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CN107820157A - Portable sound effect device and its manufacture method - Google Patents

Portable sound effect device and its manufacture method Download PDF

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Publication number
CN107820157A
CN107820157A CN201710790448.1A CN201710790448A CN107820157A CN 107820157 A CN107820157 A CN 107820157A CN 201710790448 A CN201710790448 A CN 201710790448A CN 107820157 A CN107820157 A CN 107820157A
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CN
China
Prior art keywords
suspender
loudspeaker
casing
microphone
audio amplifier
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201710790448.1A
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Chinese (zh)
Other versions
CN107820157B (en
Inventor
黄新民
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHENGYA ELECTRONIC CO Ltd NINGBO
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SHENGYA ELECTRONIC CO Ltd NINGBO
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Publication of CN107820157A publication Critical patent/CN107820157A/en
Application granted granted Critical
Publication of CN107820157B publication Critical patent/CN107820157B/en
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
    • H04R31/003—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor for diaphragms or their outer suspension
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2231/00—Details of apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor covered by H04R31/00, not provided for in its subgroups
    • H04R2231/001—Moulding aspects of diaphragm or surround

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Manufacturing & Machinery (AREA)
  • Telephone Set Structure (AREA)

Abstract

The invention discloses a Portable sound effect device and its manufacture method, wherein the Portable sound effect device includes an audio amplifier, a microphone and a bindiny mechanism.The bindiny mechanism includes one first connection end, one second connection end portion and a steering spindle, wherein described first connection end is arranged at the audio amplifier, the second connection end portion is arranged at the microphone, two ends of the steering spindle are arranged at the first connection end and the second connection end portion respectively, wherein described steering spindle can turn to, and in the steering axle steer, the relative position of the audio amplifier and the microphone is adjusted, so, when user is when using the Portable sound effect device, the microphone can be located near the mouth of user, the audio amplifier can be towards audience, so as to which the Portable sound effect device preferably can spread the sound that user sends to audience.

Description

Portable sound effect device and its manufacture method
Technical field
The present invention relates to a Combined microphone audio amplifier, particularly a kind of Portable sound effect device and its manufacture method. During using the Portable sound effect device, the problem of uttering long and high-pitched sounds is efficiently solved, and makes the audio amplifier of the Portable sound effect device can be with Multidirectional steering relative to microphone is done, so that the Portable sound effect device is realized more directions, passed without the sound uttered long and high-pitched sounds Broadcast.
Background technology
Microphone and audio amplifier are to realize a pair of acoustic equipments that sound is received with propagating, generally both with the side of separation Formula is used.Because microphone and audio amplifier closer to the distance and by using when can produce the problem of uttering long and high-pitched sounds.Especially for sensitivity For high microphone and audio amplifier, uttering long and high-pitched sounds to be more prone to, the use of coming so both would generally be separated.
In addition, when using microphone and audio amplifier, consideration that the direction of microphone and the direction of audio amplifier will be conscientious.Once The direction of any one acoustic equipment in microphone and audio amplifier is problematic, then not only has a problem of uttering long and high-pitched sounds, and microphone and The use state of audio amplifier can also glide.And all fixed in common field of employment, the direction of audio amplifier, it is seldom mobile, this Just the occupation mode to microphone adds many restrictions.
It is to make wheat in order to preferably use high sensitivity, the microphone of high quality and one of audio amplifier, most straightforward approach Gram wind and audio amplifier are at a distance sufficiently large, and enable the mode of the remote sound source of microphone pickup is decayed very little.Traditional solution The method for problem of uttering long and high-pitched sounds also has frequency equilibrium method, and it connects microphone and audio amplifier to compensate public address song by using balanced device Line.Higher occasion is being required to tonequality, traditional method can also be asked using the automatic restraining device of audible feedback to solve to utter long and high-pitched sounds Acoustic feedback can be eliminated from motion tracking feedback point frequency and protect tonequality to greatest extent by topic, this device automatically, its Principle is exactly to suppress to utter long and high-pitched sounds by trap.But the similar equipment such as balanced device are used, it can not only increase cost, but also meeting There is certain loss to transfer voice, can not popularization and application.
In addition, in some provisional places, because without audio amplifier is arranged in advance, now, if using audio amplifier and wheat If gram wind, it is necessary to arrange audio amplifier temporarily, this mode there is it is many problem of.For example, for no Basic of Acoustics For personnel, the work for arranging audio amplifier is a kind of challenge to it, if audio amplifier location arrangements it is bad if, do not have not only Amplifying effect, and also result in the presence for the problem of uttering long and high-pitched sounds.In addition, the volume and power of existing portable audio amplifier all compare Greatly, it is not suitable for the less provisional place in space.Therefore, it is necessary to one will be formed together with microphone and loudspeaker box combination Portable sound effect equipment, to meet the needs in above-mentioned place.But with current technology, if both microphone and audio amplifier tied If closing use, to solve the problems, such as a lot.Also, for the Portable sound effect together with microphone and loudspeaker box combination is set For standby, it can not suppress to utter long and high-pitched sounds by way of changing the distance of microphone and audio amplifier between the two.
In order to combine microphone and audio amplifier, scheme traditional at present only has the simple junction at both to use damping Material carrys out reduction vibration as far as possible, and this causes effect unsatisfactory.The anti-design uttered long and high-pitched sounds mainly is started with from 3 points：Microphone subtracts Shake, in the vibration isolation of coupling part and audio amplifier loudspeaker vibration isolation.
Moreover, in traditional Combined microphone audio amplifier, in order to which vibration isolation audio amplifier is all the tail that is secured directly to microphone Portion.The sounding direction of audio amplifier is that the radio reception with microphone is in opposite direction.So when in use, microphone is generally upward, audio amplifier Just sounding down.This propagation for being unfavorable for very much sound towards fixed audio amplifier.Especially, it is in speech etc. occasion, audio amplifier Need towards front rather than ground.Traditional Combined microphone audio amplifier can not realize such effect.
The content of the invention
It is an object of the present invention to provide a Portable sound effect device and its manufacture method, wherein the portable audio Device is imitated one microphone and a loudspeaker box combination is integral, in order to which user uses the Portable sound effect device.
It is an object of the present invention to provide a Portable sound effect device and its manufacture method, wherein the portable audio Effect device can effectively suppress to utter long and high-pitched sounds, to improve the tonequality of the Portable sound effect device.
It is an object of the present invention to provide a Portable sound effect device and its manufacture method, wherein the portable audio When imitating device especially suitable for provisional place, and the Portable sound effect device is used in provisional place, it is not required to Arrange the audio amplifier of movable type.
It is an object of the present invention to provide a Portable sound effect device and its manufacture method, wherein the master of the audio amplifier Loudspeaker are set in a manner of being suspended, so as to effectively suppress to utter long and high-pitched sounds.
It is an object of the present invention to provide a Portable sound effect device and its manufacture method, wherein the master of the audio amplifier Loudspeaker are set in a manner of being suspended, to strengthen the bass audio of the audio amplifier.
It is an object of the present invention to provide a Portable sound effect device and its manufacture method, wherein the court of the audio amplifier To that can be adjusted as needed, in order to which the Portable sound effect device is used.
It is an object of the present invention to provide a Portable sound effect device and its manufacture method, wherein the portable audio Imitate device and one bindiny mechanism is provided, the bindiny mechanism be used to connect the microphone and the audio amplifier, so that the wheat Gram wind and the audio amplifier are combined as a whole to form the Portable sound effect device, wherein the attachment means can provide vibration damping work With effectively to suppress the problem of uttering long and high-pitched sounds.
It is an object of the present invention to provide a Portable sound effect device and its manufacture method, wherein the bindiny mechanism It can adjust, so that the direction of the audio amplifier can be adjusted as needed, in order to the Portable sound effect device Used.
It is an object of the present invention to provide a Portable sound effect device and its manufacture method, wherein the bindiny mechanism Vibration caused by vibration caused by the audio amplifier and the microphone can be prevented to influence each other, so as to be effectively prevented from uttering long and high-pitched sounds. It is an object of the present invention to provide a Portable sound effect device and its manufacture method, wherein the audio amplifier provides a suspension machine Structure, wherein the both sides of the hitch are connected to a casing of loudspeaker box of the main loudspeaker and the audio amplifier respectively, so as to institute The inside that hitch makes the main loudspeaker be maintained at the casing of loudspeaker box in a suspended manner is stated, to be effectively prevented from making a whistling sound Cry.
It is an object of the present invention to provide a Portable sound effect device and its manufacture method, wherein the hitch Effect of vibration caused by the main loudspeaker is avoided in a manner of absorbing and be vibrated caused by the main loudspeaker in the casing of loudspeaker box, from And it is effectively prevented from uttering long and high-pitched sounds.
It is an object of the present invention to provide a Portable sound effect device and its manufacture method, wherein the hitch The main loudspeaker are prevented to be shaken in vibration, so as to advantageously ensure that the tonequality of the main loudspeaker.
It is an object of the present invention to provide a Portable sound effect device and its manufacture method, wherein the audio amplifier can It is used individually, by such mode, is advantageous to expand the scope of application of the Portable sound effect device.
One side under this invention, the present invention provide a Portable sound effect device, and it includes：
One audio amplifier；
One microphone；And
One bindiny mechanism, wherein the bindiny mechanism includes one first connection end, a second connection end portion and one turn To axle, wherein the first connection end is arranged at the audio amplifier, the second connection end portion is arranged at the microphone, Two ends of the steering spindle are arranged at the first connection end and the second connection end portion respectively, wherein described turn It can be turned to axle, and in the steering axle steer, the relative position of the audio amplifier and the microphone is adjusted.
According to one embodiment of present invention, the audio amplifier includes a main loudspeaker, a hitch and a casing of loudspeaker box, The both sides of the hitch are connected to the main loudspeaker and the casing of loudspeaker box respectively, with by the hitch by institute Main loudspeaker are stated to be maintained in the casing of loudspeaker box, wherein the first connection end is installed in the casing of loudspeaker box, wherein institute Stating microphone includes a sound receiver and a microphone case, and the sound receiver is arranged at outside the microphone Shell, wherein the second connection end portion is installed in the microphone case.
According to one embodiment of present invention, the audio amplifier includes a main loudspeaker, a hitch and a casing of loudspeaker box, The both sides of the hitch are connected to the main loudspeaker and the casing of loudspeaker box respectively, with by the hitch by institute State main loudspeaker to be maintained in the casing of loudspeaker box, wherein the first connection end is installed in the audio shell, wherein institute Stating microphone includes a sound receiver and a microphone case, and the sound receiver is arranged at outside the microphone Shell, wherein the second connection end portion and the microphone case are integrally formed.
According to one embodiment of present invention, the audio amplifier includes a main loudspeaker, a hitch and a casing of loudspeaker box, The both sides of the hitch are connected to the main loudspeaker and the casing of loudspeaker box respectively, with by the hitch by institute Main loudspeaker are stated to be maintained in the casing of loudspeaker box, wherein the first connection end and the audio shell are integrally formed, its Described in microphone include a sound receiver and a microphone case, the sound receiver is arranged at the Mike Wind shell, wherein the second connection end portion is installed in the microphone case.
According to one embodiment of present invention, the audio amplifier includes a main loudspeaker, a hitch and a casing of loudspeaker box, The both sides of the hitch are connected to the main loudspeaker and the casing of loudspeaker box respectively, with by the hitch by institute Main loudspeaker are stated to be maintained in the casing of loudspeaker box, wherein the first connection end and the audio shell are integrally formed, its Described in microphone include a sound receiver and a microphone case, the sound receiver is arranged at the Mike Wind shell, wherein the second connection end portion and the microphone case are integrally formed.
According to one embodiment of present invention, the bindiny mechanism further comprises a connected with outer casing, wherein the connection Two ends of shell are installed in the first connection end and the second connection end portion, and the steering spindle quilt respectively It is maintained at the inside of the connected with outer casing.
According to one embodiment of present invention, the main loudspeaker include a vibration section, a voice coil loudspeaker voice coil, a magnetic time component, a frame Frame and an elastic suspended side, wherein the magnetic goes back to the inside that system is arranged at the framework, the voice coil loudspeaker voice coil is coupled to described Magnetic returns system, and the vibration section is driveably arranged at the voice coil loudspeaker voice coil, the elastic suspended side respectively inwards and stretch out with The vibration section and the framework are connected to, wherein the both sides of the hitch are connected to the framework and the sound respectively Case shell.
According to one embodiment of present invention, the hitch includes one first suspender and one second suspender, its Described in the both sides of the first suspender be connected to the outboard end of the framework and the casing of loudspeaker box respectively, second suspension The both sides of part are connected to the medial extremity of the framework and the casing of loudspeaker box respectively.
According to one embodiment of present invention, the main loudspeaker include a vibration section, a voice coil loudspeaker voice coil, a magnetic time component, a frame Frame and an elastic suspended side, wherein the magnetic goes back to the inside that system is arranged at the framework, the voice coil loudspeaker voice coil is coupled to described Magnetic returns system, and the vibration section is driveably arranged at the voice coil loudspeaker voice coil, the elastic suspended side respectively inwards and stretch out with The vibration section and the framework are connected to, wherein the hitch includes one first suspender and one second suspender, its Described in the both sides of the first suspender be connected to the framework and the casing of loudspeaker box, the both sides of second suspender respectively The magnetic is connected to respectively returns the housing of system and the casing of loudspeaker box.
According to one embodiment of present invention, first suspender and second suspender are symmetrical.
According to one embodiment of present invention, the shape of the cross section of first suspender is in inverted " u "-shaped, and described second The shape of suspender is " U "-shaped；Or the shape of the cross section of first suspender is in inverted " u "-shaped, second suspender Shape be in inverted " u "-shaped；Or the shape of the cross section of first suspender is " U "-shaped, the shape of second suspender It is " U "-shaped；Or the shape of the cross section of first suspender and the shape of cross section of second suspender are in ripple Shape wave.
Other side under this invention, the present invention further provides a Portable sound effect device, it includes：
One microphone；
One bindiny mechanism；And
One audio amplifier, wherein the audio amplifier includes a main loudspeaker, a hitch and a casing of loudspeaker box, the hitch Both sides be connected to the main loudspeaker and the casing of loudspeaker box respectively, so that the main loudspeaker to be kept by the hitch In the casing of loudspeaker box, wherein two ends of the bindiny mechanism are connected to the casing of loudspeaker box of the audio amplifier respectively With the microphone.
According to one embodiment of present invention, the main loudspeaker include a vibration section, a voice coil loudspeaker voice coil, a magnetic time component, a frame Frame and an elastic suspended side, wherein the magnetic goes back to the inside that system is arranged at the framework, the voice coil loudspeaker voice coil is coupled to described Magnetic returns system, and the vibration section is driveably arranged at the voice coil loudspeaker voice coil, the elastic suspended side respectively inwards and stretch out with The vibration section and the framework are connected to, wherein the both sides of the hitch are connected to the framework and the sound respectively Case shell.
According to one embodiment of present invention, the hitch includes one first suspender and one second suspender, its Described in the both sides of the first suspender be connected to the outboard end of the framework and the casing of loudspeaker box respectively, second suspension The both sides of part are connected to the medial extremity of the framework and the casing of loudspeaker box respectively.
According to one embodiment of present invention, the main loudspeaker include a vibration section, a voice coil loudspeaker voice coil, a magnetic time component, a frame Frame and an elastic suspended side, wherein the magnetic goes back to the inside that system is arranged at the framework, the voice coil loudspeaker voice coil is coupled to described Magnetic returns system, and the vibration section is driveably arranged at the voice coil loudspeaker voice coil, the elastic suspended side respectively inwards and stretch out with The vibration section and the framework are connected to, wherein the hitch includes one first suspender and one second suspender, its Described in the both sides of the first suspender be connected to the framework and the casing of loudspeaker box, the both sides of second suspender respectively The magnetic is connected to respectively returns the housing of system and the casing of loudspeaker box.
According to one embodiment of present invention, first suspender and second suspender are symmetrical.
According to one embodiment of present invention, the shape of the cross section of first suspender is in inverted " u "-shaped, and described second The shape of suspender is " U "-shaped；Or the shape of the cross section of first suspender is in inverted " u "-shaped, second suspender Shape be in inverted " u "-shaped；Or the shape of the cross section of first suspender is " U "-shaped, the shape of second suspender It is " U "-shaped；Or the shape of the cross section of first suspender and the shape of cross section of second suspender are in ripple Shape wave.
Other side under this invention, the present invention further provides the manufacture method of a Portable sound effect device, wherein The manufacture method comprises the following steps：
(a) one first connection end is arranged at an audio amplifier；
(b) a second connection end portion is arranged at a microphone；And
(c) two ends of a steering spindle are respectively arranged at the first connection end and the second connection end portion, So that the Portable sound effect device is made, wherein the steering spindle can turn to, and in the steering axle steer, the audio amplifier It is adjusted with the relative position of the microphone.
According to one embodiment of present invention, step is further comprised after the step (c)：
(d) two ends of a connected with outer casing are respectively arranged in the first connection end and the second connection end Portion, and the steering spindle is maintained at the inside of the connected with outer casing.
According to one embodiment of present invention, it is in the step (a), the described first connection end is described to be installed on The mode of the casing of loudspeaker box of audio amplifier is arranged at the audio amplifier, and in the step (b), by the second connection end portion to install The microphone is arranged in the mode of the microphone case of the microphone.
According to one embodiment of present invention, in the step (a), the first connection end and the audio amplifier are made The integrally formed mode of casing of loudspeaker box, the described first connection end is arranged at the audio amplifier, and in the step (b), By the second connection end portion to be arranged at the microphone in a manner of being installed on the microphone case of the microphone.
According to one embodiment of present invention, it is in the step (a), the described first connection end is described to be installed on The mode of the casing of loudspeaker box of audio amplifier is arranged at the audio amplifier, and in the step (b), makes the second connection end portion and described The integrally formed mode of the microphone case of microphone, the microphone is arranged at by the second connection end portion.
According to one embodiment of present invention, in the step (a), the first connection end and the audio amplifier are made The integrally formed mode of casing of loudspeaker box, the described first connection end is arranged at the audio amplifier, and in the step (b), Make the integrally formed mode of the microphone case of the second connection end portion and the microphone, by the second connection end portion It is arranged at the microphone.
Other side under this invention, the present invention further provides the manufacture method of a Portable sound effect device, wherein The manufacture method comprises the following steps：
(A) a main loudspeaker are maintained to the inside of a casing of loudspeaker box in a suspended manner by a hitch；With
(B) two ends of a bindiny mechanism are connected to the casing of loudspeaker box and a microphone, to be made described Portable sound effect device.
According to one embodiment of present invention, in the step (A), outboard end and institute in the framework of the main loudspeaker State and one first suspender be set between casing of loudspeaker box, and the main loudspeaker framework medial extremity and the casing of loudspeaker box between One second suspender is set, with by first suspender and second suspender by the main loudspeaker in a suspended manner The inside of the casing of loudspeaker box is maintained at, wherein a described suspender and second suspender form the hitch.
According to one embodiment of present invention, in the step (A), outside the framework and the audio amplifier of the main loudspeaker Between shell set one first suspender, and the main loudspeaker magnetic return system housing and the casing of loudspeaker box between set one Second suspender, to be maintained at the main loudspeaker in a suspended manner by first suspender and second suspender The inside of the casing of loudspeaker box, wherein a described suspender and second suspender form the hitch.
According to one embodiment of present invention, first suspender and second suspender are symmetrical.
According to one embodiment of present invention, the shape of the cross section of first suspender is in inverted " u "-shaped, and described second The shape of suspender is " U "-shaped；Or the shape of the cross section of first suspender is in inverted " u "-shaped, second suspender Shape be in inverted " u "-shaped；Or the shape of the cross section of first suspender is " U "-shaped, the shape of second suspender It is " U "-shaped；Or the shape of the cross section of first suspender and the shape of cross section of second suspender are in ripple Shape wave.
Brief description of the drawings
Fig. 1 is the overall schematic of Portable sound effect device according to the first advantageous embodiment of the invention.
Fig. 2 is the side sectional view of Portable sound effect device according to the first advantageous embodiment of the invention.
Fig. 3 is the side, sectional detailed schematic of Portable sound effect device according to the first advantageous embodiment of the invention.
Fig. 4 is the decomposing schematic representation of Portable sound effect device according to the first advantageous embodiment of the invention.
Fig. 5 is the sound electric signal transmission signal of Portable sound effect device according to the first advantageous embodiment of the invention Figure.
Fig. 6 is the circuit transmission schematic diagram of Portable sound effect device according to the first advantageous embodiment of the invention.
Fig. 7 A to Fig. 7 C are three kinds of Portable sound effect device according to the first advantageous embodiment of the invention and reverse signal Figure.
Fig. 8 A and Fig. 8 B be the Portable sound effect device according to the first advantageous embodiment of the invention when in use Audio amplifier state schematic diagram.
Fig. 9 is the state signal of the Portable sound effect device of first preferred embodiment under this invention when in use Figure.
Figure 10 is the schematic diagram of Portable sound effect device according to the second, preferred embodiment of the present invention.
Figure 11 is the schematic cross-sectional view according to the Portable sound effect device of second preferred embodiment of the present invention.
Figure 12 is Figure 11 local location enlarged diagram.
Figure 13 is the overall schematic according to the Portable sound effect device of the third preferred embodiment of the present invention.
Figure 14 is the side, sectional detailed schematic according to the Portable sound effect device of the third preferred embodiment of the present invention.
Embodiment
Describe to be used to disclose the present invention below so that those skilled in the art can realize the present invention.It is excellent in describing below Embodiment is selected to be only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.Define in the following description General principle of the invention can apply to other embodiments, deformation program, improvement project, equivalent and do not carry on the back From the other technologies scheme of the spirit and scope of the present invention.
It will be understood by those skilled in the art that the present invention exposure in, term " longitudinal direction ", " transverse direction ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", the orientation of the instruction such as " outer " or position close System is to be based on orientation shown in the drawings or position relationship, and it is for only for ease of the description present invention and simplifies description, without referring to Show or imply that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, therefore above-mentioned art Language is not considered as limiting the invention.
It is understood that term " one " be interpreted as " at least one " or " one or more ", i.e., in one embodiment, The quantity of one element can be one, and in a further embodiment, the quantity of the element can be multiple, and term " one " is no It is understood that as the limitation to quantity.
One Portable sound effect device of the first preferred embodiment of the present invention is set forth in following description, and reference is attached Fig. 1.Institute's Portable sound effect device includes an audio amplifier 10, a microphone 20 and a bindiny mechanism 30, wherein the microphone 20 It is connected with each other with the audio amplifier 10 by the bindiny mechanism 30, wherein the microphone 20 is powered ground even with the phase of audio amplifier 10 Connect, so that the audio amplifier 10 plays out the radio reception of the microphone 20.
In other words, an end of the bindiny mechanism 30 be used to connect the audio amplifier 10, and another end is used for The microphone 20 is connected, so as to which the bindiny mechanism 30 makes the audio amplifier 10 and the microphone 20 be integrated into one and shape Into the Portable sound effect device of the present invention.That is, the audio device of the present invention is when in use, the audio 10 and the microphone 20 can be carried simultaneously, so as to use the Portable sound effect device in provisional place when, no The portable audio amplifier of extra arrangement is needed, consequently facilitating using, especially makes the Portable sound effect device be suitable to be applied to The less provisional place in space.
It is noted that the audio amplifier 10, the microphone 20 and the bindiny mechanism in this preferred embodiment 30 at least one use prevents design of uttering long and high-pitched sounds.Preferably, the audio amplifier 10, the microphone 20 and the bindiny mechanism 30 all adopt With the anti-design uttered long and high-pitched sounds, so, in the Portable sound effect device by use, the generation of uttering long and high-pitched sounds that can effectively prevent, from And ensure the audio of the Portable sound effect device.Meanwhile the audio amplifier 10 and the microphone 20 be all suitable for it is highly sensitive Acoustic equipment, preferably to show sound.
Preferably, the bindiny mechanism 30 connects the tail end of the microphone 20 and 10 tail end of the audio amplifier, so as to The microphone 20 and the audio amplifier 10 are become one by the bindiny mechanism 30 and form the described portable of the present invention Formula audio device.Especially, the bindiny mechanism 30 can reverse, so that the audio amplifier 10 has difference relative to the microphone 20 The rotation in direction, have different directions for the audio amplifier 10, for use when adjustment angle provides facilitate.
In other words, the state of the bindiny mechanism 30 can adjust, so that the audio amplifier 10 can be done relative to described The adjustment of the angle of microphone 20, and the audio amplifier 10 can be kept position after the adjustment, with the portable audio Device is imitated by use, the audio amplifier 10 there can be different directions, for example, when the Portable sound effect device is used When, the microphone 20 is located near the mouth of user, and now, the microphone 20 tilts upward, the court of the audio amplifier 10 It can be advantageous to the Portable sound effect device towards front, such mode and pass through the microphone 20 to after being adjusted The audio of collection can be amplified by the audio amplifier 10, and the sound wave after amplifying radiates towards front, so that being located at user The audience in front can receive the sound that the Portable sound effect device reproduces, and tonequality is more preferably.
Such as Fig. 2 and Fig. 3, the microphone 20 of the Portable sound effect device further comprises a sound receiver 21st, a transmission circuit 22 and a microphone case 23, wherein the sound receiver 21 is arranged at outside the microphone One end of shell 23, the transmission circuit 22 is placed in the inside of the microphone case 23, wherein the transmission circuit 22 can lead to Letter ground connects the sound receiver 21 and the audio amplifier 10, the voice signal that the sound receiver 21 is received It is transmitted by the transmission circuit 22 to the audio amplifier 10.
It is noted that the sound receiver 21 is a sound wave collector, it is collecting what user sent Acoustic-electric conversion can be carried out after sound wave, sound wave is converted into electric signal.Subsequently, electric signal can be by the transmission circuit 22 Transmission and processing, such as the transmission circuit 22 can carry out to electric signal but be not limited to noise reduction process, enhanced processing etc..So Afterwards, the transmission circuit 22 can be by electric signal transmission to the audio amplifier 10, and the audio amplifier 10 is when receiving and responding electric signal Electroacoustic conversion can be carried out, to produce sound wave, so as to reproduce audio.
It will also be appreciated that the type of the sound receiver 21 is in the Portable sound effect device of the present invention It is unrestricted, as long as it can collect the sound wave that user sends, and acoustic-electric conversion is carried out to sound wave.The transmission circuit 22 type is also unrestricted in the Portable sound effect device of the present invention, as long as it being capable of transmitting telecommunication number.It is excellent Selection of land, the transmission circuit 22 can also carry out to electric signal in transmitting telecommunication but be not limited to noise reduction process, enhanced processing Deng.
Preferably, the bindiny mechanism 30 and the audio amplifier 10 are sequentially placed into the other end of the microphone case 23, So described transmission circuit 22, by the bindiny mechanism 30, extends to the audio amplifier 10 from the microphone 20.It is worth mentioning , in this preferred embodiment, the sound receiver 21 and the microphone case 23 fixation side using isolating technique Formula, suppress the possibility uttered long and high-pitched sounds since the position of sound receiver 21.It is understood that the sound receiver 21 Sound is changed into the form of electric signal from the form of sound wave, voice signal refers to the letter in change and transmission in the present invention Number.The sound receiver 21 is preferably but is not limited to miaow head.
In other words, an end of the bindiny mechanism 30 is connected to the audio amplifier 10, and another end is connected to The microphone case 23 of the microphone 20, so as to by the bindiny mechanism 30 by the audio amplifier 10 and the microphone 20 become one and form the Portable sound effect device of the present invention.The transmission circuit 22 of the microphone 20 can The audio amplifier 10 is electrically connected to via the bindiny mechanism 30, so as to which the transmission circuit 22 can fill the sound collecting Electric signal transmission caused by 21 is put to the audio amplifier 10, to be translated into sound wave can subsequently be responded by the audio amplifier 10, So as to reproduce audio.
The audio amplifier 10 further comprises a casing of loudspeaker box 13, is placed in a main loudspeaker 11, the quilt of the casing of loudspeaker box 13 The hitch 12 that is fixed between the casing of loudspeaker box 13 and the main loudspeaker 11 and it is placed in the casing of loudspeaker box 13 An internal process circuit 14.In other words, the audio amplifier 10 includes the main loudspeaker 11, the hitch 12, the audio amplifier Shell 13 and the process circuit 14, wherein the main loudspeaker 11 are maintained at the inside of the casing of loudspeaker box 13, the suspension The side of mechanism 12 is connected to the casing of loudspeaker box 13, and opposite side is connected to the main loudspeaker 11, so as to the suspension machine Structure 12 can make the main loudspeaker 11 be maintained at the inside of the casing of loudspeaker box 13, the process circuit 14 in a suspended manner The main loudspeaker 11 and the transmission circuit 22 can be electrically connected to.The electric signal that the transmission circuit 22 transmits can enter one Step transmitted by the process circuit 14 to the main loudspeaker 11, so as to the main loudspeaker 11 can receive and in response to electric signal and incite somebody to action It is converted into sound wave, so as to reproduce audio.
It is noted that in the other example of the Portable sound effect device of the present invention, the audio amplifier 10 The process circuit 14 can extend to the microphone case 23 of the microphone 20 via the bindiny mechanism 30, and The process circuit 14 can be electrically connected to the transmission circuit 22 in the inside of the microphone case 23.
The casing of loudspeaker box 13 is connected to the microphone case of the microphone 20 by the bindiny mechanism 30 23, the audio amplifier 10 and the microphone 20 are connected, i.e. an end of the bindiny mechanism 30 is arranged at institute The microphone case 23 of microphone 20 is stated, another end is arranged at the casing of loudspeaker box 13 of the audio amplifier 10, from And the audio amplifier 10 and the microphone 20 are become one by the bindiny mechanism 30 and formed described in the present invention just Take formula audio device.The process circuit 14 is connected to the transmission circuit 22 and the main loudspeaker 11, for the transmission electricity Electric signal is passed to the main loudspeaker 11 by road 22, i.e. the transmission circuit 22 can produce the sound collection means 21 Electric signal transmitted via the process circuit 14 to the main loudspeaker 11, the then main loudspeaker 11 energy after electric signal is received Sound wave is translated into enough in response to electric signal, so as to reproduce audio.Preferably, the process circuit 14 is arranged at the sound Inside case shell 13, and the process circuit 11 does not have the others outside signal transmission to contact with the main loudspeaker 11. That is, the process circuit 14 only has signal annexation with the main loudspeaker 11, in such manner, it is possible to avoid the main loudspeaker 11 are carrying out effect of vibration caused by electroacoustic conversion in response to electric signal in the process circuit 14, by such mode, The main loudspeaker 11 can be further avoided to carry out vibration caused by electroacoustic conversion in response to electric signal successively via described Process circuit 14, the transmission circuit 22 are transmitted to the sound receiver 21, so as to avoid the sound receiver 21 It is interfered, and then suppresses to utter long and high-pitched sounds.
It is noted that in this preferred embodiment, the main loudspeaker 11 are the loudspeaker module of integral type, wherein the master Loudspeaker 11 can be directly fixed on the hitch 12.As shown in figure 3, the hitch 12 the main loudspeaker 11 with Between the casing of loudspeaker box 13, so that the main loudspeaker 11 are maintained in the casing of loudspeaker box 13 in a suspended manner, and The hitch 12 plays a part of buffering for the vibration of the main loudspeaker 11, so as to avoid the main loudspeaker 11 in response electricity Signal and carry out effect of vibration caused by electroacoustic conversion in the casing of loudspeaker box 13.That is, the main loudspeaker 11 respond Electric signal and when carrying out electroacoustic conversion, the vibration of the main loudspeaker 11 can be absorbed by the hitch 12, will not shake Dynamic to be delivered to the casing of loudspeaker box 13, this just largely prevent the possibility that the Portable sound effect device is uttered long and high-pitched sounds.
As shown in figure 3, the main loudspeaker 11 further comprise a vibration section 111, a voice coil loudspeaker voice coil 112, a magnetic return component 113, One framework 114 and an elastic suspended side 115.The vibration section 111 is connected with the voice coil loudspeaker voice coil 112, and the vibration section 111 passes through institute State elastic suspended side 115 and be arranged at the framework 114, but the vibration section 111 can be carried out by the traction of the voice coil loudspeaker voice coil 112 Of reciprocating vibration and then sounding.The magnetic goes back to the inside that component 113 is arranged at the framework 114, and the magnetic goes back to component 113 and institute Voice coil loudspeaker voice coil 112 is stated to couple.
In other words, the main loudspeaker 11 include the vibration section 111, the voice coil loudspeaker voice coil 112, the magnetic return component 113, described Framework 114 and the elastic suspended side 115, wherein the magnetic goes back to the inside that system 113 is arranged at the framework 114, and The magnetic returns system 113 and is electrically connected to the process circuit 14, and the voice coil loudspeaker voice coil 112 is coupled to the magnetic and goes back to component 113, institute State vibration section 111 and be driveably connected to the voice coil loudspeaker voice coil 112, the elastic suspended side 115 respectively inwards and stretches out to connect It is connected to the vibration section 111 and the framework 114.When electric signal transmission to the magnetic is returned component 113 by the process circuit 14 When, the magnetic returns component 113 and is interacted with the voice coil loudspeaker voice coil 112 and drive the voice coil loudspeaker voice coil 112 to move back and forth, so as to described Voice coil loudspeaker voice coil 112 drives the vibration section 111 to move reciprocatingly, meanwhile, the elastic suspended side 115 is used to limit the vibration section 111 Reciprocating stroke and avoid the vibration section 111 from deflection occur when moving reciprocatingly, so as to by the vibration section 111 produce sound wave by way of agitating air vibration, so that the main loudspeaker 11 reproduce audio.
In addition, the both sides of the hitch 12 are connected to the framework 114 of the main loudspeaker 11 and the sound Case shell 13, so as to which the hitch 12 allows the main loudspeaker 11 to be maintained at the love casing of loudspeaker box in a suspended manner 13 inside, by such mode, when vibration is produced when the main loudspeaker 11 are carrying out electroacoustic conversion in response to electric signal, The hitch 12 can absorb and be vibrated caused by the main loudspeaker 11, to avoid effect of vibration caused by the main loudspeaker 11 In the casing of loudspeaker box 13, uttered long and high-pitched sounds so as to suppress the Portable sound effect device generation.
Specifically, the hitch 12 includes one first suspender 121 and one second suspender 122, wherein described First suspender 121 extends to both sides to be connected to the outboard end of the framework 114 of the main loudspeaker 11 and the sound respectively Case shell 13, second suspender 122 extend to both sides to be connected in the framework 114 of the main loudspeaker 11 respectively Side and the casing of loudspeaker box 13, so as to which first suspender 121 and second suspender 122 are used to make the main loudspeaker 11 are maintained at the inside of the casing of loudspeaker box 13 in a suspended manner.It is noted that the outboard end of the framework 114 and Medial extremity is mutually corresponding, wherein the outboard end of the framework 114 is close to one where the vibration section 111 of the main loudspeaker 11 Side, the side where the vibration section 111 of the medial extremity away from the main loudspeaker 11 of the framework 114.Preferably, described The framework 141 of at least one connector in a connection piece 121 and the second connection end 122 and the main loudspeaker 11 and The casing of loudspeaker box 13 is integral structure.
It is noted that first suspender 121 and second suspender 122 of the hitch 12 are distinguished By the inside that the main loudspeaker 11 are suspended on to the casing of loudspeaker box 13 in the outboard end and medial extremity of the casing of loudspeaker box 13 Mode, can ensure that the main loudspeaker 11 will not produce rocking for left and right in response to electric signal and during vibration sounding, so as to protect Demonstrate,prove the pure property of audio caused by the main loudspeaker 11.Also, first suspender 121 and second suspender 122 are equal It can absorb and be vibrated caused by the main loudspeaker 11, by such mode, first suspender 121 and second suspension Part 122 can prevent effect of vibration caused by the main loudspeaker 11 to the casing of loudspeaker box 13, and then avoid the main loudspeaker Vibration caused by vibration caused by 11 and the sound collection means 21 influences each other, to prevent the production for the bad phenomenon uttered long and high-pitched sounds It is raw.
In figure 4, the shape of the cross section of first suspender 121 is in inverted " u "-shaped, second suspender 122 Cross section shape it is " U "-shaped, pass through such mode, when the main loudspeaker 11 produce vibration in response to electric signal, institute The first suspender 121 and second suspender 122 are stated when absorbing vibration caused by the main loudspeaker 11, can be reduced even Displacement caused by the main loudspeaker 11 itself is avoided, so as to ensure the pure property of audio caused by the main loudspeaker 11.Preferably, First suspender 121 and second suspender 122 are symmetrical.Nevertheless, those skilled in the art can manage Solution, in the other example of the Portable sound effect device, the shape of the cross section of first suspender 121 and The shape of the cross section of second suspender 122 is in inverted " u "-shaped, or the shape of the cross section of first suspender 121 The shape of the cross section of shape and second suspender 122 is " U "-shaped.It is noted that in the described portable of the present invention In the other example of formula audio device, the shape of the cross section of first suspender 121 and second suspender 122 The shape of cross section can also be by other shapes, such as, but not limited to waveform.
In addition, first suspender 121 and second suspender 122 make the quilt of main loudspeaker 11 in a suspended manner It is maintained at the inside of the casing of loudspeaker box 13, additionally it is possible to increase the audio bass of the audio amplifier 10, so that the energy of the audio amplifier 10 Enough send the audio of whole tone frequency range.
Preferably, first suspender 121 and second suspender 122 in a ring so that the main loudspeaker 11 The inside of the casing of loudspeaker box 13 is maintained in a suspended manner, and when the main loudspeaker 11 vibrate, described first is outstanding Suspension member 121 and second suspender 122 are used to avoid the main loudspeaker 11 from rocking and avoid the main loudspeaker 11 and the sound The inwall contact of case shell 13, so as to ensure the pure property of audio caused by the Portable sound effect device.
Preferably, the casing of loudspeaker box 13 includes one first housing 131 and one second housing 132, wherein the first shell Body 131 is installed in second housing 132, and second housing 132 is installed in the bindiny mechanism 30, wherein described One suspender 121 extends to both sides to be connected to the outboard end of the framework 114 of the main loudspeaker 11 and described first respectively The outboard end of housing 131, second suspender 122 think both sides extension to be connected to the framework of the main loudspeaker 11 respectively The medial extremity of 114 medial extremity and first housing 131.
Further, refer to the attached drawing 2 and Fig. 3, the bindiny mechanism 30 include one first connection end 31, one second connection End 32, a steering spindle 33 and a connected with outer casing 34, wherein the first connection end 31 is connected to the audio amplifier 10 The casing of loudspeaker box 13, the second connection end portion 32 are connected to the microphone case 23, described of the microphone 20 Steering spindle 33 is connected to the first connection end 31 and second connection end portion 32, the first connection end 31, the Two connection ends 32 and the steering spindle 33 are wrapped in the connected with outer casing 34, to avoid the first connection end 31st, the second connection end 33 and the steering spindle 33 are exposed.Alternatively, the first connection end 31 is installed in described the Two housings 132, so that the first connection end 31 of the bindiny mechanism 30 is connected to the casing of loudspeaker box 13.
The first connection end 31 is arranged at the casing of loudspeaker box 13 of the audio amplifier 10, the quilt of second connection end portion 32 The microphone case 23 of the microphone 20 is arranged at, two ends of the steering spindle 33 are connected to the sound respectively Case shell 13 and the microphone case 23.Preferably, the first connection end 31 and the second connection end portion 32 use The material of vibration isolation is made, and the vibration of the audio amplifier 10 and the vibration of the microphone 20 is mutually completely cut off, to prevent from uttering long and high-pitched sounds.It is preferred that Ground, the first connection end 31 and the second connection end portion 32 use but are not limited to rubber type of material and be made, with by rubber Made of the materials such as glue it is described first connection end 31 and the second connection end portion 32 come completely cut off the vibration of the audio amplifier 10 and The vibration of the microphone 20.Preferably, the first connection end 31 can be arranged at the audio amplifier of the audio amplifier 10 The inside of shell 13, or the first connection end 31 can also be arranged at the casing of loudspeaker box 13 of the audio amplifier 10 Outside, by such mode, the first connection end 31 can be connected to the casing of loudspeaker box 13 of the audio amplifier 10. Correspondingly, the second connection end portion 32 can be arranged at the inside of the microphone case 23 of the microphone 20, or Second connection end portion 32 described in person can also be arranged at the outside of the microphone case 23 of the microphone 20, such as In this example of accompanying drawing 2 and the Portable sound effect device shown in Fig. 3, the part in the second connection end portion 32 is to cover The mode for being located at an end of the microphone case 23 of the microphone 20 is connected to the microphone case 23.
Preferably, the first connection end 31 of the bindiny mechanism 30 is removably attachable to the audio amplifier 10 The casing of loudspeaker box 13, the second connection end portion 32 of the bindiny mechanism 30 are removably attachable to the microphone 20 The microphone case 23, by such mode, the audio amplifier 10, the bindiny mechanism 30 and the microphone can be made 20 are separated from each other, so as to when any one in the audio amplifier 10 and the microphone 20 is damaged or can not meet to use needs When, it is only necessary to the Portable sound effect device can be used in the part that changing can not continue to use, and this advantageously reduces described The use cost of Portable sound effect device.Certainly, it will be appreciated by those skilled in the art that, filled in the Portable sound effect In some examples put, the first connection end 31 can also be only set to be removably attachable to the sound of the audio amplifier 10 Case shell 13, or the second connection end portion 32 is removably attachable to outside the microphone of the microphone 20 Shell 23.
It is noted that in the other example of the Portable sound effect device of present aspect, the bindiny mechanism 30 the first connection end 31 can also be integrally formed with the casing of loudspeaker box 13 of the audio amplifier 10, the connection machine The second connection end portion 32 of structure 30 can also be integrally formed with the microphone case 23 of the microphone 20.
Further, an end of the connected with outer casing 34 is installed in the first connection end 31, another end Portion is installed in the second connection end portion 32, so as to which the connected with outer casing 34 connects end 31, described second by described first Connection end 32 and the steering spindle 33 are wrapped in inside it, to avoid the first connection end 31, the second connection end Portion 32 and the steering spindle 33 are exposed.Preferably, the connected with outer casing 34 is implemented as but is not limited to accordion body, to allow The connected with outer casing 34 can deform, and will not be damaged when the connected with outer casing 34 deforms.
In addition, in this preferred embodiment, the use of steering spindle 33 can turn to ball axle, make what the steering spindle 33 connected Both ends can relatively be reversed.That is, described first connects the steering that end 31 and the second connection end portion 32 can be relative, makes The audio amplifier 10 rotates direction relative to the microphone 20, so as to more easily adjust the direction of sound transmission.Such as Fig. 7 A extremely Shown in Fig. 7 C, the relatively described microphone 20 of the audio amplifier 10 is diverted, and then plays sound towards different orientation.Shown in Fig. 7 A Coaxially put for the audio amplifier 10 and the microphone 20.Fig. 7 B represent that when needing, the audio amplifier 10 can be turned round Turn, and then towards one side.Fig. 7 B are different compared with the steering angle in Fig. 7 C.Certainly, the audio amplifier 10 can different angles it Between reversed, the optional position between can also being parked in.The bindiny mechanism 30 flexibly turns to make the audio amplifier 10 Towards the direction needed.
It is noted that allow in the connected with outer casing 34 transmission circuit 22 by or allow it is described processing electricity Road 14 passes through.That is, the transmission circuit 22 extends to from the sound receiver 21 via the bindiny mechanism 30 The casing of loudspeaker box 13 of the audio amplifier 10 and it is electrically connected in the inside of the casing of loudspeaker box 13 described in the audio amplifier 10 Process circuit 14, as shown in Figure 5.Or the process circuit 14 extends from the main loudspeaker 11 via the bindiny mechanism 30 To the microphone case 23 and it is electrically connected to the transmission circuit 22 in the inside of the microphone case 23.The audio amplifier 10 can directly receive electric signal from the microphone 20.
Preferably, the work that the audio amplifier 10 can also be independent, makees independent broadcast source, i.e. the audio amplifier 10 can be by It is used alone.Specifically, the process circuit 14 further comprises that a processing module 141, a communication module 142 and one supply Electric module 143, wherein the processing module 141 is communicably connected with each other with the communication module 142, the power supply module 143 be that the process circuit 141 and the main loudspeaker 11 provide the energy.The communication module 142 is connected to the transmission electricity Road 22, to receive electric signal from the transmission circuit 22, received wherein the processing module 141 handles the communication module 142 The electric signal arrived, the processing module 141 are communicably connected with each other with the main loudspeaker 11, and the electric signal handled well is passed To the main loudspeaker 11, the main loudspeaker 11 can reproduce audio after electric signal is received in response to electric signal.
When doing sound source using the microphone 20, the sound collected is converted into telecommunications by the sound receiver 21 Number, electric signal is reached the processing module 141 of the process circuit 14 by the transmission circuit 22.The processing module 141 Electric signal is processed and reaches the main loudspeaker 11, the main loudspeaker 11 after electric signal is received can in response to electric signal and Reproduce audio.When doing sound source using outer signals, the communication module 142 receives the electric signal for needing to play, the processing Module 141 processes to electric signal and reaches the main loudspeaker 11, and the main loudspeaker 11 can respond after electric signal is received Electric signal and reproduce audio.Preferably, the communication module 142 uses but is not limited to bluetooth communication, the power supply module 143 use but are not limited to lithium battery.
In the Portable sound effect device by use, the vibration that the sound receiver 21 occurs can be by the Mike Wind shell 23 is isolated, such as a use can be set between the sound receiver 21 and the microphone apparatus 21 In the pad for absorbing vibration, such as, but not limited to rubber blanket, silicagel pad etc., shaken to completely cut off caused by the sound receiver 21 It is dynamic, to avoid Vibration propagation caused by the sound receiver 21 to the microphone case 23.And the sound receives dress Put 21 sound received and be turned into electric signal.Electric signal is reached the audio amplifier 10 by the transmission circuit 22.And the Mike Vibration of the bindiny mechanism 30 of wind 20 and the junction of the audio amplifier 10 to the microphone 20 and the audio amplifier 10 is mutual Isolation.Specifically, the second connection end portion 32 that is connected with the microphone case 23 and it is connected with the casing of loudspeaker box 13 The first connection end 31 all employ the material of vibration isolation and be made, so, the microphone 20 shakes with the audio amplifier 10 It is dynamic just isolated.But electric signal still reaches the process circuit 14 of the audio amplifier 10 by the transmission circuit 22.Institute State process circuit 14 and electric signal is reached into the main loudspeaker 11.The main loudspeaker 11 can reproduce audio in response to electric signal, During this, the main loudspeaker 11 can also produce vibration certainly.The hitch 12 can be by caused by the main loudspeaker 11 Vibration is not delivered on the casing of loudspeaker box 13.Specifically, first suspender 121 of the hitch 12 and described Two suspenders 122 can not only absorb vibration caused by the main loudspeaker 11 and avoid the conduct vibrations to the casing of loudspeaker box 13, and first suspender 121 and second suspender 122 can also be by making the main loudspeaker 11 keep hanging Mode strengthens the bass audio of the main loudspeaker 11, so as to improve the tonequality of the main loudspeaker 11.
Because the main loudspeaker 11 can produce resonance in vibration to the casing of loudspeaker box 13, it is preferable that outside the audio amplifier The material of the material selection absorbing of shell 13.In the preferred embodiment, preferably PP materials, expanded material or wood materials etc. Deng.In addition, the first connection end 31 and the second connection end portion 32 are in order to preferably completely cut off the audio amplifier 10 and described The vibration of microphone 20, the first connection end 31 and the second connection end portion 32 preferably use vibration isolation elastomeric material. So, in all effectively isolation vibrations of the sound receiver 21, the bindiny mechanism 30, the hitch 12, so that Effectively prevent the Portable sound effect device from producing the bad phenomenon such as utter long and high-pitched sounds.
In addition, in this preferred embodiment, the use of steering spindle 33 can turn to ball axle, make what the steering spindle 33 connected Both ends can relatively be reversed.Certainly, in order that the both ends energy relative torsion that the steering spindle 33 connects, makes first connection End 31 and the second connection end portion 32 relative can turn to, and the steering spindle 33 can also use elastic connecting shaft, can curve Connecting shaft, occlusion hinge etc..It is noted that in order to coordinate the steering of the steering spindle 33, the connected with outer casing 34 uses The design that can be turned to.Preferably, the connected with outer casing 34 connects end 31, second connection using bellows by described first End 32 and the steering spindle 33 wrap up.So described connected with outer casing 34 can also be with 33 turns of the steering spindle To.
It is noted that the audio amplifier 10 can be used as source of sound without using the microphone 20.That is, the sound Case 10 can receive and respond extraneous electric signal, be used as independent audio amplifier.Preferably, the communication module 142 is using blue Tooth communication module, naturally it is also possible to use wireless network, cable network etc..It is described when doing sound source using extraneous electric signal Communication module 142 receives electric signal, and the processing module 141 processes to electric signal and reaches the main loudspeaker 11, the master Loudspeaker 11 can reproduce audio after electric signal is received in response to electric signal.The hitch 12 is to the main loudspeaker 11 Vibration is completely cut off, and so described casing of loudspeaker box 13 would not be by vibration effect.
Accompanying drawing 8A and Fig. 8 B show that the main loudspeaker 11 of the audio amplifier 10 vibrate hair in the input in response to electric signal State during sound, it is described to shake when the main loudspeaker 11 make the vibration section 111 vibrate laterally in response to the input of electric signal The vibration in dynamic portion 111 can drive the whole main loudspeaker 11 to have the trend for producing displacement laterally, now, the hitch 12 first suspender 121 and second suspender 122 are used to limiting the main loudspeaker 11 and produce displacement laterally. Responsively, when the main loudspeaker 11 make the vibration section 11 be vibrated to inner side in response to the input of electric signal, the vibration section 111 vibration can drive the whole main loudspeaker 11 to have the trend for producing displacement on the inside of phase, now, the hitch 12 First suspender 121 and second suspender 122 are used to limiting the main loudspeaker 11 and produce displacement laterally.Pass through Above-mentioned such mode, on the one hand, first suspender 121 and second suspender 122 can avoid the main loudspeaker 11 the casing of loudspeaker box 13 inside shaking, on the other hand, first suspender 121 and the energy of the second suspender 122 Enough absorb and vibrated caused by the main loudspeaker 11, to avoid the effect of vibration in the casing of loudspeaker box 13, so as to subsequently avoid The vibration produces harmful effect to the microphone 20.
Accompanying drawing 9 shows the state when Portable sound effect device is used by user, and wherein user is provisional Place when using the Portable sound effect device, user can be by gripping the microphone case of the microphone 20 23 mode uses the Portable sound effect device, and now, the sound receiver 21 of the microphone 20 can be protected Hold near the mouth of user, by way of the audio amplifier 10 is done the rotation relative to the microphone 20, can adjust The direction of the whole audio amplifier 10, such as the direction of the audio amplifier 10 can be adjusted to towards front, and the bindiny mechanism 30 The audio amplifier 10 can be made to be kept position after the adjustment, by such mode, the portable audio is used in user When imitating device, sound wave can radiate towards front caused by the audio amplifier 10, in order to which the Portable sound effect device spreads sound Effect, this is that prior art is unexpected, and the Portable sound effect device of the present invention allows the audio amplifier 10 to do relatively It is particularly heavy for the using effect for strengthening the Portable sound effect device in the mode of the rotation of the microphone 20 Will.
The present invention the Portable sound effect device another selectable preferred embodiment as shown in Figure 10 to Figure 12, The Portable sound effect device for the second preferred embodiment of the present invention that Figure 10 to Figure 12 illustrates, it include an audio amplifier 10, One microphone 20 and a bindiny mechanism 30.The audio amplifier 10 is connected with each other with the microphone 20 by the bindiny mechanism 30, Wherein described microphone 20 is connected with being powered with the phase of audio amplifier 10, so that the audio amplifier 10 enters the radio reception of the microphone 20 Row plays.Preferably, the bindiny mechanism 30 connects the tail end of the microphone 20 and 10 tail end of the audio amplifier.Especially Ground, the bindiny mechanism 30 is torsionally, so that the audio amplifier 10 has the rotation of different directions relative to the microphone 20, Have different directions for the audio amplifier 10, for use when adjustment angle provides facilitate.It is noted that in this preferred embodiment The audio amplifier 10, the microphone 20 and the bindiny mechanism 30 all using the anti-design uttered long and high-pitched sounds, effectively prevent from using When generation of uttering long and high-pitched sounds.Meanwhile the audio amplifier 10 and the microphone 20 are all suitable for highly sensitive acoustic equipment, preferably show Sound.
With first preferred embodiment similarly, in this preferred embodiment, the main loudspeaker 11 are the welding bell of integral type Group, wherein the main loudspeaker 11 are directly fixed on the hitch 12..Here explain, the hitch 12 is consolidated It is scheduled between the main loudspeaker 11 and the casing of loudspeaker box 13, plays a part of buffering and enhancing for the vibration of the main loudspeaker 11 The audio bass of the main loudspeaker 11.So, when in use, the vibration of the main loudspeaker 11 can be by described outstanding for the main loudspeaker 11 Suspension mechanism 12 is absorbed, and does not transfer vibrations to the casing of loudspeaker box 13.This just largely weakens and uttered long and high-pitched sounds Possibility.In addition, the hitch 12 further comprises one first suspender 121, wherein first suspender 121 is connected The main loudspeaker 11 and the casing of loudspeaker box 13 are connected to, so as to which first suspender 121 is in a suspended manner by the main loudspeaker 11 inside for being maintained at the casing of loudspeaker box 13, and when the main loudspeaker 11 vibrate, on the one hand, first suspender 121 can absorb the vibration of the main loudspeaker 11, and on the other hand, first suspender 121 can avoid the main loudspeaker 11 Shaken in vibration, and ensure the pure property of audio caused by the main loudspeaker 11.Preferably, first suspender 121 to the outer projection of casing of loudspeaker box 13.
Third preferred embodiment such as Figure 13 and Figure 14 of the Portable sound effect device of the present invention.The Portable sound effect Device includes an audio amplifier 10, a microphone 20 and a bindiny mechanism 30, wherein the microphone 20 passes through with the audio amplifier 10 The bindiny mechanism 30 is connected with each other, wherein the microphone 20 is connected with being powered with the phase of audio amplifier 10, for the audio amplifier 10 play out the radio reception of the microphone 20.It is noted that the audio amplifier 10, the wheat in this preferred embodiment Gram wind 20 and the bindiny mechanism 30 are all using the anti-design uttered long and high-pitched sounds, the generation of uttering long and high-pitched sounds when effectively preventing from using.Meanwhile institute State audio amplifier 10 and the microphone 20 is all suitable for highly sensitive acoustic equipment, preferably show sound.Preferably, the connection Mechanism 30 connects the tail end of the microphone 20 and 10 tail end of the audio amplifier.Especially, the bindiny mechanism 30 is to turn round Turn ground, so that the audio amplifier 10 has the rotation of different directions relative to the microphone 20, have different courts for the audio amplifier 10 To, for use when adjustment angle provides facilitate.
Such as Fig. 9, the microphone 20 of the Combined microphone audio amplifier further comprises a sound receiver 21, one The microphone case 23 of transmission circuit 22 and one, wherein the sound receiver 21 is fixed in the microphone case 23 One end, the transmission circuit 22 is arranged in the microphone case 23, wherein the transmission circuit 22 is communicatively coupled The sound receiver 21 and the audio amplifier 10, pass through the biography by electric signal caused by the sound receiver 21 Transmission of electricity road 22 is transmitted to the audio amplifier 10, the audio amplifier 10 can produce audio after receiving and responding electric signal.It is excellent Selection of land, the bindiny mechanism 30 and the audio amplifier 10 are sequentially placed into the other end of the microphone case 23, then the biography Road 22 transmit electricity from the microphone 20, by the bindiny mechanism 30, extends to the audio amplifier 10.It is noted that this is excellent Select in embodiment, the sound receiver 21 and the microphone case 23 fixed form, from described using isolating technique The position of sound receiver 21 starts to suppress the possibility uttered long and high-pitched sounds.
The audio amplifier 10 further comprises a casing of loudspeaker box 13, is placed in a main loudspeaker 11, the quilt of the casing of loudspeaker box 13 The hitch 12 that is fixed between the casing of loudspeaker box 13 and the main loudspeaker 11 and it is placed in the casing of loudspeaker box 13 An internal process circuit 14.The casing of loudspeaker box 13 is connected to described in the microphone 20 by the bindiny mechanism 30 Microphone case 23, the audio amplifier 10 and the microphone 20 are connected.The process circuit 14 is connected to described Transmission circuit 22 and the main loudspeaker 11, pass to the main loudspeaker 11 by electric signal for the transmission circuit 22 and play.It is preferred that Ground, the process circuit 14 are arranged inside the casing of loudspeaker box 13, and do not have electric signal transmission with the main loudspeaker 11 Outside any contact.It is noted that in this preferred embodiment, the main loudspeaker 11 are knockdown loudspeaker.Such as Figure 13 Shown in Figure 14, the hitch 12 is the main loudspeaker 11 between the main loudspeaker 11 and the casing of loudspeaker box 13 Buffering is played a part of in vibration.In other words, the suspension being maintained between the main loudspeaker 11 and the casing of loudspeaker box 13 Mechanism 12, the main loudspeaker 11 are on the one hand made to be maintained at the inside of the casing of loudspeaker box 13, on the other hand in the main loudspeaker 11 are used to absorb the vibration when producing vibration, to avoid the effect of vibration in the casing of loudspeaker box 13, suspension described in another further aspect Mechanism 12 can strengthen the low frequency audio of the main loudspeaker 11.That is, the main loudspeaker 11 are in vibration sounding, the master The vibration of loudspeaker 11 can be absorbed by the hitch 12, not transfer vibrations to the casing of loudspeaker box 13.This is just very The possibility uttered long and high-pitched sounds is weakened in big degree.
As shown in Figure 13 and Figure 14, the main loudspeaker 11 include a vibration section 111, a voice coil loudspeaker voice coil 112, a magnetic return component 113, One framework 114 and an elastic suspended side 115, wherein the magnetic goes back to the inside that system 113 is arranged at the framework 114, and The magnetic returns system 113 and is electrically connected to the process circuit 14, and the voice coil loudspeaker voice coil 112 is coupled to the magnetic and goes back to component 113, institute State vibration section 111 and be driveably connected to the voice coil loudspeaker voice coil 112, the elastic suspended side 115 respectively inwards and stretches out to connect It is connected to the vibration section 111 and the framework 114.When electric signal transmission to the magnetic is returned component 113 by the process circuit 14 When, the magnetic returns component 113 and is interacted with the voice coil loudspeaker voice coil 112 and drive the voice coil loudspeaker voice coil 112 to move back and forth, so as to described Voice coil loudspeaker voice coil 112 drives the vibration section 111 to move reciprocatingly, meanwhile, the elastic suspended side 115 is used to limit the vibration section 111 Reciprocating stroke and avoid the vibration section 111 from deflection occur when moving reciprocatingly, so as to by the vibration section 111 produce sound wave by way of agitating air vibration, so that the main loudspeaker 11 reproduce audio.
In addition, the hitch 12 further comprises one first suspender 121 and one second suspender 122, wherein institute The both sides for stating the first suspender 121 are connected to the framework 114 and the casing of loudspeaker box 13 of the main loudspeaker 11, institute respectively State the second suspender 122 both sides be connected to respectively the main loudspeaker 11 the magnetic return system 113 housing and the sound Between case shell 13, so, first suspender 121 and second suspender 122 can cooperate and make the master Loudspeaker 11 are maintained at the inside of the casing of loudspeaker box 13 in a suspended manner, and in main 11 vibration sounding of loudspeaker, First suspender 121 and second suspender 122 can prevent the main loudspeaker 11 from vibrating, so that the main loudspeaker 11 sound sent are more pure, to ensure the audio of the Portable sound effect device.
Further, the bindiny mechanism 30 includes one first connection end 31, a second connection end 31 and one turns to Axle 33, wherein the first connection end 31 is connected to the casing of loudspeaker box 13 of the audio amplifier 10, the second connection end Portion 32 is connected to the microphone case 23 of the microphone 20, and the steering spindle 33 is connected to first connection end Portion 31 and the second connection end portion 32, wherein the first connection end 31, the steering spindle 33 and the second connection end portion 32 are in turn fixedly connected.The first connection end 31 is firmly fixed in the casing of loudspeaker box of the audio amplifier 10 13, and second connection end portion 32 is firmly fixed in the microphone case 23 of the microphone 20.Moreover, described first The material of end 31 and the second connection end portion 32 using vibration isolation is connected, by the vibration of the audio amplifier 10 and the microphone 20 Vibration mutually completely cut off, to prevent from uttering long and high-pitched sounds.Preferably, the first connection end 31 and the second connection end portion 32 use rubber Glue class material partly wraps up the casing of loudspeaker box 13 and the microphone case 23, is vibrated with mutual isolation.In addition, this is excellent Select in embodiment, the use of steering spindle 33 can steering spindle, the both ends that the steering spindle 33 connects relatively is reversed.I.e. Described first connects the steering that end 31 and the second connection end portion 32 can be relative, makes the audio amplifier 10 relative to the wheat Gram wind 20 rotates direction, so as to more easily adjust the direction of sound transmission.
It is noted that the transmission circuit 22 is allowed to pass through in the steering spindle 33.That is, the transmission electricity Road 22 extends to the bindiny mechanism 30 from the sound receiver 21, to the process circuit 14 of the audio amplifier 10.Institute Sound electric signal can directly be received from the microphone 20 by stating audio amplifier 10.Preferably, the work that the audio amplifier 10 can also be independent Make, make independent broadcast source.Specifically, the process circuit 14 further comprises a processing module 141, a communication module 142 And a power supply module 143, wherein the processing module 141 is communicably connected with each other with the communication module 142, the confession Electric module 143 is that the process circuit 141 and the main loudspeaker 11 provide the energy.The communication module 142 receives electric signal, its Described in processing module 141 handle the electric signal that receives, the processing module 141 communicably mutually interconnects with the main loudspeaker 11 Connect, the electric signal handled well is reached into the main loudspeaker 11 plays.When doing sound source using the microphone 20, the sound The sound collected is converted into electric signal as described in the transmission circuit 22 reaches the process circuit 14 by reception device 21 Processing module 141.The processing module 141 processes to electric signal and reaches the main loudspeaker 11.Using extraneous electric signal When doing sound source, the communication module 142 receives electric signal, and the processing module 141 processes to electric signal and reaches the master Loudspeaker 11 and then broadcasting.Preferably, the communication module 142 uses but is not limited to bluetooth communication, the power supply module 143 Using but be not limited to lithium battery.
In the Portable sound effect device by use, the vibration that the sound receiver 21 occurs can be by the Mike Wind shell 23 is isolated.And the sound that the sound receiver 21 is received is turned into electric signal.The transmission circuit 22 Electric signal is reached into the audio amplifier 10.And the bindiny mechanism 30 of the junction of the microphone 20 and the audio amplifier 10 is to institute The vibration for stating microphone 20 and the audio amplifier 10 is mutually isolated.Specifically, described second be connected with the microphone case 23 Connection end 32 and the first connection end 31 being connected with the casing of loudspeaker box 13 all employ the material of vibration isolation.So, The vibration of the microphone 20 and the audio amplifier 10 is just isolated.But electric signal still reaches institute by the transmission circuit 22 State the process circuit 14 of audio amplifier 10.Electric signal is reached the main loudspeaker 11 by the process circuit 14.So described main loudspeaker 11 in response to electric signal, sounding, certain main loudspeaker 11 can also produce vibration.The hitch 12 can be by the main loudspeaker Absorption of vibrations caused by 11, so that the vibration is not delivered on the casing of loudspeaker box 13.
Because the main loudspeaker 11 can produce resonance in vibration to the casing of loudspeaker box 13, it is preferable that outside the audio amplifier The material of the material selection absorbing of shell 13.In the preferred embodiment, preferably PP materials, expanded material or wood materials etc. Deng.In addition, the first connection end 31 and the second connection end portion 32 are in order to preferably completely cut off the audio amplifier 10 and described The vibration of microphone 20, the first connection end 31 and the second connection end portion 32 preferably use vibration isolation elastomeric material. So, in all effectively isolation vibrations of the sound receiver 21, the bindiny mechanism 30, the hitch 12, so that Effectively prevent from uttering long and high-pitched sounds.
In addition, in this preferred embodiment, the use of steering spindle 33 can turn to ball axle, make what the steering spindle 33 connected Both ends can relatively be reversed.Certainly, in order that the both ends energy relative torsion that the steering spindle 33 connects, makes first connection End 31 and the second connection end portion 32 relative can turn to, and the steering spindle 33 can also use elastic connecting shaft, can curve Connecting shaft, occlusion hinge etc..
It is noted that the audio amplifier 10 can be used as source of sound without using the microphone 20.That is, the sound Case 10 can receive extraneous electric signal, be used as independent audio amplifier.Preferably, the communication module 142 uses Bluetooth communication Module, naturally it is also possible to use wireless network, cable network etc..When doing sound source using extraneous electric signal, the communication mould Block 142 receives electric signal, and the processing module 141 processes to electric signal and reaches the main loudspeaker 11, the main loudspeaker 11 Can in response to electric signal vibration sounding.Vibration of the hitch 12 to the main loudspeaker 11 carried out in a manner of absorbing every Absolutely, so described casing of loudspeaker box 13 would not be by vibration effect.
Other side under this invention, the present invention further provides the manufacture method of a Portable sound effect device, wherein The manufacture method comprises the following steps：
(a) one first connection end 31 is arranged at an audio amplifier 10；
(b) a second connection end portion 32 is arranged at a microphone 20；And
(c) two ends of a steering spindle 33 are respectively arranged at the first connection end 31 and the second connection end Portion 32, so that the Portable sound effect device is made, wherein the steering spindle 33 can turn to, and in 33 axle steers of the steering When, the relative position of the audio amplifier 10 and the microphone 20 is adjusted.
It is noted that the order of the step (a) and the step (b) fills in the Portable sound effect of the present invention It is unrestricted in putting, that is to say, that the step (b) can also be before the step (a), so as to connect first by described second Connect end 32 and be arranged at the microphone 20, the described first connection end 31 is then arranged at the audio amplifier 10 again, again finally The step (c) is carried out, two ends of the steering spindle 33 are respectively arranged at the first connection end 31 and described the Two connection ends 32, so that the Portable sound effect device is made.
Further, the manufacture method further comprises that step (d) pacifies two ends of a connected with outer casing 34 respectively Loaded on the described first connection end 31 and the second connection end portion 32, and the steering spindle 33 is set to be maintained at outside the connection The inside of shell 34.
Other side under this invention, the present invention further provides the manufacture method of a Portable sound effect device, wherein The manufacture method comprises the following steps：
(A) a main loudspeaker 11 are maintained to the inside of a casing of loudspeaker box 13 in a suspended manner by a hitch 12； With
(B) two ends of a bindiny mechanism 30 are connected to the microphone 20 of casing of loudspeaker box 13 and one, with system Obtain the Portable sound effect device.
It should be understood by those skilled in the art that the embodiments of the invention shown in foregoing description and accompanying drawing are only used as illustrating And it is not intended to limit the present invention.The purpose of the present invention completely and effectively realizes.The function and structural principle of the present invention exists Show and illustrate in embodiment, under without departing from the principle, embodiments of the present invention can have any deformation or modification.

Claims (29)

  1. A 1. Portable sound effect device, it is characterised in that including：
    One audio amplifier；
    One microphone；And
    One bindiny mechanism, wherein the bindiny mechanism includes one first connection end, a second connection end portion and a steering spindle, Wherein described first connection end is arranged at the audio amplifier, and the second connection end portion is arranged at the microphone, described Two ends of steering spindle are arranged at the first connection end and the second connection end portion respectively, wherein the steering spindle It can turn to, and in the steering axle steer, the relative position of the audio amplifier and the microphone is adjusted.
  2. 2. Portable sound effect device according to claim 1, wherein the audio amplifier include a main loudspeaker, a hitch with And a casing of loudspeaker box, the both sides of the hitch are connected to the main loudspeaker and the casing of loudspeaker box respectively, with by institute State hitch the main loudspeaker are maintained in the casing of loudspeaker box, wherein the first connection end is installed in the sound Case shell, wherein the microphone includes a sound receiver and a microphone case, the sound receiver is set In the microphone case, wherein the second connection end portion is installed in the microphone case.
  3. 3. Portable sound effect device according to claim 1, wherein the audio amplifier include a main loudspeaker, a hitch with And a casing of loudspeaker box, the both sides of the hitch are connected to the main loudspeaker and the casing of loudspeaker box respectively, with by institute State hitch the main loudspeaker are maintained in the casing of loudspeaker box, wherein the first connection end is installed in the sound Shell is imitated, wherein the microphone includes a sound receiver and a microphone case, the sound receiver is set In the microphone case, wherein the second connection end portion and the microphone case are integrally formed.
  4. 4. Portable sound effect device according to claim 1, wherein the audio amplifier include a main loudspeaker, a hitch with And a casing of loudspeaker box, the both sides of the hitch are connected to the main loudspeaker and the casing of loudspeaker box respectively, with by institute State hitch the main loudspeaker are maintained in the casing of loudspeaker box, wherein the first connection end and the audio shell It is integrally formed, wherein the microphone includes a sound receiver and a microphone case, the sound receiver quilt The microphone case is arranged at, wherein the second connection end portion is installed in the microphone case.
  5. 5. Portable sound effect device according to claim 1, wherein the audio amplifier include a main loudspeaker, a hitch with And a casing of loudspeaker box, the both sides of the hitch are connected to the main loudspeaker and the casing of loudspeaker box respectively, with by institute State hitch the main loudspeaker are maintained in the casing of loudspeaker box, wherein the first connection end and the audio shell It is integrally formed, wherein the microphone includes a sound receiver and a microphone case, the sound receiver quilt The microphone case is arranged at, wherein the second connection end portion and the microphone case are integrally formed.
  6. 6. according to any described Portable sound effect device in claim 2 to 5, wherein the bindiny mechanism further comprises one Connected with outer casing, wherein two ends of the connected with outer casing are installed in the first connection end and second connection respectively End, and the steering spindle is maintained at the inside of the connected with outer casing.
  7. 7. the Portable sound effect device as described in any in claim 2 to 5, wherein the main loudspeaker include a vibration section, one Voice coil loudspeaker voice coil, a magnetic go back to component, a framework and an elastic suspended side, wherein the magnetic goes back to the inside that system is arranged at the framework, The voice coil loudspeaker voice coil is coupled to the magnetic and returns system, and the vibration section is driveably arranged at the voice coil loudspeaker voice coil, the elastic suspended side Respectively inwards and stretch out to be connected to the vibration section and the framework, wherein the both sides of the hitch are connected respectively It is connected to the framework and the casing of loudspeaker box.
  8. 8. Portable sound effect device as claimed in claim 7, wherein the hitch includes one first suspender and one the Two suspenders, wherein the both sides of first suspender are connected to the outboard end of the framework and the casing of loudspeaker box respectively, The both sides of second suspender are connected to the medial extremity of the framework and the casing of loudspeaker box respectively.
  9. 9. the Portable sound effect device as described in claim 2 to 5 is any, wherein the main loudspeaker include a vibration section, a sound Circle, a magnetic go back to component, a framework and an elastic suspended side, wherein the magnetic goes back to the inside that system is arranged at the framework, institute State voice coil loudspeaker voice coil and be coupled to the magnetic time system, the vibration section is driveably arranged at the voice coil loudspeaker voice coil, the elastic suspended side point Do not extend inwardly or outwardly to be connected to the vibration section and the framework, wherein the hitch includes one first suspender With one second suspender, wherein the both sides of first suspender are connected to the framework and the casing of loudspeaker box, institute respectively The both sides for stating the second suspender are connected to the housing of the magnetic time system and the casing of loudspeaker box respectively.
  10. 10. Portable sound effect device as claimed in claim 8, wherein first suspender and second suspender are mutual Symmetrically.
  11. 11. Portable sound effect device as claimed in claim 8, wherein the shape of the cross section of first suspender is in " u "-shaped, the shape of second suspender are " U "-shaped；Or the shape of the cross section of first suspender is in inverted " u "-shaped, The shape of second suspender is in inverted " u "-shaped；Or the shape of the cross section of first suspender is " U "-shaped, described The shape of two suspenders is " U "-shaped；Or the cross section of first suspender shape and second suspender it is transversal The equal undulate of shape in face.
  12. 12. Portable sound effect device as claimed in claim 9, wherein the shape of the cross section of first suspender is in " u "-shaped, the shape of second suspender are " U "-shaped；Or the shape of the cross section of first suspender is in inverted " u "-shaped, The shape of second suspender is in inverted " u "-shaped；Or the shape of the cross section of first suspender is " U "-shaped, described The shape of two suspenders is " U "-shaped；Or the cross section of first suspender shape and second suspender it is transversal The equal undulate of shape in face.
  13. A 13. Portable sound effect device, it is characterised in that including：
    One microphone；
    One bindiny mechanism；And
    One audio amplifier, wherein the audio amplifier includes a main loudspeaker, a hitch and a casing of loudspeaker box, the two of the hitch Side is connected to the main loudspeaker and the casing of loudspeaker box respectively, so that the main loudspeaker are maintained at into institute by the hitch State in casing of loudspeaker box, wherein two ends of the bindiny mechanism are connected to the casing of loudspeaker box and the institute of the audio amplifier respectively State microphone.
  14. 14. Portable sound effect device according to claim 13, wherein the main loudspeaker include a vibration section, a voice coil loudspeaker voice coil, One magnetic goes back to component, a framework and an elastic suspended side, wherein the magnetic returns the inside that system is arranged at the framework, the sound Circle is coupled to the magnetic and returns system, and the vibration section is driveably arranged at the voice coil loudspeaker voice coil, the elastic suspended side respectively to It is interior and stretch out to be connected to the vibration section and the framework, wherein the both sides of the hitch are connected to institute respectively State framework and the casing of loudspeaker box.
  15. 15. Portable sound effect device according to claim 14, wherein the hitch include one first suspender and One second suspender, wherein the both sides of first suspender are connected to outside the outboard end and the audio amplifier of the framework respectively Shell, the both sides of second suspender are connected to the medial extremity of the framework and the casing of loudspeaker box respectively.
  16. 16. Portable sound effect device according to claim 13, wherein the main loudspeaker include a vibration section, a voice coil loudspeaker voice coil, One magnetic goes back to component, a framework and an elastic suspended side, wherein the magnetic returns the inside that system is arranged at the framework, the sound Circle is coupled to the magnetic and returns system, and the vibration section is driveably arranged at the voice coil loudspeaker voice coil, the elastic suspended side respectively to It is interior and stretch out to be connected to the vibration section and the framework, wherein the hitch includes one first suspender and one Second suspender, wherein the both sides of first suspender are connected to the framework and the casing of loudspeaker box respectively, described The both sides of two suspenders are connected to the magnetic and return the housing of system and the casing of loudspeaker box respectively.
  17. 17. the Portable sound effect device according to claim 15 or 16, wherein first suspender and described second hangs Suspension member is symmetrical.
  18. 18. the Portable sound effect device according to claim 15 or 16, wherein the shape of the cross section of first suspender Shape is in inverted " u "-shaped, and the shape of second suspender is " U "-shaped；Or the shape of the cross section of first suspender is in " u "-shaped, the shape of second suspender is in inverted " u "-shaped；Or the shape of the cross section of first suspender is " U "-shaped, The shape of second suspender is " U "-shaped；Or shape and second suspender of the cross section of first suspender Cross section the equal undulate of shape.
  19. 19. the manufacture method of a Portable sound effect device, it is characterised in that the manufacture method comprises the following steps：
    (a) one first connection end is arranged at an audio amplifier；
    (b) a second connection end portion is arranged at a microphone；And
    (c) two ends of a steering spindle are respectively arranged at the first connection end and the second connection end portion, with system The Portable sound effect device is obtained, wherein the steering spindle can turn to, and in the steering axle steer, the audio amplifier and institute The relative position for stating microphone is adjusted.
  20. 20. manufacture method according to claim 19, wherein further comprising step after the step (c)：
    (d) two ends of a connected with outer casing are respectively arranged in the first connection end and the second connection end portion, and The steering spindle is set to be maintained at the inside of the connected with outer casing.
  21. 21. manufacture method according to claim 19, wherein in the step (a), by the described first connection end with The mode for being installed on the casing of loudspeaker box of the audio amplifier is arranged at the audio amplifier, and in the step (b), described second is connected End in a manner of being installed on the microphone case of the microphone to be arranged at the microphone.
  22. 22. manufacture method according to claim 19, wherein in the step (a), make the first connection end and The integrally formed mode of the casing of loudspeaker box of the audio amplifier, the described first connection end is arranged at the audio amplifier, and described In step (b), by the second connection end portion to be arranged at the wheat in a manner of being installed on the microphone case of the microphone Gram wind.
  23. 23. manufacture method according to claim 19, wherein in the step (a), by the described first connection end with The mode for being installed on the casing of loudspeaker box of the audio amplifier is arranged at the audio amplifier, and in the step (b), makes second connection The integrally formed mode of the microphone case of end and the microphone, the second connection end portion is arranged at the Mike Wind.
  24. 24. manufacture method according to claim 19, wherein in the step (a), make the first connection end and The integrally formed mode of the casing of loudspeaker box of the audio amplifier, the described first connection end is arranged at the audio amplifier, and described In step (b), make the integrally formed mode of the microphone case of the second connection end portion and the microphone, by described Two connection ends are arranged at the microphone.
  25. 25. the manufacture method of a Portable sound effect device, it is characterised in that the manufacture method comprises the following steps：
    (A) a main loudspeaker are maintained to the inside of a casing of loudspeaker box in a suspended manner by a hitch；With
    (B) two ends of a bindiny mechanism are connected to the casing of loudspeaker box and a microphone, to be made described portable Formula audio device.
  26. 26. manufacture method according to claim 25, wherein in the step (A), in the framework of the main loudspeaker Between outboard end and the casing of loudspeaker box set one first suspender, and the main loudspeaker framework medial extremity and the sound One second suspender is set between case shell, with by first suspender and second suspender by the main loudspeaker with Hanging mode is maintained at the inside of the casing of loudspeaker box, wherein described in a described suspender and second suspender composition Hitch.
  27. 27. manufacture method according to claim 25, wherein in the step (A), the main loudspeaker framework and One first suspender is set between the casing of loudspeaker box, and the housing of system and the casing of loudspeaker box are returned in the magnetic of the main loudspeaker Between set one second suspender, with by first suspender and second suspender by the main loudspeaker with hanging Mode is maintained at the inside of the casing of loudspeaker box, wherein a described suspender and second suspender form the suspension machine Structure.
  28. 28. the manufacture method according to claim 26 or 27, wherein first suspender and the second suspender phase It is mutually symmetrical.
  29. 29. the manufacture method according to claim 26 or 27, wherein the shape of the cross section of first suspender is in " u "-shaped, the shape of second suspender are " U "-shaped；Or the shape of the cross section of first suspender is in inverted " u "-shaped, The shape of second suspender is in inverted " u "-shaped；Or the shape of the cross section of first suspender is " U "-shaped, described The shape of two suspenders is " U "-shaped；Or the cross section of first suspender shape and second suspender it is transversal The equal undulate of shape in face.
CN201710790448.1A 2016-09-05 2017-09-05 Portable sound effect device and manufacturing method thereof Active CN107820157B (en)

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CN113038346A (en) * 2019-12-24 2021-06-25 深圳市三诺数字科技有限公司 Loudspeaker sound cavity shock-absorbing structure and intelligent sound box
US12028667B2 (en) 2020-01-14 2024-07-02 Deandre Robateau System and method for interactive microphone

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