CN206100436U - Sound duct way, speaker assembly and two side cell -phone of speaking - Google Patents
Sound duct way, speaker assembly and two side cell -phone of speaking Download PDFInfo
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- CN206100436U CN206100436U CN201621014983.5U CN201621014983U CN206100436U CN 206100436 U CN206100436 U CN 206100436U CN 201621014983 U CN201621014983 U CN 201621014983U CN 206100436 U CN206100436 U CN 206100436U
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Abstract
The utility model provides a sound duct way, speaker assembly and two cell -phones of speaking that incline, the sound duct is said including sound duct main body harmony pipeline control spare, be equipped with the sound chamber in the sound duct main body, be equipped with the first opening that is linked together with the sound chamber on sound duct main body's the surface, second opening and third opening, wherein, first opening is linked together with the speaker phonate hole, positive speaker sound hole on second opening and the electronic equipment is linked together, side speaker sound hole on third opening and the electronic equipment is linked together, sound pipeline control spare moves on sound duct main body in order to seal second opening or third opening. The utility model discloses an aim at realizes that the speaker can be put outside and in the earphone function and changes between.
Description
Technical field
The utility model is related to acoustical device field, more particularly, to a kind of sound pipe road, applies raising for the sound pipe road
Sound device assembly, and the bilateral with the loudspeaker assembly speaks mobile phone.
Background technology
Loudspeaker is widely used in people as a kind of microphone device for electronic equipments such as mobile phone, TV, computers
Daily production and life in.By taking the electronic product of mobile phone or flat-type as an example, it generally has two loudspeakers, wherein
One loudspeaker sensitivity is high and high frequency frequency response is well therefore frequently as use (commonly referred to as speaker or loudspeaker) is put outward, can use
Make to play incoming ring tone or music, the loudspeaker arrangement is in mobile phone bottom；Another loudspeaker sensitivity is low and low frequency frequency response is good
Therefore use (commonly referred to as receiver or receiver) frequently as the receiver in call, the loudspeaker arrangement at the top of mobile phone,
And, two loudspeakers can coordinate realizes stereophonic effect.
Because the receiver as receiver must be that is to say and be used for the sound of receiver on mobile phone using design of just speaking
Propagating to the receiver acoustic aperture in the external world must be located at the front of mobile phone, so that receiver acoustic aperture faces user when mobile phone is used
Ear, and as the loudspeaker put outward because the restriction in space etc. is generally spoken design using side, that is to say that be used on mobile phone will
The sound transmission of loudspeaker to extraneous loudspeaker acoustic aperture must be located on the end face of the thickness direction of mobile phone bottom.When needs realize solid
During sound effective value, side speak design loudspeaker and design of just speaking receiver sound differences it is big, lower tone causes stereophonic effect
Difference.Even by receiver be set to loudspeaker as loudspeaker, but because both sound mutually debug difficulty, stereophonic effect is inadequate
Equilibrium, is equally difficult to meet the demand of user.
Utility model content
A purpose of the present utility model is to provide a kind of achievable loudspeaker and turns between handset function and outer playing function
The new solution of the sound passage for changing.
According to first aspect of the present utility model, there is provided a kind of sound passage, including sound pipe main body harmony pipe control
Part, is provided with sound chamber in the sound pipe main body, the outer surface of the sound pipe main body is provided be connected with the sound chamber
One opening, the second opening and the 3rd opening, wherein, first opening is connected with speaker voice giving hole, second opening
It is connected with the positive loudspeaker acoustic aperture on electronic equipment, the described 3rd is open and the side loudspeaker acoustic aperture phase on the electronic equipment
Connection, sound pipe road control piece moves to close second opening or the 3rd opening on the sound pipe main body.
Alternatively, the sound pipe main body also includes the first connecting pipe, the second connecting pipe and the 3rd connecting pipe, its
In, first connecting pipe be located at described first opening and the speaker voice giving hole between, will described first opening with
The speaker voice giving hole is connected；Second connecting pipe be located at described second opening and the positive loudspeaker acoustic aperture it
Between, the described second opening is connected with the positive speaker voice giving hole；3rd connecting pipe is opened positioned at the described 3rd
Between mouth and the side loudspeaker acoustic aperture, the described 3rd opening is connected with the side loudspeaker acoustic aperture.
Alternatively, first connecting pipe and the 3rd connecting pipe are oppositely arranged.
Alternatively, first connecting pipe, second connecting pipe and the 3rd connecting pipe are Straight
Shape, and the sound pipe road is inverted T-shaped along the section of the second connecting pipe bearing of trend.
Alternatively, sound pipe road control piece has the curved surface plate shape moved along the inwall in the sound chamber, when described
When sound pipe road control piece closes second opening, the 3rd opening is in open mode, when sound pipe road control piece envelope
When closing the 3rd opening, second opening is in open mode.
Another purpose of the present utility model is to provide a kind of loudspeaker assembly.
According to second aspect of the present utility model, there is provided a kind of loudspeaker assembly, including loudspeaker and the utility model
Sound pipe road.
Alternatively, the speaker voice giving hole of the loudspeaker is welded to connect with first opening in the sound pipe road, to connect
The sound chamber and the front operatic tunes of the loudspeaker.
The utility model is spoken mobile phone it is also an object that providing a kind of bilateral.
According to the third aspect of the present utility model, there is provided a kind of bilateral is spoken mobile phone, including of the present utility model raise one's voice
Device assembly, the speak front of mobile phone of the bilateral is provided with the positive loudspeaker acoustic aperture, and the bilateral is spoken the thickness direction of mobile phone
An end face be provided with the side loudspeaker acoustic aperture.
Alternatively, motion of the sound pipe road control piece in the sound pipe road passes through magnetically-actuated, or the sound pipe
Motion of the road control piece in the sound pipe road passes through electrical motor driven.
Alternatively, also including loudspeaker, speak another end face of thickness direction of mobile phone of the bilateral is provided with tucket
Hole；When the loudspeaker is used as receiver, sound pipe road control piece closing the 3rd opening；When the loudspeaker is made
When using to put outward, sound pipe road control piece closing second opening.
Inventor of the present utility model has found, in the prior art, be implicitly present in side speak design loudspeaker and just speaking
The problem of the loudspeaker stereophonic effect difference of design.Therefore, the utility model to be realized technical assignment or to be solved
Technical problem be it is that those skilled in the art never expect or it is not expected that, therefore the utility model is a kind of new skill
Art scheme.
A beneficial effect of the present utility model is, sound pipe road control piece can be according to selecting the of closing sound pipe main body
Two openings or the 3rd opening, so as to realize loudspeaker acoustic aperture and electronic equipment with the first open communication of sound pipe main body just
Loudspeaker acoustic aperture or side loudspeaker acoustic aperture connection, to reach the purpose that loudspeaker is changed between handset function and outer playing function.
By referring to the drawings to the detailed description of exemplary embodiment of the present utility model, it is of the present utility model other
Feature and its advantage will be made apparent from.
Description of the drawings
It is combined in the description and the accompanying drawing of the part that constitutes specification shows embodiment of the present utility model, and
And be used to explain principle of the present utility model together with its explanation.
Fig. 1 is the structural representation at the visual angle of the utility model sound pipe road embodiment one；
Fig. 2 is the structural representation at another visual angle of the utility model sound pipe road embodiment；
Fig. 3 is the structural representation of the utility model loudspeaker assembly embodiment；
Fig. 4 is that the utility model bilateral is spoken the explosive view of mobile phone embodiment；
Fig. 5 is that the utility model bilateral is spoken profile of mobile phone embodiment when realizing handset function；
Fig. 6 is that the utility model bilateral is spoken profile of mobile phone embodiment when realizing outer playing function.
Indicate in figure as follows：
Sound pipe main body -1, sound chamber -11, the first opening -12, the second opening -13, the 3rd opening -14, the first connecting tube
Road -15, the second connecting pipe -16, the 3rd connecting pipe -17, sound pipe road control piece -2, loudspeaker -3, speaker voice giving hole -
31, the front operatic tunes -32, mobile telephone upper shell -4, positive loudspeaker acoustic aperture -41, mobile phone lower casing -5, side loudspeaker acoustic aperture -51, loudspeaker acoustic aperture -
52。
Specific embodiment
Describe various exemplary embodiments of the present utility model in detail now with reference to accompanying drawing.It should be noted that：Unless another
Illustrate outward, the part and the positioned opposite of step, numerical expression and numerical value for otherwise illustrating in these embodiments is not limited
Make scope of the present utility model.
It is below illustrative to the description only actually of at least one exemplary embodiment, never as to this practicality
New and its application or any restriction for using.
For technology, method and apparatus may be not discussed in detail known to person of ordinary skill in the relevant, but suitable
In the case of, the technology, method and apparatus should be considered a part for specification.
In all examples shown here and discussion, any occurrence should be construed as merely exemplary, and not
It is as restriction.Therefore, other examples of exemplary embodiment can have different values.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it need not be further discussed in subsequent accompanying drawing.
In order to solve the problems, such as side speak design loudspeaker and design of just speaking receiver stereophonic effect it is poor, this practicality
New to provide firstly a kind of sound pipe road, as depicted in figs. 1 and 2, it includes the harmony pipe control part 2 of sound pipe main body 1, described
Sound chamber 11 is provided with sound pipe main body 1, the outer surface of the sound pipe main body 1 is provided be connected with the sound chamber 11 first
The opening 14 of the opening of opening 12, second 13 and the 3rd, wherein, first opening 12 is connected with speaker voice giving hole, and described the
Two openings 13 are connected with the positive loudspeaker acoustic aperture on electronic equipment, and the 3rd opening 14 is raised with the side on the electronic equipment
Sound device acoustic aperture is connected, and sound pipe road control piece 2 moves to close second opening 13 on the sound pipe main body 11
Or the 3rd opening 14, sound pipe road control piece 2 can be moved or in sound chamber 11 on the outer surface of sound pipe main body 11
Move on wall, what above-mentioned speaker voice giving hole referred to the loudspeaker that can be used as receiver goes out acoustic aperture, the loudspeaker is spoken
Hole connects with the ante-chamber of loudspeaker, and above-mentioned positive loudspeaker acoustic aperture is referred to when loudspeaker is used to realize handset function, such as mobile phone
Electronic equipment on for by the sound transmission of loudspeaker, to extraneous hole, above-mentioned side loudspeaker acoustic aperture to be referred to when loudspeaker is realized
During outer playing function, such as it is used for the sound transmission of loudspeaker to extraneous hole on the electronic equipment of mobile phone, on electronic equipment
Positive loudspeaker acoustic aperture and the usual antarafacial of side loudspeaker acoustic aperture are arranged.Certainly, it will be apparent to those skilled in the art that above-mentioned loudspeaker
The position of the receiver being generally arranged in the e.g. electronic equipment of mobile phone, namely the typically screen of electronic equipment is upper
Side, and, the acoustical behavior of above-mentioned loudspeaker can be selected flexibly according to the actual requirements.
The shape of sound pipe main body 1 of the present utility model can be specifically chosen according to the actual requirements, for example, sound pipe main body 1
Be shaped as spherical either square either cuboid or cylinder etc., first opening the 12, second opening 13 and the 3rd opening
14 size is flexibly arranged also dependent on actual demand, it is noted that the first opening being connected with speaker voice giving hole
12 can not be too small, and adverse changes occur to prevent the tonequality for being conducted through the sound for coming from speaker voice giving hole.Additionally, this area people
Member can be readily apparent that the parameter such as shape, the size in sound chamber 11 also influences whether the effect from loudspeaker pass to extraneous sound,
Those skilled in the art can according to demand select the parameter related to sound chamber 11.
Sound pipe road of the present utility model control piece 2 can according to demand close the second opening 13 or the 3rd opening 14, generally,
When needing electronic equipment to realize handset function, the opening 14 of the closing of sound pipe road control piece 2 the 3rd, now the second opening 13 is by sound pipe
The sound chamber 11 of road main body 1 connects with the positive loudspeaker acoustic aperture on electronic equipment, and the sound for coming is conducted through from speaker voice giving hole can
The external world is propagated to from positive loudspeaker acoustic aperture；When needing electronic equipment to realize outer playing function, the closing of sound pipe road control piece 2 second is opened
Mouthfuls 13, now the 3rd opening 14 the sound chamber 11 of sound pipe main body 1 is connected with the called acoustic aperture in side on electronic equipment, from loudspeaker
Go out acoustic aperture be conducted through come sound can propagate to the external world from side loudspeaker acoustic aperture.
And, the motion of sound pipe road control piece 2 can be accomplished in several ways, and for example sound pipe road control piece 2 passes through magnetic force
The motion realized in sound pipe road, or sound pipe road control piece 2 is driven to realize the fortune in sound pipe road by electrical motor driven
It is dynamic, specifically, when sound pipe road control piece 2 passes through magnetically-actuated, can arrange that one is used to drive the magnetic force of sound pipe road control piece 2
Source, magnetic field disappears when magnetic field and power-off are produced when magnetic source is powered, and electronic equipment causes magnetic source to be powered or disconnected according to signal
Electricity, so as to realize the motion of sound pipe road control piece 2, above-mentioned magnetic source may be, for example, solenoid or relay etc.；When sound pipe road
When control piece 2 passes through electrical motor driven, can arrange that one is used to drive the electro-motor of sound pipe road control piece 2, electronic equipment root
It is believed that number cause electro-motor work or quit work, so as to realize the motion of sound pipe road control piece 2, but, art technology
Personnel it should be clear that the motion of sound pipe road control piece 2 is not limited only to realize by the way, as long as can be used for driving sound
The structure of the motion of pipe control part 2 or mechanism are used equally to the utility model.Additionally, in order to ensure sound pipe road control piece 2
The smoothness moved on sound pipe main body 1, can be provided for the slide rail of the movement of sound pipe road control piece 2 on sound pipe main body 1
Or chute；In order to ensure the sealing effectiveness of sound pipe road control piece 2, the edge or surface of sound pipe road control piece 2 can be provided with
The for example, flexible material of silica gel or rubber etc., and/or it is moved to the opening of closing second 13 or the 3rd in sound pipe road control piece 2
Be open 14 when exercise end at the groove that can be engaged with sound pipe road control piece 2 is set.
The sound pipe road control piece 2 in the utility model sound pipe road can be according to the second opening 13 for selecting closing sound pipe main body 1
Or the 3rd opening 14, so as to realize the loudspeaker acoustic aperture that connects with the first of sound pipe main body 1 the opening 12 and electronic equipment just
Loudspeaker acoustic aperture or side loudspeaker acoustic aperture connection, to reach the purpose that loudspeaker is changed between handset function and outer playing function.
When loudspeaker as put outward use when, just can jointly coordinate with loudspeaker and realize preferable stereophonic effect.
In a specific embodiment in the utility model sound pipe road, the sound pipe main body 1 also includes the first connecting tube
Road 15, the second connecting pipe 16 and the 3rd connecting pipe 17, wherein, first connecting pipe 15 is located at the described first opening 12
And the speaker voice giving hole between, the described first opening 12 is connected with the speaker voice giving hole；Described second connects
Adapter road 16 is located between the described second opening 13 and the positive loudspeaker acoustic aperture, by the described second opening 13 and the JustYoung
Sound device goes out acoustic aperture and is connected；3rd connecting pipe 17 is located between the described 3rd opening 14 and the side loudspeaker acoustic aperture,
So that the described 3rd opening 13 to be connected with the side loudspeaker acoustic aperture, above-mentioned first connecting pipe 15, the second connecting pipe 16
Can flexibly arrange according to the actual requirements with the shape and size of the 3rd connecting pipe 17, for example, the first connecting pipe 15, second
The connecting pipe 17 of connecting pipe 16 and the 3rd is straight tube or is bend pipe, and, the first connecting pipe 15, the second connecting tube
The shape and size parameter of the connecting pipe 17 of road 16 and the 3rd influences whether the effect from loudspeaker pass to extraneous sound.
Alternatively, first connecting pipe 15 and the 3rd connecting pipe 16 are oppositely arranged.
In another specific embodiment in the utility model sound pipe road, first connecting pipe 15, described second connect
Adapter road 16 and the 3rd connecting pipe 17 are straight pipe shape, and the sound pipe road 1 along second connecting pipe 15
The section of bearing of trend is inverted T-shaped (as shown in Figure 2), and the sound pipe road sound conducting effect of this structure is good, is advantageously ensured that certainly
The acoustical sound of loudspeaker pass sound out.
In the still another embodiment in the utility model sound pipe road, sound pipe road control piece 2 has along the sound
The curved surface plate shape of the inwall movement in chamber 11, when sound pipe road control piece 2 closes second opening 13, the described 3rd opens
Mouth 14 is in open mode, and when sound pipe road control piece 2 closes the 3rd opening 14, second opening 13 is in be beaten
Open state, in this embodiment, the sound pipe road control piece 2 of Curved plate structure moves smooth, and, sound pipe road control piece 2 can court
Extend to the second opening 13 and the 3rd 14 directions of opening, so as to ensure that sound chamber 11 has larger volume, this set is favourable
In raising from loudspeaker pass to the tonequality of extraneous sound.
As shown in figure 3, the utility model additionally provides a kind of loudspeaker assembly, it includes loudspeaker 3 and the utility model
Sound pipe road.The typical structure of loudspeaker of the present utility model includes housing and loudspeaker monomer, wherein housing include upper casing and
Lower casing, upper casing and lower casing are assembled together the cavity defined for housing loudspeaker monomer, and loudspeaker monomer is by cavity point
For the front operatic tunes and the rear operatic tunes, specifically, loudspeaker monomer and upper casing constitute the front operatic tunes, after loudspeaker monomer and lower casing are constituted
The operatic tunes, the acoustic aperture that goes out of loudspeaker is connected with the front operatic tunes, the typical structure of loudspeaker monomer include vibrational system, magnetic circuit system and
Accessory system, above-mentioned accessory system includes that the shell of vibrational system and magnetic circuit system can be housed, and above-mentioned vibrational system includes vibrating diaphragm
With the vibrating voice coil for being fixed on vibrating diaphragm side, vibrating diaphragm is again including vibrating diaphragm body and the DOME (top domes being fixed on vibrating diaphragm body
Portion), vibrating diaphragm body includes the ring of the front operatic tunes direction protrusion of direction that the fixed part fixed with shell and fixed part are wholely set
Portion and the planar portions in ring portion；Above-mentioned magnetic circuit system includes magnetic conductive board, the centring magnet being fixed on magnetic conductive board, Bian Ci
Iron, and fit in respectively centring magnet, while magnet surface center washer and while washer.
In a specific embodiment of the utility model loudspeaker assembly, the speaker voice giving hole 31 of the loudspeaker 3
It is welded to connect with first opening 12 in the sound pipe road, it is above-mentioned to connect the front operatic tunes 32 in the sound chamber 11 and the loudspeaker 3
Welding is, for example, plastic welding, and those skilled in the art can be readily apparent that, speaker voice giving hole 31 may be used also towards first 12 one end of opening
The pipeline for connecting with the first opening 12 is provided with, the pipeline should generally have certain internal diameter, to prevent internal diameter of the pipeline mistake
It is little to cause to form slit between the opening of speaker voice giving hole 31 and first 12.
As shown in Figures 4 to 6, the utility model further provides a kind of bilateral and speaks mobile phone, and it includes this practicality
New loudspeaker assembly, the speak front of mobile phone of the bilateral is provided with the positive loudspeaker acoustic aperture 41, and the bilateral is spoken hand
One end face of the thickness direction of machine is provided with the side loudspeaker acoustic aperture 51, and the speak typical structure of mobile phone of bilateral includes mobile phone
Upper casing 4, mobile phone lower casing 5 and loudspeaker, wherein, mobile telephone upper shell 4 sets the housing of Mobile phone screen side, mobile phone lower casing for bilateral mobile phone of speaking
5 is the housing of the opposite side relative with mobile telephone upper shell 4, therefore, positive loudspeaker acoustic aperture 41 is usually located in mobile telephone upper shell 4, and side is raised
Sound device acoustic aperture 51 is usually located on mobile phone lower casing 5, and, the speak front of mobile phone of bilateral refers to that mobile phone has Mobile phone screen side
Surface, additionally, positive loudspeaker acoustic aperture 41 is usually located at the top of mobile phone screen.
The speak loudspeaker of mobile phone of the utility model bilateral are usually loudspeaker (being also called loudspeaker module), and loudspeaker can have
With the identical structure of loudspeaker 3, the typical structure of loudspeaker can refer to the description of the aforementioned typical structure to loudspeaker 3, this practicality
It is new to will not be described here.Those skilled in the art can be readily apparent that, the speak loudspeaker and loudspeaker of mobile phone of bilateral can be structure
Duplicate loudspeaker, or, both structures can be adjusted according to the actual requirements respectively, to change loudspeaker and loudspeaker
Acoustical behavior.When loudspeaker as put outward use when, just can jointly coordinate with loudspeaker and realize preferable stereophonic effect.
In the specific embodiment that the utility model bilateral speaks mobile phone, sound pipe road control piece 2 is in the sound
Motion in pipeline passes through electronic horse by magnetically-actuated, or motion of the sound pipe road control piece 2 in the sound pipe road
Up to driving, more specifically, when sound pipe road control piece 2 passes through magnetically-actuated, one can be arranged for driving sound pipe road control piece 2
Magnetic source, magnetic field disappears when magnetic field and power-off are produced when magnetic source is powered, and mobile phone causes magnetic source to be powered or disconnected according to signal
Electricity, so as to realize the motion of sound pipe road control piece 2, above-mentioned magnetic source may be, for example, solenoid or relay etc.；When sound pipe road
When control piece 2 passes through electrical motor driven, can arrange that one is used to drive the electro-motor of sound pipe road control piece 2, mobile phone is according to letter
Number cause electro-motor work or quit work, so as to realize the motion of sound pipe road control piece 2, but, those skilled in the art
It should be clear that the motion of sound pipe road control piece 2 is not limited only to realize by the way, as long as can be used for driving sound pipe road
The structure of the motion of control piece 2 or mechanism are used equally to the utility model.In concrete operations, user is input into makes according to demand
With requiring that signal to bilateral speaks the CPU (central processing unit) of mobile phone, CPU sends control signal so that sound pipe road control piece 2 exists
Move on sound pipe main body 1.
In another specific embodiment that the utility model bilateral speaks mobile phone, also including loudspeaker (not shown),
Speak another end face of thickness direction of mobile phone of the bilateral is provided with loudspeaker acoustic aperture 52；When the loudspeaker 3 is used as receiver
When using, sound pipe road control piece 2 closes the 3rd opening 14；When the loudspeaker 3 as put outward use when, the sound
Pipe control part 2 closes second opening 13, and when being embodied as, loudspeaker acoustic aperture 52 can be located on mobile phone lower casing 5, and loudspeaker
Acoustic aperture 52 is correspondingly arranged with side loudspeaker acoustic aperture 51.Certainly, loudspeaker are generally arranged at bilateral and speak the lower section of mobile phone screen, raise one's voice
Device is generally arranged at the top of mobile phone screen, and, the number of positive loudspeaker acoustic aperture 41, side loudspeaker acoustic aperture 51 and loudspeaker acoustic aperture 52
Amount and size can be arranged according to the actual requirements, and for example, positive loudspeaker acoustic aperture 41, side loudspeaker acoustic aperture 51 and loudspeaker acoustic aperture 52 are
The circular hole or square hole of linearly arrangement.
Although being described in detail to some specific embodiments of the present utility model by example, this area
It is to be understood by the skilled artisans that example above is merely to illustrate, rather than in order to limit scope of the present utility model.This
Field it is to be understood by the skilled artisans that can be in the case of without departing from scope and spirit of the present utility model, to above example
Modify.Scope of the present utility model is defined by the following claims.
Claims (10)
1. a kind of sound pipe road, it is characterised in that including sound pipe main body (1) harmony pipe control part (2), the sound pipe main body
(1) sound chamber (11) is provided with, the outer surface of the sound pipe main body (1) is provided with first be connected with the sound chamber (11) and opens
Mouth (12), the second opening (13) and the 3rd opening (14), wherein, first opening (12) is connected with speaker voice giving hole,
Second opening (13) is connected with the positive loudspeaker acoustic aperture on electronic equipment, and the 3rd opening (14) sets with the electronics
Standby upper side loudspeaker acoustic aperture is connected, and sound pipe road control piece (2) is moved to close on the sound pipe main body (1)
State the second opening (13) or the 3rd opening (14).
2. sound pipe road according to claim 1, it is characterised in that the sound pipe main body (1) also includes the first connecting tube
Road (15), the second connecting pipe (16) and the 3rd connecting pipe (17), wherein, first connecting pipe (15) is positioned at described
Between one opening (12) and the speaker voice giving hole, the described first opening (12) is connected with the speaker voice giving hole
It is logical；Second connecting pipe (16) between the described second opening (13) and the positive loudspeaker acoustic aperture, by described the
Two openings (13) are connected with the positive speaker voice giving hole；3rd connecting pipe (17) is positioned at the described 3rd opening (14)
And the side loudspeaker acoustic aperture between, the described 3rd opening (14) is connected with the side loudspeaker acoustic aperture.
3. sound pipe road according to claim 2, it is characterised in that first connecting pipe (15) and the 3rd connection
Pipeline (17) is oppositely arranged.
4. sound pipe road according to claim 2, it is characterised in that first connecting pipe (15), second connection
Pipeline (16) and the 3rd connecting pipe (17) are straight pipe shape, and the sound pipe road along second connecting pipe
(16) section of bearing of trend is inverted T-shaped.
5. sound pipe road according to claim 1, it is characterised in that sound pipe road control piece (2) is with along the sound
The curved surface plate shape of the inwall movement in chamber (11), it is described when sound pipe road control piece (2) closing second opening (13)
3rd opening (14) is in open mode, when sound pipe road control piece (2) closing the 3rd opening (14), described second
Opening (13) is in open mode.
6. a kind of loudspeaker assembly, it is characterised in that including the sound pipe described in loudspeaker (3) and any one of claim 1 to 5
Road.
7. loudspeaker assembly according to claim 6, it is characterised in that the speaker voice giving hole of the loudspeaker (3)
(31) it is welded to connect with first opening (12) in the sound pipe road, before connecting the sound chamber (11) and the loudspeaker (3)
The operatic tunes (32).
8. a kind of bilateral is spoken mobile phone, it is characterised in that including the loudspeaker assembly described in claim 6 or 7, the bilateral
The speak front of mobile phone is provided with the positive loudspeaker acoustic aperture (41), the bilateral speak mobile phone thickness direction an end face on
It is provided with the side loudspeaker acoustic aperture (51).
9. bilateral according to claim 8 is spoken mobile phone, it is characterised in that sound pipe road control piece (2) is in the sound
Motion in pipeline is by magnetically-actuated, or motion of sound pipe road control piece (2) in the sound pipe road is by electronic
Motor drives.
10. bilateral according to claim 8 is spoken mobile phone, it is characterised in that also including loudspeaker, and the bilateral is spoken mobile phone
Another end face of thickness direction be provided with loudspeaker acoustic aperture (52)；When the loudspeaker (3) is used as receiver, the sound
Pipe control part (2) closing the 3rd opening (14)；When the loudspeaker (3) conduct is put outward to be used, sound pipe road control
Product (2) closing second opening (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621014983.5U CN206100436U (en) | 2016-08-31 | 2016-08-31 | Sound duct way, speaker assembly and two side cell -phone of speaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621014983.5U CN206100436U (en) | 2016-08-31 | 2016-08-31 | Sound duct way, speaker assembly and two side cell -phone of speaking |
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| Publication Number | Publication Date |
|---|---|
| CN206100436U true CN206100436U (en) | 2017-04-12 |
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ID=58477678
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621014983.5U Active CN206100436U (en) | 2016-08-31 | 2016-08-31 | Sound duct way, speaker assembly and two side cell -phone of speaking |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106162467A (en) * | 2016-08-31 | 2016-11-23 | 歌尔股份有限公司 | A kind of sound pipe road, speaker assembly and bilateral are spoken mobile phone |
| CN111614823A (en) * | 2020-05-19 | 2020-09-01 | 深圳传音控股股份有限公司 | Screen sounding and external sounding compatible method, device, equipment and storage medium |
| CN111885238A (en) * | 2020-07-29 | 2020-11-03 | 维沃移动通信有限公司 | Electronic device |
| CN109672963B (en) * | 2017-10-16 | 2021-04-30 | 声扬荷兰有限公司 | Acoustic channel element with valve and transducer with acoustic channel element |
| WO2022174413A1 (en) * | 2021-02-20 | 2022-08-25 | 英华达（上海）科技有限公司 | Earphone, and earphone control method and system |
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2016
- 2016-08-31 CN CN201621014983.5U patent/CN206100436U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106162467A (en) * | 2016-08-31 | 2016-11-23 | 歌尔股份有限公司 | A kind of sound pipe road, speaker assembly and bilateral are spoken mobile phone |
| CN106162467B (en) * | 2016-08-31 | 2021-12-24 | 歌尔股份有限公司 | Sound pipeline, loudspeaker assembly and two-side sound-emitting mobile phone |
| CN109672963B (en) * | 2017-10-16 | 2021-04-30 | 声扬荷兰有限公司 | Acoustic channel element with valve and transducer with acoustic channel element |
| CN111614823A (en) * | 2020-05-19 | 2020-09-01 | 深圳传音控股股份有限公司 | Screen sounding and external sounding compatible method, device, equipment and storage medium |
| CN111614823B (en) * | 2020-05-19 | 2022-02-25 | 深圳传音控股股份有限公司 | Screen sounding and external sounding compatible method, device, equipment and storage medium |
| CN111885238A (en) * | 2020-07-29 | 2020-11-03 | 维沃移动通信有限公司 | Electronic device |
| WO2022174413A1 (en) * | 2021-02-20 | 2022-08-25 | 英华达（上海）科技有限公司 | Earphone, and earphone control method and system |
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