CN202696832U - Portable doll speaker - Google Patents
Portable doll speaker Download PDFInfo
- Publication number
- CN202696832U CN202696832U CN 201220310566 CN201220310566U CN202696832U CN 202696832 U CN202696832 U CN 202696832U CN 201220310566 CN201220310566 CN 201220310566 CN 201220310566 U CN201220310566 U CN 201220310566U CN 202696832 U CN202696832 U CN 202696832U
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- Prior art keywords
- audio amplifier
- portable
- portable doll
- box casing
- circuit board
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Abstract
The utility model relates to the technical field of doll speakers, in particular to a portable doll speaker. The portable doll speaker comprises a doll body and a speaker casing, wherein the speaker casing is arranged in the doll body. The portable doll speaker further comprises a horn mechanism, a circuit board and a power unit which are arranged in an accommodation cavity of the speaker casing. The horn mechanism is electrically connected with the circuit board which is electrically connection with the power unit, and the power unit drives the doll body. The portable doll speaker further comprises a sound and power wire for providing audio signals and power supplies. A plug hole is opened in the speaker casing, and the sound and power wire is connected with the circuit board through the plug hole. The portable doll speaker is simple in structure, and ingenious in conception; the sound and power wire has the functions of providing audio signals and power supplies, so that the structure of the portable doll speaker is simplified, the size is small, and the carrying is facilitated; and further, the portable doll speaker has speaker and decoration functions, the interestingness is high, and the improvement of market competitiveness is facilitated.
Description
Technical field
The utility model relates to male earner technology for loudspeaker box field, relates in particular to a kind of Portable doll audio amplifier.
Background technology
Current digital information technology is fast changing, the nineties cassette tape player, CD player, MP3 since 21 century, MP4, smart mobile phone, notebook computer are showing the development track of music player, yet, these players exist common characteristics: the loud speaker tonequality that carries is not good enough or only be equipped with earphone, do not possess loud speaker, and the user uses the overlong time of earphone, easily injures its hearing, therefore, along with the continuous progress of electronics technology, audio amplifier is popularized gradually.
At present, also more and more higher to the requirement of sound-box device along with the raising of people's living standard and art appreciation power, so occurred on the market coming in every shape, miscellaneous doll audio amplifier.The doll audio amplifier of prior art comprises horn mechanism, circuit board, motor, transmission case and battery case, when using the doll audio amplifier, the doll audio amplifier is connected with music player with tone frequency channel wire, the battery of packing in battery case again can make doll audio amplifier music playing as power supply, in addition, motor and transmission case can drive doll and swing, therefore, the doll audio amplifier can not only music playing, also has certain interesting and ornamental.Yet, the motor of doll audio amplifier of the prior art and transmission case are two independently parts, and non-integral, volume is larger, and battery case also occupies certain space and volume, further increased build, the weight of doll audio amplifier, it is not easy to carry, and is difficult to satisfy people to the small and exquisite frivolous consumption demand of electronic installation.
The utility model content
The purpose of this utility model is for the deficiencies in the prior art, and a kind of simple in structure, reasonable in design, Portable doll audio amplifier that build is small and exquisite, applied widely is provided.
The utility model is realized by following technology.
A kind of Portable doll audio amplifier, it comprises male earner body and voice box casing, described voice box casing is arranged at the inside of described male earner body, described Portable doll audio amplifier also comprises the horn mechanism of the cavity volume that is arranged at described voice box casing, circuit board and power set, described horn mechanism is electrically connected with described circuit board, described circuit board is electrically connected with described power set, described power set drive described male earner body, described Portable doll audio amplifier also comprises be used to the sound source wire that audio signal and power supply are provided, described voice box casing offers jack, and described sound source wire is connected with described circuit board by described jack.
Wherein, described power set comprise miniature motor, gear box and cam, and an end of described gear box is fixedly connected with described miniature motor, and the bottom of described cam is connected in the other end of described gear box.
Wherein, described Portable doll audio amplifier also comprises rocking equipment, and described rocking equipment is connected with described voice box casing is mobilizable, and described power set drive described male earner body by described rocking equipment.
Wherein, described rocking equipment comprises U-shaped swing component and elastomer, and described elastomer is fixedly connected on described U-shaped swing component.
Wherein, described voice box casing is stretched out at the top of described cam, and the downside of described U-shaped swing component offers square groove, and the top of described cam slidably is connected with described square groove.
Wherein, described Portable doll audio amplifier also comprises the volume adjusting button, and described volume adjusting button is arranged at the plug of described sound source wire.
Wherein, described circuit board is arranged at the bottom of the cavity volume of described voice box casing, is fixedly connected with plug-in connection on the described circuit board, and the grafting passage of described plug-in connection is circular.
Wherein, described horn mechanism comprises loud speaker, and described loud speaker comprises magnet, and described magnet is anisotropy ferrite lattice or neodium magnet.
Wherein, described male earner body is provided with the connection jaws that passes for the sound source wire plug, and described voice box casing also is provided with the positioning convex structure, described positioning convex structure be arranged at described jack around, described connection jaws is sheathed on described positioning convex structure.
Wherein, described Portable doll audio amplifier also comprises base, and described base is fixedly connected on the bottom of described voice box casing.
The beneficial effects of the utility model are: a kind of Portable doll audio amplifier, it comprises male earner body and voice box casing, described voice box casing is arranged at the inside of described male earner body, described Portable doll audio amplifier also comprises the horn mechanism of the cavity volume that is arranged at described voice box casing, circuit board and power set, described horn mechanism is electrically connected with described circuit board, described circuit board is electrically connected with described power set, described power set drive described male earner body, described Portable doll audio amplifier also comprises be used to the sound source wire that audio signal and power supply are provided, described voice box casing offers jack, and described sound source wire is connected with described circuit board by described jack.The utility model is simple in structure, be skillfully constructed, sound source wire has the function that audio signal and external power supply are provided concurrently, and connect external power supply as supply unit by sound source wire, replaced in the prior art battery case need be set, and in battery case placing battery as supply unit, simplified the structure of Portable doll audio amplifier, saved the inner space of voice box casing, it is more reasonable to design, greatly reduced the volume of Portable doll audio amplifier, make the volume miniaturization, and reduce its weight, thereby be more convenient for carrying; The utility model can drive the male earner body by power set and swing, and interest is higher, more complies with the trend of market development, improves the market competitiveness; The utility model is lightly attractive in appearance, also has decoration functions, can hang on satchel as accessories, perhaps hang on the mobile phone as pendant, also can hang on the user with it or general article on as ornament, range of application is wider, and the profile of male earner body can be made by unlike materials such as fine hair, flexible glues, style is various, and monnolithic case is imbued with variation, more caters to consumer's different consumption demands.
Description of drawings
Fig. 1 is the structural representation of embodiment 1 of the present utility model.
Fig. 2 is the structural representation of sound source wire of the present utility model.
Fig. 3 is the decomposing schematic representation of embodiment 1 of the present utility model.
Fig. 4 is the structural representation of embodiment 2 of the present utility model.
Fig. 5 is the hiding sound source wire of embodiment 2 of the present utility model and the structural representation of base.
Reference numeral comprises:
1-voice box casing, 2-horn mechanism, 3-circuit board, 4-power set, 41-miniature motor, 42-gear box, 43-cam, 5-sound source wire, 51-volume adjusting button, 6-jack, 7-rocking equipment, 71-U-shaped swing component, 72-elastomer, 8-plug-in connection, 9-positioning convex structure, 10-base.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As shown in Figure 1 to Figure 3, a kind of Portable doll audio amplifier of the present embodiment, it comprises male earner body and voice box casing 1, described voice box casing 1 is arranged at the inside of described male earner body, described Portable doll audio amplifier also comprises the horn mechanism 2 of the cavity volume that is arranged at described voice box casing 1, circuit board 3 and power set 4, described horn mechanism 2 is electrically connected with described circuit board 3, described circuit board 3 is electrically connected with described power set 4, described power set 4 drive described male earner body, described Portable doll audio amplifier also comprises be used to the sound source wire 5 that audio signal and power supply are provided, described voice box casing 1 offers jack 6, and described sound source wire 5 is connected with described circuit board 3 by described jack 6.The utility model is simple in structure, be skillfully constructed, sound source wire 5 has the function that audio signal and external power supply are provided concurrently, and connect external power supply as supply unit by sound source wire 5, replaced in the prior art battery case need be set, and in battery case placing battery as supply unit, simplified the structure of Portable doll audio amplifier, saved the inner space of voice box casing 1, it is more reasonable to design, greatly reduced the volume of Portable doll audio amplifier, make the volume miniaturization, and reduce its weight, thereby be more convenient for carrying; The utility model can drive the male earner body by power set 4 and swing, and interest is higher, more complies with the trend of market development, improves the market competitiveness; The utility model is lightly attractive in appearance, also has decoration functions, can hang on satchel as accessories, perhaps hang on the mobile phone as pendant, also can hang on the user with it or general article on as ornament, range of application is wider, and the profile of male earner body can be made by unlike materials such as fine hair, flexible glues, style is various, and monnolithic case is imbued with variation, more caters to consumer's different consumption demands.
In the present embodiment, described Portable doll audio amplifier also comprises rocking equipment 7, described rocking equipment 7 and described 1 mobilizable connection of voice box casing, described power set 4 drive described male earner body by rocking equipment 7, described rocking equipment 7 comprises U-shaped swing component 71 and elastomer 72, and described elastomer 72 is fixedly connected on described U-shaped swing component 71.Rocking equipment 7 supports the male earner body, power set 4 drive U-shaped swing component 71 and swing, elastomer 72 rocks back and forth with the swing of U-shaped swing component 71, thereby drive the swing of male earner body, make male earner body mobilism, novel lively, interesting high, more can attract consumer's eyeball, be easier to promote market.
In the present embodiment, described power set 4 comprise miniature motor 41, gear box 42 and cam 43, and an end of described gear box 42 is fixedly connected with described miniature motor 41, and the bottom of described cam 43 is connected in the other end of described gear box 42.Power set 4 adopt miniature motors 41, small volume, and miniature motor 41 is fixedly connected with integrated design with gear box 42, further saved the inner space of voice box casing 1, more reduces the build of Portable doll audio amplifier, thereby lighter and handier, be easy to carry.
In the present embodiment, described voice box casing 1 is stretched out at the top of described cam 43, and the downside of described U-shaped swing component 71 offers square groove, and the top of described cam 43 slidably is connected with described square groove.Sound source wire 5 is connected with music player, music player provides power supply for the male earner audio amplifier simultaneously, gear in miniature motor 41 driving gearboxs 42 rotates, gear box 42 band moving cams 43 are done the circumference rotation, the top of cam 43 reciprocatingly slides in the square groove of U-shaped swing component 71, thereby makes U-shaped swing component 71 by the rule swing.
In the present embodiment, described Portable doll audio amplifier also comprises volume adjusting button 51, and described volume adjusting button 51 is arranged at the plug of described sound source wire 5.Volume adjusting button 51 is arranged at the plug of sound source wire 5, replaced in the prior art it has been arranged on the male earner audio amplifier, more convenient operation, and further saved and take up room, more simplified the volume of male earner audio amplifier, wherein, volume adjusting button 51 comprises the "+" button and "-" button, wherein, pressing the "+" button can heighten volume, pressing "-" button can reduce volume, and the user regulates volume according to actual needs, and is easy to operate.
In the present embodiment, described circuit board 3 is arranged at the bottom of the cavity volume of described voice box casing 1, is fixedly connected with plug-in connection 8 on the described circuit board 3, and the grafting passage of described plug-in connection 8 is circular.Circuit board 3 is arranged at the bottom of the cavity volume of voice box casing 1, this design can make the inner space of voice box casing 1 enough large, and the convolution of the sound that increase horn mechanism 2 plays out is conducive to the low-frequency sound reduction, and distortion is little, thereby reaches the requirement of high-fidelity tonequality; Plug-in connection on the circuit board 38 is used for and being connected of sound source wire 5 in addition, the grafting passage of plug-in connection 8 is circular, and adapting to connection-peg is the sound source wire 5 of small round head, has replaced the grafting passage of traditional small rectangle, reduce the volume of plug-in connection 8, further reduced the build of voice box casing 1.
In the present embodiment, described horn mechanism 2 comprises loud speaker, and described loud speaker comprises magnet, and described magnet is anisotropy ferrite lattice or neodium magnet.The magnet that loud speaker adopts is anisotropy ferrite lattice or neodium magnet, and anisotropy ferrite lattice or neodium magnet volume are little, lightweight, and magnetic flux is large, and the impedance of loud speaker can drop to 4 Ω to 8 Ω by 8 traditional Ω to 16 Ω, and the sound of broadcast is louder and clearer, and is effective.
Such as Fig. 4, shown in Figure 5, the difference of the present embodiment and embodiment 1 is: the described male earner body of the present embodiment is provided with the connection jaws that passes for sound source wire 5 plugs, described voice box casing 1 also is provided with positioning convex structure 9, described positioning convex structure 9 be arranged at described jack 6 around, described connection jaws is sheathed on described positioning convex structure 9.Because the male earner body is the soft cotton material of suede, connection jaws is easy to move, it is convenient for sound source wire 5 is pegged graft, positioning convex structure 9 is set around jack 6, connection jaws is sheathed on the positioning convex structure 9, guarantee connection jaws in alignment with the jack 6 on the voice box casing 1, the user is exempted in use search jack 6 these links that hidden by the male earner body, more convenient operation.
In the present embodiment, described Portable doll audio amplifier also comprises base 10, and described base 10 is fixedly connected on the bottom of described voice box casing 1.Base 10 strengthens the Portable doll audio amplifiers and props up the stationarity of putting, and makes the arbitrarily twisting and be difficult for toppling over of Portable doll audio amplifier, guarantees Portable doll audio amplifier normal play music, and good interest, and the consumer is met in the sense of hearing and vision simultaneously.
Other structure of the present embodiment is identical with embodiment 1, does not repeat them here.
The above execution mode, it is better embodiment of the present utility model, be not to limit the utility model practical range, therefore all equivalences of doing according to the described structure of the utility model claim, feature and principle change or modify, and all should comprise in the utility model patent claim.
Claims (10)
1. Portable doll audio amplifier, it comprises male earner body and voice box casing, described voice box casing is arranged at the inside of described male earner body, described Portable doll audio amplifier also comprises the horn mechanism of the cavity volume that is arranged at described voice box casing, circuit board and power set, described horn mechanism is electrically connected with described circuit board, described circuit board is electrically connected with described power set, it is characterized in that: described power set drive described male earner body, described Portable doll audio amplifier also comprises be used to the sound source wire that audio signal and power supply are provided, described voice box casing offers jack, and described sound source wire is connected with described circuit board by described jack.
2. a kind of Portable doll audio amplifier according to claim 1, it is characterized in that: described power set comprise miniature motor, gear box and cam, one end of described gear box is fixedly connected with described miniature motor, and the bottom of described cam is connected in the other end of described gear box.
3. a kind of Portable doll audio amplifier according to claim 2, it is characterized in that: described Portable doll audio amplifier also comprises rocking equipment, described rocking equipment is connected with described voice box casing is mobilizable, and described power set drive described male earner body by described rocking equipment.
4. a kind of Portable doll audio amplifier according to claim 3, it is characterized in that: described rocking equipment comprises U-shaped swing component and elastomer, described elastomer is fixedly connected on described U-shaped swing component.
5. a kind of Portable doll audio amplifier according to claim 4, it is characterized in that: described voice box casing is stretched out at the top of described cam, and the downside of described U-shaped swing component offers square groove, and the top of described cam slidably is connected with described square groove.
6. a kind of Portable doll audio amplifier according to claim 1, it is characterized in that: described Portable doll audio amplifier also comprises the volume adjusting button, and described volume adjusting button is arranged at the plug of described sound source wire.
7. a kind of Portable doll audio amplifier according to claim 1, it is characterized in that: described circuit board is arranged at the bottom of the cavity volume of described voice box casing, is fixedly connected with plug-in connection on the described circuit board, and the grafting passage of described plug-in connection is circular.
8. a kind of Portable doll audio amplifier according to claim 1, it is characterized in that: described horn mechanism comprises loud speaker, and described loud speaker comprises magnet, and described magnet is anisotropy ferrite lattice or neodium magnet.
9. a kind of Portable doll audio amplifier according to claim 1, it is characterized in that: described male earner body is provided with the connection jaws that passes for the sound source wire plug, described voice box casing also is provided with the positioning convex structure, described positioning convex structure be arranged at described jack around, described connection jaws is sheathed on described positioning convex structure.
10. a kind of Portable doll audio amplifier according to claim 1, it is characterized in that: described Portable doll audio amplifier also comprises base, and described base is fixedly connected on the bottom of described voice box casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220310566 CN202696832U (en) | 2012-06-29 | 2012-06-29 | Portable doll speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220310566 CN202696832U (en) | 2012-06-29 | 2012-06-29 | Portable doll speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202696832U true CN202696832U (en) | 2013-01-23 |
Family
ID=47552381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220310566 Expired - Fee Related CN202696832U (en) | 2012-06-29 | 2012-06-29 | Portable doll speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202696832U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103731765A (en) * | 2013-12-16 | 2014-04-16 | 刘骏涛 | Portable mini-type loudspeaker box |
| CN107948849A (en) * | 2018-01-08 | 2018-04-20 | 李容梅 | Male earner wireless sound box |
| CN110830878A (en) * | 2018-08-08 | 2020-02-21 | 台山市恒东音响科技有限公司 | Sound box |
-
2012
- 2012-06-29 CN CN 201220310566 patent/CN202696832U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103731765A (en) * | 2013-12-16 | 2014-04-16 | 刘骏涛 | Portable mini-type loudspeaker box |
| CN107948849A (en) * | 2018-01-08 | 2018-04-20 | 李容梅 | Male earner wireless sound box |
| CN110830878A (en) * | 2018-08-08 | 2020-02-21 | 台山市恒东音响科技有限公司 | Sound box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20140629 |
|
| EXPY | Termination of patent right or utility model |