CN202424972U - Speaker module - Google Patents
Speaker module Download PDFInfo
- Publication number
- CN202424972U CN202424972U CN2011205702411U CN201120570241U CN202424972U CN 202424972 U CN202424972 U CN 202424972U CN 2011205702411 U CN2011205702411 U CN 2011205702411U CN 201120570241 U CN201120570241 U CN 201120570241U CN 202424972 U CN202424972 U CN 202424972U
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- CN
- China
- Prior art keywords
- conductive part
- speaker module
- loud speaker
- loudspeaker monomer
- electric connection
- 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.)
- Expired - Fee Related
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- 230000002093 peripheral effect Effects 0.000 claims abstract description 15
- 239000000178 monomer Substances 0.000 claims description 26
- 239000007795 chemical reaction product Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The utility model discloses a speaker module. The speaker module comprises a peripheral frame consisting of a shell and a cover, and an electric connection device, wherein a single speaker is accommodated and fixed inside the peripheral frame; one side of the peripheral frame is provided with an extension part which convexly extends; the electric connection device is used for electrically connecting the single speaker and an external circuit and comprises a first conductive part which is combined with the single speaker and a second conductive part which is arranged inside the extension part; and the first conductive part and the second conductive part are electrically connected through a connection part. According to the speaker module with the structure, the internal space of the speaker module is sufficiently utilized, and the whole performance of the speaker module is improved.
Description
Technical field
The utility model relates to the electroacoustic field, is specifically related to a kind of loud speaker module that can make full use of the inner space.
Background technology
Usually all be equipped with the loud speaker module in the prior art in the end product such as mobile phone, notebook computer, the loud speaker module comprises the peripheral frame that is formed by housing and lid, and the concrete shape of peripheral frame need be by the inner space decision of end product.Peripheral frame inside comprises loudspeaker monomer, and the back operatic tunes that forms between loudspeaker monomer and the peripheral frame is or/and the preceding operatic tunes, and the arrangements of electric connection that is electrically connected loudspeaker monomer and end product.In the prior art, all exist usually, make the overall performance of loud speaker module can not reach a perfect condition because loud speaker module internal space can not be fully utilized.
The utility model content
The utility model technical problem to be solved provides a kind of loud speaker module, can utilize the inner space of speaker module fully, improves the overall performance of loud speaker module.
To achieve these goals; The utility model provides a kind of loud speaker module, comprises the peripheral frame of being made up of housing and lid, and said peripheral frame inside is accommodated and is fixed with loudspeaker monomer; One side of said peripheral frame is provided with the extension that protrusion extends; Wherein, also comprise the arrangements of electric connection that is electrically connected loudspeaker monomer and external circuit, said arrangements of electric connection comprises first conductive part that is incorporated on the said loudspeaker monomer; And being arranged at the second inboard conductive part of said extension, said first conductive part and said second conductive part are electrically connected by connecting portion.
In addition, preferred scheme is that said arrangements of electric connection comprises two pads that are positioned on first conductive part respectively and is positioned at two pads on second conductive part.
In addition, preferably scheme is, said loudspeaker monomer comprises shell, and first conductive part of said loudspeaker monomer is arranged on the said shell.
In addition, preferably scheme is, said loudspeaker monomer comprises that also protrusion is arranged at the magnetic circuit system of said shell center, and said magnetic circuit system is the racetrack structure; Said arrangements of electric connection is provided with on the said shell in a side on the said magnetic circuit system arc of correspondence limit and is provided with the arc limit of dodging said magnetic circuit system.
In addition, preferred scheme is that the housing of said loud speaker module is made up of the housing extension portion of enclosure body and corresponding extension, is provided with downward step between said enclosure body and the said housing extension portion.
In addition, preferred scheme is that the plane at said second conductive part place is lower than the plane at said first conductive part place.
In addition, preferred scheme is that two pads on said second conductive part are crisscross arranged.After adopting technique scheme, compare with traditional structure, the utility model is arranged at second conductive part that arrangements of electric connection is electrically connected external circuit on the extension, has utilized the inner space of loud speaker module fully, has improved the overall performance of loud speaker module.
Description of drawings
Through below in conjunction with accompanying drawing present embodiment being described, above-mentioned characteristic of the utility model and technological merit will become apparent and understand easily.
Fig. 1 is the perspective view that the utility model loudspeaker monomer combines with arrangements of electric connection;
Fig. 2 is the three-dimensional decomposition texture sketch map of the utility model loudspeaker monomer and arrangements of electric connection;
Fig. 3 is the perspective view of the utility model loud speaker module;
Fig. 4 is the perspective view after the utility model loud speaker module removes housing.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further detailed description.
As depicted in figs. 1 and 2, loudspeaker monomer 1 comprises that shell 11 and protrusion are arranged at the magnetic circuit system 12 of shell 11 centers, and magnetic circuit system 12 is the racetrack structure.Arrangements of electric connection 2 comprises first conductive part 21 and extended second conductive part 22 that is incorporated on loudspeaker monomer 1 shell 11; Wherein first conductive part 21 is provided with two pads 211, and pad 211 is used for being electrically connected with loudspeaker monomer 1; Also be provided with two pads 221 on second conductive part 22, pad 221 is used for being electrically connected with outside end product.
In addition, arrangements of electric connection 2 is arranged at a side that is positioned at magnetic circuit system 12 arc limits on the shell 11, and arrangements of electric connection 2 is provided with the arc limit of dodging magnetic circuit system 12 near the part on magnetic circuit system 12 arc limits.
The perspective view of loud speaker module is as shown in Figure 3, and the loud speaker module comprises the peripheral frame that is formed jointly by housing 4 and lid 3, and a side of peripheral frame is provided with the extension that protrusion extends.Housing 4 is made up of enclosure body portion and housing extension portion 41, and lid 3 is made up of lid body and lid extension 31, the extension of housing extension portion 41 and lid extension 31 formation loud speaker modules.In addition, also be provided with downward step between enclosure body portion and the housing extension portion 41, definition is downward by housing 4 to the direction of lid 3.
The perspective view that the loud speaker module removes behind the housing is as shown in Figure 4; Loudspeaker monomer 1 is near the extension setting; The lid 3 of loud speaker module is provided with the resettlement section of accommodating loudspeaker monomer 1; Loudspeaker monomer 1 is that side is provided with the back operatic tunes 5, and the sidewall between the resettlement section of loudspeaker monomer 1 and the back operatic tunes 5 is provided with perforate 32, and perforate 32 is communicated with the loudspeaker monomer 1 and the back operatic tunes 5.
In addition; Second conductive part 22 of arrangements of electric connection 2 is arranged in the extension, and consistent with the shape of extension, and the outer lead 6 of electrical connection end product is electrically connected with the pad 221 on second conductive part 22; The setting because limited two pads 221 in space stagger prevents to be electrically connected short circuit.
In order to cooperate the ledge structure between enclosure body portion and the housing extension portion 41; The plane at the utility model second conductive part 22 places is lower than the plane at first conductive part, 21 places; And second conductive part 22 is electrically connected by connecting portion 23 with first conductive part 21, and is as shown in Figure 4.
The structure of arrangements of electric connection 2 second conductive parts 22 is set in this small space on extension; Make first conductive part 21 that only need combine arrangements of electric connection 2 on the loudspeaker monomer 1; Can make full use of the inner space of loud speaker module, promote the overall performance of loud speaker module.
Under the above-mentioned instruction of the utility model; Those skilled in the art can be in his improvement of the basic enterprising Xingqi of the foregoing description and distortion; And these improvement and distortion all drop in the protection range of the utility model, and those skilled in the art should be understood that; Above-mentioned specific descriptions are just better explained the purpose of the utility model, and the protection range of the utility model is limited claim and equivalent thereof.
Claims (7)
1. loud speaker module; Comprise the peripheral frame of forming by housing and lid; Said peripheral frame inside is accommodated and is fixed with loudspeaker monomer, and a side of said peripheral frame is provided with the extension that protrusion extends, and it is characterized in that; Also comprise the arrangements of electric connection that is electrically connected loudspeaker monomer and external circuit; Said arrangements of electric connection comprises first conductive part that is incorporated on the said loudspeaker monomer, and is arranged at the second inboard conductive part of said extension, and said first conductive part and said second conductive part are electrically connected by connecting portion.
2. loud speaker module according to claim 1 is characterized in that, said arrangements of electric connection comprises two pads that are positioned on first conductive part respectively and is positioned at two pads on second conductive part.
3. loud speaker module according to claim 1 is characterized in that said loudspeaker monomer comprises shell, and first conductive part of said loudspeaker monomer is arranged on the said shell.
4. loud speaker module according to claim 3 is characterized in that, said loudspeaker monomer comprises that also protrusion is arranged at the magnetic circuit system of said shell center, and said magnetic circuit system is the racetrack structure; Said arrangements of electric connection is provided with on the said shell in a side on the said magnetic circuit system arc of correspondence limit and is provided with the arc limit of dodging said magnetic circuit system.
5. according to the described loud speaker module of the arbitrary claim of claim 1 to 4; It is characterized in that; The housing of said loud speaker module is made up of the housing extension portion of enclosure body and corresponding extension, is provided with downward step between said enclosure body and the said housing extension portion.
6. loud speaker module according to claim 5 is characterized in that, the plane at said second conductive part place is lower than the plane at said first conductive part place.
7. loud speaker module according to claim 6 is characterized in that, two pads on said second conductive part are crisscross arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205702411U CN202424972U (en) | 2011-12-30 | 2011-12-30 | Speaker module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205702411U CN202424972U (en) | 2011-12-30 | 2011-12-30 | Speaker module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202424972U true CN202424972U (en) | 2012-09-05 |
Family
ID=46749691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205702411U Expired - Fee Related CN202424972U (en) | 2011-12-30 | 2011-12-30 | Speaker module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202424972U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104168528A (en) * | 2014-09-01 | 2014-11-26 | 歌尔声学股份有限公司 | Loudspeaker module |
| CN104378719A (en) * | 2014-11-28 | 2015-02-25 | 歌尔声学股份有限公司 | Speaker module |
| CN107147976A (en) * | 2017-06-27 | 2017-09-08 | 歌尔股份有限公司 | Acoustical generator and the electronic equipment including the acoustical generator |
-
2011
- 2011-12-30 CN CN2011205702411U patent/CN202424972U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104168528A (en) * | 2014-09-01 | 2014-11-26 | 歌尔声学股份有限公司 | Loudspeaker module |
| WO2016034011A1 (en) * | 2014-09-01 | 2016-03-10 | 歌尔声学股份有限公司 | Loudspeaker module |
| US10021489B2 (en) | 2014-09-01 | 2018-07-10 | Goertek Inc. | Loudspeaker module |
| CN104168528B (en) * | 2014-09-01 | 2018-09-18 | 歌尔股份有限公司 | Loud speaker module |
| US10219078B2 (en) | 2014-09-01 | 2019-02-26 | Goertek Inc. | Loudspeaker module |
| CN104378719A (en) * | 2014-11-28 | 2015-02-25 | 歌尔声学股份有限公司 | Speaker module |
| CN107147976A (en) * | 2017-06-27 | 2017-09-08 | 歌尔股份有限公司 | Acoustical generator and the electronic equipment including the acoustical generator |
| WO2019000578A1 (en) * | 2017-06-27 | 2019-01-03 | 歌尔股份有限公司 | Speaker and electronic device comprising same |
| CN107147976B (en) * | 2017-06-27 | 2023-10-31 | 歌尔股份有限公司 | Acoustic generator and electronic device comprising same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee after: Goertek Inc. Address before: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee before: Goertek Inc. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20191230 |