CN206341412U - A kind of loudspeaker module - Google Patents
A kind of loudspeaker module Download PDFInfo
- Publication number
- CN206341412U CN206341412U CN201621430806.5U CN201621430806U CN206341412U CN 206341412 U CN206341412 U CN 206341412U CN 201621430806 U CN201621430806 U CN 201621430806U CN 206341412 U CN206341412 U CN 206341412U
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- electric
- conductor
- loudspeaker module
- single body
- horn single
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Abstract
The utility model discloses a kind of loudspeaker module, including housing, horn single body, first electric-conductor, second electric-conductor and the 3rd electric-conductor, the horn single body is arranged in the housing, first electric-conductor is set on the housing, second electric-conductor and the 3rd electric-conductor are separately positioned on the both sides of first electric-conductor, one end of second electric-conductor is electrically connected with the first electric-conductor, the other end of second electric-conductor is electrically connected with horn single body, one end of 3rd electric-conductor is electrically connected with the first electric-conductor, the other end of 3rd electric-conductor is electrically connected with the ground wire of the application terminal for installing the loudspeaker module.The loudspeaker module that the utility model is provided, can effectively suppress interference of the horn single body to the antenna performance of application terminal, so as to improve the antenna performance of application terminal.
Description
Technical field
The utility model is related to loudspeaker techniques field, more particularly to a kind of loudspeaker module.
Background technology
Loudspeaker is a kind of electro-acoustic element for converting electrical signals to acoustical signal, generally includes magnetic circuit system and vibration system
System etc..With the development of smart mobile phone, requirement more and more higher of the terminal client to mobile phone tonequality.In order to realize good acoustics
Can, loudspeaker is typically now made into modular form.Loudspeaker is made after modular form, in order to avoid causing shadow to radio-frequency performance
Ring, loudspeaker module can be typically arranged far to the position of antenna area.But it is due to that handset structure space is limited, sometimes
The antenna area of mobile phone can not be avoided by waiting loudspeaker module, easily the performance of influence antenna for mobile phone.
Utility model content
Technical problem to be solved in the utility model is：A kind of loudspeaker mould for not interfering with mobile phone antenna performance is provided
Group.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of loudspeaker module, including housing, horn single body, the first electric-conductor, the second electric-conductor and the 3rd electric-conductor, institute
State horn single body to be arranged in the housing, first electric-conductor is set on the housing, second electric-conductor and the
Three electric-conductors are separately positioned on the both sides of first electric-conductor, and one end of the second electric-conductor is electrically connected with the first electric-conductor, the
The other end of two electric-conductors is electrically connected with horn single body, and one end of the 3rd electric-conductor is electrically connected with the first electric-conductor, and the 3rd is conductive
The other end of part is electrically connected with the ground wire of the application terminal for installing the loudspeaker module.
Further, the housing includes upper shell and lower house, and one cavity volume of upper shell and the lower house formation is described
Horn single body is arranged in the cavity volume, and first electric-conductor is arranged on the upper shell.
Further, the two ends of first electric-conductor are exposed on the upper shell.
Further, first electric-conductor is steel disc.
Further, first electric-conductor is moulded on the upper shell.
Further, the material of second electric-conductor and the 3rd electric-conductor is respectively conducting foam.
Further, also including glue-line, second electric-conductor and the 3rd electric-conductor are arranged on by the glue-line respectively
On the housing.
Further, the horn single body includes magnet steel, and first electric-conductor is electrically connected with the magnet steel.
The beneficial effects of the utility model are：One end of first electric-conductor is electrically connected by the second electric-conductor and horn single body
Connect, the other end of the first electric-conductor is electrically connected by the 3rd electric-conductor with the ground wire of application terminal, such a structure may be such that loudspeaker
Monomer is grounded, and loudspeaker module is installed to behind application terminal, can effectively suppress antenna of the horn single body to application terminal
The interference of performance, so as to improve the antenna performance of application terminal.
Brief description of the drawings
Fig. 1 is the profile of the loudspeaker module of the utility model embodiment.
Label declaration：
1st, housing；11st, upper shell；12nd, lower house；2nd, horn single body；3rd, the first electric-conductor；4th, the second electric-conductor；5th,
Three electric-conductors.
Embodiment
To describe technology contents of the present utility model, the objects and the effects in detail, below in conjunction with embodiment and match somebody with somebody
Accompanying drawing is closed to be explained in detail.
The design of the utility model most critical is：Horn single body is grounded, can effectively suppress horn single body whole to application
The influence of the antenna at end, so as to improve the antenna performance of application terminal.
Referring to Fig. 1, a kind of loudspeaker module, including housing 1, horn single body 2, the first electric-conductor 3, the second electric-conductor 4
With the 3rd electric-conductor 5, the horn single body 2 is arranged in the housing 1, and first electric-conductor 3 is arranged on the housing 1
On, the electric-conductor 5 of the second electric-conductor 4 and the 3rd is separately positioned on the both sides of first electric-conductor 3, the second electric-conductor 4
One end is electrically connected with the first electric-conductor 3, and the other end of the second electric-conductor 4 is electrically connected with horn single body 2, and the one of the 3rd electric-conductor 5
End is electrically connected with the first electric-conductor 3, the other end of the 3rd electric-conductor 5 and the application terminal for installing the loudspeaker module
Ground wire is electrically connected.
Knowable to foregoing description, the beneficial effects of the utility model are：One end of first electric-conductor is conductive by second
Part is electrically connected with horn single body, and the other end of the first electric-conductor is electrically connected by the 3rd electric-conductor with the ground wire of application terminal,
Such a structure, may be such that horn single body is grounded, loudspeaker module is installed to behind application terminal, can effectively suppress horn single body
Interference to the antenna performance of application terminal, so as to improve the antenna performance of application terminal.
Further, the housing 1 includes upper shell 11 and lower house 12, upper shell 11 and lower house 12 formation one
Cavity volume, the horn single body 2 is arranged in the cavity volume, and first electric-conductor 3 is arranged on the upper shell 11.
Further, the two ends of first electric-conductor 3 are exposed on the upper shell 11.
Seen from the above description, the two ends of the first electric-conductor are exposed on upper shell, can facilitate the two ends of the first electric-conductor
With the electrical connection of the second electric-conductor and the 3rd electric-conductor.
Further, first electric-conductor 3 is steel disc.
Further, first electric-conductor 3 is moulded on the upper shell 11.
Seen from the above description, the first electric-conductor is moulded on upper shell, can prevent from carrying out perforate on upper shell entering
The setting of row electrical connection, so as to ensure the sealing of loudspeaker module.
Further, the material of the electric-conductor 5 of the second electric-conductor 4 and the 3rd is respectively conducting foam.
Seen from the above description, the second electric-conductor and the 3rd electric-conductor are respectively conducting foam, can be according to the size in space
The thickness of conducting foam is set.
Further, also including glue-line, the electric-conductor 5 of the second electric-conductor 4 and the 3rd is set by the glue-line respectively
On the housing 1.
Further, the horn single body 2 includes magnet steel, and first electric-conductor 3 is electrically connected with the magnet steel.
Seen from the above description, magnet steel is metal parts maximum in horn single body, by the way that the magnet steel of horn single body is connect
Ground, influence of the horn single body to antenna can be eliminated to the full extent, so as to improve the performance of antenna.
Fig. 1 is refer to, embodiment one of the present utility model is：
A kind of loudspeaker module, including housing 1, horn single body 2, the first electric-conductor 3, the second electric-conductor 4 and the 3rd are conductive
Part 5.Housing 1 includes upper shell 11 and lower house 12, upper shell 11 and one cavity volume of formation of lower house 12, and horn single body 2 is arranged on
In cavity volume, horn single body 2 includes magnet steel.First electric-conductor 3 is moulded on upper shell 11 and outside the two ends of the first electric-conductor 3
It is exposed on upper shell 11.The electric-conductor 5 of second electric-conductor 4 and the 3rd is separately positioned on the both sides of first electric-conductor 3, the
One end of two electric-conductors 4 is electrically connected with the first electric-conductor 3, and the magnet steel of the other end and horn single body 2 of the second electric-conductor 4 is electrically connected
Connect, one end of the 3rd electric-conductor 5 is electrically connected with the first electric-conductor 3, the other end of the 3rd electric-conductor 5 installs described raise one's voice with being used for
The ground wire electrical connection of the application terminal of device module.First electric-conductor 3 is steel disc or other conductive metal sheets.Second electric-conductor 4
Material with the 3rd electric-conductor 5 is respectively conducting foam.Second electric-conductor 4 and the 3rd electric-conductor 5 are arranged on by glue-line respectively
On upper shell 11.
In summary, the loudspeaker module that the utility model is provided, can effectively suppress horn single body to application terminal
Antenna performance interference, so as to improve the antenna performance of application terminal.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalents made using the utility model specification and accompanying drawing content, or directly or indirectly it is used in the technology neck of correlation
Domain, is similarly included in scope of patent protection of the present utility model.
Claims (8)
1. a kind of loudspeaker module, it is characterised in that including housing, horn single body, the first electric-conductor, the second electric-conductor and the 3rd
Electric-conductor, the horn single body is arranged in the housing, and first electric-conductor is set on the housing, and described second leads
Electric part and the 3rd electric-conductor are separately positioned on the both sides of first electric-conductor, one end of the second electric-conductor and the first electric-conductor electricity
Connection, the other end of the second electric-conductor is electrically connected with horn single body, and one end of the 3rd electric-conductor is electrically connected with the first electric-conductor, the
The other end of three electric-conductors is electrically connected with the ground wire of the application terminal for installing the loudspeaker module.
2. loudspeaker module according to claim 1, it is characterised in that the housing includes upper shell and lower house, institute
Upper shell and lower house one cavity volume of formation are stated, the horn single body is arranged in the cavity volume, and first electric-conductor is arranged on
On the upper shell.
3. loudspeaker module according to claim 2, it is characterised in that the two ends of first electric-conductor expose to described
On upper shell.
4. loudspeaker module according to claim 3, it is characterised in that first electric-conductor is steel disc.
5. loudspeaker module according to claim 4, it is characterised in that first electric-conductor is moulded in the upper shell
On.
6. loudspeaker module according to claim 1, it is characterised in that the material of second electric-conductor and the 3rd electric-conductor
Matter is respectively conducting foam.
7. loudspeaker module according to claim 6, it is characterised in that also including glue-line, second electric-conductor and
Three electric-conductors are set on the housing by the glue-line respectively.
8. loudspeaker module according to claim 1, it is characterised in that the horn single body includes magnet steel, described first
Electric-conductor is electrically connected with the magnet steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621430806.5U CN206341412U (en) | 2016-12-23 | 2016-12-23 | A kind of loudspeaker module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621430806.5U CN206341412U (en) | 2016-12-23 | 2016-12-23 | A kind of loudspeaker module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206341412U true CN206341412U (en) | 2017-07-18 |
Family
ID=59301942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621430806.5U Active CN206341412U (en) | 2016-12-23 | 2016-12-23 | A kind of loudspeaker module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206341412U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107920301A (en) * | 2017-11-15 | 2018-04-17 | 宁波麦度智联科技股份有限公司 | A kind of loudspeaker |
| WO2021077459A1 (en) * | 2019-10-24 | 2021-04-29 | 瑞声声学科技(深圳)有限公司 | Speaker box and terminal device |
-
2016
- 2016-12-23 CN CN201621430806.5U patent/CN206341412U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107920301A (en) * | 2017-11-15 | 2018-04-17 | 宁波麦度智联科技股份有限公司 | A kind of loudspeaker |
| WO2021077459A1 (en) * | 2019-10-24 | 2021-04-29 | 瑞声声学科技(深圳)有限公司 | Speaker box and terminal device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 Guangdong Province, Shenzhen city Baoan District manhole Street Xihuan Road No. 1013 Patentee after: Shenzhen Sunway Acoustics Technology Co Ltd Address before: 518000 Guangdong Province, Shenzhen city Baoan District manhole Street Xihuan Road No. 1013 Patentee before: SHENZHEN YINWOSHI TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: 413000 building K1, standardized workshop, East Industrial Park, high tech Zone, Yiyang City, Hunan Province Patentee after: Yiyang Xinwei Acoustic Technology Co., Ltd Address before: 518000, No. 1013, West Ring Road, manhole street, Baoan District, Guangdong, Shenzhen Patentee before: SHENZHEN SUNWAY ACOUSTICS TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |