CN204119420U - Loud speaker module - Google Patents
Loud speaker module Download PDFInfo
- Publication number
- CN204119420U CN204119420U CN201420390978.9U CN201420390978U CN204119420U CN 204119420 U CN204119420 U CN 204119420U CN 201420390978 U CN201420390978 U CN 201420390978U CN 204119420 U CN204119420 U CN 204119420U
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- Prior art keywords
- loud speaker
- speaker module
- bonding wire
- pad
- utility
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Abstract
The utility model discloses a kind of loud speaker module, comprise loudspeaker monomer, speaker housings, described speaker housings is provided with pad and bonding wire, described pad is electrically connected with described loudspeaker monomer, described bonding wire is by external circuit and the electrical connection of described pad, further, also block tin is provided with in one end of described bonding wire and described pad solder.The utility model loud speaker module, had both saved the time when electric welding, had improve efficiency, and the speaker housings caused because of electric welding can be avoided to scald.
Description
Technical field
The utility model relates to electroacoustic field, especially relates to a kind of loud speaker module.
Background technology
Along with the expansion in consumer electronics market, the consumer electronics products such as a large amount of mobile phone, notebook computer are used widely, and as acoustic element important in consumer electronics product, loud speaker module has demand widely.
The acoustic-electric of loud speaker module connects, and a lot of bonding wire that adopts adds pad connection at present.Need the tin sticky of bonding wire end in actual mechanical process, present tin sticky is all that tin is attached to bonding wire end uniformly, must add tin in addition during welding, and cause the electric welding time long, efficiency is low, and easily scalds the shell of loud speaker module.
Therefore, be necessary to propose a kind of improvement, to overcome the defect of prior art loud speaker module.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of loud speaker module, and this loud speaker module can solve the problem of low, the easy scald shell of efficiency well.
To achieve these goals, the technical scheme that the invention for solving the technical problem adopts is: loud speaker module, comprise loudspeaker monomer, speaker housings, described speaker housings is provided with pad and bonding wire, described pad is electrically connected with described loudspeaker monomer, external circuit and described pad are electrically connected by described bonding wire, and, be also provided with block tin in one end of described bonding wire and described pad solder.
As the preferred technical scheme of one, the shape of described block tin is square.
As the preferred technical scheme of one, the shape of described block tin is circular.
As the preferred technical scheme of one, the shape of described block tin is oval.
The beneficial effects of the utility model: owing to taking such scheme, the utility model loud speaker module has saved the time when electric welding, improves efficiency, and the shell caused because of electric welding can be avoided to scald.
Accompanying drawing explanation
Fig. 1 is the vertical view of the loud speaker module of the utility model first embodiment.
Fig. 2 is the explosive view of the module of loud speaker shown in Fig. 1.
Wherein, 1, speaker housings, 2, pad, 3, bonding wire, 31, block tin.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
First embodiment
The utility model loud speaker module, as shown in Figure 1 and Figure 2, comprise loudspeaker monomer, speaker housings 1, speaker housings 1 is provided with pad 2 and bonding wire 3,2 pads are electrically connected with loudspeaker monomer, external circuit and pad 2 are electrically connected by bonding wire 3, and, the one end of welding with pad 2 at bonding wire 3 is also provided with block tin 31, the shape of block tin 31 is square, and the loud speaker module adopting this to design, had both saved the time when electric welding, improve efficiency, and the speaker housings caused because of electric welding can be avoided to scald.
Second embodiment
This embodiment is substantially identical with the first embodiment, and its difference is: the shape of block tin 31 is for circular.
3rd embodiment
This embodiment is substantially identical with the first embodiment, and its difference is: the shape of block tin 31 is for oval.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.
Claims (4)
1. loud speaker module, comprise loudspeaker monomer, speaker housings, described speaker housings is provided with pad and bonding wire, described pad is electrically connected with described loudspeaker monomer, described bonding wire is by external circuit and the electrical connection of described pad, it is characterized in that, be also provided with block tin in one end of described bonding wire and described pad solder.
2. loud speaker module according to claim 1, is characterized in that: the shape of described block tin is square.
3. loud speaker module according to claim 1, is characterized in that: the shape of described block tin is for circular.
4. loud speaker module according to claim 1, is characterized in that: the shape of described block tin is for oval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420390978.9U CN204119420U (en) | 2014-07-15 | 2014-07-15 | Loud speaker module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420390978.9U CN204119420U (en) | 2014-07-15 | 2014-07-15 | Loud speaker module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204119420U true CN204119420U (en) | 2015-01-21 |
Family
ID=52336695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420390978.9U Active CN204119420U (en) | 2014-07-15 | 2014-07-15 | Loud speaker module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204119420U (en) |
-
2014
- 2014-07-15 CN CN201420390978.9U patent/CN204119420U/en active Active
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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. |