CN202907159U - Loudspeaker module - Google Patents
Loudspeaker module Download PDFInfo
- Publication number
- CN202907159U CN202907159U CN 201220500554 CN201220500554U CN202907159U CN 202907159 U CN202907159 U CN 202907159U CN 201220500554 CN201220500554 CN 201220500554 CN 201220500554 U CN201220500554 U CN 201220500554U CN 202907159 U CN202907159 U CN 202907159U
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- CN
- China
- Prior art keywords
- housing
- peripheral frame
- loud speaker
- utility
- speaker module
- 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 - Lifetime
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Abstract
The utility model discloses a loudspeaker module. The loudspeaker module comprises a peripheral frame and a loudspeaker monomer which is integrated with the inside of the peripheral frame. The peripheral frame comprises a first casing body and the second casing body, wherein the first casing body and the second casing body are integrated with each other. A hot melt column is arranged on the second casing body. A positioning hole corresponding to the hot melt column is arranged on the first casing body. The structure can improve the accuracy of the positioning between adjacent casing bodies and can improve the product yield.
Description
Technical field
The utility model relates to the electroacoustic field, is specifically related to a kind of loud speaker module.
Background technology
The loud speaker module comprises peripheral frame and is incorporated into the loudspeaker monomer of peripheral frame inside in the prior art, and peripheral frame generally includes a plurality of independently housings, need after loudspeaker monomer is assembled with each independently housing re-assembly and be integrated.But in assembling process, easily the location is inaccurate between each housing makes the position between the housing produce deviation, makes the fraction defective of product higher.
Therefore, be necessary the loud speaker module of this traditional structure is improved, to avoid defects.
The utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of loud speaker module, can improve the accuracy of locating between the housing, improves the rate of finished products of product.
To achieve these goals, the utility model provides a kind of loud speaker module, comprise peripheral frame and the loudspeaker monomer that is incorporated into described peripheral frame inside, described peripheral frame comprises the first housing and the second housing that mutually combines, wherein, described the second housing is provided with hot molten column, and described the first housing is provided with the location hole that corresponding described hot molten column arranges.
In addition, preferred scheme is that the quantity of described hot molten column is at least two.
In addition, preferred scheme is that described the first housing and described the second housing are by the mode secure bond of gluing or ultrasonic bonding.
After adopting technique scheme, compare with traditional structure, this structure can improve the accuracy of locating between the adjacent housing, improves the rate of finished products of product.
Description of drawings
By below in conjunction with accompanying drawing the present embodiment being described, above-mentioned feature of the present utility model and technological merit will become apparent and easily understand.
Fig. 1 is the explosive view of the utility model loud speaker module.
Fig. 2 is the stereogram of the utility model loud speaker module.
Fig. 3 is the cutaway view of the utility model loud speaker module.
Fig. 4 is the stereo decomposing structural representation of the utility model loud speaker module the second housing, loudspeaker monomer and the first housing.
Fig. 5 is the perspective view after the utility model removes the 3rd housing.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is done further detailed description.
As shown in Figure 1 to Figure 3, the loud speaker module comprises peripheral frame and the loudspeaker monomer that is incorporated into peripheral frame inside; Peripheral frame comprises the 3rd housing 13, the second housing 12 and first housing 11 of successively combination.Loudspeaker monomer involving vibrations system and magnetic circuit system, vibrational system comprise vibrating diaphragm 21 and the voice coil loudspeaker voice coil 22 that is incorporated into vibrating diaphragm 21 downsides, and magnetic circuit system comprises washer 31, magnet 32 and the basin frame 33 of successively combination.
As shown in Figure 4 and Figure 5, the utility model the first housing 11 is provided with near a side of the second housings 12 that the position corresponding to hot molten column 111 is provided with location hole 121 on hot molten column 111, the second housings 12.In the assembling process hot molten column 111 on the first housing 11 inserted in the location hole 121 in the second housing 12, then the first housing 11 and the second housing 12 mode secure bond by gluing or ultrasonic bonding is integrated.
This design that location hole and reference column are set respectively between adjacent housing can make between the adjacent housing and can locate accurately, thereby has improved the accuracy of product orientation, improves the rate of finished products of product.
In addition, the quantity of reference column 121 is at least two, to realize the location between the housing.
Under above-mentioned instruction of the present utility model; those skilled in the art can carry out on the basis of above-described embodiment other improvement and distortion; and these improvement and distortion; all drop in the protection range of the present utility model; those skilled in the art should be understood that; above-mentioned specific descriptions are just better explained the purpose of this utility model, and protection range of the present utility model is limited by claim and equivalent thereof.
Claims (3)
1. loud speaker module, comprise peripheral frame and the loudspeaker monomer that is incorporated into described peripheral frame inside, described peripheral frame comprises the first housing and the second housing that mutually combines, it is characterized in that, described the second housing is provided with hot molten column, and described the first housing is provided with the location hole that corresponding described hot molten column arranges.
2. loud speaker module according to claim 1 is characterized in that, the quantity of described hot molten column is at least two.
3. loud speaker module according to claim 2 is characterized in that, described the first housing and described the second housing are by the mode secure bond of gluing or ultrasonic bonding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220500554 CN202907159U (en) | 2012-09-28 | 2012-09-28 | Loudspeaker module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220500554 CN202907159U (en) | 2012-09-28 | 2012-09-28 | Loudspeaker module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202907159U true CN202907159U (en) | 2013-04-24 |
Family
ID=48127772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220500554 Expired - Lifetime CN202907159U (en) | 2012-09-28 | 2012-09-28 | Loudspeaker module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202907159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103391499A (en) * | 2013-07-24 | 2013-11-13 | 歌尔声学股份有限公司 | Loudspeaker module and manufacturing method thereof |
-
2012
- 2012-09-28 CN CN 201220500554 patent/CN202907159U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103391499A (en) * | 2013-07-24 | 2013-11-13 | 歌尔声学股份有限公司 | Loudspeaker module and manufacturing method thereof |
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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. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130424 |