CN205408143U - Automobile loudspeaker - Google Patents
Automobile loudspeaker Download PDFInfo
- Publication number
- CN205408143U CN205408143U CN201620140441.6U CN201620140441U CN205408143U CN 205408143 U CN205408143 U CN 205408143U CN 201620140441 U CN201620140441 U CN 201620140441U CN 205408143 U CN205408143 U CN 205408143U
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- China
- Prior art keywords
- vibrating diaphragm
- washer
- coil
- magnet
- utility
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Abstract
The utility model relates to the technical field of auto parts, concretely relates to an automobile loudspeaker, including basin frame and vibrating diaphragm, the vibrating diaphragm setting is equipped with the dust cover on the vibrating diaphragm on the basin frame, and the bottom of basin frame is pasted and is had china department, and hua sizhong has assigned T iron, has cup jointed magnet on the T iron, and the top surface of magnet hugs closely in the bottom of china department, has cup jointed the voice coil loudspeaker voice coil between huasi and the T iron, is equipped with enamelled coil outside the speech coil framework, enamelled coil is in between speech coil framework and the china department, and the enamelled coil outside is equipped with the mixed layer of glue copper powder, reduce the distortion through glue copper powder mixture, make this automobile loudspeaker can restore more real sound.
Description
Technical field
This utility model relates to technical field of automobile, has been specifically related to a kind of auto loud hailer.
Background technology
Auto loud hailer now plays the distortion of sound to reduce, and takes following measures:
One is to be provided with Copper Foil inside washer, and another kind is to be provided with copper ring on T-shaped ferrum, although both structures can reduce the distortion of medium-high frequency, but acoustical power loss is relatively big relatively, particularly that the distortion effect reducing low frequency is little.
Utility model content
For solving above-mentioned technical problem, we have proposed a kind of auto loud hailer, its purpose: the distortion playing sound can be reduced comprehensively.
For reaching above-mentioned purpose, the technical solution of the utility model is as follows:
A kind of auto loud hailer, including frame and vibrating diaphragm, vibrating diaphragm is arranged in frame, vibrating diaphragm is provided with dust cover, and the bottom of frame is pasted with washer, has assigned T ferrum in washer, T ferrum is socketed with Magnet, and the end face of Magnet is close to the bottom of washer, it is socketed with voice coil loudspeaker voice coil between washer and T ferrum, outside speech coil framework, is provided with enameled wire loop；
Enameled wire loop is between speech coil framework and washer, and is provided with glue copper powder mixed layer outside enameled wire loop.
By technique scheme, this utility model reduces the distortion playing sound by copper powder, makes this auto loud hailer can comprehensively reduce the distortion playing sound.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is that a kind of auto loud hailer disclosed in the utility model removes the schematic top plan view after frame and vibrating diaphragm；
Fig. 2 is the sectional view in the A-A direction along Fig. 1.
Numeral and the corresponding component title represented by letter in figure:
1.T ferrum 2. Magnet 3. washer 4. speech coil framework 5. enameled wire loop 6. glue copper powder mixed layer.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
Below in conjunction with schematic diagram, detailed description of the invention of the present utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of auto loud hailer, including frame and vibrating diaphragm, vibrating diaphragm is arranged in frame, and vibrating diaphragm is provided with dust cover, the bottom of frame is pasted with washer 3, washer 3 is assigned T ferrum 1, T ferrum 1 has been socketed with Magnet 2, and the end face of Magnet 2 has been close to the bottom of washer 3, it is socketed with speech coil framework 4 between washer 3 and T ferrum 1, outside speech coil framework 4, is provided with enameled wire loop 5.
Enameled wire loop 5 is between speech coil framework 4 and washer 3, and is provided with glue copper powder mixed layer 6 outside enameled wire loop 5.
Reduced the distortion playing sound by glue copper powder mixture 6, make this auto loud hailer can comprehensively reduce the distortion playing sound.
Above-described is only preferred implementation of the present utility model; it should be pointed out that, for the person of ordinary skill of the art, under the premise creating design without departing from this utility model; can also making some deformation and improvement, these broadly fall into protection domain of the present utility model.
Claims (1)
1. an auto loud hailer, it is characterized in that, including frame and vibrating diaphragm, vibrating diaphragm is arranged in frame, vibrating diaphragm is provided with dust cover, the bottom of frame is pasted with washer (3), washer (3) has been assigned T ferrum (1), T ferrum (1) is socketed with Magnet (2), and the end face of Magnet (2) is close to the bottom of washer (3), being socketed with speech coil framework (4) between described washer (3) and T ferrum (1), speech coil framework (4) outside is provided with enameled wire loop (5)；
Enameled wire loop (5) is between speech coil framework (4) and washer (3), and enameled wire loop (5) outside is provided with glue copper powder mixed layer (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620140441.6U CN205408143U (en) | 2016-02-25 | 2016-02-25 | Automobile loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620140441.6U CN205408143U (en) | 2016-02-25 | 2016-02-25 | Automobile loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205408143U true CN205408143U (en) | 2016-07-27 |
Family
ID=56447083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620140441.6U Active CN205408143U (en) | 2016-02-25 | 2016-02-25 | Automobile loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205408143U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110381432A (en) * | 2019-05-22 | 2019-10-25 | 深圳市久巨工业设备有限公司 | Loudspeaker assembly method |
-
2016
- 2016-02-25 CN CN201620140441.6U patent/CN205408143U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110381432A (en) * | 2019-05-22 | 2019-10-25 | 深圳市久巨工业设备有限公司 | Loudspeaker assembly method |
| CN110381432B (en) * | 2019-05-22 | 2021-03-30 | 深圳市久巨工业设备有限公司 | Loudspeaker assembling method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190228 Address after: Room 108, Xiwu Building, Yangzhou (Yizheng) Automobile Industrial Park, Jiangsu Province, 225002 Patentee after: Yizheng Chieyue Automobile System Co., Ltd. Address before: 215129 No. 25 Muqiao Street, Suzhou High-tech Zone, Jiangsu Province Patentee before: Wells Automotive Systems (Suzhou) Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 211400 building 3, automotive electronics industrial park, No. 3, Tianyue Road, Yizheng City, Yangzhou City, Jiangsu Province Patentee after: Jiushen Electronics (Yizheng) Co.,Ltd. Address before: Room 108, Xiwu Building, Yangzhou (Yizheng) Automobile Industrial Park, Jiangsu Province, 225002 Patentee before: Yizheng Chieyue Automobile System Co.,Ltd. |