CN203446019U - Loudspeaker vibration system - Google Patents
Loudspeaker vibration system Download PDFInfo
- Publication number
- CN203446019U CN203446019U CN201320361067.9U CN201320361067U CN203446019U CN 203446019 U CN203446019 U CN 203446019U CN 201320361067 U CN201320361067 U CN 201320361067U CN 203446019 U CN203446019 U CN 203446019U
- Authority
- CN
- China
- Prior art keywords
- voice coil
- vibrating diaphragm
- coil loudspeaker
- loudspeaker voice
- ball top
- 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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- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Abstract
This utility model discloses a loudspeaker vibration system, comprising a vibration diaphragm and a sound ring which is connected to the lower part of the vibration diaphragm. The sound ring is of a cylinder structure. The upper end surface of the sound ring is connected to the lower side surface of the vibration diaphragm. The bonding part with the sound ring on the vibration diaphragm is provided with groove-shape connection patterns which dent toward the side away from the sound ring. The loudspeaker vibration system provides the concave connection patterns on connection part between the vibration diaphragm and the sound ring, so that the connection area between the vibration diaphragm and the sound ring is increased, the connection stability between the vibration diaphragm and the sound ring is improved, and the stability and yield of the product are increased.
Description
Technical field
The utility model relates to electroacoustic field, is specifically related to a kind of speaker vibration system.
Background technology
Speaker vibration system of the prior art comprises vibrating diaphragm and the voice coil loudspeaker voice coil that is incorporated into the tubular of vibrating diaphragm downside, and voice coil loudspeaker voice coil and vibrating diaphragm are by mode secure bond such as bondings, and on vibrating diaphragm, the position of bonding corresponding to voice coil loudspeaker voice coil is planar structure conventionally.The vibrating diaphragm of this structural plan structure, vibrating diaphragm is combined rear easily bonding not firm with voice coil loudspeaker voice coil, cause the disengaging of voice coil loudspeaker voice coil and vibrating diaphragm, and the rate of finished products of product is not high.
Therefore, be necessary the speaker vibration system of this structure to improve, to avoid above-mentioned defect.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of speaker vibration system, can improve the firm degree that vibrating diaphragm is combined with voice coil loudspeaker voice coil, improves stability and the rate of finished products of product.
To achieve these goals, the utility model provides a kind of speaker vibration system, comprise vibrating diaphragm and the voice coil loudspeaker voice coil that is incorporated into described vibrating diaphragm downside, described voice coil loudspeaker voice coil is tubular structure, be combined with the downside of described vibrating diaphragm in the upper surface of described voice coil loudspeaker voice coil, wherein, be provided with groove shape be combined decorative pattern on described vibrating diaphragm with the position of voice coil loudspeaker voice coil bonding, described groove shape be to the structure caving in away from voice coil loudspeaker voice coil one side in conjunction with decorative pattern.
In addition, preferably scheme is, described vibrating diaphragm comprises the ball top of the rigidity that is positioned at center and is positioned at the flexible ring portion of marginal position, described voice coil loudspeaker voice coil and described ball top secure bond, and described ball top is provided with described combination decorative pattern.
In addition, preferably scheme is, described ball top is circular configuration, and described voice coil loudspeaker voice coil is cylinder-like structure, and described combination decorative pattern is arranged at the position of being combined with voice coil loudspeaker voice coil on ball top radially.
Adopt after technique scheme, compare with traditional structure, the position that the utility model is combined with voice coil loudspeaker voice coil on vibrating diaphragm is provided with the combination decorative pattern of depression, thereby has increased the bonded area of vibrating diaphragm and voice coil loudspeaker voice coil, improve the fastness that vibrating diaphragm is combined with voice coil loudspeaker voice coil, improved stability and the rate of finished products of product.
Accompanying drawing explanation
By below in conjunction with accompanying drawing, the utility model being described, above-mentioned feature of the present utility model and technological merit will become apparent and easily understand.
Fig. 1 is the stereo decomposing structural representation of the utility model speaker vibration system ball top and voice coil loudspeaker voice coil.
Fig. 2 is the perspective view after being combined with voice coil loudspeaker voice coil in the utility model speaker vibration system ball top.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is done to further detailed description.
As depicted in figs. 1 and 2, speaker vibration system comprises vibrating diaphragm and is incorporated into the voice coil loudspeaker voice coil 2 of vibrating diaphragm downside, wherein vibrating diaphragm comprises that (figure does not show in the ring portion that is arranged in the ball top 1 of center and is positioned at marginal position, for techniques well known), ball top is rigid structure, and ring portion is flexible structure.Preferably, voice coil loudspeaker voice coil 2 is incorporated into the downside at ball top 1, and ball top 1 is convenient to and voice coil loudspeaker voice coil 2 secure bond for rigid structure.In addition, being provided with the combination decorative pattern 11 of depression on ball top 1 with the position of voice coil loudspeaker voice coil 2 corresponding combinations, is to the structure away from voice coil loudspeaker voice coil 2 one side depressions in conjunction with decorative pattern 11.This set is in conjunction with the structure of decorative pattern 11, in conjunction with decorative pattern 11, can hold colloid, increase gluing area, increase the area of vibrating diaphragm and 1 combination of ball top, thereby improved the vibrating diaphragm of product and the firm degree of voice coil loudspeaker voice coil 2 combinations, improved stability and the rate of finished products of product.
In addition, the present embodiment ball top 1 is circular configuration, vibrating diaphragm 2 is cylinder-like structure, quantity in conjunction with decorative pattern 11 is not limited to the structure arranging radially along circular membrane 2, as shown in Figure 1, this structure is applicable to the situation of cylindric voice coil loudspeaker voice coil 2, can improve the old solidity of vibrating diaphragm and voice coil loudspeaker voice coil 2 combinations, improves stability and the rate of finished products of product.
Under above-mentioned instruction of the present utility model; those skilled in the art can carry out other improvement and distortion on the basis of above-described embodiment; and these improvement and distortion; all drop in 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. a speaker vibration system, comprise vibrating diaphragm and the voice coil loudspeaker voice coil that is incorporated into described vibrating diaphragm downside, described voice coil loudspeaker voice coil is tubular structure, be combined with the downside of described vibrating diaphragm in the upper surface of described voice coil loudspeaker voice coil, it is characterized in that, on described vibrating diaphragm, be provided with groove shape with the position of voice coil loudspeaker voice coil bonding and be combined decorative pattern, described groove shape be to the structure caving in away from voice coil loudspeaker voice coil one side in conjunction with decorative pattern.
2. speaker vibration system according to claim 1, it is characterized in that, described vibrating diaphragm comprises the ball top of the rigidity that is positioned at center and is positioned at the flexible ring portion of marginal position, described voice coil loudspeaker voice coil and described ball top secure bond, and described ball top is provided with described combination decorative pattern.
3. speaker vibration system according to claim 2, is characterized in that, described ball top is circular configuration, and described voice coil loudspeaker voice coil is cylinder-like structure, and described combination decorative pattern is arranged at the position of being combined with voice coil loudspeaker voice coil on ball top radially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320361067.9U CN203446019U (en) | 2013-06-24 | 2013-06-24 | Loudspeaker vibration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320361067.9U CN203446019U (en) | 2013-06-24 | 2013-06-24 | Loudspeaker vibration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203446019U true CN203446019U (en) | 2014-02-19 |
Family
ID=50097027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320361067.9U Expired - Lifetime CN203446019U (en) | 2013-06-24 | 2013-06-24 | Loudspeaker vibration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203446019U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018145414A1 (en) * | 2017-02-13 | 2018-08-16 | 歌尔股份有限公司 | Vibration system in sound production device and sound production device |
| WO2018145416A1 (en) * | 2017-02-13 | 2018-08-16 | 歌尔股份有限公司 | Vibration system in sound production device and sound production device |
-
2013
- 2013-06-24 CN CN201320361067.9U patent/CN203446019U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018145414A1 (en) * | 2017-02-13 | 2018-08-16 | 歌尔股份有限公司 | Vibration system in sound production device and sound production device |
| WO2018145416A1 (en) * | 2017-02-13 | 2018-08-16 | 歌尔股份有限公司 | Vibration system in sound production device and sound production device |
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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 |
Granted publication date: 20140219 |
|
| CX01 | Expiry of patent term |