CN203181211U - A loudspeaker basin stand - Google Patents
A loudspeaker basin stand Download PDFInfo
- Publication number
- CN203181211U CN203181211U CN 201320144017 CN201320144017U CN203181211U CN 203181211 U CN203181211 U CN 203181211U CN 201320144017 CN201320144017 CN 201320144017 CN 201320144017 U CN201320144017 U CN 201320144017U CN 203181211 U CN203181211 U CN 203181211U
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- CN
- China
- Prior art keywords
- loudspeaker
- model
- utility
- basin stand
- hole
- 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 relates to a loudspeaker and especially relates to a loudspeaker basin stand. The loudspeaker basin stand is equipped with a plurality of holes and multiple reinforcing ribs. The circular holes are disposed on the reinforcing ribs. The purpose of the utility model is to provide the loudspeaker basin stand capable of effectively eliminating intermediate-frequency peaks and valleys of the loudspeaker and improving the tone quality of the loudspeaker.
Description
Technical field
The utility model relates to a kind of loud speaker, particularly a kind of speaker frame.
Background technology
For electrodynamic type cone loud speaker, enter the intermediate frequency zone diaphragm of loudspeaker and shifted to cutting apart vibration by piston vibration, at this moment occur the intermediate frequency peak valley on the speaker frequency response plot, thereby loud speaker tonequality is had a negative impact.In this case, only by the effect of adjusting the cone generation certain limitation is arranged.From the acoustic angle analysis, one of the peak main source in frequency response curve intermediate frequency zone be loud speaker in piston vibration because the degree of depth difference of cone back side cavity, the air that promotes when causing cone to vibrate downwards can't successfully normally be discharged.Especially under the dark excessively situation of cavity, this part air just forms cross-ventilation in cavity, the normal vibration of cone is produced disturb, and cone upwards also can cause the stack of sound wave phase place vibration the time.
Summary of the invention
At the problems referred to above, the purpose of this utility model provides a kind of speaker frame, its can effectively subdue loud speaker the intermediate frequency peak valley, improve loud speaker tonequality.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of speaker frame, described basin frame has a plurality of reinforcements, offers some holes on the described reinforcement.
Preferably, described hole is circular hole.
Preferably, described hole is square hole.
Preferably, described hole is elliptical aperture.
The utility model adopts above technical scheme, has following advantage compared to existing technology: by at the basin frame some holes being set, air can be from these holes be discharged smoothly when cone vibrated downwards, avoided producing cross-ventilation, can effectively subdue loud speaker the intermediate frequency peak valley, improve loud speaker tonequality.
Description of drawings
Fig. 1 is the structural representation of speaker frame of the present utility model.
Wherein: 1, basin frame; 2, reinforcement; 3, hole.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantages and features of the invention can be easier to be those skilled in the art will recognize that protection range of the present utility model is made more explicit defining.
Shown in accompanying drawing 1, a kind of speaker frame, described basin frame 1 has a plurality of reinforcements 2, offers some holes 3 on each described reinforcement 2.
In the present embodiment, described hole 3 is circular hole, linearly distribution.
Hole 3 also can be set to shapes such as square hole, elliptical aperture.Size and the quantity in hole 3 determine that according to reinforcement distribution can be the curve of straight line or arbitrary shape.
The utlity model has following advantage: by at the basin frame some holes being set, air can be discharged from these holes smoothly when cone vibrated downwards, avoided producing cross-ventilation, can effectively subdue loud speaker the intermediate frequency peak valley, improve loud speaker tonequality.
Above-described embodiment only is explanation technical conceive of the present utility model and characteristics; it is a kind of preferred embodiment; its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection range of the present utility model with this.All equivalences of doing according to spiritual essence of the present utility model change or modify, and all should be encompassed within the protection range of the present utility model.
Claims (4)
1. speaker frame, it is characterized in that: described basin frame has a plurality of reinforcements, offers some holes on the described reinforcement.
2. speaker frame according to claim 1, it is characterized in that: described hole is circular hole.
3. speaker frame according to claim 1, it is characterized in that: described hole is square hole.
4. speaker frame according to claim 1, it is characterized in that: described hole is elliptical aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320144017 CN203181211U (en) | 2013-03-27 | 2013-03-27 | A loudspeaker basin stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320144017 CN203181211U (en) | 2013-03-27 | 2013-03-27 | A loudspeaker basin stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203181211U true CN203181211U (en) | 2013-09-04 |
Family
ID=49077863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320144017 Expired - Lifetime CN203181211U (en) | 2013-03-27 | 2013-03-27 | A loudspeaker basin stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203181211U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103957490A (en) * | 2014-04-25 | 2014-07-30 | 中山市天键电声有限公司 | Low-distortion earphone speaker support |
| CN104043953A (en) * | 2014-06-25 | 2014-09-17 | 梧州恒声电子科技有限公司 | Stamping and flanging forming process of basin stand |
-
2013
- 2013-03-27 CN CN 201320144017 patent/CN203181211U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103957490A (en) * | 2014-04-25 | 2014-07-30 | 中山市天键电声有限公司 | Low-distortion earphone speaker support |
| CN103957490B (en) * | 2014-04-25 | 2017-12-12 | 中山市天键电声有限公司 | A kind of earphone horn support of low distortion |
| CN104043953A (en) * | 2014-06-25 | 2014-09-17 | 梧州恒声电子科技有限公司 | Stamping and flanging forming process of basin stand |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215133 yuan and Technology Park, Suzhou, Jiangsu Province, Chuang Chuang No. 333 Patentee after: SUZHOU SONAVOX ELECTRONICS Co.,Ltd. Address before: 215133 yuan and Technology Park, Suzhou, Jiangsu Province, Chuang Chuang No. 333 Patentee before: SUZHOU SONAVOX ELECTRONICS Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130904 |