CN104581552A - Vibrating diaphragm with reinforcing rib structure and telephone receiver - Google Patents
Vibrating diaphragm with reinforcing rib structure and telephone receiver Download PDFInfo
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- CN104581552A CN104581552A CN201410852072.9A CN201410852072A CN104581552A CN 104581552 A CN104581552 A CN 104581552A CN 201410852072 A CN201410852072 A CN 201410852072A CN 104581552 A CN104581552 A CN 104581552A
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- vibrating diaphragm
- concave point
- reinforcing rib
- receiver
- rib structure
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Abstract
The invention discloses a vibrating diaphragm with a reinforcing rib structure and a telephone receiver. The vibrating diaphragm is used for the telephone receiver. At least one end of the vibrating diaphragm is connected with a vibrating diaphragm support, the vibrating diaphragm support is fixedly connected with a shell of the telephone receiver, one end of the vibrating diaphragm is in transmission connection with a conducting rod of the telephone receiver, reinforcing ribs are arranged on the vibrating diaphragm, the reinforcing ribs are pits with round cross sections, a conducting hole is formed in the center of the bottom of the end of one pit, and the conducting rod is connected with the vibrating diaphragm through the conducting hole. The vibrating diaphragm is simple in structure, the vibrating strength is higher on the premise that the thickness is not changed, the vibrating amplitude of the vibrating diaphragm is higher, the stability and smoothness of vibration of the vibrating diaphragm can be effectively guaranteed, and the sound quality of the telephone receiver can be effectively guaranteed. The vibrating diaphragm is connected with the conducting rod through the conducting hole, connection is convenient and firm, and a small space is occupied.
Description
Technical field
The present invention is specifically related to a kind of vibrating diaphragm and the receiver with reinforcing rib structure.
Background technology
Receiver, also known as receiver, is a kind of electro-acoustic element audio electrical signal being converted to voice signal under voiceless sound leak condition, is widely used in the communication terminal devices such as mobile phone, landline telephone, earphone, realizes audio frequency, as the playback of voice and music etc.In receiver, the signal of telecommunication mainly relies on inner drive unit to the conversion of voice signal, and this drive unit mainly includes armature, coil, magnet and vibrating diaphragm etc.This wherein, vibrating diaphragm is the parts of an outbalance, its effect is the air being compressed ante-chamber by vibration, after ordering about air vibration, sound is exported from phonation unit, the size also corresponding height determining sound frequency of vibrating diaphragm amplitude range, vibrating diaphragm can Oscillation Amplitude larger, then the sound exported just advantageously, is more suitable for user low frequency being had to corresponding pursuit on low frequency.
Therefore in order to make the amplitude of vibrating diaphragm large, vibrating diaphragm gets over Bao Yuehao.But when ensureing the thickness of vibrating diaphragm, the oscillation intensity of vibrating diaphragm is difficult to be guaranteed.If vibrating diaphragm is too thin, then vibrating diaphragm is when vibrating, and forms corrugated vibration possibly, makes receiver produce noise interference.
Therefore a kind ofly ensure that the vibrating diaphragm with reinforcing rib structure that diaphragm oscillations is stable and receiver urgently propose.
Summary of the invention
Object of the present invention is exactly for the problems referred to above, provide a kind of not only can ensure vibrating diaphragm thickness but also the vibrating diaphragm with reinforcing rib structure that diaphragm oscillations can be made stable and receiver.
To achieve these goals, the invention provides following technical scheme
A kind of vibrating diaphragm with reinforcing rib structure, vibrating diaphragm is used for receiver, vibrating diaphragm at least one end is connected with vibrating diaphragm support, vibrating diaphragm support is fixedly connected with the shell of receiver, the conductive bar of vibrating diaphragm one end and receiver is in transmission connection, and vibrating diaphragm is provided with reinforcement, and reinforcement is the concave point of circular in cross-section, and the end bottom centre of a concave point is provided with via wherein, conductive bar is connected with vibrating diaphragm by via.
Structure of the present invention is simple, under the vibrating diaphragm prerequisite of same thickness, has the vibrating diaphragm of reinforcing rib structure, and intensity of its vibration is better, and the Oscillation Amplitude of vibrating diaphragm is larger, and the vibration of membrane that can effectively ensure to shake is steadily stable, effectively can ensure the tonequality of receiver.And vibrating diaphragm is connected with conductive bar by via, firmly easy to connect, do not take up space.
As preferred scheme, concave point and vibrating diaphragm are formed in one.
Adopt above-mentioned preferred scheme, the structure of vibrating diaphragm is more firm, and the Oscillation Amplitude of vibrating diaphragm is wider.According to specific circumstances, pressing mold process can be carried out to vibrating diaphragm, make vibrating diaphragm one-body molded, there is one or more concave point.
As preferred scheme, the concave point with via is arranged at the center of vibrating diaphragm.
Adopt above-mentioned preferred scheme, ensure that conductive bar drives diaphragm oscillations steady.
As preferred scheme, concave point is one or more.
Adopt above-mentioned preferred scheme, adjust the quantity of concave point as the case may be.
As preferred scheme, concave point is evenly distributed on vibrating diaphragm, and the concave point of arbitrary neighborhood two row is in being staggered.
Adopt above-mentioned preferred scheme, ensure that the oscillation intensity of vibrating diaphragm is even, during vibration, corrugated vibration can not occur, make the tonequality of receiver better.The concave point of arbitrary neighborhood two row, in being staggered, better can ensure that each part of vibrating diaphragm is obtained for strengthening, vibrate more steady.
As preferred scheme, concave point is also provided with scrobicular ring, scrobicular ring and concave point concentric.
Adopt above-mentioned preferred scheme, scrobicular ring can strengthen the Oscillation Amplitude of vibrating diaphragm.
As preferred scheme, the shape of vibrating diaphragm is rectangular or circular.
Adopt above-mentioned preferred scheme, choose difform vibrating diaphragm as the case may be.
A kind of receiver, it is characterized in that, receiver comprises: vibrating diaphragm assembly and electromagnetic switching device, and electromagnetic switching device is in transmission connection vibrating diaphragm assembly, and vibrating diaphragm assembly comprises: vibrating diaphragm support and have the vibrating diaphragm of reinforcing rib structure.
The receiver that the present invention proposes adopts the vibrating diaphragm with reinforcing rib structure, and under the prerequisite that vibrating diaphragm thickness is identical, this receiver has better tonequality.
As preferred scheme, electromagnetic switching device comprises armature, iron core, coil and permanent magnet, and the vibration section of armature is in transmission connection by conductive bar and vibrating diaphragm.
Adopt above-mentioned preferred scheme, electromagnetic switching device drives diaphragm oscillations, thus produces sound.
Accompanying drawing explanation
Fig. 1 is the telephone receiver structure schematic diagram that the embodiment of the present invention provides.
Fig. 2 is one of vibrating diaphragm vertical view of providing of the embodiment of the present invention.
Fig. 3 is one of vibrating diaphragm longitudinal sectional view of providing of the embodiment of the present invention.
Fig. 4 is the vibrating diaphragm vertical view two that the embodiment of the present invention provides.
Fig. 5 is the vibrating diaphragm longitudinal sectional view two that the embodiment of the present invention provides.
Fig. 6 is the vibrating diaphragm vertical view three that the embodiment of the present invention provides.
Fig. 7 is the vibrating diaphragm longitudinal sectional view three that the embodiment of the present invention provides.
Wherein, 1. shell 2. vibrating diaphragm assembly 21. vibrating diaphragm 22 vibrating diaphragm support 3. electromagnetic switching device 31. armature 311. vibration section 32 coil 33. iron core 34. permanent magnet 4. conductive bar 5. concave point 6. via 7. scrobicular ring.
Embodiment
The preferred embodiment of the present invention is described in detail below in conjunction with accompanying drawing.
In order to reach object of the present invention, as Figure 1-3, have in the novel vibrating diaphragm of concave point and the some of them embodiment of receiver the present invention is a kind of,
A kind of vibrating diaphragm with reinforcing rib structure, vibrating diaphragm 21 is for receiver, vibrating diaphragm 21 at least one end is connected with vibrating diaphragm support 22, vibrating diaphragm support 22 is fixedly connected with the shell 1 of receiver, vibrating diaphragm 21 one end is connected with the conductive bar 4 of receiver, and vibrating diaphragm 21 is provided with reinforcement, and reinforcement is the concave point 5 of circular in cross-section, and the end bottom centre of a concave point 5 is provided with via 6 wherein, conductive bar 4 is connected with vibrating diaphragm 21 by via 6.
Concave point 5 and vibrating diaphragm 21 are formed in one, and the structure of vibrating diaphragm 21 is more firm, and the Oscillation Amplitude of vibrating diaphragm 21 is wider.According to specific circumstances, pressing mold process can be carried out to vibrating diaphragm 21, make vibrating diaphragm 21 one-body molded, there is one or more concave point 5.And the concave point 5 with via 6 is arranged at the center of vibrating diaphragm 21, ensure that conductive bar 4 drives vibrating diaphragm 21 to vibrate steadily.
As shown in Figures 2 and 3, the shape of vibrating diaphragm 21 is rounded, and concave point 5 is one, and the center of circle of vibrating diaphragm overlaps with the center of circle of concave point, and vibrating diaphragm 21 entirety caves in from edge gradually to center, and namely the longitudinal section of vibrating diaphragm 21 is downward circular arc.
Structure of the present invention is simple, under vibrating diaphragm 21 prerequisite of same thickness, has the vibrating diaphragm 21 of reinforcing rib structure, and the intensity of its vibration is better, and the Oscillation Amplitude of vibrating diaphragm is larger, effectively can ensure that the vibration of vibrating diaphragm 21 is steadily stable, effectively can ensure the tonequality of receiver.And vibrating diaphragm 21 is connected with conductive bar 4 by via 6, firmly easy to connect, do not take up space.
In order to better implementation result, in other embodiment, all the other technical characteristics are identical, and difference is, as shown in Figures 4 and 5, above-mentioned concave point are also provided with scrobicular ring, and scrobicular ring 7 and concave point 5 concentric, scrobicular ring 7 can strengthen the Oscillation Amplitude of vibrating diaphragm 21.
In order to better implementation result, in other embodiment, all the other technical characteristics are identical, difference is, as shown in Figures 6 and 7, the shape of vibrating diaphragm 21 is rectangular, and vibrating diaphragm 21 is provided with multiple concave point 5, concave point 5 is evenly distributed on vibrating diaphragm 21, and the concave point 21 of arbitrary neighborhood two row is in being staggered.Ensure that the oscillation intensity of vibrating diaphragm 21 is even, during vibration, corrugated vibration can not occur, make the tonequality of receiver better.The concave point 21 of arbitrary neighborhood two row, in being staggered, better can ensure that each part of vibrating diaphragm 21 is obtained for strengthening, vibrate more steady.
As shown in Figure 1, a kind of receiver, receiver comprises: vibrating diaphragm assembly 2 and electromagnetic switching device 3, and electromagnetic switching device 3 is in transmission connection vibrating diaphragm assembly 2, and vibrating diaphragm assembly 2 comprises: the vibrating diaphragm 21 with reinforcing rib structure that vibrating diaphragm support 22 and the present invention propose.The receiver that the present invention proposes can adopt thinner vibrating diaphragm 21, and not premised on the oscillation intensity of sacrificing vibrating diaphragm 21, has better tonequality.
In order to better implementation result, in other embodiment, all the other technical characteristics are identical, and difference is, electromagnetic switching device 3 comprises armature 31, iron core 33, coil 32 and permanent magnet 34, and the vibration section 311 of armature 31 is in transmission connection by conductive bar 4 and vibrating diaphragm 21.Electromagnetic switching device 3 drives vibrating diaphragm 21 to vibrate, thus produces sound.
Above-described is only the preferred embodiment of the present invention, it should be pointed out that for the person of ordinary skill of the art, and without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (9)
1. one kind has the vibrating diaphragm of reinforcing rib structure, it is characterized in that, described vibrating diaphragm is used for receiver, described vibrating diaphragm at least one end is connected with vibrating diaphragm support, described vibrating diaphragm support is fixedly connected with the shell of described receiver, the conductive bar of described vibrating diaphragm one end and described receiver is in transmission connection, described vibrating diaphragm is provided with reinforcement, described reinforcement is the concave point of circular in cross-section, and the end bottom centre of a described concave point is provided with via wherein, described conductive bar is connected with described vibrating diaphragm by described via.
2. the vibrating diaphragm with reinforcing rib structure according to claim 1, is characterized in that, described concave point and described vibrating diaphragm are formed in one.
3. the vibrating diaphragm with reinforcing rib structure according to claim 1 and 2, is characterized in that, the described concave point with described via is arranged at the center of described vibrating diaphragm.
4. the vibrating diaphragm with reinforcing rib structure according to claim 3, is characterized in that, described concave point is one or more.
5. the vibrating diaphragm with reinforcing rib structure according to claim 4, is characterized in that, described concave point is evenly distributed on described vibrating diaphragm, and the described concave point of arbitrary neighborhood two row is in being staggered.
6. the vibrating diaphragm with reinforcing rib structure according to claim 4, is characterized in that, described concave point is also provided with scrobicular ring, described scrobicular ring and described concave point concentric.
7. the vibrating diaphragm with reinforcing rib structure according to claim 5 or 6, the shape of described vibrating diaphragm is rectangular or circular.
8. a receiver, it is characterized in that, described receiver comprises: vibrating diaphragm assembly and electromagnetic switching device, and described electromagnetic switching device is in transmission connection described vibrating diaphragm assembly, and described vibrating diaphragm assembly comprises: vibrating diaphragm support and the vibrating diaphragm with reinforcing rib structure described in any one of claim 1-7.
9. a kind of receiver according to claim 8, is characterized in that, described electromagnetic switching device comprises armature, iron core, coil and permanent magnet, and the vibration section of described armature is in transmission connection by described conductive bar and described vibrating diaphragm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410852072.9A CN104581552A (en) | 2014-12-31 | 2014-12-31 | Vibrating diaphragm with reinforcing rib structure and telephone receiver |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410852072.9A CN104581552A (en) | 2014-12-31 | 2014-12-31 | Vibrating diaphragm with reinforcing rib structure and telephone receiver |
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| CN104581552A true CN104581552A (en) | 2015-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410852072.9A Pending CN104581552A (en) | 2014-12-31 | 2014-12-31 | Vibrating diaphragm with reinforcing rib structure and telephone receiver |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108430007A (en) * | 2018-05-16 | 2018-08-21 | 周代军 | A kind of capacitor microphone vibrating diaphragm and microphone and production method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2471049Y (en) * | 2001-02-14 | 2002-01-09 | 方书哲 | Improved structure of ball-top loudspeaker |
| US20060098838A1 (en) * | 2002-08-30 | 2006-05-11 | Ok-Jung Yoo | Dynamic micro speaker with dual suspension |
| CN201039453Y (en) * | 2007-05-18 | 2008-03-19 | 深圳市兰光进出口有限公司 | Hollow vibration film for vibration film around vibration film |
| CN201742543U (en) * | 2010-07-09 | 2011-02-09 | 瑞声光电科技(常州)有限公司 | Diaphragm structure and electromagnetic loudspeaker thereby |
| CN102687531A (en) * | 2009-10-22 | 2012-09-19 | 索尼公司 | Speaker diaphragm and speaker device |
| CN202488671U (en) * | 2012-02-23 | 2012-10-10 | 歌尔声学股份有限公司 | Vibrating system of minitype loudspeaker |
| CN103096701A (en) * | 2012-12-25 | 2013-05-08 | 苏州恒听电子有限公司 | Screening can and telephone receiver thereof |
| CN103227974A (en) * | 2013-04-09 | 2013-07-31 | 苏州恒听电子有限公司 | Telephone receiver with improved transmission mechanism |
| CN204442654U (en) * | 2014-12-31 | 2015-07-01 | 苏州恒听电子有限公司 | A kind of vibrating diaphragm and receiver with reinforcing rib structure |
-
2014
- 2014-12-31 CN CN201410852072.9A patent/CN104581552A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2471049Y (en) * | 2001-02-14 | 2002-01-09 | 方书哲 | Improved structure of ball-top loudspeaker |
| US20060098838A1 (en) * | 2002-08-30 | 2006-05-11 | Ok-Jung Yoo | Dynamic micro speaker with dual suspension |
| CN201039453Y (en) * | 2007-05-18 | 2008-03-19 | 深圳市兰光进出口有限公司 | Hollow vibration film for vibration film around vibration film |
| CN102687531A (en) * | 2009-10-22 | 2012-09-19 | 索尼公司 | Speaker diaphragm and speaker device |
| CN201742543U (en) * | 2010-07-09 | 2011-02-09 | 瑞声光电科技(常州)有限公司 | Diaphragm structure and electromagnetic loudspeaker thereby |
| CN202488671U (en) * | 2012-02-23 | 2012-10-10 | 歌尔声学股份有限公司 | Vibrating system of minitype loudspeaker |
| CN103096701A (en) * | 2012-12-25 | 2013-05-08 | 苏州恒听电子有限公司 | Screening can and telephone receiver thereof |
| CN103227974A (en) * | 2013-04-09 | 2013-07-31 | 苏州恒听电子有限公司 | Telephone receiver with improved transmission mechanism |
| CN204442654U (en) * | 2014-12-31 | 2015-07-01 | 苏州恒听电子有限公司 | A kind of vibrating diaphragm and receiver with reinforcing rib structure |
Non-Patent Citations (3)
| Title |
|---|
| 叶顺忠，叶希杰: "《实用电声与微型扬声器》", 31 January 2006, 国防工业出版社 * |
| 李其佳: "《无线电与电视》", 29 February 2012, 上海科学技术出版社 * |
| 林达悃: "《广播影视声学》", 31 January 2003, 中国广播电视出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108430007A (en) * | 2018-05-16 | 2018-08-21 | 周代军 | A kind of capacitor microphone vibrating diaphragm and microphone and production method |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20170113 Address after: The front road 215000 in Jiangsu province Suzhou city high tech Development Zone No. 299 Building 1 Applicant after: Suzhou Puliansi Electronic Technology Co., Ltd. Address before: 215011 Zhujianglu Road high tech Zone, Jiangsu, No. 855, building, No. 7 Applicant before: Suzhou Hengting Electronic Co., Ltd. |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20170301 Address after: Song Ling Zhen Wujiang District of Suzhou City, Jiangsu province 215299 Suzhou River Road No. 18 Applicant after: Suzhou Yi Acoustic Technology Co. Ltd.. Address before: The front road 215000 in Jiangsu province Suzhou city high tech Development Zone No. 299 Building 1 Applicant before: Suzhou Puliansi Electronic Technology Co., Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150429 |