CN204707162U - The sound transmission structure of mobile microphone - Google Patents
The sound transmission structure of mobile microphone Download PDFInfo
- Publication number
- CN204707162U CN204707162U CN201520338146.7U CN201520338146U CN204707162U CN 204707162 U CN204707162 U CN 204707162U CN 201520338146 U CN201520338146 U CN 201520338146U CN 204707162 U CN204707162 U CN 204707162U
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- CN
- China
- Prior art keywords
- housing
- tube
- connector
- acoustic aperture
- phone housing
- 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 - Fee Related
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Abstract
The utility model relates to the sound transmission structure of mobile microphone.Comprise housing, phone housing and connector, housing is fixedly installed in phone housing, phone housing is provided with acoustic aperture, the accessory of mobile microphone is provided with in housing, connector is provided with column protection against the tide and wipes pad, described housing is provided with phonocatheter, described phonocatheter is made up of the straight tube of mutual conduction and U-tube, described straight tube communicates with housing, the middle part of described U-tube is connected with straight tube, described phone housing is also provided with fixing hole, an openend of described U-tube stretches in described acoustic aperture, another openend stretches in described fixing hole, one end of described connector is stretched out outside phone housing through fixing hole through acoustic aperture and U-tube successively, the two ends of connector are all connected with plug.The utility model when not affecting phone housing outward appearance, can keep good communication effect, and and effectively can also remove the dust and liquid that enter in through hole, has very strong practicality.
Description
Technical field
The utility model relates to electronic product machining technical field, is specifically related to the sound transmission structure of mobile microphone.
Background technology
Configuration important in mobile phone comprises mainboard, battery, camera and microphone, whether the design of mobile microphone rationally directly has influence on the communication effect of mobile phone, also the quality of mobile phone quality is related to, decide consumer whether can buy, phone housing all can arrange special sound hole, facilitate microphone further with external contact, sound hole has been held greatly can affect the attractive in appearance of phone housing, and easily enter a large amount of dusts, sound hole has been opened little and has been unfavorable for propagating sound, current mobile microphone there is no special sound transmission structure is set, through hole can only be offered on mobile phone, offer through hole and easily enter dust and liquid, and cannot remove in time, have a strong impact on the useful life of mobile phone.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of novel in design, structure rationally, flexible operation is simple and easy, can when not affecting phone housing outward appearance, keep good communication effect, and and effectively can also remove the dust and liquid that enter in through hole, the sound transmission structure of the mobile microphone of the energy that is very practical.
For solving the problems of the technologies described above, the utility model provides following technical scheme: the sound transmission structure of mobile microphone, comprise housing, phone housing and connector, housing is fixedly installed in phone housing, phone housing is provided with acoustic aperture, the accessory of mobile microphone is provided with in housing, connector is provided with column protection against the tide and wipes pad, moistureproof rugosity of wiping pad is greater than five times of connector rugosity, described housing is provided with phonocatheter, described phonocatheter is made up of the straight tube of mutual conduction and U-tube, the diameter fit padded is wiped in pipe diameter and the described protection against the tide of U-tube, described straight tube communicates with housing, the middle part of described U-tube is connected with straight tube, described phone housing is also provided with fixing hole, an openend of described U-tube stretches in described acoustic aperture, another openend stretches in described fixing hole, one end of described connector is stretched out outside phone housing through fixing hole through acoustic aperture and U-tube successively, the two ends of connector are all connected with plug, described phone housing is also provided with the blind hole that two apertures are greater than acoustic aperture aperture, one in these two blind holes side being arranged on acoustic aperture, another is arranged on nearly fixing hole place, two plugs at described connector two ends are respectively as in two blind holes.
The beneficial effect that the utility model compared with prior art has is: the two ends being used for fixing connector by setting up two blind holes on phone housing, and pad is wiped in the protection against the tide be provided with on connector for dust and liquid in wiping U-tube, U-tube in the utility model and straight tube communicate, when general, moistureproof wiping pad is positioned at the nearly fixing hole side of U-tube, speech just can through acoustic aperture, U-tube and straight tube import in housing, and launch through microphone, connector protection against the tide only need be pulled to wipe pad when dust and liquid enter in U-tube dust and liquid are clashed.Design so cleverly and not only can keep the original outward appearance of mobile phone, can also remove timely and effectively and enter dust in mobile phone and liquid from acoustic aperture, keep the cleaning of interior of mobile phone, in the useful life of extending cell phone, flexible and convenient operation, has market prospects widely.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure figure;
Fig. 2 be in Fig. 1 A-A to cutaway view.
Number in the figure is: 1-phone housing, 2-acoustic aperture, 3-fixing hole, 4-blind hole, 5-bar-shaped trough, 6-housing, 7-straight tube, 8-U type pipe, 9-connector, and 10-protection against the tide wipes pad, 11-plug.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
In description of the present utility model, it will be appreciated that, term " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, it is only the utility model for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
See figures.1.and.2 known, the sound transmission structure of mobile microphone, comprise housing, phone housing and connector, housing is fixedly installed in phone housing, phone housing is provided with acoustic aperture, the accessory of mobile microphone is provided with in housing, connector is provided with column protection against the tide and wipes pad, moistureproof rugosity of wiping pad is greater than five times of connector rugosity, described housing is provided with phonocatheter, described phonocatheter is made up of the straight tube of mutual conduction and U-tube, the diameter fit padded is wiped in pipe diameter and the described protection against the tide of U-tube, described straight tube communicates with housing, the middle part of described U-tube is connected with straight tube, described phone housing is also provided with fixing hole, an openend of described U-tube stretches in described acoustic aperture, another openend stretches in described fixing hole, one end of described connector is stretched out outside phone housing through fixing hole through acoustic aperture and U-tube successively, the two ends of connector are all connected with plug, described phone housing is also provided with the blind hole that two apertures are greater than acoustic aperture aperture, one in these two blind holes side being arranged on acoustic aperture, another is arranged on nearly fixing hole place, two plugs at described connector two ends are respectively as in two blind holes, described connector is wire, by bar-shaped trough conducting between described acoustic aperture and the blind hole of closing on it, also by another bar-shaped trough conducting between described fixing hole and the blind hole of closing on it, described acoustic aperture is arranged on the bottom of phone housing interarea, described fixing hole and acoustic aperture are symmetrical about the central shaft of phone housing.
The two ends of connector are used for fixing by setting up two blind holes on phone housing, and pad is wiped in the protection against the tide be provided with on connector for dust and liquid in wiping U-tube, U-tube in the utility model and straight tube communicate, when general, moistureproof wiping pad is positioned at the nearly fixing hole side of U-tube, speech just can import in housing through acoustic aperture, U-tube and straight tube, and launch through microphone, connector protection against the tide only need be pulled when dust and liquid enter in U-tube to wipe pad dust and liquid are clashed.Design so cleverly and not only can keep the original outward appearance of mobile phone, can also remove timely and effectively and enter dust in mobile phone and liquid from acoustic aperture, keep the cleaning of interior of mobile phone, the useful life of extending cell phone.The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.
Claims (5)
1. the sound transmission structure of mobile microphone, comprise housing and phone housing, housing is fixedly installed in phone housing, phone housing is provided with acoustic aperture, the accessory of mobile microphone is provided with in housing, it is characterized in that: also comprise connector, connector is provided with column protection against the tide and wipes pad, moistureproof rugosity of wiping pad is greater than five times of connector rugosity, described housing is provided with phonocatheter, described phonocatheter is made up of the straight tube of mutual conduction and U-tube, the diameter fit padded is wiped in pipe diameter and the described protection against the tide of U-tube, described straight tube communicates with housing, the middle part of described U-tube is connected with straight tube, described phone housing is also provided with fixing hole, an openend of described U-tube stretches in described acoustic aperture, another openend stretches in described fixing hole, one end of described connector is stretched out outside phone housing through fixing hole through acoustic aperture and U-tube successively, the two ends of connector are all connected with plug, described phone housing is also provided with the blind hole that two apertures are greater than acoustic aperture aperture, one in these two blind holes side being arranged on acoustic aperture, another is arranged on nearly fixing hole place, two plugs at described connector two ends are respectively as in two blind holes.
2. the sound transmission structure of mobile microphone according to claim 1, is characterized in that: described connector is wire.
3. the sound transmission structure of mobile microphone according to claim 1, is characterized in that: by bar-shaped trough conducting between described acoustic aperture and the blind hole of closing on it, also by another bar-shaped trough conducting between described fixing hole and the blind hole of closing on it.
4. the sound transmission structure of mobile microphone according to claim 1, is characterized in that: described acoustic aperture is arranged on the bottom of phone housing interarea.
5. the sound transmission structure of mobile microphone according to claim 4, is characterized in that: described fixing hole and acoustic aperture are symmetrical about the central shaft of phone housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520338146.7U CN204707162U (en) | 2015-05-25 | 2015-05-25 | The sound transmission structure of mobile microphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520338146.7U CN204707162U (en) | 2015-05-25 | 2015-05-25 | The sound transmission structure of mobile microphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204707162U true CN204707162U (en) | 2015-10-14 |
Family
ID=54286754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520338146.7U Expired - Fee Related CN204707162U (en) | 2015-05-25 | 2015-05-25 | The sound transmission structure of mobile microphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204707162U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108307283A (en) * | 2018-03-22 | 2018-07-20 | 广东欧珀移动通信有限公司 | Microphone, shell and electronic device |
| WO2019179149A1 (en) * | 2018-03-22 | 2019-09-26 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Microphone, mobile terminal and electronic device |
| WO2022062023A1 (en) * | 2020-09-28 | 2022-03-31 | 瑞声声学科技(深圳)有限公司 | Electronic device |
-
2015
- 2015-05-25 CN CN201520338146.7U patent/CN204707162U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108307283A (en) * | 2018-03-22 | 2018-07-20 | 广东欧珀移动通信有限公司 | Microphone, shell and electronic device |
| WO2019179149A1 (en) * | 2018-03-22 | 2019-09-26 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Microphone, mobile terminal and electronic device |
| US10805737B2 (en) | 2018-03-22 | 2020-10-13 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Microphone, mobile terminal and electronic device |
| WO2022062023A1 (en) * | 2020-09-28 | 2022-03-31 | 瑞声声学科技(深圳)有限公司 | Electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 Termination date: 20160525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |