CN103248731A - Damping sealing structure for camera of mobile phone - Google Patents
Damping sealing structure for camera of mobile phone Download PDFInfo
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- CN103248731A CN103248731A CN2013101890082A CN201310189008A CN103248731A CN 103248731 A CN103248731 A CN 103248731A CN 2013101890082 A CN2013101890082 A CN 2013101890082A CN 201310189008 A CN201310189008 A CN 201310189008A CN 103248731 A CN103248731 A CN 103248731A
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- rubber sleeve
- damping
- mobile phone
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Abstract
The invention relates to a damping sealing structure for a camera of a mobile phone, which comprises a camera decorative part and a rear shell. The lower end of the ring-shaped camera decorative part is embedded on the upper surface of the rear shell; the ring-shaped camera decorative part is formed by adhering a ring-shaped polycarbonate layer on the upper layer and a ring-shaped EVA (Ethylene-Vinyl Acetate) buffering damping layer on the lower layer; a camera sealing rubber sleeve is embedded at the position of the ring center of the camera decorative part; the upper end face of the camera sealing rubber sleeve is provided with a lens; and the lower end face of the camera sealing rubber sleeve is provided with a camera module. The damping structure uses a damping ring made of an EVA material as a shockproof buffering part of the camera decorative part, so that vibration of the lens of the camera is effectively prevented; and after the sealing structure uses the camera sealing rubber sleeve for replacing original camera sealing foam, not only is the problem of conflict between the size of an opening of a shell and a viewing angle of the camera solved, but also the camera is effectively sealed and the shell is guaranteed not to be leaked visually.
Description
Technical field
The present invention relates to the technical field of mobile phone terminal camera system, specifically a kind of damping hermetically-sealed construction for mobile phone cam, particularly its mechanical seal structure.
Background technology
In the existing cell-phone camera system, in order fully to dodge the visible angle of camera, it is very big that the opening of back cover and camera decoration will be opened, the opening of back cover is big, will cause camera sealing foam to reduce, the pressing area of foam and camera module also can reduce so, cause camera that the into risk of ash is arranged, and camera decoration opening is big, when the user sees through eyeglass, when the color that is easy to see back cover, particularly back cover was white or other chromatic colour schemes, visual effect can be poorer.
In the existing cell-phone camera system, in order to guarantee not reveal back cover and enough wide camera sealing foam, it is very little that the opening of housing will be opened, like this visual angle of camera is easy to be blocked, if cause the weak effect of taking pictures. raise camera, will certainly require outside camera decoration to increase, outward appearance also can be ugly like this, influences complete machine feel and visual effect.
Summary of the invention
The object of the present invention is to provide a kind of damping hermetically-sealed construction for mobile phone cam, it adopts the EVA material as the shockproof cushioning parts of mobile phone cam decoration, effectively prevent the vibrations of camera eyeglass, and adopt the camera seal rubber sleeve to replace existing camera foam, the size of shell nozzle and conflicting of camera visual angle have not only been solved, also effectively camera is sealed, guaranteed that housing can not leak outside from visually seeing, has overcome the shortcoming and defect that exists in the prior art.
To achieve these goals, technical scheme of the present invention is: a kind of damping hermetically-sealed construction for mobile phone cam, it comprises camera decoration and back cover, the lower end of the camera decoration of ring-type is embedded in the back cover upper surface, it is characterized in that: the camera decoration of described ring-type is bonded by the cyclic polycarbonates layer on upper strata and the ring-type EVA bumper and absorbing shock layer of lower floor, the embedded camera seal rubber sleeve of the Huan Xinchu of camera decoration, camera seal rubber sleeve upper surface is provided with eyeglass, and camera seal rubber sleeve lower surface is provided with the camera module.
The invention discloses a kind of damping hermetically-sealed construction for mobile phone cam, this shock-damping structure adopts the shock ring of EVA material as the shockproof cushioning parts of mobile phone cam decoration, effectively prevent the vibrations of camera eyeglass, after the sealing structure replaces original camera sealing foam with the camera seal rubber sleeve, the size of shell nozzle and conflicting of camera visual angle have not only been solved, also effectively camera is sealed, guaranteed that housing can not leak outside from visually seeing.In addition, what deserves to be mentioned is that the moulding of camera seal rubber sleeve inside can be brought into play arbitrarily, according to client's demand, change different appearance effect, make machine-made camera appearance effect, dissimilate, have very much an aesthetic.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is cutaway view of the present invention.
Fig. 3 uses state diagram for the present invention.
Embodiment:
The invention will be further described below in conjunction with drawings and Examples.
The invention discloses a kind of damping hermetically-sealed construction for mobile phone cam, it comprises camera decoration 1 and back cover 2, the lower end of the camera decoration 1 of ring-type is embedded in back cover 2 upper surfaces, it is different from prior art and is: the camera decoration 1 of described ring-type is bonded by the cyclic polycarbonates layer 101 on upper strata and the ring-type EVA bumper and absorbing shock layer 102 of lower floor, (EVA is ethylene-vinyl acetate copolymer, has high pliability, the EVA resin is that main component is PUR), the embedded camera seal rubber sleeve 3 of the Huan Xinchu of camera decoration 1, camera seal rubber sleeve 3 upper surfaces are provided with eyeglass 4, and camera seal rubber sleeve 3 lower surfaces are provided with camera module 5.
In the specific implementation, the inner chamber of described camera seal rubber sleeve 3 is the rounding frustum, and upper diameter is greater than lower diameter, and rounding frustum inwall forms the ring-shaped step of cross direction profiles.
In the specific implementation, described camera seal rubber sleeve 3 lower surface outward flanges form ring-shaped step 6.Described back cover 2 lower surfaces form the inverse toroidal step 7 that cooperates with ring-shaped step 6.
In the specific implementation, camera seal rubber sleeve 3 materials are that RUBBER((is synthetic) rubber; Rubber) or the abbreviation of TPU(Thermoplastic Urethane, Chinese is TPUE), mould compression moulding and injection moulding.Hardness is about 60-80 degree.
In the specific implementation, camera seal rubber sleeve bottom surface and camera module precompressed 0.1-0.2mm, guarantee certain sealing, camera seal rubber sleeve end face and eyeglass fit clearance are 0mm, so can seal, again can jack-up camera eyeglass, camera seal rubber sleeve interior shape, can define according to the ID effect, but must be umbrella shape, can guarantee that so the visual angle that can not block camera is blocked.
In the specific implementation, the cooperation of camera and back cover all is zero cooperation or interference fit, but back cover need be led the C angle.Can guarantee so easy to assembly, can make gum cover install to back cover again after, be difficult for dropping
Above content be in conjunction with concrete preferred implementation to further describing that the present invention does, can not assert that the present invention is concrete to implement to be confined to above-mentioned these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (4)
1. damping hermetically-sealed construction that is used for mobile phone cam, it comprises camera decoration (1) and back cover (2), the lower end of the camera decoration (1) of ring-type is embedded in back cover (2) upper surface, it is characterized in that: the camera decoration (1) of described ring-type is bonded by the cyclic polycarbonates layer (101) on upper strata and the ring-type EVA bumper and absorbing shock layer (102) of lower floor, the embedded camera seal rubber sleeve (3) of the Huan Xinchu of camera decoration (1), camera seal rubber sleeve (3) upper surface is provided with eyeglass (4), and camera seal rubber sleeve (3) lower surface is provided with camera module (5).
2. a kind of damping hermetically-sealed construction for mobile phone cam according to claim 1, it is characterized in that: the inner chamber of described camera seal rubber sleeve (3) is the rounding frustum, and upper diameter is greater than lower diameter.
3. a kind of damping hermetically-sealed construction for mobile phone cam according to claim 1 is characterized in that: described camera seal rubber sleeve (3) lower surface outward flange formation ring-shaped step (6).
4. a kind of damping hermetically-sealed construction for mobile phone cam according to claim 1 is characterized in that: the inverse toroidal step (7) that the formation of described back cover (2) lower surface cooperates with ring-shaped step (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101890082A CN103248731A (en) | 2013-05-21 | 2013-05-21 | Damping sealing structure for camera of mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101890082A CN103248731A (en) | 2013-05-21 | 2013-05-21 | Damping sealing structure for camera of mobile phone |
Publications (1)
| Publication Number | Publication Date |
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| CN103248731A true CN103248731A (en) | 2013-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2013101890082A Pending CN103248731A (en) | 2013-05-21 | 2013-05-21 | Damping sealing structure for camera of mobile phone |
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| CN (1) | CN103248731A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191701A (en) * | 2014-08-12 | 2014-12-10 | 隆扬电子（昆山）有限公司 | Buffering and dustproof foam and production process thereof |
| CN104980542A (en) * | 2015-07-13 | 2015-10-14 | 广东欧珀移动通信有限公司 | Mobile phone camera decoration assembly structure and mobile phone |
| CN105187584A (en) * | 2015-08-31 | 2015-12-23 | 广东欧珀移动通信有限公司 | Decorative cover fixation structure and mobile terminal |
| CN106101340A (en) * | 2016-06-03 | 2016-11-09 | 华为技术有限公司 | A kind of mobile terminal |
| CN107656411A (en) * | 2017-10-19 | 2018-02-02 | 国网四川省电力公司乐山供电公司 | Mobile monopod video camera Anti-drop protecting device |
| WO2018205826A1 (en) * | 2017-05-10 | 2018-11-15 | Oppo广东移动通信有限公司 | Mobile terminal apparatus, and camera device and camera lens assembly thereof |
| WO2021057410A1 (en) * | 2019-09-29 | 2021-04-01 | Oppo广东移动通信有限公司 | Electronic device and fixing assembly of camera module of electronic device |
| CN113676566A (en) * | 2020-05-15 | 2021-11-19 | 北京小米移动软件有限公司 | Leading camera seal structure |
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| CN201150085Y (en) * | 2008-01-24 | 2008-11-12 | 吕正权 | Water-proof, antivibration, break-resisting safety mobile telephone |
| KR20100055183A (en) * | 2008-11-17 | 2010-05-26 | 삼성전기주식회사 | Camera module |
| CN201538179U (en) * | 2009-08-28 | 2010-08-04 | 邱天祥 | EVA foaming material product with different colors, densities or hardness |
| CN202135207U (en) * | 2011-05-24 | 2012-02-01 | 青岛海信移动通信技术股份有限公司 | Camera fixing device and portable mobile terminal |
| CN202178802U (en) * | 2011-08-04 | 2012-03-28 | 东莞宇龙通信科技有限公司 | Camera positioning mechanism and mobile phone |
| CN202306093U (en) * | 2011-08-29 | 2012-07-04 | 比亚迪股份有限公司 | Camera dustproof structure and portable mobile terminal |
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| CN202634500U (en) * | 2012-03-30 | 2012-12-26 | 青岛海信移动通信技术股份有限公司 | Simulated aperture assembly and portable mobile terminal |
| CN202720433U (en) * | 2012-06-13 | 2013-02-06 | 芯讯通无线科技（上海）有限公司 | Camera dustproof structure |
| CN203800971U (en) * | 2013-05-21 | 2014-08-27 | 上海鼎讯电子有限公司 | Damping and sealing structure for mobile-phone camera |
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Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201150085Y (en) * | 2008-01-24 | 2008-11-12 | 吕正权 | Water-proof, antivibration, break-resisting safety mobile telephone |
| KR20100055183A (en) * | 2008-11-17 | 2010-05-26 | 삼성전기주식회사 | Camera module |
| CN201538179U (en) * | 2009-08-28 | 2010-08-04 | 邱天祥 | EVA foaming material product with different colors, densities or hardness |
| CN202135207U (en) * | 2011-05-24 | 2012-02-01 | 青岛海信移动通信技术股份有限公司 | Camera fixing device and portable mobile terminal |
| CN202424795U (en) * | 2011-07-20 | 2012-09-05 | 宸华国际有限公司 | Protective shell |
| CN202178802U (en) * | 2011-08-04 | 2012-03-28 | 东莞宇龙通信科技有限公司 | Camera positioning mechanism and mobile phone |
| CN202306093U (en) * | 2011-08-29 | 2012-07-04 | 比亚迪股份有限公司 | Camera dustproof structure and portable mobile terminal |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104191701A (en) * | 2014-08-12 | 2014-12-10 | 隆扬电子（昆山）有限公司 | Buffering and dustproof foam and production process thereof |
| CN104980542A (en) * | 2015-07-13 | 2015-10-14 | 广东欧珀移动通信有限公司 | Mobile phone camera decoration assembly structure and mobile phone |
| CN104980542B (en) * | 2015-07-13 | 2017-08-25 | 广东欧珀移动通信有限公司 | A kind of mobile phone camera decoration assembling structure and mobile phone |
| CN105187584A (en) * | 2015-08-31 | 2015-12-23 | 广东欧珀移动通信有限公司 | Decorative cover fixation structure and mobile terminal |
| CN106101340A (en) * | 2016-06-03 | 2016-11-09 | 华为技术有限公司 | A kind of mobile terminal |
| WO2018205826A1 (en) * | 2017-05-10 | 2018-11-15 | Oppo广东移动通信有限公司 | Mobile terminal apparatus, and camera device and camera lens assembly thereof |
| CN107656411A (en) * | 2017-10-19 | 2018-02-02 | 国网四川省电力公司乐山供电公司 | Mobile monopod video camera Anti-drop protecting device |
| CN107656411B (en) * | 2017-10-19 | 2020-08-25 | 国网四川省电力公司乐山供电公司 | Anti-falling protection device for mobile pan-tilt camera |
| WO2021057410A1 (en) * | 2019-09-29 | 2021-04-01 | Oppo广东移动通信有限公司 | Electronic device and fixing assembly of camera module of electronic device |
| CN113676566A (en) * | 2020-05-15 | 2021-11-19 | 北京小米移动软件有限公司 | Leading camera seal structure |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 201703 Qingpu District, Shanghai, Shanghai Green Ping Road, No. 3938 Applicant after: Rui garshin Group Co. Ltd. Address before: 201703 Qingpu District, Shanghai, Shanghai Green Ping Road, No. 3938 Applicant before: Emobile Comm (Shanghai) Inc. |
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| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130814 |
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| RJ01 | Rejection of invention patent application after publication |