CN202306093U - Camera dustproof structure and portable mobile terminal - Google Patents
Camera dustproof structure and portable mobile terminal Download PDFInfo
- Publication number
- CN202306093U CN202306093U CN2011203182056U CN201120318205U CN202306093U CN 202306093 U CN202306093 U CN 202306093U CN 2011203182056 U CN2011203182056 U CN 2011203182056U CN 201120318205 U CN201120318205 U CN 201120318205U CN 202306093 U CN202306093 U CN 202306093U
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- China
- Prior art keywords
- camera
- seal ring
- elastic seal
- casing
- dustproof construction
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- 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
Provided is a camera dustproof structure. At least one step is arranged on a circumferential ring of the camera, the dustproof structure comprises a machine casing provided with a camera through hole, when the camera through hole corresponds to a camera lens position of a camera, the dustproof structure further comprises an elastic sealing ring arranged between the camera and the machine casing, the lower surface of the elastic sealing ring is located on the step and tightly fitted with the step, and the upper surface of the elastic sealing ring is matched with the inner surface of the machine casing. A portable mobile terminal using the camera dustproof structure is further disclosed. The dustproof structure improves dustproof performance of the camera dustproof structure, outside dust can be prevented from entering a position between the machine casing and the camera from the inside of the machine casing and polluting the camera lens, and solves the problem that the camera dustproof structure in the prior art is poor in dustproof performance. The elastic sealing ring is sleeved between the camera and the casing, so that height occupied by a sealing stripe in the prior art is removed, and installation is convenient.
Description
Technical field
The utility model relates to electronic technology field, the portable mobile termianl that is specifically related to a kind of camera dustproof construction and has this camera dustproof construction.
Background technology
Because mechanics of communication is flourish; Make the communicating terminal product; For example: portable mobile termianls such as mobile phone, palm PC have become the indispensable essential tool of people now; Be provided with camera on this portable terminal, the dustproof situation of the cleaning of this surface of camera head can be directly connected to clarity, the integrality of accessed image, and its importance grows with each passing day.
Below for the dust seal design proposal synoptic diagram of existing camera, see also shown in the figure one, this portable terminal product is to be example with a mobile phone; Its eyeglass 11 is fixed in the groove of housing 16 through cementing agent 13; In addition, camera 15 is fixed on earlier on the circuit board 17, puts a sealing strip 14 afterwards again at the top of camera 15; Sealing bar 14 can be a foam; Also can be materials such as rubber strip, form an airtight space, prevent that fine particles such as dust from intruding into the view area 12 of camera.
Can know according to above-mentioned hermetically-sealed construction and to learn that known solution camera dust-proof sealing structure need be adjusted the thickness of sealing strip 14, and strengthens contact area as far as possible; But the method is not that each encapsulant can both play the good dust-proof effect owing to receive the restriction of camera topside area and complete machine thickness, and preventing dust often can not solve very easily; Thereby the view area 12 that causes camera has fine particle such as dust to invade, and clarity, the integrality of accessed image impacted.
The utility model content
The utility model is the problem of solution prior camera dustproof construction anti-dust performance difference, thereby a kind of camera dustproof construction and portable mobile termianl with better dustproof effect is provided.
For solving the problems of the technologies described above, the utility model provides following technical scheme:
A kind of camera dustproof construction; The border of said camera is provided with at least one step; Said dustproof construction comprises the casing that offers the shooting through hole, and the lens location of said shooting through hole and said camera is relative, and this dustproof construction also comprises the elastic seal ring that is arranged between camera and the casing; The lower surface of said elastic seal ring is positioned on the said step and with step and fits tightly, and the upper surface of elastic seal ring and the inside surface of casing are fitted.
Further, the outside surface of the inside surface of said elastic seal ring and said camera fits.
Further, the inside surface of the outside surface of said elastic seal ring and said casing fits.
Further, the inside surface of said elastic seal ring and the outside surface of said camera fit, and the inside surface of the outside surface of this elastic seal ring and said casing fits.
Further, the material of said elastic seal ring is a kind of in silica gel, TPU or the foam.
The invention also discloses a kind of portable mobile termianl, comprising: camera lens, above-mentioned camera dustproof construction and eyeglass, said eyeglass covers on the side of said shooting through hole away from said camera.
Further, said eyeglass is pasted on the casing at said shooting through hole place through bonding agent.
Further, said bonding agent is a double faced adhesive tape.
Compared with prior art; The utlity model has following beneficial effect: a kind of camera dustproof construction and portable mobile termianl that the utility model provides, because elastic seal ring is arranged between camera and the casing, the lower surface of said elastic seal ring is positioned on the described step and with step and fits tightly; The upper surface of elastic seal ring and the inside surface of casing are fitted; Dust is bigger from the difficulty that elastic seal ring infiltrates, and has improved the anti-dust performance of this camera dustproof construction, and then has avoided extraneous dust to get between casing and the camera from the inboard of casing and pollute camera lens; Solved the problem of prior art camera dustproof construction anti-dust performance difference; Because elastic seal ring is sheathed on the outside surface of said camera, can save the shared height of sealing strip in the prior art, and install more convenient.
Description of drawings
Fig. 1 is a prior art camera dustproof construction synoptic diagram.
Fig. 2 is the utility model first embodiment camera dustproof construction synoptic diagram.
Fig. 3 is the utility model second embodiment camera dustproof construction synoptic diagram.
Fig. 4 is the utility model the 3rd embodiment camera dustproof construction synoptic diagram.
Embodiment
Clearer for technical matters, technical scheme and beneficial effect that the utility model is solved, below in conjunction with accompanying drawing and embodiment, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Fig. 2 is the utility model first embodiment camera dustproof construction synoptic diagram; A kind of camera dustproof construction is disclosed; The border of said camera 25 is provided with at least one step; Said dustproof construction comprises the casing 26 that offers shooting through hole 260, and said shooting through hole 260 is relative with camera lens 22 positions of said camera 25, and this dustproof construction also comprises: be arranged at the elastic seal ring 24 between camera 25 and the casing 26; The lower surface of said elastic seal ring 24 is positioned on the said step and with step and fits tightly, and the inside surface of the upper surface of elastic seal ring 24 and casing 26 is fitted.Because elastic seal ring 24 is arranged between camera 25 and the casing 26; The lower surface of said elastic seal ring 24 is positioned on the described step and with step and fits tightly; The inside surface of the upper surface of elastic seal ring 24 and casing 26 is fitted; Dust is bigger from the difficulty that elastic seal ring 24 infiltrates, and has improved the anti-dust performance of this camera dustproof construction, and then has avoided extraneous dust to get between casing 26 and the camera 25 from the inboard of casing 26 and pollute camera lens 22; Solved the problem of prior art camera dustproof construction anti-dust performance difference; Because resilient seal snare 24 is located on the outside surface of said camera, can save the shared height of sealing strip in the prior art, and install more convenient.
In Fig. 2, camera 25 borders have been shown among this figure have had two steps, the lower surface of elastic seal ring 24 fits tightly on the outmost step, and the upper surface of elastic seal ring 24 fits tightly the inside surface of casing 26; And the inside surface of the outside surface of elastic seal ring 24 and said casing 26 fits; This structure has satisfied the dustproof needs, but because the outside surface of the inside surface of elastic seal ring 24 and said camera 25 is not fitted, also has the space, and the dustproof effect of this structure is not good especially.The lower surface of elastic seal ring 24 can also fit tightly on the innermost step in other embodiments, and this structure also can reach dustproof effect.In other embodiment, camera 25 borders have plural step, and the lower surface of elastic seal ring 24 can fit tightly on any step, and this structure also can reach dustproof effect.
Fig. 3 is the utility model second embodiment camera dustproof construction synoptic diagram, the outside surface of elastic seal ring 24 and the inside surface of said casing 26 has been shown among this figure has fitted; Only there is a step camera 25 borders, and the lower surface of elastic seal ring 24 fits tightly on above-mentioned step, and this structure also can satisfy the dustproof needs, and dustproof effect is superior to camera dustproof construction shown in Figure 2.
Fig. 4 is the utility model the 3rd embodiment camera dustproof construction synoptic diagram; It is the further improvement of Fig. 3 embodiment; The outside surface of the inside surface of elastic seal ring 24 and said camera 26 fits; The structure that fits makes the outside surface of inside surface and camera 25 of elastic seal ring 24 directly form and contact comparatively closely, and the inside surface of the outside surface of this elastic seal ring 24 and said casing 26 fits, and the structure that fits makes the outside surface of elastic seal ring 24 contact comparatively closely with the direct formation of the inside surface of casing 26; These two kinds contacts comparatively closely make the difficulty of dust infiltration strengthen; Improved the anti-dust performance of camera dustproof construction, the dustproof effect of this structure is best, and then has solved the technical matters of prior art camera dustproof construction anti-dust performance difference.
Present embodiment is preferably the embodiment among Fig. 4; The dustproof effect of this structure is best; And the material of elastic seal ring 24 is a kind of in silica gel, TPU (Thermoplastic polyurethanes, TPUE rubber) or the foam in the present embodiment, is preferably silica gel.Silica gel is not only with low cost, and good springiness, nonpoisonous and tasteless and chemical property are stable, suitablely is applied to make elastic seal ring 24, and the material of elastic seal ring 24 also can adopt other rubber-like materials in the present embodiment certainly,
The invention also discloses a kind of portable mobile termianl; Part-structure is as shown in Figure 4; This portable terminal comprises: camera lens 25, above-mentioned camera dustproof construction and eyeglass 21, said eyeglass 21 covers on the side of said shooting through hole 260 away from said camera 25.Because the portable mobile termianl that the utility model embodiment is provided has the identical technical characterictic of camera dustproof construction that is provided with above-mentioned the utility model embodiment, so also can produce identical technique effect, solves identical technical matters.
Eyeglass 21 is affixed on the casing 26 at said shooting through hole 260 places in institute's present embodiment through bonding agent sticking 23; This bonding agent 23 is preferably double faced adhesive tape; Adopt double faced adhesive tape not only to bond simple to operate; And double faced adhesive tape can realize the excellent sealing to gap between the casing 26 of eyeglass 21 and shooting through hole 260 periphery, and then reaches from casing 26 outsides camera lens 25 is carried out the dustproof purpose.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (10)
1. camera dustproof construction; The border of said camera is provided with at least one step, and said dustproof construction comprises the casing that offers the shooting through hole, and the lens location of said shooting through hole and said camera is relative; It is characterized in that; Said dustproof construction also comprises the elastic seal ring that is arranged between camera and the casing, and the lower surface of said elastic seal ring is positioned on the said step and with step and fits tightly, and the upper surface of elastic seal ring and the inside surface of casing are fitted.
2. camera dustproof construction according to claim 1 is characterized in that, the inside surface of said elastic seal ring and the outside surface of said camera fit.
3. camera dustproof construction according to claim 1 is characterized in that, the outside surface of said elastic seal ring and the inside surface of said casing fit.
4. camera dustproof construction according to claim 1 is characterized in that, the inside surface of said elastic seal ring and the outside surface of said camera fit, and the inside surface of the outside surface of this elastic seal ring and said casing fits.
5. according to each described camera dustproof construction of claim 1 to 4, it is characterized in that the material of said elastic seal ring is a kind of in silica gel, TPU or the foam.
6. camera dustproof construction according to claim 1 is characterized in that, also comprises eyeglass, and said eyeglass covers on the side of said shooting through hole away from said camera.
7. camera dustproof construction according to claim 6 is characterized in that, said eyeglass is pasted on the casing at said shooting through hole place through bonding agent.
8. camera dustproof construction according to claim 7 is characterized in that, said bonding agent is a double faced adhesive tape.
9. a portable mobile termianl is characterized in that, comprising: camera lens, like claim 1 to 6 each described camera dustproof construction and eyeglass, said eyeglass covers on the side of said shooting through hole away from said camera.
10. portable mobile termianl according to claim 9 is characterized in that, said eyeglass is pasted on the casing at said shooting through hole place through bonding agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203182056U CN202306093U (en) | 2011-08-29 | 2011-08-29 | Camera dustproof structure and portable mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203182056U CN202306093U (en) | 2011-08-29 | 2011-08-29 | Camera dustproof structure and portable mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202306093U true CN202306093U (en) | 2012-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203182056U Expired - Lifetime CN202306093U (en) | 2011-08-29 | 2011-08-29 | Camera dustproof structure and portable mobile terminal |
Country Status (1)
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| CN (1) | CN202306093U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102540635A (en) * | 2012-01-12 | 2012-07-04 | 句润珩 | Lens protector of digital camera |
| CN103248731A (en) * | 2013-05-21 | 2013-08-14 | 上海鼎讯电子有限公司 | Damping sealing structure for camera of mobile phone |
| CN105100574A (en) * | 2015-09-07 | 2015-11-25 | 山西科达自控股份有限公司 | Low-rotation-speed moisture-proof sealing structure and dust-proof camera |
| CN105629636A (en) * | 2016-02-22 | 2016-06-01 | 北京小鸟看看科技有限公司 | Sealing dustproof structure and method of camera module and head-mounted device |
| CN106506914A (en) * | 2016-11-17 | 2017-03-15 | 北京小米移动软件有限公司 | A kind of camera module fixed structure |
| CN107241537A (en) * | 2017-06-16 | 2017-10-10 | 广东欧珀移动通信有限公司 | Seal, CCD camera assembly and mobile terminal |
| CN107395792A (en) * | 2017-06-16 | 2017-11-24 | 广东欧珀移动通信有限公司 | Seal, CCD camera assembly, the installation method of mobile terminal and its camera |
| CN107483776A (en) * | 2017-06-16 | 2017-12-15 | 广东欧珀移动通信有限公司 | The installation method of the camera of mobile terminal |
| CN107707699A (en) * | 2017-10-27 | 2018-02-16 | 努比亚技术有限公司 | Dust preventing component and mobile terminal |
| CN108600603A (en) * | 2018-07-26 | 2018-09-28 | 维沃移动通信有限公司 | A kind of camera module of mobile terminal and mobile terminal |
| CN108965669A (en) * | 2018-07-26 | 2018-12-07 | 维沃移动通信有限公司 | A kind of camera module of mobile terminal and mobile terminal |
| CN108965668A (en) * | 2018-07-26 | 2018-12-07 | 维沃移动通信有限公司 | A kind of camera module of mobile terminal and mobile terminal |
| CN110850548A (en) * | 2018-08-21 | 2020-02-28 | 春虹光电股份有限公司 | Camera module, portable device and method for assembling camera module |
-
2011
- 2011-08-29 CN CN2011203182056U patent/CN202306093U/en not_active Expired - Lifetime
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102540635A (en) * | 2012-01-12 | 2012-07-04 | 句润珩 | Lens protector of digital camera |
| CN103248731A (en) * | 2013-05-21 | 2013-08-14 | 上海鼎讯电子有限公司 | Damping sealing structure for camera of mobile phone |
| CN105100574B (en) * | 2015-09-07 | 2019-03-08 | 山西科达自控股份有限公司 | Slow-speed of revolution moisture seal structure and dedusting video camera |
| CN105100574A (en) * | 2015-09-07 | 2015-11-25 | 山西科达自控股份有限公司 | Low-rotation-speed moisture-proof sealing structure and dust-proof camera |
| CN105629636A (en) * | 2016-02-22 | 2016-06-01 | 北京小鸟看看科技有限公司 | Sealing dustproof structure and method of camera module and head-mounted device |
| CN105629636B (en) * | 2016-02-22 | 2019-06-28 | 北京小鸟看看科技有限公司 | A kind of sealed dustproof structure of camera module, method and helmet |
| CN106506914A (en) * | 2016-11-17 | 2017-03-15 | 北京小米移动软件有限公司 | A kind of camera module fixed structure |
| CN107395792A (en) * | 2017-06-16 | 2017-11-24 | 广东欧珀移动通信有限公司 | Seal, CCD camera assembly, the installation method of mobile terminal and its camera |
| CN107483776A (en) * | 2017-06-16 | 2017-12-15 | 广东欧珀移动通信有限公司 | The installation method of the camera of mobile terminal |
| CN107241537A (en) * | 2017-06-16 | 2017-10-10 | 广东欧珀移动通信有限公司 | Seal, CCD camera assembly and mobile terminal |
| CN107707699A (en) * | 2017-10-27 | 2018-02-16 | 努比亚技术有限公司 | Dust preventing component and mobile terminal |
| CN108600603A (en) * | 2018-07-26 | 2018-09-28 | 维沃移动通信有限公司 | A kind of camera module of mobile terminal and mobile terminal |
| CN108965669A (en) * | 2018-07-26 | 2018-12-07 | 维沃移动通信有限公司 | A kind of camera module of mobile terminal and mobile terminal |
| CN108965668A (en) * | 2018-07-26 | 2018-12-07 | 维沃移动通信有限公司 | A kind of camera module of mobile terminal and mobile terminal |
| CN110850548A (en) * | 2018-08-21 | 2020-02-28 | 春虹光电股份有限公司 | Camera module, portable device and method for assembling camera module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |