CN201160310Y - Apparatus for protecting pick-up head of mobile phone - Google Patents
Apparatus for protecting pick-up head of mobile phone Download PDFInfo
- Publication number
- CN201160310Y CN201160310Y CNU2008200018039U CN200820001803U CN201160310Y CN 201160310 Y CN201160310 Y CN 201160310Y CN U2008200018039 U CNU2008200018039 U CN U2008200018039U CN 200820001803 U CN200820001803 U CN 200820001803U CN 201160310 Y CN201160310 Y CN 201160310Y
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- mobile phone
- module
- control unit
- relay controller
- camera
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Abstract
The utility model discloses a device for protecting camera of mobile phone, which is applied in the mobile phone. A permanent-magnet module and an electromagnetic module are respectively arranged on two protection covers of the camera of main board of mobile phone, a relay and a judgment control unit are also arranged on the main board of mobile phone, the relay is respectively connected with the electromagnetic module and the judgment control unit, the judgment control unit receives operation information of mobile phone system, and sends the direction to the relay according to the operation information of mobile phone system, the protection cover made of the electromagnetic module and the permanent-magnet module is opened or closed by the relay. The device for protecting camera of mobile phone can realize the purpose that the mobile phone when used for long time can ensure the screen on the camera is clear like one bought originally.
Description
Technical field
The utility model relates to a kind of portable terminal, specifically, relates to the protective device on a kind of mobile phone cam.
Background technology
Along with improving constantly of terminal technology and living standards of the people, people use the generality of mobile phone and function that necessity is impelled mobile phone from strength to strength, but can't satisfy the needs of mobile phone development.For example; camera on the mobile phone has solved necessity of carrying camera; but whom a mobile phone has to guarantee that the time of usefulness grown again; the problem that can not fall ash on the camera and grind flower? though a small brushes or a very little cloth all can attachedly be given in now a lot of mobile phone markets when selling; be used for wiping camera; this explanation market has recognized that everybody is very dissatisfied to what do in the mobile phone camera head protecting design, but only brush or a piece of cloth can not solve this class problem.
The utility model content
Technical problem to be solved in the utility model provides a kind of device of protecting mobile phone cam, and after using for a long time, camera lens falls grey and grinds the problem of spending with the camera on the mobile phone in the solution prior art.
In order to solve the problems of the technologies described above; the utility model provides a kind of device of protecting mobile phone cam; be applied on the described mobile phone; it is characterized in that; on two over caps of the camera on the cell phone mainboard, permanent magnetism module and electromagnetic module are set respectively; also be provided with relay controller on the cell phone mainboard and judge control unit; described relay controller links to each other with the judgement control unit with described electromagnetic module respectively; described judgement control unit receives the operation information of cell phone system; operation information according to cell phone system sends instruction to described relay controller, opens or close the over cap of being made up of described electromagnetic module and permanent magnetism module by described relay controller control.
Device described in the utility model, wherein, described relay controller links to each other with described electromagnetic module by guide rail, the instruction that described relay controller sends according to described judgement control unit produce oppositely or electric current in the same way by guide rail to described electromagnetic module.
Wherein, described electromagnetic module is the S utmost point or the N utmost point for its polarity of electric power thus supplied conversion according to described relay controller.
Wherein, when described permanent magnetism module is set to the S utmost point; after described relay controller receives the instruction of opening over cap of described judgement control unit transmission; described relay controller produces reverse current by guide rail and gives described electromagnetic module; making described electromagnetic module polarity is the S utmost point; described electromagnetic module is identical with described permanent magnetism module polarity, and the over cap of camera is opened.
Wherein, when described permanent magnetism module is set to the N utmost point; after described relay controller receives the instruction of opening over cap of described judgement control unit transmission; described relay controller produces reverse current by guide rail and gives described electromagnetic module; making described electromagnetic module polarity is the N utmost point; described electromagnetic module is identical with described permanent magnetism module polarity, and the over cap of camera is opened.
Wherein, when described permanent magnetism module is set to the S utmost point; after described relay controller receives the instruction of cutting out over cap of described judgement control unit transmission; described relay controller produces in the same way electric current by guide rail and gives described electromagnetic module; making described electromagnetic module polarity is the N utmost point; described electromagnetic module is opposite with described permanent magnetism module polarity, and the over cap of camera is closed.
Wherein, when described permanent magnetism module is set to the N utmost point; after described relay controller receives the instruction of opening over cap of described judgement control unit transmission; described relay controller produces in the same way electric current by guide rail and gives described electromagnetic module; making described electromagnetic module polarity is the S utmost point; described electromagnetic module is opposite with described permanent magnetism module polarity, and the over cap of camera is closed.
Device described in the utility model, wherein, the judgement control unit in the described device is connected with display screen, directly by described judgement control unit picture intelligence is transferred to described display screen after camera is opened.
Technique effect of the present utility model is; realized that the long-time use of mobile phone can both guarantee that screen is clear as buying when going out on the camera; being mainly reflected in does not need the user to go the additional manual operation; just can realize protection to camera; and then the life-span of prolongation mobile phone cam; be unlikely to relation along with service time; and make to fall ash on the mobile phone cam or grind flower; and as long as the user enters the shooting or the menu of taking pictures; over cap will be opened automatically; withdraw from menu, over cap will be closed automatically, and the user does not worry forgetting that the situation of closing over cap takes place.
Description of drawings
Fig. 1 is the described a kind of structure drawing of device of protecting mobile phone cam of the utility model embodiment.
Embodiment
The utility model provides a kind of device of protecting mobile phone cam, and after using for a long time, camera lens falls grey and grinds the problem of spending with the camera on the mobile phone in the solution prior art.Below embodiment is described in detail, but not as to qualification of the present utility model.
A kind of device of protecting mobile phone cam that the utility model proposes; on cell phone mainboard except cell-phone camera is arranged or the camera that possessed of taking pictures, display screen, memory; what possess especially is that one side of camera is equipped with the permanent magnetism module; the camera electromagnetic module on one side in addition is connected with described relay controller by guide rail; the polarity of this electromagnetic module is controlled by relay controller, and the electric power thus supplied of described relay controller is according to judging control unit.
The utility model is based on the same polarity of magnetic module and repels each other, and the principle that heteropolarity is inhaled mutually utilizes relay controller and judgement control unit to realize the automatic safety device of mobile phone cam.As long as the user enters the shooting or the menu of taking pictures, over cap will be opened automatically, withdraws from menu, and over cap will be closed automatically, solves the trouble and worry of user to loved mobile phone cam, prolongs the life-span of mobile phone cam.
With reference to the accompanying drawings 1, preferred embodiment of the present utility model is done detailed description.
With reference to shown in Figure 1; on cell phone mainboard A; the control unit of judgement A5 is arranged; judge that control unit A5 is connected with the shooting or the photo module of mobile phone; be used for judging whether to open the mobile phone cam over cap; next realize that the mode that opens or closes camera protection cover realizes by relay controller A4, guide rail, electromagnetic module A3, permanent magnetism modules A 1; relay controller A4 gives electromagnetic module A3 power supply by guide rail, and the electric power thus supplied of relay controller A4 determines whether closing of camera protection cover.
Preferred version; described permanent magnetism modules A 1 is to make with permanent magnetic material; be divided into the S utmost point and the N utmost point; and electromagnetic module A3 is the electric power thus supplied conversion S utmost point and the N utmost point according to relay controller A4; in judging control unit A5 judgement mobile phone menu, enable when making a video recording or taking pictures; send order can for relay controller A4; when receiving orders, relay controller A4 can transmit reverse electric current for electromagnetic module A3 by guide rail; making the reversal of magnetism that electromagnetic module A3 and permanent magnetism modules A 1 are joined is identical polar; utilize the principle of homopolar-repulsion; automatically the over cap of camera front is opened, required shooting or the scenery of taking pictures show on display screen A6 by camera A2.When the user withdrawed from from the cell-phone camera or the menu of taking pictures, relay controller A4 sent electric current in the same way, and electromagnetic module A3 is inhaled mutually with the magnetic of permanent magnetism modules A 1, and camera protection cover is closed automatically.
Be the whole process that the utility model mobile phone cam protective device plays a role in the concrete use of user below:
The user manually enters under the shooting of mobile phone or the menu of taking pictures; by judging that control unit A5 judges the user and need make a video recording or take pictures; judge that then control unit A5 gives an order for relay controller A4; illustrate and to open camera protection cover this moment; relay controller A4 is by the power supply capacity of self; reverse electric current is provided for electromagnetic module A3 by guide rail; the attraction that electromagnetic module A3 and permanent magnetism modules A 1 are joined disappears; become the mutual expelling force of same polarity; and electromagnetic module A3 and permanent magnetism modules A 1 are separated; thereby open camera protection cover, make the thing of making a video recording or taking pictures be presented on the mobile phone display screen A6 by camera A2.
After user's shooting or having taken pictures; do not need the user to worry; as long as the user will operate the menu of making a video recording or taking pictures and withdraw from mobile phone; judge that control unit A5 can judge the shooting of camera automatically or the work of taking pictures finishes; camera protection cover need be closed; and send this shutdown command to relay controller A4; relay controller A4 utilizes self power supply capacity electric current in the same way to be provided for electromagnetic module A3 by guide rail; the polarity that reversal is and permanent magnetism modules A 1 is inhaled mutually that electromagnetic module A3 and permanent magnetism modules A 1 are repelled each other; the principle of utilizing heteropolarity to inhale mutually; electromagnetic module A3 is combined with permanent magnetism modules A 1 to be in the same place; thereby be implemented in the user withdraw from the shooting or exposal model after; the function that the mobile phone cam over cap is closed automatically; this a series of process is all finished automatically, and consuming time very little, can not delay user's shooting or photo opporunity; manually increase the protection that operation just can be finished camera smoothly without the user, increase the use value of mobile phone.
The utility model embodiment is mainly reflected in does not need the user to go the additional manual operation; just can realize protection to camera; and then the life-span of prolongation mobile phone cam; be unlikely to relation, and make fall on the mobile phone cam ash or mill flower along with service time, and as long as the user enters the shooting or the menu of taking pictures; over cap will be opened automatically; withdraw from menu, over cap will be closed automatically, and the user does not worry forgetting that the situation of closing over cap takes place.
Certainly; the utility model also can have other various embodiments; under the situation that does not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the utility model.
Claims (4)
1; a kind of device of protecting mobile phone cam; be applied on the described mobile phone; it is characterized in that; on two over caps of the camera on the cell phone mainboard, permanent magnetism module and electromagnetic module are set respectively; also be provided with relay controller on the cell phone mainboard and judge control unit; described relay controller links to each other with the judgement control unit with described electromagnetic module respectively; described judgement control unit receives the operation information of cell phone system; operation information according to cell phone system sends instruction to described relay controller, opens or close the over cap of being made up of described electromagnetic module and permanent magnetism module by described relay controller control.
2, device as claimed in claim 1, it is characterized in that, described relay controller links to each other with described electromagnetic module by guide rail, the instruction that described relay controller sends according to described judgement control unit produce oppositely or electric current in the same way by guide rail to described electromagnetic module.
3, device as claimed in claim 2 is characterized in that, described electromagnetic module is the electromagnetic module of the S utmost point or the N utmost point for the electric power thus supplied reverse according to described relay controller; Described permanent magnetism module is the permanent magnetism module of the S utmost point or the N utmost point.
4, device as claimed in claim 1 is characterized in that, the judgement control unit in the described device is connected with display screen, directly by described judgement control unit picture intelligence is transferred to described display screen after camera is opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200018039U CN201160310Y (en) | 2008-01-03 | 2008-01-03 | Apparatus for protecting pick-up head of mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200018039U CN201160310Y (en) | 2008-01-03 | 2008-01-03 | Apparatus for protecting pick-up head of mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201160310Y true CN201160310Y (en) | 2008-12-03 |
Family
ID=40110892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200018039U Expired - Fee Related CN201160310Y (en) | 2008-01-03 | 2008-01-03 | Apparatus for protecting pick-up head of mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201160310Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106850889A (en) * | 2017-02-10 | 2017-06-13 | 维沃移动通信有限公司 | A kind of plug socket protection device, method and mobile terminal |
| CN110324454A (en) * | 2018-03-31 | 2019-10-11 | 广东欧珀移动通信有限公司 | The control method of driving assembly, electronic device and electronic device |
| WO2020215379A1 (en) * | 2019-04-24 | 2020-10-29 | 常州市瑞泰光电有限公司 | Electromagnetic switch device |
-
2008
- 2008-01-03 CN CNU2008200018039U patent/CN201160310Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106850889A (en) * | 2017-02-10 | 2017-06-13 | 维沃移动通信有限公司 | A kind of plug socket protection device, method and mobile terminal |
| CN110324454A (en) * | 2018-03-31 | 2019-10-11 | 广东欧珀移动通信有限公司 | The control method of driving assembly, electronic device and electronic device |
| CN110324454B (en) * | 2018-03-31 | 2021-02-19 | Oppo广东移动通信有限公司 | Drive assembly, electronic device and control method of electronic device |
| WO2020215379A1 (en) * | 2019-04-24 | 2020-10-29 | 常州市瑞泰光电有限公司 | Electromagnetic switch device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081203 Termination date: 20140103 |