CN202617248U - Camera module - Google Patents
Camera module Download PDFInfo
- Publication number
- CN202617248U CN202617248U CN 201220259781 CN201220259781U CN202617248U CN 202617248 U CN202617248 U CN 202617248U CN 201220259781 CN201220259781 CN 201220259781 CN 201220259781 U CN201220259781 U CN 201220259781U CN 202617248 U CN202617248 U CN 202617248U
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- China
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- mentioned
- printed circuit
- circuit board
- camera module
- lens system
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- Expired - Fee Related
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Abstract
The utility mode discloses a camera module comprising a shooting part, a lighting part and a second printed circuit board, wherein the shooting part is provided with a lens system and an image sensor, wherein the lens system is used for optical imaging specific to a shot body, the image sensor is attached on a first printed circuit board and converts an image imaged by the lens system to be electrical signals; the lighting part is configured in the front of the lens system facing to the shot body and is configured at the periphery of the lens system; and the second printed circuit board is connected between the lighting part and the first printed circuit board in an electric conduction manner. Therefore, the camera module has the effects that a user needs to adopt a non-contact type, the action of the user can be identified without large force, and a user interface of portable equipment can be controlled by using small force.
Description
Technical field
The utility model relates to camera module { Camera module}.
Background technology
, existed to be used for supplying the input unit of user to the modern times from the past in the multiple style of portable equipment input command.For example, radio telephone, stereo ceiver and CD player in order to let the user can select telephone number, broadcasting frequency and particular songs, have utilized input unit respectively.Its input unit such as button, switch, Trackpad, control lever, touch-screen etc.These devices are mechanically exerted pressure respectively or are moved, and the position that the perception button is pressed or control lever moves is moved the cursor of the user interface of display part output.But; If the user too exerts oneself to the button of portable equipment; Then not only the drive division of button is caused adverse effect; And the user also feels tired easily, and this runs counter to along with pursuit is lived demand easily with corresponding techniques development with it and proposition is used for controlling more expediently the trend of varied user interface device of portable equipment.
The utility model content
The utility model is used to address the above problem, and its purpose is the camera module that provides a kind of structure to be improved, in camera module, possesses the transducer that can discern user's action.
For reaching above-mentioned purpose, the camera module of the utility model comprises:
Shoot part possesses camera lens system and imageing sensor, and wherein, camera lens system is carried out optical imagery to taking the photograph body, and imageing sensor is mounted on the 1st printed circuit board (PCB), converts the picture that is tied to form picture by above-mentioned camera lens to the signal of telecommunication; Illuminating part, be disposed at above-mentioned camera lens system towards the place ahead of being taken the photograph body, and be disposed at the periphery that above-mentioned camera lens is; And the 2nd printed circuit board (PCB), conduction connects between above-mentioned illuminating part and the 1st printed circuit board (PCB).
Wherein, above-mentioned the 2nd printed circuit board (PCB) has flexibility.
Wherein, lay and the fixing framework that supplies above-mentioned illuminating part to install additional in the place ahead in above-mentioned camera lens system, framework be that the position of exposed division forms opening corresponding to above-mentioned camera lens.
Wherein, above-mentioned illuminating part possesses four jiaos of light-emitting components that at least respectively dispose in said frame.
Wherein, above-mentioned illuminating part is dispersed the light of infrared band.
Wherein, above-mentioned the 1st printed circuit board (PCB) possesses the access connector that can combine with the mainboard of portable equipment in a side.
Compared with prior art, the beneficial effect of the utility model is: have the action with contactless identification user, can control the effect of the user interface of portable equipment at an easy rate.
Description of drawings
Fig. 1 is the stereogram that shows the camera module of an embodiment of the utility model.
Fig. 2 is the rearview that shows camera module deployed condition shown in Figure 1.
Fig. 3 is the stereogram that shows an example of camera module shown in Figure 1.
< the main symbol brief description of accompanying drawing >
110.. shoot part 111.. camera lens system
120.. illuminating part 130.. the 1st printed circuit board (PCB)
131.. imageing sensor 140.. the 2nd printed circuit board (PCB)
200.. the mainboard of portable equipment
Embodiment
With reference to the accompanying drawings, specify the preferred embodiment of the utility model.
Fig. 1 is the stereogram that shows the camera module of an embodiment of the utility model.
As shown in Figure 1, camera module 100 comprises shoot part 110 and illuminating part 120.
With regard to shoot part 110, on shoot part 110, having camera lens is 111, so that carry out being taken the photograph the optical imagery of body.And, below shoot part 110, have the 1st printed circuit board (PCB) 130, on the surface of the 1st printed circuit board (PCB) 130, mounting the imageing sensor 131 that becomes the image transitions that through camera lens is 111 imagings the signal of telecommunication.In addition; The 1st printed circuit board (PCB) 130 has the access connector 150 that can combine with the mainboard 200 of portable equipment in a side; Send the signal of telecommunication of storage in the imageing sensor 131 of shoot part 110 mainboard of portable equipment to, or to camera module 100 supply starting currents.
It is 111 towards the place ahead of being taken the photograph body that illuminating part 120 is disposed at camera lens, and to be positioned at camera lens be 111 periphery.The framework of this illuminating part 120 and camera lens are that the position of the 111 corresponding contacts in end of exposing forms opening, are fixed in the shoot part 110 of camera module 100.And illuminating part 120 possesses four jiaos of light-emitting components 121 that at least respectively dispose in said frame.On the other hand; Light-emitting component 121 is dispersed the light of specific band for identification user's action, and the light of this specific band is infrared band, but is not limited to infrared band; So long as imageing sensor 131 can the perception user light of action, all can use.In the present embodiment, illuminating part 120 can be embodied by the strong infrared LEDs of directional property.Illuminating part 120 can send the light of set wavelength all the time by the power work of portable equipment.
Be connected through the 2nd printed circuit board (PCB) 140 conductions between aforesaid illuminating part 120 and the 1st printed circuit board (PCB) 130.That is, illuminating part 120 should be connected in the 1st printed circuit board (PCB) 130 for control light-emitting component 121, is taken the photograph body for taking, and should be fixed in camera lens and be 111 front.Therefore, the 2nd printed circuit board (PCB) 140 is flexible printed circuit boards that flexible big, size or form can be intended to freely make according to the producer.The flexible printed circuit board that constitutes this 2nd printed circuit board (PCB) 140 can be made usually, thereby detailed.In addition, the control of light-emitting component 121 is that the person of ordinary skill in the field all can embody, thereby omits explanation.
With reference to Fig. 2 and Fig. 3, to the camera module 100 that as above constitutes, brief description illuminating part 120 is fixed in the shoot part 110 of camera module 100 and the process of work below.
As shown in Figure 2, under the state that camera module 100 launches, the back side that makes illuminating part 120 is that move 111 front to camera lens, is fixed in the front of shoot part 110.So, be in state as shown in Figure 3.Fig. 3 shows an example that is installed in the camera module 100 on the portable device main board 200; As shown in Figure 3; All the time disperse at light-emitting component 121 under the state of light of the infrared band about about λ=940nm, if the user on the illuminating part 120 sideway swivel with finger plaster or move upper and lower, left and right, then imageing sensor 131 identification fingers moves; Position and the speed mobile according to finger; Moving cursor in the user interface (UI:User Interface) of portable equipment perhaps when being the mobile phone in the portable equipment, is then carried out task such as between setup menu and word message menu, move.
The utility model illustrates and explains with regard to specific embodiment, but the those skilled in the art can be readily appreciated that: in the limit that does not break away from by the utility model thought of claims statements and field, can carry out multiple transformation and variation.
Claims (6)
1. a camera module is characterized in that, comprising:
Shoot part possesses camera lens system and imageing sensor, and wherein, camera lens system is carried out optical imagery to taking the photograph body, and imageing sensor is mounted on the 1st printed circuit board (PCB), converts the picture that is tied to form picture by above-mentioned camera lens to the signal of telecommunication;
Illuminating part, be disposed at above-mentioned camera lens system towards the place ahead of being taken the photograph body, and be disposed at the periphery that above-mentioned camera lens is; And
The 2nd printed circuit board (PCB), conduction connects between above-mentioned illuminating part and the 1st printed circuit board (PCB).
2. camera module according to claim 1 is characterized in that:
Above-mentioned the 2nd printed circuit board (PCB) has flexibility.
3. camera module according to claim 1 is characterized in that:
Lay and the fixing framework that supplies above-mentioned illuminating part to install additional in the place ahead in above-mentioned camera lens system, framework be that the position of exposed division forms opening corresponding to above-mentioned camera lens.
4. camera module according to claim 3 is characterized in that:
Above-mentioned illuminating part possesses four jiaos of light-emitting components that at least respectively dispose in said frame.
5. camera module according to claim 1 is characterized in that:
Above-mentioned illuminating part is dispersed the light of infrared band.
6. camera module according to claim 1 is characterized in that:
Above-mentioned the 1st printed circuit board (PCB) possesses the access connector that can combine with the mainboard of portable equipment in a side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220259781 CN202617248U (en) | 2012-06-04 | 2012-06-04 | Camera module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220259781 CN202617248U (en) | 2012-06-04 | 2012-06-04 | Camera module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202617248U true CN202617248U (en) | 2012-12-19 |
Family
ID=47350914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220259781 Expired - Fee Related CN202617248U (en) | 2012-06-04 | 2012-06-04 | Camera module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202617248U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019227768A1 (en) * | 2018-05-31 | 2019-12-05 | 深圳市大疆创新科技有限公司 | Camera structure, pan-tilt and unmanned aerial vehicle |
-
2012
- 2012-06-04 CN CN 201220259781 patent/CN202617248U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019227768A1 (en) * | 2018-05-31 | 2019-12-05 | 深圳市大疆创新科技有限公司 | Camera structure, pan-tilt and unmanned aerial vehicle |
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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: 20121219 Termination date: 20160604 |