CN203933809U - A kind of dual-purpose camera head - Google Patents
A kind of dual-purpose camera head Download PDFInfo
- Publication number
- CN203933809U CN203933809U CN201420299496.2U CN201420299496U CN203933809U CN 203933809 U CN203933809 U CN 203933809U CN 201420299496 U CN201420299496 U CN 201420299496U CN 203933809 U CN203933809 U CN 203933809U
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- China
- Prior art keywords
- double mirror
- camera
- dual
- camera head
- reflecting surface
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- Expired - Fee Related
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Abstract
A kind of dual-purpose camera head, comprise camera, double mirror and oscillating control device, camera side direction is installed, the reflecting surface of double mirror is plane, double mirror is provided with swinging axle, double mirror makes its reflecting surface aim at the viewfinder range of camera under oscillating control device control, oscillating control device comprises manually or electric adjusting device, double mirror comprises one or two reflecting surface, manual regulating device comprises the slide switch that is arranged on smart machine side, electric adjusting device comprises either-rotation motor, deceleration device and position detecting switch, the utility model cost is low, simple in structure, lightweight, practical.
Description
Technical field
The utility model relates to a kind of camera head, is specifically related to a kind of camera head with preposition and rearmounted shooting.
Background technology
At present in known technology, use the camera head that can be two-way enters light of double mirror to comprise application number to be: 201320139938.2 disclosed " a kind of camera structure and there is the mobile phone of this camera structure ", the operation principle that above-mentioned utility model is described is that speculum uses rotation mode to reflect respectively the incident light of former and later two directions, consider that the impact of the visible angle of camera must increase the length of speculum, therefore the height of speculum is greater than the height of camera, make complete machine thickness larger, above-mentioned utility model is also without the embodiment of the concrete structure including control device and double mirror, do not there is practicality.
Summary of the invention
The purpose of this utility model is to provide the camera head in the smart machine that comprises smart mobile phone and panel computer of a kind of thickness below 15mm with preposition and rearmounted shooting, and the camera that uses a side direction to install is realized the function of front-facing camera and post-positioned pick-up head under the double mirror control of an adjustable pendulum angle.
The technical solution of the utility model is: a kind of dual-purpose camera head, comprise camera, double mirror and oscillating control device, camera side direction is installed, the reflecting surface of double mirror is plane, double mirror is provided with swinging axle, double mirror makes its reflecting surface aim at the viewfinder range of camera under oscillating control device control, and oscillating control device comprises manually or electric adjusting device, and double mirror comprises one or two reflecting surface
,manual regulating device comprises the slide switch that is arranged on smart machine side, electric adjusting device comprises either-rotation motor, deceleration device and position detecting switch, camera side is provided with light-emitting diode, and the axial line position of swinging axle is between double mirror one end 1/5 to 2/5.
The beneficial effects of the utility model are: the camera that the utility model is installed by side direction adds that a swingable double mirror and oscillating control device realize the function of two cameras, and cost is low, simple in structure, lightweight, practical.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the stravismus structural representation of first preferred embodiment of the utility model.
Fig. 2 is double mirror and part double mirror oscillating control device decomposing schematic representation in the utility model Fig. 1.
Fig. 3 is the generalized section of A-A and B-B composition in the utility model Fig. 1.
Fig. 4 is that first preferred embodiment of the utility model is arranged on front-view schematic diagram on smart mobile phone.
Fig. 5 is that first preferred embodiment of the utility model is arranged on schematic rear view on smart mobile phone.
Fig. 6 is the stravismus structural representation of second preferred embodiment of the utility model.
Description of reference numerals: 1. camera, 2. double mirror, 3. support, 4. swinging axle, 5. support, 6. slide switch, 8. spring leaf, 9. sealing ring, 10. swinging mounting, 11. swinging mountings, 12. sealing rings, 13. swinging axles, 19. rear eyeglasses, 20. front eyeglasses, 21. axial line positions, 23. stopper slots, 28. light, 29. light, 35. mesochites, 36. bonnets, 37. flash shields, 38. speaker holes, 39. screen areas, 40. transmission regions, 45. cameras, 46. double mirrors, 47. supports, 48. supports, 49. gears, 50. reduction gearing, 51. swinging mountings, 52. swinging mountings, 53. swinging axles, 54. motors, 55. limit switches, 56. limit switches, 57. light-emitting diodes, 58. light-emitting diodes, 59. axles, 60. guide vane end stops.
Embodiment
In Fig. 1, shown in Fig. 2 and Fig. 3, the camera 1 that side direction is installed is fixed on support 3, the two ends of double mirror 2 are fixed on glue in the draw-in groove of swinging mounting 10 and swinging mounting 11, make the axial line position of swinging axle 13 about approximately 1/3 place, double mirror 2 lower ends, one lateral reflection face of double mirror 2 and the axis of camera 1 are in angle of 45 degrees, in postposition shooting state, the two sides of double mirror 2 scribbles into the reflectance coating of plane, sealing ring 12 is enclosed within on the swinging axle 13 of swinging mounting 11 left ends, swinging axle 13 is arranged in hole corresponding to support 3 bottoms shown in Fig. 1, after the interior ring of swinging axle 4 lower ends through hole corresponding to support 3 tops and sealing ring 9, be fastened in the square hole that swinging mounting 10 right-hand members are corresponding, the curved end of swinging axle 4 is vertical with the reflecting surface of double mirror 2, be slightly larger than the gap of junction with flexible sealing ring 9 and sealing ring 12, slightly damping when double mirror 2 is swung, two clamps in slide switch 6 left sides are through being stuck in after the slot of support 5 on spring leaf 8 and slidably, and spring leaf 8 can be with resilient plastic sheet replacement, and two clamps in slide switch 6 left sides also can be fixed together with spring leaf 8, the curved end of swinging axle 4 is stuck between two clamps of slide switch 6 left ends and while keeping swinging axle 4 to be rocked to maximum angle and clamps, and it is 90 degree that swinging axle 4 swings maximum angle, slide into spring leaf 8 projections to the right to stopper slot 23 at the slide switch 6 shown in Fig. 1, drive the axis of opposite side reflecting surface along axis swing to double mirror 2 of swinging axle 4 and double mirror 2 and camera 1 in angle of 45 degrees, switch to preposition shooting state, manually oscillating control device comprises slide switch 6, support 3, support 5, spring leaf 8, swinging axle 4, sealing ring 9, sealing ring 12, swinging axle 13, swinging mounting 10 and swinging mounting 11, above-mentioned support 3 and support 5 are all fixed on the support of smart machine, or with complete machine rack integral shaping structures, also can keep increase and decrease as required under sealing property, above-mentioned swinging mounting 10 and swinging mounting 11 can with double mirror 2 integral structure moulding.
In Fig. 3, front eyeglass 20 is for the glass that comprises touch-screen or polymethyl methacrylate are in the part at corresponding double mirror 2 places, rear eyeglass 19 is fixed on before support 3, the transmission region of front eyeglass 20 and rear eyeglass 19 must be greater than the viewfinder range of camera 1, in diagram, camera 1 is fore-end cross section, the width of the photosensitive area of the photo-sensitive cell of camera 1 and highly respectively length and the width of the reflecting surface of corresponding double mirror 2, the rim ray 29 of viewfinder range short transverse and light 28 enter camera 1 imaging after the surface reflection on double mirror 2 right sides, the all light of viewfinder range enters the image that becomes handstand after camera 1, need to use reflective camera or the change camera program curing of handstand imaging or use the image processing program rectification in smart machine to come.
The cave of stitching everywhere between rear eyeglass 19, front eyeglass 20, camera 1 and support 3 forms confined space with comprising sealing ring 9 and sealing ring 12 at interior sealing strip or glue sealing, being full of high-purity inert gas protection front surface therein, to scribble double mirror 2 reflectance coatings of reflectance coating not oxidized, also can inflated with nitrogen etc. not with other gas of surface reflection coating chemically reactive, and prevent that dust or water vapour from entering and affect shooting effect; If double mirror 2 uses oxidation resistant reflectance coating, only need do steam-preventing and dustproof sealing.
In Fig. 4 and Fig. 5, mesochite 35 have in the position of slide switch 6 corresponding hole make slide switch 6 be exposed and can left and right stir control double mirror 2 swing correspondence position, front eyeglass 20 inner sides are at circular transmission region 40 places without shading coating, and rear eyeglass 19 is fixed on the hole of non-removable bonnet 36 correspondences.
In Fig. 6, camera 45 side direction are placed, the width of its viewfinder range and highly respectively length and the width of the reflecting surface of corresponding double mirror 46, double mirror 46 can use plane reflection blanket clip between two ultra-thin high printing opacity polymethyl methacrylate or glass, also can use two ultra-thin plane mirrors also being glued together with the one side of reflectance coating, the two ends of double mirror 46 are fixed on glue in the draw-in groove of swinging mounting 51 and swinging mounting 52, one lateral reflection face of double mirror 46 and the axis of camera 45 are in angle of 45 degrees, make the axial line position of swinging axle 53 about approximately 1/3 place, double mirror 46 lower ends, after passing the hole that support 47 is corresponding, the swinging mounting 52 rear ends swinging axle identical with swinging axle 53 axial lines be fixed in the hole at gear 49 centers, the swinging axle 53 of swinging mounting 51 front ends is arranged in the hole of slightly flexible support 48 correspondences, also swinging axle 53 can be changed into screw, screw is fixed in the hole of swinging mounting 51 correspondences, reduction gearing 50 is made up of small one and large one two coaxial gears that are fixed together, the pinion that is enclosed within the reduction gearing 50 on axle 59 engages with gear 49, axle 59 is fixed on support 47, motor 54 that can bidirectional rotation is fixed on support 47, and motor 54 can use the vibrating motor for mobile phone that removes eccentric block, the pinion being fixed on motor 54 main shafts engages with the gear wheel of reduction gearing 50, and limit switch 55 and limit switch 56 are fixed on support 47 right-hand members, after motor 54 power supplies, drive reduction gearing 50 by the pinion on main shaft, gear 49 and double mirror 46 rotate, in the time that double mirror 46 turns to guide vane end stop 60 on gear 49 and touches the moving plate of limit switch 55, limit switch 55 feedback signals to control chip cuts off the view area that the power supply of motor 54 makes double mirror 46 one of them reflecting surface and camera 45 axis approach 45 degree to aim at camera 45, motor 54 rotates backward and drives reduction gearing 50, gear 49 and double mirror 46 rotate backward, in the time that double mirror 46 turns to guide vane end stop 60 on gear 49 and touches the moving plate of limit switch 56, limit switch 56 feedback signals to control chip cuts off the view area that the power supply of motor 54 makes double mirror 46 another reflectings surface and camera 45 axis approach 45 degree to aim at camera 45, the light-emitting diode 57 of high brightness and the pin of light-emitting diode 58 are welded in the printed board of camera 45, while use in the dark environment of light, when photograph as photoflash lamp, when shooting as illuminating lamp, electric swing control device comprises all accessories except camera 45, double mirror 46, light-emitting diode 57 and light-emitting diode 58, support 47 and support 48 are fixed on the support of smart machine, or with the moulding of complete machine rack integral, also can increase and decrease as required, above-mentioned dual-purpose camera head can be arranged in totally-enclosed smart machine and use the structure of upper and lower eyeglass as shown in Figure 3, also can use encapsulant to prevent that in conjunction with the light transmissive material at upper and lower two ends dust or water vapour from entering in this dual-purpose camera head surrounding, electric swing control device can increase primary speed-down gear train as required, on the power supply circuits of motor 54, can increase current foldback circuit, and limit switch 55 and limit switch 56 can be touched switch with other and replace.
In above-mentioned two embodiment, the pendulum angle of double mirror is 90 degree left and right, and between the reflecting surface of double mirror and the axial line of camera 45, optimum angle is 45 degree; The viewfinder range of camera is a rectangle, and the visible angle of Width is greater than the visible angle of short transverse; The thickness of above-mentioned dual-purpose camera head is determined by the side height of camera and the maximum visual angle of short transverse, can use side height to be less than 10mm visible angle following and short transverse and be less than the camera below 50 degree; Use removable rear cover rear eyeglass must be fixed on support and sealing, and in the perforate of removable rear cover correspondence position, use non-dismountable bonnet and adopt rear eyeglass directly can being fixed on bonnet of double mirror of rear surface reflection; While being less than the smart machine below 8mm for thickness, above-mentioned dual-purpose camera head can partly be exposed at outside bonnet under sealing state.
The above is preferred embodiment of the present utility model, is not intended to limit protection range.
Claims (6)
1. a dual-purpose camera head, comprise camera, double mirror and oscillating control device, it is characterized in that: described camera side direction is installed, the reflecting surface of double mirror is plane, double mirror is provided with swinging axle, double mirror makes its reflecting surface aim at the viewfinder range of camera under oscillating control device control, and oscillating control device is manual or electric adjusting device.
2. dual-purpose camera head according to claim 1, is characterized in that: described double mirror comprises one or two reflecting surface.
3. dual-purpose camera head according to claim 1, is characterized in that: described manual regulating device comprises the slide switch that is arranged on smart machine side.
4. dual-purpose camera head according to claim 1, is characterized in that: described electric adjusting device comprises either-rotation motor, deceleration device and position detecting switch.
5. dual-purpose camera head according to claim 1, is characterized in that: described camera side is provided with light-emitting diode.
6. dual-purpose camera head according to claim 1, is characterized in that: the axial line position of described swinging axle is between double mirror one end 1/5 to 2/5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420299496.2U CN203933809U (en) | 2014-06-08 | 2014-06-08 | A kind of dual-purpose camera head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420299496.2U CN203933809U (en) | 2014-06-08 | 2014-06-08 | A kind of dual-purpose camera head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203933809U true CN203933809U (en) | 2014-11-05 |
Family
ID=51829558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420299496.2U Expired - Fee Related CN203933809U (en) | 2014-06-08 | 2014-06-08 | A kind of dual-purpose camera head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203933809U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109274877A (en) * | 2018-11-06 | 2019-01-25 | Oppo广东移动通信有限公司 | Imaging module, camera assembly and electronic device |
| CN110266851A (en) * | 2019-06-26 | 2019-09-20 | Oppo（重庆）智能科技有限公司 | The control method of camera module, electronic equipment and camera module |
-
2014
- 2014-06-08 CN CN201420299496.2U patent/CN203933809U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109274877A (en) * | 2018-11-06 | 2019-01-25 | Oppo广东移动通信有限公司 | Imaging module, camera assembly and electronic device |
| CN109274877B (en) * | 2018-11-06 | 2021-06-11 | Oppo广东移动通信有限公司 | Imaging module, camera assembly and electronic device |
| US11353680B2 (en) | 2018-11-06 | 2022-06-07 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Imaging module, camera assembly, and electronic device |
| CN110266851A (en) * | 2019-06-26 | 2019-09-20 | Oppo（重庆）智能科技有限公司 | The control method of camera module, electronic equipment and camera module |
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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: 20141105 Termination date: 20150608 |
|
| EXPY | Termination of patent right or utility model |