CN203069950U - Adapting system for lens adapter rings of digital camera - Google Patents
Adapting system for lens adapter rings of digital camera Download PDFInfo
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- CN203069950U CN203069950U CN 201320044008 CN201320044008U CN203069950U CN 203069950 U CN203069950 U CN 203069950U CN 201320044008 CN201320044008 CN 201320044008 CN 201320044008 U CN201320044008 U CN 201320044008U CN 203069950 U CN203069950 U CN 203069950U
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- microcomputer chip
- camera lens
- multiconductor
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Abstract
The utility model relates to the field of camera equipment, especially to an adapting system for lens adapter rings of a digital camera. The system comprises a microcomputer chip MPU, a multi-contact probe, a motor-driven chip, a motor, a worm and worm gear, an elastic contact pin and a position inductor, wherein the motor-driven chip is in respective electrical connection with the microcomputer chip MPU, the multi-contact probe and the motor, the microcomputer chip MPU is in respective electrical connection with the elastic contact pin, the multi-contact probe and the position inductor, the position inductor is mounted on the body of the motor, and the motor is in mechanical connection with the worm and worm gear. The adapting system provided by the utility model can process and respond to data and instructions transmitted by a digital camera, realizes automatic focusing and lens information recording and enables lenses of different models or brands to be used on different digital cameras.
Description
Technical field
The utility model relates to field of camera devices, particularly a kind of camera lens adapter ring adaption system of digital camera.
Background technology
At present, the camera lens adapter ring is the camera accessories that can link together the camera of different brands and camera lens and can normally photograph.Along with the fast development of digital technology, occurred a lot of len changeable digital cameras on the market, thereby can many little camera lens and existing digital cameras with brand have been combined use by the camera lens adapter ring, to satisfy different photography demands.
Because digital camera and these camera lenses or be not to come from same producer, perhaps model difference, normally realize the adaptive of camera lens flange distance by pure mechanical means, use gear-driven mode, drive camera lens and realize focusing, but total without any electronic installation, the data that do not have the digital camera bayonet socket to transmit are carried out any processing, even be fitted together by adapter ring, but because camera can't be focused by machinery or electronic mode, so can't use, thereby cause the outstanding camera lens of those optical properties to be utilized again, waste resource at all.
The utility model content
The purpose of this utility model is at the defective of prior art and deficiency, and a kind of camera lens adapter ring adaption system of digital camera is provided.
For achieving the above object, the technical solution adopted in the utility model is: a kind of camera lens adapter ring adaption system of digital camera comprises motor: camera lens focusing power is provided; Worm and wormwheel: support motor to slow down and commutation; Motor drive ic: drive motor is realized speed governing and is changeed anyway; Multiconductor probe: being electrically connected camera lens bayonet socket contact is provided; Position sensor: provide motor speed and positional information to microcomputer chip MPU; Microcomputer chip MPU: receive, handle, respond data and the instruction of camera lens bayonet socket, the control motor drive ic obtains lens location and focus information; Elasticity contact pilotage: provide being electrically connected of camera lens, be used for transmitting to microcomputer chip MPU the camera lens signal of digital camera; Described motor drive ic is electrically connected with microcomputer chip MPU, multiconductor probe, motor respectively, microcomputer chip MPU is electrically connected with elasticity contact pilotage, multiconductor probe, position sensor respectively, position sensor is arranged on the motor body, motor and worm and wormwheel mechanical connection.
Further, described multiconductor probe comprise the contact 1., the contact 2., the contact 3., the contact 4., the contact 5., the contact 6., the contact 7., the contact 8., the contact 9., the contact 10..
Further, the contact of described multiconductor probe 1., 10. the contact connect the GND grounding pin of microcomputer chip MPU and motor drive ic, 8. the contact of multiconductor probe connects the GND grounding pin of motor drive ic simultaneously, 3. the contact of multiconductor probe connects voltage VCC or the VDD pin of microcomputer chip MPU and motor drive ic, and 9. the contact of multiconductor probe connects the driving voltage pin of motor drive ic; The contact of multiconductor probe 2., the contact 4., the contact 5., the contact 6., 7. the contact be connected on the communication pin of microcomputer chip MPU by shot card port communications line.
Further, the communication pin of microcomputer chip MPU also is connected with the part or all of contact of elasticity contact pilotage.
Compared with prior art, the utility model beneficial effect is: owing to set up microcomputer chip MPU, multiconductor probe, motor drive ic, motor, worm and wormwheel, elasticity contact pilotage, position sensor at the camera lens adapter ring, the data that can the logarithmic code camera transmit and instruction are handled and are responded, realize focusing and shot information record automatically, the camera lens of different model or brand can be used at different digital cameras.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 applies to structural representation on the SONY NEX series digital camera with CONTAX G series camera lens by the utility model.
Reference numeral: 1, microcomputer chip MPU; 2, motor drive ic; 3, motor; 4, worm and wormwheel; 5, position sensor; 6, multiconductor probe; 7, elasticity contact pilotage.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Embodiment 1.
As shown in Figure 1, the camera lens adapter ring adaption system of a kind of digital camera of the present utility model comprises motor 3: camera lens focusing power is provided; Worm and wormwheel 4: support motor 3 to slow down and commutation; Motor drive ic 2: drive motor 3 is realized speed governing and is changeed anyway; Multiconductor probe 6: being electrically connected camera lens bayonet socket contact is provided; Position sensor 5: provide motor 3 speed and positional information to microcomputer chip MPU1; Microcomputer chip MPU1: receive, handle, respond data and the instruction of camera lens bayonet socket, control motor drive ic 2 obtains lens location and focus information; Elasticity contact pilotage 7: provide being electrically connected of camera lens, be used for transmitting to microcomputer chip MPU1 the camera lens signal of digital camera; Microcomputer chip MPU1, multiconductor probe 6, motor drive ic 2, motor 3, worm and wormwheel 4, elasticity contact pilotage 7 and position sensor 5 are installed in flange with the camera lens bayonet socket of digital camera on adaptive adapter ring, motor drive ic 2 is electrically connected with microcomputer chip MPU1, multiconductor probe 7, motor 3 respectively, microcomputer chip MPU1 is electrically connected with elasticity contact pilotage 7, multiconductor probe 6, position sensor 5 respectively, position sensor 5 is arranged on motor 3 bodies, motor 3 and worm and wormwheel 4 mechanical connections.
Wherein, multiconductor probe 6 comprises that the contact 1., the contact 2., the contact 3., the contact 4., the contact 5., the contact 6., the contact 7., the contact 8., the contact 9., the contact 10., the contact of multiconductor probe 6 1., 10. the contact connects the GND grounding pin of microcomputer chip MPU1 and motor drive ic 2,8. the contact of multiconductor probe 6 connects the GND grounding pin of motor drive ic 2 simultaneously, 3. the contact of multiconductor probe 6 connects voltage VCC or the VDD pin of microcomputer chip MPU1 and motor drive ic 2, and 9. the contact of multiconductor probe 6 connects the driving voltage pin of motor drive ic 2; The contact of multiconductor probe 6 2., the contact 4., the contact 5., the contact 6., 7. the contact be connected on the communication pin of microcomputer chip MPU1 by shot card port communications line, the communication pin of microcomputer chip MPU1 also is connected with the part or all of contact of elasticity contact pilotage 7.
Embodiment 2.
As shown in Figure 2, be that CONTAX G series camera lens is applied on the SONY NEX series digital camera by the utility model, with microcomputer chip MPU1, multiconductor probe 6, motor drive ic 2, motor 3, worm and wormwheel 4, elasticity contact pilotage 7 and position sensor 5 are installed in flange with SONY NEX series digital camera lens bayonet socket on adaptive adapter ring, the contact of the multiconductor probe 6 of SONY NEX series digital camera bayonet socket 1., 10. the contact connects the GND grounding pin of microcomputer chip MPU1 and motor drive ic 2,8. the contact of multiconductor probe 6 connects the GND grounding pin of motor drive ic 2 simultaneously, and 3. the contact of multiconductor probe connects microcomputer chip MPU1 and motor drive ic 2 voltage VDD pins; 9. the contact of multiconductor probe 6 connects the driving voltage pin of motor drive ic 2, need not externally fed and gets final product work; The contact of multiconductor probe 6 2., the contact 4., the contact 5., the contact 6., 7. the contact is connected on the pin of microcomputer chip MPU1 by the bayonet socket order wire, finish the two-way communication with SONY NEX series digital camera lens bayonet socket, microcomputer chip MPU1 is connected with the part or all of contact of the elasticity contact pilotage 7 that CONTAX G series camera lens is electrically connected, to obtain the information of required CONTAX G series camera lens, microcomputer chip MPU1 controls motor drive ic 2 and then control motor 3 rotatings and speed simultaneously, motor 3 drives worm and wormwheel 4 actions, thereby adjust CONTAX G series camera lens, position sensor 5 passes to motor drive ic 2 and microcomputer chip MPU1 successively with position and the focus information of CONTAX G series camera lens, microcomputer chip MPU1 controls the action of each several part automatically according to the information obtained, realize CONTAX G series camera lens on SONY NEX series digital camera automatic focusing and to the record of CONTAX G glass mirror series header.
The above only is preferred embodiments of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (1)
1. the camera lens adapter ring adaption system of a digital camera is characterized in that: comprise
Motor (3): camera lens focusing power is provided;
Worm and wormwheel (4): support motor (3) to slow down and commutation;
Motor drive ic (2): drive motor (3) is realized speed governing and is changeed anyway;
Multiconductor probe (6): being electrically connected camera lens bayonet socket contact is provided;
Position sensor (5): to microcomputer chip MPU(1) provides motor (3) speed and positional information;
Microcomputer chip MPU(1): receive, handle, respond data and the instruction of camera lens bayonet socket, control motor drive ic (2) obtains lens location and focus information;
Elasticity contact pilotage (7): provide being electrically connected of camera lens, be used for to microcomputer chip MPU(1) transmits the camera lens signal of digital camera;
Described motor drive ic (2) respectively with microcomputer chip MPU(1), multiconductor probe (6), motor (3) be electrically connected, microcomputer chip MPU(1) is electrically connected with elasticity contact pilotage (7), multiconductor probe (6), position sensor (5) respectively, position sensor (5) is arranged on motor (3) body, motor (3) and worm and wormwheel (4) mechanical connection.
2. the camera lens adapter ring adaption system of digital camera according to claim 1 is characterized in that: described multiconductor probe (6) comprises the contact
, the contact
, the contact
, the contact
, the contact
, the contact
, the contact
, the contact
, the contact
, the contact
3. the camera lens adapter ring adaption system of digital camera according to claim 1 and 2 is characterized in that: the contact of described multiconductor probe (6)
, the contact
Connect microcomputer chip MPU(1) and the GND grounding pin of motor drive ic (2), the pop one's head in contact of (6) of multiconductor
The GND grounding pin that connects motor drive ic (2) simultaneously, the contact of multiconductor probe (6)
Connect microcomputer chip MPU(1) and voltage VCC or the VDD pin of motor drive ic (2), the pop one's head in contact of (6) of multiconductor
The driving voltage pin that connects motor drive ic (2); The contact of multiconductor probe (6)
, the contact
, the contact
, the contact
, the contact
Be connected to microcomputer chip MPU(1 by shot card port communications line) the communication pin on.
4. the camera lens adapter ring adaption system of digital camera according to claim 1 and 2, it is characterized in that: communication pin microcomputer chip MPU(1) also is connected with the part or all of contact of elasticity contact pilotage (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320044008 CN203069950U (en) | 2013-01-25 | 2013-01-25 | Adapting system for lens adapter rings of digital camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320044008 CN203069950U (en) | 2013-01-25 | 2013-01-25 | Adapting system for lens adapter rings of digital camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203069950U true CN203069950U (en) | 2013-07-17 |
Family
ID=48768721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320044008 Expired - Fee Related CN203069950U (en) | 2013-01-25 | 2013-01-25 | Adapting system for lens adapter rings of digital camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203069950U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015165301A1 (en) * | 2014-04-30 | 2015-11-05 | 深圳市影歌科技有限公司 | Adaption driving system and method for lens |
| CN110996006A (en) * | 2019-12-19 | 2020-04-10 | 苏州光测视界智能科技有限公司 | Adapter ring for industrial camera lens and CCD and control method |
| CN111866319A (en) * | 2019-04-29 | 2020-10-30 | 武汉精立电子技术有限公司 | Electric lens control device for industrial camera |
| CN112788203A (en) * | 2019-11-08 | 2021-05-11 | 杭州海康威视数字技术股份有限公司 | Lens switching device and camera device |
| CN114205528A (en) * | 2021-12-16 | 2022-03-18 | 苏州华星光电技术有限公司 | Detection system and detection method of display panel |
-
2013
- 2013-01-25 CN CN 201320044008 patent/CN203069950U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015165301A1 (en) * | 2014-04-30 | 2015-11-05 | 深圳市影歌科技有限公司 | Adaption driving system and method for lens |
| CN111866319A (en) * | 2019-04-29 | 2020-10-30 | 武汉精立电子技术有限公司 | Electric lens control device for industrial camera |
| CN112788203A (en) * | 2019-11-08 | 2021-05-11 | 杭州海康威视数字技术股份有限公司 | Lens switching device and camera device |
| CN112788203B (en) * | 2019-11-08 | 2022-07-15 | 杭州海康威视数字技术股份有限公司 | Lens switching device and camera device |
| CN110996006A (en) * | 2019-12-19 | 2020-04-10 | 苏州光测视界智能科技有限公司 | Adapter ring for industrial camera lens and CCD and control method |
| CN110996006B (en) * | 2019-12-19 | 2022-04-15 | 苏州光测视界智能科技有限公司 | Control method for adapter ring of industrial camera lens and CCD |
| CN114205528A (en) * | 2021-12-16 | 2022-03-18 | 苏州华星光电技术有限公司 | Detection system and detection method of display panel |
| CN114205528B (en) * | 2021-12-16 | 2024-04-23 | 苏州华星光电技术有限公司 | Display panel detection system and detection method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20170125 |