CN201876666U - Lens focusing and testing shed - Google Patents
Lens focusing and testing shed Download PDFInfo
- Publication number
- CN201876666U CN201876666U CN2010206516270U CN201020651627U CN201876666U CN 201876666 U CN201876666 U CN 201876666U CN 2010206516270 U CN2010206516270 U CN 2010206516270U CN 201020651627 U CN201020651627 U CN 201020651627U CN 201876666 U CN201876666 U CN 201876666U
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- China
- Prior art keywords
- camera lens
- lens focusing
- base plate
- intermediate plate
- focusing test
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Abstract
The utility model discloses a lens focusing and testing shed with high precision and high efficiency. The lens focusing and testing shed comprises a box body (1), a baseplate (11), an intermediate plate (2), a top plate (12) and a plurality of guide rods (3), wherein the intermediate plate (2) and the baseplate (11) are kept parallel to each other; a lens focusing and testing device is arranged on the baseplate (11); scales are set on the inner wall of the box body (1) along the axial line direction of the guide rods (3); a fixed block (21) is arranged at the lower side of the intermediate plate (2); a limiting block (22) is arranged on the fixed block (21); a photo paper board (4) is movably arranged on the limiting block (22); photo paper (5) is fixedly arranged at the lower side of the photo paper board (4); and coordinate scales along X-axis direction and Y-axis direction are set on the photo paper (5). The lens focusing and testing shed can be widely applied in the field of lens detection.
Description
Technical field
The utility model relates to a kind of mobile phone and tests canopy with the camera lens focusing.
Background technology
When the camera lens image extraction module was produced in assembling, the distance between camera lens and the sensor must just can make camera lens focal plane is overlapped with the sensing face of sensor through fine setting, to reach best image quality.When the distance between camera lens and the sensor is adjusted, need utilize the marking image on the camera lens collection printing paper and convert data to, compare with the destination image data of camera lens then, see whether data are consistent, judge the image quality of camera lens thus.At present, when camera lens is tested, generally need the destination image data of operating personnel, the mark position on the printing paper is set according to camera lens.Camera lens test for different needs constantly to adjust the height of printing paper and the mark position on the printing paper.So, just need operating personnel constantly the position of printing paper and the marking image in the printing paper to be adjusted, not only waste a large amount of working times, work efficiency is extremely low, can't guarantee the precision adjusted, and whether can not test out camera lens exactly is certified products.
The utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of high precision, high efficiency camera lens focusing test canopy are provided.
The technical scheme that the utility model adopted is: the utility model comprises casing, base plate, intermediate plate, top board, many guide poles, described intermediate plate be arranged between described base plate and the described top board by described many guide poles and with described base plate keeping parallelism, described intermediate plate and described many guide poles are slidingly matched, be connected with arrangement for adjusting height on the described intermediate plate, described base plate is provided with the camera lens focusing test device, the axis direction of the described guide pole in inwall upper edge of described casing is provided with scale, the downside of described intermediate plate is provided with fixed block, described fixed block is provided with limited block, be movably set with the phase cardboard on the described limited block, described phase cardboard contacts with described intermediate plate face, the downside of described phase cardboard is set with printing paper, and described printing paper is provided with along the coordinate scale of X-axis and Y direction.
Described base plate is provided with along the coordinate scale of X-axis and Y direction.
Described arrangement for adjusting height is a screw mandrel, and an end and the described intermediate plate of described screw mandrel are rotationally connected, described screw mandrel pass described top board and with described top board threaded engagement, described screw mandrel passes on the end of described top board and is set with handwheel.
Described camera lens focusing test device comprises the camera lens test fixture that is arranged on the described base plate, described camera lens test fixture is provided with the camera lens locating slot, be combined with the needle stand that comprises some probes in the described camera lens locating slot, the described probe camera lens interior with being arranged on described camera lens locating slot contacts, and described needle stand is connected with the control desk of periphery.
Described camera lens focusing test canopy also comprises vacuum generator, described camera lens test fixture be provided with vaccum suction pipe with the contacted one side of described base plate, one end of described vaccum suction pipe is connected with described camera lens locating slot, the other end is connected with described vacuum generator, and described camera lens is sucked in described camera lens locating slot.
Described camera lens focusing test canopy also comprises light intensity measuring instrument, described base plate is provided with guide rail and cylinder, described light intensity measuring instrument is engaged on the described guide rail, and described cylinder is connected with described light intensity measuring instrument, and described cylinder drives described light intensity measuring instrument and moves horizontally.
In described casing, also be provided with the led light source of adjustable angle.
The beneficial effects of the utility model are: because the utility model comprises casing, base plate, intermediate plate, top board, many guide poles, described intermediate plate be arranged between described base plate and the described top board by described many guide poles and with described base plate keeping parallelism, described intermediate plate and described many guide poles are slidingly matched, be connected with arrangement for adjusting height on the described intermediate plate, described base plate is provided with the camera lens focusing test device, the axis direction of the described guide pole in inwall upper edge of described casing is provided with scale, the downside of described intermediate plate is provided with fixed block, described fixed block is provided with limited block, be movably set with the phase cardboard on the described limited block, described phase cardboard contacts with described intermediate plate face, the downside of described phase cardboard is set with printing paper, and described printing paper is provided with along the coordinate scale of X-axis and Y direction; So the utility model can utilize the scale value that is arranged on the described cabinet wall when different camera lenses are tested, utilize described arrangement for adjusting height to adjust the height of described phase cardboard rapidly, to reach the requirement of camera lens test; Described printing paper is provided with along the coordinate scale of X-axis and Y direction, can utilize coordinate a little the method for looking for to find to need on the printing paper marking image of aiming at quickly and accurately, avoided operating personnel need put into the adjustment of printing paper for a long time and looked in the process of marking image, improved work efficiency, what the coordinate scale on the described printing paper adopted is master scale, so greatly improved the camera lens measuring accuracy.
Because described base plate is provided with along the coordinate scale of X-axis and Y direction, so can guarantee the clamping precision of described camera lens focusing test device, after the degree of accuracy of assurance printing paper position, realize pasting printing paper fast, accelerated work efficiency.
Because described camera lens focusing test canopy also comprises vacuum generator, be provided with vaccum suction pipe with the contacted one side of described base plate on the described camera lens test fixture, one end of described vaccum suction pipe is connected with described camera lens locating slot, the other end is connected with described vacuum generator, described camera lens is sucked in described camera lens locating slot, so, make described camera lens be sucked in described camera lens locating slot by vacuum generator, when behind the good camera lens of clamping, closing described camera lens test fixture, avoided described camera lens that displacement takes place and cause testing inaccurate even can not test, thereby guaranteed carrying out smoothly of camera lens test, also improved test speed indirectly.
Description of drawings
Fig. 1 is a Facad structure synoptic diagram of the present utility model;
Fig. 2 is the utility model part-structure synoptic diagram;
Fig. 3 is the utility model part Facad structure synoptic diagram;
Fig. 4 is the utility model part inverted structure synoptic diagram;
Fig. 5 is described camera lens test fixture structural representation;
Fig. 6 is described camera lens clamping structural representation;
Fig. 7 is described needle stand structural representation;
Fig. 8 is a perspective view of the present utility model.
Embodiment
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, shown in Figure 8, in the present embodiment, the utility model comprises casing 1, base plate 11, intermediate plate 2, top board 12, many guide poles 3, in the present embodiment, the number of described guide pole 3 is set to four, is distributed in described base plate 11 all around.Described intermediate plate 2 be arranged between described base plate 11 and the described top board 12 by described guide pole 3 and with described base plate 11 keeping parallelisms, described intermediate plate 2 is slidingly matched with described guide pole 3.Be connected with arrangement for adjusting height on the described intermediate plate 2, described arrangement for adjusting height is set to screw mandrel 23, one end and the described intermediate plate 2 of described screw mandrel 23 are rotationally connected, described screw mandrel 23 pass described top board 12 and with described top board 12 threaded engagement, described screw mandrel 23 passes on the end of described top board 12 and is set with handwheel 24.Described base plate 11 is provided with the camera lens focusing test device, described camera lens focusing test device comprises the camera lens test fixture 6 that is arranged on the described base plate 11, described camera lens test fixture 6 is provided with camera lens locating slot 61, be combined with the needle stand 7 that comprises some probes 71 in the described camera lens locating slot 61, described probe 71 contacts with camera lens 8 in being arranged on described camera lens locating slot 61, and described needle stand 7 is connected with the control desk 9 of periphery.Connect by needle stand, the data transmission that testing lens is obtained is in described control desk 9, and whether draw described tested camera lens quality by analysis qualified.Described control desk 9 is arranged on the column of intersection, described casing 1 peripheral two sides.Described control desk 9 also includes display 10.The axis direction of the described guide pole 3 in inwall upper edge of described casing 1 is provided with scale 31.By the adjusting of described handwheel 24, in conjunction with the scale on the described cabinet wall 31, can realize adjusting fast, to reach the height of test request to described intermediate plate 2.Be provided with plurality of fixed piece 21 around the downside of described intermediate plate 2, described fixed block 21 is provided with limited block 22.Be movably set with phase cardboard 4 on the described limited block 22, described phase cardboard 4 contacts with 2 of described intermediate plates.On the horizontal direction at described fixed block 21 middle parts, be provided with threaded hole, in described threaded hole, be combined with head double-screw bolt outwardly, and the end of described double-screw bolt contacts with the side of described cardboard mutually 4.Under the end and 2 four contacted prerequisites in side of described intermediate plate of described double-screw bolt, by regulating the relative position of described double-screw bolt in the threaded hole of described fixed block 21 simultaneously, thereby realize phase cardboard 4 adjusting in the horizontal direction to described intermediate plate 2 downsides.The downside of described phase cardboard 4 is set with printing paper 5, and described printing paper 5 is provided with the coordinate scale 51 along X-axis and Y direction.After pasting described printing paper 5, can utilize described coordinate scale 51 to find target image and mark on the described printing paper rapidly.Such setting makes mark can guarantee precision, again higher efficient can be arranged.Described base plate 11 is provided with along the coordinate scale of X-axis and Y direction, like this, when the described camera lens focusing test device of clamping, can guarantee clamping precision, and make clamping work carry out more quickly, has guaranteed higher work efficiency.
The utility model also comprises vacuum generator, described camera lens test fixture 6 be provided with vaccum suction pipe 62 with described base plate 11 contacted one sides, one end of described vaccum suction pipe 62 is connected with described camera lens locating slot 61, the other end is connected with described vacuum generator, described camera lens 8 is sucked in described camera lens locating slot 61, when behind the good camera lens of clamping, closing described camera lens test fixture 6, avoided described camera lens 8 that displacement takes place and cause testing inaccurate even can not test, thereby guaranteed carrying out smoothly of camera lens test, also improved test speed indirectly.The utility model also comprises light intensity measuring instrument 13, described base plate 11 is provided with guide rail 111 and cylinder 112, described light intensity measuring instrument 13 is engaged on the described guide rail 111, described cylinder 112 is connected with described light intensity measuring instrument 13, described cylinder 112 drives described light intensity measuring instrument 13 and moves horizontally, so just accelerated moving of described light intensity measuring instrument 13 greatly, improved testing efficiency indirectly, utilize cylinder 112 to control described light intensity measuring instrument 13 simultaneously, greatly improved mobile accuracy.In described casing 1, also be provided with the led light source 14 of adjustable angle.By angular adjustment to the reflection shield 141 that is arranged on described led light source 14 peripheries, can realize intensity variations in the described casing 1, satisfy requirement for different camera lenses tests.
In sum, the utility model can be widely used in the Shot Detection field.
Claims (7)
1. canopy is tested in a camera lens focusing, comprise casing (1), base plate (11), intermediate plate (2), top board (12), many guide poles (3), described intermediate plate (2) be arranged between described base plate (11) and the described top board (12) by described many guide poles (3) and with described base plate (11) keeping parallelism, described intermediate plate (2) is slidingly matched with described many guide poles (3), described intermediate plate is connected with arrangement for adjusting height on (2), described base plate (11) is provided with the camera lens focusing test device, it is characterized in that: the axis direction of the described guide pole in inwall upper edge (3) of described casing (1) is provided with scale (31), the downside of described intermediate plate (2) is provided with fixed block (21), described fixed block (21) is provided with limited block (22), be movably set with phase cardboard (4) on the described limited block (22), described phase cardboard (4) contacts with described intermediate plate (2) face, the downside of described phase cardboard (4) is set with printing paper (5), and described printing paper (5) is provided with the coordinate scale (51) along X-axis and Y direction.
2. camera lens focusing test canopy according to claim 1, it is characterized in that: described base plate (11) is provided with along the coordinate scale of X-axis and Y direction.
3. camera lens focusing test canopy according to claim 1, it is characterized in that: described arrangement for adjusting height is screw mandrel (23), one end of described screw mandrel (23) and described intermediate plate (2) are rotationally connected, described screw mandrel (23) pass described top board (12) and with described top board (12) threaded engagement, described screw mandrel (23) passes on the end of described top board (12) and is set with handwheel (24).
4. camera lens focusing test canopy according to claim 1, it is characterized in that: described camera lens focusing test device comprises the camera lens test fixture (6) that is arranged on the described base plate (11), described camera lens test fixture (6) is provided with camera lens locating slot (61), be combined with the needle stand (7) that comprises some probes (71) in the described camera lens locating slot (61), described probe (71) camera lens (8) interior with being arranged on described camera lens locating slot (61) contacts, and described needle stand (7) is connected with the control desk (9) of periphery.
5. camera lens focusing test canopy according to claim 4, it is characterized in that: described camera lens focusing test canopy also comprises vacuum generator, described camera lens test fixture (6) be provided with vaccum suction pipe (62) with the contacted one side of described base plate (11), one end of described vaccum suction pipe (62) is connected with described camera lens locating slot (61), the other end is connected with described vacuum generator, and described camera lens (8) is sucked in described camera lens locating slot (61).
6. camera lens focusing test canopy according to claim 1, it is characterized in that: described camera lens focusing test canopy also comprises light intensity measuring instrument (13), described base plate (11) is provided with guide rail (111) and cylinder (112), described light intensity measuring instrument (13) is engaged on the described guide rail (111), described cylinder (112) is connected with described light intensity measuring instrument (13), and described cylinder (112) drives described light intensity measuring instrument (13) and moves horizontally.
7. camera lens focusing test canopy according to claim 1 is characterized in that: the led light source (14) that also is provided with adjustable angle in described casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206516270U CN201876666U (en) | 2010-12-10 | 2010-12-10 | Lens focusing and testing shed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206516270U CN201876666U (en) | 2010-12-10 | 2010-12-10 | Lens focusing and testing shed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201876666U true CN201876666U (en) | 2011-06-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206516270U Expired - Fee Related CN201876666U (en) | 2010-12-10 | 2010-12-10 | Lens focusing and testing shed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201876666U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102411257A (en) * | 2011-11-25 | 2012-04-11 | 珠海市运泰利自动化设备有限公司 | Lens testing focusing machine |
| CN103336404A (en) * | 2013-06-29 | 2013-10-02 | 歌尔声学股份有限公司 | Lens testing device and method |
| TWI447514B (en) * | 2011-12-14 | 2014-08-01 | Bison Electronics Inc | Focus testing device for lens module |
| CN106019801A (en) * | 2016-05-13 | 2016-10-12 | 昆山丘钛微电子科技有限公司 | Camera module PDAF double-station testing and burning integrated machine |
-
2010
- 2010-12-10 CN CN2010206516270U patent/CN201876666U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102411257A (en) * | 2011-11-25 | 2012-04-11 | 珠海市运泰利自动化设备有限公司 | Lens testing focusing machine |
| CN102411257B (en) * | 2011-11-25 | 2015-08-05 | 珠海市运泰利自动化设备有限公司 | A kind of lens testing focusing machine |
| TWI447514B (en) * | 2011-12-14 | 2014-08-01 | Bison Electronics Inc | Focus testing device for lens module |
| CN103336404A (en) * | 2013-06-29 | 2013-10-02 | 歌尔声学股份有限公司 | Lens testing device and method |
| CN103336404B (en) * | 2013-06-29 | 2016-08-10 | 歌尔声学股份有限公司 | A kind of lens test device and method |
| CN106019801A (en) * | 2016-05-13 | 2016-10-12 | 昆山丘钛微电子科技有限公司 | Camera module PDAF double-station testing and burning integrated machine |
| CN106019801B (en) * | 2016-05-13 | 2018-10-02 | 昆山丘钛微电子科技有限公司 | Camera module PDAF duplex bit test burning integration boards |
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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: 20110622 Termination date: 20151210 |
|
| EXPY | Termination of patent right or utility model |