CN207968731U - A kind of camera test device when assembled - Google Patents
A kind of camera test device when assembled Download PDFInfo
- Publication number
- CN207968731U CN207968731U CN201820130460.XU CN201820130460U CN207968731U CN 207968731 U CN207968731 U CN 207968731U CN 201820130460 U CN201820130460 U CN 201820130460U CN 207968731 U CN207968731 U CN 207968731U
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- China
- Prior art keywords
- light source
- source board
- camera
- test device
- guide post
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Abstract
The utility model provides a kind of camera test device when assembled,Including top plate,Light source board,Resolution chart CHART,Bottom plate and guide post,The top plate is fixedly connected by being set to the guide post of quadrangle with the bottom plate,Guide post is equipped with sliding slot one,The resolution chart CHART is set to the bottom of the light source board,The quadrangle of light source board is equipped with boss,Boss is slidably matched with sliding slot one,Light source board top connects trimming piece,Trimming piece is connect by telescopic rod with motor,Motor controls the flexible of telescopic rod,Motor is connect by the connecting rod across top plate with the adjustment disk being set to above top plate,Trimming piece includes threaded post and thread bush,Threaded post and thread bush cooperation,Being relatively rotated between threaded post and thread bush can drive light source board to move up or move down,Light source board and resolution chart CHART can be made to fast move to designated position using telescopic rod,Trimming piece can carry out the adjustment of very little distance,Improve the accuracy of Camera Test.
Description
Technical field
The utility model is related to camera technical fields, and in particular to a kind of camera test device when assembled.
Background technology
When assembling camera using active alignment board, resolution chart CHART can only with active alignment platform distance
For 600mm to infinite point, it is suitable for the assembling of rear camera, resolution chart CHART and master when which designs more
The distance of dynamic alignment stage is fixed non-adjustable.It is more and more obvious with the trend toward miniaturization of camera module, front camera is taken
The camera lens matched also is changed to integral type camera lens, resolution chart CHART and active alignment platform distance need to be adjusted to 400mm or
Smaller, traditional packaging technology cannot be satisfied customer requirement to integral type camera lens assembly precision, then need high consistent using high-precision
Property assembling, to camera carry out higher precision test.
Application number 201610765939.6 discloses a kind of assembled machine table of main camera module active alignment, passes through setting
Six axis regulating mechanisms lead the position for setting module to adjust, and can accurately be assembled with metal framework, but do not examined to camera module
It surveys.201610465996 .2 of application number discloses a kind of test equipment and method for testing camera, is driven by two
Part control lamp plate moving left and right and moving up and down, and the camera of a variety of nearly burnt focal lengths of test, two actuators increase production
Cost, and subtle accurate adjustment can not be carried out, adjustment when especially focal length is shorter, precision is poor.Application number
201710605775 .5 disclose a kind of camera testing device, and graph card group is arranged in the bottom of lamp box group, and pass through support
Plate and adjustment mechanism control it and slide up and down, and change graph card group and the distance between lamp box group and camera body, enable device
Shooting distance is neatly selected, height is also only adjusted on a large scale, can not be finely adjusted.Grant number CN105472379B is disclosed
A kind of testing appliance and its application, test method for camera module test blocks switch by setting and is clapped to realize
Switching when taking the photograph between bright ring border and dark situation, but its bright ring border is only realized by light hole, brightness is not when can lead to shooting
Enough or multi beam light generation shade is will produce, practicability is poor.
Utility model content
In order to solve deficiency in the prior art, the utility model offer one kind having automation function and precision is higher
Camera test device when assembled.
The technical solution adopted in the utility model is：A kind of camera test device when assembled, including top plate, light source
Plate, resolution chart CHART, bottom plate and guide post, the top plate are solid by the guide post and the bottom plate for being set to quadrangle
Fixed connection, guide post are equipped with sliding slot one, and the resolution chart CHART is set to the bottom of the light source board, light source board
Quadrangle is equipped with boss, and boss is slidably matched with sliding slot one, and light source board top connects trimming piece, and trimming piece passes through telescopic rod and motor
Connection, motor control the flexible of telescopic rod, and motor is connect by the connecting rod across top plate with the adjustment disk being set to above top plate,
Trimming piece includes threaded post and thread bush, and threaded post and thread bush coordinate, and being relatively rotated between threaded post and thread bush can drive
Light source board is moved up or is moved down.
Further, the sides adjacent of the guide post and sliding slot one also has sliding slot two.
Preferably, the base plate interior is equipped with anti-dazzling screen, while targeting port is equipped between guide post two-by-two, and anti-dazzling screen passes through
Targeting port, one end are connected in the roller of base plate interior, and the other end is connected in the cross bar of base plate external, cross bar and sliding slot
Two are slidably matched.
Further, the roller is clockwork spring structure.
Further, four side of light source board top is equipped with pylon, and the cross bar can be fixedly connected with pylon.
Further, the anti-dazzling screen can replace with the material that light transmittance is 0 ~ 95%.
Preferably, the bottom plate lower part is equipped with loading assemblies, and loading assemblies include upper casing and transfer member, and upper casing passes through bottom
Plate is centrally disposed in transfer member top, and upper casing lower part is equipped with opening along the direction of transfer of transfer member, and upper casing, which is internally provided with, to be turned
Axis and with the symmetrically arranged grabbing device of shaft, shaft connect with two grabbing devices simultaneously by connecting plate.
Further, the grabbing device is equipped with pawl outward, is equipped with optical inductor, optical inductor energy at the center of pawl
Incude the eyeglass of camera, and signal is sent out to pawl, the crawl of control claw closes optical inductor after capturing camera.
Further, the shaft connects servo motor, judges the rotational angle of shaft itself, when pawl captures camera
When, Serve Motor Control shaft rotates 180 °, and Serve Motor Control shaft is rotated further 180 ° after the completion of test, when meeting shaft
When total rotational angle is 360 °, Serve Motor Control pawl discharges camera, while opening optical inductor, repeats the above process.
Compared with prior art, the utility model has the beneficial effects that：
（1）Light source board and resolution chart CHART can be made to fast move to designated position, trimming piece energy using telescopic rod
The adjustment for carrying out very little distance, improves the accuracy of Camera Test；
（2）The anti-dazzling screen being arranged by this test device four direction, enables test device to realize bright ring border and dark situation
Test, while the test of single direction luminous environments or similar test can be realized by three anti-dazzling screens of pull-up；
（3）Anti-dazzling screen is replaced with to the material of different light transmittances can realize the test of different lightness environment；
（4）The batch that camera is realized by loading assemblies is tested successively, greatly reduces the testing time of producer.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the position relationship structural diagram of top plate and light source board；
Fig. 3 is the structural schematic diagram of guide post；
Fig. 4 is the structural schematic diagram of light source board；
Fig. 5 is the structural schematic diagram of bottom plate；
Fig. 6 is the side structure schematic view that cross bar is connect with light source board；
Fig. 7 is the structural schematic diagram after the utility model pull-up anti-dazzling screen；
Fig. 8 is the schematic cross-sectional view of loading assemblies；
Fig. 9 is the attachment structure schematic diagram of shaft and grabbing device；
In figure：1- top plates, 11- adjustment disks, 12- telescopic rods, 13- trimming pieces, 131- threaded posts, 132- thread bush, 14- connect
Bar, 15- motors, 2- light source boards, 21- boss, 22- pylons, 3- resolution charts CHART, 4- bottom plate, 41- targeting ports, 42-
Roller, 43- anti-dazzling screens, 44- cross bars, 5- guide posts, 51- sliding slots one, 52- sliding slots two, 6- loading assemblies, 61- transfer members, 62-
Upper casing, 63- grabbing devices, 64- shafts, 65- connecting plates, 66- pawls, 67- optical inductors, 7- cameras.
Specific implementation mode
The utility model is described in further detail with reference to embodiments.
As shown in Figure 1, 2, a kind of camera test device when assembled, including top plate 1, light source board 2, resolution chart
CHART3, bottom plate 4 and guide post 5, the top plate 1 are fixedly connected with the bottom plate 4 by being set to the guide post 5 of quadrangle, are led
Column 5 is equipped with sliding slot 1, and the resolution chart CHART3 is set to the bottom of the light source board 2, as shown in figure 4, light
The quadrangle of source plate 2 is equipped with boss 21, and boss 21 is slidably matched with sliding slot 51, and 2 top of light source board connects trimming piece 13, trimming piece
13 are connect by telescopic rod 12 with motor 15, and motor 15 controls the flexible of telescopic rod 12, and motor 15 passes through the connecting rod across top plate 1
14 connect with the adjustment disk 11 for being set to 1 top of top plate, and trimming piece 13 includes threaded post 131 and thread bush 132, threaded post 131
Coordinate with thread bush 132, being relatively rotated between threaded post 131 and thread bush 132 can drive light source board 2 to move up or move down.
As shown in figure 3, the guide post 5 and the sides adjacent of sliding slot 1 also have sliding slot 2 52.
As shown in Fig. 5 ~ 7, the bottom plate 4 is internally provided with anti-dazzling screen 43, while targeting port is equipped between guide post 5 two-by-two
41, anti-dazzling screen 43 passes through targeting port 41, one end to be connected in the roller 42 inside bottom plate 4, and the other end is connected in bottom plate 4
External cross bar 44, cross bar 44 are slidably matched with sliding slot 2 52, and the roller 42 is clockwork spring structure, 2 top four of the light source board
Side is equipped with pylon 21, and the cross bar 44 can be fixedly connected with pylon 21；It is 0 ~ 95% that the anti-dazzling screen 43, which can replace with light transmittance,
Material.
As shown in Figure 8,9,4 lower part of the bottom plate is equipped with loading assemblies 6, and loading assemblies 6 include upper casing 62 and transfer member
61, upper casing 62 is centrally disposed in 61 top of transfer member across bottom plate 4, and 62 lower part of upper casing is set along the direction of transfer of transfer member 61
Have an opening, upper casing 62 be internally provided with shaft 64 and with 64 symmetrically arranged grabbing device 63 of shaft, shaft 64 passes through connecting plate 65
It is connect simultaneously with two grabbing devices 63；
The grabbing device 63 is equipped with pawl 66 outward, and optical inductor 67, optical inductor 67 are equipped at the center of pawl 66
The eyeglass of camera 7 can be incuded, and signal is sent out to pawl 66, the crawl of control claw 66 closes photoinduction after capturing camera 7
Device 67；
The shaft 64 connects servo motor（It is not shown）, the rotational angle of itself of shaft 64 is judged, when the crawl of pawl 66 is taken the photograph
When as head 7, Serve Motor Control shaft 64 rotates 180 °, and Serve Motor Control shaft 64 is rotated further 180 ° after the completion of test,
When it is 360 ° to meet 64 total rotational angle of shaft, Serve Motor Control pawl 66 discharges camera, while opening optical inductor 67,
It repeats the above process.
In use, by 7 upside down of camera on transfer member 61, when being sent to 66 underface of pawl, pawl 66 captures
Camera 7, when there is no the camera 7 detected, shaft 64, which rotates 180 °, makes camera 7 enter check bit, at this point, passing
Component 61 is sent to start to transmit camera 7, pawl 66 and optical inductor 67 positioned at lower part, which start to execute, captures other cameras 7,
A upper camera 7 test terminates preceding attonity；After a camera 7 is tested, shaft 64 rotates 180 ° again, pawl 66
Camera 7 is discharged, at this time gives another above-mentioned camera 7 captured to check bit, transfer member 61 starts transmission and takes the photograph
As head 7, pawl 66 and optical inductor 67 positioned at lower part, which start to execute, captures other cameras 7, repeats the above process, you can realize
The batch of camera 7 is quickly tested, without manually installing and removing camera 7 repeatedly.
The utility model can be such that light source board 2 and resolution chart CHART3 fast moves to specific bit using telescopic rod 12
It sets, trimming piece energy 13 carries out the adjustment of very little distances, improves the accuracy of Camera Test；Pass through this test device four direction
The anti-dazzling screen 43 of setting enables test device to realize the test of bright ring border and dark situation, while can pass through three anti-dazzling screens of pull-up
43 realize the test of single direction luminous environment or similar test, and the material that anti-dazzling screen 43 can be replaced with to different light transmittances can be real
The test of existing different lightness environment；The batch that camera 7 is realized by loading assemblies 6 is tested successively, greatly reduces producer
Testing time.
It is above enlightenment according to the desirable embodiment of the utility model, through the above description, related personnel is complete
Various changes and amendments can be carried out in the range of without departing from this item utility model technological thought.This item utility model
Technical scope be not limited to the contents of the specification, it is necessary to determine the technical scope according to the scope of the claims.
Claims (8)
1. a kind of camera test device when assembled, which is characterized in that including top plate, light source board, resolution chart, bottom plate
And guide post, the top plate are fixedly connected by being set to the guide post of quadrangle with the bottom plate, guide post is equipped with sliding slot one, institute
The bottom that resolution chart is set to the light source board is stated, the quadrangle of light source board is equipped with boss, and boss is matched with the sliding of sliding slot one
It closes, light source board top connects trimming piece, and trimming piece is connect by telescopic rod with motor, and motor controls the flexible of telescopic rod, motor
It is connect with the adjustment disk being set to above top plate by the connecting rod across top plate, trimming piece includes threaded post and thread bush, screw thread
Column and thread bush cooperation, being relatively rotated between threaded post and thread bush can drive light source board to move up or move down.
2. a kind of camera test device when assembled according to claim 1, which is characterized in that the guide post and sliding slot
One sides adjacent also has sliding slot two.
3. a kind of camera test device when assembled according to claim 1, which is characterized in that the base plate interior is set
There is anti-dazzling screen, while being equipped with targeting port between guide post two-by-two, anti-dazzling screen passes through targeting port, and one end is connected in base plate interior
Roller, the other end is connected in the cross bar of base plate external, and cross bar is slidably matched with sliding slot two.
4. a kind of camera test device when assembled according to claim 3, which is characterized in that the roller is clockwork spring
Structure.
5. a kind of camera test device when assembled according to claim 3, which is characterized in that the light source board top
Four sides are equipped with pylon, and the cross bar can be fixedly connected with pylon.
6. a kind of camera test device when assembled according to claim 3, which is characterized in that the anti-dazzling screen can replace
It is changed to the material that light transmittance is 0 ~ 95%.
7. a kind of camera test device when assembled according to claim 1, which is characterized in that the bottom plate lower part is set
It includes upper casing and transfer member to have loading assemblies, loading assemblies, and upper casing is centrally disposed in transfer member top, upper casing across bottom plate
Lower part along transfer member direction of transfer be equipped with opening, upper casing be internally provided with shaft and with the symmetrically arranged grabbing device of shaft,
Shaft is connect with two grabbing devices simultaneously by connecting plate.
8. a kind of camera test device when assembled according to claim 7, which is characterized in that the grabbing device
It is equipped with pawl outward, is equipped with optical inductor at the center of pawl, optical inductor can incude the eyeglass of camera, and send out letter to pawl
Number, the crawl of control claw closes optical inductor after capturing camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820130460.XU CN207968731U (en) | 2018-01-26 | 2018-01-26 | A kind of camera test device when assembled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820130460.XU CN207968731U (en) | 2018-01-26 | 2018-01-26 | A kind of camera test device when assembled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207968731U true CN207968731U (en) | 2018-10-12 |
Family
ID=63735094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820130460.XU Active CN207968731U (en) | 2018-01-26 | 2018-01-26 | A kind of camera test device when assembled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207968731U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113670584A (en) * | 2021-09-07 | 2021-11-19 | 横店集团东磁有限公司 | Camera module multi-posture testing device and implementation method thereof |
-
2018
- 2018-01-26 CN CN201820130460.XU patent/CN207968731U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113670584A (en) * | 2021-09-07 | 2021-11-19 | 横店集团东磁有限公司 | Camera module multi-posture testing device and implementation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190827 Address after: 256100 No. 10 Qianshijiu Village, Yuezhuang Town, Yiyuan County, Zibo City, Shandong Province Patentee after: Shandong Helitai Electronic Technology Co., Ltd. Address before: 343700 Ji'an city of Jiangxi Province Taihe County Industrial Park Patentee before: JIANGXI HELITAI TECHNOLOGY CO., LTD. |