CN201489267U - Test needle bed for lens tester - Google Patents
Test needle bed for lens tester Download PDFInfo
- Publication number
- CN201489267U CN201489267U CN2009201935453U CN200920193545U CN201489267U CN 201489267 U CN201489267 U CN 201489267U CN 2009201935453 U CN2009201935453 U CN 2009201935453U CN 200920193545 U CN200920193545 U CN 200920193545U CN 201489267 U CN201489267 U CN 201489267U
- Authority
- CN
- China
- Prior art keywords
- needle bed
- test
- needle stand
- lens
- boss
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a test needle bed used for a lens tester, and aims at providing the test needle bed which is used for the lens tester and has high automation degree of focusing test of lens and simple operation. The test needle bed comprises a cylinder (14) and a needle bed (12), wherein two sides of the needle bed (12) are connected with a guide rail groove (5) at the inner side of a fixing seat (1) through a guide rail in a sliding manner (13); the upper end of the cylinder (14) is connected with the bottom part of the needle bed (12), and the lower end thereof is fixedly connected with the fixing seat (1); the needle bed (12) is provided with a test main board (31) and USB interfaces (32); the upper end of the needle bed (12) is provided with a boss (33); and the boss (33) is provided with a plurality of probes (34) and two positioning pins (35). The test needle bed is widely applied to the field of lens focusing testing devices.
Description
Technical field
The utility model relates to a kind of test needle stand that is used for lens test device.
Background technology
At present, general camera lens image extraction module is when assembling is produced, and the distance between camera lens and the sensor must make can overlapping with the sensing face of sensor focal plane of camera lens through fine setting, to reach best image quality.The utility model patent name that Patent Office of the People's Republic of China is authorized is called " lens focussing adjustment machine structure ", and notification number is CN 2938152Y, and the applying date is on June 20th, 2006, though this patent can reach the purpose of simple and easy focusing, camera lens focusing test automation degree is not high.
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 camera lens focusing test automation degree height, the test needle stand that is used for lens test device simple to operate are provided.
The technical scheme that the utility model adopted is: the utility model comprises cylinder, needle stand, described needle stand both sides are slidingly connected by the guide-track groove of guide rail and described holder inboard, described cylinder upper end connects described needle stand bottom, fixedly connected with described holder in the lower end, described needle stand is provided with testing host, USB interface, the upper end of described needle stand has a boss, and described boss is provided with some probes, two register pins.
The beneficial effects of the utility model are: because the utility model comprises cylinder, needle stand, described needle stand both sides are slidingly connected by the guide-track groove of guide rail and described holder inboard, described cylinder upper end connects described needle stand bottom, fixedly connected with described holder in the lower end, described needle stand is provided with testing host, USB interface, the upper end of described needle stand has a boss, described boss is provided with some probes, two register pins utilize teeth groove and the screw thread on the camera lens, described probe on the described needle stand is being connected with circuit board on the described clamping plate under the effect of described cylinder, described register pin is realized the location to described clamping plate, the test beginning, the manually described conical head focusing of rotation, after mixing up, described needle stand descends under the effect of cylinder, take out described clamping plate and be installed in the interior camera lens of clamping plate, carry out the focusing test of next camera lens, so the utility model focusing automaticity height, simple to operate.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model needle stand;
Fig. 3 is the front view of the utility model needle stand;
Fig. 4 is the structural representation of the utility model clamping plate;
Fig. 5 is the structural representation of the utility model camera lens and circuit board connecting line.
Embodiment
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, the utility model comprises cylinder 14, needle stand 12, conical head part 11 is fixedly installed on the top of holder 1, described clamping plate 2 are fixedly installed on described conical head part 11 belows, two ends, the left and right sides at described clamping plate 2 all are equipped with limited block, two described limited blocks limit described clamping plate 2 move left and right, but described clamping plate 2 front and back can also be moved, therefore being provided with the described clamping plate 2 of two register pins, 35 restrictions moves, described diffusing glass 3 is movably arranged on the upper end of described body 1, described needle stand 12 both sides are by guide-track groove 5 adaptive are connected of guide rail 13 with described holder 1 inboard, cylinder 14 upper ends connect described needle stand 12 bottoms, fixedly connected with described holder 1 in the lower end, described needle stand 12 is provided with testing host 31, USB interface 32, the upper end of described needle stand 12 has a boss 33, described boss 33 is provided with some probes 34, two register pins 35, described clamping plate 2 inside are provided with pilot hole 36, circuit board 37, described pilot hole 36 and described register pin 35 are suitable, described circuit board 37 is provided with the jack 38 suitable with described probe 34, during the focusing test, described probe 34 inserts in the described jack 38, and described register pin 35 inserts described pilot hole 36 inside.
Camera lens focusing test philosophy: utilize teeth groove and screw thread on the camera lens 39, allow the tooth on the described conical head cooperate the rotation focusing with it, utilize described clamping plate 2 and described needle stand 12 to connect test, the concrete operations step is as follows: camera lens 39 is positioned over clamping plate 2, after together put the test position of described camera lens 39 focusing test devices into, described needle stand 12 rises under the effect of described cylinder 14, described probe 34 is connected, described register pin 35 inserts described pilot hole 36, test beginning, manually rotary conic head part 11 focusing, after mixing up, described needle stand 12 descends under the effect of described cylinder 14, takes out the camera lens 39 in the described clamping plate, carries out next one focusing test.
The utility model is widely used in camera lens focusing test device field.
Claims (1)
1. test needle stand that is used for lens test device, it is characterized in that: described test needle stand comprises cylinder (14), needle stand (12), described needle stand (12) both sides are slidingly connected by the inboard guide-track groove (5) of guide rail (13) and described holder (1), described cylinder (14) upper end connects described needle stand (12) bottom, fixedly connected with described holder (1) in the lower end, described needle stand (12) is provided with testing host (31), USB interface (32), the upper end of described needle stand (12) has a boss (33), and described boss (33) is provided with some probes (34), two register pins (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201935453U CN201489267U (en) | 2009-08-27 | 2009-08-27 | Test needle bed for lens tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201935453U CN201489267U (en) | 2009-08-27 | 2009-08-27 | Test needle bed for lens tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201489267U true CN201489267U (en) | 2010-05-26 |
Family
ID=42428140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201935453U Expired - Fee Related CN201489267U (en) | 2009-08-27 | 2009-08-27 | Test needle bed for lens tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201489267U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104808432A (en) * | 2015-04-15 | 2015-07-29 | 嘉兴市蓝欣电子科技有限公司 | Focusing device of camera |
| CN104808431A (en) * | 2015-04-15 | 2015-07-29 | 嘉兴市蓝欣电子科技有限公司 | Automatic focuser of camera |
-
2009
- 2009-08-27 CN CN2009201935453U patent/CN201489267U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104808432A (en) * | 2015-04-15 | 2015-07-29 | 嘉兴市蓝欣电子科技有限公司 | Focusing device of camera |
| CN104808431A (en) * | 2015-04-15 | 2015-07-29 | 嘉兴市蓝欣电子科技有限公司 | Automatic focuser of camera |
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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: 20100526 Termination date: 20150827 |
|
| EXPY | Termination of patent right or utility model |