CN201773260U - Lens color testing device - Google Patents
Lens color testing device Download PDFInfo
- Publication number
- CN201773260U CN201773260U CN2010201888440U CN201020188844U CN201773260U CN 201773260 U CN201773260 U CN 201773260U CN 2010201888440 U CN2010201888440 U CN 2010201888440U CN 201020188844 U CN201020188844 U CN 201020188844U CN 201773260 U CN201773260 U CN 201773260U
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- Prior art keywords
- camera lens
- plate
- measurement device
- color measurement
- lens color
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Abstract
The utility model discloses a lens color testing device, and aims at providing the lens color testing device with the advantages of lower cost, accurate testing, less testing working hours, manual calibration reduction and high degree of automation. The lens color testing device comprises a base (1), a lamp box (2), a luminescent lamp (201), a small cylinder (5), a big cylinder (7), flashed glass (4), a glass fixing bracket (401), a rotating plate (6) and a positioning plate (9), wherein the small cylinder (5) pushes the glass fixing bracket (401) to move left and right; and the big cylinder (7) pushes the rotating plate (6) and the positioning plate (9) to rotate together. By utilizing a computer to analyze the optical property of a lens, the full automation test on the color of the lens can be completed. The lens color testing device can be popularized widely.
Description
Technical field
The utility model relates to a kind of camera lens color measurement device.
Background technology
Developing rapidly of science and technology promoting the pursuit of people to high-quality life.Big screen panel TV, home theater, video camera, high-end cameras, automobile etc. are the product of development in science and technology.Extensively popularizing of mobile phone, computer then makes people's life have a revolutionary change.When the people that in the past were in the strange land need transmit information, can only be by letter or the mode of asking someone to pass on a message.And the fast development of the communication technology, to the widespread use of mobile phone, people can transmit information in real time, exchange timely.After the camera technology was introduced into field of mobile phones, people just can carry out omnibearing interchange from various aspects such as literal, sound, images.The image of taking high-resolution then is wherein important technology requirement that people propose camera lens.In daily life, where no matter people walk, and nearly all carrying mobile phone, be useful on to send note, be useful on to make a phone call, and is useful on to play games, and more is to be used to take a picture.The performance of taking pictures of mobile phone more and more becomes the technical factor that people consider more when purchasing mobile phone.By in March, 2008, the cellphone subscriber of China has just broken through 500,000,000, considerably beyond the number of users of landline telephone.Making a high performance shooting mobile phone, is the another means that modern mobile phone manufacturer attracts client.
Making a high performance shooting mobile phone, promptly is to be equipped with a pick-up lens that has high definition to mobile phone.Make the pick-up lens of a high definition, require the cleanliness of production environment, starting material, auxiliary material and proving installation very high, particularly proving installation there is clear and definite regulation, not only the illuminance to lamp box has clear and definite requirement, and also the professional standards to the tester have higher requirement.
In the patent No. is detection system and the method thereof that 200610171389.1 Chinese patent discloses a kind of camera.The detection system of this camera is by the display display image, camera to be detected is taken the image that display shows under the location of anchor clamps, by being used to detect the equipment of taking performance, as main control computer and PC, by analyzing the picture quality that this camera is taken, detect the performance of this camera.Display wherein is a LCD.The detection system of the camera of this patent disclosure still needs the image that utilizes camera captured, could analyze the performance of camera after image is analyzed.Thus, just increase the test man-hour of camera, reduced work efficiency.In addition, the introducing of LCD makes that also cost rises to some extent.Test from image, still have an accuracy of detection problem, when shown image has slightly distortion, just can exert an influence camera performance detection result.When changing camera, the adjustment process need before camera begins to take manually goes to finish.The automaticity of this camera detection system is also not high generally, and still having needs perfect place.
The utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, provide that a kind of cost is lower, test accurately, the test camera lens color measurement device that man-hour is few, automaticity is high.
The technical scheme that the utility model adopted is: the utility model comprises base, lamp box, electroluminescent lamp, described electroluminescent lamp is arranged in the described lamp box, described lamp box is engaged on the described base, be provided with guide pole in the described lamp box, on described guide pole, be combined with at least one block of flashed glass, also be combined with little cylinder on the described base, the piston rod of described little cylinder is fixedlyed connected with described flashed glass, at least one swivel plate also has been rotatably assorted on the described base, the utility model also includes big cylinder, the piston rod of described big cylinder and the lower surface of described swivel plate flexibly connect, also be set with fixed head on the described swivel plate, be combined with location-plate on the described fixed head, described lamp box is provided with and the mutually closed adaptive side plate openings of described swivel plate, and described swivel plate turns over 90 degree arrival vertical planes from surface level and cooperates with described side plate openings is closed under the promotion of described big cylinder.
Also be provided with the guiding stand that matches with described guide pole on the described base, described flashed glass is combined with the glass fixed mount, and described little cylinder is fixedlyed connected with described glass fixed mount by stingy cylinder contiguous block.Described location-plate comprises the positioning plate that has the camera lens draw-in groove, the location cover plate that has light hole, and described positioning plate and described location cover plate are rotatably assorted.Described light hole is combined with shadow shield.The control panel of described little cylinder, described big cylinder all is arranged on the described base.Described flashed glass, described swivel plate all are set to two.Also be provided with heat emission fan on the sidewall of described lamp box.Be provided with four support columns between described fixed head and the described swivel plate, in order to regulate the position relation between camera lens to be measured and the described flashed glass.
The beneficial effects of the utility model are: because the utility model adopts large and small cylinder to control by circuit, carry out the adjustment of position relation between flashed glass, camera lens to be tested and the electroluminescent lamp three, when test, almost do not relate to manually-operated, improved automaticity widely.By computing machine the lens optical performance parameter that obtains is analyzed the performance of camera lens, both improved measuring accuracy, also accelerated test process, reduced test man-hour effectively.Utilize the utility model to carry out the camera lens color measurement, make that test is quicker, adopt computer analysis results simultaneously, thereby cost has reduced relatively.In addition, the use of anti-dazzling screen makes camera lens not contaminated, has guaranteed cleanliness.Be provided with four support columns between described fixed head and the described swivel plate, can regulate the distance between camera lens to be tested and the flashed glass better, make test more reliable.
In sum, the utility model is a kind of extensively camera lens color measurement device of popularization of doing.
Description of drawings
Fig. 1 is a schematic appearance of the present utility model.
Fig. 2 is described location-plate closure state synoptic diagram.
Fig. 3 is that the utility model interior location concerns synoptic diagram.
Fig. 4 is described location-plate opening synoptic diagram.
Fig. 5 is described big cylinder location synoptic diagram.
Embodiment
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, in the present embodiment, include base 1, lamp box 2, electroluminescent lamp 201, described electroluminescent lamp 201 is in the lamp box 2, and electrified light emitting.On the rear portion side wall of described lamp box 2, offer two side plate openings 202.A guiding stand 301 also has been installed on described base 1, the guide pole 3 that distributes up and down flatly is installed on the described guiding stand 301, two glass fixed mounts 401 that distribute about guide pole 3 is provided with are equipped with flashed glass 4 thereon.Above-mentioned flashed glass fixed mount 401 and flashed glass 4 all are enclosed in the described lamp box 2.On the light barrier of lamp box 2 two sides heat emission fan 203 is installed, helps reducing the temperature in the lamp box 2 like this and do not influence test result.Also be set with two stingy cylinders 5 on base 1, the piston rod of described stingy cylinder 5 and described glass fixed mount 401 are by stingy cylinder contiguous block 501 secure fit.Along with the motion of the piston rod of stingy cylinder 5, described flashed glass fixed mount 401 is made move left and right, adjusts the position relation between electroluminescent lamp 201, flashed glass 4 and camera lens to be measured 904 threes, so that camera lens color measurement result reaches best.Be rotatablely equipped with two swivel plates 6 on base 1, described swivel plate 6 can turn over 90 degree from horizontal direction around rotating shaft and arrive vertical direction and cooperate with two side plate openings, 202 closures on the lamp box 2.On described swivel plate 6, have a plurality of mounting holes, so that mounting plate 8.Both sides on fixed head 8 are provided with two location briquettings, and location-plate 9 is provided with locating slot, and two location briquettings are by matching so that location-plate 9 is positioned on the described fixed head 8 with locating slot on the location-plate 9.Described positioning plate 901 is provided with a camera lens draw-in groove 9011, and the shape of its shape and camera lens to be measured 904 is close, and in test process, camera lens 904 to be measured just is clamped in this camera lens draw-in groove 9011.Be combined with a location cover plate 902 above described location-plate 9, this location cover plate 902 is connected by the rotation axis that is arranged on described positioning plate 901 rear ends with described positioning plate 901.Described location cover plate 902 is provided with a light hole 9021, is combined with a shadow shield 903 on described light hole 9021.The downside of described swivel plate 6 is hinged with big cylinder 7, and the downside of the piston rod of described big cylinder 7 and described swivel plate 6 is realized flexibly connecting.Also be provided with a module of being made up of connector and stitch jack in described location-plate 9, this module is transferred on the computing machine then and analyzes as the optic test data of collecting on the camera lens 904 to be measured.The control panel 57 of big cylinder 7 and stingy cylinder 5 is arranged on the base 1.Also be provided with a tight locking button 9012 on location-plate 9, the correspondence position on the cover plate 902 of location is provided with a fastening ear, and described fastening ear cooperates with described tight locking button 9012.
After camera lens installation to be measured, cover location cover plate 902, buckle tight locking button 9012.While observing the motion of controlling big cylinder 7, make it rotate 90 degree, control the motion of stingy cylinder 5 then, regulate while observe,, after reaching the best, the position just can test up to camera lens 904 to be measured, flashed glass 4, electroluminescent lamp 201.Be hidden in the information that module that connector in the location-plate 9 and stitch jack form obtains in test, be transferred in the computing machine by data line.Computing machine is analyzed and is handled the information that is obtained, and draws the various performances of camera lens.The performance of test mainly contains: imaging homogeneity, distortion, color rendition, sharpness, resolution, GTG etc.So just realize the automatic test of lens performance comparatively all sidedly.After test finishes, open tight locking button 9012, take out and tested the camera lens that is over, change another one camera lens to be measured, continue test.By analysis result, which is qualified to determine camera lens to be measured, and which is underproof, and qualified just can dispatch from the factory, and underproofly then can not dispatch from the factory.
Claims (9)
1. camera lens color measurement device, comprise base (1), lamp box (2), electroluminescent lamp (201), described electroluminescent lamp (201) is arranged in the described lamp box (2), described lamp box (2) is engaged on the described base (1), it is characterized in that: be provided with guide pole (3) in the described lamp box (2), on described guide pole (3), be combined with at least one block of flashed glass (4), also be combined with little cylinder (5) on the described base (1), the piston rod of described little cylinder (5) is fixedlyed connected with described flashed glass (4), at least one swivel plate (6) also has been rotatably assorted on the described base (1), described camera lens color measurement device also includes big cylinder (7), the lower surface of the piston rod of described big cylinder (7) and described swivel plate (6) flexibly connects, also be set with fixed head (8) on the described swivel plate (6), be combined with location-plate (9) on the described fixed head (8), described lamp box (2) is provided with and the mutually closed adaptive side plate openings of described swivel plate (6) (202).
2. camera lens color measurement device according to claim 1 is characterized in that: also be provided with the guiding stand (301) that matches with described guide pole (3) on the described base (1).
3. camera lens color measurement device according to claim 1 is characterized in that: described flashed glass (4) is combined with glass fixed mount (401), and described little cylinder (5) is fixedlyed connected with described glass fixed mount (401) by stingy cylinder contiguous block (501).
4. camera lens color measurement device according to claim 1, it is characterized in that: described location-plate (9) comprises the positioning plate (901) that has camera lens draw-in groove (9011), the location cover plate (902) that has light hole (9021), described positioning plate (901) is rotatably assorted with described location cover plate (902), and described positioning plate (901) is provided with tight locking button (9012).
5. camera lens color measurement device according to claim 4 is characterized in that: described light hole (9021) is combined with shadow shield (903).
6. camera lens color measurement device according to claim 1 is characterized in that: the control panel (57) of described little cylinder (5), described big cylinder (7) is arranged on the described base (1).
7. camera lens color measurement device according to claim 1 is characterized in that: described flashed glass (4), described swivel plate (6) all are set to two.
8. camera lens color measurement device according to claim 1 is characterized in that: also be provided with heat emission fan (203) on the sidewall of described lamp box (2).
9. camera lens color measurement device according to claim 1 is characterized in that: be provided with four support columns (68) between described fixed head (8) and the described swivel plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201888440U CN201773260U (en) | 2010-05-05 | 2010-05-05 | Lens color testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201888440U CN201773260U (en) | 2010-05-05 | 2010-05-05 | Lens color testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201773260U true CN201773260U (en) | 2011-03-23 |
Family
ID=43753104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201888440U Expired - Fee Related CN201773260U (en) | 2010-05-05 | 2010-05-05 | Lens color testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201773260U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107290132A (en) * | 2017-05-27 | 2017-10-24 | 惠州市德赛自动化技术有限公司 | A kind of on-vehicle lens detection device |
| CN108982524A (en) * | 2018-08-22 | 2018-12-11 | 大智精创（厦门）科技有限公司 | Optical mirror slip automatic detection system |
-
2010
- 2010-05-05 CN CN2010201888440U patent/CN201773260U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107290132A (en) * | 2017-05-27 | 2017-10-24 | 惠州市德赛自动化技术有限公司 | A kind of on-vehicle lens detection device |
| CN107290132B (en) * | 2017-05-27 | 2023-08-25 | 惠州市德赛自动化技术有限公司 | Vehicle-mounted lens detection equipment |
| CN108982524A (en) * | 2018-08-22 | 2018-12-11 | 大智精创（厦门）科技有限公司 | Optical mirror slip automatic detection system |
| CN108982524B (en) * | 2018-08-22 | 2020-08-18 | 大智精创（厦门）科技有限公司 | Automatic detection equipment for optical lenses |
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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: 20110323 Termination date: 20150505 |
|
| EXPY | Termination of patent right or utility model |