CN210269591U - Chromatic aberration detection device - Google Patents
Chromatic aberration detection device Download PDFInfo
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- CN210269591U CN210269591U CN201920681517.XU CN201920681517U CN210269591U CN 210269591 U CN210269591 U CN 210269591U CN 201920681517 U CN201920681517 U CN 201920681517U CN 210269591 U CN210269591 U CN 210269591U
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- camera
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- light shield
- bottom plate
- adjusting plate
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Abstract
A color difference detection device comprises a light shield and a camera mounting component above the light shield; the light shield consists of an upper part hollow hemisphere and a lower part hollow column and is arranged on the bottom plate; an annular lamp in an inward concave ring shape is arranged on the bottom plate and internally tangent to the photomask column; the camera mounting assembly comprises a camera, a camera mounting plate, a movable small bottom plate and a camera adjusting plate, the camera is mounted on the reverse side of the camera adjusting plate, one side of the movable small bottom plate is fixed on the front side of the camera adjusting plate and fixed through reinforcing ribs in an enhanced mode, the camera mounting plate is embedded in a groove below the movable small bottom plate, and a plurality of through holes are formed in the camera adjusting plate and used for adjusting the fixing position of the camera upwards or downwards. The utility model has the advantages that: the adjustable design of the camera mounting component is adopted, the position of the camera can be freely adjusted, and the detection is more convenient; the design of annular lamp and its complex light cover lets light disperse, and product surface photic is more even, detects more accurately.
Description
Technical Field
The utility model relates to a check out test set field, concretely relates to colour difference detection device.
Background
The color difference detection is to compare the product with a standard sample by using the difference of colors so as to detect whether the product is qualified. The commonly used chromatic aberration detection at present adopts a mode of manually holding a chromatic aberration tester to detect, is inconvenient to detect and easy to detect by mistake, and has low detection speed and aggravated labor cost.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the defect that exists among the prior art, provide one kind and detect more convenient and fast, detect more accurate colour difference detection device.
The utility model provides a colour difference detection device, includes the camera installation component of light shield, light shield top which characterized in that: the light shield consists of an upper hollow hemisphere and a lower hollow cylinder and is arranged on the bottom plate; the bottom plate is provided with an annular lamp, and the annular lamp is internally tangent to the photomask column; the top end of the light shield is provided with a round camera inlet, and the front side of the light shield is provided with a round door; the camera mounting assembly comprises a camera, a camera mounting plate, a small moving base plate and a camera adjusting plate, and the camera is mounted on the back surface of the camera adjusting plate; one side of the small moving base plate is fixed on the front surface of the camera adjusting plate; the camera mounting plate is embedded in a groove below the small moving base plate.
Preferably, the light shield is made of carbon structural steel, and black paint is sprayed on the inner wall of the light shield.
Preferably, the ring-shaped lamp has a concave-type circular ring shape.
Preferably, when the movable small bottom plate is connected and assembled with the camera adjusting plate, the movable small bottom plate is reinforced and fixed through reinforcing ribs.
Preferably, the camera adjusting plate is provided with a plurality of through holes for adjusting the fixing position of the camera upward or downward.
The utility model has the advantages that: the adjustable design of the camera mounting component is adopted, the position of the camera can be freely adjusted, and the detection is more convenient; the design of annular lamp and its complex light cover lets light disperse, and product surface photic is more even, detects more accurately.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the camera mounting assembly of the present invention;
FIG. 3 is a schematic structural diagram of a mask according to the present invention;
fig. 4 is a schematic structural diagram of the ring lamp of the present invention.
In the figure: the camera comprises a 1 outer frame, a 2 light shield, a 3 annular lamp, a 4 bottom plate, a 5 camera mounting component, a 6 camera inlet, a 7 round door, a 51 camera, a 52 camera adjusting plate, a 53 reinforcing rib, a 54 moving small bottom plate, a 55 camera mounting plate, a 56 through hole and a 57 groove.
Detailed Description
The technical solution of the embodiments of the present invention is clearly and completely described below with reference to the drawings of the present invention.
As shown in fig. 1-4, the utility model relates to a color difference detection device, which comprises an outer frame 1, a light shield 2, and a camera mounting component 5 above the light shield 2. Light shield 2 adopts the carbon element structural steel material, the inner wall has been spouted black paint, let the light of shining brighter, 2 tops of light shield are equipped with circular camera entry 6, openly be equipped with round door 7, light shield 2 comprises the hollow hemisphere of upper portion and lower part hollow cylinder, and install 4 on the bottom plate of outer frame 1 bottom, install the annular lamp 3 of interior concave ring shape on the bottom plate 4, 3 inscribes in light shield 2 cylinders of annular lamp, wherein the design of interior concave ring lamp 3 matches with the design of light shield 2 hemispheres, make the product surface photic more even. The camera mounting assembly 5 comprises a camera 51, a camera mounting plate 55, a movable small bottom plate 54 and a camera adjusting plate 52, wherein the camera 51 is mounted on the reverse side of the camera adjusting plate 52, one side of the movable small bottom plate 54 is fixed on the front side of the camera adjusting plate 52 and is reinforced and fixed through a reinforcing rib 53, the camera mounting plate 55 is embedded in a groove 57 below the movable small bottom plate 54, and the camera adjusting plate 52 is provided with a plurality of through holes 56 for upwards or downwards adjusting the fixing position of the camera.
The above is the preferred embodiment of the present invention, and the scope of protection of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model.
Claims (5)
1. The utility model provides a colour difference detection device, includes the camera installation component of light shield, light shield top which characterized in that: the light shield consists of an upper hollow hemisphere and a lower hollow cylinder and is arranged on the bottom plate; the bottom plate is provided with an annular lamp, and the annular lamp is internally tangent to the photomask column; the top end of the light shield is provided with a round camera inlet, and the front side of the light shield is provided with a round door; the camera mounting assembly comprises a camera, a camera mounting plate, a small moving base plate and a camera adjusting plate, and the camera is mounted on the back surface of the camera adjusting plate; one side of the small moving base plate is fixed on the front surface of the camera adjusting plate; the camera mounting plate is embedded in a groove below the small moving base plate.
2. The color difference detection apparatus according to claim 1, characterized in that: the light shield is made of carbon structural steel, and black paint is sprayed on the inner wall of the light shield.
3. The color difference detection apparatus according to claim 1, characterized in that: the annular lamp is in a concave annular shape.
4. The color difference detection apparatus according to claim 1, characterized in that: when the movable small bottom plate is connected and assembled with the camera adjusting plate, the movable small bottom plate is reinforced and fixed through the reinforcing ribs.
5. The color difference detection apparatus according to claim 1, characterized in that: the camera adjusting plate is provided with a plurality of through holes and used for adjusting the fixing position of the camera upwards or downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920681517.XU CN210269591U (en) | 2019-05-14 | 2019-05-14 | Chromatic aberration detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920681517.XU CN210269591U (en) | 2019-05-14 | 2019-05-14 | Chromatic aberration detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210269591U true CN210269591U (en) | 2020-04-07 |
Family
ID=70024530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920681517.XU Active CN210269591U (en) | 2019-05-14 | 2019-05-14 | Chromatic aberration detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210269591U (en) |
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2019
- 2019-05-14 CN CN201920681517.XU patent/CN210269591U/en active Active
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