CN219404043U - LCD screen test fixture assembly - Google Patents
LCD screen test fixture assembly Download PDFInfo
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- CN219404043U CN219404043U CN202320786235.2U CN202320786235U CN219404043U CN 219404043 U CN219404043 U CN 219404043U CN 202320786235 U CN202320786235 U CN 202320786235U CN 219404043 U CN219404043 U CN 219404043U
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- liquid crystal
- crystal display
- tool assembly
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Abstract
The utility model discloses a liquid crystal display testing tool assembly, which comprises a supporting side plate, wherein the top end of a displacement plate is provided with a material carrying plate body, and an inner detection arm is movably arranged in a supporting limit pressing plate; the material carrying plate body is arranged at the top of the displacement plate and can support the test screen, the side surface of the supporting side plate is provided with the limiting pressing plate driven by the lifting motor, the inside of the limiting pressing plate is provided with the movable inner detection arm and the mounting seat, the detection camera is fixed at the bottom end of the mounting seat, when a test is carried out, the electric push rod drives the displacement plate to move to the outer side, after the test screen is placed, the displacement plate is reset, the limiting pressing plate descends to compress the test screen, then the test screen is powered on, the display brightness of the display screens in different areas is captured by the detection camera, the test is carried out by the camera, when a dead spot or a dark spot exists, the camera can be accurately captured, and the test is simple and efficient.
Description
Technical Field
The utility model relates to a liquid crystal display testing tool assembly, and belongs to the technical field of liquid crystal display processing.
Background
Application number 202020325699.X a LCD screen test fixture, including the link, resistance to compression detection subassembly with sliding connection in on the slide rail, tray subassembly is located connecting plate inside wall bottom, install in the tray subassembly fixed subassembly forms elastic clamping piece through two guard plates and spring cooperation, can change the inside horizontal space size of tray, then adjusts the inside vertical space size of tray through rotatory screw push rod, and the liquid crystal screen that awaits measuring of different size sizes and model is fixed through screw push rod and guard plate cooperation, and the LCD screen after the fixation forms pressure component through cylinder and pneumatic telescopic link cooperation and carries out resistance to compression detection to the LCD screen to, when need measuring screen luminance and the resolution of LCD screen, can change the angle of tray through push pedal and constant head tank cooperation, and then change the angle of LCD screen, the convenience is tested.
When a tester selects the liquid crystal screen, the parameters such as screen brightness, resolution, pressure resistance and the like of the liquid crystal screen are required to be measured, so that the placement angle of the liquid crystal screen is required to be adjusted, an auxiliary tool is required to play a supporting role on the liquid crystal screen, currently, when the brightness test is carried out on the liquid crystal screen, each area of the liquid crystal screen is tested by manually holding a brightness detection instrument, the working efficiency of the test method is lower, and meanwhile, when the material loading is tested, the material loading can only be carried out by manually, so that the efficiency of the screen brightness test is further reduced, and the improvement is required.
Disclosure of Invention
The utility model aims to provide a liquid crystal display testing tool assembly for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a LCD screen test fixture subassembly, includes support curb plate, displacement board, lift slide, spacing clamp plate, interior detection arm, detection camera, carries flitch body and elevator motor, the bottom mounting of support curb plate is provided with two supporting legs, two the supporting leg symmetry sets up, the side spout has been seted up to the inboard of supporting leg, two there is the displacement board through sideslip groove sliding connection between the supporting leg, the top of displacement board is provided with carries the flitch body, the inboard fixed lift spout of having seted up of support curb plate, the inside sliding connection of lift spout has the lift slide, one side fixedly connected with spacing clamp plate of lift slide, the inside activity of spacing clamp plate is provided with interior detection arm.
In the above-mentioned LCD screen test fixture assembly, the bottom inboard of supporting the curb plate is fixed and is provided with electric putter, just electric putter's one end and one side fixed connection of displacement board.
In the liquid crystal display testing tool assembly, the inner detection arm is internally provided with the traction sliding chute, the inner part of the traction sliding chute is slidably connected with the mounting seat, and the bottom end of the mounting seat is fixedly provided with the detection camera.
In the liquid crystal display testing tool assembly, the lifting sliding seat is fixedly provided with the displacement cylinder, the output end of the displacement cylinder is fixedly connected with the displacement push rod, and one end of the displacement push rod is fixedly connected with one side of the middle part of the inner detection arm.
In the liquid crystal display testing tool assembly, the top end of the supporting side plate is fixedly provided with the lifting motor, and the output end of the lifting motor is fixedly connected with the top end side of the lifting sliding seat.
In the liquid crystal display testing tool assembly, the top end of the displacement plate is provided with the jacking air cylinder, the output end of the jacking air cylinder is fixedly connected with the bottom end of the material carrying plate body, and the side of the top end of the supporting leg is provided with the protection side plate.
Compared with the prior art, the utility model has the beneficial effects that:
according to the liquid crystal display testing tool assembly, the displacement plate which is pulled through the electric push rod is arranged between the two supporting legs, the material carrying plate body is arranged at the top of the displacement plate and can support the testing screen, the side face of the supporting side plate is provided with the limiting pressing plate which is driven by the lifting motor, the movable inner detecting arm and the mounting seat are arranged in the limiting pressing plate, the detecting camera is fixed at the bottom end of the mounting seat, when testing is carried out, the electric push rod drives the displacement plate to move to the outer side, after the testing screen is placed, the displacement plate is reset, the limiting pressing plate descends to compress the testing screen, then the testing screen is powered on, the display brightness of the display screens in different areas is captured through the continuous movement of the detecting camera, the testing can be accurately captured by the camera when a bad spot or a dark spot exists, and the testing is simple and efficient.
Drawings
FIG. 1 is a schematic structural diagram of a liquid crystal display testing tool assembly according to the present utility model;
fig. 2 is a schematic structural diagram of a material carrying plate body of a liquid crystal display testing tool assembly according to the present utility model.
In the figure: 1. supporting the side plates; 2. support legs; 3. a displacement plate; 4. lifting the sliding seat; 5. a limit pressing plate; 6. an inner detection arm; 7. a mounting base; 8. detecting a camera; 9. a displacement push rod; 10. a side chute; 11. a protective side plate; 12. a material carrying plate body; 13. an electric push rod; 14. lifting sliding grooves; 15. and a lifting motor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, the utility model provides a technical scheme of a liquid crystal display testing tool assembly, which comprises the following steps:
the utility model provides a LCD screen test fixture subassembly, including supporting curb plate 1, displacement board 3, lift slide 4, spacing clamp plate 5, interior detection arm 6, detect camera 8, carry flitch body 12 and elevator motor 15, the bottom mounting of supporting curb plate 1 is provided with two supporting legs 2, and two supporting legs 2 symmetry sets up, side spout 10 has been seted up to the inboard of supporting leg 2, there is displacement board 3 through side spout 10 sliding connection between two supporting legs 2, the top of displacement board 3 is provided with carries flitch body 12, lift spout 14 has been seted up to the inboard fixed of supporting curb plate 1, the inside sliding connection of lift spout 14 has lift slide 4, one side fixedly connected with spacing clamp plate 5 of lift slide 4, the inside activity of spacing clamp plate 5 is provided with interior detection arm 6.
According to the liquid crystal display testing tool assembly shown in fig. 1 and 2, specifically, an electric push rod 13 is fixedly arranged on the inner side of the bottom of a supporting side plate 1, and one end of the electric push rod 13 is fixedly connected with one side of a displacement plate 3.
According to the liquid crystal display testing tool assembly shown in fig. 1 and 2, specifically, a traction sliding groove is formed in the inner detection arm 6, an installation seat 7 is slidably connected in the traction sliding groove, and a detection camera 8 is fixedly installed at the bottom end of the installation seat 7.
According to the liquid crystal display testing tool assembly shown in fig. 1 and 2, specifically, a displacement cylinder is fixedly installed in the lifting sliding seat 4, the output end of the displacement cylinder is fixedly connected with a displacement push rod 9, and one end of the displacement push rod 9 is fixedly connected with one side of the middle part of the inner detection arm 6.
According to the liquid crystal display testing tool assembly shown in fig. 1 and 2, specifically, the top end of the supporting side plate 1 is fixedly provided with a lifting motor 15, and the output end of the lifting motor 15 is fixedly connected with the top end side of the lifting sliding seat 4.
According to the liquid crystal display testing tool assembly shown in fig. 1 and 2, specifically, the top of the displacement plate 3 is provided with a jacking air cylinder, the output end of the jacking air cylinder is fixedly connected with the bottom end of the material carrying plate body 12, and the side of the top end of the supporting leg 2 is provided with a protection side plate 11.
According to the working principle, the displacement plate 3 pulled by the electric push rod 13 is arranged between the two supporting legs 2, the material carrying plate body 12 is arranged at the top of the displacement plate 3 and can support a test screen, the side face of the supporting side plate 1 is provided with the limit pressing plate 5 driven by the lifting motor 15, the side face of the bottom end of the limit pressing plate 5 is provided with the pressing rubber pad, the movable inner detection arm 6 and the mounting seat 7 are arranged in the limit pressing plate 5, the detection camera 8 is fixed at the bottom end of the mounting seat 7, the mounting seat 7 can be provided with the corresponding air cylinder for driving, the electric push rod 13 drives the displacement plate 3 to move to the outer side during testing, after the test screen is placed, the displacement plate 3 is reset, the limit pressing plate 5 descends to compress the test screen, then the test screen is connected with electricity, the display brightness of the display screens in different areas is captured through the detection camera 8, the display brightness of the display screens in different areas can be accurately captured when a bad spot or a dark spot is detected through the camera, and the test is simple and efficient.
What is not described in detail in this specification is prior art known to those skilled in the art. The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (6)
1. The utility model provides a LCD screen test fixture subassembly, includes support curb plate (1), displacement board (3), lift slide (4), spacing clamp plate (5), interior detection arm (6), detects camera (8), carries flitch body (12) and elevator motor (15), a serial communication port, the bottom mounting of support curb plate (1) is provided with two supporting legs (2), and two supporting legs (2) symmetry sets up, side spout (10) have been seted up to the inboard of supporting legs (2), two have displacement board (3) through side spout (10) sliding connection between supporting legs (2), the top of displacement board (3) is provided with carries flitch body (12), lift spout (14) have been seted up to the inboard of support curb plate (1), the inside sliding connection of lift spout (14) has lift slide (4), one side fixedly connected with spacing clamp plate (5) of lift slide (4), the inside activity of spacing clamp plate (5) is provided with interior detection arm (6).
2. The liquid crystal display testing tool assembly according to claim 1, wherein an electric push rod (13) is fixedly arranged on the inner side of the bottom of the supporting side plate (1), and one end of the electric push rod (13) is fixedly connected with one side of the displacement plate (3).
3. The liquid crystal display testing tool assembly according to claim 1, wherein a traction chute is formed in the inner detection arm (6), an installation seat (7) is connected to the traction chute in a sliding mode, and a detection camera (8) is fixedly installed at the bottom end of the installation seat (7).
4. The liquid crystal display testing tool assembly according to claim 1, wherein a displacement cylinder is fixedly installed in the lifting sliding seat (4), the output end of the displacement cylinder is fixedly connected with a displacement push rod (9), and one end of the displacement push rod (9) is fixedly connected with one side of the middle part of the inner detection arm (6).
5. The liquid crystal display testing tool assembly according to claim 1, wherein a lifting motor (15) is fixedly arranged at the top end of the supporting side plate (1), and the output end of the lifting motor (15) is fixedly connected with the top end side of the lifting sliding seat (4).
6. The liquid crystal display testing tool assembly according to claim 1, wherein a jacking air cylinder is arranged at the top end of the displacement plate (3), the output end of the jacking air cylinder is fixedly connected with the bottom end of the material carrying plate body (12), and a protective side plate (11) is arranged at the side of the top end of the supporting leg (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320786235.2U CN219404043U (en) | 2023-04-11 | 2023-04-11 | LCD screen test fixture assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320786235.2U CN219404043U (en) | 2023-04-11 | 2023-04-11 | LCD screen test fixture assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219404043U true CN219404043U (en) | 2023-07-25 |
Family
ID=87230221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320786235.2U Active CN219404043U (en) | 2023-04-11 | 2023-04-11 | LCD screen test fixture assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219404043U (en) |
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2023
- 2023-04-11 CN CN202320786235.2U patent/CN219404043U/en active Active
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