CN213069398U - Full-color flexible small-interval LCD display screen test fixture - Google Patents
Full-color flexible small-interval LCD display screen test fixture Download PDFInfo
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- CN213069398U CN213069398U CN202021986097.5U CN202021986097U CN213069398U CN 213069398 U CN213069398 U CN 213069398U CN 202021986097 U CN202021986097 U CN 202021986097U CN 213069398 U CN213069398 U CN 213069398U
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Abstract
The utility model discloses a full-color flexible small-space LCD display screen test fixture belongs to LCD display screen test technical field, including the platform, the equal fixedly connected with limiting plate in both ends of platform, one side of limiting plate are equipped with the movable plate, and first recess has all been seted up to the both sides of platform, and the top of platform is equipped with a plurality of second cylinders, the crooked check-up platform of top fixedly connected with of second cylinder. The utility model discloses a limiting plate can prevent the movable plate roll-off, and the movable plate can slide in the spout to this position of adjusting on the platform, thereby drive and remove the seat and remove, first cylinder drives movable clamp plate and reciprocates for press from both sides tightly and loosen the display screen, and the test interface switch-on display screen of solid fixed clamp plate one side tests the light spot on the display screen, and the second cylinder drives crooked check-up platform and reciprocates, thereby carries out the bending test to the display screen.
Description
Technical Field
The utility model relates to a LCD display screen test fixture especially relates to a full-color flexible booth apart from LCD display screen test fixture, belongs to LCD display screen test technical field.
Background
The flexible display screen has low-power consumption, direct visual flexible panel, but flexible display device of modification, the display screen need pass through various tests before dispatching from the factory, in order to guarantee the quality of display screen, current display screen test means mainly fixes the display screen through anchor clamps such as support, and buckle to the display screen through devices such as anchor clamps, the buckling at every position of display screen can't be guaranteed to this kind of mode of buckling, the process of buckling in the test is not conform to the in-service use process of product, and the size of display screen differs, when testing display screen to not unidimensional, need change different anchor clamps, a large amount of time has been wasted, the efficiency of software testing has been reduced, the utility model discloses a new solution is proposed to above problem.
How to research a full-color flexible small-spacing LCD display screen test fixture capable of testing each part is a problem to be solved urgently at present.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main objective is in order to solve prior art not enough, and provides the full-color flexible booth apart from LCD display screen test fixture that can test every position.
The purpose of the utility model can be achieved by adopting the following technical scheme:
the utility model provides a full-color flexible booth apart from LCD display screen test fixture, includes the platform, the equal fixedly connected with limiting plate in both ends of institute platform, one side of limiting plate is equipped with the movable plate, first recess has all been seted up to the both sides of platform, the top of platform is equipped with a plurality of second cylinders, the crooked check-up platform of top fixedly connected with of second cylinder, the both sides of crooked check-up platform all are equipped with removes the seat, be equipped with first cylinder on removing the seat, the bottom of first cylinder is equipped with movable clamp plate, movable clamp plate's below is equipped with solid fixed clamp plate, one side of solid fixed clamp plate is equipped with test interface, a plurality of second recesses have been seted up at the top of platform, the internally mounted of second recess has the polished rod.
Preferably, a motor is installed inside the platform, a screw rod is connected to the output end of the motor, and the screw rod is installed inside the first groove.
Preferably, the bottom of the moving plate is fixedly connected with a plurality of first fixing blocks, and through holes are formed in the first fixing blocks.
Preferably, the screw rod penetrates through the first fixing block and is in sliding connection with the moving plate.
Preferably, the bottom of the movable seat is fixedly connected with a second fixed block, and the second fixed block is connected with the polish rod in a sliding manner.
Preferably, a plurality of uniformly arranged springs are arranged between the moving plate and the moving seat.
Preferably, the movable clamping plate and the fixed clamping plate are provided with spongy cushions.
Preferably, the second cylinder is located between a plurality of the second grooves.
Preferably, the movable clamping plate and the fixed clamping plate extend out of the movable seat.
Preferably, an operation panel is arranged on the platform and is located between the two first grooves.
The utility model has the advantages of: according to the utility model, the full-color flexible small-space LCD display screen test fixture, the limiting plate can prevent the moving plate from sliding out, the moving plate can slide in the chute, so as to adjust the position on the platform, thereby driving the moving seat to move, the first cylinder drives the moving splint to move up and down for clamping and loosening the display screen, the test interface at one side of the fixed splint is connected with the display screen, the light spot on the display screen is tested, the second cylinder drives the bending check table to move up and down, thereby performing the bending test on the display screen, the moving seat slides in the second chute, the moving plate can change the relative position of the moving seat to clamp the display screens with different sizes, the second cylinder drives the bending check table to move up and down, thereby bending the display screen clamped by the second cylinder, thereby testing the bending degree of different parts of the display screen, crooked check-up platform drives the display screen kickup, removes the seat and removes in the second recess in opposite directions, after the test, crooked check-up platform descends, removes the seat and returns the normal position under the effect of spring, and this device can press from both sides the not display screen of dress unidimensional, has avoided changing anchor clamps repeatedly, has improved efficiency of software testing, can carry out the bending test to different positions of display screen simultaneously, has improved test quality, and then improves product quality.
Drawings
FIG. 1 is a schematic view of the overall structure of a preferred embodiment of a full-color flexible small-pitch LCD display screen test fixture according to the present invention;
FIG. 2 is a top view of the overall structure of a preferred embodiment of a full color flexible small pitch LCD display screen test fixture according to the present invention;
FIG. 3 is a schematic view of a moving seat of a preferred embodiment of a full-color flexible small-pitch LCD display screen test fixture according to the present invention;
FIG. 4 is a schematic structural view of a platform of a preferred embodiment of a full-color flexible small-pitch LCD display screen test fixture according to the present invention;
FIG. 5 is a schematic view of the internal structure of a platform according to a preferred embodiment of the full-color flexible small-pitch LCD display screen test fixture of the present invention;
fig. 6 is a schematic diagram of a moving plate structure according to a preferred embodiment of the testing fixture for full-color flexible small-pitch LCD display screens of the present invention.
In the figure: 1-platform, 2-limit plate, 3-movable plate, 4-movable seat, 5-operation panel, 6-spring, 7-test interface, 8-first cylinder, 9-movable clamping plate, 10-fixed clamping plate, 11-second cylinder, 12-bending checking table, 13-first groove, 14-screw rod, 15-second groove, 16-polished rod, 17-motor, 18-first fixed block, 19-through hole and 20-second fixed block.
Detailed Description
In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-6, the flexible little interval LCD display screen test fixture of full-color that this embodiment provided, including platform 1, the equal fixedly connected with limiting plate 2 in both ends of platform 1, one side of limiting plate 2 is equipped with movable plate 3, first recess 13 has all been seted up to platform 1's both sides, platform 1's top is equipped with a plurality of second cylinders 11, the crooked check-up platform 12 of top fixedly connected with of second cylinder 11, the both sides of crooked check-up platform 12 all are equipped with removes seat 4, be equipped with first cylinder 8 on removing seat 4, first cylinder 8's bottom is equipped with movable clamp plate 9, movable clamp plate 9's below is equipped with solid fixed clamp plate 10, one side of solid fixed clamp plate 10 is equipped with test interface 7, a plurality of second recesses 15 have been seted up at platform 1's top, the internally mounted of second recess 15 has. The limiting plate 2 can prevent the moving plate 3 from sliding out, the moving plate 3 can slide in the sliding groove 13, so as to adjust the position on the platform 1, thereby driving the moving seat 4 to move, the first air cylinder 8 drives the moving clamping plate 9 to move up and down for clamping and loosening the display screen, the testing interface 7 at one side of the fixed clamping plate 10 is communicated with the display screen to test the light spot on the display screen, the second air cylinder 11 drives the bending checking table 12 to move up and down, thereby performing bending test on the display screen, the moving seat 4 slides in the second sliding groove 15, the moving plate 3 can change the relative position of the moving seat 4 to clamp the display screens with different sizes, the second air cylinder 11 drives the bending checking table 12 to move up and down, thereby bending the clamped display screen, so as to test the bending degree of different parts of the display screen, the bending checking table 12 drives the display screen to bend upwards, the moving seat 4 moves oppositely in the second groove 15, after the test, crooked check-up platform 12 descends, removes seat 4 and restores to the normal position under the effect of spring 6, and this device can press from both sides the display screen of adorning not unidimensional, has avoided changing anchor clamps repeatedly, has improved efficiency of software testing, can carry out the bending test to different positions of display screen simultaneously, has improved test quality, and then improves product quality.
In the present embodiment, as shown in fig. 1 and 2, the movable clamp 9 and the fixed clamp 10 extend out of the movable base 4. The platform 1 is provided with an operation panel 5, and the operation panel 5 is positioned between the two first grooves 13. A plurality of springs 6 which are uniformly arranged are arranged between the moving plate 3 and the moving seat 4. The movable splint 9 and the fixed splint 10 are provided with spongy cushions. The width that removes seat 4 is less than the width of removing splint 9 and solid fixed splint 10, prevents that the display screen from bumping with removing seat 4, and align to grid's spring 6 makes and removes the seat atress more even, and the foam-rubber cushion prevents to press from hindering the display screen surface.
In this embodiment, as shown in fig. 3 and 4, a second fixing block 20 is fixedly connected to the bottom of the movable base 4, and the second fixing block 20 is slidably connected to the polish rod 16. The second cylinder 11 is located between the plurality of second grooves 15. The second groove 15 serves as a guide and the polish rod 16 serves as a fixed support so that the movable base 4 can reciprocate in the slide groove.
In the present embodiment, as shown in fig. 5 and 6, a motor 17 is installed inside the platform 1, the output end of the motor 17 is connected with a screw 14, and the screw 14 is installed inside the first groove 13. The bottom of the moving plate 3 is fixedly connected with a plurality of first fixing blocks 18, and the first fixing blocks 18 are provided with through holes 19. The screw rod 14 penetrates through the first fixed block 18 and is connected with the moving plate 3 in a sliding mode. The motor 17 drives the screw rod 14 to rotate, and the screw rod 14 is slidably connected with the through hole 19 on the first fixing block 18, so as to drive the moving plate 3 to reciprocate.
In this embodiment, as shown in fig. 1 to fig. 6, the working process of the full-color flexible small-pitch LCD display screen test fixture provided in this embodiment is as follows:
step 1: the relative position of the movable plate 3 is adjusted through the operation panel 5, so that the movable seat 4 is driven to move to a corresponding position, and the display screen is placed on the fixed clamping plate 10 and connected with the test interface;
step 2: make the tight display screen of removal splint 9 decline clamp through operating panel and go on bending test to the display screen through operating panel second cylinder 11 that rises, second cylinder 11 descends after the test, relaxs removal splint 9, takes off the display screen.
In summary, in the present embodiment, according to the full-color flexible small-pitch LCD display screen test fixture of the present embodiment, the width of the movable base 4 is smaller than the widths of the movable clamp plate 9 and the fixed clamp plate 10, so as to prevent the display screen from colliding with the movable base 4, the uniformly arranged springs 6 make the movable base more uniformly stressed, and the sponge pad prevents the surface of the display screen from being crushed; the second cylinder 11 is located between the plurality of second grooves 15. The second groove 15 plays a guiding role, and the polished rod 16 plays a fixed supporting role, so that the movable seat 4 can reciprocate in the sliding chute; the screw rod 14 penetrates through the first fixed block 18 and is connected with the moving plate 3 in a sliding mode. The motor 17 drives the screw rod 14 to rotate, and the screw rod 14 is slidably connected with the through hole 19 on the first fixing block 18, so as to drive the moving plate 3 to reciprocate.
The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.
Claims (10)
1. The full-color flexible small-space LCD display screen test fixture is characterized by comprising a platform (1), wherein limiting plates (2) are fixedly connected to the two ends of the platform (1), a movable plate (3) is arranged on one side of each limiting plate (2), first grooves (13) are formed in the two sides of the platform (1), a plurality of second cylinders (11) are arranged at the top of the platform (1), a bending checking platform (12) is fixedly connected to the top of each second cylinder (11), moving seats (4) are arranged on the two sides of the bending checking platform (12), first cylinders (8) are arranged on the moving seats (4), moving clamping plates (9) are arranged at the bottoms of the first cylinders (8), fixing clamping plates (10) are arranged below the moving clamping plates (9), test interfaces (7) are arranged on one sides of the fixing clamping plates (10), a plurality of second grooves (15) are formed in the top of the platform (1), and a polished rod (16) is arranged in the second groove (15).
2. The full-color flexible small-spacing LCD display screen test fixture according to claim 1, characterized in that a motor (17) is installed inside the platform (1), a screw rod (14) is connected to an output end of the motor (17), and the screw rod (14) is installed inside the first groove (13).
3. The full-color flexible small-space LCD display screen test fixture as claimed in claim 2, wherein a plurality of first fixing blocks (18) are fixedly connected to the bottom of the moving plate (3), and through holes (19) are formed in the first fixing blocks (18).
4. The full-color flexible small-space LCD display screen test fixture according to claim 3, characterized in that the screw rod (14) penetrates through the first fixed block (18) and is connected with the moving plate (3) in a sliding manner.
5. The full-color flexible small-space LCD display screen test fixture as claimed in claim 1, wherein a second fixed block (20) is fixedly connected to the bottom of the movable base (4), and the second fixed block (20) is slidably connected with the polish rod (16).
6. The full-color flexible small-space LCD display screen test fixture according to claim 1, characterized in that a plurality of uniformly arranged springs (6) are arranged between the moving plate (3) and the moving seat (4).
7. The full-color flexible small-pitch LCD display screen test fixture as claimed in claim 1, wherein sponge pads are arranged on the movable clamping plate (9) and the fixed clamping plate (10).
8. The full-color flexible small-pitch LCD display screen test fixture according to claim 1, wherein the second air cylinder (11) is located between a plurality of the second grooves (15).
9. The testing fixture for full-color flexible small-pitch LCD display screens of claim 1, characterized in that the movable clamping plate (9) and the fixed clamping plate (10) extend out of the movable base (4).
10. The full-color flexible small-spacing LCD display screen test fixture according to claim 1, characterized in that an operation panel (5) is arranged on the platform (1), and the operation panel (5) is located between the two first grooves (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021986097.5U CN213069398U (en) | 2020-09-11 | 2020-09-11 | Full-color flexible small-interval LCD display screen test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021986097.5U CN213069398U (en) | 2020-09-11 | 2020-09-11 | Full-color flexible small-interval LCD display screen test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213069398U true CN213069398U (en) | 2021-04-27 |
Family
ID=75557704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021986097.5U Active CN213069398U (en) | 2020-09-11 | 2020-09-11 | Full-color flexible small-interval LCD display screen test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213069398U (en) |
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2020
- 2020-09-11 CN CN202021986097.5U patent/CN213069398U/en active Active
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