CN217111409U - Test fixing frame of light guide plate - Google Patents
Test fixing frame of light guide plate Download PDFInfo
- Publication number
- CN217111409U CN217111409U CN202220304704.8U CN202220304704U CN217111409U CN 217111409 U CN217111409 U CN 217111409U CN 202220304704 U CN202220304704 U CN 202220304704U CN 217111409 U CN217111409 U CN 217111409U
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- light guide
- guide plate
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Abstract
The utility model discloses a test mount of light guide plate relates to light guide plate test technical field, which comprises a fixing plate and i, the last surface mounting of fixed plate has the protection casing, and the last sliding surface of fixed plate is connected with the slide, and the upper surface of slide rotates through the pivot and is connected with the U-shaped plate, and threaded connection has the subassembly that compresses tightly on the lateral wall of U-shaped plate, and the downside fixedly connected with curb plate of a lateral surface of U-shaped plate, and threaded connection has locking bolt two on the curb plate, one side threaded connection of slide has locking bolt three, the utility model discloses make things convenient for the staff to carry out the different test distances of light guide plate and test the test of angle to light guide plate performance influence, improve the universality to the light guide plate test for the light guide plate can obtain comprehensive test, thereby make the staff know more to the performance of light guide plate.
Description
Technical Field
The utility model relates to a light guide plate test technical field specifically is a test mount of light guide plate.
Background
The light guide plate is a plate produced by utilizing optical acrylic or PC plates, and the light guide plate can uniformly emit light through various light guide points with different densities and sizes, so that the light guide plate is very widely applied, and the ultrathin light box of the light guide plate belongs to one application of the light guide plate.
The manufacturer needs to fix the light guide plate when testing the light guide plate, and the current test fixing frame is fixed the light guide plate after, is difficult to adjust light guide plate test distance and test angle to make the test comprehensive inadequately.
Therefore, we propose a testing fixture for light guide plate to solve the above problems.
SUMMERY OF THE UTILITY MODEL
1. Problems to be solved
To the problem that exists among the prior art, the utility model aims to provide a test mount of light guide plate solves the problem mentioned in the above-mentioned background art.
2. Technical scheme
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a test mount of light guide plate, includes the fixed plate, the last surface mounting of fixed plate has the protection casing, and the last sliding surface of fixed plate is connected with the slide, and the upper surface of slide rotates through the pivot and is connected with the U-shaped board, and threaded connection has the subassembly that compresses tightly on the lateral wall of U-shaped board, the downside fixedly connected with curb plate of a lateral surface of U-shaped board, and threaded connection has locking bolt two on the curb plate, one side threaded connection of slide has locking bolt three.
As a further aspect of the present invention: the lower surface of slide fixedly connected with trapezoidal slider, and set up on the fixed plate with trapezoidal slider assorted trapezoidal spout, and trapezoidal slider and trapezoidal spout sliding connection.
As a further aspect of the present invention: the four corners department of the lower surface of fixed plate all fixedly connected with telescopic link, and threaded connection has locking bolt one on the telescopic link.
As a further aspect of the present invention: the pressing assembly comprises a T-shaped threaded rod and a pressing plate, the T-shaped threaded rod is connected to one side wall of the U-shaped plate in a threaded mode, and one end of the T-shaped threaded rod is rotatably connected to one side face of the pressing plate.
As a further aspect of the present invention: and the other side surface of the pressing plate and one inner side surface of the U-shaped plate are fixedly connected with rubber pads.
As a further aspect of the present invention: the lower surface of the pressing plate is in contact with the inner bottom surface of the U-shaped plate.
As a further aspect of the present invention: the lower fixed surface of protection casing is connected with returns the shape chase, and the equal fixedly connected with two magnet pieces in both sides of fixed plate upper surface, and the magnet piece is connected with returning shape chase magnetic adsorption.
As a further aspect of the present invention: one side fixedly connected with side frame of telescopic link, and sliding connection have with side frame assorted weight in the side frame, and the last fixed surface of weight is connected with T shape handle.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses make things convenient for the staff to carry out the different test distances of light guide plate and test the test of angle to light guide plate performance influence, improve the universality to the light guide plate test for the light guide plate can obtain comprehensive test, thereby makes the staff know more to the performance of light guide plate.
2. The utility model discloses well protection casing can prevent the pollution of dust to the mount to avoid appearing the condition that has more dust and is difficult to the clearance on this mount.
3. The utility model discloses well weight can increase the holistic weight of this mount to strengthen the stability of this mount, thereby can make this mount be difficult to take place to rock, and then improve the stability of test.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the fixing plate and the protective cover of the present invention;
FIG. 3 is a schematic structural view of the middle slide plate and the U-shaped plate of the present invention;
FIG. 4 is a schematic view of the split structure of the middle side frame and the weight of the present invention;
fig. 5 is a schematic structural view of a U-shaped plate section according to the present invention.
In the figure: 1. a fixing plate; 2. a telescopic rod; 3. locking a first bolt; 4. a protective cover; 5. a side frame; 6. a slide plate; 7. a trapezoidal chute; 8. a clip-shaped iron frame; 9. a magnet piece; 10. a U-shaped plate; 11. a side plate; 12. locking a bolt II; 13. locking a bolt III; 14. a trapezoidal slider; 15. a weighting block; 16. a T-shaped handle; 17. a T-shaped threaded rod; 18. pressing a plate; 19. and (7) a rubber pad.
Detailed Description
Referring to fig. 1-5, in an embodiment of the present invention, a test fixture for a light guide plate includes a fixing plate 1, a protective cover 4 mounted on an upper surface of the fixing plate 1, and the upper surface of the fixed plate 1 is connected with a sliding plate 6 in a sliding way, the lower surface of the sliding plate 6 is fixedly connected with a trapezoidal sliding block 14, and the fixed plate 1 is provided with a trapezoidal sliding chute 7 matched with the trapezoidal sliding block 14, and the trapezoidal sliding block 14 is connected with the trapezoidal sliding chute 7 in a sliding way, the upper surface of the sliding plate 6 is rotatably connected with a U-shaped plate 10 through a rotating shaft, a pressing component is in threaded connection with one side wall of the U-shaped plate 10, a side plate 11 is fixedly connected with the lower side of one outer side surface of the U-shaped plate 10, a second locking bolt 12 is connected on the side plate 11 through screw threads, a third locking bolt 13 is connected on one side of the sliding plate 6 through screw threads, and the equal fixedly connected with telescopic link 2 in four corners department of the lower surface of fixed plate 1, and threaded connection has a locking bolt 3 on telescopic link 2.
The pressing assembly comprises a T-shaped threaded rod 17 and a pressing plate 18, the T-shaped threaded rod 17 is in threaded connection with one side wall of the U-shaped plate 10, one end of the T-shaped threaded rod 17 is rotatably connected to one side face of the pressing plate 18, a rubber pad 19 is fixedly connected to the other side face of the pressing plate 18 and one inner side face of the U-shaped plate 10, the rubber pad 19 can protect the light guide plate, and the lower surface of the pressing plate 18 is in contact with the inner bottom face of the U-shaped plate 10.
When needing to be explained: when the device is used, the protective cover 4 is taken down firstly, then the light guide plate is placed in the U-shaped plate 10, then the T-shaped threaded rod 17 is rotated to enable the two rubber pads 19 to clamp the light guide plate, at the moment, the light guide plate can be fixed in the U-shaped plate 10, at the moment, the light guide plate can be tested by using the test equipment, the locking bolt II 12 and the locking bolt III 13 are unscrewed, at the moment, the distance between the light guide plate and the test equipment can be adjusted through the sliding plate 6, and simultaneously, the test angle of the light guide plate can be adjusted by rotating the U-shaped plate 10, so that the test distance and the test angle of the light guide plate are convenient to adjust, therefore, workers can conveniently test the influence of different test distances and test angles of the light guide plate on the performance of the light guide plate, the test universality of the light guide plate is improved, the light guide plate can be comprehensively tested, and the performance of the workers can know the light guide plate better, simultaneously screw up two 12 and three 13 locking bolts alright fix U-shaped plate 10 and slide 6, and then fix the light guide plate, unscrew locking bolt 3, reciprocate telescopic link 2 alright adjust with the height to fixed plate 1 to highly adjusting the light guide plate, thereby make things convenient for test equipment to aim at the light guide plate, screw up locking bolt 3 simultaneously alright fix telescopic link 2.
The lower fixed surface of protection casing 4 is connected with returns shape chase 8, and two magnet pieces 9 of the equal fixedly connected with in both sides of 1 upper surface of fixed plate, and magnet piece 9 is connected with returning shape chase 8 magnetic adsorption.
When needing to be explained: when not using the mount, place the upper surface of fixed plate 1 with protection casing 4 to make magnet piece 9 adsorb on returning shape chase 8, protection casing 4 can prevent the pollution of dust to the mount, thereby avoids appearing falling on this mount and have more dust and the condition that is difficult to the clearance.
One side fixedly connected with side frame 5 of telescopic link 2, and sliding connection has and side frame 5 assorted weight 15 in the side frame 5, and the last fixed surface of weight 15 is connected with T shape handle 16.
When needing to be explained: the weighting block 15 can increase the overall weight of the fixing frame, so that the stability of the fixing frame is enhanced, the fixing frame is difficult to shake, and the stability of the test is improved.
The working principle of the utility model is that: when the device is used, the protective cover 4 is taken down firstly, then the light guide plate is placed in the U-shaped plate 10, then the T-shaped threaded rod 17 is rotated to enable the two rubber pads 19 to clamp the light guide plate, at the moment, the light guide plate can be fixed in the U-shaped plate 10, at the moment, the light guide plate can be tested by using the test equipment, the locking bolt II 12 and the locking bolt III 13 are unscrewed, at the moment, the distance between the light guide plate and the test equipment can be adjusted through the sliding plate 6, and simultaneously, the test angle of the light guide plate can be adjusted by rotating the U-shaped plate 10, so that the test distance and the test angle of the light guide plate are convenient to adjust, therefore, workers can conveniently test the influence of different test distances and test angles of the light guide plate on the performance of the light guide plate, the test universality of the light guide plate is improved, the light guide plate can be comprehensively tested, and the performance of the workers can know the light guide plate better, screw up two 12 and three 13 of locking bolt simultaneously alright fix U-shaped plate 10 and slide 6, and then fix the light guide plate, unscrew locking bolt 3, reciprocate telescopic link 2 alright with highly adjusting fixed plate 1, thereby highly adjusting the light guide plate, thereby make things convenient for test equipment to aim at the light guide plate, screw up locking bolt 3 simultaneously alright fix telescopic link 2, and when not using the mount, place the upper surface of fixed plate 1 with protection casing 4, and make magnet piece 9 adsorb on returning shape chase 8, protection casing 4 can prevent the pollution of dust to the mount, thereby avoid appearing falling on this mount and having more dust and the condition that is difficult to the clearance.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a test mount of light guide plate, includes fixed plate (1), its characterized in that, the last surface mounting of fixed plate (1) has protection casing (4), and the last sliding surface of fixed plate (1) is connected with slide (6), and the upper surface of slide (6) rotates through the pivot and is connected with U-shaped plate (10), and threaded connection has the subassembly that compresses tightly on the lateral wall of U-shaped plate (10), downside fixedly connected with curb plate (11) of a lateral surface of U-shaped plate (10), and threaded connection has locking bolt two (12) on curb plate (11), one side threaded connection of slide (6) has locking bolt three (13).
2. The test fixing frame of the light guide plate according to claim 1, wherein the lower surface of the sliding plate (6) is fixedly connected with a trapezoidal sliding block (14), the fixing plate (1) is provided with a trapezoidal sliding groove (7) matched with the trapezoidal sliding block (14), and the trapezoidal sliding block (14) is slidably connected with the trapezoidal sliding groove (7).
3. The test fixing frame for the light guide plate according to claim 1, wherein the four corners of the lower surface of the fixing plate (1) are fixedly connected with telescopic rods (2), and the telescopic rods (2) are in threaded connection with first locking bolts (3).
4. The test fixture for light guide plates according to claim 1, wherein the pressing member comprises a T-shaped threaded rod (17) and a pressing plate (18), the T-shaped threaded rod (17) is screwed to a side wall of the U-shaped plate (10), and one end of the T-shaped threaded rod (17) is rotatably connected to a side surface of the pressing plate (18).
5. The test fixture of light guide plate according to claim 4, wherein a rubber pad (19) is fixedly connected to the other side surface of the pressing plate (18) and an inner side surface of the U-shaped plate (10).
6. The test fixture of a light guide plate according to claim 4, wherein the lower surface of the pressure plate (18) is in contact with the inner bottom surface of the U-shaped plate (10).
7. The test fixture of a light guide plate according to claim 1, wherein the lower surface of the protective cover (4) is fixedly connected with a clip (8), and two sides of the upper surface of the fixing plate (1) are fixedly connected with two magnet pieces (9), and the magnet pieces (9) are magnetically attracted and connected with the clip (8).
8. The test fixture for the light guide plate according to claim 3, wherein a side frame (5) is fixedly connected to one side surface of the telescopic rod (2), a weight (15) matched with the side frame (5) is slidably connected to the side frame (5), and a T-shaped handle (16) is fixedly connected to the upper surface of the weight (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220304704.8U CN217111409U (en) | 2022-02-16 | 2022-02-16 | Test fixing frame of light guide plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220304704.8U CN217111409U (en) | 2022-02-16 | 2022-02-16 | Test fixing frame of light guide plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217111409U true CN217111409U (en) | 2022-08-02 |
Family
ID=82598133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220304704.8U Active CN217111409U (en) | 2022-02-16 | 2022-02-16 | Test fixing frame of light guide plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217111409U (en) |
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2022
- 2022-02-16 CN CN202220304704.8U patent/CN217111409U/en active Active
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