CN213650827U - Modularized light guide plate fixing structure of backlight module - Google Patents
Modularized light guide plate fixing structure of backlight module Download PDFInfo
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- CN213650827U CN213650827U CN202022676445.5U CN202022676445U CN213650827U CN 213650827 U CN213650827 U CN 213650827U CN 202022676445 U CN202022676445 U CN 202022676445U CN 213650827 U CN213650827 U CN 213650827U
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- light guide
- spring
- backlight module
- guide plate
- roof
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Abstract
The utility model belongs to the technical field of the modularized light guide plate of the backlight module, and discloses a modularized light guide plate fixing structure of the backlight module, which comprises a bottom plate, wherein the outer top wall of the bottom plate is fixedly provided with a cylinder, the output end of the cylinder is fixedly connected with a top plate, a sucker is arranged below the top plate, a screw hole is arranged inside the top plate, a turntable is arranged above the top plate, and a screw is fixedly arranged at one end of the turntable close to the top plate. Further reducing the probability of breakage caused by vibration in the transportation process.
Description
Technical Field
The utility model belongs to the technical field of backlight module's modularization light guide plate, concretely relates to backlight module's modularization light guide plate fixed knot constructs.
Background
The light guide plate is characterized in that light guide points are printed on the bottom surface of an optical acrylic plate by using an optical acrylic/PC plate and then using a high-tech material with extremely high refractive index and no light absorption through laser engraving, V-shaped cross grid engraving and UV screen printing technologies.
The existing modular light guide plate of the backlight module is mostly made of acrylic or PC plates, so that the existing modular light guide plate of the backlight module is easily damaged by uneven clamping stress of the existing fixed structure in clamping and fastening operations of the modular light guide plate of the backlight module, and the use of the modular light guide plate of the backlight module is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a backlight module's modularization light guide plate fixed knot constructs to easily receive current fixed knot structure's inhomogeneous clamping stress and damage in the centre gripping of the modularization light guide plate of solving current backlight module and the fastening operation, thereby influenced backlight module's modularization light guide plate's the problem of use.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a backlight module's modularization light guide plate fixed knot constructs, includes the bottom plate, the outer top wall fixed mounting of bottom plate has the cylinder, the output fixedly connected with roof of cylinder, the processing groove has been seted up to the outer top wall of roof, the below of roof is equipped with the sucking disc, the screw has been seted up to the inside of roof, the top of roof is equipped with the carousel, the carousel is close to the one end fixed mounting of roof has the screw rod, the screw rod passes screw and sucking disc fixed connection.
Preferably, the opposite sides of the top plate and the bottom plate are respectively provided with a connecting seat, one opposite side of each connecting seat is fixedly connected with a connecting rod, one opposite side of each connecting rod is provided with a roller, the outer side of each connecting rod is provided with a connecting shaft, and the connecting rods are rotatably connected with the rollers through the connecting shafts.
Preferably, the outer top wall of bottom plate has seted up the telescopic link groove, the inner bottom wall fixed mounting in telescopic link groove has the telescopic link, two the supporting bench has all been welded to the one end that the telescopic link kept away from the telescopic link groove, the supporting bench is in on same ground plumb line with the sucking disc.
Preferably, a handle is arranged above the top plate and fixedly connected with the outer top wall of the rotary disc.
Preferably, spring seats are welded on the opposite sides of the top plate and the bottom plate, springs are fixedly mounted on the opposite sides of the spring seats, and the opposite sides of the springs are fixedly connected with the connecting seat.
Preferably, a spring telescopic rod is movably mounted inside the spring, one end of the spring telescopic rod penetrates through the spring and is fixedly connected with the spring seat, and one end, far away from the spring seat, of the spring telescopic rod is fixedly connected with the outer top wall of the connecting seat.
Compared with the prior art, the utility model, following beneficial effect has:
(1) the utility model discloses an aspect can be at the in-process of backlight module's modularization light guide plate centre gripping operation through the setting of two gyro wheels, realizes the comparatively smooth transportation operation of backlight module's modularization light guide plate, has solved the easy damaged problem of backlight module's modularization light guide plate in transportation, and on the other hand passes through the setting of spring, can cushion the shock attenuation for backlight module's modularization light guide plate and gyro wheel, further reduction because of the damaged probability of vibrations in the transportation.
(2) The utility model discloses an aspect is through the concertina movement of telescopic link, and on the other hand passes through the swing joint of screw rod and screw, can realize backlight module's modularization light guide plate's centre gripping and fastening operation, again because a supporting bench is in on the same plumb line with the sucking disc, the event can realize backlight module's modularization light guide plate centre gripping and fastening operation's stability to the inhomogeneous clamping stress has been solved and has been leaded to the problem that backlight module's modularization light guide plate damaged.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a top view of the present invention;
FIG. 4 is an enlarged view of the utility model at A;
in the figure: 1. a top plate; 2. a base plate; 3. a cylinder; 4. processing a tank; 5. a spring; 6. a spring seat; 7. a spring telescopic rod; 8. a connecting seat; 9. a connecting rod; 10. a connecting shaft; 11. a roller; 12. a handle; 13. a screw; 14. a suction cup; 15. a screw hole; 16. a turntable; 17. a telescopic rod groove; 18. a support table; 19. a telescopic rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a backlight module's modularization light guide plate fixed knot constructs, comprising a base plate 2, the outer top wall fixed mounting of bottom plate 2 has cylinder 3, the output end fixedly connected with roof 1 of cylinder 3, processing groove 4 has been seted up to the outer top wall of roof 1, the below of roof 1 is equipped with sucking disc 14, screw 15 has been seted up to the inside of roof 1, the top of roof 1 is equipped with carousel 16, carousel 16 is close to the one end fixed mounting of roof 1 has screw rod 13, screw rod 13 passes screw 15 and sucking disc 14 fixed connection, the centre gripping and the fastening operation of the modularization light guide plate of backlight module can be realized through being connected of sucking disc 14 and backlight module's modularization light.
Further, roof 1 and the relative one side of bottom plate 2 all are equipped with connecting seat 8, the equal fixedly connected with connecting rod 9 in the relative one side of two connecting seats 8, the relative one side of two connecting rods 9 is equipped with gyro wheel 11, the outside of connecting rod 9 is equipped with connecting axle 10, connecting rod 9 passes through connecting axle 10 and is connected with gyro wheel 11 rotation, the transport operation of backlight unit's modularization light guide plate can be convenient for through gyro wheel 11 to the difficult problem of centre gripping of backlight unit's modularization light guide plate has been solved.
Furthermore, the outer top wall of the bottom plate 2 is provided with a telescopic rod groove 17, the inner bottom wall of the telescopic rod groove 17 is fixedly provided with a telescopic rod 19, one ends of the two telescopic rods 19, which are far away from the telescopic rod groove 17, are respectively welded with a supporting table 18, the supporting tables 18 and the suckers 14 are positioned on the same plumb line, and the purpose of uniform clamping stress of the modular light guide plate of the backlight module can be realized by positioning the supporting tables 18 and the suckers 14 on the same plumb line.
Furthermore, a handle 12 is arranged above the top plate 1, the handle 12 is fixedly connected with the outer top wall of the turntable 16, and the turntable 16 can be driven to rotate through the handle 12.
Specifically, spring seat 6 has all been welded to one side that roof 1 and bottom plate 2 are relative, and the equal fixed mounting in one side that two spring seats 6 are relative has spring 5, and two one sides that spring 5 is relative all with connecting seat 8 fixed connection, but spring 5 can cushion the shock attenuation operation for backlight unit's modularization light guide plate gyro wheel 11.
It is worth to say that, spring 5 internally movable mounting has spring telescopic link 7, and spring 5 and spring holder 6 fixed connection are passed to spring telescopic link 7's one end, and spring telescopic link 7 keeps away from spring holder 6's one end and the outer top wall fixed connection of connecting seat 8, and spring telescopic link 7 can correct the motion state of spring 5, avoids spring 5 to lead to the damage because of the deformation is excessive.
The utility model discloses a theory of operation and use flow: before use, the relative distance between the top plate 1 and the bottom plate 2 is adjusted through the air cylinder 3, so that the circumferential wall opposite to the two rollers 11 is attached to the thickness of the modular light guide plate of the backlight module, then, the modularized light guide plate of the backlight module is conveyed to the inside of the device through two rollers 11, after the modularized light guide plate of the backlight module is conveyed to the inside of the device, the height of the supporting platform 18 is adjusted by the telescopic rod 19, so that the outer top wall of the supporting platform 18 is attached to the outer bottom wall of the modular light guide plate of the backlight module, then the handle 12 is held to drive the turntable 16 to rotate, so that the turntable 16 drives the suction cup 14 to be attached to the outer top wall of the modular light guide plate of the backlight module, since the supporting platform 18 and the suction cup 14 are located on the same vertical line, the stability of the clamping and fastening operation of the modular light guide plate of the backlight module can be realized, and the problem that the modular light guide plate of the backlight module is damaged due to uneven clamping stress is solved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A modular light guide plate fixing structure of a backlight module comprises a bottom plate (2), and is characterized in that: the outer top wall fixed mounting of bottom plate (2) has cylinder (3), output fixedly connected with roof (1) of cylinder (3), processing groove (4) have been seted up to the outer top wall of roof (1), the below of roof (1) is equipped with sucking disc (14), screw (15) have been seted up to the inside of roof (1), the top of roof (1) is equipped with carousel (16), carousel (16) are close to the one end fixed mounting of roof (1) and have screw rod (13), screw rod (13) pass screw (15) and sucking disc (14) fixed connection.
2. The fixing structure of a modular light guide plate of a backlight module according to claim 1, wherein: roof (1) and bottom plate (2) relative one side all are equipped with connecting seat (8), two the equal fixedly connected with connecting rod (9) in the relative one side of connecting seat (8), two one side that connecting rod (9) are relative is equipped with gyro wheel (11), the outside of connecting rod (9) is equipped with connecting axle (10), connecting rod (9) are connected with gyro wheel (11) rotation through connecting axle (10).
3. The fixing structure of a modular light guide plate of a backlight module according to claim 2, wherein: outer top wall of bottom plate (2) has seted up telescopic link groove (17), the inner diapire fixed mounting in telescopic link groove (17) has telescopic link (19), two telescopic link (19) are kept away from telescopic link groove (17) one end and are all welded brace table (18), brace table (18) are in on the same plumb line with sucking disc (14).
4. The fixing structure of a modular light guide plate of a backlight module according to claim 3, wherein: a handle (12) is arranged above the top plate (1), and the handle (12) is fixedly connected with the outer top wall of the rotary disc (16).
5. The fixing structure of a modular light guide plate of a backlight module according to claim 4, wherein: spring seat (6) are all welded to one side that roof (1) and bottom plate (2) are relative, two equal fixed mounting in one side that spring seat (6) are relative has spring (5), two one side that spring (5) are relative all with connecting seat (8) fixed connection.
6. The fixing structure of a modular light guide plate of a backlight module as claimed in claim 5, wherein: spring (5) inside movable mounting has spring telescopic link (7), the one end of spring telescopic link (7) is passed spring (5) and spring holder (6) fixed connection, the one end that spring holder (6) were kept away from in spring telescopic link (7) and the outer top wall fixed connection of connecting seat (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022676445.5U CN213650827U (en) | 2020-11-18 | 2020-11-18 | Modularized light guide plate fixing structure of backlight module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022676445.5U CN213650827U (en) | 2020-11-18 | 2020-11-18 | Modularized light guide plate fixing structure of backlight module |
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| Publication Number | Publication Date |
|---|---|
| CN213650827U true CN213650827U (en) | 2021-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022676445.5U Active CN213650827U (en) | 2020-11-18 | 2020-11-18 | Modularized light guide plate fixing structure of backlight module |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116900663A (en) * | 2023-08-02 | 2023-10-20 | 浙江美力凯光电科技有限公司 | Feeding structure for assembly equipment for producing vehicle-mounted backlight module |
| CN117655785A (en) * | 2024-01-31 | 2024-03-08 | 济南隆利液压装置有限责任公司 | Multifunctional hydraulic clamp |
-
2020
- 2020-11-18 CN CN202022676445.5U patent/CN213650827U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116900663A (en) * | 2023-08-02 | 2023-10-20 | 浙江美力凯光电科技有限公司 | Feeding structure for assembly equipment for producing vehicle-mounted backlight module |
| CN116900663B (en) * | 2023-08-02 | 2024-04-09 | 浙江美力凯光电科技有限公司 | Feeding structure for assembly equipment for producing vehicle-mounted backlight module |
| CN117655785A (en) * | 2024-01-31 | 2024-03-08 | 济南隆利液压装置有限责任公司 | Multifunctional hydraulic clamp |
| CN117655785B (en) * | 2024-01-31 | 2024-04-16 | 济南隆利液压装置有限责任公司 | Multifunctional hydraulic clamp |
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