CN210285114U

CN210285114U - Transfer box suitable for light guide diffusion plate production of different sizes

Info

Publication number: CN210285114U
Application number: CN201920946535.6U
Authority: CN
Inventors: 翁海建; 许云刚
Original assignee: Jiangsu Henglongtong New Material Technology Co ltd
Current assignee: Jiangsu Henglongtong New Material Technology Co ltd
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2020-04-10
Anticipated expiration: 2029-06-24

Abstract

The utility model discloses a can be suitable for not unidimensional leaded light diffuser plate production with transit case, including box, rubber cushion, first reset spring and second reset spring, be provided with the rubber cushion on the left side inner wall of box, and the internally mounted of box has the mounting panel to both sides all are connected with the limiting plate around the mounting panel, the left and right sides of limiting plate all is fixed with the connecting block, and the outside of connecting block is provided with the spread groove, the spread groove is seted up on the inner wall of box, and the inside of connecting block runs through there is the two-way threaded rod. This can be suitable for not unidimensional leaded light diffuser plate production with transfer case is provided with limiting plate and two-way threaded rod, and user's accessible rotates two-way threaded rod and makes the connecting block remove on its surface to adjust the interval between two limiting plates, make the removal of device accessible limiting plate carry on spacingly to different width dimension's leaded light diffuser plate, make its remain stable in the box, improve the practicality of device.

Description

Transfer box suitable for light guide diffusion plate production of different sizes

Technical Field

The utility model relates to a light guide diffuser plate technical field specifically is a can be suitable for not unidimensional light guide diffuser plate production and use transfer case.

Background

The light guide diffusion plate is a plate capable of scattering light, has the main function of fully scattering incident light, is widely applied to liquid crystal display, LED illumination and imaging display systems, and moves the light guide diffusion plate through the transfer box in the production process, but the existing transfer box still has some defects when in use:

1. the existing transfer boxes are mostly of a fixed structure, the internal size of the transfer boxes is in an unchangeable state, when the size of the light guide diffusion plate is changed, a new transfer box may need to be replaced to place the light guide diffusion plate, the device has certain use limitation, and the use convenience of the device is reduced;

2. the inside of box is directly stacked with the leaded light diffuser mostly to current transfer case when placing the leaded light diffuser plate, contacts each other between the leaded light diffuser plate of removal in-process, because take place relative movement between the leaded light diffuser plate and probably produce the mar on its surface, the transfer case can not be better protects the leaded light diffuser plate, has reduced the practicality of device.

To the above problems, innovative design is urgently needed on the basis of the transfer box for producing the original light guide diffusion plate.

Disclosure of Invention

An object of the utility model is to provide a can be suitable for not unidimensional leaded light diffuser plate production with transfer case to solve present transfer case that the prior market that above-mentioned background art provided and be mostly fixed structure, its inside size is unchangeable state, and the transfer case that probably needs the renewal when the size of leaded light diffuser plate changes places it, and the problem of protecting the leaded light diffuser plate that the transfer case can not be better.

In order to achieve the above object, the utility model provides a following technical scheme: a transfer box suitable for production of light guide diffusion plates of different sizes comprises a box body, a rubber cushion, a first reset spring and a second reset spring, wherein the rubber cushion is arranged on the inner wall of the left side of the box body, a mounting plate is arranged inside the box body, limiting plates are connected to the front side and the rear side of the mounting plate respectively, connecting blocks are fixed to the left side and the right side of each limiting plate respectively, a connecting groove is formed in the outer side of each connecting block and is formed in the inner wall of the box body, a bidirectional threaded rod penetrates through the inside of each connecting block, a clamping plate is arranged on the left side of the mounting plate, a fixing plate is connected to the right side of the clamping plate, the second reset spring is arranged at the right end of the clamping plate, the rubber cushion is also arranged at the right end of the mounting plate, a second permanent magnet is arranged at the right end of the fixing, the outside of fly leaf is provided with the mounting groove, and the inside at the mounting panel is seted up to the mounting groove, the below of fly leaf is connected with the backup pad, and the below of backup pad is connected with first reset spring.

Preferably, the outer surface of the rubber cushion is provided with a film, the film and the rubber cushion are in adhesive connection, and the film is made of polyethylene.

Preferably, the mounting panel runs through and constitutes swing joint between limiting plate and the limiting plate, and limiting plate and connecting block be the integration and connect to the limiting plate passes through to constitute sliding connection between connecting block and the spread groove.

Preferably, the two-way threaded rod is connected with the inner wall of the connecting groove through a shaft, and the two-way threaded rod penetrates through the inside of the connecting block and is in threaded connection with the connecting block.

Preferably, the movable plate and the mounting groove are in sliding connection, the movable plate and the support plate are in screw connection, and the support plate and the box body form a lifting structure through a first return spring.

Compared with the prior art, the beneficial effects of the utility model are that: the transfer box is suitable for producing light guide diffusion plates with different sizes;

(1) the device is provided with the limiting plates and the bidirectional threaded rod, a user can rotate the bidirectional threaded rod to enable the connecting block to move on the surface of the connecting block, so that the distance between the two limiting plates is adjusted, the device can limit the light guide diffusion plates with different width sizes through the movement of the limiting plates, the light guide diffusion plates are kept stable in the box body, and the practicability of the device is improved;

(2) be provided with splint, first permanent magnet and second permanent magnet, place the box back at the leaded light diffuser plate, the backup pad is moved to the leaded light diffuser plate pushing down, make the backup pad drive fly leaf downstream, remove the appeal between first permanent magnet and the second permanent magnet, splint will move under second reset spring's effect this moment, fix the leaded light diffuser plate, make the leaded light diffuser plate put and remain stable between rubber cushion and splint, avoid taking place collision each other when removing between the leaded light diffuser plate, first reset spring and second reset spring can also play the shock-absorbing function to the leaded light diffuser plate simultaneously, provide better protection for the leaded light diffuser plate, the functionality of device has been increased.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present invention;

FIG. 2 is a schematic view of the top-down structure of the present invention;

FIG. 3 is a schematic side sectional view of the present invention;

FIG. 4 is a schematic view of the rubber cushion of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a box body; 2. a rubber cushion; 3. mounting a plate; 4. a limiting plate; 5. connecting blocks; 6. connecting grooves; 7. a fixing plate; 8. a splint; 9. a bidirectional threaded rod; 10. mounting grooves; 11. a movable plate; 12. a support plate; 13. a first return spring; 14. a second return spring; 15. a first permanent magnet; 16. a second permanent magnet; 201. a film.

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. 1-5, the present invention provides a technical solution: a transfer case suitable for producing light guide diffusion plates of different sizes comprises a case body 1, a rubber cushion 2, a mounting plate 3, a limiting plate 4, a connecting block 5, a connecting groove 6, a fixing plate 7, a clamping plate 8, a two-way threaded rod 9, a mounting groove 10, a movable plate 11, a supporting plate 12, a first reset spring 13, a second reset spring 14, a first permanent magnet 15 and a second permanent magnet 16, wherein the rubber cushion 2 is arranged on the inner wall of the left side of the case body 1, the mounting plate 3 is mounted in the case body 1, the limiting plate 4 is connected to the front side and the rear side of the mounting plate 3, the connecting block 5 is fixed to the left side and the right side of the limiting plate 4, the connecting groove 6 is arranged on the outer side of the connecting block 5, the connecting groove 6 is arranged on the inner wall of the case body 1, the two-way threaded rod 9 penetrates through the inside, a second return spring 14 is mounted at the right end of the clamping plate 8, the rubber cushion 2 is also mounted at the right end of the mounting plate 3, a second permanent magnet 16 is mounted at the right end of the fixing plate 7, a first permanent magnet 15 is arranged on the right side of the second permanent magnet 16, a movable plate 11 is fixed on the right side of the first permanent magnet 15, a mounting groove 10 is formed in the outer side of the movable plate 11, the mounting groove 10 is formed in the mounting plate 3, a supporting plate 12 is connected below the movable plate 11, and a first return spring 13 is connected below the supporting plate 12;

the outer surface of the rubber cushion 2 is provided with the film 201, the film 201 is in adhesive connection with the rubber cushion 2, the film 201 is made of polyethylene, the rubber cushion 2 is in contact with the surface of the light guide diffusion plate through the film 201 due to the structural design, the friction force between the rubber cushion 2 and the light guide diffusion plate is reduced, and the subsequent light guide diffusion plate can be taken out conveniently;

the mounting plate 3 penetrates through the limiting plate 4 and the limiting plate 4 to form movable connection, the limiting plate 4 and the connecting block 5 are integrally connected, the limiting plate 4 forms sliding connection through the connecting block 5 and the connecting groove 6, the light guide diffusion plates with different sizes can be limited through the structural design through movement of the limiting plate 4, and the practicability of the device is improved;

the bidirectional threaded rod 9 is connected with the inner wall of the connecting groove 6 through a shaft, the bidirectional threaded rod 9 penetrates through the inside of the connecting block 5 and forms threaded connection with the connecting block 5, and due to the structural design, a user can move the connecting block 5 on the surface of the connecting block by rotating the bidirectional threaded rod 9, so that the distance between the two limiting plates 4 can be adjusted;

the movable plate 11 and the mounting groove 10 are connected in a sliding manner, the movable plate 11 and the support plate 12 are connected by screws, and the support plate 12 is connected with the box body 1 by the first return spring 13 in a lifting manner, so that the movable plate 11 and the support plate 12 are stably connected, the movable plate 11 can be driven to slide in the mounting groove 10 when the support plate 12 descends, and further the first permanent magnet 15 and the second permanent magnet 16 are dislocated, and the clamping plate 8 can move under the action of the second return spring 14.

The working principle is as follows: when the transfer box is used, which can be suitable for producing light guide diffusion plates with different sizes, firstly, as shown in fig. 1-2, the light guide diffusion plate can be placed between the rubber cushion 2 and the clamping plate 8, the light guide diffusion plate is placed in the box body 1, so that the bottom of the light guide diffusion plate is contacted with the supporting plate 12, the supporting plate 12 is pressed downwards by the light guide diffusion plate under the action of gravity, and the first return spring 13 is compressed, and as shown in fig. 3 and 5, the supporting plate 12 drives the movable plate 11 to slide in the mounting groove 10 in the process of moving downwards, so that the first permanent magnet 15 and the second permanent magnet 16 on the surface of the movable plate 11 are dislocated, the attractive force between the first permanent magnet 15 and the second permanent magnet 16 is released, at the moment, the clamping plate 8 moves under the action of the second return spring 14, so that the clamping plate 8 is in pressing contact with the surface, protecting the light guide diffusion plate;

then the distance between the two limiting plates 4 can be adjusted according to the size of the light guide diffusion plate, as shown in fig. 2, the two-way threaded rod 9 is rotated to enable the two-way threaded rod 9 to drive the connecting block 5 to move in the connecting groove 6 through threaded connection, thereby driving the limiting plates 4 to slide on the surface of the mounting plate 3, thereby realizing the adjustment of the distance between the two limiting plates 4, the limiting plates 4 are contacted with the side edges of the light guide diffusion plate, thereby realizing the limitation of the light guide diffusion plate, meanwhile, as shown in fig. 4, the film 201 on the outer layer of the rubber cushion 2 can effectively reduce the friction force between the rubber cushion 2 and the light guide diffusion plate, thereby facilitating the subsequent taking out of the light guide diffusion plate from the box body 1, meanwhile, the first reset spring 13 and the second reset spring 14 can play a certain damping role on the light guide diffusion plate in, increasing the functionality of the device.

Those not described in detail in this specification are within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a can be suitable for not unidimensional light guide diffuser plate production with transfer case, includes box (1), rubber cushion (2), first reset spring (13) and second reset spring (14), its characterized in that: the novel plastic box is characterized in that a rubber cushion (2) is arranged on the inner wall of the left side of the box body (1), a mounting plate (3) is arranged inside the box body (1), limiting plates (4) are connected to the front side and the rear side of the mounting plate (3), connecting blocks (5) are fixed to the left side and the right side of the limiting plates (4), connecting grooves (6) are formed in the outer side of the connecting blocks (5), the connecting grooves (6) are formed in the inner wall of the box body (1), two-way threaded rods (9) penetrate through the inside of the connecting blocks (5), clamping plates (8) are arranged on the left side of the mounting plate (3), a fixing plate (7) is connected to the right side of the clamping plates (8), a second reset spring (14) is installed at the right end of the clamping plates (8), the rubber cushion (2) is also arranged at the right end, and the right side of second permanent magnet (16) is provided with first permanent magnet (15) to the right side of first permanent magnet (15) is fixed with fly leaf (11), the outside of fly leaf (11) is provided with mounting groove (10), and mounting groove (10) set up in the inside of mounting panel (3), the below of fly leaf (11) is connected with backup pad (12), and the below of backup pad (12) is connected with first reset spring (13).

2. The transfer case for producing light guide and diffusion plates applicable to different sizes of light guide and diffusion plates according to claim 1, wherein: the outer surface of the rubber cushion (2) is provided with a film (201), the film (201) and the rubber cushion (2) are connected in an adhesive mode, and the film (201) is made of polyethylene.

3. The transfer case for producing light guide and diffusion plates applicable to different sizes of light guide and diffusion plates according to claim 1, wherein: mounting panel (3) run through and constitute swing joint between limiting plate (4) and limiting plate (4), and limiting plate (4) and connecting block (5) are connected for the integration to limiting plate (4) pass through and constitute sliding connection between connecting block (5) and spread groove (6).

4. The transfer case for producing light guide and diffusion plates applicable to different sizes of light guide and diffusion plates according to claim 1, wherein: the bidirectional threaded rod (9) is connected with the inner wall of the connecting groove (6) through a shaft, and the bidirectional threaded rod (9) penetrates through the inside of the connecting block (5) and is connected with the connecting block (5) through a thread.

5. The transfer case for producing light guide and diffusion plates applicable to different sizes of light guide and diffusion plates according to claim 1, wherein: the movable plate (11) is in sliding connection with the mounting groove (10), the movable plate (11) is in screw connection with the support plate (12), and the support plate (12) is in a lifting structure with the box body (1) through a first return spring (13).