CN217061345U

CN217061345U - LED box with protective structure

Info

Publication number: CN217061345U
Application number: CN202220079439.8U
Authority: CN
Inventors: 刘兰; 罗开文; 喻杰; 古永泉; 王志; 周循; 潘媚娟; 吴乙威; 黄海峰
Original assignee: Beijing Gaodingtong Information Technology Co ltd; Shenzhen Gaodingtong Information Technology Co ltd
Current assignee: Beijing Yilan Group Co ltd; Lijie Shenzhen Information Technology Co ltd; Shenzhen Gaodingtong Information Technology Co ltd
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-07-26
Anticipated expiration: 2032-01-13

Abstract

The utility model belongs to the technical field of the LED display device, concretely relates to LED box with protective structure, the power distribution box comprises a box body, the joint has the chamber door on the box, the spout has been seted up on the chamber door, the inside sliding connection of spout has the connecting block, the inside fixedly connected with guide bar of spout, the inside sliding connection of connecting block has the guide bar, the outside of guide bar is provided with first spring, the one end fixedly connected with stopper of connecting block, fixedly connected with sleeve on the box, telescopic inside sliding connection has the slide bar, telescopic inside is provided with the second spring, the one end fixedly connected with buffer board of slide bar. The utility model discloses a be provided with the stopper, can close the back at the chamber door and play limiting displacement to the chamber door, make and be connected more stably between chamber door and the box, can not make the chamber door open automatically suddenly, solved current LED box and do not have the protector's that falls behind the LED box when using problem.

Description

LED box with protective structure

Technical Field

The utility model relates to a LED display device technical field specifically is a LED box with protective structure.

Background

The LED box body is a screen body which is formed by a plurality of display units (unit display plates or unit display box bodies) which can be combined and spliced. And current LED box is placed when the open air, because the influence of wind-force, the condition of falling after can taking place, its protector that does not fall after using easily leads to the LED screen of LED box cracked, and the chamber door of current LED box is dismantled inconveniently, is not convenient for overhaul work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED box with protective structure has solved current LED box and has not had the protector that falls behind the LED box and the problem of the maintenance of being not convenient for when using.

In order to achieve the above purpose, the utility model provides a following technical scheme: a LED box body with a protection structure comprises a box body, wherein a box door is clamped on the box body, a sliding groove is formed in the box door, a connecting block is connected inside the sliding groove in a sliding mode, a guide rod is fixedly connected inside the sliding groove, a guide rod is connected inside the connecting block in a sliding mode, a first spring is arranged on the outer side of the guide rod, a limiting block is fixedly connected to one end of the connecting block, a sleeve is fixedly connected to the box body, a sliding rod is connected inside the sleeve in a sliding mode, a second spring is arranged inside the sleeve, a buffer plate is fixedly connected to one end of the sliding rod, a first hinge seat is fixedly connected to the box body, a connecting rod is hinged to the first hinge seat, a second hinge seat is hinged to one end of the connecting rod, the second hinge seat is in contact with the buffer plate, and a sliding block is fixedly connected to the second hinge seat, the LED refrigerator door is characterized in that a buffer groove is formed in the buffer plate, a sliding block is connected inside the buffer groove in a sliding mode, and an LED screen is fixedly connected to the refrigerator door.

Preferably, one end of the first spring is fixedly connected with the connecting block, and the other end of the first spring is fixedly connected with the box door.

Preferably, one end of the connecting block is fixedly connected with a push plate, and the push plate is in contact with the box door.

Preferably, the limiting block is in contact with the box door, and the limiting block is in contact with the box body.

Preferably, one end of the second spring is fixedly connected with the sleeve, and the other end of the second spring is fixedly connected with the sliding rod.

Preferably, the inside fixed connection of dashpot has the dead lever, the inside sliding connection of slider has the dead lever.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a be provided with the buffer board, can make the box play the cushioning effect for the box when falling behind, can effectually play the guard action for the display device in the box, effectually prevent that the LED screen from causing the damage when falling behind the box.

2. The utility model discloses a set up convenient to detach's chamber door structure, it is through the cooperation of parts such as connecting block, guide bar, first spring, push pedal, stopper for chamber door convenient to detach is convenient for open the box, and then is convenient for overhaul work.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

fig. 2 is a front cross-sectional view of fig. 1 of the present invention;

fig. 3 is an enlarged view of the a-portion structure of fig. 2 according to the present invention.

In the figure: 1. a box body; 2. a box door; 3. a chute; 4. connecting blocks; 5. a guide bar; 6. a first spring; 7. pushing the plate; 8. a limiting block; 9. a sleeve; 10. a slide bar; 11. a second spring; 12. a buffer plate; 13. a first hinge mount; 14. a connecting rod; 15. a second hinged seat; 16. a slider; 17. a buffer tank; 18. fixing the rod; 19. an LED screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, an LED box with a protective structure includes a box body 1, a box door 2 is fastened to the box body 1, a sliding groove 3 is formed in the box door 2, a connecting block 4 is slidably connected to the inside of the sliding groove 3, a guide rod 5 is fixedly connected to the inside of the sliding groove 3, a guide rod 5 is slidably connected to the inside of the connecting block 4, a first spring 6 is disposed on the outer side of the guide rod 5, a limiting block 8 is fixedly connected to one end of the connecting block 4, a sleeve 9 is fixedly connected to the box body 1, a sliding rod 10 is slidably connected to the inside of the sleeve 9, a second spring 11 is disposed inside the sleeve 9, a buffer plate 12 is fixedly connected to one end of the sliding rod 10, a first hinge seat 13 is fixedly connected to the box body 1, a connecting rod 14 is hinged to the first hinge seat 13, a second hinge seat 15 is hinged to one end of the connecting rod 14, the second hinge seat 15 is in contact with the buffer plate 12, a sliding block 16 is fixedly connected to the second hinge seat 15, the buffer plate 12 is provided with a buffer slot 17, the inside of the buffer slot 17 is slidably connected with a slide block 16, and the box door 2 is fixedly connected with an LED screen 19.

Referring to fig. 3, one end of the first spring 6 is fixedly connected to the connecting block 4, the other end of the first spring 6 is fixedly connected to the box door 2, and the first spring 6 is designed to drive the limiting block 8 to limit the box door 2.

Referring to fig. 3, one end of the connecting block 4 is fixedly connected with a push plate 7, the push plate 7 contacts with the box door 2, and the limit block 8 can be conveniently pushed by the design of the push plate 7.

Referring to fig. 3, the limit block 8 contacts with the box door 2, the limit block 8 contacts with the box body 1, and the design of the limit block 8 can limit the box door 2.

Referring to fig. 2, one end of the second spring 11 is fixedly connected to the sleeve 9, and the other end of the second spring 11 is fixedly connected to the sliding rod 10, so that the buffer plate 12 can be buffered by the design of the second spring 11.

Referring to fig. 2, a fixing rod 18 is fixedly connected to the inside of the buffer slot 17, and the fixing rod 18 is slidably connected to the inside of the slider 16, so that the slider 16 can be limited when moving due to the design of the fixing rod 18.

The utility model discloses the concrete implementation process as follows: when the box door 2 is used, the push plate 7 is pushed in the direction away from the edge of the box body 1, so that the push plate 7 drives the connecting block 4 to move, the connecting block 4 extrudes the first spring 6, the connecting block 4 drives the limiting block 8 to move, the limiting block 8 is not contacted with the box body 1 any more, the limiting on the box door 2 can be removed, and the box door 2 can be opened, thereby facilitating the maintenance work; when running into strong wind and leading to falling behind box 1, can make buffer board 12 contact ground, make slide bar 10 slide in sleeve 9, make slide bar 10 extrude second spring 11, and can make connecting rod 14 drive the articulated seat of second 15 and slide on buffer board 12, can play the cushioning effect to box 1, can cause the damage to LED screen 19 when the effectual box 1 that prevents falls behind.

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

1. The utility model provides a LED box with protective structure, includes box (1), its characterized in that: the box body (1) is connected with a box door (2) in a clamped mode, the box door (2) is provided with a sliding groove (3), a connecting block (4) is connected to the inside of the sliding groove (3) in a sliding mode, a guide rod (5) is fixedly connected to the inside of the sliding groove (3), the guide rod (5) is connected to the inside of the connecting block (4) in a sliding mode, a first spring (6) is arranged on the outer side of the guide rod (5), a limiting block (8) is fixedly connected to one end of the connecting block (4), a sleeve (9) is fixedly connected to the box body (1), a sliding rod (10) is connected to the inside of the sleeve (9) in a sliding mode, a second spring (11) is arranged inside the sleeve (9), a buffer plate (12) is fixedly connected to one end of the sliding rod (10), a first hinged seat (13) is fixedly connected to the box body (1), and a connecting rod (14) is hinged seat (13), the articulated seat of second (15) that has of one end of connecting rod (14), the articulated seat of second (15) and buffer board (12) contact, fixedly connected with slider (16) are gone up in the articulated seat of second (15), buffer slot (17) have been seted up on buffer board (12), the inside sliding connection of buffer slot (17) has slider (16), fixedly connected with LED screen (19) are gone up in chamber door (2).

2. The LED box body with the protection structure as claimed in claim 1, wherein: one end fixedly connected with connecting block (4) of first spring (6), the other end fixedly connected with chamber door (2) of first spring (6).

3. The LED box body with the protection structure as claimed in claim 1, wherein: one end fixedly connected with push pedal (7) of connecting block (4), push pedal (7) and chamber door (2) contact.

4. The LED box body with the protection structure as claimed in claim 1, wherein: the limiting block (8) is in contact with the box door (2), and the limiting block (8) is in contact with the box body (1).

5. The LED box body with the protection structure as claimed in claim 1, wherein: one end of the second spring (11) is fixedly connected with a sleeve (9), and the other end of the second spring (11) is fixedly connected with a sliding rod (10).

6. The LED box body with the protection structure as claimed in claim 1, wherein: the inside fixed connection of buffer slot (17) has dead lever (18), the inside sliding connection of slider (16) has dead lever (18).