CN218396857U

CN218396857U - Jig for bevel edge bottom shell of LED display screen

Info

Publication number: CN218396857U
Application number: CN202222047159.1U
Authority: CN
Inventors: 周国华; 陈江辉
Original assignee: Fujian Qiangli Photoelectricity Co Ltd
Current assignee: Fujian Qiangli Photoelectricity Co Ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2023-01-31
Anticipated expiration: 2032-08-04

Abstract

The utility model relates to a tool that LED display screen hypotenuse drain pan was used, its and hypotenuse drain pan adaptation, this tool includes first cooperation portion, second cooperation portion and third cooperation portion, first cooperation portion is connected to second cooperation portion one end, and the third cooperation portion is connected to the other end, and first cooperation portion and third cooperation portion are the setting of opposite face; all be equipped with support inclined plane and erection column on first cooperation portion, second cooperation portion and the third cooperation portion. The utility model discloses a set up the tool with hypotenuse drain pan shape adaptation for support the hypotenuse drain pan, avoid the hypotenuse drain pan to take place to warp in the automated production process of LED display screen, improve the stability of hypotenuse drain pan, promote the screw lock and attach the effect, guarantee that the LED display screen can carry out automated production high-efficiently, improve production efficiency.

Description

Jig for bevel edge bottom shell of LED display screen

Technical Field

The utility model relates to a LED display screen concatenation technical field, concretely relates to tool that LED display screen hypotenuse drain pan was used.

Background

In recent years, people have higher and higher requirements on application scenes of LED display screens, the display screens comprise bottom shells and display modules arranged on the bottom shells, and in order to enable the two display screens to be spliced into a right angle and not to interfere with each other, the edges of the bottom shells need to be designed into avoiding bevel edges.

However, in the production process, when the hypotenuse drain pan transmits on the transmission track, the area that has one side of dodging the hypotenuse and transmission track contact is less for the hypotenuse drain pan can't remain stable in transmission process, thereby further influences the screw lock and attaches the effect, and in the automated production process, the hypotenuse of hypotenuse drain pan takes place to warp easily, reduces and produces the line through rate, and the drain pan of deformation still can directly influence the display effect of LED display screen, makes the quality of product descend.

In view of this, the present invention provides a solution to the above problems, and the present invention is developed actively.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tool that LED display screen hypotenuse drain pan was used makes the hypotenuse drain pan can satisfy the automated production of LED display screen, improves production efficiency.

In order to achieve the above object, the utility model adopts the following technical scheme:

a jig for an LED display screen bevel edge bottom shell is matched with the bevel edge bottom shell in shape and comprises a first matching portion, a second matching portion and a third matching portion, wherein one end of the second matching portion is connected with the first matching portion, the other end of the second matching portion is connected with the third matching portion, and the first matching portion and the third matching portion are arranged in an opposite face; and the first matching part, the second matching part and the third matching part are all provided with supporting inclined planes and mounting columns.

The first matching part, the second matching part and the third matching part are provided with a plurality of mutually spaced ribs which are provided with inclined supporting parts, and all the inclined supporting parts jointly form the supporting inclined plane.

The mounting post is arranged between two adjacent ribs.

The rib is further provided with a step, and the step is connected with the inclined supporting portion.

The ribs are arranged on the first matching portion, the second matching portion and the third matching portion at equal intervals.

The second matching portion is used for matching the short edge of the bevel edge bottom shell, and the first matching portion and the third matching portion are used for matching the long edge of the bevel edge bottom shell.

The second matching portion is used for matching a long edge of the bevel edge bottom shell, and the first matching portion and the third matching portion are used for matching a short edge of the bevel edge bottom shell.

The jig is a plastic jig.

After the scheme is adopted, the utility model discloses a set up the tool with hypotenuse drain pan shape adaptation for protect the hypotenuse drain pan, avoid the hypotenuse drain pan to take place to warp in the automated production process of LED display screen, guarantee that the LED display screen can carry out automated production with high-quality high efficiency, improve the stability of hypotenuse drain pan simultaneously, promote the screw lock and attach the effect, improve production efficiency.

Furthermore, the utility model discloses set up the step on the rib, because the setting of step, the user can stretch into the space between two adjacent ribs of tool with the hand or instrument, then the application of force can be disassembled the tool from the hypotenuse drain pan for the disassembling of later stage tool is simple and convenient more.

Drawings

Fig. 1 is a schematic structural view of the jig of the present invention;

FIG. 2 is a schematic view of the jig of the present invention engaged with the bevel edge bottom case;

FIG. 3 is a first directional cross-sectional view of FIG. 2;

fig. 4 is a second directional sectional view of fig. 2.

Description of the reference symbols:

a jig 10; a first fitting portion 101; a second fitting portion 102; a third fitting portion 103;

the ribs 11; an inclined support portion 111; a step 112;

a mounting post 12;

a beveled bottom case 20; and a mounting hole 21.

Detailed Description

As shown in fig. 1-4, the utility model discloses a jig for a bevel edge bottom shell of an LED display screen, the shape of which is adapted to a bevel edge bottom shell 20, the jig 10 comprises a first matching part 101, a second matching part 102 and a third matching part 103, one end of the second matching part 102 is connected to the first matching part 101, the other end is connected to the third matching part 103, and the first matching part 101 and the third matching part 103 are arranged in an opposite plane; the first matching part 101, the second matching part 102 and the third matching part 103 are all provided with a supporting inclined plane and a mounting column 12. Second mating portion 102 is for mating with a short side of bevel base housing 20, and first mating portion 101 and third mating portion 103 are for mating with a long side of bevel base housing 20.

Before hypotenuse drain pan 20 carries out automated production, adopt two tool 10 assemblies on hypotenuse drain pan 20, can support hypotenuse drain pan 20, avoid hypotenuse drain pan 20 to warp, guarantee that hypotenuse drain pan 20 can satisfy the automated production of LED display screen, improve production efficiency and product quality.

Specifically, the second fitting portion 102 is used to fit the short side of the bevel-side bottom case 20, and the first fitting portion 101 and the third fitting portion 103 are used to fit the long side of the bevel-side bottom case 20. The bevel-side bottom housing 20 is provided with mounting holes 21 corresponding to the mounting posts 12 of the jig 10, so that when the first, second and third

engaging portions

101, 102 and 103 are engaged with the bevel-side bottom housing 20, the mounting posts 12 are mounted on the mounting holes 21 of the bevel-side bottom housing 20. Of course, the second mating portion 102 can also mate with the long side of the bevel-side bottom case 20, and in this case, the first mating portion 101 and the third mating portion 103 are used for mating with the short side of the bevel-side bottom case 20.

The first, second and third fitting

portions

101, 102 and 103 of the present embodiment are provided with a plurality of mutually spaced ribs 11, the ribs 11 are provided with inclined support portions 111, and all the inclined support portions 111 together form the support inclined surface; the mounting post 12 is arranged between two adjacent ribs 11. By arranging the ribs 11 and forming the supporting inclined plane by the inclined supporting parts 111 of the ribs 11, the use of materials can be reduced, and the production cost can be reduced. In this embodiment, the ribs are disposed on the first, second and third mating portions at equal intervals. Furthermore, the utility model discloses a tool 10 adopts the plastic tool, can further reduction in production cost.

When the bevel bottom shell 20 is used in an outdoor module of an LED display screen, the jig 10 needs to be detached. Therefore, in order to facilitate the disassembly of the jig 10 in the later stage, the rib 11 of the present embodiment is further provided with a step 112, and the step 112 is connected with the inclined support portion 111. When disassembling the jig 10, due to the step 112, the user can insert a hand or a tool into the space between two adjacent ribs 11 of the jig 10, and then apply a force to disassemble the jig 10 from the bevel-edge bottom case 20.

To sum up, the utility model discloses a key lies in, the utility model discloses a set up the tool 10 with hypotenuse drain pan 20 shape adaptation for support hypotenuse drain pan 20, avoid hypotenuse drain pan 20 to take place to warp in the automated production process of LED display screen, improve the stability of hypotenuse drain pan, promote the screw lock and attach the effect, guarantee that the LED display screen can carry out automated production high-efficiently, improve production efficiency.

The above description is only an embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a tool that LED display screen hypotenuse drain pan was used which characterized in that: the shape of the jig is matched with that of the bevel edge bottom shell, the jig comprises a first matching part, a second matching part and a third matching part, one end of the second matching part is connected with the first matching part, the other end of the second matching part is connected with the third matching part, and the first matching part and the third matching part are arranged in an opposite face; and the first matching part, the second matching part and the third matching part are all provided with supporting inclined planes and mounting columns.

2. The jig for the bevel edge bottom shell of the LED display screen according to claim 1, wherein: the first matching part, the second matching part and the third matching part are provided with a plurality of mutually spaced ribs which are provided with inclined supporting parts, and all the inclined supporting parts jointly form the supporting inclined plane.

3. The jig for the bevel edge bottom shell of the LED display screen according to claim 2, wherein: the mounting column is arranged between two adjacent ribs.

4. The jig for the bevel edge bottom shell of the LED display screen according to claim 2, wherein: the rib is further provided with a step, and the step is connected with the inclined supporting portion.

5. The jig for the bevel edge bottom shell of the LED display screen according to claim 2, wherein: the ribs are arranged on the first matching portion, the second matching portion and the third matching portion at equal intervals.

6. The jig for the bevel edge bottom case of the LED display screen according to any one of claims 1 to 5, wherein: the second matching portion is used for matching the short edge of the bevel edge bottom shell, and the first matching portion and the third matching portion are used for matching the long edge of the bevel edge bottom shell.

7. The jig for the bevel edge bottom case of the LED display screen according to any one of claims 1 to 5, wherein: the second matching portion is used for matching a long edge of the bevel edge bottom shell, and the first matching portion and the third matching portion are used for matching a short edge of the bevel edge bottom shell.

8. The jig for the bevel edge bottom case of the LED display screen according to any one of claims 1 to 5, wherein: the jig is a plastic jig.