CN213070466U

CN213070466U - Splicing mechanism of LED large screen

Info

Publication number: CN213070466U
Application number: CN202022352877.0U
Authority: CN
Inventors: 陈兴云
Original assignee: Guangzhou Torch Electronic Technology Co ltd
Current assignee: Guangzhou Torch Electronic Technology Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-04-27
Anticipated expiration: 2030-10-21

Abstract

The utility model provides a splicing mechanism of LED large screen, includes first screen and second screen, the first lug of right side fixedly connected with of first screen, first recess has been seted up on the surface of first lug, the surface of first lug and the rear side that is located first recess are opened and are equipped with the second recess, the left side fixedly connected with second lug of second screen, the first fixture block of fixed surface of second lug. The utility model discloses a be provided with first screen and second screen, utilize the joint of first fixture block and second fixture block, cooperate first recess and second recess, first screen and second screen junction not only can have been avoided and the gap is produced, and make joint between two screens more firm, thereby promoted the practicality and the aesthetic property of this LED large screen, the concatenation of having solved current large screen often can have the gap, and two screens are not very firm in connection, have certain potential safety hazard, and the not strong problem of aesthetic property.

Description

Splicing mechanism of LED large screen

Technical Field

The utility model relates to a screen concatenation technical field especially relates to a splicing mechanism of LED large screen.

Background

The related explanation shows that the LED large screen is just a light emitting diode, called LED for short; the display mode is that the display mode is controlled by a semiconductor light-emitting diode, the general appearance of the display mode is that the display mode is composed of a plurality of small lamps which are usually red, green and blue, and characters are displayed by the on and off of the lamps; the large display screen is used for displaying various information such as characters, graphs, images, animation, quotations, videos, video signals and the like, and can radiate visible light when electrons and holes are compounded, so that the large display screen can be used for manufacturing a light-emitting diode; the LED lamp is used as an indicator light in circuits and instruments or forms character or number display; gallium arsenide diodes emit red light, gallium phosphide diodes emit green light, silicon carbide diodes emit yellow light, and gallium nitride diodes emit blue light.

The gap often can exist in the concatenation of current large screen, and two screens are connected not very firm moreover, have certain potential safety hazard, and the aesthetic property is not strong, for this reason, the utility model provides a splicing mechanism of LED large screen.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a splicing mechanism of LED large screen has solved the concatenation of current large screen and often can have the gap, and two screens are connected not very firm moreover, have certain potential safety hazard, and the not strong problem of aesthetic property.

(II) technical scheme

The utility model provides a splicing mechanism of LED large screen, including first screen and second screen, the first lug of right side fixedly connected with of first screen, first recess has been seted up on the surface of first lug, the surface of first lug and the rear side that is located first recess have been seted up the second recess, the left side fixedly connected with second lug of second screen, the fixed surface of second lug is connected with first fixture block, the surface of second lug and the rear side fixedly connected with second fixture block that is located first fixture block, there is the surface of first fixture block and the interior surface sliding connection of first recess, the surface of second fixture block and the interior surface sliding connection of second recess.

Preferably, the top of the first bump is in contact with the bottom of the second bump.

Preferably, a placing groove is formed in one side of each of the first screen and the second screen.

Preferably, a first sliding groove is formed in the first screen and inside the placing groove.

Preferably, a second sliding groove is formed in the first screen and located below the first sliding groove, and a spring column is fixedly connected to the inner surface of the second sliding groove.

Preferably, the surface of the spring column is fixedly connected with a first support, and the top of the first support is fixedly connected with a clamping plate.

Preferably, the first supporting column extends to the outside of the first sliding groove, and the bottom of the clamping plate is connected with the inner surface of the placing groove in a sliding mode.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has: through being provided with first screen and second screen, utilize the joint of first fixture block and second fixture block, cooperation first lug, first recess, second recess and second lug have not only avoided first screen and second screen junction to produce the gap, make joint between two screens more firm moreover to the practicality and the aesthetic property of this LED large screen have been promoted.

Drawings

Fig. 1 is the utility model provides a splicing mechanism's of LED large screen structural schematic.

Fig. 2 is the utility model provides an explosion structure schematic diagram in splicing mechanism of LED large screen.

Fig. 3 is the utility model provides a local structure schematic diagram of box among splicing mechanism of LED large screen.

Fig. 4 is the utility model provides an inner structure section view among the splicing mechanism of LED large screen.

Reference numerals: 1. a first screen; 2. a second screen; 3. a first bump; 4. a first groove; 5. a second groove; 6. a second bump; 7. a first clamping block; 8. a second fixture block; 9. a placement groove; 10. a first chute; 11. a second chute; 12. a spring post; 13. a first support; 14. and (4) clamping the board.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-4, the utility model provides a splicing mechanism of LED large screen, including first screen 1 and second screen 2, the first lug 3 of right side fixedly connected with of first screen 1, first recess 4 has been seted up on the surface of first lug 3, second recess 5 has been seted up on the surface of first lug 3 and the rear side that is located first recess 4, the left side fixedly connected with second lug 6 of second screen 2, the first fixture block 7 of fixed surface of second lug 6, the surface of second lug 6 and the rear side fixedly connected with second fixture block 8 that is located first fixture block 7, the surface that has first fixture block 7 and the internal surface sliding connection of first recess 4, the surface of second fixture block 8 and the internal surface sliding connection of second recess 5.

The utility model discloses in, at first correspond looks joint with first recess 4 and second recess 5 on second fixture block 6 and the first lug 3 with first fixture block 7 and the second fixture block 8 on the second screen 2 on the second lug 6, press cardboard 14 simultaneously, make the shrink of first pillar 13 drive spring post 12, after first screen 1 and second screen 2 joint, loosen cardboard 14, through being provided with first screen 1 and second screen 2, utilize the joint of first fixture block 7 and second fixture block 8, cooperate first lug 3, first recess 4, second recess 5 and second lug 6, not only can avoid first screen 1 and second screen 2 junction to produce the gap, and make the joint between two screens more firm, thereby the practicality and the aesthetic property of this LED large screen have been promoted.

In an alternative embodiment, the top of the first bump 3 is in contact with the bottom of the second bump 6.

Note that opposite sides of the first bump 3 and the second bump 6 are closely attached.

In an alternative embodiment, the first screen 1 and the second screen 2 are both provided with a placement groove 9 on one side.

Note that the depth of the placement groove 9 is engaged with the card board 14.

In an alternative embodiment, a first chute 10 is opened inside the first screen 1 and inside the placing slot 9.

It should be noted that the first chute 10 facilitates the movement of the first support 13.

In an alternative embodiment, a second sliding groove 11 is formed inside the first screen 1 and below the first sliding groove 10, and a spring post 12 is fixedly connected to an inner surface of the second sliding groove 11.

It should be noted that the spring posts 12 are used to snap into place against the slots 9 on the second screen 2 against the card 14.

In an alternative embodiment, a first post 13 is fixedly attached to a surface of the spring post 12, and a catch plate 14 is fixedly attached to a top of the first post 13.

It should be noted that the first support 13 is slidably engaged with the first sliding chute 10.

In an alternative embodiment, the first leg 13 extends outside the first runner 10, and the bottom of the card 14 is slidably connected to the inner surface of the placement groove 9.

Note that the card board 14 is engaged with the placement groove 9.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A splicing mechanism of an LED large screen is characterized by comprising a first screen (1) and a second screen (2), a first convex block (3) is fixedly connected with the right side of the first screen (1), a first groove (4) is arranged on the surface of the first convex block (3), a second groove (5) is formed on the surface of the first bump (3) and on the rear side of the first groove (4), the left side of the second screen (2) is fixedly connected with a second bump (6), the surface of the second bump (6) is fixedly connected with a first clamping block (7), a second clamping block (8) is fixedly connected on the surface of the second convex block (6) and positioned at the rear side of the first clamping block (7), the outer surface of the first clamping block (7) is connected with the inner surface of the first groove (4) in a sliding way, the outer surface of the second clamping block (8) is in sliding connection with the inner surface of the second groove (5).

2. The splicing mechanism of the large LED screen according to claim 1, wherein the top of the first bump (3) is in contact with the bottom of the second bump (6).

3. The splicing mechanism of the large LED screen according to claim 1, wherein a placing groove (9) is formed on one side of each of the first screen (1) and the second screen (2).

4. The splicing mechanism of the large LED screen according to claim 3, wherein a first sliding groove (10) is formed inside the first screen (1) and inside the placing groove (9).

5. The splicing mechanism of the large LED screen according to claim 4, wherein a second sliding groove (11) is formed in the first screen (1) and below the first sliding groove (10), and a spring column (12) is fixedly connected to the inner surface of the second sliding groove (11).

6. The splicing mechanism of an LED large screen according to claim 5, wherein a first pillar (13) is fixedly connected to the surface of the spring column (12), and a clamping plate (14) is fixedly connected to the top of the first pillar (13).

7. The splicing mechanism of the large LED screen according to claim 6, wherein the first support (13) extends to the outside of the first sliding groove (10), and the bottom of the clamping plate (14) is slidably connected with the inner surface of the placing groove (9).