CN212208799U

CN212208799U - Fixing structure for assembling LED screen and backlight plate

Info

Publication number: CN212208799U
Application number: CN202020879213.7U
Authority: CN
Inventors: 文建波; 曹明山
Original assignee: Kunshan Hengju Electronic Co ltd
Current assignee: Yiwei Technology Co.,Ltd.
Priority date: 2020-05-23
Filing date: 2020-05-23
Publication date: 2020-12-22
Anticipated expiration: 2030-05-23

Abstract

The utility model discloses a LED screen and backlight board equipment are with fixed knot structure relates to LED screen technical field, for solving current LED screen and backlight board can not be fine fixing in the equipment process, the stability of installation and flexibility can not obtain the problem of fine guarantee. The utility model discloses a fixed structure main casing body, including fixed structure main casing body, fixed structure main casing.

Description

Fixing structure for assembling LED screen and backlight plate

Technical Field

The utility model relates to a LED screen technical field specifically is a LED screen and backlight plate equipment are with fixed knot structure.

Background

An LED screen is a new type of imaging electronics made with light emitting diodes arranged in sequence. Due to its high brightness, wide viewing angle, long service life, etc., it is widely used in products such as outdoor advertisement screens. The LED light source is adopted for illumination, firstly, the power-consuming incandescent lamp is replaced, then, the whole illumination market is gradually entered, and a large amount of electric energy can be saved. Recently, white LEDs have reached a single power usage of more than 1 watt and a light output of 25 lumens, increasing their utility, and the first commercial diode was produced in 1960, after the basic knowledge that semiconductor materials can produce light was known 50 years ago. The LED is an abbreviation of Light Emitting Diode (LED), and its basic structure is an electroluminescent semiconductor material, which is placed on a frame with leads, and then the periphery is sealed with epoxy resin to protect the internal core wire, so that the shock resistance of the LED is good.

However, the existing LED screen and backlight plate cannot be well fixed in the assembling process, and the stability and flexibility of installation cannot be well guaranteed; therefore, the existing requirements are not met, and a fixing structure for assembling the LED screen and the backlight plate is provided for the fixing structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED screen and fixed knot constructs for board equipment in a poor light to solve the current LED screen that proposes in the above-mentioned background art and the board in a poor light can not be fine fix in the equipment process, the stability and the flexibility ability of installation can not obtain the problem of fine guarantee.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing structure for assembling an LED screen and a backlight plate comprises a fixing structure main shell, wherein a lower end fixing and mounting edge is mounted on the inner side of the lower end of the fixing structure main shell, an upper fixing and limiting edge is mounted on the inner side of the upper end of the fixing structure main shell, a component mounting plate is mounted above the lower end fixing and mounting edge, a fixing mounting hole is formed in the component mounting plate, a mounting fixing groove is formed in the fixing structure main shell, a side edge limiting hole is formed in the inner side of the lower end fixing and mounting edge, damping sliding blocks are arranged on two sides of the lower end of the upper fixing and limiting edge, damping sliding grooves are formed in two sides of the fixing structure main shell, a moving fixing groove is formed in the upper end of each of two sides of the lower end fixing and mounting edge, a mounting fixing block is mounted below, the movable fixing block is fixedly connected with the movable fixing groove through a side fixing bolt.

Preferably, the lower end fixed mounting edge and the fixed structure main shell body are of an integral structure, and the upper fixed limiting edge is connected with the fixed structure main shell body in a sliding mode.

Preferably, the component mounting panel is provided with six, and six component mounting panels once distribute, the fixed mounting hole is provided with a plurality of, and a plurality of fixed mounting hole distributes in proper order.

Preferably, the side limit holes are provided with a plurality of, and the side limit holes are distributed in sequence, and the damping sliding block is located inside the damping sliding groove.

Preferably, the installation fixed block, the component installation plate and the movable fixed block are fixedly connected, and the movable fixed block is connected with the movable fixed groove in a sliding mode.

Preferably, both ends of lower extreme fixed mounting limit top all are provided with the fixed knot structure mounting hole, and the fixed knot structure mounting hole is provided with a plurality of, and a plurality of fixed knot structure mounting hole distributes in proper order.

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

1. the utility model discloses an install lower extreme fixed mounting limit, through part mounting panel and fixed mounting limit sliding connection, can carry out appropriate regulation according to the installation needs of actual LED screen and backlight, it is also more stable to install, solved current LED screen and backlight can not be fine fix in the assembly process, the stability of installation and flexibility can not obtain the problem of fine guarantee;

2. the utility model discloses an install fixed spacing limit, the stability ability after the guarantee installation that can be better can be as required fixed spacing limit in the downstream, and the frame to the LED screen that can be better protects, and holistic structural performance is more stable perfect, and fixity ability and barrier propterty have all obtained better promotion.

Drawings

Fig. 1 is a perspective view of a fixing structure for assembling an LED screen and a backlight plate according to the present invention;

fig. 2 is a sectional view of the main housing of the fixing structure of the present invention;

fig. 3 is a partial enlarged view of the area a of the present invention.

In the figure: 1. a fixed structure main housing; 2. the lower end is fixedly provided with an edge; 3. fixing a limit edge on the upper part; 4. a component mounting plate; 5. fixing the mounting hole; 6. side limit holes; 7. a damping sliding groove; 8. a damping slider; 9. moving the fixed groove; 10. a fixed structure mounting hole; 11. mounting a fixed block; 12. moving the fixed block; 13. a side fixing bolt; 14. and installing a fixing groove.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a fixing structure for assembling an LED screen and a backlight plate comprises a fixing structure main shell 1, a lower end fixing and mounting edge 2 is arranged on the inner side of the lower end of the fixing structure main shell 1, an upper fixing and limiting edge 3 is arranged on the inner side of the upper end of the fixing structure main shell 1, a component mounting plate 4 is arranged above the lower end fixing and mounting edge 2, a fixing and mounting hole 5 is arranged on the component mounting plate 4, a mounting and fixing groove 14 is arranged in the fixing structure main shell 1, a side edge limiting hole 6 is arranged on the inner side of the lower end fixing and mounting edge 2, damping sliding blocks 8 are arranged on two sides of the lower end of the upper fixing and limiting edge 3, damping sliding grooves 7 are arranged on two sides of the fixing structure main shell 1, a moving and fixing groove 9 is arranged on the upper end of two sides of the lower end fixing and mounting edge 2, mounting, the movable fixing block 12 is fixedly connected with the movable fixing groove 9 through the side fixing bolt 13, installation performance of parts can be better guaranteed, and fixing performance is more stable.

Further, lower extreme fixed mounting limit 2 and the fixed knot construct main casing body 1 structure as an organic whole, go up fixed spacing limit 3 and the fixed knot construct main casing body 1 sliding connection, the flexibility can obtain better promotion, overall structure is simpler.

Further, the component mounting plates 4 are provided with six, the six component mounting plates 4 are distributed once, the fixed mounting holes 5 are provided with a plurality of, the fixed mounting holes 5 are distributed in sequence, and the fixing performance can be better guaranteed.

Further, the side limit holes 6 are provided with a plurality of, the side limit holes 6 are distributed in sequence, the damping sliding blocks 8 are located inside the damping sliding grooves 7, and the limit performance is more stable and perfect.

Further, installation fixed block 11 and component mounting panel 4 and the equal fixed connection of removal fixed block 12, remove fixed block 12 and remove fixed slot 9 sliding connection, the gliding stability performance of guarantee that can be better.

Further, the both ends of 2 tops on lower extreme fixed mounting limit all are provided with fixed knot structure mounting hole 10, and fixed knot structure mounting hole 10 is provided with a plurality of, and a plurality of fixed knot structure mounting hole 10 distributes in proper order, and fixed knot structure can be better with the wall better fix.

The working principle is as follows: when the LED screen and backlight board assembly is used, the distance between the component mounting boards 4 is adjusted according to the sizes of the LED screen and the backlight board, the side fixing bolts 13 are loosened, the component mounting boards 4 are moved, the movable fixing blocks 12 below the mounting fixing blocks 11 slide in the movable fixing grooves 9 when the component mounting boards 4 move, the components are fixed after moving to proper positions, the side fixing bolts 13 penetrate through the side limiting holes 6 and the movable fixing blocks 12 for fixing, the components can be mounted after fixing is completed, the LED screen and the backlight board are mounted on the component mounting boards 4, the backlight board and the fixed mounting holes 5 can be mounted and fixed by bolts, the LED screen can be spliced after the backlight board is mounted, the fixed limiting edges 3 are pushed downwards after splicing is completed, the damping sliding blocks 8 slide in the damping sliding grooves 7, and the movement limiting performance can be better guaranteed, the fixing performance is more perfect.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a LED screen and fixed knot constructs for board equipment in a poor light, includes the fixed knot structure main casing body (1), its characterized in that: a lower end fixed mounting edge (2) is mounted on the inner side of the lower end of the fixed structure main shell (1), an upper fixed limiting edge (3) is mounted on the inner side of the upper end of the fixed structure main shell (1), a component mounting plate (4) is mounted above the lower end fixed mounting edge (2), a fixed mounting hole (5) is formed in the component mounting plate (4), a mounting fixing groove (14) is formed in the fixed structure main shell (1), a side edge limiting hole (6) is formed in the inner side of the lower end fixed mounting edge (2), damping sliding blocks (8) are arranged on two sides of the lower end of the upper fixed limiting edge (3), damping sliding grooves (7) are formed in two sides of the fixed structure main shell (1), a moving fixing groove (9) is formed in the upper end of each of two sides of the lower end fixed mounting edge (2), and a mounting fixing block (11) is, the movable fixing block (12) is installed below the installation fixing block (11), and the movable fixing block (12) is fixedly connected with the movable fixing groove (9) through a side fixing bolt (13).

2. The fixing structure for assembling the LED screen and the backlight plate as claimed in claim 1, wherein: the lower end fixed mounting edge (2) and the fixed structure main shell body (1) are of an integral structure, and the upper fixed limiting edge (3) is connected with the fixed structure main shell body (1) in a sliding mode.

3. The fixing structure for assembling the LED screen and the backlight plate as claimed in claim 1, wherein: the component mounting plates (4) are provided with six parts, the six part mounting plates (4) are distributed at one time, the fixed mounting holes (5) are provided with a plurality of parts, and the fixed mounting holes (5) are distributed in sequence.

4. The fixing structure for assembling the LED screen and the backlight plate as claimed in claim 1, wherein: the side limit holes (6) are provided with a plurality of, the side limit holes (6) are distributed in sequence, and the damping sliding blocks (8) are located inside the damping sliding grooves (7).

5. The fixing structure for assembling the LED screen and the backlight plate as claimed in claim 1, wherein: the installation fixing block (11), the component mounting plate (4) and the moving fixing block (12) are fixedly connected, and the moving fixing block (12) is connected with the moving fixing groove (9) in a sliding mode.

6. The fixing structure for assembling the LED screen and the backlight plate as claimed in claim 1, wherein: both ends of lower extreme fixed mounting limit (2) top all are provided with fixed knot structure mounting hole (10), and fixed knot structure mounting hole (10) are provided with a plurality of, and a plurality of fixed knot structure mounting hole (10) distribute in proper order.