CN210805094U

CN210805094U - Liquid crystal display module of LED backlight source

Info

Publication number: CN210805094U
Application number: CN201922406547.2U
Authority: CN
Inventors: 常东
Original assignee: Langzhong Hangjing Display Technology Co ltd
Current assignee: Langzhong Hangjing Display Technology Co ltd
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-06-19
Anticipated expiration: 2029-12-28

Abstract

The utility model discloses a liquid crystal display module of LED backlight source, which comprises a substrate, wherein a binding post is fixed on one side of the surface of the substrate, a supporting plate is arranged on one side of the binding post, the supporting plate is fixed on the side wall of the substrate, a cover plate is arranged at the end part of the supporting plate, limiting grooves are arranged on the surfaces of the cover plate and the supporting plate, a sliding groove is arranged on the side wall of the supporting plate, and the two sides of the cover plate are inserted into the sliding groove and connected; the utility model discloses an apron and the layer board of design, and then hold in the palm the wire of connecting and hold up spacingly, avoid the utility model discloses a connection takes place to open a way or the short circuit, makes its use more stable, and through the sponge strip piece of design, sponge strip piece has good deformability, and then can provide certain elasticity to the dog, makes it carry out height-adjusting from top to bottom, and through the dog of design, the dog card is in the fixed orifices, and then prescribes a limit to the position of apron, avoids it from layer board surface landing.

Description

Liquid crystal display module of LED backlight source

Technical Field

The utility model belongs to the technical field of the liquid crystal display module of LED backlight, concretely relates to liquid crystal display module of LED backlight.

Background

The backlight module is one of the key components of the liquid crystal display panel, has the functions of supplying sufficient light sources with uniform brightness and distribution so as to normally display images, and the liquid crystal display module of the LED backlight source is applied to industries such as touch screens, backlight sources, LCD/LCM, mobile phones, tablet computers, GPS (global positioning system), solar batteries and the like and is in the leading level in the industries.

When the liquid crystal display module of current LED backlight is used, install it in the assigned position, then put through with equipment through the wire, but when actually putting through the wire, the wire is direct to be held up and spacing through soldering tin welding on the terminal of device, and the outside does not have any device to hold in the palm, and then when leading to its easy not hard up coming off that appears, when it received to rock, the wire exposed position mutual contact and then lead to its problem of taking place short circuit phenomenon, for this the utility model provides a liquid crystal display module of LED backlight.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a liquid crystal display module of LED backlight to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a liquid crystal display module of LED backlight, includes the base plate, base plate surface one side is fixed with the terminal, terminal one side is provided with the layer board, the layer board is fixed at the base plate lateral wall, the layer board tip is provided with the apron, the spacing groove has all been seted up on apron and layer board surface, the spout has been seted up to the layer board lateral wall, the apron both sides all insert inside the spout and be connected with the layer board.

Preferably, the mounting hole has all been seted up to four corners on the base plate surface, the mounting hole tip is provided with fixed sleeve, the inside rubber post that is provided with of fixed sleeve, rubber post terminal surface is higher than fixed sleeve terminal surface, fixed sleeve fixes on the base plate surface.

Preferably, the surface of the substrate is provided with a display module, and the display module is assembled by a display screen and a module.

Preferably, the installation frame is installed in the display screen outside, four corners of installation frame outer wall all set up the concave surface.

Preferably, the mounting groove has all been seted up to layer board terminal surface both sides, the inside sponge stick that is provided with of mounting groove, sponge stick terminal surface is fixed with the dog, the fixed orifices has all been seted up to apron terminal surface both sides, the dog inserts the fixed orifices inside and is connected with the apron.

Preferably, the longitudinal section of the cover plate is of a convex structure, and the cover plate and the supporting plate are both plastic components.

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

(1) through the apron and the layer board of design, and then hold in the palm spacing to the wire of connecting, avoid the utility model discloses a connect to take place to open a way or the short circuit, make it use more stable, through the sponge strip piece of design, sponge strip piece has good deformability, and then can provide certain elasticity to the dog, makes it carry out height-adjusting from top to bottom, and through the dog of design, the dog card is in the fixed orifices, and then prescribes a limit to the position of apron, avoids it to follow the layer board surface landing.

(2) Through the first pouring of design, the rubber column has good buffering deformability, and then guarantees to use the screw fastening the utility model discloses a time, the screw is exerted pressure to the rubber column, and then is fixed to the base plate, avoids screw and base plate surface direct contact to exert pressure simultaneously and causes the damage to the base plate, and then increases the utility model discloses an installation stability.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a partial enlarged view of the position A of the present invention;

FIG. 3 is a side sectional view of the mounting of the pallet and cover plate of the present invention;

FIG. 4 is a front view of the pallet of the present invention;

in the figure: 1. a substrate; 2. a display module; 3. a rubber column; 4. fixing the sleeve; 5. a fixing hole; 6. a cover plate; 7. a support plate; 8. a limiting groove; 9. mounting grooves; 10. sponge bar blocks; 11. a stopper; 12. a chute.

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.

Example 1

Referring to fig. 1 to 4, the present invention provides a technical solution: a liquid crystal display module of an LED backlight comprises a substrate 1, a binding post is fixed on one side of the surface of the substrate 1, a supporting plate 7 is arranged on one side of the binding post, the supporting plate 7 is fixed on the side wall of the substrate 1, a cover plate 6 is arranged at the end part of the supporting plate 7, and the connecting wire is supported and limited through the designed cover plate 6 and the supporting plate 7, so that the open circuit or short circuit of the connection of the utility model is avoided, the use of the liquid crystal display module is more stable, a limiting groove 8 is arranged on the surfaces of the cover plate 6 and the supporting plate 7, a sliding groove 12 is arranged on the side wall of the supporting plate 7, both sides of the cover plate 6 are inserted into the sliding groove 12 to be connected with the supporting plate 7, mounting grooves 9 are arranged on both sides of the end surface of the supporting plate 7, a sponge strip block 10 is arranged inside the mounting groove, the 10 terminal surfaces of sponge strip piece are fixed with dog 11, and through the dog 11 of design, dog 11 card is in fixed orifices 5, and then prescribes a limit to the position of apron 6, avoids it to follow 7 surperficial landing of layer board, and fixed orifices 5 have all been seted up to 6 terminal surface both sides of apron, and dog 11 inserts that fixed orifices 5 is inside to be connected with apron 6, and the longitudinal section of apron 6 is type of calligraphy structure, and apron 6 is the plastics material component with layer board 7.

Example 2

In this embodiment, preferentially, the mounting hole has all been seted up to four corners on base plate 1 surface, and the mounting hole tip is provided with fixing sleeve 4, and fixing sleeve 4 is inside to be provided with rubber column 3, and through the first pouring 3 of design, rubber column 3 has good buffering deformability, and then guarantees to use the screw fastening the utility model discloses a time, the screw is exerted pressure to rubber column 3, and then is fixed to base plate 1, avoids screw and 1 direct surface contact of base plate to exert pressure simultaneously and cause the damage to base plate 1, and then increases the utility model discloses an installation stability, 3 terminal surfaces of rubber column are higher than fixing sleeve 4 terminal surfaces, and fixing sleeve 4 fixes on base plate 1 surface.

The utility model discloses a theory of operation and use flow: when the utility model is installed by using the screw, the screw is screwed to apply pressure to the rubber column 3, further, the rubber column 3 is used for extruding and fastening the substrate 1, thereby effectively avoiding the damage to the substrate 1, when the lead is used for assembly, the leads are arranged in the limiting groove 8 in sequence, then the two sides of the cover plate 6 are slid into the slide grooves 12, so that the cover plate 6 slides on the surface of the supporting plate 7, in the sliding process, the user applies pressure to the stop block 11, and further ensures that the stop block 11 completely enters the mounting groove 9 through the deformation of the sponge strip block 10, continues to slide the cover plate 6, when the stop block 11 is aligned with the fixing hole 5, the sponge bar 10 is deformed again, thereby pushing the stop block 11 to enter the fixing hole 5, further installing and limiting the cover plate 6, then the user installs the end of the wire with the corresponding binding post in turn by welding.

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 liquid crystal display module of LED backlight, includes base plate (1), base plate (1) surface one side is fixed with the terminal, its characterized in that: terminal one side is provided with layer board (7), layer board (7) are fixed at base plate (1) lateral wall, layer board (7) tip is provided with apron (6), spacing groove (8) have all been seted up on apron (6) and layer board (7) surface, spout (12) have been seted up to layer board (7) lateral wall, apron (6) both sides all insert inside the being connected with layer board (7) of spout (12).

2. The liquid crystal display module of the LED backlight source as claimed in claim 1, wherein: the mounting hole has all been seted up to four corners on base plate (1) surface, the mounting hole tip is provided with fixed sleeve (4), fixed sleeve (4) inside is provided with rubber column (3), rubber column (3) terminal surface is higher than fixed sleeve (4) terminal surface, fixed sleeve (4) are fixed on base plate (1) surface.

3. The liquid crystal display module of the LED backlight source as claimed in claim 2, wherein: the display module (2) is arranged on the surface of the substrate (1), and the display module (2) is assembled by a display screen and a mould.

4. The liquid crystal display module of the LED backlight source as claimed in claim 3, wherein: the installation frame is installed in the display screen outside, four corners of installation frame outer wall all set up the concave surface.

5. The liquid crystal display module of the LED backlight source as claimed in claim 1, wherein: mounting groove (9) have all been seted up to layer board (7) terminal surface both sides, inside sponge strip piece (10) of being provided with of mounting groove (9), sponge strip piece (10) terminal surface is fixed with dog (11), fixed orifices (5) have all been seted up to apron (6) terminal surface both sides, dog (11) insert inside being connected with apron (6) in fixed orifices (5).

6. The liquid crystal display module of the LED backlight source as claimed in claim 5, wherein: the longitudinal section of the cover plate (6) is of a convex structure, and the cover plate (6) and the supporting plate (7) are both plastic components.