CN211454171U - Combined LED backlight plate convenient to disassemble - Google Patents

Abstract

The utility model provides a convenient combination formula LED backlight plate of dismantling, including parcel frame, card post, installing frame, notch, fixture block, mounting groove and flange, the mounting groove has been seted up to the inside intermediate position of installing frame, and the notch is seted up at the inside upside of mounting groove, and the flange is installed to the inside rear side of mounting groove, and the inside embedding of mounting groove has the parcel frame, and the parcel frame is installed at backlight plate main part surface, and parcel frame left end face intermediate position installs the card post, and this design has solved the inconvenient problem of dismantling of original combination formula LED backlight plate, the utility model discloses rational in infrastructure makes things convenient for LED backlight plate to dismantle labour saving and time saving.

Description

Combined LED backlight plate convenient to disassemble

Technical Field

The utility model relates to a convenient combination formula LED board in a poor light of dismantling belongs to LED technical field.

Background

The LED backlight is a light source device for ensuring brightness of the back of the LED liquid crystal display, and since the liquid crystal display itself is transparent and does not emit light, the backlight is required for assistance. The indexes of brightness, uniformity and the like of the LED backlight plate have direct influence on the relevant performance of the LED liquid crystal display screen.

The inconvenient dismantlement of current combination formula LED board in a poor light, most LED board mounting structure in a poor light is comparatively complicated, and it is very troublesome when leading to the board in a poor light to dismantle LED, has not only influenced dismantlement efficiency, has still increased staff's the amount of labour, wastes time and energy, and the problem that the aforesaid appears is solved to the combination formula LED board in a poor light that needs a convenient dismantlement now urgently.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a convenient combination formula LED backlight panel of dismantling to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure makes things convenient for LED backlight panel to dismantle labour saving and time saving.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a convenient combination formula LED board in a poor light of dismantling, includes shell, light-passing board, convenient disassembly body and board in a poor light main part, the light-passing board is installed terminal surface before the shell, the board in a poor light main part is installed inside the shell, convenient disassembly body sets up inside the shell, convenient disassembly body is including parcel frame, card post, installing frame, notch, fixture block, mounting groove and flange, the installing frame is installed inside the shell, the mounting groove has been seted up to the inside intermediate position of installing frame, the notch is seted up at the inside upside of mounting groove, the flange is installed to the inside rear side of mounting groove, the inside embedding of mounting groove has the parcel frame, the parcel frame is installed at board in a poor light main part surface, the card post is installed to parcel frame left end.

Furthermore, the inner wall of the mounting groove is provided with an anti-skidding soft rubber cushion.

Further, the shell is internally provided with a containing cavity, the mounting frame is matched with the containing cavity, the upper side and the lower side of the inner wall of the containing cavity are symmetrically provided with clamping grooves, and the clamping blocks are matched with the clamping grooves.

Furthermore, the rear side inside the shell is provided with a through hole.

Further, the card post and notch phase-match, mounting groove and parcel frame phase-match.

Further, the backlight plate main body is a combined backlight plate.

Furthermore, the clamping columns are provided with four groups, the specifications of the four groups of clamping columns are the same, and the specifications of the four groups of notches are the same.

The utility model has the advantages that: the utility model discloses a convenient combination formula LED backlight unit of dismantling, because of the utility model discloses added parcel frame, card post, installing frame, notch, fixture block, mounting groove and flange, this design has made things convenient for the dismantlement of combination formula LED backlight unit, and labour saving and time saving has solved the inconvenient problem of dismantling of original combination formula LED backlight unit, has improved the utility model discloses a dismantle the convenience.

Be equipped with the soft cushion of antiskid because of the mounting groove inner wall, this design increases the embedding fastness of parcel frame, hold the chamber because of the inside having seted up of shell, the mounting frame holds the chamber inner wall with holding the chamber phase-match about the bilateral symmetry and has seted up the draw-in groove, fixture block and draw-in groove phase-match, this design passes through the fixture block embedding to the draw-in groove in, make things convenient for the mounting frame firmly to install in the inside chamber that holds of shell, open the line hole because of the inside rear side of shell is seted up, this design makes things convenient for the backlight plate main part to be connected with external power supply, because of card post and notch phase-match, mounting groove and parcel frame phase-match, this design clamps inside the notch through the card post, increase the installation fastness of parcel frame.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a conveniently detachable combined LED backlight board of the present invention;

fig. 2 is a schematic structural view of a convenient dismounting mechanism in the conveniently dismounted combined LED backlight board of the present invention;

fig. 3 is a perspective view of the mounting frame of the combined type LED backlight board of the present invention, which is easy to disassemble;

in the figure: 1-shell, 2-light-transmitting plate, 3-convenient disassembly mechanism, 4-backlight plate main body, 31-wrapping frame, 32-clamping column, 33-mounting frame, 34-notch, 35-clamping block, 36-mounting groove and 37-flange.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a convenient combination formula LED board in a poor light of dismantling, includes shell 1, light-passing board 2, convenient disassembly body 3 and board main part in a poor light 4, and the terminal surface before the shell 1 is installed to light-passing board 2, and the board main part in a poor light 4 is installed inside shell 1, and convenient disassembly body 3 sets up inside shell 1.

Convenient disassembly body 3 is including parcel frame 31, the card post 32, installing frame 33, notch 34, fixture block 35, mounting groove 36 and flange 37, installing frame 33 is installed inside shell 1, mounting groove 36 has been seted up to the inside intermediate position of installing frame 33, notch 34 is seted up at the inside upside of mounting groove 36, flange 37 is installed to the inside rear side of mounting groove 36, the inside embedding of mounting groove 36 has parcel frame 31, parcel frame 31 is installed at the 4 surfaces of backlight plate main part, card post 32 is installed to 31 left end face intermediate position of parcel frame, the inconvenient problem of dismantling of original combination formula LED backlight plate has been solved in this design.

The inner wall of the mounting groove 36 is provided with an anti-skid soft rubber cushion, the design increases the embedding firmness of the wrapping frame 31, a containing cavity is arranged in the shell 1, the mounting frame 33 is matched with the containing cavity, the upper side and the lower side of the inner wall of the containing cavity are symmetrically provided with clamping grooves, the clamping blocks 35 are matched with the clamping grooves, the design is embedded into the clamping grooves through the clamping blocks 35, the mounting frame 33 is conveniently and firmly mounted in the containing cavity in the shell 1, the rear side in the shell 1 is provided with a through hole, the design is convenient for connecting the backlight plate main body 4 with an external power supply, the clamping columns 32 are matched with the notches 34, the mounting groove 36 is matched with the wrapping frame 31, the design is clamped in the notches 34 through the clamping columns 32, the mounting firmness of the wrapping frame 31 is increased, the backlight plate main body 4 is a combined backlight plate, the backlight plate main body 4 is convenient for assembling and, and the specifications of the four groups of notches 34 are the same, so that the installation firmness of the LED backlight plate main body 4 is improved, and meanwhile, the disassembly is convenient.

As an embodiment of the present invention: parcel frame 31 parcel is around backlight board main part 4, parcel frame 31 surface is equipped with four groups card post 32, then with the 34 one-to-one of notch in four groups card post 32 and the mounting groove 36, parcel frame 31 imbeds to the mounting groove 36 in, the mounted position of parcel frame 31 can be restricted to flange 37, can realize parcel frame 31 and the mutual equipment of mounting frame 33, backlight board main part 4 passes through the via hole in advance with external power supply's connecting wire, slide the entering along the draw-in groove with fixture block 35 this moment again, can be with mounting groove 36, parcel frame 31 and backlight board main part 4 integral erection are inside shell 1, clamp each other through fixture block 35 and draw-in groove, not only the backlight board installation is stable, simultaneously still convenient the dismantlement.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. The utility model provides a convenient combination formula LED board in a poor light of dismantling, includes shell, light-passing board, convenient disassembly body and board in a poor light main part, its characterized in that: the light-transmitting plate is arranged on the front end face of the shell, the backlight plate main body is arranged in the shell, and the convenient dismounting mechanism is arranged in the shell;

convenient disassembly body is including parcel frame, card post, installing frame, notch, fixture block, mounting groove and flange, the installing frame is installed inside the shell, the mounting groove has been seted up to the inside intermediate position of installing frame, the notch is seted up at the inside upside of mounting groove, the flange is installed to the inside rear side of mounting groove, the inside embedding of mounting groove has the parcel frame, the parcel frame is installed at backlight plate main part surface, the card post is installed to parcel frame left end face intermediate position.

2. The assembled LED backlight board convenient to disassemble as claimed in claim 1, wherein: the mounting groove inner wall is equipped with the soft cushion of antiskid.

3. The assembled LED backlight board convenient to disassemble as claimed in claim 1, wherein: the shell is internally provided with a containing cavity, the mounting frame is matched with the containing cavity, the upper side and the lower side of the inner wall of the containing cavity are symmetrically provided with clamping grooves, and the clamping blocks are matched with the clamping grooves.

4. The assembled LED backlight board convenient to disassemble as claimed in claim 1, wherein: the rear side in the shell is provided with a through hole.

5. The assembled LED backlight board convenient to disassemble as claimed in claim 1, wherein: the clamping column is matched with the notch, and the mounting groove is matched with the wrapping frame.

6. The assembled LED backlight board convenient to disassemble as claimed in claim 1, wherein: the backlight plate main body is a combined backlight plate.

7. The assembled LED backlight board convenient to disassemble as claimed in claim 1, wherein: the clamping columns are provided with four groups, the specifications of the four groups of clamping columns are the same, the notches are provided with four groups, and the specifications of the four groups of notches are the same.

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