CN215264310U

CN215264310U - Backlight module reflector plate

Info

Publication number: CN215264310U
Application number: CN202121337219.2U
Authority: CN
Inventors: 陈鑫
Original assignee: Suzhou Shiwo Electronic Technology Co ltd
Current assignee: Suzhou Shiwo Electronic Technology Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2021-12-21
Anticipated expiration: 2031-06-16

Abstract

The utility model discloses a backlight unit reflector plate, including the mounting panel, first mounting groove has all been seted up to mounting panel surface both sides, and the inside telescopic link that all is equipped with of first mounting groove, mounting panel surface are equipped with a pair of splint, and a pair of splint one side fixed mounting has the slider, slider one side and telescopic link one end fixed connection, and both ends all are equipped with the stopper about the slider, and the spout has been seted up to stopper one side, and the slider passes through spout and stopper sliding connection. The backlight module reflector plate is simple and reasonable in structure, novel in design, simple and convenient to operate, capable of effectively fixing the backlight module reflector plate, convenient to install and disassemble and high in practical value.

Description

Backlight module reflector plate

Technical Field

The utility model relates to a reflector plate technical field specifically is a backlight unit reflector plate.

Background

With the development of liquid crystal display technology, the application field of liquid crystal displays, especially color liquid crystal displays, is also widening. Pulled by the market of liquid crystal displays and the backlight industry, the liquid crystal display displays a splendid scene. LCDs are non-emissive display devices that require a backlight to achieve their display function. Besides the direct effect on the display quality of LCD, the cost of backlight source is 30-50% of the LCD module, and the power consumption is more 75% of the LCD module, which is a very important component of the LCD module. Since high performance backlight technology is required to be used in conjunction with high-definition and large-size LCDs, the LCD industry is striving to develop new application fields, and the high performance of the backlight technology (such as high brightness, low cost, low power consumption, and light and thin) plays a role as a rear engineering assistant. The backlight module is one of the key components of the liquid crystal display panel.

Most of the existing backlight module reflectors are complex in installation structure, simple and convenient installation cannot be carried out, the backlight module reflectors are easy to damage due to improper installation and cannot be well protected, so that the backlight module reflectors are improved, and the backlight module reflectors are provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a backlight unit reflector plate, including the mounting panel, first mounting groove has all been seted up to mounting panel surface both sides, the inside telescopic link that all is equipped with of first mounting groove, the mounting panel surface is equipped with a pair of splint, and is a pair of splint one side fixed mounting has the slider, slider one side and telescopic link one end fixed connection, just both ends all are equipped with the stopper about the slider, the spout has been seted up to stopper one side, the slider passes through spout and stopper sliding connection.

As an optimal technical scheme of the utility model, the telescopic link outside all is equipped with the spring, the spring is compression spring.

As a preferred technical scheme of the utility model, a plurality of second mounting grooves have all been seted up to splint one side, the inside slidable mounting of second mounting groove has the reflector plate body, reflector plate body upper end is equipped with the leaded light piece body, leaded light piece body upper end is equipped with the anti-dazzling screen, reflector plate body, leaded light piece body and anti-dazzling screen are all through second mounting groove and splint sliding connection.

As an optimal technical scheme of the utility model, the inside protection gasket that is equipped with of second mounting groove, protection gasket is the silica gel gasket.

As the utility model discloses a preferred technical scheme, a plurality of mounting holes have been seted up on the mounting panel surface, the inside screw thread that all is equipped with of mounting hole.

As an optimized technical scheme of the utility model, the thickness of reflector plate body, leaded light piece body and anti-dazzling screen is 0.5mm ~ 0.8 mm.

The utility model has the advantages that:

1. according to the backlight module reflector plate, the springs are arranged on the outer sides of the telescopic rods, the reflector plate body, the light guide plate body and the light shielding plate can be better clamped by the clamping plates under the reverse acting force of the springs, the second mounting grooves are formed in one sides of the clamping plates, so that the reflector plate body, the light guide plate body and the light shielding plate can be better mounted in the second mounting grooves, and shaking or falling off is prevented;

2. according to the backlight module reflector plate, the protective gasket is arranged in the second mounting groove, so that the reflector plate body, the light guide plate body and the shading sheet can be protected and prevented from being damaged;

3. the backlight module reflector plate is convenient for fixing the mounting plate by arranging a plurality of mounting holes on the surface of the mounting plate; the utility model has the advantages of simple and reasonable structure, the modern design, easy operation is convenient, can effectively fix the backlight unit reflector plate, and is convenient for install and dismantle, has higher practical value.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of a backlight module reflector of the present invention;

fig. 2 is a schematic rear view of a reflector plate of a backlight module according to the present invention;

fig. 3 is a schematic top view of a backlight module reflector of the present invention;

fig. 4 is a schematic sectional view of a partial structure of a backlight module reflector of the present invention.

In the figure: 1. mounting a plate; 2. a splint; 3. a chute; 4. a first mounting groove; 5. a telescopic rod; 6. a limiting block; 7. a slider; 8. a second mounting groove; 9. a reflector body; 10. a light guide sheet body; 11. a shading sheet; 12. and (7) installing holes.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-4, the utility model relates to a backlight unit reflector plate, including mounting panel 1, first mounting groove 4 has all been seted up to 1 surperficial both sides of mounting panel, the inside telescopic link 5 that all is equipped with of

first mounting groove

4, 1 surface of mounting panel is equipped with a pair of splint 2, and is a pair of 2 one side fixed mounting of splint have slider 7, slider 7 one side and 5 one end fixed connection of telescopic link, just both ends all are equipped with stopper 6 about slider 7, spout 3 has been seted up to stopper 6 one side, slider 7 passes through spout 3 and stopper 6 sliding connection.

Wherein, the 5 outsides of telescopic link all are equipped with the spring, the spring all is equipped with the spring for compression spring, through the 5 outsides of telescopic link, makes splint 2 can be better under the reverse acting force of spring clip reflector plate body 9, leaded light piece body 10 and anti-dazzling screen 11.

Wherein, a plurality of second mounting grooves 8 have all been seted up to splint 2 one side, 8 inside slidable mounting in second mounting groove have reflector plate body 9, reflector plate body 9 upper end is equipped with leaded light piece body 10, leaded light piece body 10 upper end is equipped with anti-dazzling screen 11, reflector plate body 9, leaded light piece body 10 and anti-dazzling screen 11 all through second mounting groove 8 and splint 2 sliding connection, have all seted up a plurality of second mounting grooves 8 through splint 2 one side, and what be convenient for reflector plate body 9, leaded light piece body 10 and anti-dazzling screen 11 can be better installs in second mounting groove 8, prevent to rock or drop.

Wherein, the inside protection gasket that is equipped with of second mounting groove 8, the protection gasket is the silica gel gasket, through the inside protection gasket that is equipped with of second mounting groove 8, can protect reflector plate body 9, leaded light piece body 10 and anti-dazzling screen 11, prevents to receive the damage.

Wherein, a plurality of mounting holes 12 have been seted up on mounting panel 1 surface, the inside screw thread that all is equipped with of mounting hole 12 has seted up a plurality of mounting holes 12 through mounting panel 1 surface, and the mounting panel 1 of being convenient for is fixed.

The thicknesses of the reflector body 9, the light guide plate body 10 and the shading plate 11 are all 0.5 mm-0.8 mm.

The working principle is as follows: during the use, all be equipped with the spring through the 5 outsides of telescopic link, make splint 2 can be better clip reflector body 9 under the reverse effort of spring, leaded light piece body 10 and anti-dazzling screen 11, a plurality of second mounting grooves 8 have all been seted up through splint 2 one side, the reflector body 9 of being convenient for, install in second mounting groove 8 that leaded light piece body 10 and anti-dazzling screen 11 can be better, prevent to rock or drop, through the inside protective pad that is equipped with of second mounting groove 8, can protect reflector body 9, leaded light piece body 10 and anti-dazzling screen 11, prevent to receive the damage, a plurality of mounting holes 12 have been seted up through mounting panel 1 surface, it is fixed to be convenient for mounting panel 1.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a backlight unit reflector plate, includes mounting panel (1), its characterized in that, first mounting groove (4) have all been seted up to mounting panel (1) surface both sides, first mounting groove (4) inside all is equipped with telescopic link (5), mounting panel (1) surface is equipped with a pair of splint (2), and is a pair of splint (2) one side fixed mounting has slider (7), slider (7) one side and telescopic link (5) one end fixed connection, just both ends all are equipped with stopper (6) about slider (7), spout (3) have been seted up to stopper (6) one side, slider (7) are through spout (3) and stopper (6) sliding connection.

2. The backlight module reflector plate as claimed in claim 1, wherein the retractable rods (5) are provided with springs at the outer sides, and the springs are compression springs.

3. The backlight module reflector plate as claimed in claim 1, wherein a plurality of second mounting grooves (8) are formed on one side of the clamping plate (2), a reflector plate body (9) is slidably mounted inside the second mounting grooves (8), a light guide plate body (10) is disposed on the upper end of the reflector plate body (9), a light shielding plate (11) is disposed on the upper end of the light guide plate body (10), and the reflector plate body (9), the light guide plate body (10) and the light shielding plate (11) are slidably connected to the clamping plate (2) through the second mounting grooves (8).

4. The backlight module reflector plate as claimed in claim 3, wherein a protective gasket is disposed inside the second mounting groove (8), and the protective gasket is a silica gel gasket.

5. The backlight module reflector plate as claimed in claim 1, wherein the surface of the mounting plate (1) is provided with a plurality of mounting holes (12), and the mounting holes (12) are internally provided with threads.

6. The backlight module reflector plate as claimed in claim 3, wherein the thickness of the reflector plate body (9), the thickness of the light guide plate body (10) and the thickness of the light shielding plate (11) are all 0.5mm to 0.8 mm.