CN217007911U

CN217007911U - Backlight module frame and backlight module

Info

Publication number: CN217007911U
Application number: CN202220716641.7U
Authority: CN
Inventors: 樊友俊; 余玲; 李路
Original assignee: Shandong Youtengda Technology Co ltd
Current assignee: Shandong Youtengda Technology Co ltd
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-07-19
Anticipated expiration: 2032-03-30

Abstract

The utility model discloses a backlight module frame and a backlight module, which comprise a first frame body and a second frame body, wherein mounting grooves are formed in the first frame body and the second frame body, sleeves are fixedly connected to the inner walls of the two mounting grooves, springs are fixedly connected to the inner walls of the sleeves, a sliding block is fixedly connected to one end, away from the sleeves, of each spring, a connecting rod is fixedly connected to the outer surface of one side, away from the springs, of each sliding block, one end, away from the corresponding sliding block, of each connecting rod penetrates through the corresponding sleeve outwards and is fixedly connected with a connecting plate, and first fixing blocks are fixedly connected to the upper surface and the lower surface of the first frame body. According to the utility model, the distance between the first fixing block and the second fixing block can be adjusted through the rotating action of the threaded rod, so that the distance between the first frame body and the second frame body can be adjusted, the glass panel frame is suitable for glass panels with different lengths, and meanwhile, the glass panels are convenient to install, and the applicability is strong.

Description

Backlight module frame and backlight module

Technical Field

The present disclosure relates to backlight modules, and particularly to a backlight module frame and a backlight module.

Background

With the rapid development of science and technology, the living standard of people is continuously improved, and electronic devices with display screens, such as televisions, computers, mobile phones, tablet computers and the like, are popularized in daily life of people, so that great convenience is brought to the life of people. The backlight module is one of the key components of the liquid crystal display panel, and has the function of supplying sufficient light source with uniform brightness and distribution, so that the backlight module can normally display images.

The existing backlight module frame still has defects in the using process, is inconvenient to install and cannot be easily vibrated in the transportation process due to the inconvenience of installing a glass panel, and the glass panel is extremely easy to damage due to the vibration, so that the backlight module frame and the backlight module which can solve the problems are needed at present.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a backlight module frame and a backlight module, which are provided to overcome the drawbacks of the prior art.

In order to achieve the purpose, the utility model adopts the following technical scheme: a backlight module frame is used for bearing a glass panel of a backlight module and comprises a first frame body and a second frame body, wherein mounting grooves are formed in the first frame body and the second frame body, sleeves are fixedly connected to the inner walls of the two mounting grooves, springs are fixedly connected to the inner walls of the sleeves, a sliding block is fixedly connected to one end, away from the sleeves, of each spring, a connecting rod is fixedly connected to the outer surface of one side, away from the springs, of each sliding block, a connecting rod penetrates through the sleeves and faces outwards, and one end, away from the sliding blocks, of each connecting rod is fixedly connected with a connecting plate;

the upper surface and the lower surface of the first frame body are fixedly connected with first fixing blocks, and the upper surface and the lower surface of the second frame body are fixedly connected with second fixing blocks.

As a further description of the above technical solution:

the number of the sleeves arranged inside the first frame body and the second frame body is three and evenly distributed.

As a further description of the above technical solution:

the sliding block is connected with the inner wall of the sleeve in a sliding mode.

As a further description of the above technical solution:

the outer surface of the connecting plate is provided with a protective pad.

As a further description of the above technical solution:

the screw threads in the first fixing block and the second fixing block penetrate through the threaded rods, but the screw thread directions are opposite.

As a further description of the above technical solution:

the outer end of the threaded rod is fixedly connected with a nut.

As a further description of the above technical solution:

the size of the installation groove is matched with the size of the glass panel.

A backlight module comprises the backlight module frame.

The utility model has the following beneficial effects:

1. compared with the prior art, this backlight unit frame and backlight unit is provided with mounting groove, sleeve, slider, spring, connecting rod and connecting plate, the size and the glass panel size adaptation of mounting groove, and glass panel installs in the inside of mounting groove, and the effect of cooperation spring and connecting plate can play the effect of buffering protection to glass panel.

2. Compared with the prior art, this backlight unit frame and backlight unit is provided with first fixed block, second fixed block and threaded rod, through the rotation effect to the threaded rod, can adjust the interval of first fixed block and second fixed block, and then realize the interval regulation of first frame body and second frame body, be applicable to the glass panels of different length, conveniently install glass panels simultaneously, and the suitability is strong.

3. Compared with the prior art, the backlight module frame and the backlight module have the advantages of simple overall structure and convenience in operation.

Drawings

Fig. 1 is a schematic view of an overall structure of a backlight module frame and a backlight module according to the present invention;

fig. 2 is an enlarged schematic view of a backlight module frame and a backlight module according to the present invention at a position a in fig. 1;

fig. 3 is a front view of a backlight module frame and a backlight module according to the present invention;

fig. 4 is a perspective view of a backlight module frame and a backlight module according to the present invention.

Illustration of the drawings:

1. a first frame body; 2. a second frame body; 3. mounting grooves; 4. a sleeve; 5. a spring; 6. a slider; 7. a connecting rod; 8. a connecting plate; 9. a first fixed block; 10. a second fixed block; 11. a threaded rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. 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 particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a first embodiment: a backlight module frame is used for bearing a glass panel of a backlight module and comprises a first frame body 1 and a second frame body 2, wherein the first frame body 1 and the second frame body 2 are respectively provided with a mounting groove 3, the size of the mounting groove 3 is matched with the size of the glass panel and is used for mounting the glass panel, the inner walls of the two mounting grooves 3 are respectively and fixedly connected with a sleeve 4, the number of the sleeves 4 arranged in the first frame body 1 and the second frame body 2 is three, the sleeves are uniformly distributed, the inner wall of each sleeve 4 is fixedly connected with a spring 5, one end of each spring 5 far away from the corresponding sleeve 4 is fixedly connected with a sliding block 6, each sliding block 6 is in sliding connection with the inner wall of the corresponding sleeve 4, the outer surface of one side of each sliding block 6 far away from the corresponding spring 5 is fixedly connected with a connecting rod 7, one end of each connecting rod 7 far away from the corresponding sliding block 6 penetrates through the corresponding sleeve 4 to the outside and is fixedly connected with a connecting plate 8, and the outer surface of the connecting plate 8 is provided with a protective pad, the glass panel is protected.

On first frame body 1, the equal fixedly connected with first fixed block 9 of lower surface, on second frame body 2, the equal fixedly connected with second fixed block 10 of lower surface, the equal screw thread in inside of first fixed block 9 and second fixed block 10 runs through and is provided with threaded rod 11, but screw direction is opposite, the outer end fixedly connected with nut of threaded rod 11, through rotating the nut, can realize the rotation of threaded rod 11, and then can be to the interval regulation of first frame body 1 and second frame body 2, be applicable to the glass panels installation of different length, conveniently install glass panels simultaneously.

Example two:

a backlight module comprises a backlight module frame provided by the first embodiment.

The working principle is as follows: this a backlight unit frame and backlight unit, in using, the accessible rotates the nut, can realize the rotation of threaded rod 11, and then can adjust the interval of first frame body 1 and second frame body 2, make the interval increase, settle glass panels in two mounting grooves 3 again, the antiport nut again, make first frame body 1 and second frame body 2 can move in opposite directions, press from both sides tight fixedly to glass panels, wherein, at the clamping process, the cooperation of spring 5 and connecting plate 8, can play the buffering guard action to glass panels, avoid in the transportation to its vibrations damage.

Finally, it should be noted that: 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 or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. A backlight module frame is used for bearing a glass panel of a backlight module, and comprises a first frame body (1) and a second frame body (2), and is characterized in that: mounting grooves (3) are formed in the first frame body (1) and the second frame body (2), sleeves (4) are fixedly connected to the inner walls of the two mounting grooves (3), springs (5) are fixedly connected to the inner walls of the sleeves (4), a sliding block (6) is fixedly connected to one end, away from the sleeves (4), of each spring (5), a connecting rod (7) is fixedly connected to the outer surface of one side, away from the springs (5), of each sliding block (6), one end, away from the corresponding sliding block (6), of each connecting rod (7) penetrates through the corresponding sleeve (4) to face outwards, and is fixedly connected with a connecting plate (8);

the upper surface and the lower surface of the first frame body (1) are fixedly connected with first fixing blocks (9), and the upper surface and the lower surface of the second frame body (2) are fixedly connected with second fixing blocks (10).

2. The backlight module frame as claimed in claim 1, wherein: the number of the sleeves (4) arranged inside the first frame body (1) and the second frame body (2) is three and evenly distributed.

3. The backlight module frame according to claim 2, wherein: the sliding block (6) is connected with the inner wall of the sleeve (4) in a sliding mode.

4. The backlight module frame according to claim 3, wherein: the outer surface of the connecting plate (8) is provided with a protective pad.

5. The backlight module frame according to claim 4, wherein: threaded rods (11) penetrate through the inner parts of the first fixing block (9) and the second fixing block (10), but the thread directions are opposite.

6. The backlight module frame according to claim 5, wherein: the outer end of the threaded rod (11) is fixedly connected with a nut.

7. The backlight module frame as claimed in claim 6, wherein: the size of the mounting groove (3) is matched with that of the glass panel.

8. A backlight module is characterized in that: comprising a backlight module frame according to any one of claims 1 to 7.