CN219457073U

CN219457073U - Display module structure

Info

Publication number: CN219457073U
Application number: CN202320469728.3U
Authority: CN
Inventors: 李观秀; 周华; 赵靖
Original assignee: Shenzhen Zhaochi Guangyuan Technology Co ltd
Current assignee: Shenzhen Zhaochi Guangyuan Technology Co ltd
Priority date: 2023-03-03
Filing date: 2023-03-03
Publication date: 2023-08-01
Anticipated expiration: 2033-03-03

Abstract

The utility model provides a display module structure, which comprises an FPC film lamp panel and a diffusion plate, wherein the FPC film lamp panel is fixed on the diffusion plate by adopting a connecting piece, and a reflecting film is arranged between the diffusion plate and the FPC film lamp panel; the connecting piece comprises a U-shaped groove, a bulge arranged on the inner wall surface of the U-shaped groove, a fastening seat arranged on the U-shaped groove and a fastening piece; replace ordinary lamp plate into FPC film lamp plate, FPC film lamp plate possesses the bendability, possesses certain deformability, fixes FPC film lamp plate cooperation connecting piece on the diffuser plate, has cancelled the backplate, has practiced thrift display module assembly's manufacturing cost greatly, has improved whole display module assembly's deformability.

Description

Display module structure

Technical Field

The utility model relates to the field of display components, in particular to a display module structure.

Background

As the development and technology of televisions tend to mature, televisions have entered into incandescent competition, and the requirements of manufacturers on cost and quality are also becoming more and more strict;

at present, most of the TV backlight modules are backlight modules formed by combining a back plate, a lamp plate, reflecting paper, a diffusion plate and a membrane, wherein the lamp plate is fixed on the back plate, the back plate is required to be molded according to the specification of the lamp plate, complex edge grooves are arranged for matching and fixing, the use cost of the back plate is high, and the deformation performance of the whole backlight module is poor.

Disclosure of Invention

The utility model aims at overcoming the defects and shortcomings of the prior art, and aims at solving the problems in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a display module structure comprises an FPC film lamp plate, a diffusion plate and a reflection film arranged between the diffusion plate and the FPC film lamp plate, wherein the FPC film lamp plate is fixed on the diffusion plate by adopting a connecting piece; the connecting piece comprises a U-shaped groove, a bulge arranged on the inner wall surface of the U-shaped groove, a fastening seat arranged on the U-shaped groove and a fastening piece; the fastening seat is arranged on the outer wall surface of the U-shaped groove facing the FPC film lamp panel; the U-shaped groove is matched with the protrusion to clamp the connecting piece on the diffusion plate, and the fastening piece is matched with the fastening seat to fix the FPC film lamp panel and the reflecting film on the diffusion plate.

The beneficial effects of the utility model are as follows: replace ordinary lamp plate into FPC film lamp plate, FPC film lamp plate possesses the bendability, possesses certain deformability, fixes FPC film lamp plate cooperation connecting piece on the diffuser plate, has cancelled the backplate, has practiced thrift display module assembly's manufacturing cost greatly, has improved whole display module assembly's deformability.

Further, a first connecting hole is formed in the edge of the FPC film lamp panel, a second connecting hole corresponding to the first connecting hole is formed in the edge of the reflecting film, and the fastener sequentially penetrates through the first connecting hole, the second connecting hole and the fastening seat are fixedly connected.

Further, the fastening seat is a threaded connecting column, and the fastening piece is a screw.

Further, the connecting pieces are arranged at least at two side edges of the diffusion plate.

Further, the connector is provided at least 2 at each side edge of the diffusion plate.

Further, the protrusions may be provided on one or both inner wall surfaces of the U-shaped groove.

Further, at least two protrusions are arranged on the inner wall surface of each U-shaped groove.

Further, 1-2 fastening seats are arranged on each connecting piece.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a display module according to an embodiment of the utility model.

Fig. 2 is a schematic structural diagram of a connector according to an embodiment of the utility model.

Fig. 3 is a schematic view of a screw according to an embodiment of the present utility model.

The LED lamp comprises a diffusion plate 1, a reflection film 2, an FPC film lamp panel 3, a second connecting hole 4, a first connecting hole 5, a connecting piece 6, a fastening seat 6-1, a bulge 6-2, a U-shaped groove 6-3, an inner wall surface 6-4, an outer wall surface 6-5 and a fastening piece 6-6.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and intended to illustrate embodiments of the utility model and should not be construed as limiting the utility model.

In the description of the embodiments of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the embodiments of the present utility model and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.

In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.

The present utility model will be described in further detail with reference to the accompanying drawings.

In one embodiment of the present utility model, referring to fig. 1-3, a display module structure comprises an FPC film lamp panel 3, a diffusion plate 1, and a reflective film 2 disposed between the diffusion plate 1 and the FPC film lamp panel 3, wherein the FPC film lamp panel 3 has flexibility and a certain deformation property,

the FPC film lamp panel 3 is fixed on the diffusion plate 1 by adopting a connecting piece 6;

specifically, the connectors 6 are disposed at least at both side edges of the diffusion plate 1, and in this embodiment, the connectors 6 are disposed at both side edges of the diffusion plate 1 and at opposite sides.

Specifically, at least 2 connectors 6 are provided on each side of the diffusion plate 1, and in this embodiment, 2 connectors 6 are provided on each side of the diffusion plate 1.

The connecting piece 6 comprises a U-shaped groove 6-3, a bulge 6-2 arranged on the inner wall surface of the U-shaped groove 6-3, a fastening seat 6-1 arranged on the U-shaped groove 6-3 and a fastening piece 6-6;

specifically, the protrusions 6-2 may be provided on one or both side inner wall surfaces of the U-shaped groove 6-3, and in this embodiment, the protrusions 6-2 are provided on one side inner wall surface of the U-shaped groove 6-3.

Specifically, at least two protrusions 6-2 are provided on each side inner wall surface, and in this embodiment, two protrusions 6-2 are provided on each side inner wall surface.

The fastening seat 6-1 is arranged on the outer wall surface of the U-shaped groove 6-3 facing the FPC film lamp panel 3;

specifically, the fastening seat 6-1 is a threaded connection column, and the fastening piece 6-6 is a screw.

Specifically, 1 to 2 fastening seats 6-1 are provided on each of the connection members 6, and in this embodiment, 1 fastening seat 6-1 is provided on each of the connection members 6.

The U-shaped groove 6-3 is matched with the protrusion 6-2 to clamp the connecting piece 6 on the diffusion plate 1, and the fastening piece 6-6 is matched with the fastening seat 6-1 to fix the FPC film lamp panel 3 and the reflecting film 2 on the diffusion plate 1.

Specifically, a first connecting hole 5 is formed in the edge of the FPC film lamp panel 3, a second connecting hole 4 corresponding to the first connecting hole 5 is formed in the edge of the reflective film 2, and the fastener 6-6 sequentially penetrates through the first connecting hole 5, the second connecting hole 4 and the fastening seat 6-1 to be fixedly connected.

The beneficial effects of the utility model are as follows: replace ordinary lamp plate into FPC film lamp plate 3, FPC film lamp plate 3 possesses the bendability, possesses certain deformability, fixes FPC film lamp plate 3 cooperation connecting piece 6 on diffuser plate 1, has cancelled the backplate, has practiced thrift display module assembly's manufacturing cost greatly, has improved whole display module assembly's deformability.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The display module structure is characterized by comprising an FPC film lamp panel, a diffusion plate and a reflecting film arranged on the diffusion plate and the FPC film lamp panel, wherein the FPC film lamp panel is fixed on the diffusion plate by adopting a connecting piece; the connecting piece comprises a U-shaped groove, a bulge arranged on the inner wall surface of the U-shaped groove, a fastening seat arranged on the U-shaped groove and a fastening piece; the fastening seat is arranged on the outer wall surface of the U-shaped groove facing the FPC film lamp panel; the U-shaped groove is matched with the protrusion to clamp the connecting piece on the diffusion plate, and the fastening piece is matched with the fastening seat to fix the FPC film lamp panel and the reflecting film on the diffusion plate.

2. The display module assembly structure according to claim 1, wherein a first connecting hole is formed in the edge of the FPC film lamp panel, a second connecting hole corresponding to the first connecting hole is formed in the edge of the reflective film, and the fastener sequentially penetrates through the first connecting hole, the second connecting hole and the fastening base to be fixedly connected.

3. The display module assembly of claim 1, wherein the fastening seat is a threaded post and the fastener is a screw.

4. The display module assembly of claim 1, wherein the connector is disposed at least at two side edges of the diffuser plate.

5. The display module assembly of claim 4, wherein the connector is disposed at least 2 on each side of the diffuser plate.

6. The display module assembly structure of claim 1, wherein the protrusions are provided on one or both inner wall surfaces of the U-shaped groove.

7. The display module assembly structure of claim 6, wherein at least two protrusions are provided on an inner wall surface of each of the U-shaped grooves.

8. The display module assembly structure of claim 1, wherein 1-2 fastening seats are provided on each of the connection members.