CN218782486U

CN218782486U - Quantum dot diffusion plate and display module thereof

Info

Publication number: CN218782486U
Application number: CN202222783481.0U
Authority: CN
Inventors: 凌高德; 何小磊; 梁满意; 王兴礼; 郑日新
Original assignee: Guangdong Ruijie New Material Co ltd
Current assignee: Guangdong Ruijie New Material Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-03-31
Anticipated expiration: 2032-10-21

Abstract

The utility model discloses a display module assembly, including shell, lamp plate and set casing, its characterized in that: the mounting panel is installed to the inboard of shell, the bottom of shell is run through and is installed the refrigerator, the bilateral symmetry of shell is run through and is installed the installation shell, the lamp plate is installed at the top of mounting panel, the set casing is installed at the top of lamp plate, the diffuser plate is installed down at the top of lamp plate, and the both sides of diffuser plate are located the inside of set casing down, fixed frame is installed at the top of shell. The utility model discloses an install the refrigerator in the bottom of shell, the refrigeration end of refrigerator runs through the bottom inner wall of shell, the outside that the heat that the refrigerator produced can distribute, can not cause the influence to the heat dissipation cooling of refrigerator, install miniature fan at the bilateral symmetry of shell simultaneously, can blow away the air conditioning that the refrigerator produced other positions of this display module assembly through miniature fan to make this display module assembly's refrigeration effect better, the speed of refrigerating is faster moreover. The application also provides a quantum dot diffusion plate.

Description

Quantum dot diffusion plate and display module thereof

Technical Field

The utility model relates to a display module assembly technical field specifically is a quantum dot diffuser plate and display module assembly thereof.

Background

The display module generally refers to an LED display screen module. The LED display screen module is one of the off-the-shelf major component of component LED display screen, and along with the development of science and technology, the diffuser plate among the display module is the quantum dot diffuser plate that most uses now, and the quantum dot diffuser plate is based on traditional sandwich structure, through giving up expensive barrier film, reduce cost by a wide margin.

The existing display module has the following defects:

1. patent document CN208110201U discloses a liquid crystal display module with a heat dissipation device, which comprises a display module device main body, a housing, a touch panel, an optical cement and a polarizer, wherein a micro inflation piece is arranged at the top of the display module device main body, the micro inflation piece is fixedly connected with the display module device main body, the micro inflation piece improves the quality of a product and prolongs the service life of the product, a glass substrate is arranged at the bottom of the optical cement, the glass substrate is fixedly connected with the optical cement, the glass substrate improves the applicability of the display module device main body, a heat dissipation device is arranged at the middle top of the display module device main body, the heat dissipation device is fixedly connected with the display module device main body, the safety of the display module device main body is improved, a temperature identifier is arranged in the middle of the display module device main body, the temperature identifier is fixedly connected with the display module device main body, the intelligence of the display module device main body is improved, the liquid crystal display module device is suitable for use, and has wide application in the future. "with the utility model discloses compare, this display module assembly's radiating mode only dispels the heat through the flow of fan drive heat, and the radiating effect is compared the utility model discloses a heat radiation structure, this radiating effect is ideal inadequately.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quantum dot diffuser plate and display module assembly thereof to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a display module assembly, includes shell, lamp plate and set casing, its characterized in that: the refrigerator is characterized in that a mounting plate is mounted on the inner side of the shell, a refrigerator is mounted at the bottom of the shell in a penetrating mode, mounting shells are symmetrically mounted on two sides of the shell in a penetrating mode, a lamp plate is mounted at the top of the mounting plate, a fixing shell is mounted at the top of the lamp plate, a lower diffusion plate is mounted at the top of the lamp plate, and two sides of the lower diffusion plate are located inside the fixing shell;

a fixing frame is installed at the top of the shell.

Preferably, the fixed plate is installed through the bolt symmetry in the both sides of shell, and the fixed plate is located the one side of installation shell, and one side of fixed plate is run through and is seted up a plurality of fresh air inlets.

Preferably, the interior of the mounting shell is provided with a micro fan, and the output end of the micro fan penetrates through the inner side of the outer shell.

Preferably, the light source is installed at the top of lamp plate, and the light source is located the inboard of set casing.

Preferably, the top of the fixed shell is provided with a squeezing pad in a penetrating way, the top of the squeezing pad is provided with an adhesive plate, and the bottom of the adhesive plate is provided with an adhesive layer.

Preferably, the bottom of the fixed frame is provided with a sealing gasket, and the bottom of the sealing gasket is in contact with the top of the shell.

A quantum dot diffusion plate comprising the display module according to any one of claims 1 to 6, wherein the quantum dot layer is mounted on the top of the lower diffusion plate, the upper diffusion plate is mounted on the top of the lower diffusion plate through the quantum dot layer, and the liquid crystal panel is mounted on the top of the upper diffusion plate.

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

1. the utility model discloses an install the refrigerator in the bottom of shell, the refrigeration end of refrigerator runs through the bottom inner wall of shell, the outside that the heat that the refrigerator produced can distribute, can not cause the influence to the heat dissipation cooling of refrigerator, install miniature fan at the bilateral symmetry of shell simultaneously, can blow away the air conditioning that the refrigerator produced other positions of this display module assembly through miniature fan to make this display module assembly's refrigeration effect better, the speed of refrigerating is faster moreover.

2. The utility model provides a both sides of quantum dot diffuser plate are located the inside of set casing, then fix the quantum dot diffuser plate at the top of lamp plate through the extrusion pad downstream, then fix the extrusion pad through the viscose layer, and quantum dot layer diffuser plate is installed through this mode, can make the quantum dot diffuser plate more convenient when dismantling, and when dismantling, also can reduce and cause the damage to the quantum dot diffuser plate moreover.

Drawings

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

fig. 2 is a cross-sectional view of the housing of the present invention;

fig. 3 is a schematic structural view of the position a of the present invention;

fig. 4 is a schematic structural view of the fixing shell of the present invention;

fig. 5 is a schematic view of the structure of the lower diffuser plate of the present invention.

In the figure: 1. a housing; 101. mounting a plate; 102. a refrigerator; 103. a fixing plate; 104. an air inlet hole; 2. mounting a shell; 201. a micro fan; 3. a lamp panel; 301. a light source; 4. a stationary housing; 401. pressing the cushion; 402. a pasting plate; 403. an adhesive layer; 5. a lower diffuser plate; 501. a quantum dot layer; 502. an upper diffuser plate; 503. a liquid crystal screen; 6. a fixing frame; 601. and a gasket.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made 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. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be 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 meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment of: a display module is provided;

the refrigerator comprises a shell 1, an installation shell 2, a lamp panel 3 and a fixed shell 4, wherein the inner side of the shell 1 is provided with an installation plate 101, the bottom of the shell 1 is provided with a refrigerator 102 in a penetrating way, the two sides of the shell 1 are provided with fixed plates 103 symmetrically through bolts, the fixed plates 103 are positioned on one side of the installation shell 2, one side of the fixed plates 103 is provided with a plurality of air inlet holes 104 in a penetrating way, the two sides of the shell 1 are provided with the installation shell 2 symmetrically in a penetrating way, the inner part of the installation shell 2 is provided with a micro fan 201, the output end of the micro fan 201 penetrates through the inner side of the shell 1, the top of the installation plate 101 is provided with the lamp panel 3, the top of the lamp panel 3 is provided with a light source 301, the light source 301 is positioned on the inner side of the fixed shell 4, the top of the lamp panel 3 is provided with a pressing pad 401 in a penetrating way, the top of the pressing pad 401 is provided with a pasting plate 402, and the bottom of the pasting plate 402 is provided with an adhesive layer 403, the top of the lamp panel 3 is provided with a lower diffusion plate 5, two sides of the lower diffusion plate 5 are positioned inside a fixed shell 4, the shell 1 is the shell 1 of the display module and provides a position for installing the display module and also protects the display module, the mounting plate 101 is used for installing the display module, so that the display module can be installed inside the shell 1, the refrigerator 102 plays a role of refrigeration after being electrified, so that the temperature of a refrigeration end can be reduced, the display module plays a role of cooling, the fixed plate 103 is used for protecting the installed micro fan 201 and preventing the micro fan 201 from being damaged, the air inlet 104 enables the micro fan 201 to have air entering when in use, the mounting shell 2 is used for installing the micro fan 201, so that the micro fan 201 can be connected with the shell 1, and the micro fan 201 can blow cold air generated by the refrigerator 102 to other positions of the display module, thereby make this display module assembly's refrigeration effect better, and the speed of refrigeration is faster, the millet lamp plate 3 is used for installing light source 301, make a plurality of light sources 301 install and use, light source 301 can be with electric energy conversion light energy after the circular telegram, provide light for this display module assembly, set casing 4 provides the mounted position for extrusion pad 401, make extrusion pad 401 can fix the quantum dot diffuser plate, then fix extrusion pad 401 through pasting board 402 and viscose layer 403, when dismantling, it is more convenient when dismantling to make the quantum dot diffuser plate, and when dismantling, also can reduce and cause the damage to the quantum dot diffuser plate.

Referring to fig. 1, the present invention provides an embodiment: a display module is provided;

including fixed frame 6, fixed frame 6 is installed at the top of shell 1, sealed pad 601 is installed to the bottom of fixed frame 6, the bottom of sealed pad 601 contacts with the top of shell 1, fixed frame 6 is used for fixing the display module assembly of installation, make its can be stable install in the inside of shell 1, sealed pad 601 plays sealed effect, fixed frame 6 is when the installation, sealed pad 601 is located fixed frame 6 and shell 1's gap, can block the dust.

Referring to fig. 5, the present invention provides an embodiment: a quantum dot diffusion plate, the top of lower diffuser plate 5 installs quantum dot layer 501, the top of lower diffuser plate 5 is installed through quantum dot layer 501 and is gone up diffuser plate 502, goes up diffuser plate 502's top and installs LCD screen 503, and lower diffuser plate 5 constitutes with quantum dot layer 501 and last diffuser plate 502, and the quantum dot diffuser plate plays and is used for interfering light.

The working principle is as follows: before using quantum dot diffuser plate and display module assembly, should examine earlier whether this quantum dot diffuser plate and display module assembly have the problem that influences the use, at first install the position that needs to use with display module assembly, when this display module assembly is using, open refrigerator 102, blow cold air fast to other positions of sending display module assembly through micro fan 201, realize rapid cooling's effect, light source 301 is after the circular telegram, for this display module assembly provides light, make it can use, light can shine other positions through the quantum dot diffuser plate.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims

1. The utility model provides a display module assembly, includes shell (1), lamp plate (3) and set casing (4), its characterized in that: a mounting plate (101) is mounted on the inner side of the shell (1), a refrigerator (102) is mounted at the bottom of the shell (1) in a penetrating mode, mounting shells (2) are symmetrically mounted on two sides of the shell (1) in a penetrating mode, a lamp plate (3) is mounted at the top of the mounting plate (101), a fixing shell (4) is mounted at the top of the lamp plate (3), a lower diffusion plate (5) is mounted at the top of the lamp plate (3), and two sides of the lower diffusion plate (5) are located inside the fixing shell (4);

the top of shell (1) is installed fixed frame (6).

2. The display module according to claim 1, wherein: fixed plate (103) are installed through the bolt symmetry in the both sides of shell (1), and fixed plate (103) are located one side of installation shell (2), and a plurality of fresh air inlets (104) have been run through to one side of fixed plate (103).

3. The display module according to claim 1, wherein: the inside-mounting of installation shell (2) has miniature fan (201), and the output of miniature fan (201) runs through the inboard of shell (1).

4. The display module according to claim 1, wherein: light source (301) are installed at the top of lamp plate (3), and light source (301) are located the inboard of set casing (4).

5. The display module according to claim 1, wherein: the top of the fixed shell (4) is provided with a squeezing pad (401) in a penetrating way, the top of the squeezing pad (401) is provided with an adhesive plate (402), and the bottom of the adhesive plate (402) is provided with an adhesive layer (403).

6. The display module according to claim 1, wherein: the bottom of the fixed frame (6) is provided with a sealing gasket (601), and the bottom of the sealing gasket (601) is in contact with the top of the shell (1).

7. A quantum dot diffuser plate comprising a display module according to any one of claims 1 to 6, wherein: the quantum dot layer (501) is installed at the top of lower diffuser plate (5), and last diffuser plate (502) is installed through quantum dot layer (501) at the top of lower diffuser plate (5), and LCD screen (503) are installed at the top of going up diffuser plate (502).