CN215576006U

CN215576006U - High-definition screen efficient heat dissipation module

Info

Publication number: CN215576006U
Application number: CN202121507177.2U
Authority: CN
Inventors: 钟晓兰; 罗教平
Original assignee: Shenzhen Techstar Electronics Co ltd
Current assignee: Shenzhen Techstar Electronics Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2022-01-18
Anticipated expiration: 2031-07-05

Abstract

The utility model discloses a high-definition screen efficient heat dissipation module which comprises a display screen, wherein an aluminum frame is arranged at the bottom of the display screen, a plastic rubber frame is arranged on the outer side of the aluminum frame, a clamping groove is formed in the inner wall of the plastic rubber frame, a liquid crystal integrated circuit is arranged below the display screen, lamp panels are arranged on the inner walls of two sides of the aluminum frame, and an LED lamp is arranged on one side, away from the inner wall of the aluminum frame, of each lamp panel; according to the high-definition screen efficient heat dissipation module, the plastic rubber frame and the lamp panel are arranged, and the LED lamps are arranged in the positions skillfully to avoid the area of the liquid crystal integrated circuit, so that the heating superposition effect formed by the concentrated heating areas of the LED lamps and the liquid crystal integrated circuit under the working state of the module is avoided; through setting up the aluminium frame, through pasting the lamp plate on the aluminium frame, utilize the fast characteristics of aluminium material heat conduction rate ratio iron material matter, the heat that the guide LED lamp during operation produced dissipates fast for module radiating rate.

Description

High-definition screen efficient heat dissipation module

Technical Field

The utility model relates to the technical field of display screens, in particular to a high-definition screen efficient heat dissipation module.

Background

With the continuous development of the display screen industry and the continuous extension and expansion of application scenes, the market has higher and higher requirements on the display screen, the requirement on the high definition highlight of the display screen is required instead of the requirement on the enlargement of the size, and on the basis, the display screen industry is required to be capable of efficiently processing the heating problem caused by the high definition highlight screen.

The prior art has the following defects or problems:

in order to save space, most of the existing LED lateral-entering display screens adopt the LCD ITO bottom surface to be designed into an LED placing position, so that the liquid crystal integrated circuit binding position is overlapped with the LED lamp mounting position, a heat energy overlapping effect is formed, the heating effect of an original microelectronic integrated circuit chip is more serious due to the effect, and the service life and the working efficiency of the chip are directly influenced.

Disclosure of Invention

The utility model aims to provide a high-definition screen efficient heat dissipation module aiming at the defects in the prior art so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high definition screen high efficiency heat dissipation module, includes the display screen, the display screen bottom is provided with the aluminium frame, the aluminium frame outside is provided with plastics and glues the frame, plastics are glued the frame inner wall and are provided with the draw-in groove, the display screen below is provided with liquid crystal integrated circuit, aluminium frame both sides inner wall is provided with the lamp plate, one side that aluminium frame inner wall was kept away from to the lamp plate is provided with the LED lamp.

As a preferable technical scheme of the utility model, the aluminum frame is made of aluminum metal and is in a rectangular frame shape.

As the preferred technical scheme of the utility model, the number of the lamp panels is two, and the lamp panels are fixed on the inner walls of the two sides of the aluminum frame through adhesives.

As a preferred technical scheme of the utility model, the liquid crystal integrated circuit is positioned at the bottom of the front end of the display screen.

As a preferred technical scheme of the utility model, the plastic rubber frame is made of hard plastic with low thermal conductivity, and is sleeved outside the aluminum frame and the display screen through the clamping groove.

Compared with the prior art, the utility model provides a high-definition screen efficient heat dissipation module which has the following beneficial effects:

1. the high-definition screen efficient heat dissipation module is characterized in that a plastic rubber frame and a lamp panel are arranged, a liquid crystal integrated circuit is designed at the bottom of the front end of a display screen, the lamp panel is designed on two sides of the inner wall of an aluminum frame, and the LED lamps are arranged in the positions of the LED lamps and are enabled to avoid the liquid crystal integrated circuit area, so that the LED lamps and the liquid crystal integrated circuit heating area are concentrated to form a heating superposition effect under the working state of the module, meanwhile, the plastic rubber frame with poor heat conductivity is added on the aluminum frame, and the gap between the LED lamps and the liquid crystal integrated circuit heating area is increased, so that when the module works, the gap heat insulation and material heat insulation effects of the LED lamps and the liquid crystal integrated circuit heating area are achieved, and the heating superposition effect is further avoided;

2. this high-efficient heat dissipation module of high definition screen through setting up the aluminium frame, through pasting the lamp plate on the aluminium frame, utilizes the fast characteristics of aluminium material heat conduction rate than the iron material matter, and the heat that the guide LED lamp during operation produced dissipates fast for module rate of heat dissipation.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic diagram of an explosive structure according to the present invention;

FIG. 3 is a schematic view of an aluminum frame structure according to the present invention.

In the figure: 1. a display screen; 2. an aluminum frame; 3. plastic rubber frames; 4. a card slot; 5. a liquid crystal integrated circuit; 6. a lamp panel; 7. an LED lamp.

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.

Referring to fig. 1-3, in this embodiment: the utility model provides a high definition screen high efficiency heat dissipation module, including

display screen

1, 1 bottom of display screen is provided with aluminium frame 2, utilize aluminium frame 2 to stagger lamp plate 6 and liquid crystal integrated circuit 5's mounted position, 2 outsides of aluminium frame are provided with plastics and glue frame 3, be used for thermal-insulated between LED lamp 7 and the liquid crystal integrated

circuit

5, 3 inner walls of plastics glue frame are provided with draw-in groove 4, be convenient for glue 3 covers in the aluminium frame 2 and the 1 outside of display screen with plastics, 1 below of display screen is provided with liquid crystal integrated

circuit

5, 2 both sides inner walls of aluminium frame are provided with lamp plate 6, one side that 2 inner walls of aluminium frame were kept away from to lamp plate 6 is provided with LED lamp 7, as the internal light source of display screen 1.

In the embodiment, the aluminum frame 2 is made of aluminum metal, the aluminum frame 2 is in a rectangular frame shape, and the heat generated by the LED lamp 7 during working is guided to be quickly dissipated by utilizing the characteristic that the heat conduction rate of the aluminum material is higher than that of an iron material, so that the heat dissipation rate of the module is increased; the number of the lamp panels 6 is two, the lamp panels 6 are fixed on the inner walls of the two sides of the aluminum frame 2 through adhesives, so that the installation positions of the LED lamps 7 are kept away from the area of the liquid crystal integrated circuit 5, and the heating superposition effect formed by the concentrated heating areas of the LED lamps 7 and the liquid crystal integrated circuit 5 under the working state of the module is avoided; the liquid crystal integrated circuit 5 is positioned at the bottom of the front end of the display screen 1, so that the positions of the liquid crystal integrated circuit 5 and the LED lamp 7 are staggered; the plastic rubber frame 3 is made of hard plastic with low heat conductivity, the plastic rubber frame 3 is sleeved outside the aluminum frame 2 and the display screen 1 through the clamping groove 4, the heat insulation effect of the material of the heating area of the LED lamp 7 and the liquid crystal integrated circuit 5 is achieved, and the heating superposition effect is further avoided.

The working principle and the using process of the utility model are as follows: the user firstly installs the liquid crystal integrated circuit 5 at the bottom of the front end of the display screen 1, pastes the lamp panel 6 on the inner walls of the two sides of the aluminum frame 2 through the adhesive, and arranges the LED lamp 7 delicately on the position of the LED lamp 7 to avoid the area of the liquid crystal integrated circuit 5, thereby avoiding the heating superposition effect formed by concentrating the heating areas of the LED lamp 7 and the liquid crystal integrated circuit 5 under the working state of the module, then sleeves the plastic rubber frame 3 on the outer sides of the aluminum frame 2 and the display screen 1, and simultaneously increases the gap between the LED lamp 7 and the heating area of the liquid crystal integrated circuit 5, and utilizes the gap and the low thermal conductivity of the plastic rubber frame 3 to insulate heat for the LED lamp 7 and the heating area of the liquid crystal integrated circuit 5, and simultaneously pastes the lamp panel 6 on the inner wall of the aluminum frame 2, and utilizes the aluminum frame 2 to quickly dissipate the heat generated when the LED lamp 7 works, thereby accelerating the heat dissipation rate of the module, and further increasing the brightness of the high-definition screen on the basis of the original design, therefore, the requirement of the high-definition highlight display screen 1 of a client can be met.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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 high definition screen high efficiency heat dissipation module which characterized in that: including display screen (1), display screen (1) bottom is provided with aluminium frame (2), aluminium frame (2) outside is provided with plastics and glues frame (3), plastics are glued frame (3) inner wall and are provided with draw-in groove (4), display screen (1) below is provided with liquid crystal integrated circuit (5), aluminium frame (2) both sides inner wall is provided with lamp plate (6), one side that aluminium frame (2) inner wall was kept away from in lamp plate (6) is provided with LED lamp (7).

2. The high-definition screen efficient heat dissipation module according to claim 1, characterized in that: the aluminum frame (2) is made of aluminum metal, and the aluminum frame (2) is in a rectangular frame shape.

3. The high-definition screen efficient heat dissipation module according to claim 1, characterized in that: the lamp plate (6) quantity is two sets of, lamp plate (6) are fixed on aluminium frame (2) both sides inner wall through the binder is pasted.

4. The high-definition screen efficient heat dissipation module according to claim 1, characterized in that: the liquid crystal integrated circuit (5) is arranged at the bottom of the front end of the display screen (1).

5. The high-definition screen efficient heat dissipation module according to claim 1, characterized in that: the plastic rubber frame (3) is made of hard plastic with low heat conductivity, and the plastic rubber frame (3) is sleeved outside the aluminum frame (2) and the display screen (1) through the clamping groove (4).