A heat dissipating device for LCD liquid crystal screen

Abstract

The utility model discloses a LCD liquid crystal screen heat abstractor, including box body, be provided with heat abstractor and mounting mechanism in the box body inside, the heat abstractor includes support subassembly and heat abstractor subassembly, and support subassembly is located heat abstractor component side, and support subassembly includes several radiating fins. The utility model discloses a LCD liquid crystal screen heat abstractor. Through setting heat abstractor, through setting several radiating fins and carrying out heat abstractor operation to the box body surface, set up water pump and carry out circulating delivery cool water to several U -shaped tubes to the inside of the box body is cooled quickly, and effectively promotes LCD liquid crystal screen operation efficiency, through setting mounting mechanism, through setting two first filter plates of detachable, to the inside of the box body air is circulated, and several first hydraulic rams are set up inside and move first sliding block and U -shaped board to the appropriate position, and set up multiple fans, and the inside of the box body is radiated quickly, convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of LCD screens, and in particular to a heat dissipation device for LCD screens. Background Technology

[0002] LCD screen, also known as liquid crystal display, is a common type of flat panel display.

[0003] Chinese patent discloses a heat dissipation device for an LCD screen (publication number: CN221553766U), relating to the field of LCD screen technology. The device includes an LCD screen, a horizontal plate, and mounting plates installed above and below the LCD screen. Several connecting holes are provided on the horizontal plate. A fixing block is connected to the top of the mounting plates. A communication port is provided on the side of the fixing block, and a fixing hole is provided on the top of the fixing block. A base is installed on the side of the LCD screen. Limiting posts are fixedly connected to both the upper and lower ends of the base. One end of the limiting post passes through the communication port of the fixing block. A screw is threaded into the internal thread of the connecting hole, and the lower end of the screw is threaded into the fixing hole. This invention solves the problem that some LCD screen heat dissipation devices cannot effectively fit the heat dissipation base to the LCD screen, resulting in unsatisfactory heat dissipation.

[0004] However, it still has the following drawbacks: the solution uses air cooling, which can easily introduce dust, and the dust accumulation inside can easily affect the imaging effect. Utility Model Content

[0005] The main purpose of this invention is to provide a heat dissipation device for LCD screens, which can effectively solve the problem that dust accumulation inside can easily affect the imaging effect.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: an LCD screen heat dissipation device, including a housing, wherein a heat dissipation mechanism and an installation mechanism are provided inside the housing; The heat dissipation mechanism includes a support component and a heat dissipation component, with the support component located on the side of the heat dissipation component; The support assembly includes several heat sinks, the outer surfaces of which are fixedly inserted through the side of the box and extend into the box. Several U-shaped tubes are fixedly installed on the inner side of the box. A water pump is installed on the bottom of the box. A water inlet pipe is opened through the top of the water pump. A water outlet pipe is opened through the side of the water pump. A first pipe and a second pipe are respectively provided on the side of the several U-shaped tubes. The outer surfaces of the first pipe and the second pipe are respectively inserted through the side of the several U-shaped tubes and extend into the inside of the several U-shaped tubes. The heat dissipation assembly includes two support columns, each with a first groove extending through its side. A first hydraulic rod is fixedly installed on the inner wall of each of the first grooves, and a first slider is fixedly installed on the end face of each of the output rods of the first hydraulic rods.

[0007] A further improvement is that the installation mechanism includes two first filter plates, and the upper and lower top surfaces of the box are respectively provided with first through slots. The bottom surfaces of the two first filter plates are respectively fixed to the upper and lower top surfaces of the box by a number of bolts.

[0008] A further improvement is that a number of the first sliders are respectively fixedly mounted with U-shaped plates on their sides, a number of the U-shaped plates are respectively provided with a second through groove on their sides, and a number of the U-shaped plates are respectively fixedly mounted with a support box.

[0009] A further improvement is that a second filter plate is threadedly installed on the side of each of the several support boxes, a number of first through holes are opened through the outer surface of each of the several support boxes, and a fan is fixedly installed on the inner side of each of the several support boxes.

[0010] A further improvement is that a first insertion port is provided through the bottom surface of each of the several support boxes, and a second insertion port is provided through the two sides of the box body.

[0011] A further improvement is that the outer surfaces of several fans are respectively installed in contact with the inner walls of several support boxes, and the display screen body is bolted to the side of the box.

[0012] Compared with the prior art, the present invention has the following beneficial effects: 1. By setting up a heat dissipation mechanism, multiple heat sinks are used to dissipate heat from the surface of the box, while a water pump circulates cool water through several U-shaped pipes, thereby rapidly cooling the inside of the box and effectively improving the operating efficiency of the LCD screen. 2. By setting up an installation mechanism and two detachable first filter plates, air can circulate inside the box. At the same time, several first hydraulic rods are set inside to move the first slider and U-shaped plate to the appropriate position. Multiple fans are also set up to quickly dissipate heat inside the box, making it convenient for use. Attached Figure Description

[0013] Figure 1 This is a partial side sectional view of the overall structure of this utility model; Figure 2 This is a front sectional view of the overall structure of this utility model; Figure 3 This is a partial front sectional view of the overall structure of this utility model; Figure 4 This is a partial top view of the overall structure of this utility model; Figure 5 This is a front view of the overall structure of this utility model.

[0014] In the diagram: 1. Box body; 2. Heat dissipation mechanism; 201. Heat sink; 202. U-shaped tube; 203. Water pump; 204. Support column; 205. First hydraulic rod; 206. First slider; 3. Mounting mechanism; 301. First filter plate; 302. Support box; 303. Second filter plate; 304. Fan; 305. Display screen body; 306. U-shaped plate. Detailed Implementation

[0015] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0016] Example 1 Please see Figures 1-5 The present invention provides a technical solution: an LCD screen heat dissipation device, including a housing 1, wherein a heat dissipation mechanism 2 and an installation mechanism 3 are provided inside the housing 1; The heat dissipation mechanism 2 includes a support component and a heat dissipation component, with the support component located on the side of the heat dissipation component; The support assembly includes several heat sinks 201. The outer surfaces of the heat sinks 201 are fixedly fixed through the side of the box body 1 and extend into the interior of the box body 1. The box body 1 is made of aluminum alloy. Several U-shaped tubes 202 are fixedly installed on the inner side of the box body 1. A water pump 203 is installed on the bottom of the inner side of the box body 1. A water inlet pipe is opened through the top surface of the water pump 203. A water outlet pipe is opened through the side of the water pump 203. A first pipe and a second pipe are respectively provided on the side of the several U-shaped tubes 202. The outer surfaces of the first pipe and the second pipe are respectively opened through the side of the several U-shaped tubes 202 and extend into the interior of the several U-shaped tubes 202. The heat dissipation assembly includes two support columns 204, each with a first groove extending through its side. Several first hydraulic rods 205 are fixedly installed on the inner walls of the first grooves, and first sliders 206 are fixedly installed on the output rod ends of the several first hydraulic rods 205.

[0017] Furthermore, in this embodiment, a number of heat sinks 201 are provided to perform rapid heat dissipation operation inside the box 1. A number of first hydraulic rods 205 are moved by the same motor, and at the same time, a number of first sliders 206 are moved synchronously.

[0018] Example 2 Please see Figures 1-5 The present invention provides a technical solution: the installation mechanism 3 includes two first filter plates 301, and the upper and lower top surfaces of the box body 1 are respectively provided with first through grooves. The bottom surfaces of the two first filter plates 301 are respectively fixed to the upper and lower top surfaces of the box body 1 by a number of bolts. The first filter plates 301 are made of stainless steel.

[0019] Furthermore, in this embodiment, a number of first sliders 206 are respectively fixedly installed on their sides, a number of U-shaped plates 306 are respectively provided with second through slots on their sides, and a number of U-shaped plates 306 are respectively fixedly installed with support boxes 302.

[0020] Furthermore, in this embodiment, a second filter plate 303 is threadedly installed on the side of several support boxes 302, and a number of first through holes are opened through the outer surface of several support boxes 302. A fan 304 is fixedly installed on the inner side of several support boxes 302. The second filter plate 303 is made of stainless steel. The fan 304 is driven by an electric motor to rotate multiple fan blades synchronously. At the same time, the electric motor wire passes through the first socket and the second socket for installation.

[0021] Furthermore, in this embodiment, the bottom surface of several support boxes 302 is provided with a first insertion port, and the two sides of the box body 1 are provided with a second insertion port.

[0022] Furthermore, in this embodiment, the outer surfaces of several fans 304 are respectively in contact with the inner walls of several support boxes 302, and the display screen body 305 is bolted to the side of the box body 1.

[0023] By setting up a heat dissipation mechanism 2, cold water is added inside the water pump 203, and then transported from the outlet pipe to the inside of multiple U-shaped pipes 202, through the first pipe and the second pipe, thereby dissipating heat inside the box 1. At the same time, several heat dissipation fins 201 are respectively set on both sides of the box 1. Several first hydraulic rods 205 are activated to move multiple first sliders 206, thereby moving multiple U-shaped plates 306 and support boxes 302, activating multiple internal fans 304, thereby quickly dissipating heat from the LCD screen.

[0024] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A heat dissipation device for an LCD screen, comprising a housing (1), characterized in that: The box (1) is equipped with a heat dissipation mechanism (2) and an installation mechanism (3). The heat dissipation mechanism (2) includes a support component and a heat dissipation component, with the support component located on the side of the heat dissipation component; The support assembly includes several heat sinks (201), the outer surfaces of the heat sinks (201) are fixedly fixed through the side of the box body (1) and extend into the inside of the box body (1), several U-shaped tubes (202) are fixedly installed on the inner side of the box body (1), a water pump (203) is installed on the bottom of the inside of the box body (1), an inlet pipe is opened through the top surface of the water pump (203), an outlet pipe is opened through the side of the water pump (203), a first pipe and a second pipe are respectively provided on the side of the several U-shaped tubes (202), the outer surfaces of the first pipe and the second pipe are respectively through the side of the several U-shaped tubes (202) and extend into the inside of the several U-shaped tubes (202); The heat dissipation assembly includes two support columns (204), and the two support columns (204) are respectively provided with a first groove through their sides. A first hydraulic rod (205) is fixedly installed on the inner wall of a plurality of the first grooves. A first slider (206) is fixedly installed on the end face of the output rod of a plurality of the first hydraulic rods (205).

2. The LCD screen heat dissipation device according to claim 1, characterized in that: The installation mechanism (3) includes two first filter plates (301). The top and bottom surfaces of the box body (1) are respectively provided with first through slots. The bottom surfaces of the two first filter plates (301) are respectively fixed to the top and bottom surfaces of the box body (1) by several bolts.

3. The LCD screen heat dissipation device according to claim 2, characterized in that: A number of the first sliders (206) are respectively fixedly installed with U-shaped plates (306) on their sides, and a second through groove is respectively opened through the sides of the number of U-shaped plates (306), and a support box (302) is respectively fixedly installed on the number of U-shaped plates (306).

4. The LCD screen heat dissipation device according to claim 3, characterized in that: A second filter plate (303) is threadedly installed on the side of each of the support boxes (302), and a number of first through holes are opened through the outer surface of each of the support boxes (302). A fan (304) is fixedly installed on the inner side of each of the support boxes (302).

5. The LCD screen heat dissipation device according to claim 4, characterized in that: The bottom surface of each of the support boxes (302) is provided with a first insertion port, and the two sides of the box body (1) are provided with a second insertion port.

6. The LCD screen heat dissipation device according to claim 4, characterized in that: The outer surfaces of several fans (304) are respectively installed in contact with the inner walls of several support boxes (302), and the display screen body (305) is bolted to the side of the box body (1).

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