Multi-angle heat dissipation liquid crystal display screen

Abstract

The utility model discloses a multi-angle heat dissipation liquid crystal display screen which is characterized in that a sliding rail is fixedly connected to the side surface of a shell, dustproof cloth is arranged in a fixing block, a sliding block is connected to the sliding rail in a sliding mode, a connecting block is fixedly connected with the sliding block, a magnet block is fixedly connected to the outer surface of the sliding block, and a heat conduction plate is fixedly connected to the interior of the shell. The end, away from the heat conduction plate, of the heat conduction copper pipe is fixedly connected with a fan, and through cooperation of the heat conduction plate, the heat conduction copper pipe, the fan and the heat dissipation holes, heat can be rapidly conducted to the heat conduction copper pipe and rapidly transferred to the fan for heat dissipation, and the temperature in the liquid crystal display screen can be more effectively reduced; through cooperation of the sliding rails, the sliding blocks, the fixing blocks, the magnet blocks and the dustproof cloth, the liquid crystal display screen can be covered when not used and can be quickly opened when used, and the liquid crystal display screen can be effectively protected against damage of pollutants such as dust and dirt.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid crystal display screens, in particular to a liquid crystal display screen with multi-angle heat dissipation. Background Art

[0002] Liquid crystal display screens are widely used in the display field and have the advantages of good display effect and intuitiveness. The advantages of this display screen are low power consumption, small size and low radiation. The liquid crystal display screen uses a liquid crystal solution in two polarized materials, so that when the current passes through the liquid, the crystals will be rearranged to achieve the purpose of imaging. However, the heat dissipation effect of the existing display screens is poor. For example, China has disclosed "a liquid crystal display screen with multi-angle heat dissipation", and its application number is: "CN202123289557.6". It intermittently changes the rotation angle of the air guide plate by the assembly frame, so that the air outlet direction of the heat dissipation device dissipates heat to the back plate at multiple angles, but it cannot quickly transfer heat to the heat-conducting copper tube and quickly transfer heat to the fan for heat dissipation. It cannot cover the liquid crystal display screen when not in use. It cannot protect the liquid crystal display screen from dust, dirt and other pollutants. It cannot extend the service life of the display screen and keep the display effect clear. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art, and provides a liquid crystal display screen with multi-angle heat dissipation. Through the cooperation of a heat-conducting plate, a heat-conducting copper tube, a fan and a heat dissipation hole, the heat can be quickly conducted to the heat-conducting copper tube and quickly transferred to the fan for heat dissipation. The utility model has the effects of fast heat dissipation and good heat dissipation effect, and can dissipate heat at multiple angles, which can more effectively reduce the temperature inside the liquid crystal display screen and reduce the influence of heat on the display effect and the stability of the equipment. Through the cooperation of a slide rail, a slider, a fixing block, a magnet block and a dustproof cloth, the liquid crystal display screen can be covered when not in use, and can be quickly opened when in use, which can effectively protect the liquid crystal display screen from dust, dirt and other pollutants, thereby extending the service life of the display screen and keeping the display effect clear.

[0004] The utility model also provides a liquid crystal display screen with the above-mentioned multi-angle heat dissipation, comprising: a shell, a slide rail is fixedly connected to the side surface of the shell, a fixed block is fixedly connected to the side surface of the shell, the fixed block is fixedly connected to the slide rail, a dustproof cloth is arranged inside the fixed block, both ends of the dustproof cloth are fixedly connected to connecting blocks, a slider is slidably connected to the slide rail, the connecting block is fixedly connected to the slider, a magnet block is fixedly connected to the outer surface of the slider, a heat conduction plate is fixedly connected inside the shell, a heat conduction copper tube is fixedly connected to the outer surface of the heat conduction plate, a fan is fixedly connected to the end of the heat conduction copper tube away from the heat conduction plate, and the lower surface of the shell is fixedly connected There are heat dissipation holes. Through the cooperation of the heat conduction plate, the heat conduction copper tube, the fan and the heat dissipation holes, the heat can be quickly conducted to the heat conduction copper tube and then quickly transferred to the fan for heat dissipation. It has the effects of fast heat dissipation and good heat dissipation effect, and can dissipate heat at multiple angles, which can more effectively reduce the temperature inside the LCD screen and reduce the influence of heat on the display effect and equipment stability. Through the cooperation of the slide rail, the slider, the fixed block, the magnet block and the dustproof cloth, the LCD screen can be covered when not in use, and quickly opened when in use, which can effectively protect the LCD screen from dust, dirt and other pollutants, thereby extending the service life of the display screen and keeping the display effect clear.

[0005] According to the multi-angle heat dissipation LCD screen described in the utility model, the slider is movably connected to the fixed block, and the connecting block is movably connected to the fixed block, which facilitates the slider to connect to the connecting block, driving the slider to drive the dustproof cloth to slide.

[0006] According to the multi-angle heat dissipation LCD screen described in the utility model, the heat conduction plate is fixedly connected to the mainboard in the shell, and the fan is fixedly connected to the outer surface of the shell, which facilitates the heat conduction plate to conduct heat quickly and dissipate heat through the fan.

[0007] According to the multi-angle heat dissipation LCD screen described in the utility model, the lower surface of the shell is fixedly connected to a support rod, and the lower surface of the support rod is fixedly connected to a base, which is convenient for fixing and supporting the entire device and maintaining the stability of the device.

[0008] According to the multi-angle heat dissipation LCD screen described in the utility model, the dustproof cloth is movably connected to the shell, and the height of the dustproof cloth is higher than the height of the shell, so that the dustproof cloth can cover the entire device to prevent the device from being affected by dust and dirt.

[0009] According to the multi-angle heat dissipation liquid crystal display screen of the utility model, the housing is fixedly connected with the display screen, and the display screen is movably connected with the dustproof cloth, so that the dustproof cloth can cover the display screen to prevent the display screen from being damaged by pollutants.

[0010] According to the multi-angle heat dissipation LCD screen described in the utility model, the outer surface of the fan is fixedly connected to a first filter, and the inner surface of the heat dissipation hole is fixedly connected to a second filter for filtering dust.

[0011] According to the multi-angle heat dissipation liquid crystal display screen described in the utility model, the two magnet blocks are movably connected to each other, which is convenient for fixing the two magnets, thereby fixing the dustproof cloth, and has the effect of quick connection and disassembly.

[0012] Beneficial Effects

[0013] 1. Compared with the prior art, this new type of multi-angle heat dissipation LCD screen can quickly conduct heat to the heat-conducting copper tube and quickly transfer the heat to the fan for heat dissipation through the cooperation of the heat-conducting plate, the heat-conducting copper tube, the fan and the heat-dissipating holes. It has the effects of fast heat dissipation and good heat dissipation effect, and can dissipate heat at multiple angles, which can more effectively reduce the temperature inside the LCD screen and reduce the impact of heat on the display effect and equipment stability.

[0014] 2. Compared with the prior art, this new multi-angle heat dissipation LCD screen can cover the LCD screen when not in use through the cooperation of slide rails, sliders, fixed blocks, magnet blocks and dustproof cloth, and can be quickly opened when in use. It can effectively protect the LCD screen from dust, dirt and other pollutants, thereby extending the service life of the display screen and keeping the display effect clear. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is a rear structural diagram of the LCD display screen with multi-angle heat dissipation of the utility model;

[0017] Figure 2 It is a partial structural diagram of the LCD display screen with multi-angle heat dissipation of the utility model;

[0018] Figure 3 It is a side view structural diagram of the liquid crystal display screen with multi-angle heat dissipation of the utility model;

[0019] Figure 4 This is a partial structural diagram of the LCD display screen with multi-angle heat dissipation of the utility model.

[0020] Legend:

[0021] 1. Shell; 2. Display screen; 3. Base; 4. Support rod; 5. Heat dissipation hole; 6. Slide rail; 7. Fixed block; 8. Dustproof cloth; 9. Connecting block; 10. Slider; 11. Magnet block; 12. Heat conduction plate; 13. Heat conduction copper tube; 14. Fan. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4 The utility model embodiment is a multi-angle heat dissipation liquid crystal display screen, comprising: a housing 1, which provides protection and support for the entire device, a side surface of the housing 1 is fixedly connected with a slide rail 6 for sliding a slider 10, a side surface of the housing 1 is fixedly connected with a fixed block 7 for placing and fixing a dustproof cloth 8, the fixed block 7 is fixedly connected to the slide rail 6 for fixing the fixed block 7, a dustproof cloth 8 is arranged in the fixed block 7 for covering and protecting the display screen, both ends of the dustproof cloth 8 are fixedly connected with connecting blocks 9 for connecting a slider 10, and the slider 10 is slidably connected to the slide rail 6, It is used to drive the dustproof cloth 8 to slide. The connecting block 9 is fixedly connected to the slider 10 and is used to drive the connecting block 9 to slide. The outer surface of the slider 10 is fixedly connected with a magnet block 11 and is fixedly connected with another magnet block 11. A heat conducting plate 12 is fixedly connected inside the outer shell 1 for conducting the heat of the mainboard. A heat conducting copper tube 13 is fixedly connected to the outer surface of the heat conducting plate 12 for transmitting the heat of the heat conducting plate 12. A fan 14 is fixedly connected to one end of the heat conducting copper tube 13 away from the heat conducting plate 12 for heat dissipation. A heat dissipation hole 5 is fixedly connected to the lower surface of the outer shell 1 for heat dissipation.

[0024] The slider 10 is movably connected to the fixed block 7 and is used to place the slider 10 when the dustproof cloth 8 is not in use. The connecting block 9 is movably connected to the fixed block 7 and is used to place the connecting block 9 when the dustproof cloth 8 is not in use. The heat conducting plate 12 is fixedly connected to the mainboard in the shell 1 and is used to conduct the heat of the mainboard. The fan 14 is fixedly connected to the outer surface of the shell 1 and is used to fix the fan 14. The lower surface of the shell 1 is fixedly connected with a support rod 4 for supporting the shell 1. The lower surface of the support rod 4 is fixedly connected with a base 3 for fixing the entire device. The dustproof cloth 8 is movably connected to the shell 1 for stretching the dustproof cloth 8. The height of the dustproof cloth 8 is higher than the height of the shell 1 and is used for the dustproof cloth 8 to cover the shell 1. A display screen 2 is fixedly connected in the shell 1 for display. The display screen 2 is movably connected to the dustproof cloth 8 and is used for the dustproof cloth 8 to cover the display screen 2. The outer surface of the fan 14 is fixedly connected with a first filter for filtering dust. The inner surface of the heat dissipation hole 5 is fixedly connected with a second filter for filtering dust. The two magnet blocks 11 are movably connected to each other and are used to connect the two sliders 10.

[0025] Working principle: The outer shell 1 is fixed by the base 3 and the support rod 4. When in use, the heat conducting plate 12 conducts the heat of the mainboard in the outer shell 1, and then transmits it to the heat conducting copper tube 13, and then transports it to the outside of the outer shell 1 through the fan 14, and the bottom heat is dissipated through the heat dissipation holes 5. When not in use, the dustproof cloth 8 is pulled out of the fixing block 7 through the connecting block 9, and then the two sliders 10 slide, the connecting block 9 slides with the sliders 10, and then the two sliders 10 are slid relative to each other, and the two sliders 10 are fixed by the magnet block 11, and then the dustproof cloth 8 covers the outer shell 1 and the display screen 2.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A liquid crystal display screen with multi-angle heat dissipation, characterized in that: include: A shell (1), a slide rail (6) is fixedly connected to the side surface of the shell (1), a fixed block (7) is fixedly connected to the side surface of the shell (1), the fixed block (7) is fixedly connected to the slide rail (6), a dustproof cloth (8) is arranged inside the fixed block (7), both ends of the dustproof cloth (8) are fixedly connected to connecting blocks (9), a slider (10) is slidably connected to the slide rail (6), the connecting block (9) is fixedly connected to the slider (10), a magnet block (11) is fixedly connected to the outer surface of the slider (10), a heat conduction plate (12) is fixedly connected inside the shell (1), a heat conduction copper tube (13) is fixedly connected to the outer surface of the heat conduction plate (12), a fan (14) is fixedly connected to one end of the heat conduction copper tube (13) away from the heat conduction plate (12), and a heat dissipation hole (5) is fixedly connected to the lower surface of the shell (1).

2. The multi-angle heat dissipation liquid crystal display screen according to claim 1, characterized in that: The sliding block (10) is movably connected to the fixed block (7), and the connecting block (9) is movably connected to the fixed block (7).

3. The multi-angle heat dissipation liquid crystal display screen according to claim 1, characterized in that: The heat conducting plate (12) is fixedly connected to the mainboard in the outer shell (1), and the fan (14) is fixedly connected to the outer surface of the outer shell (1).

4. The multi-angle heat dissipation liquid crystal display screen according to claim 1, characterized in that: The lower surface of the housing (1) is fixedly connected to a support rod (4), and the lower surface of the support rod (4) is fixedly connected to a base (3).

5. The multi-angle heat dissipation liquid crystal display screen according to claim 1, characterized in that: The dustproof cloth (8) is movably connected to the outer shell (1), and the height of the dustproof cloth (8) is higher than the height of the outer shell (1).

6. The multi-angle heat dissipation liquid crystal display screen according to claim 1, characterized in that: A display screen (2) is fixedly connected inside the housing (1), and the display screen (2) is movably connected to a dustproof cloth (8).

7. The multi-angle heat dissipation liquid crystal display screen according to claim 1, characterized in that: The outer surface of the fan (14) is fixedly connected to a first filter screen, and the inner surface of the heat dissipation hole (5) is fixedly connected to a second filter screen.

8. The multi-angle heat dissipation liquid crystal display screen according to claim 1, characterized in that: The two magnet blocks (11) are movably connected to each other.

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