Safety protection display facilitating heat dissipation

Abstract

The invention relates to a safety protection displayer facilitating heat dissipation, and relates to the technical field of display screens, the safety protection displayer comprises a displayer body, adjusting mechanisms are fixedly connected to the two sides of the displayer body, adjustable heat dissipation assemblies are arranged at the top ends of the adjusting mechanisms, and the displayer body comprises an explosion-proof shell. The device comprises an explosion-proof shell, a display screen is fixedly connected to the interior of the explosion-proof shell, a solar protection plate is placed at the display end of the display screen, the two sides of the solar protection plate are slidably connected with adjusting mechanisms, a limiting insertion plate is fixedly connected to the edge of the explosion-proof shell, and an air inlet box is arranged on the side, away from the limiting insertion plate, of the explosion-proof shell. Due to the protection of the solar protection plate, the display screen is in a sand storm environment, the solar protection plate covering the outer surface of the display screen can directly bear the influence of sand and dust, and the influence on the display screen is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of display screens, and in particular to a safety protection display that is conducive to heat dissipation. Background Art

[0002] Outdoor displays are usually installed outdoors, such as in squares, parks, stadiums, highways, commercial streets, and train stations. The outdoor environment is complex and changeable, and the displays need to withstand harsh conditions such as strong sunlight, rain erosion, large temperature fluctuations, and heavy dust. Wireless control is usually used, but in some special environments, the displays will be directly exposed to the sun, causing the display temperature to continue to rise and damage. In dusty environments, the dust can also scratch the display screen. In the prior art, relevant technologies for heat dissipation protection of display screens can refer to Chinese patent publication number CN107454800A, which discloses a heat dissipation protection method for an LED display screen, including a shell, a side surface of the shell is provided with a boss, a surface of the boss is provided with a positioning hole, and a positioning column is rotatably connected in the positioning hole; the bottom end of the shell is provided with a heat dissipation hole, and the heat dissipation hole is set to a conical structure, and the closer to the inner cavity of the shell, the smaller the opening; a motor group is provided at the position of the heat dissipation hole in the inner cavity of the shell, and the motor group includes a first motor and a second motor, and the rotation directions of the first motor and the second motor are set in opposite directions, and the output shafts of the first motor and the second motor are both sleeved with fan blade racks; a mounting bracket is provided in the shell above the fan blade rack, and there are two mounting brackets, and a mounting plate is provided between the two mounting brackets. By setting the rotation directions of the first motor and the second motor in opposite directions, the interior of the shell can quickly communicate with the outside air, thereby accelerating the heat dissipation speed.

[0003] In the process of implementing this application, the inventors discovered that the prior art has the following problems: During the use of the display screen, the use environment of the display screen is different due to the different environments in which it is located. In the southwest region of Asia, during the use process, because the normal ecological environment of the region is often accompanied by a large amount of air with sand and dust floating in the environment, some electronic products are placed in the external environment for a long time, and their screens will be worn due to the impact of sand and dust. The large amount of sand and dust will directly affect the heat dissipation process, which will directly affect the heat dissipation efficiency. Summary of the Invention

[0004] The purpose of this application is to provide a safety protection display that is conducive to heat dissipation.

[0005] The present application provides a safety protection display that is conducive to heat dissipation and adopts the following technical solutions: A safety protection display that is conducive to heat dissipation includes a display body, both sides of which are fixedly connected to adjustment mechanisms, and the top of the adjustment mechanism is provided with an adjustable heat dissipation component, the display body includes an explosion-proof shell, and the interior of the explosion-proof shell is fixedly connected to a display screen, a solar shield is placed at the display end of the display screen, and both sides of the solar shield are slidably connected to the adjustment mechanism, a limit plug board is fixedly connected to the edge of the explosion-proof shell, and an air intake box is provided on the side of the explosion-proof shell away from the limit plug board.

[0006] By adopting the above technical solution, in the southwest region of Asia, during the use process, because the normal ecological environment of the region is often accompanied by a large amount of air containing dust floating in the environment, some electronic products are placed in the external environment for a long time, and their screens will be worn due to the impact of dust. The large amount of dust will directly affect the heat dissipation process, which directly affects the heat dissipation efficiency.

[0007] The air intake box includes an air intake fan, an air intake pipe and an electric rotating dust collecting disk, and the air intake end of the air intake fan is fixedly connected to the air intake pipe, and the electric rotating dust collecting disk is placed in the middle of the air intake end of the air intake pipe; The electric rotating dust collecting disc includes a dust collecting disc and a brush, and the dust collecting end of the dust collecting disc is fitted and connected to the partition of the air inlet pipe, and the driving end of the dust collecting disc is installed with a servo motor, and the explosion-proof housing is located directly below the dust collecting disc and is fixedly connected to brushes on both sides; The display screen is located inside the explosion-proof housing and is fitted with a drive board, and the drive board is located at the core and is integrated with a core heat dissipation disc. The air intake pipe passes through the core heat dissipation disc and is wound in a square shape. A flat-mouthed jet pipe is installed at the air outlet of the air intake pipe. When the air intake fan is driven and the wind source is brought into the air intake pipe, the electric rotating dust collecting disk contacts the core heat dissipation disc, and the flat-mouthed jet pipe narrows the airflow channel to blow the dust collecting disk.

[0008] By adopting the above technical solution, when the display screen body is subjected to heat dissipation treatment during use, after the solar panel is unfolded through the adjustment mechanism, the air intake fan in the air intake box starts to operate, and the air intake fan blows the wind source into the air intake pipe. At this time, the sand and dust in the air intake pipe are restricted by the electric rotating dust collecting disk, and the dust is separated, so that the clean air source is blown into the interior of the display screen for heat dissipation. After the heat dissipation is completed, the air source is blown out through the flat nozzle jet pipe, and the dust on the dust collecting disk is blown off and falls outside the display screen.

[0009] The adjustment mechanism includes a mounting base, an electric push rod, a limit rod, a connecting groove, a telescopic spring joint and a mounting ring, and the top of the mounting base is fixedly connected to the electric push rod, the top of the electric push rod is installed with a limit rod, and a movable connecting groove is reserved inside the limit rod, the top of the limit rod is installed with a telescopic spring joint, and the end of the telescopic spring joint away from the limit rod is installed with a mounting ring, and the adjustment structure and the solar panel assembly are rotatably connected through the mounting ring; The adjusting mechanism also includes a movable frame, a movable slot, a limit push block and a plug-in column, and a movable slot is reserved inside the movable frame, and a limit push block is installed at the bottom end of the movable frame, and one end of the limit push block located inside the movable frame is fixedly connected to the plug-in column. When the electric push rod pushes the limit rod to move horizontally, the limit rod drives the display screen to move horizontally along the movable slot in the movable frame.

[0010] The adjusting mechanism also includes an electric rotating disk, a first connecting rod, a second connecting rod, a telescopic frame and a third connecting rod, and the output end of the electric rotating disk is rotatably connected to the first connecting rod, and the second connecting rod is installed at one end of the first connecting rod away from the electric rotating disk, and the telescopic frame is installed at one end of the second connecting rod away from the first connecting rod, and the third connecting rod is installed at one end of the telescopic frame away from the second connecting rod.

[0011] By adopting the above-mentioned technical solution, when the adjustment structure pushes the solar guard plate to move, the electric push rod pushes the limit rod horizontally a little, so that the solar guard plate connected to the limit rod moves horizontally, and after moving to the end, the electric turntable is turned to the first connecting rod, so that the third connecting rod connected to the solar guard plate moves, and stretches the solar guard plate to tilt so that the solar guard plate is perpendicular to the display screen body, and drives the air intake box to fold.

[0012] The adjustable heat dissipation assembly includes an air outlet box, a connecting base, an air outlet fan and an air outlet push pipe, and the bottom end of the air outlet box is fixedly connected to the connecting base, the air outlet box is located above the display screen and is provided with an air outlet fan, and the air outlet box is provided with a push air outlet pipe on a side away from the air outlet fan, the solar panel and one side of the connecting base are rotatably connected to a first connecting shaft, and the other side of the connecting base is rotatably connected to the explosion-proof housing via a second rotating shaft, and the explosion-proof housing is provided with a plug hole directly above the air inlet box; When the connecting base is rotated and connected along the second rotating shaft, the air outlet pipe is pushed and inserted into the inserting hole, and one end of the inserting hole away from the pushing air outlet pipe is connected with a sealed push-type air outlet pipe.

[0013] By adopting the above technical solution, during use, because the exhaust fan is arranged inside the air outlet box, when the solar panel drives the push outlet pipe on the air outlet box to be inserted into the plug hole and squeezes and seals the push-type air outlet, the air outlet of the display screen body is opened, completing the air outlet processing of the equipment.

[0014] A fixing hole is provided at the bottom end of the solar guard plate, and the outer surface of the solar guard plate is covered with a dustproof plate, and a plug-in explosion-proof column is installed at the top end of the limiting plug-in plate, and the solar guard plate and the limiting plug-in plate are connected through the fixing hole and the plug-in explosion-proof column.

[0015] By adopting the above technical solution, when the solar panel is reset, the fixing hole on the solar panel is plugged into the top of the limit plug-in board and the plug-in explosion-proof column is installed to complete the fixation of the solar panel and protect the outer surface of the display screen.

[0016] In summary, this application includes at least one of the following beneficial technical effects: 1. During use, the solar panel is used to protect the screen of the display screen to prevent the screen from direct contact with the sun and exposing the screen to the external environment. Because of the protection of the solar panel, the display screen is in a sandstorm environment. The solar panel covering the outer surface of the display screen will directly withstand the impact of sand and dust, thereby reducing the impact on the display screen. When the solar panel is reset, the fixing hole on the solar panel is plugged into the plug-in explosion-proof column installed on the top of the limit plug-in board to complete the fixation of the solar panel and protect the outer surface of the display screen. 2. During the heat dissipation process of the display screen, the adjustable heat dissipation component is used in conjunction with the adjustment structure to push the solar panel to move, thereby driving the adjustable heat dissipation component to be inserted into the plug hole, and the push outlet pipe is used to squeeze the sealed push outlet pipe, causing the sealed push outlet pipe to contract, so that the sealed pipe is connected to the push outlet pipe. Under the guidance of the exhaust fan, the heat generated in the explosion-proof housing is continuously extracted to maintain the temperature inside the explosion-proof housing; 3. When the core of the display screen is cooled during operation, the air is exhausted through the air intake box, wherein the core heat dissipation disc is arranged in the core heating area of the display screen, wherein the air intake pipe runs through the core heat dissipation disc. At this time, the air intake fan blows the wind source with sand and dust into the air intake pipe, which is blocked by the electric rotating dust collecting disc, so that the wind source continues to enter along the air intake pipe after passing through the electric rotating dust collecting disc and passes through the core heat dissipation disc. At this time, the flat nozzle air jet pipe arranged at the air outlet end of the air intake pipe changes the shape of the outlet air, and cleans the dust collecting disc on the electric rotating dust collecting disc by ejecting the outlet air. In the process of cleaning, part of the air source is replenished into the explosion-proof housing to circulate the air source. 4. The solar panel arranged on the outer surface of the display screen cooperates with the explosion-proof shell to protect the display screen. When the display screen is operating normally, the solar panel is pushed by the adjustment mechanism to separate from the plug-in explosion-proof column on the limit plug-in board, and is located above the display screen to provide sunshade for the display screen. When the display screen completes its work, the adjustment structure with the solar panel is reset, and the solar panel is fixed to the plug-in explosion-proof column on the limit plug-in board. Even if external factors hit the display screen, the display screen is still protected by the solar panel. Even if an explosion occurs inside the display screen, the solar panel is connected to the base through the first connecting shaft and cooperates with the plug-in explosion-proof column on the limit plug-in board, so that during the explosion of the display screen, the solar panel will be impacted and retracted to reduce the scattering of debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application; Figure 2 is a side structural schematic diagram of the adjustment mechanism of an embodiment of the present application; Figure 3 is a schematic side structural diagram of a display body according to an embodiment of the present application; Figure 4 This is a schematic diagram of the unfolded structure of the display screen solar panel according to an embodiment of the present application; Figure 5 This is a schematic diagram of the explosion-proof housing structure of an embodiment of the present application; Figure 6 This is a schematic diagram of the exhaust fan structure of an embodiment of the present application; Figure 7 This is a schematic diagram of the structure of the gas outlet box in an embodiment of the present application; Figure 8 This is a schematic diagram of the structure of the gas outlet box in an embodiment of the present application; Figure 9 This is an embodiment of the present application Figure 2 Schematic diagram of the structure at A in the middle; Explanation of reference numerals: 1. display body; 2. adjustment mechanism; 3. display screen; 4. position limiting plug-in board; 5. plug-in explosion-proof column; 6. solar panel; 601. fixing hole; 7. dustproof plate; 8. adjustable heat dissipation assembly; 801. air outlet box; 802. connecting base; 803. air outlet fan; 804. push air outlet pipe; 9. first connecting shaft; 10. second connecting shaft; 11. mounting base; 12. electric push rod; 13. position limiting rod; 14. connecting groove; 15. telescopic spring joint; 16. mounting ring; 17. movable frame; 18. movable groove; 19. position limiting push block; 1901. plug-in column; 20. electric rotating disk; 21. first connecting rod; 22. second connecting rod; 23. telescopic frame; 24. third connecting rod; 25. driving plate; 26. Core heat sink; 27. Sealed push-type exhaust pipe; 28. Air intake box; 29. Intake fan; 30. Intake pipe; 3001. Flat nozzle jet pipe; 31. Electric rotating dust collecting plate; 32. Dust collecting disc; 33. Brush; 34. Explosion-proof housing; 35. Connector hole. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1 - Attachment Figure 9 , further details of this application are given.

[0019] Embodiment: A safety protection display that is conducive to heat dissipation, including a display body 1, both sides of the display body 1 are fixedly connected with an adjustment mechanism 2, wherein the adjustment mechanism 2 moves the solar shield 6 to adjust the solar shield 6 to different positions of the display screen 3, and the top of the adjustment mechanism 2 is provided with an adjustable heat dissipation component 8, and the adjustable heat dissipation component 8 is used to dissipate heat for the display body 1 and assist the solar shield 6 in explosion-proof treatment, and the movement of the adjustable heat dissipation component 8 is moved by the movement of the solar shield 6, the display body 1 includes an explosion-proof shell 34, and the interior of the explosion-proof shell 34 is fixedly connected with the display screen 3, the display screen 3 performs display processing, and a solar shield 6 is placed on the display end of the display screen 3, the solar shield 6 collects light energy, obtains direct current, and converts it into alternating current through an inverter and stores it in a battery, and drives the display screen 3 and the display body 1 itself when encountering equipment to obtain the power required for the equipment to maintain normal use, and both sides of the solar shield 6 are slidably connected to the adjustment mechanism 2 Then, a limiting plug-in board 4 is fixedly connected to the edge of the explosion-proof shell 34, and the limiting plug-in board 4 is used to assist the solar shield 6 in protecting the display screen 3, reducing the direct sunlight on the display screen 3 when unfolded, and reducing the damage of sand and dust to the display screen 3 when closed, and avoiding the display screen 3 from exploding and directly impacting the external environment. An air intake box 28 is provided on the side of the explosion-proof shell 34 away from the limiting plug-in board 4. In the southwest region of Asia, during use, due to the normal ecological environment in this area, a large amount of air with sand and dust is often floating in the environment. Therefore, some electronic products are placed in the external environment for a long time, and their screens will be worn due to the impact of sand and dust. The large amount of sand and dust will directly affect the heat dissipation process, which directly affects the heat dissipation efficiency. When the solar shield 6 is in contact with the display screen 3, it stops running when confirming and retaining the power for the next drive, so as to reduce the impact of the high temperature generated by the solar shield 6 during operation on the display screen 3.

[0020] The air intake box 28 includes an intake fan 29, an intake pipe 30 and an electric rotating dust collecting disk 31, and the intake end of the intake fan 29 is fixedly connected to the intake pipe 30. The intake fan 29 brings the wind source into the intake pipe 30 during the operation of the display screen 3 to complete the transportation of the wind source. The electric rotating dust collecting disk 31 is placed in the middle of the intake end of the intake pipe 30. The sand and dust in the intake pipe 30 are continuously collected and processed through the circulation of the electric rotating dust collecting disk 31, so as to keep the inner cavity of the intake pipe 30 inside the intake display screen 3 clean. The electric rotating dust collecting disc 31 includes a dust collecting disc 32 and a brush 33, and the dust collecting end of the dust collecting disc 32 is fitted and connected to the partition of the air inlet pipe 30. When the wind source of the air inlet pipe 30 blows, the dust collecting disc 32 blocks the sand and dust in the wind source, and a servo motor is installed at the driving end of the dust collecting disc 32. When it lasts for a period of time, the servo motor drives the dust collecting disc 32 to rotate, so that the dust collecting disc 32 rotates back and forth. The explosion-proof housing 34 is located just below the dust collecting disc 32 and is fixedly connected to the brushes 33 on both sides. At this time, when the dust collecting disc 32 moves to the outside of the display screen 3 and contacts the brush 33, the brush 33 contacts the dust collecting disc 32 through reciprocating rotation to process the sand and dust attached to the dust collecting disc 32. The display screen 3 is located inside the explosion-proof housing 34 and is fitted with a drive plate 25. The drive plate 25 drives the display screen 3 to operate, and the drive plate 25 is integrated with a core heat dissipation disc 26 at the core, and a core heat dissipation disc 26 is installed at the core heating part of the drive plate 25 to diffuse the heat generated at the core. The air intake pipe 30 passes through the core heat dissipation disc 26 and is wound around in a square shape. At this time, the wind source enters the air intake pipe 30, and the natural wind drives the heat separation in the core heat dissipation disc 26 to complete the heat source stripping, and the air outlet of the air intake pipe 30 is installed with a flat nozzle air jet pipe 3001, and the air intake pipe 30 blows the dust collecting disc 32 through the flat nozzle air jet pipe 3001, and blows away the dust collecting disc 32 when the brush 33 cleans the dust collecting disc 32. In the process of cleaning the dust collecting disc 32, the dust is reduced. Entering, when the air intake fan 29 is driven and the wind source is brought into the air intake pipe 30, the electric rotating dust collecting disk 31 contacts the core heat dissipation disc 26, and the flat nozzle air jet pipe 3001 narrows the air flow channel and blows the dust collecting disk 32. When the display body 1 is subjected to heat dissipation treatment during use, after the solar panel 6 is unfolded by the adjustment mechanism 2, the air intake fan 29 in the air intake box 28 is running. At this time, the air intake fan 29 blows the wind source into the air intake pipe 30. At this time, the sand and dust in the air intake pipe 30 are restricted by the electric rotating dust collecting disk 31, and the dust is separated, so that the clean air source is blown into the interior of the display screen 3 for heat dissipation. After the heat dissipation is completed, the wind source is blown out through the flat nozzle air jet pipe 3001, and the dust on the dust collecting disk 32 is blown off and falls outside the display screen 3.

[0021] The adjustment mechanism 2 includes a mounting base 11, an electric push rod 12, a limit rod 13, a connecting groove 14, a telescopic spring joint 15 and a mounting ring 16, and the top of the mounting base 11 is fixedly connected to the electric push rod 12, wherein the electric push rod 12 is a power source, which is driven by the electric energy collected and converted by the solar guard plate 6. A limit rod 13 is installed on the top of the electric push rod 12, and the limit rod 13 is used to connect with the solar guard plate 6, and is used to drive the solar guard plate 6 to move when the electric push rod 12 pushes the limit rod 13 to move, and a movable connecting groove 14 is reserved inside the limit rod 13, and the limit rod 13 is set The connection is connected to the plug-in column 1901 on the mobile frame 17 for limiting. A telescopic spring joint 15 is installed at the top of the limiting rod 13, and the telescopic spring head is composed of two sets of telescopic rods and a set of springs. During the movement, the contact distance between the limiting rod 13 and the solar guard panel 6 is adjusted, and when the solar guard panel 6 is tilted, it can be unfolded to avoid the solar guard panel 6 being affected when it is unfolded, and a mounting ring 16 is installed at one end of the telescopic spring joint 15 away from the limiting rod 13, and the limiting rod 13 is connected to the solar guard panel 6 through the mounting ring 16, and the adjustment structure and the solar guard panel 6 assembly are rotatably connected through the mounting ring 16; The adjustment mechanism 2 also includes a movable frame 17, a movable groove 18, a limiting push block 19 and a plug-in column 1901, and a movable groove 18 is reserved inside the movable frame 17, and the movable groove 18 is used for the plug-in column 1901 to move, and the movement of the plug-in column 1901 is limited by the limiting push block 19 to avoid jamming, and a limiting push block 19 is installed at the bottom end of the movable frame 17, and the limiting push block 19 is located at one end inside the movable frame 17 and is fixedly connected to the plug-in column 1901. When the electric push rod 12 pushes the limiting rod 13 to move horizontally, the limiting rod 13 drives the display screen 3 to move horizontally along the movable groove 18 in the movable frame 17.

[0022] The adjusting mechanism 2 also includes an electric rotating disk 20, a first connecting rod 21, a second connecting rod 22, a telescopic frame 23 and a third connecting rod 24, wherein when the adjusting mechanism 2 pushes the solar guard panel 6 to move, the electric push rod 12 pushes the limit rod 13 along a horizontal point, so that the solar guard panel 6 connected to the limit rod 13 moves horizontally, and after moving to the end, the electric turntable is turned to the first connecting rod 21, and the output end of the electric rotating disk 20 is rotatably connected to the first connecting rod 21, and the end of the first connecting rod 21 away from the electric rotating disk 20 is installed with the second connecting rod 22, and the end of the second connecting rod 22 away from the first connecting rod 21 is installed with the telescopic frame 23, and the end of the telescopic frame 23 away from the second connecting rod 22 is installed with the third connecting rod 24, so that the third connecting rod 24 connected to the solar guard panel 6 moves, and stretches the solar guard panel 6 to tilt so that the solar guard panel 6 is perpendicular to the display body 1, and drives the air intake box 28 to fold.

[0023] The adjustable heat dissipation component 8 includes an air outlet box 801, a connecting base 802, an air outlet fan 803 and a pushing air outlet pipe 804. In the process of dissipating heat to the display screen 3, the adjustable heat dissipation component 8 is used to cooperate with the adjustment structure to push the solar panel 6 to move, and the bottom end of the air outlet box 801 is fixedly connected to the connecting base 802, and the connecting base 802 is used to connect to the solar panel 6 through the first connecting shaft 9, so that when the solar panel 6 moves, the air outlet box 801 is driven to rotate through the first connecting shaft 9, driving the adjustable heat dissipation component 8 to be plugged into the plug hole 35, and using the pushing air outlet pipe 804 to squeeze the sealed pushing air outlet pipe 27, so that the sealed pushing air outlet pipe 27 contracts, so that its sealed pipe is connected to the pushing air outlet pipe 804, and the air outlet box 801 is located above the display screen 3 and is provided with an air outlet Fan 803, and a push outlet pipe 804 is provided on the side of the air outlet box 801 away from the air outlet fan 803, wherein the push outlet pipe 804 is used to plug into the plug hole 35 to push the sealed push-type air outlet pipe 27 to extract air, and the solar panel 6 and one side of the connecting base 802 are rotatably connected with the first connecting shaft 9, and the other side of the connecting base 802 and the explosion-proof shell 34 are rotatably connected through the second rotating shaft, and the second connecting shaft 10 is used to connect the connecting base 802 and the explosion-proof shell 34 to complete the fixation, and when the display screen 3 explodes, its solar panel 6 is fixed at the upper and lower ends to complete the support, and the explosion-proof shell 34 is located directly above the air inlet box 28 and is provided with a plug hole 35, and under the guidance of the air outlet fan 803, the heat generated in the explosion-proof shell 34 is continuously extracted to maintain the temperature inside the explosion-proof shell 34.

[0024] When the connecting base 802 is rotated and connected along the second rotating axis, during use, because its exhaust fan 803 is set inside the air outlet box 801, when the solar panel 6 drives the push outlet pipe 804 on the air outlet box 801 to be inserted into the plug hole 35, and the push outlet pipe 804 is plugged into the plug hole 35, and the seal is squeezed to push the air outlet pipe 804, so that the air outlet of the display body 1 is opened, and the air outlet processing of the equipment is completed, the plug hole 35 is away from the push outlet pipe 804. The end is connected to the sealed push outlet pipe 27, wherein the sealed push outlet pipe 27 is composed of a sleeve, a block cover and a spring, wherein the air inlet hole arranged below the sleeve contacts the block cover when the push outlet pipe 804 moves, and continuously squeezes the spring, so that the block cover moves and the air inlet hole at the sleeve is exposed.

[0025] A fixing hole 601 is provided at the bottom end of the solar guard panel 6, and the outer surface of the solar guard panel 6 is covered with a dustproof plate 7, and a plug-in explosion-proof column 5 is installed on the top of the limiting plug-in plate 4, and the solar guard panel 6 and the limiting plug-in plate 4 are connected through the fixing hole 601 and the plug-in explosion-proof column 5. When the solar guard panel 6 is reset, after the reset, the fixing hole 601 on the solar guard panel 6 is plugged into the plug-in explosion-proof column 5 installed on the top of the limiting plug-in plate 4, completing the fixation of the solar guard panel 6 and protecting the outer surface of the display screen 3.

[0026] The implementation principle of the embodiment of the present application is as follows: during use, the screen of the display screen 3 is protected by the solar panel to prevent the screen of the display screen 3 from direct contact with the sun and exposing the display screen 3 to the external environment. Due to the protection of the solar shield 6, when the display screen 3 is in a sandstorm environment, the solar shield 6 covering the outer surface of the display screen 3 will directly withstand the influence of sand and dust, thereby reducing the influence on the display screen 3. Moreover, when the solar shield 6 is reset, the fixed space on the solar shield 6 is plugged into the top of the limit plug-in plate 4 and the plug-in explosion-proof column 5 is installed, thereby completing the fixation of the solar shield 6 and protecting the outer surface of the display screen 3. During the heat dissipation process of the display screen 3, the adjustable heat dissipation component 8 cooperates with the adjustment structure to push the solar panel 6 to move, driving the adjustable heat dissipation component 8 to be inserted into the insertion hole 35, and using the push outlet pipe 804 to squeeze the sealed push outlet pipe 27, causing the sealed push outlet pipe 27 to contract, so that the sealed pipe is connected to the push outlet pipe 804. Under the guidance of the exhaust fan 803, the heat generated in the explosion-proof housing 34 is continuously extracted to maintain the temperature in the explosion-proof housing 34; When the core of the display screen 3 is cooled during operation, the air is discharged through the air intake box 28, wherein the core heat dissipation disc 26 is arranged in the core heating area of the display screen 3, wherein the air intake pipe 30 passes through the core heat dissipation disc 26, and the air intake fan 29 blows the wind source with sand and dust into the air intake pipe 30. The wind source is blocked by the electric rotating dust collecting disc 31, so that the wind source continues to enter along the air intake pipe 30 after passing through the electric rotating dust collecting disc 31 and passes through the core heat dissipation disc 26. At this time, the flat nozzle air injection pipe 3001 provided at the air outlet end of the air intake pipe 30 changes the shape of the outlet air and cleans the dust collecting disc 32 on the electric rotating dust collecting disc 31 by ejecting the outlet air. In addition, during the cleaning process, part of the wind source is replenished into the explosion-proof housing 34 to circulate the wind source. The solar panel 6 arranged on the outer surface of the display screen 3 cooperates with the explosion-proof shell 34 to protect the display screen 3. When the display screen 3 is operating normally, the solar panel 6 is pushed by the adjustment mechanism 2 to separate from the plug-in explosion-proof column 5 on the limit plug-in plate 4, and is located above the display screen 3 to provide shade for the display screen 3. When the display screen 3 completes its work, the adjustment structure with the solar panel 6 is reset, and the solar panel 6 is fixed to the plug-in explosion-proof column 5 on the limit plug-in plate 4. Even if external factors hit the display screen 3, the display screen 3 is still protected by the solar panel 6. Even if an explosion occurs inside the display screen 3, the solar panel 6 is connected to the connecting base 802 through the first connecting shaft 9, and cooperates with the plug-in explosion-proof column 5 on the limit plug-in plate 4, so that during the explosion of the display screen 3, its solar panel 6 will be impacted and retracted to reduce the scattering of fragments.

[0027] The examples of this specific embodiment are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, any equivalent changes made based on the structure, shape, and principle of this application should be included in the scope of protection of this application.

Claims

1. A safety protection display that is conducive to heat dissipation, comprising a display body (1), characterized in that: Both sides of the display body (1) are fixedly connected to an adjustment mechanism (2), and an adjustable heat dissipation component (8) is provided at the top of the adjustment mechanism (2). The display body (1) includes an explosion-proof shell (34), and the interior of the explosion-proof shell (34) is fixedly connected to a display screen (3). A solar panel (6) is placed at the display end of the display screen (3), and both sides of the solar panel (6) are slidably connected to the adjustment mechanism (2). A limit plug-in plate (4) is fixedly connected to the edge of the explosion-proof shell (34), and an air intake box (28) is provided on the side of the explosion-proof shell (34) away from the limit plug-in plate (4).

2. The safety protection display that is conducive to heat dissipation according to claim 1, characterized in that: The air intake box (28) comprises an air intake fan (29), an air intake pipe (30) and an electric rotating dust collecting disk (31), and the air intake end of the air intake fan (29) is fixedly connected to the air intake pipe (30), and the electric rotating dust collecting disk (31) is placed in the middle of the air intake end of the air intake pipe (30).

3. The safety protection display that is conducive to heat dissipation according to claim 2, characterized in that: The electric rotating dust collecting disc (31) comprises a dust collecting disc (32) and a brush (33), and the dust collecting end of the dust collecting disc (32) is fitted and connected to the partition of the air inlet pipe (30), and a servo motor is installed at the driving end of the dust collecting disc (32). The explosion-proof housing (34) is located directly below the dust collecting disc (32) and is fixedly connected to the brushes (33) on both sides.

4. The safety protection display that is conducive to heat dissipation according to claim 3, characterized in that: The display screen (3) is located inside the explosion-proof housing (34) and is fitted with a drive plate (25), and the drive plate (25) is located at the core and is integrated with a core heat dissipation disc (26). The air intake pipe (30) passes through the core heat dissipation disc (26) and is wound in a square shape. A flat nozzle air jet pipe (3001) is installed at the air outlet of the air intake pipe (30). When the air intake fan (29) is driven and the wind source is brought into the air intake pipe (30), the electric rotating dust collecting disc (31) contacts the core heat dissipation disc (26), and the flat nozzle air jet pipe (3001) narrows the air flow channel and blows the dust collecting disc (32).

5. The safety protection display that is conducive to heat dissipation according to claim 1, characterized in that: The adjustment mechanism (2) includes a mounting base (11), an electric push rod (12), a limiting rod (13), a connecting groove (14), a telescopic spring joint (15) and a mounting ring (16), and the top of the mounting base (11) is fixedly connected to the electric push rod (12), the top of the electric push rod (12) is installed with a limiting rod (13), and a movable connecting groove (14) is reserved inside the limiting rod (13), the top of the limiting rod (13) is installed with a telescopic spring joint (15), and the end of the telescopic spring joint (15) away from the limiting rod (13) is installed with a mounting ring (16), and the adjustment structure and the solar panel (6) component are rotatably connected through the mounting ring (16).

6. The safety protection display that is conducive to heat dissipation according to claim 5, characterized in that: The adjustment mechanism (2) further comprises a movable frame (17), a movable groove (18), a limiting push block (19) and a plug-in column (1901), and the movable frame (17) is provided with a movable groove (18) in advance, and the bottom end of the movable frame (17) is provided with a limiting push block (19), and one end of the limiting push block (19) located inside the movable frame (17) is fixedly connected to the plug-in column (1901), and when the electric push rod (12) pushes the limiting rod (13) to move horizontally, the limiting rod (13) drives the display screen (3) to move horizontally along the movable groove (18) in the movable frame (17).

7. The safety protection display that is conducive to heat dissipation according to claim 1, characterized in that: The adjusting mechanism (2) further comprises an electric rotating disk (20), a first connecting rod (21), a second connecting rod (22), a telescopic frame (23) and a third connecting rod (24), wherein the output end of the electric rotating disk (20) is rotatably connected to the first connecting rod (21), and the second connecting rod (22) is mounted on an end of the first connecting rod (21) away from the electric rotating disk (20), and the telescopic frame (23) is mounted on an end of the second connecting rod (22) away from the first connecting rod (21), and the third connecting rod (24) is mounted on an end of the telescopic frame (23) away from the second connecting rod (22).

8. The safety protection display that is conducive to heat dissipation according to claim 1, characterized in that: The adjustable heat dissipation assembly (8) comprises an air outlet box (801), a connecting base (802), an air outlet fan (803) and a push air outlet pipe (804), and the bottom end of the air outlet box (801) is fixedly connected to the connecting base (802), the air outlet box (801) is located above the display screen (3) and is provided with an air outlet fan (803), and the air outlet box (801) is provided with a push air outlet pipe (804) on a side away from the air outlet fan (803), the solar panel (6) and one side of the connecting base (802) are rotatably connected to a first connecting shaft (9), and the other side of the connecting base (802) and the explosion-proof shell (34) are rotatably connected via a second rotating shaft, and the explosion-proof shell (34) is provided with a plug hole (35) to seal the push-type air outlet directly above the air inlet box (28).

9. The safety protection display that is conducive to heat dissipation according to claim 8, characterized in that: When the connecting base (802) is rotated and connected along the second rotating axis, the air outlet pipe (804) is pushed and inserted into the plug hole (35), and the end of the plug hole (35) away from the air outlet pipe (804) is connected to a sealed push-type air outlet pipe (27).

10. The safety protection display that is conducive to heat dissipation according to claim 1, characterized in that: The bottom end of the solar panel (6) is provided with a fixing hole (601), and the outer surface of the solar panel (6) is covered with a dustproof plate (7), and the top end of the position-limiting plug-in plate (4) is provided with a plug-in explosion-proof column (5), and the solar panel (6) and the position-limiting plug-in plate (4) are connected to each other through the fixing hole (601) and the plug-in explosion-proof column (5).

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