LED display screen power supply shell mounting structure

Abstract

The utility model relates to the technical field of display screen power supply shell installation, and discloses an LED display screen power supply shell installation structure which comprises a placement shell, a heat dissipation device is arranged on the top of the placement shell, and an installation device is arranged on the top of the placement shell. And the mounting device comprises a transverse plate, a cable placement plate, a cable pressing semi-arc sheet, a hydraulic telescopic rod, a transverse connecting plate, a box piece, an air pump, an air pipe, a placement hollow plate, a communication groove, a vertical plate, a screw rod and a clamping plate. According to the LED display screen power supply shell mounting structure, the mounting device is arranged, a cable of an LED display screen is put into a threading hole in a cable placement plate in a penetrating mode, then a hydraulic telescopic rod is started to drive a transverse connecting plate and a cable pressing semi-arc piece at the bottom to move downwards, the cable pressing semi-arc piece can make contact with the cable and conduct pressing fit, the cable can be well arranged, and the cable can be conveniently and rapidly arranged; and the situation that the cables are not uniformly arranged and are easy to block each other to influence the placement is avoided, and the use effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of display screen power shell installation, in particular to an LED display screen power shell installation structure. Background Art

[0002] LED display screens are usually installed together with a power supply, and for the convenience of power supply, the power supply is installed on the back of the display screen. The power supply will generate a lot of heat, which will be transferred to the display screen in front. In addition, when the power supply and the display screen are powered on, more static electricity effects will be generated.

[0003] The prior art discloses a LED display power supply housing installation structure with publication number: CN210328227U, including an LED display installation area, a wiring area, an anti-loosening sheet, a first inlet pipe and a second inlet pipe; the installation plate is an L-shaped bent plate structure, and the electrostatic plate is a composite welded plate structure, which divides the electrostatic plate into a power supply installation area and an LED display installation area through a partition plate vertically spot-welded in the middle position, and both installation areas are also provided with installation holes for installing power supply accessories and LED display accessories. The power supply installation area of ​​the device is also provided with a spring anti-loosening sheet, and the anti-loosening sheet forms a clamping structure through the concave corner at the bottom, so that after the power supply is placed in this area, it can be clamped by two spring plates, and then fixed by screws, the fixation is more firm, and at the same time, the two spring anti-loosening sheets also have the structural characteristics of heat sinks, so that the heat generated by the clamped power supply can be dissipated.

[0004] The anti-loosening plate in the above-mentioned power supply housing mounting structure forms a clamping structure through the concave corner at the bottom. Therefore, after the power supply is placed in this area, it can be clamped by two spring plates and then fixed by screws. The fixation is more firm and the fixing effect is enhanced. However, the above-mentioned components do not have components for clamping the power cables during the installation of the power supply. The uneven arrangement of the cables is easy to block each other and affect the placement, and the effect during use is not good. This needs to be improved. Utility Model Content

[0005] The purpose of the utility model is to provide a LED display screen power supply housing installation structure to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: an LED display screen power supply housing installation structure, including a placement shell, a heat dissipation device is arranged on the top of the placement shell, and a mounting device is arranged on the top of the placement shell.

[0007] The installation device includes a horizontal plate, a cable placement plate, a wire pressing semi-arc plate, a hydraulic telescopic rod, a horizontal connecting plate, a box, an air pump, an air pipe, a placement hollow plate, a connecting groove, a vertical plate, a screw and a clamping plate. The cable placement plate is fixedly connected to the top of the placement shell, the horizontal plate is fixedly connected to the top of the cable placement plate, the hydraulic telescopic rod is fixedly connected to the inside of the horizontal plate, the horizontal connecting plate is fixedly connected to the bottom of the hydraulic telescopic rod, the box is fixedly connected to the top of the placement shell, the air pump is fixedly connected to the side of the box, the air pipe is fixedly connected to the right side of the air pump, the placement hollow plate is fixedly connected to the top of the placement shell, the connecting groove is opened at the top of the placement hollow plate, and the vertical plate is fixedly connected to the top of the placement shell.

[0008] Preferably, the heat dissipation device includes a placement frame, a temperature monitoring sensor, an electric wire, a power supply, a heat dissipation shell, a heat dissipation fan and a power supply cable, the placement frame is fixedly connected to the top of the placement shell, the temperature monitoring sensor is fixedly connected to the inside of the placement frame, the heat dissipation shell is fixedly connected to the front of the placement frame, the electric wire is fixedly connected to the inside of the heat dissipation shell near the bottom, the power supply is fixedly connected to the front of the electric wire, the heat dissipation fan is fixedly connected to the inside of the heat dissipation shell near the top, and the power supply cable is fixedly connected to the bottom of the heat dissipation fan.

[0009] Preferably, a threading hole is opened inside the cable placement plate, the wire pressing semi-arc plate fixes the bottom of the transverse connecting plate, and the inner diameter of the wire pressing semi-arc plate is adapted to the aperture of the threading hole.

[0010] Preferably, one end of the air pipe away from the right side of the air pump is fixedly connected to the left side of the hollow plate. Starting the air pump on the right side of the box can generate suction, which is transmitted to the inside of the hollow plate to generate downward suction at the top, thereby adsorbing the LED display screen and further increasing the strength of the connection.

[0011] Preferably, the screw rod is threadedly connected to the inside of the vertical plate, and the clamping plate is fixedly connected to the front side of the screw rod.

[0012] Preferably, one end of the power supply away from the front of the wire is fixedly connected to the front of the temperature monitoring sensor, and the temperature monitoring sensor is electrically connected to the wire. When a high temperature is detected, it can be transmitted to the power supply through the wire, and the wire plays the role of transmitting electrical energy.

[0013] Preferably, one end of the power supply cable away from the bottom of the cooling fan is fixedly connected to the top of the wire, and the wire is electrically connected to the cooling fan. The power supply cable is used to supply electricity to the cooling fan, and the cooling fan is used to dissipate heat to prevent the LED display screen from being overheated and affecting its service life.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The LED display power supply housing installation structure is provided with an installation device, and the cables of the LED display are passed through the threading holes inside the cable placement plate, and then the hydraulic telescopic rod is started to drive the horizontal connecting plate and the bottom wire pressing semi-arc piece to move downward. The wire pressing semi-arc piece can contact and press the cables, so that the cables can be arranged well, and there will be no uneven arrangement of cables that easily block each other and affect the placement, and the effect is good when used.

[0016] 2. The LED display power supply housing installation structure is provided with a heat dissipation device. When in use, it can detect the heat of the screen components of the LED display and use the temperature monitoring sensor to detect. When it is detected that the temperature is too high, it can be transmitted to the power supply through the wire and then use the power supply cable to supply electricity to the cooling fan. The cooling fan is used for heat dissipation to prevent the LED display from being overheated and affecting its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional side view structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0019] Figure 3 This is a schematic diagram of the overall three-dimensional front view structure of the utility model;

[0020] Figure 4 For this utility model Figure 3 The enlarged structural diagram at B in the middle;

[0021] Figure 5 For this utility model Figure 3 Enlarged structural diagram at point C in the middle.

[0022] In the figure: 1. Place the shell; 2. Heat dissipation device; 201. Place the frame; 202. Temperature monitoring sensor; 203. Electric wires; 204. Power supply; 205. Heat dissipation shell; 206. Cooling fan; 207. Power supply cable; 3. Installation device; 301. Cross plate; 302. Cable placement plate; 303. Wire pressing semi-arc plate; 304. Hydraulic telescopic rod; 305. Cross-connecting plate; 306. Box; 307. Air pump; 308. Air pipe; 309. Place the hollow plate; 310. Connecting groove; 311. Vertical plate; 312. Screw; 313. Clamping plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-5 , the utility model provides the following technical solutions:

[0025] A LED display screen power supply housing installation structure comprises a housing 1, a heat dissipation device 2 is arranged on the top of the housing 1, and a mounting device 3 is arranged on the top of the housing 1.

[0026] The installation device 3 includes a transverse plate 301, a cable placement plate 302, a wire pressing semi-arc plate 303, a hydraulic telescopic rod 304, a transverse connecting plate 305, a box 306, an air pump 307, an air pipe 308, a placement hollow plate 309, a connecting groove 310, a vertical plate 311, a screw 312 and a clamping plate 313. The cable placement plate 302 is fixedly connected to the top of the placement shell 1, the transverse plate 301 is fixedly connected to the top of the cable placement plate 302, the hydraulic telescopic rod 304 is fixedly connected to the inside of the transverse plate 301, the transverse connecting plate 305 is fixedly connected to the bottom of the hydraulic telescopic rod 304, the box 306 is fixedly connected to the top of the placement shell 1, the air pump 307 is fixedly connected to the side of the box 306, the air pipe 308 is fixedly connected to the right side of the air pump 307, the placement hollow plate 309 is fixedly connected to the placement At the top of the shell 1, the connecting groove 310 is opened at the top of the hollow plate 309, the vertical plate 311 is fixedly connected to the top of the shell 1, and a threading hole is opened inside the cable placement plate 302. The wire pressing semi-arc sheet 303 is fixed to the bottom of the horizontal connecting plate 305, and the inner diameter of the wire pressing semi-arc sheet 303 is adapted to the aperture of the threading hole. The end of the air pipe 308 away from the right side of the air pump 307 is fixedly connected to the left side of the hollow plate 309. The air pump 307 on the right side of the start box 306 can generate suction, and cooperate with the air pipe 308 to transmit the suction to the inside of the hollow plate 309 to generate downward suction at the top, so as to adsorb the LED display screen and further increase the strength of the connection. The screw 312 is threadedly connected to the inside of the vertical plate 311, and the clamping plate 313 is fixedly connected to the front of the screw 312.

[0027] The heat dissipation device 2 includes a placement frame 201, a temperature monitoring sensor 202, an electric wire 203, a power supply 204, a heat dissipation shell 205, a heat dissipation fan 206 and a power supply cable 207. The placement frame 201 is fixedly connected to the top of the placement shell 1, the temperature monitoring sensor 202 is fixedly connected to the inside of the placement frame 201, the heat dissipation shell 205 is fixedly connected to the front of the placement frame 201, the electric wire 203 is fixedly connected to the inside of the heat dissipation shell 205 near the bottom, the power supply 204 is fixedly connected to the front of the electric wire 203, the heat dissipation fan 206 is fixedly connected to the inside of the heat dissipation shell 205 near the top, and the power supply cable 207 is fixedly connected to the heat dissipation shell 205. At the bottom of the fan 206, one end of the power supply cable 207 away from the bottom of the cooling fan 206 is fixedly connected to the top of the wire 203, and the wire 203 is electrically connected to the cooling fan 206. The power supply cable 207 is used to supply electricity to the cooling fan 206, and the cooling fan 206 is used to dissipate heat to prevent the LED display screen from overheating and affecting its service life. One end of the power supply 204 away from the front of the wire 203 is fixedly connected to the front of the temperature monitoring sensor 202, and the temperature monitoring sensor 202 is electrically connected to the wire 203. When it is detected that the temperature is too high, it can be transmitted to the power supply 204 through the wire 203. The wire 203 plays the role of transmitting electrical energy.

[0028] When in use, the LED display screen to be installed is placed in the connecting groove 310, and then the screw rod 312 can be turned to drive the clamping plate 313 to slide forward. When placing the LED display screen, the front side of the LED display screen needs to be attached to the back side of the cable placement plate 302. The LED display screen can be clamped and placed with the clamping plate 313. At the same time, the air pump 307 on the right side of the box 306 can be started to generate suction, and the suction can be transmitted with the air pipe 308 to the inside of the hollow plate 309 to generate downward suction at the top, so as to adsorb the LED display screen, further increase the strength of the connection, and place the LED display screen. A variety of installation components can ensure that the installation strength is sufficient, and the cables of the LED display screen can be passed through the cable placement when in use. The wire threading hole inside the plate 302 is then started, and the hydraulic telescopic rod 304 is driven to drive the horizontal connecting plate 305 and the bottom wire pressing semi-arc piece 303 to move downward. The wire pressing semi-arc piece 303 can contact and press the cable, and the cable can be arranged well, and there will be no uneven arrangement of cables, which is easy to block each other and affect the placement. The effect is good when used, and a heat dissipation device 2 is arranged on the top of the housing 1. When in use, the screen component of the LED display screen can be heat detected, and the temperature monitoring sensor 202 is used for detection. When it is detected that the temperature is too high, it can be transmitted to the power supply 204 through the wire 203, and then the power supply cable 207 is used to supply electricity to the cooling fan 206, and the cooling fan 206 is used to dissipate heat to avoid the LED display screen The temperature is too high and affects the service life.

[0029] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A LED display screen power supply housing installation structure, comprising a housing (1), characterized in that: A heat dissipation device (2) is provided on the top of the placement shell (1), and a mounting device (3) is provided on the top of the placement shell (1); The installation device (3) comprises a transverse plate (301), a cable placement plate (302), a wire pressing semi-arc plate (303), a hydraulic telescopic rod (304), a transverse connecting plate (305), a box (306), an air pump (307), an air pipe (308), a placement hollow plate (309), a connecting groove (310), a vertical plate (311), a screw (312) and a clamping plate (313), wherein the cable placement plate (302) is fixedly connected to the top of the placement shell (1), the transverse plate (301) is fixedly connected to the top of the cable placement plate (302), and the hydraulic telescopic rod (304) is fixedly connected to the top of the cable placement plate (302). The housing (306) is fixedly connected to the inside of the transverse plate (301), the transverse connecting plate (305) is fixedly connected to the bottom of the hydraulic telescopic rod (304), the box (306) is fixedly connected to the top of the housing (1), the air pump (307) is fixedly connected to the side of the box (306), the air pipe (308) is fixedly connected to the right side of the air pump (307), the placement hollow plate (309) is fixedly connected to the top of the housing (1), the connecting groove (310) is opened at the top of the placement hollow plate (309), and the vertical plate (311) is fixedly connected to the top of the housing (1).

2. The LED display screen power supply housing installation structure according to claim 1, characterized in that: The heat dissipation device (2) comprises a placement frame (201), a temperature monitoring sensor (202), an electric wire (203), a power supply (204), a heat dissipation shell (205), a heat dissipation fan (206) and a power supply cable (207); the placement frame (201) is fixedly connected to the top of the placement shell (1); the temperature monitoring sensor (202) is fixedly connected to the inside of the placement frame (201); the heat dissipation shell (205) is fixedly connected to the front of the placement frame (201); the electric wire (203) is fixedly connected to the inside of the heat dissipation shell (205) near the bottom; the power supply (204) is fixedly connected to the front of the electric wire (203); the heat dissipation fan (206) is fixedly connected to the inside of the heat dissipation shell (205) near the top; and the power supply cable (207) is fixedly connected to the bottom of the heat dissipation fan (206).

3. The LED display screen power supply housing installation structure according to claim 1, characterized in that: A threading hole is provided inside the cable placement plate (302), and the wire pressing semi-arc plate (303) fixes the bottom of the horizontal connecting plate (305), and the inner diameter of the wire pressing semi-arc plate (303) is adapted to the aperture of the threading hole.

4. The LED display screen power supply housing installation structure according to claim 1, characterized in that: One end of the air pipe (308) away from the right side of the air pump (307) is fixedly connected to the left side where the hollow plate (309) is placed.

5. The LED display screen power supply housing installation structure according to claim 1, characterized in that: The screw rod (312) is threadedly connected to the inside of the vertical plate (311), and the clamping plate (313) is fixedly connected to the front side of the screw rod (312).

6. The LED display screen power supply housing installation structure according to claim 2, characterized in that: One end of the power source (204) away from the front of the electric wire (203) is fixedly connected to the front of the temperature monitoring sensor (202), and the temperature monitoring sensor (202) is electrically connected to the electric wire (203).

7. The LED display screen power supply housing installation structure according to claim 2, characterized in that: One end of the power supply cable (207) away from the bottom of the cooling fan (206) is fixedly connected to the top of the electric wire (203), and the electric wire (203) is electrically connected to the cooling fan (206).

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