Charging pile convenient to disassemble

Abstract

The charging pile comprises a charging pile body and an installation plate, T-shaped sliding grooves are formed in the surfaces of the two sides of the installation plate, two T-shaped sliding rods matched with the T-shaped sliding grooves are installed on the rear side face of the charging pile body, an inner groove is formed in the installation plate, and two parallel insertion rods are arranged in the inner groove. Inserting grooves are formed in the opposite faces of the two T-shaped sliding rods correspondingly, the two inserting rods are matched with the two inserting grooves correspondingly, and a driving mechanism capable of driving the two inserting rods to move reversely at the same time is arranged in the inner groove. First heat dissipation holes are formed in the rear side face of the charging pile body, an inner cavity is formed in the mounting plate, a circular through groove is formed in the outer surface of the mounting plate, and an air cooling mechanism is arranged at the bottom of the mounting plate. The two inserting rods are driven by the driving mechanism to move at the same time, the purpose of rapidly disassembling and assembling the charging pile body can be achieved, other tools are not needed, and maintenance work of the charging pile body is greatly facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of charging piles, in particular to a charging pile which is easy to disassemble. Background Art

[0002] The function of a charging pile is similar to that of a gas pump in a gas station. It can be installed in homes, commercial places, or public parking lots. By connecting an electric vehicle to a charging pile, the battery of the electric vehicle can be charged, allowing it to continue driving. With the popularization of electric vehicles, the construction and operation of car charging piles have received increasing attention to meet the growing demand for electric vehicle charging.

[0003] Existing wall-mounted charging piles are usually fixed to the wall with bolts. When the charging pile fails and needs to be dismantled for repair or replacement, the bolts connected to the wall need to be removed. The disassembly process is relatively cumbersome and laborious, and requires the use of specific tools, which is troublesome and inconvenient for the maintenance of the charging pile. In addition, many wall-mounted charging piles are currently installed outdoors, and they only rely on their own heat dissipation holes for heat dissipation. When used in hot summer weather, the heat cannot be dissipated quickly, which may trigger the overheating protection function of the charging pile, resulting in slower charging speed or even failure to charge normally. In severe cases, it may cause equipment failure or even fire and other safety issues. Utility Model Content

[0004] The utility model aims to provide a charging pile which is easy to disassemble and assemble, does not require the use of specific tools, has good heat dissipation effect, and is easy to disassemble.

[0005] To achieve the above-mentioned purpose, the technical solution of the utility model is as follows.

[0006] A charging pile that is easy to disassemble includes a charging pile body and a mounting plate, both sides of the mounting plate are provided with T-shaped slide grooves, the rear side of the charging pile body is provided with two T-shaped slide bars that match the T-shaped slide grooves, an inner groove is provided inside the mounting plate, two parallel plug rods are provided inside the inner groove, the opposite surfaces of the two T-shaped slide bars are provided with slots, and the two plug rods are respectively matched with the two slots, and a driving mechanism that can simultaneously drive the two plug rods to move in the opposite direction is provided inside the inner groove. A first heat dissipation hole is provided on the rear side of the charging pile body, an inner cavity is provided inside the mounting plate, a circular through groove is provided on the outer surface of the mounting plate, and an air cooling mechanism is provided at the bottom of the mounting plate.

[0007] It can be seen that, through the limiting effect of the T-shaped groove and the T-shaped slide rod on the charging pile body, and the plugging effect of the plug rod and the slot, the charging pile body can be firmly installed, and the two plug rods are driven to move simultaneously by the driving mechanism, so that the charging pile body can be quickly disassembled and assembled without the need to use other tools, which greatly facilitates the maintenance of the charging pile body. Moreover, since the first heat dissipation hole corresponds to the circular through groove, the inner cavity is cooled by the air cooling mechanism, and the effect can act on the inside of the charging pile body, so as to achieve the purpose of heat dissipation inside the charging pile body, ensure the normal performance of the charging pile body, and avoid safety problems such as equipment failure or even fire.

[0008] Furthermore, the driving mechanism includes a first gear rotatably installed inside the inner groove, two parallel tooth plates are arranged inside the inner groove, and one end of the two tooth plates are respectively connected to two plug rods, and the first gear is meshed and connected to the two tooth plates at the same time, and an electric push rod is installed inside the inner groove, and the end of the telescopic end of the electric push rod is connected to one of the tooth plates.

[0009] When the charging pile body needs to be removed, the electric push rod can be started to drive the tooth plate connected to it to retract. Through the transmission action of the first gear, the other tooth plate can be driven to retract inward at the same time, thereby driving the two plug rods to disengage from the slot at the same time. Then the charging pile body can be slid upward and removed from the mounting plate. When installing the charging pile body, first insert the T-shaped slide bar into the T-shaped slide groove, and then start the electric push rod to drive the two tooth plates to move outward at the same time, and then drive the plug rod to be inserted into the slot, thereby achieving the purpose of quick installation.

[0010] Furthermore, the air cooling mechanism includes two mounting grooves opened at the bottom of the mounting plate, and both mounting grooves are connected to the inner cavity, a first motor is installed inside the mounting groove through a bracket, and a fan blade is installed at the end of the output shaft of the first motor.

[0011] By starting the first motor to drive the fan blades to rotate, air can be blown into the inner cavity. The wind can enter the charging pile body from the first heat dissipation hole through the circular groove, thereby achieving the purpose of air cooling and heat dissipation inside the charging pile body, and improving the performance and safety of the charging pile body in hot weather.

[0012] Furthermore, louvered ventilation holes are provided on the outer surfaces of both sides of the charging pile body.

[0013] After air is blown into the charging pile body through the air cooling mechanism, the wind carries the heat and is discharged outward from the louver vents, thereby achieving the purpose of air flow inside the charging pile body, accelerating the discharge of heat and improving the heat dissipation effect.

[0014] Furthermore, a turntable is rotatably installed inside the circular through groove, and second heat dissipation holes are opened on the surface of the turntable, and the second heat dissipation holes are distributed in a fan shape. The inner wall of the inner cavity is rotatably connected with a rotating shaft, and the end of the rotating shaft is connected to the center of the turntable. A second gear is installed on the outer surface of the rotating shaft, a second motor is installed on the inner wall of the inner cavity, and a third gear is installed on the end of the output shaft of the second motor, and the third gear is meshingly connected with the second gear.

[0015] The wind generated by the air cooling mechanism enters the charging pile body through the second heat dissipation hole and the first heat dissipation hole for heat dissipation. Since the second heat dissipation hole is much smaller than the circulation space of the circular through groove, the wind speed is enhanced after coming out of the second heat dissipation hole, which can take away more heat and accelerate the heat dissipation effect. The third gear is driven to rotate by the second motor. Since the third gear is meshed with the second gear, it can drive the turntable to rotate, thereby continuously changing the angle of the second heat dissipation hole, so that the wind speed can still cover a wider range after being enhanced, reducing dead angles and further enhancing the heat dissipation effect.

[0016] Furthermore, a dustproof net is provided at the end of the installation groove, and the material of the dustproof net is stainless steel.

[0017] By setting up the dustproof net, dust in the air can be filtered to prevent dust from adhering to the first motor and fan blades and affecting their performance, and reduce dust from entering the charging pile body and affecting its use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the mounting plate in the utility model;

[0020] Figure 3 It is a schematic diagram of the cross-sectional structure of the mounting plate in the utility model;

[0021] Figure 4 It is a schematic diagram of the back structure of the charging pile body in the utility model.

[0022] In the figure: 100, charging pile body; 101, mounting plate; 102, T-shaped slide groove; 103, T-shaped slide rod; 104, inner groove; 105, plug rod; 106, slot; 107, first heat dissipation hole; 108, circular through groove; 109, inner cavity; 200, driving mechanism; 201, first gear; 202, tooth plate; 203, electric push rod; 300, air cooling mechanism; 301, mounting groove; 302, bracket; 303, first motor; 304, fan blade; 400, louver vent; 500, turntable; 501, second heat dissipation hole; 502, rotating shaft; 503, second gear; 504, second motor; 505, third gear; 600, dust net. DETAILED DESCRIPTION

[0023] The utility model is described in detail below with reference to the accompanying drawings.

[0024] like Figure 1-4 As shown, a charging pile that is easy to disassemble includes a charging pile body 100 and a mounting plate 101. Both sides of the mounting plate 101 are provided with T-shaped slide grooves 102. Two T-shaped slide bars 103 that match the T-shaped slide grooves 102 are installed on the rear side of the charging pile body 100. An inner groove 104 is provided inside the mounting plate 101. Two parallel plug rods 105 are arranged inside the inner groove 104. Slots 106 are provided on the opposite surfaces of the two T-shaped slide bars 103, and the two plug rods 105 are respectively matched with the two slots 106. A driving mechanism 200 that can simultaneously drive the two plug rods 105 to move in the opposite direction is arranged inside the inner groove 104. A first heat dissipation hole 107 is arranged on the rear side of the charging pile body 100, an inner cavity 109 is provided inside the mounting plate 101, a circular through groove 108 is provided on the outer surface of the mounting plate 101, and an air cooling mechanism 300 is arranged at the bottom of the mounting plate 101.

[0025] When installing the charging pile body 100, first fix the mounting plate 101 to the wall with bolts, then align the T-shaped slide bar 103 on the charging pile body 100 with the T-shaped slide groove 102 on the mounting plate 101 and insert it. When the T-shaped slide bar 103 is inserted into the bottom of the T-shaped slide groove 102, the driving mechanism 200 drives the two plug rods 105 to move outward at the same time, and then drives the two plug rods 105 to be inserted into the two slots 106 at the same time, so as to achieve the fixed installation of the charging pile body 100. When the charging pile body 100 needs to be removed, the driving mechanism 200 can drive the two plug rods 105 to move outward at the same time. Move inward and pull it out from the slot 106. At this time, the charging pile body 100 loses its fixation and can be slid upward to be removed from the mounting plate 101. When the charging pile body 100 is in use, the interior of the inner cavity 109 can be cooled by the air cooling mechanism 300. Since the first heat dissipation hole 107 corresponds to the circular through groove 108, the effect of air cooling can act on the inside of the charging pile body 100, thereby achieving the purpose of heat dissipation inside the charging pile body 100, ensuring the normal performance of the charging pile body 100, and avoiding safety problems such as equipment failure or even fire.

[0026] Specifically, the driving mechanism 200 includes a first gear 201 rotatably mounted inside the inner groove 104, two tooth plates 202 are arranged inside the inner groove 104, and one end of the two tooth plates 202 is connected to the two plug rods 105 respectively, and the first gear 201 is meshed and connected with the two tooth plates 202 at the same time, and an electric push rod 203 is installed inside the inner groove 104, and the end of the telescopic end of the electric push rod 203 is connected to one of the tooth plates 202. When the charging pile body 100 needs to be removed, the electric push rod 203 can be started to drive the push rod 203 connected to it. The connected tooth plate 202 contracts, and through the transmission action of the first gear 201, the other tooth plate 202 can be driven to contract inward at the same time, thereby driving the two plug rods 105 to disengage from the slots 106 at the same time, and then the charging pile body 100 can be slid upward and removed from the mounting plate 101. When installing the charging pile body 100, first insert the T-shaped slide bar 103 into the T-shaped slide groove 102, and then start the electric push rod 203 to drive the two tooth plates 202 to move outward at the same time, and then drive the plug rod 105 to be inserted into the slot 106, so as to achieve the purpose of quick installation.

[0027] Specifically, the air cooling mechanism 300 includes two mounting grooves 301 provided at the bottom of the mounting plate 101, and both mounting grooves 301 are connected to the inner cavity 109. A first motor 303 is installed inside the mounting groove 301 through a bracket 302. A fan blade 304 is installed at the end of the output shaft of the first motor 303. By starting the first motor 303, the fan blade 304 is driven to rotate, and air can be blown into the inner cavity 109. The wind can pass through the circular through groove 108 and enter the charging pile body 100 from the first heat dissipation hole 107, thereby achieving the purpose of air cooling and heat dissipation inside the charging pile body 100, and improving the performance and safety of the charging pile body 100 in hot weather.

[0028] Specifically, louvered air vents 400 are provided on both side outer surfaces of the charging pile body 100. After air is blown into the charging pile body 100 through the air cooling mechanism 300, the wind carries the heat and is discharged outward from the louvered air vents 400, thereby achieving the purpose of air flow inside the charging pile body 100, accelerating the discharge of heat, and improving the heat dissipation effect.

[0029] Specifically, a rotating disk 500 is rotatably installed inside the circular through slot 108, and a second heat dissipation hole 501 is opened on the surface of the rotating disk 500, and the second heat dissipation hole 501 is distributed in a fan shape. The inner wall of the inner cavity 109 is rotatably connected with a rotating shaft 502, and the end of the rotating shaft 502 is connected to the center of the rotating disk 500. A second gear 503 is installed on the outer surface of the rotating shaft 502, and a second motor 504 is installed on the inner wall of the inner cavity 109. A third gear 505 is installed at the end of the output shaft of the second motor 504, and the third gear 505 is meshed with the second gear 503. The wind generated by the air cooling mechanism 300 passes through the second heat dissipation hole 501 and The first heat dissipation hole 107 enters into the charging pile body 100 for heat dissipation. Since the second heat dissipation hole 501 is much smaller than the circulation space of the circular through groove 108, the wind speed is enhanced after coming out of the second heat dissipation hole 501, which can take away more heat and accelerate the heat dissipation effect. The third gear 505 is driven to rotate by the second motor 504. Since the third gear 505 is meshed with the second gear 503, it can drive the turntable 500 to rotate, thereby constantly changing the angle of the second heat dissipation hole 501, so that the wind speed can still cover a wider range after being enhanced, reduce dead angles, and further enhance the heat dissipation effect.

[0030] Specifically, a dustproof net 600 is provided at the end of the installation groove 301. The material of the dustproof net 600 is stainless steel. Through the setting of the dustproof net 600, dust in the air can be filtered to prevent dust from adhering to the first motor 303 and the fan blades 304 and affecting their performance, and reduce dust from entering the charging pile body 100 and affecting its use effect.

[0031] The above is a detailed description of the utility model in combination with specific embodiments, and it cannot be determined that the specific implementation methods of the utility model are limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, making several equivalent substitutions or obvious modifications without departing from the concept of the utility model, and having the same performance or use, should be regarded as belonging to the patent protection scope of the utility model determined by the submitted claims.

Claims

1. A charging pile that is easy to disassemble, comprising a charging pile body (100) and a mounting plate (101), characterized in that: Both side surfaces of the mounting plate (101) are provided with T-shaped slide grooves (102); two T-shaped slide bars (103) matched with the T-shaped slide grooves (102) are installed on the rear side of the charging pile body (100); an inner groove (104) is provided inside the mounting plate (101); two parallel plug rods (105) are arranged inside the inner groove (104); slots (106) are provided on the opposite surfaces of the two T-shaped slide bars (103); the two plug rods (105) are matched with the two slots (106) respectively; and a driving mechanism (200) capable of simultaneously driving the two plug rods (105) to move in opposite directions is arranged inside the inner groove (104); The rear side of the charging pile body (100) is provided with a first heat dissipation hole (107), the interior of the mounting plate (101) is provided with an inner cavity (109), the outer surface of the mounting plate (101) is provided with a circular through groove (108), and the bottom of the mounting plate (101) is provided with an air cooling mechanism (300).

2. The easily disassembled charging pile according to claim 1, characterized in that: The driving mechanism (200) comprises a first gear (201) rotatably mounted inside the inner groove (104); two tooth plates (202) parallel to each other are arranged inside the inner groove (104); one end of the two tooth plates (202) are respectively connected to the two insertion rods (105); and the first gear (201) is simultaneously meshed and connected to the two tooth plates (202); an electric push rod (203) is mounted inside the inner groove (104); the end of the telescopic end of the electric push rod (203) is connected to one of the tooth plates (202).

3. The easily disassembled charging pile according to claim 2, characterized in that: The air cooling mechanism (300) comprises two mounting grooves (301) provided at the bottom of the mounting plate (101), and both mounting grooves (301) are connected to the inner cavity (109), a first motor (303) is installed inside the mounting groove (301) via a bracket (302), and a fan blade (304) is installed at the end of the output shaft of the first motor (303).

4. The easily disassembled charging pile according to claim 3, characterized in that: The outer surfaces of both sides of the charging pile body (100) are provided with louvered vents (400).

5. The easily disassembled charging pile according to claim 4, characterized in that: A rotating disk (500) is rotatably mounted inside the circular through groove (108); a surface of the rotating disk (500) is provided with second heat dissipation holes (501); the second heat dissipation holes (501) are distributed in a fan shape; an inner wall of the inner cavity (109) is rotatably connected to a rotating shaft (502); an end of the rotating shaft (502) is connected to the center of the rotating disk (500); a second gear (503) is mounted on the outer surface of the rotating shaft (502); a second motor (504) is mounted on the inner wall of the inner cavity (109); a third gear (505) is mounted on the end of an output shaft of the second motor (504); the third gear (505) is meshingly connected to the second gear (503).

6. The easily disassembled charging pile according to claim 5, characterized in that: A dustproof net (600) is provided at the end of the installation groove (301), and the material of the dustproof net (600) is stainless steel.

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