Charging pile with uniform heat dissipation function

Abstract

The invention relates to the technical field of charging piles, and discloses a charging pile with a uniform heat dissipation function, which comprises a machine body, the inner wall of the machine body is fixedly connected with a charging device, the side surface of the machine body is provided with a heat dissipation mechanism, the top of the machine body is provided with a fire protection mechanism, and the inner wall of the machine body is provided with a storage mechanism. The heat dissipation mechanism comprises a ventilation window, a fire window, a first motor, a fixing pile, a first reciprocating lead screw and a scraper, the ventilation window is fixedly connected to the inner wall of the side face of the machine body, the fire window is slidably connected to the side face of the ventilation window, and the first motor is fixedly connected to the side face of the machine body. And after the scraping plate slides through the push-pull strip, the ventilation fan is driven to rotate and reset under the action of elastic force, so that devices in the machine body are uniformly cooled through reciprocating swing, fire disasters caused by too high temperature are prevented, and the interior of the machine body is uniformly cooled.

Description

Technical Field

[0001] The present invention relates to the technical field of charging piles, and in particular to a charging pile with a uniform heat dissipation function. Background Art

[0002] A charging pile, also known as an electric vehicle charging station or electric vehicle power supply equipment, is a device that provides electrical energy to electric vehicles, enabling them to store enough electricity to support their operation.

[0003] Patent announcement number CN220053567U discloses a charging pile, which includes: a charging pile body, a shell, and a fan; the shell is mounted on the outside of the charging pile body, and a cavity is formed between the shell and the charging pile body; the bottom of the shell is higher than the bottom of the charging pile body, and a downward-facing opening is formed between the bottom of the shell and the charging pile body, and the cavity is connected to the outside world through the opening; the charging pile body is provided with a body air inlet and a body air outlet; both the body air inlet and the body air outlet are connected to the cavity. This charging pile, through the cavity formed between the shell and the charging pile body and the opening formed at the bottom of the shell, enables the air inside the charging pile body to be exchanged with the outside air by using the cavity and the opening, and no heat dissipation holes are observed on the shell, ensuring the overall aesthetics.

[0004] However, when in use, the above device only dissipates heat from the inside of the charging pile through an open air duct and a fan, which easily leads to uneven heat dissipation. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to provide a charging pile with uniform heat dissipation function in view of the deficiencies in the above-mentioned prior art.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is: a charging pile with uniform heat dissipation function, including a body, the inner wall of the body is fixedly connected to the charging device, the side of the body is provided with a heat dissipation mechanism, the top of the body is provided with a fire-fighting mechanism, and the inner wall of the body is provided with a storage mechanism; the heat dissipation mechanism includes: a ventilation window, a fire-fighting window, a motor, a fixed pile, a reciprocating screw rod, and a scraper, the ventilation window is fixedly connected to the inner wall of the side of the body, the fire-fighting window is slidably connected to the side of the ventilation window, the motor is fixedly connected to the side of the body, the fixed pile is fixedly connected to the side of the body, the reciprocating screw rod is rotatably connected to the inner wall of the fixed pile, and the scraper is movably connected to the circumferential surface of the reciprocating screw rod, and the heat dissipation mechanism also includes: a rotating column, a gear, a ventilation fan, a push-pull strip, a fixed plate, and a spring, the rotating column is fixedly connected to the top of the charging device, and the gear is rotatably connected to the rotating column The circumferential surface of the ventilation fan is fixedly connected to the gear axis, the surface teeth of the push-pull bar are meshed with the circumferential surface of the gear, the fixed plate is fixedly connected to the bottom surface of the push-pull bar, the spring is fixedly connected to the back of the fixed plate, the reciprocating screw rod is fixedly connected to an output end of the motor, the push-pull bar is located on the movement trajectory of the scraper, and heat is dissipated through the ventilation window. The motor drives the reciprocating screw rod to rotate, and the reciprocating screw rod is fixed by the fixed pile. The reciprocating screw rod drives the scraper to slide up and down, so that the scraper reciprocates to scrape dust on the ventilation window to prevent the ventilation window from being blocked by dust particles and unable to dissipate heat; when the scraper scrapes the ventilation window, the push-pull bar contacts the scraper, pushing the push-pull bar into the machine body, and the rotating column fixes the ventilation fan in the machine body, the push-pull bar meshes and rotates the gear, and the rotation of the gear drives the ventilation fan to swing. After the scraper leaves the push-pull bar, the spring drives the ventilation fan to rotate and reset under the action of the elastic force, so that the reciprocating swing evenly dissipates heat for the device in the machine body.

[0007] Preferably, the fire-fighting mechanism includes: a sensor, a second motor, a reciprocating swing mechanism, a rack, a limit pile, a spray pipe, a delivery pipe, and a fire extinguishing box. The sensor is fixedly connected to the inner wall of the machine body, the second motor is fixedly connected to the inner wall of the machine body, the reciprocating swing mechanism is arranged on the side of the machine body, and the reciprocating swing mechanism is composed of a transmission rod and a swing rod. The transmission rod is fixedly connected to the output end of the second motor, and a slide groove is provided on the inner wall of the swing rod. The end of the transmission rod away from the second motor is movably connected to the inner wall of the slide groove through a connecting rod. The rack is rotatably installed on the side of the swing rod, and the limit pile is fixedly connected to the side of the machine body. On the side of the body, the spray pipe is rotatably connected to the inner wall of the body, the delivery pipe is rotatably connected to the side end of the spray pipe, the fire extinguishing box is fixedly connected to the top surface of the body, and the fire fighting mechanism also includes: a runner, a reciprocating screw rod 2, a sliding ring, a cleaning brush, a rotating gear, a bevel gear, a fixed plate, a limiting column, and a fixed fence. The runner is engaged with the tooth surface of the spray pipe, the reciprocating screw rod 2 is fixedly connected to the center of the runner axis, the sliding ring is movably connected to the circumferential surface of the reciprocating screw rod 2, the cleaning brush is fixedly connected to the inner wall of the sliding ring, the rotating gear is fixedly connected to the circumferential surface of the spray pipe, the bevel gear meshes with the circumferential surface of the rotating gear, and the fixed plate is rotatably connected On the bottom surface of the helical teeth, the limit column is fixedly connected to the surface of the connecting rod at the bottom of the helical teeth, the fixed fence is fixedly connected to the inner wall of the machine body, the rack is slidably connected to the inner wall of the limit pile, the sliding ring is slidably connected to the circumferential surface of the spray pipe, the delivery pipe is fixedly connected to the circumferential surface of the fire extinguishing box, the fixed fence is rotatably connected to the circumferential surface of the connecting rod at the bottom of the helical teeth, the limit column contacts the inner wall of the fire window, when the temperature inside the machine body is too high or the device is internally burned, the sensor will be triggered, so that the motor 2 drives the connecting rod to rotate through the output end, the connecting rod drives the reciprocating swing mechanism, and the reciprocating swing mechanism drives the rack to move back and forth, so that the rack reciprocates on the inner wall of the limit pile When the fire extinguisher is in the air, the rack engages with the ejection pipe and rotates back and forth. The fire extinguishing agent in the fire extinguishing box is transported into the ejection pipe through the delivery pipe. When the ejection pipe swings back and forth, the fire extinguishing agent is evenly spread into the machine body to extinguish the fire, thereby preventing the machine body from further burning and causing greater damage. When the ejection pipe swings back and forth, the ejection pipe drives the rotating gear to rotate, and the rotating gear engagement drives the oblique gear to rotate. The swing of the limit column is supported by the fixed plate and the fixed fence. The limit column contacts and supports the fire window. The oblique gear drives the limit column to swing, causing the fire window to leave the limit column and slide down. After the fire window falls, it is staggered with the ventilation holes of the ventilation window to prevent oxygen from entering the machine body again, thereby reducing the oxygen content and preventing further internal combustion.

[0008] Preferably, the storage mechanism includes: a recovery pile, a recovery wheel, an electric wire, a fixed block, a support rod, and a cleaning wheel. The recovery pile is fixedly connected to the bottom surface of the inner wall of the machine body, the recovery wheel is rotatably connected to the inner wall of the recovery pile, the electric wire is fixedly connected to the bottom surface of the charging device, the fixed block is fixedly connected to the inner wall of the machine body, the support rod is fixedly connected to the bottom surface of the fixed block, and the cleaning wheel is rotatably connected to the circumferential surface of the support rod. The storage mechanism includes: a storage wheel and a charging head. The storage wheel is rotatably connected to the inner wall of the side of the machine body, the charging head is installed on the side of the charging device, the electric wire is wound around the circumferential surface of the recovery wheel, and the cleaning wheel and the electric wire are fixedly connected to the bottom surface of the charging device. The circumferential surfaces are connected, and the circumferential surface of the storage wheel contacts the circumferential surface of the wire. The recovery pile is fixed on the inner wall of the machine body. The wire is pulled out and stored under the action of the torsion spring in the recovery wheel. The fixed block fixes the support rod, so that the wire drives the support rod to rotate with the cleaning wheel through friction. The cleaning wheel can clean the surface of the wire before it is stored by the recovery wheel, preventing the presence of dust or debris from affecting the subsequent storage effect of the recovery wheel, reducing the jamming of the recovery wheel when pulling out, and extending the service life of the wire; the wire is driven to be cleaned by the cleaning wheel; when the wire is pulled out for storage, it is pulled out and stored by the storage wheel on the outer wall of the machine body, preventing the wire from being stuck in the opening of the machine body and being worn, thereby extending the service life of the wire.

[0009] The present invention adopts the above technical solution, which can bring the following beneficial effects: 1. A charging pile with a uniform heat dissipation function. When the device is in operation, the scraper reciprocates to scrape the dust on the ventilation window to prevent the ventilation window from being blocked by dust particles and unable to dissipate heat; when the scraper is scraping, the push-pull strip is pushed into the machine body, and the gear is rotated to drive the ventilation fan to swing. After the scraper slides over the push-pull strip, it drives the ventilation fan to rotate and reset under the action of elastic force. The reciprocating swing dissipates the heat evenly to the device in the machine body, prevents fire caused by excessive temperature, and thus dissipates the heat evenly in the machine body.

[0010] 2. This charging pile has a uniform heat dissipation function. When the temperature of the device inside the machine is too high or the machine is on fire, the sensor will be triggered to start the spray tube of the motor 2 to drive the reciprocating swing mechanism to swing. When the spray tube swings back and forth, the fire extinguishing agent is evenly sprinkled into the machine body to extinguish the fire, preventing the machine body from further burning and causing greater damage; the bevel teeth drive the limit column to swing, causing the fire window to slide away from the limit column, and after the fire window falls, it will be staggered with the ventilation hole of the ventilation window to prevent oxygen from entering the machine body again. After reducing the oxygen content, further internal combustion is prevented. After the fire window slides over, it falls to prevent oxygen from entering the machine body again to prevent further internal combustion.

[0011] 3. This charging pile has a uniform heat dissipation function. When the device is started, the cleaning wheel can clean the surface of the wire before it is collected by the recycling wheel, preventing the presence of dust or debris from affecting the subsequent collection effect of the recycling wheel, reducing the jamming of the recycling wheel when pulling out, extending the service life of the wire, preventing the wire from wearing out and leaking electricity, and reducing the service life; when the wire is pulled out for storage, it is pulled out and stored by the storage wheel on the outer wall of the body, preventing the wire from being stuck in the opening of the body and wearing out, extending the service life of the wire, preventing the wire from wearing out, preventing the wire from leaking electricity, and reducing the service life to damage the charging device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a half-section diagram of the machine body structure of the present invention; Figure 3 Schematic diagram of the overall internal structure of the present invention; Figure 4 This is a schematic structural diagram of the heat dissipation mechanism of the present invention; Figure 5 It is a schematic diagram of the swing structure of the present invention; Figure 6 This is a structural diagram of the fire-fighting mechanism of the present invention; Figure 7 For the present invention Figure 6 A magnified view of the structure at center A; Figure 8 For the present invention Figure 6 A magnified view of the structure at point B in the middle; Figure 9 It is a schematic structural diagram of the storage mechanism of the present invention.

[0013] Figure: 1. Machine body; 2. Charging device; 3. Heat dissipation mechanism; 301. Ventilation window; 302. Fire window; 303. Motor 1; 304. Fixing pile; 305. Reciprocating screw 1; 306. Scraper; 307. Rotating column; 308. Gear; 309. Ventilation fan; 310. Push-pull strip; 311. Fixing plate; 312. Spring; 4. Fire mechanism; 401. Sensor; 402. Motor 2; 403. Reciprocating swing mechanism; 404. Rack; 405. Limit Pile; 406, spray tube; 407, rotating wheel; 408, reciprocating screw rod 2; 409, sliding ring; 410, cleaning brush; 411, delivery pipe; 412, fire extinguisher box; 413, rotating gear; 414, bevel gear; 415, fixed plate; 416, limiting column; 417, fixed fence; 5, storage mechanism; 501, recovery pile; 502, recovery wheel; 503, electric wire; 504, fixing block; 505, support rod; 506, cleaning wheel; 507, storage wheel; 508, charging head. DETAILED DESCRIPTION

[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0015] See also Figures 1-9 One embodiment of the present invention is: a charging pile with uniform heat dissipation function, including a body 1, a charging device 2 fixedly connected to the inner wall of the body 1, a heat dissipation mechanism 3 provided on the side of the body 1, a fire protection mechanism 4 provided on the top of the body 1, and a storage mechanism 5 provided on the inner wall of the body 1; the heat dissipation mechanism 3 includes: a ventilation window 301, a fire protection window 302, a motor 303, a fixed pile 304, a reciprocating screw 305, and a scraper 306. The ventilation window 301 is fixedly connected to the side of the body 1. The inner wall, the fire window 302 is slidably connected to the side of the ventilation window 301, the motor 1 303 is fixedly connected to the side of the body 1, the fixed pile 304 is fixedly connected to the side of the body 1, the reciprocating screw rod 1 305 is rotatably connected to the inner wall of the fixed pile 304, and the scraper 306 is movably connected to the circumferential surface of the reciprocating screw rod 1 305, so that the scraper 306 reciprocates to scrape the dust on the ventilation window 301 to prevent the ventilation window 301 from being blocked by dust particles and unable to dissipate heat; the heat dissipation mechanism 3 also includes: the heat dissipation mechanism 3 includes : Rotating column 307, gear 308, ventilation fan 309, push-pull strip 310, fixed plate 311, spring 312, rotating column 307 is fixedly connected to the top of charging device 2, gear 308 is rotatably connected to the circumference of rotating column 307, ventilation fan 309 is fixedly connected to the axis of gear 308, the surface teeth of push-pull strip 310 are meshed with the circumference of gear 308, fixed plate 311 is fixedly connected to the bottom surface of push-pull strip 310, and spring 312 is fixedly connected to the back of fixed plate 311, When the scraper 306 scrapes, it pushes the push-pull strip 310 into the body 1, rotates the gear 308 to drive the ventilation fan 309 to swing, and after the scraper 306 slides over the push-pull strip 310, it drives the ventilation fan 309 to rotate and reset under the action of elastic force. The reciprocating swing dissipates heat evenly to the device in the body 1, preventing fire caused by excessive temperature, thereby dissipating heat evenly in the body 1; the reciprocating screw rod 305 is fixedly connected to the output end of the motor 303, and the push-pull strip 310 is located on the movement trajectory of the scraper 306.

[0016] Working principle: When the device is running, heat is dissipated through the ventilation window 301, and the motor 303 drives the reciprocating screw rod 305 to rotate. The reciprocating screw rod 305 is fixed by the fixed pile 304, and the reciprocating screw rod 305 drives the scraper 306 to slide up and down, so that the scraper 306 reciprocates to scrape the dust on the ventilation window 301 to prevent the ventilation window 301 from being blocked by dust particles and unable to dissipate heat; when the scraper 306 scrapes the ventilation window 301, the push-pull strip 310 contacts the scraper 306, pushing the push-pull strip 310 into the body 1, and the rotating column 307 fixes the ventilation fan 309 in the body 1. The push-pull strip 310 engages and rotates the gear 308, and the gear 308 rotates to drive the ventilation fan 309 to swing. After the scraper 306 leaves the push-pull strip 310, the spring 312 drives the ventilation fan 309 to rotate and reset under the action of the elastic force, so that the reciprocating swing evenly dissipates heat from the device in the body 1.

[0017] See also Figures 1-9On the basis of the above embodiment, in another embodiment of the present invention, the sensor 401, the motor 2 402, the reciprocating swing mechanism 403, the rack 404, the limit pile 405, the spray pipe 406, the delivery pipe 411, and the fire extinguishing box 412, the sensor 401 is fixedly connected to the inner wall of the body 1, the motor 2 402 is fixedly connected to the inner wall of the body 1, the reciprocating swing mechanism 403 is arranged on the side of the body 1, and the reciprocating swing mechanism 403 is composed of a transmission rod and a swing rod. The transmission rod is fixedly connected to the output end of the motor 2 402, and a slide groove is provided on the inner wall of the swing rod. The end of the transmission rod away from the motor 2 402 is movably connected to the inner wall of the slide groove through a connecting rod. The rack 404 rotates The fire extinguishing mechanism 4 includes: a rotating wheel 407, a reciprocating screw rod 408, a sliding ring 409, and a cleaning brush 410. 10. Rotating gear 413, bevel gear 414, fixed plate 415, limiting column 416, fixed fence 417, the rotating wheel 407 is engaged with the tooth surface of the ejection tube 406, the reciprocating screw rod 2 408 is fixedly connected to the axis of the rotating wheel 407, the sliding ring 409 is movably connected to the circumferential surface of the reciprocating screw rod 2 408, the cleaning brush 410 is fixedly connected to the inner wall of the sliding ring 409, the rotating gear 413 is fixedly connected to the circumferential surface of the ejection tube 406, the bevel gear 414 engages the circumferential surface of the rotating gear 413, the fixed plate 415 is rotatably connected to the bottom surface of the bevel gear 414, the limiting column 416 is fixedly connected to the connecting rod surface at the bottom of the bevel gear 414, the fixed fence 417 is fixedly connected to the inner wall of the body 1, the bevel gear 41 4 drives the limiting post 416 to swing, causing the fire window 302 to slide away from the limiting post 416. After the fire window 302 falls, it will be staggered with the ventilation hole of the ventilation window 301 to prevent oxygen from entering the body 1 again. After reducing the oxygen content, further internal combustion is prevented. After the fire window 302 slides over, it falls to prevent oxygen from entering the body 1 again to prevent further internal combustion; the rack 404 is slidably connected to the inner wall of the limiting post 405, the sliding ring 409 is slidably connected to the circumferential surface of the spray pipe 406, the delivery pipe 411 is fixedly connected to the circumferential surface of the fire extinguishing box 412, the fixed fence 417 is rotatably connected to the circumferential surface of the connecting rod at the bottom of the bevel gear 414, and the limiting post 416 contacts the inner wall of the fire window 302; The storage mechanism 5 includes: a recovery pile 501, a recovery wheel 502, a wire 503, a fixed block 504, a support rod 505, and a cleaning wheel 506. The recovery pile 501 is fixedly connected to the bottom surface of the inner wall of the body 1, the recovery wheel 502 is rotatably connected to the inner wall of the recovery pile 501, the wire 503 is fixedly connected to the bottom surface of the charging device 2, the fixed block 504 is fixedly connected to the inner wall of the body 1, the support rod 505 is fixedly connected to the bottom surface of the fixed block 504, and the cleaning wheel 506 is rotatably connected to the circumferential surface of the support rod 505. The cleaning wheel 506 can clean the surface of the wire 503 before it is stored by the recovery wheel 502, so as to prevent the presence of dust or debris from affecting the subsequent storage effect of the recovery wheel 502 and reduce the delay of the recovery wheel 502 when it is pulled out. The service life of the wire 503 is extended, and the wire 503 is prevented from wearing out and leaking, which reduces the service life; the storage mechanism 5 includes: a storage wheel 507 and a charging head 508. The storage wheel 507 is rotatably connected to the inner wall of the side of the body 1, and the charging head 508 is installed on the side of the charging device 2. When the wire 503 is pulled out for storage, it is pulled out and stored by the storage wheel 507 on the outer wall of the body 1, which prevents the wire 503 from being stuck in the opening of the body 1 and being worn, thereby extending the service life of the wire 503, preventing the wire 503 from wearing out, preventing the wire 503 from leaking, reducing the service life and damaging the charging device 2; the wire 503 is wound on the circumferential surface of the recycling wheel 502, the cleaning wheel 506 is in contact with the circumferential surface of the wire 503, and the circumferential surface of the storage wheel 507 is in contact with the circumferential surface of the wire 503.

[0018] Working principle: When the temperature inside the body 1 is too high or the device is internally combusted, the sensor 401 will be triggered, causing the motor 2 402 to drive the connecting rod to rotate through the output end, and the connecting rod drives the reciprocating swing mechanism 403, and the reciprocating swing mechanism 403 drives the rack 404 to move back and forth, causing the rack 404 to reciprocate on the inner wall of the limit pile 405, so that the rack 404 engages with the spray pipe 406 and reciprocates, and the fire extinguishing agent in the fire extinguishing box 412 is transported into the spray pipe 406 through the delivery pipe 411. When the spray pipe 406 reciprocates, the fire extinguishing agent is evenly spread into the body 1 to extinguish the fire, preventing the body from 1 further combustion causes greater damage; when the eruption tube 406 swings back and forth, the eruption tube 406 drives the rotating gear 413 to rotate, and the rotating gear 413 engages and drives the oblique gear 414 to rotate, and the limiting column 416 swings and is supported by the fixed plate 415 and the fixed bar 417. The limiting column 416 contacts and supports the fire window 302, and the oblique gear 414 drives the limiting column 416 to swing, so that the fire window 302 leaves the limiting column 416 and slides down. After the fire window 302 falls, it is staggered with the ventilation hole of the ventilation window 301, preventing oxygen from entering the body 1 again, reducing the oxygen content and preventing further combustion inside.

[0019] The recycling pile 501 is fixed to the inner wall of the body 1, and the wire 503 is pulled out and stored under the force of the torsion spring in the recycling wheel 502. The fixed block 504 fixes the support rod 505, so that the wire 503 drives the support rod 505 to rotate by friction with the cleaning wheel 506. The cleaning wheel 506 can clean the surface of the wire 503 before it is stored by the recycling wheel 502, preventing the presence of dust or debris from affecting the subsequent storage effect of the recycling wheel 502, reducing the jamming of the recycling wheel 502 when storing and extending the service life of the wire 503; the wire 503 is driven to be cleaned by the cleaning wheel 506; when the wire 503 is pulled out for storage, it is pulled out and stored by the storage wheel 507 on the outer wall of the body 1, preventing the wire 503 from being stuck in the opening of the body 1 and being worn, thereby extending the service life of the wire 503.

[0020] The present invention provides a charging pile with uniform heat dissipation. There are many methods and approaches to implement this technical solution. The above is only a preferred embodiment of the present invention. It should be noted that those skilled in the art may make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications should also be considered within the scope of protection of the present invention. Any components not specified in this embodiment may be implemented using existing technologies.

Claims

1. A charging pile with uniform heat dissipation function, comprising a body, characterized in that: The inner wall of the machine is fixedly connected to a charging device, the side of the machine is provided with a heat dissipation mechanism, the top of the machine is provided with a fire protection mechanism, and the inner wall of the machine is provided with a storage mechanism; The heat dissipation mechanism includes: a ventilation window, a fire window, a motor, a fixed pile, a reciprocating screw rod, and a scraper. The ventilation window is fixedly connected to the inner wall of the side of the machine body, the fire window is slidably connected to the side of the ventilation window, the motor is fixedly connected to the side of the machine body, the fixed pile is fixedly connected to the side of the machine body, the reciprocating screw rod is rotatably connected to the inner wall of the fixed pile, and the scraper is movably connected to the circumferential surface of the reciprocating screw rod.

2. The charging pile with uniform heat dissipation function according to claim 1, characterized in that: The heat dissipation mechanism includes: a rotating column, a gear, a ventilation fan, a push-pull strip, a fixed plate, and a spring. The rotating column is fixedly connected to the top of the charging device, the gear is rotatably connected to the circumferential surface of the rotating column, the ventilation fan is fixedly connected to the axis of the gear, the surface teeth of the push-pull strip are engaged with the circumferential surface of the gear, the fixed plate is fixedly connected to the bottom surface of the push-pull strip, and the spring is fixedly connected to the back of the fixed plate.

3. The charging pile with uniform heat dissipation function according to claim 2, characterized in that: The reciprocating screw rod is fixedly connected to an output end of the motor, and the push-pull strip is located on the motion track of the scraper.

4. The charging pile with uniform heat dissipation function according to claim 3, characterized in that: The fire-fighting mechanism includes: a sensor, a second motor, a reciprocating swing mechanism, a rack, a limit pile, a spray pipe, a delivery pipe, and a fire extinguishing box. The sensor is fixedly connected to the inner wall of the machine body, the second motor is fixedly connected to the inner wall of the machine body, the reciprocating swing mechanism is arranged on the side of the machine body, the reciprocating swing mechanism is composed of a transmission rod and a swing rod, the transmission rod is fixedly connected to the output end of the second motor, a slide groove is provided on the inner wall of the swing rod, and the end of the transmission rod away from the second motor is movably connected to the inner wall of the slide groove through a connecting rod, the rack is rotatably installed on the side of the swing rod, the limit pile is fixedly connected to the side of the machine body, the spray pipe is rotatably connected to the inner wall of the machine body, the delivery pipe is rotatably connected to the side end of the spray pipe, and the fire extinguishing box is fixedly connected to the top surface of the machine body.

5. The charging pile with uniform heat dissipation function according to claim 4, characterized in that: The fire-fighting mechanism includes: a rotating wheel, a second reciprocating screw, a sliding ring, a cleaning brush, rotating teeth, bevel teeth, a fixed plate, a limiting column, and a fixed fence. The rotating wheel is engaged with the tooth surface of the spray tube, the second reciprocating screw is fixedly connected to the axis of the rotating wheel, the sliding ring is movably connected to the circumferential surface of the second reciprocating screw, the cleaning brush is fixedly connected to the inner wall of the sliding ring, the rotating teeth are fixedly connected to the circumferential surface of the spray tube, the bevel teeth engage the circumferential surface of the rotating teeth, the fixed plate is rotatably connected to the bottom surface of the bevel teeth, the limiting column is fixedly connected to the connecting rod surface at the bottom of the bevel teeth, and the fixed fence is fixedly connected to the inner wall of the body.

6. The charging pile with uniform heat dissipation function according to claim 5, characterized in that: The rack is slidably connected to the inner wall of the limit pile, the sliding ring is slidably connected to the circumferential surface of the eruption pipe, the delivery pipe is fixedly connected to the circumferential surface of the fire extinguishing box, the fixed bar is rotatably connected to the circumferential surface of the connecting rod at the bottom of the helical tooth, and the limit column contacts the inner wall of the fire window.

7. The charging pile with uniform heat dissipation function according to claim 6, characterized in that: The storage mechanism includes: a recovery pile, a recovery wheel, an electric wire, a fixed block, a support rod, and a cleaning wheel. The recovery pile is fixedly connected to the bottom surface of the inner wall of the machine, the recovery wheel is rotatably connected to the inner wall of the recovery pile, the electric wire is fixedly connected to the bottom surface of the charging device, the fixed block is fixedly connected to the inner wall of the machine, the support rod is fixedly connected to the bottom surface of the fixed block, and the cleaning wheel is rotatably connected to the circumferential surface of the support rod.

8. The charging pile with uniform heat dissipation function according to claim 7, characterized in that: The storage mechanism includes: a storage wheel and a charging head. The storage wheel is rotatably connected to the inner wall of the side of the body, and the charging head is installed on the side of the charging device.

9. The charging pile with uniform heat dissipation function according to claim 8, characterized in that: The electric wires are wound around the circumferential surface of the recovery wheel, the cleaning wheel is in contact with the circumferential surface of the electric wires, and the circumferential surface of the storage wheel is in contact with the circumferential surface of the electric wires.

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