A charging pile with uniform heat dissipation function

Abstract

The application relates to the technical field of charging piles and discloses a charging pile with uniform heat dissipation function, which comprises a body, a charging device is fixedly connected to the inner wall of the body, a heat dissipation mechanism is arranged on the side of the body, a fire-fighting mechanism is arranged on the top of the body, a storage mechanism is arranged on the inner wall of the body, the heat dissipation mechanism comprises a ventilation window, a fire-fighting window, a motor one, a fixed pile, a reciprocating screw rod one 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, and the motor one is fixedly connected to the side of the body. The scraper reciprocatingly moves to scrape dust on the ventilation window, prevents the ventilation window from being blocked by dust particles and being unable to dissipate heat, the scraper slides through the push-pull strip, and under the action of the elastic force, the ventilation fan is rotated and reset, so that the body is uniformly and reciprocatingly heat-dissipated, fire caused by high temperature is prevented, and the body is uniformly heat-dissipated.

Description

Technical Field

[0001] This invention relates to the field of charging pile technology, specifically to a charging pile with uniform heat dissipation function. Background Technology

[0002] Charging piles, also known as electric vehicle charging stations or electric vehicle power supply equipment, are devices that provide electrical energy to electric vehicles, enabling them to store enough electricity to support their operation.

[0003] Patent CN220053567U discloses a charging pile, which includes: a charging pile body, a housing, and a fan; the housing is fitted onto the outside of the charging pile body, and a cavity is formed between the housing and the charging pile body; the bottom of the housing is higher than the bottom of the charging pile body, and an opening facing downwards is formed between the bottom of the housing and the charging pile body, through which the cavity communicates with the outside; the charging pile body has a body air inlet and a body air outlet; both the body air inlet and the body air outlet communicate with the cavity. This charging pile, through the cavity formed between the housing and the charging pile body and the opening formed at the bottom of the housing, allows for air exchange between the inside of the charging pile body and the outside air after the body air inlet and outlet are provided, and no heat dissipation holes are visible on the housing, ensuring an aesthetically pleasing overall appearance.

[0004] However, when the above-mentioned device is in use, it only dissipates heat from the inside of the charging pile through an open air duct and a fan, which can easily lead 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 shortcomings of the prior art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is: a charging pile with uniform heat dissipation function, comprising a body, a charging device fixedly connected to the inner wall of the body, a heat dissipation mechanism provided on the side of the body, a fire-fighting mechanism provided on the top of the body, and a storage mechanism provided on the inner wall of the body; the heat dissipation mechanism includes: a ventilation window, a fire-fighting window, a motor, a fixed pile, a reciprocating screw, 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 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; the heat dissipation mechanism further includes: a rotating column, a gear, a ventilation fan, a push-pull strip, a fixing 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 ventilation fan is fixedly connected to the gear shaft on the circumferential surface. The teeth of the push-pull bar mesh with the circumferential surface of the gear. The fixing plate is fixedly connected to the bottom surface of the push-pull bar. The spring is fixedly connected to the back of the fixing plate. The reciprocating screw is fixedly connected to the output end of the motor. The push-pull bar is located on the movement trajectory of the scraper. It ventilates and dissipates heat through the ventilation window. The motor drives the reciprocating screw to rotate. The reciprocating screw is fixed by the fixing pile. The reciprocating screw drives the scraper to slide up and down, so that the scraper reciprocates and scrapes the dust on the ventilation window, preventing 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 and pushes the push-pull bar into the machine body. The rotating column fixes the ventilation fan in the machine body. The push-pull bar meshes with the rotating gear. 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 elastic force. This reciprocating swing dissipates heat evenly from the device inside the machine body.

[0007] Preferably, the fire-fighting mechanism includes: a sensor, a second motor, a reciprocating swing mechanism, a rack, a limit post, a nozzle, 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 disposed on the side of the machine body, and the reciprocating swing mechanism consists of a transmission rod and a swing rod. The transmission rod is fixedly connected to the output end of the second motor, and the inner wall of the swing rod has a groove. The end of the transmission rod away from the second motor is movably connected to the inner wall of the groove through a connecting rod. The rack is rotatably mounted on the side of the swing rod, and the limit post is fixedly connected to the machine body. On the side of the body, the nozzle is rotatably connected to the inner wall of the machine body, the delivery pipe is rotatably connected to the side end of the nozzle, and the fire extinguishing box is fixedly connected to the top surface of the machine body. The fire-fighting mechanism also includes: a rotating wheel, a reciprocating screw two, a sliding ring, a cleaning brush, rotating teeth, helical teeth, a fixed plate, a limiting post, and a fixing rail. The rotating wheel meshes with the tooth surface of the nozzle, the reciprocating screw two is fixedly connected to the axis of the rotating wheel, the sliding ring is movably connected to the circumferential surface of the reciprocating screw two, 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 nozzle, the helical teeth mesh with the circumferential surface of the rotating teeth, and the fixed plate is rotatably connected to... On the bottom surface of the helical gear, the limiting post is fixedly connected to the surface of the bottom connecting rod of the helical gear; the fixing rail is fixedly connected to the inner wall of the machine body; the rack is slidably connected to the inner wall of the limiting post; the sliding ring is slidably connected to the circumferential surface of the nozzle; the delivery pipe is fixedly connected to the circumferential surface of the fire extinguishing box; the fixing rail is rotatably connected to the circumferential surface of the bottom connecting rod of the helical gear; and the limiting post is in contact with the inner wall of the fire window. When the internal temperature of the machine body is too high or the device is internally combusting, the sensor will be triggered, causing the second motor to drive the connecting rod to rotate through the output end. The connecting rod drives the reciprocating swing mechanism, which drives the rack to move back and forth, causing the rack to reciprocate within the inner wall of the limiting post. The mechanism causes the rack and pinion to reciprocate, engaging with the nozzle. The extinguishing agent in the fire extinguishing chamber is then delivered into the nozzle via a pipe. As the nozzle swings back and forth, the extinguishing agent is evenly distributed into the machine body to extinguish the fire and prevent further combustion and damage. Simultaneously, the reciprocating motion of the nozzle drives the rotating gears, which in turn drive the helical gears to rotate. The limiting post swings and is supported by the fixed plate and railing. The limiting post contacts and supports the fire escape window. The helical gears then cause the limiting post to swing, causing the fire escape window to slide off the limiting post and fall, thus misaligning it with the ventilation opening of the ventilation window to prevent oxygen from re-entering the machine body. This reduces the oxygen content and prevents further internal combustion.

[0008] Preferably, the storage mechanism includes: a recycling post, a recycling wheel, a power cord, a fixing block, a support rod, and a cleaning wheel. The recycling post is fixedly connected to the bottom surface of the inner wall of the machine body. The recycling wheel is rotatably connected to the inner wall of the recycling post. The power cord is fixedly connected to the bottom surface of the charging device. The fixing block is fixedly connected to the inner wall of the machine body. The support rod is fixedly connected to the bottom surface of the fixing block. 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 power cord is wound around the circumferential surface of the recycling wheel. The cleaning wheel and the power cord... The circumferential surface of the receiving wheel contacts the circumferential surface of the wire. The receiving post is fixed to the inner wall of the machine. The wire is pulled out and received under the force of the torsion spring inside the receiving wheel. The fixing block fixes the support rod, causing the wire to drive the support rod to rotate in friction with the cleaning wheel. The cleaning wheel can clean the surface of the wire before it is received by the receiving wheel, preventing the presence of dust or debris from affecting the subsequent receiving effect of the receiving wheel, reducing the jamming of the receiving wheel and extending the service life of the wire. The wire is cleaned by the cleaning wheel. When the wire is pulled out and received, it is pulled out and received by the receiving wheel on the outer wall of the machine, preventing the wire from getting stuck in the opening of the machine and causing wear, thus extending the service life of the wire.

[0009] The present invention, by adopting the above technical solution, can bring the following beneficial effects:

[0010] 1. This charging pile with uniform heat dissipation function, when the device is in operation, causes the scraper to scrape the dust on the ventilation window back and forth to prevent the ventilation window from being blocked by dust particles and unable to dissipate heat; when the scraper scrapes, it pushes the push-pull strip into the machine body, which drives the gear to rotate and 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 elasticity. This back-and-forth swinging motion dissipates heat evenly from the device inside the machine body, preventing the temperature from being too high and causing a fire.

[0011] 2. This charging pile with uniform heat dissipation function will trigger a sensor when the internal device temperature is too high or internal combustion occurs. This will cause the motor to start the nozzle and drive the reciprocating swing mechanism to swing. When the nozzle swings back and forth, it will evenly spread the extinguishing agent into the body to extinguish the fire and prevent the body from burning further and causing greater damage. The helical teeth drive the limit column to swing, causing the fire window to slide off the limit column. After the fire window falls, it will be misaligned with the ventilation hole of the ventilation window to prevent oxygen from entering the body again. After reducing the oxygen content, it will prevent further internal combustion. After the fire window slides past and falls, it will prevent oxygen from entering the body again and prevent further internal combustion.

[0012] 3. This charging pile with uniform heat dissipation function has a cleaning wheel that cleans the surface of the wire before it is collected by the recycling wheel when the device is started. This prevents dust or debris from affecting the subsequent collection effect of the recycling wheel, reduces the pulling and pulling of the recycling wheel, extends the service life of the wire, and prevents wire wear and leakage, thus reducing its service life. When the wire is pulled out for collection, it is pulled out and collected by the collection wheel on the outer wall of the machine body, preventing the wire from getting stuck in the opening of the machine body and causing wear, extending the service life of the wire, preventing wire wear, preventing wire leakage, and reducing its service life, thus preventing damage to the charging device. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0014] Figure 2 This is a half-sectional view of the body structure of the present invention;

[0015] Figure 3 This is a schematic diagram of the overall internal structure of the present invention;

[0016] Figure 4 This is a schematic diagram of the heat dissipation mechanism of the present invention;

[0017] Figure 5 This is a schematic diagram of the swing structure of the present invention;

[0018] Figure 6 This is a schematic diagram of the fire protection mechanism structure of the present invention;

[0019] Figure 7 For the present invention Figure 6 Enlarged view of the structure at point A in the middle;

[0020] Figure 8 For the present invention Figure 6 Enlarged view of the structure at point B in the middle;

[0021] Figure 9 This is a schematic diagram of the storage mechanism of the present invention.

[0022] In the diagram: 1. Body; 2. Charging device; 3. Heat dissipation mechanism; 301. Ventilation window; 302. Fire vent; 303. Motor 1; 304. Fixing post; 305. Reciprocating screw 1; 306. Scraper; 307. Rotating column; 308. Gear; 309. Ventilation fan; 310. Push-pull bar; 311. Fixing plate; 312. Spring; 4. Fire-fighting mechanism; 401. Sensor; 402. Motor 2; 403. Reciprocating swing mechanism; 404. Rack; 405. Limit switch 406. Stake; 407. Ejector Pipe; 408. Rotary Wheel; 409. Reciprocating Screw II; 410. Sliding Ring; 411. Cleaning Brush; 412. Supply Pipe; 413. Fire Extinguisher Box; 414. Rotating Gear; 415. Helical Gear; 416. Fixed Plate; 417. Limiting Post; 418. Fixing Bar; 501. Storage Mechanism; 502. Recycling Stake; 503. Recycling Wheel; 504. Wire; 505. Fixing Block; 506. Support Rod; 507. Cleaning Wheel; 508. Storage Wheel; 509. Charging Head. Detailed Implementation

[0023] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0024] Please see Figures 1-9One embodiment of the present invention is as follows: a charging pile with uniform heat dissipation function includes 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-fighting 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-fighting window 302, a motor 303, a fixed pile 304, a reciprocating lead screw 305, and a scraper 306, and the ventilation window 301 is fixedly connected to the side of the body 1. The inner wall, fire window 302 is slidably connected to the side of ventilation window 301, motor 303 is fixedly connected to the side of body 1, fixing pile 304 is fixedly connected to the side of body 1, reciprocating screw 305 is rotatably connected to the inner wall of fixing pile 304, scraper 306 is movably connected to the circumferential surface of reciprocating screw 305, so that scraper 306 reciprocates to scrape the dust on ventilation window 301, preventing 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 The components include: a rotating column 307, a gear 308, a ventilation fan 309, a push-pull strip 310, a fixing plate 311, and a spring 312. The rotating column 307 is fixedly connected to the top of the charging device 2. The gear 308 is rotatably connected to the circumferential surface of the rotating column 307. The ventilation fan 309 is fixedly connected to the shaft of the gear 308. The teeth on the surface of the push-pull strip 310 mesh with the circumferential surface of the gear 308. The fixing plate 311 is fixedly connected to the bottom surface of the push-pull strip 310. The spring 312 is fixedly connected to the back of the fixing plate 311. When the scraper 306 scrapes, it pushes the push-pull bar 310 into the machine body 1, causing the gear 308 to rotate and drive the ventilation fan 309 to swing. After the scraper 306 slides past the push-pull bar 310, the ventilation fan 309 rotates and resets under the action of elasticity. This reciprocating swinging motion evenly dissipates heat from the device inside the machine body 1, preventing overheating and fire. The reciprocating screw 305 is fixedly connected to the output end of the motor 303, and the push-pull bar 310 is located on the movement trajectory of the scraper 306.

[0025] Working principle: When the device is running, ventilation and heat dissipation are achieved through the ventilation window 301. The motor 303 drives the reciprocating screw 305 to rotate, which is fixed by the fixing pile 304. The reciprocating screw 305 drives the scraper 306 to slide up and down, causing the scraper 306 to reciprocate and scrape the dust on the ventilation window 301, preventing 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 machine body 1. The rotating column 307 fixes the ventilation fan 309 into the machine body 1. The push-pull strip 310 engages with the rotating gear 308, and the rotation of the gear 308 causes 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 elastic force. This reciprocating swinging motion evenly dissipates heat from the device inside the machine body 1.

[0026] Please see Figures 1-9Based on the above embodiments, in another embodiment of the present invention, the sensor 401, motor 402, reciprocating swing mechanism 403, rack 404, limit post 405, nozzle 406, delivery pipe 411, and fire extinguishing box 412 are included. The sensor 401 is fixedly connected to the inner wall of the body 1, the motor 402 is fixedly connected to the inner wall of the body 1, and the reciprocating swing mechanism 403 is disposed on the side of the body 1. The reciprocating swing mechanism 403 consists of a transmission rod and a swing rod. The transmission rod is fixedly connected to the output end of the motor 402, and the inner wall of the swing rod has a groove. The end of the transmission rod away from the motor 402 is movably connected to the inner wall of the groove through a connecting rod. The rack 404 rotates... The fire extinguishing mechanism 4 is mounted on the side of the swing arm, the limit post 405 is fixedly connected to the side of the body 1, the nozzle 406 is rotatably connected to the inner wall of the body 1, the delivery pipe 411 is rotatably connected to the side end of the nozzle 406, and the fire extinguishing box 412 is fixedly connected to the top surface of the body 1. When the temperature of the internal device of the body 1 is too high or the body 1 is internally combusting, the sensor 401 will be triggered, causing the motor 402 to start the nozzle 406 to drive the reciprocating swing mechanism 403 to swing. When the nozzle 406 swings back and forth, it will evenly sprinkle the extinguishing agent into the body 1 to extinguish the fire and prevent the body 1 from burning further and causing greater damage. The fire extinguishing mechanism 4 includes: a rotating wheel 407, a reciprocating screw 408, a sliding ring 409, and a cleaning brush 4. 10. Rotating gear 413, helical gear 414, fixed plate 415, limiting post 416, fixed rail 417, rotating wheel 407 meshes with the tooth surface of the nozzle 406, reciprocating screw 408 is fixedly connected to the shaft of rotating wheel 407, sliding ring 409 is movably connected to the circumferential surface of reciprocating screw 408, cleaning brush 410 is fixedly connected to the inner wall of sliding ring 409, rotating gear 413 is fixedly connected to the circumferential surface of nozzle 406, helical gear 414 meshes with the circumferential surface of rotating gear 413, fixed plate 415 is rotatably connected to the bottom surface of helical gear 414, limiting post 416 is fixedly connected to the bottom connecting rod surface of helical gear 414, fixed rail 417 is fixedly connected to the inner wall of body 1, helical gear 414... 4. The limiting post 416 swings, causing the fire window 302 to slide off the limiting post 416 and fall. After the fire window 302 falls, it is offset from the ventilation hole of the ventilation window 301 to prevent oxygen from re-entering the body 1. After reducing the oxygen content, it prevents further internal combustion. After the fire window 302 slides past and falls, it prevents oxygen from re-entering the body 1 and prevents 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 nozzle 406, the delivery pipe 411 is fixedly connected to the circumferential surface of the fire extinguishing box 412, the fixed rail 417 is rotatably connected to the circumferential surface of the bottom connecting rod of the inclined tooth 414, and the limiting post 416 contacts the inner wall of the fire window 302.

[0027] The storage mechanism 5 includes: a recycling post 501, a recycling wheel 502, a power cord 503, a fixing block 504, a support rod 505, and a cleaning wheel 506. The recycling post 501 is fixedly connected to the bottom surface of the inner wall of the body 1. The recycling wheel 502 is rotatably connected to the inner wall of the recycling post 501. The power cord 503 is fixedly connected to the bottom surface of the charging device 2. The fixing 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 fixing block 504. 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 power cord 503 before it is stored by the recycling wheel 502, preventing dust or debris from affecting the subsequent storage effect of the recycling wheel 502, reducing the sticking and delaying the storage of the recycling wheel 502. The lifespan of the wire 503 is extended by preventing wear and leakage, which would reduce its lifespan. 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, preventing the wire 503 from getting stuck in the opening of the body 1 and causing wear, thus extending the lifespan of the wire 503. This also prevents wear and leakage, which would reduce its lifespan and damage the charging device 2. The wire 503 is wound around the circumference of the recycling wheel 502, and the cleaning wheel 506 is in contact with the circumference of the wire 503. The circumference of the storage wheel 507 is in contact with the circumference of the wire 503.

[0028] Working principle: When the temperature inside the machine body 1 is too high or internal combustion occurs, sensor 401 is triggered, causing motor 402 to drive the connecting rod to rotate through its output end. The connecting rod drives the reciprocating swing mechanism 403, which in turn drives the rack 404 to move back and forth. The rack 404 moves back and forth within the limit post 405, causing it to mesh with the nozzle 406 and rotate back and forth. The extinguishing agent in the fire extinguishing box 412 is delivered into the nozzle 406 through the delivery pipe 411. As the nozzle 406 swings back and forth, it evenly distributes the extinguishing agent into the machine body 1 to extinguish the fire and prevent the machine body from burning. 1. Further combustion causes greater damage; when the nozzle 406 swings back and forth, the nozzle 406 drives the rotating gear 413 to rotate, the rotating gear 413 meshes and drives the helical gear 414 to rotate, the limit post 416 swings and is supported by the fixed plate 415 and the fixed railing 417, the limit post 416 contacts and supports the fire window 302, the helical gear 414 drives the limit post 416 to swing, so that the fire window 302 leaves the limit post 416 and slides down, after the fire window 302 falls down, it is misaligned with the ventilation hole of the ventilation window 301 to prevent oxygen from entering the body 1 again, and after reducing the oxygen content, it prevents further combustion inside.

[0029] The recycling pile 501 is fixed to the inner wall of the machine body 1. The wire 503 is pulled out and stored under the force of the torsion spring inside the recycling wheel 502. The fixing block 504 fixes the support rod 505, so that the wire 503 drives the support rod 505 to rotate 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 and extending the service life of the wire 503. The wire 503 is cleaned by the cleaning wheel 506. When the wire 503 is pulled out and stored, it is pulled out and stored by the storage wheel 507 on the outer wall of the machine body 1, preventing the wire 503 from getting stuck in the opening of the machine body 1 and causing wear, thus extending the service life of the wire 503.

[0030] This invention provides a charging pile with uniform heat dissipation. Many methods and approaches exist for implementing this technical solution; the above description is merely a preferred embodiment of the invention. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this invention, and these improvements and modifications should also be considered within the scope of protection of this invention. All components not explicitly stated in this embodiment can be implemented using existing technologies.

Claims

1. A charging pile with uniform heat dissipation function, comprising a body (1), characterized in that: A charging device (2) is fixedly connected to the inner wall of the body (1), a heat dissipation mechanism (3) is provided on the side of the body (1), a fire-fighting mechanism (4) is provided on the top of the body (1), and a storage mechanism (5) is provided on the inner wall of the body (1). The heat dissipation mechanism (3) includes: a ventilation window (301), a fire vent (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 inner wall of the side of the machine body (1). The fire vent (302) is slidably connected to the side of the ventilation window (301). The motor (303) is fixedly connected to the side of the machine body (1). The fixed pile (304) is fixedly connected to the side of the machine body (1). The reciprocating screw (305) is rotatably connected to the inner wall of the fixed pile (304). The scraper (306) is movably connected to the circumferential surface of the reciprocating screw (305). The fire-fighting mechanism (4) includes: a sensor (401), a second motor (402), a reciprocating swing mechanism (403), a rack (404), a limit post (405), a nozzle (406), a delivery pipe (411), and a fire extinguishing box (412). The sensor (401) is fixedly connected to the inner wall of the body (1), the second motor (402) is fixedly connected to the inner wall of the body (1), and the reciprocating swing mechanism (403) is located on the side of the body (1). The reciprocating swing mechanism (403) consists of a transmission rod and a swing rod. The transmission rod is fixedly connected to the output end of the second motor (402). The inner wall of the swing rod is provided with a sliding groove. The end of the transmission rod away from the second motor (402) is movably connected to the inner wall of the sliding groove through a connecting rod. The rack (404) is rotatably installed on the side of the swing rod. The limiting stake (405) is fixedly connected to the side of the body (1). The nozzle (406) is rotatably connected to the inner wall of the body (1). The delivery pipe (411) is rotatably connected to the side end of the nozzle (406). The fire extinguishing box (412) is fixedly connected to the top surface of the body (1). The fire-fighting mechanism (4) includes: a rotating wheel (407), a reciprocating screw two (408), a sliding ring (409), a cleaning brush (410), a rotating tooth (413), a helical tooth (414), a fixed plate (415), a limiting post (416), and a fixed railing (417). The rotating wheel (407) meshes with the tooth surface of the nozzle (406). The reciprocating screw two (408) is fixedly connected to the axis of the rotating wheel (407). The sliding ring (409) is movably connected to the rotating wheel (407). The circumferential surface of the double screw (408) is connected to the inner wall of the sliding ring (409), the rotating tooth (413) is fixedly connected to the circumferential surface of the nozzle (406), the helical tooth (414) meshes with the circumferential surface of the rotating tooth (413), the fixed plate (415) is rotatably connected to the bottom surface of the helical tooth (414), the limiting post (416) is fixedly connected to the bottom connecting rod surface of the helical tooth (414), and the fixed rail (417) is fixedly connected to the inner wall of the machine body (1).

2. A charging pile with uniform heat dissipation function according to claim 1, characterized in that: The heat dissipation mechanism (3) includes: a rotating column (307), a gear (308), a ventilation fan (309), a push-pull bar (310), a fixing plate (311), and a spring (312). The rotating column (307) is fixedly connected to the top of the charging device (2). The gear (308) is rotatably connected to the circumferential surface of the rotating column (307). The ventilation fan (309) is fixedly connected to the shaft of the gear (308). The teeth on the surface of the push-pull bar (310) mesh with the circumferential surface of the gear (308). The fixing plate (311) is fixedly connected to the bottom surface of the push-pull bar (310). The spring (312) is fixedly connected to the back of the fixing plate (311).

3. A charging pile with uniform heat dissipation function according to claim 2, characterized in that: The reciprocating lead screw (305) is fixedly connected to the output end of the motor (303), and the push-pull bar (310) is located on the movement trajectory of the scraper (306).

4. A charging pile with uniform heat dissipation function according to claim 3, characterized in that: 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 nozzle (406), the delivery pipe (411) is fixedly connected to the circumferential surface of the fire extinguishing box (412), the fixing rail (417) is rotatably connected to the circumferential surface of the bottom connecting rod of the helical tooth (414), and the limiting post (416) is in contact with the inner wall of the fire window (302).

5. A charging pile with uniform heat dissipation function according to claim 4, characterized in that: The storage mechanism (5) includes: a recycling pile (501), a recycling wheel (502), a wire (503), a fixing block (504), a support rod (505), and a cleaning wheel (506). The recycling pile (501) is fixedly connected to the bottom surface of the inner wall of the body (1). The recycling wheel (502) is rotatably connected to the inner wall of the recycling pile (501). The wire (503) is fixedly connected to the bottom surface of the charging device (2). The fixing 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 fixing block (504). The cleaning wheel (506) is rotatably connected to the circumferential surface of the support rod (505).

6. A charging pile with uniform heat dissipation function according to claim 5, characterized in that: The storage mechanism (5) includes: storage wheel (507) and 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).

7. A charging pile with uniform heat dissipation function according to claim 6, characterized in that: The wire (503) is wound around the circumference of the recycling wheel (502), the cleaning wheel (506) is in contact with the circumference of the wire (503), and the circumference of the storage wheel (507) is in contact with the circumference of the wire (503).

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