Intelligent charging pile with air pump

Abstract

The invention belongs to the technical field of intelligent charging piles, and particularly relates to an intelligent charging pile with an air pump, which comprises a charging pile, a base and the like, a base is installed on the charging pile. The charging pile is protected through the baffle and the supporting frame, when a vehicle collides with the baffle and the supporting frame, the baffle and the supporting frame move in the direction close to the charging pile, at the moment, all the buffering pieces I and all the buffering pieces II are compressed, energy absorption and buffering are achieved, and therefore the charging pile is protected; according to the charging pile, the laser sensor and the two cameras are used for detecting the position of a vehicle, and signals are transmitted to the central processing unit, so that all the air bags are inflated and expanded, the vehicle is buffered through all the air bags, the charging pile can be further protected, and meanwhile the vehicle can be protected through all the air bags; and the damage degree of the vehicle is reduced.

Description

Technical Field

[0001] The present invention belongs to the technical field of intelligent charging piles, and in particular relates to an intelligent charging pile with an air pump. Background Art

[0002] Charging piles, which function like gas pumps in gas stations, can charge various types of electric vehicles according to different voltage levels, so they are usually installed in public buildings (public buildings, shopping malls, public parking lots, etc.) and residential parking lots or charging stations; Based on existing technology, it is found that since most charging piles are installed outdoors and lack the necessary external protection structure, drivers are prone to collide with charging piles due to operational errors during parking, especially novice drivers. This may not only cause damage to the charging piles, but also cause safety accidents and pose a safety hazard. This problem is particularly prominent at night because poor lighting conditions will further increase the risk of collision. Summary of the invention

[0003] In order to overcome the disadvantages that most charging piles are installed outdoors, lack necessary external protection structures, and have potential safety hazards, the present invention provides a smart charging pile with an air pump.

[0004] The technical implementation scheme of the present invention is: an intelligent charging pile with an air pump, comprising a charging pile and a base; the base is installed on the charging pile; it also comprises a baffle, a support frame, a buffer component I, a fixed plate, a buffer component II and a buffer mechanism; the charging pile is slidably connected with a baffle; the baffle is slidably connected to the base; the baffle is fixedly connected to the support frame; at least two buffer components I are fixedly connected to the support frame; all buffer components I are fixedly connected to the base; at least two fixed plates are fixedly connected to the charging pile; the baffle is slidably connected to all the fixed plates; at least two buffer components II are fixedly connected to the baffle; all buffer components II are each fixedly connected to the corresponding fixed plates; a buffer mechanism for buffering when a vehicle collides is connected inside the charging pile.

[0005] Optionally, the buffer mechanism includes an air pump, a three-way pipe, a conduit I, a telescopic tube, an L-shaped tube, an air pipe, a nozzle and an airbag; an air pump is installed in the charging pile; the air outlet of the air pump is fixedly connected to and communicated with the three-way pipe; the conduit I is fixedly connected to the three-way pipe and communicated with the conduit I; the conduit I is fixedly connected to the charging pile; the front of the conduit I is fixedly connected to and communicated with the telescopic tube; the telescopic tube is fixedly connected to the charging pile; the telescopic part of the telescopic tube is fixedly connected to the baffle through a bracket; the telescopic part of the telescopic tube is fixedly connected to and communicated with the L-shaped tube; the L-shaped tube is fixedly connected to the baffle through a bracket; the upper end of the L-shaped tube is fixedly connected to and communicated with the air pipe; the air pipe is fixedly connected to the baffle; multiple nozzles are fixedly connected to the air pipe and communicated with, and all the nozzles pass through the baffle; multiple airbags are fixedly connected to the front of the baffle, the airbags are equidistantly distributed on the front side of the baffle, and the airbags are strip-shaped; each airbag is fixedly connected to and communicated with a corresponding nozzle.

[0006] Optionally, an induction LED lighting lamp is provided on the charging pile.

[0007] Optionally, the surface of the airbag is coated with a wear-resistant coating.

[0008] Optionally, it also includes a laser sensor and a camera; the laser sensor is fixedly connected to the upper part of the baffle; at least two cameras are fixedly connected to the upper part of the baffle, and the laser sensor is located between all the cameras.

[0009] Optionally, a solenoid valve I is also included; a plurality of solenoid valves I are installed on the air pipe, and each solenoid valve I is located between two adjacent nozzles on the left and right.

[0010] Optionally, a fire-fighting system is also included; the charging pile is connected to the fire-fighting system; the fire-fighting system includes a dry powder tank, a conduit II, an electromagnetic valve II, a shell, a DD motor, a disc and a hose; a dry powder tank is installed in the charging pile; a conduit II is fixedly connected and communicated with the three-way pipe, and a plurality of through holes are opened on the side wall of the conduit II; the conduit II passes through the dry powder tank, and a plurality of through holes on the conduit II are communicated with the dry powder tank; the conduit II is fixedly connected to the charging pile; an electromagnetic valve II is installed on the conduit II; the shell is fixedly connected to the right side of the charging pile; a DD motor is installed in the shell; a disc is fixedly connected to the output shaft of the DD motor; a hose is wound on the disc, and the hose is located in the shell; one end of the hose is fixedly connected and communicated with the conduit II, and the other end of the hose is fixedly connected to a nozzle, and a switch is provided on the nozzle.

[0011] Optionally, a rubber ring is also included; the rubber ring is fixedly connected to the right side of the shell, and the rubber ring is in contact with the hose.

[0012] Optionally, an L-shaped air bag is also included; an L-shaped air bag is fixedly connected to the front of the baffle, the L-shaped air bag is configured as a retractable structure, and the L-shaped air bag is located to the right of the rightmost air bag, and the L-shaped air bag is fixedly connected to and communicated with the rightmost nozzle.

[0013] Optionally, the outer surface of the L-shaped air bag is coated with a fire-proof and high-temperature-proof coating.

[0014] The advantages and positive effects of the present invention are: (1) The charging pile is protected by a baffle and a support frame. When a vehicle collides with the baffle and the support frame, the baffle and the support frame move toward the charging pile. At this time, all buffer components I and all buffer components II are compressed, thereby achieving energy absorption and buffering, thereby protecting the charging pile.

[0015] (2) The vehicle position is detected by a laser sensor and two cameras, and the signal is transmitted to the central processor, so that all the airbags are inflated, thereby cushioning the vehicle, thereby further protecting the charging pile, and at the same time protecting the vehicle through all the airbags to reduce the damage to the vehicle.

[0016] (3) The airbags at the corresponding positions cushion the human body, and the two adjacent airbags wrap and protect the human body. At the same time, the two adjacent airbags block the vehicle, thereby reducing the damage caused by the vehicle to the human body.

[0017] (4) After all the airbags are hit, the gas in all the airbags flows to the L-shaped airbag, causing it to expand and form an L-shape. At this time, the driver and other personnel can stand behind the L-shaped airbag, and the L-shaped airbag provides protection for the personnel. The outer surface of the L-shaped airbag is coated with a fire-proof and high-temperature-resistant coating, so that the L-shaped airbag can resist flames and high temperatures.

[0018] (5) The dry powder in the dry powder tank is sucked out through conduit II, so that the dry powder flows along the hose until it is sprayed toward the fire point through the nozzle on the hose, thereby extinguishing the fire on the vehicle, protecting the safety of the vehicle and property while ensuring the safety of personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the intelligent charging pile with an air pump of the present invention; Figure 2 This is a schematic diagram of the installation position of the baffle and support frame of the smart charging pile with air pump of the present invention; Figure 3 This is a schematic diagram of the installation positions of the buffer component I and the buffer component II of the smart charging pile with an air pump of the present invention; Figure 4 It is a schematic diagram of the three-dimensional structure of the buffer mechanism of the intelligent charging pile with an air pump of the present invention; Figure 5 This is a schematic diagram of the installation position of the nozzle and airbag of the smart charging pile with air pump of the present invention; Figure 6 This is a schematic diagram of the installation position of the solenoid valve I of the smart charging pile with an air pump of the present invention; Figure 7 It is a schematic diagram of the three air bags in the middle of the smart charging pile with an air pump of the present invention being squeezed; Figure 8 This is a schematic diagram of the expansion state of the L-shaped air bag of the smart charging pile with an air pump of the present invention; Fig. 9 It is a schematic diagram of the three-dimensional structure of the intelligent charging pile fire fighting system with an air pump of the present invention; Fig.10 This is a schematic diagram of the installation position of the disc and hose of the smart charging pile with air pump of the present invention.

[0020] The meanings of the reference numerals in the figure are as follows: 1-charging pile, 11-base, 201-baffle, 202-support frame, 203-buffer part I, 204-fixing plate, 205-buffer part II, 206-air pump, 207-tee pipe, 208-conduit I, 209-telescopic pipe, 210-L-shaped pipe, 211-trachea, 212-nozzle, 213-air bag, 214-laser sensor, 215-camera, 216-solenoid valve I, 2161-valve, 217-L-shaped air bag, 301-dry powder tank, 302-conduit II, 303-solenoid valve II, 304-housing, 3041-rubber ring, 305-DD motor, 306-disc, 307-hose. DETAILED DESCRIPTION

[0021] Reference to an embodiment herein means that a particular feature, structure, or characteristic described in conjunction with the embodiment may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0022] Embodiment 1: A smart charging pile with an air pump, according to Figure 1-Figure 7 As shown, it includes a charging pile 1 and a base 11; the base 11 is installed at the lower part of the charging pile 1; It also includes a baffle 201, a support frame 202, a buffer member I 203, a fixed plate 204, a buffer member II 205 and a buffer mechanism; the baffle 201 is slidably connected to the front of the charging pile 1; the baffle 201 is slidably connected to the base 11; the support frame 202 is fixedly connected to the rear side of the baffle 201; two buffer members I 203 are fixedly connected to the lower part of the support frame 202, and the buffer members I 203 are damping spring telescopic rods; all buffer members I 203 are fixedly connected to the base 11; two fixed plates 204 are fixedly connected to the charging pile 1; the baffle 201 is slidably connected to all the fixed plates 204; two buffer members II 205 are fixedly connected to the baffle 201, and the buffer members II 205 are damping spring telescopic rods; all buffer members II 205 are fixedly connected to the corresponding fixed plates 204; a buffer mechanism is connected inside the charging pile 1.

[0023] The buffer mechanism includes an air pump 206, a three-way pipe 207, a conduit I 208, a telescopic pipe 209, an L-shaped pipe 210, an air pipe 211, a nozzle 212 and an air bag 213; the air pump 206 is installed in the charging pile 1; the air outlet of the air pump 206 is fixedly connected and communicated with the three-way pipe 207; the conduit I 208 is fixedly connected to the three-way pipe 207 and communicated with it; the conduit I 208 is fixedly connected to the charging pile 1; the front part of the conduit I 208 is fixedly connected and communicated with the telescopic pipe 209; the telescopic pipe 209 is fixedly connected to the charging pile 1; the telescopic part of the telescopic pipe 209 is fixedly connected to the baffle 201 through the bracket The telescopic portion of the telescopic tube 209 is fixedly connected to and communicated with an L-shaped tube 210; the L-shaped tube 210 is fixedly connected to the baffle 201 through a bracket; the upper end of the L-shaped tube 210 is fixedly connected to and communicated with an air pipe 211; the air pipe 211 is fixedly connected to the baffle 201; a plurality of nozzles 212 are fixedly connected to and communicated with the air pipe 211, and all the nozzles 212 penetrate the baffle 201; a plurality of air bags 213 are fixedly connected to the front of the baffle 201, and the air bags 213 are equidistantly distributed on the front side of the baffle 201, and the air bags 213 are strip-shaped; each air bag 213 is fixedly connected to and communicated with a corresponding nozzle 212.

[0024] The charging pile 1 is provided with an induction LED lighting lamp, which will automatically light up in a dim environment to provide lighting.

[0025] The surface of the airbag 213 is coated with a wear-resistant coating to increase the service life of the airbag 213 .

[0026] It also includes a laser sensor 214 and a camera 215 ; the laser sensor 214 is fixedly connected to the upper portion of the baffle 201 ; two cameras 215 are fixedly connected to the upper portion of the baffle 201 , and the laser sensor 214 is located between all the cameras 215 .

[0027] It also includes a solenoid valve I 216; a plurality of solenoid valves I 216 are installed on the air pipe 211, and each solenoid valve I 216 is located between two adjacent nozzles 212 on the left and right.

[0028] When the smart charging pile 1 with air pump 206 is in use, the driver parks the vehicle near the charging pile 1, and the parking space is near the front side of the baffle 201. After the driver parks the vehicle, he removes the charging gun from the charging pile 1 according to the usage specifications to charge the vehicle. After charging is completed, the charging gun is put back to the charging pile 1. In an environment with insufficient light, the induction LED lighting provided on the charging pile 1 will automatically light up, so that the driver can park the vehicle accurately near the charging pile 1. However, when the driver is parking the vehicle, it is easy to cause an accident due to operational errors. The vehicle collides with the charging pile 1, especially for novice drivers, which causes damage to the charging pile 1. To solve the above problem, the charging pile 1 is protected by the baffle 201 and the support frame 202, and buffered by all buffer components I 203 and all buffer components II 205. That is, when the vehicle collides with the baffle 201 and the support frame 202, the baffle 201 and the support frame 202 both move toward the charging pile 1. At this time, all buffer components I 203 and all buffer components II 205 are compressed, thereby achieving energy absorption buffering, thereby protecting the charging pile 1.

[0029] The laser sensor 214 and the two cameras 215 are always in operation, and the initial state of all the solenoid valves I 216 is open, so that all the airbags 213 can be connected. When the vehicle approaches the charging pile 1 during parking, the position of the vehicle is detected by the laser sensor 214 and the two cameras 215. When the distance between the vehicle position and the baffle 201 is less than 1.5 meters, the laser sensor 214 and the two cameras 215 transmit the signal to the central processor, and then the central processor transmits the signal to the air pump 206. , and controls the air pump 206 to start operating to supply gas to the three-way pipe 207. The gas flows along the three-way pipe 207, the conduit I 208, the telescopic tube 209 and the L-shaped tube 210 into the air pipe 211, and then flows from all the nozzles 212 to the corresponding airbags 213, so that all the airbags 213 are inflated. When the vehicle hits the baffle 201, all the airbags 213 can cushion the vehicle, so as to further protect the charging pile 1. At the same time, all the airbags 213 can protect the vehicle and reduce the damage to the vehicle.

[0030] When the driver parks the vehicle in a parking space and prepares to charge the vehicle, the driver does not notice that there is someone at the rear of the vehicle when parking and reversing, which may easily cause the vehicle to hit the person. In this way, the person is easily sandwiched between the rear of the vehicle and the baffle 201, thereby causing a safety accident. In order to reduce the damage caused by the vehicle to the person, the person is protected by a number of airbags 213 at corresponding positions, that is, when the vehicle is reversed and hits a person, the person hit will rush to the airbags 213 at corresponding positions and squeeze the airbags 213, thereby protecting the person. The laser sensor 214 and the two cameras 215 are used to detect the vehicle and the person in real time. When the vehicle is reversed, the rear of the vehicle and the baffle 201 are 1 will gradually decrease, and the laser sensor 214 and the two cameras 215 will make a prejudgment, and control the corresponding electromagnetic valve I 216 to close. That is, taking the three airbags 213 in the middle as an example, the human body will pounce on the three airbags 213 in the middle after being hit. At this time, the two electromagnetic valves I 216 corresponding to the airbags 213 adjacent to the squeezed airbag 213 are controlled to close, that is, the two valves 2161 are closed, so that the gas in the three airbags 213 in the middle enters the two adjacent airbags 213, and because the corresponding electromagnetic valves I 216 are closed, the gas in the two adjacent airbags 213 will no longer enter the airbags 213 at other positions, so that the two adjacent airbags 213 expand, as shown in FIG. Figure 7 As shown, the human body is wrapped and protected by two adjacent airbags 213, and the vehicle is blocked by two adjacent airbags 213, thereby reducing the damage caused by the vehicle to the human body. Similarly, when the vehicle is parked toward the left or right of the baffle 201, the laser sensor 214 and the two cameras 215 are also used to detect the vehicle and the human body in real time, and the airbags 213 at the corresponding positions are used to protect the human body, and the airbags 213 adjacent to the squeezed airbags 213 are expanded, thereby reducing the damage caused by the vehicle to the human body.

[0031] Embodiment 2: Based on the first embodiment, Figure 5 and Figure 8-Figure 10As shown, a fire fighting system is also included; the charging pile 1 is connected to a fire fighting system; the fire fighting system includes a dry powder tank 301, a conduit II 302, an electromagnetic valve II 303, a housing 304, a DD motor 305, a disc 306 and a hose 307; a dry powder tank 301 is installed in the charging pile 1; a conduit II 302 is fixedly connected and connected to the three-way pipe 207, and a plurality of through holes are opened on the side wall of the conduit II 302; the conduit II 302 passes through the dry powder tank 301, and the plurality of through holes on the conduit II 302 are connected to the dry powder tank 301 is connected; conduit II 302 is fixedly connected to charging pile 1; an electromagnetic valve II 303 is installed on conduit II 302; a shell 304 is fixedly connected to the right side of charging pile 1; a DD motor 305 is installed in the shell 304; a disc 306 is fixedly connected to the output shaft of the DD motor 305; a hose 307 is wound around the disc 306, and the hose 307 is located in the shell 304; one end of the hose 307 is fixedly connected to and connected with conduit II 302, and the other end of the hose 307 is fixedly connected to a nozzle, and a switch is provided on the nozzle.

[0032] The outer shell 304 also includes a rubber ring 3041 ; the rubber ring 3041 is fixedly connected to the right side of the outer shell 304 , and the rubber ring 3041 is in contact with the hose 307 .

[0033] It also includes an L-shaped air bag 217; an L-shaped air bag 217 is fixedly connected to the front of the baffle 201, the L-shaped air bag 217 is configured as a retractable structure, and the L-shaped air bag 217 is located to the right of the rightmost air bag 213, and the L-shaped air bag 217 is fixedly connected to and communicated with the rightmost nozzle 212.

[0034] The outer surface of the L-shaped air bag 217 is coated with a fire-proof and high-temperature-proof coating to protect the human body.

[0035] The charging pile 1 is provided with a fire-fighting equipment reminder and instructions for use of the fire-fighting equipment, and the outer surface of the shell 304 is pasted with instructions for use of the nozzle on the hose 307. When the vehicle collides with the baffle 201, or an accident occurs during the charging process, the vehicle is prone to spontaneous combustion. When the vehicle collides with the baffle 201 in a small range, the corresponding airbag 213 and all buffer parts I203 and all buffer parts II205 absorb energy and buffer, which can reduce the damage caused by the vehicle collision. When the vehicle collides with the baffle 201 in a large range, all solenoid valves Ⅰ216 is in the open state, that is, the vehicle is located in front of the baffle 201, the vehicle can cover all the airbags 213, the vehicle collides with all the airbags 213, and resists all the airbags 213, so that the gas in all the airbags 213 flows to the L-shaped airbag 217. If the vehicle does not collide with the baffle 201, when the L-shaped airbag 217 needs to be used, the air pump 206 can be manually actively controlled to start operating to supply air to the three-way pipe 207, thereby inflating the L-shaped airbag 217, thereby expanding the L-shaped airbag 217 and forming an L shape, such as Figure 8 As shown, at this time, the driver and other personnel can stand on the rear side of the L-shaped airbag 217, and the L-shaped airbag 217 provides protection for the personnel. The outer surface of the L-shaped airbag 217 is coated with a fire-proof and high-temperature-proof coating, so that the L-shaped airbag 217 can resist flames and high temperatures.

[0036] Then, the nozzle on the hose 307 is manually held and the hose 307 is pulled to move, and the DD motor 305 is controlled to start at the same time. The output shaft of the DD motor 305 rotates to drive the disc 306 to rotate, and the disc 306 rotates to release the hose 307, so that the hose 307 is pulled out manually, and then the switch on the nozzle of the hose 307 is manually pressed to open the switch, and the solenoid valve II 303 is controlled to open at the same time, and the air pump 206 is controlled to start operation. Since all the air bags 213 are blocked by the vehicle, it is difficult for the gas to enter the conduit I 208 through the three-way pipe 207, and the gas enters the conduit II 302 through the three-way pipe 207, so that negative pressure is generated in the conduit II 302, so that the dry powder in the dry powder tank 301 is sucked through the conduit II 302, so that the dry powder flows along the hose 307 until it is sprayed toward the fire point through the nozzle on the hose 307, thereby realizing the fire extinguishing treatment of the vehicle, protecting the safety of the vehicle and property while ensuring the safety of personnel.

[0037] Although the present invention is described in detail with reference to the above embodiments, it is obvious to those skilled in the art through this disclosure that various changes or modifications may be made to the present invention without departing from the principle and spirit of the present invention defined by the claims. Therefore, the detailed description of the embodiments of the present disclosure is only used to explain, not to limit the present invention, but the scope of protection is limited by the content of the claims.

Claims

1. A smart charging pile with an air pump, comprising a charging pile (1) and a base (11); the base (11) is mounted on the charging pile (1); the characteristics are: The charging pile (1) also comprises a baffle (201), a support frame (202), a buffer member I (203), a fixed plate (204), a buffer member II (205) and a buffer mechanism; the baffle (201) is slidably connected to the charging pile (1); the baffle (201) is slidably connected to the base (11); the baffle (201) is fixedly connected to the support frame (202); at least two buffer members I (203) are fixedly connected to the support frame (202); all buffer members I (203) are fixedly connected to the base (11); at least two fixed plates (204) are fixedly connected to the charging pile (1); the baffle (201) is slidably connected to all fixed plates (204); at least two buffer members II (205) are fixedly connected to the baffle (201); all buffer members II (205) are respectively fixedly connected to corresponding fixed plates (204); and a buffer mechanism for buffering when a vehicle collides is connected inside the charging pile (1).

2. According to the smart charging pile with an air pump according to claim 1, it is characterized in that: The buffer mechanism comprises an air pump (206), a three-way pipe (207), a conduit I (208), a telescopic pipe (209), an L-shaped pipe (210), an air pipe (211), a nozzle (212) and an air bag (213); the air pump (206) is installed in the charging pile (1); the air outlet of the air pump (206) is fixedly connected to and communicated with the three-way pipe (207); the conduit I (208) is fixedly connected to and communicated with the three-way pipe (207); the conduit I (208) is fixedly connected to and communicated with the charging pile (1); the front part of the conduit I (208) is fixedly connected to and communicated with the telescopic pipe (209); the telescopic pipe (209) is fixedly connected to the charging pile (1); the telescopic part of the telescopic pipe (209) is connected to the baffle (201) through the bracket. ) is fixedly connected; the telescopic portion of the telescopic tube (209) is fixedly connected to and communicated with an L-shaped tube (210); the L-shaped tube (210) is fixedly connected to the baffle (201) through a bracket; the upper end of the L-shaped tube (210) is fixedly connected to and communicated with an air pipe (211); the air pipe (211) is fixedly connected to the baffle (201); a plurality of nozzles (212) are fixedly connected to and communicated with the air pipe (211), and all the nozzles (212) penetrate the baffle (201); a plurality of air bags (213) are fixedly connected to the front of the baffle (201), the air bags (213) are equidistantly distributed on the front side of the baffle (201), and the air bags (213) are strip-shaped; each air bag (213) is fixedly connected to and communicated with a corresponding nozzle (212).

3. According to the smart charging pile with an air pump as claimed in claim 1, it is characterized by: An induction-type LED lighting lamp is provided on the charging pile (1).

4. According to the smart charging pile with an air pump as claimed in claim 1, it is characterized by: The surface of the airbag (213) is coated with a wear-resistant coating.

5. A smart charging pile with an air pump according to any one of claims 1 to 4, characterized in that: It also includes a laser sensor (214) and a camera (215); the laser sensor (214) is fixedly connected to the upper part of the baffle (201); at least two cameras (215) are fixedly connected to the upper part of the baffle (201), and the laser sensor (214) is located between all the cameras (215).

6. According to claim 5, the intelligent charging pile with an air pump is characterized in that: It also includes a solenoid valve I (216); a plurality of solenoid valves I (216) are installed on the air pipe (211), and each solenoid valve I (216) is located between two adjacent nozzles (212) on the left and right.

7. The intelligent charging pile with an air pump according to claim 6 is characterized in that: The charging pile (1) also includes a fire fighting system; the fire fighting system is connected to the charging pile (1); the fire fighting system includes a dry powder tank (301), a conduit II (302), an electromagnetic valve II (303), a housing (304), a DD motor (305), a disc (306) and a hose (307); the charging pile (1) is installed with a dry powder tank (301); the conduit II (302) is fixedly connected to and communicated with the three-way pipe (207), and a plurality of through holes are opened on the side wall of the conduit II (302); the conduit II (302) passes through the dry powder tank (301), and the plurality of through holes on the conduit II (302) are connected to the dry powder tank (301); 1) connected; the conduit II (302) is fixedly connected to the charging pile (1); an electromagnetic valve II (303) is installed on the conduit II (302); a housing (304) is fixedly connected to the right side of the charging pile (1); a DD motor (305) is installed in the housing (304); a disc (306) is fixedly connected to the output shaft of the DD motor (305); a hose (307) is wound around the disc (306), and the hose (307) is located in the housing (304); one end of the hose (307) is fixedly connected to and connected to the conduit II (302), and the other end of the hose (307) is fixedly connected to a nozzle, and a switch is provided on the nozzle.

8. The intelligent charging pile with an air pump according to claim 7, characterized in that: It also includes a rubber ring (3041); the rubber ring (3041) is fixedly connected to the right side of the housing (304), and the rubber ring (3041) is in contact with the hose (307).

9. The intelligent charging pile with an air pump according to claim 8, characterized in that: The device also includes an L-shaped air bag (217); the front portion of the baffle (201) is fixedly connected to the L-shaped air bag (217); the L-shaped air bag (217) is configured as a retractable structure; the L-shaped air bag (217) is located to the right of the rightmost air bag (213); and the L-shaped air bag (217) is fixedly connected to and communicated with the rightmost nozzle (212).

10. The intelligent charging pile with an air pump according to claim 9, characterized in that: The outer surface of the L-shaped air bag (217) is coated with a fireproof and high temperature resistant coating.

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