CN113119780B

CN113119780B - Charging pile based on smart city

Info

Publication number: CN113119780B
Application number: CN202110529202.5A
Authority: CN
Inventors: 潘成虎
Original assignee: Hebei Linkong Group Co ltd
Current assignee: Hebei Linkong Group Co ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2023-09-01
Anticipated expiration: 2041-05-14
Also published as: CN113119780A

Abstract

The invention discloses a charging pile based on a smart city, which belongs to the field of charging piles and comprises a charging pile base, a cabinet body, a storage mechanism, a reminding device, a heat dissipation device and a control unit, wherein the charging pile is arranged on the basis of the smart city; the cabinet body is fixedly arranged at the top of the charging pile base, the top of the cabinet body is rotationally connected with the storage mechanism, the interior of the storage mechanism is communicated with the interior of the cabinet body, a charging wire is fixedly arranged in the cabinet body, and one end of the charging wire extends to the interior of the storage mechanism through the communication part of the storage mechanism and the cabinet body; the left side of the cabinet body is provided with evenly distributed vent holes, the heat dissipation device is fixedly arranged in the cabinet body, and the vent holes are positioned between the storage mechanism and the heat dissipation device. The invention is more intelligent, can use the charging pile according to the requirement, ensures the integral tightness of the charging pile when not in use, protects and isolates the elements in the charging pile, and can effectively prolong the service life of the charging pile.

Description

Charging pile based on smart city

Technical Field

The invention relates to the field of charging piles, in particular to a charging pile based on a smart city.

Background

The charging pile has the function similar to that of an oiling machine in a gas station, can be fixed on the ground or a wall, is installed in public buildings (public buildings, malls, public parking lots and the like) and residential community parking lots or charging stations, and can charge electric automobiles of various types according to different voltage levels. The input end of the charging pile is directly connected with an alternating current power grid, and the output end of the charging pile is provided with a charging plug for charging the electric automobile.

The current electric pile that fills is indoor or outdoor, generally in order to guarantee its heat dispersion, the box design is ventilation in real time, runs into dust in sleet weather and the air, and outside factors such as humidity, dust cause the corruption to the electric component in filling the electric pile easily, reduce its life, and along with the progress development of science and technology, the current electric pile that fills can't satisfy the use of wisdom city construction, so has put forward the electric pile that fills based on wisdom city and has solved above-mentioned problem.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems existing in the prior art, the invention aims to provide a charging pile based on a smart city, which has the advantages of long service life and more intelligence, and solves the problems that the existing charging pile is indoor or outdoor, is generally designed to ensure the heat dissipation capacity, is ventilated in real time, is easy to corrode electric elements in the charging pile due to external factors such as rain, snow, weather and dust in the air, humidity, dust and the like, and reduces the service life of the electric elements, and the existing charging pile can not meet the use requirement of smart city construction along with the development of technological progress.

2. Technical proposal

In order to solve the problems, the invention adopts the following technical scheme.

The charging pile based on the smart city comprises a charging pile base, a cabinet body, a storage mechanism, a reminding device, a heat dissipation device and a control unit;

the cabinet body is fixedly arranged at the top of the charging pile base, the top of the cabinet body is rotationally connected with the storage mechanism, the interior of the storage mechanism is communicated with the interior of the cabinet body, a charging wire is fixedly arranged in the cabinet body, and one end of the charging wire extends to the interior of the storage mechanism through the communication part of the storage mechanism and the cabinet body;

the left side of the cabinet body is provided with uniformly distributed vent holes, the heat dissipation device is fixedly arranged in the cabinet body, the vent holes are positioned between the storage mechanism and the heat dissipation device, and the front side of the cabinet body is provided with a two-dimensional code;

the control unit comprises a cloud server, a data processor and a communication module, wherein the cloud server is in signal connection with the communication module, the communication module is electrically connected with the data processor, and the output shaft end of the data processor is electrically connected with the storage mechanism, the reminding device and the heat dissipation device.

As a further scheme of the invention: the utility model discloses a charging cabinet, including the cabinet body, the laminating groove has been seted up at the top of filling the cabinet body, the storage mechanism includes the storage tube, the storage tube is located the inboard in laminating groove and rotates with the cabinet body to be connected, the inside of storage tube is provided with shelves the clamp, the inside fixed mounting of storage tube has the electro-magnet, the bottom of electro-magnet is connected with shelves clamp magnetism, the one end of charging wire extends to the inside of storage tube and fixedly connected with rifle that charges, the top of rifle that charges with shelves clamp joint, electro-magnet and data processor electric connection.

As a further scheme of the invention: the integrated into one piece has communicating pipe on the storage tube, the bottom of communicating pipe runs through and extends to the inside of the cabinet body, the bottom fixedly connected with first conical gear of communicating pipe, the interior roof fixed mounting of the cabinet body has servo motor, servo motor's output shaft passes through shaft coupling fixedly connected with second conical gear, mesh between first conical gear and the second conical gear.

As a further scheme of the invention: the heat dissipation device comprises a gas filtering plate and an air pump, wherein a vent pipe is fixedly connected between the gas filtering plate and the air pump, the gas filtering plate is communicated with the air pump through the vent pipe, and the inside of the gas filtering plate is communicated with the outside through a vent hole.

As a further scheme of the invention: the filter plate comprises an air passing box, the dust filtering plate, the moisture absorbing plate and the cooling plate are sequentially arranged in the air passing box from left to right, and the top end of the vent pipe is fixedly connected and communicated with the air passing box.

As a further scheme of the invention: the reminding device comprises a distance sensor and a warning lamp, wherein the distance sensor and the warning lamp are fixedly arranged on the front surface of the cabinet body, and the distance sensor and the warning lamp are electrically connected with the data processor.

As a further scheme of the invention: the charging wire is divided into a direct connection section and a spiral section, one end of the direct connection section is electrically connected with the control unit, the other end of the direct connection section extends to the inside of the storage tube through the communicating tube and is integrally formed with the spiral section, the other end of the spiral section is electrically connected with the charging gun, and the charging wire is a PUR spiral spring cable.

As a further scheme of the invention: the inside fixedly connected with baffle of storage tube, the baffle is located the inboard of shelving the clamp and with shelving the clamp contact, the top and the bottom of baffle all fixedly connected with blotter, one side fixedly connected with rubber seal of storage tube, rubber seal and cabinet body contact.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

(1) According to the scheme, a user scans a two-dimensional code arranged on the cabinet body through mobile equipment such as a mobile phone and the like, logs in a cloud server to carry out payment operation, the cloud server carries out authorization according to user payment, authorization information is transmitted to a data processor through a communication module, the data processor is utilized to process data, then a storage mechanism is controlled to stretch out, a charging gun connected with a charging wire is popped up from the inside of the storage mechanism, the charging gun can be directly taken by the user to be used, the charging pile can be used more intelligently according to requirements, the integral tightness of the charging pile is guaranteed when the charging pile is not used, elements inside the charging pile are protected and isolated, and the service life of the charging pile can be effectively prolonged.

(2) This scheme, traditional rifle that charges is indoor or outdoor always installs in the outside of filling electric pile and exposes, and meet the bad weather of sleet, and dust weathers and corrodes, cause charging wire and rifle that charges to cause the damage of different degree easily, there is the potential safety hazard, and this device is when not using, can shelve the joint with the rifle that charges and place on shelve the clamp, the top of rifle that charges possesses certain arch, make the rifle that charges articulate on shelve the clamp, then utilize the electrified magnetic force of application of data processor control electro-magnet to shelve the clamp, it adsorbs to rise to drive shelve the clamp, thereby accomodate the rifle that charges to the inside of accomodating the pipe, then accomodate the pipe and rotate to laminating inslot, seal accomodate the pipe, effectually play the guard action to charging wire and rifle that charges, reduce potential safety hazards such as electric leakage.

(3) According to the scheme, the data processor controls the servo motor to rotate positively and negatively, and the storage tube on the communicating tube is driven to rotate by taking the communicating tube as the axis through meshing matching between the first conical gear and the second conical gear, so that rotation of the storage tube is controlled, and the position of the storage tube is controlled.

(4) According to the scheme, the air in the air filtering plate is pumped by the air pump, and then the air outside is sucked to the inside of the air filtering plate through the air vent to be filtered, so that the air flow is enhanced, the temperature of the electric element in the cabinet body is reduced, and the heat dissipation work is completed.

(5) This scheme, the inside dust filtering board of gas tank, hygroscopic board and cooling board can remove dust, dry and cooling work to the air that passes through in proper order for the air drying of circulation can play the cooling effect, then high temperature air rises and flows from accomodating the pipe, accomplishes air cycle.

(6) According to the scheme, the distance sensor senses the distance between the vehicle and the cabinet body and transmits data to the data processor, when the distance is smaller than one meter, the data processor controls the warning lamp to light up to be red, when the distance is larger than one meter and smaller than one meter, the green lamp is lighted up to be smaller than one meter, the yellow lamp is lighted up to be larger than one meter, a user can judge the distance between the vehicle and the charging pile according to the lighted color, and the probability that the vehicle collides with the charging pile is reduced.

(7) According to the scheme, the direct connection section is utilized for connection, the spiral section enables the charging wire to have excellent extension capability, meanwhile, the charging wire is convenient to store, and the PUR spiral spring cable is resistant to oil, hydrolysis, weak acid, weak base, ageing, ultraviolet rays, microbial corrosion and the like, and is wear-resistant, tear-resistant, good in elasticity and the like.

(8) According to the scheme, the movable range of the shelving clamp is limited through the baffle, when the shelving clamp descends, the charging gun can be exposed, the shelving clamp is prevented from being separated from the storage tube, when the electromagnet is electrified, the baffle limits the lifting height of the shelving clamp, the direct contact of the shelving clamp and the electromagnet is avoided, and the cushion pad is utilized for damping and the rubber sealing ring is used for sealing.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a schematic elevational cross-sectional view of the present invention;

FIG. 3 is a schematic diagram of a connection structure between a receiving pipe and a communicating pipe according to the present invention;

FIG. 4 is a schematic view of the structure of the rest clip of the present invention;

FIG. 5 is an enlarged schematic view of the portion A of FIG. 2 according to the present invention;

FIG. 6 is an enlarged schematic view of the structure of the portion B of FIG. 2 according to the present invention;

fig. 7 is a schematic diagram of the working principle of the present invention.

The reference numerals in the figures illustrate:

1. a charging pile base; 2. a cabinet body; 21. a bonding groove; 3. a storage mechanism; 31. a storage tube; 311. a communicating pipe; 312. a first bevel gear; 313. a servo motor; 314. a second bevel gear; 32. a rest clip; 33. an electromagnet; 4. a reminding device; 41. a distance sensor; 42. a warning light; 5. a heat sink; 51. an air filter plate; 511. a gas passing box; 512. a dust filtering plate; 513. a moisture absorption plate; 514. a cooling plate; 52. an air extracting pump; 53. a vent pipe; 6. a control unit; 61. a cloud server; 62. a data processor; 63. a communication module; 7. a charging wire; 8. a vent hole; 9. a charging gun; 10. a baffle; 11. a cushion pad; 12. and a rubber sealing ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present invention are within the protection scope of the present invention.

In the description of the present invention, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 7, in the embodiment of the present invention, a charging pile based on a smart city includes a charging pile base 1, a cabinet 2, a storage mechanism 3, a reminding device 4, a heat dissipating device 5 and a control unit 6; the cabinet body 2 is fixedly arranged at the top of the charging pile base 1, the top of the cabinet body 2 is rotationally connected with the storage mechanism 3, the inside of the storage mechanism 3 is communicated with the inside of the cabinet body 2, a charging wire 7 is fixedly arranged in the cabinet body 2, and one end of the charging wire 7 extends to the inside of the storage mechanism 3 through the communication part between the storage mechanism 3 and the cabinet body 2; the left side of the cabinet body 2 is provided with uniformly distributed vent holes 8, the heat dissipation device 5 is fixedly arranged in the cabinet body 2, the vent holes 8 are positioned between the storage mechanism 3 and the heat dissipation device 5, and the front side of the cabinet body 2 is provided with a two-dimensional code; the control unit 6 comprises a cloud server 61, a data processor 62 and a communication module 63, wherein the cloud server 61 is in signal connection with the communication module 63, the communication module 63 is electrically connected with the data processor 62, and the output shaft end of the data processor 62 is electrically connected with the storage mechanism 3, the reminding device 4 and the heat dissipation device 5; the user scans the two-dimensional code arranged on the cabinet body 2 through mobile equipment such as a mobile phone and the like, logs in the cloud server 61 to carry out payment operation, the cloud server 61 carries out authorization according to user payment, and transmits authorization information to the data processor 62 through the communication module 63, the data processor 62 is utilized to process data, then the storage mechanism 3 is controlled to extend, the charging gun 9 connected with the charging wire 7 is popped up from the storage mechanism 3, the user can directly take the charging gun to use, the charging pile is more intelligent, the whole tightness of the charging pile is ensured when the charging pile is not used, the elements in the charging pile are protected and isolated, and the service life of the charging pile can be effectively prolonged;

the top of the charging cabinet body 2 is provided with a bonding groove 21, the storage mechanism 3 comprises a storage tube 31, the storage tube 31 is positioned at the inner side of the bonding groove 21 and is rotationally connected with the cabinet body 2, a holding clamp 32 is arranged in the storage tube 31, an electromagnet 33 is fixedly arranged in the storage tube 31, the bottom of the electromagnet 33 is magnetically connected with the holding clamp 32, one end of a charging wire 7 extends to the inner side of the storage tube 31 and is fixedly connected with a charging gun 9, the top of the charging gun 9 is clamped with the holding clamp 32, and the electromagnet 33 is electrically connected with a data processor 62; the traditional charging gun 9 is generally installed outside a charging pile in the indoor or outdoor environment and is exposed in severe weather such as rain and snow and dust weathering corrosion, so that the charging wire 7 and the charging gun 9 are easily damaged to different degrees, potential safety hazards exist;

the storage tube 31 is integrally formed with a communicating tube 311, the bottom end of the communicating tube 311 penetrates through and extends to the inside of the cabinet body 2, the bottom end of the communicating tube 311 is fixedly connected with a first conical gear 312, the inner top wall of the cabinet body 2 is fixedly provided with a servo motor 313, an output shaft of the servo motor 313 is fixedly connected with a second conical gear 314 through a coupling, and the first conical gear 312 is meshed with the second conical gear 314; the data processor 62 controls the servo motor 313 to rotate positively and negatively, and drives the storage tube 31 on the communication tube 311 to rotate by taking the communication tube 311 as an axis through engagement matching between the first conical gear 312 and the second conical gear 314, thereby controlling the rotation of the storage tube 31 and controlling the position of the storage tube 31.

Referring to fig. 2 and 5, the heat dissipating device 5 includes a gas filtering plate 51 and a pump 52, wherein a vent pipe 53 is fixedly connected between the gas filtering plate 51 and the pump 52, the gas filtering plate 51 is communicated with the pump 52 through the vent pipe 53, and the inside of the gas filtering plate 51 is communicated with the outside through a vent hole 8; the air pump 52 pumps air in the air filtering plate 51, and then the air outside is sucked into the air filtering plate 51 through the air holes 8 for filtering treatment, so that the air flow is enhanced, the electric elements in the cabinet body 2 are cooled, and the heat dissipation work is completed;

the air filtering plate 51 comprises an air filtering box 511, the inside of the air filtering box 511 is provided with a dust filtering plate 512, a moisture absorbing plate 513 and a cooling plate 514 from left to right in sequence, the top end of the ventilating pipe 53 is fixedly connected and communicated with the air filtering box 511, the dust filtering plate 512, the moisture absorbing plate 513 and the cooling plate 514 in the air filtering box 511 can remove dust, dry and cool air in sequence, the circulated air is enabled to be dried to achieve a cooling effect, and then high-temperature air rises to flow out of the storage pipe 31, so that air circulation is completed.

Referring to fig. 1, 2 and 5, the reminding device 4 includes a distance sensor 41 and a warning light 42, the distance sensor 41 and the warning light 42 are both fixedly installed on the front surface of the cabinet 2, the distance sensor 41 and the warning light 42 are both electrically connected with a data processor 62, the distance sensor 41 senses the distance between the vehicle and the cabinet 2 and transmits data to the data processor 62, when the distance is smaller than one meter, the data processor 62 controls the warning light 42 to light a red light, when the distance is larger than one meter and smaller than one meter, the green light is lighted, and when the distance is larger than one meter and smaller than five meters, the green light is lighted, and a user can judge the distance between the vehicle and a charging pile according to the lighted color, so that the probability of the vehicle colliding the charging pile is reduced;

the charging wire 7 is divided into a direct connection section and a spiral section, one end of the direct connection section is electrically connected with the control unit 6, the other end of the direct connection section extends to the inside of the storage tube 31 through the communicating tube 311 and is integrally formed with the spiral section, the other end of the spiral section is electrically connected with the charging gun 9, the charging wire 7 is a PUR spiral spring cable, the direct connection section is utilized for connection, the spiral section enables the charging wire 7 to have excellent extension capacity, meanwhile, storage is convenient, and the PUR spiral spring cable has various excellent chemical properties such as oil resistance, hydrolysis resistance, weak acid resistance, weak base resistance, ageing resistance, ultraviolet resistance, microbial corrosion resistance and the like, and various excellent physical properties such as wear resistance, tearing resistance, good elasticity and the like;

the inside fixedly connected with baffle 10 of storage tube 31, baffle 10 is located the inboard of shelving clamp 32 and with shelving clamp 32 contact, the top and the bottom of baffle 10 are all fixedly connected with blotter 11, one side fixedly connected with rubber seal 12 of storage tube 31, rubber seal 12 and cabinet body 2 contact, limit the range of motion of shelving clamp 32 through baffle 10, when shelving clamp 32 descends, can prevent to shelve clamp 32 and storage tube 31 when fully exposing charging gun 9, the whole charging gun 9 that is located the outside of storage tube 31 can facilitate the user to take and use, when electro-magnet 33 circular telegram, the ascending height of shelving clamp 32 is restricted to baffle 10, avoid shelving clamp 32 and electro-magnet 33's direct contact, utilize blotter 11 shock attenuation, rubber seal 12 seals.

Working principle: the user scans the two-dimension code arranged on the cabinet body 2 through mobile equipment such as a mobile phone and the like, logs in the cloud server 61 to carry out payment operation, the cloud server 61 carries out authorization according to the payment of the user, and transmits authorization information to the data processor 62 through the communication module 63, the data processor 62 processes data, then the storage mechanism 3 is controlled to extend, the data processor 62 controls the servo motor 313 to rotate positively and negatively, and the engagement and the matching between the first conical gear 312 and the second conical gear 314 drive the storage tube 31 on the communication tube 311 to rotate by taking the communication tube 311 as the axis, thereby controlling the rotation of the storage tube 31, controlling the position of the storage tube 31, ejecting the charging gun 9 connected with the charging wire 7 from the inside of the storage mechanism 3, the user can directly take the charging gun for use, is more intelligent, and can use the charging pile according to requirements, the traditional charging gun 9 is generally installed outside the charging pile in the indoor or outdoor environment and is exposed in the weather of rain, snow and bad weather and dust weathering corrosion, so that the charging wire 7 and the charging gun 9 are easily damaged to different degrees, potential safety hazards exist, the charging gun 9 can be placed on the placing clamp 32 in a clamping manner when the charging gun 9 is not used, then the electromagnet 33 is controlled by the data processor 62 to apply magnetic force to the placing clamp 32 in a powered manner, the placing clamp 32 is driven to absorb and lift, the charging gun 9 is accommodated in the accommodating tube 31, the accommodating tube 31 is rotated into the attaching groove 21 to seal the accommodating tube 31, the charging wire 7 and the charging gun 9 are effectively protected, the potential safety hazards such as electric leakage are reduced, the integral sealing performance of the charging pile is ensured when the charging gun is not used, and elements in the charging gun are protected and isolated, the service life of the charging pile can be effectively prolonged.

The above description is only of the preferred embodiments of the present invention; the scope of the invention is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present invention, and the technical solution and the improvement thereof are all covered by the protection scope of the present invention.

Claims

1. Charging pile based on smart city, its characterized in that: comprises a charging pile base (1), a cabinet body (2), a storage mechanism (3), a reminding device (4), a heat dissipation device (5) and a control unit (6);

the novel charging pile comprises a cabinet body (2), a charging pile base (1) and a storage mechanism (3), wherein the cabinet body (2) is fixedly arranged at the top of the charging pile base (1), the top of the cabinet body (2) is rotationally connected with the storage mechanism (3), the interior of the storage mechanism (3) is communicated with the interior of the cabinet body (2), a charging wire (7) is fixedly arranged in the cabinet body (2), and one end of the charging wire (7) extends to the interior of the storage mechanism (3) through the communication part between the storage mechanism (3) and the cabinet body (2);

the novel intelligent cabinet is characterized in that vent holes (8) which are uniformly distributed are formed in the left side of the cabinet body (2), the heat dissipation device (5) is fixedly arranged in the cabinet body (2), the vent holes (8) are positioned between the containing mechanism (3) and the heat dissipation device (5), and two-dimensional codes are arranged on the front face of the cabinet body (2);

the control unit (6) comprises a cloud server (61), a data processor (62) and a communication module (63), wherein the cloud server (61) is in signal connection with the communication module (63), the communication module (63) is electrically connected with the data processor (62), and the output shaft end of the data processor (62) is electrically connected with the storage mechanism (3), the reminding device (4) and the heat radiating device (5);

the utility model discloses a portable electronic device, including a cabinet body (2), a charging wire (7), a data processor (62), a storage mechanism (3), a storage clamp (32), an electromagnet (33) and a charging gun (9) are arranged at the top of the cabinet body (2), the top of the cabinet body (2) is provided with a laminating groove (21), the storage mechanism (3) comprises a storage tube (31), the storage tube (31) is positioned at the inner side of the laminating groove (21) and is rotationally connected with the cabinet body (2), the inside of the storage tube (31) is provided with the shelving clamp (32), the bottom of the electromagnet (33) is magnetically connected with the shelving clamp (32), one end of the charging wire (7) extends to the inside of the storage tube (31) and is fixedly connected with the charging gun (9), the top of the charging gun (9) is clamped with the shelving clamp (32), and the electromagnet (33) is electrically connected with the data processor (62);

the storage tube (31) is integrally formed with a communicating tube (311), the bottom end of the communicating tube (311) penetrates through and extends to the inside of the cabinet body (2), a first conical gear (312) is fixedly connected to the bottom end of the communicating tube (311), a servo motor (313) is fixedly arranged on the inner top wall of the cabinet body (2), a second conical gear (314) is fixedly connected to an output shaft of the servo motor (313) through a coupling, and the first conical gear (312) is meshed with the second conical gear (314);

the heat dissipation device (5) comprises a gas filtering plate (51) and a gas sucking pump (52), wherein a vent pipe (53) is fixedly connected between the gas filtering plate (51) and the gas sucking pump (52), the gas filtering plate (51) is communicated with the gas sucking pump (52) through the vent pipe (53), and the inside of the gas filtering plate (51) is communicated with the outside through a vent hole (8);

the inside fixedly connected with baffle (10) of accomodating pipe (31), baffle (10) are located the inboard of shelving clamp (32) and with shelving clamp (32) contact, the top and the bottom of baffle (10) are all fixedly connected with blotter (11), one side fixedly connected with rubber seal (12) of accomodating pipe (31), rubber seal (12) and cabinet body (2) contact.

2. The smart city-based charging pile of claim 1, wherein: the air filtering plate (51) comprises an air passing box (511), a dust filtering plate (512), a moisture absorbing plate (513) and a cooling plate (514) are sequentially arranged in the air passing box (511) from left to right, and the top end of the ventilation pipe (53) is fixedly connected and communicated with the air passing box (511).

3. The smart city-based charging pile of claim 1, wherein: the reminding device (4) comprises a distance sensor (41) and a warning lamp (42), wherein the distance sensor (41) and the warning lamp (42) are fixedly arranged on the front surface of the cabinet body (2), and the distance sensor (41) and the warning lamp (42) are electrically connected with a data processor (62).

4. The smart city-based charging pile of claim 1, wherein: the charging wire (7) is divided into a direct connection section and a spiral section, one end of the direct connection section is electrically connected with the control unit (6), the other end of the direct connection section extends to the inside of the storage tube (31) through the communicating tube (311) and is integrally formed with the spiral section, the other end of the spiral section is electrically connected with the charging gun (9), and the charging wire (7) is a PUR spiral spring cable.