A smart charging pile control system

Abstract

The present invention discloses an intelligent charging pile control system, which relates to the technical field of intelligent charging piles, including a control mechanism, wherein the auxiliary mechanism includes a shell, a vacuum pump, a top plate and a sensor body, a rain and snow sensor is installed on the top of the shell, a first electric valve is installed on the output end of one of the connecting pipes, a controller and a fan are installed on the top of the top plate, a second electric valve is installed on one of the input ends of one of the first multi-way tubes and one of the output ends of another first multi-way tube, a third electric valve is installed on another input end of one of the first multi-way tubes and another output end of another first multi-way tube. The present invention allows users to easily scan codes to charge and observe the charging status of electric vehicles on the display screen by setting the auxiliary mechanism, which not only improves the use efficiency of the intelligent charging pile control system, but also improves the user experience and the use scope of the intelligent charging pile.

Description

Technical Field

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

[0002] A smart charging pile is a device used to charge electric vehicles such as electric cars and electric bicycles. The smart charging pile control system refers to a device used to control and manage the charging operation of the smart charging pile on electric cars or electric bicycles.

[0003] In actual use, the existing smart charging pile control system can control and manage the smart charging piles to charge electric vehicles, improving the user experience and the operation and management level of charging facilities. If it can be combined with the ability to prevent rain and snow, it can greatly improve the user experience and the scope of use of smart charging piles. Its rain and snow protection is reflected in the fact that when using outdoor charging piles, users scan the code to charge and observe the charging status of the electric vehicle on the display screen.

[0004] Therefore, we propose a new intelligent charging pile control system to solve the above problems. Summary of the invention

[0005] The purpose of the present invention is to provide an intelligent charging pile control system to solve the problem raised in the background technology that if the existing intelligent charging pile control system can be combined with the ability to prevent rain and snow, the user experience and the scope of use of the intelligent charging pile can be greatly improved, that is, the problem of reducing the efficiency of the intelligent charging pile due to the limited scope of use will not occur.

[0006] To achieve the above object, the present invention provides the following technical solution: an intelligent charging pile control system, comprising a control mechanism, wherein the control mechanism is provided with an auxiliary mechanism;

[0007] The auxiliary mechanism includes a shell, a vacuum pump, a top plate and a sensor body. A sealing cover is installed at the opening of the shell, a rain and snow sensor is installed on the top of the shell, an L-shaped plate is movably sleeved inside the shell, a plurality of inclined holes are evenly distributed near the top of one side of the inner wall of the shell, an annular groove is opened on the other side of the L-shaped plate, an annular sealing gasket is bonded and connected inside the annular groove, two connecting pipes are fixedly penetrated at the bottom of the inner wall of the sealing cover, a first electric valve is installed at the output end of one of the connecting pipes, a first connecting pipe is installed at the output end of the first electric valve, and the top plate A controller and a fan are installed on the top, and a first multi-way tube is installed at the input and output ends of the fan, a second electric valve is installed at one of the input ends of one of the first multi-way tubes and one of the output ends of another first multi-way tube, a third electric valve is installed at another input end of one of the first multi-way tubes and another output end of another first multi-way tube, a second multi-way tube is installed between the input end of one of the second electric valves and the output end of one of the third electric valves, a second connecting tube is installed at the input and output ends of the second multi-way tube, and a sensor probe is installed at the bottom of the sealing cover.

[0008] Preferably, one side of the L-shaped plate is movable through one side of the inner wall of the shell, the outer wall of the annular sealing gasket is in contact with the inner wall of the shell, the input end of the vacuum pump is connected to the output end of the first connecting pipe, and the fan, vacuum pump, rain and snow sensor and the first electric valve are all electrically connected to the controller.

[0009] Preferably, the input and output ends of the second connecting tube are connected to the input and output ends of another connecting tube, the detection end of the sensor probe movably passes through the bottom of the sealing cover, and the opening of the detection end of the sensor probe is connected to the interior of the sealing cover, the sensor probe is electrically connected to the sensor body, and the two second electric valves, the two third electric valves and the sensor body are all electrically connected to the controller.

[0010] Preferably, the control mechanism includes a base, a box body is fixed on the top of the base, the bottom of the shell is fixed to the top of the box body, the vacuum pump is installed on the front surface of the inner wall of the box body near the top, a mounting hole is opened on one side of the inner wall of the box body near the top, a transparent plate is fixed at the opening of the mounting hole, and the sensor body is installed on the other side of the inner wall of the box body near the top.

[0011] Preferably, the wire of the sensor probe is movably passed through the outer wall of the box, the same end of the two connecting tubes is movably passed through the outer wall of the box, the opening of the box is rotatably connected to the box door through a hinge, a mounting frame is fixed inside the box, a U-shaped plate is installed inside the mounting frame, and a battery management module is installed on one side of the inner wall of the U-shaped plate.

[0012] Preferably, a payment module is installed on one side of the inner wall of the U-shaped plate, a main control board is installed on one side of the inner wall of the U-shaped plate, a rectifier module is installed on one side of the inner wall of the U-shaped plate, a wireless communication module is installed on one side of the inner wall of the U-shaped plate, a first circuit breaker is installed on one side of the inner wall of the U-shaped plate, a billing module is installed on one side of the inner wall of the U-shaped plate, and a second circuit breaker is installed on the front surface of the inner wall of the box near the bottom.

[0013] Preferably, a DC contactor is installed on the front surface of the inner wall of the box body near the bottom, a fixing piece is installed on the front surface of the inner wall of the box body near the bottom, a cable is fixedly sleeved inside the fixing piece, one end of the cable movably passes through the inner wall of the box body, and a hanging rod is fixed on the front surface of the box body near the bottom.

[0014] Preferably, a charging gun is installed at one end of the cable, and the charging end of the charging gun is movably engaged with the groove on the front surface of the box, a protective shell is fixed near the middle position of the front surface of the box, a display screen is installed inside the mounting hole, and cylindrical holes are opened on the other side of the inner wall of the box near the top, the bottom of the inner wall of the box and the top of the base.

[0015] Preferably, a first sealing ring is installed between the interior of one of the cylindrical holes and the interiors of the other two cylindrical holes, a second sealing ring is bonded to the interior of the box body near the opening, a surface of the second sealing ring is in contact with one side of the box door, an end of the box door away from the protective shell is fixed to the box body by a manual lock, the top plate is inside the box body, and the top plate is installed on the top of the mounting frame.

[0016] Preferably, the battery management module, payment module, rectifier module, wireless communication module, billing module, DC contactor, first circuit breaker, second circuit breaker and display screen are all electrically connected to the main control board, the other end of the cable is connected to the wiring terminal of the second circuit breaker, the second circuit breaker is connected to the DC contactor through a first wire, the DC contactor is connected to the rectifier module through a second wire, and the rectifier module is connected to the first circuit breaker through a third wire.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present invention provides an auxiliary mechanism so that users can easily scan the code to charge and observe the charging status of the electric vehicle on the display screen, which not only improves the use efficiency of the intelligent charging pile control system, but also improves the user experience and the use scope of the intelligent charging pile. When intelligent charging is needed, the controller, vacuum pump, first electric valve, first connecting pipe and corresponding connecting pipe are used to form a vacuum in the gas inside the space composed of the sealing cover, L-shaped plate, annular sealing gasket and shell, and monitor whether the sealing inside the space is good. Then, the rain and snow sensor and the controller are used to monitor the weather of the environment where the intelligent charging pile is located in real time.

[0019] 2. When the present invention detects that rain or snow is falling in the environment where the smart charging pile is located, the two second electric valves, the controller, the two first multi-way tubes, the second multi-way tube and the corresponding connecting tubes cooperate to directly transport the extracted gas to the inside of the above-mentioned space. When the air is continuously injected into the inside of the above-mentioned space, the cooperation of the sealing cover and the shell annular sealing gasket can realize the movement of the L-shaped plate, that is, the L-shaped plate can be used to conveniently provide a small rain shelter for the user, and at the same time, it can prevent rain (or snow) from falling on the transparent plate, which affects the user's scanning of the QR code on the display screen and the user's observation of the charging status of the electric vehicle on the display screen.

[0020] 3. The present invention can set a control mechanism to allow the smart charging pile to perform smart charging operations on the tram. When the tram needs to be charged, the display screen, the main control board and the payment module are first used to complete the user's information entry and charging time requirements, and then the billing module is used to control the charging time of the tram. Then, the external power supply cable, the first circuit breaker, the main control board, the rectifier module, the second circuit breaker, the DC contactor, the cable and the charging gun are used to realize the smart charging of the tram battery, and the power is intelligently cut off when the charging time is reached. At the same time, under the action of the battery management module, the charging status of the tram battery can also be monitored at all times. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A three-dimensional diagram of a smart charging pile control system of the present invention;

[0022] Figure 2 This is a three-dimensional diagram from an upward angle of an intelligent charging pile control system of the present invention;

[0023] Figure 3 It is a partial stereogram of a smart charging pile control system of the present invention;

[0024] Figure 4 It is a partially cutaway stereoscopic diagram of an auxiliary mechanism of an intelligent charging pile control system of the present invention;

[0025] Figure 5It is a cutaway perspective view of another part of the auxiliary mechanism of an intelligent charging pile control system of the present invention;

[0026] Figure 6 A partially cutaway perspective view of an intelligent charging pile control system of the present invention from an upward angle;

[0027] Figure 7 A three-dimensional diagram of the auxiliary mechanism of an intelligent charging pile control system of the present invention;

[0028] Figure 8 The present invention is a kind of intelligent charging pile control system Figure 6 The enlarged stereogram at A in the middle;

[0029] Fig. 9 The present invention is a schematic diagram of the three-dimensional structure of a mounting frame and a top plate of an intelligent charging pile control system.

[0030] In the figure: 1. control mechanism; 101. base; 102. box; 103. mounting hole; 104. transparent plate; 105. box door; 106. U-shaped plate; 107. battery management module; 108. payment module; 109. main control board; 110. rectifier module; 111. wireless communication module; 112. mounting frame; 113. first circuit breaker; 114. billing module; 115. second circuit breaker; 116. DC contactor; 117. fixing piece; 118. cable; 119. hanging rod; 120. charging gun; 121. protective shell; 122. display screen; 123. cylindrical hole; 124. The first sealing ring; 125, the second sealing ring; 2, the auxiliary mechanism; 201, the shell; 202, the sealing cover; 203, the rain and snow sensor; 204, the L-shaped plate; 205, the inclined hole; 206, the annular groove; 207, the annular sealing gasket; 208, the connecting pipe; 209, the first electric valve; 210, the first connecting pipe; 211, the vacuum pump; 212, the top plate; 213, the controller; 214, the fan; 215, the first multi-way pipe; 216, the second electric valve; 217, the third electric valve; 218, the second multi-way pipe; 219, the second connecting pipe; 220, the sensor body; 221, the sensor probe. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] See also Figure 1-Figure 9As shown, the present invention provides a technical solution: an intelligent charging pile control system, comprising a control mechanism 1, on which an auxiliary mechanism 2 is arranged;

[0033] The auxiliary mechanism 2 includes a shell 201, a vacuum pump 211, a top plate 212 and a sensor body 220. A sealing cover 202 is installed at the opening of the shell 201, a rain and snow sensor 203 is installed on the top of the shell 201, an L-shaped plate 204 is movably sleeved inside the shell 201, and a plurality of inclined holes 205 are evenly distributed near the top of the inner wall of the shell 201 to ensure that the L-shaped plate 204 can move normally. An annular groove 206 is opened on the other side of the L-shaped plate 204, and an annular sealing gasket 207 is bonded and connected inside the annular groove 206. Two connecting pipes 208 are fixedly penetrated at the bottom of the inner wall of the sealing cover 202, and a first electric valve 209 is installed at the output end of one of the connecting pipes 208, and a first connecting valve 209 is installed at the output end of the first electric valve 209. A controller 213 and a fan 214 are installed on the top of the through pipe 210 and the top plate 212, and a first multi-way pipe 215 is installed at the input and output ends of the fan 214, a second electric valve 216 is installed at one of the input ends of one of the first multi-way pipes 215 and one of the output ends of another first multi-way pipe 215, a third electric valve 217 is installed at the other input end of one of the first multi-way pipes 215 and the other output end of another first multi-way pipe 215, a second multi-way pipe 218 is installed between the input end of one of the second electric valves 216 and the output end of one of the third electric valves 217, a second connecting pipe 219 is installed at the input and output ends of the second multi-way pipe 218, and a sensor probe 221 is installed at the bottom of the sealing cover 202.

[0034] according to Figure 1-Figure 3 , Figure 5 , Figure 7 and Figure 8 As shown, one side of the L-shaped plate 204 is movable through one side of the inner wall of the shell 201, the outer wall of the annular sealing gasket 207 is in contact with the inner wall of the shell 201, the input end of the vacuum pump 211 is connected to the output end of the first connecting pipe 210, the fan 214, the vacuum pump 211, the rain and snow sensor 203 and the first electric valve 209 are all electrically connected to the controller 213, and the air inside the space composed of the sealing cover 202, the annular sealing gasket 207, the L-shaped plate 204 and the shell 201 can be extracted with the cooperation of the first electric valve 209, the first connecting pipe 210, the vacuum pump 211 and one of the connecting pipes 208.

[0035] according to Figure 1-Figure 4 and Figure 6As shown, the input and output ends of the second connecting tube 219 are connected to the input and output ends of another connecting tube 208, the detection end of the sensor probe 221 movably passes through the bottom of the sealing cover 202, and the detection end opening of the sensor probe 221 is connected to the interior of the sealing cover 202, the sensor probe 221 is electrically connected to the sensor body 220, the two second electric valves 216, the two third electric valves 217 and the sensor body 220 are all electrically connected to the controller 213, so that under the action of the controller 213, whether the third electric valve 217 is opened can be controlled.

[0036] according to Figure 1-Figure 3 , Figure 5 , Figure 6 and Figure 8 As shown, the control mechanism 1 includes a base 101, a box body 102 is fixed on the top of the base 101, the bottom of the shell 201 is fixed to the top of the box body 102, the vacuum pump 211 is installed on the front surface of the inner wall of the box body 102 near the top, a mounting hole 103 is opened on one side of the inner wall of the box body 102 near the top, a transparent plate 104 is fixed at the opening of the mounting hole 103, and the sensor body 220 is installed on the other side of the inner wall of the box body 102 near the top, so that the vacuum degree inside the space composed of the sealing cover 202, the annular sealing gasket 207, the L-shaped plate 204 and the shell 201 can be monitored at all times with the cooperation of the sensor body 220, the sensor probe 221 and the controller 213.

[0037] according to Figure 1-Figure 4 , Figure 6 , Figure 8 and Fig. 9 As shown, the wire of the sensor probe 221 is movable through the outer wall of the box body 102, and the same ends of the two connecting tubes 208 are movable through the outer wall of the box body 102. The opening of the box body 102 is connected to the box door 105 by a hinge. A mounting frame 112 is fixed inside the box body 102, and a U-shaped plate 106 is installed inside the mounting frame 112. A battery management module 107 is installed on one side of the inner wall of the U-shaped plate 106. Under the action of the battery management module 107, parameters such as the voltage, current and temperature of the battery being charged can be monitored in real time, and the charging current and voltage can be controlled according to the status of the electric vehicle battery and the charging requirements.

[0038] according to Figure 1-Figure 3 , Figure 6 and Figure 8As shown, a payment module 108 is installed on one side of the inner wall of the U-shaped plate 106, a main control board 109 is installed on one side of the inner wall of the U-shaped plate 106, the main control board 109 is electrically connected to the controller 213 through a relay, a rectifier module 110 is installed on one side of the inner wall of the U-shaped plate 106, a wireless communication module 111 is installed on one side of the inner wall of the U-shaped plate 106, a first circuit breaker 113 is installed on one side of the inner wall of the U-shaped plate 106, a billing module 114 is installed on one side of the inner wall of the U-shaped plate 106, and a second circuit breaker 115 is installed on the front surface of the inner wall of the box body 102 near the bottom, so that with the cooperation of the first circuit breaker 113 and the second circuit breaker 115, the circuit can be automatically cut off when faults such as overload and short circuit are detected in the circuit.

[0039] according to Figure 1-Figure 3 , Figure 6 and Figure 8 As shown, a DC contactor 116 is installed on the front surface of the inner wall of the box 102 near the bottom, a fixing piece 117 is installed on the front surface of the inner wall of the box 102 near the bottom, a cable 118 is fixedly sleeved inside the fixing piece 117, one end of the cable 118 movably passes through the inner wall of the box 102, and a hanging rod 119 is fixed on the front surface of the box 102 near the bottom, and the cable 118 can be hung up under the action of the hanging rod 119, that is, to avoid the excessively long cable 118 being placed randomly on the ground.

[0040] according to Figure 1-Figure 3 , Figure 6 and Figure 8 As shown, a charging gun 120 is installed at one end of the cable 118, and the charging end of the charging gun 120 is movably connected to the groove on the front surface of the box 102, and a protective shell 121 is fixed near the middle position of the front surface of the box 102. A display screen 122 is installed inside the mounting hole 103, and cylindrical holes 123 are provided on the other side of the inner wall of the box 102 near the top position, the bottom of the inner wall of the box 102 and the top of the base 101. Under the action of the cylindrical hole 123, the controller 213 can be conveniently electrically connected to the rain and snow sensor 203, and the first circuit breaker 113 can be conveniently connected to the external power supply cable, and the main control board 109 can also be conveniently connected to the external power supply.

[0041] according to Figure 1-Figure 3 , Figure 6 , Figure 8 and Fig. 9As shown, a first sealing ring 124 is installed between the interior of one of the cylindrical holes 123 and the interiors of the other two cylindrical holes 123, and a second sealing ring 125 is bonded to the interior of the box body 102 near the opening, and the surface of the second sealing ring 125 is in contact with one side of the box door 105. The end of the box door 105 away from the protective shell 121 is fixed to the box body 102 by a manual lock, and the top plate 212 is inside the box body 102. The top plate 212 is installed on the top of the mounting frame 112, so that the impact resistance of the U-shaped plate 106 can be improved under the action of the mounting frame 112.

[0042] according to Figure 3 and Figure 6 As shown, the battery management module 107, the payment module 108, the rectifier module 110, the wireless communication module 111, the billing module 114, the DC contactor 116, the first circuit breaker 113, the second circuit breaker 115 and the display screen 122 are all electrically connected to the main control board 109, the other end of the cable 118 is connected to the wiring terminal of the second circuit breaker 115, the second circuit breaker 115 is connected to the DC contactor 116 through a first wire, the DC contactor 116 is connected to the rectifier module 110 through a second wire, and the rectifier module 110 is connected to the first circuit breaker 113 through a third wire, so that under the action of the rectifier module 110, the AC power transmitted from the first circuit breaker 113 can be converted into DC power.

[0043] The effect achieved by the entire mechanism is as follows: when the outdoor intelligent charging pile is needed, the outdoor intelligent charging pile is first installed around the parking space where the tram is parked, and then the first circuit breaker 113 is connected to the external power supply cable by using one of the first sealing rings 124 and the corresponding cylindrical hole 123, and then the main control board 109 is also connected to the external power supply through the cooperation of one of the first sealing rings 124 and the corresponding cylindrical hole 123, and then the main control board 109 and the controller 213 are turned on, and the use program of the main control board 109 is set, and the use program of the controller 213 and the vacuum threshold and the snowfall (or precipitation) threshold are set, and then the vacuum pump 211 is started and the first circuit breaker 113 is turned on. The first connecting pipe 210 and the first electric valve 209 are used to cooperate with each other, and the vacuum pump 211 started at this time will directly obtain suction at the input end of the corresponding connecting pipe 208 through the cooperation of the first connecting pipe 210 and the first electric valve 209. At this time, the connecting pipe 208 that obtains suction will directly transfer the gas inside the space composed of the sealing cover 202, the L-shaped plate 204, the annular sealing gasket 207 and the shell 201. At the same time, the vacuum sensor composed of the sensor body 220 and the sensor probe 221 will also detect the vacuum degree inside this space. When the vacuum sensor detects the vacuum degree of this space, the sensor body 220 will directly transmit the detected vacuum degree data to the inside of the controller 213 in the form of an electrical signal, and then the controller 213 will receive the received vacuum degree data. The vacuum data received by the controller 213 is compared with the vacuum threshold value set in advance by the controller 213. When the vacuum data received by the controller 213 is the same as the vacuum threshold value set in advance by the controller 213, the controller 213 will directly turn off the vacuum pump 211 and the first electric valve 209, and then observe for a period of time to see whether the vacuum data received by the controller 213 is still the same as the vacuum threshold value set in advance by the controller 213. If it is still the same, it proves that the space is well sealed. At this time, the controller 213 is used to turn off the monitoring of the vacuum sensor. When everything is ready, the tram user can first remove the charging gun 120 from the box 102, and then dock it with the charging base on the tram. Then the user can use the mobile phone to monitor the two-dimensional image on the display screen 122. The code is scanned, and then the user sets the charging time (corresponding to the charging amount), and then completes the payment operation with the cooperation of the payment module 108. When the user completes the payment operation, the billing module 114 will immediately start timing according to the charging time set by the user. At the same time, the battery management module 107 will also always detect the charging status of the tram and control the charging current and voltage according to the battery status and charging requirements of the tram. At the same time, the main control board 109 will also directly transmit the basic information data of the user's charging to the monitoring device wirelessly connected to the smart charging pile through the wireless communication module 111. Similarly, the basic information data of the user's charging and the basic data of the tram battery charging will also be transmitted to the display screen 122 for display and viewing. At the same time,The main control board 109 will directly control the DC contactor 116 to connect the circuit. When the circuit is connected, the external cable will first transmit electricity to the first circuit breaker 113, and then to the rectifier module 110. When DC power is transmitted to the rectifier module 110, the rectifier module 110 will convert the transmitted AC power into DC power, and then the DC power will be transmitted to the DC contactor 116, and then to the second circuit breaker 115, and then to the cable 118, and then to the charging gun 120, and then to the battery of the tram to charge the battery. When the time counted by the billing module 114 reaches the charging time set by the user in advance, the main control board 109 will directly cooperate with the DC contactor 116 to disconnect the battery. The circuit is opened and the charging operation of the battery of the electric vehicle is stopped. When an overload, short circuit or other fault is detected in the circuit of the intelligent charging pile, the main control board 109 will directly disconnect the entire circuit through the cooperation of the first circuit breaker 113 and the second circuit breaker 115. At the same time, the rain and snow sensor 203 will also constantly detect the weather where the intelligent charging pile is located, and after detecting the data, directly transmit the detected snowfall (or precipitation) data to the controller 213 in the form of an electrical signal. Then the controller 213 will compare the received data with the snowfall (or precipitation) threshold value set in advance by the controller 213. When the data received by the controller 213 is lower than the snowfall (or precipitation) threshold value set in advance by the controller 213, the controller 213 will not start The controller 213 drives the fan 214, the two second electric valves 216 and the two third electric valves 217. When the data received by the controller 213 is higher than the snowfall (or precipitation) threshold value set in advance by the controller 213, the controller 213 will directly open the two second electric valves 216 and the fan 214. At this time, the started fan 214 will directly transport the drawn gas to the inside of the second multi-way tube 218 through the cooperation of the two second electric valves 216 and the two first multi-way tubes 215, and then transport it to the inside of the second connecting tube 219, and then transport it to the inside of another connecting tube 208, and then transport it to the inside of the above-mentioned space. When the inside of this space is continuously injected with gas, one end of the L-shaped plate 204 can move. When the L-shaped plate When 204 moves to a point where it cannot move, the controller 213 will directly close the fan 214 and the two second electric valves 216. At this time, under the action of the L-shaped plate 204, the user next to the smart charging pile can have a place to shelter from the rain, and at the same time, it can prevent rain (or snow) from falling on the transparent plate 104, affecting the user's scanning of the QR code on the display screen 122 and the user's observation of the charging status of the electric vehicle on the display screen 122. When the data received by the controller 213 is lower than the snowfall (or precipitation) threshold value set by the controller 213 in advance, the controller 213 will start the fan 214 again and open the two third electric valves 217, and close the two second electric valves 216 at the same time. At this time, under the linkage relationship of the auxiliary mechanism 2,One end of the L-shaped plate 204 will directly reset and move to the inside of the housing 201. When one end of the L-shaped plate 204 moves to the inside of the housing 201, the controller 213 will directly close the fan 214 and the two third electric valves 217, and the reset operation of the L-shaped plate 204 is completed.

[0044] Among them, the battery management module 107, the payment module 108, the main control board 109, the rectifier module 110, the wireless communication module 111, the mounting frame 112, the first circuit breaker 113, the billing module 114, the second circuit breaker 115, the DC contactor 116, the cable 118, the charging gun 120, the display screen 122, the rain and snow sensor 203, the first electric valve 209, the vacuum pump 211, the controller 213 (PLC controller), the fan 214, the second electric valve 216, the third electric valve 217, the sensor body 220 and the sensor probe 221 are all prior arts, and their wiring diagrams are common knowledge in the art, and their working principles are also well-known technologies. The models are selected according to actual use, and no excessive explanation is given here.

[0045] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An intelligent charging pile control system, characterized in that: The invention comprises a control mechanism (1), wherein an auxiliary mechanism (2) is arranged on the control mechanism (1); the auxiliary mechanism (2) comprises a shell (201), a vacuum pump (211), a top plate (212) and a sensor body (220); a sealing cover (202) is installed at the opening of the shell (201); a rain and snow sensor (203) is installed on the top of the shell (201); an L-shaped plate (204) is movably sleeved inside the shell (201); a plurality of inclined holes (205) are evenly distributed near the top of one side of the inner wall of the shell (201); an annular groove (206) is opened on the other side of the L-shaped plate (204); an annular sealing gasket (207) is bonded and connected inside the annular groove (206); two connecting pipes (208) are fixedly penetrated through the bottom of the inner wall of the sealing cover (202); a first electric valve (209) is installed at the output end of one of the connecting pipes (208); the first electric valve (209) A first connecting pipe (210) is installed at the output end of the top plate (209), a controller (213) and a fan (214) are installed on the top of the top plate (212), a first multi-way pipe (215) is installed at the input end and output end of the fan (214), a second electric valve (216) is installed at one input end of one of the first multi-way pipes (215) and one output end of another first multi-way pipe (215), a third electric valve (217) is installed at another input end of one of the first multi-way pipes (215) and another output end of another first multi-way pipe (215), a second multi-way pipe (218) is installed between the input end of one of the second electric valves (216) and the output end of one of the third electric valves (217), a second connecting pipe (219) is installed at the output end of the second multi-way pipe (218), and a sensor probe (221) is installed at the bottom of the sealing cover (202).

2. The intelligent charging pile control system according to claim 1 is characterized in that: One side of the L-shaped plate (204) movably penetrates one side of the inner wall of the shell (201); the outer wall of the annular sealing gasket (207) contacts the inner wall of the shell (201); the input end of the vacuum pump (211) is connected to the output end of the first connecting pipe (210); and the fan (214), the vacuum pump (211), the rain and snow sensor (203) and the first electric valve (209) are all electrically connected to the controller (213).

3. The intelligent charging pile control system according to claim 1 is characterized in that: The output end of the second connecting tube (219) is connected to the input end of another connecting tube (208); the detection end of the sensor probe (221) movably penetrates the bottom of the sealing cover (202); and the detection end opening of the sensor probe (221) is connected to the interior of the sealing cover (202); the sensor probe (221) is electrically connected to the sensor body (220); and the two second electric valves (216), the two third electric valves (217) and the sensor body (220) are all electrically connected to the controller (213).

4. The intelligent charging pile control system according to claim 1, characterized in that: The control mechanism (1) comprises a base (101), a box body (102) is fixed on the top of the base (101), the bottom of the housing (201) is fixed to the top of the box body (102), the vacuum pump (211) is installed on the front surface of the inner wall of the box body (102) near the top, a mounting hole (103) is opened on one side of the inner wall of the box body (102) near the top, a transparent plate (104) is fixed at the opening of the mounting hole (103), and the sensor body (220) is installed on the other side of the inner wall of the box body (102) near the top.

5. The intelligent charging pile control system according to claim 4 is characterized in that: The wire of the sensor probe (221) movably penetrates the outer wall of the box (102); the same ends of the two connecting tubes (208) movably penetrate the outer wall of the box (102); the opening of the box (102) is rotatably connected to a box door (105) via a hinge; a mounting frame (112) is fixed inside the box (102); a U-shaped plate (106) is installed inside the mounting frame (112); and a battery management module (107) is installed on one side of the inner wall of the U-shaped plate (106).

6. The intelligent charging pile control system according to claim 5, characterized in that: A payment module (108) is installed on one side of the inner wall of the U-shaped plate (106), a main control board (109) is installed on one side of the inner wall of the U-shaped plate (106), a rectifier module (110) is installed on one side of the inner wall of the U-shaped plate (106), a wireless communication module (111) is installed on one side of the inner wall of the U-shaped plate (106), a first circuit breaker (113) is installed on one side of the inner wall of the U-shaped plate (106), a billing module (114) is installed on one side of the inner wall of the U-shaped plate (106), and a second circuit breaker (115) is installed on the front surface of the inner wall of the box body (102) near the bottom.

7. The intelligent charging pile control system according to claim 6, characterized in that: A DC contactor (116) is installed on the front surface of the inner wall of the box (102) near the bottom, a fixing piece (117) is installed on the front surface of the inner wall of the box (102) near the bottom, a cable (118) is fixedly sleeved inside the fixing piece (117), one end of the cable (118) movably passes through the inner wall of the box (102), and a hanging rod (119) is fixed on the front surface of the box (102) near the bottom.

8. The intelligent charging pile control system according to claim 7, characterized in that: A charging gun (120) is installed at one end of the cable (118), and the charging end of the charging gun (120) is movably engaged with a groove on the front surface of the box (102). A protective shell (121) is fixed near the middle of the front surface of the box (102), and a display screen (122) is installed inside the installation hole (103). A cylindrical hole (123) is provided near the top of the other side of the inner wall of the box (102), the bottom of the inner wall of the box (102), and the top of the base (101).

9. The intelligent charging pile control system according to claim 8, characterized in that: A first sealing ring (124) is installed between the interior of one of the cylindrical holes (123) and the interiors of the other two cylindrical holes (123); a second sealing ring (125) is bonded and connected to the interior of the box body (102) near the opening; a surface of the second sealing ring (125) is in contact with one side of the box door (105); an end of the box door (105) away from the protective shell (121) is fixed to the box body (102) by a manual lock; the top plate (212) is located inside the box body (102); and the top plate (212) is installed on the top of the mounting frame (112).

10. The intelligent charging pile control system according to claim 8, characterized in that: The battery management module (107), the payment module (108), the rectifier module (110), the wireless communication module (111), the billing module (114), the DC contactor (116), the first circuit breaker (113), the second circuit breaker (115) and the display screen (122) are all electrically connected to the main control board (109); the other end of the cable (118) is connected to a connection terminal of the second circuit breaker (115); the second circuit breaker (115) is connected to the DC contactor (116) via a first wire; the DC contactor (116) is connected to the rectifier module (110) via a second wire; and the rectifier module (110) is connected to the first circuit breaker (113) via a third wire.

Images