A charging pile

Abstract

The application discloses a charging pile, which comprises a charging pile, two supporting rods fixedly connected to the charging pile, and a same driving cylinder fixedly connected to one end of the two supporting rods; a plurality of driving ports are arranged on the driving cylinder; a plurality of connecting rods are fixedly connected to the driving cylinder; a motor is fixedly connected to one end of each of the plurality of connecting rods; a rotating shaft is fixedly connected to a driving shaft of the motor; and a rotating assembly is connected to one end of each of the plurality of rotating shafts. When the device is used, the motor can be started according to the controller, so that the cable can be stored into the storage box, and the cable can be cleaned during the storage process, so that the cable is prevented from being exposed to the outside, further other vehicles are prevented from crushing the cable, the cable is protected, and the service life of the cable is prolonged.

Description

Technical Field

[0001] This invention relates to the field of vehicle charging pile technology, and more specifically, to a charging pile. Background Technology

[0002] A charging pile is a charging device that provides energy replenishment for electric vehicles. Its function is similar to a gas pump at a gas station. It can be fixed to the ground or wall and installed in public buildings (public buildings, shopping malls, public parking lots, etc.) and residential parking lots or charging stations. It can charge various models of electric vehicles according to different voltage levels. The input end of the charging pile is directly connected to the AC power grid, and the output end is equipped with a charging plug for charging electric vehicles. Charging piles generally provide two charging methods: regular charging and fast charging. Users can use a specific charging card to swipe on the human-machine interface provided by the charging pile to perform corresponding charging operations and print out payment data. The charging pile display screen can display data such as charging amount, cost, and charging time.

[0003] In reality, with the continuous development of science and technology and the continuous improvement of technical level, people's requirements for the use of charging piles are also getting higher and higher. Among them, the existing charging piles have the function of peak energy storage, thereby meeting the requirements of resource conservation. The most important component of the existing charging piles is the charging gun, and one end of the existing charging gun is connected to a cable. Therefore, after the user finishes using the charging pile, they usually insert the charging gun into the charging pile, while the cable is placed directly on the ground. This leads to the next user accidentally running over the cable on the charging gun due to carelessness. At the same time, with the cable directly on the ground, over time, this can easily lead to damage to the charging gun cable, making the charging equipment unusable.

[0004] Therefore, we propose a charging station to solve the above problems. Summary of the Invention

[0005] In order to overcome the above-mentioned defects of the prior art, embodiments of the present invention provide a charging pile to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a charging pile, comprising a charging pile, two support rods fixedly connected to the charging pile, one end of the two support rods being fixedly connected to the same drive cylinder; the drive cylinder is provided with multiple drive ports, multiple connecting rods fixedly connected to the drive cylinder, one end of each of the multiple connecting rods being fixedly connected to a motor, a rotating shaft fixedly connected to the drive shaft of the motor, and one end of each of the multiple rotating shafts being connected to a rotating assembly; one end of the drive cylinder is connected to a connecting assembly, a bending rod is fixedly connected to the drive cylinder, one end of the bending rod is connected to a conducting assembly, and the output end of the conducting assembly is connected to the connecting assembly; multiple rotating assemblies are connected to the conducting assembly, each of the multiple rotating assemblies is connected to a striking assembly, and multiple electromagnets matching the striking assemblies are connected to the conducting assembly; a storage assembly is fixedly connected to the side wall of the charging pile, and the storage assembly is located below the drive cylinder.

[0007] When in use, the motor can be started by the controller, which allows the cable to be stored in the storage box. At the same time, the cable can be cleaned during the storage process, thus preventing the cable from being exposed to the outside world and further preventing other vehicles from damaging the cable, thereby protecting the cable and extending its service life.

[0008] In a preferred embodiment, the rotating assembly includes a sleeved wheel fitted onto a rotating shaft, a rubber wheel fitted onto the sleeved wheel, and multiple negative pressure cylinders fixedly connected to the side wall of the rubber wheel. One end of each of the multiple negative pressure cylinders is fixedly connected to a negative pressure suction cup. The sleeved wheel is located in a drive port, and a portion of the sleeved wheel extends into the interior of the drive cylinder. The multiple negative pressure cylinders are made of hard rubber.

[0009] When the motor is working, the sleeve can rotate, which in turn moves the cable in the drive cylinder, allowing the cable to be stored and thus protecting it.

[0010] In a preferred embodiment, the connecting assembly includes two connecting rings disposed on one side of the drive cylinder, a protective cover is provided between the two connecting rings, the two ends of the protective cover are respectively connected to the side walls of the two connecting rings, one of the side walls of the connecting ring is connected to the side wall of the drive cylinder, a buffer cylinder is provided between the two connecting rings, and multiple buffer columns are fixedly connected to the buffer cylinder, one end of each buffer column is respectively connected to the protective cover.

[0011] The connecting components act as a buffer, further buffering the vibration force generated by the transmission components, thus preventing the drive cylinder from being affected, allowing the cable to move more smoothly, and further protecting the cable.

[0012] In a preferred embodiment, the conductive assembly includes a conductive cylinder fixedly connected to one end of a bending rod. The conductive cylinder has a conductive port, a cleaning ring is fixedly connected to the inner side wall of the conductive cylinder, a scraper ring is fixedly connected to the side wall of the cleaning ring, and a discharge port is provided on the conductive cylinder, which is located below the conductive cylinder. One end of the conductive cylinder is connected to another connecting ring.

[0013] When the cable moves, the scraper ring comes into contact with the cable, thereby cleaning the cable and preventing external impurities from accumulating on it, thus protecting the cable.

[0014] In a preferred embodiment, the rotating assembly includes two fixed rods fixedly connected to the conductive cylinder, a crossbar between the two fixed rods, bearings at the connection points of the crossbar to the two fixed rods at both ends, a conductive wheel sleeved on the crossbar, a conductive ring sleeved on the conductive wheel, and the conductive wheel located in the conductive opening. The striking assembly includes a rotating wheel sleeved on the crossbar, the rotating wheel having multiple through holes, telescopic springs fixed to the side walls of the multiple through holes, a movable plate fixedly connected to one end of each of the multiple telescopic springs, multiple movable plates slidably connected to the through holes, striking rods fixedly connected to the side walls of the multiple movable plates, magnets in each of the multiple striking rods, magnetically connected to electromagnets, and ball bearings embedded at one end of each of the multiple striking rods.

[0015] When the cable moves, the rotating wheel rotates accordingly. With the assistance of the electromagnet, the striking rod extends and retracts continuously, causing the conductive cylinder to vibrate continuously. This further dislodges impurities from the scraper ring, thus ensuring the cleaning effect of the device.

[0016] In a preferred embodiment, the storage assembly includes a storage box fixedly connected to the side wall of the charging pile. The storage box has multiple drainage holes on its inner bottom. A storage plate that can move vertically is located inside the storage box. A top rod is fixedly connected to the lower end face of the storage plate. A tactile switch is fixedly connected to the inner bottom of the storage box. The storage box has two symmetrical sliding grooves, each with a slider slidably connected to it. The two sliders are respectively connected to the side wall of the storage plate. The storage plate has multiple drainage holes. Two return springs are fixedly connected to the lower end face of the storage plate, with one end of each return spring connected to the inner bottom of the storage box.

[0017] When the cable moves due to the rotation of the drive wheel, it can be stored in the storage box, thus preventing the cable from being carelessly placed outside and further protecting the cable, indirectly improving the practicality of the device.

[0018] The technical effects and advantages of this invention are as follows:

[0019] This device can retract the cable on the charging gun after the user has finished using it, thus preventing the cable from being left lying around and further preventing vehicles from running over the cable and causing the charging equipment to malfunction. This protects the cable on the charging gun, indirectly extending the service life of the charging gun and improving the practicality of the device.

[0020] When storing the charging gun cable, this device can clean impurities from the cable, thus preventing excessive impurities from adhering to the cable and further protecting the charging gun, indirectly extending its service life. The charging gun cable can be stored in the storage box, preventing it from being randomly placed outside, thereby protecting the charging equipment and indirectly extending the device's service life. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the connection structure of the present invention;

[0022] Figure 2 This is a side view schematic diagram of the connection structure of the present invention;

[0023] Figure 3 This is a schematic diagram of the first partial connection structure of the present invention;

[0024] Figure 4 This is a schematic diagram of the connection structure of the rotating assembly of the present invention;

[0025] Figure 5 This is a schematic diagram of the connection structure of the connection component of the present invention;

[0026] Figure 6 This is a schematic diagram of the second partial connection structure of the present invention;

[0027] Figure 7 This is a schematic diagram of the connection structure between the cleaning ring and the scraping ring in this invention;

[0028] Figure 8 This is a schematic diagram of the third partial connection structure of the present invention;

[0029] Figure 9 This is a schematic diagram of the connection structure between the conductive ring and the conductive wheel in this invention;

[0030] Figure 10 This is a schematic diagram of the connection structure of the striking component in this invention;

[0031] Figure 11 This is a schematic diagram of the connection structure of the storage component in this invention.

[0032] The attached diagram is labeled as follows: 1 Charging pile, 2 Support rod, 3 Drive cylinder, 4 Drive port, 5 Connecting rod, 6 Motor, 7 Rotating shaft, 8 Rotating assembly, 81 Sleeve wheel, 82 Rubber wheel, 83 Negative pressure cylinder, 84 Negative pressure suction cup, 9 Connecting assembly, 91 Connecting ring, 92 Protective cover, 93 Buffer cylinder, 94 Buffer column, 10 Bending rod, 11 Conducting assembly, 111 Conducting cylinder, 112 Conducting port, 113 Cleaning ring, 114 Scraper ring, 115 Discharge port, 12 Rotating assembly, 1 21 Fixed rod, 122 Bearing, 123 Crossbar, 124 Conducting wheel, 125 Conducting ring, 13 Electromagnet, 14 Striking assembly, 141 Rotating wheel, 142 Through hole, 143 Telescopic spring, 144 Moving plate, 145 Striking rod, 146 Magnet, 147 Ball bearing, 15 Storage assembly, 151 Storage box, 152 Drain hole, 153 Storage plate, 154 Slide groove, 155 Slider, 156 Return spring, 157 Top rod, 158 Tactile switch. Detailed Implementation

[0033] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0034] Reference Figure 1 and Figure 2 A charging pile includes a charging pile 1, wherein the charging pile 1 is a car charging pile, and peak-shaving energy storage is a function of car charging piles, which is existing technology and will not be described in detail here. Two support rods 2 are fixedly connected to the charging pile 1, and one end of the two support rods 2 is fixedly connected to the same drive cylinder 3. It is particularly noteworthy that the drive cylinder 3 is located on one side of the charging pile 1, and the cable connected to the charging gun passes through the drive cylinder 3 and the conduction cylinder 111, and then the charging gun is inserted into the charging pile. When the user uses the device, he can directly pull the charging gun, which will move the cable out from the drive cylinder 3 and the conduction cylinder 111. When the charging is completed, when the user returns the charging gun, the controller will start the motor on the drive cylinder 3, which will retract the cable and further prevent the cable from being placed randomly. One end of the drive cylinder 3 is arc-shaped, which further protects the cable and avoids damage to the cable.

[0035] Reference Figure 3 and Figure 4The drive cylinder 3 is provided with multiple drive ports 4, in which a sleeve wheel 81 is located. The sleeve wheel 81 can contact the cable, and when the sleeve wheel 81 moves, the cable moves accordingly. Multiple connecting rods 5 are fixedly connected to the drive cylinder 3, and a motor 6 is fixedly connected to one end of each connecting rod 5. The connecting rods 5 support the motor 6, and the motor 6 is a servo motor, which enables the rotating shaft 7 to rotate in both directions. The rotating shaft 7 is fixedly connected to the drive shaft of the motor 6, and a rotating assembly 8 is connected to one end of each rotating shaft 7. The rotating assembly 8 includes a sleeve fitted onto... The rotating shaft 7 has a sleeve wheel 81, on which a rubber wheel 82 is fitted. Multiple negative pressure cylinders 83 are fixedly connected to the side wall of the rubber wheel 82. One end of each of the multiple negative pressure cylinders 83 is fixedly connected to a negative pressure suction cup 84. With the assistance of the negative pressure cylinders 83 and the negative pressure suction cups 84, the rubber wheel 82 can be connected to the cable more tightly, which further makes the cable move more smoothly and also enables the device to operate normally. The sleeve wheel 81 is located in the drive port 4, and a part of the sleeve wheel 81 extends into the interior of the drive cylinder 3. The multiple negative pressure cylinders 83 are made of hard rubber.

[0036] In actual operation, when the motor 6 is working, the rotating shaft 7 will rotate accordingly, which will cause the sleeve wheel 81 to rotate. When the sleeve wheel 81 rotates, the rubber wheel 82 will rotate. When the cable passes through the drive cylinder 3, the negative pressure suction cup 84 can tightly adhere to the cable. Therefore, when the rubber wheel 82 rotates, the cable can move forward or backward normally, thus ensuring the removal and storage of the cable and further improving the practicality of the device.

[0037] Reference Figure 3 and Figure 5 One end of the drive cylinder 3 is connected to a connecting component 9. The connecting component 9 includes two connecting rings 91 disposed on one side of the drive cylinder 3, and a protective cover 92 is provided between the two connecting rings 91. It is particularly noteworthy that the protective cover 92 is made of rubber and has a certain shrinkage function, which further improves the buffering effect of the connecting component 9. The two ends of the protective cover 92 are respectively connected to the side walls of the two connecting rings 91, and the side wall of one of the connecting rings 91 is connected to the side wall of the drive cylinder 3. A buffer cylinder 93 is provided between the two connecting rings 91, and multiple buffer columns 94 are fixedly connected to the buffer cylinder 93. One end of the multiple buffer columns 94 is respectively connected to the protective cover 92. It is particularly noteworthy that the buffer cylinder 93 and the buffer columns 94 can improve the stability of the two connecting rings 91, while the protective cover 92 has a protective buffering effect, which further ensures the normal use of the drive cylinder 3.

[0038] In actual operation, when the cable passes through the two connecting rings 91, with the assistance of the conduction cylinder 111, the cable bending angle can be avoided to prevent excessive bending, which would increase the wear of the cable. At the same time, when the conduction cylinder 111 generates a certain vibration force, the buffer cylinder 93, buffer column 94 and protective cover 92 can play a buffering role, which further enables the drive cylinder 3 to be used normally and indirectly improves the practicality of the device.

[0039] Reference Figure 6 , Figure 7 and Figure 8 A bending rod 10 is fixedly connected to the drive cylinder 3. One end of the bending rod 10 is connected to a transmission component 11. The transmission component 11 includes a transmission cylinder 111 fixedly connected to one end of the bending rod 10. It is particularly noteworthy that the transmission cylinder 111 is inclined to further avoid excessive wear at the bend of the cable. The transmission cylinder 111 is provided with a transmission port 112. A cleaning ring 113 is fixedly connected to the inner side wall of the transmission cylinder 111. A scraper ring 114 is fixedly connected to the side wall of the cleaning ring 113. The transmission cylinder 111 is provided with a discharge port 115, which is located below the transmission cylinder 111. One end of the transmission cylinder 111 is connected to another connecting ring 91. The output end of the transmission component 11 is connected to the connecting component 9.

[0040] In actual operation, when the cable passes through the conduction cylinder 111, the scraper ring 114 can come into contact with the cable. Therefore, when the cable moves, the scraper ring 114 and the cleaning ring 113 can remove impurities from the cable, thereby protecting the cable. At the same time, the removed impurities can be discharged from the discharge port 115 with the help of gravity, thus avoiding the accumulation of impurities in the device.

[0041] Reference Figure 3 and Figure 9 The transmission assembly 11 is connected to multiple rotating assemblies 12. Each rotating assembly 12 includes two fixed rods 121 fixedly connected to the transmission cylinder 111. A crossbar 123 is provided between the two fixed rods 121. Bearings 122 are provided at the connection points of the crossbar 123 and the two fixed rods 121. A transmission wheel 124 is sleeved on the crossbar 123. A transmission ring 125 is sleeved on the transmission wheel 124. The transmission wheel 124 is located in the transmission port 112. It is worth noting that the transmission ring 125 is made of rubber, which allows the transmission ring 125 to fit more tightly with the cable and allows the transmission ring 125 to rotate with the cable when it moves, thereby ensuring the normal use of other components.

[0042] In actual operation, when the cable moves, the conduction ring 125 can rotate accordingly, which in turn causes the crossbar 123 to rotate, and thus the rotating wheel 141 to rotate. At the same time, the bearing 122 and the fixing rod 121 on the crossbar 123 enable the crossbar 123 to rotate normally, further improving the practicality of the device.

[0043] Reference Figure 3 and Figure 10 Multiple rotating components 12 are each connected to a striking component 14. The striking component 14 includes a rotating wheel 141 sleeved on a crossbar 123. The rotating wheel 141 has multiple through holes 142. The side walls of the multiple through holes 142 are fixed with telescopic springs 143. One end of each of the multiple telescopic springs 143 is fixedly connected to a movable plate 144. The multiple movable plates 144 are slidably connected to the through holes 142. The side walls of each of the multiple movable plates 144 are fixedly connected with striking rods 145. Each of the multiple striking rods 145 has a magnet 146. The multiple magnets 146 are magnetically connected to an electromagnet 13. One end of each of the multiple striking rods 145 is embedded with a ball bearing 147. Multiple electromagnets 13 that match the striking component 14 are connected to the conducting component 11.

[0044] In actual operation, when the cable moves, the conduction ring 125 rotates accordingly, which in turn causes the crossbar 123 to rotate, and the rotating wheel 141 to rotate. At this time, the electromagnet 13 is activated at a time. When the electromagnet 13 is working, the magnet 146 is affected by the electromagnet 13, which causes the moving plate 144 to move accordingly. This allows the striking rod 145 to strike the protective plate on the electromagnet 13. At the same time, the ball bearing 147 ensures the normal rotation of the striking rod 145, which causes the conduction cylinder 111 to vibrate. This prevents impurities from accumulating on the conduction cylinder 111, further improving the practicality of the device.

[0045] Reference Figure 11A storage component 15 is fixedly connected to the side wall of the charging pile 1. The storage component 15 includes a storage box 151 fixedly connected to the side wall of the charging pile 1. Multiple drainage holes 152 are provided on the inner bottom of the storage box 151. A storage plate 153 that can move up and down is provided inside the storage box 151. Two symmetrical sliding grooves 154 are provided on the storage box 151. Sliding sliders 155 are slidably connected to each of the two sliding grooves 154. The two sliding sliders 155 are respectively connected to the side wall of the storage plate 153. The storage plate 153 is provided with multiple drainage holes, among which… It should be noted that the drainage holes on the storage plate 153 and the seepage holes 152 on the storage box 151 prevent water from accumulating in the storage box 151, thereby protecting the cable. Two return springs 156 are fixedly connected to the lower end face of the storage plate 153. One end of each return spring 156 is connected to the inner bottom of the storage box 151. A push rod 157 is fixedly connected to the lower end face of the storage plate 153. A tactile switch 158 is fixedly connected to the inner bottom of the storage box 151. The storage component 15 is located below the drive cylinder 3.

[0046] In actual operation, when the user needs to return the charging gun, if the cable is not placed on the storage plate 153 in the storage box 151 in time, or if the user inserts the charging gun into the device and the storage plate 153 does not move downward, the controller will control the program to prevent the charging gun from being returned. Then, when the cable is fully retracted into the storage box 151, the storage plate 153 moves downward due to the weight of the cable. This allows the storage plate 153 to move with the assistance of the slider 155 and the slide 154, further enabling the top rod 157 to contact the tactile switch 158. Subsequently, the controller receives the instruction to ensure that the cable is retracted into the storage box 151, and the user can then return the charging gun normally.

[0047] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0048] Secondly: The accompanying drawings of the embodiments disclosed in this invention only involve the structures involved in the embodiments disclosed in this invention. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this invention can be combined with each other.

[0049] In conclusion, the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A charging pile, comprising a charging pile (1), characterized in that; Two support rods (2) are fixedly connected to the charging pile (1), and one end of the two support rods (2) is fixedly connected to the same drive cylinder (3). The drive cylinder (3) is provided with multiple drive ports (4), and multiple connecting rods (5) are fixedly connected to the drive cylinder (3). One end of each of the multiple connecting rods (5) is fixedly connected to a motor (6). A rotating shaft (7) is fixedly connected to the drive shaft of the motor (6). One end of each of the multiple rotating shafts (7) is connected to a rotating assembly (8). The rotating assembly (8) includes a sleeve wheel (81) sleeved on the rotating shaft (7). A rubber wheel (82) is sleeved on the sleeve wheel (81). Multiple negative pressure cylinders (83) are fixedly connected to the side wall of the rubber wheel (82). One end of each of the multiple negative pressure cylinders (83) is fixedly connected to a negative pressure suction cup (84). The sleeve (81) is located in the drive port (4), and a part of the sleeve (81) extends into the interior of the drive cylinder (3). The multiple negative pressure cylinders (83) are made of hard rubber. One end of the drive cylinder (3) is connected to a connecting component (9), and a bending rod (10) is fixedly connected to the drive cylinder (3). One end of the bending rod (10) is connected to a transmission component (11), and the output end of the transmission component (11) is connected to the connecting component (9). The conductive component (11) is connected to a plurality of rotating components (12), and each of the plurality of rotating components (12) is connected to a striking component (14). The conductive component (11) is connected to a plurality of electromagnets (13) that match the striking component (14). A storage component (15) is fixedly connected to the side wall of the charging pile (1), and the storage component (15) is located below the drive cylinder (3); The cable on the charging gun passes through the drive cylinder (3), and the negative pressure suction cup (84) of the rotating assembly (8) contacts the surface of the cable.

2. A charging pile according to claim 1, characterized in that: The connecting assembly (9) includes two connecting rings (91) disposed on one side of the drive cylinder (3), and a protective cover (92) is provided between the two connecting rings (91). The two ends of the protective cover (92) are respectively connected to the side walls of the two connecting rings (91). The side wall of one of the connecting rings (91) is connected to the side wall of the drive cylinder (3). A buffer cylinder (93) is provided between the two connecting rings (91). Multiple buffer columns (94) are fixedly connected to the buffer cylinder (93), and one end of the multiple buffer columns (94) is respectively connected to the protective cover (92).

3. A charging pile according to claim 1, characterized in that: The transmission assembly (11) includes a transmission cylinder (111) fixedly connected to one end of the bending rod (10). The transmission cylinder (111) is provided with a transmission port (112). A cleaning ring (113) is fixedly connected to the inner side wall of the transmission cylinder (111). A scraper ring (114) is fixedly connected to the side wall of the cleaning ring (113). The transmission cylinder (111) is provided with a discharge port (115). The discharge port (115) is located below the transmission cylinder (111). One end of the transmission cylinder (111) is connected to another connecting ring (91).

4. A charging pile according to claim 3, characterized in that: The rotating assembly (12) includes two fixed rods (121) fixedly connected to the transmission cylinder (111), and a crossbar (123) is provided between the two fixed rods (121). Bearings (122) are provided at the connection points of the crossbar (123) with the two fixed rods (121) at both ends. A transmission wheel (124) is sleeved on the crossbar (123), and a transmission ring (125) is sleeved on the transmission wheel (124). The transmission wheel (124) is located in the transmission port (112).

5. A charging pile according to claim 4, characterized in that: The striking assembly (14) includes a rotating wheel (141) sleeved on a crossbar (123). The rotating wheel (141) has multiple through holes (142). Each of the multiple through holes (142) has a telescopic spring (143) fixed on its sidewall. Each of the multiple telescopic springs (143) has a movable plate (144) fixedly connected to one end. Each of the multiple movable plates (144) is slidably connected to the through holes (142). Each of the multiple movable plates (144) has a striking rod (145) fixedly connected to its sidewall. Each of the multiple striking rods (145) has a magnet (146) provided in it. Each of the multiple magnets (146) is magnetically connected to an electromagnet (13). Each of the multiple striking rods (145) has a ball bearing (147) embedded in one end.

6. A charging pile according to claim 1, characterized in that: The storage component (15) includes a storage box (151) fixedly connected to the side wall of the charging pile (1). The storage box (151) has multiple drainage holes (152) on its inner bottom. The storage box (151) has a storage plate (153) that can move up and down. The lower end face of the storage plate (153) is fixedly connected to a top rod (157). The storage box (151) has a tactile switch (158) fixedly connected to its inner bottom.

7. A charging pile according to claim 6, characterized in that: The storage box (151) is provided with two symmetrical sliding grooves (154), and a slider (155) is slidably connected to each of the two sliding grooves (154). The two sliders (155) are respectively connected to the side wall of the storage plate (153). The storage plate (153) is provided with multiple drainage holes. Two return springs (156) are fixedly connected to the lower end face of the storage plate (153). One end of the two return springs (156) is respectively connected to the inner bottom of the storage box (151).

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