A new energy charging pile protection structure

Abstract

The present invention discloses a new energy charging pile protection structure, which relates to the field of protection technology and includes a chassis and a protection device. An electric telescopic rod is fixedly installed on the bottom of the inner wall of the chassis, and a charging pile body is fixedly installed on the output end of the electric telescopic rod. The protection device includes a buffer plate, a buffer spring, a sliding rod, a hollow tube, a connecting tube, a pneumatic rod, a support block, an L-shaped rod, a trapezoidal block, a control switch and a sealing frame. The electric telescopic rod will drive the charging pile body to move upward for charging. When it is impacted during the charging process, the buffer plate will be pushed to move toward the chassis. The buffer sliding rod slides through the surface of the chassis, the buffer spring is sleeved on the surface of the sliding rod, and the hollow tube is fixedly installed on the inner wall of the chassis. The control switch starts the electric telescopic rod to quickly retract the charging pile body into the inside to prevent direct impact on the charging pile body and damage to the equipment.

Description

Technical Field

[0001] The present invention relates to the field of protection technology, and in particular to a new energy charging pile protection structure. Background Art

[0002] Charging piles are installed in public buildings such as public buildings, shopping malls, public parking lots, and residential parking lots or charging stations. They can charge various types of electric vehicles according to different voltage levels. Charging piles are often installed in open-air environments and need to be protected.

[0003] The patent with patent announcement number CN217495869U relates to a protective structure of a new energy charging pile, including a bottom frame, a lifting frame is slidably connected inside the bottom frame, a shielding eaves is fixedly connected to the top of the lifting frame, a fixing plate is fixedly connected to the back of the bottom frame, a support assembly is rotatably connected inside the fixing plate, a protective frame is fixedly connected to the front of the bottom frame, and anti-collision assemblies are fixedly connected to both sides of the bottom frame and the front of the protective frame. The protective structure of the new energy charging pile, through the setting of the lifting frame, after adjusting the lifting frame to a suitable height of the charging pile, screwing the studs, so that the height of the lifting frame is fixed, thereby achieving the effect of adapting to charging piles of different heights and increasing the adaptation range; through the setting of the support assembly, the support rod is rotated to fix the support sheet to the ground, thereby achieving the effect of reinforcing the bottom frame.

[0004] In the above patent, the support assembly is set up, the support rod is rotated, and the support plate is fixed to the ground, so as to achieve the effect of reinforcing the bottom frame. However, a collision may occur during charging, and the collision may cause damage to the outer shell or internal structure of the charging pile, including cracking, twisting or deformation of the plastic or metal shell, resulting in the charging pile being unable to be used normally. At the same time, the collision may cause the chassis to topple over, and the broken wires are exposed, which may cause the risk of electric shock or fire. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a new energy charging pile protection structure, which solves the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a new energy charging pile protection structure, including a chassis, and also including a protection device, wherein an electric telescopic rod is fixedly installed at the bottom of the inner wall of the chassis, and a charging pile body is fixedly installed at the output end of the electric telescopic rod; wherein the protection device includes a buffer plate, a buffer spring, a sliding rod, a hollow tube, a connecting tube, a pneumatic rod, a support block, an L-shaped rod, a trapezoidal block, a control switch and a sealing frame, the electric telescopic rod will drive the charging pile body to move upward for charging, and when it is hit during the charging process, it will push the buffer plate to move in the direction of the chassis, the sliding rod slides through the surface of the chassis, and the buffer spring The spring is sleeved on the surface of the sliding rod, the hollow tube is fixedly mounted on the inner wall of the chassis, the connecting tube is fixedly mounted on the surface of the hollow tube, the gas rod is fixedly mounted on the surface of the connecting tube, the support block is fixedly mounted on the free end of the gas rod, the L-shaped rod is fixedly mounted on the surface of the sliding rod, the trapezoidal block is fixedly mounted on the surface of the L-shaped rod, the control switch is fixedly mounted on the top of the inner wall of the chassis, and the sealing frame is fixedly mounted on the inner wall of the chassis; wherein, a rain and snow protection device for protecting against rain and snow is provided on the top of the chassis, when the sliding rod moves toward the inside of the chassis, it will drive the L-shaped rod to move toward the inside of the chassis, and the L-shaped rod moving toward the inside of the chassis will drive the trapezoidal block to move toward the inside of the chassis.

[0007] According to the above technical solution, the trapezoidal block is in contact with the surface of the control switch, the control switch is electrically connected to the electric telescopic rod, and the sliding rod slides on the inner wall of the hollow tube.

[0008] According to the above technical scheme, the rain and snow protection device includes a guide plate, a fixed frame, a winding device, a rainproof curtain, a sliding block, a protrusion, a slide rail, a rotating plate and a limit block. When the winding device is started, the winding device will drive the rainproof curtain to move downward, and the rainproof curtain will drop down, so that the sliding block will drop along the slide rail to prevent strong winds. The guide plate is fixedly installed on the top of the chassis, the fixed frame is fixedly installed on the surface of the guide plate, the winding device is fixedly installed inside the fixed frame, the rainproof curtain is fixedly installed on the surface of the winding device, the slide rail is fixedly installed on the surface of the chassis, the sliding block is slidably installed on the inner wall of the slide rail, the protrusion is fixedly installed on the surface of the sliding block, the rotating plate is rotatably installed on the surface of the chassis, the limit block is fixedly installed on the surface of the chassis, the limit block is arranged above the rotating plate, a No. 1 torsion spring is arranged between the rotating plate and the chassis, and the sliding block and the rainproof curtain are fixedly connected with a short rope.

[0009] According to the above technical solution, an elastic retractable plate is fixedly installed at the bottom of the guide plate, and an arc plate is fixedly installed at the free end of the elastic retractable plate. The arc plate contacts the surface of the rain curtain. The upward movement of the sliding block will drive the protrusion to move upward, and the upward movement of the protrusion will contact the rotating plate.

[0010] According to the above technical solution, it also includes a fixing device and a heat dissipation device, the fixing device includes a square frame, a connecting plate and a limit rotating plate, the sliding block will contact the connecting plate when it moves downward, the sliding block will push the connecting plate to rotate downward, and the downward rotation of the connecting plate will drive the limit rotating plate to rotate upward, the square frame is fixedly installed on the surface of the slide rail, the connecting plate is rotatably installed on the inner wall of the square frame, the limit rotating plate is fixedly installed on the top of the connecting plate, and a No. 2 torsion spring is arranged between the square frame and the connecting plate.

[0011] According to the above technical solution, a rotating rod surface is fixedly installed on the surface of the connecting plate, a short rod is fixedly installed on the surface of the rotating rod, a supporting plate is fixedly installed on the surface of the chassis, an L-shaped plate is rotatably installed on the surface of the supporting plate, a rotating shaft is fixedly installed on the bottom of the L-shaped plate, a square plate is fixedly installed on the surface of the rotating shaft, the short rod is in contact with the surface of the square plate, and a No. 3 torsion spring is arranged between the support plate and the L-shaped plate. The downward rotation of the connecting plate will drive the rotating rod to rotate downward, the downward rotation of the rotating rod will drive the short rod to rotate downward, the downward rotation of the short rod will contact the square plate, and the short rod will push the square plate to rotate.

[0012] According to the above technical solution, the heat dissipation device includes a rotating shaft, a short plate and a circular plate. When the electric telescopic rod is started to drive the charging pile body to move upward, the circular plate will be driven to rotate upward. The upward rotation of the circular plate will drive the pull rope to move toward the heat dissipation port. The rotating shaft is rotatably installed on the top of the inner wall of the chassis, the short plate is fixedly installed on the top of the rotating shaft, and the circular plate is fixedly installed on the top of the circular plate. A No. 4 torsion spring is arranged between the rotating shaft and the chassis.

[0013] According to the above technical solution, a heat dissipation port is opened on the surface of the chassis, a rotating rod is rotatably installed on the inner wall of the heat dissipation port, a sealing plate is fixedly installed on the surface of the rotating rod, a pull rope is fixedly installed on the surface of the sealing plate, the other end of the pull rope is fixedly installed on the surface of the circular plate, a connecting rope is fixedly installed on the surface of the sealing plate, and a No. 5 spring is arranged between the rotating rod and the heat dissipation port. When not charging, the circular plate will rotate back to seal the charging pile body.

[0014] The present invention provides a new energy charging pile protection structure, which has the following beneficial effects:

[0015] (1) In this invention, when the two sides of the chassis are hit, the impact force will squeeze the buffer plate, and the sliding rod and buffer spring between the buffer plates will provide buffering. At the same time, the sliding rod will drive the trapezoidal block to contact the control switch, and the control switch will be used to retract the electric telescopic rod to prevent the impact force from being too large, which will cause damage to the charging pile body. At the same time, when hit, the sliding rod will compress the hollow tube to push the gas into the pneumatic rod through the connecting tube, so that the pneumatic rod will provide reverse support force to the chassis, thereby improving the protection effect of the chassis.

[0016] (2) In this invention, when it is raining or snowing, the reeling device is activated to lower the rain curtain to prevent rain and snow from blowing into the chassis. At the same time, the sliding block will pull the rain curtain to fit the chassis surface to prevent the rain curtain from being opened in windy weather and affecting the use of the equipment. At the same time, when the reeling device drives the rain curtain to retract, the sliding block will drive the protrusion to contact the rotating plate, and the rain and snow on the surface of the rain curtain will be vibrated off to improve the cleaning effect. At the same time, when the rain curtain is recycled, the arc plate will fit the rain curtain more tightly to prevent gaps from forming between the rain curtains, causing impurities to fall into the interior and damage the rain curtain.

[0017] (3) This invention uses a sliding block to drive the limit rotating plate to rotate upward, and limits the bottom of the rain curtain through the limit rotating plate to prevent the rain curtain from being opened from the bottom in windy weather, causing damage to the rain curtain and affecting normal use. At the same time, when the limit rotating plate rotates upward, it will drive the L-shaped plate to rotate to fix the two sides of the rain curtain to prevent excessive wind from causing it to be opened from both sides and affecting the normal rain and snow protection effect.

[0018] (4) In this invention, when the charging pile is not in use, the electric telescopic rod will drive the charging pile body to move downward, and at the same time the circular plate will cover the top of the charging pile body to prevent impurities from falling into the interior. At the same time, the connecting rope will pull the sealing plate to rotate to seal the heat dissipation port to prevent impurities from entering the chassis. At the same time, when the charging pile is in use, the electric telescopic rod will rise to open the sealing plate, thereby improving the overall heat dissipation effect of the chassis. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the cross-sectional structure of the chassis of the present invention;

[0021] Figure 3 This is a schematic diagram of the structure of the rain and snow protection device of the present invention;

[0022] Figure 4 For the present invention Figure 3 A schematic diagram of the structure enlargement of part A;

[0023] Figure 5 For the present invention Figure 3 A schematic diagram of the structure of part B in the middle is enlarged;

[0024] Figure 6 This is a schematic diagram of the structure of the buffer plate and the connecting pipe of the present invention;

[0025] Figure 7 It is a schematic diagram of the structure of the sliding block and the sliding rail of the present invention;

[0026] Figure 8 For the present invention Figure 7 The enlarged schematic diagram of the structure of part C in the middle;

[0027] Fig. 9 This is a schematic diagram of the sealing plate and the rotating rod structure of the present invention;

[0028] Fig.10 For the present invention Fig. 9 Schematic diagram of the enlarged structure of part D.

[0029] In the figure: 1, chassis; 2, electric telescopic rod; 3, charging pile body; 4, buffer plate; 5, buffer spring; 6, sliding rod; 7, hollow tube; 8, connecting pipe; 9, pneumatic rod; 10, support block; 11, L-shaped rod; 12, trapezoidal block; 13, control switch; 14, sealing frame; 151, guide plate; 152, fixed frame; 153, winding device; 154, rain curtain; 155, sliding block; 156, bump; 157, slide rail ; 158, rotating plate; 159, limiting block; 1510, elastic telescopic plate; 1511, arc plate; 161, square frame; 162, connecting plate; 163, limiting rotating plate; 164, rotating rod; 165, short rod; 166, square plate; 167, supporting plate; 168, rotating shaft; 169, L-shaped plate; 171, rotating shaft; 172, short plate; 173, round plate; 174, pull rope; 175, rotating rod; 176, sealing plate. DETAILED DESCRIPTION

[0030] 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 described embodiments 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.

[0031] See also Figure 1-6, one embodiment of the present invention is: a new energy charging pile protection structure, including a chassis 1, and also including a protective device, an electric telescopic rod 2 is fixedly installed at the bottom of the inner wall of the chassis 1, and a charging pile body 3 is fixedly installed at the output end of the electric telescopic rod 2; wherein, the protective device includes a buffer plate 4, a buffer spring 5, a sliding rod 6, a hollow tube 7, a connecting tube 8, a pneumatic rod 9, a support block 10, an L-shaped rod 11, a trapezoidal block 12, a control switch 13 and a sealing frame 14, the free end of the pneumatic rod 9 extends out to drive the support block 10 to extend out and contact the ground, giving the chassis 1 a reverse support force to prevent the impact force from being too large, resulting in damage to the charging pile body 3, the sliding rod 6 slides through the surface of the chassis 1, and the buffer spring 5 is sleeved on the surface of the sliding rod 6, the hollow tube 7 is fixedly mounted on the inner wall of the chassis 1, the connecting tube 8 is fixedly mounted on the surface of the hollow tube 7, the gas pressure rod 9 is fixedly mounted on the surface of the connecting tube 8, the support block 10 is fixedly mounted on the free end of the gas pressure rod 9, the L-shaped rod 11 is fixedly mounted on the surface of the sliding rod 6, the trapezoidal block 12 is fixedly mounted on the surface of the L-shaped rod 11, the control switch 13 is fixedly mounted on the top of the inner wall of the chassis 1, and the sealing frame 14 is fixedly mounted on the inner wall of the chassis 1; wherein, a rain and snow protection device for protecting against rain and snow weather is provided on the top of the chassis 1, so that the control switch 13 starts the electric telescopic rod 2 to quickly retract the charging pile body 3 to the inside to prevent direct impact on the charging pile body 3, resulting in damage to the equipment and affecting use.

[0032] The trapezoidal block 12 is in surface contact with the control switch 13 , the control switch 13 is electrically connected with the electric telescopic rod 2 , and the sliding rod 6 slides on the inner wall of the hollow tube 7 .

[0033] The rain and snow protection device includes a guide plate 151, a fixed frame 152, a winding device 153, a rain curtain 154, a sliding block 155, a protrusion 156, a slide rail 157, a rotating plate 158 and a limit block 159. The guide plate 151 is fixedly mounted on the top of the chassis 1, the fixed frame 152 is fixedly mounted on the surface of the guide plate 151, the winding device 153 is fixedly mounted inside the fixed frame 152, the rain curtain 154 is fixedly mounted on the surface of the winding device 153, the slide rail 157 is fixedly mounted on the surface of the chassis 1, and the sliding block 155 slides. It is dynamically installed on the inner wall of the slide rail 157, the protrusion 156 is fixedly installed on the surface of the sliding block 155, the rotating plate 158 is rotatably installed on the surface of the chassis 1, the limit block 159 is fixedly installed on the surface of the chassis 1, the limit block 159 is arranged above the rotating plate 158, and a No. 1 torsion spring is arranged between the rotating plate 158 and the chassis 1. The sliding block 155 and the rainproof curtain 154 are fixedly connected with a short rope. The rainproof curtain 154 is directly lifted up, causing the rainproof curtain 154 to be damaged, affecting normal use, and the rotating plate 158 is reset by the No. 1 torsion spring.

[0034] An elastic expansion plate 1510 is fixedly installed at the bottom of the guide plate 151, and an arc plate 1511 is fixedly installed at the free end of the elastic expansion plate 1510. The arc plate 1511 contacts the surface of the rainproof curtain 154, and vibrates through the contact between the protrusion 156 and the rotating plate 158 to shake off the rain and snow attached to the surface of the rainproof curtain 154.

[0035] When this embodiment is working, when charging starts, the electric telescopic rod 2 will drive the charging pile body 3 to move upward for charging. When it is hit during the charging process, it will push the buffer plate 4 to move in the direction of the chassis 1. When the buffer plate 4 moves in the direction of the chassis 1, it will drive the sliding rod 6 to move in the direction of the chassis 1. The movement of the sliding rod 6 in the direction of the chassis 1 will squeeze the gas inside the hollow tube 7. The gas is pushed into the connecting tube 8 by squeezing, and then pushed into the pneumatic rod 9 by the connecting tube 8. The internal pressurization of the pneumatic rod 9 will push the free end of the pneumatic rod 9 to extend. The extension of the free end of the pneumatic rod 9 will drive the support block 10 to extend and contact the ground, giving the chassis 1 a reverse support force to prevent the impact from being too strong and causing damage to the charging pile body 3. At the same time, when the sliding rod 6 moves toward the inside of the chassis 1, it will drive the L-shaped rod 11 to move toward the inside of the chassis 1. The movement of the L-shaped rod 11 toward the inside of the chassis 1 will drive the trapezoidal block 12 to move toward the inside of the chassis 1. The movement of the trapezoidal block 12 toward the inside of the chassis 1 will contact the control switch 13. By contacting the control switch 13, the control switch 13 starts the electric telescopic rod 2, and the charging pile body 3 is quickly retracted to the inside to prevent direct impact on the charging pile body 3, which will cause damage to the equipment and affect its use.

[0036] When encountering rainy and snowy weather, the reeling device 153 is started, and the reeling device 153 will drive the rain curtain 154 to move downward. The downward movement of the rain curtain 154 will cause the sliding block 155 to move down along the sliding rail 157 to prevent the rain curtain 154 from being directly lifted up in windy weather, causing the rain curtain 154 to be damaged and affecting normal use. At the same time, when the reeling device 153 is started to reel, the sliding block 155 moves upward to drive the protrusion 156 to move upward, and the protrusion 156 moves upward to contact When the rain curtain 154 reaches the rotating plate 158, the bump 156 contacts the rotating plate 158 to generate vibration, which shakes off the rain and snow attached to the surface of the rain curtain 154 to prevent the rain and snow from affecting the recycling of the winding device 153. At the same time, when the winding device 153 is reeled in, the elastic telescopic plate 1510 drives the arc plate 1511 to contact the rain curtain 154, and the rain curtain 154 is squeezed by the arc plate 1511 for recycling to prevent a gap between the two and impurities from entering the gap, causing damage to the rain curtain 154.

[0037] See also Figure 1-10On the basis of the above embodiment, another embodiment of the present invention further includes a fixing device and a heat dissipation device, the fixing device includes a square frame 161, a connecting plate 162 and a limit rotating plate 163, the square frame 161 is fixedly installed on the surface of the slide rail 157, the connecting plate 162 is rotatably installed on the inner wall of the square frame 161, the limit rotating plate 163 is fixedly installed on the top of the connecting plate 162, and a No. 2 torsion spring is arranged between the square frame 161 and the connecting plate 162 to prevent the rain curtain 154 from being directly lifted up when the wind is strong, thereby affecting the rain and snow protection effect, and the connecting plate 162 is driven to reset by the No. 2 torsion spring.

[0038] A rotating rod 164 is fixedly mounted on the surface of the connecting plate 162, a short rod 165 is fixedly mounted on the surface of the rotating rod 164, a supporting plate 167 is fixedly mounted on the surface of the chassis 1, an L-shaped plate 169 is rotatably mounted on the surface of the supporting plate 167, a rotating shaft 168 is fixedly mounted on the bottom of the L-shaped plate 169, a square plate 166 is fixedly mounted on the surface of the rotating shaft 168, the short rod 165 is in contact with the surface of the square plate 166, and a No. 3 torsion spring is arranged between the supporting plate 167 and the L-shaped plate 169 to prevent strong wind from lifting the rainproof curtain 154 from both sides, causing damage to the rainproof curtain 154 and affecting the rain and snow protection effect, and the No. 3 torsion spring is used to drive the L-shaped plate 169 to reset.

[0039] The heat dissipation device includes a rotating shaft 171, a short plate 172 and a circular plate 173. The rotating shaft 171 is rotatably installed on the top of the inner wall of the chassis 1, the short plate 172 is fixedly installed on the top of the rotating shaft 171, and the circular plate 173 is fixedly installed on the top of the circular plate 173. A No. 4 torsion spring is arranged between the rotating shaft 171 and the chassis 1 for heat dissipation. The heat dissipation effect is improved during charging to prevent overheating during charging from causing equipment failure. The rotating shaft 171 is reset by the No. 4 torsion spring.

[0040] A heat dissipation port is provided on the surface of the chassis 1, and a rotating rod 175 is rotatably installed on the inner wall of the heat dissipation port. A sealing plate 176 is fixedly installed on the surface of the rotating rod 175, and a pull rope 17 is fixedly installed on the surface of the sealing plate 176. The other end of the pull rope 174 is fixedly installed on the surface of the circular plate 173, and a connecting rope is fixedly installed on the surface of the sealing plate 176. A No. 5 spring is arranged between the rotating rod 175 and the heat dissipation port to prevent gravel and impurities from entering the interior when not charging, so as to affect the next ascent of the equipment.

[0041] When the present embodiment is working, when the sliding block 155 moves downward, it will contact the connecting plate 162, and the sliding block 155 will push the connecting plate 162 to rotate downward. The connecting plate 162 rotates downward to drive the limit rotating plate 163 to rotate upward. The limit rotating plate 163 rotates upward to enter the bottom of the rainproof curtain 154 for limiting, so as to prevent the rainproof curtain 154 from being lifted up when the wind is strong, thereby affecting the rain and snow protection effect. At the same time, the connecting plate 162 rotates downward to drive the rotating rod 164 to rotate downward. The rotating rod 164 rotates downward. The short rod 165 will be driven to rotate downward, and the downward rotation of the short rod 165 will contact the square plate 166, and the short rod 165 will push the square plate 166 to rotate. The rotation of the square plate 166 will drive the rotating shaft 168 to rotate. The rotation of the rotating shaft 168 will drive the L-shaped plate 169 to rotate in the direction of the rainproof curtain 154. The rotation of the L-shaped plate 169 in the direction of the rainproof curtain 154 will limit the two sides of the rainproof curtain 154 to prevent the strong wind from lifting the rainproof curtain 154 from both sides, causing damage to the rainproof curtain 154 and affecting the rain and snow protection effect.

[0042] When the electric telescopic rod 2 is started to drive the charging pile body 3 to move upward, the circular plate 173 will be driven to rotate upward. The upward rotation of the circular plate 173 will drive the pull rope 174 to move toward the heat dissipation port. The movement of the pull rope 174 toward the heat dissipation port will release the tension on the sealing plate 176. The tension of the sealing plate 176 will cause the rotating rod 175 to begin to reset under the action of the No. 5 torsion spring. The sealing plate 176 opened by the No. 5 torsion spring will open for heat dissipation, thereby improving the heat dissipation effect during charging and preventing overheating during charging from causing equipment failure and affecting the normal use of the equipment. At the same time, when not in use, the circular plate 173 will rotate back to seal the charging pile body 3 to prevent gravel and impurities from entering the interior and affecting the next ascent of the equipment.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new energy charging pile protection structure, comprising a chassis (1), characterized in that: It also includes a protective device, a fixing device and a heat dissipation device, wherein an electric telescopic rod (2) is fixedly mounted on the bottom of the inner wall of the chassis (1), and a charging pile body (3) is fixedly mounted on the output end of the electric telescopic rod (2); The protective device comprises a buffer plate (4), a buffer spring (5), a sliding rod (6), a hollow tube (7), a connecting tube (8), a gas pressure rod (9), a support block (10), an L-shaped rod (11), a trapezoidal block (12), a control switch (13) and a sealing frame (14); the sliding rod (6) slides through the surface of the chassis (1); the buffer spring (5) is sleeved on the surface of the sliding rod (6); the hollow tube (7) is fixedly mounted on the inner wall of the chassis (1); the connecting tube (8) is fixedly mounted on the surface of the hollow tube (7); the gas pressure rod (9) is fixedly mounted on the surface of the connecting tube (8); the support block (10) is fixedly mounted on the free end of the gas pressure rod (9); the L-shaped rod (11) is fixedly mounted on the surface of the sliding rod (6); the trapezoidal block (12) is fixedly mounted on the surface of the L-shaped rod (11); the control switch (13) is fixedly mounted on the top of the inner wall of the chassis (1); and the sealing frame (14) is fixedly mounted on the inner wall of the chassis (1); Wherein, a rain and snow protection device is provided on the top of the chassis (1) for protecting against rain and snow weather; The trapezoidal block (12) and the control switch (13) are in surface contact, the control switch (13) and the electric telescopic rod (2) are electrically connected, and the sliding rod (6) slides on the inner wall of the hollow tube (7); The rain and snow protection device comprises a guide plate (151), a fixed frame (152), a reeling device (153), a rain curtain (154), a sliding block (155), a protrusion (156), a slide rail (157), a rotating plate (158) and a limit block (159); the guide plate (151) is fixedly mounted on the top of the chassis (1); the fixed frame (152) is fixedly mounted on the surface of the guide plate (151); the reeling device (153) is fixedly mounted inside the fixed frame (152); the rain curtain (154) is fixedly mounted on the surface of the reeling device (153); the slide rail (157) is fixedly mounted on the surface of the chassis (1); the sliding block (155) is slidably mounted on the inner wall of the slide rail (157); the protrusion (156) is fixedly mounted on the surface of the sliding block (155); The rotating plate (158) is rotatably mounted on the surface of the chassis (1); the limiting block (159) is fixedly mounted on the surface of the chassis (1); the limiting block (159) is arranged above the rotating plate (158); a first torsion spring is arranged between the rotating plate (158) and the chassis (1); the sliding block (155) and the rainproof curtain (154) are fixedly connected by a short rope; the fixing device comprises a square frame (161), a connecting plate (162) and a limiting rotating plate (163); the square frame (161) is fixedly mounted on the surface of the slide rail (157); the connecting plate (162) is rotatably mounted on the inner wall of the square frame (161); the limiting rotating plate (163) is fixedly mounted on the top of the connecting plate (162); and a second torsion spring is arranged between the square frame (161) and the connecting plate (162); The heat dissipation device comprises a rotating shaft (171), a short plate (172) and a circular plate (173); the rotating shaft (171) is rotatably mounted on the top of the inner wall of the chassis (1); the short plate (172) is fixedly mounted on the top of the rotating shaft (171); the circular plate (173) is fixedly mounted on the top of the circular plate (173); and a No. 4 torsion spring is provided between the rotating shaft (171) and the chassis (1); A heat dissipation port is provided on the surface of the chassis (1); a rotating rod (175) is rotatably mounted on the inner wall of the heat dissipation port; a sealing plate (176) is fixedly mounted on the surface of the rotating rod (175); a pull rope (174) is fixedly mounted on the surface of the sealing plate (176); the other end of the pull rope (174) is fixedly mounted on the surface of the circular plate (173); a connecting rope is fixedly mounted on the surface of the sealing plate (176); and a No. 5 spring is provided between the rotating rod (175) and the heat dissipation port.

2. A new energy charging pile protection structure according to claim 1, characterized in that: An elastic expansion plate (1510) is fixedly mounted on the bottom of the guide plate (151), and an arc-shaped plate (1511) is fixedly mounted on the free end of the elastic expansion plate (1510), and the arc-shaped plate (1511) is in surface contact with the rainproof curtain (154).

3. A new energy charging pile protection structure according to claim 1, characterized in that: The surface of the connecting plate (162) is fixedly mounted with the surface of a rotating rod (164), the surface of the rotating rod (164) is fixedly mounted with a short rod (165), the surface of the chassis (1) is fixedly mounted with a supporting plate (167), the surface of the supporting plate (167) is rotatably mounted with an L-shaped plate (169), the bottom of the L-shaped plate (169) is fixedly mounted with a rotating shaft (168), the surface of the rotating shaft (168) is fixedly mounted with a square plate (166), the short rod (165) and the square plate (166) are in surface contact, and a No. 3 torsion spring is provided between the supporting plate (167) and the L-shaped plate (169).

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