Damp-proof new energy automobile charging pile

Abstract

The utility model relates to the technical field of automobile charging piles, in particular to a damp-proof new energy automobile charging pile. The technical problems that an existing automobile charging pile is usually exposed in an external environment for charging work, condensation is more likely to be formed in the charging pile due to the fact that the charging pile is prone to being affected by rain, snow and external environment climate differences, internal parts are rusted, elements are short-circuited, the service life of the charging pile is shortened, and the service life of the charging pile is shortened are solved. And normal operation of the charging pile is influenced. According to the technical scheme, the damp-proof new energy automobile charging pile comprises a pile body, a damp-proof assembly, a sealing assembly and a drying assembly; the moisture-proof pad is laid at the bottom of the pile body for moisture prevention, moisture between the charging pile and the ground is effectively isolated, moisture is prevented from entering the charging pile through the bottom of the pile body, electronic elements and circuits in the charging pile are protected against moisture erosion, and it is ensured that the interior of the charging pile is dry.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile charging piles, in particular to a moisture-proof new energy automobile charging pile. Background Art

[0002] New energy vehicles refer to vehicles that use unconventional automotive fuels as their power source and integrate advanced technologies in vehicle power control and drive to form vehicles with advanced technical principles, new technologies, and new structures. When charging new energy vehicles, new energy vehicle charging piles are needed for charging. They are supporting facilities for new energy vehicles and are used to provide power support for charging new energy vehicles such as pure electric vehicles and plug-in hybrid vehicles. Existing car charging piles are usually exposed to the external environment for charging during use. Since the charging piles are easily affected by rain, snow and external environmental climate differences, condensation is more likely to form inside the charging piles, causing internal parts to rust and components to short-circuit, reducing the service life of the charging piles and affecting the normal operation of the charging piles. Therefore, we propose a moisture-proof new energy vehicle charging pile to solve the above-mentioned problems. Utility Model Content

[0003] In order to overcome the existing car charging piles, which are usually exposed to the external environment for charging, the charging piles are easily affected by rain, snow and external environmental climate differences, which makes it easier for condensation to form inside the charging piles, causing internal parts to rust and components to short-circuit, reducing the service life of the charging piles and affecting the normal operation of the charging piles.

[0004] The technical solution of the utility model is: a moisture-proof new energy vehicle charging pile, including a pile body, a moisture-proof component, a sealing component and a drying component; the lower end of the outer end of the pile body is equipped with a moisture-proof component for preventing water and moisture from penetrating into the interior of the charging pile to protect internal electronic components and circuits from moisture erosion, the outer wall of the pile body is equipped with a sealing component for sealing the charging port to prevent moisture and water from penetrating, and the rear end of the pile body is equipped with a drying component for preventing condensation from occurring inside the charging pile.

[0005] Preferably, moisture-proof pads are laid at the bottom of the pile body to prevent moisture, effectively isolating moisture between the charging pile and the ground, preventing moisture from entering the charging pile through the bottom of the pile body, protecting the electronic components and circuits inside the charging pile from moisture erosion, ensuring that the inside of the charging pile is dry, and using a drainage plate in combination with a drainage groove to assist the flow of water above the base to discharge, preventing water from accumulating around the charging pile base and penetrating into the charging pile, thereby maintaining stable operation of the equipment, and using a butt nut to thread the moisture-proof pad to the base to make the process of replacing the moisture-proof pad more flexible and suitable for maintenance needs in different situations, thereby improving the maintainability of the equipment. At the same time, the butt nut connects the plug rod to the ground fixing base, and the connection between the base and the ground is firm and reliable, thereby improving the stability of the overall structure. The sealing strip is connected to the charging port by a cover plate for sealing and buckling, and the sealing strip can fit tightly to the edge of the charging port, forming a It forms a complete waterproof structure to prevent moisture from entering the charging pile from the charging port, affecting the normal operation of internal equipment, and reducing the safety risks of electric shock and fire. Moisture-proof glue is laid at the charging hole to form a sealed protective layer when the car is charging to prevent moisture from penetrating from the charging hole into the charging pile during charging, protecting the electronic components and circuits of the charging pile from moisture erosion. At the same time, when charging on rainy days, it prevents moisture from entering the charging hole and the charging pile to ensure the normal operation of the charging pile in a humid environment. Micro-heating tubes are used to assist in drying the interior of the pile body to accelerate the evaporation and discharge of internal moisture, prevent condensation, improve the dry environment inside the charging pile, and reduce failures and damage caused by moisture. At the same time, the micro-heating tube can indirectly heat the inside of the pile body to avoid local overheating, effectively utilize energy, and improve overall safety.

[0006] Preferably, the moisture-proof component includes a base, an insertion rod, a docking nut, a moisture-proof pad and a drain plate. A moisture-proof pad is laid on the upper end of the base, and the moisture-proof pad is sealed to the lower end of the base. Drain plates are symmetrically provided at the outer end of the base, and a plurality of drainage grooves are provided on the surface of the drain plate. Moisture-proofing is achieved by laying a moisture-proof pad at the bottom of the pile body, effectively isolating the moisture between the charging pile and the ground, preventing moisture from entering the charging pile through the bottom of the pile body, protecting the electronic components and circuits inside the charging pile from moisture erosion, ensuring that the inside of the charging pile is dry, and utilizing the drain plate in combination with the drainage groove to assist the flow of water above the base to discharge, preventing water from accumulating around the base of the charging pile and penetrating into the charging pile, thereby maintaining stable operation of the equipment.

[0007] Preferably, an insertion rod is provided at the upper corner of the base, the insertion rod extends through the base to the lower end, a docking nut is provided at the upper end of the insertion rod, the moisture-proof pad is fixedly connected to the base through the docking nut, and a plurality of drainage holes are provided inside the base. The moisture-proof pad is threadably fixed to the base by the docking nut, so that the process of replacing the moisture-proof pad is more flexible and suitable for maintenance needs in different situations, thereby improving the maintainability of the equipment. At the same time, the docking nut connects the insertion rod to the ground fixed base, and the connection between the base and the ground is firm and reliable, thereby improving the stability of the overall structure.

[0008] Preferably, the sealing assembly includes a connecting block, a fixing rod, a cover plate, a sealing strip, moisture-proof glue and a ventilation plate. A plurality of connecting blocks are symmetrically provided on the outer end of the pile body. A fixing rod is provided inside the connecting block. The outer wall of the fixing rod is sleeved with a cover plate. The inner wall of the cover plate is provided with a sealing strip. A charging hole for accommodating the sealing strip is opened at the outer end of the pile body. The cover plate is sealed with the charging hole through the sealing strip. The sealing strip is sealed with the charging port by adopting the cover plate. The sealing strip can fit tightly to the edge of the charging port to form a complete waterproof structure, which prevents moisture from entering the interior of the charging pile from the charging port, affecting the normal operation of internal equipment, and reducing the safety risks of electric shock and fire.

[0009] Preferably, moisture-proof glue is laid on the outer edge of the charging hole, and multiple groups of ventilation plates are provided on the outside of the charging hole. Moisture-proof glue is provided at both ends of the ventilation plates. The multiple groups of ventilation plates are movably arranged along the inside of the pile body through the movable rods. By laying moisture-proof glue at the charging hole, a sealed protective layer can be formed when the car is charging, preventing moisture from penetrating from the charging hole into the interior of the charging pile during charging, protecting the electronic components and circuits of the charging pile from moisture erosion, and at the same time preventing moisture from entering the charging hole and the interior of the charging pile when charging on rainy days, ensuring the normal operation of the charging pile in a humid environment.

[0010] Preferably, the drying component includes a baffle, a slide plate, a connecting plate, a card block and a micro-heating tube. The rear end of the pile body is provided with a baffle, and a accommodating chamber is opened at the rear end of the pile body. A micro-heating tube is provided inside the accommodating chamber. The micro-heating tube is electrically connected to the pile body, and a drying hole is opened inside the accommodating chamber. The micro-heating tube is used to perform auxiliary drying treatment on the inside of the pile body, thereby accelerating the evaporation and discharge of internal moisture, preventing condensation, improving the dry environment inside the charging pile, and reducing failures and damages caused by moisture. At the same time, the micro-heating tube can indirectly heat the inside of the pile body to avoid local overheating, effectively utilize energy, and improve overall safety.

[0011] Preferably, a slide plate is provided on one side of the micro-heating tube, an air guide groove is opened on the outer wall of the slide plate, a connecting plate is provided at one end of the slide plate, the slide plate is slidably arranged along the inside of the accommodating bin through the connecting plate, and blocks are symmetrically arranged on the inner wall of the connecting plate, and the connecting plate is fixedly connected to the pile body through the blocks. The air guide groove on the outer wall of the slide plate is used to discharge the gas heated by the micro-heating tube, and at the same time, ventilation and heat dissipation are played to prevent heat accumulation and ensure the stable operation of the equipment.

[0012] Beneficial effects of the utility model:

[0013] 1. Compared with traditional car charging piles, moisture-proof pads are laid at the bottom of the pile body to prevent moisture, effectively isolate moisture between the charging pile and the ground, prevent moisture from entering the charging pile through the bottom of the pile body, protect the internal electronic components and circuits of the charging pile from moisture erosion, ensure that the inside of the charging pile is dry, and use the drainage plate combined with the drainage groove to assist the flow of water above the base to avoid water accumulation around the charging pile base and infiltrate into the charging pile, so as to maintain the stable operation of the equipment. The moisture-proof pad is fixed to the base thread with the docking nut, making the process of replacing the moisture-proof pad more flexible, suitable for maintenance needs in different situations, and improving the maintainability of the equipment. At the same time, the docking nut connects the plug rod to the ground fixing base, and the connection between the base and the ground is firm and reliable, which improves the stability of the overall structure.

[0014] 2. By using the cover plate to connect the sealing strip and the charging port for sealing, the sealing strip can fit tightly to the edge of the charging port to form a complete waterproof structure, preventing moisture from entering the charging pile from the charging port, affecting the normal operation of the internal equipment, and reducing the safety risks of electric shock and fire. Moisture-proof glue is laid at the charging port to form a sealed protective layer when the car is charging to prevent moisture from penetrating from the charging port into the charging pile during charging, protecting the electronic components and circuits of the charging pile from moisture erosion. At the same time, when charging on rainy days, moisture is prevented from entering the charging port and the charging pile to ensure the normal operation of the charging pile in a humid environment. The micro-heating tube is used to assist in drying the interior of the pile body, accelerate the evaporation and discharge of internal moisture, prevent condensation, improve the dry environment inside the charging pile, and reduce failures and damage caused by moisture. At the same time, the micro-heating tube can indirectly heat the interior of the pile body to avoid local overheating, effectively utilize energy, and improve overall safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the moisture-proof component of the utility model;

[0017] Figure 3 This is a schematic diagram of the sealing assembly structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the drying component structure of the utility model.

[0019] Explanation of the accompanying drawings: 1. Pile body; 2. Moisture-proof component; 201. Base; 202. Insert rod; 203. Docking nut; 204. Moisture-proof pad; 205. Drainage plate; 3. Sealing component; 301. Connecting block; 302. Fixing rod; 303. Cover plate; 304. Sealing strip; 305. Moisture-proof glue; 306. Ventilation plate; 4. Drying component; 401. Baffle; 402. Slide plate; 403. Connecting plate; 404. Block; 405. Micro heating tube. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] See also Figure 1-4 The utility model provides an embodiment: a moisture-proof new energy vehicle charging pile, comprising a pile body 1, a moisture-proof component 2, a sealing component 3 and a drying component 4; the lower end of the outer end of the pile body 1 is equipped with a moisture-proof component 2 for preventing water and moisture from penetrating into the interior of the charging pile to protect the internal electronic components and circuits from moisture erosion, the outer wall of the pile body 1 is equipped with a sealing component 3 for sealing the charging port to prevent moisture and water from penetrating, and the rear end of the pile body 1 is equipped with a drying component 4 for preventing condensation from occurring inside the charging pile.

[0022] See also Figure 1-2In this embodiment, the moisture-proof component 2 includes a base 201, a plug rod 202, a docking nut 203, a moisture-proof pad 204 and a drainage plate 205. The upper end of the base 201 is paved with a moisture-proof pad 204, and the moisture-proof pad 204 is sealed with the lower end of the base 201. The outer end of the base 201 is symmetrically provided with a drainage plate 205, and a plurality of drainage grooves are provided on the surface of the drainage plate 205. The moisture-proof pad 204 is laid at the bottom of the pile body 1 to prevent moisture, effectively isolate the moisture between the charging pile and the ground, prevent moisture from entering the charging pile through the bottom of the pile body 1, protect the electronic components and circuits inside the charging pile from moisture erosion, ensure that the inside of the charging pile is dry, and use the drainage plate 205 in combination with the drainage groove to assist the water flow above the base 201 to discharge, so as to avoid water flowing at the base of the charging pile. The moisture accumulated around 201 penetrates into the interior of the charging pile to maintain the stable operation of the equipment. A plug rod 202 is provided at the upper corner of the base 201. The plug rod 202 extends through the base 201 to the lower end. A docking nut 203 is provided at the upper end of the plug rod 202. The moisture-proof pad 204 is fixedly connected to the base 201 through the docking nut 203. A plurality of drainage holes are provided inside the base 201. The moisture-proof pad 204 is threadedly fixed to the base 201 by using the docking nut 203, so that the process of replacing the moisture-proof pad 204 is more flexible and suitable for maintenance needs in different situations, thereby improving the maintainability of the equipment. At the same time, the docking nut 203 connects the plug rod 202 to the ground fixing base 201. The connection between the base 201 and the ground is firm and reliable, thereby improving the stability of the overall structure.

[0023] See also Figure 1-3In this embodiment, the sealing assembly 3 includes a connecting block 301, a fixing rod 302, a cover plate 303, a sealing strip 304, a moisture-proof glue 305 and a ventilation plate 306. The outer end of the pile body 1 is symmetrically provided with a plurality of connecting blocks 301, the interior of the connecting block 301 is provided with a fixing rod 302, the outer wall of the fixing rod 302 is sleeved with a cover plate 303, the inner wall of the cover plate 303 is provided with a sealing strip 304, and the outer end of the pile body 1 is provided with a charging hole for accommodating the sealing strip 304. The cover plate 303 is sealed with the charging hole through the sealing strip 304. The sealing strip 304 is connected to the charging port by the cover plate 303 for sealing, and the sealing strip 304 can fit closely to the edge of the charging port to form a complete waterproof structure. In order to prevent moisture from entering the charging pile from the charging port and affecting the normal operation of internal equipment, and to reduce the safety risks of electric shock and fire, a moisture-proof glue 305 is laid on the outer edge of the charging hole, and multiple sets of ventilation plates 306 are arranged on the outside of the charging hole. Moisture-proof glue 305 is laid on both ends of the ventilation plate 306. The multiple sets of ventilation plates 306 are movably arranged along the inside of the pile body 1 through the movable rods. By laying moisture-proof glue 305 at the charging hole, a sealed protective layer can be formed when the car is charging to prevent moisture from penetrating from the charging hole into the charging pile during charging, thereby protecting the electronic components and circuits of the charging pile from moisture erosion. At the same time, when charging on rainy days, moisture is prevented from entering the charging hole and the inside of the charging pile, thereby ensuring the normal operation of the charging pile in a humid environment.

[0024] See also Figure 2-4 In this embodiment, the drying component 4 includes a baffle 401, a slide plate 402, a connecting plate 403, a block 404 and a micro-heating tube 405. The rear end of the pile body 1 is provided with a baffle 401, and the rear end of the pile body 1 is provided with a storage bin. The interior of the storage bin is provided with a micro-heating tube 405, which is electrically connected to the pile body 1. A drying hole is provided inside the storage bin. The micro-heating tube 405 is used to perform auxiliary drying treatment on the interior of the pile body 1, accelerate the evaporation and discharge of internal moisture, prevent condensation, improve the dry environment inside the charging pile, and reduce failures and damage caused by moisture. At the same time, the micro-heating tube 405 can be used for the pile. The interior of the pile body 1 is indirectly heated to avoid local overheating, effectively utilize energy, and improve overall safety. A slide plate 402 is provided on one side of the micro-heating tube 405, and an air guide groove is provided on the outer wall of the slide plate 402. A connecting plate 403 is provided at one end of the slide plate 402. The slide plate 402 is slidably arranged along the inside of the accommodating bin through the connecting plate 403. Blocks 404 are symmetrically provided on the inner wall of the connecting plate 403. The connecting plate 403 is fixedly connected to the pile body 1 through the block 404. The air guide groove on the outer wall of the slide plate 402 is used to discharge the gas heated by the micro-heating tube 405, and at the same time, ventilation and heat dissipation are played to prevent heat accumulation and ensure the stable operation of the equipment.

[0025] When working, first move the base 201 supporting the pile body 1 to the designated installation area, lay the moisture-proof mat 204 on the top of the base 201 to fit the pile body 1, effectively isolate the moisture between the charging pile and the ground, prevent moisture from entering the charging pile through the bottom of the pile body 1, protect the electronic components and circuits inside the charging pile from moisture erosion, and ensure that the inside of the charging pile is dry. At the same time, use a tool to connect the docking nut 203 to thread the moisture-proof mat 204 and the base 201, making the process of replacing the moisture-proof mat 204 more flexible. At the same time, the docking nut 203 connects the plug rod 202 to the ground fixing base The seat 201, the connection between the base 201 and the ground is firm and reliable. When there is more water vapor on the upper end of the base 201, the two sets of drainage plates 205 combined with the drainage groove assist the water flow above the base 201 to discharge, so as to prevent the water from accumulating around the charging pile base 201 and penetrating into the charging pile, so as to maintain the stable operation of the equipment. At the same time, the sealing strip 304 is connected to the charging port by the cover plate 303 at the charging hole for sealing. The sealing strip 304 can fit tightly to the edge of the charging port to form a complete waterproof structure to prevent moisture from entering the charging pile from the charging port, so as to achieve moisture-proof treatment of the charging pile.

[0026] When charging with a charging pile, by laying moisture-proof glue 305 at the charging hole, a sealed protective layer can be formed during charging to prevent moisture from penetrating from the charging hole to the inside of the charging pile during charging, thereby protecting the electronic components and circuits of the charging pile from moisture erosion. At the same time, when charging on rainy days, moisture is prevented from entering the charging hole and the inside of the charging pile, thereby ensuring the normal operation of the charging pile in a humid environment. In humid weather, by pre-setting the operating time of the micro-heating tube 405 inside the charging pile, auxiliary drying treatment is performed on the inside of the pile body 1 to accelerate the evaporation and discharge of internal moisture. The micro-heating tube 405 The dissipated heat can transfer part of the hot air through the drying holes inside the storage bin to prevent condensation and improve the dry environment inside the charging pile. At the same time, the micro-heating tube 405 can indirectly heat the inside of the pile body 1 to avoid local overheating. When the micro-heating tube 405 is heated, the gas heated by the micro-heating tube 405 is discharged in time through the air guide groove on the outer wall of the skateboard 402 and the ventilation plate 306 to prevent heat accumulation. When there is a lot of rain, the connecting plate 403 can be pulled out to remove the skateboard 402 for replacement, and the sealing plate can be used to seal the rear end of the pile body 1 to prevent rainwater from flowing into it.

[0027] Through the above steps, moisture-proof pad 204 is laid at the bottom of pile body 1 to prevent moisture, effectively isolate moisture between charging pile and the ground, prevent moisture from entering into the charging pile through the bottom of pile body 1, protect the electronic components and circuits inside the charging pile from moisture erosion, ensure the inside of the charging pile is dry, use drainage plate 205 in combination with drainage groove to assist water flow above base 201 to discharge, avoid water accumulation around charging pile base 201 and penetrate into the charging pile, maintain stable operation of equipment, connect sealing strip 304 and charging port by cover plate 303 for sealing, sealing strip 304 can fit tightly to the edge of charging port, form a complete waterproof structure, prevent moisture from entering into the charging pile from charging port, A moisture-proof glue 305 is laid at the charging hole, which can form a sealed protective layer when the car is charging, preventing moisture from penetrating from the charging hole to the inside of the charging pile during charging, protecting the electronic components and circuits of the charging pile from moisture erosion, and preventing moisture from entering the charging hole and the inside of the charging pile, ensuring the normal operation of the charging pile in a humid environment, and using a micro heating tube 405 to assist in drying the inside of the pile body 1 to accelerate the evaporation and discharge of internal moisture, prevent condensation, improve the dry environment inside the charging pile, and reduce malfunctions and damage caused by moisture. At the same time, the micro heating tube 405 can indirectly heat the inside of the pile body 1 to avoid local overheating, effectively utilize energy, and improve overall safety.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A moisture-proof new energy vehicle charging pile, comprising a pile body (1); characterized in that: The utility model also comprises a moisture-proof component (2), a sealing component (3) and a drying component (4); the moisture-proof component (2) is installed at the lower end of the outer end of the pile body (1) for preventing moisture and humidity from penetrating into the interior of the charging pile to protect the internal electronic components and circuits from being corroded by moisture; the sealing component (3) is installed on the outer wall of the pile body (1) for sealing the charging port to prevent moisture and humidity from penetrating; the drying component (4) is installed at the rear end of the pile body (1) for preventing condensation from occurring inside the charging pile.

2. A moisture-proof new energy vehicle charging pile according to claim 1, characterized in that: The moisture-proof component (2) comprises a base (201), an insert rod (202), a docking nut (203), a moisture-proof pad (204) and a drainage plate (205); the upper end of the base (201) is provided with a moisture-proof pad (204); the moisture-proof pad (204) and the lower end of the base (201) are fitted and sealed; the outer end of the base (201) is symmetrically provided with a drainage plate (205); and a plurality of drainage grooves are provided on the surface of the drainage plate (205).

3. A moisture-proof new energy vehicle charging pile according to claim 2, characterized in that: An insertion rod (202) is provided at the corner of the upper end of the base (201), and the insertion rod (202) passes through the base (201) and extends to the lower end. A docking nut (203) is provided at the upper end of the insertion rod (202), and a moisture-proof pad (204) is fixedly connected to the base (201) through the docking nut (203). A plurality of drainage holes are provided inside the base (201).

4. The moisture-proof new energy vehicle charging pile according to claim 1, characterized in that: The sealing assembly (3) comprises a connecting block (301), a fixing rod (302), a cover plate (303), a sealing strip (304), a moisture-proof adhesive (305) and a ventilation plate (306); a plurality of connecting blocks (301) are symmetrically arranged at the outer end of the pile body (1); a fixing rod (302) is arranged inside the connecting block (301); a cover plate (303) is sleeved on the outer wall of the fixing rod (302); a sealing strip (304) is arranged on the inner wall of the cover plate (303); a charging hole for accommodating the sealing strip (304) is opened at the outer end of the pile body (1); and the cover plate (303) is buckled and sealed with the charging hole through the sealing strip (304).

5. A moisture-proof new energy vehicle charging pile according to claim 4, characterized in that: Moisture-proof glue (305) is laid at the outer edge of the charging hole, and multiple groups of ventilation plates (306) are provided on the outer side of the charging hole. Movable rods are provided at both ends of the ventilation plates (306), and the multiple groups of ventilation plates (306) are movably arranged along the inside of the pile body (1) via the movable rods.

6. The moisture-proof new energy vehicle charging pile according to claim 1, characterized in that: The drying component (4) comprises a baffle (401), a slide plate (402), a connecting plate (403), a block (404) and a micro-heating tube (405); the baffle (401) is arranged at the rear end of the pile body (1); a receiving chamber is provided at the rear end of the pile body (1); a micro-heating tube (405) is arranged inside the receiving chamber; the micro-heating tube (405) is electrically connected to the pile body (1); and a drying hole is provided inside the receiving chamber.

7. A moisture-proof new energy vehicle charging pile according to claim 6, characterized in that: A slide plate (402) is provided on one side of the micro-heating tube (405), an air guide groove is provided on the outer wall of the slide plate (402), a connecting plate (403) is provided on one end of the slide plate (402), the slide plate (402) is slidably arranged along the inside of the accommodating chamber via the connecting plate (403), a clamping block (404) is symmetrically provided on the inner wall of the connecting plate (403), and the connecting plate (403) is fixedly connected to the pile body (1) via the clamping block (404).

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