New energy automobile charging pile protection mechanism
By designing a protective mechanism for new energy vehicle charging piles with components such as a support base, a back support plate, and an air vent, the problems of rainwater corrosion and leakage have been solved, achieving both stable support and convenient charging.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-31
- Publication Date
- 2026-03-03
AI Technical Summary
Existing protective structures for new energy vehicle charging piles are susceptible to corrosion and electrical leakage when used outdoors, and cannot meet the charging needs of vehicles of different sizes. Furthermore, the support devices may obstruct the charging of large vehicles.
A protective mechanism was designed, comprising components such as a support base, a back support plate, an upper protective cover, a charging pile body, a side protective box, and a movable plate. Stable support is achieved through support inclined plates and telescopic support columns, while air vents and dustproof pads improve air circulation and prevent rainwater intrusion and electric leakage.
It effectively prevents rainwater corrosion and electrical leakage, adapts to charging of cars of different sizes, improves the stability and ease of operation of the charging pile, and reduces safety hazards during the charging process.
Smart Images
Figure CN223962023U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of vehicle charging pile technology, specifically a protective mechanism for new energy vehicle charging piles. Background Technology
[0002] New energy vehicles are powered by electricity, which means they need to be charged regularly. Charging piles have been developed for this purpose. However, external collisions and rain can affect the charging process. Therefore, a protective mechanism for new energy vehicle charging piles has been developed.
[0003] Among the existing protective structures and methods for new energy vehicle charging piles, there are common issues where the devices are fixed to the exterior of the wall. When installed outdoors, rainwater can corrode and damage the charging pile itself. Additionally, on rainy days, rainwater can flow into the vehicle's power connection port, making it difficult to charge the vehicle and increasing the risk of electrical leakage, thus posing a certain danger. Furthermore, the front end of the protective cover on the upper part of the device often requires a support device for fixation. When a large new energy vehicle is charging, the lower connecting part of the device may become obstructed. Utility Model Content
[0004] In view of the shortcomings of existing protective mechanisms and methods for new energy vehicle charging piles, this utility model provides a protective mechanism for new energy vehicle charging piles. It has the advantages of convenient protection against rainwater from the charging position when operating outdoors, preventing leakage and sun exposure, convenient support and fixation, and facilitating charging of vehicles of different sizes. It solves the problems mentioned in the background art.
[0005] This utility model provides the following technical solution: a protective mechanism for a new energy vehicle charging pile, including a support base, a back support plate fixedly connected to the back of the support base, an upper protective cover fixedly connected to the upper part of the back support plate, a charging pile body fixedly connected to the upper part of the front of the support base, a charging port fixedly connected to the lower part of the front of the charging pile body, a control display screen fixedly connected to the upper part of the front of the charging pile body, a side protective box fixedly connected to the front of the back support plate, a sliding rod fixedly connected to one side of the front of the side protective box, a front protective door movably sleeved on the outside of the sliding rod, a lower air vent fixedly connected to the lower part of the back of the back support plate, and a dustproof pad fixedly connected inside the lower air vent. An upper vent is fixedly connected to the upper part of the back cover. A dustproof gasket is fixedly connected inside the upper vent. A connector is fixedly connected to the lower part of one side of the front end of the upper protective cover. A hinge is fixedly connected to the lower part of the connector. A movable plate is movably sleeved at the lower part of the hinge. A rotating sleeve is fixedly connected to the lower part of the movable plate. A rotating disk is movably sleeved at the lower part of the rotating sleeve. A telescopic support column is movably sleeved inside the lower part of the rotating disk. A lower connector is fixedly connected to the lower part of the telescopic support column. A support plate is fixedly connected to the lower part of the lower connector. Expansion screw fixing holes are opened on both sides of the support base. An inclined plate fixing connecting plate is fixedly connected to the upper part of one side of the back support plate. A supporting inclined plate is fixedly connected to the front end of the inclined plate fixing connecting plate.
[0006] Preferably, the surface of the front protective door has two openings, the upper opening of the front protective door is aligned with the charging port and the control display screen respectively, and the front of the side protective box is equipped with two sliding rods, which are movably sleeved inside the front protective door.
[0007] Preferably, the dustproof pad and the upper protective cover have air vents inside, the back of the lower air vent and the upper air vent are sealed, and the lower part of the lower air vent and the upper air vent have grooves.
[0008] Preferably, the two ends of the supporting inclined plate are respectively fixedly connected to inclined plate fixing connecting plates, and the inclined plate fixing connecting plates are respectively fixedly connected to the back support plate and the upper protective cover. The back support plate, the upper protective cover and the supporting inclined plate form a triangle. The upper protective cover covers the upper part of the support base. The upper protective cover is five meters long and three and a half meters wide.
[0009] Preferably, the telescopic support column and the rotating disk are threadedly fixed to each other, the lower part of the support plate is in contact with the ground, and grooves are provided on both sides of the lower part of the support plate and the lower part of the support base, with expansion screws installed inside the grooves.
[0010] Preferably, the movable plate can rotate 90 degrees around the hinge, and the upper part of the front of the movable plate is engaged with the front end of the connector.
[0011] A protection method for a protective mechanism of a new energy vehicle charging pile, the protective method comprising the following steps:
[0012] S1: Place the support base outdoors, open the front protective door, place the charging pile body inside the side protective box, and close the front protective door.
[0013] S2: Expansion screws are installed at the four lower corners of the device support base to fix the support base to the ground. At the same time, the movable plate is rotated around the hinge to make the movable plate perpendicular to the ground. Simultaneously, the rotating disk is rotated to move the lower connecting piece downwards, and the support plate contacts the ground. Expansion screws are installed on both sides of the support plate to support and fix the upper protective cover.
[0014] S3: When using, move the car to the lower part of the upper protective cover, and connect the charging port to the charging device to charge the car. The upper protective cover of this device protects the car and the connection point from rain.
[0015] S4: A lower air vent and an upper air vent are installed on the back of the device's back support plate, allowing for increased airflow through dustproof pads one and two. The lower and upper air vents have vent holes at their bottom, and baffles are installed on their backs to prevent dust from entering the device and to further improve airflow during use, thus reducing moisture.
[0016] S5: The exterior of the charging pile is protected by side protective boxes and front protective doors to prevent damage from contact. At the same time, the upper protective cover prevents rainwater from damaging the charging pile during use and reduces water leakage at the connection points during charging, which could lead to electrical leakage. Additionally, the back of the device's support plate has a lower vent, a dustproof pad 1, an upper vent, and a dustproof pad 2, which facilitates the airflow inside the charging pile and prevents insufficient airflow from causing the charging pile to become damp.
[0017] This utility model has the following beneficial effects:
[0018] 1. This protective mechanism for new energy vehicle charging piles, by rotating a rotating disc, causes the disc to retract with the telescopic support column. This lifts the support plate upwards, and simultaneously rotating a movable plate around a hinge allows the lower connecting part of the device to be retracted, aligning it parallel to the lower part of the upper protective cover. This prevents the lower connecting part from blocking large vehicles. The device is easy to operate and provides increased stability and facilitating retrieval, thus enhancing its practicality.
[0019] 2. This protective mechanism for new energy vehicle charging piles features an upper protective cover mounted on the upper part of the back support plate. An inclined plate fixing connection plate and a supporting inclined plate are installed at the connection between the back support plate and the upper protective cover. The inclined plate fixing connection plate connects and fixes the back support plate and the upper protective cover, while the supporting inclined plate provides support and fixation to the device, increasing the stability of the upper protective cover. The upper protective cover is 5 meters long and 3.5 meters wide, making it suitable for common vehicles. This design allows for simultaneous protection of both the charging pile and the vehicle during rain, preventing leakage caused by rainwater. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the main structure of this utility model;
[0021] Figure 2 This is a side sectional view of the structure of this utility model;
[0022] Figure 3 This is a cross-sectional schematic diagram of the structural support device of this utility model.
[0023] In the diagram: 1. Support base; 2. Back support plate; 3. Upper protective cover; 4. Charging pile body; 5. Charging port; 6. Control display screen; 7. Side protective box; 8. Sliding rod; 9. Front protective door; 10. Lower vent; 11. Dustproof pad one; 12. Upper vent; 13. Dustproof pad two; 14. Connector; 15. Hinge; 16. Movable plate; 17. Rotating sleeve; 18. Rotating disk; 19. Telescopic support column; 20. Lower connector; 21. Support plate; 22. Expansion screw fixing hole; 23. Inclined plate fixing connecting plate; 24. Supporting inclined plate. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0025] Please see Figure 1-3 A protective mechanism for a new energy vehicle charging pile includes a support base 1, a back support plate 2 fixedly connected to the back of the support base 1, an upper protective cover 3 fixedly connected to the upper part of the back support plate 2, a charging pile body 4 fixedly connected to the upper part of the front of the support base 1, a charging port 5 fixedly connected to the lower part of the front of the charging pile body 4, a control display screen 6 fixedly connected to the upper part of the front of the charging pile body 4, a side protective box 7 fixedly connected to the front of the back support plate 2, a sliding rod 8 fixedly connected to one side of the front of the side protective box 7, a front protective door 9 movably sleeved on the outside of the sliding rod 8, a lower vent 10 fixedly connected to the lower part of the back of the back support plate 2, a dustproof pad 11 fixedly connected inside the lower vent 10, and an upper vent 11 fixedly connected to the upper part of the back of the back of the back support plate 2. 2. A dustproof gasket 13 is fixedly connected inside the upper vent 12. A connector 14 is fixedly connected to the lower part of one side of the front end of the upper protective cover 3. A hinge 15 is fixedly connected to the lower part of the connector 14. A movable plate 16 is movably sleeved at the lower part of the hinge 15. A rotating sleeve 17 is fixedly connected to the lower part of the movable plate 16. A rotating disk 18 is movably sleeved at the lower part of the rotating sleeve 17. A telescopic support column 19 is movably sleeved inside the lower part of the rotating disk 18. A lower connector 20 is fixedly connected to the lower part of the telescopic support column 19. A support plate 21 is fixedly connected to the lower part of the lower connector 20. Expansion screw fixing holes 22 are opened on both sides of the support base 1. An inclined plate fixing connecting plate 23 is fixedly connected to the upper part of one side of the back support plate 2. A supporting inclined plate 24 is fixedly connected to the front end of the inclined plate fixing connecting plate 23.
[0026] The front protective door 9 has two openings on its surface. The upper opening of the front protective door 9 is aligned with the charging port 5 and the control display screen 6, respectively. Two sliding rods 8 are installed on the front of the side protective box 7. The sliding rods 8 are movably sleeved inside the front protective door 9. There is a possibility that the charging pile body 4 may be damaged by external collisions during the use of the device. By placing the charging pile body 4 inside the side protective box 7, the side protective box 7 protects the charging pile body 4 from the outside, reducing the possibility of damage to the charging pile body 4 in the event of a collision. At the same time, the front protective door 9 is movably sleeved outside the sliding rods 8. By moving the front protective door 9, it is easy to open and close. The two openings on the surface of the front protective door 9 facilitate the observation of the control display screen 6. The groove at the bottom of the front protective door 9 facilitates the connection of the charging port 5 on the charging pile body 4 to the car, so as to achieve the charging function, thereby increasing the convenience of the device during use.
[0027] The dustproof pad 11 and the upper protective cover 3 have vent holes inside. The back of the lower vent 10 and the upper vent 12 are sealed. The lower part of the lower vent 10 and the upper vent 12 has a groove. When the device is installed outdoors, the outdoor humidity is high, which may damage the charging pile body 4. By installing the lower vent 10 and the upper vent 12 on the back of the back support plate 2, and by installing the dustproof pad 11 and the dustproof pad 2 13 inside the lower vent 10 and the upper vent 12, dust in the air is prevented from entering the charging pile body 4. At the same time, the lower part of the lower vent 10 and the upper vent 12 has vent holes to facilitate gas circulation, which increases the convenience of the device during use. The air inside the side protective box 7 circulates gas, which prevents the charging pile body 4 from being corroded by high humidity.
[0028] The inclined plate 24 is fixedly connected to two ends of an inclined plate fixing plate 23, which is fixedly connected to the back support plate 2 and the upper protective cover 3. The back support plate 2, the upper protective cover 3, and the inclined plate 24 form a triangle. The upper protective cover 3 covers the upper part of the support base 1. The upper protective cover 3 is 5 meters long and 3.5 meters wide. Commonly, devices are fixed to the outside of walls. When installed outdoors, rainwater can corrode and damage the charging pile body 4. Furthermore, charging cars is difficult during rainy days, which can easily lead to leakage and pose a certain danger. This is addressed by fixing the back support plate 24 to the back of the device. An upper protective cover 3 is installed on the upper part of the support plate 2. At the same time, a sloping plate fixing connecting plate 23 and a supporting sloping plate 24 are installed at the connection between the back support plate 2 and the upper protective cover 3. The sloping plate fixing connecting plate 23 connects and fixes the back support plate 2 and the upper protective cover 3. The supporting sloping plate 24 is installed to support and fix the device, thereby increasing the stability of the upper protective cover 3. The upper protective cover 3 is 5 meters long and 3.5 meters wide, making it suitable for common cars. When it rains, it can protect both the charging pile body 4 and the car at the same time, avoiding leakage caused by rain.
[0029] The telescopic support column 19 and the rotating disk 18 are threadedly fixed together. The lower part of the support plate 21 is in contact with the ground. Grooves are provided on both sides of the lower part of the support plate 21 and the lower part of the support base 1. Expansion screws are installed inside the grooves. In common situations, the front end of the upper protective cover 3 of the device needs to be fixed with a support device. When a large new energy vehicle is charging, the lower connecting part 20 of the device may become obstructed. By rotating the rotating disk 18, the rotating disk 18 and the telescopic support column 19 are retracted, which can lift the support plate 21 upward. At the same time, the movable plate 16 is rotated around the hinge 15, which can retract the lower connecting part 20 of the device and make it parallel to the lower part of the upper protective cover 3. This avoids the lower connecting part 20 of the device from blocking large vehicles. At the same time, the device is easy to operate and can increase the stability of the device and facilitate its recycling, thus increasing the practicality of the device.
[0030] The movable plate 16 can rotate 90 degrees around the hinge 15. The upper part of the front of the movable plate 16 is engaged with the front end of the connector 14. In use, by installing a baffle on the upper part of the movable plate 16 and engaging the baffle with the front end of the connector 14, the upper part of the movable plate 16 can limit the movement position after the lower connector 20 is perpendicular to the ground, so as to prevent the phenomenon of excessive movement trajectory.
[0031] A protection method for a protective mechanism of a new energy vehicle charging pile, comprising the following steps:
[0032] S1: Place the support base 1 outdoors, open the front protective door 9, place the charging pile body 4 inside the side protective box 7, and close the front protective door 9.
[0033] S2: Expansion screws are installed at the four lower corners of the device support base 1 to fix the support base 1 to the ground. At the same time, the movable plate 16 is rotated around the hinge 15, so that the movable plate 16 is perpendicular to the ground. Simultaneously, the rotating disk 18 is rotated, so that the lower connecting piece 20 is moved downward, and the support plate 21 contacts the ground. Expansion screws are installed on both sides of the support plate 21 to support and fix the upper protective cover 3.
[0034] S3: When in use, move the car to the lower part of the upper protective cover 3, and connect the charging port 5 to the charging device to charge the car. For this purpose, the upper protective cover 3 protects the car and the connection point from rain.
[0035] S4: A lower air vent 10 and an upper air vent 12 are installed on the back of the device's back support plate 2, allowing for increased airflow through the device's dustproof pads 11 and 13. Air vents are provided at the lower part of the lower air vent 10 and the upper air vent 12, and baffles are installed on the back of the lower air vent 10 and the upper air vent 12 to prevent dust from entering the device and to increase airflow during use, thus reducing moisture.
[0036] S5: The side protective box 7 and the front protective door 9 protect the appearance of the charging pile body 4, preventing damage from contact. At the same time, the upper protective cover 3 prevents rainwater from damaging the charging pile body 4 during use, and reduces water leakage at the connection point during charging, which could lead to leakage. The back of the device's back support plate 2 has a lower vent 10, a dustproof pad 11, an upper vent 12, and a second dustproof pad 13, which facilitates the airflow inside the charging pile body 4 and prevents insufficient airflow from causing the charging pile body 4 to become damp.
[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A new energy vehicle charging pile protection mechanism, comprising a supporting base (1), characterized in that: The back of the support base (1) is fixedly connected with a back support plate (2), the upper part of the back support plate (2) is fixedly connected with an upper protection cover (3), the upper part of the front of the support base (1) is fixedly connected with a charging pile body (4), the lower part of the front of the charging pile body (4) is fixedly connected with a charging port (5), the upper part of the front of the charging pile body (4) is fixedly connected with a control display screen (6), the front end of the front of the back support plate (2) is fixedly connected with a side protection box (7), one side of the front of the side protection box (7) is fixedly connected with a sliding groove rod (8), the outside of the sliding groove rod (8) is movably sleeved with a front protection door (9), the lower part of the back of the back support plate (2) is fixedly connected with a lower air outlet window (10), the inside of the lower air outlet window (10) is fixedly connected with a dust gasket I (11), the upper part of the back of the back support plate (2) is fixedly connected with an upper air outlet window (12), the inside of the upper air outlet window (12) is fixedly connected with a dust gasket II (13), the lower part of one side of the front end of the upper protection cover (3) is fixedly connected with a connecting piece (14), the lower part of the connecting piece (14) is fixedly connected with a hinge (15), the lower part of the hinge (15) is movably sleeved with a movable plate (16), the lower part of the movable plate (16) is fixedly connected with a rotating clamp sleeve (17), the lower part of the rotating clamp sleeve (17) is movably sleeved with a rotating disc (18), the inside of the lower part of the rotating disc (18) is movably sleeved with a telescopic supporting column (19), the lower part of the telescopic supporting column (19) is fixedly connected with a lower connecting piece (20), the lower part of the lower connecting piece (20) is fixedly connected with a supporting plate (21), the two sides of the support base (1) are provided with expansion screw fixing holes (22), the upper part of one side of the back support plate (2) is fixedly connected with an inclined plate fixed connecting plate (23), the front end of the inclined plate fixed connecting plate (23) is fixedly connected with a supporting inclined plate (24). 2. The new energy vehicle charging pile protection mechanism according to claim 1, characterized in that: The surface of the front protection door (9) is provided with two openings, the openings in the upper part of the front protection door (9) are respectively aligned with the charging port (5) and the control display screen (6), the front of the side protection box (7) is provided with two sliding groove rods (8), and the sliding groove rods (8) are movably sleeved in the inside of the front protection door (9).
3. The new energy vehicle charging pile protection mechanism according to claim 1, characterized in that: The inside of the dust gasket I (11) and the upper protection cover (3) is provided with an air outlet hole, the back of the lower air outlet window (10) and the upper air outlet window (12) is in a sealed state, and the lower part of the lower air outlet window (10) and the upper air outlet window (12) is provided with a groove.
4. The new energy vehicle charging pile protection mechanism according to claim 1, characterized in that: The two ends of the supporting inclined plate (24) are respectively fixedly connected with inclined plate fixed connecting plates (23), the inclined plate fixed connecting plates (23) are respectively fixedly connected on the back support plate (2) and the upper protection cover (3), the back support plate (2), the upper protection cover (3) and the supporting inclined plate (24) form a triangular state, the upper protection cover (3) covers the upper part of the support base (1), and the upper protection cover (3) is five meters long and three point five meters wide.
5. The new energy vehicle charging pile protection mechanism according to claim 1, characterized in that: The telescopic supporting column (19) and the rotating disc (18) are fixedly sleeved with each other through threads, the lower part of the supporting plate (21) is in contact with the ground, recesses are arranged on the lower part of the two sides of the supporting plate (21) and the lower part of the supporting base (1), and expansion screws are arranged in the recesses.
6. The new energy vehicle charging pile protection mechanism according to claim 1, characterized in that: The movable plate (16) can rotate by 90 degrees around the hinge (15), and the upper part of the front face of the movable plate (16) is clamped to the front end of the connecting piece (14).