Electric vehicle charging pile
By designing an automatic rainproof device on the charging pile of electric vehicles, the problem of rainwater entering caused by exposure of sockets is solved, and the safety and service life of the charging pile is improved.
Patent Information
- Application Number
- CN202421383336.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-17
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-06-17
AI Technical Summary
The sockets on existing electric vehicle charging piles are usually exposed. In rainy weather, rainwater is prone to enter the socket, causing leakage or short circuit problems, pose safety hazards, affecting service life and practicality.
An electric vehicle charging pile is designed, using a rainproof device, including a shielding member and a pulling member. The elastic force of the spring makes the shielding member automatically block the socket on rainy days to prevent rainwater from entering.
It effectively improves the waterproof effect of the socket in rainy weather, reduces the possibility of leakage or short circuit, and enhances the safety and service life of the charging pile.
Smart Images
Figure CN222859236U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of charging piles, and in particular to an electric vehicle charging pile. Background Art
[0002] An electric vehicle charging station is a device that provides power replenishment for electric vehicles. Its function is similar to that of a gas pump in a gas station. It can be fixed on the ground or on a wall and installed in public buildings (charging stations, shopping malls, public parking lots, etc.) and residential parking lots. It can charge various types of electric vehicles according to the adjusted voltage and current.
[0003] At present, the sockets on existing electric vehicle charging piles are usually exposed to the outside, which causes rainwater to easily enter the sockets in rainy weather, causing leakage or short circuit problems, posing certain safety hazards and greatly affecting the safety of the charging piles. At the same time, it reduces the service life of the charging piles, resulting in low practicality of the charging piles. Utility Model Content
[0004] In order to make up for the above shortcomings, the utility model provides an electric vehicle charging pile, which aims to improve the problem that the sockets on the existing electric vehicle charging piles are usually exposed to the outside, and rainwater can easily enter the sockets in rainy weather, causing leakage or short circuit.
[0005] The utility model is achieved in this way:
[0006] The utility model provides an electric vehicle charging pile, comprising a charging pile body and a rain shielding device.
[0007] A socket is provided on the surface of the charging pile body, and a fixed block is installed on the front of the socket. The rain shielding device includes a shielding member and a pulling member. The shielding member and the pulling member are both slidably arranged in the fixed block. The lower end of the pulling member is fixedly connected to the upper surface of the shielding member. A spring is connected in the fixed block, and the lower end of the spring is connected to the upper surface of the shielding member. The shielding member passes through the bottom of the fixed block, and the shielding member is located directly above the socket.
[0008] In one embodiment of the utility model, a rain shield is installed on the top of the charging pile body, and the rain shield has inclined surfaces on all sides.
[0009] In an embodiment of the utility model, a rain shield is connected to the front of the fixing block, and the rain shield is located directly above the socket.
[0010] In one embodiment of the utility model, the shielding member includes a limit block and a shielding shell, the limit block and the shielding shell are both slidably arranged in the fixed block, and the limit block is respectively connected to the shielding shell and the lower end of the spring, and the shielding shell is located directly above the socket.
[0011] In an embodiment of the utility model, a placement groove is provided in the fixing block, the spring is connected to the top wall of the placement groove, and the limiting block is in contact with the inner wall of the placement groove.
[0012] In one embodiment of the utility model, the pulling member includes a connecting rod and a pulling block, the connecting rod is slidably arranged in the fixed block, and the two ends of the connecting rod are respectively fixedly connected to the pulling block and the upper surface of the limit block, and the pulling block is located directly above the fixed block.
[0013] In an embodiment of the utility model, a sealing ring is arranged inside the fixing block, and the sealing ring is sleeved on the surface of the connecting rod.
[0014] In an embodiment of the present utility model, a base is installed at the bottom of the charging pile body.
[0015] The beneficial effect of the utility model is that the utility model obtains an electric vehicle charging pile through the above design. When in use, the pulling member and the shielding member cooperate to make the pulling member drive the shielding member to move upward, and the shielding member will no longer block the socket, which is convenient for inserting the charging gun into the socket; when the charging gun is no longer inserted into the socket, the shielding member can block the socket through the cooperation of the spring in the fixed block and the shielding member, which is beneficial to improve the shielding effect of the socket against rainwater and reduce the possibility of rainwater easily entering the socket in rainy weather, causing leakage or short circuit. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0017] Figure 1 It is a structural schematic diagram of an electric vehicle charging pile provided by an embodiment of the utility model;
[0018] Figure 2 A front cross-sectional view of a local structure of the connection between the charging pile body and the rain shield provided in an embodiment of the utility model;
[0019] Figure 3 A schematic diagram of the structure of the connection between the fixing block and the shielding member provided in the embodiment of the utility model;
[0020] Figure 4 This is a schematic structural diagram of a pulling member provided in an embodiment of the utility model.
[0021] In the figure: 100 - charging pile body; 110 - socket; 120 - fixing block; 121 - placement groove; 122 - sealing ring; 130 - rain shield; 140 - rain shield shell; 200 - rain shield device; 210 - shielding member; 211 - limiting block; 212 - shielding shell; 220 - pulling member; 221 - connecting rod; 222 - pulling block; 230 - spring; 300 - base. DETAILED DESCRIPTION
[0022] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] Example
[0024] See also Figure 1-Figure 4 The utility model provides an electric vehicle charging pile, including a charging pile body 100 and a rain shielding device 200.
[0025] See also Figure 1-Figure 3 A socket 110 is provided on the surface of the charging pile body 100 , and a fixing block 120 is installed on the front of the socket 110 .
[0026] In this embodiment, a rain shield 130 is installed on the top of the charging pile body 100, and the rain shield 130 is inclined around. In the specific implementation, the rain shield 130 is installed on the top of the charging pile body 100, and the rain shield 130 is inclined around, which reduces the possibility that rain will fall on the charging pile body 100 in rainy weather; the front of the fixed block 120 is connected to a rain shield shell 140, and the rain shield shell 140 is located directly above the socket 110. In the specific implementation, the rain shield shell 140 is installed on the front of the fixed block 120, and the rain shield shell 140 is located directly above the socket 110, which can further improve the rain shielding effect of the socket 110.
[0027] See also Figure 1-Figure 4The rain shielding device 200 includes a shielding member 210 and a pulling member 220, both of which are slidably arranged in the fixed block 120, and the lower end of the pulling member 220 is fixedly connected to the upper surface of the shielding member 210. A spring 230 is connected in the fixed block 120, and the lower end of the spring 230 is connected to the upper surface of the shielding member 210. The shielding member 210 runs through the bottom of the fixed block 120, and the shielding member 210 is located directly above the socket 110. In a specific implementation, by moving the pulling member 220 upward, the shielding member 210 can be The shielding member 210 is driven to move upward so that the shielding member 210 no longer blocks the socket 110, which makes it easier to insert the charging gun (not shown) into the socket 110. When the charging gun is no longer inserted into the socket 110, the elastic force of the spring 230 in the fixing block 120 can reset the shielding member 210 and move downward. The shielding member 210 will block the socket 110, which is beneficial to improve the waterproof effect of the socket 110 and reduce the possibility of rainwater easily entering the socket 110 in rainy weather, causing leakage or short circuit.
[0028] In this embodiment, the shielding member 210 includes a limit block 211 and a shielding shell 212, both of which are slidably arranged in the fixed block 120, and the limit block 211 is respectively connected to the shielding shell 212 and the lower end of the spring 230, and the shielding shell 212 is located directly above the socket 110; a placement groove 121 is opened in the fixed block 120, the spring 230 is connected to the top wall of the placement groove 121, and the limit block 211 is fitted with the inner wall of the placement groove 121. In the specific implementation, the limit block 211 is fitted with the inner wall of the placement groove 121 to reduce the possibility that the shielding shell 212 will fall off from the fixed block 120 due to the elastic force of the spring 230, and the spring 230 is arranged in the placement groove 121, which is beneficial to protecting the spring 230.
[0029] The pulling member 220 includes a connecting rod 221 and a pulling block 222. The connecting rod 221 is slidably arranged in the fixed block 120, and the two ends of the connecting rod 221 are respectively fixedly connected to the pulling block 222 and the upper surface of the limit block 211, and the pulling block 222 is located directly above the fixed block 120; a sealing ring 122 is arranged inside the fixed block 120, and the sealing ring 122 is sleeved on the surface of the connecting rod 221. In specific implementation, a sealing ring 122 is arranged at the connection between the fixed block 120 and the connecting rod 221 to reduce the possibility that rainwater will overflow from the connection between the fixed block 120 and the connecting rod 221 when it rains. It should be noted that the sealing ring 122 can be made of rubber or silicone.
[0030] A base 300 is installed at the bottom of the charging pile body 100. In a specific implementation, the base 300 is installed at the bottom of the charging pile body 100. The base 300 is installed on the ground, which is beneficial to the stability of the charging pile body 100 on the ground.
[0031] Specifically, the working principle of the electric vehicle charging pile is as follows: when in use, the base 300 is installed on the ground, which is beneficial to the stability of the charging pile body 100 on the ground. By pulling the pull block 222 upward, the connecting rod 221 and the limit block 211 can be driven to move upward, and then the shielding shell 212 can be driven to move upward. The shielding shell 212 no longer blocks the socket 110, which is convenient for inserting the charging gun into the socket 110. When the charging gun is no longer inserted into the socket 110, the elastic force of the spring 230 in the fixing block 120 can make the limit block 211 and the shielding shell 212 move downward, and the shielding shell 212 will block the socket 110. The shielding of the rain shield shell 140 is beneficial to improve the shielding effect of the socket 110 against rainwater, and reduce the possibility of rainwater easily entering the socket 110 in rainy weather, causing leakage or short circuit. The rain shield 130 can reduce the possibility of rainwater falling on the charging pile body 100 in rainy weather.
[0032] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. An electric vehicle charging pile, characterized in that: include A charging pile body (100), wherein a socket (110) is arranged on the surface of the charging pile body (100), and a fixing block (120) is installed on the front of the socket (110); A rain shield (200), the rain shield (200) comprising a shielding member (210) and a pulling member (220), the shielding member (210) and the pulling member (220) are both slidably arranged in the fixed block (120), the lower end of the pulling member (220) is fixedly connected to the upper surface of the shielding member (210), a spring (230) is connected in the fixed block (120), the lower end of the spring (230) is connected to the upper surface of the shielding member (210), the shielding member (210) passes through the bottom of the fixed block (120), and the shielding member (210) is located directly above the socket (110).
2. The electric vehicle charging pile according to claim 1, characterized in that: A rain shield (130) is installed on the top of the charging pile body (100), and the rain shield (130) has inclined surfaces on all sides.
3. The electric vehicle charging pile according to claim 1, characterized in that: The front of the fixing block (120) is connected to a rain shield shell (140), and the rain shield shell (140) is located directly above the socket (110).
4. The electric vehicle charging pile according to claim 1, characterized in that: The shielding member (210) comprises a limit block (211) and a shielding shell (212); the limit block (211) and the shielding shell (212) are both slidably arranged in the fixed block (120); the limit block (211) is respectively connected to the shielding shell (212) and the lower end of the spring (230); and the shielding shell (212) is located directly above the socket (110).
5. The electric vehicle charging pile according to claim 4, characterized in that: A placement groove (121) is provided in the fixing block (120), the spring (230) is connected to the top wall of the placement groove (121), and the limiting block (211) is in contact with the inner wall of the placement groove (121).
6. The electric vehicle charging pile according to claim 5, characterized in that: The pulling member (220) comprises a connecting rod (221) and a pulling block (222); the connecting rod (221) is slidably arranged in the fixed block (120), and two ends of the connecting rod (221) are respectively fixedly connected to the pulling block (222) and the upper surface of the limiting block (211); the pulling block (222) is located directly above the fixed block (120).
7. The electric vehicle charging pile according to claim 6, characterized in that: A sealing ring (122) is provided inside the fixing block (120), and the sealing ring (122) is sleeved on the surface of the connecting rod (221).
8. The electric vehicle charging pile according to claim 1, characterized in that: A base (300) is installed at the bottom of the charging pile body (100).