New energy automobile charging pile capable of preventing water from entering connector
By setting up a placement frame and lifting block structure in the placement groove of the charging pile, and using the cooperation of the spring and push rod, the problem of water inlet of the charging joint is solved, and the waterproof function of the charging pile is realized to ensure the normal use of the equipment.
Patent Information
- Application Number
- CN202510665605.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-22
- Publication Date
- 2025-07-04
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The charging connector grooves of existing charging piles are prone to water inflow during rain or wind, which affects the safety of use.
A new energy vehicle charging pile with water inlet is designed, using a placement rack and lifting block structure in the placement groove. The combination of springs and push rods is used to realize the lifting and clamping of the charging joints to prevent rainwater from entering the charging joints.
Effectively prevent rainwater from entering the charging connector, ensure the normal use of the charging pile, and improve the waterproof performance of the equipment.
Smart Images
Figure CN120245757A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the field of new energy vehicle charging, and specifically relates to a new energy vehicle charging pile that prevents the connector from getting water in. Background Art
[0002] A charging pile is a power supply device that provides power replenishment for electric vehicles. Its function is similar to that of a fuel dispenser in a gas station. It can be fixed on the ground or wall, installed in public buildings and parking lots of residential communities, and can charge various models of electric vehicles by adjusting the voltage and current. The input end of the charging pile is directly connected to the AC power grid, and the output end is equipped with a charging plug for charging electric vehicles.
[0003] However, existing charging piles generally have grooves for placing the charging connector. However, the top of the groove is flat, and there is a certain space between it and the groove top for the convenience of placing the charging connector. In the case of windy and rainy weather outdoors, it is easy to bring rainwater into the groove and enter the charging connector, thus affecting the use safety of the charging pile. Therefore, it is necessary to propose a new energy vehicle charging pile that prevents the connector from getting water in. Summary of the Invention
[0004] In view of the problems in the prior art, the present invention provides a new energy vehicle charging pile that prevents the connector from getting water in.
[0005] The technical solution adopted by the present invention to solve its technical problems is: a new energy vehicle charging pile that prevents the connector from getting water in, including a charging pile. A placement groove is opened on the outer side wall of the charging pile. A placement rack is arranged in the placement groove, and a charging connector is sleeved on the placement rack. A lifting groove is opened on the groove wall of the placement groove. A lifting block is slidably connected in the lifting groove. The placement rack is fixedly connected to the lifting block. A first spring is fixedly connected to the lower surface of the lifting block, and the lower end of the first spring is fixedly connected to the bottom of the lifting groove. A partition board is fixedly connected to one end of the lifting block located in the lifting groove. An installation groove is opened on the groove wall of the lifting groove. A push rod is slidably connected in the installation groove. A receiving groove is opened on the push rod, and a second spring is arranged in the receiving groove. A T-shaped sliding groove is opened on the upper surface of the lifting block. A T-shaped sliding block is slidably connected in the T-shaped sliding groove. The upper end of the T-shaped sliding block extends to the lifting block and is fixedly connected to a push plate.
[0006] Specifically, a sliding hole is penetrated through the lifting block. A support rod is fixedly connected in the lifting groove. The first spring is sleeved on the support rod, and the lifting block is slidably connected to the support rod through the sliding hole.
[0007] Specifically, a limiting rod is fixedly installed on the groove wall of the installation groove. One end of the limiting rod extends into the receiving groove, and the second spring is sleeved on the rod wall of the limiting rod.
[0008] Specifically, a ball groove is formed in the push rod, a ball is rotatably connected in the ball groove, and one side of the ball extends out of the ball groove and abuts against the grid baffle.
[0009] Specifically, the placement groove is arranged in an L shape, and the placement rack and the charging connector are arranged at the inner top end of the placement groove.
[0010] Specifically, a cable is fixedly connected to the outer side wall of the charging pile, and one end of the cable is fixedly connected to the charging connector.
[0011] Specifically, one end of the push plate abuts against the groove wall of the lifting groove.
[0012] Specifically, the lower end of the grid baffle coincides with the notch of the installation groove.
[0013] Advantages of the present invention: For a new energy vehicle charging pile capable of preventing the connector from getting water, when it needs to be taken out, the placement rack and the charging connector are pulled downward, and the height of the placement rack is clamped and fixed, which is convenient for taking the charging connector. After use, the charging connector is put back, and the charging connector will push the clamping device to release the fixation. Then the spring will push the top end of the charging connector into the L-shaped placement groove for protection, thus avoiding the situation that rainwater is blown in by the wind, and further avoiding affecting the use of the charging pile. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The present invention will be further described below with reference to the drawings and embodiments.
[0015] Figure 1 is a schematic structural diagram of the protection and storage state of a new energy vehicle charging pile capable of preventing the connector from getting water provided by the present invention; Figure 2 is a schematic structural diagram of the taking process of a new energy vehicle charging pile capable of preventing the connector from getting water provided by the present invention; Figure 3 is a schematic structural diagram of the taking state of a new energy vehicle charging pile capable of preventing the connector from getting water provided by the present invention; Figure 4 is a schematic cross-sectional structural diagram of the lifting block of a new energy vehicle charging pile capable of preventing the connector from getting water provided by the present invention; Figure 5 is a schematic side internal structural diagram of the placement groove of a new energy vehicle charging pile capable of preventing the connector from getting water provided by the present invention; Figure 6 is a new energy vehicle charging pile capable of preventing the connector from getting water provided by the present invention Figure 2 The enlarged structural diagram of part A in; Figure 7A new energy vehicle charging pile provided by the present invention for preventing water from entering the connector Figure 3 An enlarged structural schematic diagram of part B in
[0016] In the figure: 1, charging pile; 2, placement groove; 3, lifting groove; 4, lifting block; 5, placement rack; 6, first spring; 7, grid baffle; 8, installation groove; 9, push rod; 10, storage groove; 11, second spring; 12, T-shaped sliding groove; 13, T-shaped sliding block; 14, push plate; 15, charging connector; 16, sliding hole; 17, support rod; 18, limiting rod; 19, ball groove; 20, ball; 21, cable. Specific embodiments
[0017] In order to make the technical means, creative features, achieved purposes and effects realized by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0018] As Figures 1-7 shown, the present invention provides the following technical solutions: Embodiment 1: A new energy vehicle charging pile for preventing water from entering the connector, including a charging pile 1. A placement groove 2 is opened on the outer side wall of the charging pile 1. A placement rack 5 is arranged in the placement groove 2. A charging connector 15 is sleeved on the placement rack 5. A cable 21 is fixedly connected to the outer side wall of the charging pile 1. One end of the cable 21 is fixedly connected to the charging connector 15; During use, the charging connector 15 is placed and supported by the placement rack 5, so that the charging connector 15 is placed in the placement groove 2, and the charging connector is stored and protected daily through the placement groove 2.
[0019] Embodiment 2: The technical solution of this embodiment different from Embodiment 1 includes: the placement groove 2 is arranged in an L shape. A lifting groove 3 is opened on the groove wall of the placement groove 2. A lifting block 4 is slidably connected in the lifting groove 3. The placement rack 5 is fixedly connected to the lifting block 4. A first spring 6 is fixedly connected to the lower surface of the lifting block 4. The lower end of the first spring 6 is fixedly connected to the bottom of the lifting groove 3. A grid baffle 7 is fixedly connected to one end of the lifting block 4 located in the lifting groove 3; An installation groove 8 is opened on the groove wall of the lifting groove 3. A push rod 9 is slidably connected in the installation groove 8. A storage groove 10 is opened on the push rod 9. A second spring 11 is arranged in the storage groove 10; A T-shaped sliding groove 12 is opened on the upper surface of the lifting block 4. A T-shaped sliding block 13 is slidably connected in the T-shaped sliding groove 12. The upper end of the T-shaped sliding block 13 extends to the lifting block 4 and is fixedly connected to a push plate 14; The lifting block 4 is supported by the first spring 6, and the lifting block 4 supports the placement rack 5 and the charging connector 15, so that the charging connector 15 will be kept at the top of the L-shaped placement groove 2, and the upwardly concave placement groove 2 can prevent external wind and rain from entering, thereby avoiding the charging connector 15 from entering rainwater and affecting use; When it is necessary to take out the charging connector 15, the charging connector 15 can be pulled downward. The charging connector 15 will pull the placement rack 5 down, and the placement rack 5 will drive the lifting block 4 and the partition board 7 down. When the partition board 7 descends below the installation groove 8, the partition board 7 will release the support for the push rod 9. At this time, the second spring 11 will push the push rod 9 to extend outward, and the push rod 9 will abut against the push plate 14 and push the push plate 14 to move. After the push plate 14 moves, the lifting block 4 will be exposed. At this time, the push rod 9 abuts against the upper surface of the lifting block 4, making the lifting block 4 and the placement rack 5 unable to rise, thus facilitating the taking of the charging connector 15; When it is necessary to place the charging connector, the charging connector 15 can be placed on the placement rack 5, and then the charging connector 15 is pushed inward. The charging connector 15 will abut against the push plate 14 and push the push plate 14 to move into the lifting groove 3. The push plate 14 will push the push rod 9 back into the installation groove 8. At this time, the push rod 9 releases the positioning of the lifting block 4. Then the charging connector 15 can be released, and the first spring 6 will push the lifting block 4 upward, making the lifting block 4 drive the placement rack 5 and the charging connector 15 to rise to the top of the placement groove 2 for protection.
[0020] Embodiment 3: The technical solution of this embodiment different from that of Embodiment 2 includes: Among them, a sliding hole 16 is penetrated through the lifting block 4, a support rod 17 is fixedly connected in the lifting groove 3, the first spring 6 is sleeved on the support rod 17, and the lifting block 4 is slidably connected to the support rod 17 through the sliding hole 16. The support rod 17 limits the lifting block 4 through the sliding hole 16, so that the lifting block 4 can only vertically lift along the support rod 17.
[0021] Among them, a limiting rod 18 is fixedly installed on the groove wall of the installation groove 8. One end of the limiting rod 18 extends into the storage groove 10, and the second spring 11 is sleeved on the rod wall of the limiting rod 18. The limiting rod 18 limits the second spring 11 to prevent the second spring 11 from bifurcating during contraction or expansion, resulting in its damage and affecting the use.
[0022] Among them, a ball groove 19 is formed on the push rod 9, and a ball 20 is rotatably connected in the ball groove 19. One side of the ball 20 extends out of the ball groove 19 and abuts against the partition board 7. The push rod 9 rolls on the partition board 7 and the push plate 14 through the ball 20, thereby reducing its friction and preventing it from affecting the lifting of the partition board 7 and the push plate 14.
[0023] Among them, the placement rack 5 and the charging connector 15 are arranged at the inner top end of the placement groove 2, and the charging connector 15 is protected by the placement groove 2. One end of the push plate 14 abuts against the groove wall of the lifting groove 3, and the lower end of the grid baffle 7 coincides with the notch of the installation groove 8, so that the push plate 14 is parallel to the grid baffle 7. Thus, after the push plate 14 pushes the push rod 9 back into the installation groove 8, the grid baffle 7 takes over the push plate 14 to limit the push rod 9.
[0024] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and all these changes and improvements fall within the scope of the present invention claimed. The scope of the present invention claimed is defined by the appended claims and their equivalents.
Claims
1. A new energy vehicle charging pile that prevents the connector from getting water in, including a charging pile (1). A placement groove (2) is opened on the outer side wall of the charging pile (1). A placement rack (5) is arranged in the placement groove (2). A charging connector (15) is sleeved on the placement rack (5). It is characterized in that The placement groove (2) is arranged in an L shape. A lifting groove (3) is opened on the groove wall of the placement groove (2). A lifting block (4) is slidably connected in the lifting groove (3). The placement rack (5) is fixedly connected to the lifting block (4). A first spring (6) is fixedly connected to the lower surface of the lifting block (4). The lower end of the first spring (6) is fixedly connected to the bottom of the lifting groove (3). A partition board (7) is fixedly connected to one end of the lifting block (4) located in the lifting groove (3). An installation groove (8) is opened on the groove wall of the lifting groove (3). A push rod (9) is slidably connected in the installation groove (8). A storage groove (10) is opened on the push rod (9). A second spring (11) is arranged in the storage groove (10). A T-shaped sliding groove (12) is opened on the upper surface of the lifting block (4). A T-shaped sliding block (13) is slidably connected in the T-shaped sliding groove (12). The upper end of the T-shaped sliding block (13) extends to the outside of the lifting block (4) and is fixedly connected to a push plate (14).
2. The new energy vehicle charging pile for preventing connector from water ingress according to claim 1, characterized in that: A sliding hole (16) is penetrated through the lifting block (4). A support rod (17) is fixedly connected in the lifting groove (3). The first spring (6) is sleeved on the support rod (17). The lifting block (4) is slidably connected to the support rod (17) through the sliding hole (16).
3. The new energy vehicle charging pile for preventing joint water ingress according to claim 1, characterized in that: A limiting rod (18) is fixedly installed on the groove wall of the installation groove (8). One end of the limiting rod (18) extends into the storage groove (10). The second spring (11) is sleeved on the rod wall of the limiting rod (18).
4. The new energy vehicle charging pile for preventing water ingress at the joint according to claim 1, wherein: A ball groove (19) is opened on the push rod (9). A ball (20) is rotatably connected in the ball groove (19). One side of the ball (20) extends out of the ball groove (19) and abuts against the partition board (7).
5. A new energy vehicle charging pile for preventing joint water ingress according to claim 1, characterized in that: The placement rack (5) and the charging connector (15) are arranged at the inner top end of the placement groove (2).
6. The new energy vehicle charging pile for preventing joint water ingress according to claim 1, wherein: A cable (21) is fixedly connected to the outer side wall of the charging pile (1). One end of the cable (21) is fixedly connected to the charging connector (15).
7. The new energy vehicle charging pile for preventing joint water ingress according to claim 1, wherein: One end of the push plate (14) abuts against the groove wall of the lifting groove (3).
8. The new energy vehicle charging pile for preventing water from entering the joint according to claim 1, wherein: The lower end of the partition board (7) coincides with the notch of the installation groove (8).