Charging pile socket sealing structure

Abstract

The utility model discloses a charging pile socket sealing structure which comprises a charging pile frame and a charging socket, the charging socket is fixedly connected to the side wall of the charging pile frame, and the charging pile socket sealing structure further comprises a sealing cover mechanism located on the side wall of the charging pile frame; the sealing mechanism comprises a sealing box, a blocking assembly and a hole sealing assembly, one end of the sealing box is fixedly connected to the side wall of the charging pile frame, the blocking assembly is installed at the front end of the sealing box, and the hole sealing assembly is installed at one end of the blocking assembly; according to the scheme, by arranging the sealing mechanism, real-time sealing protection can be conveniently carried out on the charging socket in a non-charging state and a charging state, so that the purposes of effectively reducing the use limitation and improving the protection effect on the charging pile socket are achieved; according to the charging socket, the threading hole in the charging state and the non-charging state can be effectively blocked, so that the sealing performance of the whole structure is improved, and the purpose of further improving the sealing protection effect on the charging socket is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of sealing structures, and particularly to a sealing structure for a charging pile socket. Background Art

[0002] With the popularization of electric vehicles, more and more residential communities choose to install charging piles inside the community to facilitate the charging of electric vehicles. Since most charging piles are installed outdoors, in order to prevent rainwater and dust from damaging the circuits of the charging piles, a sealing structure is often used to seal and protect the charging pile sockets.

[0003] When the related sealing structure is in use, it usually uses a rotatable square plastic box to enclose the socket on the charging pile inside the plastic box. When charging is required, the square plastic box is rotated to expose the internal socket, and then the plug can be inserted into the socket to charge the electric vehicle.

[0004] However, when using the above method, since the socket is sealed and protected by the square plastic box only when not charging, and when charging, it needs to be rotated and opened to expose the socket for connection and charging. At this time, the charging pile socket will be exposed outside, thus reducing the protection effect on the charging pile socket and having certain limitations in use. Therefore, those skilled in the art provide a sealing structure for a charging pile socket to solve the problems raised in the above background art. Summary of the Utility Model

[0005] In order to solve the problems raised in the above background art, the present application provides a sealing structure for a charging pile socket.

[0006] The sealing structure for a charging pile socket provided by the present application adopts the following technical solutions:

[0007] A sealing structure for a charging pile socket includes a charging pile frame and a charging socket, wherein the charging socket is fixedly connected to the side wall of the charging pile frame, and further includes

[0008] a covering mechanism located on the side wall of the charging pile frame for continuously covering and protecting the charging socket;

[0009] The covering mechanism includes a sealing box, a blocking component and a hole-sealing component. One end of the sealing box is fixedly connected to the side wall of the charging pile frame, the blocking component is installed at the front end of the sealing box, and the hole-sealing component is installed at one end of the blocking component.

[0010] Preferably, the blocking assembly includes two blocking door panels, two wire passing holes, and two resilient units. One ends of the two blocking door panels are symmetrically mounted at the front end of the sealing box through the two resilient units, and the two wire passing holes are respectively opened in the middle of the other ends of the two blocking door panels.

[0011] Preferably, the resilient unit includes a first mounting groove, a support rod, a second mounting groove, a rotating block, and two torsion springs. The first mounting groove is opened in the middle of one end of the blocking door panel. Both ends of the support rod are fixedly connected to both ends of the first mounting groove. The second mounting groove is opened at the front end of the sealing box. The rotating block is fixedly connected to the middle of the second mounting groove, and a through hole is opened in the middle of the rotating block. The support rod is rotatably connected to the middle of the rotating block through the through hole. Both ends of the two torsion springs are respectively fixedly connected to both ends of the first mounting groove and both ends of the rotating block.

[0012] Preferably, the blocking assembly further includes two control handles, and the two control handles are respectively fixedly connected to the front ends of the two blocking door panels.

[0013] Preferably, the hole blocking assembly includes two telescopic grooves, two springs, and two hole blocking plates. The two telescopic grooves are respectively opened on the inner sides of the side walls of the two wire passing holes. One ends of the two springs are respectively fixedly connected to one ends of the two telescopic grooves. The side walls of the two hole blocking plates are respectively slidably connected to the side walls of the two telescopic grooves, and one ends of the two hole blocking plates are respectively fixedly connected to the other ends of the two springs.

[0014] Preferably, the hole blocking assembly further includes two protective soft pads, and the two protective soft pads are respectively fixedly connected to the other ends of the two hole blocking plates, and the two protective soft pads are made of rubber.

[0015] In summary, the present application includes the following beneficial technical effects:

[0016] By providing the sealing mechanism, it is convenient to perform real-time sealing protection on the charging socket in the non-charging state and the charging state, so as to effectively reduce the usage limitations and improve the protection effect on the charging pile socket. And by providing the hole blocking assembly, it is convenient to effectively block the wire passing holes in the charging and non-charging states, thereby improving the sealing performance of the overall structure, and further effectively improving the sealing protection effect on the charging socket. Description of the Drawings

[0017] Figure 1 is a schematic structural diagram of a sealing structure of a charging pile socket in an embodiment of the present application;

[0018] Figure 2 is a front view of a partial structure of a sealing structure of a charging pile socket in an embodiment of the present application;

[0019] Figure 3 It is a side structural view of a blocking component of a charging pile socket sealing structure in an embodiment of the present application;

[0020] Figure 4 It is a structural sectional view of a blocking component of a charging pile socket sealing structure in an embodiment of the present application.

[0021] Explanation of reference numerals: 1, charging pile frame; 2, charging socket; 3, covering mechanism; 301, sealing box; 4, blocking component; 401, blocking door panel; 402, wire passing hole; 5, spring-back unit; 501, first installation groove; 502, support rod; 503, second installation groove; 504, rotating block; 505, torsion spring; 6, control handle; 7, hole-sealing component; 701, telescopic groove; 702, spring; 703, hole-sealing plate; 8, protective soft pad. Detailed implementation manners

[0022] The following will Figures 1-4 further describe the present application in detail with reference to the attached drawings.

[0023] An embodiment of the present application discloses a charging pile socket sealing structure. Refer to Figure 2 Figure 3 , a charging pile socket sealing structure includes a charging pile frame 1 and a charging socket 2, wherein the charging socket 2 is fixedly connected to the side wall of the charging pile frame 1, and further includes

[0024] a covering mechanism 3, which is located on the side wall of the charging pile frame 1 for covering and protecting the charging socket 2 in real time;

[0025] The covering mechanism 3 includes a sealing box 301, a blocking component 4 and a hole-sealing component 7. One end of the sealing box 301 is fixedly connected to the side wall of the charging pile frame 1, the blocking component 4 is installed at the front end of the sealing box 301, and the hole-sealing component 7 is installed at one end of the blocking component 4;

[0026] The blocking component 4 includes two blocking door panels 401, two wire passing holes 402 and two spring-back units 5. One ends of the two blocking door panels 401 are symmetrically installed at the front end of the sealing box 301 through the two spring-back units 5, and the two wire passing holes 402 are respectively opened in the middle of the other ends of the two blocking door panels 401;

[0027] The resilient unit 5 includes a first mounting groove 501, a support rod 502, a second mounting groove 503, a rotating block 504 and two torsion springs 505. The first mounting groove 501 is formed in the middle of one end of the blocking door panel 401. Both ends of the support rod 502 are fixedly connected to both ends of the first mounting groove 501. The second mounting groove 503 is formed in the front end of the sealing box 301. The rotating block 504 is fixedly connected to the middle of the second mounting groove 503, and a through hole is formed in the middle of the rotating block 504. The support rod 502 is rotatably connected to the middle of the rotating block 504 through the through hole. Both ends of the two torsion springs 505 are fixedly connected to both ends of the first mounting groove 501 and both ends of the rotating block 504 respectively;

[0028] The blocking assembly 4 further includes two control handles 6, and the two control handles 6 are respectively fixedly connected to the front ends of the two blocking door panels 401;

[0029] In this embodiment, first, the sealing box 301 and the two blocking door panels 401 form a closed space to enclose the charging socket 2 inside, thereby realizing the sealing protection of the charging socket 2. When it is necessary to plug in and use, by holding and pulling the control handle 6 provided, the two blocking door panels 401 connected thereto are driven to rotate and open at the middle of the rotating block 504 through the support rod 502 provided. When the two blocking door panels 401 rotate and open, the charging socket 2 is exposed. At this time, the plug can be connected to the charging socket 2 for charging connection, and by releasing the control handle 6 and providing a reaction force through the torsion spring 505 provided, the blocking door panel 401 is forced to rotate and close at the middle of the rotating block 504 through the support rod 502. When the blocking door panel 401 rotates and closes, it forms a closed space with the sealing box 301 again to seal and protect the charging socket 2. At the same time, the connected charging cable can pass through the wire passing hole 402 between the two closed blocking door panels 401, so as to avoid the influence of the connected charging cable on the closing of the blocking door panel 401. In this way, it is possible to realize the real-time enclosure protection of the charging socket 2 in both the non-charging state and the charging state, reduce the use limitations, and effectively improve the protection effect on the charging pile socket.

[0030] Furthermore, the hole-sealing assembly 7 includes two telescopic grooves 701, two springs 702 and two hole-sealing plates 703. The two telescopic grooves 701 are respectively formed in the inner sides of the side walls of the two wire passing holes 402. One ends of the two springs 702 are respectively fixedly connected to one ends of the two telescopic grooves 701. The side walls of the two hole-sealing plates 703 are respectively slidably connected to the side walls of the two telescopic grooves 701, and one ends of the two hole-sealing plates 703 are respectively fixedly connected to the other ends of the two springs 702;

[0031] The hole-sealing assembly 7 further includes two protective soft pads 8, which are respectively fixedly connected to the other ends of the two hole-sealing plates 703, and the two protective soft pads 8 are made of rubber;

[0032] On the basis of the above embodiment, when the charging cable passes through the opened wire-passing hole 402, the charging cable contacts the provided hole-sealing plate 703, so that the hole-sealing plate 703 slides and retracts into the opened telescopic groove 701 under force, and the provided spring 702 provides a force to make the hole-sealing plate 703 rebound and extend out. By the hole-sealing plate 703 rebounding and extending out, the charging cable is clamped and the aperture is reduced, and the provided protective soft pad 8 made of rubber provides elastic contact protection for the charging cable, so as to avoid pinching damage to the charging cable. After charging is completed, when the charging cable is pulled out from the charging socket 2 by rotating and opening the provided blocking door plate 401, at this time, similarly, the provided torsion spring 505 provides a force to make the blocking door plate 401 rotate back and close, so as to form a sealed environment with the sealing box 301 again, thereby protecting the charging socket 2. Moreover, the provided spring 702 provides a force to make the hole-sealing plate 703 rebound and move, and by the hole-sealing plate 703 rebounding and moving, they fit together to block the wire-passing hole 402. In this way, it is convenient to effectively block the wire-passing hole 402 in the charging and non-charging states, thereby improving the sealing performance of the overall structure, and further effectively improving the sealing protection effect on the charging socket 2.

[0033] The implementation principle of a sealing structure for a charging pile socket in an embodiment of this application is as follows: When in use, first, a closed space is formed by the sealing box 301 and two sealing door panels 401 to enclose the charging socket 2 inside, thereby achieving the sealing protection of the charging socket 2. When it is necessary to plug in and use, by holding the external pull control handle 6, the two connected sealing door panels 401 are driven to rotate and open at the middle of the rotating block 504 through the support rod 502 under force. When the two sealing door panels 401 rotate and open, the charging socket 2 is exposed. At this time, the plug can be connected to the charging socket 2 for charging connection. By releasing the control handle 6 and through the reaction force provided by the torsion spring 505, the sealing door panel 401 is driven to rotate and close back at the middle of the rotating block 504 through the support rod 502. When the sealing door panel 401 rotates and closes back, a closed space is formed again with the sealing box 301 to seal and protect the charging socket 2. At the same time, the connected charging cable can pass through the wire passing hole 402 between the two closed sealing door panels 401, thus avoiding the influence of the connected charging cable on the closing of the sealing door panel 401. In this way, it can effectively facilitate the real-time enclosure protection of the charging socket 2 in both non-charging and charging states, thereby reducing the usage limitations and effectively improving the protection effect on the charging pile socket. Secondly, when the charging cable passes through the opened wire passing hole 402, the sealing hole plate 703 is forced to slide and retract into the opened telescopic groove 701 by contacting the charging cable, and the sealing hole plate 703 is forced to rebound and extend by the force provided by the spring 702. When the sealing hole plate 703 rebounds and extends, it clamps the charging cable and reduces the aperture, and the elastic contact protection is provided for the charging cable by the protective soft pad 8 made of rubber material, thus avoiding pinching damage to the charging cable. When the charging is over, after rotating and opening the sealing door panel 401 and pulling out the charging cable from the charging socket 2, at this time, similarly, the sealing door panel 401 is driven to rotate and close back by the force provided by the torsion spring 505 to form a sealed environment again with the sealing box 301 to enclose and protect the charging socket 2. And, the sealing hole plate 703 is forced to rebound and move by the force provided by the spring 702. When the sealing hole plate 703 rebounds and moves, they fit together to block the wire passing hole 402. In this way, it can effectively facilitate the effective blocking of the wire passing hole 402 in both charging and non-charging states, thereby improving the sealing performance of the overall structure, and further effectively improving the sealing protection effect on the charging socket 2.

[0034] The above are all the preferred embodiments of this application. The protection scope of this application is not limited by this. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A charging pile socket sealing structure, comprising a charging pile frame (1) and a charging socket (2), characterized in that: The charging socket (2) is fixedly connected to the side wall of the charging pile frame (1), and further includes A sealing mechanism (3), which is located on a side wall of the charging pile frame (1) and is used to seal and protect the charging socket (2) in real time; The sealing mechanism (3) comprises a sealing box (301), a sealing assembly (4) and a sealing assembly (7); one end of the sealing box (301) is fixedly connected to a side wall of the charging pile frame (1); the sealing assembly (4) is installed at the front end of the sealing box (301); and the sealing assembly (7) is installed at one end of the sealing assembly (4).

2. A charging pile socket sealing structure according to claim 1, characterized in that: The blocking assembly (4) comprises two blocking door plates (401), two threading holes (402) and two rebound units (5); one end of the two blocking door plates (401) is symmetrically mounted on the front end of the sealing box (301) through the two rebound units (5); and the two threading holes (402) are respectively opened in the middle of the other ends of the two blocking door plates (401).

3. A charging pile socket sealing structure according to claim 2, characterized in that: The rebound unit (5) comprises a first mounting groove (501), a support rod (502), a second mounting groove (503), a rotating block (504) and two torsion springs (505); the first mounting groove (501) is arranged at the middle of one end of the blocking door plate (401); two ends of the support rod (502) are fixedly connected to the two ends of the first mounting groove (501); the second mounting groove (503) is arranged at the front end of the sealing box (301); the rotating block (504) is fixedly connected to the middle of the second mounting groove (503); a through hole is arranged in the middle of the rotating block (504); the support rod (502) is rotatably connected to the middle of the rotating block (504) by passing through the through hole; and two ends of the two torsion springs (505) are respectively fixedly connected to the two ends of the first mounting groove (501) and the two ends of the rotating block (504).

4. A charging pile socket sealing structure according to claim 2, characterized in that: The blocking assembly (4) further comprises two control handles (6), and the two control handles (6) are respectively fixedly connected to the front ends of the two blocking door panels (401).

5. The sealing structure of a charging pile socket according to claim 2, characterized in that: The sealing assembly (7) comprises two telescopic grooves (701), two springs (702) and two sealing plates (703); the two telescopic grooves (701) are respectively opened on the inner sides of the side walls of the two threading holes (402); one end of the two springs (702) is respectively fixedly connected to one end of the two telescopic grooves (701); the side walls of the two sealing plates (703) are respectively slidably connected to the side walls of the two telescopic grooves (701); and one end of the two sealing plates (703) is respectively fixedly connected to the other end of the two springs (702).

6. A charging pile socket sealing structure according to claim 5, characterized in that: The sealing assembly (7) further comprises two protective pads (8), wherein the two protective pads (8) are respectively fixedly connected to the other ends of the two sealing plates (703), and the two protective pads (8) are made of rubber.

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