CN210792831U

CN210792831U - Novel fill connection structure for electric pile

Info

Publication number: CN210792831U
Application number: CN201921633209.6U
Authority: CN
Inventors: 陈敏
Original assignee: Shanghai Xianli New Energy Technology Co ltd
Current assignee: Shanghai Xianli New Energy Technology Co ltd
Priority date: 2019-09-28
Filing date: 2019-09-28
Publication date: 2020-06-19
Anticipated expiration: 2029-09-28

Abstract

The utility model belongs to the technical field of charging piles, in particular to a novel connecting structure for charging piles, which comprises a base, wherein a socket is arranged at the bottom of the inner wall of the base, a pressing head is arranged at the middle part of the surface of the socket, a charging gun shell is arranged at one side of the base, connecting plates are arranged on the opposite surfaces of the charging gun shell and the base, and a sealing ring is arranged at one side of the connecting plate of the charging gun shell; the utility model discloses, through setting up the hold-down head, can avoid the socket to lead to contact failure because of wearing and tearing, improve the stability when charging, through setting up the electro-magnet, can improve the fastening degree when connecting, avoid not hard up, through setting up the sealing washer, avoid the rainwater to get into, improve the security, through setting up temperature sensor, can be at high temperature automatic power off, avoid being fired because of high temperature, through setting up the rubber circle, avoid the cable excessively to buckle and take place the fracture, through can realizing waterproof dirt-proof effect.

Description

Novel fill connection structure for electric pile

Technical Field

The utility model belongs to the technical field of fill electric pile, concretely relates to novel fill connection structure for electric pile.

Background

Along with the development of science and technology, the electric energy is extensively applied to various fields as a novel energy, especially for the electric automobile field, the battery is the carrier of electric energy for the electric automobile, then need charge when the electric energy is not enough, current technique, most in order to fill electric pile and charge for electric automobile through cable junction rifle, and current rifle that charges is fixed at the base with the mechanical lock mostly, the mechanical lock can lead to not hard up because of reasons such as wearing and tearing, potential safety hazards such as drop, and inside plug also can lead to contact failure because wearing and tearing, influence the charging effect, and the present most rifle that charges does not possess the temperature and detects, the emergence trouble when charging produces the high temperature, can not in time cut off the power supply, easily take place danger.

Disclosure of Invention

To solve the problems set forth in the background art described above. The utility model provides a novel fill connection structure for electric pile has the connection fastening, the high characteristics of security.

In order to achieve the above object, the utility model provides a following technical scheme: a novel connecting structure for a charging pile comprises a base, wherein a socket is arranged at the bottom of the inner wall of the base, a pressing head is arranged in the middle of the surface of the socket, a charging gun shell is arranged on one side of the base, connecting plates are arranged on the opposite surfaces of the charging gun shell and the base, a sealing ring is arranged on one side of the connecting plate of the charging gun shell, an electromagnet is arranged in the connecting plate, a handle is arranged at the top of the charging gun shell, a controller is arranged in the middle of the inner wall of the charging gun shell, a temperature sensor is arranged at the bottom of the controller, a switch is arranged on one side of the controller, a handle is arranged on one side of the surface of the charging gun shell, a trigger is movably arranged at the top of the handle, a connecting rod is movably connected to the top of the trigger, one end of the connecting rod is, the charging gun comprises a gun head and is characterized in that a plug is arranged inside the gun head, and a rubber ring is arranged at the bottom of the inner wall of a shell of the charging gun.

Preferably, the pressing head comprises a shell, a spring and a contact block, the spring is arranged on the inner wall of the shell, one end of the spring is fixedly connected with the bottom of the inner wall of the shell, the contact block is arranged at the other end of the spring, and the surface of the contact block is movably connected with the inner wall of the shell.

Preferably, the plug, the temperature sensor and the electromagnet are electrically connected in the controller through leads.

Preferably, one side electric connection of controller has the cable, the surperficial joint of cable has the buckle, the surface of buckle and the inner wall fixed connection of rifle shell that charges.

Preferably, the surface one side of rifle shell that charges is provided with the charge indicator, the surface one side of handle is provided with the alarm, just charge indicator and alarm and controller and pass through wire electric connection.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, through setting up the hold-down head, can avoid the socket to lead to contact failure because of wearing and tearing, improve the stability when charging, through setting up the electro-magnet, can improve the fastening degree when connecting, avoid not hard up, through setting up the sealing washer, avoid the rainwater to get into, improve the security, through setting up temperature sensor, can be at high temperature automatic power off, avoid being fired because of high temperature, through setting up the rubber circle, avoid the cable excessively to buckle and take place the fracture, through can realizing waterproof dirt-proof effect.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is an enlarged schematic structural view of the position A of the present invention;

in the figure: 1. a base; 2. a socket; 3. a compression head; 4. a connecting plate; 5. a seal ring; 6. an electromagnet; 7. a charging gun housing; 8. a handle; 9. a trigger; 10. a connecting rod; 11. a switch; 12. a controller; 13. a gun head; 14. a plug; 15. a temperature sensor; 16. buckling; 17. a cable; 18. a handle; 19. a rubber ring; 20. a charging indicator light; 21. an alarm; 22. a spring; 23. a housing; 24. and a contact block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a novel connecting structure for a charging pile comprises a base 1, wherein a socket 2 is arranged at the bottom of the inner wall of the base 1, a pressing head 3 is arranged in the middle of the surface of the socket 2, a charging gun shell 7 is arranged on one side of the base 1, connecting plates 4 are arranged on the opposite surfaces of the charging gun shell 7 and the base 1, a sealing ring 5 is arranged on one side of each connecting plate 4 of the charging gun shell 7, the sealing effect is improved by arranging the sealing ring 5, an electromagnet 6 is arranged in each connecting plate 4, a handle 8 is arranged at the top of the charging gun shell 7, a controller 12 is arranged in the middle of the inner wall of the charging gun shell 7, a temperature sensor 15 is arranged at the bottom of the controller 12, the temperature during charging is detected in real time by arranging the temperature sensor 15, the safety is improved, a switch 11 is arranged on one side of the controller 12, a handle 18 is arranged on one side of the surface of, the top of the handle 18 is movably provided with a trigger 9, the top of the trigger 9 is movably connected with a connecting rod 10, one end of the connecting rod 10 is movably connected to the surface of the switch 11, one side of the charging gun shell 7 is provided with a gun head 13, a plug 14 is arranged inside the gun head 13, and the bottom of the inner wall of the charging gun shell 7 is provided with a rubber ring 19.

Specifically, the hold-down head 3 includes casing 23, spring 22 and contact block 24, the inner wall of casing 23 is provided with spring 22, the one end of spring 22 and the inner wall bottom fixed connection of casing 23, the other end of spring 22 is provided with contact block 24, contact block 24's surface and casing 23's inner wall swing joint through setting up hold-down head 3, good electrical contact when can guaranteeing to charge.

Specifically, the plug 14, the temperature sensor 15 and the electromagnet 6 are all electrically connected in the controller 12 through wires.

Specifically, one side electric connection of controller 12 has cable 17, cable 17's surface joint has buckle 16, buckle 16's surface and the inner wall fixed connection of rifle shell 7 that charges through setting up buckle 16, improve cable 17's fastening degree, avoid appearing not hard up because of dragging.

Specifically, the surperficial one side of rifle shell 7 that charges is provided with charge indicator 20, surface one side of handle 18 is provided with alarm 21, just charge indicator 20 and alarm 21 pass through wire electric connection with controller 12, through setting up charge indicator 20, are convenient for observe the charged state, through setting up alarm 21, the dangerous condition of warning user that can be timely.

The utility model discloses a theory of operation and use flow: when the utility model is used, the base 1 is arranged on a vehicle and is connected with a battery, the charging gun is connected with a charging pile through a cable 17 of the charging gun, the gun head 13 is inserted into the base 1, the plug 14 in the gun head 13 is inserted into the socket 2, and a good electrical contact is maintained by the pressing head 3, the trigger 9 is pulled backwards, the trigger 9 drives the connecting rod 10 to press the switch 11, the controller 12 enables the plug 14 to be electrified and starts charging, at the same time, the electromagnet 6 works to attract each other and keep the base 1 and the charging gun stably connected, the temperature sensor 15 will detect the internal temperature during charging, when the temperature is too high, the controller 12 is powered off, and the alarm 21 gives an alarm to avoid danger, after charging, the trigger 9 is pushed forward, the connecting rod 10 drives the switch 11 to be closed, the plug 14 is powered off, meanwhile, the electromagnet 6 stops working, and the charging gun is pulled down.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel fill connection structure for electric pile, includes base (1), its characterized in that: the charging gun comprises a base (1), a socket (2) is arranged at the bottom of the inner wall of the base (1), a pressing head (3) is arranged in the middle of the surface of the socket (2), a charging gun shell (7) is arranged on one side of the base (1), a connecting plate (4) is arranged on the opposite surfaces of the charging gun shell (7) and the base (1), a sealing ring (5) is arranged on one side of the connecting plate (4) of the charging gun shell (7), an electromagnet (6) is arranged in the connecting plate (4), a handle (8) is arranged at the top of the charging gun shell (7), a controller (12) is arranged in the middle of the inner wall of the charging gun shell (7), a temperature sensor (15) is arranged at the bottom of the controller (12), a switch (11) is arranged on one side of the controller (12), a handle (18) is arranged on one side of the surface, the utility model discloses a charging gun, including handle (18), trigger (9) have in the top activity of handle (18), the top swing joint of trigger (9) has connecting rod (10), the one end swing joint of connecting rod (10) is on the surface of switch (11), one side of charging gun shell (7) is provided with rifle head (13), the inside of rifle head (13) is provided with plug (14), the inner wall bottom of charging gun shell (7) is provided with rubber circle (19).

2. The novel connection structure for charging pile according to claim 1, characterized in that: the compaction head (3) comprises a shell (23), a spring (22) and a contact block (24), wherein the spring (22) is arranged on the inner wall of the shell (23), one end of the spring (22) is fixedly connected with the bottom of the inner wall of the shell (23), the contact block (24) is arranged at the other end of the spring (22), and the surface of the contact block (24) is movably connected with the inner wall of the shell (23).

3. The novel connection structure for charging pile according to claim 1, characterized in that: the plug (14), the temperature sensor (15) and the electromagnet (6) are electrically connected in the controller (12) through leads.

4. The novel connection structure for charging pile according to claim 1, characterized in that: one side electric connection of controller (12) has cable (17), the surperficial joint of cable (17) has buckle (16), the surface of buckle (16) and the inner wall fixed connection of rifle shell that charges (7).

5. The novel connection structure for charging pile according to claim 1, characterized in that: charging indicator lamp (20) are arranged on one side of the surface of the charging gun shell (7), alarm (21) are arranged on one side of the surface of the handle (18), and the charging indicator lamp (20), the alarm (21) and the controller (12) are electrically connected through a wire.