CN-224197603-U - Charging gun socket

CN224197603UCN 224197603 UCN224197603 UCN 224197603UCN-224197603-U

Abstract

The application relates to a charging gun socket, which relates to the technical field of new energy charging equipment, and comprises a socket body, a linkage piece and a linkage piece, wherein the socket body comprises protective covers and locking pieces, the protective covers are arranged on the socket body, the charging interfaces are electrically connected with a charging gun and are arranged on the socket body in a one-to-one correspondence manner, the locking pieces are used for respectively covering each protective cover on the periphery of the corresponding charging interface, and the linkage piece is used for mutually splicing or separating the protective covers, so that when all the protective covers are mutually spliced, all the protective covers are jointly opened and closed along with the driving of the locking pieces, and when all the protective covers are separated by the linkage piece, the locking pieces can only drive only one protective cover at the same time. The application has the effect of optimizing the protection effect on the charging interface inside the charging socket under the condition of ensuring the normal use of the charging socket.

Inventors

SONG GAOJUN
ZHAO XIAOQIAN
WANG JIANDONG

Assignees

张家港友诚新能源科技股份有限公司

Dates

Publication Date: 20260505
Application Date: 20250529

Claims (8)

1. The charging gun socket comprises a socket body and is characterized by further comprising protective covers and locking pieces, wherein the protective covers and the locking pieces are arranged on the socket body, the charging interfaces are arranged on the socket body and used for being electrically connected with a charging gun in a one-to-one correspondence mode, the locking pieces are used for respectively covering each protective cover on the periphery of the corresponding charging interface, and the interlocking pieces are used for mutually splicing or separating the protective covers, so that when all the protective covers are mutually spliced, all the protective covers are opened and closed together along with the driving of the locking pieces, and when all the protective covers are separated by the interlocking pieces, the locking pieces can only drive only one protective cover at the same time.
2. The charging gun socket of claim 1, wherein the protective cover is connected with a first elastic piece, the protective cover is movably connected to the socket body through the first elastic piece, the protective cover can cover or open a corresponding charging interface in the process of moving relative to the socket body, and when the first elastic piece is not deformed, the protective cover is positioned at one side far away from the corresponding charging interface under the elastic action of the first elastic piece, so that the corresponding charging interface is open.
3. The charging gun socket of claim 1, wherein the locking piece comprises a second elastic piece and locking blocks which are arranged in one-to-one correspondence with the protective covers, the locking blocks are movably connected to the socket body through the second elastic piece, and when the second elastic piece is not deformed, the locking blocks can be abutted against the surface of the protective cover, so that the protective cover is abutted against the locking blocks to cover the periphery of the corresponding charging interface.
4. The charging gun socket of claim 3, wherein the locking block is divided into a master locking block and a slave locking block, the linkage piece comprises a first extending piece arranged on the side wall of the slave locking block, the first extending piece is positioned on one side of the master locking block, which is away from the protection block, and when the master locking block moves in the direction away from the corresponding protection cover so as to separate from the conflict of the corresponding protection cover and enable the corresponding protection cover to open the corresponding charging interface, the first extending piece is positioned on the moving path of the master locking block and is used for overlapping the master locking block and enabling the conflict of the master locking block to move along with the master locking block in the direction away from the protection cover, so that the slave locking block is driven to move and the corresponding protection cover is released.
5. The charging gun socket of claim 4, wherein the protective cover is divided into a main cover plate corresponding to the main lock block and a slave cover plate corresponding to the slave lock block, the linkage piece further comprises a second extension piece arranged on the side wall of the slave cover plate, the second extension piece is positioned on one side of the main cover plate, which is away from the charging interface, when the main lock block and the slave lock block move together in a direction away from the protective cover, the main cover plate breaks away from the main lock block and moves in a direction away from the charging interface, at the moment, the second extension piece is positioned on a moving path of the main cover plate, and the second extension piece is used for overlapping the main cover plate and moving along with the main cover plate in a direction away from the charging interface, so that the slave cover plate is driven to move in a direction away from the corresponding charging interface.
6. The charging gun socket according to claim 3, wherein the locking block surface is provided with wear-resistant ribs.
7. The charging gun socket of claim 3, wherein the locking block surface is provided with a groove for a human hand to insert and drive the locking block to move.
8. The charging gun socket of claim 1, wherein the surface of the socket body is provided with a damper, the damper is located on a moving path when the protective cover moves away from the corresponding charging interface, and the damper is used for abutting against the protective cover in the process of moving away from the charging interface.

Description

Charging gun socket Technical Field The application relates to the technical field of new energy charging equipment, in particular to a charging gun socket. Background New energy electric vehicles are becoming popular in the field of view of the public, and the new energy electric vehicles are also becoming a topic of attention as vehicles for people's daily lives. The energy supplementing mode of the new energy electric car is that a charging gun for charging is connected with a socket on the new energy electric car to serve as a conveying line conveying power supply, the charging gun socket generally comprises an AC (alternating current) charging interface and a DC (direct current) charging interface according to different charging modes, and a protective cover is generally arranged on the charging gun socket and is used for covering the periphery of the charging socket when no charging requirement exists, so that protection of the AC charging interface and the DC charging interface is realized. In the existing charging gun socket specification, the AC charging interface is used as the socket structure of the functional component part of the DC charging interface, then in actual use, the AC charging interface and the DC charging interface are both opened after the protective cover is opened, at this time, if a user only needs to use the AC charging interface, the charging gun is plugged with the AC charging interface, then other interface parts in the DC charging interface are still exposed to the external environment, dirt is easy to appear, and the electric connection stability of the charging interface and the charging gun socket is influenced, so the charging gun socket needs to be improved. Disclosure of utility model In order to optimize the protection effect on the internal charging interface of the charging socket under the condition of ensuring the normal use of the charging socket, the application provides the charging gun socket. The application provides a charging gun socket which comprises a socket body, protective covers and locking pieces, wherein the protective covers and the locking pieces are arranged on the socket body, the charging interfaces are arranged on the socket body and used for being electrically connected with a charging gun in a one-to-one correspondence mode, the locking pieces are used for respectively covering each protective cover on the periphery of the corresponding charging interface, and the interlocking pieces are used for mutually splicing or separating the protective covers, so that when all the protective covers are mutually spliced, all the protective covers are opened and closed together along with the driving of the locking pieces, and when all the protective covers are separated by the interlocking pieces, the locking pieces can only drive only one protective cover at the same time. By adopting the technical scheme, the independent protective covers are respectively configured for each charging interface, the linkage piece is arranged to establish the connection relation between the protective covers, the connection relation is divided into the mutually spliced relation (namely the connection relation exists) and the mutually separated relation (namely the connection relation does not exist), wherein when all the protective covers are mutually spliced, the protective covers can be regarded as a whole, at the moment, if the locking piece drives any protective cover to act (namely the protective covers are opened or closed), other protective covers can also act in the same way, the use mode can be used when the DC is required to be used for charging, when the AC is only required to be used for charging, the linkage piece can be used for mutually separating all the protective covers, and the locking piece is used for opening only the protective covers corresponding to the AC, so that the other protective covers can still be covered on the periphery of the corresponding charging interfaces, and finally, the effect of optimizing the protective effect on the charging interface inside the charging socket under the condition of ensuring normal use of the charging socket is achieved. Preferably, the protection cover is connected with a first elastic member, the protection cover is movably connected to the socket body through the first elastic member, the protection cover can cover or open the corresponding charging interface in the process of moving relative to the socket body, and when the first elastic member is not deformed, the protection cover is positioned at one side far away from the corresponding charging interface under the action of the elastic force of the first elastic member, so that the corresponding charging interface is open Through adopting above-mentioned technical scheme, when the locking piece release to the locking of protective cover, the protective cover will be moved towards the direction of keeping away from the interface that charges under t