CN-224233091-U - Connector for charging pile rectifying cabinet

CN224233091UCN 224233091 UCN224233091 UCN 224233091UCN-224233091-U

Abstract

The application belongs to the technical field of conductive connectors, and discloses a connector for a charging pile rectifying cabinet, which comprises a mounting seat, a conductive column and a protective cover, wherein the mounting seat is provided with an outer end face and an inner end face, the conductive column is arranged on the mounting seat, the conductive column is provided with a first end and a second end, the protective cover is provided with a through hole for a wire harness to pass through, the protective cover can be covered outside the first end, one of the outer end face and the protective cover is provided with a plurality of connecting positions at uniform intervals along the circumferential direction of the outer end face and the protective cover, the other of the outer end face and the protective cover is provided with a plurality of connecting pieces which can be connected and matched with the connecting positions at uniform intervals along the circumferential direction of the outer end face and the protective cover, and the connecting pieces are arranged corresponding to the connecting positions, so that when any connecting piece is connected and matched with one connecting position, the rest connecting pieces can be connected to the corresponding connecting position of the connecting piece, the mounting position of the wire harness is not limited by the relative position of the protective cover and the mounting seat, and the space utilization rate of the outer part of the rectifying cabinet shell is improved, and the wire harness layout is more regular.

Inventors

GUO XINGLONG
Fan Zongwu
ZHAO ZHONG
LI DONG
WANG HANSEN

Assignees

山东龙立电子有限公司

Dates

Publication Date: 20260512
Application Date: 20250421

Claims (10)

1. The utility model provides a fill electric pile connector for rectifier cabinet which characterized in that includes: A mount (1), the mount (1) having an outer end face (11) and an inner end face (12) opposite the outer end face (11); The conductive column (2) is arranged on the mounting seat (1), and the conductive column (2) is provided with a first end protruding out of the outer end face (11) and a second end protruding out of the inner end face (12); The protective cover (3), the protective cover (3) is provided with a through hole (31) for the wire harness to pass through, and the protective cover (3) is arranged on the outer end face (11) and can be covered outside the first end; The outer end face (11) and the protective cover (3) are provided with a plurality of connecting positions at uniform intervals along the circumferential direction of the outer end face and the protective cover, the other connecting parts capable of being connected with the connecting positions in a matched mode are arranged at uniform intervals along the circumferential direction of the outer end face and the protective cover, the connecting parts correspond to the connecting positions, and when any connecting part is connected and matched with one connecting position, the rest connecting parts can be connected with the corresponding connecting position of the protective cover.
2. The connector for the charging pile rectifying cabinet according to claim 1, wherein an avoidance gap (32) is formed in the side portion of the protective cover (3), the connecting piece is a clamping arm (4) arranged in the avoidance gap (32), and the clamping arm (4) can be in clamping fit with the connecting position.
3. The connector for a rectifying cabinet of a charging pile according to claim 2, characterized in that the connecting position is a clamping groove (13) formed in the outer end face (11), the clamping arm (4) is provided with a fixed end fixedly connected to the protecting cover (3) and a free end opposite to the fixed end, the free end protrudes out of the end face of the protecting cover (3), a clamping protrusion (41) is arranged on the outer side of the free end, and the free end can extend into the clamping groove (13) so that the clamping protrusion (41) is in clamping fit with the groove wall of the clamping groove (13).
4. The connector for the charging pile rectifying cabinet according to claim 3, wherein two clamping arms (4) are oppositely arranged, at least 2N clamping grooves (13) are formed, and N is more than or equal to 2.
5. A connector for a rectifying tank of a charging pile according to any one of claims 1 to 4, characterized in that said mounting base (1) is provided with at least two metal bushings (14) at intervals along its own circumference, said metal bushings (14) having through holes for screws to pass through.
6. A connector for a rectifying tank of a charging pile according to claim 5, characterized in that said outer end face (11) is provided with a partition groove (111) extending in the circumferential direction of said conductive post (2), said partition groove (111) being located between said conductive post (2) and said metal bushing (14).
7. The connector for a rectifying cabinet for a charging pile according to claim 5, characterized in that the inner end face (12) is provided with a boss (121) sleeved outside the conductive column (2), the boss (121) is provided with an isolation groove (122) extending along the circumferential direction of the conductive column (2), and the isolation groove (122) is located between the conductive column (2) and the metal bushing (14).
8. The connector for a rectification cabinet of a charging pile according to claim 5, wherein a plurality of positioning ribs (113) are arranged on the outer end face (11) at intervals, the positioning ribs (113) are located on the side portion of the connection position, and the positioning ribs (113) can extend into the protective cover (3) and can be abutted against the inner wall of the protective cover (3).
9. The connector for a rectifying cabinet for a charging pile according to claim 8, characterized in that the positioning rib (113) is located at the inner side of the metal bushing (14), the protective cover (3) has a concave portion (33) concavely disposed toward the inside thereof, and the positioning rib (113) abuts against the inner wall of the concave portion (33).
10. The connector for a rectifying cabinet of a charging pile according to any one of claims 1 to 4, characterized in that the through hole (31) comprises a first notch (311) and a second notch (312) communicated with the first notch (311), the second notch (312) is located at one side of the first notch (311) away from the mounting seat (1), a first blocking piece (313) is arranged in the first notch (311), a second blocking piece (314) is arranged in the second notch (312), and the first blocking piece (313) and the second blocking piece (314) are fixedly connected to the protecting cover (3) through ribs (315).

Description

Connector for charging pile rectifying cabinet Technical Field The application belongs to the technical field of conductive connectors, and particularly relates to a connector for a charging pile rectifying cabinet. Background Along with the development of new energy automobiles, a group charging pile (multi-gun centralized charging pile) becomes main stream equipment of a high-power charging scene due to the characteristics of high efficiency and intensive layout, a rectifier cabinet is used as a core component of the charging pile and is responsible for converting alternating current into high-voltage direct current, and a connector is used as an important component of the rectifier cabinet and can ensure the conductive stability of a wire harness. The existing connector comprises a mounting seat, a conductive column arranged on the mounting seat and a protective cover arranged on the mounting seat, wherein a through hole for a wire harness to pass through is formed in one side of the protective cover, and the conductive column is provided with an inner end positioned inside a rectifying cabinet shell and an outer end positioned outside the shell; when the connector is used, the inner end of the conductive column is fixedly connected with the copper bar of the rectifying unit after being in compression joint with the conductive wire harness, then the mounting seat is mounted on the shell of the rectifying cabinet, the conductive terminal of the wire harness outside the shell is connected with the outer end of the conductive column, and finally the protective cover is mounted on the mounting seat, so that the wire harness outside the shell extends out of the protective cover through the through hole, however, the through hole is arranged on one side of the protective cover, and the wire harness outside the shell needs to pass through the through hole on the protective cover, so that the wire harness mounting direction outside the shell is unique, the wire harness outside the shell is limited in layout, the space utilization rate is difficult to improve, the wire harness layout is disordered, and further later maintenance is inconvenient. Disclosure of utility model The application provides a connector for a charging pile rectifying cabinet, which is used for improving the flexibility of the installation direction of a wire harness and a conductive column, improving the space utilization rate, and enabling the layout of the wire harness to be more regular so as to achieve the effect of facilitating the later maintenance. The technical scheme adopted by the application is as follows: A connector for a rectifying cabinet of a charging pile, comprising: The mounting seat is provided with an outer end face and an inner end face opposite to the outer end face; The conductive column is arranged on the mounting seat and provided with a first end protruding out of the outer end face and a second end protruding out of the inner end face; the protective cover is provided with a through hole for the wire harness to pass through, and is arranged on the outer end face and can be covered outside the first end; The outer end face and the protective cover are provided with a plurality of connecting positions at uniform intervals along the circumferential direction of the outer end face and the protective cover, a plurality of connecting pieces which can be connected with the connecting positions in a matched mode are arranged at uniform intervals along the circumferential direction of the outer end face and the protective cover, the connecting pieces correspond to the connecting positions, and when any connecting piece is connected and matched with one of the connecting positions, the rest connecting pieces can be connected with the corresponding connecting positions of the protective cover. Through the technical scheme, when the connector is used, the second end of the conductive column is connected with the wire harness, then the wire harness is fixedly connected with the copper bar of the rectifying unit, the mounting seat is fixedly connected with the shell of the rectifying cabinet, the wire harness outside the shell is connected with the first end of the conductive column, and then the protective cover is mounted on the mounting seat, so that the connecting piece is connected with the connecting position, and meanwhile the wire harness is located in the passing port, so that the connector is mounted. Because the outer terminal surface and the shield cover are provided with a plurality of connecting positions along self circumference even interval, the other of them is provided with a plurality of connecting pieces that can be connected complex with connecting position along self circumference even interval, and the connecting piece corresponds the connecting position setting, then make the staff adjust the shield cover according to the position that the pencil is located, in order to make the shield cover install beh