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CN-224233062-U - Hybrid high voltage connector

CN224233062UCN 224233062 UCN224233062 UCN 224233062UCN-224233062-U

Abstract

The utility model discloses a hybrid high-voltage connector, which relates to the field of connectors, and comprises a first connector, a first wire group and a second wire group, wherein the first connector is provided with a clamping groove, the first connector and the second connector are in a mutually spliced connection state, in the connection state, the first wire group is communicated with the second wire group, the second connector is provided with a sliding groove and a notch, the sliding groove extends along the circumferential direction of the second connector, a blocking block is arranged in the sliding groove, the blocking block is provided with a first avoidance surface, the first avoidance surface is obliquely arranged, the notch is opposite to the first avoidance surface, a locking sleeve is provided with a containing cavity matched with the second connector, the inner wall of the containing cavity is provided with a limiting block and a locking block, the locking sleeve moves along the axial direction of the second connector, so that the limiting block penetrates through the notch and slides into the sliding groove along the first avoidance surface, and in the connection state, the locking block is matched and clamped with the clamping groove, and the blocking block is also used for blocking the limiting block from automatically leaving the sliding groove. The hybrid high-voltage connector provided by the technical scheme of the utility model can be conveniently disassembled and assembled.

Inventors

  • ZHANG YANPING

Assignees

  • 深圳市中聚泰光电科技有限公司

Dates

Publication Date
20260512
Application Date
20250609

Claims (10)

  1. 1. A hybrid high voltage connector, comprising: The first connector is used for connecting the first wire set and is provided with a clamping groove; The first connector and the second connector are in a mutually spliced connection state, the first line group is communicated with the second line group in the connection state, the second connector is provided with a sliding groove and a notch, the sliding groove extends along the circumferential direction of the second connector, a blocking block is arranged in the sliding groove and is provided with a first avoidance surface, the first avoidance surface is obliquely arranged, the notch is opposite to the first avoidance surface, and The locking sleeve is provided with a containing cavity matched with the second connector, a limiting block and a locking block are arranged on the inner wall of the containing cavity, the locking sleeve moves along the axial direction of the second connector, so that the limiting block penetrates through the notch and slides to the inside of the chute along the first avoiding surface, in the connecting state, the locking block is matched and clamped with the clamping groove, and the blocking block is further used for blocking the limiting block to independently leave the chute.
  2. 2. The hybrid high-voltage connector according to claim 1, wherein the second connector is further connected with an elastic member, one end of the chute, which faces away from the blocking block, is provided with a fixing block, one end of the elastic member is connected with the fixing block, the other end of the elastic member is used for abutting against the limiting block, the locking sleeve rotates along the circumferential direction of the second connector to drive the limiting block to slide along the chute and press the elastic member, the locking sleeve has a locking state and an unlocking state, in the locking state, the elastic member drives the locking sleeve to rotate reversely to enable the locking block to be clamped in the clamping groove, and in the unlocking state, the locking block leaves the clamping groove.
  3. 3. The hybrid high-voltage connector according to claim 2, wherein the stopper is further connected with a positioning block, the second connector is provided with a positioning groove, the positioning groove is provided with a first positioning surface and a second positioning surface which are oppositely arranged and matched with the positioning block, the extending direction of the first positioning surface and the extending direction of the second positioning surface are consistent with the extending direction of the sliding groove, the positioning groove is communicated with the sliding groove, and the locking sleeve moves along the axial direction of the second connector, so that the positioning block slides into the positioning groove and slides along the positioning groove.
  4. 4. The hybrid high-voltage connector according to claim 2, wherein the locking block is provided with a first guide wall, the locking groove comprises a guide groove and a limit groove which are communicated with each other, the guide groove is provided with a second guide wall, when the locking state is switched from the unlocking state to the locking state, the first guide wall slides along the second guide wall, and the elastic piece drives the locking sleeve to rotate so that the locking block is locked in the limit groove.
  5. 5. The hybrid high voltage connector of claim 1, wherein the outer wall of the locking sleeve is further provided with two symmetrically disposed drive lugs.
  6. 6. The hybrid high-voltage connector according to claim 1, wherein the first connector is connected with a plurality of first signal pins and two first power pins, the second connector is connected with a plurality of second signal pins and two second power pins, the second connector is provided with a second connecting portion, the second signal pins and the second power pins are arranged in the second connecting portion, the locking sleeve is at least partially movably sleeved in the second connecting portion, the first connector is provided with a first connecting portion, the first connecting portion is provided with a slot, the clamping slot is formed in the side wall of the first connecting portion, in the connected state, the first signal pins are inserted into the second signal pins, the first power pins are inserted into the second power pins, the second connecting portion is inserted into the slot, the locking sleeve is sleeved in the first connecting portion, and the first connecting portion is located between the locking sleeve and the second connecting portion.
  7. 7. The hybrid high voltage connector of claim 6, wherein eight of said first signal pins and said second signal pins are provided, and two of said first power pins and said second power pins are provided, respectively.
  8. 8. The hybrid high-voltage connector according to claim 7, wherein the second connection portion includes a first area, a second area and a third area, a space is provided between two of the first area, the second area and the third area, a partition board is provided in the slot, the partition board is inserted into the space, one of the second power pins is provided in the first area, the other of the second power pins is provided in the second area, and eight of the second signal pins are provided in the third area.
  9. 9. The hybrid high voltage connector of claim 6, wherein the second power pin is provided with a crown spring having a thickness of 0.25mm to 0.3mm.
  10. 10. The hybrid high-voltage connector according to claim 6, wherein the second connecting portion is provided with a sealing ring, and/or, The one end that first connector deviates from first connecting portion is equipped with the holding tank, first thread group corresponds the electricity respectively connect first signal pin with first power needle, first thread group still is at least partly be located in the holding tank, form the sealing block through the embedment sealant in the holding tank.

Description

Hybrid high voltage connector Technical Field The utility model relates to the technical field of connectors, in particular to a hybrid high-voltage connector. Background Connectors in the conventional art generally include a male end structure and a female end structure, which are detachably inserted to transmit current or signals. At present, the male end and the female end of the hybrid connector for the high-voltage industry are fixed through a locking structure after being inserted, so that a good connection state is ensured. However, the locking structure of the current electrical connector is complicated to assemble, and affects the locking effect after the secondary assembly and disassembly, the production efficiency is relatively low, and the service life of the connector is seriously affected. Disclosure of utility model The utility model provides a hybrid high-voltage connector, which aims to solve the technical problems that the locking structure of the traditional electric connector is not easy to assemble and the service life of the connector is influenced. In order to achieve the above object, the present utility model provides a hybrid high voltage connector, comprising: The first connector is used for connecting the first wire set and is provided with a clamping groove; The first connector and the second connector are in a mutually spliced connection state, the first line group is communicated with the second line group in the connection state, the second connector is provided with a sliding groove and a notch, the sliding groove extends along the circumferential direction of the second connector, a blocking block is arranged in the sliding groove and is provided with a first avoidance surface, the first avoidance surface is obliquely arranged, the notch is opposite to the first avoidance surface, and The locking sleeve is provided with a containing cavity matched with the second connector, a limiting block and a locking block are arranged on the inner wall of the containing cavity, the locking sleeve moves along the axial direction of the second connector, so that the limiting block penetrates through the notch and slides to the inside of the chute along the first avoiding surface, in the connecting state, the locking block is matched and clamped with the clamping groove, and the blocking block is further used for blocking the limiting block to independently leave the chute. In an embodiment, the second connector is further connected with an elastic piece, one end of the sliding groove, which is away from the blocking block, is provided with a fixing block, one end of the elastic piece is connected with the fixing block, the other end of the elastic piece is used for propping against the limiting block, the locking sleeve rotates along the circumferential direction of the second connector so as to drive the limiting block to slide along the sliding groove and extrude the elastic piece, the locking sleeve is in a locking state and an unlocking state, the elastic piece drives the locking sleeve to rotate reversely so that the locking block is clamped in the clamping groove, and in the unlocking state, the locking block is separated from the clamping groove. In an implementation manner, the limiting block is further connected with a positioning block, the second connector is provided with a positioning groove, the positioning groove is provided with a first positioning surface and a second positioning surface which are oppositely arranged and matched with the positioning block, the extending direction of the first positioning surface and the extending direction of the second positioning surface are consistent with the extending direction of the sliding groove, the positioning groove is communicated with the sliding groove, and the locking sleeve moves along the axial direction of the second connector, so that the positioning block slides into the positioning groove and slides along the positioning groove. In an embodiment, the locking piece is provided with a first guiding wall, the clamping groove comprises a guiding groove and a limiting groove which are communicated with each other, the guiding groove is provided with a second guiding wall, when the unlocking state is switched to the locking state, the first guiding wall slides along the second guiding wall, and the elastic piece drives the locking sleeve to rotate so that the locking piece is clamped in the limiting groove. In one embodiment, the outer wall of the locking sleeve is further provided with two symmetrically arranged driving lugs. In an implementation mode, the first connector is connected with a plurality of first signal needles and two first power needles, the second connector is connected with a plurality of second signal needles and two second power needles, the second connector is provided with a second connecting portion, the second signal needles and the second power needles are arranged in the second connecting portio