Connector

Patent metadata

Field	Value
Publication number	US-2024421529-A1
Application number	US-202418677821-A
Country	US
Kind code	A1
Filing date	May 29, 2024
Priority date	Jun 19, 2023
Publication date	Dec 19, 2024
Grant date	—

Abstract

A connector includes: a frame including an accommodating chamber; a male terminal; a connector housing holding the male terminal while a tab portion protrudes and inserted into the accommodating chamber; and a tubular protective cover fitted to the connector housing and detached from the connector housing when the connector housing is inserted into the accommodating chamber. The frame includes a guiding portion for positioning that is disposed at an entrance of the accommodating chamber. The protective cover includes a slit-like opening and accommodates the tab portion while fitted to the connector housing. The protective cover includes a groove portion into which the guiding portion is inserted and a releasing rib disposed in the groove portion. The protective cover is deformed by pressing force received by the releasing rib from the guiding portion to widen an opening width of the opening, thereby being detached from the connector housing.

First claim

What is claimed is:

1 . A connector comprising:
a frame including an accommodating chamber; a male terminal including a tab portion; a connector housing including a through hole configured to hold the male terminal while the tab portion protrudes, the connector housing being configured to be inserted into the accommodating chamber while the male terminal is held; and a tubular protective cover configured to be fitted to the connector housing before inserted into the accommodating chamber, and configured to be detached from the connector housing upon insertion of the connector housing into the accommodating chamber, wherein the frame includes a guiding portion for positioning disposed at an entrance of the accommodating chamber, the protective cover includes a slit-like opening extending in an inserting direction in which the connector housing is inserted into the accommodating chamber, and is configured to be deformable to widen an opening width of the opening, the protective cover includes a locking portion configured to lock the connector housing in the inserting direction, and the protective cover defines an accommodating space configured to accommodate the tab portion while fitted to the connector housing, the protective cover includes a groove portion disposed at a tip of the protective cover and into which the guiding portion is inserted, and a releasing rib disposed in the groove portion so as to come into contact with the guiding portion, and the protective cover is configured to be deformed by pressing force received by the releasing rib from the guiding portion to widen the opening width of the opening, and detached from the connector housing.

2 . The connector according to claim 1 , wherein
the protective cover is configured to be deformed by the pressing force received by the releasing rib from the guiding portion to move the locking portion to a releasing position, and the releasing position of the locking portion is a position not to lock the connector housing and to allow movement of the connector housing to the accommodating chamber.

3 . The connector according to claim 2 , wherein
the protective cover includes two locking portions, the two locking portions are disposed on both sides of the protective cover in a width direction relative to the opening, and the two locking portions are configured to guard, from both sides in the width direction, the connector housing moving to the accommodating chamber, and restrict misalignment of the connector housing.

Assignees

• Yazaki Corp

Inventors

• Ishikawa Yoshinori
• Suzuki Kenta

Classifications

• H01R13/629

  Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure {electrical locking indicators, manufacturing tolerances (separate tools or apparatus H01R43/26)} · CPC title

• H01R13/502

  composed of different pieces (H01R13/514 takes precedence) · CPC title

• H01R13/40 Primary

  Securing contact members in or to a base or case; Insulating of contact members · CPC title

• H01R13/518

  for holding or embracing several coupling parts, e.g. frames · CPC title

• H01R13/631

  for engagement only · CPC title