Terminal and charging connector with temperature measurement

Patent metadata

Field	Value
Publication number	US-10153598-B2
Application number	US-201815890267-A
Country	US
Kind code	B2
Filing date	Feb 6, 2018
Priority date	Sep 7, 2015
Publication date	Dec 11, 2018
Grant date	Dec 11, 2018

Abstract

Provided is a charging connector (11) including a terminal (15), a housing (13) which is formed with a lance (33) which prevents the terminal (15) in a terminal receiving chamber 29 from slipping, a front holder (21) which abuts on the lance (33) which prevents slipping of the terminal (15) so as to regulate an engagement release of the lance (33), and a thermistor element (17) which is pressed and biased by the front holder (21) to be brought into close contact with the terminal (15) directly or through a molding resin material.

First claim

The invention claimed is:

1. A connector comprising:
a terminal;
a housing that has a terminal receiving chamber into which the terminal is inserted, and is formed with a flexible piece which prevents the terminal in the terminal receiving chamber from slipping;
a terminal holding member that is mounted in the housing, and abuts on the flexible piece which prevents slipping of the terminal so as to regulate an engagement release of the flexible piece; and
a thermistor element that is pressed and biased by the terminal holding member mounted in the housing to be brought into close contact with the terminal directly or through a molding resin material,
wherein a thermistor including the thermistor element is molded of the molding resin material.

2. The connector according to claim 1 , wherein
the thermistor element of the thermistor is pressed and biased toward the terminal by a pressing part which protrudes to be close to a base end side from the insertion tip which abuts on the flexible piece of the terminal holding member mounted in the housing in a direction orthogonal to an inserting direction of the terminal holding member, and is brought into close contact with the terminal directly or through the molding resin material.

3. The connector according to claim 1 , wherein
the thermistor element of the thermistor is pressed and biased by the terminal holding member mounted in the housing in the same direction as an inserting direction of the terminal holding member, so as to be brought into close contact with the terminal directly or through the molding resin material.

4. A connector comprising,
a terminal;
a housing that has a terminal receiving chamber into which the terminal is inserted, and is formed with a flexible piece which prevents the terminal in the terminal receiving chamber from slipping;
a terminal holding member that is mounted in the housing, and abuts on the flexible piece which prevents slipping of the terminal so as to regulate an engagement release of the flexible piece; and
a thermistor element that is pressed and biased by the terminal holding member mounted in the housing to be brought into close contact with the terminal directly or through a molding resin material,

wherein
the terminal holding member is molded of the molding resin material while including the thermistor element, and
the thermistor element is pressed and biased by the terminal holding member mounted in the housing, so as to be brought into close contact with the terminal directly or through the molding resin material.

Assignees

• Yazaki Corp

Inventors

• Watanabe Junichi
• Moriguchi Hiroshi
• Sugiyama Daisuke

Classifications

• H01R13/4223

  comprising integral flexible contact retaining fingers · CPC title

• H01C1/01

  Mounting; Supporting · CPC title

• G01K7/22

  the element being a non-linear resistance, e.g. thermistor (G01K7/26 takes precedence) · CPC title

• G01K1/14

  Supports; Fastening devices; Arrangements for mounting thermometers in particular locations · CPC title

• H01C7/008

  Thermistors (H01C7/02 - H01C7/06 take precedence) · CPC title