Connector

Patent metadata

Field	Value
Publication number	US-9960510-B2
Application number	US-201715596462-A
Country	US
Kind code	B2
Filing date	May 16, 2017
Priority date	May 18, 2016
Publication date	May 1, 2018
Grant date	May 1, 2018

Abstract

A male connector includes a housing fixed to a base, a holding unit supported in such a manner as to enable displacement with respect to the housing; and an elastically deformable male terminal held by the holding unit. The housing is able to maintain the holding unit in a stationary state with the terminal undeformed and apart from the conductive film, while the holding unit is in the temporal locking position with the housing fixed to the base. The housing is able to maintain the holding unit in a stationary state with the terminal elastically deformed and contacting the conductive film, while the holding unit is in the non-temporal locking position with the housing fixed to the base.

First claim

What is claimed is:

1. A connector for use in electrically connecting a conductive film formed on abase to a counterpart terminal held by a counterpart connector, comprising:
a housing fixed on the base;
a holding unit displaceably supported with respect to the housing; and
an elastically deformable terminal held by the holding unit, wherein
the holding unit has a first lock section and a second lock section,
the housing has a third lock section and a fourth lock section, and
the holding unit displaces with respect to the housing so as to selectively take a temporal locking position where the first lock section and the third lock section are engaged with each other, and a non-temporal locking position in which the second lock section and the fourth lock section are engaged with each other,
the housing is able to maintain the holding unit in a stationary state with the terminal undeformed and apart from the conductive film, while the holding unit is in the temporal locking position with the housing fixed to the base,
the housing is able to maintain the holding unit in a stationary state with the terminal elastically deformed and contacting the conductive film, while the holding unit is in the non-temporal locking position with the housing fixed to the base, and
the terminal is able to contact the counterpart terminal, by having the housing fit together with the counterpart connector, while the holding unit is in the non-temporal locking position.

2. The connector according to claim 1 , wherein the holding unit is supported rotatably with respect to the housing.

3. The connector according to claim 2 , wherein the housing has a pair of side walls respectively having fitting holes on their inner side surfaces, and
the holding unit has a pair of shaft portions which fit in the fitting holes, respectively.

4. The connector according to claim 3 , wherein the housing has, as the third lock section, recesses on the circumferences of the fitting holes, which are sunk radially outward of the fitting holes;
the holding unit has, as the first lock section, protrusions protruding from the outer circumferential surfaces of the shaft portions, in a radially outward direction of the shaft portions; and
each of the protrusions of the holding unit is locked in corresponding one of the recesses of the housing, while the holding unit is in the temporal locking position.

5. The connector according to claim 2 , wherein the housing has an accommodation unit having an opening, in which the counterpart connector is inserted, and
the direction of the opening which is the direction of inserting the counterpart connector into the accommodation unit is perpendicular to a rotation axis of the holding unit and parallel to a mounting surface of the housing with respect to the base.

6. The connector according to claim 1 , further comprising: one or more metal-made reinforcement members which are attached to the housing; and
each of the one or more reinforcement members has a portion facing the conductive film, while the housing is fixed to the base.

7. The connector according to claim 6 , wherein two of the reinforcement members are disposed in positions to sandwich the terminal, while the holding unit is in the non-temporal locking position.

8. The connector according to claim 1 , wherein the terminal has a press-fit portion which is press-fit into the holding unit, and
the terminal is held by the holding unit at the press-fit portion.

9. The connector according to claim 1 , wherein the holding unit includes a cover member extended along the terminal, which covers a side of the terminal opposite to the side facing the base, while the holding unit is in the non-temporal locking position.

10. The connector according to claim 1 , wherein the terminal includes:
a bent area bent in a substantially U-shape;
a first area extended from one end of the bent area, which has a first contact point that contacts the counterpart terminal; and
one or more second areas each extended from the other end of the bent area so that its position with respect to the first area changes by elastic deformation of the terminal, the one or more second areas each having a second contact point that contacts the conductive film.

11. The connector according to claim 10 , wherein the terminal is provided with a plurality of the second areas whose respective positions with respect to the first area change independently of the one another by elastic deformation of the terminal.

12. The connector according to claim 1 , wherein the terminal, through elastic deformation, contacts the conductive film formed on the base made of glass, while the holding unit is in the non-temporal locking position.

Assignees

• Jst Mfg Co Ltd

Inventors

• Shiraishi Makoto
• Yamada Hiroshi
• Shindo Satoru

Classifications

• H01R12/7082

  Coupling device supported only by cooperation with PCB · CPC title

• H01R31/00

  Coupling parts supported only by co-operation with counterpart · CPC title

• H01R12/716 Primary

  Coupling device provided on the PCB · CPC title

• H01R13/41

  by frictional grip in grommet, panel or base · CPC title

• H05B2203/016

  Heaters using particular connecting means · CPC title