Contact, connector, and connecting device

Patent metadata

Field	Value
Publication number	US-9379489-B2
Application number	US-201314400394-A
Country	US
Kind code	B2
Filing date	Jun 3, 2013
Priority date	Jul 13, 2012
Publication date	Jun 28, 2016
Grant date	Jun 28, 2016

Abstract

A contact includes a pair of conductive members and a biasing member attached between the pair of conductive members and biasing the pair of conductive members toward each other. The pair of conductive members each have a base portion, an attaching portion, and a support portion. At least one of the pair of conductive members integrally has, at a position facing the other conductive member side, an inelastic contact-side engaging portion for engagement with a connection object-side engaging portion formed in a connection object.

First claim

The invention claimed is:

1. A contact comprising:
a pair of conductive members; and
a biasing member attached between the pair of conductive members and biasing the pair of conductive members toward each other, the contact adapted to be connected to a connection object, inserted between the pair of conductive members, by holding the connection object between the pair of conductive members,
wherein the pair of conductive members each have a base portion and an attaching portion formed at the base portion and attached with the biasing member,
wherein the base portion of one of the conductive members and the base portion of the other of the conductive members are arranged to be spaced apart from each other,
wherein at least one of the pair of conductive members has a support portion extending from the base portion side toward the other of the conductive members to contact and support the other of the conductive members, and
wherein at least one of the pair of conductive members integrally has, at a position facing the side of the other of the conductive members, an inelastic contact-side engaging portion for secure engagement with an aperture connection object-side engaging portion formed in the connection object.

2. The contact according to claim 1 ,
wherein the pair of conductive members each have a first contact portion for contact with the connection object and a second contact portion for contact with another connection object, the second contact portion formed on a side opposite to the first contact portion with respect to the attaching portion interposed therebetween, and
wherein the contact-side engaging portion is formed on the first contact portion side with respect to the attaching portion.

3. The contact according to claim 2 ,
wherein at least one of the pair of conductive members has a plate portion extending from the base portion toward the other of the conductive members, and
wherein the first contact portion and the contact-side engaging portion are formed in the same plate portion.

4. The contact according to claim 2 ,
wherein at least one of the pair of conductive members has an inclination control portion adapted to limit relative inclination between the connection object and the contact, and
wherein the inclination control portion is formed on the first contact portion side with respect to the attaching portion at a position facing the side of the other of the conductive members.

5. The contact according to claim 2 ,
wherein the pair of conductive members each have a plurality of first contact portions, and
wherein the plurality of first contact portions formed in each of the conductive members are arranged to be spaced apart from each other in a third direction that is perpendicular to a first direction as a biasing direction of the biasing member and to a second direction in which the connection object is inserted into the contact.

6. The contact according to claim 2 ,
wherein the pair of conductive members each have the contact-side engaging portion, and
wherein the contact-side engaging portion of one of the conductive members and the contact-side engaging portion of the other of the conductive members are arranged at positions that are offset from each other in a third direction that is perpendicular to a first direction as a biasing direction of the biasing member and to a second direction in which the connection object is inserted into the contact.

7. The contact according to claim 2 ,
wherein a distance between the first contact portions facing each other in a first direction as a biasing direction of the biasing member is set greater than a thickness of the connection object in a state where neither of the connection object and the another connection object is inserted into the contact, and
wherein a distance between the second contact portions facing each other in the first direction is set smaller than a thickness of the another connection object in the state where neither of the connection object and the another connection object is inserted into the contact.

8. The contact according to claim 1 , wherein the pair of conductive members has the same shape.

9. A connector comprising the contact according to claim 1 .

10. A connecting device comprising:
the contact according to claim 1 ; and
a connection object inserted between the pair of conductive members and having a connection object-side engaging portion.

Assignees

• Japan Aviation Electron

Inventors

• Ebisawa Takeshi

Classifications

• H01R25/142

  Their counterparts · CPC title

• H01R13/15

  Pins, blades or sockets having separate spring member for producing or increasing contact pressure · CPC title

• H01R13/187 Primary

  with spring member in the socket · CPC title

• H01R13/639 Primary

  Additional means for holding or locking coupling parts together, after engagement, {e.g. separate keylock, retainer strap} · CPC title

• H01R4/4863 Primary

  Coil spring · CPC title