Connector having a terminal with a coupling portion coupling a first portion having a contact point with a second portion

Patent metadata

Field	Value
Publication number	US-9356407-B2
Application number	US-201414576100-A
Country	US
Kind code	B2
Filing date	Dec 18, 2014
Priority date	Jan 29, 2014
Publication date	May 31, 2016
Grant date	May 31, 2016

Abstract

Along an up-down direction, a connector is mateable with a mating connector which includes a plurality of mating terminals each having a mating contact point. The connector comprises a plurality of terminals which are, at least in part, accommodated by a housing. The terminals are arranged in a first direction perpendicular to the up-down direction. Each of the terminals has a first portion, a second portion and a coupling portion. The first portion includes a contact point and a guiding portion. The contact point is positioned apart from the second portion in a second direction perpendicular to both the up-down direction and the first direction. The contact point is in contact with the mating contact point while the mating contact point is positioned between the contact point and the second portion in the second direction in the mated state. The guiding portion is positioned above the contact point and guides the mating contact point towards the contact point upon the mating. The coupling portion couples the first portion with the second portion. The coupling portion is positioned at a position different from a position of the contact point in the first direction.

First claim

What is claimed is:

1. A connector mateable with a mating connector along an up-down direction, the mating connector including a plurality of mating terminals each of which has a mating contact point, the connector being mounted to an object when used, the connector comprising:
a housing; and
a plurality of terminals which are, at least in part, accommodated by the housing, the terminals corresponding to the mating terminals, respectively, the terminals being arranged in a first direction perpendicular to the up-down direction, each of the terminals having a first portion, a second portion and a coupling portion, the first portion including a contact point and a guiding portion, the contact point being positioned apart from the second portion in a second direction perpendicular to both the up-down direction and the first direction, the contact point being in contact with the mating contact point while the mating contact point is positioned between the contact point and the second portion in the second direction when the connector is mated with the mating connector, the guiding portion being positioned above the contact point, the mating contact point being moved downward in the up-down direction and being guided to the contact point by the guiding portion upon the mating of the connector with the mating connector, the second portion being fixed to the object when the connector is used, the coupling portion coupling the first portion with the second portion, and when viewed along the up-down direction, the coupling portion and the contact point do not overlap each other and are spaced apart from each other in the first direction.

2. The connector as recited in claim 1 , wherein the first portion and the second portion are provided along a same line that is parallel to the second direction.

3. The connector as recited in claim 2 , wherein:
each mating terminal has a held portion;
the mating contact point is provided at the held portion; and
the first portion and the second portion sandwich the held portion when the connector is mated with the mating connector.

4. The connector as recited in claim 1 , wherein the first portion includes a supporting portion which supports the contact point so that the contact point is movable in the second direction.

5. The connector as recited in claim 4 , wherein the guiding portion is formed as a part of the supporting portion.

6. The connector as recited in claim 1 , wherein the coupling portion supports the first portion so that the first portion is movable at least in the up-down direction.

7. The connector as recited in claim 1 , wherein each of the plurality of terminals has a single coupling portion.

8. The connector as recited in claim 1 , wherein each of the plurality of terminals has two coupling portions each of which couples the first portion with the second portion; and
wherein when viewed along the up-down direction, the contact point does not overlap with either of the two coupling portions and is spaced apart from the two coupling portions in the first direction.

9. A connector assembly comprising the connector as recited in claim 1 and the mating connector mateable with the connector, wherein:
an allowable region is formed next to the coupling portion in the first direction; and
when the connector is mated with the mating connector, a received part of a mating terminal is received in the allowable region of a corresponding terminal, such that, when viewed along the first direction, the received part of the mating terminal and the coupling portion of the corresponding terminal overlap each other.

10. The connector assembly as recited in claim 9 , wherein:
the mating connector is to be mounted on a mating object;
the mating connector comprises the plurality of mating terminals and a mating housing which accommodates, at least in part, the mating terminals;
each of the mating terminals further includes a fixed portion which is to be fixed to the mating object; and
under a condition where the connector is mated with the mating connector, when viewed along the up-down direction, the fixed portion and the second portion do not overlap each other.

11. The connector assembly as recited in claim 10 , wherein when viewed along the up-down direction, the fixed portion and the mating contact point are spaced apart from each other in the first direction.

12. The connector assembly as recited in claim 10 , wherein:
the mating terminals are arranged in the first direction;
the mating housing has separation portions which are positioned alternately with the mating terminals in the first direction; and
each of the mating terminals projects beyond the separation portions in the up-down direction.

13. The mating connector mateable with the connector as recited in claim 1 , wherein:
the mating connector comprises the plurality of mating terminals and a mating housing which accommodates, at least in part, the mating terminals;
the mating terminals are arranged in the first direction;
the mating housing has separation portions which are positioned alternately with the mating terminals in the first direction; and
each of the mating terminals projects beyond the separation portions in the up-down direction.

Assignees

• Japan Aviation Electron

Inventors

• Nakamura Keisuke

Classifications

• H01R12/73 Primary

  connecting to other rigid printed circuits or like structures · CPC title

• H01R12/716 Primary

  Coupling device provided on the PCB · CPC title

• H01R2107/00

  Four or more poles · CPC title

• H01R13/11 Primary

  Resilient sockets (carrying separate resilient parts H01R13/15) · CPC title

• H01R12/732

  Printed circuits being in the same plane · CPC title