Connector, and header and socket used in connector

Patent metadata

Field	Value
Publication number	US-10164360-B2
Application number	US-201515327509-A
Country	US
Kind code	B2
Filing date	Aug 3, 2015
Priority date	Aug 7, 2014
Publication date	Dec 25, 2018
Grant date	Dec 25, 2018

Abstract

In a connector, fitting a socket housing and a header housing to each other brings a socket-side signal terminal and a header-side signal terminal into contact with each other, and brings a socket-side power supply terminal and a header-side power supply terminal into contact with each other. The socket-side signal terminal and the socket-side power supply terminal are disposed along a long side direction of the socket housing. In the long side direction of the socket housing, the socket-side signal terminal is smaller than the socket-side power supply terminal in width.

First claim

The invention claimed is:

1. A connector comprising:
a socket that has a socket-side signal terminal, a socket-side power supply terminal, and a substantially quadrangular socket housing in which the socket-side signal terminal and the socket-side power supply terminal are disposed; and
a header that has a header-side signal terminal, a header-side power supply terminal, and
a substantially quadrangular header housing in which the header-side signal terminal and the header-side power supply terminal are disposed,
wherein, by fitting the socket housing and the header housing to each other, the socket-side signal terminal and the header-side signal terminal are brought into contact with each other and the socket-side power supply terminal and the header-side power supply terminal are brought into contact with each other,
the socket-side signal terminal and the socket-side power supply terminal are disposed along a long side direction of the socket housing,
in the long side direction of the socket housing, the socket-side signal terminal is smaller than the socket-side power supply terminal in width,
the socket-side signal terminal and the socket-side power supply terminal have a substantially identical cross-sectional shape, and
the socket-side power supply terminal includes a common portion and a plurality of piece parts extending from the common portion having flexibility, the plurality of piece parts being flexible and being able to flex independently of each other.

2. The connector according to claim 1 , wherein, in the socket housing, a plurality of lines of socket-side terminal groups are disposed, each of the socket-side terminal groups being formed by the socket-side signal terminal and the socket-side power supply terminal disposed along the long side direction of the socket housing.

3. The connector according to claim 1 , wherein the socket-side power supply terminal is disposed on an outer side in the long side direction of the socket housing relative to the socket-side signal terminal.

4. The connector according to claim 1 , wherein the socket-side signal terminal is included in a plurality of socket-side signal terminal groups each disposed along the long side direction of the socket housing.

5. The connector according to claim 4 , wherein the socket-side power supply terminal is disposed on an outer side in the long side direction of the socket housing relative to the socket-side signal terminal groups.

6. The connector according to claim 1 , wherein each of the socket-side power supply terminal and the header-side power supply terminal is provided with a plurality of contact parts that are brought into contact with each other, along the long side direction of the socket housing.

7. The connector according to claim 6 , wherein the plurality of piece parts are respectively provided with the contact parts.

8. The connector according to claim 6 , wherein a recessed part is formed at one of the contact part of the socket-side power supply terminal and the contact part of the header-side power supply terminal being brought into contact with each other, and
another one of the contact parts is brought into contact with opposite ends of the recessed part in the long side direction of the socket housing.

9. The connector according to claim 1 , wherein the socket housing further has a socket-side retainer, and
at least part of the socket-side retainer is exposed along an outer surface of the socket housing.

10. The connector according to claim 9 , wherein the socket-side retainer is exposed along at least one of a side surface and a bottom surface of the socket housing.

11. The connector according to claim 9 , wherein the socket-side retainer is disposed in the socket housing by insert molding.

12. The connector according to claim 9 , wherein the socket-side retainer has a fixed terminal capable of being soldered to a circuit pattern formed at a circuit board,
the socket-side power supply terminal has a root part capable of being soldered to a circuit pattern formed at the circuit board, and
the fixed terminal and the root part are capable of being soldered to a common circuit pattern.

13. The connector according to claim 12 , wherein the fixed terminal has a first fixed terminal and a second fixed terminal formed separately from the first fixed terminal.

14. The connector according to claim 9 , wherein the socket-side retainer serves also as the socket-side power supply terminal.

15. The connector according to claim 1 , wherein opposite ends of the header-side power supply terminal in a short side direction of the header housing are brought into contact with respective parts of the socket-side power supply terminal facing in a short side direction of the socket housing.

16. A connector comprising:
a socket that has a socket-side signal terminal, a socket-side power supply terminal, and a substantially quadrangular socket housing in which the socket-side signal terminal and the socket-side power supply terminal are disposed; and
a header that has a header-side signal terminal, a header-side power supply terminal, and a substantially quadrangular header housing in which the header-side signal terminal and the header-side power supply terminal are disposed,
wherein, by fitting the socket housing and the header housing to each other, the socket-side signal terminal and the header-side signal terminal are brought into contact with each other and the socket-side power supply terminal and the header-side power supply terminal are brought into contact with each other,
the header-side signal terminal and the header-side power supply terminal are disposed along a long side direction of the header housing,
in the long side direction of the header housing, the header-side signal terminal is smaller than the header-side power supply terminal in width,
the header-side signal terminal and the header-side power supply terminal have a substantially identical cross-sectional shape, and
the socket-side power supply terminal includes a common portion and a plurality of piece parts extending from the common portion having flexibility, the plurality of piece parts being flexible and being able to flex independently of each other.

17. The connector according to claim 16 , wherein, in the header housing, a plurality of lines of header-side terminal groups are disposed, each of the header-side terminal groups being formed by the header-side signal terminal and the header-side power supply terminal disposed along the long side direction of the header housing.

18. The connector according to claim 16 , wherein the header-side power supply terminal is disposed on an outer side in the long side direction of the header housing relative to the header-side signal terminal.

19. The connector according to claim 16 , wherein the socket-side power supply terminal and the header-side power supply terminal are provided with a plurality of contact parts that are brought into contact with each other, along a long side direction of the socket housing.

20. The connector according to claim 19 , wherein a recessed part is formed at one of the contact part of the socket-side power supply terminal and the contact part of the header-side power supply terminal being brought into contact with each other, and
another one of the contact parts is brought into contact with opposite ends of the recessed part in the long side direction of the socket housing.

21. The connector according to claim 16 , wherein the header-side power s

Assignees

• Panasonic Ip Man Co Ltd

Inventors

• Yoshioka Kohsuke
• Miyazaki Yoji

Classifications

• H01R12/716 Primary

  Coupling device provided on the PCB · CPC title

• H01R13/405

  Securing in non-demountable manner, e.g. moulding, riveting · CPC title

• H01R12/71

  for rigid printing circuits or like structures · CPC title

• H01R12/73

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

• H01R12/737

  Printed circuits being substantially perpendicular to each other (for printed connections H05K3/366) · CPC title