Connector and connector structure

Patent metadata

Field	Value
Publication number	US-9899756-B2
Application number	US-201715399934-A
Country	US
Kind code	B2
Filing date	Jan 6, 2017
Priority date	Mar 9, 2016
Publication date	Feb 20, 2018
Grant date	Feb 20, 2018

Abstract

A connector is attachable to a board having a principal surface, a recess and a board-side contact portion. When the connector is attached to the board, the connector is, at least in part, arranged within the recess while an upper-lower direction with respect to the connector intersects with the principal surface. The connector comprises a contact and a holding member having a protection portion. The contact has a held portion held by the holding member, a support portion extending from the held portion to be resiliently deformable and a contact portion supported by the support portion. When the connector is attached to the board, the contact portion is brought into contact with the board-side contact portion, and the protection portion is, at least in part, positioned within the recess. The protection portion hides the contact portion when seen along a first horizontal direction perpendicular to the upper-lower direction.

First claim

What is claimed is:

1. A connector attachable to a board having a principal surface, a recess and a plurality of board-side contact portions, wherein:
when the connector is attached to the board, the connector is, at least in part, arranged within the recess while an upper-lower direction with respect to the connector intersects with the principal surface;
the connector comprises a plurality of contacts and a holding member which holds the contacts;
each contact has a held portion held by the holding member, a support portion extending from the held portion to be resiliently deformable and a contact portion supported by the support portion;
when the connector is attached to the board, each contact portion is brought into contact with a corresponding board-side contact portion;
the holding member has a plurality of protection portions protecting the contacts;
when the connector is attached to the board, each protection portion is, at least in part, positioned within the recess;
under a state where no load is applied to the contacts, the protection portions entirely hide the contact portions when seen along a first horizontal direction perpendicular to the upper-lower direction; and
under a state where no load is applied to the contacts, the contact portions of all of the contacts are hidden and invisible when seen along the first horizontal direction.

2. The connector as recited in claim 1 , wherein the protection portions hide the support portions and the contact portions when seen along the first horizontal direction.

3. The connector as recited in claim 1 , wherein the protection portions are apart from one another in the first horizontal direction.

4. The connector as recited in claim 3 , wherein:
the plurality of the contacts are positioned between the protection portions in the first horizontal direction.

5. The connector as recited in claim 1 , wherein:
the holding member has an additional protection portion; and
the additional protection portion hides the contact portion of each contact when seen along the upper-lower direction.

6. The connector as recited in claim 1 , wherein each contact portion is brought into contact with the board-side contact portion in a direction which is perpendicular to the upper-lower direction and intersects with the first horizontal direction.

7. The connector as recited in claim 1 , wherein each contact portion is brought into contact with the corresponding board-side contact portion in the upper-lower direction.

8. The connector as recited in claim 1 , wherein:
the holding member has an accommodation portion which accommodates, at least in part, a mating connector having a mating contact portion;
each contact has an additional contact portion which projects in the accommodation portion; and
the additional contact portion is brought into contact with the mating contact portion when the mating connector is accommodated in the accommodation portion.

9. The connector as recited in claim 1 , wherein:
the holding member has a side surface and a side recess which is formed by walls and recessed inward from the side surface;
at least a part of the walls works as the protection portion; and
the support portions and the contact portions are positioned within the side recess.

10. A connector structure comprising a connector and a board, wherein:
the connector is attachable to the board which has a principal surface, a recess and a plurality of board-side contact portions;
when the connector is attached to the board, the connector is, at least in part, arranged within the recess while an upper-lower direction with respect to the connector intersects with the principal surface;
the connector comprises a plurality of contacts and a holding member which holds the contacts;
each contact has a held portion held by the holding member, a support portion extending from the held portion to be resiliently deformable and a contact portion supported by the support portion;
when the connector is attached to the board, each contact portion is brought into contact with a corresponding board-side contact portion;
the holding member has a plurality of protection portions protecting the contacts;
when the connector is attached to the board, each protection portion is, at least in part, positioned within the recess;
under a state where no load is applied to the contacts, the protection portions entirely hide the contact portions when seen along a first horizontal direction perpendicular to the upper-lower direction; and
under a state where no load is applied to the contacts, the contact portions of all of the contacts are hidden and invisible when seen along the first horizontal direction.

11. The connector structure as recited in claim 10 , wherein:
the board has a projecting portion projecting within the recess in a direction which is perpendicular to the upper-lower direction and intersects with the first horizontal direction; and
each board-side contact portion is formed on the projecting portion.

12. A connector attachable to a board having a principal surface, a recess and a board-side contact portion, wherein:
when the connector is attached to the board, the connector is, at least in part, arranged within the recess while an upper-lower direction with respect to the connector intersects with the principal surface;
the connector comprises at least one contact and a holding member which holds the contact;
the contact has a held portion held by the holding member, a support portion extending from the held portion to be resiliently deformable and a contact portion supported by the support portion;
when the connector is attached to the board, the contact portion is brought into contact with the board-side contact portion;
the holding member has at least one protection portion which protects the contact;
when the connector is attached to the board, the protection portion is, at least in part, positioned within the recess;
the protection portion hides the contact portion when seen along a first horizontal direction perpendicular to the upper-lower direction; and
the contact portion is brought into contact with the board-side contact portion in a direction which is perpendicular to the upper-lower direction and intersects with the first horizontal direction.

13. A connector structure comprising a connector and a board, wherein:
the connector is attachable to the board which has a principal surface, a recess and a board-side contact portion;
when the connector is attached to the board, the connector is, at least in part, arranged within the recess while an upper-lower direction with respect to the connector intersects with the principal surface;
the connector comprises at least one contact and a holding member which holds the contact;
the contact has a held portion held by the holding member, a support portion extending from the held portion to be resiliently, deformable and a contact portion supported by the support portion;
when the connector is attached to the board, the contact portion is brought into contact with the board-side contact portion;
the holding member has at least one protection portion which protects the contact;
when the connector is attached to the board, the protection portion is, at least in part, positioned within the recess;
the protection portion hides the contact portion when seen along a first horizontal direction perpendicular to the upper-lower direction;
the board has a projecting portion projecting within the recess in a direction which is perpendicular to the upper-lower direction and intersects with the first horizontal direction; and
the board-side conta

Assignees

• Japan Aviation Electronics Ind Ltd

Inventors

• Ootani Hideyuki

Classifications

• H01R24/58

  Contacts spaced along longitudinal axis of engagement · CPC title

• H01R13/40

  Securing contact members in or to a base or case; Insulating of contact members · CPC title

• H01R13/642 Primary

  by position or shape of contact members · CPC title

• H01R12/722

  coupling devices mounted on the edge of the printed circuits · CPC title

• H01R13/514

  composed as a modular blocks or assembly, i.e. composed of co-operating parts provided with contact members or holding contact members between them · CPC title