Socket having relay holding lever

Patent metadata

Field	Value
Publication number	US-9966698-B2
Application number	US-201715624909-A
Country	US
Kind code	B2
Filing date	Jun 16, 2017
Priority date	Jul 14, 2016
Publication date	May 8, 2018
Grant date	May 8, 2018

Abstract

A socket includes a socket body having a mounting part, and a holding lever supported on the mounting part to hold a relay mounted at a mounting position of the mounting part. The holding lever includes a support, and a stopper provided on the support and movable between a restriction position at which movement of the relay, positioned at the mounting position, in a removing direction is restricted and a restriction release position at which the restriction of the movement of the relay in the removing direction is released. The holding lever is supported on the mounting part to be movable between a retreat position at which a relay can be mounted and removed and a holding position at which a relay positioned at the mounting position can be held when the stopper is positioned at the restriction position such that the stopper covers a center-of-gravity position of the relay.

First claim

The invention claimed is:

1. A socket comprising:
a socket body including a mounting part on which a relay is to be mounted in a mounting direction; and
a holding lever supported on the mounting part of the socket body and configured to hold the relay mounted at a mounting position of the mounting part,
wherein
the holding lever includes:
a support extending from the mounting part of the socket body in a removing direction opposite to the mounting direction, the support being configured to rotationally move, around a shaft perpendicularly crossing the mounting direction and the removing direction, between a retreat position and a holding position; and
a stopper provided on an end part of the support distal to the socket body in the removing direction and configured to restrict movement of the relay, positioned at the mounting position, in the removing direction,

the stopper is provided on the support and configured to move between a restriction position and a restriction release position, wherein at the restriction position, the stopper restricts movement of the relay, positioned at the mounting position, in the removing direction from the mounting part, and wherein at the restriction release position, the stopper releases the restriction of the movement of the relay, positioned at the mounting position, in the removing direction from the mounting part,
the holding lever is supported on the mounting part and configured to move between the retreat position and the holding position, wherein at the retreat position, when the stopper is positioned at the restriction release position, a relay can be mounted at the mounting position of the mounting part and the relay mounted at mounting position can be removed, and wherein at the holding position, the relay positioned at the mounting position can be held when the stopper is positioned at the restriction position such that the stopper covers, in a plan view from the mounting direction, a center-of-gravity position of the relay.

2. The socket according to claim 1 , wherein the support is supported on the mounting part of the socket body.

3. The socket according to claim 1 , wherein the support is a pair of support walls provided to sandwich the mounting part,
the pair of support walls includes the perpendicularly crossing shaft which is provided at an end part proximal, in the removing direction, to the socket body and which extends in a direction crossing each of the pair of support walls, and the pair of support walls is supported on the mounting part to be rotatable around the perpendicularly crossing shaft between the retreat position and the holding position, and
the stopper includes a rotation shaft which is provided at an end part distal, in the removing direction, to the socket body and which extends in such a direction that the rotation shaft crosses each of the pair of support walls, and is supported on the pair of support walls to be rotatable, around the rotation shaft, between the restriction position and the restriction release position.

4. The socket according to claim 1 , wherein the support includes a guide part configured to guide the stopper in a direction perpendicular to the mounting direction and the removing direction, and
the stopper is supported on the guide part to be slidingly movable between the restriction position and the restriction release position.

5. The socket according to claim 1 , wherein the stopper includes:
a rotation axis extending in the mounting direction, and
a screw shaft whose one end is moved between the restriction position and the restriction release position when the screw shaft is normally or reversely rotated around the rotation axis.

6. The socket according to claim 1 , wherein the holding lever includes a locking mechanism to lock the stopper at the restriction position.

7. The socket according to claim 6 , wherein the locking mechanism is configured with:
an engagement protrusion provided on any one of the stopper and the support; and
an engagement receiving part which is provided on the other of the stopper and the support and with which the engagement protrusion can be locked, and
wherein the engagement protrusion and the engagement receiving part are detachably locked with each other.

8. The socket according to claim 1 , wherein
the holding lever further comprises a removing part provided to the support of the holding lever and configured to move the relay in the removing direction from the mounting position along with the movement of the holding lever from the holding position to the retreat position.

9. The socket according to claim 8 , wherein
the mounting part includes a groove portion in which the removing part of the holding lever is accommodated in the state where the holding lever is positioned at the holding position.

10. The socket according to claim 8 , further comprising
the removing part comprises a rod parallel to a rotational axis of the holding lever.

11. A socket comprising:
a socket body including a mounting part on which a relay is to be mounted in a mounting direction; and
a holding lever supported on the mounting part of the socket body and configured to hold the relay mounted at a mounting position of the mounting part,
wherein
the holding lever includes:
a support extending from the mounting part of the socket body in a removing direction opposite to the mounting direction; and
a stopper provided on an end part of the support distal to the socket body in the removing direction and configured to restrict movement of the relay, positioned at the mounting position, in the removing direction,

the stopper is provided on the support and configured to move between a restriction position and a restriction release position, wherein at the restriction position, the stopper restricts movement of the relay, positioned at the mounting position, in the removing direction from the mounting part, and wherein at the restriction release position, the stopper releases the restriction of the movement of the relay, positioned at the mounting position, in the removing direction from the mounting part,
the holding lever is supported on the mounting part and configured to move between a retreat position and a holding position, wherein at the retreat position, when the stopper is positioned at the restriction release position, a relay can be mounted at the mounting position of the mounting part and the relay mounted at mounting position can be removed, and wherein at the holding position, the relay positioned at the mounting position can be held when the stopper is positioned at the restriction position such that the stopper covers, in a plan view from the mounting direction, a center-of-gravity position of the relay,
the support is a pair of support walls provided to sandwich the mounting part,
the pair of support walls includes a perpendicularly crossing shaft which is provided at an end part proximal, in the removing direction, to the socket body and which extends in a direction crossing each of the pair of support walls, and the pair of support walls is supported on the mounting part to be rotatable around the perpendicularly crossing shaft between the retreat position and the holding position, and
the stopper includes a rotation shaft which is provided at an end part distal, in the removing direction, to the socket body and which extends in such a direction that the rotation shaft crosses each of the pair of support walls, and is supported on the pair of support walls to be rotatable, around the rotation shaft, between the restriction position and the restriction release position.

12. A socket comprising:
a socket body including a mounti

Assignees

• Omron Tateisi Electronics Co
• Omrom Corp

Inventors

• Yayama Keishi
• Sasaki Shunkichi
• Matsukawa Ikuo

Classifications

• H01R13/62955 Primary

  Pivoting lever comprising supplementary/additional locking means · CPC title

• H01R9/2633

  with built-in switch · CPC title

• H01R13/631

  for engagement only · CPC title