Service plug

Patent metadata

Field	Value
Publication number	US-10186808-B2
Application number	US-201615738168-A
Country	US
Kind code	B2
Filing date	Jun 16, 2016
Priority date	Jul 2, 2015
Publication date	Jan 22, 2019
Grant date	Jan 22, 2019

Abstract

A service plug has a main connector (30 with two plate-like terminals (32) having coplanar plate surfaces, an accommodating portion (34) having the plate-like terminals (32) therein, and a first connecting portion (36, 38) having first connection terminals to connect the plate-like terminals (32) together by being inserted into the accommodating portion (34). A detection connector (40) includes a detection housing (44) with two detection terminals (42) inside. A second connecting portion (46) has a second connection terminal and is movable between an engaged position where the second connecting portion is engaged with the detection housing (44) and the second connection terminal connects the detection terminals (42) to each other and a non-engaged position where the second connecting portion does not engage the detection housing (44) by sliding within a width range of the first connecting portion (36, 38) along the surfaces of the plate-like terminals (32).

First claim

The invention claimed is:

1. A service plug in which a conductive state is set between two plate-like terminals by connecting two detection terminals to each other after the two plate-like terminals are connected to each other, comprising:
a main connector including the two plate-like terminals disposed such that plate surfaces thereof are located on the same plane, an accommodating portion having the two plate-like terminals accommodated therein, and a first connecting portion having first connection terminals and configured such that the first connection terminals collectively sandwich the respective plate surfaces of the two plate-like terminals and connect the two plate-like terminals to each other by being inserted into the accommodating portion, the accommodating portion including a locking portion, the first connecting portion including a locked portion configured to make the first connecting portion non-withdrawable from the accommodating portion by being locked to the locking portion with the first connecting portion inserted in the accommodating portion; and
a detection connector including a detection housing having the two detection terminals disposed inside and a second connecting portion having a second connection terminal and disposed movably between an engaged position where the second connecting portion is engaged with the detection housing and the second connection terminal connects the two detection terminals to each other and a non-engaged position where the second connecting portion is not engaged with the detection housing by being slid within a range of a width of the first connecting portion in a direction along the plate surfaces of the two plate-like terminals, the detection connector being provided adjacent to the main connector.

2. The service plug of claim 1 , wherein the first connecting portion includes a groove configured to support the second connecting portion slidably in the direction along the plate surfaces of the two plate-like terminals.

3. The service plug of claim 2 , wherein the second connecting portion includes a cover configured to cover the locking portion and the locked portion when the second connecting portion is moved to the engaged position and cause the locking portion and the locked portion to be exposed when the second connecting portion is moved to the non-engaged position.

4. The service plug of claim 1 , wherein the second connecting portion includes a cover configured to cover the locking portion and the locked portion when the second connecting portion is moved to the engaged position and cause the locking portion and the locked portion to be exposed when the second connecting portion is moved to the non-engaged position.

Assignees

• Autonetworks Technologies Ltd
• Sumitomo Wiring Systems
• Sumitomo Electric Industries

Inventors

• Akiba Nobuyuki

Classifications

• H01R27/02

  for simultaneous co-operation with two or more {dissimilar} counterparts · CPC title

• H01H33/045

  for arcs formed during closing · CPC title

• H01R13/639 Primary

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

• H01R13/71

  Contact members of coupling parts operating as switch {, e.g. linear or rotational movement required after mechanical engagement of coupling part to establish electrical connection} · CPC title

• H01R13/04

  Pins or blades for co-operation with sockets · CPC title