Connector

Patent metadata

Field	Value
Publication number	US-12451634-B2
Application number	US-202318218936-A
Country	US
Kind code	B2
Filing date	Jul 6, 2023
Priority date	Aug 16, 2022
Publication date	Oct 21, 2025
Grant date	Oct 21, 2025

Abstract

A connector electrically connecting a module substrate and a main substrate includes: a housing mounted on the main substrate; contacts held on the housing, the contacts including contact parts and connection parts connected to the main substrate; a frame including a flat board part and side board parts, the flat board part fixed to the main substrate, one of a cam groove and a projection formed on the side board parts; a slider attached between the side board parts during the projection's insertion into the cam groove, the other of the cam groove and the projection formed at opposite side portions; a plate contained between the side board parts, the plate forming an insertion space between the plate and the housing, where when the slider slides in the module substrate's insertion direction into the insertion space, the slider presses the module substrate against the contact parts through the plate.

First claim

What is claimed is:

1. A connector for electrically connecting a module substrate and a main substrate, the module substrate comprising a plurality of electrodes arrayed lengthwise and breadthwise on one surface of the module substrate, the connector comprising:
a flattened housing being mounted on the main substrate;
a plurality of contacts being arrayed and held on the flattened housing so as to correspond to the electrodes of the module substrate, the contacts comprising contact parts protruding from an opposing surface of a main substrate mount surface of the flattened housing and connection parts being connected to the electrodes of the main substrate;
a frame comprising a flat board part fixed to a board surface of the main substrate, the pair of side board parts standing from the flat board part, one of a cam groove and a projection constituting a cam mechanism being formed on the pair of side board parts;
a slider comprising a tabular shape, the other of the cam groove and the projection constituting the cam mechanism being formed at a pair of opposite side portions of the slider, the slider being attached between the pair of side board parts while the projection is inserted into the cam groove; and
a plate comprising a tabular shape, the plate including protrusion parts at four corner parts, the two protrusion parts positioned forward being positioned on cutouts formed at front ends of the pair of side board parts, the two protrusion parts positioned rearward being positioned on support parts formed so as to protrude rearward at rear ends of the pair of opposite side portions of the slider and being contained between the pair of side board parts, the plate forming an insertion space for the module substrate between the plate and the flattened housing mounted on the main substrate, wherein
the slider has a structure in which when the slider slides in the same direction as a direction of insertion of the module substrate into the insertion space, the slider shifts by the cam mechanism and presses the module substrate against the contact parts through the plate.

2. The connector according to claim 1 , wherein:
guide parts are provided at the pair of opposite side portions of the slider, the guide parts being capable of supporting both width-directional side edge parts of the one surface of the module substrate that is inserted into the insertion space and guiding the insertion of the module substrate into the insertion space; and
escape spaces for the guide parts are provided on the plate.

3. The connector according to claim 1 , wherein:
the module substrate includes a cutout at an insertion-directional front end; and
a protrusion piece that is fit into the cutout and by which a positioning of the module substrate is performed is formed on the flat board part.

4. The connector according to claim 2 , wherein:
the module substrate comprises a cutout at an insertion-directional front end; and
a protrusion piece that is fit into the cutout and by which a positioning of the module substrate is performed is formed on the flat board part.

5. The connector according to claim 1 , wherein:
the flat board part is positioned on an opposing surface of a housing mount surface of the main substrate; and
the pair of side board parts stand so as to sandwich a portion of the main substrate where the flattened housing is mounted.

6. The connector according to claim 2 , wherein:
the flat board part is positioned on an opposing surface of a housing mount surface of the main substrate; and
the pair of side board parts stand so as to sandwich a portion of the main substrate where the flattened housing is mounted.

Assignees

• Japan Aviation Electronics Ind Ltd

Inventors

• Hashiguchi Osamu

Classifications

• H01R13/629

  Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure {electrical locking indicators, manufacturing tolerances (separate tools or apparatus H01R43/26)} · CPC title

• H01R13/2407

  characterized by the resilient means · CPC title

• G06K13/0806

  using an arrangement for ejection of an inserted card · CPC title

• G06K7/003

  means for pressing the connector contacts in the direction of the card contacts to assure trustworthy electrical connection between card and connector · CPC title

• G06K13/08

  Feeding or discharging cards · CPC title