Electrical connector and termination method thereto
First Claim
1. An electrical connector to which insulated conductors of a multiconductor cable are connected by insulation piercing, which comprises:
- an insulation housing having a front recess and a rear recess;
a plurality of contacts arranged in said insulation housing such that contacting sections of said contacts are exposed in said front recess and piercing sections of said contacts project upwardly in said rear recess; and
a guide block disposed in said rear recess and having a lateral slot extending in a horizontal plane in which said insulated conductors are arranged side by side at regular intervals, a plurality of vertical slots into which said piercing sections are inserted, and a deformation groove extending along said horizontal plane and at right angles to said insulated conductors and provided behind said vertical slots for securing said insulated conductors to said guide block when it is deformed.
1 Assignment
0 Petitions
Accused Products
Abstract
An electrical connector to which insulated conductors of a multiconductor cable are connected by insulation piercing, which includes an insulation housing having a front recess and a rear recess; a plurality of contacts arranged in the insulation housing so that their contacting sections are exposed in the front recess and their piercing sections project upwardly in the rear recess; and a guide block disposed in the rear recess and having a lateral slot in which the insulated conductors are arranged side by side at regular intervals, a plurality of vertical slots into which the piercing sections are inserted, and a deformation groove provided behind the vertical slots for securing the insulated conductors to the guide block when it is deformed.
32 Citations
3 Claims
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1. An electrical connector to which insulated conductors of a multiconductor cable are connected by insulation piercing, which comprises:
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an insulation housing having a front recess and a rear recess; a plurality of contacts arranged in said insulation housing such that contacting sections of said contacts are exposed in said front recess and piercing sections of said contacts project upwardly in said rear recess; and a guide block disposed in said rear recess and having a lateral slot extending in a horizontal plane in which said insulated conductors are arranged side by side at regular intervals, a plurality of vertical slots into which said piercing sections are inserted, and a deformation groove extending along said horizontal plane and at right angles to said insulated conductors and provided behind said vertical slots for securing said insulated conductors to said guide block when it is deformed. - View Dependent Claims (2)
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3. An electrical connector to which insulated conductors of a multiconductor cable are connected by insulation piercing, which comprises:
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an insulation housing having a front recess and a rear recess; a plurality of contacts arranged in said insulation housing such that contacting sections of said contacts are exposed in said front recess and piercing sections of said contact project upwardly in said rear recess; a guide block disposed in said rear recess and having a lateral slot extending in a horizontal plane in which said insulated conductors are arranged side by side at regular intervals, a plurality of vertical slots into which said piercing sections are inserted, and a deformation groove extending along said horizontal plane and at right angles to said insulated conductors and provided behind said vertical slots for securing said insulated conductors to said guide block when it is deformed; said contacts consists of at least two types of contacts;
a first type of contacts having a longer piercing wall and a second type of contacts having a shorter piercing wall; andsaid guide block consists of at least two guide block sections which are placed one upon another, each guide block section having a lateral slot for receiving said insulated conductors arranged at intervals equal to those of said piercing walls arranged in said rear recess of said insulating housing, a plurality of vertical slots for receiving said piercing walls, and a deformation groove provided behind said vertical slots so that said insulated conductors are connected in at least two different parallel horizontal planes.
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Specification