Contact element

Patent metadata

Field	Value
Publication number	US-9761984-B2
Application number	US-201515307951-A
Country	US
Kind code	B2
Filing date	Mar 13, 2015
Priority date	May 9, 2014
Publication date	Sep 12, 2017
Grant date	Sep 12, 2017

Abstract

A contact element. The contact element has a contact body extending along a longitudinal axis and a cable holder connected to the contact body and extending along the longitudinal axis, wherein the cable holder has at least one retaining section for fixing a cable to the cable holder. The contact element additionally has a protective element. In order to prevent the protruding strands of the cable from damaging the sealing mat when inserting the contact element through the sealing mat, the protective element is displaceable along the longitudinal axis from a first position into a second position, wherein the protective element covers the cable holder in the second position. A method for producing a contact-element/cable arrangement is also described.

First claim

What is claimed is:

1. A contact element, comprising:
a contact body which extends along a longitudinal axis;
a cable holder which is connected to the contact body and extends along the longitudinal axis, the cable holder having at least one holding section for fastening a cable to the cable holder; and
a protective element, wherein the protective element is able to be shifted along the longitudinal axis from a first position into a second position, and the protective element covers the cable holder in the second position.

2. The contact element as recited in claim 1 , wherein the protective element is braced on the contact body at least in the first position.

3. The contact element as recited in claim 1 , wherein, in the second position, the protective element completely covers the cable holder at least in a region between the contact body and the holding section.

4. The contact element as recited in claim 1 , wherein the contact body has at least one locking element at an end that faces the cable holder, and the protective element has a mating locking element that corresponds to the locking element, the locking element mechanically cooperates with the mating locking element in the second position of the protective element in a form-locking manner, in such a way that the protective element is fixed in place on the contact body in the direction of the longitudinal axis.

5. The contact element as recited in claim 1 , wherein the protective element is in the form of a jacket and includes a butt joint, and when the butt joint is open in the first position, the protective element encloses the contact body, and in the second position when the butt joint is closed, the protective element surrounds the cable holder radially along the periphery.

6. The contact element as recited in claim 1 , wherein, in the second position of the protective element, an outer wall of the protective element adjoins an outer wall of the contact body in a flush manner.

7. The contact element as recited in claim 1 , wherein the contact body has a catch element, which is able to move elastically in an outward direction and can lock into place in a contact housing.

8. The contact element as recited in claim 7 , wherein, in the first position of the protective element, the catch element is covered by the protective element and preloaded transversely to the longitudinal axis with respect to the contact body, and in the second position of the protective element, the catch element is released by the protective element and projects outwardly from the contact body.

9. A method for producing a contact element-cable array, the method comprising:
providing a cable;
providing a contact element, the contact element having a contact body which extends along a longitudinal axis, the contact element including a cable holder, which is connected to the contact body and extends along the longitudinal axis, and the cable holder has at least one holding section for fastening the cable to the cable holder, the contact element including a protective element; and
fastening wire strands of a stripped section of the cable to the holding section of the cable holder;
wherein, following the fastening step, the protective element is shifted along the longitudinal axis from a first position into a second position, so that the protective element covers the cable holder in the second position and the wire strands of the stripped section of the cable.

10. The method as recited in claim 9 , wherein, in the first position, the protective element encloses the contact body by a jacket-type form, and the protective element is able to be shifted into the second position by sliding it over an outer wall of the contact body.

Assignees

• Bosch Gmbh Robert

Inventors

• Wittmann Rolf

Classifications

• H01R13/506

  assembled by snap action of the parts · CPC title

• H01R43/04

  for forming connections by deformation, e.g. crimping tool · CPC title

• H01R4/184 Primary

  comprising a U-shaped wire-receiving portion · CPC title

• H01R4/185

  combined with a U-shaped insulation-receiving portion · CPC title

• H01R13/18

  with the spring member surrounding the socket · CPC title