Electrical plug connector with a cable fixing arrangement

Patent metadata

Field	Value
Publication number	US-10218112-B2
Application number	US-201615747743-A
Country	US
Kind code	B2
Filing date	Jul 20, 2016
Priority date	Jul 27, 2015
Publication date	Feb 26, 2019
Grant date	Feb 26, 2019

Abstract

An electrical plug connector, comprising an insulating plug connector housing and at least one electrical contact element accommodated in the plug connector housing is provided. The plug connector housing forms a plugging side and a connection side, wherein at least one contact opening extends through the plug connector housing from the plugging side to the connection side. An electrical contact element is accommodated in the contact opening and is fastened and retained in the contact opening. An additional cable fixing arrangement for fastening a connected cable is formed on the connection side of the electrical plug connector.

First claim

The invention claimed is:

1. An electrical plug connector, comprising:
an insulating plug connector housing; and
at least one electrical contact element that is received in the plug connector housing,
wherein the plug connector housing forms a mating side and a connection side,
wherein at least one contact opening is formed in the plug connector housing, said contact opening extending from the mating side through the plug connector housing as far as the connection side,
wherein the electrical contact element is received in the contact opening and is fixed therein,
wherein the plug connector housing comprises a cable fixing arrangement on the connection side,
wherein the cable fixing arrangement is formed from a first fixing element, which is formed as one on the plug connector housing, and a second fixing element that cooperates with the first fixing element,
wherein the first fixing element and the second fixing element can latch with one another by way of a guide in a linear manner transverse with respect to the at least one contact opening,
wherein the second fixing element comprises at least one first slot, wherein the first slot has an inner face and is open towards the first fixing element, and
wherein the first slot comprises at least two webs on the inner face, wherein the webs are oriented parallel, in the direction of the open side, towards the first fixing element.

2. The electrical plug connector as claimed in claim 1 , wherein at least one rib is formed on the first fixing element, wherein the at least one rib is oriented in the direction of the second fixing element.

3. An electrical plug connector, comprising:
an insulating plug connector housing; and
at least one electrical contact element that is received in the plug connector housing,
wherein the plug connector housing forms a mating side and a connection side,
wherein at least one contact opening is formed in the plug connector housing, said contact opening extending from the mating side through the plug connector housing as far as the connection side,
wherein the electrical contact element is received in the contact opening and is fixed therein,
wherein the plug connector housing comprises a cable fixing arrangement on the connection side,
wherein the cable fixing arrangement is formed from a first fixing element, which is formed as one on the plug connector housing, and a second fixing element that cooperates with the first fixing element,
wherein the first fixing element and the second fixing element can latch with one another by way of a guide in a linear manner transverse with respect to the at least one contact opening,
wherein the second fixing element comprises at least one first slot, wherein the first slot is open towards the first fixing element,
wherein at least one rib is formed on the first fixing element, wherein the at least one rib is oriented in the direction of the second fixing element, and
wherein at least one second slot is formed on the second fixing element, and wherein the at least one rib of the first fixing element can be inserted into the second slot.

4. The electrical plug connector as claimed in claim 3 , wherein the at least one second slot of the second fixing element is arranged between two first slots.

5. The electrical plug connector as claimed in claim 4 , wherein the at least one rib is dimensioned wider than the at least one second slot with the result that the at least one second slot forms a press-fit together with the at least one rib that is received in said second slot.

6. An electrical plug connector, comprising:
an insulating plug connector housing having a mating side and a connection side, and including one or more contact openings extending in a connection direction from the mating side to the connection side;
one or more electrical contact elements each received and fixed in a respective one of the contact openings of the plug connector housing; and
a fixing element of a cable fixing arrangement that cooperates with the insulating plug connector housing to assist in fixing each of the one or more electrical contact elements in the respective contact opening,
wherein the fixing element and the insulating plug connector housing are configured to latch together in a latching direction transverse to the connection direction, and
wherein the fixing element comprises one or more cable receiving slots each open toward the insulating plug connector housing, each cable receiving slot including at least two webs on an inner face thereof that are oriented parallel to the latching direction.

7. The electrical plug connector as claimed in claim 6 , wherein at least one rib is formed on the insulating plug connector housing and oriented in the direction of the fixing element, and wherein at least one rib receiving slot is formed on the fixing element to insertably receive the at least one rib of the insulating plug connector housing.

8. The electrical plug connector as claimed in claim 7 , wherein the at least one rib receiving slot is arranged between two cable receiving slots.

9. The electrical plug connector as claimed in claim 7 , wherein the at least one rib of the insulating plug connector housing is dimensioned wider than the at least one rib receiving slot with the result that the at least one rib receiving slot forms a press-fit together with the at least one rib that is received therein.

10. An electrical plug connector, comprising:
an insulating plug connector housing having a mating side and a connection side, and including one or more contact openings extending in a connection direction from the mating side to the connection side;
one or more electrical contact elements each received and fixed in a respective one of the contact openings of the plug connector housing; and
a fixing element of a cable fixing arrangement that cooperates with the insulating plug connector housing to assist in fixing each of the one or more electrical contact elements in the respective contact opening,
wherein the fixing element and the insulating plug connector housing are configured to latch together in a latching direction transverse to the connection direction, and
wherein at least one rib is formed on the insulating plug connector housing and oriented in the direction of the fixing element, and wherein at least one rib receiving slot is formed on the fixing element to insertably receive the at least one rib of the insulating plug connector housing.

11. The electrical plug connector as claimed in claim 10 , wherein the fixing element comprises one or more cable receiving slots each open toward the insulating plug connector housing, each cable receiving slot including at least two webs on an inner face thereof that are oriented parallel to the latching direction.

12. The electrical plug connector as claimed in claim 11 , wherein the at least one rib receiving slot of the fixing element is arranged between two cable receiving slots.

13. The electrical plug connector as claimed in claim 10 , wherein the at least one rib of the insulating plug connector housing is dimensioned wider than the at least one rib receiving slot with the result that the at least one rib receiving slot forms a press-fit together with the at least one rib that is received therein.

Assignees

• HARTING Electronics GmbH

Inventors

• LüTTERMANN DIETER
• Foss Uwe

Classifications

• H01R13/506 Primary

  assembled by snap action of the parts · CPC title

• H01R13/582 Primary

  the cable being clamped between assembled parts of the housing · CPC title