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Removal tool for electrical plug contacts

A technology for disassembling tools and contacts, applied in the assembly/disassembly of contacts, electrical components, manufacturing tools, etc., can solve problems such as damage to guide surfaces, damage to locking components, etc., to reduce scrap rate, compensate for plug errors, cost saving effect

Active Publication Date: 2019-05-17
ROBERT BOSCH GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such a tilted position can then cause the latching element of the electrical plug-in contact to deflect so strongly in a direction that damage to the latching element results.
Likewise, damage to the guide surface on which the mandrel-shaped removal element of the removal tool is guided to the latching element can occur due to an excessively tilted position of the removal tool.

Method used

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  • Removal tool for electrical plug contacts
  • Removal tool for electrical plug contacts
  • Removal tool for electrical plug contacts

Examples

Experimental program
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Embodiment Construction

[0038] Among the reference numerals used in the drawings, elements having the same function have the same reference numerals.

[0039] exist Figures 1a to 1d A contact chamber 510 of a plug connector 500 according to the prior art is shown in FIG. The contact chamber 510 has a plug contact opening 512 on the plug contact side 502 , through which the electrical plug contact 600 can be inserted into the contact chamber 510 in the plug contact insertion direction 602 . Furthermore, the plug connector 500 has a removal side 504 facing away from the plug contact side 502 . At least one contact opening 520 is provided in the removal side 504 , through which the plug-in contact 600 can be mechanically and electrically contacted with an electrical contact (not shown). The electrical plug contact 600 inserted into the contact chamber 510 has an electrical connection line 620 fastened thereto.

[0040] as in Figure 1b As shown in , the electrical plug contact 600 is locked or latc...

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Abstract

The invention relates to a removal tool (100) for unlocking an electrical plug contact (600) locked in a contact chamber (510) of a plug connector (500), comprising a housing-like handle (200), wherein the handle (200) defines the handle axis (210); a mandrel-like detachment element (300) connected to the handle (200), wherein the detachment element (300) is along the longitudinal direction of the detachment element The direction of extension defines a removal element axis (310), wherein in the unloaded state of the removal tool (100) the handle axis (210) and the removal element axis (310) extend parallel to each other. In order to reduce the risk of damaging the plug connector (500) or of the electrical plug contacts (600) being jammed in the plug connector when using the disassembly tool (100), a disassembly element is provided according to the invention. (300) can be deflected at least partially, in particular elastically or reversibly, relative to the handle axis (210).

Description

technical field [0001] The invention relates to a removal tool for unlocking electrical plug contacts locked in a contact chamber of a plug connector. [0002] Electrical plug-in connectors are frequently used in technical fields, for example in the automotive field, in order to electrically contact electrical or electronic components with one another. Such electrical plug-in contacts are often latched in the contact chamber of the plug-in connector when inserted into the contact chamber by means of spring-loaded locking elements. Here, the latching element can itself be mounted on the contact piece or part of the plug-in connector. If the contact is removed again (for example for maintenance purposes or because it was inserted into the wrong contact chamber during cable harness production), a removal tool is usually used for this purpose. Background technique [0003] Such a removal tool is known from DE 10 2010 023 175 A1, by means of which a multiple plug connector can ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R43/26
CPCH01R43/26B25B27/00B25B27/14H01R13/432H01R43/22H01R43/00
Inventor R·维特曼U·施马茨
Owner ROBERT BOSCH GMBH
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