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Elastic connection terminal and terminal component

A terminal, elastic technology, applied in the direction of clamping/spring connection, parts of connection device, connection, etc.

Inactive Publication Date: 2015-03-25
WAGO VERW GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Especially when using relatively rigid busbar connectors, it is difficult to position the spring terminals and the busbar connectors connected to the spring terminals

Method used

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  • Elastic connection terminal and terminal component
  • Elastic connection terminal and terminal component
  • Elastic connection terminal and terminal component

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] figure 1 The shown spring terminal 1 has a bus bar 2 and a snap spring 3, the contact arm 4 of the snap spring is close to the bus bar 2, and its clamping arm 5 points to the bus bar 2, so that the wires not shown in the figure Clamped between the retaining spring 3 and the bus bar 2 .

[0023] To this end, the clip spring 3 has a contact arm 4 slightly bent from the contact surface on the busbar 2 , which gradually transitions into a resilient arc 6 and then the clamping arm 5 . The clamping arm 5 partially protrudes into the wire accommodating hole 7 formed in the bus bar 2 so that the wire passes through the wire accommodating hole 7 downward along the wire insertion direction R from above.

[0024] The wire receiving hole 7 can be formed during the fabrication of the bus bar 2 , the contact piece 8 is cut or punched out from the plate of the bus bar 2 , and then bent downward from the plane of the wire receiving hole 7 outward. The contact piece 8 extends obliquel...

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PUM

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Abstract

The terminal (1) has a conductor rail (2) comprising a conductor accommodating opening (7) with a material tab (9) that is bent out at a transverse edge of the opening from a plane of the rail and the opening. A conductor rail section (10) of the rail adjacent to the transverse edge is bent such that free ends of the rail section together with free ends of the tab form a receiver for a conductor rail connector. The free ends of the tab are aligned away from the opening and the transverse edge that is opposite to the tab in the opening. An independent claim is also included for a terminal component comprising a spring-loaded terminal.

Description

technical field [0001] The invention relates to an elastic connection terminal, which has a busbar and a clip spring pointing to the busbar, and the clip spring is used to clamp a wire between the clip spring and the busbar. [0002] The invention also relates to a terminal component having an insulating material housing and at least one such spring terminal mounted in the insulating material housing. Background technique [0003] Spring-loaded terminals are known in various embodiments, which can be used in terminal components, for example in rail-mounted terminal strips, mounting terminals and monitoring modules provided with electronics. The bus bar of the spring terminal is usually connected to other spring terminals or active or passive electrical / electronic devices by means of a bus bar connection, which is screwed, welded, soldered, crimped or otherwise connected. Fastened together with the busbar. Especially when using a relatively rigid bus bar connector, it is di...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R4/48
CPCH01R4/4827H01R13/112H01R13/113H01R11/09H01R4/485H01R4/4846H01R4/4821
Inventor 弗兰克·哈特曼卡斯滕·路德维格
Owner WAGO VERW GMBH