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electrical terminal block

A technology of terminals and receiving parts, which is applied in the direction of electrical components, conductive connections, connections, etc., and can solve problems such as difficult manipulation

Active Publication Date: 2018-12-28
PHOENIX CONTACT GMBH & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although known terminal blocks function largely satisfactorily, manipulation can become difficult in many installation situations

Method used

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  • electrical terminal block
  • electrical terminal block
  • electrical terminal block

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0045] Referring to the accompanying drawings, the structure and function of the connection terminal 100 and the electrical device 500 equipped with at least one such through-type terminal are explained below.

[0046] here, figure 1 Two side-by-side perspective views of the connection terminal 100 are shown, ie on the left in the clamped state or contact position 145 and on the right next to it in the open state or open position 144 .

[0047] The connection terminal 100 has a terminal housing 150 and is provided for this purpose to bear against a wall 502 of an electrical device 500 via a bearing section 172 (cf. figure 2 ). The conductor receptacle 115 is closed as much as possible in the contact position 145, while in the open position 144 a particularly large opening angle is obtained between the current bar and the clamping rod, which can reach or larger. This has realized the transfer of the conductor into the conductor receiving portion 115 (refer to Figure 11 )...

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PUM

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Abstract

The invention relates to a connection terminal (100) for electrically contacting a conductor (126) to a current bar (110) accommodated on a holder (108). The terminal has a clamping spring (101) with a first leg (136) and a second leg (137), wherein the clamping spring (101) is provided for, applied to clamp the conductor (126 ) clamping force. An actuating device (103) is provided which comprises a clamping spring (101). Between the first leg (136) and the second leg (137) of the clamping spring (101), which is shaped as a tension spring, an insertion device (118) is arranged, which during the actuation of the actuation device (103) Provides a stand for tool (120).

Description

technical field [0001] The invention relates to an electrical terminal for connecting at least one conductor, in particular an electrical terminal which is also suitable for connecting an electrical terminal with a large cross-section. Background technique [0002] Various connection terminals suitable for connecting conductors with large diameters are known from the prior art. In this way, for example, conductors with a large cross-section can be connected to the screw terminals. In this case, the conductors are clamped on the electrical terminals by means of screw connections. However, a disadvantage of screw terminals is generally that the stripped conductors cannot be easily turned in from above. This makes assembly considerably more difficult, especially when the conductor is of large and rigid form, since the conductor must be bent and inserted axially from the front into the screw terminal before it can be clamped. [0003] On the contrary, installation can be made...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R4/50H01R4/48
CPCH01R4/5008H01R4/48275H01R13/639
Inventor 安德列亚斯·文特拉尔夫·贝克曼
Owner PHOENIX CONTACT GMBH & CO KG