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Electrical connectors including radiators and electrical equipment equipped with such connectors

A technology of electrical connectors and electrical equipment, which is applied in the construction parts of electrical equipment, contact electrical connection, connection, etc., and can solve the problem that the cooling device is not very effective

Active Publication Date: 2020-09-11
SCHNEIDER ELECTRIC IND SAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, the cooling device used is not very efficient

Method used

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  • Electrical connectors including radiators and electrical equipment equipped with such connectors
  • Electrical connectors including radiators and electrical equipment equipped with such connectors
  • Electrical connectors including radiators and electrical equipment equipped with such connectors

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0029] exist figure 1 An electrical device 5 is shown in FIG. 2 , equipped with two input conductors 7A, 7B, two output conductors 8A, 8B, two connectors 10 , a rear base 12 and a cover 15 .

[0030] The electrical device 5 is for example a circuit breaker, such as an electromechanical circuit breaker.

[0031] The circuit breaker 5 has a substantially parallelepiped shape.

[0032] The circuit breaker 5 has a front face 17, a rear face (not shown), two sides 18 (only one of which is on figure 1 Visible on the left side of ) and two end faces 20 (of which only the upper face is in figure 1 visible from the top).

[0033] The circuit breaker 5 has a plurality of poles. Each pole comprises a primary connection area 22 and a secondary connection area 23 .

[0034] Each pole is configured to receive a current I on the primary area 22 and deliver a current I on the secondary area 23 and vice versa.

[0035] Each area 22, 23 is adapted to receive an end of a conductor 7A, 7B, ...

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PUM

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Abstract

The invention relates to an electrical connector (10) comprising a conductive part (25) comprising two terminals, each terminal being used for electrical connection to a connection terminal of an electrical device , the connector (10) also includes a dissipative portion (30) of the same material as the conductive portion (25) and having a honeycomb structure defining a plurality of cells (65).

Description

technical field [0001] The invention relates to electrical connectors and circuit breakers equipped with such connectors. Background technique [0002] Circuit breakers for low voltage alternating current generally comprise multiple poles, often three or four poles. Each pole is capable of receiving either an alternating current phase or a neutral phase on the input connection area and, in normal operation, passing the phase on the output area. A circuit breaker is also capable of isolating the input area from the output area if necessary; that is, it is capable of blocking the flow of current across the poles. [0003] This type of circuit breaker has a non-negligible resistance to the flow of current, which can lead to significant heating of its internal components. Most of the heat generated is dissipated in the wires electrically connected to the input and output areas, so that the wires act as heat sinks due to their high thermal conductivity and considerable length. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R31/06H05K7/20
CPCH01R31/06H05K7/20145H01H9/52H01R13/03H01R31/08H01R2101/00H01H71/08H01H1/58H01R4/28H01R13/02
Inventor M.布兰切特P.斯佩扎蒂C.基林德吉安E.多梅琼
Owner SCHNEIDER ELECTRIC IND SAS