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Connection assembly for closing an electric contact

A connection device and a technology for connecting electricity, which is applied to the parts, connections, coupling devices, etc. of the connection device, and can solve problems such as potential dangerous contact, accidents between the operator and the domestic power grid, etc.

Inactive Publication Date: 2012-11-14
MSX TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if the ring-shaped cover element or the pin-shaped cover element is moved by the corresponding needle-shaped or sheet-shaped metal object until it makes contact with the conductive contact element located inside, it may cause accidents for the operator and the domestic power grid. dangerous exposure to

Method used

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  • Connection assembly for closing an electric contact
  • Connection assembly for closing an electric contact
  • Connection assembly for closing an electric contact

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0028] according to figure 1 and 2 , the connecting device 1 of the present invention includes a connecting piece 3 configured as a protrusion and a base piece 10, the connecting piece protruding from the base 27 ( Figure 7 and Figure 8 ) and at least one opening 4 is provided in its outer wall 8, the base member is provided in the bottom 28 of the kitchen utensil 2 ( Figure 7 and 8 ). Electrical contacts 11 in the form of contact rings are arranged on or in the inner side wall 14 , while insert elements 12 designed as pins protrude into recesses 13 in the base part 10 .

[0029] A cover element 6 in the form of a cylindrical part is arranged axially displaceable with little play in the connecting part 3 . Just insert element 12 as image 3 As shown, leave the cover element 6, which is pushed by the spring 7 towards the image 3 The location shown in . In this position, the side wall 29 of the cover element 6 closes at least one opening 4 in the outer side wall 8 of...

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PUM

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Abstract

The invention relates to a connection assembly (1) for closing an electric contact, comprising a connection part (3) having at least one first electric contact (5, 17) and a movable cover element (6, 15) for covering the contact (5, 17) and a base part (10) that can be connected to the connection part (3) and that has at least one second electric contact (6, 15), wherein the connection part (3) comprises an opening (4, 20) that can be closed by the cover element (6, 15). The cover element (6) is arranged such that, when the connection part (3) is connected to the base part (10), it exposes the opening (4) such that the first contact (5, 17) is connected to the second contact (6, 15) in a conductive manner.

Description

technical field [0001] The invention relates to a connection device for making electrical contacts, especially for cordless power supply of electrical appliances. Background technique [0002] Connecting devices for the cordless supply of electrical energy to electrical appliances are well known in the field of household appliances, in particular electric kettles. Such a connecting device is described, for example, in EP 1 679 474 A2. Such a known device comprises: a connection part provided with at least one electrical contact; a base part arranged in the bottom of the electric kettle, which can be plugged onto the connection part and which is likewise provided with at least one electrical contact. The electrical contacts in the connector are protected from external contact by spring-loaded, movable cover elements. When the base part is plugged onto the connecting part, the cover element can be squeezed out to expose the electrical contacts through the corresponding inser...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/703
CPCH01R13/703H01R39/64H01R13/5213H01R13/453
Inventor A·斯姆尔克
Owner MSX TECH