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Adapter for power supply

A technology of power adapter and power cord, which is applied in the direction of circuit, connection, line/collector parts, etc., and can solve the problem that the power adapter device cannot meet the needs, etc.

Active Publication Date: 2012-06-27
BUCKINGHAM INDAL CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in reality, multiple power supplies are often required to increase the load, that is, to provide on the same power line slot: one ground wire, one neutral wire and multiple live wires, so the existing power conversion device cannot meet the needs

Method used

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  • Adapter for power supply
  • Adapter for power supply
  • Adapter for power supply

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0042] The following combination Figure 1 to Figure 6 , for further description:

[0043] A power adapter installed in a power line groove, including a base body, a rotary switch assembly and a slide switch assembly, the rotary switch assembly has a neutral line conductive contact piece that can rotate and protrude from the side of the base body and a plurality of The conductive contact piece of the live wire, the sliding switch assembly has a sliding conductive strip that can touch the conductive contact pieces of the live wire in turn, and the conductive contact piece of the ground wire is arranged on the bottom of the seat body, and is separated from the conductive contact piece of the neutral line and the sliding conductive strip. Connect to the lead-out end of the ground wire, the lead-out end of the neutral wire and the lead-out end of the live wire on the power lead-out fixing base of the base body, wherein:

[0044] 1) The rotary switch assembly is an insulating cyli...

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PUM

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Abstract

A power adaptor is arranged on a power slot and comprises a seat body, a rotary switch component and a slide switch component; the rotary switch component comprises a zero line conductive contact piece and a plurality of fire wire conductive contact pieces which can respectively extend out of the side part of the seat body by rotation; the slide switch component is provided with a slide bus bar which can selectively contact a plurality of fire wire conductive contacts, the bottom of the seat body is provided with a ground wire conductive contact; the ground wire conductive contact, the zero line conductive contact and the slide bus bar are respectively led into leading-out terminals of the ground wire, the zero line and the fire wire which are fixed on a power leading-out fixation seat. The power adaptor arranged on the power slot is suitable for different voltage sources, and has the advantages of convenient operation and being safe and reliable.

Description

technical field [0001] The invention belongs to a power line transfer and extraction device, in particular to a power transfer device that is installed in a power line slot and simultaneously leads out a power ground wire, a neutral line, and a live wire, especially in large workshops and shopping malls that need to lead out lines from the power line slot Terminals, easy to transfer to lighting and other electrical appliances. Background technique [0002] At present, a large number of lighting fixtures are needed in large workshops and shopping malls. In order to meet the needs of lighting everywhere, it is necessary to arrange power wiring reasonably. A standardized power wiring method is to set up a power line trough above the ceiling in advance. line, neutral wire and live wire, and then design a power transfer device to snap into the power line groove, through the rotating assembly in the power transfer device, the power ground wire, neutral wire and live wire lead-out ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R31/06H01R43/00
Inventor 林国铨
Owner BUCKINGHAM INDAL CORP