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Multifunctional power socket circuit with led desk lamp

A technology for LED desk lamps and power sockets, which is applied to circuits, electrical components, components of connecting devices, etc., can solve the problems of not meeting actual needs, single function of sockets, etc., and achieve the effect of convenient transformation, low cost, and reduced use cost.

Active Publication Date: 2017-10-20
LUAN TONGXIN CHANGNENG ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional socket has a single function and cannot meet the actual needs

Method used

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  • Multifunctional power socket circuit with led desk lamp
  • Multifunctional power socket circuit with led desk lamp

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Embodiment Construction

[0016] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0017] Such as figure 1 , figure 2 Shown, a kind of multifunctional power socket circuit with LED table lamp, the socket circuit of the present invention is to combine power socket, 5VUSB power supply, 220V power socket and LED lamp.

[0018] working principle:

[0019] First, connect the L and N terminals to the 220VAC power supply. The 220V voltage supplies power to the CZ1 and CZ2 power sockets, and at the same time supplies power to the U circuit. The U circuit outputs 5V voltage through the voltage regulator circuit for the USB port to output 5V voltage to charge some 5V devices. use. At the same time, the 5V voltage output by the U circuit is connected to the LED power supply circuit. In the LED power supply circuit, the 5V voltage is ...

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PUM

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Abstract

The invention provides a multi-functional power socket circuit with an LED lamp. The multi-functional power socket circuit comprises a first power socket CZ1, a second power socket CZ2, a U circuit, a USB power supply interface and an LED power supply circuit. 220V voltage is supplied to the first power socket CZ1 and the second power socket CZ2, and power is supplied to the U circuit at the same time. The U circuit outputs 5V voltage to a USB power supply interface and outputs 5V voltage to the LED power supply circuit via a voltage stabilizing circuit. 5V equipment is charged through the USB power supply interface. The multi-functional power socket circuit has the advantages of simple structure, good practical application effect, convenient transformation and low cost, the defect of single function of an existing socket is solved, the applicability is improved, the cost of use is reduced, and the purpose of energy saving is achieved.

Description

technical field [0001] The invention relates to the technical field of lighting, in particular to a multifunctional power socket circuit with an LED desk lamp. Background technique [0002] Sockets are used a lot in household electricity, and the electricity used in households is 220V power supply, and the sockets supply power when plugging in various electrical appliances. The traditional socket has a single function and cannot meet actual needs. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a simple, economical and environment-friendly multifunctional power socket circuit with LED lamp. [0004] The technical problem to be solved by the present invention adopts the following technical solutions to realize: [0005] A multifunctional power socket circuit with LED desk lamp, including a first power socket CZ1, a second power socket CZ2, a U circuit, a USB power supply interface and an LED power supply circuit...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/66H01R13/713H01R13/717
CPCH01R13/665H01R13/713H01R13/7175
Inventor 刘举柱
Owner LUAN TONGXIN CHANGNENG ELECTRONICS TECH CO LTD
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