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Power line communication string light and control method thereof

A power line communication and light string technology, which is applied in the direction of electric light source, electric light source, electric light circuit layout, etc., can solve the problems of unfavorable light string circuit layout and use, and achieve the effect of reducing wiring requirements, facilitating wiring, and reducing costs

Pending Publication Date: 2019-06-18
深圳市星昇科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0002] The existing light string adopts the three-wire mode of positive line, negative line and control line, which is not conducive to the layout of light string lines and the use of special occasions

Method used

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  • Power line communication string light and control method thereof

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Embodiment Construction

[0016] In order to facilitate those skilled in the art to understand the technical solution of the present invention, the technical solution of the present invention will be further described in detail below in conjunction with specific embodiments.

[0017] Such as figure 1 As shown, the light string 100 of the power line communication includes a master controller 30, a first light string 21 and a first sub-controller 211; the first light string 21 includes a positive pin and a negative pin; The controller 30 is connected in parallel with the first light string 21, the overall controller 30 is electrically connected to the positive pin; the first sub-controller 211 is electrically connected to the negative pin, and the first light string 21 The first light-emitting unit 201 is formed with the first sub-controller 211; the first sub-controller 211 is electrically connected to the main controller 30; the main controller 30 is connected in parallel after the first light-emitting...

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Abstract

The invention discloses a power line communication string light and a control method thereof. The power line communication string light comprises a master controller, a first string light and a firstsub-controller. The first string light comprises a positive electrode pin and a negative electrode pin, and the master controller is in parallel connection with the first string light and electricallyconnected with the positive electrode pin. The first sub-controller is electrically connected with the negative electrode pin, and the first string light and the first sub-controller form a first light-emitting unit. The first sub-controller and the master controller are connected electrically. Oscillation signals are inputted into direct current through the master controller and transmitted through a power supply circuit of the first light-emitting unit, wire arrangement requirements of the power line communication string light are reduced, convenience in wire arrangement of the power line communication string light is achieved, and cost reduction is realized.

Description

technical field [0001] The invention relates to a lamp string for power line communication and a control method thereof. Background technique [0002] Existing light strings adopt a three-wire mode of a positive line, a negative line and a control line, which is not conducive to the layout of the light string line and the use in special occasions. Contents of the invention [0003] In order to solve the above technical problems, the present invention proposes a light string with power line communication and a control method thereof. [0004] The technical solution of the present invention is: the light string of the power line communication includes a main controller, a first light string and a first sub-controller; the first light string includes a positive pin and a negative pin; the main control The controller is connected in parallel with the first light string, the general controller is electrically connected to the positive pin; the first sub-controller is electrica...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S4/10F21V23/00H05B37/02
Inventor 贺俊翔
Owner 深圳市星昇科技有限公司
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