Comprehensive system using power line carriers to achieve remote control on LED lamps

A technology of LED lamps and power carrier, applied in distribution line transmission system, lamp circuit layout, electric light source, etc., can solve the problem that one-to-many adjustment or many-to-many adjustment cannot be realized, and the power supply efficiency of LED lamps is low and cannot meet Adjustment and other issues, to achieve the effect of easy maintenance, cost saving and prolonging the service life

Inactive Publication Date: 2013-09-11
TIANJIN SIBOKE TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

At present, the dimming of LED lamps on the market is basically adjusted by thyristor, but because the power supply efficiency of LED lamps is generally low, and basically only one-to-one adjustment can be realized, and one-to-many adjustment or multi-pair adjustment cannot be realized. Multi-regulation
Unable to meet the adjustment of lights used in some large-scale public areas

Method used

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  • Comprehensive system using power line carriers to achieve remote control on LED lamps

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Embodiment Construction

[0015] The following is attached figure 1 Team embodiment of the present invention is described in further detail:

[0016] The present invention includes an input module, an A / D conversion module, a power carrier transmission module, a power carrier reception module, and a PWM control module; the connection mode of the above modules is: the input module, the A / D conversion module and the power carrier The sending module forms a dimming module, the power carrier receiving module and the PWM control module form a control receiving module, the input module is connected to the A / D conversion module, and the A / D conversion module is connected to the power carrier The sending module is connected, the power carrier sending module is connected with the power carrier receiving module, and the power carrier receiving module is connected with the PWM control module.

[0017] The input module composed of a pair of cameras corresponding to each other transmits the information of the coll...

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Abstract

The invention discloses a comprehensive system using power line carriers to achieve remote control on LED lamps. The comprehensive system comprises an input module, an A / D converting module, a power line carrier sending module, a power line carrier receiving module and a PWM control module. Connection modes between the modules are that the input module, the A / D converting module and the power line carrier sending module form a dimming module, the input module and the A / D converting module are connected, the A / D converting module and the power line carrier sending module are connected, the power line carrier sending module and the power line carrier receiving module are connected, and the power line carrier receiving module and the PWM control module are connected.

Description

technical field [0001] In the field of lighting control, large-scale control of LED lamps is realized through power carrier technology. Background technique [0002] As people's awareness of LED lighting becomes higher and higher, its application scope is also wider and wider, involving various industries such as home furnishing, transportation, medical care, logistics, and production. In addition to its own well-known features such as energy saving and durability, light response speed and strong controllability are also important factors for people to choose it. [0003] The core of LED lamps is a light-emitting diode, which is actually an electronic component, so it is easier to realize the control of this type of lamps, and the control methods are more diverse, mainly based on dimming control. At present, the dimming of LED lamps on the market is basically adjusted by thyristor, but because the power supply efficiency of LED lamps is generally relatively low, and basical...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B37/02H04B3/54
Inventor 牛晓芳罗金荣胡雅蓉
Owner TIANJIN SIBOKE TECH DEV
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