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Bluetooth driving power supply for low voltage LED lamp

A technology of LED lamps and driving power, which is applied in the LED field, can solve the problems of simple function and single control mode, and achieve the effect of simple structure and low power consumption

Inactive Publication Date: 2016-02-24
JIANGMEN ZENGGE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the deficiencies of the prior art, the purpose of the present invention is to provide a Bluetooth driving power supply for low-voltage LED lamps, which solves the problems of single control mode and simple functions of traditional low-voltage lamps.

Method used

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  • Bluetooth driving power supply for low voltage LED lamp

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Experimental program
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Effect test

Embodiment Construction

[0013] refer to figure 1 , a bluetooth driving power supply for low-voltage LED lamps of the present invention, comprising a voltage stabilizing circuit, a control module, a bluetooth module, a PWM driving circuit, and an LED module; the output end of the voltage stabilizing circuit is connected to the input end of the control module, and the To provide a stabilized power supply for the control module; the output end of the bluetooth module is connected to the input end of the control module, and the bluetooth module is used for communicating with the mobile phone, receiving the bluetooth signal of the mobile phone, and converting the bluetooth signal into a digital signal for the control module; The output end of the control module is connected to the input end of the PWM driving circuit for outputting control signals to the PWM driving circuit; the output end of the PWM driving circuit is connected to the LED module for outputting the PWM driving signal to the LED module, and...

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PUM

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Abstract

The invention discloses a bluetooth driving power supply for a low voltage LED lamp. The bluetooth driving power supply for a low voltage LED lamp comprises a voltage stabilizing circuit, a control module, a bluetooth module and a PWM drive circuit, wherein an output end of the voltage stabilizing circuit is connected with an input end of the control module, and is used for providing a stabilized power supply for the control module; an output end of the bluetooth module is connected with the input end of the control module; the bluetooth module is used for communicating with a mobile phone, and receives a bluetooth signal from the mobile phone, and converts the bluetooth signal into a digital signal to the control module; an output end of the control module is connected with an input end of the PWM drive circuit, and is used for outputting a control signal to the PWM drive circuit; and an output end of the PWM drive circuit is connected with an LED module and is used for outputting a PWM drive signal to the LED module, and can adjust the PWM drive signal through the control module so as to realize a dimming function.

Description

technical field [0001] The invention relates to the technical field of LEDs, in particular to a bluetooth driving power supply for low-voltage LED lamps. Background technique [0002] With the continuous progress of society and the rapid development of information technology, the intelligent lighting system combining automatic control technology and LED is quietly entering people's daily life. Smart lighting mainly connects various lamps together through the Internet of Things technology, and can remotely control household lamps and lighting decorations to create different atmospheres and scenes. At present, most of the remote control methods used for lighting fixtures use WiFi control and RF infrared control. The main disadvantage of using the WiFi control method is that the connection is complicated and the cost is high; while the main disadvantage of using the RF infrared control method is that the distance is short and the power consumption of the control part is large....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B33/08H05B44/00
CPCH05B45/00
Inventor 林福周
Owner JIANGMEN ZENGGE CO LTD