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Sound and light control street lamp circuit

A street lamp circuit, sound and light control technology, applied in the direction of lamp circuit layout, light source, electric light source, etc., can solve the problems of wasting electric energy, easily damaged bulbs, etc., achieve the effect of saving electric energy, saving installation man-hours, and simplifying circuit control equipment

Active Publication Date: 2016-03-30
JIAXING PINDING ELECTRICAL APPLIANCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the disadvantages of the existing light-controlled lamps that continue to light up the lighting when the lighting is not needed, the bulbs are easily damaged and the electric energy is wasted

Method used

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  • Sound and light control street lamp circuit
  • Sound and light control street lamp circuit
  • Sound and light control street lamp circuit

Examples

Experimental program
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Embodiment Construction

[0015] exist figure 1 Among them, the output end of the sound sensing circuit (1) and the output end of the light sensing circuit (2) are respectively electrically connected to the input end of the amplitude discrimination circuit (3), and the output end of the amplitude discrimination circuit (3) is connected to the delay circuit (4) Input end, delay circuit (4) output end and switch circuit (5) input end, switch circuit (5) power supply control output end and LED lighting circuit (6) receiving power end, voltage stabilizing circuit (7) receiving power end sequence Electric connection, voltage stabilizing circuit (7) voltage stabilizing power output end and sound sensing circuit (1) receiving power end, light sensing circuit (2) receiving power end, amplitude discriminator two and circuit (3) receiving power end, delay circuit ( 4) The receiving power terminal, the switching circuit (5) is electrically connected to the receiving power terminal, and the current limiting rectif...

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PUM

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Abstract

Disclosed is an acoustic-optical controlled streetlamp circuit. An output end of an acoustic sensing circuit (1) and an output end of an optical sensing circuit (2) are respectively electrically connected with an input end of an amplitude two-and circuit (3). An output end of the amplitude two-and circuit (3) is electrically connected with an input end of a time delay circuit (4), an output end of the time delay circuit (4) and an input end of a switching circuit (5) sequentially. A power control output end of the switching circuit (5) is electrically connected with a receiving end of an LED light emitting circuit (6) and a receiving end of a voltage stabilizing circuit (7) sequentially. A voltage-stabilized power output end of the voltage stabilizing circuit (7) is respectively electrically connected with a receiving end of the acoustic sensing circuit (1), a receiving end of the optical sensing circuit (2), a receiving end of the amplitude two-and circuit (3), a receiving end of the time delay circuit (4) and a receiving end of the switching circuit (5). A power output end of a limiting and rectifying circuit (8) is electrically connected with the power control output end of the switching circuit (5). Accordingly, control equipment for the streetlamp circuit is simplified, and the defect that a bulb is easy to damage and electric power is easy to waste due to the fact that the streetlamp is still lighted even when lighting is not needed is overcome.

Description

technical field [0001] The invention relates to a light-controlled street lamp, in particular to an acousto-optic control street lamp circuit controlled by sound and light. Background technique [0002] At present, the well-known national patents 201010123540.0 "Integrated Light Control Lamp" and 201020503356.4 "Light Control Lamp" only have light control and no sound control. At night, this kind of light is used to illuminate pedestrians on the road, but there are no pedestrians passing under this light for a large number of hours. When no pedestrians pass under this light, the road does not need to be illuminated, because this kind of light is a Continuous lighting, so there is the disadvantage of continuing to light the lighting when the lighting is not needed, and easily damaging the bulb and wasting electric energy. Contents of the invention [0003] In order to overcome the disadvantages that the existing light-controlled lamps are easy to damage the light bulbs and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05B37/02
Inventor 邓加慧
Owner JIAXING PINDING ELECTRICAL APPLIANCE
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