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Microwave induction lamp

A microwave induction and light induction technology, applied in lighting and heating equipment, electrical components, semiconductor devices of light-emitting components, etc., can solve the problems of power loss, unable to play the role of lighting indication, etc., and achieve the effect of saving power

Active Publication Date: 2019-02-22
NINGBO EHOME ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, when the ambient light is very weak or there are few people in the middle of the night, if the sensor light is still on, it will easily cause power loss; if the sensor light is turned off directly, it will not be able to play the role of lighting indication, so there is still some improvement space

Method used

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Embodiment Construction

[0029] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0030] A microwave induction lamp disclosed in this embodiment, such as figure 1 As shown, it includes a microwave sensing module 1 , a light sensing module 2 , a control module 3 , a main driving module 4 , and an auxiliary driving module 5 . Wherein, the microwave sensing module 1 is preferably a microwave sensor, also known as microwave radar, which is an instrument made using the Doppler principle of electromagnetic waves, which can sense moving objects in the monitoring area, thereby judging whether the human body is close; the light sensing module 2 is preferably It is a photosensitive sensor, which can effectively monitor the light intensity changes around the induction lamp, and send the measured light intensity value to the control module 3; the control module 3 is a chip with data processing capabilities, including but not limited to single-chip mic...

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Abstract

The invention discloses a microwave induction lamp. The problem that an existing microwave induction lamp cannot adjust the illuminance according to the intensity of ambient light is solved, and is characterized by comprising a microwave sensing module, a light sensing module, a control module, a main driving module and an auxiliary driving module, and the main driving module and the auxiliary driving module are coupled and controlled by the control module; and the main driving module is coupled with a main lamp set, and an auxiliary lamp set is coupled to the auxiliary driving module. According to the microwave induction lamp, if the light intensity value is higher than the first light intensity threshold value, a main lamp set and an auxiliary lamp set are closed, so that electric energyis saved; if the light intensity value exists between the first light intensity threshold value and the second light intensity threshold value, the main lamp set and the auxiliary lamp set are started simultaneously; and the light intensity value measured by the light sensing module is lower than the second light intensity threshold value when the light around the microwave induction lamp is dark, and the control module only starts the auxiliary lamp set, so that the illumination indication effect of the microwave induction lamp is guaranteed, and electric energy can be saved.

Description

technical field [0001] The invention relates to a lamp, in particular to a microwave induction lamp. Background technique [0002] Due to its excellent performance, microwave induction lamps have been widely used in the market. The existing microwave induction lamp emits electromagnetic waves through the planar antenna. When a moving object enters the electromagnetic wave environment, the waveform is reflected back. When the planar antenna receives the feedback waveform, the subsequent circuit detects the trigger signal to work to control the induction lamp to light up. . [0003] The utility model patent with the notification number CN204425726U discloses a microwave induction lamp that saves electric energy, including an LED lamp, an LED lamp drive module and a microwave induction module. The microwave induction module is connected to the LED lamp through the LED lamp drive module. The light driving module controls the on / off of the LED light. The energy-saving microwave...

Claims

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Application Information

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IPC IPC(8): F21K9/20F21V23/00F21V19/00H05B33/08F21Y115/10F21Y105/18H05B44/00
CPCF21K9/20F21V19/001F21V23/003F21Y2105/18F21Y2115/10H05B45/10
Inventor 邬敏杰王明永
Owner NINGBO EHOME ELECTRONICS
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