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Sensor lamp control method

A control method and technology of induction lamps, applied in the field of lighting, can solve problems such as eye irritation, safety accidents, dazzling, etc., and achieve the effect of saving power consumption, low energy consumption, and less dazzling.

Active Publication Date: 2013-10-16
NINGBO LEXING INDUCTOR ELECTRONIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the control methods of induction lamps in the prior art include various control methods such as timing on and off, light sensor on and off, light sensor plus infrared sensor on and off, light sensor plus radar control on and off, etc., but some special places need to ensure a certain light intensity , the induction lamp cannot be completely turned off, then the control method of the prior art induction lamp will no longer emit light and be completely closed after the control method of the induction lamp is turned off, so it cannot meet the needs of these special places; When used in places, the lamps are suddenly turned on during induction, causing the eyes of pedestrians to encounter strong light suddenly, resulting in adverse reactions such as dazzling, or temporary blindness or eye stinging, and thus prone to safety accidents

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0016] Such as figure 1 , figure 2 and image 3 As shown, a control method for induction lamps. After power on, the lamps will sense the ambient light intensity in real time. If the ambient light intensity is less than 100Lux (lux (lux, legal symbol lx) illuminance unit, 1 lux is equal to 1 lumen (lumen, lm) The luminous flux is uniformly distributed at 1m 2 The illuminance of the area. ), the lamp is turned on, and the lamp is an LED lamp. At this time, the brightness of the lamp maintains the minimum illuminance, and the brightness of the minimum illuminance is 10% of the full-on brightness of the lamp. In the bright state, after pedestrians or vehicles pass by, the brightness of the lamp is reduced to the minimum illuminance and maintained; The brightness is reduced to the minimum illuminance and maintained; when the luminaire maintains the minimum illuminance, the luminaire judges whether it is completely closed according to the real-time sensing of the ambient light ...

Embodiment 2

[0022] A control method for an induction lamp. After power-on, the lamp senses the ambient light intensity in real time. If the ambient light intensity is less than 100 Lux, the lamp is turned on. At this time, the brightness of the lamp maintains the minimum illuminance. 15%, when pedestrians or vehicles are sensed to pass by, the brightness of the lamp is increased to full brightness, and after pedestrians or vehicles pass by, the brightness of the lamp is reduced to the minimum illumination and maintained; if the lamp is turned on and pedestrians or vehicles are sensed to pass , the lamps are turned on in two stages. After pedestrians or vehicles pass by, the brightness of the lamps is reduced to the minimum illuminance and maintained; If the ambient light intensity is less than 100Lux, the lamp will maintain the minimum illumination; if the ambient light intensity is greater than or equal to 100Lux, the lamp will not be turned on.

[0023] The two-stage opening of the lamp...

Embodiment 3

[0027] A control method for an induction lamp. After power-on, the lamp senses the ambient light intensity in real time. If the ambient light intensity is less than 100 Lux, the lamp is turned on. At this time, the brightness of the lamp maintains the minimum illuminance. 20%, when pedestrians or vehicles are sensed to pass by, the brightness of the lamp is increased to full brightness, and after pedestrians or vehicles pass by, the brightness of the lamp is reduced to the minimum illumination and maintained; if pedestrians or vehicles are sensed to pass by when the lamp is turned on , the lamp is turned on in two stages. After pedestrians or vehicles pass by, the brightness of the lamp is reduced to the minimum illuminance and maintained; If the ambient light intensity is less than 100Lux, the lamp will maintain the minimum illumination; if the ambient light intensity is greater than or equal to 100Lux, the lamp will not turn on.

[0028] The two-stage opening of the lamps me...

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Abstract

Provided is a sensor lamp control method. When power is on, a sensor lamp senses ambient light intensity real time, if the ambient light intensity is lower than 100 Lux, the lamp is turned on and maintains lowest illumination, and the brightness of the lowest illumination is 10% to 20% of the complete-turning-on brightness of the lamp; when the presence of people or vehicles is sensed, the brightness of the lamp is raised to the complete-turning-on brightness, and when the people and the vehicles pass by, the brightness of the lamp is lowered to the lowest illumination and the lowest illumination is maintained; when the lamp is on and the presence of the people or the vehicles is sensed at the same time, the lamp is turned on in a two-stage manner, i.e., when the people and the vehicles pass by, the brightness of the lamp is lowered to the lowest illumination and the lowest illumination is maintained; and when the lamp maintains the lowest illumination, the lamp determines whether to carry out complete turning-off according to the real-time sensed ambient light intensity, if the ambient light intensity is equal to or more than 100 Lux, then the lowest illumination is cancelled and the lamp is completely turned off, and if the ambient light intensity is lower than 100 Lux, then the lamp maintains the lowest illumination, if the ambient light intensity is equal to or more than 100 Lux, then the lamp is not turned on. Compared to the prior art, the sensor lamp control method has the following advantages: it is not easy for people to encounter with such untoward effects as dazzling, or temporary blindness, or eye aches and the like, the energy consumption is relatively low, and the method can be used on occasions requiring certain illumination intensity to be ensured.

Description

technical field [0001] The invention belongs to the technical field of lighting, and in particular relates to a control method of an induction lamp. Background technique [0002] At present, the control methods of induction lamps in the prior art include various control methods such as timing on and off, light sensor on and off, light sensor plus infrared sensor on and off, light sensor plus radar control on and off, etc., but some special places need to ensure a certain light intensity , the induction lamp cannot be completely turned off, then the control method of the prior art induction lamp will no longer emit light and be completely closed after the control method of the induction lamp is turned off, so it cannot meet the needs of these special places; When used in places, the lamps are suddenly turned on during induction, causing the eyes of pedestrians to encounter strong light suddenly, resulting in adverse reactions such as dazzling, or temporary blindness or eye st...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B37/02
Inventor 王荣庆
Owner NINGBO LEXING INDUCTOR ELECTRONIC CO LTD
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