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Lamp capable of automatically changing light brightness and shape of lamp body, and adjusting method thereof

A lighting and brightness technology, which is applied in the direction of light source, electric light source, electric lamp circuit layout, etc., can solve the problems that the brightness and shape cannot be changed, and cannot meet the requirements of product diversity, so as to achieve the effect of enhancing interaction

Inactive Publication Date: 2014-04-23
HANGZHOU YINAO INTELLIGENT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the development of the economic level, the concept of green environmental protection and sustainability is supported by more and more people. The existing voice-activated corridor sensor lights are also designed for energy saving. Their brightness and shape cannot be changed, so they are not suitable for home use. Requirements for product diversity in the environment

Method used

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  • Lamp capable of automatically changing light brightness and shape of lamp body, and adjusting method thereof
  • Lamp capable of automatically changing light brightness and shape of lamp body, and adjusting method thereof
  • Lamp capable of automatically changing light brightness and shape of lamp body, and adjusting method thereof

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Embodiment Construction

[0019] Please refer to Figure 1 to Figure 5 , a lamp that automatically changes the brightness of the light and the shape of the lamp body, including an infrared detection unit of three pyro-infrared sensors for sensing the existence of life, a control adjustment composed of a single-chip microcomputer 2, a motor 3, a transmission telescopic mechanism 4, and a sliding rheostat 5 unit, the telescopic lamp body 8 that can make the lamp body stretch under the action of the transmission telescopic mechanism 4, and the ultrasonic distance measuring module 7; And the brightness of the light changes; the ultrasonic distance measuring module 7 is connected with the single chip microcomputer 2 to detect the distance between the human body and the lamp body.

[0020] The pyro-infrared sensor is LHI778 sensor 1, which can detect whether there is a living body within 10m in a 360-degree direction. It is installed under the ultrasonic ranging module 7 and connected to the signal input ter...

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Abstract

The invention discloses a lamp capable of automatically changing light brightness and the shape of a lamp body, and an adjusting method thereof. The lamp comprises an infrared detection unit for inducing whether life exists or not, a control and regulation unit and the telescopic lamp body, wherein the control and regulation unit is respectively connected with the infrared detection unit and the telescopic lamp body for receiving a detected signal of the infrared detection unit to control a transmission telescoping mechanism so as to change the shape of the lamp body and the light brightness. The adjusting method comprises the following steps: firstly, detecting whether a person exists or not through the infrared detection unit, enabling the transmission telescoping mechanism to perform alternate contraction and expansion motion repeatedly, simultaneously driving a sliding rheostat to slide to show dark and bright effects alternately, enabling the lamp to become dark gradually along with the increase in amplitude, enabling the lamp to be in contraction state after completing the contraction and expansion motion three times, enabling the light to be weak and enabling the lamp to be in a power-saving mode. The lamp disclosed by the invention can solve the technical problem of enabling the lamp to automatically change the light to the power-saving mode and simultaneously change the shape when the lamp detects that no person exists in an indoor environment.

Description

technical field [0001] The invention relates to an intelligent lamp used in a home environment, specifically, when no one is detected, the lamp will automatically change the brightness of the light and the shape of the lamp body. The method of adjusting the shape of the lamp body. Background technique [0002] Lamps are an indispensable article in the home environment. With the improvement of living standards, it has the functions of providing lighting, heating, and decoration. With the development of the economic level, the concept of green environmental protection and sustainability is supported by more and more people. The existing voice-activated corridor sensor lights are also designed for energy saving. Their brightness and shape cannot be changed, so they are not suitable for home use. Requirements for product diversity in the environment. Contents of the invention [0003] The purpose of the present invention is to provide a lamp that automatically changes the br...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05B37/02
CPCY02B20/40
Inventor 应放天魏呈远王冠云陶冶蔡建幸陈超杨宣星
Owner HANGZHOU YINAO INTELLIGENT TECH
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