Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Light method and lighting device

The technology of a lighting device and lighting method, which is applied in the field of lighting, can solve problems such as affecting eye health, not meeting eye protection requirements, and changing light illuminance values

Active Publication Date: 2016-04-06
OPPLE LIGHTING
View PDF7 Cites 14 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, there may still be technical defects in this type of existing lighting technology, for example: when the target area is affected by the illumination light of other lighting devices, the illuminance value of the light in the target area will change, which does not meet the needs of eye protection
At this time, when people work or study in the target area, it will seriously affect people's eye health

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Light method and lighting device
  • Light method and lighting device
  • Light method and lighting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0098] Embodiments of the present invention provide a lighting method and a lighting device, which can make the light illuminance value in the target area always within the preset illuminance range, and achieve the purpose of illuminating objects and protecting human eyes at the same time.

[0099] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described The embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0100] ginseng figure 1 As shown, the illumi...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The embodiments of the invention disclose a light method and a lighting device. A target illumination value of a target region is detected, and a power supply current value of a light emitting unit is adjusted according to the target illumination value, so that the target illumination value is enabled to be in a preset illumination range. No matter how is the light environment where the target region exists, the power supply current value confirming to the illumination range can be found, so that a good light environment is provided to people, and the eye health of the people is effectively protected.

Description

technical field [0001] The invention relates to the technical field of illumination, in particular to an illumination method and an illumination device. Background technique [0002] With the rapid development of lighting technology, lighting has long been no longer limited to making the illuminated objects in the target area illuminated, but has been upgraded to a method that simultaneously maintains the light illuminance value in the target area within a reasonable range. The technology to illuminate objects and protect the human eye, this lighting technology is used more and more today. [0003] In the prior art, the light illuminance value in the target area generally meets the eye protection requirements through the following steps: [0004] Fix the lighting device at one position, and calculate the straight-line distance between the light-emitting unit in the lighting device and the target area at this time; [0005] Calculate the current value supplied to the light-...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H05B37/02
Inventor 胡飏文威宫兴致
Owner OPPLE LIGHTING
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com