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

Sky scene simulated lamp and control method thereof

A technology of simulating the sky and control methods, which is applied in the field of lighting, can solve the problem that LED lamps cannot present natural light, and achieve a full sense of atmosphere

Inactive Publication Date: 2019-07-30
AUPU HOME STYLE CORP LTD
View PDF5 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved and the technical task proposed by the present invention are to overcome the defect that the existing LED lamps cannot present natural light, and provide a simulated sky scene lamp and its control method

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
  • Sky scene simulated lamp and control method thereof
  • Sky scene simulated lamp and control method thereof
  • Sky scene simulated lamp and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings of the description.

[0020] Such as Figure 1-2 In the shown simulated sky scene light, the LED light source 02 is arranged on the rear side of the transparent OLED screen 01 . The simulated sky scene light can be as figure 1 Work in the state shown: turn off the transparent OLED screen, let the LED light source emit light and emit light directly through the transparent OLED screen without changing the direction. The simulated sky scene light can also be used as figure 2 Work in the state shown: the LED light source is turned off, the transparent OLED screen is powered on, and emits light by itself. Its light-emitting angle is large and the contrast is high. The transparent OLED screen is powered on and modulated to emit blue light, which is close to the effect of the blue sky.

[0021] Such as image 3 The shown simulated sky scene lights also arrange LED light sou...

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 invention discloses a sky scene simulated lamp and a control method thereof, and belongs to the technical field of illumination. An existing LED lamp cannot present natural light and simulate color temperature changes of the sky. According to the sky scene simulated lamp, an LED light source is arranged on the rear side of a transparent OLED screen. By controlling the switch-on and switch-offstates of the LED light source and the OLED screen, a whole lamp device system can allow the light emitting effect to simulate the natural night and the sky blueness, thus achieving diversified scenes, rich colors and appealing atmosphere. The LED light source is inherently an independent lighting system. By controlling the switch-on and switch-off states of the transparent OLED screen, the lamp has lighting function and capability of simulating the sun, thus achieving a true sense of sunlight in the blue sky, expanding the experience level and the comfort so as to benefit the health of humans.

Description

technical field [0001] The invention belongs to lighting technology, and in particular relates to a simulated sky scene lamp and a control method thereof. Background technique [0002] The popularity of LEDs has led to the rapid expansion of the home ceiling lamps market. The high-quality and exquisite optical design of the LED light source system matches the exquisite appearance of the lamps, and the uniform light output effect is favored by consumers. The conventional LED light source (one or multiple designs) system is installed at the bottom of the lamp. Because the LED light source emits light close to Lambertian, the light intensity from the center to the edge gradually becomes weaker, so one or multiple optical designs are required to make the light fully uniform Conventional methods include adding lenses, diffusion plates, etc., but the fixed color temperature of LEDs makes it impossible for the light of the lamps to present the scene of natural light, let alone sim...

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
IPC IPC(8): F21V19/00F21S2/00F21Y115/10F21Y115/15
CPCF21S2/005F21V19/001F21Y2115/10F21Y2115/15Y02B20/30
Inventor 徐正旺居荣兵李国相
Owner AUPU HOME STYLE CORP LTD
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