Glareless LED (Light Emitting Diode) indoor lighting device with intelligent surface light source

A technology for indoor lighting and lighting devices, applied in lighting devices, independent lighting devices, components of lighting devices, etc., can solve the problem of no flicker and other problems at the same time, and achieve the effects of protecting human eyes, convenient manufacturing, and reasonable structure

Inactive Publication Date: 2012-12-05
吴明番
View PDF5 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Any deviation in any link will affect the performance and effect of LED indoor lighting products, especially in order to ensure the life of the LED light source illuminant, a special radiator must be installed in the structural design. The current LED indoor lighting devices, such as LED desk lamps Lighting devices also have table lamps with adjustable brightness, but there are no indoor lighting products that can adjust the color temperature according to environmental changes, and there is no solution for no flicker, no radiation, no glare, no shadows, no radiators or less radiators. Smart LED indoor lighting products

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
  • Glareless LED (Light Emitting Diode) indoor lighting device with intelligent surface light source
  • Glareless LED (Light Emitting Diode) indoor lighting device with intelligent surface light source
  • Glareless LED (Light Emitting Diode) indoor lighting device with intelligent surface light source

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0052] Implementation Option 1: If Figure 1a , is a folding LED indoor desk lamp lighting device: the LED light emitter 1 of the desk lamp lighting device is made of a light emitter with a color rendering index greater than 80; a side-entry surface light source with a brightness uniformity greater than 90% The surface light source is composed of LED light source, light guide plate, reflective material, etc. The LED light source is an LED module made of LED point light source and metal substrate, that is, the LED chip is directly integrated and bound to the metal substrate by COB binding technology The metal substrate is fixed on the inner surface of the metal shell 2 (not shown in the figure). LED illuminator 1 is installed in the metal shell 2, and metal shell 2 is to be coated with the structure type heat sink (not shown in the figure) of the hollow heat dissipation shell of graphite foam heat sink, semiconductor cooling device that is coated with nano heat dissipation mate...

Embodiment approach 2

[0053] Implementation Option 2: If Figure 1b , a folding LED indoor desk lamp lighting device with an auxiliary illuminator 6, the LED illuminator 1 of the LED indoor desk lamp illuminating device is composed of an LED main illuminator 5 and an LED auxiliary illuminator 6, and the auxiliary illuminator 6 can further To overcome indirect glare, when the auxiliary illuminator 6 uses a direct-type surface light source, a diffuser plate 10 is also added to overcome the direct glare of the light source, and other parts that are the same as those in Embodiment 1 will not be repeated.

Embodiment approach 3

[0054] Implementation Option 3: If Figure 2a , another foldable LED indoor desk lamp lighting device, the LED light emitter 1 of the LED desk lamp lighting device is installed in the metal shell 2, and the three metal rotating shafts 4 made of metal materials that bear both bending moment and torque are rotated during work. It is connected with other parts of the LED eye protection lamp, so that the irradiation area of ​​the desk lamp can be increased, and other parts that are the same as Embodiment 1 will not be repeated.

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 relates to a glareless LED (Light Emitting Diode) indoor lighting device with an intelligent surface light source, which comprises an LED light emitter, a heat-radiating casing, a driving controller and metal rotating shafts, and is characterized in that the LED light emitter is the surface light source; the metal rotating shafts bear both the bending moment and the torque in the rotation and are made of metal material; the driving controller is provided with a power supply which supplies power for the LED light emitter to work in a direct-current state; and the LED light emitter is installed in the heat-radiating casing and is connected with other parts of the LED indoor lighting device through the metal rotating shafts. The glareless LED indoor lighting device with the intelligent surface light source has the benefits that according to the characteristics of the LED surface light source and the adoption of a new electronic thin film material and thin film preparation process, an optical film layer is combined with the LED surface light source; and a direct-current lighting device with the intelligent surface light source, which has the advantages of high efficiency, convenience in implementation, simple manufacturing process, low cost and high cost performance, and has multiple functions, can be made into LED indoor lighting lamps, which adopt various appearance structures and are free of stroboflash, radiation, glare and shadow.

Description

technical field [0001] The invention relates to an indoor lighting device, in particular to an intelligent surface light source LED indoor lighting device without flicker, radiation, shadow and glare. Background technique [0002] Green lighting refers to the use of lighting appliances with high efficiency, long life, safety and stable performance through scientific lighting design to improve the conditions and quality of people's work, study and life, thereby creating an efficient, comfortable, safe, economical, Beneficial to the environment, implementing a campaign aimed at saving electricity, protecting the environment and improving the quality of lighting. [0003] For example, the desk lamps commonly used in indoor lighting devices are generally used in office or study lighting places such as reading, writing, design, and review. For those who do desktop work, ensuring a good green lighting and visual environment in the work area is of great benefit to improving the qu...

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): F21S6/00F21V8/00F21V29/00F21V17/10F21Y101/02F21V29/54F21V29/70
Inventor 吴明番郑雪宏柴永芳戚圣伟潘琛骅潘锐标
Owner 吴明番
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap