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

Illuminating system for focusing and leading sunlight into building north window

A lighting system and sunlight technology, applied in the field of lighting systems, can solve the problems of blocking sight, consuming energy, stimulating human eyes, etc., and achieving the effects of simple structure, low cost and suitable size

Active Publication Date: 2017-06-20
江苏盐综产业投资发展有限公司
View PDF6 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, artificial light sources are generally used in indoor lighting of high-rise buildings with small spacing, high-rise patios or ordinary buildings, mainly fluorescent lamps and energy-saving lamps. Although artificial light sources can save energy to a certain extent, they still consume energy. If the discarded fluorescent lamps are not handled properly, they will also pollute the environment. In order to reduce the use of artificial light sources and make the indoor lighting system of buildings more energy-saving, it is a very good choice to use sunlight to supplemen

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
  • Illuminating system for focusing and leading sunlight into building north window
  • Illuminating system for focusing and leading sunlight into building north window
  • Illuminating system for focusing and leading sunlight into building north window

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0029] It should be understood that terms such as "having", "comprising" and "including" as used herein do not entail the presence or addition of one or more other elements or combinations thereof.

[0030] like Figure 1~4 As shown, the present invention provides a lighting system that focuses sunlight and guides it into the north window of the building, including:

[0031] Concentrating assembly 100, which is a bent-like cylinder structure with openings at both ends, the bending angle of the bent-like cylinder structure is 90-120 degrees, the upper opening 101 of the light-condensing assembly is oval, and The opening of the shape is an arc structure of 1.4π~1.9π radians, and the ratio of the long diameter to the short diameter of the elliptical opening is 3-5:1; a pluralit...

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

PropertyMeasurementUnit
Bending angleaaaaaaaaaa
Diameteraaaaaaaaaa
Diameteraaaaaaaaaa
Login to View More

Abstract

The invention discloses an illuminating system for focusing and leading sunlight into a building north window. A light condensing module is a bent cylinder structure opened at two ends; multiple convex lenses are uniformly arranged in the upper end opening of the light condensing module, and main light shafts of the multiple convex lenses are intersected in one point A in the light condensing module; a light condensing ball is a glass ball body with an elliptic opening, and is detachably arranged in the light condensing module through a support piece; a projection reflecting cover covers the light condensing ball; a strip-shaped opening is formed in the projection reflecting cover; one end of a light guide pipe is communicated with the lower end opening of the light condensing module; a reflecting module and a wall are vertically sleeved at the outer periphery of the window; a reflecting surface of the reflecting module is a step-shaped structure; and the other end of the light guide pipe extends and penetrate to at least one reflecting monomer. The illuminating system can provide natural light rays indoors to increase the brightness around the building north window without shielding the window scenery and occupying indoor space.

Description

technical field [0001] The invention relates to a lighting system which focuses and guides sunlight into the north window of a building. Background technique [0002] At present, artificial light sources are generally used in indoor lighting of high-rise buildings with small spacing, high-rise patios or ordinary buildings, mainly fluorescent lamps and energy-saving lamps. Although artificial light sources can save energy to a certain extent, they still consume energy. If the discarded fluorescent lamps are not handled properly, they will also pollute the environment. In order to reduce the use of artificial light sources and make the indoor lighting system of buildings more energy-saving, it is a very good choice to use sunlight to supplement lighting. development trend. [0003] Some existing devices directly use reflectors to reflect sunlight into the room through windows for lighting. Although the purpose of improving indoor brightness is achieved, the reflectors of such...

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): F21S11/00
Inventor 黄定娟
Owner 江苏盐综产业投资发展有限公司
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