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

Recessed luminaire

A lighting device and embedded technology, applied in lighting devices, lighting auxiliary devices, fixed lighting devices, etc., can solve problems such as fire spread, high temperature, and general products without suitable structures, and achieve high efficiency, high safety, Effect of suppressing intrusion of dust, etc. into the terminal block

Inactive Publication Date: 2010-06-16
TOSHIBA LIGHTING & TECH CORP +1
View PDF2 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, with the above-mentioned prior art, if dust or moisture intrudes into the terminal block to cause a short-circuit state, or poor contact, etc., then the terminal block will become overheated and reach a high temperature, especially when the terminal block is When it is made of synthetic resin, etc., it may melt or catch fire, and even cause the fire to spread.
[0005] It can be seen that the above-mentioned existing embedded lighting device obviously still has inconvenience and defects in structure and use, and needs to be further improved urgently
In order to solve the above-mentioned problems, the relevant manufacturers have tried their best to find a solution, but for a long time no suitable design has been developed, and the general product has no suitable structure to solve the above-mentioned problems. This is obviously the relevant industry. Urgent problem

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
  • Recessed luminaire
  • Recessed luminaire
  • Recessed luminaire

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation, structure, features and effects of the embedded lighting device proposed according to the present invention will be described below in conjunction with the accompanying drawings and preferred embodiments. , as detailed below.

[0038] The aforementioned and other technical contents, features and effects of the present invention will be clearly presented in the following detailed description of preferred embodiments with reference to the drawings. Through the description of the specific implementation mode, a more in-depth and specific understanding of the technical means and effects adopted by the present invention to achieve the intended purpose can be obtained. However, the accompanying drawings are only for reference and description, and are not used to explain the present invention. be restricted.

[003...

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

A recessed luminaire includes a main body (1) including a light source (10), a terminal base attachment member (4), which is fire-resistant and extending laterally from the main body (1), and a terminal base (41), which is disposed on a lower surface of the terminal base attachment member (4) and to which power wires (PW) extending in parallel in a direction of extension of the terminal base attachment member (4) are connected.

Description

[0001] This application is based on and claims the benefit of priority from Japanese Patent Application No. 2008-300058 filed on November 25, 2008, which is hereby incorporated by reference in its entirety. technical field [0002] The present invention relates to a built-in lighting device suitable for use by being embedded in a ceiling or the like. Background technique [0003] As disclosed in Japanese Patent Laid-Open No. 2006-172895, in such a built-in lighting device, in order to supply power to the light source, a terminal base for connecting a power line is provided. And, the terminal block and the light source are connected by lead wires or the like to supply power to the light source. Previously, the known technology is to directly install the terminal base on the main body of the lighting device, or store the terminal base in the main body. [0004] However, with the above-mentioned prior art, if dust or moisture intrudes into the terminal block to cause a short c...

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): F21S8/02F21V23/06F21V25/12F21Y101/02
CPCF21V23/02F21V25/12F21V21/04F21Y2101/02F21V23/006F21S8/026F21Y2115/10
Inventor 桥本纯男森山厳与樋口一斎
Owner TOSHIBA LIGHTING & TECH CORP
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