Supercharge Your Innovation With Domain-Expert AI Agents!

Automatic projection type explosion-proof pendant lamp

A technology of explosion-proof lamps and chandeliers, which is applied in the direction of lighting devices, fixed lighting devices, electric light sources, etc., and can solve the problems of easy damage to the human body below and the overweight of explosion-proof chandeliers.

Inactive Publication Date: 2019-12-03
永康市道可道科技有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the technical problem that the explosion-proof chandelier itself is too heavy and easily damage the human body below in the prior art, the invention provides an automatic projection explosion-proof chandelier

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The implementation of the automatic projection explosion-proof chandelier of the present invention will be described in detail below.

[0016] Explosion-proof chandeliers and lampshades should be able to automatically cut off the power supply before opening. However, because the interlocking device is complex and difficult to implement, most lamps only have warning signs such as "Forbidden to open with power" on the obvious part of the shell. And because the surface temperature of the bulb is still high after the power is turned off, if the lampshade is opened immediately, there is still the danger of igniting the explosive gas mixture (mainly referring to the flameproof structure), so incandescent lamps, high-pressure mercury lamps, and high-pressure sodium lamps are light sources with high surface temperatures. , and the lamps that can quickly open the cover should pay attention to this point. When replacing the bulb (tube), the explosion-proof joint surface of the e...

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 an automatic projection type explosion-proof pendant lamp, which comprises an explosion-proof pendant lamp main body which comprises an explosion-proof lamp, an explosion-proof pendant lamp box, an explosion-proof movable joint, a galvanized steel pipe, a fixing frame and a lamp hanging rod, wherein the lamp hanging rod is used for hanging the explosion-proof lamp, the anti-explosion pendant lamp box is arranged on the lamp hanging rod, the fixing frame is used for fixing the galvanized steel pipe, and the anti-explosion movable joint is arranged between the galvanizedsteel pipe and the anti-explosion pendant lamp box; a voice playing chip which is arranged in the explosion-proof pendant lamp box and is used for playing a voice alarm file related to the regional alarm when receiving a juvenile identificationsignal; and a real-time projection device whcih is arranged on the explosion-proof lamp and is used for executing the regional red light projection operation on the lower part of the explosion-proof lamp when the juvenile identification signal or an adult identification signal is received. Through the explosion-proof pendant lamp, the safety of the explosion-proof pendant lamp is improved.

Description

technical field [0001] The invention relates to the field of explosion-proof chandelier, in particular to an automatic projection explosion-proof chandelier. Background technique [0002] Explosion-proof chandeliers refer to lamps that are used in dangerous places where flammable gases and dust exist, and can prevent possible arcs, sparks and high temperatures inside the lamp from igniting flammable gases and dust in the surrounding environment, thereby meeting explosion-proof requirements. There are mainly flameproof explosion-proof lamps, safety explosion-proof lamps, mobile explosion-proof lamps and so on. Explosion-proof platform lights are suitable for lighting in flammable and explosive places such as petrochemical installations, oil platforms, gas stations, oil pump rooms, and transfer stations. Explosive gas atmospheres in Zone 1 and Zone 2. Combustible dust environment in Zone 21 and Zone 22. [0003] The principle of the explosion-proof type is based on the expl...

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): F21S8/06F21V33/00F21V23/00
CPCF21S8/063F21V23/003F21V33/0052F21V33/0056F21V33/0076
Inventor 胡博雁刘燕陈晓晓
Owner 永康市道可道科技有限公司
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com