Novel explosion-proof lamp

An explosion-proof lamp, a new type of technology, applied in the field of explosion-proof lamps, can solve the problems of poor versatility, installation, disassembly, maintenance inconvenience, etc., and achieve the effect of increasing durability, increasing light permeability, and strong versatility
CN102352998BInactive Publication Date: 2013-04-24ZHONGSHAN LEDCENT OPTOELECTRONICS TECH
7 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
ZHONGSHAN LEDCENT OPTOELECTRONICS TECH
Publication Date
2013-04-24
Estimated Expiration
Not applicable Β· inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
Patent Text Reader

Abstract

The invention relates to a novel explosion-proof lamp which comprises a heat dissipation baseboard, a driving power supply and a lamp panel provided with a plurality of LEDs (light-emitting diodes). The novel explosion-proof lamp provided by the invention is characterized in that a frame defined by four section bars is located on the front side of the heat dissipation baseboard; the lamp panel isarranged in the frame, and the lamp panel and the heat dissipation baseboard are fixed into a whole; and organic glass is covered on the frame. By utilizing the technical scheme, the novel explosion-proof lamp has the advantages of high explosion-proof level, strong commonality, low cost, compact structure, convenience in installation and the like.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to a lamp, especially an explosion-proof lamp. Background technique

[0002] Explosion-proof lamps refer to lamps that take various specific measures to prevent the ignition of surrounding explosive mixtures, such as explosive gas atmospheres, explosive dust atmospheres, gas gases, etc. One of the very important explosion-proof principles of explosion-proof lamps is to seal the internal wiring, electrical components, and light-emitting elements of the lamp so that they cannot come into contact with explosive gases and explosive dust. Even if there are explosive media (explosive gas, explosive dust) inside the luminaire, and the components inside the luminaire detonate it, the airtight shell must ensure that the internal explosion will not be transmitted to the external environment.

[0003] In industrial mines and workshops with flammable gas and flammable dust environments, incandescent lamps powered by 220V AC are mostly used a...

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