Light-emitting diode (LED) anti-explosion lamp

A technology of LED explosion-proof lamps and lamps, which is applied in lighting devices, light sources, fixed lighting devices, etc., can solve the problems of poor earthquake resistance, poor safety, and high energy consumption, and achieve the goal of improving the combat effectiveness of troops, increasing battery life, and reducing maintenance. Effect

Inactive Publication Date: 2011-09-28
大连大工安道船舶技术股份有限公司
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AI Technical Summary

Problems solved by technology

[0002] In view of the special use environment of ships and the electrical equipment used in explosive gas environments, certain explosion-proof performance is required. At present, the explosion-proof lamps used in ships are incandescent lam

Method used

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  • Light-emitting diode (LED) anti-explosion lamp
  • Light-emitting diode (LED) anti-explosion lamp
  • Light-emitting diode (LED) anti-explosion lamp

Examples

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Embodiment Construction

[0013] In order to further understand the LED explosion-proof lights, combined with figure 1 , figure 2 and image 3 described as follows:

[0014] It mainly includes: a lamp housing, an LED light-emitting module 9 and a drive power module 7. The lamp housing is composed of an end cover 1, a junction box 3 and a side cover 6. A nameplate 2 is installed on the junction box, and a warning plate 10 is installed on the end cover. The power drive module 7 is sealed and fixed in the junction box 3 of the housing, the polycarbonate lamp tube 8 is fixedly installed in the shell, and the LED light emitting module 9 is fixedly installed in the lamp tube, and the positive and negative poles of the LED light emitting module 9 are connected to the output end of the power drive module 7 , the input end of the power drive module is connected to an external power supply through an explosion-proof stuffing box 4 installed on the casing, and a fixed tie bar 5 is fixed between the junction bo...

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Abstract

The invention relates to an anti-explosion lamp, in particular to a marine anti-explosion lamp, which belongs to the field of lamps. A lamp shell meets the specific using requirements of electrical equipment in an explosive gas environment, makes the anti-explosion level of products reach dIICT6 and makes the protection level reach IP66. Drive power modules are fixedly arranged in the closed cavity of the lamp shell, and a light-emitting diode (LED) light-emitting module is fixedly arranged in a semitransparent light-emitting cavity and is connected to the output ends of the drive power modules through wires. By the marine anti-explosion lamp, the LED is applied to marine illumination, the conventional high-energy consumption and short-service-life marine illumination lamps are replaced, energy resources are saved, the amount of maintenance is reduced, the marine energy consumption is reduced, and the marine cruising ability is improved; and the marine anti-explosion lamp has extremely important significance of improving force fighting capacity.

Description

technical field [0001] The invention relates to an explosion-proof lamp, in particular to an LED explosion-proof lamp, which belongs to the field of lamps. Background technique [0002] In view of the special use environment of ships and the electrical equipment used in explosive gas environments, certain explosion-proof performance is required. At present, the explosion-proof lamps used in ships are incandescent lamps and fluorescent lamps. Although these two lamps meet the requirements of explosion-proof performance, they have Short life, poor earthquake resistance, high energy consumption, large size, easy to break, poor safety and many other shortcomings. Contents of the invention [0003] In order to solve the problems existing in the above two traditional explosion-proof lamps, the present invention is to provide a LED explosion-proof lamp, which uses LED as the basic light-emitting unit to achieve high efficiency, low energy consumption, long service life, and vibra...

Claims

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Application Information

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IPC IPC(8): F21S8/00F21V23/00F21V25/12F21Y101/02F21K9/23F21Y115/10
Inventor 李海泉
Owner 大连大工安道船舶技术股份有限公司
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