Explosion-proof led tube
A technology of LED tube and LED strip, which is applied in the direction of lampshade, gas/waterproof device, lighting and heating equipment, etc., can solve the problem that LED tube cannot be used in explosion-proof occasions, etc., and achieves good shockproof effect and high safety factor. , the effect of small size
Active Publication Date: 2017-09-22
WAROM TECH INC
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- Application Information
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Problems solved by technology
[0008] The technical problem to be solved by the present invention is to overcome the defect that LED lamp tubes in the prior art cannot be used in explosion-proof occasions, and provide an explosion-proof LED lamp tube
Method used
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[0050] A preferred embodiment will be given below, and the present invention will be described more clearly and completely in conjunction with the accompanying drawings.
[0051] like image 3 As shown, the explosion-proof LED lamp tube of the present invention includes a housing 1 , two connectors 5 , a constant current source 2 , a transparent cover 4 and an LED light bar 3 . Wherein, the casing 1 forms a cavity. The constant current source 2 is fixed on the inner wall of the casing 1 and located in the cavity. And two ends of the housing 1 are fixedly connected with a connector 5 respectively, and the two connectors 5 are both sealed and connected with the housing 1 . Two ends of the housing 1 are respectively fixed with a connector 5 . In addition, the thickness of the casing 1 is greater than or equal to 1.5mm.
[0052] The transparent cover 4 is fixed on the outer wall of the housing 1 . An accommodating cavity is formed between the transparent cover 4 and the casin...
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Abstract
The invention discloses an explosion-proof LED (Light Emitting Diode) lamp tube. The explosion-proof LED lamp tube comprises a shell body and two connectors, wherein a hollow cavity is formed in the shell body. The explosion-proof LED lamp tube further comprises a constant-current source, wherein the constant-current source is fixedly arranged on the internal wall of the shell body and is located in the hollow cavity; the two connectors are fixedly arranged at the two ends of the shell body respectively and are in sealed connection with the shell body; two wire through holes, of which each is provided with a conducting wire in a penetrated manner, are formed in one connector, one end of each conducting wire is electrically connected with the constant-current source, and all the conducting wires are in sealed connection with the corresponding connector. The explosion-proof LED lamp tube disclosed by the invention has the advantages of small appearance size, no pollution, high light efficiency, no stroboflash, high safety coefficient and long service life and can safely and reliably work in explosion-proof areas; in addition, the shockproof effect is good, so that the transportation is facilitated.
Description
technical field [0001] The invention relates to an explosion-proof LED lamp tube. Background technique [0002] Fluorescent lamps are popular in explosion-proof lighting places as a bright, soft and effective light source. The light sources of explosion-proof fluorescent lamps in the prior art generally use fluorescent tubes. However, fluorescent tubes have high power consumption, short life, and flickering, especially in places with high lighting requirements, which are easy to cause visual fatigue, frequent maintenance, and contain heavy metal pollutant "mercury"; the transparent parts of fluorescent tubes are made of glass. Inconvenient transportation; fluorescent tubes need to be equipped with ballasts when they are used, and ballasts in explosion-proof places need to be treated separately, so they are large in size, heavy in appearance, low in efficiency, high in use cost, and inconvenient in maintenance. [0003] like figure 1 As shown, the existing LED lamp tube inc...
Claims
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IPC IPC(8): F21V25/12F21Y115/10
CPCF21K9/20F21V3/062F21V17/12F21V23/023F21V23/06F21V25/12F21V31/00F21Y2103/10F21Y2115/10
Inventor 王亚德周青张海燕
Owner WAROM TECH INC