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Portable type moving lamp

A portable lighting technology, applied in portable lighting devices, damage prevention measures for lighting devices, lighting applications, etc., can solve the problems of limited explosive impact force and poor explosion-proof ability of lamps, and achieve simple production, easy operation, The effect of strong reliability

Inactive Publication Date: 2012-08-15
OCEANS KING LIGHTING SCI&TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this type of flameproof method using a single thread has a limited ability to resist the impact of the explosion inside the lamp due to the thin joint surface, so the flameproof ability is poor.

Method used

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  • Portable type moving lamp
  • Portable type moving lamp
  • Portable type moving lamp

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] like figure 1 As shown, the portable mobile lamp of the preferred embodiment of the present invention includes: a lamp cap 1, a battery box 2 and a cable 3, the lamp cap 1 is provided with an LED light source 10, the battery box 2 is provided with a battery 21, and the The lamp head 1 is connected to the battery box 2 through the cable 3, so that the LED light source 10 is in electrical communication with the battery 21, so as to realize the light emission of the LED light source 10. In order to facilitate the carrying of the lamp, a handle 22 is provided above the battery box 2 . In order to facilitate the use of the lamp, the lamp holder 1 is provided with a hook 110 , and the battery box 2 is correspondingly provided with a slot 23 , and the lamp holder 1 is detachably mounted on the battery box 2 .

[0025] refer to figure 2 and image 3 , the improvement of the portable mobile lamp of the present invention mainly lies in the improvement of the flameproof struct...

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Abstract

The invention relates to a portable type moving lamp which comprises a lamp holder (1), a battery holder (2) and a cable (3), wherein the lamp holder (1) is internally provided with an LED (light emitting diode) light emitting source (10), the battery holder (2) is internally provided with a battery (21), and the LED light emitting source (10) and a battery (21) are electrically communicated through the cable (3); the lamp holder (1) comprises a shell (11) and a cover body assembly connected to an opening end of the shell (11); the cover body assembly comprises a front cover (13) and a transparent piece (14); the front cover (13) and the shell (11) are connected by adopting threads; the transparent piece (14) is arranged at the inner side of the front cover (13); the transparent piece (14) and the front cover (13) are connected by adopting threads; and a double-thread explosion-proof structure is formed between the cover body assembly and the shell (11). The portable type moving lamp adopts the double-thread explosion-proof structure and is provided with a sealing pad so as to have good explosion proof and water proof functions.

Description

technical field [0001] The invention relates to the field of lamps, in particular to a lamp with both an explosion-proof function and a waterproof function. Background technique [0002] With the continuous development of lighting applications and the continuous improvement of market demand, its quality requirements are getting higher and higher. In order to make portable mobile lighting suitable for special environments (such as: used in explosive gas operating environments such as coal mines), portable Mobile lamps are waterproof and explosion-proof. [0003] At present, various portable mobile lamps are sold on the market, and various technical measures have been gradually adopted to make them have waterproof and explosion-proof functions. [0004] Chinese invention patent (application number: CN200710141235.2) discloses a LED lamp cup, the measures taken are: four fastening screws are used to connect the corresponding screw holes of the lower shell, through high-efficie...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21L4/00F21V17/12F21V15/00F21V31/00F21W131/402
Inventor 周明杰林华军
Owner OCEANS KING LIGHTING SCI&TECH CO LTD
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