Safe mining lamp cap
A miner's lamp cap and safety technology, applied in the field of miner's lamp caps, can solve the problems of easy generation of electric sparks, easy explosion of bulbs, and easy explosion, and achieve the effects of reducing methane concentration, avoiding explosions, and saving manpower
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[0020] The following describes the present invention in detail with reference to the drawings and specific embodiments.
[0021] A safety miner’s lamp cap comprises a miner’s lamp cap body 1, a fixing member 2 for fixing the miner’s lamp cap body 1 and the human head, a miner’s lamp assembly 3 protruding from the outer side of the miner’s lamp cap body 1, and a charging placed outside the miner’s lamp cap body 1 The power supply is used to turn on the switch assembly 4 of the miner’s lamp assembly 3, the methane alarm device 5 placed on the outside of the miner’s lamp cap body 1, and a methane filter device for filtering methane;
[0022] The miner’s lamp cap body 1 is formed with: a miner’s lamp cap shell 101 located on the outer layer, an inner shell 103 of the miner’s lamp cap located on the inner layer, and a hollow layer 102 placed between the outer shell and the inner shell; the methane filter device includes: filled in the hollow layer 102 The methane absorber is provided on...
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