Mining multifunctional junction box
A multi-function, junction box technology, applied in mining equipment, mining equipment, electrical components, etc., can solve problems such as single function and inability to detect gas
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[0010] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.
[0011] A multifunctional junction box for mining, comprising a box body 1, characterized in that it also includes a control panel 2 arranged inside the box body 1, a battery 3 and a gas detector 4 arranged outside the box body 1, the gas detector The instrument 4 is connected with the control board 2 and the storage battery 3 respectively, and also includes an audible and visual alarm device connected with the control board 2 and the storage battery 3 . The sound and light alarm device includes a flashing light and a loudspeaker.
[0012] The gas detector 4 located outside the box body 1 can monitor the gas near the junction box in real time. When the gas exceeds the limit, the over-limit signal is transmitted to the control board 2, and the control board 2 controls the flashlight and the loudspeaker to flash respectively. And voice alarm to remind the ...
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