Range hood with anti-running smoke function and control method thereof
A range hood and functional technology, applied in the direction of removing oil fume, heating method, household stove/stove, etc., can solve the problems of polluting the indoor environment of the kitchen, unclean suction of oil fume, sticking of non-return blades, etc., to achieve a clean kitchen environment , Prevent running smoke, enhance the effect of operating wind pressure and suction
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[0029] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0030] see figure 1 As shown, the range hood with smoke prevention function of the present invention includes a body 7, and the body 7 is provided with an air duct system and a controller. A fan 7 is provided in the air duct system, and the fan 7 is electrically connected to the controller. The side wall of the body 7 is provided with a smoke detection device and a cleaning device for cleaning oil stains on the smoke detection device, and the smoke detection device and the cleaning device are both electrically connected to the controller.
[0031] Please also refer to Figures 2 to 6 As shown, the smoke detection device includes a light source sensor. The side wall of the body 7 is provided with a light-transmitting plate 3 . The light source emitting tube 1 of the light source sensor is arranged in the body 7 and inside the transparent pla...
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