NEW TYPE OF VISUAL GRAIN MONITORING TERMINAL
World Intellectual Property Organization Patent
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Abstract
Disclosed is a new type of visual grain monitoring terminal, comprising a cover panel and a housing; a circuit board is arranged in the housing, a telescopic adjustment mechanism and a detection apparatus are connected to the circuit board, and the circuit board is connected to a peripheral processing terminal by means of a signal line; the housing is provided with an insect removal tube, said insect removal tube is composed of an inner housing and an outer housing, the inner housing is arranged in the outer housing, and small holes are disposed on both the inner housing and the outer housing; the length of the inner housing is shorter than the length of the outer housing, the inner housing is connected to the telescopic adjustment mechanism, and can move upward and downward in the outer housing; the circuit board can control the expansion and contraction of the telescopic adjustment mechanism to cause the inner housing of the insect removal tube to move upward and downward, thus achieving opening and closing of small holes; when the monitoring terminal needs to be taken out, the telescopic adjustment mechanism is first controlled to close the small holes to prevent garbage and dust from entering the image capture area in the inner housing, effectively reducing the impact of waste and dust on the camera; the structure of the present invention is simple, and operation is convenient.
First Claim
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