Environment-friendly multifunctional bus stop board
A bus stop sign, multi-functional technology, applied in special buildings, instruments, small buildings, etc., can solve problems such as single function
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[0018] The present invention is specifically described below in conjunction with accompanying drawing, as Figure 1-2 As shown, a kind of environment-friendly multifunctional bus stop sign, comprises stop sign base 1, and described stop sign base 1 is fixedly installed on the ground, and described stop sign base 1 is provided with fixed round hole 2 around, and described fixation The round hole 2 is provided with a fixing bolt 3, and the middle part of the station sign base 3 has a base rectangular hole 4, and the base rectangular hole 4 is provided with a stop sign housing 5, and the stop sign housing 5 The middle part of the bottom is provided with an air purification device, and the air purification device is composed of an air purification housing 6 fixedly installed on the inner lower surface of the station board housing 5, and an air inlet 7 opened on the middle part of the surface of the station board housing 5. , the exhaust fan 8 fixedly installed inside the air inlet...
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