Anti-reflection paper-like screen
The utility model relates to the technical field of paper-like screens, and discloses an anti-reflection paper-like screen which comprises a paper-like screen body, a metal shell fixedly installed on the outer surface of the paper-like screen body, a first installation shell fixedly installed on the...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to the technical field of paper-like screens, and discloses an anti-reflection paper-like screen which comprises a paper-like screen body, a metal shell fixedly installed on the outer surface of the paper-like screen body, a first installation shell fixedly installed on the outer surface of the metal shell, and a second installation shell fixedly installed on the outer surface of the metal shell. And the inner wall of the first mounting shell and the inner wall of the second mounting shell are rotationally connected with transmission shafts. According to the anti-reflection paper-like screen, the metal shell, the first mounting shell, the second mounting shell, a transmission shaft, a small motor, a belt wheel, waterproof rolling cloth, a belt, a fixing rod, a traction rope, a rainwater sensor and a controller are arranged, in rainy days, through sensing of the rainwater sensor, the transmission shaft in the first mounting shell and the second mounting shell starts to work through ro |
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