Air sensor that displays a number of pumping times from an air inlet of an air-filled product
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United States of America Patent
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Oct 25, 2022
Grant Date -
Dec 2, 2021
app pub date -
Dec 2, 2019
filing date -
Dec 2, 2019
priority date (Note) -
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status (Latency Note)
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Abstract
Provided is an air sensor, coupled to an air inlet of an air-filled product that is filled with air to maintain a shape thereof, the air sensor including: a connector coupled to the air inlet and communicated with an interior of the air-filled product, thereby allowing air in the air-filled product to be introduced into an interior of the connector; a silicon sensor provided inside the connector, thereby being operated by air pressure of the air-filled product; an impact sensor configured to detect an impact caused by an operation of the silicon sensor; and a PCB connected to the impact sensor, thereby displaying the number of times according to a detection signal of the impact sensor.
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