Ultrasonic sensor vision protector

Abstract

1. The name of the design product: ultrasonic sensor vision protector. 2. The use of the design product: use ultrasonic sensor to measure the distance between the user's body and the application, and remind to pull away to protect vision when the distance is less than a certain threshold. 3. The design points of the design product: the shape of the product. 4. The picture or photo that best indicates the design points: reference figure 3 in use. 5. Other circumstances that need to be explained: component 1 is the detection module host, component 2 is the base, component 1 is clamped and positioned between the inner side of the card strip of component 2, which can adjust different angles.

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