[Prototype Development] Streetlight that opens automatically when the light is turned on (1996)
A case study of a streetlight that automatically opens its shade based on the temperature of the light bulb when turned on, illuminating the surroundings.
This is an introduction to the "streetlight" developed in 1996. During the day when the light is off, the umbrella closes to protect the bulb, and when the light is turned on, the umbrella automatically opens with the temperature of the bulb to illuminate the surroundings. It is one of the wonderful streetlights from Nippon Streetlight Manufacturing Co., Ltd. 【Example】 ■ Streetlight manufactured by Nippon Streetlight Manufacturing Co., Ltd. ■ The umbrella closes to protect the bulb during the day when the light is off ■ The umbrella automatically opens with the temperature of the bulb to illuminate the surroundings *For more details, please refer to the PDF document or feel free to contact us.
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Yoshimi Manufacturing Co., Ltd. is a company engaged in prototyping and mass production in various fields, including medical and nursing care products made of shape memory alloys, fishing gear, vehicle components, and aircraft parts. We mainly handle brain spatulas, small medical devices, and gray grippers, and we also have a track record of developing complex-shaped products. Please feel free to contact us if you have any inquiries.