MUMBAI, India, July 25 -- Intellectual Property India has published a patent application (202411004755 A) filed by Chandigarh University; and Chandigarh University Technology Business Incubator, Mohali, Punjab, on Jan. 23, 2024, for 'self-sustaining lighting device for enclosure.'
Inventor(s) include Yogendra Naryan.
The application for the patent was published on July 25, under issue no. 30/2025.
According to the abstract released by the Intellectual Property India: "A self-sustaining lighting device for enclosure, comprising a cylindrical body 1 positioned on an enclosure's surface exposed to sunlight with suction cups 2 beneath the body 1 for affixing the body 1 with enclosure's surface securely, an imaging unit 3 on the body 1 detects enclosure occupancy, as an integrated LDR gauges internal light intensity, pair of motorized universal joints 4 on a C-shaped frame 5 adjust a mirror's 6 angle to reflect sunlight, maintaining ambient light within the enclosure, a solar panel 7 and rechargeable battery store converted sunlight-derived electric charge with a sun sensor aids the solar panel's 7 orientation for optimal sunlight exposure, this setup efficiently harnesses and converts sunlight to maintain interior illumination."
Disclaimer: Curated by HT Syndication.
