Elevator lighting device using copper selenide lithium ion electrode sheet

Abstract

The invention relates to an elevator lighting device using a copper selenide lithium ion electrode sheet. The elevator lighting device comprises an elevator car, an elevator car body floor, a single-chip microcomputer, a lithium battery, a light source and an outer power source. The elevator car body floor is provided with a plurality of piezoelectric sheets, the piezoelectric sheets receive the pressure from the surface of the elevator car body floor, and the electric energy is generated and conveyed to the lithium battery. The lithium battery is arranged on the top of the elevator car and electrically connected with the light source. The light source is arranged on the top of the elevator car. The single-chip microcomputer is arranged on the top of the elevator car and electrically connected with the piezoelectric sheets, the light source, the lithium battery and the outer power source and is used for judging the state of the lithium battery, and the copper selenide lithium ion electrode sheet is adopted as an electrode of the lithium battery. According to the device, the pressure generated by the elevator car body floor can be converted into electric energy, and the elevator carlight source can be controlled to be turned on or turned off through an infrared inductor and the single-chip microcomputer.

Description

technical field [0001] The invention belongs to the technical field of lighting devices; in particular, it relates to an elevator lighting device using copper selenide lithium ion electrode sheets. Background technique [0002] There are many high-rise buildings in today's cities, and most of the buildings are equipped with automatic elevators, and lighting devices are installed in the elevators. [0003] CN101368692A discloses an LED elevator lighting device, which adopts a strip-shaped LED module, which is matched with a strip-shaped circuit board, and the LED particles are installed on a support tube. way to connect with the car top. [0004] CN202852590U discloses a pull-out elevator lighting device, which includes a lamp holder and a lighting lamp, the lamp holder is a thin slide wire lamp holder, and the lighting lamp adopts a soft strip LED lamp; the thin slide wire lamp The seat is composed of an insulating groove and a conductive substrate. The insulating groove i...

AI Technical Summary

Problems solved by technology

[0006] In the technical solution provided by the above patents, the lighting in the elevator car is still illuminated when the automatic elevator is idle, resulting in a waste of electric energy; the lithium-ion battery electrode materials used are expensive in raw materials, low in output, and require high-temperature calcination, which is not conducive to expanding production. problems; in addition, the adhesive performance of the battery adhesive used is poor, resulting in a large amount of adhesive