A kind of automatic lighting cabinet at night

Abstract

The invention relates to a cabinet with an automatic illuminating function at night. The cabinet comprises a body, a cabinet door, illuminating lamps, a force sensor travel switch, an optical sensor and a controller, wherein the illuminating lamps are arranged on the top of the interior of the cabinet body; the force sensor travel switch comprises a shell, a connecting rod, a connecting rod rotary shaft, a connecting rod rotary shaft fixed rod, a collision ball, a first fixed rod, a second fixed rod, a force sensor and a fixed rod rubber ball; a program is set in the controller; and the program is for controlling the output end of the controller to be connected with the illuminating lamps to start the illuminating lamps when the controller receives a first signal and a second signal at the same time, and when the stress value of the first signal is greater than a preset value and when the luminance value of the second signal is lower than a preset value. The interior of the cabinet body can be illuminated automatically when the cabinet door is opened at night or when a light source is not available, so that production efficiency is greatly improved while waste of energy is not caused.

Description

technical field [0001] The invention relates to a power distribution cabinet, in particular to an automatic lighting cabinet at night. Background technique [0002] In telecommunications, mining and other industries, especially in the power industry, a large number of power distribution cabinets, distribution transformer integrated distribution cabinets, switch cabinets, etc. are used. It is easy to operate, and it takes time and effort to install the temporary lighting device, which consumes at least 30 minutes, which affects the work efficiency. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an automatic lighting cabinet at night, which can automatically illuminate the inside of the cabinet when the cabinet door is opened at night or when there is no light source, which greatly improves the production efficiency and does not waste energy. [0004] To achieve the above object, the technical solution of the pre...

AI Technical Summary

Problems solved by technology

[0002] In telecommunications, mining and other industries, especially in the power industry, a large number of power distribution cabinets, distribution transformer integrated distribution cabinets, switch cabinets, etc. are used. Easy to operate, but time-consuming and labor-intensive installation of temporary lighting devices, at least 30 minutes, which affects work efficiency

Images