High-power photoelectric controller

Abstract

The invention relates to a high-power photoelectric controller. The high-power photoelectric controller comprises a shell, an electronic type optical controller, an optical controller base, a high-power relay and an electric connection socket, wherein a power supply input interface, a grounding interface and a control output interface are arranged on the optical controller base; and a power supply input and control output connection interface is arranged on the electric connection socket. Because the high-power relay is additionally arranged between the control output end and the load end of the existing electronic type optical controller, the optical controller has several times of, even more than several tenfold of, load capacity of the conventional electronic type optical controller; therefore, facilities are simplified easily; the arrangement cost is reduced easily; simultaneously, the high-power photoelectric controller has the load capacity of single-contact turnover output control and double-contact alternative output control; therefore, the special use requirement that continuous works of loads are automatically controlled by the photoelectric controller can be realized through a method for alternatively controlling double loads to work alternatively; the high-power photoelectric controller has the characteristics of being high in load capacity, wide in application range and convenient to use; the high-power photoelectric controller is a major innovation of the existing electronic type optical controller; and thus, the high-power photoelectric controller has high practicability.

Description

technical field [0001] The invention relates to the technical field of light control devices, in particular to a high-power photoelectric controller with relatively large load capacity. Background technique [0002] Photoelectric controller, referred to as photoelectric controller, is an energy-saving electronic device that uses the sensitive response characteristics of photosensitive components to light intensity to control circuit on / off. At present, it is mostly used in street lamps and community lighting that require all-night lighting. Automatic power control of lamps and advertising light boxes, etc. At present, the commonly used light controller generally includes a shell with a light-transmitting window and an electrical pin base, and is arranged in the shell cavity, including a signal detection circuit, a power supply voltage stabilization circuit, a signal processing circuit, a working drive circuit and an action. An electrical component that performs a circuit. ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome many shortcomings of existing electronic photoelectric controllers due to poor load capacity, and provide a high-power photoelectric controller with relatively strong load capacity and relatively wide application range

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