Radio induction charging type multifunctional semiconductor illuminator

Abstract

The invention relates to a wireless induction charging type multifunctional semiconductor illuminator and belongs to a semiconductor lighting device. The compact type wireless induction charging type multifunctional semiconductor illuminator has the advantages of high charging efficiency, reliable performance, small volume, light weight, easy carrying and so on, and has the functions of highlight, dim light, flashing alarm, emergency lighting in power outage and so on. The invention is provided with a semiconductor illuminator and an induction charging seat; the illuminator is provided with a case, an induction receiving coil and frame, a rechargeable battery and frame, a switch, a control circuit, an LED light source, an optical reflector, an optical focusing lens system. The induction charging seat is provided with a case, an induced emission coil and frame, an induced emission module, a base plate and a plug; the emission coil is arranged on the frame, which is located at a central hole of the charging seat, the emission coil and the charging seat are coaxial, the emission coil and the emission module are electrically connected, the emission module is electrically connected with the plug arranged at the rear side of the induction charging seat; the bottom of the semiconductor illuminator is inserted into the hole of the induction charging seat.

Description

technical field [0001] The invention relates to a semiconductor lighting appliance, in particular to a pocket-sized lamp with strong lighting, weak lighting, flashing warning and power failure emergency lighting, etc. A wireless inductive rechargeable multifunctional semiconductor illuminator. Background technique [0002] The charging of traditional batteries generally adopts the contact charging method (or called direct electrical contact method). The user directly connects the charging connector to a variety of transformers (or adapters) with various wires, and then passes through the transformer. Output the appropriate voltage, and then use traditional contactors to connect to rechargeable dry cells or battery packs. The disadvantages of this charging method are: the wires are exposed outside, which is easy to break, deform or suffer external damage after frequent use, and there are potential safety hazards during use; it also takes up storage and layout space; Cause m...

AI Technical Summary

Problems solved by technology

[0010] The purpose of the present invention is to provide a kind of illuminator for traditional electrical contact charging method, which has various disadvantages such as low illumination, poor safety, large body and heavy weight, weak reliability, single function, large energy consumption, and short service life. Not only has the advantages of high-efficiency charging, reliable performance, small size and light weight, and is easy to carry, but also has the functions of strong lighting, low lighting, flashing warning and power failure emergency lighting, etc.

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