Machine core structure of fire simulation electronic candle

Abstract

The invention provides a machine core structure of a fire simulation electronic candle. A machine core comprises a driving part, an electro-motor, a current control circuit board and a battery box. The battery box is installed at the bottom of a candle cylinder, the electro-motor is installed on the battery box, and the current control circuit board is installed in the battery box. The input end of the current control circuit board is connected with a battery in the battery box, and the output end of the current control circuit board is connected with the electro-motor. A rotating shaft of the electro-motor is installed in a center hole of the driving part. The end, located on the electro-motor, of a swing blade is provided with a groove, and then a Y shape is formed. According to the machine core structure, due to the fact that the electro-motor is provided with a gear, the gear rotates to drive the swing blade to shake or swing, and the current of the electro-motor is changed through a slide rheostat, the rotating speed of the electro-motor and the swing speed of the swing blade can be adjusted; compared with a machine core manufactured based on the electroproduction magnetism principle, the machine core structure is more stable; cost is reduced, and the structure is simplified.

Description

technical field [0001] The invention relates to a movement of an electronic candle, in particular to a movement structure of a simulated fire electronic candle. Background technique [0002] At present, in daily life, various electronic light-emitting devices are widely used in toys, furniture decorations, and gifts. At the present stage, since the generation of electronic candles replaces real candles, and in order to replace real candles with electronic candles, the authenticity of its flame has become a research object. At present, the authenticity of the flame can be realistic. People shake and swing the swing blades through the technology of West Levitation. However, because the magnetism of the magnet cannot be maintained for a long time, the cost of using a magnet with a long magnetic retention time is relatively high. Later, people replaced the magnet by the principle of electromagnetism, but because the principle structure of electromagnetism is more complicated, t...

AI Technical Summary

Problems solved by technology

At present, the authenticity of the flame can be realistic. People shake and swing the swing blades through the technology of West Levitation. However, because the magnetism of the magnet cannot be maintained for a long time, the cost of using a magnet with a long magnetic retention time is relatively high. Later, people replaced the magnet by the principle of electromagnetism, but because the principle structure of electromagnetism is more complicated, the cost is higher than that of the original magnet to magnet, and the price of electronic candles in the market is very low, which makes the factory profit reach Negative value, not conducive to production

Images