Sparkproof mechanism for energy-saving unhairing instrument applied to skin color detection

Abstract

The invention relates to the technical field of unhairing instruments, in particular to a sparkproof mechanism for an energy-saving unhairing instrument applied to skin color detection. The sparkproof mechanism comprises a power supply base, a power amplifier tube, a first energy storage filter capacitor, a resistor and a second energy storage filter capacitor, wherein a joint above the right side of the power supply base is fixedly connected with the power amplifier tube through a connecting wire; a joint on the right side of the bottom end of the power amplifier tube is fixedly connected with the second energy storage filter capacitor through a connecting wire; and a joint at the center of the bottom end of the power amplifier tube is fixedly connected with the first energy storage filter capacitor through a connecting wire. According to the invention, by arranging the first energy storage filter capacitor, the power amplifier tube and the resistor, a sparkproof circuit is simple and reliable in the unhairing instrument, can be applied to a high-grade unhairing instrument, plays a role in preventing an interface from being burnt and sparks, does not increase contact resistance heating of the interface if the interface is not burnt, prolongs the service life of the whole finished product, and also enables people to have a good experience feeling when using the product.

Description

technical field [0001] The invention relates to the technical field of hair removal devices, in particular to an anti-spark mechanism for skin color detection and energy-saving hair removal devices. Background technique [0002] The epilator is an epilator, which refers to a small electrical appliance used to remove body hair. The epilator on the market is mainly "female epilator", which is used to remove hair from armpit hair, leg hair, etc., which is helpful for women to dress up , Different from the male electric shaver, the epilator does not use a sharp blade to scrape off the body hair, but uses a "clamp" to pull out the body hair by the roots. The epilator can cut hair as short as half Hair removal up to 10000 mm long, the effect is lasting and thorough, and the skin can be kept clean and smooth for up to four weeks. With the continuous development of society, there are more and more types of hair removal devices. The existing hair removal devices on the market use 12V...

AI Technical Summary

Problems solved by technology

[0002] The epilator is an epilator, which refers to a small electrical appliance used to remove body hair. The epilator on the market is mainly "female epilator", which is used to remove hair from armpit hair, leg hair, etc., which is helpful for women to dress up , Different from the male electric shaver, the epilator does not use a sharp blade to scrape off the body hair, but uses a "clamp" to pull out the body hair by the roots. The epilator can cut hair as short as half Hair removal up to 10000 mm long, the effect is lasting and thorough, and the skin can be kept clean and smooth for up to four weeks. With the continuous development of society, there are more and more types of hair removal devices. The existing hair removal devices on the market use 12V 24V power supply. A large-capacity electrolytic capacitor will charge the capacitor when it is powered on. The internal resistance of the capacitor is small, so the current is large, and a large spark will appear. The spark not only gives people a sense of fear, but also burns the power connector and the power socket. It is really necessary to design a circuit on the circuit to prevent the occurrence of such sparks

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