Hair clipper or shaver with ozone sterilization function

Abstract

A hair clipper or shaver with an ozone sterilization function belongs to the technical field of hair clippers and comprises a cutter head component, a shell, a cavity, a battery, a motor, a motor shaft, an eccentric wheel and a switch button. The high-frequency ozone generator comprises a high-frequency power supply, an ozone generator unit, a positive cable and a negative cable; the high-frequency power supply and the ozone generator unit are arranged in the cavity and between the battery and the motor, and a boosting system is arranged in the high-frequency power supply; the positive cable comprises a positive high-frequency discharge end, the negative cable comprises a negative high-frequency discharge end, and the positive high-frequency discharge end and the negative high-frequency discharge end are arranged on one side of the tool bit assembly; the ozone generator and the hair clipper share the same power supply; the PCBA circuit board is arranged in the cavity and above the high-frequency power supply; the utility model has the beneficial effects that the tool bit part is comprehensively sterilized and disinfected, and the body health of people is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to a hair cutter or shaver, particularly relates to a hair cutter or shaver with ozone sterilization and belongs to the technical field of hair cutter or shaver. BACKGROUND

[0002] Hair cutter or shaver is an indispensable appliance in daily life, and hair appliances such as hair cutter or shaver are not easy to clean in use, which is easy to breed bacteria and carry virus and other pathogenic substances, and has an adverse effect on people's health. CONTENT

[0003] The utility model discloses a hair cutter or shaver with ozone sterilization, which can achieve comprehensive sterilization and disinfection of the cutter head and is beneficial to people's health.

[0004] In order to realize the above-mentioned purpose, the utility model takes the technical scheme that a hair cutter or shaver with ozone sterilization, the hair cutter or shaver includes cutter head assembly, shell and cavity, the cavity rear part is provided with battery, and the cavity front part is provided with motor, the motor front end is connected with motor shaft, the motor shaft is connected with eccentric wheel, and the eccentric shaft of the eccentric wheel front end is movably connected with cutter head assembly.

[0005] It also includes high-frequency ozone generator and PCBA circuit board, the high-frequency ozone generator includes high-frequency power supply, ozone generator unit, positive cable and negative cable, the high-frequency power supply and ozone generator unit are arranged between battery and motor in the cavity, and the high-frequency power supply is provided with boost system, the positive cable includes positive high-frequency discharge end, the negative cable includes negative high-frequency discharge end, the positive high-frequency discharge end and negative high-frequency discharge end are arranged on one side of cutter head assembly, the ozone generator shares one power supply with the hair cutter or shaver, and the PCBA circuit board is arranged above the high-frequency power supply in the cavity.

[0006] The positive high-frequency discharge end and negative high-frequency discharge end are designed as micro-discharge gap, which can effectively improve the efficiency of ozone generation and reduce the size and occupied space of the ozone generator, the high-frequency output of the high-frequency power supply generates sinusoidal high voltage after the boost system, under the action of high frequency and high voltage, the micro-discharge gap generates cold plasma discharge to generate ozone, and the PCBA circuit board controls the high-frequency power supply, so that the ozone generator unit continuously generates ozone to comprehensively sterilize and disinfect the cutter head.

[0007] The high-frequency ozone generator can be applied to a hair clipper or a shaver, and has the same structure and effect.

[0008] The high-frequency power supply is a high-frequency power supply of 3-6 kHz.

[0009] The positive high-frequency discharge end is in the shape of a thin rod, and the negative high-frequency discharge end is in the shape of a cone with the large end facing forward.

[0010] The front part of the positive cable and the negative cable are fixed to one side of the shell through the fixing clamp.

[0011] Compared with the prior art, the hair clipper or shaver has the high-frequency ozone generator, and under the action of high frequency and high voltage, cold-state plasma discharge is generated to generate ozone in the micro-discharge gap; the high-frequency power supply is controlled through the PCBA circuit board, so that the ozone generator continuously generates ozone to comprehensively sterilize and disinfect the cutter head assembly, which is beneficial to people's health. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 is a front view of the utility model;

[0013] Figure 2 is a top view of the utility model;

[0014] Figure 3 is: Figure 2 the enlarged view of A part.

[0015] The reference signs are as follows: cutter head assembly 1, shell 2, cavity 3, battery 4, motor 5, motor shaft 6, eccentric wheel 7, eccentric shaft 8, switch button 9, high-frequency power supply 10, ozone generator unit 11, positive cable 12, negative cable 13, positive high-frequency discharge end 14, negative high-frequency discharge end 15, fixing clamp 16, PCBA circuit board 17. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model. The "left, right, front and back" described in the embodiment are for the convenience of description, and the technical solutions with opposite directions and the same structure are within the protection scope of the application.

[0017] As shown in Figures 1 to 3 , a hair clipper or shaver with ozone sterilization, the figure takes the hair clipper as an example, as Figure 1As shown, the hair clipper comprises a cutter head assembly 1, a housing 2 and a cavity 3 thereof, the cavity 3 is provided with a battery 4 at the rear, and a motor 5 at the front, the motor 5 is connected with a motor shaft 6 at the front end, the motor shaft 6 is connected with an eccentric wheel 7, and an eccentric shaft 8 at the front end of the eccentric wheel 7 is movably connected with the cutter head assembly 1; the housing 2 is provided with a switch button 9 at the central position;

[0018] As shown in Figure 1 and Figure 2 Also comprising a high-frequency ozone generator and a PCBA circuit board 17, the high-frequency ozone generator comprises a high-frequency power supply 10, an ozone generator unit 11, a positive cable 12 and a negative cable 13; the high-frequency power supply 10 and the ozone generator unit 11 are arranged in the cavity 3 between the battery 4 and the motor 5, and the high-frequency power supply 10 is provided with a voltage boosting system; the positive cable 12 comprises a positive high-frequency discharge end 14, and the negative cable 13 comprises a negative high-frequency discharge end 15, the positive high-frequency discharge end 14 and the negative high-frequency discharge end 15 are arranged at one side of the cutter head assembly 1; the ozone generator shares one power supply with the hair clipper; the PCBA circuit board 17 is arranged in the cavity 3 above the high-frequency power supply 10;

[0019] As shown in Figure 3 The positive high-frequency discharge end 14 and the negative high-frequency discharge end 15 are designed as micro-discharge gaps, which can effectively improve the efficiency of ozone generation and reduce the volume and occupied space of the ozone generator; the high-frequency output of the high-frequency power supply 10 generates sinusoidal high voltage after the voltage boosting system, under the action of high-frequency high voltage, the micro-discharge gap generates cold plasma discharge to generate ozone; the PCBA circuit board 17 controls the high-frequency power supply 10 to make the ozone generator unit 11 continuously generate ozone to sterilize and disinfect the cutter head part.

[0020] As shown in Figure 1 and Figure 2 The high-frequency power supply 10 is a high-frequency power supply 10 of 3-6 kHz.

[0021] As shown in Figure 3 The positive high-frequency discharge end 14 is in the shape of a thin rod, and the negative high-frequency discharge end 15 is in the shape of a cone with the large end facing forward.

[0022] As shown in Figure 3 Also comprising a fixing clamp 16, the front part of the positive cable 12 and the negative cable 13 are fixed to one side of the housing 2 through the fixing clamp 16.

[0023] The above-described embodiments are only the preferred implementation of the present application, and the usual changes and replacements made by those skilled in the art within the technical scheme of the present application shall be included in the protection scope of the present application.

Claims

1. An ozone sterilization hair clipper or shaver, comprising a cutter head assembly, a housing and a cavity thereof, a battery being arranged at the rear of the cavity, a motor being arranged at the front of the cavity, a motor shaft being connected to the front end of the motor, an eccentric wheel being connected to the motor shaft, an eccentric shaft at the front end of the eccentric wheel being movably connected to the cutter head assembly; a switch button being arranged at the central position of the housing, characterized in that: a high-frequency ozone generator and a PCBA circuit board are further included, the high-frequency ozone generator comprising a high-frequency power supply, an ozone generator unit, a positive cable and a negative cable; the high-frequency power supply and the ozone generator unit are arranged between the battery and the motor in the cavity, and a voltage boosting system is arranged in the high-frequency power supply; the positive cable comprises a positive high-frequency discharge end, the negative cable comprises a negative high-frequency discharge end, the positive high-frequency discharge end and the negative high-frequency discharge end are arranged at one side of the cutter head assembly; the ozone generator shares one power supply with the hair clipper or shaver; the PCBA circuit board is arranged above the high-frequency power supply in the cavity; the positive high-frequency discharge end and the negative high-frequency discharge end are designed as micro-discharge gaps; the high-frequency output of the high-frequency power supply generates sinusoidal high voltage after the voltage boosting system, under the action of high-frequency high voltage, the micro-discharge gaps generate cold plasma discharge to generate ozone; the high-frequency power supply is controlled by the PCBA circuit board, so that the ozone generator unit continuously generates ozone. the high-frequency power supply is a high-frequency power supply of 3-6 kHz.

2. The shaver or hair clipper with an ozone sterilization function according to claim 1, characterized in that: the positive high-frequency discharge end is in the shape of a thin rod, and the negative high-frequency discharge end is in the shape of a cone with the large end facing forward.

3. The shaver or hair clipper with ozone sterilization according to claim 1, characterized in that: a fixing clamp is further included, the front parts of the positive cable and the negative cable are fixed to one side of the housing by the fixing clamp.

4. The shaver or hair clipper with an ozone sterilization function according to claim 1, characterized in that: ​

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