CN211486252U

CN211486252U - Hand-held pulse plasma beauty physiotherapy device

Info

Publication number: CN211486252U
Application number: CN201921678376.2U
Authority: CN
Inventors: 张煌; 陈兆权; 张三阳; 吴金芳; 张明
Original assignee: Anhui University of Technology AHUT
Current assignee: Anhui University of Technology AHUT
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-09-15
Anticipated expiration: 2029-10-09

Abstract

The utility model discloses a hand-held pulse plasma beauty physical therapy device in the technical field of beauty physical therapy, which comprises a charging module, a switch, a boosting module, a MOSFET tube, a ZVS, a transformer, a discharging electrode, a battery, a PWM display control module and a grounding electrode, wherein the charging module is respectively connected with the switch and the battery in series, the battery and the switch are both electrically connected with the input end of the boosting module, the bottom output end of the boosting module is connected with the MOSFET tube in parallel, the MOSFET tube is regulated and controlled by the PWM display control module, and the MOSFET tube is electrically connected with the ZVS; the utility model discloses an under the condition that input voltage is 3.7V, produce 12-18V direct current voltage by the module that steps up, control MOSFET pipe through PWM control module and produce direct current square wave signal, under ZVS's drive, sinusoidal signal produces high frequency alternating electromagnetic field in the envelope of square wave, produces displacement current under the alternating electromagnetic field, and the directional reciprocating motion of carrier produces ohmic heating's effect, reaches the effect of thermal therapy.

Description

Hand-held pulse plasma beauty physiotherapy device

Technical Field

The utility model relates to a cosmetic physiotherapy technical field, concretely relates to hand-held type pulse plasma cosmetic physiotherapy device.

Background

In recent years, the atmospheric pressure cold plasma breaks through the limitation of a vacuum cavity, and has wider application prospect. Especially, the atmospheric pressure cold plasma can directly act on the living body, thereby opening up a new cross discipline field, namely plasma medicine. The research work of plasma beauty at home and abroad is also carried out for decades, but the plasma beauty is not popularized and applied in a large range in the decades, and the main reason is that the plasma beauty instrument has many defects, such as larger equipment volume, high ozone content and single function; therefore, it is important to research a handheld pulse plasma beauty physiotherapy device. At present, several plasma beauty instruments are available in the market, but the plasma beauty instruments cannot be widely popularized and applied due to various defects of large equipment volume, high ozone content, high unit price, single function and the like. For example, chinese patent 201310620623.4 discloses an integrated floating electrode plasma beauty instrument, which mainly comprises an integrated chassis and a handheld electrode. The integrated case comprises a power supply module, a high-voltage limit module and a control display module. But it has the disadvantages of large equipment volume, more ozone, single function and the like. Based on this, the utility model designs a hand-held type pulse plasma beauty physiotherapy device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a hand-held type pulse plasma beauty and physical therapy device to solve the problem that the existing device that provides in the above-mentioned background art is bulky, ozone content is high, the function is single.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hand-held type pulse plasma beauty physiotherapy device, includes charge module, switch, boost module, MOSFET pipe, ZVS, transformer, discharge electrode, battery, PWM display control module, earthing pole, the module that charges establishes ties with switch and battery respectively, battery and switch all with boost module's input electric connection, boost module's bottom output has the MOSFET pipe in parallel, the MOSFET pipe is controlled by PWM display control module, MOSFET pipe and ZVS electric connection, electric connection has the transformer on the ZVS, the positive pole and the discharge electrode electric connection of transformer, the negative pole and the earthing electrode electric connection of transformer.

Preferably, the discharge electrode comprises a quartz dielectric plate, transparent conductive films and a medium, the transparent conductive films are arranged at the top and the bottom of the medium, and the quartz dielectric plate is arranged at the outer sides of the two transparent conductive films.

Preferably, the thickness of the quartz medium plate is 1.5 mm.

Preferably, the thickness of the transparent conductive film is 1 mm.

Preferably, the thickness of the medium is 15 mm.

Preferably, the battery is a 3.7V lithium ion battery.

Preferably, the PWM display control module is shifted by a touch screen.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an under the condition that input voltage is 3.7V, produce 12-18V direct current voltage by the module that steps up, show control module control MOSFET pipe through PWM and produce direct current square wave signal, under ZVS's drive, sinusoidal signal produces high frequency alternating electromagnetic field in the envelope of square wave, produces displacement current under the alternating electromagnetic field, and the directional reciprocating motion of carrier produces ohmic heating's effect, reaches the effect of thermal therapy.

Through pulse control, the intermittent DBD discharge adopting pulse control can effectively reduce the ozone content, generate more high-energy electrons, and the discharge electrode can be directly contacted with a human body; the pulse DBD discharge plasma has the effects of sterilizing and diminishing inflammation, and removing acnes and freckles; the pulse discharge can reduce the ozone generation amount; the pulse discharge has vibration effect and can activate tissues; the cold plasma is used for treating the skin, so that the hydrophilicity of the skin can be increased, the moisturizing effect is realized, and the skin is promoted to absorb the nutrient components of the beautifying liquid; the pulse high-frequency electromagnetic field makes the skin surface layer show self-heating effect, and has hot compress effect.

The modular structure is utilized, the discharging device is more portable, the practicability is enhanced, the technical defects of large volume, more ozone and single function of the existing plasma beauty instrument are overcome, in addition, the power can be adjusted on the control panel to control the processing intensity, the generated plasma is more efficient and uniform, the treatment on the skin is facilitated, and the effect of beautifying and refreshing the skin is achieved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a perspective view of the discharge electrode of the present invention.

Fig. 3 is a cross-sectional view of the discharge electrode of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

the power supply comprises a charging module 1, a switch 2, a boosting module 3, a MOSFET 4, a ZVS5, a transformer 6, a discharge electrode 7, a battery 8, a PWM display control module 9, a grounding electrode 10, a quartz dielectric plate 11, a transparent conducting film 12 and a dielectric 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a hand-held type pulse plasma beauty and physical therapy device, including the module of charging 1, switch 2, boost module 3, MOSFET pipe 4, ZVS5, transformer 6, discharge electrode 7, battery 8, PWM shows control module 9, earthing pole 10, the module of charging 1 is established ties with switch 2 and battery 8 respectively, battery 8 and switch 2 all with boost module 3's input electric connection, boost module 3's bottom output end is parallelly connected with MOSFET pipe 4, MOSFET pipe 4 is controlled by PWM shows control module 9, MOSFET pipe 4 and ZVS5 electric connection, it has transformer 6 to go up electric connection on ZVS5, the positive pole and the discharge electrode 7 electric connection of 6 of transformer, the negative pole and the earthing pole 10 electric connection of 6 of transformer.

The discharge electrode 7 comprises a quartz medium plate 11, transparent conductive films 12 and a medium 13, the transparent conductive films 12 are arranged at the top and the bottom of the medium 13, the quartz medium plate 11 is arranged at the outer sides of the two transparent conductive films 12, the thickness of the quartz medium plate 11 is 1.5mm, the thickness of the transparent conductive film 12 is 1mm, the thickness of the medium 13 is 15mm, and the discharge electrode 7 can be in direct contact with a human body.

The battery 8 is a 3.7V lithium ion battery.

The PWM display control module 9 is shifted by a touch screen, and the MOSFET tube 4 is controlled by the PWM display control module 9, so that a 30-60V sine signal oscillates in a square wave to form an envelope signal.

One specific application of this embodiment is: the switch 2 is pressed, the battery 8 generates 3.7V voltage, the voltage flows through the boosting module 3 and is boosted to 12-18V, the PWM display control module 9 controls the MOSFET tube 4 to enable the direct current signal to generate a square wave signal, a 30-60V sine signal is generated under the driving of ZVS5, and therefore the sine signal oscillates in the square wave to generate an envelope signal, and therefore displacement current appears. Under the action of the displacement current, the heat physiotherapy effect is generated on the skin of the body, and the physiotherapy effect of clearing and activating the channels and collaterals is achieved. The discharge electrode 7 adopts a DBD discharge mode, the discharge electrode 7 consists of a 1.5mm quartz dielectric plate 11, a 1mm transparent conductive film 12 and a 15mm dielectric 13, and by adopting the discharge material and the structure, more high-energy electrons and active particles are generated by discharge, and the ozone can be effectively reduced by PWM control.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a hand-held type pulse plasma beauty physiotherapy device, includes charge module (1), switch (2), boost module (3), MOSFET pipe (4), ZVS (5), transformer (6), discharge electrode (7), battery (8), PWM show control module (9), earthing pole (10), its characterized in that: the utility model discloses a boost power supply, including charging module (1), switch (2) and battery (8), battery (8) and switch (2) all with the input electric connection of boost module (3), the bottom output of boost module (3) is parallelly connected with MOSFET pipe (4), MOSFET pipe (4) are controlled by PWM display control module (9), MOSFET pipe (4) and ZVS (5) electric connection, electric connection has transformer (6) on ZVS (5), the positive pole and discharge electrode (7) electric connection of transformer (6), the negative pole and earthing pole (10) electric connection of transformer (6).

2. A hand-held pulsed plasma cosmetic physical therapy device according to claim 1, wherein: the discharge electrode (7) comprises quartz dielectric plates (11), transparent conductive films (12) and media (13), the transparent conductive films (12) are arranged at the top and the bottom of each media (13), and the quartz dielectric plates (11) are arranged on the outer sides of the two transparent conductive films (12).

3. A hand-held pulsed plasma cosmetic physical therapy device according to claim 2, wherein: the thickness of the quartz medium plate (11) is 1.5 mm.

4. A hand-held pulsed plasma cosmetic physical therapy device according to claim 2, wherein: the thickness of the transparent conductive film (12) is 1 mm.

5. A hand-held pulsed plasma cosmetic physical therapy device according to claim 2, wherein: the thickness of the medium (13) is 15 mm.

6. A hand-held pulsed plasma cosmetic physical therapy device according to claim 1, wherein: the battery (8) is a 3.7V lithium ion battery.

7. A hand-held pulsed plasma cosmetic physical therapy device according to claim 1, wherein: and the PWM display control module (9) is shifted by a touch screen.