CN216497023U

CN216497023U - Beauty instrument

Info

Publication number: CN216497023U
Application number: CN202122636651.8U
Authority: CN
Inventors: 李健鹏; 蒋海如; 邓金繁; 朱晓峰; 王辉彬
Original assignee: Guangdong Shiziyan Research Institute Beauty Technology Co ltd
Current assignee: Guangdong Huazhi Beauty Technology Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-05-13
Anticipated expiration: 2031-10-29

Abstract

The application discloses a beauty instrument, which comprises a shell, an electrode tip arranged at the head of the shell and a control circuit board arranged in the shell; the electrode head comprises a first electrode and at least one pair of second electrodes, each pair of second electrodes is symmetrically arranged on two sides of the first electrode, and the first electrode and the second electrode are respectively and electrically connected with the control circuit board; the control circuit board comprises a radio frequency current output circuit for outputting radio frequency current to the first electrode and the second electrode, and a micro current output circuit for outputting micro current to the first electrode and the second electrode. The first electrode is positioned in the middle, and the at least one pair of second electrodes are symmetrically distributed on two sides of the first electrode, so that the partitioned beauty treatment can be realized, when the beauty treatment is carried out on the local part of a face, the first electrode and the second electrode can be better attached to the local part of the face, and the beauty treatment effect is improved; the control circuit board integrates a radio frequency output circuit and a micro-current output circuit, can simultaneously output radio frequency current and EMS micro-current, and can simultaneously realize two cosmetic effects.

Description

Beauty instrument

Technical Field

The application relates to a beauty instrument, in particular to a beauty instrument.

Background

The beauty instrument is an instrument which acts on human skin based on power energy of a specific waveform, when in use, an electrode acts on the skin of a user, so that current flows in the skin of the human body to heat the skin, and further, blood circulation and collagen generation are promoted, thereby realizing the beauty effect. The present beauty instrument has electrode tip with electrodes distributed in the same circular center and incapable of being controlled separately, and can produce excellent beautifying effect in the positions of eye, nose, etc. and ensure the best beautifying effect.

In addition, the working current of the existing beauty instrument is generally radio frequency current or EMS micro-current, the two currents realize beauty effects through different principles, and a user can only select one of the currents according to the self condition and cannot simultaneously achieve the two beauty effects.

SUMMERY OF THE UTILITY MODEL

The present application is directed to overcome the disadvantages of the prior art, and to provide a cosmetic apparatus and an output control method thereof, in which electrodes can be controlled in different zones and rf current cosmetic and micro current cosmetic can be performed simultaneously.

The technical scheme of the application provides a beauty instrument, which comprises a shell, an electrode tip arranged at the head of the shell and a control circuit board arranged in the shell;

the electrode head comprises a first electrode and at least one pair of second electrodes, each pair of the second electrodes is symmetrically arranged on two sides of the first electrode, and the first electrode and the second electrode are respectively and electrically connected with the control circuit board;

the control circuit board comprises a radio frequency current output circuit for outputting radio frequency current to the first electrode and the second electrode, and a micro current output circuit for outputting micro current to the first electrode and the second electrode.

Furthermore, the device also comprises a movable key movably arranged on the outer wall of the shell and a flexible sealing gasket arranged between the movable key and the control circuit board;

the control circuit board is provided with a button switch, and the button switch protrudes towards one side of the movable key.

Furthermore, a support is arranged in the shell, a through hole is formed in the support, the control circuit board is installed on the inner side of the support, and the button switch penetrates through the through hole and protrudes towards the outer side of the support;

the flexible sealing gasket is arranged on the outer side of the support, the movable key is arranged on the flexible sealing gasket, and at least part of the movable key extends out of the shell.

Further, the electrode head also comprises an electrode head shell connected to the head of the shell, a mounting seat mounted on the electrode head shell and a contact circuit board;

the first electrode and the second electrode are arranged on the mounting seat, the first electrode and the second electrode are respectively and electrically connected with the contact circuit board, and the contact circuit board is electrically connected with the control circuit board.

Furthermore, a first mounting groove is formed in the middle of the mounting seat, and at least one pair of second mounting grooves are formed in the periphery of the first mounting groove;

the first electrode part penetrates through the first mounting groove and then is electrically connected with the contact circuit board, and each second electrode part penetrates through the second mounting groove and then is electrically connected with the contact circuit board.

Further, still be provided with at least one pilot lamp on the contact circuit board, the mount pad is the light-passing board.

Further, the electrode head further comprises a first temperature sensor and a second temperature sensor which are electrically connected with the contact circuit board;

the first temperature sensor is mounted in the first electrode and the second temperature sensor is mounted in the second electrode.

The electrode head is detachably connected with the electrode head, and a first magnet is arranged in the cover body;

and a second magnet adsorbed with the first magnet is arranged in the electrode tip, and the second magnet is arranged on the mounting seat.

Further, a first sealing ring is arranged between the electrode tip shell and the shell.

Further, the shell comprises a first inner shell, a second inner shell detachably connected with the first inner shell, and an outer shell installed outside the first inner shell and the second inner shell;

and a second sealing ring is arranged between the first inner shell and the second inner shell.

After adopting above-mentioned technical scheme, have following beneficial effect:

according to the electrode tip of the beauty instrument, the first electrode is positioned in the middle, and the at least one pair of second electrodes are symmetrically distributed on the two sides of the first electrode, so that partition beauty can be realized, when the beauty is performed on the local part of a face, the first electrode and the second electrode can be better attached to the local part of the face, and the beauty effect is improved;

the control circuit board integrates a radio frequency output circuit and a micro-current output circuit, can simultaneously output radio frequency current and EMS micro-current, and can simultaneously realize two cosmetic effects.

Drawings

The disclosure of the present application will become more readily understood by reference to the drawings. It should be understood that: these drawings are for illustrative purposes only and are not intended to limit the scope of the present application. In the figure:

fig. 1 is a schematic view of the whole structure of a beauty instrument according to an embodiment of the present application;

figure 2 is a schematic view of an electrode head in an embodiment of the present application;

FIG. 3 is a cross-sectional view A-A of FIG. 1;

fig. 4 is an exploded view of a part of the beauty instrument according to an embodiment of the present application;

figure 5 is an exploded view of the electrode head in an embodiment of the present application;

fig. 6 is an exploded view of the cosmetic instrument housing in an embodiment of the present application;

fig. 7 is a cross-sectional view of a cosmetic instrument housing in an embodiment of the present application.

Reference symbol comparison table:

a housing (01): the device comprises a support 11, a through hole 111, a first inner shell 12, a second inner shell 13, an outer shell 14, a second sealing ring 15, a battery 16 and a charging port 17;

electrode tip 02: the electrode assembly comprises a first electrode 21, a second electrode 22, an electrode head shell 27, a first sealing ring 271, a mounting seat 28, a first mounting groove 281, a second mounting groove 282, a contact circuit board 29, an indicator lamp 291, a first temperature sensor 292 and a second temperature sensor 293;

the control circuit board 03: a push-button switch 31;

a movable key 04, a flexible sealing gasket 05 and a cover body 06.

Detailed Description

Embodiments of the present application are further described below with reference to the accompanying drawings.

It is easily understood that according to the technical solutions of the present application, those skilled in the art can substitute various structures and implementations without changing the spirit of the present application. Therefore, the following detailed description and the accompanying drawings are merely illustrative of the technical solutions of the present application, and should not be construed as limiting or restricting the technical solutions of the present application in their entirety.

The terms of orientation of up, down, left, right, front, back, top, bottom, and the like referred to or may be referred to in this specification are defined relative to the configuration shown in the drawings, and are relative terms, and thus may be changed correspondingly according to the position and the use state of the device. Therefore, these and other directional terms should not be construed as limiting terms. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Throughout the description of the present application, it is to be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "coupled" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The foregoing is to be understood as belonging to the specific meanings in the present application as appropriate to the person of ordinary skill in the art.

The beauty instrument in the embodiment of the present application, as shown in fig. 1 to 3, includes a case 01, an electrode tip 02 provided at a head of the case 01, and a control circuit board 03 mounted in the case 01;

the electrode head 02 includes a first electrode 21 and at least one pair of second electrodes 22, each pair of the second electrodes 22 being symmetrically disposed at both sides of the first electrode 21, the first electrode 21 and the second electrode 22 being electrically connected to the control circuit board 03, respectively;

the control circuit board 03 includes a radio frequency current output circuit that outputs a radio frequency current to the first electrode 21 and the second electrode 22, and a minute current output circuit that outputs a minute current to the first electrode 21 and the second electrode 22.

Specifically, the beauty instrument comprises a shell 01, an electrode tip 02 and a control circuit board 03, wherein the electrode tip 02 is arranged on the shell 01, the first electrode 21 and the second electrode 22 are arranged on the electrode tip 02, the control circuit board 03 simultaneously outputs radio frequency current and EMS micro-current to the first electrode 21 and the second electrode 22, and when the electrode tip 02 is contacted with the skin of a human body, working current can flow between the two electrodes, so that the skin of the face is heated to promote blood circulation and collagen generation, and the beauty effect is achieved.

The output ends of the radio frequency output circuit and the micro-current output circuit are connected with the first electrode 21 and the second electrode 22, and radio frequency current and EMS micro-current can be simultaneously output between any two electrodes, so that different beauty effects are realized. The specific circuits of the rf output circuit and the micro-current output circuit may refer to the content of the prior art, which is not the utility model of the present application, and will not be described herein.

The casing 01 is further provided with a battery 16, the battery 16 supplies power to the control circuit board 03, and preferably, the casing 01 may further be provided with a charging port 17 electrically connected to the battery 16, so that the battery 16 can be charged through an external power line.

The electrode head 02 includes a first electrode 21 in the middle and at least one pair of second electrodes 22 symmetrically disposed at both sides of the first electrode 21. The first electrode 21 and the second electrode 22 can be operated simultaneously or separately, and different beauty modes can be realized. For the control of the beauty mode, the contents of the prior art can be referred to, and the details thereof are not described herein.

The first electrode 21 and the second electrode 22 can be used for beautifying the local area of the face independently, and as an example, the first electrode 21 is circular, and the second electrode 22 is distributed around the first electrode 21 in an arc shape, so that the first electrode can be better attached to the local area of the face.

For example, when beautifying a relatively flat area of the face, such as the forehead area, the cheek area, etc., both the first electrode 21 and the second electrode 22 are turned on; when beautifying a less flat area of the face, such as an eyebrow area, a chin area, etc., a second electrode 22 can be independently activated to better fit the skin of the local area.

Therefore, in the electrode tip 02, the first electrode 21 is in the middle, and the at least one pair of second electrodes 22 are symmetrically distributed on two sides of the first electrode 21, so that the partition beauty can be realized, when the beauty is performed on the local part of a face, a single electrode can be better attached to the local part of the face, and the beauty effect is improved. Meanwhile, the control circuit board integrates a radio frequency output circuit and a micro-current output circuit, can simultaneously output radio frequency current and EMS micro-current, and can simultaneously realize two cosmetic effects.

In one embodiment, as shown in fig. 1, 3 and 4, the beauty instrument further comprises a movable button 04 movably arranged on the outer wall of the shell 01, and a flexible sealing gasket 05 arranged between the movable button 04 and the control circuit board 03;

the control circuit board 03 is provided with a button switch 31, and the button switch 31 protrudes towards one side of the movable key 04.

The movable key 04 is a mechanical key, which is mounted on the side of the housing 01 and can be pressed to activate the push-button switch 31 on the control circuit board 03. When the button switch 31 is triggered, the control circuit board 03 can output corresponding current to the first electrode 21 and/or the second electrode 22. According to the needs, a plurality of button switches 31 can be arranged on the control circuit board 03, and when each button switch 31 is triggered, the control circuit board 03 generates a current to provide a beauty mode.

Specifically, the side of the housing 01 has a housing opening through which the movable key 04 passes, the movable key 04 being clearance-fitted in the housing opening. The flexible sealing gasket 05 is a silica gel gasket, the area of which is larger than that of the opening of the shell, and is used for sealing the gap between the movable key 04 and the opening of the shell, so that the effect of sealing and water isolation is achieved, and the waterproof performance of the beauty instrument is improved.

In one embodiment, as shown in fig. 4, a support 11 is provided in the housing 01, a through hole 111 is provided on the support 11, the control circuit board 03 is mounted on the inner side of the support 11, and the push switch 31 protrudes through the through hole 111 toward the outer side of the support 11;

the flexible sealing gasket 05 is arranged on the outer side of the support 11, the movable key 04 is arranged on the flexible sealing gasket 05, and at least part of the movable key 04 extends out of the shell 01.

Specifically, the support 11 is spaced between the movable key 04 and the control circuit board 03, the button switch 31 protrudes through the through hole toward the movable key 04, and pressing the movable key 04 can trigger the corresponding button switch 31. The flexible sealing gasket 05 is connected between the shell 01 and the support 11 in a sealing mode, and the flexible sealing gasket 05 can be connected with the shell 01 and the support 11 in the modes of gluing, secondary injection molding, screw pressing and the like. The main portion of the flexible seal 05 is attached to the support 11 and covers the through hole 111. The edge of the flexible sealing gasket 05 is connected with the housing 01. The flexible sealing gasket 05 is spaced between the support 11 and the movable button 04 and surrounds the movable button 04, so that water flowing in through the gap between the movable button 04 and the housing opening during water washing cannot flow into the installation space.

When the movable key 04 is pressed, the button or the cylinder on the movable key 04 is in contact with the main body of the flexible sealing gasket 05, the flexible sealing gasket 05 is deformed towards the through hole 111 to a certain extent, and the movable key 04 is squeezed or touched with the button switch 31 in the through hole 111 through the flexible sealing gasket 05, so that the operation hand feeling is soft, the movable key 04 can be prevented from being directly touched with the button switch 31, and the function of protecting the button switch 31 is achieved.

After the acting force on the movable key 04 is released, the flexible sealing gasket 05 resets, and meanwhile, the movable key 04 is driven to reset, so that a reset spring does not need to be arranged independently, and the structure of a product is simplified.

In one embodiment, the electrode head 02 further comprises an electrode head shell 27 connected to the head of the shell 01, a mounting seat 28 mounted on the electrode head shell 27 and a contact circuit board 29;

the first electrode 21 and the second electrode 22 are mounted on the mounting base 28, the first electrode 21 and the second electrode 22 are electrically connected to the contact circuit board 29, and the contact circuit board 29 is electrically connected to the control circuit board 03.

Specifically, the lower end of the electrode head housing 27 is connected to the housing 01. The contact circuit board 29 may be mounted in the cavity of the housing 01 by means of brackets or screws or the like. A mounting seat 28 may be mounted at the top opening of the cavity of the housing 01 by means of brackets or screws or the like, the mounting seat 28 being used for positioning and mounting the first electrode 21 and the second electrode 22.

In one embodiment, a first installation groove 281 is disposed in the middle of the installation seat 28, and at least one pair of second installation grooves 282 are disposed around the first installation groove 281;

the first electrode 21 is partially inserted through the first mounting groove 281 and electrically connected to the contact circuit board 29, and each of the second electrodes 22 is partially inserted through the second mounting groove 282 and electrically connected to the contact circuit board 29.

The first and second mounting

grooves

281 and 282 are respectively matched with the shapes of the first and

second electrodes

21 and 22 for positioning the first and

second electrodes

21 and 22.

At least one mounting hole is formed in each of the first and second mounting

grooves

281 and 282, the mounting posts at the lower ends of the first and

second electrodes

21 and 22 are connected to the contact circuit board 29 after passing through the mounting holes, and the electrode bodies at the upper ends of the first and

second electrodes

21 and 22 are inserted into the corresponding first or second mounting

grooves

281 or 282.

The first electrode 21 and the second electrode 22 are electrically connected to the control circuit board 03 via the contact circuit board 29, and the control circuit board 03 outputs a current to the first electrode 21 and the second electrode 22 according to a corresponding pattern. By providing the contact circuit board 29, the number of wires is reduced, and the internal circuit structure is simplified.

In one embodiment, at least one indicator 291 is disposed on the contact circuit board 29, and the mounting base 28 is a light-transmitting plate.

The indicator lamp 291 is mounted on the side of the contact circuit board 29 facing the mounting seat 28, and when the cosmetic instrument is operated, the control circuit board 03 turns on the indicator lamp 291, and light emitted from the indicator lamp 291 is transmitted through the light-transmitting mounting seat 28, so that the user can observe the indicator lamp 291 and the light-transmitting mounting seat 28, and the indicator lamp indicates that the cosmetic instrument is in an operating state and the electrode tip is outputting an operating current.

LED lamp beads can be selected for use as indicator light 291, and a light source capable of emitting colored light can also be selected for use.

In one of the embodiments, the electrode head 02 further includes a first temperature sensor 292 and a second temperature sensor 293 electrically connected with the contact circuit board 29;

a first temperature sensor 292 is installed in the first electrode 21, and a second temperature sensor 293 is installed in the second electrode 22.

Specifically, the first temperature sensor 292 and the second temperature sensor 293 are electrically connected to the control circuit board 03 via the contact circuit board 29. First temperature sensor 292 and second temperature sensor 293 gather the real-time temperature feedback of first electrode 21 and second electrode 22 respectively and control circuit in control circuit board 03, set up two temperature sensor simultaneously to wherein higher value is as electrode tip temperature, thereby improves the accuracy that the electrode tip temperature detected.

Control circuit can be according to electrode tip temperature adjustment operating current's size, for example when the electrode tip high temperature, control circuit board 03 can supply littleer electric current for the electrode tip 02 cooling, control circuit board 03 also can directly stop to supply current, and electrode tip 02 stop work plays the excess temperature guard action.

In one embodiment, as shown in fig. 6, the beauty instrument further comprises a cover 06 detachably connected to the electrode tip 02, the cover 06 being provided with a first magnet therein;

the electrode tip 02 is provided with a second magnet that is attracted to the first magnet, and the second magnet is attached to the mounting seat 28.

In a normal state, the electrode tip 02 is covered by the cover 06, and the cover 06 has a first magnet therein. A second magnet is mounted on the mounting seat 28, and the second magnet has opposite magnetism to the first magnet and can be attracted to each other, so that the cover body 06 can be firmly covered on the electrode tip 02 by magnetic attraction.

Specifically, a mounting groove may be formed in the bottom surface of the mounting seat 28, and the second magnet may be mounted in the mounting groove. The number of the second magnets is consistent with that of the first magnets, and the second magnets are aligned up and down, so that the magnetic adsorption effect can be improved.

In one embodiment, as shown in fig. 7, a first sealing ring 271 is disposed between the electrode head housing 27 and the shell 01, and the first sealing ring 271 is a silicone ring, so that water seepage at the joint of the electrode head housing 27 and the shell 01 can be prevented, and the sealing and waterproof performance can be improved.

In one embodiment, the housing 01 includes a first inner housing 12, a second inner housing 13 detachably connected to the first inner housing 12, and an outer housing 14 installed outside the first inner housing 12 and the second inner housing 13;

a second sealing ring 15 is arranged between the first inner housing 12 and the second inner housing 13.

Specifically, first inner shell 12 and second inner shell 12 have constituted the inner shell, and outer shell 14 is the drum and has made up, overlaps and establish the inner shell outside, sets up the double-deck casing of inner shell and outer shell, has played effectual guard action to beauty instrument inner structure. The shell opening for installing the movable key 04 penetrates through the inner shell and the outer shell 14, and the flexible sealing gasket 05 is arranged on the inner wall of the inner shell.

The junction of first inner shell 12 and second inner shell 13 sets up second sealing washer 15, and second sealing washer 15 is the silica gel circle for the junction infiltration of first inner shell 12 and second inner shell 13 improves waterproof performance.

In summary, the cosmetic instrument provided by the utility model has the advantages that the electrode tip is designed in a partition mode, has different working modes, and can realize the cosmetic treatment of a local area and a whole face; and the beauty instrument has compact structure, good waterproof effect and convenient cleaning.

According to the needs, the above technical schemes can be combined to achieve the best technical effect.

What has been described above is merely the principles and preferred embodiments of the present application. It should be noted that, for those skilled in the art, the embodiments obtained by appropriately combining the technical solutions respectively disclosed in the different embodiments are also included in the technical scope of the present invention, and several other modifications may be made on the basis of the principle of the present application and should also be regarded as the protective scope of the present application.

Claims

1. A beauty instrument is characterized by comprising a shell, an electrode tip arranged at the head of the shell and a control circuit board arranged in the shell;

2. The beauty instrument of claim 1, further comprising a movable button movably disposed on an outer wall of the housing, and a flexible gasket disposed between the movable button and the control circuit board;

3. The beauty instrument of claim 2, wherein a support is provided in the case, the support is provided with a through hole, the control circuit board is mounted inside the support, and the push switch protrudes through the through hole toward outside of the support;

4. The cosmetic instrument of any one of claims 1 to 3 wherein the electrode tip further comprises an electrode tip housing attached to the housing head, a mounting seat mounted on the electrode tip housing, and a contact circuit board;

the first electrode and the second electrode are installed on the installation seat, the first electrode and the second electrode are respectively electrically connected with the contact circuit board, and the contact circuit board is electrically connected with the control circuit board.

5. The beauty instrument of claim 4, wherein a first mounting groove is provided in the middle of the mounting seat, and at least a pair of second mounting grooves are provided around the first mounting groove;

6. The beauty instrument of claim 5, wherein at least one indicator light is further provided on the contact circuit board, and the mounting base is a light-transmitting plate.

7. The cosmetic instrument of claim 4, wherein the electrode head further comprises a first temperature sensor and a second temperature sensor electrically connected to the contact circuit board;

8. The beauty instrument of claim 4, further comprising a cover detachably connected to the electrode tip, wherein the cover has a first magnet;

9. The cosmetic instrument of claim 4, wherein a first seal is disposed between the electrode tip housing and the shell.

10. The cosmetic apparatus of any one of claims 1 to 3, wherein the housing includes a first inner housing, a second inner housing detachably connected to the first inner housing, and an outer housing mounted outside the first inner housing and the second inner housing;