WO2024066468A1 - 便携式美容仪 - Google Patents

便携式美容仪 Download PDF

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Publication number
WO2024066468A1
WO2024066468A1 PCT/CN2023/099238 CN2023099238W WO2024066468A1 WO 2024066468 A1 WO2024066468 A1 WO 2024066468A1 CN 2023099238 W CN2023099238 W CN 2023099238W WO 2024066468 A1 WO2024066468 A1 WO 2024066468A1
Authority
WO
WIPO (PCT)
Prior art keywords
electrode
electrodes
beauty instrument
shell
portable beauty
Prior art date
Application number
PCT/CN2023/099238
Other languages
English (en)
French (fr)
Inventor
杨晶晶
Original Assignee
深圳由莱智能电子有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN202222907156.0U external-priority patent/CN219579718U/zh
Priority claimed from CN202222919471.5U external-priority patent/CN219614754U/zh
Priority claimed from CN202211361059.4A external-priority patent/CN116271518A/zh
Priority claimed from CN202222919888.1U external-priority patent/CN219579721U/zh
Application filed by 深圳由莱智能电子有限公司 filed Critical 深圳由莱智能电子有限公司
Priority to KR1020237028045A priority Critical patent/KR20240046681A/ko
Priority to EP23775951.9A priority patent/EP4368241A1/en
Priority to CN202380009973.9A priority patent/CN117794613A/zh
Priority to GB2312395.3A priority patent/GB2626825A/en
Priority to US18/460,547 priority patent/US20240108890A1/en
Publication of WO2024066468A1 publication Critical patent/WO2024066468A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/06—Electrodes for high-frequency therapy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents

Definitions

  • the embodiments of the present application relate to the technical field of electronic equipment, and in particular to a portable beauty instrument.
  • One of the skin care methods is to use a portable beauty device with radio frequency or microcurrent to treat the skin.
  • Beauty devices on the market can often only treat large areas of skin in flat parts, and are unable to perform local treatments on smaller areas of skin at the edges, resulting in a relatively simple working mode.
  • the present application provides a portable beauty instrument that can not only treat a large area of skin on a flat part, but also perform local treatment on a smaller area of edge skin, thereby enriching the working mode of the portable beauty instrument.
  • a portable beauty instrument comprising:
  • a housing including an end portion and a side portion for contacting the skin to be treated
  • Electrode comprising:
  • first electrode a portion of the first electrode being located at the end of the shell and a remaining portion being located at the side of the shell;
  • a third electrode is provided at the end or the side of the shell.
  • the third electrode includes C groups of electrodes, and each electrode of the C group of electrodes can form an electrode pair with the adjacent first electrode to generate a microcurrent.
  • the electrode includes two first electrodes, the first electrode is an arc-shaped electrode strip extending along the edge of the shell, and the two first electrodes are respectively located at two opposite sides of the end of the shell.
  • the C group of electrodes includes two electrodes, the C group of electrodes is arranged at the end of the shell and is located between two first electrodes, and each of the first electrodes cooperates with an adjacent electrode of the C group of electrodes to form an electrode pair.
  • the third electrode further includes a group B electrode that can work independently to generate microcurrent or radiofrequency current, and each electrode of the group B electrode is arranged at intervals along the length direction of the first electrode.
  • the third electrodes are distributed in a triangle as a whole, and the two electrodes of the C group of electrodes are respectively located on both sides of the B group of electrodes.
  • the electrode further comprises:
  • the second electrodes are arranged at the end of the shell, and the second electrodes cooperate to form an electrode pair capable of discharging electricity to the skin.
  • the outer surface of the shell has a first area and a second area, the area of the first area is larger than that of the second area, the second electrode is arranged in the first area, and the third electrode is arranged in the second area.
  • the second electrode is located at one end of the third electrode.
  • the second electrode includes a central electrode and a plurality of peripheral electrodes, and the plurality of peripheral electrodes are arranged around the central electrode.
  • the central electrode is a circular ring electrode
  • the peripheral electrodes are arc segment-shaped electrodes
  • the peripheral electrodes are distributed on the circumference of a set circle at equal intervals with the central electrode as the center.
  • the portable beauty instrument includes:
  • a processing circuit located in the housing and connected to the electrodes
  • An adapter board is located in the shell and is arranged adjacent to the end.
  • the adapter board has a plurality of connection terminals corresponding to the second electrode and the third electrode.
  • the end has a first through hole corresponding to the second electrode and the third electrode.
  • the second electrode and the third electrode are electrically connected to the plurality of connection terminals through the first through hole.
  • the plurality of connection terminals are connected to the processing circuit.
  • the portable beauty instrument includes:
  • a plurality of first fixing members having electrical conductivity
  • a second through hole is provided at a position of the adapter board corresponding to the connecting terminal, and the second electrode and the third electrode have a first fixing portion on a side facing the adapter board, and the first fixing member passes through the second through hole from a side of the adapter board facing away from the second electrode and the third electrode and is fixed to the first fixing portion.
  • all the peripheral electrodes of the second electrode are connected via connecting wires and/or connecting rings and/or connecting members.
  • the portable beauty instrument includes:
  • a mounting groove and a through hole arranged at the bottom of the mounting groove are provided in the connection area between the end portion and the side portion of the shell, a fixing portion is provided on the side of the first electrode facing the inside of the shell, and the fixing member passes through the through hole from the inside of the shell and is connected to the fixing portion;
  • the sealing ring is sleeved on the fixing portion or the fixing member and is located between the first electrode and the bottom of the groove to seal the gap between the fixing portion and the inner wall of the through hole, or to seal the gap between the fixing member and the inner wall of the through hole.
  • the portable beauty instrument includes:
  • a circuit board is arranged between the adapter board and the end portion;
  • a plurality of light therapy lamps are arranged on a side of the circuit board facing the end portion and connected to the processing circuit through the circuit board;
  • the end portion has a transparent area corresponding to the phototherapy lamp, and the transparent area is configured In order to block the outside view when the phototherapy lamp is not emitting light, at least part of the light can pass through when the phototherapy lamp is emitting light.
  • the portable beauty instrument includes:
  • a mounting frame disposed between the adapter plate and the portion, having a plurality of positioning holes or positioning slots, and having a light shielding area around the positioning holes or positioning slots;
  • a light guide disposed between the mounting frame and the adapter plate, the light guide comprising a connecting frame and a plurality of light guide columns, the connecting frame being connected between the plurality of light guide columns;
  • the positioning holes or positioning grooves, the light guide columns, and the phototherapy lamps are arranged in one-to-one correspondence.
  • the portable beauty instrument includes:
  • a conductive member connects at least two of the electrodes and a processing circuit.
  • the portable beauty instrument further includes a gating circuit connected to the processing circuit, and the electrode includes a second electrode;
  • the conductive member includes a first conductive member and a second conductive member, the gating circuit is connected between the first conductive member and the second conductive member, and at least two electrodes of the second electrode are connected to the first conductive member;
  • At least two electrodes of the third electrode are connected to the second conductive member, and the processing circuit drives the second electrode, the third electrode, or drives the second electrode and the third electrode simultaneously through the gating circuit.
  • the present application provides a first electrode in the connection area between the end and the side of the shell.
  • the first electrode can cooperate with the third electrode at the end or the side to form an electrode pair, so that the beauty instrument can use the first electrode to discharge to a certain local skin, and use the third electrode to discharge to another skin.
  • the provision of the first electrode can also increase the number of electrodes of the beauty instrument, expand the skin range that the beauty instrument current can radiate, and enhance the beauty effect of the beauty instrument.
  • FIG1 is a schematic structural diagram of a portable beauty instrument according to an embodiment of the present application.
  • FIG2 shows a side cross-sectional view of a portable beauty instrument according to an embodiment of the present application
  • FIG3 is a schematic diagram showing an assembly method of a first electrode of a portable beauty instrument according to an embodiment of the present application
  • FIG4 shows a schematic diagram of a middle frame structure of a portable beauty instrument according to an embodiment of the present application
  • FIG5 is a schematic diagram showing the structure of the interior of the front shell of a portable beauty instrument according to an embodiment of the present application.
  • FIG6 shows a schematic diagram of electrode distribution of a portable beauty device according to an embodiment of the present application.
  • FIG7 is a schematic diagram showing the internal structure of a portable beauty instrument according to an embodiment of the present application.
  • FIG8 shows a schematic diagram of an exploded structure of electrodes of a portable beauty device according to an embodiment of the present application
  • FIG9 shows another structural exploded schematic diagram of the electrodes of the portable beauty device according to an embodiment of the present application.
  • FIG10 is a schematic diagram showing the connection between a conductive member and a circuit in a portable beauty instrument according to an embodiment of the present application
  • FIG. 11 is a schematic diagram showing a partial internal structure of a portable beauty instrument according to an embodiment of the present application.
  • FIG12 is a schematic diagram showing a circuit structure of a portable beauty instrument according to an embodiment of the present application.
  • FIG13 is a schematic diagram showing an electrode connection method of a portable beauty instrument according to an embodiment of the present application.
  • FIG14 shows a schematic structural diagram of a first mounting plate of a portable beauty instrument facing toward a first side shell according to an embodiment of the present application
  • FIG15 is a schematic structural diagram showing a first mounting plate of a portable beauty instrument facing a second side shell according to an embodiment of the present application
  • FIG16 shows a schematic structural diagram of the inner surface of the first side shell according to an embodiment of the present application.
  • FIG17 is a schematic diagram showing the structure of the inner surface of the second side shell according to an embodiment of the present application.
  • FIG18 shows a schematic diagram of the front shell surface structure of an embodiment of the present application.
  • FIG. 19 shows a schematic diagram of the three-dimensional structure of a portable beauty instrument according to an embodiment of the present application.
  • the terms “disposed”, “provided with”, and “connected” should be understood in a broad sense.
  • it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components.
  • the specific meanings of the above terms in this application can be understood according to specific circumstances.
  • orientation or position relationship indicated by the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise”, “axial”, “radial”, “circumferential”, etc. are based on the orientation or position relationship shown in the drawings and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.
  • first and second are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as “first” and “second” may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality” is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
  • the electrode of the beauty instrument When a user uses a beauty instrument to beautify the skin, the electrode of the beauty instrument needs to be completely fitted with the skin contact surface so that the electrode can discharge and stimulate the skin. In order to enhance the cosmetic effect of electric current on the skin, the electrode is usually set at the end of the beauty instrument.
  • the beauty instrument needs to be used to beautify the skin of a small local target area, it is difficult to control the number and contact area of the electrodes that are in contact with the skin for discharge, which causes the electrodes to act on irrelevant skin located around the target area.
  • the electrodes of the beauty instrument may be difficult to fit therewith, resulting in some biological parts not being stimulated by the electric current of the beauty instrument. Therefore, the present application proposes the following embodiments, which can achieve the expansion of the area of biological parts radiated by the electric current of the beauty instrument.
  • FIG1 is a schematic structural diagram of a portable beauty instrument according to an embodiment of the present application
  • FIG2 is a side sectional view of a portable beauty instrument according to an embodiment of the present application.
  • the portable beauty instrument includes: a shell 10, an electrode 500 and a processing circuit L1, the shell 10 includes an end and a side for contacting the skin to be treated; the electrode 500 is arranged in the end and side areas of the shell 10 to discharge current to stimulate the skin, thereby improving the skin; the processing circuit L1 is located in the shell 10, connected to the electrode 500, so as to drive the electrode 500 to discharge.
  • the electrode 500 includes a first electrode 510, a second electrode 520 and a third electrode 530.
  • the first electrode 510 is arranged at the connection area of the end and the side of the shell 10
  • the second electrode 520 is arranged at the end of the shell 10
  • the third electrode 530 is arranged at the end or the side of the shell 10.
  • the third electrode 530 can generate radio frequency current or microcurrent, and cooperate with the first electrode 510 to form a first electrode pair, generate current to stimulate the skin and improve the skin.
  • the number of second electrodes 520 is at least two, and each second electrode 520 cooperates to form a second electrode pair.
  • the first electrode pair and the second electrode pair can discharge to the skin independently, respectively, or discharge to the skin at the same time. The user can adjust the mode of the beauty instrument to control the number of electrode pairs discharged, thereby controlling the beauty intensity of the beauty instrument.
  • the first electrode 510 and the second electrode 520 release current to act on the skin, expanding the range of biological parts that the beauty instrument current can radiate.
  • the user holds the side of the beauty instrument and touches the end of the beauty instrument with the skin, and discharges the skin by using the second electrode 520 and the first electrode 510 to fit the skin; if the user wants to stimulate the nose wing and the surrounding biological parts, the beauty instrument can be tilted so that the first electrode 510 fits the nose wing.
  • the beauty instrument can be tilted and the first electrode 510 can fit the skin to stimulate the local skin.
  • the end and the side have an angle less than 120 degrees, and the connection area between the end and the side is a bending area between the end and the side.
  • the number of the first electrodes 510 is two, and the two first electrodes 510 are respectively located on two opposite sides of the end, and each first electrode 510 extends along the bending line of the bending area, that is, the first electrode 510 extends along the edge of the end, and a part of each first electrode 510 is located at the end, a part is at the bending line, and the remaining part is located at the side.
  • the bending line is ignored, it can also be considered that a part of each first electrode 510 is located at the end, and the remaining part is located at the side.
  • the angle between the end and the side of the beauty instrument can be 110 degrees or 70 degrees. In this embodiment, the angle between the end and the side is less than 120 degrees.
  • the beauty instrument When using the beauty instrument to beautify some skin with a bending angle, such as the nose wing, it can better fit the skin of the part to achieve a firming effect.
  • the first electrode 510 may be a point electrode, not necessarily along the bend.
  • the bend lines of the region are extended.
  • the electrode 500 can generate a microcurrent, which acts on the skin and stimulates the skin, thereby achieving the effect of lifting and tightening the skin and effectively anti-aging.
  • the first electrode 510 has two arc-shaped electrode strips located at the end and side connection areas of the shell 10. Since the first electrode 510 is an arc-shaped electrode strip, this design can make the electrode strip fit the facial lines better, especially in the concave areas of the facial nasolabial folds, so the effect of lifting and tightening the skin is better.
  • the skin can be stimulated and improved, such as achieving at least one of the following effects: rapid skin lifting, strong anti-aging, firming and rejuvenating skin, 3-minute V-face, fading nasolabial folds, tightening the eye area, strengthening the skin barrier, and achieving smooth and translucent skin.
  • FIG. 3 is a schematic diagram showing an assembly method of a first electrode of a portable beauty device according to an embodiment of the present application.
  • the portable beauty instrument includes a fixing member 512 .
  • the housing 10 is provided with a through hole in the connection area, and the first electrode 510 has a fixing portion 511 on the side facing the inside of the housing 10 .
  • the first electrode 510 can be fixed to the housing 10 by passing the fixing member 512 through the through hole of the housing 10 from the inside of the housing 10 and connecting the fixing portion 511 of the first electrode 510 .
  • the first electrode 510 is fixed in the following manner: find the corresponding installation position of the first electrode 510 on the housing 10, pass the fixing portion 511 of the first electrode 510 through the through hole reserved on the housing 10, find the fixing portion 511 passing through the through hole from inside the housing 10, and install the fixing member 512 on the fixing portion 511, so that the first electrode 510 can be fixed on the housing 10.
  • the fixing member 512 passes the fixing member 512 through the through hole from inside the housing 10, and fixing it to the fixing portion 511 of the first electrode 510, the first electrode 510 is fixed on the housing 10, so that the first electrode 510 can be firmly fixed in the set area and will not be deviated or loosened due to the action of external force.
  • the sealing ring 1900 is sleeved on the fixing portion 511 or the fixing member 512 to seal the gap between the fixing portion 511 and the inner wall of the through hole, or to seal the gap between the fixing member 512 and the inner wall of the through hole.
  • the sealing performance of the beauty instrument to prevent liquid infiltration can be enhanced by using the sealing ring 1900 to be sleeved on the fixing portion 511 or the fixing member 512.
  • the sealing ring 1900 can prevent skin care water or beauty gel from entering the housing 10 from the gap between the fixing portion 511 and the inner wall of the through hole, or from the gap between the sealing fixing member 512 and the inner wall of the through hole.
  • the shell 10 is provided with a mounting groove in the connection area, the shape of the mounting groove is adapted to the first electrode 510, the groove depth of the mounting groove is matched with the height of the first electrode 510, the first electrode 510 is embedded in the mounting groove, the through hole is arranged at the bottom of the mounting groove, and the sealing ring 1900 is located between the first electrode 510 and the bottom of the groove.
  • the beauty device may be used with some liquids (such as skin care water or skin care gel), and these liquids may enter the beauty device through the gap between the first electrode 510 and the bottom of the groove, thereby affecting the performance of the beauty device. Therefore, setting the sealing ring 1900 between the first electrode 510 and the bottom of the groove can enhance the sealing and liquid-proof performance of the area of the beauty device that contacts the skin. For example, the sealing ring 1900 can prevent skin care water or beauty gel from entering the housing 10 from the gap between the fixing part 511 and the inner wall of the through hole, or from the gap between the sealing fixing part 512 and the inner wall of the through hole.
  • the sealing ring 1900 can also make the first electrode 510 better assembled with the shell 10, so that the first electrode 510 will not move during use, thereby improving the comfort of using the beauty instrument and facilitating the use of the user.
  • FIG. 4 shows a schematic diagram of the middle frame structure of a portable beauty instrument according to an embodiment of the present application.
  • the portable beauty instrument includes a middle frame 100, the middle frame 100 has a first mounting plate 110 extending along a first direction and a second mounting plate 120 extending along a second direction, the first mounting plate 110 has a first side 111 and a second side 112 arranged opposite to each other, and a third side 113 connected between the first side 111 and the second side 112 (blocked by the second mounting plate 120), the second mounting plate 120 has a first surface 121 and a second surface 122 arranged opposite to each other, and the second mounting plate 120 is connected to the third side 113 of the first mounting plate 110 through the second surface 122.
  • the present application forms the basic frame of the beauty instrument through the middle frame, and the structure is simple and reasonable.
  • the range of hand movement can be small, which adapts to ergonomics, is convenient and labor-saving for the user, and improves the comfort of use.
  • the present application forms the structure for installing electrodes and side shells, as well as the accommodating space for accommodating parts, through the middle frame, and the structure is simple and reasonable.
  • the housing 10 includes a front housing assembly 40, a first side housing 200 and a second side housing 300.
  • the front housing assembly 40 includes a front housing 400.
  • the electrode 500 is disposed on the front housing 400, a portion of which is disposed in the front housing 400 and at least partially exposed outside the front housing 400.
  • the first side housing 200 and the second side housing 300 are respectively mounted on opposite sides of the first mounting plate 110, and respectively enclose a first accommodation space 1500 and a second accommodation space 1600 separated by the first mounting plate 110 with the first mounting plate 110 and the second mounting plate 120.
  • the processing circuit L1 is disposed in the second accommodation space 1600.
  • the front shell 400 is disposed opposite to the second surface 122 of the second mounting plate 120 , and forms a third accommodating space 1700 with the second mounting plate 120 .
  • the front shell 400 includes the end portion and the side portion mentioned above.
  • the present application divides the shell 10 into a front shell 400, a first side shell 200 and a second side shell 300.
  • the front shell 400, the first side shell 200 and the second side shell 300 and the middle frame 100 respectively form a third accommodating space 1700, a first accommodating space 1500 and a second accommodating space 1600.
  • Corresponding components are arranged in each accommodating space, so that the numerous components in the beauty instrument are partitioned, the structure is reasonable and compact, and it is easy to install.
  • the portable beauty instrument has three accommodating spaces.
  • the first mounting plate 110, the first side shell 200 and the second mounting plate 120 form a first accommodating space 1500
  • the first mounting plate 110, the second side shell 300 and the second mounting plate 120 form a second accommodating space 1600
  • the front shell 400 and the second mounting plate 120 form a third accommodating space 1700.
  • the first electrode 510 is located in the connecting area between the end and the side of the front shell 400.
  • the processing circuit L1, the energy storage circuit, the charging component, etc. are placed in the first accommodating space 1500, the second accommodating space 1600 or the third accommodating space 1700.
  • This embodiment assembles the first side shell 200 and the second side shell 300 together through the middle frame 100, which can facilitate the assembly of the beauty instrument.
  • the shell shapes of the first side shell 200 and the second side shell 300 are roughly the same, so that the shell of the beauty instrument has a more regular shape, which is easier for users to grasp.
  • FIG5 is a schematic diagram showing the structure of the interior of the front shell of a portable beauty instrument according to an embodiment of the present application.
  • the inner surface of the connection area of the front shell 400 is toward the third container.
  • the fixing column 513 extends from the space 1700, and the fixing column 513 extends obliquely in an inclined direction relative to the end of the front shell 400.
  • the through hole axially penetrates the fixing column 513, and the fixing member 512 is inserted into the through hole.
  • the fixing member can be, for example, a screw.
  • the processing circuit L1 includes a circuit board 3110, and an avoidance groove 3113 is formed on the circuit board 3110 corresponding to the position of the fixing column 513, so that the fixing column 513 passes through the avoidance groove 3113 and is fixed to the circuit board 3110, thereby fixing the front shell 400 and the circuit board 3110 and preventing them from being displaced or loosened due to external force.
  • the portable beauty instrument includes a spring pin assembly
  • the shell 10 is provided with a through hole in the connection area
  • the aperture of the through hole adjacent to one end inside the shell 10 is larger than the aperture of the through hole adjacent to one end outside the shell 10
  • the first electrode 510 has a shape adapted to the shape of the through hole, and is limited by being inserted into the through hole in the shell 10
  • the spring pin assembly is arranged between the first electrode 510 and the processing circuit L1 to electrically connect the first electrode 510 and the processing circuit L1.
  • the front housing 400 and the circuit board 3110 can be fixed together by the spring pin assembly, and the first electrode 510 and the processing circuit L1 are electrically connected by the spring pin assembly.
  • the first electrode 510 is pluggable.
  • the user can pull out the first electrode 510, cover the end of the beauty instrument with a cleaning cloth/paper, and insert the first electrode 510 back into the groove, so that the cleaning cloth/paper can be fixed to the end of the beauty instrument, and the user can use the portable beauty instrument to clean the face.
  • the portable beauty instrument includes a magnet
  • the housing 10 is provided with a groove in the connection area
  • the first electrode 510 is embedded in the groove
  • the magnet is located in the first electrode 510 or the housing 10 to adsorb the first electrode 510 to the groove.
  • the first electrode 510 and the housing 10 are connected and fixed by magnetic force.
  • the portable beauty instrument can be provided with a cleaning function.
  • the cleaning cloth/paper is clamped between the first electrode 510 and the front housing 400, and the user can use the portable beauty instrument to clean the skin.
  • a cloth/paper with a specific function can also be clamped between the first electrode 510 and the front housing 400.
  • the cloth/paper with a specific function can be a facial mask, which can be clamped between the first electrode 510 and the front housing 400 to accelerate the absorption of moisture from the facial mask by the deep skin to achieve a moisturizing and whitening effect.
  • the first electrode 510 includes a ring electrode surrounding the end of the shell 10.
  • a ring electrode surrounding the end of the shell 10 By providing a ring electrode surrounding the end of the shell 10, during use, the user does not need to deliberately adjust the angle of the beauty instrument to allow the first electrode 510 of the beauty instrument to contact the skin.
  • the user's hand movement range can be smaller, which adapts to ergonomics, is convenient and labor-saving for the user, and improves the comfort of use.
  • the portable beauty instrument shakes less, so that the user's skin area feels better during beauty treatment, which improves the user experience.
  • FIG6 is a schematic diagram showing the electrode distribution of a portable beauty device according to an embodiment of the present application
  • FIG10 is a schematic diagram showing the internal structure of a portable beauty device according to an embodiment of the present application.
  • the portable beauty instrument includes: a housing 10, a second electrode 520, a third electrode 530 and a processing circuit L1.
  • the housing 10 includes a second electrode 520, a third electrode 530 and a processing circuit L1.
  • the end portion and the side portion, the outer surface of the end portion has a first area 010 and a second area 020, the area of the first area 010 is larger than the area of the second area 020; the second electrode 520 is arranged in the first area 010, and the third electrode 530 is arranged in the second area 020;
  • the processing circuit L1 is located in the shell 10 and connects the second electrode 520 and the third electrode 530.
  • the first electrode 510 extends along a first direction
  • the second electrode 520 and the third electrode 530 are sequentially arranged along the first direction.
  • the second electrode 520 includes a central electrode 520a and a plurality of peripheral electrodes 520b, which are arranged around the central electrode 520a.
  • the central electrode 520a is a circular ring electrode
  • the peripheral electrodes 520b are arc segment electrodes.
  • the peripheral electrodes 520b are equidistantly spaced around the circumference of a set circle with the central electrode 520a as the center.
  • peripheral electrodes 520b of different sizes will produce different degrees of stimulation. For example, if the diameter of the peripheral electrode 520b is relatively small, the part of the peripheral electrode 520b that contacts the skin is too small, and it is difficult for the user to feel the electrical stimulation. If the diameter of the peripheral electrode 520b is relatively large, the structure will also become larger, and the distance between the peripheral electrodes 520b will become difficult to maintain, and the effect of local stimulation will also deteriorate. Therefore, the size of the peripheral electrode 520b should be reasonably set according to the actual situation, so that even if the output power of the peripheral electrode 520b is small, it is easy for the user to feel it personally, thereby improving the beauty effect. In addition, even if the power output of the peripheral electrode 520b is suppressed, the user can also get a strong stimulation, so the effect of power saving can also be achieved.
  • the diameter of the central electrode 520 a may be in a range of 8 mm to 12 mm, and the diameter of the peripheral electrode 520 b may be in a range of 2 mm to 6 mm.
  • the peripheral electrode 520b of the present application is in the shape of an arc segment, compared with the conventional planar electrode, the contact area between the arc segment-shaped electrode and the skin is larger, and the current is more likely to penetrate the human skin, because the current flowing in the arc shape can easily reach the inside of the skin, so the current of the peripheral electrode 520b can flow directly to the inside of the skin.
  • the present application uses the peripheral electrode 520b in the shape of an arc segment, which can effectively apply the current to the inside of the skin.
  • the number of the peripheral electrodes 520b may be 4, 5, 6 or 8.
  • the number of the peripheral electrodes 520b of the present application is 5.
  • the third electrode 530 may include a B group electrode 530a and a C group electrode 530b, wherein the B group electrode 530a in the third electrode 530 can generate radio frequency current and microcurrent like the above-mentioned second electrode 520.
  • the third electrode 530 is triangularly distributed as a whole, as shown in FIG6, the electrodes of the B group electrode 530a are arranged at intervals along the length direction of the first electrode 510, and the electrodes of the C group electrode 530b are respectively arranged on both sides of the B group electrode 530a, and the C group electrodes 530b on both sides of the B group electrode 530a are respectively close to an arc-shaped first electrode 510, and the two electrodes of the C group electrode 530b and one of the electrodes of the B group electrode 530a surround the other electrode of the B group electrode 530a.
  • the portable beauty instrument may also be provided with a first electrode 510 as shown in FIG6 .
  • the first electrode 510 is an arc-shaped electrode strip, which can better fit the sunken facial area, especially the sunken area of the facial nasolabial folds, so the effect of lifting and tightening the skin is better.
  • the first electrodes 510 are separated by the third electrodes 530 and/or separated by the second electrodes 520. As shown in FIG. 1 , along a direction perpendicular to the first mounting plate 110, the two first electrodes 510 The second electrode 520 and the third electrode 530 are respectively located at the two side edges of the housing 10 . The second electrode 520 and the third electrode 530 are located between the two first electrodes 510 . Along the extending direction of the first electrode 510 , the second electrode 520 is located at one end of the third electrode 530 .
  • the C group of electrodes 530b can cooperate with the arc-shaped electrode strips of the first electrode 510, wherein the C group of electrodes 530b can all be positive electrodes or one of them can be positive electrodes; and the arc-shaped electrode strips can all be negative electrodes or one of them can be negative electrodes.
  • each of the C group of electrodes 530b can form a new electrode pair with an adjacent arc-shaped electrode strip to generate a microcurrent.
  • the second electrode 520 occupies a larger area and can act on a large relatively flat area, such as the facial area, to improve the working efficiency of the beauty instrument.
  • the second electrode 520 can generate radio frequency current and microcurrent to emit soft electric waves to the facial muscles to stimulate the vitality of the facial muscles and promote collagen regeneration or stimulate the muscles to tighten the skin;
  • the third electrode 530 occupies a smaller area and is distributed in a triangular shape as a whole, which is more suitable for fine work.
  • the group B electrode 530a in the third electrode 530 works alone, and the generated microcurrent or radio frequency current can act on areas such as the eye area; and the first electrode 510 is an arc-shaped electrode strip.
  • This design can make the electrode strip fit the sunken facial area better, especially in the sunken nasolabial folds on the face.
  • the first electrode 510 can be combined with the C group electrode 530b in the third electrode 530 to generate microcurrent, which can stimulate the muscles in the sunken facial area (especially the muscles in the mandibular area) to move and contract the muscles by generating low-frequency current deeply transmitted into the skin. Therefore, the combination of the first electrode 510 and the C group electrode 530b has a better effect on lifting and tightening the skin in the sunken facial area.
  • the beauty instrument can be equipped with multiple electrode groups at the same time.
  • Different electrode groups can work separately and independently or work together, and there can be multiple different combinations of multiple electrode groups, so that the electrodes can generate microcurrent or radio frequency current to act on the skin, stimulate the skin, thereby achieving the effect of lifting and tightening the skin and effectively anti-aging.
  • This embodiment provides multiple groups of electrodes that can work independently or in combination, so as to have different treatment methods for different skin parts. Different combinations of electrode groups correspond to different working modes and output energies.
  • users can choose radiofrequency beauty or microcurrent beauty according to their own conditions to improve the skin, such as fast skin lifting, strong anti-aging, skin firming, 3-minute V-face, fading nasolabial folds, etc.
  • the working efficiency of the beauty instrument can be improved, saving time for users.
  • Figure 7 shows a schematic diagram of the internal structure of a portable beauty instrument according to an embodiment of the present application
  • Figure 8 shows a schematic diagram of a structural decomposition of an electrode of a portable beauty instrument according to an embodiment of the present application
  • Figure 9 shows another schematic diagram of a structural decomposition of an electrode of a portable beauty instrument according to an embodiment of the present application.
  • the portable beauty instrument includes an adapter plate L0, which is located in the shell 10 and is arranged near the end.
  • the adapter plate L0 has a plurality of connection terminals corresponding to the second electrode 520 and the third electrode 530, and the end has a first through hole 101 corresponding to the second electrode 520 and the third electrode 530.
  • the second electrode 520 and the third electrode 530 are electrically connected to the plurality of connection terminals through the first through hole 101, and the plurality of connection terminals are connected to the processing circuit L1.
  • the first through hole 101 is located at the end of the housing 10, and the second electrode 520 and the third electrode 530 are connected to the housing 10.
  • the first through hole 101 is fixed to the end of the housing 10 , and is connected to the processing circuit L1 through a plurality of connection terminals on the adapter board L0 .
  • first fixing members 201 are conductive
  • a second through hole 102 is provided at a position of the adapter board L0 corresponding to the connection terminal
  • the second electrode 520 and the third electrode 530 have a first fixing portion 301 on the side facing the adapter board L0
  • the first fixing member 201 passes through the second through hole 102 from the side of the adapter board L0 facing away from the second electrode 520 and the third electrode 530 and is fixed to the first fixing portion 301, thereby electrically connecting the second electrode 520 and the third electrode 530 to the adapter board L0.
  • the second through hole 102 is located on the adapter board L0, and the first fixing member 201 passes through the second through hole 102 from the side of the adapter board L0 facing away from the second electrode 520 and the third electrode 530.
  • the first fixing portion 301 of the second electrode 520 and the third electrode 530 facing the side of the adapter board L0 is then connected to the first fixing member 201, so that the second electrode 520 and the third electrode 530 are fixed to the adapter board L0, and then the second electrode 520 and the third electrode 530 are electrically connected to the adapter board L0.
  • At least two electrodes in the second electrode 520 are electrically connected by a connecting wire, and then the connecting wire is connected to the adapter board L0, and the processing circuit L1 can reduce the connection operation between the electrode and the adapter board L0, thereby reducing the process difficulty.
  • all peripheral electrodes 520b of the second electrode 520 are connected by connecting wires and/or connecting rings and/or connecting members, and then connected to a connecting terminal on the adapter board L0.
  • At least two electrodes of the third electrodes 530 are electrically connected via a connecting line, and the connecting line is connected to the processing circuit L1.
  • the portable beauty instrument includes a plurality of sealing rings (not shown).
  • the first through hole 101 is a stepped hole, and the shape of each electrode of the second electrode 520 matches the stepped hole, and is inserted into the stepped hole from the outside of the end and stops at the stepped hole.
  • the sealing ring is sleeved on the second electrode 520 to seal the gap between the second electrode 520 and the first through hole 101.
  • the shape of the sealing ring can be specifically set according to the shape of the first through hole 101. For example, if the shape of the first through hole 101 is annular, the shape of the sealing ring can be set to O-shaped accordingly.
  • the sealing ring can be made of rubber material. Since rubber does not absorb water and is not permeable to water, the sealing ring made of rubber material can block the smaller gas or liquid channels existing on the fitting surface between the second electrode 520 and the first through hole 101, thereby preventing water from entering the shell 10 through the gap between the second electrode 520 and the first through hole 101, thereby damaging components such as the circuit board, causing the beauty instrument to fail to work properly.
  • a sealing ring may also be provided on the third electrode 530 to prevent water from entering the housing through the gap between the third electrode 530 and the first through hole 101 .
  • the material of the sealing ring set on the third electrode 530 can be selected from ultraviolet waterproof glue. Since the ultraviolet waterproof glue has a fast curing speed, high bonding strength, good sealing performance, excellent water resistance and cold and heat resistance, and is safe and non-toxic, it can effectively prevent water, gel or other impurities from entering the shell through the gap between the third electrode 530 and the first through hole 101, so that the third electrode 530 has good waterproof performance.
  • the sealing ring set on the third electrode 530 can also assist in fixing the third electrode 530 and increase the stability of the connection between the third electrode 530 and the end.
  • the material of the sealing ring can also be other materials.
  • this application does not make strict limitations here.
  • the portable beauty device includes: a circuit board 3110 and a plurality of phototherapy lamps 2500.
  • the circuit board 3110 is arranged between the adapter board L0 and the end, and the plurality of phototherapy lamps 2500 are arranged on the side of the circuit board 3110 facing the end, and are connected to the processing circuit L1 through the circuit board 3110.
  • the end of the shell 10 has a transparent area corresponding to the phototherapy lamp 2500
  • the processing circuit L1 provides radio frequency output for the electrode and provides a driving signal for the phototherapy lamp 2500
  • the transparent area at the end is configured to block the outside view when the phototherapy lamp 2500 is not emitting light, and can pass at least part of the light when the phototherapy lamp 2500 is emitting light, which can prevent the light from being too glare to a certain extent, weaken the light, and allow the user to see softer light.
  • the phototherapy lamp 2500 of this embodiment can emit light through the transparent area at the end, and the processing circuit L1 provides a driving signal for the phototherapy lamp 2500, and the phototherapy lamp 2500 can emit different lights, and different lights have different effects.
  • the light can accelerate the blood circulation of the skin, promote metabolism, increase cell activity, and help tissue repair; it can also inhibit oil secretion, inhibit skin inflammation, and regulate the keratinized layer.
  • the first mounting plate 110 may include a first plate body 115 and two first side plates 116, the two first side plates 116 are respectively connected to the left and right sides of the first plate body 115, both ends of the first side plate 116 in the width direction have a first side edge 111, and both ends of the second side edge 112 in the width direction have a second side edge 112.
  • first direction and the second direction are perpendicular to each other.
  • first direction is parallel to the central axis of the portable beauty instrument
  • second direction is perpendicular to the central axis of the portable beauty instrument.
  • the first mounting plate 110 and the second mounting plate 120 may be a rough plate body, or a frame body with a concave-convex structure, or a hollow structure.
  • the third side edge 113 of the first mounting plate 110 is connected to a middle position of the second mounting plate 120 .
  • the portable beauty instrument also includes an annular shell 900 and a plurality of second fixing members 202.
  • the front shell assembly 40 also includes an annular shell 900.
  • the front shell 400, the annular shell 900, and the second mounting plate 120 form a third accommodating space 1700.
  • the annular shell 900 is located between the front shell 400 and the second mounting plate 120 to connect the front shell 400 and the second mounting plate 120, and a partition 1400 is provided in the annular shell 900; wherein, a plurality of second fixing parts 302 are provided on the side of the end of the shell 10 facing the adapter plate L0, and a third through hole 103 is provided at the position of the adapter plate L0 corresponding to the plurality of second fixing parts 302, and a fourth through hole 104 is provided at the position of the partition 1400 corresponding to the third through hole 103, and the second fixing member 202 passes through the fourth through hole 104 and the third through hole 103 in sequence from the side of the partition 1400 facing away from the adapter plate L0 and is fixed to the second fixing part 302, thereby fixing the end of the shell 10, the adapter plate L0 and the annular shell 900.
  • the portable beauty instrument includes a processing circuit L1, an energy storage circuit L2, a charging component L3, etc.
  • the processing circuit L1, the energy storage circuit L2, and the charging component L3 are placed in the first accommodating space 1500 and the second accommodating space 1600, and the adapter board L0 is arranged in the third accommodating space 1700, and the adapter board L0 is connected to the electrode, and the processing circuit L1 transmits microcurrent and radio frequency current to the electrode 500 through the adapter board L0.
  • the processing circuit L1 cooperates with the electrodes to generate microcurrent and radiofrequency current to stimulate the skin, or a phototherapy lamp is used to emit light to irradiate the skin, thereby achieving effects such as rapid skin lifting, strong anti-aging, firming and plumping of the skin, a V-face in 3 minutes, and fading of nasolabial lines.
  • This embodiment places different components in different accommodating spaces of the portable beauty instrument, which can prevent the temperature of the components from rising during operation, thereby affecting the normal operation of other components, and can also better fix each component inside the portable beauty instrument.
  • the portable beauty instrument also includes a plurality of third fixing members 203, wherein a plurality of third fixing portions 303 are provided on the side of the partition 1400 facing the second mounting plate 120, and a fifth through hole 105 is provided at the position of the second mounting plate 120 corresponding to the plurality of second fixing portions 302.
  • the third fixing members 203 pass through the fifth through hole 105 from the side of the second mounting plate 120 facing away from the partition 1400 and are fixed to the third fixing portions 303, thereby fixing the front shell 400, the adapter plate L0, the annular shell 900, and the middle frame 100.
  • the second mounting plate 120 of the middle frame 100 is provided with a fifth through hole 105, and after the third fixing member 203 passes through the fifth through hole 105, it is connected to the third fixing portion 303 provided on the side of the partition 1400 facing the second mounting plate 120 in a one-to-one correspondence. Therefore, the front shell 400, the adapter plate L0, the annular shell 900, and the middle frame 100 can be fixed by the second fixing portion 302 and the third fixing portion 303.
  • the cooperation among the through hole, the fixing member and the fixing portion can facilitate the installation and disassembly of the various components of the beauty instrument.
  • the portable beauty instrument includes: sapphire (not shown in the figure), a semiconductor refrigeration element (not shown in the figure), the sapphire is arranged at the end and exposed to the outside of the end; the semiconductor refrigeration element is arranged on the inside of the sapphire, and is thermally coupled to the sapphire and connected to the processing circuit L1, the processing circuit L1 is used to drive the semiconductor refrigeration element to work, and cool or heat the sapphire, the second electrode 520 and/or the third electrode 530.
  • the portable beauty device may further be provided with a heat sink.
  • the heat sink may be thermally coupled to a semiconductor cooling element and/or sapphire.
  • One side of the semiconductor refrigeration element is thermally coupled to the skin contact element, which may be sapphire, the second electrode 520 and/or the third electrode 530.
  • the skin contact element which may be sapphire, the second electrode 520 and/or the third electrode 530.
  • the semiconductor refrigeration element is heating, the skin contact element is heated up, and after the skin contact element contacts the skin, the skin feels comfortable and not cold; when the semiconductor refrigeration element is cooling, the skin contact element is cooled down to reduce the skin surface temperature when the skin is overheated.
  • the second electrode 520, the third electrode 530 and the first electrode 510 can generate electric current to stimulate the muscles of the human body and make the muscles move passively to achieve the effect of lifting and tightening the skin, in order to further enhance the beauty effect, some vibration components can be set on the portable beauty device.
  • a vibration component (not shown) may be further disposed in the third accommodating space 1700 of the portable beauty instrument.
  • the vibration component is located at the inner side of the end portion and is connected to the processing circuit L1.
  • the vibration of the vibration component can vibrate the cells at the bottom of the skin, thereby achieving the effect of skin care and improving cell activity.
  • the vibration frequency of the vibration component is high, and the energy contained is relatively large, which can effectively massage the skin cells and break the nutrients in the skin care products into small molecules so that the skin can absorb them better.
  • the skin care products can be better introduced into the skin by relying on the vibration frequency, massage the skin, promote blood circulation, and improve the circulation function of blood vessels, so that the skin appears healthier. state.
  • the vibration frequency of the vibration component can be adjusted, so the user can turn on the vibration function of the beauty instrument and select a suitable vibration frequency to better introduce the skin care products into the skin and massage the skin.
  • a high-frequency vibration of 8600 rpm can be set to help the active ingredients in the skin care products to smoothly enter the deep layers of the skin and take effect.
  • the user can turn on the vibration function of the beauty instrument when using it at night, so that the beauty instrument vibrates in circles along the user's facial lines, helping the active ingredients in the skin care products to penetrate deep into the skin to take effect.
  • the second electrode 520 and/or the third electrode 530 protrudes out of the outer side of the end of the shell 10 or is flush with the outer side of the end.
  • the second electrode 520 and the third electrode 530 can be protruded outward from the end at the same time, as shown in FIG. 6 of the present application.
  • the height of the second electrode 520 and/or the third electrode 530 protruding from the end of the housing 10 may be 2 mm to 3 mm.
  • the second electrode 520 may be flush with the outer end of the shell 10 while the third electrode 530 protrudes from the outer end of the shell 10 , or the second electrode 520 protrudes from the outer end while the third electrode 530 is flush with the outer end of the shell 10 .
  • the second electrode 520 and the third electrode 530 may be flush with the outer side of the end of the housing 10 at the same time.
  • the present application does not limit the specific arrangement relationship between the second electrode 520 and the third electrode 530 and the end positions.
  • FIG. 10 shows a schematic diagram of the connection between the conductive member and the circuit in a portable beauty instrument according to an embodiment of the present application.
  • the portable beauty device may further be provided with a gating circuit L11 and a conductive member.
  • the conductive member includes a first conductive member L12 and a second conductive member L13.
  • the gating circuit L11 is connected between the first conductive member L12 and the second conductive member L13. At least two electrodes of the second electrode 520 are connected to the first conductive member L12. At least two electrodes of the third electrode 530 are connected to the second conductive member L13.
  • the processing circuit L1 is connected to the gating circuit L11 and drives the second electrode 520, the third electrode 530, or both the second electrode 520 and the third electrode 530 through the gating circuit L11.
  • the conductive member may be a wire, a spring pin, a conductive plate or a circuit board.
  • connection points between the electrode and the adapter board L0 can be reduced through the action of the gating circuit L11 and the conductive member, and when the processing circuit L1 is connected to the gating circuit L11, the second electrode 520 and the third electrode 530 can be driven to work separately or simultaneously through the gating circuit L11. Therefore, different electrode groups can work separately and independently or work together, and have different treatment methods for different skin parts, and the corresponding working modes and output energies are also different. If multiple electrode groups work together, the working efficiency of the beauty instrument can be improved, saving time for users.
  • FIG. 11 is a schematic diagram showing a partial internal structure of a portable beauty instrument according to an embodiment of the present application.
  • the portable beauty instrument may further include a mounting frame 2600 and a light guide 2700 disposed in the third accommodating space 1700.
  • the mounting frame 2600 is disposed between the adapter plate L0 and the end of the housing 10 and has a plurality of positioning holes or positioning grooves 2601.
  • the positioning holes or positioning grooves 2601 have a light shielding area around them.
  • the light guide 2700 is disposed between the mounting frame 2600 and the adapter plate L0, wherein the light guide 2700 includes a first light guide portion 2701 and a second light guide portion 2702.
  • Each light-guiding part has a connecting frame 2703 and a plurality of light-guiding columns 2704, and the connecting frame 2703 is connected between the plurality of light-guiding columns 2704; a plurality of phototherapy lamps 2500 are arranged on the adapter board L0, and the phototherapy lamp 2500 is connected to the processing circuit L1 through the adapter board L0; wherein, the end has a transparent area corresponding to the phototherapy lamp 2500, and the positioning hole/or positioning groove 2601, the light-guiding column 2704, and the phototherapy lamp 2500 are arranged one by one, and the processing circuit L1 provides radio frequency output for the electrode and provides a driving signal for the phototherapy lamp.
  • the positioning holes and/or positioning grooves 2601 on the mounting frame 2600 correspond to the light guide column 2704 on the light guide member 2700 and the phototherapy lamp 2500 on the adapter plate L0
  • the light guide member 2700 disposed between the mounting frame 2600 and the adapter plate L0 is pressed onto the adapter plate L0, so that the positioning holes or positioning grooves 2601 on the mounting frame 2600 correspond to the light guide column 2704 on the light guide member 2700 and the phototherapy lamp 2500 on the adapter plate L0.
  • the light guide column 2704 and the phototherapy lamp 2500 on the adapter plate L0 correspond and are pressed together, and the top of the light guide column 2704 is inserted into the corresponding positioning hole or positioning groove, so that when the processing circuit L1 provides RF output for the electrode and provides a driving signal for the phototherapy lamp 2500, the light guide 2700 can aggregate the light emitted by the phototherapy lamp 2500, and because there is a shading area around the positioning hole and/or positioning groove 2601 on the mounting frame 2600, it can further play a shading role.
  • the material of the mounting frame 2600 can be silicone material.
  • the portable beauty instrument includes: a front shell 400, a plurality of electrodes 500, a middle frame 100, a rear shell 400B, an annular shell 900, a processing circuit L1, and a conductive member 1610 (see FIG. 13 ).
  • the rear shell 400B (see FIG. 1 ) is used for holding, the front shell 400 is used for contacting the skin, and the plurality of electrodes 500 are disposed on the front shell 400.
  • the rear shell 400B at least partially surrounds the first mounting board 110 and forms an accommodation space with the first mounting board 110 , and the processing circuit L1 is located in the accommodation space; the conductive member 1610 connects at least two electrodes of the electrode 500 and the processing circuit L1 .
  • the portable beauty device has two accommodating spaces, the first mounting plate 110 surrounded by the rear shell 400B forms a second accommodating space 1600 , the front shell 400 and the second mounting plate 120 form a third accommodating space 1700 , and the electrode 500 is disposed on the front shell 400 .
  • the portable beauty instrument includes a processing circuit L1, an energy storage circuit L2, a charging component L3, etc., the processing circuit L1, the energy storage circuit L2, and the charging component L3 are arranged in the second accommodating space 1600, the electrode 500, the adapter board L0, etc. are arranged in the third accommodating space 1700, and the adapter board L0 is connected to the electrode 500, and the processing circuit L1 transmits microcurrent and radio frequency current to the electrode 500 through the adapter board L0.
  • the plurality of electrodes 500 include positive electrodes and negative electrodes, the number of the negative electrodes is at least two, and the negative electrodes are all connected to a conductive member, and the positive electrodes are connected to the processing circuit L1.
  • the portable beauty instrument includes a gating circuit L11.
  • the electrode 500 includes a second electrode 520 and a third electrode 530
  • the conductive member includes a first conductive member L12 and a second conductive member L13
  • the gating circuit L11 is connected between the first conductive member L12 and the second conductive member L13
  • at least two electrodes 500 of the second electrode 520 are connected to the first conductive member L12
  • at least two electrodes 500 of the third electrode 530 are connected to the first conductive member L12.
  • the processing circuit L1 is connected to the gating circuit L11 , and drives the second electrode 520 , the third electrode 530 , or drives the second electrode 520 and the third electrode 530 simultaneously through the gating circuit L11 .
  • the conductive member may be a third conductive member, such as a wire, for connecting the electrode 500 and the adapter plate L0.
  • the electrode connected to the third conductive member 1610 is the positive electrode of the second electrode 520, and is connected to the adapter plate L0;
  • the electrode connected to the third conductive member 1620 is the negative electrode of the second electrode 520, and is connected to the adapter plate L0;
  • the electrode connected to the third conductive member 1630 is the positive electrode of the third electrode 530, and is connected to the adapter plate L0;
  • the electrode connected to the third conductive member 1640 is the negative electrode of the third electrode 530, and is connected to the adapter plate L0.
  • the electrodes 500 with the same properties can be connected together, reducing the connection points between the electrode 500 and the adapter plate L0. And when the processing circuit L1 is connected to the gating circuit L11, the second electrode 520 and the third electrode 530 can be driven to work separately or the second electrode 520 and the third electrode 530 can be driven to work simultaneously through the gating circuit L11.
  • the processing circuit L1 controls the gating circuit L11 to drive the third conductive element 1610 and the third conductive element 1620 to make the second electrode 520 work; or the processing circuit L1 controls the gating circuit L11 to drive the third conductive element 1630 and the third conductive element 1640 to make the third electrode 530 work; or the processing circuit L1 controls the gating circuit L11 to drive the third conductive element 1610, the third conductive element 1620, the third conductive element 1630 and the third conductive element 1640 to make the second electrode 520 and the third electrode 530 work at the same time. Therefore, different electrode groups can work separately and independently or work together, and have different treatment methods for different skin parts, and the corresponding working modes and output energies are also different. If multiple electrode groups work together, the working efficiency of the beauty instrument can be improved, saving time for users.
  • the positive and negative electrodes when the front shell 400 contacts the skin, the positive and negative electrodes are turned on, and the electrodes generate microcurrent and radio frequency current, which can stimulate the skin and improve the skin, such as achieving at least one of the following beauty effects: rapid skin lifting, strong anti-aging, firming, 3-minute V-face, fading nasolabial folds, firming the eye area, strengthening the skin barrier, and making the skin smooth and translucent.
  • the rear shell 400B includes a first side shell 200 and a second side shell 300.
  • the first side shell 200 and the second side shell 300 are respectively mounted on opposite sides of the first mounting plate 110.
  • the first mounting plate 110 has first engaging portions 710 on opposite sides thereof.
  • the first side shell 200 and the second side shell 300 are both provided with second engaging portions 720 on the inner sides facing the first mounting plate 110.
  • the first side shell 200 and the second side shell 300 are engaged with the first engaging portions 710 through the second engaging portions 720.
  • the first side shell 200 and the second side shell 300 are engaged in different ways.
  • the first side shell 200 is a circular embedded type engaged with the first mounting plate 110
  • the second side shell 300 is a square snap-on type engaged with the first mounting plate 110 .
  • the middle frame 100 is used as the main body, and the first side shell 200, the second side shell 300, and the front shell 400 are assembled at different positions of the middle frame 100.
  • the first side shell 200, the second side shell 300, the front shell 400, the first side edge 111 and the second side edge 112 exposed by the first mounting plate 110, and the side edge exposed by the second mounting plate 120 together constitute the outer shell of the portable beauty instrument.
  • the first side shell 200 and the second side shell 300 are collectively referred to as the rear shell 400B.
  • the two side shells have two back-to-back depressions, that is, the first side shell 200 and the second side shell 300 each have a depression.
  • the front shell 400 has an annular groove adjacent to the rear shell 400B.
  • the depression and the annular groove are ergonomically designed, which is beneficial for users to hold the beauty instrument during use to avoid losing their hands.
  • the portable beauty instrument includes an adapter plate L0, which is located between the front shell 400 and the annular shell 900.
  • the adapter plate L0 has a connecting terminal
  • the front shell 400 has a first through hole 101 corresponding to a plurality of electrodes 500.
  • At least two electrodes 500 are electrically connected to the conductive member through the first through hole 101, and the conductive member is connected to the processing circuit L1 through the connecting terminal on the adapter plate L0.
  • the processing circuit L1 outputs radio frequency current or micro current through the connection terminal of the adapter board L0, and then transmits it to the electrode 500 through the conductive member.
  • the first side plate 116 is provided with a charging slot 2400.
  • the first plate body 115 is provided with an avoidance slot 2500C near the charging slot 2400.
  • the avoidance slot 2500C is used to install a charging board, and the charging board is connected to the charging slot 2400.
  • the first side plate 116 is provided with a charging electrode 116B connected to the charging plate, and the charging electrode 116B is exposed on the outer surface of the first side plate 116 .
  • the portable beauty instrument has two charging interfaces on the first side panel 116, which can provide two charging methods.
  • the first method is: connect the charging slot 2400 with the data cable, and the current of the data cable enters the charging plate from the charging slot 2400 to charge the charging plate.
  • the second method is that when the beauty instrument is correctly placed on the charging base of the beauty instrument, the current of the charging base is transmitted to the charging plate through the charging electrode 116B to charge the charging plate.
  • the first side panel 116 of the portable beauty instrument is provided with a wireless charging coil connected to the charging panel. It is only necessary to correctly match the wireless charging coil of the beauty instrument with the wireless charging coil of the charging panel.
  • a variable current of a fixed frequency passes through the charging panel, a magnetic field is generated between the beauty instrument and the charging panel, and the wireless charging coil of the beauty instrument generates an induced current, thereby realizing the charging of the charging panel.
  • the electrode 500 and the front shell 400 are integrally formed, and the electrode 500 is exposed on the outer surface of the front shell 400 .

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Abstract

本申请公开了一种便携式美容仪，包括：壳体，包括接触待处理皮肤的端部和侧部；电极，包括：第一电极，第一电极的一部分位于所述壳体的所述端部，剩余部分位于所述壳体的所述侧部；第三电极，设于壳体的所述端部或所述侧部；第三电极包括C组电极，所述C组电极的每一个电极可与相邻的所述第一电极形成电极对，以产生微电流。本申请通过在壳体端部和侧部的连接区域设有第一电极，第一电极可与端部或侧部的第三电极配合形成电极对，使得美容仪既能利用第一电极对某块局部皮肤进行放电，又能利用第三电极对另一块皮肤进行放电，此外第一电极的设置还可以增加美容仪的电极数量，扩大美容仪电流可辐射的皮肤范围，增强美容仪的美容效果。

Description

便携式美容仪 技术领域
本申请实施例涉及电子设备技术领域，特别涉及一种便携式美容仪。
背景技术
随着科技进步和时代发展，人们越来越注重对皮肤的保养，并且在注重皮肤保养效果的同时，对于保养皮肤时的体验也越来越重视。其中有一种皮肤保养方式是利用射频或微电流的便携式美容仪对皮肤进行处理。
市面上的美容仪往往只能针对平坦部位的大面积皮肤进行处理，无法针对某些面积较小的边缘皮肤进行局部处理，导致工作模式比较单一。
申请内容
鉴于现有技术存在的不足，本申请提供了一种便携式美容仪，既能实现对平坦部位的大面积皮肤进行处理，又能针对面积较小的边缘皮肤进行局部处理，丰富了便携式美容仪的工作模式。
为了实现上述的目的，本申请采用了如下的技术方案：
一种便携式美容仪，包括：
壳体，包括接触待处理皮肤的端部和侧部；
电极，包括：
第一电极，所述第一电极的一部分位于所述壳体的所述端部，剩余部分位于所述壳体的所述侧部；
第三电极，设于所述壳体的所述端部或所述侧部；
所述第三电极包括C组电极，所述C组电极的每一个电极可与相邻的所述第一电极形成电极对，以产生微电流。
作为其中一种实施方式，所述电极包括两个所述第一电极，所述第一电极为沿所述壳体的边缘延伸的弧形的电极条，两个所述第一电极分别位于所述壳体的所述端部的两相对侧。
作为其中一种实施方式，所述C组电极包括两个电极，所述C组电极设于所述壳体的所述端部，并位于两个所述第一电极之间，每个所述第一电极分别与相邻的所述C组电极的电极配合形成电极对。
作为其中一种实施方式，所述第三电极还包括可单独工作产生微电流或射频电流的B组电极，所述B组电极的各电极沿所述第一电极的长度方向间隔排布。
作为其中一种实施方式，所述第三电极整体呈三角分布，所述C组电极两个电极分别位于所述B组电极的两侧。
作为其中一种实施方式，所述电极还包括：
第二电极，设于所述壳体的所述端部，各所述第二电极配合形成可对皮肤放电的电极对。
作为其中一种实施方式，所述壳体的外侧表面具有第一区域和第二区域，所述第一区域的面积大于所述第二区域的面积，所述第二电极设置于所述第一区域，所述第三电极设置于第二区域。
作为其中一种实施方式，沿所述第一电极的延伸方向，所述第二电极位于所述第三电极的一端。
作为其中一种实施方式，所述第二电极包括中心电极和若干周边电极，所述若干周边电极围绕所述中心电极设置。
作为其中一种实施方式，所述中心电极为圆环状电极，所述周边电极为圆弧段形状的电极，各所述周边电极以所述中心电极为中心，等间距间隔地分布于一个设定圆的圆周。
作为其中一种实施方式，所述便携式美容仪包括：
处理电路，位于所述壳体内，并连接所述电极；
转接板，位于所述壳体内且邻近所述端部设置，所述转接板具有对应所述第二电极、所述第三电极的若干连接端子，所述端部具有对应所述第二电极、所述第三电极的第一通孔，所述第二电极、所述第三电极通过所述第一通孔电连接若干连接端子，所述若干连接端子连接至所述处理电路。
作为其中一种实施方式，所述便携式美容仪包括：
若干第一固定件，具有导电性；
所述转接板对应所述连接端子的部位设有第二通孔，所述第二电极、所述第三电极朝向所述转接板的一侧具有第一固定部，所述第一固定件自所述转接板的背向所述第二电极、所述第三电极的一侧穿过所述第二通孔并固定于所述第一固定部。
作为其中一种实施方式，所述第二电极的所有所述周边电极通过连接线和/或连接环和/或连接件连接。
作为其中一种实施方式，所述便携式美容仪包括：
固定件；
所述壳体的所述端部与所述侧部的连接区域设有安装槽和设置于所述安装槽的槽底的通孔，所述第一电极朝向所述壳体内的一侧具有固定部，所述固定件从所述壳体内穿过所述通孔并连接所述固定部；
密封圈，套设于所述固定部或所述固定件，并位于所述第一电极与所述槽底之间，以密封所述固定部和所述通孔内壁之间的缝隙，或密封所述固定件和所述通孔内壁之间的缝隙。
作为其中一种实施方式，所述便携式美容仪包括：
电路板，设置于所述转接板与所述端部之间；
若干光疗灯，设置于所述电路板朝向端部的一侧，且通过所述电路板连接至所述处理电路；
其中，所述端部具有对应所述光疗灯的透明区域，所述透明区域被配置 为在所述光疗灯不发光时遮挡外界视线，在所述光疗灯发光时可透过至少部分光线。
作为其中一种实施方式，所述便携式美容仪包括：
安装架，设置于所述转接板与所述部之间，具有若干定位孔或定位槽，且所述定位孔或定位槽周围具有遮光区域；
导光件，设置于所述安装架和所述转接板之间，所述导光件包括连接架和若干导光柱，所述连接架连接于所述若干导光柱之间；
所述定位孔或定位槽、所述导光柱、所述光疗灯一一对应设置。
作为其中一种实施方式，所述便携式美容仪包括：
导电件，连接至少两个所述电极和处理电路。
作为其中一种实施方式，所述便携式美容仪还包括连接述处理电路的选通电路，所述电极包括第二电极；
所述导电件包括第一导电件和第二导电件，所述选通电路连接于所述第一导电件和所述第二导电件之间，所述第二电极的至少两个电极连接至所述第一导电件；
所述第三电极的至少两个电极连接至所述第二导电件，所述处理电路通过所述选通电路驱动所述第二电极、所述第三电极，或同时驱动所述第二电极和所述第三电极。
本申请通过在壳体端部和侧部的连接区域设有第一电极，第一电极可与端部或侧部的第三电极配合形成电极对，使得美容仪既能利用第一电极对某块局部皮肤进行放电，又能利用第三电极对另一块皮肤进行放电，此外第一电极的设置还可以增加美容仪的电极数量，扩大美容仪电流可辐射的皮肤范围，增强美容仪的美容效果。
附图说明
图1示出了本申请一实施例的便携式美容仪的结构示意图；
图2示出了本申请一实施例的便携式美容仪的侧面剖视图；
图3示出了本申请一实施例的便携式美容仪的第一电极的组装方式示意图；
图4示出了本申请一实施例的便携式美容仪的中框结构示意图；
图5示出了本申请一实施例的便携式美容仪的前壳内部的结构示意图；
图6示出了本申请一实施例的便携式美容仪的电极分布示意图；
图7示出了本申请一实施例的便携式美容仪的内部结构示意图；
图8示出了本申请一实施例的便携式美容仪的电极的一个结构分解示意图；
图9示出了本申请一实施例的便携式美容仪的电极的另一个结构分解示意图；
图10示出了本申请一实施例的便携式美容仪中导电件与电路的连接示意图；
图11示出了本申请一实施例的便携式美容仪的部分空间内部结构示意图。
图12示出了本申请一实施例的便携式美容仪的电路结构示意图；
图13示出了本申请一实施例的便携式美容仪的电极连接方式示意图；
图14示出了本申请一实施例的便携式美容仪的第一安装板朝向第一侧壳的结构示意图；
图15示出了本申请一实施例的便携式美容仪的第一安装板朝向第二侧壳的结构示意图；
图16示出了本申请一实施例的第一侧壳内表面的结构示意图；
图17示出了本申请一实施例的第二侧壳内表面的结构示意图；
图18示出了本申请一实施例的前壳表面结构示意图；
图19示出了本申请一实施例便携式美容仪的立体结构示意图。
本申请目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
在本申请中，术语“设置”、“设有”、“连接”应做广义理解。例如，可以是固定连接，可拆卸连接，或整体式构造；可以是机械连接，或电连接；可以是直接相连，或者是通过中间媒介间接相连，又或者是两个装置、元件或组成部分之间内部的连通。对于本领域普通技术人员而言，可以根据具体情况理解上述术语在本申请中的具体含义。
术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。在本申请的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。
并且，上述部分术语除了可以用于表示方位或位置关系以外，还可能用于表示其他含义，例如术语“上”在某些情况下也可能用于表示某种依附关系或连接关系。对于本领域普通技术人员而言，可以根据具体情况理解这些术语在本申请中的具体含义。
为了使本申请的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本申请进一步详细说明。应当理解，此处所描述的具体实施例仅 仅用以解释本申请，并不用于限定本申请。
用户在使用美容仪对皮肤进行美容时，需要将美容仪的电极与皮肤接触面完全贴合，电极才可以放电刺激皮肤。为了增强电流对皮肤的美容作用，通常将电极设置于美容仪的端部，在需要使用美容仪对局部小面积的目标区域的皮肤美容时，很难把控与皮肤接触放电的电极数量和接触面积，从而导致电极会作用于位于该目标区域周围的无关的皮肤。另外针对位于边缘部位的一些生物部位，例如鼻翼，美容仪的电极可能很难与该之贴合，从而导致有些生物部位并不能被美容仪的电流刺激到。因此，本申请提出以下实施例，能够实现扩大美容仪电流辐射的生物部位面积。
图1示出了本申请一实施例的便携式美容仪的结构示意图；图2示出了本申请一实施例的便携式美容仪的侧面剖视图。
如图1和图2，该便携式美容仪包括：壳体10、电极500和处理电路L1，壳体10包括用于接触待处理皮肤的端部和侧部；电极500设置于壳体10的端部和侧部的区域，用以放出电流以刺激皮肤，从而改善皮肤；处理电路L1位于壳体10内，连接电极500，以驱动电极500放电。
电极500包括第一电极510、第二电极520和第三电极530，第一电极510设置于壳体10的端部和侧部的连接区域，第二电极520设置于壳体10的端部，第三电极530设置于壳体10的端部或侧部。第三电极530可以产生射频电流或微电流，与第一电极510配合形成第一电极对，产生电流刺激皮肤，改善皮肤。此外，第二电极520的数量至少为二，各第二电极520配合形成第二电极对。第一电极对和第二电极对可以独立地分别对皮肤放电，或者同时对皮肤放电。使用者可以调整美容仪的模式，以控制放电的电极对数量，从而控制美容仪的美容强度。
第一电极510、第二电极520放出电流作用于皮肤，扩大美容仪电流可辐射的生物部位范围。例如，用户手持美容仪的侧部，将美容仪的端部与皮肤接触，即可利用第二电极520和第一电极510贴合皮肤而对皮肤放电；若用户想要刺激鼻翼及周围的生物部位，可以将美容仪倾斜，使得第一电极510贴合鼻翼。再例如，若用户只想使用美容仪处理某一块面积较小的局部皮肤，可以倾斜美容仪，将第一电极510贴合皮肤以刺激局部皮肤。
在一个实施例中，端部和侧部具有小于120度的夹角，端部和侧部的连接区域为端部和侧部之间的弯折区域。示例性地，第一电极510的数量为二，两个第一电极510分别位于端部的两相对侧，每个第一电极510均沿着该弯折区域的弯折线延伸，即第一电极510沿端部的边缘延伸，每个第一电极510的一部分位于端部，一部分在弯折线，剩余部分位于侧部。当然，若忽略弯折线，也可以认为每个第一电极510的一部分位于端部，剩余部分位于侧部。例如美容仪的端部和侧部的夹角是可以是110度，70度。在本实施例中，端部和侧部之间的夹角小于120度，在使用美容仪美容一些具有弯折角度的皮肤时，例如鼻翼，能够更好地贴合该部位的皮肤以实现紧致的效果。
当然，在其他实施例中，第一电极510可以是点状电极，不一定沿着弯折 区域的弯折线延伸。
在美容仪的使用过程中，电极500可以产生微电流，微电流作用于皮肤上并刺激皮肤，从而达到提拉和紧致皮肤、有效抗老的效果。其中，第一电极510有两个位于壳体10的端部和侧部的连接区域的弧形的电极条，由于第一电极510为弧形的电极条，此设计可以使电极条更加贴合面部线条，特别是在面部法令纹凹陷处，因此，提拉、紧致肌肤的效果更好。
在此实施例中，通过控制电极500产生微电流，可以刺激肌肤，改善皮肤，比如实现快速提拉肌肤、强效抗老、皮肤嘭弹紧致、3分钟V脸、淡化法令纹、紧塑眼周、强韧肌肤屏障、嫩滑透亮等的至少一种效果。
图3示出了本申请一实施例的便携式美容仪的第一电极的组装方式示意图。
请参考图3，该便携式美容仪包括：固定件512。其中，壳体10在该连接区域设有通孔，第一电极510朝向壳体10内的一侧具有固定部511，通过将固定件512从壳体10内穿过壳体10的通孔并连接第一电极510的固定部511，可以将第一电极510固定于壳体10。
第一电极510固定方式为：找到第一电极510在壳体10上对应的安装位置，将第一电极510的固定部511穿过壳体10上预留的通孔，再从壳体10内找到穿过通孔的固定部511，将固定件512安装到固定部511上，即可将第一电极510固定在壳体10上。本实施例通过设置固定件512，将固定件512从壳体10内穿过通孔，并固定到第一电极510的固定部511，从而将第一电极510固定于壳体10上，使得第一电极510可以稳固固定在所设定的区域，不会由于外力的作用而偏移松动。
可选的，密封圈1900套设于固定部511或固定件512，以密封固定部511和通孔内壁之间的缝隙，或密封固定件512和通孔内壁之间的缝隙。
由于固定部511或固定件512与通孔的接触可能是刚性的接触，其形变量可能不足以封堵由于加工误差等原因造成的固定部511或固定件512与通孔之间的缝隙。本实施例通过利用密封圈1900套设于固定部511或固定件512，能够增强美容仪的密封防液体渗入的性能。例如密封圈1900可防止护肤水或美容凝胶等从固定部511和通孔内壁之间的缝隙，或从密封固定件512和通孔内壁之间的缝隙进入壳体10。
可选的，壳体10在该连接区域设有安装槽，安装槽的形状与第一电极510适配，安装槽的槽深与第一电极510高度匹配，第一电极510嵌设于安装槽内，通孔设置于安装槽的槽底，密封圈1900位于第一电极510与槽底之间。
由于第一电极510与槽底的接触可能是刚性的接触，其形变量可能不足以封堵由于加工误差等原因造成的第一电极510与槽底之间的缝隙；且第一电极510与皮肤直接接触时，美容仪可能会搭配一些液体(例如护肤水或护肤凝胶)一起使用，这些液体可能会通过第一电极510与槽底之间的缝隙进入美容仪内部，从而影响美容仪的性能。因此将密封圈1900设置于第一电极510与槽底之间，能够增强美容仪接触皮肤的区域的密封防液体渗入的性能。例如密封圈 1900可防止护肤水或美容凝胶等从固定部511和通孔内壁之间的缝隙，或从密封固定件512和通孔内壁之间的缝隙进入壳体10。
此外，密封圈1900除了可以防止液体渗入以外，还可以使得第一电极510更好与壳体10装配，使得第一电极510在使用过程中不会移动，提高美容仪的使用舒适度，使用者使用方便。
图4示出了本申请一实施例的便携式美容仪的中框结构示意图。
请参阅图1和图4，在一个实施例中，便携式美容仪包括中框100，中框100具有沿第一方向延伸的第一安装板110和沿第二方向延伸的第二安装板120，第一安装板110具有相背设置的第一侧边111和第二侧边112，以及连接在第一侧边111和第二侧边112之间的第三侧边113(被第二安装板120遮挡)，第二安装板120具有相背设置的第一表面121和第二表面122，第二安装板120通过第二表面122连接于第一安装板110的第三侧边113。
本申请通过中框形成美容仪的基本框架，结构简单、合理。使用者使用美容仪进行皮肤美容时，手部活动幅度可以较小，适应人体工程力学，使用者使用方便、省力，提高了使用舒适度。另外，本申请通过中框形成安装电极和侧壳的结构，以及容纳零件的容置空间，结构简单、合理。
请一并参阅图1、图2和图4，壳体10包括前壳组件40、第一侧壳200和第二侧壳300。前壳组件40包括前壳400，电极500设于前壳400上，一部分设置于前壳400中，并至少部分露出于前壳400外。第一侧壳200和第二侧壳300分别安装于在第一安装板110的相背两侧，并且分别与第一安装板110、第二安装板120围成被第一安装板110分开的第一容置空间1500和第二容置空间1600。处理电路L1设置于第二容置空间1600。
前壳400正对第二安装板120的第二表面122设置，并且与第二安装板120围成第三容置空间1700，前壳400包括上述的端部和侧部。
本申请通过将壳体10划分成前壳400、第一侧壳200和第二侧壳300，前壳400、第一侧壳200和第二侧壳300与中框100分别形成第三容置空间1700、第一容置空间1500和第二容置空间1600，在每个容置空间设置对应的零部件，将美容仪内的众多零部件实现分区，结构合理紧密，便于安装。
如此，便携式美容仪存在三个容置空间，第一安装板110、第一侧壳200和第二安装板120围成第一容置空间1500，第一安装板110、第二侧壳300和第二安装板120围成第二容置空间1600，前壳400和第二安装板120围成第三容置空间1700，而第一电极510处于前壳400的端部和侧部的连接区域，同时，处理电路L1、储能电路、充电组件等则置于第一容置空间1500、第二容置空间1600或第三容置空间1700中。
该实施例通过中框100将第一侧壳200、第二侧壳300拼合在一起，可以使美容仪组装便捷化，且第一侧壳200、第二侧壳300壳体形状大致相同，从而使美容仪的壳体为较规则的形状，以便于用户更好的进行抓取。
图5示出了本申请一实施例的便携式美容仪的前壳内部的结构示意图。
请参阅图2和图5，在本实施例中，前壳400的连接区域的内表面向第三容 置空间1700延伸出固定柱513，该固定柱513相对于前壳400的端部以倾斜的方向斜向延伸出，通孔轴向贯通固定柱513，固定件512插设于通孔内。固定件例如可以是螺钉。通过固定件512和固定柱513的配合，可以将电极500锁紧在前壳，使得电极500可以稳固固定在所设定的区域，不会由于外力的作用而偏移松动。
可选的，处理电路L1包括电路板3110，电路板3110对应固定柱513的位置形成避让槽3113，使得固定柱513穿过避让槽3113而与电路板3110固定在一起，从而使得前壳400与电路板3110固定，不因外力的作用而偏移松动。
可选的，在本申请另一实施例中，该便携式美容仪包括弹针组件，壳体10在连接区域设有通孔，通孔邻近壳体10内的一端的孔径大于通孔邻近壳体10外的一端的孔径，第一电极510具有与通孔形状适配的形状，并由壳体10内插入通孔而被限位，弹针组件设置于第一电极510与处理电路L1之间，以电连接第一电极510和处理电路L1。
如此，通过弹针组件即可将前壳400和电路板3110固定在一起，并且第一电极510和处理电路L1通过弹针组件进行电连接。
在本实施例中，第一电极510是可插拔的。可选的，使用者可以将第一电极510拔出，并将清洁布/纸覆盖在美容仪的端部，将第一电极510插回凹槽，如此便可将清洁布/纸固定在美容仪的端部，使用者可以使用该便携式美容仪进行面部清洁。
可选的，在本申请又一实施例中，该便携式美容仪包括磁体，壳体10在连接区域设有凹槽，第一电极510嵌设于凹槽，磁体位于第一电极510或壳体10内，以将第一电极510吸附于凹槽。第一电极510和壳体10通过磁力连接和固定。
通过将磁体设置于第一电极510或壳体10内，使得便携式美容仪可以增加清洁功能。将清洁布/纸夹持于第一电极510和前壳400之间，使用者可以使用便携式美容仪来清洁皮肤部位。例如还可以将具有特定功效的布/纸夹持于第一电极510和前壳400之间。特定功效的布/纸可以是面膜，可以将面膜夹持在第一电极510和前壳400之间，加速深层皮肤部位吸收面膜的水份达到保湿美白的效果。
可选的，在本申请另一实施例中，第一电极510包括环绕壳体10端部的环电极。通过设置环绕壳体10端部的环电极，在使用过程中，使用者不用特意调整美容仪的角度都能使得美容仪的第一电极510能接触到皮肤，如此，在使用过程中，使用者手部活动幅度可以更小，适应人体工程力学，使用者使用方便、省力，提高了使用舒适度。同时，由于手部活动减少，便携式美容仪晃动减少，使得美容时用户皮肤部位感受更佳，提高了用户体验。
图6示出了本申请一实施例的便携式美容仪的电极分布示意图；图10示出了本申请一实施例的便携式美容仪的内部结构示意图。
请参阅图6和图10，在一个实施例中，该便携式美容仪包括：壳体10、第二电极520、第三电极530和处理电路L1，壳体10包括用于接触待处理皮肤的 端部和侧部，端部的外侧表面具有第一区域010和第二区域020，第一区域010的面积大于第二区域020的面积；第二电极520设置于第一区域010，第三电极530设置于第二区域020；处理电路L1位于壳体10内，并连接第二电极520和第三电极530。
示例性地，第一电极510沿第一方向延伸，第二电极520、第三电极530沿第一方向依次布置。
其中，第二电极520包括中心电极520a和若干周边电极520b，该若干周边电极520b围绕中心电极520a设置。中心电极520a为圆环状电极，周边电极520b为圆弧段形状的电极，各周边电极520b以中心电极520a为中心，等间距间隔地分布于一个设定圆的圆周。
由于周边电极520b的大小会影响电极之间的相互作用，不同大小的周边电极520b会产生不同程度的刺激。例如，周边电极520b的直径比较小，则周边电极520b与皮肤接触的部分过小，用户难以感觉到电刺激。如果周边电极520b的直径比较大，则结构也会因此变大，周边电极520b间的距离也会变得很难保持，局部刺激的效果也会变差。因此，周边电极520b的大小应该根据实际情况合理地设置，这样，即使周边电极520b的输出功率小也容易使用户切身感受到，提高美容效果。另外，即使抑制周边电极520b的功率输出，用户也能得到强烈的刺激，因此也能实现省电的效果。
示例性地，在一些实施例中，中心电极520a的直径可以为8mm至12mm，周边电极520b的直径可以为2mm至6mm的范围内。
由于本申请的周边电极520b为圆弧段形状，相比于以往的平面电极，圆弧段形状的电极与皮肤的接触面积更大，电流更容易侵入人体皮肤，因为圆弧状流动的电流容易到达皮肤内部，所以周边电极520b的电流能够直接流向皮肤内部。也就是说，本申请采用圆弧段形状的周边电极520b，可以有效地将电流施加到皮肤内部。
在一些实施例中，周边电极520b的数量可以为4个、5个、6个或者8个。可选地，本申请的周边电极520b的数量为5个。
在一些实施例中，第三电极530可以包括B组电极530a和C组电极530b，其中，第三电极530中的B组电极530a和上述的第二电极520一样，可以产生射频电流和微电流。示例性地，第三电极530整体呈三角分布，如图6，B组电极530a的各电极沿第一电极510的长度方向间隔排布，C组电极530b的各电极分别设于B组电极530a的两侧，B组电极530a的两侧的C组电极530b分别靠近一个弧形的第一电极510，C组电极530b的两个电极、B组电极530a的其中一个电极将B组电极530a的另一个电极包围于其中。
在一些实施例中，该便携式美容仪还可以设置如图6所示的第一电极510。其中，第一电极510为弧形的电极条，可以更加贴合凹陷面部区域，特别是在面部法令纹凹陷处，因此，提拉、紧致肌肤的效果更好。
在一个实施例中，该第一电极510被第三电极530间隔开，和/或，被第二电极520隔开。如图1中，沿垂直于第一安装板110的方向，两个第一电极510 分别位于壳体10的两侧边缘，第二电极520、第三电极530位于两个第一电极510之间，且沿第一电极510的延伸方向，第二电极520位于第三电极530的一端。
示例性地，C组电极530b可以与第一电极510的弧形的电极条配合工作，其中，C组电极530b可以全部是正极或者其中一个为正极；而弧形的电极条可以全部是负极或者其中一个为负极。也就是说，C组电极530b的每一个可以和相邻弧形的电极条形成新的电极对，用于产生微电流。
例如，第二电极520所占范围较大，可作用于大块的较为平坦区域，如面部区域，提高美容仪工作效率，第二电极520通过产生射频电流和微电流，可以向面部肌肉发出柔和的电波来刺激面部肌肉的活力并促进胶原蛋白再生或者通过对肌肉进行刺激以使皮肤收紧效果；第三电极530所占范围较小，而且整体呈三角分布，更加适合进行精细化工作，例如第三电极530中的B组电极530a单独工作，产生的微电流或者射频电流可以作用于眼周等区域；而第一电极510为弧形的电极条，此设计可以使电极条更加贴合凹陷面部区域，特别是在面部法令纹凹陷处。另外，第一电极510可以与第三电极530中的C组电极530b相互组合，产生微电流，通过产生低频率的电流深层传入肌肤，刺激凹陷面部区域的肌肉(尤其是下颌区域的肌肉)运动，使肌肉收缩，因此，第一电极510与C组电极530b相互组合，对凹陷面部区域的皮肤提拉和紧致肌肤有比较好的效果。
结合上述实施例，美容仪可以同时设置多个电极组，不同的电极组既可以分开独立工作也可以一起工作，且多个电极组之间也可以有多种不同的组合方式，以使电极产生微电流或者射频电流，作用于皮肤上，刺激皮肤从而达到提拉和紧致皮肤、有效抗老的效果。
本实施例通过设置多组既可以独立工作也可以组合工作的电极组，以针对不同的皮肤部位有不同的处理方式，不同组合的电极组所对应的工作模式和输出的能量也不一样，通过控制电极产生微电流和射频电流刺激肌肤，使得用户可以根据自身情况选择射频美容或微电流美容，以改善皮肤，比如快速提拉肌肤、强效抗老、皮肤嘭弹紧致、3分钟V脸、淡化法令纹等中至少任一美容效果。并且当多个电极组共同工作时，还可以提高美容仪工作效率，为用户节省时间。
图7示出了本申请一实施例的便携式美容仪的内部结构示意图；图8示出了本申请一实施例的便携式美容仪的电极的一个结构分解示意图；图9示出了本申请一实施例的便携式美容仪的电极的另一个结构分解示意图。
请参阅图1、2、4及图6～9，在一个实施例中，该便携式美容仪包括转接板L0，转接板L0位于壳体10内且邻近端部设置，转接板L0具有对应第二电极520、第三电极530的若干连接端子，端部具有对应第二电极520、第三电极530的第一通孔101，第二电极520、第三电极530通过第一通孔101电连接若干连接端子，若干连接端子连接至处理电路L1。
如此，第一通孔101位于壳体10的端部上，第二电极520、第三电极530通 过第一通孔101与壳体10的端部固定，并通过转接板L0上的若干连接端子连接至处理电路L1。
示例性地，若干第一固定件201具有导电性，转接板L0对应连接端子的部位设有第二通孔102，第二电极520、第三电极530朝向转接板L0的一侧具有第一固定部301，第一固定件201自转接板L0背向第二电极520、第三电极530的一侧穿过第二通孔102并固定于第一固定部301，进而将第二电极520、第三电极530电连接至转接板L0。
第二通孔102位于转接板L0上，第一固定件201自转接板L0背向第二电极520、第三电极530一侧穿过第二通孔102，第二电极520、第三电极530朝向转接板L0一侧的第一固定部301再与第一固定件201连接，使得第二电极520、第三电极530与转接板L0固定，进而第二电极520、第三电极530电连接至转接板L0。
可选地，在本申请另一实施例中，第二电极520中的至少两个电极通过连接线电连接，然后连接线连接至转接板L0，处理电路L1这样可以减少电极和转接板L0的连接操作，降低工艺难度。比如，将第二电极520的所有周边电极520b用连接线和/或连接环和/或连接件连接起来后，再连至转接板L0上的一个连接端子。
可选地，在本申请另一实施例中，第三电极530中的至少两个电极通过连接线电连接，且连接线连接至处理电路L1。
在本申请另一实施例中，该便携式美容仪包括若干密封圈(图未示)。其中，第一通孔101为阶梯孔，第二电极520的每个电极形状与阶梯孔匹配，且自端部外侧插入阶梯孔并抵止于阶梯孔，密封圈套设于第二电极520，密封第二电极520与第一通孔101之间的缝隙。
在一些实施例中，密封圈的形状可以根据第一通孔101的形状具体设置，比如说第一通孔101的形状为环形的，则密封圈的形状可以对应设置为O型。
在一些实施例中，密封圈可以采用橡胶材质，由于橡胶不吸水也不透水，因此，采用橡胶材质的密封圈可以堵住第二电极520与第一通孔101之间的贴合面存在的较小的气体或者液体通道，防止水从第二电极520与第一通孔101之间的缝隙进入壳体10，进而损坏电路板等组件，造成美容仪无法正常工作。
同样地，第三电极530上也可以设置有密封圈，以防止水从第三电极530与第一通孔101之间的缝隙进入壳体。
其中，第三电极530套设的密封圈的材料可以选用紫外线防水胶。由于紫外线防水胶固化速度快，粘接强度高，密封性能好，耐水及耐冷热性优异，并且安全无毒，可以有效防止水、凝胶或其他杂质从第三电极530与第一通孔101之间的缝隙进入壳体，使第三电极530具有良好的防水性能。并且，第三电极530套设的密封圈也可以辅助固定第三电极530，增加第三电极530与端部之间连接的稳定性。
可以理解是，密封圈的材料也可以是其他材料，关于密封圈的具体形状和材质，本申请在此不做严格限定。
请结合图2、6和图7，在一个实施例中，该便携式美容仪包括：电路板3110、若干光疗灯2500，电路板3110设置于转接板L0与端部之间，若干光疗灯2500设置于电路板3110朝向端部的一侧，且通过电路板3110连接至处理电路L1。
其中，壳体10的端部具有对应光疗灯2500的透明区域，处理电路L1为电极提供射频输出以及为光疗灯2500提供驱动信号，端部的透明区域被配置为在光疗灯2500不发光时遮挡外界视线，在光疗灯2500发光时可透过至少部分光线，可以在一定程度上防止光线太过刺眼，弱化光线，使用户看到更加柔和的光线。
本实施例的光疗灯2500可以通过端部的透明区域发射出光线，处理电路L1则为光疗灯2500提供驱动信号，并且光疗灯2500可以发出不同的光线，不同的光线作用也不相同。光线既可以加速皮肤的血液循环，促进新陈代谢，提高细胞活性，帮助组织修复；也可以抑制油脂分泌，抑制皮肤炎症，调节角化层。
在一个实施例中，如图4，第一安装板110可以包括第一板体115和两第一侧板116，两第一侧板116分别连接第一板体115的相对的左右两侧，第一侧板116的宽度方向的两端均具有第一侧边111，第二侧边112的宽度方向的两端均具有第二侧边112。
在一个实施例中，第一方向和第二方向垂直。示例性地，第一方向平行于便携式美容仪的中轴线，第二方向垂直于便携式美容仪的中轴线。
在一个实施例中，第一安装板110、第二安装板120可以是大致的板体，也可以是具有凹凸结构的架体，还可以是镂空的结构。
可选的，第一安装板110的第三侧边113连接于第二安装板120的中间位置。
结合图1、2、4和图8、9，在一些实施例中，该便携式美容仪还包括环形壳900和若干第二固定件202，前壳组件40除了包括前壳400外，还包括环形壳900，前壳400、环形壳900、第二安装板120围成第三容置空间1700。环形壳900位于前壳400与第二安装板120之间以连接前壳400、第二安装板120，环形壳900内设有隔板1400；其中，壳体10的端部朝向转接板L0的一侧设有若干第二固定部302，转接板L0对应若干第二固定部302的位置设有第三通孔103，隔板1400对应第三通孔103的位置设有第四通孔104，第二固定件202自隔板1400背向转接板L0的一侧依次穿过第四通孔104、第三通孔103后固定于第二固定部302，进而将壳体10的端部、转接板L0和环形壳900固定。
如此，若干第二固定件202穿过转接板L0上的第三通孔103和隔板1400的第四通孔104，与端部朝向转接板L0一侧的若干第二固定部302一一对应连接，将端部、转接板L0和环形壳900固定。
可选的，参阅图2，便携式美容仪包括处理电路L1、储能电路L2、充电组件L3等，处理电路L1、储能电路L2、充电组件L3置于第一容置空间1500和第二容置空间1600中，转接板L0设置于第三容置空间1700，且转接板L0连接电极，处理电路L1通过转接板L0传输微电流和射频电流到电极500。
在此实施例中，通过处理电路L1配合电极，产生微电流和射频电流，从而刺激肌肤，或通过光疗灯发出光线照射肌肤等方式，可实现快速提拉肌肤、强效抗老、皮肤嘭弹紧致、3分钟V脸、淡化法令纹等效果。
本实施例通过将不同的组件放置在便携式美容仪的不同的容置空间，既可以防止在工作过程中组件温度升高，从而影响其他组件的正常工作的情况，也可以使每个组件更好地固定在便携式美容仪内部。
在一些实施例中，该便携式美容仪还包括若干第三固定件203，其中，隔板1400朝向第二安装板120的一侧设有若干第三固定部303，第二安装板120对应若干第二固定部302的位置设有第五通孔105，第三固定件203自第二安装板120背向隔板1400的一侧穿过第五通孔105并固定于第三固定部303，进而将前壳400、转接板L0、环形壳900、中框100固定。
本实施例通过在中框100的第二安装板120上设有第五通孔105，第三固定件203穿过第五通孔105后，与隔板1400朝向第二安装板120的一侧设置的第三固定部303一一对应连接。因此，通过第二固定部302和第三固定部303可将前壳400、转接板L0、环形壳900、中框100固定。
上述实施例中，通过通孔、固定件和固定部的配合，可以方便美容仪各个组件的安装和拆卸。
可选地，在本申请另一实施例中，该便携式美容仪包括：蓝宝石(图未示出)、半导体制冷件(图未示出)，蓝宝石设置于端部，且暴露于端部外侧；半导体制冷件设置于蓝宝石内侧，且与蓝宝石热耦合并连接至处理电路L1，处理电路L1用于驱动半导体制冷件工作，为蓝宝石、第二电极520和/或第三电极530制冷或制热。
在一些实施例中，该便携式美容仪还可以设置散热件，示例性地，该散热件可以热耦合半导体制冷件和/或蓝宝石。
其中，半导体制冷件一侧热耦合于皮肤接触元件，皮肤接触元件可为：蓝宝石、第二电极520和/或第三电极530。当半导体制冷件制热时，使皮肤接触元件升温，并在皮肤接触元件接触皮肤后，让皮肤感觉舒服不至于冰冷；当半导体制冷件制冷时，使皮肤接触元件降温，以在皮肤过热时降低皮肤表面温度。
虽然上述的第二电极520、第三电极530和第一电极510可以产生电流，通过电流刺激人体的肌肉，使肌肉被动运动达到提拉、紧致肌肤的效果，但是为了进一步强化美容效果，可以在便携式美容仪上设置一些震动组件。
例如，在一实施例中，该便携式美容仪的第三容置空间1700内还可以设置震动组件(图未示)，震动组件位于端部朝内一侧，且连接处理电路L1。
震动组件的震动可以使皮肤底层的细胞受到震动，从而达到皮肤保养提高细胞活性的作用。并且震动组件的震动频率较高，所包含的能量也比较多，可以有效地按摩皮肤的细胞，将护肤品中的营养物质打成细小的分子，使皮肤能够更好的吸收，也即依靠震动频率将护肤品更好地导入皮肤，给皮肤按摩，促进血液循环，改善血管的循环功能，从而使皮肤呈现出更加健康的状 态。
在一些实施例中，震动组件的震动频率是可以调节的，因此用户可以打开美容仪的震动功能，选择适合的震动频率将护肤品更好地导入皮肤，给皮肤按摩。例如，可以设置每分钟8600rpm转速的高频震动，帮助护肤品中的有效成分顺利进入肌肤深层发挥作用。
在一些实施例中，由于晚上皮肤的肤感相对比较差，因此，用户在晚上使用美容仪的时候，可以打开美容仪的震动功能，使美容仪顺着用户的脸部线条打圈震动，帮助护肤品中的有效成分顺利进入肌肤深层发挥作用。
可选地，在本申请另一实施例中，该便携式美容仪，第二电极520和/或第三电极530突出壳体10的端部外侧或与端部外侧平齐。
为了便于电极的安装和校正，一般情况下，可以将第二电极520和第三电极530同时突出端部外侧，如本申请图6所示。
示例性地，第二电极520和/或第三电极530突出壳体10的端部外侧的高度可以是在2mm～3mm。
在其他实施例中，也可以是第二电极520与壳体10的端部外侧平齐，而第三电极530突出壳体10的端部外侧或者是第二电极520突出端部外侧，而第三电极530与壳体10的端部外侧平齐。
在其他实施例中，也可以是第二电极520和第三电极530同时与壳体10的端部外侧平齐。
关于第二电极520和第三电极530与端部位置的具体设置关系，本申请在此不做限定。
图10示出了本申请一实施例的便携式美容仪中导电件与电路的连接示意图。
请参阅图10，在一些实施例中，该便携式美容还可以设置选通电路L11和导电件。其中，导电件包括第一导电件L12和第二导电件L13，选通电路L11连接于第一导电件L12和第二导电件L13之间，第二电极520的至少两个电极连接至第一导电件L12，第三电极530的至少两个电极连接至第二导电件L13，处理电路L1连接选通电路L11，并通过选通电路L11驱动第二电极520、第三电极530或同时驱动第二电极520和第三电极530。
在一些实施例中，导电件可以为导线、弹针、导电板或电路板。
因此，通过选通电路L11和导电件的作用可以减少电极和转接板L0之间的连接点，并且在处理电路L1连接选通电路L11时，还可以通过选通电路L11单独驱动第二电极520、第三电极530工作或同时驱动第二电极520和第三电极530工作。因此，不同的电极组既可以分开独立工作也可以一起工作，针对不同的皮肤部位有不同的处理方式，所对应的工作模式和输出的能量也不一样。如果多个电极组共同工作的情况下，可以提高美容仪工作效率，为用户节省时间。
图11示出了本申请一实施例的便携式美容仪一实施例的部分空间内部结构示意图。
请参阅图11，在一些实施例中，该便携式美容仪还可以包括设于第三容置空间1700内的安装架2600和导光件2700，安装架2600设置于转接板L0与壳体10的端部之间，具有若干定位孔或定位槽2601，并且定位孔或定位槽2601周围具有遮光区域；导光件2700设置于安装架2600和转接板L0之间，其中该导光件2700包括第一导光部2701和第二导光部2702，每一导光部都具有连接架2703和若干导光柱2704，连接架2703连接于若干导光柱2704之间；转接板L0上设置有若干光疗灯2500，且该光疗灯2500通过转接板L0连接至处理电路L1；其中，端部具有对应光疗灯2500的透明区域，定位孔/或定位槽2601、导光柱2704、光疗灯2500一一对应设置，处理电路L1为电极提供射频输出以及为光疗灯提供驱动信号。
由于安装架2600上的定位孔和/或定位槽2601与导光件2700上的导光柱2704以及转接板L0上的光疗灯2500一一对应设置，所以当安装架2600上的三个固定孔2602与电极固定的同时，将设置于安装架2600和转接板L0之间的导光件2700压合在转接板L0上，使得安装架2600上的定位孔或定位槽2601与导光件2700上的导光柱2704以及转接板L0上的光疗灯2500对应并压合，导光柱2704的顶部插入对应的定位孔或定位槽，以使当处理电路L1为电极提供射频输出以及为光疗灯2500提供驱动信号时，导光件2700可以将光疗灯2500散发出的光进行聚合，并且由于安装架2600上的定位孔和/或定位槽2601周围具有遮光区域，可以进一步起到遮光的作用。
在一些实施例中，安装架2600的材料可以采用硅胶材料。
在一个实施例中，该便携式美容仪包括：前壳400、若干电极500、中框100、后壳400B、环形壳900、处理电路L1、导电件1610(参阅图13)，后壳400B(参阅图1)用于握持，前壳400用于接触皮肤，若干电极500设置于前壳400。
其中，后壳400B至少部分包围第一安装板110，并与第一安装板110之间形成容置空间，处理电路L1位于该容置空间内；导电件1610连接电极500的至少两个电极和处理电路L1。
可选的，便携式美容仪存在两个容置空间，后壳400B包围的第一安装板110围成第二容置空间1600，前壳400和第二安装板120围成第三容置空间1700，而电极500设置于前壳400。
可选的，便携式美容仪包括处理电路L1、储能电路L2、充电组件L3等，处理电路L1、储能电路L2、充电组件L3设置于第二容置空间1600中，电极500、转接板L0等设置于第三容置空间1700中，且转接板L0连接电极500，处理电路L1通过转接板L0传输微电流和射频电流到电极500。
可选地，若干电极500包括正电极和负电极，负电极的数量至少为二，且负电极均连接至导电件，正电极连接处理电路L1。
请参阅图10～13，该便携式美容仪包括选通电路L11。其中，电极500包括第二电极520和第三电极530，导电件包括第一导电件L12和第二导电件L13，选通电路L11连接于第一导电件L12和第二导电件L13之间，第二电极520的至少两个电极500连接至第一导电件L12，第三电极530的至少两个电极500连接 至第二导电件L13，处理电路L1连接选通电路L11，并通过选通电路L11驱动第二电极520、第三电极530或同时驱动第二电极520和第三电极530。
在此实施例中，导电件可以是第三导电件，例如导线，用于连接电极500和转接板L0。其中，第三导电件1610连接的电极为第二电极520的正电极，并接入至转接板L0上；第三导电件1620连接的电极为第二电极520的负电极，并接入至转接板L0上；第三导电件1630连接的电极为第三电极530的正电极，并接入至转接板L0上；第三导电件1640连接的电极为第三电极530的负电极，并接入至转接板L0上。通过导电件即可将电极500属性相同的电极500连接在一起，减少电极500和转接板L0之间的连接点。并且在处理电路L1连接选通电路L11时，还可以通过选通电路L11单独驱动第二电极520、第三电极530工作或同时驱动第二电极520和第三电极530工作。例如：处理电路L1控制选通电路L11驱动第三导电件1610和第三导电件1620，使第二电极520工作；或处理电路L1控制选通电路L11驱动第三导电件1630和第三导电件1640，使第三电极530工作；或处理电路L1控制选通电路L11驱动第三导电件1610、第三导电件1620、第三导电件1630和第三导电件1640，使第二电极520和第三电极530同时工作。因此，不同的电极组既可以分开独立工作也可以一起工作，且针对不同的皮肤部位有不同的处理方式，所对应的工作模式和输出的能量也不一样。如果多个电极组共同工作的情况下，可以提高美容仪工作效率，为用户节省时间。
在此实施例中，当前壳400和皮肤接触时，正负电极实现导通，电极产生微电流和射频电流，可以刺激肌肤，改善皮肤，比如实现快速提拉肌肤、强效抗老、嘭弹紧致、3分钟V脸、淡化法令纹、紧塑眼周、强韧肌肤屏障、嫩滑透亮等中至少任一美容效果。
请参阅图1及图14～17，在一个实施例中，该便携式美容仪中，后壳400B包括第一侧壳200和第二侧壳300，第一侧壳200和第二侧壳300分别安装于在第一安装板110相背两侧。第一安装板110相背两侧均设有第一卡合部710，第一侧壳200和第二侧壳300朝向第一安装板110的内侧均设有第二卡合部720，第一侧壳200和第二侧壳300通过第二卡合部720卡合于第一卡合部710。
其中，第一侧壳200和第二侧壳300卡合方式不一样，第一侧壳200为圆形嵌入式与第一安装板110卡合，第二侧壳300为方形卡扣式与第一安装板110卡合。
因此，本实施例以中框100为主干，第一侧壳200、第二侧壳300、前壳400拼合在中框100不同位置，第一侧壳200、第二侧壳300、前壳400与第一安装板110露出的第一侧边111和第二侧边112、第二安装板120露出的侧边一起构成便携式美容仪的外壳。
请参阅图2，第一侧壳200、第二侧壳300统称为后壳400B，两侧壳具有两相背的凹陷，也就是第一侧壳200、第二侧壳300各具有一个凹陷，同时前壳400邻近后壳400B处具有环槽，凹陷和环槽符合人体工程学，利于用户在使用过程中对美容仪进行握持，避免脱手。
请结合图18，该便携式美容仪包括转接板L0，转接板L0位于前壳400与环形壳900之间，转接板L0具有连接端子，前壳400具有对应若干电极500的第一通孔101，至少两个电极500通过第一通孔101电连接导电件，导电件通过转接板L0上的连接端子连接至处理电路L1。
如此，处理电路L1通过转接板L0的连接端子输出射频电流或者微电流，再通过导电件传输至到电极500。
请参阅图15和图19，在一个实施例中，第一侧板116设有充电槽2400，第一板体115邻近充电槽2400的位置设有避让槽2500C，避让槽2500C用于安装充电板，充电板连接至充电槽2400。
在一个实施例中，第一侧板116设有连接充电板的充电电极116B，充电电极116B暴露于第一侧板116的外表面。
如此，便携式美容仪在第一侧板116上有两种充电接口，可以提供两种充电方式，第一种为：将充电槽2400与数据线连接，数据线的电流从充电槽2400进入充电板，实现充电板的充电。第二种，美容仪正确放置在美容仪的充电底座时，此时充电底座的电流通过充电电极116B传输至充电板，实现充电板的充电。
可选地，在本申请另一实施例中，该便携式美容仪中第一侧板116设有连接充电板的无线充电线圈。只需将美容仪的无线充电线圈与充电面板的无线充电线圈正确对应，当充电面板上通过固定频率的变化电流，美容仪和充电面板之间会产生磁场，美容仪的无线充电线圈会产生感应电流，即可实现充电板的充电。
可选地，在本申请另一实施例中，该便携式美容仪中电极500与前壳400一体成型，且电极500暴露于前壳400外表面。
当电极500与前壳400一体成型时，可防止水从电极500与前壳400之间的安装缝隙进入前壳400内部。
以上所述仅是本申请的具体实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本申请原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视为本申请的保护范围。

Claims (18)

  1. 一种便携式美容仪，其特征在于，包括：
    壳体，包括接触待处理皮肤的端部和侧部；
    电极，包括：
    第一电极，所述第一电极的一部分位于所述壳体的所述端部，剩余部分位于所述壳体的所述侧部；
    第三电极，设于所述壳体的所述端部或所述侧部；
    所述第三电极包括C组电极，所述C组电极的每一个电极可与相邻的所述第一电极形成电极对，以产生微电流。
  2. 根据权利要求1所述的便携式美容仪，其特征在于，所述电极包括两个所述第一电极，所述第一电极为沿所述壳体的边缘延伸的弧形的电极条，两个所述第一电极分别位于所述壳体的所述端部的两相对侧。
  3. 根据权利要求2所述的便携式美容仪，其特征在于，所述C组电极包括两个电极，所述C组电极设于所述壳体的所述端部，并位于两个所述第一电极之间，每个所述第一电极分别与相邻的所述C组电极的电极配合形成电极对。
  4. 根据权利要求3所述的便携式美容仪，其特征在于，所述第三电极还包括可单独工作产生微电流或射频电流的B组电极，所述B组电极的各电极沿所述第一电极的长度方向间隔排布。
  5. 根据权利要求4所述的便携式美容仪，其特征在于，所述第三电极整体呈三角分布，所述C组电极两个电极分别位于所述B组电极的两侧。
  6. 根据权利要求1所述的便携式美容仪，其特征在于，所述电极还包括：
    第二电极，设于所述壳体的所述端部，各所述第二电极配合形成可对皮肤放电的电极对。
  7. 根据权利要求6所述的便携式美容仪，其特征在于，所述壳体的外侧表面具有第一区域和第二区域，所述第一区域的面积大于所述第二区域的面积，所述第二电极设置于所述第一区域，所述第三电极设置于第二区域。
  8. 根据权利要求6所述的便携式美容仪，其特征在于，沿所述第一电极的延伸方向，所述第二电极位于所述第三电极的一端。
  9. 根据权利要求6所述的便携式美容仪，其特征在于，所述第二电极包 括中心电极和若干周边电极，所述若干周边电极围绕所述中心电极设置。
  10. 根据权利要求9所述的便携式美容仪，其特征在于，所述中心电极为圆环状电极，所述周边电极为圆弧段形状的电极，各所述周边电极以所述中心电极为中心，等间距间隔地分布于一个设定圆的圆周。
  11. 根据权利要求6所述的便携式美容仪，其特征在于，包括：
    处理电路，位于所述壳体内，并连接所述电极；
    转接板，位于所述壳体内且邻近所述端部设置，所述转接板具有对应所述第二电极、所述第三电极的若干连接端子，所述端部具有对应所述第二电极、所述第三电极的第一通孔，所述第二电极、所述第三电极通过所述第一通孔电连接若干连接端子，所述若干连接端子连接至所述处理电路。
  12. 根据权利要求11所述的便携式美容仪，其特征在于，包括：
    若干第一固定件，具有导电性；
    所述转接板对应所述连接端子的部位设有第二通孔，所述第二电极、所述第三电极朝向所述转接板的一侧具有第一固定部，所述第一固定件自所述转接板的背向所述第二电极、所述第三电极的一侧穿过所述第二通孔并固定于所述第一固定部。
  13. 根据权利要求9所述的便携式美容仪，其特征在于，所述第二电极的所有所述周边电极通过连接线和/或连接环和/或连接件连接。
  14. 根据权利要求1所述的便携式美容仪，其特征在于，包括：
    固定件；
    所述壳体的所述端部与所述侧部的连接区域设有安装槽和设置于所述安装槽的槽底的通孔，所述第一电极朝向所述壳体内的一侧具有固定部，所述固定件从所述壳体内穿过所述通孔并连接所述固定部；
    密封圈，套设于所述固定部或所述固定件，并位于所述第一电极与所述槽底之间，以密封所述固定部和所述通孔内壁之间的缝隙，或密封所述固定件和所述通孔内壁之间的缝隙。
  15. 根据权利要求11所述的便携式美容仪，其特征在于，包括：
    电路板，设置于所述转接板与所述端部之间；
    若干光疗灯，设置于所述电路板朝向端部的一侧，且通过所述电路板连接至所述处理电路；
    其中，所述端部具有对应所述光疗灯的透明区域，所述透明区域被配置为在所述光疗灯不发光时遮挡外界视线，在所述光疗灯发光时可透过至少部分光线。
  16. 根据权利要求15所述的便携式美容仪，其特征在于，包括：
    安装架，设置于所述转接板与所述部之间，具有若干定位孔或定位槽，且所述定位孔或定位槽周围具有遮光区域；
    导光件，设置于所述安装架和所述转接板之间，所述导光件包括连接架和若干导光柱，所述连接架连接于所述若干导光柱之间；
    所述定位孔或定位槽、所述导光柱、所述光疗灯一一对应设置。
  17. 根据权利要求1所述的便携式美容仪，其特征在于，包括：
    导电件，连接至少两个所述电极和处理电路。
  18. 根据权利要求17所述的便携式美容仪，其特征在于，还包括连接述处理电路的选通电路，所述电极包括第二电极；
    所述导电件包括第一导电件和第二导电件，所述选通电路连接于所述第一导电件和所述第二导电件之间，所述第二电极的至少两个电极连接至所述第一导电件；
    所述第三电极的至少两个电极连接至所述第二导电件，所述处理电路通过所述选通电路驱动所述第二电极、所述第三电极，或同时驱动所述第二电极和所述第三电极。
PCT/CN2023/099238 2022-09-30 2023-06-08 便携式美容仪 WO2024066468A1 (zh)

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CN114144225A (zh) * 2019-07-31 2022-03-04 雅萌股份有限公司 美容设备
CN216497023U (zh) * 2021-10-29 2022-05-13 广东时光颜究所美容科技有限公司 一种美容仪

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CN114144225A (zh) * 2019-07-31 2022-03-04 雅萌股份有限公司 美容设备
JP2021027969A (ja) * 2019-08-09 2021-02-25 マクセルホールディングス株式会社 美容器具
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