WO2025223155A1 - Instrument de beauté - Google Patents

Instrument de beauté

Info

Publication number
WO2025223155A1
WO2025223155A1 PCT/CN2025/086166 CN2025086166W WO2025223155A1 WO 2025223155 A1 WO2025223155 A1 WO 2025223155A1 CN 2025086166 W CN2025086166 W CN 2025086166W WO 2025223155 A1 WO2025223155 A1 WO 2025223155A1
Authority
WO
WIPO (PCT)
Prior art keywords
light
beauty instrument
beauty
control
side portion
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
PCT/CN2025/086166
Other languages
English (en)
Inventor
Shouwang Luo
Xiaodan XIE
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Ulike Smart Electronics Co Ltd
Original Assignee
Shenzhen Ulike Smart Electronics Co Ltd
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 CN202420859684.XU external-priority patent/CN222399997U/zh
Priority claimed from CN202420945709.8U external-priority patent/CN222398744U/zh
Application filed by Shenzhen Ulike Smart Electronics Co Ltd filed Critical Shenzhen Ulike Smart Electronics Co Ltd
Publication of WO2025223155A1 publication Critical patent/WO2025223155A1/fr
Pending legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • A61N1/328—Applying electric currents by contact electrodes alternating or intermittent currents for improving the appearance of the skin, e.g. facial toning or wrinkle treatment
    • 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
    • A61N1/0404—Electrodes for external use
    • A61N1/0472—Structure-related aspects
    • A61N1/0476—Array electrodes (including any electrode arrangement with more than one electrode for at least one of the polarities)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/40—Applying electric fields by inductive or capacitive coupling ; Applying radio-frequency signals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0613—Apparatus adapted for a specific treatment
    • A61N5/0616—Skin treatment other than tanning
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N2005/0635—Radiation therapy using light characterised by the body area to be irradiated
    • A61N2005/0643—Applicators, probes irradiating specific body areas in close proximity
    • A61N2005/0644—Handheld applicators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N2005/065—Light sources therefor
    • A61N2005/0651—Diodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N2007/0004—Applications of ultrasound therapy
    • A61N2007/0034—Skin treatment

Definitions

  • the subject matter relates to the field of medical beauty technology, and more particularly, to a beauty instrument and a housing thereof.
  • beauty instruments as instruments for regulating and improving skin conditions, can stimulate the activity of skin cells at a deep level, thereby promoting skin metabolism and cell proliferation, and delaying facial aging.
  • the beauty instrument is usually provided with a control panel, which includes at least one of a display screen, an indicator light, and a button.
  • the user can realize different functions by operating the button, such as power on and off, mode switching, etc.
  • the control panel of the beauty instrument is generally set in the middle of the beauty instrument shell. When the user holds the beauty instrument to work, one or more fingers can only be placed on the control panel, which is easy to accidentally touch the button or cover the display screen or indicator light of the beauty instrument, thereby causing the beauty instrument to be misoperated, resulting in the user being unable to observe the working status of the beauty instrument, affecting the normal use of the beauty instrument.
  • the main purpose of the present application is to propose a beauty instrument and its housing, aiming to solve the problem that existing beauty instruments are prone to misoperation and obstruction of the control panel.
  • the present application proposes a beauty instrument.
  • the beauty instrument includes a housing, a working assembly, and a control member.
  • the housing includes a control portion, a beauty head portion, a first side portion, and a second side portion.
  • the beauty head portion and the control portion are spaced apart and arranged opposite to each other.
  • One end of the first side portion and one end of the second side portion are respectively connected to opposite sides of the control portion, and another end of the first side portion and another end of the second side portion are respectively connected to opposite sides of the beauty head portion.
  • the working assembly is configured to output at least one of microcurrent, radio frequency current, light, and ultrasonic wave from a side of the working assembly where the beauty head portion is located.
  • At least a part of the control member exposed from the control portion to be manually controlled to at least control operation of the working assembly.
  • the first side portion includes a first grip portion configured for placing and positioning at least a part of a thumb when the beauty instrument is held by hand;
  • the second side portion includes a second grip portion configured for placing and positioning at least a part of a middle finger, at least a part of a ring finger and at least a part of a little finger when the beauty instrument is held by hand;
  • an area of the first side portion near the control portion or an area of the second side portion near the control portion includes a third grip portion, and the third grip portion is spaced apart from the control member and configured for placing and positioning at least a part of an index finger when the beauty instrument is held by hand.
  • the present application also provides a beauty instrument including a housing, a working assembly, and a control member.
  • the housing includes a control portion, a beauty head portion, a first side portion and a second side portion.
  • the beauty head portion and the control portion are spaced apart and arranged opposite to each other.
  • One end of the first side portion and one end of the second side portion are respectively connected to opposite sides of the control portion, and another end of the first side portion and another end of the second side portion are respectively connected to opposite sides of the beauty head portion.
  • the working assembly is configured to output at least one of microcurrent, radio frequency current, light, and ultrasonic wave from a side of the working assembly where the beauty head portion is located.
  • At least a part of the control member exposed from the control portion to be manually controlled to at least control operation of the working assembly.
  • first side portion and the second side portion are asymmetrically arranged relative to a center of the control portion.
  • the present application also provides a housing is applied in a beauty instrument.
  • the housing includes a control portion, a beauty head portion, a first side portion and a second side portion.
  • the beauty head portion and the control portion are spaced apart and arranged opposite to each other.
  • One end of the first side portion and one end of the second side portion are respectively connected to opposite sides of the control portion, and another end of the first side portion and another end of the second side portion are respectively connected to opposite sides of the beauty head portion.
  • the first side portion includes a first grip portion configured for placing and positioning at least a part of a thumb when the beauty instrument is held by hand.
  • the second side portion includes a second grip portion configured for placing and positioning at least a part of a middle finger, at least a part of a ring finger and at least a part of a little finger when the beauty instrument is held by hand.
  • An area of the first side portion near the control portion or an area of the second side portion near the control portion includes a third grip portion, and the third grip portion is spaced apart from the control member and configured for placing and positioning at least a part of an index finger when the beauty instrument is held by hand.
  • the beauty instrument of the present application is provided with the first grip portion of the first side portion of the housing for placing and positioning at least a part of a thumb when the beauty instrument is held by hand; the second grip portion provided by the second side portion of the housing placing and positioning at least a part of a middle finger , at least a part of a ring finger and at least a part of a little finger when the beauty instrument is held by hand, and the third grip portion provided by an area of the housing near the control portion and configured for placing and positioning at least a part of an index finger when the beauty instrument is held by hand.
  • the structure can guide the user's hand gesture when holding the beauty instrument.
  • FIG. 1 is a structural schematic view of a beauty instrument according to an embodiment of the present application.
  • FIG. 2 is structural schematic view of a human hand holding a beauty instrument according to an embodiment of the present application.
  • FIG. 3 is a structural schematic view showing a beauty instrument according to an embodiment of the present application from another perspective.
  • FIG. 4 is a structural schematic view showing a beauty instrument according to an embodiment of the present application from another perspective.
  • FIG. 5 is a structural schematic view showing a beauty instrument according to an embodiment of the present application from another perspective.
  • FIG. 6 is a structural schematic view showing a beauty instrument according to an embodiment of the present application from another perspective.
  • FIG. 7 is a structural schematic view of a beauty instrument according to an embodiment of the present application.
  • FIG. 8 is a cross-sectional view of a beauty instrument according to an embodiment of the present application.
  • FIG. 9 is an enlarged schematic view at A in FIG. 8.
  • FIG. 10 is an exploded schematic view of a beauty instrument according to an embodiment of the present application.
  • FIG. 11 is a structural schematic view of a bracket and an auxiliary light-emitting component according to an embodiment of the present application.
  • FIG. 12 is a structural schematic view showing a beauty instrument according to an embodiment of the present application from another perspective.
  • FIG. 13 is a structural schematic view of an electrode assembly according to an embodiment of the present application.
  • a beauty instrument provided in the present application is mainly used for skin care, the skin care may be beauty care or treatment.
  • the skin may be the skin of a human body or the skin of an animal.
  • the skin of a human body may be the skin of the face, the skin of the hands, the skin of the legs, the skin of the abdomen, or the skin of other parts of the human body.
  • the beauty instrument 100 includes a housing 10, a working assembly 20, and a control member 30.
  • the housing 10 includes a control portion 11, a beauty head portion 12, a first side portion13, and a second side portion 14.
  • the beauty head portion 12 and the control portion 11 are spaced apart and arranged opposite to each other.
  • One end of the first side portion 13 and one end of the second side portion 14 are respectively connected to opposite sides of the control portion 11, and another end of the first side portion 13 and another end of the second side portion 14 are respectively connected to opposite sides of the beauty head portion 12.
  • the working assembly 20 is used to output at least one of microcurrent, radio frequency current, light, and ultrasonic wave from a side of the working assembly 20 where the beauty head portion 12 is located, that is, the beauty instrument of the present application may produce different beauty effects on the skin, thereby meeting people’s various skin care needs and improving users’s atisfaction with the beauty instrument 100.
  • control member 30 may include a power control member for controlling power on/off of the beauty instrument 100, and the control member 30 may further include a gear adjustment member 112 for adjusting working gear of the beauty instrument 100 and/or a mode adjustment memberb113 for adjusting working mode of the beauty instrument 100, so as to facilitate the user to adjust the working state of the beauty instrument 100 to meet the user’s different skin care needs.
  • the beauty instrument 100 may further include at least one of an indicator light 114 and a display screen 116, and at least a part of the at least one of the indicator light 114 and the display screen 116 is exposed from the control portion 11 to at least indicate the working gear and/or the working mode of the beauty instrument 100.
  • the indicator light 114 may include a working gear indicator light and a working mode indicator light, so that the user can observe and distinguish the working status of the beauty instrument 100 in real time.
  • the indicator light 114 and/or the display screen 116 will not be blocked.
  • the first side portion 13 includes a first grip portion 15, and the first grip portion15 is used to place and position at least a part of a thumb 300 when the beauty instrument 100 is held by a human hand.
  • the second side portion 14 includes a second grip portion 16, and the second grip portion 16 is used to place and position at least a part of a middle finger 400, at least a part of a ring finger and at least a part of a little finger when the beauty instrument 100 is held by a human hand.
  • An area of the first side portion 13 near the control portion 11 or an area of the second side portion 14 near the control portion 11 includes a third grip portion 17, and the third grip portion 17 is spaced apart from the control member 30 and used to place and position at least a part of an index finger 200 when the beauty instrument 100 is held by a human hand.
  • the above structure can guide the user’s holding gesture of holding the beauty instrument 100.
  • the positioning positions of each finger are effectively guided, thereby reducing the problem of misoperation caused by users placing fingers on the control portion 11, reducing instances of fingers blocking the display screen 116 or the indicator light 114 of the beauty instrument 100, ensuring that users can timely observe the working status of the beauty instrument 100 and guarantee the normal use of the beauty instrument 100, while also facilitating users to move their index finger 200 from the third grip portion 17 to the control portion 11 to normally control of the beauty instrument 100, improving holding comfort and operation convenience.
  • third grip portion17 only one third grip portion17 is provided, and the third grip portion 17 may be arranged one side of the control portion 11.
  • two third grip portions 17 may be provided, which may be respectively arranged on opposite sides of the control portion 11, and are not limited thereto.
  • the first grip portion 15 may be a first recess defined by the first side portion 13
  • the second grip portion 16 may be a second recess defined by the second side portion 14, the first recess and the second recess communicates with each other as a whole, which is convenient for users to hold.
  • the third grip portion 17 may be a third recess defined by the area of the first side portion 13 near the control portion 11, and the third recess is at least used for placing and positioning an end portion of the index finger 200 away from a palm.
  • the arrangement of the first recess, the second recess, and the third recess conforms to ergonomics, which is convenient for the user to hold the beauty instrument 100 during use, thereby prevent the beauty instrument 100 from slipping out of the user’s hand.
  • the first side portion 13 may include a first curved surface segment 131 and a second curved surface segment 132.
  • the first curved surface segment 131 includes a first side and a second side opposite to the first side.
  • the first side of the first curved surface segment 131 is connected to the control portion 11, the second curved surface segment 132 extends from the second side of the first curved surface segment 131 toward the beauty head portion 12 and is concave relative to the first curved surface segment 131 to form the first grip portion 15.
  • At least a part of the first curved surface segment 131 forms the third grip portion 17.
  • the second side portion 14 may include a third curved surface segment 141 and a fourth curved surface segment 142.
  • the third curved surface segment 141 includes a third side and a fourth side opposite to the third side.
  • the third side of the third curved surface segment 141 is connected to the control portion 11, the fourth curved surface segment 142 extends from the fourth side of the third curved surface segment 141 toward the beauty head portion 12 and is concave relative to the third curved surface segment 141 to form the second grip portion 16.
  • the first curved surface segment 131 and the second curved surface segment 132 may satisfy at least one of the following conditions: a slope of the first curved surface segment 131 is less than a slope of the third curved surface segment 141, a curvature of the first curved surface segment 131 is less than a curvature of the third curved surface segment 141, a distance from an edge of the first curved surface segment 131 away from the control portion 11 to a center of the control portion 11 is greater than a distance from an edge of the third curved surface segment 141 away from the control portion 11 to the center of the control portion 11.
  • the first curved surface segment 131 and the third curved surface segment 141 have different slopes or curvatures
  • the second curved surface segment 132 and the third curved surface segment 141 have different slopes or curvatures, which provides a more obvious guidance for the placement of the user’s index finger 200, and when the user holds the beauty device 100, the thumb 300 can be naturally placed on the first grip portion 13, the middle finger 400, at least part of the ring finger and at least part of the little finger can be naturally placed on the second grip portion 1, thereby clamping the housing 10, and at least part of the index finger 200 can be naturally placed on the third grip portion 17, which is ergonomic and comfortable to hold.
  • a side of the third grip portion 17 away from the control member 30 may include a stop edge 171.
  • the stop edge 171 is used to prevent the index finger 200 of the human hand from slipping off the third grip portion 17, so that the index finger 200 of the human hand remains on the third grip portion 17, at the same time, it is convenient for the index finger 200 of the human hand to move from the third grip portion 17 to the control portion 11 to normally control the operation of the beauty instrument 100, which is convenient for users to use.
  • the third grip portion 17 may further include a smooth extension portion 172.
  • the smooth extension portion 172 extends smoothly from the stop edge 171 to the control portion 11, and at least a part of the smooth extension portion 172 is a concave curved surface.
  • first side portion 13 and the second side portion 14 may be asymmetrically arranged relative to the center of the control portion 11.
  • a distance from one end of the control portion 11 to the beauty head portion 12 may be greater than a distance from another end of the control portion 11 to the beauty head portion 12, which is ergonomic and helps the user to naturally bend the fingers and place them on the first grip portion 15, the second grip portion 16 and the third grip portion 17 when holding the beauty instrument 100, thereby further improving the user’s comfort in holding the beauty instrument 100.
  • the housing 10 may include a control panel 101, a head panel 102, a first face shell 103, a second face shell 104, and an annular connecting member 105.
  • the head panel 102 and the control panel 101 are spaced apart and arranged opposite to each other.
  • One end of the first face shell 103 and one end of the second face shell 104 are respectively detachably connected to the control panel 101, another end of the first face shell 103 and another end of the second face shell 104 are detachably connected to the beauty head portion 12 through the annular connecting member 105.
  • the control panel 101 forms the control portion 11
  • the head panel 102 forms the beauty head portion 12
  • the first face shell 103 and a part of the annular connecting member 105 form the first side portion 13
  • the second face shell 104 and another part of the annular connecting member 105 form the second side portion 14.
  • the beauty instrument 100 of the present application has a compact structure and is simple and convenient to assemble.
  • the working assembly may include an electrode assembly 21. At least a portion of the electrode assembly 21 is exposed from the beauty head portion 12 to output microcurrent and/or radiofrequency current.
  • the microcurrent can stimulate muscle fiber contraction, increase muscle tension, and enhance muscle strength and firmness, at the same time, the current stimulation to the dermis will also promote cells to produce more adenosine triphosphate (ATP) , and ATP is a key substance for collagen production. Therefore, microcurrent massage on the skin can accelerate the production of collagen, thereby achieving the effect of tightening, lifting and slimming the face.
  • ATP adenosine triphosphate
  • thermoelectric effect of the radiofrequency current heats the skin to intensify the irregular movement of the active ingredients in the beauty product or medical product, and forms an aqueous channel in the stratum corneum, which can help promote the skin’s absorption of the beauty product or medical product.
  • the electrode assembly 21 is at least partially exposed from the beauty head 12, which may include a situation where the electrode assembly 21 is convexly arranged outside the beauty head 12, or a situation where the electrode assembly 21 is flush with the surface of the beauty head 12, or a situation where the electrode assembly 21 is concavely arranged at a certain distance from the surface of the beauty head 12, the purpose of which is to enable the electrode assembly 21 to output microcurrent and/or radiofrequency current to the skin during the contact between the electrode assembly 21 and the skin.
  • the microcurrent output by the electrode assembly 21 may be an alternating current greater than 0uA and less than or equal to 1000uA.
  • Microcurrent is a current at the microampere (i.e., uA) level, and its size is close to the natural bioelectricity of the human body.
  • a current safety limit acceptable to the human body is 50mA, and the microcurrent of the beauty instrument 100 provided in this embodiment is far lower than the limit required by the safety standard, which fully guarantees the safety and reliability of the product.
  • a frequency of the radio frequency current may be in a range of 300K to 300MHz. Heat is generated when the radio frequency current passes through the skin tissue, the heat denatures and shrinks the collagen in the dermis. The natural wound healing reaction triggers the formation of new collagen and further skin contraction, which produces a tightening and lifting effect on the skin.
  • the working assembly 20 may further include a light-emitting assembly 22, and the beauty head 12 may include a light-transmitting portion 121.
  • the light-emitting assembly 22 is arranged in the housing 10, and the light-emitting assembly 22 is used to emit light toward the light-transmitting portion 121.
  • a phototherapy lamp is used as the light-emitting assembly 22, the phototherapy lamp can emit light and the light passes through the light-transmitting portion 121. This 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.
  • a beauty instrument 100 provided in the present application includes a housing 10, a working assembly 20, and a control member 30.
  • the housing 10 includes a control portion 11, a beauty head portion 12, a first side portion13, and a second side portion 14.
  • the beauty head portion 12 and the control portion 11 are spaced apart and arranged opposite to each other.
  • One end of the first side portion 13 and one end of the second side portion 14 are respectively connected to opposite sides of the control portion 11, and another end of the first side portion 13 and another end of the second side portion 14 are respectively connected to opposite sides of the beauty head portion 12.
  • the working assembly 20 is used to output at least one of microcurrent, radio frequency current, light, and ultrasonic wave from a side of the working assembly 20 where the beauty head portion 12 is located.
  • At least a part of the control member 30 is exposed from the control portion 11 to be manually controlled to at least control operation of the working assembly 20.
  • the first side portion 13 and the second side portion 14 are asymmetrically arranged relative to a center of the control portion 11.
  • a housing 10 applied in a beauty instrument 100 is provided in the present application.
  • the housing 10 includes a control portion 11, a beauty head portion 12, a first side portion13, and a second side portion 14.
  • the beauty head portion 12 and the control portion 11 are spaced apart and arranged opposite to each other.
  • One end of the first side portion 13 and one end of the second side portion 14 are respectively connected to opposite sides of the control portion 11, and another end of the first side portion 13 and another end of the second side portion 14 are respectively connected to opposite sides of the beauty head portion 12.
  • the first side portion 13 includes a first grip portion 15, and the first grip portion 15 is used to place and position at least a part of a thumb 300 when the beauty instrument 100 is held by a human hand.
  • the second side portion 14 includes a second grip portion 16, and the second grip portion 16 is used to place and position at least a part of a middle finger 400, at least a part of a ring finger and at least a part of a little finger when the beauty instrument 100 is held by a human hand.
  • An area of the first side portion 13 near the control portion 11 or an area of the second side portion 14 near the control portion 11 includes a third grip portion 17, and the third grip portion 17 is spaced apart from a portion of the control portion 11 for installing the control member 30, so as to used to place and position at least a part of an index finger 200 when the beauty instrument 100 is held by a human hand.
  • the above structure can guide the user’s holding gesture of holding the beauty instrument 100.
  • the positioning positions of each finger are effectively guided, thereby reducing the problem of misoperation caused by users placing fingers on the control portion 11, reducing instances of fingers blocking the display screen 116 or the indicator light 114 of the beauty instrument 100, ensuring that users can timely observe the working status of the beauty instrument 100 and guarantee the normal use of the beauty instrument 100, while also facilitating users to move their index finger 200 from the third grip portion 17 to the control portion 11 to normally control of the beauty instrument 100, improving holding comfort and operation convenience.
  • the beauty instrument activates facial cells by emitting light that can be absorbed by the skin, speed up the metabolism of facial cells, quickly repair facial cells, promote cell proliferation, delay facial aging, and ultimately achieve the effect of skin rejuvenation.
  • the light source used to irradiate light in the beauty instrument has a high internal temperature due to long-term operation, and the heat cannot be dissipated in a timely and effective manner, thus affecting the operation of the beauty instrument.
  • the beauty instrument 100A includes the housing 10, the light-emitting assembly 22, and a heat dissipation assembly.
  • the housing 10 further includes an air inlet 110 and an air outlet 120, the air inlet 110 and the air outlet 120 communicate with an interior of the housing 10 respectively.
  • a light-transmitting portion 121 is formed at an end of the housing 10, specifically, the beauty head portion includes the light-transmitting portion 121.
  • the housing 10 is used as a main frame of the beauty instrument 100A to integrate various components of the beauty instrument 100A into a whole, and the housing 10 can protect the various components of the beauty instrument 100A and prevent the various components from being collided by external forces.
  • the air inlet 110 and the air outlet 120 are hollow structures, which can prevent large particles of impurities or pollutants from being sucked into the beauty instrument 100A, thereby ensuring the cleanliness of the interior of the beauty instrument 100A.
  • the light-transmitting portion 121 may be made of a transparent material to facilitate the light emitted by the light-emitting assembly 22 to pass through, for example, the light-transmitting portion 121 may be made of a transparent polymer material or a transparent inorganic material.
  • the transparent polymer material may be PC (Polycarbonate) , transparent ABS (Acrylonitrile Butadiene Styrene) , etc.
  • the transparent inorganic material may be glass, sapphire, ruby, diamond, etc.
  • the light-emitting assembly 22 is installed in the housing 10 to emit light toward the light-transmitting portion 121.
  • the light-emitting assembly 22 may include a tungsten filament lamp or an LED lamp to emit at least one of red light and infrared light to the user's skin for different skin care requirements of the user.
  • the light-emitting assembly 22 may also be used to emit light of other wavelengths, but is not limited thereto.
  • the heat dissipation assembly is installed in the housing 10 to at least dissipate heat from the light-emitting assembly 22.
  • the heat dissipation assembly includes an air guide structure 31 and a fan 36.
  • the air guide structure 31 includes a heat dissipation channel 32, the heat dissipation channel 32 includes an air inlet end 33 and an air outlet end 34 spaced apart from each other.
  • the air outlet end 34 is opposite to and communicates with the air outlet 120.
  • the light-emitting assembly 22 is mounted in the heat dissipation channel 32 and located between the air inlet end 33 and the air outlet end 34, at least a part of a portion of the air guide structure 31 between the light-emitting assembly 22 and the light-transmitting portion 121 includes a light-transmitting area for allowing light from the light-emitting assembly 22 to emit toward the light-transmitting portion 121 through the light-transmitting area.
  • the air inlet end 33 and the air outlet end 34 of the heat dissipation channel 32 are spaced apart in the horizontal direction.
  • a length of the heat dissipation channel 32 of the present application is greatly shortened, which accelerates the heat inside the beauty instrument 100A to be discharged from the air outlet 120, thereby further improving the heat dissipation efficiency and heat dissipation effect.
  • the features of the beauty instrument 100A provided in this embodiment can be combined with the features of the above-mentioned beauty instrument 100.
  • the fan 36 is mounted in the housing 10 for driving air outside the beauty instrument 100A to enter the housing 10 through the air inlet 110 and form a cooling airflow that successively flows through the air inlet end 33, the light-emitting assembly 22, the air outlet end 34, and the air outlet 120.
  • the airflow generated by the fan 36 will not blow into the interior of the housing 10, but will blow all toward the light-emitting assembly 22, and take away the heat generated by the light-emitting assembly 22 and discharge it through the air outlet 120, thereby achieving the effect of heat dissipation.
  • the fan 36 is a rotating impeller driven by a motor, which can generate strong wind to suck the air outside the beauty instrument 100A from the air inlet 110, and form a continuous heat dissipation airflow after the impeller rotates, and the continuous heat dissipation airflow flows through the light-emitting assembly 22, and is discharged from the air outlet 120 to take away the heat generated by the light-emitting assembly 22, so as to prevent the beauty instrument 100A from being damaged or malfunctioning due to long-term high temperature, thereby ensuring the normal operation of the beauty instrument 100A and extending the service life of the beauty instrument 100A.
  • the beauty instrument in the embodiment of the present application is provided with the air guide structure, which includes the heat dissipation channel, the heat dissipation channel includes the air inlet end and the air outlet end which are spaced apart, the air outlet end is opposite to and communicates with the air outlet, the light-emitting assembly is installed in the heat dissipation channel and is located between the air inlet end and the air outlet end, the fan drives the air outside the beauty instrument into the housing from the air inlet, and forms a heat dissipation airflow which flows through the air inlet end, the main light-emitting assembly, the air outlet end and the air outlet in sequence.
  • the airflow generated by the fan will not blow toward the inside of the housing, but will blow toward the light-emitting assembly, and take away the heat generated by the light-emitting assembly and discharge it through the air outlet, thereby improving the heat dissipation effect of the light-emitting assembly and ensuring the normal operation of the beauty instrument.
  • the air inlet 110 and the air outlet 120 may be respectively provided on opposite sides of the housing, so that the heat dissipation channel 32 can be prevented from being bent in the housing 10, so as to minimize the length of the heat dissipation channel 32, accelerate the airflow to enter through the air inlet 110, pass through the heat dissipation channel 32 and be discharged to the outside through the air outlet 120.
  • the housing 10 may include a first shell 140, a second shell 150, and an annular connecting member 160.
  • the first shell 140 and the second shell 150 are detachably connected through the annular connecting member 160.
  • a head panel 102 is arranged on an end surface of the second shell 150 facing away from the first shell 140, and the light-transmitting portion 121 is arranged on the head panel 102.
  • the air inlet 110 and the air outlet 120 are respectively arranged on opposite sides of the annular connecting member 160. In this way, when the user holds the beauty instrument 100A to work, the fingers will not block the air inlet 110 and the air outlet 120, thereby ensuring the normal operation of the heat dissipation assembly.
  • the air guide structure 31 may further include a cover body 311 and a light filter plate 312, and the cover body 311 is connected to the light filter plate 312 to form the heat dissipation channel 32.
  • At least a part of the light filter plate 312 located between the light-emitting assembly 22 and the light-transmitting portion 121 forms the light-transmitting area, and the light filter plate 312 is used to filter the light emitted by the light-emitting assembly 22 to allow infrared light to pass through and reach the light-transmitting portion 121.
  • the unnecessary wavelengths are filtered out, so that the light of the set wavelength passes through the light filter plate 312 and irradiates the light-transmitting portion 121 to act on the user’s skin.
  • the material of the light filter plate 312 may be optical glass or acrylic, and the light filter plate 312 is used to select the required wavelength light to allow the light irradiated on the skin meet the user's skin care needs.
  • the light-emitting assembly 22 is used to emit infrared light with a wavelength of 760nm to 1940nm toward the light-transmitting portion 121, which can promote the conversion of fibroblasts in the skin into myofibroblasts, and myofibroblasts are the main producers of collagen. Therefore, it can promote the production of collagen and enhance skin thickness. Moreover, it can promote the reproduction of keratinocytes, accelerate keratin formation, and restore the skin barrier.
  • the light filter plate 312 is also used to filter the light emitted by the light-emitting assembly 22, so that the light emitted by the light-emitting assembly 22 and irradiated to the light-transmitting portion 121 is light of a target wavelength, such as infrared light of 760 nm to1940nm, etc., but not limited thereto.
  • the ai guide structure 31 may further include an air guide cover 313, an air wind guide channel 314 is formed inside the air guide cover 313, an opening at one end of the air guide channel 314 communicates with an output end of the fan 36, and an open at another other end of the air guide channel 314 communicates with the air inlet end 33.
  • the setting of the air guide cover 313 allows the heat dissipation airflow generated by the fan 36 to be transmitted along a preset path.
  • the air guide cover 313 may be a linear design, which can achieve uniform air outlet and obtain better heat dissipation effect.
  • a sealing member may be arranged between the air guide cover 313 and the fan 36, for example, a sealing silicone sleeve is arranged between the air guide cover 313 and the fan 36, which prevents the air of the fan 36 from leaking from a gap between the air guide cover 313 and the fan 36, and ensure that the heat dissipation airflow flowing into the heat dissipation channel 32 is sufficient, thereby improving the heat dissipation effect.
  • the beauty instrument 100A of the present application may further include an auxiliary light-emitting component 40.
  • the auxiliary light-emitting component 40 is arranged between the light filter plate 312 and the light-transmitting portion 121, and the auxiliary light-emitting component 40 is used to emit visible light to the light-transmitting portion 121.
  • the auxiliary light-emitting component 40 works synchronously, visible light emitted by the auxiliary light-emitting component 40 is emitted toward the light-transmitting portion 121 and finally acts on the skin, at this time, the visible light emitted by the auxiliary light-emitting component 40 forms an action area on the skin, which is convenient for the user to determine whether the beauty instrument 100A is working and observe the action range of the beauty instrument 100A, thereby improving the user’s experience.
  • a light-transmitting space 41 may be formed between the light filter plate 312 and the light-transmitting portion 121.
  • the auxiliary light-emitting component 40 includes a first circuit board 42 and at least one lamp bead 43, the first circuit board 42 is arranged between the light filter plate312 and the light-transmitting portion 121, the at least one lamp bead 43 is installed on a surface of the first circuit board 42 facing the light filter plate 312, and at least a portion of light emitted by the at least one lamp bead laterally irradiates to the light-transmitting space 41 and irradiates to the light-transmitting portion 121 through the light-transmitting space 41.
  • the lamp bead 43 may be an RGB lamp bead, and the three primary colors in the RGB lamp bead are red, blue, and green. Various different colors can be formed by matching RGB, and then white light or other colorful colors of light are emitted to display different colors.
  • the lamp bead 43 may also be a white light lamp bead, but it is not limited to this.
  • the beauty instrument 100A may further include a second circuit board 21, the second circuit board is arranged inside in the housing 10 and outside the cover body 311. Two ends of the light-emitting assembly 22 are respectively electrically connected to the second circuit board 21 through at least one electrical connecting member 22 penetrating the cover body 311, so that the light-emitting assembly 22 is suspended in the heat dissipation channel 32.
  • the light-emitting assembly 22 is suspended in the heat dissipation channel 32, so that the heat dissipation airflow generated by the fan 36 flows almost entirely through the periphery of the light-emitting assembly 22 to take away the heat generated by the light-emitting assembly 22, thereby further improving the heat dissipation effect.
  • a bracket 18 may be provided on an inner side of the housing 10 near the light-transmitting portion 121.
  • the bracket 18 is hollow to form the light-transmitting space 41, and an inner peripheral wall of the bracket 18 defining the light-transmitting space 41 is a reflective surface 181, which is used to reflect the light projected thereon toward the light-transmitting portion 121.
  • the light emitted by the auxiliary light-emitting component 40 can be reflected by the reflective surface 181 and then emitted through the light-transmitting portion 121 and finally gathered on the user’s skin, thereby achieving a better focusing effect and improving the utilization of light energy.
  • the light filter plate 312 is installed on the bracket 18 and arranged corresponding to the light-transmitting space 41.
  • the auxiliary light-emitting component 40 is mounted on the bracket 18 and spaced apart from the light filter plate 312
  • the first circuit board 42 may be a rigid circuit board, the rigid circuit board may be in a rectangular shape, and a plurality of lamp beads 43 are spaced apart on the rigid circuit board for easy assembly.
  • the first circuit board 42 may also be a flexible circuit board, and the first circuit board 42 may also be in other shapes, such as a ring shape, etc., which is not limited in the embodiments of the present application.
  • the beauty instrument 100A may further include a reflector 44, the reflector 44 covers the light-emitting assembly 22 and is used to reflect the light projected thereon toward the light-transmitting portion 121.
  • the light emitted by the light-emitting assembly 22 can be reflected by the inner wall of the reflector 44 and then emitted through the light-transmitting portion 121 and finally gathered on the user’s skin, thereby achieving a better focusing effect and improving the utilization of light energy.
  • the beauty instrument 100A may further include at least one first electrode 51 and at least one second electrode 52, and the at least one first electrode 51 and the at least one second electrode 52 are respectively spaced apart and arranged around the light-transmitting portion 121.
  • Each of the at least one first electrode 51 forms an electrode pair with one of the at least one second electrode 52, that is, the polarity of the first electrode 51 and the second electrode 52 are opposite, such as one is a positive electrode and the other is a negative electrode.
  • a loop can be formed to output microcurrent to the skin.
  • the microcurrent can stimulate the contraction of muscle fibers, increase muscle tension, and enhance muscle strength and firmness.
  • ATP adenosine triphosphate
  • the electrode assembly 21 is at least partially exposed from the housing 10, which may include a situation where the electrode assembly 21 is convexly arranged outside the housing 10, or a situation where the electrode assembly 21 is flush with the surface of the housing 10, or a situation where the electrode assembly 21 is recessed at a certain distance from the surface of the housing 10, the purpose of which is to enable the electrode assembly 21 to output microcurrent to the skin during the contact between the electrode assembly 21 and the skin.
  • the beauty instrument 100A may include two or more first electrodes 51, and the two or more first electrodes 51 are connected through a first conductive member 53 to increase the connection stability between the two or more first electrodes 51.
  • the beauty instrument 100A may include two or more second electrodes 52, and the two or more second electrodes 52 through a second conductive member 54 to increase the connection stability between the two or more second electrodes 52.
  • a light shielding member 170 corresponding to the air outlet 120 may be provided inside the housing 10, and the light-shielding member 170 is spaced apart from the air outlet, thereby reducing the light leakage from the air outlet 120 of the housing 10.
  • the light shielding member 170 may be a dustproof net, which plays a role of light shielding and dustproofing, and can prevent large particles of impurities or pollutants from being sucked into the beauty instrument 100A from the air outlet 120, thereby ensuring the cleanliness of the interior of the beauty instrument 100A.
  • a beauty instrument comprising: a housing, the housing comprising an air inlet and an air outlet, the air inlet and the air outlet communicating with an interior of the housing respectively, an end of the housing comprising a light-transmitting portion; a light-emitting assembly, the light-emitting assembly arranged in the housing and configured to emit light toward the light-transmitting portion; and a heat dissipation assembly, the heat dissipation assembly arranged in the housing and configured to at least dissipate heat for the light-emitting assembly; wherein the heat dissipation assembly comprises: an air guide structure, the air guide structure comprising a heat dissipation channel, the heat dissipation channel comprising an air inlet end and an air outlet end spaced apart from each other, the air outlet end being opposite to and communicating with the air outlet, the light-emitting assembly mounted in the heat dissipation channel and located between the air inlet end and the air outlet end, at least a part of a portion of the
  • Clause 2 The beauty instrument of claim Clause 1, wherein the air inlet and the air outlet are respectively provided on opposite sides of the housing.
  • Clause 3 The beauty instrument of Clause 2: , wherein the housing further comprises a first shell, a second shell and an annular connecting member, the first shell and the second shell are detachably connected through the annular connecting member, a head panel is arranged on an end surface of the second shell facing away from the first shell, the light-transmitting portion is arranged on the head panel, and the air inlet and the air outlet are respectively arranged on opposite sides of the annular connecting member.
  • Clause 4 The beauty instrument of any one of Clauses 1 to 3, wherein the air guide structure further comprises a cover body and a light filter plate, the cover body is connected to the light filter plate to form the heat dissipation channel; at least a part of the light filter plate located between the light-emitting assembly and the light-transmitting portion forms the light-transmitting area, and the light filter plate is used to filter the light emitted by the light-emitting assembly to allow infrared light to pass through and reach the light-transmitting portion.
  • the air guide structure further comprises a cover body and a light filter plate, the cover body is connected to the light filter plate to form the heat dissipation channel; at least a part of the light filter plate located between the light-emitting assembly and the light-transmitting portion forms the light-transmitting area, and the light filter plate is used to filter the light emitted by the light-emitting assembly to allow infrared light to pass through and reach the light-transmitting portion.
  • Clause 5 The beauty instrument of Clause 4, wherein the air guide structure further comprises an air guide cover, an air guide channel is formed inside the air guide cover, an opening at one end of the air guide channel communicates with an output end of the fan, and an open at another end of the air guide channel communicates with the air inlet end.
  • Clause 6 The beauty instrument of Clause 4 or 5, wherein the beauty instrument further comprises an auxiliary light-emitting component, the auxiliary light-emitting component is arranged between the light filter plate and the light-transmitting portion and configured to emit visible light to the light-transmitting portion.
  • Clause 7 The beauty instrument of Clause 6, wherein a light-transmitting space is formed between the light filter plate and the light-transmitting portion; the auxiliary light-emitting component comprises a first circuit board and at least one lamp bead, the first circuit board is arranged between the light filter plate and the light-transmitting portion, the at least one lamp bead is installed on a surface of the first circuit board facing the light filter plate, and at least a portion of light emitted by the at least one lamp bead laterally irradiates to the light-transmitting space and irradiates to the light-transmitting portion through the light-transmitting space.
  • the auxiliary light-emitting component comprises a first circuit board and at least one lamp bead, the first circuit board is arranged between the light filter plate and the light-transmitting portion, the at least one lamp bead is installed on a surface of the first circuit board facing the light filter plate, and at least a portion of light emitted by the at least one lamp be
  • Clause 8 The beauty instrument of Clause 7, wherein the beauty instrument further comprises a second circuit board, the second circuit board is arranged inside the housing and outside the cover body, two ends of the light-emitting assembly are respectively electrically connected to the second circuit board through at least one electrical connecting member penetrating the cover body, the light-emitting assembly is suspended in the heat dissipation channel; and/or, a bracket is provided on an inner side of the housing near the light-transmitting portion, the bracket forms the light- transmitting space in a hollow manner, and an inner peripheral wall of the bracket defining the light-transmitting space is a reflective surface and configured to reflect light projected thereon toward the light-transmitting portion, the light filter plate is installed on the bracket and arranged corresponding to the light-transmitting space; and/or, the beauty instrument further comprises a reflector, the reflector covers the light-emitting assembly and configured to reflect light projected thereon toward the light-transmitting portion.
  • Clause 9 The beauty instrument of any one of Clauses 1 to 8, wherein the beauty instrument further comprises: at least one electrode assembly, at least a portion of the at least one electrode assembly exposed from the housing to output microcurrent to the skin; wherein each of the at least one electrode assembly comprises at least one first electrode and at least one second electrode, the at least one first electrode and the at least one second electrode are respectively spaced apart and arranged around the light-transmitting portion, and each of the at least one first electrode forms an electrode pair with one of the at least one second electrode.
  • Clause 10 The beauty instrument of Clause 9, wherein the at least one first electrode comprises two or more first electrodes, and the two or more first electrodes are connected through a first conductive member; and/or, the at least one second electrode comprises two or more second electrodes, and the two or more second electrodes through a second conductive member.
  • Clause 11 The beauty instrument of any one of Clauses 1 to 10, wherein a light-shielding member corresponding to the air outlet is provided inside the housing, the light-shielding member is spaced apart from the air outlet.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Radiation-Therapy Devices (AREA)

Abstract

La présente demande concerne un instrument de beauté comprenant un boîtier, un ensemble de travail et un élément de commande. Le boîtier comprend une partie de commande, une partie tête de beauté, une première partie latérale et une deuxième partie latérale. La première partie latérale comprend une première partie de préhension conçue pour placer et positionner au moins une partie du pouce d'une main. La deuxième partie latérale comprend une deuxième partie de préhension conçue pour placer et positionner au moins une partie du majeur, au moins une partie de l'annulaire et au moins une partie du petit doigt de la main. Une zone de la première partie latérale à proximité de la partie de commande ou une zone de la deuxième partie latérale à proximité de la partie de commande comprend une troisième partie de préhension pour placer et positionner au moins une partie de l'index de la main.
PCT/CN2025/086166 2024-04-23 2025-03-31 Instrument de beauté Pending WO2025223155A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN202420859684.X 2024-04-23
CN202420859684.XU CN222399997U (zh) 2024-04-23 2024-04-23 美容仪及其外壳
CN202420945709.8U CN222398744U (zh) 2024-04-30 2024-04-30 美容仪
CN202420945709.8 2024-04-30

Publications (1)

Publication Number Publication Date
WO2025223155A1 true WO2025223155A1 (fr) 2025-10-30

Family

ID=95554905

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2025/086166 Pending WO2025223155A1 (fr) 2024-04-23 2025-03-31 Instrument de beauté

Country Status (1)

Country Link
WO (1) WO2025223155A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180036553A1 (en) * 2015-04-27 2018-02-08 Metras, Inc. Light irradiation device
CN116999716A (zh) * 2023-04-17 2023-11-07 深圳市予一电子科技有限公司 一种手持式卤素灯美肤仪
CN220141800U (zh) * 2023-05-25 2023-12-08 深圳由莱智能电子有限公司 皮肤处理装置
US20240108890A1 (en) * 2022-09-30 2024-04-04 Shenzhen Ulike Smart Electronics Co., Ltd. Portable beauty instrument
US20240125523A1 (en) * 2022-10-17 2024-04-18 Shenzhen Jvk Medical Instruments Co., Ltd. Thermoelectric cooling assembly and beauty instrument

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180036553A1 (en) * 2015-04-27 2018-02-08 Metras, Inc. Light irradiation device
US20240108890A1 (en) * 2022-09-30 2024-04-04 Shenzhen Ulike Smart Electronics Co., Ltd. Portable beauty instrument
US20240125523A1 (en) * 2022-10-17 2024-04-18 Shenzhen Jvk Medical Instruments Co., Ltd. Thermoelectric cooling assembly and beauty instrument
CN116999716A (zh) * 2023-04-17 2023-11-07 深圳市予一电子科技有限公司 一种手持式卤素灯美肤仪
CN220141800U (zh) * 2023-05-25 2023-12-08 深圳由莱智能电子有限公司 皮肤处理装置

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