WO2021003950A1 - 一种便携式脱毛仪 - Google Patents

一种便携式脱毛仪 Download PDF

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Publication number
WO2021003950A1
WO2021003950A1 PCT/CN2019/120457 CN2019120457W WO2021003950A1 WO 2021003950 A1 WO2021003950 A1 WO 2021003950A1 CN 2019120457 W CN2019120457 W CN 2019120457W WO 2021003950 A1 WO2021003950 A1 WO 2021003950A1
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WO
WIPO (PCT)
Prior art keywords
heat
hair removal
housing
outlet
removal device
Prior art date
Application number
PCT/CN2019/120457
Other languages
English (en)
French (fr)
Inventor
潘玉平
李祥
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 CN201921999189.4U external-priority patent/CN211534779U/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 ES19937278T priority Critical patent/ES2952941T3/es
Priority to EP19937278.0A priority patent/EP3991596B1/en
Priority to PL19937278.0T priority patent/PL3991596T3/pl
Priority to US17/597,476 priority patent/US20220192745A1/en
Priority to EP23176025.7A priority patent/EP4223177A1/en
Priority to EP23209495.3A priority patent/EP4295725A3/en
Publication of WO2021003950A1 publication Critical patent/WO2021003950A1/zh

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D26/00—Hair-singeing apparatus; Apparatus for removing superfluous hair, e.g. tweezers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/007—Heating or cooling appliances for medical or therapeutic treatment of the human body characterised by electric heating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/02—Compresses or poultices for effecting heating or cooling
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • 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
    • 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
    • A61N5/0617—Hair treatment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00452—Skin
    • A61B2018/00476—Hair follicles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00595—Cauterization
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B2018/1807—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using light other than laser radiation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F2007/0001—Body part
    • A61F2007/0052—Body part for treatment of skin or hair
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/007—Heating or cooling appliances for medical or therapeutic treatment of the human body characterised by electric heating
    • A61F2007/0075—Heating or cooling appliances for medical or therapeutic treatment of the human body characterised by electric heating using a Peltier element, e.g. near the spot to be heated or cooled
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/02—Compresses or poultices for effecting heating or cooling
    • A61F2007/0282—Compresses or poultices for effecting heating or cooling for particular medical treatments or effects
    • A61F2007/0288—Compresses or poultices for effecting heating or cooling for particular medical treatments or effects during operations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N2005/002—Cooling systems
    • A61N2005/005—Cooling systems for cooling the radiator
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N2005/002—Cooling systems
    • A61N2005/007—Cooling systems for cooling the patient
    • 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

Definitions

  • the invention relates to the field of hair removal and beauty, in particular to a portable hair removal instrument.
  • Optical hair removal technology is a non-invasive modern hair removal technology that can safely, quickly and efficiently remove excess hair from the body; specifically, optical hair removal is based on the theory of selective photothermal action, allowing specific wavelengths of light to penetrate The epidermis does not damage the epidermal hair follicles.
  • the melanin in the hair shaft selectively absorbs light energy, and the hair follicles are coagulated and necrotic when heated, which can effectively slow down the growth and play the role of hair removal.
  • a seal is provided in the heat dissipation structure, and an opening is provided on the seal and communicates with the outside, so that the heat sink that needs to be cooled is formed into a single heating element with the heat sink.
  • the channel dissipates heat, which effectively improves the effect of heat dissipation and cooling; however, there is more than one component that generates heat in the portable hair removal device, and its internal circuits and other components often also generate heat. How to make all the components that generate heat at the same power It can dissipate heat, how to increase the cooling effect and maximize the efficiency is a problem to be solved today.
  • the present invention provides a portable hair removal device.
  • a portable hair removal device including a casing, and a hair removal mechanism and a heat dissipation mechanism inside the casing;
  • the casing is provided with at least two outlets and one inlet;
  • the mechanism includes heat-conducting components; inlets communicate with different outlets; at least two channels are formed; each channel is provided with heat-generating elements; after the external cooling medium is introduced from the inlet, it passes through different channels under the guidance of the heat-conducting components Then, it is discharged from the corresponding outlet.
  • the external cooling medium will take the heat of the area passed through to the outside of the shell.
  • a portable hair removal device includes a luminous body and the above-mentioned portable hair removal device.
  • Figure 1 is a schematic structural diagram of a portable hair removal device according to a first embodiment of the present invention
  • FIG. 2 is an exploded schematic diagram of the portable hair removal device according to the first embodiment of the present invention.
  • FIG. 3 is an exploded view of the first part of the hair removal device in the portable hair removal device according to the first embodiment of the present invention
  • FIG. 4 is an exploded view of the second part of the hair removal device in the portable hair removal device according to the first embodiment of the present invention
  • FIG. 5 is an exploded view of the first part of the fan in the portable hair removal device according to the first embodiment of the present invention.
  • Fig. 6 is an exploded view of the heat conducting component in the portable hair removal device according to the first embodiment of the present invention.
  • Figure 7 is a first partial exploded view of the hair removal mechanism in the portable hair removal device according to the first embodiment of the present invention.
  • FIG. 8 is an exploded view of the third part of the hair removal device in the portable hair removal device according to the first embodiment of the present invention.
  • Figure 9 is a second partial exploded view of the hair removal mechanism in the portable hair removal device according to the first embodiment of the present invention.
  • FIG. 10 is a cross-sectional view of the hair removal mechanism in the portable hair removal device according to the first embodiment of the present invention.
  • FIG. 11 is a fourth partial exploded view of the hair removal device in the portable hair removal device according to the first embodiment of the present invention.
  • Figure 12 is a combined view of the hair removal device in the portable hair removal device according to the first embodiment of the present invention.
  • FIG. 13 is a cross-sectional view of the hair removal device in the portable hair removal device according to the first embodiment of the present invention.
  • Figure 14 is a partially omitted view of the portable hair removal device according to the first embodiment of the present invention.
  • FIG. 15 is a partial exploded view of the portable hair removal device according to the first embodiment of the present invention.
  • 16 is a schematic diagram of the structure of the portable hair removal device in the second embodiment of the present invention.
  • Figure 17 is an exploded view of a part of the portable hair removal device in the second embodiment of the present invention.
  • FIG. 18 is a schematic structural diagram of a heat conducting component in a portable hair removal device in a second embodiment of the present invention.
  • 19 is a schematic diagram of the structure of the hair removal device in the portable hair removal device in the second embodiment of the present invention.
  • Shell 101, upper shell; 102, lower shell;
  • Heat conduction component 2121, first vent; 2122, second vent; 2123, second heat sink; 2124, third vent;
  • a portable hair removal device 100 provided by the present invention is used to remove excess hair from the human body. It includes a housing 1 and a cold compress part 221 with light transmission and cold compress effect. The user can close the cold compress part 221 On the surface of human skin, the portable hair removal device 100 emits light through the cold compress part 221 to penetrate the skin surface to reach the root of the hair follicle, so that the hair follicle is heated and coagulated and necroticed to remove hair.
  • the shell 1 mainly functions to protect the internal components, and its overall shape is not limited, and can be U-shaped, T-shaped, shuttle-shaped, elongated, and optionally elongated cylindrical;
  • the housing 1 includes a holding portion 13 and a head 12, the head 12 of which is an end facing the human skin, the holding portion 13 and the head 12 are parallel, and when the head 12 and the holding portion 13 are fixedly connected, the inside An accommodating space is formed, and the cold compress part 221 is exposed from the head 12 to the accommodating space to be used as a carrier for emitting light and contacting human skin, and the holding part 13 is used to hold the portable hair removal device 100 to facilitate user operation;
  • the housing 1 includes an upper housing 101 and a lower housing 102, which can be assembled by screwing or clamping the upper housing 101 and the lower housing 102, or can be integrally processed, optionally a clamping type The assembly is made for easy disassembly.
  • the accommodating space of the housing 1 includes a hair removal device 2, a circuit device 3, and a power supply device 4; wherein the hair removal device 2, the circuit device 3, and the power supply device 4 are all electrically connected in sequence, and the power supply device 4 can provide power to the hair removal device 2. So that it can be used without plugging in an external circuit, it can also directly use an external power source, such as a dry battery or an energy storage battery, which is convenient for storage and carrying, and can be used outside.
  • the circuit device 3 can be connected to an external circuit as a power supply device 4Charge and control the start and stop, power regulation and temperature protection of the entire portable hair removal device 100.
  • the components of the hair removal device 2, the circuit device 3, and the power supply device 4 all generate heat when they work;
  • control elements (not shown) of the circuit device 3 are often set on the surface of the housing 1 to form a switch, a screen, and an operation panel.
  • the user can control the entire portable hair removal device 100 through manipulation. To adjust the start, stop and control gear of the portable hair removal device 100.
  • the hair removal device 2 is arranged at one end close to the head 12 of the housing 1, and can be fixedly clamped inside the accommodating space of the housing 1, on one side of the housing 1, that is, on the upper housing 101 or the lower housing 102,
  • the inlet 11 and the second outlet 14 corresponding to the area of the depilatory device 2 are provided. It can be understood that the inlet 11 and the second outlet 14 are both arranged on the same side of the housing 1 and arranged closely together. This design is to save the housing 1 space, so that the housing 1 can be relatively shorter, which is compact and precise. At the same time, the design of the inlet 11 and the second outlet 14 together can shorten the air circulation distance of the air, so that the air circulation is fast, and the heat dissipation efficiency is higher.
  • the first outlet 15 is provided at the tail of the casing 1, that is, the end of the casing 1 away from the head 12. The reason why the first outlet 15 is set farther is to increase the distance through which the air flows. Make the cooling range wider.
  • both the circuit device 3 and the power supply device 4 are arranged inside the housing, and optionally arranged inside the holding portion 13. In this embodiment, they are arranged on the rear side of the depilatory device 2, namely The hair removal device 2 is far away from the human skin. Through this design, the range of air involved is expanded to achieve the overall cooling effect inside the housing.
  • the hair removal device 2 includes a heat dissipation mechanism 21 and a hair removal mechanism 22.
  • the hair removal mechanism 22 emits light to remove hair from the human body and is mainly in contact with the human skin.
  • the heat dissipation mechanism 21 reduces the temperature so that the human body is not There is a scorching sensation under the light; the heat dissipation mechanism 21 and the hair removal mechanism 22 can be clamped or screwed, which can optionally be screwed for more stable fixing.
  • the heat dissipation mechanism 21 includes a fan 211, and a heat-conducting component 212;
  • the fan 211 can be a centrifugal, axial, mixed, and cross-flow type, optionally a centrifugal fan, so that external air enters the fan axially
  • the heat conduction component 212 can be screwed or clamped to the fan 211, so that the air sucked by the fan 211 can pass through the heat conduction component 212 to flow in a split direction.
  • the hair removal mechanism 22 is connected to the heat conduction component 212.
  • One side of the fan 211 so the air flow in the heat-conducting component 212 can cool and lower the temperature of the hair removal mechanism 22, so as to achieve an ice compress effect on human skin.
  • the fan 211 includes a fan inlet 2111 and a fan exhaust 2112.
  • a first heat sink 2114 is arranged at the fan inlet 2111, and the first heat sink 2114 is arranged at the end of the heat conducting element 2113; that is, the heat conducting element 2113 is close to the fan
  • the fan 211 is set such that one end of the fan air inlet 2111 faces the inlet 11 on the casing 1, so as to suck air through the inside of the inlet 11 on the casing 1, wherein the first heat sink 2114 is completely Cover the fan inlet 2111 so that the outside air will pass through the first heat sink 2114 for the first heat dissipation and cooling before entering the fan inlet 2111.
  • the heat conducting element 2113 is partially inserted into the first heat sink 2114 and the rest extends outward.
  • the first heat sink 2114 may be a cast iron heat sink, a steel heat sink, or an aluminum alloy heat sink. It can be understood that since the first heat sink 2114 dissipates heat in the form of convection, the larger the coverage area, The better the heat dissipation effect.
  • the heat-conducting element 2113 can be a heat-conducting tube, and its material is selected to be a sheet-like structure or a tubular structure made of metals or alloys such as silver, copper, iron, etc., and optionally a sheet-like structure. Due to the unique metal heat transfer properties, In this way, the entire heat conducting element 2113 can dissipate heat through the first heat sink 2114.
  • the first heat sink 2114 and the heat-conducting element 2113 are often an integral structure, and the first heat sink 2114 and the heat-conducting element 2113 are connected together. Under the action of metal heat transfer, the fan 211 moves inward. When the wind is sucked, the heat on the heat-conducting element 2113 will flow quickly, thereby quickly cooling down.
  • the heat conduction assembly 212 includes a first vent 2121.
  • the first vent 2121 is disposed at an end of the heat conduction assembly 212 facing the fan 211.
  • the first vents 2121 are respectively located at the end of the heat conduction assembly 212 and arranged in parallel to make After the external cooling medium enters through the first vent 2121 on one side, it is discharged in the opposite direction from the first vent 2121 on the other side, and a second heat sink 2123 is provided on the surface of one side of the heat conducting component 212.
  • Two heat sinks 2123 are optionally arranged on the upper side of the heat conducting component 212.
  • the hair removal mechanism 22 includes a cold compress part 221, an emitter 222, a cooling element 223, a skin detection part 224, a reflective plate 225, a heat insulation plate 226 and mounting components (not labeled).
  • the emitter 222 and the refrigerating element 223 are electrically connected to the circuit device 3, the cold compressing part 221 is clamped on the mounting assembly, the refrigerating element 223 is attached to the cold compressing part 221 to cool the cold compressing part 221, and the heat insulating plate 226 Located between the cold application part 221 and the emitter 222 to prevent the heat of the emitter 222 from being transmitted to the cold application part 221, the reflector 225 is arranged on the side of the emitter 222 away from the cold application part 221 to make the light emitted by the emitter 222 Focus on the cold compress part 221.
  • the cold compressing part 221 is made of crystal material, specifically, sapphire, K9 glass, crystal glass, and any material that satisfies light-transmitting crystals, and optionally sapphire material.
  • the cold compress part 221 is made of sapphire, the cold compress part 221 can also be used as a light outlet.
  • the emitter 222 emits light, because the sapphire has strong thermal conductivity, the cooling element 223 and the cold compress close to its surface
  • the part 221 can efficiently produce heat exchange, so as to achieve the best cooling effect; the cold compress part 221 of sapphire can be round or rectangular, which is not limited here.
  • the side of the cold compress part 221 away from the emitter 222 is in contact with the human body.
  • the contact surface may be a curved surface or a flat surface, preferably a flat surface.
  • the emitter 222 may be an IPL tube, which is located on the side of the cold compress part 221 away from contact with the human body.
  • the light emitted by the emitter 222 is emitted to the skin of the user through the cold compress part 221, and the light emitted therefrom
  • the color is not limited, it can be colored light, composite light, etc. The specific wavelength and frequency are determined according to the usage.
  • the skin detection part 224 uses the capacitive touch detection principle to electrically connect the circuit device 3, and when the cold compress part 221 contacts the skin, the internal preset capacitance detection device simultaneously detects whether the machine actually touches the skin, reducing user error Safety issues caused by sexual operations.
  • the shape of the reflector 225 is not limited. It only needs to concentrate the light of the emitter 222 toward the cold compressing part 221. It can optionally be U-shaped, with its opening facing the cold compressing part 221 and the emitter 222 located thereon. In addition to concentrating light, the center of the U-shaped opening of the reflector 225 can also prevent the temperature of the emitter 222 from radiating to other places during operation.
  • the reflector 225 is clamped to the heat-conducting component 212, which faces away from the first vent 2121, so that the first vent 2121 forms a sealed channel.
  • the refrigeration element 223 can optionally be a semiconductor refrigeration element 223.
  • the refrigeration element 223 includes a heating surface 2231 and a cooling surface 2232 that are arranged oppositely.
  • the surface 2232 is in close contact with the cold compress part 221 to cool the cold compress part 221;
  • the portable hair removal due to the special principle of the light hair removal technology, a lot of heat will be generated when the light is emitted.
  • the portable hair removal The inside of the instrument 100 needs to be provided with a cooling structure. No matter how the temperature is cooled, heat will be generated under the heat exchange.
  • the heating surface 2231 of the cooling element 223 is connected to the heat conducting element 2113; except for the cooling element 223 to generate heat
  • other internal components such as the emitter 222, the power supply device 4 and the circuit device 3 inside the housing 1, will generate a lot of heat;
  • the refrigeration element 223 will not be able to achieve the maximum efficiency of the refrigeration effect, thus failing to reach the cooling temperature that temporarily paralyzes the skin.
  • the outside air is sucked in from the inlet 11, enters the first vent 2121, passes through the second vent 2122, passes through the emitter 222 along the way, causes the emitter 222 to drop in temperature, and then passes through the circuit inside the housing 1.
  • the device 3 and the power supply device 4 are discharged from the casing 1 from the second outlet 14 to form the air path of the first passage, and at the same time, the area passing by the air is cooled down; for example, the circuit device 3 and the power supply device 4 are installed in the air
  • the area along the way that is, the side of the inside of the housing 1 close to the first outlet 15, can dissipate heat from the circuit device 3 and the power supply device 4, and bring air out of the first outlet 15.
  • the heat-conducting component 212 and the second heat sink 2123 at its upper end are combined into one body.
  • the outer surface of the heat-conducting component 212 and the inner wall of the casing 1 form a space, and the second vent 2122 is formed by bonding at the fan inlet 2111.
  • the two radiating fins 2123 are arranged in the space and facing the second outlet 14, so that the wind is drawn in the direction to the second outlet 14, so that the second vent 2122 and the second outlet 14 on the housing 1 form a second passage B .
  • the second heat sink 2123 not only has the function of dissipating heat, but also has a fin-shaped arrangement due to the function of guiding the wind, so that the internal air can be directly led out to the second outlet 14 when passing through the second heat sink 2123.
  • the air will flow at the refrigeration element 223, thereby cooling the refrigeration element 223.
  • the reason why the air is directly discharged is because the refrigeration element 223 is the most heat-generating element inside the portable epilator 100, so it is necessary to reduce the air in the air.
  • the path in the circulation is eliminated for the first time, so as to achieve the most efficient cooling effect.
  • the heat dissipation method is not to use the fan 211 for air cooling, but it can also use an external cooling medium, such as water, coolant, etc.
  • the external medium can take away the heat of the two channels;
  • the heat dissipation mechanism 21 may not have the heat-conducting element 2113 and the first heat sink 2114, and it can emit light directly through the wind of the fan 211 or other media.
  • the body 222 and the cooling element 223 dissipate heat;
  • the second outlet 14 is arranged on one side of the inlet 11, and both are arranged on the side of the end of the housing 1 close to the heat conducting element 2113, and the first outlet 15 is located at the end of the end of the housing 1 away from the heat conducting element 2113 , So that the wind energy of the first channel can completely pass through the inside of the entire housing 1, the inlet direction of the inlet 11 is parallel to the outlet direction of the second outlet 14, and the outlet direction of the first outlet 15 The wind direction is vertical.
  • the contact end surface of the cold compress part 221 and the skin is located on the same side as the exposed end surface of the skin detection part 224, so that when the skin is lighted and hair removed, the cold compress part 221 contacts the irradiated skin and applies cold compress to the irradiated surrounding skin.
  • the temperature is lowered to reduce the burning sensation of the irradiated skin, and the cold compress part 221 can be close to zero temperature, so that the skin near the light outlet can reach infinitely close to the freezing point, which can reduce the burning sensation of the skin, and short-term contact will not Cause skin damage.
  • the air entering the second vent 2122 is directly guided by the second heat sink 2123, passes through the heat-conducting element 2113, and is directly discharged from the first outlet 15 to form the air path of the second channel. Similarly, the area where the air passes along the way Cool down.
  • the present invention adopts an improvement on the portable hair removal instrument in the original heat dissipation mode. It uses the fan 211 to suck in the outside air, and the wind direction through the heat-conducting component 212 leads to the first channel and the second channel respectively.
  • the first channel and the second channel are completely Isolation, the refrigeration element 223 and the emitter 222 are located at the positions of the first channel and the second channel respectively.
  • the cooling element and the emitter 222 are respectively Heat dissipation; at the same time, the first channel can also cool other heating elements inside the housing 1, such as the circuit device 3 and the power supply device 4, which also generate heat, to achieve an efficient and thorough cooling effect.
  • more than the two channels described in this embodiment are provided.
  • multiple channels can also be provided, and other heat generating elements are also provided in the remaining channels. ; All belong to the protection scope of the present invention.
  • a portable hair removal device is provided with a luminous body (not shown in the figure), and uses the structural features described in all the above embodiments.
  • the present invention also provides a second embodiment.
  • the second embodiment is an extension of the portable hair removal device 100 of the first embodiment, which includes the portable hair removal device 100 in the first embodiment. All the features of
  • the portable hair removal device 100 provided in the second embodiment is provided with a third outlet 16 on the housing 1, and the third outlet 16 is optionally provided on the peripheral side of the first vent 2121, and the housing
  • the cavity inside the body 1 is conducted so that the external cooling medium of the first vent 2121 can be discharged from the third outlet 16 on the peripheral side of the housing 1;
  • the present invention optionally adopts the upper housing 101 and the lower housing 102 to be provided with a first groove 1601 and a second groove 1602, respectively, and a conductive housing is provided between the first groove 1601 and the second groove 1602
  • the internal cavity is connected to the outside, thereby forming the third outlet 16;
  • the heat conducting assembly 212 is provided with a third vent 2124 at the second heat sink 2123, and the third vent 2124 faces the guiding direction of the second heat sink 2123, that is, toward the first heat sink 2123.
  • the direction of the second outlet 14 and the third vent 2124 and the first vent 2121 are connected, so that the external cooling medium passes through the first vent 2121 and then passes through the third vent 2124 to the second heat sink 2123.
  • the outlet 14 is discharged; thereby, the progress of heat exchange is better accelerated, and the cooling effect of the depilatory mechanism 2 is better.
  • the third vent 2124 is only a means to realize the conduction of the first vent 2121, and the number is not limited, the conduction method, that is, the fourth and fifth vents can also be provided, or the heat conducting component 212 corresponds to At least three through holes are provided on the surface where the second radiating fin 2123 is provided to make it communicate with the first vent 2121. It only needs to meet the requirement of passing the external cooling medium flowing inside the first vent 2121 to the second radiating fin 2123. Export it outside.
  • the cooling efficiency is further increased, so that the user has a better ice experience.
  • this embodiment mainly describes the setting of the outlet on the housing 1 and the vent on the hair removal mechanism 2.
  • the number of outlets and vents are not limited, such as the third outlet 16, which is mainly used When the external cooling medium passing through the first vent 2121 is discharged to the outside of the housing 1, or the third vent 2124, it is mainly used to pass the external cooling medium passing through the first vent 2121 to the outside through the second heat sink 2123 Lead out the outside of the housing 1.
  • the portable hair removal device provided by the present invention has the following advantages: the portable hair removal device for household use is relatively small for the convenience of the user's hand. Therefore, due to the large amount of heat accumulation, its heat dissipation is very important.
  • the present invention provides multiple heat dissipation channels in the portable hair removal instrument, and different heat generating elements can be arranged in different heat dissipation channels.
  • the heat dissipation channels can be one inlet corresponding to multiple outlets, or multiple inlet pairs. There are two outlets, so under the action of the heat-conducting component, the external cooling medium can cool the multiple heat-generating elements inside the portable hair removal instrument shell without interfering with each other.

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Abstract

本发明公开了一种便携式脱毛仪，包括壳体，以及壳体内部的脱毛机构以及散热机构，壳体上设有至少两个出口和一个进口，壳体从进口引入外部冷却介质，散热机构包括导热组件，脱毛机构包括制冷元件和发射体，导热组件将制冷元件和发射体隔离在两个互相密封的通道，分别为第一通道和第二通道，第一通道和第二通道分别和两个出口相通，其中一个出口以使第一通道或者第二通道，可以从一端至另一端贯穿整个壳体内部，由于完全隔离以及导热组件提供的推动力作用下，空气在完成热交换后仅能从各自对应的出口排出，其不仅仅能对制冷元件进行降温。

Description

一种便携式脱毛仪 【技术领域】
本发明涉及脱毛美容领域，具体是一种便携式脱毛仪。
【背景技术】
光脱毛技术是一种非侵入性的现代脱毛技术，它能够安全、快速、高效地去除身体多余的毛发；具体来说，光脱毛是基于选择性光热作用理论，让特定波长的光穿透表皮，不损伤表皮毛囊，毛干中的黑色素选择性地吸收光能量，毛囊受热凝固坏死，能有效性地减缓生长，从而起到脱毛的作用。
但是众所周知，光在运用过程中均会产生大量的热量，给皮肤带来灼热的痛感，特别是家用的便携式脱毛仪，为方便用户手持使用均设置的较为小巧，故更容易形成热量堆积，此时如不能及时散热和降温，将给使用人员带来较强疼痛感和红肿现象甚至造成安全问题。
因此现有技术为了降低便携式脱毛仪脱毛时产生的热量，采用在散热的结构里设置一个密封件，在密封件上设置开口且和外部相通，从而配合散热片将需要冷却的发热件单独形成一个通道进行散发热量，有效地提高了散热和降温的效果；但便携式脱毛仪产生热量的元件不止一个，往往内部其电路和其他元件也会产生热量，如何在同等功率下让所有产生热量的元件均可散热，如何增加冷却的效果且将效率最大化，是现今有待解决的问题。
【发明内容】
为解决现有便携式脱毛仪降温不彻底的问题，本发明提供一种便携式脱毛仪。
为了解决上述技术问题，本发明提供一技术方案如下：即一种便携式脱毛仪，包括壳体，以及壳体内部的脱毛机构以及散热机构；壳体上设有至少两个出口和一个进口；散热机构包括导热组件；进口分别和不同的出口相通；形成至少两个通道；各通道内分别设置有产生热量的元件；外部冷却介质从进口引入后，经导热组件的引导下，分别经过不同的通道后从对应的出口排出，此过程中，外部冷却介质会将分别途经的区域热量带出至壳体外部。
一种便携式脱毛仪，包括发光体以及上述的便携式脱毛仪。
【附图说明】
图1是本发明第一实施例便携式脱毛仪的结构示意图；
图2是本发明第一实施例便携式脱毛仪的分解示意图；
图3是本发明第一实施例便携式脱毛仪中脱毛装置的第一部分分解图；
图4是本发明第一实施例便携式脱毛仪中脱毛装置第二部分分解图；
图5是本发明第一实施例便携式脱毛仪中风机第一部分分解图；
图6是本发明第一实施例便携式脱毛仪中导热组件的分解图；
图7是本发明第一实施例便携式脱毛仪中脱毛机构的第一部分分解图；
图8是本发明第一实施例便携式脱毛仪中脱毛装置第三部分分解图；
图9是本发明第一实施例便携式脱毛仪中脱毛机构的第二部分分解图；
图10是本发明第一实施例便携式脱毛仪中脱毛机构的剖视图；
图11是本发明第一实施例便携式脱毛仪中脱毛装置的第四部分分解图；
图12是本发明第一实施例便携式脱毛仪中脱毛装置的组合图；
图13是本发明第一实施例便携式脱毛仪中脱毛装置的剖视图；
图14是本发明第一实施例便携式脱毛仪的部分省略图；
图15是本发明第一实施例便携式脱毛仪的部分分解图；
图16是本发明第二实施例中便携式脱毛仪的结构示意图；
图17是本发明第二实施例中便携式脱毛仪的部分结构***图；
图18是本发明第二实施例中便携式脱毛仪中导热组件的结构示意图；
图19是本发明第二实施例中便携式脱毛仪中脱毛装置的结构示意图。
附图标识说明：100、便携式脱毛仪；
1、壳体；101、上壳；102、下壳；
11、进口；12、头部；13、握持部；14、第二出口；15、第一出口；16、第三出口；1601、第一凹槽；1602、第二凹槽；1603、排气结构；
2、脱毛装置；21、散热机构；
211、风机；2111、风机入风口；2112、风机排风口；2113、导热元件；2114、第一散热片；
212、导热组件；2121、第一通风口；2122、第二通风口；2123、第二散热片；2124、第三通风口；
22、脱毛机构；221、冷敷部；222、发射体；223、制冷元件；2231、发热面；2232、制冷面；224、皮肤检测部；225、反光板；226、隔热板；
3、电路装置；4、电源装置。
【具体实施方式】
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施实例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
实施例一：
请参阅图1，本发明提供的一种便携式脱毛仪100，用于去除人体多余的毛发，其包括壳体1，及具有透光和冷敷效果的冷敷部221，用户可将冷敷部221紧贴人体皮肤表面，便携式脱毛仪100会发出光线透过冷敷部221而穿透皮肤表层达到毛囊根部，从而使毛囊受热凝固坏死，以进行去除毛发。
其中壳体1主要起保护内部元件的作用，其整体的外形不予限定，可为U字型、T字型、梭子形、长条形，可选地为长条的圆柱状；
壳体1包括握持部13和头部12，其头部12为朝向人体皮肤的一端，握持部13和所述头部12平行，当头部12和握持部13固定连接后，内部形成一容纳空间，冷敷部221从头部12外露于该容纳空间，以用于作为发射光线和接触人体皮肤的载体，而握持部13则用于把持该便携式脱毛仪100，方便用户操作；
请参阅图2，壳体1包括上壳101和下壳102，其可由上壳101和下壳102通过螺接或者卡接组装而成，也可一体加工而成，可选地为卡接式的组装而成，以便于拆装。
其壳体1的容纳空间内部包括脱毛装置2、电路装置3、电源装置4；其中 脱毛装置2、电路装置3、电源装置4均依次电性连接，电源装置4可为脱毛装置2提供电能，以使其可不插接外部电路也可使用，其也可直接采用外部的电源，如干电池，或者储能电池，由此便于收纳和携带，可外出使用，电路装置3可外接外部电路为电源装置4充电以及控制整个便携式脱毛仪100的启停，功率调控，温度保护。
本领域人员可以理解：脱毛装置2、电路装置3、电源装置4其中的元件在工作时，均会产生热量；
日常生产中，其电路装置3往往会将其部分的控制元件(图未示)设置于壳体1的表面，从而构成开关，屏幕，操作面板，用户可通过操纵来控制整个便携式脱毛仪100，以调节便携式脱毛仪100的启停和控制档位。
所述脱毛装置2设于靠近壳体1的头部12的一端，且可固定卡在壳体1的容纳空间内部，在壳体1的一侧，即为上壳101或者下壳102上，设有对应脱毛装置2的区域的进口11和第二出口14，可以理解，进口11和第二出口14均设置在壳体1的同侧，且紧密排列在一起，此设计是为了节省壳体1的空间，以使得壳体1能相对更短，从而显得小巧精密，同时进口11和第二出口14设计在一起能缩短空气的气循环距离，从而快速气循环，使得散热效率更高。
进一步地，所述第一出口15设置于壳体1的尾部，即为壳体1远离头部12的一端，之所以将第一出口15设置较远，是为了加长空气流动所途径的距离，使之所能冷却的范围更广。
可以理解，通常生产时，会将电路装置3和电源装置4均设在壳体内部，可选地设在握持部13的内部，本实施例中，设置于脱毛装置2的后侧，即为脱毛装置2远离人体皮肤的一侧，通过此类设计将空气所涉及到的范围扩大，以达到壳体内部整体冷却的效果。
请参阅图3，其中脱毛装置2包括散热机构21以及脱毛机构22，脱毛机构22以发射光线以对人体去毛，且主要为和人体皮肤接触，散热机构21为降低温度，使人体不会在光线下有灼热感；散热机构21和脱毛机构22可采用卡接或者螺接，其可选地为螺接，以固定更为稳定。
请参阅图4，散热机构21包括风机211，以及导热组件212；风机211可为离心式、轴流式、混流式和横流式，可选地为离心式风机，以使外部空气轴向进入风机的叶轮后主要沿径向流动，导热组件212可和风机211螺接或者卡接，以使风机211吸入的空气能通过导热组件212从而进行分向流动，脱毛机构22连接在导热组件212上背离风机211的一面，因此导热组件212中的空气流动能使脱毛机构22进行冷却和降温，以实现对人体皮肤的冰敷效果。
请参阅图1以及图5，风机211具体结构如下：
其风机211包括风机入风口2111以及风机排风口2112，在风机入风口2111处设置有第一散热片2114，该第一散热片2114设置于导热元件2113的尾端；即导热元件2113靠近风机入风口2111的一端，风机211设置为其风机入风口2111的一端朝向所述壳体1上的进口11，以通过所述壳体1上的进口11内部吸入空气，其中第一散热片2114完全覆盖住风机入风口2111，以使外部空气在进入风机入风口2111前，会经过第一散热片2114进行首次散热降温处理，导热元件2113部分***第一散热片2114中，其余部分向外延伸。
进一步地，其中第一散热片2114可为铸铁散热片、钢制散热片、铝合金散热片，可以理解，由于第一散热片2114是通过对流的形式将热散发掉，因此覆盖面积越大，其散热效果越好。
进一步地，导热元件2113可为导热管，其材料选用为银、铜、铁等金属 或合金制成的片状结构或者管状结构，可选地为片状，其因独特的金属热传递性质，以使导热元件2113整体可通过第一散热片2114中散热。
可以理解，在实际生产中，第一散热片2114和导热元件2113往往为一体结构，其第一散热片2114和导热元件2113连接在一起，在金属热传递的作用下，随着风机211向内吸风，其导热元件2113上的热量会很快流动，从而快速降温。
请参阅图6，导热组件212包括第一通风口2121，第一通风口2121设置于导热组件212朝向风机211一端，可选地第一通风口2121分别位于导热组件212该端平行设置，以使外部冷却介质通过其中一侧的第一通风口2121进入后，从另一侧的第一通风口2121反方向排出，其且在导热组件212的一侧的表面设置有第二散热片2123，第二散热片2123可选地设置于导热组件212的上侧。
请参阅图7，脱毛机构22包括冷敷部221、发射体222、制冷元件223、皮肤检测部224、反光板225、隔热板226以及安装组件(未标号)。
其中发射体222和制冷元件223均与电路装置3电性连接，其冷敷部221卡接在安装组件上，制冷元件223紧贴冷敷部221上，以对冷敷部221进行制冷，隔热板226位于冷敷部221和发射体222之间，以避免发射体222的热量传及冷敷部221上，反光板225则设于发射体222背离冷敷部221的一侧，以使发射体222发射的光线集中于冷敷部221上。
进一步地，冷敷部221为晶体材质，具体可为蓝宝石、K9玻璃、水晶玻璃，仅需满足透光晶体的材质皆可，可选地为蓝宝石材质。
可以理解，由于冷敷部221为蓝宝石材质，因此冷敷部221也可作为出光口使用，当发射体222发射光线时，由于蓝宝石有较强的导热性能，紧贴在其表面的制冷元件223和冷敷部221能高效的产生热交换，从而达到最优的制冷效果；其中蓝宝石的冷敷部221可为圆形，矩形，在此不做限定，冷敷部221远离发射体222的一面与人体接触，其接触的表面可为弧面或者平面，优选为平面。
进一步地，所述发射体222可为IPL灯管，位于所述冷敷部221背离和人体接触的一侧，发射体222发出的光线经由冷敷部221射出至使用者的皮肤上，其发出的光线颜色不限定，可为彩光、复合光等，具体波长以及频率根据使用情况而定。
进一步地，皮肤检测部224利用电容触摸检测原理电性连接电路装置3，所述冷敷部221接触到皮肤时，内部预设的电容检测装置同时检测到机器是否实际接触到皮肤，减少用户因误性操作造成的安全问题。
更进一步地，反光板225的形状不予限定，仅让发射体222的光线朝冷敷部221方向集中即可，其可选地为U型，其开口朝向冷敷部221设置，发射体222位于其反光板225的U形开口的中心，除了集中光线以外，也可避免发射体222在工作中温度散发到其他地方。
请参阅图8，其反光板225卡接于导热组件212，其背离第一通风口2121的一面，以使第一通风口2121形成一个密封的通道。
请参阅图8以及图9，风机211和导热组件212在进行连接时，其通过风机排风口2112套设于第一通风口2121上，由于风机排风口2112的尺寸a大于第一通风口2121的尺寸b，因此其多余的间隙c会形成第二通风口2122，从而其空气会在第一通风口2121和第二通风口2122分为两个方向。
请参阅图11以及图12，进一步地，当风机211和导热组件212在进行连接时，其风机211上的导热元件2113会紧贴制冷元件223，同时，第一通风口2121 会外露在风机211的一侧，以对风机211吸入的空气进行排出。
请参阅图11以及图13，制冷元件223可选地为半导体制冷方式的制冷元件223，所述制冷元件223包括相对设置的发热面2231和制冷面2232，其所述制冷元件223的所述制冷面2232紧贴于所述冷敷部221，以将所述冷敷部221冷却；
可以理解，由于采用光线脱毛技术其原理的特殊性，在发出光线的时候会产生大量的热，同时用户在冷敷部221接触到皮肤时，为了使光线不让用户产生灼热的痛觉，在便携式脱毛仪100本体内部需要设置有降温的结构，不管何种方式降温，其热交换下均会产生热，其所述制冷元件223的所述发热面2231连接所述导热元件2113；除了制冷元件223发热之外，其他内部元件，如发射体222，和壳体1内部的电源装置4、电路装置3均会产生大量的热量；
若不将这些热量及时排出，则会使制冷元件223无法达到最大效率的制冷效果，从而达不到对皮肤造成暂时***冷却温度。
请继续参阅图13、图14以及图15，根据上述的空气在第一通风口2121和第二通风口2122两个方向，其中一个方向则为第一通风口2121，同时第一通风口2121和壳体1上的第一出口15相通，以构成空气流动的第一通道A；
可以理解，外部空气被从进口11被吸入，进入第一通风口2121经过第二通风口2122后，沿途会经过发射体222后，使其发射体222温度下降，再经过壳体1内部的电路装置3和电源装置4，从第二出口14排出壳体1，从而形成第一通道的风路，同时对空气沿途经过的区域进行降温冷却；如将电路装置3以及电源装置4设置于其空气沿途区域，即壳体1的内部靠近第一出口15的一侧，即可对电路装置3以及电源装置4进行散热，并且将空气从第一出口15带出。
导热组件212和其上端的第二散热片2123组合为一体，导热组件212的外表面和壳体1的内壁围合成一空间，且在风机入风口2111处贴合形成第二通风口2122，第二散热片2123设置于空间内且朝向第二出口14，以使风朝向至第二出口14的方向引出，以此第二通风口2122和壳体1上的第二出口14构成第二通道B。
可以理解，第二散热片2123不仅有散热的功能，由于起导风引风的作用，因其呈现鳍状设置，可使内部空气向第二出口14直接引出，在经过第二散热片2123时，其空气会在制冷元件223处流动，从而对制冷元件223进行降温，之所以将空气直接排出，是因为制冷元件223为便携式脱毛仪100内部产热最大的元件，因此要减少其空气在气循环中的路径，使之第一时间排除，从而达到最高效的冷却降温效果。
基于以上的第一通道A、第二通道B的基础下，一些实施例中，其散热的方式为不为采用风机211风冷，也其可利用外部的冷却介质，如水、冷却液等，只需外部介质能带走两个通道的热量即可；
基于以上的第一通道A、第二通道B的基础下，一些实施例中，散热机构21可没有导热元件2113以及第一散热片2114，其直接通过风机211的风或者其他介质就可对发射体222和制冷元件223进行散热；
第二出口14设置在所述进口11的一侧，均设置在壳体1靠近导热元件2113的一端的侧面上，所述第一出口15位于所述壳体1远离导热元件2113的一端的尾部，以使所述第一通道的风能完全通过整个壳体1的内部，其所述进口11的进风方向，和所述第二出口14的出风方向平行，以及和第一出口15的出风方向垂直。
冷敷部221与皮肤的接触端面，和皮肤检测部224外露端面位于同侧设置，便于在对皮肤进行光照除毛时，冷敷部221与被照射的皮肤周围接触，对被照射的周围皮肤进行冷敷降温，以减缓被照射皮肤产生的灼痛感，且冷敷部221可以接近零度的低温，真正做到使出光口附近的皮肤达到无限接近冰点，可减缓皮肤的灼痛感，且短时间的接触不会造成皮肤损伤。
进入第二通风口2122的空气直接在第二散热片2123的引导下，经过导热元件2113后直接从第一出口15排出，从而形成第二通道的风路，同理，其空气沿途经过的区域进行降温冷却。
本发明采用在原有散热模式的便携式脱毛仪上作出改进，其利用风机211吸进外部空气，通过导热组件212使其风向分别通往第一通道和第二通道，第一通道和第二通道完全隔离，制冷元件223和发射体222分别位于第一通道和第二通道途径的位置，随着空气在完全隔离的第一通道和第二通道中的流动，从而对其制冷元件和发射体分别进行散热；同时，第一通道还可对壳体1内部的其他发热元件进行降温，如电路装置3和电源装置4等同样会发热的元件，以达到高效彻底的降温冷却效果。
一些实施例中，设置了多于本实施例所述两条的多条通道，除了制冷元件223和发射体222之外，也可设置多条通道，将其他产热元件也设置在其余通道内；均属于本发明保护范围内。
一些实施例中，一种便携式脱毛仪设置了发光体(图未示)，以及运用了上述所有实施例阐述的结构特征。
实施例二：
为更好的解决上述散热不彻底的问题，本发明还提供第二实施例，第二实施例为第一实施例便携式脱毛仪100基础上的扩展，其包括第一实施例中便携式脱毛仪100的全部特征；
请参阅图16以及17，该实施例二提供的便携式脱毛仪100在壳体1上设置有第三出口16，第三出口16可选地设置于第一通风口2121的周侧，其和壳体1内部的腔体导通，以使第一通风口2121的外部冷却介质可从壳体1周侧的第三出口16排出；
进一步地，本发明可选地采用上壳101和下壳102分别设置第一凹槽1601以及第二凹槽1602，在第一凹槽1601和第二凹槽1602之间设置有一可导通壳体1内部的排气结构1603，上壳101和下壳102在连接时，第一凹槽1601和第二凹槽1602形成一空隙，在所述空隙中设置排气结构1603以使壳体1内部的腔体和外部导通，从而构成第三出口16；
请参阅图18以及图19，更进一步地，导热组件212在第二散热片2123处设置有第三通风口2124、所述第三通风口2124朝向第二散热片2123的导向方向，即朝向第二出口14的方向，且第三通风口2124和第一通风口2121导通，以使外部冷却介质在经过第一通风口2121后通过第三通风口2124沿着第二散热片2123向第二出口14排出；从而更好的加快热交换的进度，使得对脱毛机构2冷却的效果更好。
其中，第三通风口2124仅仅为实现将第一通风口2121导通的一种手段，并不限制数量，导通方式，即也可设置第四、第五通风口，或者在导热组件212对应设置有第二散热片2123的表面上设置至少三个通孔，使其和第一通风口2121导通，仅需满足将第一通风口2121内部流动的外部冷却介质通过第二散热片2123向外导出即可。
因此，通过第一通风口2121，以及第二通风口2122，通过第一出口、第 二出口、第三出口(图未示出)、以及第一通风口21、第二通风口2122、第三通风口2124的作用下，进一步加大了冷却的效率，使得用户冰感体验更佳。
归纳实施例二所述，该实施例主要阐述设置壳体1上的出口以及脱毛机构2上的通风口，其出口和通风口数量均是不予限定地，如第三出口16，其主要用于将通过第一通风口2121后的外部冷却介质排出壳体1的外部，亦或第三通风口2124，其主要为将通过第一通风口2121的外部冷却介质通过第二散热片2123向外导出壳体1的外部。
本领域技术人员也应当理解，如果将本发明所述结构的全部或部分组件通过稠合、物理连接等方式进行组合，如脱毛装置2中的各组件移动位置；或者将其一体设置；或者可拆卸设计；以及特征数量的替换、不做功能使用的特征形貌的变化，凡组合后的组件可以组成具有特定功能的设备/装置，用这样的设备/装置代替本发明相应组件同样落在本发明的保护范围内。
与现有技术相比，本发明所提供的便携式脱毛仪具有如下的优点：家用便携式的脱毛仪，为方便用户手持均设置的较为小巧，因此由于大量热量堆积的情况下，其散热是一个非常重要的问题，如果散热不好其可能导致脱毛过程中对用户造成痛感甚至带来安全问题；以往便携式脱毛仪中仅仅设置单一的进口和出口，形成一个通道以用于散热，但是便携式脱毛仪内部产生热量的不仅仅只有单一的元件，但是如果将多个产热元件依靠一个进口和出口的单一通道来散热，产热元件产生的热量会互相影响，使得散热效果不好，且其通道内的产热元件工作环境会受到影响；比如将均会产生热量的制冷元件和发射体放在同一散热通道里，当外部冷却介质经过制冷元件和发射体的其中一个时，会将其热量带到另一个处，因此本发明在便携式脱毛仪设置多个散热通道，可以将不同的产热元件设置于不同的散热通道内，其散热通道可为一个进口对应多个出口，也可以是多个进口对应对个出口，因此在导热组件的作用下，外部冷却介质可将便携式脱毛仪壳体内部的多个产热元件进行冷却，且不会互相干扰。
以上所述仅为本发明较佳实施例而已，并不用以限制本发明，凡在本发明原则之内所作的任何修改，等同替换和改进等均应包含本发明的保护范围之内。

Claims (13)

  1. 一种便携式脱毛仪，其特征在于；包括
    壳体，以及所述壳体内部的脱毛机构以及散热机构；
    所述壳体上设有至少两个出口和一个进口；
    所述散热机构包括导热组件；
    所述进口分别和不同的所述出口相通；形成至少两个通道；所述各所述通道内分别设置有产生热量的元件；所述外部冷却介质从进口引入后，经所述导热组件的引导下，分别经过不同的通道后从对应的出口排出，此过程中，外部冷却介质会将分别途经的区域热量带出至所述壳体外部。
  2. 如权利要求1所述的便携式脱毛仪，其特征在于：所述壳体上的所述出口数量为两个，分别为第一出口和第二出口，所述导热组件外表面上设有第二散热片，所述导热组件上设置有第一通风口和第二通风口；
    所述进口、所述第一通风口、所述第一出口依次相通，以构成第一通道；
    所述进口、所述第二通风口、所述第二出口依次相通，以构成第二通道。
  3. 如权利要求2所述的便携式脱毛仪，其特征在于：所述外部冷却介质为空气，所述壳体内部设置有风机，所述风机上设置有风机入风口，所述风机设置为其所述风机入风口的一侧朝向所述壳体上的所述进口，以向所述壳体内部吸入所述空气；
    所述脱毛机构包括制冷元件和发射体，所述制冷元件位于所述第一通道途经的区域，所述发射***于所述第二通道途经的区域。
  4. 如权利要求3所述的便携式脱毛仪，其特征在于：所述散热机构还包括导热元件，其所述导热元件的一部分，置于所述风机的风机入风口和壳体上引入所述空气的所述进口之间,一部分延伸至所述制冷元件处，且在该部分设置有第一散热片。
  5. 如权利要求4中所述的便携式脱毛仪，其特征在于：所述第二出口设置在所述进口的一侧，均设置在所述壳体靠近所述导热元件的一端的侧面上，所述第一出口位于所述壳体远离所述导热元件的一端的尾部，以使所述第一通道的风能完全通过整个壳体的内部，同时将壳体内部的热量带出，其所述进口的进风方向，和所述第二出口的出风方向平行，以及和第一出口的出风方向垂直。
  6. 如权利要求5所述的便携式脱毛仪，其特征在于：所述脱毛机构进一步包括冷敷部，所述壳体包括握持部和头部，其中所述头部上设有贯穿所述头部的开口，所 述冷敷部的部分通过所述开口，外露于所述壳体表面，以用于与人体皮肤接触。
  7. 如权利要求6所述的便携式脱毛仪，其特征在于：所述冷敷部为晶体材质，所述发射体同样设于所述开口内部，且位于所述冷敷部背离和人体接触的一侧，以使发射体发出的光线经由冷敷部，从而射出至使用者的皮肤上。
  8. 如权利要求6所述的便携式脱毛仪，其特征在于：进一步包括电路装置以及电源装置，所述电路装置、电源装置位于所述壳体内部，且位于所述第二通道途经的区域，所述电路装置、电源装置同时电性连接所述制冷元件，所述制冷元件为半导体制冷元件，所述制冷元件包括相对设置的制冷面和发热面，其所述制冷元件的所述制冷面紧贴于所述冷敷部，以将所述冷敷部冷却；其所述制冷元件的所述发热面连接所述导热元件，以将热量散发且同时制冷冷敷部。
  9. 如权利要求8所述的便携式脱毛仪，其特征在于：进一步包括皮肤检测部，所述皮肤检测部电性连接所述电路装置。
  10. 如权利要求1所述的便携式脱毛仪，其特征在于：在所述壳体上进一步设置有第三出口，所述第三出口和所述壳体内部腔体导通。
  11. 如权利要求10所述的便携式脱毛仪，其特征在于：所述第三出口设置于壳体的侧面或者背离第二出口的一面。
  12. 如权利要求11所述的便携式脱毛仪，其特征在于：所述壳体包括上壳和下壳，所述上壳和所述下壳分别设置第一凹槽以及第二凹槽，在所述第一凹槽和第二凹槽之间设置有一可导通壳体内部的排气结构，上壳和下壳在连接后，第一凹槽和第二凹槽形成一空隙，在所述空隙中设置排气结构以使壳体内部的腔体和外部导通，从而构成第三出口。
  13. 如权利要求2所述的便携式脱毛仪，其特征在于：所述导热组件在所述第二散热片处设置有第三通风口，所述第三通风口朝向所述第二散热片的导向方向，同时所述第三通风口和第一通风口导通。
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CN115886994A (zh) * 2022-12-28 2023-04-04 深圳市美莱雅科技有限公司 一种冰点激光脱毛仪
EP3991596B1 (en) * 2019-07-07 2023-07-12 Shenzhen Ulike Smart Electronics Co., Ltd Portable depilation device
GB2618921A (en) * 2020-06-19 2023-11-22 Shenzhen Ulike Smart Electronics Co Ltd Depilator

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EP3991596B1 (en) * 2019-07-07 2023-07-12 Shenzhen Ulike Smart Electronics Co., Ltd Portable depilation device
GB2618921A (en) * 2020-06-19 2023-11-22 Shenzhen Ulike Smart Electronics Co Ltd Depilator
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CN115886994B (zh) * 2022-12-28 2023-11-03 深圳市美莱雅科技有限公司 一种冰点激光脱毛仪

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