WO2022021722A1 - 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
WO2022021722A1
WO2022021722A1 PCT/CN2020/133887 CN2020133887W WO2022021722A1 WO 2022021722 A1 WO2022021722 A1 WO 2022021722A1 CN 2020133887 W CN2020133887 W CN 2020133887W WO 2022021722 A1 WO2022021722 A1 WO 2022021722A1
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WO
WIPO (PCT)
Prior art keywords
air
hair removal
removal device
heat dissipation
portable hair
Prior art date
Application number
PCT/CN2020/133887
Other languages
English (en)
French (fr)
Inventor
段德锦
Original Assignee
深圳市洋沃电子有限公司
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 CN202021558992.7U external-priority patent/CN213606855U/zh
Priority claimed from CN202021559473.2U external-priority patent/CN213606856U/zh
Priority claimed from CN202021575714.2U external-priority patent/CN213606857U/zh
Application filed by 深圳市洋沃电子有限公司 filed Critical 深圳市洋沃电子有限公司
Priority to JP2021600171U priority Critical patent/JP3240189U/ja
Priority to EP20946998.0A priority patent/EP4190260A4/en
Priority to KR2020227000006U priority patent/KR20220000498U/ko
Publication of WO2022021722A1 publication Critical patent/WO2022021722A1/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
    • 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
    • A61B18/20—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 laser
    • A61B18/203—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 laser applying laser energy to the outside of the body
    • 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
    • A61B2018/00011—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids
    • 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
    • A61B2018/00011—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids
    • A61B2018/00017—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids with gas
    • 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
    • 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
    • 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
    • A61B18/20—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 laser
    • A61B18/22—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 laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B2018/225—Features of hand-pieces
    • 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
    • A61B18/20—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 laser
    • A61B18/22—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 laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B2018/225—Features of hand-pieces
    • A61B2018/2253—Features of hand-pieces characterised by additional functions, e.g. surface cooling or detecting pathological tissue

Definitions

  • the invention relates to the technical field of hair removal instruments, in particular to a portable hair removal instrument.
  • the hair removal device is a comfortable and safe fashion home hair removal device.
  • the hair removal device uses advanced light hair removal technology to effectively prevent the regrowth of hair on various parts of the body and achieve permanent hair removal.
  • the invention discloses a portable hair removal device.
  • a portable hair removal device includes a suction mechanism; the suction mechanism includes a heating component and a heat dissipation shell; the heat dissipation shell is provided with There is an air outlet, the heating element is connected with the heat dissipation housing and defines at least one air inlet; external air is drawn into the cooling housing from the air inlet and flows through the heating element to reduce the heat dissipation of the heating element. temperature and discharged from the air outlet.
  • the number of the air inlets is at least two, wherein the two air inlets are located at opposite ends of the heating component.
  • a gap is left between the two ends of the heating element and the side wall of the heat dissipation housing to define the air inlet.
  • the portable epilator does not have a cooling component for cooling the skin-adhering component.
  • the air outlet is provided on a side of the heat dissipation housing away from the heating element and is located in the middle of the side; the heat dissipation case and the heating element define an air passage, which is passed from the air inlet by the air inlet.
  • the inhaled external air flows in the air passage to take away the heat of the heating element, and flows out from the air outlet.
  • the portable epilator further includes a casing and a heat dissipation cover
  • the air suction mechanism includes a filter head casing
  • the casing is connected to the heat dissipation casing
  • the heat dissipation cover is clamped to the filter head casing
  • the portable hair removal device further comprises a shell and a heat dissipation cover, the shell is connected to the heat dissipation shell, and the heat dissipation cover is integrally formed with the shell; the heat dissipation cover and/or the shell are provided with an air inlet through hole, the air inlet through hole is communicated with the air passage through the air inlet, and external air is sucked into the air passage from the air inlet through hole and the air inlet in sequence.
  • the filter head assembly includes a filter head, a filter lens and a ring-shaped light shield made of Teflon, the filter head is built in the filter head housing, and the filter lens is connected to the filter lens.
  • the optical head is closely arranged, and the shading sheet is arranged between the filter lens and the heating element.
  • the portable hair removal device further includes a fan assembly, an air outlet is provided on the housing, the fan assembly includes an air suction port and an air supply port, the air suction port is communicated with the air outlet; the air supply port is connected to the air outlet.
  • the air outlet is communicated.
  • the fan assembly and the heat generating assembly are disposed opposite to each other.
  • the portable hair removal device further comprises a circuit board assembly and an inner bracket; the inner bracket is provided with a fan pair through hole, and the fan assembly is built in the fan pair through hole; the circuit board assembly is provided in the fan pair through hole; A limit hole is arranged on the inner support and at the through hole of the fan; the air suction mechanism is provided with an air outlet, and one end of the air suction mechanism provided with the air outlet passes through the limit hole and is connected with the limit hole.
  • the blower is butted to the through hole to communicate with the blower assembly.
  • the portable hair removal device further comprises an aluminum capacitor and a button assembly, the button assembly is electrically connected to the circuit board assembly, the circuit board assembly is electrically connected to the aluminum capacitor and is separately arranged on the inner bracket Opposite two sides; the inner bracket is provided with a limiting mechanism, and the button assembly is positioned in the limiting mechanism.
  • the heating component includes a lamp tube and a reflector cup, and the lamp tube is inserted into the reflector cup.
  • a heat sink is provided corresponding to the reflector, and the heat sink is provided between the reflector and the air outlet.
  • the heat sink includes a fitting portion and at least two sheet-shaped protrusions, the bonding portion is attached to the reflector cup, and the sheet-shaped protrusions are spaced from the bonding portion
  • the upper and lower air gaps are defined two by two.
  • the portable depilator provided by the present invention has the following beneficial effects:
  • a portable hair removal device involved in the present invention forms a complete short-range process that is connected in turn by an air inlet gap, an air inlet, an air passage cavity, an air outlet, a fan assembly, and an air outlet through the cooperation of multiple components.
  • the cost of adding an air duct as an air channel is lower, and the internal structure is simplified, the volume is reduced, and the portability is improved;
  • the portable hair removal device in the present invention passes through the fan The component rotates and sucks the air, so that the outside air is sucked in from the air inlet gap, and then enters the air cavity from the air inlet and flows through the heating component to reduce the temperature of the heating component.
  • the outside air takes away part of the heat of the heating component and discharges it.
  • the air outlet and then the outside air is sucked into the fan assembly from the air suction port opened on the fan assembly, and finally the outside air is blown from the air supply port to the air outlet of the casing by the fan assembly, and is discharged from the air outlet to the external space to Realize the air suction and heat dissipation of the heating element.
  • the heat of the heating element in the portable hair removal device can be discharged in time; further, the external air sucked by the air inlet gap
  • the air blows along the inner wall of the heat dissipation cover, and the continuous airflow takes away the heat on the heat dissipation cover in time, so that the temperature of the heat dissipation cover tends to be stable and not overheated, and the user's skin is prevented from touching the overheated heat dissipation cover.
  • the complete short-range air passage in the portable hair removal device enables the heat in the various components set inside the portable hair removal device to be exported in time, which further improves the performance of the portable hair removal device.
  • the heat dissipation performance of the portable hair removal device has greatly improved the safety and durability of the portable hair removal device, and it is more convenient to use.
  • the user's experience will not be affected because the portable hair removal device is hot.
  • the portable hair removal device involved in the present invention is different from the traditional hair removal device, its structure is simpler and the body shape is more compact and delicate.
  • Heat pipes and cooling sheets are added to the heat dissipation mechanism. Although this approach relieves the burning and pain of the skin to a certain extent, the additional heat pipes and cooling sheets increase the manufacturing cost of the epilator and lead to the depilator.
  • the internal heat increases (the existence of the heat pipe and the cooling sheet is equivalent to adding a heat source to the inside of the epilator), while there are no cooling components (ie the heat pipe and the cooling sheet) in the portable epilator in the present invention, and the heat conduction is used for heat dissipation.
  • the structure of the wind mechanism is simple.
  • the structure of the portable epilator is simplified by not setting the air duct and the cooling sheet, which reduces the manufacturing cost and reduces the heat source inside the epilator, which is beneficial to production and large-scale promotion; further , because the portable epilator involved in the present invention does not have a heat-conducting tube and a cooling sheet, the internal structure is effectively simplified and the internal heat source is reduced, so that the volume of the portable epilator is further reduced. It can be understood that the shape of the portable epilator Compared with the traditional hair removal device, it is more compact, so that people can carry it around at any time, which solves the problem that the traditional hair removal device is too bulky and inconvenient to carry.
  • the air inlet gap in the portable hair removal device involved in the present invention is defined by the heat dissipation cover and the housing.
  • the main function of the air inlet gap here is to connect the air passage of the suction mechanism with the external space, so that the external space is The air can be smoothly drawn into the air passage to absorb and dissipate the heat-generating components in the air passage; the air inlet gap for air intake is a narrow annular gap structure, and it is not easy to be touched by users or other objects.
  • the hole-shaped mechanism used for the air intake of the traditional hair removal device it is more difficult for foreign objects to enter, which avoids the problem that the air intake mechanism is blocked by foreign objects and causes the air intake to be blocked and affects the heat dissipation of the hair removal device.
  • the gap is used as an air intake mechanism to make the appearance of the portable hair removal device more beautiful, and there is no need to open an additional hole-shaped air intake mechanism on the shell, which makes the appearance of the portable hair removal device more fashionable. It is accepted by the required people and is easy to promote.
  • the shading sheet in the portable epilator involved in the present invention mainly plays the role of shading, and the shading sheet is an annular film made of Teflon, and is provided with a light-transmitting hole, and the shading sheet itself is not light-transmitting;
  • the annular shading sheet is arranged between the heating element and the filter lens, so that the light emitted by the lamp in the heating element can only be irradiated on the filter lens through the light-transmitting hole of the annular heating element, which limits the illumination area of the lamp.
  • the shading sheet is made of Teflon, which has the advantages of excellent heat resistance, cold resistance and shading performance. Long-term use at -60 ⁇ 260 °C increases the service life of the shading sheet, so that it will not be damaged due to long-term use in a high temperature environment.
  • the heat dissipation cover in the portable hair removal device involved in the present invention is arranged to protrude from the outer casing, and the external structure of the entire portable hair removal device except for the slightly convex heat dissipation cover is a slender rod-shaped structure.
  • the hair removal device is more convenient to hold, and the user can select the contact part between the palm and the portable hair removal device in a wide range, and it is easy to operate; It can be placed in a narrow space, which is convenient for people to put it in a small container (such as a shoulder bag, a handbag, etc.) that they wear when they go out, which further improves the portability of the portable hair removal device; and the rod-shaped external structure makes it portable.
  • the overall strength of the hair removal device has been greatly improved, and it is less likely to be damaged than other shapes of hair removal devices.
  • Fig. 1 is the overall structure diagram of the portable epilator provided by the first embodiment of the present invention.
  • Fig. 2 is the sectional view of the portable epilator provided by the first embodiment of the present invention.
  • FIG. 3 is a partial structural cross-sectional view 1 of the portable hair removal device provided by the first embodiment of the present invention.
  • FIG. 4 is a partial structural schematic diagram 1 of the portable hair removal device provided by the first embodiment of the present invention.
  • Fig. 5 is the partial structural representation two of the portable epilator provided by the first embodiment of the present invention.
  • Fig. 6 is a partial structural schematic diagram 3 of the portable hair removal device provided by the first embodiment of the present invention.
  • FIG. 7 is a schematic diagram 4 of a part of the structure of the portable hair removal device provided by the first embodiment of the present invention.
  • FIG. 8 is a schematic diagram of the direction of the internal air duct of the portable hair removal device provided by the first embodiment of the present invention.
  • Air suction mechanism 101, heating element; 1011, reflector cup; 1012, lamp tube; 102, heat dissipation shell; 1021, air outlet; 1022, air inlet; 103, filter head assembly; 104, filter head shell; 11. Shell; 12.
  • Heat dissipation cover 1031, Filter head; 1032, Filter lens; 1033, Shading sheet; 13, Fan assembly; 130, Fan shell; 131, Air suction port; 132, Air supply port; 111, Exhaust Air outlet; 14, radiator; 141, fitting part; 142, sheet protrusion; 133, turbo fan; 15, inner bracket; 151, fan to through hole; 152, exhaust duct; 153, outlet style grid; 154, limit mechanism; 16, key assembly; 17, aluminum capacitor; 18, circuit board assembly; 181, limit hole; p, air passage; q, air inlet gap.
  • the portable hair removal device 1 includes an air suction mechanism 10; the air suction mechanism 10 includes a heating element 101 and a heat dissipation housing 102; Connect and define an air passage p and at least one air inlet 1022; external air is sucked into the air chamber p from the air inlet 1022 and flows through the heating element 101 to reduce the temperature of the heating element 101, while passing the periphery of the air cavity p and the skin The temperature of the parts in contact is also lowered, and the outside air is then discharged from the air outlet 1021 .
  • the number of air inlets 1022 is two, and the two air inlets 1022 are located at opposite ends of the heating element 101 respectively.
  • the portable hair removal device 1 further includes a casing 11 and a heat dissipation cover 12 , the casing 11 is connected with the heat dissipation case 102 , and the heat dissipation cover 12 is clamped with the filter head case 104 ;
  • the air gap q, the air inlet gap q and the air passage p are communicated through the air inlet 1022, and external air is sucked into the air passage p from the air inlet gap q and the air inlet 1022 in sequence.
  • the air inlet gap q is defined by the heat dissipation cover 12 and the housing 11, and the main function of the air inlet gap q here is to connect the air passage p of the air suction mechanism 10 with the external space, so that the air in the external space can be smoothly absorbed.
  • the air inlet gap q used for air intake is a narrow annular gap structure, and is not easily touched by users or other objects .
  • the hole-shaped mechanism used for the air inlet of the traditional hair removal device it is more difficult for foreign objects to enter, which avoids the problem that the air inlet mechanism is blocked by foreign objects and causes the air inlet to be blocked and affects the heat dissipation of the hair removal device.
  • the appearance of the portable hair removal device 1 is more beautiful, and there is no need to open an additional hole-shaped air inlet mechanism on the casing 11, which makes the appearance of the portable hair removal device 1 more fashionable. It is understandable that its fashionable and beautiful appearance is more It is easy to be accepted by people with high requirements and easy to promote.
  • a gap is left between the two ends of the heating element 101 and the side wall of the heat dissipation housing 102 to define the air inlet 1022 ;
  • the air inlet 1021 is defined by the heating element 101 and the heat dissipating casing 102, so that the heat dissipating casing 102 does not need to be drilled for air intake during manufacture, which reduces the manufacturing cost.
  • the portable hair removal device 1 further includes a fan assembly 13, an air outlet 111 is provided on the housing 11, the fan assembly 13 includes an air suction port 131 and an air supply port 132, and the air suction port 131 communicates with the air outlet 1021;
  • the air outlet 111 is arranged so that the air supply port 132 is communicated with the air outlet 111 to form a smooth air passage; the air outlet 111 is communicated with the outside world, and the external air inhaled inside the portable epilator 1 is dissipated by the fan after the internal heating component 101 is dissipated.
  • the air supply port 132 of the assembly 13 is blown out, and finally discharged into the external space from the air exhaust port 111 .
  • the portable hair removal device 1 has no cooling plate, the cooling plate includes a cooling surface and a heating surface, and the cooling surface is used to cool the components in contact with the skin to reduce skin pain; the portable hair removal device 1 has no heat pipe, and conducts heat.
  • the tube is used for contact heat dissipation of the heating surface.
  • the portable hair removal device 1 involved in the first embodiment of the present invention is different from the traditional hair removal device, and its structure is simpler and the body shape is more compact and delicate.
  • the traditional hair removal device In order to reduce the pain of the skin during hair removal, the traditional hair removal device often In the internal structure of the epilator, a cooling component (ie, a heat pipe and a cooling sheet) for cooling the parts that fit the skin is added. Although this method relieves the pain of the skin during hair removal to a certain extent, due to the additional heat pipe and refrigeration.
  • the sheet increases the manufacturing cost of the epilator and leads to an increase in the internal heat of the epilator (the existence of the heat-conducting pipe and the cooling sheet is equivalent to adding a heat source to the interior of the epilator), while the portable epilator 1 in this embodiment does not have a heat-conducting pipe and a cooling sheet.
  • the cooling sheet and the air guide mechanism for heat dissipation are simple in structure. It can be understood that the portable epilator 1 simplifies the structure by not providing the air guide tube and the cooling sheet, so that the manufacturing cost is reduced, and the heat source inside the hair removal device is reduced.
  • the portable depilator 1 involved in the present invention does not have a heat conducting pipe and a cooling sheet, the internal structure is effectively simplified and the internal heat source is reduced, so that the volume of the portable depilator 1 is further It is understandable that the appearance of the portable hair removal device 1 is smaller than that of the traditional hair removal device, so that people can carry it around at any time, which solves the problem that the traditional hair removal device is too bulky and inconvenient to carry.
  • the air suction mechanism 10 further includes a filter head assembly 103 and a filter head housing 104, the filter head assembly 103 is built in the filter head housing 104, the filter head housing 104 is snap-connected to the heat dissipation housing 102, and the filter head assembly 103 Directly opposite to the heating element 101 .
  • the filter head assembly 103 includes a filter head 1031, a filter lens 1032 and a light shielding plate 1033.
  • the filter head 1031 is built in the filter head housing 104, the filter lens 1032 and the filter head 1031 are closely arranged, and the light shielding plate 1033 is arranged in between the filter lens 1032 and the heating element 101 .
  • the shading sheet 1033 mainly plays the role of shading, the shading sheet 1033 is a ring-shaped film made of Teflon, and is provided with a light-transmitting hole, and the shading sheet 1033 itself is not light-transmitting; Between the heating element 101 and the filter lens 1032, the light emitted by the lamp 1012 in the heating element 101 can only be irradiated on the filter lens 1032 through the light-transmitting hole of the shading sheet 1033, which limits the illumination area of the lamp 1012.
  • the shading sheet 1033 is made of Teflon, which has the advantages of excellent heat resistance, cold resistance and shading performance. It can be used for a long time at -60° ⁇ 260°C, which increases the service life of the shading sheet 1033, so that it will not be damaged due to long-term use in a high temperature environment.
  • the heating element 101 includes a lamp tube 1012 and a reflector cup 1011 , the lamp tube 1012 is inserted through the reflector cup 1011 ; a radiator 14 is provided on the reflector cup 1011 , and the heat sink 14 is arranged between the reflector cup 1011 and the air outlet 1021 ;
  • the radiator 14 includes a bonding portion 141 and at least two sheet-like protrusions 142, and the radiator 14 is an integral molding structure; the bonding portion 141 is attached to the reflector 1011, and the sheet-shaped protrusions 142 are spaced on the The joint parts 141 define an air passage gap two by two.
  • the heat sink 14 By setting the heat sink 14 at the heating element 101 for accelerating heat dissipation, the heat in the heating element 101 can be dissipated in time, which plays a positive role and avoids heat dissipation.
  • the shape of the cup 1011 is adapted so that it can be closely attached to the reflective cup 1011 to absorb the heat emitted by the reflective cup 1011 to the greatest extent;
  • the air gap, the plurality of air gaps formed by the plurality of spaced flaky protrusions 142 further increases the contact area between the radiator 14 and the air, so as to improve the heat dissipation performance of the radiator 14; When the constant external air passes through the air gap, the heat on the heat sink 14 can be taken away in
  • the fan assembly 13 further includes a turbo fan 133 and a fan casing 130 , the turbo fan 133 is built in the fan casing 130 , and the rotation of the turbo fan 133 provides a power source for the suction of external air, while the turbo fan 133 It has the advantages of low wind loss and high suction air volume, which greatly improves the ventilation efficiency of the portable hair removal device 1 during suction and heat dissipation, thereby further improving the heat dissipation performance of the portable hair removal device 1 .
  • the portable hair removal device 1 includes a circuit board assembly 18 , a suction mechanism 10 , an inner bracket 15 and a fan assembly 13 ; the inner bracket 15 is provided with a fan pair through hole 151 , and the fan assembly 13 is built in the fan pair through hole 151
  • the circuit board assembly 18 is arranged on the inner bracket 15 and a limit hole 181 is arranged at the through hole 151 of the fan;
  • the hole 181 is connected to the through hole 151 of the fan to communicate with the fan assembly 13;
  • the portable hair removal device 1 integrates the fan assembly 13, aluminum capacitor 17 and other components with the inner bracket 15 as a whole, reducing the occupation of the internal mechanism of the portable hair removal device 1 space, that is, the internal structure is optimized, which further reduces the size of the portable hair removal device 1, making it more portable than traditional hair removal devices; it is understandable that this design makes the internal structure of the portable hair removal device 1 more compact, The stability is improved, and the portability of the portable epilator 1 is also improved.
  • the portable hair removal device 1 further includes an aluminum capacitor 17 and a button assembly 16 .
  • the button assembly 16 is electrically connected to the circuit board assembly 18 , and the circuit board assembly 18 is electrically connected to the aluminum capacitor 17 and is separately arranged on the inner bracket 15 opposite sides;
  • the inner bracket 15 is provided with a limit mechanism 154, and the button assembly 16 is positioned in the limit mechanism 154;
  • the inner bracket 15 is mainly used as a mounting carrier for various components inside the portable hair removal device 1, in order to save the internal space
  • the casing 130 is embedded in the through hole 151 of the fan pair on the inner bracket 15. This design further saves the internal space of the portable epilator 1, makes its internal structure more compact, and improves the portability and convenience of the portable epilator 1.
  • one end of the inner bracket 15 close to the fan housing 130 is provided with an exhaust duct 152, one end of the exhaust duct 152 is connected with the air supply port to communicate with the fan housing 130, and the external air discharged from the air supply port 132 enters the exhaust duct 152 and discharged from the air outlet 111 opened on the housing 11.
  • the air exhaust duct 152 has the effect of gathering and directional exhausting the exhausted external air, preventing the heat-rich exhaust air from re-escaping to the portable hair removal process during the exhausting process.
  • the device 1 affects heat dissipation, which further improves the heat dissipation efficiency of the portable hair removal device 1;
  • the other end of the exhaust duct 152 is provided with an outlet grill 153, and the outlet grill 153 is arranged in alignment with the exhaust port 111, and the outlet grill 153 is mainly used to prevent large external debris from blocking the exhaust duct 152 and thus affecting the exhaust work of the exhaust duct 152, and also to prevent debris from entering the fan housing 130 from the exhaust duct 152 and causing damage to the turbine fan 133. .
  • the fan assembly 13 and the heat generating assembly 101 are disposed directly opposite, so that the fan assembly 13 sucks air more smoothly for the heat generating assembly 101, and further improves the air suction and heat dissipation efficiency of the fan assembly 13 to the heat generating assembly 101.
  • a portable hair removal device 1 involved in the first embodiment of the present invention cooperates with a plurality of components to form an air inlet gap q, an air inlet 1022, an air passage p, an air outlet 1021,
  • the fan assembly 13 and the exhaust port 111 are connected in turn with a complete short-range air passage.
  • the air passage is lower in cost, and the internal structure is simplified and the volume is reduced.
  • the portability is improved; the portable hair removal device 1 in the present invention rotates and sucks the air through the fan assembly 13, so that the outside air is sucked from the air inlet gap q, and then enters the air chamber p from the air inlet 1022 and flows through the heating assembly 101.
  • the outside air at this time takes away part of the heat of the heating element 101 and discharges the air outlet 1021, and then the outside air is sucked into the blower assembly 13 from the air suction port 131 opened on the fan assembly 13, and finally
  • the fan assembly 13 blows the outside air from the air supply port 132 to the air outlet 111 of the housing 11, and discharges it from the air outlet 111 to the external space, so as to realize the suction and heat dissipation of the heating element 101, and the air guide function through the air passage
  • the air suction effect of the fan assembly 13 is matched, so that the heat of the heating assembly 101 in the portable hair removal device 1 can be discharged in time; further, the external air inhaled by the air inlet gap q blows along the inner wall of the heat dissipation cover 12.
  • the high airflow takes away the heat on the heat dissipation cover 12 in time, so that the temperature of the heat dissipation cover 12 tends to be stable and not overheated, which avoids the problem of discomfort caused by the user's skin contacting the overheated heat dissipation cover 12, and effectively optimizes the user experience.
  • the complete short-range air passage in the portable hair removal device 1 enables the heat in the various components arranged inside the portable hair removal device 1 to be exported in time, which further improves the heat dissipation of the portable hair removal device 1. performance, the durability and safety of the portable hair removal device 1 have been greatly improved, and the use is more convenient.
  • the hair removal device 1 will not affect the user's experience because the portable hair removal device 1 is hot.
  • the heat dissipation cover 12 is integrally formed with the outer casing 11; the heat dissipation cover 12 and/or the outer casing 11 are provided with air inlet through holes, and the air inlet through holes are communicated with the air passage p through the air inlet 1022, and the external air is sequentially
  • the air ventilation holes and the air inlet 1022 are sucked into the air passage p; the position of the air inlet ventilation holes can be flexibly set according to actual needs, and it only needs to meet the conditions that the air inlet ventilation holes are connected to the air passage p.
  • the main advantage lies in its flexibility. Manufacturers can adjust the position and shape of the ventilation holes according to the needs of customers to meet the aesthetics of different customers.
  • the heat dissipation cover 12 in the portable hair removal device 1 is arranged protruding from the housing 11, and the external structure of the entire portable hair removal device 1 is a slender rod-shaped structure except for the slightly convex heat dissipation cover 12.
  • This design makes the portable hair removal device. Compared with the traditional hair removal device, the device 1 is more convenient to hold.
  • the user can select the contact part between the palm and the portable hair removal device 1 in a wide range, and it is easy to operate; because the portable hair removal device 1 is a slender rod-shaped structure, it can Placed in a narrow space, it is convenient for people to place it in a small container (such as a shoulder bag, a handbag, etc.) that they wear when they go out, which further improves the portability of the portable hair removal device 1; and the rod-shaped external structure makes portable hair removal.
  • the overall strength of the instrument 1 has been greatly improved, and it is less likely to be damaged than other shapes of hair removal instruments.

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Abstract

一种便携式脱毛仪（1），包括吸风机构（10）；吸风机构（10）包括发热组件（101）及散热壳体（102）；散热壳体（102）设有出风口（1021），发热组件（101）与散热壳体（102）连接并界定至少一个进风口（1022）；外部空气从进风口（1022）被吸入散热壳体（102）且流经发热组件（101）以降低发热组件（101）的温度，并从出风口（1021）排出。通过多个部件互相配合形成一个短程的过风通道，提高了散热性能，并通过简化内部结构，进一步缩小了体积，使得便携性得到了提高。

Description

一种便携式脱毛仪 【技术领域】
本发明涉及脱毛仪技术领域，尤其涉及一种便携式脱毛仪。
【背景技术】
脱毛仪是一种舒适、安全的时尚家居脱毛仪器。脱毛仪采用先进的光脱毛技术，有效地阻止身体各部位毛发再生长，实现永久性脱毛。
在现有技术中，通常在脱毛仪内会设有吹风散热的散热机构以及风道，但是传统散热机构结构复杂导致制造成本高；并且，传统散热机构的风道长度过长，使得脱毛仪的体积过大导致不便携带，并由于风道过长导致散热效率低下。
为解决上述问题，亟待提供一款新型的便携式脱毛仪。
【发明内容】
针对现有技术中传统脱毛仪风道长度过长导致脱毛仪体积大不便于携带、散热效率较低的问题，本发明公开了一种便携式脱毛仪。
本发明为了解决上述技术问题，提供一种技术方案是：一种便携式脱毛仪，所述便携式脱毛仪包括吸风机构；所述吸风机构包括发热组件及散热壳体；所述散热壳体设有出风口，所述发热组件与所述散热壳体连接并界定至少一个进风口；外部空气从所述进风口被吸入所述散热壳体且流经所述发热组件以降低所述发热组件的温度，并从所述出风口排出。
优选地，所述进风口数量为至少两个，其中两个所述进风口位于所述发热组件相对的两端。
优选地，所述发热组件两端与所述散热壳体侧壁之间留有间隙以界定所述进风口。
优选地，所述便携式脱毛仪无用于制冷贴合皮肤的部件的 制冷组件。
优选地，所述出风口设于所述散热壳体远离所述发热组件一侧并位于该侧中间位置；所述散热壳体与所述发热组件界定一过风腔，从所述进风口被吸入的外部气体在所述过风腔中流动以带走所述发热组件的热量，并从所述出风口流出。
优选地，所述便携式脱毛仪进一步包括外壳和散热罩，所述吸风机构包括滤光头壳体，所述外壳与所述散热壳体连接，所述散热罩与所述滤光头壳体卡接；所述散热罩与所述外壳之间设有一环形的入风间隙，所述入风间隙与所述过风腔通过所述进风口连通，外部空气依次从所述入风间隙及所述进风口被吸入所述过风腔中。
优选地，所述便携式脱毛仪进一步包括外壳和散热罩，所述外壳与所述散热壳体连接，所述散热罩与所述外壳一体成型；所述散热罩和/或所述外壳上开设有入风通孔，所述入风通孔与所述过风腔通过所述进风口连通，外部空气依次从所述入风通孔及所述进风口被吸入所述过风腔中。
优选地，所述滤光头组件包括滤光头、滤光镜片和铁氟龙制成的环状遮光片，所述滤光头内置于所述滤光头壳体中，所述滤光镜片与所述滤光头贴紧设置，所述遮光片设于所述滤光镜片与所述发热组件之间。
优选地，所述便携式脱毛仪进一步包括风机组件，所述外壳上设有一排风口，所述风机组件包括吸风口和送风口，所述吸风口与所述出风口连通；所述送风口与所述排风口连通。
优选地，所述风机组件与所述发热组件正对设置。
优选地，所述便携式脱毛仪进一步包括电路板组件及内支架；所述内支架设有风机对通孔，所述风机组件内置于所述风机对通孔中；所述电路板组件设于所述内支架上并在所述风机对通孔处设有限位孔；所述吸风机构设有出风口，所述吸风机构设有所述出风口的一端穿过所述限位孔并与所述风机对通孔对接以连通所述风机组件。
优选地，所述便携式脱毛仪进一步包括铝电容及按键组件， 所述按键组件与所述电路板组件电性连接，所述电路板组件与所述铝电容电性连接并分设于所述内支架相对的两侧；所述内支架设有限位机构，所述按键组件定位于所述限位机构中。
优选地，所述发热组件包括灯管及反光杯，所述灯管穿设于所述反光杯中。
优选地，对应所述反光杯设有一散热器，所述散热器设于所述反光杯与所述出风口之间。
优选地，所述散热器包括贴合部及至少两个片状凸起部，所述贴合部贴设于所述反光杯上，所述片状凸起部间隔设于所述贴合部上并两两界定一过风间隙。
与现有技术相比，本发明所提供的一种便携式脱毛仪,具有如下的有益效果：
(1)本发明中涉及的一种便携式脱毛仪通过多个部件互相配合形成一个由入风间隙、进风口、过风腔、出风口、风机组件、排风口依次连通的完整的短程的过风通道，此过风通道相较于传统脱毛仪中增设风管作为风道成本更低，并简化了内部结构，缩小了体积，使得便携性得到了提高；本发明中的便携式脱毛仪通过风机组件转动吸风，使得外部空气从入风间隙被吸入，随后从进风口进入过风腔且流经发热组件以降低发热组件的温度，此时的外部空气带走了发热组件的部分热量并排出出风口，随后外部空气从风机组件上开设的吸风口被吸入风机组件中，最终由风机组件将外部空气从送风口吹至外壳的排风口处，并从排风口排放到外部空间，以实现对发热组件的吸风散热，通过过风通道导风作用以及风机组件吸风作用相配合，使得便携式脱毛仪中的发热组件的热量能够及时地排出；进一步地，由入风间隙吸入的外部空气沿散热罩内壁方向吹过，源源不断的气流及时地将散热罩上的热量带走，使得散热罩的温度趋于稳定不会过热，避免了使用者的皮肤接触过热的散热罩导致不适的问题，有效地优化了使用者的脱毛体验；可以理解的，便携式脱毛仪中完整的短程的过风通道使得设置在便携式脱毛仪内部的各部件中的热量均能及时地被导出，进一步提升 了便携式脱毛仪的散热性能，使得便携式脱毛仪的安全性及耐用性得到了较大的提升，使用更加方便，并且由于便携式脱毛仪的散热性能提高，使得便携式脱毛仪的工作温度降低，使用者在使用便携式脱毛仪时不会因为便携式脱毛仪发烫而影响使用者的体验效果。
(2)本发明中涉及的便携式脱毛仪区别于传统的脱毛仪，其结构更为简单且体型更为小巧精致，传统的脱毛仪为了减少脱毛痛感而增加制冷冰感，往往会在脱毛仪的散热机构中增设导热管和制冷片，这种做法虽然在一定程度上缓解了脱毛时肌肤的灼烧感及痛感，但是由于增设的导热管和制冷片使得脱毛仪的制造成本增加并导致脱毛仪内部热量增加(导热管和制冷片的存在相当于给脱毛仪内部增加了热源)，而本发明中的便携式脱毛仪中并无制冷组件(即导热管和制冷片)，并且用于散热的导风机构结构简单，可以理解的是，便携式脱毛仪通过不设置导风管和制冷片简化了结构使得制造成本减低，并减少了脱毛仪内部的热源，有利于生产以及大范围推广；进一步地说，由于本发明中涉及的便携式脱毛仪中不设导热管和制冷片，有效地简化了内部结构并减少了内部热源，使得便携式脱毛仪的体积进一步缩小，可以理解的是，便携式脱毛仪的外形相较于传统脱毛仪更加小巧，使得人可以随时将其携带在身边，解决了传统脱毛仪体积过大导致不便携带的问题。
(3)在本发明中涉及的便携式脱毛仪中的入风间隙由散热罩与外壳界定，此处的入风间隙主要作用在于将吸风机构的过风腔与外部空间连通，使得外部空间的空气可以顺畅地被吸入过风腔中以对过风腔中的发热组件进行吸风散热；用于进风的入风间隙为细窄的环形缝隙结构，且不容易被使用者或其他物体触碰，其相较于传统脱毛仪用于进风的孔状机构更加不容易进入异物，避免了进风机构被异物堵塞导致进风不畅影响脱毛仪散热的问题，并且采用缝隙状的入风间隙作为进风机构使得便携式脱毛仪外形更为美观，不需要在外壳上额外开设孔状进风机构，使得便携式脱毛仪外形更为时尚，可以理解的是，其 时尚美观的外形更容易使高要求的人群接受，便于推广。
(4)在本发明中涉及的便携式脱毛仪中的遮光片主要起到了遮光的作用，遮光片为铁氟龙制成的环形胶片，且设有一透光孔，遮光片本身不透光；通过将环形的遮光片设于发热组件和滤光镜片之间，使得发热组件中的灯管发出的光只能通过环形发热组件的透光孔照射于滤光镜片上，限制了灯管的光照区域，避免了灯管发出的光照射在其他内部零件上使得内部零件过热导致零件损坏影响正常工作，并且遮光片为铁氟龙制成，具有耐热性、耐寒性及遮光性能优良的优点，可在-60～260℃长期使用，增长了遮光片的使用寿命，使其不会因为长期在高温环境下使用而损坏。
(5)在本发明中涉及的便携式脱毛仪中的散热罩外凸于外壳设置，而除了略微凸起的散热罩外整个便携式脱毛仪的外部结构为细长的棒状结构，这种设计使得便携式脱毛仪相较于传统脱毛仪更加便于把持，使用者可以在较大范围内选择手掌与便携式脱毛仪的接触部位，并且便于操作；由于本发明中的便携式脱毛仪为细长的棒状结构，使其可以放置在狭窄的空间内，便于人们在外出时将其放置于随身佩戴的狭小容器(如挎包、手提包等容器)，进一步提升了便携式脱毛仪的便携性；并且棒状的外部结构使得便携式脱毛仪的整体强度得到了较大提升，相对于其他外形的脱毛仪更不容易损坏。
【附图说明】
图1是本发明第一实施例所提供的便携式脱毛仪的整体结构图；
图2是本发明第一实施例所提供的便携式脱毛仪的剖视图；
图3是本发明第一实施例所提供的便携式脱毛仪的部分结构剖视图一；
图4是本发明第一实施例所提供的便携式脱毛仪的部分结构示意图一；
图5是本发明第一实施例所提供的便携式脱毛仪的部分结 构示意图二；
图6是本发明第一实施例所提供的便携式脱毛仪的部分结构示意图三；
图7是本发明第一实施例所提供的便携式脱毛仪的部分结构示意图四；
图8是本发明第一实施例所提供的便携式脱毛仪的内部风道走向的示意图。
附图标记：
1、便携式脱毛仪；
10、吸风机构；101、发热组件；1011、反光杯；1012、灯管；102、散热壳体；1021、出风口；1022、进风口；103、滤光头组件；104、滤光头壳体；11、外壳；12、散热罩；1031、滤光头；1032、滤光镜片；1033、遮光片；13、风机组件；130、风机壳体；131、吸风口；132、送风口；111、排风口；14、散热器；141、贴合部；142、片状凸起部；133、涡轮风机；15、内支架；151、风机对通孔；152、排风管道；153、出风格栅；154、限位机构；16、按键组件；17、铝电容；18、电路板组件；181、限位孔；p、过风腔；q、入风间隙。
【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，此处所描述的具体发明仅用以解释本发明，并不用于限定本发明。
请结合参阅图1-2，便携式脱毛仪1包括吸风机构10；吸风机构10包括发热组件101及散热壳体102；散热壳体102设有出风口1021，发热组件101与散热壳体102连接并界定一过风腔p及至少一个进风口1022；外部空气从进风口1022被吸入过风腔p且流经发热组件101以降低发热组件101的温度，同时过风腔体p周边与 皮肤接触的部件温度也得到了降低，外部空气随后从出风口1021排出。
可选地，进风口1022数量为两个，两个进风口1022分别位于发热组件101相对的两端。
具体地，便携式脱毛仪1进一步包括外壳11和散热罩12，外壳11与散热壳体102连接，散热罩12与滤光头壳体104卡接；散热罩12与外壳11之间设有一环形的入风间隙q，入风间隙q与过风腔p通过进风口1022连通，外部空气依次从入风间隙q及进风口1022被吸入过风腔p中。
进一步地，入风间隙q由散热罩12与外壳11界定，此处的入风间隙q主要作用在于将吸风机构10的过风腔p与外部空间连通，使得外部空间的空气可以顺畅地被吸入过风腔p中以对过风腔p中的发热组件101进行吸风散热；用于进风的入风间隙q为细窄的环形缝隙结构，且不容易被使用者或其他物体触碰，其相较于传统脱毛仪用于进风的孔状机构更加不容易进入异物，避免了进风机构被异物堵塞导致进风不畅影响脱毛仪散热的问题，并且采用缝隙状的入风间隙q作为进风机构使得便携式脱毛仪1外形更为美观，不需要在外壳11上额外开设孔状进风机构，使得便携式脱毛仪1外形更为时尚，可以理解的是，其时尚美观的外形更容易使高要求的人群接受，便于推广。
请结合参阅图3-4，发热组件101两端与散热壳体102侧壁之间留有间隙以界定进风口1022；出风口1021设于散热壳体102远离发热组件101一侧，出风口1021设于该侧中间位置；进风口1021由发热组件101与散热壳体102界定而成使得散热壳体102在制造时不需要为了进风而额外打孔，降低了制造成本。
具体地，便携式脱毛仪1进一步包括风机组件13，外壳11上设有一排风口111，风机组件13包括吸风口131和送风口132，吸风口131与出风口1021连通；送风口132正对排风口111设置，使得送风口132与排风口111连通以形成一畅通风道；排风口111与外界连通，吸入便携式脱毛仪1内部的外部空气在对内部的发热组件101散热后由风机组件13的送风口132吹出，并最终从排风口 111排放到外部空间中。
请结合参阅图4-5，便携式脱毛仪1无制冷片，制冷片包括制冷面及发热面，制冷面用于冷却与皮肤接触的元器件以减轻皮肤痛感；便携式脱毛仪1无导热管，导热管用于对发热面进行接触式散热。
进一步地，本发明第一实施例中涉及的便携式脱毛仪1区别于传统的脱毛仪，其结构更为简单且体型更为小巧精致，传统的脱毛仪为了减少脱毛时肌肤的痛感，往往会在脱毛仪的内部结构中增设用于制冷贴合皮肤部件的制冷组件(即导热管和制冷片)，这种做法虽然在一定程度上缓解了脱毛时肌肤的痛感，但是由于增设的导热管和制冷片使得脱毛仪的制造成本增加并导致脱毛仪内部热量增加(导热管和制冷片的存在相当于给脱毛仪内部增加了热源)，而本实施例中的便携式脱毛仪1中并无导热管和制冷片，并且用于散热的导风机构结构简单，可以理解的是，便携式脱毛仪1通过不设置导风管和制冷片简化了结构使得制造成本减低，并减少了脱毛仪内部的热源，有利于生产以及大范围推广；进一步地说，由于本发明中涉及的便携式脱毛仪1中不设导热管和制冷片，有效地简化了内部结构并减少了内部热源，使得便携式脱毛仪1的体积进一步缩小，可以理解的是，便携式脱毛仪1的外形相较于传统脱毛仪更加小巧，使得人可以随时将其携带在身边，解决了传统脱毛仪体积过大导致不便携带的问题。
具体地，吸风机构10进一步包括滤光头组件103和滤光头壳体104，滤光头组件103内置于滤光头壳体104中，滤光头壳体104与散热壳体102卡接，滤光头组件103与发热组件101正对设置。
具体地，滤光头组件103包括滤光头1031、滤光镜片1032和遮光片1033，滤光头1031内置于滤光头壳体104中，滤光镜片1032与滤光头1031贴紧设置，遮光片1033设于滤光镜片1032与发热组件101之间。
进一步地，遮光片1033主要起到了遮光的作用，遮光片1033为铁氟龙制成的环形胶片，且设有一透光孔，遮光片1033本身 不透光；通过将环形的遮光片1033设于发热组件101和滤光镜片1032之间，使得发热组件101中的灯管1012发出的光只能通过遮光片1033的透光孔照射于滤光镜片1032上，限制了灯管1012的光照区域，避免了灯管1012发出的光照射在其他内部零件上使得内部零件过热导致零件损坏影响正常工作，并且遮光片1033为铁氟龙制成，具有耐热性、耐寒性及遮光性能优良的优点，可在-60°～260℃长期使用，增长了遮光片1033的使用寿命，使其不会因为长期在高温环境下使用而损坏。
具体地，发热组件101包括灯管1012和反光杯1011，灯管1012穿设于反光杯1011中；反光杯1011上设有一散热器14，散热器14设于反光杯1011与出风口1021之间；散热器14包括贴合部141及至少两个片状凸起部142，散热器14为一体成型结构；贴合部141贴设于反光杯1011上，片状凸起部142间隔设于贴合部141上并两两界定一过风间隙，通过在发热组件101处设置用于加速散热的散热器14，使得发热组件101中的热量能够及时地散发出去，起到了积极作用，避免了散热效率低导致发热组件101过热损坏的问题；散热器14为一体成型式结构，散热器14主要包括贴合部141及至少两个片状凸起部142，贴合部141与发热组件101的反光杯1011形状适配，使其能够紧密地贴设于反光杯1011上以最大限度地吸收反光杯1011发出的热量；片状凸起部142间隔设于贴合部141上并两两界定一过风间隙，通过多个间隔设置的片状凸起部142形成的多个过风间隙进一步提升了散热器14与空气的接触面积，以提高散热器14的散热性能；可以理解的是，当源源不断的外部空气从过风间隙中经过时可以及时地将散热器14上的热量带走，以达到对发热组件101快速散热的目的。
请参阅图5，风机组件13还包括涡轮风机133和风机壳体130，涡轮风机133内置于风机壳体130中，涡轮风机133的转动为外部空气的吸入提供了动力源，同时涡轮风机133具有风损低、吸风量高的优点，使得便携式脱毛仪1在吸风散热时的换气效率得到较大的提升，从而使得便携式脱毛仪1的散热性能进一步得到了提升。
请参阅图6，便携式脱毛仪1包括电路板组件18、吸风机构10、内支架15及风机组件13；内支架15设有风机对通孔151，风机组件13内置于风机对通孔151中；电路板组件18设于内支架15上并在风机对通孔151处设有限位孔181；吸风机构10设有出风口1021，吸风机构10设有出风口1021的一端穿过限位孔181并与风机对通孔151对接以连通风机组件13；便携式脱毛仪1通过将风机组件13、铝电容17等部件与内支架15整合为一个整体，减少了便携式脱毛仪1内部机构的占用空间，即优化了内部结构，进一步缩小了便携式脱毛仪1的体积，使其相较于传统脱毛仪更加便于携带；可以理解的是，这一设计使得便携式脱毛仪1的内部结构更为紧凑，稳定性得到了提升，同时还提高了便携式脱毛仪1的便携性。
请结合参阅图6-7，便携式脱毛仪1进一步包括铝电容17及按键组件16，按键组件16与电路板组件18电性连接，电路板组件18与铝电容17电性连接并分设于内支架15相对的两侧；内支架15设有限位机构154，按键组件16定位于限位机构154中；内支架15主要作为便携式脱毛仪1内部各零部件的安装载体使用，为了节约内部空间将风机壳体130内嵌于内支架15上的风机对通孔151中，这一设计进一步节约了便携式脱毛仪1内部空间，使其内部结构更为紧凑，提高了便携式脱毛仪1的便携性和稳定性；内支架15靠近风机壳体130的一端设有排风管道152，排风管道152一端与送风口对接以连通风机壳体130，从送风口132排出的外部气体进入排风管道152并从外壳11上开设的排风口111排出，排风管道152对排出的外部空气起到了聚拢以及定向排出的作用，避免了富含热量的排出空气在排出过程中重新逸散到便携式脱毛仪1中影响散热，进一步地提高了便携式脱毛仪1的散热效率；排风管道152另一端设有出风格栅153，出风格栅153与排风口111对位设置，出风格栅153主要用于防止较大的外部杂物堵塞排风管道152从而影响排风管道152的排气工作，同时也避免了杂物由排风管道152进入风机壳体130中造成涡轮风机133损坏。
可选地，风机组件13与发热组件101正对设置，使得风机组 件13对于发热组件101吸风更加顺畅，进一步提高风机组件13对发热组件101的吸风散热效率。
请结合参阅图1-8，本发明第一实施例中涉及的一种便携式脱毛仪1通过多个部件互相配合形成一个由入风间隙q、进风口1022、过风腔p、出风口1021、风机组件13、排风口111依次连通的完整的短程的过风通道，此过风通道相较于传统脱毛仪中增设风管作为风道成本更低，并简化了内部结构，缩小了体积，使得便携性得到了提高；本发明中的便携式脱毛仪1通过风机组件13转动吸风，使得外部空气从入风间隙q被吸入，随后从进风口1022进入过风腔p且流经发热组件101以降低发热组件101的温度，此时的外部空气带走了发热组件101的部分热量并排出出风口1021，随后外部空气从风机组件13上开设的吸风口131被吸入风机组件13中，最终由风机组件13将外部空气从送风口132吹至外壳11的排风口111处，并从排风口111排放到外部空间，以实现对发热组件101的吸风散热，通过过风通道导风作用以及风机组件13吸风作用相配合，使得便携式脱毛仪1中的发热组件101的热量能够及时地排出；进一步地，由入风间隙q吸入的外部空气沿散热罩12内壁方向吹过，源源不断的气流及时地将散热罩12上的热量带走，使得散热罩12的温度趋于稳定不会过热，避免了使用者的皮肤接触过热的散热罩12导致不适的问题，有效地优化了使用者的脱毛体验；可以理解的，便携式脱毛仪1中完整的短程的过风通道使得设置在便携式脱毛仪1内部的各部件中的热量均能及时地被导出，进一步提升了便携式脱毛仪1的散热性能，使得便携式脱毛仪1的耐用性及安全性得到了较大的提升，使用更加方便，并且由于便携式脱毛仪1的散热性能提高，使得便携式脱毛仪1的工作温度降低，使用者在使用便携式脱毛仪1时不会因为便携式脱毛仪1发烫而影响使用者的体验效果。
作为一种变形，散热罩12与外壳11一体成型；散热罩12和/或外壳11上开设有入风通孔，入风通孔与过风腔p通过进风口1022连通，外部空气依次从入风通孔及进风口1022被吸入过风腔p中；入风通孔的位置可以根据实际需求灵活设置，只需要满足 入风通孔与过风腔p连通的条件即可，这种设计的优点主要在于其灵活性，厂家可根据客户的需求对入风通孔的位置和形状进行调整以满足不同客户的审美。
综上，便携式脱毛仪1中的散热罩12外凸于外壳11设置，而除了略微凸起的散热罩12外整个便携式脱毛仪1的外部结构为细长的棒状结构，这种设计使得便携式脱毛仪1相较于传统脱毛仪更加便于把持，使用者可以在较大范围内选择手掌与便携式脱毛仪1的接触部位，并且便于操作；由于便携式脱毛仪1为细长的棒状结构，使其可以放置在狭窄的空间内，便于人们在外出时将其放置于随身佩戴的狭小容器(如挎包、手提包等容器)，进一步提升了便携式脱毛仪1的便携性；并且棒状的外部结构使得便携式脱毛仪1的整体强度得到了较大提升，相对于其他外形的脱毛仪更不容易损坏。

Claims (15)

  1. 一种便携式脱毛仪，其特征在于：所述便携式脱毛仪包括吸风机构；
    所述吸风机构包括发热组件及散热壳体；
    所述散热壳体设有出风口，所述发热组件与所述散热壳体连接并界定至少一个进风口；
    外部空气从所述进风口被吸入所述散热壳体且流经所述发热组件以降低所述发热组件的温度，并从所述出风口排出。
  2. 根据权利要求1中所述便携式脱毛仪，其特征在于：所述进风口数量为至少两个，其中两个所述进风口位于所述发热组件相对的两端。
  3. 根据权利要求2中所述便携式脱毛仪，其特征在于：所述发热组件两端与所述散热壳体侧壁之间留有间隙以界定所述进风口。
  4. 根据权利要求1中所述便携式脱毛仪，其特征在于：所述便携式脱毛仪无用于制冷贴合皮肤的部件的制冷组件。
  5. 根据权利要求1中所述便携式脱毛仪，其特征在于：所述出风口设于所述散热壳体远离所述发热组件一侧并位于该侧中间位置；
    所述散热壳体与所述发热组件界定一过风腔，从所述进风口被吸入的外部气体在所述过风腔中流动以带走所述发热组件的热量，并从所述出风口流出。
  6. 根据权利要求5中所述便携式脱毛仪，其特征在于：所述便携式脱毛仪进一步包括外壳和散热罩，所述吸风机构包括滤光头壳体，所述外壳与所述散热壳体连接，所述散热罩与所述滤光头壳体卡接；
    所述散热罩与所述外壳之间设有一环形的入风间隙，所述入风间隙与所述过风腔通过所述进风口连通，外部空气依次从所述入风间隙及所述进风口被吸入所述过风腔中。
  7. 根据权利要求5中所述便携式脱毛仪，其特征在于：所述便携式脱毛仪进一步包括外壳和散热罩，所述外壳与所述散热 壳体连接，所述散热罩与所述外壳一体成型；
    所述散热罩和/或所述外壳上开设有入风通孔，所述入风通孔与所述过风腔通过所述进风口连通，外部空气依次从所述入风通孔及所述进风口被吸入所述过风腔中。
  8. 根据权利要求5中所述便携式脱毛仪，其特征在于：所述滤光头组件包括滤光头、滤光镜片和铁氟龙制成的环状遮光片，所述滤光头内置于所述滤光头壳体中，所述滤光镜片与所述滤光头贴紧设置，所述遮光片设于所述滤光镜片与所述发热组件之间。
  9. 根据权利要求1中所述便携式脱毛仪，其特征在于：所述便携式脱毛仪进一步包括风机组件，所述外壳上设有一排风口，所述风机组件包括吸风口和送风口，所述吸风口与所述出风口连通；所述送风口与所述排风口连通。
  10. 根据权利要求9中所述便携式脱毛仪其特征在于：所述风机组件与所述发热组件正对设置。
  11. 根据权利要求9中所述便携式脱毛仪其特征在于：所述便携式脱毛仪进一步包括电路板组件及内支架；
    所述内支架设有风机对通孔，所述风机组件内置于所述风机对通孔中；
    所述电路板组件设于所述内支架上并在所述风机对通孔处设有限位孔；
    所述吸风机构设有出风口，所述吸风机构设有所述出风口的一端穿过所述限位孔并与所述风机对通孔对接以连通所述风机组件。
  12. 根据权利要求11中所述便携式脱毛仪其特征在于：所述便携式脱毛仪进一步包括铝电容及按键组件，所述按键组件与所述电路板组件电性连接，所述电路板组件与所述铝电容电性连接并分设于所述内支架相对的两侧；
    所述内支架设有限位机构，所述按键组件定位于所述限位机构中。
  13. 根据权利要求1中所述便携式脱毛仪其特征在于：所述发 热组件包括灯管及反光杯，所述灯管穿设于所述反光杯中。
  14. 根据权利要求13中所述便携式脱毛仪其特征在于：对应所述反光杯设有一散热器，所述散热器设于所述反光杯与所述出风口之间。
  15. 根据权利要求14中所述便携式脱毛仪其特征在于：所述散热器包括贴合部及至少两个片状凸起部，所述贴合部贴设于所述反光杯上，所述片状凸起部间隔设于所述贴合部上并两两界定一过风间隙。
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