WO2020220982A1 - 脱毛仪 - Google Patents

脱毛仪 Download PDF

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Publication number
WO2020220982A1
WO2020220982A1 PCT/CN2020/084452 CN2020084452W WO2020220982A1 WO 2020220982 A1 WO2020220982 A1 WO 2020220982A1 CN 2020084452 W CN2020084452 W CN 2020084452W WO 2020220982 A1 WO2020220982 A1 WO 2020220982A1
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WIPO (PCT)
Prior art keywords
hair removal
removal device
heat dissipation
skin
cooling
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PCT/CN2020/084452
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English (en)
French (fr)
Inventor
蒋维
胡荣华
Original Assignee
邹剑寒
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Application filed by 邹剑寒 filed Critical 邹剑寒
Publication of WO2020220982A1 publication Critical patent/WO2020220982A1/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
    • 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
    • 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

Definitions

  • the utility model belongs to the technical field of hair removal devices, and particularly relates to a hair removal device.
  • Hair removal devices are generally equipped with IPL (Intensive Pulsed Light) hair removal devices and a cooling mechanism for cooling the skin.
  • the cooling mechanism usually avoids the emission path of the light beam and is generally set in a frame shape.
  • the contact area with the skin will be very small, it can only cool the skin around the depilation site, and the cooling effect is poor.
  • the energy of the beam emitted by the depilation device is slightly higher, the skin will have a strong burning sensation, and it will cause burns in severe cases. The user experience is poor.
  • the purpose of the utility model is to provide a depilatory device, which aims to solve the technical problem that the contact area between the cooling mechanism and the skin in the prior art is very small and can only cool the peripheral skin at the depilation site.
  • a hair removal device includes:
  • the instrument housing has an accommodating cavity and an emission hole connecting the accommodating cavity to the outside;
  • a hair removal device which is arranged in the accommodating cavity and capable of emitting light beams toward the emitting hole;
  • the refrigeration mechanism includes a conductive block with thermal conductivity and light permeability and a semiconductor refrigeration sheet connected to the instrument housing.
  • the conductive block includes a mounting portion mounted on the emission hole and a mounting portion connected to the mounting portion and used for The skin contact contact part, the semiconductor refrigeration sheet has a cooling end connected to the mounting part and used for cooling the conductive block and a heat dissipation end away from the mounting part.
  • the light beam is used after passing through the conductive block For hair removal operations.
  • the refrigeration mechanism further includes a conductive frame located in the emission hole, the conductive frame is surrounded by the mounting block and has thermal conductivity, and the cooling end is connected to the conductive frame.
  • end surface of the end of the conductive block facing away from the hair removal device is flush with the end surface of the end of the conductive frame facing away from the hair removal device.
  • instrument housing is further provided with an air inlet hole, an air outlet hole arranged at intervals from the air inlet hole, and a heat dissipation airflow for communicating the air inlet hole and the air outlet hole on the cavity wall of the containing cavity. aisle.
  • the hair removal device further includes an air blowing member for generating a heat dissipation airflow that sequentially flows through the air inlet hole and the air outlet hole, and the heat dissipation airflow also flows through the heat dissipation end.
  • the hair removal device further includes heat dissipation fins connected to the heat dissipation end.
  • the heat dissipation fin is located on the heat dissipation airflow channel and extends to the air outlet.
  • the instrument housing has a head and a tail, the air inlet is provided at the tail, and the refrigeration mechanism and the air outlet are provided at the head.
  • the hair removal device includes a lamp tube for emitting the light beam, and a lamp tube connected to the lamp tube and used for reflecting the light beam toward the cavity wall of the containing cavity to the emission hole And a filter connected to the reflective member and located on the emission path of the hair removal device and used for filtering the light beam.
  • the hair removal device further includes a capacitor provided in the accommodating cavity and an electric control board electrically connected to the capacitor, and the electric control board is electrically connected to the lamp tube and the blowing member and is used for controlling The lamp tube and the blowing member are activated or deactivated.
  • the technical effect of the utility model is that the conductive block of the utility model is light-transmissive, so the conductive block can transmit the light beam emitted by the hair removal device to the skin for hair removal operation, and the conductive block also has thermal conductivity.
  • the mounting part is in contact with the cooling end of the semiconductor refrigeration fin and is cooled. When the contact part contacts the skin, the conductive block can absorb the heat of the skin and cool the skin. In this way, the part of the skin burnt directly by the light beam can be directly cooled by the conductive block, which effectively reduces the temperature of the burned skin and improves the user experience.
  • Fig. 1 is a schematic diagram of a three-dimensional structure of a hair removal device provided by an embodiment of the present invention
  • Figure 2 is a cross-sectional view of a depilatory device provided by an embodiment of the present utility model
  • Figure 3 is an exploded view of the depilatory device provided by an embodiment of the present invention.
  • Instrument housing 101, air outlet; 102, air inlet; 103, emission hole; 20, hair removal device; 21, lamp tube; 22, reflector; 23, filter; 30, refrigeration mechanism; 31, conduction block 32. Semiconductor refrigeration film; 33. Conduction frame; 40. Heat dissipation fins; 50. Air blowing parts; 60. Capacitor; 70. Electric control board; 80. Gear indicator; 91. Power switch; 92. Operation switch
  • the terms “installation”, “connected”, “connected”, “fixed” and other terms should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two elements or the interaction between two elements.
  • installation can be a fixed connection or a detachable connection. Connected or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two elements or the interaction between two elements.
  • the present invention provides a hair removal device, which includes an instrument housing 10, a hair removal device 20 and a cooling mechanism 30.
  • the instrument housing 10 has an accommodating cavity and an emission hole 103 connecting the accommodating cavity to the outside.
  • the instrument housing 10 has a pistol shape for the user to hold.
  • the hair removal device 20 is disposed in the accommodating cavity and can emit light toward the emission hole 103 and can pass through the emission hole 103 to emit a light beam to the outside.
  • the light beam can be IPL (Intensive Pulsed Light) or laser, but it is not limited thereto.
  • the refrigeration mechanism 30 includes a peltier fin 32 connected to the instrument housing 10 and a peltier fin 32 connected to the instrument housing 10,
  • the conductive block 31 includes a mounting part installed in the emission hole 103 and a mounting part The contact part connected and used for contact with the skin.
  • the contact part faces the extending direction of the emission hole 103.
  • the semiconductor refrigeration fin 32 has a cooling end connected to the mounting part and used for cooling the conductive block and a heat dissipation end away from the mounting part. The end preferably faces upward, and the heat dissipation end preferably faces downward.
  • the cooling end is used to provide cooling to the mounting part, and the light beam is used for hair removal after passing through the conductive block.
  • the conductive block 31 is in the shape of a block and is made of light-conducting and thermally conductive crystals.
  • the semiconductor refrigeration sheet 32 is arranged under the conductive block 31 and is spaced apart from the cavity wall of the accommodating cavity to provide a heat sink Cooling space.
  • the contact portion is preferably flush with the edge of the emission hole 103 to prevent the instrument housing 10 from obstructing the contact between the conductive block 31 and the skin.
  • the conductive block 31 of the present invention is light-transmissive, so the conductive block 31 can transmit the light beam emitted by the hair removal device 20 to the skin for hair removal.
  • the conductive block 31 also has thermal conductivity, and its mounting part is connected to the semiconductor refrigeration sheet 32. The cooling end is in contact with and is cooled. When the contact part contacts the skin, the conductive block 31 can absorb the heat of the skin and cool the skin. In this way, the part of the skin that is directly burned by the light beam can be directly cooled by the conductive block 31, effectively reducing The temperature of the burned skin is improved, and the user experience is improved.
  • the refrigeration mechanism 30 further includes a conductive frame 33 located in the emission hole 103, the conductive frame 33 surrounds the mounting part and has thermal conductivity, and the cooling end is connected to the conductive frame 33.
  • the conductive frame 33 is connected to the wall of the emission hole 103 and is used to fix the conductive block 31.
  • the conductive frame 33 can be framed in the circumferential direction of the conductive block 31 so that the conductive block 31 can be uniformly cooled.
  • the end surface of the conductive frame 33 facing away from the depilatory device 20 can be in contact with the skin to increase the area for cooling the skin.
  • Both the conductive block 31 and the conductive frame 33 can protrude or be recessed at the edge of the emission hole 103. Please refer to FIG. 2. More preferably, the end surface of the conductive block 31 facing away from the hair removal device 20 and the conductive frame 33 are away from the hair removal device. The end surface of one end of 20 and the edge of the emitting hole 103 are all flush. In this way, the conductive frame 33 and the conductive block 31 can cool the skin together, expand the cooling range, and improve the skin comfort and appearance aesthetics.
  • the instrument housing 10 is further provided with an air inlet 102 on the wall of the accommodating cavity, an air outlet 101 spaced apart from the air inlet 102, and an air outlet 101 for communicating the air inlet 102 and the outlet.
  • the heat dissipation airflow channel of the air hole 101, and the heat dissipation airflow channel are used to discharge the heat generated by the heat dissipation effect of the heat dissipation end in the instrument housing 10 and the heat emitted by other electronic devices.
  • the hair removal device further includes an air blowing member 50 arranged in the heat dissipation airflow channel and generating a heat dissipation airflow that sequentially flows through the air inlet 102 and the air outlet 101.
  • an air blowing member 50 arranged in the heat dissipation airflow channel and generating a heat dissipation airflow that sequentially flows through the air inlet 102 and the air outlet 101.
  • the instrument housing 10 has a head and a tail, the air inlet 102 is provided at the tail, and the refrigeration mechanism 30 and the air outlet 101 are provided at the head, so that the heat dissipation airflow channel runs through the entire instrument housing 10, so that all the accommodating cavity All the heat emitted by the electronic devices is discharged, and the air blowing member 50 blows the heat dissipation airflow from the tail to the head to prevent the heat from the heat dissipation end of the semiconductor refrigeration fin 32 at the head from radiating into the containing cavity and burning other electronic devices.
  • the air outlet direction of the air outlet 101 faces one side to prevent the user from being scalded by the discharged hot air.
  • the hair removal device further includes a plurality of heat dissipation fins 40 connected to the heat dissipation end.
  • a plurality of heat dissipation fins 40 are arranged in parallel and spaced apart. The heat dissipation fins 40 increase the heat dissipation area of the heat dissipation end and improve the heat dissipation efficiency of the heat dissipation end.
  • the heat dissipation fin 40 is located on the heat dissipation airflow channel, so that the heat dissipation airflow directly takes away the heat on the heat dissipation fin 40. More preferably, the heat dissipation fin 40 extends to the air outlet 101 so that the heat of the heat dissipation fin can be dissipated through the shortest path.
  • the hair removal device 20 includes a lamp tube 21 for emitting light beams, a reflective member 22 connected to the lamp tube 21, and connected to the reflective member 22 and located on the emission path of the hair removal device 20 and used
  • the reflector 22 is used to reflect the light beam from the lamp tube 21 toward the cavity wall of the accommodating cavity to the emission hole 103 to prevent the energy of the light beam from dispersing or damaging other electronic devices.
  • the hair removal device further includes a battery 60 arranged in the accommodating cavity, an electric control board 70 electrically connected to the battery 60, and the electric control board 70 is electrically connected with a gear for displaying the intensity of the light beam
  • the electric control board 70 is electrically connected to the lamp tube 21 and the blowing member 50 and used for control The lamp 21 and the blowing member 50 are activated or deactivated.
  • the capacitor 60 is used to supply power to the lamp tube 21 and the blowing member 50, and the operation switch 92 is used to control the startup or shutdown of the lamp tube 21 and the blowing member 50.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Otolaryngology (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Radiation-Therapy Devices (AREA)

Abstract

本实用新型提供了一种脱毛仪，包括：仪器外壳，具有容置腔以及将容置腔连通至外界的发射孔；脱毛器件，用于向发射孔发射光束；制冷机构，包括具有导热性和透光性的传导块以及连接于仪器外壳的半导体制冷片，传导块包括安装于发射孔的安装部以及与安装部连接并用于与皮肤接触的接触部，半导体制冷片具有连接于安装部并用于对传导块制冷的制冷端以及远离安装部的散热端，该光束穿过该传导块后用于进行脱毛作业。传导块还具有导热性，其能够传导制冷端的冷量，当传导块接触皮肤时，能够吸收皮肤的热量并对皮肤进行冷却，这样，皮肤被光束直接脱毛灼伤的部分就可以直接被传导块制冷，有效降低了皮肤被灼伤处的温度，提高了用户体验感。

Description

脱毛仪 技术领域
本实用新型属于脱毛器械技术领域，尤其涉及一种脱毛仪。
背景技术
脱毛仪一般设有IPL(强脉冲光)脱毛器件以及用于为皮肤降温的制冷机构，但是为了不妨碍光束的发射，制冷机构通常避开光束的发射路径，一般设置为框状，这样制冷机构与皮肤的接触面积便会非常小，只能冷却脱毛处周向的皮肤，制冷效果差，当脱毛器件发射的光束能量稍高时，皮肤会产生强烈的灼热感，严重时还会引起烫伤，用户体验感差。
实用新型内容
本实用新型的目的在于提供一种脱毛仪，旨在解决现有技术中制冷机构与皮肤的接触面积便会非常小，只能冷却脱毛处周向的皮肤的技术问题。
本实用新型是这样实现的，一种脱毛仪，包括：
仪器外壳，具有容置腔以及将所述容置腔连通至外界的发射孔；
脱毛器件，其设于所述容置腔并能够朝向所述发射孔发射光束；
制冷机构，包括具有导热性和透光性的传导块以及连接于所述仪器外壳的半导体制冷片，所述传导块包括安装于所述发射孔的安装部以及与所述安装部连接并用于与皮肤接触的接触部，所述半导体制冷片具有连接于所述安装部并用于对所述传导块制冷的制冷端以及远离所述安装部的散热端，所述光束穿过所述传导块后用于进行脱毛作业。
进一步地，所述制冷机构还包括位于所述发射孔内的传导框，所述传导框围设于所述安装块并具有导热性，所述制冷端连接于所述传导框。
进一步地，所述传导块背离所述脱毛器件的一端的端面与所述传导框背离所述脱毛器件的一端的端面齐平。
进一步地，所述仪器外壳于所述容置腔的腔壁还开设有进气孔、所述进气孔间隔设置的出气孔以及用于连通所述进气孔和所述出气孔的散热气流通道。
进一步地，所述脱毛仪还包括用于产生依次流经所述进气孔和所述出气孔的散热气流的吹气件，所述散热气流还流经所述散热端。
进一步地，所述脱毛仪还包括连接于所述散热端的散热翅片。
进一步地，所述散热翅片位于所述散热气流通道上且延伸至所述出气孔处。
进一步地，所述仪器外壳具有头部和尾部，所述进气孔设于所述尾部，所述制冷机构及所述出气孔设于所述头部。
进一步地，所述脱毛器件包括用于发射所述光束的灯管、连接于所述灯管并用于将所述灯管朝向所述容置腔的腔壁的所述光束反射至所述发射孔的反光件以及连接于所述反光件并位于所述脱毛器件的发射路径上且用于过滤所述光束的过滤片。
进一步地，所述脱毛仪还包括设于所述容置腔内的电容以及电连接于所述电容的电控板，所述电控板电连接于所述灯管及吹气件并用于控制所述灯管及所述吹气件的启动或关闭。
本实用新型相对于现有技术的技术效果是：本实用新型的传导块具有透光性，因此传导块能够传导脱毛器件发射的光束至皮肤上，以进行脱毛作业，传导块还具有导热性，其安装部与半导体制冷片的制冷端相接触并被制冷，当接触部接触皮肤时，传导块能够吸收皮肤的热量并对皮肤进行冷却。这样，皮肤被光束直接脱毛灼伤的部分就可以直接被传导块制冷，有效降低了皮肤被灼伤处的温度，提高了用户体验感。
附图说明
为了更清楚地说明本实用新型实施例的技术方案，下面将对本实用新型实 施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面所描述的附图仅仅是本实用新型的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本实用新型实施例提供的脱毛仪的立体结构示意图；
图2是本实用新型实施例提供的脱毛仪的剖视图；
图3是本实用新型实施例提供的脱毛仪的***图。
附图标记说明：
10、仪器外壳；101、出气孔；102、进气孔；103、发射孔；20、脱毛器件；21、灯管；22、反光件；23、过滤片；30、制冷机构；31、传导块；32、半导体制冷片；33、传导框；40、散热翅片；50、吹气件；60、电容；70、电控板；80、档位指示灯；91、电源开关；92、操作开关
具体实施方式
下面详细描述本实用新型的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，旨在用于解释本实用新型，而不能理解为对本实用新型的限制。
在本实用新型的描述中，需要理解的是，术语“前”、“后”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本实用新型和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本实用新型的限制。
在本实用新型中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互 作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本实用新型中的具体含义。
为了使本实用新型的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本实用新型进行进一步详细说明。
请参照图1至图3，本实用新型提供一种脱毛仪，包括仪器外壳10、脱毛器件20及制冷机构30。
其中，仪器外壳10具有容置腔以及将容置腔连通至外界的发射孔103。优选地，仪器外壳10呈***状，以便使用者手持。
脱毛器件20设于容置腔，其能够朝向发射孔103发射且能够穿过发射孔103以发射至外界的光束。其中，光束可以为IPL(强脉冲光)或激光，但不限于此。
请参照图2和图3，制冷机构30包括连接于仪器外壳10的半导体制冷片32以及连接于仪器外壳10的半导体制冷片32，传导块31包括安装于发射孔103的安装部以及与安装部连接并用于与皮肤接触的接触部，接触部朝向发射孔103朝向外的延伸方向，半导体制冷片32具有连接于安装部并用于对传导块制冷的制冷端以及远离安装部的散热端，其制冷端优选为朝向上，散热端优选为朝向下，制冷端用于向安装部提供冷量，该光束穿过该传导块后用于进行脱毛作业。在本实用新型实施例中，传导块31为方块状，并由导光导热晶体制成，半导体制冷片32设于传导块31下方并与容置腔的腔壁间隔设置，以为散热端提供散热空间。其中，接触部优选为与发射孔103的孔缘处齐平，以避免仪器外壳10阻碍传导块31与皮肤的接触。
本实用新型的传导块31具有透光性，因此传导块31能够传导脱毛器件20发射的光束至皮肤上，以进行脱毛作业，传导块31还具有导热性，其安装部与半导体制冷片32的制冷端相接触并被制冷，当接触部接触皮肤时，传导块31能够吸收皮肤的热量并对皮肤进行冷却，这样，皮肤被光束直接脱毛灼伤的部分就可以直接被传导块31制冷，有效降低了皮肤被灼伤处的温度，提高了用户 体验感。
请参照图1至图3，进一步地，制冷机构30还包括位于发射孔103内的传导框33，传导框33围设于安装部并具有导热性，制冷端连接于传导框33。传导框33连接于发射孔103的孔壁，用于固定传导块31，传导框33能够框于传导块31周向，以使得传导块31能够均匀受冷。优选地，传导框33背离脱毛器件20的一端的端面能够与皮肤接触，以增大冷却皮肤的面积。
传导块31及传导框33均可凸出于或凹陷于发射孔103的孔缘处，请参照图2，更优选地，传导块31背离脱毛器件20的一端的端面与传导框33背离脱毛器件20的一端的端面及发射孔103的孔缘处均齐平。这样传导框33便能与传导块31共同对皮肤冷却，扩大了冷却范围，提高了皮肤舒适度及外形美观度。
请参照图2和图3，具体地，仪器外壳10于容置腔的腔壁还开设有进气孔102、与进气孔102间隔设置的出气孔101以及用于连通进气孔102和出气孔101的散热气流通道，散热气流通道用于排出仪器外壳10内由于散热端的散热作用制造的热量及其他电子器件散发的热量。
请参照图2和图3，具体地，脱毛仪还包括设于散热气流通道并产生依次流经进气孔102和出气孔101的散热气流的吹气件50，散热气流流经散热端时，能够将散热端散发的热量带出容置腔。
优选地，仪器外壳10具有头部和尾部，进气孔102设于尾部，制冷机构30及出气孔101设于头部，这样散热气流通道贯穿整个仪器外壳10，以便将容置腔内的所有电子器件所散发的热量全部排出，吹气件50将散热气流从尾部吹向头部，防止位于头部的半导体制冷片32散热端散发的热量散发进容置腔烧坏其他电子器件。优选地，出气孔101的出气方向朝向一侧，以防排出的热气烫伤使用者。
请参照图2和图3，进一步地，脱毛仪还包括多个连接于散热端的散热翅片40。多个散热翅片40平行且间隔设置，散热翅片40增大了散热端的散热面积，提高了散热端的散热效率。
优选地，散热翅片40位于散热气流通道上，以便散热气流直接将散热翅片40上的热量带走。更优选地，散热翅片40延伸至出气孔101处，以便散热片的热量能够通过最短路径散发出去。
请参照图2和图3，进一步地，脱毛器件20包括用于发射光束的灯管21、连接于灯管21的反光件22以及连接于反光件22并位于脱毛器件20的发射路径上且用于过滤光束的过滤片23，反光件22用于将灯管21朝向容置腔的腔壁的光束反射至发射孔103，防止光束能量分散或损伤其他电子器件。
请参照图2和图3，进一步地，脱毛仪还包括设于容置腔内的电池60、电连接于电池60的电控板70，电控板70电连接有用于显示光束强度的档位指示灯80、用于控制开关机和档位调节的电源开关91以及用于控制脱毛器件20进行脱毛作业的操作开关92，电控板70电连接于灯管21及吹气件50并用于控制灯管21及吹气件50的启动或关闭。电容60用于为灯管21及吹气件50供电，操作开关92用于控制灯管21及吹气件50的启动或关闭。
以上仅为本实用新型的较佳实施例而已，并不用以限制本实用新型，凡在本实用新型的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本实用新型的保护范围之内。

Claims (10)

  1. 一种脱毛仪，其特征在于，包括：
    仪器外壳，具有容置腔以及将所述容置腔连通至外界的发射孔；
    脱毛器件，其设于所述容置腔并能够朝向所述发射孔发射光束；
    制冷机构，包括具有导热性和透光性的传导块以及连接于所述仪器外壳的半导体制冷片，所述传导块包括安装于所述发射孔的安装部以及与所述安装部连接并用于与皮肤接触的接触部，所述半导体制冷片具有连接于所述安装部并用于对所述传导块制冷的制冷端以及远离所述安装部的散热端，所述光束穿过所述传导块后用于进行脱毛作业。
  2. 如权利要求1所述的脱毛仪，其特征在于，所述制冷机构还包括位于所述发射孔内并用于与皮肤接触的传导框，所述传导框围设于所述安装部并具有导热性，所述制冷端连接于所述传导框。
  3. 如权利要求2所述的脱毛仪，其特征在于，所述传导块背离所述脱毛器件的一端的端面与所述传导框背离所述脱毛器件的一端的端面齐平。
  4. 如权利要求1所述的脱毛仪，其特征在于，所述仪器外壳于所述容置腔的腔壁还开设有进气孔、与所述进气孔间隔设置的出气孔以及用于连通所述进气孔和所述出气孔的散热气流通道。
  5. 如权利要求4所述的脱毛仪，其特征在于，所述脱毛仪还包括用于产生依次流经所述进气孔和所述出气孔的散热气流的吹气件，所述散热气流还流经所述散热端。
  6. 如权利要求4所述的脱毛仪，其特征在于，所述脱毛仪还包括连接于所述散热端的散热翅片。
  7. 如权利要求5所述的脱毛仪，其特征在于，所述散热翅片位于所述散热气流通道上且延伸至所述出气孔处。
  8. 如权利要求4所述的脱毛仪，其特征在于，所述仪器外壳具有头部和尾部，所述进气孔设于所述尾部，所述制冷机构及所述出气孔设于所述头部。
  9. 如权利要求4至8任一项所述的脱毛仪，其特征在于，所述脱毛器件包括用于发射所述光束的灯管、连接于所述灯管并用于将所述灯管朝向所述容置腔的腔壁的所述光束反射至所述发射孔的反光件以及连接于所述反光件并位于所述脱毛器件的发射路径上且用于过滤所述光束的过滤片。
  10. 如权利要求9所述的脱毛仪，其特征在于，所述脱毛仪还包括设于所述容置腔内的电池以及电连接于所述电池的电控板，所述电控板电连接于所述灯管及吹气件并用于控制所述灯管及所述吹气件的启动或关闭。
PCT/CN2020/084452 2019-04-30 2020-04-13 脱毛仪 WO2020220982A1 (zh)

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