CN210542906U

CN210542906U - Depilatory instrument

Info

Publication number: CN210542906U
Application number: CN201920614824.6U
Authority: CN
Inventors: 蒋维; 胡荣华
Original assignee: Zhangzhou Easepal Industrial Co Ltd
Current assignee: Ogawa Intelligent Health Technology Group Co Ltd; Zhangzhou Easepal Industrial Co Ltd
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-05-19
Anticipated expiration: 2029-04-30
Also published as: WO2020220982A1

Abstract

The utility model provides a depilatory instrument, include: the instrument shell is provided with an accommodating cavity and an emitting hole for communicating the accommodating cavity to the outside; an epilating device for emitting a light beam towards the emission aperture; refrigeration mechanism, including the conduction piece that has heat conductivity and light transmissivity and connect in the semiconductor refrigeration piece of instrument shell, the conduction piece is connected and is used for the contact site with skin contact including installing in the installation department of emission hole and with the installation department, and the semiconductor refrigeration piece has and connects in the installation department and be used for the refrigerated refrigeration end of conduction piece and keep away from the heat dissipation end of installation department, and this light beam is used for unhairing the operation after passing this conduction piece. The conduction block also has the heat conductivity, and it can conduct the cold volume of refrigerating the end, when the conduction block contact skin, can absorb the heat of skin and cool off skin, like this, the part that skin was directly unhaired the burn by the light beam just can directly be refrigerated by the conduction block, has effectively reduced the temperature that skin was burnt department, has improved user experience and has felt.

Description

Depilatory instrument

Technical Field

The utility model belongs to the technical field of the apparatus that moults, especially, relate to an appearance that moults.

Background

The appearance that moults generally is equipped with IPL (intense pulsed light) and moults the device and is used for the refrigeration mechanism for skin cooling, but in order not to hinder the transmission of light beam, refrigeration mechanism avoids the emission route of light beam usually, generally set up to the frame form, refrigeration mechanism just can be very little with the area of contact of skin like this, can only cool off the skin that moults a department circumference, refrigeration effect is poor, when the light beam energy that the device emitted that moults is high slightly, skin can produce strong burning sensation, can also cause the scald when serious, user experience feels poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an appearance that moults aims at solving among the prior art area of contact of refrigerating mechanism and skin just can be very little, can only cool off the technical problem of the skin of the department circumference that moults.

The utility model discloses a realize like this, a appearance moults, include:

the instrument shell is provided with an accommodating cavity and an emitting hole which communicates the accommodating cavity to the outside;

the hair removal device is arranged in the accommodating cavity and can emit a light beam towards the emission hole;

refrigeration mechanism, including the conducting block that has heat conductivity and light transmissivity and connect in the semiconductor refrigeration piece of instrument shell, the conducting block including install in the installation department of emission hole and with the installation department is connected and is used for the contact site with skin contact, the semiconductor refrigeration piece have connect in the installation department and be used for right the refrigerated refrigeration end of conducting block and keeping away from the heat dissipation end of installation department, the light beam passes be used for behind the conducting block the operation that moults.

Further, the refrigeration mechanism also comprises a conduction frame positioned in the emission hole, the conduction frame is surrounded on the installation block and has heat conductivity, and the refrigeration end is connected to the conduction frame.

Further, an end surface of an end of the conductive block facing away from the epilation device is flush with an end surface of an end of the conductive frame facing away from the epilation device.

Furthermore, the instrument shell is further provided with an air inlet hole, air outlet holes formed at intervals of the air inlet hole and a heat dissipation airflow channel used for communicating the air inlet hole and the air outlet holes in the cavity wall of the accommodating cavity.

Furthermore, the depilating instrument further comprises a blowing piece for generating heat dissipation airflow which sequentially flows through the air inlet hole and the air outlet hole, and the heat dissipation airflow also flows through the heat dissipation end.

Further, the depilating instrument further comprises a heat dissipation fin connected to the heat dissipation end.

Further, the heat dissipation fins are located on the heat dissipation airflow channel and extend to the air outlet.

Furthermore, the instrument shell is provided with a head part and a tail part, the air inlet hole is formed in the tail part, and the refrigerating mechanism and the air outlet hole are formed in the head part.

Furthermore, the hair removal device comprises a lamp tube for emitting the light beam, a reflector connected to the lamp tube and used for reflecting the light beam of the lamp tube towards the cavity wall of the accommodating cavity to the emission hole, and a filter connected to the reflector, located on the emission path of the hair removal device and used for filtering the light beam.

Furthermore, the depilating instrument further comprises a capacitor arranged in the accommodating cavity and an electric control plate electrically connected with the capacitor, and the electric control plate is electrically connected with the lamp tube and the air blowing piece and used for controlling the lamp tube and the air blowing piece to be started or closed.

The utility model discloses technical effect for prior art is: the utility model discloses a conduction piece has the light transmissivity, consequently the conduction piece can conduct the light beam of the device transmission of mouling to skin to the operation of mouling, the conduction piece still has the heat conductivity, and the refrigeration end of its installation department and semiconductor refrigeration piece contacts mutually and is refrigerated, and when the contact site contact skin, the conduction piece can absorb the heat of skin and cools off skin. Therefore, the part of the skin which is directly unhaired and burned by the light beam can be directly cooled by the conduction block, the temperature of the burned part of the skin is effectively reduced, and the user experience is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments of the present invention or the description of the prior art will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of a hair removal device according to an embodiment of the present invention;

fig. 2 is a cross-sectional view of an epilating apparatus according to an embodiment of the present invention;

fig. 3 is an exploded view of the hair removal device according to the embodiment of the present invention.

Description of reference numerals:

10. an instrument housing; 101. an air outlet; 102. an air inlet; 103. an emission aperture; 20. an epilation device; 21. a lamp tube; 22. a light reflecting member; 23. a filter disc; 30. a refrigeration mechanism; 31. a conductive block; 32. a semiconductor refrigeration sheet; 33. a conductive frame; 40. a heat dissipating fin; 50. an air blowing member; 60. a capacitor; 70. an electric control board; 80. a gear indicator light; 91. a power switch; 92. operating switch

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "front", "back", "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

Referring to fig. 1 to 3, the present invention provides a hair removal device, which includes a housing 10, a hair removal device 20 and a cooling mechanism 30.

The instrument housing 10 has a receiving chamber and an emitting hole 103 communicating the receiving chamber to the outside. Preferably, the instrument housing 10 is pistol-shaped for being held by a user.

The epilating device 20 is provided in a receiving cavity which is capable of emitting light towards the emission aperture 103 and which is capable of passing through the emission aperture 103 to emit a light beam to the outside. The light beam may be an IPL (intense pulsed light) or a laser, but is not limited thereto.

Referring to fig. 2 and 3, the cooling mechanism 30 includes a semiconductor cooling plate 32 connected to the instrument housing 10 and the semiconductor cooling plate 32 connected to the instrument housing 10, the conductive block 31 includes an installation portion installed in the emitting hole 103 and a contact portion connected to the installation portion and configured to contact with the skin, the contact portion extends outward toward the emitting hole 103, the semiconductor cooling plate 32 has a cooling end connected to the installation portion and configured to cool the conductive block and a heat dissipation end away from the installation portion, the cooling end is preferably upward, the heat dissipation end is preferably downward, the cooling end is configured to provide cooling energy to the installation portion, and the light beam passes through the conductive block and is configured to perform an epilating operation. The embodiment of the utility model provides an in, conduction piece 31 is the square form to make by leaded light heat conduction crystal, semiconductor refrigeration piece 32 locate conduction piece 31 below and set up with the chamber wall interval in holding chamber, for the heat dissipation end provides the heat dissipation space. Wherein the contact portion is preferably flush with the edge of the emitting hole 103 to avoid the instrument housing 10 from obstructing the contact of the conductive block 31 with the skin.

The utility model discloses a conduction piece 31 has the light transmissivity, consequently, conduction piece 31 can conduct the light beam to the skin that the device 20 transmission moults, in order to moult the operation, conduction piece 31 still has the heat conductivity, its installation department contacts mutually with the refrigeration end of semiconductor refrigeration piece 32 and is refrigerated, when contact site contact skin, conduction piece 31 can absorb the heat of skin and cool off skin, and like this, the skin just can directly be refrigerated by conduction piece 31 by the direct part that moults the burn of light beam, the temperature of the department of being burnt of skin has effectively been reduced, user experience sense has been improved.

Referring to fig. 1 to 3, the cooling mechanism 30 further includes a conductive frame 33 disposed in the emission hole 103, the conductive frame 33 is disposed around the mounting portion 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 for fixing the conductive block 31, and the conductive frame 33 can be framed around the conductive block 31 so that the conductive block 31 can be uniformly cooled. Preferably, an end face of the conductive frame 33 facing away from the end of the epilating apparatus 20 is contactable with the skin to increase the area of cooling the skin.

Both the conductive block 31 and the conductive frame 33 may protrude or be recessed at the aperture edge of the emission hole 103, and referring to fig. 2, it is more preferable that the end surface of the end of the conductive block 31 facing away from the epilation device 20 is flush with the end surface of the end of the conductive frame 33 facing away from the epilation device 20 and the aperture edge of the emission hole 103. Therefore, the conduction frame 33 and the conduction block 31 can cool the skin together, the cooling range is expanded, and the skin comfort level and the appearance attractiveness are improved.

Referring to fig. 2 and fig. 3, in detail, the instrument housing 10 further includes an air inlet 102, an air outlet 101 spaced from the air inlet 102, and a heat dissipation airflow channel for communicating the air inlet 102 and the air outlet 101, where the heat dissipation airflow channel is used for discharging heat generated by the heat dissipation end in the instrument housing 10 and heat dissipated by other electronic devices.

Referring to fig. 2 and 3, in particular, the depilating apparatus further includes an air blowing member 50 disposed in the heat dissipation airflow channel and generating heat dissipation airflow sequentially flowing through the air inlet hole 102 and the air outlet hole 101, wherein the heat dissipation airflow can take the heat dissipated by the heat dissipation end out of the accommodating cavity when flowing through the heat dissipation end.

Preferably, the instrument housing 10 has a head portion and a tail portion, the air inlet 102 is disposed at the tail portion, the cooling mechanism 30 and the air outlet 101 are disposed at the head portion, so that the heat dissipation airflow channel penetrates through the whole instrument housing 10 to discharge all heat dissipated by all electronic devices in the accommodating cavity, and the air blowing member 50 blows the heat dissipation airflow from the tail portion to the head portion to prevent the heat dissipated by the heat dissipation end of the semiconductor cooling plate 32 at the head portion from being dissipated into the accommodating cavity to burn out other electronic devices. Preferably, the air outlet direction of the air outlet hole 101 is toward one side to prevent the discharged hot air from burning the user.

Referring to fig. 2 and 3, the depilating apparatus further includes a plurality of heat dissipating fins 40 connected to the heat dissipating end. A plurality of radiating fins 40 are parallel and the interval sets up, and radiating fin 40 has increased the heat radiating area of heat dissipation end, has improved the radiating efficiency of heat dissipation end.

Preferably, the heat dissipating fins 40 are positioned on the heat dissipating airflow path such that the heat dissipating airflow directly carries away the heat on the heat dissipating fins 40. More preferably, the heat dissipating fins 40 extend to the air outlet holes 101, so that the heat of the heat dissipating fin can be dissipated through the shortest path.

Referring to fig. 2 and fig. 3, further, the hair removal device 20 includes a lamp tube 21 for emitting a light beam, a reflector 22 connected to the lamp tube 21, and a filter 23 connected to the reflector 22 and located on an emission path of the hair removal device 20 for filtering the light beam, wherein the reflector 22 is used for reflecting the light beam of the lamp tube 21 toward the cavity wall of the accommodating cavity to the emission hole 103, so as to prevent the light beam energy from dispersing or damaging other electronic devices.

Referring to fig. 2 and fig. 3, the depilating apparatus further includes a battery 60 disposed in the accommodating cavity, and an electronic control board 70 electrically connected to the battery 60, the electronic control board 70 is electrically connected to a gear indicator 80 for displaying the intensity of the light beam, a power switch 91 for controlling the on/off and gear adjustment, and an operation switch 92 for controlling the depilating device 20 to perform the depilating operation, and the electronic control board 70 is electrically connected to the light tube 21 and the air blowing member 50 for controlling the on/off of the light tube 21 and the air blowing member 50. The capacitor 60 is used for supplying power to the lamp 21 and the blowing part 50, and the operation switch 92 is used for controlling the on/off of the lamp 21 and the blowing part 50.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. An epilating apparatus, comprising:

2. An epilating apparatus as claimed in claim 1, wherein the cooling mechanism further comprises a conductive frame located within the emission aperture and adapted to contact the skin, the conductive frame surrounding the mounting portion and having thermal conductivity, the cooling end being connected to the conductive frame.

3. An epilating apparatus as claimed in claim 2, characterized in that an end face of the end of the conductive block facing away from the epilating device is flush with an end face of the end of the conductive frame facing away from the epilating device.

4. The hair removal device as claimed in claim 1, wherein the housing further comprises an air inlet hole, an air outlet hole spaced apart from the air inlet hole, and a heat dissipation air flow passage for communicating the air inlet hole and the air outlet hole.

5. The hair removal device of claim 4, further comprising a blowing member for generating a heat dissipating air flow sequentially through said air inlet hole and said air outlet hole, said heat dissipating air flow further flowing through said heat dissipating end.

6. An epilating apparatus as claimed in claim 4, further comprising heat dissipating fins connected to the heat dissipating end.

7. An epilating apparatus as claimed in claim 5, wherein heat dissipating fins are located on the heat dissipating air flow passages and extend to the air outlet holes.

8. An epilating apparatus as claimed in claim 4, wherein the apparatus housing has a head portion and a tail portion, the air inlet aperture being provided in the tail portion, and the cooling mechanism and the air outlet aperture being provided in the head portion.

9. An epilating apparatus as claimed in any one of claims 4 to 8, wherein the epilating device comprises a light tube for emitting the light beam, a reflector connected to the light tube for reflecting the light beam of the light tube towards the cavity wall of the receiving cavity to the emission aperture, and a filter connected to the reflector and located in the emission path of the epilating device for filtering the light beam.

10. The hair removal device of claim 9, further comprising a battery disposed in the housing chamber and an electrical control board electrically connected to the battery, wherein the electrical control board is electrically connected to the light tube and the blowing member and is configured to control the light tube and the blowing member to be turned on or off.