CN117442332A

CN117442332A - Visual laser dehairing instrument

Info

Publication number: CN117442332A
Application number: CN202311692604.2A
Authority: CN
Inventors: 杨晓川; 邵剑锋
Original assignee: Guangdong Ielts Electronic Co ltd
Current assignee: Guangdong Ielts Electronic Co ltd
Priority date: 2023-12-11
Filing date: 2023-12-11
Publication date: 2024-01-26

Abstract

The invention discloses a visual laser dehairing instrument which comprises a shell component, a laser component, a camera component and a power supply component, wherein the shell component is provided with a light outlet and a containing cavity; the laser component is arranged at one end of the accommodating cavity adjacent to the light outlet and comprises a laser and a transparent light guide body arranged at the light outlet, and laser beams emitted by a plurality of lasers penetrate through the transparent light guide body; the camera shooting component is arranged in the accommodating cavity and is provided with a camera, the camera is arranged between the lasers and corresponds to the light outlet, and the camera is provided with a function of acquiring skin and hair data of the skin part contacted by the transparent light guide body. The user can intuitively know the skin condition of the user through the camera, so that the interaction capability between the dehairing instrument and the user is improved.

Description

Visual laser dehairing instrument

Technical Field

The invention relates to the field of cosmetology, in particular to a visual laser dehairing instrument.

Background

The strong pulse light dehairing instrument and the visual laser dehairing instrument are based on the selective photo-thermal dynamics principle, light passes through the skin surface layer to reach the root hair follicle of hair, and the light energy is absorbed and converted into heat energy for destroying the hair follicle tissue, so that the hair loses the regeneration capability and the dehairing effect is achieved. However, in the depilation process, the irradiation condition of the position needing depilation truly belongs to a blind area, the condition that the skin is depilated at the depilation position is difficult to know, and the irradiation can only be performed repeatedly, so that the depilation can not be completed well at one time.

Disclosure of Invention

The invention mainly aims to provide a visual laser dehairing instrument, which aims to solve the technical problems that the existing dehairing instrument truly belongs to a blind area for irradiating a position needing dehairing, and the situation that the skin at the dehairing position is dehaired is difficult to know and can only be irradiated repeatedly and repeatedly, so that dehairing cannot be completed well at one time.

In order to achieve the above purpose, the visual laser dehairing instrument provided by the invention comprises a shell component, a laser component, a camera component and a power supply component, wherein the shell component is provided with a light outlet and is provided with a containing cavity; the laser component is arranged at one end of the accommodating cavity adjacent to the light outlet and comprises a laser and a transparent light guide body arranged at the light outlet, and laser beams emitted by a plurality of lasers penetrate through the transparent light guide body; the camera shooting assembly is arranged in the accommodating cavity and is provided with a camera, the camera is arranged between the lasers and corresponds to the light outlet, and the camera is provided with a function of collecting skin and hair data of the skin part contacted by the transparent light guide body.

In an embodiment of the invention, the light emitting device further comprises a power supply assembly, wherein the power supply assembly is arranged in the accommodating cavity and comprises a storage battery and a control board, the storage battery and the control board are arranged at one end, far away from the light emitting port, of the accommodating cavity, and the storage battery is electrically connected with the control board.

In an embodiment of the invention, the camera assembly further includes a fastener embedded in the laser assembly, and the camera is embedded in the fastener.

In an embodiment of the present invention, the visual laser dehairing instrument further includes a communication module electrically connected to the control board, and the camera establishes communication connection with a network device through the communication module and performs data interaction with the network device through the communication module.

In an embodiment of the invention, the power supply assembly further includes a charging interface disposed on the control board and electrically connected to the control board.

In an embodiment of the present invention, the communication module includes at least one of a bluetooth module, a wireless network transmission module, and a mobile data communication module.

In an embodiment of the invention, the laser assembly further includes a light guide member, where the light guide member is disposed around the lasers and forms a light emitting channel to converge laser beams emitted by the multiple lasers and pass through to the transparent light guide body; the visual laser dehairing instrument further comprises a heat radiating assembly, the heat radiating assembly comprises a radiator and a heat radiating fan, the radiator comprises a heat radiating base and a plurality of heat radiating fins connected with the heat radiating base, the laser and the light guide piece are arranged on one surface of the heat radiating base facing the light outlet, the tail ends of the heat radiating fins correspond to the heat radiating fan, and the heat radiating fan is electrically connected with the control panel.

In an embodiment of the invention, the housing assembly further includes a mounting shell disposed in the accommodating cavity, a limiting convex edge is disposed on the mounting shell in an inward protruding manner, and a limiting groove matched with the limiting convex edge is disposed on the transparent light guide body.

In an embodiment of the invention, a guiding protrusion is convexly arranged on one surface of the laser facing the light guiding member, one end of the light guiding member is sleeved on the guiding protrusion, and the other end of the light guiding member is abutted with the mounting shell.

In an embodiment of the invention, the light guide member is made of silica gel.

In an embodiment of the invention, the cooling fan is disposed at an end of the mounting shell away from the light outlet.

In one embodiment of the invention, the mounting housing is formed with a mounting slot into which the laser assembly is movably inserted.

In an embodiment of the invention, air inlet holes adjacent to the cooling fan are formed on two opposite sides of the back shell.

In one embodiment of the invention, the shell assembly comprises a main shell and a back shell, wherein the back shell (12) is detachably connected with the main shell and forms a containing cavity with the main shell in a surrounding manner; the main shell is provided with an air outlet hole adjacent to the radiator.

In an embodiment of the invention, the heat dissipation assembly further includes a refrigeration chip, and the refrigeration chip is disposed on the mounting shell and electrically connected to the control board, and has a cold end face attached to the transparent light guide body and a hot end face attached to the heat dissipation base.

In an embodiment of the invention, the light guide member is an annular member, and a cross section of the light emitting channel is reduced toward the light emitting opening.

In an embodiment of the invention, the main shell is formed with a contact surface, and a surface of the transparent light guide body facing the light outlet is flush with the contact surface.

In one embodiment of the present invention, the laser emits laser light with a wavelength of 808nm.

In an embodiment of the invention, the power supply assembly is further provided with a plurality of function keys, and the function keys are electrically connected with the control board and extend out of the surface of the main shell.

The visual laser appearance that moults that this application provided beneficial effect lies in: the transparent light guide body is arranged to be in contact with the skin, so that the temperature of the burned part of human hair is reduced, and the pain is effectively reduced.

In addition, the laser dehairing instrument can acquire skin and hair data of the skin part contacted by the transparent light guide body in real time in the dehairing process of the laser instrument, and a user can intuitively know the skin condition of the user through the camera, so that the interaction capability between the dehairing instrument and the user is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a laser dehairing instrument according to the present invention;

FIG. 2 is a schematic view of another structure of the laser dehairing instrument according to the present invention;

FIG. 3 is a schematic view showing the internal structure of the laser dehairing instrument according to the present invention;

FIG. 4 is a front view of a laser epilator in accordance with the present invention;

FIG. 5 is a cross-sectional view taken along line A-A of FIG. 4 in accordance with the present invention;

fig. 6 is an enlarged schematic view of the portion B shown in fig. 5 in the present invention.

Reference numerals illustrate:

reference numerals	Name of the name	Reference numerals	Name of the name
				100	Laser dehairing instrument	24	Light-emitting channel
1	Housing assembly	3	Heat dissipation assembly
				11	Main shell	31	Radiator
111	Air outlet	311	Heat dissipation base
				12	Back shell	312	Heat radiation fin
121	Air inlet hole	313	Heat dissipation air duct
				13	Light outlet	32	Heat radiation fan
14	Accommodating cavity	33	Refrigerating chip
				15	Mounting shell	4	Power supply assembly
151	Spacing chimb	41	Storage battery
				152	Mounting groove	42	Control panel
2	Laser assembly	43	Function key
				21	Light guide	44	Charging interface
22	Laser device	5	Image pickup assembly
				221	Guide projection	51	Camera head
23	Transparent light guide	52	Elastic fastener
				231	Limiting groove

The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present invention are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

In the present invention, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout is meant to include three side-by-side schemes, for example, "a and/or B", including a scheme, or B scheme, or a scheme that is satisfied by both a and B. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.

Referring to fig. 1 to 6, the present invention provides a visual laser depilation apparatus, which includes a housing assembly 1, a laser assembly 2, a camera assembly 5 and a power supply assembly 4.

Specifically, the housing assembly 1 includes a main case 11 and a back case 12, and the main case 11 is provided with a light outlet 13. The back shell 12 is detachably connected to the main shell 11, and forms a containing cavity 14 with the main shell 11.

It will be appreciated that the back shell 12 is removably attached to the main shell 11, facilitating ready disassembly of the back shell 12 for disassembly of the internal components.

The laser assembly 2 is disposed at one end of the accommodating cavity 14 adjacent to the light outlet 13, and includes a light guide 21, a laser 22, and a transparent light guide 23 disposed at the light outlet 13.

The transparent light guide body 23 is arranged to be in contact with the skin, so that the temperature of the burned part of human hair is reduced, and the pain is effectively reduced.

Specifically, the transparent light guide 23 may be sapphire.

Further, the main housing 11 is formed with a contact surface, and a surface of the transparent light guide 23 facing the light outlet 13 is flush with the contact surface.

The light guide piece 21 and the lasers 22 are both arranged facing the light outlet 13, the light guide piece 21 is arranged around the lasers 22 and is provided with a closed light outlet channel 24 so as to converge laser beams emitted by the lasers 22 and penetrate the transparent light guide body 23, and leakage of the laser beams emitted by the lasers 22 is avoided, so that the laser beams are emitted towards a preset direction, and the laser energy output is more uniform.

Specifically, a guide protrusion 221 is provided protruding from one surface of the laser 22 facing the light guide 21, one end of the light guide 21 is fitted over the guide protrusion 221, and the other end thereof abuts against the mounting case 15.

It will be appreciated that the light guide 21 is in close proximity to the guide boss 221 and the mounting housing 15, allowing for better light collection and total light energy collection.

Based on the above arrangement, the light guide 21 is made of silicone material to better fit with the guide protrusion 221.

Specifically, the light guide 21 is a ring-shaped member, and the cross section of the light exit channel 24 is tapered toward the light exit 13. To collect all light energy for eliminating hair follicle, to improve the luminous efficiency and life of the light source, and to improve the depilating efficiency.

For example, the laser 22 emits laser light with a wavelength of 808nm, but not limited thereto.

The light guide piece 21 and the plurality of lasers 22 are arranged on the surface of the heat dissipation base 311 facing the light outlet 13, the light guide piece 21 is arranged around the lasers 22 and is provided with a closed light outlet channel 24 so as to converge laser beams emitted by the plurality of lasers 22 and sequentially penetrate the transparent light guide body 23 and the light outlet 13, and leakage of the laser beams emitted by the lasers 22 is avoided, so that the laser beams are emitted towards a preset direction, and the laser energy output is more uniform.

The camera assembly 5 is arranged in the accommodating cavity 14 and comprises a camera 51 and an elastic fastener 52, the elastic fastener 52 is embedded in the laser 22, the camera 51 is embedded in the elastic fastener 52 and correspondingly arranged in the light outlet 13, and the camera 51 is provided with a function of acquiring skin and hair data of a skin part contacted by the transparent light guide 23 in real time.

As can be appreciated, the elastic fastener 52 is used to fasten the camera 51; the camera 51 is used to collect skin and hair data of the skin area contacted by the transparent light guide 23 during the depilation by the laser 22. The camera 51 may be configured with a plurality of functions for detecting a plurality of data of the skin, for example, skin color data and hair characteristic data of the skin portion contacted by the light outlet 13 may be collected in real time, and an image of the pore root of the skin portion during the depilation process of the depilation instrument may be taken. The process of collecting skin and hair data may be synchronized with the depilating process of the laser 22 to collect real-time status data of the skin at the corresponding location.

Specifically, the camera 51 may include a wide-angle camera 51, and by using the characteristics of wide angle of view, wide field of view, and long depth of view of the wide-angle camera 51, a skin image with a large area can be shot at a short distance in the depilating process, and the shooting effect is clear, so that the skin image can be acquired in real time, and information such as skin color, pore state of skin, etc. can be displayed.

The power supply assembly 4 is disposed in the accommodating cavity 14 and is electrically connected to the camera 51 and the laser 22, respectively.

Specifically, the power supply assembly 4 is disposed at an end of the accommodating cavity 14 away from the light outlet 13, and the power supply assembly 4 includes a battery 41 and a control board 42, where the control board 42 is fixedly connected to the main housing 11 and electrically connected to the battery 41, the camera 51 and the laser 22, respectively.

Specifically, the storage battery 41 is a polymer lithium battery, and is used for supplying power to the whole system, so that the use is convenient, and the use scene can be not limited.

Further, the power supply assembly 4 is further provided with a plurality of function keys 43, and the function keys 43 are electrically connected with the control board 42 and extend out of the surface of the main housing 11, so as to facilitate the control of the switch and the practicality of the dehairing instrument.

Further, the power supply assembly 4 further comprises a charging interface 44 which is arranged on the control board 42 and is electrically connected to the control board 42, so that power supply is convenient.

The control and model of each component are controlled by adopting the scheme disclosed in the prior art, the control and model are not particularly limited, and the control and model can be flexibly set in actual application; the related circuits, electronic components and modules are all in the prior art, and can be completely implemented by those skilled in the art, and needless to say, the protection of the present invention does not relate to improvement of software and methods.

In an embodiment of the present invention, the visual laser depilating apparatus further includes a communication module electrically connected to the control board 42, and the camera 51 establishes a communication connection with the network device through the communication module, and performs data interaction with the network device through the communication module.

Specifically, in this embodiment, the communication module may be a related wireless communication chip, a related wireless communication analog circuit, or the like.

Optionally, the network device includes a terminal device and a cloud device; the terminal equipment can be a mobile phone, a tablet computer or a computer and the like with a communication function. The skin and hair data can be uploaded to the terminal device through the communication module, and further, the terminal device can be configured with related data analysis functions to further analyze and process the received skin and hair data and provide related guiding advice to the user.

Specifically, in some embodiments, a client matched with the visual laser dehairing instrument can be configured on the terminal equipment, and related data analysis functions are provided through the client. The user can also set personal preference of the dehairing instrument through the client on the terminal equipment, so that the related parameters of the dehairing instrument meet the personalized requirements of the user.

Specifically, in this embodiment, the wireless network transmission module may be a wireless fidelity (WIFI) module.

The mobile data communication module may include, but is not limited to, a fifth generation mobile communication technology (5thgeneration mobile communication technology,5G) module, a fourth generation mobile communication technology (4thgeneration mobile communication technology,4G) module, or the like.

Specifically, in one embodiment, the dehairing instrument establishes wireless connection with the terminal equipment through a wireless network transmission module or a Bluetooth module and performs data transmission and interaction; and communication connection is established between the mobile data communication module and cloud equipment/Internet, so that data transmission and interaction are realized.

The visual laser dehairing instrument can select a proper communication module to establish communication connection with the third party equipment and/or the Internet in different occasions, so that the data interaction and sharing of the visual laser dehairing instrument are more convenient and quick.

Referring to fig. 5 and 6 in combination, in an embodiment of the invention, the visual laser depilating apparatus further includes a heat dissipation assembly 3, the heat dissipation assembly 3 includes a heat dissipation device 31 and a heat dissipation fan 32 disposed in the accommodating cavity 14, the heat dissipation device 31 includes a heat dissipation base 311 and a plurality of heat dissipation fins 312 connected to the heat dissipation base 311, the laser 22 and the light guide 21 are disposed on a surface of the heat dissipation base 311 facing the light outlet 13, tail ends of the plurality of heat dissipation fins 312 correspond to the heat dissipation fan 32, and the heat dissipation fan 32 is electrically connected to the control board 42.

It will be appreciated that a heat dissipation air channel 313 is formed between two spaced apart heat dissipation fins 312. The cooling fan 32 blows cold air to bring heat to the outside along a cooling air duct 313 formed between the cooling fins, so as to ensure that air flow drawn in by the cooling fan 32 performs high-speed blowing-off cooling on the plurality of cooling fins 312. The heat dissipation mode structure is simpler and the whole volume is smaller, the cost is reduced and the heat dissipation efficiency is higher. Since the laser beam emitted by the laser 22 has high energy and is easy to generate burning feeling when acting on the skin, the laser component 2 is cooled by the heat dissipation component 3, so that the hair removal device has higher comfort when in use.

Based on the above arrangement, the opposite sides of the back shell 12 are provided with the air inlet holes 121 adjacent to the cooling fan 32, so as to accelerate the cooling fan 32 to draw external cold air into the accommodating cavity 14.

Further, the main casing 11 is provided with an air outlet 111 provided adjacent to the radiator 31, and the cooling fan 32 blows cool air to bring heat to the air outlet 111 along a cooling air duct 313 formed between the cooling fins.

It can be appreciated that the air inlet hole 121 and the air outlet hole 111 are formed by a plurality of small-bore through holes, so that damage to internal components caused by external objects being drawn into the accommodating cavity 14 is effectively prevented.

Referring to fig. 6 in combination, in an embodiment of the invention, the housing assembly 1 further includes a mounting shell 15 disposed in the accommodating cavity 14, the mounting shell 15 is provided with a limiting flange 151 protruding inwards, and the transparent light guide 23 is provided with a limiting groove 231 matching with the limiting flange 151, so as to limit the transparent light guide 23.

Further, a heat radiation fan 32 is provided at an end of the mounting case 15 remote from the light outlet 13.

Further, the mounting case 15 is formed with a mounting groove 152, and the laser assembly 2 is movably inserted into the mounting groove 152.

Referring to fig. 3 in combination, in an embodiment of the invention, the heat dissipation assembly 3 further includes a cooling chip 33, and the cooling chip 33 is disposed on the mounting shell 15 and electrically connected to the control board 42, and has a cold end face attached to the transparent light guide 23 and a hot end face attached to the heat dissipation base 311.

In order to reduce the burning sensation of the high-intensity light emitted from the transparent light guide 23 to the skin of the human body, the dehairing instrument in the technical scheme is also provided with a refrigeration chip 33 for refrigerating the transparent light guide 23, so that the exposed surface of the transparent light guide 23 forms a cold compress area. The refrigerating chip 33 generates refrigeration and transmits low temperature to the transparent light guide 23, and then transmits the low temperature to the skin through the transparent light guide 23, thereby greatly reducing the temperature of the skin surface of the human body, relieving pain in the depilation process and improving the depilation comfort. In addition, the thermal end face of the refrigeration chip 33 is attached to the heat dissipation base 311, so that the heat dissipation effect of the refrigeration chip 33 can be accelerated, and the cooling capacity of the transparent light guide 23 can be improved.

The foregoing description of the preferred embodiments of the present invention should not be construed as limiting the scope of the invention, but rather should be understood to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the following description and drawings or any application directly or indirectly to other relevant art(s).

Claims

1. A visual laser epilator, characterized in that the visual laser epilator comprises:

the light source comprises a shell component (1), wherein the shell component (1) is provided with a light outlet (13) and a containing cavity (14);

the laser assembly (2) is arranged at one end of the accommodating cavity (14) adjacent to the light outlet (13), and comprises a laser (22) and a transparent light guide body (23) arranged at the light outlet (13), and laser beams emitted by a plurality of lasers (22) penetrate through the transparent light guide body (23); and

The camera shooting assembly (5), the camera shooting assembly (5) is arranged in the accommodating cavity (14) and is provided with a camera (51), the camera (51) is arranged between the lasers (22) and is correspondingly arranged with the light outlet (13), and the camera (51) is provided with a function of collecting skin and hair data of a skin part contacted with the transparent light guide body (23).

2. The visual laser dehairing instrument according to claim 1, further comprising a power supply assembly (4), wherein the power supply assembly (4) is arranged in the accommodating cavity (14) and comprises a storage battery (41) and a control board (42), the storage battery (41) and the control board (42) are arranged at one end of the accommodating cavity (14) far away from the light outlet (13), and the storage battery (41) and the control board (42) are electrically connected;

and/or, camera subassembly (5) still include inlay locate fastener (52) of laser subassembly (2), camera (51) inlay locate on fastener (52).

3. The visual laser dehairing instrument according to claim 2, further comprising a communication module electrically connected with the control board (42), wherein the camera (51) establishes a communication connection with a network device through the communication module and performs data interaction with the network device through the communication module;

and/or, the power supply assembly (4) further comprises a charging interface (44) which is arranged on the control board (42) and is electrically connected with the control board (42).

4. The visual laser epilator of claim 3, wherein the communication module comprises at least one of a bluetooth module, a wireless network transmission module, and a mobile data communication module.

5. A visual laser epilator as claimed in any of claims 2-3, characterized in that the laser assembly (2) further comprises a light guide (21), the light guide (21) being arranged around the lasers (22) and being formed with light exit channels (24) to concentrate laser beams emitted by a plurality of the lasers (22) to pass through to the transparent light guide (23); the visual laser dehairing instrument further comprises a heat radiating assembly (3), the heat radiating assembly (3) comprises a radiator (31) and a heat radiating fan (32) which are arranged in the accommodating cavity (14), the radiator (31) comprises a heat radiating base (311) and a plurality of heat radiating fins (312) which are connected with the heat radiating base (311), the laser (22) and the light guide piece (21) are arranged on the heat radiating base (311) facing to one surface of the light outlet (13), the tail ends of the heat radiating fins (312) correspond to the heat radiating fan (32), and the heat radiating fan (32) is electrically connected with the control board (42).

6. The visual laser dehairing instrument according to claim 5, wherein the housing assembly (1) further comprises a mounting shell (15) arranged in the accommodating cavity (14), the mounting shell (15) is internally provided with a limiting convex edge (151) in a protruding mode, and the transparent light guide body (23) is provided with a limiting groove (231) matched with the limiting convex edge (151).

7. The visual laser dehairing instrument according to claim 6, characterized in that a guiding protrusion (221) is convexly arranged on one surface of the laser (22) facing the light guide member (21), one end of the light guide member (21) is sleeved on the guiding protrusion (221), and the other end of the light guide member is abutted with the mounting shell (15);

and/or, the light guide piece (21) is made of silica gel;

and/or the cooling fan (32) is arranged at one end of the mounting shell (15) far away from the light outlet (13);

and/or the mounting shell (15) is formed with a mounting groove (152), and the laser component (2) is movably embedded in the mounting groove (152);

and/or the light guide member (21) is an annular member, and the cross section of the light outlet channel (24) is reduced towards the light outlet (13).

8. The visual laser dehairing instrument according to claim 5, characterized in that the housing assembly (1) comprises a main housing (11) and a back housing (12), the back housing (12) being detachably connected to the main housing (11) and forming a receiving cavity (14) with the main housing (11); air inlet holes (121) adjacent to the cooling fan (32) are formed in two opposite sides of the back shell (12).

9. Visual laser epilator in accordance with claim 8, characterized in that the main housing (11) is formed with a contact surface, the surface of the transparent light guide (23) facing the light outlet (13) being flush with the contact surface;

and/or the main shell (11) is provided with an air outlet (111) adjacent to the radiator (31);

and/or, the power supply assembly (4) is also provided with a plurality of function keys (43), and the function keys (43) are electrically connected with the control panel (42) and extend out of the surface of the main shell (11);

and/or the laser (22) emits laser light with a wavelength of 808nm.

10. The visual laser dehairing instrument according to claim 6, wherein the heat dissipation assembly (3) further comprises a refrigeration chip (33), the refrigeration chip (33) is arranged on the mounting shell (15) and is electrically connected with the control board (42), a cold end face of the refrigeration chip is attached to the transparent light guide body (23), and a hot end face of the refrigeration chip is attached to the heat dissipation base (311).