CN216933450U - Depilatory instrument - Google Patents

Abstract

The present application provides a depilating apparatus, comprising: the hair removal device comprises a hair removal device shell, wherein a light emitting assembly and an air cooling assembly are arranged in the hair removal device shell; the air-cooling assembly includes: the air source device is arranged in the hair removal instrument body, and the air cooling channel is connected with an air outlet of the air source device; the light emitting component comprises: the hair removal instrument comprises a light-emitting light source arranged in an air cooling channel, a light filtering device arranged on the light emitting side of the light-emitting light source, a shading device arranged on one side, far away from the light-emitting light source, of the light filtering device, and a light emitting end piece arranged on one side, far away from the light filtering device, of the shading device, wherein the end part of the light emitting end piece penetrates through the side wall of the air cooling channel and the side wall of the shell of the hair removal instrument in sequence; and a refrigerating device is arranged at the top of the light emitting end piece. Design based on shade can carry out accurate control to the time of light-emitting, thereby avoids under the non-user state of the appearance that moults light and jets out and cause unnecessary damage to user or other people.

Description

Depilatory instrument

Technical Field

The present disclosure specifically discloses a depilatory apparatus.

Background

The IPL unhairing instrument is a comfortable and safe fashionable household unhairing instrument, adopts an advanced light unhairing technology, and can effectively prevent the regrowth of hairs of all parts of a body based on a selective photo-thermal dynamics principle.

At present, the domestic IPL appearance that moults often can bring the tingling sensation in the use, has reduced user's experience of mouling. In order to relieve discomfort caused by using the IPL depilating instrument, the pain is often relieved by air cooling and physical cold compress of a refrigerating sheet in the prior art.

When the air cooling assembly is adopted, the air cooling assembly is mostly cooled by adopting a fixed air volume, so that the electric energy is wasted and the noise is increased in the using process, and the experience of a user is further reduced; in addition, IPL intense pulsed light is beneficial for hair removal but harmful to the eyes, typically protected by wearing goggles, but is highly likely to cause eye damage during mishandling, and improvements are needed.

Disclosure of Invention

In view of the above-mentioned drawbacks and deficiencies of the prior art, the present application aims to provide an epilating apparatus that is effectively shielded from the user during use compared to the prior art.

An epilating apparatus comprising: the hair removal device comprises a hair removal device shell, wherein a light emitting assembly and an air cooling assembly are arranged in the hair removal device shell; the air-cooling assembly includes: the hair removal instrument comprises an air source device arranged in the hair removal instrument body and an air cooling channel connected with an air outlet of the air source device; the light emitting component comprises: the hair removal instrument comprises a light-emitting light source arranged in an air cooling channel, a light filtering device arranged on the light emitting side of the light-emitting light source, a shading device arranged on one side, far away from the light-emitting light source, of the light filtering device, and a light emitting end piece arranged on one side, far away from the light filtering device, of the shading device, wherein the end part of the light emitting end piece penetrates through the side wall of the air cooling channel and the side wall of the shell of the hair removal instrument in sequence; and a refrigerating device is arranged at the top of the light emitting end piece.

According to the technical scheme provided by the embodiment of the application, in a non-electrified state, the light shading device can shade light rays from the direction of the light filtering device; in the power-on state, the light shading device can enable light rays coming from the direction of the light filtering device to penetrate through the light outlet end piece and to be emitted out.

According to the technical scheme provided by the embodiment of the application, a phototherapy device attached to the shading device is further arranged between the shading device and the filtering device; the base plate of phototherapy device is transparent material and its emission wave band does: 560-650nm, preferably: 580-600 nm.

According to the technical scheme provided by the embodiment of the application, the pulse interval of the luminous light source is controlled to be between 10 and 40ms, and preferably 15 to 25 ms.

According to the technical scheme provided by the embodiment of the application: the air cooling channel is provided with an external air guide channel communicated with the inside of the air cooling channel; the light filtering device, the light shading device and the light emitting end piece are arranged from one side relatively close to the light emitting source to one side relatively far away from the light emitting source and are all clamped on the inner wall of the outer air guide channel.

According to the technical scheme provided by the embodiment of the application: the end edge of the outer air guide channel and the inner wall of the depilating instrument shell corresponding to the end edge can be fixed, and a sensing device is arranged between the end edge of the outer air guide channel and the inner wall of the depilating instrument shell.

According to the technical scheme provided by the embodiment of the application, the light-emitting end piece is a light-transmitting crystal or a hollow metal object made of sapphire.

According to the technical scheme provided by the embodiment of the application, the method further comprises the following steps: a control component arranged in the depilating instrument shell and used for controlling the light-emitting component and the air-cooling component, and a power supply component used for supplying power.

According to the technical scheme provided by the embodiment of the application, the method further comprises the following steps: a display panel in communication connection with the control assembly and capable of being exposed at a sidewall of the epilating apparatus housing; preferably, a temperature monitoring device connected with the control assembly is arranged on the air cooling channel relatively close to the air outlet of the air cooling channel.

According to the technical solution provided by the embodiment of the present application, the housing of the hair removal device comprises: a head housing and a handle housing connected to the head housing.

According to the technical scheme provided by the embodiment of the application, a first circuit board which is longitudinally arranged and used for configuring electric energy for a wind source device is arranged at the bottom in the head part shell, and a second circuit board which is longitudinally arranged and used for installing a control component is arranged in the handle part shell; the first circuit board and the second circuit board are orthogonally arranged; a clamping groove is formed in the first circuit board and can accommodate the end edge of the second circuit board.

The application discloses a concrete structure of a depilating instrument. Be equipped with shade between filter and light-emitting end piece among this technical scheme, based on shade's design, can carry out accurate control to the time of light-emitting, thereby avoid under the non-user state of the appearance that moults light jets out and cause unnecessary damage to user or other people. When preferred design phototherapy device on shade's basis, more can realize using the in-process that moults the appearance, calm skin with the help of phototherapy device, alleviate the tingling sensation, promote to use and experience.

In the further preferred scheme of this application, still be equipped with between shade and the filter and paste and arrange in phototherapy device on the shade, phototherapy device is whole to be transparent material, and its transmitted light is yellow light, and its transmitted light can calm skin, and at the in-process that uses, it cooperatees with refrigerating plant, has reached the painful sense of alleviating user skin when mouling and the purpose of the burning sensation, and the user experiences when mouling through the appearance of mouling and feels consequently promoted and optimized.

In a further preferred embodiment of the present application, the time is controlled by presetting the pulse interval of the light-emitting source, that is: the pain can be further reduced by controlling the pulse interval of the light source to be between 10 and 40ms, preferably between 15 and 25ms, i.e. without affecting the temperature rise of the target cells, and by giving the epidermis a cooling cycle.

In the further preferred scheme of this application, this application still is equipped with induction system on the lateral wall of light-emitting end piece, and when induction system detected light-emitting end piece and skin contact, induction system switched on, and the switch that starts shade this moment just can make shade switch on, promptly, on the logical condition that shade switched on, has add the check-up to whether light-emitting end piece and skin contact, has further strengthened the security that the appearance that moults uses.

In a further preferred scheme of the application, a temperature monitoring device connected with the control assembly is arranged on the air cooling channel relatively close to the air outlet of the air cooling channel, the temperature of the air outlet can be monitored, and then the temperature is fed back to the control assembly, the wind speed of the wind source device is controlled by adjusting a control strategy, and therefore energy consumption and noise of the fan can be reduced.

In a further preferred aspect of the present application, the epilating apparatus housing comprises: a head housing and a handle housing connected to the head housing. Based on the design of the head shell and the handle shell, the head shell and the handle shell can be directly clamped without adopting screws and the like for connection, a long splicing line on the appearance can be avoided, and the product grade is improved; for compactness and compactness, the depilating instrument shell is not provided with a screw fixing position, and the head shell and the handle shell are directly buckled.

In a further preferred aspect of the present application, a first circuit board for configuring the wind source device with electric energy is provided at the bottom inside the head housing, and a second circuit board for mounting the control component is provided inside the handle housing; a clamping groove is formed in the first circuit board and can accommodate the end edge of the second circuit board. The second circuit board is clamped with the first circuit board at a vertical angle, so that the handle part and the head part can be fixedly connected reliably, and the vertical clamping operation is simple, convenient and practical.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

fig. 1 shows a schematic illustration of an epilating apparatus.

Fig. 2 shows a schematic cross-sectional view of an epilating apparatus.

Fig. 3 is a perspective sectional view of an epilating apparatus.

Fig. 4 shows a schematic view of a partly sectional configuration of an epilating apparatus.

In the figure:

10. a depilating apparatus housing; 11. a head housing; 111. a first circuit board; 112. a card slot; 12. a handle housing; 121. a second circuit board;

20. a light emitting component; 21. a light emitting source; 22. a light filtering means; 23. a light shielding device; 24. a light emitting end piece; 25. a phototherapy device; 26. an induction device;

30. an air-cooled assembly; 31. a wind source device; 32. air cooling channels; 321. an external air guide channel;

40. a refrigeration device;

50. a control component;

60. a power supply component;

70. a display panel; 71. a transfer rack;

80. a temperature monitoring device.

Detailed Description

The present application will be described in further detail with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1 and 2, the present embodiment specifically discloses a specific structure of a depilating apparatus.

The depilating apparatus comprises: the hair removal device comprises a hair removal device shell 10, wherein a light emitting component 20 and an air cooling component 30 for cooling the light emitting component 20 are arranged in the hair removal device shell 10.

Wherein:

the air-cooled assembly 30 includes: an air source device 31 arranged in the depilating apparatus housing 10 and an air cooling channel 32 connected with the air outlet of the air source device 31. Wherein: the air source device 31 is arranged in the head shell 11, an air inlet of the air source device is communicated with an air inlet hole array arranged on one side of the head shell, and an air outlet of the air source device is communicated with an air outlet hole array arranged on the top of the head shell.

Optionally, the air source device is a fan. Optionally, in order to reduce the energy consumption and noise of the fan, a temperature monitoring device 80 is disposed on the air-cooling channel 32 relatively close to the air outlet of the air-cooling channel, and can monitor the temperature of the air outlet and feed the temperature back to the control assembly, and when the temperature at the air outlet is detected to be within a safety threshold, the speed of the wind source device can be controlled by adopting a small wind speed; when the temperature is detected to exceed the safety threshold, the speed of the wind source device can be controlled by increasing the wind speed, so that the cooling effect is ensured.

The light emitting assembly 20 includes: the hair removal device comprises a light-emitting light source 21 arranged in an air cooling channel 32, a light filtering device 22 arranged on the light-emitting side of the light-emitting light source 21, a light shading device 23 arranged on one side, relatively far away from the light-emitting light source 21, of the light filtering device 22, and a light-emitting end piece 24 arranged on one side, relatively far away from the light filtering device 22, of the light shading device 23, and the end part of the light-emitting end piece penetrates through the side wall of the hair removal device shell 10; the top of the light-emitting end piece 24 is provided with a refrigerating device 40.

Wherein:

and a light emitting source 21 for emitting light under the control of the control assembly 50. The light emitting source 21 is disposed in the air-cooling channel 32. Based on the design, the wind source device, such as a fan, which introduces the wind flow into the air-cooled channel 32 can directly cool the light-emitting source 21. Specifically, the light emitting source 21 may be IPL intense pulsed light. Researches show that the pain is generally skin burn, the thermal relaxation time of the epidermis is 3-10ms, and the thermal relaxation time of hair shafts and hair follicles is 40-100ms (application and development of laser and intense pulse light depilation, volume 21, 5 of 2012 in Chinese cosmetic medicine), so that the pulse interval of the light-emitting source 21 is controlled between 10-40ms, preferably 15-25ms, namely, the temperature rise of target cells is not influenced, a cooling cycle is also provided for the epidermis, and the pain can be reduced.

An external air guide channel 321 communicated with the inside of the air cooling channel 32 is arranged on one side of the air cooling channel 32, which is relatively close to the light outlet. The side wall of the outer air guide channel 321 is fixedly connected to the side wall of the accommodating portion, on which the light outlet is disposed, and optionally, the outer air guide channel 321 and the center of the light outlet are coaxial. The annular inner wall edge of the outer air guiding channel 321 is flush with the circular inner wall edge of the light outlet. Specifically, an annular clamping piece is arranged on one side, close to the outer air guide duct 321 relatively, of the side wall, provided with the light outlet, of the accommodating part, and the edge of the annular clamping piece can be clamped on the side wall of the outer air guide duct 321 in an annular mode and used for fixing the free end of the outer air guide duct.

Specifically, the light filtering device 22, the light shielding device 23, and the light emitting end piece 24 are arranged from a side relatively close to the light emitting source 21 to a side relatively far away from the light emitting source 21 and are all clamped to the inner wall of the outer air guiding duct 321. Wherein:

and a filter 22 disposed on a side of the inner wall of the outer air guiding passage 321 relatively close to the light source 21, specifically, an end edge of the filter is clamped on the inner wall of the outer air guiding passage 321. Which can filter the light emitted from the light source 21 to obtain light with useful wavelength band, typically 400-1400nm, preferably 530-1200 nm.

A light shielding device 23, which is disposed on the side of the light filtering device 22 relatively far from the light source 21, and which can be a liquid crystal panel, and which can shield the light from the direction of the light filtering device in the non-energized state; when energized, it allows light from the direction of the filter 22 to pass through and exit through the exit endpiece.

Optionally, the light exiting component 20 further includes: with shade 23 pastes and puts and be located the phototherapy device 25 between shade 23 and the filter 22, phototherapy device 25 is whole to be transparent material, and its emission band is: 560-650nm, preferably: 580-600 nm. I.e. its emitted light is yellow light, which emitted light is capable of calming the skin, preferably the structure of the phototherapy device may be an OLED.

Design based on shade can carry out accurate control to the time of light-emitting, thereby avoids under the non-user state of the appearance that moults light and jets out and cause unnecessary damage to user or other people. When preferred design phototherapy device on shade's basis, more can realize using the in-process that moults the appearance, calm skin with the help of phototherapy device, alleviate the tingling sensation, promote to use and experience.

Under specific application scene, when the appearance that moults needs to be used, before light-emitting end-piece and the position of waiting to moult contact, at this moment, the shade is not circular telegram, and light can't see through, even the maloperation, also can effectively protect. When the light-emitting end piece is contacted with the position to be depilated, the liquid crystal panel is conducted after the switch is started to electrify the light-emitting end piece, and light can be emitted. In addition, the light that is turned off to be extinguished with delay cannot come out from the light outlet when the light is not needed.

A light-emitting end piece 24, which is arranged on the side of the light-shielding device 23 relatively far away from the light-filtering device 22 and the end part of which penetrates through the side wall of the depilating apparatus housing 10; the material of the light-emitting end piece can be transparent crystals with high heat conductivity coefficient such as sapphire and the like, and can also be made into hollow metal substances. The light-emitting end piece is preferably made of sapphire, the main component of the light-emitting end piece is alumina, and the design enables light filtered by the light filtering device to be emitted from the light-emitting end piece after penetrating through the shading device due to the fact that sapphire has the advantages of being high in heat transfer coefficient and high in light transmittance.

A refrigerating device, preferably a semiconductor refrigerating sheet, is arranged at the top of the light-emitting end piece 24, and the light-transmitting crystal made of sapphire has excellent cold conducting and cold storage characteristics due to the high heat transfer coefficient of sapphire; through refrigerating the piece to light-emitting end piece 24, the printing opacity crystal that the sapphire was made utilizes its good cold conduction and cold storage characteristic to make it carry out the ice compress to user's skin effectively, has reached the painful sense of skin and the purpose of scorching hot sensation when alleviating the user and moults, and the user experiences when mouling through the appearance that moults and feels consequently has obtained the optimization.

Based on the design of forced air cooling passageway and outer induced air way, the distinguished and admirable cooling that can cool off luminescent light source in the forced air cooling passageway, simultaneously, also can cool off refrigerating plant, cools off skin simultaneously, further alleviates painful sense.

Alternatively, the end edge of the outer air guiding channel 321 and the inner wall of the corresponding depilating apparatus housing 10 can be fixed and a sensing device 26 is arranged between the two,

the sensing device 26 is used for sensing functions, and avoids strong pulse light from directly irradiating eyes due to misoperation of a user. Under the specific application scene, when the induction system detects that the light-emitting end piece 24 is in contact with the skin, the induction system is conducted, and the light-shielding device is conducted only by starting the switch of the light-shielding device, that is, on the logical condition that the light-shielding device is conducted, the verification of whether the light-emitting end piece 24 is in contact with the skin or not is added, so that the use safety of the depilating instrument is further enhanced.

Alternatively, the type of the sensing device may be: XW02C, however, is not limited to this type, and any component that can achieve the above-described functions can be applied thereto.

In any of the above embodiments, the epilating apparatus further comprises: a display panel 70 communicatively connected to the control assembly 50 and capable of being exposed at a sidewall of the epilating apparatus housing 10. One end of the accommodating portion on the head casing 11 is provided with a mounting opening for mounting a display device, and the mounting opening is provided with a display panel 70, which may be optionally: OLED, nixie tube, Mini LED, Micro LED, LCD. Specifically, the light transmittance can be controlled through the coating ink layer on the display panel, when the light transmittance is 7% -20%, the screen body is not bright, the display window cannot be seen integrally, and the appearance integration effect is achieved. As shown in the figure, in order to stably mount the control circuit board of the display panel 70, an adapter bracket 71 for mounting the control circuit board is further disposed in the receiving cavity, please refer to fig. 3.

In one embodiment, the epilating apparatus housing 10 has an overall T-shaped structure, which includes: a head housing 11 and a handle housing 12 connected to said head housing 11.

The head housing 11 includes: an accommodating portion and a connecting portion. The accommodating part is internally provided with a cavity capable of accommodating the light emitting component 20 and the air cooling component 30, the whole accommodating part is of a flat cylindrical structure which is horizontally arranged, and an opening is arranged in the middle of the accommodating part and extends downwards to form a connecting part. The connecting part is of a vertically arranged cylindrical structure, and a first clamping structure is arranged on the edge of the bottom of the connecting part. The head housing 11 has a light outlet at one end of the accommodating portion and a mounting opening at one end for mounting a display panel.

Still include in the appearance casing that moults: a control unit 50 for controlling the light extraction unit and the air cooling unit, and a power supply unit 60 for supplying electric power.

The handle casing 12 is a vertically arranged cylindrical structure and has a space formed therein for accommodating a power supply module and a control module, specifically, the power supply module is located at the inner bottom thereof and the control module is located relatively above the power supply module; the diameter size of the connecting part is the same as that of the connecting part, and the top edge of the connecting part is provided with a second clamping structure clamped with the first clamping structure.

Based on the design of the head shell 11 and the handle shell 12, the head shell and the handle shell can be directly clamped without adopting screws and the like for connection, so that a long splicing line on the appearance can be avoided, and the product grade is improved; for compactness and compactness, the depilating instrument shell 10 is not provided with a screw fixing position and is buckled with the second clamping structure through a first clamping structure, and optionally, a clamping groove can be arranged on the first clamping structure; the second clamping structure is provided with a buckle matched and connected with the clamping groove. Of course, any other connection structure capable of achieving convenient fastening between the two can be applied to the connection structure.

Preferably, the bottom edge of the connecting portion is of an obliquely disposed oval configuration, and correspondingly, the top edge of the handle housing 12 is also of an obliquely disposed oval configuration.

Specifically, referring to fig. 4, a first circuit board 111 disposed longitudinally at the bottom of the head housing 11 and used for configuring electric energy for the wind source device is disposed, and a second circuit board 121 disposed longitudinally and used for mounting a control component is disposed in the handle housing 12; the first circuit board and the second circuit board are orthogonally arranged; a card slot 112 is formed on the first circuit board 111, and the card slot 112 can accommodate an end edge of the second circuit board 121.

Specifically, the second circuit board 121 is a U-shaped structure, and there are two card slots 112 capable of being connected to two edges of the second circuit board 121. In view of the orthogonal arrangement between the first and second circuit boards; the second circuit board is in clamping connection with the first circuit board at a vertical angle, as shown in fig. 4, the first circuit board and the second circuit board are both arranged longitudinally, and the first circuit board and the second circuit board are arranged orthogonally from a top view, so that the handle part and the head part can be fixedly connected reliably in a vertical clamping connection mode.

The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims (13)

1. An epilating apparatus, characterized in that:

the method comprises the following steps: the hair removal device comprises a hair removal device shell (10), wherein a light emitting component (20) and an air cooling component (30) are arranged in the hair removal device shell (10); the air-cooling assembly (30) comprises: the hair removal device comprises an air source device (31) arranged in the hair removal device shell (10) and an air cooling channel (32) connected with an air outlet of the air source device (31);

the light exit element (20) comprises: the hair removal device comprises a light-emitting light source (21) arranged in an air cooling channel (32), a light filtering device (22) arranged on the light emitting side of the light-emitting light source (21), a shading device (23) arranged on one side, relatively far away from the light-emitting light source (21), of the light filtering device (22), and a light emitting end piece (24) arranged on one side, relatively far away from the light filtering device (22), of the shading device (23), and the end part of the light emitting end piece penetrates through the side wall of the air cooling channel (32) and the side wall of the hair removal device shell (10) in sequence; and a refrigerating device (40) is arranged at the top of the light emitting end piece (24).

2. A depilating apparatus in accordance with claim 1, characterized in that:

in a non-energized state, the light shielding device (23) can shield light rays coming from the direction of the light filtering device (22);

in the electrified state, the shading device (23) can enable light rays from the direction of the filter device (22) to penetrate through and to be emitted through the light emitting end piece (24).

3. A depilation instrument as claimed in claim 1 or 2, characterized in that:

a phototherapy device (25) attached to the shading device (23) is further arranged between the shading device (23) and the filtering device (22); the base plate of phototherapy device (25) is transparent material and its emission wave band is: 560-650 nm.

4. A depilating apparatus in accordance with claim 3, characterized in that:

the emission band of the phototherapy device (25) is: 580-600 nm.

5. A depilation instrument as claimed in claim 1 or 2, characterized in that:

the pulse interval of the luminous light source (21) is controlled between 10 and 40 ms.

6. A hair removal apparatus as claimed in claim 5, wherein:

the pulse interval of the luminous light source (21) is controlled between 15 and 25 ms.

7. A depilation instrument as claimed in claim 1 or 2, characterized in that:

the air cooling channel (32) is provided with an external air guide channel (321) communicated with the inside of the air cooling channel; the light filtering device (22), the light shading device (23) and the light outlet end piece (24) are arranged from one side relatively close to the light emitting source (21) to one side relatively far away from the light emitting source and are all clamped on the inner wall of the outer air guide channel (321).

8. An epilating apparatus as claimed in claim 7, characterized in that:

the end edge of the outer air guide channel (321) and the inner wall of the depilating instrument shell (10) corresponding to the end edge can be fixed, and a sensing device (26) is arranged between the end edge of the outer air guide channel and the inner wall of the depilating instrument shell (10), when the sensing device (26) detects that the light-emitting end piece (24) is in contact with skin, the sensing device (26) is conducted, and then the light shading device is started.

9. A depilation instrument as claimed in claim 1 or 2, characterized in that:

further comprising: a control component (50) arranged in the depilating apparatus shell (10) and used for controlling the light-emitting component and the air-cooling component, and a power supply component (60) used for supplying power.

10. An epilating apparatus as claimed in claim 9, characterized in that:

further comprising: a display panel (70) communicatively connected to the control assembly (50) and capable of being exposed at a sidewall of the epilator housing (10).

11. An epilating apparatus as claimed in claim 9, characterized in that:

and a temperature monitoring device (80) connected with the control assembly is arranged on the air cooling channel (32) relatively close to the air outlet of the air cooling channel.

12. A depilation instrument as claimed in claim 1 or 2, characterized in that:

the epilator housing (10) comprises: the handle comprises a head shell (11) and a handle shell (12) buckled with the head shell (11).

13. A depilation instrument as claimed in claim 12, characterized in that:

a first circuit board (111) which is longitudinally arranged and used for configuring electric energy for the wind source device is arranged at the bottom in the head shell (11), and a second circuit board (121) which is longitudinally arranged and used for installing a control assembly is arranged in the handle shell (12); the first circuit board (111) and the second circuit board (121) are orthogonally arranged; a clamping groove (112) is formed in the first circuit board (111), and the clamping groove (112) can accommodate the edge of the end portion of the second circuit board (121).

Images