CN215306639U - Unhairing device - Google Patents

Abstract

The utility model provides a hair removal device which comprises a shell, a control module, a heat dissipation module, a hair removal module and a cold compress module, wherein the heat dissipation module, the hair removal module and the cold compress module are all connected with the control module and are controlled by the control module, the heat dissipation module is respectively connected with the hair removal module and the cold compress module, the hair removal module is connected with the cold compress module, the hair removal module comprises a lamp tube and a reflecting cover, and the cold compress module comprises a cold compress head and a cold compress ring arranged around the cold compress head. The depilating device has good cooling efficiency and good depilating experience.

Description

Unhairing device

Technical Field

The utility model belongs to the technical field of depilating instruments, and particularly relates to an IPL depilating device.

Background

When the existing household IPL depilatory instrument is used for polishing and depilating human skin, a lamp tube irradiates the skin, and instantly released energy is gathered at the position of the depilated skin, so that the temperature of the irradiated skin is instantly raised, and the skin at the irradiated position has burning pain.

Aiming at the burning pain caused by the temperature rise of the skin at the illuminated position, most of the existing depilating instruments are provided with a heat conduction device for cooling the skin between the lamp tube and the skin of a human body so as to conduct away the heat generated by lighting the lamp tube, so that when the depilating instrument lights the skin to depilate, the temperature of the skin is not too high, and the burning pain of the skin at the illuminated position is weakened.

The appearance of mouling of current prior art is more conventional way to set up a sapphire in the light-emitting position of fluorescent tube, pastes the refrigeration piece on the sapphire, and the air-cooled fin is connected to the other one side of refrigeration piece, when polishing moults, and refrigeration piece one side refrigeration, the heat conduction on the sapphire to air-cooled fin is blown out through cold wind and moults outside the appearance.

The cooling arrangement mode of the IPL depilating instrument in the prior art reduces the burning pain caused by light depilating to a certain extent, but the IPL depilating instrument still has the following two defects:

firstly, the existing sapphire is generally in a block-shaped columnar structure, one surface of the sapphire contacting with the skin and the corresponding surface of the sapphire are light-emitting surfaces, four side surfaces are perpendicular to the light-emitting surfaces, and a refrigeration sheet is generally adhered to one of the four side surfaces. The arrangement can lead the sapphire to be clung to the position of the refrigeration piece, the heat dissipation is fast, the heat dissipation far away from the position of the refrigeration piece is slow, the heat dissipation of the whole sapphire is uneven, and the whole heat dissipation effect is not good.

When the depilating instrument works, cold air beside the depilating instrument can be liquefied by high-temperature sapphire at the light outlet of the depilating instrument, so that water mist is generated at the position of the light outlet of the sapphire, covers the light outlet, and can prevent the lamp tube from polishing the skin to influence the depilating efficiency.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a depilating device, and aims to solve the technical problems that the cooling effect of a lighting position (sapphire position) of an existing IPL depilating instrument is poor, the cooling of the sapphire position is not uniform, a light outlet is fogged (the sapphire indicates the fogged state), and the like.

The embodiment of the utility model is realized by that, an epilation device 100 comprises a housing 10, a control module 20, a heat dissipation module 30, an epilation module 40 and a cold compress module 50, wherein the heat dissipation module 30, the epilation module 40 and the cold compress module 50 are all connected with the control module 20 and are all controlled by the control module 20, the heat dissipation module 30 is respectively connected with the epilation module 40 and the cold compress module 50, the epilation module 40 is connected with the cold compress module 50, the epilation module 40 comprises a lamp tube 41 and a reflecting cover 43, and the cold compress module 50 comprises a cold compress head 51 and a cold compress ring 52 arranged around the cold compress head 51.

Furthermore, the cold compress ring comprises a surrounding part surrounding the cold compress head and an ice compress part which is contacted with the skin of the human body and is used for cooling the skin of the human body.

Furthermore, the heat dissipation module comprises a fan assembly, a heat dissipation assembly and a refrigeration piece, and the surrounding part of the cold compress ring is connected with the refrigeration piece.

Furthermore, heat conducting paste is arranged between the refrigeration sheet and the surrounding part of the cold compress ring.

Furthermore, the radiating component comprises a heat conducting plate and radiating fins, and one surface of the refrigerating fin, which deviates from the cold compress ring, is connected with the heat conducting plate.

Furthermore, a heat conducting paste is arranged between the refrigeration sheet and the heat conducting plate.

Furthermore, the heat dissipation assembly further comprises a heat conduction seat, one surface of the heat conduction seat is attached to the reflection cover, and the other surface of the heat conduction seat is attached to the heat conduction plate.

Furthermore, the touch-sensitive sheet is also included.

Furthermore, the surrounding part of the cold compress ring comprises a surrounding body and a surrounding buckle.

Further, the cold-compress ring is made of high-conductivity ceramic material.

Compared with the IPL depilating instrument in the prior art, the depilating device has the following advantages:

1. the cold compress module of the hair removal device comprises a cold compress head and a cold compress ring, which is equivalent to the fact that a circle of cold compress ring is coated around the cold compress head of the IPL hair removal instrument in the prior art, the cold compress ring is preferably made of high-conductivity ceramic materials, the surrounding part of the cold compress ring surrounds the side surface of the cold compress head and is connected with the cold compress head in a clinging manner, and the outer surface of the surrounding part is connected with a refrigerating sheet, so that the refrigerating sheet can uniformly cool the cold compress head;

2. the upper surface of the surrounding part is outwards extended with an ice compress part, the ice compress part and the cold compress head part are contacted with the skin of a human body when the depilating device is polished to depilate, so that the skin of the human body is cooled, which is equivalent to increasing the area for cooling the skin on the basis of the cold compress head of the IPL depilating instrument in the prior art, and the cooling efficiency is higher;

3. the cold compress ring is preferably made of high-conductivity ceramics, and the heat conduction performance of the cold compress ring is higher than that of sapphire, so that the heat accumulated by the lamp tube irradiating the skin can be dissipated more quickly;

4. the IPL appearance that moults of prior art is polishing when mouling, and only the cold compress head and the skin contact cooling of sapphire, the surface of the sapphire cold compress head of high temperature can become the water smoke with its cold air liquefaction on every side, and water smoke covers the efficiency that can hinder illumination mouling on sapphire cold compress head surface. The skin of the depilating device covers the cold compress head of the sapphire when depilating, so that the cold compress head is isolated from the cold air around the sapphire, the cold air can be liquefied and fogged on the high-temperature ice compress part, and the problems that the fog of the cold compress head obstructs the light emission and the depilating efficiency is reduced are perfectly solved.

Drawings

Fig. 1 is a front view of a hair removal device provided in accordance with an embodiment of the present invention;

fig. 2 is a side view of a hair removal device provided in accordance with an embodiment of the present invention;

fig. 3 is a schematic cross-sectional view of the depilation device of fig. 2 in the direction B-B;

fig. 4 is a schematic cross-sectional view a-a of the depilation device of fig. 1;

FIG. 5 is an enlarged view at M in FIG. 4;

FIG. 6 is a schematic view of a depilatory device in accordance with an embodiment of the present invention, shown with the housing removed;

FIG. 7 is a schematic diagram of the connection of the control module, the hair removal module and the cold compress module of the hair removal device in accordance with the present invention;

fig. 8 is an exploded view of an epilation module, a cold compress module and a heat dissipation assembly of an epilation device according to an embodiment of the utility model.

Reference numerals

100-a device;

10-a housing; 20-a control module; 30-a heat dissipation module; 40-an epilation module; 50-a cold compress module; 60-touch sensitive sheet; 70-a support;

11-a first air inlet; 12-a second air inlet; 13-air outlet; 14-a power switch; 15-gear key; 16-a light outlet; 17-connecting an electric interface;

21-a PCB board; 23-an energy storage capacitor; 24-a filter capacitance; 25-a transformer;

31-a fan assembly; 312-a fan housing; 32-a heat sink assembly; 321-a heat-conducting plate; 322-a heat sink; 323-heat conducting base; 33-a refrigerating sheet;

41-lamp tube; 42-lamp tube seat; 43-a reflector;

51-cold compress head; 52-cold compress ring; 521-a surround part; 5211-encircling the body; 5212-encircling buckle; 522-an ice compress part;

71-a front shell; 72-rear shell.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

The schematic representations of the terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

As shown in fig. 1 to 5, an epilation device 100 includes a housing 10, a control module 20, a heat dissipation module 30, an epilation module 40, and a cold compress module 50, wherein the heat dissipation module 30, the epilation module 40, and the cold compress module 50 are all connected to the control module 20 and are all controlled by the control module 20, the heat dissipation module 30 is respectively connected to the epilation module 40 and the cold compress module 50, the epilation module 40 is connected to the cold compress module 50, the epilation module 40 includes a lamp 41 and a reflector 43, and the cold compress module 50 includes a cold compress head 51 and a cold compress ring 52 disposed around the cold compress head 51.

The housing is provided with a first air inlet 11, a second air inlet 12 and an air outlet 13, and the fan assembly 31 in the heat dissipation module 30 sucks in cold air from the first air inlet 11 and the second air inlet 12, and blows out the cold air from the air outlet 13 after passing through the high-temperature depilating module 40 and the cold compress module 50, so as to cool the depilating module 40 and the cold compress module 50.

The housing 10 is provided with a power switch button 14 and a shift button 15, and the power switch 14 is pressed to control the depilating device 100 to switch on and off the power supply; the gear button 15 is pressed to switch the depilating gears, different gears correspond to different light-emitting intensities, and different gears are used for adapting to different depilating individuals and the depilating requirements of different parts of the same depilator.

The housing 10 is further provided with a light outlet 16 and a power connection port 17. The epilation module 40 and the cold compress module 50 are arranged at the light outlet 16.

The control module 20 comprises a PCB 21, and the PCB 21 is provided with a control chip, an energy storage capacitor 23, a filter capacitor 24, a transformer 25, and the like. The control module 20 is used for controlling the operations of the heat dissipation module 30, the depilation module 40 and the spot cooling module 50.

As shown in fig. 3 to 8, the heat dissipation module 30 includes a fan assembly 31, a heat dissipation assembly 32, and a cooling plate 33. The fan assembly 31 includes fan blades and a fan housing 312; the heat dissipation assembly 32 includes a heat conduction plate 321, a heat dissipation fin 322 and a heat conduction seat 323, the heat conduction plate 321 is in an inverted L shape as shown in fig. 5, the heat dissipation fin 322 is arranged below the horizontal plane of the heat conduction plate 321 in parallel, the lower end of the heat dissipation fin 322 is connected with the fan assembly 31, the heat conduction seat 323 is arranged in the space between the vertical plane and the horizontal plane of the heat conduction plate 321, the bottom of the heat conduction seat 323 is abutted against the horizontal plane of the heat conduction plate 321, and the side surface of the heat conduction seat 323 is abutted against the vertical plane of the heat conduction plate 321.

The epilation module 30 includes a light tube 41, a reflector 43 and a light tube holder 42. The middle of the heat conducting seat 323 is provided with a groove adapted to the reflector 43, and the reflector 43 is located in the groove and is closely connected with the groove of the reflector 43. The lamp 41 is located at the focal point of the reflector 43.

The lamp tube seat 42 connects the positive and negative poles of the lamp tube 41 to the PCB board 21.

As shown in fig. 6 to 8, the cold compress module 50 includes a cold compress head 51 and a cold compress ring 52, and the cold compress ring 52 includes a surrounding portion 521 and an ice compress portion 522. The cold compress ring 52 is arranged around the outside of the cold compress head 51 and surrounded by the surrounding part 521 of the cold compress ring 52.

The upper edge of the surrounding part 521 is provided with an ice compressing part 522 extending outwards, the cold compressing head 51 is preferably sapphire, the cold compressing ring 52 is preferably high-conductivity ceramic, and the ice compressing part 522 in the cold compressing ring 52 is substantially flush with the surface, close to the skin, of the cold compressing head 51 of sapphire.

In terms of process, for convenience of assembly, the sapphire is preferably configured to be a rectangular block structure as shown in fig. 5, at this time, the enclosure portion 521 is also configured to be a column-type structure adapted to the block-type sapphire, and for convenience of installing the sapphire of the block structure in a space of the column structure, the enclosure portion 521 is preferably configured to be two parts, as shown in fig. 8, of an enclosure body 5211 and an enclosure buckle 5212, and after the sapphire is installed in the enclosure portion 521 through a notch in the enclosure body 5211, the enclosure buckle 5212 is buckled on the enclosure body 5211.

Based on the above arrangement of the hair removal device 100 of the present invention, the cold compress module 50, the hair removal module 40 and the heat dissipation assembly 32 are mounted on the bracket 70 (as shown in fig. 3, 4, 6 and 8). The bracket 70 cooperates with the heat dissipation module 30, the hair removal module 40, the cold compress module 50 and the housing 10 to form an air-cooled channel of the hair removal device of the present invention.

The surface of the enclosing part 521 of the cold compress ring 52 opposite to the enclosing buckle 5212 is connected with a refrigerating sheet 33, and the other surface of the refrigerating sheet 33 is connected to the upper end of the vertical surface of the heat conducting plate 321. Meanwhile, heat-conducting paste with a good heat-conducting effect is coated between the refrigerating sheet 33 and the surrounding body 521 and between the refrigerating sheet 33 and the heat-conducting plate 321.

The heat dissipation module 30 dissipates heat in the following manner: the fan assembly 31 is operated to suck the cool air outside the depilating device 40 into the air cooling channel through the first air inlet 11 and the second air inlet 12 of the housing 10, the cool air is divided into two streams up and down on the horizontal plane of the heat conducting plate 321, one stream passes through the gap between the parallel arranged heat radiating fins 322 and the other stream passes through the reflecting hood 43, and the two streams of cool air are blown out from the air outlet 13 after absorbing heat at the position of the heat radiating fins 322 and the position of the reflecting hood 43 to become hot air.

The lamp tube 41 emits light to irradiate the sapphire and the reflecting cover 43 to reflect light to the sapphire, so that the temperature of the sapphire is increased, the periphery (except for the light inlet and the light outlet) of the sapphire is surrounded by a surrounding part 521 made of high-conductivity ceramic, and the cooling piece tightly attached to the surrounding part 521 is used for cooling the sapphire. The surrounding part 521 surrounds the sapphire, so that the sapphire can be uniformly cooled. At this time, the iced portion 522 at the tip of the surrounding portion 521 is also cooled extremely. When the depilating device 100 of the present invention is used to polish and depilate a user, the cold compress head 51 and the ice compress portion 522 are both tightly attached to the skin of the user, and the skin can be cooled within the outline of the ice compress portion 522 with the light outlet as the center, so that the skin can obtain an ice feeling, and the skin does not feel scorched due to high temperature.

Meanwhile, when the light is used for depilating, the skin completely covers the light-emitting surface of the sapphire, cold air at the light-emitting port of the sapphire is isolated, the phenomenon that the cold air around is liquefied and fogged on the surface of the cold air (at the moment, the cold air is liquefied and fogged at the edge of the ice compress portion 522) can be avoided, and the light-emitting efficiency can not be reduced due to the liquefaction and the fogging.

Another embodiment

In addition to the above-described depilation device, a filter may be provided at the light exit of the reflection cover 43, and the filter may be located between the reflection cover 43 and the sapphire.

In this embodiment, the lamp 41 of the hair removal device emits light with a wavelength of 400-1200nm, the filter filters light with no effect on hair removal below 640nm, and the remaining light with a wavelength of 640-1200 nm with an effect on hair removal is transmitted through the filter to the skin for hair removal.

There is an embodiment

The skin sensing device can be added on the basis of the hair removal device, the touch sensing sheet 60 is additionally arranged at the position of the cold compress module, the touch sensing sheet 60 is preferably arranged into a square metal sheet, the square touch sensing sheet 60 surrounds the surrounding part 521 of the cold compress ring 52 and is positioned below the ice compress part 522, and the touch sensing sheet 60 is connected with the control module.

When the depilating device works, the depilating induction sheet starts the depilating and polishing operation after the depilating induction sheet senses that the light outlet of the depilating device is contacted with the skin.

The skin detection function of the touch sensing sheet 60 can prevent the depilating device from opening the depilating and lighting function in any environment, and prevent the light emitting of the lamp tube from damaging the eyes of the human body.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. The utility model provides a device moults, includes shell, control module, heat dissipation module, moults the module and the cold compress module all with control module connects, and all receives control module control, heat dissipation module respectively with the module of mouling reaches the cold compress module is connected, the module of mouling with the cold compress module is connected, the module of mouling includes fluorescent tube and bowl, its characterized in that: the cold compress module comprises a cold compress head and a cold compress ring arranged around the cold compress head.

2. The hair removal device of claim 1, wherein the cold compress ring comprises a surrounding portion surrounding the cold compress head and an ice portion in contact with the skin of the person for cooling the skin of the person.

3. The hair removal device of claim 2, wherein the heat dissipation module comprises a fan assembly, a heat dissipation assembly and a cooling fin, and the cooling fin is connected to the surrounding portion of the cold compress ring.

4. A hair removal device as claimed in claim 3, wherein a thermally conductive paste is provided between the cooling fins and the surrounding portion of the cold compress ring.

5. An epilating apparatus as claimed in claim 3, wherein the heat-dissipating assembly comprises a heat-conducting plate and a heat-dissipating fin, and the side of the cooling fin facing away from the cold application ring is connected to the heat-conducting plate.

6. An epilating apparatus as claimed in claim 5, wherein a thermally conductive paste is provided between the cooling plate and the thermally conductive plate.

7. The hair removal device of claim 5, wherein the heat dissipation assembly further comprises a heat conducting base, one surface of the heat conducting base is attached to the reflector and the other surface of the heat conducting base is attached to the heat conducting plate.

8. A hair removal device as claimed in any one of claims 1-7, further comprising a touch-sensitive strip.

9. The hair removal device of claim 4, wherein the enclosure portion of the cold compress ring comprises an enclosure body and an enclosure button.

10. An epilating apparatus as claimed in claim 4, wherein the cold band is made of a highly conductive ceramic material.

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