CN213129869U

CN213129869U - Unhairing instrument

Info

Publication number: CN213129869U
Application number: CN202020880656.8U
Authority: CN
Inventors: 刘崇雍; 郭耀华
Original assignee: Shenzhen Mofang Industrial Co ltd
Current assignee: Shenzhen Mofang Industrial Co ltd
Priority date: 2020-05-23
Filing date: 2020-05-23
Publication date: 2021-05-07
Anticipated expiration: 2030-05-23

Abstract

The utility model discloses an appearance moults, including the casing, its characterized in that: a capacitor, a display device, a man-machine control interface mainboard, a control mainboard, an isolation assembly, a depilation mechanism and a heat dissipation mechanism are arranged in the shell; the capacitor is arranged at the handheld part of the shell, and the display device, the man-machine control interface main board, the control main board, the isolation assembly, the hair removal mechanism and the heat dissipation mechanism are arranged at the head part of the shell; the capacitor, the display device, the unhairing mechanism, the heat dissipation mechanism and the man-machine control interface mainboard are respectively electrically connected with the control mainboard; the unhairing mechanism comprises a lamp tube, a light guide channel, a transparent crystal and a cold compress part which are arranged from front to back; the heat dissipation mechanism comprises a heat dissipation fan, a heat dissipation fin, a heat conduction fin, a refrigeration fin and a cold guide fin; the heat radiation fan, the heat radiation fins, the lamp tube and the like are arranged in a separated mode through the isolation assembly, and the independence of heat radiation and refrigeration is guaranteed. The utility model discloses structural design is compact, possesses dual cooling effect, can the maximize reduce the burning pain sense that the in-process that moults brought skin.

Description

Unhairing instrument

Technical Field

The utility model relates to a device field that moults specifically is an appearance that moults.

Background

The hair removal device is a "selective photothermal effect" using light, which directly irradiates hair follicles by passing light of a specific wavelength through the epidermis. So that the melanin of the hair follicle and the hair shaft selectively absorbs the light energy, thereby necrotizing the hair follicle and preventing the hair from growing. However, in most existing depilatory devices, even though the cold compress portion is disposed around the light outlet to cool the skin, burning pain to the skin cannot be completely avoided.

Therefore, how to fundamentally solve the above-mentioned problems is a problem that most depilating apparatuses face in common.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a depilatory instrument to the conventional depilatory instrument cold compress effect that proposes in solving above-mentioned background art is not good, can't avoid completely losing hair the burning pain sense that the in-process brought skin.

In order to achieve the above object, the utility model provides a following technical scheme: a depilating instrument comprises a shell, wherein a capacitor, a display device, a man-machine control interface mainboard, a control mainboard, an isolation assembly, a depilating mechanism and a heat dissipation mechanism are arranged in the shell; the capacitor is arranged at the handheld part of the shell, and the display device, the man-machine control interface main board, the control main board, the isolation assembly, the hair removal mechanism and the heat dissipation mechanism are arranged at the head part of the shell; the capacitor, the display device, the unhairing mechanism, the heat dissipation mechanism and the man-machine control interface mainboard are respectively electrically connected with the control mainboard;

the hair removal mechanism comprises a lamp tube, a light guide channel, a transparent crystal and a cold compress part, wherein the lamp tube, the light guide channel, the transparent crystal and the cold compress part are arranged from front to back;

the heat dissipation mechanism comprises a heat dissipation fan, a heat dissipation fin, a heat conduction fin, a refrigeration fin and a cold conduction fin;

three chambers are formed in the isolation assembly, wherein the bottoms of the middle chamber and the tail chamber are communicated to form an air inlet channel, an air outlet is formed in the top of the middle chamber, and the middle chamber is not completely communicated with the head chamber; the radiating fan is accommodated in the tail cavity, the radiating fins are accommodated in the middle cavity, the lamp tube and the light guide channel are accommodated in the head cavity, and the light guide channel is partially exposed out of the head cavity;

the heat conducting fins are arranged on the outer sides of the isolation components, and one ends of the heat conducting fins extend to be connected with the radiating fins in the middle cavity; the heat conducting surface of the refrigerating sheet is attached to the heat conducting sheet, the refrigerating surface of the refrigerating sheet is attached to one end of the cold conducting sheet, and the other end of the cold conducting sheet is sleeved on the periphery of the light guide channel; the cold compress component fixes the transparent crystal to the periphery of the light guide channel and is connected with the cold guide sheet; the cold compress component is fixed in the shell through the front cover, and the outer surface of the cold compress component is exposed out of the shell and is used for directly contacting a human body.

The casing both sides still are equipped with the air inlet mesh that corresponds with radiator fan, casing upper portion still is equipped with the air-out mesh that corresponds with the air outlet.

Furthermore, the control mainboard is arranged on one side outside the isolation assembly, the other side outside the isolation assembly is also provided with a radiating fin matched with a radiating fan, and the outer surfaces of the radiating fin and the control mainboard are both provided with work indicating lamp assemblies used for indicating the working state.

Further, the head cavity outside of the isolation assembly is also provided with a heat preservation device, the heat preservation device is used for fixing the cold conducting sheet, the refrigerating sheet and the heat conducting sheet on the outside of the isolation assembly, and the heat preservation device is used for preventing the condensation effect on the cold conducting sheet from leaking and preventing the condensation from conducting outwards.

Furthermore, the bottom of the capacitor is also provided with a power supply interface, the power supply interface is electrically connected with the capacitor, and the power supply interface is fixed in the shell through the base.

Furthermore, the cold guide sheet is made of metal or ceramic, the cold guide sheet is sleeved on the periphery of the light guide channel, and the exposed end surface of the cold guide sheet is U-shaped or 'return' shaped.

Furthermore, the radiating fins are provided with two groups of thin sheet structures with similar tooth-shaped structures and comprise connecting parts and protruding parts, and the connecting parts are respectively attached to the surfaces of the two sides of the heat conducting fins.

Further, the transparent crystal is a sapphire, quartz or glass crystal; the transparent crystal is contacted with the cold guide sheet to convert the light irradiated by the lamp tube on the transparent crystal into cold light.

Furthermore, the display device is a liquid crystal display screen or an LED digital display screen, and the display device is fixed in the shell through the rear cover.

Furthermore, the cross section of the transparent crystal is in a shape like a Chinese character 'tu'.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the hair removal device has double cooling effects, starts from two aspects of illumination and cold compress, and maximally reduces burning pain of the hair removal device on skin;

(2) compact structure, the overall design is small and exquisite, portable.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the split structure of the present invention;

FIG. 3 is a schematic view of the assembly and cooperation structure of the heat dissipation mechanism and the hair removal mechanism of the present invention;

FIG. 4 is a schematic view of the assembly and cooperation of the heat dissipation mechanism and the hair removal mechanism;

fig. 5 is a schematic view of the detachable structure of the heat dissipation mechanism and the hair removal mechanism of the present invention;

FIG. 6 is a schematic cross-sectional view of the heat dissipation mechanism and the hair removal mechanism of the present invention;

FIG. 7 is a schematic view of the structure of the present invention showing the heat sink and the heat conducting fin;

FIG. 8 is a schematic view of the overall structure of the transparent crystal according to the present invention;

FIG. 9 is a schematic cross-sectional structure of a transparent crystal according to the present invention;

fig. 10 is a schematic diagram of the cross-sectional structure of the transparent crystal of the present invention.

In the figure: 1. a housing; 2. a capacitor; 3. a cold compress component; 4. a heat radiation fan; 5. a man-machine control interface mainboard; 6. a display device; 7. an air outlet; 8. a transparent crystal; 9. a cold conducting sheet; 10. a refrigeration plate; 11. A heat sink; 12. a lamp tube; 13. a light guide channel; 14. a heat conductive sheet; 15. a heat preservation device; 16. an isolation component; 17. a work indicator light assembly; 18. a rear cover; 19. air inlet mesh holes; 20. a base; 21. a power supply interface; 22. a front cover; 23. air outlet mesh holes; 24. an air inlet channel; 25. a control circuit board; 111. a connecting portion; 112. a projection.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides an embodiment:

a depilating instrument comprises a shell 1, wherein a capacitor 2, a display device 6, a man-machine control interface mainboard 5, a control mainboard 25, an isolation component 16, a depilating mechanism and a heat dissipation mechanism are arranged in the shell 1; the capacitor 2 is arranged at the handheld part of the shell 1, and the display device 6, the man-machine control interface mainboard 5, the isolation component 16, the depilation mechanism, the heat dissipation mechanism and the control mainboard 25 are arranged at the head part of the shell 1; the capacitor 2, the display device 6, the depilation mechanism, the heat dissipation mechanism and the man-machine operation interface mainboard 5 are respectively electrically connected with the control mainboard 25;

the depilating mechanism comprises a lamp tube 12, a light guide channel 13, a transparent crystal 8 and a cold compress part 3 which are arranged from front to back, and the light generated by the lamp tube 12 is irradiated on the skin of the human body through the light guide channel 13 and the transparent crystal 8 in sequence;

the heat dissipation mechanism comprises a heat dissipation fan 4, a heat dissipation fin 11, a heat conduction fin 14, a refrigeration fin 10 and a cold guide fin 9;

three chambers are formed in the isolation component 16, wherein the bottoms of the middle chamber and the tail chamber are communicated to form an air inlet channel 24, and the top of the middle chamber is provided with an air outlet 7. When the heat dissipation fan works, wind generated by the heat dissipation fan is blown to the heat dissipation fins from the air inlet channel 24, so that the temperature of the heat conduction fins is taken away, and hot wind is blown out from the air outlet 7.

The middle chamber is not completely communicated with the head chamber, and a baffle is arranged between the middle chamber and the head chamber for separating the two chambers, so that the heat flow of the head chamber can be prevented from flowing back to the middle chamber; the heat dissipation fan 4 is accommodated in the tail cavity, the heat dissipation fins 11 are accommodated in the middle cavity, the lamp tube 12 and the light guide channel 13 are accommodated in the head cavity, and the light guide channel 13 is partially exposed out of the head cavity.

Through the arrangement of the head cavity, the middle cavity and the tail cavity, the independence of heat dissipation and refrigeration can be guaranteed to the maximum extent, and therefore the cooling effect of the unhairing mechanism is guaranteed.

The heat conducting fin 14 is arranged outside the isolation component 16, and one end of the heat conducting fin 14 extends to be connected with the radiating fin 11 in the middle cavity; the heat conducting surface of the refrigerating sheet 10 is attached to the heat conducting sheet 14, the refrigerating surface of the refrigerating sheet 10 is attached to one end of the cold conducting sheet 9, and the other end of the cold conducting sheet 9 is sleeved on the periphery of the light guide channel 13; the cold compress component 3 fixes the transparent crystal 8 to the periphery of the light guide channel 13 and is connected with the cold guide sheet 9; the cross section of the transparent crystal 8 is in a convex shape, and can be well nested and attached with the cold compressing component 3. The cold compress component 3 is fixed in the shell 1 through the front cover 22, and the outer surface of the cold compress component 3 is exposed out of the shell and is used for directly contacting the human body.

Air inlet mesh openings 19 corresponding to the heat dissipation fans 4 are further formed in the two sides of the shell 1, and air outlet mesh openings 23 corresponding to the air outlets 7 are further formed in the upper portion of the shell 1.

In this embodiment, the control main board 25 is disposed on one side of the exterior of the isolation component 16, the heat sink 11 matching with the heat dissipation fan 4 is further disposed on the other side of the exterior of the isolation component 16, the heat sink 11 and the control main board 25 are both provided with the operation indicating lamp assembly 17 on the outer surface, and the operation indicating lamp assembly 17 is used for indicating the operation state of the depilation instrument.

In this embodiment, a heat preservation device 15 is further disposed outside the head chamber of the isolation assembly 16, the heat preservation device 15 is used to fix the cold conducting plate 9, the refrigerating plate 10 and the heat conducting plate 14 on the outside of the isolation assembly 16, and the heat preservation device 15 is used to prevent the condensation effect on the cold conducting plate 9 from leaking outwards and prevent the condensation from conducting outwards.

In this embodiment, the bottom of the capacitor 2 is further provided with a power supply interface 21, the power supply interface 21 is electrically connected to the capacitor 2, and the power supply interface 21 is fixed in the housing 1 through the base 20.

In this embodiment, the cold conducting sheet 9 is made of metal or ceramic or other conducting members with cold conducting and heat conducting properties, and the cold conducting sheet is sleeved on the periphery of the light guiding channel 13, and the exposed end surface of the cold conducting sheet is U-shaped or "return" shaped.

In this embodiment, the heat sink 11 has two sets of thin plates with a similar tooth-shaped structure, which include a connection portion 111 and a protrusion portion 112, wherein the connection portion 111 is respectively attached to two side surfaces of the heat conducting plate 14.

In this particular embodiment, the transparent crystal 8 is a sapphire, quartz or glass crystal; the transparent crystal 8 converts the light irradiated from the lamp tube 12 to the transparent crystal 8 into cold light by contacting with the cold conduction sheet 9.

In this embodiment, the display device 6 is a liquid crystal display or an LED digital display, and the display device 6 is fixed in the housing 1 through the rear cover 18.

Working principle, during the use, access the power through power supply interface 21, begin to charge for electric capacity 2, electric capacity 2 is after enough energy of energy storage, the user works through on-off control appearance that moults, then electric capacity 2 carries out energy supply for the mechanism that moults flashes, convert the electric energy that electric capacity 2 stored into light energy through control circuit board 25, control circuit board 25 controls radiator fan 4 and refrigeration piece 10 simultaneously and begins to work, make refrigeration piece 10 through the cooling of conducting plate 9 with transparent crystal 8 and cold compress part 3 cool down, control fluorescent tube 12 sends the light of specific wavelength simultaneously, shine transparent crystal 8 through light-guiding channel 13 on, because transparent crystal 8 is through the cooling of conducting plate 9, the work illumination that will shine on transparent crystal 8 carries out preliminary cooling, shine on human skin again. The use of cooperation cold compress part 3 this moment can reach the effect of dual cooling, and the appearance that moults that only cools down through the cold compress part and not handle illumination itself more conventional, its cooling effect is obvious improvement relatively, can fundamentally solve the burning pain sense that the appearance that moults brought skin when using. During the use, the man-machine control interface main board 5 displays the working time and mode through the display device 6, so that the user can conveniently check the working time and the working mode of the depilating device. Meanwhile, the user experience survey of a plurality of users shows that the user using the depilating device has no obvious burning pain in the contrast use, and the beneficial effect mentioned in the technical scheme is realized.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An epilating apparatus comprising a housing, characterized in that: a capacitor, a display device, a man-machine control interface mainboard, an isolation assembly, a depilation mechanism and a heat dissipation mechanism are arranged in the shell; the capacitor is arranged at the handheld part of the shell, and the display device, the man-machine control interface main board, the control main board, the isolation assembly, the hair removal mechanism and the heat dissipation mechanism are arranged at the head part of the shell; the capacitor, the display device, the unhairing mechanism, the heat dissipation mechanism and the man-machine control interface mainboard are respectively electrically connected with the control mainboard;

the heat conducting fins are arranged on the outer sides of the isolation components, and one ends of the heat conducting fins extend to be connected with the radiating fins in the middle cavity; the heat conducting surface of the refrigerating sheet is attached to the heat conducting sheet, the refrigerating surface of the refrigerating sheet is attached to one end of the cold conducting sheet, and the other end of the cold conducting sheet is sleeved on the periphery of the light guide channel; the cold compress component fixes the transparent crystal to the periphery of the light guide channel and is connected with the cold guide sheet; the cold compress component is fixed in the shell through the front cover, and the outer surface of the cold compress component is exposed out of the shell and is used for directly contacting a human body;

2. An epilating apparatus as claimed in claim 1, characterized in that: the control mainboard sets up the outside one side of isolation subassembly, the outside opposite side of isolation subassembly still is equipped with the fin of cooperation radiator fan, fin and control mainboard surface all are equipped with work pilot lamp subassembly, work pilot lamp subassembly is used for instructing operating condition.

3. An epilating apparatus as claimed in claim 2, characterized in that: the heat preservation device is arranged on the outer side of the head cavity of the isolation assembly and used for fixing the cold conducting sheet, the refrigerating sheet and the heat conducting sheet on the outer side of the isolation assembly, and the heat preservation device is used for preventing the condensation effect on the cold conducting sheet from leaking and preventing condensation from conducting outwards.

4. An epilating apparatus as claimed in claim 1, characterized in that: the bottom of electric capacity still is equipped with the power supply interface, power supply interface and electric connection of electric capacity, the power supply interface passes through the base to be fixed in the casing.

5. An epilating apparatus as claimed in any one of claims 1-4, characterized in that: the cold guide sheet is made of metal or ceramic and is sleeved on the periphery of the light guide channel, and the exposed end surface of the cold guide sheet is U-shaped or 'return' shaped.

6. An epilating apparatus as claimed in claim 1, characterized in that: the radiating fins are provided with two groups of sheet structures with similar tooth-shaped structures and comprise connecting parts and protruding parts, and the connecting parts are respectively attached to the surfaces of the two sides of the heat conducting fins.

7. An epilating apparatus as claimed in claim 1, characterized in that: the transparent crystal is sapphire, quartz or glass crystal; the transparent crystal is contacted with the cold guide sheet to convert the light irradiated by the lamp tube on the transparent crystal into cold light.

8. An epilating apparatus as claimed in claim 1, characterized in that: the display device is a liquid crystal display screen or an LED digital display screen and is fixed in the shell through the rear cover.

9. An epilating apparatus as claimed in claim 1 or 7, characterized in that: the cross section of the transparent crystal is in a shape of a Chinese character 'tu'.