CN213606856U

CN213606856U - Portable appearance that moults

Info

Publication number: CN213606856U
Application number: CN202021559473.2U
Authority: CN
Inventors: 段德锦
Original assignee: Shenzhen Yangwo Electronic Co ltd
Current assignee: Shenzhen Yangwo Electronic Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-07-06
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses a portable depilating instrument, which comprises an air suction mechanism and a fan component; the air suction mechanism comprises a heating component, the fan component comprises an air suction opening, and the heating component is communicated with the fan component through the air suction opening. The utility model discloses a to establish and be used for induced draft radiating fan subassembly direct with the heating element that moults the appearance just to setting up, improved heat dispersion to through simplifying inner structure, further reduced the volume, make the portability obtain the improvement.

Description

Portable appearance that moults

[ technical field ] A method for producing a semiconductor device

The utility model relates to an appearance technical field that moults especially relates to a portable appearance that moults.

[ background of the invention ]

The depilating instrument is a comfortable and safe fashionable household depilating instrument. The depilating instrument adopts advanced light depilating technology, effectively prevents the hair of each part of the body from regrowing, and realizes permanent depilation.

In the prior art, a fan for blowing and radiating air and an air guide pipe for guiding air are usually arranged in a depilating apparatus, but the fan in the traditional depilating apparatus is usually far away from a heating component needing radiating air, so that the wind force acting on the heating component is weak; in addition, the fan for heat dissipation in the conventional depilating device is usually communicated with the heat generating component through the air duct, so that the depilating device is complex in structure, and inconvenient to carry due to overlarge volume.

In order to solve the above problems, it is desirable to provide a novel portable depilating device.

[ Utility model ] content

To the problem that the radiating fan leads to the radiating efficiency low apart from the part distance that generates heat that traditional appearance that moults among the prior art is used for radiating fan too far away, the utility model discloses a portable appearance that moults.

The utility model discloses a solve above-mentioned technical problem, provide a technical scheme and be: a portable hair removal apparatus comprising an air suction mechanism and a fan assembly; the air suction mechanism comprises a heating component, the fan component comprises an air suction opening, and the heating component is communicated with the fan component through the air suction opening.

Preferably, the air suction mechanism further comprises a heat dissipation shell and a filter head shell, and the heat dissipation shell and the filter head shell are clamped; the heating assembly is connected with the heat dissipation shell and defines an air passing cavity and at least one air inlet; the heat dissipation shell is provided with an air outlet, and the fan assembly is communicated with the air passing cavity through the air outlet and is arranged opposite to the heating assembly; the external air is sucked into the air passing cavity from the air inlet, flows through the heating component to reduce the temperature of the heating component and is exhausted from the air outlet.

Preferably, a gap is left between two ends of the heating component and the side wall of the heat dissipation shell to define the air inlet; the number of the air inlets is at least two, wherein the two air inlets are respectively positioned at two opposite ends of the heating component.

Preferably, the portable epilating apparatus does not have a cooling assembly for cooling the skin-engaging member.

Preferably, the heating component comprises a lamp tube and a reflecting cup, and the lamp tube is arranged in the reflecting cup in a penetrating way; a radiator is arranged corresponding to the reflection cup and is arranged between the reflection cup and the air outlet.

Preferably, the portable depilatory device further comprises a shell and a heat dissipation cover, the shell is connected with the heat dissipation shell, and the heat dissipation cover is clamped with the filter head shell; an annular air inlet gap is formed between the heat dissipation cover and the shell, the air inlet gap is communicated with the air passing cavity through the air inlet, and external air is sucked into the air passing cavity from the air inlet gap and the air inlet in sequence.

Preferably, the heat sink includes a bonding portion and at least two sheet-shaped protruding portions, the bonding portion is bonded to the reflective cup, and the sheet-shaped protruding portions are arranged on the bonding portion at intervals and define an air gap in pairs.

Preferably, the air suction mechanism further includes a filter head assembly, the filter head assembly includes a filter head, a filter lens and a light shielding plate, the filter head is disposed in the filter head housing, the filter lens is closely attached to the filter head, and the light shielding plate is disposed between the filter lens and the heating assembly.

Preferably, the shell is provided with an exhaust port; the fan assembly comprises a fan shell and a turbine fan, and the turbine fan is arranged in the fan shell; the air suction opening is formed in one side, close to the heat dissipation shell, of the fan shell, and is communicated with the air outlet; and one side of the fan shell, which is close to the air outlet, is provided with an air supply outlet, and the air supply outlet is communicated with the air outlet.

Preferably, the shading sheet is an annular film made of teflon.

Compared with the prior art, the utility model provides a portable appearance that moults has following beneficial effect:

(1) the portable depilating instrument related to the utility model forms a complete short-range air passing channel which is sequentially communicated by an air inlet gap, an air inlet, an air passing cavity, an air outlet, a fan assembly and an air outlet through the mutual matching of a plurality of components, and compared with the traditional depilating instrument, the air passing channel is additionally provided with an air pipe as an air channel, so that the cost is lower, the internal structure is simplified, the volume is reduced, and the portability is improved; the utility model provides a portable appearance that moults induced drafts through the rotation of fan subassembly, make outside air sucked from the clearance of intaking, get into the air passing chamber and flow through the heating element from the air intake afterwards in order to reduce the temperature of heating element, outside air at this moment has taken away the partial heat of heating element and has discharged the air outlet, outside air is sucked in the fan subassembly from the inlet scoop that sets up on the fan subassembly afterwards, finally blow outside air to the air exit of shell from the supply-air outlet by the fan subassembly, and discharge the exterior space from the air exit, in order to realize the heat dissipation that induced drafts to the heating element, cooperate through air passing channel wind-guiding effect and fan subassembly induced draft effect, make the heat of heating element in the portable appearance that moults discharge in time; furthermore, the external air sucked by the air inlet gap blows along the direction of the inner wall of the heat dissipation cover, and the heat on the heat dissipation cover is taken away in time by continuous airflow, so that the temperature of the heat dissipation cover tends to be stable and can not be overheated, the problem that the skin of a user is uncomfortable due to contact with the overheated heat dissipation cover is avoided, and the unhairing experience of the user is effectively optimized; it can be understood that, the heat homoenergetic that sets up in each part of portable appearance inside that moults is in time exported to complete short distance's the wind passageway in the portable appearance that moults, portable appearance's that moults heat dispersion has further been promoted, make portable appearance's that moults security and durability obtain great promotion, and it is more convenient to use, and because portable appearance's that moults heat dispersion improves, make portable appearance's that moults operating temperature reduces, the user can not influence user's experience effect because portable appearance that moults scalds when using portable appearance that moults.

(2) The portable depilating device related to the utility model is different from the traditional depilating device, the structure is simpler, the size is smaller and more exquisite, the traditional depilating device increases the refrigeration ice feeling in order to reduce the depilating pain feeling, the refrigeration component (namely the heat conducting pipe and the refrigeration piece) used for refrigerating and adhering the skin component is often added in the heat dissipation mechanism of the depilating device, although the pain feeling of the skin during the depilating process is relieved to a certain degree, the manufacturing cost of the depilating device is increased and the heat inside the depilating device is increased due to the added heat conducting pipe and refrigeration piece (the heat conducting pipe and the refrigeration piece are equivalent to the heat source added inside the depilating device), but the portable depilating device in the utility model has no heat conducting pipe and refrigeration piece, the structure of the wind guiding mechanism used for heat dissipation is simple, it can be understood that the portable depilating device simplifies the structure to reduce the manufacturing cost by not arranging the wind guiding pipe and the refrigeration piece, the heat source in the depilating instrument is reduced, and the production and the large-scale popularization are facilitated; further say, because the utility model discloses do not establish heat pipe and refrigeration piece among the portable appearance that moults that relates to, simplified inner structure effectively and reduced inside heat source for the portable appearance that moults further reduces, can understand, the appearance of portable appearance that moults is smaller and more exquisite than traditional appearance that moults, makes the people can carry it on one's side at any time, has solved the problem that traditional appearance that moults is too big to lead to inconvenient carrying.

(3) The air inlet gap in the portable depilating instrument related to the utility model is defined by the heat dissipation cover and the shell, and the air inlet gap is mainly used for communicating the air passing cavity of the air suction mechanism with the external space, so that the air in the external space can be smoothly sucked into the air passing cavity to perform air suction and heat dissipation on the heating component in the air passing cavity; a income wind clearance for the air inlet is thin narrow annular gap structure, and be difficult to touched by user or other objects, it is difficult to get into the foreign matter in the poroid mechanism that the appearance was used for the air inlet in the tradition that moults, it leads to the not smooth radiating problem of appearance that moults of influence of air inlet by the foreign matter jam to have avoided air inlet mechanism, and the income wind clearance that adopts the gap form makes portable appearance of moulting more pleasing to the eye as air inlet mechanism, do not need additionally to set up poroid air inlet mechanism on the shell, make portable appearance of moulting more fashionable, can understand that the pleasing to the eye appearance of this hour makes high-requirement's crowd accept more easily, and is convenient.

(4) The shading sheet in the portable depilating instrument related to the utility model mainly plays a role of shading, is an annular film made of Teflon and is provided with a light transmission hole, and the shading sheet is not light-tight; the annular light shading sheet is arranged between the heating component and the filtering lens, so that light emitted by the lamp tube in the heating component can only irradiate the filtering lens through the light holes of the annular heating component, the illumination area of the lamp tube is limited, the phenomenon that parts are damaged due to overheating of the parts and normal work is influenced due to the fact that the parts are irradiated by the light emitted by the lamp tube on other internal parts is avoided, and the light shading sheet is made of Teflon, has the advantages of being good in heat resistance, cold resistance and light shading performance, can be used at-60-260 ℃ for a long time, the service life of the light shading sheet is prolonged, and the light shading sheet cannot be damaged due to long-term use under a high-temperature environment.

(5) In the portable depilating instrument related to the utility model, the heat in the heating component can be timely dissipated by arranging the radiator for accelerating heat dissipation at the heating component, so as to play an active role and avoid the problem of overheating and damage of the heating component caused by low heat dissipation efficiency; the radiator is of an integrally formed structure and mainly comprises a fitting part and at least two flaky convex parts, the fitting part is matched with the shape of a reflecting cup of the heating assembly, so that the fitting part can be tightly fitted on the reflecting cup to absorb heat emitted by the reflecting cup to the maximum extent, the flaky convex parts are arranged on the fitting part at intervals, the flaky convex parts define an air gap in pairs, and the contact area between the radiator and air is further increased through a plurality of air gaps formed by the flaky convex parts arranged at intervals, so that the radiating performance of the radiator is improved; it can be understood that when the continuous external air passes through the air passing gap, the heat on the heat radiator can be timely taken away, so that the aim of quickly radiating the heat generating component is fulfilled.

(6) The heat dissipation cover in the portable depilating device related to the utility model is protruded out of the shell, and the external structure of the whole portable depilating device except the slightly protruded heat dissipation cover is a slender rod-shaped structure, so that the portable depilating device is more convenient to hold compared with the traditional depilating device, a user can select the contact part of the palm and the portable depilating device in a larger range, and the operation is convenient; because the portable depilating device in the utility model is a slender rod-shaped structure, the portable depilating device can be placed in a narrow space, so that people can place the portable depilating device in a narrow container (such as a satchel, a handbag and the like) worn by people when going out, and the portability of the portable depilating device is further improved; and the rod-shaped external structure greatly improves the overall strength of the portable depilating device, and the portable depilating device is less prone to damage compared with depilating devices with other shapes.

[ description of the drawings ]

Fig. 1 is an overall configuration diagram of a portable depilation device according to a first embodiment of the present invention;

fig. 2 is a cross-sectional view of a portable hair removal device according to a first embodiment of the present invention;

FIG. 3 is a sectional view of a portable hair removal device according to a first embodiment of the present invention;

FIG. 4 is a schematic view of a portion of a portable hair removal device according to a first embodiment of the present invention;

FIG. 5 is a schematic diagram of a second embodiment of the portable hair removal device of the present invention;

fig. 6 is a schematic diagram of a part of a portable hair removal device according to a first embodiment of the present invention;

fig. 7 is a schematic view of a part of a portable hair removal device according to a first embodiment of the present invention;

fig. 8 is a schematic view of the internal air duct direction of the portable hair removal device according to the first embodiment of the present invention.

Reference numerals:

1. a portable depilatory device;

10. an air suction mechanism; 101. a heat generating component; 1011. a light reflecting cup; 1012. a lamp tube; 102. a heat dissipating housing; 1021. an air outlet; 1022. An air inlet; 103. a filter head assembly; 104. a light filtering head housing; 11. a housing; 12. a heat dissipation cover; 1031. a light filtering head; 1032. A filter lens; 1033. a shading sheet; 13. a fan assembly; 130. A fan housing; 131. an air suction opening; 132. an air supply outlet; 111. an air outlet; 14. a heat sink; 141. a bonding section; 142. a sheet-like convex portion; 133. a turbo fan; 15. an inner support; 151. the fan is opposite to the through hole; 152. an exhaust duct; 153. an air outlet grille; 154. a limiting mechanism; 16. a key assembly; 17. an aluminum capacitor; 18. a circuit board assembly; 181. a limiting hole; p, a ventilation cavity; and q, an air inlet gap.

[ detailed description ] embodiments

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and the embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-2, the portable depilation instrument 1 includes an air suction mechanism 10; the air suction mechanism 10 comprises a heating component 101 and a heat dissipation shell 102; the heat dissipation shell 102 is provided with an air outlet 1021, and the heating element 101 is connected with the heat dissipation shell 102 and defines an air passing cavity p and at least one air inlet 1022; external air is drawn into the air passing chamber p from the air inlet 1022 and flows through the heat generating component 101 to lower the temperature of the heat generating component 101, and at the same time, the temperature of the skin-contacting components around the air passing chamber p is lowered, and then the external air is discharged from the air outlet 1021.

Optionally, the number of the air inlets 1022 is two, and the two air inlets 1022 are respectively located at two opposite ends of the heat generating component 101.

Specifically, the portable depilating apparatus 1 further includes a housing 11 and a heat dissipation cover 12, the housing 11 is connected to the heat dissipation housing 102, and the heat dissipation cover 12 is clamped to the filter housing 104; an annular air inlet gap q is formed between the heat dissipation cover 12 and the housing 11, the air inlet gap q is communicated with the air passing cavity p through an air inlet 1022, and external air is sucked into the air passing cavity p from the air inlet gap q and the air inlet 1022 in sequence.

Further, an air inlet gap q is defined by the heat dissipation cover 12 and the housing 11, where the air inlet gap q mainly functions to communicate the air passing cavity p of the air suction mechanism 10 with the external space, so that the air in the external space can be smoothly sucked into the air passing cavity p to perform air suction and heat dissipation on the heat generating component 101 in the air passing cavity p; a income wind clearance q for the air inlet is thin narrow annular gap structure, and be difficult to touched by user or other objects, it is difficult to get into the foreign matter in the poroid mechanism that traditional appearance that moults is used for the air inlet more, avoided air inlet mechanism to lead to the not smooth radiating problem of appearance that moults of influence of air inlet by the foreign matter jam, and the income wind clearance q that adopts the gap form makes portable appearance 1 appearance that moults more pleasing to the eye as air inlet mechanism, do not need additionally to set up poroid air inlet mechanism on shell 11, make portable appearance 1 appearance that moults more fashionable, can understand, the crowd that the pleasing to the eye appearance made the high requirement more easily of this time is accepted, and the promotion is convenient.

Referring to fig. 3-4, a gap is left between two ends of the heating element 101 and the sidewall of the heat dissipation housing 102 to define an air inlet 1022; the air outlet 1021 is arranged on one side of the heat dissipation shell 102 far away from the heating component 101, and the air outlet 1021 is arranged in the middle of the side; the air inlet 1021 is defined by the heat generating component 101 and the heat dissipating housing 102, so that the heat dissipating housing 102 does not need to be additionally perforated for air intake during manufacturing, thereby reducing the manufacturing cost.

Specifically, the portable depilating device 1 further includes a fan assembly 13, the housing 11 is provided with an exhaust port 111, the fan assembly 13 includes an air suction port 131 and an air supply port 132, the air suction port 131 is communicated with the air outlet 1021; the air supply outlet 132 is arranged opposite to the air outlet 111, so that the air supply outlet 132 is communicated with the air outlet 111 to form a smooth air channel; the air outlet 111 communicates with the outside, and outside air sucked into the portable depilation device 1 is blown out by the air supply outlet 132 of the fan assembly 13 after heat dissipation to the internal heat generation assembly 101, and is finally discharged from the air outlet 111 into the external space.

Referring to fig. 4-5, the portable depilating device 1 has no refrigerating plate, which includes a refrigerating surface for cooling the components in contact with the skin to relieve pain; the portable depilating device 1 has no heat conducting pipe, and the heat conducting pipe is used for conducting contact type heat dissipation on the heating surface.

Further, the portable depilating device 1 according to the first embodiment of the present invention is different from the conventional depilating device, which has a simpler structure and a smaller and more compact size, in order to reduce the pain of the skin during depilating, a refrigeration component (i.e. a heat pipe and a refrigeration sheet) for refrigerating and adhering to the skin member is often added to the internal structure of the depilating device, which alleviates the pain of the skin during depilating to some extent, but because the added heat pipe and refrigeration sheet increase the manufacturing cost of the depilating device and increase the internal heat of the depilating device (the heat pipe and refrigeration sheet increase the heat source inside the depilating device), while the portable depilating device 1 of the present embodiment does not have the heat pipe and refrigeration sheet, and the structure of the heat-dissipating air guiding mechanism is simple, it can be understood that the portable depilating device 1 simplifies the manufacturing cost by not providing the air guiding pipe and refrigeration sheet, the heat source in the depilating instrument is reduced, and the production and the large-scale popularization are facilitated; further say, because the utility model discloses do not establish heat pipe and refrigeration piece among the portable appearance 1 that moults that relates to, simplified inner structure effectively and reduced inside heat source for portable appearance 1 that moults's volume further reduces, and it can be understood that portable appearance 1 that moults is smaller and more exquisite compared in the traditional appearance that moults, makes the people can carry it on one's side at any time, has solved the problem that traditional appearance that moults is too big to lead to inconvenient carrying.

Specifically, the air suction mechanism 10 further includes a filter head assembly 103 and a filter head housing 104, the filter head assembly 103 is disposed in the filter head housing 104, the filter head housing 104 is clamped with the heat dissipation housing 102, and the filter head assembly 103 is disposed opposite to the heat generating assembly 101.

Specifically, the filter head assembly 103 includes a filter head 1031, a filter lens 1032 and a light shielding sheet 1033, the filter head 1031 is disposed in the filter head housing 104, the filter lens 1032 is disposed in close contact with the filter head 1031, and the light shielding sheet 1033 is disposed between the filter lens 1032 and the heat generating assembly 101.

Further, the light-shielding sheet 1033 mainly plays a role of shielding light, the light-shielding sheet 1033 is an annular film made of teflon and is provided with a light-transmitting hole, and the light-shielding sheet 1033 is opaque; the annular light shielding sheet 1033 is arranged between the heating component 101 and the filter lens 1032, light emitted by the lamp tube 1012 in the heating component 101 can only irradiate on the filter lens 1032 through the light holes of the light shielding sheet 1033, the illumination area of the lamp tube 1012 is limited, the situation that parts are damaged due to overheating of the parts and normal work is influenced due to the fact that the parts are irradiated by light emitted by the lamp tube 1012 on other internal parts is avoided, and the light shielding sheet 1033 is made of Teflon and has the advantages of being good in heat resistance, cold resistance and light shielding performance, the LED lamp can be used at-60-260 ℃ for a long time, the service life of the light shielding sheet 1033 is prolonged, and the LED lamp cannot be damaged due to long-term use in a high-temperature environment.

Specifically, the heating element 101 includes a lamp tube 1012 and a reflective cup 1011, the lamp tube 1012 is disposed through the reflective cup 1011; the reflector 1011 is provided with a radiator 14, and the radiator 14 is arranged between the reflector 1011 and the air outlet 1021; the heat sink 14 includes an attaching portion 141 and at least two sheet-shaped protrusions 142, and the heat sink 14 is an integrally formed structure; the attaching part 141 is attached to the reflecting cup 1011, the flaky convex parts 142 are arranged on the attaching part 141 at intervals and define an air passing gap in pairs, and the radiator 14 for accelerating heat dissipation is arranged at the heating component 101, so that heat in the heating component 101 can be timely dissipated, an active effect is achieved, and the problem that the heating component 101 is damaged due to overheating caused by low heat dissipation efficiency is solved; the heat sink 14 is an integrally formed structure, the heat sink 14 mainly includes an attaching portion 141 and at least two sheet-shaped protruding portions 142, the attaching portion 141 is adapted to the shape of the reflective cup 1011 of the heating component 101, so that the attaching portion 141 can be closely attached to the reflective cup 1011 to absorb heat emitted from the reflective cup 1011 to the maximum extent; the sheet-shaped protrusions 142 are arranged on the bonding portion 141 at intervals and define air gaps in pairs, and the contact area between the radiator 14 and air is further increased through the air gaps formed by the sheet-shaped protrusions 142 arranged at intervals, so that the heat radiation performance of the radiator 14 is improved; it will be appreciated that the continuous external air passing through the air gap can timely remove the heat from the heat sink 14 to quickly dissipate the heat from the heat generating component 101.

Referring to fig. 5, the fan assembly 13 further includes a turbo fan 133 and a fan housing 130, the turbo fan 133 is disposed in the fan housing 130, the rotation of the turbo fan 133 provides a power source for the suction of the external air, and the turbo fan 133 has the advantages of low wind loss and high suction volume, so that the ventilation efficiency of the portable depilating apparatus 1 during the air suction and heat dissipation is greatly improved, and the heat dissipation performance of the portable depilating apparatus 1 is further improved.

Referring to fig. 6, the portable depilation instrument 1 includes a circuit board assembly 18, an air suction mechanism 10, an inner support 15 and a fan assembly 13; the inner support 15 is provided with a fan pair through hole 151, and the fan assembly 13 is arranged in the fan pair through hole 151; the circuit board assembly 18 is arranged on the inner support 15, and a limiting hole 181 is formed in the fan pair through hole 151; the air suction mechanism 10 is provided with an air outlet 1021, and one end of the air suction mechanism 10, which is provided with the air outlet 1021, passes through the limiting hole 181 and is butted with the fan pair through hole 151 so as to be communicated with the fan assembly 13; the portable depilating device 1 integrates the fan assembly 13, the aluminum capacitor 17 and other components with the inner support 15 into a whole, so that the occupied space of the internal mechanism of the portable depilating device 1 is reduced, namely the internal structure is optimized, the volume of the portable depilating device 1 is further reduced, and the portable depilating device is more convenient to carry compared with the traditional depilating device; it will be appreciated that this design allows the internal structure of the portable epilating apparatus 1 to be more compact, with improved stability and portability of the portable epilating apparatus 1.

Referring to fig. 6-7, the portable depilating device 1 further includes an aluminum capacitor 17 and a button assembly 16, the button assembly 16 is electrically connected to a circuit board assembly 18, the circuit board assembly 18 is electrically connected to the aluminum capacitor 17 and disposed on two opposite sides of the inner support 15; the inner support 15 is provided with a limiting mechanism 154, and the key assembly 16 is positioned in the limiting mechanism 154; the inner support 15 is mainly used as a mounting carrier for each component inside the portable depilating device 1, and the fan housing 130 is embedded in the fan pair through hole 151 on the inner support 15 in order to save the inner space, so that the inner space of the portable depilating device 1 is further saved, the inner structure of the portable depilating device 1 is more compact, and the portability and the stability of the portable depilating device 1 are improved; an exhaust duct 152 is arranged at one end of the inner support 15 close to the fan shell 130, one end of the exhaust duct 152 is in butt joint with the air supply port to be communicated with the fan shell 130, external air exhausted from the air supply port 132 enters the exhaust duct 152 and is exhausted from an exhaust port 111 formed in the shell 11, the exhaust duct 152 plays a role in gathering and directionally exhausting the exhausted external air, the phenomenon that the exhausted air rich in heat is dissipated into the portable depilating instrument 1 again in the exhaust process to influence heat dissipation is avoided, and the heat dissipation efficiency of the portable depilating instrument 1 is further improved; the other end of the exhaust duct 152 is provided with an air outlet grille 153, the air outlet grille 153 is aligned with the air outlet 111, and the air outlet grille 153 is mainly used for preventing large external impurities from blocking the exhaust duct 152 to influence the exhaust work of the exhaust duct 152, and meanwhile, the damage of the turbo fan 133 caused by the fact that the impurities enter the fan shell 130 through the exhaust duct 152 is also avoided.

Referring to fig. 1-8, the portable hair removal device 1 according to the first embodiment of the present invention forms a complete short-range air passage, which is formed by sequentially connecting an air inlet gap q, an air inlet 1022, an air passing cavity p, an air outlet 1021, a fan assembly 13, and an air outlet 111, through cooperation of a plurality of components, and compared with the conventional hair removal device, the air passage has a lower cost by additionally providing an air duct as an air duct, simplifies the internal structure, reduces the volume, and improves the portability; the utility model provides a portable appearance 1 that moults rotates through fan subassembly 13 and induced drafts, make outside air sucked from the clearance q of entrying, get into air chamber p and flow through heating element 101 from air intake 1022 afterwards in order to reduce the temperature of heating element 101, outside air at this moment has taken away the partial heat of heating element 101 and has discharged air outlet 1021, outside air is sucked in fan subassembly 13 from inlet scoop 131 that sets up on fan subassembly 13 afterwards, finally blow outside air to shell 11's air exit 111 department from supply-air outlet 132 by fan subassembly 13, and discharge the exterior space from air exit 111, in order to realize the heat dissipation that induced drafts to heating element 101, cooperate through air passageway wind-guiding effect and fan subassembly 13 induced draft effect, make the heat of heating element 101 in portable appearance 1 that moults discharge in time; furthermore, the external air sucked by the air inlet gap q blows along the direction of the inner wall of the heat dissipation cover 12, and the heat on the heat dissipation cover 12 is taken away in time by continuous airflow, so that the temperature of the heat dissipation cover 12 tends to be stable and can not be overheated, the problem that the skin of a user is contacted with the overheated heat dissipation cover 12 to cause discomfort is avoided, and the unhairing experience of the user is effectively optimized; it can be understood that, the complete short-range air channel that crosses in portable appearance 1 of mouling makes the heat homoenergetic that sets up in each part inside portable appearance 1 of mouling in time be derived, portable appearance 1's heat dispersion that moults has further been promoted, make portable appearance 1's that moults durability and security obtain great promotion, and it is more convenient to use, and because portable appearance 1's heat dispersion that moults improves, make portable appearance 1's that moults operating temperature reduces, the user can not influence user's experience effect because portable appearance 1 of mouling scalds when using portable appearance 1 of mouling.

As a modification, the heat radiating cover 12 is integrally formed with the housing 11; an air inlet through hole is formed in the heat dissipation cover 12 and/or the housing 11, the air inlet through hole is communicated with the air passing cavity p through an air inlet 1022, and external air is sucked into the air passing cavity p from the air inlet through hole and the air inlet 1022 in sequence; the position of the air inlet through hole can be flexibly arranged according to actual requirements, and only the condition that the air inlet through hole is communicated with the air passing cavity p needs to be met.

In summary, the heat dissipation cover 12 of the portable hair removal device 1 protrudes from the housing 11, and the external structure of the portable hair removal device 1 except for the slightly protruding heat dissipation cover 12 is a slender rod-shaped structure, which makes the portable hair removal device 1 more convenient to hold than the conventional hair removal device, and the user can select the contact position of the palm and the portable hair removal device 1 in a wider range, and the operation is convenient; because the portable depilating apparatus 1 is a slender rod-shaped structure, the portable depilating apparatus can be placed in a narrow space, so that people can conveniently place the portable depilating apparatus in a narrow container (such as a satchel, a handbag and the like) worn by people when going out, and the portability of the portable depilating apparatus 1 is further improved; and the external structure of the bar shape greatly improves the overall strength of the portable depilating device 1, and is less prone to damage compared with depilating devices with other shapes.

Claims

1. A portable hair removal device, comprising: the portable depilating instrument comprises an air suction mechanism and a fan assembly;

the air suction mechanism comprises a heating component, the fan component comprises an air suction opening, and the heating component is communicated with the fan component through the air suction opening.

2. A portable hair removal apparatus as claimed in claim 1, wherein: the air suction mechanism further comprises a heat dissipation shell and a filter head shell, and the heat dissipation shell is clamped with the filter head shell; the heating assembly is connected with the heat dissipation shell and defines an air passing cavity and at least one air inlet;

the heat dissipation shell is provided with an air outlet, and the fan assembly is communicated with the air passing cavity through the air outlet and is arranged opposite to the heating assembly;

the external air is sucked into the air passing cavity from the air inlet, flows through the heating component to reduce the temperature of the heating component and is exhausted from the air outlet.

3. A portable hair removal apparatus as claimed in claim 2, wherein: gaps are reserved between two ends of the heating assembly and the side wall of the heat dissipation shell to define the air inlet;

the number of the air inlets is at least two, wherein the two air inlets are respectively positioned at two opposite ends of the heating component.

4. A portable hair removal apparatus as claimed in claim 1, wherein: the portable epilator does not have a cooling assembly for cooling the skin-engaging member.

5. A portable hair removal apparatus as claimed in claim 2, wherein: the heating component comprises a lamp tube and a reflecting cup, and the lamp tube is arranged in the reflecting cup in a penetrating way;

a radiator is arranged corresponding to the reflection cup and is arranged between the reflection cup and the air outlet.

6. A portable hair removal apparatus as claimed in claim 5, wherein: the portable depilating instrument further comprises a shell and a heat dissipation cover, the shell is connected with the heat dissipation shell, and the heat dissipation cover is clamped with the filter head shell; an annular air inlet gap is formed between the heat dissipation cover and the shell, the air inlet gap is communicated with the air passing cavity through the air inlet, and external air is sucked into the air passing cavity from the air inlet gap and the air inlet in sequence.

7. A portable hair removal apparatus as claimed in claim 5, wherein: the radiator comprises a bonding part and at least two flaky protruding parts, the bonding part is bonded on the reflective cup, and the flaky protruding parts are arranged on the bonding part at intervals and define an air gap in pairs.

8. A portable hair removal apparatus as claimed in claim 5, wherein: the air suction mechanism further comprises a filter head assembly, the filter head assembly comprises a filter head, a filter lens and a light shielding sheet, the filter head is arranged in the filter head shell, the filter lens is tightly attached to the filter head, and the light shielding sheet is arranged between the filter lens and the heating assembly.

9. A portable hair removal apparatus as claimed in claim 6, wherein: an exhaust port is arranged on the shell;

the fan assembly comprises a fan shell and a turbine fan, and the turbine fan is arranged in the fan shell;

the air suction opening is formed in one side, close to the heat dissipation shell, of the fan shell, and is communicated with the air outlet;

and one side of the fan shell, which is close to the air outlet, is provided with an air supply outlet, and the air supply outlet is communicated with the air outlet.

10. A portable hair removal apparatus as claimed in claim 8, wherein: the shading sheet is an annular film made of teflon.