CN216417314U - Reflection of light cup and optics of optics machine of mouling moults module - Google Patents

Abstract

The utility model discloses a reflection of light cup and optics of machine that moults module, reflection of light cup is including first reflector panel, reflection of light bent plate and second reflector panel, first reflector panel with the second reflector panel all is the slope form, first reflector panel with the second reflector panel symmetry is located the both ends of reflection of light bent plate, first reflector panel is kept away from the one end of reflection of light bent plate is formed with first reflection of light riser, the second reflector panel is kept away from the one end of reflection of light bent plate is formed with second reflection of light riser, both ends are equipped with first reflection of light ear board respectively about reflection of light cup, first reflection of light ear board to second reflection of light riser direction extends, both ends are equipped with second reflection of light ear board respectively about the reflection of light cup, second reflection of light ear board extends to first reflection of light riser direction. The utility model discloses can improve the optics machine of mouling light-emitting outlet light energy degree of consistency, and then promote the effect of mouling.

Description

Reflection of light cup and optics of optics machine of mouling moults module

Technical Field

The utility model relates to a machine that moults especially relates to a reflection of light cup and optics of optics machine that moults module that moults.

Background

Depilators are skin-care devices for depilating body hair from the skin surface. The existing depilating machine generally adopts an optical depilating mode, namely, a lamp tube is driven to emit strong pulse light energy through large-capacity capacitance instantaneous discharge, and then optical depilating is realized. In practical application, in order to guarantee that light energy converges, the fluorescent tube of optics unhairing machine need set up in the reflector cup, because of the fluorescent tube is long cylindrical structure, and need set up metal support frame at the fluorescent tube both ends, so the reflector cup generally is crooked form, and its both ends must set up the opening, so that the pin of fluorescent tube is worn out and is connected with metal support frame, when the fluorescent tube is luminous, the fluorescent tube middle zone is stronger for light energy, and the light of fluorescent tube both ends position can be outwards revealed by reflector cup both ends opening, the light energy that leads to unhairing machine light outlet is middle strong, the edge weak state, when unhairing, can not guarantee the regional effect of unhairing of light irradiation unanimity, it is thus visible, the unhairing effect of current optics unhairing machine is not good, can not satisfy market needs and user demand.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in, to prior art's not enough, provide one kind and can improve optics depilator light-emitting window light energy degree of consistency, and then promote the anti-light cup and the optics of the effect of shedding and moult the module.

In order to solve the technical problem, the utility model adopts the following technical scheme.

The utility model provides a reflection of light cup of optics unhairing machine, reflection of light cup is including first reflector panel, reflection of light bent plate and second reflector panel, first reflector panel with the second reflector panel all is the slope form, first reflector panel with the second reflector panel symmetry is located the both ends of reflection of light bent plate, the one end that first reflector panel kept away from reflection of light bent plate is formed with first reflection of light riser, the one end that the second reflector panel kept away from reflection of light bent plate is formed with second reflection of light riser, both ends are equipped with first reflection of light otic placode respectively about the reflection of light cup, first reflection of light otic placode to second reflection of light riser direction extends, both ends are equipped with second reflection of light otic placode respectively about the reflection of light cup, second reflection of light otic placode extends to first reflection of light riser direction.

Preferably, the first reflecting plate, the reflecting curved plate, the second reflecting plate, the first reflecting vertical plate, the second reflecting vertical plate, the first reflecting ear plate and the second reflecting ear plate are integrally formed.

Preferably, a gap is provided between the first reflective ear plate and the second reflective ear plate.

Preferably, the reflecting curved plate is an arc-shaped curved plate, and the first reflecting plate, the reflecting curved plate and the second reflecting plate are arranged in a V shape.

Preferably, the left end and the right end of the first light reflecting vertical plate are bent inwards to form the first light reflecting ear plate, and the left end and the right end of the second light reflecting vertical plate are bent inwards to form the second light reflecting ear plate.

Preferably, the first reflective ear plate and the second reflective ear plate are both rectangular or square.

Preferably, the left end and the right end of the first reflector are bent inwards to form the first reflecting ear plate, and the left end and the right end of the second reflector are bent inwards to form the second reflecting ear plate.

Preferably, the first reflector, the curved reflector and the second reflector are arranged in a circular arc shape.

An optical depilatory module comprises a reflector cup, a reflector cup support, a lamp tube and a light filter plate, wherein the reflector cup is fixed on the reflector cup support, the lamp tube is arranged on the inner side of the reflector cup, the light filter plate covers the opening at the front end of the reflector cup, the reflector cup comprises a first reflector plate, a reflector bend plate and a second reflector plate, the first reflector plate and the second reflector plate are inclined, the first reflector plate and the second reflector plate are symmetrically arranged at two ends of the reflector bend plate, a first reflector vertical plate is formed at one end of the first reflector plate, which is far away from the reflector bend plate, a second reflector vertical plate is formed at one end of the second reflector plate, which is far away from the reflector bend plate, first reflector ear plates are respectively arranged at the left end and the right end of the reflector cup, and the first reflector ear plates extend towards the second reflector vertical plate, and the left end and the right end of the reflective cup are respectively provided with a second reflective ear plate, and the second reflective ear plates extend towards the first reflective vertical plate.

Preferably, a reflective surrounding plate is arranged on the front side of the filter plate, and the reflective surrounding plate is aligned with the front end opening of the reflective cup.

The utility model discloses an optics unhairing machine's reflection of light cup, first reflector panel, reflection of light bent plate and second reflector panel constitute reflection of light cup's basic structure, can realize basic reflection of light function, on this basis, first reflection of light riser and second reflector panel have been add to this embodiment, are in simultaneously both ends are equipped with first reflection of light ear plate respectively about reflection of light cup, also set up second reflection of light ear plate simultaneously respectively to make first reflection of light ear plate and second reflection of light ear plate extend relatively, make reflection of light cup both ends open-ended position also has reflection of light mechanism, compares prior art, the utility model discloses can improve the light energy degree of consistency that optics unhairing machine goes out the light mouth, and then promote the effect of unhairing.

Drawings

FIG. 1 is a first perspective view of the ice depilating machine after assembly;

FIG. 2 is a second perspective view of the ice depilating machine after assembly;

FIG. 3 is a first perspective view of the freezing-point depilating machine after disassembly;

FIG. 4 is a second perspective view of the ice-point depilating machine after disassembly;

FIG. 5 is a perspective view III of the ice-point depilating machine after disassembly;

FIG. 6 is a cross-sectional view of the connection between the module case and the housing;

FIG. 7 is a first internal structure view of the housing;

FIG. 8 is a second view of the interior of the housing;

FIG. 9 is a block diagram of a module enclosure;

FIG. 10 is an exploded view of the optical epilation module;

FIG. 11 is a perspective view of the reflector cup;

FIG. 12 is a side view of the reflector cup;

FIG. 13 is a view of a reflector cup in an alternative configuration;

FIG. 14 is a view showing the structure of a reflector cup in another alternative;

FIG. 15 is a perspective view of a capacitive touch pad;

FIG. 16 is a side view of a capacitive touch pad;

FIG. 17 is a perspective view of a heat conducting mechanism;

FIG. 18 is a structural view of a heat conducting mechanism and a semiconductor cooling plate;

fig. 19 is a structural view of the heat conducting mechanism and the side casing.

Detailed Description

The present invention will be described in more detail with reference to the accompanying drawings and examples.

Example one

This embodiment proposes a reflective cup of an optical epilator, as shown in figures 10, 11 and 12, the reflector 31 comprises a first reflector 310, a curved reflector 311 and a second reflector 312, the first reflector 310 and the second reflector 312 are both inclined, the first reflector 310 and the second reflector 312 are symmetrically arranged at two ends of the curved reflector 311, a first reflecting vertical plate 313 is formed at one end of the first reflecting plate 310 away from the reflecting curved plate 311, a second reflecting riser 314 is formed at one end of the second reflecting plate 312 far away from the reflecting curved plate 311, the left and right ends of the reflective cup 31 are respectively provided with a first reflective ear plate 315, the first reflective ear plate 315 extends towards the second reflective upright plate 314, the left end and the right end of the reflective cup 31 are respectively provided with a second reflective ear plate 316, and the second reflective ear plates 316 extend towards the first reflective vertical plate 313.

In the structure, first reflector 310, reflection of light bent plate 311 and second reflector 312 constitute the basic structure of reflection of light cup, can realize basic reflection of light function, on this basis, first reflection of light riser 313 and second reflector 312 have been add to this embodiment, are in simultaneously both ends are equipped with first reflection of light ear plate 315 respectively about reflection of light cup 31, also set up second reflection of light ear plate 316 simultaneously respectively to make first reflection of light ear plate 315 and second reflection of light ear plate 316 extend relatively, make reflection of light cup 31 both ends open-ended position also has reflection of light mechanism, compares prior art, the utility model discloses can improve the light energy of optics unhairing machine light-emitting window, and then promote the effect of mouling.

In order to facilitate the manufacturing, in this embodiment, the first reflective plate 310, the curved reflective plate 311, the second reflective plate 312, the first reflective riser 313, the second reflective riser 314, the first reflective ear plate 315, and the second reflective ear plate 316 are integrally formed.

Preferably, a gap 317 is provided between the first reflective ear panel 315 and the second reflective ear panel 316. The gap 317 may facilitate installation of the lamp.

In this embodiment, the reflective curved plate 311 is an arc-shaped curved plate, and the first reflective plate 310, the reflective curved plate 311 and the second reflective plate 312 are arranged in a "V" shape.

Regarding the specific positions of the first reflective ear plate 315 and the second reflective ear plate 316, in this embodiment, the left and right ends of the first reflective upright plate 313 are bent inward to form the first reflective ear plate 315, and the left and right ends of the second reflective upright plate 314 are bent inward to form the second reflective ear plate 316.

Further, the first reflective ear plate 315 and the second reflective ear plate 316 are rectangular or square.

Above-mentioned structure is the utility model relates to an implementation of preferred, but in practical application, can also adopt following two kinds of alternative ways:

in a first way, referring to fig. 13, the left and right ends of the first reflector 310 are bent inward to form the first reflective ear plate 315, and the left and right ends of the second reflector 312 are bent inward to form the second reflective ear plate 316.

In a second way, referring to fig. 14, the first reflector 310, the curved reflector 311 and the second reflector 312 are disposed in a circular arc shape.

The embodiment further relates to an optical hair removal module, as shown in fig. 10, 11 and 12, the optical hair removal module 3 includes a reflective cup 31, a reflective cup holder 32, a lamp tube 33 and a filter plate 34, the reflective cup 31 is fixed on the reflective cup holder 32, the lamp tube 33 is disposed inside the reflective cup 31, the filter plate 34 covers an opening at the front end of the reflective cup 31, the reflective cup 31 includes a first reflective plate 310, a reflective curved plate 311 and a second reflective plate 312, the first reflective plate 310 and the second reflective plate 312 are both inclined, the first reflective plate 310 and the second reflective plate 312 are symmetrically disposed at two ends of the reflective curved plate 311, a first reflective vertical plate 313 is formed at one end of the first reflective plate 310 far away from the reflective curved plate 311, and a second reflective vertical plate 314 is formed at one end of the second reflective plate 312 far away from the reflective curved plate 311, the left end and the right end of the reflective cup 31 are respectively provided with a first reflective ear plate 315, the first reflective ear plate 315 extends towards the second reflective upright plate 314, the left end and the right end of the reflective cup 31 are respectively provided with a second reflective ear plate 316, and the second reflective ear plates 316 extend towards the first reflective upright plate 313.

Preferably, a reflective shroud 35 is disposed on the front side of the filter plate 34, and the reflective shroud 35 is aligned with the front opening of the reflective cup 31. The reflecting surrounding plate 35 mainly plays a role in reflecting at the light outlet of the depilating machine, and can further improve the light energy uniformity at the light outlet.

Example two

This embodiment has provided one kind and has helped improving the travelling comfort of the process of mouling, and the ice point that structural configuration is reasonable simultaneously moults the machine, combines fig. 1 to 8 shown, and it is including casing 1 and handle 2, the front end of casing 1 is equipped with optics moults module 3, be equipped with electric capacity 4 in the handle 2, be equipped with main PCB board 5 in the casing 1, the front end of casing 1 still is equipped with leads cold drawing 10, lead cold drawing 10 with optics moults the adjacent setting in light-emitting window of module 3, the inboard of leading cold drawing 10 is equipped with semiconductor refrigeration piece 11, the cold terminal surface of semiconductor refrigeration piece 11 with lead cold drawing 10 and closely laminate.

In the structure, based on electric capacity 4 with the basic function that optics moulted can be realized to optics moult module 3's cooperation, on this basis, the utility model discloses semiconductor refrigeration piece 11 has been add to casing 1's front end, and the skin area after the optics moult can carry out quick cooling at semiconductor refrigeration piece 11's effect to eliminate the discomfort because of instantaneous high fever brings, in addition, the utility model discloses be fixed with at the front side of semiconductor refrigeration piece 11 and lead cold plate 10, a function that leads cold plate 10 is the transmission heat, and its another effect shelters from semiconductor refrigeration piece 11, makes the quick-witted front end structure that moults level and more smooth, and consequently structural layout is more reasonable.

In order to assist the hot end of the semiconductor refrigeration piece 11 to radiate heat, in this embodiment, a fan 12 and a heat conducting mechanism 13 are arranged in the casing 1, one end of the heat conducting mechanism 13 is closely attached to the hot end face of the semiconductor refrigeration piece 11, and the other end of the heat conducting mechanism 13 is arranged adjacent to an air inlet of the fan 12.

In this embodiment, the optical depilation module 3 preferably adopts a detachable and replaceable structure, specifically, the optical depilation module 3 includes a module protective housing 30, a bayonet 100 is formed at the front end of the housing 1, the module protective housing 30 is disposed in the bayonet 100, and the module protective housing 30 is detachably engaged with the housing 1.

In this embodiment, the front end surface of the module protective case 30 is aligned with the cold conducting plate 10.

In order to facilitate the operation and the parameter setting, in this embodiment, the rear end of the housing 1 is provided with a liquid crystal screen 101, and the liquid crystal screen 101 is electrically connected to the main PCB 5. The casing 1 is provided with a set key 102, and the set key 102 is electrically connected with the main PCB 5. The handle 2 is provided with a depilation control key 103, and the depilation control key 103 is electrically connected with the main PCB 5.

Furthermore, a capacitor support 40 is fixed in the handle 2, and the capacitor 4 is fixed in the capacitor support 40.

Regarding the housing part, in this embodiment, the side of the housing 1 is provided with a side casing 104 and the two are fixedly connected. In addition, a speaker 105 is disposed in the housing 1, the speaker 105 is electrically connected to the main PCB 5, and the speaker 105 faces the side casing 104.

EXAMPLE III

In practical application, the strong pulse light energy for depilation is large, once the light energy is radiated to organs such as human eyes and the like, serious injury is easily caused, therefore, the depilator is required to emit the intense pulse light only when the light outlet is covered on the skin, and for this reason, a sensing device capable of sensing the skin needs to be arranged at the front end of the depilator, the existing implementation means is that a metal sensing contact piece is arranged at the front end of the depilator, the depilator is allowed to emit the intense pulse light only when the metal sensing contact piece senses the skin, however, the existing metal sensing piece is generally of a bare metal structure, once the creepage distance between the metal sensing piece or a connecting wire thereof and a built-in capacitor of the depilator is insufficient, instantaneous strong current is released to skin through the metal sensing piece, and a user can easily feel pain or even hurt due to the instantaneous current, so that the safety and reliability requirements cannot be met.

In this regard, the present embodiment provides a touch pad that can improve the insulation between the skin and the capacitive touch pad, further, the capacitive sensing mechanism of the optical hair removal module with improved safety and reliability is shown in FIG. 10, FIG. 15 and FIG. 16, the optical depilation module comprises a module protective shell 30, a reflection cup 31, a reflection cup bracket 32, a lamp tube 33, a filter plate 34 and a built-in PCB 37 are arranged in the module protective shell 30, the reflecting cup 31 is fixed on the reflecting cup bracket 32, the lamp tube 33 is arranged at the inner side of the reflecting cup 31, the lamp tube 33 is electrically connected to the built-in PCB 37, the filter 34 covers the front opening of the reflective cup 31, a capacitive touch sheet 36 is embedded in the front end of the module protective case 30, the capacitive touch sheet 36 is electrically connected with the built-in PCB 37, and an insulating layer 360 with a preset thickness is coated on the outer side of the capacitive touch sheet 36.

In the structure, the front end of module protecting shell 30 inlays and is equipped with electric capacity touch pad 36, and the signal of telecommunication of feedback judges the contact condition of depilator and skin when the controller of depilator passes through electric capacity touch pad 36 response skin, on the basis, the outside coating of electric capacity touch pad 36 has the insulating layer 360 of presetting thickness, utilize this insulating layer 360 with skin with electric capacity touch pad 36 separates, and then promotes the creepage distance between the two to through the thickness of rationally setting up this insulating layer 360, make electric capacity touch pad 36 can accurate response skin. Based on the above principle, it is visible, compare prior art, the utility model discloses can improve the insulating properties between skin and the electric capacity touch piece, and then improve optics depilator's security and reliability.

Preferably, the capacitive touch pad 36 has a square ring shape.

Further, the module protective case 30 includes a rectangular light outlet 300, and the capacitive touch sheet 36 surrounds the rectangular light outlet 300. In the above structure, the capacitive touch sheet 36 is in a rectangular ring shape and surrounds the rectangular light outlet 300, which is helpful to improve the accuracy of skin sensing.

In order to facilitate electrical connection, in this embodiment, an electrical connection sheet 361 is disposed at an edge of the capacitive touch sheet 36, the electrical connection sheet 361 extends toward the inside of the module casing 30, and the electrical connection sheet 361 is electrically connected to the built-in PCB 37.

Furthermore, an elastic piece part 362 is formed at one end of the electrical connection sheet 361 far away from the capacitive touch sheet 36, and the elastic piece part 362 elastically abuts against the built-in PCB 37. Accordingly, the built-in PCB 37 is provided with a spring contact portion 370, and the spring portion 362 elastically abuts against the spring contact portion 370.

In the above structure, the electrical connection piece 361 and the elastic piece 362 are arranged, so that the assembly of the depilating machine is facilitated, and the simplification of the circuit is facilitated.

Preferably, the thickness of the insulating layer 360 is 0.1mm to 0.5 mm. The thickness setting can meet the requirement of creepage distance and can ensure that the capacitance touch sheet 36 can accurately sense the skin.

Example four

In practical application, in the course of depilation, the optical depilator provides instantaneous strong energy signal for the lamp tube by its built-in large-capacity capacitor, but receives the audio amplifier of depilator housing assembly structure, each gap position of housing needs to satisfy certain creepage requirement, namely under the transient state of optical depilator work, these gap positions can not have electric current leakage, especially to being close to near the circuit position of conduction strong electric energy signal, however generally adopt comparatively complicated structure among the prior art, hide the conductive part or keep away from the gap position of housing, this kind of structure is difficult to guarantee the reasonable layout of internal structure of depilator, can make the internal structure of depilator complicated simultaneously.

To this end, the present embodiment provides an optical depilating module that can meet the creepage requirement of an ice point depilating machine and has a simple structure and a reasonable layout, as shown in fig. 3 to 8, the ice point depilating machine includes a housing 1, the optical depilating module 3 includes a module protective housing 30, a bayonet 100 is formed at the front end of the housing 1, the module protective housing 30 is disposed in the bayonet 100, the module protective housing 30 is detachably engaged with the housing 1, a main PCB 5 is disposed in the housing 1, a built-in PCB 37 is disposed in the module protective housing 30, an insertion portion 371 is formed at an end portion of the built-in PCB 37, a rear cover 301 is fixed to the rear end of the module protective housing 30, the insertion portion 371 passes through the rear cover 301 and extends outward by a predetermined length, a first notch 106 is formed in an inner wall of the bayonet 100, a contact seat 50 is disposed on the main PCB 5, the contact base 50 is adjacent to the first notch 106, the inserting portion 371 penetrates through the first notch 106, the inserting portion 371 is in electrical contact with the contact base 50, a creepage baffle 302 is arranged on the rear cover 301, the creepage baffle 302 is adjacent to the inserting portion 371, the creepage baffle 302 is located on the outer side of the inserting portion 371, the inner wall of the bayonet 100 is provided with a second notch 107, and the creepage baffle 302 is inserted in the second notch 107.

In the above structure, the built-in PCB 37 in the module protective case 30 is provided with the inserting portion 371, the golden finger on the inserting portion 371 can be inserted and matched with the contact seat 50 on the main PCB 5, thereby realizing the electrical connection between the optical depilation module 3 and the main PCB 5, because the inserting position is close to the connection between the module protective case 30 and the housing 1, in order to avoid discharging the transient electrical signal through the connection, the utility model discloses a creepage baffle 302 is provided on the rear cover 301, and the creepage baffle 302 is located outside the inserting portion 371, when the creepage baffle 302 is inserted in the second notch 107, the connection between the optical depilation module 3 and the housing 1 can be shielded, thereby increasing the creepage distance between the inserting portion 371 and the housing, compared with the prior art, the utility model can not only meet the creepage requirement of the depilator, simultaneously the utility model discloses simple structure, overall arrangement are more reasonable.

In order to better perform the shielding function, in this embodiment, the creepage baffle 302 is arranged in parallel with the insertion part 371, and the second notch 107 is arranged in parallel with the first notch 106.

Further, the width of the creepage baffle 302 is larger than or equal to the width of the insertion part 371.

In this embodiment, as shown in fig. 9 and 10, a reflective cup 31, a reflective cup support 32, a lamp tube 33, and a filter plate 34 are disposed in the module protective housing 30, the reflective cup 31 is fixed on the reflective cup support 32, the lamp tube 33 is disposed inside the reflective cup 31, the filter plate 34 covers an opening at the front end of the reflective cup 31, and the lamp tube 33 is electrically connected to the built-in PCB 37. Furthermore, two metal brackets 372 are arranged on the built-in PCB 37, and pins at two ends of the lamp tube 33 are respectively clamped on the two metal brackets 372.

For convenience of manufacture, in the present embodiment, the creepage baffle 302 is integrally formed with the rear cover 301.

EXAMPLE five

In practical application, in order to realize the ice point function of mouling, can set up the semiconductor refrigeration piece at the front end of mouling machine, utilize the semiconductor refrigeration piece cold junction to carry out timely cooling to the skin after mouling, thereby improve the travelling comfort that moults, among the prior art, in order to exert the effect of semiconductor refrigeration piece better, generally set up the radiator in the mouling machine, and require the hot junction in close contact with of radiator and semiconductor refrigeration piece, thereby play supplementary radiating effect to the semiconductor refrigeration piece, but at the mouling machine front end, the fluorescent tube also can carry a large amount of heat energy when sending instantaneous strong pulse light, this condition such as front end hair scald appears at the during operation that just leads to the mouling machine, not only influence user experience, also can not satisfy the ann rule requirement simultaneously.

To this end, the present embodiment provides a heat dissipation mechanism for reducing the heat at the hot end of a semiconductor cooling plate and the heat at the front end of an ice-point depilating machine in a two-stage heat dissipation manner, so as to ensure the working performance of the depilating machine and improve the use experience, and as shown in fig. 7, 8, 17, 18, and 19, the heat dissipation mechanism includes a housing 1 and a module protective case 30 disposed at the front end of the housing 1, a side shell 104 is disposed at the side portion of the housing 1 and fixedly connected to the side shell, an air inlet mesh 108 is disposed on the side shell 104, an air outlet mesh 109 is disposed on the housing 1, a fan 12 and a heat conduction mechanism 13 are fixed in the housing 1, a semiconductor cooling plate 11 is disposed at the front end of the housing 1, one end of the heat conduction mechanism 13 is tightly attached to the hot end surface of the semiconductor cooling plate 11, the other end of the heat conduction mechanism 13 is disposed between the air inlet mesh 108 and an air inlet of the fan 12, the air outlet of the fan 12, the module protective shell 30 and the air outlet mesh 109 are communicated in sequence.

In the above structure, the heat conducting mechanism 13 can conduct the heat at the hot end of the semiconductor refrigeration piece 11 to the air inlet position of the fan 12, when the fan 12 operates, the heat at the hot end of the heat conducting mechanism 13 and the heat at the hot end of the semiconductor refrigeration piece 11 can be rapidly taken away, so as to improve the working performance of the semiconductor refrigeration piece 11, meanwhile, the airflow blown out by the fan 12 is blown out outwards through the module protective case 30 and the air outlet holes 109, and the high-heat devices such as the lamp tube in the module protective case 30 can be cooled by the airflow, so as to reduce the heat at the front end of the depilating machine. Compared with the prior art, the utility model discloses a two-stage radiating mode has reduced semiconductor refrigeration piece hot junction heat and freezing point and has moulted quick-witted front end heat to guarantee the machine working property that moults, promoted user's use better and experienced.

In this embodiment, the module protective case 30 is of a detachable structure, specifically, a bayonet 100 is formed at the front end of the housing case 1, the module protective case 30 is disposed in the bayonet 100, and the module protective case 30 is detachably engaged with the housing case 1.

In order to better realize secondary heat dissipation, in this embodiment, the inner wall of the bayonet 100 is provided with a first lower air opening 109 and a first upper air opening 110, the rear end of the module protective case 30 is fixed with a rear cover 301, the rear cover 301 is provided with a second lower air opening 303 and a second upper air opening 304, the second lower air opening 303 and the first lower air opening 109 are aligned and communicated with each other, the second upper air opening 304 and the first upper air opening 110 are aligned and communicated with each other, the air outlet of the fan 12 and the first lower air opening 109 are communicated with each other, and the first upper air opening 110 and the air outlet mesh opening 109 are communicated with each other.

In order to further reduce the surface temperature of the module protective casing 30, in this embodiment, a module inner casing 38 is fixed on the inner side of the module protective casing 30, a gap 380 is provided between the module inner casing 38 and the module protective casing 30, a lower end opening of the gap 380 is communicated with the second lower air inlet 303, and an upper end opening of the gap 380 is communicated with the second upper air inlet 304. In the above structure, the gap 380 is provided to separate the module protective case 30 from the module inner case 38, and since the heat generating device such as a lamp tube is disposed inside the module inner case 38, the gap 380 can further perform a heat insulation function, and particularly, when the fan is operated, the air flow can be blown through the gap 380, so that the surface temperature of the module protective case 30 is further reduced.

In order to form the gap 380, in this embodiment, the outer side wall of the module inner housing 38 is formed with an outwardly protruding rib 381, and the rib 381 abuts against the inner wall of the module protective housing 30.

Regarding the internal structure of the module inner housing 38, in this embodiment, please refer to fig. 10, a reflective cup 31, a reflective cup holder 32, a lamp tube 33 and a filter plate 34 are disposed in the module inner housing 38, the reflective cup 31 is fixed on the reflective cup holder 32, the lamp tube 33 is disposed inside the reflective cup 31, and the filter plate 34 covers an opening at a front end of the reflective cup 31.

EXAMPLE six

In practical application, the freezing point unhairing machine can set up the semiconductor refrigeration piece in order to increase refrigeration effect at the front end, simultaneously, at the inside heat conduction mechanism that sets up of unhairing machine, this heat conduction mechanism is as the radiator for the heat dissipation of supplementary semiconductor refrigeration piece hot junction, but this heat conduction mechanism's radiating effect is limited, consequently, how to improve the inside heat dispersion of freezing point unhairing machine, is the technical problem that prior art is urgent to be solved.

To this end, this embodiment provides a heat conduction mechanism capable of improving heat dissipation performance inside an ice point depilator and further improving a cooling effect of a front end of the ice point depilator, as shown in fig. 10, fig. 17, fig. 18 and fig. 19, the ice point depilator includes a housing 1, a fan 12 is fixed in the housing 1, a semiconductor refrigeration sheet 11 is arranged at the front end of the housing 1, the front end of the heat conduction mechanism 13 is tightly attached to a hot end surface of the semiconductor refrigeration sheet 11, a hollow portion 130 is formed at the rear end of the heat conduction mechanism 13, and the hollow portion 130 covers an air inlet of the fan 12.

In the structure, through fan 12 with heat conduction mechanism 13's cooperation helps right semiconductor refrigeration piece 11's hot junction cooling, and then improves the cooling efficiency of semiconductor refrigeration piece 11 cold junction, on this basis, the utility model discloses heat conduction mechanism 13's rear end is provided with fretwork portion 130, and makes fretwork portion 130 cover in fan 12's air intake, this structure not only saves space, enables moreover heat conduction mechanism 13 with fan 12 rationally matches, helps improving heat exchange efficiency. Compared with the prior art, the utility model discloses can improve the ice point and moult the inside heat dispersion of built-in, and then promote the front end cooling effect that the ice point moults the machine.

In order to further improve the heat dissipation capability of the heat conducting mechanism 13, in this embodiment, a plurality of heat conducting fins 131 are formed on the outer side of the heat conducting mechanism 13, and the heat conducting fins 131 extend from the front end of the heat conducting mechanism 13 to the rear end of the heat conducting mechanism 13.

Further, the gap between two adjacent heat conducting fins 131 is communicated with the hollow portion 130. When the fan operates, airflow can be generated in the gap between two adjacent heat conducting fins 131 to flow, so that the heat exchange efficiency between the heat conducting fins 131 and air can be improved, and the heat dissipation performance is further improved.

In this embodiment, a side shell 104 is disposed on a side portion of the housing 1 and is fixedly connected to the side shell 104, an air inlet mesh 108 is disposed on the side shell 104, and the hollow portion 130 is located between the air inlet mesh 108 and an air inlet of the fan 12.

Preferably, a disk portion 132 is formed at a rear end of the heat conducting mechanism 13, the hollow portion 130 is located inside the disk portion 132, and the disk portion 132 covers an air inlet of the fan 12. In the above structure, the disc portion 132 is designed to be well matched with the circular air inlet at the side of the fan 12.

In order to better assemble and match with the side casing 104, in this embodiment, a mounting slot 133 is formed on an inner wall of the side casing 104, the heat conducting mechanism 13 is clamped in the mounting slot 133, and the air inlet mesh 108 is located inside the mounting slot 133.

In this embodiment, it is preferable to use screws for fixing, specifically, a plurality of fixing lugs 134 are formed on an outer side wall of the heat conducting mechanism 13, a plurality of fixing posts 135 are formed on an inner wall of the side shell 104, the fixing posts 135 are aligned with the fixing lugs 134 one by one, and the fixing lugs 134 and the fixing posts 135 are fixedly connected by screws.

In order to better clamp the cold conducting plate 10 on the side shell 104, in this embodiment, the front end of the enclosure 1 is further provided with the cold conducting plate 10, the cold conducting plate 10 is in clamping fit with the side shell 104, the cold conducting plate 10 is provided with a positioning notch 136, the front end of the heat conducting mechanism 13 is provided with a positioning block 137, and the positioning block 137 is clamped in the positioning notch 136.

As a preferable mode, the front end of the heat conducting mechanism 13 is provided with a clamping groove 138, the hot end of the semiconductor refrigeration sheet 11 is clamped in the clamping groove 138, and the hot end of the semiconductor refrigeration sheet 11 is tightly attached to the inner wall of the clamping groove 138.

In order to ensure that the semiconductor refrigeration sheet 11 is in good contact with the cold conducting plate 10, in this embodiment, the cold end of the semiconductor refrigeration sheet 11 protrudes toward the front side of the heat conducting mechanism 13.

The above is only the embodiment of the present invention, and is not intended to limit the present invention, and all modifications, equivalent replacements or improvements made within the technical scope of the present invention should be included within the protection scope of the present invention.

Claims (10)

1. A reflective cup of an optical depilator is characterized in that the reflective cup (31) comprises a first reflective plate (310), a reflective curved plate (311) and a second reflective plate (312), the first reflective plate (310) and the second reflective plate (312) are both inclined, the first reflective plate (310) and the second reflective plate (312) are symmetrically arranged at two ends of the reflective curved plate (311), a first reflective vertical plate (313) is formed at one end of the first reflective plate (310) far away from the reflective curved plate (311), a second reflective vertical plate (314) is formed at one end of the second reflective plate (312) far away from the reflective curved plate (311), first reflective ear plates (315) are respectively arranged at the left end and the right end of the reflective cup (31), the first reflective ear plates (315) extend towards the second reflective vertical plate (314), and second reflective ear plates (316) are respectively arranged at the left end and the right end of the reflective cup (31), the second light reflecting ear plate (316) extends towards the first light reflecting vertical plate (313).

2. The reflective cup of optical hair remover according to claim 1, wherein said first reflective plate (310), said reflective curved plate (311), said second reflective plate (312), said first reflective riser (313), said second reflective riser (314), said first reflective ear plate (315) and said second reflective ear plate (316) are integrally formed.

3. The optical hair removal device as claimed in claim 1, wherein a gap (317) is provided between the first reflective ear plate (315) and the second reflective ear plate (316).

4. The reflective cup of optical hair remover as claimed in claim 1, wherein said reflective curved plate (311) is an arc-shaped curved plate, and said first reflective plate (310), said reflective curved plate (311) and said second reflective plate (312) are disposed in a "V" shape.

5. The reflective cup of optical hair remover according to claim 1, wherein said first reflective riser (313) is bent inward at left and right ends to form said first reflective ear plate (315), and said second reflective riser (314) is bent inward at left and right ends to form said second reflective ear plate (316).

6. The reflector cup of optical hair remover as claimed in claim 1, wherein said first reflective ear plate (315) and said second reflective ear plate (316) are rectangular or square.

7. The reflector cup of claim 1, wherein the first reflector plate (310) is bent inward at left and right ends to form the first reflective ear plate (315), and the second reflector plate (312) is bent inward at left and right ends to form the second reflective ear plate (316).

8. The reflective cup of optical hair remover according to claim 1, wherein said first reflective plate (310), said reflective curved plate (311) and said second reflective plate (312) are disposed in a circular arc shape.

9. The optical depilation module is characterized in that the optical depilation module (3) comprises a reflection cup (31), a reflection cup support (32), a lamp tube (33) and a light filter plate (34), the reflection cup (31) is fixed on the reflection cup support (32), the lamp tube (33) is arranged at the inner side of the reflection cup (31), the light filter plate (34) covers the opening at the front end of the reflection cup (31), the reflection cup (31) comprises a first reflection plate (310), a reflection bent plate (311) and a second reflection plate (312), the first reflection plate (310) and the second reflection plate (312) are both inclined, the first reflection plate (310) and the second reflection plate (312) are symmetrically arranged at the two ends of the reflection bent plate (311), and a first reflection vertical plate (313) is formed at one end of the first reflection plate (310) far away from the reflection bent plate (311), the second reflector (312) is far away from one end of the reflecting curved plate (311) is formed with a second reflecting vertical plate (314), the left end and the right end of the reflecting cup (31) are respectively provided with a first reflecting ear plate (315), the first reflecting ear plate (315) extends towards the direction of the second reflecting vertical plate (314), the left end and the right end of the reflecting cup (31) are respectively provided with a second reflecting ear plate (316), and the second reflecting ear plate (316) extends towards the direction of the first reflecting vertical plate (313).

10. The optical hair removal module of claim 9, wherein the filter plate (34) has a reflective shroud (35) disposed on a front side thereof, the reflective shroud (35) being aligned with the front opening of the reflective cup (31).

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