CN210447871U

CN210447871U - Optical depilation device based on auxiliary heat dissipation

Info

Publication number: CN210447871U
Application number: CN201920555347.0U
Authority: CN
Inventors: 程恩党
Original assignee: Shenzhen Fan Sizhe Science And Technology Co ltd
Current assignee: Shenzhen Fan Sizhe Science And Technology Co ltd
Priority date: 2019-04-22
Filing date: 2019-04-22
Publication date: 2020-05-05
Anticipated expiration: 2029-04-22

Abstract

The utility model discloses an optical depilation device based on auxiliary heat dissipation, which comprises a machine shell, a light outlet is arranged at the end part of the casing, a light-transmitting plate covering the light outlet is fixed in the casing, a lamp tube and a refrigerating piece are arranged in the casing, the lamp tube is aligned with the light transmitting plate, the refrigerating piece is positioned adjacent to the light outlet, the end part of the shell is fixed with a heat-conducting fin which covers the refrigeration sheet and is jointed with the refrigeration sheet, a fan and an air duct are arranged in the casing, the lamp tube and the refrigerating sheet are both fixed at the front end of the air duct, one air port of the fan is communicated with the rear end of the air duct, a heat conduction mechanism is arranged in the air duct, the heat conduction mechanism is attached to the refrigeration piece, heat generated by the refrigeration piece is conducted to the heat conduction mechanism, and the fan conveys the heat of the heat conduction mechanism to the outside of the shell when in operation. The utility model discloses can promote the radiating effect for the refrigeration piece keeps the refrigeration effect for a long time.

Description

Optical depilation device based on auxiliary heat dissipation

Technical Field

The utility model relates to a device that moults especially relates to an optics device that moults based on supplementary heat dissipation.

Background

The hair removal device is a device for removing hair on the surface of skin, and with the progress of science and technology, some devices for removing hair in an optical manner appear in the prior art, and the devices control a light source generated by a light emitting device to irradiate light on the surface of skin to achieve hair removal. In practical application, for the optics that has the refrigeration device that moults, need with refrigeration device and light source adjacent setting, though the refrigeration device can cool down, it only plays the cold compress effect in the short time, when the light source lasts the work of flashing light, the refrigeration device is in lasting higher temperature environment, and the refrigeration effect descends along with the lapse of time by a wide margin, leads to the user still to experience scorching heat, painful sensation, seriously influences use comfort, is difficult to satisfy user's demand.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in, to prior art not enough, provide one kind and can promote the radiating effect for the optics that the refrigeration piece keeps the refrigeration effect device that moults for a long time.

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

An optical depilation device based on auxiliary heat dissipation comprises a machine shell, wherein the end part of the machine shell is provided with a light outlet, a light-transmitting plate covering the light outlet is fixed in the casing, a lamp tube and a refrigerating sheet are arranged in the casing, the lamp tube is aligned with the light-transmitting plate, the refrigerating sheet is positioned adjacent to the light outlet, the end part of the shell is fixed with a heat-conducting sheet, the heat conducting sheet covers the refrigerating sheet and is attached to the refrigerating sheet, a fan and an air duct are arranged in the casing, the lamp tube and the refrigerating sheet are both fixed at the front end of the air duct, one air port of the fan is communicated with the rear end of the air duct, the air duct is internally provided with a heat conduction mechanism, the heat conduction mechanism is attached to the refrigeration sheet, heat generated by the refrigeration sheet is conducted to the heat conduction mechanism, and the fan conveys the heat of the heat conduction mechanism to the outside of the shell when running.

Preferably, the heat conducting mechanism comprises a heat radiating fin and a heat conducting block, the heat conducting block is attached to the hot end of the refrigerating fin, and the heat conducting block is connected with the heat radiating fin through a heat conducting pipe.

Preferably, two refrigeration pieces are fixed at the front end of the air duct, the two refrigeration pieces are respectively arranged at two sides of the light outlet, the heat conducting mechanism comprises two heat conducting blocks and two heat conducting pipes, the two heat conducting blocks are respectively attached to hot ends of the two refrigeration pieces, and the two heat conducting pipes are respectively connected between the two heat conducting blocks and the radiating fins.

Preferably, the lateral part of the casing is provided with an air outlet mesh, and the other air port of the fan faces the air outlet mesh.

Preferably, two inner casings which are oppositely spliced are fixed in the machine casing, and the air duct is formed between the two inner casings.

Preferably, the heat conducting block is in a shape of a T, the end of the heat conducting block is attached to the hot end of the refrigerating sheet, and the side of the heat conducting block is attached to the heat conducting pipe and fixedly connected with the heat conducting pipe.

The utility model discloses an among the optics epilation device based on supplementary heat dissipation, the light process that the fluorescent tube sent the light-passing board outwards is emergent with the light-emitting window, when light radiation in human skin, can realize the function that optics epilated, utilizes the refrigeration piece of the adjacent department of light-emitting window to play the cold compress effect to skin simultaneously, in the use, the heat conduction in refrigeration piece hot junction to heat-conducting mechanism discharges heat-conducting mechanism's heat at the cooperation fan, makes the hot junction temperature of refrigeration piece reduces, and its cold junction keeps at low temperature state thereupon, compares prior art, the utility model discloses can effectively avoid the refrigeration piece to receive ambient temperature's influence, and then continuously play the cold compress effect, improve the comfort level in the continuous use greatly, better satisfied the application demand.

Drawings

FIG. 1 is a perspective view of an optical epilation device;

FIG. 2 is a first block diagram of the optical hair removal device with the conversion cap removed;

FIG. 3 is a second block diagram of the optical hair removal device with the conversion cap removed;

FIG. 4 is a partially exploded view of an end of the optical epilation device;

FIG. 5 is an exploded view of the end cap;

FIG. 6 is a first exploded view of the optical hair removal device;

FIG. 7 is a second exploded view of the optical hair removal device;

FIG. 8 is an enlarged view of portion A of FIG. 7;

fig. 9 is a structural view of the heat conducting mechanism.

Detailed Description

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

Example one

This embodiment provides an optical depilation device based on auxiliary heat dissipation, as shown in fig. 6 to fig. 9, which includes a housing 1, a light outlet 10 is formed at an end of the housing 1, a light-transmitting plate 11 covering the light outlet 10 is fixed in the housing 1, a lamp tube 2 and a refrigeration sheet 3 are arranged in the housing 1, the lamp tube 2 is aligned with the light-transmitting plate 11, the refrigeration sheet 3 is located adjacent to the light outlet 10, a heat-conducting sheet 12 is fixed at an end of the housing 1, the refrigeration sheet 3 and the heat-conducting sheet 12 are laminated, a fan 7 and an air duct 8 are arranged in the housing 1, the lamp tube 2 and the refrigeration sheet 3 are both fixed at a front end of the air duct 8, one of the fan 7 is communicated with a rear end of the air duct 8, a heat-conducting mechanism 9 is arranged in the air duct 8, the heat-conducting mechanism 9 is laminated on the refrigeration sheet 3, the heat generated by the refrigeration sheet 3 is conducted to the heat conducting mechanism 9, and the fan 7 transports the heat of the heat conducting mechanism 9 to the outside of the casing 1 when in operation.

Among the above-mentioned device, the light process that fluorescent tube 2 sent light-passing board 11 and light-emitting window 10 are outwards emergent, when light radiation in human skin, can realize the function that optics moulted, utilize the refrigeration piece 3 of light-emitting window 10 adjacent department to play the cold compress effect to skin simultaneously, in the use, the heat conduction in refrigeration piece 3 hot junction is to heat-conducting mechanism 9, and the heat with heat-conducting mechanism 9 is discharged at cooperation fan 7, makes the hot junction temperature of refrigeration piece 3 reduces, and its cold junction keeps at the low temperature state thereupon, compares prior art, the utility model discloses can effectively avoid refrigeration piece 3 to receive ambient temperature's influence, and then continuously play the cold compress effect, improve the comfort level in the continuous use greatly, better satisfied the application demand.

In this embodiment, the heat conducting mechanism 9 includes a heat sink 90 and a heat conducting block 91, the heat conducting block 91 is attached to the hot end of the refrigeration fin 3, and the heat conducting block 91 is connected to the heat sink 90 through a heat conducting pipe 92. In the above-mentioned structure, heat conduction piece 91 laminating refrigeration piece 3 is in order to obtain the heat, and the heat passes through heat pipe 92 simultaneously and transmits to fin 90, and when the fan operation, the heat of fin 90 can in time be taken away, and the heat conduction of above-mentioned structure, radiating effect are better, help refrigeration piece 3 to keep at the low temperature state.

Further, the heat sink 90 is preferably disposed in the air duct 8 near the air outlet of the fan 7, which helps to improve the heat dissipation effect.

As a preferable mode, two refrigerating fins 3 are fixed at the front end of the air duct 8, the two refrigerating fins 3 are respectively disposed on two sides of the light outlet 10, the heat conducting mechanism 9 includes two heat conducting blocks 91 and two heat conducting pipes 92, the two heat conducting blocks 91 are respectively attached to the hot ends of the two refrigerating fins 3, and the two heat conducting pipes 92 are respectively connected between the two heat conducting blocks 91 and the heat radiating fins 90.

In order to realize air flow transportation, in this embodiment, the side portion of the casing 1 is provided with an air outlet hole 93, and the other air opening of the fan 7 faces the air outlet hole 93.

Regarding the specific structure of the air duct, in this embodiment, two inner shells 80 that are oppositely spliced are fixed in the housing 1, and the air duct 8 is formed between the two inner shells 80.

In order to better achieve the heat conducting effect, in this embodiment, the heat conducting block 91 is shaped like a "T", an end of the heat conducting block 91 is attached to the hot end of the refrigeration plate 3, and a side of the heat conducting block 91 is attached to the heat conducting pipe 92 and is fixedly connected to the heat conducting pipe 92.

Example two

The existing optical depilator only irradiates the skin with light, and the light has a large amount of heat energy, so that the skin of a user feels discomfort such as burning heat, pain and the like in the using process, the comfort is poor, and the requirements of the user and the market are difficult to meet.

This embodiment has proposed an optics device that moults with cold compress function, combine figure 1 to figure 8 shown, it is including casing 1, light-emitting opening 10 has been seted up to the tip of

casing

1, 1 internal fixation of casing has cover in light-passing board 11 of light-emitting opening 10, be equipped with fluorescent tube 2 and two refrigeration pieces 3 in the casing 1, fluorescent tube 2 with light-passing board 11 aligns, and two refrigeration pieces 3 divide and locate the both sides of light-emitting opening 10, the end fixing of casing 1 has conducting strip 12, conducting strip 12 cover refrigeration pieces 3 and the two laminating mutually, borrow by illumination that fluorescent tube 2 sent moults skin, borrow the refrigeration effect of two refrigeration pieces 3 and carry out the cold compress to the skin before mouling and after mouling.

In the structure, the light process that fluorescent tube 2 sent light-passing board 11 and light-emitting window 10 are outwards emergent, when light radiation in human skin, can realize the function that optics moulted, on this basis, the utility model discloses light-emitting window 10's both sides have set up refrigeration piece 3 respectively, during the use, two refrigeration pieces 3 carry out the cold compress to human skin respectively around light-emitting window 10, and this kind of cold compress effect greatly reduced because of the scorching hot that the illumination brought, painful sense for the comfort level that moults is better, in addition, the utility model discloses all set up refrigeration piece 3 in light-emitting window 10's both sides, it not only can enlarge the cold compress face, still makes optics moults device not receive the restriction of slip direction, no matter which direction slip of going light-emitting window 10, all can reach the cold compress effect, and then satisfy different use habits, better satisfied the user demand.

As a preferable mode, the refrigeration plate 3 is a thermoelectric refrigeration plate, which is also called a semiconductor refrigeration plate.

Preferably, an end cap 13 is fixed to an end of the housing 1, and the heat conductive sheet 12 is fixed to the end cap 13.

Further, as shown in fig. 4 and 5, the present embodiment further includes a conversion cap 4, a window 40 is disposed on the conversion cap 4, the conversion cap 4 is detachably connected to the end cover 13, and the window 40 is aligned with the light outlet 10. The conversion cap 4 is used for only allowing light to be emitted outwards through the window 40 when the conversion cap 4 is covered on the end cover 13, for example, when the back of a finger is depilated, the conversion cap 4 can be installed to play a role in small-area depilation, and the conversion cap 4 and the end cover 13 can be detachably connected by means of clamping, magnetic attraction and the like.

Further, the conversion cap 4 includes a support plate 41, a lens support 42 is fixed on the support plate 41, a lens 43 is fixed in the lens support 42, the lens 43 is aligned with the window 40, an end plate 44 is fixed at the front end of the support plate 41, the end plate 44 covers the front side of the lens support 42, a back plate 45 is arranged at the rear end of the support plate 41, a plurality of support lugs 450 are formed on the back plate 45, and the support lugs 450 penetrate the support plate 41 and are fixedly connected with the support plate 41. Specifically, the end of the support lug 450 can be bent to clamp and fix the two, and in the above structure, the lens 43 is additionally arranged in the conversion cap 4, and in addition, the above structure also meets the requirement of small-area depilation.

As a preferable mode, please refer to fig. 6 to 8, a circuit board 5 and a capacitor 6 are disposed in the housing 1, the lamp tube 2, the refrigerating plate 3 and the capacitor 6 are electrically connected to the circuit board 5, respectively, and the circuit board 5 is used to control the power-on states of the lamp tube 2 and the refrigerating plate 3. Wherein, the capacitor is used for charging and discharging. When the capacitor is charged after the equipment is started, the voltages charged by different gear capacitors are different, when the capacitor is charged to the required voltage, the indicator lamp flickers, the flashing operation can be carried out, the capacitor is charged after the flashing operation, and the steps are repeated.

In this embodiment, two metal brackets 50 extending outward are fixed on the circuit board 5, two terminals of the lamp tube 2 are connected between the two metal brackets 50, and the lamp tube 2 and the circuit board 5 are electrically connected through the metal brackets 50. One function of the metal bracket 50 is to support the lamp tube 2, and the other function is to serve as a conducting wire between the lamp tube 2 and the circuit board 5, thereby achieving the technical effect of saving parts.

In order to facilitate clamping the lamp tube 2, in this embodiment, an oblique groove 500 is formed at an end of the metal bracket 50, and the pin of the lamp tube 2 is clamped in the oblique groove 500.

The present embodiment further includes a light-reflecting component, specifically, a U-shaped light-reflecting sheet 14 is fixed in the casing 1, and the lamp tube 2 is located inside the light-reflecting sheet 14.

Further, the reflector 14 is disposed between the two metal brackets 50. The reflector 14 has a corrugated reflector 140 formed in the middle thereof. The corrugated light-reflecting portion 140 has a diffuse reflection effect on light, and can prevent burning and pain of skin caused by light convergence.

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

1. The utility model provides an optics device that moults based on supplementary heat dissipation, a serial communication port, including casing (1), light-emitting opening (10) have been seted up to the tip of casing (1), casing (1) internal fixation has cover in light-passing board (11) of light-emitting opening (10), be equipped with fluorescent tube (2) and refrigeration piece (3) in casing (1), fluorescent tube (2) with light-passing board (11) align, refrigeration piece (3) are located the adjacent department of light-emitting opening (10), the tip of casing (1) is fixed with conducting strip (12), conducting strip (12) cover in refrigeration piece (3) and the two laminating mutually, be equipped with fan (7) and wind channel (8) in casing (1), fluorescent tube (2) and refrigeration piece (3) all are fixed in the front end of wind channel (8), a wind gap of fan (7) communicate in the rear end of wind channel (8), be equipped with heat conduction mechanism (9) in wind channel (8), heat conduction mechanism (9) laminate in refrigeration piece (3), the heat conduction that refrigeration piece (3) produced extremely heat conduction mechanism (9), during the operation of fan (7) will heat conduction mechanism's (9) heat is carried extremely outside casing (1).

2. An optical depilation device as claimed in claim 1, wherein the heat conduction mechanism (9) comprises a heat sink (90) and a heat conduction block (91), the heat conduction block (91) is attached to the hot end of the cooling plate (3), and the heat conduction block (91) is connected to the heat sink (90) via a heat conduction pipe (92).

3. The optical depilation device based on auxiliary heat dissipation of claim 2, wherein two cooling fins (3) are fixed at the front end of the air duct (8), the two cooling fins (3) are respectively disposed at two sides of the light outlet (10), the heat conducting mechanism (9) comprises two heat conducting blocks (91) and two heat conducting pipes (92), the two heat conducting blocks (91) are respectively attached to the hot ends of the two cooling fins (3), and the two heat conducting pipes (92) are respectively connected between the two heat conducting blocks (91) and the heat dissipation fins (90).

4. The optical hair removal device based on auxiliary heat dissipation as defined in claim 1, wherein a side portion of the housing (1) is opened with an air outlet hole (93), and another air opening of the fan (7) faces the air outlet hole (93).

5. An optical epilating apparatus based on auxiliary heat dissipation according to claim 1, characterized in that two inner housings (80) are fixed in the housing (1) and are oppositely spliced, and the air duct (8) is formed between the two inner housings (80).

6. An optical depilation device as claimed in claim 2, characterized in that the heat conduction block (91) is "T" shaped, the end of the heat conduction block (91) is attached to the hot end of the cooling plate (3), and the side of the heat conduction block (91) is attached to the heat conduction pipe (92) and fixedly connected thereto.