CN217660112U

CN217660112U - Temperature difference heat dissipation depilator

Info

Publication number: CN217660112U
Application number: CN202221530293.0U
Authority: CN
Inventors: 李海亮; 潘玉平
Original assignee: Hangzhou Youlai Technology Co ltd
Current assignee: Hangzhou Youlai Technology Co ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-10-28
Anticipated expiration: 2032-06-17

Abstract

The utility model is suitable for a medical treatment is cosmetic field, provides a difference in temperature heat dissipation depilator, difference in temperature heat dissipation depilator includes temperature difference heat abstractor, the part that generates heat and treats the heat dissipation device, temperature difference heat abstractor includes thermoelectric generation piece, samming board and fan, and the hot junction of thermoelectric generation piece is attached in the part that generates heat, and the cold junction is attached in the samming board, and thermoelectric generation piece is connected with the fan electricity to supply power for the fan, the heat dissipation device is treated to the air outlet orientation of fan. The device to be radiated can be an easily-generated electronic component of the temperature difference radiating depilating device. The utility model discloses under the assurance normal radiating condition of part that generates heat to the difference in temperature heat dissipation depilator, utilized current heat energy to generate electricity through the thermoelectric generation piece for the drive fan does further heat dissipation to the difference in temperature heat dissipation depilator, has improved the holistic radiating efficiency of difference in temperature heat dissipation depilator. And then reduce the whole temperature in the use of difference in temperature heat dissipation depilator, user experience is better.

Description

Temperature difference heat dissipation depilator

Technical Field

The utility model belongs to the cosmetic field of medical treatment especially relates to a difference in temperature heat dissipation depilator.

Background

With the development of the medical beauty industry, various medical beauty instruments are applied. Most instruments act on a human body in an instant energy release mode, the required energy is large, so that the instruments are easy to heat, and a heat dissipation device is basically installed in the existing medical and American instruments to dissipate heat of the instruments.

When a common medical and aesthetic instrument works, the temperature difference between a direct acting area and a heat dissipation area is larger due to larger energy passing in the working process. The light source assembly, such as an epilator, may reach a temperature difference of 50 to 70 degrees from the heat sink due to the momentary release of intense light, but this part of the thermal energy is not utilized in the prior art, but is directly discharged through the heat sink.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a difference in temperature heat dissipation depilator aims at solving the problem that the heat energy that depilator produced among the prior art is not by make full use of.

In order to achieve the above object, the utility model provides a difference in temperature heat dissipation depilator, include difference in temperature heat abstractor, the part that generates heat and treat the heat dissipation device, difference in temperature heat abstractor includes thermoelectric generation piece, samming board and fan, the hot junction of thermoelectric generation piece is attached in the part that generates heat, the cold junction is attached in the samming board, the thermoelectric generation piece with the fan electricity is connected, in order to give the fan supplies power, the air outlet orientation of fan treat the heat dissipation device.

Preferably, the thermoelectric heat dissipation device further comprises a support, the thermoelectric generation piece and the temperature-equalizing plate are installed on the support, and the thermoelectric generation piece is located between the temperature-equalizing plate and the heat-generating component.

Preferably, the support has inner chamber, air intake, first air outlet and is used for the joint mouth of thermoelectric generation piece, air intake, inner chamber, first air outlet communicate in proper order and constitute a heat dissipation channel, the joint mouth run through in the top of support and with heat dissipation channel intercommunication.

Preferably, the temperature-uniforming plate comprises a heat-conducting plate and a radiating fin assembly arranged on the heat-conducting plate, the cold end of the thermoelectric generation fin is attached to the heat-conducting plate, the top of the support is further provided with a through hole communicated with the radiating channel, and the radiating fin assembly penetrates through the through hole and then is located in the radiating channel.

Preferably, the temperature difference heat dissipation device further comprises a fan assembly, the fan assembly is provided with a second air outlet, and the second air outlet is communicated with the air inlet.

Preferably, the depilator with the temperature difference heat dissipation further comprises a light source and a light-transmitting component, wherein the light-transmitting component is enclosed to form an accommodating cavity, and the light source is accommodated in the accommodating cavity.

Preferably, the light transmission component comprises a reflecting cup and a filter, the heating component is the reflecting cup, and light of the light source passes through the filter after being reflected and gathered by the reflecting cup.

Preferably, the light transmission component comprises a reflecting cup, an insulating ceramic sheet and a light filter, the reflecting cup is U-shaped, the insulating ceramic sheet is attached to the outer side of the reflecting cup, the heating component is the insulating ceramic sheet, and light of the light source penetrates through the light filter after being reflected and gathered by the reflecting cup.

Preferably, the depilating device with temperature difference heat dissipation further comprises a control board and a plurality of thermal electronic components which are easily generated and electrically connected to the control board, and the device to be dissipated is at least one of the thermal electronic components which are easily generated.

Preferably, the support still be equipped with the embedding mouth of heat dissipation channel intercommunication, the difference in temperature heat dissipation depilator includes the ice feels the head, the ice feels the head install in inlay the mouth and butt in the samming board.

The utility model discloses an useful part lies in:

under the condition of guaranteeing that the heating part of the temperature difference heat dissipation depilator normally radiates heat, the temperature difference between the heating part and the temperature-equalizing plate is fully utilized through the temperature difference power generation sheet to generate power, so that the driving fan dissipates heat of other easily-heating parts of the temperature difference heat dissipation depilator improves the overall heat dissipation efficiency of the temperature difference heat dissipation depilator. And then reduce the whole temperature in the use of difference in temperature heat dissipation depilator, user experience is better.

Drawings

FIG. 1 is an overall structure diagram of a thermal depilator according to an embodiment of the present invention;

fig. 2 is an overall exploded view of the thermal difference depilating apparatus according to the embodiment of the present invention;

FIG. 3 is an exploded view of the whole depilator, according to the embodiment of the present invention;

FIG. 4 is an overall structural view of a bracket according to an embodiment of the present invention;

fig. 5 is a combination view of a light source assembly and an ice-feeling head according to an embodiment of the present invention.

Reference numerals:

10. a housing; 20. a temperature difference heat sink; 21. a thermoelectric power generation sheet; 22. a temperature equalizing plate; 221. a heat conducting plate; 222. a heat sink assembly; 23. a fan assembly; 231. a second air outlet; 24. a fan; 25. a support; 251. an inner cavity; 252. an air inlet; 253. a first air outlet; 254. a card interface; 255. perforating holes; 256. embedding an inlet; 30. a light source assembly; 31. a light source; 32. a light transmissive component; 321. a light-reflecting cup; 322. an insulating ceramic sheet; 323. an optical filter; 40. an ice-sensitive head; 41. a light-transmitting crystal; 42. a semiconductor refrigeration sheet; 50. and a control panel.

Detailed Description

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 embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "attached" to another element, it can be directly attached to the other element or intervening elements may also be present.

It should be noted that the terms of orientation such as left, right, up and down in the present embodiment are only relative concepts or are referred to the normal use state of the product, and should not be considered as limiting.

As shown in fig. 1 and fig. 2, a depilating apparatus with temperature difference heat dissipation includes a housing 10, a temperature difference heat dissipation device 20, a heat generating component and a device to be dissipated, wherein the temperature difference heat dissipation device 20, the heat generating component and the device to be dissipated are disposed in the housing 10. The thermoelectric heat sink 20 includes a thermoelectric generation element 21, a temperature equalization plate 22 and a fan 24. The hot end of the thermoelectric generation piece 21 is attached to the heat generating component, and the cold end of the thermoelectric generation piece 21 is attached to the temperature-uniforming plate 22, so that the heat generated by the heat generating component is conducted away, and meanwhile, the thermoelectric generation piece 21 can also generate electricity by utilizing the temperature difference between the heat generating component and the temperature-uniforming plate 22. The thermoelectric generation piece 21 is electrically connected with the fan 24 to supply power to the fan 24, and the air outlet of the fan 24 faces the device to be cooled to dissipate heat of the device to be cooled.

As shown in fig. 2 and 4, in some embodiments, the heat dissipation device further includes a bracket 25, the thermoelectric generation element 21 and the temperature-uniforming plate 22 are mounted on the bracket 25, and the thermoelectric generation element 21 is located between the temperature-uniforming plate 22 and the heat-generating component.

Further, the support 25 has an inner cavity 251, an air inlet 252, a first air outlet 253, and a clamping interface 254 for clamping the thermoelectric generation piece 21, the air inlet 252, the inner cavity 251, and the first air outlet 253 are sequentially communicated to form a heat dissipation channel, and the clamping interface 254 penetrates through the top of the support 25 and is communicated with the heat dissipation channel.

As shown in fig. 3 and 4, in some embodiments, the temperature equalizing plate 22 includes a heat conducting plate 221 and a heat sink assembly 222 disposed on the heat conducting plate 221, the cold end of the thermoelectric generation element 21 is attached to the heat conducting plate 221, a through hole 255 communicated with the heat dissipation channel is further disposed on the top of the bracket 25, and the heat sink assembly 222 is disposed in the heat dissipation channel after passing through the through hole 255. It can be understood that the bracket 25 not only is used for fixing the thermoelectric generation element 21 and the temperature-uniforming plate 22, but also plays a role of constructing the heat dissipation channel, so as to contain the heat sink assembly 222 in the heat dissipation channel, and dissipate heat conducted from the heat generating component in time.

As shown in fig. 2 and 3, in some embodiments, the thermosiphon 20 further includes a fan assembly 23, where the fan assembly 23 has a second air outlet 231, and the second air outlet 231 is communicated with the air inlet 252. The fan assembly 23 sucks air from the outside, and sends the air into the heat dissipation channel through the second air outlet 231 for heat dissipation. It can be understood that the housing 10 is provided with a hole for the fan assembly 23 to suck air and a hole for the air to pass through the heat dissipation channel and then to be discharged.

As shown in fig. 3 and 5, in some embodiments, the thermosiphon depilator further includes a light source assembly 30, where the light source assembly 30 includes a light source 31 and a light-transmitting assembly 32, the light-transmitting assembly 32 encloses a receiving cavity, and the light source 31 is received in the receiving cavity. Specifically, the light-transmitting assembly 32 includes a reflective cup 321 and a filter 323. Since most of the strong light emitted from the light source 31 will be reflected by the reflective cup 321 and then gathered and transmitted out, a large amount of heat will be gathered on the reflective cup 321. It can be understood that, in the present embodiment, the heat generating component is the reflective cup 321, and the hot end of the thermoelectric generation element 21 is attached to the reflective cup 321 to dissipate heat.

In other embodiments, the light transmissive assembly 32 includes a reflective cup 321, an insulating ceramic sheet 322, and a filter 323, where the reflective cup 321 is U-shaped, and the insulating ceramic sheet 322 is attached to an outer side of the reflective cup 321. At this time, the heat of the reflective cup 321 is conducted to the insulating ceramic sheet 322. It can be understood that, in the present embodiment, the heat generating component is the insulating ceramic sheet 322, and the hot end of the thermoelectric generation sheet 21 is attached to the insulating ceramic sheet 322 to dissipate heat.

In some embodiments, the thermosiphon depilator further includes a control board 50 and a plurality of thermal electronic components that are electrically connected to the control board 50. The air outlet of the fan 24 faces at least one of the easily-generated electronic components and is used for dissipating heat of the easily-generated electronic component. Furthermore, the easily-generating electronic component is at least one of an IGBT switch, a transformer and a capacitor. It can be understood that, because the difference in temperature heat abstractor 20 not only dispels the heat to the heating component of difference in temperature heat dissipation depilator, and utilizes difference in temperature power generation piece 21 drive fan 24 dispels the heat to the electron components that easily generate heat, has improved the holistic radiating efficiency of difference in temperature heat dissipation depilator for difference in temperature heat dissipation depilator during operation bulk temperature is lower, and user experience is better.

In some embodiments, the depilating device further includes an ice-sensitive head 40, the frame 25 further includes an insertion opening 256 communicating with the heat dissipation channel, the ice-sensitive head 40 is mounted on the insertion opening 256 and abuts against the temperature-uniforming plate 22, the ice-sensitive head 40 includes a light-transmitting crystal 41, and the light-transmitting crystal 41 is attached to the skin of the human body. Further, the light-transmitting crystal 41 may be a sapphire crystal. Specifically, the strong light generated by the light source 31 is reflected and collected by the reflective cup 321, and then passes through the optical filter 323 and the transparent crystal 41 in sequence to act on the human body. The transparent crystal 41 is used for providing a user with an ice feeling touch feeling in the using process, so that a scorching feeling caused by strong light is avoided, and the user can obtain better use experience.

Further, the ice-sensitive head 40 further includes a semiconductor refrigeration sheet 42, a cold end of the semiconductor refrigeration sheet 42 is attached to the transparent crystal 41, and a hot end of the semiconductor refrigeration sheet is attached to the temperature-uniforming plate 22. The temperature difference heat dissipation device 20 is used for cooling the transparent crystal 41, keeping the ice feeling of the transparent crystal and dissipating heat through the temperature difference heat dissipation device.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention, which is intended to cover any modifications, equivalent substitutions or improvements made within the spirit and scope of the present invention.

Claims

1. A kind of temperature difference dispels the heat depilator, characterized by: including thermoelectric heat abstractor, the part that generates heat and treat the heat dissipation device, thermoelectric heat abstractor includes thermoelectric generation piece, samming board and fan, the hot junction of thermoelectric generation piece is attached in the part that generates heat, the cold junction is attached in the samming board, thermoelectric generation piece with the fan electricity is connected, in order to give the fan supplies power, the air outlet orientation of fan treat the heat dissipation device.

2. The thermosiphon epilator as claimed in claim 1, wherein: the temperature difference heat dissipation device further comprises a support, the temperature difference power generation piece and the temperature-equalizing plate are mounted on the support, and the temperature difference power generation piece is located between the temperature-equalizing plate and the heating component.

3. A differential thermal epilator as claimed in claim 2, wherein: the support has inner chamber, air intake, first air outlet and is used for the joint mouth of thermoelectric generation piece, air intake, inner chamber and first air outlet communicate in proper order and constitute a heat dissipation channel, the joint mouth run through in the top of support and with the heat dissipation channel intercommunication.

4. A differential thermal epilator as claimed in claim 3, wherein: the temperature equalizing plate comprises a heat conducting plate and a radiating fin assembly arranged on the heat conducting plate, the cold end of the thermoelectric generation piece is attached to the heat conducting plate, a penetrating hole communicated with the radiating channel is further formed in the top of the support, and the radiating fin assembly penetrates through the penetrating hole and then is located in the radiating channel.

5. A differential thermal epilator as claimed in claim 3, wherein: the temperature difference heat dissipation device further comprises a fan assembly, the fan assembly is provided with a second air outlet, and the second air outlet is communicated with the air inlet.

6. The thermosiphon epilator as claimed in claim 1, wherein: the depilating device with the temperature difference heat dissipation function further comprises a light source and a light transmitting component, wherein the light transmitting component is enclosed to form an accommodating cavity, and the light source is accommodated in the accommodating cavity.

7. The thermosiphon epilator as claimed in claim 6, wherein: the light transmission component comprises a reflecting cup and a light filter, the heating component is the reflecting cup, and light of the light source penetrates through the light filter after being reflected and gathered by the reflecting cup.

8. The thermosiphon epilator as claimed in claim 6, wherein: the light transmission assembly comprises a reflection cup, an insulating ceramic piece and a light filter, the reflection cup is U-shaped, the insulating ceramic piece is attached to the outer side of the reflection cup, the heating component is the insulating ceramic piece, and light of the light source penetrates through the light filter after being reflected and gathered by the reflection cup.

9. The thermosiphon epilator as claimed in claim 1, wherein: the depilating device with the temperature difference heat dissipation function further comprises a control board and a plurality of easily-generated electronic components electrically connected to the control board, and the device to be dissipated is at least one of the easily-generated electronic components.

10. A differential thermal epilator as claimed in claim 3, wherein: the support is further provided with an embedding opening communicated with the heat dissipation channel, the temperature difference heat dissipation depilator comprises an ice feeling head, and the ice feeling head is installed at the embedding opening and is abutted to the temperature equalizing plate.