CN219109725U

CN219109725U - Dehairing instrument

Info

Publication number: CN219109725U
Application number: CN202222486926.9U
Authority: CN
Inventors: 伍世和
Original assignee: Zhongshan City Gangkou Town Jiayuan Plastic Products Co ltd
Current assignee: Zhongshan City Gangkou Town Jiayuan Plastic Products Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-06-02
Anticipated expiration: 2032-09-20

Abstract

The utility model discloses a dehairing instrument, which comprises a shell, wherein a main control circuit board, a refrigerating assembly and a battery are arranged on the inner side of the shell, the battery is electrically connected with the main control circuit board, an opening is arranged at one end of the shell, an optical filter and a sapphire light guide sheet are arranged in the opening, a lamp tube is arranged at one end of the main control circuit board, a lamp cup is arranged on the outer side of the lamp tube, the refrigerating assembly comprises a refrigerating sheet, the refrigerating sheet is electrically connected with the main control circuit board, and the refrigerating surface of the refrigerating sheet is in contact with the surface of the sapphire light guide sheet.

Description

Dehairing instrument

Technical Field

The utility model relates to the technical field of beauty treatment instruments, in particular to a dehairing instrument.

Background

Chinese patent grant bulletin number: CN 206063571U discloses a dehairing instrument, working principle: the utility model consists of a host machine 1 and a lamp cap 2, wherein the host machine 1 and the lamp cap 2 are separable, and IPL strong pulse light, also called lighting, compound light and strong light, can be emitted through the lamp cap 2; is a broad spectrum visible light with special wavelength, and has softer photo-thermal effect; the product is used in medical and cosmetic industries, and has high safety; photons emitted by IPL strong pulse light can penetrate through epidermis and be absorbed by hair follicles in dermis to generate heat energy, the temperature of the hair follicles rises, the heated hair follicles enter a dormant period, and the hair naturally falls off to obtain a durable dehairing effect. Meanwhile, the molecular structure of the capsule fiber and the elastic fiber of the dermis layer can be changed, and the regeneration and rearrangement of skin collagen can be promoted.

The depilatory instrument in the prior art directly irradiates the skin surface by sending IPL strong pulse light through the lamp cap, and generates heat energy to enable a user to feel thorny heat sensation of the skin, and if the temperature is too high, the skin is easily damaged, and the depilatory instrument in the prior art has the main defects.

Disclosure of Invention

The utility model solves the problem that the skin can not produce thorn heat feeling, and the use of the instrument is more comfortable.

In order to achieve the above purpose, the utility model provides a dehairing instrument, which comprises a shell, wherein the inner side of the shell is provided with a main control circuit board, a refrigeration component and a battery, the battery is electrically connected with the main control circuit board, one end of the shell is provided with an opening, an optical filter and a sapphire light guide sheet are arranged in the opening, one end of the main control circuit board is provided with a lamp tube, the outer side of the lamp tube is provided with a lamp cup, the refrigeration component comprises a refrigeration sheet, the refrigeration sheet is electrically connected with the main control circuit board, and the refrigeration surface of the refrigeration sheet is in contact with the surface of the sapphire light guide sheet.

The utility model has the technical effects and advantages that: the instrument is contacted with skin through the sapphire light guide plate, when the instrument is used, the skin cannot be subjected to thorn heat sensation generated by irradiation of light output by the lamp tube, and the use of the instrument is more comfortable.

Drawings

Fig. 1 is a perspective view of the present utility model.

Fig. 2 is an exploded view of the present utility model.

Fig. 3 is an internal structural view of the present utility model.

Detailed Description

As shown in fig. 1 to 3, an epilation apparatus comprises a housing 10, a main control circuit board 20, a refrigeration component 30 and a battery 11 are disposed on the inner side of the housing 10, the battery 11 is electrically connected with the main control circuit board 20, an opening 12 is disposed at one end of the housing 10, a light filter 13 and a sapphire light guide plate 14 are disposed in the opening 12, a lamp tube 21 is disposed at one end of the main control circuit board 20 close to the opening 12, a lamp cup 22 is disposed on the outer side of the lamp tube 21, a notch is disposed on the lamp cup 22 toward the opening 12, so that the output light of the lamp tube 21 irradiates toward the opening 12, and in use, the output light of the lamp tube 21 sequentially penetrates the light filter 13 and the sapphire light guide plate 14 and irradiates outwards, the refrigeration component 30 comprises a refrigeration plate 31, the refrigeration plate 31 is electrically connected with the main control circuit board 20, the refrigeration plate 31 has a refrigeration surface and a heat dissipation surface, and the refrigeration surface contacts with the surface of the sapphire light guide plate 14.

The refrigeration assembly 30 further comprises a plurality of cooling fins 32 and a cooling tube 33, wherein the cooling fins 32 are connected through the cooling tube 33, and the cooling surface of the refrigeration fin 31 is in surface contact with the cooling tube 33.

The inner side of the housing 10 includes a heat dissipation fan 15, the heat dissipation fan 15 is electrically connected with the main control circuit board 20, the heat dissipation fan 15 has an air inlet hole 16 and an air outlet hole 17, the air inlet hole 16 is disposed towards the lamp 21, the surface of the housing 10 is provided with a plurality of air outlet holes 18, and the air outlet hole 17 is disposed towards the air outlet holes 18.

The plurality of cooling fins 32 of the cooling assembly 30 are disposed at the side ends of the air outlet hole 18, the air outlet hole 17 of the cooling fan 15 is disposed at the top ends of the plurality of cooling fins 32, gaps are formed between the plurality of cooling fins 32, and the air outlet 17 of the cooling fan 15 discharges heat to the air outlet hole 18 through the gaps between the cooling fins 32.

In a specific implementation, the cooling surface of the cooling plate 31 contacts with the sapphire light guide plate 14, so that the temperature of the sapphire light guide plate 14 can be reduced, the contact between the sapphire light guide plate 14 and the skin surface reduces the skin temperature, the heat dissipation surface of the cooling plate 31 transfers heat to a plurality of the heat dissipation plates 32 through the heat dissipation pipes 33, and the heat dissipation fan 15 discharges the heat generated by the lamp 21 to the outside and simultaneously discharges the heat in the heat dissipation plates 32 to the outside of the shell 10.

The main control circuit board 20 is provided with a switch 23, the surface of the switch 23 is provided with a key 24, the key 24 is arranged in the shell 10, and the operation of the instrument can be controlled by pressing the key 24 when in use.

The housing 10 includes an upper shell 111, a lower shell 112, and a front shell 113, wherein the front shell 113 is sleeved on one end of the upper shell 111 and one end of the lower shell 112, and the opening 12 is provided in the front shell 113.

The lower case 112 is provided with a plurality of the exhaust holes 18.

In summary, according to the depilation apparatus of the present utility model, the sapphire light guide plate 14 is in contact with the skin, so that the skin is not hot-burned due to the irradiation of the light outputted from the lamp 21 when the apparatus is in use, and the apparatus is more comfortable to use.

Claims

1. The utility model provides an appearance that moults, includes casing (10), and this casing (10) inboard has main control circuit board (20), refrigeration subassembly (30) and battery (11), and this battery (11) are connected with this main control circuit board (20) electricity, and this casing (10) one end is equipped with opening (12), its characterized in that: the opening (12) is internally provided with an optical filter (13) and a sapphire light guide sheet (14), one end of the main control circuit board (20) is provided with a lamp tube (21), the outer side of the lamp tube (21) is provided with a lamp cup (22), the refrigerating assembly (30) comprises a refrigerating sheet (31), the refrigerating sheet (31) is electrically connected with the main control circuit board (20), and the refrigerating surface of the refrigerating sheet (31) is in contact with the surface of the sapphire light guide sheet (14).

2. The depilatory device of claim 1, wherein: the refrigeration assembly (30) further comprises a plurality of radiating fins (32) and radiating pipes (33), the radiating fins (32) are connected through the radiating pipes (33), the refrigeration fins (31) are provided with radiating surfaces, and the radiating surfaces are in surface contact with the radiating pipes (33).

3. The depilatory device of claim 2, wherein: the inner side of the shell (10) comprises a cooling fan (15), the cooling fan (15) is electrically connected with the main control circuit board (20), the cooling fan (15) is provided with an air inlet hole (16) and an air outlet hole (17), the air inlet hole (16) is arranged towards the lamp tube (21), a plurality of air outlet holes (18) are formed in the surface of the shell (10), and the air outlet hole (17) is arranged towards the air outlet holes (18).

4. A depilatory device according to claim 3, wherein: the cooling assembly (30) has a plurality of cooling fins (32) arranged at the side end of the exhaust hole (18), and the air outlet hole (17) of the cooling fan (15) is arranged at the top end of the cooling fins (32).

5. The depilatory device of claim 1, wherein: the main control circuit board (20) is provided with a switch (23), the surface of the switch (23) is provided with a key (24), and the key (24) is arranged in the shell (10).

6. The depilatory device of claim 1, wherein: the shell (10) comprises an upper shell (111), a lower shell (112) and a front shell (113), wherein the front shell (113) is sleeved at one end of the upper shell (111) and one end of the lower shell (112), and the opening (12) is arranged in the front shell (113).