Cold compress mechanism and hair removal device

Abstract

The present application discloses a cold compress mechanism and a hair removal device. The cold compress mechanism is used to be detachably connected with the hair removal mechanism, and the hair removal mechanism is provided with a first air outlet and a second air outlet. The cold compress mechanism includes a cold compress shell assembly, a cold compress module and a heat pipe. The cold compress shell assembly is provided with a cold compress hole and a heat dissipation hole. The cold compress shell assembly is used to be detachably connected with the hair removal mechanism. An air flow channel is formed between the cold compress shell assembly and the hair removal mechanism, and the air flow channel is respectively connected with the first air outlet and the heat dissipation hole, and the second air outlet is connected with the heat dissipation hole; the cold compress module is assembled in the cold compress hole and connected with the cold compress shell assembly, and the light emitted by the hair removal mechanism is emitted from the cold compress module; the heat pipe is accommodated in the cold compress shell assembly, one end of the heat pipe is connected with the cold compress module, and the other end is inserted into the heat dissipation hole. The cold compress mechanism provided by the present application has an excellent cold compress effect, and the cold compress mechanism is detachably connected with the hair removal mechanism, and the hair removal mechanism with different light outlets can be replaced according to the hair removal site.

Description

[Technical field]

[0001] The present application relates to the technical field of hair removal devices, and in particular to a cold compress mechanism and a hair removal device. [Background technology]

[0002] In order to remove body hair, people use various methods for hair removal. Generally, the most common method is light hair removal, which is to irradiate the skin with intense pulsed light. The pigment in the hair follicles of the skin absorbs the light energy and generates heat, causing the hair follicles to necrotize and cause the hair to fall off. The hair will no longer grow, thus achieving the purpose of long-term hair removal.

[0003] Generally, hair removal devices use an intense pulse light source as the hair removal light source. The intense pulse light source is a lamp tube sealed with an inert gas (such as xenon), and a coil is wound around the lamp tube. When working, the capacitor is first charged, then discharged, and voltage is applied to the positive and negative poles of the lamp tube. Then, voltage is applied to the coil to ionize the inert gas in the lamp tube and conduct electricity. Finally, the positive and negative poles of the lamp tube are turned on and the lamp tube emits light. When the lamp tube is turned on and emits light, the electrodes of the lamp tube will also emit a large amount of heat, causing the temperature of the contact part at the light outlet of the hair removal device to rise sharply. When the contact part touches the skin, the skin becomes hot, and the hair removal experience is poor.

[0004] In order to solve the above problem, the existing hair removal device generally sets a heat dissipation component in the shell, and removes the heat of the contact part through the heat dissipation component to reduce its temperature. However, setting the heat dissipation component in the shell makes the shell crowded, the heat dissipation space is small, the heat dissipation effect is poor, the temperature reduction of the contact part is limited, and the effect is not ideal. [Summary of the invention]

[0005] The purpose of the present application is to provide a cold compress mechanism and a hair removal device to improve the heat dissipation effect.

[0006] A technical solution of this application is as follows:

[0007] A cold compress mechanism is used for being detachably connected to a hair removal mechanism, the hair removal mechanism is provided with a first air outlet and a second air outlet, and the cold compress mechanism comprises:

[0008] A cold compress shell component is provided with a cold compress hole and a heat dissipation hole. The cold compress shell component is used to be detachably connected to the hair removal mechanism. An air flow channel is formed between the cold compress shell component and the hair removal mechanism. The air flow channel is respectively connected to the first air outlet hole and the heat dissipation hole, and the second air outlet hole is connected to the heat dissipation hole.

[0009] A cold compress module is assembled in the cold compress hole and connected to the cold compress shell assembly, and the light emitted by the hair removal mechanism is emitted from the cold compress module;

[0010] The heat pipe is accommodated in the cold compress shell assembly, one end of the heat pipe is connected to the cold compress module, and the other end is inserted into the heat dissipation hole.

[0011] Preferably, the cold compress module includes sapphire and a cooling sheet, the sapphire is assembled in the cold compress hole and connected to the cold compress shell assembly, the cooling sheet is attached to the outer side of the sapphire, and the heat pipe is connected to the cooling sheet.

[0012] Preferably, the cold compress module includes a conductive part, a sapphire and a cooling sheet, the conductive part includes a socket part and a socket hole formed by the socket part, the sapphire is accommodated in the socket hole, the socket part is assembled in the cold compress hole and connected to the cold compress shell assembly, the cooling sheet is attached to the side of the socket part away from the sapphire, and the heat pipe is connected to the cooling sheet.

[0013] Preferably, the cold compress shell assembly includes a first cold compress shell and a second cold compress shell, and the cold compress hole passes through the first cold compress shell and the second cold compress shell; the conductive member also includes a cold compress portion provided at one end of the sleeve portion, and the cold compress portion partially extends to the sleeve hole to form a pressing portion, and the cold compress portion is fixed to the first cold compress shell, one end of the sapphire abuts against the pressing portion, and the other end of the sapphire abuts against the second cold compress shell to clamp and fix the sapphire between the cold compress portion and the second cold compress shell.

[0014] Preferably, the inner sides of the second cold compress shell and the first cold compress shell are connected to form a slot, and the slot is used for being connected with the hair removal mechanism.

[0015] Preferably, the cold compress mechanism further comprises a plurality of fins, and the plurality of fins are sleeved on the heat pipe at locations corresponding to the heat dissipation holes.

[0016] Another technical solution of the present application is as follows:

[0017] A hair removal device, comprising: a hair removal mechanism and a cold compress mechanism that are detachably connected, the hair removal mechanism being provided with a first air outlet and a second air outlet;

[0018] Cold compress mechanisms include:

[0019] The cold compress shell assembly is provided with a cold compress hole and a heat dissipation hole. The cold compress shell assembly is detachably connected to the hair removal mechanism. An air flow channel is formed between the cold compress shell assembly and the hair removal mechanism. The air flow channel is respectively connected to the first air outlet hole and the heat dissipation hole, and the second air outlet hole is connected to the heat dissipation hole.

[0020] A cold compress module is assembled in the cold compress hole and connected to the cold compress shell assembly, and the light emitted by the hair removal mechanism is emitted from the cold compress module;

[0021] The heat pipe is accommodated in the cold compress shell assembly, one end of the heat pipe is connected to the cold compress module, and the other end is inserted into the heat dissipation hole.

[0022] Preferably, the hair removal mechanism comprises: a hair removal shell assembly, a filter, a light emitting assembly and a blower, the hair removal shell assembly is provided with a light outlet hole and a first air outlet hole and a second air outlet hole, the hair removal shell assembly and the cold compress shell assembly form an air flow channel between the light outlet hole and the cold compress hole, and the hair removal shell assembly forms a heat dissipation channel separated from the air flow channel, and the cold compress shell assembly is detachably connected to the hair removal shell assembly; the filter is assembled in the light outlet hole and connected to the hair removal shell assembly; the light emitting assembly is assembled in the hair removal shell assembly, and the light emitted by the light emitting assembly is sequentially emitted from the filter and the cold compress module; the blower is assembled in the hair removal shell assembly, and the blower is used to blow air toward the first air outlet hole and the second air outlet hole to drive the air in the heat dissipation channel and the air flow channel to flow to the heat dissipation holes.

[0023] Preferably, the light emitting assembly comprises a lamp tube and a reflector which are assembled in the depilatory shell assembly, the reflector covers the lamp tube, and the length direction of the lamp tube is consistent with the air outlet direction of the blower.

[0024] Preferably, the hair removal mechanism also includes a heat dissipation bracket connected to the light-emitting component; the heat dissipation bracket includes a fixing portion, a main body portion and a heat dissipation portion, the main body portion is provided on opposite sides of the fixing portion, the heat dissipation portion is connected to the main body portion, the extension direction of the heat dissipation portion is consistent with the air outlet direction of the blower, the fixing portion is provided with a fixing groove, the light-emitting component is clamped in the fixing groove, and the main body portion is connected to the hair removal shell component.

[0025] Preferably, the cold compress mechanism further comprises a probe connected to the cold compress shell assembly, and the hair removal mechanism further comprises a contact connected to the hair removal shell assembly, and the probe is electrically conductive to the contact.

[0026] Compared with the related art, the above-mentioned cold compress mechanism has a built-in cold compress module and a heat pipe. The heat pipe only cools down the cold compress module, the temperature of the cold compress module is greatly reduced, and the cold compress effect is good; the cold compress mechanism and the hair removal mechanism are detachably connected, and the hair removal mechanism with different light outlets can be replaced according to the hair removal site; an air flow channel is formed between the cold compress mechanism and the hair removal mechanism, and the water vapor between the cold compress module and the filter is taken away by the blower to prevent the high-temperature filter from breaking due to contact with water droplets; due to the existence of the air flow channel, there is air between the cold compress module and the filter. The air has high thermal resistance and poor thermal conductivity, which makes the cold compress module and the filter The thermal conductivity of the sheet is poor, which prevents the cold compress module from heating up quickly; no heat dissipation structure is set in the hair removal mechanism, which saves a lot of space, and the heat dissipation effect of the lamp tube and the heat dissipation bracket is good, which is beneficial to the heat dissipation of the lamp tube by the blower; the heat dissipation bracket is made of heat-conducting material, so that the heat dissipation bracket can be used as a heat dissipation device of the lamp tube, and the heat dissipation bracket is also provided with a heat dissipation part, which further increases the heat dissipation effect of the heat dissipation bracket; the lamp tube and the heat dissipation bracket are vertically arranged in the shell, that is, the lamp tube and the heat dissipation bracket are arranged along the direction of air flow, so that the lamp tube and the heat dissipation bracket have little resistance to airflow, accelerate the flow of air, and improve the heat dissipation effect.

Brief Description of the Drawings

[0027] Figure 1 It is a schematic diagram of the exploded structure of the hair removal device provided by the present application in the first perspective;

[0028] Figure 2 is a cross-sectional schematic diagram of the hair removal device provided by the present application;

[0029] Figure 3 is a schematic diagram of the exploded structure of the hair removal device provided by the present application at a second viewing angle;

[0030] Figure 4 It is a structural schematic diagram of the cold compress mechanism provided by the present application;

[0031] Figure 5 is a cross-sectional schematic diagram of the cold compress mechanism provided by the present application;

[0032] Figure 6 is an exploded schematic diagram of the cold compress mechanism provided by the present application;

[0033] Figure 7 is a cross-sectional schematic diagram of the cold compress mechanism provided by the present application;

[0034] Figure 8 It is a structural schematic diagram of the heat dissipation bracket provided in this application. [Specific implementation method]

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] See also Figures 1 to 7 , Figure 1 is a schematic diagram of the exploded structure of the hair removal device 100 provided in the present application at a first viewing angle, Figure 2 is a cross-sectional schematic diagram of the hair removal device 100 provided in the present application, Figure 3 is a schematic diagram of the exploded structure of the hair removal device 100 provided in the present application at a second viewing angle, Figure 4 is a schematic diagram of the structure of the cold compress mechanism 10 provided in the present application, Figure 5 is a cross-sectional schematic diagram of the cold compress mechanism 10 provided in the present application, Figure 6 is an exploded schematic diagram of the cold compress mechanism 10 provided in the present application, Figure 7 It is a cross-sectional schematic diagram of the hair removal device 100 provided in the present application.

[0037] The hair removal device 100 of the present application includes a detachably connected hair removal mechanism 20 and a cold compress mechanism 10. The hair removal mechanism 20 is used to irradiate the skin with intense pulsed light, so that the pigment in the hair follicles of the skin absorbs light energy to generate heat, the hair follicles become necrotic and the hair falls off, and the hair no longer grows, thereby achieving the purpose of long-term hair removal. The cold compress mechanism 10 covers the light outlet hole of the hair removal mechanism 20, and the hair removal mechanism 20 is indirectly in contact with the skin through the cold compress mechanism 10. The cold compress mechanism 10 has a cooling effect, thereby avoiding the burning sensation caused by the hair removal mechanism 20 on the skin.

[0038] In order to enable those skilled in the art to have a further understanding of the present application, the cold compress mechanism 10 will be described in detail below.

[0039] The cold compress mechanism 10 includes a cold compress shell assembly 11 , a cold compress module 12 and a heat pipe 13 .

[0040] The cold compress shell assembly 11 is provided with a cold compress hole 117 and a heat dissipation hole 115, and the hair removal mechanism 20 is provided with a first air outlet hole 212 and a second air outlet hole 214. The cold compress shell assembly 11 and the hair removal mechanism 20 are detachably connected. After the cold compress shell assembly 11 and the hair removal mechanism 20 are assembled, an air flow channel 116 is formed between the cold compress shell assembly 11 and the hair removal mechanism 20. The air flow channel 116 is respectively connected to the first air outlet hole 212 and the heat dissipation hole 115, and the second air outlet hole 214 is connected to the heat dissipation hole 115. A part of the heat in the hair removal mechanism 20 is discharged through the second air outlet hole 214 and the heat dissipation hole 115 in sequence, and another part of the heat in the hair removal mechanism 20 is discharged through the first air outlet hole 212, the air flow channel 116, and the heat dissipation hole 115 in sequence, and the water vapor in the cold compress shell assembly 11 is taken out.

[0041] The cold compress module 12 is assembled in the cold compress hole 117 and connected to the cold compress shell assembly 11, and the light emitted by the hair removal mechanism 20 is emitted from the cold compress module 12. The cold compress module 12 is used to contact the skin, and the cold compress module 12 has a refrigeration effect, thereby achieving a cooling effect.

[0042] The heat pipe 13 is accommodated in the cold compress shell assembly 11, one end of the heat pipe 13 is connected to the cold compress module 12, and the other end is inserted into the heat dissipation hole 115. The heat pipe 13 transfers the heat of the cold compress module 12 to the heat dissipation hole 115 for discharge. The heat pipe 13 makes full use of the heat conduction principle and the rapid heat transfer property of the phase change medium. The heat in the cold compress module 12 is quickly transferred to the far end of the heat source through the heat pipe 13, and its thermal conductivity exceeds the thermal conductivity of any known metal. Furthermore, the cold compress mechanism 10 also includes a plurality of fins 16, and the plurality of fins 16 are sleeved on the heat pipe 13 corresponding to the heat dissipation holes 115 to increase the contact area between the heat pipe 13 and the air and improve the heat dissipation efficiency.

[0043] The cold compress shell assembly 11 includes a first cold compress shell 112 and a second cold compress shell 114, and a cold compress hole 117 passes through the first cold compress shell 112 and the second cold compress shell 114. The second cold compress shell 114 is connected to the inner side of the first cold compress shell 112, and the second cold compress shell 114 is partially lifted relative to the first cold compress shell 112 to form a slot 117, which is used to engage with the hair removal mechanism 20, so as to achieve the purpose of detachability. Of course, the hair removal mechanism 20 and the cold compress mechanism 10 can also achieve the purpose of detachability through magnetic attraction.

[0044] In this embodiment, the cold compress module 12 includes sapphire 121, a conductive member 122 and a cooling plate 123, wherein the conductive member 122 is used to install the sapphire 121 in the cold compress hole 117 surrounded by the first cold compress shell 112 and the second cold compress shell 114, and is used to contact the cooling plate 123 to conduct heat from the sapphire 121 and itself, ultimately maintaining the sapphire 121 and the conductive member 122 at a low temperature.

[0045] Specifically, the conductive member 122 includes a sleeve portion 1221, a cold compress portion 1222 disposed at one end of the sleeve portion 1221, a sleeve hole 1223 formed by the sleeve portion 1221, and a fixing column 1224 disposed on the cold compress portion 1222. The cold compress portion 1222 partially extends to the sleeve hole 1223 to form a pressing portion 1225. The sapphire 121 is received in the sleeve hole 1223, with one side of the sapphire 121 abutting against the second cold compress shell 114, and the other side abutting against the pressing portion 1225 of the cold compress portion 1222. The first cold compress shell 112 is provided with a through hole 1121, and the fixing column 1224 of the conductive member 122 passes through the through hole 1121 and is fixed to the second cold compress shell 114 by screws. The cold compress portion 1222 abuts against the first cold compress shell 112, and the pressing portion 1225 presses the sapphire 121 onto the second cold compress shell 114, so that the sapphire 121 is clamped and fixed between the cold compress portion 1222 and the second cold compress shell 114, thereby completing the fixation of the sapphire 121.

[0046] In order to increase the stability of the fixation of the sapphire 121, steps are provided at both ends of the sapphire 121 where the pressing portion 1225 and the second cold compress shell 144 abut against each other. The pressing portion 1225 and the second cold compress shell 144 are respectively clamped with the steps at both ends of the sapphire 121 and squeezed against each other.

[0047] The cooling sheet 123 is attached to the side of the sleeve portion 1221 away from the sapphire 121, and absorbs the heat of the sapphire 121 and the cold compress portion 1222 through the sleeve portion 1221, so that the sapphire 121 and the cold compress portion 1222 maintain low temperatures. When the cold compress portion 1222 and the sapphire 121 are in contact with human skin, the human skin is cooled to reduce the temperature of the human skin. The conductive member 122 can be made of a metal material with high thermal conductivity, such as aluminum and copper.

[0048] In other embodiments, the cold compress module 12 includes or may only include sapphire 121 and cooling plate 123. The sapphire 121 is received in the cold compress hole 117 and is clamped and fixed by the first cold compress shell 112 and the second cold compress shell 114, while the cooling plate 123 is directly attached to the side of the sapphire 121, so that the sapphire 121 can be cooled more quickly and maintain a lower temperature, thereby having a better cold compress effect.

[0049] The sapphire 121 is not only light-transmissive, but also has excellent thermal conductivity, which can ensure efficient thermal conductivity between the cooling plate 123 and the sapphire 121, so that the sapphire 121 has a stable low temperature. Of course, the sapphire 121 can also be replaced by ordinary glass or other light-transmissive objects.

[0050] Furthermore, the cold compress mechanism 10 also includes a fixing seat 18, the fixing seat 18 is provided with a fixing plate 181, the probe 17 is arranged on the fixing plate 181, and the fixing plate 181 is fixed to the second cold compress shell 114 by screws. Two cooling plates 123 are attached to both sides of the sleeve 1221, one side of the heat pipe 13 is fixed on the fixing seat 18, and the other side of the heat pipe 13 is attached to the side of the cooling plate 123 away from the sleeve 1221. Among them, the cooling plate 123 is a semiconductor cooling plate, and its cooling surface is in contact with the sleeve 1221 to absorb the heat of the sleeve 1221 and the sapphire 121, so as to reduce the temperature of the sleeve 1221 and the sapphire 121; and the heat dissipation surface of the cooling plate 124 is in contact with the heat pipe 13, and the heat of the heat dissipation surface of the cooling plate 124 is absorbed by the phase change of the medium in the heat pipe 13, so as to ensure the normal operation of the cooling plate 124.

[0051] In order to enable those skilled in the art to have a further understanding of the present application, the hair removal mechanism 20 will be described in detail below.

[0052] The hair removal mechanism 20 includes a hair removal housing component 21 , a filter 22 , a light emitting component 23 and a blower 24 .

[0053] The depilatory shell assembly 21 is provided with a light outlet hole 218 and a first air outlet hole 212 and a second air outlet hole 214. The light outlet hole 218 is opposite to the cold compress hole 117. The depilatory shell assembly 21 and the cold compress shell assembly 11 form an air flow channel 116 between the light outlet hole 218 and the cold compress hole 117. The depilatory shell assembly 21 is formed with a heat dissipation channel 118 spaced from the air flow channel 116. The cold compress shell assembly 11 and the depilatory shell assembly 21 are detachably connected.

[0054] The filter 22 is assembled in the light outlet 218 and connected to the hair removal shell assembly 21. Since the light emitting assembly 23 is an intense pulse light source, the light it emits includes ultraviolet rays and visible light. Ultraviolet rays can easily cause damage to human skin. Therefore, the filter 22 is needed to filter the ultraviolet rays generated by the light emitting assembly 23. In addition, the light emitting assembly 23 generates a large amount of heat during hair removal, and the filter 22 rapidly heats up due to absorbing the heat generated by the light emitting assembly 23. By spacing the filter 22 and the cold compress module 12 to form a first airflow channel 116, the heat insulation capacity of the filter 22 and the cold compress module 12 is greatly improved, and heat is prevented from being transferred from the high-temperature filter 22 to the cold compress module 12, so that the cold compress module 12 maintains a low temperature. When the cold compress module 12 contacts the human skin, the low-temperature cold compress module 12 effectively lowers the temperature of the skin, while passivating the skin sensitivity, thereby improving the user experience. In addition, a first air flow channel 116 is formed between the optical filter 22 and the cold compress module 12. The air in the first air flow channel 116 will take away the water vapor during the flow of air, thereby preventing the optical filter 22 from bursting when encountering the water vapor.

[0055] The light emitting component 23 is assembled in the hair removal shell component 21 , and the light emitted by the light emitting component 23 is emitted from the filter 22 and the cold compress module 12 in sequence.

[0056] The blower 24 is installed in the depilatory housing assembly 21, and is used to blow air toward the first air outlet 212 and the second air outlet 214. The blower 24 is used to accelerate the flow of air and make the air move in a certain direction. Figure 2 In the direction indicated by the arrow, under the action of the blower 24, a part of the heat in the depilatory shell assembly 21 is discharged through the heat dissipation channel 118, the second air outlet 214, and the heat dissipation hole 115 in sequence, and another part of the heat in the depilatory shell assembly 21 is discharged through the first air outlet 212, the air flow channel 116, and the heat dissipation hole 115 in sequence, and the water vapor in the cold compress shell assembly 11 is also taken out, and the air flow channel 116 and the heat dissipation channel 118 are independent of each other and do not affect each other.

[0057] The light emitting assembly 23 includes a lamp tube 232 and a reflector 234 which are assembled in the depilatory shell assembly 21. The reflector 234 covers the lamp tube 232. The length direction of the lamp tube 232 is consistent with the air outlet direction of the blower 24. Alternatively, it can be understood that the connecting direction of the second air outlet 214 and the heat dissipation hole 115 is consistent with the length direction of the lamp tube 232. The lamp tube 232 is placed along the direction of air flow in the depilatory shell assembly 21 to reduce the obstruction of the lamp tube 232 to the air flow and increase the air flow rate in the depilatory shell assembly 21.

[0058] The cold compress mechanism 10 further includes a probe 17 connected to the cold compress shell assembly 11, and the hair removal mechanism 20 further includes a contact 26 connected to the hair removal shell assembly 21. When the cold compress mechanism 10 and the hair removal mechanism 20 are assembled together, the probe 17 is electrically connected to the contact 26, and the hair removal mechanism 20 supplies power to the cold compress module 12 of the cold compress mechanism 10. Of course, in another embodiment, the probe 17 can also be arranged on the hair removal mechanism 20, and the contact 26 can be arranged on the cold compress mechanism 10.

[0059] See also Figure 3 and Figure 8 , Figure 8 It is a schematic diagram of the structure of the heat dissipation bracket 25 provided in this application.

[0060] The hair removal mechanism 20 further includes a heat dissipation bracket 25 connected to the light emitting component 23. The heat dissipation bracket 25 fixes the light emitting component 23 and dissipates heat for the light emitting component 23.

[0061] Specifically, the heat dissipation bracket 25 includes a fixing portion 251, a main body 253 and a heat dissipation portion 255. The main body 253 is provided on opposite sides of the fixing portion 251. The heat dissipation portion 255 is connected to the main body 253. The heat dissipation portion 255 is used to increase the contact area with the air. The extension direction of the heat dissipation portion 255 is consistent with the air outlet direction of the blower 24, thereby reducing the blocking effect of the heat dissipation portion 255 on the air flow. The fixing portion 251 is provided with a fixing groove 252, the lamp tube 232 of the light-emitting component 23 is clamped with the fixing groove 252, and the main body 253 is connected to the depilatory shell component 21. The number of the main body 253 can be one, two, three, etc. It can be understood that the number of the lamp tubes 232 is consistent with the number of the main body 253.

[0062] Furthermore, the light-emitting component 23 also includes a circuit board 236, and the heat dissipation bracket 25 also includes a pin 257, which is connected to the end of the main body 253. The pin 257 is inserted into the circuit board 236 and is electrically connected to the circuit board 236, so that the lamp tube 232 is electrically connected to the circuit board 236 through the heat dissipation bracket 25.

[0063] The heat dissipation bracket 25 can be made of copper, steel, aluminum, etc.

[0064] In summary, the cold compress mechanism 10 has a built-in cold compress module 12 and a heat pipe 13, and the heat pipe 13 only cools down the cold compress module 12, so that the temperature of the cold compress module 12 is greatly reduced and the cold compress effect is good; the cold compress mechanism 10 and the hair removal mechanism 20 are detachably connected, and the hair removal mechanism 20 with different light outlets can be replaced according to the hair removal site; an air flow channel 116 is formed between the cold compress mechanism 10 and the hair removal mechanism 20, and the water vapor between the cold compress module 12 and the optical filter 22 is taken away by the blower 24 to prevent the high-temperature optical filter 22 from being broken due to contact with water droplets; due to the existence of the air flow channel 116, there is air between the cold compress module 12 and the optical filter 22, and the air has high thermal resistance and poor thermal conductivity, so that the cold compress module 12 and the optical filter 22 are The thermal conductivity is poor, which prevents the cold compress module 12 from heating up quickly; no heat dissipation structure is set in the hair removal mechanism 20, which saves a lot of space, and the heat dissipation effect of the lamp tube 232 and the heat dissipation bracket 25 is good, which is beneficial to the heat dissipation of the lamp tube 232 by the blower 24; the heat dissipation bracket 25 is made of a heat-conducting material, so that the heat dissipation bracket 25 can be used as a heat dissipation device for the lamp tube 232, and the heat dissipation bracket 25 is also provided with a heat dissipation part 255, which further increases the heat dissipation effect of the heat dissipation bracket 25; the lamp tube 232 and the heat dissipation bracket 25 are vertically arranged in the shell, that is, the lamp tube 232 and the heat dissipation bracket 25 are arranged along the direction of air flow, so that the lamp tube 232 and the heat dissipation bracket 25 have small resistance to airflow, accelerate the flow of air, and improve the heat dissipation effect.

[0065] The above description is only an implementation mode of the present invention. It should be pointed out that, for ordinary technicians in this field, improvements can be made without departing from the creative concept of the present invention, but these all belong to the protection scope of the present invention.

Claims

1. A cold compress mechanism, used for detachably connecting with a hair removal mechanism, wherein the hair removal mechanism is provided with a first air outlet and a second air outlet, characterized in that: The cold compress mechanism comprises: A cold compress shell component is provided with a cold compress hole and a heat dissipation hole, the cold compress shell component is used to be detachably connected to the hair removal mechanism, an air flow channel is formed between the cold compress shell component and the hair removal mechanism, the air flow channel is respectively connected to the first air outlet hole and the heat dissipation hole, and the second air outlet hole is connected to the heat dissipation hole; A cold compress module is assembled in the cold compress hole and connected to the cold compress shell assembly, and the light emitted by the hair removal mechanism is emitted from the cold compress module; A heat pipe is accommodated in the cold compress shell assembly, one end of the heat pipe is connected to the cold compress module, and the other end is inserted into the heat dissipation hole; Wherein, the cold compress shell assembly comprises a first cold compress shell and a second cold compress shell, and the cold compress hole penetrates the first cold compress shell and the second cold compress shell; Wherein, the cold compress mechanism further includes a fixing seat, the fixing seat is provided with a fixing plate and a probe arranged on the fixing plate, and the fixing plate is fixed to the second cold compress shell by screws.

2. The cold compress mechanism according to claim 1, characterized in that: The cold compress module includes sapphire and a cooling sheet. The sapphire is assembled in the cold compress hole and connected to the cold compress shell assembly. The cooling sheet is attached to the outer side of the sapphire, and the heat pipe is connected to the cooling sheet.

3. The cold compress mechanism according to claim 1, characterized in that: The cold compress module includes a conductive part, a sapphire and a cooling sheet. The conductive part includes a socket part and a socket hole formed by the socket part. The sapphire is accommodated in the socket hole. The socket part is assembled in the cold compress hole and connected to the cold compress shell assembly. The cooling sheet is attached to a side of the socket part away from the sapphire, and the heat pipe is connected to the cooling sheet.

4. The cold compress mechanism according to claim 3, characterized in that: The conductive part also includes a cold compress portion provided at one end of the socket portion, wherein the cold compress portion partially extends to the socket hole to form a pressing portion, and the cold compress portion is fixed to the first cold compress shell, one end of the sapphire abuts against the pressing portion, and the other end of the sapphire abuts against the second cold compress shell to clamp and fix the sapphire between the cold compress portion and the second cold compress shell.

5. The cold compress mechanism according to claim 4, characterized in that: The second cold compress shell is connected to the inner side of the first cold compress shell to form a slot, and the slot is used to be connected to the hair removal mechanism.

6. The cold compress mechanism according to claim 1, characterized in that: The cold compress mechanism further comprises a plurality of fins, and the plurality of fins are sleeved on the heat pipe at locations corresponding to the heat dissipation holes.

7. A hair removal device, characterized in that: The hair removal device comprises: a hair removal mechanism and a cold compress mechanism which are detachably and electrically connected, and the hair removal mechanism is provided with a first air outlet and a second air outlet; The cold compress mechanism comprises: A cold compress shell component is provided with a cold compress hole and a heat dissipation hole, the cold compress shell component is detachably connected to the hair removal mechanism, an air flow channel is formed between the cold compress shell component and the hair removal mechanism, the air flow channel is respectively connected to the first air outlet hole and the heat dissipation hole, and the second air outlet hole is connected to the heat dissipation hole; A cold compress module is assembled in the cold compress hole and connected to the cold compress shell assembly, and the light emitted by the hair removal mechanism is emitted from the cold compress module; A heat pipe is accommodated in the cold compress shell assembly, one end of the heat pipe is connected to the cold compress module, and the other end is inserted into the heat dissipation hole; Wherein, the cold compress shell assembly comprises a first cold compress shell and a second cold compress shell, and the cold compress hole penetrates the first cold compress shell and the second cold compress shell; Wherein, the cold compress mechanism further includes a fixing seat, the fixing seat is provided with a fixing plate and a probe arranged on the fixing plate, and the fixing plate is fixed to the second cold compress shell by screws.

8. The hair removal device according to claim 7, characterized in that: The hair removal mechanism comprises: The depilatory shell assembly is provided with a light outlet hole and the first air outlet hole and the second air outlet hole, the depilatory shell assembly and the cold compress shell assembly form the air flow channel between the light outlet hole and the cold compress hole, and the depilatory shell assembly forms a heat dissipation channel spaced from the air flow channel, and the cold compress shell assembly is detachably connected to the depilatory shell assembly; A filter, mounted in the light exit hole and connected to the depilatory housing assembly; A light emitting component is assembled in the hair removal shell component, and the light emitted by the light emitting component is sequentially emitted from the filter and the cold compress module; A blower is installed in the dehairing shell assembly, and is used for blowing air toward the first air outlet and the second air outlet to drive the air in the heat dissipation channel and the air flow channel to flow toward the heat dissipation holes.

9. The hair removal device according to claim 8, characterized in that: The light emitting component comprises a lamp tube and a reflector which are assembled in the depilatory shell component. The reflector covers the lamp tube, and the length direction of the lamp tube is consistent with the air outlet direction of the blower.

10. The hair removal device according to claim 8, characterized in that: The hair removal mechanism also includes a heat dissipation bracket connected to the light-emitting component; the heat dissipation bracket includes a fixing portion, a main body portion and a heat dissipation portion, the main body portion is provided on opposite sides of the fixing portion, the heat dissipation portion is connected to the main body portion, the extension direction of the heat dissipation portion is consistent with the air outlet direction of the blower, the fixing portion is provided with a fixing groove, the light-emitting component is clamped in the fixing groove, and the main body portion is connected to the hair removal shell component.

11. The hair removal device according to claim 8, characterized in that: The hair removal mechanism further comprises a contact connected to the hair removal housing assembly, and the probe is electrically connected to the contact.

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