Ice compress refrigeration structure and hair removal instrument

Abstract

The utility model provides an ice compress refrigeration structure, which relates to the technical field of depilation instruments and comprises light-emitting lamp tube components, a refrigeration component, a light-transmitting lens and a contact surface cover, the light-emitting lamp tube components are arranged on one side of the refrigeration component side by side, and one part of the light-transmitting lens is fixedly connected with the contact surface cover in a sealing manner and serves as a light transmission part of the light-emitting lamp tube components. The other part of the light-transmitting lens extends towards the refrigeration assembly and is attached to the refrigeration assembly. The light-transmitting lens is provided with a light-transmitting part, the light-transmitting part is fixedly connected with the contact surface cover in a sealed mode through a sealing ring, and the light-transmitting part serves as a light transmission piece of the light-emitting lamp tube assembly; the hair removal instrument comprises the ice compress refrigeration structure, and the ice compress refrigeration structure is any one of the ice compress refrigeration structures; according to the ice compress refrigeration structure and the depilation instrument, the mounting gap of the sapphire lens on the metal ice compress head can be effectively sealed, meanwhile, the sapphire lens can be rapidly cooled, and the use experience of a user can be improved.

Description

Technical Field

[0001] This utility model relates to the field of hair removal device technology, and in particular to an ice-cooling structure and a hair removal device. Background Technology

[0002] In existing hair removal devices, it is difficult to form an effective seal between the sapphire crystal base and the light filter. This is because during the use of the device, the sapphire crystal is in close contact with the cooling plate (cooling end), while the light filter is in close contact with the IPL lamp (heating end). If a seal cannot be formed, the following negative consequences may occur:

[0003] 1. Airflow caused by temperature differences can easily lead to condensation, affecting the lighting effect.

[0004] 2. If there is too much condensation on the filter, it may drip onto the IPL lamp tube, causing the high-temperature lamp tube to crack during operation, affecting its service life or causing other risks.

[0005] 3. During prolonged use of the hair removal device, dust and other impurities can easily get in. If these dust and impurities fall onto the filter, they can easily carbonize under the high temperature generated by the IPL lamp, producing black spots and damaging the coating on the filter.

[0006] The sapphire hair removal device with patent number CN221013456U has sealed the sapphire lens and IPL lamp tube in its ice pack component and device. However, there is still a gap between the sapphire lens and the metal ice pack head, which causes water vapor to still appear on the back of the sapphire lens due to condensation. Moreover, after the light is emitted, a lot of heat remains on the sapphire lens, which is difficult to cool down quickly through heat conduction through the metal ice pack head, thus reducing the user experience.

[0007] Therefore, it is necessary to propose an ice-cooling structure and hair removal device that can seal the installation gap of the sapphire lens on the metal ice-cooling head while also quickly cooling the sapphire lens. Utility Model Content

[0008] To address the aforementioned issues, this invention proposes an ice-cooling structure and a hair removal device that can seal the installation gap of the sapphire lens on the metal ice-cooling head while simultaneously cooling the sapphire lens quickly.

[0009] This utility model is achieved through the following technical solution:

[0010] This utility model proposes an ice-cooling structure, including a light-emitting tube assembly, a cooling assembly, a light-transmitting lens, and a contact surface cover. The light-emitting tube assembly is arranged side by side on one side of the cooling assembly. A portion of the light-transmitting lens is sealed and fixedly connected to the contact surface cover and serves as a light-transmitting element of the light-emitting tube assembly. Another portion of the light-transmitting lens extends toward the cooling assembly and fits against it. The light-transmitting lens has a light-transmitting part, which is sealed and fixedly connected to the contact surface cover through a sealing ring. The light-transmitting part serves as a light-transmitting element of the light-emitting tube assembly.

[0011] Furthermore, the light-transmitting part is provided with an embedded boss, the sealing ring is arranged around the embedded boss, the contact surface cover is provided with a through groove, the embedded boss is embedded in the through groove and the groove wall of the through groove is sealed by the sealing ring.

[0012] Furthermore, a receiving groove is provided behind the through groove, and the sealing ring is received in the receiving groove.

[0013] Furthermore, the embedded boss has a square structure.

[0014] Furthermore, the through groove has a square structure.

[0015] Furthermore, the light-transmitting lens is provided with a conductive plate, which is located on one side of the light-transmitting part and extends toward the cooling component and is attached to the cooling component.

[0016] Furthermore, one end of the cooling component is provided with a thermally conductive layer, which is attached to one side of the conductive plate.

[0017] Furthermore, the conductive plate and the light-transmitting part are an integral structure.

[0018] A hair removal device includes an ice-cooling structure, wherein the ice-cooling structure is any one of the ice-cooling structures described above.

[0019] The beneficial effects of this utility model are:

[0020] This invention employs a light-transmitting lens whose light-transmitting part is sealed and fixedly connected to the contact surface cover via a sealing ring, serving as a light-transmitting component for the light-emitting tube assembly. Another part of the light-transmitting lens extends towards the cooling assembly and is installed in close contact with it. This allows the light-transmitting lens to both seal its own installation gaps and rapidly cool down through direct heat conduction from the cooling assembly, achieving two goals at once. In summary, this ice-cooling structure and hair removal device effectively seals the installation gaps of the sapphire lens on the metal ice-cooling head and rapidly cools the sapphire lens, thus improving the user experience. Attached Figure Description

[0021] Figure 1 This is an exploded view of the ice-cooling structure of this utility model;

[0022] Figure 2 This is a partial cross-sectional view of the hair removal device of this utility model;

[0023] Figure 3 This is a schematic diagram of the contact surface cover of the ice-cooling structure of this utility model.

[0024] The attached figures are labeled as follows:

[0025] LED tube assembly 1;

[0026] Refrigeration component 2, thermal conductive layer 21;

[0027] Light-transmitting lens 3, light-transmitting part 31, embedded boss 311, conduction plate 32

[0028] Contact surface cover 4, through groove 41, storage groove 411;

[0029] 5. Sealing ring. Detailed Implementation

[0030] To more clearly and completely illustrate the technical solution of this utility model, the following description, in conjunction with the accompanying drawings, will further explain this utility model.

[0031] Please refer to Figures 1-3 This utility model proposes an ice-packing cooling structure, including a light-emitting tube assembly 1, a cooling assembly 2, a light-transmitting lens 3, and a contact surface cover 4. The light-emitting tube assembly 1 is arranged side by side on one side of the cooling assembly 2. The light-transmitting lens 3 is made of a light-transmitting material, or it can be a sapphire lens. The contact surface cover 4 is made of a metal material to facilitate heat conduction. A portion of the light-transmitting lens 3 forms a sealed and fixed connection with the contact surface cover 4 and serves as a light projection element for the light-emitting tube assembly 1. When the light-emitting tube assembly 1 emits light, the light-transmitting lens 3 transmits the light to the outside. The other portion of the light-transmitting lens 3 faces... The light-transmitting lens 3 extends to and fits into the cooling component 2, which is a semiconductor cooling chip and a corresponding heat dissipation mechanism. The front end of the cooling component 2 performs cooling, and the rear end performs heat dissipation. Another part of the light-transmitting lens 3 is fitted into the front end of the cooling component 2. The light-transmitting lens 3 is provided with a light-transmitting part 31, which is sealed and fixedly connected to the contact surface cover 4 through a sealing ring 5. The light-transmitting part 31 serves as a light-transmitting component of the light-emitting tube assembly 1 and is used to transmit light. The light-transmitting part 31 serves as both an installation structure and a light-transmitting structure, which facilitates quick assembly by workers.

[0032] In this embodiment, while the light-transmitting part 31 of the light-transmitting lens 3 and the contact surface cover 4 are sealed and fixedly connected by the sealing ring 5 and the light-emitting tube assembly 1 is blocked, another part of the light-transmitting lens 3 extends toward the cooling assembly 2 and is installed in a way that fits against the cooling assembly 2. This allows the light-transmitting lens 3 to seal its own installation gaps and also to cool down quickly through the direct heat conduction of the cooling assembly 2, achieving two goals at once.

[0033] In summary, this ice-cooling structure and hair removal device can effectively seal the installation gap of the sapphire lens on the metal ice head, and can also quickly cool down the sapphire lens, which helps to improve the user experience.

[0034] In this embodiment, the light-transmitting part 31 is provided with an embedded boss 311, and a sealing ring 5 is provided around the embedded boss 311. The contact surface cover 4 is provided with a through groove 41. The embedded boss 311 is embedded in the through groove 41 and the groove wall of the through groove 41 is sealed by the sealing ring 5. During assembly, the sealing ring 5 is first put around the embedded boss 311 and then the embedded boss 311 is embedded in the through groove 41. After the embedding is completed, the sealing ring 5 seals the groove wall of the embedded boss 311 and the through groove 41. Moreover, the embedded boss 311 is also flush with the front side of the contact surface cover 4. At this time, the assembly of the light-transmitting part 31 is completed.

[0035] In this embodiment, a receiving groove 411 is provided behind the through groove 41, and the sealing ring 5 is received in the receiving groove 411. The receiving groove 411 has an annular structure and is used to receive the sealing ring 5, thereby reducing the distance between the light-transmitting part 31 and the contact surface cover 4.

[0036] In this embodiment, both the embedded boss 311 and the through slot 41 are square structures, which ensures that the illumination area of ​​the light-emitting tube assembly 1 is maximized.

[0037] In this embodiment, the light-transmitting lens 3 is provided with a conductive plate 32, which is located on one side of the light-transmitting part 31. The conductive plate 32 extends toward the cooling component 2 and is attached to the cooling component 2. The thickness of the conductive plate 32 can be equal to or less than the thickness of the light-transmitting part 31. The conductive plate 32 is used to conduct the low temperature generated by the cooling component 2 to the light-transmitting part 31, so that the light-transmitting part 31 can be cooled down quickly.

[0038] In this embodiment, a thermally conductive layer 21 is provided at one end of the cooling component 2. The thermally conductive layer 21 is attached to one side of the conductive plate 32, and the other side of the conductive plate 32 is attached to the back of the contact surface cover 4. The provision of the thermally conductive layer 21 increases the contact area and the stability of the contact between the cooling component 2 and the conductive plate 32, so that the low temperature can be conducted quickly. When the low temperature is conducted, the low temperature is conducted to the conductive plate 32 through the thermally conductive layer 21, and the conductive plate 32 conducts the low temperature to the light-transmitting part 31 and the contact surface cover 4 at the same time.

[0039] In this embodiment, the conductive plate 32 and the light-transmitting part 31 are an integral structure. Compared with splicing connection, the integral structure is conducive to the continuous temperature conduction effect of the light-transmitting lens 3.

[0040] Please refer to Figures 1-3 A hair removal device includes a shell, an ice-cooling structure, a capacitor, and a circuit board. The capacitor and the circuit board are fixedly connected inside the shell. The ice-cooling structure is fixedly connected to one end of the shell. The circuit board is electrically connected to the ice-cooling structure and the capacitor through internal conductive wires. The ice-cooling structure is any one of the above-mentioned ice-cooling structures.

[0041] In this embodiment, during use, the user can operate the circuit board via a button. The circuit board then sends a charging command to the capacitor to charge it. Once the capacitor is fully charged, the circuit board sends an operation command to the ice-cooling structure, and the capacitor outputs power to the ice-cooling structure to make it operate.

[0042] Of course, there may be other implementations of this utility model. Based on this implementation, other implementations obtained by those skilled in the art without any creative effort are all within the scope of protection of this utility model.

Claims

1. An ice-cooling structure, characterized in that, The device includes a light-emitting tube assembly, a cooling assembly, a light-transmitting lens, and a contact cover. The light-emitting tube assembly is arranged side by side on one side of the cooling assembly. A portion of the light-transmitting lens is sealed and fixedly connected to the contact cover and serves as a light-transmitting element of the light-emitting tube assembly. Another portion of the light-transmitting lens extends toward the cooling assembly and is attached to the cooling assembly. The light-transmitting lens has a light-transmitting portion, which is sealed and fixedly connected to the contact cover through a sealing ring. The light-transmitting portion serves as a light-transmitting element of the light-emitting tube assembly.

2. The ice-cooling structure according to claim 1, characterized in that, The light-transmitting part is provided with an embedded boss, and the sealing ring is arranged around the embedded boss. The contact surface cover is provided with a through groove, and the embedded boss is embedded in the through groove and the groove wall is sealed by the sealing ring.

3. The ice-cooling structure according to claim 2, characterized in that, A storage groove is provided behind the through groove, and the sealing ring is housed in the storage groove.

4. The ice-cooling structure according to claim 2, characterized in that, The embedded boss has a square structure.

5. The ice-cooling structure according to claim 2, characterized in that, The through-slot has a square structure.

6. The ice-cooling structure according to claim 1, characterized in that, The light-transmitting lens is provided with a conductive plate, which is located on one side of the light-transmitting part and extends toward the cooling component and is attached to the cooling component.

7. The ice-cooling structure according to claim 6, characterized in that, One end of the cooling component is provided with a thermally conductive layer, which is attached to one side of the conductive plate.

8. The ice-cooling structure according to claim 6, characterized in that, The conductive plate and the light-transmitting part are an integral structure.

9. A hair removal device, comprising an ice-cooling structure, characterized in that, The ice-cooling structure is the ice-cooling structure according to any one of claims 1-8.

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