Cold compress structure of hair removal instrument

Abstract

The utility model belongs to the technical field of depilation instruments, particularly relates to a cold compress structure of a depilation instrument, and aims to solve the problems that the cold compress effect is reduced and the service life of the depilation instrument is influenced because a laser head and internal electrical elements are inconvenient to fully and effectively dissipate heat in the using process of the existing depilation instrument, the following scheme is provided: the cold compress structure comprises a shell; the shell cover is installed at the top of the shell, the top of the shell cover is connected with a laser head, and a ventilation opening is formed in one side of the shell; the cooling liquid box is fixedly installed on the inner wall of one side of the shell, and a circuit board and a battery are installed in the shell; according to the depilation instrument, in the using process, the laser head and internal electrical elements can be fully and effectively cooled conveniently, then the cold compress effect can be improved, the service life of the depilation instrument can be guaranteed, and the depilation instrument is simple in structure and convenient to use.

Description

Technical Field

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

[0002] Laser hair removal utilizes the heat energy emitted by lasers. By irradiating the skin, the melanin in the hair absorbs the laser energy, which is then converted into heat energy that penetrates deep into the hair follicles, damaging them and achieving the desired effect. This method destroys the hair follicles, and consistent use can achieve long-term hair removal results. However, because it uses thermal energy for hair removal, it can be painful during use. Therefore, a cooling unit is typically installed around the laser outlet to cool the skin appropriately and alleviate any pain.

[0003] In the existing technology, it is not convenient to fully and effectively dissipate heat from the laser head and internal electrical components during the use of the hair removal device, which reduces the cold compress effect and affects the service life of the hair removal device. To this end, we propose a cold compress structure for the hair removal device to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art that, during the use of the hair removal device, it is not convenient to fully and effectively dissipate the heat of the laser head and internal electrical components, which in turn reduces the cold compress effect and affects the service life of the hair removal device. A cold compress structure for the hair removal device is proposed.

[0005] The cold compress structure of a hair removal device provided in this application adopts the following technical solution:

[0006] A cold compress structure for a hair removal device, comprising:

[0007] case;

[0008] The shell cover is installed on the top of the shell, the top of the shell cover is connected to the laser head, and a ventilation hole is opened on one side of the shell;

[0009] A coolant tank is fixedly mounted on one inner wall of the housing, and a circuit board and a battery are mounted inside the housing;

[0010] The heat conducting plate is installed at the bottom of the shell cover. The first heat dissipation fin is located at the bottom of the heat conducting plate. The first heat dissipation fin and the heat conducting plate are used to absorb the heat generated by the laser head.

[0011] Furthermore, a bracket is fixedly mounted on the bottom of the first heat dissipation fin, and a fan is fixedly mounted on the bracket, and the fan is used to discharge heat from the first heat dissipation fin and the second heat dissipation fin.

[0012] Furthermore, the output port of the liquid pump is fixedly connected to a first heat dissipation pipe, one end of the ring tube is fixedly connected to a second heat dissipation pipe, one end of the first heat dissipation pipe and the second heat dissipation pipe are both fixedly connected to the coolant tank, and the first heat dissipation pipe and the second heat dissipation pipe are used to perform heat exchange between the second heat dissipation fins and the first heat dissipation fins.

[0013] Furthermore, a liquid pump is fixedly installed on the mounting plate, and an output port of the liquid pump is fixedly connected to a ring pipe.

[0014] Furthermore, a mounting plate is fixedly mounted on one side of the coolant tank, and a second heat dissipation fin is fixedly connected to the bottom of the mounting plate. The second heat dissipation fin is used to absorb heat generated by the circuit board and the battery.

[0015] In summary, this application includes at least one of the following beneficial technical effects:

[0016] 1. This solution, through the provision of first and second heat sink fins, can dissipate heat for the laser head, internal battery, and circuit board, improving comfort. The fan can generate wind to dissipate heat for the first and second heat sink fins, thereby extending the service life of the first and second heat sink fins.

[0017] 2. The coolant tank and liquid pump of this solution are set up. By turning on the liquid pump, the liquid pump circulates the coolant through the first heat dissipation tube, the second heat dissipation tube and the ring tube, and then the first heat dissipation tube and the second heat dissipation tube can perform heat exchange with the first heat dissipation fins and the second heat dissipation fins, thereby improving the heat dissipation effect of the first heat dissipation fins and the second heat dissipation fins.

[0018] The utility model can facilitate sufficient and effective heat dissipation of the laser head and internal electrical components during use, thereby improving the cold compress effect and ensuring the service life of the hair removal device. It has a simple structure and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main view of the cold compress structure of a hair removal device proposed in the present invention;

[0020] Figure 2 This is a schematic diagram of the internal structure of the cold compress structure of a hair removal device proposed in the present invention;

[0021] Figure 3 This is an exploded diagram of the cold compress structure of a hair removal device proposed in the present invention;

[0022] Figure 4 This is a schematic structural diagram of the coordination of a coolant tank, a ring tube and a liquid pump of a cold compress structure of a hair removal device proposed in the utility model.

[0023] Figure numerals: 1. shell; 2. shell cover; 3. laser head; 4. vent; 5. coolant tank; 6. heat conducting plate; 7. mounting plate; 8. first cooling fin; 9. second cooling fin; 10. battery; 11. circuit board; 12. bracket; 13. fan; 14. liquid pump; 15. ring pipe; 16. first heat pipe; 17. second heat pipe. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0025] Example 1

[0026] Reference Figures 1-4 , a cold compress structure of a hair removal device, comprising:

[0027] Shell 1;

[0028] The shell cover 2 is installed on the top of the shell 1. The top of the shell cover 2 is connected to the laser head 3. A ventilation hole 4 is opened on one side of the shell 1;

[0029] The coolant tank 5 is fixedly mounted on an inner wall of the housing 1. A circuit board 11 and a battery 10 are mounted in the housing 1.

[0030] A heat conducting plate 6 is installed at the bottom of the shell cover 2. There is a first heat dissipating fin 8 at the bottom of the heat conducting plate 6. The first heat dissipating fin 8 and the heat conducting plate 6 are used to absorb the heat generated by the laser head 3. A bracket 12 is fixedly installed at the bottom of the first heat dissipating fin 8. A fan 13 is fixedly installed on the bracket 12. The fan 13 is used to discharge the heat from the first heat dissipating fin 8 and the second heat dissipating fin 9. A mounting plate 7 is fixedly installed on one side of the coolant tank 5. The bottom of the mounting plate 7 is fixedly connected to the second heat dissipating fin 9. The second heat dissipating fin 9 is used to absorb the heat generated by the circuit board 11 and the battery 10.

[0031] Reference Figure 4 A liquid pump 14 is fixedly installed on the mounting plate 7, and the output port of the liquid pump 14 is fixedly connected to a ring pipe 15, and the output port of the liquid pump 14 is fixedly connected to a first heat dissipation pipe 16, and one end of the ring pipe 15 is fixedly connected to a second heat dissipation pipe 17. One end of the first heat dissipation pipe 16 and the second heat dissipation pipe 17 are both fixedly connected to the coolant tank 5, and the first heat dissipation pipe 16 and the second heat dissipation pipe 17 are used to perform heat exchange between the second heat dissipation fins 9 and the first heat dissipation fins 8.

[0032] The implementation principle of the cold compress structure of a hair removal device in the embodiment of the present application is as follows: when in use, the laser head 3 is turned on, and then the fan 13 and the liquid pump 14 are turned on. During this process, through the arrangement of the first heat sink 8 and the second heat sink 9, the first heat sink 8 and the heat conducting plate 6 can absorb the heat generated by the laser head 3, thereby achieving a cold compress effect. The second heat sink 9 can absorb the heat generated by the circuit board 11 and the battery 10. At the same time, the liquid pump 14 circulates the coolant through the first heat sink 16, the second heat sink 17 and the ring tube 15, and then the first heat sink 16 and the second heat sink 17 can respectively exchange heat with the second heat sink 9 and the first heat sink 8. The wind pressure generated by the fan 13 can quickly discharge the heat of the first heat sink 8, the second heat sink 9, the first heat sink 16, the second heat sink 17 and the ring tube 15, thereby effectively improving the cold compress effect, and improving the heat dissipation effect of the first heat sink 8 and the second heat sink 9, thereby ensuring the service life of the hair removal device.

[0033] Example 2

[0034] The difference between this embodiment and the first embodiment is that a temperature sensor is connected to the laser head 3, a controller is installed inside the housing 1, the temperature sensor, the controller and the battery 10 are connected in sequence, and the temperature sensor can monitor the temperature of the laser head 3. When the temperature of the laser head 3 exceeds the preset temperature, the temperature sensor sends an instruction to the controller, and the controller controls the battery 10 to shut down, thereby avoiding burns.

[0035] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cold compress structure for a hair removal device, characterized by: include: housing (1); A shell cover (2), the shell cover (2) is mounted on the top of the shell (1), the top of the shell cover (2) is connected to a laser head (3), and a ventilation hole (4) is provided on one side of the shell (1); A coolant tank (5), the coolant tank (5) is fixedly mounted on an inner wall of one side of the housing (1), and a circuit board (11) and a battery (10) are mounted in the housing (1); A heat conducting plate (6) is mounted on the bottom of the shell cover (2), a first heat dissipation fin (8) is provided at the bottom of the heat conducting plate (6), and the first heat dissipation fin (8) and the heat conducting plate (6) are used to absorb heat generated by the laser head (3).

2. The cold compress structure of a hair removal device according to claim 1, characterized in that: A mounting plate (7) is fixedly mounted on one side of the coolant tank (5), and a second heat dissipation fin (9) is fixedly connected to the bottom of the mounting plate (7). The second heat dissipation fin (9) is used to absorb heat generated by the circuit board (11) and the battery (10).

3. The cold compress structure of a hair removal device according to claim 2, characterized in that: A bracket (12) is fixedly mounted on the bottom of the first heat dissipation fin (8), and a fan (13) is fixedly mounted on the bracket (12). The fan (13) is used to discharge heat from the first heat dissipation fin (8) and the second heat dissipation fin (9).

4. The cold compress structure of a hair removal device according to claim 3, characterized in that: A liquid pump (14) is fixedly mounted on the mounting plate (7), and an output port of the liquid pump (14) is fixedly connected to a ring pipe (15).

5. The cold compress structure of a hair removal device according to claim 4, characterized in that: The output port of the liquid pump (14) is fixedly connected to a first heat dissipation pipe (16), one end of the ring pipe (15) is fixedly connected to a second heat dissipation pipe (17), one end of each of the first heat dissipation pipe (16) and the second heat dissipation pipe (17) is fixedly connected to the coolant tank (5), and the first heat dissipation pipe (16) and the second heat dissipation pipe (17) are used to perform heat exchange between the second heat dissipation fin (9) and the first heat dissipation fin (8).

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