Sapphire Hair Removal Device

Abstract

The present invention relates to the technical field of hair removal devices, and specifically to a sapphire hair removal device, comprising a front shell, the front shell is connected to a rear shell, a mainboard is arranged between the rear shell and the front shell, a fan bracket is arranged on one side of the mainboard, a fan is arranged on the fan bracket, a DC socket is arranged at one end of the mainboard, a sub-board bracket is arranged at the other end of the mainboard, a filter is arranged on one side of the sub-board bracket, a sapphire is arranged on one side of the filter, a sub-board is arranged on one side of the sapphire, a top cover is arranged on one side of the sub-board, and a lens is arranged on one side of the top cover; a cooling surface of a refrigeration plate cools the sapphire to play an ice compress role, a heating surface of the refrigeration plate transfers heat to a heat sink, and the heat sink dissipates the heat through a heat dissipation duct of the refrigeration plate. At the same time, since the tail of the heat sink extends into an air inlet and outlet, the fan drives the air flow, thereby further accelerating the heat dissipation of the heat sink.

Description

Technical Field

[0001] The present invention relates to the technical field of hair removal devices, specifically a sapphire hair removal device. Background Art

[0002] With the development of laser technology, semiconductor laser technology is being used more and more widely in the field of medical cosmetology. Compared with traditional hair removal methods, laser hair removal devices have good hair removal effects, less damage to human skin, faster repair, and can achieve permanent hair removal effects.

[0003] The existing hair removal device has three unavoidable heating parts during use: 1. The lamp tube heats up 2. The back of the cooling plate heats up 3. Some components on the mainboard heat up. The current products on the market cannot achieve both high performance and heat dissipation, which leads to poor heat dissipation effect of the hair removal device. Therefore, the present invention proposes a sapphire hair removal device to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to provide a sapphire hair removal device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a sapphire hair removal device, comprising a front shell, the front shell is connected to the rear shell, a main board is arranged between the rear shell and the front shell, a fan bracket is arranged on one side of the main board, a fan is arranged on the fan bracket, a DC socket is arranged at one end of the main board, a sub-board bracket is arranged at the other end of the main board, a filter is arranged on one side of the sub-board bracket, a sapphire is arranged on one side of the filter, a sub-board is arranged on one side of the sapphire, a top cover is arranged on one side of the sub-board, and a lens is arranged on one side of the top cover.

[0006] Preferably, the front shell includes a front shell body, a group of component heat dissipation ducts are arranged on the left side of the lower end of the front shell body, a group of lamp tube heat dissipation ducts are arranged on the left side of the upper end of the front shell body, a power button is arranged on one side of the front shell body, a gear key is arranged on the other side of the front shell body, and a main button is arranged on the front shell body.

[0007] Preferably, the rear shell includes a rear shell body, an air inlet is arranged on the rear shell body, a heat sink is arranged on one side of the air inlet, a cooling fin heat dissipation duct is arranged on the rear shell body, and a cooling fin is arranged at one end of the heat sink.

[0008] Preferably, the front shell body is snap-connected with the rear shell body, and a main board is sandwiched between the front shell body and the rear shell body.

[0009] Preferably, a sealing foam is arranged between the tail of the heat sink block and the air inlet, and the heat sink block is fixed to the fan bracket by bolts.

[0010] Preferably, the fan is fixed to the fan bracket by a buckle, and the air inlet on the fan bracket is connected to the air inlet.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. When the fan is started, cold air enters the fan bracket from the air inlet, and then blows onto the mainboard and the lamp through the fan bracket. The exchanged hot air flows out from the component cooling air duct and the lamp cooling air duct, thereby directly cooling the electronic components on the mainboard. The cooling surface of the cooling plate cools the sapphire, and the heating surface transfers the heat to the heat sink. The heat sink dissipates the heat through the cooling air duct of the cooling plate. At the same time, since the tail of the heat sink extends into the air inlet and outlet, the fan drives the air flow, thereby further accelerating the heat dissipation of the heat sink;

[0013] 2. Therefore, under the premise that there is no need to increase the fan's air volume, the device uses a unique heat dissipation duct and heat dissipation block structure to perfectly solve the heat dissipation problem. After rigorous testing, the fan's air output is divided into a certain proportion, and they are cooled independently and at the same time, which not only improves the heat dissipation efficiency, but also reduces the fan noise. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is an exploded view of the entire structure of the present invention;

[0015] Figure 2 It is a schematic diagram of the heat dissipation block of the structure of the present invention.

[0016] In the figure: 1. lens; 2. top cover; 3. sub-board; 4. sapphire; 5. sub-board bracket; 6. main board; 7. front shell; 8. fan bracket; 9. DC socket; 10. back shell; 11. fan; 12. filter; 701. front shell body; 702. component cooling air duct; 703. lamp cooling air duct; 704. power button; 705. gear button; 706. main button; 101. back shell body; 102. cooling air duct of cooling plate; 103. air inlet; 104. heat sink; 105. cooling plate. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1The present invention provides a technical solution: a sapphire hair removal device, comprising a front shell 7, the front shell 7 is connected to a rear shell 10, a main board 6 is arranged between the rear shell 10 and the front shell 7, a fan bracket 8 is arranged on one side of the main board 6, a fan 11 is arranged on the fan bracket 8, a DC socket 9 is arranged at one end of the main board 6, a sub-board bracket 5 is arranged at the other end of the main board 6, a filter 12 is arranged on one side of the sub-board bracket 5, a sapphire 4 is arranged on one side of the filter 12, a sub-board 3 is arranged on one side of the sapphire 4, a top cover 2 is arranged on one side of the sub-board 3, a lens 1 is arranged on one side of the top cover 2, the front shell 7 comprises a front shell body 701, a group of component heat dissipation ducts 702 are arranged on the left side of the lower end of the front shell body 701, and a group of lamp tube heat dissipation ducts are arranged on the left side of the upper end of the front shell body 701 A power button 704 is arranged on one side of the front shell body 701, a gear button 705 is arranged on the other side of the front shell body 701, a main button 706 is arranged on the front shell body 701, the rear shell 10 includes a rear shell body 101, an air inlet 103 is arranged on the rear shell body 101, a heat sink 104 is arranged on one side of the air inlet 103, a cooling plate heat dissipation air duct 102 is arranged on the rear shell body 101, a cooling plate 105 is arranged on one end of the heat sink 104, the front shell body 701 is clamped with the rear shell body 101, a main board 6 is sandwiched between the front shell body 701 and the rear shell body 101, a sealing foam is arranged between the tail of the heat sink 104 and the air inlet 103, and the heat sink 104 is fixed to the fan bracket 8 by bolts. The fan 11 is fixed to the fan bracket 8 by a buckle, and the air inlet on the fan bracket 8 is connected with the air inlet 103, wherein the heat sink material is made of aluminum alloy, and the heat sink is of a honeycomb + Great Wall design, which increases the contact area with the air and is conducive to heat dissipation. When the fan 11 is started, cold air enters the fan bracket 8 from the air inlet 103, and then blows on the mainboard 6 through the fan bracket 8. The exchanged hot air flows out from the component heat dissipation duct 702, thereby directly realizing the heat dissipation of the electronic components on the mainboard 6. At the same time, the air flow discharges part of the heat emitted by the lamp tube inside the hair removal device through the lamp tube heat dissipation duct 703, and then the refrigeration sheet 105 further absorbs the hair removal. The heat emitted by the lamp tube inside the instrument is closely attached to the back of the cooling plate 105 and then transferred to the cooling block 104. The cooling block 104 dissipates the heat through the cooling plate heat dissipation duct 102. At the same time, the tail of the cooling block 104 extends into the air inlet 103 and the fan 11 drives the air flow, thereby further accelerating the heat dissipation of the cooling block 104. Therefore, under the premise that there is no need to increase the air volume of the fan 11, the device perfectly solves the heat dissipation problem by using a unique heat dissipation duct and heat dissipation block structure. After rigorous testing, the air output of the fan 11 is divided into a certain proportion, and they are cooled independently and at the same time, which not only improves the heat dissipation efficiency, but also reduces the noise of the fan.

[0019] During use, when the fan 11 is started, cold air enters the fan bracket 8 from the air inlet 103, and is blown onto the main board 6 through the fan bracket 8. The exchanged hot air flows out from the component heat dissipation duct 702. At the same time, the air flow discharges part of the heat emitted by the lamp tube inside the hair removal device through the lamp tube heat dissipation duct 703, and the heat sink 104 dissipates the heat through the cooling plate heat dissipation duct 102. At the same time, since the tail of the heat sink 104 extends into the air inlet 103 and out, the fan 11 drives the air flow, thereby further accelerating the heat dissipation of the heat sink 104.

[0020] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sapphire hair removal device, comprising a front shell (7), characterized in that: The front shell (7) is connected to the rear shell (10); a main board (6) is arranged between the rear shell (10) and the front shell (7); a fan bracket (8) is arranged on one side of the main board (6); a fan (11) is arranged on the fan bracket (8); a sapphire (4) is arranged on one side of the filter (12); a sub-board (3) is arranged on one side of the sapphire (4); a top cover (2) is arranged on one side of the sub-board (3); and a lens (1) is arranged on one side of the top cover (2); the rear shell (10) comprises a rear shell body (101); an air inlet (103) is arranged on the rear shell body (101); a diffuser (11) is arranged on one side of the air inlet (103); A heat block (104), a cooling plate heat dissipation duct (102) is arranged on the rear shell body (101), and a cooling plate (105) is arranged at one end of the heat dissipation block (104); the front shell (7) comprises a front shell body (701), a group of component heat dissipation ducts (702) are arranged on the left side of the lower end of the front shell body (701), a group of lamp heat dissipation ducts (703) are arranged on the left side of the upper end of the front shell body (701), a power button (704) is arranged on one side of the front shell body (701), a gear button (705) is arranged on the other side of the front shell body (701), and a main button (706) is arranged on the front shell body (701); A sealing foam is arranged between the tail of the heat dissipation block (104) and the air inlet (103), and the heat dissipation block (104) is fixed to the fan bracket (8) by means of bolts; The fan (11) is fixed to the fan bracket (8) by means of a buckle, and the air inlet on the fan bracket (8) is connected to the air inlet (103); When the fan (11) is started, cold air enters the fan bracket (8) from the air inlet (103), and is blown onto the mainboard (6) through the fan bracket (8). The exchanged hot air flows out from the component heat dissipation duct (702). At the same time, the air flow discharges part of the heat emitted by the lamp tube inside the hair removal device through the lamp tube heat dissipation duct (703). Then, the cooling plate (105) further absorbs the heat emitted by the lamp tube inside the hair removal device, and then transfers the heat to the heat dissipation block (104). The heat dissipation block (104) dissipates the heat through the cooling plate heat dissipation duct (102). At the same time, since the tail of the heat dissipation block (104) extends into the air inlet (103), the fan (11) drives the air flow, thereby further accelerating the heat dissipation of the heat dissipation block (104).

2. The sapphire hair removal device according to claim 1, characterized in that: A DC socket (9) is arranged at one end of the main board (6), a sub-board bracket (5) is arranged at the other end of the main board (6), and a filter (12) is arranged at one side of the sub-board bracket (5).

3. The sapphire hair removal device according to claim 2, characterized in that: The front shell body (701) is snap-connected with the rear shell body (101), and a main board (6) is sandwiched between the front shell body (701) and the rear shell body (101).

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