Heat dissipation structure of double-lamp-tube hair removal instrument

Abstract

The utility model discloses a heat dissipation structure of a double-tube hair removal instrument, which comprises an upper shell, a lower shell is arranged below the upper shell, the inner wall of the lower shell is integrally connected with an integrated injection molding hole column, a heat dissipation cover plate is embedded on the surface of the upper shell, the surface of the heat dissipation cover plate is provided with an air inlet hole, and the air inlet hole is communicated with the lower shell. A through opening used for air flowing is formed between the heat dissipation cover plate and the upper shell, a heat pipe heat dissipation assembly is installed below the through opening, and an air inlet channel is arranged below the heat pipe heat dissipation assembly. The upper shell and the lower shell are both supported by an integrated injection molding technology, the upper shell and the lower shell are combined together through an integrated injection molding hole column in an inserting mode, then a finished shell structure of the hair removing instrument is formed, two sets of radiators are installed in the shell structure and are the second radiator and the heat pipe radiating assembly respectively, and through air suction radiating and air blowing radiating, the heat dissipation efficiency of the hair removing instrument is improved. Therefore, the efficient heat dissipation effect of the hair removal instrument is improved, and the purpose of timely heat dissipation is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of beauty instruments, in particular to a heat dissipation structure of a double-lamp tube hair removal instrument. Background Art

[0002] As a beauty instrument that is very popular among women, hair removal devices help women solve the problem of body hair affecting skin texture. Therefore, hair removal devices are commonly used instruments in beauty equipment.

[0003] During use of the existing hair removal device, the internal crystal of the hair removal device will generate high heat. The one-way heat dissipation adopted inside the hair removal device has a poor heat dissipation effect, which is not conducive to timely heat dissipation of the inside of the hair removal device, thereby affecting the use of the freezing point cold compress function of the hair removal device.

[0004] Therefore, those skilled in the art provide a heat dissipation structure of a double-lamp tube hair removal device to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to provide a heat dissipation structure of a double-lamp tube hair removal device to solve the problem raised in the above background technology that during use of the existing hair removal device, the internal crystal of the hair removal device will generate high heat during use, and the one-way heat dissipation adopted inside the hair removal device has a poor heat dissipation effect, which is not conducive to timely heat dissipation of the interior of the hair removal device, thereby affecting the use of the freezing point cold compress function of the hair removal device.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The heat dissipation structure of the double-lamp tube hair removal device comprises: an upper shell, a lower shell is arranged below the upper shell, and the inner wall of the lower shell is integrally connected with an integrated injection molded hole column, the surface of the upper shell is embedded and installed with a heat cover plate, and the surface of the heat dissipation cover plate is provided with air inlet holes, the heat dissipation cover plate and the upper shell are provided with a through opening for air flow, a heat pipe heat dissipation component is installed below the through opening, and an air inlet channel is arranged below the heat pipe heat dissipation component, the upper shell and the lower shell are merged together to form the outer shell structure of the hair removal device, a central control board is installed in the middle of the upper and lower shells, and a heat dissipation fan is installed on the surface of the central control board, an outlet is arranged on one side of the heat dissipation fan, the outlet of the heat dissipation fan is connected with a second radiator, the lower cover plate is embedded and installed on the surface of the lower shell, the second radiator and the heat pipe heat dissipation component both include heat dissipation fins, and the heat dissipation fins of the second radiator are connected with the air outlet holes.

[0008] As a further solution of the utility model, the outer shell structure of the hair removal device is composed of an upper shell and a lower shell, and a front shell light emitting part is installed at the front end of the outer shell structure of the hair removal device.

[0009] As a further solution of the utility model, a heat conductive block is installed inside the light emitting portion of the front shell, and a freezing point cold compress portion is installed on one side of the heat conductive block, a front cover is installed on one side of the freezing point cold compress portion, and a light-transmitting plate is installed on one side of the front cover.

[0010] As a further solution of the utility model, a double lamp tube is installed on one side of the light-transmitting plate, and a lampshade for installing the lamp tube is installed on the outer side of the double lamp tube, and a light source fixing seat is installed on the back side of the lampshade.

[0011] As a further solution of the present invention, a controller is installed on the right side of the cooling fan, and a tailstock is embedded and installed at the end of the upper shell.

[0012] As a further solution of the present invention, the outer shape of the heat dissipation cover plate is arc-shaped, and the heat dissipation cover plate forms a chimeric structure with the surface of the upper shell through an insertion rod.

[0013] As a further solution of the present invention, the air inlet holes on the surface of the heat dissipation cover plate and the air outlet holes connected to the heat dissipation fins of the second radiator are staggered in vertical arrangement.

[0014] As a further solution of the present invention, insertion rods are fixedly provided at the four corners of the inner wall of the heat dissipation cover plate, and the surface of the upper shell is provided with insertion holes that cooperate with the insertion rods.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. Both the upper shell and the lower shell are made of an integrated injection molding process. The upper shell and the lower shell are combined together by plugging in an integrated injection molding hole column to form a complete shell structure of the hair removal device. Two groups of radiators are installed inside, namely the second radiator and the heat pipe cooling assembly. The second radiator and the heat pipe cooling assembly both include heat sinks, which dissipate heat through suction and blowing, thereby improving the efficient heat dissipation effect of the hair removal device and achieving the purpose of timely heat dissipation.

[0017] 2. The air inlet holes on the surface of the upper shell for air intake and the air outlet holes connected to the heat sink of the second radiator are staggered up and down. With the setting of the cooling fan, air can be sucked into the interior of the hair removal device. After the heat pipe cooling component and the second radiator dissipate heat, the hot air inside the hair removal device flows from top to bottom and is brought out of the hair removal device. After the heat pipe cooling component sucks air from the top, the air is blown out through the second radiator, and the heat dissipation effect is achieved by suction and blowing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the exploded structure of the heat dissipation structure of the dual-lamp hair removal device.

[0019] Figure 2 This is a schematic diagram of the exploded structure of the heat dissipation structure of the dual-lamp hair removal device from the second perspective.

[0020] Figure 3 This is a schematic diagram of the exploded structure of the heat dissipation structure of the dual-lamp hair removal device from the third perspective.

[0021] Figure 4 This is a schematic diagram of the air flow direction of the heat dissipation structure of the dual-lamp tube hair removal device.

[0022] In the figure: 1, upper shell; 101, heat dissipation cover; 102, air inlet; 103, plug rod; 104, through port; 105, plug hole; 106, heat pipe heat dissipation component; 2, central control board; 3, lower shell; 301, integrated injection-molded hole column; 302, lower cover; 4, front shell light outlet; 401, heat conduction block; 402, ice point cold compress part; 403, front cover; 404, light-transmitting plate; 405, double lamp tube; 406, lampshade; 407, light source fixing seat; 5, cooling fan; 501, outlet; 502, second radiator; 6, air inlet channel; 7, tail seat; 8, controller. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1 to Figure 4 The embodiment of the utility model provides a heat dissipation structure of a double-lamp hair removal device, including: an upper shell 1, a lower shell 3 is arranged below the upper shell 1, and the inner wall of the lower shell 3 is integrally connected with an integrated injection-molded hole column 301, the hair removal device shell structure is composed of the upper shell 1 and the lower shell 3, and the front end of the hair removal device shell structure is installed with a front shell light emitting part 4;

[0025] Specifically, the upper shell 1 and the lower shell 3 are combined and plugged into each other up and down, and the upper shell 1, the lower shell 3 and the front shell light emitting part 4 form a hair removal device structure.

[0026] A heat conducting block 401 is installed inside the light exit portion 4 of the front shell, and a freezing point cold compress portion 402 is installed on one side of the heat conducting block 401, a front cover 403 is installed on one side of the freezing point cold compress portion 402, and a light transmission plate 404 is installed on one side of the front cover 403, a double lamp tube 405 is installed on one side of the light transmission plate 404, and a lampshade 406 for lamp tube installation is installed on the outer side of the double lamp tube 405, and a light source fixing seat 407 is installed on the back of the lampshade 406;

[0027] Specifically, a freezing point cold compress part 402 is arranged inside the light emitting part 4 of the front shell, and the freezing point cold compress part 402 can realize freezing point hair removal, adopts red light wave technology, and utilizes the red light generated by the instrument to act on the skin surface to achieve the effect of freezing point hair removal, and uses double lamp tubes 405 to improve the functional effect of the hair removal device.

[0028] A heat dissipation cover plate 101 is mounted on the surface of the upper shell 1, and an air inlet hole 102 is arranged on the surface of the heat dissipation cover plate 101. A through hole 104 for air flow is opened between the heat dissipation cover plate 101 and the upper shell 1. A heat pipe heat dissipation component 106 is mounted below the through hole 104, and an air inlet channel 6 is arranged below the heat pipe heat dissipation component 106. The upper shell 1 and the lower shell 3 are combined up and down to form the outer shell structure of the hair removal device. A central control board 2 is mounted in the middle of the upper shell 1 and the lower shell 3, and a heat dissipation fan 5 is mounted on the surface of the central control board 2. An outlet 501 is arranged on one side of the heat dissipation fan 5, and a controller 8 is installed on the right side of the heat dissipation fan 5. A tail seat 7 is mounted on the end of the upper shell 1, and the outlet 501 of the heat dissipation fan 5 is connected to a second radiator 502. The lower cover plate 302 is mounted on the surface of the lower shell 3, and the second radiator 502 and the heat pipe heat dissipation component 106 are connected to the heat dissipation fan 5. 6 both include heat sinks, and the heat sinks of the second heat sink 502 are connected to air outlets;

[0029] Specifically, the arrangement of the heat pipe cooling assembly 106 and the second radiator 502 improves the heat dissipation effect of the hair removal device by utilizing suction and blowing through the two sets of radiators, and can realize the air flow transfer from top to bottom, accelerate the air flow, and quickly take away the internal heat of the hair removal device.

[0030] The outer shape of the heat dissipation cover plate 101 is arc-shaped, and the heat dissipation cover plate 101 forms a chimeric structure with the surface of the upper shell 1 through the insertion rod 103. The air inlet hole 102 on the surface of the heat dissipation cover plate 101 and the air outlet hole connected to the heat dissipation fin of the second radiator 502 are staggered up and down. The four corners of the inner wall of the heat dissipation cover plate 101 are fixed with the insertion rod 103, and the surface of the upper shell 1 is provided with a plug hole 105 that cooperates with the insertion rod 103.

[0031] Specifically, the heat dissipation cover plate 101 adopts an arc-shaped structure that conforms to the outer shape of the upper shell 1 and can fit the surface of the upper shell 1. The air inlet 102 can draw air into the interior of the hair removal device and discharge it from the air outlet 302. The upper and lower air flows are transmitted, thereby achieving heat dissipation inside the hair removal device.

[0032] The working principle of the utility model is:

[0033] When the utility model is used, the internal cooling fan 5 is started, and the cooling fan 5 draws air into the interior of the hair removal device. The air enters from the air inlet 102 provided on the surface of the upper shell 1, and then enters the interior of the through hole 104 from the air inlet 102, passes through the heat pipe cooling component 106 from the through hole 104, and then enters the interior of the hair removal device from the air inlet channel 6. The cooling fan 5 discharges the air downward, and when blowing air downward, the air passes through the second radiator 502 and is discharged from the hair removal device from the air outlet 302 on the surface of the lower shell 3. The blowing air passes through the heat pipe cooling component 106 and the second radiator 502 from top to bottom, and the second radiator 502 is used to dissipate heat. In this way, air flow is transferred from top to bottom, and then the interior of the hair removal device is cooled. The heat pipe cooling component 106 and the second radiator 502 are used in combination. The use of two radiators improves the heat dissipation effect of the hair removal device.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. The heat dissipation structure of the double-lamp hair removal device is characterized by: include: An upper shell (1), a lower shell (3) is arranged below the upper shell (1), and an integrated injection-molded hole column (301) is integrally connected to the inner wall of the lower shell (3), a heat dissipation cover plate (101) is embedded and installed on the surface of the upper shell (1), and an air inlet hole (102) is arranged on the surface of the heat dissipation cover plate (101), a through hole (104) for air flow is opened between the heat dissipation cover plate (101) and the upper shell (1), a heat pipe heat dissipation component (106) is installed below the through hole (104), and an air inlet channel (6) is arranged below the heat pipe heat dissipation component (106), the upper shell (1) and the lower shell (3) are connected to each other by a heat dissipation cover plate (101), and an air dissipation cover plate (101) is installed on the surface of the upper shell (1). The upper and lower shells (3) are combined together to form the outer shell structure of the hair removal device, a central control board (2) is installed in the middle of the upper shell (1) and the lower shell (3), and a cooling fan (5) is installed on the surface of the central control board (2), an outlet (501) is provided on one side of the cooling fan (5), and the outlet (501) of the cooling fan (5) is connected to a second radiator (502), and a lower cover plate (302) is embedded and installed on the surface of the lower shell (3), and the second radiator (502) and the heat pipe cooling assembly (106) both include cooling fins, and the cooling fins of the second radiator (502) are connected to air outlets.

2. The heat dissipation structure of the double-lamp hair removal device according to claim 1, characterized in that: The hair removal device shell structure is composed of an upper shell (1) and a lower shell (3), and a front shell light emitting portion (4) is installed at the front end of the hair removal device shell structure.

3. The heat dissipation structure of the double-lamp hair removal device according to claim 2, characterized in that: A heat conduction block (401) is installed inside the light exit portion (4) of the front shell, and a freezing point cold compress portion (402) is installed on one side of the heat conduction block (401), a front cover (403) is installed on one side of the freezing point cold compress portion (402), and a light-transmitting plate (404) is installed on one side of the front cover (403).

4. The heat dissipation structure of the double-lamp hair removal device according to claim 3, characterized in that: A double lamp tube (405) is installed on one side of the light-transmitting plate (404), and a lampshade (406) for installing the lamp tube is installed on the outer side of the double lamp tube (405), and a light source fixing seat (407) is installed on the back side of the lampshade (406).

5. The heat dissipation structure of the double-lamp hair removal device according to claim 1, characterized in that: A controller (8) is installed on the right side of the cooling fan (5), and a tailstock (7) is embedded and installed at the end of the upper shell (1).

6. The heat dissipation structure of the double-lamp hair removal device according to claim 1, characterized in that: The outer shape of the heat dissipation cover plate (101) is arc-shaped, and the heat dissipation cover plate (101) forms a chimeric structure with the surface of the upper shell (1) through the insertion rod (103).

7. The heat dissipation structure of the double-lamp hair removal device according to claim 1, characterized in that: The air inlet holes (102) on the surface of the heat dissipation cover plate (101) and the air outlet holes connected to the heat dissipation fins of the second heat sink (502) are arranged in an up-and-down manner.

8. The heat dissipation structure of the double-lamp hair removal device according to claim 1, characterized in that: Insertion rods (103) are fixedly provided at the four corners of the inner wall of the heat dissipation cover plate (101), and insertion holes (105) cooperating with the insertion rods (103) are provided on the surface of the upper shell (1).

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