Beauty instrument

Abstract

A beauty instrument comprises a shell body and a handle, the handle is connected to the outer side wall of the shell body, the two ends of the shell body are provided with a beauty assembly and an air blowing assembly respectively, the two ends of the shell body are provided with a light outlet and an air outlet correspondingly, and the end, away from the light outlet, of the beauty assembly is provided with a heat dissipation assembly. The beautifying assembly is in heat conduction connection with the heat dissipation assembly, the beautifying instrument is provided with a ventilation flow channel, and the ventilation flow channel at least flows through the heat dissipation assembly, the air blowing assembly and the air outlet; the beautifying assembly does not hinder air circulation in the ventilation flow channel, the electric appliance assembly does not need to be disassembled when the beautifying instrument is used in the beautifying mode and the blowing mode, the switching function can be directly operated, and the use convenience is improved; heat generated when the beautifying assembly works can be conducted to the heat dissipation assembly, heat of the heat dissipation assembly can be dissipated through air flowing in the ventilation flow channel, and the stability of the working performance of the beautifying assembly is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of beauty instruments, and in particular relates to a beauty instrument. Background Art

[0002] As people's living standards gradually improve, they will focus more on the pursuit of health and beauty. For example, in terms of skin care, more and more people will regularly perform skin care and repair to improve their appearance. Therefore, beauty equipment has gradually entered people's daily lives.

[0003] At the same time, among household appliances, hair dryers are also one of the commonly used appliances. Hair dryers can dry, care for, and style hair. Beauty devices and hair dryers are two separate household appliances. In daily use, people often need to use beauty devices for skin care and hair dryers for hair care and styling. In order to enable people to achieve the functions of skin care and hair care and styling through a single household appliance, the prior art has developed a hair dryer with beauty functions, as shown in the Chinese utility model patent application number 202323162633.6, which includes a hair dryer main body and a light panel assembly; the light panel assembly is arranged at the air inlet end of the hair dryer main body, and the light panel assembly is detachably connected to the hair dryer main body by magnetic attraction; the light panel assembly and the hair dryer main body are energized by magnetic attraction, and the light panel assembly is used for light beauty; the hair dryer can switch between blowing mode and beauty mode. However, the light panel assembly of this structure is connected to the hair dryer body through a magnetic connection and is powered. First of all, the stability of this magnetic connection is not high. The light panel assembly is arranged at the air inlet section of the hair dryer body. When using the blowing mode, the light panel assembly must be removed before use, otherwise the light panel assembly will block the air from entering the hair dryer. Secondly, when the light panel assembly is working, it needs to generate high-energy beauty light, so the light panel assembly will generate a lot of heat. However, the space of the light panel assembly of this structure is limited, and it is difficult to set a heat dissipation device inside the light panel assembly. It can only rely on the periphery of the light panel assembly for natural heat dissipation. Therefore, its heat dissipation performance is poor, which affects the use of the beauty mode. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a beauty instrument which is easy to use, has stable performance and has a hair-drying function.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A beauty instrument includes a shell body and a handle, the handle is connected to the outer wall of the shell body, a beauty component and a blowing component are respectively provided at both ends of the shell body, and a light outlet and an air outlet are correspondingly provided at both ends. A heat dissipation component is provided at the end of the beauty component away from the light outlet, and the beauty component is thermally connected to the heat dissipation component. The beauty instrument is provided with a ventilation duct, and the ventilation duct flows through at least the heat dissipation component, the blowing component and the air outlet.

[0007] In the present invention, a high-speed fan is installed in the handle, and an air inlet is opened on the side wall of the handle, and the air inlet is communicated with the ventilation channel.

[0008] In the present invention, the high-speed fan is installed in the shell body, and the side wall of the shell body is provided with an air inlet, which is communicated with the ventilation flow channel.

[0009] In the present invention, the handle is connected to an outwardly extending electric wire, and the electric wire is connected to a controller.

[0010] In the present invention, the beauty light source of the beauty component is a lamp tube.

[0011] In the present utility model, the beauty component includes a beauty light source, a light source circuit board, a reflector, an ice sensor, a cooling component and a cooling circuit board. The cooling circuit board is fixedly installed in the shell body, the cooling component is electrically connected to the cooling circuit board, the cooling component is extended and connected to the ice sensor, the ice sensor is fixedly installed on the light outlet, the beauty light source is located behind the ice sensor, the beauty light source is electrically connected to the light source circuit board, the light source circuit board is electrically connected to the cooling circuit board, and the reflector is located behind the beauty light source and reflects the beauty light emitted by the beauty light source to the light outlet.

[0012] In the present invention, the beauty light source of the beauty component is a lamp bead.

[0013] In the present utility model, the beauty component includes a beauty light source, a light source circuit board, a cooling component and a cooling circuit board. The cooling circuit board is fixedly installed in the shell body, the cooling component is electrically connected to the cooling circuit board, the cooling component is extended and connected to the light source circuit board, the beauty light source is electrically connected to the light source circuit board, the light source circuit board is electrically connected to the cooling circuit board, and the light outlet is covered with light-transmitting glass.

[0014] In the present invention, the heat dissipation component is connected to the refrigeration component through the refrigeration circuit board.

[0015] The beneficial effects of the present invention are as follows: by arranging the beauty component and the blowing component at both ends of the shell body, and the beauty component will not hinder the circulation of air in the ventilation channel, the beauty instrument does not need to disassemble the electrical component when using the beauty mode and the blowing mode, and the switching function can be directly operated, thereby improving the convenience of use; at the same time, a heat dissipation component is arranged at the rear end of the beauty component, and the ventilation channel flows through the heat dissipation component, so that the heat generated by the beauty component when working can be conducted to the heat dissipation component, and the heat of the heat dissipation component can be dissipated by the air flowing in the ventilation channel, thereby ensuring the stability of the working performance of the beauty component. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional diagram of the beauty device of Example 1 in one viewing direction;

[0017] Figure 2 It is a three-dimensional view of the beauty device of Example 1 viewed from another direction;

[0018] Figure 3 This is a schematic diagram of the internal structure of the beauty instrument in Example 1;

[0019] Figure 4 This is a schematic structural diagram of the beauty component of Example 1;

[0020] Figure 5 This is a schematic diagram of the internal structure of the beauty instrument in Example 2;

[0021] Figure 6 This is a schematic diagram of the internal structure of the beauty instrument in Example 3;

[0022] Figure 7 This is a schematic structural diagram of the beauty component of Example 3. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0024] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial...), then the directional indications are only used to explain the relative position relationship, movement status, etc. between the various components in a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0025] In addition, if there are descriptions involving "first" or "second" in the embodiments of the present invention, the descriptions of "first" or "second" are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features specified as "first" or "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that ordinary technicians in this field can implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention. Example 1

[0026] like Figures 1 to 4 As shown, this embodiment discloses a beauty instrument, including a shell body 1 and a handle 2, the handle 2 is connected to the outer wall of the shell body 1, and the two ends of the shell body 1 are respectively provided with a beauty component 3 and a blowing component 4, and the two ends are correspondingly provided with a light outlet 31 and an air outlet 41, and the end of the beauty component 3 away from the light outlet 31 is provided with a heat dissipation component 5, the beauty component 3 is thermally connected to the heat dissipation component 5, and the beauty instrument is provided with a ventilation duct 6, and the ventilation duct 6 flows through at least the heat dissipation component 5, the blowing component 4 and the air outlet 41. The beauty instrument of this embodiment arranges the beauty component 3 and the blowing component 4 at both ends of the shell body 1, and the beauty component 3 does not hinder the circulation of air in the ventilation channel 6. When using the beauty mode and the blowing mode, the beauty instrument does not need to remove the electrical components, and the switching function can be directly operated, which improves the convenience of use; at the same time, a heat dissipation component 5 is provided at the rear end of the beauty component 3, and the ventilation channel 6 flows through the heat dissipation component 5. Therefore, the heat generated by the beauty component 3 during operation can be conducted to the heat dissipation component 5, and the heat of the heat dissipation component 5 can be dissipated by the air flowing in the ventilation channel 6, thereby ensuring the stability of the working performance of the beauty component 3.

[0027] In this embodiment, a high-speed fan 7 is installed within the handle 2. An air inlet 8 is defined on the sidewall of the handle 2 and communicates with the ventilation duct 6. When the high-speed fan 7 is in operation, air enters the ventilation duct 6 through the air inlet 8, flows sequentially through the high-speed fan 7, the heat sink 5, and the blowing assembly 4, and exits through the air outlet 41. In beauty mode, the high-speed fan 7 operates at low power and a low air volume, primarily dissipating heat from the heat sink 5. In blowing mode, the high-speed fan 7 operates at higher power and a higher air volume.

[0028] In this embodiment, the handle 2 is connected to an outwardly extending wire 9, which includes a power line and a signal line. This wire 9 is connected to a controller 10. The beauty instrument's main circuitry, transformer, and other components are housed within the controller 10, with only the lightweight and compact auxiliary circuitry housed within the housing 1 or the handle 2. By externally locating the controller 10, the beauty instrument's weight is reduced, making it more portable. Furthermore, the handle 2's volume is no longer constrained by the volume of the individual circuits, allowing it to be more compact.

[0029] In this embodiment, the beauty light source 32 of the beauty component 3 is a lamp. When the beauty component 3 is a freezing point beauty component 3, the beauty component 3 includes the beauty light source 32, a light source circuit board 33, a reflector 34, an ice sensor 35, a cooling assembly 36, and a cooling circuit board 37. The cooling circuit board 37 is fixedly mounted within the housing body 1. The cooling assembly 36 is electrically connected to the cooling circuit board 37. The cooling assembly 36 extends and connects to the ice sensor 35. The ice sensor 35 is fixedly mounted to the light outlet 31. The beauty light source 32 is located behind the ice sensor 35 and is electrically connected to the light source circuit board 33. The light source circuit board 33 is electrically connected to the cooling circuit board 37. The reflector 34 is located behind the beauty light source 32 and reflects the beauty light emitted by the beauty light source 32 toward the light outlet 31. The heat dissipation component 5 is connected to the cooling component 36 through the cooling circuit board 37. When the cooling component 36 is powered on, the temperature of the end connected to the ice-sensing sheet 35 decreases and is transferred to the ice-sensing sheet 35, causing the ice-sensing sheet 35 to cool down. When the ice-sensing sheet 35 contacts the skin for beauty treatment, the temperature of the end connected to the heat dissipation component 5 increases. The cooling component 36 transfers the heat to the heat dissipation component 5, which then dissipates the heat through air flow. The ice-sensing sheet 35 can be made of materials such as quartz or sapphire. Example 2

[0030] The specific implementation content of this embodiment is roughly the same as that of the first embodiment, the difference being that: Figure 5 As shown, a high-speed fan 7 is installed in the housing body 1. The side wall of the housing body 1 is provided with an air inlet 8, which is connected to the ventilation channel 6. When the high-speed fan 7 is in operation, air enters the ventilation channel 6 through the air inlet 8, flows through the high-speed fan 7, the heat dissipation component 5, and the blowing component 4 in sequence, and flows out through the air outlet 41. Example 3

[0031] The specific implementation content of this embodiment is roughly the same as that of embodiment 1 or 2, the difference being that: Figure 6 and Figure 7As shown, the beauty light source 32 of the beauty component 3 is a lamp bead. The beauty component 3 includes the beauty light source 32, a light source circuit board 33, a cooling component 36, and a cooling circuit board 37. The cooling circuit board 37 is fixedly mounted within the housing body 1. The cooling component 36 is electrically connected to the cooling circuit board 37. The cooling component 36 extends and connects to the light source circuit board 33. The beauty light source 32 is electrically connected to the light source circuit board 33, and the light source circuit board 33 is electrically connected to the cooling circuit board 37. The light outlet 31 is covered with a transparent glass 38. The heat sink 5 is connected to the cooling component 36 through the cooling circuit board 37. When the cooling component 36 is powered on, the temperature of the end connected to the light source circuit board 33 decreases and is transferred to the light source circuit board 33, thereby lowering the temperature of the light source circuit board 33 and ensuring the operating performance of the light source circuit board 33. The temperature of the end connected to the heat sink 5 increases, and the cooling component 36 transfers the heat to the heat sink 5, which dissipates the heat through air flow.

[0032] The above description is only a preferred embodiment of the present invention. Any technical solution that achieves the purpose of the present invention by substantially the same means shall fall within the scope of protection of the present invention.

Claims

1. A beauty instrument, characterized in that: The beauty device comprises a shell body (1) and a handle (2), wherein the handle (2) is connected to the outer wall of the shell body (1), and the two ends of the shell body (1) are respectively provided with a beauty component (3) and a blower component (4), and the two ends are correspondingly provided with a light outlet (31) and an air outlet (41), and the end of the beauty component (3) away from the light outlet (31) is provided with a heat dissipation component (5), and the beauty component (3) is connected to the heat dissipation component (5) by thermal conduction, and the beauty device is provided with a ventilation flow channel (6), and the ventilation flow channel (6) at least flows through the heat dissipation component (5), the blower component (4) and the air outlet (41).

2. A beauty instrument according to claim 1, characterized in that: A high-speed fan (7) is installed in the handle (2), and an air inlet (8) is provided on the side wall of the handle (2), and the air inlet (8) is communicated with the ventilation channel (6).

3. A beauty instrument according to claim 1, characterized in that: The high-speed fan (7) is installed in the housing body (1), and the side wall of the housing body (1) is provided with an air inlet (8), and the air inlet (8) is communicated with the ventilation flow channel (6).

4. A beauty instrument according to claim 1, characterized in that: The handle (2) is connected to an outwardly extending electric wire (9), and the electric wire (9) is connected to a controller (10).

5. The beauty instrument according to claim 1, characterized in that: The beauty light source (32) of the beauty component (3) is a lamp tube.

6. A beauty instrument according to claim 5, characterized in that: The beauty component (3) comprises a beauty light source (32), a light source circuit board (33), a reflector (34), an ice sensing piece (35), a cooling component (36) and a cooling circuit board (37); the cooling circuit board (37) is fixedly mounted in the housing body (1); the cooling component (36) is electrically connected to the cooling circuit board (37); the cooling component (36) is extended and connected to the ice sensing piece (35); the ice sensing piece (35) is fixedly mounted on the light outlet (31); the beauty light source (32) is located behind the ice sensing piece (35); the beauty light source (32) is electrically connected to the light source circuit board (33); the light source circuit board (33) is electrically connected to the cooling circuit board (37); the reflector (34) is located behind the beauty light source (32) and reflects the beauty light emitted by the beauty light source (32) to the light outlet (31).

7. The beauty instrument according to claim 1, characterized in that: The beauty light source (32) of the beauty component (3) is a lamp bead.

8. A beauty instrument according to claim 7, characterized in that: The beauty component (3) includes a beauty light source (32), a light source circuit board (33), a cooling component (36) and a cooling circuit board (37); the cooling circuit board (37) is fixedly installed in the housing body (1); the cooling component (36) is electrically connected to the cooling circuit board (37); the cooling component (36) is extended and connected to the light source circuit board (33); the beauty light source (32) is electrically connected to the light source circuit board (33); the light source circuit board (33) is electrically connected to the cooling circuit board (37); and the light outlet (31) is covered with light-transmitting glass (38).

9. A beauty instrument according to any one of claims 6 or 8, characterized in that: The heat dissipation component (5) is connected to the refrigeration component (36) through the refrigeration circuit board (37).

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