Hair dryer

Abstract

The utility model provides a hair drier which comprises a machine body and a hair care unit, and the hair care unit is connected to the end, provided with a machine body air outlet, of the machine body. Air generated by the machine body can enter the hair care air inlet of the hair care unit through the machine body air outlet and then is blown to hair of a user through the hair care air outlet so as to dry the hair. Moreover, the light emitted by the plurality of LED lamp beads of the hair care unit can perform illumination care on the hair and the scalp, so that the hair dryer has the functions of hair drying and hair care, the use effect of the hair dryer is enriched, and the use experience of a user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, in particular to a hair dryer. Background Art

[0002] Hair dryers are commonly used household appliances, and people use hair dryers to dry their hair after washing their hair. However, existing hair dryers have relatively simple functions, generally only having a hair drying function, and cannot achieve the effect of repairing hair, and their richness of functions needs to be improved. Utility Model Content

[0003] The utility model aims to solve the technical problem in the prior art that the existing hair dryers have relatively simple functions, generally only have a hair drying function, cannot achieve the effect of repairing hair, and the richness of their functions needs to be improved.

[0004] In order to solve the above technical problems, the utility model provides a hair dryer, comprising:

[0005] A fuselage main body, with a fuselage air outlet at the end thereof for discharging air;

[0006] A hair care unit is connected to the fuselage air outlet in the fuselage main body, and the hair care unit includes a hair care main body and a light protection component; a hair care air inlet is provided at one end of the hair care main body connected to the fuselage main body, and the hair care air inlet is connected to the fuselage air outlet; a hair care air outlet is provided at one end of the hair care main body away from the fuselage main body, and the hair care air outlet is connected to the hair care air inlet; the light protection component includes a plurality of LED lamp beads, and the plurality of LED lamp beads are arranged on the hair care main body, and the light emitted by the LED lamp beads can shine on the user's head.

[0007] In one embodiment of the present application, the hair dryer includes a female pin seat provided on the body and a male pin seat provided on the hair care body, the female pin seat is a groove-shaped structure, the male pin seat is convexly provided on the surface of the hair care body, and the male pin seat is inserted into the female pin seat, so that the hair care unit is electrically connected to the body;

[0008] Alternatively, the female pin seat is convexly arranged on the main body of the machine, the male pin seat is a groove-shaped structure, and the female pin seat is inserted into the male pin seat, so that the hair care unit is electrically connected to the main body of the machine.

[0009] In one embodiment of the present application, a plurality of the hair care air outlets are provided, and the plurality of the hair care air outlets are arranged in groups, and each group of air outlet groups includes a plurality of the hair care air outlets arranged at intervals; the plurality of groups of air outlet groups are arranged divergently outwardly with the central axis of the hair care body as the axis, and the plurality of the hair care air outlets in each group of the air outlet groups are arranged at intervals in the divergent direction of the group of air outlet groups.

[0010] In one embodiment of the present application, the light protection component is arranged on the periphery of the hair protection air outlet, and the plurality of LED lamp beads are arranged at intervals in the circumferential direction of the hair protection air outlet. The light emitted by the LED lamp beads includes blue light, red light and infrared light; the hair protection unit also includes a light-transmitting sheet, which is annular and is arranged on the surface of the LED lamp beads.

[0011] In one embodiment of the present application, the hair care unit further includes a control switch, which is disposed on the hair care body and is used to control the LED lamp beads.

[0012] In one embodiment of the present application, the hair dryer also includes a first magnet and a second magnet, the first magnet is arranged at the end of the hair care body where the hair care air inlet is provided, and the second magnet is arranged at the end of the body body where the body air outlet is provided; the first magnet and the second magnet are magnetically fixed, so that the hair care unit can be detachably connected to the body body.

[0013] In one embodiment of the present application, the end of the hair care body provided with the hair care air inlet forms a connecting cavity, and the hair care body is detachably mounted on the end of the fuselage body provided with the fuselage air outlet through the connecting cavity;

[0014] The hair care unit also includes a compression plate, which is arranged at the end of the hair care body and corresponds to the connecting cavity; the outer side surface of the end of the fuselage body where the fuselage air outlet is provided is provided with a groove-shaped buckle position, and the compression plate can be detachably snapped into the buckle position.

[0015] In one embodiment of the present application, the hair care unit also includes a fixed switch, which is rotatably connected to the end of the hair care body; the fixed switch is arranged above the pressure plate, and the fixed switch rotates relative to the hair care body to press against the pressure plate or release the pressure on the pressure plate.

[0016] In one embodiment of the present application, the hair care body includes a rear shell and a front shell connected to the rear shell, the front shell includes a face shell portion, a transition portion connected to the periphery of the face shell portion, and a fixing portion connected to the periphery of one end of the transition portion away from the face shell portion;

[0017] The transition portion is bent and connected to the periphery of the surface shell portion, the surface shell portion and the transition portion are enclosed to form a mounting cavity, the light protection assembly and the light protection air outlet are both arranged on the surface shell portion; the fixing portion is bent and connected to the transition portion, and the fixing portion is connected to the rear shell.

[0018] In one embodiment of the present application, the rear housing includes a housing body and a transition portion connected to the housing body, the transition portion is a cylindrical structure, and the transition portion is fixed at the air outlet of the housing body;

[0019] A accommodating cavity is provided on the surface of the shell body facing away from the adapter part, the fixing part of the front shell is connected to the periphery of the shell body, and the transition part and the surface shell part of the front shell are fixed in the accommodating cavity; the shell body is provided with the hair care air inlet, and the wind blown out by the hair dryer passes through the interior of the adapter part and the hair care air inlet, and is blown out from the hair care air outlet.

[0020] In one embodiment of the present application, the hair dryer also includes a power supply assembly, which is arranged inside the main body of the hair dryer; the main body of the hair dryer and the hair care unit are an integrated structure, and the LED lamp beads are connected to the power supply assembly inside the main body of the hair dryer via a wire.

[0021] It can be seen from the above technical solution that the beneficial effects of the utility model are as follows: the hair dryer of the utility model comprises a body and a hair care unit, and the hair care unit is connected to the end of the body where the air outlet of the body is provided. The wind generated by the body can enter the hair care air inlet of the hair care unit through the air outlet of the body, and then blow toward the user's hair through the hair care air outlet to dry the hair. In addition, the light emitted by the multiple LED lamp beads of the hair care unit can provide light care for the hair and scalp, so that the hair dryer has both the functions of drying and protecting hair, thereby enriching the use efficacy of the hair dryer and improving the user's use experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of an embodiment of the utility model hair dryer.

[0023] Figure 2 yes Figure 1 A cross-sectional view of a hair dryer is shown.

[0024] Figure 3 yes Figure 1 An exploded view of a hair dryer is shown.

[0025] Figure 4 yes Figure 1 Another view of an exploded view of the hair dryer is shown.

[0026] Figure 5 yes Figure 1The structural schematic diagram of the hair care unit in the hair dryer is shown.

[0027] Figure 6 yes Figure 1 A schematic structural diagram of another example of a hair care unit in a hair dryer is shown.

[0028] Figure 7 It is a structural schematic diagram of another embodiment of the hair dryer of the utility model.

[0029] Figure 8 yes Figure 7 The structural schematic diagram of the hair dryer with the fixed switch in the open state is shown.

[0030] Fig. 9 yes Figure 8 An exploded view of a hair dryer is shown.

[0031] Fig.10 yes Figure 7 sectional view of .

[0032] Fig.11 yes Figure 8 sectional view of .

[0033] Fig.12 yes Figure 7 The structural schematic diagram of the hair care unit in the hair dryer is shown.

[0034] The reference numerals are as follows: 100, hair dryer; 10, body; 101, body air outlet; 11, second magnet; 12, buckle position; 20, hair care unit; 21, hair care body; 2101, installation cavity; 2102, hair care air outlet; 2103, hair care air inlet; 2104, air outlet group; 211, rear shell; 2111, shell body; 2112, adapter; 2113, accommodating cavity; 2114, first body; 2115 , second main body; 2116, connecting tube; 212, front shell; 2121, surface shell; 2122, transition part; 2123, fixing part; 2124, assembly groove; 213, mounting seat; 22, light protection assembly; 221, LED lamp bead; 23, light-transmitting sheet; 24, control switch; 25, first magnet; 26, clamping sheet; 261, sheet body; 262, clamping part; 27, fixing switch; 30, male pin socket; 40, female pin socket. DETAILED DESCRIPTION

[0035] Typical embodiments that embody the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention can have various changes in different embodiments without departing from the scope of the present invention, and the descriptions and illustrations therein are essentially for illustrative purposes rather than for limiting the present invention.

[0036] In the description of the present application, it should be understood that in the embodiments shown in the drawings, the indications of directions or positional relationships (such as up, down, left, right, front and back, etc.) are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the devices or elements referred to must have a specific orientation, be constructed and operate in a specific orientation. These descriptions are appropriate when these elements are in the positions shown in the drawings. If the descriptions of the positions of these elements change, the indications of these directions also change accordingly.

[0037] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0038] See also Figures 1 to 5 An embodiment of the present application provides a hair dryer 100 that can have both hair drying and hair care functions. The hair dryer 100 includes a body 10 and a hair care unit 20.

[0039] Specifically, a body air outlet 101 for discharging air is provided at the end of the body main body 10 , and the hair care unit 20 is connected to the end of the body main body 10 where the body air outlet 101 is provided.

[0040] The hair care unit 20 includes a hair care body 21 and a light protection assembly 22. The hair care body 21 is provided with a hair care air inlet 2103 at one end thereof for connection with the fuselage body 10. The hair care air inlet 2103 is communicated with the fuselage body air outlet 101. The end surface of the hair care body 21 which is away from the fuselage body 10 is provided with a mounting cavity 2101. The surface of the mounting cavity 2101 facing its own cavity opening is provided with a hair care air outlet 2102. The hair care air outlet 2102 is communicated with the hair care air inlet 2103. The light protection assembly 22 includes a plurality of LED lamp beads 221. The plurality of LED lamp beads 221 are arranged on the surface of the mounting cavity 2101 facing its own cavity opening. The plurality of LED lamp beads 221 are arranged at intervals in the circumferential direction of the hair care air outlet 2102. The light emitting surface of the LED lamp beads 221 faces the cavity opening of the mounting cavity 2101.

[0041] The hair dryer 100 may further include a female pin seat 40 and a male pin seat 30, wherein the female pin seat 40 is disposed on the body 10, and the male pin seat 30 is disposed on the hair care body 21. The female pin seat 40 may be a groove-shaped structure, and the pins may be convexly disposed on the surface of the hair care body 21, and the male pin seat 30 is inserted into the female pin seat 40, so that the hair care unit 20 is electrically connected to the body 10.

[0042] In another example of this embodiment, the female pin seat 40 can be protruded on the main body 10, and the male pin seat 30 can be a groove-shaped structure. The female pin seat 40 is inserted into the male pin seat 30, so that the hair care unit 20 is electrically connected to the main body 10.

[0043] In this embodiment, the hair care body 21 includes a rear shell 211 and a front shell 212 connected to the rear shell 211 , and the rear shell 211 is used to be connected to the body 10 .

[0044] The front shell 212 includes a shell portion 2121, a transition portion 2122 connected to the periphery of the shell portion 2121, and a fixing portion 2123 connected to the periphery of one end of the transition portion 2122 away from the shell portion 2121. The transition portion 2122 is bent and connected to the periphery of the shell portion 2121, and the shell portion 2121 and the transition portion 2122 are enclosed to form a mounting cavity 2101. The light protection assembly 22 and the protection outlet 2102 are both arranged on the shell portion 2121. The fixing portion 2123 is bent and connected to the transition portion 2122, and the fixing portion 2123 is connected to the rear shell 211.

[0045] The outer contour of the face shell portion 2121 is circular, and the transition portion 2122 is vertically connected to the peripheral edge of the face shell portion 2121 to enclose a circular installation cavity 2101. The fixing portion 2123 is vertically connected to one end of the transition portion 2122 away from the face shell portion 2121, and the end of the fixing portion 2123 extends toward the outside of the installation cavity 2101.

[0046] The surface of the shell portion 2121 facing the cavity opening of the installation cavity 2101 is provided with a mounting groove 2124, and a plurality of mounting grooves 2124 are provided, and a plurality of LED lamp beads 221 are arranged one by one in the plurality of mounting grooves 2124. The mounting grooves 2124 are arranged near the connection between the shell portion 2121 and the transition portion 2122, and the plurality of mounting grooves 2124 are arranged at intervals along the circumferential direction of the shell portion 2121, and the arrangement trajectory of the plurality of mounting grooves 2124 is circular.

[0047] The light emitting surface of the LED lamp bead 221 faces the cavity opening of the installation cavity 2101, and the light emitted by the LED lamp bead 221 can be directly directed to the user's head. The LED lamp bead 221 can emit light of a specific wavelength, such as blue light, red light, infrared light, etc., and irradiate the hair and scalp with light of a specific wavelength to achieve a light care effect.

[0048] The hair protection unit 20 may further include a light-transmitting sheet 23, which is disposed on the surface of the surface shell portion 2121 and corresponds to the assembly groove 2124. The light-transmitting sheet 23 covers the surface of the LED lamp bead 221, and the light-transmitting sheet 23 may be in a circular shape. The light-transmitting sheet 23 can protect the LED lamp bead 221 and ensure the normal function of the light protection component 22.

[0049] The hair protection air outlet 2102 can be set as only a larger opening, and the hair protection air outlet 2102 is set at the center of the face shell 2121. Through the hair protection air outlet 2102, the wind blown out by the fuselage body 10 can be focused on a specific area of ​​the user's head to efficiently perform the hair drying operation.

[0050] See also Figure 6 In another example of this embodiment, the protective air outlet 2102 is opened on the surface of the surface shell portion 2121, and the protective air outlet 2102 can be provided with a plurality of LED lamp beads 221 arranged in a circular trajectory and arranged on the outside of the protective air outlet 2102.

[0051] The plurality of hair care air outlets 2102 may be arranged in groups, and the hair care unit 20 includes a plurality of air outlet groups 2104, each of which includes a plurality of spaced hair care air outlets 2102. The plurality of air outlet groups 2104 are arranged outwardly in a divergent manner with the central axis of the hair care body 21 as the axis. Specifically, the plurality of air outlet groups 2104 are arranged in a divergent manner along the radial direction of the installation cavity 2101 with the center of the installation cavity 2101 as the symmetrical point, and the plurality of hair care air outlets 2102 in each air outlet group 2104 are spaced in the radial direction of the installation cavity 2101.

[0052] The plurality of air outlet groups 2104 are arranged in a divergent manner along the radial direction of the installation cavity 2101 with the center of the installation cavity 2101 as a symmetrical point, so that the plurality of hair care air outlets 2102 are arranged in a plurality of concentric circular arrangements in the radial direction of the installation cavity 2101. The wind blown out of the body 10 can be evenly blown toward the user's head through the divergently arranged hair care air outlets 2102, achieving a more uniform and efficient hair drying effect and improving the user's comfort. In addition, the LED lamp beads 221 surrounding the outer side of the hair care air outlet 2102 can irradiate light onto the hair and scalp while the body 10 is drying the hair, so as to perform light care on the hair and scalp during the process of the body 10 drying the hair, thereby enabling the hair dryer 100 to have both the functions of drying and protecting the hair.

[0053] Furthermore, the rear shell 211 is connected to the fixing portion 2123 of the front shell 212 , and the end of the rear shell 211 away from the front shell 212 constitutes the rear end of the hair care body 21 .

[0054] The rear shell 211 includes a shell body and a transition portion 2112 connected to the shell body. The transition portion 2112 is a cylindrical structure. The transition portion 2112 is fixed at the fuselage air outlet 101 of the fuselage body 10 .

[0055] A receiving cavity 2113 is provided on the surface of the shell body away from the adapter portion 2112 . The fixing portion 2123 of the front shell 212 is connected to the periphery of the shell body. The transition portion 2122 and the surface shell portion 2121 of the front shell 212 are fixed in the receiving cavity 2113 .

[0056] The shell body includes a first main body portion 2114 and a second main body portion 2115, wherein the first main body portion 2114 is trumpet-shaped, and the cross-sectional area of ​​the first main body portion 2114 gradually increases in the direction gradually approaching the front shell 212 in the rear shell 211, that is, the first main body portion 2114 as a whole tends to expand outward.

[0057] The second main body 2115 is cylindrical and vertically connected to the periphery of the first main body 2114 . The second main body 2115 and the first main body 2114 are combined to form a receiving cavity 2113 . The second main body 2115 is used to connect to the fixing portion 2123 of the front shell 212 .

[0058] The shell body is provided with a hair care air inlet 2103 , and the wind blown out of the body 10 passes through the interior of the adapter 2112 and the hair care air inlet 2103 , and is blown out from the hair care air outlet 2102 , thereby blowing toward the user's hair and scalp.

[0059] In this embodiment, the hair care air inlet 2103 is arranged at the connection between the shell body and the adapter part 2112, and the hair care air inlet 2103 is arranged on the inner wall of the first main body part 2114 in the shell body. A plurality of hair care air inlets 2103 are provided, and the plurality of hair care air inlets 2103 are arranged at intervals along the circumference of the shell body. The hair care air inlet 2103 is connected with the accommodating cavity 2113 through the interior of the shell body, and then connected with the hair care air inlet 2102 arranged on the front shell 212 inside the accommodating cavity 2113.

[0060] In addition, the hair care unit 20 further includes a control switch 24 , which is disposed on the hair care body 21 , and is used to control the LED lamp beads 221 .

[0061] The control switch 24 can be arranged on the housing body of the rear housing 211, and a contact surface for the user to press with a finger is formed on the surface of the housing body corresponding to the control switch 24. Through the control switch 24, the user can control the on and off of the LED lamp bead 221, and can also control the selection of the light effect of the LED lamp bead 221, and adjust the light brightness and light range accordingly.

[0062] Furthermore, the hair care unit 20 can be detachably connected to the body 10. When the user only needs the hair drying function, the hair care unit 20 can be detached from the body 10. The body 10 only has the hair drying function, which reduces the weight of the body 10 itself and makes it lighter and more flexible to use. When the user needs to take into account both the hair drying and hair care functions, the hair care unit 20 is installed on the body 10. The light emitted by the hair care unit 20 can provide light care for the hair and scalp while the body 10 is drying the hair.

[0063] like Figure 2 As shown, in an example of this embodiment, the hair care unit 20 may include a first magnet 25, which has magnetism. The first magnet 25 is disposed inside the rear housing 211 and is disposed close to the end surface of the first main body 2114 facing the adapter 2112.

[0064] The fuselage body 10 may further include a second magnet 11, which is magnetic and can be magnetically attracted to the first magnet 25. The second magnet 11 is disposed inside the fuselage body 10 and close to the end surface of the fuselage body 10 where the fuselage air outlet 101 is disposed.

[0065] The hair care unit 20 is placed on the end surface of the body 10 provided with the body air outlet 101, and the first magnet 25 and the second magnet 11 are magnetically attracted to each other, so that the hair care unit 20 is detachably connected to the end surface of the body 10. When the hair care unit 20 is connected to the body 10, the adapter portion 2112 of the rear housing 211 is accommodated inside the body air outlet 101. The end surface of the second main body portion 2115 is in contact with the end surface of the body 10.

[0066] The wind generated by the body 10 can enter the interior of the adapter 2112 from the body air outlet 101, and enter the hair care air inlet 2103 from the interior of the adapter 2112, and then be blown out from the hair care air outlet 2102, so as to blow toward the user's hair and scalp. While drying the hair, the switch of the LED lamp bead 221 can be turned on, so that the light emitted by the LED lamp bead 221 is irradiated toward the user's hair and scalp, thereby achieving the effect of hair care.

[0067] In another example of this embodiment, refer to Figures 7 to 12 The rear shell 211 of the hair care unit 20 may further include a connecting tube 2116, which is fixed on the end surface of the second main body 2115 of the rear shell 211. The connecting tube 2116 is arranged around the outer periphery of the adapter part 2112, and the interval between the connecting tube 2116 and the outer periphery of the adapter part 2112 forms an annular connecting cavity.

[0068] When the hair care unit 20 is connected to the main body 10, the end of the main body 10 provided with the body air outlet 101 is clamped in the connecting cavity, the adapter 2112 is inserted into the body air outlet 101, and the connecting tube 2116 is sleeved on the outer periphery of the end of the main body 10 provided with the body air outlet 101.

[0069] The hair care unit 20 may further include a compression sheet 26, which includes a sheet body 261 and a compression portion 262 protruding from the surface of the sheet body 261. The sheet body 261 is connected to the end of the connecting tube 2116, and the extension direction of the sheet body 261 is consistent with the extension direction of the connecting tube 2116. The compression portion 262 protrudes toward the direction close to the adapter 2112.

[0070] A buckle position 12 is provided on the outer side surface of the end of the fuselage main body 10 where the fuselage air outlet 101 is provided. The buckle position 12 is groove-shaped. When the hair care unit 20 is connected to the fuselage main body 10, the clamping portion 262 of the clamping sheet 26 can be snapped into the buckle position 12, thereby realizing the detachable snap-fitting of the hair care unit 20 on the fuselage main body 10.

[0071] In another example of this embodiment, the hair care unit 20 may further include a fixed switch 27. The hair care body 21 may further include a mounting seat 213, which is disposed on the outer side of the connecting cylinder 2116, and the mounting seat 213 is disposed corresponding to the pressing piece 26. The fixed switch 27 may be connected to the mounting seat 213 via a rotating shaft so as to rotate relative to the hair care body 21 above the pressing piece 26.

[0072] When the hair care unit 20 is connected to the main body 10, the fixed switch 27 rotates relative to the hair care body 21, and the fixed switch 27 can rotate toward the direction close to the pressing plate 26, and press the pressing plate 26 downward, so that the plate body 261 presses against the outer peripheral side wall of the main body 10, and the pressing part 262 is clamped in the buckle position 12, ensuring that the hair care unit 20 is stably connected to the main body 10.

[0073] When the hair care unit 20 needs to be removed from the body 10 , the fixing switch 27 is rotated in the reverse direction to move away from the pressing plate 26 to release the pressing plate 26 , thereby releasing the connection between the hair care unit 20 and the body 10 .

[0074] In addition, in an example of this embodiment, the hair care unit 20 can be provided as an integral structure with the body 10. The hair dryer 100 can also include a power supply component, which is provided inside the body 10, and the LED lamp beads 221 of the hair care unit 20 can be connected to the power supply component inside the body 10 through a wire to realize power supply of the LED lamp beads 221 by the power supply component.

[0075] In other examples, a power supply component such as a battery or a power supply component such as a wireless charging module may be provided inside the hair care unit 20, and the battery or the wireless charging module may independently power the LED lamp beads.

[0076] The hair dryer of the present application includes a body and a hair care unit, wherein the hair care unit is connected to the end of the body where the air outlet of the body is provided. The wind generated by the body can enter the hair care air inlet of the hair care unit through the air outlet of the body, and then blow toward the user's hair through the hair care air outlet to dry the hair. In addition, the light emitted by the multiple LED lamp beads of the hair care unit can provide light care for the hair and scalp, so that the hair dryer has both the functions of drying and protecting hair, thereby enriching the use efficacy of the hair dryer and improving the user's use experience.

[0077] Although the utility model has been described with reference to several typical embodiments, it should be understood that the terms used are illustrative and exemplary, rather than restrictive. Since the utility model can be implemented in a variety of forms without departing from the spirit or essence of the utility model, it should be understood that the above-mentioned embodiments are not limited to any of the aforementioned details, but should be widely interpreted within the spirit and scope defined by the attached claims, so all changes and modifications falling within the scope of the claims or their equivalents should be covered by the attached claims.

Claims

1. A hair dryer, characterized in that: include: A fuselage main body, with a fuselage air outlet at the end thereof for discharging air; A hair care unit is connected to the fuselage air outlet in the fuselage main body, and the hair care unit includes a hair care main body and a light protection component; a hair care air inlet is provided at one end of the hair care main body connected to the fuselage main body, and the hair care air inlet is connected to the fuselage air outlet; a hair care air outlet is provided at one end of the hair care main body away from the fuselage main body, and the hair care air outlet is connected to the hair care air inlet; the light protection component includes a plurality of LED lamp beads, and the plurality of LED lamp beads are arranged on the hair care main body, and the light emitted by the LED lamp beads can shine on the user's head.

2. The hair dryer according to claim 1, characterized in that: The hair dryer comprises a female pin seat arranged on the main body and a male pin seat arranged on the hair care main body, the female pin seat is a groove-shaped structure, the male pin seat is convexly arranged on the surface of the hair care main body, and the male pin seat is inserted into the female pin seat, so that the hair care unit is electrically connected to the main body; Alternatively, the female pin seat is convexly arranged on the main body of the machine, the male pin seat is a groove-shaped structure, and the female pin seat is inserted into the male pin seat, so that the hair care unit is electrically connected to the main body of the machine.

3. The hair dryer according to claim 1, characterized in that: There are multiple hair care air outlets, and the multiple hair care air outlets are arranged in groups, and each group of air outlet groups includes multiple hair care air outlets arranged at intervals; the multiple groups of air outlet groups are arranged divergently outward with the central axis of the hair care body as the axis, and the multiple hair care air outlets in each group of the air outlet groups are arranged at intervals in the divergent direction of the group of air outlet groups.

4. The hair dryer according to claim 1, characterized in that: The light protection component is arranged on the periphery of the hair protection air outlet, and the plurality of LED lamp beads are arranged at intervals in the circumferential direction of the hair protection air outlet. The light emitted by the LED lamp beads includes blue light, red light and infrared light; the hair protection unit also includes a light-transmitting sheet, which is annular and arranged on the surface of the LED lamp beads.

5. The hair dryer according to claim 1, characterized in that: The hair care unit further comprises a control switch, which is arranged on the hair care body and is used to control the LED lamp beads.

6. The hair dryer according to claim 1, characterized in that: The hair dryer also includes a first magnet and a second magnet, the first magnet is arranged at the end of the hair care body where the hair care air inlet is provided, and the second magnet is arranged at the end of the fuselage body where the fuselage air outlet is provided; the first magnet and the second magnet are magnetically fixed, so that the hair care unit can be detachably connected to the fuselage body.

7. The hair dryer according to claim 1, characterized in that: The end of the hair care body provided with the hair care air inlet forms a connecting cavity, and the hair care body is detachably mounted on the end of the fuselage body provided with the fuselage air outlet through the connecting cavity; The hair care unit also includes a compression plate, which is arranged at the end of the hair care body and corresponds to the connecting cavity; the outer side surface of the end of the fuselage body where the fuselage air outlet is provided is provided with a groove-shaped buckle position, and the compression plate can be detachably snapped into the buckle position.

8. The hair dryer according to claim 7, characterized in that: The hair care unit also includes a fixed switch, which is rotatably connected to the end of the hair care body; the fixed switch is arranged above the compression plate, and the fixed switch rotates relative to the hair care body to press against the compression plate or release the compression plate.

9. The hair dryer according to claim 1, characterized in that: The hair care body comprises a rear shell and a front shell connected to the rear shell, wherein the front shell comprises a face shell portion, a transition portion connected to the periphery of the face shell portion, and a fixing portion connected to the periphery of one end of the transition portion away from the face shell portion; The transition portion is bent and connected to the periphery of the surface shell portion, the surface shell portion and the transition portion are enclosed to form a mounting cavity, the light protection assembly and the light protection air outlet are both arranged on the surface shell portion; the fixing portion is bent and connected to the transition portion, and the fixing portion is connected to the rear shell.

10. The hair dryer according to claim 9, characterized in that: The rear housing includes a housing body and a transition portion connected to the housing body, wherein the transition portion is a cylindrical structure and is fixed at the air outlet of the housing body; A accommodating cavity is provided on the surface of the shell body facing away from the adapter part, the fixing part of the front shell is connected to the periphery of the shell body, and the transition part and the surface shell part of the front shell are fixed in the accommodating cavity; the shell body is provided with the hair care air inlet, and the wind blown out by the hair dryer passes through the interior of the adapter part and the hair care air inlet, and is blown out from the hair care air outlet.

11. The hair dryer according to claim 1, characterized in that: The hair dryer also includes a power supply component, which is arranged inside the body; the body and the hair care unit are an integrated structure, and the LED lamp beads are connected to the power supply component inside the body through a wire.

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