Switch control assembly, handle assembly and electric hair drier

Abstract

The utility model relates to a switch control assembly, a handle assembly and an electric hair drier, and belongs to the field of electric hair driers. The electric control element is arranged on the bracket assembly; the switch assembly is movably arranged on the support assembly, the switch assembly can move relative to the support assembly, when the switch assembly is located at the first position, the switch assembly abuts against the electric control element, and when the switch assembly is located at the second position, the switch assembly is separated from the electric control element; the first limiting piece is arranged on the switch assembly, the first limiting piece can abut against or be separated from the support assembly, and the first limiting piece is used for preventing the switch assembly from being separated from the support assembly. The first limiting piece can abut against or be separated from the support assembly, it is guaranteed that the switch assembly can move and convey the instruction, meanwhile, the switch assembly is prevented from falling off from the support assembly, and therefore the limiting effect of the switch assembly on the support assembly is good.

Description

Technical Field

[0001] The utility model relates to the field of hair dryers, in particular to a switch control component, a handle component and a hair dryer. Background Art

[0002] A hair dryer is a household appliance primarily used for drying hair. The switch structure is one of the core components of a hair dryer. However, existing hair dryer switch structures lack retaining members to prevent the switch structure from falling off the hair dryer, or the retaining members provided are ineffective. This can lead to switch failure with prolonged use, resulting in a negative user experience. Furthermore, the switch structure is often poorly designed, which can easily lead to problems such as key jamming and breakage during production. Utility Model Content

[0003] Based on this, it is necessary to provide a switch control assembly, a handle assembly and a hair dryer to address the problem that the hair dryer has no limiting part or the limiting part has poor limiting effect.

[0004] A switch control assembly comprises: a bracket assembly, which extends along a height direction; an electric control element, which is arranged on the bracket assembly; a switch assembly, which is movably arranged on the bracket assembly, the switch assembly can move relative to the bracket assembly, and the switch assembly has at least a first position and a second position relative to the bracket assembly, when the switch assembly is in the first position, the switch assembly is against the electric control element, and when the switch assembly is in the second position, the switch assembly is separated from the electric control element; a first limit member, the first limit member is arranged on the switch assembly, the first limit member can be against or separated from the bracket assembly, and the first limit member is used to prevent the switch assembly and the bracket assembly from separating.

[0005] The first aspect of the present application discloses a switch control assembly, which provides stable support for the electric control element and the switch assembly through the arrangement of the bracket assembly, so that the electric control element and the switch assembly have good stability. The switch assembly can switch between a first position and a second position, and the switch assembly and the electric control element can be offset or separated, so that the electric control element can execute or terminate instructions in a timely manner, which is convenient for precise control of the product. The first limiting member can be offset or separated from the bracket assembly, while ensuring that the switch assembly can move to convey instructions, it prevents the switch assembly from falling off the bracket assembly, so that the limiting effect of the switch assembly on the bracket assembly is good. This design ensures that the switch assembly will not fall off or shift due to external force or other factors during movement, reduces the probability of failure, improves the durability of the switch assembly, and extends the service life of the product. The switch assembly is a cold air button.

[0006] In one embodiment, there are multiple first limiters, and the multiple first limiters are all arranged on the switch assembly, and the multiple first limiters are arranged at radial intervals along the bracket assembly. The setting of multiple first limiters improves the limiting effect of the switch assembly. By distributing multiple first limiters at radial intervals along the bracket assembly, the multiple first limiters can respectively offset the bracket assembly, reducing the possibility of the switch assembly shaking or shifting during use. Moreover, compared with the design of arranging multiple first limiters along the axial direction of the bracket assembly, it can effectively solve the problem of the first limiter being easy to break during production, and improve the problem of key jamming during production.

[0007] In one embodiment, the bracket assembly is provided with an assembly space, and the electronic control element is located in the assembly space. By locating the electronic control element in the assembly space, the installation position of the electronic control element can be quickly located during assembly, thereby reducing assembly difficulty and improving assembly efficiency.

[0008] In one embodiment, the first limiter includes a first connecting block and a first hook, the first connecting block is connected to the switch assembly, the first hook is arranged on the first connecting block, the first hook is located at the end of the first connecting block away from the connection with the switch assembly, the first hook is located in the radial direction of the bracket assembly, and the first hook can be offset or separated from the bracket assembly. By changing the direction of the first hook from axial to radial, the production key jamming problem caused by the cumulative tolerance of the components on the dimensional chain can be effectively improved. For example, the bracket assembly, the switch assembly and the first limiter cannot work smoothly together due to slight deviations in size, resulting in uneven key operation or jamming, which brings inconvenience to the user. The first hook can be offset or separated from the bracket assembly, thereby preventing the switch assembly from falling off the bracket assembly. The structure is simple, the effect is significant, and the economic benefits are better guaranteed.

[0009] In one embodiment, the first stopper is integrally formed with the switch assembly. This integral formation increases the rigidity and strength of the combined structure of the first stopper and switch assembly, reduces the risk of breakage, and prolongs the service life. This design simplifies the overall manufacture of the first stopper and switch assembly, reducing manufacturing costs and time.

[0010] In one embodiment, the switch assembly includes a button cover and a button contact, wherein the button contact is provided on the button cover, the button contact is passed through the bracket assembly, the button contact can be opposed to or separated from the electric control element, and the button contact and the first limiting member are located on the same side of the button cover. By passing the button contact through the bracket assembly, the degree of freedom of the switch assembly can be reduced, and the switch assembly can be prevented from being offset during use. By allowing the button contact to be opposed to or separated from the electric control element, instructions can be accurately executed or terminated, and operation is convenient and quick. By having the button contact and the first limiting member located on the same side of the button cover, the limitation of the switch assembly and the execution of instructions are facilitated. This design is more reasonable and has a more compact structure. It is also more coordinated and balanced in appearance.

[0011] In one embodiment, the button cover extends outside the bracket assembly. This makes operation easier for users and enhances their experience. Furthermore, the overall design is harmonious and aesthetically pleasing.

[0012] In one embodiment, the button contact is in a cross-column shape. This helps distribute the pressure of the button contact pressing the electronic control element more evenly. Furthermore, the cross-column design is relatively simple and easy to process and manufacture.

[0013] In one embodiment, the bracket assembly includes a bracket body, a second limiting member and a stopper, the bracket body extends along the height direction, the second limiting member and the stopper are both arranged on the bracket body, the stopper is arranged adjacent to the second limiting member, and the second limiting member and the stopper are respectively used to limit different sides of the electric control element. The arrangement of the second limiting member and the stopper provides a double limiting fixation for the electric control element, so that the limiting effect of the electric control element is better. This design enables the electric control element to remain in the correct position during use to prevent displacement or falling off. Moreover, the coordinated limiting of the second limiting member and the stopper can reduce the assembly error of the electric control element, making the assembly more in line with the requirements.

[0014] In one embodiment, the second position-limiting member includes a second connecting block and a second hook. The second connecting block is disposed on the bracket body, and the second hook is disposed on the second connecting block. Both the second connecting block and the second hook abut against the electronically controlled component. The second connecting block abuts against the side of the electronically controlled component, and the second hook abuts against the bottom of the electronically controlled component, thereby improving the assembly accuracy of the electronically controlled component. Furthermore, the second connecting block has a simple design and can simultaneously limit the position of multiple surfaces of the electronically controlled component, providing excellent practicality.

[0015] In one embodiment, there are multiple second position-limiting members, all of which are disposed on the bracket body and positioned on either side of the electronically controlled component. The multiple second position-limiting members provide multi-point support for the electronically controlled component, thereby enhancing the position-limiting effect of the electronically controlled component. The multiple second position-limiting members help evenly distribute the load on the electronically controlled component, reducing local stress and improving support effectiveness.

[0016] In one embodiment, a third retaining member is further included. Multiple third retaining members are provided on the bracket body and are sequentially arranged along the length of the bracket body. The third retaining member is used to secure external components. The provision of the third retaining member facilitates the installation of other components such as buttons and an electronic control panel, ensuring secure and stable installation.

[0017] A handle assembly comprises: a handle shell, the handle shell being provided with a mounting cavity; the above-mentioned switch control assembly, the switch control assembly being arranged on the handle shell and located in the mounting cavity, the switch assembly extending to the outside of the handle shell, and a plurality of first limiting members being arranged at radial intervals along the handle shell.

[0018] The second aspect of the present application discloses a handle assembly. By locating the switch control assembly in the mounting cavity, the handle housing can protect the switch control assembly and prevent external particles from adhering to the switch control assembly and affecting the working performance. By extending the switch assembly to the outside of the handle housing, it is convenient for the user to directly operate it, thereby improving the user experience. By arranging multiple first limit members at intervals along the radial direction of the handle housing, compared with the design in which multiple first limit members are arranged along the axial direction of the handle housing, it can effectively solve the problem of the first limit members being easily broken during production and improve the problem of key jamming during production.

[0019] A hair dryer comprises: the above-mentioned handle assembly; and an air supply assembly, wherein the air supply assembly is arranged on the handle assembly and is used for inputting and outputting fluid.

[0020] A third aspect of the present application discloses a hair dryer that, through the provision of a handle assembly, facilitates user grip. Furthermore, the integrated arrangement of the air supply assembly and the handle assembly enhances the overall integrity and aesthetics of the product. By arranging the air supply assembly on the handle assembly, the air supply assembly can smoothly intake, guide, and exhaust air, thereby facilitating user use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a first perspective view of the switch control assembly;

[0022] Figure 2 is a second perspective view of the switch control assembly;

[0023] Figure 3 This is an exploded view of the switch control assembly;

[0024] Figure 4 is a cross-sectional view of a switch control assembly;

[0025] Figure 5 is a perspective view of a switch assembly;

[0026] Figure 6 is a first perspective view of the bracket assembly;

[0027] Figure 7 is a second perspective view of the bracket assembly;

[0028] Figure 8 is a perspective view of the handle assembly;

[0029] Figure 9 This is a three-dimensional diagram of a hair dryer.

[0030] The corresponding relationship between the reference numerals and component names is as follows:

[0031] 1 bracket assembly, 11 bracket body, 12 second limiting member, 121 second connecting block, 122 second hook, 13 stopper, 14 third limiting member;

[0032] 2 electronic control components;

[0033] 3 switch assembly, 31 button cover, 32 button contact;

[0034] 4 first limiting member, 41 first connecting block, 42 ​​first hook;

[0035] 100 handle housing;

[0036] 200 switch control assembly;

[0037] 300 handle assembly;

[0038] 400 air supply components. DETAILED DESCRIPTION

[0039] In order to more clearly understand the above-mentioned objectives, features and advantages of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0040] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0041] Example 1

[0042] like Figure 1-4 As shown, this embodiment discloses a switch control assembly, including: a bracket assembly 1, which extends along the height direction; an electric control element 2, which is arranged on the bracket assembly 1; a switch assembly 3, which is movably arranged on the bracket assembly 1, and the switch assembly 3 can move relative to the bracket assembly 1, and the switch assembly 3 has at least a first position and a second position relative to the bracket assembly 1, when the switch assembly 3 is in the first position, the switch assembly 3 is against the electric control element 2, and when the switch assembly 3 is in the second position, the switch assembly 3 is separated from the electric control element 2; a first limit member 4, the first limit member 4 is arranged on the switch assembly 3, the first limit member 4 can be against or separated from the bracket assembly 1, and the first limit member 4 is used to prevent the switch assembly 3 and the bracket assembly 1 from being separated.

[0043] The first aspect of the present application discloses a switch control assembly, which provides stable support for the electric control element 2 and the switch assembly 3 through the arrangement of the bracket assembly 1, so that the electric control element 2 and the switch assembly 3 have good stability. The switch assembly 3 can switch between the first position and the second position, and the switch assembly 3 and the electric control element 2 can be offset or separated, so that the electric control element 2 can execute or terminate the instruction in time, which is convenient for precise control of the product. The first limiting member 4 can be offset or separated from the bracket assembly 1, while ensuring that the switch assembly 3 can move to deliver the instruction, it prevents the switch assembly 3 from falling off from the bracket assembly 1, so that the limiting effect of the switch assembly 3 on the bracket assembly 1 is good. This design ensures that the switch assembly 3 will not fall off or shift due to external force or other factors during the movement, reduces the probability of failure, improves the durability of the switch assembly 3, and prolongs the service life of the product.

[0044] like Figure 4 and Figure 5As shown, in addition to the features of the above-mentioned embodiment, this embodiment further defines that: the number of the first limiting members 4 is multiple, the multiple first limiting members 4 are all arranged on the switch assembly 3, and the multiple first limiting members 4 are arranged at radial intervals along the bracket assembly 1. The setting of multiple first limiting members 4 improves the limiting effect of the switch assembly 3. By distributing multiple first limiting members 4 at radial intervals along the bracket assembly 1, the multiple first limiting members 4 can respectively counteract the bracket assembly 1, reducing the possibility of the switch assembly 3 shaking or shifting during use. Moreover, compared with the design in which multiple first limiting members 4 are arranged along the axial direction of the bracket assembly 1, it can effectively solve the problem of the first limiting member 4 being easy to break during production, and improve the problem of key jamming during production.

[0045] like Figure 2 As shown, in addition to the features of the above embodiment, this embodiment further defines: the bracket assembly 1 is provided with an assembly space, and the electronic control component 2 is located within the assembly space. Since the electronic control component 2 is located within the assembly space, the installation position of the electronic control component 2 can be quickly determined during assembly, thereby reducing assembly difficulty and improving assembly efficiency.

[0046] like Figure 4 and Figure 5 As shown, in addition to the features of the above-mentioned embodiment, this embodiment further defines that: the first stopper 4 includes a first connecting block 41 and a first hook 42. The first connecting block 41 is connected to the switch assembly 3. The first hook 42 is disposed on the first connecting block 41. The first hook 42 is located at the end of the first connecting block 41 away from the connection with the switch assembly 3. The first hook 42 is located radially of the bracket assembly 1. The first hook 42 can abut or separate from the bracket assembly 1. By changing the orientation of the first hook 42 from axial to radial, it can effectively alleviate the problem of key jamming caused by cumulative tolerances in the dimensional chain of components. For example, slight dimensional deviations can prevent the bracket assembly 1, switch assembly 3, and first stopper 4 from working smoothly together, resulting in awkward or stuck key operation, causing inconvenience to the user. By abutting or separating the first hook 42 from the bracket assembly 1, the switch assembly 3 can be prevented from falling off the bracket assembly 1. This simple structure and significant effect can better ensure economic benefits.

[0047] like Figure 5As shown, in addition to the features of the above-mentioned embodiment, this embodiment further provides that the first stopper 4 is integrally formed with the switch assembly 3. By integrally forming the first stopper 4 and the switch assembly 3, the rigidity and strength of the overall structure of the first stopper 4 and the switch assembly 3 are increased, the risk of breakage is reduced, and the service life is extended. This design simplifies the overall manufacture of the first stopper 4 and the switch assembly 3, reducing manufacturing costs and time.

[0048] like Figure 5 As shown, in addition to the features of the above-mentioned embodiment, this embodiment further defines: the switch assembly 3 includes a button cover 31 and a button contact 32. The button contact 32 is disposed on the button cover 31 and extends through the bracket assembly 1. The button contact 32 can engage or disengage with the electronically controlled element 2. The button contact 32 and the first stopper 4 are located on the same side of the button cover 31. By extending the button contact 32 through the bracket assembly 1, the degrees of freedom of the switch assembly 3 are reduced, preventing the switch assembly 3 from shifting during use. By enabling the button contact 32 to engage or disengage with the electronically controlled element 2, commands can be accurately executed or terminated, making operation convenient and quick. By locating the button contact 32 and the first stopper 4 on the same side of the button cover 31, the switch assembly 3 is more easily limited and commands can be executed. This design is more rational, compact, and visually more coordinated and balanced.

[0049] like Figure 1 and Figure 2 As shown, in addition to the features of the above embodiment, this embodiment further defines that the button cover 31 extends outside the bracket assembly 1. By extending the button cover 31 outside the bracket assembly 1, user operation is facilitated, the user experience is enhanced, and the overall design is harmonious and aesthetically pleasing.

[0050] like Figure 5 As shown, in addition to the features of the above-mentioned embodiment, this embodiment further provides that the button contact 32 is in a cross-column shape. This cross-column shape facilitates more uniform distribution of the pressure exerted by the button contact 32 on the electronic control element 2. Furthermore, the cross-column design is relatively simple and easy to process and manufacture.

[0051] like Figure 6 and Figure 7As shown, in addition to the features of the above embodiment, this embodiment further defines that: the bracket assembly 1 includes a bracket body 11, a second limiting member 12 and a stopper 13, the bracket body 11 extends along the height direction, the second limiting member 12 and the stopper 13 are both arranged on the bracket body 11, the stopper 13 is arranged adjacent to the second limiting member 12, and the second limiting member 12 and the stopper 13 are respectively used to limit different sides of the electric control element 2. The arrangement of the second limiting member 12 and the stopper 13 provides a double limiting fixation for the electric control element 2, so that the limiting effect of the electric control element 2 is better. This design enables the electric control element 2 to remain in the correct position during use to prevent displacement or falling off. Moreover, the coordinated limiting of the second limiting member 12 and the stopper 13 can reduce the assembly error of the electric control element 2, making the assembly more in line with the requirements.

[0052] like Figure 7 As shown, in addition to the features of the above embodiment, this embodiment further defines that the second limiting member 12 includes a second connecting block 121 and a second hook 122. The second connecting block 121 is disposed on the bracket body 11, and the second hook 122 is disposed on the second connecting block 121. Both the second connecting block 121 and the second hook 122 abut against the electronically controlled component 2. The second connecting block 121 abuts against the side of the electronically controlled component 2, and the second hook 122 abuts against the bottom of the electronically controlled component 2, thereby improving the assembly accuracy of the electronically controlled component 2. Furthermore, the second connecting block 121 has a simple design and can simultaneously limit multiple surfaces of the electronically controlled component 2, thus improving practicality.

[0053] like Figure 6 and Figure 7 As shown, in addition to the features of the above embodiment, this embodiment further provides: multiple second limiting members 12 are provided, each of which is disposed on the bracket body 11 and positioned on either side of the electronically controlled element 2. The multiple second limiting members 12 provide multi-point support for the electronically controlled element 2, thereby enhancing the retaining effect of the electronically controlled element 2. The multiple second limiting members 12 help evenly distribute the load on the electronically controlled element 2, reducing local stress and improving support effectiveness.

[0054] like Figure 6 and Figure 7As shown, in addition to the features of the above embodiment, this embodiment further comprises: a third stopper 14, wherein a plurality of third stoppers 14 are provided on the bracket body 11 and arranged sequentially along the length of the bracket body 11, and the third stoppers 14 are used to secure external components. The provision of the third stoppers 14 facilitates the installation of other components such as buttons and the electronic control panel, ensuring secure and stable installation.

[0055] Example 2

[0056] like Figure 8 As shown, this embodiment discloses a handle assembly, including: a handle shell 100, the handle shell 100 is provided with a mounting cavity; the above-mentioned switch control assembly 200, the switch control assembly 200 is arranged on the handle shell 100 and is located in the mounting cavity, the switch assembly 3 extends to the outside of the handle shell 100, the number of the first limit members 4 is multiple, and the multiple first limit members 4 are arranged at radial intervals along the handle shell 100.

[0057] The second aspect of the present application discloses a handle assembly. By locating the switch control assembly 200 in the mounting cavity, the handle housing 100 can protect the switch control assembly 200, preventing external particles from adhering to the switch control assembly 200 and affecting the working performance. By extending the switch assembly 3 to the outside of the handle housing 100, it is convenient for the user to directly operate it, thereby improving the user experience. By arranging multiple first limit members 4 at intervals along the radial direction of the handle housing 100, compared with the design in which multiple first limit members 4 are arranged along the axial direction of the handle housing 100, it is possible to effectively solve the problem of the first limit members 4 being easily broken during production, thereby improving the problem of key jamming during production.

[0058] Example 3

[0059] like Figure 9 As shown, this embodiment discloses a hair dryer, comprising: the handle assembly 300 mentioned above; an air supply assembly 400, wherein the air supply assembly 400 is arranged on the handle assembly 300, and the air supply assembly 400 is used to input and output fluid.

[0060] A third aspect of the present application discloses a hair dryer that facilitates user gripping through the provision of a handle assembly 300. Furthermore, the integrated arrangement of the air supply assembly 400 and the handle assembly 300 enhances the overall integrity and aesthetics of the product. With the air supply assembly 400 disposed on the handle assembly 300, the air supply assembly 400 smoothly intakes, guides, and discharges air, thereby facilitating user use.

[0061] The above embodiments merely illustrate several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the concept of the present invention, and these variations and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. A switch control assembly, characterized in that: include: A bracket assembly (1), the bracket assembly (1) extending in a height direction; an electric control element (2), the electric control element (2) being arranged on the bracket assembly (1); A switch assembly (3), wherein the switch assembly (3) is movably arranged on the support assembly (1), the switch assembly (3) is capable of moving relative to the support assembly (1), and the switch assembly (3) has at least a first position and a second position when moving relative to the support assembly (1); when the switch assembly (3) is in the first position, the switch assembly (3) and the electric control element (2) are in contact with each other, and when the switch assembly (3) is in the second position, the switch assembly (3) and the electric control element (2) are separated; A first limiting member (4), the first limiting member (4) is arranged on the switch assembly (3), the first limiting member (4) can abut against or separate from the bracket assembly (1), and the first limiting member (4) is used to prevent the switch assembly (3) and the bracket assembly (1) from separating.

2. The switch control assembly according to claim 1, characterized in that: There are a plurality of the first limiting members (4), and the plurality of the first limiting members (4) are all arranged on the switch assembly (3), and the plurality of the first limiting members (4) are arranged at intervals along the radial direction of the bracket assembly (1); And / or the bracket assembly (1) is provided with an assembly space, and the electric control element (2) is located in the assembly space.

3. The switch control assembly according to claim 1, characterized in that: The first limiting member (4) comprises a first connecting block (41) and a first hook (42), wherein the first connecting block (41) is connected to the switch assembly (3), the first hook (42) is arranged on the first connecting block (41), the first hook (42) is located at an end of the first connecting block (41) away from the connection with the switch assembly (3), the first hook (42) is located in the radial direction of the bracket assembly (1), and the first hook (42) can abut against or separate from the bracket assembly (1); And / or the first limiting member (4) and the switch assembly (3) are integrally formed.

4. The switch control assembly according to claim 1, characterized in that: The switch assembly (3) comprises a button cover (31) and a button contact (32), wherein the button contact (32) is arranged on the button cover (31), and the button contact (32) is passed through the bracket assembly (1). The button contact (32) can abut against or separate from the electric control element (2), and the button contact (32) and the first limiting member (4) are located on the same side of the button cover (31).

5. The switch control assembly according to claim 4, characterized in that: The button cover (31) extends to the outside of the bracket assembly (1); And / or the button contact (32) is in a cross column shape.

6. The switch control assembly according to claim 1, characterized in that: The bracket assembly (1) comprises a bracket body (11), a second limiting member (12) and a stopper (13); the bracket body (11) extends in a height direction; the second limiting member (12) and the stopper (13) are both arranged on the bracket body (11); the stopper (13) is arranged adjacent to the second limiting member (12); the second limiting member (12) and the stopper (13) are respectively used to limit different sides of the electric control element (2).

7. The switch control assembly according to claim 6, characterized in that: The second position-limiting member (12) comprises a second connecting block (121) and a second hook (122), wherein the second connecting block (121) is arranged on the bracket body (11), and the second hook (122) is arranged on the second connecting block (121), and the second connecting block (121) and the second hook (122) both abut against the electric control element (2); And / or the number of the second limiting members (12) is multiple, the multiple second limiting members (12) are all arranged on the bracket body (11), and the multiple second limiting members (12) are respectively located on both sides of the electric control element (2).

8. The switch control assembly according to claim 6, characterized in that: The invention also includes a third limiting member (14), wherein the number of the third limiting members (14) is multiple, and the multiple third limiting members (14) are all arranged on the bracket body (11). The multiple third limiting members (14) are arranged in sequence along the length direction of the bracket body (11), and the third limiting members (14) are used to fix external components.

9. A handle assembly, characterized in that: include: A handle housing (100), wherein the handle housing (100) is provided with a mounting cavity; The switch control assembly (200) according to any one of claims 1 to 8, wherein the switch control assembly (200) is arranged on the handle housing (100) and is located in the mounting cavity, the switch assembly (3) extends to the outside of the handle housing (100), and there are multiple first limiting members (4), and the multiple first limiting members (4) are arranged at intervals along the radial direction of the handle housing (100).

10. A hair dryer, characterized in that: include: The handle assembly (300) according to claim 9; An air supply assembly (400) is provided on the handle assembly (300), and the air supply assembly (400) is used to input and output fluid.

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