Controller positioning structure

Abstract

The utility model discloses a controller positioning structure, and particularly relates to the technical field of positioning structures, the controller positioning structure comprises a controller body installed on a hair dryer handle, and a positioning assembly used for fixing the controller body is arranged outside the hair dryer handle; a protection assembly used for preventing dust and water vapor pollution is arranged outside the controller body. The protection assembly comprises a mounting frame, the mounting frame is arranged on the front side of the hair dryer handle, and a transparent plate is arranged on the front side of the mounting frame. Through the flexibility of the telescopic pipe, the transparent plate can always cover the controller body, so that the telescopic pipe, the mounting frame and the transparent plate can perform all-directional shielding protection on the outside of the controller body, and dust and impurities are prevented from adhering to the controller body to cause pollution; and dust and impurities can be prevented from permeating into the controller body to influence the use stability of components in the controller body, so that the use effect of the controller body is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning structures, in particular to a controller positioning structure. Background Art

[0002] A hair dryer can quickly dry hair for styling, and the controller on the hair dryer is an important component of the hair dryer. It enables the user to flexibly adjust the wind force and hot or cold air of the hair dryer according to their needs, bringing great convenience to people.

[0003] As shown in the application document of the prior art publication number CN210120962U, it includes a mounting block movably mounted on the handle, a housing with openings on both sides is fixedly mounted on the top of the handle, a first chamber with an opening on one side is provided on the handle, the mounting block is movably mounted in the first chamber, a control switch is provided on the mounting block, and the control switch extends out of the handle at one end away from the mounting block, a first fixing block is fixedly mounted on the top of the mounting block, a first pin is slidably mounted on the first fixing block, both ends of the first pin extend out of the first fixing block, and a first transmission rod is fixedly mounted on one end of the first pin. This technical solution is simple to operate, the control quick-close can be replaced without tools, and the locking is relatively stable, which brings great convenience to people.

[0004] However, the above technical solution requires the cooperation of multiple springs for locking and fixing, and the elastic potential energy of the springs will be weakened and affect the fixing effect. In addition, the controller in the above technical solution is exposed to the outside, causing dust and impurities to adhere to or penetrate into the controller, thereby affecting the stability of the controller. Utility Model Content

[0005] To this end, an embodiment of the utility model provides a controller positioning structure to solve the problem in the prior art that dust and impurities may adhere to or penetrate into the interior of the controller due to the controller being exposed to the outside.

[0006] In order to achieve the above-mentioned purpose, the embodiment of the utility model provides the following technical solution: comprising a controller body mounted on a hair dryer handle, wherein a positioning assembly for fixing the controller body is provided on the outside of the hair dryer handle;

[0007] The controller body is provided with a protective component outside to prevent dust and water vapor pollution;

[0008] The protection component includes a mounting frame, the mounting frame is arranged on the front side of the hair dryer handle, a transparent plate is arranged on the front side of the mounting frame, a telescopic tube is arranged between the transparent plate and the mounting frame, the front end of the telescopic tube is fixed to the rear side of the transparent plate, and the rear end of the telescopic tube is fixed to the front side of the mounting frame;

[0009] The installation frame and the telescopic tube are both sleeved on the outside of the controller body, and the transparent plate is arranged on the front side of the controller body.

[0010] Furthermore, the positioning assembly includes an outer frame and an inner frame, the outer frame is sleeved on the outside of the inner frame, the controller body is arranged inside the inner frame, a shell is installed at the front end of the inner frame, and the shell is sleeved on the outside of the front end of the controller body; the installation frame is arranged on the front side of the outer frame.

[0011] Furthermore, a connected installation groove and a fixing groove are provided on the side of the hair dryer handle close to the controller body, the fixing groove is arranged on the side of the installation groove away from the hair dryer handle, the rear end of the controller body and the rear end of the inner frame are both arranged inside the installation groove, and the outer frame is arranged inside the fixing groove.

[0012] Furthermore, a plurality of mounting holes are formed through the outer frame, and the plurality of mounting holes are evenly spaced apart.

[0013] Furthermore, a plurality of mounting bolts are provided on the front side of the outer frame, and rear ends of the mounting bolts pass through the mounting holes and extend into the interior of the hair dryer handle, and the mounting bolts are threadedly connected to the hair dryer handle.

[0014] Furthermore, a plurality of fixing holes are formed in the installation frame at intervals, and the plurality of fixing holes are evenly spaced.

[0015] Furthermore, a plurality of fixing bolts are provided on the front side of the installation frame, the fixing bolts pass through the fixing holes and extend to the inside of the outer frame, and the fixing bolts are threadedly connected to the outer frame.

[0016] Furthermore, the plurality of mounting bolts respectively correspond to the positions of the plurality of mounting holes in front and back, and the plurality of fixing bolts respectively correspond to the positions of the plurality of fixing holes in front and back.

[0017] The utility model embodiment has the following advantages:

[0018] 1. Through the telescopic property of the telescopic tube, the transparent plate can always cover the controller body, and the telescopic tube, the mounting frame and the transparent plate can provide all-round shielding and protection for the outside of the controller body, so as to prevent dust and impurities from adhering to the controller body and causing pollution, and also prevent dust and impurities from penetrating and affecting the stability of components in the controller body, thereby ensuring the use effect of the controller body;

[0019] 2. The controller body is limited by the sleeve on the inner frame, and then the threaded connection with the hair dryer handle is made by means of the mounting bolts on the outer frame, so as to improve the tightness of the connection between the inner frame, the outer frame and the sleeve and the hair dryer handle, thereby enhancing the fixing effect of the controller body and preventing the controller body from loosening. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0021] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a front view of the fixing groove of the utility model;

[0024] Figure 3 This is the front view of the transparent plate of the utility model;

[0025] Figure 4 This is an exploded view of the transparent plate of the utility model;

[0026] Figure 5 It is a side sectional view of the outer frame of the utility model.

[0027] In the figure: 1. hair dryer handle; 2. controller body; 3. mounting frame; 4. transparent plate; 5. telescopic tube; 6. outer frame; 7. inner frame; 8. casing; 9. mounting slot; 10. fixing slot; 11. mounting hole; 12. mounting bolt; 13. fixing hole; 14. fixing bolt. DETAILED DESCRIPTION

[0028] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] Refer to the instruction manual Figure 1-5The utility model provides a controller positioning structure, comprising a controller body 2 mounted on a hair dryer handle 1, wherein a positioning component for fixing the controller body 2 is provided outside the hair dryer handle 1;

[0030] like Figure 2-5 As shown, the positioning assembly includes an outer frame 6 and an inner frame 7, the outer frame 6 is sleeved on the outside of the inner frame 7, the controller body 2 is arranged inside the inner frame 7, and a shell 8 is installed at the front end of the inner frame 7, and the shell 8 is sleeved on the outside of the front end of the controller body 2; the mounting frame 3 is arranged at the front side of the outer frame 6, and the controller body 2 can be limited and fixed by the arrangement of the outer frame 6, the inner frame 7 and the shell 8, and a connecting mounting groove 9 and a fixing groove 10 are opened on the side of the hair dryer handle 1 close to the controller body 2, and the fixing groove 10 is arranged on the side of the mounting groove 9 away from the hair dryer handle 1, the rear end of the controller body 2 and the rear end of the inner frame 7 are both arranged inside the mounting groove 9, and the outer frame 6 is arranged inside the fixing groove 10. Through the arrangement of the mounting groove 9 and the fixing groove 10, it is convenient for users to install the controller body 2, the inner frame 7 and the outer frame 6, the controller body 2 and the inner frame 7 are installed inside the mounting groove 9, and the outer frame 6 is installed inside the fixing groove 10.

[0031] like Figure 3-5 As shown, a plurality of mounting holes 11 are formed through the inner part of the outer frame 6, and the plurality of mounting holes 11 are evenly spaced apart. Through the plurality of mounting holes 11 on the outer frame 6, the user can fix the outer frame 6 in multiple directions, thereby ensuring the connection stability between the outer frame 6 and the hair dryer handle 1. A plurality of mounting bolts 12 are formed on the front side of the outer frame 6, and the rear ends of the mounting bolts 12 pass through the mounting holes 11 and extend into the hair dryer handle 1. The mounting bolts 12 are threadedly connected to the hair dryer handle 1. Through the threaded connection of the mounting bolts 12 and the hair dryer handle 1, the connection tightness between the outer frame 6 and the hair dryer handle 1 can be enhanced to avoid loosening, thereby ensuring the fixing effect of the controller body 2.

[0032] like Figure 4As shown, a plurality of fixing holes 13 distributed at intervals are opened inside the installation frame 3, and the plurality of fixing holes 13 are evenly distributed at intervals. Through the plurality of fixing holes 13 on the installation frame 3, it is convenient for the user to install the installation frame 3 on the outer frame 6. A plurality of fixing bolts 14 are provided on the front side of the installation frame 3, and the fixing bolts 14 penetrate the fixing holes 13 and extend into the inner part of the outer frame 6. The fixing bolts 14 are threadedly connected with the outer frame 6. Through the threaded connection of the plurality of fixing bolts 14 with the installation frame 3, the connection tightness between the installation frame 3 and the outer frame 6 can be enhanced to avoid loosening. The plurality of installation bolts 12 correspond to the positions of the plurality of installation holes 11 front and back, respectively, and the plurality of fixing bolts 14 correspond to the positions of the plurality of fixing holes 13 front and back, respectively. Through the correspondence between the installation bolts 12 and the installation holes 11 and the correspondence between the fixing bolts 14 and the fixing holes 13, the user can operate the installation bolts 12 and the fixing bolts 14 to fix the outer frame 6 and the installation frame 3 through the installation holes 11 and the fixing holes 13.

[0033] In order to ensure the use effect of the controller body 2, a protective component for preventing dust and water vapor pollution is provided on the outside of the controller body 2;

[0034] like Figure 1 , 3 As shown in 4, the protective component includes a mounting frame 3, the mounting frame 3 is arranged on the front side of the hair dryer handle 1, a transparent plate 4 is provided on the front side of the mounting frame 3, a telescopic tube 5 is provided between the transparent plate 4 and the mounting frame 3, the front end of the telescopic tube 5 is fixed to the rear side of the transparent plate 4, and the rear end of the telescopic tube 5 is fixed to the front side of the mounting frame 3; the mounting frame 3 and the telescopic tube 5 are both sleeved on the outside of the controller body 2, and the transparent plate 4 is arranged on the front side of the controller body 2.

[0035] First, install the controller body 2 into the installation groove 9, and then embed the inner frame 7 and the outer frame 6 into the installation groove 9 and the fixing groove 10, and nest the cover 8 into the front end of the controller body 2, so that the controller body 2 can be limited. Then, the mounting bolts 12 are threadedly connected to the hair dryer handle 1 to enhance the connection stability between the outer frame 6 and the hair dryer handle 1, so as to ensure the fixing effect of the inner frame 7, the outer frame 6 and the cover 8 on the controller body 2. Because the mounting bolts 12 are threadedly connected to the hair dryer handle 1, the user can remove the mounting bolts 12 to remove the outer frame 6, the inner frame 7 and the cover 8, so as to facilitate the inspection and replacement of the controller body 2.

[0036] At the same time, in order to prevent dust and pollutants from adhering to the controller body 2, the transparent plate 4 can always cover the controller body 2 through the telescopic property of the telescopic tube 5, so that the telescopic tube 5, the mounting frame 3 and the transparent plate 4 can provide all-round shielding and protection for the outside of the controller body 2, thereby preventing dust and impurities from adhering to the controller body 2 and causing pollution, and also preventing dust and impurities from penetrating and affecting the stability of components in the controller body 2, thereby ensuring the use effect of the controller body 2.

[0037] Although the utility model has been described in detail above with general descriptions and specific embodiments, it is obvious to those skilled in the art that some modifications or improvements can be made to the utility model. Therefore, these modifications or improvements made without departing from the spirit of the utility model are within the scope of protection claimed by the utility model.

Claims

1. A controller positioning structure, comprising a controller body (2) mounted on a hair dryer handle (1), characterized in that: The hair dryer handle (1) is provided with a positioning component on the outside thereof for fixing the controller body (2); The controller body (2) is provided with a protective component on the outside thereof for preventing dust and water vapor pollution; The protective component comprises a mounting frame (3), the mounting frame (3) being arranged on the front side of the hair dryer handle (1), the front side of the mounting frame (3) being provided with a transparent plate (4), a telescopic tube (5) being arranged between the transparent plate (4) and the mounting frame (3), the front end of the telescopic tube (5) being fixed to the rear side of the transparent plate (4), and the rear end of the telescopic tube (5) being fixed to the front side of the mounting frame (3); The installation frame (3) and the telescopic tube (5) are both sleeved on the outside of the controller body (2), and the transparent plate (4) is arranged on the front side of the controller body (2).

2. A controller positioning structure according to claim 1, characterized in that: The positioning assembly comprises an outer frame (6) and an inner frame (7), the outer frame (6) is sleeved outside the inner frame (7), the controller body (2) is arranged inside the inner frame (7), a sleeve (8) is installed at the front end of the inner frame (7), and the sleeve (8) is sleeved outside the front end of the controller body (2); The installation frame (3) is arranged on the front side of the outer frame (6).

3. A controller positioning structure according to claim 2, characterized in that: A connecting mounting groove (9) and a fixing groove (10) are provided on a side of the hair dryer handle (1) close to the controller body (2); the fixing groove (10) is arranged on a side of the mounting groove (9) away from the hair dryer handle (1); the rear end of the controller body (2) and the rear end of the inner frame (7) are both arranged inside the mounting groove (9); and the outer frame (6) is arranged inside the fixing groove (10).

4. A controller positioning structure according to claim 2, characterized in that: A plurality of mounting holes (11) are formed through the interior of the outer frame (6), and the plurality of mounting holes (11) are evenly spaced and distributed.

5. A controller positioning structure according to claim 4, characterized in that: A plurality of mounting bolts (12) are provided on the front side of the outer frame (6); rear ends of the mounting bolts (12) pass through the mounting holes (11) and extend into the interior of the hair dryer handle (1); and the mounting bolts (12) are threadedly connected to the hair dryer handle (1).

6. A controller positioning structure according to claim 4, characterized in that: The installation frame (3) is provided with a plurality of fixing holes (13) distributed at intervals, and the plurality of fixing holes (13) are evenly distributed at intervals.

7. A controller positioning structure according to claim 6, characterized in that: A plurality of fixing bolts (14) are provided on the front side of the installation frame (3); the fixing bolts (14) penetrate the fixing holes (13) and extend into the interior of the outer frame (6); and the fixing bolts (14) are threadedly connected to the outer frame (6).

8. A controller positioning structure according to claim 7, characterized in that: The plurality of mounting bolts (12) respectively correspond to the positions of the plurality of mounting holes (11) in front and back, and the plurality of fixing bolts (14) respectively correspond to the positions of the plurality of fixing holes (13) in front and back.

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