Square heating machine core structure of electric hair drier

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By designing the square heating movement structure, the hair dryer disassembly and assembly process is simplified by using small mica brackets and temperature control structures, the problem of large space occupancy of the circular structure is solved, and a smaller footprint and more flexible product design is achieved.

CN222321794UActive Publication Date: 2025-01-07ZHANGZHOU XINCHUANG COOLING & HEATING TECH CO LTD

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Patent Information

Application Number: CN202421034413.7
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-05-14
Publication Date: 2025-01-07
Estimated Expiration: 2034-05-14

AI Technical Summary

Technical Problem

The existing hair dryer movement has a circular structure, which leads to a large space area and is complicated to disassemble and assemble, limiting the flexibility of product design.

Method used

A square heating movement structure is designed, using a small mica bracket, fuse and temperature-controlled structure, fixed by the main mica bracket and the plastic part slot of the output lead main body, the heating wire is wound on the wire winding mica bracket, and the heating wire is riveted and riveted by the corns and Screw reinforcement forms a square structure, simplifying the disassembly and assembly process.

Benefits of technology

It realizes a smaller space and a simplified disassembly and assembly process, which is suitable for product design, fills market gaps, and improves product promotion and use convenience.

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Abstract

The utility model discloses a square heating machine core structure of an electric hair drier, and relates to the technical field of electric hair drier equipment. The fuse is mounted between the two mounting main bodies; the small mica brackets are mounted on the outer sides of the pins on the two sides of the fuse; the beneficial effects of the utility model are that: be equipped with small mica support, fuse and temperature control structure, adopt the two main mica support fixed on the installation main part and output lead main part, the fuse and temperature control structure place the central position, the temperature control structure is fixed on the installation main part and output lead main part, and the temperature control structure is fixed on the installation main part and output lead main part. The first heating wire and the second heating wire are wound on the first wire winding mica support and the second wire winding mica support, the overall structure is simple, operation is easy, normal disassembly and assembly are convenient, meanwhile, after overall installation, the overall structure is of a square structure, the occupied space area is small, product design is better facilitated, the market blank is filled, and normal popularization and treatment are convenient.

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Description

Technical Field

[0001] The utility model relates to the technical field of hair dryer equipment, in particular to a square heating core structure of a hair dryer. Background Art

[0002] The core structure of hair dryers currently on the market all have circular heating wires. This structure has great limitations on the appearance of the product, occupies a large area of space, is not conducive to product design, and the overall disassembly and assembly is rather cumbersome.

[0003] Therefore, it is necessary to design a square heating core structure of a hair dryer to solve the above-mentioned problems. Utility Model Content

[0004] The utility model aims to provide a square heating core structure of a hair dryer to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a square heating core structure of a hair dryer, comprising:

[0006] Two installation bodies;

[0007] A fuse is installed between two installation bodies;

[0008] Small mica bracket, which is installed on the outside of the pins on both sides of the fuse;

[0009] A temperature control structure, the temperature control structure is installed on one end pin of the fuse, and a mounting body is installed on the end of the temperature control structure away from the fuse;

[0010] A first output lead, the first output lead is installed at the other end pin of the fuse, and an output lead body is installed at one end of the first output lead away from the fuse;

[0011] A second wire-wrapped mica bracket is provided, wherein the second wire-wrapped mica bracket is provided with a fuse installed below one of the main mica brackets, and a first wire-wrapped mica bracket is provided above the other main mica bracket, and first heating wires are provided between the first wire-wrapped mica bracket and the second wire-wrapped mica bracket and are equidistantly distributed, and the first heating wires are used for heating treatment.

[0012] The technical effect of adopting the above further scheme is: two small mica brackets are inserted into the pins on both sides of the fuse; one side of the temperature control structure is riveted to the pin at one end of the fuse with an eyelet, and the other end of the temperature control structure is riveted to the installation body with an eyelet; the pin at the other end of the fuse is riveted to the first output lead with an eyelet, and the first output lead is passed through the hole in the output lead body; the two main mica brackets are inserted into the two plastic parts slots of the installation body and the output lead body; the first wire-wound mica bracket is close to the main mica bracket, and is also synchronously inserted into the two plastic parts slots of the installation body and the output lead body. The second wire-wound mica bracket is close to the main mica bracket, and is also synchronously stuck into the two plastic slots of the installation body and the output lead body. Use screws on both sides of the main mica bracket to lock the installation body, the output lead body, the main mica bracket, the first wire-wound mica bracket, and the second wire-wound mica bracket into one; use a machine to wind the first heating wire into the grooves of the first wire-wound mica bracket and the second wire-wound mica bracket; then use a machine to wind the second heating wire into the grooves of the first wire-wound mica bracket and the second wire-wound mica bracket; rivet the second output lead onto the first wire-wound mica bracket with eyelets.

[0013] As a preferred solution of the utility model: a second heating wire distributed equidistantly is installed between the first wire-wrapped mica support and the second wire-wrapped mica support and inside the first heating wire, and the second heating wire and the first heating wire are used for heat treatment.

[0014] The technical effect of adopting the above further solution is that the second heating wire and the first heating wire are used for heat treatment.

[0015] As a preferred solution of the utility model: a second output lead is installed on the top of the first wire-wrapped mica bracket, and evenly spaced grooves are opened inside the first wire-wrapped mica bracket and the second wire-wrapped mica bracket, and the first heating wire and the second heating wire are both installed through the grooves.

[0016] The technical effect of adopting the above further solution is that the first heating wire and the second heating wire are both installed through the groove.

[0017] As a preferred solution of the utility model: the interior of the installation body and the output lead body are both provided with a slot for cooperating with the installation of the main mica bracket, and one side of the main mica bracket is installed with a screw extending into the interior of the installation body, and the screw is used to reinforce the connection between the main mica bracket and the installation body.

[0018] The technical effect of adopting the above further solution is that the screws are used to reinforce the connection between the main mica bracket and the installation body.

[0019] As a preferred solution of the utility model: the two main mica brackets are provided with symmetrically distributed first mounting holes inside, and the first mounting holes are used to cooperate with the small mica bracket and the main mica bracket for installation and limiting.

[0020] The technical effect of adopting the above further solution is: the first mounting hole is used to cooperate with the small mica bracket and the main mica bracket to install the limit.

[0021] As a preferred solution of the utility model: the interior of the first wire-wrapped mica bracket is provided with symmetrically distributed second mounting holes, the second mounting holes are used to cooperate with the small mica bracket and the first wire-wrapped mica bracket for installation and limiting; the interior of the second wire-wrapped mica bracket is provided with symmetrically distributed third mounting holes, the third mounting holes are used to cooperate with the small mica bracket and the second wire-wrapped mica bracket for installation and limiting.

[0022] The technical effect of adopting the above further solution is: the third mounting hole is used to cooperate with the small mica bracket and the second wire-wrapped mica bracket to install and limit.

[0023] As a preferred solution of the utility model: the temperature control structure and the fuse, the temperature control structure and the installation body, the fuse and the first output lead, the second output lead and the first wire-wrapped mica bracket are all riveted through eyelets.

[0024] The technical effect of adopting the above further scheme is: the temperature control structure and the fuse, the temperature control structure and the installation body, the fuse and the first output lead, the second output lead and the first wire-wrapped mica bracket are reinforced by eyelet riveting, thereby improving stability during use.

[0025] Compared with the prior art, the beneficial effects of the utility model are: a small mica bracket, a fuse and a temperature control structure are provided, two main mica brackets are fixed on the installation body and the output lead body plastic parts, the fuse and the temperature control structure are placed at the center position, the first heating wire and the second heating wire are wound around the first wire-wound mica bracket and the second wire-wound mica bracket, the overall structure is simple and easy to operate, and normal disassembly and assembly are convenient. At the same time, after the overall installation, the overall structure is a square structure, which occupies a small space area, is more conducive to product design, fills the market gap, and is convenient for normal promotion and processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 It is an exploded view of the overall structure of the utility model.

[0028] In the figure:

[0029] 1. Small mica bracket;

[0030] 2. Fuse;

[0031] 3. Temperature control structure;

[0032] 4. Install the main body;

[0033] 5. The first output lead;

[0034] 6. Output lead body;

[0035] 7. Main mica bracket;

[0036] 8. The first Rao silk mica bracket;

[0037] 9. Second silk mica bracket;

[0038] 10. The first heating wire;

[0039] 11. Second heating wire;

[0040] 12. Second output lead. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0042] See also Figure 1 and Figure 2 The utility model provides a technical solution: a square heating core structure of a hair dryer, comprising:

[0043] Two installation bodies 4;

[0044] A fuse 2, which is installed between two installation bodies 4;

[0045] A small mica bracket 1 is installed on the outside of the pins on both sides of the fuse 2;

[0046] A temperature control structure 3, the temperature control structure 3 is installed on a pin at one end of the fuse 2, and a mounting body 4 is installed at one end of the temperature control structure 3 away from the fuse 2;

[0047] A first output lead 5, which is installed at the other end pin of the fuse 2, and an output lead body 6 is installed at one end of the first output lead 5 away from the fuse 2;

[0048] The second wire-wrapped mica bracket 9 is installed below the fuse 2 and one of the main mica brackets 7. The first wire-wrapped mica bracket 8 is installed above the other main mica bracket 7. The first heating wires 10 are equidistantly installed between the first wire-wrapped mica bracket 8 and the second wire-wrapped mica bracket 9. The first heating wires 10 are used for heat treatment.

[0049] It can be understood that in the above scheme, two small mica brackets 1 are inserted into the pins on both sides of the fuse 2; one side of the temperature control structure 3 is riveted to one end pin of the fuse 2 with an eyelet, and the other end of the temperature control structure 3 is riveted to the installation body 4 with an eyelet; the other end pin of the fuse 2 is riveted to the first output lead 5 with an eyelet, and the first output lead 5 is passed through the hole in the output lead body 6; the two main mica brackets 7 are inserted into the two plastic parts slots of the installation body 4 and the output lead body 6; the first wire-wound mica bracket 8 is close to the main mica bracket 7, and is also synchronously inserted into the two plastic parts slots of the installation body 4 and the output lead body 6; the second wire-wound mica bracket 9 is close to the main mica bracket 7, and is also synchronously inserted into the installation body 4 and the output lead body 6. The two plastic parts of the wire body 6 are slotted in the slots, and screws are used on both sides of the main mica bracket 7 to lock the installation body 4, the output lead body 6, the main mica bracket 7, the first wire winding mica bracket 8, and the second wire winding mica bracket 9 into one; the first heating wire 10 is wound around the first wire winding mica bracket 8 and the second wire winding mica bracket 9 by a machine; the second heating wire 11 is wound around the first wire winding mica bracket 8 and the second wire winding mica bracket 9 by a machine; the second output lead 12 is riveted to the first wire winding mica bracket 8 with eyelets. The overall structure is simple and easy to operate, and it is convenient for normal disassembly and assembly. At the same time, after the overall installation, the overall structure is a square structure, which occupies a small space, is more conducive to product design, fills the market gap, and is convenient for normal promotion and processing.

[0050] See also Figure 1 and Figure 2 The second heating wires 11 are installed between the first wire-wrapped mica support 8 and the second wire-wrapped mica support 9 and are located inside the first heating wire 10 and are evenly distributed.

[0051] It is understandable that in the above solution, the second heating wire 11 and the first heating wire 10 are used for heat treatment to ensure normal heating treatment.

[0052] See also Figure 1 and Figure 2 A second output lead 12 is installed on the top of the first wire-wrapped mica bracket 8, and grooves distributed equidistantly are provided inside the first wire-wrapped mica bracket 8 and the second wire-wrapped mica bracket 9.

[0053] It is understandable that in the above solution, both the first heating wire 10 and the second heating wire 11 are installed through the groove, which is convenient for subsequent disassembly and assembly.

[0054] See also Figure 1 and Figure 2 The inside of the installation body 4 and the output lead body 6 are both provided with a slot for the installation of the main mica bracket 7 , and one side of the main mica bracket 7 is provided with a screw extending into the inside of the installation body 4 .

[0055] It is understandable that in the above solution, screws are also used to reinforce the connection between the main mica bracket 7 and the installation body 4 to facilitate subsequent disassembly and assembly.

[0056] See also Figure 1 and Figure 2 The two main mica brackets 7 are provided with symmetrically distributed first mounting holes, the first wire-wrapped mica bracket 8 is provided with symmetrically distributed second mounting holes, the second mounting holes are used to cooperate with the small mica bracket 1 and the first wire-wrapped mica bracket 8 for installation and limiting, and the second wire-wrapped mica bracket 9 is provided with symmetrically distributed third mounting holes.

[0057] It is understandable that in the above scheme, there is also a first mounting hole for cooperating with the small mica bracket 1 and the main mica bracket 7 for installation and limitation, and a third mounting hole for cooperating with the small mica bracket 1 and the second wire-wrapped mica bracket 9 for installation and limitation.

[0058] See also Figure 1 and Figure 2 The temperature control structure 3 and the fuse 2, the temperature control structure 3 and the installation body 4, the fuse 2 and the first output lead 5, and the second output lead 12 and the first wire-wrapped mica bracket 8 are all riveted by eyelets.

[0059] It is understandable that in the above scheme, the temperature control structure 3 and the fuse 2, the temperature control structure 3 and the installation body 4, the fuse 2 and the first output lead 5, the second output lead 12 and the first wire-wrapped mica bracket 8 are reinforced by eyelet riveting, thereby improving stability during use.

[0060] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0061] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0062] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0063] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A square heating core structure of a hair dryer, characterized by: include: Two mounting bodies (4); A fuse (2), the fuse (2) being installed between two installation bodies (4); A small mica bracket (1), the small mica bracket (1) being mounted on the outside of the pins on both sides of the fuse (2); A temperature control structure (3), the temperature control structure (3) being mounted on a pin at one end of the fuse (2), and a mounting body (4) being mounted on an end of the temperature control structure (3) away from the fuse (2); A first output lead (5), the first output lead (5) being mounted on the other end pin of the fuse (2), and an output lead body (6) being mounted on the end of the first output lead (5) away from the fuse (2); A second wire-wrapped mica bracket (9) is installed below the fuse (2) and one of the main mica brackets (7), and a first wire-wrapped mica bracket (8) is installed above the other main mica bracket (7). First heating wires (10) are installed between the first wire-wrapped mica bracket (8) and the second wire-wrapped mica bracket (9) at equal intervals, and the first heating wires (10) are used for heat treatment.

2. The square heating core structure of the hair dryer according to claim 1 is characterized in that: Second heating wires (11) are installed between the first wire-wrapped mica support (8) and the second wire-wrapped mica support (9) and inside the first heating wire (10) at equal intervals. The second heating wires (11) and the first heating wires (10) are used for heat generation.

3. The square heating core structure of the hair dryer according to claim 1 is characterized in that: A second output lead (12) is installed on the top of the first wire-wrapped mica bracket (8), and grooves distributed at equal intervals are provided inside the first wire-wrapped mica bracket (8) and the second wire-wrapped mica bracket (9), and the first heating wire (10) and the second heating wire (11) are both installed through the grooves.

4. The square heating core structure of the hair dryer according to claim 1 is characterized in that: The interior of the installation body (4) and the output lead body (6) are both provided with a slot for cooperating with the installation of the main mica bracket (7), and a screw extending into the interior of the installation body (4) is installed on one side of the main mica bracket (7), and the screw is used to reinforce the connection between the main mica bracket (7) and the installation body (4).

5. The square heating core structure of the hair dryer according to claim 1 is characterized in that: The two main mica brackets (7) are provided with symmetrically distributed first mounting holes inside, and the first mounting holes are used to cooperate with the small mica bracket (1) and the main mica bracket (7) for installation and limiting.

6. The square heating core structure of the hair dryer according to claim 5, characterized in that: The first wire-wrapped mica bracket (8) is provided with symmetrically distributed second mounting holes, the second mounting holes are used to cooperate with the small mica bracket (1) and the first wire-wrapped mica bracket (8) for installation and limiting, and the second wire-wrapped mica bracket (9) is provided with symmetrically distributed third mounting holes, the third mounting holes are used to cooperate with the small mica bracket (1) and the second wire-wrapped mica bracket (9) for installation and limiting.

7. The square heating core structure of the hair dryer according to claim 1, characterized in that: The temperature control structure (3) and the fuse (2), the temperature control structure (3) and the installation body (4), the fuse (2) and the first output lead (5), and the second output lead (12) and the first wire-wrapped mica bracket (8) are all riveted together through eyelets.