Coil framework with fixing function

Abstract

The utility model discloses a coil framework with a fixing function, which comprises a framework main body, a limiting groove and a coil fixing structure, the limiting groove is arranged on the framework main body, the coil fixing structure is arranged on the framework main body, and the coil fixing structure comprises a sliding hole, a sliding groove, a limiting sliding column, a spring, a pushing seat, a protective cover and a limiting hole. The sliding hole penetrates through the framework body, the sliding groove penetrates through the framework body, the limiting sliding column is arranged in the sliding hole in a sliding mode, one end of the spring is fixedly arranged on the framework body, the other end of the spring is fixedly arranged on the limiting sliding column, and the pushing base penetrates through the sliding groove and is fixedly arranged on the limiting sliding column. The utility model belongs to the technical field of coil frameworks, particularly relates to a coil framework with a fixing function, and effectively solves the problems that a coil is easy to loosen after being wound by the coil framework, the coil framework does not have the fixing function, the coil is easy to scatter after being used for a long time, and the current stability is poor.

Description

Technical Field

[0001] The utility model belongs to the technical field of coil frames, and specifically refers to a coil frame with a fixing function. Background Art

[0002] In the field of electrical engineering, coil skeletons are widely used in products such as relays, contactors, and transformers to convert electrical energy into magnetic energy and mechanical kinetic energy. Existing coil skeletons are prone to loosening after the coil is wound and have no fixing function. Long-term use can easily cause the coil to become disordered, resulting in poor current stability. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model proposes a coil frame with a fixing function, which effectively solves the problem that the coil frame is easy to loosen after the coil is wound, has no fixing function, and long-term use easily causes the coil to become scattered, resulting in poor current stability.

[0004] The technical solution adopted by the utility model is as follows: the utility model proposes a coil skeleton with a fixing function, including a skeleton body, a limiting groove and a coil fixing structure, the limiting groove is arranged on the skeleton body, the coil fixing structure is arranged on the skeleton body, the coil fixing structure includes a sliding hole, a sliding groove, a limiting sliding column, a spring, a pushing seat, a protective cover and a limiting hole, the sliding hole is arranged through the skeleton body, the sliding groove is arranged through the skeleton body, the limiting sliding column is slidably arranged in the sliding hole, one end of the spring is fixed on the skeleton body and the other end is fixed on the limiting sliding column, the pushing seat is fixed on the limiting sliding column through the sliding groove, the protective cover is wrapped on the skeleton body and inserted into the limiting groove for fixing, the protective cover plays a role of fixed protection, and the limiting hole is arranged on the protective cover.

[0005] Preferably, the spring is arranged between the skeleton body and the limiting sliding column.

[0006] In order to achieve a better protection effect, the limiting groove and the protective cover are arranged in parallel, and the protective cover and the limiting sliding column are arranged vertically.

[0007] In order to achieve the purpose of protection more quickly, the protective cover is arranged in a cylindrical shape.

[0008] Furthermore, the limit sliding columns are provided in two groups, and the springs are provided in two groups.

[0009] The beneficial effects achieved by the utility model using the above structure are as follows: the present invention proposes a coil frame with a fixing function, wherein the protective cover is located outside the frame body to fix and protect the coil wound on the frame body to avoid looseness and disorder. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a schematic diagram of the overall structure of a coil skeleton with a fixing function proposed by the utility model;

[0011] Figure 2 This is a schematic cross-sectional structure diagram of a coil skeleton with a fixing function proposed by the utility model.

[0012] Among them, 1. skeleton body, 2. limiting groove, 3. coil fixing structure, 4. sliding hole, 5. sliding groove, 6. limiting sliding column, 7. spring, 8. pushing seat, 9. protective cover, 10. limiting hole.

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. DETAILED DESCRIPTION

[0014] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0015] like Figure 1 and Figure 2 As shown, the utility model proposes a coil skeleton with a fixing function, including a skeleton body 1, a limiting groove 2 and a coil fixing structure 3, the limiting groove 2 is arranged on the skeleton body 1, the coil fixing structure 3 is arranged on the skeleton body 1, the coil fixing structure 3 includes a sliding hole 4, a sliding groove 5, a limiting sliding column 6, a spring 7, a pushing seat 8, a protective cover 9 and a limiting hole 10, the sliding hole 4 is set through the skeleton body 1, the sliding groove 5 is set through the skeleton body 1, the limiting sliding column 6 is slidably set in the sliding hole 4, one end of the spring 7 is fixed on the skeleton body 1 and the other end is fixed on the limiting sliding column 6, the pushing seat 8 is fixed on the limiting sliding column 6 through the sliding groove 5, the protective cover 9 is wrapped on the skeleton body 1 and inserted into the limiting groove 2 for fixing, the protective cover 9 plays a role of fixed protection, and the limiting hole 10 is set on the protective cover 9.

[0016] like Figure 1 and Figure 2 As shown, the spring 7 is arranged between the skeleton body 1 and the limiting sliding post 6 .

[0017] like Figure 2 As shown, the limiting groove 2 and the protective cover 9 are arranged in parallel, and the protective cover 9 and the limiting sliding column 6 are arranged vertically.

[0018] like Figure 2 As shown, the protective cover 9 is arranged in a cylindrical shape.

[0019] like Figure 2 As shown, two groups of limit slide posts 6 are provided, and two groups of springs 7 are provided.

[0020] During specific use, when the user uses this device, he first winds the coil on the skeleton body 1, and then puts the protective cover 9 on the outer side of the coil on the skeleton body 1 from the upper end until the skeleton body 1 is inserted into the limit groove 2. At the same time, the spring 7 pushes the limit slide 6 to insert into the upper limit hole 10 on the protective cover 9, thereby fixing the protective cover 9. At the same time, the protective cover 9 protects the coil on the skeleton body 1 to avoid scattering. The above is the use process of the entire coil skeleton with a fixing function.

[0021] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0022] Although 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.

[0023] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A coil frame with a fixing function, characterized in that: It includes a skeleton body, a limiting groove and a coil fixing structure, the limiting groove is arranged on the skeleton body, the coil fixing structure is arranged on the skeleton body, the coil fixing structure includes a sliding hole, a sliding groove, a limiting sliding column, a spring, a pushing seat, a protective cover and a limiting hole, the sliding hole is arranged through the skeleton body, the sliding groove is arranged through the skeleton body, the limiting sliding column is slidably arranged in the sliding hole, one end of the spring is fixed on the skeleton body and the other end is fixed on the limiting sliding column, the pushing seat is fixed on the limiting sliding column through the sliding groove, the protective cover is wrapped on the skeleton body and inserted into the limiting groove for fixing, and the limiting hole is arranged on the protective cover.

2. The coil frame with fixing function according to claim 1, characterized in that: The spring is arranged between the frame body and the limiting sliding column.

3. The coil frame with fixing function according to claim 2, characterized in that: The limiting groove is arranged in parallel with the protective cover, and the protective cover is arranged vertically with the limiting sliding column.

4. The coil frame with fixing function according to claim 3, characterized in that: The protective cover is arranged in a cylindrical shape.

5. The coil frame with fixing function according to claim 4, characterized in that: The limit sliding column is provided with two groups, and the spring is provided with two groups.

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