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Inductor uniform winding device

An inductor, uniform technology, applied in the field of inductors, to achieve the effect of expanding the scope of application, reducing distributed capacitance, high quality factor and stability

Active Publication Date: 2020-12-22
WUXI JINGLEI ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a device for uniform winding of inductors, which aims to solve the problem that the existing inductors used in the inductance coils of high-frequency resonant circuits in the above-mentioned background technology need to adopt uniform inter-winding method

Method used

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] see Figure 1-4 , the present invention provides a technical solution: a device for uniform winding of inductors, including a sleeve 1, the sleeve 1 is a cylindrical cavity structure with an opening on the top surface, and the bottom of the sleeve 1 is fixedly connected with a rotating shaft 2. A ring 5 is provided on the inner bottom surface of the sleeve 1 and on the outer side of the rotating shaft 2, and a magnetic ring holder 6 is formed between th...

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Abstract

The invention belongs to the technical field of inductors, and particularly relates to an inductor uniform winding device which comprises a sleeve, the sleeve is of a cylindrical cavity structure withan opening in the top face, a rotating shaft is fixedly connected to the bottom of the sleeve, and an annular object is arranged on the inner bottom face of the sleeve and located on the outer side of the rotating shaft. A magnetic ring clamping table is formed between the annular object and the inner wall of the sleeve; and a plurality of threading holes which are uniform, equidistant and surrounding are formed in the peripheral wall of the sleeve, a winding groove is correspondingly formed in the upper portion of each threading hole, one end of each winding groove is communicated with the corresponding threading hole, and the other end of each winding groove is communicated to an opening in the top face of the sleeve. The device is simple to operate, has no skill requirements on operation and is suitable for rapid production of a production line.

Description

technical field [0001] The invention belongs to the technical field of inductors, and in particular relates to a device for uniform winding of inductors. Background technique [0002] Inductors are components that can convert electrical energy into magnetic energy and store it. Inductors are similar in construction to transformers, but with only one winding. Inductors have a certain inductance, which only resists changes in current. If the inductor is in a state where no current is flowing, it will try to block the current from flowing through it when the circuit is on; if the inductor is in a state where current is passing, it will try to maintain the current when the circuit is off. Inductors are also called chokes, reactors, and dynamic reactors. [0003] Inductors are usually formed by winding copper wires on magnetic rings, and the general winding methods are divided into dense winding and inter-winding. Generally, we use dense winding in the medium and short wavele...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F41/08
CPCH01F41/08
Inventor 刘宇蓝
Owner WUXI JINGLEI ELECTRONICS
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