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A two-in-one improved inductor

An inductor, two-in-one technology, applied in the direction of transformer/inductor coil/winding/connection, inductance with magnetic core, etc., can solve the problem of small inductance parameter value, inability to fully automatic winding, and narrow inductance coverage and other problems to achieve the effect of reducing the number of series connections, the application effect is economical and environmentally friendly, and the coverage area is expanded.

Active Publication Date: 2016-07-06
中泰电子(湖北)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The present invention aims at the disadvantages of a single product in the prior art of wire wound inductors in which the inductance parameter value is small and the product inductance coverage is too narrow, and develops a two-in-one improved inductor. The inductance range covered by the two-in-one improved inductor is 1700μH to 3000μH, and the winding frame is redesigned to solve the problem that the winding cannot be fully automatic

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  • A two-in-one improved inductor
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Embodiment Construction

[0029] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are only used to illustrate the present invention, but can not be used to limit the scope of the present invention.

[0030] A 4-pin 2-in-1 improved inductor, including E-type silicon steel sheet 3, I-type silicon steel sheet 6, adhesive tape 1 for fixing E-type silicon steel sheet and I-type silicon steel sheet, winding frame 2, and coil peripheral insulation Tape 4, insulating paper 5, pins 7, and coil 8 are characterized in that the coil 8 is formed by winding a 0.5mm single-strand enameled wire on a winding frame; A single inductor coil with any exact value between; the outer surface of the coil with insulating tape 4 wrapped on the outer surface of the wound coil; the winding frame 2 is placed on the E-type silicon steel sheet 6; the insulating paper 5 is located between the E-t...

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Abstract

The invention relates to the field of the production and application of electronic elements, in particular to a two-in-one improved inductor, which aims at solving the technical weaknesses of the prior art that a single inductor is low in inductance value, the plugging times of the 2PCS winding-type inductor is overmuch in application and the existing inductor product cannot realize the full-automatic winding. The two-in-one improved inductor is characterized in that a wire rack satisfying the full-automatic winding is obtained by redesigning the two-in-one improved inductor, and the inductance value is increased by increasing the winding number of turns. On the premise of realizing the identical technological requirement, the times of the plug-in needed by t he winding-type inductor in application is reduced, the production efficiency of the inductor is improved, and a more economical and environmental-friendly social benefit can be realized.

Description

technical field [0001] The invention relates to the field of manufacture and application of electronic components, and more specifically relates to a two-in-one improved inductor. Background technique [0002] In the prior art series of wire-wound inductors, the coil cannot be produced by an automatic winding machine, and the inductance range covered by the product is 850 μH to 1500 μH. Because the total inductance of the series inductors in the circuit is the sum of the inductances of the multiple inductors connected in series, so in actual use, the method of connecting 2PCS series inductors in series is used to achieve the required filtering effect, resulting in a complex circuit structure Moreover, it is not economical and environmentally friendly, and the efficiency of inductor production is low. Contents of the invention [0003] (1) Technical problems to be solved [0004] The present invention aims at the disadvantages of a single product in the prior art of wire ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01F17/04H01F27/28H01F27/30H01F27/29H01F27/32
Inventor 钟科
Owner 中泰电子(湖北)有限公司
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