Filter device and electric device for eliminating electric redundancy in circuit

Abstract

The invention discloses a filter device for eliminating the electric redundancy in a circuit, comprising a first connecting end, a bending segment and a second connecting end that are connected with eThe invention discloses a filter device for eliminating the electric redundancy in a circuit, comprising a first connecting end, a bending segment and a second connecting end that are connected with each other sequentially; wherein the bending segment consists of at least one folded line segment and / or a bent line segment in the same plane; the folded line segment is formed by interconnection of sach other sequentially; wherein the bending segment consists of at least one folded line segment and / or a bent line segment in the same plane; the folded line segment is formed by interconnection of straight wires in a certain angle; and the bent line segment is formed by interconnection of bent wires in a certain radian. The invention also discloses an electric device which comprises at least onetraight wires in a certain angle; and the bent line segment is formed by interconnection of bent wires in a certain radian. The invention also discloses an electric device which comprises at least onefilter device used for eliminating the electric redundancy in the circuit; the filter device used for eliminating the electric redundancy in the circuit is connected in series with an input terminal filter device used for eliminating the electric redundancy in the circuit; the filter device used for eliminating the electric redundancy in the circuit is connected in series with an input terminalof the electric device and / or hangs on the grounding end or cathode end of the electric device. By utilizing a characteristic that the folded line segment and / or bent line segment of the bending segmeof the electric device and / or hangs on the grounding end or cathode end of the electric device. By utilizing a characteristic that the folded line segment and / or bent line segment of the bending segment can be adjusted automatically, the filter device used for eliminating the electric redundancy in the circuit realizes that the filter device for eliminating the electric redundancy in the circuit cnt can be adjusted automatically, the filter device used for eliminating the electric redundancy in the circuit realizes that the filter device for eliminating the electric redundancy in the circuit can play the role of filtrating the clutters more exactly and effectively, has simple structure and easy preparation and can be applied to various electric devices.an play the role of filtrating the clutters more exactly and effectively, has simple structure and easy preparation and can be applied to various electric devices.

Description

technical field [0001] The invention relates to an electrical component, in particular to a filter device for eliminating electrical redundancy in a circuit and an electrical device using the filter device for eliminating electrical redundancy in a circuit. Background technique [0002] In today's society, whether it is work or daily life, electronic products are increasingly inseparable. In the internal circuits of the electrical devices that constitute these electronic products, the electromagnetic field interference generated by the arrangement of wires and the characteristics of the electrical devices itself affects all the time. Stable work for various electronic products. For example: there are other working electronic products in the working environment of the electronic product, which may form a magnetic field between the two electronic products and interfere with their working performance; or the power supply circuit that provides power to the electronic product may...

AI Technical Summary

Problems solved by technology

[0004] Filters generally use circuits composed of inductance and capacitance to achieve the above-mentioned frequency characteristics. Inductance components and wire coils will generate some resistance loss due to inductance and capacitors, and will generate electromagnetic fields that interact with each other, causing these components The corresponding frequency and phase changes of the generated filter make the structure of the inductance coil and capacitor unable to produce the ideal filtering effect, and will also add the influence of the electromagnetic field to the electrical device

In addition, some wires are transmitted in two-wire side-by-side, and most capacitors, resistors and inductance components are also made of two-wire side-by-side winding, which is more likely to generate electromagnetic field interference noise

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