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Adjustable inductor and transmitting circuit for magnetic resonance

An inductance and electrical connection technology, applied in the field of inductance, can solve the problem that the adjustable inductor cannot apply magnetic resonance and so on

Pending Publication Date: 2022-07-01
WUHAN UNITED IMAGING LIFE SCI INSTR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, it is necessary to provide an adjustable inductance and a transmitting circuit for magnetic resonance to solve the technical problem that the adjustable inductor in the prior art cannot be applied to magnetic resonance

Method used

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  • Adjustable inductor and transmitting circuit for magnetic resonance
  • Adjustable inductor and transmitting circuit for magnetic resonance
  • Adjustable inductor and transmitting circuit for magnetic resonance

Examples

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Embodiment Construction

[0082]The preferred embodiments of the present invention are specifically described below with reference to the accompanying drawings, wherein the accompanying drawings constitute a part of the present application, and together with the embodiments of the present invention, are used to explain the principles of the present invention, but are not used to limit the scope of the present invention.

[0083] like figure 1 , 2 , 4 and 7, the present invention provides an adjustable inductance, including a fixed component 1, an inductive component 2 and a sliding component 3, the inductive component 2 is at least partially arranged around the fixed component 1; the sliding component 3 is slidably connected to the inductive component 2 And can slide along the surrounding direction of the inductance component 2, wherein the sliding component 3, the inductance component 2 and the fixed component 1 are electrically connected in sequence and form a closed loop.

[0084] The fixed compone...

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Abstract

The invention discloses an adjustable inductor and a transmitting circuit for magnetic resonance, which comprises a fixed component, an inductor component and a sliding component, and is characterized in that the inductor component at least partially surrounds the fixed component; the sliding assembly is slidably connected to the inductor assembly and can slide in the surrounding direction of the inductor assembly, and the sliding assembly, the inductor assembly and the fixing assembly are electrically connected in sequence to form a closed loop. By rotating the sliding assembly, the inductance value of the adjustable inductor can be adjusted.

Description

technical field [0001] The present invention relates to the technical field of inductance, in particular to an adjustable inductance and a transmitting circuit for magnetic resonance. Background technique [0002] An inductor is an electrical component used to convert electrical energy into magnetic energy storage, and has a wide range of applications. The main function of the inductor is to isolate and filter the AC signal or form a resonant circuit with capacitors and resistors. The composition structure of the inductor mainly includes a skeleton, an iron core, and an enameled coil wound around the iron core. The structure is simple and the installation is relatively convenient. [0003] A tunable inductor is an inductor whose inductance value can be adjusted. [0004] At present, there is an adjustable inductor that adjusts the inductance value of the inductor by adjusting the length of the iron core inserted into the iron core, but the adjustable inductor containing th...

Claims

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Application Information

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IPC IPC(8): H01F21/00H01F21/02
CPCH01F21/005H01F21/02
Inventor 徐友磊侯方焰张玉满
Owner WUHAN UNITED IMAGING LIFE SCI INSTR CO LTD
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