REACTOR AND REACTOR MANUFACTURING METHOD

• Main Authors: FUKUDA TOMOHITO, XIONG MINGQIAN
• Format: Patent
• Language: English; Japanese
• Published: 28.12.2023
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; INDUCTANCES; MAGNETS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES; TRANSFORMERS

To provide a technology that allows electrical characteristics of a reactor to be easily changed and to simplify assembly work.SOLUTION: A reactor includes core units 1011, 1012, 1013, 1014 each consisting of a pair of U-shaped cores 1 arranged one above the other such that their openings face each other, and a coil 2 that is wound through an internal space 111 of the core unit 1011, 1012, 1013, 1014 formed by two openings. The coil 2 includes a pair of straight portions 201, and a pair of end portions 202 connecting both ends of the pair of straight portions 201, respectively, and the straight portion 201 of the coil 2 is accommodated in the internal space 111 of the core unit 1011, 1012, 1013, 1014.SELECTED DRAWING: Figure 1 【課題】リアクトルの電気特性を容易に変更でき、かつ、組立作業の簡素化を実現可能な技術を提供することを目的とする。【解決手段】リアクトルは、互いの開口が対向するように上下に配置された一対のＵ字型コア１により構成されるコアユニット１０１１，１０１２，１０１３，１０１４と、２つの開口により形成された、コアユニット１０１１，１０１２，１０１３，１０１４の内部空間１１１を通って巻回されるコイル２とを備え、コイル２は、一対の直線部２０１と、一対の直線部２０１の両端をそれぞれ繋ぐ一対のエンド部２０２とを有し、コイル２の直線部２０１は、コアユニット１０１１，１０１２，１０１３，１０１４の内部空間１１１に収容される。【選択図】図１