COIL COMPONENT AND ELECTRONIC COMPONENT

• Main Author: MAKI KENICHIRO
• Format: Patent
• Language: English; Japanese
• Published: 13.12.2021
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; INDUCTANCES; MAGNETS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES; TRANSFORMERS

To provide a coil component capable of improving a mounting strength.SOLUTION: A coil component 100 comprises: a magnetic core 1 having a pair of wound parts 11a and 11b; a pair of coil conductors 2a and 2b where a conductive wire is wound to each of the pair of wound part; and a fixed member 3 which has a spring property, and comprises an upper surface part, a fist side surface part, a second side surface part, a first bottom surface part, and a second bottom surface part, and is fixed in an aspect of surrounding the magnetic core 1. An angle formed by the upper surface part of the fixed member 3 and the first side surface part and an angle formed by the upper surface part and the second side surface part in a state detached from the magnetic core 1 are an acute angle, respectively. An angle formed by the first side surface part and the first bottom surface part and an angle formed by the second side surface part and the second bottom surface part are an acute angle, respectively. Also, the first and second side surface parts are formed by a curve surface. The first and second bottom surface parts become a mounting part at the time of being mounted to a mounting substrate, respectively.SELECTED DRAWING: Figure 1 【課題】実装強度を向上させることができるコイル部品を提供する。【解決手段】コイル部品１００は、一対の被巻回部１１ａ、１１ｂを有する磁心コア１と、一対の被巻回部に導線がそれぞれ巻回された一対のコイル導体２ａ、２ｂと、バネ性を有し、上面部と、第１の側面部および第２の側面部と、第１の底面部および第２の底面部とを備え、磁心コア１を囲う態様で固定する固定部材３とを備える。磁心コア１から取り外された状態で、固定部材３の上面部と第１の側面部との成す角、および、上面部と第２の側面部との成す角はそれぞれ鋭角であり、第１の側面部と第１の底面部との成す角、および、第２の側面部と第２の底面部との成す角はそれぞれ鋭角であり、かつ、第１の側面部および第２の側面部は曲面からなり、第１の底面部および第２の底面部は、実装基板に実装される際の実装部となる。【選択図】図１