Magnetic device based on combined coil

• Main Authors: OUYANG GUO, YAO QIQI, HOU QINTIAN
• Format: Patent
• Language: Chinese; English
• Published: 25.04.2023
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; INDUCTANCES; MAGNETS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES; TRANSFORMERS

A magnetic device based on a combined coil comprises an annular magnetic core, a first circuit board coil part and a second circuit board coil part, and the first circuit board coil part and the second circuit board coil part are spliced and combined together to form a closed annular circuit board coil. And the annular magnetic core and the annular circuit board coil are mutually sleeved and buckled together. The magnetic device based on the combined coil provided by the invention is simple in structure, easy to process, good in consistency, simple to assemble, small in size, space-saving, good in heat dissipation, wide in applicable range and low in cost. 一种基于组合式线圈的磁性器件，包括环形磁芯、第一线路板线圈部和第二线路板线圈部，所述第一线路板线圈部和所述第二线路板线圈部拼接组合在一起形成一个闭合的环形线路板线圈，且所述环形磁芯与所述环形线路板线圈相互穿套扣合在一起。本发明提供的基于组合式线圈的磁性器件，结构简单、加工容易、一致性好、装配简单、体积小节约空间、散热性好，可适用的范围广，成本低。