×

METHOD OF MANUFACTURING COIL COMPONENT

  • US 20180097327A1
  • Filed: 09/25/2017
  • Published: 04/05/2018
  • Est. Priority Date: 09/30/2016
  • Status: Active Grant
First Claim
Patent Images

1. A method of manufacturing a coil component which includes:

  • a wire having a conductive wire portion made of a conductor and an insulating resin coating which covers a peripheral surface of the conductive wire portion; and

    a metal terminal having a connecting portion which is electrically connected to the conductive wire portion,the method comprising;

    preparing the metal terminal wherein the connecting portion of the metal terminal has a receiving portion which receives the wire and a contact segment extending from the receiving portion via a bending scheduled portion;

    a thermocompression bonding step of applying heat and pressure in a state where the wire is placed on the receiving portion, and adhering the wire to the receiving portion using the molten or softened insulating resin coating as an adhesive agent;

    a contacting step of bending the connecting portion at the bending scheduled portion such that the contact segment faces the receiving portion via the wire and the contact segment is brought into contact with the wire; and

    welding the wire and the metal terminal to each other by irradiating a laser beam to a portion of the metal terminal.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×