RESIN STRUCTURE, ELECTRONIC DEVICE, AND PRODUCTION METHOD FOR RESIN STRUCTURE

WIPO Patent Application WO/2018/070191

A1

A resin structure (1) including a resin molded body (420) and a push-type switch (100). The push-type switch (100) includes: a base unit (130) having fixed thereto a first terminal (110) and a second terminal (111) that are connected to an electric circuit; a button unit (160) protruding from the base unit (130); and a contact spring unit (150) configured so as to be movable in conjunction with the button unit (160), electrically connecting between the first terminal (110) and the second terminal (111), and generating a repulsion force against a pressing force (400) applied between the base unit (130) and the button unit (160). The base unit (130) houses the button unit (160) and the contact spring unit (150). The push-type switch (100) has the base unit (130) embedded in the resin molded body (420) in a state in which the button unit (160) is exposed from the resin molded body (420). As a result, a resin structure having a built-in switch can be achieved that provides a more compact and lighter electronic device while ensuring the operational feeling of the switch.

KAWAI WAKAHIRO (JP)

PCT/JP2017/033673

April 19, 2018

September 19, 2017

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OMRON TATEISI ELECTRONICS CO (JP)

H01H9/02; H01H11/00; H01H13/04; H01H21/00

JP2003165357A	2003-06-10
JP2007305469A	2007-11-22
JPS5521391U	1980-02-12
JPH06349377A	1994-12-22
JPH05135651A	1993-06-01
JPH11162286A	1999-06-18
JP2003165357A	2003-06-10
JPH06349377A	1994-12-22

See also references of EP 3528271A4

FUKAMI PATENT OFFICE, P.C. (JP)

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