Electronic-component attachment structure, attachable-detachable unit, and image forming apparatus

摘要

An electronic-component attachment structure includes an electronic component and a support member. The electronic component has a connection electrode exposed on a surface of a substrate. The support member supports the substrate of the electronic component in abutment with an attachment surface so as to allow the connection electrode to be externally connectable. The support member has a positioning supporter that elastically deforms by being relatively joined to a positioning portion provided in the substrate and that positions and supports the substrate to the attachment surface with restoring force generated as a result of the elastic deformation.

主权项

1. An electronic-component attachment structure comprising:
an electronic component having a connection electrode exposed on a surface of a substrate; and a support member that supports the substrate of the electronic component in abutment with an attachment surface so as to allow the connection electrode to be externally connectable, the support member having a positioning supporter that elastically deforms by being relatively joined to a positioning portion provided in the substrate and that positions and supports the substrate to the attachment surface with restoring force generated as a result of the elastic deformation, the positioning portion comprising a circular through-hole and the positioning supporter including an arm portion that elastically deforms and another circular through-hole, the another positioning portion not facing the attachment surface and an area over the another positioning portion being open upward from the substrate of the electronic component is being attached to the attachment surface.