Patent ID: 7997935

Claim:
A card connector capable of scraping, comprising: a base frame having an entrance formed at a front end thereof, the base frame having a card space formed therein for receiving an electronic card; at least one terminal set composed of a plurality of terminals mounted to the base frame; and a detective terminal mounted to a side of the base frame and having a working springy piece and a passive springy piece spaced from the working springy piece, the working springy piece having a working portion which is a bevel extending rearward toward the card space and interfering with the card space; while the electronic card enters the card space, the card works on the working portion to force the working springy piece to move outward to contact the passive springy piece for electric conduction and thus for detection of entry of the card; wherein the working springy piece further comprises a contact part extending toward the passive springy piece, the contact part having a scraping portion, the passive springy piece having a contact portion, and wherein the contact portion of the passive springy piece comprises a guiding face located outside the contact part and inclined inward and downward; the deformation of the passive springy piece is downward, the contact portion of the passive springy piece corresponding to the contact part of the working springy piece; while the working springy piece is moved to contact the passive springy piece, the scraping portion of the contact part contacts and scrapes the contact portion to force the passive springy piece to deform, whereby a resilience generated by the deformation of the passive springy piece maintains the contact of the working and passive springy pieces.