Electronic card connector

Abstract

The invention discloses an electronic card connector. The electronic card connector comprises an insulating body, conducting terminals, a card exiting mechanism, a shielding shell and a fool-proof part, wherein the conducting terminals are arranged on the insulating body; the card exiting mechanism is arranged at one side of the insulating body; the shielding shell shields on the insulating body; a containing space for containing an electronic card is enclosed commonly by the insulating body, the conducting terminals and the shielding shell; the card exiting mechanism comprises a sliding block, an elastic piece and a positioning rod; the sliding block is provided with a sliding groove channel; the positioning rod comprises a rod part, a first positioning end and a second positioning end; the first positioning end moves in the sliding groove channel; the second positioning end is rotatably contained in a shaft hole of an installing part; the fool-proof part comprises a rotating shaft part, a limiting part and a card contact part; the rotating shaft part can be rotated; the limiting part is formed by extending from one end of the rotating shaft part towards the card inserting direction; the card contact part extends from the other end of the rotating shaft part into the containing space; and the rod part of the positioning rod passes through the limiting part of the fool-proof part. According to the invention, the card can be prevented from being wrongly inserted by a user.

Description

technical field [0001] The invention relates to an electronic card connector, in particular to an electronic card connector with foolproof function. Background technique [0002] A traditional SIM card connector generally includes an insulating body, a shielding shell mounted on the top of the insulating body, a conductive terminal mounted on the insulating body, and a card ejection mechanism. The insulating body and the shielding shell are surrounded by a SIM card. The accommodating space, the card ejection mechanism is installed on one side of the accommodating space for positioning the insertion and withdrawal of the SIM card. [0003] When the user inserts the SIM card into the above-mentioned SIM card connector in an incorrect way, the user cannot be prompted to insert the error, resulting in the disadvantage that the user cannot use the power on, and needs to pull out and insert the SIM card again, resulting in extremely poor user experience; and Excessive wrong inser...

AI Technical Summary

Problems solved by technology

[0003] When the user inserts the SIM card into the above-mentioned SIM card connector in an incorrect way, the user cannot be prompted to insert the error, resulting in the disadvantage that the user cannot use the power on, and needs to pull out and insert the SIM card again, resulting in extremely poor user experience; and Excessive incorrect insertions may also result in damage to the card ejection mechanism

Images