Electronic card connector

Abstract

An electronic card connector, comprising an insulating body, a card ejecting mechanism and a shielding housing, wherein the card ejecting mechanism has a sliding part, the sliding part is slidably arranged on the insulating body, and a protrusion is provided on the top surface of the sliding part; and the shielding The casing covers the insulating body, and the shielding casing is provided with a rail groove, the rail groove is parallel to the traveling direction of the above-mentioned slider, and the protrusion of the above-mentioned slider is slid on the rail groove; The protrusions on the top cooperate with the rail grooves of the shielding shell, so that the slider is more stable when sliding on the insulating body.

Description

technical field [0001] The present invention relates to an electronic card connector, in particular to an electronic card connector which improves the action stability of a card withdrawing mechanism. Background technique [0002] The use of electronic cards is becoming more and more widespread. For example, financial cards, consumer stored value cards, identification cards and data access cards, etc., are all connected and transmitted by electronic components and electronic signals to achieve convenient and rapid data processing. In terms of electronic products such as personal digital assistants and digital cameras in daily life, electronic cards are used to expand functions and store data. In terms of the digitization of enterprises and institutions, personnel management and policy implementation are also carried out with the help of electronic cards. Among them, the electronic card connector is used to connect various electronic products, and provides the insertion and ...

AI Technical Summary

Problems solved by technology

[0004] In the conventional electronic card connector mentioned above, the sliding part of the card ejection mechanism contacts the electronic card with the push part. When the electronic card is inserted into the receiving space, the electronic card exerts force on the pushing part to generate a torque on the sliding part. Since the sliding part only slides The sliding part is set in the sliding groove of the insulating body, so that the sliding part is easy to vibrate and wear, and when the electronic card exits the storage space, the pushing part only pushes one end of the electronic card, and the uneven force will cause the vibration and wear of the sliding part, resulting in electronic The service life of the card connector is shortened, and the electrical connection and insertion and removal of the electronic card are not reliable enough

[0005] Therefore, it can be seen from the above that the above-mentioned conventional electronic card connector obviously has inconvenience and defects in actual use, and needs to be improved.

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