Four-in-one memory card insertion port
First Claim
Patent Images
1. A four-in-one memory card insertion port including an upper terminal seat and a lower terminal seat;
- whereinthe upper terminal seat is made of insulating material;
a front end surface thereof has a plurality of inserting holes;
each inserting hole is installed with a first conductive terminal which protrudes to a front and a rear ends of the upper terminal seat;
a front end of each first conductive terminal has a first top portion for conducting a memory stick (MS) memory card; and
the lower terminal seat is a rectangular seat and has two alternatively arranged slots;
each slot is installed with a second conductive terminal which extends to a rear end of the seat and has 22 pins;
a front end of each conductive terminal has a second top portion;
thereby, two banks of second top portions resist against a smart media (SMC) memory card having contact points;
front sides of a plurality of twenty two second conductive terminals are installed with nine slots which extend to the front end thereof;
a third conductive terminal is installed in a groove, which extends forwards;
a front end of the third conductive terminal has a third top portion so as to resist against a secure digital(SD) memory card with nine conductive points, while seven conductive points are used to contact a multi-media(MMC) memory card;
whereby the upper terminal seat and lower terminal seat are welded to a circuit board;
the third conductive terminals at the front end of the upper terminal seat are installed at a rear upper side of the lower terminal seat so as to form a four-in-one memory card insertion port for being inserted by the memory stick (MS), smart media (SMC), secure digital (SD) and multi-media (MMC) memory card.
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Accused Products
Abstract
A four-in-one memory card insertion port has an upper terminal seat and a lower terminal seat. The upper terminal seat has an MS memory card conductive terminal. The lower terminal seat is formed with an SMC conductive terminal, an SD conductive terminal, and an MMC conductive terminals. Thereby, a four-in-one memory card insertion port for MS, SMC, SD, and MMC memory card is formed. Thus interference is avoided and a variety of different memory cards are used in the port.
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Citations
7 Claims
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1. A four-in-one memory card insertion port including an upper terminal seat and a lower terminal seat;
- wherein
the upper terminal seat is made of insulating material;
a front end surface thereof has a plurality of inserting holes;
each inserting hole is installed with a first conductive terminal which protrudes to a front and a rear ends of the upper terminal seat;
a front end of each first conductive terminal has a first top portion for conducting a memory stick (MS) memory card; and
the lower terminal seat is a rectangular seat and has two alternatively arranged slots;
each slot is installed with a second conductive terminal which extends to a rear end of the seat and has 22 pins;
a front end of each conductive terminal has a second top portion;
thereby, two banks of second top portions resist against a smart media (SMC) memory card having contact points;
front sides of a plurality of twenty two second conductive terminals are installed with nine slots which extend to the front end thereof;
a third conductive terminal is installed in a groove, which extends forwards;
a front end of the third conductive terminal has a third top portion so as to resist against a secure digital(SD) memory card with nine conductive points, while seven conductive points are used to contact a multi-media(MMC) memory card;
whereby the upper terminal seat and lower terminal seat are welded to a circuit board;
the third conductive terminals at the front end of the upper terminal seat are installed at a rear upper side of the lower terminal seat so as to form a four-in-one memory card insertion port for being inserted by the memory stick (MS), smart media (SMC), secure digital (SD) and multi-media (MMC) memory card.- View Dependent Claims (2, 3, 4, 5, 6, 7)
- wherein
Specification