CN2648631Y

CN2648631Y - Memory card connector

Info

Publication number: CN2648631Y
Application number: CNU2003201001954U
Authority: CN
Inventors: 吴国全; 陈敦仁; 张文斌
Original assignee: Asour Tech Inc
Current assignee: Asour Tech Inc
Priority date: 2003-10-13
Filing date: 2003-10-13
Publication date: 2004-10-13
Anticipated expiration: 2013-10-13

Abstract

The utility model relates to a memory card connector. A penetration slot of which the vicinity is provided with perforations is arranged on a cover body, and a first seat body matched with the cover body to form a first inserting slot is provided with a second inserting slot. A second seat body arranged on the other end surface of the first seat body is provided with a separating part which can form a third inserting slot and a fourth inserting slot on the second seat body. Conducting parts are respectively arranged on both sides of the end surface of the third slot, and the conducting parts are bent and arranged on one end edge of the third slot. A terminal is arranged on one side of the fourth slot, and is bent and arranged on one end edge of the fourth slot. Therefore, the memory card connector can be inserted with four kinds of different memory cards simultaneously, which reaches the efficiency of sharing the connector as well as reducing the volume of a circuit board.

Description

A kind of memory card connector

Technical field

The utility model relates to a kind of connector, refers in particular to a kind of structure of memory card connector.

Background technology

General memory card is shared seat, memory card as No. the 495110th, TaiWan, China patent announcement is shared seat, comprise a connecting support one loam cake, base and on be covered with the conducting portion that matches with the memory card brace, base is provided with end face, first depressed part and second depressed part, second depressed part has narrower district, on be covered with groove face, first and increase portion and second and increase portion, make and share seat inside and be formed with first accommodation space, second accommodation space, the 3rd accommodation space and the 4th accommodation space.First accommodation space, second accommodation space, the 3rd accommodation space and the 4th accommodation space include to be shared partly.

Above-mentioned memory card is shared seat can reach the four kinds of different memory cards of pegging graft, but sharing the four kinds of different memory cards of can not pegging graft simultaneously on the seat, can only provide simultaneously to plug two kinds of different memory cards.So, the needs when above-mentioned structure can't realisticly use.

The utility model content

Task to be solved in the utility model is to make the memory card connector four kinds of different memory cards of pegging graft simultaneously, reaches the effect of sharing connector, reduces the circuit board volume.

For finishing above-mentioned task, the scheme that the utility model proposes is, a kind of structure of connector of memory card, on lid, offer and run through groove, and near running through groove, offer perforation, cooperate on first pedestal that forms first slot with lid and to have second slot, be disposed at an isolating part that can form the 3rd slot and the 4th slot on second pedestal is arranged on second pedestal of the first pedestal other end, end face two sides of the 3rd slot are respectively equipped with conducting portion, an ora terminalis of the 3rd slot is located in the conducting portion bending, one side of the 4th slot is provided with terminal, and an ora terminalis of the 4th slot is located in its bending.

Utilize above-mentioned structure, can make this memory card connector support the memory card of four kinds of differences simultaneously, reach the effect of sharing connector, make circuit board reduce volume.

Description of drawings

Fig. 1 is the three-dimensional appearance schematic diagram;

Fig. 2 is a perspective exploded view;

Fig. 3 is to use view.

Fig. 4 is another user mode schematic diagram.

Marginal data

Lid 1 runs through groove 11

12 pins 13 of boring a hole

Fixing hole 14 first slots 15

First pedestal, 2 projections 21

Second slot, 22 guide rails 221

Lead foot 23 ground strips 24

Fixed Division 25 second pedestals 3

Conjugate foramen 31 isolating parts 32

The 3rd slot 33 conducting portions 331

Guide rail 332 the 4th slot 34

Terminal 341 circuit boards 4

SMC card 50 CF cards 51

MD card 52 MS cards 53

XD card 54 SD cards 55

Mmc card 56

Embodiment

As depicted in figs. 1 and 2, the utility model comprises: lid (1), first pedestal (2) and second pedestal (3) constitute, offer one on the lid (1) and run through groove (11), and offer perforation (12) in the contiguous position of running through groove (11), be respectively equipped with pin (13) in the perforation (12), and the part of pin (13) is connected in lid (1) one end face, can be easy to solid welding pin (13), a side of lid (1) is located in another part bending, pin (13) the power supply property of utilizing bending to be located at lid (1) one side is connected on the circuit board (4), and lid (1) is provided with fixing hole (14).

First pedestal (2) is disposed at the one side of lid (1), and make between lid (1) and first pedestal (2) and to form one first slot (15), it can be for the specification that plugs SMC card (SmartMedia Card) (50), and the end face of first pedestal (2) is provided with and the corresponding projection of fixing hole (14) (21) of lid (1), combine the back with first pedestal (2) by lid (1) and form first slot (15), and has second slot (22) on first pedestal (2), and an end of second slot (22) is provided with lead foot (23), lead foot (23) the power supply property of utilizing bending to be located at second slot (22) one ora terminalis is connected on the circuit board (4), and two sides of second slot (22) are respectively equipped with a guide rail (221), be provided with a ground strip (24) in it, the other end of first pedestal (2) is provided with Fixed Division (25), and second slot (22) is for supplying to plug the specification of CF card (Compact Flash Card) (51) and the specification of MD card (Micro Drive Card) (52).

Second pedestal (3) is disposed at the other end of first pedestal (2), and the end face of second pedestal (3) is provided with and the corresponding conjugate foramen in Fixed Division (25) (31), first pedestal (2) is fixed on second pedestal (3), and has isolating part (32) on second pedestal (3), rely on isolating part (32) to make second pedestal (3) form the 3rd slot (33) and the 4th slot (34), end face two sides of the 3rd slot (33) are respectively equipped with conducting portion (331), an ora terminalis of the 3rd slot (33) is located in its bending, two sides of the 3rd slot (33) are respectively equipped with guide rail (332), one side of the 4th slot (34) end face is provided with terminal (341), an ora terminalis of the 4th slot (34) is located in its bending, be connected on the circuit board (4) by the conducting portion (331) of the 3rd slot (33) and terminal (341) the power supply property of the 4th slot (34), the 3rd slot (33) can supply to plug MS card (MemoryStick) (53) or XD card (xD Picture Card) (54), and the 4th slot (34) can be for plugging SD card (Secure Digital Memory Card) (55) or mmc card (Multi Media Card) (56); Above-mentioned structure constitutes the structure of brand-new memory card connector.

During use, can in first slot (Smart Media Card) (15), plug SMC card (50), and in second slot (22), comply with required CF card (Compact Flash Card) (51) or the MD card (Micro Drive Card) (52) of plugging respectively, and can in the 3rd slot (33), comply with required MS card (Memory Stick) (53) or the XD card (xD Picture Card) (54) of plugging respectively, can in the 4th slot (34), comply with required SD card (Secure Digital Memory Card) (55) or the mmc card (Multi Media Card) (56) of plugging respectively in addition.As shown in Figure 3, the utility model can be applicable to seven kinds of different memory cards respectively, reaches the effect of the memory card connector of seven unifications.

As shown in Figure 4, the utility model can plug SMC card (Smart Media Card) (50) simultaneously in first slot (15), plug CF card (Compact Flash Card) (51) or MD card (Micro Drive Card) (52) in second slot (22), the 3rd slot (33) plugs MS card (Memory Stick) (53) or XD card (xD Picture Card) (54) and the 4th slot (34) and plugs SD card (Secure Digital Memory Card) (55) or mmc card (Multi MediaCard) (56), except that the effect that can reach seven unification memory card connectors, also can reach the effect of the four kinds of different memory cards of pegging graft simultaneously.

Claims

1, a kind of memory card connector, it is characterized in that: on lid (1), offer and run through groove (11), and near running through groove (11), offer perforation (12), cooperate with lid (1) on first pedestal (2) that forms first slot (15) and have second slot (22), being disposed at has one can go up the isolating part (32) that forms the 3rd slot (33) and the 4th slot (34) at second pedestal (3) on second pedestal (3) of first pedestal (2) other end, end face two sides of the 3rd slot (33) are respectively equipped with conducting portion (331), an ora terminalis of the 3rd slot (33) is located in conducting portion (331) bending, one side of the 4th slot (34) is provided with terminal (341), and an ora terminalis of the 4th slot (34) is located in its bending.

2, memory card connector according to claim 1 is characterized in that: make the fixing hole (14) that is formed with first slot (15) between lid (1) and first pedestal (2) and be located at respectively on the end face of lid (1) and first pedestal (2) with the corresponding projection (21) of fixing hole (14).

3, memory card connector according to claim 1 is characterized in that: make first pedestal (2) be fixed in the Fixed Division (25) on second pedestal (3) and be located at respectively on the end face of the other end of first pedestal (2) and second pedestal (3) with the corresponding conjugate foramen in Fixed Division (31).

4, memory card connector according to claim 1 is characterized in that: two sides of second slot (22) are respectively equipped with guide rail (221), and two sides of the 3rd slot (33) are respectively equipped with guide rail (332).

5, memory card connector according to claim 1, it is characterized in that: be respectively equipped with pin (13) in the described perforation (12), and the part of pin (13) is connected in an end face of lid (1), and a side of lid (1) is located in another part bending, is connected on the circuit board (4).

6, memory card connector according to claim 1, it is characterized in that: an end of second slot (22) is provided with lead foot (23), and another ora terminalis of second slot (22) is located in lead foot (23) bending, is connected on the circuit board (4).

7, memory card connector according to claim 1 is characterized in that: first slot (15) can be for plugging SMC (Smart Media Card).

8, memory card connector according to claim 1 is characterized in that: second slot (22) can be for plugging CF (Compact Flash Card) or MD (MicroDrive Card).

9, memory card connector according to claim 1 is characterized in that: the 3rd slot (33) can be for plugging MS (Memory Stick) or XD (xD PicturcCard).

10, memory card connector according to claim 1 is characterized in that: the 4th slot (34) can be for plugging SD (Secure Digital Memory Card) or MMC (Multi Media Card).

11, memory card connector according to claim 4 is characterized in that: be provided with a ground strip (24) in the guide rail (221) of described second slot (22).