CN201196998Y

CN201196998Y - Connector structure for miniature memory card

Info

Publication number: CN201196998Y
Application number: CNU2008200033912U
Authority: CN
Inventors: 刘明仁
Original assignee: SHOUHMIN ENTERPRISE (SHENZHEN) CO Ltd
Current assignee: Amphenol Shouh MIN Industry Shenzhen Co Ltd
Priority date: 2008-02-01
Filing date: 2008-02-01
Publication date: 2009-02-18
Anticipated expiration: 2018-02-01

Abstract

The utility model relates to a connector structure of a minitype memory card and belongs to the electromechanical class. The connector structure of the minitype memory card is provided with a shell connected with a preset circuit board; the shell is provided with a receiving port; the inside of the shell is provided with pluralities of arrays of conducting strip grooves; the pluralities of conducting strip grooves are respectively provided with a conducting strip; one end of the conducting strip is respectively provided with a connecting part fixedly arranged in the conducting strip groove; the connecting part diverges, extends and convexly folds towards the other end and is provided with a first contact terminal and a second contact terminal; and the first contact terminal and the second contact terminal form electric contact corresponding to a memory card with preset specification. The connector structure of the minitype memory card has the following advantages that a user can insert the memory cards with different specifications and states for use and does not need to add a switching card; and the connector structure effectively saves the space and the production cost of the shell, also can be matched with a digital electronic product and has strong practicability.

Description

The minisize memory card connector construction

Technical field

The utility model relates to electrical category, particularly a kind of minisize memory card connector construction.

Background technology

As everyone knows, in recent years, because the progress of science and technology, people develop numerical digit electronic product miscellaneous and live with facility, digital still camera for example, the numerical digit video camera, the numerical digit walkman, PDA, mobile phone and notebook computer etc., and when using this type of numerical digit electronic product, just must use storage device to store numerical digit archives photograph, music, data such as film or software, wherein small memory card is in conjunction with the fast flash memory bank of manufacture of semiconductor, because volume is less, and easy to carry, replaced the multimedia document storage device that relatively large CD-RW discsCD-RW and disk become a new generation;

Small memory card provides rewritable, need not the storage device that power supply is preserved data, and external form lightly reaches preferable shockproof, the antimagnetic and dustproof environmental adaptation characteristic of tool; After flash memory is asked the city from nineteen ninety, have successively such as small memory cards such as CF card, SM card, mmc card, MS card, SD card, xD card and T-Flash cards and release successively, and wherein the MS card also includes the short MS DUO card of a kind of external form;

Yet, because the circulation that memory card miscellaneous is only given information to the numerical digit electronic product of supporting, so numerical digit electronic product such as numerical digit camera, numerical digit video camera, numerical digit walkman, PDA, mobile phone and notebook computer etc. must be by memory card card reading connector miscellaneous to read needed data, and for memory card connector can be plugged to read data for memory card miscellaneous, memory card connector all is set to the kenel of slot usually and combines with the circuit board of numerical digit electronic product, is convenient to the user and carries out reading and storing of data;

Still there is following point in above-mentioned memory card connector in use:

Because the progress of science and technology, for be in response to present numerical digit product gradually towards light, thin, short and little trend development, memory card also must be done get over light, thin, short and little, so the MS card also includes the less and then feasible MS DUO card more easily that carries of a kind of volume, but because MS DUO card volume is less, existing MS memory card connector can't meet demand, in order to make the MS DUO card MS memory card connector of can pegging graft, must install an adapter additional at MS DUO card, make MS DUO card can be plugged in the MS memory card connector.

The utility model content

The purpose of this utility model is to provide a kind of minisize memory card connector construction, has solved can't the peg graft problem of MS DUO card of connector construction commonly used.

The technical solution of the utility model is: have the housing that is connected with the preinstalled circuit plate, this housing has socket and the inner conductive film track that is provided with the plural number arrangement, be respectively equipped with conducting strip in this complex conduction film trap, conducting strip one end is respectively equipped with the connecting portion that is fixedly arranged on conductive film track, this connecting portion extends protruding folding to other end bifurcated first contact jaw and second contact jaw, and the memory card of the corresponding default specification with second contact jaw of this first contact jaw forms electrical contact; Wherein, first contact jaw is compatible to the setting of MS memory card bank row; Second contact jaw is compatible to the contact of MS DUO memory card and arranges setting; Second contact jaw also can be and is compatible to the setting of MS memory card bank row; First contact jaw also can be the contact that is compatible to MS DUO memory card and arranges setting.

Advantage of the present utility model is: the conducting strip of housing has first contact jaw and second contact jaw because possess, accommodate first memory card and second memory card of different shape and specification respectively, the user can insert the memory card of different size and kenel and use, and needn't install adapter again additional; Housing has socket, and socket can be accommodated first memory card and second memory card of different shape and specification respectively, can effectively save the space and the production cost of housing, also can cooperate littler numerical digit electronic product, and is practical.

Description of drawings:

Fig. 1 is a schematic perspective view of the present utility model;

Fig. 2 is a volume rendering schematic diagram of the present utility model;

Fig. 3 is a partial schematic diagram of the present utility model;

Fig. 4 is one of embodiment schematic diagram of the present utility model;

Fig. 5 is two of an embodiment schematic diagram of the present utility model.

Embodiment:

As accompanying drawing 1 to shown in the accompanying drawing 3, the utility model comprises housing 1, this housing 1 has socket 2 and the inner conductive film track 3 that is provided with the plural number arrangement, be respectively equipped with conducting strip 4 in this complex conduction film trap 3, each conducting strip 4 one end is respectively equipped with the connecting portion 41 that is fixedly arranged on conductive film track 3, and extend protruding folding by this connecting portion 41 to other end bifurcated first contact jaw 42 and second contact jaw 43 are arranged, first contact jaw 42 can be and is compatible to the setting of MS memory card bank row, and second contact jaw 43 can be the contact that is compatible to MS DUO memory card and arranges setting; First contact jaw 42 also can be the contact that is compatible to MS DUO memory card and arranges setting, and second contact jaw 43 also can be and is compatible to the setting of MS memory card bank row; When the preset memory inlay card of different size inserts socket 2, can provide electric connection respectively.

Shown in accompanying drawing 4 and accompanying drawing 5, when above-mentioned member moves, socket 2 can be gone into for 5 intercalations of first memory card, first memory card 5 can be MS memory card or MS DUO memory card, after intercalation is gone into, first contact jaw 42 promptly can electrically connect with first memory card 5, socket 2 also can be gone into for 6 intercalations of second memory card, and second memory card 6 can be MS DUO memory card or MS memory card, after intercalation was gone into, second contact jaw 43 promptly can electrically connect with second memory card 6, when socket 2 is gone in the memory card intercalation of different size, can provide electric connection respectively, reach the purpose that to accommodate different shape and specification memory card.

Claims

1, a kind of minisize memory card connector construction, has the housing that is connected with the preinstalled circuit plate, this housing has socket and the inner conductive film track that is provided with the plural number arrangement, be respectively equipped with conducting strip in this complex conduction film trap, it is characterized in that: conducting strip one end is respectively equipped with the connecting portion that is fixedly arranged on conductive film track, this connecting portion extends protruding folding to other end bifurcated first contact jaw and second contact jaw, and the memory card of the corresponding default specification with second contact jaw of this first contact jaw forms electrical contact.

2, minisize memory card connector construction according to claim 1 is characterized in that: described first contact jaw is compatible to MS memory card bank row and is provided with.

3, minisize memory card connector construction according to claim 1 is characterized in that: described second contact jaw is compatible to the contact of MS DUO memory card and arranges setting.

4, minisize memory card connector construction according to claim 1 is characterized in that: described second contact jaw also can be and is compatible to the setting of MS memory card bank row.

5, minisize memory card connector construction according to claim 1 is characterized in that: described first contact jaw also can be the contact that is compatible to MS DUO memory card and arranges setting.