CN201708319U

CN201708319U - Memory card connecting device

Info

Publication number: CN201708319U
Application number: CN2010202475661U
Authority: CN
Inventors: 陈炳华
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-07-02
Filing date: 2010-07-02
Publication date: 2011-01-12
Anticipated expiration: 2020-07-02

Abstract

The utility model discloses a memory card connecting device, which includes an insulating body formed through one-step injection molding and a metal cover body formed through impact molding, wherein a body is equipped with the relative components, a memory card accommodating space is arranged on the insulating body, an accommodating groove allowing a card propping piece to be placed into is arranged on one side of the insulating body, and a set of terminals is in contact and communication with a card body. The memory card connecting device of the utility model can automatically lock a card and store data, and automatically return the card; the card return length is 2.5-3 mm longer that those of the similar products; the card can be taken easily; and the problem of inconvenient card taking caused by too short length during the card return of a placed flash memory card can be solved.

Description

A kind of memory card jockey

Technical field

The utility model relates to memory device, is meant that especially a kind of memory card that can connect can reach automatic pintle hook lock and reads storage data and move back card memory card jockey automatically.

Background technology

The connector production development very early, initial stage only is applied in circuit and connects, as all types of appliance plugs, socket etc., and pass by certainly in the period of 10, global computer information industry and world-wide web flourish, make relevant device and electronics spare part demand heighten, and connector also is developed to electronic type from traditional type, its function also is promoted to and can be used for sound, image, information ... transmission Deng signal.

And it is flourish with digital consumption electronic products, the range of application of flash memory heals and becomes extensive, because flash memory is a kind of non-voltile memory that can write or delete electronic bits of data, cause is to humiture, the fail safe of magnetic environment tool, do not need electric power can preserve data, and it is fast to possess access speed, compact characteristic, widespread usage is in embedded system at present, portable information product and consumption electronic products, comprise digital camera, MP3, mobile computer, product such as mobile phone and PDA, be all the sales range of flash memory, even progressively replace floppy disk even CD market.At present existing many trendy mobile computers and desktop PC, as SONY, the product of IBM is cancelled floppy drive one after another, and changes CD-ROM drive for building outward, and the draw-in groove of direct built-in read-write flash memory will be the trend of highly growing up so estimate the memory card sale.

Because the fast development of flash memory, so the big factory of world production memory card all strives for flash memory market leading position, becomes the standard of industry by the expansion of occupation rate of market, with Compact Flash (CF card), Secure Digital ( The SD card) and the manufacturer that supported of Memory Stick (memory stick) trend that increases is gradually arranged, the characteristics of SD card maximum are exactly by encryption function, can guarantee the safe and secret of data information.

Generally speaking great majority support the type of SD cards all support equally MultiMediaCard ( MMC Card), the advantage of SD card is high memory capacity, rapid data transmission rate, great mobile flexibility and well fail safe, so mainly use on the digital products such as MP3 walkman, Digital Video, digital camera, also is useful on the notebook computer.

But because digital product is little, portable in continuous pursuit small product size now, outward appearance is graceful, thereby cause because the electrical connector of flash memory is embedded too dark, flash memory is inserted when retreating card because the too short and inconvenient card taking of length, bring very big inconvenience to consumer's use, also bring puzzlement to being engaged in the digital product design companies, hindered the update of digital product virtually, therefore how to go to solve the above problems, be that dealer institute is urgently in scheme of seeking to solve and improved place always.

The utility model content

The technical problems to be solved in the utility model is to provide a kind of user of convenience to take out the electrical connector of memory card from electronic equipment.

For solving the problems of the technologies described above, the utility model is achieved through the following technical solutions: a kind of memory card jockey, the insulating body and the stamping forming metal cap body that comprise single injection-molded, and the body of installing associated components, the memory card accommodation space is arranged on the insulating body, be provided with the storage tank of inserting for retainer component in insulating body one side, terminal group, with block body and contact conducting.

Described telecommunication terminal group places on the described insulating body pedestal, described telecommunication terminal group has a plurality of telecommunication terminals and a contraposition seat, this seat has a slotted eye, along the bearing of trend of above-mentioned insulating body opposite side one guide pillar, elastic parts and trip is arranged, the elastic parts guide pillar is connected, and extend along this side bearing of trend, trip one end is connected with aforementioned slotted eye, and the other end has a hook part.

Described retainer component includes a guidance part, and this guidance part has a groove.

Described first side has a shell fragment.

Described lid offers with above-mentioned and states the corresponding at least one perforate of shell fragment, and shell fragment is connected with aforementioned perforate, and lid and pedestal are located by connecting mutually.

Described card body is the SD card, and the card body is installed in the accommodation space on the insulating body, card body and the conducting of contact terminal set of contact.

The utility model memory card device has more 2.5-3mm than product of the same type moving back on the card length, card taking is very easy to, having solved flash memory inserts when retreating card because the problem of the too short and inconvenient card taking of length also conveniently is engaged in the digital product update that the digital product design companies is managed.

Description of drawings

Fig. 1 is the utility model combination assumption diagram.

Fig. 2 is the utility model perspective view.

In the drawings: 1, insulating body, 2, retainer component, 3, the telecommunication terminal group, 4, elastic parts, 5, trip, 6, shell fragment, 7, lid, 8, the SD card.

Embodiment

Fig. 1, shown in Figure 2, the memory card jockey, the insulating body 1 and the stamping forming metal cap body 7 that comprise single injection-molded, and the body of installing associated components, the memory card accommodation space is arranged on the insulating body 1, be provided with the storage tank of inserting for retainer component 2 in insulating body 1 one sides, terminal group 3, contact conducting with card body 8, telecommunication terminal group 3 places on described insulating body 1 pedestal, described telecommunication terminal group 3 has a plurality of telecommunication terminals and a contraposition seat, this seat has slotted eye, bearing of trend along above-mentioned insulating body 1 opposite side has a guide pillar, elastic parts 4 and trip 5, elastic parts 4 guide pillars are connected, and extend along this side bearing of trend, trip 5 one ends are connected with aforementioned slotted eye, the other end has a hook part, retainer component 2 includes a guidance part, this guidance part has a groove, first side has a shell fragment 6, lid 7 offers with above-mentioned and states shell fragment 6 corresponding at least one perforates, shell fragment 6 is connected with aforementioned perforate, and lid 7 and pedestal are located by connecting mutually, and card body 8 is the SD card, card body 8 is installed in the accommodation space on the insulating body 1, and card body 8 contacts conducting with contact terminal set 3.

Claims

1. memory card jockey, it is characterized in that: the insulating body (1) and the stamping forming metal cap body (7) that comprise single injection-molded, and the body of installing associated components, insulating body has the memory card accommodation space on (1), be provided with for retainer component (2) storage tank of inserting in insulating body (1) one side, terminal group (3), with block body (8) and contact conducting.

2. memory card jockey according to claim 1, it is characterized in that: described telecommunication terminal group (3) places on described insulating body (1) pedestal, described telecommunication terminal group (3) has a plurality of telecommunication terminals and a contraposition seat, this seat has a slotted eye, along the bearing of trend of above-mentioned insulating body (1) opposite side one guide pillar, elastic parts (4) and trip (5) is arranged, elastic parts (4) guide pillar is connected, and extends along this side bearing of trend; Trip (5) one ends are connected with aforementioned slotted eye, and the other end has a hook part.

3. memory card jockey according to claim 1 is characterized in that: described retainer component (2) includes a guidance part, and this guidance part has a groove.

4. memory card jockey according to claim 1 is characterized in that: described first side has a shell fragment (6).

5. memory card jockey according to claim 1 is characterized in that: described lid (7) offers with above-mentioned and states the corresponding at least one perforate of shell fragment (6), and shell fragment (6) is connected with aforementioned perforate, and lid (7) and pedestal are located by connecting mutually.

6. memory card jockey according to claim 1 is characterized in that: described card body (8) is the SD card, and card body (8) is installed in the accommodation space on the insulating body (1), and card body (8) contacts conducting with contact terminal set (3).