CN2591803Y

CN2591803Y - Memory card double-inserting slot transfer card

Info

Publication number: CN2591803Y
Application number: CN02291211U
Authority: CN
Inventors: 陈秋桂
Original assignee: JIABIQI INTERNATIONAL CO Ltd
Current assignee: JIABIQI INTERNATIONAL CO Ltd
Priority date: 2002-12-16
Filing date: 2002-12-16
Publication date: 2003-12-10
Anticipated expiration: 2012-12-16

Abstract

The utility model relates to a transfer card with double memory cards and double slots. The front end of a shell of the utility model is provided with a clamping end of the transfer card, wherein, the back end of the shell is provided with a U-shaped slot; a memory card connector is arranged inside the U-shaped slot; the right or the left lateral edge of the shell is provided with an opening; a second memory card connector in which a CF memory card, an MS memory card, an SD memory card, an MMC memory card, an SM memory card and other memory cards in various standards can be plugged is arranged inside the shell corresponding to the opening. Consequently, the market competitiveness of the utility model can be improved because the utility model can be used universally for plugging the memory card in various standards.

Description

Memory card dual slot adapter

Technical field

The utility model relates to the adapter of memory card, especially refer to installing one memory card connector in the U type slot of a kind of adapter rear end, in the opening on a left side or right side, install the memory card connector of a different size again, can be used to the to transfer memory card (as: memory cards such as CF, MS, SD, MMC, SM) of the various dimensions in market is with the memory card dual slot adapter that makes things convenient for the consumer to use.

Background technology

General digital camera, electronic dictionary, digital auxiliary processor PDA or other electronic product etc., usually can use memory card to store data, so that carry or transmit use, so all design has the memory card connector socket on digital camera, electronic dictionary, digital auxiliary processor PDA or other electronic product, corresponding memory card can be inserted on this connector body, and the digital data that makes this electronic product produce or obtain can be stored in this external memory card.

And employed memory card specifications such as above-mentioned digital camera, electronic dictionary, PDA or other electronic product are neither identical, with present specification on the market, CF specification memory card and MS, SD, MMC, SM specification memory card etc. just arranged; And the data of the memory card of these different sizes, if want unloading when notebook computer or other computer carry out computing, correction or storage, then must be plugged on the computer product of 1/0 interface that is equipped with PCMCIA, can connect operation with computer with an adapter.

Known adapter at most only can provide a kind of memory card (CF) in order to switching large scale specification as another, or the product that uses of the memory card (as: MS, SD, MMC, SM etc.) that is confined to small size, and a kind of universal memory card adapter can't be provided, the memory card of the various size that can be used to peg graft uses for the consumer; The employed memory card kind of electronic product that has when ordinary consumer have above-mentioned several, if will be plugged on when using on the various computer with PCMCIA interface, then may different can't the use maybe more adapter be need buy, thereby consumer's puzzlement in the use and burden economically caused because of the specification of adapter.

I am thoughts on the known memory card adapter that is plugged on notebook or other pattern computers, only can transfer a kind of of memory cards such as CF specification memory card or MS, SD, MMC, SM specification or a few shortcoming, thereby think and improvement, and actively conceive, be engaged in the many years of experience of this cause based on me, the utility model is designed in research and development finally.

Summary of the invention

Main purpose of the present utility model is: a kind of memory card dual slot adapter is provided, not only can peg graft a kind of memory card of specification of this adapter, also can be used for the pegging graft memory card of another kind of specification is to make things convenient for consumer's the burden of using and reduce its equipment cost.

The technical solution of the utility model: the adapter card end that a kind of memory card dual slot adapter, its housing front end are provided with and can export with computer, input interface is connected: it is characterized in that:

This housing rear end is provided with a U type slot, is provided with a memory card connector in this U type slot, can peg graft a kind of memory card of size range of this memory card connector; Left side or right edge at this housing is provided with an opening again, to being provided with second memory card connector in the housing of opening, the memory card of the another kind of size range of can pegging graft.

Described adapter card end is positioned at the output of the built-up circuit of this adapter, and this memory card connector is connected in the input of this built-up circuit, and is connected with second memory card connector on this built-up circuit, and is parallel to this adapter card end.

The memory card connector of described housing rear end, compatible in the memory card of CF specification.

Second memory card connector in the described shell nozzle, compatible in the memory card of MS, SD, MMC and SM specification.

Advantage of the present utility model: because this memory card dual slot adapter is provided with memory card connector and the second interior memory card connector of side openings in the U type slot, and both all can change through simple, change into the memory card of compatible more different size specifications easily, satisfy different consumer demands, the various specification memory card that this adapter is common in the market uses, and can improve its market competitiveness.

Description of drawings

Fig. 1, be stereogram of the present utility model.

Fig. 2, be assembling view of the present utility model.

Fig. 3, be simple block diagram of the present utility model.

Fig. 4, be the peg graft schematic perspective view () of various memory cards of the utility model.

Fig. 5, be the peg graft schematic perspective view (two) of various memory cards of the utility model.

Embodiment:

For to the purpose of this utility model, technical characterictic and effect thereof, can have and further understand and be familiar with, now for embodiment, and conjunction with figs. is described in detail as follows:

Referring to Fig. 1,2, a kind of memory card dual slot adapter, its housing 1 front end is provided with adapter card end 2 (68PIN); Wherein: this housing 1 rear end is provided with a U type slot 11, is provided with a memory card connector 3 in this U type slot 11, and this memory card connector 3 large-sized memory card of can pegging graft is as memory card 5a, the 5b (50PIN) of CF specification; Left side or right edge at this housing 1 is provided with an opening 12 again, in housing 1, be provided with one second memory card connector 4 corresponding to this opening 12, the undersized memory card and this second memory card connector 4 can be pegged graft is as

memory card

6a, 6b, 6c, the 6d of MS (10PIN), SD (9PIN), MMC (7PIN), SM (22PIN) specification.

Referring to Fig. 3, wherein adapter card end 2 is positioned at the output of the built-up circuit 7 of this adapter, memory card connector 3 is connected the input of this built-up circuit 7, and one group of lead of planning is connected with second memory card connector 4 on this built-up circuit 7, and is parallel to adapter card end 2.

So, according to above-mentioned structure, the adapter card end 2 of housing 1 front end can be plugged on the Port 8 of interface card of computer (as shown in Figure 4), it can be plugged on large-sized memory card (as CF

specification memory card

5a, 5b) on the U type slot 11 of housing 1 rear end, be connected in computer by this adapter, and the memory card 5a of CF specification and the difference between 5b are only at its thickness of shell, so compatible; Again can be with undersized memory card,

memory card

6a, 6b, 6c, 6d equidimension as MS, SD, MMC, SM specification are close with pin count, so can insert by the opening 12 of housing 1 side,

memory card

6a, 6b, 6C, the 6d of this MS, SD, MMC or SM specification can be plugged on the second compatible memory card connector 4, can make the memory card of MS, SD, MMC, SM specification etc., simultaneously can be connected to computer, reach the convenient purpose of using by this adapter.

Referring to Fig. 4,5,, make this memory card connector 3 can peg graft large-sized CF

specification memory card

5a, 5b owing to be provided with memory card connector 3 in the U type slot 11 of this housing 1; Be provided with second memory card connector 4 in the opening 12 of this housing 1 again, make

undersized memory card

6a, 6b, 6c, 6d such as its can peg graft MS, SD, MMC, SM specification.Therefore, can transfer and use the memory card of various different size specification, so can be widely used in the scope of application of various memory card on the market.

In addition, memory card 5a, the 5b of this CF specification has thickness 3.3mm and two kinds of different sizes of 5.0mm, equally all can be plugged in the memory card connector 3 in the U type slot 11 of housing 1, and the scope of application of more kinds of different sizes can be provided, more can improve the elasticity of its use.The perhaps also memory card of compatible other specifications of this memory card connector 3, as the some (as shown in Figure 5) in the specifications such as MS, SD, MMC, SM, and the also memory card etc. of compatible other specifications of second memory card connector 4 of side all can be implemented in simple and easy variation.

The above only is preferred embodiment of the present utility model; be not to limit practical range of the present utility model with this; all personages who is familiar with this technology; when can not breaking away under spirit of the present utility model and the principle; the utility model is changed and modifies; and these changes with modify, all should be covered by within the patent protection category that the utility model claims are defined.

Claims

1. memory card dual slot adapter, the adapter card end that its housing front end is provided with and can exports with computer, input interface is connected: it is characterized in that:

2. memory card dual slot adapter according to claim 1, it is characterized in that: described adapter card end is positioned at the output of the built-up circuit of this adapter, this memory card connector is connected in the input of this built-up circuit, and on this built-up circuit, be connected, and be parallel to this adapter card end with second memory card connector.

3. memory card dual slot adapter according to claim 1 is characterized in that: the memory card connector of described housing rear end, and compatible in the memory card of CF specification.

4. memory card dual slot adapter according to claim 1 is characterized in that: second memory card connector in the described shell nozzle, and compatible in the memory card of MS, SD, MMC and SM specification.