CN201788694U

CN201788694U - Memory disc with adjustable capacity

Info

Publication number: CN201788694U
Application number: CN2010205143992U
Authority: CN
Inventors: 殷志权
Original assignee: YAHO Ltd
Current assignee: YAHO Ltd
Priority date: 2010-09-02
Filing date: 2010-09-02
Publication date: 2011-04-06
Anticipated expiration: 2020-09-02

Abstract

The utility model discloses a memory disc with adjustable capacity, which at least comprises a universal serial bus (USB) connecting component and a T-FLASH memory card. An insertion device arranged at the front end of the USB connecting component includes a USB iron head, a card seat and a lower cushion plate, the card seat is positioned on the upper portion of the USB iron head, the lower cushion plate is positioned on the lower portion of the USB iron head, the T-FLASH memory card is positioned between the card seat and the upper wall of the USB iron head, and the T-FLASH card is used as a memory unit of the memory disc. A user can select a suitable T-FLASH memory card according to needs so that the capacity of the memory disc can be independently adjusted to lead to unlimited flexibility of a memory space, and simultaneously the memory disc can be used as a mobile phone and a card reader of electronic consumable goods such as a DC, a DV and the like.

Description

The self-regulating memory disc of capacity

Technical field

The utility model relates to the mobile storage technical field, is specifically related to the self-regulating memory disc of a kind of capacity.

Background technology

USB flash disk, full name " USB flash drive ", English name " USB flash disk ".It is the miniature high power capacity mobile storage product that need not phisical drive of a USB interface, can be connected with computer by USB interface, realizes plug and play.

Traditional USB flash disk maximum storage capacity is a definite value, progress along with science and technology, improving constantly of electronic product performance, corresponding data volume also just constantly strengthens, therefore, traditional max cap. is that the USB flash disk of fixed value can not satisfy the growing request for utilization of electronic product, faces the condition that is eliminated.

In view of this, develop and a kind ofly can regulate the USB flash disk of memory capacity as required voluntarily, become the focus of paying close attention in the industry.

Summary of the invention

At the deficiencies in the prior art, the purpose of this utility model is intended to provide a kind of capacity self-regulating memory disc, and its storage unit is the T-FLASH storage card of plug, and the user can regulate the capacity of USB flash disk voluntarily by the mode of changing the T-FLASH storage card.

For achieving the above object, the utility model adopts following technical scheme:

The self-regulating memory disc of capacity, at least comprise USB coupling assembling and T-FLASH storage card, the front end of described USB coupling assembling is provided with a plug assembly, and described plug assembly comprises a USB iron head, be positioned at the deck on described USB iron head top, be positioned at the lower bolster of described USB iron head bottom; Described T-FLASH storage card is between described deck and described USB iron head upper wall.

Described USB coupling assembling comprises upper shell, with the lower house of described upper shell snapping, be positioned at the pcb board of the cavity that described upper shell and housing surround; The front end of described pcb board is plugged between described deck and the described lower bolster.

Described lower bolster is provided with the inserting column bolt, and the front end of described pcb board is provided with the grafting through hole with described inserting column bolt coupling.

The front end both sides of described pcb board are provided with the slot with described USB iron head two side coupling.

The interior forward end of described USB iron head is positioned at described pcb board bottom and also is provided with a cushion block.

Described upper shell lower surface periphery is provided with the snapping post, described lower house upper surface periphery be provided with can with the snapping hole of described snapping post plug-in mounting.

The rotating sealed piece that is connected with on the described USB coupling assembling.

The self-regulating memory disc of the capacity that the utility model is set forth, its beneficial effect is:

Its storage unit is the T-FLASH storage card, thereby the user can regulate the capacity of memory disc voluntarily by selecting suitable T-FLASH storage card as required for use, make storage space have unlimited elasticity, but also double as mobile phone and DC simultaneously, the card reader of consumer electronicses such as DV.

Description of drawings

Fig. 1 is the structural representation of the self-regulating memory disc of a kind of capacity of the utility model, and describes its a kind of user mode;

Fig. 2 is the another kind of user mode synoptic diagram of the self-regulating memory disc of capacity shown in Figure 1;

Fig. 3 is the scheme of installation of USB coupling assembling among Fig. 1.

Embodiment

Below, in conjunction with the accompanying drawings and embodiment, the self-regulating memory disc of the utility model capacity is described further, so that clearerly understand the utility model technological thought required for protection.

As shown in Figure 1, capacity self-regulation memory disc of the present utility model comprises USB coupling assembling 1, sealed piece 2, T-FLASH storage card 3, sealed piece 2 shape that takes the shape of the letter U wherein, and the opening of its U-shaped is rotating to be connected on the USB coupling assembling 1; The front end of USB coupling assembling 1 is provided with a plug assembly 11, T-FLASH storage card 3 is plugged in the plug assembly 11, during use, the U-shaped bottom of sealed piece 2 is left an end of plug assembly 11, then can easily T-FLASH storage card 3 be plugged in the plug assembly 11.

Fig. 1 and in conjunction with Fig. 2 for another example, above-mentioned USB web member also includes upper shell 121, lower house 122, pcb board 123, wherein four vertex angle parts of the lower surface of upper shell 122 are provided with inserting column 1211, corresponding, be provided with spliced eye 1221 at four vertex angle parts of lower house upper surface, inserting column 1211 is plugged in the spliced eye 1221, can realizes being connected of upper shell 121 and lower house 122,123 of pcb boards are arranged in the inner chamber that upper shell 121 and lower house 122 are connected to form; Above-mentioned plug assembly 11 is positioned at upper shell 121, lower house 122, the front end of pcb board 123, it comprises USB iron head 111, deck 112, lower bolster 113, the front end of pcb board 123 is plugged in the USB iron head 111, and be respectively arranged with slot 1231 in its both sides, the two side that is plugged in USB iron head 111 of two slots, 1231 correspondences, thereby define the degree of freedom of pcb board 123 along whole memory disc width and length direction, 112 of decks are between the roof and pcb board 123 of USB iron head 111, lower bolster 113 then between the diapire and pcb board 123 of USB iron head 111, thereby define the degree of freedom of pcb board 123 along the memory disc thickness direction.Certainly, for further fixedly pcb board 123, pcb board 123 is provided with spliced eye 1232, corresponding, lower bolster is provided with inserting column 1131, during installation, inserting column 1131 is placed spliced eye 1232; In addition, in the interior forward end of USB iron head 111, be positioned at pcb board 123 front end bottoms, be provided with a cushion block 114, it accepts the lower surface of pcb board and the inside surface of USB iron head 111 diapires up and down respectively, plays the effect of fixedly accepting pcb board 123; T-FLASH storage card 3 is plugged between the roof of deck 112 and USB iron head 111, T-FLASH storage card 3 is connected with pcb board 123 by deck 112.

For a person skilled in the art, can make other various corresponding changes and distortion, and these all changes and distortion should belong within the protection domain of the utility model claim all according to technical scheme described above and design.

Claims

1. the self-regulating memory disc of capacity, at least comprise USB coupling assembling and T-FLASH storage card, it is characterized in that, the front end of described USB coupling assembling is provided with a plug assembly, and described plug assembly comprises a USB iron head, be positioned at the deck on described USB iron head top, be positioned at the lower bolster of described USB iron head bottom; Described T-FLASH storage card is between described deck and described USB iron head upper wall.

2. the self-regulating memory disc of capacity as claimed in claim 1 is characterized in that, described USB coupling assembling comprises upper shell, with the lower house of described upper shell snapping, be positioned at the pcb board of the cavity that described upper shell and housing surround; The front end of described pcb board is plugged between described deck and the described lower bolster.

3. the self-regulating memory disc of capacity as claimed in claim 2 is characterized in that described lower bolster is provided with the inserting column bolt, and the front end of described pcb board is provided with the grafting through hole with described inserting column bolt coupling.

4. the self-regulating memory disc of capacity as claimed in claim 3 is characterized in that, the front end both sides of described pcb board are provided with the slot with described USB iron head two side coupling.

5. the self-regulating memory disc of capacity as claimed in claim 3 is characterized in that, the interior forward end of described USB iron head is positioned at described pcb board bottom and also is provided with a cushion block.

6. the self-regulating memory disc of capacity as claimed in claim 2 is characterized in that, described upper shell lower surface periphery is provided with the snapping post, described lower house upper surface periphery be provided with can with the snapping hole of described snapping post plug-in mounting.

7. the self-regulating memory disc of capacity as claimed in claim 1 is characterized in that, the rotating sealed piece that is connected with on the described USB coupling assembling.