CN2572465Y

CN2572465Y - Universal sequence hub connector for mobile disc

Info

Publication number: CN2572465Y
Application number: CN 02253116
Authority: CN
Inventors: 杨福义
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-08-27
Filing date: 2002-08-27
Publication date: 2003-09-10
Anticipated expiration: 2012-08-27

Abstract

The utility model relates to a universal sequence bus bar connection device for a mobile disc, which comprises a mobile storage device composed of a controller and a quick flash memory, wherein, the end part of a circuit board built in the mobile storage device is provided with one connector electrically connected with the controller and the quick flash memory on the circuit board, and the connection interface of the connector protrudes from a housing body; at least one relay connector is arranged, the inner side of the housing body of the relay connector is provided with the other connector mutually matched and assembled with the relay connector in the position corresponding to the antecedent mobile storage device, the external end of the connector is connected with the inner side of a universal sequence bus bar interface and fixed in the housing body, and the external end of the universal sequence bus bar interface protrudes from the housing body. The utility model has the advantages that one object has multiple functions, the use efficiency of the mobile storage device is enhanced, and data is smoothly transmitted by means of universal sequence bus bar interfaces with different specifications.

Description

The universal serial bus coupling arrangement of mobile disk

Technical field

The utility model relates to a kind of line connector, relate in particular to a kind of one-object-many-purposes way that has, improve the flash memory device effective utilization, by the universal serial bus interface of different size with the data universal serial bus coupling arrangement of the mobile disk of transmission smoothly.

Background technology

Early stage computer is because volume is big, not portable, go out to be in harmony public and inapplicable for the business people, yet appearance along with notebook computer, carry for going out, its convenience is arranged really, but more and more many users find, go abroad at every turn and be in harmony Gongdu will to carry notebook computer also be a kind of no small burden.Therefore, along with high-tech continuous development, a kind of by flash memory device that controller and flash memory constituted, then arise at the historic moment, Figure 1 shows that existing a kind of mobile disk 1, it only has size as the thumb, so claim again " thumb ", this mobile disk can have the capacity of 1GB at present at most by built-in controller and flash memory, therefore more and more many people, come data on file with it, the user can take mobile disk with oneself, and the notebook computer band must away, so in its positive fast development.

And all may be connected use Anywhere with general computer in order to arrive, so but this mobile disk 1 is to adopt the universal serial bus USB (Universal Series Bus) of plug and play as connecting interface 11, to meet the specification of present computer USB Port (port), because previous USB Port (port) only has a kind of specification, so connection is upward no problem.But along with making rapid progress of numeral science and technology, present digital printing machine, digital camera, digital camera etc. are come out one after another, and the volume that these digital products have is very little, as digital camera, therefore the specification of its USB Port is just different with the USB Port of computer, so mobile disk 1 as shown in Figure 1 is applicable to computer, but can't be connected, be transformed into computer with access photograph data with digital camera.Make to deposit the image in the camera in computer, the memory card taking-up of digital camera must be put into a card reader that is connected with computer as desire, can data transmission, cause inconvenience.

USB specification on the market at present, three kinds of specifications of A Type, B Type and Mini Type are arranged, applied to various information equipment (as computer, printer, digital camera etc.) respectively as connecting interface, feasible flash memory device on the market also must have the USB connector of different size, could be connected use with various information equipment.Therefore, present flash memory device can only use at other equipment of fixed class, and can't use with the equipment of other classifications or function, makes its application category limited.

The utility model content

In order to overcome the above-mentioned shortcoming that existing mobile disk exists, the utility model provides a kind of universal serial bus coupling arrangement of mobile disk, it has one-object-many-purposes way, improves the flash memory device effective utilization, by the USB interface of different size data is transmitted smoothly.

The technical scheme that its technical matters that solves the utility model adopts is:

A kind of universal serial bus coupling arrangement of mobile disk comprises the flash memory device that is made of controller and flash; It is characterized in that, described flash memory device, the end of the circuit board of The built-in is provided with a connector, and constitutes and electrically to continue the protruding housing that is exposed to of connection interface end of this connector with controller and flash memory on the circuit board; At least one Relay connector, its housing inboard is with respect to the connector of aforementioned flash memory device, be provided with one with another connector of its winding of arranging in pairs or groups mutually, and the outer end of this connector is that the universal serial bus interface inboard with a predetermined dimension is connected and fixed in the housing, and makes universal serial bus interface outer end convexedly stretch in housing.

The universal serial bus coupling arrangement of aforesaid mobile disk, the sheathed lid in the outer end of its Relay connector, and this lid side is provided with clamping bar.

The universal serial bus coupling arrangement of aforesaid mobile disk, wherein the universal serial bus interface is an A Type specification.

The universal serial bus coupling arrangement of aforesaid mobile disk, wherein the universal serial bus interface is a B Type specification.

The universal serial bus coupling arrangement of aforesaid mobile disk, wherein the universal serial bus interface is a Mini Type specification.

The beneficial effects of the utility model are, it has the one-object-many-purposes way, improves the flash memory device effective utilization, by the USB interface of different size data are transmitted smoothly.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the surface structure synoptic diagram of mobile disk.

Fig. 2 is the decomposition texture synoptic diagram of the utility model embodiment.

Fig. 3 is the box structure synoptic diagram of the utility model embodiment.

Fig. 4 is the sectional structure chart (A Type USB) of the utility model embodiment.

Fig. 5 is the sectional structure chart (B Type USB) of the utility model embodiment.

Fig. 6 is the sectional structure chart (Mini Type USB) of the utility model embodiment.

Fig. 7 is that the utility model embodiment folder of arranging in pairs or groups is hung the decomposition texture synoptic diagram of lid.

Fig. 8 is that the utility model embodiment folder of arranging in pairs or groups is hung the unitized construction synoptic diagram of lid.

Fig. 9 is that the utility model embodiment folder of arranging in pairs or groups is hung the side-looking structural representation of lid.

The number in the figure explanation:

2 flash memory devices

21 circuit boards

22 connectors

23 controllers

24 flash memories

25 housings

3 Relay connectors

31 housings

32 connectors

33A A Type USB interface

33B B Type USB interface

33M Mini Type USB interface

4 lids

41 clamping bars

Embodiment

At first, see also shown in Fig. 2,3, the utility model comprises:

One flash memory device 2, the end of the circuit board 21 of The built-in is provided with a connector 22, can constitute with assemblies such as controller 23 on the circuit board 21 and flash memories 24 electrically to continue, and make the protruding housing 25 that is exposed to of connection interface end of this connector 22.

At least one Relay connector 3, its housing 31 inboards are with respect to the connector 22 of flash memory device 2, be provided with one can with another connector 32 of its winding of arranging in pairs or groups mutually, and the USB interface 33A inboard of the outer end of this connector 32 and a predetermined dimension is connected and fixed in the housing 31, and makes USB interface outer end convexedly stretch in housing 31.

Aforementioned connector

22 and 32 is the forms that are set as a public connector (CONNECTOR) and a female connectors (SOCKET), but the two position can exchange on demand and set, and also can reach the purpose of mutual winding.

Aforementioned USB interface 33A is an A Type specification, also can be configured to the USB interface 33B of B Type specification or the USB interface 33M of Mini Type specification.

By above-mentioned technical characterictic, need only a flash memory device 2, can by Relay connector 3 and and computer, the numeral printing machine, the different USB Port (port) of products such as digital camera connect, extremely shown in Figure 6 as Fig. 4, its

USB interface

33A, 33B, 33M can be connected use with present commercially available digital product respectively, and the most expensive part of mobile disk is semiconductor subassemblies such as controller 23 on circuit board 21 and flash memory 24, as for

connector

22,32 and

USB interface

33A, 33B, parts such as 33M are all very cheap, one of percentage of the too late flash memory device 2 of its price possibility, therefore, with three Relay connectors 3 of a flash memory device 2 collocation, its total cost increases seldom, but the user is as long as change the Relay connector 3 of different size USB interface, can with different information equipments (as computer, printing machine, digital camera) connects use, can reach the economic benefit of one-object-many-purposes.

The more important thing is, existing mobile disk only can use at a kind of product, for example the MiniUSB Port of digital camera just can not use the A type USB interface that can be connected with computer, cause that digital camera can't computer deals with or E-mail by being transferred to after the mobile disk storage with image data, yet the utility model but can be finished rapidly, it only must utilize the Relay linker 3 of tool Mini USB interface 33M earlier, image data in the digital camera is stored in the mobile disk, and then replacing can be connected the Relay connector 3 of tool A Type USB interface 33A with computer, then the image data of mobile disk inside can be passed to computer at once, so it is very convenient, in like manner, can be applicable to digital camera, on the products such as printing machine, hold and do not give unnecessary details.

Extremely shown in Figure 9 as Fig. 7; synoptic diagram after the assembling of the utility model mobile disk; wherein flash memory device 2 is that winding is an one with Relay connector 3; and constitute the use form of a mobile disk; and can be at an outside sheathed lid 4 of Relay connector 3, lid 4 sides are provided with clamping bar 41, not only can protect the USB interface; and it is conveniently carried just as the one-pen.

In sum, the structure that the utility model disclosed by former times is not had, and really can reach the effect of expection, and tool can supply industrial utilization, meets novel patent requirement fully, so file an application in accordance with the law.

The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.

Claims

1, a kind of universal serial bus coupling arrangement of mobile disk comprises the flash memory device that is made of controller and flash; It is characterized in that,

Described flash memory device, the end of the circuit board of The built-in is provided with a connector, and constitutes and electrically to continue the protruding housing that is exposed to of connection interface end of this connector with controller and flash memory on the circuit board;

At least one Relay connector, its housing inboard is with respect to the connector of aforementioned flash memory device, be provided with one with another connector of its winding of arranging in pairs or groups mutually, and the outer end of this connector is that the universal serial bus interface inboard with a predetermined dimension is connected and fixed in the housing, and makes universal serial bus interface outer end convexedly stretch in housing.

2, the universal serial bus coupling arrangement of mobile disk according to claim 1 it is characterized in that the sheathed lid in outer end of described Relay connector, and this lid side is provided with clamping bar.

3, the universal serial bus coupling arrangement of mobile disk according to claim 1 is characterized in that described universal serial bus interface is an A Type specification.

4, the universal serial bus coupling arrangement of mobile disk according to claim 1 is characterized in that described universal serial bus interface is a B Type specification.

5, the universal serial bus coupling arrangement of mobile disk according to claim 1 is characterized in that described universal serial bus interface is a Mini Type specification.