CN2575864Y

CN2575864Y - Connector with terminal protector

Info

Publication number: CN2575864Y
Application number: CN02239324U
Authority: CN
Inventors: 梁贤荣
Original assignee: Supreme Technology Co ltd
Current assignee: Supreme Technology Co ltd; Molex LLC
Priority date: 2002-06-20
Filing date: 2002-06-20
Publication date: 2003-09-24
Anticipated expiration: 2012-06-20

Abstract

The utility model discloses a multifunctional and portable adapting device, which is composed of an adapting box body and an inserting device, wherein, the adapting box body comprise a seat body and a cover body, the upper and the lower parts of the seat body and the cover body are mutually buckled, a circuit board is arranged in the adapting box body, and a groove is arranged at the front end of the circuit board; the lower edge of the groove is provided with an inserting terminal which can be jointed with an inserting terminal in the inserting device. The front and the back ends above the circuit board are respectively provided with USB joints and IEEE1394 joints, and meanwhile, a plurality of microprocessors are arranged on the circuit board, and in addition, two rows of connecting needles are arranged at one side of each of the IEEE1394 joints at the back end of the circuit board. The adapting device can be optionally inserted, dialled, enter and exit by the inserting device, so that the inserting device can be quickly withdrawn and taken, and the data adapting of various cards with different sizes are supported by the inserting device to achieve the purposes that the various cards which are supported can be conveniently and quickly inserted and dialled, and the cards can be optionally inserted and used.

Description

The portable multifunctional switching device

Technical field

The utility model relates to a kind of portable multifunctional switching device.

Background technology

As shown in Figure 1, the slot of general card reader 4 can only use for a kind of equipment, and can't be plugged in other equipment generally, as facsimile machine, printer, keyboard, video camera, the network equipment, scanner and notebook computer etc., and the slot of card reader 4 also must cooperate the grafting of a transmission lines 41 or switching to use, like this, when the user goes on business or desire when exporting the data of the machine intimate of different size slot to an other machine, the computer of must arranging in pairs or groups is done the output of data and is handled, and the external mode of this kind is very inconvenient and take up space.

Moreover, when the grafting of user's desire, when reading the data in different cards such as SM (Smart Media) memory card 40, can't use because of the specification of card reader 4 joints 42 is different, and need secondary to change another card reader or buy card reader 4 once more and could use with compatibility.

From the above, existing switching device has following deficiency:

1. when the user goes on business, need carry the card reader of several different sizes.

2. can't on host computer, substitute, and must cooperate a transmission lines to use.

3. single grafting switching device is only limited to external connected mode.

4. very inconvenient, take up space, do not have progressive.

5. can't read the data of incompatible card.

6. each switching device must one of connection be wired on the host computer and could use.

7. the Card Reader slot is subjected to the restriction of card dimensions, can't use thereby cause, and does not have practicality.

Therefore, how for the user provides more multipurpose, and can carry and have the highly switching device of support property, be the technological difficulties place that the utility model institute desire solves.

For this reason, creator in the utility model relies on professional attainment and the technical concept that itself possessed and itself is engaged in the experience of relevant industries, through test of many times and improvement, draw in the utility model eventually and gather multi-function in integral whole portable again switching device.

Summary of the invention

Portable multifunctional switching device in the utility model mainly is in order to solve the existing existing above-mentioned deficiency of switching device.

Portable multifunctional switching device in the utility model mainly is made up of a switching box body and a connector, wherein, the switching box body includes, mutual down pedestal and the lid that fastens, and in this switching box body, be provided with a circuit board, this circuit board is provided with a groove at its front end, lower edge at this groove is provided with an inserting terminal that can combine with splicing ear in the described connector, before above described circuit board, the rear end respectively is provided with USB (Universal Serial Bus, the general-purpose serial bus) joint and IEEE1394 joint, simultaneously, on this circuit board, be provided with several and can supply USB (Universal Serial Bus, the general-purpose serial bus) joint, IEEE1394 joint and inserting terminal are exported, go into the microprocessor of data transmission, the side at board rear end IEEE1394 joint is provided with the double pin that connects that can supply grafting and support the effect of multinomial data transfer protocol in addition.

Portable multifunctional switching device in the utility model can arbitrarily plug turnover in the switching box body by means of connector, thereby reach the quick decimate action of connector, and make connector support the data switching of multiple different size card, reach with machine transplanting of rice purpose rapidly with the convenience that reaches multiple support fast insert-pull.

Description of drawings

The specific embodiment of the utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 is the perspective view of traditional switching device;

Fig. 2 is the perspective exploded view of switching device in the utility model;

Fig. 3 is the schematic perspective view of switching device after combination in the utility model;

Fig. 4 is the schematic perspective view of switching device when doing to extract action in the utility model;

Fig. 5 is the schematic perspective view of switching device when host computer is inner in the utility model;

The schematic perspective view of another embodiment of switching device in the utility model among Fig. 6;

Fig. 7 is the block schematic diagram of switching device when being connected with other various electronic equipments in the utility model.

Embodiment

As shown in Figures 2 and 3, the portable multifunctional switching device that provides of the utility model mainly is made up of a switching box body 2, a connector 6 and a circuit board 5.

Wherein, switching box body 2 includes pedestal 21 and the lid 22 that upper and lower mutual fastening is provided with, in this switching box body 2, be provided with a circuit board 5, and be provided with a groove 50 in the preceding end-grain cutting of this circuit board 5, lower edge at this groove 50 is provided with an inserting terminal 55, in the time of in connector 6 being inserted into switching box body 2, utilize the splicing ear 64 of connector 6 rear ends to fix with combining of inserting terminal 55.Before above circuit board 5, back two ends respectively are provided with USB (Universal Serial Bus, the general-purpose serial bus)

joint

53,54 and IEEE1394

joint

51,52, on this circuit board 5, be provided with several microprocessors 56 in addition, this microprocessor 56 can supply USB (Universal Serial Bus, the general-purpose serial bus)

joint

53,54 and IEEE1394

joint

51,52 and inserting terminal 55 export, go into the conversion transmission of data, and has a plug-and-play feature, and be provided with the double pin 521 that connects in a side of circuit board 5 rear end IEEE1394 joints 52, this double pin 521 that connects can be for pegging graft and supporting the effect of multinomial data transfer protocol, to reach fast insert-pull and rapid signaling transfer point.

Wherein, to be provided with several draw-in grooves at its front end as follows for connector 6:

A.CF (Compact Flash), MD (IBM, Micro drive) draw-in groove 61

B.MS (Memory Stick), SD (Secure Digital), MMC (Multi Media Card) draw-in groove 62

C.SM (Smart Media) draw-in groove 63

Above-mentioned draw-in groove is identical with the draw-in groove of existing card reader, so be not described in detail at this, and be provided with splicing ear 64 at the tail end of connector 6, combine with inserting terminal 55 when inserting switching box body 2 for connector 6, utilize the connector 6 and the plug of switching box body 2 to concern, and the function that has plug-in card at random and read card reaches connector 6 and extracts fast, and make connector 6 support the data switching of multiple different size card, when the box body 2 of will transferring places on the host computer 7, utilize switching box body set USB (the Universal Serial Bus in 2 rear ends, the general-purpose serial bus) joint 54 and IEEE1394 joint 52 are pegged graft fixing, otherwise extract connector 6 out and break away from switching box body 2 at once, as shown in Figure 4 and Figure 5, front end at switching box body 2 is provided with a panel 3 in addition, side at this panel 3 is provided with a slot hole 31, and the side in this slot hole 31 is provided with USB (Universal Serial Bus, the general-purpose serial bus) hole slot 32 and IEEE1394 hole slot 33, this

hole slot

32 and 33 can correspond respectively to USB (Universal Serial Bus, general-purpose serial bus) joint 53 and IEEE1394 joint 54.

Moreover, switching device in the utility model can further be carried and go out, also switching box body 2 can be placed on the desktop and use, thereby having exempted the connection computer, connector 6 can independently be plugged on electronic equipment, as facsimile machine 8, printer 9, keyboard 10, video camera 11, network apparatus 12, scanner 13 and notebook computer 14, video-audio playing device 16, game device 17, host computer etc., has multinomial support output 15, as shown in Figure 6 and Figure 7, reach make things convenient for the user with the machine transplanting of rice with and data transmission, and reach the progressive that reduces cost and use with oneself.

In sum, the switching device in the utility model has following advantage:

1. can place table to go up and reach in the host computer, fixedly truss extracts connector.

2. can once extract the interface of several function troughs out, the tool progressive.

3. the memory card that can Gong vary in size is inserted.

4. exempt the connection computer, can be with machine transplanting of rice usefulness, the tool practicality.

5. has fast insert-pull and the effect of transferring rapidly.

6. the value that has business circles and industrial circle.

Claims

1. portable multifunctional switching device, mainly form by a switching box body and a connector, it is characterized in that: described switching box body includes, mutual down pedestal and the lid that fastens, and in this switching box body, be provided with a circuit board, this circuit board is provided with a groove at its front end, lower edge at this groove is provided with an inserting terminal that can combine with splicing ear in the described connector, before above described circuit board, the rear end respectively is provided with general-purpose serial bus USB joint and IEEE1394 joint, simultaneously, on this circuit board, be provided with several and can supply general-purpose serial bus USB joint, IEEE1394 joint and inserting terminal are exported, go into the microprocessor of data transmission, the side at board rear end IEEE1394 joint is provided with the double pin that connects that can supply grafting and support the effect of multinomial data transfer protocol in addition.

2. according to the portable multifunctional switching device described in the claim 1, it is characterized in that: described connector includes several draw-in grooves, i.e. CF, MD draw-in groove, MS, SD, mmc card groove, SM draw-in groove.