CN201616095U

CN201616095U - Interface hub

Info

Publication number: CN201616095U
Application number: CN2010201547855U
Authority: CN
Inventors: 李锦标
Original assignee: Shenzhen Xinzhixin Enterprise Development Co Ltd
Current assignee: Shenzhen Xinzhixin Enterprise Development Co Ltd
Priority date: 2010-04-02
Filing date: 2010-04-02
Publication date: 2010-10-27
Anticipated expiration: 2020-04-02

Abstract

The utility model provides an interface hub, which structurally comprises a functional pinboard, a 1394 interface card and a monitoring circuit board, wherein the functional pinboard is provided with a USB interface, a 1394 A interface, a 1394 B interface and an SATA interface, and the monitoring circuit board is provided with an input interface, a main board monitor signal lamp and a reset key. The utility model not only provides the prefixed available 1394 interfaces, an ESATA interface and the traditional USB interface, but also allows observation to the operation or breakdown of the main board of a computer via the main board monitor signal lamp of the monitoring circuit board, thereby realizing the effect that the operation and breakdown of the main board can be accurately judged without disassembling a computer box, and that a basic input and output system of the main board can be reset only by one prefixed key.

Description

A kind of interface hub

Technical field

The utility model relates to a kind of interface arrangement that is connected with computing machine formation, more specifically is meant a kind of interface hub of setting up or removing the data transfer path between equipment and the computing machine.

Background technology

Along with developing rapidly of infotech, computing machine has not only had bigger leap on speed, but also be widely used in every field in the people life, meanwhile the kind of the external unit that can be connected with computing machine is also constantly increasing, in order to improve the speed that external unit is connected with computing machine, the people in the industry is at the new interface of improper research and development, and 1394 fire-wire interfaces are arisen at the historic moment under this background.

1394 fire-wire interfaces both can be used as bus standard and had been applied to computer motherboard, also can be used as interface standard and be applied to connecting of computing machine and various peripheral hardwares, as between video camera, digital camera, digital u audio-video device, realizing the data transmission in high speed, broadband, the needs of multimedia application have been satisfied.

On the market mainframe box of most of desk-top computer integrated the preposition port of USB, for the user has brought certain easy-to-use, but this has made things convenient for the USB device use, though also have a few high-end cabinet preposition 1394 fire-wire interfaces, but 1394 fire-wire interfaces are not the standard configuration of computer motherboard, need specific supporting mainboard to realize, so generally all be vacant, and this type of cabinet price is relatively costly, and general user is difficult to bear.

1394 fire-wire interfaces ports are high-end DV machine standard configurations, so for the video acquisition user, the frequency of utilization of 1394 ports is more much higher than USB.And the mainboard of integrated 1394 fire-wire interfaces in the market is rearmounted entirely, convenience is poor, though have the high-end cabinet of part preposition 1394 fire-wire interfaces, but can not find the mainboard of suitable outfit, because (one is mainboard producer in different manufacturers, one is cabinet producer), different for definition of connecting line contact pin and Interface design.

In addition, at present a lot of computer motherboards are all integrated mainboard supervisory lamp, but all with the design of mainboard supervisory lamp on mainboard, in case the startup fault has appearred in mainboard, the user need take cabinet apart could bring a lot of unnecessary troubles to the user according to supervisory lamp failure judgement place.

Summary of the invention

Fundamental purpose of the present utility model is to provide a kind of interface hub, it not only provides preposition 1394 available interfaces, ESATA interface and traditional USB interface, also can utilize the mainboard supervisory lamp of its monitoring circuit plate to observe computer motherboard operation or fault state, realization need not to take apart computer cabinet just can judge mainboard operation conditions and fault accurately, and can realize that preposition reset key resets the mainboard Basic Input or Output System (BIOS).

Another purpose of the present utility model is to provide a kind of installation simple, interface hub easy to use.

For achieving the above object, the technical scheme of employing of the present utility model is: a kind of interface hub, comprise the function card extender, 1394 interface cards, the monitoring circuit plate, wherein, this function card extender has data and inserts end and data output end portion, the data of this function card extender insert the end and are provided with USB switching input end, the 1394A input end of transferring, 1394B switching input end and SATA input end, the data output end portion of this function card extender is to being provided with USB interface in data access end, the 1394A interface, 1394B interface and SATA interface, this 1394 interface card is provided with inserted terminal and two data output interfaces, these two data output interfaces are connected with this 1394A switching input end and 1394B switching input end by data line respectively, this monitoring circuit plate is seated in a side of this function card extender data output end portion, and this monitoring circuit plate is provided with input interface, mainboard supervisory lamp and reset key.

This function card extender and this monitoring circuit plate are installed on the panel.

This function card extender is provided with filtering circuit, this USB switching input end, this 1394A switching input end and this 1394B switching input end are arranged on the input end of this filtering circuit, and this USB interface, this 1394A interface and 1394B interface then are arranged on the output terminal of this filtering circuit.

The beneficial effects of the utility model are, the utility model structurally comprises the function card extender, 1394 interface cards, the monitoring circuit plate, wherein, this function card extender has data and inserts end and data output end portion, the data of this function card extender insert the end and are provided with USB switching input end, the 1394A input end of transferring, 1394B switching input end and SATA input end, the data output end portion of this function card extender is to being provided with USB interface in data access end, the 1394A interface, 1394B interface and SATA interface, this 1394 interface card is provided with inserted terminal and two data output interfaces, these two data output interfaces are connected with this 1394A switching input end and 1394B switching input end by data line respectively, this monitoring circuit plate is seated in a side of this function card extender data output end portion, and this monitoring circuit plate is provided with input interface, mainboard supervisory lamp and reset key.By its special structure design, it not only provides preposition 1394 available interfaces, ESATA interface and traditional USB interface, also can utilize the mainboard supervisory lamp of its monitoring circuit plate to observe computer motherboard operation or fault state, realization need not to take apart computer cabinet just can judge mainboard operation conditions and fault accurately, and can realize that preposition reset key resets the mainboard Basic Input or Output System (BIOS).

Description of drawings

Fig. 1 is the principle schematic of function card extender of the present utility model.

Fig. 2 is the principle schematic of 1394 interface cards of the present utility model.

Fig. 3 is the principle schematic of monitoring circuit plate of the present utility model.

Fig. 4 is an overall schematic of the present utility model.

Fig. 5 is the overall schematic of another angle of the present utility model.

Fig. 6 is the schematic perspective view of the input interface of monitoring circuit plate of the present utility model.

Fig. 7 is the schematic perspective view of 1394 interface cards of the present utility model.

Embodiment

As Fig. 1 to Figure 7 shows that a kind of preferable specific embodiment of the present utility model, a kind of interface hub, comprise function card extender 10,1394 interface cards 20, monitoring circuit plate 30, wherein, this function card extender 10 has data and inserts end 11 and data output end portion 12, the data of this function card extender 10 insert end 11 and are provided with USB switching input end 111, the 1394A input end 112 of transferring, 1394B switching input end 113 and SATA input end 114,12 pairs in the data output end portion of this function card extender 10 should be provided with usb 1 21 in data access end 11,1394A interface 122,1394B interface 123 and SATA interface 124, this 1394 interface card 20 is provided with inserted terminal 21 and two data output interfaces 22, these two data output interfaces 22 are connected with this 1394A switching input end 112 and 1394B switching input end 113 by data line respectively, this monitoring circuit plate 30 is seated in a side of these function card extender 10 data output end portions 12, and this monitoring circuit plate 30 is provided with input interface 31, mainboard supervisory lamp 32 and reset key 33.

Further, this function card extender 10 and this monitoring circuit plate 30 are installed on the panel 40, thereby make the utility model can be seated in the front end of main frame.

Particularly, this 1394 interface card 20 is plugged on the PCIE slot of computer motherboard, and the input interface 31 of this USB switching input end 111, this SATA input end 114 and this monitoring circuit plate 30 is connected to respectively on the corresponding interface of computer motherboard by corresponding data line.

What deserves to be mentioned is that the USB interface of the data output end portion 12 of this function card extender 10 is not limited to one, can more USB interface can be set in the time of manufacturing as required connect more USB device for more than 2 or 3 to make things convenient for the user.

Particularly, this function card extender 10 is provided with filtering circuit, this USB switching input end 111, this 1394A switching input end 112 and this 1394B switching input end 113 are arranged on the input end of this filtering circuit, this usb 1 21, this 1394A interface 122 and 1394B interface 123 then are arranged on the output terminal of this filtering circuit, so that can be to video camera, the digital camera of outside, USB device provides stablizes clean electric current.

What the utility model will be realized is, the utility model not only provides preposition 1394 available interfaces, ESATA interface and traditional USB interface, also can utilize the mainboard supervisory lamp 32 of this monitoring circuit plate 30 to observe mainboard operation or fault state, realization need not to take apart computer cabinet just can judge mainboard operation conditions and fault accurately, and can realize that preposition reset key resets the mainboard Basic Input or Output System (BIOS).This practicality has solved the preposition problem of desk-top computer main flow Peripheral Interface, for the peripheral hardware that uses a computer brings maximum convenience.And this module can be equipped with later any mainboard and the cabinet of producing in 2009.All can reasonably combinedly utilize as the accessory of computer motherboard and the accessory of cabinet.

Comprehensive the above, the technical solution of the utility model can fully effectively be finished the foregoing invention purpose, and the structural principle of the present utility model and the principle of work and power are all verified in an embodiment fully, and can reach the effect and the purpose of expection, and embodiment of the present utility model also can carry out conversion according to these principles, therefore, the utility model comprise that all mention in the scope in claim all replace contents.Any equivalence of being done in the utility model claim changes, and all belongs within the claim of this case application.

Claims

1. interface hub, it is characterized in that: comprise the function card extender, 1394 interface cards, the monitoring circuit plate, wherein, this function card extender has data and inserts end and data output end portion, the data of this function card extender insert the end and are provided with USB switching input end, the 1394A input end of transferring, 1394B switching input end and SATA input end, the data output end portion of this function card extender is to being provided with USB interface in data access end, the 1394A interface, 1394B interface and SATA interface, this 1394 interface card is provided with inserted terminal and two data output interfaces, these two data output interfaces are connected with this 1394A switching input end and 1394B switching input end by data line respectively, this monitoring circuit plate is seated in a side of this function card extender data output end portion, and this monitoring circuit plate is provided with input interface, mainboard supervisory lamp and reset key.

2. a kind of interface hub as claimed in claim 1 is characterized in that, this function card extender and this monitoring circuit plate are installed on the panel.

3. a kind of interface hub as claimed in claim 1, it is characterized in that, this function card extender is provided with filtering circuit, this USB switching input end, this 1394A switching input end and this 1394B switching input end are arranged on the input end of this filtering circuit, and this USB interface, this 1394A interface and 1394B interface then are arranged on the output terminal of this filtering circuit.