CN203164869U

CN203164869U - Multifunctional keyboard

Info

Publication number: CN203164869U
Application number: CN 201320095294
Authority: CN
Inventors: 史敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-03-01
Filing date: 2013-03-01
Publication date: 2013-08-28
Anticipated expiration: 2023-03-01

Abstract

The utility model relates to a computer peripheral product, in particular to a multifunctional keyboard. The multifunctional keyboard comprises a keyboard body and data lines connected with a computer main body through universal serial bus (USB) ports of the keyboard, wherein a plurality of ports suitable for being connected into various peripheral hardware devices are arranged on the keyboard body, and the data lines of the ports are connected into the computer main machine through the data lines of the keyboard body. The plurality of ports which are suitable for being connected into the various peripheral hardware devices respectively are integrated on the multifunctional keyboard, so that inserting of the various peripheral hardware devices is convenient. Additionally, a USB3.0 with higher data transmission rate replaces a traditional SUB HUB, the transmission speed is higher, and using is fast and convenient.

Description

Multi-Function Keyboard

Technical field

The utility model relates to a kind of computer external product, relates in particular to a kind of Multi-Function Keyboard.

Background technology

Along with the continuous development of electronic technology, computing machine has become requisite important tool in people's daily life and the work.Existing computing machine generally includes parts such as main frame, display screen, keyboard and mouse.At present increasing external hardware device can be connected with computing machine by various interface and carries out data transmission, to realize more rich functions.These hardware devices mainly comprise USB flash disk, digital camera, mobile phone, hard disk, MP3, storage card, sound equipment, microphone and TV etc.And existing various interface is arranged on the main frame usually, if access external hardware device, all need external hardware device is connected on the main frame of computing machine, and the main frame of computing machine is placed under the desk usually, therefore usually need us to bend over or lie prone and go under the desk to insert, do extremely trouble like this.

The utility model content

(1) technical matters that will solve

Technical problem to be solved in the utility model provides a kind of a plurality of Multi-Function Keyboards that are suitable for inserting the interface of various external hardware devices respectively that have, make various external hardware devices to insert this Multi-Function Keyboard by the interface that is fit to respectively, the data line by Multi-Function Keyboard is connected with the main frame of computing machine then.

(2) technical scheme

The utility model is to solve the problems of the technologies described above the technical scheme that adopts to be, a kind of Multi-Function Keyboard is provided, it comprises the keyboard body, passes through the data line that the keyboard USB interface is connected with main frame, described keyboard body is provided with a plurality of interfaces that are suitable for inserting various external hardware devices respectively, wherein, the data line of described interface inserts main frame by the data line of described keyboard body.

Preferably, described keyboard USB interface is the USB3.0 interface.

Preferably, described interface is the expansion interface of a plurality of USB3.0 of having transfer rates of expanding at the control circuit with USB3.0 transfer rate.

Preferably, described interface comprises the part in USB3.0 expansion interface, storage card expansion interface, hard disk expansion interface, audio frequency expansion interface, video expansion interface and the T type expansion interface.

Preferably, described interface comprises USB3.0 expansion interface, storage card expansion interface, hard disk expansion interface, audio frequency expansion interface, video expansion interface and T type expansion interface.

Preferably, described interface is arranged on the top of the function key area of described keyboard body.

Preferably, described interface is arranged on the upside of described keyboard body.

Preferably, USB3.0 expansion interface in the described interface is arranged on the left side of keyboard body, storage card expansion interface in the described interface is arranged on the right side of keyboard body, and the hard disk expansion interface in the described interface, audio frequency expansion interface, video expansion interface and T type expansion interface are arranged on the upside of keyboard body.

(3) beneficial effect

Multi-Function Keyboard provided by the utility model can insert various external hardware devices easily, simple in structure, easy to use, adopt in addition to have the more traditional SUB HUB of USB3.0 replacement of high data rate, make transmission speed faster, use more efficient and convenient.

Description of drawings

Fig. 1 is the structural representation of the utility model one embodiment;

Fig. 2 is the structural representation of another embodiment of the utility model.

Wherein: 1-keyboard body; The 2-expansion interface; The 3-data line.

Embodiment

Below in conjunction with drawings and Examples, embodiment of the present utility model is further described.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.

Figure 1 shows that a preferred embodiment of Multi-Function Keyboard.Multi-Function Keyboard in the utility model, it comprises keyboard body 1, passes through the data line 3 that keyboard USB interface (not shown) is connected with the main frame (not shown), this keyboard body 1 is provided with a plurality of interfaces 2 that are suitable for inserting various external hardware devices respectively, wherein, the data line of interface 2 inserts main frame by the data line 3 of keyboard body 1.So a plurality of interfaces 2 that are suitable for inserting various external hardware devices respectively are integrated on the keyboard, making the keyboard collection connect functions such as external hardware device and input information is one.

Because various external hardware devices are connected with keyboard by the interface that is fit to separately respectively, for the external hardware device that guarantees all accesses can both normally stably be worked, so need high transfer rate between keyboard and main frame.Preferred keyboard USB interface is the USB3.0 interface, because the transmission speed of USB3.0 up to 5Gbps, can provide the bandwidth up to 625MB/S, and can realize the two-way simultaneous transmission.

Further, interface 2 is included in the expansion interface of a plurality of USB3.0 of the having transmission speeds that expand on the control circuit with USB3.0 transmission speed, for example USB3.0 expansion interface, storage card expansion interface, hard disk expansion interface, audio frequency expansion interface, video expansion interface, T type expansion interface.Above-mentioned interface 2 can comprise part or all in USB3.0 expansion interface, storage card expansion interface, hard disk expansion interface, audio frequency expansion interface, video expansion interface and the T type expansion interface.Certainly, it will be appreciated by those skilled in the art that interface 2 also can comprise the expansion interface that is suitable for inserting other external hardware device.In addition, every type expansion interface can comprise one or more expansion interface.As shown in Figure 1, this keyboard is provided with 4 USB3.0 expansion interfaces, 1 USB T type expansion interface, 1 SD card expansion interface, 1 TF card expansion interface, 1 CF card expansion interface, 1 SATA expansion interface, 1 audio frequency expansion interface and 1 microphone expansion interface.

This USB3.0 expansion interface is mainly used in inserting digital camera, mobile phone, MP3 etc., to realize the information transmission between they and the main frame.The storage card expansion interface is mainly used in inserting SD card, TF card, CF card etc., to realize the information transmission between they and the main frame.The audio frequency expansion interface mainly comprises audio input port, audio output port and microphone port, and wherein, audio input port can be used for inserting the audio output of MP3, sound-track engraving apparatus etc., and this port is blue; Audio output port is mainly used in connecting earphone or audio amplifier etc., and this port is green; Microphone port is mainly used in connecting microphone, and this port is pink colour.Hard-disk interface mainly comprises for the SATA interface and the eSATA interface that insert hard disk.Video interface mainly comprises for the HDMI interface that inserts video equipments such as TV, multimedia.

Preferably, as shown in Figure 1, for easy to use, a plurality of interfaces 2 that are suitable for inserting external hardware device respectively are arranged on the top of the function key area of keyboard body 1.

In another embodiment of the present utility model, as shown in Figure 2, a plurality of interfaces 2 that are suitable for inserting external hardware device respectively are arranged on the upside (that is, near a side of function key area) of keyboard body 1, in order to do not influence the function of the input information of keyboard.

Certainly, it will be appreciated by those skilled in the art that described interface also can adopt other arrangement to be arranged on the keyboard body 1.For example the USB3.0 interface in the above-mentioned interface 2 be arranged on keyboard body 1 the left side (namely, side near the major key panel), the right side that memory card interface in the above-mentioned interface 2 is arranged on keyboard body 1 (namely, side near the numerical key panel), the audio frequency expansion interface in the above-mentioned interface 2, hard disk expansion interface, video expansion interface, T type expansion interface are arranged on the upside of keyboard body 1.

Above embodiment only is used for explanation the utility model; and be not to restriction of the present utility model; the those of ordinary skill in relevant technologies field; under the situation that does not break away from spirit and scope of the present utility model; can also make a variety of changes and modification, so all technical schemes that are equal to also belong to protection category of the present utility model.

Claims

1. Multi-Function Keyboard, it comprises keyboard body (1), passes through the data line (3) that the keyboard USB interface is connected with main frame, it is characterized in that, described keyboard body (1) is provided with a plurality of interfaces (2) that are suitable for inserting various external hardware devices respectively, wherein, the data line of described interface (2) inserts described main frame by the data line (3) of described keyboard body (1).

2. Multi-Function Keyboard according to claim 1 is characterized in that, described keyboard USB interface is the USB3.0 interface.

3. Multi-Function Keyboard according to claim 2 is characterized in that, described interface (2) is the expansion interface of a plurality of USB3.0 of having transfer rates of expanding at the control circuit with USB3.0 transfer rate.

4. Multi-Function Keyboard according to claim 3 is characterized in that, described interface (2) comprises the part in USB3.0 expansion interface, storage card expansion interface, hard disk expansion interface, audio frequency expansion interface, video expansion interface and the T type expansion interface.

5. Multi-Function Keyboard according to claim 3 is characterized in that, described interface (2) comprises USB3.0 expansion interface, storage card expansion interface, hard disk expansion interface, audio frequency expansion interface, video expansion interface and T type expansion interface.

6. according to each described Multi-Function Keyboard in the claim 1 to 5, it is characterized in that described interface (2) is arranged on the top of the function key area of described keyboard body (1).

7. according to each described Multi-Function Keyboard in the claim 1 to 5, it is characterized in that described interface (2) is arranged on the upside of described keyboard body (1).

8. Multi-Function Keyboard according to claim 5, it is characterized in that, USB3.0 expansion interface in the described interface (2) is arranged on the left side of described keyboard body (1), storage card expansion interface in the described interface (2) is arranged on the right side of described keyboard body (1), and the audio frequency expansion interface in the described interface (2), hard disk expansion interface, video expansion interface and T type expansion interface are arranged on the upside of described keyboard body (1).