CN207909109U - The USB peripheral device of one kind three - Google Patents
The USB peripheral device of one kind three Download PDFInfo
- Publication number
- CN207909109U CN207909109U CN201820235800.5U CN201820235800U CN207909109U CN 207909109 U CN207909109 U CN 207909109U CN 201820235800 U CN201820235800 U CN 201820235800U CN 207909109 U CN207909109 U CN 207909109U
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Abstract
The utility model discloses the USB peripheral devices of one kind three, it is desirable to provide three use USB peripheral devices a kind of easy to use and can arbitrarily switching control electronics under three kinds of different connection types such as 2.4G wireless, bluetooth and wired USB.The utility model includes MCU (1), data input module (2), bluetooth module (3), wireless 2.4G modules (4) and wired USB module (5), the data input module (2), the bluetooth module (3), the wireless 2.4G modules (4) and wired USB module (5) are electrically connected with the MCU (1), and electronic equipment is connect with the bluetooth module (3) or the wireless 2.4G modules (4) or wired USB module (5) signal.The utility model is applied to a kind of technical field of USB peripheral device.
Description
Technical field
The utility model is related to the USB peripheral devices of one kind three.
Background technology
There are a kind of peripheral product of independent wired USB interface mode, the product generally to have one 1 to 2 meter on the market at present
Line, be not convenient to use or carry, and only can be used in the electronic equipment of corresponding USB interface；Also a kind of independent nothing
The peripheral product that line 2.4G modes connect, product are furnished with small receiver, only can be used in the electronic equipment of USB interface,
And it is difficult in superpower interference environment；Also a kind of peripheral product with blue tooth interface mode, only can be used in
In the electronic equipment of Bluetooth receiving function, and cannot arbitrarily it switch using in the electronic equipment of not Bluetooth receiving function.
Therefore, need to design at present it is a kind of easy to use and can arbitrarily switch 2.4G is wireless, three kinds of bluetooth and wired USB etc. different connect
Connect control electronics under mode three use USB peripheral device.
Utility model content
Technical problem to be solved in the utility model be overcome the deficiencies of the prior art and provide it is a kind of it is easy to use and
The peripheral device of control electronics under the different connection types of three kinds of 2.4G wireless, bluetooth and wired USB etc. can arbitrarily be switched.
Technical solution used by the utility model is：The utility model include MCU, data input module, bluetooth module,
Wireless 2.4G modules and wired USB module, the data input module, the bluetooth module, the wireless 2.4G modules and institute
It states wired USB module to be electrically connected with the MCU, electronic equipment and the bluetooth module or the wireless 2.4G modules or described
Wired USB module signal connection.
Further, the data input module includes cursor module, key-press module and/or Keysheet module.
Further, when wired USB module is connect with electronic equipment signal, the USB peripheral device passes through usb data
In line power supply to the electronic equipment with USB jack.
The utility model has the beneficial effects that：Since the utility model is using control operation meter under three kinds of different connection types
The design of the peripheral devices of electronic equipments such as calculation machine, multimedia television or mobile tablet, including MCU, data input module, bluetooth
Module, wireless 2.4G modules and wired USB module, the data input module, the bluetooth module, the wireless 2.4G modules
Be electrically connected with the MCU with wired USB module, electronic equipment and the bluetooth module or the wireless 2.4G modules or
The wired USB module signal connection, so, the USB peripheral device has and can arbitrarily switch 2.4G wireless, bluetooth and have
Under the different connection types of three kinds of line USB etc. the advantages of control electronics；The USB peripheral device has easy to use simultaneously
Advantage.
Description of the drawings
Fig. 1 is the principles of the present invention block diagram.
Specific implementation mode
As shown in Figure 1, in the present embodiment, the utility model includes MCU1, data input module 2, bluetooth module 3, nothing
Line 2.4G modules 4 and wired USB module 5, the data input module 2, the bluetooth module 3, wireless 4 and of 2.4G modules
Wired USB module 5 is electrically connected with the MCU1, electronic equipment and the bluetooth module 3 or the wireless 2.4G modules 4
Or 5 signal of the wired USB module connection so that the utility model can arbitrarily switch 2.4G wireless, bluetooth and wired USB etc.
Three kinds of different connection types, the MCU1 export blue-teeth data to the reception blue-teeth data by the bluetooth module 3
In the electronic equipment of agreement, the MCU1 exports wired usb data to the electronic equipment for having USB jack by wired USB module 5
In, the MCU1 exports wireless 2.4G data to wireless 2.4G receivers by the wireless 2.4G modules 4.
In the present embodiment, the data input module 2 includes cursor module 2a, key-press module 2b and/or Keysheet module
2c。
In the present embodiment, when wired USB module 5 is connect with electronic equipment signal, the USB peripheral device passes through
In USB data line power supply to the electronic equipment with USB jack, keep the utility model easy to use.
The utility model is applied to a kind of technical field of USB peripheral device.
Although the embodiments of the present invention are described with practical solution, does not constitute the utility model is contained
Justice limitation, for those skilled in the art, according to this specification to the modification of its embodiment and with the group of other schemes
Conjunction will be apparent from.
Claims (3)
1. the USB peripheral device of one kind three, it is characterised in that：Including MCU (1), data input module (2), bluetooth module (3),
Wireless 2.4G modules (4) and wired USB module (5), the data input module (2), the bluetooth module (3), it is described wirelessly
2.4G modules (4) and wired USB module (5) are electrically connected with the MCU (1), electronic equipment and the bluetooth module (3)
Or the wireless 2.4G modules (4) or wired USB module (5) signal connect.
2. according to claim 1 a kind of three use USB peripheral device, it is characterised in that：Data input module (2) packet
Include cursor module（2a）, key-press module（2b）And/or Keysheet module（2c）.
3. according to claim 1 a kind of three use USB peripheral device, it is characterised in that：Wired USB module (5) with
When electronic equipment signal connects, described a kind of three are arrived by USB data line power supply with USB jack with USB peripheral device
In electronic equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820235800.5U CN207909109U (en) | 2018-02-09 | 2018-02-09 | The USB peripheral device of one kind three |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820235800.5U CN207909109U (en) | 2018-02-09 | 2018-02-09 | The USB peripheral device of one kind three |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207909109U true CN207909109U (en) | 2018-09-25 |
Family
ID=63560721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820235800.5U Active CN207909109U (en) | 2018-02-09 | 2018-02-09 | The USB peripheral device of one kind three |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207909109U (en) |
-
2018
- 2018-02-09 CN CN201820235800.5U patent/CN207909109U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |