CN207766261U - Portable blue-tooth USB device based on storage and control function - Google Patents
Portable blue-tooth USB device based on storage and control function Download PDFInfo
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- CN207766261U CN207766261U CN201820235189.6U CN201820235189U CN207766261U CN 207766261 U CN207766261 U CN 207766261U CN 201820235189 U CN201820235189 U CN 201820235189U CN 207766261 U CN207766261 U CN 207766261U
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Abstract
The utility model is related to the portable blue-tooth USB devices based on storage and control function in wireless control field,Including shell and the PCBA board being set in shell,PCBA board is by PCB circuit board,USB joint and governor circuit are constituted,Governor circuit includes main control chip,Bluetooth chip and storage chip,Storage chip is electrically connected with storage circuit,Storage circuit is identical as traditional USB flash disk function,It can be used for data storage,The connection bluetooth communication circuit of Bluetooth chip is used to carry out bluetooth connection with external electronic device,When use,Directly the pairing of the USB joint of the utility model product is plugged in the equipment for supporting USB port,Then arrange in pairs or groups a application program app,Equipment after can directly wirelessly being connected to pairing carries out key mouse operation,Equipment is operated especially suitable for long distance wireless,Demonstrate radio operation in meeting-place,The wireless control of smart television and the wireless control of equipment,In addition,The overall structure of product is identical as traditional USB flash disk structure,It is portable to achieve the purpose that.
Description
Technical field
The utility model is related to wireless control fields, and in particular to can direct USB connections control device of wireless.
Background technology
Universal serial bus（English：Universal Serial Bus, abbreviation：USB）Connection computer system with it is outer
A kind of serial bus standard of portion's equipment and a kind of technical specification of input/output interface are widely used in personal electricity
The information communications product such as brain and mobile device, and extend to photographic goods, DTV（Set-top box）, other correlations such as game machine
Field.
Now either mechanical equipment has configured with USB interface for powering or transmitting most of electronic product on the market
Data, in the prior art, most of electronic product or mechanical equipment are each equipped with the keyboard and mouse for being connected to USB interface,
In order to edit, repair at any time or operation and control, and physical keyboard and mouse using when need to be attached with USB interface,
Operating distance is limited, and especially when being given a lecture, speech has to carry out mouse instruction on dais or be carried out by keyboard
Editor, it is very inconvenient, and the effect of product demonstration or speech can be influenced, the most commonly used is speakers in the prior art can be another
The laser pen of the outer a set of projection of configuration, to play indicative function, and function of laser pointer is limited, does not have editor and control function.
Meanwhile existing physical keyboard and mouse are required to when connecting for the first time install driving automatically, can not pacify if after equipment crash
Dress driving to use keyboard and mouse, or even cannot be introduced into the interfaces Bios of PC and can not be repaired to equipment, and
Physical keyboard and mouse have certain service life, are easily damaged.
In addition, such as needing remote-control apparatus, then have to be operated in equipment, is such as carrying out working at height
When, the working at height of operator's short distance can have some potential safety problems.Existing smart television can be configured with USB interface,
And traditional remote controller command range is limited, also there is the risk that can have remote controler loss, and remote controler is required to external battery,
And the push button longevity of remote controler is limited, is easily damaged, and influences normal remote control operation.
Utility model content
The purpose of this utility model is to solve disadvantages described above, provides the portable blue-tooth USB based on storage and control function
Device with store function, while also having control function, can wirelessly control any a with USB interface
Equipment, to carry out the operations such as data interaction.
The purpose of this utility model is achieved in the following ways：
Portable blue-tooth USB device based on storage and control function, including shell and the PCBA board that is set in shell,
PCBA board is made of PCB circuit board, USB joint and governor circuit, and USB joint and governor circuit are electrically assembled in PCB circuits
On plate, USB joint extends shell outward along one end of shell, and USB joint is used to be matched with the equipment for supporting USB port
Grafting, governor circuit include main control chip, Bluetooth chip and storage chip, Bluetooth chip and storage chip with main control chip into
Row is electrically connected, and main control chip is also electrically connected with usb circuit and 5V filter circuits, and Bluetooth chip is electrically connected with anti-dry
Module and bluetooth communication circuit are disturbed, anti-tampering module is electrically connected with bluetooth communication circuit simultaneously, and bluetooth communication circuit is used
In carrying out bluetooth connection with external electronic device, storage chip is electrically connected with storage circuit, and storage circuit is stored for data.
In above description, as a preferred option, the main control chip is also electrically connected with LED display circuit, and LED is shown
Circuit includes the LED morse signal lights being welded in PCB circuit board, and it is aobvious that shell is equipped with the LED communications matched with LED morse signal lights position
Show mouth.
In above description, as a preferred option, the shell carries out pairing fastening with lower cover by upper cover plate and forms.
In above description, as a preferred option, the U-shaped of the shell being internally provided with for compressing PCBA board buckles.
Advantageous effect caused by the utility model is：Governor circuit includes main control chip, Bluetooth chip and storage chip,
Storage chip is electrically connected with storage circuit, and storage circuit is identical as traditional USB flash disk function, can be used for data storage, bluetooth core
The connection bluetooth communication circuit of piece is used to carry out bluetooth connection with external electronic device, in use, directly producing the utility model
The USB joint pairing of product is plugged in the equipment for supporting USB port, and then arrange in pairs or groups a application program app, can be directly in outside
Application program app is installed, you can controlled come wireless mode by application program app after matching with it and connecting on electronic equipment
Equipment can show the dummy keyboard for being operated and virtual mouse to carry out the operations such as data interaction on application program app
Mark, the equipment after can directly wirelessly being connected to pairing carry out key mouse operation, are set especially suitable for long distance wireless operation
Standby, meeting-place demonstration radio operation, the wireless control of smart television and the wireless control of equipment, in addition, the overall structure of product with
Traditional USB flash disk structure is identical, portable to achieve the purpose that.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model embodiment；
Fig. 2 is the structural decomposition diagram of the utility model embodiment；
Fig. 3 is the circuit frame schematic diagram of the utility model embodiment；
In figure, 1 is upper cover plate, and 2 be lower cover, and 3 be PCB circuit board, and 4 be USB joint, and 5 be governor circuit, and 6 be U-shaped card
Button, 7 be LED morse signal lights, and 8 be LED communicative indication mouths.
Specific implementation mode
The utility model is described in further detail with specific implementation mode below in conjunction with the accompanying drawings.
The present embodiment ,-Fig. 3, the portable blue-tooth USB based on storage and control function of specific implementation are filled referring to Fig.1
It sets including shell and the PCBA board being set in shell, the U-shaped of shell being internally provided with for compressing PCBA board buckles 6, shell
Pairing fastening is carried out by upper cover plate 1 with lower cover 2 to form, PCBA board is by 5 structure of PCB circuit board 3, USB joint 4 and governor circuit
At USB joint 4 and governor circuit 5 are electrically assembled in PCB circuit board 3, and USB joint 4 is extended outward along one end of shell
Shell, USB joint 4 are used to carry out pairing grafting with the equipment for supporting USB port.
Governor circuit 5 includes main control chip, Bluetooth chip and storage chip, Bluetooth chip and storage chip with master control core
Piece is electrically connected, and main control chip is also electrically connected with usb circuit, LED display circuit and 5V filter circuits, and LED is aobvious
Show that circuit includes the LED morse signal lights 7 being welded in PCB circuit board 3, shell is equipped with the LED matched with 7 position of LED morse signal lights
Communicative indication mouth 8, Bluetooth chip are electrically connected with anti-tampering module and bluetooth communication circuit, and anti-tampering module is logical with bluetooth simultaneously
News circuit is electrically connected, and bluetooth communication circuit is used to carry out bluetooth connection with external electronic device, and storage chip electrically connects
It is connected to storage circuit, storage circuit is stored for data.
The application program app of the present embodiment can be installed on intelligent devices, compatible to use Android or iOS (apples
IPhone, apple iPad, Google Nexus, Google Pixel etc.), when use, directly matches the USB joint 4 of the product of the present embodiment
To being plugged in the equipment for supporting USB port, then arrange in pairs or groups the application program app of a installation on intelligent devices, specifically
It is as follows using function declaration：
1）Radio operation is demonstrated in meeting-place, and application program app can control the progress such as Microsoft PowerPoint after wireless connection
Speech based on desktop projection can replace conventional mouse and keyboard with mobile phone app and impressive be drilled to do one
Show, it is easy to operate, convenient for control, any equipment for control need not be in addition purchased again, it is convenient to be used for lecture or religion
Educate purpose.
2）The wireless control of smart television, application program app can use all controls of smart television after wireless connection
Function, arrange in pairs or groups application program app, the institute of traditional remote controller can be replaced functional, it might even be possible to use shortcut key and alphabet key
To execute complicated key operation.
3）Long distance wireless operates equipment, when being connected to the equipment for supporting USB port (PC, MAC, Linux, Android,
Raspberrypi, PS, XBOX etc.), arrange in pairs or groups application program app, the institute of conventional keyboard and mouse can be replaced functional, such as text
Shelves operation, word input, browsing webpage etc., while main control chip has the function of HID free drives, without installing hardware driving, a step
In place, it might even be possible to the interfaces Bios of PC are directly entered using application program app.
4）The wireless control of equipment, when needing remote handling equipment（Such as working at height）, only need to be by the present embodiment
Product is connected to required device to be controlled, you can remote（Under the conditions of 50-80m spaciousnesses）It is operated, avoids the presence of peace
Full hidden danger.
5）Mass-memory unit also carries the data storage function of large capacity, identical as traditional USB flash disk function, and
Only a USB flash disk vdiverse in function, and not only carrying.
The above content is specific preferred embodiment further detailed description of the utility model is combined, cannot recognize
The specific implementation for determining the utility model is confined to these explanations.For the ordinary skill people of the utility model technical field
For member, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, is regarded as this
The protection domain of utility model.
Claims (4)
1. the portable blue-tooth USB device based on storage and control function, including shell and the PCBA board that is set in shell,
It is characterized in that：PCBA board is made of PCB circuit board, USB joint and governor circuit, and USB joint and governor circuit electrically assemble
In PCB circuit board, USB joint extends shell outward along one end of shell, and USB joint is used for and supports setting for USB port
Standby to carry out pairing grafting, governor circuit includes main control chip, Bluetooth chip and storage chip, Bluetooth chip and storage chip with
Main control chip is electrically connected, and main control chip is also electrically connected with usb circuit and 5V filter circuits, and Bluetooth chip is electrical
It is connected with anti-tampering module and bluetooth communication circuit, anti-tampering module is electrically connected with bluetooth communication circuit simultaneously, bluetooth
Communicating circuit is used to carry out bluetooth connection with external electronic device, and storage chip is electrically connected with storage circuit, and storage circuit is used
It is stored in data.
2. the portable blue-tooth USB device based on storage and control function according to claim 1, it is characterised in that：It is described
Main control chip is also electrically connected with LED display circuit, and LED display circuit includes the LED morse signal lights being welded in PCB circuit board,
Shell is equipped with the LED communicative indication mouths matched with LED morse signal lights position.
3. the portable blue-tooth USB device based on storage and control function according to claim 1, it is characterised in that：It is described
Shell carries out pairing fastening with lower cover by upper cover plate and forms.
4. the portable blue-tooth USB device based on storage and control function according to claim 1, it is characterised in that：It is described
The U-shaped of shell being internally provided with for compressing PCBA board buckles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820235189.6U CN207766261U (en) | 2018-02-09 | 2018-02-09 | Portable blue-tooth USB device based on storage and control function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820235189.6U CN207766261U (en) | 2018-02-09 | 2018-02-09 | Portable blue-tooth USB device based on storage and control function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207766261U true CN207766261U (en) | 2018-08-24 |
Family
ID=63180240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820235189.6U Active CN207766261U (en) | 2018-02-09 | 2018-02-09 | Portable blue-tooth USB device based on storage and control function |
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| Country | Link |
|---|---|
| CN (1) | CN207766261U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110011674A (en) * | 2019-02-25 | 2019-07-12 | 湖南悟空信息科技有限公司 | A kind of wireless signal data link |
-
2018
- 2018-02-09 CN CN201820235189.6U patent/CN207766261U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110011674A (en) * | 2019-02-25 | 2019-07-12 | 湖南悟空信息科技有限公司 | A kind of wireless signal data link |
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