CN212160619U - Wireless mouse with storage function - Google Patents
Wireless mouse with storage function Download PDFInfo
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- CN212160619U CN212160619U CN202020825760.7U CN202020825760U CN212160619U CN 212160619 U CN212160619 U CN 212160619U CN 202020825760 U CN202020825760 U CN 202020825760U CN 212160619 U CN212160619 U CN 212160619U
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- 238000004891 communication Methods 0.000 claims abstract description 66
- 230000006870 function Effects 0.000 claims abstract description 15
- 230000006386 memory function Effects 0.000 claims abstract description 4
- 238000003384 imaging method Methods 0.000 claims description 15
- 238000006243 chemical reaction Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000006698 induction Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
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- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
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Abstract
The utility model provides a take memory function's wireless mouse, including acquisition circuit, USB flash disk circuit, wireless communication circuit and power module circuit, USB flash disk circuit, acquisition circuit and wireless communication circuit respectively with power module circuit connects, USB flash disk circuit and acquisition circuit respectively with wireless communication circuit connects, acquisition circuit is used for gathering terminal equipment's linking information, the USB flash disk circuit basis linking information passes through wireless communication circuit with terminal equipment connects. The beneficial effects of the utility model reside in that: the wireless mouse with the built-in wireless USB flash disk is provided, the connection information of the terminal equipment is acquired through the acquisition circuit of the wireless mouse, the wireless USB flash disk is connected with the terminal equipment through the connection information, the terminal equipment can read and write the wireless USB flash disk in a wireless transmission mode, the functions of the wireless mouse are expanded, and the user experience is improved.
Description
Technical Field
The utility model belongs to the technical field of computer peripheral equipment technique and specifically relates to indicate a wireless mouse of area memory function.
Background
Along with the fact that the dependence degree of people on computer office is higher and higher, every day work is stored in a computer in a data file mode, a user often encounters the situation that the work of a company is not finished and needs to be taken home to continue processing, cloud transmission or USB flash disk transmission can be used at the moment, the cloud security cannot be relieved by people, although the USB flash disk is small and exquisite and portable, the security is good, and the USB flash disk is easy to lose as being forgotten to be pulled out when being inserted into the computer.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: a wireless mouse with a storage function is provided.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a take memory function's wireless mouse, includes acquisition circuit, USB flash disk circuit, wireless communication circuit and power module circuit, USB flash disk circuit, acquisition circuit and wireless communication circuit respectively with power module circuit connects, USB flash disk circuit and acquisition circuit respectively with wireless communication circuit connects, acquisition circuit is used for gathering terminal equipment's connection information, the USB flash disk circuit basis connection information passes through wireless communication circuit with terminal equipment connects.
Furthermore, the USB flash disk circuit comprises a USB flash disk main control chip and a storage chip, and the USB flash disk main control chip is connected with the storage chip.
Further, the power module circuit includes: the charging protection device comprises a charging management unit and a charging protection unit, wherein the charging management unit is connected with the charging protection unit.
Furthermore, the acquisition circuit is an image acquisition circuit, the image acquisition circuit comprises a camera assembly and a camera main control chip, and the camera main control chip is connected with the wireless communication circuit.
Furthermore, the camera assembly comprises a lens and an imaging chip, wherein the imaging chip is arranged in an imaging area of the lens, and the imaging chip is connected with the camera main control chip.
Further, the lens is a wide-angle lens.
Furthermore, the wireless communication circuit is a bluetooth communication circuit or a combination of the bluetooth communication circuit and a WiFi communication circuit, and the wireless communication circuit further includes a radio frequency circuit.
Further, the WiFi communication circuit includes: WiFi voltage conversion circuit and WiFi receiving and dispatching circuit, WiFi voltage conversion circuit with WiFi receiving and dispatching circuit connects, WiFi receiving and dispatching circuit with radio frequency circuit connects.
Further, the bluetooth communication circuit includes: the Bluetooth module comprises a Bluetooth voltage conversion circuit and a Bluetooth transceiving circuit, wherein the Bluetooth voltage conversion circuit is connected with the Bluetooth transceiving circuit, and the Bluetooth transceiving circuit is connected with the radio frequency circuit.
Further, still include wireless mouse signal receiver, wireless mouse signal receiver includes: the display screen circuit modulates the connection information of the terminal equipment into a screen display signal, and the screen display signal is sent to the display screen.
The beneficial effects of the utility model reside in that: the wireless mouse with the built-in wireless USB flash disk is provided, the connection information of the terminal equipment is acquired through the acquisition circuit of the wireless mouse, the wireless USB flash disk is connected with the terminal equipment through the connection information, the terminal equipment can read and write the wireless USB flash disk in a wireless transmission mode, the functions of the wireless mouse are expanded, and the user experience is improved.
Drawings
The specific structure of the present invention is detailed below with reference to the accompanying drawings:
fig. 1 is a schematic bottom structure diagram of the wireless mouse of the present invention;
FIG. 2 is a schematic front view of the wireless mouse of the present invention;
fig. 3 is a schematic front view of the signal receiver of the wireless mouse according to the present invention;
fig. 4 is a schematic diagram of the circuit frame structure of the present invention;
1-a wireless mouse; 2-a photosensor; 3-a camera assembly; 4-mouse pad feet; 5-status light; 6-wireless mouse signal receiver; 7-a display screen; 8-light intensity sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that the description of the invention referring to "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implying any number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Example 1
Referring to fig. 1 to 4, a wireless mouse with a storage function includes an acquisition circuit, a usb disk circuit, a wireless communication circuit, and a power module circuit, where the usb disk circuit, the acquisition circuit, and the wireless communication circuit are respectively connected to the power module circuit, the usb disk circuit and the acquisition circuit are respectively connected to the wireless communication circuit, a terminal device generates connection information through software, the connection information includes wireless connection hardware information of the terminal device, the acquisition circuit acquires the connection information of the terminal device and then sends the connection information to the usb disk circuit, and the usb disk circuit establishes a wireless connection with the terminal device through the wireless communication circuit according to the wireless connection hardware information of the terminal device in the connection information.
In this embodiment, the bottom of the wireless mouse is provided with the photoelectric sensor 2, and the wireless mouse collects the moving direction and distance of the wireless mouse through the photoelectric sensor 2. In order to reduce the friction coefficient of the wireless mouse, a mouse pad 4 is also arranged at the bottom of the wireless mouse. The connection mode of the wireless mouse and the terminal device may be 2.4GHz wireless connection or 2.4GHz bluetooth wireless connection, and since the 2.4GHz wireless connection needs to be equipped with a wireless connector, the 2.4GHz bluetooth wireless connection mode is preferred in this embodiment.
After the acquisition circuit of the wireless mouse acquires the connection information of the terminal equipment, the USB flash disk circuit of the wireless mouse establishes wireless connection with the terminal equipment through the wireless communication circuit.
When the data of the USB flash disk needs to be read, the wireless communication circuit modulates the reading control data sent by the terminal equipment into a reading control signal corresponding to the reading control data and sends the reading control signal to the USB flash disk circuit, the USB flash disk circuit acquires a corresponding reading data signal according to the reading control signal and sends the reading data signal to the wireless communication circuit, and the wireless communication circuit modulates the reading data signal into a radio frequency signal and sends the radio frequency signal to the terminal equipment.
When data of the USB flash disk needs to be written in, the wireless communication circuit modulates write-in control data sent by the terminal equipment into write-in control signals corresponding to the write-in control data and sends the write-in control signals to the USB flash disk circuit, and the USB flash disk circuit acquires corresponding write-in data signals from the terminal equipment according to the write-in control signals and writes the write-in data signals into the USB flash disk circuit.
The power module circuit provides power for each circuit in the wireless mouse, so that each functional component can normally run when the wireless mouse is not provided with an external power supply.
From the above description, the beneficial effects of the present invention are: the wireless mouse with the built-in wireless USB flash disk is provided, the connection information of the terminal equipment is acquired through the acquisition circuit of the wireless mouse, the wireless USB flash disk is connected with the terminal equipment through the connection information, the terminal equipment can read and write the wireless USB flash disk in a wireless transmission mode, the functions of the wireless mouse are expanded, and the user experience is improved.
Example 2
On the basis of embodiment 1, the usb disk circuit includes a usb disk main control chip and a memory chip, and the usb disk main control chip is connected to the memory chip.
In this embodiment, the wireless mouse is provided with a USB interface, the USB disk main control chip may be connected to the terminal device through the USB interface, and a USB disk drive letter is generated in the terminal device, and a user may directly access the memory chip of the USB disk circuit by entering the USB disk drive letter, and perform a read or write operation;
the USB flash disk main control chip can also be connected with the terminal equipment through the wireless communication circuit, and a USB flash disk drive symbol is generated in the terminal equipment, so that a user can directly access the storage chip of the USB flash disk circuit through entering the USB flash disk drive symbol and carry out reading or writing operation.
Wherein the memory chip is a non-volatile memory chip.
The storage chip can also be a storage card, preferably a TF storage card, the U disk main control chip is connected with the TF storage card through the TF card slot, the shell of the wireless mouse is provided with a TF card slot opening corresponding to the TF card slot, and a user can conveniently replace the storage card to obtain a larger storage space.
Example 3
On the basis of embodiment 2, the power module circuit includes: the charging protection device comprises a charging management unit and a charging protection unit, wherein the charging management unit is connected with the charging protection unit.
In this embodiment, the charging management unit and the charging protection unit are respectively connected to the rechargeable battery, in order to enable the wireless mouse and each functional module inside the wireless mouse to work normally, the charging management unit can prompt according to the electric quantity of the rechargeable battery, and specifically can prompt the corresponding battery electric quantity through the color of the status light 5 arranged on the wireless mouse shell, for example, green represents that the electric quantity is more than 60%, yellow represents that the electric quantity is more than 30%, red represents that the electric quantity is less than 30%, and flashing red represents that the electric quantity is less than 10%, and so on.
In the charging process, the charging management unit can monitor the voltage of the rechargeable battery in real time, and when the voltage of the rechargeable battery is close to a preset value, the charging management unit changes the charging mode into a trickle charging mode so as to protect the rechargeable battery.
The charging protection unit monitors the rechargeable battery in real time, and once the situation of short circuit or overhigh temperature is found, the charging power supply is disconnected.
Example 4
On the basis of embodiment 3, the acquisition circuit is an image acquisition circuit, the image acquisition circuit includes camera assembly 3 and camera main control chip, camera main control chip with wireless communication circuit connects.
In this embodiment, camera assembly 3 sets up in wireless mouse's bottom, and image acquisition circuit passes through camera assembly 3 and acquires terminal equipment's connection information to directly link data information that wireless communication circuit can discern with connection information conversion, wireless communication circuit obtains terminal equipment's wireless connection hardware information through directly linking data information analysis, and wireless communication circuit passes through wireless connection hardware information and establishes wireless connection with terminal equipment at last.
In a similar way, the acquisition circuit can also be an NFC wireless induction circuit, and the NFC module on the NFC wireless induction circuit induction terminal device directly acquires wireless connection information, and can also realize rapid pairing wireless connection.
It should be noted that, in order to save electric energy, the bottom of the mouse is further provided with a light intensity sensor 8, and when the light intensity sensed by the light intensity sensor 8 is lower than a preset value, the power module circuit disconnects the power supply of the acquisition circuit, so as to achieve the purpose of saving electric energy.
Example 5
On the basis of embodiment 4, the camera assembly includes a lens and an imaging chip, the imaging chip is arranged in an imaging area of the lens, and the imaging chip is connected with the camera main control chip.
In this embodiment, the camera lens adopts the tight shot camera lens, and imaging chip sets up in the hyperfocal distance imaging area of camera lens, can guarantee the definition of formation of image, and imaging chip obtains light information with light information through the sampling behind the light information and obtains digital image signal, and camera main control chip corrects and discerns digital image signal according to the distortion correction template that predetermines, converts the identifiable directly connected data information of wireless communication circuit into at last.
Example 6
On the basis of embodiment 5, the lens is a wide-angle lens.
In this embodiment, adopt wide-angle lens can effectively improve the success rate that the camera gathered connection information.
Example 7
On the basis of embodiment 6, the wireless communication circuit is a bluetooth communication circuit or a combination of a bluetooth communication circuit and a WiFi communication circuit, and the wireless communication circuit further includes a radio frequency circuit.
In this embodiment, the wireless communication circuit may be a bluetooth communication circuit or a combination of a bluetooth communication circuit and a WiFi communication circuit, the wireless mouse is connected to the terminal device through the bluetooth communication circuit and performs interaction, the usb disk circuit is connected to the terminal device through the bluetooth communication circuit and performs data transmission, or may be connected to the terminal device through the WiFi communication circuit and performs data transmission at a faster speed.
Because the operating frequency of the bluetooth communication circuit is 2.4GHz, and the operating frequency of the WiFi communication circuit is also 2.4GHz, therefore the bluetooth communication circuit and the WiFi communication circuit can share one radio frequency circuit to transmit or receive data, wherein the bluetooth communication circuit and the WiFi communication circuit are connected with the radio frequency circuit through a combiner, the occupation of the circuit board space can be reduced, and the miniaturization of the circuit module is realized.
Example 8
On the basis of embodiment 7, the WiFi communication circuit includes: WiFi voltage conversion circuit and WiFi receiving and dispatching circuit, WiFi voltage conversion circuit with WiFi receiving and dispatching circuit connects, WiFi receiving and dispatching circuit with radio frequency circuit connects.
In this embodiment, the WiFi voltage converting circuit is used for converting the electric energy that the power module circuit provided into the voltage that is suitable for WiFi transceiver circuit to use, and WiFi voltage converting circuit can regard as buffer circuit simultaneously, provides one more multiple guarantee for WiFi transceiver circuit.
Example 9
On the basis of embodiment 8, the bluetooth communication circuit includes: the Bluetooth module comprises a Bluetooth voltage conversion circuit and a Bluetooth transceiving circuit, wherein the Bluetooth voltage conversion circuit is connected with the Bluetooth transceiving circuit, and the Bluetooth transceiving circuit is connected with the radio frequency circuit.
In this embodiment, the bluetooth voltage converting circuit is used for converting the electric energy that the power module circuit provided into the voltage that is suitable for bluetooth transceiver circuit to use, and bluetooth voltage converting circuit can regard as buffer circuit simultaneously, provides one more multiple guarantee for bluetooth transceiver circuit.
Example 10
On the basis of embodiment 9, the mouse further comprises a wireless mouse signal receiver 6, wherein the wireless mouse signal receiver comprises: the display screen circuit modulates the connection information of the terminal equipment into a screen display signal, and sends the screen display signal to the display screen 7.
In this embodiment, after the wireless mouse signal receiver is plugged into the terminal device, the connection information of the terminal device can be automatically acquired, and the connection information is displayed on the display screen in the form of a barcode or a two-dimensional code, so that the acquisition circuit of the wireless mouse can acquire the connection information.
Similarly, the wireless mouse signal receiver can be a bluetooth communication circuit or a combination of the bluetooth communication circuit and the WiFi communication circuit, and the terminal device can be directly connected with the wireless mouse and a storage circuit of the wireless mouse through the wireless mouse signal receiver.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. The utility model provides a take wireless mouse of memory function which characterized in that: including acquisition circuit, USB flash disk circuit, wireless communication circuit and power module circuit, USB flash disk circuit, acquisition circuit and wireless communication circuit respectively with power module circuit connects, USB flash disk circuit and acquisition circuit respectively with wireless communication circuit connects, acquisition circuit is used for gathering terminal equipment's linking information, the USB flash disk circuit basis linking information passes through wireless communication circuit with terminal equipment connects.
2. The wireless mouse with storage function of claim 1, wherein: the USB flash disk circuit comprises a USB flash disk main control chip and a storage chip, and the USB flash disk main control chip is connected with the storage chip.
3. The wireless mouse with storage function of claim 2, wherein: the power module circuit includes: the charging protection device comprises a charging management unit and a charging protection unit, wherein the charging management unit is connected with the charging protection unit.
4. The wireless mouse with storage function of claim 3, wherein: the acquisition circuit is image acquisition circuit, image acquisition circuit includes camera subassembly and camera main control chip, camera main control chip with wireless communication circuit connects.
5. The wireless mouse with storage function of claim 4, wherein: the camera assembly comprises a lens and an imaging chip, wherein the imaging chip is arranged in an imaging area of the lens, and the imaging chip is connected with the camera main control chip.
6. The wireless mouse with storage function of claim 5, wherein: the lens is a wide-angle lens.
7. The wireless mouse with storage function of claim 6, wherein: the wireless communication circuit is a Bluetooth communication circuit or a combination of the Bluetooth communication circuit and a WiFi communication circuit, and the wireless communication circuit further comprises a radio frequency circuit.
8. The wireless mouse with storage function of claim 7, wherein: the WiFi communication circuit comprises: WiFi voltage conversion circuit and WiFi receiving and dispatching circuit, WiFi voltage conversion circuit with WiFi receiving and dispatching circuit connects, WiFi receiving and dispatching circuit with radio frequency circuit connects.
9. The wireless mouse with storage function of claim 8, wherein: the bluetooth communication circuit includes: the Bluetooth module comprises a Bluetooth voltage conversion circuit and a Bluetooth transceiving circuit, wherein the Bluetooth voltage conversion circuit is connected with the Bluetooth transceiving circuit, and the Bluetooth transceiving circuit is connected with the radio frequency circuit.
10. The wireless mouse with storage function of claim 9, wherein: still include wireless mouse signal receiver, wireless mouse signal receiver includes: the display screen circuit modulates the connection information of the terminal equipment into a screen display signal, and the screen display signal is sent to the display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020825760.7U CN212160619U (en) | 2020-05-18 | 2020-05-18 | Wireless mouse with storage function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020825760.7U CN212160619U (en) | 2020-05-18 | 2020-05-18 | Wireless mouse with storage function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212160619U true CN212160619U (en) | 2020-12-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020825760.7U Active CN212160619U (en) | 2020-05-18 | 2020-05-18 | Wireless mouse with storage function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212160619U (en) |
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2020
- 2020-05-18 CN CN202020825760.7U patent/CN212160619U/en active Active
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