CN205620965U - Wireless mouse - Google Patents
Wireless mouse Download PDFInfo
- Publication number
- CN205620965U CN205620965U CN201620398105.1U CN201620398105U CN205620965U CN 205620965 U CN205620965 U CN 205620965U CN 201620398105 U CN201620398105 U CN 201620398105U CN 205620965 U CN205620965 U CN 205620965U
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- China
- Prior art keywords
- mouse
- wireless
- mouse body
- electromagnetic wave
- circuit
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a wireless mouse. Wireless mouse include that USB connects and with USB connects communication connection's mouse body, USB connects including control chip, a wireless module and electromagnetic generator, a wireless module with electromagnetic generator respectively with the control chip electricity is connected, the mouse body include mouse body circuit, with the 2nd wireless module that mouse body circuit electricity is connected and be used for doing mouse body circuit provides the induction power supply of electric energy, the 2nd wireless module with a wireless module communication connection, induction power supply is including being used for the receipt the electromagnetic wave produce the electric energy the electromagnetic wave receiver and with the electromagnetic wave receiver is the rectifier circuit and the filter circuit of electricity connection in proper order, filter circuit with mouse body circuit electricity is connected. Compared with the prior art, the utility model discloses a wireless mouse need not the battery, has convenient to use, with low costs, light in weight and the high advantage of sensitivity.
Description
Technical field
This utility model relates to computer entry device field, particularly relates to a kind of wireless mouse.
Background technology
Along with improving constantly of people's level of cultural life, the core technology of related electronic products is maked rapid progress, and computer has become the required articles for use of modern, and it brings huge facility and enjoyment to the life of people, work.Along with the universalness of computer considers with convenience, the standard hardware configuration of computer mainly includes display screen, mainframe box, keyboard and mouse, and wherein, mouse is belonging to the one of computer input unit, for controlling the movement of cursor on computer display.
At present, mouse mainly includes Line Mouse and the big class of wireless mouse two, wire mouse is conventional mouse, it includes mouse body and transmission line, and one end of transmission line connects mouse body, and the other end connects the main frame of computer, therefore when user moves wire mouse, the action of user is easily subject to the restriction of transmission line, thus causes the inconvenience in use, so increasing user is more favored in wireless mouse.
In correlation technique, wireless mouse includes mouse body, wireless signal transceiver and provides the battery case of electric energy for described mouse body and described wireless signal transceiver, battery must be loaded battery case when using wireless mouse.There is following defect in this wireless mouse: battery power is limited, needs periodically to be replaced, and makes troubles to user and cost is high；Mouse after battery is installed heavier, is easily caused uncomfortable when user uses；There is power supply shakiness in battery during power consumption, is easily caused mouse sensitivity low.
Therefore, it is necessary to provide a kind of new wireless mouse to solve the problems referred to above.
Utility model content
This utility model technical issues that need to address are to provide a kind of without battery, low cost, lightweight and highly sensitive wireless mouse.
nullFor solving above-mentioned technical problem，This utility model provides a kind of wireless mouse，Including the USB joint for electrically connecting with external computer and the mouse body that communicates to connect with described USB joint，Described USB joint includes control chip、First wireless module and for producing the electromagnetic wave generator of electromagnetic wave，Described first wireless module and described electromagnetic wave generator electrically connect with described control chip respectively，Described mouse body includes mouse body circuit、The second wireless module electrically connected with described mouse body circuit and the induction power supply being used for providing electric energy for described mouse body circuit，Described second wireless module and described first wireless module communication connection，Described induction power supply includes the electromagnetic wave receiver for receiving described electromagnetic wave generation electric energy and the rectification circuit being sequentially connected electrically with described electromagnetic wave receiver and filter circuit，Described filter circuit electrically connects with described mouse body circuit.
Preferably, described mouse body also includes the on and off switch providing electric energy for controlling described induction power supply, and described induction power supply is electrically connected with described mouse body circuit by described on and off switch.
Preferably, described mouse body also includes that the distance induction module for measuring described USB joint and the spacing of described mouse body, described distance induction module electrically connect with described mouse body circuit.
Preferably, described distance induction module includes at least one in optical displacement sensor, linear proximity transducer and ultrasonic displacement sensor.
Preferably, described rectification circuit is bridge rectifier, and described filter circuit is an electric capacity.
Preferably, described first wireless module and described second wireless module are WIFI module or bluetooth module.
Compared with correlation technique, wireless mouse of the present utility model controls electromagnetic wave generator by the control chip in USB joint and produces electromagnetic wave, electromagnetic wave receiver in mouse body receives electromagnetic wave and produces electric energy, unidirectional current is converted electric energy to through described rectification circuit, unidirectional current is filtered powering for mouse body circuit by circuit the most after filtering, simultaneously, the first wireless module in described USB joint and the second wireless module communication connection in described mouse body, thus realize the data transmission of described wireless mouse and external computer.Described wireless mouse, without battery, has easy to use, low cost, lightweight and highly sensitive advantage.
Accompanying drawing explanation
Fig. 1 is the perspective view of this utility model wireless mouse；
Fig. 2 is the structured flowchart of this utility model wireless mouse.
Detailed description of the invention
Below in conjunction with drawings and embodiments, the utility model is described in further detail.
Please refer to the perspective view that Fig. 1 and Fig. 2, Fig. 1 are this utility model wireless mouse；Fig. 2 is the structured flowchart of this utility model wireless mouse.Described wireless mouse 100 includes USB joint 1 and carries out the mouse body 2 of signal transmission with described USB joint 1.Described USB joint 1 inserts the USB interface of external computer (not shown), and described external computer is that described USB joint 1 is powered, and realizes the data between described mouse body 2 and described external computer by described USB joint 1 simultaneously and transmits.
Described USB joint 1 includes control chip the 11, first wireless module 12 and electromagnetic wave generator 13.Described control chip 11 electrically connects with described external computer, described external computer power and carry out data transmission.Described first wireless module 12 electrically connects with described control chip 11, and communicate to connect with described mouse body 2, described first wireless module 12 receives the data that described mouse body 2 sends, and send to described external computer through described control chip 11, thus realize the data transmission between described mouse body 2 and described external computer.Described electromagnetic wave generator 13 electrically connects with described control chip 11, described control chip 11 sends strong and weak different electromagnetic wave according to electromagnetic wave generator 13 described in the distance controlling between described mouse body 2 from described USB joint 1, thus saves electric energy and avoid the injury to human body of the lasting strong electromagnetic wave.In the present embodiment, described first wireless module 12 is WIFI module or bluetooth module, low cost and stable signal transmission.
Described mouse body 2 includes mouse body circuit the 21, second wireless module 22, induction power supply 23, distance induction module 24 and on and off switch 25.Described second wireless module 23 and described distance induction module 24 are connected with 21, described mouse body circuit respectively.Described mouse body circuit 21 is electrically connected with described induction power supply 23 by described on and off switch 25.Described second wireless module 22 communicates to connect with described first wireless module 12, thus realizes the data transmission between described USB joint 1 and described mouse body 2.Described induction power supply 23 receives electromagnetic wave that described electromagnetic wave generator 13 produces to be converted into electric energy, and described electric energy is carried out rectification and filtering, powers for described mouse body circuit 21.Described distance induction module 24 is used for measuring the distance between described USB joint 1 and described mouse body 2, by described first wireless module 12 and described second wireless module 22 transmission range signal extremely described control chip 11, described control chip 11 controls the power of the electromagnetic wave that described electromagnetic wave generator 13 sends according to described distance signal, thus avoid described induction power supply 23 because distance difference causes electromagnetic wave power to change and make power supply instability, improve the sensitivity of described wireless mouse 100.In the present embodiment, described second wireless module 22 is WIFI module or bluetooth module with described first wireless module 12.Described distance induction module 24 includes at least one in optical displacement sensor, linear proximity transducer and ultrasonic displacement sensor, measures precisely and speed is fast, improve the sensitivity of described wireless mouse 100 further.
Described induction power supply 23 includes electromagnetic wave receiver 231, rectification circuit 232 and the filter circuit 233 being sequentially connected electrically.Described electromagnetic wave receiver 231 receives described electromagnetic wave and changes into electric energy.The described electric energy converted by electromagnetic wave is converted into unidirectional current by described rectification circuit 232.Described filter circuit 233 electrically connects with described mouse body circuit 21, is filtered described unidirectional current stably powering for described mouse body circuit 21.Make described wireless mouse 100 without using battery, self it can be maintained normally to work by stable power-supplying, there is easy to use, low cost, lightweight and highly sensitive advantage.In the present embodiment, described rectification circuit is bridge rectifier, and described filter circuit is an electric capacity, and simple in construction and power supply are stable.
Compared with correlation technique, wireless mouse of the present utility model controls electromagnetic wave generator by the control chip in USB joint and produces electromagnetic wave, electromagnetic wave receiver in mouse body receives electromagnetic wave and produces electric energy, unidirectional current is converted electric energy to through described rectification circuit, unidirectional current is filtered powering for mouse body circuit by circuit the most after filtering, simultaneously, the first wireless module in described USB joint and the second wireless module communication connection in described mouse body, thus realize the data transmission of described wireless mouse and external computer.Described wireless mouse, without battery, has easy to use, low cost, lightweight and highly sensitive advantage.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description and accompanying drawing content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical field, the most in like manner it is included in scope of patent protection of the present utility model.
Claims (6)
- null1. wireless mouse，Including the USB joint for electrically connecting with external computer and the mouse body that communicates to connect with described USB joint，It is characterized in that，Described USB joint includes control chip、First wireless module and for producing the electromagnetic wave generator of electromagnetic wave，Described first wireless module and described electromagnetic wave generator electrically connect with described control chip respectively，Described mouse body includes mouse body circuit、The second wireless module of electrically connecting with described mouse body circuit and for the induction power supply powered for described mouse body circuit，Described second wireless module and described first wireless module communication connection，Described induction power supply includes the electromagnetic wave receiver for receiving described electromagnetic wave generation electric energy and the rectification circuit being sequentially connected electrically with described electromagnetic wave receiver and filter circuit，Described filter circuit electrically connects with described mouse body circuit.
- Wireless mouse the most according to claim 1, it is characterised in that described mouse body also includes that described induction power supply is electrically connected with described mouse body circuit by described on and off switch for controlling the on and off switch that described induction power supply is powered.
- Wireless mouse the most according to claim 1, it is characterised in that described mouse body also includes that the distance induction module for measuring described USB joint and the spacing of described mouse body, described distance induction module electrically connect with described mouse body circuit.
- Wireless mouse the most according to claim 3, it is characterised in that described distance induction module includes at least one in optical displacement sensor, linear proximity transducer and ultrasonic displacement sensor.
- Wireless mouse the most according to claim 1, it is characterised in that described rectification circuit is bridge rectifier, described filter circuit is an electric capacity.
- Wireless mouse the most according to claim 1, it is characterised in that described first wireless module and described second wireless module are WIFI module or bluetooth module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620398105.1U CN205620965U (en) | 2016-05-05 | 2016-05-05 | Wireless mouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620398105.1U CN205620965U (en) | 2016-05-05 | 2016-05-05 | Wireless mouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205620965U true CN205620965U (en) | 2016-10-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620398105.1U Expired - Fee Related CN205620965U (en) | 2016-05-05 | 2016-05-05 | Wireless mouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205620965U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108804367A (en) * | 2018-04-03 | 2018-11-13 | 上海施嵌电子科技有限公司 | A kind of wireless peripheral system |
| 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 |
-
2016
- 2016-05-05 CN CN201620398105.1U patent/CN205620965U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108804367A (en) * | 2018-04-03 | 2018-11-13 | 上海施嵌电子科技有限公司 | A kind of wireless peripheral system |
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 Termination date: 20190505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |