CN104503607A - Wireless power supply mouse taking high-capacity capacitor as energy storage medium - Google Patents
Wireless power supply mouse taking high-capacity capacitor as energy storage medium Download PDFInfo
- Publication number
- CN104503607A CN104503607A CN201510014967.XA CN201510014967A CN104503607A CN 104503607 A CN104503607 A CN 104503607A CN 201510014967 A CN201510014967 A CN 201510014967A CN 104503607 A CN104503607 A CN 104503607A
- Authority
- CN
- China
- Prior art keywords
- mouse
- wireless
- energy
- electric energy
- circuit
- Prior art date
- 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.)
- Pending
Links
- 238000004146 energy storage Methods 0.000 title abstract description 3
- 239000003990 capacitor Substances 0.000 title abstract 3
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 abstract description 4
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03541—Mouse/trackball convertible devices, in which the same ball is used to track the 2D relative movement
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Input By Displaying (AREA)
Abstract
The invention relates to the field of an electronic product, and particularly relates to a wireless power supply mouse taking a high-capacity capacitor as an energy storage medium, and aims to solve the problems that the using cost and environmental pollution can be improved because the wireless mouse needs to be powered by a battery in the prior art. The mouse comprises a mouse body and a mouse slave, wherein the mouse body is provided with a mouse body circuit module, and an electric energy receiving and storage module. The mouse slave is provided with an electric energy wireless transmitting module and a wireless signal receiving and processing module. According to the application of a principal of a wireless electric power transmission technique provided by the invention, electromagnetic waves are converted into electric energy and are directly stored by the high-capacity capacitor for the use of the wireless mouse, therefore, the transmission of the electric energy can be finished, and the dependence on the battery by a traditional wireless mouse can be eliminated.
Description
Technical field
The present invention relates to electronics field, particularly relating to a kind of take large bulk capacitance as the wireless power mouse of energy-accumulating medium.
Background technology
Wireless power transmission technology, a kind of technology utilizing radiotelegraphy transferring electric power energy, its principle is, electric current is converted to radiowave, and radiowave does not rely on any medium, is transferred to destination, then by receiving trap, be converted into electric current, and export to electrical appliance.So just, achieve the wireless transmission of electric energy.At present, Wireless power transmission technology, in remote, bulk power transmission, due to himself technical characterstic, is still in the experimental exploration stage, and closely, in miniwatt transmission of electricity, obtained part practical application.The appearance of wireless mouse, brings great convenience to the use of people to computing machine, but conventional wireless mouse, need to install and use battery, in order to provide the electric energy of wireless mouse signal transmission.When using existing wireless mouse, needing frequently to change battery, both adding use cost, and caused environmental pollution again.Although there is part Chinese patent to propose wireless charging mouse, relate to Wireless power transmission technology, but still be use rechargeable battery as energy-storage travelling wave tube, the electric energy be transformed by radiowave is filled into rechargeable battery, last mouse still needs battery to power, and cannot embody the benefit that wirelessly transmitting electrical energy brings.
Summary of the invention
The invention provides a kind of take large bulk capacitance as the wireless power mouse of energy-accumulating medium, and be intended to solve in prior art, wireless mouse needs powered battery, increases the problem of use cost and contaminated environment.
In order to solve above technical matters, the present invention is achieved through the following technical solutions: a kind of take large bulk capacitance as the wireless power mouse of energy-accumulating medium, comprises mouse main body, the mouse that is connected with computer power supply from body; Described mouse from body comprise be connected with computer power supply electric energy wireless transmitter module, to be connected with computer power supply and the reception of wireless signals exported for mouse signal and processing module; Described electric energy wireless transmitter module comprises the booster circuit be connected with computer power supply, the rectification input circuit be connected with booster circuit, to be connected with rectification input circuit and for sending wireless energy electromagnetic energy supply wave transmission antenna; Described mouse main body comprises for sending the electromagnetic mouse main body circuit module of wireless signal, electric energy wireless receiving and memory module; Described electric energy wireless receiving and memory module comprise for receiving wireless energy electromagnetic energy supply electric wave reception antenna that energy supply wave transmission antenna sends, be connected with energy supply electric wave reception antenna and with electric capacity be energy-accumulating medium tank circuit, be connected to rectifying output circuit between mouse main body circuit module and tank circuit.
Further, described electric energy wireless transmitter module, is converted into electromagnetic wave by the low-voltage DC of input, is launched by energy electromagnetic wave direction surrounding space by energy supply wave transmission antenna.
Further, described electric energy wireless receiving and memory module, by energy supply electric wave reception antenna by energy supply wave transmission antenna transmission energy electromagnetic ripple out, be converted into electric current, and be stored in large bulk capacitance.
Further, described mouse main body circuit module, by rectifying output circuit, obtains required electric energy, completes the collection of mouse state signal, process and transmitting.
Compared with prior art advantage of the present invention is: by the application of wireless power transmission know-why, convert electromagnetic wave to electric energy and directly stored by the large bulk capacitance in tank circuit, supply wireless mouse uses, thus complete the transmission of electric energy, break away from the dependence of conventional wireless mouse for battery.Especially, because the present invention uses large bulk capacitance storage of electrical energy, and non-charging battery, again due to electric capacity self character, the discharge and recharge of a large amount of number of times can be carried out, considerably increase the serviceable life of wireless mouse, and with low cost, be easy to scale manufacturing.
Accompanying drawing explanation
Fig. 1 is circuit theory module map of the present invention;
Fig. 2 is part-structure schematic diagram of the present invention in embodiment.
Wherein, 1, mouse main body; 2, mouse is from body; 3, electric energy wireless receiving and memory module; 4, electric energy wireless transmitter module;
Embodiment
Below in conjunction with drawings and Examples, the present invention will be further described:
Consult Fig. 2, a kind of take large bulk capacitance as the wireless power mouse of energy-accumulating medium, comprises mouse main body 1, the mouse that is connected with computer power supply from body 2; Described mouse from body 2 comprise be connected with computer power supply electric energy wireless transmitter module 4, to be connected with computer power supply and the reception of wireless signals exported for mouse signal and processing module; Described electric energy wireless transmitter module 4 comprises the booster circuit be connected with computer power supply, the rectification input circuit be connected with booster circuit, to be connected with rectification input circuit and for sending wireless energy electromagnetic energy supply wave transmission antenna; Described mouse main body 1 comprises for sending the electromagnetic mouse main body circuit module of wireless signal, electric energy wireless receiving and memory module 3; Described electric energy wireless receiving and memory module 3 comprise for receiving wireless energy electromagnetic energy supply electric wave reception antenna that energy supply wave transmission antenna sends, be connected with energy supply electric wave reception antenna and with electric capacity be energy-accumulating medium tank circuit, be connected to rectifying output circuit between mouse main body circuit module and tank circuit.
As shown in Figure 1, one-piece construction of the present invention composition is described.It forms from body 2 primarily of mouse main body 1 and mouse.Mouse main body 1 is made up of mouse main body circuit module, wireless receiving and memory module 3.Mouse main body 1 circuit module is existing public technology, its function, has been the collection of mouse message, process and passback.Wireless receiving and memory module 3 be by energy supply electric wave reception antenna, take electric capacity as the tank circuit of energy-accumulating medium, rectifying output circuit forms.Mouse is formed from body 2 primarily of electric energy wireless transmitter module 4, reception of wireless signals and processing module.Electric energy wireless transmitter module 4 is made up of booster circuit, rectification input circuit and energy supply wave transmission antenna.Whole electric energy wireless receiving and memory module 3 are embedded in mouse main body 1, and are connected with mouse main body circuit module.The volume size of mouse main body 1, face shaping is consistent with conventional wireless mouse, can not have any impact to the operating habit of user.Electric energy wireless transmitter module 4, is embedded in mouse from body 2, it and reception of wireless signals and processing module, carries directly for electric energy by portable computer.In the present embodiment, mouse is be connected with portable computer by USB interface from body 2, and directly obtains electric energy input.
Consult Fig. 2, in this implementation column, the USB interface that mouse is carried from body 2 by portable computer is coupled, and directly obtains electric energy by USB interface.By the electric energy that USB interface obtains, first through booster circuit, raise the magnitude of voltage of input, the electric energy of voltage after raising imports the rectification input circuit of electric energy wireless transmitter module 4 into.Rectification input circuit, by the direct current of input, is converted into the high-frequency alternating current of applicable loaded into transmit, is loaded into energy supply wave transmission antenna.Energy supply wave transmission antenna will load AC energy, be converted into radiowave towards periphery spatial emission go out.Energy supply electric wave reception antenna in mouse main body 1, by designing with the frequency matching of energy supply wave transmission antenna, catch by energy supply wave transmission antenna transmission wireless energy electromagnetic wave out, and be translated into induction current, passing to electric capacity is the tank circuit of energy-accumulating medium.The large bulk capacitance that the present invention adopts specifically refers to more than 1000 farads, and the electric capacity of Low dark curient.In the tank circuit taking electric capacity as energy-accumulating medium, the electric energy imported into by energy supply electric wave reception antenna, is stored in large bulk capacitance in the form of a charge.The charge/discharge rates of electric capacity is very fast, after electric capacity externally discharges electric energy, can electric energy supplement rapidly, and again externally discharge electric energy.That the tank circuit taking electric capacity as energy-accumulating medium passes over by the rectifying output circuit in wireless receiving and memory module and unstable alternating current, is converted into the direct current that voltage constant exports, supply mouse main body circuit module.Mouse main body circuit module completes collection, the process of mouse state information and launches.The wireless signal electromagnetic wave received is converted into electric signal by reception of wireless signals and processing module, is returned into portable computer by USB interface.
By the application of wireless power transmission know-why, convert electromagnetic wave to electric energy and directly stored by the large bulk capacitance in tank circuit, supply wireless mouse uses, thus completes the transmission of electric energy, has broken away from the dependence of conventional wireless mouse for battery.Especially, because the present invention uses large bulk capacitance storage of electrical energy, and non-charging battery, again due to electric capacity self character, the discharge and recharge of a large amount of number of times can be carried out, considerably increase the serviceable life of wireless mouse, and with low cost, be easy to scale manufacturing.
The foregoing is only specific embodiments of the invention, but technical characteristic of the present invention is not limited thereto, any those skilled in the art is in the field of the invention, and the change done or modification are all encompassed among the scope of the claims of the present invention.
Claims (1)
1. be a wireless power mouse for energy-accumulating medium with large bulk capacitance, it is characterized in that: comprise mouse main body, the mouse that is connected with computer power supply from body; Described mouse from body comprise be connected with computer power supply electric energy wireless transmitter module, to be connected with computer power supply and the reception of wireless signals exported for mouse signal and processing module; Described electric energy wireless transmitter module comprises the booster circuit be connected with computer power supply, the rectification input circuit be connected with booster circuit, to be connected with rectification input circuit and for sending wireless energy electromagnetic energy supply wave transmission antenna; Described mouse main body comprises for sending the electromagnetic mouse main body circuit module of wireless signal, electric energy wireless receiving and memory module; Described electric energy wireless receiving and memory module comprise for receiving wireless energy electromagnetic energy supply electric wave reception antenna that energy supply wave transmission antenna sends, be connected with energy supply electric wave reception antenna and with electric capacity be energy-accumulating medium tank circuit, be connected to rectifying output circuit between mouse main body circuit module and tank circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510014967.XA CN104503607A (en) | 2015-01-13 | 2015-01-13 | Wireless power supply mouse taking high-capacity capacitor as energy storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510014967.XA CN104503607A (en) | 2015-01-13 | 2015-01-13 | Wireless power supply mouse taking high-capacity capacitor as energy storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104503607A true CN104503607A (en) | 2015-04-08 |
Family
ID=52945009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510014967.XA Pending CN104503607A (en) | 2015-01-13 | 2015-01-13 | Wireless power supply mouse taking high-capacity capacitor as energy storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104503607A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108255326A (en) * | 2018-02-11 | 2018-07-06 | 天津大学 | A kind of wireless charging mouse |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2506124A1 (en) * | 2011-03-28 | 2012-10-03 | Linear Circuit Inc. | Power generator for wireless mouse |
| CN202887122U (en) * | 2012-11-19 | 2013-04-17 | 安徽工程大学 | Energy collecting wireless mouse |
| CN104267831A (en) * | 2014-09-24 | 2015-01-07 | 哈尔滨工业大学 | Wireless mouse capable of realizing wireless power supply |
-
2015
- 2015-01-13 CN CN201510014967.XA patent/CN104503607A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2506124A1 (en) * | 2011-03-28 | 2012-10-03 | Linear Circuit Inc. | Power generator for wireless mouse |
| CN202887122U (en) * | 2012-11-19 | 2013-04-17 | 安徽工程大学 | Energy collecting wireless mouse |
| CN104267831A (en) * | 2014-09-24 | 2015-01-07 | 哈尔滨工业大学 | Wireless mouse capable of realizing wireless power supply |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108255326A (en) * | 2018-02-11 | 2018-07-06 | 天津大学 | A kind of wireless charging mouse |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103312042B (en) | A kind of RF energy harvester | |
| CN103730932A (en) | Wireless charging system | |
| CN203218926U (en) | Portable wireless charge power source | |
| CN105119357A (en) | Remote wireless charging device | |
| CN205681595U (en) | A kind of intercom bluetooth earphone with wireless charging function | |
| CN105429267A (en) | Solar photovoltaic charging apparatus | |
| CN104503607A (en) | Wireless power supply mouse taking high-capacity capacitor as energy storage medium | |
| CN203707819U (en) | Wireless charging system | |
| CN204044764U (en) | A kind of charge wireless mouse | |
| CN201117756Y (en) | Wireless phone charger | |
| CN206465804U (en) | A kind of wireless charging system for electric automobile | |
| CN203261071U (en) | Portable mobile phone power supply with wireless charge and discharge functions | |
| CN204391908U (en) | A kind of panel computer of wireless power | |
| CN203312850U (en) | Wireless energized mouse | |
| CN203339814U (en) | RF energy collector | |
| CN202998393U (en) | Wireless microphone device using wireless charging mode | |
| CN207408886U (en) | A kind of computer housing with wireless charging function | |
| CN201877873U (en) | Point of sale (POS) equipment for realizing wireless charging | |
| CN106602742B (en) | Knapsack embeds energy storage device wireless charging system and its control method | |
| CN204695249U (en) | A kind of charging mouse | |
| CN205355896U (en) | Power transfer charging system | |
| CN103311990A (en) | Wireless charging device for cigarette lighter of automobile | |
| CN206135434U (en) | Radio receiving apparatus | |
| CN103887863A (en) | Cell phone wireless charging system based on resonant inductance technology and application | |
| CN205004797U (en) | Wireless cell -phone portable power source who charges |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150408 |
|
| WD01 | Invention patent application deemed withdrawn after publication |