CN206224402U - A kind of self-charging wireless mouse based on electromagnetic induction principle - Google Patents
A kind of self-charging wireless mouse based on electromagnetic induction principle Download PDFInfo
- Publication number
- CN206224402U CN206224402U CN201620947970.7U CN201620947970U CN206224402U CN 206224402 U CN206224402 U CN 206224402U CN 201620947970 U CN201620947970 U CN 201620947970U CN 206224402 U CN206224402 U CN 206224402U
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- China
- Prior art keywords
- wireless mouse
- module
- self
- energy
- mouse
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of self-charging wireless mouse based on electromagnetic induction principle, including wireless mouse body, multipath electricity generation module, energy-storage module, selecting switch, self study household remote module and electricity quantity display module, the multipath electricity generation module is connected with energy-storage module, energy-storage module is connected with display module and wireless mouse body respectively, the multipath electricity generation module includes rocking generator unit, displacement generation unit, tap one or more of generator unit and rotary electrification unit, during using mouse, four kinds of generation modes either alternatively or simultaneously discharge, the utility model ensure that the stability that mouse is powered.
Description
Technical field
The utility model is related to self-charging mouse field, and in particular to a kind of self-charging based on electromagnetic induction principle is wireless
Mouse.
Background technology
With the fast development of computer electronic industry, the input unit such as mouse is towards the trend development being wirelessly transferred.
In order to realize the wireless information interactions such as infrared ray or bluetooth, it is necessary to the electric power for needed for each radio input device provides operation
Source, and it is current, and most mouses use disposable dry cell or rechargeable battery powered.
Long-term use one-shot battery or secondary cell can cause the excessive of waste battery as the power source of wireless mouse
Accumulation.According to the relevant information：Contain substantial amounts of heavy metal, such as zinc, lead, cadmium, mercury, manganese in battery.According to test, a dry type
Battery can pollute 600 cubic meter of water；One section No.5 cell is rotten in the ground, and one square metre of soil can be made to lose value.Such as
Fruit waste battery is processed with domestic garbage mixing, then after battery rots, the leaching ability of heavy metal such as mercury therein, cadmium, lead, nickel can pollute
Underground water and soil, then penetrate into fish, crops, the living environment of the mankind is destroyed, the health of the mankind is threatened, to entirety
Ecological environment causes serious harm.In addition, these depleted waste batteries are reclaimed, during its recycling
Cost payout will be significantly increased.Therefore, it is possible to self-charging wireless mouse have for the pollution that less dry cell is caused it is important
Effect.
Current existing rechargeable wireless mouse substantially has two kinds, and the first is to be internally embedded chargeable electricity in mouse
Pond, although reduce the use to dry cell, but still can not save electric energy；Second is produced based on magnet cutting magnetic induction line
Raw electric energy is used for mouse, and the charging modes of this kind of mouse are excessively single, easily produces the problem of not enough power supply.
Utility model content
For the shortcoming and deficiency that overcome prior art to exist, primary and foremost purpose of the present utility model is to provide a kind of based on electricity
The self-charging wireless mouse of magnetic induction principle.
Another purpose of the present utility model is to provide a kind of filling for self-charging wireless mouse based on electromagnetic induction principle
Method for electrically.
The utility model is adopted the following technical scheme that：
A kind of self-charging wireless mouse based on electromagnetic induction principle, including wireless mouse body, multipath electricity generation module,
Energy-storage module and electricity quantity display module, the multipath electricity generation module are connected with energy-storage module, and energy-storage module is aobvious with electricity respectively
Show module and the connection of wireless mouse body, the multipath electricity generation module includes rocking generator unit, displacement generation unit, taps
One or more of generator unit and rotary electrification unit.
The generator unit that rocks is by being built in first strong magnets and the first power coil of wireless mouse body interior
Constitute；
The displacement generation unit is by being built in the second power coil of wireless mouse body interior and under mouse pad
Second strong magnets in face are constituted；
It is described tap generator unit by be built in wireless mouse body interior for mouse or so key pressing to be converted to
The piezoelectric ceramic piece of electric energy is constituted；
The rotary electrification unit by be built in wireless mouse body interior for by mouse roller roll be converted to electricity
The motor of energy is constituted.
The energy-storage module is made up of the rectifier bridge, voltage-regulator diode and the electric capacity that are sequentially connected.
The electricity quantity display module is made up of the STM core boards and liquid crystal display that are sequentially connected.
Also include selecting switch and self study household remote module, the selecting switch and self study household remote module and
Wireless mouse body is connected.
A kind of charging method of self-charging wireless mouse, when normally using mouse, mouse is moved on mouse pad, mobile
Kinetic energy drives the first strong magnets to cut the first power coil and generates electricity, meanwhile, the second power coil and the second strong magnets are produced
Electromagnetic induction phenomenon generates electricity, and when user taps the right and left key of mouse, piezoelectric ceramic piece produces deformation so as to generate electricity, when user rolls
When mouse roller, the gear power generation of roller drive motor；
The electric energy of generation is stored in electric capacity by commutation diode and voltage-regulator diode；
The electric energy of electric capacity is to electricity quantity display module and by selecting switch to wireless mouse body or self study household remote
Module for power supply.
Four kinds of powering modes are either alternatively or simultaneously carried out.
The beneficial effects of the utility model：
1st, the utility model is wireless mouse charging using multiple power-generating approaches, so as to ensure that the stabilization that mouse is powered
Property；
2nd, the utility model has the advantage of energy-conserving and environment-protective, it is preferred that emphasis is increase income and un-throttled, i.e., many-sided using waste
Energy such as：The kinetic energy of mechanical energy, the kinetic energy of percussion mouse and scroll wheel that mouse is moved horizontally, supply mouse itself makes
With without reducing mouse power consumption in itself；
3rd, the utility model puts magnetic field in unremarkable mouse pad lining, and the translational motion using mouse changes Inside coil
Magnetic flux generating electricity；
4th, self power generation module of the present utility model is portable strong, somewhat changes can be used for other products as needed.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is workflow diagram of the present utility model.
Specific embodiment
With reference to embodiment and accompanying drawing, the utility model is described in further detail, but reality of the present utility model
Apply mode not limited to this.
Embodiment
As shown in Figures 1 and 2, a kind of self-charging wireless mouse based on electromagnetic induction principle, including wireless mouse body
10th, multipath electricity generation module, energy-storage module, selecting switch, self study household remote module 11 and electricity quantity display module, described more
Approach electricity generation module is connected with energy-storage module, and energy-storage module is connected with electricity quantity display module and wireless mouse body respectively, described
During multipath electricity generation module is including rocking generator unit 1, displacement generation unit 2, tapping generator unit 3 and rotary electrification unit 4
More than one.
The generator unit that rocks is by being built in first strong magnets and the first power coil of wireless mouse body interior
Constitute；
The displacement generation unit is by being built in the second power coil of wireless mouse body interior and under mouse pad
Second strong magnets in face are constituted；
It is described tap generator unit by be built in wireless mouse body interior for mouse or so key pressing to be converted to
The piezoelectric ceramic piece of electric energy is constituted；
The rotary electrification unit by be built in wireless mouse body interior for by mouse roller roll be converted to electricity
The motor of energy is constituted.
The selecting switch is connected with self study household remote module and the selection of wireless mouse body respectively.
The energy-storage module is made up of the rectifier bridge 5, voltage-regulator diode 6 and the super capacitor 7 that are sequentially connected.
The electricity quantity display module is made up of the display screen 9 of STM32 core boards 8 and 12864.
The self study household remote module is made up of AD009-03140317 chips and peripheral circuit.
The rectifier bridge is made up of 1N4001 commutation diodes, and super capacitor is 0.47F, with extremely strong power reservoir capacity,
The electrical power storage that energy-storage module produces multipath electricity generation module is in super capacitor.Electricity quantity display module utilizes STM32 cores
Plate is AD converted and is displayed on 12864 to the electricity of super capacitor, and electricity quantity display module is removable module.AD009-
03140317 has highly built-in resonator, triode, highly sensitive learning circuit, storage circuit, is suitable for numeral
Remote control.
The electric energy that multipath electricity generation module is produced, by staying a 1N4001 commutation diode to realize full-wave rectification, through voltage stabilizing
Afterwards for the super capacitor of 0.47F charges, the movement of mouse ensures the continuation of power supply.
The operation principle of the self study household remote module is as follows:(1) measurement of transmission signal waveform：By high speed master control
Coremaking piece, the collection very accurate to primary signal, while cachings of the larger RAM of Capacity Ratio as signal is employed, this
Mainly be cached to primary signal in RAM by step；(2) signal Analysis：Signal to collecting is analyzed, such as signal is sent out
The parameters such as the cycle sent, the conventional time of low and high level carry out careful analysis, are easy to the compression of next step；(3) compressed encoding,
Time, the time of special low and high level, transmission cycle according to conventional low and high level, coding is compressed to primary signal；(4)
Storage signal：In the data Cun Chudao EEPROM after compressed encoding.
A kind of charging method of the self-charging wireless mouse based on electromagnetic induction principle, including it is as follows：
When normally using mouse, mouse is moved on mouse pad, and mobile kinetic energy drives the first strong magnets cutting first
Power coil generates electricity, meanwhile, the second power coil and the second strong magnets produce electromagnetic induction phenomenon to generate electricity, when user taps mouse
Target right and left key, piezoelectric ceramic piece produces deformation so as to generate electricity, when user's roll mouse roller, roller drive motor
Gear power generation；
The electric energy of generation is stored in electric capacity by commutation diode and voltage-regulator diode；
The electric energy of electric capacity is to electricity quantity display module and by selecting switch to wireless mouse body or self study household remote
Module for power supply.
Four kinds of generation mode concurrent workings, the electric energy of generation is by after rectifier bridge and voltage-regulator diode, being stored in
In the super capacitor of 0.47F；Electric energy supply wireless mouse, electric quantity display circuit and the self study household electrical appliances stored in super capacitor
Remote control module.
Specific work process is as follows：
When normally using mouse, four kinds of generation modes alternately or simultaneously generate electricity, when mouse is moved horizontally,
Generator unit and displacement generation cell operation are rocked, when the right and left key of mouse is subject to tap, generator unit work is tapped,
When the roller of mouse is scrolled, rotary electrification cell operation.Four kinds of electric energy of generation mode generation are by whole more than
Flow module, after carrying out whole rectifications, further voltage stabilizing, and be input in super capacitor and store.The voltage of STM32 core boards is defeated
Enter pin in real time to sample the voltage at super capacitor two ends, and internally carry out A/D conversions, electricity percentage is calculated by formula
It is displayed in than after on 12864 LCD screens, computational methods are as follows：The ceiling voltage V of settingmax, real-time sampling voltage Vnow, display
Electricity percentage be (Vnow/Vmax) * 100%.The selecting switch that is described as above is beaten when mouse keeps off.
When selecting switch is beaten is kept off in remote control, now super capacitor disconnects with the connection of wireless mouse body, turns
And powered to self study remote control module, the infrared receiving tube of self-learning module is aligned by the infrared transmitting tube of learning remote control, press
Lower study button and the remote controller key pressed corresponding to the function of being learnt long, after completing study, you can use mouse control phase
The household electrical appliances answered, repeat the household electrical appliances of control Multiple Type.
Above-described embodiment is the utility model preferably implementation method, but implementation method of the present utility model is not by described
The limitation of embodiment, it is other it is any without departing from the change made under Spirit Essence of the present utility model and principle, modify, replace
Generation, combination, simplification, should be equivalent substitute mode, be included within protection domain of the present utility model.
Claims (5)
1. a kind of self-charging wireless mouse based on electromagnetic induction principle, it is characterised in that including wireless mouse body, multipath
Electricity generation module, energy-storage module and electricity quantity display module, the multipath electricity generation module are connected with energy-storage module, energy-storage module difference
It is connected with electricity quantity display module and wireless mouse body, the multipath electricity generation module includes rocking generator unit, displacement generation
Unit, percussion one or more of generator unit and rotary electrification unit.
2. self-charging wireless mouse according to claim 1, it is characterised in that the generator unit that rocks is by being built in nothing
First strong magnets of Line Mouse body interior and the first power coil are constituted；
The displacement generation unit is by being built in the second power coil of wireless mouse body interior and below mouse pad
Second strong magnets are constituted；
It is described tap generator unit by be built in wireless mouse body interior for mouse or so key pressing to be converted into electric energy
Piezoelectric ceramic piece constitute；
The rotary electrification unit by be built in wireless mouse body interior for by mouse roller roll be converted to electric energy
Motor is constituted.
3. self-charging wireless mouse according to claim 1, it is characterised in that the energy-storage module is whole by what is be sequentially connected
Stream bridge, voltage-regulator diode and electric capacity are constituted.
4. self-charging wireless mouse according to claim 1, it is characterised in that the electricity quantity display module is by being sequentially connected
STM core boards and liquid crystal display constitute.
5. self-charging wireless mouse according to claim 1, it is characterised in that also including selecting switch and self study household electrical appliances
Remote control module, the selecting switch is connected with self study household remote module and wireless mouse body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620947970.7U CN206224402U (en) | 2016-08-26 | 2016-08-26 | A kind of self-charging wireless mouse based on electromagnetic induction principle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620947970.7U CN206224402U (en) | 2016-08-26 | 2016-08-26 | A kind of self-charging wireless mouse based on electromagnetic induction principle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206224402U true CN206224402U (en) | 2017-06-06 |
Family
ID=58781200
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620947970.7U Expired - Fee Related CN206224402U (en) | 2016-08-26 | 2016-08-26 | A kind of self-charging wireless mouse based on electromagnetic induction principle |
Country Status (1)
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|---|---|
| CN (1) | CN206224402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106227371A (en) * | 2016-08-26 | 2016-12-14 | 华南理工大学 | A kind of self-charging wireless mouse based on electromagnetic induction principle and charging method |
-
2016
- 2016-08-26 CN CN201620947970.7U patent/CN206224402U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106227371A (en) * | 2016-08-26 | 2016-12-14 | 华南理工大学 | A kind of self-charging wireless mouse based on electromagnetic induction principle and charging method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170606 Termination date: 20200826 |