CN207833465U - Self-power wireless mouse - Google Patents
Self-power wireless mouse Download PDFInfo
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- CN207833465U CN207833465U CN201820122627.8U CN201820122627U CN207833465U CN 207833465 U CN207833465 U CN 207833465U CN 201820122627 U CN201820122627 U CN 201820122627U CN 207833465 U CN207833465 U CN 207833465U
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Abstract
The utility model discloses a kind of self-power wireless mouse, including three kinds of electricity generation modules, i.e., two micro-generation sectors of the acquisition short stroke pressing energy being in contact respectively with mouse left and right press key（1）, with mouse roller（5）Connected small-sized DC power generation mechanism（2）, the magnetic suspension type vibration power generation mechanism that is fixed in mouse rear shell（3）；Three kinds of electricity generation modules respectively with the circuit module positioned at mouse tail portion（4）It is connected.Generated pressure or oscillation, convert the mechanical energy of generation to electric energy and store when moving or clicks when in use mouse by collecting user, are wireless mouse power supply, without additionally installing battery, it is easy to use with energy conservation and environmental protection, the advantages that green non-pollution.
Description
Technical field
The utility model is related to office electronic apparatus technical field, specially a kind of self-power wireless mouse.
Background technology
Mouse is one of the equipment of most frequent operation, from 1964 be born since, have gone through more than 50 years differentiation and
Development.Although mouse has provided efficiently operating experience more more intuitive than order line to the user, long mouse lines are daily
In use usually to the movement of mouse cause it is certain impede sense, the operation of user is impacted, the appearance of wireless mouse, nothing
It doubts and solves impeding for mouse lines.
Existing wireless mouse battery will be arranged by inside to power for wireless mouse, these batteries are usually can be more
It changes or chargeable dry cell or lithium battery.When electricity is too low, wireless mouse can not normal use so that user is using
Frequent replacement battery is needed when wireless mouse or is charged the battery.Not only virtually increasing persistently making for wireless mouse
With cost, replaced old and useless battery can also cause duration heavy metal pollution to environment in a long time.
Invention content
The utility model aim is to provide a kind of self-power wireless mouse, to solve in the prior art when wireless mouse
After battery-depletion, needs replacing battery or be connected to the inconvenient problem that power supply brings for the charging of its battery.
The utility model adopts the following technical scheme that realization：
A kind of self-power wireless mouse, including three kinds of electricity generation modules, i.e., the acquisition being in contact respectively with mouse left and right press key
Short stroke presses the Liang Ge pressed power-generatings mechanism of energy, and the small-sized DC power generation mechanism being connected with mouse roller is fixed on mouse
Mark the magnetic suspension type vibration power generation mechanism in rear shell.
The micro-generation sector includes stator and mover；The stator includes E shaped iron cores, the middle arm of the E shaped iron cores
It is cased with magnetic induction loop；The mover includes yoke, and the medial surface of the yoke is fixed with two blocks of magnet；Two blocks of magnet respectively with E
The upper arm of shaped iron core and middle arm flush, and the polarity of two pieces of magnet end faces is opposite；The yoke passes through spring supporting and its top
It is connected with mousebutton.
The mouse roller is connected with the input shaft of small-sized DC power generation mechanism.
The magnetic suspension type vibration power generation mechanism includes fettering cylinder, and a round strong magnetic is fixed in bottom in the constraint cylinder
Iron, circle strong magnet top suspension magnetic suspension vibrating structure, the magnetic suspension vibrating structure is by between upper and lower two blocks of plectanes
Copper coil is clamped to constitute, is evenly equipped with the identical small magnet of multiple pole orientations on the lower plectane, the circle strong magnet it is upper
Surface magnetic pole is identical as the lower magnetic pole of small magnet.
Three kinds of electricity generation modules are connected with the circuit module positioned at mouse tail portion respectively, and the circuit module includes：With three kinds
The amplifying circuit for the signal amplification that electricity generation module is connected, sends out electricity generation module, what is be connected with amplifying circuit turns AC signal
The ac-dc converter circuit for changing direct current signal into receives and stores the energy storage dress of the power supply signal of ac-dc converter circuit output
It sets, what is be connected with energy storage device receives the wireless transceiver circuit of power supply signal output.
Two miniature pressed power-generating mechanisms are connected with mouse left-right key respectively.In use, original state, in yoke
Two blocks of magnet of side are flushed with the end side surface of the upper arm of E shaped iron cores and middle arm, are pressed mousebutton and are driven pressing yoke so that
Two blocks of magnet switch to flush with the middle arm and underarm of E shaped iron cores respectively by flushing with the upper arm of E shaped iron cores and middle arm respectively；Pine
Spring force makes two blocks of magnet be returned to the state flushed respectively with upper arm and middle arm after opening pressing.When pressing mousebutton,
Button is by driving mover movement so that opposite polarity magnet is connected repeatedly with iron core arm, makes coil（Stator）In magnetic flux
Amount changes, and generates electromotive force so that magnetic induction loop generates induced current, converts pressing mouse kinetic energy to electric energy.
When roll mouse idler wheel, small-sized DC power generation mechanism mover and then rotates, and rolling energy is made to be converted into electric energy.
When mobile mouse, magnetic suspension vibrating structure follows up-down vibration, coil cutting magnetic induction line to generate induced current, will
Mouse vibrational energy is converted into electric energy.
Generated pressure or oscillation when moving or click when in use mouse by collecting user, by the machinery of generation
Electric energy can be converted into store, powered for wireless mouse, without additional installation battery, there is energy conservation and environmental protection, it is easy to use, it is green
The advantages that color is pollution-free.
Description of the drawings
Fig. 1 shows self-power wireless mouse structure schematic diagrames.
Fig. 2 indicates the micro-generation sector structural schematic diagram of acquisition short stroke pressing energy.
Fig. 3 a indicate magnetic suspension type vibration power generation mechanism schematic diagram.
Fig. 3 b indicate that lower plectane is evenly distributed with small magnet schematic diagram.
Fig. 4 indicates mouse internal circuit schematic diagram.
In figure：1- pressed power-generatings mechanism, 2- small-sized DC power generation mechanisms, 3- magnetic suspension vibrating power generation mechanisms, 4- circuits
Module, 5- mouse rollers, 6-E shaped iron cores, 7- magnetic induction loops, 8- yokes, 9- magnet, 10- springs, 11- magnetic suspension vibrating structures,
12- circle strong magnets, 13- small magnets, 14- amplifying circuits, 15- ac-dc converter circuits, 16- wireless transceiver circuits, 17- rectifications
Circuit, 18- filter circuits, 19- regulator circuits, 20- energy storage devices, 21- switching circuits, 22- radiating circuits, 23- receiving circuits.
Specific implementation mode
Specific embodiment of the utility model is described in detail below in conjunction with the accompanying drawings.
A kind of self-power wireless mouse, as shown in Figure 1, including three kinds of electricity generation modules for converting mechanical energy to electric energy, hair
Electric module is respectively：
The first electricity generation module includes：The miniature pressed power-generating mechanism 1 of one acquisition short stroke pressing energy, is pressed with mouse
Key is connected.To acquire the pressing energy for clicking mousebutton.
Second of electricity generation module include：One small-sized DC power generation mechanism 2 is connected by gear with mouse roller, to adopt
Collect idler wheel and rolls energy.
The third electricity generation module includes：The one magnetic suspension type vibration power generation mechanism 3 being fixed in mouse rear shell is acquiring
Mouse vibrational energy.
Two micro-generation sectors 1 are connected with mouse left-right key respectively.As shown in Fig. 2, power generation mechanism 1 include stator and
Mover.The middle arm of E shaped iron cores 6 puts on magnetic induction loop 7 and constitutes stator, and mover is that 8 medial surface of yoke fixes two blocks of magnet 9；Two
Block magnet 9 is flushed with the upper arm of E shaped iron cores 6 and middle arm respectively, and the polarity phase of two blocks of magnet 9 end face corresponding with E shaped iron cores 6
Instead；8 bottom of yoke connects a spring 10, and passes through spring supporting.Mousebutton is connected with yoke 8.In use, original state,
Two blocks of magnet 9 of 8 medial surface of yoke are flushed with the end side surface of the upper arm of E shaped iron cores 6 and middle arm, are pressed mousebutton and are driven pressing
Yoke 8 so that two blocks of magnet 9 are switched to neat with wherein arm and underarm respectively by being flushed respectively with the upper arm of E shaped iron cores 6 and middle arm
It is flat；10 elastic force of spring makes two blocks of magnet 9 be returned to the state flushed respectively with upper arm and middle arm after unclamping pressing.Press mouse
When marking button, button is by driving mover to move so that opposite polarity magnet 9 is connected repeatedly with 6 arm of iron core, makes coil（It is fixed
Son）In magnetic flux change, generate electromotive force so that magnetic induction loop generate induced current, will pressing mouse kinetic energy conversion
For electric energy.
As shown in Figure 1, being a small-sized DC power generation mechanism 2, the small-sized DC between two miniature pressed power-generating mechanisms 1
The input shaft of generator is by bevel gear or directly, with mouse roller（Wheel shaft）It is connected.When roll mouse idler wheel 5, generator
Interior mover and then rotates, and rolling energy is made to be converted into electric energy.
As shown in Figure 1, it is a magnetic suspension vibrating power generation mechanism 3 that a power generator is fixed in mouse middle and back, to collect mouse
Kinetic energy when mark is mobile is converted into electric energy.Internal structure is as shown in Figure 3a, and magnetic suspension vibrating structure 11 is that upper and lower two plectane clips
One copper coil, lower plectane are evenly distributed the identical small magnet of 3 pole orientations 13（As shown in Figure 3b）.In constraint cylinder
Round strong magnet 12, upper surface magnetic pole is identical as the lower magnetic pole of small magnet 13.So that the magnetic suspension in constraint cylinder
Vibrational structure 11 can suspend.And then up-down vibration, coil cutting magnetic induction line produce magnetic suspension vibrating structure 11 when mobile mouse
Raw induced current, converts mouse vibrational energy to electric energy.
Three kinds of electricity generation modules are connected with mouse circuit tail module 4 respectively, by the collected energy of electricity generation module by whole
It banishes and stores to power to wireless mouse greatly.
As shown in figure 4, circuit module includes：Rectification amplifying circuit, exchange conversion DC circuit, energy storage device is wireless to receive
Power Generation Road.Specially：The amplifying circuit 14 of the signal amplification be connected with three kinds of electricity generation modules, sent out electricity generation module；With
The connected ac-dc converter circuit 15 that AC signal is converted into direct current signal of amplifying circuit 14；It receives and stores described hand over directly
Flow the energy storage device 20 for the power supply signal that conversion circuit 15 exports；The reception power supply signal output being connected with the accumulator 20
Wireless transceiver circuit 16.
Ac-dc converter circuit 15 includes：It is being connected with amplifying circuit 14, the amplified signal of input is subjected to the whole of rectification
Current circuit 17, filter circuit 18 and regulator circuit 19.Optionally, wireless transceiver circuit 16 includes：Control self-power wireless mouse
The switching circuit 21 being turned on and off；It will be encoded to obtain encoded signal according to the action message of the self-power wireless mouse
It is sent to the radiating circuit 22 of computer；Receive the receiving circuit 23 for the signal that computer returns.
The utility model has the advantages that providing a kind of self-power wireless mouse, three kinds of electricity generation modules are internally integrated, have been had
Generated output is high, and energy conversion efficiency is high, energy conservation and environmental protection, it is easy to use the features such as.
Although it will be understood by those skilled in the art that in above description, for ease of understanding, the step of method, is used suitable
Sequence describes, it should be understood that not making strictly to limit for the sequence of above-mentioned steps.Above-described embodiment is only illustrated
The principle and effect of the utility model rather than limit the present invention.Apparatus structure shown in attached drawing or embodiment
It is only schematical, indicate logical construction.Those skilled in the art can carry out various changes and change to the utility model
Spirit and scope of the type without departing from the utility model.In this way, if these modifications and variations of the present invention belong to this reality
Within the scope of novel claim and its equivalent technologies, it should be covered by the claim of the utility model.
Claims (1)
1. a kind of self-power wireless mouse, it is characterised in that：Including three kinds of electricity generation modules, i.e., connect respectively with mouse left and right press key
The Liang Ge pressed power-generatings mechanism of tactile acquisition short stroke pressing energy（1）, with mouse roller（5）Connected small-sized DC power generation
Mechanism（2）, the magnetic suspension type vibration power generation mechanism that is fixed in mouse rear shell（3）；
The pressed power-generating mechanism（1）Including stator and mover；The stator includes E shaped iron cores（6）, the E shaped iron cores（6）
Middle arm be cased with magnetic induction loop（7）；The mover includes yoke（8）, the yoke（8）Medial surface be fixed with two blocks of magnet
（9）；Two blocks of magnet（9）Respectively with E shaped iron cores（6）Upper arm and middle arm flush, and two blocks of magnet（9）The polarity of end face is opposite；
The yoke（8）Pass through spring（10）It supports and its top is connected with mousebutton；
The mouse roller（5）With small-sized DC power generation mechanism（2）Input shaft be connected；
The magnetic suspension type vibration power generation mechanism（3）Including constraint cylinder, a round strong magnetic is fixed in bottom in the constraint cylinder
Iron, circle strong magnet top suspension magnetic suspension vibrating structure（11）, the magnetic suspension vibrating structure（11）By upper and lower two pieces
Copper coil is clamped between plectane to constitute, the identical small magnet of multiple pole orientations is evenly equipped on underlying plectane（13）, institute
State round strong magnet（12）Upper surface magnetic pole and small magnet（13）Lower magnetic pole it is identical；
Three kinds of electricity generation modules respectively with the circuit module positioned at mouse tail portion（4）It is connected, the circuit module（4）Including：With three
The amplifying circuit for the signal amplification that kind electricity generation module is connected, sends out electricity generation module（14）, with amplifying circuit（14）Connected general
AC signal is converted into the ac-dc converter circuit of direct current signal（15）, receive and store ac-dc converter circuit（15）Output
The energy storage device of power supply signal（20）, with energy storage device（20）The connected wireless transceiver circuit for receiving power supply signal output
（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820122627.8U CN207833465U (en) | 2018-01-25 | 2018-01-25 | Self-power wireless mouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820122627.8U CN207833465U (en) | 2018-01-25 | 2018-01-25 | Self-power wireless mouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207833465U true CN207833465U (en) | 2018-09-07 |
Family
ID=63394535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820122627.8U Active CN207833465U (en) | 2018-01-25 | 2018-01-25 | Self-power wireless mouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207833465U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109787335A (en) * | 2019-02-28 | 2019-05-21 | 长春理工大学 | Self-charging mouse based on permanent magnetism vibration |
| CN111862563A (en) * | 2020-06-08 | 2020-10-30 | 广东万家乐燃气具有限公司 | Multi-channel wireless transmitting device, wireless communication device and water heater device |
| CN112631444A (en) * | 2020-12-28 | 2021-04-09 | 广东省科学院新材料研究所 | Self-powered mouse |
-
2018
- 2018-01-25 CN CN201820122627.8U patent/CN207833465U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109787335A (en) * | 2019-02-28 | 2019-05-21 | 长春理工大学 | Self-charging mouse based on permanent magnetism vibration |
| CN111862563A (en) * | 2020-06-08 | 2020-10-30 | 广东万家乐燃气具有限公司 | Multi-channel wireless transmitting device, wireless communication device and water heater device |
| CN112631444A (en) * | 2020-12-28 | 2021-04-09 | 广东省科学院新材料研究所 | Self-powered mouse |
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