CN105487691A - Self-charging wireless mouse - Google Patents

Self-charging wireless mouse Download PDF

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Publication number
CN105487691A
CN105487691A CN201610042195.5A CN201610042195A CN105487691A CN 105487691 A CN105487691 A CN 105487691A CN 201610042195 A CN201610042195 A CN 201610042195A CN 105487691 A CN105487691 A CN 105487691A
Authority
CN
China
Prior art keywords
mouse
gear
permanent magnet
transmission
charging
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
Application number
CN201610042195.5A
Other languages
Chinese (zh)
Inventor
禄盛
付豪
萧红
刘冰冰
李庆华
赵晓峰
赵卫峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing University of Post and Telecommunications
Original Assignee
Chongqing University of Post and Telecommunications
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chongqing University of Post and Telecommunications filed Critical Chongqing University of Post and Telecommunications
Priority to CN201610042195.5A priority Critical patent/CN105487691A/en
Publication of CN105487691A publication Critical patent/CN105487691A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354Pointing 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
    • G06F3/03541Mouse/trackball convertible devices, in which the same ball is used to track the 2D relative movement
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/32Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Abstract

The invention discloses a self-charging wireless mouse. The self-charging wireless mouse comprises a casing, a mouse wheel and a mouse circuit board and is characterized in that a charging device is arranged in the casing and comprises a charging circuit board, a transmission mechanism, a small permanent magnet generator and a charging battery; the power input part of the transmission mechanism is in transmission connection with the mouse wheel, and the power output part of the transmission mechanism is in transmission connection with a rotor of the small permanent magnet generator; the electricity output part of the small permanent magnet generator is electrically connected with the charging circuit board, the charging circuit board is electrically connected with the charging battery, and the charging battery is electrically connected with the mouse circuit board. The self-charging wireless mouse has the benefits as follows: the self-charging wireless mouse can supply energy by collecting the kinetic energy of a human body and external power supply is not required.

Description

Self-charging wireless mouse
Technical field
The present invention relates to a kind of mouse, particularly relate to a kind of self-charging wireless mouse.
Background technology
In prior art, for the mode of wireless mouse energy supply generally has two kinds: one, arranges rechargeable battery and charging inlet in wireless mouse, during charging, by charging inlet to rechargeable battery electric energy supplement, during use, be mouse energy supply by rechargeable battery; Its two, battery case being set in wireless mouse, coming for mouse energy supply by placing common batteries in battery case; Problems existing is: for the first energy-provision way, just must carry out charging operations when electric energy in rechargeable battery exhausts, in charging process, wireless mouse cannot use, this just makes the flying power of wireless mouse limit by charged battery capacity, and charging operations extremely bothers; For the second energy-provision way, the flying power of wireless mouse can be subject to battery capacity restrict, during running down of battery equally, need change battery, replacement operation extremely bothers, and this battery generally adopts chemical dry cell, the battery changed not only reclaims difficulty, and is unfavorable for environmental protection.
Summary of the invention
For the problem in background technology, the present invention proposes a kind of self-charging wireless mouse, comprise housing, mouse roller and mouse circuit plate, its innovation is: be provided with a charging device in described housing; Described charging device is made up of charging circuit board, gear train, micro permanent magnet electricity generator and rechargeable battery; The power input part of described gear train and mouse roller are in transmission connection, the Power output portion of gear train and the rotor of micro permanent magnet electricity generator are in transmission connection, the electric efferent of micro permanent magnet electricity generator and charging circuit board are electrically connected, charging circuit board and rechargeable battery are electrically connected, and rechargeable battery and mouse circuit plate are electrically connected.
Principle of the present invention is: often use the people of mouse all clear, mouse roller is critical function parts in mouse, during routine office work, can be frequently used; After adopting the present invention program, when operator stirs mouse roller with hand, mouse roller just drives the rotor motion in micro permanent magnet electricity generator by gear train, thus make micro permanent magnet electricity generator produce electricity output, the electric energy that micro permanent magnet electricity generator exports, carrying out, after rectification, filtering and voltage stabilizing process, being imported in rechargeable battery through charging circuit board, using for supplying mouse circuit plate; As can be seen from introduction above, self-charging wireless mouse of the present invention can gather body kinetic energy, and without the need to outside energy supply, the flying power of wireless mouse is no longer subject to battery capacity restriction, and does not need to use dry cell, is extremely beneficial to environmental protection.
Preferably, described gear train is made up of cylindricality gear, the first transmission gear, bevel gear, the second transmission gear, the first transmission shaft and second driving shaft; Described cylindricality gear is coaxially arranged on the end face of mouse roller, mouse roller and cylindricality gear energy synchronous axial system; Described bevel gear and the first transmission gear are coaxially arranged on the first transmission shaft, bevel gear and the first transmission gear energy synchronous axial system; The axis of the first transmission shaft is parallel with the axis of cylindricality gear; Bevel gear is positioned at the outside of cylindricality gear; Cylindricality gear engages with the first transmission gear; One end of described second driving shaft is connected with the rotor of micro permanent magnet electricity generator, and the other end of second driving shaft is connected with the second transmission gear; The axis of second driving shaft and the axial vertical of bevel gear; Second transmission gear engages with bevel gear.The transmission principle of aforementioned drive mechanism is: when mouse roller rotates, cylindricality gear also synchronous axial system, cylindricality gear just drives the first transmission gear to rotate, under the gearing of the first transmission shaft, bevel gear just with the first transmission gear synchronous axial system, meanwhile, bevel gear also just drives the second transmission gear to rotate, and finally makes rotor and the mouse roller synchronous axial system of micro permanent magnet electricity generator; Wherein, bevel gear serves commutation effect and chronotropic action simultaneously.
Preferably, be provided with two sets of transmission mechanism and two micro permanent magnet electricity generators in described housing, two sets of transmission mechanism are arranged at the both sides of mouse roller respectively, and two micro permanent magnet electricity generators are in transmission connection with two sets of transmission mechanism respectively.After adopting this scheme, the space on can be utilized more fully, effectively improve wireless mouse to the collecting efficiency of body kinetic energy.
Preferably, a small-sized cartridge type generator is provided with in described housing; Described small-sized cartridge type generator is made up of shell, two end caps, two springs, tubular coil and permanent magnets; Described shell is cylindrical structural body, and two end caps are by the closed at both ends of shell; Described tubular coil is laid on the inwall of shell; Described spring housing is connected in the endoporus of tubular coil, leaves gap between spring and tubular coil; The outer end of spring is connected with the inner face of end cap, and two springs corresponding two end caps respectively, leave gap between the inner of two springs; Described permanent magnet is cylindrical structural body, permanent magnet is placed on the position in tubular coil between two springs, the axis of permanent magnet is parallel with the axis of shell, and the axial length of permanent magnet is less than the gap between two springs, and the external diameter of permanent magnet is less than the endoporus aperture of tubular coil; Electric efferent and the charging circuit board of small-sized cartridge type generator are electrically connected.The principle of aforementioned preferred version is: use in the process of mouse, mouse frequently can move on operation planar, when mouse movement, parts on small-sized cartridge type generator except permanent magnet will be synchronized with the movement under the drive of mouse, and permanent magnet temporarily can keep static under inertia effect, now, coil will cut the magnetic induction line around permanent magnet, makes small-sized cartridge type generator produce electricity and exports; Wherein, two springs are for improving the dirigibility of permanent magnet motion: in mouse movement process, when permanent magnet is near outer casing end, and permanent magnet will be returned by bounce-back under the action of the spring; After being combined with aforesaid micro permanent magnet electricity generator scheme by this preferred version, just can further expand the mode of self-charging wireless mouse collecting energy, improve self-charging wireless mouse to the collecting efficiency of energy, improve the performance of self-charging wireless mouse.
Preferably, the axis of described permanent magnet and the end face place plane orthogonal of mouse roller.This preferred version mainly considers the use habit of mouse: from ergonomics, when people holds mouse, double swerve is more flexible, and amplitude when all rocking mouse than front and back of the amplitude of rocking and frequency and frequency large, after adopting this preferred version, coil and permanent magnet can be made more continually relative motion to occur, improve the efficiency of energy acquisition.
Preferably, described mouse circuit plate is arranged at the position below housing forward end mouse roller.
Advantageous Effects of the present invention is: propose a kind of self-charging wireless mouse, and this self-charging wireless mouse realizes self energizing by gathering body kinetic energy, does not need outside energy supply.
Accompanying drawing explanation
Fig. 1, self-charging wireless mouse external structure schematic diagram;
Fig. 2, self-charging wireless mouse inner structure schematic diagram;
Fig. 3, self-charging wireless mouse inner structure vertical view;
Fig. 4, gear train structural representation;
Fig. 5, small-sized cartridge type generator cross-sectional view;
In figure each mark corresponding to title be respectively: housing 1, mouse roller 2, mouse circuit plate 3, charging circuit board 4, gear train 5, cylindricality gear 5-1, the first transmission gear 5-2, bevel gear 5-3, the second transmission gear 5-4, micro permanent magnet electricity generator 6, rechargeable battery 7, small-sized cartridge type generator 8, shell 8-1, end cap 8-2, spring 8-3, tubular coil 8-4, permanent magnet 8-5.
Embodiment
A kind of self-charging wireless mouse, comprise housing 1, mouse roller 2 and mouse circuit plate 3, its innovation is: be provided with a charging device in described housing 1; Described charging device is made up of charging circuit board 4, gear train 5, micro permanent magnet electricity generator 6 and rechargeable battery 7; Power input part and the mouse roller 2 of described gear train 5 are in transmission connection, the Power output portion of gear train 5 and the rotor of micro permanent magnet electricity generator 6 are in transmission connection, electric efferent and the charging circuit board 4 of micro permanent magnet electricity generator 6 are electrically connected, charging circuit board 4 and rechargeable battery 7 are electrically connected, and rechargeable battery 7 and mouse circuit plate 3 are electrically connected.
Further, described gear train 5 is made up of cylindricality gear 5-1, the first transmission gear 5-2, bevel gear 5-3, the second transmission gear 5-4, the first transmission shaft and second driving shaft; Described cylindricality gear 5-1 is coaxially arranged on the end face of mouse roller 2, mouse roller 2 and cylindricality gear 5-1 energy synchronous axial system; Described bevel gear 5-3 and the first transmission gear 5-2 is coaxially arranged on the first transmission shaft, bevel gear 5-3 and the first transmission gear 5-2 energy synchronous axial system; The axis of the first transmission shaft is parallel with the axis of cylindricality gear 5-1; Bevel gear 5-3 is positioned at the outside of cylindricality gear 5-1; Cylindricality gear 5-1 engages with the first transmission gear 5-2; One end of described second driving shaft is connected with the rotor of micro permanent magnet electricity generator 6, and the other end of second driving shaft is connected with the second transmission gear 5-4; The axis of second driving shaft and the axial vertical of bevel gear 5-3; Second transmission gear 5-4 engages with bevel gear 5-3.
Further, be provided with the both sides that two sets of transmission mechanism 5 and two micro permanent magnet electricity generator 6, two sets of transmission mechanism 5 are arranged at mouse roller 2 respectively in described housing 1, two micro permanent magnet electricity generators 6 are in transmission connection with two sets of transmission mechanism 5 respectively.
Further, a small-sized cartridge type generator 8 is provided with in described housing 1; Described small-sized cartridge type generator 8 is made up of shell 8-1, two end cap 8-2, two spring 8-3, tubular coil 8-4 and permanent magnet 8-5; Described shell 8-1 is cylindrical structural body, and two end cap 8-2 are by the closed at both ends of shell 8-1; Described tubular coil 8-3 is laid on the inwall of shell 8-1; Described spring 8-3 is socketed in the endoporus of tubular coil 8-3, leaves gap between spring 8-3 and tubular coil 8-3; The outer end of spring 8-3 is connected with the inner face of end cap 8-2, and two spring 8-3 corresponding two end cap 8-2 respectively, leave gap between the inner of two spring 8-3; Described permanent magnet 8-5 is cylindrical structural body, permanent magnet 8-5 is placed on the position in tubular coil 8-3 between two spring 8-3, the axis of permanent magnet 8-5 is parallel with the axis of shell 8-1, the axial length of permanent magnet 8-5 is less than the gap between two spring 8-3, and the external diameter of permanent magnet (8-5) is less than the endoporus aperture of tubular coil (8-3); Electric efferent and the charging circuit board 4 of small-sized cartridge type generator 8 are electrically connected.
Further, the axis of described permanent magnet 8-5 and the end face place plane orthogonal of mouse roller 2.
Further, described mouse circuit plate 3 is arranged at the position below housing 1 front end mouse roller 2.
Although illustrate only the optimal case based on thinking of the present invention in accompanying drawing of the present invention, but do not represent that all parts in figure are necessary component, such as: the quantity of micro permanent magnet electricity generator 6 both can be one also can be 2 (corresponding gear train 5 quantity increases and decreases with micro permanent magnet electricity generator 6 quantity); Small-sized cartridge type generator 8 also and inessential component, can selectivity be arranged; In addition, the distribution form of all parts shown in figure is also only a kind of preferred version that inventor proposes, and those skilled in the art according to the mouse size of reality, can carry out reasonable distribution to the position of all parts.

Claims (6)

1. a self-charging wireless mouse, comprises housing (1), mouse roller (2) and mouse circuit plate (3), it is characterized in that: described housing is provided with a charging device in (1); Described charging device is made up of charging circuit board (4), gear train (5), micro permanent magnet electricity generator (6) and rechargeable battery (7); Power input part and the mouse roller (2) of described gear train (5) are in transmission connection, the Power output portion of gear train (5) and the rotor of micro permanent magnet electricity generator (6) are in transmission connection, electric efferent and the charging circuit board (4) of micro permanent magnet electricity generator (6) are electrically connected, charging circuit board (4) and rechargeable battery (7) are electrically connected, and rechargeable battery (7) and mouse circuit plate (3) are electrically connected.
2. self-charging wireless mouse according to claim 1, is characterized in that: described gear train (5) is made up of cylindricality gear (5-1), the first transmission gear (5-2), bevel gear (5-3), the second transmission gear (5-4), the first transmission shaft and second driving shaft; Described cylindricality gear (5-1) is coaxially arranged on the end face of mouse roller (2), mouse roller (2) and cylindricality gear (5-1) energy synchronous axial system; Described bevel gear (5-3) and the first transmission gear (5-2) are coaxially arranged on the first transmission shaft, bevel gear (5-3) and the first transmission gear (5-2) energy synchronous axial system; The axis of the first transmission shaft is parallel with the axis of cylindricality gear (5-1); Bevel gear (5-3) is positioned at the outside of cylindricality gear (5-1); Cylindricality gear (5-1) engages with the first transmission gear (5-2); One end of described second driving shaft is connected with the rotor of micro permanent magnet electricity generator (6), and the other end of second driving shaft is connected with the second transmission gear (5-4); The axis of second driving shaft and the axial vertical of bevel gear (5-3); Second transmission gear (5-4) engages with bevel gear (5-3).
3. self-charging wireless mouse according to claim 2, it is characterized in that: in described housing (1), be provided with two sets of transmission mechanism (5) and two micro permanent magnet electricity generators (6), two sets of transmission mechanism (5) are arranged at the both sides of mouse roller (2) respectively, and two micro permanent magnet electricity generators (6) are in transmission connection with two sets of transmission mechanism (5) respectively.
4. the self-charging wireless mouse according to claim 1,2 or 3, is characterized in that: be provided with a small-sized cartridge type generator (8) in described housing (1); Described small-sized cartridge type generator (8) is made up of shell (8-1), two end caps (8-2), two springs (8-3), tubular coil (8-4) and permanent magnets (8-5); Described shell (8-1) is cylindrical structural body, and two end caps (8-2) are by the closed at both ends of shell (8-1); Described tubular coil (8-3) is laid on the inwall of shell (8-1); Described spring (8-3) is socketed in the endoporus of tubular coil (8-3), leaves gap between spring (8-3) and tubular coil (8-3); The outer end of spring (8-3) is connected with the inner face of end cap (8-2), and two springs (8-3) corresponding two end caps (8-2) respectively, leave gap between the inner of two springs (8-3); Described permanent magnet (8-5) is cylindrical structural body, permanent magnet (8-5) is placed on the position between interior two springs (8-3) of tubular coil (8-3), the axis of permanent magnet (8-5) is parallel with the axis of shell (8-1), the axial length of permanent magnet (8-5) is less than the gap between two springs (8-3), and the external diameter of permanent magnet (8-5) is less than the endoporus aperture of tubular coil (8-3); Electric efferent and the charging circuit board (4) of small-sized cartridge type generator (8) are electrically connected.
5. self-charging wireless mouse according to claim 4, is characterized in that: the axis of described permanent magnet (8-5) and the end face place plane orthogonal of mouse roller (2).
6. self-charging wireless mouse according to claim 1, is characterized in that: described mouse circuit plate (3) is arranged at the position of below, housing (1) front end mouse roller (2).
CN201610042195.5A 2016-01-22 2016-01-22 Self-charging wireless mouse Pending CN105487691A (en)

Priority Applications (1)

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Application Number Priority Date Filing Date Title
CN201610042195.5A CN105487691A (en) 2016-01-22 2016-01-22 Self-charging wireless mouse

Publications (1)

Publication Number Publication Date
CN105487691A true CN105487691A (en) 2016-04-13

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106681541A (en) * 2016-12-30 2017-05-17 合肥旋极智能科技有限公司 Wireless mouse with automatic power-generating device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1801065A (en) * 2004-12-31 2006-07-12 技嘉科技股份有限公司 Wireless mouse
CN202615341U (en) * 2012-06-26 2012-12-19 黑龙江工程学院 Self-charging wireless mouse
CN203299759U (en) * 2013-05-04 2013-11-20 罗美华 Automatic charging energy-saving wireless mouse
CN204440339U (en) * 2015-01-31 2015-07-01 肖潇 A kind of self-generating wireless mouse
CN204695253U (en) * 2015-04-11 2015-10-07 山东商业职业技术学院 Self-charging type wireless mouse
CN205375408U (en) * 2016-01-22 2016-07-06 重庆邮电大学 Self -charging wireless mouse

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1801065A (en) * 2004-12-31 2006-07-12 技嘉科技股份有限公司 Wireless mouse
CN202615341U (en) * 2012-06-26 2012-12-19 黑龙江工程学院 Self-charging wireless mouse
CN203299759U (en) * 2013-05-04 2013-11-20 罗美华 Automatic charging energy-saving wireless mouse
CN204440339U (en) * 2015-01-31 2015-07-01 肖潇 A kind of self-generating wireless mouse
CN204695253U (en) * 2015-04-11 2015-10-07 山东商业职业技术学院 Self-charging type wireless mouse
CN205375408U (en) * 2016-01-22 2016-07-06 重庆邮电大学 Self -charging wireless mouse

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106681541A (en) * 2016-12-30 2017-05-17 合肥旋极智能科技有限公司 Wireless mouse with automatic power-generating device

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Application publication date: 20160413