A kind of automatic energy supply mouse based on harmonic moving
Technical field
The present invention relates to computer peripheral equipment technical field, and in particular to a kind of automatic energy supply mouse based on harmonic moving.
Background technology
Mouse is a kind of input equipment of computer, is divided to wired and wireless two kinds, and calculator display organization sits in length and breadth
The indicator of position is demarcated, makes the operation of computer easier, particularly important effect is played in daily computer uses,
Greatest convenience is brought to user.Compared to traditional wire mouse, wireless mouse is freely being used and is being convenient for carrying
Aspect all has certain advantage, but wireless mouse needs to power by battery, and current wireless mouse usually requires to pacify
Dry cell or rechargeable battery are filled to power, dry cell needs often to change, and cost is higher, and discarded dry cell again can be to ring
Border pollutes;If voltage is provided, it is necessary to configure corresponding charging device using rechargeable battery, thus it is also extremely inconvenient.
In view of drawbacks described above, creator of the present invention obtains the present invention finally by prolonged research and practice.
The content of the invention
To solve above-mentioned technological deficiency, the technical solution adopted by the present invention is, there is provided it is a kind of based on harmonic moving from
It is dynamic to energize mouse, including housing, it is provided with left button plate, right keypad, the left button plate and the right side on the housing
Roller is provided between keypad, in addition to:
One energy conversion module, is arranged at the enclosure interior, is converted into the rolling of the roller based on piezo-electric effect
Electric energy;
The energy conversion module includes servo-actuated production capacity section, resonance production capacity section, the servo-actuated production capacity section and the resonance
Production capacity section is prepared by piezoelectric, and the rolling of the roller drives the vibration of the servo-actuated production capacity section, the resonance production capacity section,
The vibration of the servo-actuated production capacity section, the resonance production capacity section produces piezo-electric effect, and mechanical energy is converted into electric energy;
One energy collection module, for collecting electric energy caused by the energy conversion module.
Preferably, the energy conversion module also includes resonance canned paragraph, be arranged at the servo-actuated production capacity section with it is described humorous
Between production capacity of shaking section, the resonance canned paragraph both sides are symmetrically arranged with buckling groove, and clamping apparatus, institute are provided with the buckling groove
State clamping apparatus to be fixed on the housing, the energy conversion module slides back and forth relative to the clamping apparatus.
Preferably, the energy conversion module also includes resonance counterweight section, it is arranged at behind the resonance production capacity section, uses
In the vibration frequency for reducing the resonance production capacity section.
Preferably, the servo-actuated production capacity section, the resonance canned paragraph, the resonance production capacity section and the resonance counterweight section
It is set in turn in behind the roller.
Preferably, the roller includes lug boss and concave part, the rolling of the roller causes the servo-actuated production capacity section to exist
Moved between the lug boss and the concave part so that the servo-actuated production capacity section is relative to sliding before and after the clamping apparatus
It is dynamic.
Preferably, the energy collection module includes the first compliant electrodes, the second compliant electrodes, first compliant electrodes
It is described with movable property for collecting and second compliant electrodes are covered in the surface formation interdigital electrode of the servo-actuated production capacity section
Can electric energy caused by section piezo-electric effect.
Preferably, the energy collection module also includes the first resonance electrode, the second resonance electrode, the first resonance electricity
The surface that pole and second resonance electrode are covered in the resonance production capacity section forms interdigital electrode, for collecting the resonance
Electric energy caused by production capacity section piezo-electric effect.
Preferably, first compliant electrodes, second compliant electrodes, first resonance electrode and described second
The electrode material of resonance electrode is gold, palladium, platinum, silver and its alloy.
Preferably, the energy collection module also includes fairing, rechargeable battery, it is first compliant electrodes, described
Second compliant electrodes, first resonance electrode and second resonance electrode are connected with the fairing by wire
Connect, the fairing is connected with the rechargeable battery by wire, the fairing by the servo-actuated production capacity section and
AC conversion caused by the resonance production capacity section is direct current, is charged for the rechargeable battery.
Preferably, the servo-actuated production capacity section is arranged to tabular with the resonance production capacity section, the piezoelectric is zirconium metatitanic acid
Lead, zinc oxide or aluminium nitride.
Compared with the prior art the beneficial effects of the present invention are:1, by setting energy conversion module and collection of energy
Module so that people are in normal use mouse, you can self-charging is carried out to mouse, dry cell can be effectively avoided and fill
The use of electric equipment, economized on resources while for people provider just, reduce use cost;2, the bridge is designed with
Effect simplifies circuit, saves cost, during piezoelectric energy collection, the resistance of energy transmission efficiency and energy transmission line
It is inversely proportional, when the bridge is combined closely, the bridge cross sectional shape is uniform, average cross-section becomes big, and resistance diminishes, this
Kind structure can play the electric charge at two buttons of isolation when button is not pressed, rapid when having button to press
The path got through at two buttons, the energy conversion efficiency of the energy conversion module is improved while improving security;3,
By setting the clamping apparatus, the buckling groove and the resonance counterweight section so that the resonance production capacity section, described servo-actuated
Production capacity section and the roller increase the servo-actuated production capacity section and the resonance production capacity to greatest extent closer to resonance state
The amplitude of section so that the deformation of the servo-actuated production capacity section and the resonance production capacity section is maintained at maximum state, described in increase
The energy conversion efficiency of energy conversion module;4, by setting the positive limit component and the anti-limit component, to mouse
The fixation that the execution body is realized in twocouese regulation is carried out, by adjusting first limit valve and second limit valve
Open with closure realize the execution body described first from collecting chamber, described second from collecting chamber, the described 3rd from collecting chamber
Between flow, mouse weight collection stage casing is adjusted;The execution body can pass through electromagnetism sense from collecting chamber described
Mechanical energy should be converted into electric energy, be charged for the rechargeable battery, meet the self-charging function of the mouse, institute can be regulated and controled again
The distribution of weight of mouse is stated, meets the needs of different user, energy-conservation is combined with individual demand.
Brief description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in various embodiments of the present invention
The accompanying drawing used is briefly described.
Fig. 1 is a kind of front view of automatic energy supply mouse of the present invention;
Fig. 2 is a kind of rearview of automatic energy supply mouse of the present invention;
Fig. 3 is a kind of front view of the embodiment one of automatic energy supply mouse of the present invention;
Fig. 4 is a kind of front view of the embodiment one of automatic energy supply mouse of the present invention;
Fig. 5 is the schematic diagram before a kind of bridge pressing of embodiment one of automatic energy supply mouse of the present invention;
Fig. 6 is the schematic diagram after a kind of bridge pressing of embodiment one of automatic energy supply mouse of the present invention;
Fig. 7 is a kind of schematic diagram of the energy conversion module of the embodiment two of automatic energy supply mouse of the present invention;
Fig. 8 is a kind of schematic diagram of the energy collection module of the embodiment two of automatic energy supply mouse of the present invention;
Fig. 9 is a kind of side view of the embodiment three of automatic energy supply mouse of the present invention;
Figure 10 is a kind of rearview of the embodiment three of automatic energy supply mouse of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the forgoing and additional technical features and advantages are described in more detail.
Referring to accompanying drawing 1 and accompanying drawing 2, the present invention provides a kind of automatic energy supply mouse, including housing, and the housing is using insulation
It is prepared by material.The housing includes top plate 11, side plate 12, and bottom plate 13, and the front end of top plate 11 is provided with left button plate 14
And right keypad 15, roller 16 is provided between the left button plate 14 and the right keypad 15, the bottom plate 13 is set
It is equipped with photoelectricity window 131.
The automatic energy supply mouse includes energy conversion module and energy collection module, and the energy conversion module is used for
Mechanical energy is converted into electric energy, the energy collection module is used to electric energy caused by the energy conversion module being collected
Storage.
By setting energy conversion module and energy collection module so that people are in normal use mouse, you can right
Mouse carries out self-charging, the use of dry cell and charging equipment can be effectively avoided, while for people provider just
Economize on resources, reduce use cost.
Embodiment one
Referring to accompanying drawing 3- accompanying drawings 6, the energy conversion module includes electric inline layer, and the electric inline layer is arranged at the left side
Below keypad 14 and the right keypad 15, the electric inline layer is prepared by piezoelectric, when piezoelectric is along necessarily
When being deformed on direction by the effect of external force, piezo-electric effect can be produced, polarization phenomena can be produced inside it, while its two
Occurs positive and negative opposite electric charge on individual apparent surface.Therefore, pressure transmission can be given to the electric inline layer when pressing keys plate,
The electric inline layer effect of being under pressure deforms upon, and the electric inline layer produces piezo-electric effect.The energy collection module bag
Include first electrode 31, second electrode 32, fairing and rechargeable battery, the first electrode 31 and the second electrode 32
It is connected with the fairing by wire, the fairing is connected with the rechargeable battery by wire, the energy
Measure path of the collection module for closure.The first electrode 31 and the second electrode 32 are covered in the embedded layer surface of the electricity
Interdigital electrode is formed, for electric energy caused by the electric inline layer to be transferred into the fairing, the fairing will
AC conversion caused by the electric inline layer is direct current, and charging voltage is provided to the rechargeable battery.In the present embodiment
In, used piezoelectric is preferably lead zirconate titanate, zinc oxide or aluminium nitride, and the electric inline layer is preferably tabular, described
First electrode 31 and the second electrode 32 can be used to be prepared with the metal material conducted, it is preferred that described the
Gold, palladium, platinum, silver and its alloy can be selected in one electrode 31 and the second electrode 32.
The lower floor of left button plate 14 is provided with left first electrode 311, left second electrode 321 and left electric inline layer 21,
The lower floor of right keypad 15 is provided with right first electrode 312, right second electrode 322 and right electric inline layer 22, and described left
Two electrodes 321 and the right second electrode 322 form the second electrode 32, the left second electrode 321 and the right side
Second electrode 322 is integrated setting.The left first electrode 311 and the right first electrode 312 are connected by bridge 313
Connect, the bridge 313 is conductor material.The left electric inline layer 21 leaves left button space 141 below, and the right electricity is embedded
It is described for realizing that layer 22 leaves right button space 151, the left button space 141 and the right button space 151 below
The actuation of keys of left button plate 14 and the right keypad 15.
The bridge 313 includes the first bridging layer 3131, second and bridges the bridging layer 3133 of layer the 3132, the 3rd;Described
One bridging layer 3131 connects the left button plate 14 and the right keypad 15, and the first bridging layer 3131 has horizontal
Upper surface and it is similar to wavy lower surface, i.e., described first bridging layer 3131 lower surface has multiple crest segments and paddy
Section;The 3rd bridging layer 3133 connects the left electric inline layer 21 and the right electric inline layer 22, the 3rd bridging layer
3133 have horizontal lower surface and are similar to wavy upper surface, i.e., the upper surface of described 3rd bridging layer 3133 has
Multiple crest segments and paddy section;The second bridging layer 3132 connects the left first electrode 311 and the right first electrode
312, the second bridging layer 3132, which has, to be similar to wavy upper surface and is similar to wavy lower surface, and described the
The upper surfaces of two bridging layers 3132 include multiple crest segments and paddy section, multiple crest segments of the upper surface of the second bridging layer 3132 with
Multiple crest segments of the first bridging layer 3131, which correspond, to be set, multiple paddy sections of the upper surface of the second bridging layer 3132
Correspond and set with multiple paddy sections of the described first bridging layer 3131;The lower surface of the second bridging layer 3132 includes multiple
Crest segment and paddy section, multiple crest segments of multiple crest segments of the upper surface of the second bridging layer 3132 and the described 3rd bridging layer 3133
Correspond and set, multiple paddy sections of the upper surface of the second bridging layer 3132 and multiple paddy of the described 3rd bridging layer 3133
Section, which corresponds, to be set.When pressing the left button plate 14, the bridge 313 tilts to the left, the first bridging layer
The paddy section of 3131 lower surface enters the paddy section of the upper surface of the described second bridging layer 3132, and described second bridges under layer 3132
The paddy section on surface enter the described 3rd bridging layer 3133 upper surface paddy section so that described the first of the bridge 313 across
Connect and combine closely to be formed shown in accompanying drawing 6 between layer 3131, the second bridging layer 3132 and the 3rd bridging layer 3133
Structure.By to the bridge 313 it is described first bridging layer 3131, it is described second bridging layer 3132 and the described 3rd across
Connect the special shape of layer 3133 so that after pressing the left button plate 14, potential caused by the left electric deformation of inline layer 21
Difference is transmitted to the right first electrode 312, similarly, when described in pressing by the bridge 313 from the left first electrode 311
After right keypad 15, electrical potential difference caused by the right electric deformation of inline layer 22 is by the bridge 313 from described right first
Electrode 312 is transmitted to the left first electrode 311.Pass through the setting of the bridge 313 so that the left first electrode 311
It is connected with the right first electrode 312 by the bridge 313 so that the first electrode 31 only needs setting one defeated
Go out end, you can the twin-stage of the left button plate 14 and the right keypad 15 is vibrated to the pressure of the caused electric inline layer
Electric energy caused by electrical effect is transmitted to the fairing, avoids the caused circuit complicated of multiple output ends, is led to
The design for crossing the bridge 313 effectively simplifies circuit, saves cost.The keypad of the mouse is in non-pressed state
Under, the first bridging layer 3131, the second bridging layer 3132 and the 3rd bridging layer 3133 of the bridge 313
Between paddy section or crest segment between the cavity that can be formed, and when pressing, the paddy section of the lower surface of the first bridging layer 3131
Into the paddy section of the upper surface of the described second bridging layer 3132, described in the paddy section entrance of the lower surface of the second bridging layer 3132
3rd bridging layer 3133 upper surface paddy section so that the bridge 313 it is described first bridging layer 3131, described second across
Connect and combined closely between layer 3132 and the 3rd bridging layer 3133 so that the cavity formed between paddy section or crest segment disappears
Lose, during piezoelectric energy collection, the resistance of energy transmission efficiency and energy transmission line is inversely proportional, and as shown in Figure 5
In state, the first bridging layer 3131, the second bridging layer 3132 and the described 3rd bridge the institute that layer 3133 is formed
State that the cross sectional shape of bridge 313 is uneven, average cross-section is smaller, so with a bigger resistance, and as the present invention
When described bridge 313 forms the state such as Fig. 6, the cross sectional shape of bridge 313 is uniform, average cross-section becomes big, electricity
Resistive is small, and this structure can play the electric charge at two buttons of isolation when button is not pressed, and be pressed there is button
When the path got through rapidly at two buttons, the energy conversion efficiency of the mouse is improved while improving security.
Embodiment two
Unlike embodiment one, referring to accompanying drawing 7 and accompanying drawing 8, the energy conversion module include servo-actuated production capacity section 41,
Resonance canned paragraph 51, resonance production capacity section 52 and resonance counterweight section 53, the energy conversion module are arranged at the institute of the mouse
State enclosure interior, the servo-actuated production capacity section 41, the resonance canned paragraph 51, the resonance production capacity section 52 and the resonance counterweight
Section 53 is set in turn in behind the roller 16, and the both sides of resonance canned paragraph 51 are symmetrically arranged with buckling groove 511, the card
Clamping apparatus 512 is provided with access slot 511, the corresponding position of the housing of the corresponding mouse is provided with blocked hole,
For fixing the clamping apparatus 512, i.e., described clamping apparatus 512 is motionless all the time, therefore described relative to the housing
Energy conversion module can slide back and forth relative to the clamping apparatus 512.The roller 16, which rolls, drives the servo-actuated production capacity
Section 41 is vibrated, and the vibration of the servo-actuated production capacity section 41 is then further driven to the vibration of the resonance production capacity section 52, described with movable property
Energy section 41 and the resonance production capacity section 52 are prepared by piezoelectric, the servo-actuated production capacity section 41 and the resonance production capacity section
During 52 vibration, piezoelectric deforms upon, and produces piezo-electric effect, mechanical energy is converted into electric energy.
The energy collection module includes the first compliant electrodes 42, the second compliant electrodes 43, the first resonance electrode 54, second
Resonance electrode 55, fairing, rechargeable battery, first compliant electrodes 42 and second compliant electrodes 43, described
One resonance electrode 54 and second resonance electrode 55 are connected with the fairing by wire, the fairing with
The rechargeable battery is connected by wire, and the energy collection module is the path of closure.First compliant electrodes 42 with
It is described servo-actuated for collecting and second compliant electrodes 43 are covered in the surface formation interdigital electrode of the servo-actuated production capacity section 41
Electric energy caused by the piezo-electric effect of production capacity section 41 is simultaneously transmitted to the fairing, and the fairing is by the servo-actuated production capacity section
AC conversion caused by 41 is direct current, is charged to the rechargeable battery.
First resonance electrode 54 and second resonance electrode 55 are covered in the surface of the resonance production capacity section 52
Interdigital electrode is formed, is filled for collecting electric energy caused by the piezo-electric effect of resonance production capacity section 52 and transmitting to the rectification
Put, AC conversion caused by the resonance production capacity section 52 is direct current by the fairing, is carried to the rechargeable battery
For charging voltage.In the present embodiment, used piezoelectric is preferably lead zirconate titanate, zinc oxide or aluminium nitride, it is described with
Movable property energy section 41 and the resonance production capacity section 52 preferably tabular, first compliant electrodes 42, second compliant electrodes
43rd, first resonance electrode 54 and second resonance electrode 55 can be used prepare with the metal material conducted and
Into, it is preferred that first compliant electrodes 42, second compliant electrodes 43, first resonance electrode 54 and described
Gold, palladium, platinum, silver and its alloy can be selected in two resonance electrodes 55.
Mouse in use state, the roller 16 often in scroll forward and backward state, in order to increase the roller 16
Surface roughness, the roller 16 is staggeredly equipped with lug boss and concave part, user-friendly.The rolling of the roller 16
So that the servo-actuated production capacity section 41 is movable, i.e., described energy conversion module is along the buckling groove 511 relative to the card
Connection device 512 slides back and forth, when the servo-actuated production capacity section 41 touches the lug boss of the roller 16, the servo-actuated production capacity section 41
For the resonance canned paragraph 51, the length that can carry out servo-actuated vibration is L1, the servo-actuated production capacity section 41 touches
During the concave part of the roller 16, the servo-actuated production capacity section 41 can be servo-actuated for the resonance canned paragraph 51
The length of vibration is L2, and L2More than L1, and the length that the servo-actuated production capacity section 41 can carry out servo-actuated vibration is longer, then it is described
The amplitude of the servo-actuated vibration of production capacity section 41 is bigger, and frequency is lower.The buckling groove 511 is relative to sliding before and after the clamping apparatus 512
Dynamic setting so that for user in roller 16 described in fast scroll, the servo-actuated production capacity section 41 is relative to the resonance canned paragraph
For 51, the length that can carry out servo-actuated vibration is maintained at larger length L2, that is, cause what the servo-actuated production capacity section 41 was vibrated
Frequency is maintained at lower value.Described to roll 16 in normal use, it is rolled, and frequency is relatively low, by described in the change reduction of length
The frequency of the servo-actuated vibration of production capacity section 41 so that what the frequency that the servo-actuated production capacity section 41 is vibrated rolled closer to the roller 16
Frequency so that state of the servo-actuated production capacity section 41 with the roller 16 closer to resonance so that the servo-actuated production capacity section 41
Amplitude significantly increases, i.e., the deformation of described servo-actuated production capacity section 41 is maintained at maximum state, lifts the inversion quantity of electric energy.
Further, the energy conversion module also includes the resonance production capacity section 52 and the resonance counterweight section 53,
The servo-actuated production capacity section 41 is vibrated with the rolling of the roller 16, so as to drive the resonance production capacity section 52 to carry out resonance fortune
Dynamic, the resonance production capacity section 52 is that the servo-actuated production capacity section 52 is described when harmonic moving is carried out prepared by piezoelectric
Piezoelectric when up-down vibration of resonance production capacity section 52 can deform upon, so as to form piezo-electric effect on the piezoelectric materials.
The resonance counterweight section 53 is arranged at the end of the resonance production capacity section 52, for reducing the vibration frequency of the resonance production capacity section 52
Rate.The resonance counterweight section 53 is prepared using the larger material of density, it is preferred that can select lead or heavy mineral.Pass through
The resonance counterweight section 53 is set, and the vibration frequency of the resonance production capacity section 52 is reduced by the change of weight to be reduced so that institute
Resonance production capacity section 52, the servo-actuated production capacity section 41 and the roller 16 are stated closer to resonance state, increases institute to greatest extent
State the amplitude of servo-actuated production capacity section 41 and the resonance production capacity section 52 so that the servo-actuated production capacity section 41 and the resonance production capacity
The deformation of section 52 is maintained at maximum state, and the electric energy that can be generated is also most, and the energy for increasing the energy conversion module turns
Change efficiency.
Caused electric energy passes through first compliant electrodes 42 and second compliant electrodes 43, first resonance
Electrode 54 and second resonance electrode 55 are transmitted to the fairing, and the fairing is by AC rectification into direct current
Electricity charges for the rechargeable battery.
By setting the clamping apparatus 512, the buckling groove 511 and the resonance counterweight section 52 so that described humorous
Production capacity of shaking section 52, the servo-actuated production capacity section 41 and the roller 16 closer to resonance state, to greatest extent increase it is described with
The amplitude of movable property energy section 41 and the resonance production capacity section 52 so that the servo-actuated production capacity section 41 and the resonance production capacity section 52
Deformation be maintained at maximum state, increase the energy conversion efficiency of the energy conversion module.
Embodiment three
Unlike embodiment one, referring to accompanying drawing 9 and accompanying drawing 10, the energy conversion module includes magnetosphere 6, performs body
7th, described to include first from collecting chamber 81 from collecting chamber 8 from collecting chamber 8, second from collecting chamber 82, and the 3rd from collecting chamber 83, institute
State from collecting chamber 8 and be arranged at the enclosure interior, the magnetosphere 6 is arranged at described from the top of collecting chamber 8 so that it is described from
Full of the magnetic induction line that intensity is different in collecting chamber 8, the execution body 7 is conductor, preferably metal, more preferably metal ball or
Dumbbell shaped metallic rod, metal ball or dumbbell shaped metallic rod are solid construction.The execution body 7 is described from inside collecting chamber 8
Carry out it is non-at the uniform velocity slide, constantly carry out that electromagnetic induction can occur during the motion of cutting magnetic field line, sense formed on execution body 7 surface
Answer electromotive force.The energy collection module includes from collection top electrode 91, collects hearth electrode 92, fairing and charging electricity certainly
Pond, the collection top electrode 91 certainly and the hearth electrode 92 of collecting certainly are connected with the fairing by wire, described
Fairing is connected with the rechargeable battery by wire, and the energy collection module is the path of closure.It is described to collect certainly
Top electrode 91 positioned at described from the top of collecting chamber 8, it is described from hearth electrode 92 is collected positioned at described from the bottom of collecting chamber 8, when
Powered execution body touch it is described from collecting top electrode 91 or described from collecting hearth electrode 92, caused induced electromotive force with
Electronic form is transmitted to described from collection top electrode 91 or described described from collection from collection hearth electrode 92, formation induced-current
Caused induced electricity is streamed to the fairing, the rectification dress by top electrode 91 and the hearth electrode 92 of collecting certainly
It is direct current to put caused AC conversion, is charged to the rechargeable battery.It is described from collection top electrode 91 and described
Be prepared from collecting hearth electrode 92 and can be used with the metal material that conducts, it is preferred that can select gold, palladium, platinum, silver and
Its alloy.
It is described to be internally provided with positive limit component 84, anti-limit component 85 from collecting chamber 8, described first from collecting chamber 81 with
Described second from being provided with the first limit valve 86 between collecting chamber 82, described second from collecting chamber 82 with the described 3rd from collecting chamber
The second limit valve 87 is provided between 83, the described 3rd is internally provided with the 3rd limit valve 88 from collecting chamber 83.
First limit valve 86, second limit valve 87 and the 3rd limit valve 88 are located at the outer of the housing
Portion, user can be with manual unlocking or closure the first limit valve 86, second limit valve 87 and the 3rd limit valves
88., can be with by the open or close of first limit valve 86, second limit valve 87 and the 3rd limit valve 88
Realize the execution body 7 described first from collecting chamber 81, described second from collecting chamber 82 and the described 3rd from collecting chamber 83
Between flow, so as to meet regulation of the different user for mouse weight collection stage casing.
When user does not need so much execution body 7 to be in sliding mode, the positive limit component 84 can be passed through
And the anti-limit component 85 fixes the execution body 7.
Preferably, multiple positive limit components 84 are set from inside collecting chamber 81 described first, described first certainly
Collecting chamber 81 can realize the spacing fixation of the execution body 7 with one direction.
Described second, multiple positive limit components 84 and the anti-limit component 85 are set from inside collecting chamber 82,
The spacing fixation of the execution body 7 can be realized with twocouese from collecting chamber 82 described second.
Described 3rd is internally provided with multiple anti-limit components 85 from collecting chamber 83, and the described 3rd from the institute of collecting chamber 83
State anti-limit component 85 to separate from collecting chamber 83 with the described 3rd by the 3rd limit valve 88, form independent space, lead to
Cross the 3rd limit valve 88 and held so that being fixed on the described 3rd by the anti-limit component 85 described in from collecting chamber 83
Row body 7 is in and is completely fixed state.Described first from collecting chamber 81 and described second from the limit component of collecting chamber 82 for
The fixation of the execution body 7 belongs to temporary fixing state, passes through and rotates the action such as inclination, it is possible to achieve the execution body 7 is certainly
By sliding the switching with temporary fixing state, and when the 3rd limit valve 88 is in closure state, the described 3rd collects certainly
Fixation of the limit component of chamber 83 to the execution body 7, which is in, is completely fixed state, it is necessary to passes through the 3rd limit valve 88
Unlatching could realize the execution body 7 in the slidably switching with temporary fixing state.
Pass through above-mentioned setting so that state can be fixed and be completely fixed to the execution body 7 certainly slidably, temporarily
By switching, meet regulation of the different user for mouse distribution of weight.
In the present embodiment, the execution body 7 can be turned mechanical energy by electromagnetic induction described from collecting chamber 8
Electric energy is turned to, is charged for the rechargeable battery, meets the self-charging function of the mouse, the weight of the mouse can be regulated and controled again
Distribution, meet the needs of different user, energy-conservation is combined with individual demand, the market demand can be well adapted to.
Position and quantity set by the positive limit component 84 and the anti-limit component 85 can be regulated and controled,
Be not limited to specification and Figure of description to specific setting.
Example IV
Unlike embodiment three, the execution body 7 is the metal ball with cavity, and the cavity runs through the gold
Belong to ball, the central upper portion line tracking y of the cavity of the metal ball1, the metal ball the cavity lower central line
Track y2For:
In formula, r represents the radius of the metal ball, and x represents the point of the metal ball diametrically, and k is constant, cosh tables
Show hyperbolic cosine function.Using the centre of sphere of the metal ball as origin, any one diameter is as x-axis, with any one perpendicular to this
The vertical line of bar diameter is as y-axis, the central upper portion line tracking y of the cavity1, the cavity lower central line tracking y2Structure
Into the center line tracking of the cavity, k is constant, by the size for regulating and controlling k values, thus it is possible to vary the cavity accounts for the metal ball
Ratio.
When the setting of the cavity make it that the metal ball is slided in magnetic field, through the cavity of the metal ball
Magnetic strength number of lines can change, and compared with the solid metal ball in embodiment three, have the metal ball of cavity in the present embodiment
When being slided in magnetic field, the change of magnetic flux is not only fixed against the change of magnetic field intensity, and the metal ball is passed through in unit area
The magnetic strength number of lines of the cavity can also change so that the changing value increase of magnetic flux, and faradic size with
The size of magnetic flux change value is directly proportional, and the cavity being configured according to above-mentioned center line tracking causes in unit volume
The changing value of interior magnetic flux is maintained at a higher value, therefore can be effectively increased faradic value, improves the energy and turns
Change the transformation efficiency of module.And the cavity accounts for the ratio for performing body 7 and accurately controlled so that the execution body 7 exists
Weight regulation and control and electromagnetic induction carry out good regulation and control between producing electric energy.
Presently preferred embodiments of the present invention is the foregoing is only, is merely illustrative for the purpose of the present invention, and it is non-limiting
's.Those skilled in the art understands, many changes can be carried out to it in the spirit and scope that the claims in the present invention are limited,
Modification, in addition it is equivalent, but fall within protection scope of the present invention.