CN102709969B - Integrated multifunctional charging device based on subtle-energy utilization - Google Patents
Integrated multifunctional charging device based on subtle-energy utilization Download PDFInfo
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Abstract
The invention discloses an integrated multifunctional charging device based on the subtle-energy utilization, comprising a base, a generator, a charging circuit, a transmission box, a wheel disk, a pull wire and vanes, wherein the generator is hinged with the base and is provided with a generator shaft; the charging circuit s electrically connected with an output end of the generator, and the output end of the charging circuit is provided with a charging interface; the transmission box is in gliding fit with the base, and is provided with a power input shaft and a transmission output shaft used for driving the generator shaft; the disk face of the wheel disk is provided with vane inserting holes, and the wheel disk is provided with a wheel disk connecting hole flange hole matched with the shapes of the power input shaft and the generator shaft; the vanes are movably plugged with the vane inserting holes; and the pull wire is distributed around the outer circumference of the wheel disk, one end of the pull wire is fixed with the wheel disk, while the other end thereof is a free stretching end. In this invention, the wind power generation, the hand pressure generation, the oscillating power generation, the pull force generation and the hand-shaking generation are integrated into a whole, thus the integrated multifunctional charging device can provide the emergency charge to micro-type electronic equipment and also has the lighting function and the like; and the integrated multifunctional charging device is small and beautiful in appearance and easy to carry conveniently.
Description
Technical field
The present invention relates to a kind of charging device, relate in particular to a kind of integrated multifunction charging device utilizing based on micro-energy.
Background technology
The charging modes of microminiature electronic equipment mostly is 220V alternating current or computer USB 5V at present, for the people who often goes out or work in the wild, if part unregulated power service of living in can affect because reserve battery electric weight is not enough normal work and life often.Therefore being necessary to design one is not subject to environmental limitations, can charges whenever and wherever possible and portative " meeting an urgent need " charger.
Meanwhile, people, in life process, tends in different states, such as moving, walk, wait for bus, have a rest, sleep etc.; Environment of living in often also can often convert, and as large in wind, wind is little, sunny, cloudy etc.; People's mood also can change, as glad, painful etc.But through commonly overlooked be, different environment, different states, under different moods, often be accompanied by the chance of energy accumulation miscellaneous: sunny time, can collect solar energy, when wind is large, can collect wind energy, when moving or walk, can collect vibrational energy, free or boring time (such as aboard) can carry out pulling force, grip, hand power, if having effectively, these energy are utilized, total amount is very considerable, also just can provide more energy for microminiature electronic equipment at one's side, but there also there is no on the market to convert use to be hand, pull, hand, wind-force, the device of the generation modes such as vibration.
Simultaneously, some manpower generation modes, as hand, pull, hand, although the running time reaches after certain degree, can be electronic equipment charging, if but the situation is critical, when Blast Furnace Top Gas Recovery Turbine Unit (TRT) does not have dump energy yet, can not provide at once and maintain the electric energy that electronic equipment works long hours, and charging limit, generating limit, limit is used electronic equipment troublesome poeration, reliable not, but its unit interval energy output is larger.On the contrary, some impersonal force generation mode just can automatic generation in applicable occasion, as got final product automatic generation as long as wind power generation mode is placed in to the environment that wind is large, walk people, motion etc. has the occasion oscillation power generation of vibration to operate, the electric energy producing can be accumulated for subsequent use, but this class generation mode unit interval energy output does not often have generating electricity from manpower many.So, manpower and impersonal force generation mode are combined, can make up the in case of emergency shortcoming of complex operation, poor reliability of generating electricity from manpower, can make up again the little shortcoming of impersonal force unit interval electric energy generation, generation mode variation is simultaneously not aobvious single and uninteresting, can improve Blast Furnace Top Gas Recovery Turbine Unit (TRT) utilization rate.
Further investigation reveals that, have with dry cell at present the charger to charging mobile phone battery, also have some portable chargers, as existing patent of invention " a kind of solar cell mobile phone charger " (application number: 200710306811.4), feature be solar cell to lithium ion cell charging, lithium ion battery provides power supply for cell phone charging circuit; Hand charger (application number: 201020698981.9); Wind charger (application number: 201120004893.9), although the portable easy band of this type of charger, but owing to only having utilized single generation mode, so can only use at special occasions, as hand charger can only utilize the modes such as hand, wind charger just can not fully use when calm or wind speed do not reach designing requirement, and solar charger uses also limited in the time period that there is no the sun.
And people tends in one day appear in different environment, so if the generation mode using under varying environment can be gathered together, just harvest energy to greatest extent; In addition, only use a kind of generation mode sometimes too dull, if there is different modes available, can strengthen interest, utilization rate also can improve.But Portable charging apparatus should have the feature of " portable easy band, simple to operate " simultaneously, so material, shape, size, easy to operate etc. all need to consider, at random variety of way is often integrated and run counter to desire.Existing patent of invention (application number is 200710118522.1) " a kind of flashlight type hand and solar charger for mobile phone " gathers together two kinds of generation modes, but walk, vibrational energy, the wind energy etc. of the generation such as motion can not utilize, and run into the cloudy a kind of mode of electricity generated manually that just can only use, there is no other alternative way if break down in now hand power use procedure.
Summary of the invention
The invention provides a kind of by hand power, hand pressing power generation, pull generating, wind power generation, oscillation power generation and integrate, 5 kinds of generation modes of different occasions can convert the integrated multifunction charging device of use.
The integrated multifunction charging device utilizing based on micro-energy, comprising:
Base;
Hinged and with the generator of generator shaft with described base;
With the charging circuit that the circuit of output terminal of described generator is connected, the output of this charging circuit is with charging inlet;
With the gearbox that described base sliding coordinates, this gearbox is with power input shaft and for driving the speed change output shaft of described generator shaft;
Card is with the wheel disc of blade jack, and this wheel disc connects hole flange hole with the wheel disc matching with described power input shaft and generator shaft shape;
With the movable blade of pegging graft of described blade jack;
The bracing wire distributing around described wheel disc excircle, this bracing wire one end and described wheel disc are fixed, and the other end is the end that freely stretches.
When described generator rotates with respect to described base, at least have one and make the just service position to power output shaft of generator shaft, now gearbox, along described base sliding, can make power output shaft and generator shaft mutually be socketed interlock.
Mutually link for the ease of power output shaft and generator shaft, the end of described power output shaft is provided with the inserting groove adapting with generator shaft shape.
In described gearbox, be provided with the wheel disc storage tank for placing wheel disc.When wheel disc does not use, can be placed in wheel disc storage tank, when use, take out, be socketed in as required on power input shaft or generator shaft.
Between described power input shaft and speed change output shaft, link by drive disk assembly; Described drive disk assembly can adopt gear train, for example, comprise hand pressure handle internal gear, hand gear, the second gear, axle, stepped gear, the 3rd gear and hand arbor; Wherein said power input shaft end is provided with square spigot and is convenient to be connected with the wheel disc interface flange hole on wheel disc, power input shaft, hand gear and the second gear three formative gear, axle integrative-structure, the second gear engages with the small diameter portion of stepped gear, the major diameter part of stepped gear engages with the 3rd gear, the 3rd gear and speed change output shaft formative gear, axle integrative-structure.
Described generator shaft and power input shaft all have on-circular cross-section, in the time that there is mechanical energy input power power shaft in the external world, drive the rotation of speed change output shaft and then drive generator shaft by described drive disk assembly, reach the object of generating.
Charging device of the present invention is provided with the rocking bar with described power input shaft pivot bush unit, this rocking bar end with the slot of described power input shaft form fit; Described base band is useful on the rocking bar storage tank of placing described rocking bar.
When rocking bar does not use, can be placed in rocking bar storage tank, when use, take out and be socketed on power input shaft.
Described wheel disc is with the rocking bar jack that runs through card, and when described wheel disc is arranged in wheel disc storage tank, described power input shaft is mutually corresponding with rocking bar jack position.Can avoid stopping and interfering rocking bar.
In described gearbox, be hinged with hand pressure handle, described power input shaft is with the outer gear teeth, one side of described hand pressure handle with the tooth bar of described outer gear teeth meshing, in the time that the external world exerts pressure to hand pressure handle, be beneficial to hand pressure handle and drive power input shaft, and then drive the rotation of speed change output shaft and generator shaft, reach the object of generating.
The described outer gear teeth are described hand gear, and the thorny pressure handle axle of described hand pressure handle rotates, and hand pressure handle internal gear is fixed on hand pressure handle, and tooth bar (being hand pressure handle internal gear) engages with hand gear.
Described base is with two support arms that be arranged in parallel, and the opposite side of two support arms is provided with gathering sill, and described gearbox both sides are fixed with the projection coordinating with gathering sill; Described projection has circular cross section and is rotatably assorted with described gathering sill.
Distance between the diameter of described projection and described gathering sill two inwalls equates, too loosening in gathering sill to prevent described projection.
One side of described gearbox is provided with oscillation power generation assembly, and this oscillation power generation assembly band is useful on the concussion output shaft that drives described generator shaft.Can adopt itself prior art with regard to oscillation power generation assembly.
Described generator shaft and concussion output shaft between and between described generator shaft and speed change output shaft with the corresponding inserted terminal of shape and accommodating end, better complete the transmittance process of energy.
Concussion one of output shaft and speed change output shaft be corresponding different type of drive while cooperation from generator shaft, in order to prevent shaking output shaft and speed change output shaft is interfered mutually, described concussion output shaft and speed change output shaft lay respectively at the not ipsilateral of gearbox, because gearbox not only can slide but also can rotate relative to base, so only need to rotate just switch drive mode easily of gearbox, optionally make to shake output shaft relative with generator shaft or make speed change output shaft relative with generator shaft, the gearbox that then slides makes to shake one of output shaft and speed change output shaft and coordinates interlock with generator shaft.
As preferably, the both sides of described generator are arranged on gathering sill by connector, so both can realize the rotation of generator, also can realize the relative base sliding of generator.
Described oscillation power generation assembly comprises vibration output shaft, spring gear, vibration output gear, hypodontia gear, gear, stepped gear, unidirectional controller and one-directional rotation stepped gear vibrate, the unidirectional controller of described vibration engages with the major diameter part of one-directional rotation stepped gear, the small diameter portion of one-directional rotation stepped gear engages with the major diameter part of stepped gear, the small diameter portion of stepped gear engages with the first gear, the first gear, hypodontia gear and their common axle three formative gears, axle integrative-structure, hypodontia gear engages with vibration output gear, vibration output gear engages with spring gear, vibration output gear and vibration output shaft formative gear, axle integrative-structure.
The three phase full wave rectification bridge that described charging circuit adopts rectifier diode to form carries out rectification, adopts electrochemical capacitor as filter capacitor, adopts integrated voltage-stabilized pipe to carry out voltage stabilizing, and detailed process is as follows:
Rectification, filtering: adopt the three phase full wave rectification bridge that six 1N4007 rectifier diodes form to carry out full-wave rectification to the three-phase circuit of generator output, use again the electrochemical capacitor of a 100uF as filter capacitor, the voltage of the electric capacity both sides of output is fluctuateed among a small circle.
Voltage stabilizing: adopted typical integrated voltage-stabiliser tube LM7805CT (Iout(max)=1.0 Vout=5.0) typical solution, the voltage that makes output receive power source loads maintains 5V, and battery module is carried out to constant voltage charge.
The another MULTISIM software that adopts carries out emulation to circuit, and when three phase mains phase voltage is made as 10V, before and after voltage stabilizing, voltage transient analysis result is in time as follows:
(a), after generator three-phase output AC electricity, through rectification filtering module output voltage, now voltage roughly maintains 19V left and right, has up and down the fluctuation of 1V left and right;
(b), in (a) after rectification filtering module output voltage, then by the voltage stabilizing of LM7805CT integrated voltage-stabilized pipe, now output voltage maintains 5V left and right, can give follow-up charging battery module.
It is more than the phase voltage of the hypothesis threephase alternator simulation result while maintaining 10V.But in the middle of normal course of operation, the phase voltage of three-phase alternating current electric generator is the parameter of a dynamic change in time, and therefore it has certain fluctuation range.Therefore, for better close to actual conditions, we take three phase mains phase voltage as parameter (three phase mains phase voltage is respectively 5V, 7V, 9V, 11V, 13V) further carried out again simulation calculation.As a result, even if the phase voltage of generator output changes in a big way, the output voltage of whole rectification, Voltage stabilizing module still can maintain 5V left and right preferably, and deviation is not more than 0.01V.
The output of described charging circuit is with charging inlet, and described charging inlet is:
Interface one: 3.5*1.35MM DC seat, charging input: 4.5V-5.5V/ is less than 1000MA;
Interface two: 5.5*2.10MM DC seat, charging input: 4.5V-5.5V/ is less than 1000MA;
Interface three: USB output: 5V/900MA-1A;
As preferably, in the time that charging inlet does not connect charging device, can utilize storage battery to store the electric energy of generator, the output of described charging circuit is connected to storage battery, this storage battery is 1 ~ 4 joint 18650(3200mAH) lithium battery.
Described charging circuit has following characteristics:
(1) intelligence output, with the protection of charger protecting band output overloading, output short circuit protection, energy volitional check maximum output current, to protect device security.
(2) charged pool electric quantity display function, in the time that accumulator electric-quantity is greater than 50%, shows green light, when battery electric quantity is less than 50%, and when red.
As preferably, the described integrated multifunction charging device based on micro-energy utilization also can attach other functions, as with LED lamp, compass or Portable pen case.Through development and improvement, also have more expanding functions, make it more practical, no matter be that tour in the field or Working Life can bring great convenience to people.
The operation principle of described multifunction charging device is as follows:
(1) wind power generation:
Rotary generator, makes generator shaft straight up, wheel disc is taken out from wheel disc storage tank and wheel disc interface flange hole is connected with generator shaft, and blade is inserted in the blade jack on wheel disc, and wind moving vane drives generator shaft rotation to generate electricity.
(2) hand pressing power generation:
Sliding and rotating gearbox makes speed change output shaft be connected with generator shaft, toggle switch ejects hand pressure handle under spring action, constantly being pressed into, ejecting handle makes hand pressure handle internal gear drive hand gear to rotate, through the speed change of each gear, import generator shaft into by speed change output shaft, drive generator to generate electricity.In the time closing hand pressing power generation function, only need be pressed into hand pressure handle, pinned, now hand pressure handle internal gear will no longer engage with hand gear, and hand pressure handle can not affect the rotation of other function lower shafts.
(3) hand power:
Sliding and rotating gearbox makes speed change output shaft be connected with generator shaft, after being taken out from rocking bar storage tank, inserts rocking bar in rocking bar jack, make rocking bar and power input shaft grafting linkage, rotating rocker drives power input shaft, by the speed change of gear train, import generator shaft into by speed change output shaft, drive generator to generate electricity.
(3) pull generating:
Sliding and rotating gearbox makes speed change output shaft be connected with generator shaft, wheel disc is taken out from wheel disc storage tank, and wheel disc interface flange hole is connected with power input shaft, pull the bracing wire of wheel disc periphery to drive wheel disc then to make power input shaft rotate, by the speed change of gear train, import generator shaft into by speed change output shaft, drive generator to generate electricity.
(5) oscillation power generation:
Because rocking of the environment of living in unidirectional controller that makes to vibrate swings back and forth, make one-directional rotation stepped gear one-directional rotation, drive stepped gear to rotate by engagement, the second gear is rotated, hypodontia gear is with the synchronized rotation of the second gear, there is toothed portion at hypodontia gear, to drive vibration output gear to rotate, thereby make spring gear rotate and by inner clockwork spring storage power, in the time that hypodontia gear hypodontia part cannot engage with vibration output gear, the clockwork spring energy of spring gear discharges, output gear high speed rotating at short notice makes to vibrate, import generator into by vibration output shaft, produce electric energy, after clockwork spring energy discharges, spring gear and vibration output gear stop operating, there is toothed portion again with vibration output gear while engaging when hypodontia gear, it is again clockwork spring accumulation of energy, and so forth.
The present invention by wind power generation, hand pressing power generation, oscillation power generation, pull the generation modes such as generating, hand power and be all integrated in mobile phone dress " box ", when can giving the charging of microminiature electronic equipment, attach the functions such as illumination, outward appearance is small and exquisite attractive in appearance, easy carrying, also can do ornament and use suitable time.
The present invention is based on the integrated multifunction charging device of micro-energy utilization compared with existing Portable charging apparatus, there is following beneficial effect:
(1) there is round-the-clock automatic generation function, guarantee that it is always internal battery charging.In the ordinary course of things, oscillation power generation is in running order, contour structures is now only cuboid, be convenient for carrying, very important person is in walking or other motion processes time, oscillation power generation parts will utilize the variation of human body acceleration that internal weight is swung, utilize clockwork spring accumulation of energy by gear drive, in the time that releasing energy to generator, clockwork spring charges, this process is implemented without people's active operation, control by installing voluntarily completely, just charging for device unconsciously, greatly reduce the loaded down with trivial details of manual operation, and efficiently Collection and use in life small mechanical energy generate electricity, not only energy-conservation but also environmental protection.
(2) generation mode is varied, more selects to people, strengthens comfortableness and reduces fatigue, has higher interest.If mobile phone or other electronic equipments do not need urgent charging, can select so oscillation power generation, without people's operation acting; If ambient wind of living in is larger, can select so wind power generation, also do work without people's operation; If while needing urgent generating, both can select hand pressing power generation, also can select hand power, can also select pulling force generating, they three is similar, all need people to do work to generate electricity, now generating is more, can separate the matter of great urgency, and use all the time a kind of generation mode easily to make hand fatigue, can not stop to convert generation mode, minimizing people is sick of for same repetitive operation, improves people's interest.
(3) not only possess basic electricity generate function and also have other additional functions, for example LED illumination, also can add the function such as compass, Portable pen case, through development and improvement, also have more expanding functions, no matter make it more practical, be that tour in the field or Working Life can bring great convenience to people.
Accompanying drawing explanation
Fig. 1 a and Fig. 1 b are the perspective view of multifunction charging device different angles of the present invention;
When Fig. 2 is wind power generation, the perspective view of multifunction charging device of the present invention;
When Fig. 3 is hand pressing power generation, the perspective view of multifunction charging device of the present invention;
When Fig. 4 generates electricity for pulling, the perspective view of multifunction charging device of the present invention;
When Fig. 5 is oscillation power generation, the perspective view of multifunction charging device of the present invention;
Fig. 6 is oscillation power generation component internal structural representation;
Fig. 7 is gearbox internal structure cutaway view;
Fig. 8 is multifunction charging device right view of the present invention;
Fig. 9 is multifunction charging device front view of the present invention;
Figure 10 is multifunction charging device vertical view of the present invention.
Embodiment
As shown in Fig. 1 ~ 7, a kind of integrated multifunction charging device utilizing based on micro-energy, comprising:
Hinged and with the threephase alternator of generator shaft 13 with base 1;
With the charging circuit that the circuit of output terminal of threephase alternator is connected, the output of this charging circuit is with charging inlet;
With the gearbox 17 that base 1 is rotatably assorted, this gearbox 17 is with power input shaft 6 and for driving the speed change output shaft 14 of described generator shaft 13;
Card is with the wheel disc 8 of blade jack 9, and this wheel disc 8 connects hole flange hole 7 with the wheel disc matching with power input shaft 6 and generator shaft 13 shapes; With the movable blade 18 of pegging graft of blade jack;
The bracing wire 20 distributing around wheel disc 8 excircles, this bracing wire one end and wheel disc 8 are fixing, and the other end is the end that freely stretches.
Referring to Fig. 7, in gearbox 17, be provided with the wheel disc storage tank for placing wheel disc 8.And gearbox 17 contains power input shaft 6, speed change output shaft 14, hand pressure handle 19, wheel disc storage tank 28, wheel disc fixing hole 29, hand pressure handle internal gear 30, hand gear 31, the second gear 32, axle 33, stepped gear 34, the 3rd gear 35 and hand arbor 36.
Between power input shaft 6 and speed change output shaft 14, link by drive disk assembly, drive disk assembly comprises hand pressure handle internal gear 30, hand gear 31, the second gear 32, axle 33, stepped gear 34, the 3rd gear 35 and hand arbor 36;
Another the present invention is provided with the rocking bar with power shaft 6 pivot bush units, this rocking bar end with the slot of power input shaft 6 form fit.
In gearbox 17, be hinged with hand pressure handle 19, power input shaft 6 is with the outer gear teeth, a side of hand pressure handle 19 with the tooth bar of outer gear teeth meshing.
On base 1, be provided with function display 2 away from one end of gearbox 17.
One side of gearbox 17 is provided with oscillation power generation assembly 15, and these oscillation power generation assembly 15 bands are useful on the concussion output shaft 16 that drives generator shaft 13.
Wherein oscillation power generation assembly 15 comprises vibration output shaft 16, spring gear 21, vibration output gear 22, hypodontia gear 23, the first gear 24, stepped gear 25, unidirectional controller 26 and one-directional rotation stepped gear 27 vibrate;
The unidirectional controller 26 that vibrates engages with the major diameter part of one-directional rotation stepped gear 27; The small diameter portion of one-directional rotation stepped gear 27 engages with the major diameter part of stepped gear 25; The small diameter portion of stepped gear 25 engages with the first gear 24; The first gear 24, hypodontia gear 23 and their common axle three formative gear, axle integrative-structure; Hypodontia gear 23 engages with vibration output gear 22; Vibration output gear 22 engages with spring gear 21; Vibration output gear 22 and vibration output shaft 16 formative gears, axle integrative-structure.
Charging circuit adopts the three phase full wave rectification bridge that six 1N4007 rectifier diodes form to carry out full-wave rectification to the three-phase circuit of generator output, use again the electrochemical capacitor of a 100uF as filter capacitor, the voltage of the electric capacity both sides of output is fluctuateed among a small circle.
Adopted typical integrated voltage-stabiliser tube LM7805CT (Iout(max)=1.0 Vout=5.0) typical solution, the voltage that makes output receive power source loads maintains 5V, and battery module is carried out to constant voltage charge.
The another MULTISIM software that adopts carries out emulation to circuit
The output of charging circuit is as follows with two DC seated connection mouths, a usb compliant:
Interface one: 3.5*1.35MM DC seat, charging input: 4.5V-5.5V/ is less than 1000MA;
Interface two: 5.5*2.10MM DC seat, charging input: 4.5V-5.5V/ is less than 1000MA;
Interface three: USB output: 5V/900MA-1A;
The output of charging circuit is also connected to 4 joint lithium batteries, model 18650(3200mAH).
Charging device of the present invention, also with LED lamp 10, referring to Fig. 1, is provided with LED lamp switch 11, has strengthened practicality of the present invention.
As shown in Figure 2, when wind power generation, slide and rotate threephase alternator and make generator shaft 13 straight up, wheel disc 8 is taken out from wheel disc storage tank 28 and wheel disc interface flange hole 7 is connected with generator shaft 13, blade (3) 18 is taken out, be inserted into respectively in the blade jack 9 on wheel disc 8, blow blade 18 and make power import generator into can to generate electricity.
This wind power generation is carried out to analog computation, when generator shaft is to be not less than the speed running of 5r/s, when n=5r/s=300r/min, can obtain voltage U=6.0V, electric current I=0.22A, power P=1.2W.
As shown in Figure 3, when hand pressing power generation, sliding and rotating gearbox 17 makes speed change output shaft 14 be connected with generator shaft 13, toggle switch ejects hand pressure handle 19 under spring action, constantly being pressed into ejection handle makes hand pressure handle internal gear 30 drive hand gear 31 to rotate, through the speed change of each gear (32,34,35), import generator shaft 13 into by speed change output shaft 14, produce electric energy.In the time closing hand pressing power generation function, only need be pressed into hand pressure handle 19, pinned, now hand pressure handle internal gear 30 will no longer engage with hand gear 31, and hand pressure handle 19 can not affect the rotation of other function lower shafts.
To this hand pressing power generation analog computation, if press hand pressure handle 19 with 1 time/s normal speed, the gear train effect that is 1: 20 by resultant gear ratio, can obtain output single-phase voltage effective value U=12ACV, output line current effective value I=0.45A, exports maximum gross power P=4.6W.
As shown in Figure 4, while pulling generating, sliding and rotating gearbox 17 makes speed change output shaft 14 be connected with generator shaft 13, wheel disc 8 is taken out from wheel disc storage tank 28 and wheel disc interface flange hole 7 is connected with power input shaft 6, pull bracing wire to drive wheel disc 8 then to make power input shaft 6 rotate, by the speed change of gear train, import generator shaft 13 into by speed change output shaft 14, produce electric energy.
Referring to the state of gearbox in Fig. 1, when hand power, after being taken out from rocking bar storage tank 4, inserts rocking bar (omitting in figure) in rocking bar jack 5, rotating rocker drives power input shaft 6, by the speed change of gear train, import generator shaft 13 into by speed change output shaft 14, produce electric energy.
Carry out analog computation to this is hand, pull generating, if with the angular speed rotating rocker of 0.5r/s, or with the linear velocity bracing wire of 9.4cm/s, the gear train effect that is 1: 20 by resultant gear ratio, can obtain output single-phase voltage effective value U=12ACV, output line current effective value I=0.45A, exports maximum gross power P=4.6W.
As illustrated in Figures 5 and 6, when oscillation power generation, because rocking of the environment of living in unidirectional controller 26 that makes to vibrate swings back and forth, make one-directional rotation stepped gear 27 one-directional rotation, drive stepped gear 25 to rotate by engagement, the first gear 24 is rotated, hypodontia gear 23 is with the synchronized rotation of the first gear 24, there is toothed portion at hypodontia gear 23, drive vibration output gear 22 is rotated, thereby spring gear 21 is rotated and by inner clockwork spring storage power, in the time that hypodontia gear 23 hypodontia parts cannot engage with vibration output gear 22, the clockwork spring energy of spring gear 21 discharges, output gear 22 high speed rotating at short notice makes to vibrate, import generator 13 into by vibration output shaft, produce electric energy, after clockwork spring energy discharges, spring gear 21 and vibration output gear 22 stop operating, there is toothed portion again with vibration output gear 22 while engaging when hypodontia gear 23, it is again clockwork spring accumulation of energy, and so forth, generate electricity.Oscillation power generation is carried out to analog computation, when device has 1 hour when oscillatory regime (vibration producing as walked, by bus time), can obtain the energy of 10J.
Claims (6)
1. the integrated multifunction charging device utilizing based on micro-energy, is characterized in that, comprising:
Base (1);
Hinged and with the generator (12) of generator shaft (13) with described base 1;
With the charging circuit that the circuit of output terminal of described generator is connected, the output of this charging circuit is with charging inlet;
With the gearbox (17) that described base (1) is slidably matched, this gearbox (17) is with power input shaft (6) and for driving the speed change output shaft (14) of described generator shaft (13);
Card is with the wheel disc (8) of blade jack (9), and this wheel disc (8) connects hole flange hole (7) with the wheel disc matching with described power input shaft (6) and generator shaft (13) shape;
With the movable blade (18) of pegging graft of described blade jack;
The bracing wire (20) distributing around described wheel disc (8) excircle, this bracing wire one end and described wheel disc (8) are fixing, and the other end is the end that freely stretches;
Described wheel disc (8) is with the rocking bar jack (5) that runs through card, and when described wheel disc (8) is arranged in wheel disc storage tank (28), described power input shaft (6) is mutually corresponding with rocking bar jack (5) position;
In described gearbox (17), be hinged with hand pressure handle (19), described power input shaft (6) is with the outer gear teeth, a side of described hand pressure handle (19) with the tooth bar of described outer gear teeth meshing;
One side of described gearbox (17) is provided with oscillation power generation assembly (15), and this oscillation power generation assembly (15) band is useful on the concussion output shaft (16) that drives described generator shaft (13).
2. the integrated multifunction charging device utilizing based on micro-energy as claimed in claim 1, is characterized in that, is provided with the wheel disc storage tank (28) for placing wheel disc (8) in described gearbox (17).
3. the integrated multifunction charging device utilizing based on micro-energy as claimed in claim 1, is characterized in that, described generator shaft (13) and power input shaft (6) all have on-circular cross-section.
4. the integrated multifunction charging device utilizing based on micro-energy as claimed in claim 1, is characterized in that, be provided with and the rocking bar of described power input shaft (6) pivot bush unit, this rocking bar end with the slot of described power input shaft (6) form fit.
5. the integrated multifunction charging device utilizing based on micro-energy as claimed in claim 4, is characterized in that, described base (1) band is useful on the rocking bar storage tank (4) of placing described rocking bar.
6. the integrated multifunction charging device utilizing based on micro-energy as claimed in claim 1, it is characterized in that, described base (1) is with two support arms that be arranged in parallel, the opposite side of two support arms is provided with gathering sill, described gearbox (17) both sides are fixed with the projection coordinating with gathering sill, and described projection has circular cross section and is rotatably assorted with described gathering sill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210159730.7A CN102709969B (en) | 2012-05-18 | 2012-05-18 | Integrated multifunctional charging device based on subtle-energy utilization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210159730.7A CN102709969B (en) | 2012-05-18 | 2012-05-18 | Integrated multifunctional charging device based on subtle-energy utilization |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102709969A CN102709969A (en) | 2012-10-03 |
| CN102709969B true CN102709969B (en) | 2014-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210159730.7A Expired - Fee Related CN102709969B (en) | 2012-05-18 | 2012-05-18 | Integrated multifunctional charging device based on subtle-energy utilization |
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| Country | Link |
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| CN (1) | CN102709969B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105048615A (en) * | 2015-08-21 | 2015-11-11 | 江西合力泰科技有限公司 | Autonomous power generation charger pal |
| CN105811560B (en) | 2016-04-20 | 2018-08-03 | 浙江吉利控股集团有限公司 | Self power generation wearable electronic |
| CN105932761A (en) * | 2016-06-01 | 2016-09-07 | 丁玉清 | Automatic charger for mobile phone |
| CN113963505B (en) * | 2021-11-26 | 2023-06-27 | 国网河南省电力公司直流运检分公司 | Extra-high voltage converter transformer movable fire-fighting early warning and fire-extinguishing device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2620385Y (en) * | 2003-04-29 | 2004-06-09 | 刘雄亚 | Hand pulling type multifunction charger |
| CN201245080Y (en) * | 2008-08-07 | 2009-05-27 | 殷殿龙 | Energy supply apparatus |
| US8421401B2 (en) * | 2010-03-23 | 2013-04-16 | Chi-Long Wen | Battery charging device with multiple power sources |
| CN202091117U (en) * | 2011-03-10 | 2011-12-28 | 北京众合劲拓新能源科技有限公司 | Complementary power generation device adopting light, wind and man power |
| CN202128589U (en) * | 2011-06-03 | 2012-02-01 | 南京信息工程大学 | Hand press type self-generating hand warmer |
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2012
- 2012-05-18 CN CN201210159730.7A patent/CN102709969B/en not_active Expired - Fee Related
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| CN102709969A (en) | 2012-10-03 |
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