CN104467281B - Utilize natural agent to control generating and supplement the device of accumulator electric-quantity - Google Patents
Utilize natural agent to control generating and supplement the device of accumulator electric-quantity Download PDFInfo
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- CN104467281B CN104467281B CN201410377061.XA CN201410377061A CN104467281B CN 104467281 B CN104467281 B CN 104467281B CN 201410377061 A CN201410377061 A CN 201410377061A CN 104467281 B CN104467281 B CN 104467281B
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- bicycle
- accumulator
- slide block
- installing rack
- self
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- 239000013589 supplement Substances 0.000 title claims abstract description 7
- 230000005484 gravity Effects 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 230000005611 electricity Effects 0.000 abstract description 6
- 238000004806 packaging method and process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 4
- 229910052744 lithium Inorganic materials 0.000 description 4
- 239000002253 acid Substances 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Abstract
The present invention relates to a kind of device utilizing natural agent to control the supplementary accumulator electric-quantity of generating.Its special feature is that the present invention is provided with gravity arrangement of clutch and charhing unit, and gravity arrangement of clutch is whether the situation according to bicycle running utilizes gravity to automatically control to charge a battery.Charhing unit is the dynamic power utilizing bicycle rear, and the electricity sent charges a battery.Usefulness is in non-transformer occasion, can charge a battery with bicycle.Utilize elemental gravity and self-locking mechanism to automatically control and supplement energy to accumulator, to alleviate Manpower Force Packaging.I.e. when bicycle descending, charhing unit is combined automatically with bicycle, charges a battery.When bicycle goes up a slope or level land travels, charhing unit is automatically separated with bicycle, to alleviate Manpower Force Packaging.
Description
Technical field
The present invention is about accumulator field, particularly relates to the device of a kind of accumulator charging.
Background technology
Accumulator is suitable for being carried on field non-transformer occasion.Especially for the automobile friend travelled by bike, when camping in the wild, it is also very desirable to there is an energy to support the accumulator of electric power to laptop computer, radio, illumination.But, the most but there is no the power supply that can charge a battery.
Summary of the invention
It is an object of the invention to provide a kind of in bicycle running, utilize bicycle quick rotates the device that generating charges a battery.
Major technique thinking of the present invention:
For reducing Manpower Force Packaging, charging device is automatically to charge a battery when bicycle descending.And when going up a slope, charging device separates with bicycle automatically.Automatic clutch mechanism uses non-power consumption mechanism.Accumulator uses lithium battery, because lithium battery weight under same volume is about the 1/6-1/5 of lead-acid battery.
The concrete technical scheme of the present invention: include bicycle and after-frame thereof and trailing wheel, accumulator；It is characterized in that, also include:
Gravity arrangement of clutch: it includes installing rack and clip, self-locking mechanism, push rod and movement weight rod；Described installing rack is connected by the after-frame of clip with bicycle；Self-locking mechanism is arranged in the wedge groove of installing rack, and it includes slide block, steel ball and spring；One end of described push rod contacts with the steel ball discontinuity of self-locking mechanism, and the other end of push rod contacts with movement weight rod discontinuity；Described movement weight rod is hinged with the second fulcrum on installing rack；
Described accumulator is arranged on described clip；
Charhing unit: it includes support, charging device；
Wherein, described frame upper is hinged with the first fulcrum in installing rack；Support bottom arranges charging device；Support is connected with self-locking mechanism also by the slide block of self-locking mechanism；
Wherein, described charging device includes that friction pulley, electromotor and charger, friction pulley contact with the trailing wheel discontinuity of bicycle；Friction pulley is connected with electromotor；Electromotor is connected with accumulator by charger；When external loading is connected with accumulator, accumulator provides electric power for external loading；
The using method of said apparatus:
First step: during bicycle carries out up-hill journey, under gravity, its support is more than 90 ° around the first fulcrum to free plumbness, support with the angle of the clip of installing rack to charhing unit, and its friction pulley is in released state with the trailing wheel of bicycle；
Second step: during bicycle carries out descent run, under gravity, its support is less than 90 ° around the first fulcrum, support with the angle of the clip of installing rack to charhing unit, the friction pulley of charging device contacts with the trailing wheel of bicycle, and is driven by the trailing wheel of bicycle；When producing shake during the trailing wheel of bicycle travels, the self-locking mechanism automatic locking support being connected with support, stop friction pulley to separate with the trailing wheel of bicycle；The friction pulley rotated drives generator rotation generating, and the electricity that electromotor sends is stored in accumulator by charger；
Third step: when bicycle carries out level land traveling, movement weight rod is under gravity, rotating towards the rightabout of trailing wheel around the second fulcrum, the rectangular shape of angle of the clip of movement weight rod and installing rack, the top of movement weight rod promotes push rod, push rod promotes the steel ball of self-locking mechanism, making self-locking mechanism discharge support, then support is under gravity, rotates towards the rightabout of trailing wheel around the first fulcrum, the rectangular shape of angle of the clip of support and installing rack, friction pulley separates with the trailing wheel of bicycle；Electromotor stops generating；
Repeating step 1, step 2 and step 3, the electromotor constantly discontinuity that namely friction pulley drives supplies electricity to accumulator；Accumulator constantly stores electric energy；Hereafter, when external loading is connected with accumulator, accumulator provides electric power for external loading.
Present invention feature compared with prior art is:
One, in non-transformer occasion, kinetic energy can be supplemented with bicycle to accumulator.
Two, utilize elemental gravity and self-locking mechanism to automatically control and supplement energy to accumulator, to alleviate Manpower Force Packaging.I.e. when bicycle descending, device is combined automatically with bicycle, provides electric energy to accumulator.When bicycle goes up a slope or level land travels, device is automatically separated with bicycle, stops providing electric energy, to alleviate Manpower Force Packaging to accumulator.
Three, during rest in the wild, time as not enough in the electric power of accumulator storage, the trailing wheel of bicycle can be rotated, continue to supplement energy to accumulator.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the present invention.
Fig. 2 is the schematic perspective view of another angle of Fig. 1.
Fig. 3 is the exploded view of the part of Fig. 2.
Fig. 4 is present invention schematic diagram when going up a slope.
Fig. 5 is the A portion zoomed-in view of Fig. 4.
Schematic diagram when Fig. 6 is descending of the present invention.
Fig. 7 is B portion zoomed-in view in Fig. 6.
Fig. 8 is the D-D sectional view in Fig. 4.
Fig. 9 is the present invention schematic diagram when level land.
Figure 10 is the C portion zoomed-in view in Fig. 9.
Figure 11 is the schematic diagram of another implementation.
Figure 12 is circuit diagram.
Detailed description of the invention
The invention will be further described with detailed description of the invention below in conjunction with the accompanying drawings:
Gravity arrangement of clutch: whether (seeing Fig. 1 to Fig. 6) this device mainly automatically controls according to the situation of bicycle running and charge a battery.It includes installing rack 11 and clip 111, self-locking mechanism 12, push rod 13 and movement weight rod 14；Installing rack 11 is connected by the after-frame 71 of clip 111 with bicycle；Accumulator 3 is arranged on clip 111；
Self-locking mechanism 12 is arranged in the wedge groove 129 of installing rack (seeing Fig. 6 and Fig. 7)；This self-locking mechanism includes slide block 121, steel ball 122 and spring 123.Steel ball 122 respectively with following, one end of spring 123 of slide block 121, the contacting below of wedge groove 129.Contacting with steel ball 122 below of slide block 121, the top of slide block 121 contacts with the top of wedge groove 129.One end of spring 123 contacts with steel ball 122, and the other end withstands on one end of wedge groove 129.State shown in Fig. 7, slide block 121 can only be moved to the left, and this is owing to steel ball 122 is headed on by spring 123, is pressed on wedge groove 129 by slide block 121, so slide block 121 can not move right, thus defines self-locking state.But if steel ball is promoted by one end of push rod 13 towards spring 123 direction, steel ball 122 the most no longer pressed slider 121, slide block 121 just can move right.And the movement of push rod 13 is controlled by movement weight rod 14.The second fulcrum 19 that movement weight rod 14 is articulated with on installing rack 11, movement weight rod 14 top has discontinuity to contact with push rod 13.
Accumulator 3 is arranged on clip 111；
Seeing Fig. 1, Fig. 3, Fig. 8 and Figure 12, charhing unit includes support 21, charging device 2.
Described charging device 2 includes that friction pulley 41, electromotor 43 and charger 51, friction pulley 41 contact with trailing wheel 72 discontinuity of bicycle；Friction pulley 41 is connected with electromotor 43；Electromotor 43 is connected with accumulator 3 by charger 51；When external loading is connected with accumulator 3, accumulator 3 provides electric power for external loading；
Friction pulley 41 in design charging device 2 and the reference example of electromotor 43: under normal circumstances, the average speed per hour of bicycle is 20 kilometers per hour, the linear velocity during therefore cycle wheel is advanced is 333 m/min.If friction pulley 41 is designed as diameter 70 millimeters, then friction pulley 41 is under the drive of bicycle rear 72, has about 1500r/min rotating speed.If friction pulley 41 is directly connected with the rotor of electromotor 43, it it is then the rotating speed of electromotor according to the rotating speed formula n=60f/p(n of synchronous motor, f is the frequency of alternating current, i.e. 50Hz, p is the number of pole-pairs of stator excitation) design electromotor: generator unit stator field pole logarithm is 2,50Hz, rotating speed is 1500r/min.The electricity that electromotor 43 sends passes through charger 51, is input in accumulator 3, stores electric energy (charger 51 of prior art is generally of rectification and voltage stabilizing function)；Another kind of method can allow electromotor 43 have 3000r/min rotating speed: method is to arrange speed regulator 42(between friction pulley and electromotor 43 to see Fig. 8), the rotating speed namely utilizing 42 friction pulleys 41 of speed regulator is adjusted and is doubled, and the output shaft rotating speed that speed regulator 42 is connected with electromotor 43 reaches 3000r/min；The generator unit stator field pole logarithm of this situation is 1,50Hz, and rotating speed is 3000r/min.But shortcoming is to increase speed regulator 42 can increase the weight of apparatus of the present invention.
Support 21 top of charhing unit and the first fulcrum 28 hinged (seeing Fig. 1, Fig. 2, Fig. 3 and Fig. 8) on installing rack 11；Support 21 bottom and the shell of speed regulator 42 are connected (if being not provided with speed regulator 42, then support 21 bottom is connected) with the shell of electromotor 43；Charger 51 can be arranged on the stent 21；Namely most of parts of charging device 2 are respectively mounted on the stent 21, when the support 21 first fulcrum 28 on installing rack 11 rotates, and charging device 2 also concomitant rotation.
Support 21 is connected (see Fig. 2, Fig. 3) with self-locking mechanism 12 also by slide block 121.Arranging a chute 211 on support 21, the slide block 121 of self-locking mechanism 12 is provided with a round pin 1211, and round pin 1211 is positioned at chute 211.When support 21 rotates, moved by round pin 1211 band movable slider 121.Or, when slide block 121 is fixed, control support 21 and do not rotate.So, self-locking mechanism 12 just by controlling support 21, and then can control the motion of charging device 2.
Owing to bicycle is that manpower drives, long-distance rides, so the gross weight of the device of the supplementary accumulator electric-quantity of the present invention being arranged on bicycle should be designed according to the respective muscle power of bicyclist, make every effort to light-duty.Owing to lithium battery weight under same volume is about the 1/6-1/5 of lead-acid battery.So assembly of the invention preferentially uses lithium battery.
The using method of said apparatus:
Step 1: see Fig. 2, Fig. 4, Fig. 5, during bicycle carries out up-hill journey, charging device 2 on the stent 21 is installed and movement weight rod 14 is the most vertical under gravity, support 21 is more than 90 ° with the angle of the clip 111 of installing rack, and its friction pulley 41 is in released state with the trailing wheel 72 of bicycle；
Step 2: see Fig. 6, Fig. 7, during bicycle carries out descent run, charging device 2 on the stent 21 is installed under gravity, (arriving state shown in Fig. 6) is rotated around the first fulcrum 28, the angle of the clip 111 of support 21 and movement weight rod 14 and installing rack is less than 90 °, friction pulley 41 contacts with the trailing wheel 72 of bicycle, and is driven (friction pulley preferentially uses elastomeric material, because it has the most elastic and bigger coefficient of friction) by the trailing wheel 72 of bicycle；When producing vibrations during the trailing wheel 72 of bicycle travels, friction pulley 41 just has the tendency leaving trailing wheel 72.At this time self-locking mechanism 12 may be prevented from friction pulley 41 and separates with trailing wheel 72, namely when vibrations, support 21 is moved right by round pin 1211 slide block to be stirred 121, but owing to slide block 121 is pressed in wedge groove 129 by steel ball 122, thus pin support 21 and can not rotate, so, friction pulley 41 continues to keep contacting with trailing wheel 72, is driven by trailing wheel 72.Friction pulley 41 drives electromotor 43(or drives electromotor 43 by speed regulator 42) generating, the electricity sent is input in accumulator 3 by charger 51, stores electric energy.
Step 3: see Fig. 9, Figure 10 is when bicycle carries out level land traveling, movement weight rod 14 is under gravity, (arrive in Fig. 9 shown in state) is rotated towards the rightabout of trailing wheel 72 around the second fulcrum 19, the rectangular shape of angle of the clip 111 of movement weight rod 14 and installing rack, the top of movement weight rod 14 promotes push rod 13, push rod 13 promotes the steel ball 122 in self-locking mechanism 12, make the slide block 121 in wedge groove 129 the most compacted, slide block 121 is released together with support 21, then support 21 is under gravity, (arrive in Fig. 9 shown in state) is rotated towards the rightabout of trailing wheel 72 around the first fulcrum 28, the rectangular shape of angle of the clip 111 of support 21 and installing rack, friction pulley 41 separates with trailing wheel 72, so, electromotor 43 stops generating.
Repeating step 1, step 2 and step 3, the electromotor 43 constantly discontinuity that namely friction pulley 41 drives supplies electricity to accumulator 3, and accumulator constantly stores electric energy.Hereafter, when external loading is connected to accumulator 3, accumulator 3 provides electric power to external loading.
Another implementation: for the physically alive person of riding, when travelling on level land, it is also possible to utilize the present invention that accumulator is implemented charging.Method is (see Figure 11) on level land, is adjusted to friction pulley 41 contact with trailing wheel 72, is then fixed on after-frame 71 by clip 111.So, bicycle, when descending travels pacifically, can charge a battery.And when going up a slope, friction pulley 41 separates with trailing wheel 72, no longer consume the muscle power of the person of riding.
It addition, when rest in the wild, time as not enough in the electric power of accumulator storage, the trailing wheel of bicycle can be rotated, continues to accumulator electric energy supplement.
Claims (1)
1. utilize natural agent to control generating and supplement a device for accumulator electric-quantity, including bicycle and after-frame thereof and trailing wheel, electric power storage
Pond；It is characterized in that, also include:
Gravity arrangement of clutch: it includes installing rack and clip, self-locking mechanism, push rod and movement weight rod；Described installing rack passes through clip
It is connected with the after-frame of bicycle；Self-locking mechanism is arranged in the wedge groove of installing rack, and it includes slide block, steel ball and spring；Steel ball divides
Not do not contact with following, one end of spring, the following of wedge groove of slide block；Contacting with steel ball below of slide block, the top of slide block and wedge
The top contact of groove；One end of spring contacts with steel ball, and the other end withstands on one end of wedge groove；One end of described push rod with from lock machine
The steel ball discontinuity contact of structure, the other end of push rod contacts with movement weight rod discontinuity；Described movement weight rod and second on installing rack
Axle is hinged；
Described accumulator is arranged on described clip；
Charhing unit: it includes support, charging device；
Wherein, described frame upper is hinged with the first fulcrum in installing rack；Support bottom arranges charging device；Support also by
The slide block of self-locking mechanism is connected with self-locking mechanism；
Wherein, described charging device includes that friction pulley, electromotor and charger, friction pulley contact with the trailing wheel discontinuity of bicycle；
Friction pulley is connected with electromotor；Electromotor is connected with accumulator by charger；When external loading is connected with accumulator, electric power storage
Pond provides electric power for external loading.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410377061.XA CN104467281B (en) | 2013-09-18 | 2014-08-04 | Utilize natural agent to control generating and supplement the device of accumulator electric-quantity |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104271510 | 2013-09-18 | ||
| CN201310427151 | 2013-09-18 | ||
| CN201410377061.XA CN104467281B (en) | 2013-09-18 | 2014-08-04 | Utilize natural agent to control generating and supplement the device of accumulator electric-quantity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104467281A CN104467281A (en) | 2015-03-25 |
| CN104467281B true CN104467281B (en) | 2017-01-04 |
Family
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3532993A1 (en) * | 1984-09-18 | 1986-03-27 | Armin Bichwil Geiger | Wheeled vehicle |
| CN2571657Y (en) * | 2002-09-14 | 2003-09-10 | 徐文辉 | Bicycle |
| CN204013066U (en) * | 2013-09-18 | 2014-12-10 | 杜文娟 | A kind of device that utilizes natural force control generating to supplement accumulator electric-quantity |
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3532993A1 (en) * | 1984-09-18 | 1986-03-27 | Armin Bichwil Geiger | Wheeled vehicle |
| CN2571657Y (en) * | 2002-09-14 | 2003-09-10 | 徐文辉 | Bicycle |
| CN204013066U (en) * | 2013-09-18 | 2014-12-10 | 杜文娟 | A kind of device that utilizes natural force control generating to supplement accumulator electric-quantity |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191029 Address after: 314500 room 207, building 4, No.288, development avenue, Tongxiang Economic Development Zone, Wutong street, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Jiaxing Gesheng Intelligent Technology Co.,Ltd. Address before: 202, room 3, unit 46, tide Road, Shangcheng, 310016, Zhejiang, Hangzhou Patentee before: Du Wenjuan |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 |