CN204013066U - A kind of device that utilizes natural force control generating to supplement accumulator electric-quantity - Google Patents
A kind of device that utilizes natural force control generating to supplement accumulator electric-quantity Download PDFInfo
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- CN204013066U CN204013066U CN201420432986.5U CN201420432986U CN204013066U CN 204013066 U CN204013066 U CN 204013066U CN 201420432986 U CN201420432986 U CN 201420432986U CN 204013066 U CN204013066 U CN 204013066U
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- bicycle
- storage battery
- self
- locking mechanism
- installing rack
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Abstract
The utility model relates to a kind of device that utilizes natural force control generating to supplement accumulator electric-quantity.Its special feature is that the utility model is provided with gravity arrangement of clutch and charhing unit, and whether gravity arrangement of clutch is to utilize the automatic control of gravity to charge a battery according to the situation of bicycle running.Charhing unit is the dynamic power that utilizes bicycle rear, and the electricity sending charges a battery.Usefulness is in non-transformer occasion, can charge a battery with bicycle.Utilize elemental gravity and self-locking mechanism automatically to control accumulators makeup energy, to alleviate Manpower Force Packaging.In the time of bicycle descending, the automatic combination of charhing unit and bicycle, charges a battery.When bicycle goes up a slope or level land while travelling, charhing unit separates with bicycle is automatic, to alleviate Manpower Force Packaging.
Description
Technical field
The utility model is about storage battery field, particularly relates to a kind of device of charge in batteries.
Background technology
Storage battery is applicable to being carried on field non-transformer occasion.Particularly, for the automobile friend who travels by bike, while camping, be a long felt need for an energy to laptop computer, broadcast receiver in the wild, the storage battery of electric power is supported in illumination.But, but there is no the power supply that can charge a battery in the wild.
Summary of the invention
The purpose of this utility model is to provide a kind of in bicycle running, utilizes the rotation of the bicycle quick device charging a battery that generates electricity.
The utility model major technique thinking:
For reducing Manpower Force Packaging, charging device is automatically to charge a battery in the time of bicycle descending.And in the time going up a slope, charging device separates with bicycle automatically.Automatic clutch mechanism adopts non-power consumption mechanism.Storage battery adopts lithium battery, because lithium battery weight under same volume is about the 1/6-1/5 of lead-acid battery.
Concrete technical scheme of the present utility model: comprise bicycle and after-frame thereof and trailing wheel, storage battery; It is characterized in that, also comprise:
Gravity arrangement of clutch: it comprises installing rack and clip, self-locking mechanism, push rod and movement weight rod; Described installing rack is connected by the after-frame of clip and bicycle; Self-locking mechanism is arranged in the wedge groove of installing rack, and it comprises 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; The second fulcrum on described movement weight rod and installing rack is hinged;
Described storage battery is arranged on described clip;
Charhing unit: it comprises support, charging device;
Wherein, the first fulcrum in described support top and installing rack is hinged; Support bottom arranges charging device; Support is also connected with self-locking mechanism by the slide block of self-locking mechanism;
Wherein, described charging device comprises friction pulley, generator and charger, and friction pulley contacts with the trailing wheel discontinuity of bicycle; Friction pulley is connected with generator; Generator is connected with storage battery by charger; In the time that external loading is connected with storage battery, storage battery provides electric power for external loading;
The using method of said apparatus:
First step: during bicycle carries out up-hill journey, charhing unit is under Action of Gravity Field, its support turns to free plumbness around the first fulcrum, and the angle of the clip of support and installing rack is greater than 90 °, and the trailing wheel of its friction pulley and bicycle is in released state;
Second step: during bicycle carries out descent run, charhing unit is under Action of Gravity Field, and its support rotates around the first fulcrum, and the angle of the clip of support and installing rack is less than 90 °, the friction pulley of charging device contacts with the trailing wheel of bicycle, and is driven by the trailing wheel of bicycle; In the time that the trailing wheel of bicycle travels middle generation shake, the self-locking mechanism automatic locking support being connected with support, stops friction pulley to separate with the trailing wheel of bicycle; The friction pulley rotating drives generator to rotate generating, and the electricity that generator sends is stored in storage battery by charger;
Third step: when bicycle carries out level land while travelling, movement weight rod is under Action of Gravity Field, rotate 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, make self-locking mechanism releasing bracket, so support, under Action of Gravity Field, 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; Generator stops generating;
Repeating step 1, step 2 and step 3, constantly discontinuity power supply of the generator that namely friction pulley drives accumulators; The continuous store electrical energy of storage battery; After this,, in the time that external loading is connected with storage battery, storage battery provides electric power for external loading.
The utility model feature is compared with prior art:
One,, in non-transformer occasion, can supplement kinetic energy with bicycle accumulators.
Two, utilize elemental gravity and self-locking mechanism automatically to control accumulators makeup energy, to alleviate Manpower Force Packaging.In the time of bicycle descending, device and the automatic combination of bicycle, provide electric energy to storage battery.When bicycle goes up a slope or level land while travelling, device separates with bicycle is automatic, stops to providing electric energy to storage battery, to alleviate Manpower Force Packaging.
Three, when rest in the wild, when as not enough in the electric power of battery stores, can rotate the trailing wheel of bicycle, continue accumulators makeup energy.
Brief description of the drawings
Fig. 1 is schematic perspective view of the present utility model.
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.
Schematic diagram when Fig. 4 is the utility model upward slope.
Fig. 5 is the A portion zoomed-in view of Fig. 4.
Schematic diagram when Fig. 6 is the utility model descending.
Fig. 7 is B portion zoomed-in view in Fig. 6.
Fig. 8 is the D-D cutaway view in Fig. 4.
Fig. 9 is the schematic diagram of the utility model in the time of level land.
Figure 10 is the C portion zoomed-in view in Fig. 9.
Figure 11 is the schematic diagram of another implementation method.
Figure 12 is circuit diagram.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Gravity arrangement of clutch: (referring to Fig. 1 to Fig. 6) this device is mainly that whether automatic control charges a battery according to the situation of bicycle running.It comprises installing rack 11 and clip 111, self-locking mechanism 12, push rod 13 and movement weight rod 14; Installing rack 11 is connected by clip 111 and the after-frame 71 of bicycle; Storage battery 3 is arranged on clip 111;
Self-locking mechanism 12 is arranged on the wedge groove 129 interior (referring to Fig. 6 and Fig. 7) of installing rack; This self-locking mechanism comprises slide block 121, steel ball 122 and spring 123.Steel ball 122 respectively with slide block 121 below, one end of spring 123, the following of wedge groove 129 contact.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, this is because steel ball 122 is headed on by spring 123, slide block 121 is pressed on wedge groove 129, so slide block 121 can not move right, thereby formed self-locking state.If but one end of push rod 13 promotes steel ball towards spring 123 directions, just pressed slider 121 no longer of steel ball 122, slide block 121 just can move right.And the movement of push rod 13 is controlled by movement weight rod 14.Movement weight rod 14 is articulated with the second fulcrum 19 on installing rack 11, and movement weight rod 14 tops have discontinuity to contact with push rod 13.
Storage battery 3 is arranged on clip 111;
Referring to Fig. 1, Fig. 3, Fig. 8 and Figure 12, charhing unit comprises support 21, charging device 2.
Described charging device 2 comprises friction pulley 41, generator 43 and charger 51, and friction pulley 41 contacts with trailing wheel 72 discontinuity of bicycle; Friction pulley 41 is connected with generator 43; Generator 43 is connected with storage battery 3 by charger 51; In the time that external loading is connected with storage battery 3, storage battery 3 provides electric power for external loading;
The friction pulley 41 of design in charging device 2 and the reference example of generator 43: under normal circumstances, the average speed per hour of bicycle is 20 kilometers per hour, therefore the linear velocity of cycle wheel in advancing is 333 m/min.If friction pulley 41 is designed to 70 millimeters of diameters, friction pulley 41, under the drive of bicycle rear 72, has about 1500r/min rotating speed.If friction pulley 41 is directly connected with the rotor of generator 43, the rotating speed of generator according to the rotating speed formula n=60f/p(n of synchronous machine, f is the frequency of alternating current, be 50Hz, p is the number of pole-pairs of stator excitation) design generator: generator unit stator field pole logarithm is 2,50Hz, rotating speed is 1500r/min.The electricity that generator 43 sends, by charger 51, is input in storage battery 3 store electrical energy (charger 51 of prior art has rectification and voltage stabilizing function conventionally); Another kind method can allow generator 43 have 3000r/min rotating speed: method is between friction pulley and generator 43, speed regulator 42(to be set to see Fig. 8), namely utilize speed regulator 42 that the rotating speed of friction pulley 41 is adjusted and doubled, the output shaft rotating speed that speed regulator 42 is connected with generator 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.
The first fulcrum 28 hinged (referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 8) on support 21 tops and the installing rack 11 of charhing unit; The shell of support 21 bottoms and speed regulator 42 be connected (if speed regulator 42 is not set, the shell of support 21 bottoms and generator 43 is connected); Charger 51 can be arranged on support 21; Namely most of parts of charging device 2 are installed on support 21, and when first fulcrum 28 of support 21 on installing rack 11 rotates, charging device 2 also rotates thereupon.
Support 21 is also connected (seeing Fig. 2, Fig. 3) by slide block 121 with self-locking mechanism 12.One chute 211 is set on support 21, and 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.In the time that support 21 rotates, be with movable slider 121 to move by round pin 1211.Or, when slide block 121 is fixing, controls support 21 and do not rotate.Like this, self-locking mechanism 12 just can pass through to control support 21, and then controls the motion of charging device 2.
Because bicycle is that manpower drives, long-distance riding, should design according to bicyclist's muscle power separately so be arranged on the total weight of the device of the supplementary accumulator electric-quantity of the present utility model on bicycle, makes every effort to light-duty.Because lithium battery weight under same volume is about the 1/6-1/5 of lead-acid battery.So preferential lithium battery that adopts in device of the present utility model.
The using method of said apparatus:
Step 1: referring to Fig. 2, Fig. 4, Fig. 5, during bicycle carries out up-hill journey, be arranged on charging device 2 on support 21 freely vertical under Action of Gravity Field with movement weight rod 14, support 21 is greater than 90 ° with the angle of the clip 111 of installing rack, and the trailing wheel 72 of its friction pulley 41 and bicycle is in released state;
Step 2: referring to Fig. 6, Fig. 7, during bicycle carries out descent run, be arranged on charging device 2 on support 21 under Action of Gravity Field, rotate (arriving state shown in Fig. 6) around the first fulcrum 28, support 21 and movement weight rod 14 are less than 90 ° with the angle of the clip 111 of installing rack, friction pulley 41 contacts with the trailing wheel 72 of bicycle, and is driven (friction pulley preferentially adopts elastomeric material, because it has good elasticity and larger coefficient of friction) by the trailing wheel 72 of bicycle; In the time that the trailing wheel 72 of bicycle travels middle generation vibrations, friction pulley 41 just has the tendency of leaving trailing wheel 72.At this time self-locking mechanism 12 will stop friction pulley 41 to separate with trailing wheel 72, namely in the time of vibrations, support 21 will be stirred slide block 121 by round pin 1211 and move right, but because slide block 121 is pressed in wedge groove 129 by steel ball 122, thereby pinning support 21 can not rotate, like this, friction pulley 41 continues to keep contacting with trailing wheel 72, is driven by trailing wheel 72.Friction pulley 41 drives generator 43(or drives generator 43 by speed regulator 42) generating, the electricity sending is input in storage battery 3 by charger 51, store electrical energy.
Step 3: referring to Fig. 9, Figure 10 carries out level land while travelling when bicycle, movement weight rod 14 is under Action of Gravity Field, rotate (arriving state shown in Fig. 9) around the second fulcrum 19 towards the rightabout of trailing wheel 72, 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 no longer compacted, slide block 121 is released together with support 21, so support 21 is under Action of Gravity Field, rotate (arriving state shown in Fig. 9) around the first fulcrum 28 towards the rightabout of trailing wheel 72, the rectangular shape of angle of the clip 111 of support 21 and installing rack, friction pulley 41 separates with trailing wheel 72, like this, generator 43 stops generating.
Repeating step 1, step 2 and step 3, constantly discontinuity power supply of the generator 43 that namely friction pulley 41 drives accumulators 3, storage battery is storage of electrical energy constantly.After this,, when external loading is connected to storage battery 3, storage battery 3 provides electric power to external loading.
Another implementation method: for the person of riding of physically alive, while travelling on level land, also can utilize the utility model to implement charging to storage battery.Method is (to see Figure 11) on level land, and friction pulley 41 is adjusted to trailing wheel 72 and contacted, and then clip 111 is fixed on after-frame 71.Like this, bicycle, in the time that descending travels pacifically, can charge a battery.And in the time going up a slope, friction pulley 41 separates with trailing wheel 72, no longer consume the person's of riding muscle power.
In addition, in the time of rest in the wild, when as not enough in the electric power of battery stores, can rotate the trailing wheel of bicycle, continue accumulators electric energy supplement.
Claims (1)
1. utilize natural force control generating to supplement a device for accumulator electric-quantity, comprise bicycle and after-frame thereof and trailing wheel, storage battery; It is characterized in that, also comprise:
Gravity arrangement of clutch: it comprises installing rack and clip, self-locking mechanism, push rod and movement weight rod; Described installing rack is connected by the after-frame of clip and bicycle; Self-locking mechanism is arranged in the wedge groove of installing rack, and it comprises 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; The second fulcrum on described movement weight rod and installing rack is hinged;
Described storage battery is arranged on described clip;
Charhing unit: it comprises support, charging device;
Wherein, the first fulcrum in described support top and installing rack is hinged; Support bottom arranges charging device; Support is also connected with self-locking mechanism by the slide block of self-locking mechanism;
Wherein, described charging device comprises friction pulley, generator and charger, and friction pulley contacts with the trailing wheel discontinuity of bicycle; Friction pulley is connected with generator; Generator is connected with storage battery by charger; In the time that external loading is connected with storage battery, storage battery provides electric power for external loading.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420432986.5U CN204013066U (en) | 2013-09-18 | 2014-08-04 | A kind of device that utilizes natural force control generating to supplement accumulator electric-quantity |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320579024 | 2013-09-18 | ||
| CN201320579024.8 | 2013-09-18 | ||
| CN201420432986.5U CN204013066U (en) | 2013-09-18 | 2014-08-04 | A kind of device that utilizes natural force control generating to supplement accumulator electric-quantity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204013066U true CN204013066U (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420432986.5U Expired - Fee Related CN204013066U (en) | 2013-09-18 | 2014-08-04 | A kind of device that utilizes natural force control generating to supplement accumulator electric-quantity |
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| Country | Link |
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| CN (1) | CN204013066U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104467281A (en) * | 2013-09-18 | 2015-03-25 | 杜文娟 | Device utilizing natural force for controlling electricity generating to supplement electric quantity to storage battery |
| CN104467281B (en) * | 2013-09-18 | 2017-01-04 | 杜文娟 | Utilize natural agent to control generating and supplement the device of accumulator electric-quantity |
-
2014
- 2014-08-04 CN CN201420432986.5U patent/CN204013066U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104467281A (en) * | 2013-09-18 | 2015-03-25 | 杜文娟 | Device utilizing natural force for controlling electricity generating to supplement electric quantity to storage battery |
| CN104467281B (en) * | 2013-09-18 | 2017-01-04 | 杜文娟 | Utilize natural agent to control generating and supplement the device of accumulator electric-quantity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20150804 |
|
| EXPY | Termination of patent right or utility model |