The application method of the device of natural force control bicycle-driven generation supplement accumulator electric-quantity
Technical field
The present invention is on battery field, more particularly to a kind of device of battery charging.
Background technology
Battery is adapted to be carried on field non-transformer occasion.Especially for the automobile friend of cycling travelling, in the wild place
During battalion, it is also very desirable to have an energy to laptop computer, radio, the light of relatively high power supports the battery of electric power.However, mesh
Before can only use be powered mode give battery storage electricity.And in the wild without the power supply that can be charged a battery.
The content of the invention
It is an object of the invention to provide one kind in bicycle running, generated electricity using the rotation of bicycle quick and filled to battery
The device and method of electricity.
Major technique thinking of the present invention:
To reduce Manpower Force Packaging, charging device preferably charges a battery automatically in bicycle descending.And in Shangdi
During slope, charging device separates with bicycle automatically.
The concrete technical scheme of the present invention:Including bicycle and its after-frame and trailing wheel, battery;Characterized in that, also wrap
Include:
Gravity arrangement of clutch:It includes mounting bracket and clip, self-locking mechanism, push rod and movement weight rod;The mounting bracket passes through
The after-frame of clip and bicycle is connected;Self-locking mechanism is fixed on mounting bracket;One end of the push rod and self-locking mechanism discontinuity
Contact, the other end contact with movement weight rod discontinuity;The movement weight rod is hinged with the second fulcrum on mounting bracket;The battery is set
Put on clip;
Drive device:It includes the trailing wheel discontinuity of friction pulley, speed regulator, generator and support, friction pulley and bicycle
Contact;Friction pulley is connected by speed regulator with generator;Generator is connected by wire with battery;Wherein, on the support
Portion is hinged with the first fulcrum on mounting bracket;A part for support bottom is connected with speed regulator, another part of support bottom with
The shell of generator is connected;Support is also connected with self-locking mechanism;
The application method of said apparatus:
During bicycle carries out up-hill journey, drive device is freely vertical under gravity, the support of drive device
For angle with the clip of mounting bracket more than 90 °, the trailing wheel of its friction pulley and bicycle is in released state;
During bicycle carries out descent run, drive device is under gravity around the first fulcrum, drive device
Support and the angle of clip of mounting bracket be less than 90 °, its friction pulley contacts with the trailing wheel of bicycle, and by the trailing wheel of bicycle
Drive;When producing shake in the trailing wheel traveling of bicycle, the self-locking mechanism automatic locking support that be connected with support, prevent to rub
Wheel separates with the trailing wheel of bicycle;The friction pulley drive speed adjustor of rotation, the output axle driven dynamo of speed regulator, which rotates, to generate electricity,
The electricity that generator is sent is charged in battery by wire;
When bicycle carry out level land traveling when, movement weight rod under gravity, the opposite direction around the second fulcrum towards trailing wheel
Rotate, the rectangular shape of angle of the clip of movement weight rod and mounting bracket, the top of movement weight rod promotes push rod, and push rod is promoted from lock machine
Structure, self-locking mechanism is set to discharge support, then under gravity, the opposite direction around the first fulcrum towards trailing wheel rotates support, branch
The rectangular shape of angle of the clip of frame and mounting bracket, the friction pulley of drive device separate with the trailing wheel of bicycle;Generator stops
Generate electricity.
The present invention compared with prior art the characteristics of be:
First, in non-transformer occasion, can be charged a battery with bicycle.
2nd, automatically controlled and charged a battery using gravity and self-locking mechanism, to mitigate Manpower Force Packaging.I.e. when under bicycle
During slope, device is combined automatically with bicycle, is charged a battery.When bicycle goes up a slope or level land travels, device and bicycle
It is automatically separated, to mitigate Manpower Force Packaging.
Brief description of the drawings
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 Fig. 2 part.
Fig. 4 is the schematic diagram when present invention goes up a slope.
Fig. 5 is Fig. 4 A portions zoomed-in view.
Schematic diagram when Fig. 6 is descending of the present invention.
Fig. 7 is B portions zoomed-in view in Fig. 6.
Fig. 8 is the D-D sectional views in Fig. 4.
Fig. 9 is schematic diagram of the present invention at level land.
Figure 10 is the C portions zoomed-in view in Fig. 9.
Figure 11 is the schematic diagram of another implementation.
Embodiment
The invention will be further described with reference to the accompanying drawings and detailed description:
Gravity arrangement of clutch:(referring to Fig. 1 to Fig. 6) device mainly automatically controls according to the situation of bicycle running
It is no to charge a battery.It includes mounting bracket 11 and clip 111, self-locking mechanism 12, push rod 13 and movement weight rod 14;Mounting bracket 11 is logical
The after-frame 71 for crossing clip 111 and bicycle is connected.
Self-locking mechanism 12 is fixed on mounting bracket 11 (referring to Fig. 6 and Fig. 7);The self-locking mechanism includes sliding block 121, steel ball
122 and spring 123.Diagram state, sliding block 121 can only be moved to the left.This is due to that sliding block 121 is pressed on wedging method by steel ball 122
On 129, so sliding block 121 can not move right, so as to form self-locking state.But if one end of push rod 13 is by steel ball towards bullet
The direction of spring 123 promotes, and just no longer pressed slider 121, sliding block 121 can just move right steel ball 122.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 mounting bracket 11, and the top of movement weight rod 14 has with push rod 13
Discontinuity contacts.
The battery 3 is arranged on clip 111.
Referring to Fig. 1, Fig. 3 and Fig. 8, drive device 2 includes friction pulley 41, speed regulator 42, generator 43 and support 21, friction
Wheel 41 is connected by speed regulator 42 with generator 43;When needing, friction pulley 41 contacts with the trailing wheel 72 of bicycle, so as to voluntarily
The trailing wheel 72 of car drives friction pulley 41 and generator 43 to rotate.The electricity that generator 43 is sent is input to battery 3 by wire 35,
Charged to battery 3.
The top of support 21 of drive device 2 is be hinged (referring to Fig. 1, Fig. 2 and Fig. 8) with the first fulcrum 28 on mounting bracket 11;
A part for the bottom of support 21 is connected with speed regulator 42, and the shell 44 of the bottom another part of support 21 and generator 43 is connected;
It is exactly that the parts of drive device 2 are all installed on the stent 21, first fulcrum 28 of the support 21 on mounting bracket 11 rotates, entirely
The also concomitant rotation of drive device 2.
Support 21 is also connected with self-locking mechanism 12;So, the can of self-locking mechanism 12 is driven by controlling support 21 to control
Dynamic device 2.One chute 211 (see Fig. 3) is set on support 21, and the sliding block 121 of self-locking mechanism 12 is provided with a round pin 1211, round pin
1211 in chute 211.When support 21 rotates, moved by round pin 1211 with movable slider 121.Or sliding block 121 is fixed
When, control support 21 does not rotate.
The application method of said apparatus:
Referring to Fig. 4, Fig. 5, during bicycle carries out up-hill journey, drive device 2 and movement weight rod 14 are under gravity
Freely vertical, the angle of the support 21 of drive device and the clip 111 of mounting bracket is more than 90 °, its friction pulley 41 and bicycle
Trailing wheel 72 is in released state.
Referring to Fig. 6, Fig. 7, during bicycle carries out descent run, drive device 2 under gravity, around the first fulcrum
28 rotate, and the angle of its support 21 and the clip 111 of mounting bracket is less than 90 °, and its friction pulley 41 contacts with the trailing wheel 72 of bicycle,
And driven by the trailing wheel 72 of bicycle;When producing shake during the trailing wheel 72 of bicycle travels, friction pulley 41 just leaves trailing wheel
72 tendency.At this time self-locking mechanism 12 may be prevented from friction pulley 41 and be separated with trailing wheel 72, that is, support 21 passes through round pin
1211, which will stir sliding block 121, moves right, but because sliding block 121 is pressed in wedging method 129 by steel ball 122, so as to pin support
21 can not rotate, and so, friction pulley 41 continues to keep contacting with trailing wheel 72, is driven by trailing wheel 72.Friction pulley 41 passes through speed regulator
42 driving generators 43 generate electricity, and the electricity sent is input to battery 3 by wire 35, is charged to battery 3.
Referring to Fig. 9, Figure 10, when bicycle carries out level land traveling, movement weight rod 14 under gravity, around the second fulcrum 19
Opposite direction towards trailing wheel 72 rotates, the rectangular shape of angle of movement weight rod 14 and the clip 111 of mounting bracket, the top of movement weight rod 14
Push rod 13 is promoted, push rod 13 promotes the steel ball 122 in self-locking mechanism 12, the sliding block 121 in self-locking mechanism 12 is no longer compacted,
Sliding block 121 and support 21 are released together, then support 21 under gravity, the phase negative side around the first fulcrum 28 towards trailing wheel 72
To rotation, the rectangular shape of angle of support 21 and the clip 111 of mounting bracket, the friction pulley 41 of drive device 2 separates with trailing wheel 72,
So, generator 43 stops generating electricity.
Another implementation:For the person of riding of physically alive, when being travelled on level land, the present invention can also be utilized real to battery
Apply charging.Method is (see Figure 11) on level land, and friction pulley 41 is adjusted to contact with trailing wheel 72, then fixed clip 111
On after-frame 71.So, bicycle can charge a battery when descending pacifically travels.And when going up a slope, friction pulley
41 separate with trailing wheel 72, no longer consume the muscle power for the person of riding.