CN102211632A - Wheel drive and power generation structure - Google Patents
Wheel drive and power generation structure Download PDFInfo
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- CN102211632A CN102211632A CN 201010142985 CN201010142985A CN102211632A CN 102211632 A CN102211632 A CN 102211632A CN 201010142985 CN201010142985 CN 201010142985 CN 201010142985 A CN201010142985 A CN 201010142985A CN 102211632 A CN102211632 A CN 102211632A
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- driving power
- power generating
- generating device
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Abstract
The invention discloses a wheel drive and power generation structure. The wheel drive and power generation structure mainly comprises wheels, an engagement wheel set which is positioned on a wheel rotation surface, gears and a drive power generation device. Through the rotation by stepping on a pedal or rotation generated when wheels advance, the wheel body of the engagement wheel set can be linked and gears are driven so that the drive power generation device can generate electricity. The wheel body engagement structure in the invention is different from the conventional engagement structure; when voltage is input into the drive power generation device through a controller, tyres can be driven to ensure a bicycle advances and is changed into an electrombile; and the wheel drive and power generation structure has an excellent drive and power generation function.
Description
Technical field
Wheel transmission of the present invention and electrification structure relate to a kind of transmission and electrification structure that is located on the vehicle, refer to the technology that relies on wheel to generate electricity especially.
Background technology
The manpower bicycle is a kind of common traffic or recreation tool, provides people to travel between road or open country, township with the strength of self.Though bicycle should drive with manpower, only along with science and technology is flourishing, miles of relative movement need increase the lifting requirement with gait of march, and electric bicycle also quite is subjected to attracting attention and welcomes in recent years; Moreover, the security consideration of advancing night based on bicycle, if do not possess tangible cresset warning mark, with the serious threat safety, therefore, majority generally all can be before car or the tailstock add warning lamp, to promote the alarm ability at night.As from the foregoing, no matter be electric bicycle, or manpower bicycle's warning lamp, all need use electric power.Though the electric power of electric bicycle can be adopted the preliminary filling mode, there is the shortcoming of endurance difference; Can use battery as for warning lamp, but the problem of power drain is also arranged.Show and know,, can satisfy the electricity needs of electric bicycle or warning lamp, particularly can increase endurance if can dispose transmission and electrification structure on the bicycle.
Before once had TaiWan, China to announce " on the bicycle generating structural texture improvement " preceding case M326915 number, it sets up the multiple permanent magnet of number on the support of wheel steel ring, on the cycle wheel bracing frame of relative position, then set up a coil (inductance), utilize changes of magnetic field to go up and produce electric current and cooresponding voltage, reach the purpose of generating in non-direct contact mode at coil (inductance).Though described kind of structure can be generated electricity, electric power produces because of the intermittent effectively shortcoming of rate variance.Case before TaiWan, China I297650 number, complex structure, cost is too high certainly can't volume production or merchandizing.
In view of this contriver satisfies the spy and creates into this case to grind, and the phase can rely on the proposition of this case, and to improve existing shortcoming, the phase makes the transmission and the electrification structure of vehicle, can attain to cause perfect, desirable and practicality, to satisfy customer's actual demand.
Summary of the invention
Wheel transmission of the present invention and electrification structure, its main purpose is: a kind of motor driving power generating device is provided, and it rotates in the time of can relying on wheel advance, and by interlock, through transmission gear, can make driving power generating device produce electric energy with the wheel body of wheel interlinked engagement wheels; In this way, described electric energy can be stored, and the electricity usage demand of electric bicycle or warning lamp is provided.
For achieving the above object, the technical solution used in the present invention is:
A kind of wheel transmission and electrification structure is characterized in that: comprise wheel, engagement wheels, gear and driving power generating device; Wherein:
Described engagement wheels, include wheel body, described wheel body and wheel are positioned on the same plane of rotation, described wheel body is provided with one or more attrition surface, and described wheel contacts with described attrition surface, and drive described wheel body rotation, and wheel body relies on the rotating shaft group to be located on the wheel carrier, and rotating shaft one end outwards protrudes from wheel carrier;
Described gear comprises first gear and second gear, and described first gear is worn group in the rotating shaft of wheel carrier; Second gear is to be configured and the same plane of first gear, and first gear, second gear are meshing relation mutually;
Described driving power generating device connects with the axle center of second gear; The enough interlock driving power generating devices of the second gear rotation kinetic energy produce electric energy.
Comparatively ideal, described wheel is non-wheel flutter.
Comparatively ideal, described wheel body is provided with two adjacent attrition surfaces, and two attrition surface angles are different, in abutting connection with presenting V word shape section external form.
Comparatively ideal, described wheel carrier one side is provided with contiguous block, and contiguous block is provided with extension board, and driving power generating device is provided with the ring rail, and the ring rail can provide the extension board slippage of engagement wheels.
Comparatively ideal, the diameter of described first gear is less than the diameter of second gear.
Comparatively ideal, described driving power generating device is passed by a center shaft, and combo has deceleration unit, second gear, fluted disc, two collar single direction ratchet and two bodies of rod on the center shaft again.
Comparatively ideal, in the described driving power generating device, include first body and second body, described first body interior is provided with coil, and second body interior is provided with magnet.
Compared with prior art, the beneficial effect that the present invention has is: when the controller input voltage, driving power generating device is rotated, drive the engagement wheels by interlock, the wheel transmission is advanced forward, so the driving power generating device input voltage can make car advance, during input voltage, wheel driven gear, driving power generating device can not send electric current and voltage; The driving power generating device input voltage can be worked as motor and be used, and the electrification tire drives driving power generating device and can generate electricity, so driving power generating device is to drive car and generating, and not conflict mutually.
Description of drawings
Fig. 1 is a stereo appearance figure of the present invention;
Fig. 2 is a sectional perspective exploded drawings of the present invention;
Fig. 3 is another sectional perspective exploded drawings of the present invention;
Fig. 4 is the sectional perspective exploded drawings of driving power generating device of the present invention;
Fig. 5 is that the present invention meshes the scheme drawing that wheels are adjusted the position.
Description of reference numerals: 1-wheel; 2-meshes wheels; The 21-wheel body; The 211---attrition surface; The 22-rotating shaft; The 23-wheel carrier; The 24-contiguous block; The 25-extension board; 3-first gear; 4-second gear; The 41-hollow shaft; The 5-driving power generating device; The 50-center shaft; 51-encircles rail; 52-first body; The 521-coil; 522-first perforation; 53-second body; 531-magnet; 532-second perforation; The 54-deceleration unit; The 55-fluted disc; The 56-collar; The 57-single direction ratchet; The 58-collar; The 59-body of rod; The 6-vehicle frame; The 61-permanent seat.
The specific embodiment
Now its structure composition of careful just wheel transmission of the present invention and electrification structure, and the effect that can produce cooperate graphicly, and the preferred embodiment of lifting a this case is described in detail as follows:
Head sees also Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, and transmission of this case wheel and electrification structure include wheel 1, are positioned at engagement wheels 2, first gear 3, second gear 4 and driving power generating device 5 of wheel face.
Wheel 1 wherein comprises but is not defined as manpower bicycle's wheel 1, and described wheel 1 is good with non-wheel flutter.
Wherein said driving power generating device 5 is installed in permanent seat 61 places of vehicle frame 6, and driving power generating device 5 is provided with ring rail 51, and ring rail 51 can provide extension board 25 slippages of engagement wheels 2 to use; When need generate electricity, will mesh wheels 2 and move to and can engage with wheel 1, as when not needing the transmission generating, then can be with 2 slippages of engagement wheels to being contactless state with wheel 1.Described driving power generating device 5 is passed by a center shaft 50, and combo has deceleration unit 54, second gear 4, fluted disc 55, the collar 56, the collar 58, single direction ratchet 57 and two bodies of rod 59 on the center shaft 50 again.Aforementioned second gear 4 more includes hollow shaft 41, has more to include first body 52 and second body 53 in the driving power generating device 5, described first body 52 inside are provided with coil 521, the center is first perforation 522, and second body, 53 inside are provided with magnet 531, and the center is second perforation 532; Driving power generating device 5 can rely on the effect of in-to-in magnetic strength to carry out the transmission generating.The structure of above-mentioned driving power generating device 5 only is that this case embodiment is wherein a kind of, not as limit.
Cooperate shown in Figure 1ly as Fig. 5, when bicycle was advanced, wheel 1 will certainly rotate.Do the time spent when desiring to carry out the transmission generating, order engagement wheels 2 rely on extension board 25 and move to the position that can engage with wheel 1 on ring rails 51, when wheel 1 rotates because of advancing, wheel 1 is owing to contact with two attrition surfaces 211 of engagement wheels 2, therefore wheel 1 can drive wheel body 21 rotations of engagement wheels 2, and then rotating shaft 22, first gear 3, second gear 4 all are rotated, but generate electricity in last interlock driving power generating device 5 inside.
As not needing transmission when generating, then will mesh wheels 2 slippages and get final product to being contactless state with wheel 1.
In this case, because described two attrition surfaces 211 are in abutting connection with presenting V word shape section external form, when it contacts with wheel 1, just can provide a restriction with respect to wheel 1, appropriate clamping is in wheel 1, and so that good friction and meshing relation to be provided, the situation that can effectively avoid skidding takes place.
More than explanation is just illustrative for the purpose of the present invention; and nonrestrictive, those of ordinary skills understand, under the situation of the spirit and scope that do not break away from claim and limited; can make many modifications, variation or equivalence, but all will fall within protection scope of the present invention.
Claims (7)
1. wheel transmission and electrification structure is characterized in that: comprise wheel, engagement wheels, gear and driving power generating device; Wherein:
Described engagement wheels, include wheel body, described wheel body and wheel are positioned on the same plane of rotation, described wheel body is provided with one or more attrition surface, and described wheel contacts with described attrition surface, and drive described wheel body rotation, and wheel body relies on the rotating shaft group to be located on the wheel carrier, and rotating shaft one end outwards protrudes from wheel carrier;
Described gear comprises first gear and second gear, and described first gear is worn group in the rotating shaft of wheel carrier; Second gear is to be configured and the same plane of first gear, and first gear, second gear are meshing relation mutually;
Described driving power generating device connects with the axle center of second gear; The enough interlock driving power generating devices of the second gear rotation kinetic energy produce electric energy.
2. according to described wheel transmission of claim 1 and electrification structure, it is characterized in that: described wheel is non-wheel flutter.
3. according to described wheel transmission of claim 1 and electrification structure, it is characterized in that: described wheel body is provided with two adjacent attrition surfaces, and two attrition surface angles are different, in abutting connection with presenting V word shape section external form.
4. according to described wheel transmission of claim 1 and electrification structure, it is characterized in that: described wheel carrier one side is provided with contiguous block, and contiguous block is provided with extension board, and driving power generating device is provided with the ring rail, and the ring rail can provide the extension board slippage of engagement wheels.
5. according to described wheel transmission of claim 1 and electrification structure, it is characterized in that: the diameter of described first gear is less than the diameter of second gear.
6. according to described wheel transmission of claim 1 and electrification structure, it is characterized in that: described driving power generating device, passed by a center shaft, combo has deceleration unit, second gear, fluted disc, two collar single direction ratchet and two bodies of rod on the center shaft again.
7. according to described wheel transmission of claim 1 and electrification structure, it is characterized in that: in the described driving power generating device, include first body and second body, described first body interior is provided with coil, and second body interior is provided with magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010142985 CN102211632B (en) | 2010-04-07 | 2010-04-07 | Wheel drive and power generation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010142985 CN102211632B (en) | 2010-04-07 | 2010-04-07 | Wheel drive and power generation structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102211632A true CN102211632A (en) | 2011-10-12 |
| CN102211632B CN102211632B (en) | 2013-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010142985 Expired - Fee Related CN102211632B (en) | 2010-04-07 | 2010-04-07 | Wheel drive and power generation structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN102211632B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102836530A (en) * | 2012-09-25 | 2012-12-26 | 吉林大学 | Multifunctional deformable environment-friendly household exercise bike |
| CN110714888A (en) * | 2019-09-20 | 2020-01-21 | 西北工业大学 | Bicycle-mounted light clutch type high-power self-powered device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030071464A1 (en) * | 2001-10-17 | 2003-04-17 | Chun-Chen Chiu | Generator for a bicycle |
| CN2646009Y (en) * | 2003-09-04 | 2004-10-06 | 陈定兴 | Wheel power supply device |
| CN1566626A (en) * | 2003-06-25 | 2005-01-19 | 张福增 | Circular utilization method for energy |
| CN1883996A (en) * | 2005-06-20 | 2006-12-27 | 株式会社岛野 | Generator for a human powered vehicle |
| JP2007230533A (en) * | 2006-03-01 | 2007-09-13 | Shiro Aoki | Power generating device of vehicle |
| CN200954847Y (en) * | 2006-09-21 | 2007-10-03 | 徐亮良 | Wheel-type vehicle generating device |
| CN201224447Y (en) * | 2008-06-23 | 2009-04-22 | 梁伟 | Self-luminescence tail lamp driven by motion of bicycle wheel |
-
2010
- 2010-04-07 CN CN 201010142985 patent/CN102211632B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030071464A1 (en) * | 2001-10-17 | 2003-04-17 | Chun-Chen Chiu | Generator for a bicycle |
| CN1566626A (en) * | 2003-06-25 | 2005-01-19 | 张福增 | Circular utilization method for energy |
| CN2646009Y (en) * | 2003-09-04 | 2004-10-06 | 陈定兴 | Wheel power supply device |
| CN1883996A (en) * | 2005-06-20 | 2006-12-27 | 株式会社岛野 | Generator for a human powered vehicle |
| JP2007230533A (en) * | 2006-03-01 | 2007-09-13 | Shiro Aoki | Power generating device of vehicle |
| CN200954847Y (en) * | 2006-09-21 | 2007-10-03 | 徐亮良 | Wheel-type vehicle generating device |
| CN201224447Y (en) * | 2008-06-23 | 2009-04-22 | 梁伟 | Self-luminescence tail lamp driven by motion of bicycle wheel |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102836530A (en) * | 2012-09-25 | 2012-12-26 | 吉林大学 | Multifunctional deformable environment-friendly household exercise bike |
| CN110714888A (en) * | 2019-09-20 | 2020-01-21 | 西北工业大学 | Bicycle-mounted light clutch type high-power self-powered device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102211632B (en) | 2013-02-13 |
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