CN102390230A - Vibration power generating device for transport tool - Google Patents

Vibration power generating device for transport tool Download PDF

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Publication number
CN102390230A
CN102390230A CN2011102335881A CN201110233588A CN102390230A CN 102390230 A CN102390230 A CN 102390230A CN 2011102335881 A CN2011102335881 A CN 2011102335881A CN 201110233588 A CN201110233588 A CN 201110233588A CN 102390230 A CN102390230 A CN 102390230A
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China
Prior art keywords
gear
ratchet
bearing
lever
tooth bar
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CN2011102335881A
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Chinese (zh)
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赵蒙
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Individual
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Individual
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Priority to CN2011102335881A priority Critical patent/CN102390230A/en
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Abstract

The invention relates to a vibration power generating device for a transport tool, which comprises a first lever, a first rack, a first gear, a ratchet wheel, a second gear, a third gear, a power generator, a first support saddle, a first shaft and a second shaft; the first lever is installed on the first support saddle and is hinged with the first support saddle; one end of the first lever is hinged with a suspension device or a shock absorption device on the transport tool, the other end of the first lever is hinged with the first rack, and the first rack and the first gear forms a rack-gear transmission pair; the first gear, the ratchet wheel and the second gear are installed on the first shaft through a bearing, the first gear is connected with a wheel body of the ratchet wheel into a whole, and the second gear is combined with pawls on the ratchet wheel through a single-direction neck which is arranged on an inner hole wall of a wheel hub of the second gear; and the third gear is installed on the second shaft and is fixedly connected with the second shaft, the third gear and the second gear forms a gear transmission pair, the second gear is a driving gear, the third gear is a driven gear, and a power input shaft of the power generator is connected with the second shaft through a single-direction bearing.

Description

The vibration generating device that is used for the vehicle
Technical field
The invention belongs to vibration generating device, particularly a kind of vehicle vibration generating device of (the said vehicle refer to automobile and train and bicycle and man) that is used for.
Background technology
Along with expanding economy, the popularity rate and the Occupation coefficient of automobile are increasingly high, are that the automobile of propulsion source increases substantially the consumption of oil with engine petrol and diesel motor, and pollution on the environment is more and more serious.In order to reduce consumption and the protection environment to oil, the research and development of new forms of energy more and more come into one's own.The vehicle such as automobile, train can produce vibration in operational process; The recovery of its vibrational energy will produce very big economic benefit, be the recoverable effective means of a kind of vibration and the vibrational energy that produces in automobile, train even the bicycle and man driving process is used for generating.
In order to realize the generating of vibrational energy, need corresponding power generation assembly or system.Therefore there has been the technical scheme of the vibrational energy generating that utilizes automobile, train vibration influence generation to come out.ZL200410073301.3 discloses a kind of " rail vehicle vibrating energy piezoelectric power generating method and system thereof "; ZL200410073241.5 discloses a kind of " automobile vibrational energy piezo method and system thereof "; The system of above-mentioned two parts of patents includes at least one piezo-electric device, power-converting device, at least one closed-center system or finally uses electric load, and said piezo-electric device comprises outer piston, inner carrier, hydraulic actuating cylinder and piezoelectric element.Therefore, the power generation assembly of the recovery vibrational energy of exploitation number of different types and structure is significant.
Summary of the invention
The object of the present invention is to provide a kind of vibration generating device that is used for the vehicle of mechanical structure, to increase type, simplified structure and the reduction cost of manufacture of vibration generating device.
The vibration generating device that is used for the vehicle according to the invention comprises first lever, first tooth bar, first gear, ratchet, second gear, the 3rd gear, electrical generator, first bearing, primary shaft and second; First lever is installed on first bearing and with first bearing and is hinged; One end of first lever and the suspension gear on the vehicle or shock absorption device are hinged; Its other end and first tooth bar are hinged, and said first tooth bar and first gear are formed the rack pinion transmission, and first gear is a flower wheel; First gear, ratchet and second gear pass through bearing installation on primary shaft; Primary shaft is fixed on the supporting base; The wheel body of first gear and ratchet links into an integrated entity, and second gear is combined through the ratchet that singly turns to draw-in groove and ratchet that is provided with on its wheelboss inner hole wall; The 3rd gear be installed in second go up and with second be connected; Second is passed through bearing installation on bearing seat, and the 3rd gear and second gear are formed gear driving pair, and second gear is a driving wheel; The 3rd gear is a flower wheel, and the power input shaft of electrical generator is connected through unilateral bearing with second.
The vibration generating device that is used for the vehicle according to the invention, also adopted following technical scheme:
1, the power arm length L of first lever 1With the resistance arm length L 2Ratio be: L 1: L 2=1: 1, or L 1: L 2＞1, or L 1: L 2＜1.Work as L 1: L 2＜1 o'clock, the stroke of scalable first tooth bar.
2, the ratchet of ratchet is at least two; Be complementary with the quantity of ratchet; The draw-in groove that singly turns to that is provided with on the second gear wheelboss inner hole wall is at least 4; The wheel body of ratchet is two ladder round platforms, and its center is provided with bearing mounting hole, and each ratchet identical spacing of being separated by is installed on the excircle of said two ladder round platforms; Mounting means is: the excircle of the big round platform in an end of each ratchet and the two ladder round platforms is hinged, and the medial surface of each ratchet is connected through the excircle of the little round platform in retracing spring and the two ladder round platforms.
3, the transmitting ratio of second gear and the 3rd gear was at least 2: 1, and preferred 2～6: 1.
4, in order to increase application force to first gear; Be provided with second lever, second bearing and second tooth bar; Second lever is installed on second bearing and with second bearing and is hinged, and an end of second lever and first tooth bar are hinged, and its other end and second tooth bar are hinged; Second tooth bar and first gear are formed the rack pinion transmission, and first gear is a flower wheel.The power arm length of said second lever and resistance arm length ratio are 1: 1.
The principle of work of vibration generating device according to the invention: first lever is applied under the effect of power F at vehicle hanging or shock absorption device; The resistance arm of first lever drives the first tooth bar upward movement (if be provided with second lever and second tooth bar; In the first tooth bar upward movement, the resistance arm of second lever drives second tooth bar and moves downward), rotate thereby drive first gear; When first gear rotates; Ratchet rotates thereupon and drives second gear and rotates, and second gear drives the 3rd gear and rotates when rotating, and when the 3rd gear rotates, can drive generator for electricity generation through second.Because that be provided with on the second gear wheelboss inner hole wall and the draw-in groove ratchet combination are for singly turning to draw-in groove; Thereby second gear can only folk prescription to rotation; The 3rd gear that is engaged with also can only folk prescription to rotation; With the coaxial generator amature of the 3rd gear also can only folk prescription to rotation, thereby the electric current phase sequence that electrical generator produced is constant.
The present invention has following beneficial effect:
1, be used for the vibration generating device that is used for the vehicle according to the invention and form by lever, rack pinion transmission, gear driving pair, thus simple in structure, be convenient to processing and fabricating, help reducing cost of manufacture.
2, vibrate in operational process with the first lever transmission vehicle and the power that produces, be convenient to adjust the power arm length L of first lever 1With the resistance arm length L 2Ratio, thereby change the stroke and the application force of first tooth bar.
3, adopt ratchet to drive second gear and rotate, the folk prescription that not only is easy to realize second gear is to rotation, and helps improving the efficient (after angle of ratchet one-way rotation, the required moment of the angle of oppositely resetting again is very little) of device; Through selection, be convenient to the difficulty of processing of controlled motion transmitting accuracy and ratchet to number of pawls.
4, the transmitting ratio through control second gear and the 3rd gear, each little vibration of the vehicle or concussion all can give the 3rd gear 3 bigger rotating speed, thereby increase electric energy generated.
5, second lever and second tooth bar are set, help increasing application force first gear.
Description of drawings
Fig. 1 is a kind of structural representation that is used for the vibration generating device of the vehicle according to the invention;
Fig. 2 is the assembling scheme drawing of first gear and ratchet among Fig. 1, has also expressed the ratchet and installation site and the mounting means of retracing spring on the wheel body of ratchet of ratchet among the figure;
Fig. 3 is the structural representation of second gear among Fig. 1, has expressed the shape and the distribution on the second gear wheelboss inner hole wall that singly turn to draw-in groove among the figure;
Fig. 4 is the assembled relation and the transmission principle scheme drawing of first gear among Fig. 1, ratchet, second gear, the 3rd gear and electrical generator;
Fig. 5 is the assembled relation scheme drawing of first lever, first tooth bar, second lever, second tooth bar and first gear.Among the figure, 1-first gear, 2-second gear, 3-the 3rd gear, 4-ratchet, 5-retracing spring, 6-draw-in groove, 7-draw-in groove inclined-plane, 8-primary shaft, 9-first tooth bar, 10-first lever, second of 11-, 12-second tooth bar, 13-second lever, 14-ratchet, 15-electrical generator, 16-first bearing, 17-second bearing, 18-bearing seat, 19-supporting base, 20-unilateral bearing.
The specific embodiment
Below in conjunction with accompanying drawing the structure that is used for the vibration generating device of the vehicle according to the invention is further specified.
Embodiment 1
In the present embodiment; Structure such as Fig. 1, shown in Figure 4 of being used for the vibration generating device of the vehicle comprise first lever 10, first tooth bar 9, first gear 1, ratchet 14, second gear 2, the 3rd gear 3, electrical generator 15, first bearing 16, primary shaft 8 and second 11.
First lever 10 is installed on first bearing 16 and with first bearing and is hinged, and an end of first lever 10 and the suspension gear on the automobile are hinged, and the upper end of its other end and first tooth bar 9 is hinged, the power arm length L of first lever 10 1With the resistance arm length L 2Ratio can be adjusted into as required: L 1: L 2=1: 1, or L 1: L 2＞1, or L 1: L 2＜1, said first tooth bar 9 and first gear 1 are formed the rack pinion transmission, and first gear 1 is a flower wheel.
Ratchet 14 comprises wheel body and ratchet 4; The wheel body of ratchet is two ladder round platforms, and its center is provided with bearing mounting hole, like Fig. 2 and shown in Figure 4; The ratchet 4 of ratchet is that wedge shape is fast; Its quantity is four, and is as shown in Figure 2, and each ratchet identical spacing of being separated by is installed on the excircle of said two ladder round platforms; Mounting means is: the excircle of the big round platform in the tip of each ratchet and the two ladder round platforms is hinged, and the medial surface of each ratchet is connected (see figure 2) through the excircle of the little round platform in retracing spring 5 and the two ladder round platforms.The structure of second gear 2 is as shown in Figure 3, and its wheelboss inner hole wall is provided with eight and singly turns to draw-in groove 6 with the ratchet shape and size are complementary.
First gear 1, ratchet 14 and second gear 2 through bearing installation on primary shaft 8; Can rotate around primary shaft; Primary shaft 8 is fixed on the supporting base 19 and can not rotates; First gear 1 links into an integrated entity with the wheel body of ratchet 14, and second gear 2 singly turns to draw-in groove 6 combined with the ratchet 4 of ratchet through what be provided with on its wheelboss inner hole wall.
The 3rd gear 3 be installed on second 11 and with second 11 be connected; Second is passed through bearing installation on bearing seat 18, and the power input shaft of electrical generator 15 is connected through unilateral bearing 20 with second 11, and the 3rd gear and second gear are formed gear driving pair; Second gear 2 is a driving wheel; The 3rd gear 3 is a flower wheel, and the transmitting ratio of second gear 2 and the 3rd gear 3 is 5: 1, when second gear 2 drives 3 rotations of the 3rd gear; Rotate with generator amature for second 11 thereupon; After the 3rd gear 3 stopped operating, the rotor of electrical generator 15 was because action of inertia still can be around second 11 rotation of slowing down, to reduce the 3rd gear 3 and second 11 impact that is caused.
Embodiment 2
In the present embodiment, the vibration generating device that is used for the vehicle comprises first lever 10, first tooth bar 9, first gear 1, ratchet 14, second gear 2, the 3rd gear 3, electrical generator 15, first bearing 16, primary shaft 8, second spool 11, second lever 13, second tooth bar 12, second bearing 17.
First lever 10 is installed on first bearing 16 and with first bearing and is hinged, and an end of first lever 10 and the shock absorption device on the train are hinged, and the upper end of its other end and first tooth bar 9 is hinged, the power arm length L of first lever 10 1With the resistance arm length L 2Ratio can be adjusted into as required: L 1: L 2=1: 1, or L 1: L 2＞1, or L 1: L 2＜1; Second lever 13 is installed on second bearing 17 and with second bearing and is hinged; Its power arm length and resistance arm length ratio are 1: 1, and the lower end of an end of second lever 13 and first tooth bar 9 is hinged, and the lower end of its other end and second tooth bar 12 is hinged; First tooth bar 9, second tooth bar 12 are all formed the rack pinion transmission with first gear 1; First gear 1 is the flower wheel of first tooth bar 9, is the flower wheel of second tooth bar 12 again, and is as shown in Figure 5.
Ratchet 14 comprises wheel body and ratchet 4; The wheel body of ratchet is two ladder round platforms, and its center is provided with bearing mounting hole, and the ratchet 4 of ratchet is that wedge shape is fast; Its quantity is six; Each ratchet identical spacing of being separated by is installed on the excircle of said two ladder round platforms, and mounting means is: the excircle of the big round platform in the tip of each ratchet and the two ladder round platforms is hinged, and the medial surface of each ratchet is connected through the excircle of the little round platform in retracing spring 5 and the two ladder round platforms.The wheelboss inner hole wall of second gear 2 is provided with 12 and singly turns to draw-in groove 6 with the ratchet shape and size are complementary.
First gear 1, ratchet 14 and second gear 2 through bearing installation on primary shaft 8; Can rotate around primary shaft; Primary shaft 8 is fixed on the supporting base 19 and can not rotates; First gear 1 links into an integrated entity with the wheel body of ratchet 14, and second gear 2 singly turns to draw-in groove 6 combined with the ratchet 4 of ratchet through what be provided with on its wheelboss inner hole wall.
The 3rd gear 3 be installed on second 11 and with second 11 be connected; Second is passed through bearing installation on bearing seat 18; The power input shaft of electrical generator 15 is connected through unilateral bearing 20 with second 11, and the 3rd gear and second gear are formed gear driving pair, and second gear 2 is a driving wheel; The 3rd gear 3 is a flower wheel, and the transmitting ratio of second gear 2 and the 3rd gear 3 is 3: 1.
The invention is not restricted to the foregoing description; For example; The quantity of ratchet can be adjusted as required; The transmitting ratio of second gear 2 and the 3rd gear 3 can be adjusted as required, in the present invention's technical scheme scope required for protection, can design the vibration generating device that is used for the vehicle of multiple concrete structure.

Claims (10)

1. vibration generating device that is used for the vehicle is characterized in that comprising first lever (10), first tooth bar (9), first gear (1), ratchet (14), second gear (2), the 3rd gear (3), electrical generator (15), first bearing (16), primary shaft (8) and second (11);
First lever (10) is installed in first bearing (16) and upward and with first bearing is hinged; One end of first lever (10) and the suspension gear on the vehicle or shock absorption device are hinged; Its other end and first tooth bar (9) are hinged; Said first tooth bar (9) is formed the rack pinion transmission with first gear (1), and first gear (1) is a flower wheel;
First gear (1), ratchet (14) and second gear (2) pass through bearing installation on primary shaft (8); Primary shaft (8) is fixed on the supporting base (19); First gear (1) links into an integrated entity with the wheel body of ratchet (14), and second gear (2) singly turns to draw-in groove (6) combined with the ratchet (4) of ratchet through what be provided with on its wheelboss inner hole wall;
The 3rd gear (3) is installed in second (11) and upward and with second (11) is connected; Second is passed through bearing installation on bearing seat (18); The 3rd gear and second gear are formed gear driving pair; Second gear (2) is a driving wheel, and the 3rd gear (3) is a flower wheel, and the power input shaft of electrical generator (15) is connected through unilateral bearing (20) with second (11).
2. the vibration generating device that is used for the vehicle according to claim 1 is characterized in that the power arm length L of first lever (10) 1With the resistance arm length L 2Ratio be: L 1: L 2=1: 1, or L 1: L 2＞1, or L 1: L 2＜1.
3. the vibration generating device that is used for the vehicle according to claim 1 and 2; The ratchet (4) that it is characterized in that ratchet is at least two; The draw-in groove (6) that singly turns to that is provided with on second gear (2) the wheelboss inner hole wall is at least 4; The wheel body of ratchet is two ladder round platforms, and its center is provided with bearing mounting hole, and each ratchet identical spacing of being separated by is installed on the excircle of said two ladder round platforms; Mounting means is: the excircle of the big round platform in an end of each ratchet and the two ladder round platforms is hinged, and the medial surface of each ratchet is connected through the excircle of the little round platform in retracing spring (5) and the two ladder round platforms.
4. the vibration generating device that is used for the vehicle according to claim 1 and 2 is characterized in that second gear (2) and the transmitting ratio of the 3rd gear (3) were at least 2: 1.
5. the vibration generating device that is used for the vehicle according to claim 3 is characterized in that second gear (2) and the transmitting ratio of the 3rd gear (3) were at least 2: 1.
6. the vibration generating device that is used for the vehicle according to claim 4 is characterized in that second gear (2) and the transmitting ratio of the 3rd gear (3) are 2～6: 1.
7. the vibration generating device that is used for the vehicle according to claim 5 is characterized in that second gear (2) and the transmitting ratio of the 3rd gear (3) are 2～6: 1.
8. the vibration generating device that is used for the vehicle according to claim 1 and 2; It is characterized in that also comprising second lever (13), second bearing (17) and second tooth bar (12); Second lever (13) is installed in second bearing (17) and upward and with second bearing is hinged, and an end of second lever (13) and first tooth bar (9) are hinged, and its other end and second tooth bar (12) are hinged; Second tooth bar (12) is formed the rack pinion transmission with first gear (1), and first gear (1) is a flower wheel.
9. the vibration generating device that is used for the vehicle according to claim 3; It is characterized in that also comprising second lever (13), second bearing (17) and second tooth bar (12); Second lever (13) is installed in second bearing (17) and upward and with second bearing is hinged, and an end of second lever (13) and first tooth bar (9) are hinged, and its other end and second tooth bar (12) are hinged; Second tooth bar (12) is formed the rack pinion transmission with first gear (1), and first gear (1) is a flower wheel.
10. the vibration generating device that is used for the vehicle according to claim 8 is characterized in that the power arm length of second lever (13) and resistance arm length ratio are 1: 1.
CN2011102335881A 2011-08-15 2011-08-15 Vibration power generating device for transport tool Pending CN102390230A (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103231670A (en) * 2013-04-28 2013-08-07 上海交通大学 Self-powered integrated circuit (IC) card reading seat
CN103590977A (en) * 2012-08-14 2014-02-19 华锐风电科技(集团)股份有限公司 Dual driving electrical power generating system
CN105172837A (en) * 2015-09-02 2015-12-23 北京华铁能信科技有限公司 Elastic-deformation energy storing type electromagnetic mass-energy conversion device for infrared remote monitoring of railway bearing temperature
CN105235466A (en) * 2015-10-23 2016-01-13 冯林 Plate spring shock absorber generating mechanism based on ball matching
CN105522879A (en) * 2016-01-24 2016-04-27 刘言成 Vibration power generation system of special double-fork-arm independent suspension
CN106452177A (en) * 2016-09-29 2017-02-22 西南交通大学 Energy storage device and system of orbit
CN108556608B (en) * 2018-03-30 2020-03-24 珠海骏驰科技有限公司 New energy automobile convenient to battery is changed with energy recuperation function

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3805514A (en) * 1973-01-05 1974-04-23 A Bodine Power system utilizing free-piston engine and torsionally resonant transmission
US3944855A (en) * 1974-12-12 1976-03-16 Van Allyn, Inc. Method and apparatus for generating electricity by vehicle and pedestrian weight force
JPS59120790A (en) * 1982-12-28 1984-07-12 Michio Yoshikawa Inertial-energy withdrawing apparatus
CN2189655Y (en) * 1994-01-24 1995-02-15 张建才 Motor vehicle electric generator using kickback energy of vibration
CN202187874U (en) * 2011-08-15 2012-04-11 赵蒙 Vibration power generation device used for communication media

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3805514A (en) * 1973-01-05 1974-04-23 A Bodine Power system utilizing free-piston engine and torsionally resonant transmission
US3944855A (en) * 1974-12-12 1976-03-16 Van Allyn, Inc. Method and apparatus for generating electricity by vehicle and pedestrian weight force
JPS59120790A (en) * 1982-12-28 1984-07-12 Michio Yoshikawa Inertial-energy withdrawing apparatus
CN2189655Y (en) * 1994-01-24 1995-02-15 张建才 Motor vehicle electric generator using kickback energy of vibration
CN202187874U (en) * 2011-08-15 2012-04-11 赵蒙 Vibration power generation device used for communication media

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103590977A (en) * 2012-08-14 2014-02-19 华锐风电科技(集团)股份有限公司 Dual driving electrical power generating system
CN103231670A (en) * 2013-04-28 2013-08-07 上海交通大学 Self-powered integrated circuit (IC) card reading seat
CN103231670B (en) * 2013-04-28 2015-09-09 上海交通大学 Self-powered IC Card Reader seat
CN105172837A (en) * 2015-09-02 2015-12-23 北京华铁能信科技有限公司 Elastic-deformation energy storing type electromagnetic mass-energy conversion device for infrared remote monitoring of railway bearing temperature
CN105235466A (en) * 2015-10-23 2016-01-13 冯林 Plate spring shock absorber generating mechanism based on ball matching
CN105522879A (en) * 2016-01-24 2016-04-27 刘言成 Vibration power generation system of special double-fork-arm independent suspension
CN106452177A (en) * 2016-09-29 2017-02-22 西南交通大学 Energy storage device and system of orbit
CN108556608B (en) * 2018-03-30 2020-03-24 珠海骏驰科技有限公司 New energy automobile convenient to battery is changed with energy recuperation function

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Application publication date: 20120328