CN102777338A - Device and method for capturing human body kinetic energy and carrying out electromechanical conversion - Google Patents
Device and method for capturing human body kinetic energy and carrying out electromechanical conversion Download PDFInfo
- Publication number
- CN102777338A CN102777338A CN2012102589651A CN201210258965A CN102777338A CN 102777338 A CN102777338 A CN 102777338A CN 2012102589651 A CN2012102589651 A CN 2012102589651A CN 201210258965 A CN201210258965 A CN 201210258965A CN 102777338 A CN102777338 A CN 102777338A
- Authority
- CN
- China
- Prior art keywords
- gear
- kinetic energy
- tooth bar
- human body
- caught
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses a device and a method for capturing human body kinetic energy and carrying out electromechanical conversion. The device comprises a generator, a fixed bracket fixed on a human body, a movable bracket for bearing a human body load, a group of springs for connecting the fixed bracket with the movable bracket, a rack fixed on the movable bracket, and a steering gear mechanism engaged with the rack; and the steering gear mechanism is used for converting up-down bidirectional movement of the rack into gear unidirectional rotary movement and transmitting the gear unidirectional rotary movement to the generator. The device and the method for capturing the human body kinetic energy and carrying out the electromechanical conversion solve the technical problems that the electric capacity of power supply of a battery is limited, and the battery is not environment-friendly and can reduce biological energy spent in long-time walking of the human body bearing heavy objects.
Description
Technical field
The present invention relates to the renewable energy source domain, be specifically related to collect the mechanical kinetic energy in the physical activity and be converted into the device and method of electric energy.
Background technique
Along with the modernization of national defence, soldier's operation in the open air all need be carried a series of electronic equipments, for example GPS, communications equipment etc., and the energy resource supply of these equipment is mainly from battery.Though battery technology has been obtained rapid progress, the Capacity of battery is still limiting the use of these electronic equipments.On the other hand, problem of aging finally causes battery to be abandoned, and this has also caused the serious environmental pollution problem.Therefore, seeking a kind of energy of alternative battery, is necessary and significant to supply with the required accompanied electronic equipment of soldier's Field Operational.
In addition, during operation in the open air, the thing that need carry is many, and the people is when bearing weight, and long-time load walking need be paid a large amount of biological energy sources.
Summary of the invention
Battery powered Capacity is limited in order to solve, the technical problem of not environmental protection; The present invention proposes the devices and methods therefor that a kind of body kinetic energy is caught and electromechanics is changed; Convert the weight that the people bore into the damped vibration quality; And the oscillatory movement that utilizes this damped vibration quality in human locomotion, to produce drives generator, thereby converts the kinetic energy in the human locomotion into electric energy, and can reduce the biological energy source that human body is paid in bearing the long-term walking of weight.
Device of the present invention adopts following technological scheme: body kinetic energy is caught and the device of dynamo-electric conversion, the spring that comprise generator, be fixed on fixed support on the human body, be used to carry travel(l)ing rest that human body bears a heavy burden, a group connects fixed support and travel(l)ing rest, be fixed on the travel(l)ing rest tooth bar and and the reversing gear mechanism that is connected with a joggle of tooth bar; Said reversing gear mechanism converts bidirectional-movement about the tooth bar into the gear unidirectional rotary motion, and the gear unidirectional rotary motion is passed to generator.
But said reversing gear mechanism comprises moving gear, output gear and intermediate gear; Movable wheel and rack is connected with a joggle, and Gear center slides with bidirectional-movement about the tooth bar in slotted hole type groove; Output gear and intermediate gear engagement; But moving gear and output gear engagement when tooth bar moves upward, but moving gear meshes with intermediate gear when tooth bar moves downward; Output gear passes to motor with the gear unidirectional rotary motion.
But said tooth bar moving gear, output gear and intermediate gear have identical modulus.
Above-mentioned body kinetic energy is caught and the dynamo-electric device of changing, and also comprises the accelerating gear group with the reversing gear mechanism engagement; Reversing gear mechanism passes to generator through the accelerating gear group with the gear unidirectional rotary motion.Said accelerating gear group comprises two gears that are meshed and connect.
Method of the present invention adopts following technological scheme:
Body kinetic energy is caught and the dynamo-electric method of changing, and based on said apparatus, may further comprise the steps:
(1) the damped vibration system that utilizes fixed support, travel(l)ing rest and spring to form bears a heavy burden human body and converts the damped vibration quality into, thereby catches the kinetic energy in the human locomotion;
(2) the tooth bar output passed through of step (1) kinetic energy of being caught; Reversing gear mechanism converts bidirectional-movement about the tooth bar output of into gear unidirectional rotary motion;
(3) the gear unidirectional rotary motion exported of reversing gear mechanism passes to generator.
In the method that above-mentioned body kinetic energy is caught and electromechanics is changed, the gear unidirectional rotary motion that step (3) reversing gear mechanism is exported passes to generator through the accelerating gear group.
Principle of the present invention is: people's walking when bearing object (like weight); Because people's walking belongs to inverted single pendulum form basically; The shoulder in the vertical direction has considerable displacement, this moment fixed support, travel(l)ing rest and the spring composition damped vibration system of carrying weight and along with the activity of human body bidirectional-movement up and down.Up and down bidirectional-movement passes to reversing gear mechanism and converts unidirectional gear into and rotatablely move through being fixed on tooth bar on the travel(l)ing rest, passes to generator through the accelerating gear group again, thereby realizes dynamo-electric conversion.Above-mentioned reversing gear mechanism comprises movable gear B, output gear C and the intermediate gear D that can in slotted hole type groove, be free to slide; When tooth bar moves upward, but but the frictional force that exists between tooth bar and the moving gear upwards promotes moving gear clockwise the rotatablely moving of gear C output; When tooth bar moves downward, same owing to the frictional force between the rack and pinion, but meshing with moving gear promotion downwards and with intermediate gear, the intermediate gear drives output gear is exported clockwise rotation equally.
Fixed support also can be fixed on all the other places, for example waist except being fixed on the human body shoulder.As long as the mode that is fixed on the human body makes the weight of being born in the damped vibration system, do bidirectional-movement up and down with the activity of human body; Reversing gear mechanism just can convert bidirectional-movement up and down into the gear individual event and rotatablely move, thereby converts the kinetic energy of physical activity into electric energy.
With respect to existing technology; The present invention has the following advantages: ingeniously utilize weight that human body bears as the damped vibration quality; And the oscillatory movement that utilizes this damping mass in human locomotion, to occur through reversing gear mechanism drives generator; Thereby convert the kinetic energy in the human locomotion into electric energy, provide field work required electric energy, and can reduce the biological energy source that human body is paid in bearing the long-term walking of weight.
Description of drawings
Fig. 1 is the structural representation of apparatus of the present invention.
Fig. 2 is the structural representation of one embodiment of the present invention.
Fig. 3 is the partial enlarged drawing of reversing gear mechanism in one embodiment of the present invention.
Embodiment
To combine accompanying drawing that the present invention is described further below, but mode of execution of the present invention is not limited thereto.
Referring to Fig. 1, human body kinetic energy of the present invention is caught and the device of dynamo-electric conversion comprises that a travel(l)ing rest that can be used to carry weight that human body is born 3 through the fixed support 4, that both shoulders band 5 is fixed on the human body shoulder 1, one group connect the spring 2 of fixed support and travel(l)ing rest, are fixed on tooth bar 12 on the travel(l)ing rest, bidirectional-movement about the tooth bar are converted into reversing gear mechanism, accelerating gear group and the generator of gear unidirectional rotary motion.The people is walking when bearing weight, and the travel(l)ing rest 1 that is used to carry weight is formed the damped vibration systems with spring 2 and the bidirectional-movement up and down along with the activity of human body.Bidirectional-movement passes to reversing gear mechanism through the tooth bar that is fixed on the travel(l)ing rest up and down; Convert the unidirectional rotary motion of gear into and pass to generator by reversing gear mechanism, thereby realize dynamo-electric conversion through the accelerating gear group of forming by gear 10 and gear 11.
But reversing gear mechanism comprises moving gear 6, output gear 9, intermediate gear 8; But moving gear 6 is connected with a joggle with tooth bar 12, but the Gear center of moving gear can be free to slide by the bidirectional-movement up and down with tooth bar 12 in slotted hole type groove 7; When tooth bar 12 moves upward, but but moving gear 6 is upwards promoted the frictional force that exists between tooth bar 12 and the moving gear 6 and output gear 9 meshes, clockwise the rotatablely moving of output gear 9 outputs, and this moment, intermediate gear 8 was driven; When tooth bar 12 moves downward, but same owing to the frictional force between tooth bar 12 and the moving gear 6, but meshing with moving gear 6 promotion downwards and with intermediate gear 8, intermediate gear 8 drives output gear 9 output clockwise rotations equally.Clockwise rotation at a high speed finally passes to the electric generator that matches through the accelerating gear group, thereby converts mechanical energy into electric energy; The electric energy that produces is adjusted to the direct current of suitable voltage through regulator rectifier circuit and is stored in the energy storage apparatus.
To do more detailed description to the present invention with a concrete embodiment below:
Embodiment
A kind of body kinetic energy with mechanical commutation mechanism of the present invention of being as shown in Figure 2 is caught and a kind of mode of execution of the device of dynamo-electric conversion, comprise one can through both shoulders band 204 be fixed on the human body shoulder fixed support 205, travel(l)ing rest 207 that is used to carry weight, be fixed in the bearing plate 201 on the travel(l)ing rest and link up with 202, one groups of springs 206 that connect fixed supports and travel(l)ing rest, be fixed on tooth bar 208 on the travel(l)ing rest bearing plate, can bidirectional-movement about the tooth bar be converted into reversing gear mechanism, accelerating gear group and the generator etc. of gear unidirectional rotary motion.Weight is fixed on above the bearing plate 201 through linking up with 202, constitutes the damped vibration system through fixed support, travel(l)ing rest and spring 206.When people's walking; Because people's walking belongs to inverted single pendulum form basically; The shoulder in the vertical direction has considerable displacement; Straight line motion that should be up and down passes to reversing gear mechanism and converts the gear unidirectional rotary motion into and pass to generator through the accelerating gear group through being fixed on tooth bar on the travel(l)ing rest bearing plate, thereby realizes dynamo-electric conversion.
As shown in Figure 3 is the partial enlarged drawing of changement, but reversing gear mechanism mainly comprises moving gear 212, output gear 214 and intermediate gear 213 that Gear center can be free to slide in slotted hole type groove; Always mesh when wherein but moving gear 212 slides in slotted hole type groove with tooth bar 208; But when the upper end of moving gear 212 and intermediate gear 213 engagements at slotted hole type groove; When lower end and output gear 214 engagement at slotted hole type groove; Therefore, but above-mentioned tooth bar 208 moving gears 212, output gear 214, intermediate gear 213 all should have identical modulus, but and assembling must guarantee that moving gear can be free to slide and in sliding process with the correlated parts correct engagement.But moving gear 212, output gear 214, intermediate gear 213 are installed on gear train positioning plate 210 and 211; Above-mentioned two positioning plates can and guarantee that the gear of above-mentioned reversing gear mechanism reaches required precision through the bolt positioning and fixing, and positioning plate finally is fixed on the fixed support 205 through locating platform 209.In this embodiment, but must guarantee the accuracy of mesh between tooth bar 208 and the moving gear 212.
Output gear 214 in the above-mentioned reversing gear mechanism and 215 engagements of accelerating gear group; Whereby the gear unidirectional rotary motion that reversing gear mechanism produced is quickened; Accelerating gear group the most at a high speed gear rotatablely moves and passes to generator 216, thereby converts mechanical energy into electric energy; The electric energy that produces is adjusted to the direct current of suitable voltage through regulator rectifier circuit (not marking among the figure) and is stored in the energy storage apparatus (not marking among the figure).
Method as shown in Figure 1, that said apparatus is used for catching the mechanical kinetic energy of human locomotion and is converted into electric energy may further comprise the steps:
(1) weight that human body is born by the damped vibration system that utilizes fixed support, travel(l)ing rest and spring to form converts the damped vibration quality into, thereby catches the kinetic energy in the human locomotion.
(2) step (1) kinetic energy of being caught is through being fixed on tooth bar 12 outputs on the travel(l)ing rest 1; Tooth bar and the reversing gear mechanism engagement that is fixed on the fixed support 4, reversing gear mechanism is transformed to the output of gear unidirectional rotary motion with bidirectional-movement about the tooth bar;
(3) the gear unidirectional rotary motion exported of reversing gear mechanism quickens through 11 pairs of gear unidirectional rotary motions of accelerating gear group; Rotatablely moving at a high speed passes to generator; Thereby can convert press into electric energy, and be stored in energy storage apparatus after through regulator rectifier circuit electric energy being adjusted.
According to the announcement and the instruction of above-mentioned specification, those skilled in the art in the invention can also change and revise above-mentioned mode of execution.Therefore, the embodiment that discloses and describe above the present invention is not limited to also should fall in the protection domain of claim of the present invention modifications more of the present invention and change.
Claims (7)
1. a body kinetic energy is caught and the dynamo-electric device of changing; Comprise generator; It is characterized in that, the spring that also comprise the fixed support that is fixed on the human body, be used to carry travel(l)ing rest that human body bears a heavy burden, a group connects fixed support and travel(l)ing rest, be fixed on the travel(l)ing rest tooth bar and and the reversing gear mechanism that is connected with a joggle of tooth bar; Said reversing gear mechanism converts bidirectional-movement about the tooth bar into the gear unidirectional rotary motion, and the gear unidirectional rotary motion is passed to generator.
2. body kinetic energy according to claim 1 is caught and the dynamo-electric device of changing, and it is characterized in that, but said reversing gear mechanism comprises moving gear, output gear and intermediate gear; Movable wheel and rack is connected with a joggle, and Gear center slides with bidirectional-movement about the tooth bar in slotted hole type groove; Output gear and intermediate gear engagement; But moving gear and output gear engagement when tooth bar moves upward, but moving gear meshes with intermediate gear when tooth bar moves downward; Output gear passes to motor with the gear unidirectional rotary motion.
3. body kinetic energy according to claim 2 is caught and the dynamo-electric device of changing, and it is characterized in that, but said tooth bar moving gear, output gear and intermediate gear has identical modulus.
4. body kinetic energy according to claim 1 and 2 is caught and the dynamo-electric device of changing, and it is characterized in that, also comprises the accelerating gear group with the reversing gear mechanism engagement; Reversing gear mechanism passes to generator through the accelerating gear group with the gear unidirectional rotary motion.
5. body kinetic energy according to claim 4 is caught and the dynamo-electric device of changing, and it is characterized in that said accelerating gear group comprises two gears that are meshed and connect.
6. catch based on the body kinetic energy of each said device in the claim 1 ~ 3 and the dynamo-electric method of changing, it is characterized in that may further comprise the steps:
(1) the damped vibration system that utilizes fixed support, travel(l)ing rest and spring to form bears a heavy burden human body and converts the damped vibration quality into, thereby catches the kinetic energy in the human locomotion;
(2) the tooth bar output passed through of step (1) kinetic energy of being caught; Reversing gear mechanism converts bidirectional-movement about the tooth bar output of into gear unidirectional rotary motion;
(3) the gear unidirectional rotary motion exported of reversing gear mechanism passes to generator.
7. body kinetic energy according to claim 6 is caught and the dynamo-electric method of changing, and it is characterized in that the gear unidirectional rotary motion that step (3) reversing gear mechanism is exported passes to generator through the accelerating gear group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102589651A CN102777338A (en) | 2012-07-25 | 2012-07-25 | Device and method for capturing human body kinetic energy and carrying out electromechanical conversion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102589651A CN102777338A (en) | 2012-07-25 | 2012-07-25 | Device and method for capturing human body kinetic energy and carrying out electromechanical conversion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102777338A true CN102777338A (en) | 2012-11-14 |
Family
ID=47122392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102589651A Pending CN102777338A (en) | 2012-07-25 | 2012-07-25 | Device and method for capturing human body kinetic energy and carrying out electromechanical conversion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102777338A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899502A (en) * | 2014-03-18 | 2014-07-02 | 华南理工大学 | Wearable human body kinetic energy acquisition device and method thereof |
| CN104600772A (en) * | 2014-11-26 | 2015-05-06 | 华南理工大学 | Automatic battery charging device and method |
| CN111237147A (en) * | 2020-02-19 | 2020-06-05 | 南京邮电大学 | Power generation device and power generation shoes |
| CN113202705A (en) * | 2021-06-09 | 2021-08-03 | 杭州电子科技大学 | Power generation backpack and power generation method thereof |
| CN113294305A (en) * | 2021-07-06 | 2021-08-24 | 朱利民 | Power generation device and power generation method |
| CN111237147B (en) * | 2020-02-19 | 2024-05-28 | 南京邮电大学 | Power generation device and power generation shoes |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1529045A (en) * | 2003-10-21 | 2004-09-15 | 远 程 | Piston crankshaftless engine |
| CN2906294Y (en) * | 2006-03-21 | 2007-05-30 | 蒋庆勇 | Environment-friendly hand-operated electric torch |
| US20090247366A1 (en) * | 2008-03-26 | 2009-10-01 | Frumer John D | Method and apparatus for configuring fitness equipment |
| CN201521808U (en) * | 2009-06-26 | 2010-07-07 | 广州大学 | Electric torch generating electricity by grip strength |
| CN202746124U (en) * | 2012-07-25 | 2013-02-20 | 华南理工大学 | Human body kinetic energy capture and electro-mechanical transformation device |
-
2012
- 2012-07-25 CN CN2012102589651A patent/CN102777338A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1529045A (en) * | 2003-10-21 | 2004-09-15 | 远 程 | Piston crankshaftless engine |
| CN2906294Y (en) * | 2006-03-21 | 2007-05-30 | 蒋庆勇 | Environment-friendly hand-operated electric torch |
| US20090247366A1 (en) * | 2008-03-26 | 2009-10-01 | Frumer John D | Method and apparatus for configuring fitness equipment |
| CN201521808U (en) * | 2009-06-26 | 2010-07-07 | 广州大学 | Electric torch generating electricity by grip strength |
| CN202746124U (en) * | 2012-07-25 | 2013-02-20 | 华南理工大学 | Human body kinetic energy capture and electro-mechanical transformation device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899502A (en) * | 2014-03-18 | 2014-07-02 | 华南理工大学 | Wearable human body kinetic energy acquisition device and method thereof |
| CN104600772A (en) * | 2014-11-26 | 2015-05-06 | 华南理工大学 | Automatic battery charging device and method |
| CN111237147A (en) * | 2020-02-19 | 2020-06-05 | 南京邮电大学 | Power generation device and power generation shoes |
| CN111237147B (en) * | 2020-02-19 | 2024-05-28 | 南京邮电大学 | Power generation device and power generation shoes |
| CN113202705A (en) * | 2021-06-09 | 2021-08-03 | 杭州电子科技大学 | Power generation backpack and power generation method thereof |
| CN113294305A (en) * | 2021-07-06 | 2021-08-24 | 朱利民 | Power generation device and power generation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103241093B (en) | A kind of vehicular shock absorber and the device utilizing this vehicular shock absorber to generate electricity | |
| CN105299117B (en) | A kind of automobile vibrational energy reclaims damping device | |
| CN102777338A (en) | Device and method for capturing human body kinetic energy and carrying out electromechanical conversion | |
| ITMC960006A1 (en) | DEVICE FOR OBTAINING ELECTRICAL ENERGY FROM THE DYNAMIC ACTIONS ARISING FROM THE RELATIVE MOTION BETWEEN VEHICLES AND THE GROUND | |
| CN102052273A (en) | Device capable of capturing kinetic energy spontaneously and converting kinetic energy into electric energy | |
| CN201330682Y (en) | Generating device by using vehicle decelerator | |
| CN202746124U (en) | Human body kinetic energy capture and electro-mechanical transformation device | |
| CN202707354U (en) | Pendulous wave energy power generating device | |
| CN106379432A (en) | Single-leg jump mechanism based on Fourier non-circular gear drive | |
| CN106184447A (en) | A kind of mechanism that leaps on one leg driven based on oval non-circular gear | |
| CN206279415U (en) | Electricity-generating floor based on flywheel energy storage principle | |
| CN104912752A (en) | Gravity power generation device | |
| CN103437967B (en) | A kind of have the adjustable body kinetic energy acquisition equipment of oscillation frequency | |
| CN101867254A (en) | Power-collecting conversion power supply device | |
| CN114567122A (en) | Antigravity power generation device | |
| CN202900557U (en) | Vibrating gravitational energy conversion and storage device | |
| CN203430716U (en) | Human-body kinetic energy acquiring device with adjustable oscillation frequency | |
| CN102797652B (en) | Device for capturing mechanical kinetic energy and converting mechanical kinetic energy into electric energy and method thereof | |
| CN202746130U (en) | Device capturing mechanical kinetic energy and enabling mechanical kinetic energy to be converted into electric energy | |
| CN102536713A (en) | Vibrational energy utilization device | |
| CN202274054U (en) | Sine mechanism for crankshaft frame motion | |
| JP2012207646A (en) | Vibration power generator | |
| CN203230528U (en) | Tidal energy power generation unit | |
| CN203143683U (en) | Small-size directional multiple-point-location carrying mechanical device | |
| CN206299523U (en) | A kind of floating ladder Manpower generation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121114 |