CN102536699A - Human body biomechanical energy capture device capable of assisting in walking and method thereof - Google Patents
Human body biomechanical energy capture device capable of assisting in walking and method thereof Download PDFInfo
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- CN102536699A CN102536699A CN2012100034564A CN201210003456A CN102536699A CN 102536699 A CN102536699 A CN 102536699A CN 2012100034564 A CN2012100034564 A CN 2012100034564A CN 201210003456 A CN201210003456 A CN 201210003456A CN 102536699 A CN102536699 A CN 102536699A
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Abstract
Disclosed are a human body biomechanical energy capture device capable of assisting in walking and a method thereof. The human body biomechanical energy capture device capable of assisting in walking comprises a roller, a torsion spring, a cable, an accelerating gear set and a power generator. One end of the torsion spring is fixed on the roller while the other end of the torsion spring is fixed to a bottom plate, one end of the cable is wound to be fixed on the roller while the other end of the cable is fixed to the waist of the human body through a fixed pulley, and the roller, the accelerating gear set and a motor are connected coaxially. All parts of the device are fixedly mounted on an upper base and a lower base so that the device can be embedded into a shoe sole. When a person wearing the shoes with the device walks, the cable pulls the roller to drive the accelerating gear set along with change of walking postures, so that the power generator is driven to generate current and the generated current is utilized after flowing through a rectifying step-up circuit and an energy storage device. The device is simple in structure and convenient in manufacturing, can not only capture kinetic energy generated in walking of the human body to supply for a portable electronic device but assist in reducing consumed bioenergy of the human body in walking, and accordingly assists in human walking.
Description
Technical field
The present invention relates to the renewable energy source domain, be specifically related to collect the biological kinetic energy that shank attitude in the human locomotion changes and be converted into electric energy, and the device and method of auxiliary human locomotion.
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 serious environmental 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, because the soldier is in field operations, huge amount of exercise causes the human-body biological can consume significant, if thereby can provide auxiliary device to reduce the soldier reduces the biological energy source expenditure at the volley and reduces soldier's degree of fatigue, and so also be very significant.Look into newly according to network, also useless at present and the similar method of the present invention or device are used to catch extraneous perhaps body kinetic energy and as the power supply of accompanied electronic equipment.
Summary of the invention
For addressing the above problem; The present invention provides a kind of device and method of assisting the human-body biological kinetic energy of walking; This apparatus structure is simple, can the spontaneous people of catching foot's attitude in gait processes change the kinetic energy that is produced and be converted into electric energy utilization; The walking that simultaneously can assist the people reduces the consumption of human-body biological ability.
The technological scheme that the present invention adopts is described below:
A kind of human-body biological kinetic energy acquisition equipment of assisting walking; Comprise kinetic energy capture mechanism and power facility, it is characterized in that the kinetic energy capture mechanism comprises roller, drag-line and torsion spring, an end of torsion spring is fixed on the roller; The other end is fixed on the lower shoe, is used for resetting of roller and drag-line; Drag-line one end is fixed on the roller with canoe, and the other end changes the drag-line direction through static pulley and is fixed on the waist of human body; Power facility comprises generator; Roller and generator are installed on the running shaft, and running shaft is fixed between the upper and lower base plate through thrust bearing.
Said kinetic energy capture mechanism also comprises the motion enlarger, and the motion enlarger comprises the accelerating gear group, and the accelerating gear group is installed on the running shaft, and rotatablely moving of roller amplified and passed to generator.Roller is connected with the primary pinion of accelerating gear group is coaxial, the coaxial connection of final stage gear of generator and accelerating gear group.The accelerating gear group comprises the first accelerating gear group and the second accelerating gear group, and the primary pinion of the first accelerating gear group constitutes the primary pinion of accelerating gear group, and the final stage gear of the second accelerating gear group constitutes the final stage gear of accelerating gear group.
Said device is embedded in people's the sole; Drag-line when the people stretches one's legs in walking on the roller is stretched, and torsion spring tightens simultaneously; The torsion of torsion spring discharges when receiving leg, and drag-line reclaims and resets.
Described kinetic energy acquisition equipment also comprises rectification boosting circuit and energy storage device, and coil, rectification boosting circuit and energy storage device are connected in series successively.
A kind of human-body biological kinetic energy catching method that is used for auxiliary walking may further comprise the steps:
(1) when the people stretches one's legs, drag-line is stretched, torsion spring is tightened, and roller rotates; When the people received leg, torsion spring torsion discharged, the drag-line recovery that resets, roller backward rotation;
(2) the accelerating gear group passes to generator with rotatablely moving of roller, and the amplification of moving;
(3) generator produces unsettled electric current, is adjusted into the electric current with burning voltage through rectification boosting circuit, is stored by energy storage device and utilizes.
With respect to existing technology, the present invention has the following advantages:
The present invention can assist the human-body biological kinetic energy of walking to catch and convert into the method for electric energy; Can reclaim because of the kinetic energy that variation was produced of shank attitude in walking human body automatically and utilize with structure simple, that make easily; Expanded the source of available energy; Improved accompanied electronic equipment effectiveness, the walking that can also assist the people simultaneously reduces the biological energy source consumption of people in walking.
Description of drawings
Fig. 1 is the structural representation of apparatus of the present invention.
Fig. 1 illustrates: 1, roller; 2, drag-line; 3, torsion spring; 4, the first accelerating gear group; 5, the second accelerating gear group; 6, generator; 7, running shaft; 8, thrust bearing; 9, static pulley; 11, the waist of human body; 12, upper plate; 13, lower shoe.
Embodiment
To combine specific embodiment that the present invention is described further below, but be not limited thereto.
The present invention can assist the human-body biological kinetic energy acquisition equipment of walking as shown in Figure 1: comprise kinetic energy capture mechanism, motion enlarger and power facility; The kinetic energy capture mechanism is made up of roller 1, drag-line 2 and torsion spring 3; One end of torsion spring 3 is fixed on the roller 1; The other end is fixed on the lower shoe 13, is used for resetting of roller 1 and drag-line 2; Drag-line 2 one ends are fastened on roller 1, and the other end changes drag-line 2 directions through static pulley 9 and is fixed on the waist 11 of human body; The motion enlarger amplifies rotatablely moving of roller through the first accelerating gear group 4 and the second accelerating gear group 5 and passes to power facility, and roller is connected with the primary pinion of the first accelerating gear group 4 is coaxial; Power facility comprises generator 6, the coaxial connection of final stage gear of generator 6 and the second accelerating gear group 5; The electric current that generator 6 is produced stores after via rectification boosting circuit and energy storage device and utilizes.Roller 1 is installed on the running shaft 7 with generator 6, and running shaft 7 is installed in 13 of upper plate 12 and lower shoes through thrust bearing 8.
Said kinetic energy acquisition equipment can be embedded in people's the sole; Drag-line when the people stretches one's legs in walking on the roller is stretched, and torsion spring tightens simultaneously; The torsion of torsion spring discharges when receiving leg, and drag-line reclaims and resets.
Described kinetic energy acquisition equipment also comprises rectification boosting circuit and energy storage device, and coil, rectification boosting circuit and energy storage device are connected in series successively.
A kind of human-body biological kinetic energy catching method that is used for auxiliary walking may further comprise the steps:
(1) when the people stretches one's legs, drag-line is stretched, torsion spring is tightened, and roller rotates; When the people received leg, torsion spring torsion discharged, the drag-line recovery that resets, roller backward rotation;
(2) the accelerating gear group passes to generator with rotatablely moving of roller, and the amplification of moving;
(3) generator produces unsettled electric current, is adjusted into the electric current with burning voltage through rectification boosting circuit, is stored by energy storage device and utilizes.
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 (9)
1. can assist the human-body biological kinetic energy acquisition equipment of walking; Comprise kinetic energy capture mechanism and power facility, it is characterized in that the kinetic energy capture mechanism comprises roller, drag-line and torsion spring, an end of torsion spring is fixed on the roller; The other end is fixed on the lower shoe, is used for resetting of roller and drag-line; Drag-line one end is fixed on the roller with canoe, and the other end changes the drag-line direction through static pulley and is fixed on the waist of human body; Power facility comprises generator; Roller and generator are installed on the running shaft, and running shaft is fixed between the upper and lower base plate through thrust bearing.
2. kinetic energy acquisition equipment according to claim 1 is characterized in that also comprising the motion enlarger, and the motion enlarger comprises the accelerating gear group, and the accelerating gear group is installed on the running shaft, and rotatablely moving of roller amplified and passed to generator.
3. kinetic energy acquisition equipment according to claim 2 is characterized in that roller is connected with the primary pinion of accelerating gear group is coaxial, the coaxial connection of final stage gear of generator and accelerating gear group.
4. kinetic energy acquisition equipment according to claim 3 is characterized in that the accelerating gear group comprises the first accelerating gear group and the second accelerating gear group.
5. kinetic energy acquisition equipment according to claim 4 is characterized in that said device is embedded in people's the sole; Drag-line when the people stretches one's legs in walking on the roller is stretched, and torsion spring tightens simultaneously; The torsion of torsion spring discharges when receiving leg, and drag-line reclaims and resets.
6. kinetic energy acquisition equipment according to claim 1 is characterized in that also comprising rectification boosting circuit.
7. kinetic energy acquisition equipment according to claim 6 is characterized in that also comprising energy storage device.
8. kinetic energy acquisition equipment according to claim 7 is characterized in that coil, rectification boosting circuit and energy storage device are connected in series successively.
9. be used for the human-body biological kinetic energy catching method of auxiliary walking according to the said device of claim 1～8, it is characterized in that may further comprise the steps:
(1) when the people stretches one's legs, drag-line is stretched, torsion spring is tightened, and roller rotates; When the people received leg, torsion spring torsion discharged, the drag-line recovery that resets, roller backward rotation;
(2) the accelerating gear group passes to generator with rotatablely moving of roller, and the amplification of moving;
(3) generator produces unsettled electric current, is adjusted into the electric current with burning voltage through rectification boosting circuit, is stored by energy storage device and utilizes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100034564A CN102536699A (en) | 2012-01-09 | 2012-01-09 | Human body biomechanical energy capture device capable of assisting in walking and method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100034564A CN102536699A (en) | 2012-01-09 | 2012-01-09 | Human body biomechanical energy capture device capable of assisting in walking and method thereof |
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| CN102536699A true CN102536699A (en) | 2012-07-04 |
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| CN2012100034564A Pending CN102536699A (en) | 2012-01-09 | 2012-01-09 | Human body biomechanical energy capture device capable of assisting in walking and method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104481825A (en) * | 2014-11-26 | 2015-04-01 | 华南理工大学 | Wearable human body kinetic energy acquisition device and method capable of assisting movement |
| CN107378915A (en) * | 2017-08-14 | 2017-11-24 | 华南理工大学 | A kind of lower limb power assisting device based on energy feedback |
| CN107676234A (en) * | 2017-09-14 | 2018-02-09 | 钱斌彬 | A kind of electricity generated manually portable power source |
| CN110064163A (en) * | 2019-05-27 | 2019-07-30 | 东北大学 | A kind of power generation body-building equipment |
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| CN2069932U (en) * | 1988-11-10 | 1991-01-23 | 刘宸 | Pedal electric walking aid |
| CN2729360Y (en) * | 2004-08-20 | 2005-09-28 | 颜宪才 | Miniature hand generator |
| CN201019020Y (en) * | 2005-10-10 | 2008-02-13 | 叶明祥 | Shoes for generating power |
| GB2462884A (en) * | 2008-08-29 | 2010-03-03 | Wilkie J & D Ltd | Human powered generator |
| CN202026123U (en) * | 2011-04-08 | 2011-11-02 | 冯忠意 | Manpower electric generating handset charger |
| CN202085030U (en) * | 2011-05-23 | 2011-12-21 | 何桂垣 | Semi-automatic small-size power generator |
| CN202510296U (en) * | 2012-01-09 | 2012-10-31 | 华南理工大学 | Human body biomechanical energy capturing device capable of assisting to walk |
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2012
- 2012-01-09 CN CN2012100034564A patent/CN102536699A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2069932U (en) * | 1988-11-10 | 1991-01-23 | 刘宸 | Pedal electric walking aid |
| CN2729360Y (en) * | 2004-08-20 | 2005-09-28 | 颜宪才 | Miniature hand generator |
| CN201019020Y (en) * | 2005-10-10 | 2008-02-13 | 叶明祥 | Shoes for generating power |
| GB2462884A (en) * | 2008-08-29 | 2010-03-03 | Wilkie J & D Ltd | Human powered generator |
| CN202026123U (en) * | 2011-04-08 | 2011-11-02 | 冯忠意 | Manpower electric generating handset charger |
| CN202085030U (en) * | 2011-05-23 | 2011-12-21 | 何桂垣 | Semi-automatic small-size power generator |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104481825A (en) * | 2014-11-26 | 2015-04-01 | 华南理工大学 | Wearable human body kinetic energy acquisition device and method capable of assisting movement |
| CN107378915A (en) * | 2017-08-14 | 2017-11-24 | 华南理工大学 | A kind of lower limb power assisting device based on energy feedback |
| CN107378915B (en) * | 2017-08-14 | 2024-04-09 | 华南理工大学 | Lower limb power assisting device based on energy feedback |
| CN107676234A (en) * | 2017-09-14 | 2018-02-09 | 钱斌彬 | A kind of electricity generated manually portable power source |
| CN110064163A (en) * | 2019-05-27 | 2019-07-30 | 东北大学 | A kind of power generation body-building equipment |
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Application publication date: 20120704 |