CN202811235U - Pedal type electric generator - Google Patents
Pedal type electric generator Download PDFInfo
- Publication number
- CN202811235U CN202811235U CN 201220459707 CN201220459707U CN202811235U CN 202811235 U CN202811235 U CN 202811235U CN 201220459707 CN201220459707 CN 201220459707 CN 201220459707 U CN201220459707 U CN 201220459707U CN 202811235 U CN202811235 U CN 202811235U
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- CN
- China
- Prior art keywords
- hydraulic motor
- air bags
- oil hydraulic
- mag
- dynamo
- 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.)
- Expired - Fee Related
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a pedal type electric generator, which comprises two air bags, a slow-release hydraulic cylinder, a hydraulic motor, a permanent magnet direct-current electric generator, a gear set, a storage battery, and two connecting loops provided with one-way control valves and located between the two air bags, wherein the two connecting loops comprise two input channels and two output channels; the hydraulic motor is connected between the two input channels and the two output channels; and the permanent magnet direct-current electric generator is communicated with the hydraulic motor through the gear set, and outputs direct-current electricity to outside and the storage battery. Intermittent liquid compression of the two air bags drives the hydraulic motor to work continuously, and continuous electricity generation is finally realized. The whole device has a simple and practical structure, and safe and reliable performances, cannot be affected by outside environment when being arranged in a shoe, is convenient to carry, and has wide application range.
Description
Technical field
The utility model relates to a kind of generator, particularly a kind of foot-operated generator that make according to principle of conservation of energy, that can effectively generate electricity along with human body walking.
Background technique
Known carry-on power generating equipment is by wind-force, and the outside resources such as solar energy are generated electricity, and be subjected to the ambient conditions restriction more, and it is large to take up room, and carries inconvenience, and is comparatively loaded down with trivial details and inconvenient concerning people's body unit, brings certain influence to practical application.
Advance over year, along with increasing of various portable electronics, such as mobile phone, notebook computer, IPAD, MP5 etc., and the use of various warming dress ornaments, demand to carry-on self power generation is more and more, relies on the rechargeable battery powered situation of self-made can't satisfy the needs that this series products uses fully, so, develop a kind of portable type self power generation generator simple in structure, easy to use, want the problem that solves with regard to becoming the utility model.
Summary of the invention
In view of above-mentioned existing situation, the utility model aim to provide a kind of simple in structure, use reliable, stable performance, foot-operated generator easy to carry, to satisfy the electricity consumption needs of portable electric appliance, guarantee the reliable use under the various environment.
The utility model is achieved through the following technical solutions:
A kind of foot-operated generator, comprise two air bags, sustained-release liquid cylinder pressure, oil hydraulic motor, mag-dynamo, gear train, storage battery and with two link circuits between two air bags of one-way control valve, article two, link circuit comprises two input channels and two output channels, two air bags are communicated with the inlet opening of oil hydraulic motor respectively by two output channels, and two delivery outlets of oil hydraulic motor connect back two air bags by two input channels respectively; One-way control valve is separately positioned on two output channels and two input channels; The sustained-release liquid cylinder pressure is connected on the output channel; Mag-dynamo is communicated with the clutch end of oil hydraulic motor by gear train, and storage battery is connected on the output circuit of mag-dynamo, and mag-dynamo provides direct current to extraneous and storage battery.
Described gear train is a pair of intermeshing bevel gear.
The level height of described two air bags is higher than the work loop of oil hydraulic motor and gear train composition.
Foot-operated generator described in the utility model, discontinuity compressive strain by two air bags corresponding with sole and heel difference, oil hydraulic motor and gear train continuous operation in the loop push the work forward, finally realized the mag-dynamo generating, finished this device self power generation process in the process of walking, not only can also can utilize storage battery to carry out electrical power storage for portable electric appliance provides direct current, in order in particular cases using.Whole apparatus structure is simple, practical, and performance safety, reliable is installed in shoe lining and can be subject to the external environment impact, and is easy to carry, applied widely.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Be further described below in conjunction with 1 pair of the utility model of accompanying drawing:
Foot-operated generator described in the utility model comprises left side air bag 1, right side air bag 2, sustained-release liquid cylinder pressure 7, oil hydraulic motor 9, mag-dynamo 10, gear train 11, storage battery 12, four one-way control valves and two link circuits between two air bags.Wherein, article two, link circuit comprises two input channels and two output channels, and left side air bag 1 and right side air bag 2 are communicated with the inlet opening of oil hydraulic motor 9 respectively by two output channels, utilize the intermittent type voltage supply of two air bags, promote oil hydraulic motor 9 rotations, form continuous power output.For preventing influencing each other between two output channels, one-way control valve 3 above one-way control valve 5 and the right side above on the left of also being respectively equipped with on two output channels, the flow direction control of two one-way control valves is opposite with flow direction in the output channel, to prevent pressure backflow air bag, affect the air bag normal operation.For realizing oil hydraulic motor 9 normal, continuous operations; two delivery outlets of oil hydraulic motor 9 are communicated with the inlet opening of two air bags by two input channels respectively; one-way control valve 6 below one-way control valve 4 and the right side below on the left of being respectively equipped with equally on two input channels; to guarantee the normal loopback of liquid in the input channel, prevent that the air bag inner high voltage from drawing off.Mag-dynamo 10 is communicated with the clutch end of oil hydraulic motor 9 by gear train 11, gear train 11 is used for improving the rotational speed of outputting power, thereby in quick, the stable magnetic force line cutting of mag-dynamo 10 interior formation, generation is than heavy current, in this example, gear train 11 is a pair of intermeshing bevel gear.Simultaneously, mag-dynamo 10 is directly changed into the backward outer output of direct current with the Ac that produces, and has guaranteed convenience and flexibility that the later stage uses.In this example, the output terminal of bulb 13 with mag-dynamo 10 is communicated with, thereby forms in the process of walking the at any time illumination around the human body, guaranteed the normal walking under the dark surrounds condition.And be the reliable use that further improves utilization rate of electrical and generator, on the output circuit of mag-dynamo 10, also being connected with storage battery 12, storage battery 12 can be stored unnecessary electric energy, and power supply is used when stopping in order to walking.
Carry out smoothly for the assurance power generation process, the level height of left side air bag 1 and right side air bag 2 should be higher than the work loop of oil hydraulic motor 9 and gear train 11 compositions, can increase to greatest extent hydraulic pressure like this, guarantees that the acting process in work loop is carried out smoothly.
Pressure pulsation improves hydraulic stability to the impact of oil hydraulic motor 9 in the link circuit in order further to reduce, and also is connected with sustained-release liquid cylinder pressure 7 on output channel, and sustained-release liquid cylinder pressure 7 is the interior pressure of control loop effectively, and pressure is sent gently.
During actual the use, whole device is installed in shoe lining, left side air bag 1 and right side air bag 2 respectively fixing and corresponding human foot with and the position of sole, the priority of the heel-sole process that lands during by walking forms the discontinuity Output pressure of two air bags.When air bag 1 compressive deformation of left side, pressure enters oil hydraulic motor 9 after being sent by top, left side one-way control valve 5, promote oil hydraulic motor 9 rotations, rotary course is after gear train 11 speed-raisings, in mag-dynamo 10, carry out magnetic force line cutting, produce Ac, Ac carries out the backward outer output of AC-DC conversion through mag-dynamo 10 again, behind the pressure oil efflux pressure motor 9 after the acting, then sent back in the right side air bag 2 through below, right side one-way control valve 6 by input channel, one time power generation process is finished; Then, right side air bag 2 compressive deformations, left side air bag 1 begins to recover, pressure is sent by top, right side one-way control valve 3 and is promoted oil hydraulic motor 9 rotations, follow again, after gear train 11 and mag-dynamo 10 conversions, form direct current and externally export, thereby again finish power generation process, the pressure oil of finishing after the merit sends back to left side air bag 1 by input channel through below, left side one-way control valve 4, guarantee the continuity of flow of fluid in the loop, and so forth, can form continuous direct current output, thereby effectively driving bulb 13 throws light on, simultaneously, unnecessary electric weight will be stored by storage battery 12, and whole working procedure is finished.
Claims (3)
1. foot-operated generator, it is characterized in that, comprise two air bags, sustained-release liquid cylinder pressure, oil hydraulic motor, mag-dynamo, gear train, storage battery and with two link circuits between two air bags of one-way control valve, described two link circuits comprise two input channels and two output channels, two air bags are communicated with the inlet opening of oil hydraulic motor respectively by two output channels, and two delivery outlets of oil hydraulic motor connect back two air bags by two input channels respectively; Described one-way control valve is separately positioned on two output channels and two input channels; Described sustained-release liquid cylinder pressure is connected on the output channel; Described mag-dynamo is communicated with the clutch end of oil hydraulic motor by gear train, and storage battery is connected on the output circuit of mag-dynamo, and mag-dynamo provides direct current to extraneous and storage battery.
2. foot-operated generator according to claim 1 is characterized in that, described gear train is a pair of intermeshing bevel gear.
3. foot-operated generator according to claim 1 and 2 is characterized in that, the level height of described two air bags is higher than the work loop of oil hydraulic motor and gear train composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220459707 CN202811235U (en) | 2012-09-11 | 2012-09-11 | Pedal type electric generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220459707 CN202811235U (en) | 2012-09-11 | 2012-09-11 | Pedal type electric generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202811235U true CN202811235U (en) | 2013-03-20 |
Family
ID=47870120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220459707 Expired - Fee Related CN202811235U (en) | 2012-09-11 | 2012-09-11 | Pedal type electric generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202811235U (en) |
-
2012
- 2012-09-11 CN CN 201220459707 patent/CN202811235U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20130911 |