CN203285630U - Pedal power generation device - Google Patents
Pedal power generation device Download PDFInfo
- Publication number
- CN203285630U CN203285630U CN2013201990828U CN201320199082U CN203285630U CN 203285630 U CN203285630 U CN 203285630U CN 2013201990828 U CN2013201990828 U CN 2013201990828U CN 201320199082 U CN201320199082 U CN 201320199082U CN 203285630 U CN203285630 U CN 203285630U
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- Prior art keywords
- gear
- bearing
- generation device
- pedal
- generator
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- Expired - Fee Related
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- 238000010248 power generation Methods 0.000 title abstract 7
- 230000005611 electricity Effects 0.000 claims abstract description 10
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 230000001808 coupling Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 3
- 230000002093 peripheral Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000009114 investigational therapy Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000001105 regulatory Effects 0.000 description 1
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Abstract
The utility model relates to a pedal power generation device which comprises a fixed support and a power generation mechanism body arranged on the fixed support. The power generation mechanism body is composed of a pedal component, a transmission component, a power generation component and the like. A pedal is used for receiving pedal actions of a user and is reset through a torsion spring. The transmission component enables reciprocating swing of the pedal to be converted into whole cycle rotation of a generator shaft. A generator is driven by manpower to generate electricity. The pedal power generation device is small and exquisite, high in power generation efficiency and suitable for public places of bus stations, tourist areas and the like and can provide electric energy for various portable electronic devices of travelers.
Description
Technical field
The utility model relates to a kind of electricity generating device, specifically a kind of pedal generation device of the public places such as bus platform, tourist attraction to the mancarried electronic aid charging that be used in.
Background technique
Along with growth in the living standard, people are more and more higher to the dependency degree of electronic product.Just with significant speed, developing take smart mobile phone, panel computer as the portable electric appts of representative.The multifunction of portable electric appts, high performance and convenience increase the chance that people use, and are accompanied by huge power consumption.In addition, China builds a resource-conserving and environment-friendly society just energetically, needs more various, as more to press close to public's awareness of saving energy of people's life publicity and training method.
At present, abroad existing company developed can be for the pedal generation device of mobile phone charging, as the foot-operated emergent charger for cell phone of a Orange Power Pump by name.Whole charging unit mainly is comprised of two-part: foot-operated air bag, power electric generator.When people firmly trampled air bag, the air-flow of air bag transmitted by hose the motor of setting out, and generator produces electric energy because dynamic action rotates, and then with datawire, charges to mobile phone.Although this foot-operated emergent charger for cell phone environmental protection, there is also that weight is large, the high deficiency of manufacture cost.And domestic research for this field is also relatively less, except the small and exquisite electricity generating device that can charge the phone that occurs on the market, all the other major parts are all to rest on design and design aspect, and the electricity generating device that charges the phone on the market exists deficiencies such as generated energy is faint, spread of voltage.
For the problems referred to above, it can be the self-service electricity generating device of portable electric appts charging that the numerous citizen in the utility model people Zai Duimou city carry out designing a on the basis of energy-saving and emission-reduction consciousness investigation, this device is positioned over the public places such as traffic platform, tourist attraction, charges in demand and allows the idea of " low-carbon environment-friendly " be rooted in the hearts of the people meeting people.
Summary of the invention
The purpose of this utility model is to provide a public places such as traffic platform, tourist attraction that are positioned over, and can be the self-service electricity generating device of portable electric appts charging.
For achieving the above object, the utility model has adopted following technological scheme: develop a kind of pedal generation device, this device comprises fixed bearing and power facility body provided thereon.The characteristics of this pedal generation device are: this pedal generation device has a bearing, foot treadle is hinged on bearing, in the chute of foot treadle below, sliding bearing is installed, sliding bearing is connected with the slender axles of dirivig member by bearing pin, generator is connected with gear 5 by coupling, and unilateral bearing is fixed on bearing.Described power facility body forms by trampling member, dirivig member and power-generating member, wherein:
1) trample member: comprise bearing (1), foot treadle (2), bearing pin (4), sliding bearing (21), torsion spring (22);
2) dirivig member: comprise slender axles (3), sliding sleeve (13), tooth bar (16), helical pitch groove (15), gear 1(14), gear 2(8), gear 3(9), gear 4(10), gear 5(11), axle 1(17), axle 2(18), bearing (6), unilateral bearing (7);
3) power-generating member: comprise coupling (19), generator (20), current rectifying and wave filtering circuit, peripheral hardware charging inlet.
The described member of trampling is comprised of foot treadle, chute, sliding bearing and bearing pin etc., and described sliding bearing can be free to slide in chute, and sliding bearing is socketed on bearing pin, and bearing pin is hinged on an end of slender axles.
Described pedal member rotates under people's the effect of trampling, sliding bearing can slide inwards in chute, and sliding bearing drives slender axles by bearing pin and rotates around bearing.When the people unclamped trample action, foot treadle can recover to swing under the effect of torsion spring, thereby the drive slender axles rotate in the opposite direction around bearing.
Described dirivig member comprises slender axles, sliding sleeve, gear, tooth bar, axle, bearing etc.By the regulations and parameters transmission of slender axles, and the rack and pinion engagement transmission, the complete cycle that the reciprocally swinging of foot treadle is converted into generator shaft rotates.
Slender axles one end that described dirivig member comprises is hinged on bearing pin, and the other end cover has sliding sleeve, and slender axles are hinged on fixed bearing by fulcrum.The position of fulcrum on slender axles is to consider ergonomics and transmission efficiency, by digital-to-analogue optimization, obtains, and fulcrum is 5.12:1 apart from the Length Ratio at two ends, can guarantee that the user has higher generating efficiency under the prerequisite of comfortable generating.
The sliding sleeve that described dirivig member comprises can slide on slender axles, an end of sliding sleeve and tooth bar is hinged, by sliding sleeve, can be with carry-over bar to move up and down, thereby drive meshed gears, rotates.Tooth bar is undertaken spacing by the helical pitch groove.
Include unilateral bearing in described dirivig member, while guaranteeing that foot treadle resets under the effect of torsion spring, dirivig member and generator are disengaged positions, thereby guaranteeing that foot treadle resets can carry out smoothly.
Generator in described power-generating member is connected with the end gear by coupling, generator choose the velocity ratio of considering dirivig member and the charging requirement of programming apparatus.The electricity that generator sends obtains stable electric energy after current rectifying and wave filtering circuit, power-generating member is circumscribed with the multiple interfaces to the portable electric appts power supply.
The utility model beneficial effect is: a public places such as traffic platform, tourist attraction that are positioned over are provided, can be the self-service electricity generating device of portable electric appts charging, being convenient for people in trip the time is that the electronic equipment of carrying charges, and charges in demand and allow the idea of " low-carbon environment-friendly " be rooted in the hearts of the people meeting people.
Description of drawings
Fig. 1 is axonometric drawing of the present utility model.
Fig. 2 is plan view of the present utility model.
Fig. 3 is rear view of the present utility model.
Fig. 4 is side view of the present utility model.
Fig. 5 is the partial view that the utility model is trampled member.
Wherein: 1-bearing, 2-foot treadle, 3-slender axles, 4-bearing pin, 5-dunnage, 6-bearing, 7-unilateral bearing, 8-gear 2,9-gear 3,10-gear 4,11-gear 5,13-sliding sleeve, 14-gear 1,15-helical pitch groove, 16-tooth bar, 17-axle 1,18-axle 2,19-coupling, 20-generator, 21-sliding bearing, 22-torsion spring.
Embodiment
Further illustrate concrete enforcement of the present utility model below in conjunction with accompanying drawing.
Referring to Fig. 1-5, the utility model comprises tramples member, dirivig member and power-generating member etc.Trample the trample action that member receives the user, and back and forth swing up and down around articulating point under the effect of torsion spring; Dirivig member is by the transmission of lever and gear rack, and the complete cycle that the swing of foot treadle is transformed into generator shaft rotates; Power-generating member is generated electricity under manpower drives, and by current rectifying and wave filtering circuit, carries out rectifying and wave-filtering, and obtaining can be to the regulated power of portable electric appts power supply.
Referring to Fig. 1, Fig. 2 and Fig. 5, sliding in sliding bearing front and back in the chute under foot treadle, dexterously the swing of foot treadle is converted to the rotation of slender axles.
Referring to Fig. 1, Fig. 2 and Fig. 3, slender axles utilize the regulations and parameters transmission principle to drive sliding sleeve and move up and down, sliding sleeve drives the tooth bar hinged with it and slides up and down in the helical pitch groove, then by the engagement driving between rack pinion, the complete cycle that forms of motion is converted to generator shaft is finally rotated.
Referring to Fig. 1 and Fig. 4, use unilateral bearing in transmission process, when the user trampled foot treadle downwards, motion can be delivered to generator; When the user unclamped trample action, foot treadle resetted under the effect of torsion spring, and this moment, dirivig member and generator were disengaged positions, thereby guaranteeing that foot treadle resets can carry out smoothly.
Claims (5)
1. a pedal generation device, comprise fixed bearing and the power facility body of being located on bearing, and it is characterized in that: described power facility body forms by trampling member, dirivig member and power-generating member, wherein:
1) trample member: comprise bearing (1), foot treadle (2), bearing pin (4), sliding bearing (21), torsion spring (22);
2) dirivig member: comprise slender axles (3), sliding sleeve (13), tooth bar (16), helical pitch groove (15), gear 1(14), gear 2(8), gear 3(9), gear 4(10), gear 5(11), axle 1(17), axle 2(18), bearing (6), unilateral bearing (7);
3) power-generating member: comprise coupling (19), generator (20), current rectifying and wave filtering circuit, peripheral hardware charging inlet;
Described foot treadle (2) is hinged on bearing (1), in the chute of foot treadle (2) below, sliding bearing (21) is installed, sliding bearing (21) is connected with the slender axles (3) of dirivig member by bearing pin (4), generator (20) is by coupling (19) and gear 5(11) be connected, unilateral bearing (7) is fixed on bearing (1).
2. pedal generation device according to claim 1, it is characterized in that: described foot treadle (2) resets by torsion spring (22), and foot treadle (2) in foot-operated and reseting procedure, drives the fixed support of slender axles (3) on bearing and swings back and forth.
3. pedal generation device according to claim 1, it is characterized in that: described sliding sleeve (13) can slide on slender axles, and hinged with tooth bar (16), and tooth bar (16) is undertaken spacing by helical pitch groove (15); Tooth bar (16) and gear 1(14) engagement, gear 1(14) by axle 2(18) and gear 3(9) fixed, gear 3(9) with gear 2(8) engagement, gear 2(8) and gear 4(10) by axle 1(17) fixed, gear 4(10) and gear 5(11) engagement; By sliding sleeve (13) and slender axles (3) coordinate and gear rack between engagement, the complete cycle that the swing of foot treadle is converted to generator shaft rotates.
4. pedal generation device according to claim 1 is characterized in that: described unilateral bearing (7) guarantee foot treadle (2) while resetting dirivig member and generator (20) be disengaged position.
5. pedal generation device according to claim 1 is characterized in that: the electricity that generator (20) sends is by current rectifying and wave filtering circuit, obtains being applicable to the electric energy to the portable electronic products charging; Pedal generation device is circumscribed with the charging inlet that is applicable to various terminal equipments.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201990828U CN203285630U (en) | 2013-04-19 | 2013-04-19 | Pedal power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201990828U CN203285630U (en) | 2013-04-19 | 2013-04-19 | Pedal power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203285630U true CN203285630U (en) | 2013-11-13 |
Family
ID=49541998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201990828U Expired - Fee Related CN203285630U (en) | 2013-04-19 | 2013-04-19 | Pedal power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203285630U (en) |
-
2013
- 2013-04-19 CN CN2013201990828U patent/CN203285630U/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: 20131113 Termination date: 20140419 |