CN201344453Y - Multifunctional bicycle electricity-generating illumination device - Google Patents
Multifunctional bicycle electricity-generating illumination device Download PDFInfo
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- CN201344453Y CN201344453Y CNU2009200034962U CN200920003496U CN201344453Y CN 201344453 Y CN201344453 Y CN 201344453Y CN U2009200034962 U CNU2009200034962 U CN U2009200034962U CN 200920003496 U CN200920003496 U CN 200920003496U CN 201344453 Y CN201344453 Y CN 201344453Y
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- gear
- generator
- lamp body
- lamp
- bicycle
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Abstract
A multifunctional bicycle electricity-generating illumination device comprises a transmission portion, a generating potion and an illuminating lamp, wherein the transmission portion includes a first gear and a second gear, and the generating potion includes a generator. Further, the first gear is arranged on a rear wheel axle of a bicycle, the second gear meshes with the first gear and is connected with the generator, the generator is connected with the illuminating lamp through a USB wire, the first gear is an opposite type split gear, and the generator is connected with a fixing sleeve which is fixed on a rear axle fork of the bicycle. The device utilizes gear transmission, is highly reliable, has stable current and voltage, and has the functions of alarming, receiving radio, playing MP3 and MP4 besides illuminating.
Description
Technical field
The utility model relates to power-generating illuminating device, mainly is meant a kind of multifunction bicycle power-generating illuminating device.
Background technology
Bicycle if use lighting device can increase the security of travelling, the lighting device on the bicycle occurred being installed in for this reason when night running.Traditional lighting device on bicycle is to rely on bicycle front-wheel and generator friction pulley to rub to drive generator for electricity generation, and this generator directly connects illuminating lamp, and mainly there is following problem in this generation mode: when 1, the speed of a motor vehicle is slow lamp do not work or brightness not enough; Easily bulb is burnt out when 2, the speed of a motor vehicle is fast; 3, to the bicycle tyre serious wear.Recently, some improvement structures of bicycle generating set occurred, but existed effect undesirable, complex structure, shortcomings such as cost height and use inconvenience.
Summary of the invention
The purpose of this utility model provides a kind of multifunction bicycle power-generating illuminating device, drive generator by mounting teeth wheel mechanism on bicycle rear shaft, provide the mode of electric energy with chargeable circuit and rechargeable battery to the LED lamp, solved the deficiency that prior art exists.
The realization the technical solution of the utility model is: this device comprises running part, power generation part and illuminating lamp, wherein said running part comprises first gear and second gear, power generation part comprises generator, described first gear is installed on the bicycle rear shaft, second gear and first gears engaged, second gear connects generator, and generator connects illuminating lamp by the USB line.
This technical scheme also comprises:
Described first gear is an opposite opened split gear, is respectively arranged with draw-in groove and trip on the split gear, and the split gear connects into whole gear by draw-in groove and trip.
Described generator is connected with fixed cover, this fixed cover is fixed on bicycle rear axle and sticks, wherein be provided with the spill link slot in the lower end of generator, be provided with the elasticity clamp in the end of spill link slot, this elasticity clamp is provided with ratchet, be provided with tooth bar on the joint face of fixed cover and generator, the spill link slot of described generator is socketed on the tooth bar of fixed cover and slides on tooth bar, and the ratchet on the elasticity clamp of described spill link slot end is connected between the rack tooth of fixed cover.
Described illuminating lamp comprises lamp body and lampshade, be provided with the LED lamp in the lampshade, be provided with the loudspeaker that to open or to close in the lamp body side, be provided with wireless power amplifier, chargeable circuit and rechargeable battery, MP3 and MP4 power amplifier in lamp body inside, be provided with USB interface at the afterbody of lamp body.
Described illuminating lamp comprises lamp body and lampshade, below lamp body, be provided with the opposite opened clamp, this opposite opened clamp comprises standing part and movable part, wherein standing part is on lamp body, one end of movable part and an end of standing part are hinged, and the other end of standing part is provided with the flank of tooth, and the other end of movable part is provided with the elasticity ratchet with flank of tooth clamping, it is circular port that standing part engages with movable part between the back, and lamp body is fixed in the bicycle handle bar by this circular port.
The beneficial effect that the utlity model has: 1, the gear that is installed on the bicycle rear axle is that the butt joint of two and half gears forms, and is convenient to install; Adopt gear drive, reliability height, voltage, current stabilization.2, headlight is installed on the handlebar, is convenient to dismounting, and headlight also has warning, radio reception, MP3, MP4 power amplifier function except throwing light on.3, simple in structure, cost is low, be convenient to make, easy to use.
Description of drawings
Fig. 1 is running part of the present utility model and power generation part annexation and mutual alignment schematic diagram.
Fig. 2 is the rearview of Fig. 1.
Fig. 3 is the three-dimensional view of Fig. 1.
Fig. 4 is an illumination headlights schematic diagram of the present utility model.
Among the figure: 1 fixed cover, 11 tooth bars, 2 generators, 21 spill link slots, 22 elasticity clamps, 221 ratchets, 3 second gears, 4 backboards, 5 first gears, 51 draw-in grooves, 52 trips, 6 lampshades, 61LED lamp, 7 lamp bodies, 71 standing parts, 72 movable parts, 8 loudspeakers.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
As shown in the figure, this device is mainly by fixed cover 1, generator 2, first gear 5, second gear 3 and illumination headlights (see figure 4) are formed, wherein second gear 3 is fixed together with the power transmission shaft of generator 2, second gear 3 also is meshed with first gear 5, first gear 5 is two halves, draw-in groove 51 is arranged on half, trip 52 is arranged on second half, trip 52 is connected together with draw-in groove 51, first gear 5 is done into two, be convenient to like this install, wheel need not be unloaded, first gear 5 is fixed together with the rear axle of bicycle, along with trailing wheel rotates together, there is spill link slot 21 generator 2 bottom surfaces, front end at spill link slot 21 has an elasticity clamp 22, one ratchet 221 is arranged on the elasticity clamp 22, generator 2 is installed on the fixed cover 1 by link slot 21 and ratchet 221, fixed cover 1 is fixed on bicycle rear axle and sticks, fixed cover 1 has tooth bar (flank of tooth) 11, elasticity clamp 22 is under the effect of elastic force, ratchet 221 on it is stuck in 11 li of tooth bars, thereby generator 2 is fixed on the fixed cover 1, when not needing to generate electricity, lifts elasticity clamp 22, make ratchet 221 break away from tooth bar 11, at this moment just can will take off generator 2, generator 2 electricity are delivered to the chargeable circuit and the rechargeable battery of illumination headlights through the USB line, give 5 LED lamps power supplies of illuminating lamp, this rechargeable battery stores the electric energy of generator, provide the electric energy except that can be illumination, also can be used as the power supply of some other electrical equipment, as mobile phone, computer, the external power supply of equipment such as phonotape and videotape.Illuminating lamp mainly is made up of lampshade 6 and lamp body 7, lampshade 6 is connected with lamp body 7,5 LED lamps are arranged in the lampshade 6, there are radio and chargeable circuit and rechargeable battery in lamp body 7 inside, in lamp body 7 both sides loudspeaker 8 is arranged, this loudspeaker 8 can launch when using, the time spent does not close again, at lamp body 7 afterbodys USB interface is arranged, this illuminating lamp is except that illumination, also can report to the police, radio reception and broadcast MP3, MP4 has the opposite opened clamp to be used for fixing illuminating lamp below lamp body 7, and this opposite opened clamp is made up of standing part 71 and movable part 72, geared surface on the standing part 71, movable part 72 1 ends are elasticity clamps 22, on this elasticity clamp 22 ratchet are arranged, when movable part 72 and standing part 71 snap together, ratchet is connected in the flank of tooth, it is circular port that standing part 71 engages with movable part 72 between the back, and lamp body 7 is fixed in the bicycle handle bar by this circular port, and the time spent does not move elasticity clamp 22 downwards and can take off illuminating lamp.As needs, back light can also be installed, back light is connected with generator and gets final product by the USB line.
Claims (5)
1. multifunction bicycle power-generating illuminating device, comprise running part, power generation part and illuminating lamp, it is characterized in that described running part comprises first gear and second gear, power generation part comprises generator, wherein first gear is installed on the bicycle rear shaft, second gear and first gears engaged, second gear connects generator, and generator connects illuminating lamp by the USB line.
2. multifunction bicycle power-generating illuminating device as claimed in claim 1 is characterized in that described first gear is an opposite opened split gear, is respectively arranged with draw-in groove and trip on the split gear, and the split gear connects into whole gear by draw-in groove and trip.
3. multifunction bicycle power-generating illuminating device as claimed in claim 1, it is characterized in that described generator is connected with fixed cover, this fixed cover is fixed on bicycle rear axle and sticks, wherein be provided with the spill link slot in the lower end of generator, be provided with the elasticity clamp in the end of spill link slot, this elasticity clamp is provided with ratchet, on the joint face of fixed cover and generator, be provided with tooth bar, the spill link slot of described generator is socketed on the tooth bar of fixed cover and slides on tooth bar, and the ratchet on the elasticity clamp of described spill link slot end is connected between the rack tooth of fixed cover.
4. multifunction bicycle power-generating illuminating device as claimed in claim 1, it is characterized in that described illuminating lamp comprises lamp body and lampshade, be provided with the LED lamp in the lampshade, be provided with the loudspeaker that to open or to close in the lamp body side, be provided with wireless power amplifier, chargeable circuit and rechargeable battery, MP3, MP4 in lamp body inside, be provided with USB interface at the afterbody of lamp body.
5. as claim 1 or 4 described multifunction bicycle power-generating illuminating devices, it is characterized in that described illuminating lamp comprises lamp body and lampshade, below lamp body, be provided with the opposite opened clamp, this opposite opened clamp comprises standing part and movable part, wherein standing part is on lamp body, one end of movable part and an end of standing part are hinged, the other end of standing part is provided with the flank of tooth, the other end of movable part is provided with the elasticity ratchet with flank of tooth clamping, it is circular port that standing part engages with movable part between the back, and lamp body is fixed in the bicycle handle bar by this circular port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200034962U CN201344453Y (en) | 2008-03-10 | 2009-02-11 | Multifunctional bicycle electricity-generating illumination device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820092510 | 2008-03-10 | ||
| CN200820092510.6 | 2008-03-10 | ||
| CNU2009200034962U CN201344453Y (en) | 2008-03-10 | 2009-02-11 | Multifunctional bicycle electricity-generating illumination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201344453Y true CN201344453Y (en) | 2009-11-11 |
Family
ID=41276035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200034962U Expired - Fee Related CN201344453Y (en) | 2008-03-10 | 2009-02-11 | Multifunctional bicycle electricity-generating illumination device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201344453Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103750790A (en) * | 2013-12-22 | 2014-04-30 | 浙江大学 | Sweeping type electricity generation and energy storage illumination broom |
| CN104276233A (en) * | 2014-08-07 | 2015-01-14 | 东莞市成茂机电科技有限公司 | Bicycle generator |
| CN107101171A (en) * | 2017-04-25 | 2017-08-29 | 句容市宝启电子科技有限公司 | The outdoor illumination of automatic charging |
| CN107152661A (en) * | 2017-04-25 | 2017-09-12 | 句容市宝启电子科技有限公司 | The outdoor illumination of automatic charging |
-
2009
- 2009-02-11 CN CNU2009200034962U patent/CN201344453Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103750790A (en) * | 2013-12-22 | 2014-04-30 | 浙江大学 | Sweeping type electricity generation and energy storage illumination broom |
| CN104276233A (en) * | 2014-08-07 | 2015-01-14 | 东莞市成茂机电科技有限公司 | Bicycle generator |
| CN104276233B (en) * | 2014-08-07 | 2017-01-11 | 东莞市成茂机电科技有限公司 | Bicycle generator |
| CN107101171A (en) * | 2017-04-25 | 2017-08-29 | 句容市宝启电子科技有限公司 | The outdoor illumination of automatic charging |
| CN107152661A (en) * | 2017-04-25 | 2017-09-12 | 句容市宝启电子科技有限公司 | The outdoor illumination of automatic charging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Yang Document name: Notification to Pay the Fees |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091111 Termination date: 20120211 |