CN202946943U - Flying saucer electricity generation flashlight - Google Patents
Flying saucer electricity generation flashlight Download PDFInfo
- Publication number
- CN202946943U CN202946943U CN 201220250683 CN201220250683U CN202946943U CN 202946943 U CN202946943 U CN 202946943U CN 201220250683 CN201220250683 CN 201220250683 CN 201220250683 U CN201220250683 U CN 201220250683U CN 202946943 U CN202946943 U CN 202946943U
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- Prior art keywords
- flying saucer
- rotating shaft
- spring
- energy
- electricity generation
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- Expired - Fee Related
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Abstract
A flying saucer electricity generation flashlight mainly comprises a shell body, a flying saucer, a spring, a stay wire, a wire wheel, a rotating shaft, an energy storage element, a minitype direct-current generator and a light-emitting diode (LED) lamp, and is characterized in that the wire wheel is fixed on the rotating shaft, the stay wire is wound on the wire wheel, one end of the rotating shaft is connected with a motor shaft of the minitype direct-current generator, an output guide wire of the direct-current generator is connected with the energy storage element, the other end of the rotating shaft is connected with the flying saucer, the spring is fixed on a partition plate, and a motor is fixed in a groove in the shell body. The flying saucer electricity generation flashlight is high in generating efficiency, simple in structure and low in cost, organically combines a traditional stay wire flying saucer toy and a hand-held electricity generation device together, is an intelligence toy, and meanwhile is an energy-saving and environment-friendly electricity generation device.
Description
Technical field
The utility model relates to a kind of flying saucer power generation flashlight, belongs to the developmental technology of new energy resources field.
Background technology
All kinds of flashlights in the market all need to power by battery, and in a single day torch does not have the electricity will be pretty troublesome.The dry cell torch needs self-contained battery, and Chargeable electric torch needs extraneous power supply and charging needs for a long time usually, especially run into have a power failure or the emergency case such as field work and flashlight do not have electric in, can cause very burden.In addition, no matter be disposable battery or secondary battery, all contain the noxious materials such as mercury, heavy metal cadmium, discarded rear being difficult to processed, and environmental pollution is very big, in case enter soil or water source, also quite large to the harm of human body.
The torch that has now several kinetic energy that utilize staff to charge on market mainly contains hand-operated rechargeable torch and hand Chargeable electric torch.These two kinds of torches mainly utilize pinion and rack to be with the moving magnet rotation, cutting magnetic induction line, thus produce charging current, give lithium cell charging.These two kinds of torch structures are more complicated, and charge efficiency is lower, if do not reach charging voltage, can't give lithium cell charging at all, and staff is also easily tired.Although some hand operated generators have added speed increasing gear, the complex structure degree also increases thereupon, and cost increases.
Bracing wire flying saucer is in the market realized revolution by many rubber bands, and the large turning power that takes up room is less, and easily bad.
The utility model content
The purpose of this utility model is to provide a kind of toy---bracing wire flying saucer that can amusement, can drive again the small generator generating in the process of amusement, thereby give the chargeable flashlight of LED lamp power supply.
For achieving the above object, the utility model adopts following technical scheme:
A kind of flying saucer power generation flashlight comprises housing, flying saucer, spring, bracing wire, line wheel, rotating shaft, energy-storage travelling wave tube, small-sized DC generator, LED lamp.Wherein, spring is contact shape plane scroll spring, and its cross section is rectangle, and energy-storage travelling wave tube is super capacitor.
The line wheel is fixed in rotating shaft, on the online wheel of guy winding.On the fixing online wheel of bracing wire one end, the other end stretches out housing, and end is an annulus, and it is large that the circle diameter ratio stretches out the hole, and the stretching into of suitable finger.One end of rotating shaft is connected with the motor shaft of small-sized DC generator, and the output lead of direct current generator is connected with energy-storage travelling wave tube.The rotating shaft other end flying saucer of ining succession, the form fit of end interface under the shape of axle head interface and flying saucer is beneficial to flying saucer and breaks away from axle head and fly up.Spring is fixed on dividing plate, and motor is fixed in groove on housing.Utilize the kinetic energy of staff to provide power by bracing wire and spring, drive the rotating shaft rotation, thereby drive the flying saucer rotating levitation, thereby the motor shaft that drives simultaneously the small-sized DC generator rotates generating, then deposit electric energy in energy-storage travelling wave tube, supply with at last the LED lamp and use.
The utility model compared with prior art has the following advantages:
(1) in the market manual powered torch designs for manual powered specially, and the utility model utilizes people to generate electricity in the process of amusement, can not take people's extra time.As a kind of toy, with those do not think deeply the just toys photo ratio of energy amusement that do not lift a hand now, the utility model can better guide them to the thinking of science and invention, develops the prime time of brain children, helps their better tap intellectual resources.
(2) the utility model adopts bracing wire as driver part, and during electricity generated manually, people's labour intensity is than greatly reducing with hand and hand.Adopt plane scroll spring as pivoting part, more flexible than the rubber band pivoting part of present use, speed is faster, and the turning power of acquisition is also larger, therefore send out electric weight larger, can satisfy charging requirement.Adopt super capacitor as energy-storage travelling wave tube, charging rate is fast, is more suitable for the charging of this hand than lithium battery, and energy-storage property is better, and makes integral body more durable, and cost is lower.
(3) the bracing wire flying saucer has occupied larger market, is the toy that children extremely like.The utility model generating efficiency is high, and utilizes people's kinetic energy power generation, energy-conserving and environment-protective.The utility model is simple in structure, and overall volume is little, can carry, and cost is also lower, uses very extensive.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of the utility model device.
Fig. 2 is the schematic diagram of flying saucer.
Fig. 3 is the volute spring floor map.
In figure: 1 flying saucer, 2 housings, 3 bracing wires, 4 line wheels, 5 springs, 6 small-sized DC generators, 7 energy-storage travelling wave tubes, 8LED lamp, 9 rotating shafts, 10 dividing plates, 11 switches.
The specific embodiment
Be described further below in conjunction with accompanying drawing.
As shown in Figure 1, pull bracing wire 3,4 rotations of band moving-wire wheel, then power drives flying saucer 1 rotating levitation by rotating shaft 9, drives simultaneously the motor shaft High Rotation Speed of small-sized DC generator 6.Small-sized DC generator 6 is fixed on housing, does not rotate with rotating shaft.Take turns 4 when line and turn to extreme position, the moment of torsion that spring 5 produces makes line wheel 4 high speed rotaries, and drives bracing wire 3 auto backs around to line wheel 4.Again pull bracing wire 3, repeat said process.The electrical power storage that small-sized DC generator 6 produces is 7 li of energy-storage travelling wave tubes.When needing to use torch, open switch 11, discharge the electric energy that is stored in 7 li of energy-storage travelling wave tubes, LED lamp 8 is lighted illumination.On the shell of online wheel 4, there is an aperture in the exit of bracing wire 3, play the guiding role.
During emergency power generation, can take off flying saucer 1, generate electricity separately as a kind of generating equipment specially.
Claims (3)
1. flying saucer power generation flashlight, mainly comprise housing, flying saucer, spring, bracing wire, line wheel, rotating shaft, energy-storage travelling wave tube, small-sized DC generator, LED lamp, it is characterized in that: the line wheel is fixed in rotating shaft, on the online wheel of guy winding, one end of rotating shaft is connected with the motor shaft of small-sized DC generator, and the output lead of direct current generator is connected with energy-storage travelling wave tube, the rotating shaft other end flying saucer of ining succession, spring is fixed on dividing plate, and motor is fixed in groove on housing.
2. flying saucer power generation flashlight according to claim 1 is characterized in that: spring is contact shape plane scroll spring, and its cross section is rectangle.
3. flying saucer power generation flashlight according to claim 1, it is characterized in that: energy-storage travelling wave tube is super capacitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220250683 CN202946943U (en) | 2012-05-29 | 2012-05-29 | Flying saucer electricity generation flashlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220250683 CN202946943U (en) | 2012-05-29 | 2012-05-29 | Flying saucer electricity generation flashlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202946943U true CN202946943U (en) | 2013-05-22 |
Family
ID=48422644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220250683 Expired - Fee Related CN202946943U (en) | 2012-05-29 | 2012-05-29 | Flying saucer electricity generation flashlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202946943U (en) |
-
2012
- 2012-05-29 CN CN 201220250683 patent/CN202946943U/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 | ||
| DD01 | Delivery of document by public notice |
Addressee: Yuan Ming Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Yuan Ming Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20140529 |
|
| EXPY | Termination of patent right or utility model |