CN2219839Y - Generator for non-motor-driven vehicle - Google Patents

Abstract

The utility model relates to a generator for non-motor-driven vehicle. The interior of the cavity of the expanding brake casing 2 is provided with a plurality of rotors which is composed of coils 4, iron cores 5, rotor yoke plates 3, and rotor boot plates 6, and stators which is composed of magnetic steels 7 having the same quantity as the coils 4 and stator yoke plates 8. When the wheels rotate, the rotors rotate corresponding to the stator to cut the magnetic force lines to generate electric energy which can be transmitted through a conducting wire 9 to the bulb 11 arranged on the spoke 12 to make the bulb 11 illuminate. The utility model is simple in structure, having no wear and ride resistance, and is even uneasy to be stolen. The utility model both can run in the evening to illuminate the pavement, and can form colorful light loop to add interesting and to beautify the life; moreover, the utility model can bring alertness of the pedestrian and the vehicles, and the traffic accident occurrence is reduced.

Description

The unpowered vehicle power generation assembly

The utility model relates to a kind of power generation assembly of unpowered vehicle

General unpowered vehicle; especially nearly all there is not power generation assembly by manually driven bicycle and three-wheel vehicle; the phenomenon of when travel in the region of night light degree difference, head-on colliding or thrusting into through regular meeting's appearance; seriously also can lead to human casualty accident and ordinary bicycle and three-wheel vehicle form dullness; not only can not increase temperament and interest when ride night to the people; be easy to make people's fatigue on the contrary; indivedual installation Triboelectric lamp of bicycle are also arranged; but this dynamo-powered lamp is comparatively serious for Tyte Wear; riding resistance and noise are all bigger, and are easy to stolen.

The utility model is exactly the deficiency at the above-mentioned background technology, and a kind of caused by relative motion electric energy that utilizes wheel and axletree is provided, and can make current consumer shinny, can the people be aroused vigilance at night, can increase temperament and interest to people again, not have wearing and tearing, be difficult for stolen unpowered vehicle power generation assembly.

Technical solution of the present utility model is: this power generation assembly comprises the axletree and the lock shell that rises, the stator that is provided with rotor that even number is made of with rotor yoke-plate and boots plate coil and iron core and is made of the magnet steel and the stator yoke-plate of respective numbers in the toroidal cavity of lock shell that rises.Wherein iron core and coil are fixed by the rotor yoke-plate and the lock shell that rises, adjacent two coils around on the contrary, magnet steel is fixed on the stator yoke-plate, the polarity of adjacent two magnet steel is opposite.Passing rise lock shell and lamp socket and bulb or light-emitting diode by the lead of coil output joins.Stator yoke-plate is locked on the axletree.

Fig. 1: structural representation of the present utility model

Fig. 2: rotor boot-plate structural representation.

Fig. 3: stator structure scheme drawing.

Below with reference to accompanying drawing the utility model is done with explanation

As shown in Figure 1, at common unpowered vehicle, particularly be provided with relatively turnable rotor and stator in bicycle expansion brake shell 2, wherein: rotor is by iron core 5, coil 4, rotor yoke-plate 3 and rotor boot-plate 6 and becomes that iron core 5, coil 4 and rotor yoke-plate 3, rotor boot-plate 6 and the lock shell 2 that rises are fixing; Stator is to be made of the magnet steel 7 that is fixed as one with stator yoke 8.On the plane of annular arrangement rotor yoke-plate 3, have two to 50 rotor cores 5 and coil 4 at least, with its quantity, the corresponding magnetic steel of stator 7 in position, be fixed on the stator yoke-plate 8, adjacent two coils 4 around on the contrary, the polarity of adjacent two magnet steel 7 opposite (referring to Fig. 2).Have the radial slot 13 that equates with coil 4 quantity on the rotor boot-plate 6 of disk shape, alternate with the position of iron core 5 fixing (referring to Fig. 3).By the lead 9 of coil output pass rise lock shell 2 be fixed on vehicle wheel spoke 12 or other locational lamp socket 10 and bulb 11 and join, said bulb 11 can be little lighting bulb, also can be the light-emitting diode of single or several parallel connections.For the bicycle that has Reflector on some vehicle wheel spoke 12, this illuminating part can be settled within it fully.When wheel, the operating condition of this power generation assembly is that fixed axle is motionless, and rise lock shell 2 with and interior rotor rotate along with the rotation of wheel, lead 9, lamp socket 10 and bulb 11 are also done synchronous rotation with wheel because stator yoke-plate 8 is fixing with axletree 1, can make stator motionless, rotor is done continuously with respect to stator rotatablely moved, coil 4 is cutting magnetic line and produce electric energy constantly, and makes bulb 11 luminous.If several illuminating parts that vary in color are installed side by side, just can form the ring of light of several different colours during night running on spoke 12.

The utility model is owing to designed the simple power generation assembly of structure in the lock shell that rises, light-emitting diode or bulb that width of cloth bar or other position are installed are luminous, can when night running, road pavement throw light on, also can when riding, produce the colored ring of light, increase people temperament and interest, beautify life, the more important thing is the vigilance that can cause pedestrian or other unpowered vehicle and self-propelled vehicle, reduce the generation of traffic accident.This device does not have any wearing and tearing to vehicle, no riding resistance, noiselessness, more difficult stolen.

Claims (3)

1. the power generation assembly of a unpowered vehicle, comprise axletree (1) and the lock shell (2) that rises that matches with it, it is characterized in that in the toroidal cavity of lock shell (2) that rises, being provided with even number by the rotor of coil (4) and same rotor yoke-plate of iron core (5) (3) and boots plate (6) formation and by the magnet steel (7) of respective numbers and the stator of stator yoke-plate (8) formation, wherein iron core (5) and coil (4) are fixing with the lock shell (2) that rises by rotor yoke-plate (3), adjacent two coils (4) around on the contrary, magnet steel (7) is fixed on the stator yoke-plate (8), and the polarity of adjacent two magnet steel (7) is opposite.

2. power generation assembly as claimed in claim 1 is characterized in that passing the lock shell (2) that rises by the lead (9) that coil (4) is exported joins with lamp socket (10) and bulb (11)

3. power generation assembly as claimed in claim 1 is characterized in that stator yoke-plate (8) is locked on the axletree (1).

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