CN2445970Y - Rotary body luminous device - Google Patents

Abstract

The utility model relates to a rotary body luminous device, which mainly comprises a rotary body, a power generating mechanism and a luminous body. The power generating mechanism mainly comprises a super-miniature power generator installed on the rotary body, a solid blade mechanism, an eccentric swinging device and a bearing disc gear set. The luminous body is an ordinary alternating-current or direct-current luminous body, the outer part of which is sheathed with a luminous body protecting cover and is provided with corresponding electronic rectification circuits. When the super-miniature power generator and the luminous body are rotated following the rotary body, the super-miniature power generator can generate power and provide electric energy for the luminous body when the luminous body emits light.

Description

The rotor light-emitting device

The utility model relates to a kind of rotor light-emitting device, particularly relates to a kind of circular movement that utilizes rotor and wind-force and promotes blade movement and make the generating of micro-miniature generator operation and make the luminous device of luminary.

Auto-industry though the overall appearance pattern and the design of its wheel are more attractive in appearance than in the past, only are to change appearance styles such as tire pillar size and lines through the development of many decades so far, additional other functions except that basic rotating function.

During night travel, unless external light source (as floor lights such as street lamps) abundance, with the front and back lighting car light that relies on driving vehicle fully is main light source, yet, the design of the vehicle light illumination effect of vehicle, how main consideration makes navigating mate see more clear fartherly, and to reach the purpose of safety traffic, its illuminating effect is not a Consideration with the warning function to nearby vehicle or pedestrian.As pedestrian or nearby vehicle fail in time to discover periphery have traveling vehicle near the time, the safety of pedestrian or nearby vehicle depends on that fully the traveling vehicle navigating mate disposes the strain of traveling state of vehicle.

Even under ideal state, still there is the dead angle in two rear side sight lines of navigating mate, though can utilize observation mirror to increase the visual angle, but still can not eliminate the visual dead angles that causes by external factor fully.In very unfavorable weather situation, as not knowing under the situation at heavy rain, thick fog, sandstorm visual isopter, navigating mate and nearby vehicle even pedestrian very easily ignore the lighting source of rear traveling vehicle, and then cause danger because sight line is unclear.

This shows that the lighting car light of existing vehicle still has many disappearances, real non-perfect design, and demand urgently being improved.

In view of the various shortcomings of existing car lighting lamp, the inventor urgently thinks to be improved innovation, and after concentrating on studies through taking great pains to attain one's goal for many years, successfully researchs and develops out the utility model rotor light-emitting device finally.

Main purpose of the present utility model is, provide a kind of be arranged on the rotor and can with rotor rotate generate electricity, luminous rotor light-emitting device.

A time purpose of the present utility model is, provides a kind of vehicle in travelling or nearby vehicle and pedestrian are had the rotor light-emitting device of security warning effect, increases the whole visual appearance and the road garage landscape effect of vehicle simultaneously.

To achieve these goals, the utility model utilizes rotor, power facility and luminary to constitute a kind of rotor light-emitting device.Rotor mainly comprises wheel tyre bead, wheel tyre bead lid, wheel rotating shaft bolt dish and is installed in the tire of taking turns on the tyre bead; Power facility mainly comprises three-dimensional flabellum mechanism, eccentric swing device and the bearing dish gear cluster of the micro-miniature electrical generator that is installed on the rotor and pushing generator rotor; Luminary is general the interchange or the direct current (DC) luminary, and its outer cover is equipped with the luminary protective case and is provided with corresponding electronic commutation circuit.When the micro-miniature electrical generator rotated with rotor, electrical generator can generate electricity and provide luminary luminous required electric energy.

Be described in further detail below in conjunction with the technical characterictic of specific embodiment the utility model rotor light-emitting device.

Fig. 1 is the plane combination scheme drawing of the utility model rotor light-emitting device.

Fig. 2 is the decomposing schematic representation of the utility model rotor light-emitting device.

Fig. 3 turns for the utility model rotor light-emitting device and moves and application force analysis scheme drawing.

Fig. 4 is another example structure scheme drawing of the utility model rotor light-emitting device.

Fig. 5 is installed on the structural representation of steel wire wheel rim for the utility model rotor light-emitting device.

With reference to figure 1, shown in Figure 2, the utility model rotor light-emitting device mainly is made up of wheel tyre bead 10, wheel rotating disk 12 and bolt 14, luminary 20, luminary protective case 25, fixed plate 30, gear 32, eccentric swing device 34, electrical generator 35, bearing dish 36, blade 38 and a plurality of nut 40.Tire 10 outer radial inner edge places are provided with luminary and insert groove 16, and the appropriate position of luminary 20 is provided with electronic circuit 22, and luminary protective case 25 is provided with air valve trepanning 27 and a plurality of embedding sheet 28; Gear 32 and eccentric swing device 34 coaxial being arranged in electrical generator 35 rotating shafts; Ring and outer shroud movable part in bearing dish 36 is divided into, the outer shroud movable part is provided with gear.

Wheel tyre bead 10 is placed on the wheel rotating disk 12 by the fixed part at its center, luminary 20 is inserted in the luminary protective case 25, a plurality of embedding sheets 28 on the luminary protective case 25 embed the luminary of wheel tyre bead 10 and insert in the groove 16, cooperate air valve trepanning 27 cover to insert tire air valve bolt simultaneously, with fixedly luminary protective case 25 and luminary 20; Fixed plate 30 is installed on the fixed part at wheel tyre bead 10 centers, which is provided with to be used to install inserting hole 37 and being provided with the junction of electric circuits of out-put supply of micro-miniature electrical generator 35; Be provided with gear 32 and eccentric swing device 34 on 35 of the electrical generators, gear 32 intermeshes with transmission with the gear of bearing dish 36 outer shroud movable parts; Ring is connected with fixed plate 30 and wheel rotating disk 12 bolts 14 in the bearing dish 36, and bearing dish 36 outer shroud movable parts and blade 38 link, and make blade 38 become the mechanism that independently turns; It is solid to utilize nut 40 and bolt 14 to screw spiral shell, simultaneously blade 38 is fixed at bearing dish 36 outer shrouds, promptly finishes structure assembling of the present utility model.

With the tire is example, when vehicle launch, tire begin to rotate when advancing, blade 38 at first rotates, because blade 38 connection shaft trays 36 outer shrouds, the gear 32 reverse runnings in electrical generator 35 rotating shafts are ordered about in event by the rotation of outer ring gear, electrical generator 35 inner rotator are also rotated synchronously simultaneously, and electrical generator 35 begins generating then, provides luminary 20 required power supplys.

The effect of eccentric swing device 34 is to increase rotor inertia, turns round owing to electrical generator 35 rotating shafts are driven by blade 38, bearing dish 36 and gear 32, thereby makes eccentric swing device 34 produce a centnifugal force; Simultaneously, eccentric swing device 34 is subjected to ground-surface mutual vibrations and produces perpendicular to ground-surface reciprocating power between tire is advanced, and impel eccentric swing device 34 to produce vertical acceleration kinetic energy, thus increasing its circumference rotational kinetic energy, both additions can improve the rotating speed of electrical generator.

Luminary 20 can adopt electroluminescent element, as neon light, cold cathode fluorescent lamp, light-emitting diode and cold light chemistry electrically-conducting paint etc., directly is installed in the exterior visual position, as the tire side; Reserving junction of electric circuits then can make luminary 20 take shape in the installation site.Luminary 20 for different kenels can design corresponding rectifying circuit, and the power input of luminary is connected to rectifying circuit and by its supply of electrical energy.

The shape of luminary 20 can be the circular lamp tubulose, or geometric configuration such as U-shaped body, tube column, triangle body; Luminary 20 can be single connection or a plurality of common connection, but also variety classes connects mutually, to adapt to the existing design shape of wheel tyre bead 10 intercolumniations.

Can add storage circuit or battery in the electronic circuit of luminary 10; Rectifying circuit directly links luminary in the pedestal mode, or is provided with the circuit box in addition.

With reference to shown in Figure 3, the kinetic energy that Subminiature AC electrical generator 35 needs to cooperate the blade 38 of special tectonic and utilizes rotor could continue high-speed operation and provide luminary 20 required electric energy.Rotor (for example tire) is for providing the mechanism of kinetic energy, the application force A that produces when it rotates with respect to air, the effluent application force A-f and the A-b on rotor two sides, and the vertical vibration power V of the centrifugal effect power CE of rotor and rotor are common kinetic energy source; When utilizing above several masterpieces for the kinetic energy of pushing generator 35 runnings, except that can utilizing traditionally shaped flabellum, also can utilize the three-dimensional flabellum blade 38 and the eccentric swing device 34 of particular design, to improve the rotating speed of electrical generator 35, and then electrical generator 35 is constantly turned round with the circular movement of rotor, produce the electric current of continuous and effective; As rotor is quiescence, and then electrical generator 35 also will be tending towards slowing down to shutting down.Also blade 38 and electrical generator 35 and luminary 20 common one can be become the suit assembly type, as shown in Figure 4.This embodiment is the principal plane framework with wheel tyre bead 10, and main structure bodies such as electrical generator 35, electronic circuit 22, luminary 20, luminary protective case 25, bearing dish 36 and blade 38 are set thereon; Ring is fixed on the wheel tyre bead 10 in the bearing dish 36, and bearing dish 36 outer shrouds are fixed on the blade 38; The mode that also can be formed in one, this embodiment is integrated one with objects such as power facility and luminarys becomes the suit modular structure.

With reference to shown in Figure 5, be fit to locomotive wire wheel tyre bead or more special tyre bead shape and blade 38, bearing dish 36 and the electrical generator 35 of purposes, can use reaction plate 42 jointly.

Compared with the prior art, the utility model rotor light-emitting device has the following advantages:

1. adopt the utility model can increase the level of significance aperture and the ground return aperture of car body both sides, also can reduce blind angular region relatively, nearby vehicle or pedestrian are had tangible warning function, help vehicle driving safety and pedestrian's safety.

2. under the situation that does not influence wheel safety, use the aesthetic feeling that the utility model can increase wheel, also have the effect of beautifying vehicle integral body and road travel view simultaneously.

The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.

Claims (8)

1, a kind of rotor light-emitting device is characterized in that comprising rotor, power facility and luminary; Described rotor comprises wheel tyre bead, wheel tyre bead lid, wheel rotating shaft bolt dish and is installed in the tire of taking turns on the tyre bead; Described power facility comprises the micro-miniature electrical generator that is installed on the rotor and three-dimensional flabellum, eccentric swing device and the bearing dish gear cluster of pushing generator rotor; Described luminary is for exchanging or the direct current (DC) luminary, and its outer cover is equipped with the luminary protective case and is provided with corresponding electronic commutation circuit.

2, rotor light-emitting device according to claim 1 is characterized in that the bearing dish in the described power facility is divided into interior ring and outer shroud movable part two parts.

3, rotor light-emitting device according to claim 2 is characterized in that described bearing dish outer shroud movable part outer rim is provided with gear.

4, rotor light-emitting device according to claim 1, it is characterized in that in the described power facility the eccentric swing device and with the transmission gear of bearing dish gear mesh with placing on the alternator shaft.

5, rotor light-emitting device according to claim 1 is characterized in that additional in the electronic commutation circuit of described lighting means storage circuit or battery being arranged.

6, rotor light-emitting device according to claim 1 is characterized in that described luminary is neon light, cold cathode fluorescent lamp, light-emitting diode and cold light chemistry electrically-conducting paint.

7, rotor light-emitting device according to claim 1 is characterized in that described power facility and luminary are integrated into the cover arrangement.

8, rotor light-emitting device according to claim 7 is characterized in that ring is shaped on the reaction plate in the bearing dish in the described power facility.

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