CN103498770A

CN103498770A - Flywheel battery energy complementation gravity driving device capable of automatically clutching and using method

Info

Publication number: CN103498770A
Application number: CN201310426978.XA
Authority: CN
Inventors: 杜文娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-09-18
Filing date: 2013-09-18
Publication date: 2014-01-08
Also published as: CN105378273A; WO2015039551A1

Abstract

The invention relates to a flywheel battery supplementary gravity driving device capable of automatic clutching and a using method thereof. Its special feature is that a gravity drive mechanism is added outside the vacuum box, which uses the potential energy of gravity to drive the flywheel to rotate, which includes a pulley containing a magnet; an inner drive mechanism is added inside the vacuum box, which includes a magnetic drive wheel, a centrifugal mechanism and a friction concave wheel. The magnet on the pulley is coupled with the magnetic wheel in the vacuum box through a magnetic field, so that the pulley drives the magnetic wheel and the flywheel in the vacuum box to rotate, so that the flywheel stores kinetic energy. How to use: When a traveler is camping in the wild, hang the device on a high place, and use gravity to supplement kinetic energy for the flywheel battery. After charging, the centrifugal mechanism can automatically separate the driving parts from the flywheel to avoid the loss of kinetic energy of the flywheel. A charged flywheel battery provides power for camping and the next day on the road.

Description

Flying wheel battery complementary energy gravity driving device and the using method of energy automatic clutch

Technical field

The invention relates to flying wheel battery (or claiming energy accumulation device for fly wheel) field, particularly relate to a kind of device of flying wheel battery makeup energy.

Background technique

In numerous energy storage devices, the limitation that flying wheel battery has been broken through chemical cell, realize energy storage with physical method.When flywheel rotates with a fixed angular speed, just there is certain kinetic energy, flying wheel battery converts electric energy to its kinetic energy.Flying wheel battery is compared with chemical cell, and the outstanding advantages such as with its high efficiency, the duration of charge is short, relative size is little, cleanliness without any pollution are expected to become the energy-storage battery of tool prospect.

The working principle of flying wheel battery a: motor (electronic/power generation all-in-one machine) is arranged in flying wheel battery, during charging, this motor is with the running of motor form, and the kinetic energy that the electric energy of external world's input is converted into to flywheel by motor stores, i.e. flying wheel battery " charging "; When the external world needs electric energy, this motor rotates with generator forms, by generator, by the kinetic transformation of flywheel, is electric energy, exports to external loading, i.e. flying wheel battery " electric discharge ".In order to reduce windage loss, the loss of friction homenergic, flying wheel battery is arranged in vacuum box, and uses magnetic suspension bearing support rotating parts.

The characteristics that the energy storage density of flying wheel battery is large, relative size is little, especially be applicable to being carried on field non-transformer occasion, particularly, for the automobile friend who travels by bike, be a long felt need for an energy to laptop computer, radio receiver, the light of relatively high power is supported the flying wheel battery of electric power.Yet flying wheel battery can only drive by the mode of energising the driven by motor flywheel in vacuum box to rotate at present, makes the flywheel store kinetic energy, and there is no the power supply that can charge to flying wheel battery in the wild.

Summary of the invention

The purpose of this invention is to provide a kind of gravitational potential energy that utilizes and supplement device and the using method of kinetic energy to flying wheel battery.

Major technique thinking of the present invention:

When 1, the traveller camps, this device is hung on to eminence in the wild, utilize gravity to supplement kinetic energy to flying wheel battery, make flying wheel battery when camping and the use of can powering next day during the journey.

2, flying wheel battery must be to operate in vacuum box, and method that can be moving with magnetic drives the flywheel in vacuum box.

3, after device stops to the flying wheel battery makeup energy, driver part in device must be automatically and divided flywheel from, to avoid the unnecessary energy consumption of flywheel.

Concrete technological scheme of the present invention: comprise flywheel and generator in flying wheel battery and vacuum box thereof and vacuum box, it is characterized in that, also comprise:

Weight-driven mechanism: it comprises weight bag, index rope, pinch roller, belt wheel, speed increaser, the first belt pulley, belt and the second belt pulley; Belt wheel is arranged on the below of described flywheel, and described vacuum box is connected in belt wheel and pinch roller by side plate; One end of index rope is connected with the weight bag; The index rope is arranged in the groove and the gap between pinch roller of belt wheel; Belt wheel, speed increaser, the first belt pulley, belt and the second belt pulley are connected successively; The second belt pulley is arranged on the outer central shaft of vacuum box; The second belt pulley is provided with polylith magnet along circumference; Between the input shaft of belt wheel and speed increaser, ratchet assembly is set; The effect of weight-driven mechanism is to utilize gravitational potential energy to drive flywheel to rotate;

Set up an interior driving mechanism in described vacuum box, should in driving mechanism comprise that magnetic driving wheel, centrifugal mechanism and friction are recessed and take turns, described magnetic driving wheel is connected with centrifugal mechanism by rotating shaft, sliding sleeve in centrifugal mechanism is connected with recessed wheel of friction by connecting rod, sliding sleeve and rub, between recessed the wheel, Compress Spring is set, sliding sleeve can move in rotating shaft; Described magnetic driving wheel arranges polylith magnet along circumference; Magnet on the magnetic driving wheel equates with the magnet quantity in described the second belt pulley, and corresponding and pass through magnetic Field Coupling one by one; Magnetic driving wheel and the second belt pulley concentric;

One end of described flywheel connects generator, and the other end connects an attrition cam, and attrition cam is connected with the recessed discontinuity of taking turns of friction in described interior driving mechanism;

Using method:

The weight bag is placed in to ground; Then gravity driving device is hung on to eminence; Pulling traction rope, traction weight bag upwards approaches belt wheel;

Then decontrol tow rope, the weight bag starts by gravity fall; The weight bag, in whereabouts, rotates by the band movable belt pulley, and speed increaser improves the rotating speed of belt wheel, and the output terminal of speed increaser drives the first belt pulley and rotates, and the first belt pulley drives the second belt pulley by belt; Magnet on magnetic driving wheel in magnet on the second belt pulley and vacuum box passes through magnetic Field Coupling, make the second belt pulley drive in vacuum box magnetic driving wheel, centrifugal mechanism and friction is recessed rotates together with taking turns, when the rotation of centrifugal mechanism reaches certain speed, under the effect of centrifugal force, the elastic force that sliding sleeve in centrifugal mechanism overcomes Compress Spring moves towards the attrition cam direction, make thus recessed the wheel with attrition cam of the friction be connected with sliding sleeve engage, with this, drive flywheel to rotate stored energy;

After the weight bag drops to ground, the tow rope stop motion, make recessed the wheel also of belt wheel, speed increaser, the first belt pulley, belt, the second belt pulley, magnetic driving wheel, centrifugal mechanism and friction therefore stop operating; The centrifugal force of centrifugal mechanism disappears, and the elastic force of Compress Spring promotes sliding sleeve, makes recessed wheel of the friction be connected with sliding sleeve leave attrition cam; Flywheel relies on the kinetic energy stored to be rotated further; When the external world needs electric energy, the kinetic energy of flywheel is converted into electric energy by generator, exports to external loading.

The present invention's characteristics compared with prior art are:

1,, in the non-transformer occasion, can utilize gravity to supplement kinetic energy to flying wheel battery.

2, flying wheel battery, can be simultaneously to external loading output electric energy in supplementary kinetic energy process.

3, after device stops to the flying wheel battery makeup energy, the driver part in weight-driven mechanism can separate with flying wheel battery automatically, to avoid the unnecessary energy consumption of flywheel.

The accompanying drawing explanation

Fig. 1 is overall schematic of the present invention.

Fig. 2 is that Fig. 1 moves the schematic perspective view while starting.

Fig. 3 is the C-C partial sectional view in Fig. 1.

Fig. 4 is the B section enlarged view in Fig. 3.

Fig. 5 is vacuum box internal structure schematic diagram.

Fig. 6 is the A-A partial sectional view (ratchet assembly schematic diagram) in Fig. 3.

Fig. 7 is the schematic diagram of another kind of implementation methods.

Embodiment

Below in conjunction with the drawings and specific embodiments, the invention will be further described:

Technical solution of the present invention is mainly to be provided with weight-driven mechanism 4 outside the vacuum box 33 of prior art flying wheel battery, has set up interior driving mechanism 5(and see Fig. 3 in the vacuum box 33 of flying wheel battery).

The effect of weight-driven mechanism 4 is to utilize gravitational potential energy to drive flywheel 31 to rotate (seeing Fig. 1 to Fig. 3), and make flywheel 31 store kinetic energy: it comprises weight bag 11, index rope 12, pinch roller 14, belt wheel 15, speed increaser 16, the first belt pulley 17, belt 13 and the second belt pulley 43; Belt wheel 15 is arranged on the below of flywheel 31, and vacuum box 21 is connected in belt wheel 15 and pinch roller 14 by side plate 26; One end of index rope 12 is connected with weight bag 11; Index rope 12 is arranged in the groove 151 and the gap between pinch roller 14 of belt wheel.The effect of pinch roller 14 is index rope 12 is pressed in the groove 151 of belt wheel 15, increases frictional force, makes index rope 12 be defined as movable belt pulley 15 and rotates.In pinch roller 14, the bearing (not shown) can be set, to avoid unnecessary power consumption; The preferential nylon material that adopts lightweight of index rope 12.Do not adopt the chain sprocket pair of metal here, reason is to reduce load during the journey.

(seeing Fig. 3 to Fig. 5) belt wheel 15, speed increaser 16, the first belt pulley 17, belt 13 are connected successively with the second belt pulley 43; The second belt pulley 43 is arranged on the outer central shaft 432 of vacuum box; The second belt pulley 43 is provided with polylith magnet 431 along circumference;

Weight bag 11 is interior preferably can be contained in stone, earth or water that field is easy to find as gravity.So the preferential material impervious to water of lightweight that adopts of weight bag 11 is made, while with box lunch, can not find heavy solid nearby, can be at the in-built water of weight bag, or earth, or stone, using this as gravity.

Ratchet assembly 9(is set between the input shaft of belt wheel 15 and speed increaser 16 and sees Fig. 3 and Fig. 6).

See Fig. 4, interior driving mechanism 5 is arranged in vacuum box 33, and the main weight-driven mechanism magnetic force that receives of this device, rotate according to weight-driven mechanism.Interior driving mechanism comprises magnetic driving wheel 51, rotating shaft 52, centrifugal mechanism 53 and rubs recessedly takes turns 54, and magnetic driving wheel 51 is connected with centrifugal mechanism 53 by rotating shaft 52; Sliding sleeve 535 in centrifugal mechanism 3 is by connecting rod 537 and friction is recessed takes turns 54 and be connected, sliding sleeve 535 and rub and recessedly Compress Spring 536 is set between taking turns 54, and sliding sleeve 535 can move in rotating shaft 52; Magnetic driving wheel 51 and the second belt pulley 43 concentrics, magnetic driving wheel 51 is provided with polylith magnet 511 along circumference; Magnet 511 on the magnetic driving wheel equates with magnet 431 quantity in the second belt pulley, and corresponding and pass through magnetic Field Coupling one by one;

One end of described flywheel 31 connects generator 34, and the other end connects an attrition cam 32, and attrition cam 32 is connected with recessed 54 discontinuity of taking turns of friction in described interior driving mechanism 5;

Centrifugal mechanism 53 is a kind of mechanical automatic control devices based on the centrifugal motion principle.Its structure is as shown in Figure 4 and Figure 5: in rotating shaft 52, two the first pull bars 531 are equipped with respectively two flyballs 532.The first pull bar 531 can swing around bearing pin 533 in vertical plane.When rotating shaft 52 rotation, flyball 532 produces the centrifugal motion tendency, by the first pull bar 531 opened with certain angle, and the sliding sleeve 535 that makes to be enclosed within rotating shaft 52 by the second pull bar 534 moves a segment distance to attrition cam 32 directions, this attrition cam 32 is connected with flywheel 31, and the other end of flywheel 31 connects generator 34.Rotating shaft 52 rotating speeds are larger, the first pull bar 531 subtended angles are larger, sliding sleeve 535 moves to such an extent that distance is larger after overcoming Compress Spring 536 resistances, sliding sleeve 535 is shown in Fig. 5 by connecting rod 537() connect that friction is recessed takes turns 54, rub recessed take turns 54 to attrition cam 32 near and engage, flywheel 31 is rotated thereupon, so flywheel 31 starts store kinetic energy.

Using method:

Method 1, see and Fig. 1 to Fig. 3 gravity driving device is hung on to eminence.In the wild, often gravity driving device can be hung in the tree, or piling is hung on the steep hills wall.

Then pulling traction rope 12, and traction weight bag 11 upwards approaches belt wheel 15; See Fig. 3 and Fig. 6 owing between belt wheel 15 and speed increaser 16, being provided with ratchet assembly 9(), so, when 11 tractions of weight bag are made progress, belt wheel 15, in idling conditions, pulls and leicht fallen D/A; And, when weight bag 11 descends, belt wheel 15 acts on ratchet assembly 9, ratchet assembly 9 meshes with the input shaft 161 of speed increaser 16, drives speed increaser 16 and relevant connection parts and rotates.

After weight bag 11 raises (seeing Fig. 2 and Fig. 3), decontrol tow rope 12, weight bag 11 starts by gravity fall, weight bag 11 is in dropping process, by tow rope 12 band movable belt pulleys 15, rotate, speed increaser 16 improves the rotating speed of belt wheel 15, the output terminal 163 of speed increaser 16 drives the first belt pulley 17 and rotates, the first belt pulley 17 drives the second belt pulley 43 by belt 13, magnet 431 in the second belt pulley 43 passes through magnetic Field Coupling with the magnet 511 on magnetic driving wheel 51, make the second belt pulley 43 drive magnetic driving wheel 51, centrifugal mechanism 53 with friction is recessed rotates together with taking turns 54, when the rotation of centrifugal mechanism 53 reaches certain speed, under the effect of centrifugal force, the elastic force that sliding sleeve 535 in centrifugal mechanism 53 overcomes Compress Spring 536 moves towards attrition cam 32 directions, make thus that the friction be connected with sliding sleeve 535 is recessed to be taken turns 54 and engage with attrition cam 32, with this, drive flywheel 31 to rotate stored energy,

Therefore after weight bag 11 drops to ground, tow rope 12 stop motions, make belt wheel 15, speed increaser 16, the first belt pulley 17, belt 13, the second belt pulley 43, magnetic driving wheel 51, centrifugal mechanism 53 and rub and recessedly take turns 54 and also stop operating; The centrifugal force of centrifugal mechanism disappears, and the elastic force of Compress Spring 536 promotes sliding sleeve 535, makes that the friction be connected with sliding sleeve 535 is recessed to be taken turns 54 and leave attrition cam 32; Flywheel 31 relies on the kinetic energy stored to be rotated further;

When the external world needs electric energy, the kinetic energy of flywheel 31 is converted into electric energy by generator 34, exports to external loading.

Fig. 7 is that of the present invention another implemented pattern.Be characterized in the component inside and outside vacuum box are adopted to vertical the setting.

Claims

1. A method for using a flywheel battery supplementary gravity drive device capable of automatic clutching, comprising a flywheel battery and its vacuum box and a flywheel and a generator in the vacuum box, characterized in that it also includes:

Gravity drive mechanism: it includes weight bag, index rope, pressure wheel, pulley, speed increaser, first pulley, belt and second pulley; the pulley is arranged below the flywheel, and the vacuum box passes through the side plate Connected to the pulley and the pressure pulley; one end of the index rope is connected to the heavy bag; the index rope is set in the gap between the groove of the pulley and the pressure pulley; the pulley, the speed increaser, the first pulley, the belt and the second pulley The pulleys are connected in sequence; the second pulley is set on the central shaft outside the vacuum box; the second pulley is provided with multiple magnets along the circumference; a ratchet assembly is set between the pulley and the input shaft of the speed increaser; the function of the gravity drive mechanism is to use The gravitational potential energy drives the flywheel to rotate;

An inner driving mechanism is added in the vacuum box, and the inner driving mechanism includes a magnetic wheel, a centrifugal mechanism and a friction concave wheel. The concave wheel is connected, and a compression spring is arranged between the sliding sleeve and the friction concave wheel, and the sliding sleeve can move on the rotating shaft; the magnetic driving wheel is provided with a plurality of magnets along the circumference; the magnet on the magnetic driving wheel is connected to the second pulley The number of magnets is equal, and they correspond to each other and are coupled through a magnetic field; the magnetic drive wheel is concentric with the second pulley;

One end of the flywheel is connected to the generator, the other end is connected to a friction cam, and the friction cam is intermittently connected to the friction concave wheel in the internal drive mechanism;

Instructions:

Place the heavy bag on the ground; then hang the gravity drive device on a high place; pull the traction rope, and pull the heavy bag upwards to approach the pulley;

Then let go of the traction rope, and the heavy bag begins to fall by gravity; while the heavy bag is falling, the pulley is driven to rotate by the traction rope, the speed increaser increases the speed of the pulley, and the output end of the speed increaser drives the first pulley to rotate , the first pulley drives the second pulley through a belt; the magnet on the second pulley is coupled with the magnet on the magnetic wheel in the vacuum box through a magnetic field, so that the second pulley drives the magnetic wheel, the centrifugal mechanism and the friction concave wheel in the vacuum box to rotate together , when the rotation of the centrifugal mechanism reaches a certain speed, under the action of centrifugal force, the sliding sleeve in the centrifugal mechanism overcomes the elastic force of the compression spring and moves toward the direction of the friction cam, thus making the friction concave wheel connected with the sliding sleeve and the friction cam Engage to drive the flywheel to rotate and store energy;

When the heavy bag falls to the ground, the traction rope stops moving, so that the pulley, the speed increaser, the first pulley, the belt, the second pulley, the magnetic pulley, the centrifugal mechanism and the friction concave wheel also stop rotating; the centrifugal force of the centrifugal mechanism disappears, the elastic force of the compression spring pushes the sliding sleeve, so that the friction concave wheel connected with the sliding sleeve leaves the friction cam; the flywheel continues to rotate relying on the stored kinetic energy; to the external load.