CN2233851Y - Electric car power supplied by generator - Google Patents

Abstract

The utility model relates to an electric car using a generator for power supply. A motor is arranged in parallel with three electricity generators connected in series. Chain wheels arranged near both ends of a chain wheel shaft are connected with drive chain wheels via chains, and both ends of the chain wheel shaft are locked by screw nuts. The middle part of the shaft is provided with a gear chain wheel and a bearing. A gear shaft is provided with a main drive chain wheel, the middle part of the shaft is also provided with the gear chain wheel, the gear shaft is arranged on a bottom rack, and the cross section of the gear shaft is provided with an inversed T-shaped groove for placing a regulating pull rod. An arc chute at the tail end of the pull rod is fixed with two adjusting rulers. The gear shaft is provided with a sliding key, and both sides of the lower end of the gear shaft are provided with supporting columns sheathed with springs. A storage battery is connected with a voltage regulator via conducting wires and then connected with the generators via the conducting wires for self charge.

Description

The electronlmobil of generator powered

The utility model relates to a kind of electronlmobil of generator powered, belongs to the technical field of the vehicle.

Electronlmobil uses more in inside plants, mainly supplying with the energy by storage battery can be without gasoline, diesel, pollutes fewly, and fault is also few, but shortcoming is that the battery charge time is longer, and is subjected to the restriction of the energy only to be suitable for short distance to travel.

The purpose of this utility model is the electronlmobil that a kind of generator powered will be provided, and it can overcome above-mentioned shortcoming, adopts the multi-chain gear wheel speed change, make motor speed slow down by 1500 change/rev/min reduce to 300 rev/mins, the speed ratio of sprocket wheel 1: 5 successively, 1: 3,1: 15,1: 1,1: 2, can raise the efficiency, electric generator drives charging, therefore electronlmobil can be used for a long time, charging duration is short, and charge volume is little, no oil consumption and pollution, noise is little, and is safe in utilization.

The purpose of this utility model is achieved in that the electronlmobil of generator powered, sprocket wheel 4 is equipped with at place, messenger chain wheel shaft 5 nearly two ends, be connected with drive sprocket 3 with chain 13, all there is screw at sprocket shaft 5 two ends, with clamp nut 15 lockings, a multistage sprocket wheel 6 and the bearing 14 of connecing is equipped with at the middle part of retaining pulling shaft, sprocket for main drive 9 is housed on the gear shaft 7, also there is gear sprocket wheel 6 at this middle part, gear shaft 7 is contained on the underframe 16, axle drive shaft 17 is contained on the underframe 16 side by side, and axle 17 is equipped with 2 main 8 and 2 on key wheels that drive successively and drives key wheel VO2, and this axle 17 is supported on the underframe 6 with bearing shell 18, storage battery 12 has 18 storage batterys and is divided into 6 row, 3 storage batterys of every row, this storage battery is connected in voltage regulator 11 with lead, is connected to electrical generator 12 with lead in addition on this regulating control 11.Fix 4 slide keys 28 with bearing pin 27 on the gear shaft 7, both sides, slide key lower end are connected with a top tip 29, and be with spring 130, regulate fast spiral shell 26 and have inverted T-shape groove 31, there is deep-slotted chip breaker 33 at plug-in mounting one speed governing pull bar 32 these pull bar two ends in the groove, and fix 2 with bearing pin 34 and adjust R29, adjusting the R29 middle part has a vee 30.

Fig. 1 electronlmobil scheme drawing

Fig. 2 transmission system of electric automobile figure

The variable ratio drive system figure of Fig. 3 dynamotor

Fig. 4 electrical generator scheme drawing arranged side by side

Fig. 5 electrical generator serial connection scheme drawing

Fig. 6 generator charging scheme drawing

Fig. 7 gear shaft scheme drawing

Fig. 8 speed governing chi scheme drawing

Fig. 9 gear shaft cutaway view

Figure 10 speed governing pull bar scheme drawing

Now in conjunction with the accompanying drawings the structure of electronlmobil is described in detail

By Fig. 1, transmission device places the front end of electronlmobil, and battery pack 12 is contained in below the vehicle seat.

By Fig. 2, electrical motor 1 is placed side by side mutually with electrical generator 2, and sprocket wheel 4 is equipped with at place, sprocket shaft 5 nearly two ends, joins with chain 13 and drive sprocket 3, and all there is screw thread at sprocket shaft 5 two ends, with clamp nut 15 lockings.Multistage gear sprocket wheel 6 and bearing 14 are equipped with in sprocket shaft 5 middle parts, sprocket for main drive 9 is housed on the gear shaft 7, gear sprocket wheel 6 equally also is equipped with at the axle middle part, gear shaft 7 is contained on the underframe 16, axle drive shaft 17 is contained on the underframe 16 side by side, on the axle 17 2 main drive sprockets 8 is housed successively, also have 2 drive sprockets 10 therebetween, axle 17 is bearing in bearing shell 18 and tells somebody what one's real intentions are above the frame 16.

Battery pack 12 has 18 storage batterys, is divided into 3 row, every row 3 storage batterys arranged side by side, and storage battery is connected in voltage regulator 11 with lead 19, and this regulating control 11 is connected in electrical generator 2 with lead in addition.

By Fig. 3, on the axle of electrical motor 1 drive sprocket 5 and belt pulley 3 are housed, with belt pulley 22, belt pulley 21, drive belt pulley 21 on 2 of the electrical generators by belt 23, three electrical generators 2 be mutually polyphone join drive sprocket 3 by chain 13 with become chain linking wheel 4 join with speed-changing chain 4 same axles on sprocket wheel 6 also join by chain 19 and sprocket wheel 9 on the gear shaft 7, gear sprocket wheel 9 joins by chain and main drive sprocket 10 again.

By Fig. 4, three 14 overhead generators 1 are connected in series mutually, and its axle head is equipped with belt pulley 21, and all there is supply unit 24 rear end of electrical generator 1, and supply unit 25 is arranged on the DC motor 2.

By Fig. 5, the belt pulley 21 on 1 of three electrical generator is connected in series mutually with belt 22, and the belt pulley 22 on 2 of the electrical motors also joins with belt 22 and belt pulley 21.

By Fig. 6, three electrical generators (14 volts) are serial connection mutually, and the supply unit 74 and the voltage regulator 11 of its rear end join, and two-conductor line is connected to battery pack 12 again simultaneously, this battery pack, be divided into 6 groups, (be about 12 volts, total value is 72 volts to every group of each 3 battery, suitable with motor power (output), generally be just charging in about 6-8 hours, accumulator capacity is little, and charging duration is shorter.

By Fig. 7, the speed governing axle (be to fix 4 sliding chains 28 with bearing pin 27 or rivet 27 ' on the gear shaft 7, both sides, slide key 28 lower end also have an ejector pin 29, and be with 30, four slide key shapes of spring similar one of them be decorated with ejector pin, all the other omissions)

By Fig. 8, there is a vee 30 at speed governing chi (29) middle part

By Fig. 9, speed governing axle (26) has an inverted T-shape groove 31,

It transfers even by Figure 10, and there is deep-slotted chip breaker 33 at pull bar 32 two ends, these pull bar 32 1 ends can slippage in the T of gear shaft 7 font groove 31,2 speed governing chis 29 are to be fixed in pull bar 32 both sides with bearing pin 34, speed governing R29 is because deep-slotted chip breaker 33 effects, make pull bar 32 can two speed governing chis between modulation speed R29 when moving, in vee 30 both sides are planes, the contact of sliding chain 28 end faces is divided on this plane, slide key 29 is moved up, when moving to breach 30 and align a certain slide key 29, this slide key 29 just moves down.

Transfer to connect pull bar 32 groove 51 in during slippage, the speed governing R slippage of fixing on the deep-slotted chip breaker of end thereupon can be selected the gear sprocket wheel.

Compared with prior art, electric automobile has following advantages

1, do not consume stream oil, do not have any pollution

2, noise is little

3, utilize the motor-driven charging of generating, make the charging work simplification, charging duration is short, and period of service is long.

4, utilize members such as speed governing pull bar and adjustment chi, the conversion of control rate.

Claims (2)

1, a kind of electronlmobil of generator powered, it is characterized in that transmission device places automotive front end, electrical motor (1) is equipped with sprocket wheel (4) in place, the nearly two ends of sprocket shaft (5) side by side with 3 electrical generators (2), be connected with drive sprocket (3) with chain (13), all there is screw thread at sprocket shaft (5) two ends, lock with clamp nut (15), a multistage sprocket wheel (6) and the bearing (14) of connecing is equipped with at the middle part of retaining pulling shaft, sprocket for main drive (9) is housed on the gear shaft (7), also there is gear sprocket wheel (6) at this middle part, gear shaft (7) is contained on the underframe (16), axle drive shaft (17) is contained on the underframe (16) side by side, axle (17) is equipped with (2) individual main individual driving key wheel of key wheel (8) and (2) (10) that drives successively, this axle (17) is supported on the underframe (6) with bearing shell (18), and total (18) the individual storage battery of storage battery (12) is divided into 6 row, 3 storage batterys of every row, this storage battery is connected in voltage regulator (11) with lead, and this regulating control (11) is gone up in addition and is connected to electrical generator (12) with lead.

2, automobile according to claim 1, it is characterized in that gear shaft (7) is upward with fixing (4) the individual slide key (28) of bearing pin (27), both sides, slide key lower end are connected with a top tip (29), and be with spring (130), speed governing (26) has inverted T-shape groove (31), there is deep-slotted chip breaker (33) at plug-in mounting one these pull bar two ends of speed governing pull bar (32) in the groove, and with fixing (2) the individual adjustment R29 of bearing pin (34), adjusting the R29 middle part has a vee (30).

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