CN2402533Y - Motorcar - Google Patents
Motorcar Download PDFInfo
- Publication number
- CN2402533Y CN2402533Y CN 99246523 CN99246523U CN2402533Y CN 2402533 Y CN2402533 Y CN 2402533Y CN 99246523 CN99246523 CN 99246523 CN 99246523 U CN99246523 U CN 99246523U CN 2402533 Y CN2402533 Y CN 2402533Y
- Authority
- CN
- China
- Prior art keywords
- vehicle frame
- utility
- model
- control circuit
- electronlmobil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model relates to an electric automobile, which belongs to the field of vehicles, and is composed of an automobile frame, a steering mechanism, two front axles, two front wheels, two back wheels, two rear axle shafts, a wind screen, an accumulator, a motor, a brake mechanism and a control circuit. The two back wheels are respectively installed on the two rear axle shafts which are positioned in the same axial line. Damping springs are respectively arranged between the front axles and the automobile frame. Damping springs and oil pressure dampers are respectively arranged in the position between the rear axle shafts and the automobile frame. The two rear axle shafts are respectively driven by one motor. The utility model has the advantages of simple structure, less power consumption, favorable damping effect and large driving force.
Description
The utility model relates to electronlmobil, belongs to field of vehicles.
Electronlmobil more and more is subject to people's attention because use free of contamination electric energy as power, and multi-form electronlmobil occurs in succession, but condition of service is also not fully up to expectations, exists various defectives, as: braking and effectiveness in vibration suppression are poor, many from great power consumption, cost is high.
The purpose of this utility model is the shortcoming that overcomes existing electronlmobil, provides a kind of simple in structure, the electronlmobil that the good damping result propulsive effort is big.
For achieving the above object, the utility model adopts following solution.
Electronlmobil is made up of vehicle frame, steering hardware, front axle, front-wheel, trailing wheel, hind axle, air baffle, storage battery, electrical motor, braking mechanism and control circuit, and air baffle is located at the vehicle frame front end; Vehicle frame is provided with seat, and vehicle body is an open type; Storage battery is installed under the seat; Two trailing wheels are installed in respectively on two hind axles that are on the same axis; Between front axle and the vehicle frame damper spring is installed, damper spring and oil-pressure damper are installed between hind axle and the vehicle frame; Two hind axles respectively have a direct motor drive, pass through the running of two electrical motors of control circuit may command when turning to, and realize that two trailing wheel differentials rotate.
Steering hardware adopts the steering wheel type steering box, and its pitman arm is provided with chute, and push rod is connected by the bearing pin that is located in the chute with pitman arm.Be connected with spherical connection and compare, this structure driving force loss is few, can accurately embody the application of force effect of the frame person of sailing.
Be provided with brake blocking device when stopping in the braking mechanism, by being located at the bayonet lock on the service brake pedal and forming with the hinged clamp of fixed mount, clamp is provided with draw-in groove.
Instrument carrier panel is provided with speed per hour mileage meter, electric weight indicator gauge and voice prompting device.
Be provided with the electrical motor circuit for reversing in the control circuit.To reach the purpose of reversing automobile.
In the such scheme because vehicle body adopts unenclosed construction, make complete vehicle weight alleviate, simple in structure; Adopt the two drive configurations of trailing wheel, can improve moving velocity and load carrying ability; Trailing wheel adopts spring and oil-pressure damper secondary vibration damping simultaneously, has improved effectiveness in vibration suppression.
Below in conjunction with drawings and Examples the utility model is described further.
Fig. 1 is the utility model profile scheme drawing.
Fig. 2 is the utility model integral structure scheme drawing.
Fig. 3 is a vibration-proof structure enlarged diagram behind the utility model shown in Figure 2.
Fig. 4 is the utility model drive configuration scheme drawing.
Fig. 5 is the steering hardware scheme drawing in the utility model.
Fig. 6 is the brake latch-up structure scheme drawing in the utility model.
Fig. 7 is the left view of Fig. 6.
Fig. 8 is the utility model schematic circuit diagram.
Fig. 9 is the utility model reversing schematic circuit diagram.
Wherein: 1, front bumper 2, Windshield 3, front chair 4, back seat 5, boot 6, trailing wheel 7, front-wheel 8, vehicle frame 9, handrail 10, bearing circle 11, instrument carrier panel 12, font lower shroud 13, headlight 14, service brake pedal 15, front axle 16, preceding laminated spring 17, storage battery 18, hind axle 19, back laminated spring 20, oil-pressure damper 21,24, support 22, little axle 23, roller 25, pitman arm 26,27, travel switch 28, speed setting controller 29, governor 30, electrical motor 31, chain 32, gear 33, tooth bar 34, sliding sleeve 35, push rod 36, bolt 37, bearing pin 38, spindle arm 39, front wheel spindle 40, pull bar 41, bayonet lock 42, bearing pin 43, brake backguy 44, handgrip 45, locking clamp 46, under-voltage indicator lamp 47, the storage battery electric weight uses up indicator lamp 48, motor overheating indicator lamp 49, lighting switch 50, BK Brake Switch 51, interrputor 52, loudspeaker 53, electric weight test indicator 54, button 55, right steering lamp 56, left steering lamp 57, stoplight stop lamp 58, energising display lamp 59, illuminating lamp 60, lock-switch 61, main supply switch 62, reversing switch
Embodiment:
Fig. 1 and Fig. 2 have provided profile of the present utility model and integral structure scheme drawing, car load mainly is made up of front-wheel 7, trailing wheel 6, vehicle frame 8, bearing circle 10 etc., vehicle frame 8 front ends are equipped with front bumper 1, font lower shroud 12, Windshield 2 and headlight 13, front chair 3 and back seat 4 also are housed on it, its rear end is provided with boot 5, front chair 3 is provided with handrail 9, for simplified structure also can remove Windshield 2 and boot 5.Font lower shroud 12 is provided with instrument carrier panel 11, and speed and mileage indicator gauge and electric weight indicator gauge 53 are housed on it.Storage battery 17 is placed on front chair 3 belows.Be provided with laminated spring 16 vibration dampings between front axle 15 and the vehicle frame 8, be provided with laminated spring 19 and oil-pressure damper 20 vibration dampings between rear axle 18 and the vehicle frame 8.Fig. 3 has provided the enlarged drawing of rear axle vibration-proof structure, and an end of laminated spring 19 is contained in the bearing pin 22 of support 21, and the other end is contained in the support 24, is provided with roller 23 in the support 24.Beginning is oil-pressure damper 20 vibration dampings during vibration damping, eliminated laminated spring 19 assemblage gaps after, laminated spring 19 carries out vibration damping once more.Therefore the utility model is provided with the secondary vibration damping, and effectiveness in vibration suppression is better.
Fig. 4 has provided the utility model drive configuration scheme drawing, and two trailing wheel 6 is driven by chain 31 by an electrical motor 30 respectively, and electrical motor 30 has speed setting controller 28 and governor 29 controls.Two group storage battery parallel operations, during turning, the bearing circle 10 that turns left, pitman arm 25 moves, and opens travel switch 27, its normally closed contact is disconnected, cut off the power supply between speed setting controller 28 and the governor 29, just can make electrical motor 30 stalls, and another motor is still rotating, two trailing wheel differentials rotate, and realize turnon left.Principle is with above-mentioned the same during right-hand corner.
Fig. 5 has provided the utility model steering hardware scheme drawing, tooth bar 33 is contained in the sliding sleeve 34, link together by bolt 36 and connecting panel 35, pitman arm 25 is connected with front wheel spindle 39, have chute on it, connecting panel 35 is provided with bearing pin 37, and bearing pin 37 is contained in the chute of pitman arm 25, on it bearing can be housed.Front axle 15 is hinged with front wheel spindle 39.Be connected with existing spherical connection and compare, connecting panel of the present utility model is connected the application of force effect that more can embody chaufeur with the chute-type of pitman arm, and the driving force consume is few, and simple in structure.During right-hand corner, bearing circle 10 right-hand turnings, gear 32 is right-hand turning thereupon, and tooth bar 33 moves to right, and makes front wheel spindle 39 right-hand turnings, under the effect of pull bar 40, two equal right-hand turnings of front-wheel.Principle is the same when turning left.
Fig. 6 and Fig. 7 have provided brake latch-up structure scheme drawing of the present utility model.Service brake pedal 14 is hinged with vehicle frame 8, which is provided with bayonet lock 41, one ends and is connected with brake cable 43.Clamp 45 is hinged by bearing pin 42 with vehicle frame 8, which is provided with handgrip 44, and the one end is provided with draw-in groove.During parking, depress service brake pedal 14, clamp 45 has been removed, bayonet lock 41 on the service brake pedal 14 is snapped in the suitable draw-in groove of clamp 45, brake pedal is maintained static, realize the brake locking by handgrip 44.
Fig. 8 has provided schematic circuit diagram of the present utility model.Wherein speed setting controller 28 and governor 29 are with electrical motor 30, and only joint need be connected together during each wire joint gets final product.This circuit can be realized functions such as electric weight demonstration, motor protection against overheat.When electric weight is not enough, can pass through light prompt or voice suggestion.Car-backing function of the present utility model is in addition also finished by circuit control, and as shown in Figure 9, its process is to open main supply switch 61 circuit is connected, and steering controller 28 is just changeing electrical motor 30, and axletree advances; During reversing, open reversing switch 62, contactless coil CZ
1And CZ
2Energising, main contact CZ
1Disconnect CZ
2Connect, electrical motor commutation counter-rotating realizes reversing.Realize that by circuit control reversing is simple in structure, and in drag, can form regenerative brake.
Claims (5)
1. an electronlmobil is made up of vehicle frame, steering hardware, front axle, front-wheel, trailing wheel, hind axle, air baffle, storage battery, electrical motor, braking mechanism and control circuit, it is characterized in that: air baffle is located at the vehicle frame front end; Vehicle frame is provided with seat, and vehicle body is an open type; Storage battery is installed under the seat; Two trailing wheels are installed in respectively on two hind axles that are on the same axis; Between front axle and the vehicle frame damper spring is installed, damper spring and oil-pressure damper are installed between hind axle and the vehicle frame; Two hind axles respectively have a direct motor drive, pass through the running of two electrical motors of control circuit may command when turning to, and realize that two trailing wheel differentials rotate.
2. electronlmobil according to claim 1 is characterized in that: described steering hardware adopts the steering wheel type steering box, and its pitman arm is provided with chute, and push rod is connected by the bearing pin that is located in the chute with pitman arm.
3. electronlmobil according to claim 1 is characterized in that: be provided with brake blocking device when stopping in the described braking mechanism, by being located at the bayonet lock on the service brake pedal and forming with the hinged clamp of fixed mount, clamp is provided with draw-in groove.
4. electronlmobil according to claim 1 is characterized in that: described instrument carrier panel is provided with speed per hour mileage meter, electric weight indicator gauge and voice prompting device.
5. electronlmobil according to claim 1 is characterized in that: be provided with the electrical motor circuit for reversing in the described control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99246523 CN2402533Y (en) | 1999-09-24 | 1999-09-24 | Motorcar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99246523 CN2402533Y (en) | 1999-09-24 | 1999-09-24 | Motorcar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2402533Y true CN2402533Y (en) | 2000-10-25 |
Family
ID=34032125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99246523 Expired - Fee Related CN2402533Y (en) | 1999-09-24 | 1999-09-24 | Motorcar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2402533Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104986006A (en) * | 2015-08-10 | 2015-10-21 | 广西森宝电动汽车制造有限公司 | Small-sized four-wheel power car |
-
1999
- 1999-09-24 CN CN 99246523 patent/CN2402533Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104986006A (en) * | 2015-08-10 | 2015-10-21 | 广西森宝电动汽车制造有限公司 | Small-sized four-wheel power car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |