CN1397444A - Car - Google Patents
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- Publication number
- CN1397444A CN1397444A CN 02110341 CN02110341A CN1397444A CN 1397444 A CN1397444 A CN 1397444A CN 02110341 CN02110341 CN 02110341 CN 02110341 A CN02110341 A CN 02110341A CN 1397444 A CN1397444 A CN 1397444A
- Authority
- CN
- China
- Prior art keywords
- motor
- automobile
- storage battery
- speed
- generator set
- 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.)
- Granted
Links
Abstract
A novel car is composed of main body, frame, wheels driven by motor, engine, drive mechanism, manipulating system, electric generator set linked to engine, accumulator set connected to electric generator set for driving motor, and frequency-changing speed regulator. The axle of motor is perpendicular to ground and has a possible diameter equal to the width of car. Its advantages are high utilization rate of energy and simple structure.
Description
Described technical field
The invention belongs to automobile manufacturing field, particularly a kind of manufacturing of new automobile.
Background technology
Present automobile, expenditure of energy is bigger, and it is to produce mechanical energy by gasoline or diesel motor that its energy changes, again by speed-changing mechanism, transmission device driving automobile wheel turns.Because automobile under steam, according to the road conditions situation, need quicken frequently, slows down, the conversion of brake, parking etc., need often to regulate the class of the big or small and speed change of throttle like this.Driving engine often is among the conversion of high-speed operation or low-speed running, can increases expenditure of energy, influence the service life of driving engine, strengthened the volume and weight of automotive engine.Simultaneously, the brake of automobile requires the expenditure of energy, owing to can not shut down, also wants consumed energy during descending.
On the other hand, the operating system more complicated of present automobile, throttle need tramp with one's feet during speed change, brake need tramp with one's feet during brake, and want frequent commentaries on classics shelves, and need steering wheel rotation when turning to, promptly increased the difficulty that study is driven, make vehicle drive be easy to fatigue again, traffic accident takes place easily.
A kind of large-scale mine electric vehicle is abroad arranged at present, and it is the installed inside electrical motor at wheel, directly drives wheel, comes speed governing with frequency conversion.But because this motor shaft is to be parallel to ground-surfacely, owing to be subjected to the restriction of automobile volume, its motor can not design very big, and the size of its moment of torsion is restricted, and can not satisfy the high-speed operation of automobile and the needs of load-carrying.
Summary of the invention
Purpose of the present invention overcomes above shortcoming exactly, improves the capacity usage ratio of automobile, reduces automobile component, reduces the difficulty and the precision of Automobile manufacturing, simplifies operating system, and reduces the design horse power of automotive engine.
New automobile of the present invention, form by car body, vehicle frame, wheel, driving engine, transmission device, operating system, its driving engine 1 connects electrical generator 2 and forms generator set, the electric energy input storage battery 3 of generator set, storage battery 3 electric energy are by cable input motor 4, motor 4 drives wheel by diff 5; Be connected with variable-frequency governor on the motor 4, regulate the speed of the rotating speed and the automobile of motor 4; Also be connected with reversible exiter 8 on the motor, when brake, carry out anti-magnetic system and stop, make motor 4 produce electric energy, and be stored in the storage battery 3.
The further improvement of new automobile of the present invention, the motor shaft that makes motor are perpendicular to ground, and its stator diameter maximum according to the load-carrying and the speed of automobile, is chosen the diameter of motor stator to the railway carriage width.
The further improvement of new automobile of the present invention is that the throttle in the operating system of automobile, system are stopped, turned to and merge into the electromagnetism rudder.Utilize the electromagnetism rudder to carry out the adjusting of speed, brake and turn to.
Automobile design of the present invention has improved vehicle energy utilization factor, has reduced automobile component, has reduced the difficulty and the precision of Automobile manufacturing, has simplified operating system, makes operation simpler, and has reduced the design horse power of automotive engine.
Description of drawings
Fig. 1 is automobile energy conversion of the present invention and rotates block diagram
Fig. 2 is electric motor of automobile of the present invention and drive of motor structural representation
1 is driving engine among the figure, and 2 is electrical generator, and 3 is storage battery, and 4 is motor, and 5 is diff, and 6 is wheel, and 7 is variable-frequency governor, and 8 is reversible exiter.
Preferred forms
Preferred forms of the present invention as shown in Figure 1.Driving engine 1 is an engine petrol, drives electrical generator 2 and produces electric energy, and alternating current is imported in the storage battery 3 after being converted to direct current (DC), and the electric energy in the storage battery 3 is imported in the motor 4 by cable after being converted to alternating current again, drives motor 4 and rotates.Variable-frequency governor 7 and reversible exiter 8 are installed on the motor 4.The turning cylinder of motor 4 connects diff 5, and the rotation of driving automobile wheel.
The adjusting of car speed is not to regulate by throttle, but comes speed governing by variable-frequency governor 7, the invariablenes turning speed of automotive engine.When automobile normal running, generator set produces electric energy, and electric energy is converted into the mechanical energy driving automobile by motor again and advances, and the generation of electric energy equates substantially with the consumption of mechanical energy.When car deceleration travelled or descend the pond, the electric energy that generator set produces was greater than the consumption of mechanical energy, and unnecessary electric energy deposits in the storage battery 3.Give it the gun or on during the pond, the electric energy that generator set produces is less than the consumption of mechanical energy, electric energy unnecessary in the storage battery 3 is imported again in the motor 4, and the power of motor 4 is strengthened.And when needs brake, stop by anti-magnetic system again, producing electric energy again, defeated getting back in the storage battery 3 makes the brake produce power, and do not require the expenditure of energy.The rotating speed of driving engine is designed to high, medium and low third gear, and generally speaking, the middle-grade constant speed of driving engine is rotated, and low-grade constant speed is rotated when unloaded, and high-grade constant speed is rotated during load-carrying.
The motor of preferred forms of the present invention and motor rotational structure are as shown in Figure 2.Motor shaft is perpendicular to the ground, and motor 4 is at the oblique upper of wheel, and the stator and the car chassis of motor 4 are designed to one, have promptly saved material, have increased bulk strength again.The diameter of motor 4 stators is 3/4ths of a railway carriage width, and stator thickness is 30 millimeters.Because the diameter of motor 4 stators is bigger, can make motor have bigger moment of torsion, material requirements such as a tooth, rotor and working accuracy and cost are reduced greatly.Motor shaft is connected with diff 5, and drives wheel.Motor shaft is a sliding key shaft, can freely change in transmission and two kinds of drive manners of clutch.
In the embodiments of the present invention, throttle, system are stopped, turned to and integrate, use the electromagnetism rudder to carry out speed control, braking and steering operation make the operation of chaufeur simpler, have liberated both feet.
Claims (3)
1. new automobile, form by car body, vehicle frame, wheel, driving engine, transmission device, operating system, it is characterized in that: driving engine (1) is connected with electrical generator (2) and forms generator set, generator set connects storage battery (3), storage battery (3) is by cable connection electrical motor (4), electrical motor (4) drives wheel by diff; Be connected with variable-frequency governor (7) on the electrical motor (4), the speed of regulating rotating speed of motor and automobile; Also be connected with reversible exiter (8) on the electrical motor (4), when brake, carry out anti-magnetic system and stop, make electrical generator produce electric energy, and be stored in the storage battery (3).
2. according to claims 1 described new automobile, it is characterized in that: motor shaft is perpendicular to ground, and its stator diameter maximum is to the railway carriage width.
3. according to claims 1 or 2 described new automobiles, it is characterized in that: the throttle in the operating system, system are stopped, are rotated and be combined into the electromagnetism rudder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02110341 CN1214937C (en) | 2002-05-09 | 2002-05-09 | Car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02110341 CN1214937C (en) | 2002-05-09 | 2002-05-09 | Car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1397444A true CN1397444A (en) | 2003-02-19 |
| CN1214937C CN1214937C (en) | 2005-08-17 |
Family
ID=4741043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02110341 Expired - Fee Related CN1214937C (en) | 2002-05-09 | 2002-05-09 | Car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1214937C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101420159B (en) * | 2007-10-25 | 2012-10-03 | 襄阳宇清传动科技有限公司 | Generator-motor for automobile |
-
2002
- 2002-05-09 CN CN 02110341 patent/CN1214937C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101420159B (en) * | 2007-10-25 | 2012-10-03 | 襄阳宇清传动科技有限公司 | Generator-motor for automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1214937C (en) | 2005-08-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Du Yufei Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Du Yufei Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050817 Termination date: 20150509 |
|
| EXPY | Termination of patent right or utility model |