CN200974458Y - Electric automobile driving system - Google Patents

Electric automobile driving system Download PDF

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Publication number
CN200974458Y
CN200974458Y CN 200620125351 CN200620125351U CN200974458Y CN 200974458 Y CN200974458 Y CN 200974458Y CN 200620125351 CN200620125351 CN 200620125351 CN 200620125351 U CN200620125351 U CN 200620125351U CN 200974458 Y CN200974458 Y CN 200974458Y
Authority
CN
China
Prior art keywords
motor
assembly
utility
model
drive
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
Application number
CN 200620125351
Other languages
Chinese (zh)
Inventor
朱明忠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Iasi Electric Vehicle Co., Ltd.
Original Assignee
朱明忠
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 朱明忠 filed Critical 朱明忠
Priority to CN 200620125351 priority Critical patent/CN200974458Y/en
Application granted granted Critical
Publication of CN200974458Y publication Critical patent/CN200974458Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to an electric vehicle drive system, specifically a drive used as a drive on the electric vehicle, belonging to the technological field of the drive device; the key point is that the coupling shaft is set on the output shaft of the DC motor and is communicated on the flange tray of the transmission shaft assembly; the flange tray on the back of the transmission shaft assembly is communicated on the flange tray of the back bridge assembly; the back bridge assembly is arranged on the spring steel plate; both ends of the back bridge assembly are provided with the tire component; the DC motor is communicated with the controller component. The structure of the utility model is simple, compact and reasonable; with the communication of the DC motor and the controller component, the transmission mode is of simplicity, good commonness and no pollution; the device is of low manufacturing cost, low energy consumption and economical using expense; the starting is fast and the running is smooth; thus the device is an ideal green drive device for the environmental protection and can suit the use of a vast number of consumers.

Description

Drive system of electric automobile
Technical field
The utility model relates to a kind of drive system of electric automobile, specifically is used for the power that conduct drives on the electronlmobil, belongs to field of power equipment technology.
Background technology
Usually the power of automobile is to use the driving engine of gasoline, diesel oil or natural fuels as the engine installation that drives, and turns a wheel the exhaust emission environment of generation through change speed gear box, transmission shaft.But also there is automobile to adopt dual powerplant, driving engine both had been housed, adorn electrical motor again, this vehicle structure complexity, cost costliness.Electronlmobil is electrical motor to be installed to realize speed change on the back axle, and its structure is more complicated also, and the manufacturing cost height.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thereby a kind of drive system of electric automobile is provided, and adopts DC motor to be connected with controller part, and its type of drive is simple, commonality good, pollution-free; Low cost of manufacture, energy consumption is low; Starting speed is fast, travels steadily, can be suitable for consumers in general and use.
Main solution of the present utility model is achieved in that
The utility model comprises tyre element, and feature is to adopt plunging joint to be sleeved on the output shaft of DC motor, and is connected on the flange of driving-shaft assembly; Driving-shaft assembly rear end flange connection is on the flange of back axle assembly, and back axle assembly is installed on the spring plate, and tyre element is installed at the back axle assembly two ends, and DC motor is connected with controller part.
Binding post A1, A2 on the utility model DC motor and D1, D2 are connected with D1, D2 are corresponding with binding post A1, A2 on the function unit with lead respectively.
Compared with the prior art the utility model has the following advantages:
The utility model is simple, compact and reasonable for structure; Adopt DC motor to be connected with controller part, its type of drive is simple, commonality good, pollution-free; Low cost of manufacture, energy consumption are low, and operating costs is economized; Starting speed is fast, travels steadily, and be ideal green power in environmental protection device, can be suitable for consumers in general and use.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model frame principle figure:
The specific embodiment
Embodiment during following the utility model is incited somebody to action in conjunction with the accompanying drawings is further described:
The utility model mainly is made up of back axle assembly 1, tyre element 2, driving-shaft assembly 3, plunging joint 4, DC motor 5, controller part 6 etc.
The utility model is that electrical motor 5 is installed on the vehicle frame.Adopt plunging joint 4 to be sleeved on the output shaft of DC motor 5, connect on the flange of driving-shaft assembly 3 with bolt; Driving-shaft assembly 3 rear end flange bolt togethers are on the flange of back axle assembly 1, and back axle assembly 1 is installed on the spring plate, and tyre element 2 is installed at back axle assembly 1 two ends, and are fastening with nut.
Shown in the utility model square frame principle Fig. 2:
Battery pack is connected with controller by lead, on the controller retreat contactless switch with advance contactless switch respectively A1, D1, the A2 by lead and motor, the D2 binding post is corresponding is connected; Controller is connected by lead with two-direction switch, and controller is controlled motor just change, reverse (advance with retreat) by two-direction switch; Controller is connected by lead with accelerator, controls rotating speed of motor.
Binding post A1, A2 on the DC motor 5 and D1, D2 are connected with D1, D2 are corresponding with binding post A1, A2 on the controller part 6 with lead respectively, when binding post A1, A2 on the electrical motor 5 and A1, the A2 of the binding post on the controller part 6 energising, electrical motor 5 is for just changeing; When the post D 1 on the post D 1 on the electrical motor 5, D2 and the controller part 6, D2 energising, electrical motor 5 counter-rotatings.
The utility model is connected the power supply and the electrical motor 5 of storage battery by controller part 6, and DC motor 5 drives driving-shaft assembly 3, back axle assembly 1 and tyre element 2 and rotates together.Under the effect of controller, electronlmobil can move forwards or backwards and governing speed.

Claims (2)

1, a kind of drive system of electric automobile comprises back axle assembly (1), tyre element (2), it is characterized in that adopting plunging joint (4) to be sleeved on the output shaft of DC motor (5), and is connected on the flange of driving-shaft assembly (3); Driving-shaft assembly (3) rear end flange connection is on the flange of back axle assembly (1), and back axle assembly (1) is installed on the spring plate, and tyre element (2) is installed at back axle assembly (1) two ends, and DC motor (5) is connected with controller part (6).
2, drive system of electric automobile according to claim 1 is characterized in that binding post A1, A2 and D1, D2 on the described DC motor (5) uses lead to be connected with D1, D2 with binding post A1, A2 on the function unit (6) respectively.
CN 200620125351 2006-11-17 2006-11-17 Electric automobile driving system Expired - Fee Related CN200974458Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620125351 CN200974458Y (en) 2006-11-17 2006-11-17 Electric automobile driving system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620125351 CN200974458Y (en) 2006-11-17 2006-11-17 Electric automobile driving system

Publications (1)

Publication Number Publication Date
CN200974458Y true CN200974458Y (en) 2007-11-14

Family

ID=38900752

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200620125351 Expired - Fee Related CN200974458Y (en) 2006-11-17 2006-11-17 Electric automobile driving system

Country Status (1)

Country Link
CN (1) CN200974458Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102060052A (en) * 2010-12-31 2011-05-18 东莞市龙行航空科技有限公司 Electric vehicle
CN102627075A (en) * 2012-04-23 2012-08-08 山东天海电装有限公司 Driving system of pure electric automobile

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102060052A (en) * 2010-12-31 2011-05-18 东莞市龙行航空科技有限公司 Electric vehicle
CN102627075A (en) * 2012-04-23 2012-08-08 山东天海电装有限公司 Driving system of pure electric automobile

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: WUXI YAXI ELECTRIC VEHICLE CO., LTD.

Free format text: FORMER OWNER: ZHU MINGZHONG

Effective date: 20120327

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20120327

Address after: 214187, Jiangsu, Wuxi province Huishan District Luo town, Ya West Village (motorcycle factory)

Patentee after: Wuxi Iasi Electric Vehicle Co., Ltd.

Address before: 214187, Jiangsu Province, Wuxi City, Huishan province Luo Zhen Ya Village West Village No. 61

Patentee before: Zhu Mingzhong

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20071114

Termination date: 20121117