CN201080140Y - Digital code frequency conversion electric car - Google Patents
Digital code frequency conversion electric car Download PDFInfo
- Publication number
- CN201080140Y CN201080140Y CNU2007201400187U CN200720140018U CN201080140Y CN 201080140 Y CN201080140 Y CN 201080140Y CN U2007201400187 U CNU2007201400187 U CN U2007201400187U CN 200720140018 U CN200720140018 U CN 200720140018U CN 201080140 Y CN201080140 Y CN 201080140Y
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- CN
- China
- Prior art keywords
- frequency conversion
- digital frequency
- electrical motor
- right sides
- conversion electrical
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
Abstract
The utility model provides a digital frequency conversion electric car, which is improved based on the prior car. The utility model is composed of an electric appliance device, a rotating device, a shock absorbing device and a steering connecting device, wherein, the electric appliance device is connected with the rotating device, the rotating device is connected with the shock absorbing device, and the shock absorbing device is connected with the steering connecting device. The electric appliance device adopts the structure that a digital frequency conversion electric motor (1), an electronic brake and circuit breaker (5), a digital frequency conversion electric motor guidance switch (6) and a digital frequency conversion electric motor speed adjusting board (7) are installed on the electric appliance device of the prior car; the rotating device is composed of a differential mechanism (8), left and right universal joints (9, 10, 11, 12), left and right suspension shock absorbing bearings (13, 14), left and right brake discs (15, 16) and positions (17, 18) for the installation of the left and right wheels. The utility model has the advantages that the comfort and the security of the digital frequency conversion electric car achieve the level of the prior car, and the volume is small, the operation is simple, and the utility model is especially suitable for the use in the modern city and the rural small families, is economical and practical, and improves the working efficiency.
Description
Affiliated technical field
The utility model relates to a kind of digital frequency conversion electric sedan.
Background technology
At present, Electrical Bicycle and motor bike are in city and rural area application popularization, but there are many shortcomings in Electrical Bicycle and motor bike, the one, traffic accident is many, poor safety performance, and the 2nd, brave the weather, bring many inconvenience to people, Electrical Bicycle and motor bike have been forbidden in some big city, and reason is exactly a poor stability, and traffic accident is growing on and on.
Summary of the invention
The purpose of this utility model provides a kind of digital frequency conversion electric sedan, and it adopts the battery of digital frequency conversion Electrical Bicycle, digital frequency conversion electrical motor, wheel hub, tire is in conjunction with the characteristics of present small passenger car, and the small passenger car of a kind of Single-row seat of development can reach comfortable, the safety that have small passenger car now.
The utility model is to realize like this, it is to do on existing small passenger car with improved digital frequency conversion electric sedan, constitute by electrical installation, wheel word, shock absorption device, steering linkage four parts, electrical installation is connected with wheel word, wheel word is connected with shock absorption device, and steering linkage links to each other with shock absorption device.Electrical installation is to increase the digital frequency conversion electrical motor on the electrical installation of present small passenger car, the power supply lock, the electronic speed adjusting plate of digital frequency conversion, the electric brake outage, digital frequency conversion electrical motor director switch, wherein the digital frequency conversion electrical motor is made up of coil and rotor, coil is made up of positive switch coil and counter-rotating coil, rotor is made up of rotor and inverted rotor, the rotor of digital frequency conversion electrical motor links to each other with the preceding switch of digital frequency conversion electrical motor director switch, the inverted rotor of digital frequency conversion electrical motor links to each other with the switch that falls of digital frequency conversion electrical motor director switch, the power supply lock links to each other digital frequency conversion motor speed adjustment plate with power supply, the electric brake outage links to each other with controller respectively.Before light switch, turn to scintillation, horn switch, turn signal swich to be connected with controller power source respectively.Wheel word is made of diff, universal-joint, suspension damping bearing, brake disc, wheel-mounted place, wherein the digital frequency conversion electrical motor links to each other with diff, diff links to each other with left and right sides universal-joint, left and right sides universal-joint links to each other with left and right sides suspension damping bearing, left and right sides suspension damping bearing links to each other with left and right sides brake disc, and left and right sides brake disc links to each other with left and right sides wheel-mounted place.Shock absorption device comprises front suspension damping and back axle damping, front suspension damping and back axle damping are basic identical, the front suspension damping is by the suspension damping, preceding turning cylinder bearing seat, connect vehicle frame, preceding steady brace, the suspension damping base, fixing rear connecting rod, the front tension bar joint constitutes, turning cylinder bearing seat before wherein the suspension damping connects, preceding turning cylinder bearing seat links to each other with the suspension damping base, preceding steady brace, fixedly rear connecting rod is connected with crossbeam respectively, the steering track rod joint also is housed in the suspension damping, the brake disc clamp, the brake disc clamp links to each other with brake disc in the wheel word, and preceding turning cylinder bearing seat links to each other with the suspension damping bearing of wheel word.Steering linkage is made up of bearing circle, drive axle, main shaft driving gear, gear, rocking arm, intermediate rod, front tension bar joint, steering track rod joint, suspension damping rod head, bearing circle connecting band moving axis wherein, drive axle connection main shaft driving gear, main shaft driving gear connection gear, gear connects rocking arm; rocking arm connects intermediate rod; intermediate rod connects the front tension bar joint of front suspension damping, and the front tension bar joint drives the steering track rod joint and connects suspension damping rod head.
The utility model has the advantages that: the one, comfortable, the safety performance of digital frequency conversion electric sedan reaches the level of present small passenger car; The 2nd, volume is little, and is simple to operate, is specially adapted to modern city and rural area nuclear family usefulness, economical and practical, improved work efficiency.
Description of drawings
Fig. 1 is electrical installation figure of the present utility model;
Fig. 2 is wheel word figure of the present utility model;
Fig. 3 is front suspension damping figure of the present utility model;
Fig. 4 is front suspension damping figure of the present utility model;
Fig. 5 is steering linkage figure of the present utility model.
1 is the digital frequency conversion electrical motor among the figure, and 2 is rotors of digital frequency conversion electrical motor among the figure, the 3rd, and the inverted rotor of digital frequency conversion electrical motor, the 4th, power supply lock, the 5th, electric brake outage, the 6th, digital frequency conversion electrical motor director switch, the 7th, the speed adjusting plate of digital frequency conversion electrical motor, the 8th, diff, 9, the 10th, left universal-joint, 11, the 12nd, right universal-joint, the 13rd, left suspension damping bearing, the 14th, right suspension damping bearing, the 15th, left brake disc, the 16th, right brake disc, the 17th, left wheel-mounted place, the 18th, right wheel-mounted place, the 19th, the suspension damping, the 20th, preceding turning cylinder bearing seat, the 21st, connect vehicle frame, the 22nd, preceding steady brace, the 23rd, the suspension damping base, the 24th, fixing rear connecting rod, the 25th, front tension bar joint, the 26th, steering track rod joint, the 27th, the brake disc clamp, the 28th, bearing circle, the 29th, drive axle, the 30th, the main shaft driving gear, the 31st, gear, the 32nd, rocking arm, the 33rd, intermediate rod, the 34th, suspension damping rod head.
The utility model is further specified with the specific embodiment below in conjunction with accompanying drawing:
The specific embodiment
Digital frequency conversion Electronmotive Force small passenger car of the present utility model is by electric device, wheel word, shock absorption device, steering linkage four parts constitute, electrical installation connects wheel word, wheel word connects shock absorption device, and shock absorption device is connected with steering linkage, and wherein electrical installation is to have increased digital frequency conversion electrical motor (1) on the electrical installation of present small passenger car, power supply lock (4), electric brake outage (5), digital frequency conversion electrical motor director switch (6), digital frequency conversion motor speed adjustment plate (7).Digital frequency conversion electrical motor (1) is made up of coil and rotor, coil is by positive switch coil, the counter-rotating coil is formed, rotor is made up of the rotor (2) of digital frequency conversion electrical motor and the inverted rotor (3) of digital frequency conversion electrical motor, the rotor of digital frequency conversion electrical motor (2) links to each other with the preceding switch of digital frequency conversion electrical motor director switch (6), the inverted rotor of digital frequency conversion electrical motor (3) links to each other with the switch that falls of digital frequency conversion electrical motor director switch (6), power supply lock (4) links to each other digital frequency conversion electrical motor director switch (6) with power supply, digital frequency conversion motor speed adjustment plate (7), electric brake outage (5) links to each other with controller respectively.Wheel word is by diff (8), left and right sides universal-joint (9,10,11,12), left and right sides suspension damping bearing (13,14), left and right sides brake disc (15,16), wheel-mounted place (17,18) constitute, wherein digital frequency conversion electrical motor (1) links to each other with diff (8), diff (8) and left universal-joint (9,10) link to each other, again with right universal-joint (11,12) connect, left and right sides universal-joint (9,10,11,12) again with left and right sides suspension damping bearing (13,14) connect, left and right sides suspension damping bearing (13,14) again with left and right sides brake disc (15,16) connect left and right sides brake disc (15,16) again with wheel-mounted place (17,18) connect.Shock absorption device comprises front suspension damping and back axle damping, front suspension damping and back axle damping are basic identical, the front suspension damping is by suspension damping (19), preceding turning cylinder bearing seat (20), connect vehicle frame (21), preceding steady brace (22), suspension damping base (23), fixing rear connecting rod (24), front tension bar joint (25), steering track rod joint (26), brake disc clamp (27) constitutes, turning cylinder bearing seat (20) before wherein suspension damping (19) connects, preceding turning cylinder bearing seat (20) links to each other with suspension damping base (23), preceding steady brace (22), fixedly rear connecting rod (24) is connected with crossbeam respectively, brake disc clamp (27) links to each other with brake disc (15) in the wheel word, and preceding turning cylinder bearing seat (20) links to each other with the suspension damping bearing (13) of wheel word.Steering linkage is by bearing circle (28), drive axle (29), main shaft driving gear (30), gear (31); rocking arm (32); intermediate rod (33); front tension bar joint (25); steering track rod joint (26); suspension damping rod head (34) is formed; bearing circle (28) connecting band moving axis (29) wherein; drive axle (29) and connect a main shaft driving gear (30); main shaft driving gear (30) connection gear (31); gear (31) connects rocking arm (32); rocking arm (32) connects intermediate rod (33); intermediate rod (33) connects the front tension bar joint (25) of front suspension damping, front tension bar joint (25) drives steering track rod joint (26); steering track rod joint (26) connects suspension damping rod head (34).
During use, earlier power supply lock (4) is gone to open position, digital frequency conversion electrical motor director switch (6) is pressed to preceding position, foot-operated again digital frequency conversion motor speed adjustment plate (7), conter clockwise steps digital frequency conversion motor speed adjustment plate (7), digital frequency conversion electrical motor (1) starts and advances, diff (8) is given in transmission, diff (8) transmission is again given left universal-joint (9,10), left side universal-joint (9,10) pass to right universal-joint (11 again, 12), left and right sides universal-joint (9,10,11,12) left and right sides suspension damping bearing (13 is given in transmission again, 14), left and right sides suspension damping bearing (13,14) left and right sides brake disc (15 is given in transmission again, 16), left and right sides brake disc (15,16) left and right wheels is given in last transmission; During reversing, power supply lock (4) is connected, digital frequency conversion electrical motor director switch (6) by to the position of falling, the foot-operated then electronic speed adjusting plate of digital frequency conversion (7), the inverted rotor of digital frequency conversion electrical motor (3) starts reversing, diff (8) is given in transmission, diff (8) transmission is again given left and right sides universal-joint (9,10,11,12), left and right sides universal-joint (9,10,11,12) transmission is again given left and right sides suspension damping bearing (13,14), left and right sides suspension damping bearing (13,14) transmission is again given left and right sides brake disc (15,16), and last transmission is to left and right wheels place (17,18).
Claims (1)
1. digital frequency conversion electric sedan, it is improved on present small passenger car, by electric device, wheel word, shock absorption device, steering linkage four parts constitute, electrical installation connects wheel word, wheel word connects shock absorption device, shock absorption device is connected with steering linkage, the electrical installation that it is characterized in that it is to have increased digital frequency conversion electrical motor (1) on the electrical installation of present small passenger car, power supply lock (4), electric brake outage (5), digital frequency conversion electrical motor director switch (6), digital frequency conversion motor speed adjustment plate (7), wherein digital frequency conversion electrical motor (1) is made up of coil and rotor, coil is by positive switch coil, the counter-rotating coil is formed, rotor is made up of the rotor (2) of digital frequency conversion electrical motor and the inverted rotor (3) of digital frequency conversion electrical motor, the rotor of digital frequency conversion electrical motor (2) links to each other with the preceding switch of digital frequency conversion electrical motor director switch (6), the inverted rotor of digital frequency conversion electrical motor (3) links to each other with the switch that falls of digital frequency conversion electrical motor director switch (6), power supply lock (4) links to each other digital frequency conversion electrical motor director switch (6) with power supply, digital frequency conversion motor speed adjustment plate (7), electric brake outage (5) links to each other with controller respectively; Wheel word is by diff (8), left and right sides universal-joint (9,10,11,12), left and right sides suspension damping bearing (13,14), left and right sides brake disc (15,16), wheel-mounted place (17,18) constitute, wherein digital frequency conversion electrical motor (1) links to each other with diff (8), diff (8) and left universal-joint (9,10) link to each other, again with right universal-joint (11,12) connect, left and right sides universal-joint (9,10,11,12) again with left and right sides suspension damping bearing (13,14) connect, left and right sides suspension damping bearing (13,14) again with left and right sides brake disc (15,16) connect left and right sides brake disc (15,16) again with wheel-mounted place (17,18) connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201400187U CN201080140Y (en) | 2007-03-02 | 2007-03-02 | Digital code frequency conversion electric car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201400187U CN201080140Y (en) | 2007-03-02 | 2007-03-02 | Digital code frequency conversion electric car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201080140Y true CN201080140Y (en) | 2008-07-02 |
Family
ID=39613820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201400187U Expired - Fee Related CN201080140Y (en) | 2007-03-02 | 2007-03-02 | Digital code frequency conversion electric car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201080140Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105501074A (en) * | 2015-11-30 | 2016-04-20 | 于在水 | Electric vehicle control method |
-
2007
- 2007-03-02 CN CNU2007201400187U patent/CN201080140Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105501074A (en) * | 2015-11-30 | 2016-04-20 | 于在水 | Electric vehicle control method |
| CN105501074B (en) * | 2015-11-30 | 2017-12-05 | 于在水 | Electric vehicle control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Cheng Linhui Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080702 Termination date: 20110302 |