CN201224476Y - Novel transmission type electric vehicle - Google Patents
Novel transmission type electric vehicle Download PDFInfo
- Publication number
- CN201224476Y CN201224476Y CNU2008200378782U CN200820037878U CN201224476Y CN 201224476 Y CN201224476 Y CN 201224476Y CN U2008200378782 U CNU2008200378782 U CN U2008200378782U CN 200820037878 U CN200820037878 U CN 200820037878U CN 201224476 Y CN201224476 Y CN 201224476Y
- Authority
- CN
- China
- Prior art keywords
- motor
- electric vehicle
- rubber bar
- utility
- model
- 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
Links
Images
Landscapes
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model relates to a novel transmission type electric vehicle. The electric vehicle adopts the structure that a battery is connected with a motor which is mounted on a vehicle frame, a rubber stick is connected on a motor shaft, and the rubber stick is in contact connection with the outer side of a cover tire. The utility model overcomes the defects of high power, generally 500W motor, complex structure, heavy instantaneous starting current, easy burning of the motor and high cost of the existing electric vehicle. The utility model has advantages of low motor power, energy saving, high efficiency and simple and relatively independent structure, and can serve as a single product to be matched with the bicycle.
Description
Technical field
The utility model relates to a kind of battery-driven car, particularly a kind of novel driving type battery-driven car.
Background technology
Before the present utility model, existing battery-driven car or Moped Scooter adopt battery to power to motor, and motor shaft connects wheel shaft, thus by motor rotate drive that axletree rotates and and then turn a wheel, thereby wheel is travelled forward, realize the function of car.But it is big that this battery-driven car exists power, normally the motor of 500W, complex structure, and because motor shaft connects the axletree of wheel, the transient starting electric current is big, the easy burn-out motor, and must cause the cost height, the battery-driven car price on the market is substantially all more than surplus in the of 1000 yuan.
Summary of the invention
The purpose of this utility model just is to overcome above-mentioned defective, the battery-driven car of design, a kind of novel type of drive cheaply of development.
The technical solution of the utility model is:
Novel driving type battery-driven car, battery connects motor, and motor is installed on the vehicle frame, and its major technique is characterised in that and connects rubber bar on the motor shaft that rubber bar is connected with the outer side contacts of cover tire.
Advantage of the present utility model and effect are that power of motor is little, and be energy-conservation, efficient is high, and simple in structure, relatively independent, can be used as that independent product and bicycle are supporting to get final product.
Description of drawings
Fig. 1---the utility model structural principle scheme drawing.
The left view of Fig. 2---Fig. 1.
Fig. 3---battery-driven car integral structure scheme drawing.
The specific embodiment
As Fig. 1, Fig. 2, shown in Figure 3, motor 4 is installed on the vehicle frame 7, connection rubber bar 2 on the motor shaft 3, and the centre of rubber bar 2 is arcs of recesses, is complementary with the outer contour shape of cover tire 1 (cover of car); The outer end of rubber bar 2 connects a spring 8, and the other end of spring 8 is connected on the vehicle frame 7; Simultaneously, brake cable (omitting among the figure) connects spring 8; Battery, electric wire (all do not omit among the figure and draw) connect motor 1.
During application, spring 8 hauls rubber bar 2 downwards, rubber bar 2 is connected with cover tire 1 closed contact all the time, connect motor 4 circuits, motor 4 rotates, and drives the rubber bar 2 that is installed on the motor shaft 3 and also rotates, and makes because rubber bar 2 belongs to flexible material, with the elastomeric material coupling of cover tire 1, friction coefficient is suitable; In this example, rubber bar 2 is installed in the top of cover tire 4 of the trailing wheel of car, and at this moment, rubber bar 2 clickwises overcome the resistance of cover tire 1, rotate thereby drive right direction of 1 inverse time of cover tire, promptly rotate forward; In case during brake, the tension brake is (omit among the figure, do not draw), then brake cable drives spring 8, makes spring 8 upwards, and the elastic force of spring 8 upwards makes rubber bar 2 break away from cover tire 1, and cover tire 1 can not get power and just stops operating, and car just stops.
In the utility model, this motor only needs getting final product of 50W power, and promptly 50W, 36 volts DC machine get final product, 36 volts of voltages, electric current 1 peace during operation.Power of motor than existing battery-driven car 500W is much smaller.
Certainly, spring 8 can also have alternate manner with the connection mode of rubber bar 2, as long as can make rubber bar 2 compress cover tire 1 or disengaging cover tire 1; Also can not utilize brake handle, brake cable, and use a backguy in addition, as long as can achieve the above object.
Among Fig. 2, in order to show the utility model better, rubber bar 2, motor 4 have been drawn in the right side of car cover tire 1, in fact can be where in office, but with in this example above rear wheel for well, motor 4 can the schoolbag frame of ground on the desk vehicle frame 7 on.
Among the figure, the axletree 6 of the wheel that drawn, steel wire 5, but among Fig. 3 for showing other structure do not draw axletree 6 and steel wire 5; And other structure is not drawn because of not having direct relation with the utility model yet.
Be arcs of recessess in the middle of the rubber bar 2, be complementary, make that the friction force transmission loss is little, be beneficial to and drive rear wheel and rotate with (outstanding is circular-arc) outer contour shape of cover tire 1.
Claims (3)
1. novel driving type battery-driven car, battery connects motor, and motor is installed on the vehicle frame, it is characterized in that connecting on the motor shaft rubber bar, and rubber bar is connected with the outer side contacts of cover tire.
2. novel driving type battery-driven car according to claim 1 is characterized in that being arcs of recesses in the middle of the rubber bar, mates with cover tire foreign steamer profile.
3. novel driving type battery-driven car according to claim 1 is characterized in that connecting spring in the outer end of rubber bar, and the spring other end is connected on the vehicle frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200378782U CN201224476Y (en) | 2008-06-24 | 2008-06-24 | Novel transmission type electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200378782U CN201224476Y (en) | 2008-06-24 | 2008-06-24 | Novel transmission type electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201224476Y true CN201224476Y (en) | 2009-04-22 |
Family
ID=40597356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200378782U Expired - Fee Related CN201224476Y (en) | 2008-06-24 | 2008-06-24 | Novel transmission type electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201224476Y (en) |
-
2008
- 2008-06-24 CN CNU2008200378782U patent/CN201224476Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201224476Y (en) | Novel transmission type electric vehicle | |
| CN201252329Y (en) | Slide wire electricity-getting device | |
| CN205150142U (en) | Bicycle booster unit and moped | |
| CN2764656Y (en) | Solar energy powered vehicle | |
| CN2858455Y (en) | Electric motorcycle | |
| CN201907625U (en) | Electric bicycle added with super capacitor | |
| CN2913169Y (en) | Bicycle electric-assisted trailer | |
| CN211167277U (en) | Bicycle power device and bicycle | |
| CN201056265Y (en) | Electric vehicle with hub having circulation charger unit | |
| CN204916002U (en) | Novel electric bicycle frame | |
| CN201218175Y (en) | Double-power air compressor set of powder granule materiel semitrailer | |
| CN202966534U (en) | Novel dual-power-supply electrocar | |
| CN204877814U (en) | Non - drive rear axle speed reduction power generation facility | |
| CN203110952U (en) | Solar energy self-power-generating full-sealing type electric vehicle | |
| CN204821188U (en) | Rear axle speed reduction power generation facility | |
| CN201304905Y (en) | Electric vehicle automatic booster | |
| CN201037036Y (en) | Vehicle capable of converting gravity into power | |
| CN2409086Y (en) | Vehicle capable of converting gravity into power | |
| CN202507927U (en) | Electric motor tricycle | |
| CN203752921U (en) | Multifunctional mixture range extending type electric vehicle | |
| CN202054129U (en) | Dual driving device for motor vehicle | |
| CN202840846U (en) | Brush DC motor | |
| CN202609021U (en) | Central shaft transmission mechanism for electric bicycle | |
| CN202743427U (en) | Climbing type electric bicycle | |
| CN201211847Y (en) | Solar electrically propelled vehicle |
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: QUANDONG(NANJING) SOLAR ENERGY PHOTOVOLTAIC CO., L Free format text: FORMER OWNER: NANJING QUANWU ELECTRIC SWITCH CO., LTD. Effective date: 20100331 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 210044 PANCHENG TOWN, PUKOU DISTRICT, NANJING CITY, JIANGSU PROVINCE TO: 210047 LUYIN SECTION,JIANGBEI AVENUE, CHANGLU STREET, LIUHE DISTRICT, NANJING CITY, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100331 Address after: Liuhe Changlu Street District of Nanjing City, Jiangsu province 210047 Jiangbei Road section of Lu Ying Patentee after: Quandong (Nanjing) Solar Photovoltaic Co., Ltd. Address before: 210044 Nanjing Town, Pukou District, Jiangsu, China Patentee before: Quanwu Electric Appliance Switch Co., Ltd., Nanjing |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090422 Termination date: 20120624 |