CN2598796Y - Passenger and goods double-service miniature electric car - Google Patents
Passenger and goods double-service miniature electric car Download PDFInfo
- Publication number
- CN2598796Y CN2598796Y CNU032202539U CN03220253U CN2598796Y CN 2598796 Y CN2598796 Y CN 2598796Y CN U032202539 U CNU032202539 U CN U032202539U CN 03220253 U CN03220253 U CN 03220253U CN 2598796 Y CN2598796 Y CN 2598796Y
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- vehicle
- passenger
- miniature electric
- goods
- motor
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- Expired - Fee Related
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- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The utility model relates to a passenger and goods double-service miniature electric car belonging to vehicle field, which consists of a goods compartment, a rear axle, a DC motor, a vehicle frame, an accumulator, seats, a steel plate spring suspension, a braking parking system, a front axle, vehicle wheels, a vehicle body, a control system for electric apparatus and a steering system. The utility model is characterized in that: the driving chain wheel arranged on the axis of the DC motor is connected with the big chain wheel arranged on the rear axle differential carrier through a chain to drive rear wheels to rotate; the rear part of the vehicle frame is connected with the goods compartment or backseats through bolt joint; all covering pieces of the vehicle body adopt fiberglass composite material. The electric car has the advantages of light weight, high efficiency and low manufacturing and use cost of vehicle outfitting, low process cost, simple structure, simple operation, easy maintenance and reconditioning, high safety, no pollution, low noise, energy saving and easy shift between passenger and goods double-service forms.
Description
Affiliated technical field
The utility model relates to electronlmobil, belongs to field of vehicles, refers in particular to a kind of passenger-cargo dual-purpose miniature electric automobile.
Background technology
Miniature electric automobile be a kind of be the automobile of the energy with the lead-acid storage battery.The electronlmobil kind of producing both at home and abroad at present or developing is a lot, but their productive costs is difficult to popularize far above fuel-engined vehicle.Through consulting domestic Patent data, in 10 remainders of relevant electric automobile whole patent, their type of drive, structure are all different with the utility model.As Chinese patent 89212948.4,99246523.0, its structure all is that back axle has two DC machine to link to each other with drive wheel, realizes back-wheel drive, and strict to electric machine control like this, cost is higher.
Summary of the invention
The purpose of this utility model provides a kind of low cost, simple in structure, easy to manufacture, control comfort and energy-conservation passenger-cargo dual-purpose miniature electric automobile.It can be used for ground such as city, community, tourist district and does the short distance passenger and freight transportation, is convenient to popularize.
The technical scheme that realizes this purpose is:
It is made up of loading space, back axle, DC motor, vehicle frame, storage battery, seat, steel spring suspension, braking and parking system, propons, wheel, vehicle body, electrical apparatus control system, steering system, the drive sprocket that it is characterized by on the direct current drive arbor is connected with hinge wheel on the rear-axle differential housing by chain, rotates to drive trailing wheel.
But bolted connection loading space or two kinds of vehicle Fast Installation dismountings of back seat are adopted in the vehicle frame rear portion.Body outer skin all adopts glass fiber compound material.
The utility model directly drives the rear-axle differential rotating manner because of adopting DC motor by chain, omitted power-transfer clutch, parts such as change speed gear box and transmission shaft, tooling cost is low, and the whole cover panels of vehicle body are made with glass fiber compound material, simple in structure, vehicle outfitting light weight, efficient height, manufacturing cost and use cost are low, easy operation, the easy care maintenance, safety economy, and non-environmental-pollution, noise little, energy-conservation, carrying and two kinds of forms of loading are arranged, conversion is easy.
Description of drawings
Fig. 1 is embodiment 1 structural representation
Fig. 2 is embodiment 2 structural representations
1 loading space, 2 back axles, 3 DC motor, 4 vehicle frames, 5 storage batterys, 6 seats, 7 steel spring suspensions, 8 brakings and parking system, 9 propons, 10 wheels, 11 vehicle bodies, 12 electrical apparatus control systems, 13 steering systems, 14 drive sprockets, 15 chains, 16 rear-axle differential hinge wheels, 17 back seats, 18 back vehicle bodies
The specific embodiment
As shown in Figure 1 and Figure 2, it is made up of loading space 1, back axle 2, DC motor 3, vehicle frame 4, storage battery 5, seat 6, steel spring suspension 7, braking and parking system 8, propons 9, wheel 10, vehicle body 11, electrical apparatus control system 12, steering system 13, and propons 9, back axle 2 link by steel spring suspension 7 and vehicle frame.Drive sprocket 14 on 3 of the DC motor is connected with hinge wheel 16 on the rear-axle differential housing by chain 15, rotates to drive trailing wheel.Carry out speed control by electric system.2 people can be sat in the electronlmobil front row, and loading space is bolted to the vehicle frame rear portion with 4, but loading.
As shown in Figure 2,, install back seat 17 and back vehicle body 18, then become the carrying vehicle as loading space is disassembled.
These two kinds of vehicle easy installation and removals can adapt to different demands.
Claims (3)
1. passenger-cargo dual-purpose miniature electric automobile, it is made up of loading space (1), back axle (2), DC motor (3), vehicle frame (4), storage battery (5), seat (6), steel spring suspension (7), braking and parking system (8), propons (9), wheel (10), vehicle body (11), electrical apparatus control system (12), steering system (13), the drive sprocket (14) that it is characterized by on DC motor (3) axle is connected with hinge wheel (16) on the rear-axle differential housing by chain (15), rotates to drive trailing wheel.
2. passenger-cargo dual-purpose miniature electric automobile according to claim 1 is characterized by the vehicle frame rear portion and adopts bolted connection loading space or back seat.
3. passenger-cargo dual-purpose miniature electric automobile according to claim 1 is characterized by body outer skin and all adopts glass fiber compound material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032202539U CN2598796Y (en) | 2003-03-07 | 2003-03-07 | Passenger and goods double-service miniature electric car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032202539U CN2598796Y (en) | 2003-03-07 | 2003-03-07 | Passenger and goods double-service miniature electric car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2598796Y true CN2598796Y (en) | 2004-01-14 |
Family
ID=34161774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032202539U Expired - Fee Related CN2598796Y (en) | 2003-03-07 | 2003-03-07 | Passenger and goods double-service miniature electric car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2598796Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059959A (en) * | 2010-04-01 | 2011-05-18 | 张瑞麟 | New-energy or hybrid-power micro electric automobile |
| CN115465395A (en) * | 2021-06-11 | 2022-12-13 | 格力博(江苏)股份有限公司 | Electric all-terrain vehicle |
-
2003
- 2003-03-07 CN CNU032202539U patent/CN2598796Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059959A (en) * | 2010-04-01 | 2011-05-18 | 张瑞麟 | New-energy or hybrid-power micro electric automobile |
| CN102059959B (en) * | 2010-04-01 | 2012-10-03 | 张瑞麟 | New-energy or hybrid-power micro electric automobile |
| CN115465395A (en) * | 2021-06-11 | 2022-12-13 | 格力博(江苏)股份有限公司 | Electric all-terrain vehicle |
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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 |