CN201745646U - Electric vehicle with fully-borne aluminium alloy vehicle frame - Google Patents
Electric vehicle with fully-borne aluminium alloy vehicle frame Download PDFInfo
- Publication number
- CN201745646U CN201745646U CN2010202839776U CN201020283977U CN201745646U CN 201745646 U CN201745646 U CN 201745646U CN 2010202839776 U CN2010202839776 U CN 2010202839776U CN 201020283977 U CN201020283977 U CN 201020283977U CN 201745646 U CN201745646 U CN 201745646U
- Authority
- CN
- China
- Prior art keywords
- aluminium alloy
- frame
- vehicle
- electronlmobil
- bearing type
- 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
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 42
- 239000000463 material Substances 0.000 claims abstract description 7
- 238000001125 extrusion Methods 0.000 claims description 22
- 238000009434 installation Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 abstract description 4
- 239000004411 aluminium Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
Images
Landscapes
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The utility model relates to an electric vehicle with a fully-borne aluminium alloy vehicle frame, comprising a vehicle body, a chassis, wheels, a power system, a driving system and a braking system, wherein the power system comprises a storage battery, a traction motor and a control device; the vehicle body comprises a casing and a vehicle frame; the vehicle frame is formed by mutually connecting the aluminium alloy sections; corner reinforcing devices and clearances are arranged between the adjacent aluminium alloy sections; and the clearances are internally provided with flexible materials. In the utility model, the full-aluminium vehicle body is used and the weight of the vehicle body is reduced so that the electric vehicle has more power and the energy consumption can be reduced; simultaneously the vehicle can be maintained more simply and conveniently in a more environment-friendly way; and the battery is arranged on the side surface of the underframe of the vehicle, thus being beneficial to quickly replacing the battery. The electric vehicle has light weight on the vehicle body, reinforces the strength of the vehicle body, has excellent plasticity and mechanical performance, and is applicable to various buses, taxies, cars, microbuses and sight seeing buses of large size, medium size and small size.
Description
Technical field
The utility model relates to the vehicle, especially a kind of electronlmobil that adopts the full-bearing type aluminium alloy bicycle frame.
Background technology
At present, the shell of conventional electric automobile (vehicle frame) is suppressed on particular manufacturing craft with the automobile specified steel and is formed.This automobile specified steel of China generally are QSTE380TM and QSTE340T one class coiled material, the shortcoming that this material is used on the electric automobile frame is: make that vehicle body is overweight, the load carrying ability of electronlmobil reduces, the riding space of actv. reduces, and can't bring into play the advantage of electronlmobil.Secondly, the electric automobile frame structure is too simple, and low, the poor stability of the integrally-built rigidity of vehicle frame is difficult to reach the requirement of road vehicle.In addition, existing electric automobile frame is used to place the Position Design complexity of battery, is unfavorable for changing fast battery, is not suitable for the demand of electronlmobil development.
The utility model content
In order to solve the above-mentioned defective of existing electronlmobil, the purpose of this utility model has provided a kind of electronlmobil of later-model employing full-bearing type aluminium alloy bicycle frame, it not only can reduce the complete vehicle weight of electronlmobil, and can reasonably put the installation basis that provides good for all kinds of electric automobile chassis, battery, can also guarantee that electronlmobil has good intensity, rigidity and vibration performance simultaneously.
The purpose of this utility model is achieved by the following technical solution:
Adopt the electronlmobil of full-bearing type aluminium alloy bicycle frame, comprise vehicle body, chassis, wheel, power system, control loop and brake system, vehicle body is located on the chassis, the chassis is provided with wheel, power system comprises battery pack, traction electric machine and control setup, and traction electric machine rotates by the transmission device wheels, and described vehicle body comprises car shell and vehicle frame, vehicle frame is interconnected by aluminium alloy extrusions and forms, and the car shell is located at the outside face of vehicle frame and connects to ground and fix.
As optimal technical scheme of the present utility model, be provided with bracing means between the adjacent aluminium alloy extrusions in the described vehicle frame.
As optimal technical scheme of the present utility model, described bracing means comprises angle sign indicating number attaching parts, rivet, screw or bolt.
As optimal technical scheme of the present utility model, leave certain space between the described interconnective aluminium alloy extrusions.
As optimal technical scheme of the present utility model, be filled with flexible material in the space between the described aluminium alloy extrusions.
As optimal technical scheme of the present utility model, described vehicle frame is made up of underframe, left frame, left side frame and top holder, and described left frame and left side frame are formed by connecting by many mutual asymmetric columns and crossbeam respectively;
Described upper frame is connected with the bottom with the top of left frame and left side frame respectively with underframe and fixes.
As optimal technical scheme of the present utility model, the surface of described left frame and left side frame top cross-bar has the identical position, hole of size.
As optimal technical scheme of the present utility model, described underframe is formed by connecting by many crisscross aluminium alloy extrusions.
As optimal technical scheme of the present utility model, the linear aluminium alloy extrusions that described upper frame is vertically arranged by the arc aluminium alloy extrusions of many lateral arrangement and Duo Gen is cross-linked and forms.
As optimal technical scheme of the present utility model, described underframe is provided with battery pack installation position, two places.
The beneficial effects of the utility model are: with respect to prior art, the utility model adopts all-aluminium body, reduce tare on the one hand, make electronlmobil can obtain better power and cut down the consumption of energy, on the other hand, aluminum alloy is a kind of extraordinary recyclable material that reproduces, and can make the maintenance of automobile easier like this, more environmental protection.The battery putting position designs the side at floor underframe for vehicle respectively, adds unique body frame structure for automotive, can help realizing changing fast battery.The utility model not only alleviates the weight of vehicle body, and increases the firm degree of vehicle body, has extraordinary plasticity and mechanical characteristics, is applicable to all kinds of large, medium and small electric bus, taxicar, small passenger car, utility van and touristy coach.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing and specific embodiment:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, adopt the electronlmobil of full-bearing type aluminium alloy bicycle frame, comprise vehicle body, chassis, wheel, power system, control loop and brake system, vehicle body is located on the chassis, and the chassis is provided with wheel, and power system comprises battery pack, traction electric machine and control setup, traction electric machine rotates by the transmission device wheels, described vehicle body comprises car shell and vehicle frame, and vehicle frame is interconnected by aluminium alloy extrusions and forms, and the car shell is located at the outside face of vehicle frame and connects to ground and fix.
In the present embodiment, described vehicle frame is made up of underframe 1, left frame 2, left side frame 3 and top holder 4, and underframe 1 is formed by connecting by many crisscross aluminium alloy extrusions 10.Described left frame 2 and left side frame 3 are formed by connecting by many mutual asymmetric columns 8 and crossbeam 9 respectively; Described top holder 4 is connected with the bottom with the top of left frame 3 and left side frame 4 respectively with underframe 1 and fixes.Be provided with bracing means between the adjacent aluminium alloy extrusions in the described vehicle frame, this bracing means comprises angle sign indicating number attaching parts 11, rivet, screw or bolt, and leave certain space between the interconnective aluminium alloy extrusions, be filled with flexible material in the space, for example black rubber can play the better damping effect like this.
The surface of described left frame 3 of present embodiment and left side frame 4 top cross-bar 7 has the identical position, hole of size, is used to reduce and disperse tare, increases the elasticity of car load.The linear aluminium alloy extrusions 6 that described upper frame 4 is vertically arranged by the arc aluminium alloy extrusions 5 of many lateral arrangement and Duo Gen is cross-linked and forms.The lateral location of described underframe 1 is respectively equipped with battery pack installation position, two places 12, thereby helps changing fast battery pack.
Type of drive of the present utility model is pure electronic mode, and driving power adopts lead-acid storage battery, and the model of vehicle frame part aluminium alloy extrusions is 6082-T6.Along with development of technology, the application meeting of aluminium more and more widely, and is and more and more, because the mineral reserve of aluminium are very abundant on the earth, recycles easylier, and the characteristic of its alloy is more and more abundanter, and intensity also can be better.Aluminium alloy extrusions is applied on the electronlmobil, can alleviates the complete vehicle weight of electronlmobil greatly, cut down the consumption of energy, make the travelled distance after electronlmobil once charges longer, practical more.
Claims (10)
1. electronlmobil that adopts the full-bearing type aluminium alloy bicycle frame, comprise vehicle body, chassis, wheel, power system, control loop and brake system, vehicle body is located on the chassis, the chassis is provided with wheel, power system comprises battery pack, traction electric machine and control setup, and traction electric machine rotates by the transmission device wheels, and it is characterized in that: described vehicle body comprises car shell and vehicle frame, vehicle frame is interconnected by aluminium alloy extrusions and forms, and the car shell is located at the outside face of vehicle frame and connects to ground and fix.
2. the electronlmobil of employing full-bearing type aluminium alloy bicycle frame according to claim 1 is characterized in that: be provided with bracing means between the adjacent aluminium alloy extrusions in the described vehicle frame.
3. the electronlmobil of employing full-bearing type aluminium alloy bicycle frame according to claim 2 is characterized in that: described bracing means comprises angle sign indicating number attaching parts, rivet, screw or bolt.
4. according to the electronlmobil of claim 1,2 or 3 described employing full-bearing type aluminium alloy bicycle frames, it is characterized in that: leave certain space between the described interconnective aluminium alloy extrusions.
5. the electronlmobil of employing full-bearing type aluminium alloy bicycle frame according to claim 4 is characterized in that: be filled with flexible material in the space between the described aluminium alloy extrusions.
6. the electronlmobil of employing full-bearing type aluminium alloy bicycle frame according to claim 1, it is characterized in that: described vehicle frame is made up of underframe, left frame, left side frame and top holder, and described left frame and left side frame are formed by connecting by many mutual asymmetric columns and crossbeam respectively;
Described upper frame is connected with the bottom with the top of left frame and left side frame respectively with underframe and fixes.
7. the electronlmobil of employing full-bearing type aluminium alloy bicycle frame according to claim 6 is characterized in that: the surface of described left frame and left side frame top cross-bar has the identical position, hole of size.
8. the electronlmobil of employing full-bearing type aluminium alloy bicycle frame according to claim 6 is characterized in that: described underframe is formed by connecting by many crisscross aluminium alloy extrusions.
9. the electronlmobil of employing full-bearing type aluminium alloy bicycle frame according to claim 6 is characterized in that: the linear aluminium alloy extrusions that described upper frame is vertically arranged by the arc aluminium alloy extrusions of many lateral arrangement and Duo Gen is cross-linked and forms.
10. the electronlmobil of employing full-bearing type aluminium alloy bicycle frame according to claim 6 is characterized in that: described underframe is provided with battery pack installation position, two places.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202839776U CN201745646U (en) | 2010-08-06 | 2010-08-06 | Electric vehicle with fully-borne aluminium alloy vehicle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202839776U CN201745646U (en) | 2010-08-06 | 2010-08-06 | Electric vehicle with fully-borne aluminium alloy vehicle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201745646U true CN201745646U (en) | 2011-02-16 |
Family
ID=43580319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202839776U Expired - Fee Related CN201745646U (en) | 2010-08-06 | 2010-08-06 | Electric vehicle with fully-borne aluminium alloy vehicle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201745646U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102874323A (en) * | 2012-09-11 | 2013-01-16 | 厦门金龙联合汽车工业有限公司 | Passenger car closed loop structure with low cost and high side roll safety |
| CN103287509A (en) * | 2013-06-24 | 2013-09-11 | 东风汽车公司 | Light-weight coach body structure |
| CN103332223A (en) * | 2013-05-19 | 2013-10-02 | 李炳伟 | Integral load-carrying chassis and full load-carrying cargo compartment |
| CN103381856A (en) * | 2013-07-15 | 2013-11-06 | 金龙联合汽车工业（苏州）有限公司 | Car frame structure of a medium-sized electric passenger car |
| CN103640631A (en) * | 2013-12-19 | 2014-03-19 | 珠海广通汽车有限公司 | Underframe of fully load-bearing electric bus and electric bus with same |
| CN104192215A (en) * | 2014-09-04 | 2014-12-10 | 山东宝雅新能源汽车股份有限公司 | Light electric automobile body structure |
| CN104192214A (en) * | 2014-09-04 | 2014-12-10 | 山东宝雅新能源汽车股份有限公司 | Electromobile frame made of aluminum alloy |
| CN106005048A (en) * | 2016-07-20 | 2016-10-12 | 福建省南铝板带加工有限公司 | Bus skeleton assembly |
| WO2018076662A1 (en) * | 2016-10-27 | 2018-05-03 | 深圳市招科智控科技有限公司 | Vehicle body framework assembly for use in driverless vehicle |
-
2010
- 2010-08-06 CN CN2010202839776U patent/CN201745646U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102874323A (en) * | 2012-09-11 | 2013-01-16 | 厦门金龙联合汽车工业有限公司 | Passenger car closed loop structure with low cost and high side roll safety |
| CN103332223A (en) * | 2013-05-19 | 2013-10-02 | 李炳伟 | Integral load-carrying chassis and full load-carrying cargo compartment |
| CN103287509A (en) * | 2013-06-24 | 2013-09-11 | 东风汽车公司 | Light-weight coach body structure |
| CN103381856A (en) * | 2013-07-15 | 2013-11-06 | 金龙联合汽车工业（苏州）有限公司 | Car frame structure of a medium-sized electric passenger car |
| CN103640631A (en) * | 2013-12-19 | 2014-03-19 | 珠海广通汽车有限公司 | Underframe of fully load-bearing electric bus and electric bus with same |
| CN103640631B (en) * | 2013-12-19 | 2016-01-27 | 珠海广通汽车有限公司 | Full-bearing type electric bus chassis and electric bus with same |
| CN104192215A (en) * | 2014-09-04 | 2014-12-10 | 山东宝雅新能源汽车股份有限公司 | Light electric automobile body structure |
| CN104192214A (en) * | 2014-09-04 | 2014-12-10 | 山东宝雅新能源汽车股份有限公司 | Electromobile frame made of aluminum alloy |
| CN106005048A (en) * | 2016-07-20 | 2016-10-12 | 福建省南铝板带加工有限公司 | Bus skeleton assembly |
| CN106005048B (en) * | 2016-07-20 | 2018-05-18 | 福建省闽铝轻量化汽车制造有限公司 | Bus frame assembly |
| WO2018076662A1 (en) * | 2016-10-27 | 2018-05-03 | 深圳市招科智控科技有限公司 | Vehicle body framework assembly for use in driverless vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201745646U (en) | Electric vehicle with fully-borne aluminium alloy vehicle frame | |
| CN202130495U (en) | Heavy-load chassis of electric vehicle | |
| CN102941789B (en) | Shock absorbing method and lever-type non-independent suspension bridge device of electric automobile | |
| CN110435381B (en) | Low-floor chassis platform integrated with hub motor | |
| CN104890529B (en) | Electric car | |
| WO2013044645A1 (en) | Midibus chassis | |
| CN201023543Y (en) | Electric tricycle | |
| CN201736810U (en) | Vehicle chassis and engineering vehicle comprising same | |
| CN203438921U (en) | Travel trailer | |
| CN205871661U (en) | Electric automobile is with back longitudinal wall formula independent suspension structure | |
| CN205044508U (en) | Arrangement structure of distributing type four -wheel in -wheel motor driving electric automobile's power battery group | |
| CN205706774U (en) | A kind of tire conveying arrangement | |
| CN206031113U (en) | Suspension bracket assembly of all -electric car | |
| CN204726252U (en) | One is ridden instead of walk electronlmobil | |
| CN201610067U (en) | Power distributing structure of medium-size motor vehicle | |
| CN201601168U (en) | Vehicle power battery case frame | |
| CN201694248U (en) | Efficient electric motor coach chassis with low floor and full truss structure | |
| CN204821954U (en) | Electric truck chassis | |
| CN218463606U (en) | Vehicle-mounted storage battery pack with vibration reduction function | |
| CN203623352U (en) | Small pure electric truck chassis | |
| CN202480851U (en) | Middle-engine rear-drive pure electric vehicle | |
| CN202896810U (en) | Electric bike | |
| CN205769244U (en) | A kind of floated electric automobile parking brake mounting structure | |
| CN102849169A (en) | Electric bike | |
| CN201046666Y (en) | Electricity storage four-actuator electric car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110216 Termination date: 20150806 |
|
| EXPY | Termination of patent right or utility model |