CN102285377A - Modularized electric automobile - Google Patents

Modularized electric automobile Download PDF

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Publication number
CN102285377A
CN102285377A CN2011101443874A CN201110144387A CN102285377A CN 102285377 A CN102285377 A CN 102285377A CN 2011101443874 A CN2011101443874 A CN 2011101443874A CN 201110144387 A CN201110144387 A CN 201110144387A CN 102285377 A CN102285377 A CN 102285377A
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CN
China
Prior art keywords
vehicle frame
chassis
modular power
cabin
power automobile
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.)
Granted
Application number
CN2011101443874A
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Chinese (zh)
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CN102285377B (en
Inventor
马芳武
赵福全
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.)
Zhejiang Geely Holding Group Co Ltd
Zhejiang Geely Automobile Research Institute Co Ltd
Original Assignee
Zhejiang Geely Holding Group Co Ltd
Zhejiang Geely Automobile Research Institute Co Ltd
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Application filed by Zhejiang Geely Holding Group Co Ltd, Zhejiang Geely Automobile Research Institute Co Ltd filed Critical Zhejiang Geely Holding Group Co Ltd
Priority to CN201110144387.4A priority Critical patent/CN102285377B/en
Publication of CN102285377A publication Critical patent/CN102285377A/en
Application granted granted Critical
Publication of CN102285377B publication Critical patent/CN102285377B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D63/00Motor vehicles or trailers not otherwise provided for
    • B62D63/02Motor vehicles
    • B62D63/025Modular vehicles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D21/00Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/14Understructures, i.e. chassis frame on which a vehicle body may be mounted of adjustable length or width
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D27/00Connections between superstructure or understructure sub-units
    • B62D27/06Connections between superstructure or understructure sub-units readily releasable

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

The invention provides a modularized electric automobile and belongs to the technical field of automobile manufacturing. The modularized electric automobile is used for solving the problem that the traditional electric automobile is difficult to manufacture and assemble. The modularized electric automobile comprises a chassis, a cockpit, a passenger compartment and a luggage compartment, wherein the chassis is arranged at the bottom of an automobile; wheels are mounted on the chassis; and the cockpit, the passenger compartment and the luggage compartment are mutually independent, are sequentially connected through fastening elements and are fixed on the chassis through fastening elements. The modularized electric automobile is divided into four modules: the chassis, the cockpit, the passenger compartment and the luggage compartment which can be freely assembled with one another, thereby bringing convenience in manufacturing and improving the processing efficiency.

Description

The modular power automobile
Technical field
The invention belongs to field of automobile, relate to a kind of automobile, particularly a kind of modular power automobile of forming by each component models.
Background technology
Automobile has been the most frequently used walking-replacing tools of people, and automobile generally adopts the fuel automobile of gasoline, diesel oil at present, along with the raising of present people to environmental protection consciousness, advocates the low-carbon (LC) life, and electronlmobil more and more comes into one's own.
Electronlmobil is meant with the vehicle power to be power, rotates with power wheel and travels, and meets the vehicle of arteries of communication, the every requirement of safety code.Electronlmobil is made up of driven by power and control system, propulsive effort gearing system and equipment of finishing set task etc., and driven by power and control system are the cores of electronlmobil, also are the maximum distinctive points that is different from fuel automobile.Driven by power and control system are made up of the speed-regulating control device of driving motor, power supply and electrical motor etc., and other devices of electronlmobil are basic identical with internal-combustion engines vehicle.
At present, the car body manufacturing of electronlmobil is the same with the car body of conventional fuel automobile, it all is one-piece construction, though the good integrity of structure, when but electronlmobil is made, all-in-one-piece car body limits comparatively inconvenience of its assembling, and the inner space of integral car body is unalterable simultaneously, can not satisfy and load the requirement that takies than the article of large space.
Summary of the invention
The objective of the invention is at the above-mentioned problems in the prior art, a kind of modular power automobile that can realize the free assembling function of automobile is provided.
Purpose of the present invention can realize by following technical proposal: a kind of modular power automobile, it is characterized in that, this automobile comprises chassis, driving compartment, crew module, boot compartment, the bottom of automobile is located on described chassis, wheel is housed on the chassis, described driving compartment, crew module, boot compartment are separate, and the three is connected by connecting element successively, and all is fixed on the described chassis by connecting element.
The chassis is provided with driven by power and control system, propulsive effort gearing system in this modular power automobile, the structure of driving compartment, crew module and boot compartment with arrange roughly identically with the conventional fuel automobile, be the crew module between driving compartment and the boot compartment.This modular power automobile is linked together by connecting element by chassis, driving compartment, crew module and boot compartment during fabrication, and is easily manufactured, possesses free assembling function.
In above-mentioned modular power automobile, described crew module and chassis all have telescopic structure, the two can synchronization telescope to regulate its length and after adjusting is finished, to locate by locations.When this modular power automobile used at ordinary times, crew module and chassis were all for contraction state; When run into that many people take or car in when needing to place large piece article, with chassis and all extension elongations of crew module, afterwards again with locations with crew module and chassis alignment, interior space becomes bigger like this, can satisfy the requirement that many people took and carried large piece article.
In above-mentioned modular power automobile, described chassis comprises front vehicle frame and back vehicle frame, be provided with flexible longeron between front vehicle frame and the back vehicle frame, the front end and the front vehicle frame of described flexible longeron are connected, the rear end and back vehicle frame sliding block joint that should stretch longeron, described crew module comprises outer cabin and interior cabin, described outer cabin and the slip socket of interior cabin, described outer cabin and front vehicle frame are connected, and described interior cabin is connected with the back vehicle frame.
Front vehicle frame is provided with front vehicle wheel, and back vehicle frame is provided with rear wheel, and driving compartment is fixed on the front vehicle frame, and boot compartment is fixed on the vehicle frame of back, and the crew module is located between front vehicle frame and the back vehicle frame, and crew module's outer cabin and front vehicle frame are connected, and interior cabin is connected with the back vehicle frame.When run into that many people take or car in when needing to place large piece article, adjust the distance between flexible longeron and the back vehicle frame, in adjusting simultaneously slide with respect to outer cabin and stretch in the cabin, adjust the back with locations will stretch longeron and vehicle frame location, back, chassis and crew module's total length all increases like this, interior space increases, and can satisfy the requirement that many people took and carried large piece article.
In above-mentioned modular power automobile, described flexible longeron has two, lays respectively at the both sides of front vehicle frame and back vehicle frame.Have two longerons, can improve the stressed degree of uniformity of front vehicle frame and back vehicle frame.
In above-mentioned modular power automobile, be provided with a deep beam between described two flexible longerons, the two ends of described deep beam are connected with two flexible longerons respectively.After between two flexible longerons deep beam being set, can improve the stability on chassis.
In above-mentioned modular power automobile, described flexible longeron adopts i shaped steel to make.The flexing resistance of i shaped steel is relatively good.
In above-mentioned modular power automobile, the inwall in described outer cabin has the groove that some roads and flexible longeron be arranged in parallel, described in out of my cabin wall have corresponding to groove quantity and be embedded in guide rail bar in the groove.The setting of groove and guide rail bar has directional tagging, has improved outer cabin and the interior cabin stability when flexible, and the guide rail bar possesses the character of reinforced rib, can improve the intensity of structure.
In above-mentioned modular power automobile, described connecting element and locations are bolt or pin.
Compared with prior art, modular power automobile provided by the invention has the following advantages:
1, this modular power automobile is divided into this four module of chassis, driving compartment, crew module and boot compartment, can freely assemble between mutually, makes easily manufacturedly, has improved work efficiency.
2, crew module and chassis are telescopic structure in this modular power automobile, interior space can be adjusted, when run into that many people take or car in when needing to place large piece article, with chassis and all extension elongations of crew module, afterwards again with locations with crew module and chassis alignment, interior space becomes bigger like this, can satisfy the requirement that many people took and carried large piece article.
3, the chassis in this modular power automobile is after machining for the first time, can also reach the purpose of adjusting overall length of under carriage by the stretching out of moving part of flexible longeron with indentation, the commonality and the comformability on chassis have been improved, particularly after crew module's length variations, just do not need to make again again a new chassis, only need just can make original chassis satisfy the needs of the crew module after changing, reduce the manufacturing cost on chassis by simple adjustment.
Description of drawings
Fig. 1 is the perspective view of this modular power automobile.
Fig. 2 is the perspective view after this modular power automobile stretches.
Fig. 3 is the perspective view of driving compartment in this modular power automobile.
Fig. 4 is the perspective view of crew module in this modular power automobile.
Fig. 5 is the perspective view after the crew module stretches in this modular power automobile.
Fig. 6 is the perspective view on chassis in this modular power automobile.
Fig. 7 is the schematic cross-section of flexible longeron in this modular power automobile.
Among the figure, 1, the chassis; 1a, front vehicle frame; 1b, back vehicle frame; 2, driving compartment; 2a, driver seat; 2b, isolating door; 3, crew module; 3a, outer cabin; 3b, interior cabin; 3b 1, guide rail bar; 3c, seat; 3d, protective door; 4, boot compartment; 5, front vehicle wheel; 6, rear wheel; 7, connecting element; 8, locations; 9, flexible longeron; 10, deep beam.
The specific embodiment
Below be specific embodiments of the invention and in conjunction with the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiment.
As shown in Figure 1, this modular power automobile comprises chassis 1, driving compartment 2, crew module 3, boot compartment 4, the bottom of automobile is located on chassis 1, on chassis 1, wheel is housed, driving compartment 2, crew module 3, boot compartment 4 are separate, the three is connected by connecting element 7 successively, and all is fixed on the chassis 1 by connecting element 7, and connecting element 7 is a bolt.Chassis 1, driving compartment 2, crew module 3 and boot compartment 4 mutually between the quantity and the position of bolt require to decide according to actual Joint strenght.
Specifically, as shown in Figure 3, driving compartment 2 internal fixation have driver seat 2a, influence the driving of chaufeur for sound source in the runner wagon, the rear portion of driving compartment 2 is connected with two fan isolating door 2b by hinges fixing, all have window and the convenient handle of opening on every fan isolating door 2b, window makes things convenient for the situation in the driver's observation crew module 3.Crew module 3 and chassis 1 all have telescopic structure, the two can synchronization telescope with regulate its length and after adjusting is finished by locations 8 location, locations 8 is a pin.As shown in Figure 6, chassis 1 comprises front vehicle frame 1a and back vehicle frame 1b, front vehicle frame 1a is provided with front vehicle wheel 5, back vehicle frame 1b is provided with rear wheel 6, be provided with flexible longeron 9 between front vehicle frame 1a and the back vehicle frame 1b, the front end and the front vehicle frame 1a of flexible longeron 9 are connected, the rear end of this flexible longeron 9 and back vehicle frame 1b sliding block joint.For the flexing resistance that makes flexible longeron 9 is good, as shown in Figure 7, flexible longeron 9 adopts i shaped steels to make; In order to improve the stressed degree of uniformity of front vehicle frame 1a and back vehicle frame 1b, flexible longeron 9 has two, lays respectively at the both sides of front vehicle frame 1a and back vehicle frame 1b; In order to improve the stability on chassis 1, be provided with a deep beam 10 between two flexible longerons 9, the two ends of deep beam 10 are connected with two flexible longerons 9 respectively.As Fig. 4, shown in Figure 5, crew module 3 comprises outer cabin 3a and interior cabin 3b, outer cabin 3a and the 3b slip socket of interior cabin, the bottom interior wall of outer cabin 3a have the groove that three roads and flexible longeron 9 be arranged in parallel, and interior cabin 3b bottom outer wall has corresponding to groove quantity and is embedded in guide rail bar 3b1 in the groove.Be fixed with seat 3c on the interior cabin 3b, the rear portion of interior cabin 3b is connected with two fan protective door 3d by hinges fixing, all has window and the convenient handle of opening on every fan protective door 3d.
When assembling, driving compartment 2 is fixed on the front vehicle frame 1a, and boot compartment 4 is fixed on the vehicle frame 1b of back, and crew module 3 is located between front vehicle frame 1a and the back vehicle frame 1b, and crew module 3 outer cabin 3a and front vehicle frame 1a are connected, and interior cabin 3b and back vehicle frame 1b are connected.When this modular power automobile used at ordinary times, interior cabin 3b of the crew module 3 overlapped outside in the 3a of cabin, and shrink on chassis 1, and the rear end of flexible longeron 9 and back vehicle frame 1b locate by pin; When running into many people and take, adjust the distance between flexible longeron 9 and the back vehicle frame 1b, cabin 3b slides with respect to outer cabin 3a and stretches in adjusting simultaneously, adjust the back with pin will stretch again longeron 9 and vehicle frame 1b location, back, chassis 1 and crew module's 3 total length all increases like this, as shown in Figure 2, interior space increases, and can satisfy many people and take requirement.When needing to place large piece article in the car, also interior cabin 3b being slided with respect to outer cabin 3a stretches, adjusts distance between flexible longeron 9 and the back vehicle frame 1b, the protective door 3d at 3b rear portion, cabin in opening this moment, with crew module 3 and boot compartment 4 UNICOMs with the carrying large piece article.
Specific embodiment described herein only is that spirit of the present invention is made casehistory.The technical personnel of the technical field of the invention can be made various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although this paper has used terms such as chassis 1, front vehicle frame 1a, back vehicle frame 1b, driving compartment 2, driver seat 2a, isolating door 2b, crew module 3, outer cabin 3a, interior cabin 3b, guide rail bar 3b1, seat 3c, protective door 3d, boot compartment 4, front vehicle wheel 5, rear wheel 6, connecting element 7, locations 8, flexible longeron 9, deep beam 10 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present invention more easily; They are construed to any additional restriction all is contrary with spirit of the present invention.

Claims (8)

1. modular power automobile, it is characterized in that, this automobile comprises chassis (1), driving compartment (2), crew module (3), boot compartment (4), the bottom of automobile is located on described chassis (1), on chassis (1), wheel is housed, described driving compartment (2), crew module (3), boot compartment (4) are separate, and the three is connected by connecting element (7) successively, and all is fixed on the described chassis (1) by connecting element (7).
2. modular power automobile according to claim 1 is characterized in that, described crew module (3) and chassis (1) all have telescopic structure, the two can synchronization telescope with regulate its length and after adjusting is finished by locations (8) location.
3. modular power automobile according to claim 2, it is characterized in that, described chassis (1) comprises front vehicle frame (1a) and back vehicle frame (1b), be provided with flexible longeron (9) between front vehicle frame (1a) and the back vehicle frame (1b), the front end of described flexible longeron (9) and front vehicle frame (1a) are connected, the rear end and back vehicle frame (1b) sliding block joint that should stretch longeron (9), described crew module (3) comprises outer cabin (3a) and interior cabin (3b), described outer cabin (3a) and interior cabin (3b) slip socket, described outer cabin (3a) is connected with front vehicle frame (1a), and described interior cabin (3b) is connected with back vehicle frame (1b).
4. modular power automobile according to claim 3 is characterized in that, described flexible longeron (9) has two, lays respectively at the both sides of front vehicle frame (1a) and back vehicle frame (1b).
5. modular power automobile according to claim 4 is characterized in that, is provided with a deep beam (10) between described two flexible longerons (9), and the two ends of described deep beam (10) are connected with two flexible longerons (9) respectively.
6. according to claim 3 or 4 or 5 described modular power automobiles, it is characterized in that described flexible longeron (9) adopts i shaped steel to make.
7. modular power automobile according to claim 3, it is characterized in that, the inwall in described outer cabin (3a) has the groove that some roads and flexible longeron (9) be arranged in parallel, described in cabin (3b) outer wall have corresponding to groove quantity and be embedded in guide rail bar (3b1) in the groove.
8. modular power automobile according to claim 2 is characterized in that, described connecting element (7) and locations (8) are bolt or pin.
CN201110144387.4A 2011-05-31 2011-05-31 Modularized electric automobile Active CN102285377B (en)

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Application Number Priority Date Filing Date Title
CN201110144387.4A CN102285377B (en) 2011-05-31 2011-05-31 Modularized electric automobile

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Application Number Priority Date Filing Date Title
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CN102285377B CN102285377B (en) 2013-06-05

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI566968B (en) * 2014-10-09 2017-01-21 Nat Pingtung Univ Of Science And Tech Electric car frame
CN109187041A (en) * 2018-07-19 2019-01-11 山东省科学院自动化研究所 A kind of unmanned testing vehicle platform and method for automatic Pilot checkout area
CN109249870A (en) * 2018-11-14 2019-01-22 三汽车制造有限公司 Car body and vehicle
CN109249871A (en) * 2018-11-14 2019-01-22 三汽车制造有限公司 Car body and vehicle
WO2020106846A1 (en) 2018-11-21 2020-05-28 Magna International Inc. Modular cargo platform for automotive applications
WO2021175540A1 (en) * 2020-03-05 2021-09-10 Daimler Ag Motor vehicle having at least one drive device and at least one cabin that is arrangeable on the drive device, and method
US11597300B2 (en) 2020-07-23 2023-03-07 Hyundai Motor Company Vehicle body

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018203120B4 (en) * 2018-03-02 2022-03-10 Volkswagen Aktiengesellschaft Means of transportation and modular passenger cell for a means of transportation

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DE4413970C1 (en) * 1994-04-21 1995-09-14 Gottfried Perdolt Car for city traffic
EP1167167A2 (en) * 2000-06-29 2002-01-02 Antonio Ruiz Peris Vehicle with variable length
US6793248B1 (en) * 2002-12-24 2004-09-21 Genemax Medical Products Industry Corp. Adjustable chassis of an electric cart
CN1854005A (en) * 2003-12-29 2006-11-01 居永明 Electric automobile with telescopic body
FR2952894A1 (en) * 2009-11-26 2011-05-27 Mfumu Marco Muka Device for supporting and rigidifying adjustable telescopic chassis-shell of e.g. minivan, has frame composed of sliding rear part, which is fitted in fixed front part of device, where rear part allows chassis-shell to be adjustable

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4413970C1 (en) * 1994-04-21 1995-09-14 Gottfried Perdolt Car for city traffic
EP1167167A2 (en) * 2000-06-29 2002-01-02 Antonio Ruiz Peris Vehicle with variable length
US6793248B1 (en) * 2002-12-24 2004-09-21 Genemax Medical Products Industry Corp. Adjustable chassis of an electric cart
CN1854005A (en) * 2003-12-29 2006-11-01 居永明 Electric automobile with telescopic body
FR2952894A1 (en) * 2009-11-26 2011-05-27 Mfumu Marco Muka Device for supporting and rigidifying adjustable telescopic chassis-shell of e.g. minivan, has frame composed of sliding rear part, which is fitted in fixed front part of device, where rear part allows chassis-shell to be adjustable

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI566968B (en) * 2014-10-09 2017-01-21 Nat Pingtung Univ Of Science And Tech Electric car frame
CN109187041A (en) * 2018-07-19 2019-01-11 山东省科学院自动化研究所 A kind of unmanned testing vehicle platform and method for automatic Pilot checkout area
CN109187041B (en) * 2018-07-19 2020-03-06 山东省科学院自动化研究所 Unmanned vehicle universal platform and method for automatic driving test
CN109249870A (en) * 2018-11-14 2019-01-22 三汽车制造有限公司 Car body and vehicle
CN109249871A (en) * 2018-11-14 2019-01-22 三汽车制造有限公司 Car body and vehicle
WO2020106846A1 (en) 2018-11-21 2020-05-28 Magna International Inc. Modular cargo platform for automotive applications
WO2021175540A1 (en) * 2020-03-05 2021-09-10 Daimler Ag Motor vehicle having at least one drive device and at least one cabin that is arrangeable on the drive device, and method
CN115210133A (en) * 2020-03-05 2022-10-18 梅赛德斯-奔驰集团股份公司 Motor vehicle having at least one power unit and at least one cabin which can be arranged on the power unit, and method
US11597300B2 (en) 2020-07-23 2023-03-07 Hyundai Motor Company Vehicle body

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