CN102009692B - Chassis structure of hybrid power or pure electric automobile - Google Patents
Chassis structure of hybrid power or pure electric automobile Download PDFInfo
- Publication number
- CN102009692B CN102009692B CN2010102015018A CN201010201501A CN102009692B CN 102009692 B CN102009692 B CN 102009692B CN 2010102015018 A CN2010102015018 A CN 2010102015018A CN 201010201501 A CN201010201501 A CN 201010201501A CN 102009692 B CN102009692 B CN 102009692B
- Authority
- CN
- China
- Prior art keywords
- longeron
- automobile
- pure electric
- vehicle
- hybrid power
- 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.)
- Active
Links
Images
Landscapes
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The invention discloses a chassis structure of a hybrid power or pure electric automobile. The automobile comprises a vehicle-mounted computer, a sensing controller, a battery pack and seats. The chassis comprises one pair of longitudinal beams, and the longitudinal beams are arranged in the middle positions of the automobile frame chassis at interval. Each of the longitudinal beams is in a hollow cavity structure with an enclosed circumference and a regular polygonal cross section, which is formed by welding or locking one or a plurality of high-strength light metal sheet formed components. The vehicle-mounted computer, the sensing controller and the battery pack are all arranged in the cavities of the longitudinal beams. The chassis structure of a hybrid power or pure electric automobile can simplify automobile structure, reduce weight, lower the center of gravity, improve stability of the automobile and solve the layout problem of large capacitance battery.
Description
Technical field
The present invention relates to the parts on a kind of automobile, particularly a kind of frame chassis structure that is used for hybrid power or pure electric automobile.
Background technology
Along with the development of global economy with technology, people more and more pay close attention to energy-saving and environmental protection and low-carbon (LC) and pay attention to.Therefore, the automobile of developing simple in structure, light weight, safety has become the development tendency of auto trade.Especially the appearance of hybrid vehicle and pure electric automobile needs nearly tens even up to a hundred battery combination together, can guarantee that just hybrid vehicle and pure electric automobile have enough continuation of the journey mileage and moving velocity.Yet because interior space is limited, the layout of the large-capacity battery pack of One's name is legion, the center of gravity that not only has influence on vehicle be with stable, and will have influence on service life and the reliability etc. of safety and the traveling comfort and the battery pack of vehicle.Therefore, if the problems referred to above can not get good solution, with exploitation that seriously restricts novel hybrid automobile and pure electric automobile and development.
Summary of the invention
The objective of the invention is to overcome the defective of prior art; A kind of frame chassis structure that is used for hybrid power or pure electric automobile is provided; It can make the simplifying the structure of vehicle, lightweight and low center of gravity, has improved the stability of vehicle, and has solved the location problem of large-capacity battery pack.
The technical scheme that realizes above-mentioned purpose is: a kind of frame chassis structure that is used for hybrid power or pure electric automobile; Said automobile comprises vehicle-mounted computer, sensing and controlling device, battery pack and automotive seat, and said frame chassis comprises that a pair of compartment of terrain is positioned at the longeron of middle position; Said longeron is the hollow cavity body structure of equilateral polygon by one or more high-intensity light metal sheet forming spares through welding or sealed that connect and compose a border seal and cross-sectional plane; Said vehicle-mounted computer, sensing and controlling device and battery pack all distribute and are installed in the cavity of said longeron.
The above-mentioned frame chassis structure that is used for hybrid power or pure electric automobile, wherein, the roof of said longeron is provided with some openings, and configuration is renovated or slip lid respectively on these openings.
The above-mentioned frame chassis structure that is used for hybrid power or pure electric automobile wherein, also is uniformly distributed with conducting strip and heat pipe that the temperature that is used to stablize said battery pack, vehicle-mounted computer and transmission, sensing control setup is installed on the inwall of said longeron.
The above-mentioned frame chassis structure that is used for hybrid power or pure electric automobile, wherein, on the wall of said longeron by the actv. spacing be provided with a plurality of connection automotive ventilation pipelines into and out of the air port.
The above-mentioned frame chassis structure that is used for hybrid power or pure electric automobile; Wherein, Said automotive seat with locking mechanism being used to are set respectively on the two side of said longeron the load-bearing chute of said automotive seat are installed, so that can move forward and backward and locking is fixed along this load-bearing chute.
The technical scheme that is used for the frame chassis structure of hybrid power or pure electric automobile of the present invention; Through the longeron of special construction is set on frame chassis; Can guarantee under the comfortable prerequisite of carriage frame intensity and occupant safety; Make the structure of vehicle not only more be tending towards advantages of simple, and have lower, more stable center of gravity layout.Meanwhile, the hollow structure of longeron can also provide enough spaces, is used to install the required vehicle-mounted computer of new automobile, transmission, sensing control setup and large-capacity battery pack or the like facility, thereby has solved the location problem of large-capacity battery pack.
Description of drawings
Fig. 1 is the birds-eye view that is used for the frame chassis structure of hybrid power or pure electric automobile of the present invention;
Fig. 2 is the lateral plan that is used for the frame chassis structure of hybrid power or pure electric automobile of the present invention;
The section drawing of the longeron on Fig. 3 frame chassis of the present invention.
The specific embodiment
In order to understand technical scheme of the present invention better, below through concrete embodiment and combine accompanying drawing at length to explain:
See also Fig. 1 to Fig. 3 earlier; The frame chassis structure that is used for hybrid power or pure electric automobile of the present invention, automobile comprises vehicle-mounted computer, sensing and controlling device, battery pack 1 and automotive seat 2 and frame chassis 3, wherein; Frame chassis 3 comprises a pair of longeron 30; This is positioned at the central authorities of frame chassis 3 to longeron 30, and as the center, extends other parts and the mechanism of installing and composition frame chassis 3 being set to all around.
Longeron 30 by high strength light metal sheet forming spare through the welding or the sealed hollow cavity body structure that connects and composes border seal; Formed a sealing storage space that has enough sizes; It and cross-sectional plane be equilateral polygon; Present embodiment is a square, is provided with opening 31 at regional area on its end face, on these openings 31, is respectively equipped with and renovates or slip lid.
Vehicle-mounted computer, sensing and controlling device and battery pack 1 all distribute and are installed in the cavity of longeron 30; Longeron 30 becomes the control center chamber and the battery box of the automobile that has high strength, low center of gravity thus; And will reduce the center of gravity structure of whole vehicle greatly, and improve the stability of vehicle thus.Electric utilities such as vehicle-mounted computer, transmission, sensing control setup and large-capacity battery pack 2 through opening 31, can be installed connection, maintaining easily and change repairing.
When being used to electric utilities such as vehicle-mounted computer, transmission, sensing control setup and large-capacity battery pack are installed; Because these facilities are self-heating when moving or discharging and recharging, and causes longeron 30 inner space temperature too high, and influences their serviceability and service life; For this reason; On the inwall of longeron 30, be uniformly distributed with conducting strip 32 and heat pipe 33 are installed, be used for this part heat energy is derived, and send the automotive air-conditioning system use when needed to.So both guaranteed that there was the working temperature an of the best longeron 30 inner spaces, and made this part heat energy again, utilized efficiently, thereby realized low-carbon (LC), energy-conservation target.Meanwhile; In order to use in the summer high temperature time, prevent that 30 longeron internal temperatures are too high, the present invention again on the wall of longeron by the actv. spacing be provided with a plurality of connection automotive ventilation pipelines into and out of the air port 34; Be used to connect the pipeline of automotive ventilation system; And where necessary, directly introduce the cold wind of automobile external, longeron 30 inside are lowered the temperature.
In addition, a load-bearing chute 35 with locking mechanism is set respectively on the two side of longeron 30, is used to install automotive seat 2, automotive seat 2 can be moved forward and backward and locking is fixed along this load-bearing chute 35.The mounting means of automotive seat 2 is decided according to the seating capacity of automobile, and both directly straddle-type was installed on a pair of longeron 30, and side-by-side that also can " about each one " is installed.
Those of ordinary skill in the art will be appreciated that; Above embodiment is used for explaining the present invention; And be not to be used as qualification of the present invention; As long as in connotation scope of the present invention, all will drop in claims scope of the present invention variation, the modification of the above embodiment.
Claims (2)
1. frame chassis structure that is used for hybrid power or pure electric automobile, said automobile comprises vehicle-mounted computer, sensing and controlling device, battery pack and automotive seat, said frame chassis comprises a pair of longeron, it is characterized in that,
Said a pair of longeron compartment of terrain is positioned at the middle position of said frame chassis;
Said longeron is the hollow cavity body structure of equilateral polygon by one or more high-intensity light metal sheet forming spares through welding or sealed that connect and compose a border seal and cross-sectional plane;
Said vehicle-mounted computer, sensing and controlling device and battery pack all distribute and are installed in the cavity of said longeron,
The roof of said longeron is provided with some openings, and configuration is renovated or slip lid respectively on these openings,
Also be uniformly distributed with conducting strip and heat pipe that the temperature that is used to stablize said battery pack, vehicle-mounted computer and transmission, sensing control setup is installed on the inwall of said longeron,
On the wall of said longeron by the actv. spacing be provided with a plurality of connection automotive ventilation pipelines into and out of the air port.
2. the frame chassis structure that is used for hybrid power or pure electric automobile according to claim 1; It is characterized in that; Said automotive seat with locking mechanism being used to are set respectively on the two side of said longeron the load-bearing chute of said automotive seat are installed, so that can move forward and backward and locking is fixed along this load-bearing chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102015018A CN102009692B (en) | 2010-06-13 | 2010-06-13 | Chassis structure of hybrid power or pure electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102015018A CN102009692B (en) | 2010-06-13 | 2010-06-13 | Chassis structure of hybrid power or pure electric automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102009692A CN102009692A (en) | 2011-04-13 |
| CN102009692B true CN102009692B (en) | 2012-07-04 |
Family
ID=43840072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102015018A Active CN102009692B (en) | 2010-06-13 | 2010-06-13 | Chassis structure of hybrid power or pure electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102009692B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3261867B1 (en) * | 2015-02-28 | 2021-10-06 | Aventor SA | Electric single-seater vehicle |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651017B (en) * | 2017-08-30 | 2021-03-16 | 湖北航天技术研究院特种车辆技术中心 | Modular frame |
| ES2966609T3 (en) * | 2017-09-01 | 2024-04-23 | Massachusetts Inst Technology | Surface Penetrating Radar and Battery Systems |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4216839A (en) * | 1978-07-20 | 1980-08-12 | Unique Mobility Inc. | Electrically powered motor vehicle |
| JP3199296B2 (en) * | 1993-12-06 | 2001-08-13 | 本田技研工業株式会社 | Assembly structure of electric vehicle |
| FR2740092B1 (en) * | 1995-10-23 | 1998-01-02 | Thuliez Jean Luc | ULTRA-LIGHT ROAD VEHICLE |
| JP4308285B2 (en) * | 2007-07-17 | 2009-08-05 | 本田技研工業株式会社 | Subframe structure |
| CN201329796Y (en) * | 2008-12-12 | 2009-10-21 | 比亚迪股份有限公司 | Installation structure for power battery of vehicle |
| CN201712666U (en) * | 2010-06-13 | 2011-01-19 | 张越平 | Frame chassis structure used for hybrid electric or pure electric automobile |
-
2010
- 2010-06-13 CN CN2010102015018A patent/CN102009692B/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3261867B1 (en) * | 2015-02-28 | 2021-10-06 | Aventor SA | Electric single-seater vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102009692A (en) | 2011-04-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10421345B2 (en) | Electric truck | |
| WO2020143596A1 (en) | Quick-change general power battery for new energy vehicles | |
| CN101962000B (en) | Heating system of power battery of pure electric automobile and control method thereof | |
| KR20110081622A (en) | Electric vehicle and method for cooling battery thereof | |
| CN205345039U (en) | Medium -sized [electric] motor coach chassis lightweight frame structure | |
| CN102009692B (en) | Chassis structure of hybrid power or pure electric automobile | |
| KR102382679B1 (en) | Integrated Flatform Chassis Where Battery, Motor and Frame are Integrated Into One | |
| CN104786803A (en) | High driving range all-electric logistics vehicle structure | |
| CN102009586A (en) | Mounting structure for power battery pack of electric automobile | |
| CN101961984B (en) | Electric motor coach | |
| CN104417320A (en) | Vehicle | |
| CN203832595U (en) | Electric motor coach | |
| CN102723450B (en) | The automatic temperature-controlled battery case of electric automobile | |
| CN101808874B (en) | Method for cooling an energy accumulator | |
| CN201712666U (en) | Frame chassis structure used for hybrid electric or pure electric automobile | |
| CN205044508U (en) | Arrangement structure of distributing type four -wheel in -wheel motor driving electric automobile's power battery group | |
| CN105398351A (en) | Controlling An Electrified Vehicle In Response To Differences In Energy Consumption Rates | |
| CN105128644A (en) | Distributed arrangement structure of power battery box group for four-in-wheel-motor driving electric automobile | |
| CN105196851A (en) | Chassis for medium-sized pure electric bus | |
| CN102139623A (en) | Arrangement structure for power battery assembly of electric automobile with two seats | |
| CN110803219A (en) | Pure electric truss type logistics vehicle chassis and control system | |
| CN102390246A (en) | Matching structure of electric car battery pack and car body | |
| US20220212721A1 (en) | Group of Motor Vehicles With a Battery Drive Vehicle And/or a Hybrid Drive Vehicle And/or a Fuel Cell Drive Vehicle And/or an Internal Combustion Engine Drive Vehicle | |
| CN107020938A (en) | A kind of new-energy automobile and its rear dragging compartment | |
| CN103381856A (en) | Car frame structure of a medium-sized electric passenger car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID SHANGHAI ELECTRIC POWER COMPANY Effective date: 20131105 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131105 Address after: 200233, room 2801, Hua Ting building, 2368 West Zhongshan Road, Shanghai Patentee after: Zhang Yueping Patentee after: State Grid Shanghai Municipal Electric Power Company Address before: 200233, room 2801, Hua Ting building, 2368 West Zhongshan Road, Shanghai Patentee before: Zhang Yueping |