CN201712666U - Frame chassis structure used for hybrid electric or pure electric automobile - Google Patents
Frame chassis structure used for hybrid electric or pure electric automobile Download PDFInfo
- Publication number
- CN201712666U CN201712666U CN2010202270356U CN201020227035U CN201712666U CN 201712666 U CN201712666 U CN 201712666U CN 2010202270356 U CN2010202270356 U CN 2010202270356U CN 201020227035 U CN201020227035 U CN 201020227035U CN 201712666 U CN201712666 U CN 201712666U
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- frame chassis
- longeron
- pure electric
- electric automobile
- chassis structure
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Abstract
The utility model discloses a frame chassis structure used for a hybrid electric or pure electric automobile. The automobile comprises an on-board computer, a sensing control device, a battery pack and an automobile chair; the frame chassis comprises a pair of girders; the pair of the girders are positioned in the center of the frame chassis at intervals; the girders are connected through one or more high-strength light metal thin sheet formed part(s) through welding or locking to form a hollow cavity structure with closed periphery and a regular polygon cross section; and the on-board computer, the sensing control device and the battery pack are distributed and installed in cavity of the girders. The frame chassis structure can ensure the structure simplification, light weight and low gravity center of the automobile, improves the stability of the automobile, and solves the problem of the layout of large capacity battery packs.
Description
Technical field
The utility model 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 and 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 of the safety of vehicle and traveling comfort and battery pack and reliability etc.Therefore, if the problems referred to above can not get good solution, the exploitation and the development of novel hybrid automobile and pure electric automobile will be restricted seriously.
Summary of the invention
The purpose of this utility model is the defective that overcomes 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, described automobile comprises vehicle-mounted computer, sensing and controlling device, battery pack and automotive seat, and described frame chassis comprises that a pair of compartment of terrain is positioned at the longeron of middle position; Described longeron is the hollow cavity body structure of equilateral polygon by one or more high-intensity light metal sheet forming spares by welding or sealed that connect and compose a border seal and cross-sectional plane; Described vehicle-mounted computer, sensing and controlling device and battery pack all distribute and are installed in the cavity of described longeron.
The above-mentioned frame chassis structure that is used for hybrid power or pure electric automobile, wherein, the roof of described 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 uniform conducting strip and the heat pipe that the temperature that is used to stablize described battery pack, vehicle-mounted computer and transmission, sensing control setup is installed on the inwall of described longeron.
The above-mentioned frame chassis structure that is used for hybrid power or pure electric automobile, wherein, on the wall of described 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, described automotive seat with locking mechanism being used to are set respectively on the two side of described longeron the load-bearing chute of described 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 utility model, by 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 utility model;
Fig. 2 is the lateral plan that is used for the frame chassis structure of hybrid power or pure electric automobile of the present utility model;
The section drawing of the longeron on Fig. 3 frame chassis of the present utility model.
The specific embodiment
In order to understand the technical solution of the utility model better, also be described in detail in conjunction with the accompanying drawings below by specific embodiment:
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 utility model, 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 by 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, be provided with opening 31 at regional area on its end face, on these openings 31, be respectively equipped with and renovate 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 by 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, cause longeron 30 inner space temperature too high, and influence their serviceability and service life, for this reason, uniform installation conducting strip 32 and heat pipe 33 on the inwall of longeron 30 are 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 utility model 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 illustrating the utility model, and be not to be used as qualification of the present utility model, as long as in connotation scope of the present utility model, all will drop in claims scope of the present utility model variation, the modification of the above embodiment.
Claims (5)
1. frame chassis structure that is used for hybrid power or pure electric automobile, described automobile comprises vehicle-mounted computer, sensing and controlling device, battery pack and automotive seat, described frame chassis comprises a pair of longeron, it is characterized in that,
Described a pair of longeron compartment of terrain is positioned at the middle position of described frame chassis;
Described longeron is the hollow cavity body structure of equilateral polygon by one or more high-intensity light metal sheet forming spares by welding or sealed that connect and compose a border seal and cross-sectional plane;
Described vehicle-mounted computer, sensing and controlling device and battery pack all distribute and are installed in the cavity of described longeron.
2. the frame chassis structure that is used for hybrid power or pure electric automobile according to claim 1 is characterized in that the roof of described longeron is provided with some openings, and configuration is renovated or slip lid respectively on these openings.
3. the frame chassis structure that is used for hybrid power or pure electric automobile according to claim 1, it is characterized in that also uniform conducting strip and the heat pipe that the temperature that is used to stablize described battery pack, vehicle-mounted computer and transmission, sensing control setup is installed on the inwall of described longeron.
4. the frame chassis structure that is used for hybrid power or pure electric automobile according to claim 1 is characterized in that, on the wall of described longeron by the actv. spacing be provided with a plurality of connection automotive ventilation pipelines into and out of the air port.
5. the frame chassis structure that is used for hybrid power or pure electric automobile according to claim 1, it is characterized in that, described automotive seat with locking mechanism being used to are set respectively on the two side of described longeron the load-bearing chute of described 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 |
|---|---|---|---|
| CN2010202270356U CN201712666U (en) | 2010-06-13 | 2010-06-13 | Frame chassis structure used for hybrid electric or pure electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202270356U CN201712666U (en) | 2010-06-13 | 2010-06-13 | Frame chassis structure used for hybrid electric or pure electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201712666U true CN201712666U (en) | 2011-01-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202270356U Expired - Fee Related CN201712666U (en) | 2010-06-13 | 2010-06-13 | Frame chassis structure used for hybrid electric or pure electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201712666U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102009692A (en) * | 2010-06-13 | 2011-04-13 | 张越平 | Chassis structure of hybrid power or pure electric automobile |
-
2010
- 2010-06-13 CN CN2010202270356U patent/CN201712666U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102009692A (en) * | 2010-06-13 | 2011-04-13 | 张越平 | Chassis structure of hybrid power or pure electric automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20130613 |