CN103223846A - Power battery system layout structure - Google Patents
Power battery system layout structure Download PDFInfo
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- CN103223846A CN103223846A CN2013101428977A CN201310142897A CN103223846A CN 103223846 A CN103223846 A CN 103223846A CN 2013101428977 A CN2013101428977 A CN 2013101428977A CN 201310142897 A CN201310142897 A CN 201310142897A CN 103223846 A CN103223846 A CN 103223846A
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- battery system
- battery
- electrokinetic cell
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- cell system
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Abstract
The invention relates to a power battery system layout structure. A battery system is located under the central passage and rear seats of an autobody; a battery mounting beam is arranged under an autobody floor and used for mounting and protecting the battery system; the shape of the battery mounting beam is matched with that of the upper cover of the battery system; and the battery system is fixed to the autobody and the battery mounting beam through mounting bolts. On the condition that the interior space of the traditional autobody is not reduced, the layout structure only needs to be designed specially according to the shape of the upper cover of a T-shaped battery pack and can ensure that the man-machine engineering of electric automobiles is consistent with that of traditional automobiles.
Description
Technical field
The present invention relates to the electronlmobil field, be specifically related to the electrokinetic cell system arrangement structure of electronlmobil.
Background technology
Electronlmobil possesses advantages such as economic performance is good, zero-emission as the representative of new-energy automobile, is that various countries widely popularize new-energy automobile always.But also there has been the short shortcoming of continual mileage.In order to improve the continual mileage of electronlmobil, must in limited space, guarantee the volume and the capacity of power brick.
The traditional electric automobile electrokinetic cell system is arranged the main following several forms that exist: one, electrokinetic cell system is arranged in the boot; Two, the electrokinetic cell system piecemeal is arranged.There is following problem in these two kinds of arrangement forms: one, be arranged in feasible front and back axle load skewness in the boot, influence driving safety; Two, need to connect between the battery pack that piecemeal is arranged, influence the car load high-voltage safety by high tension cord.
Summary of the invention
The invention provides a kind of brand new electrokinetic cell system arrangement, can not only satisfy the volume and the capacity requirement of electrokinetic cell system, can also guarantee that the car load distribution of axle load rationally and not influences occupant's ride comfort by the technical program.
The present invention is achieved by the following technical solutions:
A kind of electrokinetic cell system arrangement structure, battery system are positioned at the centre gangway and the back seat below of vehicle body, and the below of body platform is provided with the battery mounting rail, are used for installing and the protection battery system; Described battery mounting rail shape is complementary with the loam cake shape of battery system; Described battery system is fixed with vehicle body and battery mounting rail by hold-down bolt.
The shell of described battery system is a T shape structure, is arranged with battery cell in housing, and wherein, the vertical part of battery system T shape is installed on the centre gangway part of vehicle body, and the lateral part is installed on the back seat below.
Described battery system adopts inner each cell integrated management.
The present invention is with the beneficial effect of prior art:
Battery system adopts inner integrated management, and it mainly contains, and compact conformation, space availability ratio height, high-voltage safety are good, advantages such as volume ratio is bigger under the equal volume situation.
This kind arrangement structure only need carry out the customizations design according to the loam cake moulding of T type battery pack in the situation that does not reduce orthodox car interior of body space, can guarantee that the human engineering of electronlmobil is consistent with orthodox car.
Description of drawings
Fig. 1: electrokinetic cell system outside drawing;
Fig. 2: electrokinetic cell system is arranged scheme drawing;
Fig. 3: electrokinetic cell system is installed exploded view.
1, electrokinetic cell system; 2, centre gangway position;
3, mounting rail; 4, hold-down bolt.
The specific embodiment
Below describe technical scheme of the present invention in detail by specific embodiment, following embodiment only is my property of example, only can be used for explaining and illustrate technical scheme of the present invention and can not be interpreted as is restriction to technical solution of the present invention.
Fig. 1 is T type electrokinetic cell system 1 face shaping.
Fig. 2 arranges that for electrokinetic cell system electrokinetic cell system 1 is arranged in the vehicle body below, considers to design mounting rail 3 structures of surrounding electrokinetic cell system 1 according to bus body strength and battery security, plays and supports and protective effect.
Fig. 3 is that electrokinetic cell system 1 is installed exploded view, the installation direction that the direction of arrow refers among the figure, electrokinetic cell system 1 is adjacent to itself and vehicle body by frock, and with position, hold-down bolt hole alignment, by urgent hold-down bolt 4 electrokinetic cell system is fixed on the vehicle body at last.
The electrokinetic cell system arrangement structure, its mainly below the centre gangway of orthodox car vehicle body and back seat former fuel tank locational space arrange T type electrokinetic cell system.Orthodox car centre gangway top is furnished with gearshift and halting mechanism, and after the redesign of the centre gangway of electronlmobil, adopts less electron gear shifting mechanism and the electronics parking system of base.
Battery system is positioned at the centre gangway and the back seat below of vehicle body, and the below of body platform is provided with the battery mounting rail, is used for installing and the protection battery system; Electrokinetic cell system weight is very big, and body platform need design the battery mounting rail around electrokinetic cell system, guarantee bus body strength effectively, prevents body distortion, and mounting rail can be guaranteed to play a protective role when bumping simultaneously.
The shell of battery system is a T shape structure, is arranged with battery cell in housing, and wherein, the vertical part of battery system T shape is installed on the centre gangway part of vehicle body, and the lateral part is installed on the back seat below.Battery mounting rail shape is complementary with the loam cake shape of battery system; Described battery system is fixed with vehicle body and battery mounting rail by hold-down bolt.
Although illustrated and described embodiments of the invention, for the ordinary skill in the art, be appreciated that without departing from the principles and spirit of the present invention and can carry out multiple variation, modification, replacement and modification that scope of the present invention is by claims and be equal to and limit to these embodiment.
Claims (3)
1. electrokinetic cell system arrangement structure is characterized in that: battery system is positioned at the centre gangway and the back seat below of vehicle body, and the below of body platform is provided with the battery mounting rail, is used for installing and the protection battery system; Described battery mounting rail shape is complementary with the loam cake shape of battery system; Described battery system is fixed with vehicle body and battery mounting rail by hold-down bolt.
2. electrokinetic cell system arrangement structure according to claim 1, it is characterized in that: the shell of described battery system is a T shape structure, in housing, be arranged with battery cell, wherein, the vertical part of battery system T shape is installed on the centre gangway part of vehicle body, and the lateral part is installed on the back seat below.
3. electrokinetic cell system arrangement structure according to claim 1 is characterized in that: described battery system adopts inner each cell integrated management.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101428977A CN103223846A (en) | 2013-04-23 | 2013-04-23 | Power battery system layout structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101428977A CN103223846A (en) | 2013-04-23 | 2013-04-23 | Power battery system layout structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103223846A true CN103223846A (en) | 2013-07-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101428977A Pending CN103223846A (en) | 2013-04-23 | 2013-04-23 | Power battery system layout structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103223846A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107128373A (en) * | 2016-02-29 | 2017-09-05 | 福特全球技术公司 | With at least part electrically drivable motor vehicle |
| CN108973637A (en) * | 2018-07-20 | 2018-12-11 | 重庆得润汽车电子研究院有限公司 | A kind of new-energy automobile buckle-type battery pack arragement construction |
| CN109835218A (en) * | 2017-11-24 | 2019-06-04 | 宁波比亚迪汽车有限公司 | Power battery system layout structure and a kind of new-energy automobile |
| CN115214799A (en) * | 2021-03-30 | 2022-10-21 | 马自达汽车株式会社 | Vehicle body structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101434264A (en) * | 2007-11-15 | 2009-05-20 | 比亚迪股份有限公司 | Floor assembly of vehicle |
| CN102390246A (en) * | 2011-09-29 | 2012-03-28 | 重庆长安汽车股份有限公司 | Matching structure of electric car battery pack and car body |
| CN102903875A (en) * | 2012-10-18 | 2013-01-30 | 安徽江淮汽车股份有限公司 | Battery pack of extended-range electric automobile |
| CN102938450A (en) * | 2011-08-16 | 2013-02-20 | 上海通用汽车有限公司 | Battery box for vehicle, vehicle body component and automobile |
-
2013
- 2013-04-23 CN CN2013101428977A patent/CN103223846A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101434264A (en) * | 2007-11-15 | 2009-05-20 | 比亚迪股份有限公司 | Floor assembly of vehicle |
| CN102938450A (en) * | 2011-08-16 | 2013-02-20 | 上海通用汽车有限公司 | Battery box for vehicle, vehicle body component and automobile |
| CN102390246A (en) * | 2011-09-29 | 2012-03-28 | 重庆长安汽车股份有限公司 | Matching structure of electric car battery pack and car body |
| CN102903875A (en) * | 2012-10-18 | 2013-01-30 | 安徽江淮汽车股份有限公司 | Battery pack of extended-range electric automobile |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107128373A (en) * | 2016-02-29 | 2017-09-05 | 福特全球技术公司 | With at least part electrically drivable motor vehicle |
| CN109835218A (en) * | 2017-11-24 | 2019-06-04 | 宁波比亚迪汽车有限公司 | Power battery system layout structure and a kind of new-energy automobile |
| CN108973637A (en) * | 2018-07-20 | 2018-12-11 | 重庆得润汽车电子研究院有限公司 | A kind of new-energy automobile buckle-type battery pack arragement construction |
| CN108973637B (en) * | 2018-07-20 | 2019-11-05 | 重庆得润汽车电子研究院有限公司 | A kind of new-energy automobile buckle-type battery pack arragement construction |
| CN115214799A (en) * | 2021-03-30 | 2022-10-21 | 马自达汽车株式会社 | Vehicle body structure |
| CN115214799B (en) * | 2021-03-30 | 2024-03-29 | 马自达汽车株式会社 | Vehicle body structure |
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Application publication date: 20130731 |