CN110588313A - Chassis structure of electric automobile - Google Patents
Chassis structure of electric automobile Download PDFInfo
- Publication number
- CN110588313A CN110588313A CN201910882487.3A CN201910882487A CN110588313A CN 110588313 A CN110588313 A CN 110588313A CN 201910882487 A CN201910882487 A CN 201910882487A CN 110588313 A CN110588313 A CN 110588313A
- Authority
- CN
- China
- Prior art keywords
- battery
- mounting frame
- battery mounting
- side opening
- chassis structure
- 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.)
- Pending
Links
- 238000005192 partition Methods 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 238000005034 decoration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
- B60K2001/0405—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion characterised by their position
- B60K2001/0438—Arrangement under the floor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
- B60K2001/0455—Removal or replacement of the energy storages
- B60K2001/0461—Removal or replacement of the energy storages from the side
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a chassis structure of an electric automobile, which comprises an automobile chassis body, wherein an integrated battery mounting frame is formed in the middle of the automobile chassis body, a plurality of partition plates are mounted in the battery mounting frame, a plurality of battery positioning spaces are formed in the battery mounting frame, a battery is mounted in each battery positioning space, a side opening is formed in the side surface of the battery mounting frame, and a sealing plate is mounted on the side opening. According to the technical scheme, the battery mounting frame and the automobile chassis form an integrated structure, a battery mounting box does not need to be arranged independently, the battery groups are separated and respectively mounted through the partition plates, the battery groups are separated and respectively positioned, and stable mounting is realized.
Description
Technical Field
The invention relates to the technical field of chassis, in particular to a chassis structure of an electric automobile.
Background
With the development of society, electric vehicles have entered into life, and the installation of the chassis of the current electric vehicle is generally to install a battery box to install a plurality of power batteries for providing power for the vehicle.
Disclosure of Invention
The invention aims to provide a chassis structure of an electric automobile, aiming at the technical defects in the prior art.
The technical scheme adopted for realizing the purpose of the invention is as follows:
the utility model provides an electric automobile's chassis structure, includes the vehicle chassis body, the middle part of vehicle chassis body forms the battery installing frame of integral type, the battery installing frame in install a plurality of baffles, will form a plurality of battery location spaces in the battery installing frame, every install a battery in the battery location space, be formed with the side opening on the side of battery installing frame, install the shrouding on the side opening.
The sealing plate is connected with the surface of the side opening of the battery mounting frame through screws.
The partition board is matched and installed with the limiting grooves in the upper plate and the lower plate of the battery installing frame through limiting blocks protruding from two ends.
The upper plate of the battery mounting frame is connected with the battery mounting frame through bolts.
According to the technical scheme, the battery mounting frame and the automobile chassis form an integrated structure, a battery mounting box does not need to be arranged independently, the battery groups are separated and respectively mounted through the partition plates, the battery groups are separated and respectively positioned, and stable mounting is realized.
Drawings
Fig. 1 is a front view of a chassis structure of an electric vehicle of the present invention;
fig. 2 is a plan view of a chassis structure of the electric vehicle of the invention;
FIG. 3 is a sectional view of a battery box on a chassis;
fig. 4 is a view showing the installation of the separator in the battery case.
Detailed Description
The invention is described in further detail below with reference to the figures and specific examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 to 4, the chassis structure of the electric vehicle of the present invention includes a vehicle chassis body 1, an integrated battery mounting frame 2 is formed in the middle of the vehicle chassis body, a plurality of partition plates 6 are installed in the battery mounting frame, a plurality of battery positioning spaces are formed in the battery mounting frame, a battery 5 is installed in each battery positioning space, a side opening is formed on a side surface of the battery mounting frame, and a sealing plate 3 is installed on the side opening.
In the invention, particularly, the side opening is formed on the side surface of the battery mounting frame, and the sealing plate is mounted on the side opening, so that the sealing plate can be conveniently opened on the side surface to take out the battery pack for maintenance or replacement.
Wherein, the closing plate is connected with the side opening of the battery mounting frame through a screw 4. In this way, opening or closing operations are facilitated.
The partition board is matched and installed with the limiting grooves in the upper plate 9 and the lower plate of the battery installing frame through the limiting blocks 10 protruding from two ends. In the invention, the limiting block 10 can be in the shape as shown in fig. 4, or in other shapes such as a dovetail groove structure, and the partition board is fixed with the upper plate and the lower plate through the screws 7 after being inserted.
Furthermore, three sides of the battery mounting frame 2 are fixedly connected with the upper plate together through a plurality of screws 3, so that a battery mounting and positioning structure is formed inside the battery mounting frame.
After adopting foretell structure, can set up the positive plate in one side of battery installing frame, with the anodal electric connection of battery, in another relative side, promptly the inboard of shrouding is provided with the negative plate, couples together the negative pole of battery to the convenience is connected the power supply with outside consumer.
According to the technical scheme, the battery mounting frame and the automobile chassis form an integrated structure, a battery mounting box does not need to be arranged independently, the battery mounting box is separated and mounted through the partition plates, the battery packs are separated and positioned respectively, and stable mounting is achieved.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (4)
1. The utility model provides an electric automobile's chassis structure, its characterized in that, includes the vehicle chassis body, the middle part of vehicle chassis body forms the battery installing frame of integral type, the battery installing frame in install a plurality of baffles, will form a plurality of battery location spaces in the battery installing frame, every install a battery in the battery location space, be formed with the side opening on the side of battery installing frame, install the shrouding on the side opening.
2. The chassis structure of an electric vehicle according to claim 1, wherein the sealing plate is screwed to a surface of the battery mounting frame on which the side opening is provided.
3. The chassis structure of an electric vehicle according to claim 1, wherein the partition is fitted into the limiting grooves of the upper and lower plates of the battery mounting frame by means of limiting blocks protruding from both ends.
4. The chassis structure of the electric vehicle as claimed in claim 3, wherein the upper plate of the battery mounting frame is coupled to the battery mounting frame by bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910882487.3A CN110588313A (en) | 2019-09-18 | 2019-09-18 | Chassis structure of electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910882487.3A CN110588313A (en) | 2019-09-18 | 2019-09-18 | Chassis structure of electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110588313A true CN110588313A (en) | 2019-12-20 |
Family
ID=68860802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910882487.3A Pending CN110588313A (en) | 2019-09-18 | 2019-09-18 | Chassis structure of electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110588313A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2616411A (en) * | 2022-03-01 | 2023-09-13 | Viritech Ltd | Battery pack, chassis and vehicle including the same |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009105007A (en) * | 2007-10-25 | 2009-05-14 | Mitsubishi Alum Co Ltd | Battery tray for electric vehicle |
| CN201777111U (en) * | 2010-07-23 | 2011-03-30 | 纽贝耳汽车(杭州)有限公司 | Electromobile power battery frame structure |
| CN202098263U (en) * | 2011-05-31 | 2012-01-04 | 杭州市电力局 | Battery assembly support |
| CN102602271A (en) * | 2012-02-13 | 2012-07-25 | 杭州蒙龙机械有限公司 | Fixed battery quick changing mechanism for electric vehicle |
| CN203293886U (en) * | 2013-06-05 | 2013-11-20 | 奇瑞汽车股份有限公司 | Electromobile chassis |
| CN203406355U (en) * | 2013-08-15 | 2014-01-22 | 浙江众泰新能源汽车科技有限公司 | Quick-change battery frame for electric car |
| CN203937650U (en) * | 2014-06-05 | 2014-11-12 | 杭州新时空电动汽车有限公司 | A kind of battery of electric vehicle fast replacing device |
| CN204774577U (en) * | 2015-07-16 | 2015-11-18 | 襄阳金和环保科技有限公司 | Batteries of electric vehicle storehouse |
| CN205800768U (en) * | 2016-06-29 | 2016-12-14 | 浙江合众新能源汽车有限公司 | A kind of electric automobile chassis |
| CN107672435A (en) * | 2017-10-27 | 2018-02-09 | 江苏罗思韦尔电气有限公司 | A kind of electronic vehicle integrated chassis of integrated battery group |
| CN207416950U (en) * | 2017-11-02 | 2018-05-29 | 江西五十铃汽车有限公司 | A kind of electric automobile chassis frame |
| CN207852751U (en) * | 2018-01-10 | 2018-09-11 | 江苏银基烯碳能源科技有限公司 | A kind of battery box structure of fast demountable |
| CN108749785A (en) * | 2018-05-21 | 2018-11-06 | 吉林大学 | A kind of Wheel-type electric automobile power battery module |
| CN208248295U (en) * | 2018-03-22 | 2018-12-18 | 深圳市大富科技股份有限公司 | A kind of electric vehicle and its chassis assembly, pressure holding block assembly and battery component |
| CN109178097A (en) * | 2018-08-06 | 2019-01-11 | 深圳市中创镁工程技术有限公司 | Vehicle packet integration chassis frame |
-
2019
- 2019-09-18 CN CN201910882487.3A patent/CN110588313A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009105007A (en) * | 2007-10-25 | 2009-05-14 | Mitsubishi Alum Co Ltd | Battery tray for electric vehicle |
| CN201777111U (en) * | 2010-07-23 | 2011-03-30 | 纽贝耳汽车(杭州)有限公司 | Electromobile power battery frame structure |
| CN202098263U (en) * | 2011-05-31 | 2012-01-04 | 杭州市电力局 | Battery assembly support |
| CN102602271A (en) * | 2012-02-13 | 2012-07-25 | 杭州蒙龙机械有限公司 | Fixed battery quick changing mechanism for electric vehicle |
| CN203293886U (en) * | 2013-06-05 | 2013-11-20 | 奇瑞汽车股份有限公司 | Electromobile chassis |
| CN203406355U (en) * | 2013-08-15 | 2014-01-22 | 浙江众泰新能源汽车科技有限公司 | Quick-change battery frame for electric car |
| CN203937650U (en) * | 2014-06-05 | 2014-11-12 | 杭州新时空电动汽车有限公司 | A kind of battery of electric vehicle fast replacing device |
| CN204774577U (en) * | 2015-07-16 | 2015-11-18 | 襄阳金和环保科技有限公司 | Batteries of electric vehicle storehouse |
| CN205800768U (en) * | 2016-06-29 | 2016-12-14 | 浙江合众新能源汽车有限公司 | A kind of electric automobile chassis |
| CN107672435A (en) * | 2017-10-27 | 2018-02-09 | 江苏罗思韦尔电气有限公司 | A kind of electronic vehicle integrated chassis of integrated battery group |
| CN207416950U (en) * | 2017-11-02 | 2018-05-29 | 江西五十铃汽车有限公司 | A kind of electric automobile chassis frame |
| CN207852751U (en) * | 2018-01-10 | 2018-09-11 | 江苏银基烯碳能源科技有限公司 | A kind of battery box structure of fast demountable |
| CN208248295U (en) * | 2018-03-22 | 2018-12-18 | 深圳市大富科技股份有限公司 | A kind of electric vehicle and its chassis assembly, pressure holding block assembly and battery component |
| CN108749785A (en) * | 2018-05-21 | 2018-11-06 | 吉林大学 | A kind of Wheel-type electric automobile power battery module |
| CN109178097A (en) * | 2018-08-06 | 2019-01-11 | 深圳市中创镁工程技术有限公司 | Vehicle packet integration chassis frame |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2616411A (en) * | 2022-03-01 | 2023-09-13 | Viritech Ltd | Battery pack, chassis and vehicle including the same |
| GB2616411B (en) * | 2022-03-01 | 2024-03-20 | Viritech Ltd | Battery pack, chassis and vehicle including the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191220 |
|
| RJ01 | Rejection of invention patent application after publication |