CN203739849U - Storage battery arrangement structure of electric car - Google Patents
Storage battery arrangement structure of electric car Download PDFInfo
- Publication number
- CN203739849U CN203739849U CN201420063679.4U CN201420063679U CN203739849U CN 203739849 U CN203739849 U CN 203739849U CN 201420063679 U CN201420063679 U CN 201420063679U CN 203739849 U CN203739849 U CN 203739849U
- Authority
- CN
- China
- Prior art keywords
- battery
- supporting plate
- depression bar
- battery supporting
- arrangement 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.)
- Expired - Fee Related
Links
Landscapes
- Battery Mounting, Suspending (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model relates to a storage battery arrangement structure of an electric car. The storage battery arrangement structure comprises a power storage battery. The power storage battery comprises a battery pack II and a battery pack I which are connected in series. The battery pack I is arranged on a battery supporting board assembly I below a front-row seat. The battery pack II is arranged on a battery supporting board assembly II below a rear-row seat. The battery supporting board assemblies are fixed to a main carling and respectively comprise a battery and compressing rod connecting support, a battery supporting board, six limit beams, a limit support and a battery supporting board supporting cross beam. Each battery supporting board supporting cross beam is arranged to the bottom end of the corresponding battery supporting board. The edge of the upper end of each battery supporting board is provided with the six limit beams in the transverse direction and the longitudinal direction. Due to the reasonable arrangement and the simple fixing mode, space below the seats is fully utilized, the battery packs are reasonably arranged in the car, front axle loads and rear axle loads of the whole car are reasonably distributed, the battery packs are easy to install, the battery packs are wholly installed offline in a split mode, and the assembly efficiency of an assembly line is improved.
Description
Technical field
The utility model relates to electric vehicle engineering field, particularly relates to a kind of accumulator of electric car group arrangement structure.
Background technology
Along with requirement and current gas price continuous of country to New Energy Industry risen, development pure electric automobile has been trend of the times.Battery pack weight in electronlmobil is large, approximately station is to 1/3rd of complete vehicle weight, volume is large, and at the relative less small-sized even mini electric vehicle of traditional vehicle, position and fixed form mass distribution and the safety to car load of storage battery in car load is all vital.In order to address the above problem, provide a rational solution to be necessary.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of accumulator of electric car group arrangement structure, the in the situation that of smaller in car load space, by rational layout and simple fixed form, make full use of the space of under-seat, by reasonable battery pack being arranged in car, be conducive to the reasonable distribution of car load front and back axle load; Battery pack is installed simple, packing under whole group of line, the efficiency of assembling of raising conveyor line; The seat of only need dismantling when maintenance maintenance, easy to operate.
The utility model solves the technical scheme that its technical matters adopts: a kind of accumulator of electric car group arrangement structure is provided, comprise power accumulator group, described power accumulator group comprises battery pack II and the battery pack I of mutual series connection, described battery pack I is arranged in the battery supporting plate assembly I of front-row seats below, battery pack II is arranged in the battery supporting plate assembly II of back seat below, described battery supporting plate assembly is fixed on main longitudinal grider, described battery supporting plate assembly comprises battery depression bar connection bracket, battery supporting plate, spacing beam, limiting bracket and battery supporting plate supporting traverse, described battery supporting plate supporting traverse is arranged in battery supporting plate bottom, described battery supporting plate upper end-face edge is equipped with 6 spacing beams along horizontal and vertical both sides, battery depression bar connection bracket and limiting bracket are equipped with in the longitudinal both sides of described battery supporting plate upper end edge, described battery depression bar connection bracket is connected with battery depression bar suspension hook lower end crotch, battery depression bar suspension hook upper end is connected with battery depression bar, described battery depression bar is arranged in battery pack.
Described limiting bracket is secured by bolts on battery supporting plate.
Described battery depression bar becomes T-shaped, comprises horizontal depression bar and longitudinal depression bar, and described longitudinal depression bar one end is contained in the middle of horizontal depression bar, and described horizontal depression bar two ends are connected with battery depression bar suspension hook upper end by nut.
The battery supporting plate mounting bracket of described battery supporting plate supporting traverse and battery supporting plate both sides is bolted, and described battery supporting plate mounting bracket is welded on main longitudinal grider inner side.
The quantity of described some battery supporting plate supporting traverses has 4.
Described back seat comprises back seat seat cushion and back seat backrest, and described seat cushion is fixed on back seat support frame, and back seat support frame is bolted to connection battery supporting plate assembly II.
Described main longitudinal grider and battery supporting plate assembly I are bolted to connection.
Beneficial effect
Owing to adopting technique scheme, compared with prior art, there is following advantage and good effect:
The in the situation that of smaller in car load space, by rational layout and simple fixed form, make full use of the space of under-seat, by reasonable battery pack being arranged in car, be conducive to the reasonable distribution of car load front and back axle load; Battery pack is installed simple, packing under whole group of line, the efficiency of assembling of raising conveyor line; The seat of only need dismantling when maintenance maintenance, easy to operate.
Brief description of the drawings
Fig. 1 is the layout schematic diagram of this device;
Fig. 2 is the layout sectional schematic diagram of this device;
Fig. 3 is the power accumulator group schematic diagram of this device;
Fig. 4 is the battery supporting plate assembly schematic diagram of this device;
Fig. 5 is the rear portion battery supporting plate assembly schematic diagram of this device;
Fig. 6 is the application state figure of battery supporting plate;
Fig. 7 is the schematic diagram that battery supporting plate is installed battery pack.
Detailed description of the invention
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment are only not used in restriction scope of the present utility model for the utility model is described.In addition should be understood that those skilled in the art can make various changes or modifications the utility model after having read the content of the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
As shown in Fig. 1-7, a kind of accumulator of electric car group arrangement structure, comprise power accumulator group, described power accumulator group comprises battery pack II 8 and the battery pack I 9 of mutual series connection, described battery pack I 9 is arranged in the battery supporting plate assembly I 2 of front-row seats 5 belows, battery pack II 8 is arranged in the battery supporting plate assembly II 3 of back seat below, described battery supporting plate assembly 2, 3 are fixed on main longitudinal grider 1, described battery supporting plate assembly 2, 3 comprise battery depression bar connection bracket 10, battery supporting plate 13, spacing beam 14, limiting bracket 15 and battery supporting plate supporting traverse 16, described battery supporting plate supporting traverse 16 is arranged in battery supporting plate 13 bottoms, described battery supporting plate 13 upper end-face edges are equipped with 6 spacing beams 14 along horizontal and vertical both sides, battery depression bar connection bracket 10 and limiting bracket 15 are equipped with in the longitudinal both sides of described battery supporting plate 13 upper end edges, described battery depression bar connection bracket 10 is connected with battery depression bar suspension hook 11 lower end crotches, described battery depression bar suspension hook 11 upper ends are connected with battery depression bar 12, described battery depression bar 12 is arranged in battery pack 8, on 9.
Described limiting bracket 15 is secured by bolts on battery supporting plate 13.
12 one-tenth of described battery depression bars are T-shaped, comprise horizontal depression bar and longitudinal depression bar, and described longitudinal depression bar one end is contained in the middle of horizontal depression bar, and described horizontal depression bar two ends are connected with battery depression bar suspension hook 11 upper ends by nut.
Described battery supporting plate supporting traverse 16 is bolted with the battery supporting plate mounting bracket 17 of battery supporting plate 13 both sides, and described battery supporting plate mounting bracket 17 is welded on main longitudinal grider 1 inner side.
The quantity of described battery supporting plate supporting traverse 16 has 4.
Described back seat comprises back seat seat cushion 7 back seat backrests 6, and described seat cushion 7 is fixed on back seat support frame 4, and back seat support frame 4 is bolted to connection battery supporting plate assembly II 3.
Described main longitudinal grider 1 is bolted to connection with battery supporting plate assembly I 2.
Embodiment 1
The utility model comprises stage casing battery pack, back segment battery pack, stage casing battery pack is arranged in front-row seats below, back segment battery pack is arranged in back seat below, stage casing battery pack is installed on battery supporting plate assembly, battery supporting plate assembly and body framwork main longitudinal grider bolt are connected and fixed, back segment battery pack is installed on the battery supporting plate of rear portion, and rear portion battery supporting plate and back seat support frame bolt are connected and fixed.
Storage battery is placed on the battery supporting plate having welded, battery depression bar suspension hook is hung in battery depression bar connection bracket, battery depression bar is fixed on battery depression bar suspension hook storage battery is compressed with nut, the battery tray bolt that storage battery is housed is mounted on the battery supporting plate mounting bracket being welded on main longitudinal grider.
Claims (7)
1. an accumulator of electric car group arrangement structure, comprise power accumulator group, it is characterized in that: described power accumulator group comprises battery pack II (8) and the battery pack I (9) of mutual series connection, described battery pack I (9) is arranged in the battery supporting plate assembly I (2) of front-row seats (5) below, battery pack II (8) is arranged in the battery supporting plate assembly II (3) of back seat below, described battery supporting plate assembly (2, 3) be fixed on main longitudinal grider (1), described battery supporting plate assembly (2, 3) comprise battery depression bar connection bracket (10), battery supporting plate (13), spacing beam (14), limiting bracket (15) and battery supporting plate supporting traverse (16), described battery supporting plate supporting traverse (16) is arranged in battery supporting plate (13) bottom, described battery supporting plate (13) upper end-face edge is equipped with 6 spacing beams (14) along horizontal and vertical both sides, battery depression bar connection bracket (10) and limiting bracket (15) are equipped with in the longitudinal both sides of described battery supporting plate (13) upper end edge, described battery depression bar connection bracket (10) is connected with battery depression bar suspension hook (11) lower end crotch, described battery depression bar suspension hook (11) upper end is connected with battery depression bar (12), described battery depression bar (12) is arranged in battery pack (8, 9) on.
2. accumulator of electric car group arrangement structure according to claim 1, is characterized in that: described limiting bracket (15) is secured by bolts on battery supporting plate (13).
3. accumulator of electric car group arrangement structure according to claim 1, it is characterized in that: described battery depression bar (12) becomes T-shaped, comprise horizontal depression bar and longitudinal depression bar, described longitudinal depression bar one end is contained in the middle of horizontal depression bar, and described horizontal depression bar two ends are connected with battery depression bar suspension hook (11) upper end by nut.
4. accumulator of electric car group arrangement structure according to claim 1, it is characterized in that: described battery supporting plate supporting traverse (16) is bolted with the battery supporting plate mounting bracket (17) of battery supporting plate (13) both sides, and described battery supporting plate mounting bracket (17) is welded on main longitudinal grider (1) inner side.
5. accumulator of electric car group arrangement structure according to claim 1, is characterized in that: the quantity of described battery supporting plate supporting traverse (16) has 4.
6. accumulator of electric car group arrangement structure according to claim 1, it is characterized in that: described back seat comprises back seat seat cushion (7) and back seat backrest (6), it is upper that described seat cushion (7) is fixed on back seat support frame (4), and back seat support frame (4) is bolted to connection battery supporting plate assembly II (3).
7. accumulator of electric car group arrangement structure according to claim 1, is characterized in that: described main longitudinal grider (1) is bolted to connection with battery supporting plate assembly I (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420063679.4U CN203739849U (en) | 2014-02-12 | 2014-02-12 | Storage battery arrangement structure of electric car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420063679.4U CN203739849U (en) | 2014-02-12 | 2014-02-12 | Storage battery arrangement structure of electric car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203739849U true CN203739849U (en) | 2014-07-30 |
Family
ID=51339687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420063679.4U Expired - Fee Related CN203739849U (en) | 2014-02-12 | 2014-02-12 | Storage battery arrangement structure of electric car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203739849U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106314112A (en) * | 2015-06-26 | 2017-01-11 | 长城汽车股份有限公司 | A vehicle and an installing device for an accumulator thereof |
| CN109466302A (en) * | 2018-11-29 | 2019-03-15 | 江苏易咖新能源汽车有限公司 | A kind of electric vehicle with backup power source |
-
2014
- 2014-02-12 CN CN201420063679.4U patent/CN203739849U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106314112A (en) * | 2015-06-26 | 2017-01-11 | 长城汽车股份有限公司 | A vehicle and an installing device for an accumulator thereof |
| CN106314112B (en) * | 2015-06-26 | 2019-10-18 | 长城汽车股份有限公司 | A kind of mounting device of vehicle and its battery |
| CN109466302A (en) * | 2018-11-29 | 2019-03-15 | 江苏易咖新能源汽车有限公司 | A kind of electric vehicle with backup power source |
| CN109466302B (en) * | 2018-11-29 | 2021-07-02 | 江苏易咖新能源汽车有限公司 | Electric vehicle with standby power supply |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203306113U (en) | Rear floor structure of electric passenger vehicle | |
| CN202703688U (en) | Electric car frame | |
| CN104908566A (en) | Electric car battery pack mounting structure | |
| CN203460872U (en) | Broad gauge subway end bottom frame | |
| CN110861481A (en) | Battery installation device of electric mining vehicle | |
| CN203739849U (en) | Storage battery arrangement structure of electric car | |
| CN103192882B (en) | Framework type frame structure and concrete pump truck | |
| CN203995669U (en) | A kind of 8 bottles of steel bottle filled with compressed natural gas fixed support assemblies | |
| CN201068097Y (en) | Compressed natural gas bottle side-placed fixing support | |
| CN204354796U (en) | Hybrid-power battery mounting structure | |
| CN204548087U (en) | A kind of electric car inflation pump assembling device | |
| CN203780293U (en) | Fixing device for storage battery pack of electric vehicle | |
| CN206163568U (en) | Electric bicycle battery fixing device | |
| CN203600997U (en) | CNG public bus with rear engine | |
| CN204481065U (en) | A kind of automobile power cell bag vibration rack | |
| CN204249804U (en) | Battery-driven car " U " type power brick arrangement structure | |
| CN204915871U (en) | Suspension device behind parallelly connected spring driver's cabin | |
| CN211335560U (en) | Side formula power battery support and electronic commercial car thereof | |
| CN203063646U (en) | Battery support for large electro-tricycle | |
| CN202219719U (en) | Thrust rod support | |
| CN203739640U (en) | Natural gas cylinder support and coach using same | |
| CN203268127U (en) | Frame type car frame structure and concrete pump car | |
| CN105059393A (en) | Lightweight chassis structure | |
| CN202345417U (en) | Instrument table assembly | |
| CN205168174U (en) | Side CNG four properties bottle fixing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 315000 No. three, 189 Binhai New Area, Hangzhou Bay, Zhejiang, Ningbo Patentee after: Zhejiang micron New Energy Automobile Co., Ltd. Address before: 315000, No. three, No. 189, Binhai New District, Ningbo, Zhejiang, Cixi, Hangzhou Patentee before: ZHEJIANG LITONG NEW ENERGY AUTOMOBILE CO., LTD. |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20171127 Granted publication date: 20140730 |
|
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20201127 Granted publication date: 20140730 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20200212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |