CN208315640U - Vehicular dynamic battery pallet and power battery assembly - Google Patents
Vehicular dynamic battery pallet and power battery assembly Download PDFInfo
- Publication number
- CN208315640U CN208315640U CN201820867066.4U CN201820867066U CN208315640U CN 208315640 U CN208315640 U CN 208315640U CN 201820867066 U CN201820867066 U CN 201820867066U CN 208315640 U CN208315640 U CN 208315640U
- Authority
- CN
- China
- Prior art keywords
- vehicular dynamic
- dynamic battery
- main body
- battery
- mounting rail
- 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
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 13
- 238000003466 welding Methods 0.000 claims description 9
- 239000004411 aluminium Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims 1
- 230000035939 shock Effects 0.000 abstract description 4
- 230000003139 buffering effect Effects 0.000 abstract 1
- 239000000872 buffer Substances 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000012356 Product development Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Battery Mounting, Suspending (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model discloses a kind of Vehicular dynamic battery pallets, it includes the mounting rail of main body and setting on the body, wherein Vehicular dynamic battery is installed on the body by the mounting rail, the main-body structure is hollow double-layer structure, and reinforcing rib is arranged inside.Vehicular dynamic battery pallet provided by the utility model can realize lightweight while guaranteeing self structure intensity；It can also effectively buffering and absorbing mechanical shock or extruding force, so that the power battery module being arranged thereon be effectively protected.Additionally provide a kind of power battery assembly.
Description
Technical field
The utility model relates to Vehicular dynamic batteries to assemble field, especially a kind of to be used for for example electronic vapour of new-energy automobile
The Vehicular dynamic battery pallet of vehicle and/or hybrid vehicle, and the battery modules assembly comprising this pallet.
Background technique
With the gradual depletion of fossil energy and environmental issue is got worse, so that by fossil fuel as power
The development of orthodox car met with great bottleneck, this is also new-energy automobile simultaneously for this, provides unprecedented development
Opportunity.
The new-energy automobile released in the industry at present is usually using power battery pack as driving power.Relative to petrochemical industry power
Orthodox car for, restrict new-energy automobile fast development maximum be limited in, power battery pack be capable of providing continue
The mileage that navigates is limited.It is then that the continuous energy for increasing power battery pack supplies accordingly to meet increasing course continuation mileage demand
It gives.
With being continuously increased for power battery pack, more and more battery packs are disposed in below automobile chassis.Due to electricity
The weight of pond group itself is larger, so that this battery pack chassis arrangement, causes centre of gravity of vehicle lower, the road clearance is also opposite
It is relatively low.Therefore, the bottom protection of battery pack is just particularly important, to prevent the stone splash on road surface, foreign matter etc. to battery
Group causes to damage, to leave security risk.
In this regard, a kind of common mode is to increase plastic protective cover or coating protective rubber in battery bottom in the industry, to electricity
Pool surface is protected, although this class formation can the bombardment of anti-sandstone, protection of the battery when being squeezed by rigidity is imitated
Fruit is little.
Another normal method is to protect battery bottom using high strength steel pallet, although improving the peace of power battery pack
Full performance, but the energy density of battery system is sacrificed accordingly；Moreover, being unable to satisfy the light-weighted development of power battery needs
It asks.
Utility model content
The purpose of this utility model is to provide a kind of Vehicular dynamic battery pallets, can guarantee self structure intensity
While, realize lightweight；Also, it can also effectively buffer and absorb mechanical shock or extruding force, to be effectively protected thereon
The battery of setting.
For this purpose, the following technical solutions are proposed on one side for the utility model:
A kind of Vehicular dynamic battery pallet comprising main body and setting mounting rail on the body, wherein power electric
Pond is installed on the body by the mounting rail, and the main-body structure is hollow double-layer structure, and reinforcing rib is arranged inside.
It is advantageous, according to the Vehicular dynamic battery pallet that one embodiment of the utility model provides, wherein the main body
It is made using aluminium, and by extrusion process molding.
It is advantageous, according to the Vehicular dynamic battery pallet that one embodiment of the utility model provides, wherein the main body
It is an integral molding structure with the mounting rail being arranged thereon.
It is advantageous, according to the Vehicular dynamic battery pallet that one embodiment of the utility model provides, wherein the main body
Edge be connected with frame members, the frame members use aluminium, and are formed and be made by extrusion process.
It is advantageous, according to the Vehicular dynamic battery pallet that one embodiment of the utility model provides, wherein the main body
It is connect by way of mixing welding with the frame members, for example, by FSW(Friction Stir Welding, stirring rubs
Wipe welding) and MIG(Metal Inert-gas Welding, welding connect) etc. mixing welding manner company
It connects.
It is advantageous, according to the Vehicular dynamic battery pallet that one embodiment of the utility model provides, wherein the main body
Bottom be provided with PVC glue-line.
It is advantageous, according to the Vehicular dynamic battery pallet that one embodiment of the utility model provides, wherein the installation
Bolt hole is provided on beam, for being coupled with the bolt of installation battery.
Another aspect of the present invention provides a kind of power battery assembly comprising Vehicular dynamic battery mould group and as aforementioned
Vehicular dynamic battery pallet described in any one technical solution, the Vehicular dynamic battery mould group are assemblied in the power train in vehicle application
In battery tray.
According to the Vehicular dynamic battery pallet that the utility model provides on one side, the main body bilayer hollow using height
Aluminum design, it is light-weighted simultaneously in realization, it effectively buffers and absorbs mechanical shock or extruding force, to effectively protect it
The battery of upper setting.Further, overall structure replaces traditional cast aluminium or Sheet Metal Forming Technology to be prepared with aluminum extruded technology generations,
The structural strength of itself not only can be greatly improved, while cost can be reduced again, shortens product development cycle.
In addition, considering from the environmental angle of structure itself, the processing of PVC gluing is carried out to the bottom of its main structure,
It is simple and reliable and cost is relatively low to form multiple protective.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the Vehicular dynamic battery pallet provided according to one embodiment of the utility model.
Fig. 2 is the side view of Vehicular dynamic battery pallet shown in FIG. 1.
Fig. 3 is the assembling schematic diagram between Vehicular dynamic battery pallet shown in FIG. 1 and battery modules.
Fig. 4 is the schematic diagram that Vehicular dynamic battery pallet shown in Fig. 3 and battery modules are assembled into power battery assembly.
The reference numerals are as follows in Fig. 1 to Fig. 4.
| Main body | 10 | Reinforcing rib | 102 |
| Mounting rail | 12 | Bolt hole | 122 |
| Frame members | 14 | PVC glue-line | 16 |
| Power battery module | 20 | Through-hole is coupled | 202 |
| Bolt | 22 |
Specific embodiment
Below with reference to drawings and examples, to the skill for the Vehicular dynamic battery pallet that the utility model proposes on one side
Art scheme is described in further detail.
Shown in please referring to Fig.1 to Fig.4, it is shown that the Vehicular dynamic battery provided according to one embodiment of the utility model
Pallet comprising main body 10 and the mounting rail 12 being arranged in the main body 10, wherein power battery module 20 passes through the peace
Dress beam 12 is placed in the main body 10.
Further, the main body 10 is configured to hollow double-layer structure, and reinforcing rib 102, edge connection is arranged inside
There are frame members 14.The main body 10 and frame members 14 are to be made of aluminum extruded technological forming using aluminium, then passed through FSW
It is stitched together with mixing welding manners such as MIG, to constitute complete support holder structure.
Wherein, the main body 10 is configured to the hollow double-deck aluminium profile structure, interior design reinforcing rib 102, so that it can
Height energy-absorbing.When its bottom is squeezed by external force, the bottom is crushed deformation first, then the reinforcing rib 102 and hollow
Cavity structure can absorb extruding energy, to provide reliable foot guard for the power battery module 20 that disposes thereon.
In addition, the hollow structure of the main body 10 also has certain heat insulation simultaneously.
It is advantageous, according to one embodiment of the utility model, wherein the main body 10 and the mounting rail 12 being arranged thereon
Construction is an integral molding structure.In this way, individual mounting rail need not be designed and manufactured, thus while reducing number of parts,
It also can be reduced welding quantity, not only improve overall mechanical strength, also reduce part overall cost.
Wherein, it is provided with bolt hole 122 on the mounting rail 12, for matching with the bolt 22 of installation power battery module 20
It connects.Referring specifically to shown in Fig. 3, power battery module 20 passes through the mating through-hole 202 being arranged thereon by bolt 22, is matched
It connects in the bolt hole 122 on the mounting rail 12, completes installation of the power battery module 20 on the mounting rail 12.
Further, according to one embodiment of the utility model, wherein the bottom of the main body 10 is additionally provided with PVC glue
Layer 16, the impact of sandstone or foreign matter is splash for buffer vehicle bottom, to form to the battery pack being arranged thereon another heavy
Protection.
According to the Vehicular dynamic battery pallet that the utility model provides on one side, the main body bilayer hollow using height
Aluminum design, it is light-weighted simultaneously in realization, it effectively buffers and absorbs mechanical shock or extruding force, to effectively protect it
The battery of upper setting.Further, overall structure replaces traditional cast aluminium or Sheet Metal Forming Technology to be prepared with aluminum extruded technology generations,
The structural strength of itself not only can be greatly improved, while cost can be reduced again, shortens product development cycle.
In addition, considering from the environmental angle of structure itself, the processing of PVC gluing is carried out to the bottom of its main structure,
It is simple and reliable and cost is relatively low to form multiple protective.
The technical scope of the utility model is not limited solely to the content in above description, and those skilled in the art can be
Under the premise of not departing from the utility model technical idea, to above-described embodiment carry out many variations and modifications, and these deformation and
Modification should all be fallen within the protection scope of the present invention.
Claims (8)
1. a kind of Vehicular dynamic battery pallet, which is characterized in that it includes the mounting rail of main body and setting on the body,
Middle power battery is installed on the body by the mounting rail, and the main-body structure is hollow double-layer structure, is arranged inside
There is reinforcing rib.
2. a kind of Vehicular dynamic battery pallet according to claim 1, which is characterized in that wherein the main body uses aluminium
Material, and be made up of extrusion process molding.
3. a kind of Vehicular dynamic battery pallet according to claim 1, which is characterized in that wherein the main body with set thereon
The mounting rail set is an integral molding structure.
4. a kind of Vehicular dynamic battery pallet according to claim 1, which is characterized in that the wherein edge of the main body
Frame members are connected with, the frame members use aluminium, and are made up of extrusion process molding.
5. a kind of Vehicular dynamic battery pallet according to claim 4, which is characterized in that wherein the main body passes through mixing
The mode of welding is connect with the frame members.
6. a kind of Vehicular dynamic battery pallet according to claim 1, which is characterized in that wherein the bottom of the main body is set
It is equipped with PVC glue-line.
7. a kind of Vehicular dynamic battery pallet according to claim 1, which is characterized in that be wherein arranged on the mounting rail
There is bolt hole, for being coupled with the bolt of installation battery.
8. a kind of power battery assembly, which is characterized in that it includes appointing in Vehicular dynamic battery mould group and such as claim 1-7
Vehicular dynamic battery pallet described in meaning item, the Vehicular dynamic battery mould group are assemblied on the Vehicular dynamic battery pallet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820867066.4U CN208315640U (en) | 2018-06-06 | 2018-06-06 | Vehicular dynamic battery pallet and power battery assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820867066.4U CN208315640U (en) | 2018-06-06 | 2018-06-06 | Vehicular dynamic battery pallet and power battery assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208315640U true CN208315640U (en) | 2019-01-01 |
Family
ID=64709024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820867066.4U Active CN208315640U (en) | 2018-06-06 | 2018-06-06 | Vehicular dynamic battery pallet and power battery assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208315640U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112290143A (en) * | 2020-10-21 | 2021-01-29 | 孚能科技(赣州)股份有限公司 | Power battery and vehicle |
| CN112701408A (en) * | 2020-12-25 | 2021-04-23 | 孚能科技(赣州)股份有限公司 | Bottom plate structure of box body chassis, battery pack and automobile |
-
2018
- 2018-06-06 CN CN201820867066.4U patent/CN208315640U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112290143A (en) * | 2020-10-21 | 2021-01-29 | 孚能科技(赣州)股份有限公司 | Power battery and vehicle |
| CN112290143B (en) * | 2020-10-21 | 2022-10-28 | 孚能科技(赣州)股份有限公司 | Power battery and vehicle |
| CN112701408A (en) * | 2020-12-25 | 2021-04-23 | 孚能科技(赣州)股份有限公司 | Bottom plate structure of box body chassis, battery pack and automobile |
| CN112701408B (en) * | 2020-12-25 | 2022-12-09 | 孚能科技(赣州)股份有限公司 | The bottom plate structure of the box chassis, the box chassis, the battery pack and the car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |