CN205344497U - New forms of energy battery frame frame with heating panel - Google Patents
New forms of energy battery frame frame with heating panel Download PDFInfo
- Publication number
- CN205344497U CN205344497U CN201521110326.6U CN201521110326U CN205344497U CN 205344497 U CN205344497 U CN 205344497U CN 201521110326 U CN201521110326 U CN 201521110326U CN 205344497 U CN205344497 U CN 205344497U
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- box
- lower box
- battery
- sealed
- heating panel
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- 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
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to a new forms of energy battery frame frame with heating panel, a serial communication port, including last box, lower box and radiating bottom plate, last box and have down sealed the pad between the box, go up the box, threaded connection is passed through to box and sealed the pad down, lower box and radiating bottom plate between also have sealed a pad, lower box, heating panel and sealed fills up has through covering that the one deck is sealed glues behind the threaded connection. The utility model discloses a novel battery frame frame has adopted the structure that increases two -layer sealed pad between upper and lower box and the heating panel to adopt sealed glue under between box and the heating panel and carry out double -deck sealing connection, have better heat preservation effect. Simultaneously, lower box uses glass fiber reinforced plastic material to lighten weight, and the coefficient of heat -transfer of the material that upper and lower box used is lower to have better heat preservation effect, has guaranteed that the battery is not influenced by external environment temperature. The aluminium alloy plate material is used to the bottom, uses thermal pad to contact between its and the battery. Can be so that the relatively good heat dissipation of the heat of battery.
Description
Technical field
This utility model relates to the battery frame structure of new-energy automobile, is specifically related to the battery frame structure of E100 new-energy automobile.
Background technology
Along with the course continuation mileage of new-energy automobile is more and more remote, new-energy automobile is more and more higher to the requirement of battery.New-energy automobile is particularly important to the management of set of cells, and the heat management of set of cells is a very important part in battery management system.The heat management of set of cells is divided into two aspects, avoids battery short time heavy-current discharge to avoid battery moment heat to increase for automatically controlled management set of cells on the one hand.Samming and the heat radiation of battery is conducive on the other hand for the design of battery pack framework.
The design of battery pack framework there is several factors that to be needed to consider, one is the dustproof and waterproof problem of set of cells, the general standard requiring to reach IP67.One is battery heat dissipation problem, and the heat that both battery has produced because of electric discharge heating distributes problem.Another is to stop the ambient temperature impact on battery, the problem that both battery pack needs to consider insulation.Avoid external environment condition impact on battery in very hot or extremely cold situation.
E100 new-energy automobile is two city small-sized electric vehicles.It has " double; two hundred " design, both F-Zero 100, course continuation mileage 100.
Because its applying working condition is better, therefore the requirement of heat radiation is not too high by set of cells.But requiring higher to the overall weight of set of cells, therefore the design primary focus of the set of cells of this kind of electric automobile is in that in the light-weight design of battery case.
Utility model content
The purpose of this utility model is in that to overcome the deficiencies in the prior art, it is provided that a kind of guarantee for small-sized electric vehicle is dispelled the heat and had again light-weighted battery frame.
For reaching above-mentioned utility model purpose, a kind of new forms of energy battery frame with heat sink is provided, including the upper box being sequentially connected with, lower box and radiating bottom plate, having sealing gasket between described upper box and lower box, upper box, lower box and sealing gasket are threaded connection；Also having sealing gasket between described lower box and radiating bottom plate, lower box, heat sink and sealing gasket are coated with one layer of fluid sealant after being threaded connection.
Preferably, described upper box material is engineering plastics.
Preferably, described lower box material is fiberglass.
Preferably, described radiating bottom plate is aluminium alloy pressed sheet.
Novel battery framework of the present utility model, have employed the structure increasing two-layer sealing gasket between lower box and heat sink, and adopts fluid sealant to carry out double-layer seal and be connected between lower box with heat sink, have good heat insulation effect.Meanwhile, lower box uses glass-reinforced plastic material to alleviate weight, and the coefficient of heat conduction of the material that upper lower box uses is relatively low has better heat insulation effect, it is ensured that battery is not affected by ambient temperature.Bottom uses aluminum alloy plate materials, uses heat conductive pad to contact between itself and battery.Can so that the reasonable heat radiation of the heat of battery.
The beneficial effects of the utility model are the lighter in weight of whole battery pack, and cost is relatively low.The dustproof and waterproof grade of IP67 can be reached.
Accompanying drawing explanation
Fig. 1 is overall schematic of the present utility model；
Fig. 2 is the structural representation of upper box in this utility model；
Fig. 3 is the structural representation of lower box in this utility model；
Fig. 4 is the structural representation of radiating bottom plate in this utility model；
Fig. 5 is structural representation of the present utility model；
Wherein:
1-upper box 2-lower box 3-radiating bottom plate
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described further.
A kind of new forms of energy battery frame with heat sink according to Fig. 1 to Fig. 5, including upper box 1, lower box 2, radiating bottom plate 3 and sealing gasket 4, upper box 1 material is PP-T20 engineering plastics, lower box 2 frame material uses SMC fiberglass, one layer of sealing gasket 4 is had between upper box 1 and lower box 2, sealing gasket 4 material is PE, and three is threaded connection.Also having one layer of sealing gasket 4 between described lower box 2 and radiating bottom plate 3, three, also by threaded, is coated with last layer fluid sealant after threaded.Described radiating bottom plate 3 uses aluminum alloy plate materials punch forming.This scheme has lightweight, the feature that cost is low.Lower box 2 used glass-reinforced plastic material than steel metal plate punching molding scheme weight saving 56.6%, than cast aluminium forming scheme weight saving 15%.The coefficient of heat conduction of the material that upper and lower casing uses is relatively low, and therefore it has better heat insulation effect, it is ensured that battery is not by the impact of ambient temperature.Bottom uses aluminum alloy plate materials, uses heat conductive pad to contact between itself and battery.Can so that the reasonable heat radiation of the heat of battery.Its advantage is the lighter in weight of whole battery pack, and cost is relatively low.The dustproof and waterproof grade of IP67 can be reached.
Above scheme is mainly battery and to be mounted directly in bottom aluminum plate by heat conductive pad, carries out heat exchange by aluminium sheet and the external world.Upper box 1 uses 3 to be aluminium plate punch forming, and lower tray uses fiberglass SMC compression molding.This scheme radiating principle is: battery-heating is dispersed in casing in air.In casing, hot-air rises and the generation heat exchange of upper cover aluminium sheet, because aluminium sheet has good radiating efficiency.And on its car body, increase spoiler makes cold wind blow over upper cover, therefore has good radiating effect.
Below the preferred embodiment this utility model created has illustrated, but this utility model is created and is not limited to described embodiment, those of ordinary skill in the art can also make all equivalent modification or replacement under the premise without prejudice to this utility model creative spirit, and these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (4)
1. a new forms of energy battery frame with heat sink, it is characterised in that include the upper box, lower box and the radiating bottom plate that are sequentially connected with, has sealing gasket between described upper box and lower box, upper box, lower box and sealing gasket are threaded connection；Also having sealing gasket between described lower box and radiating bottom plate, lower box, heat sink and sealing gasket are coated with one layer of fluid sealant after being threaded connection.
2. the new forms of energy battery frame with heat sink according to claim 1, it is characterised in that described upper box material is engineering plastics.
3. the new forms of energy battery frame with heat sink according to claim 2, it is characterised in that described lower box material is fiberglass.
4. the new forms of energy battery frame with heat sink according to claim 1, it is characterised in that described radiating bottom plate is aluminium alloy pressed sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521110326.6U CN205344497U (en) | 2015-12-28 | 2015-12-28 | New forms of energy battery frame frame with heating panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521110326.6U CN205344497U (en) | 2015-12-28 | 2015-12-28 | New forms of energy battery frame frame with heating panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205344497U true CN205344497U (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521110326.6U Active CN205344497U (en) | 2015-12-28 | 2015-12-28 | New forms of energy battery frame frame with heating panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205344497U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108232073A (en) * | 2017-12-29 | 2018-06-29 | 智车优行科技（上海）有限公司 | Battery for electric automobile babinet and its manufacturing method, electric vehicle |
-
2015
- 2015-12-28 CN CN201521110326.6U patent/CN205344497U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108232073A (en) * | 2017-12-29 | 2018-06-29 | 智车优行科技（上海）有限公司 | Battery for electric automobile babinet and its manufacturing method, electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171128 Address after: No. 128, Anting Town Park Yao Road, Jiading District, Shanghai Patentee after: Shanghai Lianyi Beijing Great Automotive Components Company Limited Address before: Jiading District Anting Town, Shanghai city Bai'an road 201814 No. 238 Patentee before: Shanghai Automobile Brake Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200817 Address after: 201908 No. 1299 East Luo Road, Shanghai, Baoshan District Patentee after: SHANGHAI AUTOMOBILE POWDER METALLURGY Co.,Ltd. Address before: No. 128, Anting Town Park Yao Road, Jiading District, Shanghai Patentee before: SHANGHAI LIANYI AUTO PARTS Co.,Ltd. |