CN204946958U - A kind of polydicyclopentadiene electric vehicle battery holder - Google Patents
A kind of polydicyclopentadiene electric vehicle battery holder Download PDFInfo
- Publication number
- CN204946958U CN204946958U CN201520651052.5U CN201520651052U CN204946958U CN 204946958 U CN204946958 U CN 204946958U CN 201520651052 U CN201520651052 U CN 201520651052U CN 204946958 U CN204946958 U CN 204946958U
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- Prior art keywords
- box body
- polydicyclopentadiene
- connector
- electric vehicle
- entrust
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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)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model provides a kind of polydicyclopentadiene electric vehicle battery holder, comprise the box body and lid made by polydicyclopentadiene material, box body is located on lid, and box body surrounding is provided with connector, entrust and be located at bottom box body, entrust two ends and be fixedly connected with connector.Be provided with bottom box body and entrust the groove matched, entrusting and be located in this groove.The device that the utility model provides overcomes the deficiencies in the prior art, utilize the characteristic of dicyclopentadiene material high-strength light, the battery case made has the advantage that weight is little, intensity is large, cost is low, easy to process, by entrusting the intensity strengthening box body, and the connector on box body can be fixedly connected with electromobile frame, prevents battery case from sliding along with the traveling of car.
Description
Technical field
The utility model relates to a kind of electric vehicle battery holder, particularly a kind of electric vehicle battery holder adopting dicyclopentadiene material to make.
Background technology
Electric motor car is using battery as energy source, by the parts such as controller, motor, is mechanical energy motion by electric energy conversion, to control the vehicle that size of current changes speed.The battery of electric motor car is generally placed in battery case, and existing battery case exists following defect:
1, battery case can slide along with the traveling of car, easily causes the damage of battery case and battery.
2, battery of electric vehicle is very heavy, needs the very large material of intensity to make battery case and could carry this weight.Mostly adopt iron at present, its weight is large, adds the weight of car load undoubtedly.As everyone knows, electric motor car weight is lighter, means and can travel longer distance, and therefore, weight is concerning electric motor car, and importance seems more remarkable.Afterwards, the battery case of glass steel material received an acclaim because weight is less than iron sheet goods, but its cost is higher.
Dicyclopentadiene material has excellent physical property and stable chemical property, and compared with fiberglass, the feature of its " high-strength light " is more outstanding, and alternative metal and some engineering plastics are applied to vehicle component.
Utility model content
The technical problems to be solved in the utility model be to provide a kind of lightweight, intensity is high, cost is low and can be fixing with vehicle frame electric vehicle battery holder.
In order to solve the problems of the technologies described above, the technical solution of the utility model is to provide a kind of polydicyclopentadiene electric vehicle battery holder, it is characterized in that: comprise the box body and lid be made up of dicyclopentadiene material, box body is located on lid, box body surrounding is provided with connector, entrust and be located at bottom box body, entrust two ends and be fixedly connected with connector.
Preferably, be provided with bottom described box body and entrust the groove matched, described in entrust and be located in this groove.
Preferably, described box body and connector are integrated moulding by casting.
Preferably, described connector is cast iron/cast aluminium bond-linkage element or engineering plastics connector.
Preferably, entrust described in and entrust for iron.
Preferably, described box body and lid junction are provided with seal.
The device that the utility model provides overcomes the deficiencies in the prior art, utilize the characteristic of dicyclopentadiene material high-strength light, the battery case made has lightweight, that intensity is high, cost is low, easy to process advantage, by entrusting the intensity strengthening box body, and the connector on box body can be fixedly connected with electromobile frame, prevents battery case from sliding along with the traveling of car.
Accompanying drawing explanation
Fig. 1 is polydicyclopentadiene electric vehicle battery holder front schematic view in embodiment 1;
Fig. 2 is polydicyclopentadiene electric vehicle battery holder schematic rear view in embodiment 1;
Fig. 3 is polydicyclopentadiene electric vehicle battery holder broken away view in embodiment 1;
Fig. 4 is polydicyclopentadiene electric vehicle battery holder front schematic view in embodiment 2;
Fig. 5 is polydicyclopentadiene electric vehicle battery holder schematic rear view in embodiment 2;
Fig. 6 is partial enlarged drawing in Fig. 5.
Embodiment
For making the utility model become apparent, hereby with several preferred embodiment, and accompanying drawing is coordinated to be described in detail below.
Embodiment 1
The polydicyclopentadiene electric vehicle battery holder front and back schematic diagram that Fig. 1 and Fig. 2 provides for the present embodiment, the polydicyclopentadiene electric vehicle battery holder broken away view that Fig. 3 provides for the present embodiment, described polydicyclopentadiene electric vehicle battery holder is by box body 1, lid 2, connector 3 and entrust 4 etc. and form.Box body 1, lid 2 are made up of polydicyclopentadiene material, and connector 3 is made up of cast iron, cast aluminium or injection molded by engineering plastics such as ABS, PP, PA, entrusts 4 and is fabricated from iron.
Lid 2 is placed on box body 1, opens the lid 2, can to placing battery in box body 1.Box body 1 and lid 2 junction are provided with seal, enhanced leaktightness.
Box body 1 surrounding is equipped with connector 3, is fixedly connected with by battery case by connector 3 with electromobile frame, prevents battery case from sliding along with the traveling of car.
Be equipped with bottom box body 1 and entrust 4, entrust 4 booster actions, for increasing the intensity of box body 1.Formed bottom box body 1 and entrust 4 grooves matched, entrusting 4 and be placed in this groove.Entrust 4 two ends to be fixed between box body 1 and connector 3.
Box body 1, entrust between 4 and connector 3 and can be bolted, be i.e. first pre-embedded bolt on box body 1, screw bolt passes entrusts 4 and connector 3, and is connected by nut check.Certainly, box body 1, entrust between 4 and connector 3 and also can be connected by alternate manner, as stickup, hasp etc.
Embodiment 2
The polydicyclopentadiene electric vehicle battery holder front and back signal that Fig. 4 and Fig. 5 provides for the present embodiment, the difference of the present embodiment and embodiment 1 is that box body 1 and connector 3 are integrated moulding by casting, and box body 1 and connector 3 are made by polydicyclopentadiene material.Composition graphs 6, is entrusted 4 two ends and is fixedly connected with connector 3 by bolt 5.
Claims (6)
1. a polydicyclopentadiene electric vehicle battery holder, it is characterized in that: comprise the box body (1) and lid (2) be made up of polydicyclopentadiene material, box body (1) is located on lid (2), box body (1) surrounding is provided with connector (3), entrust (4) and be located at box body (1) bottom, entrust (4) two ends and be fixedly connected with connector (3).
2. a kind of polydicyclopentadiene electric vehicle battery holder as claimed in claim 1, is characterized in that: described box body (1) bottom is provided with and the groove entrusted (4) and match, described in entrust (4) and be located in this groove.
3. a kind of polydicyclopentadiene electric vehicle battery holder as claimed in claim 1 or 2, is characterized in that: described box body (1) and connector (3) are integrated moulding by casting.
4. a kind of polydicyclopentadiene electric vehicle battery holder as claimed in claim 1 or 2, is characterized in that: described connector (3) is cast iron/cast aluminium bond-linkage element or engineering plastics connector.
5. a kind of polydicyclopentadiene electric vehicle battery holder as claimed in claim 1 or 2, is characterized in that: described in entrust (4) and entrust for iron.
6. a kind of polydicyclopentadiene electric vehicle battery holder as claimed in claim 1, is characterized in that: described box body (1) and lid (2) junction are provided with seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520651052.5U CN204946958U (en) | 2015-08-26 | 2015-08-26 | A kind of polydicyclopentadiene electric vehicle battery holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520651052.5U CN204946958U (en) | 2015-08-26 | 2015-08-26 | A kind of polydicyclopentadiene electric vehicle battery holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204946958U true CN204946958U (en) | 2016-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520651052.5U Active CN204946958U (en) | 2015-08-26 | 2015-08-26 | A kind of polydicyclopentadiene electric vehicle battery holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204946958U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112042002A (en) * | 2018-01-31 | 2020-12-04 | 泰普爱复合材料股份有限公司 | Composite battery shell |
-
2015
- 2015-08-26 CN CN201520651052.5U patent/CN204946958U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112042002A (en) * | 2018-01-31 | 2020-12-04 | 泰普爱复合材料股份有限公司 | Composite battery shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhuhai Dongjie Technology Co.,Ltd. Assignor: SHANGHAI DONGJIE POLYMER MATERIAL Co.,Ltd. Contract record no.: X2022980018177 Denomination of utility model: Polydicyclopentadiene battery box for electric vehicle Granted publication date: 20160106 License type: Common License Record date: 20221017 |
|
| EE01 | Entry into force of recordation of patent licensing contract |