CN202134635U - Battery protector used for pure electric vehicle - Google Patents
Battery protector used for pure electric vehicle Download PDFInfo
- Publication number
- CN202134635U CN202134635U CN201120217399U CN201120217399U CN202134635U CN 202134635 U CN202134635 U CN 202134635U CN 201120217399 U CN201120217399 U CN 201120217399U CN 201120217399 U CN201120217399 U CN 201120217399U CN 202134635 U CN202134635 U CN 202134635U
- Authority
- CN
- China
- Prior art keywords
- battery protector
- box body
- battery
- pure electric
- data bus
- 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
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)
Abstract
The utility model relates to a battery protector used for a pure electric vehicle. The battery protector comprises a battery protector box body, wherein a box cover is arranged on the battery protector box body. The utility model has the characteristic that a data exchange terminal component is arranged at one side of the battery protector box body of the battery protector used for the pure electric vehicle. An exchange data bus is arranged in the battery protector box body, and a communication terminal of the exchange data bus is connected with the data exchange terminal component. A control terminal of the exchange data bus is connected with a main electric power torque limiting module, an electric air-conditioner stop protection module and a contactor disconnection protection module respectively. Due to the integrated structure of the box body, the requirement of battery protection of the pure electric vehicle can be met without the additional arrangement of a control component; therefore, the service life of a battery is prolonged. Meanwhile, the battery protector is small in structure, can be installed in an accommodating chamber of a battery component and is convenient for subsequent maintenance.
Description
Technical field
The utility model relates to a kind of battery protector, relates in particular to a kind of pure electric automobile and uses battery protector.
Background technology
For vehicle commonly used; Because the fault diagnosis functions of gear, gas pedal etc. make vehicle undesirable acceleration, deceleration and reversing can not occur; When main motor and controller break down; Except controller meeting self-protecting was shut down, vehicle control device also can be kept to 0 with the enable signal and the throttle of its controller.Be electrically connected that signal all is in open circuit mode when the disconnection of not expecting, signal is 0, can not cause the danger of vehicle; And the communication aspect adopts the communication overtime technology to guarantee that connection can not cause when breaking off the communication failure that causes that vehicle is dangerous.In the total loop of vehicle high-tension electricity, being serially connected with manual air circuit guarantees when faults such as system's overcurrent, can break off high-tension electricity.
But, for pure power-actuated automobile, need better protection be arranged to battery, be convenient to the stable operation of vehicle.Conventional battery lacks relevant protection equipment, and need install the needs that multiple accessory part satisfies the battery steady operation additional.
The utility model content
The purpose of the utility model is to overcome the above problem that prior art exists, and provides a kind of pure electric automobile to use battery protector.
Use battery protector for the purpose pure electric automobile of realizing the utility model, include the battery protector box body, described battery protector box body is provided with lid, and wherein, described battery protector box body one side is provided with the exchanges data terminal assemblies; Be provided with the swap data bus in the described battery protector box body, the communication terminal of said swap data bus links to each other with the exchanges data terminal assemblies; The control end of said swap data bus is connected with main electric power torque limited module respectively, electric air-conditioning is closed down protection module, contactor disconnection protection module.
Further, above-mentioned pure electric automobile is used battery protector, wherein, is provided with the module fixed head in the described battery protector box body.
Further, above-mentioned pure electric automobile is used battery protector, wherein, is provided with radiating subassembly in the described battery protector box body.
Further, above-mentioned pure electric automobile is used battery protector, and wherein, described radiating subassembly includes radiator, on the described radiator fan is installed.
Again further, above-mentioned pure electric automobile is used battery protector, and wherein, the side plate of said battery protector box body is distributed with louvre.
Adopt the utility model technical scheme, the integrated form structure through box body need not to increase the battery protection needs that extra control assembly just can satisfy pure electric automobile, improves the useful life of battery.Simultaneously, structure is small and exquisite, and maintenance in the future is convenient in holding in the storehouse of the battery component that can install.
The purpose of the utility model, advantage and characteristics will illustrate through the non-limitative illustration of following preferential embodiment and explain that these embodiment only provide with reference to accompanying drawing as an example.
Description of drawings
Fig. 1 is the organigram of pure electric automobile with battery protector.
Embodiment
Pure electric automobile as shown in Figure 1 is used battery protector; Include battery protector box body 1; Battery protector box body 1 is provided with lid, and its unusual part is: battery protector box body 1 one sides that the utility model adopted are provided with exchanges data terminal assemblies 2.In conjunction with Fig. 1, be provided with swap data bus 3 in its battery protector box body 1, and the communication terminal of swap data bus 3 links to each other with exchanges data terminal assemblies 2.The control end of this swap data bus 3 is connected with respectively that main electric power torque limited module 4, electric air-conditioning are closed down protection module 5, contactor breaks off protection module 6.
In conjunction with the utility model one preferred implementation,, be provided with module fixed head 7 in this battery protector box body 1 in order to play better firm effect.Further; Consider that battery protector box body 1 is easy to generate a large amount of heat when operate as normal; And too much heat can reduce the useful life of part; Be unfavorable for the normal operation of electric air pump simultaneously, in battery protector box body 1, be provided with radiator 8, on this radiator 8 fan 9 is installed.And consider realization passive heat radiation to a certain degree, be distributed with louvre 10 at the side plate of battery protector box body 1.
Through above-mentioned character express and combine accompanying drawing to find out, adopt the utility model after, the integrated form structure through box body need not to increase the battery protection needs that extra control assembly just can satisfy pure electric automobile, the useful life of raising battery.Simultaneously, structure is small and exquisite, and maintenance in the future is convenient in holding in the storehouse of the battery component that can install.
Certainly, more than only be the concrete exemplary applications of the utility model, the protection range of the utility model is not constituted any limitation.Except that the foregoing description, the utility model can also have other execution mode.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the utility model scope required for protection.
Claims (5)
1. pure electric automobile is used battery protector, includes the battery protector box body, and described battery protector box body is provided with lid, it is characterized in that: described battery protector box body one side is provided with the exchanges data terminal assemblies; Be provided with the swap data bus in the described battery protector box body, the communication terminal of said swap data bus links to each other with the exchanges data terminal assemblies; The control end of said swap data bus is connected with main electric power torque limited module respectively, electric air-conditioning is closed down protection module, contactor disconnection protection module.
2. pure electric automobile according to claim 1 is used battery protector, it is characterized in that: be provided with the module fixed head in the described battery protector box body.
3. pure electric automobile according to claim 1 is used battery protector, it is characterized in that: be provided with radiating subassembly in the described battery protector box body.
4. pure electric automobile according to claim 3 is used battery protector, it is characterized in that: described radiating subassembly includes radiator, on the described radiator fan is installed.
5. pure electric automobile according to claim 1 is used battery protector, it is characterized in that: the side plate of said battery protector box body is distributed with louvre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120217399U CN202134635U (en) | 2011-06-24 | 2011-06-24 | Battery protector used for pure electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120217399U CN202134635U (en) | 2011-06-24 | 2011-06-24 | Battery protector used for pure electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202134635U true CN202134635U (en) | 2012-02-01 |
Family
ID=45523397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120217399U Expired - Fee Related CN202134635U (en) | 2011-06-24 | 2011-06-24 | Battery protector used for pure electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202134635U (en) |
-
2011
- 2011-06-24 CN CN201120217399U patent/CN202134635U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cai Yongfu Inventor after: Li Zhuo Inventor after: Wang Weihong Inventor before: Cai Yong Inventor before: Fu Lizhuo |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CAI YONG FU LIZHUO TO: CAI YONGFU LI ZHUO WANG WEIHONG |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: JIANGSU KAWEI AUTOMOTIVE INDUSTRY GROUP CO., LTD. Assignor: Zhangjiagang Jiangnan Automobile Manufacturing Co., Ltd. Contract record no.: 2016320000099 Denomination of utility model: Battery protector for battery electric vehicle Granted publication date: 20120201 License type: Exclusive License Record date: 20160307 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20190624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |