CN203198762U - Mixing type energy recycling system of pure electric vehicle - Google Patents
Mixing type energy recycling system of pure electric vehicle Download PDFInfo
- Publication number
- CN203198762U CN203198762U CN2013201933789U CN201320193378U CN203198762U CN 203198762 U CN203198762 U CN 203198762U CN 2013201933789 U CN2013201933789 U CN 2013201933789U CN 201320193378 U CN201320193378 U CN 201320193378U CN 203198762 U CN203198762 U CN 203198762U
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- China
- Prior art keywords
- pure electric
- electric vehicle
- energy recycling
- automobile
- super capacitor
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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Abstract
The utility model discloses a mixing type energy recycling system of a pure electric vehicle. The mixing type energy recycling system comprises a vibration energy recycling device, a braking energy recycling device and a super capacitor, wherein the vibration energy recycling device is installed on the pure electric vehicle, the braking energy recycling device is embedded into a braking system of the pure electric vehicle. The output end of the super capacitor is connected with a storage battery of the pure electric vehicle. Both the vibration energy recycling device and the braking energy recycling device are connected with the input end of the super capacitor. According to the mode, the mixing type energy recycling system of the pure electric vehicle can provide new energy sources for the pure electric vehicle, effectively increases the driving range of the pure electric vehicle, and effectively reduces vibration and heating of the pure electric vehicle.
Description
Technical field
The utility model relates to the Recov ery of Energy During Automotive Brake field, particularly relates to a kind of pure electric automobile hybrid energy recovery system.
Background technology
Under the background that energy issue of world and environmental protection problem receive publicity day by day, new-energy automobile becomes study hotspot.New-energy automobile refer to adopt unconventional vehicle fuel as propulsion source (perhaps use conventional automobile-used then, adopt novel engine installation, comprise hybrid vehicle (FCEV), pure electric automobile (BEV), fuel cell electric vehicle (PCEV) and other new-energy automobile etc.China is according to self the energy and development situation, and selected pure electric automobile is the main strategic orientation.
Pure electric automobile take vehicle power (charging accumulator) as the energy storage mode, travel as power drives wheel with electrical motor.In the research and development of pure electric automobile technology, how improving continual mileage is problem in the urgent need to address.The method of present extending driving range: the one, the capacity of raising storage battery, the 2nd, energy is recycled.For second method, from the data of consulting, what propose at present all is the recycling of relevant braking energy.In fact, in the driving process of vehicle, also exist a large amount of energy of vibration.If utilize the piezoeffect of piezoelectric, this part vibrational energy is converted into electric energy, memory by using not only can improve the continual mileage of automobile, but also can reduce the caused heat generation of automobile vibration, further reduces automobile to the harmful effect of environment.
Utilize the piezoeffect of piezoelectric to carry out capturing of Vehicular vibration energy, in the existing successful application in the aspects such as sensing, driving, vibration insulation and noise reduction and vehicle tyre pressure monitoring system (TPMS) of automobile.Then have no report in conjunction with the research of reclaiming braking energy and automobile vibrational energy.
The utility model content
The technical matters that the utility model mainly solves provides a kind of pure electric automobile hybrid energy recovery system, can provide new energy source for pure electric automobile, this is particularly important for pure electric automobile, can the Effective Raise continual mileage, have significant economic value and social value, can reduce vibration and the heating of automobile simultaneously.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of pure electric automobile hybrid energy recovery system is provided, comprises: vibration energy recovery device, brake power recovering device and super capacitor; Described vibration energy recovery device is installed on the automobile, described brake power recovering device is implanted in the system of automobile, the mouth of described super capacitor is connected with the storage battery of automobile, and described vibration energy recovery device and brake power recovering device all are connected with the input end of described super capacitor.
Preferably, described vibration energy recovery device comprises piezo-electric device, rectifier and DC/DC changer, and described piezo-electric device, rectifier and DC/DC changer are connected in series.
Preferably, be provided with administration module between the storage battery of described super capacitor and automobile, described administration module is connected with storage battery with super capacitor respectively.
The beneficial effects of the utility model are: the utility model can take full advantage of the dissipation energy of pure electric automobile, and involving vibrations energy and regenerating braking energy can significantly improve the continual mileage of pure electric automobile, reduce car noise and heating.
Description of drawings
Fig. 1 is the configuration diagram of the utility model pure electric automobile hybrid energy recovery system;
The mark of each parts is as follows in the accompanying drawing: 1, vibration energy recovery device; 2, brake power recovering device; 3, super capacitor; 4, storage battery; 5, administration module; 11, piezo-electric device; 12, rectifier; 13, DC/DC changer.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
See also Fig. 1, the utility model embodiment comprises:
A kind of pure electric automobile hybrid energy recovery system, place vibration energy recovery device 1 on the automobile under the effect of vibration of running automobile, piezo-electric device 11 wherein is based on piezoeffect, energy of vibration is converted into alternating current, this alternating current is under the effect of rectifier 12, convert direct current (DC) to, pass through again DC/DC changer 13, convert the electric energy that meets super capacitor 3 storages to; And place the brake power recovering device 2 of brake system, the heat energy that brake system produces is collected, and be converted into electric energy and supply with super capacitor 3; Administration module 5 is when the state-of-charge to storage battery 4 detects, also how much detecting its electric weight, when the electric weight of storage battery 4 drops to a certain degree, administration module 5 will allow super capacitor 3 to storage battery 4 chargings, thereby can continue to offer the automobile dynamic system energy, increase the continual mileage of vehicle.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification sheets and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (3)
1. a pure electric automobile hybrid energy recovery system is characterized in that, comprising: vibration energy recovery device, brake power recovering device and super capacitor; Described vibration energy recovery device is installed on the automobile, described brake power recovering device is implanted in the system of automobile, the mouth of described super capacitor is connected with the storage battery of automobile, and described vibration energy recovery device and brake power recovering device all are connected with the input end of described super capacitor.
2. pure electric automobile hybrid energy recovery system according to claim 1, it is characterized in that: described vibration energy recovery device comprises piezo-electric device, rectifier and DC/DC changer, described piezo-electric device, rectifier and DC/DC changer are connected in series.
3. pure electric automobile hybrid energy recovery system according to claim 1, it is characterized in that: be provided with administration module between the storage battery of described super capacitor and automobile, described administration module is connected with storage battery with super capacitor respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201933789U CN203198762U (en) | 2013-04-17 | 2013-04-17 | Mixing type energy recycling system of pure electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201933789U CN203198762U (en) | 2013-04-17 | 2013-04-17 | Mixing type energy recycling system of pure electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203198762U true CN203198762U (en) | 2013-09-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2013201933789U Expired - Fee Related CN203198762U (en) | 2013-04-17 | 2013-04-17 | Mixing type energy recycling system of pure electric vehicle |
Country Status (1)
| Country | Link |
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| CN (1) | CN203198762U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103223875A (en) * | 2013-04-17 | 2013-07-31 | 苏州市职业大学 | Mixed energy recovery system for pure electric vehicles |
| CN106382148A (en) * | 2016-11-28 | 2017-02-08 | 吉林大学 | Three-stage recycling system for automobile exhaust gas |
| CN107139864A (en) * | 2017-04-28 | 2017-09-08 | 苏州银雀智能科技有限公司 | A kind of ball bridging contact switch, energy recycle device, new-energy automobile |
-
2013
- 2013-04-17 CN CN2013201933789U patent/CN203198762U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103223875A (en) * | 2013-04-17 | 2013-07-31 | 苏州市职业大学 | Mixed energy recovery system for pure electric vehicles |
| CN106382148A (en) * | 2016-11-28 | 2017-02-08 | 吉林大学 | Three-stage recycling system for automobile exhaust gas |
| CN106382148B (en) * | 2016-11-28 | 2018-11-02 | 吉林大学 | A kind of automobile exhaust gas energy three-level recovery system |
| CN107139864A (en) * | 2017-04-28 | 2017-09-08 | 苏州银雀智能科技有限公司 | A kind of ball bridging contact switch, energy recycle device, new-energy automobile |
| CN107139864B (en) * | 2017-04-28 | 2019-09-06 | 苏州银雀智能科技有限公司 | A kind of ball bridging contact switch, energy recycle device, new-energy automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20140417 |