An electric vehicle brake energy conversion and storage device
An energy conversion and storage device technology, applied in the field of electric vehicles, can solve the problems of increased distance, exhausted battery power of electric vehicles, attenuation of battery capacity, etc., and achieves the effect of avoiding loss
Active Publication Date: 2017-02-08
常州浩万新能源科技有限公司
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Problems solved by technology
[0003] At the same time, there are uncertain factors in the process of riding an electric vehicle. These uncertain factors include: A, the capacity of the battery decays without warning; B, the battery is not in a sufficient state and is eager to travel; Increased mileage; D, the increase of invalid mileage due to the impact of road conditions, and other situations that cause the battery of electric vehicles to run out or cause failures, which will bring great inconvenience to riders
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Embodiment Construction
[0020] The invention provides a comprehensive utilization of the energy consumption generated during the electric vehicle riding process to generate electricity, and store the electric energy generated by the power generation in the range-extending battery to be used as a spare battery for the electric vehicle. Comprehensive recycling system of energy consumption.
[0021] First, the electric vehicle energy recovery device composed of the electric vehicle vibration energy recovery device and the electric vehicle braking energy recovery device will be described in detail.
[0022] like figure 1 Shown, is electric vehicle vibration energy recovery device, comprises electric vehicle shock absorber 1, and described electric vehicle shock absorber comprises shock-absorbing fork and is located at the shock-absorbing spring on the shock-absorbing fork, is also provided with miniature generator 2, The rectifying and stabilizing circuit board and the extended-range battery, the micro-...
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The invention discloses a brake energy conversion and storage device for an electric vehicle, which includes a micro-generator, a rectification and voltage stabilization circuit board, and a range-extending battery, and an energy conversion shaft fixed on the vehicle body, and a shaft concentric with the wheel shaft is fixed on the wheel. The friction disc, the energy conversion shaft is provided with an energy conversion disc, the energy conversion shaft is provided with a micro-generator radially outside, and the energy conversion shaft is provided with a flywheel that drives the micro-generator to work, and the micro-generator The electric energy generated by the operation of the electric vehicle is rectified and stabilized by the rectification and voltage stabilization circuit board, and then output and stored in the range-extending battery. The range-extending battery is installed on the battery bracket on the side of the electric vehicle body. The invention can store electric energy and use it as a spare storage battery of the electric vehicle, so as to ensure that the electric vehicle can continue riding for a certain distance under special circumstances.
Description
technical field [0001] The invention belongs to the technical field of electric vehicles, in particular to an electric vehicle braking energy conversion and storage device. Background technique [0002] Electric vehicles are now flying into the homes of ordinary people. During the riding process of electric vehicles, they will also brake frequently. When braking, the inertial force of the wheel rotation not only hinders the braking, but also wastes a lot of energy in vain. [0003] At the same time, there are uncertain factors in the process of riding an electric vehicle. These uncertain factors include: A, the capacity of the battery decays without warning; B, the battery is not in a sufficient state and is eager to travel; Increased mileage; D, the increase of invalid mileage due to the impact of road conditions, and other situations that cause the battery of electric vehicles to run out or cause failures, which will bring great inconvenience to cyclists. Contents of the...
Claims
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IPC IPC(8): B60L7/10B60K25/10H01M2/10
CPCY02T10/72
Inventor 张幸福
Owner 常州浩万新能源科技有限公司