Energy conversion device used for electric automobile
A technology for energy conversion devices and electric vehicles, which is applied in auxiliary drive devices, control devices, vehicle components, etc., and can solve problems such as affecting development speed, limited battery capacity, and inability to drive other electrical equipment too much.
Inactive Publication Date: 2013-12-18
蔡志勇
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Problems solved by technology
Although the country strongly encourages the development of electric vehicles, the development speed is affected by the technical bottlenecks
One of the problems existing in electric vehicles is the limited capacity of the battery. Yes, the continuous mileage of the car is not high, and it cannot drive too much other electrical equipment such as the air conditioner in the car.
Method used
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[0014] see figure 1 — Figure 4 , the energy conversion device for electric vehicles provided by the present invention includes a frame 10, a first gear 2, a second gear 4, a third gear 3, an air pump 5 arranged on the frame 10, and also includes an air tank B and Pneumatic generator C; the third gear 3 is set on the bearing seat 18 in the middle of the frame 10 through two coaxial rotating shafts 17, 17', and between the bearing seat 18 and the rotating shafts 17, 17', respectively There are ratchet mechanisms 22 and 22'; the first gear 2 and the second gear 4 are respectively arranged on both sides of the third gear 3 and on the bearing seats 16 and 19 of the left and right frame 10 through the rotating shafts 15 and 20. A gear 2 and a second gear 4 mesh with the rotating shafts 17 ′ and 17 provided on the third gear 4 respectively. The left and right connecting rods 14 and 11 are hinged on the first gear 2 and the second gear 4 through hinges 1 and 8 respectively. , the l...
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The invention discloses an energy conversion device used for an electric automobile, which comprises a first gear, a second gear, a third gear and an air pump all arranged on a rack, and further comprises an air tank and a pneumatic generator, wherein the third gear is arranged at the middle part of the rack via two coaxial rotating shafts; two ratchet mechanisms are arranged on the rotating shafts respectively; the first gear and the second gear are respectively arranged in the front and the rear of the two sides of the third gear, and are meshed with different rotating shafts of the third gear; a front connecting rod and a rear connecting rod are respectively hinged onto the first gear and the second gear; the rotating shaft of the air pump is meshed with the third gear, the air pump is connected with the air tank, and the air tank is connected with the pneumatic generator. With adoption of the device, up-down bumping motion caused during running of the automobile can be converted into rotating motion to drive the air pump to work, compressed air can be stored in the air tank and utilized to drive the pneumatic generator, the vehicle-mounted storage battery can be charged continuously, and therefore the purposes of prolonging the working time of the storage battery, reducing the charging times and increasing the continuation journey can be achieved.
Description
technical field [0001] The invention belongs to a power source device, in particular to an energy conversion device for an electric vehicle. Background technique [0002] At present, energy and environmental protection are the two most serious problems facing the world today. On the one hand, oil, as a non-renewable energy source, is becoming increasingly depleted. On the other hand, fuel vehicles are growing rapidly at an unprecedented rate, which further accelerates the consumption of oil resources and increases environmental pollution. The sustainable development of society requires changing the energy structure and using clean energy as much as possible, so electric vehicles are a better choice. Although the state strongly encourages the development of electric vehicles, there are still technical bottlenecks that affect the speed of its development. One of the problems of electric vehicles is that the capacity of the battery is limited, so the continuation mileage of t...
Claims
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IPC IPC(8): B60K25/10
Inventor 蔡志勇
Owner 蔡志勇