Electrified vehicle power system
A power system and automobile technology, applied in electric vehicles, electric traction, brakes, etc., can solve problems such as driving habits and poor safety
Pending Publication Date: 2017-05-17
张建彬
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Problems solved by technology
[0004] The technical problem to be solved by the present invention is to provide an electrified vehicle power system to solve the problems of poor driving habits and safety
Method used
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[0022] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.
[0023] Such as figure 1 As shown, the present invention provides an electrified vehicle power system,
[0024] It includes a motor power assembly, a second brake assembly, an engine power assembly, and an operation control assembly, and the operation control assembly is respectively connected to the motor power assembly, the second brake assembly, and the engine power assembly;
[0025] The second braking assembly includes an electromagnetic clutch, a brake, an air compressor and an air storage chamber connected in sequence, and a valve is arranged on the air path between the air storage chamber and the brake, and the valves are respectively connected to the storage chamber. The air chamber is connected to the air ...
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The present invention relates to the field of automobiles, and especially relates to an electrified vehicle power system. The electrified vehicle power system comprises a motor power assembly, a second brake assembly, an engine power assembly and an operation control assembly. The operation control assembly is connected to the motor power assembly, the second brake assembly and the engine power assembly, the second brake assembly comprises an electromagnetic clutch, a brake, an air compressor and an air reservoir which are connected in turn, a valve is arranged on the air path between the air reservoir and the brake, and the valve is connected with the air reservoir and the brake, and the electromagnetic clutch is connected with the motor power assembly and the operation control assembly. A driver controls the electromagnetic clutch to be closed and separated through the operation control assembly, to stabilize the speed and realize emergency braking on downward slopes, which is in full compliance with people's driving habits, and therefore the traffic safety assurance and driving convenience and comfort are improved, so that road traffic electrification is more feasible.
Description
technical field [0001] The invention relates to the field of automobiles, in particular to an electrified automobile power system. Background technique [0002] At present, with the development of society, various transport vehicles and private vehicles are increasing, and vehicle exhaust emissions and industrial emissions have become a major problem that endangers the environment. In order to solve this problem, new energy vehicles that use batteries as power sources are now being promoted. , although it can greatly reduce exhaust emissions, the disposal of scrap batteries will also cause secondary harm to the environment, and the cost is relatively high. At the same time, due to limited power, it cannot be applied temporarily on some heavy trucks and long-distance buses; [0003] Tram is a light-duty rail transit vehicle driven by electricity and running on the track. Tram is a kind of public transportation, but traditional tram or cable car can only be used as public tran...
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IPC IPC(8): B60L9/00B60L11/02B60L11/12B60T1/10B60L50/10B60L50/15
CPCB60L9/00B60L50/10B60L50/15B60T1/10Y02T10/7072
Inventor 张建彬
Owner 张建彬