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Range-extending type hybrid electric vehicle

A hybrid power and range-extending technology, which is applied to the layout of multiple prime movers of power plants, pneumatic power plants, and general power plants, can solve problems such as inability to climb at high speeds and consume large power, and achieve improved braking performance. safety effect

Inactive Publication Date: 2012-05-02
黄守思
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an extended-range hybrid electric vehicle, which solves the problems of excessive power consumption and difficulty in high-speed climbing in the prior art when the hybrid vehicle is started. Environmental protection, low carbon economy

Method used

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  • Range-extending type hybrid electric vehicle
  • Range-extending type hybrid electric vehicle
  • Range-extending type hybrid electric vehicle

Examples

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Embodiment Construction

[0015] Referring to the accompanying drawings, the range-extended hybrid electric vehicle includes a fuel engine 1, a 12V generator 2, a compressor 3, a transmission transmission mechanism 4 and a brushless DC motor 5, the 12V generator 2 is connected to a 12V battery, and the brushless DC motor 5 is connected to 72V battery, a brushless DC motor 5 is installed under the fuel engine 1, the output shaft at the left end of the brushless DC motor 5 is connected with the 12V generator 2 and the compressor 3 through a belt, and a transmission gear 6 is installed on the output shaft at the right end, and the transmission gear 6 passes through the transition The gear 7 meshes with the gear of the fuel engine 1, and the output shaft at the right end is connected to the transmission shift mechanism 4 through a flange. The motor controller 11 is connected, and the motor controller 11 is connected with an accelerator pedal 12, and the accelerator pedal 12 is provided with a switch 13 for ...

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Abstract

The invention discloses a range-extending type hybrid electric vehicle, which comprises a fuel engine, a 12V generator, a compressor, a transmission shifting mechanism and a motor, wherein the 12V generator is connected with a 12V battery, the motor is connected with a 72V battery and is arranged below the fuel engine, a left end output shaft of the motor is connected with the 12V generator and the compressor through a belt, a driving gear is arranged on a right end output shaft of the motor and are meshed with a gear of the fuel engine through a transition gear, the right end output shaft is connected with the transmission shifting mechanism through a flange, the transmission shifting mechanism is provided with an mileage sensor, the mileage sensor is connected with an oil-electric switching controller, the oil-electric switching controller is connected with a motor controller, the motor controller is connected with an accelerator pedal, and the accelerator pedal is provided with a motor-generator switch. According to the range-extending type hybrid electric vehicle disclosed by the invention, the problems that the hybrid electric vehicle consumes too much electricity during starting and is hard to climb at high speed in the prior art are solved, and the design structure is reasonable; in addition, with electric energy as main power and with the fuel as auxiliary power, the range-extending type hybrid electric vehicle saves energy and is environmental-friendly, low-carbon and economical.

Description

technical field [0001] The invention relates to the technical field of hybrid engines, in particular to range-extended hybrid electric vehicles. Background technique [0002] A hybrid vehicle usually consists of an engine powered by conventional gasoline or diesel, an electric motor or generator for auxiliary power, and a battery. This is a product that combines motorcycles and electric vehicles, which retains the mechanical transmission system and its system efficiency is low; electric vehicles in the prior art use electric air-conditioning compressors to consume too much power, and the vehicle-mounted power supply of electric vehicles is 12V, when waiting for traffic lights At this time, the motor will stop working, and the 12V generator will stop working, which will cause premature damage to the 12 batteries, and cause safety problems due to dim lights at night. The existing electric vehicle brake vacuum cannot achieve a good vacuum degree, causing Car brake safety issue...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K6/20
Inventor 黄守思
Owner 黄守思
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