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Parallel hybrid power transmission

A technology of hybrid power and transmission, which is applied to the arrangement of multiple prime movers of power plants, pneumatic power plants, and general power plants, and can solve problems such as the gap between marketization and industrialization, and achieve low fuel consumption and low noise , high efficiency effect

Inactive Publication Date: 2013-09-18
SHAANXI FAST GEAR CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Domestic auto companies entered the field of hybrid power relatively late. At present, domestic auto companies all have hybrid power products, but there is still a certain gap from marketization and industrialization.

Method used

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Embodiment Construction

[0030] The present invention provides a brand-new parallel hybrid transmission, which is different from the traditional power transmission assembly in that a motor is integrated between the clutch and the transmission 3, and the motor can serve as a motor to provide power, and can also be used as a generator. And recover energy to the battery through the inverter / controller.

[0031] see figure 1 as well as image 3 , The present invention provides a parallel hybrid transmission, which includes a control unit, a clutch unit, a motor unit, a mechanical unit and a speed measuring sensor device.

[0032] The clutch unit includes a clutch actuator, a clutch, and a clutch housing 2. The clutch is placed inside the clutch housing 2, and the clutch actuator 4 drives the clutch to carry out clutch movement.

[0033] The motor unit includes a motor 1, a motor casing, a left casing of the motor, a right casing of the motor, a motor protective sleeve, a motor stator and a motor shaft; ...

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PUM

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Abstract

The invention relates to a parallel hybrid power transmission which comprises a clutch unit, a motor unit, a mechanical unit and speed measuring and sensing devices, wherein the clutch unit comprises a clutch and a clutch actuating mechanism which is connected with the clutch and drives the clutch to make clutch movement; the motor unit comprises a motor shaft; the mechanical unit comprises a mechanical part housing, a mechanical unit input shaft, a transmission countershaft and a transmission output shaft; the mechanical unit input shaft is arranged in the mechanical part housing; an engine power output device is connected with the motor shaft by through the clutch; the motor shaft is connected with the mechanical unit input shaft; the mechanical unit input shaft drives the transmission output shaft to rotate through the transmission countershaft; and the speed measuring and sensing devices are arranged on the motor shaft, the transmission countershaft and the transmission output shaft respectively. The parallel hybrid power transmission can improve the engine efficiency and reduce the energy consumption.

Description

technical field [0001] The invention belongs to the technical field of automobile transmission control and relates to a hybrid power assembly, in particular to a parallel hybrid transmission. Background technique [0002] Energy saving and environmental protection have become the two major themes in the development of automobile technology. As a kind of clean fuel vehicle, hybrid electric vehicle has become the main direction of automobile development, and it is a relatively realistic and effective new energy vehicle product in the near future. [0003] The "Energy Conservation and New Energy Vehicle Industry Development Plan (2012-2020)" issued by the State Council in 2012 clearly pointed out that pure electric drive is the main strategic orientation for the development of new energy vehicles and the transformation of the automobile industry. Industrialize electric hybrid vehicles, popularize non-plug-in hybrid vehicles and energy-saving internal combustion engine vehicles, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K6/50
Inventor 聂幸福李晓亮刘义王顺利张志伟杨子轩
Owner SHAANXI FAST GEAR CO
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