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Hybrid power unit that supports parking power generation function

A hybrid and functional technology, applied in the direction of power devices, hybrid vehicles, air pressure power devices, etc., can solve the problem that it is difficult to ensure the power balance of the power storage device, and achieve the effect of power balance guarantee

Active Publication Date: 2019-05-03
SHANGHAI ZHONGKE SHENJIANG ELECTRIC VEHICLE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the drive motor is connected to the transmission output shaft through the transmission gear, the motor cannot be driven by the engine to generate electricity when parking, so it is difficult to ensure the power balance of the power storage device

Method used

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  • Hybrid power unit that supports parking power generation function
  • Hybrid power unit that supports parking power generation function
  • Hybrid power unit that supports parking power generation function

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Experimental program
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Embodiment Construction

[0036] In order to describe the technical content of the present invention more clearly, further description will be given below in conjunction with specific embodiments.

[0037] In order to understand the technical content of the present invention more clearly, the following examples are given in detail. It should be understood that the examples are only used to illustrate the present invention, not to limit the present invention.

[0038] figure 1 It is a structural schematic diagram of the hybrid power device supporting the power generation function in parking according to the first specific embodiment of the present invention. refer to figure 1 , the hybrid power device supporting the parking power generation function is provided with an engine 100, which includes a belt drive train 10; a manual transmission mechanism 200, which includes a transmission output shaft 201; the hybrid power device supporting the parking power generation function is also provided with There...

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PUM

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Abstract

The invention relates to a hybrid power device supporting a parking electricity generating function. The hybrid power device supporting the parking electricity generating function comprises an engine, a manual speed changing mechanism, an electromotor, a transmission gear set and a transmission shaft. The engine is provided with a belt transmission wheel system. The manual speed changing mechanism comprises a speed changing output shaft. The electromotor is optionally connected with the speed changing output shaft through the transmission gear set and optionally connected with the belt transmission wheel system through the transmission shaft. When a handbrake is released, the electromotor and the speed changing output shaft are connected to transmit power of the electromotor to the speed changing output shaft, and power connection between the electromotor and the belt transmission wheel system is cut off. When the handbrake is pulled up, power connection between the electromotor and the speed changing output shaft is cut off, and the electromotor and the belt transmission wheel system are connected to enable the engine to drive the electromotor to generate electricity.

Description

technical field [0001] The invention relates to the field of vehicle drive and transmission technology, in particular to the field of hybrid power, and in particular to a hybrid power device supporting the function of power generation during parking. Background technique [0002] The prior art discloses a hybrid power device including an engine, a main clutch, a manual transmission mechanism, and an electric motor that supports the power generation function of parking, wherein the electric motor is connected to the output shaft of the transmission, so it can enhance power, improve fuel economy, and shift gears. When the electric motor provides power compensation, it improves driving smoothness and comfort. However, since the drive motor is connected to the transmission output shaft through the transmission gear, the motor cannot be driven by the engine to generate electricity when parking, so it is difficult to ensure the power balance of the power storage device. Contents...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60K6/24B60K6/26B60K6/28B60K6/36B60K6/38B60T7/10
CPCB60K6/24B60K6/26B60K6/28B60K6/36B60K6/38B60T7/10Y02T10/62
Inventor 殷建坤夏承钢周德龙张学文韩永智
Owner SHANGHAI ZHONGKE SHENJIANG ELECTRIC VEHICLE