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Vehicular generating set

An electric and electromechanical technology, applied in the direction of electromechanical devices, power devices, pneumatic power devices, etc., can solve the problems of complex structure, large volume and weight, etc., and achieve the effect of simple structure, saving space and weight

Inactive Publication Date: 2012-05-02
CHINA HANGFA SOUTH IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a vehicle-mounted power generation device to solve the technical problems of complex structure, large volume and weight in the prior art

Method used

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  • Vehicular generating set
  • Vehicular generating set
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Examples

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Embodiment Construction

[0017] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0018] Please refer to figure 1 and figure 2 , the vehicle-mounted power generator in the preferred embodiment of the present invention includes an engine 10 , an electric motor 20 , a coupling 30 fixedly connecting the engine 10 and the electric motor 20 , a power supply element 40 and a control element 50 thereof. Preferably, in this embodiment, the power supply element 40 is a battery pack; the control element 50 is an electric controller.

[0019] Engine 10 includes a drive shaft 12 .

[0020] The motor 20 includes a shaft 22 . In the present invention, the electric motor 20 includes two working states of starting the engine and generating electricity externally. Specifically, when the electric motor 20 is supplied with power, the electric ...

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Abstract

The invention provides a vehicular generating set, which comprises an engine, a motor, a power supply element and a control element. The engine is connected with the motor, the power supply element is electrically connected with the motor, and the control element is electrically connected with the power supply element, and controls the power supply element to supply power or stop supplying power to the motor. By the aid of characteristics that the motor can be used as a power starting mechanism or a generator under different external conditions, the motor can be used for supplying starting driving force for the engine, simultaneously, power supplied to the engine by the motor is converted into electric energy to generate power to the outside, accordingly, another starting motor for starting the engine is omitted, a space of the vehicular generating set is saved, the weight of the vehicular generating set is lightened, and simultaneously, the vehicular generating set is simple and compact in structure.

Description

technical field [0001] The invention relates to the field of power generation devices, in particular, to a vehicle-mounted power generation device for hybrid vehicles. Background technique [0002] In the vehicle-mounted power generation device, an engine is required to provide power to drive the generator to generate electricity. The starting of the engine requires a starter motor to drive the engine to a certain speed before the engine can ignite normally. Therefore, a common vehicle-mounted power generation device consists of an engine, a starter motor, and a generator. A starting gear disc is installed on the output shaft of the engine, and when the starter motor starts, the gear disc is driven to rotate, thereby driving the engine to run. After the engine ignites and works, the starter motor adopts a clutch or other devices to disengage from the engine and no longer provides power. [0003] However, a common vehicle-mounted generator requires an additional starter mo...

Claims

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Application Information

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IPC IPC(8): B60K6/26H02K7/10
Inventor 袁雪松于锦丽唐武杰谢振兰
Owner CHINA HANGFA SOUTH IND CO LTD
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