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A vehicle hybrid power system that supplies AC and DC power to the outside

A technology of hybrid power system and direct current, applied in electric vehicles, collectors, electrical components, etc., can solve the problems of single source of electric energy and inconvenient charging, and achieve the effect of improving safety and ensuring mobile adaptability

Active Publication Date: 2018-06-05
龙岩畅丰专用汽车有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] For this reason, the technical problem to be solved by the present invention is that the charging facilities in the prior art are fixedly installed, charging is relatively inconvenient, and the source of electric energy is single

Method used

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  • A vehicle hybrid power system that supplies AC and DC power to the outside
  • A vehicle hybrid power system that supplies AC and DC power to the outside

Examples

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Embodiment 1

[0041] see figure 1 As shown, it is an embodiment of a vehicle hybrid power system that provides AC and DC power to the outside of the present invention, including the following units: drive unit, power supply unit; wherein

[0042] The drive unit, further comprising:

[0043] The starting power supply 15 provides the necessary working power supply for the starter and is also the power supply for the vehicle electrical appliances. It can be a 12V or 24V lead-acid battery.

[0044] Starter 2, an electric starter engine, usually a starter motor.

[0045] The engine 1, the driving power source of the vehicle, can be a diesel engine or a gasoline engine, preferably a diesel engine. The use of a diesel engine to generate electricity has a relatively obvious cost advantage.

[0046] Gear box 4 is connected with the engine main shaft by gear engagement, and controls the driving speed, so that there is manual gearbox or automatic gearbox in the prior art.

[0047] The drive shaft 4...

Embodiment 2

[0073] like figure 2 As shown, on the basis of the above-mentioned embodiment 1, a kind of vehicle hybrid power system for externally providing AC and DC power according to the present invention also includes a fourth switch 21 connected in parallel with the relay contact 19 and connected to the circuit, When the proximity switch 17 and the relay coil 18 were working normally, the relay coil 18, the proximity switch 17 and the relay contact 19 could control the starter 2, thereby controlling whether the engine 1 worked or not. When the proximity switch 17 and the relay coil 18 fail, the operation of the starter 2 can be manually controlled by closing the fourth switch 21 , thereby controlling the working state of the engine 1 .

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PUM

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Abstract

The invention provides an automobile hybrid power system of providing alternating current and direct current to the outside. The automobile hybrid power system of providing alternating current and direct current to the outside includes a conventional power drive unit and a power supply unit, wherein the conventional power drive unit is formed by a starting power supply, a starter, an engine, a gearbox and a driving shaft; the power supply unit includes a power battery, a starting and generation all-in-one machine integrated with an engine main shaft, a first inverter, a high voltage distributing box, a direct current conversion module, and an alternating current output module; the conventional power drive unit can guarantee mobile adaptability of vehicles, and can drive the starting and generation all-in-one machine to generate electric energy to let the power battery to store the electric energy and output the electric energy for power supply during the operating process of the engine, so as to realize continuous feedback charging during the running process of the vehicles; and the direct current conversion module and the alternating current output module can output different power supplies according to requirements so as to satisfy different charging requirements.

Description

technical field [0001] The invention relates to an automobile hybrid power system which supplies power to the outside. Specifically, it relates to a vehicle hybrid power system that provides AC and DC power externally. Background technique [0002] With the continuous development of battery technology, lithium batteries, as a supplement to existing liquid fuels such as petroleum, alcohols, etc., are increasing in the proportion of automobile production. Due to the characteristics of electric vehicle batteries, it is impossible to quickly inject fuel anytime, anywhere like traditional vehicles. In the prior art, fixed charging facilities (charging piles, household charging cables, etc.) are mainly used for charging. Since they cannot be moved, there are relatively large limitations in charging locations. [0003] Since the car is a moving object, it is necessary to solve the technical problem that the charging facilities are fixed and cannot be moved in the prior art, and p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J7/14B60K17/08
CPCB60K17/08H02J7/1415H02J7/1438H02J7/1461Y02T10/70
Inventor 方金顺谢贤文张红艳黄启能
Owner 龙岩畅丰专用汽车有限公司