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Automotive generator mechanism

An automobile engine and generator technology, applied in the field of automobile power, can solve problems such as easy failure, increased motor complexity, and complex circuit.

Inactive Publication Date: 2012-12-12
HUNAN VAQOUNG ELECTRIC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The air-conditioning compressors on cars are now driven by the engine. In this way, when the door is closed and the car is running at high speed on the road, the engine speed is fast, and the power supplied to the compressor is much greater than required, but when it is idling, the power supplied to the compressor but can not meet the needs
In addition, due to the increase of electrical equipment, the circuits on the car are becoming more and more complex. At the same time, many precision electrical appliances have higher requirements for the stability of voltage output, which increases the complexity of the motor.
thus making the entire motor and engine system more prone to failure

Method used

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Embodiment Construction

[0029] Hereinafter, the present invention will be further explained through preferred embodiments.

[0030] The present invention is improved on the basis of the prior art. The generator mechanism for automobiles includes a generator stator, a generator rotor, and a generator housing. It is characterized in that the generator stator is inside, the rotor is outside, and the drive shaft of the rotor passes The coupling is connected with the crankshaft of the automobile engine, the crankshaft of the automobile engine drives the drive shaft of the rotor to rotate, and the generator is a generator-starter integrated machine. Such as figure 1 As shown, the engine 1 includes a body 3 and a crankshaft 4. The automobile generator mechanism of the present invention includes a generator stator 16, a generator rotor 17, and a generator housing 20. The drive shaft 14 of the rotor is connected to the automobile engine through a coupling 13 The crankshaft 4 is connected, the crankshaft of the a...

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PUM

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Abstract

The invention relates to the field of automotive power, in particular to an automotive generator mechanism which comprises a generator stator, a generator rotor and a generator shell. The automotive generator mechanism is characterized in that the generator stator is internally arranged, the generator rotor is externally arranged, a drive shaft of the generator rotor is jointed with an automotive engine crankshaft via a coupler, the automotive engine crankshaft drives the drive shaft of the generator rotor to rotate, and a generator is an integral machine of the generator and a starter. By the aid of the automotive generator mechanism, noises and vibrations of the automotive engine and the generator are greatly reduced, power supply stability of a motor compressor is guaranteed, and high requirements of electrical equipment for electric power are simultaneously met.

Description

Technical field [0001] The invention relates to the field of automobile power, in particular to a power supply device for on-board electrical equipment of an automobile. Background technique [0002] At present, the power supply device for on-board electrical equipment in automobiles-the generator is located on the side of the automobile engine. The drive shaft of the generator is connected with the crankshaft of the automobile engine through a belt, and the crankshaft of the automobile engine drives the drive shaft of the generator to rotate. The generator generates electricity to provide electricity for the electrical equipment on the car. The air-conditioning compressors on automobiles are now driven by the engine. In this way, when the door is closed and running at high speed on the road, the engine speed is fast, and the power supplied to the compressor is far greater than needed, but when the vehicle is idling, the power supplied to the compressor But it can't meet the nee...

Claims

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Application Information

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IPC IPC(8): H02K7/18H02K7/20F16D3/202
Inventor 罗岳华邱则有
Owner HUNAN VAQOUNG ELECTRIC
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