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Automobile generator assembly

A technology for automotive generators and assemblies, which is applied in the direction of electrical components, electromechanical devices, and electric components, and can solve the problems of increasing the volume of generators, and achieve the effect of simple structure and reasonable layout

Inactive Publication Date: 2014-09-17
柏科(常熟)电机有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the generator is blown into the casing by the fan behind the pulley for cooling, but under the limitation of the structure of the air-cooled generator, the increase in power will inevitably lead to an increase in the volume of the generator

Method used

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0018] Such as Figures 1 to 3 As shown, embodiments of the present invention include:

[0019] An automobile generator assembly, comprising a casing 1, a rear cover 2, a front cover 3, a first bearing 4, a second bearing 5, a stator 6, a rotor 7, a pulley 8 and a rectifier 9, and the rectifier 9 is installed on One side of the casing 1, the casing 1 is installed on the rear end of the rear cover 2, the front cover 3 is installed on the front end of the rear cover 2, and the pulley 8 is installed on the front end of...

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PUM

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Abstract

The invention discloses an automobile generator assembly. The automobile generator assembly comprises a shell, a rear cover, a front cover, a first bearing, a second bearing, stators, a rotor, a belt pulley and a rectifier. The rectifier is mounted on one side of the shell. The shell is mounted at the rear end of the rear cover. The front cover is mounted at the front end of the rear cover. The belt pulley is mounted at the front end of the front cover. The first bearing and the second bearing are connected through the rotor and mounted on the left side in the rear cover and the right side in the front cover respectively. The stators are mounted on the upper side and the lower side in the rear cover and the front cover respectively. In this way, the automobile generator assembly is simple in structure and reasonable in arrangement; viewed from the driving end, the rotating direction of a generator is clockwise; when the automobile generator assembly rotates clockwise, a fan behind the belt pulley can ensure that the generator is cooled sufficiently, so that the advantages of high power and small size of the generator are achieved.

Description

technical field [0001] The invention relates to the field of automobile accessories, in particular to an automobile generator assembly. Background technique [0002] With the advancement of automobile technology, the electricity consumption of automobiles is getting higher and higher. The car alternator is the main power source of the car. Its function is to supply power to all electrical equipment (except the starter) and charge the battery at the same time when the engine is running normally (above idling speed). Twenty years ago, the generator output power of a mid-level car was generally only about 500 watts, and the generator power increased with the increase of electrical equipment on the car. [0003] In the prior art, the generator is blown into the casing by the fan behind the pulley for cooling, but under the limitation of the structure of the air-cooled generator, the increase of power will inevitably lead to the increase of the volume of the generator. Content...

Claims

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Application Information

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IPC IPC(8): H02K7/18H02K9/06
Inventor 滕国平
Owner 柏科(常熟)电机有限公司
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