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a car starter

A technology of starter and starter motor, which is applied in the direction of engine components, engine starting, machine/engine, etc., can solve problems such as affecting engine life, and achieve the effects of improving life, smooth connection, and preventing radial force.

Active Publication Date: 2021-06-11
NINGBO JIAHONG MOTOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The clutch of the traditional starter uses a link mechanism to pull the output shaft to engage the engine parts, but the link mechanism is used to pull the output shaft, because the link mechanism will more or less produce a Arc-like displacement, so there is a lateral force on the output shaft, which affects the life of the engine

Method used

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  • a car starter
  • a car starter
  • a car starter

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Experimental program
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Embodiment 1

[0015] combined with Figures 1 to 3 , a starter, comprising a housing 1, a starter motor 2 is arranged in the housing 1, a power wheel 4 is arranged on the rotor 3 of the starter motor 2, a first transmission wheel 5 and a The output shaft 6 is slidable up and down relative to the housing 1. The upper end of the output shaft 6 is provided with an output gear 7, and the middle is provided with a second transmission wheel 8; the first transmission wheel 5 is meshed with the power wheel 4 and the second transmission wheel. 8; also includes a clutch device, the clutch device includes a clutch motor 9 and a swivel 10 arranged on the motor output shaft, the swivel 10 is provided with a double helical groove 11; the lower end of the output shaft 6 A connecting fork 12 is provided, and the inner side of the two fork rods 13 of the connecting fork 12 is provided with connecting bumps, the two fork rods 13 hug the swivel 10, and the connecting bumps of the fork rod 13 are inserted into...

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PUM

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Abstract

The invention relates to a starter, which comprises a casing, a starter motor is arranged in the casing, a power wheel is arranged on the rotor of the starter motor, a first transmission wheel and a first transmission wheel that can slide up and down relative to the casing are provided. The output shaft of the output shaft, the upper end of the output shaft is provided with an output gear, and the middle part is provided with a second transmission wheel; the first transmission wheel is engaged between the power wheel and the second transmission wheel; the beneficial effects of the present invention are: 1. starter The clutch device adopts the design of the swivel body with double helical grooves and the connecting fork to replace the original lever-type clutch device. Power, improve the life of the engine.

Description

technical field [0001] The present invention relates to an automobile starter. Background technique [0002] The starter is the main part of the auxiliary engine, it can convert the electrical energy of the battery into mechanical energy and drive the engine flywheel to start the engine, mainly including the starter body, the output shaft arranged in the starter body, the transmission gear connected to the output shaft, the connection The engine parts to the output shaft, the clutches and electromagnetic switches that engage or disengage the engine parts with the output shaft, are used to drive the clutch clutch. [0003] During starting, the clutch connects the engine assembly to the output shaft, and the drive gear on the output shaft may block the flywheel in the engine, driving the flywheel to spin and start the engine. When the engine is started, the clutch disengages the engine assembly from the output shaft, thereby disengaging the output gear from the engine flywhee...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F02N11/00F02N15/06
CPCF02N11/00F02N15/062
Inventor 龚奇昊孙银权
Owner NINGBO JIAHONG MOTOR