engine starting system

A technology for engine starting and engine, which is applied in the direction of engine starting, engine motor starting, engine components, etc. It can solve the problems of running out of battery power and inability to support the engine restart, so as to improve the success rate of starting, reduce dependence, and prolong the life of the engine. The effect of working hours

Active Publication Date: 2016-07-27
GREAT WALL MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, if you start the engine in a cold state, if the start fails, there is a risk that the battery will be exhausted and cannot support the engine to start again.

Method used

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Embodiment Construction

[0036] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0037] In describing the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", "top", "bottom", "inner ", "outside" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific Orientation,...

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Abstract

The invention discloses an engine starting system. The engine starting system comprises a starter, a transmission assembly and an auxiliary starting mechanism. The auxiliary starting mechanism comprises a first worm and gear assembly, a first drive component, a second drive component and a clamping component. The first drive component can be used for driving a first worm to move between a meshing position and a separating position. The second drive component drives the first worm to move in the axial direction of the first worm. In this way, the first worm can output power from the second drive component to the transmission assembly, and the output end of the transmission assembly outputs the power to a crankshaft of an engine to start the engine. According to the engine starting system, the engine is started through the starter and the auxiliary starting mechanism, so that the dependence on the starter of a finished vehicle is reduced, and the working time of a starter storage battery in a cold state is prolonged. Accordingly, the starting success rate of the finished vehicle is increased, and then the reliability of the vehicle is improved.

Description

technical field [0001] The invention relates to the technical field of automobile manufacturing, in particular to an engine starting system. Background technique [0002] In recent years, people have higher and higher requirements for the reliability of automobiles. As the power source of the car, the engine's reliability is particularly important to the car. Engine technology has become the focus of attention of vehicle manufacturers and consumers. At present, the main parameters to measure engine performance are power performance, economic performance, and emission performance. For this reason, people have developed supercharged engine technology, in-cylinder direct injection technology etc. [0003] In a low temperature environment, during the cold start calibration process of a vehicle equipped with a supercharged direct injection diesel engine, the battery capacity of the vehicle battery will be consumed in a short time and cannot support the engine to catch fire. R...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F02N15/00F02N11/00F02N15/02
Inventor 李庆峰李颖涛任向飞王亮曹付广马燕
Owner GREAT WALL MOTOR CO LTD
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