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Sparking plug

A spark plug and center electrode technology, which is applied in the field of automobile engine ignition devices, can solve the problems of polluted environment, fuel consumption, spark plug starting difficulties, etc., and achieve the effect of simple structure, increased power, and easy installation

Inactive Publication Date: 2011-05-18
蒋博平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcomings of the original spark plug, such as difficulty in starting, polluting the environment and high fuel consumption, the invention provides a spark plug

Method used

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Embodiment Construction

[0013] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0014] Such as figure 1 It is a structural schematic diagram of the present invention, the spark plug includes a steel shell 1, a center electrode 2, an insulator 3, a discharge tip 4 and a side electrode 5, the steel shell 1 is provided with a center electrode 2, the steel shell 1 and the center electrode 2 There is an insulator 3 between them, the central electrode 2 is fixedly connected with the discharge sharp corner 4, the lower end of the steel shell 1 is provided with a side electrode 5, and the outside of the steel shell 1 is provided with a thread 6, the number of the central electrode 2 is two, and the central electrode 2 is provided with a central ...

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Abstract

The invention relates to the technical field of ignition devices of vehicle engines, in particular to a sparking plug which comprises a steel shell, center electrodes, an insulator, two discharge closed angles and a side electrode, wherein the center electrodes are arranged in the steel shell, the insulator is arranged between the steel shell and the center electrodes, the center electrodes are fixedly connected with the discharge closed angles, the lower end of the steel shell is provided with the side electrode, a thread is arranged outside the steel shell, and insulating layers are arranged inside the discharge closed angles. The sparking plug has the advantages of simple structure, strong practicability and easiness of installation; because center holes are arranged in the center electrodes, fresh air can be introduced to increase the combustion oxygen to ensure that fuel can be fully combusted, thus fuel consumption is reduced, the power is increased, and the environment pollution is reduced. The two discharge closed angles are arranged in the sparking plug, the ignition energy and the fuel combustion speed are improved, the power is increased, and the service life of the engine is prolonged.

Description

technical field [0001] The invention relates to the technical field of an automobile engine ignition device, in particular to a spark plug. Background technique [0002] The original spark plug only has a single spark to ignite in the combustion chamber, which makes it difficult to start. The energy of the ignition spark is small, and the gasoline cannot be fully burned, which not only easily pollutes the environment, but also increases fuel consumption. Contents of the invention [0003] In order to overcome the shortcomings of the original spark plug, such as difficulty in starting, polluting the environment and high fuel consumption, the invention provides a spark plug. [0004] The technical solution adopted by the present invention to solve the technical problems is: a spark plug, including a steel shell, a central electrode, an insulator, a discharge sharp angle and a side electrode, a central electrode is arranged in the steel shell, and a spark plug is placed betwe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01T13/20H01T13/46
Inventor 蒋博平
Owner 蒋博平