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Winding method for ignition coil

An ignition coil and wire winding technology, applied in transformers, electrical components, induction energy storage devices, etc., can solve the problems of space occupied by walls, troublesome installation of slot windings, complicated production, etc., and achieve simple structure, convenient assembly, and high-voltage insulation good effect

Inactive Publication Date: 2016-07-13
WENZHOU KAIHAO AUTOMOBILE PARTS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the high-voltage winding method of the ignition coil is to use slot winding. much space
The slot-wound high-pressure skeleton is also more complicated in the production of molds

Method used

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  • Winding method for ignition coil
  • Winding method for ignition coil

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Experimental program
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Effect test

Embodiment

[0012] Embodiment: A pen type ignition coil winding method of the present invention includes a high-voltage skeleton 3 , a metal wire 2 , and a pin 1 . The metal wire 2 is wound on the high-voltage skeleton, and the pin is at the bottom of the skeleton, and is combined with the pen type ignition coil. It is characterized in that: the body is in the shape of a cylinder, and the bottom end of the body is connected with pins. In the above-mentioned high-voltage coil winding method, the high-voltage skeleton must be smooth and clean without any burrs. The winding method of the metal wire is that the first step is to wind forward for a certain distance, and then the second step is to wind backward for a certain distance, which is slightly less than forward winding. Repeat the first and second steps until the winding is complete.

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Abstract

The invention relates to a new winding method for an ignition coil. Traditional coils are generally wound in a slot, and a stacking winding method for ignition coils is adopted in the new winding method. The winding method is characterized in that a traditional slot-winding high-voltage framework is separated layer by layer, and a stacking-winding high-voltage framework is a smooth cylinder. By virtue of removing plastic walls on the traditional high-voltage framework, multi-winding of high-voltage wires is realized, and effects of increasing voltages and saving the high-voltage framework are realized; in addition, by virtue of the stacking winding method, discharge caused by overhigh coil voltage difference can be prevented, so that an insulation layer is protected.

Description

technical field [0001] The invention relates to a winding method of an ignition coil, in particular to a stacked winding method of the ignition coil. Background technique [0002] At present, the high-voltage winding method of the ignition coil is to use slot winding. much space. The slot-wound high-pressure skeleton is also more complicated in the manufacture of the mold. Contents of the invention [0003] In order to make up for the above-mentioned deficiency, the present invention, such as how to increase the high voltage value without taking up extra space. And after increasing the high-voltage value, ensure that the high-voltage coil does not discharge, causing the coil to break down. [0004] Above-mentioned technical problem of the present invention is mainly solved by following technical scheme: [0005] The present invention is a stacked high-voltage frame, which is characterized in that the body is a smooth cylinder, and a high-voltage pin is inserted at the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F41/066H01F38/12F02P3/02
CPCH01F38/12F02P3/02
Inventor 郑炜张利旭余文杰
Owner WENZHOU KAIHAO AUTOMOBILE PARTS CO LTD
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