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Coil assembling process

An assembly process and coil technology, which is applied in coil manufacturing, measuring devices, optical devices, etc., can solve the problems of less winding coils, easy deformation, reference standards for coil selection, etc., and achieve the effect of positioning installation and reducing the risk of deformation

Active Publication Date: 2021-06-18
KUNSHAN LIANTAO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the NFC coil or wireless charging coil is usually single and has a small wire diameter, and the number of winding coils is small at the same time, which causes the NFC coil or wireless charging coil to be easily deformed after the winding is formed; in addition, in the process of coil assembly positioning and welding In , it is impossible to select a reference datum on the coil, and when the coil is positioned and fixed, it often needs to be fixed with other glue, etc.

Method used

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Embodiment Construction

[0042] The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments to further understand the purpose, solution and effect of the present invention, but it is not intended to limit the scope of protection of the appended claims of the present invention.

[0043] Some words are used to refer to specific components or components in the specification and subsequent claims, and those skilled in the art should understand that technical users or manufacturers may refer to the same component or component with different terms or terms. . This description and the following claims do not use the difference in name as a way to distinguish components or parts, but use the difference in function of components or parts as a criterion for distinguishing. "Includes" and "comprises" mentioned in the entire specification and subsequent claims are open-ended terms, so they should be interpreted as "includ...

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Abstract

The invention discloses a coil assembling process. The coil assembling process comprises the following steps of: providing a first bottom film provided with a plurality of first positioning holes, and adhering a first rubber ring to the first bottom film by utilizing the plurality of first positioning holes; adhering a coil to the first rubber ring; providing a second bottom film provided with a plurality of second positioning holes, and adhering a second rubber ring to the second bottom film by using the plurality of second positioning holes; adhering the the second bottom film to the coil by utilizing the plurality of first positioning holes and the plurality of second positioning holes through the second rubber ring; stripping the first bottom film from the first rubber ring, and adhering the coil to an assembly substrate by utilizing the plurality of second positioning holes and through the first rubber ring; and stripping the second bottom film and the second rubber ring from the coil.

Description

technical field [0001] The invention relates to an assembly process, in particular to a coil assembly process. Background technique [0002] In recent years, with the gradual popularization of NFC and wireless charging, mobile terminals have a tendency to use both as standard equipment. However, the NFC coil or wireless charging coil is usually single and has a small wire diameter, and the number of winding coils is small at the same time, which causes the NFC coil or wireless charging coil to be easily deformed after the winding is formed; in addition, in the process of coil assembly positioning and welding In , it is impossible to select a reference datum on the coil, and when the coil is positioned and fixed, it often needs to be fixed with other glue. Contents of the invention [0003] In view of the shortcomings in the prior art, the purpose of the present invention is to provide a coil assembly process, which can prevent its deformation during the process of coil wi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F41/04G01B11/08G01B11/24
CPCH01F41/04G01B11/08G01B11/24
Inventor 张俊云彭显龙周晓层
Owner KUNSHAN LIANTAO ELECTRONICS CO LTD
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