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Manufacturing method of wireless charging coil and wearable product

A technology of wireless charging and charging circuit, applied in the direction of coil manufacturing, etc., can solve the problems of difficult adjustment, easy deformation and warping of wireless charging coil, inability to use special structural products, etc., to achieve the effect of improving the use scene

Inactive Publication Date: 2016-11-23
HESVIT HEALTH TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a method for preparing a wireless charging coil, which aims to solve the technical problems that the wireless charging coil in the prior art is easy to deform and warp, is difficult to adjust, and cannot be used on products with special structures

Method used

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  • Manufacturing method of wireless charging coil and wearable product
  • Manufacturing method of wireless charging coil and wearable product
  • Manufacturing method of wireless charging coil and wearable product

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Embodiment Construction

[0016] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0017] It should be noted that when an element is referred to as being "fixed" or "disposed on" another element, it may be directly or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.

[0018] It should also be noted that the orientation terms such as left, right, up, and down in the embodiments of the present invention are only relative concepts or refer to the normal use state of the product, and should not be regarded as restrictive .

[0019] Such as figure 1 shown, combin...

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Abstract

The invention is suitable for the technical field of wireless charging and discloses a manufacturing method of a wireless charging coil and a wearable product. The manufacturing method includes following steps: utilizing 3D printing equipment to print electroconductive printing ink on a shell of the wearable product which is formed in advance; baking the wearable product after going through 3D printed to enable the electroconductive printing ink to be cured on the shell to form a 3D printing coil; binding a metal electroconductive feed point to one end of the 3D printing coil to obtain the wireless charging coil. Printability of the electroconductive printing ink and 3D printing technology are utilized to print the electroconductive printing ink on the shell of various structures of the wearable product to form and electroconductive coil, so that the shell is enabled to realize a wireless charging function; due to editability of 3D printing, the charging coil is quite easy to adjust and can meet various needs of different charging efficiency on line adjustment; due to large binding force of 3D printing electroconductive printing ink and the shell, a line and the shell form a whole while adverse circumstances like upwarping and stripping are avoided.

Description

technical field [0001] The invention belongs to the technical field of wireless charging, and in particular relates to a preparation method of a 3D printed wireless charging coil and a waterproof wearable product. Background technique [0002] Wearable products have gradually become necessary electronic products for people's daily travel, and their portability has become an important criterion for improving user experience, especially the portability of charging. Many manufacturers are currently launching wearable products with wireless charging, so they can also Realize the waterproof function, and at the same time, some products use the contact charging method to achieve the waterproof effect. [0003] At present, the wireless charging receivers in the wireless charging solutions used by major wearable device brands all use ordinary double-sided tape to bond the coil to the product shell. Due to the internal stress of the charging coil, the edge of the coil is easily defor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F41/04
CPCH01F41/04
Inventor 刘均陈其敏
Owner HESVIT HEALTH TECH CO LTD
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