Wireless charging system

A technology of wireless charging and charging contacts, applied in the field of electronics, can solve the problems of low utilization rate of internal space of mobile terminals, small selection of materials for mobile terminal design, poor applicability, etc.

Inactive Publication Date: 2018-08-24
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the large space occupied by the charging part, the thickness of the mobile terminal increases, which makes the utilization rate of the internal space of the mobile terminal low, and also reduces the appearance of the mobile terminal.
In addition, the charging components required for wireless charging are placed inside the mobile terminal, so that the shell of the mobile terminal must be made of materials that can pass through electromagnetic waves, so that the selection of materials for the design of the mobile terminal is limited and the applicability is poor

Method used

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] In the embodiment of the present invention, the above-mentioned mobile terminal may include a mobile phone, a tablet computer, a personal digital assistant (Personal Digital Assistant, PDA), a mobile Internet device (Mobile Internet Device, MID), a smart wearable device (such as a smart watch, a smart bracelet ) and other terminal devices that can be protected by protective shells, which are not limited here.

[0027] See figure 1 , is a s...

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Abstract

An embodiment of the invention discloses a wireless charging system, including a mobile terminal body and a protective case used to protect the mobile terminal. The mobile terminal body is provided with a charging contact. The protective case comprises a housing and a charging module fixed on the housing. The charging module is provided with contact pins adaptive to the charging contact of the mobile terminal body. When the protective case is fastened and sleeved on the mobile terminal body, the contact pins on the protective case contact the charging contact on the mobile terminal body, to establish charging connection of the protective case and the mobile terminal body. A charging module is used to charge the mobile terminal body when the protective case and the mobile terminal body successfully establish charging connection. Using the system can improve utilization rate of internal structure space of the mobile terminal, reduce restriction of design materials of the mobile terminal,and improve user experience of the mobile terminal.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a wireless charging system. Background technique [0002] At present, there are various charging methods for mobile terminals, including wired charging and gradually popularized wireless charging. In the prior art, the charging components required for wireless charging are all placed inside the mobile terminal. Since the space occupied by the charging component is relatively large, the thickness of the mobile terminal is increased, so that the utilization rate of the internal space of the mobile terminal is low, and the aesthetic appearance of the mobile terminal is also reduced. In addition, the charging components required for wireless charging are placed inside the mobile terminal, so that the shell of the mobile terminal must be made of materials that can pass through electromagnetic waves, so that the selection of materials for the design of the mobile terminal is limit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/00H02J50/10
CPCH02J7/0045H02J7/007H02J50/10
Inventor 韩国克
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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