Wireless charging device, wireless charging equipment and wireless charging system

A technology for wireless charging and charging equipment, applied in circuit devices, battery circuit devices, current collectors, etc., can solve problems such as low efficiency, inability to automatically find the location of the device to be charged, etc., and achieve the effect of improving charging efficiency

Active Publication Date: 2022-05-10
HONOR DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004]However, the wireless charging device in the above scheme can only charge one device to be charged at a certain fixed position, if the position of the device to be charged moves, It is necessary to manually adjust the position of the wireless charging device so that the wireless charging device recognizes the device to be charged and charges it, that is, it is impossible to automatically find the position of the device to be charged, and the efficiency is low

Method used

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  • Wireless charging device, wireless charging equipment and wireless charging system
  • Wireless charging device, wireless charging equipment and wireless charging system
  • Wireless charging device, wireless charging equipment and wireless charging system

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0062] refer to Figure 1 to Figure 3 As shown, the embodiment of the present application provides a wireless charging device 100, the wireless charging device 100 is used to wirelessly charge the device to be charged, wherein the wireless charging device 100 may at least include: a first driving component 10, a linkage component 20 and at least one induction coil 30 .

[0063] It should be noted that, in the embodiment of the present application, the device to be charged may be a mobile phone, a tablet computer, a notebook computer, an ultra-mobile personal computer (UMPC), a handheld computer, a walkie-talkie, a netbook, a point of sale (Point Of sales, POS) machine, personal digital assistant (personal digital assistant, PDA), wearable device, virtual reality device, wireless U disk, Bluetooth audio / headphone, or car pre-installation, driving recorder, security equipment, etc. that need to be charged Mobile or fixed terminal.

[0064] Specifically, in the embodiment of th...

Embodiment 2

[0111] Different from the first embodiment above, in the embodiment of the present application, the connecting rod assemblies 202 in the wireless charging device 100 can respectively rotate around the fixed shaft 201, that is to say, the wireless charging device 100 has two connecting rod assemblies 202 (that is, the first link assembly 210 and the second link assembly 220) as an example, the second link assembly 220 can be kept stationary, and only the first link assembly 210 can rotate around the fixed shaft 201, or the second One link assembly 210 remains stationary, and only the second link assembly 220 rotates around the fixed axis 201 .

[0112] Taking the wireless charging device 100 having three link assemblies 202 (namely the first link assembly 210, the second link assembly 220 and the third link assembly 230) as an example, it can be the second link assembly 220 and the third link assembly. The rod assembly 230 remains stationary, and only the first linkage assembly...

Embodiment 3

[0129] refer to Figure 9 or Figure 10 As shown, the embodiment of the present application also provides a wireless charging device 300, the wireless charging device 300 may at least include: a casing 200 and at least one wireless charging device 100 in the first or second embodiment above, at least one wireless charging device The device 100 is located inside the housing 200 .

[0130] In the embodiment of the present application, the number of the wireless charging device 100 may be one, two, three or more, which is not limited in the embodiment of the present application. For example, Figure 9 Among them, the wireless charging device 300 may include a casing 200 and a wireless charging device 100 inside the casing 200 . or, Figure 10 Among them, the wireless charging device 300 may include: a casing 200 and two wireless charging devices 100 inside the casing 200 .

[0131] It can be understood that when each connecting rod assembly 202 in each wireless charging devi...

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Abstract

The embodiment of the invention provides a wireless charging device, wireless charging equipment and a wireless charging system, and the wireless charging device drives at least one connecting rod assembly to rotate around a fixed shaft through a first driving assembly, and each connecting rod assembly is wound with an induction coil. The problem that in the prior art, only one to-be-charged device at a certain fixed position can be charged, and if the position of the to-be-charged device moves, the position of the wireless charging device needs to be manually adjusted is solved, and the charging efficiency of the to-be-charged device is improved to a great extent.

Description

technical field [0001] The embodiments of the present application relate to the technical field of terminals, and in particular to a wireless charging device, a wireless charging device, and a wireless charging system. Background technique [0002] With the continuous improvement of people's quality of life, various electronic products (such as wearable devices, mobile smart terminals, etc.) emerge in an endless stream. The traditional contact wired charging technology is becoming more and more difficult to meet the needs of consumers. Wireless charging technology (Wireless charging technology ) is widely used in electronic products due to its advantages such as no need for wire connection, no exposed conductive contacts in chargers and electrical devices, and convenient charging. [0003] In the prior art, the wireless charging technology mostly uses capacitive coupling technology to realize energy transmission. Generally, the wireless charging device is equipped with a tra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J50/90H02J50/40H02J50/10H02J7/00
CPCH02J50/90H02J50/402H02J50/10H02J7/0042Y02B40/00
Inventor 董晓勇
Owner HONOR DEVICE CO LTD
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