Wireless power transmission device and wireless charging method
A technology for wireless power transmission and electronic equipment, which is applied in the fields of wireless power transmission equipment and wireless charging, and can solve the problems that users cannot easily view the screen of electronic equipment, electronic equipment cannot freely switch angles, and charging efficiency deteriorates.
Active Publication Date: 2021-10-22
SAMSUNG ELECTRONICS CO LTD
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Problems solved by technology
[0005] In addition, manufacturers are required to solve problems such as deterioration of visibility of screens of electronic devices caused by use of wireless charging devices, deterioration of charging efficiency due to adjustment between electronic devices and wireless charging devices, etc.
[0006] The conventional PAD type wireless power transmission device is set to be in contact with the bottom surface, and thus it is not easy for the user to watch the screen of the electronic device while the electronic device is mounted on the upper surface
[0007] In addition, in the case where a set type wireless power transmission device manufactured to be set in the height direction is set in the width direction, the charging efficiency of the electronic device is deteriorated, and since the electronic device cannot freely switch the angle, it is difficult for the user to place a wireless power transmission device such as a PAD type. Desired Angles for Wireless Power Transfer Devices Viewing Electronic Device Screens
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[0034] In this patent document, the following discussion of Figures 1 through Figure 20 And the various embodiments used to describe the principles of the disclosure are considered as illustrative only and should not be construed in any way as limiting the scope of the disclosure. Those skilled in the art will understand that the principles of the present disclosure may be implemented in any suitably arranged wireless power transfer device. Various embodiments of the present disclosure can be described with reference to the accompanying drawings. Accordingly, those of ordinary skill in the art will recognize that various modifications, equivalents and / or substitutions can be made to the various embodiments described herein without departing from the scope and spirit of the present disclosure. For the description of the figures, similar components may be designated by similar reference numerals.
[0035] In the disclosure disclosed herein, as used herein, the expressions "ha...
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A wireless power transmission device including a holder, a holder, and a connector, wherein the holder includes a charger disposed in the holder and charges an electronic device, the holder supports the holder, and the connector connects the holder to the holder and applying an external force to the holder such that the upper surface of the holder forms a predetermined angle with the lower surface of the holder.
Description
[0001] priority [0002] This application claims priority from Korean Patent Application No. 10-2015-0028127 filed on February 27, 2015, the contents of which are incorporated herein by reference. technical field [0003] The present disclosure relates to a wireless power transmission device and a wireless charging method. Background technique [0004] With the advancement of electronic communication technology, wireless charging devices having various functions and forms have been developed. In recent years, in order to meet the expectations of customers purchasing wireless charging devices, manufacturers tend to gradually improve the usability of wireless charging devices and improve the design aspects of wireless charging devices. [0005] In addition, manufacturers are required to solve problems such as degradation of visibility of screens of electronic devices caused by use of wireless charging devices, degradation of charging efficiency due to adjustment between elect...
Claims
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IPC IPC(8): H02J7/00H02J50/10
CPCH02J7/0044H02J2310/22G06F1/1632H04M1/04H02J50/12H02J50/005H02J7/04
Inventor 文正男
Owner SAMSUNG ELECTRONICS CO LTD