Wireless charger and reminder method for forgetting electronic equipment
A technology of wireless charger and wireless charging, which is applied in the field of forgotten electronic equipment reminder and wireless charger, which can solve the problems of mobile phone forgotten in the car, car wireless charger unable to detect and remind mobile phone forgotten, no mobile phone, etc.
Active Publication Date: 2020-08-21
SHENZHEN LANHE TECHNOLOGIES CO LTD
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
[0003] The traditional car wireless charger generally only has the function of charging the mobile phone, but does not have the function of reminding the mobile phone to be forgotten. Not only brings inconvenience to users, but also poses safety hazards
[0004] The mobile phone forgetting reminder function of the vehicle-mounted wireless charger provided in the existing patented technology often needs the electrical connection between the vehicle-mounted wireless charger and the vehicle when judging whether the mobile phone is forgotten and the reminder after forgetting, that is to say, in the power supply of the vehicle When the system switches to the flameout mode, the existing car wireless charger cannot detect and remind the mobile phone forgot
Method used
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[0019] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manners of the present invention will be further described below in conjunction with the accompanying drawings.
[0020] Such as figure 1 The wireless charger 100 shown in one embodiment is used for wirelessly charging electronic devices, and includes a wireless charging unit 10 , a short-term power supply 20 , a detection unit 30 and a reminder unit 40 .
[0021] The wireless charging unit 10 is used to detect the electronic device placed on the wireless charger 100 after being electrically connected to an external power supply. If the electronic device supports the wireless charging function, the wireless charging unit wirelessly charges the electronic device. If the electronic device does not support If the wireless charging function is enabled, the wireless charging unit sends out a foreign object signal.
[0022] Here, the applicant believes that it ...
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The invention discloses a wireless charger and an electronic device forgetting reminder method using the wireless charger. The wireless charger comprises a wireless charging unit, a short-time power supply, a detection unit and a reminder unit. The short-time power supply is electrically connected with the detection unit, and the detection unit is connected with the reminder unit. When the wireless charger is operated, the detection unit detects whether or not there is wireless communication between the wireless charging unit and the electronic device, and the detection unit detects a power-off signal of the wireless charging unit. If the detection unit detects that there is wireless communication between the wireless charging unit and the electronic device and the detection unit detects apower-off signal of the wireless charging unit, the detection unit controls the reminder unit to issue a reminder signal.
Description
technical field [0001] The invention relates to the field of wireless charging, in particular to a wireless charger and a method for reminding forgetting of an electronic device using the wireless charger. Background technique [0002] With the rapid development of science and technology, wireless charging technology has entered people's lives. Some electronic devices, such as mobile phones, can be charged with a wireless charger, and the mobile phone can be directly placed on the wireless charger when charging the mobile phone. [0003] The traditional car wireless charger generally only has the function of charging the mobile phone, but does not have the function of reminding the mobile phone to be forgotten. It not only brings inconvenience to users, but also has potential safety hazards. [0004] The mobile phone forgetting reminder function of the vehicle-mounted wireless charger provided in the existing patented technology often needs the electrical connection betwee...
Claims
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IPC IPC(8): H02J7/00H02J50/00H02J50/60
CPCH02J7/025H02J50/00H02J50/60
Inventor 黄晓明李贡献刘凯
Owner SHENZHEN LANHE TECHNOLOGIES CO LTD