CN110649721A - Self-adaptive wireless charging system and method thereof - Google Patents
Self-adaptive wireless charging system and method thereof Download PDFInfo
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- CN110649721A CN110649721A CN201911015898.9A CN201911015898A CN110649721A CN 110649721 A CN110649721 A CN 110649721A CN 201911015898 A CN201911015898 A CN 201911015898A CN 110649721 A CN110649721 A CN 110649721A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
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Abstract
The invention discloses a self-adaptive wireless charging system and a method thereof, wherein the system comprises: the sensing module is used for sensing the position of the device to be charged, converting the position information into coordinate data and sending the coordinate data to the controller; the controller is used for receiving the coordinate data and further enabling the driving module to control the wireless charging module to move to a position right below the position of the device to be charged; the driving module is used for receiving the control signal of the controller so as to control the wireless charging module to move to a position right below the position of the device to be charged; and the wireless charging module is used for wirelessly charging the device to be charged. When the wireless charging device carrying the system disclosed by the invention is used for wireless charging, the device to be charged does not need to be placed at a fixed position of the wireless charging device, and only the device to be charged needs to be placed on the surface of the wireless charging device, so that the wireless charging device can perform self-adaptive alignment, the wireless charging function is further realized, and the application range is wide.
Description
Technical Field
The invention relates to wireless charging, in particular to a self-adaptive wireless charging system and a method thereof.
Background
Wireless charging technology (english: Wireless charging technology; Wireless charging technology) is derived from Wireless power transmission technology, and can be divided into two modes of low-power Wireless charging and high-power Wireless charging.
The low-power wireless charging is usually performed by electromagnetic induction, such as Qi charging for mobile phones. High-power wireless charging usually adopts a resonance mode (the mode is adopted by most electric vehicles) and energy is transmitted to a device for power utilization by a power supply device (a charger), and the device charges a battery by using received energy and is used for self operation.
The existing wireless charging technology adopts a fixed and unchangeable device to wirelessly charge a to-be-charged device, has limited application scenes, and is very inconvenient to use because the to-be-charged device is required to be placed at a fixed position of the wireless charging device.
Disclosure of Invention
The present invention is directed to a wireless charging system and a method thereof, which solve the problems set forth in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
an adaptive wireless charging system, comprising:
the sensing module is used for sensing the position of the device to be charged, converting the position information into coordinate data and sending the coordinate data to the controller;
the controller is used for receiving the coordinate data and further enabling the driving module to control the wireless charging module to move to a position right below the position of the device to be charged;
the driving module is used for receiving the control signal of the controller so as to control the wireless charging module to move to a position right below the position of the device to be charged;
and the wireless charging module is used for wirelessly charging the device to be charged.
As a further scheme of the invention: an adaptive wireless charging system, comprising:
the induction module is used for inducing the position of the device to be charged, converting the position information into two-dimensional coordinate data and sending the two-dimensional coordinate data to the controller;
the controller is used for receiving the two-dimensional coordinate data and further driving the XY double-shaft driving module to control the wireless charging module to move to a position right below the position of the device to be charged;
the XY double-shaft driving module is used for receiving a control signal of the controller so as to control the wireless charging module to move to a position right below the position of the device to be charged;
and the wireless charging module is used for wirelessly charging the device to be charged.
As a further scheme of the invention: an adaptive wireless charging system, comprising:
the induction module is used for inducing the position of the device to be charged, converting the position information into three-dimensional coordinate data and sending the three-dimensional coordinate data to the controller; the sensing module senses the position of the device to be charged by adopting a pressure sensor or an infrared sensor.
The controller is used for receiving the three-dimensional coordinate data and further driving the XYZ three-axis driving module to control the wireless charging module to move to a position right below the position of the device to be charged;
the XYZ three-axis driving module is used for receiving a control signal of the controller so as to control the wireless charging module to move to a position right below the position of the device to be charged;
and the wireless charging module is used for wirelessly charging the device to be charged.
As a further scheme of the invention: the induction module can also identify the type of the device to be charged and send the type information to the controller, so that the controller can adjust the moving height of the wireless charging module in the Z-axis direction according to the type of the device to be charged when driving the XYZ three-axis driving module.
As a further scheme of the invention: the charging device also comprises an LED indicating module which is used for receiving the driving of the controller and lighting the LED lamps around the position of the device to be charged.
As a further scheme of the invention: an adaptive wireless charging method, comprising the steps of: (1) the sensing module senses the position of the device to be charged, converts the position information into coordinate data and sends the coordinate data to the controller; (2) the controller receives the coordinate data and then drives the driving module to control the wireless charging module to move to a position right below the position of the device to be charged; (3) and the wireless charging module wirelessly charges the device to be charged.
As a further scheme of the invention: an adaptive wireless charging method, comprising the steps of: (1) the sensing module senses the position of the device to be charged, converts position information into two-dimensional coordinate data and sends the two-dimensional coordinate data to the controller; (2) the controller receives the two-dimensional coordinate data and further drives the XY double-shaft driving module to control the wireless charging module to move to a position right below the position of the device to be charged; (3) and the wireless charging module wirelessly charges the device to be charged.
As a further aspect of the invention: an adaptive wireless charging method, comprising the steps of: (1) the sensing module senses the position of the device to be charged, converts the position information into three-dimensional coordinate data and sends the three-dimensional coordinate data to the controller; (2) the controller receives the three-dimensional coordinate data and further drives the XYZ three-axis driving module to control the wireless charging module to move to a position right below the position of the device to be charged; (3) and the wireless charging module wirelessly charges the device to be charged.
Compared with the prior art, the invention has the beneficial effects that: when the wireless charging device carrying the system is used for wireless charging, the device to be charged does not need to be placed at a fixed position of the wireless charging device, and only the device to be charged needs to be placed on the surface of the wireless charging device, so that the wireless charging device can perform self-adaptive alignment, the wireless charging function is further realized, and the application range is wide; in addition, the invention can also adjust the distance between the wireless charging module and the device to be charged according to the category of the device to be charged, thereby realizing the maximum utilization of electric energy.
Drawings
Fig. 1 is a schematic block circuit diagram of an adaptive wireless charging system.
Fig. 2 is a schematic block circuit diagram of a first embodiment of an adaptive wireless charging system.
Fig. 3 is a schematic block circuit diagram of a second embodiment of an adaptive wireless charging system.
Fig. 4 is a schematic diagram of an apparatus of an XYZ tri-axial driving module in an adaptive wireless charging system.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, an adaptive wireless charging system includes:
the sensing module is used for sensing the position of the device to be charged, converting the position information into coordinate data and sending the coordinate data to the controller;
the controller is used for receiving the coordinate data and further enabling the driving module to control the wireless charging module to move to a position right below the position of the device to be charged;
the driving module is used for receiving the control signal of the controller so as to control the wireless charging module to move to a position right below the position of the device to be charged;
and the wireless charging module is used for wirelessly charging the device to be charged.
Referring to fig. 2, an embodiment of the application of the system of the present invention in two-dimensional space is as follows:
an adaptive wireless charging system, comprising: the induction module is used for inducing the position of the device to be charged, converting the position information into two-dimensional coordinate data and sending the two-dimensional coordinate data to the controller; the controller is used for receiving the two-dimensional coordinate data and further driving the XY double-shaft driving module to control the wireless charging module to move to a position right below the position of the device to be charged; the XY double-shaft driving module is used for receiving a control signal of the controller so as to control the wireless charging module to move to a position right below the position of the device to be charged; and the wireless charging module is used for wirelessly charging the device to be charged.
The sensing module senses the position of the device to be charged by adopting a pressure sensor or an infrared sensor.
The system can be arranged in a cubic space, when a device to be charged is arranged on the surface of the cubic space, the sensing module senses the position of the device to be charged, the position information is converted into two-dimensional coordinate data to be sent to the controller, and the controller drives the XY double-shaft driving module to control the wireless charging module to move right below the position of the device to be charged according to the two-dimensional coordinate data, so that the wireless charging function is realized.
On the basis of the two-dimensional space embodiment, the invention can also make the following improvements, as shown in fig. 3, including: the induction module is used for inducing the position of the device to be charged, converting the position information into three-dimensional coordinate data and sending the three-dimensional coordinate data to the controller; the controller is used for receiving the three-dimensional coordinate data and further driving the XYZ three-axis driving module to control the wireless charging module to move to a position right below the position of the device to be charged; the XYZ three-axis driving module is used for receiving a control signal of the controller so as to control the wireless charging module to move to a position right below the position of the device to be charged; and the wireless charging module is used for wirelessly charging the device to be charged.
The system can be arranged in a cubic space, when the device to be charged is arranged on the surface of the cubic space, the sensing module senses the position of the device to be charged, the position information is converted into three-dimensional coordinate data to be sent to the controller, and the controller drives the XYZ three-axis driving module to control the wireless charging module to move right below the position of the device to be charged according to the two-dimensional coordinate data, so that the wireless charging function is realized.
Furthermore, the induction module can also identify the type of the device to be charged and send the type information to the controller, so that the controller can adjust the moving height of the wireless charging module in the Z-axis direction according to the type of the device to be charged when driving the XYZ three-axis driving module.
Furthermore, the charging device further comprises an LED indicating module which is used for receiving the driving of the controller and enabling the LED lamps around the position of the device to be charged to be lightened.
The application of the system of the invention also comprises the following method.
An adaptive wireless charging method, comprising the steps of: (1) the sensing module senses the position of the device to be charged, converts the position information into coordinate data and sends the coordinate data to the controller; (2) the controller receives the coordinate data and then drives the driving module to control the wireless charging module to move to a position right below the position of the device to be charged; (3) and the wireless charging module wirelessly charges the device to be charged.
An adaptive wireless charging method, comprising the steps of: (1) the sensing module senses the position of the device to be charged, converts position information into two-dimensional coordinate data and sends the two-dimensional coordinate data to the controller; (2) the controller receives the two-dimensional coordinate data and further drives the XY double-shaft driving module to control the wireless charging module to move to a position right below the position of the device to be charged; (3) and the wireless charging module wirelessly charges the device to be charged.
An adaptive wireless charging method, comprising the steps of: (1) the sensing module senses the position of the device to be charged, converts the position information into three-dimensional coordinate data and sends the three-dimensional coordinate data to the controller; (2) the controller receives the three-dimensional coordinate data and further drives the XYZ three-axis driving module to control the wireless charging module to move to a position right below the position of the device to be charged; (3) and the wireless charging module wirelessly charges the device to be charged.
In summary, when the wireless charging device carrying the system of the invention is used for wireless charging, the device to be charged does not need to be placed at a fixed position of the wireless charging device, and only the device to be charged needs to be placed on the surface of the wireless charging device, so that the wireless charging device can perform self-adaptive alignment, thereby realizing a wireless charging function and having a wide application range; in addition, the invention can also adjust the distance between the wireless charging module and the device to be charged according to the category of the device to be charged, thereby realizing the maximum utilization of electric energy.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. An adaptive wireless charging system, comprising:
the sensing module is used for sensing the position of the device to be charged, converting the position information into coordinate data and sending the coordinate data to the controller;
the controller is used for receiving the coordinate data and further enabling the driving module to control the wireless charging module to move to a position right below the position of the device to be charged;
the driving module is used for receiving the control signal of the controller so as to control the wireless charging module to move to a position right below the position of the device to be charged;
and the wireless charging module is used for wirelessly charging the device to be charged.
2. An adaptive wireless charging system, comprising:
the induction module is used for inducing the position of the device to be charged, converting the position information into two-dimensional coordinate data and sending the two-dimensional coordinate data to the controller;
the controller is used for receiving the two-dimensional coordinate data and further driving the XY double-shaft driving module to control the wireless charging module to move to a position right below the position of the device to be charged;
the XY double-shaft driving module is used for receiving a control signal of the controller so as to control the wireless charging module to move to a position right below the position of the device to be charged;
and the wireless charging module is used for wirelessly charging the device to be charged.
3. An adaptive wireless charging system, comprising:
the induction module is used for inducing the position of the device to be charged, converting the position information into three-dimensional coordinate data and sending the three-dimensional coordinate data to the controller;
the controller is used for receiving the three-dimensional coordinate data and further driving the XYZ three-axis driving module to control the wireless charging module to move to a position right below the position of the device to be charged;
the XYZ three-axis driving module is used for receiving a control signal of the controller so as to control the wireless charging module to move to a position right below the position of the device to be charged;
and the wireless charging module is used for wirelessly charging the device to be charged.
4. The adaptive wireless charging system according to claim 3, wherein the sensing module is further capable of identifying a category of a device to be charged and sending the category information to the controller, so that when the controller drives the XYZ three-axis driving module, the controller can adjust the height of the wireless charging module moving in the Z-axis direction according to the category of the device to be charged.
5. The adaptive wireless charging system according to any one of claims 1 to 4, further comprising an LED indication module for receiving driving of the controller to illuminate LED lights around a location where the device to be charged is located.
6. The adaptive wireless charging system of any one of claims 1-4, wherein the sensing module senses the position of the device to be charged using a pressure sensor.
7. The adaptive wireless charging system of any one of claims 1-4, wherein the sensing module employs an infrared sensor to sense the position of the device to be charged.
8. An adaptive wireless charging method is characterized by comprising the following steps: (1) the sensing module senses the position of the device to be charged, converts the position information into coordinate data and sends the coordinate data to the controller; (2) the controller receives the coordinate data and then drives the driving module to control the wireless charging module to move to a position right below the position of the device to be charged; (3) and the wireless charging module wirelessly charges the device to be charged.
9. An adaptive wireless charging method is characterized by comprising the following steps: (1) the sensing module senses the position of the device to be charged, converts position information into two-dimensional coordinate data and sends the two-dimensional coordinate data to the controller; (2) the controller receives the two-dimensional coordinate data and further drives the XY double-shaft driving module to control the wireless charging module to move to a position right below the position of the device to be charged; (3) and the wireless charging module wirelessly charges the device to be charged.
10. An adaptive wireless charging method is characterized by comprising the following steps: (1) the sensing module senses the position of the device to be charged, converts the position information into three-dimensional coordinate data and sends the three-dimensional coordinate data to the controller; (2) the controller receives the three-dimensional coordinate data and further drives the XYZ three-axis driving module to control the wireless charging module to move to a position right below the position of the device to be charged; (3) and the wireless charging module wirelessly charges the device to be charged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911015898.9A CN110649721A (en) | 2019-10-25 | 2019-10-25 | Self-adaptive wireless charging system and method thereof |
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| CN201911015898.9A CN110649721A (en) | 2019-10-25 | 2019-10-25 | Self-adaptive wireless charging system and method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021143342A1 (en) * | 2020-01-17 | 2021-07-22 | 深圳市一讯达科技有限公司 | Wireless charger and wireless charging control method |
| CN113452147A (en) * | 2020-03-26 | 2021-09-28 | Oppo广东移动通信有限公司 | Wireless charging box and wireless charging system |
-
2019
- 2019-10-25 CN CN201911015898.9A patent/CN110649721A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021143342A1 (en) * | 2020-01-17 | 2021-07-22 | 深圳市一讯达科技有限公司 | Wireless charger and wireless charging control method |
| CN113452147A (en) * | 2020-03-26 | 2021-09-28 | Oppo广东移动通信有限公司 | Wireless charging box and wireless charging system |
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