CN111835387A - NFC and wireless charging modules, mobile phones and computers - Google Patents

Abstract

The application relates to the technical field of NFC correlation, in particular to an NFC and wireless charging module, a mobile phone and a computer. Wherein, NFC and wireless module of charging includes: the NFC charging device comprises a wireless charging module, an NFC function reading module and a main controller; the main controller is respectively connected with the wireless charging module and the NFC function reading module and controls the wireless charging module and the NFC function reading module to work in a time-sharing reading mode; the master controller, the wireless charging module and the NFC function reading module are packaged through a circuit board. Compared with the scheme of installing the wireless charging chip and the NFC function reading chip at the same time, the scheme provided by the application can save a large amount of space. Meanwhile, the main controller controls the wireless charging module and the NFC function reading module to work in a time-sharing reading mode; the wireless charging module and the NFC function reading module can work at different times, and the switching speed of the wireless charging module and the NFC function reading module is high, so that a user cannot feel the switching of the wireless charging module and the NFC function reading module, and the wireless charging module and the NFC function reading module work normally at the same time when the user sees the switching speed of the wireless charging module and the NFC function reading module.

Description

NFC and wireless charging modules, mobile phones and computers

technical field

The present application relates to the technical field of NFC, in particular to an NFC and wireless charging module, a mobile phone and a computer.

Background technique

With the progress of society and the continuous development of technology, people have more and more demands for some electronic products. At present, some demands are for electronic products to have both wireless charging function and NFC function reading function.

In order to meet these demands of users, people adopt the scheme of setting a wireless charging chip and an NFC function reading chip inside the electronic product. However, installing the wireless charging chip and the NFC function reading chip at the same time not only takes up a lot of space, but also affects each other when the wireless charging chip and the NFC function reading chip realize their respective functions, so that neither the wireless charging chip nor the NFC function reading chip cannot normal work.

SUMMARY OF THE INVENTION

The purpose of this application is to provide an NFC and wireless charging module, a mobile phone and a computer, so as to solve the problem that the simultaneous installation of a wireless charging chip and an NFC function reading chip in the related art not only takes up a lot of space, but also the wireless charging chip and the NFC function reading chip When realizing their respective functions, they will also affect each other, so that the wireless charging chip and the NFC function reading chip cannot work normally.

The purpose of this application is achieved through the following technical solutions:

Based on the first aspect of the present application, an NFC and wireless charging module is provided, including:

Wireless charging module, NFC function reading module and main controller;

The main controller is respectively connected to the wireless charging module and the NFC function reading module, and controls the wireless charging module and the NFC function reading module to work by means of time-sharing reading;

The main controller, the wireless charging module and the NFC function reading module are packaged through a circuit board.

Optionally, the main controller has a data port for connecting to a preset smart device and performing data interaction with the preset smart device.

Optionally, the main controller controls the wireless charging module and the NFC function reading module to work in a time-sharing manner as follows:

The main controller controls the working states of the wireless charging module and the NFC function reading module through time-sharing reading, so that the wireless charging module and the NFC function reading module work in parallel.

Optionally, the controller further includes:

A data processing unit, configured to process the data read by the NFC function reading module.

Based on the second aspect of the present application, a mobile phone is provided, including the NFC and wireless charging module as described in the first aspect of the present application.

Based on the third aspect of the present application, there is provided a computer including the NFC and wireless charging module as described in the first aspect of the present application.

Optionally, the controller is connected to a switch on a switch circuit of the computer, and is configured to control the switch to close when the NFC function reading module receives a preset NFC signal.

Optionally, when the computer is an all-in-one machine, the NFC and wireless charging modules are arranged in the base of the all-in-one machine;

When the computer is a notebook, the NFC and wireless charging modules are arranged inside the notebook;

When the computer is a desktop computer, the NFC and wireless charging modules are arranged on the top of the inside of the chassis of the desktop computer.

Optionally, the NFC and wireless charging module includes a casing;

The casing is provided with a preset communication interface;

The communication interface is used for external connection with a computer device with a data input function to perform data interaction.

Optionally, the computer device with data input function is a computer keyboard.

The application adopts the above technical solutions, and has the following beneficial effects:

In the solution of the present application, the main controller, the wireless charging module and the NFC function reading module are packaged through a circuit board. Compared with the solution of installing the wireless charging chip and the NFC function reading chip at the same time, Can save a lot of space. At the same time, the main controller is respectively connected to the wireless charging module and the NFC function reading module, and controls the wireless charging module and the NFC function reading module to work by means of time-sharing reading; The wireless charging module and the NFC function reading module do not work at the same time, and because the switching speed of the two is fast, the user will not feel the switching of the two. In the user's opinion, the two are working normally at the same time.

Description of drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the accompanying drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only These are some embodiments of the present application. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without any creative effort.

FIG. 1 is a schematic structural diagram of an NFC and wireless charging module provided by an embodiment of the present application.

FIG. 2 is a schematic structural diagram of an all-in-one machine provided by another embodiment of the present application.

FIG. 3 is a schematic structural diagram of a desktop computer provided by another embodiment of the present application.

FIG. 4 is a schematic structural diagram of a notebook provided by another embodiment of the present application.

FIG. 5 is a schematic structural diagram of a keyboard provided by another embodiment of the present application.

FIG. 6 is a schematic structural diagram of an NFC and wireless charging module provided by another embodiment of the present application.

Reference number:

1-NFC and wireless charging module; 11-main controller; 12-wireless charging module; 13-NFC function reading module; 14-lower shell; 15-upper shell, 16-circuit board; 21-base plate; 22- Base Cover; 23- Trim; 24- Post; 25- Main Line; 3- Notebook; 4- Desktop; 5- Keyboard.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present application clearer, the technical solutions of the present application will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the examples in this application, all other implementations obtained by those of ordinary skill in the art without creative work fall within the scope of protection of this application.

Example

Referring to FIG. 1 , FIG. 1 is a schematic structural diagram of an NFC and wireless charging module provided by an embodiment of the present application.

As shown in FIG. 1 , this embodiment provides an NFC and wireless charging module including: 1. An NFC and wireless charging module, characterized in that it includes:

The wireless charging module 12, the NFC function reading module 13 and the main controller 11;

The main controller 11 is respectively connected to the wireless charging module 12 and the NFC function reading module 13, and controls the wireless charging module 12 and the NFC function reading module 13 to work by means of time-sharing reading;

The main controller 11 , the wireless charging module 12 and the NFC function reading module 13 are packaged by a circuit board 16 .

In the solution of the present application, the main controller 11 , the wireless charging module 12 and the NFC function reading module 13 are encapsulated by a circuit board 16 . Compared with the simultaneous installation of the wireless charging chip and the NFC function reading module The chip scheme can save a lot of space. At the same time, the main controller 11 is respectively connected to the wireless charging module 12 and the NFC function reading module 13, and controls the wireless charging module 12 and the NFC function reading module 13 to work by means of time-sharing reading; The setting can make the wireless charging module 12 and the NFC function reading module 13 not work at the same time, and because the switching speed of the two is fast, the user will not feel the switching between the two. In the user's opinion, the two are at the same time normal work.

Further, the main controller has a data port for connecting to a preset smart device and performing data interaction with the preset smart device.

It should be noted that, in practical applications, the NFC function reading module 13 often needs to read or write some data. In the solution provided by the present application, the control port on the main controller 11 enables data interaction between the smart device and the NFC function reading module 13 , so that the smart device can read data through the NFC function reading module 13 .

Further, the main controller controls the wireless charging module 12 and the NFC function reading module 13 to work by means of time-sharing reading, specifically:

The main controller controls the working states of the wireless charging module 12 and the NFC function reading module 13 through time-sharing reading, so that the wireless charging module 12 and the NFC function reading module 13 work in parallel.

Specifically, the working states of the wireless charging module 12 and the NFC function reading module 13 are constantly switched, so that when the wireless charging module 12 is working, the NFC function reading module 13 stops working; when the NFC function reading module 13 is working, the wireless charging module 13 stops working. The charging module 12 stops working; by switching the working states of the two at a higher frequency, the two work in parallel all the time, so that the user will not feel the switching of the two, but feel the switching of the two at a higher frequency. Both are always in normal working state, but in fact they are not working at the same time, so neither will affect the other's work.

Further, the controller also includes:

A data processing unit, configured to process the data read by the NFC function reading module 13 .

The module of the data processing unit is mainly used to process the data read by the nfc function module; for example, for some data transmitted and received through the nfc function supplementary retrieval module; the NFC function reading module 13 transmits the received data to the controller , the controller processes the data so that the data becomes data in a format that is easily recognized and read by the smart device. This setting can enhance the applicability of the NFC function reading module 13, and can be applied to more smart devices.

The present application also provides a mobile phone. Specifically, the mobile phone includes the NFC and wireless charging modules described in the above embodiments.

It should be noted that under the current social background, the nfc function is very important for a mobile phone, and wireless charging can also bring great convenience to the charging of mobile phones. In order to make the mobile phone have both the nfc function and the wireless charging function, in the conventional technical means, the nfc module and the wireless charging module 12 are respectively set on the mobile phone. When the module and the wireless charging module 12 work at the same time, the two will interfere with each other, so that the two cannot work normally. By adopting the solution provided by the present application, the NFC and wireless charging module 1 described in the relevant embodiments of the present application are built into the mobile phone, which can not only reduce the space occupied by the module for realizing the nfc function and the wireless charging function, but also solve the problem of the nfc function. And the problem that the wireless charging function cannot be used at the same time.

The present application also provides a mobile phone, specifically, the mobile phone includes the NFC and wireless charging module 1 described in the above embodiment.

The present application also provides a computer, specifically, the computer includes the NFC and wireless charging module 1 described in the above embodiments.

It should be noted that under the current social background, the nfc function is very important for a computer. At the same time, with the popularity of wireless charging devices, providing wireless charging functions for other devices has also become a demand for computers. . In order to make the computer have both the nfc function and the wireless charging function, in the conventional technical means, the method of setting the nfc module and the wireless charging module 12 respectively on the computer is adopted, but this method will not only occupy a large amount of space inside the computer, when the nfc When the module and the wireless charging module 12 work at the same time, the two will interfere with each other, so that the two cannot work normally. By adopting the solution provided by the present application, the NFC and wireless charging module 1 described in the relevant embodiments of the present application are built into the computer, which can not only reduce the space occupied by the module for realizing the nfc function and the wireless charging function, but also solve the problem of the nfc function. And the problem that the wireless charging function cannot be used at the same time.

Further, the controller is connected to a switch on the switch circuit of the computer, and is used to control the switch to close when the NFC function reading module 13 receives a preset NFC signal.

In this way, the relevant personnel can control the startup of the computer through the relevant smart device with the nfc function without touching the computer. Reduce the contact between people and computers in some special cases, thereby reducing the spread of related viruses.

At the same time, for some computer equipment that needs to be kept secret, the power-on button on the computer equipment can be canceled, and only the way of controlling the computer to start by reading the module 13 through the NFC function is adopted. The preset nfc signal is set as the power-on password. When the NFC function reading module 13 receives the Nfc signal, it is determined whether the received signal is the preset nfc signal, and if so, the control switch is closed, and the computer is turned on at this time.

FIG. 2 is a schematic structural diagram of an all-in-one machine provided by another embodiment of the present application. FIG. 3 is a schematic structural diagram of a desktop computer provided by another embodiment of the present application. FIG. 4 is a schematic structural diagram of a notebook provided by another embodiment of the present application. Referring to Figure 2, Figure 3, Figure 4,

When the computer is an integrated machine, the NFC and wireless charging module 1 are arranged in the base of the integrated machine;

Specifically, the base includes: a bottom plate 21 , a base cover 22 , a decorative piece 23 , a column 24 and a main line 25 ; the NF is connected to the main body of the integrated machine.

When the computer is a notebook 3, the NFC and wireless charging module 1 are arranged inside the notebook 3;

When the computer is a desktop computer 4 , the NFC and wireless charging module 1 is arranged on the top of the inside of the chassis of the desktop computer 4 .

In Figure 2, Figure 3, and Figure 4, when the computer is a desktop computer 4, a notebook computer 3 and an all-in-one computer, the setting positions of the NFC and wireless charging module 1 are shown. The setting position shown in the figure can not only receive nfc signals more conveniently, but also provide wireless charging services for other devices more conveniently.

FIG. 5 is a schematic structural diagram of a keyboard provided by another embodiment of the present application. 5, the NFC and wireless charging module includes a housing;

The casing is provided with a preset communication interface;

The communication interface is used for external connection with a computer device with a data input function to perform data interaction.

It should be noted that, in order to better protect the NFC and wireless charging module 1, the protection NFC and wireless charging module 1 provided in this application includes: a casing. The shell wraps and integrates the circuit board 16 provided with the main controller 11 , the wireless charging module 12 , and the NFC function reading module 13 . Specifically, the casing includes an upper casing 15 and a lower casing 14 .

Specifically, the computer device with data input function may be, but not limited to, the computer keyboard 5 .

It can be understood that, the same or similar parts in the above embodiments may refer to each other, and the content not described in detail in some embodiments may refer to the same or similar content in other embodiments.

It should be noted that, in the description of the present application, the terms "first", "second" and the like are only used for the purpose of description, and should not be construed as indicating or implying relative importance. Also, in the description of this application, unless otherwise specified, the meaning of "plurality" means at least two.

Any description of a process or method in the flowcharts or otherwise described herein may be understood to represent a module, segment or portion of code comprising one or more executable instructions for implementing a specified logical function or step of the process , and the scope of the preferred embodiments of the present application includes alternative implementations in which the functions may be performed out of the order shown or discussed, including performing the functions substantially concurrently or in the reverse order depending upon the functions involved, which should It is understood by those skilled in the art to which the embodiments of the present application belong.

It should be understood that various parts of this application may be implemented in hardware, software, firmware, or a combination thereof. In the above-described embodiments, various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, it can be implemented by any one or a combination of the following techniques known in the art: Discrete logic circuits, application specific integrated circuits with suitable combinational logic gates, Programmable Gate Arrays (PGA), Field Programmable Gate Arrays (FPGA), etc.

Those skilled in the art can understand that all or part of the steps carried by the methods of the above embodiments can be completed by instructing the relevant hardware through a program, and the program can be stored in a computer-readable storage medium, and the program can be stored in a computer-readable storage medium. When executed, one or a combination of the steps of the method embodiment is included.

In addition, each functional unit in each embodiment of the present application may be integrated into one processing module, or each unit may exist physically alone, or two or more units may be integrated into one module. The above-mentioned integrated modules can be implemented in the form of hardware, and can also be implemented in the form of software function modules. If the integrated modules are implemented in the form of software functional modules and sold or used as independent products, they may also be stored in a computer-readable storage medium.

The above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, and the like.

In the description of this specification, description with reference to the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples", etc., mean specific features described in connection with the embodiment or example , structure, material or feature is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although the embodiments of the present application have been shown and described above, it should be understood that the above embodiments are exemplary and should not be construed as limitations to the present application. Embodiments are subject to variations, modifications, substitutions and variations.

Claims (10)

1. An NFC and wireless charging module, characterized in that, comprising: Wireless charging module, NFC function reading module and main controller; The main controller is respectively connected to the wireless charging module and the NFC function reading module, and controls the wireless charging module and the NFC function reading module to work by means of time-sharing reading; The main controller, the wireless charging module and the NFC function reading module are packaged through a circuit board. 2 . The NFC and wireless charging module according to claim 1 , wherein the main controller has a data port for connecting to a preset smart device and performing data interaction with the preset smart device. 3 . 3. The NFC and wireless charging module according to claim 1, wherein the main controller controls the wireless charging module and the NFC function reading module to work by means of time-sharing reading, specifically: The main controller controls the working states of the wireless charging module and the NFC function reading module through time-sharing reading, so that the wireless charging module and the NFC function reading module work in parallel. 4. The NFC and wireless charging module according to claim 1, wherein the controller further comprises: A data processing unit, configured to process the data read by the NFC function reading module. 5. A mobile phone, characterized by comprising the NFC and wireless charging module according to any one of claims 1 to 4. 6. A computer, comprising the NFC and wireless charging module according to any one of claims 1 to 4. 7 . The computer according to claim 6 , wherein the controller is connected to a switch on a switch circuit of the computer, and is used to control the controller when the NFC function reading module receives a preset NFC signal. 8 . The switch is closed. 8 . The computer according to claim 6 , wherein when the computer is an integrated machine, the NFC and wireless charging modules are arranged in the base of the integrated machine; 8 . When the computer is a notebook, the NFC and wireless charging modules are arranged inside the notebook; When the computer is a desktop computer, the NFC and wireless charging modules are arranged on the top of the inside of the chassis of the desktop computer. 9. The computer of claim 6, wherein the NFC and wireless charging module comprises a housing; The casing is provided with a preset communication interface; The communication interface is used for external connection with a computer device with a data input function to perform data interaction. 10. The computer according to claim 9, wherein the computer device with data input function is a computer keyboard.

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