CN111049277A - Wireless charging base and wireless charging method - Google Patents
Wireless charging base and wireless charging method Download PDFInfo
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- CN111049277A CN111049277A CN201911386443.8A CN201911386443A CN111049277A CN 111049277 A CN111049277 A CN 111049277A CN 201911386443 A CN201911386443 A CN 201911386443A CN 111049277 A CN111049277 A CN 111049277A
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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
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
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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 application provides a wireless charging base, includes: the sensor is used for acquiring sensing data of the in-place state of a product on the wireless charging base; the micro-control unit is used for generating a corresponding charging instruction according to the sensing data; and the wireless charging module is used for controlling the charging to be started or closed according to the charging instruction. This application has the sensing data of product on gathering wireless charging base through the sensor, and little the control unit generates the instruction of charging according to sensing data to make opening or closing that wireless charging module control charges, can the existence of perception product, only make wireless charging module control charge when having the product and open, make closing that wireless charging module control charges when the product does not exist, saved the electric quantity and reduced the energy consumption. The application also provides a wireless charging method, and the wireless charging method has the beneficial effects.
Description
Technical Field
The application relates to the technical field of charging, in particular to a wireless charging base and a wireless charging method.
Background
At present, more and more devices are added with a wireless charging function, but the wireless charging base in the related art comprises a charging chip, and after a power line of a wireless charger is electrified, the charging chip is in a normally open state, so that power loss is easily caused when the charging device is not charged.
Therefore, how to provide a solution to the above technical problem is a problem that needs to be solved by those skilled in the art.
Disclosure of Invention
The application aims to provide a wireless charging base and a wireless charging method, which can reduce power consumption.
The specific scheme is as follows:
the application provides a wireless charging base, includes:
the sensor is used for acquiring sensing data of the in-place state of a product on the wireless charging base;
the micro-control unit is used for generating a corresponding charging instruction according to the sensing data;
and the wireless charging module is used for controlling the charging to be started or closed according to the charging instruction.
Optionally, the sensor is a pressure sensor for collecting pressure data;
correspondingly, the wireless charging base further comprises:
the signal processing module is used for processing the pressure data to obtain weight data;
correspondingly, the micro control unit is used for matching the weight data with preset weight information to obtain a matching result, and generating the charging instruction according to the matching result.
Optionally, the wireless charging base further includes:
and the Bluetooth module is used for sending the weight data to intelligent equipment so as to display the weight data on the intelligent equipment.
Optionally, the wireless charging base further includes:
and the adding key is connected with the micro control unit and used for issuing a reset instruction to the micro control unit so that the micro control unit updates the current weight data on the wireless charging base to the preset weight information.
Optionally, the wireless charging module includes: the charging device comprises a wireless charging coil and a charging chip;
when the charging chip receives the charging starting instruction, starting a handshaking action with the charging equipment, when the handshaking with the charging equipment is detected to be successful, starting charging, and when the handshaking with the charging equipment is detected to be failed, closing charging.
Optionally, the wireless charging base further includes:
the temperature sensor is connected with the micro control unit and used for collecting the temperature of the wireless charging base;
correspondingly, the micro control unit is further configured to determine whether the temperature is greater than a preset threshold, and if so, send a target charging shutdown instruction.
The application provides a wireless charging method, comprising the following steps:
acquiring sensing data which are sent by a sensor and used for indicating the in-place state of a product on a wireless charging base;
generating a corresponding charging instruction according to the sensing data;
and sending the charging instruction to a wireless charging module so that the wireless charging module can control the charging to be turned on or turned off.
Optionally, the sensing data is pressure data;
correspondingly, the generating a corresponding charging instruction according to the sensing data includes:
acquiring corresponding weight data according to the sensing data;
matching the weight data with preset weight information to obtain a matching result;
and generating the charging instruction according to the matching result.
Optionally, after acquiring the corresponding weight data according to the sensing data, the method further includes:
sending the weight data to a smart device for display of the weight data at the smart device.
Optionally, the sensing data is infrared data or laser data;
correspondingly, the generating a corresponding charging instruction according to the sensing data includes:
acquiring corresponding distance data according to the infrared data or the laser data;
and generating the charging instruction according to the distance data.
The application provides a wireless charging base, includes: the sensor is used for acquiring sensing data of the in-place state of a product on the wireless charging base; the micro-control unit is used for generating a corresponding charging instruction according to the sensing data; and the wireless charging module is used for controlling the charging to be started or closed according to the charging instruction.
It can be seen that this application passes through the sensor and gathers the sensory data of product on-position state on the wireless base that charges, and little the control unit generates the instruction of charging according to sensory data to make opening or closing that the wireless module control that charges, the existence that can the perception product just makes the wireless module control that charges to open when only having the product, makes the closing that the wireless module control that charges when the product does not exist, has saved the electric quantity and has reduced the energy consumption.
The application also provides a wireless charging method, which has the beneficial effects and is not repeated herein.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a wireless charging base according to an embodiment of the present disclosure;
fig. 2 is a schematic structural diagram of another wireless charging base according to an embodiment of the present disclosure;
FIG. 3 is a schematic diagram of a pressure sensor position setting provided by an embodiment of the present application;
fig. 4 is a schematic position diagram of an infrared sensor or a laser sensor according to an embodiment of the present disclosure;
fig. 5 is a schematic flowchart of a wireless charging method according to an embodiment of the present disclosure;
fig. 6 is a schematic flowchart of a charging command generation according to an embodiment of the present disclosure;
fig. 7 is a schematic flowchart of another charging instruction generation method according to an embodiment of the present disclosure.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all 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 application.
At present, more and more devices are added with a wireless charging function, but the wireless charging base in the related art comprises a charging chip, and after a power line of a wireless charger is electrified, the charging chip is in a normally open state, so that power loss is easily caused when the charging device is not charged. Based on the technical problem, this embodiment provides a wireless charging base, there is the sensing data of product on the wireless charging base through the sensor collection, little the control unit generates the instruction of charging according to the sensing data, so that the opening or closing that the wireless module control that charges of charging is made, can the existence of perception product, only make the wireless module control that charges when there is the product open, make the closing that the wireless module control that charges when the product does not exist, the electric quantity has been saved and the energy consumption has been reduced, please refer to fig. 1 specifically, fig. 1 is the structural schematic diagram of a wireless charging base that this application embodiment provided, specifically include:
the sensor 100 is used for acquiring sensing data of the in-place state of a product on the wireless charging base; the micro-control unit 200 is used for generating a corresponding charging instruction according to the sensing data; the wireless charging module 300 is configured to control charging to be turned on or off according to the charging instruction.
The sensor 100 is mainly used for sensing whether a product is in place on the wireless charging base, collecting first sensing data when the product is present, and collecting a second sensor when the product is absent. The product includes, but is not limited to, a charging device. Further, the control unit generates a corresponding charging instruction according to the sensing data, when the sensing data is the first sensing data, the charging instruction is a charging start instruction, and when the sensing data is the second sensing data, the charging instruction is a charging stop instruction, and the charging instruction is sent to the wireless charging module 300, so that the wireless charging module controls the charging start or stop. In the present embodiment, the wireless charging method is not limited, and may be electromagnetic induction wireless charging, magnetic field resonance charging, or radio wave charging, as long as the object of the present embodiment can be achieved.
Further, please refer to fig. 2, fig. 2 is a schematic structural diagram of another wireless charging base according to an embodiment of the present application, in which the sensor 100 is a pressure sensor 100-1 for collecting pressure data; correspondingly, the wireless base that charges still includes: the signal processing module 400 is used for processing the pressure data to obtain weight data; correspondingly, the micro control unit 200 is configured to match the weight data with preset weight information to obtain a matching result, and generate a charging instruction according to the matching result.
In this embodiment, the pressure sensor 100-1 may sense that a product is placed on the wireless charging base, collect pressure data, and send the pressure data to the signal processing module 400, and the signal processing module 400 processes the pressure data to obtain weight data, and then sends the weight data to the micro control unit 200, i.e., the MCU. And the MCU is used for matching the weight data with preset weight information to obtain a matching result, and generating a charging instruction according to the matching result. And when the matching is successful, the charging instruction is to perform charging, and when the matching is failed, the charging instruction is to stop charging.
In an implementation, the preset weight information includes a target weight data corresponding to the target charging device, and the matching result is a successful matching only if the target weight data is consistent with the weight data or within a variation range, otherwise, the matching is a failed matching. For example, when the preset weight information includes target weight data b corresponding to the target charging device a, the matching result is a successful matching only when the weight data is the same as b or is within a range of [ b-c, b + c ], where c represents a floating range of the target weight data.
In another practical implementation, the preset weight information includes a plurality of target weight data, and the matching result is a successful matching only if the weight data is the same as any one of the target weight data or within a variation range, otherwise, the matching is a failure, it is understood that the current wireless charging base can be adapted to a plurality of charging devices. For example, when the preset weight information includes target weight data D corresponding to the target charging device D, target weight data E corresponding to the target charging device E, target weight data F corresponding to the target charging device F, and target weight data G corresponding to the target charging device G, the matching result is successful only when the weight data is the same as D or E or F or G, or is in the range of [ D-m, D + m ], or [ E-n, E + n ], or [ F-p, F + p ], or [ G-q, G + q ].
It can be seen that the pressure sensor 100-1 is arranged to collect pressure data, weight data is obtained according to the pressure data, the micro control unit 200 is enabled to be matched with preset weight information according to the weight data, charging is controlled to be started or stopped according to matching success and matching failure, the method is simple, the situation that charging is started by mistake due to the fact that sensing data of non-charging equipment is collected is avoided, charging is controlled to be started accurately, and energy consumption is reduced.
Further, the wireless base that charges still includes: and the bluetooth module 500 is configured to send the weight data to the smart device so that the weight data is displayed on the smart device. Specifically, after the MCU 200 obtains the weight data, the weight data is transmitted to the smart device through the bluetooth module 500, so that the weight data of the product can be displayed on the smart device in real time. The smart device may be a product on the wireless charging base corresponding to the sensing data acquired by the sensor 100, and the weight data displayed at this time is the weight data of the smart device. When the product a on the wireless charging base corresponding to the sensing data acquired by the sensor 100 is not the intelligent device, the weight data displayed on the intelligent device is the weight data of the product a. The weight data of the product on the wireless charging base can be clearly and accurately acquired by displaying the data on the intelligent device. In addition, can predetermine weight information through bluetooth module 500, place the product to wireless charging base on, add weight data to predetermineeing weight information through the selection, record the weight data of the product on the wireless charging base this moment to predetermineeing in the weight information.
Further, the wireless charging module 300 includes: a wireless charging coil 300-2 and a charging chip 300-1; when receiving a charging starting instruction, the charging chip 300-1 starts a handshake action with the charging device, starts charging when detecting that the handshake with the charging device is successful, and closes charging when detecting that the handshake with the charging device is failed.
When the micro control unit 200MCU notifies the charging chip 300-1 in the wireless charging module 300 to start a handshake action, after the handshake with the charging device is successful, the charging can be started, and the product is determined to be the charging device, so as to realize the charging operation of the charging device; and if the handshake fails, determining that the product is not the charging equipment, and closing the charging. The handshaking action is the own function of the charging chip 300-1, and sends out a communication signal of about 130kHz at a certain interval through the wireless charging coil 300-2 to wait for the response of the charged device, when the charged device responds, the handshaking is successful, and when the response is not received, the handshaking fails. Referring to fig. 3, fig. 3 is a schematic diagram illustrating a position arrangement of a pressure sensor 100-1 according to an embodiment of the present disclosure. When the product is on the wireless charging base, the pressure sensor 100-1 will collect the sensor 100 data because the product has a certain weight. Of course, the set position may be in other forms, this embodiment is not limited, and the user may set the position in a user-defined manner, for example, when the structure of the wireless charging base is an L-shaped structure, the plane corresponding to the wireless charging coil 300-2 contacts with the product, and the pressure sensor 100-1 is set at the bottom of the L-shaped structure, of course, the corresponding preset weight information includes target weight data corresponding to the target charging device, at this time, the target charging device target weight data T may be determined according to the parameter determination scaling factor h and the actual weight data R of the L-shaped structure, and the target weight data T ═ h ═ R. Of course, the wireless charging base may have other shapes, and the embodiment is not limited. Therefore, the charging device can be charged only after the charging chip 300-1 and the charging device are successfully held, so that invalid charging is avoided, and energy consumption is saved.
Further, the wireless base that charges still includes: the indicator light is connected with the control unit; correspondingly, the micro control unit 200 is further configured to generate a corresponding prompt instruction according to the sensing data, and send the prompt instruction to the indicator light, so as to control the operation of the indicator light. The operating condition of the present wireless base that charges of suggestion is mainly to the pilot lamp in this embodiment, and when sensing data is not zero, then the suggestion instruction shows first lamp signal for the pilot lamp, and when sensing data is zero, then the suggestion instruction shows second lamp signal for the pilot lamp, and wherein, first lamp signal and second lamp signal are used for distinguishing different operating condition, and first lamp signal and second lamp signal can set up different light colour andor light intensity andor flicker frequency respectively. Therefore, the working state of the current wireless charging base is prompted by the indicating lamp to be simpler and more direct. For example, when the sensing data is not zero, the prompting instruction is that the indicator lamp displays red, and when the sensing data is zero, the prompting instruction is that the indicator lamp displays green; when the sensing data is not zero, the prompting instruction is that the display intensity of the indicator light is first-level intensity, and when the sensing data is zero, the prompting instruction is that the display intensity of the indicator light is second-level intensity; when the sensing data is not zero, the indication lamp is normally on, and when the sensing data is zero, the indication lamp is flashing.
Further, the wireless base that charges still includes: and an add key connected to the mcu 200 for issuing a reset command to the mcu 200 to update the current weight data of the wireless charging base to the preset weight information by the mcu 200. The specific operation process comprises the following steps: the charging equipment is placed on a wireless charging base, the pressure sensor 100-1 reads pressure data, then weight data corresponding to the pressure data are transmitted to the micro control unit 200, at the moment, an adding key is pressed, the micro control unit 200 stores the current weight data as preset weight, and preset weight information is updated. It can be understood that, in an implementable embodiment, the wireless charging base is only suitable for charging devices of the same model, and the current weight data is replaced with the weight data in the previously preset weight information; in another implementation, the wireless base may use a charging device with various signals, and then add the current weight data to the preset weight information.
Further, the wireless base that charges still includes: the upper cover provided with the sucker is convenient for fixing the charging equipment. The shape and material of the sucker are not limited in the embodiment, and the sucker can be set by a user in a user-defined mode. Through the fixed battery charging outfit of sucking disc, can guarantee the effective contact of battery charging outfit and wireless charging base, avoid the emergence of the condition that does not charge that contact failure caused.
Further, the sensor 100 is an infrared sensor or a laser sensor. Referring to fig. 4, fig. 4 is a schematic position diagram of an infrared sensor or a laser sensor according to an embodiment of the present disclosure. Correspondingly, the micro control unit 200 may obtain corresponding distance data according to the infrared data or the laser data; and generating a charging instruction according to the distance data. The visible infrared sensor or laser sensor 100-2 is positioned to facilitate manufacturing.
Further, the wireless base that charges still includes: the temperature sensor 100 is connected with the micro control unit 200 and is used for collecting the temperature of the wireless charging base; correspondingly, the micro control unit 200 is further configured to determine whether the temperature is greater than a preset threshold, and if so, send a target charging shutdown instruction. It can be understood that the wireless charging sensor 100 generates heat during charging with the charging device, but when the temperature exceeds the preset threshold, there may be a problem of device damage or aging, so by setting the temperature sensor 100, when the temperature is greater than the preset threshold, a target-off charging command is sent, thereby improving the safety of the charging process.
Based on above-mentioned technical scheme, this embodiment has the sensing data of product on gathering wireless charging base through the sensor, and little the control unit generates the instruction of charging according to sensing data to make opening or closing that wireless charging module control charges, can the perception product, only make wireless charging module control charge when having the product open, make wireless charging module control closing that charges when the product does not exist, saved the electric quantity and reduced the energy consumption.
In the following, a wireless charging method provided by an embodiment of the present application is introduced, and the wireless charging method described below and the wireless charging base described above may be referred to correspondingly. Referring to fig. 5, fig. 5 is a schematic flowchart of a wireless charging method according to an embodiment of the present disclosure, including:
and S510, acquiring sensing data which is sent by the sensor and used for indicating the in-place state of the product on the wireless charging base.
The present embodiment does not limit the sensing data, and the sensing data is pressure data when the sensor is a pressure sensor, laser data when the sensor is a laser sensor, and infrared data when the sensor is an infrared sensor. The product can be charging equipment matched with the wireless charging base, and can also be other equipment.
And S520, generating a corresponding charging instruction according to the sensing data.
The charging instruction comprises a charging starting instruction and a charging closing instruction.
S530, sending the charging instruction to the wireless charging module so that the wireless charging module controls the charging to be turned on or turned off.
In one implementable embodiment, the sensory data is pressure data; correspondingly, please refer to fig. 6 for a process of generating a charging command, where fig. 6 is a schematic flow chart of generating a charging command according to an embodiment of the present application, and the process includes:
and S521, 521a, acquiring corresponding weight data according to the sensing data.
And S522a, matching the weight data with preset weight information to obtain a matching result.
And S523 a, generating a charging instruction according to the matching result.
Wherein, the preset weight information comprises weight data corresponding to the charging equipment adapted to the wireless charging base. And generating a charging starting instruction as long as the weight data are matched, and generating a charging closing instruction if the weight data are not matched. Therefore, the pressure sensor is arranged to collect pressure data, weight data are obtained according to the pressure data, the micro control unit is matched with preset weight information according to the weight data, the charging is controlled to be started or stopped according to the success and failure of matching, the method is simple, the situation that the charging is started by mistake due to the fact that sensing data of non-charging equipment is collected is avoided, the charging is accurately controlled to be started, and energy consumption is reduced.
Further, after S521a, the method further includes: and transmitting the weight data to the intelligent device by using the Bluetooth module so as to display the weight data on the intelligent device. The weight data of the product on the wireless charging base can be clearly and accurately acquired by displaying the data on the intelligent device. In addition, can predetermine weight information through bluetooth module, place the product to wireless charging base on, add weight data to predetermineeing weight information through the selection, record the weight data of the product on the wireless charging base this moment to predetermineeing in the weight information.
In one implementation, the sensing data is infrared data or laser data; correspondingly, please refer to fig. 7 for a process of generating a charging command, where fig. 7 is a schematic flow chart of generating another charging command according to an embodiment of the present application, including:
s521b, acquiring corresponding distance data according to the infrared data or the laser data;
s522b, a charging command is generated based on the distance data.
It can be understood that the collected infrared data or the laser data are data collected by an infrared sensor or a laser sensor arranged on the wireless charging base, the infrared data and the laser data are analyzed to obtain corresponding distance data, the distance data are distances between a product on the wireless charging base and the sensor, when the distance data are within a preset range, the product is determined to exist on the wireless charging base, a charging starting instruction is generated, when the distance data are not within the preset range, the product does not exist on the wireless charging base, and a charging closing instruction is generated.
Based on above-mentioned technical scheme, this embodiment has the sensing data of product on gathering wireless charging base through the sensor, and little the control unit generates the instruction of charging according to sensing data to make opening or closing that wireless charging module control charges, can the perception product, only make wireless charging module control charge when having the product open, make wireless charging module control closing that charges when the product does not exist, saved the electric quantity and reduced the energy consumption.
Based on above-mentioned embodiment, wireless charging base includes: pressure sensor, signal processing module, little the control unit, wireless module, the bluetooth module of charging, it is corresponding, a wireless method of charging, include:
the pressure sensor collects target pressure data;
the signal processing module processes the target pressure data to obtain target weight data;
sending the weight data to the intelligent equipment so as to display target weight data on the intelligent equipment and updating the target weight data into preset weight information;
in application, a pressure sensor collects pressure data;
the signal processing module processes the pressure data to obtain weight data;
sending the weight data to the smart device so that the weight data can be displayed on the smart device;
the micro control unit matches the weight data with preset weight information to obtain a matching result, and generates a charging instruction according to the matching result, wherein the charging instruction comprises a charging starting instruction and a charging closing instruction;
sending the weight data to the smart device so that the weight data can be displayed on the smart device;
when the charging chip receives a charging starting instruction, starting a handshaking action with the charging equipment, when the handshaking with the charging equipment is detected to be successful, starting charging, and when the handshaking with the charging equipment is detected to be failed, closing charging;
and when the charging chip receives a charging closing instruction, closing charging.
In the following, a wireless charging device provided in an embodiment of the present application is introduced, and the wireless charging device described below and the wireless charging method described above may be referred to correspondingly, and the related modules are disposed in the wireless charging device, and include:
the sensor data acquisition module is used for acquiring sensor data which are sent by the sensor and used for indicating the in-place state of a product on the wireless charging base;
the charging instruction generation module is used for generating a corresponding charging instruction according to the sensing data;
and the charging instruction sending module is used for sending the charging instruction to the wireless charging module so that the wireless charging module controls the charging to be started or closed.
Further, the sensing data is pressure data; correspondingly, the charging instruction generation module comprises:
the weight data acquisition unit is used for acquiring corresponding weight data according to the sensing data;
the matching unit is used for matching the weight data with preset weight information to obtain a matching result;
and the first charging instruction generating unit is used for generating a charging instruction according to the matching result.
Further, the method also comprises the following steps:
and the weight data sending unit is used for sending the weight data to the intelligent equipment so as to display the weight data on the intelligent equipment.
Further, the sensing data is infrared data or laser data; correspondingly, the charging instruction generation module comprises:
the distance data acquisition unit is used for acquiring corresponding distance data according to the infrared data or the laser data;
and the second charging instruction generating unit is used for generating a charging instruction according to the distance data.
Since the embodiment of the wireless charging apparatus portion and the embodiment of the wireless charging method portion correspond to each other, please refer to the description of the embodiment of the wireless charging method portion for the embodiment of the wireless charging apparatus portion, which is not repeated herein.
In the following, a wireless charging device provided by an embodiment of the present application is introduced, and the wireless charging device described below and the wireless charging method described above may be referred to correspondingly.
The present embodiment provides a wireless charging device, referring to the drawings, which is a structural diagram of a wireless charging device provided in the embodiments of the present application, including:
a memory for storing a computer program;
a processor, configured to execute the computer program, may implement the steps provided by the above embodiments.
Specifically, the memory includes a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and computer-readable instructions, and the internal memory provides an environment for the operating system and the computer-readable instructions in the non-volatile storage medium to run. The processor provides the computing and control capabilities for the electronic device and when executing the computer program stored in the memory, may implement the steps provided by the above-described embodiments.
The embodiments are described in a progressive manner in the specification, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
Those of skill would further appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of the two. A software module may reside in Random Access Memory (RAM), memory, Read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
A wireless charging base and a wireless charging method provided by the present application are described in detail above. The principles and embodiments of the present application are explained herein using specific examples, which are provided only to help understand the method and the core idea of the present application. It should be noted that, for those skilled in the art, it is possible to make several improvements and modifications to the present application without departing from the principle of the present application, and such improvements and modifications also fall within the scope of the claims of the present application.
Claims (10)
1. A wireless charging base, comprising:
the sensor is used for acquiring sensing data of the in-place state of a product on the wireless charging base;
the micro-control unit is used for generating a corresponding charging instruction according to the sensing data;
and the wireless charging module is used for controlling the charging to be started or closed according to the charging instruction.
2. The wireless charging base of claim 1, wherein the sensor is a pressure sensor for collecting pressure data;
correspondingly, the wireless charging base further comprises:
the signal processing module is used for processing the pressure data to obtain weight data;
correspondingly, the micro control unit is used for matching the weight data with preset weight information to obtain a matching result, and generating the charging instruction according to the matching result.
3. The wireless charging base of claim 2, further comprising:
and the Bluetooth module is used for sending the weight data to intelligent equipment so as to display the weight data on the intelligent equipment.
4. The wireless charging base of claim 2, further comprising:
and the adding key is connected with the micro control unit and used for issuing a reset instruction to the micro control unit so that the micro control unit updates the current weight data on the wireless charging base to the preset weight information.
5. The wireless charging base of claim 1, wherein the wireless charging module comprises: the charging device comprises a wireless charging coil and a charging chip;
when the charging chip receives the charging starting instruction, starting a handshaking action with the charging equipment, when the handshaking with the charging equipment is detected to be successful, starting charging, and when the handshaking with the charging equipment is detected to be failed, closing charging.
6. The wireless charging base of claim 1, further comprising:
the temperature sensor is connected with the micro control unit and used for collecting the temperature of the wireless charging base;
correspondingly, the micro control unit is further configured to determine whether the temperature is greater than a preset threshold, and if so, send a target charging shutdown instruction.
7. A wireless charging method, comprising:
acquiring sensing data which are sent by a sensor and used for indicating the in-place state of a product on a wireless charging base;
generating a corresponding charging instruction according to the sensing data;
and sending the charging instruction to a wireless charging module so that the wireless charging module can control the charging to be turned on or turned off.
8. The wireless charging method according to claim 7, wherein the sensing data is pressure data;
correspondingly, the generating a corresponding charging instruction according to the sensing data includes:
acquiring corresponding weight data according to the sensing data;
matching the weight data with preset weight information to obtain a matching result;
and generating the charging instruction according to the matching result.
9. The wireless charging method according to claim 8, wherein after acquiring the corresponding weight data according to the sensing data, further comprising:
sending the weight data to a smart device for display of the weight data at the smart device.
10. The wireless charging method according to claim 7, wherein the sensing data is infrared data or laser data;
correspondingly, the generating a corresponding charging instruction according to the sensing data includes:
acquiring corresponding distance data according to the infrared data or the laser data;
and generating the charging instruction according to the distance data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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