Charging control method, charging accessories and charging equipment

Abstract

The present application discloses a charging control method, a charging accessory, and a charging device. The charging control method is applied to a charging accessory, wherein the charging accessory includes: N charging antennas and L connectors, wherein any two adjacent charging antennas among the N charging antennas are connected by the connectors, and the connectors can switch between an unfolded state and a folded state, where N and L are both positive integers. The method includes: detecting parameter information of a device to be charged, wherein the parameter information includes at least one of quantity and direction; and, based on the parameter information of the device to be charged, controlling a target connector among the L connectors to be folded so that the N charging antennas are arranged in M ​​directions; wherein M matches the parameter information of the device to be charged and is a positive integer less than or equal to N. This improves charging efficiency.

Description

Technical Field

[0001] The present application belongs to the technical field of electronic equipment, and specifically relates to a charging control method, charging accessories and charging equipment. Background Art

[0002] With the development of electronic technology, electronic devices have become increasingly important in people's lives, and charging accessories have accordingly played an increasingly important role. In the process of implementing this application, the applicant discovered that the existing technology has at least the following problems: current charging accessories can only charge one electronic device at a time, resulting in low charging efficiency of the charging accessories. Summary of the Invention

[0003] The present application aims to provide a charging control method, a charging accessory and a charging device, which at least solve one of the problems of low charging efficiency of the charging accessory.

[0004] In order to solve the above technical problems, this application is implemented as follows:

[0005] In a first aspect, embodiments of the present application provide a charging control method for a charging accessory, the charging accessory comprising: N charging antennas and L connectors, wherein any two adjacent charging antennas among the N charging antennas are connected by the connectors, and the connectors are switchable between an unfolded state and a folded state, where N and L are both positive integers; the method comprising:

[0006] detecting parameter information of a device to be charged, wherein the parameter information includes at least one of quantity and direction;

[0007] According to the parameter information of the device to be charged, controlling a target connector among the L connectors to be in a folded state so that the N charging antennas are arranged in M ​​directions;

[0008] Wherein, M matches the parameter information of the device to be charged, and M is a positive integer less than or equal to N.

[0009] In a second aspect, an embodiment of the present application provides a charging accessory, comprising: a controller, a detector, N charging antennas, and L connectors, wherein any two adjacent charging antennas among the N charging antennas are connected by the connector, and the connector is switchable between an unfolded state and a folded state, where N and L are both positive integers;

[0010] Wherein, the detector is used to detect parameter information of the accessory to be charged;

[0011] The controller is used to control a target connecting member among the L connecting members to be in a folded state according to parameter information of the accessory to be charged.

[0012] In a third aspect, an embodiment of the present application further provides a charging device, comprising: a charging plug and the above-mentioned charging accessory, wherein the charging plug is electrically connected to N charging antennas in the charging accessory.

[0013] In a fourth aspect, an embodiment of the present application further provides a charging device, comprising a memory and a processor, wherein the processor executes program instructions in the memory so that the charging device performs the following steps:

[0014] detecting parameter information of a device to be charged, wherein the parameter information includes at least one of quantity and direction;

[0015] According to the parameter information of the device to be charged, controlling the target connector among the L connectors to be in a folded state so that the N charging antennas are arranged in M ​​directions;

[0016] Wherein, M matches the parameter information of the device to be charged, and M is a positive integer less than or equal to N.

[0017] In an embodiment of the present application, according to the detected parameter information of the device to be charged, the target connector is controlled to switch between the unfolded state and the folded state, so that N charging antennas are set in M ​​directions, and M matches the parameter information of the device to be charged, so that multiple devices to be charged can be charged at the same time, thereby improving the charging efficiency and, at the same time, improving the intelligence of the charging method.

[0018] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become obvious from the description below, or will be learned through practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0020] Figure 1 A schematic diagram of the structure of a charging device provided in an embodiment of the present application;

[0021] Figure 2 A schematic structural diagram of another charging device provided in an embodiment of the present application;

[0022] Figure 3 A schematic diagram of the structure of another charging device provided in an embodiment of the present application;

[0023] Figure 4 A schematic diagram of the structure of another charging device provided in an embodiment of the present application;

[0024] Figure 5 A schematic diagram of the structure of another charging device provided in an embodiment of the present application;

[0025] Figure 6 A schematic diagram of the structure of another charging device provided in an embodiment of the present application;

[0026] Figure 7 A schematic diagram of the structure of a charging accessory provided in an embodiment of the present application;

[0027] Figure 8 A schematic diagram of the structure of another charging accessory provided in an embodiment of the present application;

[0028] Figure 9 A schematic diagram of the structure of another charging accessory provided in an embodiment of the present application;

[0029] Figure 10 A schematic diagram of the structure of another charging device provided in an embodiment of the present application;

[0030] Figure 11 A schematic diagram of the structure of another charging device provided in an embodiment of the present application;

[0031] Figure 12 This is a third structural diagram of another charging antenna provided in an embodiment of the present application;

[0032] Figure 13 A fourth structural diagram of another charging antenna provided in an embodiment of the present application;

[0033] Figure 14 A flow chart of a charging control method provided in an embodiment of the present application;

[0034] Figure 15 A schematic structural diagram of a charging control device provided in an embodiment of the present application;

[0035] Figure 16 A schematic diagram of the structure of another charging device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0036] The embodiments of the present application will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application and are not to be construed as limiting the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0037] See also Figure 14 , Figure 14This is a flowchart of a charging control method provided in an embodiment of the present application, which is applied to a charging accessory, wherein the charging accessory includes: N charging antennas and L connectors, wherein any two adjacent charging antennas among the N charging antennas are connected by the connectors, and the connectors can be switched between an unfolded state and a folded state, and N and L are both positive integers; Figure 14 As shown, the following steps are included:

[0038] Step 1401: Detect parameter information of a device to be charged, where the parameter information includes at least one of quantity and direction;

[0039] Among them, the parameter information may only include quantity or direction. In this case, the position of the device to be charged can be judged according to the quantity or direction to determine the direction of the N charging antennas. Of course, the parameter information can also include quantity and direction at the same time. In this way, the position of the device to be charged can be determined more accurately, thereby making it possible to more accurately determine the direction of the N charging antennas.

[0040] It should be noted that the charging accessory may be provided with a detection component, which is used to detect parameter information of the device to be charged. The specific type of the detection component is not limited here. For example, the detection component may be an infrared sensor, an ultrasonic sensor, or a target image captured by a camera. The target image includes the number and direction of the devices to be charged. At the same time, the target image may also include depth information, and the position of the device to be charged can be determined more accurately based on the depth information.

[0041] In addition, if the depth information determines that the device to be charged is outside the charging range of the charging accessory, the charging accessory can also send a prompt message to the device to be charged, prompting the user to move the device to be charged into the charging range. The charging accessory and the device to be charged can be connected in advance. Of course, the charging accessory can also search for nearby devices to be charged and then establish a connection with the device to be charged before sending the prompt message. The specific method is not limited here.

[0042] It should be noted that the specific manner in which the charging accessory detects the parameter information of the device to be charged is not limited herein. As an optional implementation, the charging accessory may detect the parameter information of the device to be charged every preset period.

[0043] As another optional implementation, the detecting parameter information of the device to be charged includes:

[0044] Receive a charging request from a device to be charged;

[0045] Determine parameter information of the device to be charged according to the charging request.

[0046] In this embodiment, the charging accessory can directly determine the parameter information of the device to be charged based on the charging request received from the device to be charged. Compared with the above-mentioned method in which the electrical device detects the parameter information of the device to be charged every preset period, this embodiment can save the power consumption of the charging accessory.

[0047] As an optional implementation manner, determining parameter information of the device to be charged according to the charging request includes:

[0048] When it is determined that the charging protocol of the device to be charged matches, parameter information of the device to be charged is determined according to the charging request.

[0049] In this embodiment, it is necessary to first determine that the charging protocol of the device to be charged matches the charging protocol of the charging accessory before determining that the device to be charged is a device that can be charged by the charging accessory. After that, the parameter information of the device to be charged can be determined according to the charging request to complete the subsequent charging of the device to be charged. In this way, it can be avoided that the device to be charged with the mismatched charging protocol is charged, thereby causing damage to the device to be charged.

[0050] It should be noted that the above-mentioned charging protocols may include normal-speed charging protocols and fast-charging protocols. The fast-charging protocol has a higher charging speed than the normal-speed charging protocol. When determining whether the charging protocol of the device to be charged matches the charging protocol of the charging accessory, it can be determined whether the matching charging protocol between the device to be charged and the charging accessory is the normal-speed charging protocol or the fast-charging protocol. The device to be charged is then charged at the corresponding speed according to the corresponding charging protocol. This can further improve the flexibility and intelligence of charging the device to be charged.

[0051] Step 1402: Control a target connector among the L connectors to be in a folded state according to parameter information of the device to be charged, so that the N charging antennas are arranged in M ​​directions;

[0052] Wherein, M matches the parameter information of the device to be charged, and M is a positive integer less than or equal to N.

[0053] The directions of the N charging antennas are determined according to the parameter information of the device to be charged, so as to complete the charging of the device to be charged.

[0054] For example: See Figure 1 , Figure 1When the parameter information of the device to be charged indicates that there are four devices to be charged, and they are located in the upper, lower, left and right directions of the charging accessory, the four target connectors can be controlled to be in a folded state, so that the N charging antennas are enclosed to form a rectangular frame, that is, the above rectangular frame can charge the devices to be charged in the upper, lower, left and right directions respectively.

[0055] The manner of controlling the target connection member to be in the folded state is not limited herein. For example, as an optional implementation, a control instruction may be sent to the target connection member to put the target connection member in the folded state.

[0056] As another optional implementation manner, controlling a target connector among the L connectors to be in a folded state according to parameter information of the device to be charged includes:

[0057] According to the parameter information of the device to be charged, the electrical parameter of a target connector among the L connectors is controlled to be greater than a preset value, so as to control the target connector to be in a folded state.

[0058] Among them, the specific type of electrical parameters is not limited here. For example, the electrical parameters may include voltage, current or power, etc. When the electrical parameters are greater than the preset value, the target connector can automatically be in a folded state; when the electrical parameters are less than or equal to the preset value, the target connector can automatically be in an unfolded state.

[0059] In this way, by controlling the electrical parameters of the target connector to be greater than the preset value, the target connector can be controlled to be in a folded state, thereby simplifying the control method of the state of the target connector and making the control of the state of the target connector more convenient and reliable.

[0060] In addition, the above-mentioned connectors can all be made of memory alloy parts. Since the memory alloy parts have a "memory" function, that is, when the electrical parameter is greater than the preset value, it can automatically change to the memory state (i.e., the folded state), and when the electrical parameter is less than or equal to the preset value, it can automatically change to the initial state (i.e., the unfolded state), thereby making it more convenient to control the state of the target connector.

[0061] In an embodiment of the present application, according to the detected parameter information of the device to be charged, the target connector is controlled to switch between the unfolded state and the folded state, so that N charging antennas are set in M ​​directions, and M matches the parameter information of the device to be charged, so that multiple devices to be charged can be charged at the same time, thereby improving the charging efficiency and, at the same time, improving the intelligence of the charging method.

[0062] It should be noted that the charging accessory may include a controller, and the controller can be connected to each of the L connectors, so that the status of each connector can be conveniently controlled. Of course, the controller can also be connected to the above-mentioned detection component to obtain parameter information of the device to be charged.

[0063] It should be noted that all the steps in this embodiment can be completed in the above-mentioned controller.

[0064] See also Figure 15 The present application also provides a charging control device for use with a charging accessory, the charging accessory comprising: N charging antennas and L connectors, wherein any two adjacent charging antennas among the N charging antennas are connected via the connectors, and the connectors are switchable between an unfolded state and a folded state, where N and L are both positive integers; a charging control device 1500 comprising:

[0065] A detection module 1501 is configured to detect parameter information of a device to be charged, wherein the parameter information includes at least one of quantity and direction;

[0066] A control module 1502 is configured to control a target connector among the L connectors to be in a folded state according to parameter information of the device to be charged, so that the N charging antennas are arranged in M ​​directions;

[0067] Wherein, M matches the parameter information of the device to be charged, and M is a positive integer less than or equal to N.

[0068] Optionally, the detection module 1501 includes:

[0069] A receiving submodule, configured to receive a charging request from a device to be charged;

[0070] The determination submodule is configured to determine parameter information of the device to be charged according to the charging request.

[0071] Optionally, the determination submodule is further configured to determine parameter information of the device to be charged according to the charging request when it is determined that the charging protocol of the device to be charged matches.

[0072] Optionally, the control module 1502 is further configured to control an electrical parameter of a target connector among the L connectors to be greater than a preset value according to parameter information of the device to be charged, so as to control the target connector to be in a folded state.

[0073] The charging control device 1500 provided in the embodiment of the present application can realize Figure 14The various steps in the method embodiment shown have the same beneficial technical effect, that is, the charging control device 1500 can control the target connector to switch between the unfolded state and the folded state according to the detected parameter information of the device to be charged, so that N charging antennas are set in M ​​directions, and M matches the parameter information of the device to be charged, so that multiple devices to be charged can be charged at the same time, the charging efficiency is improved, and at the same time, the intelligence of the charging method is improved.

[0074] See also Figures 7 to 9 , Figures 7 to 9 They are schematic diagrams of the structure of a charging accessory provided in an embodiment of the present application, such as Figures 7 to 9 As shown, the charging accessory includes: a controller, a detector, N charging antennas 20 and L connectors 30, any two adjacent charging antennas 20 among the N charging antennas 20 are connected by the connector 30, and the connector 30 can be switched between an unfolded state and a folded state, and N and L are both positive integers;

[0075] Wherein, the detector is used to detect parameter information of the device to be charged;

[0076] The controller is configured to control a target connector among the L connectors 30 to be in a folded state according to parameter information of the device to be charged.

[0077] The working principles of the detector and the controller can be found in the corresponding descriptions in the above-mentioned charging control method, and will not be described in detail here.

[0078] The specific detection method of the parameter information of the device to be charged is not limited here. For example, the parameter information of the device to be charged can be determined by at least one of an infrared sensor, an ultrasonic sensor, and a camera.

[0079] The working principle of the embodiment of the present application can be described as follows:

[0080] The controller can control the connector 30 to switch between the unfolded state and the folded state according to the detected parameter information of the device to be charged, so that N charging antennas 20 are set in M ​​directions, and M matches the parameter information of the device to be charged, thereby realizing charging of multiple devices to be charged at the same time, improving the charging efficiency, and at the same time, improving the intelligence of the charging method.

[0081] It should be noted that when there is only one device to be charged, the connector 30 between any two adjacent charging antennas 20 can be in the unfolded state, see Figure 5 、 Figure 6 and Figure 7, the N charging antennas 20 are all located on the same plane (that is, the N charging antennas 20 constitute a plate-shaped antenna), and the device to be charged can be set toward the plane where the N charging antennas 20 are located, that is, the device to be charged can be set toward the plate-shaped antenna, and the above-mentioned N charging antennas 20 can charge the above-mentioned device to be charged at the same time, thereby improving the charging efficiency of the device to be charged.

[0082] When there are multiple devices to be charged, and any two of the multiple devices to be charged can be located in different directions, refer to Figure 1 and Figure 2 , the corresponding connector 30 can be controlled to be in a folded state according to the direction of the device to be charged, so that each device to be charged has a charging antenna 20 arranged toward the device to be charged, thereby completing the charging of each device to be charged. In the embodiments of this application, a multi-sided charging antenna combination is used as an example, but this should not be understood as a specific limitation. The angles of two adjacent antennas can be folded and adjusted to obtain a suitable antenna transmission angle.

[0083] For example: When charging accessories are used in charging equipment, see Figures 1 to 6 , Figures 1 to 6 Each includes four charging antennas 20, see Figure 1 and Figure 2 , the four charging antennas 20 are respectively arranged in different directions, so that the charging of the devices to be charged located in the above four directions can be completed; see Figure 3 and Figure 4 , the four charging antennas 20 are respectively arranged in two different directions, so that the charging of the devices to be charged located in the above two directions can be completed; see Figure 5 and Figure 6 The four charging antennas 20 are all set to face the same direction, so that the charging of the devices to be charged that are in the direction of the four charging antennas 20 can be completed.

[0084] As an optional embodiment, the connecting member 30 is a memory alloy. Since the state of the memory alloy is temperature-dependent, when the temperature is at a low temperature T1, the memory alloy can be in an unfolded state, and when the temperature is at a high temperature T2, the memory alloy can be in a folded state. Therefore, the controller can control the memory alloy to be in the unfolded state or the folded state by controlling the temperature of the memory alloy.

[0085] For example, the controller may control the current in the memory alloy component to be greater than a preset current value, or control the voltage in the memory alloy component to be greater than a preset voltage value, or control the power in the memory alloy component to be greater than a preset power value, thereby controlling the temperature of the memory alloy component to be higher than T2.

[0086] It should be noted that the above-mentioned low temperature T1 and high temperature T2 are relative concepts, that is, T1 is less than T2. ​​Alternatively, it can be understood that: T1 is less than the first temperature value, T2 is greater than the second temperature value, and the first temperature value is less than or equal to the second temperature value. The specific values ​​of the first temperature value and the second temperature value are not limited here.

[0087] In addition, the memory alloy part has a "memory function" for the folding angle and folding position, that is, when the memory alloy part is at a high temperature, the memory alloy part will return to the folding angle and folding position when it was at a high temperature before (that is, when it was at a high temperature last time). Similarly, when the memory alloy part is at a low temperature, the memory alloy part will return to the unfolding angle and unfolding position when it was at a low temperature before (that is, when it was at a low temperature last time). In this way, through the above-mentioned "memory function" of the memory alloy part, the direction of each charging antenna 20 can be adjusted very conveniently.

[0088] It should be noted that the charging antenna 20 in this embodiment can charge the device to be charged without contacting the device to be charged. Therefore, the charging accessory in this embodiment can also be referred to as an air charging device, and the charging method of the charging antenna 20 in this embodiment for the device to be charged can also be referred to as an air charging method. In this way, the device to be charged does not need to be electrically connected to the charging accessory during the charging process, and the device to be charged only needs to be in a specific direction, thereby improving the flexibility and intelligence of the charging method of the device to be charged.

[0089] Before charging the device to be charged, the controller can first receive a charging request sent by the device to be charged, and establish a connection with the device to be charged based on the charging request, and then detect whether the device to be charged has a fast charging protocol. If a fast charging protocol exists, fast charging of the device to be charged can be achieved; when there is no fast charging protocol, or the fast charging protocol does not match, the device to be charged can be charged at a preset speed, and the above preset speed is less than the speed of charging the device to be charged according to the fast charging protocol.

[0090] It should be noted that the connection relationship between the N charging antennas 20 is not limited here. As an optional implementation, any two adjacent charging antennas 20 among the N charging antennas 20 are arranged at intervals, and any two adjacent charging antennas 20 are electrically connected through a memory metal part.

[0091] As another optional embodiment, the N charging antennas 20 are integrally formed. That is, any two adjacent charging antennas 20 of the N charging antennas 20 abut against each other, and a connector 30 is provided at the connection between any two adjacent charging antennas 20. In other words, any two adjacent charging antennas 20 abut against each other and are also connected by the connector 30.

[0092] In this way, driven by the state switching of the connecting member 30, any two adjacent charging antennas 20 can also switch between a relatively folded state (a first angle is formed between the two, and the first angle can be 90 degrees, which can realize charging of devices to be charged in two directions) and a relatively unfolded state (a second angle is formed between the two, and the second angle can be 180 degrees, which can realize charging of devices to be charged in one direction).

[0093] It should be noted that the N charging antennas 20 are an integrally formed structure, thereby enhancing the connection strength of the N charging antennas 20 , that is, they can be processed in one step, thereby improving processing efficiency.

[0094] As an optional implementation, the charging antenna 20 is a single-polarized antenna or a dual-polarized antenna.

[0095] Among them, see Figure 12 , the charging antenna 20 is a single-polarized antenna; see Figure 13 The charging antenna 20 is a dual-polarized antenna, which enhances the diversity and flexibility of the types of the charging antenna 20.

[0096] In this embodiment, the charging antenna 20 is a single-polarized antenna or a dual-polarized antenna, which can reduce the cost of use. At the same time, it can also make the charging antenna 20 have better gain and higher radiation performance. At the same time, compared with the charging antenna 20 being other antennas, this embodiment can also reduce the possibility of damage to the charging antenna 20, thereby improving the charging reliability of the charging accessories.

[0097] As an optional embodiment, the N charging antennas 20 are all flexible charging antennas. This reduces the number of hard metal parts in the entire charging accessory. Since the charging antennas 20 are all flexible charging antennas, they are highly ductile, allowing the shape of the charging antennas 20 to be changed during portability, thereby facilitating portability.

[0098] See also Figures 1 to 6 ,as well as Figure 10 and Figure 11 The present application also provides a charging device, including a charging plug 10 and the charging accessory described in the above embodiment. The charging plug 10 is electrically connected to N charging antennas 20 in the charging accessory. Since the charging device in the present application includes the charging accessory described in the above embodiment, it has the same beneficial technical effects as the charging accessory described in the above embodiment. The specific structure of the charging accessory can be found in the relevant descriptions in the above embodiment, and will not be further described here.

[0099] The charging plug 10 can be used to be plugged into a mains power terminal (such as a socket), so that each charging antenna 20 is fed with power through the charging plug 10, so that each charging antenna 20 can charge the device to be charged.

[0100] It should be noted that the charging plug 10 can be directly connected to the N charging antennas 20 through conductive wires.

[0101] Of course, as an optional implementation, the charging plug 10 is detachably connected to the N charging antennas 20 .

[0102] In this way, the charging plug 10 and the charging antenna 20 can be disassembled and carried, making it more convenient to carry. At the same time, since the charging plug 10 and the N charging antennas 20 are detachably connected, it is also more convenient to repair or replace the charging plug 10 and the charging antenna 20. When the charging plug 10 or the charging antenna 20 is damaged, there is no need to replace the entire charging accessory, thereby reducing the cost of use.

[0103] As an optional implementation, see Figure 4 The charging plug 10 is provided with a first feeding structure 40, which is electrically connected to the charging antenna 20. In other words, the charging plug 10 can be directly electrically connected to the charging antenna 20 through the first feeding structure 40, thereby ensuring stable and reliable power feeding and reducing current loss during propagation.

[0104] As another optional implementation, a second feeding structure is provided on the charging plug 10 , and the second feeding structure is coupled with the charging antenna 20 for feeding.

[0105] In this way, since the second feeding structure is coupled with the charging antenna 20 to feed power, the charging antenna 20 can be fed without contact, and at the same time, the disassembly of the charging plug 10 and the charging antenna 20 is more convenient.

[0106] As an optional implementation, see Figure 9 The charging plug 10 is electrically connected to the N charging antennas 20 through the switch logic gate 50.

[0107] In this embodiment, the controller may be electrically connected to the N charging antennas 20 respectively through the switch logic gates 50 . In this way, the controller may control the state of each charging antenna 20 by controlling the state of the switch logic gates 50 .

[0108] It should be noted that the charging device in the embodiment of the present application may also include a controller, and the controller may be the same controller as the controller in the above-mentioned charging accessory.

[0109] For example: See Figure 9 The controller can control the switch logic gate 50 corresponding to the memory alloy part A to open, and the switch logic gate 50 corresponding to the memory alloy part B and the memory alloy part C to close, then the current in the memory alloy part A is larger, so that the temperature in the memory alloy part A is higher, so that the memory alloy part A is in a folded state, and the current in the memory alloy part B and the memory alloy part C is smaller, so that the temperature in the memory alloy part B and the memory alloy part C is lower, so that the memory alloy part B and the memory alloy part C are in an unfolded state.

[0110] As an optional implementation, see Figure 9 The switch logic gate 50 is electrically connected to the N charging antennas 20 through the power cables 60 .

[0111] In this way, the switch logic gate 50 is electrically connected to the N charging antennas 20 through the power cables 60, thereby enhancing the stability of the electrical connection between the controller and the N charging antennas 20 and making the controller's control effect on the N charging antennas 20 more reliable.

[0112] As an optional embodiment, the charging accessory further includes a driving component, and the charging plug 10 is electrically connected to the charging antenna 20 through the driving component, and the driving component is used to drive the charging antenna 20 to rotate.

[0113] In this way, since the driving component can drive the charging antenna 20 to rotate, the direction of the charging antenna 20 can be adjusted so that the direction of the charging antenna 20 is more matched with the direction of the device to be charged, thereby enhancing the charging effect on the device to be charged.

[0114] For example, when the charging accessory is in the state of charging the device to be charged, the device to be charged is located in a first direction, and the charging antenna 20 is also facing the first direction. At this time, the position of the device to be charged moves to a second direction, and the driving component can be used to drive the charging antenna 20 to rotate so that the charging antenna 20 rotates to the second direction, thereby continuing to charge the device to be charged. In this way, by driving the charging antenna 20 to rotate, the charging efficiency of the device to be charged can be ensured to be high, so that the charging effect of the device to be charged is better.

[0115] Of course, the specific structure of the driving component is not limited here. For example, the driving component can be a stepping motor.

[0116] Optional, such as Figure 16As shown, an embodiment of the present application further provides a charging device 1600, including a processor 1601, a memory 1602, and a program or instruction stored in the memory 1602 and executable on the processor 1601. When the program or instruction is executed by the processor 1601, each process of the above-mentioned charging control method embodiment is implemented, and the same technical effect can be achieved. To avoid repetition, it will not be described here.

[0117] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0118] Although the embodiments of the present application have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions, and variations may be made to the embodiments without departing from the principles and intent of the present application, and that the scope of the present application is defined by the claims and their equivalents.

Claims

1. A charging control method, characterized in that: Applied to a charging accessory, the charging accessory comprising: N charging antennas and L connectors, any two adjacent charging antennas among the N charging antennas being connected via the connectors, the connectors being switchable between an unfolded state and a folded state, where N and L are both positive integers; the method comprising: detecting parameter information of a device to be charged, wherein the parameter information includes at least one of quantity and direction; According to the parameter information of the device to be charged, controlling a target connector among the L connectors to be in a folded state so that the N charging antennas are arranged in M ​​directions; Wherein, M matches the parameter information of the device to be charged, and M is a positive integer less than or equal to N; The controlling, according to the parameter information of the device to be charged, a target connector among the L connectors to be in a folded state includes: According to the parameter information of the device to be charged, controlling the electrical parameter of a target connector among the L connectors to be greater than a preset value, so as to control the target connector to be in a folded state, wherein the connector is a memory alloy component; Wherein, the electrical parameter includes voltage, current or power. When the electrical parameter is greater than the preset value, the target connector is automatically in a folded state; when the electrical parameter is less than or equal to the preset value, the target connector is automatically in an unfolded state.

2. The method according to claim 1, characterized in that The detecting parameter information of the device to be charged includes: Receive a charging request from a device to be charged; Determine parameter information of the device to be charged according to the charging request.

3. The method according to claim 2, characterized in that The determining parameter information of the device to be charged according to the charging request includes: When it is determined that the charging protocol of the device to be charged matches, parameter information of the device to be charged is determined according to the charging request.

4. A charging accessory, characterized in that: include: A controller, a detector, N charging antennas, and L connectors, wherein any two adjacent charging antennas among the N charging antennas are connected by the connector, and the connector is switchable between an unfolded state and a folded state, and N and L are both positive integers; Wherein, the detector is used to detect parameter information of the device to be charged; The controller is configured to control a target connector among the L connectors to be in a folded state according to parameter information of the device to be charged; The controller is further configured to: control, based on parameter information of the device to be charged, an electrical parameter of a target connector among the L connectors to be greater than a preset value, so as to control the target connector to be in a folded state, wherein the connector is a memory alloy component; Wherein, the electrical parameter includes voltage, current or power. When the electrical parameter is greater than the preset value, the target connector is automatically in a folded state; when the electrical parameter is less than or equal to the preset value, the target connector is automatically in an unfolded state.

5. The charging accessory according to claim 4, characterized in that: The N charging antennas are an integrally formed structure.

6. The charging accessory according to claim 4, characterized in that: The N charging antennas are all flexible charging antennas.

7. A charging device, characterized in that: The charging device comprises a charging plug and the charging accessory according to any one of claims 4 to 6, wherein the charging plug is electrically connected to N charging antennas in the charging accessory.

8. The charging device according to claim 7, characterized in that: The charging plug is detachably connected to the N charging antennas.

9. The charging device according to claim 7, characterized in that: The charging device further includes a driving component, the charging plug is electrically connected to the charging antenna via the driving component, and the driving component is used to drive the charging antenna to rotate.

10. The charging device according to claim 7, characterized in that: The charging plug is electrically connected to the N charging antennas respectively through a switch logic gate.

11. The charging device according to claim 10, characterized in that: The switch logic gate is electrically connected to the N charging antennas respectively through power cables.

12. A charging device, characterized in that: The device includes a memory and a processor, wherein the processor executes program instructions in the memory to enable the charging device to perform the following steps: detecting parameter information of a device to be charged, wherein the parameter information includes at least one of quantity and direction; According to the parameter information of the device to be charged, controlling the target connector among the L connectors to be in a folded state so that the N charging antennas are arranged in M ​​directions; Wherein, M matches the parameter information of the device to be charged, and M is a positive integer less than or equal to N; The processor further causes the charging device to execute the following steps: controlling an electrical parameter of a target connector among the L connectors to be greater than a preset value based on parameter information of the device to be charged, so as to control the target connector to be in a folded state, wherein the connector is a memory alloy component; Wherein, the electrical parameter includes voltage, current or power. When the electrical parameter is greater than the preset value, the target connector is automatically in a folded state; when the electrical parameter is less than or equal to the preset value, the target connector is automatically in an unfolded state.

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