CN113039873A

CN113039873A - Heat dissipation device, charging equipment, electronic equipment, charging system and method thereof

Info

Publication number: CN113039873A
Application number: CN201880098652.XA
Authority: CN
Inventors: 张俊; 曲春营
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2018-12-03
Filing date: 2018-12-03
Publication date: 2021-06-25
Anticipated expiration: 2038-12-03
Also published as: WO2020113383A1; CN113039873B

Abstract

A heat sink (100), a charging apparatus (200), an electronic apparatus (300), a charging system and a method thereof, wherein the heat sink (100) comprises: a heat dissipation component (101) for dissipating heat of the electronic device (300) under charging; the first communication control module (102) is configured to feed back a state parameter of the heat dissipation assembly (101) in a heat dissipation process to the electronic device (300) and/or a charging device (200) that charges the electronic device (300), where the state parameter is used to determine a charging current and/or a charging voltage for the charging device (200) to charge the electronic device (300), so that higher-power charging can be performed, a charging rate is increased to the maximum extent, charging efficiency is increased, and charging time is shortened.

Description

Heat dissipation device, charging equipment, electronic equipment, charging system and method thereof

Technical Field

The present disclosure relates to the field of charging technologies, and in particular, to a heat dissipation device, a charging device, an electronic device, a charging system, and a method thereof.

Background

Electronic equipment in the related art, such as a mobile phone, usually depends on an internal heat dissipation component to dissipate heat generated in a charging process, so that a heat dissipation effect is poor, and the improvement of charging power is affected.

Disclosure of Invention

The application provides a heat dissipation device, a charging device, an electronic device, a charging system and a method thereof, which are used for realizing heat dissipation of the electronic device through an external heat dissipation device and realizing charging with higher power.

An embodiment of a first aspect of the present application provides a heat dissipation device, including: the heat dissipation assembly is used for dissipating heat of the electronic equipment in charging; the first communication control module is used for feeding back state parameters of the heat dissipation assembly in the heat dissipation process to the electronic equipment and/or charging equipment for charging the electronic equipment, and the state parameters are used for determining charging current and/or charging voltage for charging the electronic equipment by the charging equipment.

According to the heat dissipation device provided by the embodiment of the application, the heat dissipation component in the heat dissipation device dissipates heat of the electronic equipment during charging, the heat dissipation device is communicated with at least one of the charging equipment and the electronic equipment, and the state parameters of the heat dissipation component are interacted, so that the charging current and/or the charging voltage of the charging equipment for charging the electronic equipment are adjusted, therefore, the heat dissipation of the electronic equipment is realized through the external heat dissipation device, the charging with higher power can be carried out, the charging rate is improved to the maximum extent, the charging efficiency is improved, and the charging time is shortened.

The embodiment of the second aspect of the present application provides a charging device, which includes a first charging module; the second communication control module is used for communicating with the heat dissipation device to obtain state parameters of a heat dissipation assembly in the heat dissipation device in the heat dissipation process, determining charging current and/or charging voltage for charging the electronic equipment by the charging equipment according to the state parameters, and controlling the first charging module to charge a battery in the electronic equipment according to the charging current and/or the charging voltage, wherein the heat dissipation assembly is used for dissipating heat of the charged electronic equipment.

According to the charging equipment provided by the embodiment of the application, the heat dissipation component in the heat dissipation device dissipates heat of the electronic equipment during charging, the charging equipment is communicated with the heat dissipation device, and the state parameters of the heat dissipation component are interacted, so that the charging current and/or the charging voltage for charging the electronic equipment by the charging equipment can be adjusted, therefore, the heat dissipation of the electronic equipment is realized through the external heat dissipation device, the charging with higher power can be carried out, the charging rate is improved to the maximum extent, the charging efficiency is improved, and the charging time is shortened.

An embodiment of a third aspect of the present application provides an electronic device, including a second charging module; the third communication control module is used for communicating with the heat dissipation device to obtain state parameters of a heat dissipation assembly in the heat dissipation device in a heat dissipation process, determining charging current and/or charging voltage for charging the electronic equipment by the charging equipment according to the state parameters, and communicating with the charging equipment to send the charging current and/or charging voltage to the charging equipment so that the charging equipment can charge a battery in the electronic equipment through the second charging module according to the charging current and/or charging voltage, wherein the heat dissipation assembly is used for dissipating heat of the charging electronic equipment.

According to the electronic equipment provided by the embodiment of the application, the heat dissipation component in the heat dissipation device dissipates heat of the electronic equipment during charging, the electronic equipment is communicated with the heat dissipation device, and the state parameters of the heat dissipation component are interacted, so that the charging current and/or the charging voltage for charging the electronic equipment by the charging equipment can be adjusted, therefore, the heat dissipation of the electronic equipment is realized through the external heat dissipation device, the charging with higher power can be carried out, the charging rate is improved to the maximum extent, the charging efficiency is improved, and the charging time is shortened.

An embodiment of a fourth aspect of the present application provides a charging system, including: the heat dissipating device according to an embodiment of the first aspect; the charging device according to the embodiment of the second aspect; the electronic device according to the third aspect embodiment; the heat dissipation device is used for dissipating heat of the electronic equipment in the process that the charging equipment charges the battery in the electronic equipment.

According to the charging system provided by the embodiment of the application, the heat dissipation assembly in the heat dissipation device dissipates heat of the electronic equipment during charging, the heat dissipation device is communicated with at least one of the charging equipment and the electronic equipment, and the state parameters of the heat dissipation assembly are interacted, so that the charging current and/or the charging voltage of the charging equipment for charging the electronic equipment are adjusted, therefore, the heat dissipation of the electronic equipment is realized through the external heat dissipation device, the charging with higher power can be carried out, the charging rate is improved to the maximum extent, the charging efficiency is improved, and the charging time is shortened.

The embodiment of the fifth aspect of the present application provides a charging method, which is applied to a heat dissipation device, and includes the following steps: the electronic equipment in charging is radiated through a radiating component in the radiating device; and feeding back the state parameters of the heat dissipation assembly in the heat dissipation process to the electronic equipment and/or charging equipment for charging the electronic equipment, wherein the state parameters are used for determining the charging current and/or the charging voltage for charging the electronic equipment by the charging equipment.

According to the charging method provided by the embodiment of the application, the heat dissipation component in the heat dissipation device dissipates heat of the electronic equipment during charging, the heat dissipation device is communicated with at least one of the charging equipment and the electronic equipment, and the state parameters of the heat dissipation component are interacted, so that the charging current and/or the charging voltage for the charging equipment to charge the electronic equipment are adjusted, therefore, the heat dissipation of the electronic equipment is realized through the external heat dissipation device, the charging with higher power can be carried out, the charging rate is improved to the maximum extent, the charging efficiency is improved, and the charging time is shortened.

An embodiment of a sixth aspect of the present application provides a charging method, applied to a charging device, including: acquiring state parameters of a heat dissipation assembly in the heat dissipation device in a heat dissipation process; determining the charging current and/or the charging voltage for the electronic equipment by the charging equipment according to the state parameters; and charging a battery in the electronic equipment according to the charging current and/or the charging voltage, wherein the heat dissipation assembly is used for dissipating heat of the charged electronic equipment.

According to the charging method provided by the embodiment of the application, the heat dissipation component in the heat dissipation device dissipates heat of the electronic equipment during charging, the charging equipment is communicated with the heat dissipation device, and the state parameters of the heat dissipation component are interacted, so that the charging current and/or the charging voltage for charging the electronic equipment by the charging equipment can be adjusted, therefore, the heat dissipation of the electronic equipment is realized through the external heat dissipation device, the charging with higher power can be carried out, the charging rate is improved to the maximum extent, the charging efficiency is improved, and the charging time is shortened.

An embodiment of a seventh aspect of the present application provides a charging method applied to an electronic device, including: acquiring state parameters of a heat dissipation assembly in the heat dissipation device in a heat dissipation process; and determining the charging current and/or charging voltage for the electronic equipment by the charging equipment according to the state parameters, and sending the charging current and/or charging voltage to the charging equipment so that the charging equipment can charge a battery in the electronic equipment according to the charging current and/or charging voltage, wherein the heat dissipation assembly is used for dissipating heat of the charging electronic equipment.

According to the charging method provided by the embodiment of the application, the heat dissipation component in the heat dissipation device dissipates heat of the electronic equipment during charging, the electronic equipment is communicated with the heat dissipation device, and the state parameters of the heat dissipation component are interacted, so that the charging current and/or the charging voltage for charging the electronic equipment by the charging equipment can be adjusted, therefore, the heat dissipation of the electronic equipment is realized through the external heat dissipation device, the charging with higher power can be carried out, the charging rate is improved to the maximum extent, the charging efficiency is improved, and the charging time is shortened.

Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.

Drawings

The foregoing and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a block diagram illustrating a heat dissipation device according to an embodiment of the present disclosure;

FIG. 2 is a block schematic view of a heat dissipation device according to an embodiment of the present application;

fig. 3 is a block schematic diagram of a charging device of an embodiment of the present application;

FIG. 4 is a block schematic diagram of an electronic device of an embodiment of the application;

FIG. 5 is a block schematic diagram of a charging system in an embodiment of the present application;

FIG. 6 is a schematic flow diagram of a charging method according to one embodiment of the present application;

FIG. 7 is a schematic flow chart diagram of a charging method according to another embodiment of the present application; and

fig. 8 is a schematic flow chart diagram of a charging method according to another embodiment of the present application.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application.

The heat dissipating device, the charging apparatus, the electronic apparatus, the charging system, and the method thereof according to the embodiments of the present application are described below with reference to the drawings.

It should be noted that, the charging device provided in the embodiments of the present application is used for charging a battery in an electronic device, and the heat dissipation device is used for dissipating heat for the electronic device. As an example, when the charging device charges the battery, for example, when the charging device performs high-power charging, the heat dissipation device may help the electronic device to dissipate heat during charging, so as to achieve the effect of reducing temperature. In the embodiment of the application, the heat dissipation device can communicate with the charging device and also communicate with the electronic device. For example, the electronic device may communicate with the heat dissipation device, and when the electronic device recognizes that the heat dissipation device exists, obtain the state parameter of the heat dissipation assembly, determine the current charging parameter according to the state parameter of the heat dissipation assembly, and then send the current charging parameter to the charging device, so that the charging device charges the battery according to the current charging parameter. For another example, the charging device may communicate with the heat dissipation device, and when the charging device recognizes that the heat dissipation device exists, the state parameter of the heat dissipation assembly is obtained, and according to the state parameter (temperature, etc.) of the heat dissipation assembly, the current charging parameter (the required charging voltage, the required charging current, the required charging power, etc. of the charging device) is determined, and then the battery is charged according to the current charging parameter. In some examples, the electronic device may further send the state parameter of the heat dissipation assembly to the charging device after acquiring the state parameter of the heat dissipation assembly, so that the charging device determines the current charging parameter according to the state parameter of the heat dissipation assembly. Or, the charging device may further obtain the state parameter of the heat dissipation assembly, and then send the state parameter of the heat dissipation assembly to the electronic device, so that the electronic device determines the current charging parameter according to the state parameter of the heat dissipation assembly.

Specifically, when the existence of the heat dissipation device is identified and the temperature of the heat dissipation device is low, the required charging power of the charging equipment can be increased; when the existence of the heat sink is identified and the temperature of the heat sink is high, the charging power of the charging device can be reduced. It is understood that the adjustment of the charging power may be achieved by adjusting at least one of the charging voltage and the charging current.

Thus, the electronic equipment is radiated by the external heat radiator, so that the wired charging with high power, such as 60W, 70W, 80W, 90W, 100W and the like, can be carried out, and the wireless charging with high power, such as 20W, 25W, 30W, 35W, 40W, 45W, 50W and the like, can be carried out. In the prior art without a heat sink, the charging power of wired charging can reach 50W at most, and it is difficult to achieve a charging power higher than 50W due to the problem of excessive heat.

The heat dissipation device according to the embodiment of the present application is described in detail below with reference to fig. 1 to 2.

Fig. 1 is a block diagram illustrating a heat dissipation device according to an embodiment of the present disclosure. As shown in fig. 1, the heat sink 100 includes a heat sink 101 and a first communication control module 102.

The heat dissipation assembly 101 is configured to dissipate heat of the electronic device 300 during charging, that is, the heat dissipation assembly 101 dissipates heat of the electronic device 300 during the process that the charging device 200 charges the battery 310 in the electronic device 300. As one example, the heat sink assembly 101 may include at least one of a fan refrigeration assembly, a liquid water cycle refrigeration assembly, a liquid nitrogen refrigeration assembly, a semiconductor refrigeration assembly, and a compressor refrigeration assembly. That is to say, the heat dissipation apparatus 100 has a refrigeration function, the heat dissipation apparatus 100 can dissipate heat of the electronic device 300 by any one of a fan refrigeration assembly, a liquid water circulation refrigeration assembly, a liquid nitrogen refrigeration assembly, a semiconductor refrigeration assembly and a compressor refrigeration assembly, and also can dissipate heat of the electronic device 300 by a combination of a plurality of refrigeration manners among the fan refrigeration assembly, the liquid water circulation refrigeration assembly, the liquid nitrogen refrigeration assembly, the semiconductor refrigeration assembly and the compressor refrigeration assembly.

Specifically, for the fan cooling assembly, the electronic equipment can be helped to radiate heat by controlling the rotation of the fan; for the liquid water circulation refrigeration component, the liquid water can be controlled to circularly flow, and heat exchange is carried out between the liquid water and the electronic equipment to help the electronic equipment to radiate heat; for the liquid nitrogen refrigeration component, the heat around the electronic equipment can be absorbed (refrigerated) through the vaporization phenomenon of the liquid nitrogen to help the electronic equipment to radiate the heat; for the semiconductor refrigeration assembly, the cold surface of the semiconductor refrigeration piece can be controlled to work so as to absorb heat around the electronic equipment and help the electronic equipment to radiate the heat; for the compressor refrigeration assembly, the refrigeration operation of the compressor system (including the compressor, the evaporator, the condenser and the like) can be controlled to absorb heat around the electronic equipment so as to help the electronic equipment radiate heat.

The first communication control module 102 is configured to communicate with at least one of the charging device 200 and the electronic device 300, and the first communication control module 102 is configured to feed back a status parameter of the heat dissipation assembly 101 during heat dissipation to the electronic device 300 and/or the charging device 200 that charges the electronic device 300, where the status parameter is used to determine a charging current and/or a charging voltage for the charging device 200 to charge the electronic device 300, that is, a required charging current and/or a required charging voltage for the charging device 200 to charge the electronic device 300.

That is, the first communication control module 102 is configured to obtain a status parameter of the heat dissipation assembly during the process of dissipating heat from the heat dissipation assembly 101, and send the status parameter of the heat dissipation assembly to at least one of the charging device 200 and the electronic device 300, so that at least one of the charging device 200 and the electronic device 300 determines a charging current and/or a charging voltage for the charging device 200 to charge the electronic device 300 according to the status parameter of the heat dissipation assembly.

Wherein the state parameter of the heat dissipation assembly comprises a parameter for indicating the current temperature of the heat dissipation device or a parameter for indicating the current power consumption of the heat dissipation device.

It is understood that the heat sink may have a function of communicating with the electronic device, and may also have a function of communicating with the charging device. For example, the first communication control module 102 may communicate with the electronic device 300 to send the state parameter of the heat dissipation component to the electronic device 300, and at this time, the electronic device 300 determines the charging parameter according to the state parameter of the heat dissipation component. For another example, the first communication control module 102 may communicate with the charging device 200 to send the state parameter of the heat dissipation component to the charging device 200, and at this time, the charging device 200 determines the charging parameter according to the state parameter of the heat dissipation component.

Further, if the charging parameter is determined by the electronic device 300, the electronic device 300 may transmit the charging parameter to the charging device 200 so that the charging device 200 charges the battery according to the charging parameter. If the charging parameters are determined by charging device 200, charging device 200 may charge the battery directly according to the charging parameters.

The charging parameters for the charging device 200 to charge the electronic device 300 include at least one of a required charging voltage, a required charging current, and a required charging power. As one example, the required charging power is inversely related to the temperature of the heat sink, and the required charging power is inversely related to the consumed power of the heat sink.

For example, when the charging device 200 charges the battery according to the charging parameters, the output voltage and/or the output current of the charging device 200 may be adjusted according to the current required charging voltage and/or the current required charging current, so that the output voltage and/or the output current of the charging device 200 matches the current required charging voltage and/or the current required charging current. It should be understood that "the output voltage and/or the output current of the charging device 200 matches the currently required charging voltage and/or the currently required charging current" includes: the output voltage and/or the output current of the charging device 200 are equal to or float within a preset range (for example, the voltage value floats up and down by 100 mv to 200 mv) from the currently required charging voltage and/or the currently required charging current.

Therefore, the heat dissipation of the electronic equipment is realized through the external heat dissipation device, the charging with higher power can be carried out, the charging rate is improved to the maximum extent, the charging efficiency is improved, and the charging time is shortened.

Specifically, in actual use, the current charging parameter may be determined according to a preset parameter correspondence relationship based on the current state parameter of the heat sink. The parameter corresponding relation is used for indicating the corresponding relation between the state parameter and the charging parameter of the radiating assembly.

It should be understood that the information of the parameter correspondence relationship described above may be stored in the charging device or the electronic device, depending on whether the determination subject of the charging parameter is the charging device 200 or the electronic device 300. For example, taking the current temperature of the heat sink as an example, the charging apparatus 200 may obtain the current temperature of the heat sink, and the charging apparatus 200 may be used as a main body for determining the charging parameter, and the charging apparatus 200 may determine the current charging parameter according to information about correspondence between the current temperature of the heat sink and the parameter stored in the charging apparatus 200, where the charging apparatus 200 may directly obtain the current temperature of the heat sink by communicating with the heat sink 100, or the electronic apparatus 300 may obtain the current temperature of the heat sink by communicating with the heat sink 100, and the charging apparatus 200 receives the current temperature of the heat sink forwarded by the electronic apparatus 300.

Alternatively, the current temperature of the heat sink may be acquired by the electronic device 300, and the electronic device 300 may be used as a main body for determining the charging parameter, and the electronic device 300 may determine the current charging parameter according to the current temperature of the heat sink and the information of the parameter correspondence relationship stored in the electronic device 300, and then transmit the current charging parameter to the charging device 200. The electronic device 300 may directly obtain the current temperature of the heat sink by communicating with the heat sink 100, or the charging device 200 obtains the current temperature of the heat sink by communicating with the heat sink 100, and the electronic device 300 receives the current temperature of the heat sink forwarded by the charging device 200.

It should also be understood that the parameter correspondence may be determined by: setting a plurality of temperature intervals, and measuring an optimal charging parameter corresponding to each temperature interval, such as maximum charging power, maximum charging current or maximum charging voltage. Then, the aforementioned parameter correspondence relationship is constructed based on the measured optimal charging parameter corresponding to each temperature interval.

For example, assuming that the parameter correspondence is used to indicate a correspondence between the temperature of the heat sink and the charging power, the current charging power may be determined according to the current temperature of the heat sink and through the parameter correspondence, and then the output power of the charging apparatus 200 may be adjusted according to the current charging power so that the output power of the charging apparatus 200 matches the charging power.

Wherein "the output power of the charging apparatus 200 matches the current charging power" includes: the output power of the charging device 200 is equal to the current charging power or floats within a preset range. Also, adjusting the output power of the charging device 200 may be accomplished by adjusting the output voltage and/or output current of the charging device 200.

It should be noted that the implementation manner of determining the current charging parameter according to the current temperature of the heat dissipation device is substantially the same as the implementation manner of determining the current charging parameter according to the current temperature of the heat dissipation device, and details are not repeated.

For wired charging, the output power of the charging device 200 may refer to the power of an electrical signal output by the wired charging device to the electronic device, and for wireless charging, the output power of the charging device 200 may refer to the power of an electromagnetic signal transmitted by the wireless charging device to the electronic device through the transmitting coil.

In some embodiments, the electronic device 300 may have a plurality of charging modes, such as a wired charging mode and a wireless charging mode, where different charging modes correspond to different parameter correspondences, and at this time, a parameter corresponding relation corresponding to the current charging mode may be selected from a plurality of pre-established parameter correspondences based on the charging mode, where the plurality of parameter correspondences respectively correspond to a plurality of charging modes, and each parameter corresponding relation is used to indicate a mapping relation between a state parameter of the heat sink and a charging parameter in the charging mode corresponding to each parameter mapping relation; and then determining the current charging parameters according to the current state parameters of the heat dissipation device and the corresponding parameter corresponding relation.

Therefore, the heat dissipation device dissipates heat of the electronic equipment in the process that the charging equipment charges the battery in the electronic equipment, so that the heat dissipation of the electronic equipment is realized through the external heat dissipation device, the heat dissipation device is communicated with at least one of the charging equipment and the electronic equipment, and the state parameters of the heat dissipation assembly are interacted, so that the current charging parameters in the charging process are adjusted, the charging with higher power can be carried out, the charging rate is improved to the maximum extent, the charging efficiency is improved, and the charging time is shortened.

In the embodiments of the present application, the electronic device may refer to a mobile terminal, and the "mobile terminal" may include, but is not limited to, a smart phone, a computer, a Personal Digital Assistant (PDA), a wearable device, a bluetooth headset, a game device, a camera device, and the like. The charging device may be a device having a function of charging the terminal, such as an adapter, a portable power source (power pack), or an in-vehicle charger.

In some embodiments of the present application, the first communication control module 102 is configured to communicate with the electronic device 300 and/or the charging device 200 to determine whether to turn on the heat dissipation assembly 101. It should be understood that the heat dissipation assembly 101 may be turned on based on the communication with the electronic device 300 and also turned on based on the communication with the charging device 200, thereby achieving the automatic turning on of the heat dissipation device 100.

As an example, the first communication control module 102 is configured to determine to turn on the heat dissipation assembly 101 when receiving detection information sent by the electronic device 300 and/or the charging device 200.

For example, the detection information may be information informing the heat dissipation device to send the state parameter of the heat dissipation assembly in the heat dissipation process to the electronic device 300. Specifically, when the electronic device 300 enters a mode in which the state parameter of the heat dissipation assembly controls charging, the electronic device 300 may send detection information to the heat dissipation apparatus 100, and when the heat dissipation apparatus 100 receives the detection information, it determines to turn on the heat dissipation assembly 101, and then feeds back the state parameter of the heat dissipation assembly in the heat dissipation process to the electronic device 300, and the electronic device 300 may determine, according to the state information, a charging current and/or a charging voltage for charging the electronic device by the charging device. Alternatively, the detection information may be information that informs the heat dissipation device to send the state parameter of the heat dissipation assembly in the heat dissipation process to the charging device 200. Specifically, when the charging device 200 enters a mode in which the state parameter of the heat dissipation assembly controls charging, the charging device 200 may send detection information to the heat dissipation apparatus 100, and when the heat dissipation apparatus 100 receives the detection information, it determines to turn on the heat dissipation assembly 101, and then feeds back the state parameter of the heat dissipation assembly in the heat dissipation process to the charging device 200, and the charging device 200 may determine the charging current and/or the charging voltage for the charging device to charge the electronic device according to the state information.

As another example, the detection information may be information that the electronic device 300 recognizes the heat dissipation device 100. Specifically, after the electronic device 300 recognizes the heat dissipation apparatus 100, the electronic device 300 may send detection information to the heat dissipation apparatus 100, and when the heat dissipation apparatus 100 receives the detection information, the heat dissipation assembly 101 is determined to be turned on, and then the state parameter of the heat dissipation assembly in the heat dissipation process is fed back to the electronic device 300, and the electronic device 300 may determine the charging current and/or the charging voltage for the charging device to charge the electronic device according to the state information. Alternatively, the detection information may be information indicating that the charging apparatus 200 recognizes the heat sink 100. Specifically, after recognizing the heat dissipation device 100, the charging device 200 may send detection information to the heat dissipation device 100, and when receiving the detection information, the heat dissipation device 100 determines to turn on the heat dissipation assembly 101, and then feeds back a state parameter of the heat dissipation assembly in the heat dissipation process to the charging device 200, and the charging device 200 may determine, according to the state information, a charging current and/or a charging voltage for charging the electronic device by the charging device.

It should be further noted that, when receiving the detection information sent by the electronic device 300 and/or the charging device 200, the first communication control module 102 may also send feedback information to the electronic device 300 and/or the charging device 200, where the feedback information is used to inform that the electronic device 300 and/or the charging device 200 will turn on the heat dissipation assembly 101.

As another example, the first communication control module 102 is configured to determine to turn on the heat dissipation assembly 101 when the charging mode of the electronic device 300 and/or the charging device 200 is determined to be the preset charging mode. It should be noted that the preset charging mode may be a high-power charging mode, for example, in the high-power charging mode, the charging power of the electronic device 300 may be more than 50W. Charging power of 50W or more requires the heat sink 101 to dissipate heat of the electronic device under charging.

It should be understood that the electronic device 300 may send information including the charging mode to the heat sink 100 after recognizing the heat sink 100, and the heat sink 100 determines whether the charging mode is a preset charging mode after receiving the information including the charging mode, and determines to turn on the heat sink 101 if the charging mode is the preset charging mode. Then, the heat dissipation apparatus 100 may feed back the state parameter of the heat dissipation assembly 101 during the heat dissipation process to the electronic device 300, and the electronic device 300 may determine the charging current and/or the charging voltage for the charging device to charge the electronic device according to the state information. Or, after recognizing the heat sink 100, the charging device 200 may send information including a charging mode to the heat sink 100, and after receiving the information including the charging mode, the heat sink 100 determines whether the charging mode is a preset charging mode, and if the charging mode is the preset charging mode, determines to turn on the heat sink 101. Then, the heat dissipation device 100 may feed back the state parameter of the heat dissipation assembly 101 during the heat dissipation process to the charging device 200, and the charging device 200 may determine the charging current and/or the charging voltage for the charging device to charge the electronic device according to the state information.

It should be further noted that, when determining that the charging mode of the electronic device 300 and/or the charging device 200 is the preset charging mode, the first communication control module 102 may further send feedback information to the electronic device 300 and/or the charging device 200, where the feedback information is used to inform that the electronic device 300 and/or the charging device 200 will turn on the heat dissipation assembly 101.

In some examples, during the process of charging the electronic device by the charging device, the first communication control module 102 is further configured to turn off the heat dissipation assembly 101 when it is determined that the charging mode of the electronic device 300 and/or the charging device 200 is switched from the preset charging mode to another charging mode. Therefore, in the process of charging, if the charging mode is switched, the heat dissipation device is closed.

According to an embodiment of the present application, the first communication control module 102 is configured to send identification information to at least one of the charging device 200 and the electronic device 300, where the identification information is used to inform that the charging device 200 or the electronic device 300 can be charged in a preset charging mode. That is to say, the heat dissipation apparatus 100 actively initiates identification, for example, after detecting that the heat dissipation apparatus 100 is connected to the charging device 200, the heat dissipation apparatus 100 may send identification information to the charging device 200 to inform that the charging device 200 can be charged in the preset charging mode, and after detecting that the heat dissipation apparatus 100 is connected to the electronic device 300, the heat dissipation apparatus 100 may send identification information to the electronic device 300 to inform that the electronic device 300 can be charged in the preset charging mode. For another example, a pressure sensor may be disposed on the heat dissipation device 100, and when the pressure sensor senses that the charging device 200 or the electronic device 300 is placed, the pressure sensor may send identification information to the charging device 200 or the electronic device 300 to inform that the charging device 200 or the electronic device 300 can be charged in a preset charging mode. That is, the first communication control module 102 may also transmit the identification information of the heat sink to at least one of the charging apparatus 200 and the electronic apparatus 300 before the charging apparatus charges the electronic apparatus, so that the at least one of the charging apparatus 200 and the electronic apparatus 300 identifies the heat sink 100 according to the identification information of the heat sink.

Specifically, after the first communication control module 102 establishes communication with the charging device 200, the first communication control module 102 may first obtain identification information of the heat sink, and send the identification information of the heat sink to the charging device 200, after the charging device 200 receives the identification information of the heat sink, it may be determined whether the identification information of the heat sink matches, for example, is consistent with, identification information pre-stored in the charging device 200, if the identification information matches, it is determined that the heat sink matches the charging device 200, at this time, the charging device 200 determines that the identification is successful, and may perform charging in a high-power charging mode with a large heat generation amount, that is, obtain a current state parameter of the heat sink, and adjust the charging parameter according to a state parameter of the heat sink during the charging process.

Similarly, after the first communication control module 102 establishes communication with the electronic device 300, the first communication control module 102 may first obtain identification information of the heat dissipation device, and send the identification information of the heat dissipation device to the electronic device 300, after the electronic device 300 receives the identification information of the heat dissipation device, it may be determined whether the identification information of the heat dissipation device matches, for example, is consistent with, identification information pre-stored in the electronic device 300, if the identification information matches, it is determined that the heat dissipation device matches the electronic device 300, at this time, the electronic device 300 determines that the identification is successful, and may perform charging in a high-power charging mode with a large heat generation amount, that is, obtain a current state parameter of the heat dissipation device, and adjust the charging parameter according to the state parameter of the heat dissipation component during the charging process.

Therefore, the heat dissipation device matched with the charging equipment and the electronic equipment can be used for heat dissipation, and the safety and the high efficiency of the charging process are ensured.

According to some embodiments of the present application, the first communication control module 202 is further configured to obtain temperature information of the electronic device 300 during a charging process, and adjust the heat dissipation strength or the heat dissipation power of the heat dissipation assembly 101 according to the temperature information. It should be understood that the electronic device 300 may feed back temperature information to the heat sink 100 in real time, for example, the temperature information may be the temperature of the battery.

Specifically, in actual use, the first communication control module 202 may determine the heat dissipation intensity or the heat dissipation power of the heat dissipation assembly 101 according to the preset parameter corresponding relationship based on the temperature of the battery of the electronic device 300 during the charging process. The parameter corresponding relationship is used to indicate a corresponding relationship between the temperature of the battery and the heat dissipation strength or the heat dissipation power of the heat dissipation assembly 101.

In some embodiments of the present application, the charging device 200 includes a wired charging device and/or a wireless charging device, and the first communication control module 102 of the heat sink includes a wired communication unit and/or a wireless communication unit.

That is, in terms of charging, the charging device 200 may be a wired charging unit, and the wired charging device may charge the battery in the electronic device 300 in a wired manner, for example, the wired charging device (such as an adapter, etc.) may be directly connected to a charging interface of the electronic device, and the wired charging device charges the battery in the electronic device through a power line in the charging interface, and for example, the wired charging device may be connected to the charging interface of the electronic device through a heat sink, and the wired charging device charges the battery in the electronic device through a charging circuit in the heat sink and through a power line in the charging interface. Alternatively, the charging device 200 may be a wireless charging device, the wireless charging device may convert an alternating current that may be coupled to a transmitting coil into an electromagnetic signal through the transmitting coil for transmission, and the electronic device 300 may convert the electromagnetic signal transmitted by the transmitting coil of the wireless charging device into an alternating current through a receiving coil, rectify and/or filter the alternating current, and convert the alternating current into a stable direct current, so as to charge the battery.

In terms of communication, the first communication control module 102 may employ a wired communication unit that is capable of communicating with at least one of the charging device 200 and the electronic device 300 in a wired communication manner, for example, the heat sink 100 and the charging device 200 may be connected in a wired manner for wired communication, and the heat sink 100 may also be connected in a wired manner with the electronic device 300 for wired communication. The first Communication control module 102 may employ a Wireless Communication unit capable of communicating with at least one of the charging device 200 and the electronic device 300 in a Wireless Communication manner, for example, the Wireless Communication unit may communicate with at least one of the charging device 200 and the electronic device 300 in a Communication manner such as Wi-Fi (Wireless-Fidelity), bluetooth, and NFC (Near Field Communication).

It should be noted that, when the charging device 200 charges the battery in a wired manner, the first communication control module 102 may adopt a wired communication manner or a wireless communication manner according to actual situations, and may implement communication, for example, when the wired charging device is directly connected to a charging interface of the electronic device, the first communication control module 102 may adopt a wireless communication manner to communicate with at least one of the charging device 200 and the electronic device 300; for another example, when the wired charging device is connected to the charging interface of the electronic device through the heat sink, the first communication control module 102 may communicate with at least one of the charging device 200 and the electronic device 300 in a wired communication manner. Similarly, when the charging device 200 wirelessly charges the battery, the first communication control module 102 may adopt a wired communication method or a wireless communication method according to actual situations, and as a preferred example, the first communication control module 102 may adopt a wireless communication method to communicate with at least one of the charging device 200 and the electronic device 300.

According to an embodiment of the present application, as shown in fig. 2, the heat dissipation apparatus 100 further includes a first connection interface B1 and a second connection interface B2, the first connection interface B1 is used for connecting with a wired charging device, and the second connection interface B2 is used for connecting with the electronic device 300. Thus, the charging device 200, the heat sink 100, and the electronic device 300 are connected in series, and wired communication can be realized while wired charging is realized by the series connection path.

Specifically, the wired communication unit performs wired communication with the charging device 200 through the data line in the first connection interface B1; and/or the wired communication unit performs wired communication with the electronic device 300 through the data line in the second connection interface B2.

And, after the wired charging device is connected to the heat sink 100 through the first connection interface B1 and the electronic device 300 is connected to the heat sink 100 through the second connection interface B2, the wired charging device charges the battery in the electronic device 300 through the power line in the first connection interface B1 and the power line in the second connection interface B2.

It is understood that the first connection interface B1 has a power line and a data line therein, the second connection interface B2 also has a power line and a data line therein, the power line in the first connection interface B1 can be connected with the power line in the second connection interface B2 through a charging circuit, the charging circuit can be a wire, so that the charging device 200 can be connected to the power line in the charging interface of the electronic device 300 through the power line in the first connection interface B1, the charging circuit and the power line in the second connection interface B2, and charge the battery through the power line in the charging interface. Also, the heat sink 100 may perform wired communication with the charging apparatus 200 through the data line in the first connection interface B1, and may also perform wired communication with the electronic apparatus 300 through the data line in the second connection interface B2. Thus, by connecting the charging device 200, the heat sink 100, and the electronic device 300 in series, both wired charging and wired communication can be achieved in the same series path.

According to one embodiment of the application, the wireless charging device is integrated with the heat dissipation device. That is to say, the heat dissipation device may have a wireless charging function, and this heat dissipation device may construct a wireless charging device through circuits such as a transmitting coil, and thus, while charging the electronic device 300 through the wireless charging device, the heat dissipation device may also dissipate heat for the electronic device 300 through the heat dissipation device, and at the same time, the heat dissipation device may also help dissipate heat generated by the wireless charging device in the wireless charging process, so as to improve the wireless charging power.

In addition, according to some embodiments of the present application, the heat dissipation device may further be connected to an external power source to supply power to the heat dissipation device through an external power source. Or, a power module may be further disposed in the heat sink, and the power module may convert the voltage on the power line in the first connection interface B1 or the second connection interface B2 into a power supply required by the heat sink, so as to supply power to the heat sink. Or, a battery can be arranged in the heat dissipation device, and the heat dissipation device can be powered by the battery.

The charging device according to the embodiment of the present application is described in detail below with reference to fig. 3.

Fig. 3 is a block schematic diagram of a charging device according to an embodiment of the present application. As shown in fig. 3, the charging apparatus 200 includes a first charging module 201 and a second communication control module 202.

The second communication control module 202 is configured to communicate with the heat dissipation device 100 to obtain a state parameter of a heat dissipation component in the heat dissipation device 100 in a heat dissipation process, determine a charging current and/or a charging voltage for the charging device 200 to charge the electronic device 300 according to the state parameter, and control the first charging module 201 to charge a battery in the electronic device 300 according to the charging current and/or the charging voltage, where the heat dissipation component is configured to dissipate heat of the charging electronic device 300.

That is to say, the second communication control module 202 communicates with the heat dissipation device 100 to obtain the state parameters of the heat dissipation assembly, and the second communication control module 202 determines the current charging parameters of the charging process according to the state parameters of the heat dissipation assembly, and charges the battery in the electronic device through the first charging module 201 according to the current charging parameters, wherein the state parameters of the heat dissipation assembly include a parameter indicating the current temperature of the heat dissipation device or a parameter indicating the current power consumption of the heat dissipation device.

It is understood that the charging apparatus 200 may have a function of communicating with the heat sink 100 or may not have a function of communicating with the heat sink 100. When the charging device 200 has a function of communicating with the heat sink 100, the second communication control module 202 can directly communicate with the heat sink 100 to obtain the status parameters of the heat sink assembly. When the charging device 200 does not have the function of communicating with the heat sink 100, the electronic device 300 may communicate with the heat sink 100 to enable the electronic device 300 to obtain the status parameters of the heat sink, and then the second communication control module 202 may communicate with the electronic device 300 to obtain the status parameters of the heat sink. Further, after the charging device 200 acquires the state parameters of the heat dissipation assembly, the current charging parameters may be determined according to the state parameters of the heat dissipation assembly, and the battery may be directly charged according to the current charging parameters.

According to an embodiment of the present application, the second communication control module 202 determines a current charging parameter, such as a charging current and/or a charging voltage, that is, a required charging current and/or a required charging voltage, according to a current state parameter of the heat sink, through a pre-established parameter correspondence relationship, where the parameter correspondence relationship is used to indicate a correspondence relationship between a state parameter of the heat sink and a charging parameter, and the charging parameter includes at least one of a required charging voltage, a required charging current, and a required charging power of the charging device.

For example, when charging the battery according to the current charging parameter, the second communication control module 202 may adjust the output voltage and/or the output current of the charging apparatus 200 according to the current required charging voltage and/or the current required charging current, so that the output voltage and/or the output current of the charging apparatus 200 matches the current required charging voltage and/or the current required charging current. It should be understood that "the output voltage and/or the output current of the charging device 200 matches the currently required charging voltage and/or the currently required charging current" includes: the output voltage and/or the output current of the charging device 200 are equal to or float within a preset range (for example, the voltage value floats up and down by 100 mv to 200 mv) from the currently required charging voltage and/or the currently required charging current.

Specifically, in actual use, the second communication control module 202 may determine the current charging parameter according to a preset parameter correspondence relationship based on the current state parameter of the heat sink. The parameter corresponding relation is used for indicating the corresponding relation between the state parameter and the charging parameter of the radiating assembly.

It should be understood that the parameter correspondence may be determined by: a plurality of temperature intervals may be set, and an optimal charging parameter, such as a maximum charging power, a maximum charging current, or a maximum charging voltage, corresponding to each temperature interval may be measured. Then, the aforementioned parameter correspondence relationship is constructed based on the measured optimal charging parameter corresponding to each temperature interval. Alternatively, a plurality of power consumption intervals may be set, and an optimal charging parameter, such as a maximum charging power, a maximum charging current, or a maximum charging voltage, corresponding to each power consumption interval may be measured. Then, the aforementioned parameter correspondence relationship is constructed based on the measured optimal charging parameter corresponding to each power consumption interval.

For example, if the parameter corresponding relationship is used to indicate the corresponding relationship between the temperature of the heat sink and the required charging power, the second communication control module 202 may determine the currently required charging power according to the current temperature of the heat sink and the parameter corresponding relationship, and then may adjust the output power of the charging device 200 according to the currently required charging power, so that the output power of the charging device 200 matches the currently required charging power.

Wherein "the output power of the charging apparatus 200 matches the currently required charging power" includes: the output power of the charging device 200 is equal to the currently required charging power or floats within a preset range. Also, adjusting the output power of the charging device 200 may be accomplished by adjusting the output voltage and/or output current of the charging device 200.

In some embodiments, the electronic device 300 may have a plurality of charging modes, such as a wired charging mode and a wireless charging mode, where different charging modes correspond to different parameter correspondences, at this time, the second communication control module 202 may select a parameter corresponding relation corresponding to a current charging mode from a plurality of pre-established parameter corresponding relations based on the charging mode, where the plurality of parameter corresponding relations respectively correspond to a plurality of charging modes, where each parameter corresponding relation is used to indicate a mapping relation between a state parameter of the heat dissipation assembly and a charging parameter in the charging mode corresponding to each parameter mapping relation; and then determining the current charging parameters according to the current state parameters of the heat dissipation device and the corresponding parameter corresponding relation.

Therefore, the heat dissipation device dissipates heat to the electronic equipment in the process that the battery in the electronic equipment is charged by the charging equipment, so that the heat dissipation of the electronic equipment is realized through the external heat dissipation device, the charging equipment is communicated through the heat dissipation device or the electronic equipment, and the state parameters of the heat dissipation assemblies are interacted, so that the current charging parameters in the charging process are adjusted, the charging with higher power can be carried out, the charging rate is improved to the maximum extent, the charging efficiency is improved, and the charging time is shortened.

According to one embodiment of the present application, the required charging power is inversely related to the temperature of the heat sink. That is, when the temperature of the heat sink itself is low, the wired charging power or the wireless charging power of the charging device is increased; when the temperature of the heat dissipation device is higher, the wired charging power or the wireless charging power of the charging equipment is reduced. And the required charging power and the consumed power of the heat dissipation device are in a negative correlation relationship, that is, when the temperature of the heat dissipation device is lower, the wired charging power or the wireless charging power of the charging equipment is improved; when the heat dissipation device consumes a large amount of power, the wired charging power or the wireless charging power of the charging device is reduced.

In some embodiments of the present application, the second communication control module 202 communicates with the heat dissipation device 100 so that the heat dissipation device 100 determines whether to turn on the heat dissipation assembly. It should be understood that the heat dissipation assembly 101 may be turned on based on the communication with the electronic device 300 and also turned on based on the communication with the charging device 200, thereby achieving the automatic turning on of the heat dissipation device 100.

As an example, the second communication control module 202 is configured to send detection information to the heat sink 100, where the detection information is used to instruct the heat sink 100 to turn on the heat sink assembly.

For example, the detection information may be information that informs the heat dissipation device to send the state parameter of the heat dissipation assembly in the heat dissipation process to the charging apparatus 200. Specifically, when the charging device 200 enters a mode in which the state parameter of the heat dissipation assembly controls charging, the charging device 200 may send detection information to the heat dissipation apparatus 100, and when the heat dissipation apparatus 100 receives the detection information, it determines to turn on the heat dissipation assembly 101, and then feeds back the state parameter of the heat dissipation assembly in the heat dissipation process to the charging device 200, and the charging device 200 may determine the charging current and/or the charging voltage for the charging device to charge the electronic device according to the state information.

As another example, the detection information may be information that the charging apparatus 200 recognizes the heat sink 100. Specifically, after recognizing the heat dissipation device 100, the charging device 200 may send detection information to the heat dissipation device 100, and when receiving the detection information, the heat dissipation device 100 determines to turn on the heat dissipation assembly 101, and then feeds back a state parameter of the heat dissipation assembly in the heat dissipation process to the charging device 200, and the charging device 200 may determine, according to the state information, a charging current and/or a charging voltage for charging the electronic device by the charging device.

As another example, the second communication control module 202 is configured to send a charging mode of the electronic device 300 to the heat sink 100, so that the heat sink 100 determines to turn on the heat sink when the charging mode of the electronic device 300 is a preset charging mode. It should be noted that the preset charging mode may be a high-power charging mode, for example, in the high-power charging mode, the charging power of the electronic device 300 may be more than 50W. Charging power of 50W or more requires a heat sink member to dissipate heat of the electronic device under charging.

It should be understood that the charging device 200 may send information including the charging mode to the heat sink 100 after recognizing the heat sink 100, and the heat sink 100 determines whether the charging mode is a preset charging mode after receiving the information including the charging mode, and determines to turn on the heat sink 101 if the charging mode is the preset charging mode. Then, the heat dissipation device 100 may feed back the state parameter of the heat dissipation assembly 101 during the heat dissipation process to the charging device 200, and the charging device 200 may determine the charging current and/or the charging voltage for the charging device to charge the electronic device according to the state information.

In some examples, during the process of charging the electronic device 300 by the charging device 200, the charging device 200 may further send information including a charging module to the heat sink 100, and the heat sink 100 turns off the heat sink 101 when determining that the charging mode is switched from the preset charging mode to another charging mode. Therefore, in the process of charging, if the charging mode is switched, the heat dissipation device is closed.

According to an embodiment of the present application, the second communication control module 202 determines that the charging device 200 can be charged in the preset charging mode after receiving the identification information sent by the heat sink 100. That is, the heat sink 100 actively initiates identification, for example, after detecting connection with the charging device 200, the heat sink 100 may send identification information to the charging device 200 to inform that the charging device 200 can adopt a preset charging mode for charging. For another example, a pressure sensor may be disposed on the heat dissipation device 100, and when the pressure sensor senses that the charging device 200 is placed, the pressure sensor may send identification information to the charging device 200 to inform that the charging device 200 can be charged in a preset charging mode.

That is, the charging apparatus 200 may acquire the temperature of the heat sink after recognizing the presence of the heat sink, and adjust the charging parameter according to the current temperature of the heat sink. As an example, the charging apparatus 200 identifies the heat sink 100 by communicating with the heat sink 100, in other words, the second communication control module 202 may confirm that the heat sink 100 is identified to be present after receiving the identification information transmitted by the heat sink 100.

Specifically, the second communication control module 202 is further configured to, before the charging device charges the electronic device, communicate with the heat sink 100 to obtain identification information of the heat sink, and identify the heat sink 100 according to the identification information of the heat sink, so as to determine a current charging parameter of the charging process according to the state parameter of the heat sink after the identification is successful.

That is to say, after the second communication control module 202 establishes communication with the heat dissipation device 100, the second communication control module 202 may receive the identification information of the heat dissipation device first, and determine whether the identification information of the heat dissipation device matches, for example, is consistent with the identification information pre-stored in the charging device 200, if the identification information matches, it indicates that the charging device 200 matches with the identified heat dissipation device 100, at this time, the charging device 200 determines that the identification is successful, and may adopt a high-power charging mode with a large heat generation to perform charging, that is, obtain the current state parameter of the heat dissipation device, and adjust the charging parameter according to the state parameter of the heat dissipation component in the charging process.

Therefore, the heat dissipation device matched with the charging equipment can be used for heat dissipation, and the safety and the high efficiency of the charging process are ensured.

The electronic device according to the embodiment of the present application is described in detail below with reference to fig. 4.

Fig. 4 is a block schematic diagram of an electronic device according to an embodiment of the present application. As shown in fig. 4, the electronic device 300 includes a second charging module 301 and a third communication control module 302.

The third communication control module 302 is configured to communicate with the heat sink 100 to obtain a state parameter of a heat sink in the heat sink 100 during a heat dissipation process, determine a charging parameter, such as a charging current and/or a charging voltage, that is, a required charging current and/or a required charging voltage, for the charging device 200 to charge the electronic device 300 according to the state parameter, and communicate with the charging device 200 to send the charging current and/or the charging voltage to the charging device 200, so that the charging device 200 charges a battery in the electronic device 300 through the second charging module 301 according to the charging current and/or the charging voltage, where the heat sink is configured to dissipate heat of the charging electronic device 300.

That is, the third communication control module 302 obtains the state parameter of the heat sink by communicating with the heat sink 100 or the charging device 200, and the third communication control module 302 determines the current charging parameter of the charging process according to the state parameter of the heat sink and transmits the current charging parameter to the charging device 200 by communicating with the charging device 200, so that the charging device 200 charges the battery in the electronic device 300 through the second charging module 301 according to the received current charging parameter, wherein the heat sink 100 is used for dissipating heat of the electronic device 300 during the charging process of the battery in the electronic device 300 by the charging device 200, the state parameter of the heat sink includes a parameter indicating the current temperature of the heat sink or a parameter indicating the current power consumption of the heat sink, and the charging parameter includes a required charging voltage of the charging device, At least one of a required charging current and a required charging power.

It is understood that the electronic device 300 may have a function of communicating with the heat sink 100 or may not have a function of communicating with the heat sink 100. When the electronic device 300 has a function of communicating with the heat dissipation apparatus 100, the third communication control module 302 can directly communicate with the heat dissipation apparatus 100 to obtain the status parameter of the heat dissipation assembly. When the electronic device 300 does not have the function of communicating with the heat sink 100, the charging device 200 may communicate with the heat sink 100 to enable the charging device 200 to obtain the status parameters of the heat sink, and then the third communication control module 302 may communicate with the charging device 200 to obtain the status parameters of the heat sink. Further, after the electronic device 300 obtains the state parameter of the heat dissipation assembly, the current charging parameter may be determined according to the state parameter of the heat dissipation assembly, and the current charging parameter may be sent to the charging device 200, so that the charging device 200 charges the battery according to the current charging parameter.

According to an embodiment of the present application, the third communication control module 302 determines the current charging parameter according to the current state parameter of the heat dissipation assembly through a pre-established parameter corresponding relationship, where the parameter corresponding relationship is used to indicate the corresponding relationship between the state parameter of the heat dissipation assembly and the charging current and/or the charging voltage.

For example, when the charging device 200 charges the battery according to the current charging parameter, the charging device 200 may adjust the output voltage and/or the output current of the charging device 200 according to the current required charging voltage and/or the current required charging current, so that the output voltage and/or the output current of the charging device 200 matches the current required charging voltage and/or the current required charging current. It should be understood that "the output voltage and/or the output current of the charging device 200 matches the currently required charging voltage and/or the currently required charging current" includes: the output voltage and/or the output current of the charging device 200 are equal to or float within a preset range (for example, the voltage value floats up and down by 100 mv to 200 mv) from the currently required charging voltage and/or the currently required charging current.

Specifically, in actual use, the third communication control module 302 may determine the current charging parameter through a preset parameter correspondence relationship based on the current state parameter of the heat sink, and send the current charging parameter to the charging apparatus 200. The parameter corresponding relation is used for indicating the corresponding relation between the state parameter and the charging parameter of the radiating assembly.

For example, if the parameter correspondence is used to indicate a correspondence between the temperature of the heat sink and the required charging power, the third communication control module 302 may determine the currently required charging power according to the current temperature of the heat sink and according to the parameter correspondence, and send the currently required charging parameter to the charging device 200, and then the charging device 200 may adjust the output power of the charging device 200 according to the currently required charging power, so that the output power of the charging device 200 matches the currently required charging power.

In some embodiments, the electronic device 300 may have a plurality of charging modes, such as a wired charging mode and a wireless charging mode, where different charging modes correspond to different parameter correspondences, in which case, the third communication control module 302 may first select a parameter corresponding relation corresponding to a current charging mode from a plurality of pre-established parameter correspondences based on the electric charging mode, where the plurality of parameter correspondences respectively correspond to a plurality of charging modes, and each parameter corresponding relation is used to indicate a mapping relation between a state parameter of the heat dissipation assembly and a charging parameter in the charging mode corresponding to each parameter mapping relation; and then determining the current charging parameters according to the current state parameters of the heat dissipation device and the corresponding parameter corresponding relation.

Therefore, the heat dissipation device dissipates heat to the electronic equipment in the process that the battery in the electronic equipment is charged by the charging equipment, so that the heat dissipation of the electronic equipment is realized through the external heat dissipation device, the electronic equipment is communicated through the heat dissipation device or the charging equipment, and the state parameters of the heat dissipation assemblies are interacted, so that the current charging parameters in the charging process are adjusted, the charging with higher power can be carried out, the charging rate is improved to the maximum extent, the charging efficiency is improved, and the charging time is shortened.

In some embodiments of the present application, the third communication control module 302 communicates with the heat dissipation device 100 so that the heat dissipation device 100 determines whether to turn on the heat dissipation assembly. It should be understood that the heat dissipation assembly 101 may be turned on based on the communication with the electronic device 300 and also turned on based on the communication with the charging device 200, thereby achieving the automatic turning on of the heat dissipation device 100.

As an example, the third communication control module 302 is configured to send detection information to the heat dissipation device 100, where the detection information is used to instruct the heat dissipation device to turn on the heat dissipation assembly.

For example, the detection information may be information informing the heat dissipation device to send the state parameter of the heat dissipation assembly in the heat dissipation process to the electronic device 300. Specifically, when the electronic device 300 enters a mode in which the state parameter of the heat dissipation assembly controls charging, the electronic device 300 may send detection information to the heat dissipation apparatus 100, and when the heat dissipation apparatus 100 receives the detection information, it determines to turn on the heat dissipation assembly 101, and then feeds back the state parameter of the heat dissipation assembly in the heat dissipation process to the electronic device 300, and the electronic device 300 may determine, according to the state information, a charging current and/or a charging voltage for charging the electronic device by the charging device.

As another example, the detection information may be information that the electronic device 300 recognizes the heat dissipation device 100. Specifically, after the electronic device 300 recognizes the heat dissipation apparatus 100, the electronic device 300 may send detection information to the heat dissipation apparatus 100, and when the heat dissipation apparatus 100 receives the detection information, the heat dissipation assembly 101 is determined to be turned on, and then the state parameter of the heat dissipation assembly in the heat dissipation process is fed back to the electronic device 300, and the electronic device 300 may determine the charging current and/or the charging voltage for the charging device to charge the electronic device according to the state information.

As another example, the third communication control module 302 is configured to send a charging mode of the electronic device 300 to the heat sink 100, so that the heat sink 100 determines to turn on the heat sink when the charging mode of the electronic device 300 is a preset charging mode. It should be noted that the preset charging mode may be a high-power charging mode, for example, in the high-power charging mode, the charging power of the electronic device 300 may be more than 50W. Charging power of 50W or more requires the heat sink 101 to dissipate heat of the electronic device under charging.

It should be understood that the electronic device 300 may send information including the charging mode to the heat sink 100 after recognizing the heat sink 100, and the heat sink 100 determines whether the charging mode is a preset charging mode after receiving the information including the charging mode, and determines to turn on the heat sink 101 if the charging mode is the preset charging mode. Then, the heat dissipation apparatus 100 may feed back the state parameter of the heat dissipation assembly 101 during the heat dissipation process to the electronic device 300, and the electronic device 300 may determine the charging current and/or the charging voltage for the charging device to charge the electronic device according to the state information.

In some examples, during the process of charging the electronic device by the charging device, the electronic device 300 may send information including a charging mode to the heat dissipation device 100, and the heat dissipation device 100 turns off the heat dissipation assembly 101 when determining that the charging mode of the electronic device 300 is switched from a preset charging mode to another charging mode. Therefore, in the process of charging, if the charging mode is switched, the heat dissipation device is closed.

According to an embodiment of the present application, the third communication control module 302 determines that the electronic device 300 can be charged in the preset charging mode after receiving the identification information sent by the heat sink 100. That is, the heat sink 100 actively initiates identification, for example, after detecting connection with the electronic device 300, the heat sink 100 may send identification information to the electronic device 300 to inform that the electronic device 300 can be charged in a preset charging mode. For another example, a pressure sensor may be disposed on the heat dissipation device 100, and when the pressure sensor senses that the electronic device 300 is placed, the pressure sensor may send identification information to the electronic device 300 to inform that the electronic device 300 can be charged in a preset charging mode.

In addition, according to an embodiment of the present application, the electronic device 300 may obtain the temperature of the heat sink after recognizing that the heat sink is present, and adjust the charging parameter according to the current temperature of the heat sink. As an example, the electronic device 300 identifies the heat sink 100 by communicating with the heat sink 100, in other words, the third communication control module 302 may confirm whether the heat sink 100 is identified after receiving the identification information sent by the heat sink 100.

Specifically, the third communication control module 302 is further configured to, before the charging device charges the electronic device, obtain identification information of the heat sink by communicating with the heat sink 100 or the charging device 200, and identify the heat sink 100 according to the identification information of the heat sink, so as to determine a current charging parameter of the charging process according to the state parameter of the heat sink after the identification is successful.

That is to say, after the third communication control module 302 establishes communication with the heat dissipation device 100 or the charging device 200, the third communication control module 302 may receive the identification information of the heat dissipation device first, and determine whether the identification information of the heat dissipation device matches, for example, is consistent with the identification information pre-stored in the electronic device 300, if the identification information matches, it is determined that the heat dissipation device matching the electronic device 300 is identified, at this time, the electronic device 300 determines that the identification is successful, and may adopt a high-power charging mode with a large heat generation to perform charging, that is, obtain the current state parameter of the heat dissipation device, and adjust the charging parameter according to the state parameter of the heat dissipation component during the charging process.

Therefore, the heat dissipation device matched with the electronic equipment can be used for heat dissipation, and the safety and the high efficiency of the charging process are ensured.

According to some embodiments of the present application, the third communication control module 302 is further configured to feed back temperature information of the electronic device 300 during a charging process to the heat dissipation apparatus 100, where the temperature information of the electronic device 300 is used to determine a heat dissipation strength or a heat dissipation power of the heat dissipation component. It should be understood that the electronic device 300 may feed back temperature information to the heat sink 100 in real time, for example, the temperature information may be the temperature of the battery.

Specifically, in actual use, the heat dissipation apparatus 100 may determine the heat dissipation strength or the heat dissipation power of the heat dissipation component according to the preset parameter corresponding relationship based on the temperature of the battery of the electronic device 300 during the charging process. The parameter corresponding relation is used for indicating the corresponding relation between the temperature of the battery and the heat dissipation strength or the heat dissipation power of the heat dissipation assembly.

Based on the foregoing embodiment, the present application further provides a charging system.

Fig. 5 is a block diagram of a charging system according to an embodiment of the present application. As shown in fig. 5, the charging system according to the embodiment of the present application includes: a heat sink 100; a charging device 200; an electronic device 300; the heat dissipation device 100 is used for dissipating heat of the electronic device 300 during the process of charging the battery in the electronic device 300 by the charging device 200.

It should be noted that, in an embodiment of the present application, when the charging device is a wired charging device, the wired charging device may output a voltage/current with a pulsating waveform to charge the electronic device. When the wired charging device is connected to the electronic device 300, or the wired charging device is connected to the electronic device 300 through the heat sink 100, the pulsating waveforms output by the wired charging device are loaded to the battery, thereby charging the battery.

It should be noted that, the voltage/current of the pulsating waveform is periodically changed, compared with the traditional constant voltage and constant current, the lithium separation phenomenon of the lithium battery can be reduced, the service life of the battery can be prolonged, the probability and the strength of arc discharge of the contact of the charging interface can be reduced, the service life of the charging interface can be prolonged, the polarization effect of the battery can be reduced, the charging speed can be increased, the heat generation of the battery can be reduced, and the safety and the reliability during charging can be ensured. In addition, because the charging equipment outputs the voltage with the pulsating waveform, an electrolytic capacitor does not need to be arranged in the charging equipment, the simplification and the miniaturization of the charging equipment can be realized, and the cost can be greatly reduced.

It should be understood that the charging device in the present invention may also be a device that can output constant voltage/constant current direct current to charge the electronic device. When the wired charging device is connected to the electronic device 300, or the wired charging device is connected to the electronic device 300 through the heat dissipation apparatus 100, the dc power output by the wired charging device is applied to the battery, so as to charge the battery. The charging device in the present invention may also be a general charging device.

Based on the heat dissipation device of the foregoing embodiment, the present application also provides a charging method applied to the heat dissipation device.

Fig. 6 is a schematic flow chart diagram of a charging method according to an embodiment of the present application. As shown in fig. 6, the charging method includes:

s10: the electronic equipment in the charging process is radiated through a radiating assembly in the radiating device;

s20: and feeding back the state parameters of the heat dissipation assembly in the heat dissipation process to the electronic equipment and/or the charging equipment for charging the electronic equipment, wherein the state parameters are used for determining the charging current and/or the charging voltage for charging the electronic equipment by the charging equipment.

According to an embodiment of the present application, the charging method further includes: by communicating with the electronic device to determine whether to turn on the heat dissipation assembly.

According to one embodiment of the application, determining whether to turn on a heat dissipation assembly by communicating with an electronic device includes: and when the detection information sent by the electronic equipment is received, the heat dissipation assembly is determined to be started.

According to one embodiment of the application, determining whether to turn on a heat dissipation assembly by communicating with an electronic device includes: and when the charging mode of the electronic equipment is determined to be the preset charging mode, the heat dissipation assembly is determined to be started.

According to an embodiment of the present application, the charging method further includes: and sending identification information to at least one of the charging equipment and the electronic equipment, wherein the identification information is used for informing that the charging equipment or the electronic equipment can adopt a preset charging mode for charging.

According to an embodiment of the present application, the charging method further includes: acquiring temperature information of the electronic equipment in a charging process; and adjusting the heat radiation intensity or heat radiation power of the heat radiation component according to the temperature information.

According to an embodiment of the application, the status parameter of the heat dissipating component comprises a parameter indicative of a current temperature of the component device or a parameter indicative of a current power consumption of the component device.

It should be noted that the foregoing explanations of the embodiments of the heat dissipation device, the charging device and the electronic device also apply to the charging method of the embodiment, and are not repeated here.

Based on the charging device of the foregoing embodiment, the present application also provides a charging method applied to the charging device.

Fig. 7 is a schematic flow chart diagram of a charging method according to another embodiment of the present application. As shown in fig. 7, the charging method includes:

s11: acquiring state parameters of a radiating assembly in a radiating device in a radiating process, wherein the radiating assembly is used for radiating electronic equipment in charging;

s12: determining the charging current and/or charging voltage for charging the electronic equipment by the charging equipment according to the state parameters;

s13: a battery in the electronic device is charged according to the charging current and/or the charging voltage.

According to one embodiment of the application, determining the charging current and/or the charging voltage for the charging device to charge the electronic device according to the state parameter comprises: and determining the charging current and/or the charging voltage according to the state parameters of the heat dissipation assembly through a pre-established parameter corresponding relation, wherein the parameter corresponding relation is used for indicating the corresponding relation between the state parameters of the heat dissipation assembly and the charging parameters, and the state parameters of the heat dissipation assembly comprise parameters for indicating the current temperature of the heat dissipation assembly or parameters for indicating the current power consumption of the heat dissipation assembly.

According to an embodiment of the present application, the charging method further includes: after the identification information sent by the heat dissipation device is received, it is determined that the charging equipment can be charged in a preset charging mode.

According to the charging method provided by the embodiment of the application, the heat dissipation component in the heat dissipation device dissipates heat of the electronic equipment during charging, the charging equipment is communicated with the heat dissipation device, and the state parameters of the heat dissipation component are interacted, so that the charging current and/or the charging voltage for charging the electronic equipment by the charging equipment can be adjusted, therefore, the heat dissipation of the electronic equipment is realized through the external heat dissipation device, the charging with higher power can be carried out, the charging rate is improved to the maximum extent, the charging efficiency is improved, and the charging time is shortened. Based on the electronic device of the foregoing embodiment, the present application also provides a charging method applied to an electronic device.

Fig. 8 is a schematic flow chart diagram of a charging method according to another embodiment of the present application. As shown in fig. 8, the charging method includes:

s21: acquiring state parameters of a radiating assembly in a radiating device in a radiating process, wherein the radiating assembly is used for radiating electronic equipment in charging;

s22: determining the charging current and/or charging voltage for charging the electronic equipment by the charging equipment according to the state parameters;

s23: the charging current and/or the charging voltage are sent to the charging device, so that the charging device charges the battery in the electronic device according to the charging current and/or the charging voltage.

According to one embodiment of the application, determining the charging current and/or the charging voltage for the charging device to charge the electronic device according to the state parameter comprises: and determining the charging current and/or the charging voltage according to the state parameters of the heat dissipation assembly through a pre-established parameter corresponding relation, wherein the parameter corresponding relation is used for indicating the corresponding relation between the state parameters of the heat dissipation assembly and the charging current and/or the charging voltage, and the state parameters of the heat dissipation assembly comprise parameters for indicating the current temperature of the heat dissipation assembly or parameters for indicating the current power consumption of the heat dissipation assembly.

According to an embodiment of the present application, the charging method further includes: by communicating with the heat sink, the heat sink determines whether to turn on the heat sink assembly.

According to one embodiment of the present application, communicating with a heat sink so that the heat sink determines whether to turn on a heat sink assembly, comprises: and sending detection information to the heat dissipation device, wherein the detection information is used for indicating the heat dissipation device to open the heat dissipation assembly.

According to one embodiment of the present application, communicating with a heat sink such that the heat sink determines whether to turn on a heat sink assembly comprises: and sending the charging mode of the electronic equipment to the heat dissipation device so that the heat dissipation device determines to start the heat dissipation assembly when the charging mode of the electronic equipment is a preset charging mode.

According to an embodiment of the present application, the charging method further includes: and when the identification information sent by the heat dissipation device is received, determining that the electronic equipment can be charged in a preset charging mode.

According to an embodiment of the present application, the charging method further includes: and feeding back the temperature information of the electronic equipment in the charging process to the heat dissipation device, wherein the temperature information of the electronic equipment is used for determining the heat dissipation strength or heat dissipation power of the heat dissipation assembly.

In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to 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. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. 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 invention.

It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.

In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.

The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

A heat dissipating device, comprising:

the heat dissipation assembly is used for dissipating heat of the electronic equipment in charging;

the first communication control module is used for feeding back state parameters of the heat dissipation assembly in the heat dissipation process to the electronic equipment and/or charging equipment for charging the electronic equipment, and the state parameters are used for determining charging current and/or charging voltage for charging the electronic equipment by the charging equipment.
The heat dissipation apparatus of claim 1, wherein the first communication control module is configured to communicate with the electronic device and/or a charging device to determine whether to turn on the heat dissipation assembly.
The heat dissipation apparatus according to claim 2, wherein the first communication control module is configured to determine to turn on the heat dissipation assembly when receiving detection information sent by the electronic device and/or the charging device.
The heat dissipation device according to claim 2, wherein the first communication control module is configured to determine to turn on the heat dissipation assembly when it is determined that a charging mode of the electronic device and/or a charging device is a preset charging mode.
The heat dissipation apparatus of claim 1, wherein the first communication control module is configured to send identification information to at least one of the charging device and the electronic device, and the identification information is used to inform that the charging device or the electronic device can be charged in a preset charging mode.
The heat dissipation device according to any one of claims 1 to 5, wherein the first communication control module is further configured to obtain temperature information of the electronic device during a charging process, and adjust the heat dissipation strength or the heat dissipation power of the heat dissipation assembly according to the temperature information.
The heat dissipating device of claim 1, wherein the status parameter of the heat dissipating component comprises a parameter indicative of a current temperature of the component device or a parameter indicative of a current power consumption of the component device.
A charging device, comprising:

a first charging module;

the second communication control module is used for communicating with the heat dissipation device to obtain state parameters of a heat dissipation assembly in the heat dissipation device in the heat dissipation process, determining charging current and/or charging voltage for charging the electronic equipment by the charging equipment according to the state parameters, and controlling the first charging module to charge a battery in the electronic equipment according to the charging current and/or the charging voltage, wherein the heat dissipation assembly is used for dissipating heat of the charged electronic equipment.
The charging device according to claim 8, wherein the second communication control module determines the charging current and/or the charging voltage according to a state parameter of the heat dissipation assembly through a pre-established parameter correspondence relationship, wherein the parameter correspondence relationship is used for indicating a correspondence relationship between the state parameter of the heat dissipation assembly and the charging parameter, and the state parameter of the heat dissipation assembly includes a parameter for indicating a current temperature of the heat dissipation assembly or a parameter for indicating a current power consumption of the heat dissipation assembly.
The charging device according to claim 8, wherein the second communication control module determines that the charging device can be charged in a preset charging mode after receiving the identification information sent by the heat sink.
An electronic device, comprising:

a second charging module;

the third communication control module is used for communicating with the heat dissipation device to obtain state parameters of a heat dissipation assembly in the heat dissipation device in a heat dissipation process, determining charging current and/or charging voltage for charging the electronic equipment by the charging equipment according to the state parameters, and communicating with the charging equipment to send the charging current and/or charging voltage to the charging equipment so that the charging equipment can charge a battery in the electronic equipment through the second charging module according to the charging current and/or charging voltage, wherein the heat dissipation assembly is used for dissipating heat of the charging electronic equipment.
The electronic device of claim 11,

the third communication control module determines the charging current and/or the charging voltage according to the state parameters of the heat dissipation assembly through a pre-established parameter corresponding relation, wherein the parameter corresponding relation is used for indicating the corresponding relation between the state parameters of the heat dissipation assembly and the charging current and/or the charging voltage, and the state parameters of the heat dissipation assembly comprise parameters used for indicating the current temperature of the heat dissipation assembly or parameters used for indicating the current power consumption of the heat dissipation assembly.
The electronic device of claim 11, wherein the third communication control module communicates with the heat sink to enable the heat sink to determine whether to turn on the heat sink assembly.
The electronic device according to claim 13, wherein the third communication control module is configured to send detection information to the heat sink, and the detection information is used to instruct the heat sink to turn on the heat sink assembly.
The electronic device according to claim 13, wherein the third communication control module is configured to send a charging mode of the electronic device to the heat sink, so that the heat sink determines to turn on the heat sink when the charging mode of the electronic device is a preset charging mode.
The electronic device according to claim 11, wherein the third communication control module determines that the electronic device can be charged in a preset charging mode after receiving the identification information sent by the heat sink.
The electronic device according to any one of claims 11 to 16, wherein the third communication control module is further configured to feed back temperature information of the electronic device during charging to the heat sink, where the temperature information of the electronic device is used to determine the heat dissipation intensity or heat dissipation power of the heat dissipation assembly.
An electrical charging system, comprising:

the heat dissipation device of any of claims 1-7;

the charging device according to any one of claims 8-10; and

the electronic device of any one of claims 11-17;

the heat dissipation device is used for dissipating heat of the electronic equipment in charging.
A charging method is applied to a heat dissipation device and is characterized by comprising the following steps:

the electronic equipment in charging is radiated through a radiating component in the radiating device;

and feeding back the state parameters of the heat dissipation assembly in the heat dissipation process to the electronic equipment and/or charging equipment for charging the electronic equipment, wherein the state parameters are used for determining the charging current and/or the charging voltage for charging the electronic equipment by the charging equipment.
The charging method according to claim 19, further comprising:

and communicating with the electronic equipment to determine whether to open the heat dissipation assembly.
The method of charging as claimed in claim 20, wherein said determining whether to turn on the heat dissipation assembly by communicating with the electronic device comprises:

and when the detection information sent by the electronic equipment is received, the heat dissipation assembly is determined to be started.
The method of charging as claimed in claim 20, wherein said determining whether to turn on the heat dissipation assembly by communicating with the electronic device comprises:

and when the charging mode of the electronic equipment is determined to be a preset charging mode, determining to start the heat dissipation assembly.
The charging method according to claim 19, further comprising:

and sending identification information to at least one of the charging equipment and the electronic equipment, wherein the identification information is used for informing that the charging equipment or the electronic equipment can adopt a preset charging mode for charging.
The charging method according to any one of claims 19 to 23, further comprising:

acquiring temperature information of the electronic equipment in a charging process;

and adjusting the heat dissipation strength or the heat dissipation power of the heat dissipation assembly according to the temperature information.
The charging method according to claim 19, wherein the state parameter of the heat dissipation component includes a parameter indicating a current temperature of the component device or a parameter indicating a current consumption power of the component device.
A charging method is applied to charging equipment and is characterized by comprising the following steps:

acquiring state parameters of a heat dissipation assembly in the heat dissipation device in a heat dissipation process, wherein the heat dissipation assembly is used for dissipating heat of the charged electronic equipment;

determining the charging current and/or the charging voltage for the electronic equipment by the charging equipment according to the state parameters;

and charging a battery in the electronic equipment according to the charging current and/or the charging voltage.
The charging method of claim 26, wherein determining the charging current and/or the charging voltage for the charging device to charge the electronic device according to the status parameter comprises:

and determining the charging current and/or the charging voltage according to the state parameters of the heat dissipation assembly through a pre-established parameter corresponding relation, wherein the parameter corresponding relation is used for indicating the corresponding relation between the state parameters of the heat dissipation assembly and the charging parameters, and the state parameters of the heat dissipation assembly comprise parameters for indicating the current temperature of the heat dissipation assembly or parameters for indicating the current power consumption of the heat dissipation assembly.
The charging method according to claim 26, further comprising:

and after receiving the identification information sent by the heat dissipation device, determining that the charging equipment can be charged in a preset charging mode.
A charging method applied to electronic equipment is characterized by comprising the following steps:

acquiring state parameters of a heat dissipation assembly in the heat dissipation device in a heat dissipation process, wherein the heat dissipation assembly is used for dissipating heat of the charged electronic equipment;

determining the charging current and/or the charging voltage for the electronic equipment by the charging equipment according to the state parameters;

and sending the charging current and/or the charging voltage to the charging equipment so that the charging equipment can charge a battery in the electronic equipment according to the charging current and/or the charging voltage.
The charging method of claim 29, wherein determining a charging current and/or a charging voltage for a charging device to charge the electronic device according to the state parameter comprises:

and determining the charging current and/or the charging voltage according to the state parameters of the heat dissipation assembly through a pre-established parameter corresponding relation, wherein the parameter corresponding relation is used for indicating the corresponding relation between the state parameters of the heat dissipation assembly and the charging current and/or the charging voltage, and the state parameters of the heat dissipation assembly comprise parameters for indicating the current temperature of the heat dissipation assembly or parameters for indicating the current power consumption of the heat dissipation assembly.
The charging method according to claim 29, further comprising:

the heat dissipation device is communicated with the heat dissipation device so that the heat dissipation device can determine whether to start the heat dissipation assembly.
The method of charging as claimed in claim 31, wherein said determining whether to turn on a heat dissipation assembly by communicating with said heat dissipation device comprises:

and sending detection information to the heat dissipation device, wherein the detection information is used for indicating the heat dissipation device to open the heat dissipation assembly.
The method of charging as claimed in claim 31, wherein said determining whether to turn on a heat dissipation assembly by communicating with the heat dissipation device comprises:

and sending the charging mode of the electronic equipment to the heat dissipation device so that the heat dissipation device determines to start the heat dissipation assembly when the charging mode of the electronic equipment is a preset charging mode.
The charging method according to claim 29, further comprising:

and when the identification information sent by the heat dissipation device is received, determining that the electronic equipment can be charged in a preset charging mode.
The charging method according to any one of claims 29 to 34, further comprising:

and feeding back the temperature information of the electronic equipment in the charging process to the heat dissipation device, wherein the temperature information of the electronic equipment is used for determining the heat dissipation strength or the heat dissipation power of the heat dissipation assembly.