CN111864914A

CN111864914A - Electronic equipment assembly, charging control method and charging control device of electronic equipment

Info

Publication number: CN111864914A
Application number: CN202010638774.2A
Authority: CN
Inventors: 马亮
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2020-10-30
Anticipated expiration: 2040-07-03
Also published as: WO2022002197A1; CN111864914B

Abstract

The invention discloses an electronic equipment assembly, a charging control method and a charging control device of electronic equipment, wherein in the disclosed electronic equipment assembly, a folding type electronic equipment has an unfolding state and a folding state; when the folding electronic equipment is in an unfolding state, the third coil is in chargeable matching with the first coil, and the fourth coil is in chargeable matching with the second coil; when the folding electronic device is in a folded state, the third coil and the fourth coil are in chargeable fit with one of the first coil and the second coil; at least one of the folding electronic equipment and the wireless charging device further comprises a temperature detection module; under the condition that the temperature of the first folding part is higher than a first preset temperature, the first coil or the third coil is in a power-off state; and under the condition that the temperature of the second folding part is greater than a second preset temperature, the second coil or the fourth coil is in a power-off state. Above-mentioned scheme can solve electronic equipment and generate heat comparatively serious problem when carrying out wireless charging.

Description

Electronic equipment assembly, charging control method and charging control device of electronic equipment

Technical Field

The present invention relates to the field of wireless charging technologies, and in particular, to an electronic device assembly, a charging control method, and a charging control apparatus for an electronic device.

Background

With the rapid development of electronic devices, the electronic devices are more and more widely used, and the electronic devices such as mobile phones and tablet computers play more and more roles in the work, life, entertainment and the like of people.

Currently, in the technical field of charging, a device to be charged mainly adopts a wired charging mode for charging. Taking a mobile phone as an example, when the mobile phone needs to be charged, the mobile phone may be connected to a power supply device through a charging cable (e.g., a Universal Serial Bus (USB) cable), and output power of the power supply device is transmitted to the mobile phone through the charging cable to charge a battery in the mobile phone. However, with the popularization of wireless charging, more and more electronic devices support the wireless charging function, and the wireless charging mode is more and more favored.

However, the conversion efficiency of wireless charging is low, which causes the wireless charging coil to generate heat seriously, and more energy is dissipated in the form of heat, thereby causing the electronic device or the charging seat to generate heat seriously. Meanwhile, when the electronic equipment is wirelessly charged, the electronic equipment is tightly attached to the charging seat, the heat on the charging seat and the heat on the electronic equipment are mutually conducted, so that the temperature of the electronic equipment and the temperature of the charging seat are higher, the area where the electronic equipment is in contact with the charging seat cannot be well radiated, the heating of the electronic equipment or the charging seat is more serious, and the experience of a consumer is poor.

Disclosure of Invention

The invention discloses an electronic equipment assembly, a charging control method and a charging control device of electronic equipment, which can solve the problem that the electronic equipment generates heat seriously during wireless charging.

In order to solve the technical problem, the invention is realized as follows:

in a first aspect, an embodiment of the present invention discloses an electronic device assembly, including a foldable electronic device and a wireless charging device, where the wireless charging device includes a first coil and a second coil, the foldable electronic device includes a first folding portion and a second folding portion that are rotatably connected, the first folding portion includes a third coil, the second folding portion includes a fourth coil, and the foldable electronic device has an unfolded state and a folded state;

under the condition that the folding electronic equipment is arranged opposite to the wireless charging device, the folding electronic equipment can be matched with the wireless charging device in a charging mode;

when the folding electronic equipment is in the unfolded state, the third coil is in chargeable fit with the first coil, and the fourth coil is in chargeable fit with the second coil;

when the foldable electronic device is in the folded state, the third coil and the fourth coil are both in chargeable mating with one of the first coil and the second coil;

At least one of the foldable electronic device and the wireless charging device further comprises a temperature detection module;

the third coil is in a power-off state when the temperature of the first folding part is greater than a first preset temperature; under the condition that the temperature of the second folding part is higher than a second preset temperature, the fourth coil is in a power-off state; alternatively, the first and second electrodes may be,

under the condition that the temperature of the first folding part is higher than a first preset temperature, the first coil is in a power-off state; and under the condition that the temperature of the second folding part is greater than a second preset temperature, the second coil is in a power-off state.

Optionally, in the electronic device assembly, the wireless charging device further includes a heat dissipation device, and the heat dissipation device is disposed on a body of the wireless charging device;

the heat sink is located on one side of the foldable electronic device and faces at least one of the first folding part and the second folding part when the foldable electronic device is arranged opposite to the wireless charging device.

Optionally, in the electronic device assembly, the foldable electronic device further includes a driving mechanism and a rotating shaft, the first folding portion and the second folding portion are rotatably connected through the rotating shaft, the driving mechanism is drivingly connected to the rotating shaft, and the driving mechanism can drive the first folding portion to rotate relative to the second folding portion through the rotating shaft.

Optionally, in the electronic device assembly, when the foldable electronic device is in the unfolded state and the temperature of the first folding portion is greater than the first preset temperature, the driving mechanism drives the first folding portion to rotate relative to the second folding portion to a first position, and the first position is located between the second position and the third position; alternatively, the first and second electrodes may be,

when the foldable electronic device is in the unfolded state and the temperature of the second folding part is greater than the second preset temperature, the driving mechanism drives the second folding part to rotate to a fourth position relative to the first folding part, and the fourth position is located between the second position and the third position;

wherein the second position is a position of the first folding portion relative to the second folding portion when the foldable electronic device is in the unfolded state; the third position is a position of the second folding portion with respect to the first folding portion when the foldable electronic device is in the folded state.

Alternatively, in the electronic apparatus assembly described above, when the folding electronic apparatus is in the folded state, the magnetic flux of the third coil is larger than the magnetic flux of the fourth coil, and the temperature of the first folding portion is larger than the first preset temperature, the third coil is in the power-off state and the fourth coil is in the power-on state.

Alternatively, in the electronic apparatus assembly described above, when the folding electronic apparatus is in the folded state, the magnetic flux of the third coil is larger than the magnetic flux of the fourth coil, and the temperature of the first folding portion is smaller than the first preset temperature, the third coil is in the energized state and the fourth coil is in the de-energized state.

In a second aspect, an embodiment of the present invention discloses a charging control method, which is applied to the electronic device component described above, and the charging control method includes:

detecting a first temperature of the first folding portion and a second temperature of the second folding portion, respectively;

when the first temperature is higher than the first preset temperature value, controlling the third coil to be in a power-off state, and when the second temperature is higher than the second preset temperature value, controlling the fourth coil to be in the power-off state; alternatively, the first and second electrodes may be,

when the first temperature is higher than the first preset temperature value, the first coil is controlled to be in a power-off state, and when the second temperature is higher than the second preset temperature value, the second coil is controlled to be in a power-off state.

Optionally, in the above charging control method, the wireless charging apparatus further includes a heat dissipation device disposed on a body of the wireless charging apparatus, and in a case that the foldable electronic device is disposed opposite to the wireless charging apparatus, the heat dissipation device is located at a side of the foldable electronic device and faces at least one of the first folding portion and the second folding portion, the charging control method further includes:

And when the first temperature is higher than the first preset temperature value or the second temperature is higher than the second preset temperature value, controlling the heat dissipation device to be in a working state.

Optionally, in the charging control method, the foldable electronic device further includes a driving mechanism and a rotating shaft, the first folding portion and the second folding portion are rotatably connected through the rotating shaft, the driving mechanism is drivingly connected to the rotating shaft, and the driving mechanism can drive the first folding portion to rotate relative to the second folding portion through the rotating shaft, and the charging control method further includes:

detecting a current state of the foldable electronic device, the current state including the unfolded state and the folded state;

when the current state is the unfolding state and the first temperature is higher than the first preset temperature value, controlling the driving mechanism to drive the first folding part to rotate to a first position relative to the second folding part, wherein the first position is located between a second position and a third position;

when the current state is the unfolding state and the second temperature is higher than the second preset temperature value, controlling the driving mechanism to drive the second folding part to rotate to a fourth position relative to the first folding part, wherein the fourth position is located between the second position and the third position;

Optionally, in the above charge control method, when the first temperature is greater than the first preset temperature value, the charge control method further includes:

detecting magnetic fluxes of the third coil and the fourth coil, respectively, when the current state is the folded state;

and when the magnetic flux of the third coil is larger than that of the fourth coil, controlling the third coil to be in a power-off state and controlling the fourth coil to be in a power-on state.

Optionally, in the above charging control method, the charging control method further includes:

when the first temperature is lower than the first preset temperature, detecting the current state of the folding electronic equipment, wherein the current state comprises the unfolding state and the folding state;

and when the magnetic flux of the third coil is larger than that of the fourth coil, controlling the third coil to be in a power-on state and controlling the fourth coil to be in a power-off state.

detecting the electric quantity of the folding electronic equipment;

and when the electric quantity is greater than or equal to a preset electric quantity value, controlling the first coil and the second coil to be in a power-off state, and controlling the third coil and the fourth coil to be in a power-off state.

when the electric quantity is larger than or equal to the preset electric quantity value, the folding electronic equipment is controlled to be in the unfolding state or the folding state.

In a third aspect, an embodiment of the present invention discloses a charging control device for an electronic device, where the electronic device is the above-mentioned foldable electronic device, and the charging control device includes:

a first detection module for detecting a first temperature of the first folding portion and a second temperature of the second folding portion, respectively;

The first control module is used for controlling the third coil to be in a power-off state when the first temperature is higher than a first preset temperature value, and controlling the fourth coil to be in the power-off state when the second temperature is higher than a second preset temperature value; alternatively, the first and second electrodes may be,

Optionally, in the above charging control device, the wireless charging device further includes a heat dissipation device disposed on a body of the wireless charging device, and in a case that the foldable electronic device is disposed opposite to the wireless charging device, the heat dissipation device is located at a side of the foldable electronic device and faces at least one of the first folding portion and the second folding portion, the charging control device further includes:

and the second control module is used for controlling the heat dissipation device to be in a working state when the first temperature is greater than the first preset temperature value or the second temperature is greater than the second preset temperature value.

Optionally, in the above charging control device, the foldable electronic device further includes a driving mechanism and a rotating shaft, the first folding portion and the second folding portion are rotatably connected through the rotating shaft, the driving mechanism is drivingly connected to the rotating shaft, and the driving mechanism can drive the first folding portion to rotate relative to the second folding portion through the rotating shaft, and the charging control device further includes:

a second detection module, configured to detect a current state of the foldable electronic device, where the current state includes the unfolded state and the folded state;

the third control module is used for controlling the driving mechanism to drive the first folding part to rotate to a first position relative to the second folding part when the current state is the unfolding state and the first temperature is higher than the first preset temperature value, wherein the first position is located between the second position and the third position;

the fourth control module is used for controlling the driving mechanism to drive the second folding part to rotate to a fourth position relative to the first folding part when the current state is the unfolding state and the second temperature is higher than the second preset temperature value, and the fourth position is located between the second position and the third position;

Optionally, in the above charge control device, the first control module includes:

a first detection unit configured to detect a current state of the foldable electronic device, the current state including the unfolded state and the folded state;

a second detection unit for detecting magnetic fluxes of the third coil and the fourth coil, respectively;

and the first control unit is used for controlling the third coil to be in a power-off state and controlling the fourth coil to be in a power-on state when the first temperature is higher than the first preset temperature value, the current state is the folded state, and the magnetic flux of the third coil is higher than that of the fourth coil.

Optionally, in the above charge control device, the charge control device further includes:

A third detection module for detecting magnetic fluxes of the third coil and the fourth coil, respectively;

and the fifth control module is used for controlling the third coil to be in an energized state and controlling the fourth coil to be in a de-energized state when the first temperature is lower than the first preset temperature, the current state is the folded state and the magnetic flux of the third coil is greater than the magnetic flux of the fourth coil.

the fourth detection module is used for detecting the electric quantity of the folding electronic equipment;

and the sixth control module is used for controlling the first coil and the second coil to be in a power-off state and controlling the third coil and the fourth coil to be in the power-off state when the electric quantity is greater than or equal to a preset electric quantity value.

and the seventh control module is used for controlling the folding electronic equipment to be in the unfolding state or the folding state when the electric quantity is greater than or equal to the preset electric quantity value.

In a fourth aspect, an embodiment of the present invention discloses an electronic device, which includes a processor, a memory, and a program or instructions stored on the memory and executable on the processor, where the program or the instructions, when executed by the processor, implement the steps of the control method described above.

In a fifth aspect, the embodiment of the present invention discloses a readable storage medium, on which a program or instructions are stored, and when the program or the instructions are executed by a processor, the steps of the control method are implemented.

The technical scheme adopted by the invention can achieve the following beneficial effects:

in the electronic device assembly disclosed by the embodiment of the invention, when the foldable electronic device is in the unfolded state or the folded state, the temperature of the first folding part and the second folding part is detected, the first coil, the second coil, the third coil and the fourth coil are controlled to be switched on and off, so that when the temperature of the first folding part is higher than the first preset temperature, the third coil stops charging the foldable electronic device, and the third coil does not generate heat any more, or when the temperature of the second folding part is higher than the second preset temperature, the fourth coil stops charging the foldable electronic device, and the fourth coil does not generate heat any more, so that the temperature of the first folding part and the second folding part is difficult to continue to rise in the charging process of the foldable electronic device, and the first folding part and the second folding part can dissipate heat, so that the temperature of the first folding part and the second folding part is gradually reduced, avoid first folding portion and second folding portion to generate heat seriously, prevent foldable electronic equipment's high temperature, finally promote user experience.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments or the background art of the present invention, the drawings used in the description of the embodiments or the background art will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings without any inventive exercise.

FIG. 1 is a schematic diagram of an electronic device assembly according to an embodiment of the present disclosure;

FIG. 2 is a schematic diagram of an electronic device package according to another embodiment of the disclosure;

fig. 3 is a schematic view of an electronic device assembly according to another embodiment of the disclosure, when the second folding portion is located at a fourth position;

fig. 4 is a schematic view of an electronic device assembly according to another embodiment of the present invention, when the foldable electronic device is in a folded state;

fig. 5 is a schematic diagram of an electronic device.

Description of reference numerals:

100-a foldable electronic device, 110-a first fold, 111-a third coil, 120-a second fold, 121-a fourth coil, 200-a wireless charging device, 210-a first coil, 220-a second coil, 230-a heat sink;

1200-electronic device, 1201-radio unit, 1202-network module, 1203-audio output unit, 1204-input unit, 12041-graphics processor, 12042-microphone, 1205-sensor, 1206-display unit, 12061-display panel, 1207-user input unit, 12071-touch panel, 12072-other input device, 1208-interface unit, 1209-memory, 1210-processor, 1211-power supply.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application are capable of operation in sequences other than those illustrated or described herein. The objects distinguished by "first", "second", and the like are usually a class, and the number of the objects is not limited, and for example, the first object may be one or a plurality of objects. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.

The technical solutions disclosed in the embodiments of the present application are described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.

Referring to fig. 1 to 4, an embodiment of the invention discloses an electronic device assembly, which includes a foldable electronic device 100 and a wireless charging apparatus 200.

The foldable electronic device 100 includes a first folding portion 110 and a second folding portion 120 that are rotatably connected, the first folding portion 110 and the second folding portion 120 are base members of the foldable electronic device 100, and the first folding portion 110 and the second folding portion 120 can provide a mounting base for other components of the foldable electronic device 100. The folding electronic device 100 has an unfolded state and a folded state, when the folding electronic device 100 is in the unfolded state, the first folding portion 110 and the second folding portion 120 are generally coplanar, the screen display area of the folding electronic device 100 is increased, and in the using process of a user, the large screen display can enable the display effect of the folding electronic device 100 to be good, so that the user experience can be improved. When the foldable electronic device 100 is in the folded state, the first folding portion 110 and the second folding portion 120 are generally overlapped, and the overall size of the foldable electronic device 100 is small, so that the user can conveniently carry the foldable electronic device 100, and the portability of the foldable electronic device 100 is improved.

Specifically, the first folding portion 110 and the second folding portion 120 may be connected in a rotating manner in various ways, for example, the first folding portion 110 is hinged to the second folding portion 120, or the first folding portion 110 is connected to the second folding portion 120 in a rotating manner through a flexible connector, which is not limited in the embodiment of the present invention. The first fold 110 includes a third coil 111 and the second fold 120 includes a fourth coil 121.

The wireless charging apparatus 200 includes a first coil 210 and a second coil 220, and the foldable electronic device 100 can be in charging cooperation with the wireless charging apparatus 200 when the foldable electronic device 100 is disposed opposite to the wireless charging apparatus 200. The folding-type electronic apparatus 100 can realize charging connection by at least one of the third coil 111 and the first coil 210, the third coil 111 and the second coil 220, the fourth coil 121 and the first coil 210, and the fourth coil 121 and the second coil 220.

When the folding electronic apparatus 100 is in the unfolded state, the third coil 111 is in chargeable engagement with the first coil 210, and the fourth coil 121 is in chargeable engagement with the second coil 220. In a specific charging process, the foldable electronic device 100 can be charged only through the cooperation of the third coil 111 and the first coil 210, and certainly, the foldable electronic device 100 can also be charged only through the cooperation of the fourth coil 121 and the second coil 220, and further, the foldable electronic device 100 can also be charged simultaneously through the cooperation of the third coil 111 and the first coil 210 and the cooperation of the fourth coil 121 and the second coil 220, and this charging manner can accelerate the charging speed of the foldable electronic device 100, so that the foldable electronic device 100 can be charged in a short time. The embodiment of the present invention does not limit the charging method of the foldable electronic device 100 in the unfolded state.

When the folding-type electronic apparatus 100 is in the folded state, since the first folding portion 110 and the second folding portion 120 are folded, the third coil 111 and the fourth coil 121 are stacked, and both the third coil 111 and the fourth coil 121 are in chargeable cooperation with one of the first coil 210 and the second coil 220, that is, both the third coil 111 and the fourth coil 121 may be in chargeable cooperation with the first coil 210 and the second coil 220. The embodiment of the present invention does not limit the charging manner of the foldable electronic device 100 in the folded state.

For brevity, the specific charging manner when the foldable electronic device 100 is in the folded state is described below by taking the third coil 111 and the fourth coil 121 both cooperating with the first coil 210 for charging, and the charging manner when the third coil 111 and the fourth coil 121 both cooperating with the second coil 220 for charging is not described, but the embodiment of the present invention is not limited thereto.

At least one of the foldable electronic device 100 and the wireless charging device 200 further includes a temperature detection module for detecting a temperature of the foldable electronic device 100 or the wireless charging device 200 during the charging process of the foldable electronic device 100. When the temperature value detected by the temperature detection module is greater than the preset value, the third coil 111 or the fourth coil 121 can be stopped from charging the foldable electronic device 100.

Stopping the third coil 111 from charging the foldable electronic device 100 means: the third coil 111 is deenergized, or the first coil 210 or the second coil 220 is deenergized in cooperation with charging of the third coil 111. Stopping the fourth coil 121 from charging the folding electronic device 100 means: the fourth coil 121 is powered off, or the first coil 210 or the second coil 220 is powered off in cooperation with the charging of the fourth coil 121.

Specifically, under the condition that the folding electronic device 100 is in the unfolded state and the temperature of the first folding portion 110 is greater than the first preset temperature, the third coil 111 is in the power-off state, at this time, the third coil 111 stops charging the folding electronic device 100, and therefore, the third coil 111 does not continue to generate heat, the temperature of the first folding portion 110 is difficult to continue to rise, and meanwhile, the first folding portion 110 emits heat, so that the temperature of the first folding portion 110 is gradually reduced, the first folding portion 110 is prevented from generating heat seriously, and the temperature of the folding electronic device 100 is prevented from being too high. Certainly, under the condition that the folding electronic device 100 is in the unfolded state and the temperature of the first folding portion 110 is greater than the first preset temperature, the first coil 210 is in the power-off state, at this time, the wireless charging device 200 cannot charge the folding electronic device 100 through the first coil 210, the temperature of the first folding portion 110 is difficult to continue to rise, and meanwhile, the first folding portion 110 radiates heat, so that the temperature of the first folding portion 110 is gradually reduced, the first folding portion 110 is prevented from generating heat seriously, and the temperature of the folding electronic device 100 is prevented from being too high.

Under the condition that foldable electronic device 100 is in the expanded state, and the temperature of second folded portion 120 is greater than the second preset temperature, fourth coil 121 is in the outage state, at this moment, fourth coil 121 stops to charge for foldable electronic device 100, therefore, fourth coil 121 no longer continues to produce heat, the temperature of second folded portion 120 is difficult to continue to rise, simultaneously, second folded portion 120 gives off heat, so that the temperature of second folded portion 120 reduces gradually, avoid second folded portion 120 to generate heat seriously, prevent that foldable electronic device 100's temperature is too high. Certainly, under the condition that the folding electronic device 100 is in the unfolded state and the temperature of the second folding portion 120 is greater than the second preset temperature, the second coil 220 is in the power-off state, at this time, the wireless charging device 200 cannot charge the folding electronic device 100 through the second coil 220, the temperature of the second folding portion 120 is difficult to continue to rise, and meanwhile, the second folding portion 120 radiates heat, so that the temperature of the second folding portion 120 is gradually reduced, the second folding portion 120 is prevented from generating heat seriously, and the temperature of the folding electronic device 100 is prevented from being too high.

When the foldable electronic device 100 is in the folded state and the temperature of the first folding portion 110 is greater than the first preset temperature, the third coil 111 is in the power-off state, at this time, the wireless charging device 200 cannot charge the foldable electronic device 100 through the third coil 111, the temperature of the first folding portion 110 is difficult to continue to rise, and the first folding portion 110 dissipates heat, so that the temperature of the first folding portion 110 is gradually reduced, thereby preventing the first folding portion 110 from generating heat seriously, preventing the temperature of the foldable electronic device 100 from being too high, and meanwhile, the fourth coil 121 continues to charge the foldable electronic device 100 through the first coil 210. Certainly, when the foldable electronic device 100 is in the folded state and the temperature of the first folding portion 110 is greater than the first preset temperature, the first coil 210 is in the power-off state, at this time, the wireless charging device 200 cannot charge the foldable electronic device 100 through the first coil 210, the temperatures of the first folding portion 110 and the second folding portion 120 are difficult to continue to rise, and the first folding portion 110 and the second folding portion 120 dissipate heat, so that the temperatures of the first folding portion 110 and the second folding portion 120 are gradually reduced, the first folding portion 110 and the second folding portion 120 are prevented from generating heat seriously, and the temperature of the foldable electronic device 100 is prevented from being too high.

Under the condition that the foldable electronic device 100 is in the folded state and the temperature of the second folding portion 120 is greater than the second preset temperature, the fourth coil 121 is in the power-off state, at this time, the wireless charging device 200 cannot charge the foldable electronic device 100 through the fourth coil 121, the temperature of the second folding portion 120 is difficult to continue to rise, and the second folding portion 120 dissipates heat, so that the temperature of the second folding portion 120 is gradually reduced, the second folding portion 120 is prevented from generating heat seriously, the temperature of the foldable electronic device 100 is prevented from being too high, and meanwhile, the third coil 111 can continue to charge the foldable electronic device 100 through the first coil 210. Of course, under the condition that the foldable electronic device 100 is in the folded state and the temperature of the first folding portion 110 is greater than the first preset temperature, the second coil 220 is in the power-off state, at this time, the third coil 111 and the fourth coil 121 can both charge the foldable electronic device 100 through the first coil 210, and the second coil 220 is in the power-off state, the second coil 220 does not generate heat, so that the wireless charging device 200 can be prevented from being overheated, and the problem that the temperature of the wireless charging device 200 is high can be alleviated.

It should be noted that the first preset temperature may be 60 ℃, 70 ℃ or 80 ℃, and of course, the first preset temperature may also be other temperature values; similarly, the second preset temperature can also be 60 ℃, 70 ℃ or 80 ℃, and of course, the second preset temperature can also be other temperature values; in the embodiment of the present invention, specific temperature values of the first preset temperature and the second preset temperature are not limited.

As can be seen from the above working process, when the foldable electronic device 100 is in the unfolded state or the folded state, by detecting the temperatures of the first folding portion 110 and the second folding portion 120, the power on/off of the first coil 210, the second coil 220, the third coil 111 and the fourth coil 121 is controlled, so that when the temperature of the first folding portion 110 is higher than the first preset temperature, the third coil 111 stops charging the foldable electronic device 100, so that the third coil 111 does not generate heat any more, or when the temperature of the second folding portion 120 is higher than the second preset temperature, the fourth coil 121 stops charging the foldable electronic device 100, so that the fourth coil 121 does not generate heat any more, so that the temperature of the first folding portion 110 and the second folding portion 120 is hard to rise during the charging of the foldable electronic device 100, and the first folding portion 110 and the second folding portion 120 can dissipate heat, so that the temperatures of the first folding portion 110 and the second folding portion 120 are gradually reduced, thereby avoiding the first folding portion 110 and the second folding portion 120 from generating heat seriously, avoiding the overheating of the folding electronic device 100 caused by the excessive heat generation, and finally improving the user experience.

In order to dissipate heat faster from the first folding portion 110 or the second folding portion 120, in an alternative embodiment, the wireless charging device 200 may further include a heat dissipation device 230, and the heat dissipation device 230 is disposed on the body of the wireless charging device 200; in a case where the foldable electronic device 100 is disposed opposite to the wireless charging device 200, that is, in a process where the foldable electronic device 100 is charged by the wireless charging device 200, the heat sink 230 may be located at one side of the foldable electronic device 100 and faces at least one of the first folding portion 110 and the second folding portion 120. The heat dissipation device 230 can achieve the effect of forced heat dissipation, so that the heat on the first folding portion 110 and the second folding portion 120 can be dissipated quickly, and the temperature of the first folding portion 110 and the temperature of the second folding portion 120 are prevented from being high due to the fact that the heat is difficult to dissipate in the first folding portion 110 and the second folding portion 120, and therefore the folding electronic device 100 can be prevented from generating heat seriously. The heat sink 230 may typically be a blower or a fan.

As mentioned above, the first folding portion 110 can be connected to the second folding portion 120 in a rotating manner in various ways, and optionally, the folding electronic device 100 can further include a driving mechanism and a rotating shaft, the first folding portion 110 and the second folding portion 120 can be connected in a rotating manner through the rotating shaft, the driving mechanism is connected to the rotating shaft in a driving manner, and the driving mechanism can drive the first folding portion 110 to rotate relative to the second folding portion 120 through the rotating shaft. In this embodiment, the foldable electronic device 100 can automatically switch between the folded state and the unfolded state through the driving action of the driving mechanism, so that the user can use the foldable electronic device 100 conveniently.

In a specific charging process of the foldable electronic device 100, when the foldable electronic device 100 is in the unfolded state and the temperature of the first folding portion 110 is greater than the first preset temperature, the driving mechanism may drive the first folding portion 110 to rotate to a first position relative to the second folding portion 120, where the first position is located between the second position and the third position. The second position is a position of the first folding portion 110 relative to the second folding portion 120 when the folding electronic device 100 is in the unfolded state; the third position is a position of the second folding portion 120 with respect to the first folding portion 110 in a case where the foldable electronic device 100 is in a folded state. In this case, the rotation of the first folding portion 110 to the first position means that the first folding portion 110 is separated from the wireless charging device 200, so that the area for heat dissipation on the first folding portion 110 and the wireless charging device 200 is large, the first folding portion 110 and the wireless charging device 200 can dissipate heat quickly, the first folding portion 110 and the wireless charging device 200 are prevented from not dissipating heat well due to contact, the temperature of the first folding portion 110 is gradually reduced, the first folding portion 110 is prevented from generating heat seriously, and the temperature of the folding electronic device 100 is prevented from being too high.

Of course, in a specific charging process of the foldable electronic device 100, when the foldable electronic device 100 is in the unfolded state and the temperature of the first folding portion 110 is greater than the first preset temperature, and the first coil 210 or the third coil 111 is about to be powered off but not powered off, a magnetic force may exist between the first coil 210 and the third coil 111, and the magnetic force can drive the first folding portion 110 to rotate to the first position relative to the second folding portion 120.

Similarly, in the case that the foldable electronic device 100 is in the unfolded state and the temperature of the second folding portion 120 is greater than the second preset temperature, the driving mechanism may drive the second folding portion 120 to rotate to a fourth position relative to the first folding portion 110, where the fourth position is located between the second position and the third position. In this case, the rotation of the second folding portion 120 to the fourth position means that the second folding portion 120 is separated from the wireless charging device 200, so that the area for heat dissipation on the second folding portion 120 and the wireless charging device 200 is large, the second folding portion 120 and the wireless charging device 200 can dissipate heat quickly, the problem that the second folding portion 120 and the wireless charging device 200 cannot dissipate heat well due to contact is avoided, the temperature of the second folding portion 120 is gradually reduced, the second folding portion 120 is prevented from generating heat seriously, and the temperature of the foldable electronic device 100 is prevented from being too high.

Of course, in the case that the folding electronic device 100 is in the unfolded state and the temperature of the second folding portion 120 is greater than the second preset temperature, when the second coil 220 or the fourth coil 121 is to be powered off but not powered off, there may be a magnetic force between the second coil 220 and the fourth coil 121, which is capable of driving the second folding portion 120 to rotate to the fourth position relative to the first folding portion 110.

In the process of charging the foldable electronic device 100 in the folded state, the third coil 111 close to the first coil 210 in the foldable electronic device 100 may be energized to charge the foldable electronic device 100, and the fourth coil 121 far from the first coil 210 in the foldable electronic device 100 may be de-energized, and when the temperature of the first folded portion 110 corresponding to the third coil 111 is high, the third coil 111 may be de-energized and the fourth coil 121 may be energized to dissipate heat of the first folded portion 110, and the fourth coil 121 may charge the foldable electronic device 100. Alternatively, the fourth coil 121 close to the first coil 210 in the foldable electronic device 100 may be energized to charge the foldable electronic device 100, and the third coil 111 far from the first coil 210 in the foldable electronic device 100 may be de-energized, and when the temperature of the second folding part 120 corresponding to the fourth coil 121 is high, the fourth coil 121 may be de-energized, and the third coil 111 may be energized to dissipate heat from the second folding part 120, and the third coil 111 may charge the foldable electronic device 100. In general, one of the third coil 111 and the fourth coil 121 close to the first coil 210 has a magnetic flux larger than the other.

Specifically, in the case where the folding-type electronic apparatus 100 is in the folded state, the magnetic flux of the third coil 111 is larger than the magnetic flux of the fourth coil 121, and the temperature of the first folding portion 110 is smaller than the first preset temperature, the third coil 111 is in the energized state, and the fourth coil 121 is in the deenergized state. In this case, the folding-type electronic apparatus 100 is charged by the third coil 111 and the fourth coil 121 is used as a backup, thereby preventing the third coil 111 and the fourth coil 121 from generating much heat when the folding-type electronic apparatus 100 is charged at the same time. Meanwhile, the third coil 111 with a large magnetic flux can charge the folding electronic device 100 faster, thereby increasing the charging speed of the folding electronic device 100.

During the charging of the folding electronic device 100 by the third coil 111, the heat on the first folding portion 110 gradually increases, resulting in the temperature of the first folding portion 110 being greater than the first preset temperature. Based on this, in an alternative embodiment, when the foldable electronic device 100 is in the folded state, the magnetic flux of the third coil 111 is greater than the magnetic flux of the fourth coil 121, and the temperature of the first folded portion 110 is greater than the first preset temperature, the third coil 111 is in the power-off state, the fourth coil 121 is in the power-on state, so that the foldable electronic device 100 is charged through the fourth coil 121, and the foldable electronic device 100 is not charged through the third coil 111, so that the first folded portion 110 dissipates heat, so that the temperature of the first folded portion 110 is gradually lowered, thereby preventing the first folded portion 110 from generating heat seriously, and further preventing the temperature of the foldable electronic device 100 from being too high. Meanwhile, when the temperature of the first folding portion 110 is higher than the first preset temperature, the temperature of the folding electronic device 100 is also higher, and the fourth coil 121 with a smaller magnetic flux is used for charging, that is, the folding electronic device 100 is charged in a low-power mode, so that the folding electronic device 100 can be prevented from continuously generating more heat, and the heating degree of the folding electronic device 100 can be relieved.

Based on the electronic device assembly disclosed by the embodiment of the invention, the embodiment of the invention also discloses a charging control method, which is applied to the electronic device assembly described in the embodiment, and the charging control method comprises the following steps:

step 101, respectively detecting a first temperature of a first folding part 110 and a second temperature of a second folding part 120;

step 102, when the first temperature is higher than a first preset temperature value, controlling the third coil 111 to be in a power-off state, and when the second temperature is higher than a second preset temperature value, controlling the fourth coil 121 to be in a power-off state; alternatively, the first and second electrodes may be,

step 103, when the first temperature is higher than a first preset temperature value, the first coil 210 is controlled to be in a power-off state, and when the second temperature is higher than a second preset temperature value, the second coil 220 is controlled to be in a power-off state.

In step 102, when the foldable electronic device 100 is in the unfolded state and the temperature of the first folding portion 110 is greater than the first preset temperature, the third coil 111 is in the power-off state, and at this time, the third coil 111 stops charging the foldable electronic device 100, so that the third coil 111 does not continue to generate heat, the temperature of the first folding portion 110 is difficult to continue to rise, and meanwhile, the first folding portion 110 continuously dissipates heat, so that the temperature of the first folding portion 110 is gradually reduced, thereby avoiding serious heating of the first folding portion 110, and preventing the temperature of the foldable electronic device 100 from being too high. Of course, under the condition that the foldable electronic device 100 is in the unfolded state and the temperature of the second folding portion 120 is greater than the second preset temperature, the fourth coil 121 is in the power-off state, at this time, the fourth coil 121 stops charging the foldable electronic device 100, therefore, the fourth coil 121 does not continue to generate heat, the temperature of the second folding portion 120 is difficult to continue to rise, and meanwhile, the second folding portion 120 radiates heat, so that the temperature of the second folding portion 120 is gradually reduced, thereby avoiding serious heat generation of the second folding portion 120 and preventing the temperature of the foldable electronic device 100 from being too high.

When the foldable electronic device 100 is in the folded state and the temperature of the first folding portion 110 is greater than the first preset temperature, the third coil 111 is in the power-off state, at this time, the wireless charging device 200 cannot charge the foldable electronic device 100 through the third coil 111, the temperature of the first folding portion 110 is difficult to continue to rise, and the first folding portion 110 dissipates heat, so that the temperature of the first folding portion 110 is gradually reduced, thereby preventing the first folding portion 110 from generating heat seriously, preventing the temperature of the foldable electronic device 100 from being too high, and meanwhile, the fourth coil 121 continues to charge the foldable electronic device 100 through the first coil 210. Certainly, under the condition that the foldable electronic device 100 is in the folded state and the temperature of the second folding portion 120 is greater than the second preset temperature, the fourth coil 121 is in the power-off state, at this time, the wireless charging device 200 cannot charge the foldable electronic device 100 through the fourth coil 121, the temperature of the second folding portion 120 is difficult to continue to rise, and the second folding portion 120 gradually lowers the temperature of the second folding portion 120 by dissipating heat, so as to avoid the second folding portion 120 from generating heat seriously, prevent the temperature of the foldable electronic device 100 from being too high, and at the same time, the third coil 111 continues to charge the foldable electronic device 100 through the first coil 210.

In step 103, when the foldable electronic device 100 is in the unfolded state and the temperature of the first folding portion 110 is greater than the first preset temperature, the first coil 210 is in the power-off state, at this time, the wireless charging device 200 cannot charge the foldable electronic device 100 through the first coil 210, the temperature of the first folding portion 110 is difficult to continue to rise, and meanwhile, the first folding portion 110 dissipates heat, so that the temperature of the first folding portion 110 is gradually reduced, the first folding portion 110 is prevented from generating heat seriously, and the temperature of the foldable electronic device 100 is prevented from being too high. Certainly, under the condition that the folding electronic device 100 is in the unfolded state and the temperature of the second folding portion 120 is greater than the second preset temperature, the second coil 220 is in the power-off state, at this time, the wireless charging device 200 cannot charge the folding electronic device 100 through the second coil 220, the temperature of the second folding portion 120 is difficult to continue to rise, and meanwhile, the second folding portion 120 radiates heat, so that the temperature of the second folding portion 120 is gradually reduced, the second folding portion 120 is prevented from generating heat seriously, and the temperature of the folding electronic device 100 is prevented from being too high.

Under the condition that the folding electronic device 100 is in the folded state and the temperature of the first folding portion 110 is greater than the first preset temperature, the first coil 210 is in the power-off state, at this time, the wireless charging device 200 cannot charge the folding electronic device 100 through the first coil 210, the temperatures of the first folding portion 110 and the second folding portion 120 are difficult to continue to rise, and the first folding portion 110 and the second folding portion 120 dissipate heat, so that the temperatures of the first folding portion 110 and the second folding portion 120 are gradually reduced, the first folding portion 110 and the second folding portion 120 are prevented from generating heat seriously, and the temperature of the folding electronic device 100 is prevented from being too high. Of course, under the condition that the foldable electronic device 100 is in the folded state and the temperature of the first folding portion 110 is greater than the first preset temperature, the second coil 220 is in the power-off state, at this time, the third coil 111 and the fourth coil 121 can both charge the foldable electronic device 100 through the first coil 210, and the second coil 220 is in the power-off state, the second coil 220 does not generate heat, so that the wireless charging device 200 can be prevented from being overheated, and the problem that the temperature of the wireless charging device 200 is high can be alleviated.

By the above control method, when the foldable electronic device 100 is in the unfolded state or the folded state, the electronic device assembly can be controlled to stop charging the foldable electronic device 100 by the third coil 111 when the temperature of the first folding portion 110 is higher than the first preset temperature by detecting the temperatures of the first folding portion 110 and the second folding portion 120 and by controlling the first coil 210, the second coil 220, the third coil 111 and the fourth coil 121 to be turned on and off, so that the third coil 111 does not continue to generate heat when the temperature of the first folding portion 110 is higher than the first preset temperature, or the fourth coil 121 stops charging the foldable electronic device 100 when the temperature of the second folding portion 120 is higher than the second preset temperature, so that the fourth coil 121 does not continue to generate heat, and therefore the temperatures of the first folding portion 110 and the second folding portion 120 during the charging of the foldable electronic device 100 are difficult to continue to rise, and the first folding portion 110 and the second folding portion 120 can dissipate heat, so that the temperatures of the first folding portion 110 and the second folding portion 120 are gradually reduced, thereby avoiding serious heat generation of the first folding portion 110 and the second folding portion 120, preventing the temperature of the folding electronic device 100 from being too high, and finally improving the user experience.

In order to dissipate heat faster from the first folding portion 110 or the second folding portion 120, in an alternative embodiment, the wireless charging device 200 may further include a heat dissipation device 230, the heat dissipation device 230 is disposed on the body of the wireless charging device 200, and in a case that the foldable electronic device 100 is disposed opposite to the wireless charging device 200, the heat dissipation device 230 is located at a side of the foldable electronic device 100 and faces at least one of the first folding portion 110 and the second folding portion 120, and the charging control method may further include:

step 201, when the first temperature is greater than a first preset temperature value, or the second temperature is greater than a second preset temperature value, controlling the heat sink 230 to be in a working state.

The heat dissipation device 230 can achieve the effect of forced heat dissipation, in step 201, the heat dissipation device 230 is in an operating state so that the heat dissipation device 230 accelerates the heat dissipation speed of the first folding portion 110 or the second folding portion 120, so that the heat on the first folding portion 110 and the second folding portion 120 is dissipated quickly, the temperature of the first folding portion 110 and the temperature of the second folding portion 120 are prevented from being high due to the fact that the heat is difficult to dissipate in the first folding portion 110 and the second folding portion 120, and the folding electronic device 100 can be prevented from heating seriously.

In order to further increase the heat dissipation speed of the first folding portion 110 or the second folding portion 120, in an alternative embodiment, the folding electronic device 100 may further include a driving mechanism and a rotating shaft, the first folding portion 110 and the second folding portion 120 may be rotatably connected by the rotating shaft, the driving mechanism is drivingly connected to the rotating shaft, and the driving mechanism may drive the first folding portion 110 to rotate relative to the second folding portion 120 by the rotating shaft, and the charging control method may further include:

step 301, detecting a current state of the foldable electronic device 100, where the current state may include an unfolded state and a folded state;

step 302, when the current state is the unfolding state and the first temperature is higher than a first preset temperature value, controlling the driving mechanism to drive the first folding part 110 to rotate to a first position relative to the second folding part 120, wherein the first position is located between the second position and the third position;

in this case, the rotation of the first folding portion 110 to the first position means that the first folding portion 110 is separated from the wireless charging device 200, so that the area for heat dissipation on the first folding portion 110 and the wireless charging device 200 is large, the first folding portion 110 and the wireless charging device 200 can dissipate heat quickly, the first folding portion 110 and the wireless charging device 200 are prevented from not dissipating heat well due to contact, the temperature of the first folding portion 110 is gradually reduced, the first folding portion 110 is prevented from generating heat seriously, and the temperature of the folding electronic device 100 is prevented from being too high.

Step 303, when the current state is the unfolding state and the second temperature is higher than a second preset temperature value, controlling the driving mechanism to drive the second folding part 120 to rotate to a fourth position relative to the first folding part 110, wherein the fourth position is located between the second position and the third position;

in this case, the rotation of the second folding portion 120 to the fourth position means that the second folding portion 120 is separated from the wireless charging device 200, so that the area for heat dissipation on the second folding portion 120 and the wireless charging device 200 is large, the second folding portion 120 and the wireless charging device 200 can dissipate heat quickly, the problem that the second folding portion 120 and the wireless charging device 200 cannot dissipate heat well due to contact is avoided, the temperature of the second folding portion 120 is gradually reduced, the second folding portion 120 is prevented from generating heat seriously, and the temperature of the foldable electronic device 100 is prevented from being too high.

Wherein the second position is a position of the first folding portion 110 relative to the second folding portion 120 when the foldable electronic device 100 is in the unfolded state; the third position is a position of the second folding portion 120 with respect to the first folding portion 110 in a case where the foldable electronic device 100 is in a folded state.

In an optional embodiment, the charge control method may further include:

step 401, when the first temperature is lower than a first preset temperature, detecting a current state of the foldable electronic device 100, where the current state may include an unfolded state and a folded state;

step 402, when the current state is a folded state, detecting magnetic fluxes of the third coil 111 and the fourth coil 121 respectively to determine one of the third coil 111 and the fourth coil 121 close to the first coil 210;

in step 403, when the magnetic flux of the third coil 111 is larger than the magnetic flux of the fourth coil 121, the third coil 111 is controlled to be in the power-on state, and the fourth coil 121 is controlled to be in the power-off state.

In this case, the folding-type electronic apparatus 100 is charged by the third coil 111 and the fourth coil 121 is used as a backup, thereby preventing the third coil 111 and the fourth coil 121 from generating much heat when the folding-type electronic apparatus 100 is charged at the same time. Meanwhile, the third coil 111 with a large magnetic flux can charge the folding electronic device 100 faster, thereby increasing the charging speed of the folding electronic device 100.

During the charging of the folding electronic device 100 by the third coil 111, the heat on the first folding portion 110 gradually increases, resulting in the temperature of the first folding portion 110 being greater than the first preset temperature. Based on this, in an optional embodiment, when the first temperature is greater than the first preset temperature value, the charge control method may further include:

Step 501, detecting a current state of the foldable electronic device 100, where the current state may include an unfolded state and a folded state;

step 502, when the current state is a folded state, respectively detecting the magnetic flux of the third coil 111 and the fourth coil 121 to determine one of the third coil 111 and the fourth coil 121 close to the first coil 210;

step 503, when the magnetic flux of the third coil 111 is greater than the magnetic flux of the fourth coil 121, controlling the third coil 111 to be in a power-off state, controlling the fourth coil 121 to be in a power-on state, so that the foldable electronic device 100 is charged through the fourth coil 121, and the foldable electronic device 100 is not charged through the third coil 111, so that the first folding portion 110 dissipates heat, so that the temperature of the first folding portion 110 is gradually reduced, the first folding portion 110 is prevented from generating heat seriously, and the temperature of the foldable electronic device 100 is prevented from being too high. Meanwhile, when the temperature of the first folding portion 110 is higher than the first preset temperature, the temperature of the folding electronic device 100 is also higher, and the fourth coil 121 with a smaller magnetic flux is used for charging, that is, the folding electronic device 100 is charged in a low-power mode, so that the folding electronic device 100 can be prevented from continuously generating more heat, and the heating degree of the folding electronic device 100 can be relieved.

After the folding electronic device 100 is charged, optionally, the charging control method may further include:

step 601, detecting the electric quantity of the folding electronic device 100;

and step 602, when the electric quantity is greater than or equal to the preset electric quantity value, controlling the first coil 210 and the second coil 220 to be in a power-off state, and controlling the third coil 111 and the fourth coil 121 to be in a power-off state.

After the folding electronic device 100 is completely charged, the first coil 210, the second coil 220, the third coil 111, and the fourth coil 121 are all in the power-off state, so that the folding electronic device 100 and the wireless charging device 200 are all in the non-charging state. At this time, the wireless charging device 200 cannot charge the foldable electronic device 100 through the first coil 210 or the second coil 220, the temperatures of the first folding portion 110 and the second folding portion 120 are difficult to continue to rise, and the first folding portion 110 and the second folding portion 120 radiate heat, so that the temperatures of the first folding portion 110 and the second folding portion 120 are gradually reduced, thereby preventing the first folding portion 110 and the second folding portion 120 from generating heat seriously, and preventing the temperature of the foldable electronic device 100 from being too high.

Further, the charge control method may further include:

Step 701, when the electric quantity is greater than or equal to the preset electric quantity value, controlling the foldable electronic device 100 to be in an unfolded state or a folded state.

Step 701 may be set according to the preference of the user, for example, if the user is used to the foldable electronic device 100 and is in the unfolded state after the charging is completed, step 701 may be set as: when the electric quantity is greater than or equal to the preset electric quantity value, controlling the foldable electronic device 100 to be in an unfolded state; when the user is used to the foldable electronic device 100 and is in the folded state after the charging is completed, the steps 701 may be set as: when the electric quantity is greater than or equal to the preset electric quantity value, the folding electronic device 100 is controlled to be in a folding state.

After the foldable electronic device 100 is charged, the state of the foldable electronic device 100 can be switched according to the user's preference, so that the user can conveniently use the foldable electronic device 100, the convenience of using the foldable electronic device 100 is improved, and the user experience is improved.

The electronic device component disclosed in the embodiment of the present invention can implement each process implemented by the electronic device component in the above method embodiments, and is not described herein again to avoid repetition.

The embodiment of the present invention further discloses a charging control device of an electronic device, where the electronic device is the folding electronic device 100 according to any of the above embodiments, and the charging control device includes;

A first detection module for detecting a first temperature of the first folding portion 110 and a second temperature of the second folding portion 120, respectively;

the first control module is used for controlling the third coil 111 to be in a power-off state when the first temperature is greater than a first preset temperature value, and controlling the fourth coil 121 to be in the power-off state when the second temperature is greater than a second preset temperature value; alternatively, the first and second electrodes may be,

when the first temperature is higher than a first preset temperature value, the first coil 210 is controlled to be in a power-off state, and when the second temperature is higher than a second preset temperature value, the second coil 220 is controlled to be in a power-off state.

By the above charging control device, when the foldable electronic device 100 is in the unfolded state or the folded state, the electronic device assembly can be controlled to stop charging the foldable electronic device 100 by the third coil 111 when the temperature of the first folding portion 110 is higher than the first preset temperature by detecting the temperatures of the first folding portion 110 and the second folding portion 120 and by controlling the first coil 210, the second coil 220, the third coil 111 and the fourth coil 121 to be turned on and off, so that the third coil 111 does not generate heat any more continuously, or when the temperature of the second folding portion 120 is higher than the second preset temperature, the fourth coil 121 stops charging the foldable electronic device 100, so that the fourth coil 121 does not generate heat any more continuously, and the temperature of the first folding portion 110 and the second folding portion 120 is hard to rise continuously during the charging of the foldable electronic device 100, and the first folding portion 110 and the second folding portion 120 can dissipate heat, so that the temperatures of the first folding portion 110 and the second folding portion 120 are gradually reduced, thereby avoiding serious heat generation of the first folding portion 110 and the second folding portion 120, preventing the temperature of the folding electronic device 100 from being too high, and finally improving the user experience.

In order to dissipate the heat of the first folding portion 110 or the second folding portion 120 relatively quickly, in an alternative embodiment, the wireless charging device 200 may further include a heat dissipation device 230, the heat dissipation device 230 is disposed on the body of the wireless charging device 200, in a case that the foldable electronic device 100 is disposed opposite to the wireless charging device 200, the heat dissipation device 230 is located at a side of the foldable electronic device 100 and faces at least one of the first folding portion 110 and the second folding portion 120, and the charging control device may further include:

the second control module is configured to control the heat dissipation device 230 to be in a working state when the first temperature is greater than a first preset temperature value or the second temperature is greater than a second preset temperature value.

The heat dissipation device 230 can realize an effect of forced heat dissipation, when the heat dissipation device 230 is in an operating state, the heat dissipation device 230 accelerates the heat dissipation speed of the first folding portion 110 or the second folding portion 120, so that the heat on the first folding portion 110 and the second folding portion 120 is dissipated quickly, the temperature of the first folding portion 110 and the temperature of the second folding portion 120 are prevented from being high due to the fact that the heat is difficult to dissipate in the first folding portion 110 and the second folding portion 120, and the folding electronic device 100 can be prevented from heating seriously.

In order to further increase the heat dissipation speed of the first folding portion 110 or the second folding portion 120, in an alternative embodiment, the folding electronic device 100 may further include a driving mechanism and a rotating shaft, the first folding portion 110 and the second folding portion 120 may be rotatably connected by the rotating shaft, the driving mechanism is drivingly connected to the rotating shaft, and the driving mechanism may drive the first folding portion 110 to rotate relative to the second folding portion 120 by the rotating shaft, and the charging control device may further include:

a second detecting module, configured to detect a current state of the foldable electronic device 100, where the current state includes an unfolded state and a folded state;

the third control module is used for controlling the driving mechanism to drive the first folding part 110 to rotate to a first position relative to the second folding part 120 when the current state is the unfolding state and the first temperature is greater than a first preset temperature value, wherein the first position is located between the second position and the third position;

The fourth control module is used for controlling the driving mechanism to drive the second folding part 120 to rotate to a fourth position relative to the first folding part 110 when the current state is the unfolding state and the second temperature is higher than a second preset temperature value, wherein the fourth position is located between the second position and the third position;

In an optional embodiment, the charge control device may further include:

a third detection module for detecting magnetic fluxes of the third coil 111 and the fourth coil 121, respectively;

and a fifth control module, configured to control the third coil 111 to be in the energized state and the fourth coil 121 to be in the de-energized state when the first temperature is less than the first preset temperature, the current state is the folded state, and the magnetic flux of the third coil 111 is greater than the magnetic flux of the fourth coil 121.

During the charging of the folding electronic device 100 by the third coil 111, the heat on the first folding portion 110 gradually increases, resulting in the temperature of the first folding portion 110 being greater than the first preset temperature. Based on this, in an alternative embodiment, the first control module may include:

A first detection unit for detecting a current state of the folding electronic device 100, the current state including an unfolded state and a folded state;

a second detection unit for detecting magnetic fluxes of the third coil 111 and the fourth coil 121, respectively;

a first control unit, configured to control the third coil 111 to be in a power-off state and the fourth coil 121 to be in a power-on state when the first temperature is greater than a first preset temperature value, the current state is a folded state, and the magnetic flux of the third coil 111 is greater than the magnetic flux of the fourth coil 121, so that the foldable electronic device 100 is charged through the fourth coil 121, and the foldable electronic device 100 is not charged through the third coil 111, so that the first folding portion 110 dissipates heat, so that the temperature of the first folding portion 110 is gradually reduced, thereby preventing the first folding portion 110 from generating heat seriously, and further preventing the temperature of the foldable electronic device 100 from being too high. Meanwhile, when the temperature of the first folding portion 110 is higher than the first preset temperature, the temperature of the folding electronic device 100 is also higher, and the fourth coil 121 with a smaller magnetic flux is used for charging, that is, the folding electronic device 100 is charged in a low-power mode, so that the folding electronic device 100 can be prevented from continuously generating more heat, and the heating degree of the folding electronic device 100 can be relieved.

After the folding electronic device 100 is completely charged, optionally, the charging control apparatus may further include:

a fourth detection module, configured to detect an electric quantity of the foldable electronic device 100;

and a sixth control module, configured to control the first coil 210 and the second coil 220 to be in a power-off state and control the third coil 111 and the fourth coil 121 to be in the power-off state when the electric quantity is greater than or equal to the preset electric quantity value.

Further, the charge control device may further include:

The seventh control module is configured to control the foldable electronic device 100 to be in the unfolded state or the folded state when the electric quantity is greater than or equal to the preset electric quantity value.

The seventh control module may be set according to the preference of the user, for example, if the user is used to the foldable electronic device 100 in the unfolded state after the charging is completed, the seventh control module may be set to implement: when the electric quantity is greater than or equal to the preset electric quantity value, controlling the foldable electronic device 100 to be in an unfolded state; the user is used to the foldable electronic device 100 to be in the folded state after the charging is completed, and the seventh control module can be set to implement: when the electric quantity is greater than or equal to the preset electric quantity value, the folding electronic device 100 is controlled to be in a folding state.

Fig. 5 is a schematic diagram of a hardware structure of an electronic device implementing various embodiments of the present application.

The electronic device 1200 includes, but is not limited to: radio frequency unit 1201, network module 1202, audio output unit 1203, input unit 1204, sensor 1205, display unit 1206, user input unit 1207, interface unit 1208, memory 1209, processor 1210, and power source 1211. Those skilled in the art will appreciate that the configuration of the electronic device shown in fig. 5 does not constitute a limitation of the electronic device, which may include more or fewer components than shown, or some components may be combined, or a different arrangement of components. In the embodiment of the present application, the electronic device includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted terminal, a wearable device, a pedometer, and the like.

Wherein the sensor 1205 is used for detecting a first temperature of the first folding part 110 and a second temperature of the second folding part 120 respectively; when the first temperature is greater than a first preset temperature value, the processor 1210 controls the third coil 111 to be in a power-off state, and when the second temperature is greater than a second preset temperature value, the processor 1210 controls the fourth coil 121 to be in a power-off state; alternatively, when the first temperature is greater than a first preset temperature value, the processor 1210 controls the first coil 210 to be in a power-off state, and when the second temperature is greater than a second preset temperature value, the processor 1210 controls the second coil 220 to be in a power-off state. By detecting the temperature of the first folding portion 110 and the second folding portion 120, the first coil 210, the second coil 220, the third coil 111 and the fourth coil 121 are controlled to be turned on and off, so that when the temperature of the first folding portion 110 is greater than a first preset temperature, the third coil 111 stops charging the folding electronic device 100, so that the third coil 111 does not generate heat any more, or when the temperature of the second folding portion 120 is greater than a second preset temperature, the fourth coil 121 stops charging the folding electronic device 100, so that the fourth coil 121 does not generate heat any more, so that the temperature of the first folding portion 110 and the second folding portion 120 is hard to continue to rise during the charging process of the folding electronic device 100, and the first folding portion 110 and the second folding portion 120 can dissipate heat, so that the temperature of the first folding portion 110 and the second folding portion 120 gradually decreases, thereby preventing the first folding portion 110 and the second folding portion 120 from generating heat seriously, the temperature of the foldable electronic device 100 is prevented from being too high, and the user experience is finally improved.

It should be understood that, in this embodiment of the application, the radio frequency unit 1201 may be used for receiving and sending signals during a message transmission or a call, and specifically, receive downlink data from a base station and then process the received downlink data to the processor 1210; in addition, the uplink data is transmitted to the base station. Typically, the radio frequency unit 1201 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 1201 can also communicate with a network and other devices through a wireless communication system.

The electronic device provides wireless broadband internet access to the user via the network module 1202, such as to assist the user in emailing, browsing web pages, and accessing streaming media.

The audio output unit 1203 may convert audio data received by the radio frequency unit 1201 or the network module 1202 or stored in the memory 1209 into an audio signal and output as sound. Also, the audio output unit 1203 may also provide audio output related to a specific function performed by the electronic apparatus 1200 (e.g., a call signal reception sound, a message reception sound, and the like). The audio output unit 1203 includes a speaker, a buzzer, a receiver, and the like.

The input unit 1204 is used to receive audio or video signals. The input Unit 1204 may include a Graphics Processing Unit (GPU) 12041 and a microphone 12042, and the Graphics processor 12041 processes image data of a still picture or video obtained by an image capturing apparatus (such as a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 1206. The image frames processed by the graphics processor 12041 may be stored in the memory 1209 (or other storage medium) or transmitted via the radio frequency unit 1201 or the network module 1202. The microphone 12042 can receive sound, and can process such sound into audio data. The processed audio data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 1201 in case of the phone call mode.

The electronic device 1200 also includes at least one sensor 1205, such as a light sensor, motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor that adjusts the brightness of the display panel 12061 according to the brightness of ambient light, and a proximity sensor that turns off the display panel 12061 and/or the backlight when the electronic device 1200 moves to the ear. As one type of motion sensor, an accelerometer sensor can detect the magnitude of acceleration in each direction (generally three axes), detect the magnitude and direction of gravity when stationary, and can be used to identify the posture of an electronic device (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), and vibration identification related functions (such as pedometer, tapping); the sensors 1205 may also include a fingerprint sensor, a pressure sensor, an iris sensor, a molecular sensor, a gyroscope, a barometer, a hygrometer, a thermometer, an infrared sensor, etc., and will not be described further herein.

The display unit 1206 is used to display information input by the user or information provided to the user. The Display unit 1206 may include a Display panel 12061, and the Display panel 12061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.

The user input unit 1207 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the electronic apparatus. Specifically, the user input unit 1207 includes a touch panel 12071 and other input devices 12072. The touch panel 12071, also referred to as a touch screen, may collect touch operations by a user on or near the touch panel 12071 (e.g., operations by a user on or near the touch panel 12071 using a finger, a stylus, or any suitable object or attachment). The touch panel 12071 may include two parts of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 1210, receives a command from the processor 1210, and executes the command. In addition, the touch panel 12071 may be implemented by using various types such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. The user input unit 1207 may include other input devices 12072 in addition to the touch panel 12071. In particular, the other input devices 12072 may include, but are not limited to, a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described herein again.

Further, the touch panel 12071 may be overlaid on the display panel 12061, and when the touch panel 12071 detects a touch operation thereon or nearby, the touch operation is transmitted to the processor 1210 to determine the type of the touch event, and then the processor 1210 provides a corresponding visual output on the display panel 12061 according to the type of the touch event. Although the touch panel 12071 and the display panel 12061 are shown as two separate components in fig. 5 to implement the input and output functions of the electronic device, in some embodiments, the touch panel 12071 and the display panel 12061 may be integrated to implement the input and output functions of the electronic device, and is not limited herein.

The interface unit 1208 is an interface for connecting an external device to the electronic apparatus 1200. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 1208 may be used to receive input from an external device (e.g., data information, power, etc.) and transmit the received input to one or more elements within the electronic apparatus 1200 or may be used to transmit data between the electronic apparatus 1200 and the external device.

The memory 1209 may be used to store software programs as well as various data. The memory 1209 may mainly include a storage program area and a storage data area, where the storage program area may store an operating system, an application program (such as a sound playing function, an image playing function, etc.) required by at least one function, and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the electronic device, and the like. Further, the memory 1209 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage device.

The processor 1210 is a control center of the electronic device, connects various parts of the whole electronic device using various interfaces and lines, and performs various functions of the electronic device and processes data by running or executing software programs and/or modules stored in the memory 1209 and calling data stored in the memory 1209, thereby performing overall monitoring of the electronic device. Processor 1210 may include one or more processing units; alternatively, the processor 1210 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It is to be appreciated that the modem processor described above may not be integrated into processor 1210.

The electronic device 1200 may also include a power source 1211 (e.g., a battery) for powering the various components, and optionally, the power source 1211 may be logically coupled to the processor 1210 via a power management system to perform functions such as managing charging, discharging, and power consumption via the power management system.

In addition, the electronic device 1200 includes some functional modules that are not shown, and are not described in detail herein.

Optionally, an electronic device is further disclosed in this embodiment of the present application, and includes a processor 1210, a memory 1209, and a program or an instruction stored in the memory 1209 and executable on the processor 1210, where the program or the instruction is executed by the processor 1210 to implement each process of any method embodiment described above, and can achieve the same technical effect, and details are not described here to avoid repetition.

The electronic device disclosed in the embodiment of the present application may be a smart phone, a tablet computer, an electronic book reader, a wearable device (e.g., a smart watch), an electronic game machine, and the like, and the specific kind of the electronic device is not limited in the embodiment of the present application.

The embodiment of the present application further discloses a readable storage medium, where a program or an instruction is stored, and when the program or the instruction is executed by a processor, the program or the instruction implements each process of any of the method embodiments, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here. The readable storage medium may be a Read-only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.

Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling an electronic device (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present application.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. An electronic device assembly comprising a foldable electronic device (100) and a wireless charging apparatus (200), the wireless charging apparatus (200) comprising a first coil (210) and a second coil (220), the foldable electronic device (100) comprising a first folded portion (110) and a second folded portion (120) being pivotally connected, the first folded portion (110) comprising a third coil (111), the second folded portion (120) comprising a fourth coil (121), the foldable electronic device (100) having an unfolded state and a folded state;

the folding electronic equipment (100) can be in charging fit with the wireless charging device (200) under the condition that the folding electronic equipment (100) is arranged opposite to the wireless charging device (200);

when the foldable electronic device (100) is in the unfolded state, the third coil (111) is in chargeable mating with the first coil (210), and the fourth coil (121) is in chargeable mating with the second coil (220);

When the foldable electronic device (100) is in the folded state, the third coil (111) and the fourth coil (121) are each in chargeable cooperation with one of the first coil (210) and the second coil (220);

at least one of the foldable electronic device (100) and the wireless charging apparatus (200) further comprises a temperature detection module;

the third coil (111) is in a power-off state in case the temperature of the first folded portion (110) is greater than a first preset temperature; the fourth coil (121) is in a power-off state when the temperature of the second fold (120) is greater than a second preset temperature; alternatively, the first and second electrodes may be,

the first coil (210) is in a power-off state when the temperature of the first folded portion (110) is greater than a first preset temperature; the second coil (220) is in a power-off state when the temperature of the second fold (120) is greater than a second preset temperature.

2. The electronic device assembly of claim 1, wherein the wireless charging device (200) further comprises a heat sink (230), the heat sink (230) being disposed on a body of the wireless charging device (200);

when the foldable electronic device (100) is disposed opposite to the wireless charging device (200), the heat sink (230) is located on one side of the foldable electronic device (100) and faces at least one of the first folding portion (110) and the second folding portion (120).

3. The electronic device assembly of claim 1, wherein the foldable electronic device (100) further comprises a driving mechanism and a rotating shaft, the first foldable portion (110) and the second foldable portion (120) are rotatably connected via the rotating shaft, the driving mechanism is drivingly connected to the rotating shaft, and the driving mechanism can drive the first foldable portion (110) to rotate relative to the second foldable portion (120) via the rotating shaft.

4. The electronic device assembly of claim 3, wherein when the foldable electronic device (100) is in the unfolded state and the temperature of the first folding portion (110) is greater than the first preset temperature, the driving mechanism drives the first folding portion (110) to rotate relative to the second folding portion (120) to a first position, the first position being between a second position and a third position; alternatively, the first and second electrodes may be,

when the folding electronic device (100) is in the unfolded state and the temperature of the second folding part (120) is greater than the second preset temperature, the driving mechanism drives the second folding part (120) to rotate to a fourth position relative to the first folding part (110), and the fourth position is located between the second position and the third position;

Wherein the second position is a position of the first folding portion (110) relative to the second folding portion (120) with the foldable electronic device (100) in the unfolded state; the third position is a position of the second folding portion (120) with respect to the first folding portion (110) when the foldable electronic device (100) is in the folded state.

5. The electronic device assembly according to claim 1, wherein when the foldable electronic device (100) is in the folded state, the magnetic flux of the third coil (111) is greater than the magnetic flux of the fourth coil (121), and the temperature of the first folded part (110) is greater than the first preset temperature, the third coil (111) is in a power-off state and the fourth coil (121) is in a power-on state.

6. The electronic device assembly according to claim 1, wherein when the foldable electronic device (100) is in the folded state, the magnetic flux of the third coil (111) is greater than the magnetic flux of the fourth coil (121), and the temperature of the first folded part (110) is less than the first preset temperature, the third coil (111) is in an energized state and the fourth coil (121) is in a de-energized state.

7. A charging control method applied to the electronic device package according to claim 1, the charging control method comprising:

detecting a first temperature of the first folding portion (110) and a second temperature of the second folding portion (120), respectively;

when the first temperature is higher than the first preset temperature value, controlling the third coil (111) to be in a power-off state, and when the second temperature is higher than the second preset temperature value, controlling the fourth coil (121) to be in a power-off state; alternatively, the first and second electrodes may be,

when the first temperature is higher than the first preset temperature value, the first coil (210) is controlled to be in a power-off state, and when the second temperature is higher than the second preset temperature value, the second coil (220) is controlled to be in a power-off state.

8. The charging control method according to claim 7, wherein the wireless charging apparatus (200) further includes a heat sink (230), the heat sink (230) is disposed on a body of the wireless charging apparatus (200), and in a case where the foldable electronic device (100) is disposed opposite to the wireless charging apparatus (200), the heat sink (230) is located on a side of the foldable electronic device (100) and faces at least one of the first folding portion (110) and the second folding portion (120), the charging control method further includes:

And when the first temperature is higher than the first preset temperature value or the second temperature is higher than the second preset temperature value, controlling the heat dissipation device (230) to be in a working state.

9. The charging control method according to claim 7, wherein the foldable electronic device (100) further comprises a driving mechanism and a rotating shaft, the first folding portion (110) and the second folding portion (120) are rotatably connected through the rotating shaft, the driving mechanism is drivingly connected to the rotating shaft, and the driving mechanism can drive the first folding portion (110) to rotate relative to the second folding portion (120) through the rotating shaft, and the charging control method further comprises:

detecting a current state of the foldable electronic device (100), the current state comprising the unfolded state and the folded state;

when the current state is the unfolding state and the first temperature is higher than the first preset temperature value, controlling the driving mechanism to drive the first folding part (110) to rotate to a first position relative to the second folding part (120), wherein the first position is located between a second position and a third position;

when the current state is the unfolding state and the second temperature is higher than the second preset temperature value, controlling the driving mechanism to drive the second folding part (120) to rotate to a fourth position relative to the first folding part (110), wherein the fourth position is located between the second position and the third position;

10. The charge control method according to claim 7, wherein when the first temperature is greater than the first preset temperature value, the charge control method further comprises:

detecting magnetic fluxes of the third coil (111) and the fourth coil (121), respectively, when the current state is the folded state;

when the magnetic flux of the third coil (111) is larger than the magnetic flux of the fourth coil (121), the third coil (111) is controlled to be in a power-off state, and the fourth coil (121) is controlled to be in a power-on state.

11. The charge control method according to claim 7, characterized by further comprising:

When the first temperature is lower than the first preset temperature, detecting the current state of the folding electronic equipment (100), wherein the current state comprises the unfolding state and the folding state;

when the magnetic flux of the third coil (111) is larger than the magnetic flux of the fourth coil (121), the third coil (111) is controlled to be in an energized state, and the fourth coil (121) is controlled to be in a de-energized state.

12. The charge control method according to any one of claims 8 to 11, characterized by further comprising:

detecting a power level of the foldable electronic device (100);

when the electric quantity is greater than or equal to a preset electric quantity value, controlling the first coil (210) and the second coil (220) to be in a power-off state, and controlling the third coil (111) and the fourth coil (121) to be in a power-off state.

13. The charge control method according to claim 12, characterized by further comprising:

when the electric quantity is larger than or equal to the preset electric quantity value, the folding type electronic device (100) is controlled to be in the unfolding state or the folding state.

14. A charging control apparatus for an electronic device, wherein the electronic device is the folding electronic device (100) according to any one of claims 1 to 6, the charging control apparatus comprising:

a first detection module for detecting a first temperature of the first folding portion (110) and a second temperature of the second folding portion (120), respectively;

the first control module is used for controlling the third coil (111) to be in a power-off state when the first temperature is higher than the first preset temperature value, and controlling the fourth coil (121) to be in a power-off state when the second temperature is higher than the second preset temperature value; alternatively, the first and second electrodes may be,

15. The charging control device according to claim 14, wherein the wireless charging device (200) further comprises a heat sink (230), the heat sink (230) is disposed on a body of the wireless charging device (200), and in a case where the foldable electronic apparatus (100) is disposed opposite to the wireless charging device (200), the heat sink (230) is located on a side of the foldable electronic apparatus (100) and faces at least one of the first folding portion (110) and the second folding portion (120), the charging control device further comprises:

And the second control module is used for controlling the heat dissipation device (230) to be in a working state when the first temperature is greater than the first preset temperature value or the second temperature is greater than the second preset temperature value.

16. The charging control apparatus according to claim 14, wherein the foldable electronic device (100) further comprises a driving mechanism and a rotating shaft, the first folding portion (110) and the second folding portion (120) are rotatably connected via the rotating shaft, the driving mechanism is drivingly connected to the rotating shaft, and the driving mechanism can drive the first folding portion (110) to rotate relative to the second folding portion (120) via the rotating shaft, the charging control apparatus further comprises:

a second detection module for detecting a current state of the foldable electronic device (100), the current state including the unfolded state and the folded state;

the third control module is used for controlling the driving mechanism to drive the first folding part (110) to rotate to a first position relative to the second folding part (120) when the current state is the unfolding state and the first temperature is higher than the first preset temperature value, wherein the first position is located between the second position and the third position;

The fourth control module is used for controlling the driving mechanism to drive the second folding part (120) to rotate to a fourth position relative to the first folding part (110) when the current state is the unfolding state and the second temperature is higher than the second preset temperature value, wherein the fourth position is located between the second position and the third position;

17. The charge control device according to claim 14, wherein the first control module includes:

a first detection unit configured to detect a current state of the foldable electronic device (100), the current state including the unfolded state and the folded state;

a second detection unit for detecting magnetic fluxes of the third coil (111) and the fourth coil (121), respectively;

A first control unit for controlling the third coil (111) to be in a power-off state and the fourth coil (121) to be in a power-on state when the first temperature is greater than the first preset temperature value, the current state is the folded state, and the magnetic flux of the third coil (111) is greater than the magnetic flux of the fourth coil (121).

18. The charge control device according to claim 14, characterized by further comprising:

-a third detection module for detecting the magnetic flux of the third coil (111) and the fourth coil (121), respectively;

and the fifth control module is used for controlling the third coil (111) to be in a power-on state and controlling the fourth coil (121) to be in a power-off state when the first temperature is lower than the first preset temperature, the current state is the folded state and the magnetic flux of the third coil (111) is greater than the magnetic flux of the fourth coil (121).

19. The charge control device according to any one of claims 15 to 18, characterized by further comprising:

A fourth detection module for detecting the electric quantity of the folding electronic device (100);

and the sixth control module is used for controlling the first coil (210) and the second coil (220) to be in a power-off state and controlling the third coil (111) and the fourth coil (121) to be in the power-off state when the electric quantity is greater than or equal to a preset electric quantity value.

20. The charge control device according to claim 19, characterized by further comprising:

a seventh control module, configured to control the foldable electronic device (100) to be in the unfolded state or the folded state when the electric quantity is greater than or equal to the preset electric quantity value.

21. An electronic device comprising a processor, a memory, and a program or instructions stored on the memory and executable on the processor, the program or instructions when executed by the processor implementing the steps of the control method of any one of claims 7 to 13.

22. A readable storage medium, characterized in that it stores thereon a program or instructions which, when executed by a processor, implement the steps of the control method of any one of claims 7 to 13.