CN112015252B

CN112015252B - Heat dissipation control method, equipment and computer readable storage medium

Info

Publication number: CN112015252B
Application number: CN202010890878.2A
Authority: CN
Inventors: 蒋权
Original assignee: Nubia Technology Co Ltd
Current assignee: Nubia Technology Co Ltd
Priority date: 2020-08-29
Filing date: 2020-08-29
Publication date: 2024-04-23
Anticipated expiration: 2040-08-29
Also published as: CN112015252A

Abstract

The invention discloses a heat dissipation control method, equipment and a computer readable storage medium, wherein the method comprises the following steps: monitoring the temperature state and the holding state of the equipment end in real time; then, determining a heat radiation switch state of the equipment end according to the temperature state, and simultaneously determining a heat radiation working state of the equipment end according to the holding state; and finally, if the device is in a heat radiation starting state, determining an air inlet state and an air outlet state corresponding to at least two heat radiation air inlets on different sides of the equipment end according to the heat radiation working state. The humanized heat dissipation control scheme is realized, so that a heat dissipation area is more consistent with the use state and the use requirement of a user, the user cannot be burnt by hot air in a high-temperature environment, and warm air can be blown to the user in a low-temperature environment, so that the user experience is greatly improved.

Description

Heat dissipation control method, equipment and computer readable storage medium

Technical Field

The present invention relates to the field of mobile communications, and in particular, to a heat dissipation control method, apparatus, and computer readable storage medium.

Background

In the prior art, along with the rapid development of intelligent terminal equipment, the processing capacity and the processing requirement of the terminal equipment are increasingly increased, and under the higher processing capacity and the processing requirement, a certain heat dissipation problem can be brought to the terminal equipment. For example, the current mobile phones have stronger processor capability, the mobile phones are thinner, the battery capacity is higher, and the heating phenomenon of the mobile phones in the operation and charging processes is obvious. The mobile phone is heated too much to influence the processing capacity of the processor, so that the frequency of the mobile phone processor is limited, and the operating performance and the user experience of the mobile phone are further influenced besides the hot hand feeling brought to the user.

Meanwhile, along with the gradual popularization of the rapid charging technology, the charging power of rapid charging is higher and higher, a large amount of heat is generated in the rapid wireless charging process, the charging temperature is increased to a certain extent, the charging efficiency is reduced, and the user hands are burnt and the like.

Disclosure of Invention

In order to solve the technical defects in the prior art, the invention provides a heat dissipation control method, which comprises the following steps:

monitoring the temperature state and the holding state of the equipment end in real time;

determining a heat radiation switch state of the equipment end according to the temperature state, and determining a heat radiation working state of the equipment end according to the holding state;

if the device is in the heat radiation opening state, the air inlet state and the air outlet state corresponding to at least two heat radiation air inlets on different sides of the device end are determined according to the heat radiation working state.

Optionally, the monitoring the temperature state and the holding state of the equipment end in real time includes:

Monitoring the temperature state of at least one monitoring area of the equipment end in real time;

If the temperature state exceeds a preset monitoring value, detecting the current holding state of the equipment end, wherein the current holding state comprises a holding coverage surface and an unclamped clearance surface.

Optionally, the determining the heat dissipation switch state of the device side according to the temperature state, and determining the heat dissipation working state of the device side according to the holding state, includes:

when the temperature state exceeds a preset monitoring value, determining that the equipment end is in a heat radiation starting state;

and determining the position relation of the coverage surface and the clearance surface compared with the at least two heat dissipation air inlets.

Optionally, if the device is in the heat dissipation on state, determining an air inlet state and an air outlet state corresponding to at least two heat dissipation air inlets on different sides of the device end according to the heat dissipation working state, including:

Determining a temperature sensing proximal end and a temperature sensing distal end corresponding to the holding state according to the position relation;

And determining a first heat radiation port corresponding to the temperature sensing near end, and simultaneously determining a second heat radiation port corresponding to the temperature sensing far end.

Optionally, if the device is in the heat dissipation on state, determining an air inlet state and an air outlet state corresponding to at least two heat dissipation air inlets on different sides of the device end according to the heat dissipation working state, and further including:

generating an operation mode of the heat radiation fan corresponding to the holding state and the temperature state;

and in the operation mode, the first heat radiation port is adjusted to be in an air inlet state, and the second heat radiation port is adjusted to be in an air outlet state.

The invention also provides a heat dissipation control device, which comprises a memory, a processor and a computer program stored on the memory and capable of running on the processor, wherein the computer program is realized when being executed by the processor:

Optionally, the computer program is implemented when executed by the processor:

determining a first heat radiation port corresponding to the temperature sensing near end, and simultaneously determining a second heat radiation port corresponding to the temperature sensing far end;

The present invention also proposes a computer-readable storage medium having stored thereon a heat dissipation control program which, when executed by a processor, implements the steps of the heat dissipation control method as described in any one of the above.

By implementing the heat dissipation control method, the heat dissipation control equipment and the computer readable storage medium, the temperature state and the holding state of the equipment end are monitored in real time; then, determining a heat radiation switch state of the equipment end according to the temperature state, and simultaneously determining a heat radiation working state of the equipment end according to the holding state; and finally, if the device is in a heat radiation starting state, determining an air inlet state and an air outlet state corresponding to at least two heat radiation air inlets on different sides of the equipment end according to the heat radiation working state. The humanized heat dissipation control scheme is realized, so that a heat dissipation area is more consistent with the use state and the use requirement of a user, the user cannot be burnt by hot air in a high-temperature environment, and warm air can be blown to the user in a low-temperature environment, so that the user experience is greatly improved.

Drawings

The invention will be further described with reference to the accompanying drawings and examples, in which:

fig. 1 is a schematic diagram of a hardware structure of a mobile terminal according to the present invention;

fig. 2 is a schematic diagram of a communication network system according to an embodiment of the present invention;

FIG. 3 is a flowchart of a first embodiment of a heat dissipation control method of the present invention;

FIG. 4 is a flow chart of a second embodiment of a heat dissipation control method of the present invention;

FIG. 5 is a flow chart of a third embodiment of a heat dissipation control method of the present invention;

FIG. 6 is a flow chart of a fourth embodiment of a heat dissipation control method of the present invention;

Fig. 7 is a flowchart of a fifth embodiment of the heat dissipation control method of the present invention.

Detailed Description

It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.

In the following description, suffixes such as "module", "component", or "unit" for representing elements are used only for facilitating the description of the present invention, and have no specific meaning per se. Thus, "module," "component," or "unit" may be used in combination.

The terminal may be implemented in various forms. For example, the terminals described in the present invention may include mobile terminals such as a mobile phone, a tablet computer, a notebook computer, a palm computer, a Personal digital assistant (Personal DIGITAL ASSISTANT, PDA), a Portable media player (Portable MEDIA PLAYER, PMP), a navigation device, a wearable device, a smart bracelet, a pedometer, and the like, as well as fixed terminals such as a digital TV, a desktop computer, and the like.

The following description will be given taking a mobile terminal as an example, and those skilled in the art will understand that the configuration according to the embodiment of the present invention can be applied to a fixed type terminal in addition to elements particularly used for a moving purpose.

Referring to fig. 1, which is a schematic diagram of a hardware structure of a mobile terminal implementing various embodiments of the present invention, the mobile terminal 100 may include: an RF (Radio Frequency) unit 101, a WiFi module 102, an audio output unit 103, an a/V (audio/video) input unit 104, a sensor 105, a display unit 106, a user input unit 107, an interface unit 108, a memory 109, a processor 110, and a power supply 111. Those skilled in the art will appreciate that the mobile terminal structure shown in fig. 1 is not limiting of the mobile terminal and that the mobile terminal may include more or fewer components than shown, or may combine certain components, or a different arrangement of components.

The following describes the components of the mobile terminal in detail with reference to fig. 1:

The radio frequency unit 101 may be used for receiving and transmitting signals during the information receiving or communication process, specifically, after receiving downlink information of the base station, processing the downlink information by the processor 110; and, the uplink data is transmitted to the base station. Typically, the radio frequency unit 101 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 101 may also communicate with networks and other devices via wireless communications. The wireless communication may use any communication standard or protocol, including but not limited to GSM (Global System of Mobile communication, global System for Mobile communications), GPRS (GENERAL PACKET Radio Service), CDMA2000 (Code Division Multiple Access, code Division multiple Access 2000), WCDMA (Wideband Code Division Multiple Access ), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access, time Division synchronous code Division multiple Access), FDD-LTE (Frequency Division Duplexing-Long Term Evolution, frequency Division Duplex Long term evolution) and TDD-LTE (Time Division Duplexing-Long Term Evolution, time Division Duplex Long term evolution), etc.

WiFi belongs to a short-distance wireless transmission technology, and a mobile terminal can help a user to send and receive e-mails, browse web pages, access streaming media and the like through the WiFi module 102, so that wireless broadband Internet access is provided for the user. Although fig. 1 shows a WiFi module 102, it is understood that it does not belong to the necessary constitution of a mobile terminal, and can be omitted entirely as required within a range that does not change the essence of the invention.

The audio output unit 103 may convert audio data received by the radio frequency unit 101 or the WiFi module 102 or stored in the memory 109 into an audio signal and output as sound when the mobile terminal 100 is in a call signal reception mode, a talk mode, a recording mode, a voice recognition mode, a broadcast reception mode, or the like. Also, the audio output unit 103 may also provide audio output (e.g., a call signal reception sound, a message reception sound, etc.) related to a specific function performed by the mobile terminal 100. The audio output unit 103 may include a speaker, a buzzer, and the like.

The a/V input unit 104 is used to receive an audio or video signal. The a/V input unit 104 may include a graphics processor (Graphics Processing Unit, GPU) 1041 and a microphone 1042, the graphics processor 1041 processing image data of still pictures or video obtained by an image capturing device (e.g. a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 106. The image frames processed by the graphics processor 1041 may be stored in the memory 109 (or other storage medium) or transmitted via the radio frequency unit 101 or the WiFi module 102. The microphone 1042 can receive sound (audio data) via the microphone 1042 in a phone call mode, a recording mode, a voice recognition mode, and the like, and can process such sound into audio data. The processed audio (voice) data may be converted into a format output that can be transmitted to the mobile communication base station via the radio frequency unit 101 in the case of a telephone call mode. The microphone 1042 may implement various types of noise cancellation (or suppression) algorithms to cancel (or suppress) noise or interference generated in the course of receiving and transmitting the audio signal.

The mobile terminal 100 also includes at least one sensor 105, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor and a proximity sensor, wherein the ambient light sensor can adjust the brightness of the display panel 1061 according to the brightness of ambient light, and the proximity sensor can turn off the display panel 1061 and/or the backlight when the mobile terminal 100 moves to the ear. As one of the motion sensors, the accelerometer sensor can detect the acceleration in all directions (generally three axes), and can detect the gravity and direction when stationary, and can be used for applications of recognizing the gesture of a mobile phone (such as horizontal and vertical screen switching, related games, magnetometer gesture calibration), vibration recognition related functions (such as pedometer and knocking), and the like; as for other sensors such as fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, infrared sensors, etc. that may also be configured in the mobile phone, the detailed description thereof will be omitted.

The display unit 106 is used to display information input by a user or information provided to the user. The display unit 106 may include a display panel 1061, and the display panel 1061 may be configured in the form of a Liquid crystal display (Liquid CRYSTAL DISPLAY, LCD), an Organic Light-Emitting Diode (OLED), or the like.

The user input unit 107 may be used to receive input numeric or character information and to generate key signal inputs related to user settings and function control of the mobile terminal. In particular, the user input unit 107 may include a touch panel 1071 and other input devices 1072. The touch panel 1071, also referred to as a touch screen, may collect touch operations thereon or thereabout by a user (e.g., operations of the user on the touch panel 1071 or thereabout by using any suitable object or accessory such as a finger, a stylus, etc.) and drive the corresponding connection device according to a predetermined program. The touch panel 1071 may include two parts of a touch detection device and a touch controller. The touch detection device detects the touch azimuth 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 detection device, converts it into touch point coordinates, and sends the touch point coordinates to the processor 110, and can receive and execute commands sent from the processor 110. Further, the touch panel 1071 may be implemented in various types such as resistive, capacitive, infrared, and surface acoustic wave. The user input unit 107 may include other input devices 1072 in addition to the touch panel 1071. In particular, other input devices 1072 may include, but are not limited to, one or more of a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, mouse, joystick, etc., as specifically not limited herein.

Further, the touch panel 1071 may overlay the display panel 1061, and when the touch panel 1071 detects a touch operation thereon or thereabout, the touch panel 1071 is transferred to the processor 110 to determine the type of touch event, and then the processor 110 provides a corresponding visual output on the display panel 1061 according to the type of touch event. Although in fig. 1, the touch panel 1071 and the display panel 1061 are two independent components for implementing the input and output functions of the mobile terminal, in some embodiments, the touch panel 1071 may be integrated with the display panel 1061 to implement the input and output functions of the mobile terminal, which is not limited herein.

The interface unit 108 serves as an interface through which at least one external device can be connected with the mobile terminal 100. For example, the external devices may include a wired or wireless headset port, an external power (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 108 may be used to receive input (e.g., data information, power, etc.) from an external device and transmit the received input to one or more elements within the mobile terminal 100 or may be used to transmit data between the mobile terminal 100 and an external device.

Memory 109 may be used to store software programs as well as various data. The memory 109 may mainly include a storage program area that may store an operating system, application programs required for at least one function (such as a sound playing function, an image playing function, etc.), and a storage data area; the storage data area may store data (such as audio data, phonebook, etc.) created according to the use of the handset, etc. In addition, memory 109 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 110 is a control center of the mobile terminal, connects various parts of the entire mobile terminal using various interfaces and lines, and performs various functions of the mobile terminal and processes data by running or executing software programs and/or modules stored in the memory 109 and calling data stored in the memory 109, thereby performing overall monitoring of the mobile terminal. Processor 110 may include one or more processing units; preferably, the processor 110 may integrate an application processor that primarily handles operating systems, user interfaces, applications, etc., with a modem processor that primarily handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 110.

The mobile terminal 100 may further include a power source 111 (e.g., a battery) for supplying power to the respective components, and preferably, the power source 111 may be logically connected to the processor 110 through a power management system, so as to perform functions of managing charging, discharging, and power consumption management through the power management system.

Although not shown in fig. 1, the mobile terminal 100 may further include a bluetooth module or the like, which is not described herein.

In order to facilitate understanding of the embodiments of the present invention, a communication network system on which the mobile terminal of the present invention is based will be described below.

Referring to fig. 2, fig. 2 is a schematic diagram of a communication network system according to an embodiment of the present invention, where the communication network system is an LTE system of a general mobile communication technology, and the LTE system includes a UE (User Equipment) 201, an e-UTRAN (Evolved UMTS Terrestrial Radio Access Network ) 202, an epc (Evolved Packet Core, evolved packet core) 203, and an IP service 204 of an operator that are sequentially connected in communication.

Specifically, the UE201 may be the terminal 100 described above, and will not be described herein.

The E-UTRAN202 includes eNodeB2021 and other eNodeB2022, etc. The eNodeB2021 may be connected with other eNodeB2022 by a backhaul (e.g., an X2 interface), the eNodeB2021 is connected to the EPC203, and the eNodeB2021 may provide access from the UE201 to the EPC 203.

EPC203 may include MME (Mobility MANAGEMENT ENTITY ) 2031, hss (Home Subscriber Server, home subscriber server) 2032, other MMEs 2033, SGW (SERVING GATE WAY ) 2034, pgw (PDN GATE WAY, packet data network gateway) 2035, PCRF (Policy AND CHARGING Rules Function) 2036, and so on. The MME2031 is a control node that handles signaling between the UE201 and EPC203, providing bearer and connection management. HSS2032 is used to provide registers to manage functions such as home location registers (not shown) and to hold user specific information about service characteristics, data rates, etc. All user data may be sent through SGW2034 and PGW2035 may provide IP address allocation and other functions for UE201, PCRF2036 is a policy and charging control policy decision point for traffic data flows and IP bearer resources, which selects and provides available policy and charging control decisions for a policy and charging enforcement function (not shown).

IP services 204 may include the internet, intranets, IMS (IP Multimedia Subsystem ), or other IP services, etc.

Although the LTE system is described above as an example, it should be understood by those skilled in the art that the present invention is not limited to LTE systems, but may be applied to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA, and future new network systems.

Based on the above mobile terminal hardware structure and the communication network system, various embodiments of the method of the present invention are provided.

Example 1

Fig. 3 is a flowchart of a first embodiment of the heat dissipation control method of the present invention. A heat dissipation control method, the method comprising:

s1, monitoring the temperature state and the holding state of a device end in real time;

S2, determining a heat radiation switch state of the equipment end according to the temperature state, and determining a heat radiation working state of the equipment end according to the holding state;

S3, if the device is in a heat radiation opening state, determining an air inlet state and an air outlet state corresponding to at least two heat radiation air inlets on different sides of the device end according to the heat radiation working state.

In this embodiment, first, the temperature state and the holding state of the device end are monitored in real time; then, determining a heat radiation switch state of the equipment end according to the temperature state, and simultaneously determining a heat radiation working state of the equipment end according to the holding state; and finally, if the device is in a heat radiation starting state, determining an air inlet state and an air outlet state corresponding to at least two heat radiation air inlets on different sides of the equipment end according to the heat radiation working state.

Specifically, in this embodiment, the temperature state and the holding state of the equipment end are monitored in real time, for example, temperature detection sensors at a plurality of positions are provided at the equipment end, so that temperature data of each easy-to-heat area are obtained, and the temperature state is summarized as the temperature state of this embodiment, then, when certain temperature data in this temperature state exceeds a limit value, detection of the holding state of the equipment end is started, in this embodiment, it is to be noted that, when certain temperature data in the temperature state exceeds the limit value, the equipment end will start the fan to actively dissipate heat, at this time, if the fan can only intake air at a single air port and exhaust air at a single outlet, then, the situation that the user holds hot air nearby the hand is likely to occur, at this time, the user's hand will gradually feel burning sensation, so that user experience is reduced and even injury on the user's skin is brought, therefore, in this embodiment, when certain temperature data in this temperature state exceeds the limit value, the equipment end will detect the current holding state, through adjusting the intake air state and exhaust air state of a plurality of air ports in this holding state, the situation that the user holds nearby hand is avoided. Specifically, in this embodiment, the heat dissipation switch state of the equipment end is determined according to the temperature state, and meanwhile, the heat dissipation working state of the equipment end is determined according to the holding state, and then, if the equipment end is in the heat dissipation on state, the air inlet state and the air outlet state corresponding to at least two heat dissipation air inlets on different sides of the equipment end are determined according to the heat dissipation working state. Specifically, taking the heat dissipation back splint of the mobile phone as an example, the current heat dissipation back splint can only perform unidirectional air inlet and unidirectional air outlet, namely, fix the air outlet from the air inlets at the two sides of the fan, and fix the air outlet from the air inlets at the two sides when summer, hot air blows on hands when holding the mobile terminal, seriously influencing user experience, but in the heat dissipation control scheme of the embodiment, the working mode of the fan can be controlled through collocating with the ambient temperature, when the ambient temperature is lower than a set threshold value, the fan is in a reverse working mode, the fan enters the air from the air inlets at the two sides and discharges the air from the air inlets at the two sides, the mobile terminal can perform heating for hands when the ambient temperature is higher than the set threshold value, the fan is in a forward working mode, the fan enters the air from the air inlets at the two sides and discharges the air from the air inlets at the two sides, the heat dissipation effect of the mobile terminal can be sufficiently utilized, and the user experience is improved.

Specifically, for example, by identifying the fan wind direction state information content SEL, the wind direction state of the fan is controlled, for example, if the SEL signal is at a high level, the fan control module controls Pp to output Vout voltage, and the fan control module controls Pn to output 0V voltage, at this time, the fan operation mode is a forward operation mode, that is, the left and right air inlets of the fan are the inlet and the middle air inlet are the air outlets, so the fan is fed from the two air inlets and discharged from the middle air inlet. If the SEL signal is at low level, the fan control module controls Pp to output 0V voltage, and the fan control module controls Pn to output Vout voltage, at this time, the fan working mode is a reverse operation mode, that is, the air inlets at the left and right sides of the fan are air outlets and the air inlet at the middle air inlet, so that the fan is fed with air from the middle air inlet and is fed with air from the air outlets at the two sides.

Specifically, as described in the above example, in the embodiment, the temperature resistor R1 and the temperature resistor R2 are provided. The temperature resistor R1 of the temperature detection module is placed in a non-heat source area of the mobile terminal and used for detecting the ambient temperature, and the temperature resistor R2 of the temperature detection module is placed in a heat source area of the mobile terminal and used for detecting the temperature of the mobile terminal. When the mobile terminal is powered on and started, the temperature detection module starts working, detects the temperature Tdevice of the mobile terminal in real time, transmits the temperature data Tdevice of the mobile terminal to the operation processor module of the mobile terminal in real time, detects the ambient temperature Tambient of the mobile terminal in real time, and transmits the ambient temperature data Tambient of the mobile terminal to the operation processor module of the mobile terminal in real time. The mobile terminal judges the mobile terminal temperature data Tdevice, if the mobile terminal temperature data Tdevice is larger than a set mobile terminal temperature threshold value T0, the mobile terminal judges the environment temperature data Tambient of the mobile terminal, and if the environment temperature data Tambient of the mobile terminal is smaller than the set environment temperature threshold value Ta, the mobile terminal operation processor module outputs a control SEL signal to the wind direction control module and outputs SEL to be in a low level. The wind direction control module identifies the wind direction state information content SEL of the fan from the operation processor module in real time, when the SEL signal is in a low level, the fan control module controls Pp to output 0V voltage, and the fan control module controls Pn to output Vout voltage, at the moment, the fan working mode is a reverse operation mode, namely, the wind inlets at the left side and the right side of the fan are air outlets and the middle wind inlet is an air inlet, so that the fan is fed with air from the middle wind inlet and is separated from the two sides. If the environmental temperature data Tambient of the mobile terminal is greater than the set environmental temperature threshold Ta, the mobile terminal operates the processor module to output a control SEL signal to the wind direction control module and output the SEL to be in a high level. The wind direction control module identifies the wind direction state information content SEL of the fan from the operation processor module in real time, when the SEL signal is high level, the fan control module controls Pp to output Vout voltage, and the fan control module controls Pn to output 0V voltage, at the moment, the fan working mode is a forward operation mode, namely, the wind inlets at the left side and the right side of the fan are wind inlets and the wind outlet at the middle is wind outlet, so that the fan is used for wind inlet from the wind inlets at the two sides and wind outlet from the middle.

The embodiment has the beneficial effects that the temperature state and the holding state of the equipment end are monitored in real time; then, determining a heat radiation switch state of the equipment end according to the temperature state, and simultaneously determining a heat radiation working state of the equipment end according to the holding state; and finally, if the device is in a heat radiation starting state, determining an air inlet state and an air outlet state corresponding to at least two heat radiation air inlets on different sides of the equipment end according to the heat radiation working state. The humanized heat dissipation control scheme is realized, so that a heat dissipation area is more consistent with the use state and the use requirement of a user, the user cannot be burnt by hot air in a high-temperature environment, and warm air can be blown to the user in a low-temperature environment, so that the user experience is greatly improved.

Example two

Fig. 4 is a flowchart of a second embodiment of the heat dissipation control method according to the present invention, based on the above embodiment, the monitoring the temperature state and the holding state of the device side in real time includes:

S11, monitoring the temperature state of at least one monitoring area of the equipment end in real time;

And S12, if the temperature state exceeds a preset monitoring value, detecting the current holding state of the equipment end, wherein the holding state comprises a holding coverage surface and an unclamped clearance surface.

In this embodiment, first, the temperature state of at least one monitoring area of the equipment end is monitored in real time; and then, if the temperature state exceeds a preset monitoring value, detecting the current holding state of the equipment end, wherein the holding state comprises a holding coverage surface and an unclamped clearance surface.

Optionally, a first monitoring area and a second monitoring area are arranged in a battery area and a chip area of the terminal equipment;

optionally, determining temperature states of the first monitoring area and the second monitoring area respectively;

optionally, detecting an external ambient temperature condition;

Optionally, a covered surface and an unclamped surface held by the fingers of the user are determined, or a covered surface and an unclamped surface held by the hands of the user are determined.

The method has the beneficial effects that the temperature state of at least one monitoring area of the equipment end is monitored in real time; and then, if the temperature state exceeds a preset monitoring value, detecting the current holding state of the equipment end, wherein the holding state comprises a holding coverage surface and an unclamped clearance surface. The more humanized heat dissipation control scheme is realized, so that a heat dissipation area is more consistent with the use state and the use requirement of a user, the user cannot be burnt by hot air in a high-temperature environment, warm air can be blown to the user in a low-temperature environment, and the user experience is greatly improved.

Example III

Fig. 5 is a flowchart of a third embodiment of a heat dissipation control method according to the present invention, based on the above embodiment, the determining a heat dissipation switch state of the device side according to the temperature state, and simultaneously determining a heat dissipation working state of the device side according to the holding state, includes:

S21, when the temperature state exceeds a preset monitoring value, determining that the equipment end is in a heat dissipation starting state;

S22, determining the position relation of the coverage surface and the clearance surface compared with the at least two heat dissipation air openings.

In this embodiment, first, when the temperature state exceeds a preset monitoring value, it is determined that the device end is in a heat dissipation on state; and then determining the position relation of the coverage surface and the clearance surface compared with the at least two heat dissipation air openings.

Optionally, determining a current heat dissipation regulation trend according to an external environment temperature state;

Optionally, when the external environment temperature state is a colder heating state, the heat dissipation hot air is blown to the hands of the user, otherwise, when the external environment temperature state is a warmer heat dissipation state, the heat dissipation hot air is avoided from the hands of the user;

Optionally, in the heat dissipation open state, a positional relationship between the cover surface and the clearance surface is determined compared with the at least two heat dissipation air openings, for example, a position or a distance between a hand of the user and the air opening is determined, so that the heat dissipation hot air can be blown to the hand of the user or can avoid the hand of the user.

The method has the beneficial effects that when the temperature state exceeds the preset monitoring value, the equipment end is determined to be in a heat radiation opening state; and then determining the position relation of the coverage surface and the clearance surface compared with the at least two heat dissipation air openings. The more humanized heat dissipation control scheme is realized, so that a heat dissipation area is more consistent with the use state and the use requirement of a user, the user cannot be burnt by hot air in a high-temperature environment, warm air can be blown to the user in a low-temperature environment, and the user experience is greatly improved.

Example IV

Fig. 6 is a flowchart of a fourth embodiment of a heat dissipation control method according to the present invention, based on the above embodiment, the determining, according to the heat dissipation working state, an air inlet state and an air outlet state corresponding to at least two heat dissipation vents located on different sides of the equipment end includes:

S31, determining a temperature sensing near end and a temperature sensing far end corresponding to the holding state according to the position relation;

S32, determining a first heat radiation port corresponding to the temperature sensing near end, and simultaneously determining a second heat radiation port corresponding to the temperature sensing far end.

In this embodiment, first, a temperature-sensitive proximal end and a temperature-sensitive distal end corresponding to the holding state are determined according to the positional relationship; then, a first heat sink corresponding to the proximal temperature sensing end is determined, and a second heat sink corresponding to the distal temperature sensing end is determined.

Optionally, determining a temperature sensing proximal end and a temperature sensing distal end corresponding to the holding state according to the position relation, wherein the temperature sensing proximal end and the temperature sensing distal end refer to areas for determining the temperature sensed by the hands of the user, and taking the areas as a subsequent adjustment mode. Specifically, according to the typical holding gesture of a user when holding the vertical screen with one hand or holding the horizontal screen with two hands, the two areas are determined to be used as characteristic position references or as default temperature sensing near ends and temperature sensing far ends;

Optionally, a first heat dissipation port corresponding to the temperature sensing near end is determined, or a second heat dissipation port corresponding to the temperature sensing far end is determined, wherein the heat dissipation port is also a wind port of a fan, so that the subsequent adjustment of the wind outlet state of the wind port is facilitated, and the heating or heat avoiding requirements of a user are met.

The embodiment has the beneficial effects that the temperature sensing near end and the temperature sensing far end corresponding to the holding state are determined through the position relation; then, a first heat sink corresponding to the proximal temperature sensing end is determined, and a second heat sink corresponding to the distal temperature sensing end is determined. The more humanized heat dissipation control scheme is realized, so that a heat dissipation area is more consistent with the use state and the use requirement of a user, the user cannot be burnt by hot air in a high-temperature environment, warm air can be blown to the user in a low-temperature environment, and the user experience is greatly improved.

Example five

Fig. 7 is a flowchart of a fifth embodiment of a heat dissipation control method according to the present invention, based on the above embodiment, the determining, according to the heat dissipation working state, an air inlet state and an air outlet state corresponding to at least two heat dissipation vents located on different sides of the equipment end, further includes:

s33, generating an operation mode of the cooling fan corresponding to the holding state and the temperature state;

S34, in the operation mode, the first heat radiation port is adjusted to be in an air inlet state, and meanwhile, the second heat radiation port is adjusted to be in an air outlet state.

In the present embodiment, first, an operation mode of the heat radiation fan corresponding to the holding state and the temperature state is generated; and then, in the operation mode, the first heat radiation port is adjusted to be in an air inlet state, and meanwhile, the second heat radiation port is adjusted to be in an air outlet state.

Optionally, an operation mode of the cooling fan corresponding to the holding state and the temperature state is generated, wherein when the ambient temperature is low, the temperature sensing near end is adjusted to be in an air-out state, and when the ambient temperature is high, the temperature sensing far end is adjusted to be in the air-out state.

The embodiment has the beneficial effects that the operation mode of the cooling fan corresponding to the holding state and the temperature state is generated; and then, in the operation mode, the first heat radiation port is adjusted to be in an air inlet state, and meanwhile, the second heat radiation port is adjusted to be in an air outlet state. The more humanized heat dissipation control scheme is realized, so that a heat dissipation area is more consistent with the use state and the use requirement of a user, the user cannot be burnt by hot air in a high-temperature environment, warm air can be blown to the user in a low-temperature environment, and the user experience is greatly improved.

Example six

Based on the above embodiments, the present invention also proposes a heat dissipation control device, the device comprising a memory, a processor, and a computer program stored on the memory and executable on the processor, the computer program realizing when executed by the processor:

Example seven

Based on the above embodiments, the computer program when executed by the processor implements:

optionally, detecting an external ambient temperature condition;

Example eight

Example nine

In another embodiment, first, an operation mode of a heat radiation fan corresponding to the grip state and the temperature state is generated; and then, in the operation mode, the first heat radiation port is adjusted to be in an air inlet state, and meanwhile, the second heat radiation port is adjusted to be in an air outlet state.

Examples ten

Based on the above embodiments, the present invention also proposes a computer-readable storage medium, on which a heat dissipation control program is stored, which when executed by a processor implements the steps of the heat dissipation control method as described in any one of the above.

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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing embodiment numbers of the present invention are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.

From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (e.g. ROM/RAM, magnetic disk, optical disk) comprising instructions for causing a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to perform the method according to the embodiments of the present invention.

The embodiments of the present invention have been described above with reference to the accompanying drawings, but the present invention is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present invention and the scope of the claims, which are to be protected by the present invention.

Claims

1. A heat dissipation control method, the method comprising:

if the device is in a heat radiation opening state, determining an air inlet state and an air outlet state corresponding to at least two heat radiation air inlets on different sides of the device end according to the heat radiation working state;

the real-time monitoring device end temperature state and holding state comprises:

if the temperature state exceeds a preset monitoring value, detecting the current holding state of the equipment end, wherein the current holding state comprises a holding coverage surface and an unclamped clearance surface;

The step of determining the heat radiation switch state of the equipment end according to the temperature state, and simultaneously determining the heat radiation working state of the equipment end according to the holding state comprises the following steps:

determining the position relation of the coverage surface and the clearance surface compared with the at least two heat dissipation air inlets;

If the device is in a heat dissipation opening state, determining an air inlet state and an air outlet state corresponding to at least two heat dissipation air inlets on different sides of the device end according to the heat dissipation working state, wherein the method comprises the following steps:

If the device is in the heat radiation opening state, determining an air inlet state and an air outlet state corresponding to at least two heat radiation air inlets on different sides of the device end according to the heat radiation working state, and further comprising:

In the operation mode, the first heat radiation port is adjusted to be in an air inlet state, and the second heat radiation port is adjusted to be in an air outlet state;

Wherein,

The temperature sensing near end and the temperature sensing far end refer to areas for determining the temperature sensed by the hands of a user;

Determining a current heat dissipation regulation trend according to an external environment temperature state, wherein when the external environment temperature state is a colder heating state, heat dissipation hot air is blown to the hands of a user, otherwise, when the external environment temperature state is a warmer heat dissipation state, heat dissipation hot air is avoided from the hands of the user;

or generating an operation mode of the cooling fan corresponding to the holding state and the temperature state, wherein when the ambient temperature is low, the temperature sensing near end is adjusted to be in an air-out state, and when the ambient temperature is high, the temperature sensing far end is adjusted to be in the air-out state;

Or the working mode of the fan is controlled by matching with the ambient temperature, when the ambient temperature is lower than a set threshold value, the fan is in a reverse working mode, the fan is used for supplying air from the middle air inlet of the equipment end and supplying air from the two side branch openings of the equipment end, the hand can be warmed while the equipment end is cooled, when the ambient temperature is higher than the set threshold value, the fan is in a forward working mode, the fan is used for supplying air from the two side air inlets of the equipment end and supplying air from the middle branch opening of the equipment end, and the hand can be cooled while the equipment end is cooled.

2. A heat dissipation control apparatus comprising a memory, a processor, and a computer program stored on the memory and executable on the processor, the computer program realizing when executed by the processor:

Wherein,

3. A computer-readable storage medium, wherein a heat dissipation control program is stored on the computer-readable storage medium, which when executed by a processor, implements the steps of the heat dissipation control method of claim 1.