CN114258251A - Terminal heat dissipation management method and device, terminal and storage medium - Google Patents

Terminal heat dissipation management method and device, terminal and storage medium Download PDF

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Publication number
CN114258251A
CN114258251A CN202111560854.1A CN202111560854A CN114258251A CN 114258251 A CN114258251 A CN 114258251A CN 202111560854 A CN202111560854 A CN 202111560854A CN 114258251 A CN114258251 A CN 114258251A
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Prior art keywords
terminal
temperature
gear
starting
heat dissipation
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CN202111560854.1A
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Chinese (zh)
Inventor
张子敬
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Guangdong Yinuo Communication Co Ltd
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Guangdong Yinuo Communication Co Ltd
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Priority to CN202111560854.1A priority Critical patent/CN114258251A/en
Publication of CN114258251A publication Critical patent/CN114258251A/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/20—Cooling means
    • G06F1/203—Cooling means for portable computers, e.g. for laptops
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20209—Thermal management, e.g. fan control

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

The invention relates to a method for managing terminal heat dissipation, wherein a heat dissipation fan is arranged in a terminal, and the method comprises the following steps: acquiring the self temperature of the terminal and the ambient temperature of the terminal; determining the corresponding gear of the starting temperature of the cooling fan according to the difference between the maximum temperature threshold of the terminal and the environment temperature, wherein the larger the difference is, the higher the starting temperature corresponding to the gear is; and when the self temperature of the terminal is higher than the determined starting temperature, starting the heat radiation fan. According to the terminal heat dissipation management method, the difference value between the environment temperature of the terminal and the maximum temperature threshold of the terminal is detected, so that the gear of the starting temperature threshold of the terminal heat dissipation fan is dynamically adjusted, and the intelligent management of terminal heat dissipation is achieved. The problem of radiator fan short time open repeatedly and close influence use experience and radiator fan life-span, the radiating effect is not good enough is solved.

Description

Terminal heat dissipation management method and device, terminal and storage medium
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a method and an apparatus for terminal heat dissipation management, a terminal, and a storage medium.
Background
The mobile terminal has entered the 5G era, innovations to the terminal are constantly explored, and are also constantly updated and iterated, and along with the development of the technology, the mobile phone processing performance is increasingly strong, and the problem of terminal heat dissipation is a problem to be solved urgently. The current solution of the built-in fan of the mobile phone also almost becomes the standard allocation of the electronic competition mobile phone, and the solution of the built-in fan of the mobile phone has the problems of high noise, dust entering of the fan and the like, so that the user experience is poor.
The existing control method of the built-in fan of the mobile phone is to start the fan to work for heat dissipation processing when the terminal temperature exceeds a specific temperature threshold value by detecting the temperature of the mobile phone, and stop the fan to work when the temperature of the mobile phone is less than the specific threshold value. And this kind of mode is not intelligent enough in-service use, and sometimes the ambient temperature is higher, and cell-phone threshold temperature and ambient temperature difference are little, can appear that fan control is short for a short time opened, short for a short time closed, the condition of continuous reciprocating, and the fan device is opened repeatedly and is closed the influence and use experience and fan life-span in the short time, and the radiating effect is not good enough.
Disclosure of Invention
Based on the method, the device, the terminal and the storage medium for terminal heat dissipation management, the gear of the starting temperature threshold of the terminal heat dissipation fan is dynamically adjusted by detecting the difference value between the environment temperature of the terminal and the maximum temperature threshold of the terminal, and the heat dissipation of the intelligent management terminal is realized. The problem of radiator fan short time open repeatedly and close influence use experience and radiator fan life-span, the radiating effect is not good enough is solved.
According to a first aspect of some embodiments of the present application, there is provided a method for managing heat dissipation of a terminal, the terminal having a heat dissipation fan built therein, the method including:
acquiring the self temperature of the terminal and the ambient temperature of the terminal;
determining the corresponding gear of the starting temperature of the cooling fan according to the difference between the maximum temperature threshold of the terminal and the environment temperature, wherein the larger the difference is, the higher the starting temperature corresponding to the gear is;
and when the self temperature of the terminal is higher than the determined starting temperature, starting the heat radiation fan.
Further, when the self temperature of the terminal is less than the determined starting temperature and the duration is greater than or equal to t, the cooling fan is controlled to be turned off.
Further, when the self temperature of the terminal is less than the determined starting temperature and the duration is less than t, the cooling fan is controlled to be started.
Further, when the maximum threshold temperature of the terminal is 40 ℃ and the environment temperature of the terminal is less than 10 ℃, the difference is greater than 30 ℃, and the starting temperature of the cooling fan is determined to be a first gear;
when the maximum threshold temperature of the terminal is 40 ℃ and the environment temperature of the terminal is 10-20 ℃, the difference value is 20-30 ℃, and the starting temperature of the cooling fan is determined to be a second gear;
when the maximum threshold temperature of the terminal is 40 ℃ and the environment temperature of the terminal is 20-40 ℃, the difference value is 0-20 ℃, and the starting temperature of the cooling fan is determined to be a third gear;
the starting temperature corresponding to the first gear is higher than the starting temperature corresponding to the second gear, and the starting temperature corresponding to the second gear is higher than the starting temperature corresponding to the third gear.
According to a second aspect of some embodiments of the present application, there is provided an apparatus for terminal heat dissipation management, including:
the temperature acquisition module is used for acquiring the self temperature of the terminal and the environment temperature of the terminal;
the gear determining module is used for determining a gear of the corresponding starting temperature of the cooling fan according to a difference value between the maximum temperature threshold value of the terminal and the environment temperature, wherein the larger the difference value is, the higher the starting temperature corresponding to the gear is;
and the first fan starting module is used for starting the heat radiation fan when the self temperature of the terminal is higher than the determined starting temperature.
Further, still include: and the fan closing module is used for controlling the cooling fan to be closed when the self temperature of the terminal is less than the determined starting temperature and the duration is more than or equal to t.
Further, still include: and the second fan starting module is used for controlling the fan to be started when the self temperature of the terminal is less than the determined starting temperature and is less than t continuously.
The terminal comprises a first gear determining unit, a second gear determining unit and a control unit, wherein the first gear determining unit is used for determining the starting temperature of the cooling fan as a first gear when the maximum threshold temperature of the terminal is 40 ℃ and the environment temperature of the terminal is less than 10 ℃, and the difference value is greater than 30 ℃;
the second gear determining unit is used for determining the starting temperature of the cooling fan to be a second gear when the maximum threshold temperature of the terminal is 40 ℃ and the environment temperature of the terminal is 10-20 ℃, wherein the difference value is 20-30 ℃;
and the third gear determining unit is used for determining the starting temperature of the cooling fan to be a third gear when the maximum threshold temperature of the terminal is 40 ℃ and the environment temperature of the terminal is 20-40 ℃, wherein the difference value is 0-20 ℃. The starting temperature corresponding to the first gear is higher than the starting temperature corresponding to the second gear, and the starting temperature corresponding to the second gear is higher than the starting temperature corresponding to the third gear.
According to a third aspect of some embodiments of the present application, there is provided a terminal comprising: at least one memory and at least one processor;
the memory for storing one or more programs;
when executed by the at least one processor, the one or more programs cause the at least one processor to implement the steps of a method for managing heat dissipation of a terminal as described in the first aspect of some embodiments of the present application.
According to a fourth aspect of some embodiments of the present application, there is provided a computer readable storage medium storing a computer program which, when executed by a processor, performs the steps of the method according to the first aspect of some embodiments of the present application.
The application provides a terminal heat dissipation management method, a terminal heat dissipation management device, a terminal and a storage medium. Firstly, the temperature of the environment where the terminal is located is detected, and the gear of the starting temperature threshold of the terminal cooling fan is dynamically adjusted according to the influence of the temperature of the environment on the temperature of the terminal, so that the intelligent management terminal cooling is realized. Secondly, this application still through the time of the radiator fan gear that detects terminal self temperature and locates, confirms whether the self temperature of terminal steadily reduces to confirm whether to open or close radiator fan. The problem of radiator fan short time open repeatedly and close influence use experience and radiator fan life-span, the radiating effect is not good enough is solved.
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Drawings
Fig. 1 is a schematic diagram illustrating steps of a method for managing terminal heat dissipation according to the present invention;
fig. 2 is a schematic block diagram of a method for managing terminal heat dissipation according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.
It should be understood that the embodiments described are only some embodiments of the present application, and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without any creative effort belong to the protection scope of the embodiments in the present application.
The terminology used in the embodiments of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the embodiments of the present application. As used in the examples of this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the application, as detailed in the appended claims. In the description of the present application, it is to be understood that the terms "first," "second," "third," and the like are used solely to distinguish one from another similar human body, and are not necessarily used to describe a particular order or sequence, nor are they to be construed as indicating or implying relative importance. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
Further, in the description of the present application, "a plurality" means two or more unless otherwise specified. "and/or" describes an associative relationship with a human body, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the context of the associated human is an "or" relationship.
To solve the technical problems in the background art, embodiments of the present application provide a method, an apparatus, a terminal, and a storage medium for terminal heat dissipation management, where the method is applied to a terminal, in one example, the terminal is a smart phone, and the terminal has a processor, and the processor is configured to detect an audio channel and control a rotation speed of a fan. In other examples, the terminal may also be other mobile terminals (e.g., tablet computers), wearable devices (e.g., smart watches, sports bracelets, smart glasses), smart car-mounted devices, etc. having 4G or 5G communication capabilities.
The existing terminal heat dissipation management method is to detect the temperature of a terminal by a built-in heat dissipation fan, and determine whether the heat dissipation fan needs to be started or shut down according to the temperature of the terminal. And this kind of mode does not consider ambient temperature's influence in-service use, and ambient temperature can lead to radiator fan to open for a short time, short time is closed, the constantly reciprocal condition, and the radiator fan short time is opened repeatedly and is closed influence use experience and fan life-span, and the radiating effect is not good enough.
To solve the above problems. Referring to fig. 1, in a specific example, fig. 1 is a schematic diagram illustrating steps of a method for managing heat dissipation of a terminal according to the present invention, where the method may be executed by a processor of the terminal.
In step S101, the temperature of the terminal itself and the ambient temperature in which the terminal is located are obtained.
Wherein, be provided with the inside ambient temperature of a plurality of components and parts in this self temperature indication terminal. The ambient temperature is indicative of the ambient temperature outside the terminal at which the terminal is located. The terminal can be internally provided with a temperature detection element for monitoring the self temperature and the ambient temperature in real time.
In step S102, a gear of the starting temperature of the corresponding cooling fan is determined according to a difference between a maximum temperature threshold of the terminal and the ambient temperature, wherein the larger the difference is, the higher the starting temperature corresponding to the gear is.
The maximum temperature threshold indicates the maximum temperature that the temperature of the terminal can reach, and the maximum temperature thresholds of different terminals are different but are fixed values. When the terminal's own temperature exceeds the maximum temperature threshold, various components of the terminal may be irreversibly damaged. The difference is used to indicate the gear of the starting temperature of the heat dissipation fan that the terminal should correspond to at this time. When the self temperature of the starting temperature indicating terminal exceeds the starting temperature, the cooling fan is started. The gear indicates that when the ambient temperature is different, the corresponding gears are different. The lower the ambient temperature is, the larger the difference is, the greater the influence of the ambient temperature on the self temperature of the terminal is, the smaller the effect of the cooling fan is, that is, the higher the set starting temperature is, the larger the corresponding gear is.
In step S103, when the temperature of the terminal is higher than the determined start temperature, the heat dissipation fan is started.
The temperature of the terminal is higher than the determined starting temperature, which indicates that the temperature of the terminal is higher when the terminal is at the gear, and the ambient temperature cannot help the terminal to cool, and at this moment, the cooling fan needs to be started to cool the terminal.
According to the method and the device, the gear of the starting temperature of the cooling fan is determined by detecting the ambient temperature of the terminal. When the ambient temperature is lower, the difference between the maximum temperature threshold value of the terminal and the ambient temperature is larger, the influence of the ambient temperature on the terminal is larger, the cooling fan only needs to be started when the temperature of the terminal is too high, and the cooling effect of the ambient temperature on the terminal is not large. Therefore, it can be determined that the lower the ambient temperature is, the higher the activation temperature of the radiator fan is, and the larger the gear thereof is. Similarly, the higher the ambient temperature is, the lower the starting temperature of the cooling fan is, and the larger the gear is. When the self temperature of the terminal exceeds the starting temperature corresponding to the gear, the fact that the environment temperature cannot help the terminal to cool is indicated, and the cooling fan needs to be started to blow and cool the terminal.
When the cooling fan is started for a period of time, the temperature of the terminal itself will decrease, and in order to ensure that the temperature of the terminal itself decreases substantially, but not at a certain time or in a certain area, in a preferred embodiment, the method further includes: and when the self temperature of the terminal is less than the determined starting temperature and the duration is more than or equal to t, controlling the cooling fan to be closed.
This step can guarantee that the self temperature of terminal reduces in a certain time, then can think that the self temperature of this terminal has steadily reduced to the safety range, need not continue to lower the temperature this moment, can close this radiator fan. When the step indicates t, different time can be preset according to different terminals.
In another preferred embodiment, the method further comprises: and when the self temperature of the terminal is less than the determined starting temperature and the duration is less than t, controlling the cooling fan to start.
When the time that the self temperature of the terminal is lower than the determined starting temperature is less than t, the self temperature of the terminal tends to rise within the time t, and then the self temperature of the terminal is not considered to be stably reduced.
In a specific embodiment, as shown in table 1, it is a table of correspondence between the environmental temperature of the terminal and the gear of the starting temperature of the cooling fan in a specific embodiment of the present application.
Figure BDA0003420569220000051
And when the maximum threshold temperature of the terminal is 40 ℃ and the environment temperature of the terminal is less than 10 ℃, the difference value is greater than 30 ℃, and the starting temperature of the cooling fan is determined to be the first gear.
And when the maximum threshold temperature of the terminal is 40 ℃ and the environment temperature of the terminal is 10-20 ℃, the difference value is 20-30 ℃, and the starting temperature of the cooling fan is determined to be the second gear.
And when the maximum threshold temperature of the terminal is 40 ℃ and the environment temperature of the terminal is 20-40 ℃, the difference value is 0-20 ℃, and the starting temperature of the cooling fan is determined to be the third gear.
The starting temperature corresponding to the first gear is higher than that corresponding to the second gear, and the starting temperature corresponding to the second gear is higher than that corresponding to the third gear.
The first gear, the second gear and the third gear can be obtained according to a test experience value. For example, in the present embodiment, the first gear may be set to 40 ℃, the second gear may be set to 35 ℃, and the third gear may be set to 30 ℃. In other embodiments, the gear is not limited to the third gear, and a plurality of gears may be provided according to specific requirements.
Corresponding to the above-mentioned method for terminal heat dissipation management, an embodiment of the present invention further provides a device, as shown in fig. 2, fig. 2 is a schematic block diagram of a device for terminal heat dissipation management provided by the present invention, where the device 200 includes:
a temperature obtaining module 201, configured to obtain a temperature of the terminal and an ambient temperature of the terminal;
a gear determining module 202, configured to determine a gear of the starting temperature of the corresponding cooling fan according to a difference between a maximum temperature threshold of the terminal and the ambient temperature, where the larger the difference is, the higher the starting temperature corresponding to the gear is;
a first fan starting module 203, configured to start the cooling fan when the temperature of the terminal is higher than the determined starting temperature.
In an alternative embodiment, the apparatus 200 further comprises:
and the fan closing module is used for controlling the cooling fan to be closed when the self temperature of the terminal is less than the determined starting temperature and the duration is more than or equal to t.
In an alternative embodiment, the apparatus 200 further comprises:
and the second fan starting module is used for controlling the fan to be started when the self temperature of the terminal is less than the determined starting temperature and is less than t continuously.
In an alternative embodiment, the gear determination module 202 further comprises:
the first gear determining unit is used for determining the starting temperature of the cooling fan to be a first gear when the maximum threshold temperature of the terminal is 40 ℃ and the environment temperature of the terminal is less than 10 ℃, wherein the difference value is greater than 30 ℃;
the second gear determining unit is used for determining the starting temperature of the cooling fan to be a second gear when the maximum threshold temperature of the terminal is 40 ℃ and the environment temperature of the terminal is 10-20 ℃, wherein the difference value is 20-30 ℃;
and the third gear determining unit is used for determining the starting temperature of the cooling fan to be a third gear when the maximum threshold temperature of the terminal is 40 ℃ and the environment temperature of the terminal is 20-40 ℃, wherein the difference value is 0-20 ℃.
Corresponding to the foregoing method for managing terminal heat dissipation, an embodiment of the present application further provides a terminal, including:
at least one memory and at least one processor;
the memory for storing one or more programs;
when executed by the at least one processor, the one or more programs cause the at least one processor to implement the steps of a method for terminal heat dissipation management as in any of the above embodiments.
In particular, the terminal may be a mobile terminal (e.g., a tablet computer) having 4G or 5G communication capabilities, a wearable device (e.g., a smart watch, a sports bracelet, smart glasses), a smart car-mounted device, and the like.
Corresponding to the heat dissipation method of the terminal heating device, the embodiment of the application also provides a computer readable storage medium. The computer-readable storage medium stores a computer program which, when executed by a processor, implements the steps of a method for terminal heat dissipation management as described in any one of the above embodiments.
The application provides a terminal heat dissipation management method, a terminal heat dissipation management device, a terminal and a storage medium. Firstly, the temperature of the environment where the terminal is located is detected, and the gear of the starting temperature threshold of the terminal cooling fan is dynamically adjusted according to the influence of the temperature of the environment on the temperature of the terminal, so that the intelligent management terminal cooling is realized. Secondly, this application still through the time of the radiator fan gear that detects terminal self temperature and locates, confirms whether the self temperature of terminal steadily reduces to confirm whether to open or close radiator fan. The problem of radiator fan short time open repeatedly and close influence use experience and radiator fan life-span, the radiating effect is not good enough is solved.
It is to be understood that the embodiments of the present application are not limited to the precise arrangements described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the embodiments of the present application is limited only by the following claims. The above-mentioned embodiments only express a few embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, variations and modifications can be made without departing from the concept of the embodiments of the present application, and these embodiments are within the scope of the present application.

Claims (10)

1. A method for managing terminal heat dissipation is characterized in that a heat dissipation fan is arranged in a terminal, and the method comprises the following steps:
acquiring the self temperature of the terminal and the ambient temperature of the terminal;
determining the corresponding gear of the starting temperature of the cooling fan according to the difference between the maximum temperature threshold of the terminal and the environment temperature, wherein the larger the difference is, the higher the starting temperature corresponding to the gear is;
and when the self temperature of the terminal is higher than the determined starting temperature, starting the heat radiation fan.
2. The method for terminal heat dissipation management according to claim 1, further comprising:
and when the self temperature of the terminal is less than the determined starting temperature and the duration is more than or equal to t, controlling the cooling fan to be closed.
3. The method for terminal heat dissipation management according to claim 1, wherein:
and when the self temperature of the terminal is less than the determined starting temperature and the duration is less than t, controlling the cooling fan to start.
4. The method for terminal heat dissipation management according to any one of claims 1 to 3, wherein:
when the maximum threshold temperature of the terminal is 40 ℃ and the environment temperature of the terminal is less than 10 ℃, the difference value is greater than 30 ℃, and the starting temperature of the cooling fan is determined to be a first gear;
when the maximum threshold temperature of the terminal is 40 ℃ and the environment temperature of the terminal is 10-20 ℃, the difference value is 20-30 ℃, and the starting temperature of the cooling fan is determined to be a second gear;
when the maximum threshold temperature of the terminal is 40 ℃ and the environment temperature of the terminal is 20-40 ℃, the difference value is 0-20 ℃, and the starting temperature of the cooling fan is determined to be a third gear;
the starting temperature corresponding to the first gear is higher than the starting temperature corresponding to the second gear, and the starting temperature corresponding to the second gear is higher than the starting temperature corresponding to the third gear.
5. A terminal heat dissipation management device is characterized by comprising:
the temperature acquisition module is used for acquiring the self temperature of the terminal and the environment temperature of the terminal;
the gear determining module is used for determining a gear of the corresponding starting temperature of the cooling fan according to a difference value between the maximum temperature threshold value of the terminal and the environment temperature, wherein the larger the difference value is, the higher the starting temperature corresponding to the gear is;
and the first fan starting module is used for starting the heat radiation fan when the self temperature of the terminal is higher than the determined starting temperature.
6. The apparatus for managing heat dissipation of a terminal according to claim 5, further comprising:
and the fan closing module is used for controlling the cooling fan to be closed when the self temperature of the terminal is less than the determined starting temperature and the duration is more than or equal to t.
7. The apparatus for managing heat dissipation of a terminal according to claim 5, further comprising:
and the second fan starting module is used for controlling the fan to be started when the self temperature of the terminal is less than the determined starting temperature and is less than t continuously.
8. The apparatus for managing heat dissipation of a terminal according to any one of claims 5 to 7, further comprising:
the first gear determining unit is used for determining the starting temperature of the cooling fan to be a first gear when the maximum threshold temperature of the terminal is 40 ℃ and the environment temperature of the terminal is less than 10 ℃, wherein the difference value is greater than 30 ℃;
the second gear determining unit is used for determining the starting temperature of the cooling fan to be a second gear when the maximum threshold temperature of the terminal is 40 ℃ and the environment temperature of the terminal is 10-20 ℃, wherein the difference value is 20-30 ℃;
a third gear determining unit, configured to determine that the starting temperature of the cooling fan is a third gear when a maximum threshold temperature of the terminal is 40 ℃ and an ambient temperature of the terminal is 20 ℃ to 40 ℃, where the difference is 0 ℃ to 20 ℃;
the starting temperature corresponding to the first gear is higher than the starting temperature corresponding to the second gear, and the starting temperature corresponding to the second gear is higher than the starting temperature corresponding to the third gear.
9. A terminal, comprising:
at least one memory and at least one processor;
the memory for storing one or more programs;
when executed by the at least one processor, the one or more programs cause the at least one processor to implement the steps of a method for managing heat dissipation in a terminal as claimed in any one of claims 1 to 4.
10. A computer-readable storage medium storing a computer program, characterized in that:
the computer program when executed by a processor implementing the steps of the method according to any one of claims 1 to 4.
CN202111560854.1A 2021-12-20 2021-12-20 Terminal heat dissipation management method and device, terminal and storage medium Pending CN114258251A (en)

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Application Number Priority Date Filing Date Title
CN202111560854.1A CN114258251A (en) 2021-12-20 2021-12-20 Terminal heat dissipation management method and device, terminal and storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111560854.1A CN114258251A (en) 2021-12-20 2021-12-20 Terminal heat dissipation management method and device, terminal and storage medium

Publications (1)

Publication Number Publication Date
CN114258251A true CN114258251A (en) 2022-03-29

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