CN107463233A - The cooling control method and electronic equipment of a kind of electronic equipment - Google Patents

The cooling control method and electronic equipment of a kind of electronic equipment Download PDF

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Publication number
CN107463233A
CN107463233A CN201710703372.4A CN201710703372A CN107463233A CN 107463233 A CN107463233 A CN 107463233A CN 201710703372 A CN201710703372 A CN 201710703372A CN 107463233 A CN107463233 A CN 107463233A
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CN
China
Prior art keywords
electronic equipment
state information
hardware
preset algorithm
inductor
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Pending
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CN201710703372.4A
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Chinese (zh)
Inventor
甄庆娟
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Lenovo Beijing Ltd
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Lenovo Beijing Ltd
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Priority to CN201710703372.4A priority Critical patent/CN107463233A/en
Publication of CN107463233A publication Critical patent/CN107463233A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/20Cooling means
    • G06F1/203Cooling means for portable computers, e.g. for laptops
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/20Cooling means
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00Energy efficient computing, e.g. low power processors, power management or thermal management

Abstract

The invention discloses the cooling control method of a kind of electronic equipment and electronic equipment, this method includes:The usage scenario of the electronic equipment is detected, and detects the software operation state information of the electronic equipment;According to the usage scenario and software operation state information, radiating regulation is carried out to the electronic equipment using preset algorithm.This method can be according to the actual use situation of the electronic equipments such as notebook computer, dynamically the running status of its hardware is adjusted to reach the purpose of radiating regulation, the faster rotational speed radiating of fan can be such as improved when electronic equipment runs large program, and it can reduce the power consumption of the hardware such as CPU in the state low to performance requirement and reduce rotation speed of the fan, so as to improving the performance of electronic equipment in the case of proper temperature in guarantee electronic equipment, saving electric power or reducing noise, meet user's needs.

Description

The cooling control method and electronic equipment of a kind of electronic equipment
Technical field
The present invention relates to the radiating control in the hardware controls field of the electronic equipments such as computer, more particularly to a kind of electronic equipment Method processed and electronic equipment.
Background technology
The more and more thinner of the electronic device design such as notebook computer at present, its heat dissipation problem is also more and more important, due to by To the limitation in space, the shape of radiating subassembly is restricted (thickness of such as fan is restricted), its heat dispersion necessarily by Limitation, therefore actively reduce the performance of hardware for electronic equipments such as some notebook computers in order to ensure that radiating effect employs Method, poor user experience.
The content of the invention
The purpose of the embodiment of the present invention is the cooling control method and electronic equipment for providing a kind of electronic equipment, this method Can be according to the actual use situation of the electronic equipments such as notebook computer, the dynamic operation shape to hardware such as its CPU and fans State is adjusted, so as to improve the performance of electronic equipment in the case of proper temperature in guarantee control electronics.
In order to solve the above-mentioned technical problem, embodiments of the invention employ following technical scheme:A kind of electronic equipment Cooling control method, including:
The usage scenario of the electronic equipment is detected, and detects the software operation state information of the electronic equipment;
According to the usage scenario and software operation state information, the electronic equipment is radiated using preset algorithm Regulation.
Preferably, the application scenarios include the use state information of electronic equipment and the phase of electronic equipment use environment Information, the usage scenario of the described detecting electronic equipment are closed, and detects the software operation state information of the electronic equipment Including:
By the inductor being distributed on the multiple positions of the electronic equipment, the use state for detecting the electronic equipment is believed The relevant information of breath and electronic equipment use environment;
Dynamic platform and hot framing program by the electronic equipment, or the operating system detecting of the electronic equipment The software operation state information.
Preferably, described inductor includes gravity sensor, gyroscope inductor and/or hall sensor.
Preferably, the relevant information of the electronic equipment use environment includes the specific hard of environment temperature and electronic equipment Part temperature.
Preferably, the described radiating regulation that carried out using preset algorithm to the electronic equipment is included:
The power consumption of the first hardware including CPU of the electronic equipment is adjusted using preset algorithm;
The speed of service of the second hardware including fan of the electronic equipment is adjusted using preset algorithm.
The embodiment of the present invention additionally provides a kind of electronic equipment, includes the detecting module and control module of interconnection;
The detecting module is configured to detect the usage scenario of the electronic equipment, and detects the software of the electronic equipment Running state information;
The control module is configured to according to the usage scenario and software operation state information, using preset algorithm to institute State electronic equipment and carry out radiating regulation.
Preferably, the application scenarios include the use state information of electronic equipment and the phase of electronic equipment use environment Information is closed, the detecting module includes the first detecting unit and the second detecting unit,
First detecting unit is configured to the inductor by being distributed on the multiple positions of the electronic equipment, detects institute State the use state information of electronic equipment and the relevant information of electronic equipment use environment;
Second detecting unit is configured to dynamic platform and hot framing program by the electronic equipment, or described The operating system of electronic equipment detects the software operation state information.
Preferably, described inductor includes gravity sensor, gyroscope inductor and/or hall sensor.
Preferably, the relevant information of the electronic equipment use environment includes the specific hard of environment temperature and electronic equipment Part temperature.
Preferably, the control module is further configured to include CPU to the electronic equipment using preset algorithm The power consumption of the first hardware inside is adjusted, and second including fan using preset algorithm to the electronic equipment The speed of service of hardware is adjusted.
The beneficial effect of the embodiment of the present invention is:This method can actually make according to electronic equipments such as notebook computers With situation, dynamically the running status of its hardware is adjusted to reach the purpose of radiating regulation, such as run in electronic equipment The faster rotational speed radiating of fan can be improved during large program, and it is hard that CPU etc. can be reduced in the state low to performance requirement The power consumption of part simultaneously reduces rotation speed of the fan, so as to improve electronic equipment in the case of proper temperature in guarantee electronic equipment Performance, save electric power or reduce noise, meet user's needs.
Brief description of the drawings
Fig. 1 is the flow chart of the cooling control method of the electronic equipment of the embodiment of the present invention;
Fig. 2 be the embodiment of the present invention Fig. 1 in step S1 flow chart;
Fig. 3 be the embodiment of the present invention Fig. 1 in step S2 flow chart;
Fig. 4 is the structural relation schematic diagram of the electronic equipment of the embodiment of the present invention;
Fig. 5 is a kind of flow chart using process of the cooling control method of the embodiment of the present invention.
Description of reference numerals
1- detecting module 2- control module 3- inductors
4- the first hardware the second hardware of 5-
Embodiment
Herein with reference to the various schemes and feature of the accompanying drawing description present invention.
It should be understood that various modifications can be made to the embodiment invented herein.Therefore, description above should not regard To limit, and only as the example of embodiment.Those skilled in the art will expect within the scope and spirit of Other modifications.
Comprising in the description and the accompanying drawing of a part for constitution instruction shows embodiments of the invention, and with it is upper What face provided is used to explain the present invention together to the substantially description of the present invention and the detailed description given below to embodiment Principle.
It is of the invention by the description to the preferred form of the embodiment that is given as non-limiting examples with reference to the accompanying drawings These and other characteristic will become apparent.
It is also understood that although with reference to some instantiations, invention has been described, but people in the art Member realize with can determine the present invention many other equivalents, they have feature as claimed in claim and therefore all In the protection domain limited whereby.
When read in conjunction with the accompanying drawings, in view of described further below, in terms of above and other of the invention, feature and advantage will become It is more readily apparent.
Hereinafter with reference to the specific embodiment of the accompanying drawing description present invention;It will be appreciated, however, that the embodiment invented is only The example of the present invention, it can use various ways to implement.Function and structure that is known and/or repeating is not described in detail to avoid Unnecessary or unnecessary details make it that the present invention is smudgy.Therefore, the specific structural and feature invented herein is thin Section is not intended to restrictions, but as just the basis of claim and representative basis for instruct those skilled in the art with Substantially any appropriate detailed construction is diversely using the present invention.
This specification can be used phrase " in one embodiment ", " in another embodiment ", " in another embodiment In " or " in other embodiments ", it may refer to according to one or more of identical or different embodiment of the present invention.
The cooling control method of a kind of electronic equipment of the embodiment of the present invention, this method can use computer according to user Actual conditions Deng electronic equipment are controlled come the radiating to electronic equipments such as the computers, such as when electronics such as the computers Equipment can improve its heat dissipation capacity when carrying out oepration at full load, and other are sharp when the electronic equipments such as the computer are in standby grade Its heat dissipation capacity can be reduced during with the relatively low state of system resource (such as browsing webpage or copy editor), for electricity such as computers Sub- equipment radiating can by increase fan rotating speed or reduce hardware running frequency the methods of realize, as shown in figure 1, should Method comprises the following steps:
S1, detects the usage scenario of electronic equipment, and detects the software operation state information of electronic equipment.The usage scenario Can be specific situation of user when using the electronic equipment, in one embodiment, the specific situation uses including user The mode of the electronic equipments such as the computer, and occupation mode can have influence on the operation of the electronic equipments such as computer.For example, with Family uses the notebook computer (to be such as placed on knee and use, user is lied on a bed use, and notebook computer is put with many attitude Use on the table), or the metamorphosis situation (angle state that such as screen is opened) of the notebook computer in itself; In another embodiment, above-mentioned specific situation also includes the situation of the environment residing for the electronic equipment, particularly environment temperature etc. Situation.The running status of software of the electronic equipment itself or hardware is additionally detected, such as whether there is large software running, or The whether a certain hardware of person is being operated at full capacity.
S2, according to usage scenario and software operation state information, radiating regulation is carried out to electronic equipment using preset algorithm. When the usage scenario of electronic equipment is not suitable for its radiating, and preset algorithm can be then also utilized running large-scale application program Radiating regulation is carried out to electronic equipment with fast cooling;, whereas if the usage scenario of electronic equipment is adapted to its radiating, and do not have There is the large-scale application program of operation then can carry out radiating regulation to electronic equipment using preset algorithm to reduce radiating requirements (such as Reduce hardware running frequency, reduce rotation speed of the fan), save electric power, reduce noise (rotation speed of the fan of electronic equipment it is lower its Noise is smaller), the service life of the battery of electronic equipment is also improved while electric power is saved.The preset algorithm can basis Specific electronic equipment (such as specific model, hardware configuration) is set, in preset algorithm can by a kind of usage scenario, one Kind software operation state information and a kind of radiating regulative mode maps mutually;By another usage scenario, another running software shape State information and another regulative mode maps mutually etc. that radiates.In one embodiment, can also will be multiple same or analogous Usage scenario, multiple same or analogous software operation state information and a radiating regulative mode maps mutually, avoid electronics from setting It is standby that small size fluctuation (change of the hardware running frequency occurred in such as software running process) occurs when in use and has to pair The event that radiating regulative mode is modified occurs, and saves the system resource of electronic equipment.
In one embodiment of the invention, application scenarios, which include the use state information of electronic equipment and electronic equipment, makes With the relevant information of environment, as shown in Fig. 2 described detects the usage scenario of electronic equipment, and the software of electronic equipment is detected The step of running state information, comprises the following steps:
S11, by the inductor 3 being distributed on the multiple positions of electronic equipment, detect the use state information of electronic equipment With the relevant information of electronic equipment use environment.Use state information can include the specific feelings that user uses the electronic equipment Shape, such as user mentioned hereinabove use notebook computer, or the form of the notebook computer in itself with many attitude Situation of change etc..And the relevant information of use environment include in the volume of environment, environment temperature, temperature change and/or The information such as the climate temperature according to time Season Analysis.Multiple different types of inductors 3 can be separately positioned on electronic equipment Multiple positions, such as be arranged on position of fan, the position of main frame, the position of display screen or CPU position etc., each type Inductor 3 detect corresponding information, form the relevant information of use state information and electronic equipment use environment.
S12, pass through the dynamic platform of electronic equipment and hot framing program (DPTF, Dynamic Platform and Thermal Framework), or the operating system spy software running state information of electronic equipment.Dynamic platform and hot frame Frame program (DPTF) is initially the Basic application of the computer of Intel company's issue, opens adaptive policy's at it In the case of the basic software that can run on monitoring computer, or directly detected using operating system, can be more detailed Carefully accurately get software operation state information.
In one embodiment of the invention, inductor 3 includes gravity sensor, gyroscope inductor and/or Hall sense Answer device.The acceleration caused by gravity can be measured by gravity sensor, electronic equipment can be calculated relative to level The angle of inclination in face, by analyzing dynamic acceleration, the mode of electronic equipment movement can be analyzed, such as can analyze and take The user of having electronic equipment is to climb the mountain, or is being gone down hill, if the information such as falls down.Gyroscope inductor can measure electronics Equipment can be formed based on free space movement and the positioning of gesture and control system in relative inertness three dimensional angle or angular speed System.Hall sensor is a kind of magnetic field sensor made according to Hall effect, when magnetic element is close to Hall sensor, suddenly That sensor sensing can make corresponding predetermined registration operation to the signal, such as close screen display.Utilize polytype Inductor 3 can detect each characteristic information of electronic equipment, to deduce the usage scenario of electronic equipment, and deduce electricity The software operation state information of sub- equipment.
In one embodiment of the invention, the relevant information of electronic equipment use environment includes environment temperature and electronics is set Standby specific hardware temperature.Environment temperature directly affects electronic equipment and be radiated using which kind of mode, specific hardware temperature Can be the temperature of the important hardware of electronic equipment, as cpu temperature directly determines the stability of electronic equipment, CPU raising fortune Line frequency can greatly improve the performance of electronic equipment but can cause the rise of temperature, and if CPU reduction running frequencies can So that its temperature reduces but the performance of electronic equipment can be influenceed in the case of certain.
In one embodiment of the invention, as shown in Figure 3 and combine Fig. 4, described utilization preset algorithm is to the electricity Sub- equipment carry out radiating regulation the step of include:
S21, the power consumption of the first hardware 4 including CPU of electronic equipment is adjusted using preset algorithm.First Hardware 4 can be the main hardware of multiple electronic equipments including CPU, such as hard disk, internal memory, mainboard hardware, reduce Quickly the bulk temperature of electronic equipment can be reduced during the power consumption of the first hardware 4, the first hardware 4 is raised to improve performance Power consumption quickly the bulk temperature of electronic equipment can be lifted, substantially can be to electronic equipment carried out radiating adjust Section, to meet electronic equipment dissipating heat requirement.
S22, the speed of service of the second hardware 5 including fan of electronic equipment is adjusted using preset algorithm Section.Second hardware 5 can be fan or other direct hardware for performing radiating task, such as can be water cooling component, can be right The rotating speed of fan is adjusted, or the mode such as the flow velocity of water cooling component is adjusted, to realize the operation to the second hardware 5 Speed is adjusted.
A kind of use process of this method is illustrated with reference to Fig. 5 and with reference to a specific embodiment, user The corresponding application program that runing adjustment radiates when using electronic equipments such as notebook computers, can be carried out in the application The selection of pattern, when carrying out radiating regulation by model select program selection, electronic equipment can utilize various types of senses Answer device 3 or induction chip (such as CPU thermal sensors, gravity sensor, gyroscope inductor, hall sensor and/or mainboard thermal sensation Answer the induction chips such as device) the corresponding data of detecting, and the embedded controller (EC) of electronic equipment is sent the data to, logical After crossing the judgement of application program, signal is sent to fan governor according to judged result EC, so that fan governor is to fan Rotating speed is adjusted, and EC can also send corresponding signal to battery chip so that battery reduces supply of electric power, and BIOS exists CPU is controlled by dynamic platform and hot framing program (DPTF) after knowing judged result, reduction power consumption such as is carried out to CPU Processing, CPU can reduce cpu temperature after reducing power consumption, so that by thermotonus to the temperature inside CPU thermal sensors and CPU Sensor (DTS).
The embodiment of the present invention additionally provides a kind of electronic equipment, and the electronic equipment can use electronic equipment according to user Actual conditions are controlled come the radiating to electronic equipments such as the computers, such as when the electronic equipments such as the computer are being expired Can improve its heat dissipation capacity during load operation, and when the electronic equipments such as the computer be in standby grade other utilize system resource compared with Its heat dissipation capacity can be reduced during low state (such as browsing webpage or copy editor), the radiating for electronic equipments such as computers Can by increase fan rotating speed or reduce hardware running frequency the methods of realize, as shown in figure 4, the electronic equipment includes The detecting module 1 and control module 2 of interconnection;
Detecting module 1 is configured to detect the usage scenario of electronic equipment, and detects the software operation state letter of electronic equipment Breath.The usage scenario can be specific situation of user when using the electronic equipment, in one embodiment, the specific situation Mode including user using electronic equipments such as the computers, and occupation mode can have influence on the electronic equipments such as computer Operation.For example, user uses the notebook computer (to be such as placed on knee and use, user lies on a bed use, will with many attitude Notebook computer is put to be used on the table), or the metamorphosis situation (angle that such as screen is opened of the notebook computer in itself Degree state etc.);In another embodiment, above-mentioned specific situation also includes the situation of the environment residing for the electronic equipment, especially Situations such as being environment temperature.In addition detecting module 1 will also detect the running status of software of the electronic equipment itself or hardware, in this way It is no to there is large software running, or whether a certain hardware is being operated at full capacity.
Control module 2 is configured to according to usage scenario and software operation state information, using preset algorithm to electronic equipment Carry out radiating regulation.When the usage scenario of electronic equipment is not suitable for its radiating, and also then control running large-scale application program Molding block 2 can carry out radiating regulation with fast cooling using preset algorithm to electronic equipment;, whereas if electronic equipment makes It is adapted to its radiating with scene, and then control module 2 can utilize preset algorithm to electronics without large-scale application program is run Equipment carries out radiating regulation to reduce radiating requirements (as reduced hardware running frequency, reducing rotation speed of the fan), saves electric power, drops Low noise (its lower noise of rotation speed of the fan of electronic equipment is smaller), electronic equipment is also improved while electric power is saved The service life of battery.The preset algorithm can be set according to specific electronic equipment (such as specific model, hardware configuration), Can be by a kind of usage scenario, a kind of software operation state information and a kind of radiating regulative mode maps mutually in preset algorithm; By another usage scenario, another software operation state information and another regulative mode maps mutually etc. that radiates.At one In embodiment, can also by multiple same or analogous usage scenarios, multiple same or analogous software operation state information with One radiating regulative mode maps mutually, avoids electronic equipment that small size fluctuation occurs when in use and (is sent out in such as software running process The change of raw hardware running frequency) and control module 2 has to that the event that radiating regulative mode is modified occurs, and saves The system resource of electronic equipment.
In one embodiment of the invention, application scenarios, which include the use state information of electronic equipment and electronic equipment, makes With the relevant information of environment, detecting module 1 includes the first detecting unit and the second detecting unit,
First detecting unit is configured to the inductor 3 by being distributed on the multiple positions of electronic equipment, detects electronic equipment Use state information and electronic equipment use environment relevant information.Use state information can use the electronics including user The specific situation of equipment, such as user mentioned hereinabove use notebook computer with many attitude, or notebook electricity Idiophrenic metamorphosis situation etc..And the relevant information of use environment includes the volume in environment, environment temperature, temperature The information such as degree change and/or the climate temperature according to time Season Analysis.Multiple different types of inductors 3 can be set respectively In multiple positions of electronic equipment, such as position of fan is arranged on, the position of main frame, the position of display screen or CPU position Corresponding information detected by the inductor 3 of each type Deng, the first detecting unit, use state information is formed and electronics is set The relevant information of standby use environment.
Second detecting unit is configured to dynamic platform and hot framing program (DPTF, Dynamic by electronic equipment Platform and Thermal Framework), or the operating system spy software running state information of electronic equipment.It is dynamic State platform and hot framing program (DPTF) be initially Intel company issue computer Basic application, the second detecting unit energy It is enough dynamic platform and hot framing program open run in the case of adaptive policy on monitoring computer it is basic soft Part, the second detecting unit can also be directly by operating system come spy software running state information in addition, can be in further detail And accurately get software operation state information.
In one embodiment of the invention, inductor 3 includes gravity sensor, gyroscope inductor and/or Hall sense Answer device.The acceleration caused by gravity can be measured by gravity sensor, electronic equipment can be calculated relative to level The angle of inclination in face, by analyzing dynamic acceleration, the mode of electronic equipment movement can be analyzed, such as can analyze and take The user of having electronic equipment is to climb the mountain, or is being gone down hill, if the information such as falls down.Gyroscope inductor can measure electronics Equipment can be formed based on free space movement and the positioning of gesture and control system in relative inertness three dimensional angle or angular speed System.Hall sensor is a kind of magnetic field sensor made according to Hall effect, when magnetic element is close to Hall sensor, suddenly That sensor sensing can make corresponding predetermined registration operation to the signal, such as close screen display.Utilize polytype Inductor 3 can detect each characteristic information of electronic equipment, to deduce the usage scenario of electronic equipment, and deduce electricity The software operation state information of sub- equipment.
In one embodiment of the invention, the relevant information of electronic equipment use environment includes environment temperature and electronics is set Standby specific hardware temperature.Environment temperature directly affects electronic equipment and be radiated using which kind of mode, specific hardware temperature Can be the temperature of the important hardware of electronic equipment, as cpu temperature directly determines the stability of electronic equipment, CPU raising fortune Line frequency can greatly improve the performance of electronic equipment but can cause the rise of temperature, and if CPU reduction running frequencies can So that its temperature reduces but the performance of electronic equipment can be influenceed in the case of certain.
In one embodiment of the invention, with reference to Fig. 4, control module 2 is further configured to using preset algorithm to institute The power consumption for stating the first hardware 4 including CPU of electronic equipment is adjusted, and using preset algorithm to the electronic equipment The speed of service of the second hardware 5 including fan be adjusted.First hardware 4 can be multiple including CPU The main hardware of electronic equipment, such as hard disk, internal memory, mainboard hardware, control module 2 can when reducing the power consumption of the first hardware 4 Quickly to reduce the bulk temperature of electronic equipment, the power consumption that control module 2 raises the first hardware 4 in order to improve performance can be with Quickly the bulk temperature of electronic equipment is lifted, substantially can be that radiating regulation has been carried out to electronic equipment, to meet Electronic equipment dissipating heat requirement.Second hardware 5 can be fan or other direct hardware for performing radiating task, such as can be water The rotating speed of fan can be adjusted for cold component, control module 2, or the mode such as the flow velocity of water cooling component be adjusted, The speed of service of the second hardware 5 is adjusted with realizing.
The electronic equipment is entered in a kind of process for carrying out radiating regulation with reference to one specific embodiment of Fig. 5 and combination Row explanation, user's corresponding application program that runing adjustment radiates when using electronic equipments such as notebook computers, using journey The selection of row mode can be entered in sequence, when carrying out radiating regulation by model select program selection, detecting module 1 can utilize Various types of inductor 3 or induction chip (such as CPU thermal sensors, gravity sensor, gyroscope inductor, hall sensors And/or the induction chip such as mainboard thermal sensor) corresponding data are detected, control module 2 can send the data to electronics and set Standby embedded controller (EC), after the judgement by the application program of control module 2, according to judged result, EC is to fan Controller sends signal so that the rotating speed of fan is adjusted fan governor, EC corresponding signal can also be sent to Battery chip is so that battery reduces supply of electric power, and BIOS passes through dynamic platform and hot framing program after judged result is known (DPTF) CPU being controlled, such as CPU is carried out to reduce power consumption processing, CPU can reduce cpu temperature after reducing power consumption, so as to By thermotonus to the temperature sensor (DTS) inside CPU thermal sensors and CPU.
Above example is only the exemplary embodiment of the present invention, is not used in the limitation present invention, protection scope of the present invention It is defined by the claims.Those skilled in the art can make respectively in the essence and protection domain of the present invention to the present invention Kind modification or equivalent substitution, this modification or equivalent substitution also should be regarded as being within the scope of the present invention.

Claims (10)

1. the cooling control method of a kind of electronic equipment, including:
The usage scenario of the electronic equipment is detected, and detects the software operation state information of the electronic equipment;
According to the usage scenario and software operation state information, radiating tune is carried out to the electronic equipment using preset algorithm Section.
2. according to the method for claim 1, the application scenarios include the use state information of electronic equipment and electronics is set The relevant information of standby use environment, the usage scenario of the described detecting electronic equipment, and detect the soft of the electronic equipment Part running state information includes:
By the inductor being distributed on the multiple positions of the electronic equipment, detect the electronic equipment use state information and The relevant information of electronic equipment use environment;
Dynamic platform and hot framing program by the electronic equipment, or described in the operating system detecting of the electronic equipment Software operation state information.
3. according to the method for claim 2, described inductor includes gravity sensor, gyroscope inductor and/or suddenly That inductor.
4. according to the method for claim 2, the relevant information of the electronic equipment use environment includes environment temperature and electricity The specific hardware temperature of sub- equipment.
5. according to the method for claim 1, the described radiating regulation that carried out using preset algorithm to the electronic equipment is wrapped Include:
The power consumption of the first hardware including CPU of the electronic equipment is adjusted using preset algorithm;
The speed of service of the second hardware including fan of the electronic equipment is adjusted using preset algorithm.
6. a kind of electronic equipment, include the detecting module and control module of interconnection;
The detecting module is configured to detect the usage scenario of the electronic equipment, and detects the running software of the electronic equipment Status information;
The control module is configured to according to the usage scenario and software operation state information, using preset algorithm to the electricity Sub- equipment carries out radiating regulation.
7. electronic equipment according to claim 6, the application scenarios include the use state information and electricity of electronic equipment The relevant information of sub- conditions for equipment use, the detecting module include the first detecting unit and the second detecting unit,
First detecting unit is configured to the inductor by being distributed on the multiple positions of the electronic equipment, detects the electricity The use state information of sub- equipment and the relevant information of electronic equipment use environment;
Second detecting unit is configured to dynamic platform and hot framing program by the electronic equipment, or the electronics The operating system of equipment detects the software operation state information.
8. electronic equipment according to claim 7, described inductor includes gravity sensor, gyroscope inductor and/ Or hall sensor.
9. electronic equipment according to claim 7, the relevant information of the electronic equipment use environment includes environment temperature With the specific hardware temperature of electronic equipment.
10. electronic equipment according to claim 6, the control module is further configured to using preset algorithm to described The power consumption of the first hardware including CPU of electronic equipment is adjusted, and using preset algorithm to the electronic equipment The speed of service of the second hardware including fan is adjusted.
CN201710703372.4A 2017-08-16 2017-08-16 The cooling control method and electronic equipment of a kind of electronic equipment Pending CN107463233A (en)

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108227875A (en) * 2018-01-02 2018-06-29 联想(北京)有限公司 A kind of electronic equipment control method and electronic equipment
CN110109522A (en) * 2019-05-10 2019-08-09 联想(北京)有限公司 A kind of processing method and electronic equipment
CN110109521A (en) * 2019-05-10 2019-08-09 联想(北京)有限公司 A kind of processing method and electronic equipment
CN110297532A (en) * 2019-06-28 2019-10-01 无锡睿勤科技有限公司 Cooling control method and electronic equipment
CN110332140A (en) * 2019-08-01 2019-10-15 联想(北京)有限公司 The control method for fan and electronic equipment of a kind of electronic equipment
CN110825199A (en) * 2019-11-04 2020-02-21 联想(北京)有限公司 Information processing method and device, electronic device and medium
CN111615298A (en) * 2020-05-15 2020-09-01 维沃移动通信有限公司 Heat dissipation method and device
CN113050776A (en) * 2021-03-30 2021-06-29 联想(北京)有限公司 Control method and device
CN114002901A (en) * 2021-11-03 2022-02-01 江苏金视传奇科技有限公司 Efficient cooling system of projector
TWI819749B (en) * 2022-08-15 2023-10-21 威剛科技股份有限公司 Fan control system

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103477300A (en) * 2011-04-22 2013-12-25 高通股份有限公司 Sensorless detection and management of thermal loading in a multi-processor wireless device
CN104252209A (en) * 2013-06-26 2014-12-31 鸿富锦精密工业(深圳)有限公司 Method and system for automatically regulating rotation speed of fan
CN104317373A (en) * 2014-10-21 2015-01-28 北京奇虎科技有限公司 Method and device for cooling mobile terminal
CN104571439A (en) * 2015-01-04 2015-04-29 浪潮电子信息产业股份有限公司 Heat dissipation power consumption optimization regulation and control method compatible with environment temperature speed regulation
CN104595224A (en) * 2015-01-28 2015-05-06 合肥联宝信息技术有限公司 Fan heat radiation control method and device
CN104808717A (en) * 2015-02-12 2015-07-29 广东欧珀移动通信有限公司 Temperature control method and temperature control device
CN105376378A (en) * 2015-10-20 2016-03-02 湖南创研科技股份有限公司 Method and system for monitoring heat generation rate of smart phone, and smart phone
CN105824377A (en) * 2015-08-31 2016-08-03 维沃移动通信有限公司 System temperature control method and mobile terminal
CN106292954A (en) * 2016-08-08 2017-01-04 青岛海信宽带多媒体技术有限公司 Fan rotational frequency control method and device
CN106557135A (en) * 2015-09-29 2017-04-05 北京壹人壹本信息科技有限公司 Temperature of processor regulates and controls method and device

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103477300A (en) * 2011-04-22 2013-12-25 高通股份有限公司 Sensorless detection and management of thermal loading in a multi-processor wireless device
CN104252209A (en) * 2013-06-26 2014-12-31 鸿富锦精密工业(深圳)有限公司 Method and system for automatically regulating rotation speed of fan
CN104317373A (en) * 2014-10-21 2015-01-28 北京奇虎科技有限公司 Method and device for cooling mobile terminal
CN104571439A (en) * 2015-01-04 2015-04-29 浪潮电子信息产业股份有限公司 Heat dissipation power consumption optimization regulation and control method compatible with environment temperature speed regulation
CN104595224A (en) * 2015-01-28 2015-05-06 合肥联宝信息技术有限公司 Fan heat radiation control method and device
CN104808717A (en) * 2015-02-12 2015-07-29 广东欧珀移动通信有限公司 Temperature control method and temperature control device
CN105824377A (en) * 2015-08-31 2016-08-03 维沃移动通信有限公司 System temperature control method and mobile terminal
CN106557135A (en) * 2015-09-29 2017-04-05 北京壹人壹本信息科技有限公司 Temperature of processor regulates and controls method and device
CN105376378A (en) * 2015-10-20 2016-03-02 湖南创研科技股份有限公司 Method and system for monitoring heat generation rate of smart phone, and smart phone
CN106292954A (en) * 2016-08-08 2017-01-04 青岛海信宽带多媒体技术有限公司 Fan rotational frequency control method and device

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108227875A (en) * 2018-01-02 2018-06-29 联想(北京)有限公司 A kind of electronic equipment control method and electronic equipment
CN110109522A (en) * 2019-05-10 2019-08-09 联想(北京)有限公司 A kind of processing method and electronic equipment
CN110109521A (en) * 2019-05-10 2019-08-09 联想(北京)有限公司 A kind of processing method and electronic equipment
CN110109521B (en) * 2019-05-10 2021-08-13 联想(北京)有限公司 Processing method and electronic equipment
CN110297532A (en) * 2019-06-28 2019-10-01 无锡睿勤科技有限公司 Cooling control method and electronic equipment
CN110332140A (en) * 2019-08-01 2019-10-15 联想(北京)有限公司 The control method for fan and electronic equipment of a kind of electronic equipment
CN110825199A (en) * 2019-11-04 2020-02-21 联想(北京)有限公司 Information processing method and device, electronic device and medium
CN111615298A (en) * 2020-05-15 2020-09-01 维沃移动通信有限公司 Heat dissipation method and device
CN113050776A (en) * 2021-03-30 2021-06-29 联想(北京)有限公司 Control method and device
CN114002901A (en) * 2021-11-03 2022-02-01 江苏金视传奇科技有限公司 Efficient cooling system of projector
TWI819749B (en) * 2022-08-15 2023-10-21 威剛科技股份有限公司 Fan control system

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