CN104735248B - A kind of temperature of mobile terminal rises the method and device of control - Google Patents
A kind of temperature of mobile terminal rises the method and device of control Download PDFInfo
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- CN104735248B CN104735248B CN201510112489.6A CN201510112489A CN104735248B CN 104735248 B CN104735248 B CN 104735248B CN 201510112489 A CN201510112489 A CN 201510112489A CN 104735248 B CN104735248 B CN 104735248B
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- 238000000034 method Methods 0.000 title claims abstract description 33
- 230000000737 periodic effect Effects 0.000 claims abstract description 14
- 238000012544 monitoring process Methods 0.000 claims description 12
- 238000011084 recovery Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 12
- 239000000463 material Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000003827 upregulation Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241001269238 Data Species 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
A kind of temperature the invention discloses mobile terminal rises the method and device of control, and this method includes：The temperature of battery protecting plate in periodic monitor mobile terminal；The volume of the loud speaker in mobile terminal is controlled according to the temperature of the battery protecting plate monitored.The temperature of mobile terminal provided in an embodiment of the present invention rises the method and device of control, the control of mobile terminal Wen Sheng under high power consumption state is realized by the volume of controlling loudspeaker, reduce the cost that mobile terminal temperature rises control, rational temperature is carried out according to the power consumption situation of mobile terminal and rises control, it improves mobile terminal temperature and rises the efficiency of control and the satisfaction of user experience.
Description
Technical field
A kind of temperature the present invention relates to field of radiating more particularly to mobile terminal rises the method and device of control.
Background technology
With the development of mobile terminal processor correlation technique, mobile terminal processor is developed to by initial monokaryon
Eight cores, and it is higher and higher with the integration degree of mobile terminal, and consumer also gets over the demand of mobile terminal various functions
It is next high, such as the demand to ultra thin handset, but increasing with mobile terminal function, power consumption is also increasing, heat dissipation problem
Also increasingly severeer, the problem of temperature rise that mobile terminal is solved in the technological level of current IC design is even more to add in hardly possible
It is difficult.In addition, with the development of acoustical device and the limitation of mobile terminal self space, loud speaker and the two-in-one design of receiver
It comes into being, mobile terminal is made to have reached higher volume, but then, also increase the difficulty of mobile terminal heat dissipation, it is special
It is not in the case of the high power consumptions such as video playing, scene of game, if radiating treatment is bad, especially surrounding dissipating-heat environment is not
When preferable, it is excessively poor to consumer experience, greatly reduces the satisfaction of user experience.
At present, the method for solving the liter control of mobile terminal temperature is substantially by increasing graphite, copper foil on mobile terminals
It waits heat sink materials or changes the hardware configuration of mobile terminal to realize, add the cost of mobile terminal, it can not be according to shifting
Dynamic terminal speaker and the power consumption situation of CPU (Central Processing Unit, central processing unit) carry out rational Wen Sheng
Control reduces mobile terminal temperature and rises the efficiency of control and the satisfaction of user experience.
The content of the invention
The present invention is completed to solve above-mentioned deficiency of the prior art, and it is an object of the invention to propose one kind
Mobile terminal temperature rises the method and device of control, to reduce the cost that mobile terminal temperature rises control, improves mobile terminal temperature and rises control
The efficiency of system and the satisfaction of user experience.
For this purpose, the present invention uses following technical scheme：
On the one hand, the embodiment of the present invention provides a kind of method that mobile terminal temperature rises control, including：
The temperature of battery protecting plate in periodic monitor mobile terminal；
The volume of the loud speaker in mobile terminal is controlled according to the temperature of the battery protecting plate monitored.
Further, the volume of the loud speaker in mobile terminal, bag are controlled according to the temperature of the battery protecting plate monitored
It includes：
When the temperature of the battery protecting plate monitored is higher than default first temperature threshold values, the current of loud speaker is detected
Volume；
When the current volume of the loud speaker is more than default first volume threshold value, reduce the volume of loud speaker.Into
One step, after the volume for reducing loud speaker, further include：
The volume of loud speaker is readjusted according to user's operation.
Further, after the volume for reducing loud speaker, further include：
It is when the temperature of the battery protecting plate monitored is less than default second temperature threshold value, the volume of loud speaker is extensive
The multiple current volume into the loud speaker.
Further, the first temperature threshold values scope is 30 DEG C -50 DEG C, and the first volume threshold value is mobile whole
The half of the volume maximum at end.
On the other hand, the embodiment of the present invention also provides a kind of device of the temperature liter control of mobile terminal, including：
Temperature monitoring module, for the temperature of the battery protecting plate in periodic monitor mobile terminal；
Volume control module, for the loud speaker in the temperature of the battery protecting plate monitored control mobile terminal
Volume.
Further, the volume control module includes：
Volume detecting unit, for being higher than default first temperature threshold values in the temperature of the battery protecting plate monitored
When, detect the current volume of loud speaker；
First volume setting unit, for being more than default first volume threshold value in the current volume of the loud speaker
When, reduce the volume of loud speaker.
Further, further include：
Second volume setting unit, for after the volume of loud speaker is reduced, readjusting and raising one's voice according to user's operation
The volume of device.
Further, further include：
Volume recovery unit, for being less than default second temperature threshold value in the temperature of the battery protecting plate monitored
When, the volume of loud speaker is reverted to the current volume of the loud speaker.
The temperature of mobile terminal provided in an embodiment of the present invention rises the method and device of control, in periodic monitor mobile terminal
The temperature of battery protecting plate, when the temperature of the battery protecting plate monitored is higher than default first temperature threshold values, detection is raised
The current volume of sound device when the current volume of the loud speaker is more than default first volume threshold value, reduces loud speaker
Volume makes the volume of the loud speaker after reduction be less than the first volume threshold value, and this method passes through steady controlling loudspeaker
Volume realizes the control of mobile terminal Wen Sheng under high power consumption state, the cost that mobile terminal temperature rises control is reduced, according to shifting
The power consumption situation of dynamic terminal carries out rational temperature and rises control, improves efficiency and user experience that mobile terminal temperature rises control
Satisfaction.
Description of the drawings
In order to clearly illustrate the technical solution of exemplary embodiment of the present, below to required in description embodiment
The attached drawing to be used does a simple introduction.Obviously, the attached drawing introduced is the part of the embodiment of the invention to be described
The attached drawing of attached drawing rather than whole, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other attached drawings according to these attached drawings.
Fig. 1 is the position distribution schematic diagram for the mobile terminal Facad structure that the embodiment of the present invention one provides；
Fig. 2 is the position distribution schematic diagram for the mobile terminal backside structure that the embodiment of the present invention one provides；
Fig. 3 is that the temperature for the mobile terminal that the embodiment of the present invention one provides rises the method flow diagram of control；
Fig. 4 is that the temperature of mobile terminal provided by Embodiment 2 of the present invention rises the method flow diagram of control；
Fig. 5 is that the temperature for the mobile terminal that the embodiment of the present invention three provides rises the method flow diagram of control；
Fig. 6 is the structure diagram that the temperature for the mobile terminal that the embodiment of the present invention four provides rises the device of control；
Fig. 7 is that the temperature for the mobile terminal that the embodiment of the present invention four provides rises the structure of volume control module in the device controlled
Schematic diagram.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below with reference to attached in the embodiment of the present invention
Figure, by specific embodiment, is fully described by technical scheme.Obviously, described embodiment is of the invention
Part of the embodiment, instead of all the embodiments, based on the embodiment of the present invention, those of ordinary skill in the art are not doing
The every other embodiment obtained on the premise of going out creative work, each falls within protection scope of the present invention.
Embodiment one：
Fig. 1 gives the position distribution schematic diagram of the mobile terminal Facad structure of the offer of the embodiment of the present invention one, and Fig. 2 is provided
The position distribution schematic diagram for the mobile terminal backside structure that the embodiment of the present invention one provides, as depicted in figs. 1 and 2, this implementation
Receiver is two-in-one with loud speaker in the mobile terminal that example provides, and saves the space of mobile terminal, receiver and loud speaker
Front 01 and the back side 02 of receiver and loud speaker are located at the tow sides of mobile terminal same position, loud speaker and 03 phase of mainboard
Even, battery protecting plate 04 is located on mainboard 03 and the intermediate circuit of battery core, therefore, the power consumption situation of the mainboard of mobile terminal with raise
The power consumption situation of sound device influences the temperature of battery protecting plate.It is exemplified below, it is electric under mobile terminal different power consumption scene
Protect the situation of change of plate temperature in pond：
A, scene is imaged：Under this scene be mainly CPU part work, corresponding areas of higher temperature be camera module and
Main board region can meet warm raising of indices standard by conventional radiating treatment, and the temperature of battery protecting plate will not be too high.
B, video scene：CPU part is in high power consumption state under this scene, and CPU power consumption is about 230mA 3.8v；Together
When due to audio play demand so that the power consumption of speaker portion is also larger, be about 250mA@3.8v.At this time due to mainboard
Regional temperature is relatively low, and the temperature of speaker portion can quickly pass to main board region by heat sink material to meet mobile terminal
The warm raising of indices is accurate.
C, scene of game：All in higher load condition, CPU power consumption is about for CPU and speaker portion under this scene
900mA@3.8v, speaker portion power consumption are about 250mA@3.8v.Under this high power consumption scene, due to CPU part temperature compared with
Height, speaker portion temperature is also very high, therefore for the scene of game of this high power consumption, it is difficult to meet the warm raising of indices of mobile terminal
It is accurate.
It should be noted that explanation, can be by normal when the power consumption of only mainboard is larger only by taking above three scene as an example
It is accurate that the radiating treatment of rule reaches the warm raising of indices；General in mainboard power consumption, when loud speaker power consumption is larger, speaker portion temperature can lead to
Heat sink material is crossed to pass to main board region and then meet warm raising of indices standard；In the main board of mobile terminal and the power consumption of speaker portion
When all larger, the temperature of battery protecting plate is also higher, it is impossible to meet warm raising of indices standard, can be expired by the volume of controlling loudspeaker
The purpose of foot temperature raising of indices standard.It will be understood by those skilled in the art that in the main board and speaker section of mobile terminal
Point power consumption it is all larger when, mobile terminal is likely to be at other scenes such as scene of game, video scene.
As follows, in each application scenarios with different power consumption, the temperature of the battery protecting plate of reading is variant：
| Application scenarios | Battery temperature (DEG C) |
| Local video | 39.2 |
| Wifi videos | 39.6 |
| Game | 43.5 |
It is seen from the above data that under scene of game, the temperature of battery than being higher by three, four degree under video scene,
Therefore we can take the temperature of a centre as Power Control monitoring point.
The data of the corresponding complete machine maximum temperature of difference volume are as follows under scene of game：
| Game volume | Complete machine maximum temperature (DEG C) |
| Max volume (16 lattice volume) | 49.4 |
| 3/4 volume | 47.4 |
| 1/2 volume | 45.5 |
| Minimal volume | 44 |
It can be seen that effectively control by the temperature for detecting battery protecting plate according to above-mentioned two groups of test datas and raise one's voice
The power of device, while be also required to ensure that the experience under video state cannot be influenced, if such as the battery protecting plate under video state
When temperature is not reaching to preset temperature, then the volume of loud speaker need not be adjusted.
In addition, the temperature of battery protecting plate is selected to carry out the power of controlling loudspeaker as monitoring point, the reason is that：CPU or
The temperature change of loud speaker is too sensitive, if using the temperature of CPU or loud speaker as monitoring point, can cause the sound of loud speaker
It is suddenly big or suddenly small, the experience satisfaction of user is reduced, and can not only be obtained well using the temperature of battery protecting plate as monitoring point
The power consumption situation of CPU and loud speaker is taken with the power of controlling loudspeaker, can also by the volume of stable controlling loudspeaker come
The warm raising of indices for meeting mobile terminal is accurate.
Fig. 3 give the mobile terminal of the offer of the present embodiment one temperature rise control method flow chart, this method can be with
The device of control is risen by the temperature of mobile terminal to perform, wherein described device can be used as movement by software and/or hardware realization
A part for terminal is built in inside mobile terminal.As shown in figure 3, the temperature of mobile terminal provided in this embodiment rises control
Method includes following operation：
The temperature of S110, battery protecting plate in periodic monitor mobile terminal；
Wherein, periodic monitor can carry out the setting of time as the case may be, it is preferred that be read every 5 seconds once electric
The temperature of pond protection board.
S120, the volume that the loud speaker in mobile terminal is controlled according to the temperature of the battery protecting plate monitored.
In the operation, the power consumption of CPU and loud speaker in mobile terminal can be learnt by the temperature for detecting battery protecting plate
Situation, when the power consumption of CPU and loud speaker are all higher, the temperature of battery protecting plate is also higher, by reducing in mobile terminal
The volume of loud speaker reduces the power consumption of loud speaker, reduces the temperature of loud speaker, and the temperature for avoiding loud speaker ambient enviroment is excessively high,
Improve user experience.
The temperature rise control method of mobile terminal provided in this embodiment, battery protecting plate in periodic monitor mobile terminal
Temperature controls the volume of the loud speaker in mobile terminal according to the temperature of the battery protecting plate monitored, passes through controlling loudspeaker
Volume reduce the power consumption and temperature of loud speaker, and then ensure that the temperature of mobile terminal meets temperature test standard, promoted
Mobile terminal temperature rises the efficiency of control and the satisfaction of user experience.
Embodiment two：
Fig. 4 give the mobile terminal of the offer of the present embodiment two temperature rise control method flow chart, this method can be with
The device of control is risen by the temperature of mobile terminal to perform, wherein described device can be used as movement by software and/or hardware realization
A part for terminal is built in inside mobile terminal.The present embodiment has carried out operation S120 excellent based on embodiment one
Change, as shown in figure 4, the method that the temperature of mobile terminal provided in this embodiment rises control includes following operation：
S210, the temperature of the battery protecting plate in periodic monitor mobile terminal；
In the operation, by monitor mobile terminal battery protecting plate temperature come the power of controlling loudspeaker, with battery
On the one hand the temperature of protection board can accurately reflect the CPU of mobile terminal and the power consumption situation of loud speaker as monitoring point, and then
According to the power of the temperature controlling loudspeaker of battery protecting plate, on the other hand due to the temperature of battery protecting plate have it is easy to identify and
The characteristics of stablizing, can better steady controlling loudspeaker volume, avoid causing loudspeaker sound because of controlling loudspeaker volume
Suddenly big or suddenly small situation generates, reach the mobile terminal temperature raising of indices it is quasi- while ensure the experience of user.
S220 when the temperature of the battery protecting plate monitored is higher than default first temperature threshold values, detects loud speaker
Current volume；
In this operation, as the CPU of mobile terminal and all bigger power consumption of loud speaker, conventional heat dissipating method is passed through
It cannot meet that the warm raising of indices is accurate, since the temperature of CPU at this time is also higher, the temperature of loud speaker cannot be fast by heat sink material
Speed passes to main board region, CPU and loud speaker all in higher load condition, and the temperature of corresponding battery protecting plate is also higher, is supervising
When the temperature of the battery protecting plate measured is higher than default first temperature threshold values, the current volume of loud speaker is monitored, passes through control
The volume of loud speaker processed come achieve the purpose that reduce loud speaker power consumption.
Wherein, the value range of the first temperature threshold values is 30 DEG C -50 DEG C, can be according to the heat dissipating ring of mobile terminal itself
Border and the demand of residing surrounding dissipating-heat environment and user, are set.
S230 when the current volume of the loud speaker is more than default first volume threshold value, reduces the sound of loud speaker
Amount；
In the operation, the power consumption of loud speaker is reduced by reducing the volume of loud speaker, to meet the Wen Sheng of mobile terminal
Control.Wherein, the first volume threshold value can be the half of the volume maximum of mobile terminal, it is necessary to explanation, Ke Yigen
The first volume threshold value is set according to the dissipating-heat environment and user demand of mobile terminal.
After the volume of loud speaker is reduced, if monitoring, user adjusts volume, for example, having raised loud speaker
Volume, then according to user operation, by the volume adjustment of loud speaker for user up-regulation after volume, to ensure the body of user
It tests.
S240, when the temperature of the battery protecting plate monitored is less than default second temperature threshold value, by loud speaker
Volume reverts to the current volume of the loud speaker.
The current volume of the loud speaker in the operation is reducing loud speaker to reduce the volume before speaker volume
Volume after, if the temperature of battery protecting plate is monitored less than default second temperature threshold value, by the volume of loud speaker
Revert to the volume before reducing.Cause to reduce by reducing the volume of loud speaker when the temperature is excessively high mobile terminal power consumption is larger
Speaker volume can also be reverted to the volume before reducing after the temperature of mobile terminal declines, given by the temperature of mobile terminal
User brings more intelligent experience.
Wherein, the value range of second temperature threshold value can carry out value, value model according to the first temperature threshold values
Enclose can be 28 DEG C -48 DEG C, it is necessary to explanation, only provide a preferred value range herein, can be according to mobile terminal
Specific dissipating-heat environment and the demand of user set.
If after the volume of loud speaker is reduced, user adjusts volume, then is arranged to the volume of loud speaker
Volume after user's adjustment after the volume being arranged to the volume of loud speaker after user's adjustment, can monitor battery protection
Whether the temperature of plate in the temperature of the battery protecting plate that monitors is less than default second less than default second temperature threshold value
During temperature threshold values, the volume of loud speaker can be reverted to the volume before speaker volume reduces, protected in the battery monitored
When the temperature of backplate is not less than default second temperature threshold value, the volume of loud speaker can be kept as the sound after user's up-regulation
Amount.
The method that the temperature of mobile terminal provided in this embodiment rises control, the battery protecting plate in periodic monitor mobile terminal
Temperature, the battery protecting plate monitored temperature be higher than default first temperature threshold values when, detect the current of loud speaker
Volume when the current volume for detecting loud speaker is more than default first volume threshold value, reduces the volume of loud speaker, makes to subtract
The volume of loud speaker after small is less than the first volume threshold value, and high power consumption is realized by the volume of steady controlling loudspeaker
The control of mobile terminal Wen Sheng under state reduces the cost that mobile terminal temperature rises control, according to the power consumption situation of mobile terminal
It carries out rational temperature and rises control, improve mobile terminal temperature and rise the efficiency of control and the satisfaction of user experience.
Embodiment three：
The temperature that Fig. 5 gives the mobile terminal of the offer of the embodiment of the present invention three rises the method flow diagram controlled, the present embodiment
Based on above-described embodiment, a kind of preferred embodiment is provided, not the technical detail of detailed description in the present embodiment, please join
According to above-described embodiment.As shown in figure 5, the method that the temperature of mobile terminal provided in this embodiment rises control includes following operation：
S301, every the temperature of battery protecting plate in the mobile terminal of monitoring in 5 seconds.
S302, whether the temperature for judging the battery protecting plate monitored is more than default first temperature threshold values T0, if so,
Continue to execute S303；Otherwise, redirect and perform S301.
S303, whether the current volume V0 for judging the loud speaker of mobile terminal is more than default first volume threshold value V1,
If so, continuing to execute S304, otherwise, the volume of loud speaker is kept as current volume V0 and redirects execution S301.
The volume of loud speaker is arranged to the first volume threshold value V1 by S304.
S305 judges whether user raises the volume of loud speaker, if so, continuing to execute S306；Otherwise, execution is redirected
S307。
The volume of loud speaker when user raises the volume of loud speaker, is arranged to the volume V2 after user's up-regulation by S306.
Whether S307 judges the temperature of battery protecting plate less than default second temperature threshold T 1, if so, continuing to execute
S308, otherwise, end operation.
The volume of loud speaker when the temperature of battery protecting plate is less than second temperature threshold T 1, is reverted to V0 by S308.
The method that the temperature of mobile terminal provided in this embodiment rises control, battery protecting plate in periodic monitor mobile terminal
Temperature when the temperature of the battery protecting plate monitored is more than the first temperature threshold values T0, judges the loud speaker of mobile terminal
Whether current volume V0 is more than the first volume threshold value V1, if so, the volume of loud speaker is arranged to V1.In addition, it is monitoring
When the temperature of the battery protecting plate arrived is less than second temperature threshold T 1, the volume of loud speaker is reverted into V0.This method passes through
The volume of steady controlling loudspeaker reduces the temperature of mobile terminal under high power consumption state, and the temperature of mobile terminal is made to meet temperature
Testing standard recovers the volume of loud speaker after the Wen Sheng of mobile terminal is controlled, and improves mobile terminal temperature and rises control
The satisfaction of efficiency and user experience.
Example IV：
The temperature that Fig. 6 gives the mobile terminal of the offer of the embodiment of the present invention three rises the apparatus structure schematic diagram controlled.Such as Fig. 6
Shown, the temperature of mobile terminal provided in this embodiment, which rises the device controlled, to be included：
Temperature monitoring module 401, for the temperature of the battery protecting plate in periodic monitor mobile terminal；
Volume control module 402, for raising one's voice in the temperature of the battery protecting plate monitored control mobile terminal
The volume of device.
The temperature that Fig. 7 gives the mobile terminal of the offer of the embodiment of the present invention three rises volume control module in the device controlled
Structure diagram, as shown in fig. 7, the volume control module 402 includes：
Volume detecting unit 4021, for being higher than default first temperature threshold in the temperature of the battery protecting plate monitored
During value, the current volume of loud speaker is detected；
First volume setting unit 4022, for being more than default first volume thresholding in the current volume of the loud speaker
During value, reduce the volume of loud speaker.
Further, further include：
Second volume setting unit 4023, for after the volume of loud speaker is reduced, being readjusted according to user's operation
The volume of loud speaker.
Further, further include：
Volume recovery unit 4024, for being less than default second temperature thresholding in the temperature of the battery protecting plate monitored
During value, the volume of loud speaker is reverted to the current volume of the loud speaker.
The temperature of mobile terminal provided in an embodiment of the present invention rises the device of control, and the battery in periodic monitor mobile terminal is protected
The temperature of backplate when the temperature of the battery protecting plate monitored is higher than default first temperature threshold values, detects loud speaker
Current volume；When the current volume of the loud speaker is more than default first volume threshold value, reduces the volume of loud speaker, make
The volume of loud speaker after reduction is less than the first volume threshold value, and Gao Gong is realized by the volume of steady controlling loudspeaker
The control of mobile terminal Wen Sheng under consumption state reduces the cost that mobile terminal temperature rises control, according to the power consumption feelings of mobile terminal
Condition carries out rational temperature and rises control, improves mobile terminal temperature and rises the efficiency of control and the satisfaction of user experience.
The technical principle that above are only presently preferred embodiments of the present invention and used.The invention is not restricted to spies described here
Determine embodiment, the various significant changes that can carry out for a person skilled in the art, readjust and substitute all without departing from
Protection scope of the present invention.Therefore, although being described in further detail by above example to the present invention, this hair
It is bright to be not limited only to above example, without departing from the inventive concept, other more equivalence enforcements can also be included
Example, and the scope of the present invention is determined by the scope of claim.
Claims (7)
1. the method that a kind of temperature of mobile terminal rises control, which is characterized in that receiver is with loud speaker in the mobile terminal
The front and back of two-in-one structure, the receiver and loud speaker two-in-one structure is located at the positive and negative of mobile terminal same position
Two sides, the loud speaker are connected with mainboard, and battery protecting plate is located on mainboard and the intermediate circuit of battery core, the mobile terminal
The power consumption situation of mainboard and the power consumption situation of loud speaker influence the temperature of battery protecting plate；
The described method includes：
The temperature of battery protecting plate in periodic monitor mobile terminal；
When the temperature for monitoring the battery protecting plate is higher than default first temperature threshold values, the current sound of loud speaker is detected
Amount；
When the current volume of the loud speaker is more than default first volume threshold value, reduce the volume of loud speaker.
2. according to the method described in claim 1, it is characterized in that, after the volume of reduction loud speaker, further include：
The volume of loud speaker is readjusted according to user's operation.
3. method according to claim 1 or 2, which is characterized in that after the volume for reducing loud speaker, further include：
When the temperature of the battery protecting plate monitored is less than default second temperature threshold value, the volume of loud speaker is reverted to
The current volume of the loud speaker.
4. according to the method described in claim 1, it is characterized in that,
The first temperature threshold values scope is 30 DEG C -50 DEG C, and the first volume threshold value is maximum for the volume of mobile terminal
The half of value.
5. a kind of temperature of mobile terminal rises the device of control, which is characterized in that receiver is with loud speaker in the mobile terminal
The front and back of two-in-one structure, the receiver and loud speaker two-in-one structure is located at the positive and negative of mobile terminal same position
Two sides, the loud speaker are connected with mainboard, and battery protecting plate is located on mainboard and the intermediate circuit of battery core, the mobile terminal
The power consumption situation of mainboard and the power consumption situation of loud speaker influence the temperature of battery protecting plate；
Described device includes：
Temperature monitoring module, for the temperature of the battery protecting plate in periodic monitor mobile terminal；
Volume detecting unit, for when the temperature of the battery protecting plate monitored is higher than default first temperature threshold values, examining
Survey the current volume of loud speaker；
First volume setting unit, for when the current volume of the loud speaker is more than default first volume threshold value, subtracting
The volume of small loud speaker.
6. device according to claim 5, which is characterized in that further include：
Second volume setting unit, for after the volume of loud speaker is reduced, loud speaker to be readjusted according to user's operation
Volume.
7. device according to claim 5 or 6, which is characterized in that further include：
Volume recovery unit, for when the temperature of the battery protecting plate monitored is less than default second temperature threshold value, inciting somebody to action
The volume of loud speaker reverts to the current volume of the loud speaker.
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| CN201510112489.6A CN104735248B (en) | 2015-03-13 | 2015-03-13 | A kind of temperature of mobile terminal rises the method and device of control |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105259996B (en) * | 2015-09-23 | 2019-03-22 | 努比亚技术有限公司 | Mobile terminal temperature-adjusting device and method |
| CN105425863B (en) * | 2015-11-17 | 2017-09-29 | 北京海杭通讯科技有限公司 | A kind of method and portable equipment for ensuring that portable equipment works at low temperature |
| CN107131961B (en) * | 2016-02-26 | 2020-04-03 | 工业和信息化部电信研究院 | Terminal temperature detection method and device |
| CN105939426B (en) * | 2016-06-30 | 2020-04-07 | 努比亚技术有限公司 | Information processing method and device, and terminal |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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