CN104731123B - Cool-down dehumidification processing method, device and the mobile terminal of mobile terminal - Google Patents
Cool-down dehumidification processing method, device and the mobile terminal of mobile terminal Download PDFInfo
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- CN104731123B CN104731123B CN201310726454.2A CN201310726454A CN104731123B CN 104731123 B CN104731123 B CN 104731123B CN 201310726454 A CN201310726454 A CN 201310726454A CN 104731123 B CN104731123 B CN 104731123B
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- mobile terminal
- touch screen
- heat
- surface moisture
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D22/00—Control of humidity
- G05D22/02—Control of humidity characterised by the use of electric means
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Abstract
The present invention provides cool-down dehumidification processing method, device and the mobile terminal of a kind of mobile terminal, this method includes：The heat of mobile terminal is transmitted to the touch screen by the surface moisture for acquiring the touch screen of mobile terminal in the case where surface moisture is more than humidity threshold.Through the invention, it solves the problems, such as that normal operating is ineffective when mobile terminal heat dissipation effect is bad and the touch screen humidity of mobile terminal is larger, and then has achieved the effect that reduce the temperature of mobile terminal and removed the moisture on touch screen to improve user experience.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of cool-down dehumidification processing method of mobile terminal, device and
Mobile terminal.
Background technology
It is continued to increase with the popularity of mobile intelligent terminal, the user experience that user operates large-size screen monitors mobile terminal is wanted
Ask higher and higher.The continuous pursuit that screen is big, mobile terminal is thin, battery capacity height is user, also follow on sb.'s heels therewith leading to the problem of and
Come, capacitance touch screen is very high to the degree of drying requirement of the finger of user, especially in summer, if the hand perspiration of a user is very
Greatly, he will be unable to normal use intelligent mobile terminal.Mobile terminal thickness is constantly thinning, and heat dissipation plays mobile terminal at problem
Process, especially online browse video, hence it is evident that can feel that mobile terminal is locally hot, at least 50 degrees Celsius of local temperature with
On；The raising of battery capacity is a test for safety, and temperature is also most important, and charging when cannot excessively generate heat.
It is also a test for safety that mobile terminal is operated while charging.
For normal when mobile terminal heat dissipation effect in the related technology is bad and the touch screen humidity of mobile terminal is larger
The bad problem of operating effect, not yet proposes preferably solution.
Invention content
The present invention provides cool-down dehumidification processing method, device and the mobile terminals of a kind of mobile terminal, at least to solve
The problem of normal operating of touch screen is influenced when prior art mobile terminal heat dissipation effect is bad and humidity is larger.
According to an aspect of the invention, there is provided a kind of cool-down dehumidification processing method of mobile terminal, this method include
Acquire the surface moisture of the touch screen of the mobile terminal；It, will be described in the case where the surface moisture is more than humidity threshold
The heat of mobile terminal is transmitted to the touch screen.
Preferably, the heat of the mobile terminal is transmitted to the touch screen includes：It is multiple to obtain the mobile terminal
The temperature at position；The heat that the temperature is more than at least one position of temperature threshold is transmitted to the touch screen.
Preferably, the surface moisture for acquiring the touch screen of the mobile terminal includes：Acquire the touch screen
The surface moisture of multiple regions, wherein the multiple region divides in advance；By the heat of the mobile terminal
Being transmitted to the touch screen includes：It is wet that the heat of the mobile terminal is transmitted to the surface in the multiple region
Region of the degree more than the humidity threshold.
Preferably, the heat of the mobile terminal surface moisture in the multiple region is transmitted to be more than
The region of the humidity threshold includes：The heat is transmitted to institute using the heat conductive silica gel for being attached to the touch screen inner surface
State the region that the surface moisture in multiple regions is more than the humidity threshold, wherein the heat conductive silica gel is drawn using matrix
Point mode is attached to the touch screen inner surface；Or tin indium oxide (Indium Tin Oxides, letter using the touch screen
Claim ITO) layer by the heat be transmitted to the surface moisture in the multiple region be more than the humidity threshold region.
Preferably, before the heat of the mobile terminal being transmitted to the touch screen, the method further includes：Acquisition one
The history humidity of the touch screen in the section time；Compare the surface moisture and the history humidity, is judged according to comparison result
Whether the surface moisture influences the normal operating of the touch screen；In the case where influencing the normal operating of the touch screen,
Judge whether the surface moisture is more than the humidity threshold.
Preferably, the method further includes：In the case where the surface moisture is less than humidity threshold, the movement is acquired
The temperature of terminal；The case where the temperature is more than temperature threshold, the heat of the mobile terminal is transmitted to described touch
Touch screen.
According to another aspect of the present invention, a kind of cool-down dehumidification processing unit of mobile terminal is provided, including：Sampling cartridge
It sets, the surface moisture of the touch screen for acquiring the mobile terminal；Heat transfer unit (HTU), for being more than humidity in the surface moisture
In the case of threshold value, the heat of the mobile terminal is transmitted to the touch screen.
Preferably, the processing unit includes：Temperature sensor, the temperature for obtaining the multiple positions of the mobile terminal
Degree；The heat transfer unit (HTU), it is described for the temperature to be transmitted to more than the heat at least one position of temperature threshold
Touch screen.
Preferably, the sampling apparatus is used to acquire the surface moisture of the touch screen multiple regions, wherein described
Multiple regions divide in advance；The heat transfer unit (HTU) is used to the heat of the mobile terminal being transmitted to the multiple area
The surface moisture in domain is more than the region of the humidity threshold.
Preferably, the heat transfer unit (HTU) includes the heat conductive silica gel for being attached to the touch screen inner surface, the heat conductive silica gel
The heat is transmitted to the region that the surface moisture in the multiple region is more than the humidity threshold, wherein described
Heat conductive silica gel is attached to the touch screen inner surface using matrix dividing mode；Or the heat transfer unit (HTU) includes tin indium oxide ITO
The heat is transmitted to the area that the surface moisture in the multiple region is more than the humidity threshold by layer, the ITO layer
Domain.
According to another aspect of the invention, a kind of mobile terminal is provided, which includes the dress that above-described embodiment provides
It sets.
Through the invention, using the surface moisture of the touch screen of acquisition mobile terminal, it is more than humidity threshold in surface moisture
In the case of, the heat of mobile terminal is transmitted to touch screen, solve mobile terminal heat dissipation effect in the related technology it is bad with
And mobile terminal touch screen humidity it is larger when the ineffective problem of normal operating, and then reached reduce mobile terminal temperature
It spends and removes the moisture on touch screen to improve the effect of user experience.
Description of the drawings
Attached drawing described herein is used to provide further understanding of the present invention, and is constituted part of this application, this hair
Bright illustrative embodiments and their description are not constituted improper limitations of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 is the flow chart of the cool-down dehumidification processing method of mobile terminal according to the ... of the embodiment of the present invention；
Fig. 2 is the structure diagram of the cool-down dehumidification processing unit of mobile terminal according to the ... of the embodiment of the present invention；
Fig. 3 is another structure diagram of the cool-down dehumidification processing unit of mobile terminal according to the ... of the embodiment of the present invention；
Fig. 4 is the structural schematic diagram of the cool-down dehumidification device of mobile terminal according to the preferred embodiment of the invention；
The flow chart of data acquisition when Fig. 5 is running of mobile terminal according to the preferred embodiment of the invention；
Fig. 6 is the flow chart of touch screen surface humidity judgment method according to the preferred embodiment of the invention；
Fig. 7 is the flow chart of the cool-down dehumidification processing method of mobile terminal according to the preferred embodiment of the invention；
Fig. 8 is the flow chart of mobile terminal cooling processing method according to the ... of the embodiment of the present invention；And
Fig. 9 is another structural representation of the cool-down dehumidification processing unit of mobile terminal according to the preferred embodiment of the invention
Figure.
Specific implementation mode
Come that the present invention will be described in detail below with reference to attached drawing and in conjunction with the embodiments.It should be noted that not conflicting
In the case of, the features in the embodiments and the embodiments of the present application can be combined with each other.
A kind of cool-down dehumidification processing method of mobile terminal is provided in the present embodiment, and Fig. 1 is implemented according to the present invention
The flow chart of the cool-down dehumidification processing method of the mobile terminal of example, as shown in Figure 1, the flow includes the following steps：
Step S102 acquires the surface moisture of the touch screen of mobile terminal；
The heat of mobile terminal is transmitted to touch screen by step S104 in the case where surface moisture is more than humidity threshold.
Through the above steps, when solving that mobile terminal heat dissipation effect is bad and the touch screen humidity of mobile terminal is larger
The ineffective problem of normal operating, and then reached the temperature for reducing mobile terminal and removed the moisture on touch screen to carry
The effect of high user experience.
In a preferred embodiment of the embodiment of the present invention, the step of heat of mobile terminal is transmitted to touch screen
May include：The temperature for obtaining the multiple positions of mobile terminal, the heat that temperature is more than at least one position of temperature threshold pass
Lead touch screen.Through the above steps, the heat at the bigger position of mobile terminal calorific value is transmitted to touch screen, to carry
The high effect of heat transfer.
In another preferred embodiment of the embodiment of the present invention, the surface moisture of the touch screen of mobile terminal is acquired
Step may include：The surface moisture of collection touch multiple regions, wherein multiple regions divide in advance；It will be mobile whole
The step of heat at end is transmitted to touch screen may include：The heat of the mobile terminal is transmitted to the multiple region
In the surface moisture be more than the humidity threshold region.Through the above steps, limited heat can fully be conducted
To the region for needing most heat removal moisture user experience is improved to accelerate the removal of touch screen moisture.
In another preferred embodiment of the embodiment of the present invention, the heat of mobile terminal is transmitted in multiple regions
Surface moisture be more than humidity threshold region the step of may include：It will using the heat conductive silica gel for being attached to touch screen inner surface
Heat is transmitted to the region that the surface moisture in multiple regions is more than humidity threshold, wherein heat conductive silica gel uses matrix division side
Formula is attached to touch screen inner surface；Or it is conducted heat in the multiple region using the layer of ito of touch screen
Surface moisture is more than the region of humidity threshold.Through the above steps, heat can effectively be conducted.
In another preferred embodiment of the embodiment of the present invention, by the heat of mobile terminal be transmitted to touch screen it
Before, this method can also include：Acquire the history humidity of touch screen in a period of time；Comparison surface humidity and history humidity, root
Judge whether surface moisture influences the normal operating of touch screen according to comparison result；The case where influencing the normal operating of touch screen
Under, judge whether surface moisture is more than humidity threshold.Through the above steps, it can judge that touch screen is according to history humidity data
No energy normal operating.
In another preferred embodiment of the embodiment of the present invention, this method can also include：It is small in surface moisture
In the case of humidity threshold, the temperature of mobile terminal is acquired；The case where the temperature is more than temperature threshold, by mobile terminal
Heat is transmitted to touch screen.Through the above steps, it even if surface moisture is less than humidity threshold, still can conduct heat to tactile
It touches on screen, to play the role of heat dissipation.
The embodiment of the present invention is being moved using the touch screen of standard configuration on mobile terminal during user's operation mobile terminal
The surface moisture incuded on dynamic terminal up-sampling touch screen, surface moisture and humidity threshold are compared, cannot be just when reaching
When the humidity threshold being often used, the prompting of user's operation can be made, reminds user that finger is kept to clean in time, meanwhile,
In hardware design, touch screen surface is transmitted to by heat transfer by the heat that battery, base band, radio frequency are generated, is on the one hand given
Mobile terminal heat dissipation, one side evaporating surface moisture, to have the function that reduce humidity and heat dissipation.The present embodiment efficiently uses
The design of the cooling mechanism of mobile terminal solves the problems, such as the operation of user's hand perspiration, improves user experience.
A kind of cool-down dehumidification processing unit of mobile terminal is additionally provided in the present embodiment, and the device is for realizing above-mentioned
Embodiment and preferred embodiment had carried out repeating no more for explanation.As used below, term " module " can be real
The combination of the software and/or hardware of existing predetermined function.Although device described in following embodiment is preferably realized with software,
But the realization of the combination of hardware or software and hardware is also that may and be contemplated.
Fig. 2 is the structure diagram of the cool-down dehumidification processing unit of mobile terminal according to the ... of the embodiment of the present invention, such as Fig. 2 institutes
Show, which includes：
Sampling apparatus 22, the surface moisture of the touch screen for acquiring mobile terminal；
Heat transfer unit (HTU) 24, in the case where surface moisture is more than humidity threshold, the heat of mobile terminal to be transmitted to
Touch screen.
Preferably, the processing unit is also as shown in figure 3, include：Temperature sensor 26, for obtaining the multiple portions of mobile terminal
The temperature of position；Heat transfer unit (HTU) 24 is transmitted to touch screen for temperature to be more than to the heat at least one position of temperature threshold.
Preferably, sampling apparatus 22 is additionally operable to the surface moisture of collection touch multiple regions, wherein multiple regions are pre-
First divide；Heat transfer unit (HTU) 24, which is used to the heat of mobile terminal being transmitted to the surface moisture in multiple regions, is more than humidity threshold
Region.
Preferably, heat transfer unit (HTU) 24 includes being attached to the heat conductive silica gel of the touch screen inner surface, and heat conductive silica gel is by heat
The surface moisture being transmitted in multiple regions is more than the region of humidity threshold, wherein heat conductive silica gel is attached using matrix dividing mode
It in touch screen inner surface；Or, heat transfer unit (HTU) 24 includes layer of ito, ITO layer conducts heat in multiple regions
Surface moisture is more than the region of humidity threshold.
Fig. 4 is the structural schematic diagram of the cool-down dehumidification device of mobile terminal according to the preferred embodiment of the invention, such as Fig. 4 institutes
Show, which includes touch screen 42, CPU44 and heat source 46, wherein CPU44 is equivalent to the sampling apparatus 22 in Fig. 3.
When user's operation, CPU44 analyzes 42 upper surface humidity data of touch screen, judges abnormal data,
Determine whether that touch screen surface humidity causes greatly.If it is, the heat that the heat sources 46 such as control battery, base band, radio frequency generate
Touch screen 42 is passed to by heat transfer.User is prompted simultaneously, keeps touch screen drying.42 dry tack free of touch screen the case where
Under, if heat sensor detects that the heat sources such as battery cause mobile terminal temperature excessively high, heat source can also be controlled and pass through heat transfer
It transfers heat to touch screen to radiate, to achieve the purpose that mobile terminal cools down.
The embodiment of the present invention additionally provides a kind of mobile terminal, including the cool-down dehumidification device that above-described embodiment provides.
The flow chart of data acquisition when Fig. 5 is running of mobile terminal according to the preferred embodiment of the invention, such as Fig. 5 institutes
Show, when running of mobile terminal, collects the temperature information and touch screen operation parameter of the components such as Mobile terminal main board, battery, and record
Enter database, passes through the cured degree/day curve and year temperature for going out mobile terminal with reference to characterisitic parameter intellectual analysis of internal system
The normal range with improper sampling parameter value of curve and touch screen.Collection period can be one week, one month, half a year
Or 1 year etc..What the humidity history and temperature history of acquisition can be arranged as temperature threshold and/or humidity threshold
Foundation.Can also be judged by humidity history and temperature history mobile terminal humidity and/or temperature whether
Influence the normal operating of mobile terminal.
Fig. 6 is the flow chart of touch screen surface humidity judgment method according to the preferred embodiment of the invention, as shown in fig. 6,
This method includes：
Step S602, touch screen power-up initializing.
Step S604, acquiring touch screen data.
Acquiring touch screen data, wherein touch screen data includes touch screen surface humidity.
Step S606 judges whether data are abnormal.
Whether the surface moisture data acquired in history humidity data judgment step S604 are abnormal, if abnormal, hold
Row step S610, it is no to then follow the steps S608.
Step S608, touch screen normal operating.
Step S610, comparison database judge that touch screen from being damaged or humidity are big.
Acquired surface moisture data and the history humidity data in database are compared, judge that touch screen is damage
Or humidity is big.If humidity is big, step S612 is executed, it is no to then follow the steps S614.
Step S612 informs user's touch screen from being damaged.
Step S614, touch screen surface are dried.
The heat sources such as control battery conduct heat to touch screen, remove the moisture of touch screen surface.
Fig. 7 is the flow chart of the cool-down dehumidification processing method of mobile terminal according to the preferred embodiment of the invention, such as Fig. 7 institutes
Show, this method includes：
Step S702, touch screen power-up initializing.
Step S704, collection touch data simultaneously report mobile terminal.
Wherein, touch screen data includes touch screen surface humidity data.
Step S706 judges whether surface moisture is influencing touch screen just compared with the history humidity data in database
Often operation.
If influenced, step S708 is executed, it is no to then follow the steps S716.
Step S708, judges whether surface moisture is more than the first humidity threshold.
For example, judging whether surface moisture is more than 95%.If so, step S710 is executed, it is no to then follow the steps S712.
Step S710 prompts user to dry finger.
Whether step S712 judges surface moisture between humidity threshold and the first humidity threshold.
For example, judging surface moisture whether between 80%~95%.If so, thening follow the steps S714, otherwise, step is executed
Rapid S716.
Step S714, by the heat transfer of mobile terminal to touch screen surface.
Step S716 closes heat transfer.
It certainly,, can not also although surface moisture is less than humidity threshold in a preferred embodiment of the present embodiment
Heat transfer is closed, at this point, being accomplished that heat sinking function.
Step S718, normal operating touch screen.
Fig. 8 is the flow chart of mobile terminal cooling processing method according to the ... of the embodiment of the present invention, as shown in figure 8, this method
Including：
Step S802 acquires heat sensor parameter.
Acquire the parameter of the temperature sensor of mobile terminal.Such as the temperature of at least one heat source such as acquisition power supply, radio frequency
The parameter of sensor.
Step S804, judges whether mobile terminal overheats.
If the temperature at least one region of mobile terminal is excessively high, S806 is thened follow the steps, otherwise, terminates this flow.
Step S806, touch screen radiating treatment.
Fig. 9 is another structural representation of the cool-down dehumidification processing unit of mobile terminal according to the preferred embodiment of the invention
Figure, as shown in figure 9, including touch screen 42, heat source distributor 92, mainboard heat source 462, battery heat source 464 and heat collector 94.
42 inner surface of touch screen needs to carry out specially treated, and the attached last layer of matrix dividing mode is used in touch screen inner surface
Transparent heat conductive silica gel has the characteristic that the coefficient of heat conduction is high, deformation is small using heat conductive silica gel, meanwhile, the transparency does not influence again
The visual experience of user, the purpose that matrix is divided into multiple units is can be to a certain block（Unit）Carry out local heating.It is main
For the heat from heat source that plate transmits by way of multi-path choice, the position heated as needed is individually transmitted to some of touch screen
Block.In addition to heat conductive silica gel, the ITO layer in capacitance touch screen can also be directly utilized, in the arrangement edge of sensor and heat conduction
Material is connected.ITO mode of heatings and silica gel heating mode difference lies in：Due to being to borrow the intrinsic ITO layer of touch screen, because
This, the position of heating can only be divided by the cabling of sensor.Wherein, the number for the unit that matrix marks off preferably, can be with
It is 8.
When running of mobile terminal, Mobile terminal main board heat source 462, the temperature information of battery heat source 464, touch screen behaviour are collected
Make parameter and input database, is write music by the cured day temperature for going out mobile terminal with reference to characterisitic parameter intellectual analysis of internal system
The normal range with improper sampling parameter value of line and year temperature curve and touch screen.
When user's operation, touch screen up-sampling data are analyzed, abnormal data is judged, determines whether to touch
Screen surfaces humidity is touched to cause greatly.If so, mainboard heat source 462 and the battery heat that heat source distributor 92 collects heat collector 94
Some unit that the heat in source 464 is transmitted to touch screen 42 carries out local heating, while prompting user, keeps screen drying.When
So, heat can also be transmitted to multiple units on touch screen 42 or whole units.Wherein, mainboard heat source 462 can be hand
Torch, CPU base band, RF, multimedia chip etc.；Heat source distributor 92 can be realized by way of electronic control, mechanical conductive；
It can carry out heat collection by heat-conducting insulation material that heat, which collects device 94,.
In the case where touch screen surface is dried, if the heat sensor of mainboard heat source 462, battery heat source 464 detects
Mobile terminal temperature is excessively high, can also be radiated by touch screen, achievees the purpose that mobile terminal cools down.
In another embodiment of the presently claimed invention, the cool-down dehumidification processing unit of mobile terminal can also be following knot
Structure：Including heat source sampling section, temperature analysis part, ermal physics transmission section and touch screen radiator portion.
Heat source sampling section is mainly the hardware realization of electronics, the temperature simulation electric signal for sampling heat source.Wherein, hot
Source sampling part can be realized by CPU.Wherein, heat source may include mainboard heat source and battery heat source, and mainboard heat source may include
Flashlight, CPU base band, RF, multimedia chip etc..
Temperature analysis part by the temperature sensor of inside battery and on mainboard CPU, the parts radio frequency PA thermistor
Sensor is constituted, and is mainly carried out Mathematical Statistics Analysis to the temperature simulation electric signal of heat source sampling section sampling, is obtained objectively
Quantization parameter.For example, the temperature history temperature threshold value for passing through acquisition.For another example, by the temperature of acquisition and temperature threshold
Value is compared, and judges whether to need to radiate.
Ermal physics transmission section includes mainly mainboard, heat collection device, and heat collects device and the heat transfer of touch screen connects
It connects.
Touch screen is mainly divided into different heating or heat dissipation block, the partitioning standards of block by touch screen radiator portion
Silica gel radiates or ITO radiating modes are different and slightly distinguish, which is mainly the difference of block dividing mode.Touch screen radiates
Part includes heat source distributor, can be by circuit and mechanical shrapnel contact for the physics realization of touch screen designated blocks heating
It constitutes.
The embodiment of the present invention is not in the case where influencing original mobile terminal function use condition, by being adopted to touch screen data
Sample, to realize the judgement of touch screen surface humidity.Specifically, passing through thermistor (temperature) sensor on Mobile terminal main board, battery
Judge mobile terminal internal temperature situation, meanwhile, the heat of the big heat source of mobile terminal calorific value is effectively conducted to touch
It touches screen and needs the part surface heated, to remove the moisture on mobile terminal touch screen surface.
Embodiment in order to better illustrate the present invention, below will be respectively from hardware configuration, software section and material structure portion
Divide and the device in this implementation is described in detail：Wherein, heat source on Mobile terminal main board is mainly believed in electronic hardware part
Number sampling Design；Material structure section mainly designs touch screen, structural member heat transfer；Software section is mainly mainboard heat letter
Number analysis, touch screen moisture signal data analysis.
Electronic hardware part is mainly the sampling Design of heat source signal on Mobile terminal main board.For example, needing to increase mainboard
On for CPU, radio frequency PA devices heat source sampling thermistor, need increase battery in sample temperature-sensitive element.Sample mainboard
The analog-to-digital conversion port that the temperature signal obtained with heat sources such as batteries is passed to CPU carries out data analysis.
Material structure section：Specially treated is carried out to touch screen inner surface, matrix division side is used in touch screen inner surface
Formula encloses the heat conductive silica gel of layer of transparent, has the characteristic that the coefficient of heat conduction is high, deformation is small using heat conductive silica gel, meanwhile, it is transparent
Property do not influence the visual experience of user again, it is exactly that can carry out local heating to a certain block that matrix, which divides purpose,.Mainboard transmits
Heat from heat source by way of multi-path choice, the position heated as needed is individually transmitted to some block of touch screen.It removes
Heat conductive silica gel can also directly utilize the ITO layer in capacitance touch screen, at the edge and Heat Conduction Material phase of the arrangement of sensor
Even.ITO mode of heatings and silica gel heating mode difference lies in：Due to being to borrow the intrinsic ITO layer of touch screen, heating
Position can only be divided by the cabling of sensor.
Software section：On Mobile terminal main board, RF power device, CPU heat sources compare the position of concentration, corresponding at it
Design negative tempperature coefficient thermistor in the back side of device（NTC）Carry out signal sampling.Experiment can be passed through, it is established that mainboard temperature
Change curve and generate database.Signal sampling is carried out to the heat source of area of cell, there is NTC heat mainly on sampling battery
The contact of quick resistance.The database corresponding to the change curve of battery is also set up by experiment.Set temperature threshold value is 30 degree,
The temperature of acquisition is judged with temperature threshold, and whether decision needs to carry out radiating treatment.
Furthermore it is also possible to which the normal operating parameters of touch screen on mobile terminal are classified, and establish valid data number
According to library, meanwhile, for having on touch screen data acquisition is also carried out under the scene of a large amount of water droplets or droplet and analyzed and drawn
Point, humidity is caused greatly to judge by accident the data within the scope of 80-90% as data to be treated, establishes invalid data database.
And judge accordingly, if need that processing and necessary user reminding is dried to touch screen.
Through the embodiment of the present invention, following technique effect is realized：Capacitance touch screen surface humidity on mobile terminal is detected,
The heat of temperature upper section in mobile terminal is transmitted to touch screen surface, thus when touch screen surface humidity is higher, energy
Touch screen surface humidity is reduced using the calorific value of mobile terminal itself.Meanwhile when mobile Terminals when the temperature is excessively high, can
To conduct heat to touch screen surface heat dissipation, to which worst fever in mobile terminal fully be used, improves and use
Family experience property.
Obviously, those skilled in the art should be understood that each module of the above invention or each step can be with general
Computing device realize that they can be concentrated on a single computing device, or be distributed in multiple computing devices and formed
Network on, optionally, they can be realized with the program code that computing device can perform, it is thus possible to which they are stored
It is performed by computing device in the storage device, and in some cases, it can be with different from shown in sequence execution herein
The step of going out or describing, either they are fabricated to each integrated circuit modules or by them multiple modules or
Step is fabricated to single integrated circuit module to realize.In this way, the present invention is not limited to any specific hardware and softwares to combine.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of cool-down dehumidification processing method of mobile terminal, which is characterized in that including：
Acquire the surface moisture of the touch screen of the mobile terminal；
In the case where the surface moisture is more than humidity threshold, the heat of the mobile terminal is transmitted to the touch screen；
Wherein, the heat of the mobile terminal is transmitted to the touch screen includes：
Obtain the temperature at the multiple positions of the mobile terminal；
The heat that the temperature is more than at least one position of temperature threshold is transmitted to the touch screen.
2. according to the method described in claim 1, it is characterized in that,
The surface moisture for acquiring the touch screen of the mobile terminal includes：Acquire the institute of the touch screen multiple regions
State surface moisture, wherein the multiple region divides in advance；
The heat of the mobile terminal, which is transmitted to the touch screen, includes：The heat of the mobile terminal is conducted
It is more than the region of the humidity threshold to the surface moisture in the multiple region.
3. according to the method described in claim 2, it is characterized in that, the heat of the mobile terminal is transmitted to described more
The region that the surface moisture in a region is more than the humidity threshold includes：
Described in being attached to the heat conductive silica gel of the touch screen inner surface by the heat and being transmitted in the multiple region
Surface moisture is more than the region of the humidity threshold, wherein the heat conductive silica gel is attached to described touch using matrix dividing mode
Touch screen inner surface；Or
The surface moisture being transmitted to the heat using the layer of ito of the touch screen in the multiple region
More than the region of the humidity threshold.
4. according to the method described in claim 1, it is characterized in that, the heat of the mobile terminal is transmitted to the touch screen
Before, the method further includes：
Acquire the history humidity of the touch screen in a period of time；
Compare the surface moisture and the history humidity, judges whether the surface moisture influences described touch according to comparison result
Touch the normal operating of screen；
In the case where influencing the normal operating of the touch screen, judge whether the surface moisture is more than the humidity threshold.
5. according to the method described in claim 1, it is characterized in that, the method further includes：
In the case where the surface moisture is less than the humidity threshold, the temperature of the mobile terminal is acquired；
The case where the temperature is more than temperature threshold, the heat of the mobile terminal is transmitted to the touch screen.
6. a kind of cool-down dehumidification processing unit of mobile terminal, which is characterized in that including：
Sampling apparatus, the surface moisture of the touch screen for acquiring the mobile terminal；
Heat transfer unit (HTU), in the case where the surface moisture is more than humidity threshold, the heat of the mobile terminal to be conducted
To the touch screen；
The processing unit includes：Temperature sensor, the temperature for obtaining the multiple positions of the mobile terminal；
The heat transfer unit (HTU), it is described for the temperature to be transmitted to more than the heat at least one position of temperature threshold
Touch screen.
7. device according to claim 6, which is characterized in that
The sampling apparatus is used to acquire the surface moisture of the touch screen multiple regions, wherein the multiple region is
It divides in advance；
The heat transfer unit (HTU) is used to the heat of the mobile terminal being transmitted to the surface in the multiple region wet
Region of the degree more than the humidity threshold.
8. device according to claim 7, which is characterized in that
The heat transfer unit (HTU) includes the heat conductive silica gel for being attached to the touch screen inner surface, and the heat conductive silica gel passes the heat
Lead the region that the surface moisture in the multiple region is more than the humidity threshold, wherein the heat conductive silica gel uses
Matrix dividing mode is attached to the touch screen inner surface；Or
The heat transfer unit (HTU) includes layer of ito, and the heat is transmitted to the institute in the multiple region by the ITO layer
State the region that surface moisture is more than the humidity threshold.
9. a kind of mobile terminal, which is characterized in that including：Device described in any one of claim 6 to 8.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310726454.2A CN104731123B (en) | 2013-12-24 | 2013-12-24 | Cool-down dehumidification processing method, device and the mobile terminal of mobile terminal |
| PCT/CN2014/076977 WO2014177071A1 (en) | 2013-12-24 | 2014-05-07 | Mobile terminal cooling and dehumidification processing method, device and mobile terminal |
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| CN201310726454.2A CN104731123B (en) | 2013-12-24 | 2013-12-24 | Cool-down dehumidification processing method, device and the mobile terminal of mobile terminal |
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| CN104731123A CN104731123A (en) | 2015-06-24 |
| CN104731123B true CN104731123B (en) | 2018-08-17 |
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| CN (1) | CN104731123B (en) |
| WO (1) | WO2014177071A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109828617A (en) * | 2018-12-21 | 2019-05-31 | 安徽工程大学 | A kind of Intelligent indoor humidity control system and method based on Internet of Things |
| CN111753128B (en) * | 2019-03-29 | 2024-04-05 | 浙江宇视科技有限公司 | Display screen management method and device |
| CN112492842B (en) * | 2020-11-18 | 2023-03-24 | 珠海格力电器股份有限公司 | Power component cabinet, frequency converter and temperature and humidity automatic control method |
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| CN103064445A (en) * | 2012-12-25 | 2013-04-24 | 华为终端有限公司 | Surface temperature control method and handheld electronic equipment |
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| RU2159906C1 (en) * | 1999-07-12 | 2000-11-27 | Закрытое акционерное общество "ПРОМХОЛОД" | Sectional intermediate reservoir for industrial ammonia refrigerating plants |
| CN2641676Y (en) * | 2003-08-13 | 2004-09-15 | 矽连科技股份有限公司 | Radiator for LCD |
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| US20110073294A1 (en) * | 2009-09-25 | 2011-03-31 | Macdonald Mark | System, method and apparatus of cool touch housings |
| CN201699478U (en) * | 2010-06-04 | 2011-01-05 | 博耳(无锡)电力成套有限公司 | Intelligent shield machine electric power control device |
| US20130312429A1 (en) * | 2011-02-25 | 2013-11-28 | Noki Corporation | Method and apparatus for thermoacoustic cooling |
| KR101281974B1 (en) * | 2011-09-07 | 2013-07-05 | 주식회사 팬택 | Portable terminal havign a cooling structure |
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| JP2010091715A (en) * | 2008-10-07 | 2010-04-22 | Panasonic Corp | Display device |
| CN102811518A (en) * | 2011-06-01 | 2012-12-05 | 建碁股份有限公司 | Method for defogging on glass protective cover and display module thereof |
| CN202948665U (en) * | 2012-10-19 | 2013-05-22 | 青岛海信移动通信技术股份有限公司 | Heat dissipation type display screen and portable type mobile terminal |
| CN103064445A (en) * | 2012-12-25 | 2013-04-24 | 华为终端有限公司 | Surface temperature control method and handheld electronic equipment |
| CN103049018A (en) * | 2012-12-26 | 2013-04-17 | 华为终端有限公司 | Overheat protection method and device for handheld electronic equipment and handheld electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104731123A (en) | 2015-06-24 |
| WO2014177071A1 (en) | 2014-11-06 |
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