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.