CN103885473A - Automatic screen temperature adjusting apparatus and portable electronic device containing the same - Google Patents
Automatic screen temperature adjusting apparatus and portable electronic device containing the same Download PDFInfo
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- CN103885473A CN103885473A CN201210554508.7A CN201210554508A CN103885473A CN 103885473 A CN103885473 A CN 103885473A CN 201210554508 A CN201210554508 A CN 201210554508A CN 103885473 A CN103885473 A CN 103885473A
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Abstract
The invention provides an automatic screen temperature adjusting apparatus and a portable electronic device containing the same. The automatic screen temperature adjusting apparatus applied to the portable electronic device comprises: a heating device, which is arranged near the screen of the portable electronic device and is used for heating the screen of the portable electronic device; a cooling system, which is arranged near the screen of the portable electronic device and is used for cooling the screen of the portable electronic device; and a temperature detection and control module, which is respectively connected with a screen chip group, the heating device and the cooling system and detects the temperature of the screen of the portable electronic device and controls the heating device or the cooling system to adjust the temperature of the screen. According to the embodiment of the invention, the temperature of the screen of the portable electronic device can be adjusted automatically, thereby creating a comfortable operating environment for the user; and screen cleaning can be carried out beneficially.
Description
Technical field
The present invention relates to a kind of portable electron device, particularly a kind of screen automatic temperature control device for portable electron device and comprise the portable electron device of such as the mobile phone etc. of this regulating device.
Background technology
At society, the use of portable electron device is more and more universal.For example, mobile phone, portable media player (PMP), personal digital assistant (PDA), panel computer, portable game machine, electronic dictionary, e-book, electronics scheduler and vehicle navigator etc., due to its abundant function, portability, large capacity and updatability, spread all over each corner of human lives, become an indispensable part in people's life.
And the operation of these portable electron devices is mainly done the portable electron device of touch-screen (especially with) in on-screen options, the screen temperature of current portable electron device does not have automatic regulation function.In colder winter, operate temporally ice-cold screen with pushing, be easy to by numb with cold or frostbite; And in more hot summer, amusement game operation for a long time, it is more and more hotter that the screen of portable terminal can become, and sweat is on hand more and more, also on screen, leaves a lot of stains, allows people feel to feel bad very much.
The screen temperature of existing portable electron device does not generally have adjusting temperature function.Due to the general easy heating of portable electron device, usual manner is to adopt fan for cooling, and this mode does not have intelligent regulatory function, and user also has no idea to arrange the comfort temperature of oneself.
Summary of the invention
The object of the present invention is to provide a kind of portable electron device of adjusting screen temperature automatically, think that user produces comfortable operating environment.
According to an aspect of the present invention, provide a kind of screen automatic temperature control device for portable electron device, comprising: heater element, be arranged near the screen of portable electron device, heat for the screen to portable electron device; Cooling system, is arranged near the screen of portable electron device, for carrying out cooling to the screen of portable electron device; Temperature detection and control module, temperature detection and control module are connected respectively to screen chipset, heater element and cooling system, temperature detection and control module detect the temperature of the screen of portable electron device, and control heater part or cooling system regulate the temperature of screen.
Temperature detection and control module store the standard screen temperature range that system default is set or is set by the user, temperature detection and control module detect screen chipset temperature and also compare with the standard screen temperature range of setting, and whether determine heater part or cooling system according to comparative result.
Described screen automatic temperature control device also comprises: temperature threshold values arranges module, and for user provides the interface that standard screen temperature is set, user can be arranged module and arranged by temperature threshold values the standard screen temperature range of portable electron device.
Described heater element is resistance wire.
Described heater element is arranged on four corners of screen or around the setting of screen surrounding.
Heater element is arranged on the behind of screen.
Cooling system comprises liquid coolant, ebullator and refrigerant pipe, and liquid coolant circulates in refrigerant pipe by the promotion of ebullator.
Cooling system also comprises at least one fan, and fan is positioned at two edges of the screen of portable electron device, and liquid coolant is taken the heat of mobile phone screen by fan to, and the air blowing with fan carries out heat interchange and reaches cooling, then enters circulation next time.
Cooling system is around screen setting or be arranged on the behind of screen.
When screen temperature is prescribed a time limit higher than the upper of standard screen temperature range, temperature detection and control module are opened cooling system, screen is carried out to cooling down operation, prescribe a time limit until temperature drops to lower than the upper of the standard screen temperature range arranging, temperature detection and control module Controlled cooling system stop cooling down operation; When screen temperature is prescribed a time limit lower than the lower of standard screen temperature range, temperature detection and control module heater part, screen is carried out to heating operation, until temperature rise to higher than standard screen temperature range upper in limited time, temperature detection and control module control heater part stop heating operation.
Prescribe a time limit higher than the upper of the standard screen temperature range arranging when screen temperature, temperature detection and control module are opened cooling system, and screen is carried out to cooling down operation, and cooling system, after cooling first schedule time to screen, stops cooling down operation automatically; Prescribe a time limit lower than the lower of the standard screen temperature range arranging when screen temperature, temperature detection and control module heater part, carry out heating operation to screen, and heater element, screen being heated after second schedule time, stops heating operation automatically.
According to a further aspect in the invention, provide a kind of portable electron device, comprise screen automatic temperature control device as above.
According to a further aspect in the invention, provide a kind of portable electron device that uses screen automatic temperature control device, comprising: power supply can be screen chipset and the power supply of screen automatic temperature control device of portable electron device; Screen chipset, described screen chipset connects respectively power supply, temperature detection and control module, heater element and cooling system; Heater element, is arranged near screen, for screen is heated; Cooling system, is arranged near screen, for carrying out cooling to screen; Temperature detection and control module, temperature detection and control module are connected respectively to screen chipset, heater element and cooling system, and temperature detection and control module detect the temperature of screen, and control heater part or cooling system regulate the temperature of screen.
Owing to having adopted portable electron device according to an embodiment of the invention, compared with prior art, mobile phone screen can regulate temperature automatically according to an embodiment of the invention, has created a comfortable operating environment to user, is also conducive to the clean of screen simultaneously.In addition, user can self-defined comfort temperature realize customization function.
Brief description of the drawings
By the description of carrying out below in conjunction with the accompanying drawing that an example is exemplarily shown, above and other object of the present invention and feature will become apparent, wherein:
Fig. 1 is the principle of work schematic diagram of screen automatic temperature control device according to an embodiment of the invention.
Fig. 2 has schematically shown the interface that arranges of standard screen temperature.
Fig. 3 shows the fundamental diagram of an example of cooling system according to an embodiment of the invention.
Embodiment
Below, describe embodiments of the invention in detail with reference to accompanying drawing.
The temperature suitable according to embodiments of the invention is used for various portable electron devices, but for convenience, only describes as an example of mobile phone example below.
Fig. 1 is the principle of work schematic diagram of screen automatic temperature control device according to an embodiment of the invention.
The screen automatic temperature control device of mobile phone according to an embodiment of the invention, comprising: heater element 3, is arranged near screen, for screen is heated; Cooling system, is arranged near screen, for carrying out cooling to screen; Temperature detection and control module 1, temperature detection and control module 1 are connected respectively to screen chipset, heater element 3 and cooling system, temperature detection and control module 1 detect the temperature of screen, and control heater part 3 or cooling system regulate the temperature of screen.
Wherein, temperature detection and control module 1 store the standard screen temperature range that system default is set or is set by the user, temperature detection and control module 1 can detection of handset screen chipset temperature and are compared with the standard screen temperature range of setting, and whether determine heater part 3 or cooling system according to comparative result.
The screen automatic temperature control device of mobile phone also can comprise that temperature threshold values arranges module 2 according to an embodiment of the invention, and user can be arranged module 2 and arranged by temperature threshold values the standard screen temperature range of mobile phone.
Wherein, described heater element 3 can be heating resistance wire, and heating resistance wire can be arranged on four corners of screen, also can arrange around screen surrounding (further, can be enclosed in around mobile phone screen chipset).Cooling system can comprise liquid coolant, and liquid coolant circulates in refrigerant pipe 4, and cooling system can be around mobile phone screen setting.In another embodiment, heater element 3 can be arranged on the behind of screen, and cooling system also can be arranged on after screen back.In a word, as long as heater element and cooling system can carry out effective heating and cooling to screen, heater element and cooling system can be arranged near region screen with applicable arbitrarily shape.
The concrete mode of screen automatic temperature control device work is as follows: the temperature that temperature detection and control module 1 can detection of handset screen chipsets also compares with the standard screen temperature range that user arranges (or system default), determines further work according to comparative result.When mobile phone screen temperature is prescribed a time limit higher than the upper of standard screen temperature range, temperature detection and control module 1 are opened cooling system, screen is carried out to cooling down operation, prescribe a time limit when temperature drops to lower than the upper of the standard screen temperature range arranging, temperature detection and control module 1 Controlled cooling system stop cooling down operation.When mobile phone screen temperature is prescribed a time limit lower than the lower of standard screen temperature range, temperature detection and control module 1 heater part 3, for example, heating resistance wire is connected, thereby screen is carried out to heating operation, prescribe a time limit to the upper of the standard screen temperature range higher than arranging when temperature rise, temperature detection and control module 1 control heater part stop heating operation.
In another example according to the present invention, heater element 3 (for example, heating resistance wire) all can there is certain Intelligent intermittent mode of operation with cooling system 4, that is, when mobile phone screen temperature higher than arrange standard screen temperature range time, temperature detection and control module 1 are opened cooling system, screen is carried out to cooling down operation, cooling system (for example, after three minutes) after to the cooling schedule time of screen, stops cooling down operation automatically.When mobile phone screen temperature lower than arrange standard screen temperature range time, temperature detection and control module 1 heater part 3, thus screen is carried out to heating operation, heater element 3 to the screen heating schedule time after (for example, after two minutes), automatically stop heating operation.So-called Intelligent intermittent mode of operation is exactly that obstructed excess temperature detects and the control of control module 1 and automatically quitting work.
Fig. 2 has schematically shown the interface that arranges of standard screen temperature.As shown in Figure 2, temperature threshold values arranges module 2 and can offer user and arrange the friendly interface of comfortable threshold temperature.User can arrange the screen temperature range of comfortable operation screen very easily, and after setting, mobile phone screen can maintain in this temperature range always.
Fig. 3 shows the fundamental diagram of an example of cooling system 4 according to an embodiment of the invention.
As shown in Figure 3, cooling system comprises liquid coolant, ebullator, refrigerant pipe 4 and fan 5 according to an embodiment of the invention.Liquid coolant promotion by ebullator in refrigerant pipe 4 circulates.The fan 5 that liquid coolant is taken mobile phone two corners to the heat of mobile phone screen is other, and the air then blowing fast with fan 5 carries out heat interchange and reaches cooling, then enters circulation next time.Two fans 5 are wherein positioned at the corner location of mobile phone, can not affect user and operate use.
In another example, cooling system can only include fan according to an embodiment of the invention.
In another example, cooling system can comprise liquid coolant according to an embodiment of the invention, but does not comprise fan.
According to embodiments of the invention, a kind of mobile phone that uses screen automatic temperature control device is provided, this mobile phone comprises: power supply; Mobile phone screen chipset, described mobile phone screen chipset connects respectively power supply, temperature detection and control module 1, heater element 3 and cooling system; Heater element 3, is arranged near screen, for screen is heated; Cooling system, is arranged near screen, for carrying out cooling to screen; Temperature detection and control module 1, temperature detection and control module 1 are connected respectively to screen chipset, heater element 3 and cooling system, temperature detection and control module 1 detect the temperature of screen, and control heater part 3 or cooling system regulate the temperature of screen.
Owing to having adopted portable electron device according to an embodiment of the invention, compared with prior art, mobile phone screen can regulate temperature automatically according to an embodiment of the invention, has created a comfortable operating environment to user, is also conducive to the clean of screen simultaneously.In addition, user can self-defined comfort temperature realize customization function.
For the object that promotes the understanding to principle of the present invention, the preferred embodiment shown in accompanying drawing is illustrated, and has used specific language to describe these embodiment.But this specific language is not intended to limit the scope of the invention, the present invention should be construed as comprising all embodiment that conventionally there will be for those of ordinary skills.In addition, except negator is described as " requisite " or " key " especially, otherwise do not have element or module to be absolutely necessary to enforcement of the present invention.
Although described exemplary embodiment of the present invention above in detail, there is in the technical field of the invention common practise person without departing from the spirit and scope of the present invention, can make various amendments, retouching and modification to embodiments of the invention.But should be appreciated that In the view of those skilled in the art, these amendments, retouching and modification will fall in the spirit and scope of the exemplary embodiment of the present invention that claim limits.
Finally, unless point out here or in addition with the obvious contradiction of context, otherwise methodical step described herein can be with the order execution of any appropriate.
Claims (13)
1. for a screen automatic temperature control device for portable electron device, comprising:
Heater element, is arranged near the screen of portable electron device, heats for the screen to portable electron device;
Cooling system, is arranged near the screen of portable electron device, for carrying out cooling to the screen of portable electron device;
Temperature detection and control module, temperature detection and control module are connected respectively to screen chipset, heater element and cooling system, temperature detection and control module detect the temperature of the screen of portable electron device, and control heater part or cooling system regulate the temperature of screen.
2. screen automatic temperature control device according to claim 1, wherein,
Temperature detection and control module store the standard screen temperature range that system default is set or is set by the user, temperature detection and control module detect screen chipset temperature and also compare with the standard screen temperature range of setting, and whether determine heater part or cooling system according to comparative result.
3. screen automatic temperature control device according to claim 1 and 2, also comprises:
Temperature threshold values arranges module, and for user provides the interface that standard screen temperature is set, user can be arranged module and arranged by temperature threshold values the standard screen temperature range of portable electron device.
4. according to the screen automatic temperature control device described in any one in claim 1-3, wherein,
Described heater element is resistance wire.
5. according to the screen automatic temperature control device described in any one in claim 1-3, wherein,
Described heater element is arranged on four corners of screen or around the setting of screen surrounding.
6. according to the screen automatic temperature control device described in any one in claim 1-3, wherein,
Heater element is arranged on the behind of screen.
7. according to the screen automatic temperature control device described in any one in claim 1-3, wherein,
Cooling system comprises liquid coolant, ebullator and refrigerant pipe, and liquid coolant circulates in refrigerant pipe by the promotion of ebullator.
8. screen automatic temperature control device according to claim 7, wherein,
Cooling system also comprises at least one fan, and fan is positioned at two edges of the screen of portable electron device, and liquid coolant is taken the heat of mobile phone screen by fan to, and the air blowing with fan carries out heat interchange and reaches cooling, then enters circulation next time.
9. according to the screen automatic temperature control device described in any one in claim 1-3, wherein,
Cooling system is around screen setting or be arranged on the behind of screen.
10. according to the screen automatic temperature control device described in any one in claim 1-3, wherein,
When screen temperature is prescribed a time limit higher than the upper of standard screen temperature range, temperature detection and control module are opened cooling system, screen is carried out to cooling down operation, prescribe a time limit until temperature drops to lower than the upper of the standard screen temperature range arranging, temperature detection and control module Controlled cooling system stop cooling down operation;
When screen temperature is prescribed a time limit lower than the lower of standard screen temperature range, temperature detection and control module heater part, screen is carried out to heating operation, until temperature rise to higher than standard screen temperature range upper in limited time, temperature detection and control module control heater part stop heating operation.
11. according to the screen automatic temperature control device described in any one in claim 1-3, wherein,
Prescribe a time limit higher than the upper of the standard screen temperature range arranging when screen temperature, temperature detection and control module are opened cooling system, and screen is carried out to cooling down operation, and cooling system, after cooling first schedule time to screen, stops cooling down operation automatically;
Prescribe a time limit lower than the lower of the standard screen temperature range arranging when screen temperature, temperature detection and control module heater part, carry out heating operation to screen, and heater element, screen being heated after second schedule time, stops heating operation automatically.
12. 1 kinds use the portable electron device of screen automatic temperature control device, comprising:
Power supply can be screen chipset and the power supply of screen automatic temperature control device of portable electron device;
Screen chipset, described screen chipset connects respectively power supply, temperature detection and control module, heater element and cooling system;
Heater element, is arranged near screen, for screen is heated;
Cooling system, is arranged near screen, for carrying out cooling to screen;
Temperature detection and control module, temperature detection and control module are connected respectively to screen chipset, heater element and cooling system, and temperature detection and control module detect the temperature of screen, and control heater part or cooling system regulate the temperature of screen.
13. 1 kinds of portable electron devices, comprise the screen automatic temperature control device as described in any one in claim 1-11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201210554508.7A CN103885473A (en) | 2012-12-19 | 2012-12-19 | Automatic screen temperature adjusting apparatus and portable electronic device containing the same |
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| CN201210554508.7A CN103885473A (en) | 2012-12-19 | 2012-12-19 | Automatic screen temperature adjusting apparatus and portable electronic device containing the same |
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| CN201210554508.7A Pending CN103885473A (en) | 2012-12-19 | 2012-12-19 | Automatic screen temperature adjusting apparatus and portable electronic device containing the same |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105843286A (en) * | 2016-03-16 | 2016-08-10 | 上海斐讯数据通信技术有限公司 | Intelligent temperature adjustment and control method and system for mobile terminal |
| CN107257612A (en) * | 2017-08-02 | 2017-10-17 | 合肥四书电子商务有限公司 | It is a kind of based on air-cooled smart mobile phone cooling system |
| CN107396591A (en) * | 2016-05-16 | 2017-11-24 | 中兴通讯股份有限公司 | A kind of heat dissipating method and terminal |
| CN109799861A (en) * | 2019-02-14 | 2019-05-24 | 华勤通讯技术有限公司 | Temp and humidity regulator and electronic equipment |
| CN109799876A (en) * | 2018-12-29 | 2019-05-24 | 联想(北京)有限公司 | Terminal device and the method for controlling the terminal device |
| CN109819075A (en) * | 2019-01-17 | 2019-05-28 | 深圳市晶久瑞电子科技有限公司 | Temperature control electronic ink screen mobile phone |
| CN110822538A (en) * | 2019-11-18 | 2020-02-21 | 天津英伦电脑有限公司 | Cell-phone centre gripping heating installation |
| CN110888471A (en) * | 2018-09-07 | 2020-03-17 | 中兴通讯股份有限公司 | Terminal heat treatment method, device, equipment and storage medium |
| CN112284780A (en) * | 2020-10-08 | 2021-01-29 | 盐城华旭光电技术有限公司 | Touch screen detection device and detection method |
| CN114630555A (en) * | 2021-11-29 | 2022-06-14 | 华邮数字文化技术研究院(厦门)有限公司 | Heat preservation method for outdoor equipment with screen |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105843286A (en) * | 2016-03-16 | 2016-08-10 | 上海斐讯数据通信技术有限公司 | Intelligent temperature adjustment and control method and system for mobile terminal |
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| CN109799861A (en) * | 2019-02-14 | 2019-05-24 | 华勤通讯技术有限公司 | Temp and humidity regulator and electronic equipment |
| CN110822538A (en) * | 2019-11-18 | 2020-02-21 | 天津英伦电脑有限公司 | Cell-phone centre gripping heating installation |
| CN110822538B (en) * | 2019-11-18 | 2021-05-07 | 祁爱军 | Cell-phone centre gripping heating installation |
| CN112284780A (en) * | 2020-10-08 | 2021-01-29 | 盐城华旭光电技术有限公司 | Touch screen detection device and detection method |
| CN112284780B (en) * | 2020-10-08 | 2022-08-09 | 盐城市龙鑫达电子科技有限公司 | Touch screen detection device and detection method |
| CN114630555A (en) * | 2021-11-29 | 2022-06-14 | 华邮数字文化技术研究院(厦门)有限公司 | Heat preservation method for outdoor equipment with screen |
| CN114630555B (en) * | 2021-11-29 | 2024-06-11 | 华邮数字文化技术研究院(厦门)有限公司 | Outdoor equipment heat preservation method with screen |
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