CN204069083U - A kind of multi-functional mobile phone case - Google Patents
A kind of multi-functional mobile phone case Download PDFInfo
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- CN204069083U CN204069083U CN201420548922.1U CN201420548922U CN204069083U CN 204069083 U CN204069083 U CN 204069083U CN 201420548922 U CN201420548922 U CN 201420548922U CN 204069083 U CN204069083 U CN 204069083U
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- mobile phone
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Abstract
The utility model discloses a kind of multi-functional mobile phone case, form primarily of supply module, microcontroller chip, temperature sensor, indicator light, microheater, radiator fan, micromachine and wireless transport module.When mobile phone temp rises to ceiling temperature, temperature sensor sends signal to microcontroller chip, microcontroller chip controls indicator light red light by wireless transport module and lights, start the work of minitype motor driving radiator fan, the system stalls when mobile phone temp drops within safe temperature simultaneously.When mobile phone temp drops to lower limit temperature, temperature sensor is issued a signal to microcontroller chip and is lighted by wireless transport module control indicator light green light, starts microheater, system stalls when mobile phone temp rises within safe temperature simultaneously.The feature of the design opens the function of falling mild heat according to the change of mobile phone temp, has the advantages such as safe and efficient, convenient and practical, mobile phone that is that can be used in different brands.
Description
Technical field
The utility model relates to transducer and field of circuit control, is specifically related to a kind of multi-functional mobile phone case.
Background technology
Along with the develop rapidly of science and technology, various intelligent artifact enters the life of people, and smart mobile phone constantly improves performance on original mobile phone basis, and making it is better people's service.Current most smart mobile phone uses lithium battery, and its normal working temperature is 0 ~ 40 degree Celsius, and limiting temperature is-20 ~ 70 degrees Celsius.Because lithium battery uses electrolyte, some solvents are poor-performing when low temperature, also can the reduction of guiding discharge operating voltage during high temperature.
During smart mobile phone work, cpu temperature general control is within indoor temperature 30 degree, and that is room temperature is 20 degree, cpu temperature controls to be advisable being no more than 50 degree, CPU operating temperature range can at 25 ~ 75 degrees Celsius, and too high meeting restarts or crashes, and temperature is proper below 50 degree.
Smart mobile phone uses liquid crystal display screen, and liquid crystal is stored in lower than under regulation storing temperature lower limit, may cause liquid crystal crystallization and cause expendable damage.If under being placed in the temperature environment exceeding the storing temperature upper limit, liquid crystal may become isotropic liquid thus cannot recover liquid crystal state.The working temperature of liquid crystal standard is-20 ~ 70 degrees Celsius.
Be at 0 ~ 70 degree Celsius for the chip of smart mobile phone and the working temperature of electronic devices and components, exceed this range performance and will be deteriorated and even do not work.
So relatively high to the requirement of temperature during smart mobile phone work, in order to ensure that it normally runs, need to use under safe temperature range.
Summary of the invention
The utility model relate to a kind of multi-functional mobile phone case, opens the function of falling mild heat according to the change of temperature during operating handset, have safe, convenient and practical, can be used in the advantages such as dissimilar mobile phone.
For above technical problem, the multi-functional mobile phone case that this utility model relates to mainly comprises supply module (1), microcontroller chip (2), temperature sensor (3), indicator light (4), microheater (5), radiator fan (6), micromachine (7), wireless transport module (8).When mobile phone temp rises to ceiling temperature, temperature sensor sends signal to microcontroller chip, microcontroller chip controls indicator light by wireless transport module and lights, start the work of minitype motor driving radiator fan simultaneously, the system stalls when mobile phone temp drops within safe temperature, when mobile phone temp drops to lower limit temperature, temperature sensor is sent signal and is lighted by wireless transport module control indicator light to microcontroller chip again, start microheater, system stalls when mobile phone temp rises within safe temperature simultaneously.Compared with prior art, the multi-functional mobile phone case that the utility model provides, heating and cooling system is controlled by radio-circuit, not only achieve mobile phone temp too high time effective temperature-reducing order ground, and can according to environment for use, start heating function when the temperature is too low, thus ensure that mobile phone safe works efficiently.
Actual requirement according to operating handset environment and user selects automatic mode and manual mode to Dynamic System.
Cell-phone cover has manual adjustments function, can according to the length of mobile phone size free adjustment cell-phone cover and width.
Cell-phone cover surface has the heat extraction hole of bar structure, is conducive to the timely discharge of hot-air.
Preferably, described supply module (1) adopts that storage battery is microcontroller chip, microheater, micromachine power.
Preferably, described microcontroller chip (2) selects S3C2440 chip.
Preferably, described indicator light (4) arranges red green two kinds of colors, and when display is red, mobile phone temp is high needs cooling, and when display is green, mobile phone temp is low needs heating.
Preferably, described microheater (5) adopts miniature ceramic heater.
Preferably, described radiator fan (6) adopts radial pattern fan.
Preferably, described wireless transport module (8) adopts NRF24L01 wireless module.
The safe temperature arranging operating handset is 0 ~ 40 degree Celsius, also can arrange mobile phone safe temperature according to actual conditions.
When mobile phone temp is started working higher than cooling system when 45 degrees Celsius, treat that temperature drops to safe temperature cooling system and quits work, when mobile phone temp is started working lower than heating system when 0 degree Celsius, treat that temperature rises to safe temperature heating system and quits work, safe temperature can be set to 25 degrees Celsius, also can be arranged to the concrete numerical value within safe temperature range 0 ~ 40 degree Celsius.
Accompanying drawing explanation
Fig. 1 is the multi-functional mobile phone case theory diagram that the utility model embodiment provides.
Fig. 2 is the multi-functional mobile phone case structural representation that the utility model embodiment provides.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is described in detail.As depicted in figs. 1 and 2,1 is supply module, and 2 is microcontroller chip, 3 is temperature sensor, 4 is indicator light, and 5 is microheater, and 6 is radiator fan, 7 is micromachine, 8 is wireless transport module, and 9 is mobile phone shell lateral length adjusting button, and 10 is cell-phone cover longitudinal length adjusting button, 11 is the heat extraction hole of bar structure, and 12 is manual/auto selector switch.When operating handset, temperature rises to the ceiling temperature arranged in advance, temperature sensor 3 sends signal to microcontroller chip 2, microcontroller chip 2 controls indicator light 4 red light by wireless transport module 8 and lights, start micromachine 7 drives radiator fan 6 to work simultaneously, the system stalls when mobile phone temp drops within safe temperature, safe temperature is arranged according to actual conditions.When during operating handset, temperature drops to lower limit temperature, temperature sensor 3 sends signal and controls indicator light 4 green light by wireless transport module 8 again to microcontroller chip 2 and light, start microheater 5 simultaneously, system stalls when mobile phone temp rises within safe temperature, safe temperature is arranged according to environment for use.Compared with prior art, the multi-functional mobile phone case that the utility model provides, heating and cooling system is controlled by radio-circuit, not only achieve mobile phone temp too high time effective temperature-reducing order ground, and can according to environment for use, start heating function when the temperature is too low, thus ensure that mobile phone safe works efficiently.
Manual lateral length-adjustment buckle 9 and longitudinal length adjusting button 10 are set in the side of cell-phone cover, can according to the length of mobile phone size adjustment cell-phone cover and width, to be suitable for dissimilar mobile phone.
Cell-phone cover surface arranges the heat extraction hole 11 of bar structure, can arrange self closing device, and namely when cooling work, bar structure is opened, and when heating system works, bar structure is closed.
Cell-phone cover carry out lowering the temperature or heating work time, the supply module 1 of system selects storage battery to be system power supply, further can be designed to solar cell, and cell-phone cover surface embeds solar panel.
Cell-phone cover selects S3C2440 chip as the microcontroller chip 2 of system, can require to select the chip with similar functions according to user.
According to the operating state of the color decision-making system of indicator light 4, indicator light 4 represents that mobile phone temp is in safe temperature when not working, system does not work, when indicator light 4 shows redness, represent that mobile phone temp is high and need cooling, cooling system works, and when indicator light 4 shows green, mobile phone temp is low needs heating, heating system work.
Miniature ceramic heater selected by microheater 5, also can adopt the related device such as Miniature heating plate or miniature heating rod.
Radial pattern fan selected by radiator fan 6, and flabellum has contractile function, and when carrying out cooling work, flabellum launches, and starts working, and when cooling work stops, flabellum shrinks automatically, can save space, protection flabellum.
According to environment for use, mobile phone safe temperature is set, ordinary circumstance can be set to 0 ~ 40 degree Celsius, when temperature is started working higher than cooling system during ceiling temperature during operating handset, ceiling temperature can be set to be greater than 40 degrees Celsius, treat temperature drop to safe temperature within cooling system quit work, when mobile phone temp is started working lower than heating system during lower limit temperature, lower limit temperature can be set to lower than 0 degree Celsius, treat temperature rise to safe temperature within heating system quit work, safe temperature can be set to 25 degrees Celsius, also can arrange a concrete numerical value according to actual conditions.
The above is case study on implementation of the present utility model, all should be encompassed within the utility model protection range.
Claims (9)
1. a multi-functional mobile phone case, mainly comprise supply module (1), microcontroller chip (2), temperature sensor (3), indicator light (4), microheater (5), radiator fan (6), micromachine (7), wireless transport module (8), when mobile phone temp rises to ceiling temperature, temperature sensor sends signal to microcontroller chip, microcontroller chip controls indicator light by wireless transport module and lights, start the work of minitype motor driving radiator fan simultaneously, the system stalls when mobile phone temp drops to safe temperature, when mobile phone temp drops to lower limit temperature, temperature sensor is issued a signal to microcontroller chip and is lighted by wireless transport module control indicator light, start microheater simultaneously, system stalls when mobile phone temp rises to safe temperature.
2. multi-functional mobile phone case according to claim 1, is characterized in that to carry out automatic mode and manual mode selection to the cooling of system and heating operation.
3. multi-functional mobile phone case according to claim 1, is characterized in that cell-phone cover manual adjustments function, can according to the length of mobile phone size free adjustment cell-phone cover and width, and cell-phone cover surface has the heat extraction hole of bar structure.
4. multi-functional mobile phone case according to claim 1, is characterized in that microcontroller chip (2) selects S3C2440 chip.
5. multi-functional mobile phone case according to claim 1, when it is characterized in that indicator light (4) display is red, mobile phone temp is high needs cooling, and when display is green, mobile phone temp is low needs heating.
6. multi-functional mobile phone case according to claim 1, is characterized in that microheater (5) adopts miniature ceramic heater.
7. multi-functional mobile phone case according to claim 1, is characterized in that radiator fan (6) adopts radial pattern fan.
8. multi-functional mobile phone case according to claim 1, is characterized in that wireless transport module (8) adopts NRF24L01 wireless module.
9. multi-functional mobile phone case according to claim 1, it is characterized in that arranging mobile phone safe temperature is 0 ~ 40 degree Celsius, when mobile phone temp is started working higher than cooling system when 45 degrees Celsius, treat temperature drop to safe temperature within cooling system quit work, when mobile phone temp is started working lower than heating system when 0 degree Celsius, treat temperature rise to safe temperature within heating system quit work, safe temperature can be set to 25 degrees Celsius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420548922.1U CN204069083U (en) | 2014-09-23 | 2014-09-23 | A kind of multi-functional mobile phone case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420548922.1U CN204069083U (en) | 2014-09-23 | 2014-09-23 | A kind of multi-functional mobile phone case |
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| Publication Number | Publication Date |
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| CN204069083U true CN204069083U (en) | 2014-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420548922.1U Expired - Fee Related CN204069083U (en) | 2014-09-23 | 2014-09-23 | A kind of multi-functional mobile phone case |
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| CN (1) | CN204069083U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105227713A (en) * | 2015-10-14 | 2016-01-06 | 桂林市味美园餐饮管理有限公司 | A kind of cell-phone cover of electronic radiation |
| CN105262176A (en) * | 2015-11-05 | 2016-01-20 | 湖南立方新能源科技有限责任公司 | Mobile equipment charging device |
| CN105433565A (en) * | 2016-01-13 | 2016-03-30 | 安徽理工大学 | Mobile phone heat-preserving device for use in extremely-cold environment |
| CN105455366A (en) * | 2015-12-22 | 2016-04-06 | 华南理工大学 | Cell phone case used in cold region |
| CN105511624A (en) * | 2015-12-15 | 2016-04-20 | 上海斐讯数据通信技术有限公司 | Wearable wireless input system, equipment and method |
| CN105827756A (en) * | 2016-03-28 | 2016-08-03 | 乐视控股（北京）有限公司 | Mobile terminal housing |
| CN105933488A (en) * | 2016-04-01 | 2016-09-07 | 乐视控股（北京）有限公司 | Intelligent temperature control mobile phone cover |
| CN106101348A (en) * | 2016-07-28 | 2016-11-09 | 华南理工大学 | A kind of temp.-controlled type warm hand mobile phone shell and control method thereof |
-
2014
- 2014-09-23 CN CN201420548922.1U patent/CN204069083U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105227713A (en) * | 2015-10-14 | 2016-01-06 | 桂林市味美园餐饮管理有限公司 | A kind of cell-phone cover of electronic radiation |
| CN105262176A (en) * | 2015-11-05 | 2016-01-20 | 湖南立方新能源科技有限责任公司 | Mobile equipment charging device |
| CN105511624A (en) * | 2015-12-15 | 2016-04-20 | 上海斐讯数据通信技术有限公司 | Wearable wireless input system, equipment and method |
| CN105455366A (en) * | 2015-12-22 | 2016-04-06 | 华南理工大学 | Cell phone case used in cold region |
| CN105455366B (en) * | 2015-12-22 | 2017-03-15 | 华南理工大学 | The cell-phone cover that a kind of cold district is used |
| CN105433565A (en) * | 2016-01-13 | 2016-03-30 | 安徽理工大学 | Mobile phone heat-preserving device for use in extremely-cold environment |
| CN105827756A (en) * | 2016-03-28 | 2016-08-03 | 乐视控股（北京）有限公司 | Mobile terminal housing |
| CN105933488A (en) * | 2016-04-01 | 2016-09-07 | 乐视控股（北京）有限公司 | Intelligent temperature control mobile phone cover |
| CN106101348A (en) * | 2016-07-28 | 2016-11-09 | 华南理工大学 | A kind of temp.-controlled type warm hand mobile phone shell and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20150923 |
|
| EXPY | Termination of patent right or utility model |