CN203775278U - Mobile phone with micro heat radiation apparatus - Google Patents
Mobile phone with micro heat radiation apparatus Download PDFInfo
- Publication number
- CN203775278U CN203775278U CN201420199241.9U CN201420199241U CN203775278U CN 203775278 U CN203775278 U CN 203775278U CN 201420199241 U CN201420199241 U CN 201420199241U CN 203775278 U CN203775278 U CN 203775278U
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- fan
- heat radiating
- radiating device
- heat radiation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a mobile phone with a micro heat radiation apparatus. The mobile phone comprises a mobile phone body and a micro heat radiation apparatus arranged in a mobile phone shell. The micro heat radiation apparatus includes a fan, a heat radiator and a temperature control circuit board; the fan is assembled between the side wall of the mobile phone shell and a mobile phone cell; and the heat radiator is arranged between the mobile phone cell and a mobile phone main board. The heat radiator is a heat radiation plate with a ventilation hole penetrating the heat radiation plate and two opposite side walls of the heat radiation plate; a first plate surface of the heat radiation plate is contacted with and cooperates with the surface of the mobile phone cell; and a second plate surface of the heat radiation plate is contacted with and cooperates with the surface of the mobile phone main board. The temperature control circuit board is arranged in the space, approaching the fan, inside the mobile phone shell. An air inlet is formed in the side wall, approaching the fan, of the mobile phone shell; and a heat radiation hole is formed in the mobile phone shell side wall opposite to the side wall where the air inlet is located. With the mobile phone, the heat radiation apparatus can be controlled intelligently and thus the mobile phone can work in a normal working temperature environment, thereby prolonging the service life of the mobile phone.
Description
Technical field
The utility model relates to a kind of mobile phone, particularly a kind of mobile phone with minitype heat radiating device.
Background technology
At present, the popularity rate of mobile phone hits new peak repeatly.The user of smart mobile phone is more and more, and the function of mobile phone also no longer only limits to play phone and sends short messages.But use for a long time mobile phone, most mobile phones all can occur organism fever, even hot, also can there is because of long-time use the situations such as battery explosion in some mobile phones.Mobile phone uses organism fever for a long time, not only affects the useful life of mobile phone parts, also can bring potential safety hazard, and for example battery of mobile phone blast meeting damages to user.For this situation, the solution that majority provide is to use a period of time to allow mobile phone have a rest afterwards, and then uses.But this scheme does not thoroughly solve the problem of cell-phone heating.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of safe to use and organism temperature can not occur because of long-time use the mobile phone with minitype heat radiating device significantly raising.
The technical solution of the utility model is achieved in that the mobile phone with minitype heat radiating device, comprises mobile phone body and minitype heat radiating device, and described minitype heat radiating device is arranged in the mobile phone shell of described mobile phone body, described minitype heat radiating device comprises fan and radiator, described fan is assemblied between the sidewall and battery of mobile phone of described mobile phone shell, described radiator is arranged between described battery of mobile phone and cell phone mainboard, described radiator is the heating panel that offers ventilation hole, described ventilation hole runs through two the 3rd plate face and the 4th plate faces that position is relative on described heating panel and described heating panel, the first plate face of described heating panel coordinates with described battery of mobile phone Surface Contact, the second plate face of described heating panel coordinates with described cell phone mainboard Surface Contact, the first plate face is two plate faces that position is relative with described the second plate face, in described mobile phone shell, close on the sidewall of described fan and offer air inlet, in described mobile phone shell, on the sidewall relative with described air inlet place sidewall, be provided with louvre, described air inlet closes on the air inlet of described fan, and the air outlet of described fan closes on the inlet end of described ventilation hole, and described louvre is closed in the outlet side of described ventilation hole.
The above-mentioned mobile phone with minitype heat radiating device, described ventilation hole is linear pattern ventilation hole.
The above-mentioned mobile phone with minitype heat radiating device, described minitype heat radiating device also comprises a temperature control circuit board, described temperature control circuit board is arranged in the space of closing on described fan in described mobile phone shell, the positive pole of described battery of mobile phone is electrically connected to by wire with the current input terminal of described fan, the current output terminal of described fan is electrically connected to by wire with the current input terminal of described temperature control circuit board, and the current output terminal of described temperature control circuit board is electrically connected to by wire with the negative pole of described battery of mobile phone.
The above-mentioned mobile phone with minitype heat radiating device, described temperature control circuit board has two temperature sensors, a described temperature sensor closes on the CPU on described cell phone mainboard, described in another, temperature sensor closes on described battery of mobile phone, and the signal output part of two described temperature sensors is electrically connected to by wire with the signal input part of described temperature control circuit board.
The beneficial effects of the utility model are: minitype heat radiating device of the present utility model can just carry out work according to the temperature of battery of mobile phone and cell phone mainboard CPU, at battery of mobile phone and/or cell phone mainboard cpu temperature when higher, rotation speed of the fan increases, accelerate gas communication speed in minitype heat radiating device, take away radiator and conduct the heat that, thereby make battery of mobile phone and/or cell phone mainboard cooling, and then mobile phone main body is lowered the temperature, improve the safety in utilization of mobile phone, can make mobile phone use safely for a long time simultaneously.
Accompanying drawing explanation
Fig. 1 is that the utility model is with the structural representation of the mobile phone of minitype heat radiating device;
Fig. 2 is that the utility model is with the structural representation of the minitype heat radiating device of the mobile phone of minitype heat radiating device;
Fig. 3 is that the utility model is with the structural representation of the fin of the mobile phone of minitype heat radiating device.
In figure, 1-mobile phone body, 2-fan, 3-battery of mobile phone, 4-mobile phone shell, 5-cell phone mainboard, 6-heating panel, 7-temperature control circuit board, 8-the first plate face, 9-the second plate face, 10-ventilation hole, 11-ventilation hole division board, 12-temperature sensor, 13-air inlet.
Embodiment
As shown in Figures 1 to 3, the utility model is with the mobile phone of minitype heat radiating device, comprise mobile phone body 1 and minitype heat radiating device, conventionally in order to guarantee the designability of cell phone appearance, described minitype heat radiating device can be arranged in the mobile phone shell 4 of described mobile phone body 1, thereby make mobile phone have practicality and designability concurrently, described minitype heat radiating device comprises fan 2 and radiator, described fan 2 is assemblied between the sidewall and battery of mobile phone 3 of described mobile phone shell 4, described radiator is arranged between described battery of mobile phone 3 and cell phone mainboard 5, described radiator is the heating panel 6 that offers linear pattern ventilation hole 10, described ventilation hole 10 runs through two the 3rd plate face and the 4th plate faces that position is relative on described heating panel 6 and described heating panel 6, the first plate face 8 of described heating panel 6 coordinates with described battery of mobile phone 3 Surface Contacts, the second plate face 9 of described heating panel 6 coordinates with described cell phone mainboard 5 Surface Contacts, described the first plate face 8 is two plate faces that position is relative with described the second plate face 9, so just can make described battery of mobile phone 3 and described cell phone mainboard 5 radiating and coolings with a fan, in described mobile phone shell 4, close on the sidewall of described fan 2 and offer air inlet 13, sidewall relative with described air inlet 13 place sidewalls in described mobile phone shell 4 is provided with louvre, described air inlet 13 closes on the air inlet of described fan 2, and the air outlet of described fan 2 closes on the inlet end of described ventilation hole 10, and described louvre is closed in the outlet side of described ventilation hole 10.
For when described battery of mobile phone 3 and described cell phone mainboard 5 are carried out to radiating and cooling, can reduce the ineffective energy consumption of described mini-fan 2 again, described minitype heat radiating device has been equipped with a temperature control circuit board 7, described temperature control circuit board is arranged in described mobile phone shell 4 closes in the space of described fan 2, the operating circuit of described minitype heat radiating device is: the positive pole of described battery of mobile phone 3 is connected by traverse point with the current input terminal of described fan 2, the current output terminal of described fan 2 is electrically connected to by wire with the current input terminal of described temperature control circuit board 2, the current output terminal of described temperature control circuit board 7 is electrically connected to by wire with the negative pole of described battery of mobile phone 3.And as will by as described in temperature control circuit board 7 realize that according to variations in temperature, to adjust switch or the rotating speed of described fan 2 big or small, the signal of telecommunication of the temperature that just need respond height is inputted described temperature control circuit board 7, thereby described temperature control circuit board is furnished with two temperature sensors 12.Generally, in mobile phone use procedure, the parts of main heating are described battery of mobile phone 3 and described cell phone mainboard 5, and produce the element that heat is maximum on described cell phone mainboard 5, be CPU, thereby in two described temperature sensors 12 one closes on described CPU, another closes on described battery of mobile phone 3, and the signal output part of two described temperature sensors 12 is electrically connected to by wire with the signal input part of temperature control chip in described temperature control circuit board 7, the temperature of surveying when described temperature sensor 12 is during higher than design temperature, described temperature control chip sends the instruction that starts described fan 2, then described fan 2 starts, start mobile phone to carry out radiating and cooling, the temperature of surveying when described temperature sensor 12 is during lower than design temperature, described temperature control chip sends the instruction of closing described fan 2, described fan 2 is out of service.
Above-described embodiment is only for the invention example is clearly described, and the not restriction to the invention embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all execution modes.All any apparent variations of being extended out within the spirit and principles in the present invention or change are still among the protection range in the invention claim.
Claims (4)
1. with the mobile phone of minitype heat radiating device, comprise mobile phone body (1) and minitype heat radiating device, it is characterized in that, described minitype heat radiating device is arranged in the mobile phone shell (4) of described mobile phone body (1), described minitype heat radiating device comprises fan (2) and radiator, described fan (2) is assemblied between the sidewall and battery of mobile phone (3) of described mobile phone shell (4), described radiator is arranged between described battery of mobile phone (3) and cell phone mainboard (5), described radiator is the heating panel (6) that offers ventilation hole, described ventilation hole (10) runs through relative the 3rd plate face and the 4th plate face of described heating panel (6) and upper two positions of described heating panel (6), the first plate face (8) of described heating panel (6) coordinates with described battery of mobile phone (3) Surface Contact, the second plate face (9) of described heating panel (6) coordinates with described cell phone mainboard (5) Surface Contact, described the first plate face (8) is two plate faces that position is relative with described the second plate face (9), in described mobile phone shell (4), close on the sidewall of described fan (2) and offer air inlet (13), on the upper sidewall relative with described air inlet (13) place sidewall of described mobile phone shell (4), be provided with louvre, described air inlet (13) closes on the air inlet of described fan (2), and the air outlet of described fan (2) closes on the inlet end of described ventilation hole (10), and described louvre is closed in the outlet side of described ventilation hole (10).
2. the mobile phone with minitype heat radiating device according to claim 1, is characterized in that, described ventilation hole (10) is linear pattern ventilation hole.
3. the mobile phone with minitype heat radiating device according to claim 2, it is characterized in that, described minitype heat radiating device also comprises a temperature control circuit board (7), described temperature control circuit board (7) is arranged in described mobile phone shell (4) closes in the space of described fan (2), the positive pole of described battery of mobile phone (3) is electrically connected to by wire with the current input terminal of described fan (2), the current output terminal of described fan (2) is electrically connected to by wire with the current input terminal of described temperature control circuit board (7), the current output terminal of described temperature control circuit board (7) is electrically connected to by wire with the negative pole of described battery of mobile phone (3).
4. the mobile phone with minitype heat radiating device according to claim 3, it is characterized in that, described temperature control circuit board has two temperature sensors (12), a described temperature sensor (12) closes on the CPU on described cell phone mainboard (5), temperature sensor described in another (12) closes on described battery of mobile phone (3), and the signal output part of two described temperature sensors (12) is electrically connected to by wire with the signal input part of described temperature control circuit board (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420199241.9U CN203775278U (en) | 2014-04-20 | 2014-04-20 | Mobile phone with micro heat radiation apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420199241.9U CN203775278U (en) | 2014-04-20 | 2014-04-20 | Mobile phone with micro heat radiation apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203775278U true CN203775278U (en) | 2014-08-13 |
Family
ID=51292421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420199241.9U Expired - Fee Related CN203775278U (en) | 2014-04-20 | 2014-04-20 | Mobile phone with micro heat radiation apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203775278U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106375509A (en) * | 2016-11-30 | 2017-02-01 | 深圳天珑无线科技有限公司 | Heat dissipation assembly and mobile terminal |
| CN107889428A (en) * | 2017-11-17 | 2018-04-06 | 郑州爱派科技有限公司 | A kind of smart mobile phone high temperature intelligent alarm device |
| CN111867319A (en) * | 2019-04-28 | 2020-10-30 | 北京小米移动软件有限公司 | Electronic equipment |
-
2014
- 2014-04-20 CN CN201420199241.9U patent/CN203775278U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106375509A (en) * | 2016-11-30 | 2017-02-01 | 深圳天珑无线科技有限公司 | Heat dissipation assembly and mobile terminal |
| CN107889428A (en) * | 2017-11-17 | 2018-04-06 | 郑州爱派科技有限公司 | A kind of smart mobile phone high temperature intelligent alarm device |
| CN111867319A (en) * | 2019-04-28 | 2020-10-30 | 北京小米移动软件有限公司 | Electronic equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204028752U (en) | Sheath of handheld electronic device and sheath with handheld electronic device | |
| CN203775278U (en) | Mobile phone with micro heat radiation apparatus | |
| CN103379804B (en) | Heat dissipation system for portable communication device | |
| CN203398852U (en) | Solar charging radiator for mobile phone | |
| CN202353644U (en) | Cell phone capable of radiating and cooling intelligently | |
| CN202818419U (en) | Mobile phone heat radiation device | |
| CN204013672U (en) | A kind of novel intelligent mobile phone radiator structure | |
| CN205579823U (en) | Water -cooling fan based on APP wireless control | |
| CN202998207U (en) | Handset back cover | |
| CN109631261A (en) | A kind of fan, humidifier and air handling system | |
| CN204721399U (en) | Mobile phone games Special heat dissipating shell | |
| CN102915083A (en) | Mobile terminal | |
| CN205544500U (en) | Charger of dedicated high security of cell -phone | |
| CN202750124U (en) | Heat-dissipation protective housing for mobile phone | |
| CN204596921U (en) | A kind of battery of electric vehicle | |
| CN205051719U (en) | Temperature rise automatic control's wireless router | |
| CN104699431B (en) | A kind of method and electronic equipment of information processing | |
| CN203455768U (en) | Case temperature-control adjustor | |
| CN203415867U (en) | Novel frequency conversion power control cabinet | |
| CN208285345U (en) | A kind of mobile phone radiator | |
| CN205622681U (en) | Fan -type cell -phone heat radiation structure | |
| CN207664641U (en) | A kind of mobile power convenient for heat dissipation | |
| CN203423230U (en) | Cooling type button battery | |
| CN205304884U (en) | Take cell -phone shell of fan | |
| CN203278948U (en) | Novel heat-dissipation mobile phone casing |
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: 20140813 Termination date: 20180420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |