CN203658940U - Temperature adjusting device of central processing unit - Google Patents
Temperature adjusting device of central processing unit Download PDFInfo
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- CN203658940U CN203658940U CN201320760153.7U CN201320760153U CN203658940U CN 203658940 U CN203658940 U CN 203658940U CN 201320760153 U CN201320760153 U CN 201320760153U CN 203658940 U CN203658940 U CN 203658940U
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- processing unit
- central processing
- temperature
- thermal diode
- regulating device
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- 230000001105 regulatory effect Effects 0.000 claims description 22
- 238000012544 monitoring process Methods 0.000 abstract description 6
- 230000001276 controlling effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model belongs to the field of temperature control, and provides a temperature adjusting device of a central processing unit. The temperature adjusting device is characterized by comprising a temperature monitor, a thermal diode and a fan; the output end of the thermal diode is connected with the input end of the temperature monitor, and the thermal diode collects a temperature value of the central processing unit and sends the temperature value to the temperature monitor; the output end of the temperature monitor is connected with the input end of the central processing unit and the control end of the fan, and the temperature monitor sends the temperature value collected by the thermal diode to the central processing unit and drives the fan to adjust the temperature of the central processing unit according to control signals sent by the central processing unit. Through the simple design structure, the temperature monitoring problem of a domestic central processing unit is solved, and it is avoided that the temperature of the central processing unit is too high to cause crash.
Description
Technical field
The utility model belongs to domain of control temperature, relates in particular to a kind of central processor temperature regulating device.
Background technology
On X86 platform, the monitoring temperature of mainboard CPU is widely adopted, because the CPU self of X86 is just with temperature sensor, externally leave pin, only these pins need be received on corresponding temperature acquisition chip just passablely, make the temperature information can be by real time inspection.But because current domestic CPU is because the reasons such as design, technique do not have good integrated temperature sensor, cannot carry out Real-Time Monitoring to the temperature of CPU, and the temperature of CPU raises will directly affect the performance of computing machine, and computing machine even there will be the problem of deadlock.
Utility model content
The utility model provides a kind of central processor temperature regulating device, is intended to solve the problem that can not carry out Real-Time Monitoring to the temperature of domestic CPU in prior art and affect the normal operation of computing machine.
In order to solve the problems of the technologies described above, the utility model is achieved in that
A kind of central processor temperature regulating device of the utility model embodiment, comprising: temperature monitor, thermal diode and fan;
The output terminal of described thermal diode connects the input end of described temperature monitor, and described thermal diode gathers the temperature value of central processing unit and sends to described temperature monitor;
The output terminal of described temperature monitor connects the input end of described central processing unit and the control end of described fan, the temperature value of described thermal diode collection is sent to described central processing unit by described temperature monitor, and the control signal of sending according to described central processing unit drives described fan to regulate the temperature of described central processing unit.
Described thermal diode is arranged on described central processing unit.
Described central processing unit is provided with heat radiator, in described heat radiator, is provided with mounting hole, in described mounting hole, is provided with spring, and described spring connects described thermal diode, and described thermal diode is fixed on described central processing unit.
Described spring is connected by insulating gel with described thermal diode.
Between described thermal diode and described central processing unit, be provided with gap.
Described central processing unit is provided with heat radiator, in described heat radiator, is provided with mounting groove, and described thermal diode is fixed in described mounting groove.
Described thermal diode is fixed in described mounting groove by insulating gel.
The output terminal of described temperature monitor is connected with the input end of described central processing unit by I2C bus.
Described central processor temperature regulating device also comprises alarm, and the control end of described alarm is connected with the output terminal of described central processing unit, and the control signal of sending according to described central processing unit is reported to the police.
The utility model embodiment provides a kind of central processor temperature regulating device, gather the temperature value of central processing unit by thermal diode, and by the temperature of temperature controller control fan adjustment central processing unit, can control the temperature of central processing unit in the temperature range that can normally work, solve the monitoring temperature problem of domestic central processing unit by simple project organization, avoided the deadlock phenomenon causing due to the excess Temperature of central processing unit.
Brief description of the drawings
Fig. 1 is the embodiment schematic diagram of a kind of central processor temperature regulating device of providing of the utility model embodiment;
Fig. 2 is heating radiator in a kind of central processor temperature regulating device of providing of the utility model embodiment and the example structure figure of central processing unit;
Fig. 3 is heating radiator in a kind of central processor temperature regulating device of providing of the utility model embodiment and another example structure figure of central processing unit.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Below in conjunction with specific embodiment, specific implementation of the present utility model is described in detail:
Fig. 1 shows the structural representation of a kind of central processor temperature regulating device that the utility model embodiment provides, and for convenience of explanation, only lists the part relevant to the utility model embodiment, and details are as follows:
Provide a kind of central processor temperature regulating device as the utility model embodiment, comprising: temperature monitor 102, thermal diode 103 and fan 104,
The output terminal of described thermal diode 103 connects the input end of described temperature monitor 102, and described thermal diode 103 gathers the temperature value of central processing unit 101 and sends to described temperature monitor 104;
The output terminal of described temperature monitor 102 connects the input end of described central processing unit 101 and the control end of described fan 104, the temperature value that described temperature monitor 102 gathers described thermal diode 103 sends to described central processing unit 101, and the control signal of sending according to described central processing unit 101 drives described fan to regulate the temperature of described central processing unit 101.
Preferably, described central processing unit is the domestic central processing unit of soaring.
Preferably, described temperature monitor can adopt Temperature Controlling Chip W83795ADG.
Described central processor temperature regulating device also comprises alarm, and the control end of described alarm is connected with the output terminal of described central processing unit, and the control signal of sending according to described central processing unit is reported to the police.
Preferably, described alarm is light emitting diode or hummer.
The utility model embodiment is by being put in thermal diode the correct position of close central processing unit with the temperature of collection central processing unit, temperature monitor is by the information on Real-time Collection thermal diode, and the temperature data collecting is sent to central processing unit in real time, central processing unit judges current central processor temperature according to the temperature data obtaining, whether exceed the safety value of setting, if exceeded safety value, central processing unit will send overtemperature warning, controlling light emitting diode sends passage of scintillation light and reports to the police or control the hummer warning of sounding, simultaneous temperature watch-dog will send control signal, increase the rotating speed of fan, the temperature of central processing unit is remained in safe range.
Refer to Fig. 2, a kind of embodiment of the position relationship between described thermal diode 103 and described central processing unit 101 is that described thermal diode 103 is arranged on described central processing unit.
Described central processing unit 101 is provided with heat radiator 105, in described heat radiator 105, be provided with mounting hole, in described mounting hole, be provided with spring 106, described spring 106 connects described thermal diode 103, and described thermal diode 103 is fixed on described central processing unit 101.
Preferably, described spring 106 is connected by insulating gel with described thermal diode 103.
Or in described mounting hole, be fixed with support member, described support member is fixed on described thermal diode on described central processing unit.
Refer to Fig. 3, the another kind of embodiment of the position relationship between described thermal diode 103 and described central processing unit 101 is to be provided with gap between described thermal diode 103 and described central processing unit 101.
Described central processing unit 101 is provided with heat radiator 105, in described heat radiator 105, is provided with mounting groove 107, and described thermal diode 103 is fixed in described mounting groove 107.
Preferably, described thermal diode 103 is fixed in described mounting groove 107 by insulating gel.
Preferably, the output terminal of described temperature monitor 102 is connected with the input end of described central processing unit 101 by I2C bus.
The utility model embodiment provides a kind of central processor temperature regulating device, gather the temperature value of central processing unit by thermal diode, and by the temperature of temperature controller control fan adjustment central processing unit, can control the temperature of central processing unit in the temperature range that can normally work, solve the monitoring temperature problem of domestic central processing unit by simple project organization, avoided the deadlock phenomenon causing due to the excess Temperature of central processing unit.
The foregoing is only preferred embodiment of the present utility model, all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within being all included in the protection domain of this patent.
Claims (9)
1. a central processor temperature regulating device, is characterized in that, comprising: temperature monitor, thermal diode and fan;
The output terminal of described thermal diode connects the input end of described temperature monitor, and described thermal diode gathers the temperature value of central processing unit and sends to described temperature monitor;
The output terminal of described temperature monitor connects the input end of described central processing unit and the control end of described fan, the temperature value of described thermal diode collection is sent to described central processing unit by described temperature monitor, and the control signal of sending according to described central processing unit drives described fan to regulate the temperature of described central processing unit.
2. central processor temperature regulating device as claimed in claim 1, is characterized in that, described thermal diode is arranged on described central processing unit.
3. central processor temperature regulating device as claimed in claim 2, it is characterized in that, described central processing unit is provided with heat radiator, in described heat radiator, be provided with mounting hole, in described mounting hole, be provided with spring, described spring connects described thermal diode, and described thermal diode is fixed on described central processing unit.
4. central processor temperature regulating device as claimed in claim 3, is characterized in that, described spring is connected by insulating gel with described thermal diode.
5. central processor temperature regulating device as claimed in claim 1, is characterized in that, between described thermal diode and described central processing unit, is provided with gap.
6. central processor temperature regulating device as claimed in claim 5, is characterized in that, described central processing unit is provided with heat radiator, in described heat radiator, is provided with mounting groove, and described thermal diode is fixed in described mounting groove.
7. central processor temperature regulating device as claimed in claim 6, is characterized in that, described thermal diode is fixed in described mounting groove by insulating gel.
8. central processor temperature regulating device as claimed in claim 1, is characterized in that, the output terminal of described temperature monitor is connected with the input end of described central processing unit by I2C bus.
9. central processor temperature regulating device as claimed in claim 1, is characterized in that, also comprises alarm, and the control end of described alarm is connected with the output terminal of described central processing unit, and the control signal of sending according to described central processing unit is reported to the police.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320760153.7U CN203658940U (en) | 2013-11-26 | 2013-11-26 | Temperature adjusting device of central processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320760153.7U CN203658940U (en) | 2013-11-26 | 2013-11-26 | Temperature adjusting device of central processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203658940U true CN203658940U (en) | 2014-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320760153.7U Expired - Lifetime CN203658940U (en) | 2013-11-26 | 2013-11-26 | Temperature adjusting device of central processing unit |
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| Country | Link |
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| CN (1) | CN203658940U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107122034A (en) * | 2016-02-25 | 2017-09-01 | 中国长城科技集团股份有限公司 | The apparatus and method of voltage monitoring |
-
2013
- 2013-11-26 CN CN201320760153.7U patent/CN203658940U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107122034A (en) * | 2016-02-25 | 2017-09-01 | 中国长城科技集团股份有限公司 | The apparatus and method of voltage monitoring |
| CN107122034B (en) * | 2016-02-25 | 2023-10-10 | 中国长城科技集团股份有限公司 | Apparatus and method for voltage monitoring |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140618 |
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| CX01 | Expiry of patent term |