CN111240443A - Device and method for controlling temperature inside server case - Google Patents
Device and method for controlling temperature inside server case Download PDFInfo
- Publication number
- CN111240443A CN111240443A CN201911420299.5A CN201911420299A CN111240443A CN 111240443 A CN111240443 A CN 111240443A CN 201911420299 A CN201911420299 A CN 201911420299A CN 111240443 A CN111240443 A CN 111240443A
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- China
- Prior art keywords
- temperature
- fan
- server
- display
- temperature sensor
- Prior art date
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- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 10
- 241000233805 Phoenix Species 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
- G06F1/206—Cooling means comprising thermal management
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/325—Power saving in peripheral device
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/329—Power saving characterised by the action undertaken by task scheduling
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/3058—Monitoring arrangements for monitoring environmental properties or parameters of the computing system or of the computing system component, e.g. monitoring of power, currents, temperature, humidity, position, vibrations
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
- G06F11/324—Display of status information
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
- G06F11/324—Display of status information
- G06F11/327—Alarm or error message display
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Abstract
The invention discloses a device and a method for controlling the temperature inside a server case.A fan is arranged in the server case and comprises a temperature sensor, a buzzer alarm, a controller and a display, wherein the display and the buzzer alarm are fixed outside a rear window of the server case, a motor of the fan is connected with a speed regulator, the controller is arranged inside the display, and the controller is respectively and electrically connected with the temperature sensor, the buzzer alarm and the display. The temperature sensor can monitor the internal temperature of the server case in real time, the display is used for displaying the temperature information which is convenient for workers to control in time, and the controller is used for adaptively adjusting the rotating speed of the fan according to the internal temperature of the server case, so that the rotating speed of the fan corresponds to the internal temperature of the case, the condition that the fan still keeps rotating at a high speed when the temperature is low is avoided, and the electric energy is saved; the buzzer alarm can timely remind a user to shorten the high-temperature working time of the server, so that the use safety of parts in the server case is protected.
Description
Technical Field
The invention relates to the technical field of server heat dissipation, in particular to a device and a method for controlling the temperature inside a server case.
Background
A server is one of computers that runs faster, is more heavily loaded, and is more expensive than a regular computer. The server provides calculation or application services for other clients (such as terminals like PC, smart phone, ATM and the like and even large equipment like train systems and the like) in the network. The server has high-speed CPU computing capability, long-time reliable operation, strong I/O external data throughput capability and better expansibility. Generally, a server has the capability of responding to a service request, supporting a service, and guaranteeing the service according to the service provided by the server.
The server case contains a large number of heating devices, and if the temperature inside the server is too high, the service life and the operating speed of internal parts are affected, such as a CPU, a GPU, a memory, and the like, and even a burnout phenomenon occurs, so that it is important to control the temperature inside the server case in real time.
Disclosure of Invention
The invention aims at the defects in the prior art, and provides a device and a method for controlling the internal temperature of a server case, wherein the internal temperature of the server case can be monitored in real time through a temperature sensor, temperature information can be displayed through a display, and is convenient for workers to control in time; in addition, when the temperature in the server case is abnormally high, the buzzer alarm can prompt the user to know the high-temperature information as soon as possible, the high-temperature working time of the server is shortened, and the use safety of the parts in the server case is protected.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a server machine incasement portion temperature control device, server machine incasement are equipped with the fan, including temperature sensor, buzzer siren, controller and display, the display all is fixed in the back window outside of server machine case with the buzzer siren, even there is the speed regulator on the motor of fan, the inside of display is located to the controller, and the controller is connected with temperature sensor, phoenix alarm and display electricity respectively.
Preferably, the single chip microcomputer adopts an MCS51 single chip microcomputer.
Preferably, the temperature sensor is arranged close to the GPU of the server.
Preferably, the model of the temperature sensor is PT 100.
Preferably, the display is provided with a control key for adjusting the temperature.
Preferably, the speed regulator is STW/STW-6051.
Preferably, the temperature sensor, the buzzer alarm and the speed regulator are all connected with the controller through USB interfaces.
A method for controlling the internal temperature of a server case comprises the steps that the highest temperature and the lowest temperature are set according to the service environment of the server case, and when a temperature sensor detects that the temperature is lower than the set lowest temperature, a fan rotates at a low speed; when the temperature sensor detects that the temperature is between the highest temperature and the lowest temperature, the fan rotates at a medium speed; when the temperature sensor detects that the temperature exceeds the highest temperature, the fan rotates at a high speed; when the temperature continuously exceeds the maximum temperature for half an hour, the buzzer alarms to give out alarm sound.
Preferably, the low speed rotation ratio of the fan is below 30%, the medium speed rotation ratio of the fan is 30% -80%, and the high speed rotation ratio of the fan is 80% -100%.
Preferably, the maximum temperature is set to 80 ℃ and the minimum temperature is set to 50 ℃.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the temperature inside the server case can be monitored in real time through the temperature sensor, the temperature information can be displayed through the display, and the temperature information can be conveniently mastered by workers in time; in addition, when the temperature in the server case is abnormally high, the buzzer alarm can prompt the user to know the high-temperature information as soon as possible, the high-temperature working time of the server is shortened, and the use safety of the parts in the server case is protected.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a server machine incasement portion temperature control device, server machine incasement are equipped with the fan, including temperature sensor, buzzer siren, controller and display, the display all is fixed in the back window outside of server machine case with the buzzer siren, even there is the speed regulator on the motor of fan, the inside of display is located to the controller, and the controller is connected with temperature sensor, phoenix alarm and display electricity respectively.
The models adopted by each part are as follows:
the single chip microcomputer adopts an MCS51 single chip microcomputer;
the model of the temperature sensor is PT 100;
the model of the speed regulator is STW/STW-6051.
In addition, the first and second substrates are,
and the display is provided with a control key for adjusting the temperature, and the control key is used for adjusting the set temperature value.
The temperature sensor is arranged close to the GPU of the server, and the GPU is far away from the fan, so that the temperature at the GPU is high and is easy to damage, and the heat dissipation temperature of the GPU can meet the heat dissipation requirement of the whole server.
In order to facilitate the disassembly and the maintenance, the temperature sensor, the buzzer alarm and the speed regulator are all connected with the controller through USB interfaces.
A method for controlling the internal temperature of a server case comprises the following specific steps:
setting a maximum temperature and a minimum temperature through a control key according to the service environment of the server case, wherein the maximum temperature is set to be 80 ℃, and the minimum temperature is set to be 50 ℃;
when the temperature sensor detects that the temperature is 50 ℃ lower than the set lowest temperature, the fan rotates at a low speed, the low-speed rotation ratio of the fan is below 30%, heat inside the case is kept to circulate, and meanwhile electric energy can be saved;
when the temperature sensor detects that the temperature is between the highest temperature and the lowest temperature, the fan rotates at a medium speed at 50-80 ℃; wherein, the rotation ratio of the fan is 30-50% at 50-60 ℃, and 50-80% at 60-80 ℃;
when the temperature sensor detects that the temperature exceeds the maximum temperature of 80 ℃, the fan rotates at a high speed, and the rotation ratio is 80-100%;
when the temperature continuously exceeds the maximum temperature for half an hour, the buzzer alarm gives an alarm sound, the alarm sound is used for reminding workers that the temperature in the server case is too high, and measures are required to be taken to ensure the use safety in the case, such as stopping the machine or opening a cover for heat dissipation. The temperature sensor can monitor the internal temperature of the server case in real time, the display is used for displaying the temperature information which is convenient for workers to control in time, and the controller is used for adaptively adjusting the rotating speed of the fan according to the internal temperature of the server case, so that the rotating speed of the fan corresponds to the internal temperature of the case, the condition that the fan still keeps rotating at a high speed when the temperature is low is avoided, and the electric energy is saved; in addition, when the temperature in the server case is abnormally high, the buzzer alarm can prompt the user to know the high-temperature information as soon as possible, the high-temperature working time of the server is shortened, and the use safety of the parts in the server case is protected.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. The utility model provides an inside temperature control device of server machine incasement portion, server machine incasement is equipped with the fan, its characterized in that: including temperature sensor, buzzer siren, controller and display, the display all is fixed in the back window outside of server machine case with the buzzer siren, even there is the speed regulator on the motor of fan, the inside of display is located to the controller, and the controller is connected with temperature sensor, phoenix buzzer siren and display electricity respectively.
2. The apparatus of claim 1, wherein: the single chip microcomputer adopts an MCS51 single chip microcomputer.
3. The apparatus of claim 1, wherein: the temperature sensor is arranged close to a GPU of the server.
4. The apparatus of claim 1, wherein: the model of the temperature sensor is PT 100.
5. The apparatus of claim 1, wherein: and a control key for adjusting the temperature is arranged on the display.
6. The apparatus of claim 1, wherein: the model of the speed regulator is STW/STW-6051.
7. The apparatus of claim 1, wherein: the temperature sensor, the buzzer alarm and the speed regulator are all connected with the controller through USB interfaces.
8. A control method using the temperature control device inside the server casing according to any one of claims 1 to 7, characterized in that: setting the highest temperature and the lowest temperature according to the service environment of the server case, and when the temperature sensor detects that the temperature is lower than the set lowest temperature, rotating the fan at a low speed; when the temperature sensor detects that the temperature is between the highest temperature and the lowest temperature, the fan rotates at a medium speed; when the temperature sensor detects that the temperature exceeds the highest temperature, the fan rotates at a high speed; when the temperature continuously exceeds the maximum temperature for half an hour, the buzzer alarms to give out alarm sound.
9. The method of claim 8, wherein the step of controlling the temperature inside the server chassis comprises: the low-speed rotation ratio of the fan is below 30%, the medium-speed rotation ratio of the fan is 30% -80%, and the high-speed rotation ratio of the fan is 80% -100%.
10. The method of claim 8, wherein the step of controlling the temperature inside the server chassis comprises: the maximum temperature was set at 80 ℃ and the minimum temperature was set at 50 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911420299.5A CN111240443A (en) | 2019-12-31 | 2019-12-31 | Device and method for controlling temperature inside server case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911420299.5A CN111240443A (en) | 2019-12-31 | 2019-12-31 | Device and method for controlling temperature inside server case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111240443A true CN111240443A (en) | 2020-06-05 |
Family
ID=70868420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911420299.5A Pending CN111240443A (en) | 2019-12-31 | 2019-12-31 | Device and method for controlling temperature inside server case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111240443A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202003292U (en) * | 2011-03-09 | 2011-10-05 | 大连民族学院 | Intelligent heat radiation rack of laptop |
| CN105718352A (en) * | 2016-01-15 | 2016-06-29 | 常州信息职业技术学院 | Chassis with adaptive speed-regulating, heat dissipation and dust-proof functions |
| CN206594615U (en) * | 2017-03-26 | 2017-10-27 | 谭劲松 | A kind of computer cabinet interior space temperature warning device |
| US20190339750A1 (en) * | 2017-02-22 | 2019-11-07 | Microsoft Technology Licensing, Llc | Thermal dock for a mobile computing device |
| KR102052551B1 (en) * | 2018-05-31 | 2019-12-05 | (주)디포그 | Apparatus for monitoring status of a rack system |
-
2019
- 2019-12-31 CN CN201911420299.5A patent/CN111240443A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202003292U (en) * | 2011-03-09 | 2011-10-05 | 大连民族学院 | Intelligent heat radiation rack of laptop |
| CN105718352A (en) * | 2016-01-15 | 2016-06-29 | 常州信息职业技术学院 | Chassis with adaptive speed-regulating, heat dissipation and dust-proof functions |
| US20190339750A1 (en) * | 2017-02-22 | 2019-11-07 | Microsoft Technology Licensing, Llc | Thermal dock for a mobile computing device |
| CN206594615U (en) * | 2017-03-26 | 2017-10-27 | 谭劲松 | A kind of computer cabinet interior space temperature warning device |
| KR102052551B1 (en) * | 2018-05-31 | 2019-12-05 | (주)디포그 | Apparatus for monitoring status of a rack system |
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| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20200605 |