CN207601783U - Cpu temperature and system ambient temperature monitoring device - Google Patents
Cpu temperature and system ambient temperature monitoring device Download PDFInfo
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- CN207601783U CN207601783U CN201721585404.7U CN201721585404U CN207601783U CN 207601783 U CN207601783 U CN 207601783U CN 201721585404 U CN201721585404 U CN 201721585404U CN 207601783 U CN207601783 U CN 207601783U
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Abstract
The utility model provides a kind of cpu temperature and system ambient temperature monitoring device.Described device is including passing through the Super I/O chips, the cpu temperature sensor positioned at CPU surfaces, the system ambient temperature sensor positioned at cabinet inside and pass through SMBus buses and the display control module of the Super I/O chips that lpc bus is connect with CPU；The cpu temperature sensor is connect with the Super I/O chips, for acquiring cpu temperature；The system ambient temperature sensor is connect with the Super I/O chips, for acquisition system environment temperature；The display control module for reading and showing the cpu temperature and the system ambient temperature, and is alarmed when the cpu temperature is more than the first temperature threshold or the system ambient temperature is more than second temperature threshold value.The utility model can monitor cpu temperature and system ambient temperature in real time.
Description
Technical field
The utility model is related to field of computer technology more particularly to a kind of cpu temperature and system ambient temperature monitoring dresses
It puts.
Background technology
For computer system, particularly industrial computer system, the operating temperature and system ambient temperature of CPU can be serious
The runnability and reliability of influence system can lead to the consequences such as processing speed reduces or even crash is restarted when the temperature is excessively high, because
This is very necessary to the temperature of CPU and the monitoring of system ambient temperature.
In the process of implementing the utility model, inventor has found at least to have the following technical problems in the prior art：
In the computer for being CPU based on Godson 3A2000, not open temperature-monitoring function inside CPU, i.e., based on Godson
The computer that 3A2000 is CPU can not read the internal temperature register of CPU, so as to can not monitoring CPU operating temperature, simultaneously
System ambient temperature also lacks monitoring.
Utility model content
Cpu temperature and system ambient temperature monitoring device provided by the utility model can monitor cpu temperature in real time and be
System environment temperature.
In a first aspect, the utility model provides a kind of cpu temperature and system ambient temperature monitoring device, described device include
The Super I/O chips that are connect by lpc bus with CPU, positioned at the cpu temperature sensor on CPU surfaces, positioned at cabinet inside
System ambient temperature sensor and the display control module for passing through SMBus buses and the Super I/O chips；
The cpu temperature sensor is connect with the Super I/O chips, for acquiring cpu temperature；
The system ambient temperature sensor is connect with the Super I/O chips, for acquisition system environment temperature；
The display control module, for reading and showing the cpu temperature and the system ambient temperature, and as the CPU
Temperature is more than that the first temperature threshold or the system ambient temperature are alarmed when being more than second temperature threshold value.
Optionally, the cpu temperature sensor is connect with the CPUTIN pins of the Super I/O chips, to acquire CPU
Temperature.
Optionally, the system ambient temperature sensor is connect with the SYSTIN pins of the Super I/O chips, to adopt
Collecting system environment temperature.
Optionally, the display control module includes microprocessor and the alarm being connect respectively with the microprocessor, shows
Display screen and setting unit；
The setting unit, for set first temperature threshold, the second temperature threshold value and with the Super
The identical SMBus addresses of I/O chip, and send first temperature threshold of setting, the second temperature threshold value and described
SMBus addresses are to the microprocessor；
The microprocessor, for reading the cpu temperature and the system environments temperature according to the SMBus addresses of setting
Degree sends the first control command comprising the cpu temperature and the system ambient temperature to the display screen and when described
Cpu temperature is more than that the first temperature threshold or the system ambient temperature send the second control command when being more than second temperature threshold value
To the alarm；
The display screen, for showing the cpu temperature and the system ambient temperature according to first control command；
The alarm, for receiving second control command when, perform alarm.
Optionally, the microprocessor is additionally operable to drop to below the first temperature threshold or described when the cpu temperature
When system ambient temperature is dropped to below second temperature threshold value, third control command is sent to the alarm；
The alarm closes alarm during for receiving the third control command.
Optionally, the clock cable of the microprocessor and data signal line respectively with the Super I/O chips when
Clock signal wire is connected with data signal line.
Optionally, the alarm is buzzer.
Optionally, the setting unit is realized by key mode or touch manner.
Optionally, the microprocessor is STM32 microprocessors.
Optionally, the display screen is LCD display.
The utility model embodiment provide cpu temperature and system ambient temperature monitoring device, including by lpc bus with
The Super I/O chips of CPU connections, the cpu temperature sensor positioned at CPU surfaces, the system ambient temperature positioned at cabinet inside pass
Sensor and the display control module for passing through SMBus buses and the Super I/O chips；The cpu temperature sensor, it is and described
Super I/O chips connect, for acquiring cpu temperature；The system ambient temperature sensor connects with the Super I/O chips
It connects, for acquisition system environment temperature；The display control module, for reading and showing the cpu temperature and the system environments
Temperature, and when the cpu temperature be more than the first temperature threshold or the system ambient temperature is more than second temperature threshold value into
Row alarm.Compared with prior art, on the one hand, the utility model can monitor cpu temperature and system ambient temperature in real time；It is another
Aspect, user can be met individual requirements with set temperature threshold value of warning.
Description of the drawings
Fig. 1 is the structure diagram of one embodiment cpu temperature of the utility model and system ambient temperature monitoring device；
Fig. 2 is the structure diagram of the display control module in the utility model above-described embodiment.
Specific embodiment
Purpose, technical scheme and advantage to make the utility model embodiment are clearer, new below in conjunction with this practicality
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is only the utility model part of the embodiment, instead of all the embodiments.Based in the utility model
Embodiment, those of ordinary skill in the art's all other embodiments obtained without making creative work, all
Belong to the range of the utility model protection.
The utility model embodiment provides a kind of cpu temperature and system ambient temperature monitoring device, as shown in Figure 1, described
Device includes passing through Super I/O chips, the position that lpc bus (Low Pin Count, a kind of hardware communication protocols) is connect with CPU
Cpu temperature sensor in CPU surfaces, positioned at cabinet inside system ambient temperature sensor and pass through SMBus buses
The display control module of (System Management Bus, System Management Bus) and the Super I/O chips；
The cpu temperature sensor is connect with the Super I/O chips, for acquiring cpu temperature；
The system ambient temperature sensor is connect with the Super I/O chips, for acquisition system environment temperature；
The display control module, for reading and showing the cpu temperature and the system ambient temperature, and as the CPU
Temperature is more than that the first temperature threshold or the system ambient temperature are alarmed when being more than second temperature threshold value.
The utility model embodiment provide cpu temperature and system ambient temperature monitoring device, including by lpc bus with
The Super I/O chips of CPU connections, the cpu temperature sensor positioned at CPU surfaces, the system ambient temperature positioned at cabinet inside pass
Sensor and the display control module for passing through SMBus buses and the Super I/O chips；The cpu temperature sensor, it is and described
Super I/O chips connect, for acquiring cpu temperature；The system ambient temperature sensor connects with the Super I/O chips
It connects, for acquisition system environment temperature；The display control module, for reading and showing the cpu temperature and the system environments
Temperature, and when the cpu temperature be more than the first temperature threshold or the system ambient temperature is more than second temperature threshold value into
Row alarm.Compared with prior art, the utility model can monitor cpu temperature and system ambient temperature in real time.
Specifically, the cpu temperature sensor is connect with the CPUTIN pins of the Super I/O chips, to acquire CPU
Temperature.
The system ambient temperature sensor is connect with the SYSTIN pins of the Super I/O chips, with acquisition system
Environment temperature.
Further, as shown in Fig. 2, the display control module includes microprocessor and connect respectively with the microprocessor
Alarm, display screen and setting unit.
Wherein, the setting unit, for set first temperature threshold, the second temperature threshold value and with it is described
The identical SMBus addresses of Super I/O chips, and send first temperature threshold of setting, the second temperature threshold value and
The SMBus addresses are to the microprocessor.
The microprocessor, for reading the cpu temperature and the system environments temperature according to the SMBus addresses of setting
Degree sends the first control command comprising the cpu temperature and the system ambient temperature to the display screen and when described
Cpu temperature is more than that the first temperature threshold or the system ambient temperature send the second control command when being more than second temperature threshold value
To the alarm.
The display screen, for showing the cpu temperature and the system ambient temperature according to first control command.
The alarm, for receiving second control command when, perform alarm.
The cpu temperature and system ambient temperature monitoring device that the utility model embodiment provides, compared with prior art, one
Aspect, the utility model can monitor cpu temperature and system ambient temperature in real time；On the other hand, user can be pre- with set temperature
Alert threshold value, meets individual requirements.
Further, the microprocessor is additionally operable to drop to below the first temperature threshold or institute when the cpu temperature
When stating system ambient temperature and dropping to below second temperature threshold value, third control command is sent to the alarm；
The alarm closes alarm during for receiving the third control command.
Specifically, the clock cable of the microprocessor and data signal line respectively with the Super I/O chips when
Clock signal wire is connected with data signal line.
Optionally, the alarm is buzzer.
Optionally, the setting unit is realized by key mode or touch manner.
Optionally, the microprocessor is STM32 microprocessors.
Optionally, the display screen is LCD display.
The above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, in the technical scope that any one skilled in the art discloses in the utility model, the change that can readily occur in
Change or replace, should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with power
Subject to the protection domain of profit requirement.
Claims (10)
1. a kind of cpu temperature and system ambient temperature monitoring device, which is characterized in that described device include by lpc bus with
The Super I/O chips of CPU connections, the cpu temperature sensor positioned at CPU surfaces, the system ambient temperature positioned at cabinet inside pass
Sensor and the display control module for passing through SMBus buses and the Super I/O chips；
The cpu temperature sensor is connect with the Super I/O chips, for acquiring cpu temperature；
The system ambient temperature sensor is connect with the Super I/O chips, for acquisition system environment temperature；
The display control module, for reading and showing the cpu temperature and the system ambient temperature, and when the cpu temperature
It alarms when being more than second temperature threshold value more than the first temperature threshold or the system ambient temperature.
2. the apparatus according to claim 1, which is characterized in that the cpu temperature sensor, with the Super I/O chips
CPUTIN pins connection, to acquire cpu temperature.
3. the apparatus according to claim 1, which is characterized in that the system ambient temperature sensor, with the Super
The SYSTIN pins connection of I/O chip, with acquisition system environment temperature.
4. the apparatus according to claim 1, which is characterized in that the display control module include microprocessor and respectively with institute
State alarm, display screen and the setting unit of microprocessor connection；
The setting unit, for set first temperature threshold, the second temperature threshold value and with the Super IO
The identical SMBus addresses of chip, and send first temperature threshold of setting, the second temperature threshold value and described
SMBus addresses are to the microprocessor；
The microprocessor, for reading the cpu temperature and the system ambient temperature, hair according to the SMBus addresses of setting
The first control command comprising the cpu temperature and the system ambient temperature is sent to the display screen and when the CPU temperature
Degree sends the second control command to institute when being more than second temperature threshold value more than the first temperature threshold or the system ambient temperature
State alarm；
The display screen, for showing the cpu temperature and the system ambient temperature according to first control command；
The alarm, for receiving second control command when, perform alarm.
5. device according to claim 4, which is characterized in that the microprocessor is additionally operable to decline when the cpu temperature
Below to the first temperature threshold or when the system ambient temperature is dropped to below second temperature threshold value, third control life is sent
It enables to the alarm；
The alarm closes alarm during for receiving the third control command.
6. according to the device described in claim 4 or 5, which is characterized in that the clock cable and data of the microprocessor
Signal wire is connect respectively with the clock cable of the Super I/O chips and data signal line.
7. according to the device described in claim 4 or 5, which is characterized in that the alarm is buzzer.
8. according to the device described in claim 4 or 5, which is characterized in that the setting unit is by key mode or touches
Mode is touched to realize.
9. according to the device described in claim 4 or 5, which is characterized in that the microprocessor is STM32 microprocessors.
10. according to the device described in claim 4 or 5, which is characterized in that the display screen is LCD display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721585404.7U CN207601783U (en) | 2017-11-23 | 2017-11-23 | Cpu temperature and system ambient temperature monitoring device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721585404.7U CN207601783U (en) | 2017-11-23 | 2017-11-23 | Cpu temperature and system ambient temperature monitoring device |
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| Publication Number | Publication Date |
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| CN207601783U true CN207601783U (en) | 2018-07-10 |
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| CN201721585404.7U Active CN207601783U (en) | 2017-11-23 | 2017-11-23 | Cpu temperature and system ambient temperature monitoring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108959036A (en) * | 2018-07-11 | 2018-12-07 | 中国电子科技集团公司第二十八研究所 | A kind of indication control board integrated management control device and its control method |
-
2017
- 2017-11-23 CN CN201721585404.7U patent/CN207601783U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108959036A (en) * | 2018-07-11 | 2018-12-07 | 中国电子科技集团公司第二十八研究所 | A kind of indication control board integrated management control device and its control method |
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Effective date of registration: 20230727 Address after: 522, 5th Floor, Block A, Haina Baichuan Headquarters Building, No.6 Baoxing Road, Haibin Community, Xin'an Street, Bao'an District, Shenzhen City, Guangdong Province, 518101 Patentee after: Shenzhen yiyike data equipment Technology Co.,Ltd. Address before: 518107 5th floor, No.1, Yanxiang Zhigu chuangxiangdi, No.11, Gaoxin Road, Guangming New District, Shenzhen City, Guangdong Province Patentee before: EVOC INTELLIGENT TECHNOLOGY Co.,Ltd. |