CN201107719Y - Energy-saving type computer cabinet temperature controller - Google Patents
Energy-saving type computer cabinet temperature controller Download PDFInfo
- Publication number
- CN201107719Y CN201107719Y CNU2007200556802U CN200720055680U CN201107719Y CN 201107719 Y CN201107719 Y CN 201107719Y CN U2007200556802 U CNU2007200556802 U CN U2007200556802U CN 200720055680 U CN200720055680 U CN 200720055680U CN 201107719 Y CN201107719 Y CN 201107719Y
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- CN
- China
- Prior art keywords
- fan
- microprocessor
- module
- energy
- temperature controller
- 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
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- 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
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to an energy-saving temperature controller of a computer case, which comprises a microprocessor, a fan group, an LCD screen and a power module. The fan group comprises a first fan and a second fan; the first fan and the second fan are electrically connected with the microprocessor respectively; wherein, the first fan controls the rotating speed through the manual potentiometer that is externally connected with the microprocessor so that the rotating speed of the first fan can be regulated by hands; the second fan is automatically started or stopped through the comparison between the actual temperature that is detected by the detection control unit that is electrically connected with the microprocessor and the set temperature; the LCD screen is used for displaying the operation state of each module and is electrically connected with the microprocessor; the power module is electrically connected with the microprocessor and is used for providing the voltage for each module. In the energy-saving temperature controller, the manually controlled first fan and the automatically controlled second fan match each other, so as to effectively achieve the cooling and energy-saving effects.
Description
Technical field
The utility model relates to a kind of computer housing temperature controller, refers in particular to a kind of energy-saving computer housing temperature controller.
Background technology
As everyone knows, the computer housing temperature controller is one of essential device of designing institute in the modern cabinet, it is discharged in order to the heat that device such as CPU, hard disk work in the cabinet time is produced, keep temperature in chassis, control cabinet high temperature causes computer crash, design cabinet temperature control product is commonly called as " computer air-conditioning " to improve the reliable of host computer.At present, along with advancing by leaps and bounds of science and technology, occur on the market controlling a plurality of fan runnings automatically through microprocessor such as a plurality of sensing cells, it wherein only is the rotating speed of controlling corresponding fan according to each sensing cell institute sensed temperature, this rotating speed is fixed relatively, and then loss is bigger thereupon aspect electricity consumption, is unfavorable for the demand of current society along the energy saving direction development, so improve real in necessary in the industry.
The utility model content
The utility model is at the existing disappearance of above-mentioned prior art, and fundamental purpose is to provide a kind of energy-saving computer housing temperature controller, and it reaches heat radiation and less electricity consumption by the manual and design of control two-way fan running automatically.
For realizing above-mentioned purpose, the utility model is taked following technical scheme:
A kind of energy-saving computer housing temperature controller, it comprises:
One microprocessor;
One fan group, it comprises first fan and second fan; This first and second fan electrically connects with microprocessor respectively, and wherein first fan makes this first fan can carry out the speed of manual adjustments rotating speed by the manual potentiometer control rotating speed that is connected on the microprocessor outward; And second fan is controlled its start/stop work automatically by the sensing control module that is connected electrically on the microprocessor, wherein compare with design temperature in the actual temperature input microprocessor that is sensed by the sensing control module, control the rotating speed of this second fan by microprocessor output control signal;
One LCD display is used to show the function of each module duty; This LCD display is electrically connected with microprocessor; And
One power module, itself and microprocessor electrically connect, in order to the operating voltage of above-mentioned each module to be provided.
On microprocessor, be electrically connected with a hummer.
Be electrically connected with a color background display module in little processing, it is used to offer LCD display, makes on the LCD display each function visual.
The beneficial effects of the utility model are to be used by first fan of manual control and automatic second fan of controlling, on the one hand the consumer can be according to actual conditions by first its rotating speed of fan manual adjustments to reach radiating effect, it is after module powers on, first fan is started working, its rotating speed can pass through the potentiometer manual adjustments, and on LCD display, can show the speed of first rotation speed of the fan, the user can regulate according to the actual temperature that shows on the LCD display, this first rotation speed of the fan is up at full speed, minimum can be turned off first fan, and then can reach power saving and the purpose of the control of following one's bent.Second fan is according to sensing control module sensing after microprocessor (MCU) is handled back control rotating speed automatically on the other hand, promptly, when sensing control module sensing temperature meets and exceeds predefined temperature, second starting fan, play the effect that auxiliary first fan dispels the heat simultaneously, when sensing control module sensing temperature drops to preset value when following, second fan stops naturally, thereby also plays heat radiation and less electricity consumption.
Description of drawings
Fig. 1 is the utility model simple circuit block diagram.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
As Fig. 1, a kind of energy-saving computer housing temperature controller comprises microprocessor 1, fan group 2, manual potentiometer 3, sensing control module 4, LCD display 5, color background display module 6, power module 7 and hummer 8, wherein,
Fan group 2 comprises first fan 21 and second fan 22; This first and second fan 21,22 electrically connects with microprocessor 1 respectively, and wherein first fan 21 makes this first fan 21 can carry out the speed of manual adjustments rotating speed by being connected on the manual potentiometer 3 control runnings on the microprocessor 1 outward; Second fan 22 is then compared between the two and is selected start/stop work automatically by being connected electrically in actual temperature that sensing control module 4 sensed on the microprocessor 1 and design temperature, wherein can be used to control the width of PWM, promptly regulate the rotating speed of second fan 22, the user can carry out the rotating speed control of second fan 22 according to the actual temperature in the cabinet, reaches the purpose of controller the temperature inside the box.
This LCD display 5 is electrically connected with microprocessor 1, be used to show the function of each module duty, make every function visual, wherein can show detection, actual temperature, single start timing and always the start shooting timing and the clock function of two-way fan (first fan 21 and second fan).
These power module 7 same and microprocessor 1 electric connections, in order to the operating voltage of above-mentioned whole module to be provided, whole in the present embodiment module has 12V, 5V, three groups of voltages of 3V, first and second fan 12V voltage, microprocessor (MCU) can be selected 3V voltage for use, and all the other modules are chosen as the 5V power supply.
This hummer 8 electrically connects with microprocessor 1, and in order to warning function to be provided, wherein the temperature in cabinet surpasses design temperature, microprocessor (MCU) will start warning function, hummer 8 sound two, and start second fan 22, two-way fan 21,22 is worked simultaneously and is carried out adjustment at this moment.
And color background display module 6 electrically connects with microprocessor 1 and is used to offer LCD display 5, makes on the LCD display 5 each function visual; Its background color can divide three kinds of white, redness and blue looks, the warning color also can be set for two kinds of red and blue looks, wherein switches background color and warning color according to setting.
The utility model design focal point is to be used with second fan of controlling automatically 22 by first fan 21 of manual control, on the one hand the consumer can be according to actual conditions by its rotating speed of first fan, 21 manual adjustments to reach radiating effect, it is after module powers on, first fan 21 is started working, its rotating speed can pass through potentiometer 3 manual adjustments, and on LCD display 5, can show the speed of first fan, 21 rotating speeds, the user can regulate according to the actual temperature that shows on the LCD display 5, these first fan, 21 rotating speeds are up at full speed, minimum can be turned off first fan 21, and then can reach power saving and the purpose of the control of following one's bent.Second fan 22 is according to sensing control module 4 sensings after microprocessor 1 (MCU) is handled back control rotating speed on the other hand, promptly, when sensing control module 4 sensing temperatures meet and exceed predefined temperature, second fan 22 starts, play the effect that auxiliary first fan 21 dispels the heat simultaneously, when sensing control module 4 sensing temperatures drop to preset value when following, second fan 22 stops naturally, thereby also plays heat radiation and less electricity consumption.
The above, it only is the preferred embodiment of a kind of energy-saving computer housing temperature controller of the utility model, be not that technical scope of the present utility model is imposed any restrictions, so every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any trickle modification, equivalent variations and modification that above embodiment did.
Claims (3)
1, a kind of energy-saving computer housing temperature controller is characterized in that: comprise
One microprocessor;
One fan group, it comprises first fan and second fan; This first and second fan electrically connects with microprocessor respectively, and wherein first fan makes this first fan can carry out the speed of manual adjustments rotating speed by the manual potentiometer control rotating speed that is connected on the microprocessor outward; And second fan is controlled its start/stop work automatically by the sensing control module that is connected electrically on the microprocessor, wherein compare with design temperature in the actual temperature input microprocessor that is sensed by the sensing control module, control the rotating speed of this second fan by microprocessor output control signal;
One LCD display is used to show the function of each module duty; This LCD display is electrically connected with microprocessor; And
One power module, itself and microprocessor electrically connect, in order to the operating voltage of above-mentioned each module to be provided.
2, energy-saving computer housing temperature controller according to claim 1 is characterized in that: be electrically connected with a hummer on microprocessor.
3, energy-saving computer housing temperature controller according to claim 1, it is characterized in that: be electrically connected with a color background display module in little processing, it is used to offer LCD display, makes on the LCD display each function visual.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200556802U CN201107719Y (en) | 2007-08-17 | 2007-08-17 | Energy-saving type computer cabinet temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200556802U CN201107719Y (en) | 2007-08-17 | 2007-08-17 | Energy-saving type computer cabinet temperature controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201107719Y true CN201107719Y (en) | 2008-08-27 |
Family
ID=39959530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200556802U Expired - Fee Related CN201107719Y (en) | 2007-08-17 | 2007-08-17 | Energy-saving type computer cabinet temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201107719Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102436275A (en) * | 2011-11-16 | 2012-05-02 | 江苏正佰电气有限公司 | Switch cabinet temperature control device |
| CN105676967A (en) * | 2015-12-31 | 2016-06-15 | 天津信诺金智科技有限公司 | Computer case |
| CN106445027A (en) * | 2016-09-18 | 2017-02-22 | 安徽爱她有果电子商务有限公司 | Intelligent adjusting method and controlling system of computer fan revolving speed |
-
2007
- 2007-08-17 CN CNU2007200556802U patent/CN201107719Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102436275A (en) * | 2011-11-16 | 2012-05-02 | 江苏正佰电气有限公司 | Switch cabinet temperature control device |
| CN105676967A (en) * | 2015-12-31 | 2016-06-15 | 天津信诺金智科技有限公司 | Computer case |
| CN106445027A (en) * | 2016-09-18 | 2017-02-22 | 安徽爱她有果电子商务有限公司 | Intelligent adjusting method and controlling system of computer fan revolving speed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080827 Termination date: 20110817 |