CN105824380B - The main frame cooling system of automatic control - Google Patents
The main frame cooling system of automatic control Download PDFInfo
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- CN105824380B CN105824380B CN201610355675.7A CN201610355675A CN105824380B CN 105824380 B CN105824380 B CN 105824380B CN 201610355675 A CN201610355675 A CN 201610355675A CN 105824380 B CN105824380 B CN 105824380B
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- 238000001816 cooling Methods 0.000 title claims abstract description 21
- 239000000523 sample Substances 0.000 claims abstract description 14
- 244000273618 Sphenoclea zeylanica Species 0.000 claims abstract description 8
- 238000002955 isolation Methods 0.000 claims description 24
- 230000008878 coupling Effects 0.000 claims description 19
- 238000010168 coupling process Methods 0.000 claims description 19
- 238000005859 coupling reaction Methods 0.000 claims description 19
- 230000003287 optical effect Effects 0.000 claims description 17
- 238000003825 pressing Methods 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 206010033799 Paralysis Diseases 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000010165 autogamy Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
Abstract
The main frame cooling system of automatic control.The present invention relates to a kind of main frame cooling systems of automatic control.Mainboard is packed into the mainframe box, the left end of the inner surface of the mainframe box is installed by slideway, sliding slider on the slideway, connection expansion link on the sliding block, the top of the telescopic rod connects probe, L shape hollow stem is connected in the interior bar of the telescopic rod, fan is connected on the L shape hollow stem, the outer end of the sliding block is provided with arc groove, the arc groove cooperation pushing ram uses, the inner end of the sliding block connects shaft by axle sleeve I, orienting piece is connected in the shaft, connecting bushing II in the shaft, the shaft sleeve II connection positioning kelly, the positioning kelly cooperation location hole uses, the location hole is opened in the inner end of slideway, the inner end of the slideway is fixedly connected with the block with arc slot.The present invention radiates for main frame.
Description
Technical field
The present invention relates to a kind of main frame cooling systems of automatic control.
Background technique
Present computer autogamy heat emission fan, but since routine use is frequent, in addition hot weather, makes in mainframe box
Mainboard easily because caused by overheat computer it is extremely slow using paralysis or the speed of service, bring inconvenience to people's lives work.
Summary of the invention
The object of the present invention is to provide a kind of main frame cooling systems of automatic control, utilize probe and thermocouple group
At bi-directional probing temperature, after carry out automatically turning on the system that fan radiates under the control of temperature sensor.
Above-mentioned purpose is realized by following technical scheme:
A kind of main frame cooling system of automatic control, composition includes: probe 6, mainframe box 1, mainboard 2, described
Mainframe box 1 in be packed into mainboard 2, the left end of the inner surface of the mainframe box 1 installs slideway 3, slides and slide on the slideway 3
Block 4, connection expansion link 5 on the sliding block 4, the top connection probe 6 of the telescopic rod 5, the interior bar of the telescopic rod 5
Upper connection L shape hollow stem 7 connects fan 8 on the L shape hollow stem 7, and the outer end of the sliding block 4 is provided with arc groove 9,
The arc groove 9 cooperates pushing ram 10 to use, and the inner end of the sliding block 4 connects shaft 12 by axle sleeve I 11, described
Orienting piece 13, connecting bushing II 14 in the shaft 12 are connected in shaft 12, the connection of shaft sleeve II 14 positions kelly 15,
The positioning kelly 15 cooperates location hole 16 to use, and the location hole 16 is opened in the inner end of slideway 3, the slideway 3
Inner end is fixedly connected with the block 17 with arc slot.
The right end of the inner surface of the main frame cooling system of the automatic control, the mainboard 2 and mainframe box 1
Empty slot 18 in be packed into thermocouple 19, the thermocouple 19 and probe 6 are all connected with temperature sensor, the temperature sensor
Including outer housing 20, the outer housing 20 connects the right end of the outer surface of mainframe box 1 by flexible clamp piece 21.
The main frame cooling system of the automatic control, the flexible clamp piece 21 includes C-shaped plate 22, described
The top surface connecting spring 23 of C-shaped plate 22, the bottom surface of the spring 23 connect pressing plate 24, and the pressing plate 24 is arranged in C-shaped plate
22 it is interior, the vertical edge of the C-shaped plate 22 is provided with sliding port 25, and the sliding port 25 slides on fixed block 26,
The fixed block 26 is connected on pressing plate 24.
The main frame cooling system of the automatic control is installed on the outer housing 20 of the temperature sensor and is pressed
Button and charactron, the outer housing 20 is interior to be packed into circuit board, and signal is passed to the linear of circuit board by the thermocouple 19
Optocoupler amplifying circuit, the signal of the linear optical coupling amplifying circuit also receiving transducer 6, the probe 6 also transmit signal
To converter, signal is passed to SPI interface, control button, pulse width modulation output, light-coupled isolation by the converter
II, light-coupled isolation III, UART interface and PC interface；
Signal is passed to charactron by the SPI interface；
Signal is passed to external extended menory by the PC interface；
Signal is passed to light-coupled isolation I by the pulse width modulation output, and signal is transmitted in the light-coupled isolation I
To filter, signal is passed to current output terminal by the filter；
Signal is passed to relay by the light-coupled isolation II, and signal is passed to output switch parameter by the relay
End；
Signal is passed to pulse transformer by the light-coupled isolation III, and the pulse transformer is passed by trigger signal
Pass fan 8；
Signal is passed to light-coupled isolation IV by the UART interface, and signal is passed to calculating by the light-coupled isolation IV
Machine.
The main frame cooling system of the automatic control, the linear optical coupling amplifying circuit includes positive input terminal
With negative input end, the positive input terminal of transport and placing device A1, the negative input end string are connected after the positive input terminal series resistance R2
The negative input end of transport and placing device A1 and one end of resistance R3 are connected after joining resistance R1, the output end of the transport and placing device A1 connects resistance
The other end of the other end of R3 and one end of resistance R6, transport and placing device A1 connection the variable resistance R4, the resistance R6 connects
The positive input terminal of transport and placing device A2 is connect, one end of negative input end connection the resistance R5 and resistance R7 of the transport and placing device A2 are described
The output end of the other end connection transport and placing device A2 of resistance R7 and one end of resistance R8, the other end of the resistance R8 connect amplifier
The positive input terminal of device A3, No. 2 pins of negative input end connection the resistance R9 and linear optical coupling of the transport and placing device A3, the fortune
It is connected after putting the output end series resistance R10 of device A3 with No. 1 pin of linear optical coupling, No. 3 pins of the linear optical coupling connect
One end of connecting resistance R11, the other end connection resistance R12 and variable resistance R13 of the resistance R11.
The utility model has the advantages that
1. slideway cooperation sliding block use of the invention can be convenient probe and reach specified thermometric place, the location hole on slideway
The block of mating band arc slot uses, and help positions kelly insertion positioning hole, facilitates positioning and fixation.
2. the arc groove cooperation positioning kelly on sliding block of the invention uses, conveniently probe is replaced or is overhauled,
Cleaning.
3. thermocouple of the invention and two-way thermometric of popping one's head in, have the function that more acurrate measurement, in actual use, more square
Just the temperature for detecting mainboard each section, also facilitates the temperature of control mainboard each section.
4. it is closer that flexible clamp piece of the invention connect temperature sensor with mainframe box, it is easy to use.
5. bottom plate and mainframe box that the top plate of C-shaped plate of the invention facilitates C-shaped plate by the cooperation between spring and pressing plate
L shape card slot connect.
6. various signal interferences are more in mainframe box of the invention, control inaccuracy, circuit board strong antijamming capability are easily caused.
Detailed description of the invention:
Attached drawing 1 is structural schematic diagram of the invention.
Attached drawing 2 is the schematic diagram of slideway and sliding block of the present invention.
Attached drawing 3 is the partial enlargement diagram of flexible clamp piece of the present invention.
Attached drawing 4 is the electrical diagram of circuit board of the present invention.
Attached drawing 5 is the circuit diagram of linear optical coupling amplifying circuit of the present invention.
Specific embodiment:
Embodiment 1
A kind of main frame cooling system of automatic control, composition includes: probe 6, mainframe box 1, mainboard 2, described
Mainframe box 1 in be packed into mainboard 2, the left end (with mainboard apart from remote inner surface) of the inner surface of the mainframe box 1, which is installed, to be slided
Road 3, sliding slider 4 on the slideway 3, connection expansion link 5 on the sliding block 4, the top of the telescopic rod 5, which connects, to be visited
First 6, L shape hollow stem 7 is connected in the interior bar of the telescopic rod 5, connects fan 8, the cunning on the L shape hollow stem 7
The outer end of block 4 is provided with arc groove 9, and the arc groove 9 cooperates pushing ram 10 to use, and the inner end of the sliding block 4 passes through
Axle sleeve I 11 connects shaft 12, and orienting piece 13 is connected in the shaft 12, and connecting bushing II 14 in the shaft 12 is described
The connection positioning kelly 15 of shaft sleeve II 14, the positioning kelly 15 cooperates location hole 16 to use, and the location hole 16 is opened in
The inner end of slideway 3, the inner end of the slideway 3 are fixedly connected with the block 17 with arc slot.
Embodiment 2
The main frame cooling system of automatic control described in embodiment 1, the interior table of the mainboard 2 and mainframe box 1
Thermocouple 19 is packed into the empty slot 18 of the right end in face, the thermocouple 19 and probe 6 are all connected with temperature sensor, the temperature
Spending sensor includes outer housing 20, and the outer housing 20 connects the right end of the outer surface of mainframe box 1 by flexible clamp piece 21.
Embodiment 3
The main frame cooling system of automatic control as described in example 2, the flexible clamp piece 21 include C-shaped plate
22, the bottom surface of the top surface connecting spring 23 of the C-shaped plate 22, the spring 23 connects pressing plate 24, and the pressing plate 24 is set
It sets in C-shaped plate 22, the vertical edge of the C-shaped plate 22 is provided with sliding port 25, and the sliding port 25 is in fixed block
It is slided on 26, the fixed block 26 is connected on pressing plate 24.The right end of the outer surface of the mainframe box 1 is provided with L shape card slot
27, the L shape card slot 27 is interior to be packed into flexible clamp piece 21.
Embodiment 4
The main frame cooling system of automatic control as described in example 2, the outer housing 20 of the temperature sensor
Upper installation button and charactron, the outer housing 20 is interior to be packed into circuit board, and signal is passed to circuit by the thermocouple 19
The linear optical coupling amplifying circuit of plate, the signal of the linear optical coupling amplifying circuit also receiving transducer 6, the probe 6 will also
Signal passes to converter, and signal is passed to SPI interface, control button, pulse width modulation output, light by the converter
Coupling isolation II, light-coupled isolation III, UART interface and PC interface；
Signal is passed to charactron by the SPI interface；
Signal is passed to external extended menory by the PC interface；
Signal is passed to light-coupled isolation I by the pulse width modulation output, and signal is transmitted in the light-coupled isolation I
To filter, signal is passed to current output terminal by the filter；
Signal is passed to relay by the light-coupled isolation II, and signal is passed to output switch parameter by the relay
End；
Signal is passed to pulse transformer by the light-coupled isolation III, and the pulse transformer is passed by trigger signal
Pass fan 8；
Signal is passed to light-coupled isolation IV by the UART interface, and signal is passed to calculating by the light-coupled isolation IV
Machine.
Embodiment 5
The main frame cooling system of automatic control as described in example 4, the linear optical coupling amplifying circuit include
Positive input terminal and negative input end, the positive input terminal of transport and placing device A1 is connected after the positive input terminal series resistance R2, and described is negative
The negative input end of transport and placing device A1 and one end of resistance R3, the output end of the transport and placing device A1 are connected after input terminal series resistance R1
The other end of connection resistance R3 and one end of resistance R6, the transport and placing device A1 connection variable resistance R4, the resistance R6's
The other end connects the positive input terminal of transport and placing device A2, and the negative input end of the transport and placing device A2 connects the one of resistance R5 and resistance R7
End, the output end of the other end connection transport and placing device A2 of the resistance R7 and one end of resistance R8, the resistance R8's is another
The positive input terminal of end connection transport and placing device A3, the negative input end connection resistance R9 of the transport and placing device A3 and No. 2 of linear optical coupling are drawn
Foot is connected after the output end series resistance R10 of the transport and placing device A3 with No. 1 pin of linear optical coupling, the linear optical coupling
No. 3 pins connection resistance R11 one end, the other end connection resistance R12 and variable resistance R13 of the resistance R11.
Certainly, the above description is not a limitation of the present invention, and the present invention is also not limited to the example above, this technology neck
The variations, modifications, additions or substitutions that the technical staff in domain is made within the essential scope of the present invention also should belong to of the invention
Protection scope.
Claims (5)
1. a kind of main frame cooling system of automatic control, composition includes: probe (6), mainframe box (1), mainboard (2),
It is characterized in that: being packed into mainboard (2) in the mainframe box (1), slideway is installed in the left end of the inner surface of the mainframe box (1)
(3), sliding slider (4) on the slideway (3), connection expansion link (5) on the sliding block (4), the telescopic rod (5)
Top connection is popped one's head in (6), connects L shape hollow stem (7) in the interior bar of the telescopic rod (5), on the L shape hollow stem (7)
It connects fan (8), the outer end of the sliding block (4) is provided with arc groove (9), and the arc groove (9) cooperates pushing ram
(10) it uses, the inner end of the sliding block (4) connects shaft (12) by axle sleeve I (11), and connection is fixed in the shaft (12)
To piece (13), connecting bushing II (14) in the shaft (12), the shaft sleeve II (14) connection positioning kelly (15) is described
Positioning kelly (15) cooperation location hole (16) use, the location hole (16) is opened in the inner end of slideway (3), the slideway
(3) inner end is fixedly connected with the block (17) with arc slot.
2. the main frame cooling system of automatic control according to claim 1, it is characterized in that: the mainboard (2)
Thermocouple (19) are packed into in the empty slot (18) of the right end of the inner surface of mainframe box (1), the thermocouple (19) and probe (6)
It is all connected with temperature sensor, the temperature sensor includes outer housing (20), and the outer housing (20) passes through flexible clamp piece
(21) right end of the outer surface of mainframe box (1) is connected.
3. the main frame cooling system of automatic control according to claim 2, it is characterized in that: the flexible clamp piece
It (21) include C-shaped plate (22), the top surface connecting spring (23) of the C-shaped plate (22), the bottom surface connection of the spring (23)
Pressing plate (24), in C-shaped plate (22), the vertical edge of the C-shaped plate (22) is provided with sliding port for the pressing plate (24) setting
(25), the sliding port (25) slides on fixed block (26), and the fixed block (26) is connected on pressing plate (24).
4. the main frame cooling system of automatic control according to claim 2, it is characterized in that: the temperature sensing
Button and charactron are installed on the outer housing (20) of device, are packed into circuit board, the thermocouple in the outer housing (20)
(19) signal is passed to the linear optical coupling amplifying circuit of circuit board, the linear optical coupling amplifying circuit also receiving transducer (6)
Signal, signal also passes to converter by the probe (6), and signal is passed to SPI interface, control by the converter
Button, pulse width modulation output, light-coupled isolation II, light-coupled isolation III, UART interface and PC interface；
Signal is passed to charactron by the SPI interface；
Signal is passed to external extended menory by the PC interface；
Signal is passed to light-coupled isolation I by the pulse width modulation output, and signal is passed to filter by the light-coupled isolation I
Signal is passed to current output terminal by wave device, the filter；
Signal is passed to relay by the light-coupled isolation II, and signal is passed to output switch parameter end by the relay；
Signal is passed to pulse transformer by the light-coupled isolation III, and the pulse transformer is passed to by trigger signal
Fan (8)；
Signal is passed to light-coupled isolation IV by the UART interface, and signal is passed to computer by the light-coupled isolation IV.
5. the main frame cooling system of automatic control according to claim 4, it is characterized in that: the linear optical coupling
Amplifying circuit includes positive input terminal and negative input end, and the positive input of transport and placing device A1 is connected after the positive input terminal series resistance R2
It holds, the negative input end of transport and placing device A1 and one end of resistance R3, the amplifier is connected after the negative input end series resistance R1
The other end of the output end connection resistance R3 of device A1 and one end of resistance R6, the transport and placing device A1 connection variable resistance R4, institute
The resistance R6 stated the other end connection transport and placing device A2 positive input terminal, the transport and placing device A2 negative input end connection resistance R5 with
One end of resistance R7, the output end of the other end connection transport and placing device A2 of the resistance R7 and one end of resistance R8, the electricity
Hinder the positive input terminal of the other end connection transport and placing device A3 of R8, the negative input end connection resistance R9 and linear light of the transport and placing device A3
No. 2 pins of coupling are connected after the output end series resistance R10 of the transport and placing device A3 with No. 1 pin of linear optical coupling, described
One end of No. 3 pins connection resistance R11 of linear optical coupling, the other end connection resistance R12 and variable resistance of the resistance R11
R13。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610355675.7A CN105824380B (en) | 2016-05-26 | 2016-05-26 | The main frame cooling system of automatic control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610355675.7A CN105824380B (en) | 2016-05-26 | 2016-05-26 | The main frame cooling system of automatic control |
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| Publication Number | Publication Date |
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| CN105824380A CN105824380A (en) | 2016-08-03 |
| CN105824380B true CN105824380B (en) | 2019-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610355675.7A Active CN105824380B (en) | 2016-05-26 | 2016-05-26 | The main frame cooling system of automatic control |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108337861B (en) * | 2018-02-22 | 2020-02-21 | 德清利维通讯科技股份有限公司 | Filter protection device |
| CN112135203B (en) * | 2020-09-14 | 2021-09-03 | 南京壹陆壹大数据科技有限公司 | Energy-concerving and environment-protective type network switch heat dissipation mechanism |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6384733B1 (en) * | 2001-02-15 | 2002-05-07 | Matthias Seesemann | Temperature monitoring apparatus for microprocessor cooling devices |
| EP2493278A2 (en) * | 2011-02-25 | 2012-08-29 | NEC Corporation | Electric device |
| US20130235520A1 (en) * | 2012-03-09 | 2013-09-12 | Cheng Yu Huang | Notebook computer cooling pad capable of temperature detection and fan-speed adjustment |
| CN103376412A (en) * | 2012-04-19 | 2013-10-30 | 李朝林 | Constant temperature device for battery charge-discharge testing |
| CN203799316U (en) * | 2014-01-09 | 2014-08-27 | 哈尔滨学院 | Automatic heat dissipation computer case |
| CN204925955U (en) * | 2015-07-25 | 2015-12-30 | 天津津情科技有限公司 | Heat abstractor is assisted to desktop |
-
2016
- 2016-05-26 CN CN201610355675.7A patent/CN105824380B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6384733B1 (en) * | 2001-02-15 | 2002-05-07 | Matthias Seesemann | Temperature monitoring apparatus for microprocessor cooling devices |
| EP2493278A2 (en) * | 2011-02-25 | 2012-08-29 | NEC Corporation | Electric device |
| US20130235520A1 (en) * | 2012-03-09 | 2013-09-12 | Cheng Yu Huang | Notebook computer cooling pad capable of temperature detection and fan-speed adjustment |
| CN103376412A (en) * | 2012-04-19 | 2013-10-30 | 李朝林 | Constant temperature device for battery charge-discharge testing |
| CN203799316U (en) * | 2014-01-09 | 2014-08-27 | 哈尔滨学院 | Automatic heat dissipation computer case |
| CN204925955U (en) * | 2015-07-25 | 2015-12-30 | 天津津情科技有限公司 | Heat abstractor is assisted to desktop |
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| Publication number | Publication date |
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| CN105824380A (en) | 2016-08-03 |
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Address after: 152000 Suihua teachers' College, Beilin District, Suihua, Heilongjiang (Room 408, innovation and entrepreneurship base) Patentee after: Heilongjiang Chengmei Shengshi Intellectual Property Operation Co.,Ltd. Address before: 152000 Suihua teachers' College, Beilin District, Suihua, Heilongjiang (Room 408, innovation and entrepreneurship base) Patentee before: Suihua Cheng Mei Sheng Shi Network Technology Co.,Ltd. |
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Effective date of registration: 20231220 Address after: 152015 Dongfu Industrial Park, economic development zone, Suihua City, Heilongjiang Province Patentee after: Suihua Jiamei plate making Co.,Ltd. Address before: 152000 Suihua teachers' College, Beilin District, Suihua, Heilongjiang (Room 408, innovation and entrepreneurship base) Patentee before: Heilongjiang Chengmei Shengshi Intellectual Property Operation Co.,Ltd. |