CN201616977U - Intelligent radiating protection device for water-supply control system - Google Patents
Intelligent radiating protection device for water-supply control system Download PDFInfo
- Publication number
- CN201616977U CN201616977U CN2010290120050U CN201029012005U CN201616977U CN 201616977 U CN201616977 U CN 201616977U CN 2010290120050 U CN2010290120050 U CN 2010290120050U CN 201029012005 U CN201029012005 U CN 201029012005U CN 201616977 U CN201616977 U CN 201616977U
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- China
- Prior art keywords
- fan
- protection device
- control cabinet
- control
- temperature
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- 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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- 229920000742 Cotton Polymers 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 230000005855 radiation Effects 0.000 claims description 10
- 238000009529 body temperature measurement Methods 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 230000007774 longterm Effects 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 abstract description 2
- 230000003749 cleanliness Effects 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to an intelligent radiating protection device used for a water-supply control system, which belongs to the technical field of heat dissipation technology for control cabinets. The radiating protection device comprises a control cabinet, wherein a circuit board is arranged in the control cabinet, and an electrical component is arranged on the circuit board; the intelligent radiating protection device is characterized in that a forced cooling device is further included, wherein the forced cooling device comprises at least one fan and a control circuit for controlling the operating of the fan, and the fan is arranged on the inner side at the top of the control cabinet; air inlet holes are respectively formed at the upper and the lower parts of the side surface of the control cabinet; and the control circuit comprises a temperature control circuit and a temperature measuring module and a fan which are respectively and electrically connected with the temperature control circuit. The utility model achieves the purpose of dynamically detecting the temperature in the control cabinet, automatically controls the operating time of the fan as required, increases the air flow in the control cabinet, reduces the temperature in the control cabinet, simultaneously ensures the cleanliness of air in the control cabinet through the filter cotton arranged at the ventilation opening and also ensures the normal long-term running of the electric apparatus in the control cabinet.
Description
Technical field
The utility model relates to control cubicle heat dissipation technology field, a kind of specifically intelligent water management system heat radiation protection device.
Background technology
Existing supply equipment majority has adopted intelligent control, being about to supply equipment and control cubicle organically combines, control the start and stop of output, water pump by control cubicle, can also utilize GPRS technology strange land to monitor parameters such as each pump work state, real-time pressure, frequency conversion frequency in real time.
In the use of these equipment, modal problem is exactly: how to cool off control cubicle.Because electric elements can be emitted heat when operate as normal,, will cause great damage to equipment component if heat can not in time distribute, accumulative total raises.
Fan cooled is to realize cooling by strengthening cross-ventilation, and the advantage of this method is that less investment, operating cost are low.But cross-ventilated the time, the dust in the outside air, greasy dirt, corrosive substance also enter control cubicle along with air, are adsorbed on the electronic component under the effect of static, take care of the pence.Under different operational environments, sometimes can the open circuit potential plate, accident such as blocked up sometimes dust can conduction after humidity can cause short circuit, burn.
The utility model content
In order to solve the deficiencies in the prior art; the utility model provides a kind of intelligent water management system heat radiation protection device; temperature in the detection of dynamic control cubicle; automatically control the running time of fan as required; guarantee the cleaning in the control cubicle in the air flows in increasing control cubicle, guarantee the normal operation of electric equipment in the control cubicle.
The technical scheme that its technical problem that solves the utility model adopts is: the intelligent water management system heat radiation protection of this kind device, comprise control cubicle, be provided with circuit board in the described control cubicle, electric elements are arranged on the circuit board, it is characterized in that, also comprise forced radiator, described forced radiator comprises at least one fan, reaches the control circuit of control fan operation, and fan is arranged on the control cubicle inside top; The top and the bottom of described control cubicle side are equipped with air admission hole.
Described control circuit comprises temperature control circuit and temperature measurement module that is electrically connected with temperature control circuit respectively and fan.
Described air inlet position has grid, and in the inboard of air-inlet grille filter cotton is set.
Described fan exhaust direction unanimity, air is arranged from inside to outside.
Described fan is three, and is a word line arrangement.
The beneficial effects of the utility model are: realized the detection of dynamic of control in-cabinet temperature, controlled the running time of fan as required automatically, increased the air flows in the control cubicle, reduced in-cabinet temperature.The filter cotton that is arranged on the ventilating opening place simultaneously is used to guarantee the cleaning of the air in the control cubicle, guarantees the long-term normal operation of electric equipment in the control cubicle.
Description of drawings
Fig. 1 is an axle side schematic diagram of the present utility model;
Fig. 2 is a vertical view of the present utility model;
Fig. 3 is a circuit block diagram.
Among the figure: 1 control cubicle, 2 Qianmens, 3 fans, 4 times air admission holes.
Embodiment
As Fig. 1, the intelligent water management system heat radiation protection of this kind device comprises control cubicle 1, and the front of control cubicle and side are provided with Qianmen 2 and the side door that can open, and encapsulation process is done by sealing strip by described crack between a door and its frame place.Be provided with circuit board in the control cubicle, electric elements are arranged on the circuit board, electric elements can produce heat when operation.
On the described control cubicle wall forced radiator is set, described forced radiator comprises that three word orders at the fan 3 at control cubicle top, and the control circuit of control fan operation, have the circular hole of exhausting in fan placement, control cubicle top; For increasing radiating effect, be equipped with air admission hole and following air admission hole 4 in the upper and lower of control cubicle side simultaneously.
Described fan exhaust direction unanimity, according to the principle that hot-air rises, the outer odd test air draft of preferential employing, promptly hot-air is arranged from inside to outside.
Described control circuit comprises temperature control circuit and temperature measurement module that is electrically connected with temperature control circuit respectively and fan.Automatically adjust the rotating speed of fan by changing input voltage value, this function is realized by a temperature control circuit.
Described air inlet position has grid, and in the inboard of air-inlet grille filter cotton is set.
Behind power connection, temperature measurement module serviceability temperature transducer is the temperature of measurement environment at first, then signal is passed to control circuit and by comparing to judge whether temperature is higher than preset value with set point, if temperature is lower than set point, then fan can not turn round, to save the energy.If temperature is higher than set point, drive fan is with suitable rotation speed operation as required for temperature control circuit, and when temperature was higher than set point far away, fan can full-speed operation.
Except that the described technical characterictic of specification, be the known technology of those skilled in the art.
Claims (5)
1. intelligent water management system heat radiation protection device, comprise control cubicle, be provided with circuit board in the described control cubicle, electric elements are arranged on the circuit board, it is characterized in that, also comprise forced radiator, described forced radiator comprises at least one fan, reaches the control circuit of control fan operation, and fan is arranged on the control cubicle inside top; The top and the bottom of described control cubicle side are equipped with air admission hole.
2. intelligent water management system heat radiation protection device according to claim 1 is characterized in that described control circuit comprises temperature control circuit and temperature measurement module that is electrically connected with temperature control circuit respectively and fan.
3. intelligent water management system heat radiation protection device according to claim 1 and 2 is characterized in that described air inlet position has grid, and in the inboard of air-inlet grille filter cotton is set.
4. intelligent water management system heat radiation protection device according to claim 2 is characterized in that, described fan exhaust direction unanimity, and air is arranged from inside to outside.
5. intelligent water management system heat radiation protection device according to claim 4 is characterized in that described fan is three, and is a word line arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010290120050U CN201616977U (en) | 2010-02-05 | 2010-02-05 | Intelligent radiating protection device for water-supply control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010290120050U CN201616977U (en) | 2010-02-05 | 2010-02-05 | Intelligent radiating protection device for water-supply control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201616977U true CN201616977U (en) | 2010-10-27 |
Family
ID=43003336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010290120050U Expired - Fee Related CN201616977U (en) | 2010-02-05 | 2010-02-05 | Intelligent radiating protection device for water-supply control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201616977U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104852287A (en) * | 2015-05-21 | 2015-08-19 | 遵义长征电器防爆设备有限责任公司 | Integrated plate type heave-current control cabinet |
| CN113286495A (en) * | 2021-05-21 | 2021-08-20 | 松下家电(中国)有限公司 | Control method of heat dissipation system and cooking appliance |
-
2010
- 2010-02-05 CN CN2010290120050U patent/CN201616977U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104852287A (en) * | 2015-05-21 | 2015-08-19 | 遵义长征电器防爆设备有限责任公司 | Integrated plate type heave-current control cabinet |
| CN113286495A (en) * | 2021-05-21 | 2021-08-20 | 松下家电(中国)有限公司 | Control method of heat dissipation system and cooking appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101027 Termination date: 20150205 |
|
| EXPY | Termination of patent right or utility model |