CN201039648Y - Power box cooling system - Google Patents
Power box cooling system Download PDFInfo
- Publication number
- CN201039648Y CN201039648Y CNU2007201194866U CN200720119486U CN201039648Y CN 201039648 Y CN201039648 Y CN 201039648Y CN U2007201194866 U CNU2007201194866 U CN U2007201194866U CN 200720119486 U CN200720119486 U CN 200720119486U CN 201039648 Y CN201039648 Y CN 201039648Y
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- CN
- China
- Prior art keywords
- pipe
- shell
- air inlet
- electronic box
- cooling
- 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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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a cooling system for an electric box, and adopts the technical proposal as follows: the cooling system for an electric box is arranged outside the electric box, and comprises a shell, an air inlet pipe, an air outlet pipe, a pumping fan and a cooling liquid circulatory device. The shell is a closed cavity and is arranged on the electric box; the air inlet pipe and the air outlet pipe are communicated with the inner space of the electric box and the inner space of the shell; the joint between the air inlet pipe and the inlet end of the electric box is provided with the pumping fan; and the cooling water circulatory system is positioned outside the shell. Compared with the prior art, the utility model can greatly solve the problems that a present electric box is bad in radiating and an electric element in the electric box is eroded by acid gas and becomes aging.
Description
Technical field
The utility model relates to the electronic box in a kind of PCB machinery equipment, particularly relates to the cooling equipment of this electronic box.
Background technology
In the PCB machinery equipment, all electrical equipment control assemblies often all concentrate in the electronic box, long production line, and a large amount of assemblies concentrates in together when working long hours, unavoidably can produce a large amount of heat, have a strong impact on the performance and the useful life of control assembly.
The existing use type of cooling mainly is to adorn an exhaust fan or directly install air-conditioning additional in a side of electronic box.When the operating environment temperature of electronic box length higher or electronic box was longer, exhaust fan often can't satisfy the heat radiation requirement of electronic box, and this fan heat radiation can only be lowered the temperature 2～3 ℃ usually.The operational environment of some PCB production line has Acidity of Aikalinity gas in addition, is inhaled into electronic box post-etching electronic building brick; Install the increase that air-conditioning then can cause client cost additional.
The utility model content
Technical problem to be solved in the utility model is: a kind of Electrical Box Cooling System is provided, and this usefulness solves existing electronic box heat radiation deficiency, the interior electric component of electronic box is subjected to the aging problem of sour gas corrosion.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of Electrical Box Cooling System, be located at the electronic box outside, and described Electrical Box Cooling System comprises shell, air inlet pipe, escape pipe, exhaust fan and coolant circulation unit; Described shell is a closed cavity, and is located on the electronic box; Described air inlet pipe and escape pipe all are communicated with space and the interior space of described shell in the described electronic box; The inlet end place that described air inlet pipe links to each other with electronic box also is provided with exhaust fan; Described cooling water recirculation system is located in the described shell.
Preferably: described air inlet pipe and the mouth of pipe place that escape pipe links to each other with electronic box are equipped with the flange of sealing.The structure of this flange is suitable for air inlet pipe and escape pipe is the situation of PVC material, only needs this moment flange is got final product by being bolted on the electronic box shell, and such benefit is to be convenient to transportation and assembling.If air inlet pipe and escape pipe are the rigidity material, then can directly two pipes be welded on the electronic box.
Preferably: described shell is the PVC material, is shaped as cylindrical shape.
Preferably: described shell is by being arranged on the cover closure of a side, and a drainage pipe is arranged at the bottom of described cover plate, and the lowest part of the osculum of drainage pipe flushes with the inner chamber lowest part of shell.Such structure makes things convenient for the discharge of condensed water.
Preferably: described electronic box is provided with an air inlet and an air outlet that is connected described escape pipe that connects described air inlet pipe.This air inlet can be the special interface that is used for being connected air inlet pipe and escape pipe with air outlet, can make things convenient for the dismounting of air inlet pipe and escape pipe like this.
Preferably: described cooling water recirculation system comprises a cooling water pipe, and the water supply connector of cooling water pipe and water out adapter all are located at the same side of described shell, and the water inlet end part of cooling water pipe and the part between the part of water side be shape in the shape of a spiral.
The beneficial effects of the utility model are: compare with existing Electrical Box Cooling System, gas is by exhaust fan suction shell inner cavity body in the electronic box of the present utility model space, cool off through the cooling water pipe cooling system, pass back into the electronic box space from the mouth of pipe of giving vent to anger, finish cooling procedure one time, repeat the interior circulation cooler environment of gas that such process just forms a sealing.The cooling water pipe cooling recirculation system can fully cool off the hot-air that enters from air inlet pipe, and this cooling can allow the interior gas temperature of electronic box reach room temperature basically, and cooling effect is very obvious.And it is simple in structure, and the air-conditioning cooling cost is cheap relatively.Because its type of cooling is interior circulation cooling,, so just can avoids the interior electric component of electronic box to be subjected to the corrosion of outside acid air, thereby increase the service life so can not suck the extraneous air around the electronic box.
Description of drawings
Fig. 1 is a Facad structure schematic diagram of the present utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the front view of the utility model cooling water pipe.
Fig. 4 is vertical view and the partial enlarged drawing of Fig. 3, and wherein partial enlarged drawing is the enlarged drawing of interface.
Fig. 5 is the left view of Fig. 1.
Identifier declaration among the figure: cooling water pipe 1, shell 2, air inlet pipe 3, escape pipe 4, end cap 5, drainage pipe 6, flange 7, exhaust fan 8, electronic box 9.
Embodiment
The utility model provides a kind of Electrical Box Cooling System, and its structure is referring to Fig. 1 and Fig. 2.
This Electrical Box Cooling System is located at electronic box 9 outsides and is connected with electronic box 9 inner spaces, and it mainly is made of shell 2, air inlet pipe 3, escape pipe 4, cooling water pipe 1, exhaust fan 8 and drainage pipe 6 etc.
Cooling device mainly is made of the shell 2 of air inlet pipe 3, escape pipe 4, cooling water pipe 1, exhaust fan 8, drainage pipe 6 and cooling device.
In shell 2, be provided with the cooling water pipe cooling water recirculation system.Referring to Fig. 3, Fig. 4 and Fig. 5, cooling water pipe cooling water recirculation system main body is a spirality stainless steel cooling pipe 1, and cooling water pipe 1 extends in the mouth of pipe of air inlet pipe and escape pipe.The water supply connector of cooling water pipe and water out adapter all are located at the same side of shell 2, and the water inlet end part of cooling water pipe and the part between the part of water side be shape in the shape of a spiral.
In the cooling water pipe is cooling fluid, and general 0 ℃ of frozen water gets final product, and walks to enter the heat of the hot-air in the shell by the fluxion strap of cooling fluid.The air inlet of shell 2 is equipped with exhaust fan 8, and the hot gas in the electronic box is taken out in cooling system, through behind the cooling water pipe, flows back to electronic box through escape pipe again, and so constantly circulation is to reach the effect of cooling.
Claims (6)
1. an Electrical Box Cooling System is located at the electronic box outside, it is characterized in that: described Electrical Box Cooling System comprises shell, air inlet pipe, escape pipe, exhaust fan and coolant circulation unit; Described shell is a closed cavity, and is located on the electronic box; Described air inlet pipe and escape pipe all are communicated with space and the interior space of described shell in the described electronic box; The inlet end place that described air inlet pipe links to each other with electronic box also is provided with exhaust fan; Described cooling water recirculation system is located in the described shell.
2. according to the described Electrical Box Cooling System of claim 1, it is characterized in that: the mouth of pipe place that links to each other with electronic box of described air inlet pipe and escape pipe is equipped with the flange of sealing.
3. according to the described Electrical Box Cooling System of claim 1, it is characterized in that: described shell is the PVC material, is shaped as cylindrical shape.
4. according to claim 1 or 2 or 3 described Electrical Box Cooling Systems, it is characterized in that: described shell is by being arranged on the cover closure of a side, and a drainage pipe is arranged at the bottom of described cover plate, and the lowest part of the osculum of drainage pipe flushes with the inner chamber lowest part of shell.
5. according to the described Electrical Box Cooling System of claim 1, it is characterized in that: described electronic box is provided with an air inlet and an air outlet that is connected described escape pipe that connects described air inlet pipe.
6. Electrical Box Cooling System according to claim 1, it is characterized in that: described cooling water recirculation system comprises a cooling water pipe, the water supply connector of cooling water pipe and water out adapter all are located at the same side of described shell, and the water inlet end part of cooling water pipe and the part between the part of water side be shape in the shape of a spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201194866U CN201039648Y (en) | 2007-04-09 | 2007-04-09 | Power box cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201194866U CN201039648Y (en) | 2007-04-09 | 2007-04-09 | Power box cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201039648Y true CN201039648Y (en) | 2008-03-19 |
Family
ID=39212178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201194866U Expired - Fee Related CN201039648Y (en) | 2007-04-09 | 2007-04-09 | Power box cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201039648Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102647869A (en) * | 2012-04-26 | 2012-08-22 | 张家港市江南利玛特设备制造有限公司 | Water chilling unit electric-control cabinet |
| CN108494695A (en) * | 2018-03-23 | 2018-09-04 | 深圳市奈士迪技术研发有限公司 | A kind of intelligent router with temperature with high efficiency and good dustproof effect |
-
2007
- 2007-04-09 CN CNU2007201194866U patent/CN201039648Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102647869A (en) * | 2012-04-26 | 2012-08-22 | 张家港市江南利玛特设备制造有限公司 | Water chilling unit electric-control cabinet |
| CN102647869B (en) * | 2012-04-26 | 2013-07-31 | 张家港市江南利玛特设备制造有限公司 | Water chilling unit electric-control cabinet |
| CN108494695A (en) * | 2018-03-23 | 2018-09-04 | 深圳市奈士迪技术研发有限公司 | A kind of intelligent router with temperature with high efficiency and good dustproof effect |
| CN108494695B (en) * | 2018-03-23 | 2020-12-11 | 嘉兴觅特电子商务有限公司 | Intelligent router with high-efficient cooling function and dustproof effectual |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dongguan Universal PCB Equipment Co., Ltd. Assignor: Shenzhen Longgang District Longgang Ailian Yuzhou Machinery Equipment Factory Contract fulfillment period: 2008.3.29 to 2017.3.28 Contract record no.: 2009440000181 Denomination of utility model: Power box cooling system Granted publication date: 20080319 License type: Exclusive license Record date: 20090309 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.3.29 TO 2017.3.28; CHANGE OF CONTRACT Name of requester: DONGGUAN UNIVERSE PCB EQUIPMENT CO., LTD. Effective date: 20090309 |
|
| ASS | Succession or assignment of patent right |
Owner name: COSMOS CIRCUIT EQUIPMENT ( SHENZHEN ) CO., LTD. Free format text: FORMER OWNER: SHENZHEN CITY LONGGANG DISTRICT LONGGANG AILIAN YUZHOU MACHINERY AND EQUIPMENT FACTORY Effective date: 20091120 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20091120 Address after: A,, B and C, No. 8, No. 1, Longteng Industrial Zone, Dragon Industrial Street, love dragon community, Longcheng street, Longgang District, Shenzhen, China Patentee after: Universal Circuit Board Equipment (Shenzhen) Co., Ltd. Address before: Longteng Industrial Zone, Central District, Longgang District, Guangdong City, Shenzhen Province, China: 518000 Patentee before: Shenzhen Longgang District Longgang Ailian Yuzhou Machinery Equipment Factory |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080319 Termination date: 20160409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |