CN107708390A - A kind of control system case of gas switch - Google Patents
A kind of control system case of gas switch Download PDFInfo
- Publication number
- CN107708390A CN107708390A CN201711129880.2A CN201711129880A CN107708390A CN 107708390 A CN107708390 A CN 107708390A CN 201711129880 A CN201711129880 A CN 201711129880A CN 107708390 A CN107708390 A CN 107708390A
- Authority
- CN
- China
- Prior art keywords
- control system
- system case
- air
- case
- gas switch
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Ventilation (AREA)
Abstract
The invention discloses a kind of control system case of gas switch, control system case is arranged on beside apparatus for production line, and control system case is connected with air exchange system, and air exchange system one end connects control system case, other end connection outside air by pipeline.Use the structure; but the air in control system case is fully exchanged with outside air, so that humid air is difficult to the accumulation in control system case and causes the short circuit of circuit in casing, and acidic and alkaline gas open circuit potential is prevented; protection circuit is played, the effect to increase the service life.
Description
Technical field
The present invention relates to circuit board making field, in particular to a kind of control system case of gas switch.
Background technology
Traditional PCB workshop, the control cabinet of production equipment, which generally requires, to be placed in workshop close to the place of equipment or is arranged on
The inside of equipment, so that employee can conveniently operate, and many equipment can discharge the acidity comprising steam/alkaline gas at work
Body can cause short circuit in control system case, and acidity/alkaline gas corrosion is set in wet environment for a long time into workshop
Standby circuit causes to damage, or when running into wet weather, control cabinet is easy to produce short circuit.Common solution is to control
One shield of outside increase of case, completely cuts off the influence of extraneous steam and acidity/alkaline gas, while also completely cuts off the heat of control cabinet
Scattering and disappearing causes control cabinet temperature too high.
The content of the invention
It is contemplated that at least solves one of above-mentioned technical problem in correlation technique to a certain extent.Therefore, this hair
It is bright to propose a kind of control system case of gas switch.
To achieve the above object, technical scheme is as follows：
A kind of control system case of gas switch, it is characterised in that：Control system case is connected with air exchange system, ventilation system
Unified end connects control system case, other end connection outside air by pipeline.
It is further improved according to above-mentioned technical proposal, being internally provided with for control system case is electrically connected with air exchange system
The temperature sensor and humidity sensor connect.
It is further improved according to above-mentioned technical proposal, control system case is provided with air inlet and gas outlet, pipeline
It is connected with gas outlet.
It is further improved according to above-mentioned technical proposal, air exchange system includes concentrating air exhauster, concentrates air exhauster to set
A plurality of discharge duct is put to be connected with multiple control system casees.
It is further improved according to above-mentioned technical proposal, air exchange system includes concentrating scavenger system, concentrates system of blowing
System sets a plurality of discharge duct to be connected with multiple control system casees.
The beneficial effects of the invention are as follows：The present invention in the control cabinet of apparatus for production line by connecting air exchange system, ventilation system
Unified end connects control system case by pipeline, other end connection outside air, has reached air circulation stream in control system case
It is dynamic, prevent that gas moist, that acid-base property is higher influences to cause short circuit or corrosion on circuit in control cabinet in workshop, avoids and is controlling
Increase a shield outside System cabine processed and cause failure, so as to reach the effect of circuit in Protection control system case.
Brief description of the drawings
It is described further below in conjunction with accompanying drawing and example.
Fig. 1 is the structural representation of the present invention.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
Reference picture 1, a kind of control system case of gas switch, control system case 1 are connected with air exchange system 3, ventilation system
3 one end unite by pipeline connection control system case 1, the other end connects outside air, and control system case 1 is provided with air inlet and gone out
Gas port, pipeline are connected with gas outlet.Using the structure, the air in control system case 1 can be made fully to be handed over outside air
Change, so that humid air is difficult to the accumulation in control system case 1 and causes the short circuit of circuit in casing, and prevent acid-base property gas
Body open circuit potential, plays protection circuit, the effect to increase the service life.
The control system case 1 of the present invention is internally provided with the temperature sensor and humidity sensor electrically connected with air exchange system
Device, in real time air exchange system can be controlled to be evacuated according to temperature and humidity.
The present invention air exchange system 3 may be configured as concentrate air exhauster, concentrate air exhauster can be set a plurality of discharge duct with it is more
Individual control system case 1 connects.
In addition, the air exchange system 3 of the present invention may be configured as concentrating scavenger system, concentrate scavenger system that a plurality of exhaust can be set
Pipeline is connected with multiple control system casees 1.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changed, replacing and modification.
Claims (5)
- A kind of 1. control system case of gas switch, it is characterised in that：The control system case is connected with air exchange system, described Air exchange system one end connects control system case, other end connection outside air by pipeline.
- A kind of 2. control system case of gas switch according to claim 1, it is characterised in that：The control system case Be internally provided with the temperature sensor and humidity sensor electrically connected with air exchange system.
- A kind of 3. control system case of gas switch according to claim 1, it is characterised in that：The control system case Air inlet and gas outlet are provided with, the pipeline is connected with gas outlet.
- A kind of 4. control system case of gas switch according to claim 1, it is characterised in that：The air exchange system bag Concentration air exhauster is included, the concentration air exhauster sets a plurality of discharge duct to be connected with multiple control system casees.
- A kind of 5. control system case of gas switch according to claim 1, it is characterised in that：The air exchange system bag Concentration scavenger system is included, the concentration scavenger system sets a plurality of discharge duct to be connected with multiple control system casees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711129880.2A CN107708390A (en) | 2017-11-15 | 2017-11-15 | A kind of control system case of gas switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711129880.2A CN107708390A (en) | 2017-11-15 | 2017-11-15 | A kind of control system case of gas switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107708390A true CN107708390A (en) | 2018-02-16 |
Family
ID=61179886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711129880.2A Pending CN107708390A (en) | 2017-11-15 | 2017-11-15 | A kind of control system case of gas switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107708390A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101487619A (en) * | 2008-01-15 | 2009-07-22 | 徐佳义 | Solar energy-driven passive reversing ventilating system |
| CN202335189U (en) * | 2011-11-16 | 2012-07-11 | 上海野马环保设备工程有限公司 | Ventilation filtering device for electric control cabinet in environmental engineering |
| CN203574998U (en) * | 2013-11-13 | 2014-04-30 | 深圳市创维群欣安防科技有限公司 | Radiating system and mixed-signal window-opening controller |
| CN203930548U (en) * | 2013-10-30 | 2014-11-05 | 国家电网公司 | Intelligence is driven damp temperature regulating device |
| CN104206042A (en) * | 2012-03-30 | 2014-12-10 | 日东电工株式会社 | Ventilation system |
| CN205407183U (en) * | 2016-02-25 | 2016-07-27 | 北京大唐宏源科技有限公司 | Protection device for be total to case enclosed bus |
| CN107026400A (en) * | 2017-06-14 | 2017-08-08 | 合肥易美特建材有限公司 | A kind of switch cubicle with dedusting function |
| CN107333438A (en) * | 2017-07-17 | 2017-11-07 | 潘叶萍 | A kind of electronic device control cabinet for being easy to radiate |
-
2017
- 2017-11-15 CN CN201711129880.2A patent/CN107708390A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101487619A (en) * | 2008-01-15 | 2009-07-22 | 徐佳义 | Solar energy-driven passive reversing ventilating system |
| CN202335189U (en) * | 2011-11-16 | 2012-07-11 | 上海野马环保设备工程有限公司 | Ventilation filtering device for electric control cabinet in environmental engineering |
| CN104206042A (en) * | 2012-03-30 | 2014-12-10 | 日东电工株式会社 | Ventilation system |
| CN203930548U (en) * | 2013-10-30 | 2014-11-05 | 国家电网公司 | Intelligence is driven damp temperature regulating device |
| CN203574998U (en) * | 2013-11-13 | 2014-04-30 | 深圳市创维群欣安防科技有限公司 | Radiating system and mixed-signal window-opening controller |
| CN205407183U (en) * | 2016-02-25 | 2016-07-27 | 北京大唐宏源科技有限公司 | Protection device for be total to case enclosed bus |
| CN107026400A (en) * | 2017-06-14 | 2017-08-08 | 合肥易美特建材有限公司 | A kind of switch cubicle with dedusting function |
| CN107333438A (en) * | 2017-07-17 | 2017-11-07 | 潘叶萍 | A kind of electronic device control cabinet for being easy to radiate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180216 |
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| RJ01 | Rejection of invention patent application after publication |