CN201365387Y - Case for outdoor wall-mounted type electric equipment - Google Patents
Case for outdoor wall-mounted type electric equipment Download PDFInfo
- Publication number
- CN201365387Y CN201365387Y CNU2008200271183U CN200820027118U CN201365387Y CN 201365387 Y CN201365387 Y CN 201365387Y CN U2008200271183 U CNU2008200271183 U CN U2008200271183U CN 200820027118 U CN200820027118 U CN 200820027118U CN 201365387 Y CN201365387 Y CN 201365387Y
- Authority
- CN
- China
- Prior art keywords
- box body
- electric equipment
- dividing plate
- end opening
- baffle plate
- 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)
- Casings For Electric Apparatus (AREA)
Abstract
The utility model relates to a case for outdoor wall-mounted type electric equipment, which is a six-sided box body. The other five sides of a box body casing except the lower-opening closed plate have a fully-closed structure; the lower-opening closed plate is vertically connected with a baffle plate which divides the internal cavity of the box body into an equipment mounting cavity and a ventilation passage when the lower-opening closed plate and the other sides of the box body form the box body; the lower-opening closed plate is provided with an air inlet communicated with the equipment mounting cavity and an air outlet communicated with the ventilation passage; an air exchange hole is arranged on the baffle plate; the position on the baffle plate corresponding to the air exchange hole is provided with a fan; the upper end in the box body is provided with a temperature control circuit board; a heating/refrigerating module is mounted on the baffle plate; and the temperature in the box body is caused to meet the requirements for working environment of the electric equipment by controlling the running of the fan and the heating/refrigerating module through the temperature control circuit board. The case can be used for mounting and using large-power electric equipment under various severe weathers as well as environments, has simple structure, and is easily produced and mounted.
Description
Technical field:
The utility model relates to the hanging electric equipment cabinet of a kind of chamber outer wall, is a kind of electric equipment cabinet strong to adaptive capacity to environment.
Background technology:
Present known outdoor electrical equipment cabinet mainly adopts two kinds of natural draft cabinet (band shutter) and closed cases.The anti-rainwater effect of natural draft cabinet is bad, is not suitable for using in the area of heavy rainfull, and when outdoor temperature was lower than-25 ℃, electronic devices and components will be unstable, also is not suitable for using in the northern area of China; Closed case is rainproof effective, but it is bad to dispel the heat, especially when being exposed to the sun under the burning sun summer, under the idle situation of electric equipment, the temperature inside the box also can reach 80 ℃, so be difficult for installing powerful electric equipment, because of the useful life of the temperature inside the box too high meeting causing electronic devices and components thermal stability variation and shortening electronic devices and components.
Summary of the invention:
The purpose of this utility model provides the hanging electric equipment cabinet of a kind of chamber outer wall, improves the outdoor running environment of electric equipment, should prevent that rainwater is effective, can also adjust the temperature in the cabinet, makes it to satisfy the working temperature requirement of electronic devices and components.
The purpose of this utility model realizes as follows: this cabinet is six casings, cabinet shell is removed outer all the other five of end opening shrouding and is full-closed structure, the end opening shrouding is upwards pushed by the below, when hanging, can prevent that rainwater enters like this, the vertical dividing plate that connects of end opening shrouding, dividing plate was divided into equipment installation cavity and air duct with cabinets cavity when its lap of end opening shrouding and casing was formed casing, fresh air inlet that the setting of end opening shrouding communicates with the equipment installation cavity and the exhaust vent that communicates with air duct, have on the dividing plate and change the wind hole, correspondence is changed place, wind hole fan is housed on dividing plate.When temperature was elevated to a certain degree, fan was started working, and formed air circulation by fresh air inlet, heat dissipation ventilation road and exhaust vent, reduced the temperature inside the box.
Upper end in the casing is provided with temperature control circuit board, is used to detect the work of temperature regulating facility such as temperature and control fan in the casing.
Heating/refrigeration module is installed on dividing plate, and temperature is too high in casing, and by changing the wind heat radiation can not meet the demands the time, the interior refrigeration module of case is started working, and further reduces built-in temperature.When temperature in chassis was low to moderate-25 ℃, heating/refrigeration module began the work of heating through power source conversion in the case, and built-in temperature is remained on more than 0 ℃, satisfies the working temperature requirement of electronic devices and components, was able to be fit to the purpose of operate as normal under the various ambient temperatures.
The beneficial effects of the utility model are: can under various bad weathers, environment, install and use powerful electric equipment, satisfy electronic devices and components waterproof and working temperature requirement, and simple in structure, be easy to produce and install.
Description of drawings:
Accompanying drawing is the structural representation of the hanging electric equipment cabinet of the utility model chamber outer wall.
Embodiment:
With reference to accompanying drawing, the hanging electric equipment cabinet of chamber outer wall is six casings, cabinet shell 4 is removed outer all the other five of end opening shrouding 11 and is full-closed structure, the end opening shrouding 11 vertical dividing plates 7 that connect, dividing plate 7 is used for the device electric equipment, the inner face of shell 4 rear boards is provided with baffle plate 8, there is the screw plate junction of shell 4 front panels and side plate inner face, end opening shrouding 11 pushes when cabinet shell 4 under sheds, baffle plate 8 and screw plate are spacing to it, by screw end opening shrouding 11 and screw plate are fixed; Dividing plate 7 is followed end opening shrouding 11 and is entered cabinets cavity, end opening shrouding 11 is formed complete casing with its lap of casing, dividing plate 7 is divided into equipment installation cavity 5 and air duct 6 with cabinets cavity, end opening shrouding 11 is provided with fresh air inlet 10 that communicates with equipment installation cavity 5 and the exhaust vent 9 that communicates with air duct 6, have on the dividing plate 7 and change the wind hole, correspondence is changed place, wind hole fan 2 is housed on dividing plate 7, and the upper end in the casing is provided with temperature control circuit board 1, and heating/refrigeration module 3 is installed on dividing plate 7.Operation by temperature control circuit board 1 control fan 2 and heating/refrigeration module 3 makes the operational environment requirement of the suitable electric equipment of temperature in the casing.
Claims (3)
1, the hanging electric equipment cabinet of a kind of chamber outer wall, be six casings, it is characterized in that: cabinet shell (4) is removed outer all the other five of end opening shrouding (11) and is full-closed structure, end opening shrouding (11) vertically connects a dividing plate (7), dividing plate (7) was divided into equipment installation cavity (5) and air duct (6) with cabinets cavity when end opening shrouding (11) was formed casing with its lap of casing, fresh air inlet (10) that end opening shrouding (7) setting communicates with equipment installation cavity (5) and the exhaust vent (9) that communicates with air duct (6), have on the dividing plate (7) and change the wind hole, change place, wind hole in the last correspondence of dividing plate (7) fan (2) is housed.
2, the hanging electric equipment cabinet of chamber outer wall according to claim 1 is characterized in that: the upper end in the casing is provided with temperature control circuit board (1).
3, the hanging electric equipment cabinet of chamber outer wall according to claim 1 is characterized in that: go up at dividing plate (7) heating/refrigeration module (3) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200271183U CN201365387Y (en) | 2008-08-21 | 2008-08-21 | Case for outdoor wall-mounted type electric equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200271183U CN201365387Y (en) | 2008-08-21 | 2008-08-21 | Case for outdoor wall-mounted type electric equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201365387Y true CN201365387Y (en) | 2009-12-16 |
Family
ID=41476054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200271183U Expired - Fee Related CN201365387Y (en) | 2008-08-21 | 2008-08-21 | Case for outdoor wall-mounted type electric equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201365387Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102223054A (en) * | 2011-05-30 | 2011-10-19 | 山西三水冷热能源投资有限公司 | Cabinet integrating nature ventilation, control and frequency conversion |
-
2008
- 2008-08-21 CN CNU2008200271183U patent/CN201365387Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102223054A (en) * | 2011-05-30 | 2011-10-19 | 山西三水冷热能源投资有限公司 | Cabinet integrating nature ventilation, control and frequency conversion |
| CN102223054B (en) * | 2011-05-30 | 2016-06-08 | 山西三水能源股份有限公司 | A kind of natural ventilation control frequency conversion integration cabinet |
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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: 20091216 Termination date: 20120821 |