CN205090487U - Air conditioner internal unit for shielding cabinet - Google Patents
Air conditioner internal unit for shielding cabinet Download PDFInfo
- Publication number
- CN205090487U CN205090487U CN201520780869.2U CN201520780869U CN205090487U CN 205090487 U CN205090487 U CN 205090487U CN 201520780869 U CN201520780869 U CN 201520780869U CN 205090487 U CN205090487 U CN 205090487U
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- CN
- China
- Prior art keywords
- filter screen
- air
- evaporimeter
- dedusting chamber
- banded
- 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.)
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Abstract
The utility model relates to an air conditioner internal unit for shielding cabinet, including casing, first evaporimeter, second evaporimeter, filter screen mechanism and fan, the both ends of casing are provided with air intake, air outlet respectively, form the wind channel that is located the casing between air intake, the air outlet, the wind channel is separated for fillter section and cooling section by the baffle, the filter screen establishment of institution in in the fillter section, first evaporimeter, second evaporimeter in the same direction as the orientation of air current in the casing set gradually in in the cooling section, cooling section's bottom casing is provided with a plurality of wash ports, and the outside of this section casing is provided with to collect fights and connect in the ponding box of collecting the lower extreme of fighting, the upper portion lateral wall of ponding box is connected with the discharger, the fan connect in the inboard of air outlet, the air outlet outside is connected with out wind pipe. The utility model discloses being suitable for and setting up inside shielding cabinet, maintenance operations is comparatively convenient.
Description
Technical field
The utility model relates to shielding rack field, is especially a kind of shielding rack air-conditioning internal machine.
Background technology
Shielding rack is the one of rack, is electromagnetic shielding rack again.Shielding
rackcan be used for placing the equipment such as computer, electromagnetic wave can be stopped to personal injury, the electromagnetic shielding equipment being a kind of effective suppression computer electromagnetic information leakage and preventing from outside strong electromagnetic from harassing affecting computer and normally work.When shielding the built-in equipment operate power of rack and be comparatively large thus when dispelling the heat more, usually needing to arrange corresponding heat sink to guarantee that equipment is in suitable running temperature, and prevent device components overheated and accelerated ageing.Existing common cooling system only terminates in the poor blower fan of radiating effect, and correspondingly, the cabinet door of rack is often opened to obtain better radiating effect by existing shielding rack operationally staff, thus shield effectiveness is existed hardly.
Summary of the invention
The utility model object is to provide a kind of air-conditioning internal machine being suitable for shielding rack use, to guarantee that rack obtains good cooling-down effect under being in signal shielding state, is specifically realized by following technical scheme:
A kind of shielding rack air-conditioning internal machine, comprise housing, first evaporimeter, second evaporimeter, filter screen mechanism and blower fan, the two ends of described housing are respectively arranged with air inlet, air outlet, described air inlet, the air channel being positioned at housing is formed between air outlet, described air channel is fillter section and temperature descending section by baffle for separating, described filter screen organization establishes is in described fillter section, this filter screen mechanism comprises driving wheel, driven pulley, biased wheel, banded filter screen, stationary brush, housing corresponding to described fillter section bottom extends to form dedusting chamber downwards, described driving wheel, driven pulley is longitudinally arranged at inside described air inlet, described biased wheel is in described driving wheel, driven pulley away from described air inlet side and be positioned at the top in described dedusting chamber, and be provided with above described dedusting chamber and be positioned at the dedusting dividing plate of described biased wheel near temperature descending section side, banded for part filter screen on described driving wheel, driven pulley and biased wheel, thus is introduced in described dedusting chamber by described banded filter screen cuff, and described dedusting dividing plate is connected with airtight bar, and this airtight bar is overlapped on the banded filter screen at biased wheel place, described stationary brush is fixedly installed in described dedusting chamber and its end has bristle, described bristle offsets with the banded filter screen being positioned at dedusting chamber, thus driving wheel rotates when making banded filter screen move relative to stationary brush, the be fixed bristle of brush of the dust on banded filter screen is brushed lightly and is dropped down onto in dedusting chamber, the bottom opening in described dedusting chamber and be plugged with the dust stratification basin for collecting dust at opening part, described first evaporimeter, the second evaporimeter are set in turn in described temperature descending section along the direction of air-flow in housing, and both are connected to one group of cold medium pipeline, the upper body that described first evaporimeter is corresponding is upwards swelled thus is formed defrosting room, and described defrosting indoor are equipped with electric heater, the bottom shell of described temperature descending section is provided with some osculums, and the outer setting of this piece housing has collection bucket and is connected to the water-logging box of collection bucket lower end, described water-logging box is built-in with alum, and the upper portion side wall of water-logging box is connected with discharger, described blower fan is connected to the inner side of described air outlet, is connected with air outlet pipeline outside described air outlet.
Described shielding rack air-conditioning internal machine, it designs further and is, the rotating shaft of described driving wheel is connected with a motor.
Described shielding rack air-conditioning internal machine, it designs further and is, the inner side of described air inlet is provided with draw-in groove, and the banded filter screen near described air inlet is interspersed in described draw-in groove.
Described shielding rack air-conditioning internal machine, its further design be, one group of cold medium pipeline comprises that medium enters pipe, medium goes out pipe, and described cold medium pipeline is connected with the outdoor machine of air-conditioner of outside.
The utility model is filtered the air entering housing by the filter screen mechanism comprising banded filter screen, the banded dust on filter screen of the part relative with air inlet more and cause windage comparatively large and filter effect is poor time, banded filter screen can be rotated by motor and driving wheel and make that its comparatively clean part is relative with air inlet proceeds filtration operation, thus extend the cleaning cycle of filter screen; By arranging the stationary brush being positioned at dedusting chamber in the bottom of banded filter screen, can dismantle and the dust on filter screen can be removed in time; Moisture in air can be swept off in the first evaporimeter outside by arranging the first evaporimeter in the second vaporizer upstream, thus ensure that the cooling-down effect of the second evaporimeter; By placing alum in water-logging box, making to collect sedimentation of suspension in the condensed water of formation in water-logging box from evaporimeter, and overflowing the clear water of reduced contamination to whole operating environment; By arranging airtight bar on dedusting dividing plate, making the air circulation between dedusting chamber and temperature descending section have to pass through two-layer filter screen could realize, thus ensure that the dust in dedusting chamber can not diffuse in temperature descending section; By arranging dust stratification basin at dedusting chamber inner bottom part, can in order to avoid dismantle whole interior machine and the dust produced in air-conditioning internal machine operation process can be cleaned out, it is comparatively convenient to operate.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment of the present utility model.
Detailed description of the invention
Below in conjunction with Figure of description and embodiment, the utility model is further described.
As shown in the figure, this shielding rack air-conditioning internal machine comprises housing 1, first evaporimeter 2, second evaporimeter 3, filter screen mechanism 4 and blower fan 5, the two ends of described housing are respectively arranged with air inlet 11, air outlet 12, described air inlet, the air channel being positioned at housing is formed between air outlet, described air channel is divided into fillter section and temperature descending section by dividing plate 13, described filter screen organization establishes is in described fillter section, this filter screen mechanism 4 comprises driving wheel 41, driven pulley 42, biased wheel 43, banded filter screen 44, stationary brush 45, housing corresponding to described fillter section bottom extends to form dedusting chamber 46 downwards, described driving wheel, driven pulley is longitudinally arranged at inside described air inlet, described biased wheel is in described driving wheel, driven pulley away from described air inlet side and be positioned at the top in described dedusting chamber, and be provided with above described dedusting chamber and be positioned at the dedusting dividing plate 47 of described biased wheel near temperature descending section side, lower tape filter screen on described driving wheel, driven pulley and biased wheel, thus is introduced in described dedusting chamber by described banded filter screen cuff, and described dedusting dividing plate 47 is connected with airtight bar 48, and this airtight bar is overlapped on the banded filter screen at biased wheel place, described stationary brush 45 is fixedly installed in described dedusting chamber and its end has bristle, described bristle offsets with the banded filter screen being positioned at dedusting chamber, thus driving wheel rotates when making banded filter screen move relative to stationary brush, the be fixed bristle of brush of the dust on banded filter screen is brushed lightly and is dropped down onto in dedusting chamber, the bottom opening in described dedusting chamber and be plugged with the dust stratification basin 49 for collecting dust at opening part, described first evaporimeter 2, second evaporimeter 3 is set in turn in described temperature descending section along the direction of air-flow in housing, and both are connected to one group of cold medium pipeline 7, the upper body that described first evaporimeter is corresponding is upwards swelled thus is formed defrosting room 21, and described defrosting indoor are equipped with electric heater 22, the bottom shell of described temperature descending section is provided with some osculums 14, and the outer setting of this piece housing has collection bucket 15 and is connected to the water-logging box 16 of collection bucket lower end, described water-logging box 16 is built-in with alum 17, and the upper portion side wall of water-logging box is connected with discharger 18, described blower fan 5 is connected to the inner side of described air outlet, is connected with air outlet pipeline 51 outside described air outlet.
The rotating shaft of described driving wheel is connected with a motor (not shown in FIG.), because air-conditioning internal machine filter screen material is lighter, therefore low-power machine can drive banded filter screen to rotate, in the middle part of banded filter screen, the part of filtration operation adopts material and common air conditioner filter screen material, only its frame is that soft material is made, common air conditioner filter screen is rectangle, and banded filter screen in the form of a ring.
The inner side of described air inlet is provided with draw-in groove 6, banded filter screen near described air inlet is interspersed in described draw-in groove, thus the space eliminated between air inlet and banded filter screen, prevent the windage due to banded filter screen from causing air to flow out via aforementioned interspace comparatively greatly.
Particularly, described one group of cold medium pipeline comprise medium enter pipe, medium go out pipe, described cold medium pipeline with outside outdoor machine of air-conditioner be connected, the first evaporimeter 2, second evaporimeter 3 is connected with outdoor machine of air-conditioner respectively thus ensure that cooling-down effect.
The utility model is filtered the air entering housing by the filter screen mechanism comprising banded filter screen, the banded dust on filter screen of the part relative with air inlet more and cause windage comparatively large and filter effect is poor time, banded filter screen can be rotated by motor and driving wheel and make that its comparatively clean part is relative with air inlet proceeds filtration operation, thus extend the cleaning cycle of filter screen; By arranging the stationary brush being positioned at dedusting chamber in the bottom of banded filter screen, can dismantle and the dust on filter screen can be removed in time; Moisture in air can be swept off in the first evaporimeter outside by arranging the first evaporimeter in the second vaporizer upstream, thus ensure that the cooling-down effect of the second evaporimeter; By placing alum in water-logging box, making to collect sedimentation of suspension in the condensed water of formation in water-logging box from evaporimeter, and overflowing the clear water of reduced contamination to whole operating environment; By arranging airtight bar on dedusting dividing plate, making the air circulation between dedusting chamber and temperature descending section have to pass through two-layer filter screen could realize, thus ensure that the dust in dedusting chamber can not diffuse in temperature descending section; By arranging dust stratification basin at dedusting chamber inner bottom part, can in order to avoid dismantle whole interior machine and the dust produced in air-conditioning internal machine operation process can be cleaned out, it is comparatively convenient to operate.
Claims (4)
1. a shielding rack air-conditioning internal machine, it is characterized in that comprising housing, first evaporimeter, second evaporimeter, filter screen mechanism and blower fan, the two ends of described housing are respectively arranged with air inlet, air outlet, described air inlet, the air channel being positioned at housing is formed between air outlet, described air channel is fillter section and temperature descending section by baffle for separating, described filter screen organization establishes is in described fillter section, this filter screen mechanism comprises driving wheel, driven pulley, biased wheel, banded filter screen, stationary brush, housing corresponding to described fillter section bottom extends to form dedusting chamber downwards, described driving wheel, driven pulley is longitudinally arranged at inside described air inlet, described biased wheel is in described driving wheel, driven pulley away from described air inlet side and be positioned at the top in described dedusting chamber, and be provided with above described dedusting chamber and be positioned at the dedusting dividing plate of described biased wheel near temperature descending section side, banded for part filter screen on described driving wheel, driven pulley and biased wheel, thus is introduced in described dedusting chamber by described banded filter screen cuff, and described dedusting dividing plate is connected with airtight bar, and this airtight bar is overlapped on the banded filter screen at biased wheel place, described stationary brush is fixedly installed in described dedusting chamber and its end has bristle, described bristle offsets with the banded filter screen being positioned at dedusting chamber, thus driving wheel rotates when making banded filter screen move relative to stationary brush, the be fixed bristle of brush of the dust on banded filter screen is brushed lightly and is dropped down onto in dedusting chamber, the bottom opening in described dedusting chamber and be plugged with the dust stratification basin for collecting dust at opening part, described first evaporimeter, the second evaporimeter are set in turn in described temperature descending section along the direction of air-flow in housing, and both are connected to one group of cold medium pipeline, the upper body that described first evaporimeter is corresponding is upwards swelled thus is formed defrosting room, and described defrosting indoor are equipped with electric heater, the bottom shell of described temperature descending section is provided with some osculums, and the outer setting of this piece housing has collection bucket and is connected to the water-logging box of collection bucket lower end, described water-logging box is built-in with alum, and the upper portion side wall of water-logging box is connected with discharger, described blower fan is connected to the inner side of described air outlet, is connected with air outlet pipeline outside described air outlet.
2. shielding rack air-conditioning internal machine according to claim 1, is characterized in that, the rotating shaft of described driving wheel is connected with a motor.
3. shielding rack air-conditioning internal machine according to claim 2, it is characterized in that, the inner side of described air inlet is provided with draw-in groove, and the banded filter screen near described air inlet is interspersed in described draw-in groove.
4. shielding rack air-conditioning internal machine according to claim 3, is characterized in that, one group of cold medium pipeline comprises that medium enters pipe, medium goes out pipe, and described cold medium pipeline is connected with the outdoor machine of air-conditioner of outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520780869.2U CN205090487U (en) | 2015-10-10 | 2015-10-10 | Air conditioner internal unit for shielding cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520780869.2U CN205090487U (en) | 2015-10-10 | 2015-10-10 | Air conditioner internal unit for shielding cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205090487U true CN205090487U (en) | 2016-03-16 |
Family
ID=55481169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520780869.2U Expired - Fee Related CN205090487U (en) | 2015-10-10 | 2015-10-10 | Air conditioner internal unit for shielding cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205090487U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180285A (en) * | 2015-10-10 | 2015-12-23 | 南京佳旺安环境科技有限公司 | Air conditioner internal unit for shielding equipment cabinet |
-
2015
- 2015-10-10 CN CN201520780869.2U patent/CN205090487U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180285A (en) * | 2015-10-10 | 2015-12-23 | 南京佳旺安环境科技有限公司 | Air conditioner internal unit for shielding equipment cabinet |
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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: 20160316 Termination date: 20171010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |