CN206352864U - A kind of base station air conditioner - Google Patents

Abstract

The utility model provides a kind of base station air conditioner, including heat exchanger, compressor and the refrigerant circulation formed between heat exchanger and compressor, also include the housing being arranged in air-conditioned room, compressor is set in the housing, housing both sides are formed with the air inlet extended along housing, also include drainage spiral case and dividing plate, drainage spiral case is arranged between air inlet；Its drainage spiral case, which includes being formed with director element, dividing plate on spiral case body, spiral case body, is provided with spiral case guide rail, and director element is stretched into spiral case guide rail and slided along spiral case guide rail.Base station air conditioner provided by the utility model passes through the combining structure between specially designed drainage volute installation structure and drainage spiral case, air inlet and filter, optimize the mounting means of drainage spiral case, on the premise of equipment regulation performance is not sacrificed, reduce and change reserved operating space to install, the damage collided in installing to function element is avoided simultaneously, has the advantages that rational in infrastructure and practicality is good.

Description

A kind of base station air conditioner

Technical field

The utility model is related to apparatus of air conditioning technical field, more particularly to a kind of base station air conditioner.

Background technology

In the base station that the natural conditions such as data center or field more harsh region is set, the air ambient of computer room is The important precondition that electronic equipment is normally run.Defined herein air ambient include thermal environment, wet environment with And three parts of air quality.Wherein thermal environment and wet environment are adjusted by the air-conditioning equipment being arranged in computer room, Ensure that temperature, humidity reach perfect condition.

Base station air conditioner of the prior art air quality is not adjusted typically.There is problems with this：Computer room air There are the solids and liquid particle taken measurements greatly at 0.1 μm to 1000 μm, these solids and liquid particle tool in environment There is extremely strong adsorption capacity, once into rack, or the body of air inlet adjustment equipment, it can all adhere to for a long time, seriously Equipment cooling and electric conductivity are influenceed, or even causes short circuit.If the humidity in computer room exceedes certain limit, corrosion there is also The situation of circuit board.Traditional concept thinks that ventilation is that the maximally effective improvement of dedusting in computer room, deodorization and air cleaning is arranged Apply, but for requiring seal higher computer room, or need and the harmonious base for playing sequestration of surrounding environment For standing, extensive ventilation can not be realized substantially.Part be provided with the air conditioners of filter plant and new wind devices then due to There is the problem of volume is excessive in air channel and internal structure design, it is impossible to which flexible Application is in different areas.

Therefore, a kind of equipment rational in infrastructure is lacked in the prior art, can simultaneously for computer room provide good thermal environment, Wet environment and air quality.

The content of the invention

The utility model aims to provide a kind of base station air conditioner of the internal structure with optimization, can be provided simultaneously for computer room Good temperature environment, humidity environment and air quality.

The utility model provides a kind of base station air conditioner, including heat exchanger, compressor and formation in heat exchanger and compressor Between refrigerant circulation, in addition to the housing being arranged in air-conditioned room, the compressor sets in the housing, the housing Both sides are formed with the air inlet extended along housing, in addition to drainage spiral case and dividing plate, and the drainage spiral case is arranged on the air intake Between mouthful；Wherein described drainage spiral case, which includes being formed with director element, the dividing plate on spiral case body, the spiral case body, to be set Spiral case guide rail is equipped with, the director element is stretched into the spiral case guide rail and slided along the spiral case guide rail.

Further, the dividing plate is arranged on above the drainage spiral case, the spiral case guide rail be symmetricly set on it is described every On the lower surface of plate；The director element is symmetrically formed in the upper surface both sides of the spiral case body and along the spiral case body Upper table is extended outwardly；The director element from housing forward end stretch into the horizontally disposed spiral case guide rail in and along the spiral case Guide rail slides back and forth.

Further, in addition to purifier, the purifier is arranged on the inside of the air inlet, the drainage spiral case It is arranged between the purifier, the purifier includes purification filter screen and limit assembly, limit assembly includes at least one The limit component that group is oppositely arranged, the first end of the limit component is arranged in the inner walls, and the of limit component Two ends are extended in a first direction, and have interval between the first end and the second end, the interval is prolonged in a second direction Stretch, wherein the first direction is parallel with the air inlet, angle is formed between the second direction and the first direction； The purification filter screen is arranged in the interval for the limit component formation being oppositely arranged, the purification filter screen only one of which edge With limit component contact.

Further, the limit assembly includes the first limit component and the second limit component, first limit component The length of the second end extended in a first direction is oppositely arranged more than second limit component with first limit component The second end length, wherein, first limit component is arranged on the top of the air inlet, second limit component It is arranged on the lower section of the air inlet.

Further, spacing preiection is formed with the interval, multiple receiving portions are divided into interval by the spacing preiection, The purification filter screen is arranged in described accommodation section.

It is preferred that, the angle between the first direction and second direction is 90 °.

It is preferred that, the filtering accuracy of the purification filter screen is 0.5 μm to 100 μm.

Further, the purification filter screen includes the multilayer purification filter screen overlapped, and the netted hole for purifying filter screen is oblique It is staggered, multiple filtration net has different meshes.

Further, evaporator is additionally provided with the housing, the evaporator is angularly disposed above the dividing plate, institute State upper end of evaporator to set close to housing backboard, lower end is set close to the front panel.

Further, evaporator is provided with the housing, the evaporator is angularly disposed above the drainage spiral case, The upper end of evaporator is set close to housing backboard, and lower end is set close to the front panel.

Further, the compressor is arranged on below the drainage spiral case.

Base station air conditioner provided by the utility model, runs and for high air quality specifically for needs under critical conditions Requirement design, by the cooperation of filter and refrigerant circulation, realize to the temperature environment in air-conditioned room, humidity environment Air quality comprehensive regulation, meanwhile, pass through specially designed drainage spiral case, the mounting structure of drainage spiral case and drainage Combining structure between spiral case, air inlet and filter, optimizes the mounting means of drainage spiral case, is not sacrificing facilities air On the premise of regulation performance, reduce and change reserved operating space to install, collided while avoiding in installation to Functional Unit The damage of part, has the advantages that rational in infrastructure and practicality is good.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are Some embodiments of the present utility model, for those of ordinary skill in the art, are not paying the premise of creative labor Under, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is a kind of structural representation of embodiment of base station air conditioner disclosed in the utility model；

Fig. 2 is Fig. 1 side view；

Fig. 3 is the structural representation of drainage spiral case in base station air conditioner shown in Fig. 1；

Fig. 4 is the mounting structure explosive view of drainage spiral case in base station air conditioner shown in Fig. 1；

Fig. 5 is the structural representation of purifier use state in base station air conditioner shown in Fig. 1；

Fig. 6 is the close-up schematic view at A in Fig. 4；

Fig. 7 is the close-up schematic view at B in Fig. 4；

Fig. 8 is the structural representation of purifier state in base station air conditioner shown in Fig. 1；

Fig. 9 is the close-up schematic view at A in Fig. 7；

Figure 10 is the close-up schematic view at B in Fig. 8

Figure 11 is purification a kind of structural representation of embodiment of filter screen in base station air conditioner shown in Fig. 1；

Figure 12 is the structural representation of purification filter screen another embodiment in base station air conditioner shown in Fig. 1.

Embodiment

It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer Accompanying drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that retouched The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Based on the implementation in the utility model Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to The scope of the utility model protection.

Shown in Figure 1 is a kind of structural representation of embodiment of base station air conditioner disclosed in the utility model.At this In embodiment, the base station air conditioner of definition is applied in the base station that computer room, field, desert, wilderness or similar area are set, work Make under conditions of more harsh and have to the air quality of air-conditioned room the conditioner in high requirement region.Compare In traditional civil air conditioner, there is following particularity in the application field of the base station air conditioner disclosed in the present embodiment, one is should With the region of a large amount of volatilization dust such as the possible adjacent rail of occasion, harbour, airport or chemical plant and toxic and harmful gas；Secondly The more civilian occasion of air quality required in itself in its room is higher；Thirdly being that needs are run under continuous long-time operating mode. Based on above three particular/special requirement, and environmental factor is considered simultaneously, it is desirable to which base station air conditioner has regulation humidity, temperature, air Quality and the continuous four point requirements that work long hours.In the base station air conditioner disclosed in the present embodiment, to solve the above problems, adjusting Refrigerant circulation is realized by being formed between heat exchanger and compressor for section humidity and temperature, continuously works long hours by covering more Redundant power system cooperating is realized.In addition, a premise for ensureing long time continuous working as auxiliary prepares, in this reality Apply in example, compressor（Not shown in figure）It is arranged in the housing 1 in air-conditioned room, compressor is protected, it is to avoid so that Compressor works under harsh operating mode, reduces the performance requirement of compressor, while improving the service life of compressor.

It is entirely different with prior art, it may need to apply in largely volatilization dust and poisonous and harmful gas for base station air conditioner The demand in the region of body.It is shown in Figure 1, offer air inlet 2 on the housing 1 being arranged in air-conditioned room, air inlet 2 along The direction of housing 1 extends and has the air intake sectional area of fixation.The inner side of air inlet 2 is provided with purifier.It is opened on housing 1 Air inlet 2 be arranged on the downside of housing 1, during air circulation, the air intake of air inlet 2 is by base station in air-conditioned room The treated gas of air-conditioning, is the clean gas source that can uniquely obtain for harsh external environment condition.In order to realize pair The regulation of air quality, purifier includes purification filter screen 3, and purification filter screen 3 can be made of a variety of materials, include but is not limited to The porous sintered metal net that there is continuous pore to construct being made up of metals such as stainless steel, brass, or with plastics or plastics Powder is filtering material, non-woven fabrics, glass fibre of the continuous pore construction of raw material sinter molding etc., for base station air conditioner Use environment, the filtering accuracy of purification filter screen 3 is 0.5 μm to 100 μm.

Referring to shown in Fig. 1 to Fig. 4, in base station air conditioner, the air that air inlet 2 is introduced inside housing 1 is being provided with motor Drainage spiral case 9 in the presence of flow.In order to while equipment regulating power is not sacrificed, reduce the size of housing 1, air inlet 2 at least include being arranged on the first air inlet 21 and the second air inlet of the both sides of housing 1（Not shown in figure）, drainage spiral case 9 sets Between the first air inlet 21 and the second air inlet, motor is arranged in drainage spiral case 9.The two ends of drainage spiral case 9 are respectively with first The gap for installing purifier is reserved between the air inlet of air inlet 21 and second.In the present embodiment, optimize as far as possible to reach The purpose of the internal structure design of housing 1, being specifically designed following structure is used for the mounting structure of drainage spiral case 9.Specifically, draw Flowing spiral case 9 includes spiral case body 90, and the upper surface two ends of spiral case body 90 are formed with the director element 91 stretched out, spiral case body 90 are arranged on dividing plate 20.

Corresponding, as illustrated, being provided with spiral case guide rail 92 on the lower surface of dividing plate 20, spiral case guide rail 92 is symmetrical arranged In the air guide hole both sides being opened on dividing plate 20.The area of section of the area of section of air guide hole and the air outlet of spiral case body 90 and Shape is always.The front end of spiral case guide rail 92 has opening, and director element 91 is stretched in the spiral case guide rail 92 simultaneously from the opening Slid back and forth along the spiral case guide rail 92, realize the assembling of spiral case body 90.In order to further improve the stability of mounting structure, Can also further it be reinforced by bolt.

Using the volute installation structure used in the base station air conditioner disclosed in the present embodiment, in the horizontal direction without pre- Spacing completes the installation of drainage spiral case, and by the cooperation of director element and spiral case guide rail, operating personnel can be with complete independently pair The assembling of drainage spiral case.Meanwhile, during installation, maintenance, due to director element and the position-limiting action of spiral case guide rail, have The spiral case of larger quality remains the direction movement locus movement perpendicular with air outlet bearing of trend, will not be due to collision pair Other function element, such as purify filter screen, detection device and cause to damage, be a kind of most preferred configuration for installing drainage spiral case.

With reference to Fig. 4 to Figure 12, the filter set to being arranged on the both sides of drainage spiral case 9 and correspondence air inlet 2 enters to advance One step is described in detail.For traditional air-conditioning equipment or ventilation equipment, similar purification filter screen may be also configured with.Institute It is that purification filter screen is bolted to connection on the inwall of housing by the way of.Due to the limit of base station air conditioner use environment System, purifies the service life of filter screen 3 well below civil air conditioner, so must be according to set usage cycles to purification filter screen 3 Changed, tradition utilizes bolted mode, on the one hand because the laying general layout of enclosure interior is compact, maintenance personal There is no operating space substantially in case inside, on the other hand, if bolt corrosion, must be torn open using destructive mode Unload, and the installation of new filter screen can not be carried out substantially；3rd, can not be to filter screen if base station air conditioner changes a use environment It is extended, institute is by this way worthless for base station air conditioner.In order to overcome above mentioned problem, in the present embodiment In, devise the fit structure of a kind of limit assembly and purification filter screen.

Referring to shown in Fig. 4 to Figure 12, specifically, limit assembly includes at least one set of limit component being oppositely arranged, and is It is easy to description, is respectively defined as the first limit component 4 and the second limit component 5.The wherein first end of the first limit component 4 41 are arranged on the inwall of housing 1, and D1 extends the second end 42 of the first limit component 4 in the first direction.In first end 41 There is interval 43 between the second end 42, D2 extends in a second direction at interval 43.Between first direction D1 and second direction D2 Form angle.Corresponding, the first end 51 of the second limit component 5 is also disposed on the inwall of housing 1, due to the second spacing structure The limit component 4 of part 5 and first is oppositely arranged, so the second end 52 of the second limit component 5 is also along opposite with first direction D1 Direction extension, equally between the first end 51 and the second end 52 of the second limit component 5 also have interval 53.So, By the first limit component 4 and the second limit component 5 being oppositely arranged, form between by the second end 42 and 52 Spacing can accommodate the interval region of purification filter screen, be formed between two in the first limit component 4 and the second limit component 5 Matched substantially with purifying an edge of filter screen 3 to the distance between another edge every 43, the distance between 53, it is sufficient to meet Purify the installation requirements of filter screen.

In the consideration for being easy to description, be correspondingly arranged one group of edge of definition purification filter screen is first edge 31 and second Edge 32.For the filter screen of abnormity, such as circular filter screen, first edge and second edge are 2 points on the circle of same diametrically, Then it is 2 points on its major axis such as oval filter screen.First edge 31 and second edge 32 are in structure and no significant difference.Logical When purification filter screen is installed in super-interval region, interval of the first edge 31 of filter screen from formation in the first limit component 4 will be purified Stretched into 43 until first edge 31 touches the first limit component 4.When the spacing structure of first edge 31 and first of purification filter screen 3 When part 4 is contacted, in the first direction there is seam in D1 for the second end 52 of the second limit component 5 and the second edge 32 of purification filter screen 3 Gap 6.D2 is moved and is entered the interval 53 formed in the second limit component 5 the second edge 32 of purification filter screen 3 in a second direction In.In the presence of external force, the limit component 55 of second edge 32 and second of purification filter screen 3 is contacted, first edge 31 and first Limit component 4 is separated.In the spacing work of the second end 52 of the limit component 5 of the second end 42 and second of the first limit component 4 Under, purification filter screen 3 is maintained in interval, completes to install.External force defined in installation process can act on purification Gravity or elastic force on filter screen 3.

In dismounting purification filter screen 3, keep purification filter screen 3 in the interval first, in the presence of external force, will purify The limit component 4 of second edge 32 and second of filter screen 3 is separated, until the first edge 31 and first of the purification filter screen 3 is spacing Component 4 is contacted so that form edge again between the second end 52 of the limit component 5 of second edge 32 and second of purification filter screen 3 First direction D1 gap 6, D2 is moved and from being formed in the second limit component the second edge 32 of purification filter screen 3 in a second direction Depart from interval 53 in 5, complete dismounting.

In view of the Duct design of base station air conditioner, the set location of air inlet 2, can also be further in the both sides of housing 1 On the front panel for being opened in housing 1, and extend along the bearing of trend of base station air conditioner housing 1.The setting position of correspondence drainage spiral case Put, air inlet 2 is preferably provided at the lower section of housing 1.So, the first limit component 4 and the second limit component 5 are preferably separately positioned on Above and below air inlet 2, complete to purify the installation and removal of filter screen using process as described above.It is arranged on air inlet 2 The length of first limit component the second end 42 of top is more than the length of the second end 43 of the second limit component.Using this Structure, when install purification filter screen 3 when, installation personnel by purify filter screen 3 first edge 31 from formed in the first limit component 4 Interval 43 in stretch into until first edge 31 touch the first limit component 4.Due to the second end 42 of the first limit component 4 Length be more than the second end 52 of the second limit component 5 length, installation personnel can will purify filter screen 3 the edge of second edge 32 Second direction D2 is moved.Under gravity, the limit component 5 of second edge 32 and second of purification filter screen 3 is contacted, the first side The limit component 4 of edge 31 and first is separated, and keeps the normal of purification filter screen 3 to use.

Using the purifier disclosed in the present embodiment, air inlet 2 and the work(being correspondingly arranged at air inlet 2 in housing 1 Can part, such as drainage spiral case or electric-controlled plate, between only need 1 to 1.2 times of reserved purification filter screen seal ring thickness and be used for pair The installation, dismounting and replacing of filter screen are purified, it is net by using this much smaller than the headspace for connection members such as demounting bolts Makeup is put, and the installation and replacing to purifying filter screen can be completed under conditions of without using other instruments.Importantly, shell The space saved in body can be further used for the improvement in the air channel of base station air conditioner, and there is provided the space of optimization Duct design.Housing In the space that saves can be also used for installation detecting device, detect the state of air intake, improve the control accuracy to air intake parameter.By Be arranged in the mounting structure of drainage spiral case on the guide plate above drainage spiral case, so, even if gap be only seal ring thickness 1 to 1.2 times, the installation of drainage spiral case is not interfered with yet, and other modular constructions will not be changed because collision is broken in installation process.

In the purifier described in detail by above-described embodiment, the angle between first direction D1 and second direction D2 can With between 0 to 90 spends, it is contemplated that the strength of materials of limit assembly, preferably by the folder between first direction D1 and second direction D2 Angle is set as 90 degree.First limit component 4 and the second limit component 5 can be integrally formed setting, or welding with the inwall of housing 1 On housing, to avoid the risk that the problems such as corrosion occur is improved using connectors such as bolts.

Referring to shown in Figure 11 and Figure 12, based on base station air conditioner particularly special use demand, it can be set in purifier Individual layer purifies filter screen or multilayer purification filter screen 3, to improve clean-up effect.To tackle this use demand, in the first spacing structure Spacing preiection 44 and 54, spacing preiection 44 and 54 are additionally provided with the interval 43 and 53 that the limit component 5 of part 4 and second is correspondingly formed Multiple receiving portions are divided into at interval 43 and 53 respectively.A purification filter screen 3 can be accommodated in each receiving portion, is realized net Change being connected in series for filter screen, filtering accuracy is changed by multistorey strainer mesh.The shape of the purification eyelet of filter screen 3 can be circular, rhombus Or cross cellular type.Because the inner side that purifier is arranged on air inlet 2 needs while considering air quantity, the wind speed of air inlet, So, it is shown in Figure 9 that preferably there is the oblique purification filter screen with different meshes being staggered from what is overlapped, can Effectively to be filtered to dust granules.It is illustrated in figure 9 the use state signal using the different purification filter screen of two kinds of mesh numbers Figure.

During the use of base station air conditioner, once purification filter screen needs are found according to automatic detection or manual detection mode Change, operating personnel are that can complete the dismounting to purifying filter screen in a short period of time.Likewise, when base station air conditioner needs to change Become use environment, then can select to change a kind of filter screen or a variety of filter screens, or the mesh number of a variety of filter screens of change causes filtering to fill Put and reach preferable using effect.Due to base station air conditioner air inlet more than by the way of uniform section air intake, can also be by changing Become the aperture of purification filter screen and eyelet shape in filter and reach the effect for changing intake volume.

Air inlet is set at the drainage spiral case of base station air conditioner, and the purifier that supporting air inlet is set can be to base Stand air-conditioning air intake carry out effectively filter and purify.Specifically, in the base station air conditioner disclosed in the present embodiment, first enters Air port 21, the second air inlet are correspondingly arranged at the both sides of housing 1, and it opens up position and the set location of the drainage spiral case 9 is put down Extended downwardly together along housing 1, the 3rd air inlet 23 opened up to increase absorbing quantity is opened on the front panel of housing 1.Shell The top of body 1 is provided with air outlet 7, and air outlet 7 connects the air outlet of drainage spiral case 9 by the air guide hole on dividing plate 20.Set It is of substantially equal in the air inlet of the side of housing 1 and the area of single air outlet 7 so that the uneven distribution of indoor air flow, constantly Filter the pollution of iterative replacement room air.Evaporator 8 is preferably provided with inside housing 1, evaporator 8 is angularly disposed described The top of dividing plate 20, with independent working region, upper end of evaporator is set close to the backboard of housing 1, and lower end is set close to front panel Put.Compressor is preferably provided at the lower section of drainage spiral case 9.

The base station air conditioner that the present embodiment is provided, runs and for high air quality specifically for needs under critical conditions It is required that design, by the cooperation of filter and refrigerant circulation, realize to the temperature environment in air-conditioned room, humidity environment Comprehensive regulation of air quality, meanwhile, pass through specially designed air inlet, drainage spiral case and filter apparatus configuration, one side The headspace needed for replacing filter is effectively reduced, the installation of filter and drainage spiral case is on the other hand simplified With dismounting flow simultaneously so that on the premise of air adjustment performance is not sacrificed, significantly reduce the size of housing, avoid There are the phenomenons such as corrosion to cause that the situation of filter screen can not be changed.

Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations； Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that： It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc. With replacement；And these modifications or replacement, the essence of appropriate technical solution is departed from each embodiment technology of the utility model The spirit and scope of scheme.

Claims (10)

1. a kind of base station air conditioner, including the refrigerant of heat exchanger, compressor and formation between heat exchanger and compressor are followed Ring, it is characterised in that：Also include the housing being arranged in air-conditioned room, the compressor is set in the housing, the housing two Side is formed with the air inlet extended along housing, in addition to drainage spiral case and dividing plate, and the drainage spiral case is arranged on the air inlet Between；Wherein described drainage spiral case, which includes being formed with spiral case body, the spiral case body on director element, the dividing plate, to be set There is spiral case guide rail, the director element is stretched into the spiral case guide rail and slided along the spiral case guide rail.

2. base station air conditioner according to claim 1, it is characterised in that the dividing plate is arranged on above the drainage spiral case, The spiral case guide rail is symmetricly set on the lower surface of the dividing plate；The director element is symmetrically formed in the spiral case body Upper surface both sides are simultaneously extended outwardly along the upper table of the spiral case body；The director element stretches into horizontally disposed from housing forward end The spiral case guide rail in and slid back and forth along the spiral case guide rail.

3. base station air conditioner according to claim 2, it is characterised in that also including purifier, the purifier is set On the inside of the air inlet, the drainage spiral case is arranged between the purifier, and the purifier includes purification filter screen And limit assembly, the limit component that limit assembly is oppositely arranged including at least one set, the first end setting of the limit component In the inner walls, the second end of limit component is extended in a first direction, between the first end and the second end With interval, the interval extends in a second direction, wherein the first direction is parallel with the air inlet, the second direction Angle is formed between the first direction；It is described purification filter screen be arranged on be oppositely arranged limit component formation it is described between In, the purification filter screen only one of which edge and limit component contact.

4. base station air conditioner according to claim 3, it is characterised in that the limit assembly includes the first limit component and the Two limit components, the length for the second end that first limit component is extended in a first direction is more than second limit component The length for the second end being oppositely arranged with first limit component, wherein, first limit component be arranged on it is described enter The top in air port, second limit component is arranged on the lower section of the air inlet.

5. base station air conditioner according to claim 4, it is characterised in that spacing preiection, the limit are formed with the interval Multiple receiving portions are divided into interval by position projection, and the purification filter screen is arranged in described accommodation section.

6. base station air conditioner according to claim 5, it is characterised in that the angle between the first direction and second direction For 90 °.

7. base station air conditioner according to claim 6, it is characterised in that the filtering accuracy of the purification filter screen be 0.5 μm extremely 100μm。

8. base station air conditioner according to claim 7, it is characterised in that the multilayer that the purification filter screen includes overlapping is net Change filter screen, the netted hole of purification filter screen is oblique to be staggered, and multiple filtration net has different meshes.

9. base station air conditioner according to claim 8, it is characterised in that evaporator, the steaming are additionally provided with the housing Send out device angularly disposed above the dividing plate, the upper end of evaporator is set close to housing backboard, and lower end is set close to front panel Put.

10. base station air conditioner according to claim 9, it is characterised in that the compressor is arranged under the drainage spiral case Side.