CN207113183U - The electric cabinet and air conditioner of air conditioner - Google Patents
The electric cabinet and air conditioner of air conditioner Download PDFInfo
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- CN207113183U CN207113183U CN201720652030.XU CN201720652030U CN207113183U CN 207113183 U CN207113183 U CN 207113183U CN 201720652030 U CN201720652030 U CN 201720652030U CN 207113183 U CN207113183 U CN 207113183U
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- air conditioner
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Abstract
The utility model discloses a kind of electric cabinet of air conditioner and air conditioner, the electric cabinet of air conditioner includes：Housing and water fender, water fender is located at hull outside and is connected with housing, water fender limits gas channel with housing, gas channel has at least one airflow inlet and multiple air stream outlets, airflow inlet is located on water fender, air stream outlet is located on housing, and airflow inlet staggers with any one air stream outlet.According to the electric cabinet of air conditioner of the present utility model, by connecting water fender in hull outside to limit circulation passage, and airflow inlet is staggered with air stream outlet, thus, the airflow inlet and air stream outlet being staggered make cooling air-flow be flowed in gas channel inner bending, advantageously reduce cooling air-flow hydrodynamic noise, and it can effectively prevent steam, impurity etc. from being entered with cooling air-flow in electric cabinet, the damage of electric elements inside electric cabinet is caused, so as to improve the stability of air conditioner operation.
Description
Technical field
The utility model is related to household electrical appliance technical field, specifically, more particularly to a kind of electric cabinet of air conditioner and
Air conditioner.
Background technology
Air conditioner product develops to the direction of compact-sizedization, high energy efficiency.The densification of wherein electric cabinet structure is
One important topic of product compact overall structure.Energy of the miniaturization of whole electronic-control box physical dimension for lifting product
Imitate and to reduce cost significant.In order to realize the miniaturization of electronic-control box structure, set using double-deck either multilayer
Meter is the effective means for making full use of space.But component heating can be faced using Multi-layer design and concentrate be difficult to radiate to ask
Topic.
Utility model content
The utility model is intended at least solve one of technical problem present in prior art.Therefore, the utility model carries
Go out a kind of electric cabinet of air conditioner, the electric cabinet of the air conditioner has the advantages of simple in construction, good heat dissipation effect.
The utility model also proposes a kind of air conditioner, and the air conditioner includes the electric cabinet of air conditioner described above.
According to the electric cabinet of the air conditioner of the utility model embodiment, the electric cabinet of air conditioner includes：Housing；And dash
Plate, the water fender are located at the hull outside and are connected with the housing, and the water fender limits air-flow with the housing
Passage, the gas channel have at least one airflow inlet and multiple air stream outlets, and the airflow inlet is located at the dash
On plate, the air stream outlet is located on the housing, and the airflow inlet staggers with any one of air stream outlet.
According to the electric cabinet of the air conditioner of the utility model embodiment, by connecting water fender in hull outside to limit
Circulation passage, and airflow inlet is staggered with air stream outlet, thus, the airflow inlet and air stream outlet being staggered make cooling
Air-flow flows in gas channel inner bending, advantageously reduces cooling air-flow hydrodynamic noise, and can effectively prevent steam, impurity etc.
Entered with cooling air-flow in electric cabinet, cause the damage of electric elements inside electric cabinet, cooling air-flow can be in time with the leakage of electricity
The heat of device element, so as to improve the stability of air conditioner operation.
According to some embodiments of the utility model, at least one in the housing and the water fender extends shunting
Dividing plate, the split-flow baffles are provided with shunting import, and the shunting import connects with the gas channel.Thus, cooling air-flow
It can be entered by shunting import in gas channel.
Further, the shunting import is staggered with the air stream outlet.Thus, it is possible to the flowing for extending cooling air-flow is arrested
Stay, so as to reduce noise, and can prevent steam from entering electric cabinet with air stream outlet stagger setting shunting import
Internal damage electric elements.
In some embodiments of the utility model, at least one in the housing and the water fender extends shunting
Baffle plate, the distributing damper are located at the side of the remote housing of the gas channel, the distributing damper and the shunting
Import is spaced apart and relative with the shunting import.Thus, distributing damper can effectively stop that steam is entered inside electric cabinet,
Cause the potential safety hazard of electric elements.
Alternatively, the split-flow baffles are Z-shape.Thus, it is easy to the processing and manufacturing of split-flow baffles, so as to reduce production
Cost.
According to some embodiments of the utility model, the shunting import is multiple for what is be spaced apart.Thus, it is possible to increase cold
But the circulation of air-flow, so as to improve the effect that cools of electric cabinet.
In some embodiments of the utility model, the housing includes：Main part, one end of the main part, which has, to be opened
Opening；Flow distribution plate, the flow distribution plate are connected with the main part for blocking the open ports, the flow distribution plate and the gear
Water plate limits the gas channel, and the air stream outlet is located on the flow distribution plate.Thus, it is possible to pass through flow distribution plate and dash
Plate limits the flow channel of cooling air-flow.
Further, the flow distribution plate has at least two air-out regions, has the gas in each air-out region
Flow export.Thus, it is possible to cooling down is carried out to different zones in electric cabinet.
Alternatively, in each air-out region, at the end position on the length direction close to the flow distribution plate,
The area of the air stream outlet is S1, at the medium position on the length direction close to the flow distribution plate, the air stream outlet
Area be S2, S2 described in the S1 ＜.Thus, it is possible to the air output of airflow balancing outlet.
In some embodiments of the utility model, in each air-out region, in the length close to the flow distribution plate
Spend at the end position on direction, the distributive law of the air stream outlet is P1, on the length direction close to the flow distribution plate
At medium position, the distributive law of the air stream outlet is P2, P2 described in the P1 ＜.Thus, it is possible to corresponding automatically controlled in-box electric appliance
The different density distribution of element carries out effective cooling down.
According to some embodiments of the utility model, an institute is corresponded between two air-out regions of arbitrary neighborhood
Airflow inlet is stated, on the width of the flow distribution plate, the distance in the airflow inlet to two air-out regions is unequal.
Thus, it is possible to control the intake velocity in electric cabinet in different zones, so as to according in different zones in electric cabinet not
Rationally efficient radiating is carried out with electric elements.
Alternatively, the water fender has an air intake region, and the airflow inlet is located in the air intake region；Institute
State on the length direction of water fender, at the end position on the length direction close to the water fender, the airflow inlet
Area is T1, and at the medium position on the length direction close to the water fender, the area of the airflow inlet is T2, described
T2 described in T1 ＜.Thus, it is possible to the intake of airflow balancing import, prevents local high velocity air from bringing more steam into and causing electricity
The damage of device element.
According to the air conditioner of the utility model embodiment, include the electric cabinet of air conditioner described above.
, can be by electric cabinet by setting fragmenting plate in electric cabinet according to the air conditioner of the utility model embodiment
Be partitioned into multiple regions, so as to so that in electric cabinet electric elements distribution be arranged in different zones, improve electric cabinet
Space availability ratio, and make structure more densification, the high energy efficiency of air conditioner.And set by being connected in electric cabinet shell
Water fender is put, the gas channel to be circulated for cooling air-flow in electric cabinet can be limited between water fender and housing, so as to
Cooling radiating is carried out to the electric elements in electric cabinet.And by the way that the air-flow on the airflow inlet and housing on water fender is gone out
Mouth stagger setting, can extend flow distance of the air-flow in circulation passage, so as to advantageously reduce noise, and can be effective
Prevent water droplet from entering inside electric cabinet the potential safety hazard for causing electric elements from gas channel, the safety for improving air conditioner can
By property.
Additional aspect and advantage of the present utility model will be set forth in part in the description, partly by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
Of the present utility model above-mentioned and/or additional aspect and advantage will in the description from combination accompanying drawings below to embodiment
Become obvious and be readily appreciated that, wherein：
Fig. 1 is according to the partial structural diagram of the electric cabinet of the air conditioner of the utility model embodiment, wherein arrow institute
The flow direction for cooling air-flow shown；
Fig. 2 is the structural representation according to the air conditioner of the utility model embodiment；
Fig. 3 is the sectional view in the A-A faces shown in Fig. 2；
Fig. 4 is the sectional view in the B-B faces shown in Fig. 2；
Fig. 5 is the sectional view in the C-C faces shown in Fig. 2；
Fig. 6 is the partial structural diagram according to the electric cabinet of the air conditioner of the utility model embodiment；
Fig. 7 is the partial structural diagram according to the electric cabinet of the air conditioner of the utility model embodiment；
Fig. 8 is the partial structural diagram according to the electric cabinet of the air conditioner of the utility model embodiment.
Reference：
Electric cabinet 100,
Housing 10, air stream outlet 110, left side air stream outlet 110a, middle part air stream outlet 110b, right side gas flows outlet
110c, split-flow baffles 120, shunting import 121, distributing damper 130, main part 140, flow distribution plate 150,
Water fender 20, airflow inlet 210, left side airflow inlet 210a, middle part airflow inlet 210b, right side gas flows import
210c,
Gas channel 30,
Fragmenting plate 40.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the utility model, and it is not intended that to of the present utility model
Limitation.
In description of the present utility model, it is to be understood that term " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness
The side of the instruction such as degree ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer "
Position or position relationship are based on orientation shown in the drawings or position relationship, are for only for ease of description the utility model and simplification is retouched
State, rather than instruction or imply signified device or element there must be specific orientation, with specific azimuth configuration and operation,
Therefore it is not intended that to limitation of the present utility model.In addition, define " first ", the feature of " second " can be expressed or hidden
Include one or more this feature containing ground.In description of the present utility model, unless otherwise indicated, " multiple " are meant that
Two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Electric cabinet 100 below with reference to Fig. 1-Fig. 8 descriptions according to the air conditioner of the utility model embodiment.
As Figure 1-Figure 8, according to the electric cabinet 100 of the air conditioner of the utility model embodiment, the electric cabinet of air conditioner
100 include：Housing 10 and water fender 20.
Specifically, water fender 20 is located at the outside of housing 10 and is connected with housing 10, and water fender 20 can be located at housing 10
Periphery wall, and be arranged at intervals with the periphery wall of housing 10.For example, water fender 20 can be located at front side, rear side, the left side of housing 10
Side, right side, top or bottom etc..Thus, it is easy to the fixation of water fender 20.
Water fender 20 limits gas channel 30 with housing 10, and gas channel 30 has at least one He of airflow inlet 210
Multiple air stream outlets 110.As shown in figure 1, set at upper and lower ends (above-below direction as shown in Figure 1) interval of gas channel 30
It is equipped with multiple airflow inlets 210 and multiple air stream outlets 110.Thus, by setting the multiple airflow inlets 210 of interval setting gentle
Flow export 110, the circulation of the cooling air-flow in gas channel 30 can be increased, to improve to the electrical equipment member in electric cabinet 100
Part cools efficiency.
Airflow inlet 210 is located on water fender 20, and air stream outlet 110 is located on housing 10, airflow inlet 210 with it is any one
Individual air stream outlet 110 staggers.It is understood that an airflow inlet 210 enters gas channel to cooling air-flow therefrom
After in 30, a part of cooling air-flow can flow towards an air stream outlet 110 in multiple air stream outlets 110, and the part is cold
But in flow process, the flow direction of cooling air-flow at least changes once air-flow；Another part cooling air-flow can be towards more
Another air stream outlet 110 in individual air stream outlet 110 flows, and the part cooling air-flow is in flow process, cooling air-flow
Flow direction at least change once.
It should be noted that the electric elements arrangement in electric cabinet 100 is compact, caloric value is big, the electrical equipment under hot environment
Larger potential safety hazard be present in element.Cooling air-flow can take away the heat of electric elements in time, to prevent electric elements high temperature from damaging
It is bad.As shown in figure 1, multiple airflow inlets 210 are arranged at intervals with water fender 20, from air-flow shown in cooling air-flow along arrow a1
Import 210 is entered in gas channel 30, and the flowing of a part of cooling air-flow forward fold is (as shown in arrow a11), and from air-flow
Outlet 110 is entered inside housing 10；Another part cooling air-flow bends flowing (as shown in arrow a12) backward, and from air-flow
Outlet 110 is entered inside housing 10, to carry out cooling down to the electric elements inside electric cabinet 100.Thus, by by gas
Mouth 210 and the stagger setting of air stream outlet 110 are flowed into, flow distance of the cooling air-flow in gas channel 30 can be extended, so as to
Be advantageous to reduce the hydrodynamic noise of cooling air-flow, furthermore, it is possible to which it is automatically controlled effectively to prevent that steam, impurity etc. from entering with cooling air-flow
Inside case 100, to damage electric elements, the normal operation of air conditioner is influenceed.
According to the electric cabinet 100 of the air conditioner of the utility model embodiment, by the outside of housing 10 connection water fender 20
To limit circulation passage 30, and airflow inlet 210 is staggered with air stream outlet 110, thus, the airflow inlet being staggered
210 and air stream outlet 110 make cooling air-flow the inner bending of gas channel 30 flow, advantageously reduce cooling air-flow hydrodynamic noise,
And can effectively prevent steam, impurity etc. from being entered with cooling air-flow in electric cabinet 100, cause the inside electrical equipment member of electric cabinet 100
The damage of part, cooling air-flow can take away the heat of electric elements in time, so as to improve the stability of air conditioner operation.
According to some embodiments of the utility model, at least one in housing 10 and water fender 20 extends split-flow baffles
120, split-flow baffles 120 are provided with shunting import 121, and shunting import 121 connects with gas channel 30.That is, can be
Extend on housing 10 and extend split-flow baffles 120 on split-flow baffles 120 or water fender 20, can also be housing 10
Extend split-flow baffles 120 with water fender 20.As shown in figure 1, the shunting of connection gas channel 30 is set on split-flow baffles 120
Import 121, as shown in arrow b1 in Fig. 1 and arrow b11, part cooling air-flow enters gas channel by shunting import 121
In 30, (fore-and-aft direction as shown in Figure 1) bending flowing backward, electricity is entered from air stream outlet 110 in gas channel 30
Control in case 100 to carry out cooling radiating to the electric elements in electric cabinet 100.
Further, shunting import 121 is staggered with air stream outlet 110.As shown in figure 1, shunting import 121 and air stream outlet
110 (above-below direction as shown in Figure 1) interval settings, and (front and back as shown in Figure 1 along the longitudinal direction along the vertical direction
To) stagger setting.As shown in figure 1, part cooling air-flow can enter (such as arrow in gas channel 30 from shunting import 121
Shown in b1), and flowed from an air stream outlet 110 in multiple air stream outlets 110, the part cooling air-flow is in flow process
In, the flow direction of cooling air-flow at least changes once, as shown in fig. 1, the cooling air-flow entered in gas channel 30 to
After antecurvature baffling is dynamic, is entered from air stream outlet 110 inside electric cabinet 100 and the electric elements in electric cabinet 100 are cooled down
Radiating.Thus, flow distance of the cooling air-flow in gas channel 30 can on the one hand be extended, so as to reduce noise；Separately
On the one hand, can effectively prevent steam from being entered by gas channel 30 inside electric cabinet 100, cause electric elements damage and
Influence the normal operation of air conditioner.
In some embodiments of the utility model, at least one in housing 10 and water fender 20 extends distributing damper
130, distributing damper 130 is located at the side of the remote housing 10 of gas channel 30, and distributing damper 130 is spaced with shunting import 121
Open and relative with shunting import 121.That is, can be that housing 10 extends distributing damper 130 or water fender 20
Extend distributing damper 130, can also be that housing 10 and water fender 20 extend distributing damper 130 certainly.
As shown in figure 1, the lower end of housing 10 is configured to shunt to rear side (fore-and-aft direction up and down as shown in Figure 1) bending
Baffle plate 130, (above-below direction as shown in Figure 1) is oppositely arranged distributing damper 130 along the vertical direction with shunting import 121.Can
With understanding, by setting distributing damper 130, semiclosed region can be formed at shunting import 121, thus, it is possible to enter
One step effectively prevents steam from being entered by gas channel 30 inside electric cabinet 100.Relative to the airflow inlet on water fender 20
210, the dash shunted at import 121 is better.Therefore, the area of import 121 is shunted relative to the area of airflow inlet 210
What can be set is more relatively large.Thus, it is possible to increase the circulation of cooling air-flow, so as to improve to electric cabinet 100
The effect that cools of interior electric elements.
Alternatively, split-flow baffles 120 can be with Z-shape.As shown in figure 1, the bent of split-flow baffles 120 is z-shape, split-flow baffles
120 include two pieces of vertical plates and one block of level board.Wherein, the vertical plate patch of (above-below direction as shown in Figure 1) above
If being connected to the lower end of housing 10, shunting import 121 is arranged on level board, positioned at lower section (above-below direction as shown in Figure 1)
Vertical plate with water fender 20 bend downward part and be sticked and be connected.Thus, when the vapor carried secretly in cooling air-flow from it is lower to
When upper (above-below direction as shown in Figure 1) is hit to water fender 20 and split-flow baffles 120, vapor can be condensed to water fender
20 and the surface of split-flow baffles 120, and accumulate can be along the vertical plate of lower section (above-below direction as shown in Figure 1) after drop
Drop in the water-collecting tray (not shown) of lower section, to be focused on to liquid.
According to some embodiments of the utility model, shunting import 121 can be multiple for what is be spaced apart.As shown in figure 8, point
It can be (left and right directions as shown in Figure 8) spaced multiple shunting imports 121 in left-right direction to flow into mouth 121, by
This, can strengthen the circulation of cooling air-flow, to improve the cooling effect of the inside electric elements of electric cabinet 100.
In some embodiments of the utility model, housing 10 can include：Main part 140 and flow distribution plate 150.Main part
140 one end has open ports, and flow distribution plate 150 is connected for blocking open ports with main part 140, with reference to Fig. 1 and Fig. 5 institutes
Show, the lower end (above-below direction as shown in figure 1 and figure 5) of main part 140 is provided with open ports, and flow distribution plate 150 is arranged on spacious
The lower end of opening is to block open ports.Flow distribution plate 150 limits gas channel 30 with water fender 20, and air stream outlet 110, which is located at, to be divided
In flowing plate 150.As shown in Figure 1 and shown in Fig. 5, the air stream outlet 110 on flow distribution plate 150 connects gas channel 30 and electric cabinet
Inside 100.Thus, cooling air-flow can be entered by gas channel 30 inside the electric cabinet 100 of top, with to electric cabinet
Electric elements inside 100 cool down.
Further, flow distribution plate 150 has at least two air-out regions, has air stream outlet 110 in each air-out region.
It is understood that can be set in the inside of electric cabinet 100 fragmenting plate 40 with by the inside division of electric cabinet 100 into multiple areas
Domain, so as to set electric elements in multiple regions, to improve the compactedness of electric cabinet 100.As shown in figure 5 and figure 7, exist
The centre position of electric cabinet 100 is provided with one piece of fragmenting plate 40, before and after being by the inside division of electric cabinet 100 (in such as Fig. 5 and Fig. 7
Shown fore-and-aft direction) two regions.Correspondingly, as shown in Figure 3 and Figure 4, two can be set on flow distribution plate 150 along the longitudinal direction
Individual air-out region, air stream outlet 110 is correspondingly provided with each air-out region.Thus, the cooling air-flow in gas channel 30
It can be entered by the air stream outlet 110 of corresponding region in electric cabinet 100 in corresponding region, with electric cabinet 100
Electric elements cool down.
Alternatively, in each air-out region, at the end position on the length direction close to flow distribution plate 150, air-flow
The area of outlet 110 is S1, and at the medium position on the length direction close to flow distribution plate 150, the area of air stream outlet 110 is
S2, S1 ＜ S2.As shown in Figure 3 and Figure 4, on flow distribution plate 150 along the longitudinal direction between (above-below direction as shown in Figures 3 and 4)
Every being provided with two air intake regions, with to being aerated cooling in former and later two regions in electric cabinet 100.Wherein, such as Fig. 3 and figure
Shown in 4, in the air intake region that is located behind, (above-below direction as shown in Figures 3 and 4) is disposed with a left side in left-right direction
Sidewind outlet 110a, middle part air stream outlet b and right side gas flows outlet c.It is understood that left side air stream outlet 110a, in
Portion air stream outlet 110b and right side gas flows outlet 110c could be arranged to manhole, ellipse hole or profiled holes etc..Wherein,
Left side air stream outlet 110a and right side gas flows outlet 110c area are S1, and middle part air stream outlet 110b area is S2, S1 ＜
S2。
It is understood that left side air stream outlet 110a can be gone out by left side, front side and the face air intake of rear side three, right side gas flows
Mouth 110c can be by right side, front side and the face air intake of rear side three.And middle part air stream outlet 110b then only enter by front side and rear side two sides
Wind.Therefore, it is less than middle part air stream outlet by the way that left side air stream outlet 110a and right side gas flows to be exported to 110c area S1 and set
110b area S2 is advantageous to balance intake velocity, to prevent local high velocity air sucks more suspension water droplet from damaging electric cabinet
Electric elements inside 100.
In some embodiments of the utility model, in each air-out region, in the length direction close to flow distribution plate 150
On end position at, the distributive law of air stream outlet 110 is P1, close to flow distribution plate 150 length direction on medium position
Place, the distributive law of air stream outlet 110 is P2, P1 ＜ P2.For example, shown in Fig. 3 and Fig. 4, flow distribution plate 150 is along the longitudinal direction (such as
Fore-and-aft direction shown in Fig. 3 and Fig. 4) it is arranged at intervals with two air intake regions.Wherein, positioned at front side (such as institute in Fig. 3 and Fig. 4
The fore-and-aft direction shown) air intake region in be arranged at intervals with multiple air stream outlets 110.Moreover, the air-flow positioned at left and right ends goes out
The distributive law P1 of mouth 110 is less than the distributive law P2 at medium position.That is, the distribution of the air stream outlet 110 of left and right ends
Relative to middle part air stream outlet 110b than sparse.It is understood that the electric elements in electric cabinet 100 close to middle part are relative
In the electric elements more crypto set close to left and right end portions.Therefore, by setting P1 ＜ P2 to make the nickel electric elements of electric cabinet 100
Radiating more rationally efficiently.
An air-flow is corresponded to according to some embodiments of the utility model, between two air-out regions of arbitrary neighborhood to enter
Mouth 210, on the width of flow distribution plate 150, the distance in 210 to two air-out regions of the airflow inlet is unequal.In Fig. 6
Example shown in, (fore-and-aft direction as shown in Figure 6) is arranged at intervals with Liang Ge air intakes area along the longitudinal direction on flow distribution plate 150
Domain, multiple air stream outlets 110 are arranged at intervals with each air intake region.Set on water fender 20 between two air-out regions
Multiple airflow inlets 210 are equipped with, an airflow inlet 210 can also be correspondingly arranged between certain two air-out regions.
As shown in fig. 6, enter positioned at the air intake region of front side (fore-and-aft direction as shown in Figure 6) with the overdraught of water fender 20
The minimum range of mouthfuls 210 (fore-and-aft directions as shown in Figure 6) along the longitudinal direction is L1, positioned at the air intake region of rear side and dash
The minimum range of the overdraught import 210 of plate 20 (fore-and-aft direction as shown in Figure 6) along the longitudinal direction is L2, meets L2 ＜ L1.
Moreover, the quantity of the unnecessary air stream outlet 110 positioned at front side of quantity positioned at the air stream outlet 110 of rear side.Thus, it is possible to after making
The more cooling air-flows of side air-out area cirulating.It should be noted that high power, high-tension dangerous electrical equipment in electric cabinet 100
Element can be arranged in the region at the rear of electric cabinet 100, and caloric value is big；Before low-power, the electric elements of low-voltage are installed on
In side region, caloric value is small.Thus, by making the rear side more cooling air-flows of air-out area cirulating, electric cabinet 100 can be improved
The effect that cools of interior electric elements, to improve the security reliability of air conditioner operation.
Alternatively, water fender 20 has an air intake region, and airflow inlet 210 is located in air intake region.In water fender 20
Length direction on, close to water fender 20 length direction on end position at, the area of airflow inlet 210 is T1,
At the medium position on the length direction of water fender 20, the area of airflow inlet 210 is T2, T1 ＜ T2.As shown in figure 8,
Air intake region and the leading edge and back edge of water fender 20 on water fender 20 are arranged at intervals, and are arranged at intervals with air intake region more
Individual airflow inlet 210：Left side airflow inlet 210a, middle part airflow inlet 210b and right side gas flows import 210c.It is appreciated that
It is that left side airflow inlet 210a, middle part airflow inlet 210b and right side gas flows import 210c could be arranged to manhole, ellipse
Shape through hole or profiled holes etc..Wherein, left side airflow inlet 210a and right side gas flows import 210c area are T1, and middle part air-flow enters
Mouth 210b area is T2, T1 ＜ T2.
It is understood that left side airflow inlet 210a can be entered by left side, front side and the face air intake of rear side three, right side gas flows
Mouth 210c can be by right side, front side and the face air intake of rear side three.And middle part airflow inlet 210b then only enter by front side and rear side two sides
Wind.Therefore, it is less than middle part airflow inlet by the way that left side airflow inlet 210a and right side gas flows import 210c area T1 are set
210b area T2 is advantageous to balance intake velocity, and part high velocity air sucks more suspension water droplet during preventing misty rain weather
The electric elements damaged inside electric cabinet 100.
According to the electric cabinet 100 of the air conditioner of the utility model embodiment, including above-mentioned air conditioner.
, can will be automatically controlled by setting fragmenting plate 40 in electric cabinet 100 according to the air conditioner of the utility model embodiment
Multiple regions are partitioned into case 100, so as to so that in electric cabinet 100 electric elements distribution be arranged in different zones, carry
The high space availability ratio of electric cabinet 100, and make structure more densification, the high energy efficiency of air conditioner.And by automatically controlled
Connection sets water fender 20 on the housing 10 of case 100, can be limited between water fender 20 and housing 10 for being cooled down in electric cabinet 100
The gas channel 30 of airflow, so as to carry out cooling radiating to the electric elements in electric cabinet 100.And by that will keep off
Airflow inlet 210 on water plate 20 and the stagger setting of air stream outlet 110 on housing 10, can extend air-flow in circulation passage
Flow distance, so as to advantageously reduce noise, and can effectively prevent water droplet from entering electric cabinet 100 from gas channel 30
The potential safety hazard of electric elements is caused in inside, improves the security reliability of air conditioner.
It is described in detail referring to Fig. 1-Fig. 8 with a specific embodiment according to the automatically controlled of air conditioner of the present utility model
Case 100, it is worth understanding, it is described below to be merely illustrative, rather than to concrete restriction of the present utility model.
As depicted in figs. 1 and 2, the electric cabinet 100 of air conditioner includes：Housing 10, flow distribution plate 150 and water fender 20.
Wherein, as shown in Fig. 4, Fig. 5 and Fig. 7, (such as Fig. 5 and Fig. 7 along the vertical direction are internally provided with electric cabinet 100
Shown in above-below direction) extension fragmenting plate 40, will be divided into inside electric cabinet 100 front and rear (as shown in Fig. 4, Fig. 5 and Fig. 7
Above-below direction) two regions.Wherein, high power, high-tension dangerous electric elements, caloric value is big, may be mounted at rear side
In region；Low-power, the electric elements heating of low-voltage are small, can be installed in front area.
As shown in Figure 1 and Figure 5, housing 10 includes：Main part 140 and flow distribution plate 150, lower end (such as Fig. 1 of main part 140
With the above-below direction shown in Fig. 5) there are open ports, it is unlimited to block that the connection of flow distribution plate 150 is arranged on the lower end of main part 140
Mouthful.As shown in figure 1, water fender 20 is disposed on the lower section (above-below direction as shown in Figure 1) of flow distribution plate 150, water fender
20 limit gas channel 30 with flow distribution plate 150.
As shown in figure 3, (fore-and-aft direction as shown in Figure 3) is arranged at intervals with two along the longitudinal direction on flow distribution plate 150
Individual air-out region, wherein, it is arranged at intervals with the air-out region of rear side (fore-and-aft direction as shown in Figure 3) and electric cabinet
The air stream outlet 110 of 100 inner back side regional connectivities.Air stream outlet 110 positioned at posterior region includes successively from left to right：It is left
Sidewind outlet 110a, middle part air stream outlet 110b and right side gas flows outlet 110c.Wherein, left side air stream outlet 110a and right side
Air stream outlet 110c is the manhole of interleaved arrangement, and middle part air stream outlet 110b is the Long Circle being arranged in matrix
Through hole.Left side air stream outlet 110a and right side gas flows outlet 110c area are S1, and middle part air stream outlet 110b area is S2,
Meet：S1 ＜ S2.
As shown in figure 3, the air stream outlet 110 positioned at the front side of flow distribution plate 150 is set to Long Circle through hole.Wherein, position
In the distributive law of the air stream outlet 110 of the left and right sides (left and right directions as shown in Figure 3) be P1, the air stream outlet positioned at middle part
110 distributive law is P2, meets P1 ＜ P2.That is, the air stream outlet 110 of left and right ends (left and right directions as shown in Figure 3)
Distribution density is less than the air stream outlet 110b at middle part distribution density.
As shown in figure 8, air intake region is provided with deep bead, the forward edge and back side edge of air intake region and deep bead
Edge is arranged at intervals.Air intake region is disposed with by left-to-right：Left side airflow inlet 210a, middle part airflow inlet 210b and the right side
Sidewind import 210c.Wherein, left side airflow inlet 210a and right side gas flows import 210c is that the circle that interleaved is set is led to
Hole, area T1.Middle part airflow inlet 210b is the Long Circle through hole of matrix form arrangement, area T2, is met：T1 ＜ T2.
As shown in figure 1, (fore-and-aft direction up and down as shown in Figure 1) extended configuration is z-shape downwards for the front end of flow distribution plate 150
Split-flow baffles 120, split-flow baffles 120 include two pieces of vertical plates and one block of level board, above (on as shown in Figure 1
Lower direction) vertical plate be sticked and be connected with the lower end of housing 10, positioned at lower section (above-below direction as shown in Figure 1) vertical plate with
The part that water fender 20 is bent downwards is sticked connection, and level board is provided with shunting import 121.As shown in figure 8, shunting import 121
Multiple for what is be spaced apart, shunting import 121 connects with gas channel 30.As shown in figure 1, the lower end of housing 10 is backward (in such as Fig. 1
Shown fore-and-aft direction up and down) distributing damper 130 is bent to form, distributing damper 130 is with shunting import 121 along the vertical direction (such as
Above-below direction shown in Fig. 1) it is spaced and is oppositely arranged.
As shown in figures 1 to 6, the air stream outlet 110 on flow distribution plate 150 and the airflow inlet 210 on water fender 20 are along upper
Lower direction (above-below direction as shown in figures 1 and 6) is arranged at intervals, and along the longitudinal direction (before as shown in figures 1 and 6
Rear to) be staggered.Wherein, as indicated with 6, positioned at front side air stream outlet 110 and airflow inlet 210 along the longitudinal direction (such as
Fore-and-aft direction shown in Fig. 6) minimum range be L1, air stream outlet 110 and the airflow inlet 210 positioned at rear side are along front and back
It is L2 to the minimum range of (fore-and-aft direction as shown in Figure 6), meets：L2 ＜ L1, the height of gas channel 30 is (in such as Fig. 6
The height of shown above-below direction) it is L3.
It should be noted that as shown in figure 1, the flow direction for cooling air-flow shown in arrow, wherein, cooling air-flow from
The lower flowing (as shown in arrow a1 in Fig. 1) upwards, is entered in gas channel 30 by the airflow inlet 210 on water fender 20,
(as shown in arrow a11), part cooling air-flow bends flowing (such as arrow a12 institutes backward for part cooling air-flow forward fold flowing
Show), the air stream outlet 110 for then passing through different exit regions on flow distribution plate 150 is entered in the different region of electric cabinet 100,
In addition, as shown in arrow b1, part cooling air-flow can pass through shunting import 121 and be flowed into upwards (as shown in arrow b1 in Fig. 1)
Into gas channel 30, cooling air-flow is bent (as shown in arrow b11 in Fig. 1) in gas channel 30 to rear, and is gone out through air-flow
Mouth 110 is entered in electric cabinet 100, and the cooling air-flow entered inside electric cabinet 100 is entered to the electric elements in electric cabinet 100
Row cooling down.It is understood that the sputtering water in the vapor or air conditioner carried secretly in cooling air-flow can pass through dash
Plate 20 is effectively kept off in the outside of electric cabinet 100, and vapor can be along split-flow baffles after water droplet is condensed on water fender 20
The vertical plate of 120 lower sections (above-below direction as shown in Figure 1), which flows down to drop in drip tray, to be focused on.
Thus, by the setting fragmenting plate 40 in electric cabinet 100, multiple regions can will be partitioned into electric cabinet 100, from
And it can be distributed the electric elements in electric cabinet 100 and be arranged in different zones, improve the space utilization of electric cabinet 100
Rate, and make structure more densification, the high energy efficiency of air conditioner.And water fender 20 is set to limit in the connection of the outside of housing 10
Go out the gas channel 30 connected with corresponding region, and airflow inlet 210 and the stagger setting of air stream outlet 110, thus, it is possible to extend
Flow distance of the air-flow in gas channel 30, so as to advantageously reduce noise, and can effectively prevent steam, debris etc. with
Cooling air-flow enters inside electric cabinet 100 potential safety hazard for causing electric elements, improves the security reliability of air conditioner.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example describe
Structure, material or feature are contained at least one embodiment or example of the present utility model.In this manual, to above-mentioned art
The schematic representation of language is not necessarily referring to identical embodiment or example.Moreover, description specific features, structure, material or
Person's feature can combine in an appropriate manner in any one or more embodiments or example.
While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that：
These embodiments can be carried out with a variety of changes, modification in the case where not departing from principle and objective of the present utility model, replaced
And modification, the scope of the utility model are limited by claim and its equivalent.
Claims (13)
- A kind of 1. electric cabinet of air conditioner, it is characterised in that including：Housing；WithWater fender, the water fender are located at the hull outside and are connected with the housing, and the water fender limits with the housing Gas channel is made, the gas channel has at least one airflow inlet and multiple air stream outlets, and the airflow inlet is located at On the water fender, the air stream outlet is located on the housing, and the airflow inlet and any one of air stream outlet are equal Stagger.
- 2. the electric cabinet of air conditioner according to claim 1, it is characterised in that in the housing and the water fender extremely Few one is extended split-flow baffles, and the split-flow baffles are provided with shunting import, and the shunting import connects with the gas channel It is logical.
- 3. the electric cabinet of air conditioner according to claim 2, it is characterised in that the shunting import and the air stream outlet Stagger.
- 4. the electric cabinet of air conditioner according to claim 2, it is characterised in that in the housing and the water fender extremely Few one is extended distributing damper, and the distributing damper is located at the side of the remote housing of the gas channel, described point It is spaced apart with the shunting import and relative with the shunting import to flow baffle plate.
- 5. the electric cabinet of air conditioner according to claim 2, it is characterised in that the split-flow baffles are Z-shape.
- 6. the electric cabinet of air conditioner according to claim 2, it is characterised in that the shunting import is more for what is be spaced apart It is individual.
- 7. the electric cabinet of air conditioner according to claim 1, it is characterised in that the housing includes：Main part, one end of the main part have open ports；Flow distribution plate, the flow distribution plate are connected with the main part for blocking the open ports, the flow distribution plate and the gear Water plate limits the gas channel, and the air stream outlet is located on the flow distribution plate.
- 8. the electric cabinet of air conditioner according to claim 7, it is characterised in that the flow distribution plate has at least two air-out Region, each there is the air stream outlet in the air-out region.
- 9. the electric cabinet of air conditioner according to claim 8, it is characterised in that in each air-out region, by At end position on the length direction of the nearly flow distribution plate, the area of the air stream outlet is S1, close to the flow distribution plate Length direction on medium position at, the area of the air stream outlet is S2, S2 described in the S1 ＜.
- 10. the electric cabinet of air conditioner according to claim 8, it is characterised in that in each air-out region, by At end position on the length direction of the nearly flow distribution plate, the distributive law of the air stream outlet is P1, close to the shunting At medium position on the length direction of plate, the distributive law of the air stream outlet is P2, P2 described in the P1 ＜.
- 11. the electric cabinet of air conditioner according to claim 8, it is characterised in that two wind outlet areas of arbitrary neighborhood An airflow inlet is corresponded between domain, on the width of the flow distribution plate, is gone out described in the airflow inlet to two The distance in wind region is unequal.
- 12. the electric cabinet of air conditioner according to claim 7, it is characterised in that the water fender has an air intake area Domain, the airflow inlet are located in the air intake region；On the length direction of the water fender, at the end position on the length direction close to the water fender, the gas The area for flowing into mouth is T1, at the medium position on the length direction close to the water fender, the area of the airflow inlet For T2, T2 described in the T1 ＜.
- 13. a kind of air conditioner, it is characterised in that including the automatically controlled of the air conditioner according to any one of claim 1-12 Case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720652030.XU CN207113183U (en) | 2017-06-06 | 2017-06-06 | The electric cabinet and air conditioner of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720652030.XU CN207113183U (en) | 2017-06-06 | 2017-06-06 | The electric cabinet and air conditioner of air conditioner |
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| Publication Number | Publication Date |
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| CN207113183U true CN207113183U (en) | 2018-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720652030.XU Active CN207113183U (en) | 2017-06-06 | 2017-06-06 | The electric cabinet and air conditioner of air conditioner |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107101358A (en) * | 2017-06-06 | 2017-08-29 | 广东美的暖通设备有限公司 | The electric cabinet and air conditioner of air conditioner |
| CN109084380A (en) * | 2018-09-10 | 2018-12-25 | 广东美的暖通设备有限公司 | Air-conditioner outdoor unit and air conditioner with it |
| CN110312383A (en) * | 2018-03-27 | 2019-10-08 | 奥的斯电梯公司 | Waterproof cover |
| WO2020052280A1 (en) * | 2018-09-10 | 2020-03-19 | 合肥美的暖通设备有限公司 | Air conditioning outdoor unit and air conditioner having same |
| US20220163229A1 (en) * | 2020-11-23 | 2022-05-26 | Guangdong Giwee Technology Co. Ltd. | Electric cabinet of air conditioner and air conditioner having the same |
-
2017
- 2017-06-06 CN CN201720652030.XU patent/CN207113183U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107101358A (en) * | 2017-06-06 | 2017-08-29 | 广东美的暖通设备有限公司 | The electric cabinet and air conditioner of air conditioner |
| CN110312383A (en) * | 2018-03-27 | 2019-10-08 | 奥的斯电梯公司 | Waterproof cover |
| CN110312383B (en) * | 2018-03-27 | 2021-05-11 | 奥的斯电梯公司 | Waterproof cover |
| CN109084380A (en) * | 2018-09-10 | 2018-12-25 | 广东美的暖通设备有限公司 | Air-conditioner outdoor unit and air conditioner with it |
| WO2020052280A1 (en) * | 2018-09-10 | 2020-03-19 | 合肥美的暖通设备有限公司 | Air conditioning outdoor unit and air conditioner having same |
| US20220163229A1 (en) * | 2020-11-23 | 2022-05-26 | Guangdong Giwee Technology Co. Ltd. | Electric cabinet of air conditioner and air conditioner having the same |
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