CN110440349A - Shut-off valve shield, outdoor unit and air conditioner - Google Patents
Shut-off valve shield, outdoor unit and air conditioner Download PDFInfo
- Publication number
- CN110440349A CN110440349A CN201810417890.4A CN201810417890A CN110440349A CN 110440349 A CN110440349 A CN 110440349A CN 201810417890 A CN201810417890 A CN 201810417890A CN 110440349 A CN110440349 A CN 110440349A
- Authority
- CN
- China
- Prior art keywords
- shut
- outdoor unit
- valve shield
- protector
- blocking portion
- 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.)
- Granted
Links
- 230000001012 protector Effects 0.000 claims abstract description 96
- 230000000903 blocking effect Effects 0.000 claims abstract description 76
- 230000004308 accommodation Effects 0.000 claims abstract description 46
- 238000000034 method Methods 0.000 claims description 37
- 230000003068 static effect Effects 0.000 claims description 13
- 238000004378 air conditioning Methods 0.000 claims description 12
- 238000005520 cutting process Methods 0.000 claims description 8
- 238000001746 injection moulding Methods 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 18
- 238000004519 manufacturing process Methods 0.000 description 10
- 241000238631 Hexapoda Species 0.000 description 7
- 230000017525 heat dissipation Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/56—Casing or covers of separate outdoor units, e.g. fan guards
- F24F1/58—Separate protective covers for outdoor units, e.g. solar guards, snow shields or camouflage
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The present invention provides a kind of shut-off valve shield, belong to field of home appliance technology, the shut-off valve shield includes: one or more shafts and is arranged in the protector between the opening and the online line connection opening for accommodation space described in block；The shaft is arranged on the shut-off valve shield along air-conditioner outdoor unit side plate direction is parallel to；The protector includes one or more blocking portions；Each shaft has a blocking portion being correspondingly connected with, and the shaft drives the blocking portion rotation, for controlling accommodation space described in the blocking portion block.The shut-off valve shield that the disclosure provides adds protector, the damage of the air conditioner external even hidden danger of fire caused by eliminating because of short circuit, and the combination of shaft and protector makes protector adjustable to the block area of accommodation space, guarantees the online line connection opening thermal diffusivity of outdoor unit.The present invention also provides a kind of outdoor unit and air conditioners.
Description
Technical field
The present invention relates to field of home appliance technology, in particular to a kind of shut-off valve shield, outdoor unit and air conditioner.
Background technique
With the rapid development of economy, domestic air conditioner has been widely used in huge numbers of families, domestic air conditioner is by interior
Machine and outdoor unit two parts composition, the two complete refrigeration or heating operations jointly.The high-low voltage stop valve of traditional outdoor unit and
Outdoor unit power supply line is in naked state, not only influences beauty, and there is also many hidden danger, such as: high-low voltage stop valve is exposed outside,
The valve damage of shut-off valve is caused during transport or storage can cause secondary refrigerant leakage.
A kind of outdoor unit, outdoor unit are provided in the prior art, comprising: shell, the shell include chassis and right side plate,
The right side plate is equipped with matching hole and connects opening with online line；Shield, it is described to protect the outer wall for being located at the right side plate
Above and between the right side plate limit accommodation space；The shield includes ontology, and the lower part of the ontology is along far from institute
The direction protrusion of shell is stated to form the first lug boss, the side of first lug boss is opened wide to form the opening, described
The middle part of ontology along the direction protrusion far from the shell to form second lug boss, described in the first lug boss protrusion
The height of ontology is greater than the height that second lug boss protrudes the ontology, first lug boss and second lug boss
The accommodation space is limited with the right side plate, to improve the aesthetics, thermal diffusivity and reliability of outdoor unit.
But in practical applications due to the opening of shut-off valve shield part, have foreign matter (such as: insect and its
His meiofauna or sleet) enter in electric cabinet from the online line of the second lug boss and outdoor unit right side plate connection opening, by
Power lead current at this is larger, and the entrance of foreign matter can cause the short circuit of circuit, and short circuit will cause the damage of air conditioner external
The generation of fire can even be caused.
Summary of the invention
The embodiment of the invention provides a kind of shut-off valve shield, outdoor unit and air conditioners, it is intended to propose that one kind can prevent
Only foreign matter protects cover opening to enter the scheme that the online line connection of outdoor unit is open by shut-off valve.For the embodiment to disclosure
Some aspects have a basic understanding, and simple summary is shown below.The summarized section is not extensive overview, nor wanting
It determines key/critical component or describes the protection scope of these embodiments.Its sole purpose is presented with simple form
Some concepts, in this, as the preamble of following detailed description.
According to a first aspect of the embodiments of the present invention, a kind of shut-off valve shield is provided, the protection is located at air-conditioning
Accommodation space is limited on the outer wall of outdoor unit side plate and between air-conditioner outdoor unit side plate, outside the accommodation space and air conditioning chamber
The side of the online line connection open communication of machine and the accommodation space is opened wide to be formed with opening；The shut-off valve shield packet
Include: one or more shafts and setting are used for accommodation space described in block between the opening and the online line connection opening
Protector；The shaft is arranged on the shut-off valve shield along air-conditioner outdoor unit side plate direction is parallel to；The protection
Part includes one or more blocking portions；Each shaft has a blocking portion being correspondingly connected with, and the shaft drives
The blocking portion rotation, for controlling accommodation space described in the blocking portion block.
Optionally, the shaft and the quantity of the blocking portion are according to the accommodation space perpendicular to air-conditioner outdoor unit side plate
Direction cross-sectional area determines；The cross-sectional area is bigger, and the quantity of the shaft and the blocking portion is more.
Optionally, the surface of the blocking portion is provided with multiple air holes.
Optionally, the air hole is circular hole, and the diameter of the circular hole is 0.5mm~2mm.
It optionally, is hairbrush or soft quality band plate close to the blocking portion of air-conditioning side plate；Alternatively, close to the blocking portion of air-conditioning side plate
End is provided with hairbrush or soft quality band plate.
Optionally, when the protector includes multiple blocking portions, a resistance shelves portion is to be set to described cut
The only static blocking portion on valve shield inner wall, other resistance shelves portions are connected with the corresponding shaft.
Optionally, the static blocking portion passes through the method for injection molding, method, welding procedure or the backing-off cutting of stickup connection
Technique is arranged on the shut-off valve shield.
According to a second aspect of the embodiments of the present invention, a kind of outdoor unit is provided, including such as aforementioned described in any item cut-offs
Valve shield.
According to a third aspect of the embodiments of the present invention, a kind of air conditioner, including outdoor unit above-mentioned are provided.
Technical solution provided in an embodiment of the present invention can include the following benefits:
The shut-off valve shield that the disclosure provides adds protector, and is opened by being arranged protector in shut-off valve shield
Block accommodation space between mouth and the online line connection opening of outdoor unit, to avoid such as cover opening and outdoor unit is protected via shut-off valve
Online line connection opening, which enters in electric cabinet, causes short circuit, and the damage of air conditioner external is very caused by eliminating because of short circuit
Combination to the hidden danger of fire, and shaft and protector makes protector adjustable to the block area of accommodation space, guarantees outdoor
The online line connection opening thermal diffusivity of machine.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
It can the limitation present invention.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows and meets implementation of the invention
Example, and be used to explain the principle of the present invention together with specification.
Fig. 1 is a kind of structural block diagram of shut-off valve shield shown according to an exemplary embodiment；
Fig. 2 is a kind of structural block diagram of shut-off valve shield shown according to an exemplary embodiment；
Fig. 3 is a kind of structural schematic diagram of protector shown according to an exemplary embodiment；
Fig. 4 is a kind of structural schematic diagram of protector shown according to an exemplary embodiment；
Fig. 5 is a kind of structural block diagram of shut-off valve shield shown according to an exemplary embodiment；
Fig. 6 is a kind of structural block diagram of shut-off valve shield shown according to an exemplary embodiment；
Fig. 7 is a kind of structural block diagram of shut-off valve shield shown according to an exemplary embodiment；
Fig. 8 is a kind of structural block diagram of shut-off valve shield shown according to an exemplary embodiment；
Fig. 9 is a kind of structural schematic diagram of protector shown according to an exemplary embodiment；
Figure 10 is a kind of structural block diagram of shut-off valve shield shown according to an exemplary embodiment；
Figure 11 is a kind of structural block diagram of shut-off valve shield shown according to an exemplary embodiment；
Figure 12 is a kind of structural schematic diagram of protector shown according to an exemplary embodiment；
Figure 13 is a kind of structural schematic diagram of protector shown according to an exemplary embodiment；
Figure 14 is a kind of structural block diagram of shut-off valve shield shown according to an exemplary embodiment；
Figure 15 is a kind of structural block diagram of shut-off valve shield shown according to an exemplary embodiment；
Figure 16 is a kind of structural schematic diagram of protector shown according to an exemplary embodiment；
Figure 17 is a kind of structural schematic diagram of protector shown according to an exemplary embodiment；
Figure 18 is a kind of movement locus schematic diagram of slide bar shown according to an exemplary embodiment.
Specific embodiment
The following description and drawings fully show specific embodiments of the present invention, to enable those skilled in the art to
Practice them.Embodiment only represents possible variation.Unless explicitly requested, otherwise individual components and functionality is optional, and
And the sequence of operation can change.The part of some embodiments and feature can be included in or replace other embodiments
Part and feature.The range of embodiment of the present invention includes the entire scope of claims and the institute of claims
There is obtainable equivalent.Herein, each embodiment can individually or generally be indicated that this is only with term " invention "
It is merely for convenience, and if in fact disclosing the invention more than one, it is not meant to automatically limit the range of the application
For any single invention or inventive concept.Herein, relational terms such as first and second and the like are used only for one
Entity, which is perhaps operated, to be distinguished and exists without requiring or implying between these entities or operation with another entity or operation
Any actual relationship or sequence.Moreover, the terms "include", "comprise" or its any other variant be intended to it is non-exclusive
Property include so that include a series of elements process, method or equipment not only include those elements, but also including
Each embodiment is described in a progressive manner other elements that are not explicitly listed herein, what each embodiment stressed
It is the difference from other embodiments, the same or similar parts in each embodiment may refer to each other.For embodiment
For disclosed structure, product etc., since it is corresponding with part disclosed in embodiment, so be described relatively simple, it is related
Place is referring to method part illustration.
The shut-off valve shield that the embodiment of the present disclosure provides is detachably arranged on the outer wall of air-conditioner outdoor unit side plate, and
Accommodation space is limited between air-conditioner outdoor unit side plate, which is in the online line connection opening of air-conditioner outdoor unit should
In accommodation space, accommodation space connect open communication with the online line of air-conditioner outdoor unit.For convenience of the access of shut-off valve communicating pipe, hold
Receive space side open wide be formed with opening.
The shut-off valve shield provided in embodiments of the present invention, for prevent foreign matter by shut-off valve protect cover opening 1 into
Enter the online line connection opening of outdoor unit, cause the short circuit of circuit, short circuit will cause the damage of air conditioner external or even can cause fire
The generation of calamity, shut-off valve shield include being arranged between shut-off valve protection cover opening 1 and the online line connection opening of outdoor unit
Protector 2 passes through the accommodation space limited between the 2 block shut-off valve shield of protector and air-conditioner outdoor unit side plate.Its
In, the shut-off valve protection cover opening 1 is the opening of the accommodation space limited between shield and air-conditioner outdoor unit side plate.
In some embodiments, as depicted in figs. 1 and 2, for convenience of the disassembly of protector 2, on shut-off valve shield inner wall
Equipped with the sliding rail 3 extended along the shut-off valve shield forming direction.Optionally, the item number of sliding rail 3 is one or more.It is preferred that
, the item number of sliding rail 3 is one, two or three.As shown in Figure 1, shut-off valve shield inner wall is equipped with two sliding rails 3, such as
Shown in Fig. 2, shut-off valve shield inner wall is equipped with three sliding rails 3.
Wherein, as shown in Figure 3 and Figure 4, the marginal portion of protector 2 is provided with the sliding part 4 being slidably matched with sliding rail 3.
As shown in figure 3, setting on shut-off valve shield inner wall, there are two sliding parts 4, as shown in figure 4, shut-off valve shield inner wall is equipped with
Three sliding parts 4.There are many modes for the setting position of protector 2, and in some optional embodiments, the setting of protector 2 is ending
Valve protects at cover opening 1.In some optional embodiments, other, which are arranged in accommodation space, in protector 2 to accommodate sky with block
Between avoid foreign matter from entering outdoor unit online line connection opening from shut-off valve protection cover opening 1.
The shut-off valve shield that the disclosure provides adds protector, and is opened by being arranged protector in shut-off valve shield
Block accommodation space between mouth and the online line connection opening of outdoor unit, to avoid such as cover opening and outdoor unit is protected via shut-off valve
Online line connection opening, which enters in electric cabinet, causes short circuit, and the damage of air conditioner external is very caused by eliminating because of short circuit
To the hidden danger of fire.
In the aforementioned embodiment, there are many kinds of the forms of sliding rail 3, correspondingly, there are many kinds of the forms of sliding part 4.It is optional
, as shown in Figures 1 to 4, sliding rail 3 is concave type sliding rail, and sliding part 4 is the bulge-structure being slidably matched with sliding rail 3.Optionally,
In some optional embodiments, sliding rail 3 is convex type sliding rail, and sliding part 4 is the groove structure being slidably matched with sliding rail 3.Such as Fig. 1
Shown in 4, sliding rail 3 is arc groove, and optionally, in some optional embodiments, sliding rail 3 is dovetail groove or T-slot, is slided accordingly
The structure and sliding rail 3 in dynamic portion 4 are adapted.
In the aforementioned embodiment, there are many kinds of the modes that sliding part 4 is arranged on protector 2, and optionally, sliding part 4 passes through
The method of injection molding, the method for pasting connection, welding procedure or backing-off cutting technique are arranged on the protector.To guarantee sliding
It combines closely with protector 2 in portion 4, it is preferred that sliding part 4 is arranged by the method or backing-off cutting technique of injection molding in protector
On 2.
In the aforementioned embodiment, sliding rail 3 is arranged in there are many kinds of the modes on shut-off valve shield, and optionally, sliding rail 3 is logical
The method of injection molding, the method for pasting connection, welding procedure or backing-off cutting technique is crossed to be arranged on the protector.To guarantee to slide
Rail 3 is combined closely with shut-off valve shield, it is preferred that sliding rail 3 is being cut by method or backing-off cutting the technique setting of injection molding
Only on valve shield.
In some optional embodiments, when being vibrated during air conditioner is moved or in air conditioner operational process, prevent
There is the possibility slid in guard 2, to avoid protector 2 from sliding, the surface protrusion setting of sliding rail 3 is one or more for preventing
The position limiting structure that guard 2 slides.Wherein, position limiting structure can be uniformly arranged along 3 extending direction of sliding rail, avoid single position limiting structure long
It fails in phase use process.
In some optional embodiments, for convenience of the sliding of protector 2, protector 2 further includes being arranged on 2 surface of protector
For stirring the clicking section of the sliding of protector 2.
In some optional embodiments, the power supply line of outdoor unit or online line can be by being prevented in accommodation space by shut-off valve
Shield opening 1 is pierced by.For the convenience of the online line installation of guarantee outdoor unit, protector 2 includes one or more for outdoor unit
Power supply line or the threading hole 5 that passes through of online line.
In some optional embodiments, since the temperature of the online line connection opening of outdoor unit is higher, for convenience of outdoor unit connection
The connection opening heat dissipation of machine line, as shown in Figure 3 and Figure 4, is provided with multiple air holes 6 on protector 2.To guarantee to effectively prevent insect
And the foreign matters such as other meiofaunas or sleet damage air-conditioning by the online line connection opening of outdoor unit, air hole 6
Aperture be not easy it is excessive.Optionally, it is the manufacture difficulty for reducing protector 2, accelerates throughput rate, air hole 6 is circular hole, circular hole
Diameter be 0.5mm~2mm.Optionally, the diameter of circular hole is 0.5mm, 1mm, 1.5mm or 2mm.
Shut-off valve shield provided in an embodiment of the present invention, it is intended to prevent insect and other meiofaunas or sleet etc.
Foreign matter enters the online line connection opening of outdoor unit by opening 1, causes the short circuit of circuit, short circuit will cause the damage of air conditioner external
The bad generation that can even cause fire, and in most areas, the small-sized animal such as worm line, which is concentrated, appears in summer, rainfall or snowfall
And happen occasionally, avoid protector 2 from influencing the online line connection opening heat dissipation of outdoor unit, the embodiment of the invention provides some anti-
Blocking area adjustable scheme of the guard 2 to accommodation space.
In some optional embodiments, as shown in Fig. 5 to Fig. 8, shut-off valve shield includes one or more shafts 7, is turned
Axis 7 is arranged on shut-off valve shield along air-conditioner outdoor unit side plate direction is parallel to.Protector 2 includes one or more stops
Portion.Shut-off valve shield as shown in Figure 5 and Figure 6 includes a shaft 7, and shut-off valve shield as shown in Figure 7 and Figure 8 includes two
Shaft 7, in other alternative embodiments, as shown in Figure 5 and Figure 6, edge is parallel to there are three the settings of air-conditioner outdoor unit side plate direction
Or more shaft 7.
Wherein, as shown in Fig. 5 to Fig. 8, each shaft 7 has a blocking portion being correspondingly connected with, and shaft 7 drives blocking portion
Rotation, for controlling blocking portion block accommodation space.It is rain and snow weather, since wind direction and wind-force are of different sizes, by protector 2
Rotating to not only can be effectively prevented the foreign matters such as sleet at an angle with air-conditioner outdoor unit side plate and had passed through, but also guarantee that outdoor unit is online
The intake of line connection opening, is conducive to heat dissipation.
The shut-off valve shield that the disclosure provides adds protector, and is opened by being arranged protector in shut-off valve shield
Block accommodation space between mouth and the online line connection opening of outdoor unit, to avoid such as cover opening and outdoor unit is protected via shut-off valve
Online line connection opening, which enters in electric cabinet, causes short circuit, and the damage of air conditioner external is very caused by eliminating because of short circuit
Combination to the hidden danger of fire, and shaft and protector makes protector adjustable to the block area of accommodation space, guarantees outdoor
The online line connection opening thermal diffusivity of machine.
As shown in Figure 6 and Figure 8, the quantity of blocking portion than shaft 7 quantity more than one.In Fig. 6, shut-off valve shield packet
Including a shaft 7, protector 2 includes two blocking portions, and respectively 21 and 22, shut-off valve shield includes two shafts in Fig. 8
7, protector 2 includes three blocking portions, respectively 21,22 and 23.In some optional embodiments, the section of shut-off valve shield
It is one of to hinder shelves portion when protector 2 includes multiple blocking portions for the manufacture craft for simplifying protector 2 for irregular shape
The static blocking in static blocking portion 22 or Fig. 8 for the static blocking portion being set on shut-off valve shield inner wall, i.e. in Fig. 6
Portion 23, others resistance shelves portion are connected with corresponding shaft 7.The edge that static blocking portion is contacted with shut-off valve shield is and cut-off
The corresponding curved edge of section arc of valve shield, and static blocking portion is linear edges with the edge for closing on other blocking portions
Edge simplifies the manufacture craft of protector 2, improves processing efficiency.
In some optional embodiments, quiet when being vibrated during air conditioner is moved or in air conditioner operational process
Only there is the possibility slid in blocking portion, slide for static blocking portion, and static blocking portion is connected by the method for injection molding, stickup
Method, welding procedure or backing-off cutting technique is arranged on the shut-off valve shield.To guarantee that static blocking portion and shut-off valve are anti-
Shield is combined closely, it is preferred that static blocking portion is protected by method or backing-off cutting the technique setting of injection molding in shut-off valve
On cover.
In the aforementioned embodiment, shaft 7 and the quantity of blocking portion are according to accommodation space perpendicular to air-conditioner outdoor unit side plate side
It is determined to cross-sectional area.Cross-sectional area is bigger, and the quantity of shaft 7 and blocking portion is more.Optionally, the quantity of shaft 7 is 1
~5.With increasing for 7 quantity of shaft, adjustment process is more complicated, and cost of manufacture is higher, it is preferred that the quantity of shaft 7 is 1
It is a, 2 or 3, reducing this while simplifies and has carried out adjustment process.
When in some optional embodiments, to guarantee multiple blocking portions of protector 2 in the same plane, facilitate outdoor unit
Online line connection opening heat dissipation, as shown in figure 9, being provided with multiple air holes 6 on blocking portion.For guarantee effectively prevent insect and
The foreign matters such as other meiofaunas or sleet damage air-conditioning by the online line connection opening of outdoor unit, the hole of air hole 6
Diameter is not easy excessive.Optionally, be reduce protector 2 manufacture difficulty, accelerate throughput rate, air hole 6 be circular hole, circular hole it is straight
Diameter is 0.5mm~2mm.Optionally, the diameter of circular hole is 0.5mm, 1mm, 1.5mm or 2mm.
In some optional embodiments, the power supply line of outdoor unit or online line can be by being prevented in accommodation space by shut-off valve
Shield opening 1 is pierced by.For the convenience of the online line installation of guarantee outdoor unit, the blocking portion close to air-conditioning side plate is hairbrush or soft
Matter band plate, alternatively, the blocking portion end close to air-conditioning side plate is provided with hairbrush or soft quality band plate, hairbrush or soft quality band plate are easy to become
Shape reduces the friction between blocking portion and the power supply line or online line of outdoor unit, improves safety.
In some optional embodiments, as shown in either of figures 10 or 11, shut-off valve shield includes one or more shafts 7, is turned
Axis 7 is arranged on shut-off valve shield along perpendicular to air-conditioner outdoor unit side plate direction.Protector 2 includes one or more stops
Portion.As shown in either of figures 10 or 11, each shaft 7 has a blocking portion being correspondingly connected with, and shaft 7 drives blocking portion perpendicular to sky
The side of outdoor unit side plate is adjusted to be rotated up, for controlling accommodation space described in blocking portion block.
The shut-off valve shield that the disclosure provides adds protector, and is opened by being arranged protector in shut-off valve shield
Block accommodation space between mouth and the online line connection opening of outdoor unit, to avoid such as cover opening and outdoor unit is protected via shut-off valve
Online line connection opening, which enters in electric cabinet, causes short circuit, and the damage of air conditioner external is very caused by eliminating because of short circuit
Combination to the hidden danger of fire, and shaft and protector makes protector adjustable to the block area of accommodation space, guarantees outdoor
The online line connection opening thermal diffusivity of machine.
In the aforementioned embodiment, shaft 7 and the quantity of blocking portion are according to accommodation space perpendicular to air-conditioner outdoor unit side plate side
It is determined to cross-sectional area.Cross-sectional area is bigger, and the quantity of shaft 7 and blocking portion is more.Optionally, the quantity of shaft 7 is 1
~5.With increasing for 7 quantity of shaft, adjustment process is more complicated, and cost of manufacture is higher, it is preferred that the quantity of shaft 7 is 1
It is a, 2 or 3, reducing this while simplifies and has carried out adjustment process.As illustrated in figs. 10 and 12, in some optional embodiments, it wraps
A shaft 7 is included, protector 2 only includes a blocking portion.Including two as shown in figures 11 and 13, in some optional embodiments,
A shaft 7, protector 2 include that two blocking portions are respectively 21 and 22.
It in some optional embodiments, is guarantee protector 2 in the more of blocking accommodation space position or protector 2 completely
A blocking portion in the same plane when, facilitate outdoor unit online line connection opening heat dissipation, as shown in Figures 12 and 13, set on blocking portion
It is equipped with multiple air holes 6.To guarantee that insect and the foreign matters such as other meiofaunas or sleet is effectively prevent to join by outdoor unit
Machine line connection opening damages air-conditioning, and the aperture of air hole 6 is not easy excessive.Optionally, difficult to reduce the production of protector 2
Degree accelerates throughput rate, and air hole 6 is circular hole, and the diameter of circular hole is 0.5mm~2mm.Optionally, the diameter of circular hole is
0.5mm, 1mm, 1.5mm or 2mm.
In some optional embodiments, the power supply line of outdoor unit or online line can be by being prevented in accommodation space by shut-off valve
Shield opening 1 is pierced by.For the convenience of the online line installation of guarantee outdoor unit, as shown in Figures 12 and 13, the blocking portion of protector 2
End is provided with hairbrush 8 or soft quality band plate, and in some optional embodiments, blocking portion is hairbrush.Hairbrush or soft quality band plate are easy to
Deformation reduces the friction between blocking portion and the power supply line or online line of outdoor unit, improves safety.
It includes one or more shafts 7 that previous embodiment, which describes shut-off valve shield, passes through shaft 7 and 2 knot of protector
The mode of conjunction drives protector 2 to rotate so that protector 2 is adjustable to the block area of accommodation space, guarantees the online line of outdoor unit
Connection opening thermal diffusivity.The embodiment of the invention also provides following by way of slide bar is combined with protector 2, so that protection
Part 2 is adjustable to the block area of accommodation space.
In some optional embodiments, shut-off valve shield includes one or more through-holes and one or more slide bars 9, is prevented
Guard 2 includes one or more blocking portions.As shown in Figure 14 and Figure 16, shut-off valve shield includes a slide bar 9, protector 2
Including a blocking portion, as shown in Figure 15 and Figure 17, shut-off valve shield includes a slide bar 9, and protector 2 includes two blockings
Portion.Wherein, each slide bar 9 has a blocking portion being correspondingly connected with, and one end of blocking portion is connected with corresponding slide bar 9, another
End is fixedly connected with shut-off valve shield.Each slide bar 9 has a corresponding through-hole, and slide bar 9 slides control resistance in through-holes
Stopper block accommodation space.Slide bar 9 drives blocking portion sliding or deformation, for controlling blocking portion block accommodation space.It is rain
Snowy day gas, since wind direction and wind-force are of different sizes, protector 2 is rotated at an angle both can be with air-conditioner outdoor unit side plate
It effectively prevent the foreign matters such as sleet to pass through, and guarantees the intake of the online line connection opening of outdoor unit, be conducive to heat dissipation, some optional
In embodiment, in the less appearance of the meiofaunas such as mosquito and application scenarios without rainfall or snowfall, slide bar 9 can be by protector
The blocking area of accommodation space is adjusted to minimum.
The shut-off valve shield that the disclosure provides adds protector, and is opened by being arranged protector in shut-off valve shield
Block accommodation space between mouth and the online line connection opening of outdoor unit, to avoid such as cover opening and outdoor unit is protected via shut-off valve
Online line connection opening, which enters in electric cabinet, causes short circuit, and the damage of air conditioner external is very caused by eliminating because of short circuit
Combination to the hidden danger of fire, and slide bar and protector makes protector adjustable to the block area of accommodation space, guarantees outdoor
The online line connection opening thermal diffusivity of machine.
In previous embodiment kind, there are many forms for the material selection of protector 2, in some optional embodiments, protector 2
For hard plate structure, in some optional embodiments, protector 2 is easily deformable flexible guard, such as: window screening.It is excellent
Selection of land, in the embodiment of the present invention, protector 2 uses flexible guard.It both can be effectively prevented using flexible guard and be intended to prevent
Only insect and the foreign matters such as other meiofaunas or sleet enter the online line connection of outdoor unit by opening 1 and are open, and cause electricity
The short circuit on road, short circuit will cause the damage of air conditioner external or even can cause the generation of fire, and protector 2 is avoided to influence outdoor
The online line connection opening heat dissipation of machine, also reduces the cost of manufacture of protector 2.
Through-hole determines the sliding trace of slide bar 9, in some optional embodiments, when protector 2 is hard plate structure,
Protector 2 is unlikely to deform, then through-hole is arc-shaped through-hole, as shown in figure 15, so that slide bar 9 drives protector 2 with as shown in figure 18
Arching trajectory movement.In some optional embodiments, when protector 2 is easily deformable flexible guard, through-hole is arc
Through-hole or strip through-hole, it is preferable that when protector 2 is easily deformable flexible guard, through-hole is strip through-hole, reduces system
Make technology difficulty, improves production efficiency.When through-hole is strip through-hole, due to the easily deformable characteristic of protector 2, will not influence
The movement of slide bar 9.In some optional embodiments, when protector 2 is easily deformable flexible guard, slide bar 9 is sliding in through-hole
It is rotated during dynamic around 9 axis direction of slide bar, for protector 9 to be wound in the slide bar 9, for being carried out to protector 2
Storage.
In some optional embodiments, when protector 2 is hard plate structure, for convenience of the online line connection opening of outdoor unit
It radiates, is provided with multiple air holes on blocking portion.To guarantee to effectively prevent insect and other meiofaunas or sleet etc. different
Object damages air-conditioning by the online line connection opening of outdoor unit, and the aperture of air hole is not easy excessive.Optionally, anti-to reduce
The manufacture difficulty of guard 2 accelerates throughput rate, and air hole is circular hole, and the diameter of circular hole is 0.5mm~2mm.Optionally, circular hole
Diameter be 0.5mm, 1mm, 1.5mm or 2mm.
In some optional embodiments, when shut-off valve shield includes two and more than two slide bars 9,9 edge of slide bar
Perpendicular to the direction setting of air-conditioner outdoor unit side plate, slide bar 9 is along the direction sliding perpendicular to air-conditioner outdoor unit side plate.
In some optional embodiments, when shut-off valve shield include a slide bar 9 when, slide bar 9 along parallel or perpendicular to
The direction of air-conditioner outdoor unit side plate is arranged, and slide bar 9 is along the direction sliding parallel or perpendicular to air-conditioner outdoor unit side plate.
The embodiment of the present disclosure also provides a kind of outdoor unit, which includes the cut-off as described in aforementioned any embodiment
Valve shield.
The embodiment of the present disclosure also provides a kind of air conditioner, including outdoor unit above-mentioned, which includes as aforementioned any
Shut-off valve shield as described in the examples.
It should be understood that the invention is not limited to the process and structure that are described above and are shown in the accompanying drawings,
And various modifications and changes may be made without departing from the scope thereof.The scope of the present invention is only limited by the attached claims
System.
Claims (9)
1. a kind of shut-off valve shield, the protection be located on the outer wall of air-conditioner outdoor unit side plate and with air-conditioner outdoor unit side plate
Between limit accommodation space, the accommodation space connect open communication and the accommodation space with the online line of air-conditioner outdoor unit
Side is opened wide to be formed with opening；It is characterized in that, the shut-off valve shield includes: one or more shafts and is arranged in institute
State the protector between opening and the online line connection opening for accommodation space described in block；The shaft edge is parallel to sky
Outdoor unit side plate direction is adjusted to be arranged on the shut-off valve shield；The protector includes one or more blocking portions；Each
The shaft has a blocking portion being correspondingly connected with, and the shaft drives the blocking portion rotation, described for controlling
Accommodation space described in blocking portion block.
2. shut-off valve shield as described in claim 1, which is characterized in that the shaft and the quantity of the blocking portion according to
The accommodation space is determined perpendicular to air-conditioner outdoor unit side plate direction cross-sectional area；The cross-sectional area is bigger, and described turn
The quantity of axis and the blocking portion is more.
3. shut-off valve shield as described in claim 1, which is characterized in that the surface of the blocking portion is provided with multiple ventilative
Hole.
4. shut-off valve shield as claimed in claim 3, which is characterized in that the air hole be circular hole, the circular hole it is straight
Diameter is 0.5mm~2mm.
5. shut-off valve shield as described in claim 1, which is characterized in that the blocking portion close to air-conditioning side plate is hairbrush or soft
Matter band plate；Alternatively, the blocking portion end close to air-conditioning side plate is provided with hairbrush or soft quality band plate.
6. shut-off valve shield as described in claim 1, which is characterized in that when the protector includes multiple blocking portions
When, a resistance shelves portion is the static blocking portion being set on the shut-off valve shield inner wall, other resistance shelves portions
It is connected with the corresponding shaft.
7. shut-off valve shield as claimed in claim 6, which is characterized in that the side that the static blocking portion passes through injection molding
Method, the method for pasting connection, welding procedure or backing-off cutting technique are arranged on the shut-off valve shield.
8. a kind of outdoor unit, which is characterized in that including shut-off valve shield such as of any of claims 1-7.
9. a kind of air conditioner, which is characterized in that including outdoor unit according to claim 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810417890.4A CN110440349B (en) | 2018-05-04 | 2018-05-04 | Stop valve protection casing, off-premises station and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810417890.4A CN110440349B (en) | 2018-05-04 | 2018-05-04 | Stop valve protection casing, off-premises station and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110440349A true CN110440349A (en) | 2019-11-12 |
| CN110440349B CN110440349B (en) | 2021-05-25 |
Family
ID=68427829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810417890.4A Active CN110440349B (en) | 2018-05-04 | 2018-05-04 | Stop valve protection casing, off-premises station and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110440349B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007078220A (en) * | 2005-09-13 | 2007-03-29 | Mitsubishi Electric Corp | Outdoor unit of air conditioner |
| CN203869215U (en) * | 2014-04-22 | 2014-10-08 | 美的集团武汉制冷设备有限公司 | Lifting handle board of air conditioner outdoor unit and air conditioner |
| CN104214849A (en) * | 2013-05-31 | 2014-12-17 | 广州华凌制冷设备有限公司 | Outdoor unit and air-conditioner with outdoor unit |
| JP2017009263A (en) * | 2015-06-26 | 2017-01-12 | 株式会社富士通ゼネラル | Air conditioner |
| CN107084455A (en) * | 2017-04-25 | 2017-08-22 | 青岛海尔空调器有限总公司 | The control method and device of outdoor unit protector |
-
2018
- 2018-05-04 CN CN201810417890.4A patent/CN110440349B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007078220A (en) * | 2005-09-13 | 2007-03-29 | Mitsubishi Electric Corp | Outdoor unit of air conditioner |
| CN104214849A (en) * | 2013-05-31 | 2014-12-17 | 广州华凌制冷设备有限公司 | Outdoor unit and air-conditioner with outdoor unit |
| CN203869215U (en) * | 2014-04-22 | 2014-10-08 | 美的集团武汉制冷设备有限公司 | Lifting handle board of air conditioner outdoor unit and air conditioner |
| JP2017009263A (en) * | 2015-06-26 | 2017-01-12 | 株式会社富士通ゼネラル | Air conditioner |
| CN107084455A (en) * | 2017-04-25 | 2017-08-22 | 青岛海尔空调器有限总公司 | The control method and device of outdoor unit protector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110440349B (en) | 2021-05-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204629732U (en) | Air conditioner room unit and the air-conditioner with it | |
| CN202350198U (en) | Vertical cabinet type air conditioner | |
| CN106594988B (en) | Air conditioner energy saving control method | |
| CN201973990U (en) | Frost-prevention air door structure for refrigerator | |
| US20160091216A1 (en) | Air ventilation system | |
| EP2210051A2 (en) | Electric refrigerator | |
| CN110617667A (en) | Air duct cover plate assembly and refrigerator | |
| CN107421017B (en) | Shell assembly of air conditioner outdoor unit, control method, air conditioner outdoor unit and air conditioner | |
| CN103673244A (en) | Multifunctional heat pump type air conditioner with variable air door | |
| CN110440347A (en) | Shut-off valve shield, outdoor unit and air conditioner | |
| CN107084517A (en) | Uphill opening type air conditioner defrosting method and uphill opening type air conditioner | |
| CN204880424U (en) | Cryogenic roof formula air conditioning unit of intelligence | |
| CN108224670B (en) | Exhaust device with refrigerating and heating functions | |
| CN110440349A (en) | Shut-off valve shield, outdoor unit and air conditioner | |
| CN110440348A (en) | Shut-off valve shield, outdoor unit and air conditioner | |
| CN110440428A (en) | Shut-off valve shield, outdoor unit and air conditioner | |
| CN206755411U (en) | Air-conditioner outdoor unit | |
| CN209068625U (en) | Air-cooled ducted air conditioner and air conditioner | |
| CN206320866U (en) | The outdoor unit of air conditioner | |
| EP4155626A4 (en) | Heat exchanger, outdoor unit equipped with heat exchanger, and air conditioner equipped with outdoor unit | |
| KR101490425B1 (en) | Shutter Type Flow Channel Transfer Damper | |
| CN209013342U (en) | Air-cooled ducted air conditioner and air conditioner | |
| CN210891894U (en) | Indoor unit and air conditioner with same | |
| CN213119472U (en) | Shielding panel of air outlet of air conditioner | |
| CN206817711U (en) | Uphill opening type air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210508 Address after: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant after: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |