CN107449038A - Indoor apparatus of air conditioner - Google Patents
Indoor apparatus of air conditioner Download PDFInfo
- Publication number
- CN107449038A CN107449038A CN201710643842.2A CN201710643842A CN107449038A CN 107449038 A CN107449038 A CN 107449038A CN 201710643842 A CN201710643842 A CN 201710643842A CN 107449038 A CN107449038 A CN 107449038A
- Authority
- CN
- China
- Prior art keywords
- air
- indoor apparatus
- baffle
- air conditioner
- internal
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
-
- 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
- F24F1/0007—Indoor units, e.g. fan coil units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
Abstract
The invention discloses a kind of indoor apparatus of air conditioner, the indoor apparatus of air conditioner includes：Body, there is air outlet on the body；Outer wind deflector, the outer wind deflector, which is located at the air outlet, to be used to open and close the air outlet；Internal air baffle, the internal air baffle is located at the air outlet and positioned at the inner side of the outer wind deflector, the scattered air holes run through on the internal air baffle formed with multiple through-thickness, the area sum of multiple scattered air holes on the internal air baffle are not less than the 50% of the internal air baffle gross area.According to the indoor apparatus of air conditioner of the present invention, by setting multiple scattered air holes on internal air baffle, and the area sum of multiple scattered air holes is set to be not less than the 50% of the internal air baffle gross area, when air-flow is blown out by dissipating air holes, wind speed and air quantity can be effectively reduced, while ensures the refrigeration and heating efficiency to indoor environment.
Description
Technical field
The present invention relates to household electrical appliance technical field, more particularly, to a kind of indoor apparatus of air conditioner.
Background technology
With the improvement of living standards, consumer increasingly payes attention to the Consumer's Experience of the consumer goods, equally in field of air conditioning not
Light is the function of realizing cooling and warming, also to allow human body to feel more comfortable.In the summer of sweltering heat, user usually opens air-conditioning
Refrigeration, if the wind of cold air is to after on the body of people, it can feel under the weather, it is on the weak side to constitutions such as some old men, pregnant woman, children
Colony, it is easier to suffer from air conditioner disease.
The content of the invention
It is contemplated that at least solves one of technical problem present in prior art.Therefore, the invention reside in propose one
Kind indoor apparatus of air conditioner, the indoor apparatus of air conditioner can realize the effect of calm sense.
According to the indoor apparatus of air conditioner of the present invention, including：Body, there is air outlet on the body；Outer wind deflector, it is described outer
Wind deflector, which is located at the air outlet, to be used to open and close the air outlet；Internal air baffle, the internal air baffle are located at described
The scattered wind run through at air outlet and on the inner side of the outer wind deflector, the internal air baffle formed with multiple through-thickness
Hole, the area sum of multiple scattered air holes on the internal air baffle are not less than the 50% of the internal air baffle gross area.
According to the indoor apparatus of air conditioner of the present invention, by setting multiple scattered air holes on internal air baffle, and make multiple scattered air holes
Area sum be not less than the internal air baffle gross area 50%, when air-flow by dissipate air holes blow out when, can effectively reduce wind speed
And air quantity, while ensure the refrigeration and heating efficiency to indoor environment.
In certain embodiments, the gross area of the internal air baffle is not less than the 45% of the air-out open area.
In certain embodiments, projected area of the internal air baffle along its thickness direction is not less than the total face of the air outlet
Long-pending 70%.
In certain embodiments, the scattered air holes includes the first hole section and the second hole section being sequentially connected along air-out direction,
The outlet size of first hole section is less than the inlet size of second hole section to form die joint.
In certain embodiments, first hole section gradually tapers up along air-out direction, and second hole section is along air-out side
Gradually expand upwards.
In certain embodiments, the die joint is plane.
In certain embodiments, the inlet -duct area of the scattered air holes is not more than discharge area.
In certain embodiments, the spacing of the die joint of the scattered air holes and the port of export is not more than the overall length of the scattered air holes
The half of degree.
In certain embodiments, at least a portion of multiple scattered air holes is passed in aperture successively on direction from top to bottom
Subtract, it is incremented by successively or keep it is constant.
In certain embodiments, at least a portion in multiple scattered air holes is sequentially arranged along pre- boning out or curve.
In certain embodiments, the aperture of the scattered air holes is in the range of 2mm to 4mm.
In certain embodiments, the center line and water of the scattered air holes when internal air baffle is perpendicular to the air-out direction
The angle in average face is in the range of -10 ° to 10 °.
In certain embodiments, the internal air baffle is rotatable between calm sense state and open mode, it is described in lead
Aerofoil is stretched into the air outlet in the open mode and set along the air-out direction, and the internal air baffle is in the nothing
Flushed during wind sense state with the outer margin contour of the body.
In certain embodiments, the internal air baffle is by least one of common ABS, modified ABS, PC and modified PC
Material is made.
In certain embodiments, the cross section of the scattered air holes is circular, ellipse, triangle or polygon.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
Fig. 1 is the schematic diagram of indoor apparatus of air conditioner according to embodiments of the present invention, and its China and foreign countries wind deflector opens air outlet and interior
Wind deflector is calm sense state；
Fig. 2 is the schematic diagram of another angle of the indoor apparatus of air conditioner shown in Fig. 1；
Fig. 3 is the sectional view of the line A-A along figure；
Fig. 4 is the enlarged drawing at the B that Fig. 3 centre circles show；
Fig. 5 is the enlarged drawing at the C that Fig. 4 centre circles show；
Fig. 6 is the enlarged drawing at the B that Fig. 3 centre circles show, wherein arrow is oriented to air-out direction；
Fig. 7 is the schematic diagram of indoor apparatus of air conditioner according to embodiments of the present invention, and its China and foreign countries' wind deflector closes air outlet；
Fig. 8 is the sectional view of the indoor apparatus of air conditioner shown in Fig. 7；
Fig. 9 is the enlarged drawing at the D that Fig. 8 centre circles show；
Figure 10 is the schematic diagram of indoor apparatus of air conditioner according to embodiments of the present invention, and its China and foreign countries wind deflector opens air outlet and interior
Wind deflector is open mode；
Figure 11 is the sectional view of the indoor apparatus of air conditioner shown in Figure 10；
Figure 12 is the enlarged drawing at the E that Figure 11 centre circles show；
Figure 13 is the schematic diagram of the indoor apparatus of air conditioner shown in Fig. 2；
Figure 14 is the enlarged drawing at the F that Figure 13 centre circles show.
Reference：
Indoor apparatus of air conditioner 100,
Body 1, air outlet 11,
Outer wind deflector 2,
Internal air baffle 3, dissipate air holes 31, the first hole section 311, the second hole section 312, die joint 313.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
Indoor apparatus of air conditioner 100 according to embodiments of the present invention is described below with reference to Fig. 1-Figure 14.Wherein indoor apparatus of air conditioner 100
With being assembled into air conditioner together with outdoor unit for regulation indoor environment temperature.Air conditioner can be separated wall hanging type air conditioner,
And air conditioner can be single cooler or air conditioner, be in the description of the invention that example is said by air conditioner of air conditioner
Bright, indoor apparatus of air conditioner 100 includes calm sense pattern, refrigeration wind sense pattern and heating wind sense pattern.
As shown in Figure 1-Figure 3, indoor apparatus of air conditioner 100 according to embodiments of the present invention, including：Body 1, the and of outer wind deflector 2
Internal air baffle 3.Wherein, whole devices of indoor apparatus of air conditioner 100 are installed in body 1, the one side of body 1 can play support and
The effect of internal components is protected, on the other hand can also play certain decorative effect.
Body 1 includes chassis, surface frame and panel, and surface frame is located on chassis, and the front side of surface frame is opened wide, and panel is located at surface frame
Front side, air outlet 11 is limited between the lower end of panel and surface frame.Specifically, surface frame can be rotatable or removably set
On chassis, panel can be rotatable or be detachably arranged in surface frame.It is used for it is understood that having in body 1
The outlet frame of ventilating air, indoor apparatus of air conditioner 100 also include the elements such as the heat exchanger, blower fan, electric-controlled box being located in body 1.
Specifically, there is air outlet 11 on body 1；Outer wind deflector 2 is located at air outlet 11, and outer wind deflector 2 is used to open
With closing air outlet 11；For example, the edge pivotable connection of outer wind deflector 2 and air outlet 11, by rotating outer wind deflector 2 with reality
Now open and close air outlet 11.When outer wind deflector 2 opens air outlet 11, inner space and the interior of indoor apparatus of air conditioner 100
Space connects, and air-flow can blow to interior by air outlet 11, and now outer wind deflector 2 can play guiding to the air-flow of blowout
Effect；When outer wind deflector 2 closes air outlet 11, outer wind deflector 2 is concordant with the outer margin contour of body 1, is closed out with realizing
Air port 11, now, the inner space of indoor apparatus of air conditioner 100 do not connect with the interior space.
It is, of course, understood that in the course of work of indoor apparatus of air conditioner 100, outer wind deflector 2 can also be surrounded and led outside
The axis of rotation of aerofoil 2 is to realize pendulum wind.
Internal air baffle 3 is located at air outlet 11, and internal air baffle 3 is located at the inner side of outer wind deflector 2, it is preferable that interior wind-guiding
Plate 3 is rotatably arranged at air outlet 11, and when internal air baffle 3 turns to certain angle, internal air baffle 3 can be used for blowout
Air-flow be oriented to, to adjust air outlet angle.It is, of course, understood that in the course of work of indoor apparatus of air conditioner 100, inside lead
Aerofoil 3 can also surround its axis of rotation to realize pendulum wind.
Further, dissipating for internal air baffle 3 is run through formed with multiple thickness directions along internal air baffle 3 on internal air baffle 3
Air holes 31.Wherein, alternatively, the cross section for dissipating air holes 31 is circular, ellipse, triangle or polygon.
Advantageously, internal air baffle 3 in calm sense state (such as state where the internal air baffle shown in Fig. 4) and is opened
It is rotatable between state (such as state where the internal air baffle 3 shown in Figure 11).As shown in figure 11, when internal air baffle 3 exists
During open mode, internal air baffle 3 stretches into air outlet 11 and sets that (i.e. internal air baffle 3 is in substantially parallel relationship to air-out along air-out direction
Direction), now, if rotating outer wind deflector 2 to open air outlet 11, air-flow directly can be blown out by air outlet 11, now
Indoor apparatus of air conditioner 100 is wind sense pattern, i.e., hot blast or cold wind is directly blown out, to realize regulation indoor temperature.Now, outer wind deflector
2 and internal air baffle 3 guiding is played a part of to the flow direction of air-flow, with improve refrigeration or heating effect.
As shown in Figure 4 and Figure 6, when internal air baffle 3 is calm sense state, the outer margin contour of internal air baffle 3 and body 1 is put down
(internal air baffle 3 is generally perpendicular to air-out direction) together, now, if rotating outer wind deflector 2 to open air outlet 11, air-flow can be with
Blown out by the scattered air holes 31 on internal air baffle 3, now, indoor apparatus of air conditioner 100 is calm sense pattern.In the process, inside lead
Aerofoil 3 can play certain blocking effect to the air-flow of blowout, only allow air-flow to be blown out by dissipating air holes 31, thus, it is possible to
Wind speed and air quantity are reduced, tends to be calm, so as to realize the effect of calm sense.Effectively avoid suffering from because air-flow is directly blown onto people
Air conditioner disease, user experience is more preferably.
Further, the area sum of multiple scattered air holes 31 on internal air baffle 3 is not less than the gross area of internal air baffle 3
50%.Thus, it is possible on the premise of air-out wind speed and air quantity is reduced, ensure the refrigeration and heating efficiency to indoor environment.
Indoor apparatus of air conditioner 100 according to embodiments of the present invention, by setting multiple scattered air holes 31 on internal air baffle 3, and
The area sum of multiple scattered air holes 31 is set to be not less than the 50% of the gross area of internal air baffle 3, when air-flow is blown out by dissipating air holes 31,
Wind speed and air quantity can be effectively reduced, while ensures the refrigeration and heating efficiency to indoor environment.
Here, when the gross area of internal air baffle is too small, its reduce air outlet 11 wind speed and air quantity it is ineffective, because
This, it is preferable that in one embodiment of the invention, the gross area of internal air baffle 3 is not less than the 45% of the area of air outlet 11.By
This, it is ensured that internal air baffle effectively reduces air-out wind speed and air-out volume when perpendicular to air-out direction, and realization tends to be calm
The effect of sense.For example, the gross area of internal air baffle 3 can be more than 55%, 65% or 75% etc. of the area of air outlet 11.
Here, it is necessary to which explanation, the gross area of internal air baffle 3 include the area of the scattered air holes 31 on internal air baffle 3.
In some embodiments of the invention, projected area of the internal air baffle 3 along its thickness direction is not less than air outlet 11
The 70% of the gross area.Thus, internal air baffle 3 can effectively stop the air-out volume and air-out wind speed of air outlet 11, realize calm
The effect of sense, improve Consumer's Experience.For example, projected area of the internal air baffle 3 along its thickness direction can be 11 total face of air outlet
Long-pending 80%, 85% or 90% etc..
In some embodiments of the invention, as Figure 4-Figure 6, the first hole section 311 and the can be included by dissipating air holes 31
Two hole sections 312, the first hole section 311 and the second hole section 312 connect successively along air-out direction (such as the arrow shown in Fig. 6 points to)
Connect, the outlet size of the first hole section 311 is less than the inlet size of the second hole section 312, so as in the first hole section 311 and the second hole section
312 link position forms die joint 313.Die joint 313 can further reduce the wind speed and wind of the air-flow in scattered air holes 31
Amount, further realizes calm sense effect.It is molded in addition, setting die joint 313 to be also convenient for scattered air holes 31, simplifies structure.
Further, as shown in figure 5, the first hole section 311 gradually tapers up along air-out direction, and the second hole section 312 is along air-out
Gradually expand on direction.In other words, along air-out direction, the aperture of the first hole section 311 is gradually reduced, the second hole section 312
Aperture gradually increases, and thus, the air quantity of air-flow can be gradually reduced in the first hole section 311, can be by the second hole section 312
The flow velocity of air-flow is gradually reduced, is advantageously implemented calm sense effect.
Alternatively, reference picture 5, die joint 313 can be plane.Thus, it is possible to simplify structure, it is easy to fabricate, and
Playing simultaneously reduces the effect of air quantity and wind speed.
In certain embodiments, the inlet -duct area for dissipating air holes 31 is not more than discharge area, that is to say, that dissipates entering for air holes 31
Open area can be equal to discharge area, dissipate the inlet -duct area of air holes 31 and can be less than discharge area.Thus, it is possible to make to dissipate air holes 31
Air outlet velocity be not more than import wind speed, make dissipate air holes 31 air outlet velocity be less than import wind speed, so as to reduce air quantity with
Wind speed, realize the calm sense of air-out.
Certainly the invention is not restricted to this, discharge area can also be more than by dissipating the inlet -duct area of air holes 31.To reduce outlet
Air output.
In certain embodiments, the spacing of the die joint 313 and the port of export that dissipate air holes 31 is not more than the overall length for dissipating air holes 31
The half of degree.Thus, it is possible to further it is advantageously implemented calm sense effect.
In certain embodiments, as shown in Figure 13 and Figure 14, at least a portion of multiple scattered air holes 31 is from top to bottom
On direction aperture successively decrease successively, it is incremented by successively or keep it is constant.That is, on direction from top to bottom, on internal air baffle 3
At least one of apertures of multiple scattered air holes 31 can successively decrease successively；On direction from top to bottom, on internal air baffle 3
At least one of aperture of multiple scattered air holes 31 can also be incremented by successively；On direction from top to bottom, on internal air baffle 3
At least one of aperture of multiple scattered air holes 31 can be unanimously that aperture keeps constant with aperture.Thus, it is possible to according to difference
Air-out require set the diverse location of internal air baffle 3 aperture, improve applicability.
In certain embodiments, at least a portion in multiple scattered air holes 31 can be along predetermined straight line, multiple scattered wind
At least a portion in hole 31 can also be sequentially arranged along predetermined curve.Thus, it is possible to reasonable Arrangement dissipates air holes 31 according to demand
Position, while aesthetic appeal.
For example, internal air baffle 3 be provided with along its length (such as left and right directions shown in Figure 13) arranged for interval have it is more
Row dissipate air holes group, and each column, which dissipates air holes group, includes multiple scattered air holes 31 spaced apart along the vertical direction.Wherein, adjacent two row dissipate wind
Kong Zuzhong multiple scattered air holes 31 interlaced arrangement along the vertical direction.In addition, two adjacent row dissipate multiple scattered air holes in air holes group
31 can also left and right alignment.
Wherein, air-out wind speed and air-out volume can be changed by changing the size in the scattered aperture of air holes 31, be advantageously implemented calm
The effect of sense.Therefore, in certain embodiments, the aperture of air holes 31 is dissipated in the range of 2mm to 4mm, thus, it is possible to effectively drop
Low wind speed and air quantity, while ensure the speed of cooling and warming.
In some embodiments, as shown in fig. 6, when internal air baffle 3 is perpendicular to air-out direction, the center line and water of air holes 31 are dissipated
The angle in average face is in the range of -10 ° to 10 °.Preferably, when internal air baffle 3 is perpendicular to air-out direction, dissipate in air holes 31
The angle of heart line and horizontal plane is in the range of -5 ° to 5 °.Preferably, when internal air baffle 3 is perpendicular to air-out direction, air holes is dissipated
31 center line is in substantially parallel relationship to horizontal plane.Thus, it is possible to make air-flow be blown out along generally horizontal direction, avoid air-flow direct
Human body is blowed to, improves Consumer's Experience.
In certain embodiments, internal air baffle 3 is by common ABS (acrylonitrile-butadiene-styrene copolymer), modification
At least one of ABS, PC (makrolon) and modified PC material are made.
In certain embodiments, outer wind deflector 2 is by common ABS (acrylonitrile-butadiene-styrene copolymer), modification
At least one of ABS, PC (makrolon) and modified PC material are made.
The course of work of the indoor apparatus of air conditioner 100 of the embodiment of the present invention is described below.
The indoor apparatus of air conditioner 100 of the embodiment of the present invention has calm sense pattern, refrigeration wind sense pattern and heating wind sense pattern,
When indoor apparatus of air conditioner 100 works：
Indoor apparatus of air conditioner 100 is opened, selects air-out mode；
When selecting calm sense pattern, outer wind deflector 2 opens air outlet 11, and the rotation of internal air baffle 3 is extremely big with air-out direction
Body is vertical, and now, the wind in body 1 is blown out from multiple scattered air holes 31, reduces wind speed, it is possible to achieve the effect of calm sense.And
Outer wind deflector 2 can be turned in the wind-out range of air outlet 11 to change wind direction；
When selection refrigeration wind sense pattern or heating wind sense pattern, outer wind deflector 2 opens air outlet 11, and internal air baffle 3 revolves
Go to the position almost parallel with air-out direction.
In the description of the invention, it is to be understood that term " " center ", " length ", " width ", " thickness ", " on ",
" under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " axial direction ", " radial direction ", " week
To " etc. instruction orientation or position relationship be based on orientation shown in the drawings or position relationship, be for only for ease of and describe this hair
It is bright and simplify description, rather than instruction or imply that signified device or element must have specific orientation, with specific orientation
Construction and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the invention, " multiple " are meant that two or more,
Unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect, can also be communication；Can be joined directly together, can also be indirectly connected by intermediary, can be with
It is connection or the interaction relationship of two elements of two element internals.For the ordinary skill in the art, may be used
To understand the concrete meaning of above-mentioned term in the present invention as the case may be.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
Combined in an appropriate manner in one or more embodiments or example.In addition, in the case of not conflicting, the skill of this area
Art personnel can be tied the different embodiments or example and the feature of different embodiments or example described in this specification
Close and combine.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of departing from the principle and objective of the present invention a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The scope of invention is limited by claim and its equivalent.
Claims (15)
- A kind of 1. indoor apparatus of air conditioner, it is characterised in that including：Body, there is air outlet on the body；Outer wind deflector, the outer wind deflector, which is located at the air outlet, to be used to open and close the air outlet；Internal air baffle, the internal air baffle are located at the air outlet and positioned at the inner side of the outer wind deflector, the interior wind-guiding The scattered air holes run through on plate formed with multiple through-thickness, the area sum of multiple scattered air holes on the internal air baffle Not less than the 50% of the internal air baffle gross area.
- 2. indoor apparatus of air conditioner according to claim 1, it is characterised in that the gross area of the internal air baffle is not less than described The 45% of air-out open area.
- 3. indoor apparatus of air conditioner according to claim 1, it is characterised in that projection of the internal air baffle along its thickness direction Area is not less than the 70% of the air outlet gross area.
- 4. indoor apparatus of air conditioner according to claim 1, it is characterised in that the scattered air holes includes successively connecting along air-out direction The first hole section and the second hole section connect, the outlet size of first hole section are less than the inlet size of second hole section to be formed Die joint.
- 5. indoor apparatus of air conditioner according to claim 4, it is characterised in that first hole section is gradually received along air-out direction Contracting, and second hole section gradually expands along air-out direction.
- 6. indoor apparatus of air conditioner according to claim 4, it is characterised in that the die joint is plane.
- 7. according to the indoor apparatus of air conditioner any one of claim 1-6, it is characterised in that the inlet -duct area of the scattered air holes No more than discharge area.
- 8. according to the indoor apparatus of air conditioner any one of claim 1-6, it is characterised in that the die joint of the scattered air holes with Half of the spacing of the port of export no more than the total length of the scattered air holes.
- 9. indoor apparatus of air conditioner according to claim 1, it is characterised in that at least a portion of multiple scattered air holes from On on direction down aperture successively decrease successively, be incremented by successively or keep constant.
- 10. indoor apparatus of air conditioner according to claim 1, it is characterised in that at least a portion in multiple scattered air holes It is sequentially arranged along pre- boning out or curve.
- 11. indoor apparatus of air conditioner according to claim 1, it is characterised in that the aperture of the scattered air holes is 2mm to 4mm's In the range of.
- 12. indoor apparatus of air conditioner according to claim 1, it is characterised in that the internal air baffle is perpendicular to the air-out side To when the center line of the scattered air holes and the angle of horizontal plane in the range of -10 ° to 10 °.
- 13. indoor apparatus of air conditioner according to claim 1, it is characterised in that the internal air baffle is in calm sense state and beats Rotatable between open state, the internal air baffle stretches into the air outlet in the open mode and along the air-out direction Set, the internal air baffle flushes in the calm sense state with the outer margin contour of the body.
- 14. indoor apparatus of air conditioner according to claim 1, it is characterised in that the internal air baffle is by common ABS, modification At least one of ABS, PC and modified PC material are made.
- 15. indoor apparatus of air conditioner according to claim 1, it is characterised in that the cross section of the scattered air holes is circular, oval Shape, triangle or polygon.
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710643842.2A CN107449038B (en) | 2017-07-31 | 2017-07-31 | Indoor unit of air conditioner |
| CN201810393584.1A CN108759052A (en) | 2017-07-31 | 2017-07-31 | The control method of air deflection assemblies, air conditioner indoor unit and air conditioner indoor unit |
| JP2019557374A JP6861845B2 (en) | 2017-07-31 | 2018-04-27 | Indoor unit of air conditioner |
| AU2018311609A AU2018311609B2 (en) | 2017-07-31 | 2018-04-27 | Indoor air-conditioning unit |
| PCT/CN2018/084928 WO2019024551A1 (en) | 2017-07-31 | 2018-04-27 | Indoor air-conditioning unit |
| BR112020006317-7A BR112020006317B1 (en) | 2017-07-31 | 2018-04-27 | INDOOR AIR CONDITIONING UNIT |
| KR1020207003294A KR102300973B1 (en) | 2017-07-31 | 2018-04-27 | air conditioner indoor unit |
| EP18841337.1A EP3604934B1 (en) | 2017-07-31 | 2018-04-27 | Indoor air-conditioning unit |
| US16/776,859 US11635228B2 (en) | 2017-07-31 | 2020-01-30 | Air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710643842.2A CN107449038B (en) | 2017-07-31 | 2017-07-31 | Indoor unit of air conditioner |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810393584.1A Division CN108759052A (en) | 2017-07-31 | 2017-07-31 | The control method of air deflection assemblies, air conditioner indoor unit and air conditioner indoor unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107449038A true CN107449038A (en) | 2017-12-08 |
| CN107449038B CN107449038B (en) | 2021-03-26 |
Family
ID=60489998
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810393584.1A Pending CN108759052A (en) | 2017-07-31 | 2017-07-31 | The control method of air deflection assemblies, air conditioner indoor unit and air conditioner indoor unit |
| CN201710643842.2A Active CN107449038B (en) | 2017-07-31 | 2017-07-31 | Indoor unit of air conditioner |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810393584.1A Pending CN108759052A (en) | 2017-07-31 | 2017-07-31 | The control method of air deflection assemblies, air conditioner indoor unit and air conditioner indoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN108759052A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019024551A1 (en) * | 2017-07-31 | 2019-02-07 | 广东美的制冷设备有限公司 | Indoor air-conditioning unit |
| CN109827243A (en) * | 2019-03-29 | 2019-05-31 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner with it |
| WO2019169714A1 (en) * | 2018-03-09 | 2019-09-12 | 广东美的制冷设备有限公司 | Air conditioner and control method therefor |
| EP3604941A4 (en) * | 2018-03-09 | 2020-05-20 | GD Midea Air-Conditioning Equipment Co., Ltd. | Air conditioner and control method therefor |
| JP2020517889A (en) * | 2017-07-31 | 2020-06-18 | 広東美的制冷設備有限公司Ｇｄ Ｍｉｄｅａ Ａｉｒ−Ｃｏｎｄｉｔｉｏｎｉｎｇ Ｅｑｕｉｐｍｅｎｔ Ｃｏ．，Ｌｔｄ． | Air conditioner indoor unit |
| CN111811051A (en) * | 2018-03-09 | 2020-10-23 | 广东美的制冷设备有限公司 | Air conditioner |
| CN112413728A (en) * | 2019-07-10 | 2021-02-26 | 广东美的制冷设备有限公司 | Air conditioner |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113203123B (en) * | 2021-05-24 | 2022-09-06 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit and air conditioner |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3710889A (en) * | 1969-04-23 | 1973-01-16 | Snecma | Attenuation of noise from air or gas intake ducts, more especially in aircraft jet turbine engines |
| JP2004197988A (en) * | 2002-12-17 | 2004-07-15 | Hirofumi Hayama | Air conditioner |
| CN2731543Y (en) * | 2004-08-23 | 2005-10-05 | 联想(北京)有限公司 | Casing having air guide flow passage side plate |
| CN105003965A (en) * | 2015-02-13 | 2015-10-28 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and control method thereof |
| CN204853864U (en) * | 2015-05-26 | 2015-12-09 | 广东美的制冷设备有限公司 | Wind network cover, air condensing units and air conditioner |
| CN205316478U (en) * | 2015-12-29 | 2016-06-15 | 美的集团武汉制冷设备有限公司 | Air conditioner indoor unit |
| CN207334909U (en) * | 2017-07-31 | 2018-05-08 | 广东美的制冷设备有限公司 | Indoor apparatus of air conditioner |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3748046B2 (en) * | 2001-03-02 | 2006-02-22 | シャープ株式会社 | Air conditioner |
| CN204901976U (en) * | 2015-08-07 | 2015-12-23 | 广东美的制冷设备有限公司 | Machine and air conditioner in air conditioning |
| CN106152437A (en) * | 2016-08-18 | 2016-11-23 | 珠海格力电器股份有限公司 | Blowing device and air-out orifice plate thereof |
-
2017
- 2017-07-31 CN CN201810393584.1A patent/CN108759052A/en active Pending
- 2017-07-31 CN CN201710643842.2A patent/CN107449038B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3710889A (en) * | 1969-04-23 | 1973-01-16 | Snecma | Attenuation of noise from air or gas intake ducts, more especially in aircraft jet turbine engines |
| JP2004197988A (en) * | 2002-12-17 | 2004-07-15 | Hirofumi Hayama | Air conditioner |
| CN2731543Y (en) * | 2004-08-23 | 2005-10-05 | 联想(北京)有限公司 | Casing having air guide flow passage side plate |
| CN105003965A (en) * | 2015-02-13 | 2015-10-28 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and control method thereof |
| CN204853864U (en) * | 2015-05-26 | 2015-12-09 | 广东美的制冷设备有限公司 | Wind network cover, air condensing units and air conditioner |
| CN205316478U (en) * | 2015-12-29 | 2016-06-15 | 美的集团武汉制冷设备有限公司 | Air conditioner indoor unit |
| CN207334909U (en) * | 2017-07-31 | 2018-05-08 | 广东美的制冷设备有限公司 | Indoor apparatus of air conditioner |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019024551A1 (en) * | 2017-07-31 | 2019-02-07 | 广东美的制冷设备有限公司 | Indoor air-conditioning unit |
| JP2020517889A (en) * | 2017-07-31 | 2020-06-18 | 広東美的制冷設備有限公司Ｇｄ Ｍｉｄｅａ Ａｉｒ−Ｃｏｎｄｉｔｉｏｎｉｎｇ Ｅｑｕｉｐｍｅｎｔ Ｃｏ．，Ｌｔｄ． | Air conditioner indoor unit |
| JP2020517887A (en) * | 2017-07-31 | 2020-06-18 | 広東美的制冷設備有限公司Ｇｄ Ｍｉｄｅａ Ａｉｒ−Ｃｏｎｄｉｔｉｏｎｉｎｇ Ｅｑｕｉｐｍｅｎｔ Ｃｏ．，Ｌｔｄ． | Air conditioner indoor unit |
| US11635228B2 (en) | 2017-07-31 | 2023-04-25 | Gd Midea Air-Conditioning Equipment Co., Ltd. | Air conditioner indoor unit |
| WO2019169714A1 (en) * | 2018-03-09 | 2019-09-12 | 广东美的制冷设备有限公司 | Air conditioner and control method therefor |
| EP3604941A4 (en) * | 2018-03-09 | 2020-05-20 | GD Midea Air-Conditioning Equipment Co., Ltd. | Air conditioner and control method therefor |
| CN111811051A (en) * | 2018-03-09 | 2020-10-23 | 广东美的制冷设备有限公司 | Air conditioner |
| CN109827243A (en) * | 2019-03-29 | 2019-05-31 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner with it |
| CN112413728A (en) * | 2019-07-10 | 2021-02-26 | 广东美的制冷设备有限公司 | Air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108759052A (en) | 2018-11-06 |
| CN107449038B (en) | 2021-03-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107401776A (en) | Indoor apparatus of air conditioner | |
| CN107449038A (en) | Indoor apparatus of air conditioner | |
| CN107327931A (en) | Indoor apparatus of air conditioner | |
| CN104697051B (en) | Air conditioner indoor unit and its control method | |
| CN105003965B (en) | Indoor apparatus of air conditioner and its control method | |
| CN207146545U (en) | Indoor apparatus of air conditioner | |
| CN104697056B (en) | Indoor apparatus of air conditioner and its control method | |
| CN104697061B (en) | Indoor apparatus of air conditioner and its control method | |
| CN104697060B (en) | Indoor apparatus of air conditioner and its control method | |
| JP6965365B2 (en) | Indoor unit of air conditioner | |
| CN207146543U (en) | Indoor apparatus of air conditioner | |
| CN207334909U (en) | Indoor apparatus of air conditioner | |
| CN107747761B (en) | Wall-mounted air conditioner indoor unit | |
| WO2019042327A1 (en) | Wall-mounted air-conditioning indoor unit | |
| CN208418960U (en) | Air conditioner indoor unit | |
| AU2018311607B2 (en) | Indoor air-conditioning unit | |
| CN208418987U (en) | A kind of wall-hanging air conditioner indoor unit | |
| CN207262571U (en) | Wall indoor unit and air conditioner | |
| CN208042330U (en) | Wall-hanging air conditioner indoor unit | |
| CN208765059U (en) | A kind of wall-hanging air conditioner indoor unit | |
| CN208765086U (en) | A kind of wall-hanging air conditioner indoor unit | |
| CN208536162U (en) | A kind of wall-hanging air conditioner indoor unit | |
| CN208536161U (en) | A kind of wall-hanging air conditioner indoor unit | |
| CN207936261U (en) | Wall-hanging air conditioner indoor unit | |
| CN207438717U (en) | Wall indoor unit and 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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |