CN209026954U - A kind of air conditioner indoor unit and air conditioner of the upper and lower outlet air of energy - Google Patents
A kind of air conditioner indoor unit and air conditioner of the upper and lower outlet air of energy Download PDFInfo
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Abstract
The utility model provides the air conditioner indoor unit and air conditioner of a kind of upper and lower outlet air of energy, the air conditioner indoor unit includes: shell (1), centrifugal blower (2), it is internal that the centrifugal blower (2) is set to the shell (1), and it is located at the position between the upper end of the shell (1) and the lower end of the shell (1), it further include the lower air outlet (32) for being set to the upper air outlet (31) of the shell (1) upper end and being set to the shell (1) lower end, enable and is blown out from the upper air outlet (31) and the lower air outlet (32) by the wind of the centrifugal blower (2).Wind-out range is effectively increased by the utility model, improves air-out effect, is improved heating and refrigeration comfort, while avoiding the situation that multiple blowers are set and cause fan efficiency low, is reduced production cost, technique is more simple；Enough wind pressure are capable of providing, solve the problems, such as that conventional circular blower causes blowing distance insufficient using cross flow fan.
Description
Technical field
The utility model belongs to air-conditioning technical field, and in particular to a kind of air conditioner indoor unit and air-conditioning of the upper and lower outlet air of energy
Device.
Background technique
Traditional square cabinet-type air conditioner, which only has, goes up air outlet, and under heating condition, hot wind floats, and is not easy to land, so that comfort is poor.Together
When since it uses centrifugal blower, wind pressure is larger, and the wind sense of blowout is hard, and comfort is poor.
Common circle cabinet-type air conditioner uses cross flow fan system, increases outlet air open area, but cross flow fan wind pressure is small, often occurs
Not remote enough the situation of blowing distance.In addition under heating condition, lower stream of airflow is easy to float, and thermal current landing property is poor, reduces easypro
Appropriateness.
Some cabinet-type air conditioners use upper and lower air-out mode, are not only able to satisfy refrigeration top outlet air, but also are able to satisfy the following outlet air of heating, from
And realize refrigeration shower type air-supply, heating blanket type air-supply.But two centrifugal blower fan systems are used under such form, exist each
Blocking interference effect between air duct, air intake efficiency is low, in addition increases the manufacturing costs such as material, assembly.
It is existing there is also using three centrifugal blowers, the cabinet air-conditioner of upper and lower two air outlet structures, but intermediate blower
The air-flow of blowout is larger by the resistance of air duct and other components, therefore intermediate fan efficiency is low.Meanwhile three blowers increase
Manufacturing cost.Additionally due to three of them blower air-out direction is in spiral case front, therefore from complete machine front view, shell dimension is fertile
Greatly.To reduce front waist size, would have to reduce fan blade diameter and Casing width, this results in air quantity to decay, in turn
Have to make up deficiency in draught using multi fan scheme.It is limited to complete machine bulk, multi fan combines its single blower effect
Rate will substantially reduce.
Since air conditioner indoor unit in the prior art is there are the only upper air outlet of traditional square cabinet-type air conditioner, heating condition hot wind is difficult
Landing, comfort are poor；Conventional circular cabinet-type air conditioner uses through-flow fan blade, and wind pressure is small, and outlet air distance is not remote enough, and heats air-flow landing property
Difference, comfort level reduce；The type of upper and lower air outlet is used individually, and fan efficiency is not high, and uses multiple blower fan systems, technique
Complexity, the technical problems such as production cost height, therefore the utility model researching and designing go out a kind of air conditioner indoor unit of upper and lower outlet air of energy
And air conditioner.
Utility model content
Therefore, the technical problem to be solved by the present invention is to overcome air conditioner indoor unit presence in the prior art can not
The landing of heating condition hot wind difficulty is solved simultaneously and blower number is more and cause the defect of inefficiency, to provide on a kind of energy
The air conditioner indoor unit and air conditioner of lower outlet air.
The utility model provides a kind of air conditioner indoor unit of upper and lower outlet air of energy comprising:
Shell, centrifugal blower, the centrifugal blower are set to the enclosure interior and are located at upper end and the institute of the shell
The position between the lower end of shell is stated, further includes being set to the upper air outlet of the shell upper end and being set to the shell lower end
Lower air outlet, enable and blown out from the upper air outlet and the lower air outlet by the wind of the centrifugal blower.
Preferably,
Further include spiral case, the spiral case include can accommodate the receiving portion that the centrifugal blower is set, and with the appearance
Receive portion upper end connection and the upper air duct extended upward and the leeward for being connected to the lower end of described accommodation section and extending downward
Road, the upper air duct have upper air duct air outlet, the lower air duct have lower air duct air outlet, and the upper air duct air outlet with
Upper air outlet connection on the shell, and the lower air duct air outlet is connected to the lower air outlet on the shell.
Preferably,
The centrifugal blower includes motor and multi-wing centrifugal fan blade, and the inlet end in described accommodation section is additionally provided with water conservancy diversion
Circle.
Preferably,
The shell front and be located at up and down direction in the middle part of position offer air inlet, the air inlet is set
It is equipped with air-inlet grille, and the air inlet is oppositely disposed with the centrifugal blower.
Preferably,
The upper air outlet is set to the lateral location of the shell upper end, and the lower air outlet is set under the shell
The lateral location at end.
Preferably,
Heat exchanger is additionally provided between the air-inlet grille and the centrifugal blower.
Preferably,
The shell is the structure of cuboid, cylindrical body or Elliptic Cylinder, the shape of the heat exchanger and the shell
Shape matches.
Preferably,
The cross-sectional shape of the heat exchanger is rectangle or arc.
Preferably,
The air-inlet grille is the structure of criss-cross structure or concentric circles or the structure of parallel strip.
The present invention also provides a kind of air conditioners comprising the air conditioner indoor unit of outlet air above and below preceding described in any item energy.
The air conditioner indoor unit and air conditioner of outlet air have the following beneficial effects: above and below a kind of energy provided by the utility model
The utility model is by the position setting centrifugal blower inside housings and positioned at upper and lower side between, and in shell
Upper air outlet is arranged in upper end, air outlet and makes in the wind arrival simultaneously of centrifugal blower blowout at middle part under the setting of shell lower end
Air outlet and lower air outlet are simultaneously therefrom blown out, and can be effectively increased wind-out range, be improved air-out effect, effectively realize
Heating condition is effectively blown to ground from lower end outlet air, by hot wind, realizes blanket type outlet air, and refrigeration blows out wind from upper end, realizes
Shower type outlet air improves heating and refrigeration comfort, while also avoiding the multiple blowers of setting and causing fan efficiency low
The case where, production cost is reduced, so that technique is more simple；It is capable of providing enough wind pressure, it is ensured that enough blowing distances,
Solve the problems, such as that conventional circular blower causes blowing distance insufficient using cross flow fan.
Detailed description of the invention
Fig. 1 is the entirety perspective view of the air conditioner indoor unit of the utility model；
Fig. 2 is the schematic perspective view of the shell of the air conditioner indoor unit of the utility model；
Fig. 3 a is the schematic perspective view of the heat exchanger of the air conditioner indoor unit of the utility model；
Fig. 3 b is the overlooking structure diagram of the heat exchanger of the air conditioner indoor unit of the utility model；
Fig. 4 is the blower of the air conditioner indoor unit of the utility model and the schematic perspective view of spiral case part；
Fig. 5 is the schematic perspective view of the air channel structure of the utility model；
Fig. 6 is the schematic perspective view of the multi-wing centrifugal fan blade in the centrifugal blower of the utility model；
Fig. 7 is the schematic perspective view of the motor in the centrifugal blower of the utility model；
Fig. 8 is the schematic perspective view of the baffle liner in the centrifugal blower of the utility model；
Fig. 9 a is 1 overlooking structure diagram of embodiment of the shell of the air conditioner indoor unit of the utility model；
Fig. 9 b is 2 overlooking structure diagram of embodiment of the shell of the air conditioner indoor unit of the utility model；
Fig. 9 c is 1 overlooking structure diagram of embodiment of the shell of the air conditioner indoor unit of the utility model；.
Appended drawing reference indicates in figure are as follows:
1, shell；11, air inlet；12, air-inlet grille；2, centrifugal blower；21, motor；22, multi-wing centrifugal fan blade；31, on
Air outlet；32, lower air outlet；4, spiral case；41, receiving portion；42, upper air duct；43, lower air duct；44, upper air duct air outlet；45, under
Duct outlet；46, baffle liner；5, heat exchanger.
Specific embodiment
As shown in Fig. 1-9c, the utility model provides a kind of air conditioner indoor unit of upper and lower outlet air of energy comprising:
Shell 1, centrifugal blower 2, the centrifugal blower 2 are set to inside the shell 1 and are located at the upper of the shell 1
Position (the preferably medium position of up and down direction) between end and the lower end of the shell 1, further includes being set on the shell 1
The upper air outlet 31 at end and it is set to the lower air outlet 32 of 1 lower end of shell, enables wind by the centrifugal blower 2
It is blown out from the upper air outlet 31 and the lower air outlet 32.
The utility model is by the position setting centrifugal blower inside housings and positioned at upper and lower side between, and in shell
Upper air outlet is arranged in upper end, air outlet and makes in the wind arrival simultaneously of centrifugal blower blowout at middle part under the setting of shell lower end
Air outlet and lower air outlet are simultaneously therefrom blown out, and can be effectively increased wind-out range, be improved air-out effect, effectively realize
Heating condition is effectively blown to ground from lower end outlet air, by hot wind, realizes blanket type outlet air, and refrigeration blows out wind from upper end, realizes
Shower type outlet air improves heating and refrigeration comfort, while also avoiding the multiple blowers of setting and causing fan efficiency low
The case where, production cost is reduced, so that technique is more simple；It is capable of providing enough wind pressure, it is ensured that enough blowing distances,
Solve the problems, such as that conventional circular blower causes blowing distance insufficient using cross flow fan.
Preferably,
Further include spiral case 4, the spiral case include can accommodate the receiving portion 41 that the centrifugal blower 2 is set, and with institute
It states the upper end connection of receiving portion 41 and the upper air duct 42 that extends upward and is connected to the lower end of described accommodation section 41 and downward
The lower air duct 43 of extension, the upper air duct 42 have upper air duct air outlet 44, and the lower air duct 43 has lower air duct air outlet 45,
And the upper air duct air outlet 44 is connected to the upper air outlet 31 on the shell, and the lower air duct air outlet 45 and the shell
Lower air outlet 32 on body is connected to.This is the further preferred structure type of indoor unit of the invention, that is, passes through setting spiral case
It can be while accommodating centrifugal blower, additionally it is possible to form the air channel structure of centrifugal blower blowout air-flow flowing, and pass through windward
Air-flow is driven flowing towards shell upper end in road and from upper air outlet blowout air-flow, (such case is especially by upper air duct air outlet
It is suitable for shower type outlet air of freezing, improves refrigeration effect), air-flow is driven towards shell lower end by lower air duct and flows and passes through
From lower air outlet blowout air-flow, (such case is particularly suitable for heating blanket type outlet air lower air duct air outlet, improves heating effect
Fruit).
Blower fan system of the invention (i.e. spiral case air duct, blower composition system), as shown in Figure 4.Including air channel structure (figure
5), multi-wing centrifugal fan blade (Fig. 6), motor (Fig. 7), baffle liner (Fig. 8).Wherein air channel structure has upper and lower two air outlet, above goes out
Air port is corresponding with the upper air outlet of outer housing, and lower air outlet is corresponding with the lower air outlet of outer housing.Two air outlet of air duct is provided with
The side in air duct avoids biggish flow losses to adapt to air current flow direction.
When conventional direction cabinet-type air conditioner heats, thermal current is easy to float, and landing property is poor, and comfort level is not high.And conventional round cabinet
Machine mostly uses through-flow fan blade.Although increasing outlet air open area in the vertical direction, cross flow fan wind pressure is small, often occurs
Not remote enough the problem of blowing distance.And under heating condition, thermal current is easy to float, and landing property is poor, and wind pressure is small in addition, distance of drying
It is short, therefore comfort level is bad when heating.Individual cabinet air dischargers up and down for using centrifugal blower are sent although meeting shower type refrigeration
Wind, blanket type heating air-supply, but it is most of using two fans even three fan system.One side manufacturing cost is higher, separately
On the one hand the problems such as multiple blower fan systems are between air-flow there are interfering with each other, and duct space is insufficient, it is low to eventually lead to fan efficiency
Under.
Cabinet-type air conditioner of the present invention uses single centrifugal blower fan system, in conjunction with air exhausting structure up and down, on the one hand solves mostly
The problem that number cabinet-type air conditioner heating comfort is poor, outlet air distance is insufficient, on the other hand solves and conventionally descends blower system in cabinet air discharger
System inefficiency problem.
Air outlet structure is respectively set in upper and lower position in outer housing, to realize shower type refrigeration air-supply, blanket type heating
Air-supply.Inlet grid structure is opened up in side, for being introduced into outer gas stream into blower.Its air-inlet grille can be used as not same
Formula, such as criss-cross, concentric structure etc., with aesthetic appeal effect.
Preferably,
The centrifugal blower 2 includes motor 21 and multi-wing centrifugal fan blade 22, and the inlet end in described accommodation section 41 is also set up
There is baffle liner 46.This is the preferred constructive form of centrifugal blower of the invention, i.e., by way of multi-wing centrifugal fan blade and motor,
And baffle liner, it realizes water conservancy diversion and is centrifuged the effect of certain driving air-flow movement, improve wind pressure and wind speed.
Preferably,
The shell 1 front and be located in the middle part of up and down direction (position in the middle part of up and down direction refers to shell for position
A certain not specific position between the top and bottom of body short transverse, preferably 1/2 height at) offer air inlet 11, institute
It states and is provided with air-inlet grille 12 at air inlet 11, and the air inlet 11 is oppositely disposed with the centrifugal blower 2.This is this hair
The air inlet of bright indoor unit is preferably provided with position, i.e., by the medium position for the short transverse being positioned on shell,
And position corresponding with centrifugal blower, it can be aspirated and be entered the wind by centrifugal blower from middle part, and via spiral case air duct by gas
The effect for realizing driving flowing from upper and lower both direction is flowed, is finally discharged from upper and lower two air outlets, realizes single centrifugal blower
And the effect of upper and lower outlet air, the use of blower is also reduced while improving wind-out range, avoids blower while reducing cost
Between generate airflow influence and reduce efficiency.
Preferably,
The upper air outlet 31 is set to the lateral location of 1 upper end of shell, and the lower air outlet 32 is set to described
The lateral location of 1 lower end of shell.By the way that upper and lower air outlet to be all set in the side of shell, side is located at relative to air inlet
For front, since the duct outlet of spiral case is usually wider, if if duct outlet is set to front-outlet
The width of cabinet air-conditioner can be increased, increase volume, unsightly, therefore upper and lower air outlet is arranged at the side of shell by the present invention
Face reduces occupied area, structure is more compact, and aesthetic appearance is more preferable to effectively reduce the positive width of cabinet-type air conditioner.
Blower fan system of the invention, wherein air duct is upper and lower air exhausting structure, and further air outlet is located at air duct side, meets
Air current flow direction promotes fan efficiency, while can make full use of shell space, and front observation, shell has dimensional thickness
Small visual effect.Double air outlet structures are arranged in air-conditioning, and wherein air outlet structure corresponds to air outlet on air conditioner housing body on air duct
Position, air outlet structure corresponds to air outlet position under outer housing under air duct.
Majority uses the cabinet air discharger up and down of centrifugal blower fan system, and air outlet is arranged in spiral case positive direction.Due to snail
Shell frontage dimension is wide, and so as to cause on the visual angle of complete machine front, waistline is more fertile.Have to reduce Casing width to reduce waist size
With fan blade diameter, or even cut away volute structure a part, so as to cause air quantity sharp-decay.To make up wind loss, it has to
It is combined using multi fan.It is limited to space ruler, multi fan combination greatly reduces fan efficiency.With conventional cabinet-type air conditioner centrifugal blower
Air outlet is arranged in front position difference in air duct, air duct of the present invention by by air outlet setting in lateral location, it is on the one hand suitable
Air current flow direction has been answered, flow losses are reduced；On the other hand it can be allowed in conjunction with outer housing ellipsoidal structure from complete machine front
Visual angle viewing, has ultra-thin visual effect.
Preferably,
Heat exchanger 5 is additionally provided between the air-inlet grille 12 and the centrifugal blower 2.It can by setting heat exchanger
It exchanges heat, is positioned in the upstream end of the air current flow direction of air-inlet grille and centrifugal blower, enable to and heat exchanger
The middle wind to exchange heat is low velocity wind, avoids high speed winds and influences heat exchange efficiency, to improve heat exchange efficiency.
Preferably,
The shell 1 is the structure of cuboid, cylindrical body or oblong body, the shape of the heat exchanger 5 and the shell 1
Shape match.This is the preferred constructive form and shape of shell of the invention, and complete machine shell shape is diversified forms, such as ellipse
Circle, cuboid, cylindrical body etc., further preferred ellipsoidal structure reasonably utilize sky while guaranteeing complete machine beauty
Between.Shell (shown in Fig. 2), upper part open up air outlet, and lower part opens up lower air outlet, and wherein air-inlet grille is arranged in one side,
For external air flow to be introduced inside blower fan system.The observation of top view direction, appearance can be the shapes such as ellipse, circle, direction
Shape, as shown in figures 9 a-9 c.Consider aesthetic effect and effectively utilizes inner space, it is preferably oval.
Preferably,
The cross-sectional shape of the heat exchanger 5 is rectangle or arc.Heat exchanger is rectangular or arc-shaped structure, is placed in wind
Machine system air inlet position, it is ensured that higher heat exchange efficiency；The preferred evaporator of heat exchanger, as shown in Figure 3.Its shape can be rectangular
Arc-shaped etc., consideration is matched with oval appearance, preferably arcuate structure.It is placed on rear side of air-inlet grille, on front side of blower fan system.
Heat exchanger is put in that air velocity impact in air inlet position is small, and energy loss is few, and heat exchange efficiency is high.
Heat exchanger is arc-shaped be in order to be bonded outer housing appearance, in a limited space in guarantee enough heat exchanger faces
Product, it is ensured that exchange capability of heat.If only simply drawing high heat exchanger height, allow for up and down position apart from blower farther out, wind speed is uneven,
Heat exchange efficiency reduces.Certainly it when meeting heat exchanger area requirement, can also use rectangular.
Preferably,
The air-inlet grille 12 is the structure of criss-cross structure or concentric circles or the structure of parallel strip.This is the present invention
Air-inlet grille be preferred constructive form.
The present invention also provides a kind of air conditioners comprising the air conditioner indoor unit of outlet air above and below preceding described in any item energy.Energy
It enough effectively increases wind-out range, improve air-out effect, effectively realize heating condition from lower end outlet air, hot wind is effective
Ground is blown to ground, realizes blanket type outlet air, and refrigeration blows out wind from upper end, realizes shower type outlet air, improves heating and refrigeration is relaxed
Adaptive, while the situation that multiple blowers are set and cause fan efficiency low is also avoided, production cost is reduced, so that technique
It is more simple；Enough wind pressure are capable of providing by single centrifugal blower, it is ensured that enough blowing distances solve conventional circular blower
The problem for causing blowing distance insufficient using cross flow fan
Blower fan system of the invention, as shown in Figure 4.Including air channel structure (Fig. 5), multi-wing centrifugal fan blade (Fig. 6), motor
(Fig. 7), baffle liner (Fig. 8).Wherein air channel structure has upper and lower two air outlet, the upper air outlet pair of upper air outlet and outer housing
It answers, lower air outlet is corresponding with the lower air outlet of outer housing.Two air outlet of air duct is provided with the side in air duct, to adapt to air-flow flowing
Direction avoids biggish flow losses.
When conventional direction cabinet-type air conditioner heats, thermal current is easy to float, and landing property is poor, and comfort level is not high.And conventional round cabinet
Machine mostly uses through-flow fan blade.Although increasing outlet air open area in the vertical direction, cross flow fan wind pressure is small, often occurs
Not remote enough the problem of blowing distance.And under heating condition, thermal current is easy to float, and landing property is poor, and wind pressure is small in addition, distance of drying
It is short, therefore comfort level is bad when heating.Individual cabinet air dischargers up and down for using centrifugal blower are sent although meeting shower type refrigeration
Wind, blanket type heating air-supply, but it is most of using two fans even three fan system.One side manufacturing cost is higher, separately
On the one hand the problems such as multiple blower fan systems are between air-flow there are interfering with each other, and duct space is insufficient, it is low to eventually lead to fan efficiency
Under.
Cabinet-type air conditioner of the present invention uses single centrifugal blower fan system, in conjunction with air exhausting structure up and down, on the one hand solves mostly
The problem that number cabinet-type air conditioner heating comfort is poor, outlet air distance is insufficient, on the other hand solves and conventionally descends blower system in cabinet air discharger
System inefficiency problem.
Air outlet structure is respectively set in upper and lower position in outer housing, to realize shower type refrigeration air-supply, blanket type heating
Air-supply.Inlet grid structure is opened up in side, for being introduced into outer gas stream into blower.Its air-inlet grille can be used as not same
Formula, such as criss-cross, concentric structure etc., with aesthetic appeal effect.
Evaporation structure is placed on front side of air inlet, and on rear side of outer housing air-inlet grille, shape can be rectangular, arc
Etc. forms.Arcuate structure is preferably chosen, cooperates with shell shape, makes full use of space.
Majority uses the cabinet air discharger up and down of centrifugal blower fan system, and air outlet is arranged in spiral case positive direction.Due to snail
Shell frontage dimension is wide, and so as to cause on the visual angle of complete machine front, waistline is more fertile.Have to reduce Casing width to reduce waist size
With fan blade diameter, or even cut away volute structure a part, so as to cause air quantity sharp-decay.To make up wind loss, it has to
It is combined using multi fan.It is limited to space ruler, multi fan combination greatly reduces fan efficiency.With conventional cabinet-type air conditioner centrifugal blower
Air outlet is arranged in front position difference in air duct, air duct of the present invention by by air outlet setting in lateral location, it is on the one hand suitable
Air current flow direction has been answered, flow losses are reduced；On the other hand it can be allowed in conjunction with outer housing ellipsoidal structure from complete machine front
Visual angle viewing, has ultra-thin visual effect.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.The above is only the preferred embodiment of the utility model, it is noted that for the art
For those of ordinary skill, without deviating from the technical principle of the utility model, several improvements and modifications can also be made,
These improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (10)
1. the air conditioner indoor unit of outlet air above and below a kind of energy, it is characterised in that: include:
Shell (1), centrifugal blower (2), the centrifugal blower (2) are set to the shell (1) inside and are located at the shell
(1) position between the lower end of upper end and the shell (1), further includes the upper air outlet for being set to the shell (1) upper end
(31) and it is set to the lower air outlet (32) of the shell (1) lower end, enables wind by the centrifugal blower (2) from institute
State blowout in air outlet (31) and the lower air outlet (32).
2. air conditioner indoor unit according to claim 1, it is characterised in that:
It further include spiral case (4), the spiral case includes that can accommodate the receiving portion (41) that the centrifugal blower (2) is arranged, Yi Jiyu
The upper end of described accommodation section (41) is connected to and the upper air duct (42) that extends upward and is connected to the lower end of described accommodation section (41)
And the lower air duct (43) extended downward, the upper air duct (42) have upper air duct air outlet (44), lower air duct (43) tool
Have lower air duct air outlet (45), and the upper air duct air outlet (44) is connected to the upper air outlet (31) on the shell, and institute
Lower air duct air outlet (45) is stated to be connected to the lower air outlet (32) on the shell.
3. air conditioner indoor unit according to claim 2, it is characterised in that:
The centrifugal blower (2) includes motor (21) and multi-wing centrifugal fan blade (22), described accommodation section (41) inlet end also
It is provided with baffle liner (46).
4. air conditioner indoor unit according to any one of claim 1-3, it is characterised in that:
The shell (1) front and be located at up and down direction in the middle part of position offer air inlet (11), the air inlet
(11) it is provided at air-inlet grille (12), and the air inlet (11) is oppositely disposed with the centrifugal blower (2).
5. air conditioner indoor unit according to claim 4, it is characterised in that:
The upper air outlet (31) is set to the lateral location of the shell (1) upper end, and the lower air outlet (32) is set to institute
State the lateral location of shell (1) lower end.
6. air conditioner indoor unit according to claim 4, it is characterised in that:
Heat exchanger (5) are additionally provided between the air-inlet grille (12) and the centrifugal blower (2).
7. air conditioner indoor unit according to claim 6, it is characterised in that:
The shell (1) is the structure of cuboid, cylindrical body or oblong body, the shape of the heat exchanger (5) and the shell
(1) shape matches.
8. air conditioner indoor unit according to claim 7, it is characterised in that:
The cross-sectional shape of the heat exchanger (5) is rectangle or arc.
9. air conditioner indoor unit according to claim 4, it is characterised in that:
The air-inlet grille (12) is the structure of criss-cross structure or concentric circles or the structure of parallel strip.
10. a kind of air conditioner, it is characterised in that: the air conditioning chamber including outlet air above and below energy of any of claims 1-9
Interior machine.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821868146.8U CN209026954U (en) | 2018-11-12 | 2018-11-12 | A kind of air conditioner indoor unit and air conditioner of the upper and lower outlet air of energy |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821868146.8U CN209026954U (en) | 2018-11-12 | 2018-11-12 | A kind of air conditioner indoor unit and air conditioner of the upper and lower outlet air of energy |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112283803A (en) * | 2020-09-16 | 2021-01-29 | 珠海格力电器股份有限公司 | Machine and air conditioner in air conditioning |
| CN112682855A (en) * | 2020-12-03 | 2021-04-20 | 珠海格力电器股份有限公司 | Angle type up-down air outlet wall-mounted unit and air conditioner |
| CN113357802A (en) * | 2021-06-18 | 2021-09-07 | 青岛海尔空调器有限总公司 | Air conditioner lower air outlet control method, air conditioner and storage medium |
| CN114593461A (en) * | 2020-12-04 | 2022-06-07 | 格力电器（武汉）有限公司 | Air conditioner indoor unit, control method and air conditioner |
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2018
- 2018-11-12 CN CN201821868146.8U patent/CN209026954U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112283803A (en) * | 2020-09-16 | 2021-01-29 | 珠海格力电器股份有限公司 | Machine and air conditioner in air conditioning |
| CN112283803B (en) * | 2020-09-16 | 2022-03-15 | 珠海格力电器股份有限公司 | Machine and air conditioner in air conditioning |
| CN112682855A (en) * | 2020-12-03 | 2021-04-20 | 珠海格力电器股份有限公司 | Angle type up-down air outlet wall-mounted unit and air conditioner |
| CN114593461A (en) * | 2020-12-04 | 2022-06-07 | 格力电器（武汉）有限公司 | Air conditioner indoor unit, control method and air conditioner |
| CN113357802A (en) * | 2021-06-18 | 2021-09-07 | 青岛海尔空调器有限总公司 | Air conditioner lower air outlet control method, air conditioner and storage medium |
| CN113357802B (en) * | 2021-06-18 | 2022-04-19 | 青岛海尔空调器有限总公司 | Air conditioner lower air outlet control method, air conditioner and storage medium |
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