CN212408849U - Indoor unit of air conditioner - Google Patents

Indoor unit of air conditioner Download PDF

Info

Publication number
CN212408849U
CN212408849U CN202020762862.9U CN202020762862U CN212408849U CN 212408849 U CN212408849 U CN 212408849U CN 202020762862 U CN202020762862 U CN 202020762862U CN 212408849 U CN212408849 U CN 212408849U
Authority
CN
China
Prior art keywords
air
air outlet
indoor unit
fan
blade
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.)
Active
Application number
CN202020762862.9U
Other languages
Chinese (zh)
Inventor
张家栋
陈建勇
王晓誉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hisense Shandong Air Conditioning Co Ltd
Original Assignee
Hisense Shandong Air Conditioning Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hisense Shandong Air Conditioning Co Ltd filed Critical Hisense Shandong Air Conditioning Co Ltd
Priority to CN202020762862.9U priority Critical patent/CN212408849U/en
Application granted granted Critical
Publication of CN212408849U publication Critical patent/CN212408849U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

The utility model provides an indoor unit of air conditioner belongs to air conditioning technology field. The method comprises the following steps: a housing having an air inlet and an air outlet; the heat exchanger is arranged in the shell and is used for exchanging heat with air entering from the air inlet; the fan is positioned on the downstream of the heat exchanger on the air flow path in the shell and used for blowing out the air after heat exchange to the air outlet; the base is provided with an installation part and an air outlet guide part, and the fan is installed on the installation part; the air outlet frame is positioned at the downstream of the air outlet guide part and close to the air outlet, air flows from the fan to the air outlet frame through the air outlet guide part and is sent out from the air outlet, and fixed blades are arranged at two transverse ends of the air outlet frame; the blade assembly is connected in the air outlet frame, is positioned between the two fixed blades, comprises a plurality of movable blades capable of transversely swinging, and can guide the air outlet direction in the horizontal direction; and the air deflector is rotatably connected at the air outlet and can guide the air outlet direction in the vertical direction. The utility model discloses the production of reducible condensation.

Description

Indoor unit of air conditioner
Technical Field
The utility model belongs to the technical field of the air conditioner, especially, relate to an indoor unit of air conditioner.
Background
In the related art, an air guide blade is generally arranged at an air outlet of an indoor unit of an air conditioner, and the air outlet angle of the air conditioner is guided by the swinging of the air guide blade, however, condensation is easily generated on two sides of the air guide blade in the using process.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving at least one of the technical problems in the related art to a certain extent. For this purpose,
the present disclosure provides an indoor unit of an air conditioner capable of reducing condensation at an air outlet.
According to this machine in air conditioning, machine in the air conditioning includes: a housing having an air inlet and an air outlet; the heat exchanger is arranged in the shell and is used for exchanging heat with air entering from the air inlet; the fan is positioned on the downstream of the heat exchanger on the air flow path in the shell and used for blowing out the air after heat exchange to the air outlet; the base is provided with an installation part and an air outlet guide part, and the fan is installed on the installation part; the air outlet frame is positioned at the downstream of the air outlet guide part and close to the air outlet, air flows from the fan to the air outlet frame through the air outlet guide part and is sent out from the air outlet, and fixed blades are arranged at two transverse ends of the air outlet frame; the blade assembly is connected in the air outlet frame, is positioned between the two fixed blades, comprises a plurality of movable blades capable of transversely swinging, and can guide the air outlet direction in the horizontal direction; and the air deflector is rotatably connected at the air outlet and can guide the air outlet direction in the vertical direction.
According to the air conditioning indoor unit disclosed by the invention, the fixed blade is closer to the air outlet than the movable blade.
According to this air conditioning indoor unit, when moving blade was in the state parallel with the fixed blade, a plurality of moving blade were for equidistant arranging.
According to this air conditioning indoor unit of this disclosure, the distance of fixed blade to air-out frame lateral wall is equal rather than the interval between its and the adjacent removal blade.
According to this air conditioning indoor unit, still be equipped with the support blade between the lateral wall of fixed blade and air-out frame, the support blade is parallel with the fixed blade, and the support blade is than the distance of moving the blade to the air outlet far away.
According to this air conditioning indoor unit, fixed blade, support blade and air-out frame integrated into one piece.
According to the air conditioning indoor unit disclosed, the inboard that is located the blade subassembly on the air-out frame is equipped with the protection network for the inside of protection foreign matter entering air-out frame, the protection network includes a plurality of horizontal extending's rib.
According to this air conditioning indoor unit of disclosure, still include: the lower end of the water receiving tray forms an air outlet frame.
According to this air conditioning indoor unit of disclosure, the upper end of water collector extends upwards and can separate heat exchanger and the antetheca of casing.
According to the air-conditioning indoor unit, the front wall of the shell and the air guide plate are provided with the multiple micropores, and when the air guide plate is closed, air flows to the air outlet frame from the fan through the air outlet guide part and is sent out from the micropores.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a perspective view of an air conditioning indoor unit according to an embodiment of the present disclosure;
fig. 2 is a perspective view of an air conditioning indoor unit according to an embodiment of the present disclosure, with an outlet opened;
fig. 3 is a sectional view illustrating an opened outlet of an indoor unit of an air conditioner according to an embodiment of the present disclosure;
fig. 4 is a perspective view of a base and a fan of an indoor unit of an air conditioner according to an embodiment of the present disclosure;
FIG. 5 is a perspective view of the base of FIG. 4;
FIG. 6 is a perspective view of the motor guard of FIG. 4;
fig. 7 is a perspective view of an air conditioning indoor unit according to an embodiment of the present disclosure;
fig. 8 is a perspective view of a water pan of an indoor unit of an air conditioner according to an embodiment of the present disclosure;
fig. 9 is a front view of a drain pan of an air conditioning indoor unit according to an embodiment of the present disclosure;
in the above figures: an indoor air-conditioning unit 100; a housing 1; an air inlet 11; an air outlet 12; a front frame 13; a front panel 14; a rear panel 15; side panels 16; an upper panel 17; a lower panel 18; a heat exchanger 2; a front-stage heat exchanger 21; a rear-stage heat exchanger 22; a fan 3; a fan 31; a motor 32; an air deflector 4; a moving blade 5; a base 6; a mounting portion 61; a fan mounting cavity 611; a motor mounting cavity 612; a through groove 6121; an air outlet guide part 62; a baffle 63; the holes 631; a first bearing mounting cavity 64; a second bearing mounting cavity 65; an air outlet path 71; the spacing path 72; a water pan 8; micropores 9; a motor shield 10; a notch 101; a hanging part 102; a bearing 20; an air outlet frame 30; the fixed blades 40; a blade assembly 50; the support blades 60; a protection net 80.
Detailed Description
The present invention is specifically described below by way of exemplary embodiments. It should be understood, however, that elements, structures and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.
Hereinafter, embodiments according to the present disclosure will be described in detail with reference to the accompanying drawings.
The air conditioner performs a refrigeration cycle of the air conditioner by using a compressor, a condenser, an expansion valve, and an evaporator. The refrigeration cycle includes a series of processes involving compression, condensation, expansion, and evaporation, and supplies refrigerant to the air that has been conditioned and heat-exchanged.
The compressor compresses a refrigerant gas in a high-temperature and high-pressure state and discharges the compressed refrigerant gas. The discharged refrigerant gas flows into the condenser. The condenser condenses the compressed refrigerant into a liquid phase, and heat is released to the surrounding environment through the condensation process.
The expansion valve expands the liquid-phase refrigerant in a high-temperature and high-pressure state condensed in the condenser into a low-pressure liquid-phase refrigerant. The evaporator evaporates the refrigerant expanded in the expansion valve and returns the refrigerant gas in a low-temperature and low-pressure state to the compressor. The evaporator can achieve a cooling effect by heat-exchanging with a material to be cooled using latent heat of evaporation of a refrigerant. The air conditioner can adjust the temperature of the indoor space throughout the cycle.
The outdoor unit of the air conditioner refers to a portion of a refrigeration cycle including a compressor and an outdoor heat exchanger, the indoor unit of the air conditioner includes an indoor heat exchanger, and an expansion valve may be provided in the indoor unit or the outdoor unit of the air conditioner.
The indoor heat exchanger and the outdoor heat exchanger serve as a condenser or an evaporator. The air conditioner is used as a heater in a heating mode when the indoor heat exchanger is used as a condenser, and as a cooler in a cooling mode when the indoor heat exchanger is used as an evaporator.
Fig. 1 is a perspective view of an air conditioning indoor unit according to an embodiment of the present disclosure, fig. 2 is a perspective view of an air conditioning indoor unit according to an embodiment of the present disclosure to open an outlet, and fig. 3 shows a sectional view of an air conditioning indoor unit according to an embodiment of the present disclosure to open an outlet.
The air-conditioning indoor unit comprises a shell 1, a heat exchanger 2 and a fan 3, wherein the heat exchanger 2 and the fan 3 are arranged in the shell 1, an air inlet 11 and an air outlet 12 are formed in the shell 1, outdoor air enters the shell 1 from the air inlet 11 and is sent out from the air outlet 12 after heat exchange in the shell 1, the heat exchanger 2 is used for exchanging heat with the air entering the shell 1, and the fan 3 is used for circulating the air to the inside or the outside of the shell 1.
The casing 1 forms an external appearance of the air conditioning indoor unit 100, and may include a front panel 14 forming the air outlet 12, a rear panel 15 disposed behind the front panel 14, a pair of side panels 16 disposed between the front panel 14 and the rear panel 15, an upper panel 17 disposed above the pair of side panels 16 and forming the air inlet 11, and a lower panel 18 disposed below the pair of side panels 16.
For the sake of description, the air conditioning indoor unit 100 is defined such that the rear panel 15 side is the rear side and the front panel 14 side is the front side.
The air conditioning indoor unit 100 may be an on-hook mounted to a wall with the rear panel 15 against the wall, however, embodiments of the present disclosure are not limited thereto.
With continued reference to fig. 3, the heat exchanger 2 is disposed between the fan 3 and the intake vent 11 and is disposed in the air flow path of the intake vent 11 and the exhaust vent 12 for absorbing heat from or transferring heat to air flowing in through the intake vent 11.
The heat exchanger 2 can include a front section heat exchanger 21 and a rear section heat exchanger 22, the front section heat exchanger 21 is located at the front side of the rear section heat exchanger 22, the upper ends of the front section heat exchanger 21 and the rear section heat exchanger 22 are connected, the lower end is forked, and the fan 3 is located at the fork opening of the front section heat exchanger 21 and the rear section heat exchanger 22.
Fig. 4 is a perspective view showing a base and a fan of an indoor unit of an air conditioner according to an embodiment of the present disclosure; fig. 5 is a perspective view of the base of fig. 4.
The blower 3 may include the fan 31, the fan 31 may be a cross flow fan but is not limited thereto, the number of the fans 31 is not limited, and in the embodiment of the present disclosure, the cross flow fan is one.
The blower 3 may have a motor 32 disposed at one end of the fan 31 for driving the fan 31.
The indoor unit 100 may include a base 6, the base 6 being located below the heat exchanger 2 and having a mounting portion on which the fan 3 is mounted and an air outlet guide portion 62 extending toward the air outlet 12, and air flowing from the fan 31 to the air outlet 12 through the air outlet guide portion 62.
Specifically, the mounting portion includes a fan mounting cavity 611 and a motor mounting cavity 612, the motor mounting cavity 612 is located at one end of the fan mounting cavity 611, the fan 31 is accommodated in the fan mounting cavity 611, the motor 32 is accommodated in the motor mounting cavity 612, and an output shaft of the motor 32 is connected with the fan 31 to drive the fan 31 to rotate.
The base 6 can be provided with a baffle 63, the baffle 63 is positioned between the motor installation cavity 612 and the fan installation cavity 611, the baffle 63 extends towards the heat exchanger 2 and is abutted against the end part of the heat exchanger 2, and the baffle 63 can be used for sealing the heat exchanger 2 and separating the air duct of the air conditioner from the motor 32.
The motor protective cover 10 is connected to the motor installation cavity 612, and can cover the motor 32, and the motor protective cover 10 is fixedly connected with the base 6 through screws.
Utilize baffle 63 on the base 6 to seal heat exchanger 2, through setting up baffle 63 and sealing heat exchanger 2 on motor protection casing 10 among the prior art, need pull down the operation limitation that heat exchanger 2 just can dismouting motor protection casing 10, this air conditioning indoor set's motor protection casing 10 and heat exchanger 2 mutually independent, do not have the relation, can dismouting motor protection casing 10 alone, operate motor 32. In addition, the motor protective cover 10 is not required to be used for sealing the heat exchanger 2, so that the requirement on precision is not high, and the cost can be reduced.
Still be equipped with first bearing chamber 64 and second bearing chamber 65 on the base 6, first bearing chamber 64 is located between baffle 63 and the motor installation cavity 612, and second bearing chamber 65 is located the one end that baffle 63 was kept away from to fan installation cavity 611, packs into bearing 20 in first bearing chamber 64 and second bearing chamber 65, that is to say, bearing 20 is connected at the both ends of fan 31, can reduce wearing and tearing, improves life.
Specifically, the baffle 63 is formed by extending the side wall of the fan installation cavity 611 outwards, and does not occupy other space, so that the base 6 is more compact in the length direction.
The baffle 63 is provided with a hole 631, and the output shaft of the motor 32 can pass through the hole 631 to be connected to the fan 31.
The motor installation cavity 612 is semicircular, the hole 631 is oblong, and due to the oblong hole, when the motor 32 is disassembled and assembled, the baffle 63 cannot block the output shaft of the motor 32, so that the disassembly and assembly operation of the motor 32 is facilitated.
The wall of the motor installation cavity 612 is provided with a plurality of through slots 6121, and heat on the motor 32 can be dissipated through the through slots 6121.
The motor guard 10 is also generally semicircular and covers the motor 32 with the motor mounting cavity 612. The motor housing 10 is provided with a notch 101, and the wires connected to the motor 32 can extend through the notch 101.
The motor protective cover 10 is further provided with a hook portion 102, the hook portion 102 can hook the electric wire to position the electric wire, the hook portion 102 can be arranged near the notch 101, the hook portion 102 and the motor protective cover 10 are integrally formed, and machining and manufacturing are simple.
Fig. 7 is a perspective view of an air conditioning indoor unit according to an embodiment of the present disclosure; fig. 8 is a perspective view of a water pan of an indoor unit of an air conditioner according to an embodiment of the present disclosure; fig. 9 is a front view of a drain pan of an air conditioning indoor unit according to an embodiment of the present disclosure.
The air conditioning indoor unit 100 may include a wind deflector 4, the wind deflector 4 being rotatably disposed in the casing 1 corresponding to the wind outlet 12 of the front panel 14 to open or close the wind outlet 12. The air deflector 4, when in the open position, opens the outlet 12 and directs the air blown from the fan 3.
The air conditioning indoor unit 100 may include a vane assembly 50, the vane assembly 50 having a plurality of moving vanes 5 linked horizontally, the moving vanes 5 guiding the direction of the air blown from the fan 31 inside the air guide plate 4. The air guide plate 4 can guide the blown air in the vertical direction, and the moving blade 5 can guide the blown air in the horizontal direction. In the present embodiment, the plurality of moving blades 5 are spaced apart from each other by a predetermined distance in the horizontal direction. The moving blade 5 is disposed inside the air deflection plate 4 so as not to be exposed to the outside when the air deflection plate 4 is in the closed position.
The blade assembly 50 is installed on the air-out frame 30, the air-out frame 30 is located at the downstream of the air-out guiding portion 62 and close to the inner side of the air outlet 12, and the air flows from the fan 31 to the air-out frame 30 through the air-out guiding portion 62 and is sent out from the air outlet 12.
When the movable blade 5 horizontally swings to guide air, the movable blade 5 at two ends and the end part of the air outlet frame 30 are in a smaller distance state, condensation is easily generated at two ends of the air outlet frame 30, in order to reduce the generation of the partial condensation, the indoor unit of the air conditioner is provided with the fixed blade 40, the side walls of two ends of the fixed blade 40 and the air outlet frame 30 are provided with preset intervals, air flow can be blown out from the preset intervals, the temperature difference at two ends of the air outlet frame 30 is reduced, and the generation of condensation is reduced.
Specifically, the horizontal both ends of air-out frame 30 all are equipped with vertical fixed blade 40, and blade subassembly 50 sets up between two fixed blade 40, and fixed blade 40 does not swing along with the removal blade 5 among the blade subassembly 50.
When the air conditioner is used for air outlet, airflow is blown out through the preset interval between the fixed blade 40 and the air outlet frame 30, the temperature of the fixed blade 40 is equal to that of the movable blade 5 due to the airflow, and condensation can be reduced.
The fixed blade 40 is parallel with the lateral wall of air-out frame 30, and when moving blade 5 was parallel with fixed blade 40, the lateral wall of air-out frame 30, fixed blade 40, a plurality of moving blade 5 were arranged for the equidistant, can not cause the moving blade 5 of both sides to touch fixed blade 40 and block the emission of air current when the swing because the interval is little, also can not be because the interval increases the length of air-out frame 30 greatly for the structure of air conditioning indoor set is comparatively compact.
The front side of the fixed blade 40 is closer to the air outlet 12 than the moving blade 5, and the air supply distance can be extended.
A supporting blade 60 can be further disposed between the fixed blade 40 and the sidewall of the air-out frame 30, the supporting blade 60 is parallel to the fixed blade 40, and the supporting blade 60 is farther from the air outlet 12 than the moving blade 5. The supporting blades 60 can play a role in supporting the air-out frame 30 and increasing the strength of the air-out frame 30, and on the other hand, the supporting blades 60 can disperse the air flow at the two sides of the air-out frame 30.
The fixed blade 40, the supporting blade 60 and the air outlet frame 30 are integrally formed, and the manufacturing and processing are simple.
The air outlet frame 30 can be further provided with a protective net 80, the protective net 80 is arranged on the inner side of the blade assembly 50 and is formed by vertically arranging at least a plurality of ribs extending transversely, and the protective net 80 can prevent foreign matters such as fingers from entering the inner side of the protective net to play a role in safety protection.
With continued reference to fig. 3, the air conditioning indoor unit 100 may include a water tray 8, the water tray 8 may be disposed under the heat exchanger 2 to collect the condensed water in the heat exchanger 2, and a drain pipe extending to the outside of the casing 1 may be connected to the water tray 8 to discharge the condensed water to the outside of the casing 1.
The air outlet frame 30 is formed at the lower end of the water pan 8, the upper end of the water pan 8 extends upwards to separate the front panel 14 of the shell 1 from the heat exchanger 2, a spacing path 72 is defined between the front surface of the water pan 8 and the front panel 14, and the rear surface of the water pan 8 is used for collecting condensed water in the heat exchanger 2.
An air outlet path 71 is defined between the lower surface of the water pan 8 located inside the air outlet frame 30 and the air outlet guide portion 62, and the air flows to the air outlet frame 30 along the air outlet path 71.
In some embodiments of the air conditioning indoor unit of the present disclosure, a plurality of micro holes 9 are distributed on the front panel 14 and the air deflector 4, and the size of the micro holes 9 is much smaller than that of the air outlet 12.
The housing 1 may further comprise a front frame 13, the front frame 13 being attached to the upper front side of the drip tray 8, and the front frame 13 being located within a front panel 14, the front panel 14 being removably attached to the front frame 13, for example in the form of a snap-fit.
The gap between the front surface of the front frame 13 and the front panel 14 serves as a part of the spacing path 72 and extends the spacing path 72.
The air outlet path 71 forms a soft air outlet path when communicating with the spacing path 72, and the air outlet path 71 forms a strong air outlet path when communicating with the air outlet 12 when the air deflector 4 rotates to open the air outlet 12. That is, when the air deflector 4 is opened, the air in the air outlet path 71 can send out a strong heat exchange airflow from the air outlet 12; when the air deflector 4 is closed, the air in the air outlet path 71 can send out weak heat exchange airflow from the micropores 9 along the soft air outlet path.
For example, during a cooling operation, the air conditioner indoor unit 100 may open the air deflector 4 first, send out strong cold air into the room through the air outlet 12, reduce the temperature in the room as soon as possible, close the air deflector 4 after the room temperature meets a requirement, and send out soft cold air into the room through the micro holes 9, so that the temperature in the room is kept in a stable state, and the soft air does not cause a problem of blowing people, thereby greatly improving the use experience of a user.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. An indoor unit of an air conditioner, comprising:
a housing having an air inlet and an air outlet;
the heat exchanger is arranged in the shell and is used for exchanging heat with air entering from the air inlet;
a fan located downstream of the heat exchanger on the air flow path within the housing for blowing out the heat-exchanged air toward the air outlet;
the base is provided with an installation part and an air outlet guide part, and the fan is installed on the installation part;
the air outlet frame is positioned at the downstream of the air outlet guide part and close to the air outlet, the air flows from the fan to the air outlet frame through the air outlet guide part and is sent out from the air outlet, and both transverse ends of the air outlet frame are provided with fixed blades;
the blade assembly is connected in the air outlet frame, is positioned between the two fixed blades, comprises a plurality of movable blades capable of transversely swinging and can guide the air outlet direction in the horizontal direction; and
and the air deflector is rotatably connected at the air outlet and can guide the air outlet direction in the vertical direction.
2. An indoor unit of an air conditioner according to claim 1, wherein the fixed vane is closer to the outlet than the moving vane.
3. An indoor unit of an air conditioner according to claim 1, wherein the fixed vane and the plurality of moving vanes are arranged at equal intervals when the moving vanes are parallel to the fixed vane.
4. An indoor unit of an air conditioner according to claim 3, wherein the fixed vane is spaced apart from the side wall of the outlet frame by the same distance as the interval between the fixed vane and the adjacent moving vane.
5. An indoor unit of an air conditioner according to claim 1, wherein a support blade is further provided between the fixed blade and the sidewall of the air outlet frame, the support blade is parallel to the fixed blade, and the support blade is farther from the air outlet than the movable blade.
6. An indoor unit of an air conditioner according to claim 5, wherein the fixed vane, the support vane and the air outlet frame are integrally formed.
7. The indoor unit of claim 1, wherein a protective net is disposed on the outlet frame at the inner side of the blade assembly for preventing foreign matters from entering the inside of the outlet frame, and the protective net comprises a plurality of ribs extending in the transverse direction.
8. An indoor unit of an air conditioner according to claim 1, further comprising:
the lower end of the water receiving tray forms the air outlet frame.
9. An indoor unit of an air conditioner according to claim 8, wherein the upper end of the water receiving pan extends upward to separate the heat exchanger from the front wall of the casing.
10. An indoor unit of an air conditioner according to claim 9, wherein a plurality of fine holes are formed in the front wall of the casing and the air guide plate, and when the air guide plate is closed, the air flows from the fan to the air outlet frame through the air outlet guide portion and is discharged through the fine holes.
CN202020762862.9U 2020-05-07 2020-05-07 Indoor unit of air conditioner Active CN212408849U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020762862.9U CN212408849U (en) 2020-05-07 2020-05-07 Indoor unit of air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020762862.9U CN212408849U (en) 2020-05-07 2020-05-07 Indoor unit of air conditioner

Publications (1)

Publication Number Publication Date
CN212408849U true CN212408849U (en) 2021-01-26

Family

ID=74376164

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020762862.9U Active CN212408849U (en) 2020-05-07 2020-05-07 Indoor unit of air conditioner

Country Status (1)

Country Link
CN (1) CN212408849U (en)

Similar Documents

Publication Publication Date Title
EP2993423B1 (en) Decorative panel and air-conditioner in-room unit provided with same
CN111094856B (en) Air conditioner
EP4265975A2 (en) Air conditioner
CN214949399U (en) Indoor machine of air conditioner
CN212179029U (en) Indoor unit of air conditioner
CN219624176U (en) Air conditioner outdoor unit
CN212408849U (en) Indoor unit of air conditioner
CN215001913U (en) Indoor machine of air conditioner
CN214949389U (en) Indoor unit of air conditioner
CN113310112A (en) Indoor machine of air conditioner
CN219433376U (en) Indoor unit of air conditioner
CN218627080U (en) Indoor unit of air conditioner
CN218846291U (en) Indoor unit of air conditioner
CN221036144U (en) Suspended ceiling air duct machine
CN214791483U (en) Air conditioner indoor unit
CN218154535U (en) Outdoor machine of air conditioner
CN216307982U (en) Indoor unit of air conditioner
CN212673391U (en) Outdoor air conditioner
CN219913258U (en) Window type air conditioner
CN220541221U (en) Air duct machine
CN215001896U (en) Indoor unit of air conditioner
CN219868176U (en) Hanging air conditioner
CN215001920U (en) Indoor machine of air conditioner
CN218154483U (en) Indoor unit of air conditioner
CN218065144U (en) Indoor unit of air conditioner

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant