CN207778595U - Air conditioner indoor unit and air conditioner with it - Google Patents

Abstract

The utility model discloses a kind of air conditioner indoor unit and with its air conditioner, the air conditioner indoor unit includes：Chassis；Spiral case, the spiral case includes upper shell and lower housing, the lower housing is located on the chassis and the lower housing is integrated machine-shaping part with the chassis, lower ventilation hole is respectively equipped in the left and right sidewall of the lower housing, the upper shell is located on the lower housing and limits exhaust passage with the lower housing；Wind wheel, the wind wheel are located in the air duct；Motor for driving the wind wheel rotation, the motor are located on the chassis；Indoor heat exchanger, the indoor heat exchanger are located on the chassis.Air conditioner indoor unit according to the present utility model can avoid fixing by screw between lower housing and chassis, and then can make that the structure of air conditioner indoor unit is simple, is easily assembled, and advantageously reduce noise.

Description

Air conditioner indoor unit and air conditioner with it

Technical field

The utility model is related to art of refrigeration units, and in particular to a kind of air conditioner indoor unit and the air conditioner with it.

Background technology

The chassis of air conditioner indoor unit in the related technology and spiral case are connected by screw, and are unfavorable for ensureing spiral case the bottom of relative to The positional precision of disk, and keep the assembly of air conditioner indoor unit complicated, in addition, when air conditioner indoor unit works, connecting base plate and snail The screw of shell may loosen, and then wind wheel drives the generation between lower housing and chassis to resonate, and increases noise.

Utility model content

The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model carries Go out a kind of air conditioner indoor unit, the air conditioner indoor unit can avoid fixing by screw between lower housing and chassis, and then can make sky It adjusts that the structure of indoor unit is simple, is easily assembled, and advantageously reduces noise.

The utility model also proposed a kind of air conditioner with above-mentioned air conditioner indoor unit.

According to the air conditioner indoor unit of the utility model embodiment, chassis；Spiral case, the spiral case include upper shell and lower casing Body, the lower housing is located on the chassis and the lower housing is integrated machine-shaping part, the lower housing with the chassis Left and right sidewall on be respectively equipped with lower ventilation hole, the upper shell is located on the lower housing and limits outlet air with the lower housing Road；Wind wheel, the wind wheel are located in the air duct；Motor for driving the wind wheel rotation, the motor are located at the bottom On disk；Indoor heat exchanger, the indoor heat exchanger are located on the chassis.

According to the air conditioner indoor unit of the utility model embodiment, by the way that lower housing is located on chassis and lower housing and chassis It is integrated machine-shaping part, avoids fixed by screw between lower housing and chassis as a result, and then advantageously ensure that lower housing Relative to the positional precision on chassis, it can make that the structure of air conditioner indoor unit is simple, is easily assembled, and when air conditioner indoor unit works It can prevent wind wheel from driving and generate resonance between lower housing and chassis, and then noise can be reduced.

In some embodiments of the utility model, the chassis, which is equipped with, places boss, and the placement boss is located at institute The outside of spiral case is stated, it is described to place the placement groove for being equipped in boss and placing the motor, the placement boss and the chassis It is integrated machine-shaping part.

Specifically, the bottom wall for placing groove is equipped with thermovent, and the thermovent is on the thickness direction on the chassis Through the chassis.

Optionally, the spiral case is two and is distributed in the both sides for placing boss, each spiral case it is described under Shell is integrated machine-shaping part with the chassis, and the wind wheel is equipped in each spiral case.

In some embodiments of the utility model, the chassis is respectively arranged on the left side and the right side installation lifting lug.

Specifically, the installation lifting lug is integrated machine-shaping part with the chassis.

In some embodiments of the utility model, the front end face on the chassis is the air outlet of the air conditioner indoor unit The value range of bottom wall, the distance between the front end of the bottom wall of the spiral case and the bottom wall on the chassis H1 is 0~10mm.

In some embodiments of the utility model, the front end face on the chassis is the air outlet of the air conditioner indoor unit Bottom wall, the front end on the chassis tilts upwards in a forward direction to be extended.

Specifically, the value model of the angle α between the front end face on the chassis and the bottom wall of the rest part on the chassis It encloses for 150 ° of α≤170 ° ＜.

In some embodiments of the utility model, the chassis is equipped with the support for being used to support the indoor heat exchanger Component, the support member and the chassis are integrally formed part.

According to the air conditioner of the utility model embodiment, including above-mentioned air conditioner indoor unit.

According to the air conditioner of the utility model embodiment, by the way that the air conditioning chamber according to the utility model above-described embodiment is arranged Interior machine, can make that the structure of air conditioner indoor unit is simple, is easily assembled as a result, and can prevent wind wheel from driving when air conditioner works Generation resonance between lower housing and chassis, and then noise can be reduced.

Description of the drawings

The above-mentioned and/or additional aspect and advantage of the utility model will in the description from combination following accompanying drawings to embodiment Become apparent and is readily appreciated that, wherein：

Fig. 1 is the sectional perspective structural schematic diagram according to the air conditioner indoor unit of the utility model embodiment；

Fig. 2 is the planar structure schematic diagram according to the chassis of the utility model embodiment；

Fig. 3 is the schematic cross-sectional view at A-A in Fig. 2；

Fig. 4 is the schematic cross-sectional view at B-B in Fig. 2；

Fig. 5 is the overlooking structure diagram according to Fig. 1；

Fig. 6 is the structural schematic diagram according to another angle on the chassis of the utility model embodiment.

Reference numeral：

Air conditioner indoor unit 100；

Chassis 10；Front end face 10a；

Lower housing 1；Lower ventilation hole 11；Lower lip structure 1a；

Place boss 2；Place groove 21；Thermovent 21a；

Lifting lug 3 is installed；

Support member 4；

Reinforcing rib 5；

First crossbeam 6；

Second cross beam 7.

Specific implementation mode

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model Limitation.

In the description of the present invention, it should be understood that term " thickness ", "upper", "lower", "front", "rear", The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute The orientation or positional relationship shown, is merely for convenience of describing the present invention and simplifying the description, rather than indicates or imply and is signified Device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to this practicality Novel limitation.In addition, define " first ", the feature of " second " can explicitly or implicitly include it is one or more This feature.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition The concrete meaning of language in the present invention.

Below with reference to Fig. 1-Fig. 6 descriptions according to the air conditioner indoor unit 100 of the utility model embodiment, air conditioner indoor unit 100 Air conditioner can be assembled into together with air-conditioner outdoor unit, so as to adjust indoor environment temperature.

As shown in figs 1 to 6, may include chassis 10, snail according to the air conditioner indoor unit of the utility model embodiment 100 Shell, wind wheel (not shown), motor (not shown) and indoor heat exchanger (not shown).

Specifically, chassis 10 can be made by the plastics with preferable thermoplasticity and weatherability such as ABS or PP.Spiral case includes Upper shell (not shown) and lower housing 1, lower housing 1 is located on chassis 10 and lower housing 1 is integrated machine-shaping with chassis 10 Part.For example, lower housing 1 can integrated injection molding with chassis 10.

Be respectively equipped with lower ventilation hole 11 in the left and right sidewall of lower housing 1, upper shell be located on lower housing 1 and with lower housing 1 Limit exhaust passage.For example, as depicted in figs. 1 and 2, a lower ventilation hole 11, upper casing are respectively equipped in the left and right sidewall of lower housing 1 Body, which can be connected by screw or snap connection, is fixed to lower housing 1, and a upper ventilation is respectively equipped in the left and right sidewall of upper shell Hole, two upper ventilation holes and two lower ventilation holes 11 correspond the air inlet in left and right sidewall of the cooperation to limit spiral case, Exhaust passage is limited between upper shell and lower housing 1.

Wind wheel is located in air duct, and motor is for driving wind wheel to rotate, and motor is located on chassis 10, and indoor heat exchanger is located at bottom On disk 10.For example, as depicted in figs. 1 and 2, wind wheel is located between upper shell and lower housing 1, and motor can pass through motor shaft and wind wheel Be connected to drive wind wheel to rotate, motor is located on chassis 10 and is correspondingly arranged with wind wheel, indoor heat exchanger be located on chassis 10 and Front end positioned at air duct.

It should be noted that "up" and "down" referred to herein, " left side " and " right side ", " preceding " and " rear " are opposite sides To and be to be schematically illustrated according to attached drawing, a kind of limitation to utility model is should not be understood as to this, about air conditioner indoor unit 100 orientation, which is subject to, actually puts.

Specifically, for example, when indoor heat exchanger works, motor drives wind wheel rotation, air-flow under the action of wind wheel Can be entered in spiral case by the above air inlet, and can forward be blowed to by air duct indoor heat exchanger with indoor heat exchange Device exchanges heat, and the air-flow after indoor heat exchanger exchanges heat is blown out by the air outlet of air conditioner indoor unit 100 with regulation room inner ring The temperature in border.It avoids and is fixed by screw between lower housing 1 and chassis 10 as a result, and then advantageously ensure that lower housing 1 is opposite Positional precision in chassis 10, can make that the structure of air conditioner indoor unit 100 is simple, is easily assembled, and work as 100 work of air conditioner indoor unit It can prevent wind wheel from driving when making and generate resonance between lower housing 1 and chassis 10, and then noise can be reduced.

According to the air conditioner indoor unit 100 of the utility model embodiment, by the way that lower housing 1 is located on chassis 10 and lower housing 1 is integrated machine-shaping part with chassis 10, avoids fixed by screw between lower housing 1 and chassis 10 as a result, and then advantageous In ensureing positional precision of the lower housing 1 relative to chassis 10, it can make that the structure of air conditioner indoor unit 100 is simple, is easily assembled, and It can prevent wind wheel from driving when air conditioner indoor unit 100 works and generate resonance between lower housing 1 and chassis 10, and then can reduce and make an uproar Sound.

In some embodiments of the utility model, chassis 10, which is equipped with, places boss 2, places boss 2 and is located at spiral case The placement groove 21 for being equipped in boss 2 and placing motor is placed in outside, is placed boss 2 and is integrated machine-shaping part with chassis 10.Example Such as, the upper wall on chassis 10, which is equipped with, places boss 2, and placement boss 2, which is located at the side of spiral case and places to be equipped in boss 2, places groove 21 to place motor, places boss 2 and is integrated injection molding part with chassis 10.Avoid as a result, place boss 2 and chassis 10 it Between fixed by screw, advantageously ensure that and place positional precision of the boss 2 relative to chassis 10, air conditioner indoor unit 100 can be made It is simple in structure, be easily assembled, and can prevent motor from driving to place and generate resonance between boss 2 and chassis 10, and then can reduce Noise.

Specifically, the bottom wall for placing groove 21 is equipped with thermovent 21a, and thermovent 21a is passed through on the thickness direction on chassis 10 Wear chassis 10.For example, as shown in Fig. 2, the bottom wall for placing groove 21 is equipped with multiple thermovent 21a, each thermovent 21a is on chassis Run through chassis 10 on 10 thickness direction.Facilitate the heat dissipation of motor at work as a result, and then is conducive to improve motor work Reliability.

In some specific embodiments of the utility model, air conditioner indoor unit 100 further includes upper mounting portion (not shown), Upper mounting portion, which may be provided in, places on boss 2 to wrap motor.Be conducive to improve the reliability of motor work as a result, and can Reduce generated noise when motor operating.

Optionally, spiral case is two and is distributed in the both sides for placing boss 2, and lower housing 1 and the chassis 10 of each spiral case are It is integrally machined molded part, wind wheel is equipped in each spiral case.For example, as shown in Figure 1, spiral case be two and be symmetrically distributed in place it is convex The left and right sides of platform 2, lower housing 1 and the chassis 10 of each spiral case are integrated injection molding part, wind wheel are equipped in each spiral case.By This, is conducive to the draft capacity for improving air conditioner indoor unit 100, and then improve the working performance of air conditioner indoor unit 100.

In some specific embodiments of the utility model, chassis 10 is equipped with first crossbeam 6, the both ends of first crossbeam 6 It is connected respectively to the lower housing 1 of two spiral cases.Thus be conducive to improve the bonding strength between lower housing 1 and chassis 10.It is optional Ground, first crossbeam 6 and chassis 10 are integrally formed part.

In some embodiments of the utility model, chassis 10 is respectively arranged on the left side and the right side installation lifting lug 3.For example, such as Shown in Fig. 1, chassis 10 is respectively arranged on the left side and the right side two installation lifting lugs 3.Air conditioner indoor unit 100 can both pass through lifting lug as a result, Be lifted on the interior space, but can seat in the interior space, and then be conducive to improve the adaptability that air conditioner indoor unit 100 is installed.

Specifically, installation lifting lug 3 is integrated machine-shaping part with chassis 10.Installation lifting lug 3 and chassis 10 are avoided as a result, Between fixed by screw, advantageously ensure that positional precision of the installation lifting lug 3 relative to chassis 10, and reduce and chassis 10 The number of the component assembled, and then can make that the structure of air conditioner indoor unit 100 is simple, is easily assembled.

In some embodiments of the utility model, the front end face 10a on chassis 10 is the air outlet of air conditioner indoor unit 100 The value range of bottom wall, the distance between the front end of the bottom wall of spiral case and the bottom wall on chassis 10 H1 is 0~10mm.For example, H1 can Think that 0mm, 4mm, 8mm or 10mm, concrete numerical value can be according to the The concrete specification model adjusted designs on chassis 10, this practicality is new Type is not especially limited this.Be conducive to reduce the required resistance overcome, Jin Eryou when the air-flow outflow spiral case in air duct as a result, Conducive to improve air conditioner indoor unit 100 air output, and be conducive to reduce air outlet at due to wind-guiding have some setbacks caused by it is different Sound.

In some embodiments of the utility model, the front end face 10a on chassis 10 is the air outlet of air conditioner indoor unit 100 Bottom wall, the front end on chassis 10 tilts upwards in a forward direction to be extended.For example, as shown in figure 3, the front end face 10a on chassis 10 Cross section be formed as arc, and the front end on chassis 10 tilts extend in a forward direction upwards.Be conducive to reduce warp as a result, The windage for the air-out passage at front end face 10a that air-flow after indoor heat exchanger heat exchange passes through chassis 10, advantageously reduces simultaneously Noise.

Specifically, as shown in figure 3, angle α between the bottom wall of the rest part of the front end face 10a and chassis 10 on chassis 10 Value range be 150 ° of α≤170 ° ＜.For example, for example, α can be 150 °, 160 ° or 170 °, concrete numerical value can basis The The concrete specification model adjusted design on chassis 10, the utility model are not especially limited this.Be conducive to further decrease as a result, The windage for the air-out passage at front end face 10a that air-flow after indoor heat exchanger exchanges heat passes through chassis 10, at the same be conducive into One step reduces noise.

In some specific embodiments of the utility model, chassis 10 is equipped with the support portion for being used to support indoor heat exchanger Part 4, support member 4 and chassis 10 are integrally formed part.For example, as shown in Figure 1, support member 4 be two, two support members 4 are spaced setting on the left and right directions on chassis 10, and support member 4 is integrated injection molding part with chassis 10.Branch is avoided as a result, It is fixed by screw between support part part 4 and chassis 10, advantageously ensures that positional precision of the support member 4 relative to chassis 10, and And reduce the number of the component assembled with chassis 10, and then can make that the structure of air conditioner indoor unit 100 is simple, is easy to fill Match.

In some specific embodiments of the utility model, chassis 10 is equipped with for connecting support member 4 and lower housing Second cross beam 7.For example, as shown in Figure 1, second cross beam 7 is two, the left and right ends of each second cross beam 7 respectively with accordingly Support member 4 be connected with lower housing.Be conducive to improve the structural strength between support member 4 and chassis 10 as a result,.It is optional Ground, second cross beam 7 and chassis 10 are integrally formed part.

In some specific embodiments of the utility model, wind wheel can be centrifugal wind wheel, and the left and right sides of lower housing 1 is equipped with The left and right sides of lower lip structure 1a, upper shell are also correspondingly provided with corresponding upper lip structure, and lower lip structure 1a is limited Go out lower ventilation hole 11, upper lip structure qualification goes out upper ventilation hole.As a result, when wind wheel operates, the lower lip of the left and right sides of spiral case Side structure 1a and upper lip structure, which have, leads wind action, and then is conducive to improve the intake of spiral case.

In some alternative embodiments of the utility model, in conjunction with shown in Fig. 1 and Fig. 6, the bottom wall on chassis 10, which is equipped with, to be added Strengthening tendons 5, reinforcing rib 5 is in vertically and horizontally arranged.Be conducive to improve the structural strength on chassis 10 as a result,.

Below with reference to the accompanying drawings 1-6 carries out specifically the concrete structure of the air conditioner indoor unit 100 of the utility model embodiment It is bright.Of course, it should be understood that described below be intended for explaining the utility model, and it cannot function as one to the utility model Kind limitation.

As shown in figs 1 to 6, according to the air conditioner indoor unit of the utility model embodiment 100, including chassis 10, spiral case, wind Wheel, motor, indoor heat exchanger and upper mounting portion.

Chassis 10 is made by the plastics ABS with preferable thermoplasticity and weatherability, and spiral case includes upper shell and lower housing 1, Lower housing 1 is located on chassis 10.

A lower ventilation hole 11 is respectively equipped in the left and right sidewall of lower housing 1, upper shell is connected by a snap and is fixed to down Shell 1 is respectively equipped with a upper ventilation hole in the left and right sidewall of upper shell, and two upper ventilation holes and two lower ventilation holes 11 are one by one Air inlet in left and right sidewall of the corresponding matching to limit spiral case, exhaust passage is limited between upper shell and lower housing 1.

Wind wheel is located in air duct, and wind wheel is centrifugal wind wheel, and motor is connected with wind wheel to drive wind wheel to rotate by motor shaft, Motor is located on chassis 10 and is correspondingly arranged with wind wheel, and indoor heat exchanger is located at the front end on chassis 10 and positioned at air duct.

Specifically, as shown in Figure 1, the left and right sides of lower housing 1 is equipped with lower lip structure 1a, the left and right sides of upper shell It is correspondingly provided with corresponding upper lip structure, lower lip structure 1a limits lower ventilation hole 11, on upper lip structure qualification goes out Ventilation hole.

As depicted in figs. 1 and 2, chassis 10, which is equipped with, places boss 2, and spiral case is two and is symmetrically distributed in placement boss 2 The left and right sides, wind wheel is equipped in each spiral case.

As shown in Figure 1, be additionally provided with first crossbeam 6 on chassis 10, the both ends of first crossbeam 6 are connected respectively to two spiral cases Lower housing 1.

Specifically, it places in boss 2 to be equipped with and places the placement groove 21 of motor to place motor, the both ends difference of motor shaft It is connected with the wind turbine in the spiral case of the left and right sides, upper mounting portion, which is located at, places on boss 2 to wrap motor.

As shown in Figure 1, the bottom wall for placing groove 21 is uniformly provided with eight thermovent 21a, each thermovent 21a is on chassis 10 Thickness direction on run through chassis 10.

As shown in figs. 1,2 and 6, chassis 10 be respectively arranged on the left side and the right side two installation lifting lugs 3.

As shown in figure 3, the front end face 10a on chassis 10 is the bottom wall of the air outlet of air conditioner indoor unit 100, the bottom wall of spiral case The distance between front end and the bottom wall on chassis 10 H1 are 5mm.

Specifically, the cross section of the front end face 10a on chassis 10 is formed as arc, and the front end on chassis 10 is in forward direction Upper tilt upwards extends.The value range of angle α between the front end face 10a on chassis 10 and the bottom wall of the rest part on chassis 10 It is 160 °.

As shown in Figure 1, being additionally provided with the support member 4 for being used to support indoor heat exchanger on chassis 10, support member 4 is two A, two support members 4 are spaced setting on the left and right directions on chassis 10, and the support member for connection is additionally provided on chassis 10 4 and lower housing second cross beam 7, second cross beam 7 is two, and the left and right ends of each second cross beam 7 are supported with corresponding respectively Component 4 is connected with lower housing.

In conjunction with shown in Fig. 1 and Fig. 6, the bottom wall on chassis 10 is equipped with reinforcing rib 5, and reinforcing rib 5 is in vertical and horizontal cross arrangement.

Specifically, lower housing 1, placement boss 2, installation lifting lug 3, support member 4, reinforcing rib 5, first crossbeam 6, second are horizontal Beam 7 and chassis 10 are integrated machine-shaping part.

Include the air conditioner indoor unit according to the utility model above-described embodiment according to the air conditioner of the utility model embodiment 100。

According to the air conditioner of the utility model embodiment, by the way that the air conditioning chamber according to the utility model above-described embodiment is arranged Interior machine 100, can make that the structure of air conditioner indoor unit 100 is simple, is easily assembled as a result, and wind can be prevented when air conditioner works Wheel, which drives, generates resonance between lower housing 1 and chassis 10, and then can reduce noise.

According to other compositions of the air conditioner of the utility model embodiment and operate for those of ordinary skill in the art For be all known, be not detailed herein.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ", The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.

While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that： Can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and objective, modification, replaced And modification, the scope of the utility model are limited by claim and its equivalent.

Claims (11)

1. a kind of air conditioner indoor unit, which is characterized in that including：

Chassis；

Spiral case, the spiral case include upper shell and lower housing, and the lower housing is located on the chassis and the lower housing and institute It states chassis and is integrated machine-shaping part, lower ventilation hole is respectively equipped in the left and right sidewall of the lower housing, the upper shell is located at Exhaust passage is limited on the lower housing and with the lower housing；

Wind wheel, the wind wheel are located in the air duct；

Motor for driving the wind wheel rotation, the motor are located on the chassis；

Indoor heat exchanger, the indoor heat exchanger are located on the chassis.

2. air conditioner indoor unit according to claim 1, which is characterized in that the chassis, which is equipped with, places boss, described to put The outside that boss is located at the spiral case is set, described to place the placement groove for being equipped in boss and placing the motor, the placement is convex Platform is integrated machine-shaping part with the chassis.

3. air conditioner indoor unit according to claim 2, which is characterized in that the bottom wall for placing groove is equipped with thermovent, The thermovent runs through the chassis on the thickness direction on the chassis.

4. air conditioner indoor unit according to claim 2, which is characterized in that the spiral case is two and is distributed in the placement The lower housing of the both sides of boss, each spiral case is integrated machine-shaping part with the chassis, in each spiral case Equipped with the wind wheel.

5. air conditioner indoor unit according to claim 1, which is characterized in that the chassis is respectively arranged on the left side and the right side installation Lifting lug.

6. air conditioner indoor unit according to claim 5, which is characterized in that the installation lifting lug is integrated with the chassis to be added Work molded part.

7. air conditioner indoor unit according to claim 1, which is characterized in that the front end face on the chassis is in the air conditioning chamber The value range of the bottom wall of the air outlet of machine, the distance between the front end of the bottom wall of the spiral case and the bottom wall on the chassis H1 is 0~10mm.

8. air conditioner indoor unit according to claim 1, which is characterized in that the front end face on the chassis is in the air conditioning chamber The bottom wall of the air outlet of machine, the front end on the chassis tilts upwards in a forward direction to be extended.

9. air conditioner indoor unit according to claim 8, which is characterized in that its of the front end face on the chassis and the chassis The value range of angle α between the bottom wall of remaining part point is 150 ° of α≤170 ° ＜.

10. according to the air conditioner indoor unit described in any one of claim 1-9, which is characterized in that the chassis is equipped with and is used for Support the support member of the indoor heat exchanger, the support member and the chassis are integrally formed part.

11. a kind of air conditioner, which is characterized in that include the air conditioner indoor unit according to any one of claim 1-10.