CN1314927C - Electric motor installing structure of unitary air conditioner - Google Patents

Abstract

The present invention relates to an electric motor installing structure of a unitary air conditioner. In the present invention, an indoor electric motor is fixed in one end side plate formed by one side end part of a partition plate. A through hole for the penetration of a rotary shaft of the indoor electric motor is formed by the end side plate; connecting holes are formed at the current intervals on the circumference of a fictitious circle which is formed by the through hole as the center and according to the current radius. A cut hanging sheet for is formed near each connecting hole. The indoor electric motor is arranged according to an electric motor frame. The electric motor frame is composed of a back support part corresponding to the back of the indoor electric motor, and a plurality of installing legs corresponding to the side face of the indoor electric motor. Through holes are formed on the back support part; the installing legs are formed at the current intervals. The front ends of the installing legs are provided with installing sheets; the end parts of the installing sheets are respectively provided with insertion sheets inserting into the hanging sheets. In this way, the electric motor frame is formed, which causes that the installation of the inner electric motor is easier, and the heat release is more complete when the electric motor is used.

Description

The electric motor mounting structure of integrated air conditioner

Technical field

The invention belongs to integrated air conditioner, particularly relate to a kind of electric motor mounting structure that the good air regulator of easy thermal diffusivity is installed that has.

Background technology

All parts that constitute integrated air conditioner in the prior art are all at a cabinet inside, for example: as window air conditioner and wall hanging type air adjuster.Window air conditioner and the wall hanging type air adjuster that constitutes like this, in order to carry out between air conditioning space and the space outerpace, the tip of the previous section of air regulator is as in order to expose in the space of carrying out air conditioning, and the tip of the aft section of air regulator is to be exposed as space outerpace.

Wall hanging type air adjuster particularly, because it connects for the setting and the wall in the space of carrying out air conditioning, so the part of the tip of the previous section of air regulator is that conduct is in order to expose in the space of carrying out air conditioning, the tip of its back has only the back side to be exposed as space outerpace, thereby the inside of air regulator and outdoor discharge and the inspiration that can carry out air.Possess this type of wall hanging type air adjuster in the past that constitutes structure be formed in chart 1 and chart 2 illustrates.

The bottom of air regulator is made of chassis (1), and chassis (1) is top by the various spare and accessory parts that constitute air regulator are arranged.Chassis (1) by about the rectangle of extending constitute the horizontal demarcation strip (3) of inserting at horizontal position.The main performance of demarcation strip (3) is the effect of indoor section and outdoor section with the internal separation of air regulator.The two ends of demarcation strip (3) have end side (5,5 ') respectively to the crooked extension in the place ahead of air regulator, and the centre of end side (5,5 ') has division sidewall (6).Divide sidewall (6) and demarcation strip (3) as mutually different device, to be divided into according to the indoor section of dividing by demarcation strip (3) and form air mobile part and immobilising two parts, also have the motor of driving simultaneously the indoor fan (17) that is described below.

The front end of the indoor section on chassis (1) is provided with liquefaction water and connects dish (9), connects at liquefaction water indoor heat converter (11) has been installed on the dish (9).Indoor heat converter (11) mainly is from carrying out carrying out heat exchange between the space inhaled air to the running fluid of exchange cycle and air conditioning.The upper end of indoor heat converter (11) is provided with heat exchange cover (13) and covers.The two ends of heat exchange cover (13) are respectively by the sidewall (5) of the distal portion of demarcation strip (3) with divide sidewall (6) and support.The position of extending to the bottom at heat exchange cover (13) is equipped with heater (15), and heater (15) mainly is installed on the position of back side equity of indoor heat exchanger (11).Symbol 15 on the drawing ' be heater stand.

The rear of indoor heat exchanger (11) is equipped with indoor fan (17).Indoor fan (17) is supported by the sidewall (5) of the distal portion of demarcation strip (3) and the two-end part of dividing between the sidewall (6) respectively.The mobile motive power that provides of the air of an indoor side of air regulator is provided indoor fan (17).The accessory plate (18) that possesses on the sidewall (5) of one end of indoor fan (17) by the distal portion of demarcation strip (3) supports.The motor (19) that installing hole (6 ') position that another end is formed by division sidewall (6) is equipped with connects and rotation.Motor (19) is installed in according to motor frame (19 ') and divides on the sidewall (6).Here, identical as shown in Figure 1, motor frame (19 ') is to constitute with the major part that opens and closes motor (19).

The inboard that is equipped with the demarcation strip (3) of indoor fan (17) is equipped with turbine guide plate (21).Turbine guide plate (21) mainly is the air-flow channeling conduct that indoor fan (17) is formed.

On the other hand, the outward appearance of an indoor side of air regulator is formed by front panel (23).There is formation will be drawn into the suction frame (24) of path of the inside of air regulator in front on the plate (23), the discharge portion of upper angled (24 ') forwards arranged in its upper end of front for the air in the space of its front air conditioning.

The discharge guide member (27) that air by turbine guide plate (21) guiding is transported to the needed direction in space of carrying out air conditioning is arranged in discharge portion (24 ').Discharge the parts of guide member (27), the air vent (29) that the direction of the air of discharging is regulated is arranged in discharge portion (24 ') as the discharge portion (24 ') of the upper end correspondence that is installed in heat exchange cover (13).

For an outdoor side and an indoor side that selectively foundation demarcation strip (3) is divided is communicated with, the fresh air of outside is sent into the space of air being carried out air conditioning, be formed with air-vent (30) on the demarcation strip (3).Filter (32) the peculiar material sucking-off that mixes in the air is installed on the air-vent (30), and, ventilation door (34) is installed, so that switch air-vent (30) on the air-vent (30).

An outdoor side of air regulator and the part of an indoor side form shell (36) in interior outward appearance.Shell (36) forms the quadrangle tubular, forms two sides and the top and following profile of air regulator.

On the outdoor side of air regulator outdoor heat converter (38) is installed.Outdoor heat converter (38) is by the running fluid of heat exchange circulation and the heat exchange of carrying out with outdoor air, plays a part the hot type in air conditioning space outdoor.The shell (36) that is wrapping outdoor heat converter (38) is installed on the chassis (1).Baffle (40) is by the two ends, the back side of shell (36), and the outdoor air that guiding is inhaled into makes it equably by outdoor heat converter (38).

Have on the inboard of baffle (40) carry out the outdoor fan (42) that flow air manufactures air-flow from the outside of air regulator.Outdoor fan (42) is positioned in according on the rotating shaft that is installed in the motor (46) on the electric machine support (44) on the chassis (1), and drives.

The compressor (48) that constitutes the heat exchange circulation is installed on the outdoor side on chassis (1), and demarcation strip (3) and baffle (40) are connected according to carriage (49).The symbol 21 ' be top panel that does not have explanation among the figure.

But, there is following problem in the conventional art:

That is, the motor (19) of drive chamber's internal fan (17) is installed on the division sidewall (6) of demarcation strip (3) according to motor frame (19 ').And, motor (19) by divide sidewall (6) go up form pass through hole (6 '), its rotating shaft and indoor fan (17) are connected.

But in the middle of so constituting, motor frame (19 ') fully separates the part of motor (19) with the outside.Therefore, during the running of motor (19) constituted, the heat that is produced can not be dispersed to the outside well, to the very big burden of running generation of motor (19).

As it is identical shown in scheming to go up, motor frame (19 ') is roughly hexahedral shape, and in motor (19) had been installed in state on the motor frame (19 '), the staff used hand and catches motor frame (19 '), it is fixed on the division sidewall (6), and connects with screw.But in this state, it is very numerous and diverse work that people of staff is fixed on motor frame (19 ') on the division sidewall (6).

Summary of the invention

The present invention provides a kind of with great difficulty electric motor mounting structure of the air regulator of installation of motor radiating that has for solving the technical problem that exists in the above-mentioned technology.

The technical scheme that the present invention takes for the technical problem that exists in the above-mentioned technology of solution is:

In an indoor side of the internal separation of air regulator and an outdoor side, constitute by two ends, on the demarcation strip that is formed with connecting hole on the end side, rotating shaft connects by the through hole on the end side that is formed with connecting hole, on the end side outside of a side motor is installed; Because will be fixed on motor on the end side, the motor frame by with the corresponding back support in the back side of motor portion, constitute with the corresponding a plurality of installation legs in the side of motor and in that the installation sheet that forms on the front end of leg, be installed on the demarcation strip end side is installed.The central authorities of motor frame back support portion are formed with the through hole that exposes the motor back side, and on the installation sheet on the motor frame installation leg, be formed with the insertion sheet by certain orientation respectively, and on the demarcation strip end side, be formed with to insert and hang up the lacing film that any one inserts sheet, lacing film is cut open towards top and the front portion on the demarcation strip end side, to carry out the installation of motor.The installation leg of motor frame is formed with a plurality of convex shaped arc shape reinforcements by its length direction.

Advantage of the present invention and good effect: at the electric motor mounting structure of integrated air conditioner, use the motor frame that motor is fixed on the end side, the motor frame is exposed on the external the more motor of relative area, therefore motor is on-stream, can better dispel the heat, simultaneously on one in the insertion sheet on the installation sheet of the motor frame lacing film that hangs over end side, thereby motor is installed become the easy operating efficiency that has improved assembly working.

Description of drawings

Fig. 1 is the formation decomposing schematic representation of the integrated air conditioner that utilizes conventional art of displaying.

Fig. 2 is the formation sectional drawing of the integrated air conditioner that utilizes conventional art of displaying.

Fig. 3 is the embodiment with indoor fan mounting structure of the present invention that shows, the formation decomposing schematic representation of integrated air conditioner.

Fig. 4 shows in the present invention the structural representation of a side of supported chamber's internal fan.

Fig. 5 is the detailed maps of the main composition of the present invention of displaying.

Fig. 6 is the part schematic diagram of the main composition of the present invention of displaying.

Explanation to major part symbol on the drawing:

100: chassis, 110: demarcation strip,

112: backplate, 114:, 114 ': end side,

115: bearing installation portion, 118: filter,

119: ventilation door, 120: the control part plate,

120 ': control part backboard, 121: side panel,

122: control box, 123: control panel,

125: turbine guide plate, 126: heat insulation turbine guide plate,

128: turbine guide plate lid, 130: indoor fan,

135: bearing, 137: bearing cap,

140: auxiliary air guide member, 150: indoor motor,

152: motor frame, 160: indoor heat exchanger,

162: liquefaction water connects dish, 165: the heat exchange cover,

168: heater, 170: front panel,

172: front frame, 174: outlet,

176: discharge frame, 179: control panel portion,

180: outdoor motor, 184: outdoor fan,

186: baffle, 187: outdoor heat exchanger,

188: compressor, 190: shell,

192: back side portion.

Specific embodiment

In order further to understand content of the present invention, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:

Fig. 3 utilizes formation decomposing schematic representation electric motor mounting structure of the present invention, integrated air conditioner.

As shown in the figure, the part that the various parts that constitute air regulator are installed in chassis (100) conduct, it is a quadrangular plate with certain area.The bottom surface on chassis (100) is formed with various concavo-convex according to the kind of installing component.

Chassis (100) is separated by horizontal, and demarcation strip (110) is installed.Demarcation strip (110) plays a part the air regulator inner space is divided into an outdoor side and an indoor side.The backplate (112) of demarcation strip (110) is the part of dividing an outdoor side and an indoor side.And end side (114,114 ') is equipped with at the two ends of backplate (112) respectively.When mainly being the indoor fan (130) that will illustrate below supporting, end side (114,114 ') provides the flowing space for air-flow according to indoor fan (130) formation.Limit end at end side (114,114 ') is formed with long attachment flanges (114f) up and down.Though attachment flanges (114f), in this experiment the limit end of attachment flanges (114f) with the direction that faces toward mutually press fixed amplitude prolong, be not can prolong like this with various direction yet yet.

One side end side plate (114) is gone up integral body and is formed with bearing installation portion (115).Bearing installation portion (115) forms towards the inner face of end side (114) is recessed, and it is the part of the bearing (135) that will illustrate below installing.And, be formed with the through hole (115 ') consistent on the end side side plate (114 ') with the center of bearing installation portion (115).

The indoor motor (150) that will illustrate below on the side end side plate (114 ') that forms through hole (115 '), being equipped with.For this reason, be the center with through hole (115 '), be formed with at a certain angle on the circumference of the imaginary circle that forms by certain radius, connecting hole (115h) at interval.All be formed with lacing film (115g) near any one in the connecting hole (115h).Lacing film (115g) cuts a side of side end side plate (114 '), and to outstanding tortuous formation the in outside, it is cut open formation towards the top of side end side plate (114 ') and the part in the place ahead.

Be formed with on the plate (112) overleaf the air of an outdoor side is introduced an indoor side, carried out the air-vent (116) of ventilation in the space of air conditioning.Be equipped with on the air-vent (116) air by air-vent (116) is carried out filter purifying (118).And air-vent (116) carries out selectivity according to ventilation door (119) and closes.

Be connected and installed with control part plate (120) on one side end of demarcation strip (110).Control part plate (120) with the corresponding part of the following control box that will illustrate (122) in, also play a part to divide an indoor side and an outdoor side.Therefore, according to demarcation strip (110) and control part plate (120), the whole space of air regulator is divided into an indoor side and an outdoor side.

The control box (122) that the parts that the running of control air regulator is installed are arranged on the control part plate (120).Control box (122) has the control panel (123) that various dial plates and knob are installed, and control panel (123) is by the control panel portion (179) of following comprehensive dish (170) that will illustrate, to the outside cold air of discharging of air regulator.

The inside of demarcation strip (110) has the turbine guide plate (125) of guiding according to the formed air draught of indoor fan (130).Turbine guide plate (125) is to be made of heat insulation turbine guide plate (126) and turbine guide plate lid (128) from big aspect.According to design condition, also can not use heat insulation turbine guide plate (126).Turbine guide plate lid (128) has and the corresponding shape of indoor fan (130), has the effect of guiding from the air of indoor fan (130) discharge.The corresponding air-vent of air-vent (116) of the symbol 126 on the drawing ' and 128 ' be and demarcation strip (110).

The inside of demarcation strip (110) is equipped with indoor fan (130) in the inside with turbine guide plate lid (128) corresponding demarcation strip (110).Indoor fan (130) is to form the motive power that air flows in the indoor side of air regulator.In this experiment, indoor fan (130) is columnar, long axial-flow fan.

One end of indoor fan (130) can be rotated, and bearing (135) is installed on the bearing installation portion (115).Bearing (135) has the effect that the rotating shaft that supports the side end be installed in indoor fan (130) is rotated.The bearing installation portion (115) of bearing (135) is installed in bearing cap (137) sealing.Bearing cap (137) seals from the outer bearing installation portion (115) of facing of end side (114).

Be separately installed with auxiliary air guide member (140) on the inner face of the end side (114) of the corresponding demarcation strips in indoor fan (130) two ends (110).Be formed with recessed curved surface (142) on the auxiliary air guide member (140) with the corresponding complications in outside, the both ends of indoor fan (130).Relative installation above the both ends of recessed curved surface (142) and indoor fan (130), be enclosed in the slit (C) that forms between the end side (114) of the two ends of indoor fan (130) and demarcation strip (110), so that prevent near the inner face of end side (114), to be disperseed, form eddy current from the air that indoor fan (130) is discharged.

Auxiliary air guide member (140) not only has flowing of air that guiding discharges from indoor fan, but also has the end side (114,114 ') that strengthens demarcation strip, makes it indeformable effect.

Indoor fan (130) drives according to the indoor motor (150) that is installed on the side end side plate (114 ').Indoor motor (150) is installed in the outside of end side (114 '), and its rotating shaft connects end side (114 ') and is connected on the side end of indoor fan (130).

Indoor motor (150) is mounted according to the motor frame (152) of end side (114 ') outside.Motor frame (152) has at the back side of indoor motor (150), promptly with the corresponding back support of the opposite direction that has rotating shaft portion (154).Back support portion (154) should have corresponding area in the back side and the shape with indoor motor (150) at least, connects its central authorities and is formed with by hole (155).

Have from back support portion (154) to the length direction prolongation of indoor motor (150), the installation foot (156) of approximate vertical bending.Installation foot (156) is formed with on the edge of support portion (154) a plurality of overleaf at a certain distance.In the present embodiment, installation foot (156) is formed with 3 by the interval of 120 degree.Connect the circular-arc reinforcement (156 ') that its length direction is formed with a plurality of projectioies on the installation foot (156).The circular-arc reinforcement (156 ') of projection has the effect that strengthens the intensity that leg (156) is installed.

The front end of installation foot (156) has the installation sheet (157) that is installed on the end side (114 ').Installation sheet (157) is from the front end direction vertical curve formation laterally of installation foot (156).Be formed with connecting hole (157 ') on the installation sheet (157) respectively.Be formed with the insertion sheet (158) that tangles lacing film (115g) on one end of installation sheet (157).Insert sheet (158) and be respectively formed on the end of installation sheet (157), be formed with a unique lacing film (115g) on the end side (114 ').Therefore, have only one in the insertion sheet (158) of installation sheet (157) just can hang in the lacing film (115g).

Be positioned on the indoor side of anterior position of indoor fan (130) indoor heat converter (160) is installed.Indoor heat converter (160) is the part that inhaled air running fluid that circulates from heat exchange and the air conditioning space is carried out heat exchange.Indoor heat converter (160) is supported according to the liquefaction water carriage (162) that is placed on the chassis (100).Liquefaction water carriage (162) plays assembles the liquefaction water that produces from indoor heat converter (160), to the effect of outdoor side discharge.

The top of indoor heat converter (160) has heat exchanger cover (165).Its two ends of heat exchanger cover (165) are installed in attachment flanges (114f) upper end of demarcation strip (110), with the upper end of sealing indoor heat converter (160).Have heater (168) on the heat exchanger cover (165).Heater (168) plays when the warm braw running of air regulator, the hot effect of air supply to the air conditioning space.Heater (168) is installed in the back side of indoor heat converter (160), on promptly relative with indoor fan (130) one side.

The pass closed shelves (169) that the one side is inserted into is installed on the heat exchanger cover (165).Close closed shelves (169), be installed in the foreign matter that heat exchange lid (165) plays a part to prevent user's finger etc. and insert to the inside of indoor fan (130) from the outside of air regulator.So closing closed shelves (169) is to be connected to cross shaped head with certain thick steel wire to constitute.Closing closed shelves (169) is in and the following corresponding position of discharge frame (176) that will illustrate.

On the one hand, have front panel (170) on the front of air regulator.Front panel (170) is by constituting to the outstanding shape in the place ahead of air regulator.Have front frame (172) on its front.By front frame (172), utilize the driving of indoor fan (130), the air in air conditioning space is inhaled into an indoor side of air regulator.

The upper end of front panel (170) forms towards the place ahead upper angled.On this, be formed with outlet (174) and control panel portion (179).Here, outlet (174) has relatively occupied bigger area.Be equipped with on the outlet (174) and discharge frame (176).Front frame (172) rear of front panel (170) is equipped with filter (178).Filter (178) has the effect that the foreign material in the inhaled air are got rid of by front frame (172).

Now, we have a look the formation of an outdoor side of air regulator.On the outdoor side that is divided according to demarcation strip (110) outdoor motor (180) is installed.Outdoor motor (180) is installed on the electric motor protecting cover (182) on the chassis (100).Outdoor fan (184) is installed on the rotating shaft of outdoor motor (180), and outdoor motor (180) drives.

On the one hand, on the chassis (100) suitable baffle (186) is installed with the rear end of an outdoor side.The central authorities that connect baffle (186) are formed with by hole (186 '), and, by also having outdoor fan (184) on the inboard of hole (186 ').The outside of baffle (186) is equipped with outdoor heat converter (187).Outdoor heat converter (187) is the running fluid of heat exchange circulation and the place of carrying out heat exchange from outdoor inhaled air.The one side of outdoor heat converter (187) is by the back side of air regulator, with outdoor relative installation.Symbol 188 on the drawing is the compressors that constitute the heat exchange circulation, the 189th, connect the carriage between baffle (186) and the demarcation strip (110).

Shell (190) be mounted in divide on air conditioning space and the outdoor wall body formed by the part on the hole.Shell (190) is to form with the quadrangle tubular, and an outdoor side of air regulator and an one of an indoor side in winding.That is, its front end of shell (190) and the corresponding connection of front panel (170), its back open.And, shell (190) form air regulator top, two sides, the left and right sides and below.

Back side portion (192) and back frame (194) are installed on the rear end of shell (190).The outdoor side of air regulator and outdoor between, what back side portion (192) made air flows when can carry out satisfactorily the effect that also has an outdoor side of occluded air adjuster.Back frame (194) is regulated the direction of air of discharging from an end of outdoor heat converter (187) for making an outdoor side that no longer is inhaled into air regulator from the air of outdoor heat converter (187) discharge.

On the other hand, between the two ends of shell (190) and outdoor heat converter (187), have the passage that air outside is sucked to the outdoor side of air regulator.Passage should be wanted narrow and makes according to the left and right sides width of outdoor heat converter (187) than the left and right sides width of shell (190).

Below, to having the as above effect of the electric motor mounting structure of the integrated air conditioner of the present invention of formation, be described in detail.

Air regulator of the present invention can move with cold air and heating installation mode.This explanation is to be that example is illustrated in the cold air mode.In the cold air mode, air regulator is discharged to some gases in air conditioning space outdoor.

For this reason, if drive air regulator, in an indoor side, indoor fan (130) by the front frame (172) of front panel (170), sucks the air in air conditioning space the inside of air regulator when being rotated.

The air that is inhaled into by front frame (172) is cleaned according to filter (178), and when passing through indoor heat converter (160), the operation fluid that circulates with heat exchange carries out heat exchange.In the time of by indoor heat converter (160), carry out heat exchange, the lower air suction chamber internal fan (130) of relative temperature.

Be inhaled into indoor fan (130), the air that is discharged from again utilizes the guiding of turbine guide plate (125), flows to outlet (174) direction.At this moment, above-mentioned at indoor fan (130) two ends and the end sidewalls (114,114 ') of demarcation strip (110) between the seam (C) that forms be closed according to auxiliary air guide member (140).

Therefore, near of the guiding of the air of discharging in the two ends of indoor fan (130), be directed into outlet (174) direction according to auxiliary air guide member (140).At this moment, the flow area of air that is directed into outlet (174) direction is constant big, but also keeps certain value.Therefore, the air quantity of the air that transmits to outlet (174) also relatively becomes many.

On the one hand, because the recessed curved surface (142) of auxiliary air guide member (140) has the corresponding curvature in two ends with indoor fan (130), so, the air of discharging from the two ends of indoor fan (130) can flow between the two ends of recessed curved surface (142) and indoor fan (130) hardly, can between the end side (114,114 ') of the two ends of indoor fan (130) and demarcation strip (110), not form eddy current.

And the air that flows to outlet (174) is discharged to the air conditioning space by discharging frame (176), and circulating air is regulated the space, after its temperature rises, enters the inside of air regulator again by front frame (172).

Afterwards, the operation fluid that obtains heat from indoor heat converter (160) transmits to outdoor heat converter (187) in, and carries out heat exchange from outside inhaled air, and discharge is hot to the outside.

Promptly; if outdoor fan (184) turns round according to outdoor motor (180), outdoor air is inhaled into an outdoor side of air regulator by back frame (194); and, by flowing between baffle (186) and demarcation strip (110) the control part plate (120).The air that is directed between baffle (186) and demarcation strip (110) control part plate (120) is inhaled into outdoor fan (184), flows to outdoor heat converter (187).

Air is when passing through outdoor heat converter (187), and the operation fluid that circulates with heat exchange carries out heat exchange.Therefore, air obtains heat from operation fluid under the cold air method of operation, and the back side portion (192) by air regulator is discharged to the outside.

Here need to prove that indoor fan (130) is to be rotatably installed on the demarcation strip (110).Its both sides of indoor fan (130) are separated the end side (114 of plate (110) respectively, 114 ') support, it is on end side (114), according to be installed in bearing (135) on the bearing installation portion (115) can be rotated ground supported, in end side (114 '), be connected that can be rotated ground on the rotating shaft of motor (150) supported.

At this moment, bearing installation portion (115) is in the whole formation of end side (114), and the bearing (135) of supported chamber's internal fan (130) is installed in the bearing installation portion (115), seals according to bearing cap (137).Therefore, reduced the structure of an end of supported chamber's internal fan (130) relatively.

On the one hand, for indoor fan (130) is installed in end side (114,114 ') between, the both ends of indoor fan (130) and end side (114,114 ') between should be formed with a certain size seam, and seal with the auxiliary air guide member, the air-flow of formation and air quantity are exerted an influence.

And, indoor motor (150) be installed on the end side (114 ') describe.At first, the rotating shaft of indoor motor (150) by by hole (115 '), is inserted to internal direction from the outside of end side (114 ').Be connected with indoor fan (130) by the rotating shaft that inserts by hole (115 ').

Secondly, motor frame (152) is assembled on the end side (114 ').For this reason, electricity consumption frame (152) covers indoor motor (150), and the installation sheet (157) that leg (156) is installed closely is fixed on the end side (114 ').And, the insertion sheet (158) on the installation sheet (157) is hung in the lacing film (115g) of end side (114 ').At this moment, insert sheet (158) because be hung in the lacing film (115g), motor frame (152) remains on the state to be installed in the end side (114 ').

So in the state, behind the connecting hole (115h) of connecting hole of installation sheet (157) (157 ') and end side (114 ') aligning, connect, motor frame (152) is fixed on the end side (114 ') with screw.

As above identical, if motor (150) is mounted according to motor frame (152), motor (150) by leg (156) is installed the slit and the hole (155) of passing through of back support portion (154) expose the heat that this can discharge in the running to be produced more easily to the outside.

And, utilize the circular-arc reinforcement (156 ') of projection, the intensity that leg (156) is installed is increased, motor can more firmly be mounted, when connecting motor frame (152), insert sheet (158) under the state that hangs over lacing film (115g), owing to connect with screw, so can use few relatively screw quantity.

In interest field of the present invention, be not limited to illustrated embodiment now, but according to the request item of application range.Have in the interest field that the operator of the general knowledge in the field of the invention can ask in application range and carry out diversified distortion and transformation.

Claims (4)

1. the electric motor mounting structure of an integrated air conditioner, an indoor side of its air-conditioner internal separation and an outdoor side, what constitute by two ends, on the demarcation strip that is formed with connecting hole on the end side, on the end side outside of a side, motor is installed, electric machine rotational axis connects by the hole of passing through on the end side that is formed with connecting hole, it is characterized in that, the motor frame of fixed electrical machinery be by with the corresponding back support in the back side of motor portion, form on the front end of leg with the corresponding a plurality of installation legs in the side of motor and installing, the installation sheet that is installed on the demarcation strip end side constitutes.

2. the electric motor mounting structure of integrated air conditioner according to claim 1 is characterized in that, the central authorities of motor frame back support portion are formed with the through hole that exposes the motor back side.

3. the electric motor mounting structure of integrated air conditioner according to claim 1 and 2, it is characterized in that, be formed with the insertion sheet by certain orientation respectively on the installation sheet on the motor frame installation leg, and on the demarcation strip end side, be formed with to insert and hang up the lacing film that any one inserts sheet, lacing film is cut open towards top and the front portion on the demarcation strip end side, to carry out the installation of motor.

4. the electric motor mounting structure of integrated air conditioner according to claim 3 is characterized in that, is formed with a plurality of convex shaped arc shape reinforcements by its length direction on the installation leg of motor frame.

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