CN207268504U

CN207268504U - Indoor apparatus of air conditioner

Info

Publication number: CN207268504U
Application number: CN201721137680.7U
Authority: CN
Inventors: 崔文娟; 李柯飞; 赵子涛; 张雅栋; 刘博�; 张振富; 王鑫
Original assignee: Qingdao Haier Air Conditioner Gen Corp Ltd
Current assignee: Qingdao Haier Air Conditioner Gen Corp Ltd
Priority date: 2017-09-06
Filing date: 2017-09-06
Publication date: 2018-04-24
Anticipated expiration: 2027-09-06

Abstract

Indoor apparatus of air conditioner is the utility model is related to, including：Skeleton, which is provided with the heat-exchanger rig for carrying out heat exchange with flowing through its air；Evaporator pipe sheet, is arranged on skeleton and positioned at the lateral outer side of heat-exchanger rig, for supporting heat-exchanger rig.The interior sidewall surface towards heat-exchanger rig of evaporator pipe sheet is equipped with the front and rear basic water retaining ribs penetrated through with the condensed water discharging structure of skeleton and at least one additional water retaining ribs above basic water retaining ribs, each additional water retaining ribs be below by the height of the inwardly projecting extension of interior sidewall surface of evaporator pipe sheet or equal to basic water retaining ribs by evaporator pipe sheet the inwardly projecting extension of interior sidewall surface height.Thus, condensed water can first flow into the discharge structure of skeleton along additional water retaining ribs, when condensed water is more, the condensed water of spilling then flows to basic water retaining ribs, so as to by dual water retaining ribs structure carry out shunting discharge to condensed water, condensed water is effectively prevent into the air passage of indoor apparatus of air conditioner or dropping to interior.

Description

Indoor apparatus of air conditioner

Technical field

Air-conditioning technique is the utility model is related to, more particularly to a kind of indoor apparatus of air conditioner.

Background technology

The evaporator left side structure of traditional air conditioner indoor unit is：Evaporator hair fastener pipe is interspersed on evaporator pipe sheet, evaporation Device tube sheet is installed on skeleton.Evaporator surface can produce condensed water when indoor unit is run, and therefore, need in the design process fully Consider the water blocking design of parts contacted, prevent condensing drip from falling on interior, influence user experience.Evaporator pipe sheet by In support evaporator and being contacted with air passage, a small amount of condensed water can be also produced.Traditional indoor apparatus of air conditioner is in evaporator pipe sheet The water retaining ribs that are penetrated through before and after one with the discharge structure of skeleton are designed to drain condensed water in side, but run into the larger ring of humidity Border, the condensed water that evaporator produces can be more, and condensed water has the risk for overflowing water retaining ribs, if the height of increase water retaining ribs, It can stop evaporator outlet air, influence the air output of indoor apparatus of air conditioner.

Utility model content

One purpose of the utility model is intended to overcome at least one defect of the prior art, there is provided one kind can be effective Prevent condensed water from flowing into its air passage or drop to indoor indoor apparatus of air conditioner, to improve the comfortable sexual experience of user.

Another purpose of the utility model is to avoid impacting the air-flow flowing inside indoor apparatus of air conditioner.

Another purpose of the utility model is to speed up the condensed water flowing velocity in water retaining ribs, avoids condensed water from accumulating in The problem of spilling is easy to cause in water retaining ribs.

To achieve these goals, the utility model provides a kind of indoor apparatus of air conditioner, including：

Skeleton, which is provided with the heat-exchanger rig for carrying out heat exchange with flowing through its air；

Evaporator pipe sheet, is arranged on the skeleton and positioned at the lateral outer side of the heat-exchanger rig, for supporting institute State heat-exchanger rig；Wherein

The interior sidewall surface of the direction heat-exchanger rig of the evaporator pipe sheet is equipped with the front and rear condensation with the skeleton The basic water retaining ribs of water discharge structure perforation and at least one additional water retaining ribs above the basic water retaining ribs, each The additional water retaining ribs are below or equal to the base by the height of the inwardly projecting extension of interior sidewall surface of the evaporator pipe sheet Plinth water retaining ribs by the evaporator pipe sheet the inwardly projecting extension of interior sidewall surface height.

Alternatively, the basic water retaining ribs and each additional water retaining ribs are in the arc extended in the longitudinal direction Muscle.

Alternatively, the length of each additional water retaining ribs is respectively less than or the length equal to the basic water retaining ribs.

Alternatively, the indoor apparatus of air conditioner further includes：

Bearing, is arranged in the supporting part of a lateral ends of the skeleton；And

Cross flow fan, its rotation axis are arranged in the bearing；Wherein

The evaporator pipe sheet is fastened on the top of the bearing, and the basic water retaining ribs are perpendicular to the through-flow wind Outside of the projection in projection of the cross flow fan in the plane in the plane of the rotation axis of machine.

Alternatively, the condensed water discharging structure of the skeleton include be arranged at the skeleton lower front and with the sky Total rhone of the drainpipe connection of indoor unit is adjusted, the front end of the basis water retaining ribs is penetrated through with total rhone, in order to The condensed water flowed down from the front end of the basic water retaining ribs and the additional water retaining ribs flows into total rhone.

Alternatively, the condensed water discharging structure of the skeleton is further included to extend to from the front to the back and connected with total rhone The second drainage channel；And

The rear end of the basis water retaining ribs is in the top of second drainage channel, to pass through second drainage channel By from the condensed water elimination that the rear end of the basic water retaining ribs and the additional water retaining ribs flows down to total rhone.

Alternatively, the indoor apparatus of air conditioner further includes motor pressing cover, and what it was arranged at the heat-exchanger rig deviates from the steaming The lateral outer side of device tube sheet is sent out, and with the supporting walls for being used to support the heat-exchanger rig；Wherein

One of end of the heat-exchanger rig is supported on the supporting walls, and with the supporting walls away from described The outside of heat-exchanger rig is connected, and the inner side of the supporting walls is equipped with the inner side rhone of front and rear perforation, the inner side rhone Condensed water discharging structure of the rear and front end with the skeleton be connected.

Alternatively, it is additionally provided with the inside of the supporting walls and connects with the back section of neighbouring its rear end of the inner side rhone Logical diversion channel, the rear end of the diversion channel are connected with the condensed water discharging structure of the skeleton.

Alternatively, the indoor apparatus of air conditioner further includes the cross flow fan flowed for certain driving air-flow and is used to support described The bearing of cross flow fan, and

One of lateral ends of the skeleton are equipped with supporting part, and the bearing is arranged in the supporting part, described The bottom wall below the bearing of supporting part and the skeleton is enclosed construction, to prevent condensed water through the skeleton Flow into indoor.

Alternatively, the skeleton further includes the baffle for being arranged at the bearing lateral outer side, to prevent condensed water from described Skeleton sidepiece flows out.

The indoor apparatus of air conditioner of the utility model in the interior sidewall surface of its evaporator pipe sheet by setting basic water retaining ribs, simultaneously The additional water retaining ribs that at least one height is less than or equal to basic water retaining ribs height are specifically designed above basic water retaining ribs, When the surface of heat-exchanger rig produces condensed water, condensed water can first flow into the discharge structure of skeleton along additional water retaining ribs；Work as heat exchange When the condensed water of device generation is more to cause the discharge capacity for adding water retaining ribs insufficient, the condensed water of spilling then flows to basic water retaining ribs, So as to carry out shunting discharge to condensed water by dual water retaining ribs structure, displacement is added, so as to effectively prevent cold Condensate from water retaining ribs overflow and enter indoor apparatus of air conditioner air passage in or drop to interior, improve the usage experience of user.

Further, since the height of increased at least one additional water retaining ribs is below or height equal to basic water retaining ribs Degree, therefore the throughput for flowing through heat-exchanger rig is not interfered with, avoid impacting the air-flow flowing inside indoor apparatus of air conditioner, from And ensure that indoor apparatus of air conditioner at least has normal air output.

Further, basic water retaining ribs and additional water retaining ribs are specifically designed to arched ribs, this shape by the utility model The muscle structure of shape can accelerate the flow velocity of condensed water thereon, accumulated in so as to avoid condensed water in water retaining ribs be easy to cause it is excessive The problem of going out.

According to the accompanying drawings will be more to the detailed description of the utility model specific embodiment, those skilled in the art Add the above-mentioned and other purposes, advantages and features of clear the utility model.

Brief description of the drawings

Some specific realities of the utility model are described in detail by way of example, and not by way of limitation with reference to the accompanying drawings hereinafter Apply example.Identical reference numeral denotes same or similar component or part in attached drawing.It should be appreciated by those skilled in the art that What these attached drawings were not necessarily drawn to scale.In attached drawing：

Fig. 1 is the schematic diagram of the indoor apparatus of air conditioner in the utility model one embodiment；

Fig. 2 is the schematic structure exploded view of the indoor apparatus of air conditioner in the utility model one embodiment；

Fig. 3 is the schematic expanded view of part A in Fig. 2；

Fig. 4 is the skeleton according to the utility model one embodiment and the schematic diagram after evaporator pipe sheet assembling；

Fig. 5 is the skeleton according to the utility model one embodiment and the schematic diagram after motor pressing cover assembling；

Fig. 6 is the schematic structure exploded view with bearing according to the skeleton of the utility model one embodiment；

Fig. 7 is the schematic expanded view of part B in Fig. 5；

Fig. 8 is the schematic diagram according to the motor pressing cover of the utility model one embodiment；

Fig. 9 is the schematic diagram according to the skeleton of the utility model one embodiment；

Figure 10 is the schematic expanded view of part C in Fig. 9；

Figure 11 is the schematic expanded view of part D in Fig. 9；

Figure 12 is the schematic structure exploded view of the skeleton and electrical appliance kit according to the utility model one embodiment；

Figure 13 is the skeleton according to the utility model one embodiment and the schematic cross sectional views after electric appliance capsule.

Embodiment

The utility model embodiment provides a kind of indoor apparatus of air conditioner, especially a kind of wall-hanging air conditioner indoor unit.Fig. 1 is root According to the schematic diagram of the indoor apparatus of air conditioner in the utility model one embodiment, Fig. 2 is according to one reality of the utility model Apply the schematic structure exploded view of the indoor apparatus of air conditioner in example.Referring to Fig. 1 and Fig. 2, the indoor apparatus of air conditioner 1 of the utility model includes Skeleton 11, case, front panel and two side end caps, case, front panel, two side end caps and skeleton 11 are assembled together, substantially Form the casing 10 of indoor apparatus of air conditioner 1.The heat exchange for being used to carry out heat exchange with flowing through its air-flow can be equipped with casing 10 to fill Put the 40, wind turbine for certain driving air-flow flowing and and the motor for driving wind turbine to rotate.Heat-exchanger rig 40 is specifically as follows The evaporator of Multifolding evaporator or other suitable types, wind turbine are specifically as follows cross flow fan 50.

Fig. 3 is the schematic expanded view of part A in Fig. 2.Indoor apparatus of air conditioner 1 is further included for the rotation for cross flow fan 50 Axis is arranged in wherein to support the bearing 20 of cross flow fan 50, be used to support the evaporator pipe sheet 30 of heat-exchanger rig 40 and for holding The motor pressing cover 60 of dress and covering motor.Evaporator pipe sheet 30 is arranged on skeleton 11 and is located at heat-exchanger rig 40 lateral out Side.Specifically, heat-exchanger rig 40 may be disposed on skeleton 11, and one of lateral ends of skeleton 11 are equipped with supporting part 111, axis Hold 20 to be arranged in the supporting part 111 of skeleton 11, evaporator pipe sheet 30 is fastened on the top of bearing 20.Further, motor can The right side of skeleton 11 is arranged at, supporting part 111 may be formed at the left side of skeleton 11, i.e. bearing 20 is used to support cross flow fan 50 Left end, evaporator pipe sheet 30 are used to support the left end of heat-exchanger rig 40.The rotation axis of 50 right end of cross flow fan can be with turn of motor Dynamic output shaft is directly or indirectly connected, to support cross flow fan 50 jointly with bearing 20.The right end of heat-exchanger rig 40 can be by setting The motor pressing cover 60 for being placed in the right side of skeleton 11 supports.

Fig. 4 is the skeleton according to the utility model one embodiment and the schematic diagram after evaporator pipe sheet assembling. Especially, the interior sidewall surface towards heat-exchanger rig 40 of evaporator pipe sheet 30 is equipped with the front and rear condensate water discharging knot with skeleton 11 The basic water retaining ribs 31 and at least one additional water retaining ribs 32 above basic water retaining ribs 31 of structure perforation, each additional gear position Water muscle 32 is below by the height of the inwardly projecting extension of interior sidewall surface of evaporator pipe sheet 30 or equal to basic water retaining ribs 31 by steaming Send out the height of the inwardly projecting extension of interior sidewall surface of device tube sheet 30.When producing condensed water on the surface of heat-exchanger rig 40, condensed water The condensed water discharging structure of skeleton 11 can be first flowed into along additional water retaining ribs 32；Led when the condensed water that heat-exchanger rig 40 produces is more When causing the discharge capacity of additional water retaining ribs 32 insufficient, the condensed water of spilling then flows to basic water retaining ribs 31, so as to pass through dual water blocking Muscle structure carries out shunting discharge to condensed water, adds displacement, thus effectively prevent condensed water from water retaining ribs overflow and Into in the air passage of indoor apparatus of air conditioner 1 or interior is dropped to, improves the usage experience of user.

In the embodiment shown in fig. 4, the number for adding water retaining ribs 32 is one, in other embodiments, adds water retaining ribs 32 number can also be two or more.

It is emphasized that in the utility model embodiment, in the case where being not particularly limited and illustrating, a certain portion Mean the side of the geometric center towards indoor apparatus of air conditioner 1 of the component on the inside of part, the outside of the component is then and its inner side Opposite opposite side, as away from indoor apparatus of air conditioner 1 geometric center side.Similarly, " inside " means towards air conditioning chamber The direction of the geometric center of interior machine 1, " outside " mean and inside opposite direction, the i.e. geometric center away from indoor apparatus of air conditioner 1 Direction.

Further, since the height of at least one additional water retaining ribs 32 is less than or equal to the height of basic water retaining ribs 31, Therefore the throughput for flowing through heat-exchanger rig 40 is not interfered with, avoids impacting the air-flow flowing inside indoor apparatus of air conditioner 1, from And ensure that indoor apparatus of air conditioner 1 at least has normal air output.

In some embodiments of the utility model, basic water retaining ribs 31 and each additional water retaining ribs 32 are in front and back The arched ribs upwardly extended.The muscle structure of this shape can accelerate the flow velocity of condensed water thereon, so as to avoid condensed water The problem of being easy to cause spilling is accumulated in water retaining ribs.

Further, each the length of additional water retaining ribs 32 is respectively less than or the length equal to basic water retaining ribs 31.Thus, it is attached Water retaining ribs 32 are added can not directly to be connected with the condensed water discharging structure of skeleton 11, the condensed water in additional water retaining ribs 32 can first drip Basic water retaining ribs 31 are dropped down onto, are then flowed into by basic water retaining ribs 31 in the condensed water discharging structure of skeleton 11, compared to will be every A water retaining ribs are designed as the scheme that is directly connected with the condensed water discharging structure of skeleton 11, and the utility model greatly simplifies Structure, reduces design difficulty.

In some alternate embodiments of the utility model, basic water retaining ribs 31 and each additional water retaining ribs 32 can be with In the muscle structure of inverted V-shaped muscle or other suitable shapes.

In some embodiments of the utility model, basic water retaining ribs 31 are in the flat of the rotation axis perpendicular to cross flow fan 50 Outside of the projection in projection of the cross flow fan 50 in the plane in face.Thereby, it is possible to avoid basic water retaining ribs 31 and attached The condensed water in water retaining ribs 32 is added to be thrown away under the driving effect of cross flow fan 50, so as to further increase the comfort level of user Experience.

Fig. 5 is the skeleton according to the utility model one embodiment and the schematic diagram after motor pressing cover assembling. In some embodiments of the utility model, the condensed water discharging structure of skeleton 11 include the lower front for being arranged at skeleton 11 and with Total rhone 113 of the drainpipe connection of indoor apparatus of air conditioner 1, the front end of basic water retaining ribs 31 are penetrated through with total rhone 113, so as to Total rhone 113 is flowed into the condensed water flowed down from the front end of basic water retaining ribs 31 and additional water retaining ribs 32.Specifically, total draining The osculum connected with the drainpipe of indoor apparatus of air conditioner 1 can be offered in groove 113.Total rhone 113 can be to extend transversely Bar-shaped trough, the front end of basic water retaining ribs 31 is in the top of total rhone 113.Further, the front end of basic water retaining ribs 31 In the top in total left side of rhone 113, i.e., basic water retaining ribs 31 are connected with the left side of total rhone 113.

Further, referring to Fig. 3, the condensed water discharging structure of skeleton 11 further includes to be extended to and total rhone from the front to the back Second drainage channel 116 of 113 connections.The rear end of basic water retaining ribs 31 is in the top of second row aquaporin 116, to pass through Two drainage channels 116 are by from the condensed water elimination that the rear end of basic water retaining ribs 31 and additional water retaining ribs 32 flows down to total rhone 113.It that is to say, the condensed water flowed down from the rear end of basic water retaining ribs 31 and additional water retaining ribs 32 can flow directly into the second draining and lead to Road 116, is then emitted into total rhone 113 through the second drainage channel 116, most flows into drainpipe through total rhone 113 afterwards, so that Discharge indoor apparatus of air conditioner 1.Second drainage channel 116 is formed in the left side of skeleton 11, and is connected with the left side of total rhone 113.

Fig. 6 is the schematic structure exploded view with bearing according to the skeleton of the utility model one embodiment.Referring to Fig. 3 And Fig. 6, the bottom wall in the lower section of bearing 20 of supporting part 111 and skeleton 11 is enclosed construction, to prevent condensed water through bone Frame 11 flows into interior.Specifically, in 1 refrigerating operaton of indoor apparatus of air conditioner, even if being produced on heat-exchanger rig 40 and evaporator pipe sheet 30 Raw partial condensation water flow to the bottom wall of skeleton 11 along bearing 20 or other structures, which also can be along skeleton 11 Bottom wall continue towards the discharge structure connected with drip tray of skeleton 11, without the bottom wall stream from bearing 20 or skeleton 11 Go out, effectively prevent condensing drip and drop down onto interior, improve the comfort level experience of user.

In some embodiments of the utility model, supporting part 111 includes being opened in two support plates being oppositely arranged Two brace grooves 1112 on 1111.Be additionally provided with one of support plate 1111 be supported by it groove 1112 direction it is another Concave recessing groove 1113 downwards is continued in the side of support plate 1111, and the side wall of recessing groove 1113 is offered for blocking with bearing 20 The holding section 1114 connect, and the bottom wall of recessing groove 1113 is enclosed construction.In order to ensure skeleton 11 positioned at the lower section of bearing 20 Bottom wall be arranged to enclosed construction after bearing 20 remain able to normally install, the utility model is specifically designed above-mentioned recessing groove 1113.On the one hand the reliable installation of bearing 20 can be achieved in the design of recessing groove 1113, on the other hand also bearing 20 can be avoided to install Interfered to other structures during skeleton 11 with skeleton 11.

Specifically, the main body 21 of bearing 20 is in substantially laterally disposed cylinder, and correspondingly, brace groove 1112 is substantially in The circular groove being adapted with the main body 21 of bearing 20.Bearing 20 also has the junction surface 22 extended downwardly by its main body 21, Formed with claw on junction surface 22, when bearing 20 is installed to supporting part 111, the space of recessing groove 1113 is stretched at junction surface 22 In, and the claw on junction surface 22 is connected in the holding section 1114 of recessing groove 1113, so as to ensure that the installation of bearing 20 is steady Solidity.

Further, since bottom wall of the skeleton 11 in the lower section of bearing 20 is enclosed construction, itself and two support plates 1111 limit a second open drainage channel 116 for being similar to channel-shaped jointly, the front end of the second drainage channel 116 with it is total The left side connection of rhone 113, condensed water can flow to total rhone 113 via the second drainage channel 116, then pass through total draining Groove 113 and drainpipe discharge indoor apparatus of air conditioner 1.

In some embodiments of the utility model, skeleton 11 further includes the baffle 112 for being arranged at 20 lateral outer side of bearing, To prevent condensed water from being flowed out from 11 sidepiece of skeleton.Specifically, baffle 112 can effectively prevent heat-exchanger rig 40 and evaporator tube Lateral outer side from the condensation flow produced on plate 30 to skeleton so that more fully hereinafter, more efficiently avoid condensing drip Interior is dropped down onto, further increases the comfort level experience of user.Further, baffle 112 and supporting part 111 in outside Support plate 1111 is fixedly connected.Specifically, baffle 112 can be by clamping, screw connection, gluing or other suitable modes with being somebody's turn to do Support plate 1111 is fixedly connected.

Fig. 7 is the schematic expanded view of part B in Fig. 5.Motor pressing cover 60 may be disposed at the lateral outer side of heat-exchanger rig 40 (such as right side of heat-exchanger rig 40), and with the supporting walls 61 for being used to support heat-exchanger rig 40.Wherein the one of heat-exchanger rig 40 A end (being specifically as follows right-hand end) is supported on supporting walls 61, and with supporting walls 61 away from the outside of heat-exchanger rig 40 It is connected, and the inner side of supporting walls 61 is equipped with the inner side rhone 62 of front and rear perforation, the rear and front end of inner side rhone 62 is and bone The condensed water discharging structure of frame 11 is connected.Thus, in indoor apparatus of air conditioner refrigerating operaton, the heat exchange contacted with supporting walls 61 fills Putting the most of condensed water produced on section can be in the condensed water discharging structure that the outside of supporting walls 61 flows into skeleton 11, excessively The condensed water that the condensed water of spilling or the condensed water produced in the inner side of supporting walls 61 can flow into skeleton 11 along inner side rhone 62 is arranged In water-bound, flowed into so as to avoid condensed water in the air passage of indoor apparatus of air conditioner 1 or drop to interior, improve the use of user Experience.

Specifically, the inner side of supporting walls 61 means the side of the geometric center towards indoor apparatus of air conditioner 1 of supporting walls 61, It is directed towards the side of heat-exchanger rig 40.Inner side rhone 62 substantially in the arc groove that extends along the longitudinal direction, i.e., its front end with The height of rear end is below the height of intermediate portion, so that condensed water in the inner quickly move through its front-end and back-end stream Go out, avoid the problem that condensed water is accumulated in the rhone 62 of inner side and be easy to cause spilling.

Fig. 8 is according to the schematic diagram of the motor pressing cover of the utility model one embodiment, and Fig. 8 is from motor pressing cover The visual angle that looks over of rear side.The designer of the utility model further researchs and analyses discovery by exchange thermal 40, During refrigerating operaton, the temperature at one section of heat exchanger plates of rear side is minimum, which is easiest to produce condensed water, and produces cold Condensate flow is maximum.For this reason, in some embodiments of the utility model, motor pressing cover 60 is additionally provided with the neighbour with inner side rhone 62 The diversion channel 63 of the back section connection of nearly its rear end, the rear end of diversion channel 63 is connected with the condensed water discharging structure of skeleton 11 It is logical.Thus, the more condensation that can be produced the heat exchanger plates for being easiest to produce condensed water of heat-exchanger rig 40 by diversion channel 63 Moisture stream, i.e. diversion channel 63 can be that the back section of inner side rhone 62 shares partial condensation water flow, avoid condensed water row Measure excessive overflowed from inner side rhone 62 and drop to interior, further improve the usage experience of user.

In some embodiments of the utility model, diversion channel 63 is by the back section of inner side rhone 62 along away from heat exchange The direction of device 40 extends along the direction of the back section with inner side rhone 62 side by side again after extending outwardly.Thus, diversion channel 63 design will not have any harmful effect to the structure and discharge capacity of inner side rhone 62, materially increase on the contrary The discharge capacity of inner side rhone 62.

Fig. 9 is according to the schematic diagram of the skeleton of the utility model one embodiment, and Fig. 9 is on rear side of skeleton Past visual angle, Figure 10 are the schematic expanded view of part C in Fig. 9.Referring to Fig. 5, Fig. 9 and Figure 10, the one of the utility model In a little embodiments, the condensed water discharging structure of skeleton 11 is further included positioned at the rear end of diversion channel 63 lower section and inner side rhone 62 Catch basin 114 below rear end and the first drainage channel 115 extended from the front to the back.The front end of inner side rhone 62 is in total The top of rhone 113, in order to from the condensed water elimination that rhone 62 front end in inner side is flowed out to total rhone 113.Catch basin 114 bottom offers the first osculum 1141, and the both ends of the first drainage channel 115 are respectively communicated with the first osculum 1141 and total Rhone 113, will be from 62 rear end of diversion channel 63 and inner side rhone to pass sequentially through 114 and first drainage channel 115 of catch basin The condensed water elimination of outflow is to total rhone 113.It that is to say, the condensed water flowed out from diversion channel 63 and 62 rear end of inner side rhone Catch basin 114 can be flowed directly into, then flows into the first drainage channel 115 through the first osculum 1141 in catch basin 114, then Total rhone 113 is emitted into through the first drainage channel 115, most drainpipe is flowed into through total rhone 113 afterwards, so as to discharge air conditioning chamber Interior machine 1.

Specifically, the osculum connected with the drainpipe of indoor apparatus of air conditioner 1 can be offered in total rhone 113.First row Aquaporin 115 is the concealed passage for being formed in the right side of skeleton 11, and the first osculum 1141 is formed in the right end of catch basin 114. Total rhone 113 can be the bar-shaped trough extended transversely, and the front end of inner side rhone 62 is in the upper of total right side of rhone 113 Side, the i.e. front end of inner side rhone 62 are connected with the right side of total rhone 113.

In some embodiments of the utility model, referring to Fig. 9, skeleton 11 is located at outside the rear wall of the rear side of heat-exchanger rig 40 Surface is equipped with least one drainage rib, and each rib that drains extends transversely and directly or indirectly cold with skeleton 11 Condensate discharge structure connects, and the condensed water produced on the rear wall outer surface of skeleton 11 is drained to the condensate water discharging of skeleton 11 Structure.In 1 refrigerating operaton of indoor apparatus of air conditioner, due to the heat-exchanger rig 40 and metope of skeleton rear wall both sides, there are the temperature difference, skeleton 11 rear wall outer surface can produce condensed water, and condensed water can flow into the condensed water discharging structure of skeleton 11 along drainage rib, from And effectively prevent condensing drip and drop down onto interior, improve the usage experience of user.

In some embodiments of the utility model, the quantity of above-mentioned at least one drainage rib can be multiple, it can Muscle is drained with the basis drainage rib 117 penetrated through including transverse ends with the condensed water discharging structure of skeleton 11 and positioned at basis At least one additional drainage rib 118 of the top of bar 117.Each additional drainage rib 118 by 11 rear wall of skeleton appearance towards The height for protruding extension afterwards is below or protrudes extension backward by the outer surface of 11 rear wall of skeleton equal to basis drainage rib 117 Highly.Thus, when producing condensed water in the outer surface of 11 rear wall of skeleton, condensed water can be flowed into first along additional drainage rib 118 The condensed water discharging structure of skeleton 11；When condensed water yield is more leads the discharge capacity deficiency of additional drainage rib 118, spilling Condensed water then flows to basis drainage rib 117, so as to carry out shunting discharge to condensed water by dual drainage bead structures, increases Displacement is added, has overflowed so as to effectively prevent condensed water and drop to interior, further improve the usage experience of user. In the embodiment shown in fig. 9, the quantity for adding drainage rib 118 is one, in other embodiments, adds drainage rib 118 Quantity can also be two or more.

Figure 11 is the schematic expanded view of part D in Fig. 9.Specifically, the transverse ends of basis drainage rib 117 are prolonged respectively The first drainage channel 115 and the second drainage channel 116 are extended, in order to drain rib 118 with additional from basis drainage rib 117 The condensed water flowed down flows into total rhone 113 by the first drainage channel 115 and the second drainage channel 116.Second drainage channel 116 can be the open channel for being formed in the left side of skeleton 11, and the position that the second drainage channel 116 is corresponded on the rear wall of skeleton 11 is opened Equipped with the second osculum 1142, the condensed water flowed down from basis drainage rib 117 and additional drainage rib 118 passes through the second draining Hole 1142 is flowed into the second drainage channel 116.

In some embodiments of the utility model, each drain after rib tilts upward extension by its one end tilts again Its other end is extended downward into, so that each drainage rib is in inverted " v ".The bead structures of this shape can be accelerated thereon Condensed water flow velocity, so as to avoid condensed water accumulate in drainage rib on be easy to cause spilling the problem of.

Further, the length of each additional drainage rib 118 is respectively less than the length of basis drainage rib 117.Thus, it is attached Add drainage rib 118 can not directly be connected with the condensed water discharging structure of skeleton 11, add the condensed water on drainage rib 118 Basis drainage rib 117 can be first dropped to, the condensed water discharging structure of skeleton 11 is then flowed into by basis drainage rib 117 In, it is designed as compared to by each drainage rib for the scheme that is directly connected with the condensed water discharging structure of skeleton 11, this Utility model enormously simplify structure, reduce design difficulty.

In some alternate embodiments of the utility model, basis drainage rib 117 and each additional drainage rib 118 Can also be in the arc rib or the bead structures of other suitable shapes extended transversely, as long as being conducive to the discharge of condensed water .

In some embodiments of the utility model, each rib that drains is tilted upward by the outer surface of 11 rear wall of skeleton Ground protrudes extension backwards, so that each the height where the outer ledge of drainage rib is higher than the height where its inside edge Degree.It is emphasized that the inside edge of drainage rib means to drain be connected with the outer surface of 11 rear wall of skeleton the one of rib Lateral edges, correspondingly, the outer ledge for draining rib mean another lateral edges opposite with its inside edge, i.e., away from skeleton 11 The edge of rear wall outer surface.That is, each drainage rib can be in high outside and low outside heeling condition, thereon cold can be made Condensate is flowed along its inner side as far as possible, avoids condensed water thereon from being flowed out from its outer ledge.

It can be seen from the above that the utility model by the structure to components such as skeleton 11, evaporator cover board 30, motor pressing covers 60 into Row many aspects are specifically designed, and condensed water can be avoided to enter air passage or the instillation of indoor apparatus of air conditioner 1 from skeleton 11 in all directions Interior, largely improves the usage experience of user.

In some embodiments of the utility model, indoor apparatus of air conditioner 1 further includes the electrical appliance kit 70 being arranged in casing 10. Figure 12 is the schematic structure exploded view of the skeleton and electrical appliance kit according to the utility model one embodiment, and Figure 13 is according to this reality Skeleton with new one embodiment and the schematic cross sectional views after electric appliance capsule.The top of electrical appliance kit 70 is equipped with the first locking Part 71, the lower part of electrical appliance kit 70 are equipped with the first locating part 72, are equipped with and are respectively used to and the first locating part 72 and first in casing 10 The second locating part 1192 and the second locking member 1191 that locking member 71 coordinates.First locking member 71 and the second locking member 1191 are Connection is locked in one locating part 72 and the limitation of the second locating part 1192 after coordinating, the first locating part 72 and the second locating part 1192 are the Lift restrictions matching relationship after one locking member 71 and the unlock of the second locking member 1191.Second locking member 1191 and the second locating part 1192 can be both formed on skeleton 11.

Specifically, when installing electrical appliance kit 70 to casing, the first locating part 72 and the second locating part 1192 are passed through first Between cooperation electrical appliance kit 70 is carried out it is substantially spacing, then again by between the first locking member 71 and the second locking member 1191 Electrical appliance kit 70 is fixed in casing by locking connection, can at least be saved part trip bolt, be simplified installation operation, optimize Production technology, reduces material cost and cost of labor.When dismantling electrical appliance kit 70, the first locking member 71 and can be released first Connection between two locking members 1191, then releases the matching relationship between the first locating part 72 and the second locating part 1192 again, The operation of at least part knockout screw is equally eliminated, simplifies disassembling section, reduces cost of labor.

In some embodiments of the utility model, the second locating part 1192 is limit hole, positive stop hook or limiting slot, first Locating part 72 is the position-limited claw for being inserted into limit hole, positive stop hook or limiting slot.Second locking member 1191 is lockhole, and first locks Tight part 71 is the claw for being caught in lockhole.Specifically, when installing electrical appliance kit 70, the first locating part 72 can be inserted into first It is spacing to be carried out to the lower part of electrical appliance kit 70 in second locating part 1192, electrical appliance kit 70 is then rotated, and press electrical appliance kit 70 First locking member 71, is caught in the installation that electrical appliance kit 70 can be completed in the second locking member 1181 by top.In dismounting electrical appliance kit 70 When, the top of electrical appliance kit 70 is outwards pulled out first, the first locking member 71 is unlocked from the second locking member 1181, is then moved still further below First locating part 72 is removed from the second locating part 1192 the complete of i.e. achievable electrical appliance kit 70 and casing 10 by dynamic electrical appliance kit 70 Depart from.

In some alternate embodiments of the utility model, the first locating part 72 can also be limit hole, positive stop hook or Limiting slot, at this time, the second locating part 1192 are used for the position-limited claw being inserted into limit hole, positive stop hook or limiting slot.First locking member 71 be lockhole, and at this time, the second locking member 1191 is the claw for being caught in lockhole.

In some embodiments of the utility model, when the second locking member 1191 is lockhole, the first locking member 71 is claw When, the top of electrical appliance kit 70 is additionally provided with the spacing block set 73 above claw, and spacing block set 73 supports after claw is caught in lockhole The top edge of lockhole is connected to, it is achieved thereby that carrying out auxiliary stopper to electrical appliance kit 70 in the up-down direction.

In some embodiments of the utility model, the first locating part 72 is arranged at the rear side of electrical appliance kit 70 and neighbouring electric appliance The bottom of box 70, the first locking member 71 are arranged at the top of the rear side of electrical appliance kit 70 and neighbouring electrical appliance kit 70.First locating part 72 The installation of electrical appliance kit 70 can be made more firm with the location arrangements of the first locking member 71.

In some embodiments of the utility model, the front side of electrical appliance kit 70 is additionally provided with the first connecting hole 74, and casing 10 is set The second connecting hole 1193 coordinated with the first connecting hole 74 is useful for, with by being threaded through the first connecting hole 74 and the second connecting hole Electrical appliance kit 70 and casing are fastenedly connected by the fastener in 1193.Specifically, fastener is used for such as can be screw, bolt The component being fastenedly connected.Second connecting hole 1193 may be formed on skeleton 11.

After the first locating part 72 and the first locking member 71 is devised, it is only necessary to a connection is designed on electrical appliance kit 70 Hole can form the fixed form of 3 points of one, can be on the premise of substantial amounts of connecting hole is reduced, up and down, around The movement of electrical appliance kit 70 is limited on six direction, improves the stability of the installation of electrical appliance kit 70.That is, due to electrical appliance kit 70 Installation mainly by the position-limit mechanism with the first locating part 72 and the second locating part 1192 and with the first locking member 71 Retaining mechanism with the second locking member 1191 is come what is realized, and therefore, the setting of the first connecting hole 74 and the second connecting hole 1193 is In order to further improve the stability of the installation of electrical appliance kit 70.Also just because of the setting of above-mentioned position limiting structure and retaining mechanism, electricity Device box 70 only needs a fastener to can be achieved to improve the purpose of its installation stability, compared with the prior art individually using more For a fastener for the mode that electrical appliance kit 70 is installed, the utility model has install convenient, production technology optimization, cost More low many advantages.

It will be understood by those skilled in the art that in the case where being not particularly limited and illustrating, in the utility model embodiment Alleged " on ", " under ", " horizontal stroke ", "front", "rear" etc. are used to represent that the term of orientation or position relationship to be with indoor apparatus of air conditioner 1 For on the basis of real use state, these terms are for only for ease of description and understand the technical solution of the utility model, Rather than the device or component of instruction or hint meaning must have specific orientation, therefore it is not intended that to the utility model Limitation.

So far, although those skilled in the art will appreciate that detailed herein have shown and described the more of the utility model A exemplary embodiment, still, still can be public according to the utility model in the case where not departing from the spirit and scope of the utility model The content opened directly determines or derives many other variations or modifications for meeting the utility model principle.Therefore, this practicality is new The scope of type is understood that and regards as to cover other all these variations or modifications.

Claims

A kind of 1. indoor apparatus of air conditioner, it is characterised in that including：

Skeleton, which is provided with the heat-exchanger rig for carrying out heat exchange with flowing through its air；

Evaporator pipe sheet, is arranged on the skeleton and positioned at the lateral outer side of the heat-exchanger rig, for being changed described in support Thermal；Wherein

The interior sidewall surface of the direction heat-exchanger rig of the evaporator pipe sheet is equipped with front and rear and the skeleton condensed water and arranges The basic water retaining ribs of water-bound perforation and at least one additional water retaining ribs above the basic water retaining ribs, it is each described Additional water retaining ribs are below by the height of the inwardly projecting extension of interior sidewall surface of the evaporator pipe sheet or equal to the basis gears Water muscle by the evaporator pipe sheet the inwardly projecting extension of interior sidewall surface height.
2. indoor apparatus of air conditioner according to claim 1, it is characterised in that

The basis water retaining ribs and each additional water retaining ribs are in the arched ribs extended in the longitudinal direction.
3. indoor apparatus of air conditioner according to claim 2, it is characterised in that

The length of each additional water retaining ribs is respectively less than or the length equal to the basic water retaining ribs.
4. indoor apparatus of air conditioner according to claim 1, it is characterised in that further include：

Bearing, is arranged in the supporting part of a lateral ends of the skeleton；And

Cross flow fan, its rotation axis are arranged in the bearing；Wherein

The evaporator pipe sheet is fastened on the top of the bearing, and the basic water retaining ribs are perpendicular to the cross flow fan Outside of the projection in projection of the cross flow fan in the plane in the plane of rotation axis.
5. indoor apparatus of air conditioner according to claim 1, it is characterised in that

The condensed water discharging structure of the skeleton include be arranged at the skeleton lower front and with the indoor apparatus of air conditioner Total rhone of drainpipe connection, front end and the total rhone of the basis water retaining ribs penetrate through, in order to from the basis The condensed water that the front end of water retaining ribs and the additional water retaining ribs flows down flows into total rhone.
6. indoor apparatus of air conditioner according to claim 5, it is characterised in that

The condensed water discharging structure of the skeleton further includes the second draining for extending to connected with total rhone from the front to the back Passage；And

The rear end of the basis water retaining ribs is in the top of second drainage channel, with will be from by second drainage channel The condensed water elimination that flows down of rear end of the basis water retaining ribs and the additional water retaining ribs is to total rhone.
7. indoor apparatus of air conditioner according to claim 1, it is characterised in that further include motor pressing cover, it is arranged at described change The lateral outer side away from the evaporator pipe sheet of thermal, and with the supporting walls for being used to support the heat-exchanger rig；Wherein

One of end of the heat-exchanger rig is supported on the supporting walls, and deviates from the heat exchange with the supporting walls The outside of device is connected, and inner side rhone of the inner side of the supporting walls equipped with front and rear perforation, before the inner side rhone Condensed water discharging structure of the both ends with the skeleton is connected afterwards.
8. indoor apparatus of air conditioner according to claim 7, it is characterised in that

The diversion channel connected with the back section of neighbouring its rear end of the inner side rhone is additionally provided with the inside of the supporting walls, The rear end of the diversion channel is connected with the condensed water discharging structure of the skeleton.
9. indoor apparatus of air conditioner according to claim 1, it is characterised in that further include the through-flow wind for certain driving air-flow flowing Machine and the bearing for being used to support the cross flow fan, and

One of lateral ends of the skeleton are equipped with supporting part, and the bearing is arranged in the supporting part, the support The bottom wall below the bearing of portion and the skeleton is enclosed construction, to prevent condensed water from being flowed into through the skeleton It is indoor.
10. indoor apparatus of air conditioner according to claim 9, it is characterised in that

The skeleton further includes the baffle for being arranged at the bearing lateral outer side, to prevent condensed water from the skeleton sidepiece stream Go out.