CN207268501U - Indoor apparatus of air conditioner - Google Patents

Abstract

Indoor apparatus of air conditioner is the utility model is related to, including：Skeleton, one of lateral ends of skeleton are equipped with supporting part；Bearing, is arranged in wherein, to support cross flow fan, and bearing is arranged in the supporting part of skeleton for the rotation axis for cross flow fan；And evaporator pipe sheet, the top of the bearing is fastened on, for supporting heat-exchanger rig.The bottom wall below bearing of supporting part and skeleton is enclosed construction, to prevent condensed water from flowing into interior through skeleton.In indoor apparatus of air conditioner refrigerating operaton, even if the partial condensation water produced on heat-exchanger rig and evaporator pipe sheet flow to the bottom wall of skeleton along bearing or other structures, the partial condensation water can also flow to the discharge structure connected with drip tray of skeleton along the bottom wall of skeleton, without the bottom wall outflow from bearing or skeleton, it effectively prevent condensing drip and drop down onto interior, improve the comfort level experience of user.

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 withheld on oiliness bearing, and oiliness bearing is stuck in skeleton groove.To meet that the buckle installation of oiliness bearing seat bottom will Ask, skeleton sidewall bottom is designed as hatch frame.Hair fastener pipe can produce condensed water, evaporator on the left of evaporator when indoor unit is run Tube sheet can also produce a small amount of condensed water due to being contacted with air passage.These condensed waters overflow in addition to entering drip tray along water channel Water can flow on oiliness bearing.Since perforate is arranged at skeleton bottom, condensed water can drop onto interior, while oil-containing from bottom opening Bearing is contacted with skeleton, and condensed water can be also flowed on the outside of skeleton from the side wall that they are contacted, and formed leakage hidden trouble, influenced user and relax Adaptive is experienced.

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 condensing drip from dropping down onto indoor indoor apparatus of air conditioner, to improve the comfortable sexual experience of user.

Another purpose of the utility model is more fully hereinafter, more efficiently to avoid condensing drip from dropping down onto interior.

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

Skeleton, one of lateral ends of the skeleton are equipped with supporting part；

Bearing, the rotation axis for the cross flow fan for the indoor apparatus of air conditioner is arranged in wherein, to support the through-flow Wind turbine, and the bearing is arranged in the supporting part of the skeleton；And

Evaporator pipe sheet, is fastened on the top of the bearing, for supporting the heat-exchanger rig of the indoor apparatus of air conditioner；Its In

The bottom wall below the bearing of the supporting part and the skeleton is enclosed construction, to prevent from condensing Water flows into indoor through the skeleton.

Alternatively, the supporting part includes two brace grooves being opened in two support plates being oppositely arranged；And

Continue the side that another support plate of direction for being supported by it groove is additionally provided with one of them described support plate Downward concave recessing groove, the side wall of the recessing groove offer the holding section for being clamped with the bearing, and the resigning The bottom wall of groove is enclosed construction.

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.

Alternatively, the baffle is fixedly connected with the support plate in outside of the supporting part.

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 motor pressing cover and is connected with the back section of neighbouring its rear end of the inner side rhone Diversion channel, the rear end of the diversion channel is connected with the condensed water discharging structure of the skeleton.

Alternatively, the diversion channel is by direction court of the back section of the inner side rhone along the remote heat-exchanger rig Extend again along the direction with the back section side by side after outer extension.

Alternatively, the condensed water discharging structure of the skeleton include be arranged at the skeleton lower front and with the air-conditioning Indoor unit drainpipe connection total rhone, below the rear end of the diversion channel and the rear end of the inner side rhone Catch basin and the first drainage channel extended from the front to the back；And

The front end of the inner side rhone is in the top of total rhone, and the bottom of the catch basin offers first Osculum, the both ends of first drainage channel are respectively communicated with first osculum and total rhone, to pass sequentially through The condensation that the catch basin and first drainage channel will be flowed out from the diversion channel rear end and the inner side rhone rear end Water is emitted into total rhone.

Alternatively, the interior sidewall surface of the direction of the evaporator pipe sheet heat-exchanger rig is equipped with the front and rear and skeleton Condensed water discharging structure perforation basic water retaining ribs and at least one additional water blocking above the basic water retaining ribs Muscle, each additional water retaining ribs are below or are equal to by the height of the inwardly projecting extension of interior sidewall surface of the evaporator pipe sheet It is described basis 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.

The indoor apparatus of air conditioner of the utility model is in bearing by the supporting part and skeleton for using it for spring bearing The bottom of lower section is specifically designed to enclosed construction, in indoor apparatus of air conditioner refrigerating operaton, even if heat-exchanger rig and evaporator tube The partial condensation water produced on plate flow to the bottom wall of skeleton along bearing or other structures, which also can be along skeleton Bottom wall flow to the discharge structure connected with drip tray of skeleton, without the bottom wall outflow from bearing or skeleton, effectively prevent Stop condensing drip and dropped down onto interior, improve the comfort level experience of user.

Further, the utility model sets a baffle in the lateral outer side of bearing, can effectively prevent heat-exchanger rig Lateral outer side with from the condensation flow that is produced on evaporator pipe sheet to skeleton, so as to more fully hereinafter, more efficiently avoid Condensing drip drops down onto interior, further increases the comfort level experience of user.

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 structure exploded view with bearing according to the skeleton of the utility model one embodiment；

Fig. 4 is the schematic expanded view of part A in Fig. 2；

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 expanded view of part B in Fig. 5；

Fig. 7 is the schematic diagram according to the motor pressing cover of the utility model one embodiment；

Fig. 8 is the schematic diagram according to the skeleton 11 of the utility model one embodiment；

Fig. 9 is the schematic expanded view of part C in Fig. 8；

Figure 10 is the skeleton according to the utility model one embodiment and the schematic diagram after evaporator pipe sheet assembling；

Figure 11 is the schematic expanded view of part D in Fig. 8；

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 12, front panel (not shown) and two side end caps 13, case 12, front panel, two side end caps 13 and bone Frame 11 is assembled together, and has substantially formed the casing 10 of indoor apparatus of air conditioner 1.In casing can be equipped be used for flow through its air-flow into The heat-exchanger rig 40 of row heat exchange and the wind turbine for certain driving air-flow flowing.Heat-exchanger rig 40 is specifically as follows multi-bended evaporation The evaporator of device or other suitable types, wind turbine are specifically as follows cross flow fan 50.

Indoor apparatus of air conditioner 1 is further included to be arranged in wherein to support cross flow fan 50 for the rotation axis for cross flow fan 50 Bearing 20, the evaporator pipe sheet 30 for being used to support heat-exchanger rig 40 and the motor for driving cross flow fan 50 to rotate.Fig. 3 is root According to the schematic structure exploded view with bearing of the skeleton of the utility model one embodiment, Fig. 4 is the signal of part A in Fig. 2 Property enlarged drawing.Referring to Fig. 2 to Fig. 4, one of lateral ends of skeleton 11 are equipped with supporting part 111, and bearing 20 is arranged at skeleton In 11 supporting part 111, evaporator pipe sheet 30 is fastened on the top of bearing 20.Specifically, motor may be disposed at the right side of skeleton 11 Side, supporting part 111 may be formed at the left side of skeleton 11, i.e. bearing 20 is used to support the left end of cross flow fan 50, 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 with the rotary output axis of motor directly or Ground connection is connected, to support cross flow fan 50 jointly with bearing 20.The right end of heat-exchanger rig 40 can be by being arranged at the right side of skeleton 11 Motor pressing cover 60 supports.

Especially, the bottom wall in the lower section of bearing 20 of supporting part 111 and skeleton 11 is enclosed construction, cold to prevent Condensate flows into interior through skeleton 11.Specifically, in 1 refrigerating operaton of indoor apparatus of air conditioner, even if heat-exchanger rig 40 and evaporator tube The partial condensation water produced on plate 30 flow to the bottom wall of skeleton 11 along bearing 20 or other structures, which also can be suitable The bottom wall for skeleton 11 continues towards the discharge structure connected with drip tray of skeleton 11, without from bearing 20 or skeleton 11 Bottom wall flows out, and effectively prevent condensing drip and drops down onto interior, improves 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, the condensed water discharging structure of skeleton 11 may include to be arranged at its lower front of skeleton 11 and and air conditioning chamber Total rhone 113 of the drainpipe connection of interior machine 1.Since the bottom wall in the lower section of bearing 20 of skeleton 11 is enclosed construction, its Second drainage channel 116 for being similar to channel-shaped, the front end of the second drainage channel 116 are limited jointly with two support plates 1111 Connected with total rhone 113, condensed water can flow to total rhone 113 via the second drainage channel 116, then pass through total rhone 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 is fixedly connected with the support plate 1111 in outside of supporting part 111.Specifically, baffle 112 can be connected by clamping, screw, gluing or other suitable modes are fixedly connected with the support plate 1111.

It is emphasized that in the utility model embodiment, mean on the inside of a certain component the component towards air-conditioning The side of the geometric center of indoor unit 1, the outside of the component is then the opposite side opposite with its inner side, as in air conditioning chamber The side of the geometric center of machine 1.Similarly, " inside " means the direction of the geometric center towards indoor apparatus of air conditioner 1, " outside " meaning Refer to inside opposite direction, i.e., away from indoor apparatus of air conditioner 1 geometric center direction.For example, the lateral outer side meaning of bearing 20 Spindle holds the side of 20 geometric center towards indoor apparatus of air conditioner 1, that is to say away from the side of heat-exchanger rig 40.

Fig. 5 is the skeleton and the schematic diagram after motor pressing cover assembling, Fig. 6 according to the utility model one embodiment It is the schematic expanded view of part B in Fig. 5.In some embodiments of the utility model, motor pressing cover 60 is arranged at heat exchange dress 40 lateral outer side away from evaporator pipe sheet 30 is put, and with the supporting walls 61 for being used to support heat-exchanger rig 40.Heat-exchanger rig 40 one of end (being specifically as follows right-hand end) is supported on supporting walls 61, and with supporting walls 61 away from heat exchange dress Put 40 outside to be connected, and the inner side of supporting walls 61 is equipped with the inner side rhone 62 of front and rear perforation, inner side rhone 62 it is front and rear Condensed water discharging structure of the both ends with skeleton 11 is connected.Thus, in indoor apparatus of air conditioner refrigerating operaton, connect with supporting walls 61 The most of condensed water produced on tactile heat-exchanger rig section can flow into the condensate water discharging of skeleton 11 in the outside of supporting walls 61 In structure, the condensed water excessively overflowed or the condensed water produced in the inner side of supporting walls 61 can flow into skeleton 11 along inner side rhone 62 Condensed water discharging structure in, so as to avoid condensed water flow into indoor apparatus of air conditioner 1 air passage in or drop to interior, improve The usage experience of user.

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. 7 is according to the schematic diagram of the motor pressing cover of the utility model one embodiment, and Fig. 7 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. 8 is according to the schematic diagram of the skeleton 11 of the utility model one embodiment, and Fig. 8 is the rear side from skeleton The visual angle looked over, Fig. 9 are the schematic expanded view of part C in Fig. 8.In some embodiments of the utility model, skeleton 11 Condensed water discharging structure further include catch basin below rear end positioned at diversion channel 63 and below the rear end of inner side rhone 62 114 and the first drainage channel 115 for extending from the front to the back.The front end of inner side rhone 62 is in the top of total 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.The bottom of catch basin 114 offers One osculum 1141, the both ends of the first drainage channel 115 are respectively communicated with the first osculum 1141 and total rhone 113, with successively The condensed water elimination that will be flowed out by 114 and first drainage channel 115 of catch basin from diversion channel 63 and 62 rear end of inner side rhone 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 can flow directly into catch basin 114, the first drainage channel 115 then is flowed into through the first osculum 1141 in catch basin 114, then through the first drainage channel 115 are emitted into total rhone 113, most drainpipe are flowed into through total rhone 113 afterwards, so as to discharge indoor apparatus of air conditioner 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.

Figure 10 is the skeleton according to the utility model one embodiment and the schematic diagram after evaporator pipe sheet assembling. In some embodiments of the utility model, the interior sidewall surface towards heat-exchanger rig 40 of evaporator pipe sheet 30 be equipped with it is front and rear with The basic water retaining ribs 31 and at least one attached above basic water retaining ribs 31 of the condensed water discharging structure perforation of skeleton 11 Add water retaining ribs 32, each additional water retaining ribs 32 be 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 evaporator pipe sheet 30 the inwardly projecting extension of interior sidewall surface height.On the surface of heat-exchanger rig 40 When producing condensed water, condensed water can first flow into the condensed water discharging structure of skeleton 11 along additional water retaining ribs 32；Work as heat-exchanger rig When 40 condensed waters produced are more to cause the discharge capacity for adding water retaining ribs 32 insufficient, the condensed water of spilling then flows to basic water retaining ribs 31, so as to carry out shunting discharge to condensed water by dual water retaining ribs structure, displacement is added, so as to effectively prevent Condensed water from water retaining ribs overflow and enter indoor apparatus of air conditioner 1 air passage in or drop to interior, improve the usage experience of user.

In the embodiment shown in fig. 10, 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.

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.

In some embodiments of the utility model, the front end of basic water retaining ribs 31 and the left side of total rhone 113 penetrate through, In order to which the condensed water flowed down from the front end of basic water retaining ribs 31 and additional water retaining ribs 32 flows into total rhone 113.Further, Second drainage channel 116 extends to from the front to the back to be connected with total rhone 113.The rear end of basic water retaining ribs 31 is in second row water The top of passage 116, will be flowed down by the second drainage channel 116 from the rear end of basic water retaining ribs 31 and additional water retaining ribs 32 Condensed water elimination is 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 The second drainage channel 116 can be flowed directly into, then total rhone 113 is emitted into through the second drainage channel 116, most afterwards through total draining Groove 113 flows into drainpipe, so as to discharge indoor apparatus of air conditioner 1.Second drainage channel 116 is formed in the left side of skeleton 11, and with it is total The left side connection of rhone 113.

In some embodiments of the utility model, referring to Fig. 8, 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. 8, 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. 8.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, each the length of additional drainage rib 118 is respectively less than or is drained equal to basis the length of rib 117. Thus, adding drainage rib 118 can not directly connect with the condensed water discharging structure of skeleton 11, add on drainage rib 118 Condensed water can first drop to basis drainage rib 117, then pass through basis drainage rib 117 flow into skeleton 11 condensed water arrange In water-bound, it is designed as coming with the scheme that the condensed water discharging structure of skeleton 11 directly connects compared to by each drainage rib Say, the 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 (10)

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

   Skeleton, one of lateral ends of the skeleton are equipped with supporting part；

   Bearing, the rotation axis for the cross flow fan for the indoor apparatus of air conditioner is arranged in wherein, to support the cross flow fan, And the bearing is arranged in the supporting part of the skeleton；And

   Evaporator pipe sheet, is fastened on the top of the bearing, for supporting the heat-exchanger rig of the indoor apparatus of air conditioner；Wherein

   The bottom wall below the bearing of the supporting part and the skeleton is enclosed construction, to prevent condensed water from passing through The skeleton flows into indoor.
2. 2. indoor apparatus of air conditioner according to claim 1, it is characterised in that

   The supporting part includes two brace grooves being opened in two support plates being oppositely arranged；And

   Continue downwards the side that another support plate of direction for being supported by it groove is additionally provided with one of them described support plate Concave recessing groove, the side wall of the recessing groove offer the holding section for being clamped with the bearing, and the recessing groove Bottom wall is enclosed construction.
3. 3. indoor apparatus of air conditioner according to claim 2, 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.
4. 4. indoor apparatus of air conditioner according to claim 3, it is characterised in that

   The baffle is fixedly connected with the support plate in outside of the supporting part.
5. 5. 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.
6. 6. indoor apparatus of air conditioner according to claim 5, it is characterised in that

   The diversion channel connected with the back section of neighbouring its rear end of the inner side rhone, institute are additionally provided with the motor pressing cover The rear end for stating diversion channel is connected with the condensed water discharging structure of the skeleton.
7. 7. indoor apparatus of air conditioner according to claim 6, it is characterised in that

   The diversion channel by the inner side rhone back section along away from the heat-exchanger rig direction extend outwardly after again Extend along the direction with the back section side by side.
8. 8. indoor apparatus of air conditioner according to claim 6, it is characterised in that

   The condensed water discharging structure of the skeleton include be arranged at the skeleton lower front and with the row of the indoor apparatus of air conditioner Water pipe connection total rhone, the catch basin below the rear end of the diversion channel and the rear end of the inner side rhone and The first drainage channel extended from the front to the back；And

   The front end of the inner side rhone is in the top of total rhone, and the bottom of the catch basin offers the first draining Hole, the both ends of first drainage channel are respectively communicated with first osculum and total rhone, described to pass sequentially through Catch basin and first drainage channel will be arranged from the condensed water of the diversion channel rear end and inner side rhone rear end outflow Put to total rhone.
9. 9. indoor apparatus of air conditioner according to claim 1, it is characterised in that

   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.
10. 10. indoor apparatus of air conditioner according to claim 9, 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.