CN207268502U - Indoor apparatus of air conditioner - Google Patents

Abstract

A kind of indoor apparatus of air conditioner is the utility model is related to, it includes casing and the electrical appliance kit being arranged in casing.The top of electrical appliance kit is equipped with the first locking member, and the lower part of electrical appliance kit is equipped with the first locating part, the second locating part and the second locking member being respectively used to the first locating part and the cooperation of the first locking member are equipped with casing.First locking member and the second locking member are locking the matching relationship that lifts restrictions after connection, the first locating part and the second locating part are unlocked in the first locking member and the second locking member after the first locating part and the limitation of the second locating part coordinate.Thus, on the premise of ensureing that electrical appliance kit installation is firm, the utility model can at least save part trip bolt, simplify the installation and removal operation of electrical appliance kit, optimize production technology, reduce material cost and cost of labor.

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 electrical appliance kit of air-conditioning is for connection to the component of power outlet line and internal-external machine connecting line, it is usually by multiple The connector such as screw or bolt is installed on indoor apparatus of air conditioner.Such a mounting means there are some defects, for example, screw number compared with It is more, due to there is the process for playing multiple screws in the installation process of electrical appliance kit, artificial and Material Cost is improved, while also deposit Repairing the problem of inconvenient；Screw is very few and the phenomenon that electrical appliance kit rocks occurs.Although there is also make for existing electrical appliance kit The mode assembled with buckle, but existing snap fit arrangement is typically easily installation, is but difficult to dismantle.

Utility model content

One purpose of the utility model is intended to overcome at least one defect of the prior art, there is provided a kind of electrical appliance kit is torn open Fill easy and lower-cost indoor apparatus of air conditioner.

Another purpose of the utility model is to improve the stability of electrical appliance kit installation.

To achieve these goals, the utility model provides a kind of indoor apparatus of air conditioner, including casing and is arranged at the machine Electrical appliance kit in shell, wherein

The top of the electrical appliance kit is equipped with the first locking member, and the lower part of the electrical appliance kit is equipped with the first locating part, the machine The second locating part and the second locking member being respectively used to first locating part and first locking member cooperation are equipped with shell； And

First locking member and second locking member are matched somebody with somebody in first locating part and second locating part limitation Connection is locked after conjunction, first locating part and second locating part are in first locking member and the second locking member solution Lift restrictions matching relationship after lock.

Alternatively, second locating part is limit hole, positive stop hook or limiting slot；And

First locating part is the position-limited claw for being inserted into the limit hole, the positive stop hook or the limiting slot.

Alternatively, second locking member is lockhole；And

First locking member is the claw for being caught in the lockhole.

Alternatively, the top of the electrical appliance kit is additionally provided with the spacing block set above the claw, with the claw It is caught in the top edge that the lockhole is connected to after the lockhole.

Alternatively, first locating part is arranged at the rear side of the electrical appliance kit and the bottom of the neighbouring electrical appliance kit, institute State the first locking member and be arranged at the rear side of the electrical appliance kit and the top of the neighbouring electrical appliance kit.

Alternatively, the first connecting hole is additionally provided with front side of the electrical appliance kit, the casing, which is equipped with, to be used to connect with described first The second connecting hole of hole cooperation is connect, with by being threaded through the fastener in first connecting hole and second connecting hole by institute State electrical appliance kit and the casing is fastenedly connected.

Alternatively, the casing includes skeleton, and lateral ends of the skeleton are equipped with supporting part, in the air conditioning chamber Machine further includes：

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 casing includes skeleton, which is provided with the heat exchange for carrying out heat exchange with flowing through its air and fills Put, the indoor apparatus of air conditioner further includes：

Motor pressing cover, is arranged at the lateral outer side of the heat-exchanger rig, and with the branch for being used to support the heat-exchanger rig Support wall；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, the casing includes skeleton, which is provided with the heat exchange for carrying out heat exchange with flowing through its air and fills Put, the indoor apparatus of air conditioner further includes：

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 casing includes skeleton, which is provided with the heat exchange for carrying out heat exchange with flowing through its air and fills Put, wherein

The rear wall outer surface on rear side of the heat-exchanger rig of the skeleton is equipped with least one drainage rib, Mei Gesuo State drainage rib to extend transversely and directly or indirectly the condensed water discharging structure with the skeleton connect, described in general The condensed water produced on the rear wall outer surface of skeleton is drained to the condensed water discharging structure of the skeleton.

The indoor apparatus of air conditioner of the utility model by being specifically designed the first locking member on the top of electrical appliance kit, in electrical appliance kit Lower part is specifically designed the first locating part, is specifically designed the second locking member and the second locating part in the inside of casing, can be in electrical appliance kit It is substantially spacing to electrical appliance kit progress by the cooperation between the first locating part and the second locating part first when installation is to casing, so Connected again by the locking between the first locking member and the second locking member afterwards and electrical appliance kit is fixed in casing, can at least saved Part trip bolt, simplifies installation operation, optimizes production technology, reduces material cost and cost of labor.In dismounting electricity During device box, the connection between the first locking member and the second locking member can be released first, then releases the first locating part and second again Matching relationship between locating part, equally eliminates the operation of at least part knockout screw, simplifies disassembling section, reduce people Work cost.

Further, the utility model is also specifically designed connecting hole in the relevant position of the front side of electrical appliance kit and casing, can Further electrical appliance kit is fastened in casing by the fastener being arranged in connecting hole.What is more important, is devising After one locating part and the first locking member, it is only necessary to which the fixation of 3 points of one can be formed by designing a connecting hole on electrical appliance kit Mode, can limit the shifting of electrical appliance kit up and down, around on the premise of substantial amounts of connecting hole is reduced on six direction It is dynamic, improve the stability of electrical appliance kit installation.

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 of the skeleton and electrical appliance kit according to the utility model one embodiment；

Fig. 4 is the skeleton according to the utility model one embodiment and the schematic cross sectional views after electric appliance capsule；

Fig. 5 is the schematic structure exploded view with bearing according to the skeleton of the utility model one embodiment；

Fig. 6 is the schematic expanded view of part A in Fig. 2；

Fig. 7 is the skeleton according to the utility model one embodiment and the schematic diagram after motor pressing cover assembling；

Fig. 8 is the schematic expanded view of part B in Fig. 7；

Fig. 9 is the schematic diagram according to the motor pressing cover of the utility model one embodiment；

Figure 10 is the schematic diagram according to the skeleton 11 of the utility model one embodiment；

Figure 11 is the schematic expanded view of part C in Figure 10；

Figure 12 is the skeleton according to the utility model one embodiment and the schematic diagram after evaporator pipe sheet assembling；

Figure 13 is the schematic expanded view of part D in Figure 10.

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.The indoor apparatus of air conditioner 1 of the utility model includes casing 10 and sets In the electrical appliance kit 70 in casing 10 (referring to Fig. 3 and Fig. 4).Casing 10 can usually include skeleton 11, case 12, front panel (figure Not shown in) and two side end caps 13.Electrical appliance kit 70 is specifically mountable on skeleton 11.It can be equipped with and be used for flowing through in casing 10 Its air-flow carries out the heat-exchanger rig 40 of heat exchange, the wind turbine for certain driving air-flow flowing and and is rotated for driving wind turbine Motor.Heat-exchanger rig 40 is specifically as follows Multifolding evaporator or the evaporator of other suitable types, and wind turbine, which is specifically as follows, to be passed through Flow fan 50.

Fig. 3 is the schematic structure exploded view of the skeleton and electrical appliance kit according to the utility model one embodiment, and Fig. 4 is root Skeleton according to the utility model one embodiment and the schematic cross sectional views after electric appliance capsule.Especially, electrical appliance kit 70 is upper Portion is equipped with the first locking member 71, and the lower part of electrical appliance kit 70 is equipped with the first locating part 72, is equipped with and is respectively used to and the first limit in casing The second locating part 1192 and the second locking member 1191 that position 72 and first locking member 71 of part coordinates.First locking member 71 and the second lock Tight part 1191 locks connection, the first locating part 72 and the second limit after the first locating part 72 and the limitation of the second locating part 1192 coordinate Position part 1192 lifts restrictions matching relationship after the first locking member 71 and the unlock of the second locking member 1191.

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 the completely de- of i.e. achievable electrical appliance kit 70 and casing by dynamic electrical appliance kit 70 from the second locating part 1192 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 is equipped with For the second connecting hole 1193 coordinated with the first connecting hole 74, 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.

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.

Specifically, the second locking member 1191, the second locating part 1192 and the second connecting hole 1193 can be both formed in skeleton 11 On.

In some embodiments of the utility model, indoor apparatus of air conditioner 1 is further included for the rotation axis for cross flow fan 50 It 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 driving The motor that cross flow fan 50 rotates.Fig. 5 is the schematic structure with bearing according to the skeleton of the utility model one embodiment Exploded view, Fig. 6 are the schematic expanded views of part A in Fig. 2.Referring to Fig. 2, Fig. 5 and Fig. 6, one of transverse end of skeleton 11 Portion is equipped with supporting part 111, and bearing 20 is arranged in the supporting part 111 of skeleton 11, and evaporator pipe sheet 30 is fastened on the upper of bearing 20 Side.Specifically, motor may be disposed at the right side of skeleton 11, and supporting part 111 may be formed at the left side of skeleton 11, i.e. bearing 20 is used for The left end of cross flow fan 50 is supported, evaporator pipe sheet 30 is used to support the left end of heat-exchanger rig 40.50 right end of cross flow fan turns Moving axis can directly or indirectly be connected with the rotary output axis of motor, to support cross flow fan 50 jointly with bearing 20.Heat exchange dress Putting 40 right end can be supported by the motor pressing cover 60 for being arranged at the right side of skeleton 11.

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. 7 is the skeleton and the schematic diagram after motor pressing cover assembling, Fig. 8 according to the utility model one embodiment It is the schematic expanded view of part B in Fig. 7.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. 9 is according to the schematic diagram of the motor pressing cover of the utility model one embodiment, and Fig. 9 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.

Figure 10 is according to the schematic diagram of the skeleton 11 of the utility model one embodiment, and Figure 10 is after skeleton The visual angle that side looks over, Figure 11 are the schematic expanded view of part C in Figure 10.In some embodiments of the utility model, bone The condensed water discharging structure of frame 11 further includes the collection below the rear end of diversion channel 63 and below the rear end of inner side rhone 62 Sink 114 and the first drainage channel 115 extended from the front to the back.The front end of inner side rhone 62 is in total rhone 113 Top, in order to from the condensed water elimination that rhone 62 front end in inner side is flowed out to total rhone 113.Open the bottom of catch basin 114 Equipped with the first osculum 1141, the both ends of the first drainage channel 115 are respectively communicated with the first osculum 1141 and total rhone 113, To pass sequentially through the condensation that 114 and first drainage channel 115 of catch basin will be flowed out from diversion channel 63 and 62 rear end of inner side rhone Water is emitted into 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, then flows into the first drainage channel 115, then through the first draining through the first osculum 1141 in catch basin 114 Passage 115 is emitted into total rhone 113, most drainpipe is 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 12 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. 12, 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 Figure 10, the rear wall positioned at the rear side of heat-exchanger rig 40 of skeleton 11 Outer surface is equipped with least one drainage rib, it is each drain rib extend transversely and directly or indirectly with skeleton 11 Condensed water discharging structure connects, and the condensed water that the condensed water produced on the rear wall outer surface of skeleton 11 is drained to skeleton 11 is arranged Water-bound.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, bone The rear wall outer surface of frame 11 can produce condensed water, and condensed water can flow into the condensed water discharging structure of skeleton 11 along drainage rib, Interior is dropped down onto so as to effectively prevent condensing drip, improves 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. 10, the quantity for adding drainage rib 118 is one, in other embodiments, adds drainage rib 118 Quantity can also be two or more.

Figure 13 is the schematic expanded view of part D in Figure 10.Specifically, the transverse ends difference of basis drainage rib 117 The first drainage channel 115 and the second drainage channel 116 are extended to, in order to drain rib with additional from basis drainage rib 117 118 condensed waters flowed down flow into total rhone 113 by the first drainage channel 115 and the second drainage channel 116.Second draining is led to Road 116 can be the open channel for being formed in the left side of skeleton 11, and the position of the second drainage channel 116 is corresponded on the rear wall of skeleton 11 The second osculum 1142 is offered, the condensed water flowed down from basis drainage rib 117 and additional drainage rib 118 passes through second row Water 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.

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 indoor apparatus of air conditioner, including casing and the electrical appliance kit that is arranged in the casing, it is characterised in that

The top of the electrical appliance kit is equipped with the first locking member, and the lower part of the electrical appliance kit is equipped with the first locating part, in the casing Equipped with the second locating part and the second locking member being respectively used to first locating part and first locking member cooperation；And

First locking member and second locking member are after first locating part and second locating part limitation coordinate Locking connection, first locating part and second locating part are after first locking member and second locking member unlock Lift restrictions matching relationship.

2. indoor apparatus of air conditioner according to claim 1, it is characterised in that

Second locating part is limit hole, positive stop hook or limiting slot；And

First locating part is the position-limited claw for being inserted into the limit hole, the positive stop hook or the limiting slot.

3. indoor apparatus of air conditioner according to claim 1, it is characterised in that

Second locking member is lockhole；And

First locking member is the claw for being caught in the lockhole.

4. indoor apparatus of air conditioner according to claim 3, it is characterised in that

The top of the electrical appliance kit is additionally provided with the spacing block set above the claw, to be caught in the lockhole in the claw The top edge of the lockhole is connected to afterwards.

5. indoor apparatus of air conditioner according to claim 1, it is characterised in that

First locating part is arranged at the bottom of the rear side of the electrical appliance kit and the neighbouring electrical appliance kit, first locking member It is arranged at the top of the rear side of the electrical appliance kit and the neighbouring electrical appliance kit.

6. indoor apparatus of air conditioner according to claim 5, it is characterised in that

It is additionally provided with the first connecting hole on front side of the electrical appliance kit, the casing is equipped be used for coordinating with first connecting hole the Two connecting holes, with by being threaded through the fastener in first connecting hole and second connecting hole by the electrical appliance kit and institute Casing is stated to be fastenedly connected.

7. indoor apparatus of air conditioner according to claim 1, it is characterised in that the casing includes skeleton, and the one of the skeleton A lateral ends are equipped with supporting part, and the indoor apparatus of air conditioner further includes：

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.

8. indoor apparatus of air conditioner according to claim 1, it is characterised in that the casing includes skeleton, which is provided with and is used for The heat-exchanger rig of heat exchange is carried out with flowing through its air, the indoor apparatus of air conditioner further includes：

Motor pressing cover, is arranged at the lateral outer side of the heat-exchanger rig, 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.

9. indoor apparatus of air conditioner according to claim 1, it is characterised in that the casing includes skeleton, which is provided with and is used for The heat-exchanger rig of heat exchange is carried out with flowing through its air, the indoor apparatus of air conditioner further includes：

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.

10. indoor apparatus of air conditioner according to claim 1, it is characterised in that the casing includes skeleton, which is provided with and is used for The heat-exchanger rig of heat exchange is carried out with flowing through its air, wherein

The rear wall outer surface on rear side of the heat-exchanger rig of the skeleton is equipped with least one drainage rib, each described to draw Stream rib extends transversely and directly or indirectly the condensed water discharging structure with the skeleton connects, by the skeleton Rear wall outer surface on the condensed water that produces be drained to the condensed water discharging structure of the skeleton.