CN103162348B - Wall-hanging air conditioner indoor unit - Google Patents
Wall-hanging air conditioner indoor unit Download PDFInfo
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- CN103162348B CN103162348B CN201110412763.3A CN201110412763A CN103162348B CN 103162348 B CN103162348 B CN 103162348B CN 201110412763 A CN201110412763 A CN 201110412763A CN 103162348 B CN103162348 B CN 103162348B
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- air
- air conditioner
- chassis
- substrate
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- 239000000758 substrate Substances 0.000 claims abstract description 29
- 239000006260 foam Substances 0.000 claims abstract description 20
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052802 copper Inorganic materials 0.000 claims abstract description 10
- 239000010949 copper Substances 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 238000005452 bending Methods 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 239000004411 aluminium Substances 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 238000007747 plating Methods 0.000 claims description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
- 239000011701 zinc Substances 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 230000001808 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 16
- 238000004378 air conditioning Methods 0.000 abstract description 14
- 229910052742 iron Inorganic materials 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 238000004140 cleaning Methods 0.000 abstract description 4
- 238000009833 condensation Methods 0.000 abstract description 4
- 230000005494 condensation Effects 0.000 abstract description 4
- 230000000875 corresponding Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000005755 formation reaction Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 239000000411 inducer Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 210000000078 Claw Anatomy 0.000 description 1
- 241000357209 Cordia subcordata Species 0.000 description 1
- 208000008454 Hyperhidrosis Diseases 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- -1 aluminum-zinc Chemical compound 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000009288 screen filtration Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
- 238000004642 transportation engineering Methods 0.000 description 1
Abstract
The invention discloses a kind of wall-hanging air conditioner indoor unit, including chassis and shell, described chassis includes the substrate constituting chassis outer body and the rigid foam frame being embedded on described substrate.The indoor set of the present invention uses integrated casing structure, substantially improve assembling, from the operation principle of air-conditioning, the effect of drainage screen is given full play to, and owing to totally enclosed design also ensure that air cannot enter air-conditioning by the gap between shell, additionally the assembling of air-conditioning is the most greatly improved, and user is the most more convenient when cleaning.Chassis structure uses has foam to coordinate with iron plate, well solve the situation of air conditioner housing condensation, coordinate the internal all of load-bearing component of air-conditioning and iron plate to fix with iron plate simultaneously, so intensity of air-conditioning is the most greatly improved, the gripper shoe of the fixing employing motor of heat exchanger, and utilize hook structure and gripper shoe to connect, i.e. solve copper pipe and support the problem that lid collides with, nor affecting on the sharing problem of product simultaneously.
Description
Technical field
The present invention relates to a kind of indoor set, particularly relate to a kind of wall-hanging air conditioner indoor unit.
Background technology
Air-conditioner is the device in order to room air being maintained the state of being best suitable for.Such as, summer indoor high temperature time
Waiting, the wind of conveying lower temperature, in cool room；Carry the wind of higher temperature in winter, make indoor become heating state.
Air-conditioner is roughly divided into monolithic devices and separation type, and integrated air conditioner is that an overall device is constituted, separation type
Air-conditioner is made up of indoor set and the off-premises station being arranged in the exterior space of the interior volume being arranged on as air regulation.?
Closely, it is considered to noise and the installation environment etc. of air-conditioner, Saperated air conditioner is widely used.
Chinese Patent Application No. 200510122173.1 discloses the wall indoor unit of a kind of Saperated air conditioner, the end of including
Dish, is arranged on the front on chassis and forms the front support frame of above outward appearance, hides the front panel in front support frame front, is arranged on
The suction grid passed air on front support frame, is arranged on front support frame side, crosses the filter of foreign body in air filtering, hundred
It is provided with protection network before leaf luffer boards.
Chinese patent 200810218922.4 discloses a kind of indoor unit of wall hanging type air conditioner, and it includes chassis, heat is handed over
Parallel operation, outlet frame, panel, heat exchanger, outlet frame be contained in chassis, and wherein the one end on chassis is equiped with left cover, chassis another
One end is equiped with right cover plate, and the two ends of panel are installed on left cover and right cover plate respectively.The middle part on above-mentioned chassis is also equiped with
Intermediate support plate, the middle part of panel is installed on intermediate support plate.
But, what existing domestic air conditioner was commonly used is plastic chassis, in order to prevent air-conditioning surface sweating, on chassis
Outside paste substantial amounts of sponge or foam etc. insulation material, the most not instrument processability reduce and also cannot ensure that sponge is tight
Paste have unavoidably the direct exposed situation of plastics occur, additionally plastic chassis in transportation or aging with after warp
The situation of fracture often occurs, affects product quality.
And the wind blade of indoor machine of air conditioner all uses motor to drive, commonly used two screws are fixed
Structure, operator install when owing to not having any location structure therefore must pin motor and injection moulded products with hands
While screw screwdriver is fixed, operate the most difficult.
Meanwhile, front panel and shell are separated design by existing domestic air conditioner, assembleability fall when causing air-conditioning to produce
Low, user change time want frequent either on or off front panel, therefore cabinet after using certain time before often resulting in
The situation that the matching part of panel and shell breaks or wears out, and this design cannot guarantee by the air of heat exchanger complete
Entirely by filter screen filtration, the cleaning of heat exchanger the most just cannot be completely secured.
Summary of the invention
The first technical problem that the invention solves the problems that is to provide one and can be effectively improved chassis intensity, reduce component number
Amount, reduces the indoor apparatus of air conditioner of assembly cost.
The second technical problem that the invention solves the problems that is to provide the fixed structure of a kind of motor so that it is fixing more firm
And it is easy for installation.
The technical problem to be solved in the present invention is to provide a kind of integrated casing structure, and parts reduce, assemble convenient and
Good filtration effect.
For solving above-mentioned technical problem, the technical solution adopted in the present invention is:
A kind of wall-hanging air conditioner indoor unit, including chassis and shell, described chassis includes constituting chassis outer body
Substrate and the rigid foam frame being embedded on described substrate, described substrate is formed by stamped metal sheets, and it includes being bearing directly against
Rectangular base plate on wall, it is arranged on the lower baffle plate that side, bottom surface the most vertically bends and extends, at described base plate one side blow
Determine the fan left support plate vertical with substrate, be punched out the motor mounting rack vertical with substrate and heat accordingly at opposite side
Exchanger right support plate；Described rigid foam frame includes base plate, forms base plate both sides and just can snap in the left-and-right supporting plate of substrate
Between side plate and two ends and biside plate be integrally formed the water receiving tank in front, base plate side, described base plate and drip tray
Meet side mutually and be formed with vortex tongue structure, be also provided with side joint water in the outside of described biside plate with described water receiving tank with being connected
Dish structure.
Preferably, described motor mounting rack includes outer panel and the interior plate being punched out from metal basal board, and described is interior
Outer panel parallel interval is arranged, and wherein, outer panel is formed circular locating openings and its outside top is fixedly installed fixing
Platform, described interior plate top is formed and the circular arc opening positioning the sustainable motor front end that hole is coaxially disposed, and exists simultaneously
Described interior plate inside top is fixedly installed fixed station.
Preferably, it is formed with downward opening at least two in described left exchanger gripper shoe outside top to hang
Hook, fixes with fin below heat exchanger left end copper pipe be accordingly provided with formation frame plate with being connected, and described frame plate is outside
Bend downward vertically outside extending to fin end portion and be formed at bending segment and link up with the hanging hole mated, at heat exchanger right-hand member
Being likewise formed with on frame plate and described frame plate being provided with Screw hole structure, described frame plate is connected by screw with right plate.
Preferably, the drip tray tube end connected with substrate outwardly be formed with bulge loop, with water receiving coil pipe phase
The drain pipe tip inside connected is formed with the internal projecting ring that cross section is wedge shaped, described drain pipe bulge loop medial shaft straight flange and substrate
Between distance equal or smaller with the distance between the vertical plane of drain pipe wedge shape internal projecting ring and drain pipe opening edge.
Preferably, described shell is fastened and connected with chassis, and it includes integrated front panel and left side plate, in institute
The cover top portion stated is formed with air inlet, is formed with long and narrow bar shaped gas outlet, described air inlet at described outer casing bottom
Rectangular-blocklike drainage screen can insert matchingly and position wherein.
Described housing air outlet side is fixedly installed upper and lower wind blade and left and right impeller inducers and can drive described
The motor of blade action, described motor includes motor body and is arranged in correspondence with at described motor body two
The fixed-wing of side, case inside be fixedly installed time interval be crisscross arranged and be formed between can allow motor shaft from
Two fixed plates of the U-shaped hole wherein stretched out, outwards vertically extend to be formed mate with fixing hole in the fixed plate of front side
Cylinder, inside the fixed plate of rear side, be formed with the thickness of the spacing of fixed plate and a fixed-wing before and after screwed hole, two simultaneously
Degree quite, ensures the normal output of motor while can realizing being easy to fix.
Preferably, described housing air outlet side is fixedly installed upper and lower wind blade and left and right impeller inducers and can drive
The motor of dynamic described blade action, described motor includes motor body and is arranged in correspondence with at described motor
The fixed-wing of main body both sides, the fixed-wing that described fixed-wing is respectively formed with fixing hole and wherein side is formed the most curved
The vertical section of folding；It is correspondingly provided with intermediate formation at described case inside and has the motor fixing plate of U-shaped hole, in U-shaped hole one
Side outwards vertically extend to be formed with the cylinder mated with fixing hole, be formed with screw thread in the inner side of U-shaped hole opposite side simultaneously
Hole, forms the vertical section of vertical bending on fixed-wing, and the length of this bending segment is suitable with the thickness of fixed plate, so can be by
The fixed-wing of both sides is separately fixed at both sides before and after fixed plate, improves stability maintenance and can guarantee that the normal output of motor.
The indoor set of the present invention uses integrated casing structure, substantially improves assembling, goes out from the operation principle of air-conditioning
Send out, the effect of drainage screen is given full play to, and owing to totally enclosed design also ensure that air cannot be by between shell
Gap enters air-conditioning, and additionally the assembling of air-conditioning is the most greatly improved, and user is the most more convenient when cleaning.Chassis structure
Employing has foam to coordinate with iron plate, well solves the situation of air conditioner housing condensation, coordinates the internal institute of air-conditioning with iron plate simultaneously
Some load-bearing components and iron plate are fixed, and the intensity of such air-conditioning is the most greatly improved, propping up of the fixing employing motor of heat exchanger
Fagging, and utilize hook structure and gripper shoe to connect, i.e. solve copper pipe and support the problem that lid collides with, nor affecting on product simultaneously
The sharing problem of product, installation is also greatly improved.Motor uses a fixed cylinder and the fixed form of a screw,
Instrument does not decreases the quantity of component and decreases time of processing and make component prices, and enormously simplify difficulty of processing,
Operator had a fixed structure to help the fixing of motor before screwing.Drain structure uses clamping matching, is ensureing
Booster tension effect while sealing.
Accompanying drawing explanation
Fig. 1 is the chassis structure side view of the present invention；
Fig. 2 is the rigid foam supporting structure schematic diagram of the present invention；
Fig. 3 is A portion close-up schematic view shown in Fig. 1；
Fig. 4 is the base plate polycrystalline substance side view of the present invention；
Fig. 5 is chassis structure air outlet side structure schematic diagram of the present invention；
Fig. 6 is B portion structure partial enlarged diagram shown in Fig. 5；
Fig. 7 is the water receiving pipe attachment structure schematic diagram of the present invention；
Fig. 8 is the water receiving pipe connected state structural representation of the present invention；
Fig. 9 is the indoor machine structure side view of the present invention；
Figure 10 is the indoor set decomposition texture schematic diagram of the present invention；
Figure 11 is motor mounting structure schematic diagram；
Figure 12 is motor installment state structural representation.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that the present invention program, below in conjunction with the accompanying drawings with embodiment to this
Invention is described in further detail.
As shown in figs. 1-12, the indoor set major part outward appearance of wall-mounted Saperated air conditioner is by being attached to below on wall surface
And make indoor set maintain to separate the chassis 1 of state from ground and be fixedly connected on the shell 2 before chassis 1 and formed, and chassis 1
And between shell 2, form the space installing multiple parts.
Chassis 1 is attached to wall surface makes indoor set be integrally formed from the outstanding state of wall.Wherein said chassis 1
Including the substrate 3 constituting chassis outer body and the rigid foam frame 4 being embedded on described substrate 3.Described substrate 3 is by aluminum-zinc alloy
Plate is stamped and formed out, and wherein said aluminium plating zinc plate intensity highly corrosion resistant is strong, and it includes the rectangular base being bearing directly against on wall
Plate 30 and be arranged on the lower baffle plate 31 that side, bottom surface the most vertically bends and extends, is punched out and the end on the right side of described base plate 30
The fan left support plate 32 that plate is vertical, is punched out the motor vertical with substrate accordingly at the opposite side corresponding with left support plate 32
Installing rack 33 and heat exchanger right support plate 34.Wherein, described left support plate 32 offers hole, fan shaft location
321, to interfere for avoiding described right support plate 34 to produce with fan, described left support plate is nearly arcuate structure.
Described rigid foam frame 4 is one-body molded by foam, and for keeping its hardness and intensity, preferably it is equal to or more than close
Degree 0.4g/ cubic centimetre, described rigid foam frame includes base plate 40, the side plate 42 of formation base plate both sides and two ends and biside plate
Be formed at the water receiving tank 43 in front, base plate 40 side with connecting, meanwhile, in the outside of described biside plate also with described water receiving tank
43 are provided with side joint water pan structure with being connected, and wherein, the distance between biside plate 42 can just be snapped in the left and right of substrate and prop up
Between fagging, and offer fan shaft through hole 45 with corresponding position, hole 321, location on biside plate.Described base plate 40 and drip tray
Meet side mutually and be formed with vortex tongue structure, between i.e. described water receiving tank 43 and base plate, form gas channel.Its concrete structure and existing skill
Art is same, does not repeats.
Chassis is used metal basal board stiffened foam stand structure, different from the past foam is simply pasted onto chassis
On, and be designed to foam stand structure and the component of good heat conductivity is so well solved sky with cold air is completely isolated
Adjust the situation of shell condensation, coordinates with iron plate all of load-bearing component and iron plate inside air-conditioning to fix simultaneously, such air-conditioning strong
Degree the most greatly improves.Use metal basal board, also help minimizing parts, reduce and assemble labour cost, it is achieved reduce on the whole
The purpose of cost.
Heat exchanger is that the air after filter filters carries out heat in order to make the air that flows into of indoor set carry out heat exchange
Exchange.Axial-flow fan is installed at the rear of heat exchanger, axial-flow fan accept revolving force from the fan electromotor being installed on side and
Rotate, make room air flow into inside indoor set, and carry out simultaneously again to indoor discharge at the sky of heat exchanger heat exchange
The effect of gas.
As shown in figures 1 and 3, described motor mounting rack includes outer panel 37 and interior plate 38, described interior outer panel
Parallel interval is arranged, and wherein, outer panel is formed circular motor hole 371, location and its outside top is fixedly installed fixing
Platform 372.Described interior plate height is less than outer panel height, and its top is formed with the sustainable motor being coaxially disposed with pilot hole
The circular arc opening 381 of body, is fixedly installed fixed station 382 in described interior plate inside top simultaneously, assembles motor 8
Time, first the packing ring of motor afterbody is inserted in hole 371, motor location, motor body part be limited in inside and outside side sheet room and by
Circular arc opening supports motor body front gasket, is then fixedly connected on motor mounting rack top, institute matchingly by motor cover
The motor cover stated include in the motor cover corresponding with interior outer panel external side plate structure and within it side plate bottom be formed and inner side
The circular arc bayonet socket that plate 38 circular arc opening is corresponding, and formed and fixed station inside and outside the bottom of outer panel in motor cover
Corresponding fixed claw is to be connected fixing to motor cover and installing rack and by electric machine spacing fixation.
Prior art is pushed down the rubber washer at motor two ends with motor cover two ends, owing to cannot ensure installing when
It is the most uniform that motor cover is pressed in the power at dynamoelectric machine grommet two ends, and therefore two sections of packing ring deflection differences of motor so there will be electricity
Arbor to axial-flow fan axially the most not in collinear problem, therefore air quantity is unstable and the noise of fan and chassis friction
Arise that.Use said structure to change the mounting means of conventional air conditioner motor, ensure that the level of motor to greatest extent
Installing and make owing to the problems such as the motor bad noise brought of installation have been resolved, the hole, location of outer panel is in time motor cover pine
The axial level of air conditioner motor is still ensured that, it is to avoid the noise that air-conditioning is jumped due to motor shaft in running and produced time dynamic
And the situation that air quantity is unstable.
As shown in Fig. 1, Fig. 5 and Fig. 6, at described heat exchanger 7 (also supporting the gripper shoe of motor 8 left end)
Left support plate 32 outside top is formed with downward opening two hooks 51, accordingly below heat exchanger left end copper pipe
With being connected be provided with fixing with fin forms frame plate 56, described frame plate stretch out outside fin end portion after certain distance to
Lower vertical bending is also formed at bending segment and links up with 51 hanging holes 57 mated.It is likewise formed with frame plate also at heat exchanger right-hand member
Being provided with Screw hole structure on described frame plate, described frame plate is being connected by screw with right support plate 34.
Using the fan left-and-right supporting plate on the substrate of chassis heat exchanger supports to be positioned, metal plate support improves it and fixes
Intensity, and metal profile plus internal rigid foam to the outside support of left-and-right supporting plate, can be effectively ensured further and heat is handed over
The location stability of strutting system of parallel operation.Meanwhile, because frame plate is formed at below copper pipe, its fixed structure is not constituted by the trend of copper pipe
Impact, larger production commonality, reduces product template development cost.
Such as Fig. 1, shown in 4, for ease of arranging the coolant conveying pipe of indoor pusher side, described substrate offers fluting
36, on rigid foam, it is formed with groove simultaneously, the fluting on substrate is easy to the installation of copper pipe and is contained in rigid foam
Groove in, for preventing copper pipe within indoor set beyond rear surface, chassis, described substrate is formed with bridge shape limit
Position plate 39, adds a limiting plate on the basis of metal basal board and is strictly limited within the scope of chassis by copper pipe, Er Qiejin
Accessory has good intensity and toughness therefore not to result in the situation of fracture when meeting situation about jolting, and improves and carries coolant
The locating effect of pipe, it is to avoid contact the situations such as generation condensed water outside its prominent base plate with wall.
As described in Fig. 4, Fig. 7 and Fig. 8, the condensation water collection that heat exchanger is produced by rigid foam support is to drip tray, and it will
The water of accumulation guides to the water receiving coil pipe 9 on substrate, and described drip tray tube end is formed with bulge loop 91 outwardlyly, with
Drain pipe 10 tip inside that described water receiving coil pipe is connected is formed with the wedge shaped internal projecting ring in cross section 101, described convex
Ring large diameter end is near the port of drain pipe, and the opening internal diameter of drain pipe is more than the overall diameter of water receiving coil pipe bulge loop to arrange
The end of water pipe inserts water receiving coil pipe smoothly, and the internal diameter at the internal projecting ring minimum diameter of drain pipe is less than outside water receiving coil pipe bulge loop
Diameter is to interfere and being located within it.Between wherein said water receiving coil pipe bulge loop medial shaft straight flange 92 and substrate
Distance is equal or smaller, so with the distance between the interior vertical plane 102 of drain pipe wedge shape internal projecting ring and drain pipe opening edge
Can guarantee that the interior vertical side 102 of wedge shape internal projecting ring and the close contact of bulge loop medial shaft straight flange 92.
Preferably, it is provided with bullet between described bulge loop medial shaft straight flange 92 and the interior vertical plane 102 of water receiving pipe wedge shape internal projecting ring
The property structure such as material or groove.Drain pipe inserting water receiving coil pipe and makes internal projecting ring cross bulge loop phase clamping, condensed water is from connecing
Water coil flows directly into the middle part of water receiving pipe, flows into process smooth and easy, and uses clamping matching formula fixed form, installs simple fast
Victory, the close contact of two medial surface can be effectively improved the seepy question of drain structure, and the position limiting structure of two medial surface is again simultaneously
Can effectively solve the problem that pulling capacity is not enough.
Such as Fig. 9, shown in 10, described shell 2 is fastened and connected with chassis, and it includes integral part of front panel 21 and left and right
Side plate 22, the middle outwardly convex of front panel 21, to form receiving chamber, is formed with air inlet 23 in described cover top portion, in institute
The outer casing bottom stated is formed with long and narrow bar shaped gas outlet 24, and the described generally rectangular opening of air inlet 23, in its opening
Side is formed with chute, and block drainage screen 25 can be inserted therein matchingly and elasticity by self makes its upper side edge be embedded into QI KOU
Upper side edge in, it is achieved its location.Preferably, being additionally provided with support beam 26 at described air inlet, described support beam can be propped up
Support drainage screen, support beam will drainage screen strong fix with coordinating of both sides chute.
Air inlet is arranged on integrated casing top rather than the design of present opening door up and down, reduce shell zero
Part, reduces assembly cost, is arched by drainage screen and make it break away from spacing with air inlet limit during dismounting, it can be extracted out smoothly and carry out
Clean or change, simultaneously described in air inlet at all covered by drainage screen, can be effectively ensured the filtration effect entering other
Really.
As shown in Figure 11, Figure 12, described housing air outlet side is fixedly installed upper and lower wind blade and left and right wind guide vane
Sheet and can drive the motor 6 of described blade action, described motor is fixedly installed on housing, and it includes motor body
61 and fixing with described motor body 61 is accordingly connected the fixed-wing 62 being respectively provided at both sides, described fixed-wing divides
It is not formed with fixing hole, is correspondingly provided with two spaced first fixed plates 26 and second at described case inside and fixes
Plate 261, before the first wherein said fixed plate is arranged on, after the second described fixed plate is arranged on its side in parallel
Side, two motor fixing plates are situated between while being staggered front to back setting to be formed and motor shaft can be allowed from the U-shaped wherein stretched out
Hole 27, outwards vertically extends to be formed with the cylinder 28 mated with fixing hole in the first fixed plate 26, fixes second simultaneously
Being formed with screwed hole 29 inside plate 261, the thread cavity of described screwed hole is perpendicular to the second fixed plate and stretches out, during installation first
The fixing hole of corresponding fixed-wing embeds in cylinder then electric rotating machine makes another fixing hole corresponding with screwed hole then with one
Screw can be fixed, and will two fixed-wings of motor be separately fixed at inside and outside two fixed plates being staggered front to back.
As a kind of deformation of said structure, two fixed plates can be arranged on a face and form motor between
Axle stretches out hole, and the fixed-wing of side is formed with the vertical section of inside or outer bending wherein, the Z that the fixed-wing of i.e. is rectangular
Character form structure, the length of wherein said vertical section is same or like with fixed plate thickness.Vertical bending segment is i.e. utilized to realize
Two fixed-wing is connected to inside and outside fixed plate, equally realizes above-mentioned purpose.
The quantity that this motor mounting design not instrument decreases component decreases the time of processing and makes under component price
Fall, and enormously simplify difficulty of processing, operator had a fixed structure to help the fixing, simultaneously of motor before screwing
In utilizing, the snap fitting structure of external chiasma can effectively reduce screw stress, improves it and installs steadiness.
It is preferred implementation of the present utility model by the above instrument, it is noted that common for the art
For technical staff, on the premise of without departing from this utility model principle, it is also possible to make some improvements and modifications, these improve
Also protection domain of the present utility model is should be regarded as with retouching.
Claims (7)
1. a wall-hanging air conditioner indoor unit, including chassis and shell, it is characterised in that: described chassis includes constituting outside chassis
The substrate of portion's main body and the rigid foam frame being embedded on described substrate, described substrate is formed by stamped metal sheets, and it includes directly
Connect abut on wall rectangular base plate, be arranged on the lower baffle plate that side, bottom surface the most vertically bends and extends, at the described end
Plate side is punched out the fan left support plate vertical with substrate, is punched out the motor vertical with substrate accordingly at opposite side and installs
Frame and heat exchanger right support plate；Described rigid foam frame includes base plate, is formed at base plate both sides and just can snap in substrate
Side plate and two ends between two left-and-right supporting plates are integrally formed the water receiving tank in front, base plate side with biside plate, described
Base plate is met side mutually and is formed with vortex tongue structure with drip tray, is also connected ground with described water receiving tank in the outside of described biside plate
It is provided with side joint water pan structure.
2. wall-hanging air conditioner indoor unit as claimed in claim 1, it is characterised in that: described metallic plate is aluminium plating zinc plate.
3. wall-hanging air conditioner indoor unit as claimed in claim 1 or 2, it is characterised in that: described motor mounting rack includes certainly
Outer panel (37) that metal basal board is punched out and interior plate (38), described interior outer panel parallel interval is arranged, wherein, outer panel
On be formed with circular locating openings (371) and its outside top is fixedly installed fixed station (372), described interior plate top shape
The circular arc opening (381) of the sustainable motor front end that Cheng Youyu hole, location (371) is coaxially disposed, simultaneously at described interior plate
Inside top is fixedly installed fixed station (382).
4. wall-hanging air conditioner indoor unit as claimed in claim 1 or 2, it is characterised in that: on a left side for described heat exchanger (7)
Gripper shoe (32) outside top is formed with the downward opening hook of at least two (51), accordingly at heat exchanger left end copper
Below pipe, with being connected be provided with fixing with fin forms frame plate (56), and described frame plate is downward outside extending out to fin end portion
Vertical bending is also formed at bending segment and links up with the hanging hole (57) (51) mated, and is likewise formed with frame plate at heat exchanger right-hand member
And on described frame plate, it being provided with Screw hole structure, on the right side of described frame plate, frame plate is connected by screw with right plate.
5. wall-hanging air conditioner indoor unit as claimed in claim 1 or 2, it is characterised in that: at the water receiving coil pipe connected with substrate
End is formed with bulge loop (91) outwardlyly, and being formed with cross section at the drain pipe tip inside being connected with water receiving coil pipe is wedge
The internal projecting ring (101) of shape, the described distance between water receiving coil pipe bulge loop medial shaft straight flange and substrate and drain pipe wedge shape convex
Distance between the vertical plane of ring with drain pipe opening edge is equal or smaller.
6. wall-hanging air conditioner indoor unit as claimed in claim 5, it is characterised in that: described bulge loop medial shaft straight flange and water receiving
Concave ring groove and the bulge loop rib structure of coupling it is provided with between the vertical plane of pipe wedge shape internal projecting ring.
7. wall-hanging air conditioner indoor unit as claimed in claim 1 or 2, it is characterised in that: described shell fastens even with chassis
Connecing, it includes integrated front panel and left side plate, is formed with air inlet in described cover top portion, at described shell
Bottom is formed with long and narrow bar shaped gas outlet, and described air inlet rectangular-blocklike drainage screen can insert matchingly and position it
In.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110412763.3A CN103162348B (en) | 2011-12-12 | Wall-hanging air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110412763.3A CN103162348B (en) | 2011-12-12 | Wall-hanging air conditioner indoor unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103162348A CN103162348A (en) | 2013-06-19 |
| CN103162348B true CN103162348B (en) | 2016-12-14 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070005172A (en) * | 2005-07-05 | 2007-01-10 | 엘지전자 주식회사 | Discharge grill of air-conditioner |
| CN1979018A (en) * | 2005-12-05 | 2007-06-13 | 乐金电子(天津)电器有限公司 | Wall indoor unit of split air-conditioner |
| CN200955818Y (en) * | 2006-04-24 | 2007-10-03 | 梁渭航 | Air conditioner drainage indoor hanging unit |
| CN101392932A (en) * | 2008-11-05 | 2009-03-25 | 广东美的电器股份有限公司 | Indoor set of wall-hanging air conditioner |
| CN102003738A (en) * | 2009-08-31 | 2011-04-06 | 三洋电机株式会社 | Wall-hung air conditioner |
| CN103162352A (en) * | 2011-12-12 | 2013-06-19 | 乐金电子(天津)电器有限公司 | Wall-mounted type air conditioning indoor unit |
| CN103162350A (en) * | 2011-12-12 | 2013-06-19 | 乐金电子(天津)电器有限公司 | Wall-mounting type air-conditioner indoor unit |
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070005172A (en) * | 2005-07-05 | 2007-01-10 | 엘지전자 주식회사 | Discharge grill of air-conditioner |
| CN1979018A (en) * | 2005-12-05 | 2007-06-13 | 乐金电子(天津)电器有限公司 | Wall indoor unit of split air-conditioner |
| CN200955818Y (en) * | 2006-04-24 | 2007-10-03 | 梁渭航 | Air conditioner drainage indoor hanging unit |
| CN101392932A (en) * | 2008-11-05 | 2009-03-25 | 广东美的电器股份有限公司 | Indoor set of wall-hanging air conditioner |
| CN102003738A (en) * | 2009-08-31 | 2011-04-06 | 三洋电机株式会社 | Wall-hung air conditioner |
| CN103162352A (en) * | 2011-12-12 | 2013-06-19 | 乐金电子(天津)电器有限公司 | Wall-mounted type air conditioning indoor unit |
| CN103162350A (en) * | 2011-12-12 | 2013-06-19 | 乐金电子(天津)电器有限公司 | Wall-mounting type air-conditioner indoor unit |
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