CN108759058A - Volute structure and air conditioner with it - Google Patents
Volute structure and air conditioner with it Download PDFInfo
- Publication number
- CN108759058A CN108759058A CN201810865769.8A CN201810865769A CN108759058A CN 108759058 A CN108759058 A CN 108759058A CN 201810865769 A CN201810865769 A CN 201810865769A CN 108759058 A CN108759058 A CN 108759058A
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- section
- volute
- water receiving
- positioning region
- segment body
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 82
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 238000001746 injection moulding Methods 0.000 claims description 10
- 238000000465 moulding Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 230000000007 visual effect Effects 0.000 description 6
- 239000006260 foam Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000005119 centrifugation Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 241000237858 Gastropoda Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention provides a kind of volute structure and with its air conditioner, volute structure includes：Volute section；Water receiving pan portion；Chassis portion, volute section, water receiving pan portion and chassis portion are integrally formed.The volute structure of the present invention solves the problems, such as that spiral case in the prior art, drip tray and the efficiency of assembling on chassis are relatively low.
Description
Technical field
The present invention relates to air-conditioner fields, in particular to a kind of volute structure and with its air conditioner.
Background technology
In the prior art, for most of cabinet-type air conditioners all using foam spiral case and foam drip tray, foam spiral case occupies room
Interior machine larger space, and foam drip tray is fixed without screw, in production assembly, transport and installation, easily causes the broken of drip tray
Leak is split, to condensed water be caused to overflow to indoor unit casing, use environment has not only been influenced but also has easily caused the peace of electric elements
Full accident.And the fixation on chassis is all then to play screw upwards below chassis, Manufacturing Worker's operating difficulties is less efficient.
In addition, existing spiral case, drip tray and chassis are separate structure, in specific assembling process, need successively
It is installed, to the problem that assembly can be caused more time-consuming, is unfavorable for high efficiency assembly.
Invention content
The main purpose of the present invention is to provide a kind of volute structure and with its air conditioner, to solve in the prior art
Spiral case, drip tray and the relatively low problem of the efficiency of assembling on chassis.
To achieve the goals above, according to an aspect of the invention, there is provided a kind of volute structure, including：Volute section；
Water receiving pan portion；Chassis portion, volute section, water receiving pan portion and chassis portion are integrally formed.
Further, volute section, water receiving pan portion and chassis portion integrated injection molding.
Further, water receiving pan portion further includes with water receiving tank, volute structure：Pipe portion is drained, pipe portion and volute section are drained
It is connected, and/or draining pipe portion is connected with water receiving pan portion, draining pipe portion has drainage channel, drainage channel and water receiving tank phase
Connection；Wherein, pipe portion, volute section, water receiving pan portion and chassis portion is drained to be integrally formed.
Further, pipe portion, volute section, water receiving pan portion and chassis portion integrated injection molding are drained.
Further, at least partially polygonal hole or circular hole of drainage channel.
Further, drainage channel includes the first draining section and drains the second draining section that section is connected, draining with first
Pipe portion includes：Section is drained, there is the first draining section, the one end for draining section to be connected with water receiving tank, drain section and spiral case for draining section
Portion is connected；Portion is taken over, the portion of taking over has the second draining section, and the one end for taking over portion is connected with draining section, takes over the another of portion
End with drainpipe for being connected.
Further, draining section is polygon tube body, and/or the portion of taking over is cylinder.
Further, there is the bottom wall of water receiving tank osculum, osculum to be connected with drainage channel, wherein water receiving tank
Bottom wall tilts gradually downward from the circumferential edge of bottom wall to osculum.
Further, it is provided in the first reinforcing rib and/or volute section in the portion of chassis and is provided with the second reinforcing rib.
Further, volute section is between water receiving pan portion and chassis portion, chassis portion towards the outer surface of volute section extremely
Small part is plane.
Further, chassis portion includes：First segment body, the first segment body are connected with volute section；Second segment body, the second segment body
It is connected with the one end of the first segment body far from volute section；Wherein, projection of second segment body on the first segment body is respectively positioned on first segment
On body.
Further, the first segment body towards the outer surface of volute section be plane and/or the second segment body towards the outer of volute section
Surface is plane.
Further, the first segment body and the second segment body constitute ladder-type structure, are provided with and are used for and side plate on the first segment body
The first positioning region for being connected of the second positioning region, one end of the first segment body towards the second segment body is provided with for the with side plate
The first fastener hole that two fastener holes are connected.
Further, volute section includes body section and linkage section, and linkage section is connected with chassis portion, and body section is located at connection
Between section and water receiving pan portion；Wherein, at least partially plane of the outer surface of linkage section.
According to another aspect of the present invention, a kind of air conditioner, including volute structure are provided, volute structure is above-mentioned snail
Shell structure.
Further, air conditioner further includes：Side plate, side plate are arranged in pairs, the bottom of pairs of two side plates and volute structure
Pan portion is all connected with, and/or the water receiving pan portion of two pairs of side plates and volute structure is all connected with.
Further, the first positioning region is provided in the portion of chassis, is provided with the second positioning region on side plate, the first positioning region with
Second positioning region is correspondingly arranged.
Further, the first positioning region is protrusion, and the second positioning region is groove, and the first positioning region is plugged in the second positioning region
It is interior；Or, the first positioning region is groove, the second positioning region is protrusion, and the second positioning region is plugged in the first positioning region.
Further, the first positioning region is the first buckle, and the second positioning region is the second buckle, and the first positioning region is fixed with second
Position portion is clamped.
Further, it is provided with the first fastener hole in the portion of chassis, the second fastener hole is provided on side plate, the first fastener is worn
It is located in the first fastener hole and the second fastener hole, with fixed underpan portion and side plate.
Further, it is provided with third fastener hole in water receiving pan portion, the 4th fastener hole, the second fastener are provided on side plate
It is threaded through in third fastener hole and the 4th fastener hole, to fix water receiving pan portion and side plate.
Further, air conditioner further includes：Baffle liner, baffle liner are detachably connectable with volute structure.
The volute structure of the present invention can not have to consider three by the way that volute section, water receiving pan portion and chassis portion to be integrally formed
Matching relationship of the person in assembling process, to improve whole efficiency of assembling.In specific assembling process, it is only necessary to by spiral case
Structure is directly mutually assembled with the other component of air conditioner, and whole assembly is simple, and efficiency of assembling is higher, solves existing
The relatively low problem of the efficiency of assembling of spiral case, drip tray and chassis in technology.
Description of the drawings
The accompanying drawings which form a part of this application are used to provide further understanding of the present invention, and of the invention shows
Meaning property embodiment and its explanation are not constituted improper limitations of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 shows the structural schematic diagram at first visual angle of the embodiment of volute structure according to the present invention；
Fig. 2 shows the partial enlargement structural representations at the A of the volute structure in Fig. 1；
Fig. 3 shows the structural schematic diagram at second visual angle of the embodiment of volute structure according to the present invention；
Fig. 4 shows the structural schematic diagram at the third visual angle of the embodiment of volute structure according to the present invention；
Fig. 5 shows the decomposition texture schematic diagram of air conditioner according to the present invention；
Fig. 6 shows the structural schematic diagram at first visual angle of the embodiment of air conditioner according to the present invention；
Fig. 7 shows the structural schematic diagram at second visual angle of the embodiment of air conditioner according to the present invention；
Fig. 8 shows the structural schematic diagram at the third visual angle of the embodiment of air conditioner according to the present invention；
Fig. 9 shows the partial enlargement structural representation at the B of the air conditioner in Fig. 8；
Figure 10 shows the partial enlargement structural representation at the C of the air conditioner in Fig. 8.
Wherein, above-mentioned attached drawing includes the following drawings label：
10, volute section；11, body section；12, linkage section；13, the second reinforcing rib；20, water receiving pan portion；21, water receiving tank；22,
Third fastener hole；30, chassis portion；31, the first positioning region；32, the first fastener hole；33, the first segment body；34, the second segment body；35,
First reinforcing rib；40, side plate；41, the second positioning region；42, the second fastener hole；43, the 4th fastener hole；50, baffle liner；60, it arranges
Water pipe portion；61, section is drained；62, portion is taken over；70, back plate；80, centrifugation blade；90, evaporator part；100, electric machine assembly.
Specific implementation mode
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific implementation mode, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or combination thereof.
The present invention provides a kind of volute structure, please refer to Fig.1 to Figure 10, volute structure includes：Volute section 10；Drip tray
Portion 20；Chassis portion 30, volute section 10, water receiving pan portion 20 and chassis portion 30 are integrally formed.
The volute structure of the present invention can not had to by the way that volute section 10, water receiving pan portion 20 and chassis portion 30 to be integrally formed
Matching relationship of the three in assembling process is considered, to improve whole efficiency of assembling.In specific assembling process, it is only necessary to
Volute structure is directly mutually assembled with the other component of air conditioner, whole assembly is simple, and efficiency of assembling is higher, solves
Spiral case in the prior art, drip tray and the relatively low problem of the efficiency of assembling on chassis.
Preferably, volute section 10, water receiving pan portion 20 and 30 integrated injection molding of chassis portion.
In the present embodiment, volute section 10, water receiving pan portion 20 and chassis portion 30 are plastics.
It is drained in order to facilitate water receiving pan portion 20, as shown in Figure 1, water receiving pan portion 20 has water receiving tank 21, volute structure also wraps
It includes：Pipe portion 60 is drained, draining pipe portion 60 is connected with volute section 10, and/or draining pipe portion 60 is connected with water receiving pan portion 20, arranges
There is drainage channel, drainage channel to be connected with water receiving tank 21 in water pipe portion 60；Wherein, pipe portion 60, volute section 10, drip tray are drained
Portion 20 is integrally formed with chassis portion 30.
In the present embodiment, by be provided on volute structure draining pipe portion 60, drain pipe portion 60 drainage channel with
The water receiving tank 21 of water receiving pan portion 20 is connected, so as to by draining pipe portion 60 so that water receiving pan portion 20 is connected with drainpipe
It connects.
For the first connection type of draining pipe portion 60, draining pipe portion 60 is connected with volute section 10.
For second of connection type of draining pipe portion 60, draining pipe portion 60 is connected with water receiving pan portion 20.
For the third connection type of draining pipe portion 60, draining pipe portion 60 is connected with water receiving pan portion 20, and and spiral case
Portion 10 is connected.
Preferably, pipe portion 60, volute section 10, water receiving pan portion 20 and 30 integrated injection molding of chassis portion are drained.
Preferably, at least partially polygonal hole or circular hole of drainage channel.
In the present embodiment, optionally.At least partially quadrilateral hole of drainage channel.
For the concrete structure of draining pipe portion 60, as shown in Figure 1, drainage channel includes the first draining section and is drained with first
The second draining section that section is connected, draining pipe portion 60 include：Section 61 is drained, draining section 61 has the first draining section, drains section 61
One end be connected with water receiving tank 21, draining section 61 be connected with volute section 10；Portion 62 is taken over, takes over portion 62 with the second draining
Section, the one end for taking over portion 62 are connected with draining section 61, take over the other end in portion 62 for being connected with drainpipe.
In the present embodiment, draining pipe portion 60 by draining section 61 and is taken over portion 62 and is formed, and drainage channel is by the first draining section
With the second draining section composition, wherein draining section 61 has the first draining section, takes over portion 62 with the second draining section, drains section 61
One end be connected with water receiving tank 21, take over the one end in portion 62 and be connected with draining section 61, take over portion 62 the other end be used for
Drainpipe is connected, so that the water receiving tank 21 of water receiving pan portion 20 is connected by draining pipe portion 60 with drainpipe.
Preferably, draining section 61 is polygon tube body, and/or it is cylinder to take over portion 62.
In the present embodiment, optionally, draining section 61 is quadrangle tube body.
It being drained in order to facilitate water receiving tank 21, there is the bottom wall of water receiving tank 21 osculum, osculum to be connected with drainage channel,
Wherein, the bottom wall of water receiving tank 21 tilts gradually downward from the circumferential edge of bottom wall to osculum.
In the present embodiment, the bottom wall of water receiving tank 21 has the osculum that is connected with drainage channel, by by water receiving tank
21 bottom wall tilts gradually downward from the circumferential edge of bottom wall to osculum, i.e. certain slope is integrally formed in the bottom wall of water receiving tank 21
Degree, osculum is lowest point, so that the water in water receiving tank 21 is pooled at osculum.
In order to ensure the intensity in chassis portion 30 and volute section 10, the first reinforcing rib 35 and/or snail are provided in chassis portion 30
The second reinforcing rib 13 is provided in shell portion 10.
In the present embodiment, as shown in figure 3, being provided with the second reinforcing rib 13 in volute section 10, and the second reinforcing rib 13
In the back side of volute section 10.
In the present embodiment, as shown in figure 4, being provided with the first reinforcing rib 35 in chassis portion 30, and the first reinforcing rib 35
Deviate from the side of volute section 10 in chassis portion 30.
In view of volute structure is injection structure, therefore depanning for convenience, volute section 10 are located at water receiving pan portion 20 and chassis
Between portion 30, at least partially plane of the chassis portion 30 towards the outer surface of volute section 10.
In the present embodiment, by at least partially plane by chassis portion 30 towards the outer surface of volute section 10, thus
It can make volute structure quick depanning during depanning, injection efficiency is improved with this, it is also ensured that volute structure can be with
It is manufactured by Shooting Technique.
For the concrete structure in chassis portion 30, as shown in Figure 1, chassis portion 30 includes：First segment body 33, the first segment body 33 with
Volute section 10 is connected；Second segment body 34, the second segment body 34 are connected with first one end of segment body 33 far from volute section 10；Its
In, projection of second segment body 34 on the first segment body 33 is respectively positioned on the first segment body 33.
In the present embodiment, chassis portion 30 includes the first segment body 33 and the second segment body 34, wherein the first segment body 33 and spiral case
Portion 10 is connected, and the second segment body 34 is connected with first one end of segment body 33 far from volute section 10, and the second segment body 34 is in first segment
Projection on body 33 is respectively positioned on the first segment body 33, i.e. the first segment body 33 and the second segment body 34 form a ladder-type structure,
This structure can improve the intensity in chassis portion 30.
Preferably, the first segment body 33 towards the outer surface of volute section 10 be plane and/or the second segment body 34 towards volute section
10 outer surface is plane.
In the present embodiment, as shown in Fig. 2, being provided with the first positioning region 31 in chassis portion 30, the first positioning region 31 is used for
It is connected with the second positioning region of side plate.
Preferably, the first positioning region 31 is protrusion, and the second positioning region is groove；Or, the first positioning region 31 is groove, second
Positioning region is protrusion.
In the present embodiment, as shown in Fig. 2, being provided with the first fastener hole 32 in chassis portion 30, the first fastener is threaded through
In second fastener hole of side plate and the first fastener hole 32.
In order to which volute structure is steadily connected with side plate, as depicted in figs. 1 and 2, the first segment body 33 and second
Segment body 34 constitutes ladder-type structure, and first to be connected for the second positioning region 41 with side plate 40 is provided on the first segment body 33
Positioning region 31, one end of the first segment body 33 towards the second segment body 34 is provided with to be connected for the second fastener hole 42 with side plate 40
The first fastener hole 32.
In the present embodiment, the first segment body 33 and the second segment body 34 constitute ladder-type structure, and the both sides of the first segment body 33
With step structure, and the lower in step structure is arranged in the first positioning region 31.Correspondingly, the first fastener hole 32 is arranged first
Segment body 33 facilitates the connection of side plate and the first segment body 33 with this towards one end of the second segment body 34.
For the concrete structure of volute section 10, as shown in figure 4, volute section 10 includes body section 11 and linkage section 12, connection
Section 12 is connected with chassis portion 30, and body section 11 is between linkage section 12 and water receiving pan portion 20；Wherein, the appearance of linkage section 12
At least partially plane in face.
In the present embodiment, volute section 10 is made of body section 11 and linkage section 12, wherein linkage section 12 and chassis portion 30
It is connected, body section 11 is between linkage section 12 and water receiving pan portion 20.By by the outer surface of linkage section 12 at least partly
It is set as plane, so that volute structure quick depanning during depanning, improves injection efficiency with this, can also protect
Card volute structure can be manufactured by Shooting Technique.
In the present embodiment, linkage section 12 towards 11 outwardly extending outer surface of body section be plane.
The volute structure of the present invention is a kind of novel and multifunctional volute structure.
The novel and multifunctional volute structure of the present invention, using plastic material, foam spiral case compared with the prior art, intensity
Increase, fixation is more firm, and the thickness of part reduces, and increases the inner space of indoor unit, is conducive to indoor unit miniaturization
Design.
Indoor unit easily causes the dislocation or deformation of drip tray in production assembly, transport and installation in the prior art, to
Condensed water can be caused to overflow to indoor unit casing, not only influenced use environment but also easily cause the safety accident of electric appliance component.This hair
Bright novel and multifunctional volute structure, spiral case, drip tray, chassis and drainage channel are integrated injection molding, multi-functional spiral case
Volute section is not in dislocation and deformation, and the design of drainage channel eliminates drain assembly, will take over mouth and is placed on close to chassis
Position, it is not firm to prevent from taking over, and the risk of leak occurs, thus solves problems of the prior art, and avoid list
Connection loosing caused by solely installation drip tray is possible, has prevented resulting vibrations noise.
The novel and multifunctional volute structure of the present invention combines spiral case, drip tray, chassis and drainage channel, integrated injection molding
Molding cancels spiral case pressure plate structure, reduces number of parts and screw usage quantity, improves efficiency of assembling, and in assembly
Installation personnel can be reduced, cost of labor is reduced.
The novel and multifunctional volute structure of the present invention, chassis portion design notch, coordinate with left side plate, and using complete
The mode of screw is beaten in portion from top, and the slave tray bottom for eliminating the prior art beats the mode of screw, is solved chassis and is fixed behaviour
Make difficult problem, is produced in automation conducive to realizing.And former needs at least 5 screws are fixed, and 2 screws is now only needed to fix,
It is greatly improved efficiency of assembling.
The present invention also provides a kind of air conditioners, please refer to Fig. 5 to Figure 10, and air conditioner includes volute structure, volute structure
For above-mentioned volute structure.
In the present embodiment, as shown in Figure 5 and Figure 6, air conditioner further includes：Side plate 40, side plate 40 are arranged in pairs, pairs of
The chassis portion 30 of two side plates 40 and volute structure is all connected with, and/or pairs of two side plates 40 and volute structure drip tray
Portion 20 is all connected with.
In order to realize the connection of side plate 40 and the chassis portion 30 of volute structure, as shown in figs. 2 and 10, chassis portion 30
On be provided with the first positioning region 31, the second positioning region 41, the first positioning region 31 and 41 phase of the second positioning region are provided on side plate 40
It is arranged in correspondence with.
Preferably, the first positioning region 31 is protrusion, and the second positioning region 41 is groove, and it is fixed that the first positioning region 31 is plugged in second
In position portion 41；Or, the first positioning region 31 is groove, the second positioning region 41 is protrusion, and the second positioning region 41 is plugged in the first positioning
In portion 31.
Optionally, the first positioning region 31 is the first buckle, and the second positioning region 41 is the second buckle, the first positioning region 31 and the
Two positioning regions 41 are clamped.
In order to further improve side plate 40 and 30 connective stability of chassis portion, as shown in figs. 2 and 10, chassis portion
It is provided with the first fastener hole 32 on 30, the second fastener hole 42 is provided on side plate 40, the first fastener is threaded through the first fastener hole
32 and second in fastener hole 42, with fixed underpan portion 30 and side plate 40.
Preferably, as shown in figure 9, being provided with third fastener hole 22 in water receiving pan portion 20, it is tight that the 4th is provided on side plate 40
Solid hole 43, the second fastener are threaded through in third fastener hole 22 and the 4th fastener hole 43, to fix water receiving pan portion 20 and side plate 40.
Preferably, air conditioner further includes：Baffle liner 50, baffle liner 50 and volute structure are detachably connectable.
In the present embodiment, optionally, baffle liner 50 can be integrally formed with volute structure.
Preferably, baffle liner 50 can be with integrated injection molding with volute structure.
The air conditioner of the present invention, as shown in Figures 5 to 7, including evaporator part 90, left plate and right plate are (pairs of
Two side plates 40), back plate 70, electric machine assembly 100, multi-functional spiral case (volute structure), baffle liner 50, centrifugation blade 80.Assembly
Sequentially it is：Back plate → electric machine assembly → centrifugation blade → multi-functional spiral case → baffle liner → left plate → right plate → evaporator portion
Part.Compared with the prior art, number of parts reduces 3, then efficiency of assembling just has and is obviously improved, and reduces the artificial of installation
Cost.Specific implementation mode is：Multi-functional spiral case is fixed with back plate by screw；Left side plate bottom and multi-functional spiral case bottom
Slot cooperation (the first positioning region 31 and the second positioning region 41), and (screw is threaded through the first fastener hole 32 and the by screw
In two fastener holes 42) it is fixed；By screw, (screw is threaded through the 4th fastener hole with left side plate at multi-functional spiral case drip tray position
43 and third fastener hole 22 in) be connected and fixed, cancel spiral case pressure plate structure.
In the present embodiment, multi-functional spiral case is fixed with back plate by screw, simple to operate when being installed,
Number of parts and screw number are few, reduce cost of labor, improve efficiency of assembling.
In the present embodiment, multi-functional volute structure includes water receiving pan portion 20, drainage channel portion (draining pipe portion 60), spiral case
Portion 10 and chassis portion 30 incorporate drip tray, heat-insulating water discharging pipe, spiral case and the chassis of the prior art, by integrated injection molding,
And drainage channel is set above multi-functional spiral case, cancel drain assembly, reduce because take over not firm leak bring it is electrical
Security risk.Going out modulus problem and manufacturing feasibility based on multi-functional spiral case considers, first connects volute section and ground pan portion
It is designed as planar structure in front of the position connect, increases rib at rear, with proof strength, secondly will be also configured as above the portion of chassis
Planar structure, bottom increase rib, ensure that multi-functional spiral case being capable of smoothly depanning and production.The sink bottom wall of water receiving pan portion has
To osculum, gradually the inclined gradient reduces the aggregation of condensed water convenient for condensed water discharge in drip tray.There is slot knot in chassis portion
Structure and the downward turnup structure cooperation (the first positioning region 31 and the second positioning region 41) below left side plate.
In the present embodiment, as shown in figs. 2 and 10, left and right side plate bottom is designed with downward turnup structure (second is fixed
Position portion 41), it is inserted into multi-functional spiral case chassis portion slot (the first positioning region 31) in assembly.Left and right side plate front and more work(
Energy spiral case chassis portion cooperation position respectively has 1 screw hole (the first fastener hole 32), solid by screw and multi-functional spiral case chassis portion
It is fixed, when left side plate install, beat that screw is easy to operate, the side of screw is beaten in the fixation on middle chassis compared with the prior art from bottom to top
Formula greatly reduces operation difficulty, improves efficiency of assembling.Multi-functional spiral case water receiving pan portion left and right sides respectively has 1 screw hole
(third fastener hole 22), is connected and fixed by screw and left side plate, and left side plate can be prevented crooked to both sides, replaces spiral case pressure
Plate acts on, and cancels spiral case pressure plate structure.
It can be seen from the above description that the above embodiments of the present invention realize following technique effect：
The volute structure of the present invention can not had to by the way that volute section 10, water receiving pan portion 20 and chassis portion 30 to be integrally formed
Matching relationship of the three in assembling process is considered, to improve whole efficiency of assembling.In specific assembling process, it is only necessary to
Volute structure is directly mutually assembled with the other component of air conditioner, whole assembly is simple, and efficiency of assembling is higher, solves
Spiral case in the prior art, drip tray and the relatively low problem of the efficiency of assembling on chassis.
It should be noted that term " first " in the description and claims of this application and above-mentioned attached drawing, "
Two " etc. be for distinguishing similar object, without being used to describe specific sequence or precedence.It should be appreciated that using in this way
Data can be interchanged in the appropriate case, so that presently filed embodiment described herein for example can be in addition to herein
Sequence other than those of diagram or description is implemented.In addition, term " comprising " and " having " and their any deformation, it is intended that
Be to cover it is non-exclusive include, for example, containing the process of series of steps or unit, method, system, product or equipment not
Those of be necessarily limited to clearly to list step or unit, but may include not listing clearly or for these processes, side
The intrinsic other steps of method, product or equipment or unit.
For ease of description, herein can with use space relative terms, as " ... on ", " in ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, if the device in attached drawing is squeezed, it is described as " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (be rotated by 90 ° or be in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (22)
1. a kind of volute structure, which is characterized in that including：
Volute section (10)；
Water receiving pan portion (20)；
Chassis portion (30), the volute section (10), the water receiving pan portion (20) and the chassis portion (30) are integrally formed.
2. volute structure according to claim 1, which is characterized in that the volute section (10), the water receiving pan portion (20)
With chassis portion (30) integrated injection molding.
3. volute structure according to claim 1, which is characterized in that the water receiving pan portion (20) has water receiving tank (21),
The volute structure further includes：
Pipe portion (60) is drained, the draining pipe portion (60) is connected with the volute section (10), and/or draining pipe portion (60) and institute
It states water receiving pan portion (20) to be connected, the draining pipe portion (60) has drainage channel, the drainage channel and the water receiving tank
(21) it is connected；
Wherein, the draining pipe portion (60), the volute section (10), the water receiving pan portion (20) and the chassis portion (30) one
Molding.
4. volute structure according to claim 3, which is characterized in that the draining pipe portion (60), the volute section (10),
The water receiving pan portion (20) and chassis portion (30) integrated injection molding.
5. volute structure according to claim 3, which is characterized in that at least partially polygonal hole of the drainage channel
Or circular hole.
6. volute structure according to claim 3, which is characterized in that the drainage channel include first draining section and with institute
The second draining section that the first draining section is connected is stated, the draining pipe portion (60) includes：
Section (61) is drained, the draining section (61) has described first to drain section, and one end of the draining section (61) connects with described
Sink (21) is connected, and the draining section (61) is connected with the volute section (10)；
Portion (62) is taken over, the portion (62) that takes over has described second to drain section, described one end for taking over portion (62) and the row
Water section (61) is connected, and the other end for taking over portion (62) with drainpipe for being connected.
7. volute structure according to claim 6, which is characterized in that the draining section (61) is polygon tube body, and/or
The portion (62) that takes over is cylinder.
8. volute structure according to claim 3, which is characterized in that the bottom wall of the water receiving tank (21) has osculum,
The osculum is connected with the drainage channel, wherein circumferential edge of the bottom wall of the water receiving tank (21) from the bottom wall
It is tilted gradually downward to the osculum.
9. volute structure according to claim 1, which is characterized in that be provided with the first reinforcing rib on the chassis portion (30)
(35) and/or in the volute section (10) it is provided with the second reinforcing rib (13).
10. volute structure according to claim 1, which is characterized in that the volute section (10) is located at the water receiving pan portion
(20) between the chassis portion (30), the chassis portion (30) towards the outer surface of the volute section (10) at least partially
Plane.
11. volute structure according to claim 1, which is characterized in that the chassis portion (30) includes：
First segment body (33), first segment body (33) are connected with the volute section (10)；
Second segment body (34), second segment body (34) and one end phase of first segment body (33) far from the volute section (10)
Connection；
Wherein, projection of second segment body (34) on first segment body (33) is respectively positioned on first segment body (33).
12. volute structure according to claim 11, which is characterized in that first segment body (33) is towards the volute section
(10) outer surface is that the outer surface of plane and/or second segment body (34) towards the volute section (10) is plane.
13. volute structure according to claim 11, which is characterized in that first segment body (33) and second segment body
(34) ladder-type structure is constituted, is provided on first segment body (33) and is connected for the second positioning region (41) with side plate (40)
The first positioning region (31) connect, one end of first segment body (33) towards second segment body (34) be provided with for it is described
The first fastener hole (32) that the second fastener hole (42) of side plate (40) is connected.
14. volute structure according to claim 1, which is characterized in that the volute section (10) include body section (11) and
Linkage section (12), the linkage section (12) are connected with the chassis portion (30), and the body section (11) is located at the linkage section
(12) between the water receiving pan portion (20)；Wherein, at least partially plane of the outer surface of the linkage section (12).
15. a kind of air conditioner, including volute structure, which is characterized in that the volute structure is any one of claim 1 to 14
The volute structure.
16. air conditioner according to claim 15, which is characterized in that the air conditioner further includes：
Side plate (40), the side plate (40) are arranged in pairs, the chassis of pairs of two side plate (40) and the volute structure
Portion (30) is all connected with, and/or two pairs of side plates (40) and the water receiving pan portion (20) of the volute structure are all connected with.
17. air conditioner according to claim 16, which is characterized in that be provided with the first positioning region on the chassis portion (30)
(31), the second positioning region (41), first positioning region (31) and second positioning region are provided on the side plate (40)
(41) correspondingly it is arranged.
18. air conditioner according to claim 17, which is characterized in that first positioning region (31) is protrusion, described the
Two positioning regions (41) are groove, and first positioning region (31) is plugged in second positioning region (41)；Or, described first is fixed
Position portion (31) is groove, and second positioning region (41) is protrusion, and second positioning region (41) is plugged in first positioning
In portion (31).
19. air conditioner according to claim 17, which is characterized in that first positioning region (31) is the first buckle, institute
It is the second buckle to state the second positioning region (41), and first positioning region (31) is clamped with second positioning region (41).
20. air conditioner according to claim 16, which is characterized in that be provided with the first fastener hole on the chassis portion (30)
(32), be provided with the second fastener hole (42) on the side plate (40), the first fastener be threaded through first fastener hole (32) with
In second fastener hole (42), with the fixation chassis portion (30) and the side plate (40).
21. air conditioner according to claim 16, which is characterized in that be provided with third fastening on the water receiving pan portion (20)
Hole (22) is provided with the 4th fastener hole (43) on the side plate (40), and the second fastener is threaded through the third fastener hole (22)
It is interior with the 4th fastener hole (43), with the fixation water receiving pan portion (20) and the side plate (40).
22. air conditioner according to claim 15, which is characterized in that the air conditioner further includes：
Baffle liner (50), the baffle liner (50) and the volute structure are detachably connectable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810865769.8A CN108759058A (en) | 2018-08-01 | 2018-08-01 | Volute structure and air conditioner with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810865769.8A CN108759058A (en) | 2018-08-01 | 2018-08-01 | Volute structure and air conditioner with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108759058A true CN108759058A (en) | 2018-11-06 |
Family
ID=63968413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810865769.8A Pending CN108759058A (en) | 2018-08-01 | 2018-08-01 | Volute structure and air conditioner with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108759058A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113551321A (en) * | 2021-07-13 | 2021-10-26 | 珠海格力电器股份有限公司 | Support structure for dehumidifier and dehumidifier with support structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2849551Y (en) * | 2005-12-13 | 2006-12-20 | 海尔集团公司 | Fan volute |
| CN1920409A (en) * | 2005-08-23 | 2007-02-28 | 海尔集团公司 | Volute structure for indoor cabinet air conditioner |
| CN203478579U (en) * | 2013-09-30 | 2014-03-12 | 珠海格力电器股份有限公司 | Supporting assembly of incase machine |
| CN208817673U (en) * | 2018-08-01 | 2019-05-03 | 珠海格力电器股份有限公司 | Volute structure and air conditioner with it |
-
2018
- 2018-08-01 CN CN201810865769.8A patent/CN108759058A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1920409A (en) * | 2005-08-23 | 2007-02-28 | 海尔集团公司 | Volute structure for indoor cabinet air conditioner |
| CN2849551Y (en) * | 2005-12-13 | 2006-12-20 | 海尔集团公司 | Fan volute |
| CN203478579U (en) * | 2013-09-30 | 2014-03-12 | 珠海格力电器股份有限公司 | Supporting assembly of incase machine |
| CN208817673U (en) * | 2018-08-01 | 2019-05-03 | 珠海格力电器股份有限公司 | Volute structure and air conditioner with it |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113551321A (en) * | 2021-07-13 | 2021-10-26 | 珠海格力电器股份有限公司 | Support structure for dehumidifier and dehumidifier with support structure |
| CN113551321B (en) * | 2021-07-13 | 2022-07-26 | 珠海格力电器股份有限公司 | Support structure for dehumidifier and dehumidifier with support structure |
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Application publication date: 20181106 |