CN104776579A - Air duct assembly and floor air conditioner - Google Patents
Air duct assembly and floor air conditioner Download PDFInfo
- Publication number
- CN104776579A CN104776579A CN201510150681.4A CN201510150681A CN104776579A CN 104776579 A CN104776579 A CN 104776579A CN 201510150681 A CN201510150681 A CN 201510150681A CN 104776579 A CN104776579 A CN 104776579A
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- China
- Prior art keywords
- volute
- plate
- ducting assembly
- air
- air conditioner
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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
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
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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
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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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
Abstract
The invention provides an air duct assembly and a floor type air conditioner. The air duct assembly comprises a volute and a volute tongue, wherein the volute comprises an upper plate, a volute air guiding plate which stretches vertically and downwards along the outer edge of the upper plate and a lower plate which stretches horizontally along the bottom edge of the volute air guiding plate; the volute tongue is arranged on the inner wall of an air duct relative to the volute; an air guiding passage is formed between the wall surface of the volute tongue and the volute air guiding plate. According to the air duct assembly provided by the invention, the volute and the volute tongue are oppositely arranged in the air duct to form the air guiding passage, i.e., the air guiding passage is formed by the two parts, namely the volute and the volute tongue, the volute and the volute tongue can be independently produced, and thus the manufacturing accuracy of the volute and the volute tongue is increased; in addition, the distance between the volute and the volute tongue can be changed by assembling personnel according to the size of the air duct, and thus the assembling accuracy and the assembling efficiency between the volute and the inner wall of the air duct as well as between the volute tongue and the inner wall of the air duct are increased.
Description
Technical field
The present invention relates to air-conditioning technical field, in particular to a kind of ducting assembly and the floor air conditioner with this ducting assembly.
Background technology
At present, the entirety that in prior art, air-guiding aisle is formed in one, be installed to meeting in the air channel process of floor air conditioner there are the following problems at air-guiding aisle:
1, there is error in the size in air-guiding aisle and air channel, there is gap between air-guiding aisle and air channel;
2, the structure comparison of air-guiding aisle is large, adopts one-body molded making, causes the local accuracy of manufacture of air-guiding aisle wind lower.
Summary of the invention
In order to solve the problems of the technologies described above one of at least, one object of the present invention is to provide that structure is simple, production efficiency is high and effectively can reduce the ducting assembly of the assembly difficulty of floor air conditioner.
Another object of the present invention is to provide a kind of floor air conditioner with above-mentioned ducting assembly.
In view of this, the embodiment of first aspect present invention provides a kind of ducting assembly, be arranged in the air channel of floor air conditioner, comprise: volute, described volute comprises: the lower plate that the base horizontal-extending of the volute wind deflector that the outward flange of upper plate, described upper plate extends to form straight down and described volute wind deflector is formed; Whirlpool tongue, tongue relatively described volute in described whirlpool is arranged on the inwall in described air channel, and forms air-guiding aisle between the wall of described whirlpool tongue and described volute wind deflector; Wherein, described upper plate and described lower plate are provided with axis hole, the axle of the cross flow fan of described floor air conditioner is installed in rotation in described axis hole.
The ducting assembly that the embodiment of first aspect present invention provides, volute and whirlpool tongue are relatively arranged in air channel and form air-guiding aisle, namely air-guiding aisle is made up of volute and whirlpool tongue two parts, like this, volute and whirlpool tongue can be produced separately, reduce the manufacture difficulty of ducting assembly on the one hand, thus improve the production efficiency of ducting assembly, improve the accuracy of manufacture of ducting assembly on the other hand, thus improve the quality of product, in addition, ducting assembly is being arranged in the process of air channel, assembler can according to the distance between the size change volute in air channel and whirlpool tongue, avoid between ducting assembly and air channel because scale error causes efficiency of assembling low on the one hand, thus improve the production efficiency of floor air conditioner, on the other hand, improve volute and the assembly precision between whirlpool tongue and air channel inwall, thus improve the quality of product.
Specifically, the entirety that in prior art, ducting assembly is formed in one, because the efficiency of assembling of scale error air channel and ducting assembly is lower, and the casting ducting assembly accuracy of manufacture is low, and ducting assembly provided by the invention, air-guiding aisle is made up of volute and whirlpool tongue two parts, volute and whirlpool tongue can be produced separately, thus improve volute and the whirlpool tongue accuracy of manufacture, in addition, assembler according to the distance between the size change volute in air channel and whirlpool tongue, can improve volute and the assembly precision between whirlpool tongue and air channel inwall and efficiency of assembling low.
In addition, the ducting assembly in above-described embodiment provided by the invention can also have following additional technical feature:
According to one embodiment of present invention, described whirlpool tongue comprises: upper junction plate; Whirlpool tongue wind deflector, described whirlpool tongue wind deflector is extended to form straight down by the outward flange of described upper junction plate, and forms described air-guiding aisle between described whirlpool tongue wind deflector and described volute wind deflector; And lower connecting plate, described lower connecting plate is formed by the base horizontal-extending of described whirlpool tongue wind deflector; And described upper junction plate and described lower connecting plate are positioned at the same side of described whirlpool tongue wind deflector.
The embodiment of second aspect present invention provides a kind of floor air conditioner, comprising: heat exchanger; Housing, described housing has air inlet and air outlet, and described air outlet is the mounting hole arranged along the length direction of described housing, forms air channel between described air inlet and described air outlet; Ducting assembly described in above-mentioned any one, described ducting assembly is positioned at described air channel; Drip tray, described drip tray is arranged on the below of described ducting assembly, and the vertical projection of described ducting assembly is positioned at the gathering surface of described drip tray; And cross flow fan, described cross flow fan is arranged in air channel, and be positioned at the porch of air-guiding aisle of described ducting assembly.
The whole beneficial effects of the ducting assembly of floor air conditioner of floor air conditioner provided by the invention by being provided with above-mentioned first aspect and providing, namely this floor air conditioner has the advantages such as efficiency of assembling is high, good effect of heat exchange, appearance looks elegant.
In addition, the floor air conditioner in above-described embodiment provided by the invention can also have following additional technical feature:
According to one embodiment of present invention, described floor air conditioner also comprises: fixed mount, described fixed mount is arranged in described air channel, and described fixed mount comprises: the base plate that the base horizontal-extending of the first side plate that the outward flange of top board, described top board extends to form straight down and described first side plate is formed, and described base plate and described top board are positioned at the same side of described first side plate; Wherein, described top board is connected with the upper plate of described ducting assembly and the upper junction plate of described ducting assembly connects, described base plate is connected with the lower plate of described ducting assembly and the lower connecting plate of described ducting assembly, and described heat exchanger is connected with described fixed mount, and described heat exchanger is between described fixed mount and the entrance of described air-guiding aisle.
According to one embodiment of present invention, the edge formation of described lower plate has the connecting plate be connected with described base plate.
According to one embodiment of present invention, described fixed mount also comprise extended to form straight down by the outward flange of described top board and the second side plate be oppositely arranged with described first side plate, and between described first side plate and described second side plate, be formed with the space that air feed passes through.
According to one embodiment of present invention, the sidewall upper of described drip tray horizontally outward extends to form gripper shoe, and described gripper shoe is connected with described base plate.
According to one embodiment of present invention, the edge shape of described gripper shoe and the shape of cross section of described first side plate suitable.
According to one embodiment of present invention, there is between the bottom surface of the gathering surface of described drip tray and the bottom surface of described base plate and described lower plate the gap of 3mm-15mm.
According to one embodiment of present invention, the both sides of described fixed mount are connected to a support column, support column described in two is all connected with described housing, and support column described in is connected with the volute of described ducting assembly, and support column described in another is connected with the whirlpool tongue of described ducting assembly.
According to one embodiment of present invention, the groove be provided with to lower recess of the upper plate of the volute of described ducting assembly, the motor of described cross flow fan is arranged in described groove.
According to one embodiment of present invention, the gathering surface edge formation of described drip tray has and the shape of the bearing of described cross flow fan or suitable the first depressed part of the shape of motor.
According to one embodiment of present invention, the inward flange of the top board of described fixed mount forms and the shape of the bearing of described cross flow fan or suitable the second depressed part of the shape of motor.
Additional aspect of the present invention and advantage become obvious by description part below, or are recognized by practice of the present invention.
In description of the invention, it will be appreciated that, term " on ", the orientation of the instruction such as D score or position relationship be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or unit must have specific direction, with specific azimuth configuration and operation, therefore, limitation of the present invention can not be interpreted as.
In the description of this description, specific features, structure, material or feature that the description of term " embodiment ", " some embodiments ", " specific embodiment " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the structural representation of ducting assembly of the present invention;
Fig. 2 is the decomposition texture schematic diagram of ducting assembly shown in Fig. 1;
Fig. 3 is the structural representation of volute shown in Fig. 2;
Fig. 4 is the structural representation of the tongue of whirlpool shown in Fig. 2;
Fig. 5 is the structural representation of fixed mount shown in Fig. 2.
Wherein, the corresponding relation in Fig. 1 to Fig. 5 between Reference numeral and component names is:
100 ducting assemblies, 10 volutes, 11 upper plates, 111 grooves, 12 volute wind deflectors, 13 lower plates, 20 whirlpool tongues, 21 upper junction plates, 22 whirlpool tongue wind deflectors, 23 lower connecting plates, 30 drip trays, 40 fixed mounts, 41 top boards, 421 first side plates, 422 second side plates, 43 base plates, 50 heat exchangers, 60 motor cover.
Detailed description of the invention
In order to more clearly understand above-mentioned purpose of the present invention, feature and advantage, below in conjunction with the drawings and specific embodiments, the present invention is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the present invention; but; the present invention can also adopt other to be different from other modes described here and implement, and therefore, protection scope of the present invention is not by the restriction of following public specific embodiment.
Referring to Fig. 1 to Fig. 5, described according to some embodiments of the invention ducting assembly is described.
As shown in Figures 1 to 4, the ducting assembly 100 that the embodiment of first aspect present invention provides, is arranged in the air channel of floor air conditioner, comprises: volute 10, whirlpool tongue 20 and drip tray 30.
Particularly, volute 10 comprises: the lower plate that upper plate 11, the volute wind deflector 12 extended to form straight down along the outward flange of upper plate 11 and the base horizontal-extending along volute wind deflector 12 are formed; Whirlpool tongue 20 relatively volute 10 is arranged on the inwall in air channel, and forms air-guiding aisle between the wall of whirlpool tongue 20 and volute wind deflector 12; Wherein, upper plate 11 and lower plate 13 are provided with axis hole, and the axle of the cross flow fan of floor air conditioner is installed in rotation in axis hole.
The ducting assembly 100 that the embodiment of first aspect present invention provides, volute 10 and whirlpool tongue 20 are relatively arranged in air channel and form air-guiding aisle, namely air-guiding aisle is made up of volute 10 and whirlpool tongue 20 two parts, like this, volute 10 and whirlpool tongue 20 can be produced separately, reduce the manufacture difficulty of ducting assembly 100 on the one hand, thus improve the production efficiency of ducting assembly 100, improve the accuracy of manufacture of ducting assembly 100 on the other hand, thus improve the quality of product, in addition, ducting assembly 100 is being arranged in the process of air channel, assembler can according to the distance between the size change volute 10 in air channel and whirlpool tongue 20, avoid between ducting assembly 100 and air channel because scale error causes efficiency of assembling low on the one hand, thus improve the production efficiency of floor air conditioner, on the other hand, improve volute 10 and the assembly precision between whirlpool tongue 20 and air channel inwall, thus improve the quality of product.
In one embodiment of the invention, as shown in Figure 1, Figure 2 and Figure 4, whirlpool tongue 20 comprises: upper junction plate 21, whirlpool tongue wind deflector 22 and lower connecting plate 23.
Particularly, whirlpool tongue wind deflector 22 is extend to form straight down along the outward flange of upper junction plate 21, and forms air-guiding aisle between whirlpool tongue wind deflector 22 and volute wind deflector 12; Lower connecting plate 23 is form along the base horizontal-extending of whirlpool tongue wind deflector 22; And upper junction plate 21 and lower connecting plate 23 are positioned at the same side of whirlpool tongue wind deflector 22.
In this embodiment, upper junction plate 21, whirlpool tongue wind deflector 22 and lower connecting plate 23 are integral type structure, ensure that on the one hand upper junction plate 21, bonding strength between whirlpool tongue wind deflector 22 and lower connecting plate 23, thus reduce upper junction plate 21, occur between whirlpool tongue wind deflector 22 and lower connecting plate 23 rupture probability, and then improve the dependability of product, on the other hand, improve the production efficiency of whirlpool tongue 20, and then reduce the manufacturing cost of product.
The embodiment of second aspect present invention provides a kind of floor air conditioner, comprising: housing, and housing has air inlet and air outlet, and air outlet is the mounting hole arranged along the length direction of housing, forms air channel between air inlet and air outlet; The ducting assembly 100 of above-mentioned any one, ducting assembly 100 is positioned at air channel; And cross flow fan, cross flow fan is arranged in air channel, and be positioned at the porch of air-guiding aisle of ducting assembly 100.
The whole beneficial effects of the ducting assembly 100 of floor air conditioner of floor air conditioner provided by the invention by being provided with above-mentioned first aspect and providing, namely this floor air conditioner has the advantages such as efficiency of assembling is high, good effect of heat exchange, appearance looks elegant.
In one embodiment of the invention, as shown in Figure 1, Figure 2 with shown in Fig. 5, floor air conditioner also comprises: fixed mount 40, and fixed mount 40 is arranged in air channel.
Particularly, fixed mount 40 comprises: the base plate 43 that top board 41, the first side plate 421 extended to form straight down along the outward flange of top board 41 and the base horizontal-extending along the first side plate 421 are formed, and base plate 43 and top board 41 are positioned at the same side of the first side plate 421; Wherein, top board 41 is connected with upper plate 11 and upper junction plate 21 connects, and base plate 43 is connected with lower plate and upper junction plate 21, and the heat exchanger 50 of floor air conditioner is connected with fixed mount 40, and heat exchanger 50 is between fixed mount 40 and the entrance of air-guiding aisle.
In this embodiment, volute 10, whirlpool tongue 20 and heat exchanger 50 are arranged on fixed mount 40, the entirety that volute 10, whirlpool tongue 20 and heat exchanger 50 and fixed mount 40 are connected into operates on assembly line as an assembly, both assembly technology difficulty had been reduced, improve packaging efficiency, turn avoid and volute 10, whirlpool tongue 20 and heat exchanger 50 are first connected with housing, the situation causing housing to be scratched occurs, thus ensures the quality of product; In addition, top board 41, base plate 43 and the first side plate 421 are integral type structure, both effectively ensure that the intensity of fixed mount 40 self, have made again the manufacture craft of fixed mount 40 simple and convenient, thus effectively improve the production efficiency of fixed mount 40
In one embodiment of the invention, the edge formation of lower plate has the connecting plate be connected with base plate 43.
In this embodiment, the setting of connecting plate, ensure that the contact area of lower plate and base plate 43, namely ensure that lower plate and base plate 43 bonding strength, thus ensure that the dependability of product, and then add the use competitiveness of product.
In one embodiment of the invention, as shown in Figure 1, Figure 2 with shown in Fig. 5, that fixed mount 40 outward flange also comprised along top board 41 extends to form straight down and the second side plate 422 be oppositely arranged with the first side plate 421, and the space being formed with that between the first side plate 421 and the second side plate 422 air feed passes through.
In this embodiment, first side plate 421 and the second side plate 422 form the space that air feed passes through, heat exchanger 50 is placed in this space, the fixed head of heat exchanger 50 can be one, and can according to floor air conditioner internal structure, fixed head is connected with the medial surface of the first side plate 421 or the medial surface of the second side plate 422, certainly, the fixed head of heat exchanger 50 also can be two, two fixed heads are connected with the medial surface of the first side plate 421 or the medial surface of the second side plate 422 respectively, like this, effectively can ensure the bonding strength between heat exchanger 50 and fixed mount 40, thus effectively ensure that the reliability that heat exchanger 50 is installed.
At a specific embodiment of the present invention, the first side plate 421 and the second side plate 422 are arc plate.
In this embodiment, arc plate can to greatest extent by wind guidance heat-exchanger 50, thus effectively promote the heat exchange efficiency of heat exchanger 50, therefore design the first side plate 421 and the first side plate 421 are arc plate, like this, both make the connection between the first side plate 421 and the second side plate 422 more simple, and make again fixed mount 40 have guide functions.
In one particular embodiment of the present invention, the sidewall upper of drip tray 30 horizontally outward extends to form gripper shoe, and gripper shoe is connected with base plate 43.
In this embodiment, the setting of gripper shoe, ensure that the contact area of drip tray 30 and base plate 43, namely ensure that drip tray 30 and base plate 43 bonding strength, thus ensure that the dependability of product, and then add the use competitiveness of product, and gripper shoe and drip tray 30 are made into integration, both effectively ensure that the reliability be connected between gripper shoe with drip tray 30, thus effectively improve the reliability be connected between drip tray 30 with fixed mount 40, in turn ensure that the sealing of drip tray 30, thus ensure that the condensed water that fixed mount 40 and heat exchanger 50 surface are formed all can flow in drip tray 30 under the effect of self gravitation.
In one particular embodiment of the present invention, the edge shape of gripper shoe and the shape of cross section of the first side plate 421 suitable.
In this embodiment, the edge shape of gripper shoe and the shape of cross section of the first side plate 421 suitable, make the assembling between gripper shoe and the first side plate 421 more simple and convenient, thus significantly reduce the assembly technology difficulty of drip tray 30.
In one embodiment of the invention, there is between the gathering surface of drip tray 30 and the bottom surface of base plate 43 and the bottom surface of lower plate the gap of 3mm-15mm.
In this embodiment, the condensed water formed due to the surface of heat exchanger 50 and fixed mount 40 is when the flows by action of self gravitation enters drip tray 30, the sound that drips can be produced, spacing between the gathering surface of drip tray 30 and the bottom surface of base plate 43 and the bottom surface of lower plate is excessive, then can cause the sound increase generation noise that drips, and spacing between the bottom surface of the gathering surface of drip tray 30 and base plate 43 and the bottom surface of lower plate is too small, condensed water then can be caused to splash and to damage miscellaneous part in floor air conditioner, in order to avoid the generation of above-mentioned situation, there is between the design gathering surface of water pond and the bottom surface of the first side plate 421 and the bottom surface of lower plate the gap of 3mm-15mm, can either to avoid dripping the noise of the excessive generation of sound, the problem that condensed water splashes can be avoided again, thus improve the quality of product.
In one embodiment of the invention, the both sides of fixed mount 40 are connected to a support column, and two support columns are all connected with housing, and a support column is connected with the volute 10 of ducting assembly 100, and another support column is all connected with the whirlpool tongue 20 of ducting assembly 100.
In this embodiment, fixed mount 40 is connected with volute 10 with housing by two support columns, significantly reduces the assembly technology difficulty of fixed mount 40, thus makes the assembling of fixed mount 40 simple and convenient.
In one embodiment of the invention, the groove 111 be provided with to lower recess of the upper plate 11 of the volute 10 of ducting assembly 100, the motor of cross flow fan is arranged in groove 111.
In this embodiment, groove 111 coordinates with motor cover 60 and is arranged on upper plate 11 by motor, and the space on upper plate 11 top effectively utilized, avoids the impact on air-guiding aisle structure.
In another embodiment of the present invention, the gathering surface edge formation of drip tray 30 has and the shape of the bearing of cross flow fan or suitable the first depressed part of the shape of motor.
In this embodiment, because heat exchanger 50 needs to be assemblied in the air inlet near cross flow fan, and drip tray 30 is positioned at the bottom of fixed mount 40, in order to not affect the rigging position between cross flow fan and heat exchanger 50, namely the loss of cold or heat is reduced, the gathering surface inward flange of design drip tray 30 forms and the shape of the bearing of cross flow fan or suitable the first depressed part of the shape of motor, thus make heat exchanger 50 can closer to the air inlet of cross flow fan, greatly reduce the loss of cold or heat, and then effectively can promote the heat transfer effect of floor air conditioner.
In one embodiment of the present invention, the inward flange of fixed mount 40 top board 41 forms and the shape of the bearing of cross flow fan or suitable the second depressed part of the shape of motor.
In this embodiment, because heat exchanger 50 needs to be assemblied in the air inlet near cross flow fan, in order to not affect the rigging position between cross flow fan and heat exchanger 50, namely the loss of cold or heat is reduced, the inward flange of design top board 41 forms and the shape of the bearing of cross flow fan or suitable the second depressed part of the shape of motor, thus make heat exchanger 50 can closer to the air inlet of cross flow fan, greatly reduce the loss of cold or heat, and then effectively can promote the heat transfer effect of floor air conditioner.
In sum, ducting assembly 100 provided by the invention, volute 10 and whirlpool tongue 20 are relatively arranged in air channel and form air-guiding aisle, namely air-guiding aisle is made up of volute 10 and whirlpool tongue 20 two parts, like this, volute 10 and whirlpool tongue 20 can be produced separately, reduce the manufacture difficulty of ducting assembly 100 on the one hand, thus improve the production efficiency of ducting assembly 100, improve the accuracy of manufacture of ducting assembly 100 on the other hand, thus improve the quality of product, in addition, ducting assembly 100 is being arranged in the process of air channel, assembler can according to the distance between the size change volute 10 in air channel and whirlpool tongue 20, avoid between ducting assembly 100 and air channel because scale error causes efficiency of assembling low on the one hand, thus improve the production efficiency of floor air conditioner, on the other hand, improve volute 10 and the assembly precision between whirlpool tongue 20 and air channel inwall, thus improve the quality of product.
Specifically, the entirety that in prior art, ducting assembly 100 is formed in one, because the efficiency of assembling of scale error air channel and ducting assembly 100 is lower, and casting ducting assembly 100 accuracy of manufacture is low, and ducting assembly 100 provided by the invention, air-guiding aisle is made up of volute 10 and whirlpool tongue 20 two parts, volute 10 and whirlpool tongue 20 can be produced separately, thus improve volute 10 and whirlpool tongue 20 accuracy of manufacture, in addition, assembler can according to the distance between the size change volute 10 in air channel and whirlpool tongue 20, improve volute 10 and the assembly precision between whirlpool tongue 20 and air channel inwall and efficiency of assembling low.
In the present invention, term " first ", " second " object only for describing, and instruction or hint relative importance can not be interpreted as; Term " multiple " then refers to two or more, unless otherwise clear and definite restriction.The term such as term " installation ", " being connected ", " connection ", " fixing " all should be interpreted broadly, and such as, " connection " can be fixedly connected with, and also can be removably connect, or connects integratedly; " being connected " can be directly be connected, and also indirectly can be connected by intermediary.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
Claims (13)
1. a ducting assembly, is arranged in the air channel of floor air conditioner, it is characterized in that, comprising:
Volute, described volute comprises: the lower plate that the base horizontal-extending of the volute wind deflector that the outward flange of upper plate, described upper plate extends to form straight down and described volute wind deflector is formed; With
Whirlpool tongue, tongue relatively described volute in described whirlpool is arranged on the inwall in described air channel, and forms air-guiding aisle between the wall of described whirlpool tongue and described volute wind deflector;
Wherein, described upper plate and described lower plate are provided with axis hole, cross flow fan and the described axis hole of described floor air conditioner are oppositely arranged.
2. ducting assembly according to claim 1, is characterized in that,
Described whirlpool tongue comprises:
Upper junction plate;
Whirlpool tongue wind deflector, described whirlpool tongue wind deflector is extended to form straight down by the outward flange of described upper junction plate, and forms described air-guiding aisle between described whirlpool tongue wind deflector and described volute wind deflector; With
Lower connecting plate, described lower connecting plate is formed by the base horizontal-extending of described whirlpool tongue wind deflector; And described upper junction plate and described lower connecting plate are positioned at the same side of described whirlpool tongue wind deflector.
3. a floor air conditioner, is characterized in that, comprising:
Heat exchanger;
Housing, described housing has air inlet and air outlet, and described air outlet is the mounting hole arranged along the length direction of described housing, forms air channel between described air inlet and described air outlet;
Ducting assembly as claimed in claim 1 or 2, described ducting assembly is positioned at described air channel;
Drip tray, described drip tray is arranged on the below of described ducting assembly, and the vertical projection of described ducting assembly is positioned at the gathering surface of described drip tray; With
Cross flow fan, described cross flow fan is arranged in ducting assembly, and be positioned at the porch of air-guiding aisle of described ducting assembly.
4. floor air conditioner according to claim 3, is characterized in that, also comprises:
Fixed mount, described fixed mount is arranged in described air channel, and described fixed mount comprises: the base plate that the base horizontal-extending of the first side plate that the outward flange of top board, described top board extends to form straight down and described first side plate is formed, and described base plate and described top board are positioned at the same side of described first side plate;
Wherein, described top board is connected with the upper plate of described ducting assembly and the upper junction plate of described ducting assembly connects, described base plate is connected with the lower plate of described ducting assembly and the lower connecting plate of described ducting assembly, and described heat exchanger is connected with described fixed mount, and described heat exchanger is between described fixed mount and the entrance of described air-guiding aisle.
5. floor air conditioner according to claim 4, is characterized in that,
The edge formation of described lower plate has the connecting plate be connected with described base plate.
6. floor air conditioner according to claim 4, is characterized in that,
Described fixed mount also comprise extended to form straight down by the outward flange of described top board and the second side plate be oppositely arranged with described first side plate, and between described first side plate and described second side plate, be formed with the space that air feed passes through.
7. floor air conditioner according to claim 4, is characterized in that,
The sidewall upper of described drip tray horizontally outward extends to form gripper shoe, and described gripper shoe is connected with described base plate.
8. floor air conditioner according to claim 7, is characterized in that,
The edge shape of described gripper shoe and the shape of cross section of described first side plate suitable.
9. floor air conditioner according to claim 4, is characterized in that,
There is between the bottom surface of the gathering surface of described drip tray and the bottom surface of described base plate and described lower plate the gap of 3mm-15mm.
10. floor air conditioner according to claim 4, is characterized in that,
The both sides of described fixed mount are connected to a support column, and support column described in two is all connected with described housing, and support column described in is connected with the volute of described ducting assembly, and support column described in another is connected with the whirlpool tongue of described ducting assembly.
11. floor air conditioners according to any one of claim 4 to 10, is characterized in that,
The groove be provided with to lower recess of the upper plate of the volute of described ducting assembly, the motor of described cross flow fan is arranged in described groove.
12. floor air conditioners according to claim 11, is characterized in that,
The gathering surface edge formation of described drip tray has and the shape of the bearing of described cross flow fan or suitable the first depressed part of the shape of motor.
13. floor air conditioners according to claim 11, is characterized in that,
The inward flange of the top board of described fixed mount forms and the shape of the bearing of described cross flow fan or suitable the second depressed part of the shape of motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510150681.4A CN104776579B (en) | 2015-03-31 | 2015-03-31 | Ducting assembly and floor air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510150681.4A CN104776579B (en) | 2015-03-31 | 2015-03-31 | Ducting assembly and floor air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104776579A true CN104776579A (en) | 2015-07-15 |
| CN104776579B CN104776579B (en) | 2017-10-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510150681.4A Active CN104776579B (en) | 2015-03-31 | 2015-03-31 | Ducting assembly and floor air conditioner |
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| Country | Link |
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| CN (1) | CN104776579B (en) |
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| CN105423518A (en) * | 2015-12-31 | 2016-03-23 | 广东美的制冷设备有限公司 | Air duct frame body, air-out frame, cabinet air conditioner, and air conditioner |
| CN105485875A (en) * | 2015-12-31 | 2016-04-13 | 广东美的制冷设备有限公司 | Air flue frame, air outlet frame, cabinet air conditioner and air conditioner |
| CN107289516A (en) * | 2017-06-06 | 2017-10-24 | 青岛海尔空调器有限总公司 | Vertical air-conditioner indoor unit |
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| CN204611963U (en) * | 2015-03-31 | 2015-09-02 | 广东美的制冷设备有限公司 | Ducting assembly and floor air conditioner |
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| CN105423518A (en) * | 2015-12-31 | 2016-03-23 | 广东美的制冷设备有限公司 | Air duct frame body, air-out frame, cabinet air conditioner, and air conditioner |
| CN105485875A (en) * | 2015-12-31 | 2016-04-13 | 广东美的制冷设备有限公司 | Air flue frame, air outlet frame, cabinet air conditioner and air conditioner |
| CN105485875B (en) * | 2015-12-31 | 2018-05-01 | 广东美的制冷设备有限公司 | Air passage framework, outlet frame, cabinet air-conditioner and air conditioner |
| CN107289516A (en) * | 2017-06-06 | 2017-10-24 | 青岛海尔空调器有限总公司 | Vertical air-conditioner indoor unit |
| WO2018223845A1 (en) * | 2017-06-06 | 2018-12-13 | 青岛海尔空调器有限总公司 | Floor-standing air conditioner indoor unit |
| CN107289516B (en) * | 2017-06-06 | 2019-12-10 | 青岛海尔空调器有限总公司 | Vertical air conditioner indoor unit |
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| Publication number | Publication date |
|---|---|
| CN104776579B (en) | 2017-10-03 |
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