CN104501392B - The heat exchanger assembly and floor air conditioner of floor air conditioner - Google Patents
The heat exchanger assembly and floor air conditioner of floor air conditioner Download PDFInfo
- Publication number
- CN104501392B CN104501392B CN201410725776.XA CN201410725776A CN104501392B CN 104501392 B CN104501392 B CN 104501392B CN 201410725776 A CN201410725776 A CN 201410725776A CN 104501392 B CN104501392 B CN 104501392B
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- heat exchanger
- plate
- air conditioner
- floor air
- side plate
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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
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention provides a kind of heat exchanger assembly of floor air conditioner and floor air conditioner, wherein, the heat exchanger assembly of floor air conditioner includes：Heat exchanger fixed mount, heat exchanger, spiral case and drip tray；Heat exchanger fixed mount includes：Integrally formed top plate, the first side plate and bottom plate；Heat exchanger has the fixed plate being vertically arranged, and fixed plate is fixedly connected with the medial surface of the first side plate；Spiral case is connected with the first side plate；The upright projection of heat exchanger fixed mount, heat exchanger and spiral case is located in the gathering surface of drip tray, and has the supporting plate being connected with bottom plate on drip tray.The heat exchanger assembly for the floor air conditioner that the present invention is provided, the entirety for connecting into heat exchanger, heat exchanger fixed mount, drip tray and spiral case is operated as a component on assembly line, both assembly technology difficulty had been reduced, improve packaging efficiency, it turn avoid and heat exchanger is first connected with housing, the situation for causing housing to be scratched occurs, so as to ensure the quality of product.
Description
Technical field
The present invention relates to field of household appliances, more specifically, it is related to the heat exchanger assembly and vertical sky of a kind of floor air conditioner
Adjust device.
Background technology
At present, the indoor set of floor air conditioner is generally included：Base, housing, front panel, inner panel, top cover, heat exchanger assembly
With air-supply velar plate, wherein, housing and front panel are vertically situated on base respectively, on housing have return air inlet, in return air
Mouth goes out provided with return air part, and front panel is provided with air outlet, and inner panel is located at the rear side of front panel for support front panel, inner panel
On be provided with the opening corresponding with air outlet, top cover is arranged on the top of housing and front panel and limited between housing, inner panel
Accommodation space is made, heat exchanger assembly is arranged in accommodation space, and is connected with housing, and ducting assembly is arranged on accommodation space
It is interior, and be disposed adjacent with heat exchanger assembly, in the entitled sky for hiding air outlet disclosed in Patent No. 201210277793.2
Adjust in device it can be found that the relevant information of more above-mentioned attachment structures, still, said structure is in assembling, it is necessary to first by the group that exchanges heat
Part is connected with housing, then is connected with ducting assembly, such assembling mode, can both cause the assembling of the indoor set of floor air conditioner
Complexity, and housing is easily scratched, so as to influence product quality.
The content of the invention
It is contemplated that at least solving one of technical problem present in prior art.
Therefore, it is an advantage of the invention to provide a kind of heat exchanger assembly of floor air conditioner so that heat exchanger
Install simple and convenient, the assembly difficulty of floor air conditioner can either be reduced, will not scratch housing in assembling again.
It is a further object of the invention to provide a kind of floor air conditioner containing above-mentioned heat exchanger assembly.
To achieve the above object, the embodiment of first aspect present invention provides a kind of heat exchanger group of floor air conditioner
Part, including：Heat exchanger fixed mount, the heat exchanger fixed mount includes：Top plate, extend straight down along the outward flange of the top plate
The first side plate formed and the bottom plate of the horizontal-extending formation in base along the side plate, and the bottom plate and top plate position
In the same side of the side plate, the upper surface of the bottom plate forms guiding gutter at the side plate；Heat exchanger, the heat exchange
Utensil has the fixed plate being vertically arranged, and the fixed plate is fixedly connected with the medial surface of first side plate；Spiral case, the spiral case
It is connected with first side plate；And drip tray, the upright projection of the heat exchanger fixed mount, the heat exchanger and the spiral case
In the gathering surface of the drip tray, and there is the supporting plate being connected with the bottom plate on the drip tray.
The heat exchanger assembly for the floor air conditioner that the present invention is provided, heat exchange is connected to by heat exchanger, drip tray and spiral case
Integral structure is formed on device fixed mount so that the overall conduct that heat exchanger, heat exchanger fixed mount, drip tray and spiral case are connected into
One component is operated on assembly line, has both been reduced assembly technology difficulty, has been improved packaging efficiency, turn avoid heat exchanger is first
It is connected with housing, causes the situation that housing is scratched to occur, so as to ensure the quality of product；In addition, heat exchanger fixed mount
Top plate, the first side plate and bottom plate are integral type structure, have both been effectively guaranteed the heat exchanger fixed mount intensity of itself, cause to change again
The manufacture craft of hot device fixed mount is simple and convenient, so as to effectively improve the production efficiency of heat exchanger fixed mount；Due to heat exchange
The condensed water that the surface of device and heat exchanger fixed mount is formed can be produced and dripped when flowing into drip tray in the presence of self gravitation
Sound, the design of bottom plate can play the design of guiding gutter on cushioning effect, bottom plate to the drippage of condensed water so that be formed on heat exchanger
Condensed water first focus on guiding gutter, then flow into drip tray, flowed wantonly along bottom plate so as to avoid condensed water through guiding gutter
The situation for damaging miscellaneous part in floor air conditioner occurs, and then is effectively guaranteed the quality of floor air conditioner；Heat exchanger is consolidated
Determine frame and heat exchanger upright projection is located in the gathering surface of drip tray so that it is cold that heat exchanger fixed mount and heat exchanger surface are formed
Solidifying water can be all flowed into drip tray in the presence of self gravitation, so as to both efficiently avoid condensed water outflow drip tray
The situation for damaging miscellaneous part in floor air conditioner occurs, and condensed water can be avoided to ooze out the ground that floor air conditioner destroys user again
The situation of plate occurs, and then is effectively guaranteed the quality of floor air conditioner.
In addition, the heat exchanger assembly of the floor air conditioner provided according to the above embodiment of the present invention also has following additional skill
Art feature：
According to one embodiment of present invention, the supporting plate horizontally outward extends shape for the sidewall upper of the drip tray
Into the edge shape of the supporting plate is adapted with the shape of cross section of first side plate.
Supporting plate is made into integration with drip tray, has both been effectively guaranteed the reliability connected between supporting plate and drip tray,
So as to effectively improve the reliability connected between drip tray and heat exchanger fixed mount, the sealing of drip tray is in turn ensure that,
So as to ensure that heat exchanger fixed mount and the condensed water of heat exchanger surface formation can all be flowed into the presence of self gravitation
In drip tray；And the edge shape of supporting plate is adapted with the shape of cross section of the first side plate so that supporting plate and the first side plate
Between the simpler convenience of assembling, so as to significantly reduce the assembly technology difficulty of drip tray.
According to one embodiment of present invention, the outward flange shape of the top plate and the shape phase of the heat exchanger inlet side
Adaptation.
The outward flange shape of top plate is adapted with the shape of heat exchanger inlet side, passes through fixed and positioning top plate, it is possible to
Ensure the lateral surface positioning of whole heat exchanger, it is to avoid heat exchanger fin is interfered with other structures so that heat exchanger is consolidated with heat exchanger
The simpler convenience of assembling between frame is determined, so that the assembling significantly reduced between heat exchanger and heat exchanger fixed mount is difficult
Degree, improves the efficiency of assembling of heat exchanger, and then effectively improves the efficiency of assembling of floor air conditioner, and ensure that vertical sky
Adjust the quality of device.
According to one embodiment of present invention, bottom surface and the through-flow of the gathering surface of the drip tray with the bottom plate
There is 3mm-15mm gap between the spiral case bottom surface of blower fan.
Because the condensed water that the surface of heat exchanger and heat exchanger fixed mount is formed flows into water receiving in the presence of self gravitation
During disk, the sound that drips, the spacing between the gathering surface of drip tray and the bottom surface of bottom plate and the spiral case bottom surface of cross flow fan can be produced
Excessive, then the sound increase that can cause to drip produces noise, and the snail of the bottom surface and cross flow fan of the gathering surface of drip tray and bottom plate
Spacing between shell bottom surface is too small, then condensed water can be caused to splash and damage miscellaneous part in floor air conditioner, in order to avoid above-mentioned
The occurrence of, designing has 3mm- between the gathering surface of water pond and the bottom surface of the first side plate and the spiral case bottom surface of cross flow fan
15mm gap, the noise for the excessive generation of sound that can either avoid dripping, is avoided that the problem of condensed water splashes, so as to improve again
The quality of product.
According to one embodiment of present invention, deflector, the water conservancy diversion are connected with the refrigerant inlet/outlet pipe of the heat exchanger
Plate is connected with the drip tray.
Because the tube wall of the refrigerant inlet/outlet pipe of heat exchanger easily forms condensed water, in order to avoid on the tube wall of refrigerant inlet/outlet pipe
Miscellaneous part in Water Damage floor air conditioner is condensed, or oozes out the situation appearance on the floor of floor air conditioner destruction user,
Deflector is set on the refrigerant inlet/outlet pipe of heat exchanger, the condensed water formed on the tube wall for making the refrigerant inlet/outlet pipe of heat exchanger is along water conservancy diversion
Plate is flowed into drip tray, so as to further improve the quality of product.
According to one embodiment of present invention, the heat exchanger is fin-tube type heat exchanger, and the fin of the heat exchanger is vertical
Set, the fixed plate includes the connecting plate that is connected with the copper pipe joint of the heat exchanger, the connecting plate is close to described the
Flanging is provided with one side of side plate, the flanging is connected with the medial surface of first side plate.
The fin of fin-tube type heat exchanger is vertically arranged, so, has both caused the condensed water of heat exchanger surface formation to be easily discharged,
The assembly difficulty of fixed plate is greatly reduced again, so as to greatly reduce the difficulty of processing of heat exchanger；Pass through the side of connecting plate
While the flanging being bent to form is connected with the medial surface of the first side plate so that heat exchanger can easily be fixed on heat exchanger and fix
In frame, so that the installation of heat exchanger, dismounting and convenience easy to maintenance.
According to one embodiment of present invention, the heat exchanger is fin-tube type heat exchanger, the copper pipe bending of the heat exchanger
Into U-shaped, so that the U-shaped profile of the heat exchanger, the fin of the heat exchanger is vertically arranged, the fixed plate is connected to institute
State one end of copper pipe.
The fin-tube type heat exchanger taken the shape of the letter U can lift the heat exchange efficiency of heat exchanger to greatest extent, fin-tube type heat exchanger
Fin is vertically arranged, so, has both caused the condensed water of heat exchanger surface formation to be easily discharged, the dress of fixed plate is greatly reduced again
With difficulty, so as to greatly reduce the difficulty of processing of heat exchanger；Fixed plate is connected to one end of copper pipe so that heat exchanger can be light
Loose ground is fixed in heat exchanger fixed mount, so that the installation of heat exchanger, dismounting and convenience easy to maintenance.
According to one embodiment of present invention, the heat exchanger fixed mount also include outward flange along the top plate it is vertical to
The second side plate that is that lower extension is formed and being oppositely arranged with first side plate, and in first side plate and second side
The space that air feed passes through is formed between plate.
First side plate and the second side plate are oppositely arranged to form the space that air feed passes through, and heat exchanger is placed in the space, heat exchange
The fixed plate of device can be one, and according to floor air conditioner internal structure, can make fixed plate and the first side plate medial surface or
The medial surface of the side plate of person second is connected, certainly, and the fixed plate of heat exchanger can also be two, and two fixed plates are respectively with first
The medial surface of the medial surface of side plate or the second side plate is connected, so, and heat exchanger and heat exchanger fixed mount can be effectively ensured
Between bonding strength so that be effectively guaranteed heat exchanger installation reliability；In addition, the first side plate, the second side plate and top
Plate is made into integration, and is effectively guaranteed the bulk strength of heat exchanger fixed mount.
The embodiment of second aspect of the present invention provides a kind of floor air conditioner, including：Housing, the housing has air intake
Mouth and air outlet, the air outlet are the mounting hole set along the length direction of the housing, the air inlet and the air-out
Formed between mouthful and wind wheel, snail tongue and motor are provided with air channel, the air channel, in addition to：The above-mentioned any reality of first aspect
The heat exchanger assembly of the floor air conditioner of example offer is applied, the snail tongue is connected to form accommodating with the spiral case of the heat exchanger assembly
Space, the wind wheel is connected in the accommodation space, and the motor is arranged on the end face of the spiral case.
The floor air conditioner that the present invention is provided has changing for the floor air conditioner of above-mentioned first aspect any embodiment offer
Whole beneficial effects of hot device assembly, the i.e. floor air conditioner have efficiency of assembling height, good effect of heat exchange, appearance looks elegant etc. excellent
Point.
In addition, the floor air conditioner provided according to the above embodiment of the present invention also has following additional technical feature：
According to one embodiment of present invention, the both sides of the heat exchanger fixed mount are connected to a support column, two institutes
Support column is stated with the housing to be connected.
The setting of support column, significantly reduces the assembly technology difficulty of heat exchanger fixed mount, so that heat exchanger is solid
The assembling for determining frame is simple and convenient.
According to one embodiment of present invention, support column described in two is connected with the spiral case.
Heat exchanger fixed mount is connected by support column with spiral case so that all parts in the housing of floor air conditioner first connect
One is connected into, is then connected again with housing, so as to significantly reduce the assembly difficulty of the housing of floor air conditioner, and is ensured
The aesthetic property of housing outer surface.
According to one embodiment of present invention, the gathering surface edge formation of the drip tray has the axle with the cross flow fan
The first depressed part that the shape or the shape of motor held are adapted.
Because heat exchanger needs to be assemblied in the air inlet close to cross flow fan, and drip tray is located at the bottom of heat exchanger fixed mount
Portion, in order to not influence the rigging position between cross flow fan and heat exchanger, that is, reduces the loss of cold or heat, designs drip tray
Gathering surface inward flange form the first depressed part being adapted with the shape of the bearing of cross flow fan or the shape of motor so that
Enable heat exchanger closer to the air inlet of cross flow fan, greatly reduce the loss of cold or heat, and then can be effective
Lift the heat transfer effect of floor air conditioner.
According to one embodiment of present invention, the inward flange of the top plate forms the shape with the bearing of the cross flow fan
The second depressed part that the shape of shape or motor is adapted.
Because heat exchanger needs to be assemblied in the air inlet close to cross flow fan, in order to do not influence cross flow fan and heat exchanger it
Between rigging position, that is, reduce the loss of cold or heat, the inward flange of design top plate is formed and the bearing of cross flow fan
The second depressed part that shape or the shape of motor are adapted so that heat exchanger can closer to cross flow fan air inlet,
The loss of cold or heat is greatly reduced, and then can effectively lift the heat transfer effect of floor air conditioner.
According to one embodiment of present invention, the edge formation of the bottom plate has the spiral case edge phase with the cross flow fan
3rd depressed part of adaptation.
Because heat exchanger needs to be assemblied in the air inlet close to cross flow fan, in order to do not influence cross flow fan and heat exchanger it
Between rigging position, that is, reduce the loss of cold or heat, the edge formation of design bottom plate has the shape with the bearing of cross flow fan
The 3rd depressed part that the shape of shape or motor is adapted so that heat exchanger can closer to cross flow fan air inlet, greatly
The loss of cold or heat is reduced greatly, and then can effectively lift the heat transfer effect of floor air conditioner.
The additional aspect and advantage of the present invention will become obvious in following description section, or pass through the practice of the present invention
Recognize.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become from description of the accompanying drawings below to embodiment is combined
Substantially and be readily appreciated that, wherein：
Fig. 1 is that the heat exchanger assembly of the floor air conditioner according to one embodiment of the invention removes the solid after spiral case
Structural representation；
Fig. 2 be in Fig. 1 A-A to section view mplifying structure schematic diagram；
Fig. 3 is the structural representation that the heat exchanger assembly of the floor air conditioner shown in Fig. 1 removes another visual angle after spiral case；
Fig. 4 is B portions mplifying structure schematic diagram in Fig. 3；
Fig. 5 be the floor air conditioner shown in Fig. 1 heat exchanger assembly in heat exchanger fixed mount structural representation；
Fig. 6 be the floor air conditioner shown in Fig. 1 heat exchanger assembly in drip tray structural representation；
Fig. 7 is the decomposition partial structural diagram of the floor air conditioner according to another embodiment of the present invention.
Wherein, corresponding relations of the Fig. 1 into Fig. 7 between reference and component names is：
10 heat exchanger fixed mounts, 11 top plates, 111 second depressed parts, 121 first side plates, 122 second sides
Plate, 13 installing plates, 14 bottom plates, 141 guiding gutters, 142 the 3rd depressed parts, 143 grooves, 20 heat exchangers, 21
Fixed plate, 211 connecting plates, 212 flangings, 22 copper pipes, 30 drip trays, 31 supporting plates, 32 first depressed parts, 40
Assisted heating device, shell, 60 support columns after 50.
Embodiment
It is below in conjunction with the accompanying drawings and specific real in order to be more clearly understood that the above objects, features and advantages of the present invention
Mode is applied the present invention is further described in detail.It should be noted that in the case where not conflicting, the implementation of the application
Feature in example and embodiment can be mutually combined.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also
Implemented with being different from mode described here using other, therefore, protection scope of the present invention is not by following public tool
The limitation of body embodiment.
1 the heat exchanger of floor air conditioner that provides according to some embodiments of the invention is described to accompanying drawing 6 with reference to the accompanying drawings
Component.Referred to herein as floor air conditioner refer in particular to the indoor set of floor air conditioner, specifically include housing, being encircled a city on housing has
The air channel of positive air outlet and air inlet overleaf, connection air outlet and air inlet, the blower fan set in air channel and is changed
Hot device, is radiated or absorbed heat by heat exchanger by air, the temperature to air is adjusted.
As shown in figures 1 and 3, the heat exchanger assembly for the floor air conditioner that some embodiments of the invention are provided, including：Heat exchange
Device fixed mount 10, heat exchanger 20, spiral case (not shown) and drip tray 30；
Wherein, as shown in figure 5, heat exchanger fixed mount 10 includes：Top plate 11, extend straight down along the outward flange of top plate 11
The first side plate 121 formed and the bottom plate 14 of the horizontal-extending formation in base along side plate, and bottom plate 14 is located at side with top plate 11
The same side of plate, the upper surface of bottom plate 14 forms guiding gutter 141 at side plate；As shown in figures 1 and 3, heat exchanger 20 has
There is the fixed plate 21 being vertically arranged, fixed plate 21 is fixedly connected with the medial surface of the first side plate 121；Spiral case and the first side plate 121
It is connected；As shown in Figure 2 and Figure 6, the upright projection of heat exchanger fixed mount 10, heat exchanger 20 and spiral case is located at the collection of drip tray 30
In the water surface, and there is the supporting plate 31 being connected with bottom plate 14 on drip tray 30.
The heat exchanger assembly for the floor air conditioner that the present embodiment is provided, heat exchanger 20, drip tray 30 and spiral case are connected
Integral structure is formed on heat exchanger fixed mount 10 so that heat exchanger 20, heat exchanger fixed mount 10, drip tray 30 and spiral case connect
The entirety being connected into is operated as a component on assembly line, assembly technology difficulty had both been reduced, packaging efficiency has been improved, again
Avoid and heat exchanger is first connected with housing, cause the situation that housing is scratched to occur, so as to ensure the quality of product；Separately
Outside, the top plate 11 of heat exchanger fixed mount 10, the first side plate 121 and bottom plate 14 are integral type structure, have both been effectively guaranteed heat exchange
The intensity of itself of device fixed mount 10, make it that the manufacture craft of heat exchanger fixed mount 10 is simple and convenient, so as to effectively improve again
The production efficiency of heat exchanger fixed mount 10；Due to heat exchanger 20 and heat exchanger fixed mount 10 surface formed condensed water at itself
When flowing into drip tray 30 in the presence of gravity, the sound that drips can be produced, the design of bottom plate 14 can play buffering to the drippage of condensed water
The design of guiding gutter 141 on effect, bottom plate 14 so that the condensed water formed on heat exchanger 20 first focuses on guiding gutter 141, then passes through
Guiding gutter 141 flow into drip tray 30 in so that avoid condensed water along bottom plate 14 wantonly flow damage floor air conditioner in other
The situation of part occurs, and then is effectively guaranteed the quality of floor air conditioner；Heat exchanger fixed mount 10 and heat exchanger 20 are vertical
Projection is in the gathering surface of drip tray 30 so that the condensed water that heat exchanger fixed mount 10 and the surface of heat exchanger 20 are formed can be
All flowed into drip tray 30 in the presence of self gravitation, so that both efficiently avoid condensed water outflow drip tray 30 damages vertical
The situation of miscellaneous part occurs in formula air conditioner, and condensed water can be avoided to ooze out the feelings on the floor of floor air conditioner destruction user again
Condition occurs, and then is effectively guaranteed the quality of floor air conditioner.
It should be noted that the Patent No. mentioned in volute structure and background technology that the present embodiment is provided
201210277793.2 disclosed entitled volute structure that can be disclosed in air conditioner with hidden air supply outlet is identical.
In a specific embodiment of the present embodiment, as shown in fig. 6, supporting plate 31 is the sidewall upper water of drip tray 30
Flat to stretch out to be formed, i.e., supporting plate 31 is made into integration with drip tray 30, so, has both been effectively guaranteed supporting plate 31 and water receiving
The reliability connected between disk 30, so as to effectively improve connected between drip tray 30 and heat exchanger fixed mount 10 reliable
Property, the sealing of drip tray 30 is in turn ensure that, so as to ensure that the condensation that heat exchanger fixed mount 10 and the surface of heat exchanger 20 are formed
Water can be all flowed into drip tray 30 in the presence of self gravitation；The edge shape of supporting plate 31 and the first side plate 121
Shape of cross section is adapted so that the simpler convenience of assembling between the side plate 121 of supporting plate 31 and first, so as to effectively drop
The low assembly technology difficulty of drip tray 30.
Preferably due to effect of the condensed water of the surface formation of heat exchanger 20 and heat exchanger fixed mount 10 in self gravitation
During lower inflow drip tray 30, the sound that drips, the gathering surface of drip tray 30 and the bottom surface of bottom plate 14 and the snail of cross flow fan can be produced
Spacing between shell bottom surface is excessive, then the sound increase that can cause to drip produces noise, and the gathering surface and bottom plate 14 of drip tray 30
Bottom surface and cross flow fan spiral case bottom surface between spacing it is too small, then can cause condensed water splash damage floor air conditioner in
Miscellaneous part, in order to avoid it is above-mentioned the occurrence of, design water pond gathering surface and the first side plate 121 bottom surface and through-flow wind
There is 3mm-15mm gap, so, the noise for the excessive generation of sound that can either avoid dripping can be kept away again between the spiral case bottom surface of machine
Exempt from the problem of condensed water splashes, so as to improve the quality of product.
Further, it is preferable that because the tube wall of the refrigerant inlet/outlet pipe of heat exchanger 20 easily forms condensed water, in order to avoid refrigerant
Miscellaneous part in condensation Water Damage floor air conditioner on the tube wall of inlet/outlet pipe, or ooze out the ground that floor air conditioner destroys user
The situation of plate occurs, and deflector is set on the refrigerant inlet/outlet pipe of heat exchanger 20, and deflector is connected with drip tray 30, this
The condensed water formed on sample, the tube wall for enabling the refrigerant inlet/outlet pipe of heat exchanger 20 is flowed into drip tray 30 along deflector, is both kept away
The occurrence of having exempted from above-mentioned, further improves the quality of product.
In another specific embodiment of the present embodiment, as shown in figure 3, the outward flange shape of top plate 11 and heat exchanger 20
The shape of inlet side is adapted, and passes through fixed and positioning top plate 11, it is possible to is ensured the lateral surface positioning of whole heat exchanger 20, is kept away
Exempt from heat exchanger fin with other structures to interfere so that the simpler side of assembling between heat exchanger 20 and heat exchanger fixed mount 10
Just, so as to significantly reduce the assembly difficulty between heat exchanger 20 and heat exchanger fixed mount 10, the dress of heat exchanger 20 is improved
With efficiency, and then the efficiency of assembling of floor air conditioner is effectively improved, and ensure that the quality of floor air conditioner.
In any of the above-described embodiment, it is preferable that as shown in figures 1 and 3, heat exchanger 20 is fin-tube type heat exchanger 20, is changed
The fin (not shown) of hot device 20 is vertically arranged, so, both the condensed water that the surface of heat exchanger 20 is formed easily is discharged,
The assembly difficulty of fixed plate 21 is greatly reduced again, so as to greatly reduce the difficulty of processing of heat exchanger 20；Fixed plate 21 includes
The connecting plate 211 being connected with the joint of copper pipe 22 of heat exchanger 20, connecting plate 211 is set on a side of the first side plate 121
Flanging 212 is equipped with, flanging 212 is connected with the medial surface of the first side plate 121；It is bent to form by a side of connecting plate 211
Flanging 212 be connected with the medial surface of the first side plate 121 so that heat exchanger 20 can easily be fixed on heat exchanger fixed mount
In 10, so that the installation of heat exchanger 20, dismounting and convenience easy to maintenance.
Further, it is preferable that the copper pipe 22 of heat exchanger 20 is bent into U-shaped, so that the U-shaped profile of heat exchanger 20, in U
The fin-tube type heat exchanger 20 of shape can lift the heat exchange efficiency of heat exchanger 20 to greatest extent, specifically, and heat exchanger 20 enters
Wind side is shaped as circular arc, or middle part is that circular arc both sides are straight line, and the outward flange shape of top plate 11 is corresponding with heat exchanger
The shape of inlet side of position cross section be adapted, the heat exchanger used using the present embodiment can be on the inside of circular arc heat exchanger
Form the space that suitable cross flow fan is set so that the side of cross flow fan, and more than having heat exchange in the angular range of 180 degree
The air intake of device 20, so that the efficiency of heat exchanger 20 is improved, while the adaptation of top plate also helps the structure positioning of heat exchanger 20, while
During production assembling, during such as horizontal positioned, top plate 11 can be with installation operation plane contact, it is to avoid fin stress.
Alternatively, flanging 212 can be connected by screw with the first side plate 121, it is of course also possible to make by other means
First side plate 121 is fixedly connected with flanging 212, for example：Clamping, welding etc., will not be repeated here.
As a preferred embodiment of the present embodiment, as shown in figure 5, on the basis of any of the above-described embodiment, preferably
Ground, heat exchanger fixed mount 10 also includes extending formation and relative with the first side plate 121 straight down along the outward flange of top plate 11
The second side plate 122 set, and it is formed between the first side plate 121 and the second side plate 122 space that air feed passes through；Heat exchanger
20 are placed in the space, and the fixed plate 21 of heat exchanger 20 can be one, and can make fixation according to floor air conditioner internal structure
Plate 21 is connected with the medial surface of the first side plate 121 or the medial surface of the second side plate 122, certainly, the fixed plate of heat exchanger 20
21 can also be two, the medial surface or the medial surface phase of the second side plate 122 of two fixed plates 21 respectively with the first side plate 121
Connection, so, can be effectively ensured the bonding strength between heat exchanger 20 and heat exchanger fixed mount 10, so as to be effectively guaranteed
The reliability that heat exchanger 20 is installed；In addition, the first side plate 121, the second side plate 122 and top plate 11 are made into integration, effectively ensure
The bulk strength of heat exchanger fixed mount 10.
In any of the above-described embodiment, as shown in Figures 1 to 6, it is preferable that in order to accelerate the heating effect of floor air conditioner,
Assisted heating device 40 is connected with heat exchanger fixed mount 10, the assisted heating device 40 be PTC heating tubes, bottom plate 14 it is upper
Formed on surface in the groove 143 of connection assisted heating device 40, the bottom insertion groove 143 of PTC heating tubes, top insertion
In the through hole set on top plate 11.
The air conditioner used at present, in order to accelerate heating efficiency, by can entering in the air side of heat exchanger 20 and air channel
Assisted heating device 40 is set between wind side, therefore, connection auxiliary heating is set on the bottom plate 1414 of heat exchanger fixed mount 10
The groove 143 of device 40, makes assisted heating device 40 be fixed in the groove 143, both cause assisted heating device 40 installation,
Dismounting and convenience easy to maintenance, can effectively lift the heating efficiency of floor air conditioner again.
Alternatively, in order to avoid because of the junction of heat exchanger fixed mount 10 and heat exchanger 20 protrusion heat exchanger fixed mount 10
The assembling of other structures, shown as shown in Figure 1, Figure 3 and Figure 4 inside outer surface, influence floor air conditioner, connects on the first side plate 121
Connect and multiple depressed parts are formed with installing plate 13, the windward side of installing plate 13, fixed plate 21 and the bottom surface phase of an at least depressed part
Connection, by the connection between fixed plate 21 and the bottom surface of depressed part, heat exchanger 20 is fixed on heat exchanger fixed mount 10, from
And make it that the junction of heat exchanger fixed mount 10 and heat exchanger 20 is located at the inside of heat exchanger fixed mount 10, so, both will not be right
The assembling of other structures produces influence, and other structures can be avoided to influence heat exchanger fixed mount 10 and heat exchange under external force again
The junction of device 20, so as to ensure that the reliability connected between heat exchanger 20 and heat exchanger fixed mount 10.
As shown in fig. 7, the floor air conditioner that the embodiment of another aspect of the invention is provided, including：Housing and above-mentioned
The heat exchanger assembly for the floor air conditioner that one embodiment is provided, housing has air inlet and air outlet, and air outlet is along housing
The mounting hole that length direction is set, forms between air inlet and air outlet and wind wheel, snail tongue and driving electricity is provided with air channel, air channel
Machine, snail tongue is connected to form accommodation space with the spiral case of heat exchanger assembly, and wind wheel is connected in accommodation space, and motor is installed
On the end face of spiral case.
The floor air conditioner that the present invention is provided has the heat exchanger assembly of the floor air conditioner of any of the above-described embodiment offer
Whole beneficial effects, i.e. the floor air conditioner has the advantages that efficiency of assembling height, good effect of heat exchange, appearance looks elegant, it is specific come
Say, in assembling, first heat exchanger 20 is arranged on heat exchanger fixed mount 10, then by cross flow fan and the phase of heat exchanger fixed mount 10
Connection, last assembling shell, so, the situation for both effectively preventing plowing from housing occur, so as to ensure that the quality of product, again
Effectively improve the efficiency of assembling of floor air conditioner.
In a specific embodiment of the present embodiment, the both sides of heat exchanger fixed mount 10 are connected to a support column
60, the lower end of two support columns 60 is connected with the chassis of floor air conditioner；The setting of support column 60, significantly reduces heat exchange
The assembly technology difficulty of device fixed mount 10, so that the assembling of heat exchanger fixed mount 10 is simple and convenient.
Wherein, housing includes panel and rear shell 50, and the rear concrete structure of shell 50 is as shown in fig. 7, panel construction can be with background skill
Entitled front panel that can be disclosed in air conditioner with hidden air supply outlet disclosed in the Patent No. 201210277793.2 mentioned in art
Structure is identical, and heat exchanger fixed mount 10 is connected by support column 60 with rear shell 50.
Specifically, when the outward flange of top plate 11 extends only the first side plate 121 of formation straight down, two support columns 60
The two ends of the first side plate 121 are connected to, the first side plate 121 and are formed with when the outward flange of top plate 11 extends straight down
During two side plates 122, one end of the first side plate 121 is connected with one end of the second side plate 122, and two supporting plates 31 are connected to
The other end of the other end of side plate 121 and the second side plate 122.
Preferably, two support columns 60 are connected with spiral case so that all parts in the housing of floor air conditioner first connect
One is connected into, is then connected again with housing, so as to significantly reduce the assembly difficulty of the housing of floor air conditioner, and is ensured
The aesthetic property of housing outer surface.
Further, it is preferable that because heat exchanger 20 needs to be assemblied in the air inlet close to cross flow fan, drip tray 30
In the bottom of heat exchanger fixed mount 10, in order to not influence the rigging position between cross flow fan and heat exchanger 20, that is, cold is reduced
Or the loss of heat, design drip tray 30 gathering surface inward flange form the shape with the bearing of cross flow fan or the shape of motor
The first depressed part 32 that shape is adapted, the inward flange of top plate 11 forms the shape with the bearing of cross flow fan or the shape of motor
The second depressed part 111 being adapted, the edge formation of bottom plate 14 has the 3rd depression being adapted with the spiral case edge of cross flow fan
Portion 142 so that heat exchanger 20 can closer to cross flow fan air inlet, greatly reduce the loss of cold or heat,
And then can effectively lift the heat transfer effect of floor air conditioner.
It should be noted that in the description of this specification, the connected mode between each part can be by screw phase
Connection, can be welding or clamping, belong to those skilled in the art usual when it is determined that connecting associated structural component
Technological means, will not be repeated here；In addition, the plate face of each part can be smooth plane, reinforcement can be formed
Plate face, will not be repeated here.
In summary, the heat exchanger assembly for the floor air conditioner that the present invention is provided, heat exchanger, drip tray and spiral case are connected
It is connected on heat exchanger fixed mount and forms integral structure so that what heat exchanger, heat exchanger fixed mount, drip tray and spiral case was connected into
It is overall to be operated as a component on assembly line, both reduced assembly technology difficulty, improved packaging efficiency, turn avoid by
Heat exchanger is first connected with housing, causes the situation that housing is scratched to occur, so as to ensure the quality of product；What the present invention was provided
Floor air conditioner has the advantages that efficiency of assembling height, good effect of heat exchange, appearance looks elegant.
In the description of the invention, term " connected ", " connection ", " fixation " etc. all should be interpreted broadly, for example, " connection "
Can be fixedly connected or be detachably connected, or be integrally connected；Can be joined directly together, centre can also be passed through
Medium is indirectly connected to.For the ordinary skill in the art, above-mentioned term can be understood in this hair as the case may be
Concrete meaning in bright.
In the description of this specification, term " first ", " second " are only used for the purpose of description, and it is not intended that indicating
Or imply relative importance；Unless otherwise clearly defined and limited.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that combining the embodiment or specific features, structure, material or the feature of example description is contained at least one reality of the invention
Apply in example or example.In this manual, identical embodiment or reality are not necessarily referring to the schematic representation of above-mentioned term
Example.Moreover, description specific features, structure, material or feature can in any one or more embodiments or example with
Suitable mode is combined.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (18)
1. a kind of heat exchanger assembly of floor air conditioner, it is characterised in that including：
Heat exchanger fixed mount, the heat exchanger fixed mount includes：Top plate, along the outward flange of the top plate extend to be formed straight down
The first side plate and the horizontal-extending formation in base along the side plate bottom plate, wherein the top plate, first side plate and
The bottom plate is integral type structure, and the bottom plate is located at the same side of the side plate, the upper table of the bottom plate with the top plate
Face forms guiding gutter at the side plate；
Heat exchanger, the heat exchanger has the fixed plate being vertically arranged, and the fixed plate and the medial surface of first side plate are consolidated
Fixed connection；
Spiral case, the spiral case is connected with first side plate；With
Drip tray, the upright projection of the heat exchanger fixed mount, the heat exchanger and the spiral case is located at the collection of the drip tray
In the water surface, and there is the supporting plate being connected with the bottom plate on the drip tray.
2. the heat exchanger assembly of floor air conditioner according to claim 1, it is characterised in that
The supporting plate horizontally outward extends to be formed for the sidewall upper of the drip tray, the edge shape of the supporting plate and institute
The shape of cross section for stating the first side plate is adapted.
3. the heat exchanger assembly of floor air conditioner according to claim 1, it is characterised in that
The outward flange shape of the top plate is adapted with the shape of the heat exchanger inlet side.
4. the heat exchanger assembly of floor air conditioner according to claim 1, it is characterised in that
There is 3mm-15mm between the spiral case bottom surface of the bottom surface and cross flow fan of the gathering surface of the drip tray and the bottom plate
Gap.
5. the heat exchanger assembly of floor air conditioner according to claim 1, it is characterised in that
Deflector is connected with the refrigerant inlet/outlet pipe of the heat exchanger, the deflector is connected with the drip tray.
6. the heat exchanger assembly of floor air conditioner according to any one of claim 1 to 5, it is characterised in that
The heat exchanger is fin-tube type heat exchanger, and the fin of the heat exchanger is vertically arranged, and the fixed plate includes changing with described
The connecting plate that the copper pipe joint of hot device is connected, the connecting plate is provided with flanging on a side of first side plate,
The flanging is connected with the medial surface of first side plate.
7. the heat exchanger assembly of floor air conditioner according to any one of claim 1 to 5, it is characterised in that
The heat exchanger is fin-tube type heat exchanger, and the copper pipe of the heat exchanger is bent into U-shaped, so that the cross section of the heat exchanger
Take the shape of the letter U, the fin of the heat exchanger is vertically arranged, the fixed plate is connected to one end of the copper pipe.
8. the heat exchanger assembly of floor air conditioner according to any one of claim 1 to 5, it is characterised in that
The heat exchanger fixed mount also include along the outward flange of the top plate extend straight down formation and with first side
The second side plate that plate is oppositely arranged, and it is formed between first side plate and second side plate space that air feed passes through.
9. a kind of floor air conditioner, including：Housing, the housing has air inlet and air outlet, and the air outlet is along described
The mounting hole that the length direction of housing is set, forms in air channel, the air channel between the air inlet and the air outlet and sets
There are wind wheel, snail tongue and motor, it is characterised in that also include：
The heat exchanger assembly of floor air conditioner as described in claim 1,2,3 or 5, the snail tongue and the heat exchanger assembly
Spiral case is connected to form accommodation space, and the wind wheel is connected in the accommodation space, and the motor is arranged on the snail
On the end face of shell.
10. floor air conditioner according to claim 9, it is characterised in that
There is 3mm-15mm between the spiral case bottom surface of the bottom surface and cross flow fan of the gathering surface of the drip tray and the bottom plate
Gap.
11. the floor air conditioner according to claim 9 or 10, it is characterised in that
The heat exchanger is fin-tube type heat exchanger, and the fin of the heat exchanger is vertically arranged, and the fixed plate includes changing with described
The connecting plate that the copper pipe joint of hot device is connected, the connecting plate is provided with flanging on a side of first side plate,
The flanging is connected with the medial surface of first side plate.
12. the floor air conditioner according to claim 9 or 10, it is characterised in that
The heat exchanger is fin-tube type heat exchanger, and the copper pipe of the heat exchanger is bent into U-shaped, so that the cross section of the heat exchanger
Take the shape of the letter U, the fin of the heat exchanger is vertically arranged, the fixed plate is connected to one end of the copper pipe.
13. the floor air conditioner according to claim 9 or 10, it is characterised in that
The heat exchanger fixed mount also include along the outward flange of the top plate extend straight down formation and with first side
The second side plate that plate is oppositely arranged, and it is formed between first side plate and second side plate space that air feed passes through.
14. floor air conditioner according to claim 9, it is characterised in that
The both sides of the heat exchanger fixed mount are connected to a support column, and support column described in two is connected with the housing.
15. floor air conditioner according to claim 14, it is characterised in that
Support column described in two is connected with the spiral case.
16. floor air conditioner according to claim 10, it is characterised in that
The gathering surface edge formation of the drip tray has to be adapted with the shape of the bearing of the cross flow fan or the shape of motor
The first depressed part.
17. floor air conditioner according to claim 10, it is characterised in that
The inward flange of the top plate forms second be adapted with the shape of the bearing of the cross flow fan or the shape of motor
Depressed part.
18. floor air conditioner according to claim 10, it is characterised in that
The edge formation of the bottom plate has the 3rd depressed part being adapted with the spiral case edge of the cross flow fan.
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| CN201410725776.XA CN104501392B (en) | 2014-12-02 | 2014-12-02 | The heat exchanger assembly and floor air conditioner of floor air conditioner |
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| CN201410725776.XA CN104501392B (en) | 2014-12-02 | 2014-12-02 | The heat exchanger assembly and floor air conditioner of floor air conditioner |
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| CN104501392A CN104501392A (en) | 2015-04-08 |
| CN104501392B true CN104501392B (en) | 2017-10-03 |
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| CN105352228A (en) * | 2015-12-01 | 2016-02-24 | 珠海格力电器股份有限公司 | Evaporator assembly of cabinet air conditioner and cabinet air conditioner with same |
| CN105546642B (en) * | 2015-12-31 | 2019-02-01 | 广东美的制冷设备有限公司 | Cabinet air-conditioner and air conditioner |
| CN105546640B (en) * | 2015-12-31 | 2018-10-02 | 广东美的制冷设备有限公司 | Cabinet air-conditioner and air conditioner |
| CN106225063A (en) * | 2016-08-01 | 2016-12-14 | 芜湖美智空调设备有限公司 | Air-supply assembly and there are its double through-flow indoor apparatus of air conditioner |
| CN106642821A (en) * | 2016-09-27 | 2017-05-10 | 广东美的制冷设备有限公司 | Heat exchanger and air conditioner |
| CN107166540A (en) * | 2017-06-30 | 2017-09-15 | 美的集团股份有限公司 | Indoor apparatus of air conditioner |
| CN107420986A (en) * | 2017-06-30 | 2017-12-01 | 美的集团股份有限公司 | Indoor apparatus of air conditioner |
| CN107270402A (en) * | 2017-06-30 | 2017-10-20 | 美的集团股份有限公司 | Indoor apparatus of air conditioner |
| CN108397894B (en) * | 2018-04-27 | 2023-10-20 | 格力电器（合肥）有限公司 | Surface air cooler assembly and air conditioning unit |
| CN108626872A (en) * | 2018-06-01 | 2018-10-09 | 珠海格力电器股份有限公司 | Novel guiding gutter structure of cabinet inner machine |
| JP6597846B1 (en) * | 2018-06-29 | 2019-10-30 | ダイキン工業株式会社 | Outdoor air conditioner |
| CN109708210A (en) * | 2019-02-25 | 2019-05-03 | 广东美的制冷设备有限公司 | Heat exchanger components for air conditioner indoor unit and the air conditioner indoor unit with it |
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