CN108679718A - Air conditioner indoor unit and its first support element and the second support element - Google Patents
Air conditioner indoor unit and its first support element and the second support element Download PDFInfo
- Publication number
- CN108679718A CN108679718A CN201810556385.8A CN201810556385A CN108679718A CN 108679718 A CN108679718 A CN 108679718A CN 201810556385 A CN201810556385 A CN 201810556385A CN 108679718 A CN108679718 A CN 108679718A
- Authority
- CN
- China
- Prior art keywords
- support element
- wall
- air conditioner
- indoor unit
- conditioner indoor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The invention discloses a kind of air conditioner indoor unit and its first support element and the second support element, air conditioner indoor unit to include：Chassis, wind wheel and heat exchanger, chassis includes the first perpendicular wall, wind wheel is laterally arranged and axial one end is supported on by bearing part on the first perpendicular wall, heat exchanger includes body member and the first support element set on lateral one end of body member, first support element, which is mounted on the top of the first perpendicular wall and the bottom wall of the first support element, has the convex matching hole for coordinating with bearing part, also has on the first support element and avoids the water guide rib that water accumulates in the junction of matching hole and bottom wall.Air conditioner indoor unit according to the present invention, by the way that water guide rib is arranged on the first support element, the ponding problem of heat exchanger axis side end face can be improved, prevent heat exchanger axis side end face nearby get rusty, burn into condensation the problems such as, to improve the functional reliability of heat exchanger, it is ensured that the dependable performance of air conditioner indoor unit.
Description
Technical field
The present invention relates to air-conditioning technical fields, more particularly, to a kind of air conditioner indoor unit and its first support element and second
Support member.
Background technology
Air conditioner indoor unit in the related technology, heat exchanger are the important components of complete machine.However, due to heat exchanger distance
The distance on chassis is closer, during air conditioner indoor unit transports, is easy to happen heat exchanger copper pipe and hits recessed problem.In addition, changing
The supporting structure of hot device end side has that ponding, ponding are easy to cause the problems such as screw gets rusty or causes condensation.These,
The performance of heat exchanger will be caused to decline.
Invention content
The present invention is directed at least solve one of the technical problems existing in the prior art.Therefore, the present invention intends to propose one
Kind air conditioner indoor unit, the air conditioner indoor unit can be improved by the way that water guide rib is arranged on the first support element on the first support element
Ponding problem.
The present invention also proposes a kind of first support element.
The present invention also proposes a kind of second support element.
Air conditioner indoor unit according to a first aspect of the present invention, including：Chassis, the chassis include the first perpendicular wall；Wind wheel, institute
It states the setting of wind wheel transverse direction and axial one end is supported on by bearing part on the described first perpendicular wall；Heat exchanger, the heat exchanger include
Body member and the first support element set on lateral one end of the body member, first support element are mounted on the described first perpendicular wall
Top and the bottom wall of first support element on have the convex matching hole for coordinating with the bearing part, described first
Also there is the water guide rib for avoiding water from accumulating in the junction of the matching hole and the bottom wall on support element.
Air conditioner indoor unit according to the present invention can improve the first support by the way that water guide rib is arranged on the first support element
Ponding problem on part.
In some embodiments, have on the bottom wall of first support element for the described first perpendicular wall installation
First connecting hole, first connecting hole are located at the back upper place of the matching hole, and the water guide rib is located at first connecting hole
It tilts between the matching hole and from up to down and extends from back to front.
In some embodiments, the endpiece of the water guide rib extends to the matching hole and along the tangent line side of the matching hole
To extension.
In some embodiments, also have on the bottom wall of first support element for being installed with the described first perpendicular wall
The second connecting hole, second connecting hole is located at the front lower place of the matching hole.
In some embodiments, the body member includes：Fin part and refrigerant pipe, the refrigerant pipe are described including extending to
Bend loss except the transverse end surface of fin part, the air conditioner indoor unit include be isolated at least one bend loss with it is described
Protection structure between chassis.
In some embodiments, the chassis further includes the rear side vertical wall being located on rear side of the heat exchanger, and all is described
The bend loss nearest with the rear side vertical wall distance is target bend loss in bend loss, and the protection structure is at least isolated in
Between the target bend loss and the rear side vertical wall.
In some embodiments, the chassis further includes the second perpendicular wall being horizontally arranged at interval with the described first perpendicular wall, institute
The axial other end for stating wind wheel is supported on by motor cover on the described second perpendicular wall, the lateral other end of the body member install to
The motor cover and the rear side vertical wall, the target bend loss are located at the one of the neighbouring described second perpendicular wall of the body member
Side, the protection structure include the second support element, and second support element is tubular and is set in outside the target bend loss.
In some embodiments, the cross section of second support element is open annular.
In some embodiments, there is the axis direction towards second support element on the inner wall of second support element
Extend the limit rib for preventing the target bend loss to be detached from second support element.
In some embodiments, a side surface construction of the entrance of the direction of the limit rib second support element is to lead
To acting surface, a side surface construction of the entrance backwards to second support element of the limit rib is anti-off effect face.
In some embodiments, first support element includes end wall, and the end wall is vertically extending and is located at the wing
The lateral side in piece portion, at least one bend loss are pierced by one far from the fin part to the end wall from the end wall
Side, the protection structure include being located at the side far from the fin part of the end wall and passing through the end independently around each
The annular wall of the bend loss of wall and/or peripheral wall entirely around all bend loss across the end wall.
The first support element according to a second aspect of the present invention, first support element for air conditioner indoor unit heat exchanger and
Including：End wall, the end wall are vertically extending；Bottom wall, the bottom wall are located at the lower section of the end wall and with protruding upward
Matching hole also has the first connecting hole through the bottom wall and positioned at the matching hole both sides and the second connection on the bottom wall
Hole, first connecting hole are arranged higher than the matching hole；And water guide rib, the water guide rib are located at first connecting hole and institute
It states between matching hole and is extended obliquely downward along from first connecting hole to the direction of second connecting hole.
First support element according to the present invention, can improve ponding problem.
The second support element according to a third aspect of the present invention, second support element are used for the heat exchanger of air conditioner indoor unit,
Second support element is tubular and suitable for being set in outside the bend loss of the heat exchanger, and the cross section of second support element is
Open annular there is on the inner wall of second support element axis direction towards second support element to extend for preventing
The limit rib that the bend loss is detached from second support element.
Second support element according to the present invention can protect the bend loss of heat exchanger, improve air conditioner indoor unit in transport etc.
The problem of bend loss is dented occurs in the process, to improve the functional reliability of heat exchanger, it is ensured that the performance of air conditioner indoor unit
Reliably.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obviously, or practice through the invention is recognized.
Description of the drawings
Fig. 1 be chassis according to an embodiment of the invention, wind wheel and heat exchanger explosive view；
Fig. 2 is the Local map that assembled state is presented in heat exchanger shown in Fig. 1；
Fig. 3 is the Local map that assembled state is presented in chassis, wind wheel shown in Fig. 1 and heat exchanger；
Fig. 4 is the side view that assembled state is presented in chassis, wind wheel shown in Fig. 3 and heat exchanger；
Fig. 5 is the schematic diagram of the first support element according to an embodiment of the invention；
Fig. 6 be chassis according to an embodiment of the invention, wind wheel and heat exchanger explosive view；
Fig. 7 is the Local map that assembled state is presented in heat exchanger shown in Fig. 6；
Fig. 8 is the Local map that assembled state is presented in chassis, wind wheel shown in Fig. 6 and heat exchanger；
Fig. 9 is the side view that assembled state is presented in chassis, wind wheel and heat exchanger shown in fig. 8；
Figure 10 is the cooperation figure of the second support element according to an embodiment of the invention and target bend loss；
Figure 11 is the explosive view of the second support element and target bend loss according to an embodiment of the invention；
Figure 12 is the sectional view of air conditioner indoor unit according to an embodiment of the invention.
Reference numeral：
Air conditioner indoor unit 100；
Chassis 1；First perpendicular wall 11；Third connecting hole 1101；4th connecting hole 1102；
Side vertical wall 12 afterwards；Second perpendicular wall 13；
Wind wheel 2；Bearing part 21；Motor cover 22；
Heat exchanger 3；Body member 31；Fin part 311；
Bend loss 312；Target bend loss 3120；Limit hole 3121；Penetrate direction F；
Insulating tube 313；First connector 314；Second connector 315；
First support element 32；
Bottom wall 321；Matching hole 3210；Tangent line L；
Junction 3211；There is no the junctions 3212 of ponding problem；
First connecting hole 3213；Second connecting hole 3214；
Water guide rib 322；Endpiece 3221；
End wall 323；Annular wall 324；Peripheral wall 325；
Second support element 33；Opening 330；Limit rib 331；
Guiding role face 3311；Anti-off effect face 3312；Protect structure P；
Surface frame 4；Filter screen 5；Panel 6；Dirty stifled sensor 7；Electrical heating module 8；Air inlet 91；Air outlet 92.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
Following disclosure provides many different embodiments or example is used for realizing the different structure of the present invention.For letter
Change disclosure of the invention, hereinafter the component of specific examples and setting are described.Certainly, they are merely examples, and
It is not intended to limit the present invention.In addition, the present invention can in different examples repeat reference numerals and/or letter.It is this heavy
It is for purposes of simplicity and clarity, itself not indicate the relationship between discussed various embodiments and/or setting again.This
Outside, the present invention provides various specific techniques and material example, but those of ordinary skill in the art may realize that
The applicable property of other techniques and/or the use of other materials.
In the following ,-Figure 12 referring to Fig.1, describes air conditioner indoor unit 100 according to the ... of the embodiment of the present invention.
As shown in Figure 1, air conditioner indoor unit 100 may include：Chassis 1, wind wheel 2 and heat exchanger 3.Here, it needs to illustrate
, other compositions of air conditioner indoor unit 100 according to the ... of the embodiment of the present invention and operation are for those of ordinary skill in the art
For be all known, be not detailed herein.
As shown in Figure 1, chassis 1 includes the first perpendicular wall 11 (i.e. vertically or the wall of the direction of general vertical extension),
Laterally setting (i.e. the horizontal direction extension of the axis of wind wheel 2 in the horizontal direction or substantially) of wind wheel 2, axial one end of wind wheel 2 is (such as
Left end shown in Fig. 1) it is supported on the first perpendicular wall 11 by bearing part 21 (such as bearing or bearing block).Heat exchanger 3 includes
Body member 31 and set on lateral one end (one end i.e. in horizontal direction, left end as shown in Figure 1) of body member 31 first
Support element 32.In conjunction with Fig. 4, mounted on the top of the first perpendicular wall 11, (i.e. it is perpendicular that the first support element 32 is located at first to the first support element 32
The top of wall 11 and connect with the first perpendicular wall 11), have on the bottom wall 321 of the first support element 32 it is convex for bearing part 21
The matching hole 3210 of cooperation (i.e. the top of bearing part 21 coordinates in matching hole 3210).
Furthermore, it is necessary to explanation, " wall " as described herein is not limited to thin plate as broad understanding, can be thick
Wall construction, such as shown in Fig. 1, the first perpendicular wall 11 refers to：Installation " bearing part 21 and the first support element 32 " can at least be supported
Thick wall structure.
Also having with reference to Fig. 2-Fig. 4, on the first support element 32 avoids water (such as condensed water) in matching hole 3210 and bottom wall 321
Junction 3211 accumulate water guide rib 322.It is understood that since matching hole 3210 is by the bottom wall of the first support element 32
321 formation protruding upward, so that matching hole 3210 and the junction 3211 of bottom wall 321 are formed as relative to matching hole 3210
For the structure of recess, which is easy to happen the problem of accumulating water, the problems such as causing burn into get rusty.
However, the water guide rib 322 that the first support element 32 according to the ... of the embodiment of the present invention can be guided water by setting, from
And the problem of ponding can occurring to avoid the recessed position, and then improve the problems such as burn into gets rusty, and then heat exchanger can be improved
3 functional reliability, it is ensured that the dependable performance of air conditioner indoor unit 100.
Furthermore, it is necessary to explanation, according to the specific configuration of the first support element 32 is different and the first support element 32 and the
The specific link position of one perpendicular wall 11 is different, shape and the position of water guide rib 322 is designed to being adapted to property, as long as water guide rib
322 can play the role of avoiding matching hole 3210 and the junction 3211 of bottom wall 321 that ponding, such as Fig. 4 and Fig. 5 occurs
Two different first support elements 32 are just illustrated, according to the design feature of both the first support elements 32, can be respectively set
The water guide rib 322 of different structure form, pointedly to improve the ponding problem of different junctions 3211.
Further it will be understood that the junction of bottom wall 321 and matching hole 3210 should be two, but the two are connected
Place may not all have ponding, and therefore, the water guide rib 322 of the embodiment of the present invention refers to capable of at least solving that there are ponding to ask
The water guide rib 322 of the ponding problem of the junction 3211 of topic.Such as in the example shown in Figure 4, there is product in junction 3211
Water problems, ponding problem is not present in junction 3212, therefore water guide rib according to the ... of the embodiment of the present invention 322 refers to：At least use
In the water guide rib 322 for the ponding for solving the problems, such as junction 3211.In another example in the example shown in Figure 5, two junctions
3211 have ponding, therefore water guide rib according to the ... of the embodiment of the present invention 322 refers to：For solving two junctions
The water guide rib 322 of 3211 ponding problem.
In some embodiments of the invention, as shown in Figure 2 and Figure 4, have on the bottom wall 321 of the first support element 32 and be used for
With the first connecting hole 3213 of the first perpendicular wall 11 installation, the first connecting hole 3213 is located at the back upper place of matching hole 3210, water guide rib
322 are located between the first connecting hole 3213 and matching hole 3210 and tilt extension from up to down from back to front.Water guide rib as a result,
322 structure is simple, easy to process, water guide effect is good, can be effectively improved the ponding problem of junction 3211.Specifically,
The junction 3211 between the first connecting hole 3213 and matching hole 3210 positioned at 3210 back upper place of matching hole in the related technology
For sunk structure, usually all there are problems that condensed water accumulation, is covered the junction 3211 of the recess by the way that water guide rib 322 is arranged
Lid makes the recess junction 3211 that ponding is not present at this, so as to solve condensed water in 3211 inner product of the junction of the recess
The problem of pressure.
It (is connect with matching hole 3210 as shown in figure 4, the endpiece 3221 of water guide rib 322 can extend to matching hole 3210
Touch), and the endpiece 3221 of water guide rib 322 along the tangent line L of matching hole 3210, (i.e. cut by endpiece 3221 and 3210 contact position of matching hole
Line L) direction extension.Thus, it is possible under the premise of ensuring that the length of water guide rib 322 is shortest, reach most effective and most reliably
Water guide effect to can not only reduce the input cost and difficulty of processing of water guide rib 322, and can effectively improve connection
The condensed water at place 3211 accumulates problem.
In addition, as shown in Figure 1 and Figure 4, can have third corresponding with the first connecting hole 3213 to connect on the first perpendicular wall 11
Hole 1101 is connect, so as to lock the first connecting hole 3213 with third connecting hole 1101 using threaded connectors such as screw, nuts
Tightly.Certainly, the invention is not limited thereto, buckle structure etc. can also be arranged in the position of the first connecting hole 3213 to realize first
The connection of support member 32 and the first perpendicular wall 11.
In addition, as shown in figure 4, can also have on the bottom wall 321 of the first support element 32 for being installed with the first perpendicular wall 11
The second connecting hole 3214, the second connecting hole 3214 is located at the front lower place of matching hole 3210.Layout is concise, rationally as a result, can be with
Improve the connection reliability of the first support element 32 and the first perpendicular wall 11.In addition, as shown in Figure 1 and Figure 4, on the first perpendicular wall 11 can be with
With the 4th connecting hole 1102 corresponding with the second connecting hole 3214, so as to use the threaded connectors such as screw, nut will
Second connecting hole 3214 and the 4th connecting hole 1102 are locked.Certainly, the invention is not limited thereto, can also be in the second connecting hole 3214
Position setting buckle structure etc. realize the connection of the first support element 32 and the first perpendicular wall 11.
In some embodiments of the invention, as Figure 6-Figure 8, body member 31 may include：Fin part 311 and refrigerant
Pipe, refrigerant pipe includes (extending to the horizontal direction of fin part 311 at least except the transverse end surface for extending to fin part 311
The side at the center of the separate fin part 311 of one side end face) bend loss 312 (such as can be that U-bend, semicircular arc are curved
Pipe etc.), air conditioner indoor unit 100 includes the protection structure P being isolated between at least one bend loss 312 and chassis 1.Lead to as a result,
Setting protection structure P protection bend loss 312 is crossed, the damage that can collide with to avoid shielded bend loss 312 and chassis 1 is asked
Topic.
As Figure 6-Figure 8, chassis 1 further includes the rear side vertical wall 12 for being located at 3 rear side of heat exchanger, all (i.e. whole)
In bend loss 312 with rear side vertical wall 12 apart from nearest bend loss 312 be target bend loss 3120, protection structure P be at least isolated
Between target bend loss 3120 and rear side vertical wall 12.Here it is possible to understand, target bend loss 3120 is and rear side vertical wall
12 nearest bend loss 312 are easiest to occur to hit the bend loss 312 of recess with rear side vertical wall 12, by that will protect structure P extremely
It is isolated in less between target bend loss 3120 and rear side vertical wall 12, the target bend loss 3120 for being easiest to be knocked can be protected,
To save the input of protection structure P.Furthermore, it is necessary to explanation, in order to preferably show target bend loss 3120, in Fig. 8
Conceal the insulating tube 313 of the package refrigerant input and output pipe in heat exchanger 33 shown in fig. 7.
In some embodiments of the invention, as Figure 6-Figure 8, chassis 1 further includes and 11 lateral separation of the first perpendicular wall
The second perpendicular wall 13 being arranged is (that is, the first perpendicular wall 11 and the second perpendicular wall 13 are spaced apart in the horizontal direction, and the second perpendicular wall
13 for vertically or the direction of general vertical extend wall), the axial other end (wind wheel 2 as shown in Figure 6 of wind wheel 2
Right end) be supported on the second perpendicular wall 13 by motor cover 22, the lateral other end (ontology as shown in Figure 6 of body member 31
The right end of part 31) to motor cover 22 and rear side vertical wall 12, (such as the right end of body member shown in fig. 8 31 passes through first and connects for installation
Fitting 314 and threaded connector are installed to motor cover 22, and the right end of body member 31 passes through the second connector 315 and threaded connector
It installs to rear side vertical wall 12).Wind wheel 2 can be simply and reliably mounted on chassis 1 as a result,.
As shown in figures s-11, target bend loss 3120 can be located at the side of the neighbouring second perpendicular wall 13 of body member 31 with
Close to rear side vertical wall 12, protection structure P may include the second support element 33, and the second support element 33 can be tubular and be set in mesh
It marks outside bend loss 3120.The structure of the second support element 33 is simple as a result, and easy to produce and production cost is low, and the second support
Part 33 and the assembly of target bend loss 3120 are simple, it is only necessary to the second support element 33 be set on target bend loss 3120,
Efficiency of assembling is high, and the second support element 33 is reliable to the protecting effect of target bend loss 3120.
Such as Fig. 9-Figure 11, the cross section of the second support element 33 is open annular, that is to say, that the second support element 33 it is transversal
Face is the annular with opening 330.As a result, the second support element 33 can have certain elasticity, internal diameter that can change, in this way
On the one hand it is penetrated into the second support element 33 convenient for target bend loss 3120, on the other hand the second support element 33 is convenient for hold target tightly
Bend loss 3120 (i.e. the second support element 33 can be interference fitted with target bend loss 3120), so as to improve the second support element
The protecting effect of 33 pairs of target bend loss 3120.Furthermore, it is necessary to explanation, in order to preferably show target bend loss 3120 with
The fiting effect of second support element 33 conceals the component of interference bandwagon effect in Figure 10.
As Figure 9-Figure 11, there is the axis direction towards the second support element 33 to extend on the inner wall of the second support element 33
For the limit rib 331 for preventing target bend loss 3120 and the second support element 33 to be detached from.As a result, by the way that limit rib 331 is arranged,
The cooperation reliability of target bend loss 3120 and the second support element 33 can be improved, it is curved to target to improve the second support element 33
The protecting effect of pipeline section 3120.Such as in the specific example shown in Figure 10 and Figure 11, target bend loss 3120 is U-tube or half
Arc-shaped pipe and limit hole 3121 being limited between fin part 311, limit rib 331 is inserted into limit hole 3121, from
And prevent 33 relative separation of target bend loss 3120 and the second support element.
As shown in Figure 10 and Figure 11, a side surface of the entrance of the second support element of direction 33 of limit rib 331 is (in such as Figure 11
Shown in limit rib 331 left-hand face) be configured to guiding role face 3311, that is to say, that play and facilitate target bend loss
3120 and 33 inserting of the second support element effect in place guide surface, the diameter along the second support element 33 as shown in Figure 11
To, towards target bend loss 3120 penetrate direction F tilt extend inclined-plane.In this way, being inserted into mesh into the second support element 33
When marking bend loss 3120, target bend loss 3120 can easily cross limit rib 331 along guiding role face 3311, make limit
Position muscle 331 enters in limit hole 3121, and target bend loss 3120 and the second support element 33 is made to coordinate in place.As a result, by setting
Set guiding role face 3311 so that limit rib 331 not only will not jamming target bend loss 3120 installation, but also limitation mesh can be played
The effect that mark bend loss 3120 is detached with the second support element 33.
As shown in Figure 10 and Figure 11, a side surface of the entrance backwards to the second support element 33 of limit rib 331 is (in such as Figure 11
Shown in limit rib 331 right lateral surface) be configured to anti-off effect face 3312, that is to say, that playing prevents target bend loss
3120 and 33 disengaging of the second support element effect guide surface, radial direction, the direction along the second support element 33 as shown in Figure 11
Vertical target bend loss 3120 penetrates facing directly for direction F extensions.In this way, being filled with target bend loss 3120 in the second support element 33
With in place when, target bend loss 3120 under the restriction effect in anti-off effect face 3312, be difficult to against penetrate direction F be detached from second
Support element 33, still, since the direction F inclinations that penetrate that anti-off effect face 3312 is not configured to towards target bend loss 3120 are prolonged
The inclined-plane stretched, thus when along direction F firmly the second support elements 33 of pulling are penetrated, it can be curved from target by the second support element 33
It is removed on pipeline section 3120.As a result, by the way that anti-off effect face 3312 is arranged so that limit rib 331 can both prevent target bend loss
3120 disengaging, and the dismounting of the second support element 33 can be facilitated.
In some embodiments of the invention, as shown in figure 3, the first support element 32 may include end wall 323, end wall 323
Vertically extending and lateral side (as shown in Figure 3 left side) positioned at fin part 311, at least one bend loss 312 is from end
Wall 323 is pierced by the side of the separate fin part 311 of end wall 323, and protection structure P may include the separate wing for being located at end wall 323
The side (as shown in Figure 3 left side) in piece portion 311 and independently around the annular wall of each bend loss 312 across end wall 323
324, alternatively, protection structure P may include the side (left side as shown in Figure 3) for the separate fin part 311 for being located at end wall 323
And entirely around the peripheral wall 325 of all bend loss 312 across end wall 323, or protection structure P can also both include annular
Wall 324 and include peripheral wall 325.The first support element 32 can also be simple, effective and reliably protects bend loss 312 as a result,.
Furthermore, it is necessary to explanation, the cross section that annular wall 324 refers to is closed annular or split ring.
In the following, the air conditioner indoor unit 100 of description accord to a specific embodiment of that present invention.
As shown in figure 12, the air conditioner indoor unit 100 of the present embodiment can be on-hook.Certainly, the invention is not limited thereto, according to
The air conditioner indoor unit 100 of the embodiment of the present invention can also be other types, as long as the axis of wind wheel 2 is transversely arranged.
As shown in figure 12, air conditioner indoor unit 100 include chassis 1, wind wheel 2, heat exchanger 3, surface frame 4, filter screen 5, panel 6,
Dirty stifled sensor 7, electrical heating module 8, air inlet 91, air outlet 92.Air conditioner indoor unit 100 in the process of work, in wind wheel 2
Driving effect under, air outside air conditioner indoor unit 100 can be entered from air inlet 91 by surface frame 4 in air-conditioning heat exchanger 3,
Heat exchanger 3 is flowed to after the filtering of filter screen 5 and carries out cold and hot exchange, is then blown out from air outlet 92.
As shown in Figure 1, heat exchanger 3 may include body member 31, the first support element 32, the second support element 33, in conjunction with Fig. 6,
Body member 31 includes fin part 311, the refrigerant pipe with bend loss 312 and the insulating tube 313 for wrapping up refrigerant input and output pipe
Deng.Wherein, fin part 311 and refrigerant pipe are the core components that heat exchange occurs, once fin part 311 or refrigerant pipe hit recessed, meeting
Seriously affect the overall performance of air conditioner indoor unit 100.
The first support element 32 and the second support element 33 in the present embodiment can be effectively protected body member 31 and normally play
Effect.Specifically, fin part 311 left side be arranged the first support element 32, and on the first support element 32 be arranged inclined-plane or
The water guide rib 322 of person's arc can be effectively prevented on the bottom wall of the first support element 32 the problem of ponding occurs, and avoid accumulating at this
The problem of screw that water causes at the first connecting hole 3213 gets rusty, and the condensation problem due to ponding generation；In fin part 311
Right side close chassis 1 after side vertical wall 12 target bend loss 3120 on be arranged the second support element 33, can be effectively prevented
Target bend loss 3120 hits recessed problem, while the setting opening 330 on the second support element 33, can make the second support
Part 33 has elasticity so that target bend loss 3120 can rely in the elastic inserting to the second support element 33 at opening 330 simultaneously
With 33 reliable fit of the second support element, limit rib 331 is set in the second support element 33 in addition, passing through so that 331 energy of limit rib
It is enough securely to block target bend loss 3120, prevent bend loss 312 to be detached from the second support element towards the direction of the first support element 32
33, so as to avoid transport etc. in the process since the target bend loss 3120 that the second support element 33 falls off and causes is dented
The problem of.
In addition, the invention also provides a kind of first support elements 32.Referring to Figures 1 and 2, the first support element 32 is for exchanging heat
Device 3 and include：End wall 323, bottom wall 321 and water guide rib 322, end wall 323 is vertically extending, and bottom wall 321 is located under end wall 323
Side and there is matching hole 3210 protruding upward, also has on bottom wall 321 through bottom wall 321 and positioned at the of 3210 both sides of matching hole
One connecting hole 3213 and the second connecting hole 3214, the first connecting hole 3213 are arranged higher than matching hole 3210, and water guide rib 322 is located at the
It is tilted between one connecting hole 3213 and matching hole 3210 and along from the direction of first the 3213 to the second connecting hole of connecting hole 3214
It extends downwardly.Analysis above is combined as a result, can be improved the ponding problem of 3 axis side end face of heat exchanger, be prevented the axis of heat exchanger 3
Side end face nearby get rusty, burn into condensation the problems such as, to improve the functional reliability of heat exchanger 3, it is ensured that air conditioner indoor unit
100 dependable performance.
In addition, the invention also provides a kind of second support elements 33.Referring to Fig.1 1, the second support element 33 is used for heat exchanger 3,
Second support element 33 is tubular and suitable for being set in outside the bend loss 312 of heat exchanger 3, and the cross section of the second support element 33 is opening
330 is annular, can have the axis direction towards the second support element 33 to extend on the inner wall of the second support element 33 for prevent
The limit rib 331 that bend loss 312 and the second support element 33 are detached from.Analysis above is combined as a result, can protect the curved of heat exchanger 3
Pipeline section 312 improves air conditioner indoor unit 100 and the problem of bend loss 312 is dented is occurring during transport etc., to improve heat exchange
The functional reliability of device 3, it is ensured that the dependable performance of air conditioner indoor unit 100.
In the description of the present invention, it is to be understood that, term "upper", "lower", "front", "rear", "left", "right", " axis
To ", " radial direction ", the orientation or positional relationship of the instructions such as " circumferential direction " be to be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for the description present invention and simplify description, specific side must be had by not indicating or implying the indicated device or element
Position, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, and can also can be indirectly connected through an intermediary two members for example, it may be being connected directly
The interaction relationship of connection or two elements inside part.It for the ordinary skill in the art, can be according to tool
Body situation understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature can be with "above" or "below" second feature
It is that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is directly under or diagonally below the second feature, or is merely representative of fisrt feature level height and is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiments or example.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of being detached from the principle of the present invention and objective a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The range of invention is limited by claim and its equivalent.
Claims (13)
1. a kind of air conditioner indoor unit, which is characterized in that including：
Chassis, the chassis include the first perpendicular wall；
Wind wheel, the wind wheel is laterally arranged and axial one end is supported on by bearing part on the described first perpendicular wall；
Heat exchanger, the heat exchanger include body member and the first support element set on lateral one end of the body member, and described
One support element be mounted on the described first perpendicular wall top and the bottom wall of first support element on have it is convex for it is described
The matching hole of bearing part cooperation also has on first support element and avoids water in the junction of the matching hole and the bottom wall
The water guide rib of accumulation.
2. air conditioner indoor unit according to claim 1, which is characterized in that have on the bottom wall of first support element
For the first connecting hole with the described first perpendicular wall installation, first connecting hole is located at the back upper place of the matching hole, described
Water guide rib, which is located between first connecting hole and the matching hole and tilts from up to down from back to front, to be extended.
3. air conditioner indoor unit according to claim 2, which is characterized in that the endpiece of the water guide rib extends to the cooperation
Hole and along the tangential direction of the matching hole extend.
4. air conditioner indoor unit according to claim 2, which is characterized in that also have on the bottom wall of first support element
It is useful for the second connecting hole with the described first perpendicular wall installation, second connecting hole is located at the front lower place of the matching hole.
5. according to the air conditioner indoor unit described in any one of claim 1-4, which is characterized in that the body member includes：Fin
Portion and refrigerant pipe, the refrigerant pipe include the bend loss except the transverse end surface for extending to the fin part, in the air conditioning chamber
Machine includes the protection structure being isolated between at least one bend loss and the chassis.
6. air conditioner indoor unit according to claim 5, which is characterized in that the chassis further includes after being located at the heat exchanger
The rear side vertical wall of side, in all bend loss with it is described after the nearest bend loss of side vertical wall distance be target bend pipe
Section, the protection structure are at least isolated between the target bend loss and the rear side vertical wall.
7. air conditioner indoor unit according to claim 6, which is characterized in that the chassis further includes horizontal with the described first perpendicular wall
To the spaced second perpendicular wall, the axial other end of the wind wheel is supported on by motor cover on the described second perpendicular wall, described
The lateral other end of body member is installed to the motor cover and the rear side vertical wall, and the target bend loss is located at the body member
Neighbouring described second perpendicular wall side, the protection structure includes the second support element, and second support element is tubular and set
It is located at outside the target bend loss.
8. air conditioner indoor unit according to claim 7, which is characterized in that the cross section of second support element is split ring
Shape.
9. air conditioner indoor unit according to claim 8, which is characterized in that have direction on the inner wall of second support element
The axis direction of second support element extends the limit for preventing the target bend loss to be detached from second support element
Position muscle.
10. air conditioner indoor unit according to claim 9, which is characterized in that direction second support of the limit rib
One side surface construction of the entrance of part is guiding role face, the side of the entrance backwards to second support element of the limit rib
Surface structure is anti-off effect face.
11. air conditioner indoor unit according to claim 5, which is characterized in that first support element includes end wall, the end
Wall is vertically extending and is located at the lateral side of the fin part, and at least one bend loss is pierced by from the end wall to described
The side far from the fin part of end wall, the protection structure include being located at the side far from the fin part of the end wall
And annular wall independently around each bend loss across the end wall and/or pass through the end wall entirely around all
The bend loss peripheral wall.
12. a kind of first support element, which is characterized in that first support element is used for the heat exchanger of air conditioner indoor unit and includes：
End wall, the end wall are vertically extending；
Bottom wall, the bottom wall are located at the lower section of the end wall and have matching hole protruding upward, also have on the bottom wall and run through
The bottom wall and the first connecting hole and the second connecting hole for being located at the matching hole both sides, first connecting hole are matched higher than described
Close hole setting；With
Water guide rib, the water guide rib are located between first connecting hole and the matching hole and along from first connecting holes
It is extended obliquely downward to the direction of second connecting hole.
13. a kind of second support element, which is characterized in that second support element is used for the heat exchanger of air conditioner indoor unit,
Second support element is tubular and suitable for being set in outside the bend loss of the heat exchanger, second support element it is transversal
Face is open annular, on the inner wall of second support element have towards second support element axis direction extend for
The limit rib for preventing the bend loss to be detached from second support element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810556385.8A CN108679718A (en) | 2018-06-01 | 2018-06-01 | Air conditioner indoor unit and its first support element and the second support element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810556385.8A CN108679718A (en) | 2018-06-01 | 2018-06-01 | Air conditioner indoor unit and its first support element and the second support element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108679718A true CN108679718A (en) | 2018-10-19 |
Family
ID=63809399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810556385.8A Pending CN108679718A (en) | 2018-06-01 | 2018-06-01 | Air conditioner indoor unit and its first support element and the second support element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108679718A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112361867A (en) * | 2020-11-10 | 2021-02-12 | Tcl空调器(中山)有限公司 | Evaporator end plate structure, evaporator assembly, air conditioner indoor unit and air conditioner |
| US11624514B2 (en) * | 2019-02-03 | 2023-04-11 | Gd Midea Air-Conditioning Equipment Co., Ltd. | Window air conditioner with water receiving pan and filter screen support |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104748352A (en) * | 2015-03-31 | 2015-07-01 | 广东美的制冷设备有限公司 | Heat exchanger device and air conditioner indoor unit with same |
| CN207299452U (en) * | 2017-09-12 | 2018-05-01 | 珠海格力电器股份有限公司 | Heat exchanger support frame and use its indoor set and air conditioner |
| CN208296090U (en) * | 2018-06-01 | 2018-12-28 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and its first supporting element and the second supporting element |
-
2018
- 2018-06-01 CN CN201810556385.8A patent/CN108679718A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104748352A (en) * | 2015-03-31 | 2015-07-01 | 广东美的制冷设备有限公司 | Heat exchanger device and air conditioner indoor unit with same |
| CN207299452U (en) * | 2017-09-12 | 2018-05-01 | 珠海格力电器股份有限公司 | Heat exchanger support frame and use its indoor set and air conditioner |
| CN208296090U (en) * | 2018-06-01 | 2018-12-28 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and its first supporting element and the second supporting element |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11624514B2 (en) * | 2019-02-03 | 2023-04-11 | Gd Midea Air-Conditioning Equipment Co., Ltd. | Window air conditioner with water receiving pan and filter screen support |
| CN112361867A (en) * | 2020-11-10 | 2021-02-12 | Tcl空调器(中山)有限公司 | Evaporator end plate structure, evaporator assembly, air conditioner indoor unit and air conditioner |
| CN112361867B (en) * | 2020-11-10 | 2022-05-03 | Tcl空调器(中山)有限公司 | Evaporator end plate structure, evaporator assembly, air conditioner indoor unit and air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2746151T3 (en) | Indoor air conditioning unit | |
| US20070062215A1 (en) | Condenser | |
| CN108679718A (en) | Air conditioner indoor unit and its first support element and the second support element | |
| EP2799787A1 (en) | Outdoor unit for refrigeration device | |
| US7878158B2 (en) | Forward combustion type condensing gas water heater | |
| CN101454604A (en) | Piping joint | |
| CN208296090U (en) | Air conditioner indoor unit and its first supporting element and the second supporting element | |
| CN106813369A (en) | Heat exchanger assembly and indoor apparatus of air conditioner | |
| CN206056027U (en) | Parallel-flow evaporator passes in and out coolant joint | |
| CN109269071B (en) | Machine in heat exchanger subassembly and air conditioning | |
| CN205448415U (en) | Heat exchanger | |
| JP5509916B2 (en) | Air conditioner outdoor unit | |
| JP5278341B2 (en) | Air conditioning indoor unit | |
| CN207865671U (en) | A kind of indoor machine evaporation flow-guiding structure and air conditioner | |
| CN107559969A (en) | Vertical air-duct machine | |
| CN207247505U (en) | A kind of dehumidifier of the water receiver and application of the dehumidifier water receiver | |
| CN206361830U (en) | Cabinet air-conditioner | |
| CN209823858U (en) | High-temperature heat-insulation protective cover for furnace nose camera | |
| CN205807957U (en) | Fixation kit, water pan component and refrigeration plant | |
| CN106766095A (en) | Heat exchanger coupling assembly and air-conditioner | |
| CN105091451B (en) | Refrigerator | |
| CN204629748U (en) | Air-conditioner | |
| CN204962976U (en) | Indoor cabinet -type air conditioner and air conditioner | |
| CN206291452U (en) | Heat exchanger coupling assembly and air-conditioner | |
| CN107615000A (en) | The heat exchanger of carrying liqs container |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |