CN210374172U - Air source heat pump indoor unit - Google Patents
Air source heat pump indoor unit Download PDFInfo
- Publication number
- CN210374172U CN210374172U CN201921409078.3U CN201921409078U CN210374172U CN 210374172 U CN210374172 U CN 210374172U CN 201921409078 U CN201921409078 U CN 201921409078U CN 210374172 U CN210374172 U CN 210374172U
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- heat pump
- source heat
- water
- indoor unit
- back plate
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model discloses an air source heat pump indoor unit, include: a back plate; the water receiving tray is arranged at the bottom of the back plate; and the bracket is connected to the water receiving tray and is fixed with the back plate. The utility model discloses air source heat pump indoor set is through adopting leg joint water collector and backplate to the shape structure of accessible adjustment support improves the cooperation area of support and water collector, and makes the fixed of support and backplate more convenient, thereby reduces the installation degree of difficulty of water collector, improves the convenience of water collector assembly.
Description
Technical Field
The utility model relates to a hot water equipment field, in particular to air source heat pump indoor set.
Background
The air source heat pump indoor unit is generally provided with a water receiving disc at the bottom of a shell to receive water discharged by an exhaust valve, a safety valve, a filter and the like and a small amount of condensed water, so that the risk of water leakage of the unit is reduced. The water collector of current air source heat pump indoor set lug weld usually in the backplate of casing, because the area of can welding is less, the fixed process degree of difficulty that leads to the water collector is great, causes the water collector to assemble inconveniently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an air source heat pump indoor unit aims at solving the technical problem who how to improve water collector installation convenience.
In order to achieve the above object, the utility model provides an air source heat pump indoor unit, include:
a back plate;
the water receiving tray is arranged at the bottom of the back plate;
and the bracket is connected to the water receiving tray and is fixed with the back plate.
Optionally, the bracket includes two folded plates, the two folded plates respectively form mounting grooves, two opposite side edges of the water pan are respectively embedded in the two mounting grooves, and one end of each folded plate is connected with the back plate.
Optionally, the back plate is convexly provided with a connecting rib, the connecting rib is provided with a fixing hole, and the folded plate is lapped on the connecting rib and is fixedly matched with the fixing hole through a fastener.
Optionally, the bottoms of the two opposite side edges of the water pan are bent inwards to form an abdicating space, and the shape of the folded plate is matched with the shape of the two opposite side edges of the water pan.
Optionally, the bracket further comprises a connecting plate connecting the two folding plates, and the connecting plate abuts against the bottom of the water pan.
Optionally, a fixing block is convexly arranged in the water receiving tray, a fastening hole is formed in the position, corresponding to the fixing block, of the bottom of the water receiving tray, and the connecting plate is fixedly matched with the fastening hole through a fastening piece.
Optionally, the bracket includes a heat insulating member wrapped at the bottom of the water pan, and portions of the heat insulating member adjacent to two opposite sides of the water pan are connected to the back plate.
Optionally, a yielding groove is formed on one side of the water pan, which is adjacent to the back plate.
Optionally, a support rib is convexly arranged at the bottom of the back plate, and the bottom of the water receiving tray abuts against the support rib.
Optionally, the water pan comprises a pan body and a drainage tongue arranged at the bottom of the pan body, the pan body is provided with a drainage hole, and the drainage tongue is communicated with the drainage hole.
The utility model discloses air source heat pump indoor set is through adopting leg joint water collector and backplate to the shape structure of accessible adjustment support improves the cooperation area of support and water collector, and makes the fixed of support and backplate more convenient, thereby reduces the installation degree of difficulty of water collector, improves the convenience of water collector assembly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of an embodiment of a water pan of the present invention;
fig. 2 is a schematic structural view of another embodiment of the water receiving tray of the present invention;
fig. 3 is a schematic structural view of an embodiment of the middle bracket of the present invention;
fig. 4 is a schematic structural view of another embodiment of the bracket of the present invention;
FIG. 5 is a schematic structural view of an embodiment of the assembly of the middle bracket and the water pan of the present invention;
FIG. 6 is a schematic structural view of another embodiment of the assembly of the middle bracket and the water pan of the present invention;
fig. 7 is a schematic structural view of an embodiment of the indoor unit of the air source heat pump of the present invention;
fig. 8 is a schematic structural view of another embodiment of the indoor unit of an air source heat pump according to the present invention.
The reference numbers illustrate:
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides an air source heat pump indoor unit.
In the embodiment of the present invention, as shown in fig. 1 to 8, the air source heat pump indoor unit includes: a back plate 10; the water pan 20 is arranged at the bottom of the back plate 10; and the bracket 30 is connected to the water pan 20 and fixed with the back plate 10.
In this embodiment, the air source heat pump indoor unit includes a casing, and the casing includes backplate 10, and water collector 20 locates the bottom of backplate 10 for accept the water that discharge valve, relief valve, filter etc. discharged, and a small amount of comdenstion water, reduce the risk that the unit leaked. The bracket 30 is used to connect the water pan 20 and the backboard 10, and the shape and structure of the bracket 30 are not limited, and only needs to be able to support the water pan 20 and connect the backboard 10. The material of the bracket 30 is not limited, and only needs to have sufficient supporting strength, for example, the bracket 30 may be a metal plate or a heat insulating member. The support 30 and the water pan 20 can be detachably connected or not detachably connected; the connection between the bracket 30 and the backboard 10 can be detachable connection or non-detachable connection. The bracket 30 may be integrally mounted to the back plate 10 after being preassembled with the water pan 20, or may be mounted to the bracket 30 after being preassembled with the back plate 10. The bracket 30 may extend to increase a supporting area for the water pan 20, and may also extend to facilitate a fixed connection with the back plate 10, so as to improve convenience in installation of the water pan 20 and stability in installation of the water pan 20.
The utility model discloses air source heat pump indoor set is through adopting support 30 to connect water collector 20 and backplate 10 to the shape structure of accessible adjustment support 30 improves the cooperation area of support 30 and water collector 20, and makes the fixed of support 30 and backplate 10 more convenient, thereby reduces the installation degree of difficulty of water collector 20, improves the convenience of water collector 20 assembly.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
Specifically, as shown in fig. 3 to 6, the bracket 30 includes two folding plates 31, the two folding plates 31 respectively form mounting grooves 311, two opposite sides of the water tray 20 are respectively embedded in the two mounting grooves 311, and one end of the folding plate 31 is connected to the back plate 10. In this embodiment, the folding plate 31 is bent to form a mounting groove 311, two opposite sides of the water tray 20 can be a first side and a second side in the length direction of the water tray 20, and the shape of the mounting groove 311 is matched with the shape of the two sides to increase the matching area between the two sides and the mounting groove 311. The front and rear ends of the mounting groove 311 are penetrated, so that the first and second sides can slide into the mounting groove 311 from the front and rear ends of the mounting groove 311, so that the side notch of the mounting groove 311 forms a limit function for the side of the water tray 20. The rear end and the backplate 10 fixed connection of folded plate 31 to make the water collector 20 pass through folded plate 31 and realize the relatively fixed with backplate 10, when the assembly, can be earlier fixed with folded plate 31 and backplate 10, imbed the mounting groove 311 of folded plate 31 with the both sides limit of water collector 20 again, thereby even make the connection process of folded plate 31 and fixed plate more convenient, also make the assembly process of folded plate 31 and water collector 20 more convenient, improved the convenience of water collector 20 installation.
It should be noted that if the embodiments of the present invention are described with reference to "first", "second", etc., the description of "first", "second", etc. is only for descriptive purposes and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.
In practical application, as shown in fig. 7 and 8, the back plate 10 is convexly provided with a connecting rib 11, the connecting rib 11 is provided with a fixing hole 111, and the folding plate 31 is lapped on the connecting rib 11 and is fixedly matched with the fixing hole 111 through a fastener. In this embodiment, the connecting rib 11 is protruded at the longitudinal side of the back plate 10, one plate edge of the folded plate 31 is lapped on the connecting rib 11, the folded plate 31 may be opened with a via hole corresponding to the fixing hole 111, and the via hole and the fixing hole 111 are fixedly connected in series by a fastener; of course, the fastening member may also be directly protruded on the folded plate 31, and only the folded plate 31 and the connecting rib 11 need to be fixed and overlapped.
In an embodiment, as shown in fig. 8, the bottoms of the two opposite sides of the water pan 20 are bent inward to form an abdicating space 21, and the shape of the folded plate 31 is adapted to the shape of the two opposite sides of the water pan 20. In this embodiment, the length of the water pan 20 is equal to the width of the back plate 10, and the water pan 20 is disposed at the bottom of the back plate 10, so that the bottom of two opposite sides of the water pan 20 is close to the side and bottom of the back plate 10, and the edge of the back plate 10 is usually provided with fasteners for fastening the back plate 10 to other components, which may hinder the installation of the water pan 20. Therefore, the bottoms of the two opposite side edges of the water pan 20 are bent towards the middle of the water pan 20 to form an abdicating space 21, and the cross section of the abdicating space 21 can be triangular or square, which is not limited herein; the yielding space 21 is used for avoiding a fastener positioned at the edge of the back plate 10, so that the water pan 20 is prevented from being mounted to cause obstruction, and the assembling process of the water pan 20 is smoother. The shape of the folded plate 31 is arranged corresponding to the shape of the side edge of the water receiving tray 20, so that the matching area of the folded plate 31 and the water receiving tray 20 is increased, and the matching strength of the folded plate 31 and the water receiving tray 20 is improved.
In an embodiment, as shown in fig. 3 to 6, the bracket 30 further includes a fixing block 2232 connecting the two folding plates 31, and the fixing block 2232 abuts against a bottom of the water tray 20. In this embodiment, the fixing block 2232 extends along the length direction of the water collector 20 and abuts against the bottom surface of the water collector 20, so as to support the water collector 20. The fixing block 2232 and the two folding plates 31 may be integrally formed to simplify the manufacturing process of the bracket 30 and improve the structural strength of the bracket 30.
Specifically, as shown in fig. 1 to 6, a fixing block is convexly arranged in the water pan 20, a fastening hole 23 is formed in a portion of the bottom of the water pan 20 corresponding to the fixing block, and the fixing block 2232 is fixedly matched with the fastening hole 23 through a fastening member. In this embodiment, the water collector 20 can open the inserted hole that runs through the bottom surface, and the fixed block inlays and locates the inserted hole and expose in the bottom surface of water collector 20, and fastening hole 23 runs through the fixed block, and the fixed block can avoid seting up the water collector 20 of fastening hole 23 and leak, and the fixed block 2232 can set up the via hole that corresponds with fastening hole 23, and the via hole is connected in series with fastening hole 23 accessible fastener is fixed. Of course, the fastening member may be directly protruded on the fixing block 2232, and it is only necessary that the fixing block 2232 is fixedly engaged with the fastening hole 23 by the fastening member. When the water pan 20 is installed, the water pan 20 can be slid into the installation groove 311, the through holes correspond to the fastening holes 23, and then the fastening pieces are used for fixing and connecting in series, so that the assembly process of the support 30 and the water pan 20 is simpler and more convenient.
In practical applications, the bracket 30 includes a heat-insulating member covering the bottom of the water-receiving tray 20, and portions of the heat-insulating member adjacent to two opposite sides of the water-receiving tray 20 are connected to the back plate 10. In this embodiment, the heat insulating member may be heat insulating foam, and the heat insulating member extends along the bottom surface of the water receiving tray 20 to the side of the water receiving tray 20 and is fixed to the connecting rib 11 protruding from the back plate 10; therefore, the heat preservation effect of the air source heat pump indoor unit can be achieved, the water pan 20 can be assembled, the convenience of assembling the water pan 20 is improved, and the heat preservation effect of the air source heat pump indoor unit is also improved.
In one embodiment, as shown in fig. 1, 2 and 8, a relief groove 24 is formed on a side of the drip tray 20 adjacent to the back plate 10. In this embodiment, the pipeline of the air source heat pump indoor unit needs to pass through from the bottom, and the receding groove 24 is concavely disposed on the rear side of the water pan 20 to recede the pipeline passing through the air source heat pump indoor unit, so as to prevent the pipeline from obstructing the installation of the water pan 20.
Specifically, as shown in fig. 7 and 8, a support rib 12 is protruded from the bottom of the back plate 10, and the bottom of the drip pan 20 abuts against the support rib 12. In this embodiment, the supporting rib 12 extends along the rear side of the water-receiving tray 20, and the rear side of the water-receiving tray 20 abuts against the supporting rib 12, so as to increase the assembling area of the back plate 10 and the water-receiving tray 20 and improve the assembling strength. In combination with the above embodiment of the abdicating groove 24, the support rib 12 should be provided with an abdicating hole corresponding to the abdicating groove 24 for the pipeline to pass through.
In practical application, as shown in fig. 1 and 2, the water tray 20 includes a tray body 25 and a drainage tongue 26 disposed at the bottom of the tray body 25, the tray body 25 is provided with a drainage hole 251, and the drainage tongue 26 is communicated with the drainage hole 251. In the present embodiment, the drain hole 251 is opened at the lowest position of the tray body 25, and the drain tongue 26 is used for guiding the waste water flowing out from the drain hole 251 to a predetermined position, so as to further improve the water leakage prevention effect of the water-receiving tray 20.
The above is only the optional embodiment of the present invention, and not the scope of the present invention is limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings are utilized under the inventive concept of the present invention, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.
Claims (10)
1. An air source heat pump indoor unit, comprising:
a back plate;
the water receiving tray is arranged at the bottom of the back plate;
and the bracket is connected to the water receiving tray and is fixed with the back plate.
2. The air source heat pump indoor unit of claim 1, wherein the bracket comprises two folding plates, the two folding plates respectively form mounting grooves, two opposite sides of the water pan are respectively embedded in the two mounting grooves, and one end of each folding plate is connected with the back plate.
3. The air-source heat pump indoor unit of claim 2, wherein the back plate is protruded with a connection rib, the connection rib is opened with a fixing hole, and the folded plate is lapped on the connection rib and is fixedly matched with the fixing hole through a fastener.
4. The indoor unit of air-source heat pump as claimed in claim 2, wherein the bottom of the two opposite sides of the water pan is bent inward to form a space, and the shape of the folded plate is adapted to the shape of the two opposite sides of the water pan.
5. The air-source heat pump indoor unit of claim 2, wherein the bracket further comprises a connecting plate connecting the two flaps, and the connecting plate abuts against the bottom of the water pan.
6. The air source heat pump indoor unit of claim 5, wherein a fixing block is convexly arranged in the water pan, a fastening hole is arranged at the bottom of the water pan corresponding to the fixing block, and the connecting plate is fixedly matched with the fastening hole through a fastening piece.
7. The indoor unit of air-source heat pump as claimed in claim 1, wherein the bracket comprises a heat insulating member covering the bottom of the water pan, and portions of the heat insulating member adjacent to two opposite sides of the water pan are connected to the back plate.
8. The air-source heat pump indoor unit of claim 1, wherein a relief groove is formed at a side of the water pan adjacent to the back plate.
9. The indoor unit of air-source heat pump of claim 1, wherein a support rib is protruded from the bottom of the back plate, and the bottom of the water pan abuts against the support rib.
10. The indoor unit of air source heat pump as claimed in claim 1, wherein the water pan comprises a pan body and a drainage tongue disposed at the bottom of the pan body, the pan body is provided with a drainage hole, and the drainage tongue is communicated with the drainage hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921409078.3U CN210374172U (en) | 2019-08-27 | 2019-08-27 | Air source heat pump indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921409078.3U CN210374172U (en) | 2019-08-27 | 2019-08-27 | Air source heat pump indoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210374172U true CN210374172U (en) | 2020-04-21 |
Family
ID=70253099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921409078.3U Active CN210374172U (en) | 2019-08-27 | 2019-08-27 | Air source heat pump indoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210374172U (en) |
-
2019
- 2019-08-27 CN CN201921409078.3U patent/CN210374172U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |