CN215216471U - Fan coil assembly and air conditioning unit - Google Patents
Fan coil assembly and air conditioning unit Download PDFInfo
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- CN215216471U CN215216471U CN202121430909.2U CN202121430909U CN215216471U CN 215216471 U CN215216471 U CN 215216471U CN 202121430909 U CN202121430909 U CN 202121430909U CN 215216471 U CN215216471 U CN 215216471U
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- heat exchanger
- fan coil
- plate
- coil assembly
- end plates
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- 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 provides a fan coil subassembly and air conditioning unit. The fan coil assembly comprises a shell and a heat exchanger arranged in the shell, the shell comprises a bottom plate and two end plates arranged on the bottom plate, and the heat exchanger is arranged on the bottom plate and located between the two end plates. The mounting groove has been seted up in two end plates all, and the heat exchanger can be taken out or insert between two end plates from the mounting groove. Adopt the technical scheme of the utility model, need not to disassemble the casing, just can realize the dismouting of heat exchanger on the casing, both made things convenient for maintenance work such as the washing to the heat exchanger, extension wind dish life has improved the packaging efficiency again, and then has improved fan coil subassembly's production efficiency.
Description
Technical Field
The utility model relates to an air conditioning technology field particularly, relates to a fan coil subassembly and air conditioning unit.
Background
At present, in domestic large central air conditioners, an internal fan coil is taken as an air conditioner terminal device and widely applied to air conditioning systems of buildings such as hotels, office buildings, houses and the like. As is well known, the fins in the fan coil need to be cleaned frequently, otherwise a large amount of dust and bacteria can be accumulated, and not only the heat exchange efficiency is influenced, but also the health of a user is influenced.
And current fan coil subassembly's heat exchanger need dismantle a large amount of sheet metal parts and just can take out when wasing, and this fan coil's casing part includes bottom plate, left end board, right-hand member board and apron, when dismantling, need all dismantle apron, left end board and right-hand member board down, just can take off the heat exchanger from the bottom plate, and the installation is very loaded down with trivial details with the dismantlement, is unfavorable for wasing and maintaining.
Patent document CN112556004A also discloses a technique for facilitating the removal of the heat exchanger, in which the cover plate needs to be removed first before the heat exchanger can be pulled out from above. Therefore, the disassembly of the heat exchanger remains cumbersome.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a fan coil subassembly and air conditioning unit to solve the technical problem of the heat exchanger dismouting difficulty that fan coil subassembly exists among the prior art.
The utility model discloses embodiment provides a fan coil subassembly, including the casing with install the heat exchanger in the casing, the casing includes the bottom plate and sets up two end plates on the bottom plate, the heat exchanger is installed on the bottom plate and is located between two end plates, has seted up the mounting groove on at least one in two end plates, the heat exchanger can be followed and taken out in the mounting groove or inserted between two end plates.
In one embodiment, at least one of the two ends of the heat exchanger is provided with a side plate, and the heat exchanger is detachably connected with the end plate through the side plate.
In one embodiment, both ends of the heat exchanger are provided with a side plate.
In one embodiment, both end plates have mounting slots formed therein.
In one embodiment, the two end plates include a first end plate and a second end plate, the two side plates include a first side plate and a second side plate, the first side plate corresponds to the first end plate, the second side plate corresponds to the second end plate, and the size of the second side plate is smaller than or equal to the size of the mounting groove of the first end plate.
In one embodiment, the size of the first end plate is larger than the size of the mounting slot of the first end plate.
In one embodiment, the size of the second end plate is less than or equal to the size of the mounting slot of the second end plate.
In one embodiment, the end plate is provided with a yielding groove, the side plate is provided with a convex edge matched with the yielding groove, and the convex edge is detachably connected with the yielding groove.
In one embodiment, the base plate is provided with a chute on which the heat exchanger is slidably mounted.
In one embodiment, the housing further comprises a cover plate, the cover plate being connected to the two end plates.
The utility model also provides an air conditioning unit, including the fan coil subassembly, the fan coil subassembly is foretell fan coil subassembly.
In the above embodiment, when the heat exchanger needs to be detached from the housing, the heat exchanger only needs to be drawn out from the mounting groove; after the heat exchanger is maintained, the heat exchanger is installed and fixed between the two end plates in the installation groove. Adopt the technical scheme of the utility model, need not to disassemble the casing, just can realize the dismouting of heat exchanger on the casing, both made things convenient for maintenance work such as the washing to the heat exchanger, extension wind dish life has improved the packaging efficiency again, and then has improved fan coil subassembly's production efficiency.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
FIG. 1 is an overall structural schematic of an embodiment of a fan coil assembly according to the present disclosure;
FIG. 2 is a schematic structural view of two end plates of the fan coil assembly of FIG. 1;
FIG. 3 is a schematic view of the construction of two side plates of the fan coil assembly of FIG. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the following embodiments and accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.
It should be noted that in both prior art solutions, a groove is provided in the end plate, but this groove mainly serves to avoid bends in the heat exchanger ends and other connecting lines. The utility model provides a be different from above-mentioned prior art's scheme, reduced the groove on the end plate for the groove is not bare to have and dodges the function, can also let the heat exchanger directly take out or install through the groove on the end plate, when using, except removing or resuming the relation of being connected of sideboard and end plate of heat exchanger, need not dismantle any other part, very big dismouting that has made things convenient for the heat exchanger.
As shown in fig. 1, the fan coil assembly of the present invention includes a housing 10 and a heat exchanger 20 installed in the housing 10, the housing 10 includes a bottom plate 12 and two end plates 11 disposed on the bottom plate 12, and the heat exchanger 20 is installed on the bottom plate 12 and located between the two end plates 11. The two end plates 11 are respectively provided with a mounting groove 111, and the heat exchanger 20 can be drawn out from the mounting grooves 111 or inserted between the two end plates 11.
By applying the technical scheme of the utility model, when the heat exchanger 20 needs to be detached from the shell 10, only the heat exchanger 20 needs to be drawn out from the mounting groove 111; after the maintenance of the heat exchanger 20, the heat exchanger 20 may be mounted and fixed between the two end plates 11 in the mounting groove 111. Adopt the technical scheme of the utility model, need not to disassemble casing 10, just can realize the dismouting of heat exchanger 20 on casing 10, both made things convenient for maintenance work such as the washing to heat exchanger 20, extension winddisk life has improved the packaging efficiency again, and then has improved fan coil subassembly's production efficiency.
Unlike the prior art CN112556004A, the solution of the present application does not require any parts of the shell 10 to be removed, and only needs to release the fixing of the end plate 11 and the heat exchanger 20, so that the heat exchanger 20 can be directly and laterally extracted from between the two end plates 11 or laterally inserted.
It should be noted that the installation groove 111 has one function of allowing the heat exchanger 20 to be drawn out of or inserted into the installation groove 111, and the other function of avoiding the bent pipe section of the heat exchanger 20.
In the prior art, although the left end plate and the right end plate are provided with the grooves, the grooves only have the function of avoiding the bent pipe sections and the collecting pipe of the heat exchanger. The utility model discloses a technical scheme's mounting groove 111 not only has the effect of dodging, can also regard as the opening that heat exchanger 20 passes through.
As another alternative embodiment, the mounting groove 111 may be formed in only one of the two end plates 11.
As shown in fig. 1, 2 and 3, in the solution of the present embodiment, both ends of the heat exchanger 20 are provided with the side plates 21, and the heat exchanger 20 is detachably connected to the end plate 11 through the side plates 21. When the heat exchanger 20 is used, when the heat exchanger 20 needs to be detached, the connection between the edge-opening plate 21 and the end plate 11 is detached, and then the heat exchanger 20 is pulled out; when the heat exchanger 20 needs to be installed, the heat exchanger 20 is inserted between the two end plates 11, and then the side plates 21 are connected with the end plates 11.
As another embodiment not shown in the drawings, the heat exchanger 20 may be detachably connected to the end plate 11 via the edge plate 21 by providing the edge plate 21 only at one of the two ends of the heat exchanger 20. In this embodiment, only one end of the heat exchanger 20 is connected to the end plate 11, and the other end is not connected.
As shown in fig. 1, in the technical solution of this embodiment, the two end plates 11 are both provided with mounting grooves 111, and theoretically, the heat exchanger 20 can be drawn out from or inserted into any one of the two end plates 11.
In the specific embodiment of the present invention, as shown in fig. 2 and 3, the two end plates 11 include a first end plate 11a and a second end plate 11b, the two side plates 21 include a first side plate 21a and a second side plate 21b, the first side plate 21a corresponds to the first end plate 11a, the second side plate 21b corresponds to the second end plate 11b, and the size of the second side plate 21b is smaller than or equal to the size of the mounting groove of the first end plate 11 a. This embodiment may facilitate the heat exchanger 20 in carrying the second side plate 21b through the size of the mounting slot of the first end plate 11 a. More preferably, the size of the first side plate 21a is larger than that of the mounting groove of the first end plate 11a, so that the second side plate 21b carried by the heat exchanger 20 passes through the mounting groove of the first end plate 11a, and the second side plate 21b carried by the heat exchanger 20 is clamped by the mounting groove of the first end plate 11a, so that the heat exchanger 20 can be mounted only from the first end plate 11a, and the heat exchanger 20 can be drawn out or inserted between the two end plates 11 only through the left side.
Preferably, the second side panel 21b has a size less than or equal to the size of the mounting slot of the second end panel 11b, so that the second side panel 21b is coupled to the second end panel 11b, so that the second side panel 21b can pass through the mounting slot of the second end panel 11b, thereby allowing the second side panel 21b to be coupled to the associated structure of the second end panel 11 b.
As shown in fig. 2 and fig. 3, in the technical solution of the present embodiment, the end plate 11 is provided with the avoiding groove 112, the side plate 21 is provided with a convex edge 211 matched with the avoiding groove 112, and the convex edge 211 is detachably connected with the avoiding groove 112. When the heat exchanger 20 is used, when the heat exchanger 20 needs to be inserted between the end plates 11, the convex edge 211 on the side plate 21 is inserted into the avoiding groove 112 on the end plate 11, and then the convex edge 211 and the avoiding groove 112 are connected; when the heat exchanger 20 needs to be drawn out from between the end plates 11, the connection relationship between the convex edge 211 and the receding groove 112 is firstly released, and then the heat exchanger 20 is drawn out, so that the convex edge 211 is separated from the receding groove 112.
In the present invention, the detachable connection is realized by using a bolt or a screw, and as shown in fig. 2, a through hole 113 is provided in the end plate 11 for using the bolt or the screw. As other alternative embodiments, a quick-connection structure such as a snap may be adopted to realize the detachable connection.
As shown in fig. 1, in the solution of the present embodiment, a sliding groove 121 is provided on the bottom plate 12, and the heat exchanger 20 is slidably mounted on the sliding groove 121. The sliding groove 121 can make the heat exchanger 20 slide on the bottom plate 12 more smoothly, and the sliding groove 121 can also guide the movement of the heat exchanger 20. Preferably, the sliding groove 121 is located between the two end plates 11 and has a width matching the width of the side plate 21.
Optionally, as shown in fig. 1, in the solution of the present embodiment, the housing 10 further includes a cover plate 13, and the cover plate 13 is connected to the two end plates 11. The cover plate 13 may cooperate with the end plate 11 to seal the space in which the heat exchanger 20 is located.
The utility model also provides an air conditioning unit, this air conditioning unit include foretell fan coil subassembly, and the manufacturing of the air conditioning unit who adopts foretell fan coil subassembly is more convenient, and maintenance work such as the washing in later stage is also more convenient.
Adopt the technical scheme of the utility model, when heat exchanger 20 is washd to needs, directly can be with the whole extraction of heat exchanger 20 through dismantling fixed orifices position screw, need not to dismantle other sheet metal components. When the fan coil assembly is cleaned and installed, the heat exchanger 20 is inserted into the fan coil assembly and is fixed by screws, so that the fan coil assembly is convenient to disassemble, assemble and maintain. In addition, the structure also facilitates the installation of the fan coil assembly, and the assembly efficiency of the fan coil assembly can be improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and it will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (11)
1. A fan coil assembly comprises a shell (10) and a heat exchanger (20) installed in the shell (10), and is characterized in that the shell (10) comprises a bottom plate (12) and two end plates (11) arranged on the bottom plate (12), the heat exchanger (20) is installed on the bottom plate (12) and located between the two end plates (11), at least one of the two end plates (11) is provided with an installation groove (111), and the heat exchanger (20) can be extracted from the installation groove (111) or inserted between the two end plates (11).
2. A fan coil assembly according to claim 1, wherein at least one of the two ends of the heat exchanger (20) is provided with a side plate (21), the heat exchanger (20) being detachably connected to the end plate (11) via the side plate (21).
3. A fan coil assembly according to claim 2, wherein both ends of the heat exchanger (20) are provided with the edge plates (21).
4. A fan coil assembly according to claim 3, wherein the mounting slots (111) are provided on both end plates (11).
5. The fan coil assembly of claim 4, wherein the two end plates (11) comprise a first end plate (11a) and a second end plate (11b), wherein the two side plates (21) comprise a first side plate (21a) and a second side plate (21b), wherein the first side plate (21a) corresponds to the first end plate (11a), the second side plate (21b) corresponds to the second end plate (11b), and wherein the second side plate (21b) has a size that is less than or equal to a size of the mounting slot of the first end plate (11 a).
6. The fan coil assembly of claim 5, wherein the first side plate (21a) has a dimension greater than a dimension of the mounting slot of the first end plate (11 a).
7. The fan coil assembly of claim 5, wherein the second side plate (21b) has a dimension less than or equal to a dimension of the mounting slot of the second end plate (11 b).
8. The fan coil assembly according to claim 2, wherein the end plate (11) is provided with an abdicating groove (112), the side plate (21) is provided with a convex edge (211) matched with the abdicating groove (112), and the convex edge (211) is detachably connected with the abdicating groove (112).
9. A fan coil assembly according to any of claims 1-8, wherein a slide groove (121) is provided on the base plate (12), the heat exchanger (20) being slidably mounted on the slide groove (121).
10. A fan coil assembly according to claim 1, wherein the housing (10) further comprises a cover plate (13), the cover plate (13) being connected to both of the end plates (11).
11. An air conditioning unit comprising a fan coil assembly, wherein the fan coil assembly is as claimed in any one of claims 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121430909.2U CN215216471U (en) | 2021-06-25 | 2021-06-25 | Fan coil assembly and air conditioning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121430909.2U CN215216471U (en) | 2021-06-25 | 2021-06-25 | Fan coil assembly and air conditioning unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215216471U true CN215216471U (en) | 2021-12-17 |
Family
ID=79430984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121430909.2U Active CN215216471U (en) | 2021-06-25 | 2021-06-25 | Fan coil assembly and air conditioning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215216471U (en) |
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2021
- 2021-06-25 CN CN202121430909.2U patent/CN215216471U/en active Active
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