CN211177126U - Air conditioner indoor unit and air conditioner - Google Patents
Air conditioner indoor unit and air conditioner Download PDFInfo
- Publication number
- CN211177126U CN211177126U CN201922119541.7U CN201922119541U CN211177126U CN 211177126 U CN211177126 U CN 211177126U CN 201922119541 U CN201922119541 U CN 201922119541U CN 211177126 U CN211177126 U CN 211177126U
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- heat exchanger
- indoor unit
- air conditioner
- back panel
- side portion
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Abstract
The utility model discloses an indoor unit of air conditioner and air conditioner. The air-conditioning indoor unit comprises: a chassis including a back panel; the first heat exchanger is arranged on the chassis, and a first installation position for installing a second heat exchanger is defined between a first side part of the first heat exchanger and the back plate; and the support piece is detachably arranged on the chassis, and a second installation position for installing a third heat exchanger is defined between the first side part of the first heat exchanger and the support piece. Therefore, the air conditioner indoor unit can be provided with heat exchangers with different sizes and specifications.
Description
Technical Field
The utility model relates to an air conditioning field, in particular to machine and air conditioner in air conditioning.
Background
In the prior art, an indoor unit of an air conditioner can only be generally provided with a heat exchanger with one size and specification; when the heat exchange requirement of the heat exchanger is needed, the size of the machine body of the indoor unit of the air conditioner can be changed only so as to meet the installation requirement of the heat exchanger with corresponding size specification.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an indoor set of air conditioner and air conditioner, aim at solving among the prior art technical problem that the indoor set of air conditioner can only install the heat exchanger of a specification of dimensions.
In order to achieve the above object, the utility model provides an indoor unit of air conditioner, include:
a chassis including a back panel;
the first heat exchanger is mounted on the chassis, a first side part of the first heat exchanger and the back panel are arranged at intervals, and a first mounting position for mounting a second heat exchanger is defined between the first side part of the first heat exchanger and the back panel; and
the supporting piece is detachably mounted on the chassis and arranged between the first side portion of the first heat exchanger and the back panel, and a second mounting position for mounting a third heat exchanger is defined between the first side portion of the first heat exchanger and the supporting piece.
Optionally, the support is plate-shaped.
Optionally, the upper portion of the back panel is convexly provided with a volute portion for forming a fan duct, an upper water receiving groove is formed between the volute portion and the back panel, and the first mounting position includes a first fixing position arranged in the upper water receiving groove;
the support piece is arranged between the first side portion of the first heat exchanger and the first fixing position, and an included angle is formed between the support piece and the horizontal plane so as to guide condensed water into the upper water receiving groove.
Optionally, the lower side part of the supporting piece is arranged in the water receiving tank; and/or the presence of a gas in the gas,
the included angle between the supporting piece and the horizontal plane is an acute angle.
Optionally, the upper side of the support is connected to the back plate by a threaded connection.
Optionally, the upper portion of the back panel is convexly provided with a threaded hole column with a threaded hole, and the support member is provided with a connecting through hole corresponding to the threaded hole.
Optionally, the lower side of the support abuts against the volute portion.
Optionally, a connecting rib for connecting the volute part and the back panel is arranged in the upper water receiving groove, and the lower side part of the support member is abutted to one end of the connecting rib, which is far away from the back panel.
Optionally, a water chute is arranged on the supporting member, and the water chute is used for guiding the condensed water into the upper water receiving tank.
The utility model also provides an air conditioner, machine in air condensing units and air conditioning, the machine in the air conditioning pass through the refrigerant pipe with the air condensing units connects. The air-conditioning indoor unit comprises:
a chassis including a back panel;
the first heat exchanger is mounted on the chassis, a first side part of the first heat exchanger and the back panel are arranged at intervals, and a first mounting position for mounting a second heat exchanger is defined between the first side part of the first heat exchanger and the back panel; and
the supporting piece is detachably mounted on the chassis and arranged between the first side portion of the first heat exchanger and the back panel, and a second mounting position for mounting a third heat exchanger is defined between the first side portion of the first heat exchanger and the supporting piece.
The utility model discloses machine in air conditioning installs on the chassis through making support piece detachably, can make: when the support member is not assembled, a first mounting position for mounting the second heat exchanger can be formed between the first heat exchanger and the back plate of the chassis, so that the second heat exchanger can be mounted on the first mounting position. When the support member is mounted on the chassis, a second mounting position for mounting the third heat exchanger can be formed between the first heat exchanger and the support member, so that the third heat exchanger can be mounted on the second mounting position.
Therefore, the air conditioner indoor unit can be provided with the heat exchangers with different sizes and specifications by controlling the assembling state of the supporting piece, so that the heat exchangers with different sizes and specifications can be selected and installed according to different heat exchange requirements without changing the size of the machine body, and the production cost can be reduced.
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 a state of an indoor unit of an air conditioner according to an embodiment of the present invention; the second heat exchanger is arranged at the first installation position;
fig. 2 is a schematic structural view of the air conditioning indoor unit of fig. 1 in another state; the third heat exchanger is arranged at a second installation position;
FIG. 3 is a schematic view of an assembly structure of the chassis and the supporting member shown in FIG. 2;
FIG. 4 is a schematic structural view of the chassis of FIG. 3;
fig. 5 is a schematic structural view of the supporting member in fig. 3.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | Indoor unit of |
12 | |
| 10 | |
121 | |
| 11 | |
13 | Air outlet of |
| 111 | |
20 | |
| 112 | Upper |
30 | |
| 113 | |
31 | Connecting via |
| 114 | Lower |
40 | |
| 115 | Connecting |
50 | |
| 116 | Volute |
60 | Fourth heat exchanger |
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 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 addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B" including either scheme A, or scheme B, or a scheme in which both A and B are satisfied.
The utility model provides an indoor unit of air conditioner specifically is indoor unit of wall-hanging air conditioner in this indoor unit of air conditioner.
In an embodiment of the present invention, as shown in fig. 1 to 3, the indoor unit 100 of the air conditioner includes:
a chassis 10, said chassis 10 comprising a back panel 11; and
the first heat exchanger 20 is mounted on the chassis 10, a first side part of the first heat exchanger 20 is arranged at a distance from the back plate 11, and a first mounting position for mounting the second heat exchanger 40 is defined between the first side part of the first heat exchanger 20 and the back plate 11; and
and the support member 30 is detachably mounted on the chassis 10, the support member 30 is arranged between the first side part of the first heat exchanger 20 and the back plate 11, and a second mounting position for mounting the third heat exchanger 50 is defined between the first side part of the first heat exchanger 20 and the support member 30.
Wherein it is understood that the width of the first heat exchanger 20 is greater than the width of the second heat exchanger 40.
Specifically, the first mounting position includes a first fixing position provided on the back panel 11 and a second fixing position provided on a first side portion of the first heat exchanger 20, and when the second heat exchanger 40 is mounted on the first mounting position, one side portion (i.e., a lower side portion) of the second heat exchanger 40 is fixed to the first fixing position, and the other side portion (i.e., an upper side portion) is fixed to the second fixing position.
The second mounting position includes a third fixing position disposed on the supporting member 30 and a fourth fixing position disposed on the first side of the first heat exchanger 20, and the third fixing position is disposed between the first fixing position and the second fixing position. When the support member 30 is mounted on the base pan 10, and when the third heat exchanger 50 is mounted on the second mounting position, one side portion (i.e., a lower side portion) of the third heat exchanger 50 is fixed to the third fixing position, and the other side portion (i.e., an upper side portion) is fixed to the fourth fixing position.
Of course, in order to simplify the structure, the second fixed bit and the fourth fixed bit may be the same fixed bit.
Specifically, in the state shown in fig. 1 and 2, the first side portion of the first heat exchanger 20 is an upper side portion of the first heat exchanger 20. 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 fig. 1 and 2), and if the specific posture is changed, the directional indications are changed accordingly.
Through the structure arrangement, the air-conditioning indoor unit 100 of the present invention can install the second heat exchanger 40 and the third heat exchanger 50 with different dimensions, and specifically, as shown in fig. 1, when the second heat exchanger 40 needs to be installed, the supporting member 30 is detached, and then the second heat exchanger 40 is installed at the first installation position; as shown in fig. 2 and 3, when it is required to install the third heat exchanger 50, the support member 30 is installed on the chassis 10, and then the third heat exchanger 50 is installed at the second installation site.
The utility model discloses machine 100 in air conditioning through making support piece 30 detachably install on chassis 10, can make: when the support member 30 is not assembled, a first mounting position for mounting the second heat exchanger 40 may be formed between the first heat exchanger 20 and the back plate 11 of the chassis 10, so that the second heat exchanger 40 can be mounted on the first mounting position. When the support 30 is mounted on the chassis 10, a second mounting position for mounting the third heat exchanger 50 may be formed between the first heat exchanger 20 and the support 30, so that the third heat exchanger 50 can be mounted on the second mounting position.
In this way, by controlling the assembling state of the supporting member 30, the indoor unit 100 of the air conditioner can be installed with heat exchangers of different sizes, so that the heat exchangers of different sizes can be selectively installed according to different heat exchange requirements without changing the size of the machine body, thereby reducing the production cost.
In the specific embodiment, the structural form of the support 30 is various as long as it can form the second mounting position with the first side of the first heat exchanger 20; the shape and installation of the support member 30 will be described below with the purpose of simplifying the structure, but this is not intended to limit the present invention.
Further, as shown in fig. 3 and 5, the supporting member 30 is plate-shaped, that is, the supporting member 30 is a supporting plate, and the third fixing position is disposed on one side surface of the supporting member 30. In this way, the structure of the supporting member 30 can be simplified, the connection structure of the supporting member 30 and the chassis 10 can be simplified, and the supporting member 30 can support the third heat exchanger 50.
Specifically, the support member 30 extends along the length of the first heat exchanger 20.
Further, as shown in fig. 1 to 4, a volute portion 111 for forming a fan duct is protruded from an upper portion of the back panel 11, and an upper water receiving groove 112 is formed between the volute portion 111 and the back panel 11.
Specifically, as shown in fig. 1 to 4, a fan air duct is formed on the back panel 11, the scroll casing 111 is used to form a part of the fan air duct, the indoor unit 100 of the air conditioner further includes a cross-flow wind wheel (not shown), the cross-flow wind wheel is installed in the fan air duct, and the heat exchangers (the first heat exchanger 20, the second heat exchanger 40, the third heat exchanger 50, and the like) are installed on an air inlet side of the fan air duct. Therefore, under the driving of the cross flow wind wheel, air enters the fan air duct after passing through the heat exchanger. The lower part of the back panel 11 is convexly provided with a volute tongue part 116 for forming a fan air duct, and a lower water receiving groove 114 is formed between the volute tongue part 116 and the back panel 11.
Specifically, as shown in fig. 1, the first fixing portion is disposed in the upper water receiving tank 112. In this way, when the second heat exchanger 40 is mounted on the first mounting position, the lower side portion of the second heat exchanger 40 can be mounted in the upper water receiving tank 112, so that on one hand, condensed water on the second heat exchanger 40 can be conveniently guided into the upper water receiving tank 112, and on the other hand, the mounting space of the first mounting position can be enlarged, so that a wider second heat exchanger 40 can be conveniently mounted.
Further, as shown in fig. 2 and 3, the supporting member 30 is disposed between the second fixing position and the first fixing position, and the supporting member 30 is disposed at an included angle with the horizontal plane to guide the condensed water into the upper water receiving tank 112. Therefore, the supporting member 30 is arranged at an included angle with the horizontal plane, so that the supporting member 30 is inclined towards the upper water receiving groove 112, and when the third heat exchanger 50 is installed on the second installation position, the condensed water on the third heat exchanger 50 can be guided into the upper water receiving groove 112, so as to prevent the condensed water from flowing randomly.
Further, as shown in fig. 2 and 3, the angle between the supporting member 30 and the horizontal plane is acute. Specifically, the supporting member 30 has a side surface disposed toward the first heat exchanger 20, the third fixing position is disposed on the side surface, and an included angle between the side surface and a horizontal plane is an acute angle. Thus, the condensed water can be conveniently guided by utilizing the gravity of the condensed water.
Specifically, as shown in fig. 2 and 3, the support member 30 is disposed to be inclined forward from top to bottom. In this way, on the one hand, the support 30 can perform the wind guiding function, and on the other hand, the difficulty in mounting the third heat exchanger 50 can be reduced.
Specifically, as shown in fig. 2 and 3, the lower side of the supporting member 30 is disposed in the water receiving tank. In this way, by extending the lower side portion of the supporting member 30 into the water receiving tank, it is possible to guide the condensed water into the upper water receiving tank 112.
Further, the upper side portion of the support 30 is connected to the back plate 11 by a screw connection structure. In this manner, the upper side portion of the stay 30 can be fixed to the back panel 11 to fix the stay 30. Moreover, the upper side part of the support member 30 is connected with the back panel 11 by adopting a threaded connection structure, so that the structure is simple, the installation is convenient, and the connection is firm.
Further, as shown in fig. 3 to 5, a screw post 113 having a threaded hole is protruded from an upper portion of the back plate 11, and a connecting through hole 31 is formed in the support member 30 corresponding to the threaded hole. Specifically, the lower side surface of the supporting member 30 abuts against the screw hole pillar 113, the connecting through hole 31 is aligned with the screw hole, and a threaded fastener (such as a screw or a stud) passes through the connecting through hole 31 and is in threaded connection with the screw hole of the screw hole pillar 113, so as to fix the upper side portion of the supporting member 30 on the back panel 11. The screw hole pillar 113 can support the supporting member 30, and can ensure/enhance the structural strength of the screw hole to ensure the installation stability of the supporting member 30. Alternatively, the connection via 31 may be a screw connection hole.
Specifically, as shown in fig. 4, a plurality of the screw columns 113 are spaced apart from each other in the length direction of the first heat exchanger 20.
Further, as shown in fig. 3, a lower side portion of the support 30 abuts against the volute portion 111. Specifically, the supporting member 30 abuts against a side surface of the worm casing 111 facing the upper water receiving tank 112. In this way, the lower end of the stay 30 is restricted by the lower side of the stay 30 abutting against the scroll part 111, and the stay 30 can be fixed to the scroll part 111 more stably by the gravity of the third heat exchanger 50.
Further, as shown in fig. 3 and 4, a connecting rib 115 for connecting the volute portion 111 and the back panel 11 is provided in the upper water receiving groove 112, and a lower side portion of the support member 30 is also abutted to one end of the connecting rib 115, which is far from the back panel 11. Specifically, the edge of the lower side of the support 30 abuts against the volute portion 111, and the lower side of the support 30 abuts against one end of the connecting rib 115 away from the back panel 11.
Thus, by arranging the connecting rib 115 to connect the volute section 111 and the back panel 11, on one hand, the connecting strength between the volute section 111 and the back panel 11 can be enhanced, so that the mounting stability and reliability of the third heat exchanger 50 can be improved, and the resonance phenomenon of the volute section 111 when the cross-flow wind wheel rotates can be weakened; on the other hand, the support member 30 may be supported to enhance the mounting stability of the support member 30.
Specifically, as shown in fig. 4, a plurality of the connection ribs 115 are distributed at intervals in the length direction of the first heat exchanger 20.
Specifically, as shown in fig. 4, the connecting rib 115 has a plate shape.
Further, a water guiding groove is formed on the supporting member 30, and the water guiding groove is used for guiding the condensed water into the upper water receiving groove 112. Specifically, the water chute extends from the upper side part of the support frame to the lower side part thereof. In this way, guiding of the condensed water can be further facilitated.
Specifically, the supporting member 30 is configured as a wave plate to form a water chute. Thus, on the one hand, the difficulty of forming the water chute can be simplified, and on the other hand, the structural strength of the support member 30 can be enhanced, so as to improve the installation reliability of the third heat exchanger 50.
Specifically, as shown in fig. 1 and 2, the air conditioning indoor unit 100 further includes a fourth heat exchanger 60, and the fourth heat exchanger 60 is installed between the second side portion of the first heat exchanger 20 and the back panel 11. Optionally, one side portion (i.e., the upper side portion) of the fourth heat exchanger 60 is connected to the second side portion of the first heat exchanger 20, and the other side portion (i.e., the lower side portion) of the fourth heat exchanger 60 is disposed in the lower water receiving tank 114, so as to guide the condensed water on the first heat exchanger 20 and the fourth heat exchanger 60 into the lower water receiving tank 114.
Of course, in other embodiments, the second side portion of the first heat exchanger 20 may be directly disposed in the lower water receiving tank 114 without disposing the fourth heat exchanger 60.
Specifically, as shown in fig. 3 and 4, the chassis 10 further includes two supporting side plates 12 disposed at two ends of the back panel 11, and the supporting side plates 12 are also used for forming a fan duct. Optionally, as shown in fig. 3 and 4, the supporting side plate 12 is provided with a mounting groove 121 for mounting the cross-flow wind wheel.
Specifically, as shown in fig. 3 and 4, a fan air outlet 13 communicated with the fan air duct is further formed on the chassis 10.
The utility model discloses still provide an air conditioner. The air conditioner comprises an air conditioner outdoor unit (not shown) and an air conditioner indoor unit, wherein the air conditioner indoor unit is connected with the air conditioner outdoor unit through a refrigerant pipe. This machine in air conditioning's concrete structure refers to above-mentioned embodiment, because the utility model discloses the air conditioner has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, no longer gives unnecessary details here.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. An indoor unit of an air conditioner, comprising:
a chassis including a back panel;
the first heat exchanger is mounted on the chassis, a first side part of the first heat exchanger and the back panel are arranged at intervals, and a first mounting position for mounting a second heat exchanger is defined between the first side part of the first heat exchanger and the back panel; and
the supporting piece is detachably mounted on the chassis and arranged between the first side portion of the first heat exchanger and the back panel, and a second mounting position for mounting a third heat exchanger is defined between the first side portion of the first heat exchanger and the supporting piece.
2. The indoor unit of claim 1, wherein the supporter has a plate shape.
3. The indoor unit of claim 2, wherein the rear wall has a volute portion protruding from an upper portion thereof to form a fan duct, an upper water receiving groove is formed between the volute portion and the rear wall, and the first mounting location includes a first fixing location provided in the upper water receiving groove;
the support piece is arranged between the first side portion of the first heat exchanger and the first fixing position, and an included angle is formed between the support piece and the horizontal plane so as to guide condensed water into the upper water receiving groove.
4. The indoor unit of claim 3, wherein a lower side portion of the supporter is provided in the water receiving groove; and/or the presence of a gas in the gas,
the included angle between the supporting piece and the horizontal plane is an acute angle.
5. An indoor unit of an air conditioner according to claim 3, wherein the upper side portion of the supporter is connected to the back plate by a screw connection structure.
6. The indoor unit of claim 5, wherein a screw post having a screw hole is protruded from an upper portion of the back panel, and a connection through hole is formed in the supporter corresponding to the screw hole.
7. An indoor unit of an air conditioner according to any one of claims 3 to 6, wherein a lower side portion of the supporter abuts against the scroll part.
8. The indoor unit of claim 7, wherein a connecting rib for connecting the volute part and the back panel is provided in the upper water receiving groove, and a lower side of the supporter is abutted to an end of the connecting rib away from the back panel.
9. The indoor unit of an air conditioner according to any one of claims 3 to 6, wherein a water guide groove is provided on the support member, and the water guide groove is used for guiding condensed water into the upper water receiving groove.
10. An air conditioner characterized by comprising an outdoor unit and the indoor unit of any one of claims 1 to 9, wherein the indoor unit is connected to the outdoor unit through a refrigerant pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922119541.7U CN211177126U (en) | 2019-11-28 | 2019-11-28 | Air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922119541.7U CN211177126U (en) | 2019-11-28 | 2019-11-28 | Air conditioner indoor unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211177126U true CN211177126U (en) | 2020-08-04 |
Family
ID=71800687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922119541.7U Active CN211177126U (en) | 2019-11-28 | 2019-11-28 | Air conditioner indoor unit and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211177126U (en) |
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2019
- 2019-11-28 CN CN201922119541.7U patent/CN211177126U/en active Active
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