CN210861679U - Chassis assembly of air conditioner indoor unit, air conditioner indoor unit and air conditioner - Google Patents
Chassis assembly of air conditioner indoor unit, air conditioner indoor unit and air conditioner Download PDFInfo
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- CN210861679U CN210861679U CN201921884812.1U CN201921884812U CN210861679U CN 210861679 U CN210861679 U CN 210861679U CN 201921884812 U CN201921884812 U CN 201921884812U CN 210861679 U CN210861679 U CN 210861679U
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- indoor unit
- sealing
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Abstract
The utility model discloses a chassis component of an air-conditioning indoor unit, the air-conditioning indoor unit and an air conditioner, wherein the air-conditioning indoor unit comprises a chassis component, a heat exchanger and a fan, and an installation space is defined in the chassis component, and the chassis component comprises a chassis, a heat preservation layer and a sealing element and defines an accommodating cavity with an open bottom; the heat insulation layer is arranged on the inner wall of the accommodating cavity, an avoidance through hole suitable for avoiding the fan is formed in the part of the heat insulation layer corresponding to the top wall of the chassis, and the avoidance through hole is positioned on the inner peripheral side of the heat exchanger; the sealing member includes the sealing, and the sealing is located between the inner wall and the heat preservation of chassis, and the through-hole is dodged to the sealing neighbouring, and the sealing just is the annular along dodging the circumference extension of through-hole. According to the utility model discloses a chassis subassembly of machine in air conditioning through setting up the sealing member, the sealing member can fill the clearance between chassis and the heat preservation, reduces the air leakage phenomenon of clearance department between chassis and the heat preservation, improves the reliability of machine in the air conditioning.
Description
Technical Field
The utility model belongs to the technical field of air treatment equipment and specifically relates to a machine and air conditioner in chassis subassembly, air conditioning of machine in air conditioning.
Background
In the related technology, a heat preservation layer is arranged on a chassis of the indoor unit of the air conditioner and can preserve heat and prevent condensation, and in order to reduce the size of the indoor unit of the air conditioner, the heat preservation layer needs to avoid other structures of the indoor unit of the air conditioner, so that the chassis is not completely covered by the heat preservation layer, the heat preservation layer and the chassis have the risk of loose contact, the air leakage phenomenon exists in a gap between the heat preservation layer and the chassis, and the reliability of the indoor unit of the air conditioner is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a chassis assembly of machine in air conditioning, this chassis assembly is through setting up the sealing member, and the clearance between chassis and the heat preservation can be filled to the sealing member, reduces the phenomenon of leaking out of clearance department between chassis and the heat preservation, improves the reliability of machine in the air conditioning.
The utility model also provides an air conditioning indoor unit of having above-mentioned chassis subassembly.
The utility model also provides an air conditioner of having above-mentioned machine in the air conditioning.
According to the utility model discloses machine's chassis subassembly in air conditioning of first aspect embodiment, machine includes in the air conditioning chassis subassembly, heat exchanger and fan, inject installation space in the chassis subassembly, the heat exchanger is established just be the annular in the installation space, the heat exchanger with inject the air-out passageway between the chassis subassembly, air inlet channel is defined out to the inner periphery of heat exchanger, the fan is established in the air inlet channel, the chassis subassembly includes: a chassis defining an open-bottomed receiving cavity; the heat insulation layer is arranged on the inner wall of the accommodating cavity, an avoidance through hole suitable for avoiding the fan is formed in the part, corresponding to the top wall of the chassis, of the heat insulation layer, and the avoidance through hole is located on the inner peripheral side of the heat exchanger; the sealing element comprises a sealing part, the sealing part is located between the inner wall of the chassis and the heat insulation layer, the sealing part is adjacent to the avoiding through hole, and the sealing part extends along the circumferential direction of the avoiding through hole and is annular.
According to the utility model discloses a chassis subassembly of machine in air conditioning, through setting up the sealing member, the sealing member includes the sealing, and the sealing is located between the inner wall on chassis and the heat preservation, and the sealing is neighbouring to dodge the through-hole, and the sealing extends and is the annular along the circumference of dodging the through-hole for the clearance between chassis and the heat preservation can be filled to the sealing member, reduces the phenomenon of leaking out of clearance department between chassis and the heat preservation, improves the reliability of machine in the air conditioning.
According to some embodiments of the invention, the sealing member is a rubber member, a sponge member or a silicone member.
According to some embodiments of the invention, the thickness of the sealing portion ranges from 1 to 8 mm.
According to some embodiments of the invention, the thickness of the insulating layer ranges from 7 to 12 mm.
According to some embodiments of the utility model, the sealing with the heat preservation the chassis all links to each other through the viscose layer.
According to some embodiments of the present invention, the sealing portion is adjacent to the one end of the center of the avoidance through hole is located on the inner peripheral side of the avoidance through hole.
Further, the sealing element comprises a first extending portion, the first extending portion is connected with one end, adjacent to the center of the avoiding through hole, of the sealing portion, and the first extending portion is arranged on the inner peripheral wall of the avoiding through hole.
Further, the sealing element comprises a second extending portion, the second extending portion is arranged on one side, far away from the chassis, of the heat insulation layer, the second extending portion is connected with the first extending portion, the second extending portion is connected with the heat insulation layer, the sealing portion, the first extending portion and the second extending portion jointly define a matching cavity, and the portion, close to the avoiding through hole, of the heat insulation layer is matched in the matching cavity.
According to some optional embodiments of the utility model, keeping away from of sealing part dodge the terminal surface at the center of through-hole with keeping away from of second extension dodge the terminal surface parallel and level at the center of through-hole.
According to some optional embodiments of the utility model, keeping away from of sealing the terminal surface of dodging the center of through-hole is located keeping away from of second extension dodge the radial outside of the terminal surface of the center of through-hole.
According to the utility model discloses machine in air conditioning of second aspect embodiment, include: a chassis assembly defining an installation space therein, the chassis assembly being in accordance with an embodiment of the above first aspect of the present invention; the heat exchanger is arranged in the installation space and is annular, an air outlet channel is defined between the heat exchanger and the chassis assembly, and an air inlet channel is defined on the inner peripheral side of the heat exchanger; the fan is arranged in the air inlet channel.
According to the utility model discloses an indoor set of air conditioner, through setting up above-mentioned chassis subassembly, the sealing member of chassis subassembly can reduce the phenomenon of leaking out of clearance department between chassis and the heat preservation to can reduce the phenomenon of leaking out of indoor set of air conditioner, improve the reliability of indoor set of air conditioner.
According to the utility model discloses third aspect embodiment's air conditioner includes: according to the utility model discloses machine in the air conditioning of above-mentioned second aspect embodiment.
According to the utility model discloses an air conditioner through setting up above-mentioned air conditioning indoor set, the phenomenon of leaking out of air conditioning indoor set is less, and the reliability of air conditioning indoor set is higher for the reliability of air conditioner improves.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a structural view of an indoor unit of an air conditioner according to some embodiments of the present invention;
fig. 2 is an exploded view of an air conditioning indoor unit according to some embodiments of the present invention;
fig. 3 is a top view of a chassis assembly according to some embodiments of the present invention;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;
fig. 5 is an enlarged view at B in fig. 4.
Reference numerals:
an indoor air-conditioning unit 100;
a chassis assembly 1; a chassis 11; an insulating layer 12; avoiding the through hole 121; a seal 13; a seal portion 131; a first extension portion 132; the second extension 133;
a heat exchanger 2; an air intake passage 21; an air outlet channel 22;
a fan 3; a motor 31; a wind wheel 32;
a wind guide ring 4;
a water pan 5;
an electronic control box assembly 6.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
The chassis assembly 1 of the indoor unit 100 of an air conditioner according to an embodiment of the present invention will be described with reference to the accompanying drawings.
Referring to fig. 1 and 3, according to the chassis assembly 1 of the indoor unit 100 of the air conditioner in the embodiment of the first aspect of the present invention, the indoor unit 100 of the air conditioner includes the chassis assembly 1, the heat exchanger 2 and the fan 3, the installation space is defined in the chassis assembly 1, the heat exchanger 2 is arranged in the installation space and is annular, and the heat exchanger 2 can exchange heat with the air flow inside the indoor unit 100 of the air conditioner. An air outlet channel 22 is defined between the heat exchanger 2 and the chassis component 1, an air inlet channel 21 is defined by the inner peripheral side of the heat exchanger 2, the fan 3 is arranged in the air inlet channel 21, the fan 3 can drive external air flow to enter the air inlet channel 21, and the fan 3 drives the air flow in the air inlet channel 21 to pass through the heat exchanger 2 and reach the air outlet channel 22.
When the indoor unit 100 of the air conditioner works, the fan 3 drives external airflow to enter the air inlet channel 21, then the fan 3 drives the airflow to pass through the heat exchanger 2 and exchange heat with the heat exchanger 2, and the airflow after heat exchange reaches the air outlet channel 22 and is discharged from the air outlet of the indoor unit 100 of the air conditioner.
The chassis assembly 1 includes a chassis 11, an insulating layer 12 and a sealing member 13. The chassis 11 limits the open chamber that holds in bottom, and heat preservation 12 are established on the inner wall that holds the chamber, and heat preservation 12 has the heat preservation function, can prevent to appear the condensation on the chassis 11 when machine 100 refrigerates in the air conditioning. The part of the heat preservation layer 12 corresponding to the top wall of the chassis 11 is provided with an avoiding through hole 121 suitable for avoiding the fan 3, the avoiding through hole 121 is positioned on the inner peripheral side of the heat exchanger 2, and due to the design, a part of the fan 3 can be accommodated in the avoiding through hole 121, so that the internal structure of the indoor unit 100 of the air conditioner is compact, and the size of the whole machine is favorably reduced. The sealing member 13 includes a sealing portion 131, the sealing portion 131 is located between the inner wall of the chassis 11 and the insulating layer 12, the sealing portion 131 is adjacent to the bypass through hole 121, and the sealing portion 131 extends in a circumferential direction of the bypass through hole 121 and is annular. Because the insulating layer 12 is formed with the avoiding through hole 121, when the insulating layer 12 is not tightly contacted with the chassis 11, a part of air flow in the air inlet channel 21 can enter a gap between the insulating layer 12 and the chassis 11, and air leakage is caused. In the chassis assembly 1 of the present application, by providing the sealing member 13, even when the heat insulating layer 12 is not in tight contact with the chassis 11, the sealing portion 131 of the sealing member 13 can fill the gap between the chassis 11 and the heat insulating layer 12, thereby reducing the air leakage at the gap between the chassis 11 and the heat insulating layer 12.
According to the utility model discloses a chassis component 1 of machine 100 in air conditioning, through setting up sealing member 13, sealing member 13 includes sealing 131, sealing 131 is located between inner wall and the heat preservation 12 of chassis 11, sealing 131 is close to dodge through-hole 121, sealing 131 extends and is the annular along the circumference of dodging through-hole 121 for sealing 13 can fill the clearance between chassis 11 and the heat preservation 12, reduce the phenomenon of leaking out of clearance department between chassis 11 and the heat preservation 12, improve machine 100 in air conditioning's reliability.
Referring to fig. 4 and 5, according to some embodiments of the present invention, the sealing member 13 is a rubber member, a sponge member or a silicon member, which has good elasticity and is suitable for sealing the gap between the bottom plate 11 and the insulating layer 12.
Referring to fig. 5, according to some embodiments of the present invention, the sealing portion 131 has a thickness in the range of 1-8 mm. If the thickness of the sealing portion 131 is too large, the size of the indoor unit 100 of the air conditioner is increased, which is disadvantageous for reducing the volume of the whole unit and also increases the cost of the sealing member 13. If the thickness of the sealing portion 131 is too small, the effect of the sealing portion 131 in sealing the gap between the chassis 11 and the insulating layer 12 is reduced, and the excessively thin sealing portion 131 has low structural strength and high processing difficulty. By limiting the thickness of the sealing part 131 within a proper range, the cost of the sealing part 13 can be reduced and the volume of the whole machine can be reduced while the sealing part 131 is ensured to effectively seal the gap between the chassis 11 and the heat insulation layer 12.
Referring to fig. 5, according to some embodiments of the present invention, the insulation layer 12 has a thickness in the range of 7-12 mm. If the thickness of the heat insulation layer 12 is too large, the size of the indoor unit 100 of the air conditioner is increased, which is not favorable for reducing the volume of the whole machine, and the cost of the heat insulation layer 12 is increased. If the thickness of the insulating layer 12 is too small, the heat-insulating and anti-condensation effects of the insulating layer 12 are reduced, and the excessively thin sealing portion 131 has low structural strength and high processing difficulty. Through prescribing the thickness of heat preservation 12 in suitable range, when guaranteeing that heat preservation 12 has good heat preservation and prevents the condensation performance, can reduce heat preservation 12's cost, reduce the complete machine volume.
Referring to fig. 5, according to some embodiments of the present invention, the sealing portion 131 is connected to the insulating layer 12 and the bottom plate 11 through adhesive layers. The connection mode is simple and low in cost, and the sealing part 131 has good connection strength with the heat insulation layer 12 and the chassis 11.
Referring to fig. 5, according to some embodiments of the present invention, one end of the sealing portion 131 adjacent to the center of the escape through-hole 121 is located at an inner circumferential side of the escape through-hole 121. Due to the design, the gap between the chassis 11 and the part, adjacent to the avoidance through hole 121, of the heat insulation layer 12 is almost completely filled by the sealing part 131, a large gap is prevented from being formed among the heat insulation layer 12, the chassis 11 and the sealing part 131, air flow and air pocket are prevented from being generated in the gap, and large noise and condensation caused by air pocket are avoided.
Referring to fig. 5, further, the sealing member 13 includes a first extending portion 132, the first extending portion 132 is connected to one end of the sealing portion 131 adjacent to the center of the bypass through hole 121, and the first extending portion 132 is provided on the inner peripheral wall of the bypass through hole 121. Due to the design, the connected first extending part 132 and the sealing part 131 can be connected to two surfaces of the part, adjacent to the avoiding through hole 121, of the heat insulation layer 12, the connection strength and reliability of the heat insulation layer 12 and the sealing element 13 can be improved, the heat insulation layer 12 and the sealing element 13 are prevented from being layered to leak air, and the reliability of the chassis assembly 1 is improved.
Referring to fig. 5, further, the sealing member 13 includes a second extension 133, the second extension 133 is disposed on a side of the insulating layer 12 away from the bottom plate 11, the second extension 133 is connected to the first extension 132, and the second extension 133 is connected to the insulating layer 12, the sealing portion 131, the first extension 132, and the second extension 133 together define a fitting cavity, and a portion of the insulating layer 12 adjacent to the escape through hole 121 is fitted in the fitting cavity. Due to the design, the sealing element 13 can be sleeved on the part, adjacent to the avoiding through hole 121, of the heat insulation layer 12, the connection strength of the heat insulation layer 12 and the sealing element 13 can be further improved, the heat insulation layer 12 and the sealing element 13 are prevented from being layered to cause air leakage, and meanwhile, the base plate assembly 1 is convenient to assemble due to the design. When the chassis component 1 is assembled, the sealing element 13 can be firstly sleeved on the part of the heat-insulating layer 12 adjacent to the avoidance through hole 121, and then the heat-insulating layer 12 is arranged on the inner wall of the chassis 11, so that the sealing element 13 is easy to arrange.
Referring to fig. 5, according to some alternative embodiments of the present invention, an end surface of the sealing portion 131, which is away from the center of the avoiding through hole 121, is flush with an end surface of the second extending portion 133, which is away from the center of the avoiding through hole 121. This design facilitates the sheathing of the sealing member 13 on the portion of the insulating layer 12 adjacent to the relief through hole 121 while making the sealing member 13 easy to process.
Referring to fig. 5, according to some alternative embodiments of the present invention, an end surface of the sealing portion 131 away from the center of the avoiding through hole 121 is located radially outside an end surface of the second extending portion 133 away from the center of the avoiding through hole 121. This design makes the size of the seal portion 131 filled between the heat insulating layer 12 and the bottom plate 11 in the radial direction large, and can improve the sealing performance of the seal member 13.
Referring to fig. 1 and 2, an air conditioning indoor unit 100 according to an embodiment of the present invention includes a chassis assembly 1, a heat exchanger 2, and a fan 3. A mounting space is defined in the chassis assembly 1, and the chassis assembly 1 is according to the utility model discloses the above-mentioned chassis assembly 1 of the embodiment of the first aspect. The heat exchanger 2 is arranged in the installation space and is annular, and the heat exchanger 2 can exchange heat with airflow inside the indoor unit 100 of the air conditioner. An air outlet channel 22 is defined between the heat exchanger 2 and the chassis component 1, and an air inlet channel 21 is defined on the inner peripheral side of the heat exchanger 2. The fan 3 is arranged in the air inlet channel 21, the fan 3 comprises a wind wheel 32 and a motor 31 for driving the wind wheel 32 to rotate, the motor 31 can be arranged in the wind wheel 32, the fan 3 can drive external air flow to enter the air inlet channel 21, and the fan 3 drives the air flow in the air inlet channel 21 to pass through the heat exchanger 2 and reach the air outlet channel 22. For example, the indoor air conditioner 100 is a ceiling fan.
When the indoor unit 100 of the air conditioner works, the fan 3 drives external airflow to enter the air inlet channel 21, then the fan 3 drives the airflow to pass through the heat exchanger 2 and exchange heat with the heat exchanger 2, and the airflow after heat exchange reaches the air outlet channel 22 and is discharged from the air outlet of the indoor unit 100 of the air conditioner.
According to the utility model discloses an indoor set of air conditioner 100, through setting up above-mentioned chassis subassembly 1, chassis subassembly 1's sealing member 13 can reduce the phenomenon of leaking out of the clearance department between chassis 11 and the heat preservation 12 to can reduce the phenomenon of leaking out of indoor set of air conditioner 100, improve indoor set of air conditioner 100's reliability.
In some embodiments of the present invention, the air-conditioning indoor unit 100 includes an air guiding ring 4, a water receiving tray 5 and an electric control box assembly 6, the air guiding ring 4 is disposed in the air inlet channel 21, and the air guiding ring 4 is disposed at the upstream of the wind wheel, and the air guiding ring 4 can regulate the air flow. The water pan 5 is connected at the open one end of the chassis component 1, and the water pan 5 is arranged at the bottom of the heat exchanger 2. The electric control box assembly 6 is connected to the water pan 5, and the electric control box assembly 6 is positioned on one side of the water pan 5 away from the heat exchanger 23. The water receiving tray 5 can collect condensed water generated when the air-conditioning indoor unit 100 works, and the electric control box assembly 6 can receive electric signals of a user and control other structures of the air-conditioning indoor unit 100.
According to the third aspect of the present invention, an air conditioner is provided, which includes an air conditioner indoor unit 100 according to the second aspect of the present invention.
According to the utility model discloses an air conditioner through setting up above-mentioned air conditioning indoor unit 100, the phenomenon of leaking out of air conditioning indoor unit 100 is less, and air conditioning indoor unit 100's reliability is higher for the reliability of air conditioner improves.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (12)
1. The utility model provides a chassis subassembly of machine in air conditioning, its characterized in that, machine in the air conditioning includes chassis subassembly, heat exchanger and fan, inject installation space in the chassis subassembly, the heat exchanger is established just be the annular in the installation space, the heat exchanger with inject the air-out passageway between the chassis subassembly, air inlet channel is defined out to the interior periphery side of heat exchanger, the fan is established in the air inlet channel, the chassis subassembly includes:
a chassis defining an open-bottomed receiving cavity;
the heat insulation layer is arranged on the inner wall of the accommodating cavity, an avoidance through hole suitable for avoiding the fan is formed in the part, corresponding to the top wall of the chassis, of the heat insulation layer, and the avoidance through hole is located on the inner peripheral side of the heat exchanger;
the sealing element comprises a sealing part, the sealing part is located between the inner wall of the chassis and the heat insulation layer, the sealing part is adjacent to the avoiding through hole, and the sealing part extends along the circumferential direction of the avoiding through hole and is annular.
2. The chassis assembly of an indoor unit of an air conditioner according to claim 1, wherein the sealing member is a rubber member, a sponge member, or a silicone member.
3. The chassis assembly of an indoor unit of an air conditioner according to claim 1, wherein the sealing part has a thickness ranging from 1 to 8 mm.
4. The chassis assembly of an indoor unit of an air conditioner according to claim 1, wherein the thickness of the insulation layer ranges from 7 to 12 mm.
5. The chassis assembly of an indoor unit of an air conditioner as claimed in claim 1, wherein the sealing part is connected to the insulating layer and the chassis via an adhesive layer.
6. The chassis assembly of an indoor unit of an air conditioner according to any one of claims 1 to 5, wherein one end of the sealing portion adjacent to a center of the escape through hole is located on an inner peripheral side of the escape through hole.
7. The chassis assembly of an indoor unit of an air conditioner as claimed in claim 6, wherein the sealing member includes a first extension part connected to an end of the sealing part adjacent to a center of the bypass through hole, the first extension part being provided at an inner peripheral wall of the bypass through hole.
8. The chassis assembly of an indoor unit of an air conditioner as claimed in claim 7, wherein the sealing member includes a second extension portion, the second extension portion is disposed on a side of the insulation layer away from the chassis, the second extension portion is connected to the first extension portion, the second extension portion is connected to the insulation layer, the sealing portion, the first extension portion and the second extension portion together define a fitting cavity, and a portion of the insulation layer adjacent to the escape through hole is fitted in the fitting cavity.
9. The chassis assembly of an indoor unit of an air conditioner as claimed in claim 8, wherein an end surface of the sealing part remote from the center of the escape through hole and an end surface of the second extension part remote from the center of the escape through hole are flush.
10. The chassis assembly of an indoor unit of an air conditioner according to claim 8, wherein an end surface of the sealing portion that is away from the center of the escape through hole is located radially outward of an end surface of the second extension portion that is away from the center of the escape through hole.
11. An indoor unit of an air conditioner, comprising:
a floor assembly defining an installation space therein, the floor assembly being in accordance with any one of claims 1-10;
the heat exchanger is arranged in the installation space and is annular, an air outlet channel is defined between the heat exchanger and the chassis assembly, and an air inlet channel is defined on the inner peripheral side of the heat exchanger;
the fan is arranged in the air inlet channel.
12. An air conditioner, comprising: the indoor unit of claim 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921884812.1U CN210861679U (en) | 2019-10-31 | 2019-10-31 | Chassis assembly of air conditioner indoor unit, air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921884812.1U CN210861679U (en) | 2019-10-31 | 2019-10-31 | Chassis assembly of air conditioner indoor unit, air conditioner indoor unit and air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN210861679U true CN210861679U (en) | 2020-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921884812.1U Active CN210861679U (en) | 2019-10-31 | 2019-10-31 | Chassis assembly of air conditioner indoor unit, air conditioner indoor unit and air conditioner |
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| CN (1) | CN210861679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113048567A (en) * | 2021-04-22 | 2021-06-29 | 珠海格力电器股份有限公司 | Indoor unit bottom shell assembly, air conditioner indoor unit and air conditioner |
-
2019
- 2019-10-31 CN CN201921884812.1U patent/CN210861679U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113048567A (en) * | 2021-04-22 | 2021-06-29 | 珠海格力电器股份有限公司 | Indoor unit bottom shell assembly, air conditioner indoor unit and air conditioner |
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