CN214275973U - Window type air conditioner - Google Patents
Window type air conditioner Download PDFInfo
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- CN214275973U CN214275973U CN202022223585.7U CN202022223585U CN214275973U CN 214275973 U CN214275973 U CN 214275973U CN 202022223585 U CN202022223585 U CN 202022223585U CN 214275973 U CN214275973 U CN 214275973U
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Abstract
The utility model discloses a window formula air conditioner, window formula air conditioner includes: an outdoor side unit; the indoor side unit comprises an indoor side shell, an air duct component, an indoor fan, an indoor heat exchanger and an indoor electric heating module, wherein the indoor side shell is provided with an air inlet, the air duct component is arranged in the indoor side shell and is provided with an air inlet end communicated with the air inlet, the indoor fan is arranged in the air duct component, the indoor heat exchanger is arranged at the air inlet end of the air duct component, and the indoor electric heating module is positioned between the indoor heat exchanger and the indoor fan and corresponds to the air inlet; when the indoor fan rotates, the air flow entering from the air inlet sequentially passes through the indoor heat exchanger, the electric heating module and the indoor fan. According to the utility model discloses window formula air conditioner has the electrical heating function, and compact structure, small, easy dismounting.
Description
Technical Field
The utility model belongs to the technical field of air conditioning equipment and specifically relates to a window formula air conditioner is related to.
Background
Some window type air conditioners in the related art are provided with electric heating modules to realize an electric heating function. The mounting mode of the electric heating module is generally that the electric heating module is fixed outside the indoor side unit by bolts, so that the electric heating module occupies the space of an additional window type air conditioner, the whole machine volume of the window type air conditioner is increased, and the electric heating module is relatively complex to assemble and disassemble.
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, an object of the present invention is to provide a window type air conditioner, which has an electrical heating function, a compact structure, a small volume, and a convenient assembly and disassembly.
In order to achieve the above object, a window type air conditioner according to an embodiment of the present invention includes: an outdoor side unit; the indoor side unit comprises an indoor side shell, an air duct component, an indoor fan, an indoor heat exchanger and an indoor electric heating module, wherein the indoor side shell is provided with an air inlet, the air duct component is arranged in the indoor side shell and is provided with an air inlet end communicated with the air inlet, the indoor fan is arranged in the air duct component, the indoor heat exchanger is arranged at the air inlet end of the air duct component, and the indoor electric heating module is positioned between the indoor heat exchanger and the indoor fan and corresponds to the air inlet; when the indoor fan rotates, the air flow entering from the air inlet sequentially passes through the indoor heat exchanger, the electric heating module and the indoor fan.
According to the utility model discloses window formula air conditioner has the electrical heating function, and compact structure, small, easy dismounting.
According to some embodiments of the utility model, indoor electric heating module includes: the mounting box is provided with an air inlet corresponding to the air inlet; an insulating plate mounted to the mounting box; at least one electric heating element mounted to the insulating plate and at least partially located at the air vent.
Further, the insulation board is configured with a notch, and the notch corresponds to the position of the air passing opening.
Further, the insulating plate includes: a horizontal plate portion located above the air passing opening; the upper end of the first vertical plate part and the upper end of the second vertical plate part are both connected with the transverse plate part, and the first vertical plate part and the second vertical plate part are respectively positioned on two sides of the air passing opening in the horizontal direction; wherein the horizontal plate portion, the first vertical plate portion and the second vertical plate portion surround the notch.
Further, the electric heating member extends in the horizontal direction, and one end of the electric heating member is mounted to the first vertical plate portion and the other end is mounted to the second vertical plate portion.
According to some embodiments of the utility model, indoor electric heating module still includes: the temperature controller is arranged on the transverse plate part and is adjacent to the first vertical plate part, and the temperature controller is electrically connected with the electric heating element; the fuse, the fuse install in horizontal plate portion and neighbouring the setting of second riser portion, the fuse with electric heating element electricity is connected.
Further, a first widening is formed at a position, adjacent to the first vertical plate portion, of the horizontal plate portion, and the thermostat is mounted at the first widening; a second widening is configured at a position of the cross plate portion adjacent to the second vertical plate portion, the fuse being mounted to the second widening.
According to some embodiments of the utility model, indoor heat exchanger has the end plate, the lateral wall of mounting box install in the end plate, the roof overlap joint of mounting box in indoor heat exchanger's upper surface.
According to some embodiments of the present invention, the window type air conditioner further comprises: and the indoor side unit and the outdoor side unit are both arranged on the chassis.
Furthermore, the outdoor side unit comprises a surrounding plate assembly, an outdoor heat exchanger, an outdoor fan, a motor and a compressor, the surrounding plate assembly comprises a flow guide support, a motor support and a connecting arm, the connecting arm is connected with the flow guide support and the motor support, the flow guide support and the compressor are mounted on the chassis, the motor is mounted on the motor support, the outdoor heat exchanger is connected with the flow guide support, and the outdoor fan is arranged in the flow guide support and is in transmission connection with the motor; the indoor side shell is arranged on the chassis, and the indoor fan is in transmission connection with the motor.
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 schematic structural view of a window type air conditioner according to an embodiment of the present invention;
fig. 2 is a schematic structural view of the interior of a window type air conditioner according to an embodiment of the present invention;
fig. 3 is a schematic structural view of an indoor electric heating module of a window type air conditioner according to an embodiment of the present invention;
fig. 4 is an assembly view of an indoor electric heating module of a window type air conditioner according to an embodiment of the present invention.
Reference numerals:
a window type air conditioner 1, a coaming component 10, an air duct component 20,
An outdoor side unit 100, a motor bracket 110, a guide bracket 120, an outdoor heat exchanger 130, a motor 111, a motor control unit,
A compressor 150, a connecting arm 160,
An indoor unit 200, an indoor housing 210, an air inlet 211, an indoor fan 220,
An indoor heat exchanger 230, an end plate 231,
An indoor electric heating module 240, a mounting case 241, an insulating plate 242, an electric heating member 243, a horizontal plate portion 244,
A first vertical plate portion 245, a second vertical plate portion 246, a temperature controller 247, a fuse 248,
An air vent 21, a notch 22, a first widening 23, a second widening 24,
A chassis 300.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features.
In the description of the present invention, "a plurality" means two or more, and "a plurality" means one or more.
The window type air conditioner 1 according to the embodiment of the present invention will be described with reference to the following.
As shown in fig. 1 to 4, a window type air conditioner 1 according to an embodiment of the present invention includes an outdoor side unit 100 and an indoor side unit 200.
The indoor unit 200 includes an indoor side housing 210, an air duct component 20, an indoor fan 220, an indoor heat exchanger 230 and an indoor electric heating module 240, the indoor side housing 210 is provided with an air inlet 211, the air duct component 20 is disposed in the indoor side housing 210 and has an air inlet end communicated with the air inlet 211, the indoor fan 220 is disposed in the air duct component 20, the indoor heat exchanger 230 is disposed at the air inlet end of the air duct component 20, and the indoor electric heating module 240 is disposed between the indoor heat exchanger 230 and the indoor fan 220 and corresponds to the air inlet 211.
The indoor fan 220 forms an air flow when rotating, and the air flow enters the air duct component 20 from the air inlet 211 and passes through the indoor heat exchanger 230, the electric heating module and the indoor fan 220 in sequence.
For example, the indoor side unit 200 faces the indoor side, and the outdoor side unit 100 faces the outdoor side. The indoor side housing 210 protects various elements, and the indoor side unit 200 configures the wind tunnel part 20 to form a gas flow passage inside the indoor side housing 210, thereby defining a gas flow path inside the room. As shown in fig. 2, the dashed arrow in fig. 2 indicates the flow direction of the air in the indoor side unit 200, the air inlet 211 is disposed at one side of the indoor side housing 210 facing the indoor, the indoor electric heating module 240 heats the air to generate heat, and the indoor air is sucked into the indoor side unit 200 through the air inlet 211 by the indoor fan 220, the air sucked into the indoor side unit 200 is heated by the indoor electric heating module 240 to have a higher temperature, and is re-delivered to the indoor by the air duct defined by the indoor side unit 200, so as to achieve heating of the window type air conditioner 1.
According to the utility model discloses window air conditioner 1, through set up indoor electric heating module 240 between indoor fan 220 and indoor heat exchanger 230, can utilize indoor electric heating module 240 of clearance installation between indoor fan 220 and the indoor heat exchanger 230, the inside space of make full use of indoor side unit 200, the structure is compacter, and the wiega need not to occupy the space of outdoor side unit 100, make window air conditioner 1's small-size, and, indoor electric heating module 240 forms modular structure, whole dismouting can be carried out, it is more convenient to dismantle and assemble. In addition, the indoor electric heating module 240 is located between the indoor heat exchanger 230 and the indoor fan 220 and corresponds to the air inlet 211, a closed air inlet channel is formed between the indoor heat exchanger 230 and the indoor fan 220, the air inlet efficiency of the indoor unit 200 is improved, the electric heating efficiency of the window type air conditioner 1 is further improved, and the heat loss is reduced.
Therefore, according to the utility model discloses window formula air conditioner 1 has the electrical heating function, and compact structure, small, easy dismounting.
In some embodiments of the present invention, as shown in fig. 3, the indoor electric heating module 240 includes a mounting case 241, an insulating plate 242, and at least one electric heating member 243.
The mounting box 241 is provided with an air inlet 21 corresponding to the air inlet 211. Insulating plate 242 is attached to mounting case 241. The electric heating member 243 is installed at the insulating plate 242 and at least partially located at the air inlet 21.
The mounting box 241 is formed by bending metal, the main body of the mounting box 241 and the insulating plate 242 are perpendicular to the air inlet direction, and the upper side and the lower side of the mounting box 241 are bent towards the air inlet 211. The insulating plate 242 is mounted on the mounting case 241 corresponding to the position of the electric heating member 243, for example, the insulating plate 242 is fixed to the mounting case 241 by bolts, and the insulating plate 242 not only can provide a mounting carrier for the electric heating member 243, but also can prevent the electric heating member 243 from contacting with the mounting case 241 to cause short circuit. The air inlet 21 may be circular, so that the shape of the air inlet 21 is adapted to the indoor fan 220, thereby ensuring the air inlet efficiency of the indoor unit 200.
The indoor electric heating module 240 is heated by the electric heating member 243, and the indoor air is sucked into the indoor side unit 200 and then heated by the indoor electric heating module 240. In this case, the electric heating member 243 may have a strip-shaped structure and extend in a horizontal direction (left-right direction), so that the wind resistance of the electric heating member 243 can be reduced, thereby increasing the amount of wind supplied and the amount of wind discharged. It will be appreciated that a plurality of electric heating members 243 may be provided when higher heating requirements are required.
Further, as shown in fig. 3, the insulating plate 242 is configured with a notch 22, and the notch 22 corresponds to the position of the air passing opening 21. Indoor air passes through the gap 22 and the air passing opening 21 in sequence through the indoor fan 220, so that an air inlet channel is formed in the indoor unit 200, the gap 22 corresponds to the air passing opening 21, the obstruction of the insulating plate 242 to air flow can be reduced, and the air inlet amount and the air outlet amount of the window type air conditioner 1 are further ensured.
Specifically, as shown in fig. 3, insulating plate 242 includes a lateral plate portion 244, a first vertical plate portion 245, and a second vertical plate portion 246.
The horizontal plate 244 is located above the air inlet 21. The upper end of the first vertical plate portion 245 and the upper end of the second vertical plate portion 246 are connected to the lateral plate portion 244, and the first vertical plate portion 245 and the second vertical plate portion 246 are located on both sides of the air passing opening 21 in the horizontal direction, respectively. Wherein the transverse plate portion 244, the first vertical plate portion 245 and the second vertical plate portion 246 surround the gap 22.
The first vertical plate portion 245 and the second vertical plate portion 246 are provided on both left and right sides of the mounting box 241, and the horizontal plate portion 244 is provided on an upper portion of the mounting box 241. The transverse plate portion 244, the first vertical plate portion 245 and the second vertical plate portion 246 are constructed to surround the notch 22. The installation space of the installation box 241 is fully utilized, and the insulating plate 242 does not shield the air passing opening 21 in a large area, thereby reducing the influence on the air flow in the indoor unit 200.
In some embodiments of the present invention, as shown in fig. 3, the electric heating member 243 extends in a horizontal direction, one end of the electric heating member 243 is installed at the first vertical plate portion 245 and the other end is installed at the second vertical plate portion 246. Thereby, both ends of the electric heating member 243 are firmly mounted to the insulating plate 242, and the electric heating member 243 may cross the gap 22, and when the plurality of electric heating members 243 are provided, the plurality of electric heating members 243 may be arranged in parallel in the up-down direction. This arrangement and arrangement efficiently utilizes the space of the first and second riser portions 245 and 246 and maximizes the heating efficiency of the electric heating member 243.
In some embodiments of the present invention, as shown in fig. 3, the indoor electric heating module 240 further includes a temperature controller 247 and a fuse 248.
The thermostat 247 is mounted to the lateral plate portion 244 and disposed adjacent to the first vertical plate portion 245, and the thermostat 247 is electrically connected to the electric heating member 243. A fuse 248 is mounted to the cross plate portion 244 and disposed adjacent the second riser portion 246, the fuse 248 being electrically connected to the electrical heating element 243. Wherein, temperature controller 247 can detect the temperature of electric heating member 243 in real time, and when electric heating member 243 reached certain temperature, for example 55 ℃, temperature controller 247 control fuse 248 fused, and electric heating member 243 stops the heating, and then reduces the energy consumption of indoor electric heating module 240, prevents simultaneously that electric heating member 243 high temperature from influencing indoor electric heating module 240's normal use.
Further, as shown in fig. 3, the horizontal plate portion 244 is configured with a first widening 23 at a position adjacent to the first vertical plate portion 245, and the thermostat 247 is mounted to the first widening 23.
The transverse plate portion 244 is configured with a second widening 24 adjacent a second vertical plate portion 246, and a fuse 248 is mounted to the second widening 24.
Wherein the width of the first widening 23 and the width of the second widening 24 are greater than the width of the remaining portion of the cross plate portion 244.
The first expanded portion 23 connects the lateral plate portion 244 and the first vertical plate portion 245 between the lateral plate portion 244 and the first vertical plate portion 245, and provides an installation space for the thermostat 247. The second expanded portion 24 connects the lateral plate portion 244 and the second vertical plate portion 246, which can be reinforced, between the lateral plate portion 244 and the second vertical plate portion 246, and provides a mounting space for the fuse 248. And the first and second expansions 23 and 24 are respectively provided on both sides of the horizontal plate portion 244 so as not to block the air flow exchange of the notch 22 below the horizontal plate portion 244.
In some embodiments of the present invention, as shown in fig. 4, the indoor heat exchanger 230 has an end plate 231, the side wall of the mounting box 241 is mounted on the end plate 231, and the top wall of the mounting box 241 is lapped on the upper surface of the indoor heat exchanger 230.
Wherein the end plate 231 is positioned at least one of the left and right sides of the indoor heat exchanger 230. For example, the end plates 231 may be two, respectively located at left and right sides of the indoor heat exchanger 230, and arranged in a vertical direction, and the end plates 231 may be mounted to the mounting box 241 by bolts.
The top wall of the mounting box 241 is lapped on the upper surface of the indoor heat exchanger 230, so that the mounting positions of the mounting box 241 and the indoor heat exchanger 230 are accurate, and the stable matching of the mounting box 241 and the indoor heat exchanger 230 is maintained. In addition, the bottom wall of the mounting box 241 may also be overlapped on the lower surface of the indoor heat exchanger 230, so as to further improve the stability of the fitting between the mounting box 241 and the indoor heat exchanger 230.
In some embodiments of the present invention, as shown in fig. 1 and 2, the window type air conditioner 1 further includes a base plate 300. Both the indoor side unit 200 and the outdoor side unit 100 are mounted to the base chassis 300.
The indoor side unit 200 and the outdoor side unit 100 are fixed to the base pan 300, and the indoor side unit 200 and the outdoor side unit 100 are mounted to the base pan 300 by bolts, for example. And the base plate 300 is disposed in a horizontal direction so that the window type air conditioner 1 can be stably placed and fixed.
Further, as shown in fig. 1 and 2, the outdoor side unit 100 includes a surrounding plate assembly 10, an outdoor heat exchanger 130, an outdoor fan (not shown), a motor 111, and a compressor 150, the surrounding plate assembly 10 includes a guide bracket 120, a motor bracket 110, and a connecting arm 160, the connecting arm 160 connects the guide bracket 120 and the motor bracket 110, the guide bracket 120, and the compressor 150 are mounted on the chassis 300, the motor 111 is mounted on the motor bracket 110, the outdoor heat exchanger 130 is connected to the guide bracket 120, and the outdoor fan is disposed in the guide bracket 120 and is in transmission connection with the motor 111. The indoor housing 210 is mounted on the chassis 300, and the indoor fan 220 is drivingly connected to the motor 111.
The compressor 150, the indoor heat exchanger 230 and the outdoor heat exchanger 130 are connected to form a refrigerant circuit, and the compressor 150 compresses and delivers the refrigerant so that the refrigerant can circulate in the refrigeration system of the window type air conditioner 1.
The outdoor fan and the indoor fan 220 are coaxially disposed and are driven by the motor 111. The outdoor fan can suck outdoor air, the surrounding plate assembly 10 defines an air circulation flow path of the outdoor unit 100 by arranging the guide bracket 120, the motor bracket 110 fixes the motor 111 firmly, and the connecting arm 160 connects the guide bracket 120 and the motor bracket 110, so that the surrounding plate assembly 10 forms an integrated structure and has high structural strength. The indoor side housing 210 protects various elements, the indoor fan 220 can suck indoor air, and the indoor air passes through the airflow channel of the indoor side unit 200 formed by the air channel part 20, so that the air circulation flow in the indoor side is realized, and the heat exchange efficiency is improved.
The window type air conditioner 1 in the present application performs a refrigeration cycle of the air conditioner by using a compressor, a condenser, an expansion valve, and an evaporator. The refrigeration cycle includes a series of processes involving compression, condensation, expansion, and evaporation, and supplies refrigerant to the air that has been conditioned and heat-exchanged.
The compressor compresses a refrigerant gas in a high-temperature and high-pressure state and discharges the compressed refrigerant gas. The discharged refrigerant gas flows into the condenser. The condenser condenses the compressed refrigerant into a liquid phase, and heat is released to the surrounding environment through the condensation process.
The expansion valve expands the liquid-phase refrigerant in a high-temperature and high-pressure state condensed in the condenser into a low-pressure liquid-phase refrigerant. The evaporator evaporates the refrigerant expanded in the expansion valve and returns the refrigerant gas in a low-temperature and low-pressure state to the compressor. The evaporator can achieve a cooling effect by heat-exchanging with a material to be cooled using latent heat of evaporation of a refrigerant. The air conditioner can adjust the temperature of the indoor space throughout the cycle.
The indoor heat exchanger and the outdoor heat exchanger serve as a condenser or an evaporator. The air conditioner is used as a heater in a heating mode when the indoor heat exchanger is used as a condenser, and as a cooler in a cooling mode when the indoor heat exchanger is used as an evaporator.
Other configurations and operations of the window type air conditioner 1 according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.
In the description herein, references to the description of the terms "particular embodiment," "particular example," etc., 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 invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
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 (10)
1. A window type air conditioner, comprising:
an outdoor side unit;
the indoor side unit comprises an indoor side shell, an air duct component, an indoor fan, an indoor heat exchanger and an indoor electric heating module, wherein the indoor side shell is provided with an air inlet, the air duct component is arranged in the indoor side shell and is provided with an air inlet end communicated with the air inlet, the indoor fan is arranged in the air duct component, the indoor heat exchanger is arranged at the air inlet end of the air duct component, and the indoor electric heating module is positioned between the indoor heat exchanger and the indoor fan and corresponds to the air inlet;
when the indoor fan rotates, the air flow entering from the air inlet sequentially passes through the indoor heat exchanger, the electric heating module and the indoor fan.
2. The window air conditioner of claim 1, wherein the indoor electrical heating module comprises:
the mounting box is provided with an air inlet corresponding to the air inlet;
an insulating plate mounted to the mounting box;
at least one electric heating element mounted to the insulating plate and at least partially located at the air vent.
3. The window air conditioner as set forth in claim 2, wherein said insulating plate is configured with a notch corresponding to a position of said air passing opening.
4. The window air conditioner of claim 3, wherein the insulation plate comprises:
a horizontal plate portion located above the air passing opening;
the upper end of the first vertical plate part and the upper end of the second vertical plate part are both connected with the transverse plate part, and the first vertical plate part and the second vertical plate part are respectively positioned on two sides of the air passing opening in the horizontal direction;
wherein the horizontal plate portion, the first vertical plate portion and the second vertical plate portion surround the notch.
5. The window air conditioner as set forth in claim 4, wherein said electric heating element extends in a horizontal direction, one end of said electric heating element being mounted to said first riser portion and the other end being mounted to said second riser portion.
6. The window air conditioner of claim 4, wherein the indoor electrical heating module further comprises:
the temperature controller is arranged on the transverse plate part and is adjacent to the first vertical plate part, and the temperature controller is electrically connected with the electric heating element;
the fuse, the fuse install in horizontal plate portion and neighbouring the setting of second riser portion, the fuse with electric heating element electricity is connected.
7. The window air conditioner as claimed in claim 6, wherein the lateral plate portion is formed with a first widening portion at a position adjacent to the first vertical plate portion, the thermostat being mounted to the first widening portion;
a second widening is configured at a position of the cross plate portion adjacent to the second vertical plate portion, the fuse being mounted to the second widening.
8. The window air conditioner as set forth in claim 2, wherein said indoor heat exchanger has an end plate, said side wall of said mounting box being mounted to said end plate, and said top wall of said mounting box being lapped over an upper surface of said indoor heat exchanger.
9. The window air conditioner as claimed in any one of claims 1-8, further comprising:
and the indoor side unit and the outdoor side unit are both arranged on the chassis.
10. The window type air conditioner as claimed in claim 9, wherein the outdoor side unit includes a surrounding plate assembly, an outdoor heat exchanger, an outdoor fan, a motor and a compressor, the surrounding plate assembly includes a guide bracket, a motor bracket and a connecting arm, the connecting arm connects the guide bracket and the motor bracket, the guide bracket and the compressor are mounted on the base plate, the motor is mounted on the motor bracket, the outdoor heat exchanger is connected with the guide bracket, and the outdoor fan is disposed in the guide bracket and is in transmission connection with the motor;
the indoor side shell is arranged on the chassis, and the indoor fan is in transmission connection with the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022223585.7U CN214275973U (en) | 2020-09-30 | 2020-09-30 | Window type air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022223585.7U CN214275973U (en) | 2020-09-30 | 2020-09-30 | Window type air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214275973U true CN214275973U (en) | 2021-09-24 |
Family
ID=77805777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022223585.7U Active CN214275973U (en) | 2020-09-30 | 2020-09-30 | Window type air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214275973U (en) |
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2020
- 2020-09-30 CN CN202022223585.7U patent/CN214275973U/en active Active
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