CN207962897U - Air conditioner indoor unit and air conditioner with it - Google Patents
Air conditioner indoor unit and air conditioner with it Download PDFInfo
- Publication number
- CN207962897U CN207962897U CN201820175723.9U CN201820175723U CN207962897U CN 207962897 U CN207962897 U CN 207962897U CN 201820175723 U CN201820175723 U CN 201820175723U CN 207962897 U CN207962897 U CN 207962897U
- Authority
- CN
- China
- Prior art keywords
- air
- air conditioner
- shell
- indoor unit
- cover plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The utility model discloses a kind of air conditioner indoor unit and with its air conditioner, air conditioner indoor unit includes：Indoor heat exchange module, indoor heat exchange module include first shell, indoor heat exchanger and indoor fan；Air treatment module, air treatment module include second shell and air-treatment part, and air-treatment part is located in second shell, and second shell is equipped with out tube cover plate, go out fresh air through-hole and mistake pipe through-hole that tube cover plate is equipped with and is connected in second shell；Connecting pipe component, connecting pipe component includes connecting plate and fresh wind tube, connecting plate is equipped with new ventilation slot, fresh wind tube is located on connecting plate and is connected to new ventilation slot, connecting plate is fixed on out on tube cover plate so that new ventilation slot is connected to fresh air through-hole, connecting plate and go out to be equipped with sealing material workpiece between tube cover plate, sealing material workpiece is around new ventilation slot setting.Has many advantages, such as good airproof performance between fresh wind tube and fresh air through-hole according to the air conditioner indoor unit of the utility model embodiment.
Description
Technical field
The utility model is related to household appliance technical fields, and in particular, to a kind of air conditioner indoor unit and the air conditioner with it.
Background technology
Air conditioner indoor unit in the related technology is connected with fresh wind tube, and fresh wind tube is used to convey natural wind to air conditioner indoor unit,
Its existing defect has air conditioner indoor unit to connect the defect for not causing closely leakproofness poor with fresh wind tube.
Utility model content
The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model carries
Go out a kind of air conditioner indoor unit, the air conditioner indoor unit has many advantages, such as and fresh wind tube good airproof performance.
The utility model embodiment also proposed a kind of air conditioner with above-mentioned air conditioner indoor unit.
According to the utility model first aspect embodiment propose air conditioner indoor unit include：Indoor heat exchange module, the room
Interior heat exchange module includes first shell, indoor heat exchanger and indoor fan, and the indoor heat exchanger and the indoor fan are distinguished
It is located in the first shell, the first shell is equipped with heat exchange air inlet and heat exchange air outlet；Air treatment module, it is described
Air treatment module includes second shell and air-treatment part, and the air-treatment part is located in the second shell, and described
Two shells are equipped with out tube cover plate, it is described go out tube cover plate be equipped with and the fresh air through-hole being connected in the second shell and cross pipe and lead to
The air outlet slit in hole, the air treatment module is located in the first shell or the second shell；Connecting pipe component, institute
It includes connecting plate and fresh wind tube to state connecting pipe component, and the connecting plate is equipped with new ventilation slot, and the fresh wind tube is located at the connection
Be connected on plate and with the new ventilation slot, the connecting plate be fixed on it is described go out tube cover plate on so that the new ventilation slot and the fresh air
Through-hole is connected to, the connecting plate and it is described go out tube cover plate between be equipped with sealing material workpiece, the sealing material workpiece is around described new
Air holes is arranged.
According to the air conditioner indoor unit of the utility model embodiment, by the way that leakproofness is arranged in connecting plate and between going out tube cover plate
Material pieces so that leakproofness is preferable between fresh wind tube and fresh air through-hole, reduces the installation accuracy of connecting pipe component.
In addition, also having following additional technical characteristic according to the air conditioner indoor unit of the utility model specific embodiment：
One embodiment according to the present utility model, the connecting plate are equipped with and the cabling crossed pipe through-hole and be connected to
Hole.
Optionally, the periphery wall of the fresh wind tube walks pipe groove equipped with what is be connected to the cable hole.
Further, a part for the fresh wind tube inwardly concave with limit it is described walk pipe groove.
Example is further carried out according to the utility model, the connecting pipe component further includes shield line plate, and the shield line plate is set
In going out on the end face of tube cover plate far from described in for the connecting plate, the shield line plate extends around the cable hole and the shield line plate
Both ends be located on the periphery wall of the fresh wind tube.
One embodiment according to the present utility model, the sealing material workpiece are pasted onto on the end face of the connecting plate.
One embodiment according to the present utility model, the second shell be equipped with installation gap, it is described go out tube cover plate with
The second shell is clasped to block the installation gap.
Optionally, the second shell includes the two side walls of intersection, and the installation gap is located at described two side walls
Corner and extend on each side wall, it is described go out tube cover plate include intersection two cover board blocks, each cover board block
Coordinate with corresponding one side wall.
Further, it is described go out tube cover plate be two and select to go out tube cover plate described in one of them and be located at the installation gap
Place, it is each described go out tube cover plate the fresh air through-hole and the pipe through-hole of crossing be located on the same cover board block, two institutes
The fresh air through-hole for stating out tube cover plate is located on the different cover board blocks.
One embodiment according to the present utility model, the connecting plate and the fresh wind tube are integrally formed part.
According to the air conditioner that the utility model second aspect embodiment proposes, including above-mentioned air conditioner indoor unit.
According to the air conditioner that the utility model second aspect embodiment proposes, by using according to the utility model first party
The air conditioner indoor unit that face embodiment proposes, has many advantages, such as that leakproofness is preferable between fresh wind tube and fresh air through-hole.
The additional aspect and advantage of the utility model will be set forth in part in the description, partly will be from following description
In become apparent, or recognized by the practice of the utility model.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the utility model will in the description from combination following accompanying drawings to embodiment
Become apparent and is readily appreciated that, wherein：
Fig. 1 is the structural schematic diagram according to the air conditioner indoor unit of the utility model embodiment；
Fig. 2 is the structural schematic diagram according to the connecting pipe component of the air conditioner indoor unit of the utility model embodiment；
Fig. 3 is another structural schematic diagram according to the fresh wind tube of the air conditioner indoor unit of the utility model embodiment.
Reference numeral：
Air conditioner indoor unit 100；
First shell 10；Exchange heat air inlet 11；
Second shell 20；Go out tube cover plate 21；
Connecting pipe component 30；Connecting plate 31；New ventilation slot 311；Cable hole 312；Fresh wind tube 32；Walk pipe groove 321；Protect line plate
33；Sealing material workpiece 34.
Specific implementation mode
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term "center", " length ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "vertical", "horizontal", "top", "bottom" "inner", "outside", " circumferential direction " is based on attached drawing
Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indicate or imply institute
The device or element of finger must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to this reality
With novel limitation.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition
The concrete meaning of language in the present invention.
Below with reference to Fig. 1-Fig. 3 descriptions according to the air conditioner indoor unit 100 of the utility model embodiment.
As shown in Figure 1, the air conditioner indoor unit 100 according to the utility model embodiment includes：At indoor heat exchange module, air
Manage module and connecting pipe component 30.
Wherein, indoor heat exchange module includes first shell 10, indoor heat exchanger and indoor fan, indoor heat exchanger and interior
Wind turbine is respectively provided in first shell 10, and first shell 10 is equipped with heat exchange air inlet 11 and heat exchange air outlet.Indoor fan can
Indoor air is sucked indoor heat exchanger by the air inlet 11 that exchanges heat, the temperature of air is adjusted indoor heat exchanger
Afterwards, indoor fan has the function that adjust indoor temperature as a result, by air by the air outlet discharge that exchanges heat.
Air treatment module includes second shell 20 and air-treatment part, and air-treatment part is located in second shell 20, the
Two shells 20 are equipped with out tube cover plate 21, go out tube cover plate 21 and are equipped with and the fresh air through-hole that be connected in second shell 20 and cross pipe and lead to
The air outlet slit in hole, air treatment module is located in first shell 10 or second shell 20.Outdoor natural wind can be by new
Wind through-hole enters in second shell 20, and air-treatment part will enter after the air-treatment in second shell 20 to be arranged by air outlet slit
Enter interior, thus, it is possible to be purified to indoor air, crosses the air-conditioning that pipe through-hole is used to connect with air conditioner indoor unit 100
Connecting tube stretches out second shell 20.
Connecting pipe component 30 includes connecting plate 31 and fresh wind tube 32, and as shown in figures 1 and 3, connecting plate 31 is equipped with fresh air
Hole 311, fresh wind tube 32 are located on connecting plate 31 and are connected to new ventilation slot 311, connecting plate 31 be fixed on out on tube cover plate 21 so that
New ventilation slot 311 is connected to fresh air through-hole, connecting plate 31 and goes out to be equipped with sealing material workpiece 34, sealing material workpiece 34 between tube cover plate 21
It is arranged around new ventilation slot 311.For fresh wind tube 32 for the natural wind to outside fresh air through-hole input chamber, 32 one end of fresh wind tube is logical with fresh air
Hole is connected to, and the other end is connected to outdoor.
According to the air conditioner indoor unit 100 of the utility model embodiment, by the way that first shell is arranged in heat exchange module indoors
10, indoor heat exchanger and indoor fan, indoor fan can draw air into and be discharged first shell 10, indoor heat exchanger for pair
Air exchanges heat, thus, it is possible to which indoor temperature is adjusted.Furthermore by the way that second shell is arranged in air treatment module
Body 20 and air-treatment part, outdoor natural wind enter air-treatment part by the fresh air through-hole gone out on tube cover plate 21, at air
Reason part carries out processing heel row to air and enters interior, has the function that indoor air purification.Furthermore by connecting plate 31 with go out
Sealing material workpiece 34 is set between tube cover plate 21 so that connecting plate 31 and go out tube cover plate 21 fix leakproofness between the latter two compared with
It is good, simultaneously because setting sealing material workpiece 34, even if between new ventilation slot 311 and fresh air through-hole there are certain installation error not
It will appear air leakage phenomena, so as to reduce the installation accuracy of connecting pipe component 30, be convenient for the installation of connecting pipe component 30.
Therefore, had according to the air conditioner indoor unit of the utility model embodiment 100 and adjust indoor temperature, purify the air of a room
Between fresh wind tube 32 and fresh air through-hole the advantages that the installation accuracy of good airproof performance, reduction connecting pipe component 30.
Below with reference to Fig. 1-Fig. 3 descriptions according to the air conditioner indoor unit 100 of the utility model specific embodiment.
In some embodiments of the utility model, walked with what pipe through-hole excessively was connected to as shown in Fig. 2, connecting plate 31 is equipped with
String holes 312.Cable hole 312 is arranged in the top of new ventilation slot 311, and cable hole 312 is correspondingly arranged with pipe through-hole is crossed, and air-conditioning connects
It takes over and is stretched out by crossing pipe through-hole, is connected with outdoor unit by cable hole 312.
Optionally, as shown in Fig. 2, the periphery wall of fresh wind tube 32 walks pipe groove 321 equipped with what is be connected to cable hole 312.Tool
Body, it walks pipe groove 321 and is arranged on the roof of fresh wind tube 32, air conditioner connecting pipe is partially received in from what cable hole 312 stretched out
It walks in pipe groove 321, is not necessarily to that additional air conditioner connecting pipe pipeline is arranged as a result, saves installation steps and installation space.
Further, with continued reference to embodiment shown in Fig. 2, a part for fresh wind tube 32 is inwardly concaved leaves pipe to limit
Groove 321.Specifically, can be fresh wind tube 32 roof to 32 internal recess of fresh wind tube, recessed part is limited along new
What 32 length direction of air hose extended walks pipe groove 321, and air conditioner connecting pipe is connect by walking pipe groove 321 with air conditioner indoor unit 100,
Outdoor natural wind flows into air conditioner indoor unit 100 by fresh wind tube 32, further saves installation space as a result, while also dropping
Low installation cost.
Example is further carried out according to the utility model, as shown in Figure 1, connecting pipe component 30 further includes shield line plate 33, shield
Line plate 33 be located at connecting plate 31 far from going out on the end face of tube cover plate 21, shield line plate 33 extends around cable hole 312 and protects line plate 33
Both ends be located on the periphery wall of fresh wind tube 32.
Specifically, shield line plate 33 by with connecting plate 31 far from length direction of the end face along fresh wind tube 32 for going out tube cover plate 21
Extend, and protect line plate 33 and be arranged around cable hole 312, the bottom end of shield line plate 33 connects with the upper perimeter wall of fresh wind tube 32, as a result,
Shield line plate 33 surrounds air conditioner connecting pipe with pipe groove 321 is walked, to play the role of protecting air conditioner connecting pipe.
Further, shield line plate 33 can be integrally formed part with connecting plate 31, protect line plate 33 and connecting plate 31 as a result,
Structural stability is preferable, and convenient processing and manufacture.
One embodiment according to the present utility model, sealing material workpiece 34 are pasted onto on the end face of connecting plate 31.Sealing material
Materials and parts 34 can be sandwich rubber, and sandwich rubber is pasted onto connecting plate 31 and goes out on the end face that tube cover plate 21 connects, as a result, connecting plate 31
It can play the role of to being sealed between it with going out after tube cover plate 21 is fixed.
One embodiment according to the present utility model, second shell 20 are equipped with installation gap, go out tube cover plate 21 and second
Shell 20 is clasped to block installation gap.Go out tube cover plate 21 to be correspondingly arranged with installation gap, going out on tube cover plate 21 can set
Multiple buckles are set, multiple card slots compatible with buckle can be set at the installation gap of second shell 20, pass through buckle and card slot
Be clasped, the installation cooperation for going out 21 second shell 20 of tube cover plate is close, and goes out 21 convenient disassembly of tube cover plate.
Optionally, second shell 20 includes the two side walls of intersection, and installation gap is located at the corner of two side walls and prolongs
It extends on each side wall, goes out two cover board blocks that tube cover plate 21 includes intersection, each cover board block coordinates with a corresponding side wall.
The two side walls intersected herein can be the side wall of arbitrary two intersections in second shell 2020, between two cover board blocks 311
Angle be equal to the angle between two side walls, and each cover board block 311 is adapted with corresponding side wall notch.
Further, go out tube cover plate 21 for two and one of them selected to go out tube cover plate 21 to be located at installation gap, each
Go out the fresh air through-hole of tube cover plate 21 and cross pipe through-hole to be located on the same cover board block, two fresh air through-holes for going out tube cover plate 21 are located at
On different cover board blocks.
Specifically, going out tube cover plate 21 for one of them, fresh air through-hole is defined at second shell with pipe through-hole is crossed
On the cover board block of 20 sides, tube cover plate 21 is gone out for another, fresh air through-hole is provided at second shell 20 separately with pipe through-hole is crossed
It, can be according to the specific requirement in outlet pipe direction, flexibly as a result, in 100 actual installation of air conditioner indoor unit on the cover board block of side
Select tube cover plate 21 so that air conditioner indoor unit 100 it is easier for installation.
One embodiment according to the present utility model, connecting plate 31 and fresh wind tube 32 are integrally formed part.Connecting plate as a result,
31 and fresh wind tube 32 structural stability it is good, convenient processing and manufacture.
Air conditioner according to the utility model embodiment is described below.
According to the air conditioner that the utility model embodiment proposes, including above-mentioned air conditioner indoor unit 100.
According to the air conditioner of the utility model embodiment, by using the air conditioner indoor unit according to the utility model embodiment
100, have many advantages, such as that adjusting indoor temperature, purify the air of a room the good airproof performance between fresh wind tube 32 and fresh air through-hole.
According to other compositions of the air conditioner indoor unit 100 of the utility model embodiment and operate for the common skill in this field
All it is known for art personnel, is not detailed herein.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art
The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or
Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that：
Can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and objective, modification, replaced
And modification, the scope of the utility model are limited by claim and its equivalent.
Claims (11)
1. a kind of air conditioner indoor unit, which is characterized in that including：
Indoor heat exchange module, the interior heat exchange module includes first shell, indoor heat exchanger and indoor fan, and the interior is changed
Hot device and the indoor fan are respectively provided in the first shell, and the first shell is equipped with heat exchange air inlet and exchanges heat out
Air port；
Air treatment module, the air treatment module include second shell and air-treatment part, and the air-treatment part is located at
In the second shell, the second shell is equipped with out tube cover plate, it is described go out tube cover plate be equipped with in the second shell
The fresh air through-hole of connection and pipe through-hole is crossed, the air outlet slit of the air treatment module is located at the first shell or described the
On two shells；
Connecting pipe component, the connecting pipe component include connecting plate and fresh wind tube, and the connecting plate is equipped with new ventilation slot, described new
Air hose is located on the connecting plate and is connected to the new ventilation slot, the connecting plate be fixed on it is described go out tube cover plate on so that described
New ventilation slot is connected to the fresh air through-hole, the connecting plate and it is described go out tube cover plate between be equipped with sealing material workpiece, the sealing
Material pieces are arranged around the new ventilation slot.
2. air conditioner indoor unit according to claim 1, which is characterized in that the connecting plate is equipped with crosses pipe through-hole with described
The cable hole of connection.
3. air conditioner indoor unit according to claim 2, which is characterized in that the periphery wall of the fresh wind tube be equipped with it is described walk
Pipe groove is walked in string holes connection.
4. air conditioner indoor unit according to claim 3, which is characterized in that a part for the fresh wind tube is inwardly concaved to limit
Pipe groove is walked described in making.
5. air conditioner indoor unit according to claim 3, which is characterized in that the connecting pipe component further includes shield line plate, institute
State shield line plate be located at the connecting plate far from it is described go out tube cover plate end face on, the shield line plate extend around the cable hole and
The both ends of the shield line plate are located on the periphery wall of the fresh wind tube.
6. air conditioner indoor unit according to claim 1, which is characterized in that the sealing material workpiece is pasted onto the connecting plate
End face on.
7. according to the air conditioner indoor unit described in any one of claim 1-6, which is characterized in that the second shell is equipped with peace
Fill notch, it is described go out tube cover plate and the second shell be clasped to block the installation gap.
8. air conditioner indoor unit according to claim 7, which is characterized in that the second shell includes two sides of intersection
Wall, the installation gap are located at the corner of described two side walls and extend on each side wall, it is described go out tube cover plate packet
Two cover board blocks of intersection are included, each cover board block coordinates with corresponding one side wall.
9. air conditioner indoor unit according to claim 8, which is characterized in that it is described go out tube cover plate be two and selection wherein one
It is a it is described go out tube cover plate be located at the installation gap, it is each it is described go out tube cover plate the fresh air through-hole and described cross pipe through-hole
It is located on the same cover board block, the fresh air through-hole that tube cover plate is gone out described in two is located on the different cover board blocks.
10. air conditioner indoor unit according to claim 1, which is characterized in that the connecting plate and the fresh wind tube are integrated
Molded part.
11. a kind of air conditioner, which is characterized in that include the air conditioner indoor unit according to any one of claim 1-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820175723.9U CN207962897U (en) | 2018-01-30 | 2018-01-30 | Air conditioner indoor unit and air conditioner with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820175723.9U CN207962897U (en) | 2018-01-30 | 2018-01-30 | Air conditioner indoor unit and air conditioner with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207962897U true CN207962897U (en) | 2018-10-12 |
Family
ID=63736658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820175723.9U Active CN207962897U (en) | 2018-01-30 | 2018-01-30 | Air conditioner indoor unit and air conditioner with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207962897U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109668221A (en) * | 2019-01-31 | 2019-04-23 | 广东美的制冷设备有限公司 | Cross wall coil and air conditioner |
| WO2023231467A1 (en) * | 2022-05-30 | 2023-12-07 | 青岛海尔空调器有限总公司 | Fresh air duct assembly, and air conditioner having fresh air function |
-
2018
- 2018-01-30 CN CN201820175723.9U patent/CN207962897U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109668221A (en) * | 2019-01-31 | 2019-04-23 | 广东美的制冷设备有限公司 | Cross wall coil and air conditioner |
| CN109668221B (en) * | 2019-01-31 | 2024-01-23 | 广东美的制冷设备有限公司 | Wall pipe and air conditioner |
| WO2023231467A1 (en) * | 2022-05-30 | 2023-12-07 | 青岛海尔空调器有限总公司 | Fresh air duct assembly, and air conditioner having fresh air function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207962897U (en) | Air conditioner indoor unit and air conditioner with it | |
| CN207094963U (en) | Conduit assembly and air conditioner | |
| CN206160291U (en) | air conditioner | |
| CN203908004U (en) | Heat pump water heater | |
| CN108571807A (en) | The piping components and air conditioner of air conditioner | |
| CN107110528A (en) | The outdoor unit of air conditioner | |
| CN208620670U (en) | A kind of mounting structure and air conditioner of evaporator left bracket and pedestal | |
| CN208418960U (en) | Air conditioner indoor unit | |
| CN206959148U (en) | The housing unit and indoor apparatus of air conditioner of indoor apparatus of air conditioner | |
| CN208920237U (en) | Air conditioner indoor unit and air conditioner | |
| CN207717389U (en) | Railway vehicle air conditioner cold test device | |
| JP6597846B1 (en) | Outdoor air conditioner | |
| CN206817731U (en) | Indoor heat exchanger and air conditioner | |
| CN216159162U (en) | Air conditioner ventilation system | |
| CN209181111U (en) | Air conditioner indoor unit and air-conditioning device | |
| CN209084919U (en) | Air conditioner indoor unit and air conditioner | |
| CN208075262U (en) | The piping components and air conditioner of air conditioner | |
| CN206831681U (en) | Window-mounted air conditioner | |
| CN209027026U (en) | Pipe connection structure and air conditioner indoor unit with same | |
| CN209325945U (en) | The housing unit and ceiling machine of ceiling machine | |
| CN209689070U (en) | Air processor and air conditioner indoor unit, air conditioner with it | |
| CN208998294U (en) | Air guide sleeve, fan module and air conditioner indoor unit | |
| CN207962887U (en) | Air conditioner indoor unit and air conditioner with it | |
| CN209131199U (en) | Throttling filter device and electrical equipment thereof | |
| CN208253799U (en) | Outdoor pipe connecting structure and air conditioner indoor unit with same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |