CN213019907U - Indoor unit of air conditioner - Google Patents
Indoor unit of air conditioner Download PDFInfo
- Publication number
- CN213019907U CN213019907U CN202021274560.3U CN202021274560U CN213019907U CN 213019907 U CN213019907 U CN 213019907U CN 202021274560 U CN202021274560 U CN 202021274560U CN 213019907 U CN213019907 U CN 213019907U
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- fresh air
- pipe
- air conditioner
- indoor unit
- air
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- 238000005452 bending Methods 0.000 claims abstract description 6
- 239000003507 refrigerant Substances 0.000 claims description 20
- 238000004378 air conditioning Methods 0.000 claims description 18
- 238000009434 installation Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005057 refrigeration Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000007791 liquid phase Substances 0.000 description 3
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000002860 competitive effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The utility model provides an indoor unit of air conditioner, include: the air conditioner comprises a machine body and a rear panel, wherein the rear panel is arranged on the rear side of the machine body and is provided with a fresh air inlet; the fresh air pipe seat is connected with the fresh air inlet and used for installing and connecting a fresh air pipe of an air conditioner outdoor unit, and comprises a straight pipe part which is arranged in a straight pipe shape and is connected with the rear panel; the elbow part is arranged in a bent pipe shape and is far away from the rear panel compared with the straight pipe part; and the breaking groove is arranged between the straight pipe part and the elbow part, and is an annular groove. The technical effects of the utility model: when the opening of the wall is not corresponding to the fresh air pipe seat, the pipe passing of the fresh air pipe can be adjusted through bending of the elbow part of the fresh air pipe seat; when the trompil of wall and fresh air pipe seat correspond, breaking the elbow portion of groove department disconnection fresh air pipe seat, only using straight tube portion for the fresh air pipe passes wall trompil and directly links with the pipe seat, the utility model discloses the multiple condition of nimble fresh air pipe installation that is applicable to.
Description
Technical Field
The utility model belongs to the technical field of air conditioning, especially, relate to an indoor unit of air conditioner.
Background
At present, the household appliance industry is in a situation of intense competition, each big competitive product has unique innovation in the aspects of functions, appearance and the like, and the product details are also important factors influencing the purchasing power of consumers.
The household air conditioner usually has a fresh air function, the air conditioner with the fresh air function needs to be connected with an air conditioner outdoor unit through a wall opening, the situation that the air conditioner outdoor unit does not correspond to the placing position of the air conditioner indoor unit exists, therefore, the opening on the wall cannot correspond to a fresh air inlet of the air conditioner indoor unit, and therefore in the actual installation process, a fresh air pipe seat pre-configured in the air conditioner indoor unit cannot flexibly correspond to the situation of the wall opening.
In view of this, the present invention is proposed.
Disclosure of Invention
The present invention aims at solving at least one of the technical problems in the related art to a certain extent. For this purpose,
the utility model discloses an in some embodiments, provide an indoor set of air conditioning, include: the air conditioner comprises a machine body and a rear panel, wherein the rear panel is arranged on the rear side of the machine body and is provided with a fresh air inlet; the fresh air pipe seat is connected with the fresh air inlet and used for installing and connecting a fresh air pipe of an air conditioner outdoor unit, and comprises a straight pipe part which is arranged in a straight pipe shape and is connected with the rear panel; the elbow part is arranged in a bent pipe shape and is far away from the rear panel compared with the straight pipe part; and the breaking groove is arranged between the straight pipe part and the elbow part, and is an annular groove.
Therefore, when the opening of the wall is not corresponding to the fresh air pipe seat, the pipe passing of the fresh air pipe can be adjusted through bending of the elbow part of the fresh air pipe seat; when the trompil of wall corresponds with the new trend pipe seat, breaking the elbow portion of groove department disconnection new trend pipe seat, only using straight tube portion for the new trend pipe passes the wall trompil and directly links with the pipe seat, the utility model discloses the new trend pipe seat is applicable to the multiple condition of new trend pipe installation in a flexible way.
In some embodiments of the utility model, with the new trend air intake is provided with the mouth of pipe side by side, be used for passing the refrigerant pipe through the mouth of pipe.
In some embodiments of the utility model, refrigerant pipe one end intercommunication air condensing units, the other end communicates the evaporimeter of machine in the air conditioning.
The utility model discloses an in some embodiments, new trend air intake center with the distance between the pipe orifice center is L, satisfies L7 ~ 9cm ═ L.
The utility model discloses an in some embodiments, the top of new trend air intake is provided with the line mouth, is used for cross the inside online line that passes connection indoor set of air conditioner and air condensing units of line mouth.
The utility model discloses an in some embodiments, new trend air intake center with cross the shortest vertical distance between the line mouth and be H, satisfy H10 ~ 12cm ═ H.
In some embodiments of the utility model, the organism below is provided with circular base.
In some embodiments of the present invention, the straight tube portion is connected to the rear panel by a screw.
In some embodiments of the present invention, the bending angle of the elbow portion is 90 °.
In some embodiments of the utility model, the inside airflow cross-section of new trend tube socket is circular.
In some embodiments of the present invention, the straight pipe portion and the elbow portion can be detachably connected.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the whole air conditioner indoor unit of the present invention;
FIG. 2 is a schematic view of an air treatment module according to the present invention;
FIG. 3 is a schematic view of an air treatment module of the present invention;
FIG. 4 is a schematic view of the assembly of the fresh air tube base of the present invention;
fig. 5 is a schematic view of the new air tube seat of the present invention.
In the above figures: 1. a body; 2. a rear panel; 21. a fresh air inlet; 22. a wire passing port; 23. passing through the pipe orifice; 3. a base; 4. a fresh air pipe seat; 41. a straight tube portion; 42. a bent portion; 43. breaking the groove.
Detailed Description
The present invention is specifically described below by way of exemplary embodiments. It should be understood, however, that elements, structures and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely 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, are not to be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The air conditioner 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 air conditioner includes an outdoor unit, which refers to a portion of a refrigeration cycle including a compressor and an outdoor heat exchanger, and an air conditioning indoor unit of the air conditioner including an indoor heat exchanger, and an expansion valve may be provided in the air conditioning indoor unit or the outdoor unit. The indoor heat exchanger and the outdoor heat exchanger serve as a condenser or an evaporator. When the indoor heat exchanger is used as a condenser, the air conditioner is used as a heater in a heating mode, and when the indoor heat exchanger is used as an evaporator, the air conditioner is used as a cooler in a cooling mode.
The air conditioning indoor unit is connected to an outdoor unit installed in an outdoor space through a duct. The outdoor unit may be provided with a compressor, an outdoor heat exchanger, an outdoor fan, an expander, and the like of a refrigeration cycle, and the indoor unit of the air conditioner may be provided with an indoor heat exchanger and an indoor fan.
The present embodiment provides an air-conditioning indoor unit, referring to fig. 1-5, a side of a user facing a human body when the air-conditioning indoor unit is used is a front side, wherein the air-conditioning indoor unit is cylindrical, and the air-conditioning indoor unit includes a body 1, a rear panel 2 and a fresh air pipe seat 4.
The unit 1 may be an indoor air conditioner unit 1 provided in an indoor air conditioner in the case of a separate type air conditioner, or may be a unit 1 of the air conditioner itself in the case of an integrated type air conditioner.
A plurality of components constituting a refrigeration cycle are mounted in the machine body 1. The machine body 1 includes a front surface defining a front appearance of the air conditioner, a rear surface, a bottom surface supporting the air conditioner, side surfaces disposed at both sides of the bottom surface, and a top surface defining a top structure.
The machine body 1 is internally provided with an evaporator which can generate condensed water in work, so that a water receiving disc is arranged at the lower end of the evaporator and can collect the condensed water falling from the evaporator, and the condensed water is prevented from overflowing in the air conditioner indoor unit.
The rear panel 2 is arranged at the rear side of the machine body 1, a fresh air inlet 21, a line passing port 22 and a pipe passing port 23 are arranged on the rear panel, and a circular base 3 is arranged below the machine body 1, so that the whole air conditioner indoor unit can be stably placed indoors.
The wire passing port 22 is arranged at the rear side of the shell, and a connecting wire for connecting the indoor unit and the outdoor unit of the air conditioner penetrates through the wire passing port 22.
The fresh air inlet 21 is arranged at the rear side of the shell and below the wire passing port 22 and used for introducing fresh air from the outside to the inside of the shell.
The pipe passing openings 23 are arranged at left and right intervals relative to the fresh air inlet 21 and are arranged below the line passing openings 22, the pipe passing openings 23 are in a round-corner rectangular shape and are convenient to penetrate through refrigerant pipes, one ends of the refrigerant pipes are communicated with an outdoor unit of the air conditioner, the other ends of the refrigerant pipes penetrate through the pipe passing openings 23 and are communicated with an evaporator of an indoor unit of the air conditioner, and the whole heat exchange process of the air conditioner is favorably completed.
The utility model discloses a new trend air intake 21 is crossed mouth of pipe 23 relatively and is controlled the interval and arrange, and new trend air intake 21 center and the distance of crossing between mouth of pipe 23 center are L, satisfy L7 ~ 9cm, and L specifically chooses to be 8cm in this embodiment to make things convenient for new trend air inlet and refrigerant pipe to separately walk the pipe, make things convenient for walking of indoor set of air conditioning to manage the setting.
The utility model discloses a new trend air intake 21 sets up in the below of crossing line mouth 22, new trend air intake center 21 is H with the shortest vertical distance of crossing between line mouth 22, satisfy H10 ~ 12cm, H specifically chooses to be 11.6cm in this embodiment, through setting up new trend air intake 21 in the below of crossing line mouth 22, cross line mouth 22 promptly and set up in the top of new trend air intake 21, the line distance of walking between the heat exchange module of online line and air conditioning indoor set has been shortened, so that new trend air intake and online line separately arranged.
The fresh air pipe of the air-conditioning indoor unit with the fresh air function needs to be connected with the air-conditioning outdoor unit through a wall hole, and under the condition that the arrangement positions of the air-conditioning indoor unit and the air-conditioning indoor unit do not correspond, the fresh air pipe seat 4 pre-configured in the air-conditioning indoor unit cannot flexibly correspond to the wall hole.
Therefore, the utility model discloses to be provided with new trend tube socket 4 on back panel 2, new trend tube socket 4 passes through screw fixed connection with new trend air intake 21 for connect air condensing units's fresh air pipe.
The fresh air duct comprises a straight pipe portion 41, a bent portion 42 and a breaking groove 43, wherein the straight pipe portion 41 is in a straight pipe shape and is fixedly connected with the rear panel 2 through screws. The elbow portion 42 is provided in a bent pipe shape and is located farther from the rear panel 2 than the straight pipe portion 41. The knock-out groove 43 is provided at the junction between the straight pipe portion 41 and the elbow portion 42,
therefore, when the opening of the wall does not correspond to the fresh air pipe seat 4, the pipe passing of the fresh air pipe can be adjusted through bending of the elbow part 42 of the fresh air pipe seat 4; when the opening of the wall corresponds to the fresh air pipe seat 4, the elbow part 42 of the fresh air pipe seat 4 is disconnected at the position of the breaking groove 43, and only the straight pipe part 41 is used, so that the fresh air pipe penetrates through the opening of the wall and is directly connected with the pipe seat, and the fresh air pipe seat can be flexibly applied to various conditions of fresh air pipe installation.
The breaking groove 43 is an annular groove, and the straight pipe part 41 and the elbow part 42 are detachably connected at the breaking groove 43 so as to easily break the elbow part 42 and realize direct connection of the fresh air pipe and the fresh air pipe seat 4; the straight pipe portion 41 and the elbow portion 42 can be integrally formed at the breaking groove 43, the straight pipe portion 41 and the elbow portion 42 are disconnected at the breaking groove 43 through external force, so that the fresh air duct and the fresh air duct base 4 are directly connected, the strength of the elbow portion 42 and the straight pipe portion 41 at the connecting position can be enhanced through the integral forming, and the strength is higher when the elbow portion 42 is connected. When directly linking of new trend tuber pipe and new trend tube socket 4, can be convenient for break groove 43 department through external force disconnection at the setting to realize directly linking of new trend tuber pipe and new trend tube socket 4, the operation is practical, simple and convenient.
The airflow circulation interface inside the fresh air pipe seat 4 is circular, so that the resistance of fresh air intake is reduced.
The bending angle of the elbow part 42 is 90 degrees, so that the processing of the process and the pipe walking of the fresh air pipe along the wall body are more convenient.
The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention, and all should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. An air conditioning indoor unit, characterized in that: comprises that
A body;
the rear panel is arranged at the rear side of the machine body and is provided with a fresh air inlet; and
the fresh air pipe seat is connected with the fresh air inlet and used for installing and connecting a fresh air pipe of an air conditioner outdoor unit, and the fresh air pipe seat comprises
The straight pipe part is arranged in a straight pipe shape and is connected with the rear panel;
the elbow part is arranged in a bent pipe shape and is far away from the rear panel compared with the straight pipe part; and
and the knocking groove is arranged between the straight pipe part and the elbow part and is an annular groove.
2. An indoor unit of an air conditioner according to claim 1, wherein:
and a pipe orifice is arranged in parallel with the fresh air inlet and used for passing through the refrigerant pipe.
3. An indoor unit of an air conditioner according to claim 2, wherein:
one end of the refrigerant pipe is communicated with the outdoor unit of the air conditioner, and the other end of the refrigerant pipe is communicated with the evaporator of the indoor unit of the air conditioner.
4. An indoor unit of an air conditioner according to claim 2, wherein:
the distance between new trend air intake center with manage mouthful center is L, satisfies L7 ~ 9cm ═ 7.
5. An indoor unit of an air conditioner according to claim 1, wherein:
and a wire passing port is arranged above the fresh air inlet and used for passing through a connecting wire for connecting an indoor unit and an outdoor unit of the air conditioner inside the wire passing port.
6. An indoor unit of an air conditioner according to claim 5, wherein:
the shortest vertical distance between the center of the fresh air inlet and the wire passing port is H, and H is 10-12 cm.
7. An indoor unit of an air conditioner according to claim 1, wherein:
the straight pipe part is fixedly connected with the rear panel through screws.
8. An indoor unit of an air conditioner according to claim 1, wherein:
the bending angle of the elbow part is 90 degrees.
9. An indoor unit of an air conditioner according to claim 8, wherein:
the airflow circulation section in the fresh air pipe seat is circular.
10. An indoor unit of an air conditioner according to claim 9, wherein:
the straight pipe part is detachably connected with the elbow part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021274560.3U CN213019907U (en) | 2020-07-02 | 2020-07-02 | Indoor unit of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021274560.3U CN213019907U (en) | 2020-07-02 | 2020-07-02 | Indoor unit of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213019907U true CN213019907U (en) | 2021-04-20 |
Family
ID=75499499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021274560.3U Active CN213019907U (en) | 2020-07-02 | 2020-07-02 | Indoor unit of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213019907U (en) |
-
2020
- 2020-07-02 CN CN202021274560.3U patent/CN213019907U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.1 Haixin Road, Nancun Town, Pingdu City, Qingdao City, Shandong Province Patentee after: Hisense Air Conditioning Co.,Ltd. Country or region after: China Address before: No. 151, Zhuzhou Road, Laoshan District, Qingdao, Shandong Patentee before: HISENSE (SHANDONG) AIR-CONDITIONING Co.,Ltd. Country or region before: China |