CN214370589U - Indoor unit of air conditioner - Google Patents
Indoor unit of air conditioner Download PDFInfo
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- CN214370589U CN214370589U CN202120447241.6U CN202120447241U CN214370589U CN 214370589 U CN214370589 U CN 214370589U CN 202120447241 U CN202120447241 U CN 202120447241U CN 214370589 U CN214370589 U CN 214370589U
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- air inlet
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- air conditioner
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Abstract
The utility model provides an indoor unit of air conditioner, include: a case having an air outlet formed thereon, the case including: a front cover; the upper cover is arranged above the front cover, and an upper cover air inlet is formed on the upper cover; the left and right decorating parts are arranged on the left and right sides of the front cover, and a plurality of left and right air inlets which are arranged at intervals are formed on one sides of the left and right decorating parts close to the front cover; the left and right side covers are arranged on the left and right sides of the front cover and are connected to the inner sides of the left and right decorating parts, and a left and right air inlet channel for guiding air entering from the left and right air inlets is arranged on one side of the left and right side covers close to the front cover; air inlets are arranged on the left decorating part and the right decorating part, so that air can enter the air conditioner indoor unit from the side part of the air conditioner indoor unit, the path of the air entering the air conditioner is increased, the air inlet area of the air conditioner indoor unit is increased, the air inlet amount and the air outlet amount of the air conditioner indoor unit are enhanced, air inlet channels are arranged on the left side cover and the right side cover, the left side cover and the right side cover are prevented from blocking the left air inlet and the right air inlet, and the smoothness of the left air inlet and the right air inlet is guaranteed.
Description
Technical Field
The utility model belongs to the technical field of the air conditioner, especially, relate to an indoor unit of air conditioner.
Background
With the continuous improvement of the life quality of people, the air conditioner gradually becomes one of the essential household appliances of a family. Among the current wall-hanging air conditioner, set up the air intake on the upper shield of air conditioner usually, the form is more single and lack the novelty, because the air intake only sets up the one side at the air conditioner, the air inlet area remains almost unchanged for the intake is limited, leads to the air output limited, can't satisfy some users to the demand of higher air output, makes the scope that the air conditioner is suitable for relatively narrower, can't satisfy most users ' demand, makes the air conditioner competitiveness relatively lower.
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,
according to an embodiment of the present disclosure, there is provided an air conditioner indoor unit including:
a housing having an air outlet formed therein, the housing comprising:
a front cover;
the upper cover is arranged above the front cover, and an upper cover air inlet is formed in the upper cover;
the left and right decorating parts are arranged on the left and right sides of the front cover, and a plurality of left and right air inlets which are arranged at intervals are formed on one sides of the left and right decorating parts close to the front cover;
the left side cover and the right side cover are arranged on the left side and the right side of the front cover and are connected with the inner sides of the left decoration piece and the right decoration piece, and the left side cover and the right side cover are close to one side of the front cover and are provided with left air inlet channels and right air inlet channels for guiding air entering from the left air inlet and the right air inlet.
Air inlets are arranged on the left decorating part and the right decorating part, so that air can enter the air conditioner indoor unit from the side part of the air conditioner indoor unit, the path of the air entering the air conditioner is increased, the air inlet area of the air conditioner indoor unit is increased, the air inlet amount and the air outlet amount of the air conditioner indoor unit are enhanced, air inlet channels are arranged on the left side cover and the right side cover, the left side cover and the right side cover are prevented from blocking the left air inlet and the right air inlet, and the smoothness of the left air inlet and the right air inlet is guaranteed.
According to the embodiment of the disclosure, the bottom walls of the left and right air inlet ducts are provided with inclined air guide surfaces for guiding air entering from the left and right air inlets.
According to the embodiment of the disclosure, the bottom walls of the left and right air inlet ducts are also provided with horizontal air guide surfaces connected with the inclined air guide surfaces, so that air entering from the left and right air inlets is guided.
According to an embodiment of the present disclosure, the left and right side covers include:
the left and right middle covers are provided with left and right air inlet channels;
the left outer cover and the right outer cover are arranged between the left middle cover and the right middle cover and between the left decorating part and the right decorating part, and an outer cover air penetrating opening between the left air inlet and the right air inlet duct and between the left air inlet and the right air inlet duct is arranged on the left outer cover and the right outer cover.
The side cover about setting includes about and well cover and control the dustcoat, and the device air inlet protection in the air conditioner indoor set that can be better sets up the dustcoat and wears the wind gap on the dustcoat about setting up, and the dustcoat is to controlling the air intake shutoff about avoiding.
According to the embodiment of the present disclosure, the upper cover air inlet and the left and right air inlets are communicated with the air outlet to form an air duct, and the air-conditioning indoor unit further includes:
the heat exchanger is arranged in the air duct and is positioned at the upper cover air inlet and the front cover, and air in the air duct enters from the left air inlet, the right air inlet and the upper cover air inlet and is discharged from the air outlet after the heat exchanger exchanges heat with the heat exchanger, so that normal refrigeration and heating of the indoor unit of the air conditioner are ensured.
According to the embodiment of the disclosure, the upper cover air inlet and the front cover with be formed with filter screen installation position between the heat exchanger, the air conditioning indoor unit is still including locating filter screen on the filter screen installation position can play filterable effect, avoids impurity to get into in the wind channel.
According to the embodiment of the disclosure, the ends of the left and right air inlet channels, which are close to the filter screen mounting position, are higher than the filter screen mounting position, so that the phenomenon that air directly enters the evaporator after entering from the left and right air inlet channels is avoided, and dust deposition of the evaporator is caused.
According to the embodiment of the disclosure, the left and right decorating parts are connected with the left and right side covers through the clamping hooks, the left and right decorating parts can be better fixed, and the phenomenon that gaps appear between the left and right decorating parts and the left and right side covers to influence the appearance of the indoor unit of the air conditioner is avoided.
According to an embodiment of the present disclosure, the hook includes:
the base is fixedly connected with the left and right decorating parts;
the buckle is arranged on the base and is connected with the left side cover and the right side cover in a clamping mode.
The base and the bayonet are arranged, so that the left and right decorating parts and the left and right side covers can be conveniently connected.
According to the embodiment of the disclosure, the left side and the right side are covered with the adaptive part, the clamping grooves of the buckles are connected with the clamping grooves in a clamped mode, the buckles are convenient to detach, and damage to left and right decorating parts is avoided.
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 front view of an air conditioning indoor unit according to an embodiment of the present disclosure;
fig. 2 is a perspective view of an air conditioning indoor unit according to an embodiment of the present disclosure;
fig. 3 is a perspective view of an air conditioning indoor unit according to an embodiment of the present disclosure;
fig. 4 is an exploded view of an air conditioning indoor unit according to an embodiment of the present disclosure with a front cover removed;
FIG. 5 is an enlarged view of a portion of FIG. 4 at A;
FIG. 6 is a schematic structural view of left and right trim panels and a hook according to an embodiment of the present disclosure;
FIG. 7 is a schematic view of a partial structure of a left and right trim panel and a hook according to an embodiment of the present disclosure;
fig. 8 is an exploded view of a partial structure of an air conditioning indoor unit according to an embodiment of the present disclosure;
fig. 9 is a partial enlarged view at B in fig. 8;
fig. 10 is a front view of a partial structure of an air conditioning indoor unit according to an embodiment of the present disclosure;
FIG. 11 is a cross-sectional view taken at C-C of FIG. 10;
FIG. 12 is an enlarged view of a portion of FIG. 11 at D;
fig. 13 is a schematic structural view of an air conditioning indoor unit according to an embodiment of the present disclosure;
fig. 14 is a partial structural schematic view of an air conditioning indoor unit according to an embodiment of the present disclosure;
fig. 15 is a partial structural schematic view of an air conditioning indoor unit according to an embodiment of the present disclosure;
fig. 16 is a partial structural sectional view of an air conditioning indoor unit according to an embodiment of the present disclosure.
In the above figures: an indoor air-conditioning unit 100; a housing 1; a front cover 111; a rear cover 112; left and right side covers 113; card slot 1131; left and right air inlet channels 1132; the inclined air guide surface 11321; horizontal air guide surfaces 11322; left and right middle shields 1133; left and right outer covers 1134; an upper cover 114; a lower cover 115; left and right garnishes 116; an upper cover air inlet 121; left and right air intakes 122; an air outlet 13; an air duct 14; an air deflector 15; an air intake grille 16; a filter screen mounting position 17; a heat exchanger 2; a fan 3; a hook 4; a base 41; a base channel 411; a base 412; side plates 413; a snap 42.
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.
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 air conditioner indoor unit and an air conditioner outdoor unit, the air conditioner outdoor unit is a part of a refrigeration cycle including a compressor and an outdoor heat exchanger, the air conditioner indoor unit includes an indoor heat exchanger, and an expansion valve may be provided in the air conditioner indoor unit or the air conditioner outdoor unit.
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.
The present invention provides an air-conditioning indoor unit 100, which is described below with reference to fig. 1 to 16, wherein fig. 1 is a front view of the air-conditioning indoor unit, and fig. 2 to 3 are perspective views of the air-conditioning indoor unit.
Referring to fig. 1 to 3, an air conditioning indoor unit 100 includes a cabinet 1, and the cabinet 1 forms an external appearance of the air conditioning indoor unit. The cabinet 1 includes a front cover 111, a rear cover 112 disposed behind the front cover 111, a pair of left and right side covers 113 disposed on left and right sides of the front cover 111 and the rear cover 112, an upper cover 114 disposed above the front cover and the rear cover, and a lower cover 115 disposed below the front cover and the rear cover.
In the air conditioning indoor unit 100, the side where the front cover is provided is the front side, and the side where the rear cover is provided is the rear side.
The indoor air conditioning unit may be an on-hook unit that may be hung against a wall with the back cover 112 of the indoor air conditioning unit against the wall.
Referring to fig. 4 to 5 and 16, the cabinet 1 further includes left and right decos 116 coupled to outer sides of the left and right side covers 113, and accordingly, the left and right decos 116 are also provided to left and right sides of the front cover 111, and the left and right side covers 113 are coupled to inner sides of the left and right decos 116, which may be ring-shaped or plate-shaped.
An air inlet and an air outlet 13 are formed on the casing 1, the air inlet comprises an upper cover air inlet 121 formed on an upper cover 114 and a left air inlet 122 and a right air inlet 122 formed on left and right decorating parts 116, the left and right air inlets 122 are arranged on the left and right decorating parts 116 at intervals, the left and right air inlets can be in the shapes of strip-shaped holes, square holes, round holes and the like, the shapes of the left and right air inlets are not limited, the left and right air inlets are arranged in the shape of a strip, the structure is attractive, and the attractiveness of the indoor unit of the air conditioner is improved.
Referring to fig. 16, the air inlet is communicated with the air outlet 13 to form an air duct 14, the indoor unit 100 of the air conditioner further includes a heat exchanger 2 and a fan 3, the heat exchanger 2 and the fan 3 are both disposed in the air duct 13, the heat exchanger is configured to exchange heat with indoor air, the fan 3 is configured to introduce air from the air inlet into the air duct, and discharge the air from the air outlet after exchanging heat with the heat exchanger through the heat exchanger, so as to cool and heat the indoor unit of the air conditioner.
Specifically, the upper cover air inlet, the left air inlet and the right air inlet are communicated with the air outlet to form an air channel, the heat exchanger 2 can be positioned at the upper cover air inlet and the front cover, and air entering from the upper cover air inlet and the left air inlet and the right air inlet is discharged from the air outlet after exchanging heat with the heat exchanger through the heat exchanger.
Referring to fig. 6 to 7, the indoor unit 100 of the air conditioner further includes a hook 4, the hook 4 is connected to the inner sides of the left and right decoration pieces 116 and is located at the left and right air inlets 122, and the hook is connected to the left and right side covers 113 for connecting the left and right decoration pieces to the left and right side covers 113.
The inboard through decorating about sets up the trip, make about the decorating connect cover on left and right sides, decorating about can be better fixed, avoid controlling the decorating and control the appearance that appears between the side cover, influence the outward appearance of machine in the air conditioning, it has at least one side and controls the decorating and do not connect to set up in the lateral part of base, make the base and control form the base passageway of air intake about intercommunication wind channel and the base department between the decorating, avoid the base to the air intake shutoff about the base department, improve the air inlet area, improve the air inlet volume and the air output of machine in the air conditioning, satisfy user's higher demand.
Specifically, the base 41 includes a base plate 412 and a side plate 413, a buckle 42 is connected to one side of the base plate 412 far away from the left and right decorating parts, the base plate is connected with the left and right decorating parts through the side plate, the base processing and the connection of the base and the left and right decorating parts are facilitated, a base channel is formed by the base plate, the side plate and the left and right decorating parts, the base plate is provided with side edges, the base plate can be provided with n side edges, the side plate is provided with 1-n-1 side edges, the base plate is connected with the left and right decorating parts through the side plate, it is guaranteed that one side of the base is not connected with the left and right decorating parts when the base is connected with the left and right decorating parts, the base plate 412 can be provided with 4 side edges, the side plate 413 can be provided with 1-3 side edges, and the specific side plate can be provided with 1 or 2 or 3 side plates.
The internal surface of controlling the decoration can be the arc, and one side of left and right decoration is connected to the base also is the arc, and the one end of controlling the decoration is the arc about the curb plate is connected promptly for base and control device adaptation.
Referring to fig. 8-9 and 14, the left and right air inlets 412 may be disposed on one side of the left and right decorative members 116 close to the front cover 111, a left and right air inlet channel 1132 for guiding air entering from the left and right air inlets is disposed on one side of the left and right side covers close to the front cover, and the left and right air inlet channel 1132 may be configured in a U shape, so as to prevent the left and right side covers from obstructing the left and right air inlets, and ensure the smoothness of the left and right air inlets.
The bottom walls of the left and right air inlet ducts are provided with inclined air guide surfaces 11321, and the bottom walls of the left and right air inlet ducts are also provided with horizontal air guide surfaces 11322 connected with the inclined air guide surfaces, so that air entering from the left and right air inlets can be guided.
Left and right side cover including control well cover 1133 and control dustcoat 1134, side cover about setting includes control well cover and control dustcoat about with, can be better to the device air inlet protection in the air conditioner indoor set, be formed with about on controlling well cover 1133 and control inlet channel 1132, control the dustcoat and locate about between well cover and control the decoration, control be equipped with on the dustcoat about be located air intake and control the dustcoat between the inlet channel and wear the wind gap, make about air intake and control inlet channel intercommunication, avoid will control the air intake shutoff.
The air outlet can be provided with an air deflector 15 for guiding air discharged by the indoor unit of the air conditioner, and the air inlet of the upper cover can be provided with an air inlet grille 16 for filtering the air and preventing larger impurities from entering the air channel.
Referring to fig. 10-12 and 15, a filter screen mounting position 17 is formed between the upper cover air inlet and the front cover and the heat exchanger, and the indoor unit of the air conditioner further includes a filter screen (not shown) disposed on the filter screen mounting position, for filtering air to prevent impurities from entering the air duct. The end of the left and right air inlet channels close to the filter screen mounting position is higher than the filter screen mounting position, so that the phenomenon that air directly enters the evaporator after entering from the left and right air inlet channels to cause dust deposition of the evaporator is avoided.
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.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
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 above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection 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 indoor unit of an air conditioner, comprising:
a housing having an air outlet formed therein, the housing comprising:
a front cover;
the upper cover is arranged above the front cover, and an upper cover air inlet is formed in the upper cover;
the left and right decorating parts are arranged on the left and right sides of the front cover, and a plurality of left and right air inlets which are arranged at intervals are formed on one sides of the left and right decorating parts close to the front cover;
the left side cover and the right side cover are arranged on the left side and the right side of the front cover and are connected with the inner sides of the left decoration piece and the right decoration piece, and the left side cover and the right side cover are close to one side of the front cover and are provided with left air inlet channels and right air inlet channels for guiding air entering from the left air inlet and the right air inlet.
2. An indoor unit of an air conditioner according to claim 1, wherein the bottom walls of the left and right air inlet ducts have inclined air guide surfaces.
3. The indoor unit of claim 2, wherein the bottom walls of the left and right inlet ducts further have horizontal air guiding surfaces connected to the inclined air guiding surfaces.
4. An indoor unit of an air conditioner according to claim 1, wherein the left and right side covers include:
the left and right middle covers are provided with left and right air inlet channels;
the left outer cover and the right outer cover are arranged between the left middle cover and the right middle cover and between the left decorating part and the right decorating part, and an outer cover air penetrating opening between the left air inlet and the right air inlet duct and between the left air inlet and the right air inlet duct is arranged on the left outer cover and the right outer cover.
5. The indoor unit of claim 1, wherein the upper cover air inlet and the left and right air inlets are both communicated with the air outlet to form an air duct, and the indoor unit further comprises:
and the heat exchanger is arranged in the air duct and positioned at the upper cover air inlet and the front cover, and air entering the air duct from the left air inlet, the right air inlet and the upper cover air inlet is subjected to heat exchange with the heat exchanger and then is discharged from the air outlet.
6. An indoor unit of an air conditioner as claimed in claim 5, wherein a filter screen mounting position is formed between the upper cover air inlet and the front cover and the heat exchanger, and the indoor unit of an air conditioner further comprises a filter screen disposed on the filter screen mounting position.
7. An indoor unit of an air conditioner according to claim 6, wherein one end of the left and right air intake passages adjacent to the filter mounting position is higher than the filter mounting position.
8. An indoor unit of an air conditioner according to claim 1, wherein the left and right garnishes are connected to the left and right side covers by a hook.
9. An indoor unit of an air conditioner according to claim 8, wherein the hook includes:
the base is fixedly connected with the left and right decorating parts;
the buckle is arranged on the base and is connected with the left side cover and the right side cover in a clamping mode.
10. An indoor unit of an air conditioner according to claim 9, wherein a locking groove adapted to the locking buckle is provided on the left and right side covers, and the locking buckle is locked with the locking groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120447241.6U CN214370589U (en) | 2021-03-02 | 2021-03-02 | Indoor unit of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120447241.6U CN214370589U (en) | 2021-03-02 | 2021-03-02 | Indoor unit of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214370589U true CN214370589U (en) | 2021-10-08 |
Family
ID=77967228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120447241.6U Active CN214370589U (en) | 2021-03-02 | 2021-03-02 | Indoor unit of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214370589U (en) |
-
2021
- 2021-03-02 CN CN202120447241.6U patent/CN214370589U/en active Active
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