CN214746094U - Indoor unit of air conditioner - Google Patents
Indoor unit of air conditioner Download PDFInfo
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- CN214746094U CN214746094U CN202121170753.9U CN202121170753U CN214746094U CN 214746094 U CN214746094 U CN 214746094U CN 202121170753 U CN202121170753 U CN 202121170753U CN 214746094 U CN214746094 U CN 214746094U
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- air exhaust
- fresh air
- exhaust
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Abstract
The utility model provides an indoor unit of air conditioner, include: a housing; the fresh air module is arranged on one side of the shell and used for introducing fresh air into a room, and the fresh air module is provided with a fresh air module vent; the air exhaust module is arranged at one side of the fresh air module, a centrifugal fan is arranged in the air exhaust module, an air exhaust air inlet for sucking indoor air and an air exhaust module ventilation opening communicated with the fresh air module ventilation opening are arranged at two sides of the air exhaust module corresponding to the centrifugal fan, and the air exhaust module is provided with an air exhaust pipe leading to the outside; the air exhaust valve is arranged between the air exhaust module and the air exhaust pipe to control the on-off of the air exhaust module and the air exhaust pipe; and the fresh air valve is arranged between the fresh air module ventilation opening and the air exhaust module ventilation opening so as to control the on-off of the air exhaust module and the fresh air module. The technical effects of the utility model reside in that: mix indoor air and outdoor new trend through the module of airing exhaust, carry out temperature compensation to outdoor new trend when improving air conditioner new trend air supply effect.
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
The existing fresh air conditioner is mostly a uniflow air conditioner, outdoor air is introduced into the fresh air module indoors, the fresh air enters the room after being filtered, the temperature of the outdoor air in winter is low, the indoor temperature is reduced, the outdoor temperature in summer is high, the indoor temperature is increased after the fresh air is introduced, condensation is generated under the effect of indoor inherent temperature difference, and user experience is reduced.
SUMMERY OF THE UTILITY MODEL
An embodiment of the utility model provides an indoor set of air conditioner, the main objective provides one kind in the casing set up with the module of airing exhaust of new trend module intercommunication, with the indoor set of air conditioner that indoor air and new trend mix and reach the temperature compensation effect.
In order to achieve the above object, the embodiments of the present invention adopt the following technical solutions:
the utility model discloses an in the embodiment machine in air conditioning, include: a housing; the fresh air module is arranged on one side of the shell and used for introducing fresh air into a room, and the fresh air module is provided with a fresh air module vent; the air exhaust module is arranged at one side of the fresh air module, a centrifugal fan is arranged in the air exhaust module, an air exhaust air inlet for sucking indoor air and an air exhaust module ventilation opening communicated with the fresh air module ventilation opening are arranged at two sides of the air exhaust module corresponding to the centrifugal fan, and the air exhaust module is provided with an air exhaust pipe leading to the outside; the air exhaust valve is arranged between the air exhaust module and the air exhaust pipe to control the on-off of the air exhaust module and the air exhaust pipe; the fresh air valve is arranged between the fresh air module ventilation opening and the exhaust module ventilation opening to control the on-off of the exhaust module and the fresh air module, the exhaust module mixes the indoor air and the fresh air of the fresh air module, and the air supply effect of the fresh air module is improved while the outdoor fresh air temperature difference is compensated.
The utility model discloses an in the embodiment, the new trend module is provided with the outdoor new trend pipe of intercommunication.
In the embodiment of the present invention, the center point of the air exhaust inlet and the rotation axis of the centrifugal fan are located on the same line.
The utility model discloses an in the embodiment, the blast gate of airing exhaust includes: the air exhaust driving mechanism is arranged on the shell of the air exhaust module; the air exhaust blocking plate is movably arranged between the air exhaust module and the air exhaust pipe, one side of the air exhaust blocking plate is connected with the air exhaust driving mechanism, and the air exhaust blocking plate is moved to communicate or block the air exhaust module and the air exhaust pipe under the control of the air exhaust driving mechanism.
The utility model discloses an in the embodiment, the actuating mechanism that airs exhaust includes: an air exhaust gear is arranged on an output shaft of the air exhaust driving motor; and the air exhaust rack is meshed with the air exhaust gear and is fixedly connected with the air exhaust baffle plate.
The utility model discloses an in the embodiment, new trend blast gate includes: the fresh air driving mechanism is arranged on the shell of the air exhaust module or the shell of the fresh air module; the fresh air baffle plate is movably arranged between the ventilation opening of the air exhaust module and the ventilation opening of the fresh air module, one side of the fresh air baffle plate is connected with the fresh air driving mechanism, and the fresh air baffle plate is moved to communicate or block the air exhaust module and the fresh air module under the control of the fresh air driving mechanism.
The utility model discloses an in the embodiment, new trend actuating mechanism includes: a fresh air gear is arranged on an output shaft of the fresh air driving motor; the fresh air rack is meshed with the fresh air gear and is fixedly connected with the fresh air baffle plate.
The utility model discloses an in the embodiment, the top of new trend module is provided with the new trend air outlet.
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 an indoor unit of an air conditioner according to an embodiment of the present invention;
fig. 2 is a top view of the indoor unit of the air conditioner with the front panel removed according to the embodiment of the present invention;
FIG. 3 is a schematic view of the rear side of an indoor unit of an air conditioner according to an embodiment of the present invention;
fig. 4 is a schematic view of the assembly of the fresh air module and the air exhaust module in the embodiment of the present invention;
fig. 5 is a schematic view of another view angle of the assembly of the fresh air module and the air exhaust module in the embodiment of the present invention;
fig. 6 is a schematic view of a fresh air module according to an embodiment of the present invention;
fig. 7 is a schematic view of the communication between the fresh air module and the air exhaust module in the embodiment of the present invention;
in the above figures: 1. a housing; 101. a front panel; 102. a rear panel; 103. an air inlet grille; 104. a base plate; 2. an air exhaust module; 20. an exhaust duct; 201. an air exhaust valve; 202. an air exhaust inlet; 203. a centrifugal fan; 204. an air exhaust module air vent; 3. a fresh air module; 30. a fresh air duct; 301. a fresh air outlet; 302. a fresh air valve; 302-1, a fresh air driving mechanism; 302-2, a fresh air blocking plate; 303. a fresh air module vent; 4. a heat exchanger.
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 is provided therein with a compressor, a condenser, an expansion valve, and a heat exchanger, and performs a refrigeration cycle of the air conditioner by using the compressor, the condenser, the expansion valve, and the heat exchanger. The refrigeration cycle includes a series of processes involving compression, condensation, expansion, and heat exchange, 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 heat exchanger exchanges heat of the refrigerant expanded in the expansion valve and returns the refrigerant gas in a low-temperature and low-pressure state to the compressor. The heat exchanger may 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 outdoor unit of the air conditioner refers to a portion of a refrigeration cycle including a compressor and an outdoor heat exchanger, the indoor unit of the air conditioner includes an indoor heat exchanger, and an expansion valve may be provided in the indoor unit or the outdoor unit.
The indoor heat exchanger and the outdoor heat exchanger serve as a condenser or a heat exchanger. 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 a heat exchanger, the air conditioner is used as a cooler in a cooling mode.
Referring to fig. 1-7, in the embodiment of the present invention, the air conditioner is composed of an outdoor air conditioner outdoor unit and an indoor air conditioner unit, the indoor air conditioner unit includes a casing 1, the casing 1 forms an overall appearance of the outdoor air conditioner unit, the casing 1 of the indoor air conditioner unit includes: the air conditioner indoor unit is fixed on a wall through a mounting seat on the rear panel 102, the air inlet grille 103 is arranged at the top of the air conditioner indoor unit, air enters the shell 1 from the air inlet grille 103 and then is supplied to the indoor through the air outlet of the front panel 101 through the heat exchanger 4, and the bottom panel 104 is used for supporting components such as a fan and the heat exchanger 4 in the shell 1.
The embodiment of the utility model provides an in, new trend module 3 sets up in the casing 1 of machine in the air conditioning, generally, new trend module 3 needs to communicate outdoors through new trend pipe 30, therefore, new trend module 3 sets up the one side at casing 1 according to the actual mounted position of machine in the air conditioning, in this embodiment, be close to the wall with casing 1's left side, set up new trend module 3 in casing 1's left side, new trend module 3 wears out through new trend pipe 30 from casing 1's left side and extends to outdoors, introduce indoor with outdoor new trend, in order to improve the fresh degree of room air.
The new trend module 3 introduces indoor new trend and indoor air and has the temperature difference, the new trend that directly introduces new trend module 3 blows to indoor through the air conditioning indoor set, can make the user experience temperature variation, cause user's health uncomfortable, influence the user and use the experience of new trend air conditioner, and simultaneously, new trend module 3's air supply ability is weak, new trend module 3's air supply distance is shorter, can't be quick send the new trend to indoor each position, in order to alleviate the temperature difference of outdoor new trend and improve new trend module 3's air supply ability, in the embodiment of the utility model, be provided with exhaust module 2 in one side of new trend module 3.
The air exhaust module 2 can be installed on the left side or the right side of the fresh air module 3 according to the actual installation position and structure of the shell 1 and the fresh air module 3, in the embodiment of the present invention, the air exhaust module 2 is arranged on the right side of the fresh air module 3, the inside of the air exhaust module 2 is provided with the centrifugal fan 203, the shell of the air exhaust module 2 is provided with the air exhaust inlet 202, the air exhaust inlet 202 is specifically arranged on one side of the air exhaust module 2 corresponding to the centrifugal fan 203, indoor air can enter the air exhaust module 2 through the air exhaust inlet 202, the air exhaust module 2 is provided with the air exhaust pipe 20 leading to the outside, the air entering the air exhaust module 2 can be exhausted to the outside through the air exhaust pipe 20, the air exhaust valve 201 is arranged between the air exhaust module 2 and the air exhaust pipe 20 for controlling the communication and the blocking between the air exhaust module 2 and the air exhaust pipe 20, the air exhaust module 2 is provided with the air exhaust module vent 204, fresh air module 3 is provided with fresh air module vent 303 corresponding to exhaust module vent 204, exhaust module vent 204 communicates with fresh air module vent 303, so that air in exhaust module 2 enters fresh air module 3, and fresh air valve 302 is arranged between exhaust module vent 204 and fresh air module vent 303 and used for controlling communication and blocking between exhaust module vent 204 and fresh air module vent 303.
Further, the center point of the exhaust air inlet 202, the rotating shaft of the centrifugal fan 203, the exhaust module ventilation opening 204 and the center point of the fresh air module ventilation opening 303 are located on the same straight line.
When the user needs to exhaust indoor air to the outdoor through the exhaust module 2, the ventilation opening 303 of the fresh air module blocks the communication between the exhaust module ventilation opening 204 and the ventilation opening 303 of the fresh air module, so that the indoor air can not enter the fresh air module 3, the exhaust air valve 201 communicates the exhaust module 2 with the exhaust pipe 20, under the action of the centrifugal fan 203, the indoor air is exhausted to the outdoor through the exhaust pipe 20, the indoor dirty air is exhausted to the outdoor, the living environment health level of the user can be improved, meanwhile, the fresh air module 3 introduces outdoor fresh air into the indoor, and the indoor environment health level is further improved.
When the user needs the indoor air to compensate the temperature of the outdoor air, the fresh air module vent 303 is communicated with the exhaust module vent 204 and the fresh air module vent 303, so that after the indoor air enters the exhaust module 2, enters the fresh air module 3 through the ventilation opening 204 of the exhaust module and the ventilation opening 303 of the fresh air module, outdoor fresh air enters the fresh air module 3 through the fresh air pipe 30, the outdoor fresh air is mixed with indoor air in the fresh air module 3, the temperature of the outdoor fresh air is compensated through the temperature of the indoor air, the fluctuation of the indoor temperature caused by the outdoor fresh air entering the room is prevented, the comfortable experience of a user is reduced, and meanwhile, under the effect of the centrifugal fan 203 of the exhaust module 2, indoor air has a certain speed and enters the fresh air module 3, so that the fresh air module 3 can be assisted to improve the air supply effect, and the wind sense of the indoor air supply of the air conditioner is improved.
In the embodiment of the present invention, the exhaust air valve 201 includes: the air exhaust driving mechanism is arranged on the shell of the air exhaust module 2; the air exhaust baffle plate is movably arranged between the air exhaust module 2 and the air exhaust pipe 20, one side of the air exhaust baffle plate is connected with the air exhaust driving mechanism, and the air exhaust baffle plate is moved to communicate or block the air exhaust module 2 and the air exhaust pipe 20 under the control of the air exhaust driving mechanism.
Further, the exhaust driving mechanism includes: an air exhaust gear is arranged on an output shaft of the air exhaust driving motor; and the air exhaust rack is meshed with the air exhaust gear and is fixedly connected with the air exhaust baffle plate, the air exhaust driving motor rotates to drive the air exhaust rack to move, and the air exhaust rack drives the air exhaust baffle plate to move.
In the embodiment of the present invention, the fresh air damper 302 includes: the fresh air driving mechanism 302-1 is arranged on the shell of the exhaust module 2 or the shell of the fresh air module 3; the fresh air blocking plate 302-2 is movably arranged between the exhaust module ventilation opening 204 and the fresh air module ventilation opening 303, one side of the fresh air blocking plate 302-2 is connected with the fresh air driving mechanism 302-1, and the fresh air blocking plate 302-2 is moved to communicate or block the exhaust module 2 and the fresh air module 3 under the control of the fresh air driving mechanism 302-1, specifically, in the embodiment, the fresh air driving mechanism 302-1 is arranged on the shell of the fresh air module 3.
Further, the fresh air driving mechanism 302-1 includes: a fresh air gear is arranged on an output shaft of the fresh air driving motor; fresh air rack, with fresh air gear engagement and with fresh air baffler fixed connection, fresh air driving motor rotates, drives the fresh air rack and removes, and fresh air rack drives fresh air baffler 302-2 and removes.
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 (8)
1. An indoor unit of an air conditioner, comprising:
a housing;
the fresh air module is arranged on one side of the shell and used for introducing fresh air into a room, and the fresh air module is provided with a fresh air module vent;
the air exhaust module is arranged on one side of the fresh air module, a centrifugal fan is arranged in the air exhaust module, an air exhaust air inlet for sucking indoor air and an air exhaust module ventilation opening communicated with the fresh air module ventilation opening are formed in the two sides of the air exhaust module corresponding to the centrifugal fan, and the air exhaust module is provided with an air exhaust pipe leading to the outside;
the air exhaust air valve is arranged between the air exhaust module and the air exhaust pipe so as to control the on-off of the air exhaust module and the air exhaust pipe;
and the fresh air valve is arranged between the fresh air module ventilation opening and the air exhaust module ventilation opening so as to control the on-off of the air exhaust module and the fresh air module.
2. An indoor unit of an air conditioner according to claim 1, wherein: the fresh air module is provided with a fresh air pipe communicated with the outside of the room.
3. An indoor unit of an air conditioner according to claim 1, wherein: the central point of the air exhaust inlet and the rotating shaft of the centrifugal fan are positioned on the same line.
4. An indoor unit of an air conditioner according to claim 1, wherein: the air exhaust valve comprises:
the air exhaust driving mechanism is arranged on the shell of the air exhaust module;
the air exhaust blocking plate is movably arranged between the air exhaust module and the air exhaust pipe, one side of the air exhaust blocking plate is connected with the air exhaust driving mechanism, and the air exhaust blocking plate is moved to communicate or block the air exhaust module and the air exhaust pipe under the control of the air exhaust driving mechanism.
5. An indoor unit of an air conditioner according to claim 4, wherein: the exhaust driving mechanism comprises:
an air exhaust driving motor, wherein an output shaft of the air exhaust driving motor is provided with an air exhaust gear;
and the air exhaust rack is meshed with the air exhaust gear and is fixedly connected with the air exhaust baffle plate.
6. An indoor unit of an air conditioner according to claim 1, wherein: fresh air blast gate includes:
the fresh air driving mechanism is arranged on the shell of the air exhaust module or the shell of the fresh air module;
the fresh air blocking plate is movably arranged between the ventilation opening of the air exhaust module and the ventilation opening of the fresh air module, one side of the fresh air blocking plate is connected with the fresh air driving mechanism, and the fresh air blocking plate is moved to communicate or block the air exhaust module and the fresh air module under the control of the fresh air driving mechanism.
7. An indoor unit of an air conditioner according to claim 6, wherein: fresh air drive mechanism includes:
the fresh air driving motor is provided with a fresh air gear on an output shaft;
the fresh air rack is meshed with the fresh air gear and is fixedly connected with the fresh air baffle plate.
8. An indoor unit of an air conditioner according to claim 1, wherein: the top of new trend module is provided with the new trend air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121170753.9U CN214746094U (en) | 2021-05-27 | 2021-05-27 | Indoor unit of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121170753.9U CN214746094U (en) | 2021-05-27 | 2021-05-27 | Indoor unit of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214746094U true CN214746094U (en) | 2021-11-16 |
Family
ID=78626055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121170753.9U Active CN214746094U (en) | 2021-05-27 | 2021-05-27 | Indoor unit of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214746094U (en) |
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2021
- 2021-05-27 CN CN202121170753.9U patent/CN214746094U/en active Active
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