WO2019218836A1

WO2019218836A1 - Air-conditioning indoor unit and air conditioner

Info

Publication number: WO2019218836A1
Application number: PCT/CN2019/083212
Authority: WO
Inventors: 古汤汤; 竺熔; 孙品品; 袁科杰; 秦立振
Original assignee: 宁波奥克斯电气股份有限公司; 奥克斯空调股份有限公司
Priority date: 2018-05-17
Filing date: 2019-04-18
Publication date: 2019-11-21
Also published as: CN208170537U

Abstract

Disclosed is an air-conditioning indoor unit (1), comprising an air inlet grid (2), a shell (3) and an air purification module (4). The shell (3) is provided with an air inlet (7); one end of the air inlet grid (2) is rotatably connected to the shell (3), and the other end is connected to the shell (3) in a clamping manner; the air inlet grid (2) can open or close the air inlet (7); and the air purification module (4) is detachably mounted in the air inlet (7). Further disclosed is an air conditioner comprising the air-conditioning indoor unit (1).

Description

Air conditioner indoor unit and air conditioner

Technical field

The invention relates to the technical field of air conditioners, and in particular to an air conditioner indoor unit and an air conditioner.

Background technique

At present, the air conditioner inlet grille on the market is usually fixed on the rear panel, and the two air purifying modules are respectively disposed on both sides of the inside of the grille and are assembled in the middle of the grille. The air purifying module is connected to the grille through the slot of the grille. When the air purifying module needs to be cleaned and replaced, the user needs to extract the air purifying module from the grille, which is time-consuming and laborious, so that the user replaces, cleans, and installs the air. The purification module is inconvenient and reduces the user experience.

Summary of the invention

In view of this, the present invention aims to provide an air conditioner indoor unit, which has a simple structure, can be easily and quickly disassembled and cleaned, is convenient for users to replace or clean, is convenient to use, saves time and labor, has high practicability and high cost performance.

In order to achieve the above object, the technical solution of the present invention is achieved as follows:

An air conditioner indoor unit includes a style grille, a casing and an air purifying module, the casing is provided with an air inlet, the inlet grille is rotatably connected to the casing, and the air purifying module is detachably installed in the air inlet.

Compared with the prior art, the air conditioner indoor unit of the present invention has the following advantages:

In the air conditioner indoor unit according to the present invention, the housing is provided with an air inlet, the inlet grille is rotatably connected to the housing, and the air purifying module is detachably mounted in the air inlet. Compared with the indoor unit of the prior art, the air conditioner indoor unit of the present invention can be rotated by adopting an inlet grille rotatably connected to the housing and an air purifying module detachably mounted in the air inlet. The air grille opens the air inlet to facilitate the disassembly and assembly of the air purifying module, which is convenient for the user to replace or clean the air purifying module. The disassembly and assembly efficiency is high, saving time and labor, practicality and high cost performance.

Further, one end of the inlet grille is rotatably connected to the housing, and the other end is engaged with the housing.

Further, the inlet grille can open or close the air inlet, and when the inlet grill opens the air inlet, the other end of the inlet grill is separated from the housing. When the style grille closes the air inlet, the other end of the inlet grill is engaged with the housing.

Further, the air purifying module is detachably coupled to the inner side wall of the inlet grille. Therefore, after the user opens the style grid, the air purification module can be conveniently taken out or installed from the entrance style grid, so that the user can replace or clean the air purification module.

Further, the air purifying module is engaged with the inlet grille.

Further, the air purifying module is detachably connected to the inlet grille by screws.

Further, the air purification module is detachably coupled to the housing. Therefore, after the user opens the style grille, the air purifying module can be conveniently taken out or installed from the housing, so that the user can replace or clean the air purifying module.

Further, the air purification module is engaged with the housing.

Further, the housing and the air purification module are both curved, and the air purification module can cover the air inlet.

Further, the entrance style grille has an arc shape, and the entrance style grille includes a first end portion, a grill portion and a second end portion, and the first end portion is connected to the second end portion through the grill portion, and the grill portion is provided with a plurality of through holes, the first end is rotatably coupled to the housing, and the second end is engaged with the housing.

Further, the first end portion is rotatably coupled to the housing through the pin shaft, and the axial direction of the pin shaft is parallel to the axial direction of the inlet grill.

Further, the first end portion is provided with a first rotating hole, and the housing is provided with a second rotating hole, and the pin shaft passes through the first rotating hole and the second rotating hole.

Further, the first end portion, the grating portion and the second end portion are integrally formed to increase the joint strength.

Further, the air conditioner indoor unit further includes a heat exchanger and a fan, the housing is further provided with an air outlet, the heat exchanger and the fan are installed in the housing, the air inlet is connected to the air outlet through the heat exchanger, and the fan is disposed in the heat exchanger Between the air outlet and the air outlet.

Another object of the present invention is to provide an air conditioner with a simple structure, which can be easily and quickly disassembled and cleaned, which is convenient for users to replace or clean, convenient to use, saves time and labor, has strong practicability, high cost performance and good user experience.

An air conditioner comprising the above air conditioner indoor unit, the air conditioner indoor unit includes an inlet grille, a casing and an air purifying module, the casing is provided with an air inlet, one end of the inlet grille is rotatably connected with the casing, and the other end is The air purifying module is detachably mounted in the air inlet port by being engaged with the housing, the inlet grille can open or close the air inlet.

Compared with the prior art, the air conditioner of the present invention has the following advantages:

The air conditioner of the invention comprises an air conditioner indoor unit, has a simple structure, can be rotated into the style grille to open the air inlet port, thereby conveniently disassembling the air purifying module, and is convenient for the user to replace or clean the air purifying module, and has high disassembly and assembly efficiency and time saving. It is labor-saving, practical, cost-effective, and has a good user experience.

The air conditioner indoor unit in the air conditioner has the same advantages as the above-described air conditioner indoor unit with respect to the prior art, and details are not described herein again.

DRAWINGS

The accompanying drawings, which are incorporated in the claims In the drawing:

1 is a schematic structural view of an air inlet of an air conditioner indoor unit in a closed state according to a first embodiment of the present invention;

2 is a schematic structural view showing an air inlet of an air conditioner indoor unit in an open state according to the first embodiment of the present invention;

Figure 3 is a schematic view showing the structure of the housing of Figure 2 in a rotational connection with the first end;

4 is a schematic structural view of an indoor unit of an air conditioner according to a third embodiment of the present invention;

FIG. 5 is a schematic structural view of an air conditioner according to a fourth embodiment of the present invention.

Description of the reference signs:

1-air conditioning indoor unit; 2-input style grid; 3-shell; 4-air purification module; 5-heat exchanger; 6-fan; 7-air inlet; 8-air outlet; 9-first end 10-grid portion; 11-second end portion; 12-first rotating hole; 13-second rotating hole; 14-pin shaft; 15-air conditioner.

Detailed ways

It should be noted that the embodiments in the present invention and the features in the embodiments may be combined with each other without conflict.

The invention will be described in detail below with reference to the drawings in conjunction with the embodiments.

First embodiment

Referring to FIG. 1 , an embodiment of the present invention provides an air conditioner indoor unit 1 for performing heat exchange or purification on air in a room. The utility model has the advantages of simple structure, quick and easy disassembly and assembly of the purification module, convenient replacement or cleaning by the user, convenient use, time and labor saving, strong practicability and high cost performance. In the present embodiment, the air conditioner indoor unit 1 has both a temperature control function and an air purifying function, and the outside air enters the air conditioner indoor unit 1, first purifies under the action of the air conditioner indoor unit 1, and then performs the change under the action of the air conditioner indoor unit 1. The heat is finally discharged into the room, and the discharged air is clean and comfortable, and the user experience is good.

The air conditioner indoor unit 1 includes an entrance grill 2, a housing 3, an air purification module 4, a heat exchanger 5, and a fan 6. The casing 3 is provided with an air inlet 7 and an air outlet 8 , and outside air enters the casing 3 through the air inlet 7 to realize heat exchange and purification functions, and the air after purification and heat exchange is output to the room through the air outlet 8 to Purify indoor air and regulate indoor temperature. One end of the inlet grill 2 is rotatably connected to the housing 3, and the other end is engaged with the housing 3. The inlet grill 2 is rotatable relative to the housing 3 and can be fixed to the housing 3. The air purification module 4 is detachably mounted in the air inlet 7, and the air purification module 4 is used to purify the air. The inlet grill 2 can open or close the air inlet 7, so that the user can take out or install the air purifying module 4, which is practical and convenient. The heat exchanger 5 and the fan 6 are both installed in the casing 3, and the air inlet 7 communicates with the air outlet 8 through the heat exchanger 5, the heat exchanger 5 is used for heat exchange with the air, and the fan 6 is disposed in the heat exchanger 5 and Between the air outlets 8, the fan 6 is used to generate air pressure to draw outside air into the casing 3 and to blow the heat-exchanged air into the room.

In this embodiment, the area of the air purification module 4 is equal to the area of the air inlet 7, and the air purification module 4 can completely cover the air inlet 7. During use of the air conditioner indoor unit 1, outside air enters the casing 3 through the air purifying module 4, and is purified by the air purifying module 4.

It should be noted that the housing 3 and the air purifying module 4 are both curved, the housing 3 has the same curvature as the air purifying module 4, the side wall of the air inlet 7 extends in an arc shape, and the inlet grille 2 has an arc shape. The curvature of the entrance grill 2 is the same as the curvature of the air purification module 4.

In this embodiment, the air purifying module 4 is detachably connected to the inner side wall of the inlet grille 2, and after the user opens the style grille 2, the air purifying module 4 can be conveniently taken out or installed from the inlet grille 2. It is convenient for the user to replace or clean the air purification module 4. Specifically, the air purifying module 4 is engaged with the inlet grille 2, and the air purifying module 4 is attached to the inlet grill 2, and during the use of the air conditioner indoor unit 1, the outside air sequentially passes through the grille 2 And air purification module 4.

It should be noted that the inner side wall of the inlet grille 2 is provided with a card slot, and the air purifying module 4 is locked in the card slot. When the air purifying module 4 needs to be removed or replaced or cleaned, the air purifying module 4 is removed from the air purifying module 4 The card is taken out in the card slot. When the air purifying module 4 needs to be installed, the air purifying module 4 is inserted into the card slot.

Referring to FIG. 2, the entrance grill 2 includes a first end portion 9, a grill portion 10, and a second end portion 11. The first end portion 9 is connected to the second end portion 11 through the grill portion 10. In the present embodiment, the first end portion 9, the grill portion 10 and the second end portion 11 are integrally formed to increase the joint strength. The grill portion 10 is provided with a plurality of through holes, the outside air enters the casing 3 through the plurality of through holes, the position of the air purifying module 4 corresponds to the position of the grill portion 10, and the air entering the grill portion 10 enters the air purification. Module 4 is cleaned by the air purification module 4. The first end portion 9 is rotatably coupled to the housing 3, and the inlet grille 2 is rotatable about the first end portion 9 to open or close the air inlet port 7. The second end portion 11 is selectively engaged with the casing 3, and when the inlet grille 2 opens the air inlet port 7, the second end portion 11 is disengaged from the casing 3, and when the inlet grille 2 closes the air inlet port 7, The second end portion 11 is engaged with the housing 3.

Referring to FIG. 3, in the present embodiment, the first end portion 9 is rotatably coupled to the housing 3 via the pin shaft 14, and the axial direction of the pin shaft 14 is parallel to the axial direction of the inlet grill 2. The first end portion 9 is provided with a first rotating hole 12, and the housing 3 is provided with a second rotating hole 13 through which the pin 14 passes through the first rotating hole 12 and the second rotating hole 13 such that the first end portion 9 and the housing 3 can rotate around the pin shaft 14.

In the air conditioner indoor unit 1 according to the embodiment of the present invention, the housing 3 is provided with an air inlet 7 , one end of the inlet grill 2 is rotatably connected to the housing 3 , and the other end is engaged with the housing 3 , and the inlet grill 2 can The air inlet port 7 is opened or closed, and the air purifying module 4 is detachably mounted in the air inlet port 7. Compared with the indoor unit of the prior art, the air conditioner indoor unit 1 according to the present invention adopts an inlet grill 2 that is rotatably coupled to the housing 3 and an air purifying module 4 that is detachably mounted in the air inlet 7. Therefore, it can be rotated into the style grille 2 to open the air inlet port 7 to conveniently disassemble the air purifying module 4, so that the user can replace or clean the air purifying module 4, which has high disassembly and assembly efficiency, saves time and labor, is practical, and has high cost performance.

Second embodiment

The embodiment of the present invention provides an air conditioner indoor unit 1. Compared with the first embodiment, the difference in this embodiment is that the air purifying module 4 is detachably connected to the inlet grill 2 by screws. When the air purifying module 4 needs to be removed or replaced or cleaned, the screw is unscrewed, and the air purifying module 4 is taken out from the inlet grill 2, and when the air purifying module 4 needs to be installed, the air purifying module 4 is installed. On the inlet grille 2, tighten the screws.

The beneficial effects of the air conditioner indoor unit 1 according to the embodiment of the present invention are the same as those of the first embodiment, and are not described herein again.

Third embodiment

Referring to FIG. 4, an embodiment of the present invention provides an air conditioner indoor unit 1. Compared with the first embodiment, the difference in this embodiment is that the air purifying module 4 is detachably coupled to the housing 3. After the user opens the style grill 2, the air purifying module 4 can be conveniently taken out or installed from the casing 3, so that the user can replace or clean the air purifying module 4. Specifically, the air purifying module 4 is engaged with the casing 3, and when the inlet grill 2 closes the air inlet 7, the air purifying module 4 is attached to the inlet grill 2, and the air conditioner indoor unit 1 is in use. The outside air sequentially passes through the inlet grille 2 and the air purifying module 4.

It should be noted that the housing 3 is provided with a card hole, and the air purifying module 4 is locked in the card hole. When the air purifying module 4 needs to be removed or replaced or cleaned, the air purifying module 4 is taken out from the card hole. When the air purifying module 4 needs to be installed, the air purifying module 4 is snapped into the card hole.

Fourth embodiment

Referring to FIG. 5, an embodiment of the present invention provides an air conditioner 15 for regulating air temperature and air quality in a room. The air conditioner 15 includes an air conditioner indoor unit 1 and an outdoor unit. The basic structure and principle of the air conditioner indoor unit 1 and the technical effects produced are the same as those of the first embodiment. For the sake of brief description, what is not mentioned in the embodiment, reference may be made to the corresponding content in the first embodiment.

In the present embodiment, the outdoor unit is connected to the air conditioner indoor unit 1, and the outdoor unit and the air conditioner indoor unit 1 are coupled to each other to realize a heat exchange function.

The beneficial effects of the air conditioner 15 according to the embodiment of the present invention are the same as those of the first embodiment, and are not described herein again.

The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., which are included in the spirit and scope of the present invention, should be included in the present invention. Within the scope of protection.

Claims

An air conditioner indoor unit, comprising: a style grille (2), a casing (3) and an air purifying module (4), wherein the casing (3) is provided with an air inlet (7), the The wind grille (2) is rotatably connected to the casing (3), and the air purifying module (4) is detachably mounted in the air inlet (7).
The air conditioning indoor unit according to claim 1, characterized in that one end of the inlet grill (2) is rotatably connected to the casing (3), and the other end is engaged with the casing (3).
The air conditioning indoor unit according to claim 2, characterized in that the inlet grill (2) is capable of opening or closing the air inlet (7), and opening the inlet (2) in the inlet grill (2) At the tuyere (7), the other end of the inlet grill (2) is disengaged from the casing (3), when the inlet grill (2) closes the air inlet (7), The other end of the inlet grill (2) is engaged with the housing (3).
The air conditioning indoor unit according to claim 1, characterized in that the air purifying module (4) is detachably coupled to the inner side wall of the inlet grill (2).
The air conditioning indoor unit according to claim 4, characterized in that the air purifying module (4) is engaged with the inlet grill (2).
The air conditioning indoor unit according to claim 4, characterized in that the air purifying module (4) is detachably connected to the inlet grill (2) by screws.
The air conditioning indoor unit according to claim 1, characterized in that the air purifying module (4) is detachably coupled to the casing (3).
The air conditioning indoor unit according to claim 7, characterized in that the air purifying module (4) is engaged with the casing (3).
The air conditioner indoor unit according to claim 1, wherein the casing (3) and the air purifying module (4) are both curved, and the air purifying module (4) can cover the air inlet (7).
The air conditioner indoor unit according to claim 1, wherein the inlet grill (2) has an arc shape, and the inlet grill (2) includes a first end portion (9) and a grill portion ( 10) and a second end portion (11), the first end portion (9) being connected to the second end portion (11) through the grill portion (10), the grill portion (10) being set There are a plurality of through holes, the first end portion (9) is rotatably coupled to the housing (3), and the second end portion (11) is engaged with the housing (3).
The air conditioning indoor unit according to claim 10, characterized in that the first end portion (9) is rotatably coupled to the housing (3) via a pin (14), the shaft of the pin shaft (14) It is parallel to the axial direction of the entrance grill (2).
The air conditioning indoor unit according to claim 11, wherein the first end portion (9) is provided with a first rotating hole (12), and the housing (3) is provided with a second rotating hole (13) The pin (14) passes through the first rotating hole (12) and the second rotating hole (13).
The air conditioning indoor unit according to claim 10, characterized in that the first end portion (9), the grill portion (10) and the second end portion (11) are integrally formed.
The air conditioner indoor unit according to claim 1, wherein the air conditioner indoor unit further comprises a heat exchanger (5) and a fan (6), and the casing (3) is further provided with an air outlet (8). The heat exchanger (5) and the fan (6) are both mounted in the casing (3), and the air inlet (7) passes through the heat exchanger (5) and the air outlet (8) Connected, the fan (6) is disposed between the heat exchanger (5) and the air outlet (8).
An air conditioner comprising the air conditioning indoor unit according to any one of claims 1 to 14.