WO2019219087A1

WO2019219087A1 - Air cleaning integrated type structure and air conditioner

Info

Publication number: WO2019219087A1
Application number: PCT/CN2019/087481
Authority: WO
Inventors: 古汤汤; 秦立振; 孙品品; 袁科杰; 竺熔; 张伟捷
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: 2019-05-17
Publication date: 2019-11-21
Also published as: CN108571772A

Abstract

Provided are an air cleaning integrated type structure and air conditioner. The air cleaning integrated type structure comprises a housing (2), an air purification module (3) and a baffle mechanism (4). The housing (2) is provided with an air inlet (7), the air purification module (2) is installed in the air inlet (7), an air inlet passage (9) is formed between the air purification module and the housing (2), and the baffle mechanism (4) is installed in the housing (2) and is capable of opening or closing the air inlet passage (9). The air cleaning integrated type structure can adjust the size of the air inlet passage (9) using the baffle mechanism (4) in real time according to indoor conditions, such that the air intake amount of the un-purified air is adjusted to improve the heat exchange efficiency or the purification efficiency, which is practical and efficient. The air conditioner comprises the air cleaning integrated type structure.

Description

Air-clean integrated structure and air conditioner

Technical field

The invention relates to the technical field of air conditioners, in particular to an air-clean integrated structure and an air conditioner.

Background technique

At present, the air-conditioner integrated air-conditioning function and air purification function is one of the main development directions of air-conditioning. The air-cleaning machine on the market mainly adds air purification module at the air-conditioning air inlet, but in this way, the air The purification module covering the entire air inlet will affect the air conditioning air volume, reduce the efficiency of air conditioning refrigeration and heating, and can not adjust the efficiency of air purification and air heat exchange in real time according to indoor temperature and air quality.

Public content

According to an aspect of the present disclosure, an air-clean integrated structure including a housing, an air purifying module, and a shutter mechanism, the housing is provided with an air inlet, and the air purifying module is installed in the air inlet The area of the air purifying module is smaller than the area of the air inlet, and the portion of the air inlet that is not blocked by the air purifying module forms an air inlet passage, and the baffle mechanism is installed in the housing, and the baffle mechanism can be opened or The inlet passage is closed. By adopting the air purifying module installed in the air inlet and the baffle mechanism installed in the casing, the baffle mechanism can be used to adjust the size of the air inlet passage in real time according to the indoor condition, thereby adjusting the air intake amount of the unpurified air, so as to adjust the air intake amount of the unpurified air. Improve heat exchange efficiency or purification efficiency, practical and efficient.

In some embodiments of the present disclosure, the shutter mechanism includes a drive motor, a transmission assembly, and a shutter body, the drive motor being coupled to the shutter body through the transmission assembly, the drive motor being mounted to the housing In the body, the baffle body can open or close the air inlet passage. The driving motor is connected to the baffle body through the transmission component to drive the baffle body to move, thereby opening or closing the air inlet passage.

In some embodiments of the present disclosure, the transmission assembly includes a gear and a rack, the drive motor is provided with an output shaft, the gear sleeve is disposed outside the output shaft, and is fixedly coupled to the output shaft, A gear meshes with the rack, and the rack is fixedly mounted to the baffle body. The driving motor starts to drive the output shaft to rotate, thereby driving the gear to rotate. Since the driving motor is fixed, the rack is displaced under the action of the gear, thereby driving the baffle body to move, thereby opening or closing the air inlet passage.

In some embodiments of the present disclosure, the air purifying module is installed in a middle portion of the air inlet, the number of the air inlet channels is two, and the number of the baffle mechanisms is two, and each of the baffles The mechanism can open or close one of the inlet passages.

In some embodiments of the present disclosure, the air-cleaning unitary structure further includes a heat exchanger, a cavity is formed between the casing and the heat exchanger, and a portion of the cavity near the front volute is a first cavity. The portion of the cavity near the rear volute tongue is a second cavity.

In some embodiments of the present disclosure, the baffle mechanism is mounted in the first cavity.

In some embodiments of the present disclosure, the heat exchanger is bent toward the center of the housing to form an accommodating space, and the baffle mechanism is placed in a space formed by the accommodating space and the second cavity. The user can choose to install the air purification module in a specific location according to the actual situation.

In some embodiments of the present disclosure, the drive motor is mounted to a mounting plate that extends inwardly of the housing.

In some embodiments of the present disclosure, the drive motor is disposed on a second side, and the drive motor is mounted on a mounting plate that extends from the heat exchanger bracket to the housing. The user selects and fixes the drive motor to a specific position according to the actual situation.

In some embodiments of the present disclosure, the baffle mechanism is mounted to a side of the air inlet passage away from the air purification module.

In some embodiments of the present disclosure, the baffle mechanism is mounted to a side of the air inlet passage adjacent to the air purification module.

In some embodiments of the present disclosure, the baffle mechanism is disposed on a side of the air purification module that is close to the outside.

In some embodiments of the present disclosure, the housing and the air purification module are each disposed in an arc, the housing having the same curvature as the air purification module. The housing and the air purification module are curved and have the same curvature, which can accelerate the flow of air, thereby improving the heat exchange efficiency or purification efficiency of the air.

In some embodiments of the present disclosure, the side wall of the air inlet extends in an arc shape, and the baffle body is disposed in an arc shape. Thereby, the side wall of the air inlet and the baffle body are adapted to the shape of the housing and the air purification module.

In some embodiments of the present disclosure, the air-cleaning integrated structure further includes a fan, the housing is further provided with an air outlet, and the heat exchanger and the fan are both installed in the housing, the air inlet The air blower is connected to the air outlet through the heat exchanger, and the fan is disposed between the heat exchanger and the air outlet. Thereby, the fan generates air pressure to draw outside air into the casing and blow the heat exchanged air into the room.

According to still another aspect of the present disclosure, an air conditioner is provided, including the aforementioned air-clean integrated structure. It has the same advantageous effects as the aforementioned air-clean integrated structure.

DRAWINGS

1 is a schematic structural view of an air-clean integrated structure according to a first embodiment of the present invention in a first mode;

2 is a schematic structural view of the air-clean integrated structure according to the first embodiment of the present invention in a second mode;

3 is a schematic structural view of a baffle mechanism in an air-clean integrated structure according to a first embodiment of the present invention;

4 is a schematic structural view of an air-clean integrated structure according to a second embodiment of the present invention;

FIG. 5 is a schematic structural view of an air-clean integrated structure according to a third embodiment of the present invention; FIG.

FIG. 6 is a schematic structural view of an air conditioner according to a fourth embodiment of the present invention.

Description of the reference signs:

Icon: 1-air net integrated structure; 2-shell; 3-air purification module; 4-baffle mechanism; 5-heat exchanger; 6-fan; 7-air inlet; 8--air outlet; Wind channel; 10-drive motor; 11-transmission assembly; 12-baffle body; 13-gear; 14-rack; 15-air conditioner; 16-front volute tongue; 17-rear volute tongue; Bracket; 19-mounting plate.

Detailed ways

The present disclosure will be further described in detail below with reference to the specific embodiments thereof and the accompanying drawings. Some, but not all, of the embodiments will be shown. In fact, the various embodiments of the present disclosure can be implemented in many different forms and should not be construed as limited to the embodiments set forth herein. The embodiments of the present disclosure and the features of the embodiments may be combined with each other without conflict.

It should be noted that all the orientations or positional relationships mentioned in the embodiments of the present disclosure are based on the positional relationship of the drawings, and the description and the simplified description are merely for convenience of description, and are not intended to express or suggest the device or The particular orientation and positional relationship that the components must have is not to be construed as limiting the disclosure. The terms "first" and "second" are used to distinguish similar objects and are not intended to describe the order of precedence.

First embodiment

Referring to FIG. 1 and FIG. 2 together, an embodiment of the present invention provides an air-clean integrated structure 1 for heat exchange or purification of air in a room. The utility model has the advantages of simple structure, and can adjust the air intake amount of the unpurified air in real time according to the indoor condition, so as to improve the heat exchange efficiency or the purification efficiency, and is practical and efficient. In this embodiment, the air-clean integrated structure 1 has both a temperature control function and an air purification function, and the air-clean integrated structure 1 has three modes, which are a first mode, a second mode, and a third mode, respectively.

In the first mode, the heat exchange function is mainly used, and the purification function is supplemented. The outside air enters the air-clean integrated structure 1, in which part of the air is purified, and the other part of the air is not purified, and the two parts of the air are in the air-free integrated manner. Under the action of structure 1, heat exchange is carried out. In this mode, the air intake is guaranteed, the heat exchange effect is good, and the heat exchange efficiency is high, but the efficiency of air purification is reduced, which is suitable for indoor air quality, but it is urgent to adjust the indoor temperature. Case.

In the second mode, the purification function is mainly used, the heat exchange function is supplemented, the outside air enters the air-clean integrated structure 1, all the incoming air is purified, and then the heat is exchanged under the action of the empty net integrated structure 1. In this mode, the efficiency of air purification is high, and the effect of air purification is good, but the amount of air intake is small, and the heat exchange efficiency is lowered, which is suitable for a case where the indoor temperature is appropriate but the air quality is poor.

In the third mode, the user can freely adjust the ratio of the heat exchange function strength and the purification function strength, and the outside air enters the air-clean integrated structure 1, and the user can freely adjust the air intake amount of the unpurified air, and the user experience is good. When the air volume of the unpurified air is large, the heat exchange effect is good, and the heat exchange efficiency is high; when the air volume of the unpurified air is small, the purification effect is good and the purification efficiency is high.

The air-clean integrated structure 1 includes a housing 2, an air purification module 3, a shutter mechanism 4, a heat exchanger 5, and a fan 6. The casing 2 is provided with an air inlet 7 and an air outlet 8, and outside air enters the casing 2 through the air inlet 7 to realize the function of heat exchange and purification, 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. The air purifying module 3 is installed in the air inlet 7 and forms an air inlet passage 9 with the casing 2, and a part of the air enters the casing 2 through the air purifying module 3, and is purified by the air purifying module 3, and A portion of the air enters the housing 2 directly through the air inlet passage 9 and is not purified. The heat exchanger 5 and the fan 6 are both installed in the casing 2, and the air inlet 7 communicates with the air outlet 8 through the heat exchanger 5, and the heat exchanger 5 simultaneously exchanges the purified part of the air and the unpurified part of the air. The fan 6 is disposed between the heat exchanger 5 and the air outlet 8, and the fan 6 is used to generate air pressure to draw outside air into the casing 2 and blow the heat-exchanged air into the room. The shutter mechanism 4 is mounted in the housing 2, and the shutter mechanism 4 can open or close the air inlet passage 9 to regulate the amount of unpurified air entering the housing 2.

It should be noted that the area of the air purifying module 3 is smaller than the area of the air inlet 7 , and the air purifying module 3 is installed in the air inlet 7 , and only a part of the air inlet 7 can be blocked, and the air inlet 7 is not blocked by the air purifying module 3 . The part is the air inlet channel 9.

It should be noted that both the casing 2 and the air purifying module 3 are arranged in an arc shape, the casing 2 has the same curvature as the air purifying module 3, the side wall of the air inlet port 7 extends in an arc shape, and the baffle body 12 is arranged in an arc shape. .

In this embodiment, the air purifying module 3 is installed in the middle of the air inlet 7, the number of the air inlet passages is two, the number of the baffle mechanisms 4 is two, and the two baffle mechanisms 4 are oppositely mounted on the casing 2. On both sides, each baffle mechanism 4 is capable of opening or closing an air inlet passage 9. Specifically, the shutter mechanism 4 is mounted on a side of the air inlet passage 9 away from the air purification module 3.

Referring to FIG. 3, the shutter mechanism 4 includes a drive motor 10, a transmission assembly 11, and a shutter body 12. The driving motor 10 can be fixedly mounted on the mounting plate 19 extending inwardly of the housing 2, and can be fixedly mounted on the mounting plate 19 extending from the heat exchanger bracket 18 to the housing 2. The user can select the driving motor according to actual needs. The installation position of 10, wherein the heat exchanger bracket 18 is located on the side of the heat exchanger 5 close to the housing 2. The driving motor 10 is coupled to the baffle body 12 through the transmission assembly 11 to drive the baffle body 12 to move, thereby opening or closing the air inlet passage 9.

In this embodiment, the transmission assembly 11 includes a gear 13 and a rack 14 . The drive motor 10 is provided with an output shaft (not shown). The gear 13 is sleeved outside the output shaft and fixedly connected with the output shaft, and the gear 13 and the rack 14 meshing, the rack 14 is fixedly mounted on the baffle body 12. The driving motor 10 starts to rotate the output shaft, so that the gear 13 rotates. Since the driving motor 10 is fixed, the rack 14 is displaced by the gear 13, thereby driving the baffle body 12 to move, thereby opening or closing. Wind channel 9.

In the first mode, the driving motor 10 drives the baffle body 12 to move, completely opening the air inlet passage 9, so that the air intake amount is large, and the heat exchange effect is good; in the second mode, the driving motor 10 drives the baffle body 12 to move completely. The air inlet passage 9 is closed, and the air completely enters the casing 2 through the air purification module 3, and the purification effect is good; in the third mode, the user can freely adjust the position of the baffle body 12, thereby adjusting the air intake amount of the air inlet passage 9.

More specifically, a cavity is formed between the casing 2 and the heat exchanger 5, the partial cavity of the cavity near the front volute 16 is divided into a first cavity, and the portion of the cavity close to the rear volute tongue 17 is divided into a second. Cavity. Taking the embodiment of the present invention as an example, the first cavity has enough space to place the baffle mechanism 4, and the second cavity may not have enough due to the pipeline in which the heat exchanger 5 is connected to the external air conditioner. The space is used to place the baffle mechanism 4, so in the embodiment, the heat exchanger 5 is bent in the center of the second cavity to form a accommodating space, and the baffle mechanism 4 can be placed in the accommodating space and the second Within the space formed by the cavity. Furthermore, the shutter mechanism 4 can be mounted in the first cavity. In the air-cleaning integrated structure 1 of the embodiment of the present invention, the casing 2 is provided with an air inlet 7 , and the air purification module 3 is installed in the air inlet 7 , and an air inlet passage 9 is formed between the casing 2 and the baffle mechanism. 4 Installed in the housing 2, the shutter mechanism 4 can open or close the air inlet passage 9. Compared with the prior art, the air-cleaning integrated structure 1 according to the present invention can adopt an air purification module 3 installed in the air inlet 7 and a shutter mechanism 4 installed in the casing 2, so that it can be based on indoor conditions. The baffle mechanism 4 is used to adjust the size of the air inlet passage 9 in real time, thereby adjusting the air intake amount of the unpurified air to improve the heat exchange efficiency or the purification efficiency, and is practical and efficient.

Second embodiment

Referring to FIG. 4, an embodiment of the present invention provides an air-clean integrated structure 1. Compared with the first embodiment, the difference between this embodiment is that the air cleaning module 3 is installed on one side of the air inlet 7, and The side wall of the tuyere 7 is abutted, and the number of the air inlet passages 9 is one, and is disposed on the other side of the air inlet port 7.

The beneficial effects of the air-clean integrated structure 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. 5, an embodiment of the present invention provides an air-clean integrated structure 1. Compared with the first embodiment, the difference in this embodiment is that the baffle mechanism 4 is mounted on the air inlet channel 9 near the air purification module 3. On one side, the two shutter mechanisms 4 are oppositely mounted on both sides of the casing 2 and correspond to the positions of both ends of the air purification module 3.

In this embodiment, the baffle mechanism 4 is disposed on the side of the air purifying module 3 near the outside, but is not limited thereto. In other embodiments, the baffle mechanism 4 may be disposed on the side of the air purifying module 3 away from the outside. .

Fourth embodiment

Referring to FIG. 6, 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-clean integrated structure 1 and an outdoor unit (not shown). The basic structure and principle of the air-integrated structure 1 and the technical effects produced are the same as those in the first embodiment. For the sake of brief description, the parts of the present embodiment are not mentioned, and the corresponding content in the first embodiment can be referred to.

In this embodiment, the outdoor unit is connected to the air-clean integrated structure 1, and the outdoor unit and the air-clean integrated structure 1 are matched to realize the 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 description is only a preferred embodiment of the present disclosure, and is not intended to limit the disclosure, and various changes and modifications may be made to the present disclosure. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and scope of the present disclosure are intended to be included within the scope of the present disclosure.

Claims

An air-cleaning integrated structure, comprising: a casing (2), an air purification module (3) and a baffle mechanism (4), the casing (2) being provided with an air inlet (7), The air purifying module (3) is installed in the air inlet (7), the area of the air purifying module (3) is smaller than the area of the air inlet (7), and the air purifying module (7) is not provided by the air purifying module (3) The blocked portion forms an air inlet passage (9), the shutter mechanism (4) is mounted in the housing (2), and the shutter mechanism (4) can open or close the air inlet passage (9) .
The air-cleaning unitary structure according to claim 1, characterized in that the shutter mechanism (4) comprises a drive motor (10), a transmission assembly (11) and a shutter body (12), the drive motor ( 10) connected to the baffle body (12) through the transmission assembly (11), the drive motor (10) is mounted in the housing (2), the baffle body (12) can be opened or The air inlet passage (9) is closed.
The air-cleaning unitary structure according to claim 2, wherein the transmission assembly (11) comprises a gear (13) and a rack (14), and the drive motor (10) is provided with an output shaft, a gear (13) is sleeved outside the output shaft and fixedly coupled to the output shaft, the gear (13) is engaged with the rack (14), and the rack (14) is fixedly mounted on the On the baffle body (12).
The air-cleaning integrated structure according to claim 1, characterized in that the air purification module (3) is installed in the middle of the air inlet (7), and the number of the air inlet passages (9) is two. The number of the baffle mechanisms (4) is two, and each of the baffle mechanisms (4) can open or close one of the air inlet passages (9).
The air-cleaning integrated structure according to claim 2, wherein the air-cleaning integrated structure further comprises a heat exchanger (5), and the casing (2) is formed between the heat exchanger (5) The cavity, the portion of the cavity adjacent the front volute (16) is a first cavity, and the portion of the cavity adjacent the rear volute (17) is a second cavity.
The air-cleaning unitary structure according to claim 1, characterized in that the shutter mechanism (4) is mounted in the first cavity.
The air-cleaning integrated structure according to claim 5, wherein the heat exchanger is bent in a center direction of the casing (2) to form an accommodating space, and the baffle mechanism (4) is placed on The accommodation space and the space formed by the second cavity.
The air-cleaning unitary structure according to claim 2, characterized in that the drive motor (10) is mounted on a mounting plate (19) of the housing (2) extending inwardly.
The air-cleaning unitary structure according to claim 5, characterized in that the drive motor (10) is mounted on a mounting plate (19) of the heat exchanger bracket (18) extending toward the housing.
The air-cleaning unitary structure according to claim 1, characterized in that the shutter mechanism (4) is mounted on a side of the air inlet passage (9) away from the air cleaning module (3).
The air-cleaning unitary structure according to claim 1, characterized in that the shutter mechanism (4) is mounted on a side of the air inlet passage (9) close to the air cleaning module (3).
The air-cleaning integrated structure according to claim 11, characterized in that the shutter mechanism (4) is disposed on a side of the air purifying module (3) close to the outside.
The air-cleaning unitary structure according to claim 1, wherein the casing (2) and the air purifying module (3) are both arranged in an arc, the casing (2) and the air The purification module (3) has the same curvature.
The air-cleaning integrated structure according to claim 13, characterized in that the side wall of the air inlet (7) extends in an arc shape, and the baffle body (12) is arranged in an arc shape.
The air-cleaning integrated structure according to claim 5, wherein the air-cleaning integrated structure further comprises a fan (6), and the casing (2) is further provided with an air outlet (8), and the replacement The heat exchanger (5) and the fan (6) are both mounted in the casing (2), and the air inlet (7) communicates with the air outlet (8) through the heat exchanger (5). The fan (6) is disposed between the heat exchanger (5) and the air outlet (8).
An air conditioner comprising the air-cleaning integrated structure according to any one of claims 1 to 15.