WO2021056889A1

WO2021056889A1 - Air output induction device for air conditioner and air supply control method for air conditioner

Info

Publication number: WO2021056889A1
Application number: PCT/CN2019/127937
Authority: WO
Inventors: 孟庆良; 宋强; 刘景升; 刘江彬
Original assignee: 青岛海尔空调电子有限公司; 海尔智家股份有限公司
Priority date: 2019-09-27
Filing date: 2019-12-24
Publication date: 2021-04-01
Also published as: CN112577173A; US20210372635A1

Abstract

Provided are an air output induction device for an air conditioner and an air supply control method for an air conditioner. The air output induction device comprises an induction member (2) and a gas storage member (1) in communication with an air supply port, wherein an air induction port (21) and an air outlet (22) are provided in the induction member (2), an air induction panel (23) is arranged at the air induction port (21), a plurality of air induction holes are provided in the air induction panel (23), an air output panel (24) is arranged at the air outlet (22), and a plurality of air output holes are provided in the air output panel (24); and a gas acceleration structure (3) is arranged between the gas storage member (1) and the induction member (2), and the gas acceleration structure (3) is arranged such that negative pressure can be formed in the induction member (2), so that indoor air enters from the air induction holes, is mixed with gas discharged from the gas acceleration structure (3) and then enters a room through the air output holes, and air blown out from the air output holes is closer to room temperature. Thus, the comfortable heat exchange experience of a user is effectively ensured.

Description

Air inducing device for air conditioner and air supply control method for air conditioner

Technical field

The invention belongs to the technical field of air conditioners, and specifically provides an air inducing device for an air conditioner and an air supply control method for the air conditioner.

Background technique

With the continuous improvement of people's living standards, people have also put forward higher and higher requirements for the living environment. In order to maintain a comfortable ambient temperature, the air conditioner has become an indispensable device in people's lives. In recent years, with the increasing maturity of air conditioning technology, users have also put forward higher and higher requirements for the comprehensive performance of air conditioners. Take the air supply method of an air conditioner as an example. The air supply method of the existing air conditioner is all direct blowing. A larger wind speed helps speed up the heat exchange rate of the air conditioner. However, the wind at this time is very strong, and Whether it is cold air or hot air blowing directly on the user, it is easy to cause discomfort to the user, and even easily cause air-conditioning disease, and a small wind speed can easily affect the heat exchange efficiency of the air conditioner, thereby causing the heat exchange speed of the air conditioner to change. Slow, which in turn affects the user’s heat exchange experience.

Correspondingly, there is a need in the art for a new air inducing device for air conditioners and an air supply control method for air conditioners to solve the above-mentioned problems.

Summary of the invention

In order to solve the above-mentioned problems in the prior art, that is, to solve the problem that the air supply method of the existing air conditioner is likely to cause discomfort to users, the present invention provides an air-inducing and exhausting device for an air conditioner. The air conditioner includes an indoor air conditioner. The indoor unit includes an air outlet, the air inducing device includes an attracting member and an air storage member communicating with the air outlet, and the attracting member is provided with an air inlet and an air outlet. The air outlet is provided with an air guide panel, the air guide panel is provided with a plurality of air guide holes, the air outlet is provided with an air outlet panel, and the air outlet panel is provided with a plurality of air outlets; the storage A gas speed increasing structure is provided between the air member and the attracting member, and the gas speed increasing structure is configured to form a negative pressure in the attracting member so that the indoor air enters through the air induction hole and interacts with the air. The gas discharged from the gas speed increasing structure is mixed and then enters the room through the air outlet.

In the above-mentioned preferred technical solution of the air-inducing and exhausting device for an air conditioner, the air-inducing hole is a through-hole structure in which the middle part is tightened and the ends are expanded.

In the above-mentioned preferred technical solution of the air-inducing device for an air conditioner, the air-inducing port includes a first air-inducing port, a second air-inducing port, and a third air-inducing port, and the air-inducing panel includes a first air-inducing panel and a second air-inducing port. Two air induction panels and a third air induction panel, the first air induction panel, the second air induction panel and the third air induction panel are respectively arranged at the first air induction opening and the second air induction opening And the third air inlet.

In the preferred technical solution of the above-mentioned air-inducing device for an air conditioner, a first wind-shielding member is provided at the first air-intake opening, and the first wind-shield member can close the first air-intake opening; and/ Alternatively, a third windshield member is provided at the third air inlet, and the third windshield member can close the third air inlet.

In the above-mentioned preferred technical solution of the air-inducing device for air conditioners, the number of the first air-inducing port, the second air-inducing port, and the third air-inducing port are all two, and the first air-inducing port , The second air inlet and the third air inlet are sequentially connected in the same direction to form two sets of air inlets, and the air outlets are arranged between the two sets of air inlets.

In the above-mentioned preferred technical solution of the air-inducing and exhausting device for an air conditioner, the plurality of air-inducing holes and/or the plurality of air-outlet holes are distributed in a rectangular array.

The present invention also provides an air supply control method for an air conditioner with an air-inducing device, the air-conditioner including an indoor unit, the indoor unit including an air outlet, and the air-inducing device including an attracting member and An air storage member communicated with the air outlet, the attracting member is provided with an air inlet and an air outlet, the air inlet is provided with an air induction panel, and the air induction panel is provided with a plurality of air induction holes An air outlet panel is provided at the air outlet, and a plurality of air outlet holes are provided on the air outlet panel; a gas speed increasing structure is provided between the gas storage member and the attracting member, and the gas increase The speed structure is configured to be capable of forming a negative pressure in the attracting member so that indoor air enters through the air intake hole and mixes with the gas discharged from the gas speed increasing structure and then enters the room through the air outlet hole; wherein, The air intake includes a first air intake, a second air intake, and a third air intake. When the air inducing device is installed in place, the first air intake, the second air intake and the first air intake The three air inlets are arranged up and down one by one; the air supply control method includes: obtaining indoor temperature; and controlling the opening and closing states of the first air inlet and the third air inlet according to the indoor temperature.

In the preferred technical solution of the above-mentioned air supply control method, the step of "controlling the opening and closing states of the first air inlet and the third air inlet according to the indoor temperature" includes: if the indoor temperature is less than or equal to The first preset temperature controls the first air inlet to close and the third air inlet to open.

In the preferred technical solution of the above-mentioned air supply control method, the step of "controlling the opening and closing states of the first air inlet and the third air inlet according to the indoor temperature" further includes: if the indoor temperature is greater than or When the temperature is equal to the second preset temperature, the first air inlet is controlled to be opened and the third air inlet is closed; wherein, the second preset temperature is greater than the first preset temperature.

In the preferred technical solution of the above-mentioned air supply control method, the step of "controlling the opening and closing states of the first air inlet and the third air inlet according to the indoor temperature" further includes: "according to the indoor temperature, The step of controlling the opening and closing states of the first air inlet and the third air inlet" also includes:

Those skilled in the art can understand that in the technical solution of the present invention, the air conditioner of the present invention includes an indoor unit, and the indoor unit includes an air outlet, and the air after passing through the indoor unit for heat exchange is blown out through the air outlet; The air outlet device includes an attracting member and an air storage member connected to the air outlet. The attracting member is provided with an air inlet and an air outlet. The air inlet is provided with an air induction panel, and the air induction panel is provided with a plurality of air induction holes. , The air outlet is provided with an air outlet panel, and the air outlet panel is provided with a plurality of air outlet holes; a gas speed increasing structure is arranged between the gas storage member and the attracting member, and the gas speed increasing structure is set to enable the inner Negative pressure is formed so that indoor air enters through the air inlet and mixes with the gas discharged from the gas speed increasing structure and then enters the room through the air outlet. The present invention introduces indoor air into the attracting member and mixes the heat-exchanged air and then blows it out by providing a gas speed increasing structure to allow negative pressure to be formed in the attracting member. A number of air-inducing holes are provided on the wind panel to effectively improve the attracting effect of the air-inducing device. The air that has completed heat exchange through the indoor unit exchanges heat with the indoor air for the first time in the air-inducing component, so that the air can pass through. The wind blown out of the hole is closer to room temperature to effectively ensure a comfortable heat exchange experience for the user; in this case, even if the indoor unit runs at the maximum wind speed, it will not cause discomfort to the user, thus effectively ensuring the heat exchange speed of the air conditioner. , It can also maximize the user's heat exchange experience.

Further, in the preferred technical solution of the present invention, the present invention sets the air-inducing hole as a through-hole structure in which the middle part is tightened and both ends are expanded, so that the air-inducing device of the present invention can be based on the air-inducing hole. To achieve the Venturi effect, and to better achieve the lure effect with the use of the Venturi effect.

Further, in the preferred technical solution of the present invention, the present invention realizes effective control of the induced air volume by arranging the first air inlet, the second air inlet and the third air inlet to effectively control the exchange rate. The mixing ratio of heated air and indoor air in the attracting component can better control the air outlet temperature of the attracting air device.

Furthermore, in the preferred technical solution of the present invention, the present invention realizes the opening and closing of the first air inlet by arranging the first wind-shielding member at the first air inlet, thereby realizing the attraction At the same time, the present invention also realizes the opening and closing of the third air inlet by arranging the third wind blocking member at the third air inlet, thereby achieving better control of the induced air volume .

Further, in the preferred technical solution of the present invention, two sets of air inlets formed by two groups of the first air inlet, the second air inlet, and the third air inlet are connected in the same direction in sequence and are arranged in On both sides of the air outlet, so that the air-inducing device can better attract air through the air-inducing openings arranged on both sides, and then realize the air supply through the air outlet arranged in the middle, so as to effectively enhance the air-inducing device. The air supply effect of the wind device.

Further, in the preferred technical solution of the present invention, the plurality of air outlet holes are distributed in a rectangular array to better achieve the attracting effect; at the same time, the plurality of air outlet holes are also distributed in a rectangular array for effective Enhance the effect of wind.

In addition, those skilled in the art can also understand that, based on the air-inducing device described in the above preferred embodiment, the present invention also provides an air-supply control method for an air conditioner with an air-inducing device. In the preferred technical solution, when the air inducing device is installed in place, the first air inlet, the second air inlet and the third air inlet are arranged up and down in sequence, and the air supply control method includes : Obtain the indoor temperature; control the opening and closing states of the first air inlet and the third air inlet according to the indoor temperature. The present invention judges the distribution of indoor heat through the indoor temperature, and then controls the opening and closing states of the first air inlet and the third air inlet according to the indoor heat distribution, so as to effectively alleviate the uneven distribution of indoor heat The problem.

Further, in the preferred technical solution of the present invention, if the indoor temperature is less than or equal to the first preset temperature, it indicates that the indoor temperature is relatively low. In this case, in order to effectively accelerate the increase of the indoor temperature, the The air conditioner needs to reduce the induced air volume of the induced air outlet device, thereby effectively increasing the air outlet temperature; at the same time, in order to avoid the problem of uneven heat distribution in the room caused by a large amount of cold air accumulating in the lower part of the room, the air conditioner The air conditioner controls the first air inlet to close and the third air inlet to open, so that the air inducing device can introduce more air from the lower part of the room, so that the air conditioner can exchange heat more evenly , Thereby effectively improving the user experience. If the indoor temperature is greater than or equal to the second preset temperature, the indoor temperature is high. In this case, in order to effectively accelerate the reduction of the indoor temperature, the air conditioner needs to reduce the air-inducing device At the same time, in order to avoid the problem of uneven heat distribution in the room caused by a large amount of hot air accumulating on the upper part of the room, the air conditioner controls the first air inlet to open, so The third air inlet is closed, so that the air inducing device can introduce more air from the upper part of the room, so that the air conditioner can exchange heat more evenly, thereby maximizing the heat exchange experience of the user . In addition, if the indoor temperature is greater than the first preset temperature and less than the second preset temperature, it indicates that the indoor temperature is still more appropriate. In this case, the air conditioner controls the first air inlet and The third air inlets are all open, so that the heat-exchanged air can fully exchange heat with the indoor air before being blown out, thereby ensuring the comfort of air supply to the greatest extent.

Description of the drawings

Fig. 1 is a schematic diagram of the structure of the air-inducing and exhausting device of the present invention when the air-inducing panel and the air-outleting panel are not installed;

Figure 2 is a cross-sectional view of the wind-inducing device of the present invention;

Figure 3 is a schematic diagram of the overall structure of the air induction panel and the air outlet panel of the present invention;

Figure 4 is a cross-sectional view of the ventilation hole of the present invention;

Fig. 5 is a flowchart of the steps of a preferred embodiment of the air supply control method of the present invention.

Reference signs:

1. Gas storage components;

2. Attracting component; 21, air inlet; 22, air outlet; 23, air induction panel; 231, first air induction panel; 232, second air induction panel; 233, third air induction panel; 24, air outlet panel;

3. Gas growth rate structure;

4. Heat storage components;

5. Insulation layer;

6. Air duct.

detailed description

The preferred embodiments of the present invention will be described below with reference to the drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present invention, and are not intended to limit the protection scope of the present invention. For example, although the various steps of the method of the present invention are described in a specific order in this application, these orders are not limitative, and those skilled in the art can follow a different order without departing from the basic principles of the present invention. Perform the steps described.

It should be noted that in the description of the present invention, unless expressly stipulated and defined otherwise, the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate directions or The term of positional relationship is based on the direction or positional relationship shown in the drawings, which is only for ease of description, and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood To limit the present invention. At the same time, the terms "connected", "connected" and "connected" should also be understood in a broad sense. For example, it can be mechanically connected or electrically connected; it can be directly connected, or indirectly connected through an intermediary, or two Connectivity within each component. For those skilled in the art, the specific meaning of the above-mentioned terms in the present invention can be understood according to specific circumstances. In addition, the terms "first", "second" and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance.

First, refer to Figures 1 and 2, where Figure 1 is a schematic diagram of the structure of the air inducing device of the present invention when the air guiding panel and the air outlet panel are not installed; Figure 2 is a cross-sectional view of the air inducing device of the present invention. As shown in Figures 1 and 2, the air conditioner of the present invention includes an indoor unit (not shown in the figure) and an air-inducing device. The indoor unit includes an air supply port through which the air after heat exchange with the indoor unit can pass The air supply port sends out, and the air inducing device includes an air storage member 1 and an attracting member 2, wherein the air storage member 1 is in communication with the air supply port, so that the air after heat exchange with the indoor unit It can enter the air storage member 1 through the air supply port. A gas speed increasing structure 3 is provided between the air storage member 1 and the attracting member 2; the attracting member 2 is provided with two air inlets 21 and one air outlet 22, Referring to the orientation in FIG. 2, two air inlets 21 are distributed on the left and right sides of the attracting member 2, and the air outlet 22 is arranged between the two air inlets 21, and the gas speed increasing structure 3 is configured to enable the attracting member Negative pressure is formed in 2 so that indoor air can enter through the air inlet 21 and mix with the gas discharged from the gas speed increasing structure 3, and the air outlet 22 can discharge the mixed gas back into the room. It should be noted that the present invention does not impose any restrictions on the specific number, structure, and positional relationship of the air inlet 21 and the air outlet 22, and the technician can set it by himself according to actual usage requirements.

Specifically, the present invention connects the air storage member 1 with the air supply port, so that the cold or hot air blown from the indoor unit can first enter the air storage member 1, and then pass through the air storage member 1 and the attracting member. The gas speed increasing structure 3 between 2 enters into the attracting member 2. When the cold or hot wind passes through the gas speed increasing structure 3, a negative pressure is formed in the attracting member 2 and therefore the indoor air can be moved by the attracting member 2 The air inlets 21 on the left and right sides enter into the attracting member 2, and the air entering the attracting member 2 exchanges heat with cold or hot air, and then is exhausted back into the room through the air outlet 22 of the attracting member 2 together. The present invention effectively avoids the problem that the cold or hot air blown from the indoor unit is directly discharged into the room and causes discomfort to the user through such an arrangement. The air conditioner can first exchange the cold or hot air with the indoor air in the attracting member 2 , And then discharged into the room together, so as to achieve the comfort effect of cool but not cold or warm but not hot, thereby effectively improving the user experience. In addition, those skilled in the art can understand that the technical personnel can set the specific structure of the gas storage member 1 according to actual use requirements; preferably, the gas storage member 1 can be configured as a gas storage box structure. Of course, the gas storage member 1 can also be configured as a gas storage cylinder, gas storage box, etc., as long as the gas storage member 1 has a gas storage function, and such adjustments and changes to the specific structure of the gas storage member 1 do not deviate from the principle and scope of the present invention. All should be limited within the protection scope of the present invention.

In addition, it should be noted that the technical personnel can set the specific structure of the gas speed increasing structure 3 according to actual use requirements; for example, the gas speed increasing structure 3 can be set as a through-hole structure with a cross-sectional area smaller than the cross-sectional area of the air supply port. Of course, the gas speed increasing structure 3 can also be an electrical device with a suction function, such as a fan. When the gas speed-increasing structure 3 is a through-hole structure with a cross-sectional area smaller than that of the air outlet, the volume of the cold or hot air passing through the gas speed-increasing structure 3 and the volume of the cold or hot air passing through the air outlet in the same time Is the same, and the cross-sectional area of the gas speed increasing structure 3 is smaller than the cross-sectional area of the air supply opening, so the speed of cold or hot air passing through the gas speed increasing structure 3 is greater than the speed at which it passes through the air supply opening, thereby achieving gas The speed is increased and therefore a negative pressure is formed in the attracting member 2 to attract indoor air into the attracting member 2.

Further preferably, the air inducing device further includes a heat storage member 4 arranged on the inducing member 2, and the heat storage member 4 is arranged at a position close to the air outlet 22, so that the heat storage member 4 can interact with the air outlet 22. Wherein, the heat storage member 4 is preferably a fin type heat accumulator, and the gas can exchange heat with the fin type heat accumulator when the gas passes through the fin type heat accumulator. Of course, the heat storage member 4 can also be set as other types of heat accumulators. Such specific types of adjustments and changes to the heat storage member 4 do not deviate from the principle and scope of the present invention, and should be limited to the protection scope of the present invention. within. At the same time, the heat storage member 4 may partially cover the air outlet 11 or completely cover the air outlet 11, and the technician can set the coverage area by himself according to actual usage requirements. Further, the air storage member 1 is provided with an insulation layer 5, and the present invention effectively avoids energy loss through such an arrangement, thereby effectively improving the heat exchange efficiency of the air conditioner. It should be noted that the technical personnel can set the setting method of the thermal insulation layer 5 according to the use requirements; for example, the thermal insulation layer 5 can be provided only on the inner wall of the gas storage component 1, or only the thermal insulation layer 5 can be provided on the outer wall of the gas storage component 1. Layer 5 (shown in Figure 2), or alternatively, a thermal insulation layer 5 can be provided on both the inner and outer walls of the gas storage member 1; and the thermal insulation layer 5 can be set as a thermal insulation film pasted on the gas storage member 1 (Figure 2 Shown is the thermal insulation film), or it can be set as a thermal insulation coating painted on the gas storage member 1, or a composite thermal insulation layer with thermal insulation coating and thermal insulation film, etc., the specific location of the thermal insulation layer 5 Adjustments and changes to specific structural types do not deviate from the basic principles and protection scope of the present invention, and should all fall within the protection scope of the present invention. In addition, in order to facilitate the connection between the air storage member 1 and the air supply port, the air storage member 1 is also provided with an air duct 6, and the air storage member 1 is connected to the air supply port through the air duct 6; of course, the technician can also The connection mode of the air storage member 1 and the air supply outlet is set by oneself according to actual use requirements. At the same time, the air pipe 6 and the air storage member 1 may be fixedly connected, and the air pipe 6 and the air storage member 1 may also be integrated, that is, those skilled in the art can flexibly set the air pipe 6 and the air storage member in practical applications. The specific connection form of 1 only needs to be as long as the air storage member 1 can communicate with the air supply port through the air duct 6.

Next, refer to FIG. 3, which is a schematic diagram of the overall structure of the air induction panel and the air outlet panel of the present invention. As shown in Figures 2 and 3, two air induction panels 23 are provided at the two air induction openings 21 on the left and right sides of the attracting member 2, and an air outlet panel 24 is provided at the air outlet 22; wherein, the air induction panel A plurality of air inlets are provided on the 24, and a plurality of air outlets are provided on the air outlet panel 24. As a preferred embodiment, the air-inducing hole is a through hole structure shown in FIG. 4 in which the middle part is tightened and both ends are expanded, so as to effectively enhance the attracting effect; of course, this description is not restrictive. The air induction hole can also be a general straight hole structure, which can be set by a technician according to actual use requirements. The present invention does not impose any restriction on the specific shape of the air induction hole and the air outlet hole. In addition, it should also be noted that the technician can set the distribution of the multiple air induction holes and the multiple air outlets according to actual use requirements; preferably, the multiple air induction holes and the multiple air outlets The holes are distributed in a rectangular array.

Further, as shown in FIG. 3, in the preferred embodiment, the air guide panel 23 includes a first air guide panel 231, a second air guide panel 232, and a third air guide panel 233, and the first air guide panel 231, The number of the second air guide panel 232 and the number of the third air guide panel 233 are both two. Referring to the orientation in FIG. 3, the first air induction panel 231, the second air induction panel 232, and the third air induction panel 233 arranged on the left side of the air outlet panel 24 are sequentially connected from top to bottom, and are arranged on the air outlet panel. The first air induction panel 231, the second air induction panel 232, and the third air induction panel 233 on the right side of the 24 are also connected sequentially from top to bottom, and the air outlet panel 24 is arranged between the two sets of air induction panels. It should be noted that although the air outlet panel and the multiple air induction panels in this preferred embodiment are integrated; however, the air outlet panel and the multiple air induction panels can obviously also be partially or completely independently arranged. As long as the air induction panel and the air outlet panel can be respectively covered on the respective corresponding air inlets and air outlets when they are installed in place. In this preferred embodiment, although only one air outlet and two air inlets are provided on the attracting member 2; however, when the air induction panel 23 and the air outlet panel 24 are installed in place, the first air induction panel 231 and the second air induction panel 231 The lower space corresponding to the air induction panel 232 and the third air induction panel 233 is respectively an air induction opening, that is, the three air induction openings are completely connected. At this time, the wind-inducing panel 23 is divided into six parts, which correspond to the six air-inducing openings below; of course, these six air-inducing openings are all connected to each other, and all of them can attract indoor air into the attracting member 2 and The gas after the heat exchange is mixed, and the air outlet panel 24 covers the heat storage member 4. An air induction cavity is formed between the air induction panel 23 and the attracting member 2, and an air outlet cavity is formed between the air outlet panel 24 and the attracting member 2, and the air induction cavity passes through the gas speed increasing structure 3 It communicates with the air storage member 1 and communicates with the air outlet cavity through the air outlet 22. In addition, it should be noted that although in this preferred embodiment, the first air inlet corresponding to the first air guide panel 231, the second air inlet corresponding to the second air guide panel 232, and the third air guide The third air inlet corresponding to the panel 233 is connected as a whole; however, the first air inlet, the second air inlet, and the third air inlet can obviously also be set into three independent cavities, as long as The air inlet can be connected with the air outlet 22.

Further, as a preferred embodiment, a first windshield member (not shown in the figure) is provided at the first air guide panel 231, and the first windshield member can close the first air guide opening, that is, The air guide holes provided on the first air guide panel 231 no longer guide air. It should be noted that the technical personnel can set the structure of the first windshield member according to actual use requirements; preferably, the first windshield member can be arranged in a structure similar to a shutter. Of course, the first windshield The windshield member may also be configured as a movable baffle structure, as long as the first windshield member can close the first air inlet. At the same time, a third windshield member (not shown in the figure) is provided at the third wind guide panel 233, and the third windshield member can close the third wind guide opening, that is, the third wind guide panel The ventilation holes on 233 no longer guide the wind. It should also be noted that the technical personnel can set the specific structure of the third windshield member according to actual use requirements; preferably, the third windshield member can be arranged in a structure similar to a shutter. Of course, the The third windshield member may also be configured as a movable baffle structure, as long as the third windshield member can close the third air inlet. In addition, those skilled in the art can understand that, although the wind-inducing device in the preferred embodiment includes a first wind-shielding member and a second wind-shielding member, this is not restrictive, and the skilled person can follow actual usage requirements. Set it yourself.

Furthermore, as a preferred embodiment, when the air-inducing device is installed in place, the air-inducing panel 23 and the air-outlet panel 24 are both arranged in a vertical direction, and the first air-inducing panel 231 and the second air-inducing panel 231 The air guide panel 232 and the third air guide panel 233 are arranged in order from top to bottom along the vertical direction, that is, the first air guide opening corresponding to the first air guide panel 231 and the second air guide panel 232 corresponding to the second air guide panel 232. The air inlet and the third air inlet corresponding to the third air guiding panel 233 are arranged up and down in sequence. It should be noted that the present invention does not impose any restrictions on the installation method of the wind-inducing device, and the technician can set the specific installation method by himself according to actual use requirements. In addition, the air conditioner further includes an indoor temperature sensor and a controller, the indoor temperature sensor can detect the indoor temperature, the controller can obtain the indoor temperature detected by the indoor temperature sensor, and the controller can also control all The operating conditions of the air conditioner, for example, controlling the action of the first windshield member and the action of the third windshield member. Those skilled in the art can understand that the present invention does not impose any restrictions on the specific structure and model of the controller, and the controller may be the original controller of the air conditioner, or it may be used to implement the present invention. The controller is set separately for the air supply control method, and the technician can set the structure and model of the controller by himself according to actual use requirements.

Next, refer to FIG. 5, which is a flowchart of the steps of the preferred embodiment of the air supply control method of the present invention. As shown in Fig. 5, based on the air conditioner and the air inducing device described in the above preferred embodiment, the preferred embodiment of the air supply control method of the present invention specifically includes the following steps:

S101: Obtain the indoor temperature;

S102: Control the opening and closing states of the first air inlet and the third air inlet according to the indoor temperature;

S103: If the indoor temperature is less than or equal to the first preset temperature, control the first air inlet to close and the third air inlet to open;

S104: If the indoor temperature is greater than the first preset temperature and less than the second preset temperature, control both the first air inlet and the third air inlet to open;

S105: If the indoor temperature is greater than or equal to the second preset temperature, control the first air inlet to open and the third air inlet to close.

Further, in step S101, the controller can obtain the indoor temperature through the indoor temperature sensor; of course, this method of obtaining the indoor temperature is not restrictive, and the controller can also obtain the indoor temperature by means of an external temperature sensor. The indoor temperature, as long as the controller can obtain the indoor temperature. Next, in step S102, the controller can control the opening and closing states of the first air inlet and the third air inlet according to the acquired indoor temperature; it should be noted that the present invention does not control the specific control method thereof. Any restriction, as long as the controller controls the opening and closing states of the first air inlet and the third air inlet through the indoor temperature, it belongs to the protection scope of the present invention. In addition, it should be noted that, in this preferred embodiment, the second air inlet is always open, that is, the second air inlet is always open, so as to more effectively ensure the air inducing device Attracting effect; but this is not restrictive. Obviously, the present invention may not be provided with the second air inlet.

Furthermore, in step S103, if the controller determines that the acquired indoor temperature is less than or equal to the first preset temperature, it means that the indoor temperature at this time is relatively low. In this case, in order to effectively speed up As the indoor temperature increases, the controller needs to reduce the amount of air induced by the air-inducing device, thereby effectively increasing the air outlet temperature; at the same time, in order to avoid a large amount of cold air accumulating in the lower part of the room, the heat distribution in the room is not distributed. The problem of uniformity, the controller controls the first air inlet to close, and the third air inlet to open, so that the air inducing device can introduce more air from the lower part of the room, thereby making the air conditioner The heat exchange can be performed more evenly, thereby effectively improving the user experience. Specifically, the controller can control the first wind-blocking member to block the first air inlet, so that the air-inducing and outlet device cannot be induced through the air-inducing hole provided on the first air-inducing panel 231 Indoor air; at the same time, the controller can also control the third wind blocking member not to block the third air inlet, so that the air-inducing device can pass through the air-inducing device provided on the third air-inducing panel 233 The air holes attract indoor air; in this case, the air-inducing device can induce indoor air through the air-inducing holes provided on the second air-inducing panel 232 and the third air-inducing panel 233, that is, the air-inducing device can induce the indoor air through the air-inducing holes provided on the second air-inducing panel 232 and the third air-inducing panel 233. The wind device can mainly attract the air in the lower part of the room. In addition, it should also be noted that the technician can set the specific value of the first preset temperature according to the actual use situation. As long as the indoor temperature is less than or equal to the first preset temperature, indoor cold air will appear. Just pile it up below.

Furthermore, in step S104, if the controller determines that the acquired indoor temperature is greater than the first preset temperature and less than the second preset temperature, it indicates that the indoor temperature at this time is still more appropriate. In this case, in order to effectively increase the amount of induced air flow of the induced air outlet device, the controller controls both the first air inlet and the third air inlet to open so that the heat exchanged air can interact with a large amount of air. The indoor air is blown out after sufficient heat exchange to ensure the comfort of air supply to the greatest extent. Specifically, the controller can control the first wind blocking member not to block the first air inlet and control the third wind blocking member not to block the third air inlet; in this case, so The air-inducing device can induce the indoor air through the air-inducing holes provided in the first air-inducing panel 231, the air-inducing holes provided in the second air-inducing panel 232, and the air-inducing holes provided in the third air-inducing panel 233. Air in order to effectively increase the amount of induced air of the induced air outlet device.

Furthermore, in step S105, if the controller determines that the acquired indoor temperature is greater than or equal to the second preset temperature, it indicates that the indoor temperature at this time is relatively high. In this case, in order to effectively speed up In order to reduce the indoor temperature, the air conditioner needs to reduce the induced air volume of the induced air outlet device, thereby effectively reducing the air outlet temperature; at the same time, in order to avoid a large amount of hot air accumulating on the upper part of the room, the heat distribution in the room is not distributed. The problem of uniformity, the air conditioner controls the first air inlet to open and the third air inlet to close, so that the air inducing device can introduce more air from the upper part of the room, thereby making the air conditioner The heat exchange can be carried out more evenly, thereby maximizing the user's heat exchange experience. Specifically, the controller does not control the first wind blocking member to block the first air inlet, so that the air inducing device can be induced through the air guiding hole provided on the first air guiding panel 231 Indoor air; at the same time, the controller can also control the third wind blocking member to block the third air inlet, so that the air inducing device cannot pass through the air inducing panel 233 provided on the third air inducing panel 233 In this case, the air-inducing device can induce indoor air through the air-inducing holes provided on the first air-inducing panel 231 and the second air-inducing panel 232, that is, the air-inducing air The device can mainly attract the air in the upper part of the room. In addition, it should be noted that the technician can set the specific value of the second preset temperature according to the actual use situation. As long as the indoor temperature is greater than or equal to the second preset temperature, indoor hot air will appear. It can be stacked on top.

So far, the technical solution of the present invention has been described with reference to the accompanying drawings, but it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

An air-inducing device for an air conditioner, the air-conditioner comprising an indoor unit, the indoor unit including an air outlet, characterized in that the air-inducing device includes an attracting member and communicating with the air outlet Gas storage components,

The attracting member is provided with an air inlet and an air outlet, the air inlet is provided with an air induction panel, the air induction panel is provided with a plurality of air induction holes, and the air outlet is provided with an air outlet panel, A plurality of air outlet holes are provided on the air outlet panel;

A gas accelerating structure is provided between the air storage member and the attracting member, and the gas accelerating structure is configured to form a negative pressure in the attracting member so that indoor air can enter through the air induction hole It is mixed with the gas discharged from the gas speed increasing structure and then enters the room through the air outlet hole.
The wind-inducing device according to claim 1, wherein the wind-inducing hole is a through-hole structure in which the middle part is tightened and the two ends are expanded.
The air-inducing device according to claim 1, wherein the air-inducing port includes a first air-inducing port, a second air-inducing port, and a third air-inducing port, and the air-inducing panel includes a first air-inducing panel and a second air-inducing port. The induced air panel and the third induced air panel,

The first air induction panel, the second air induction panel and the third air induction panel are respectively arranged at the first air induction opening, the second air induction opening and the third air induction opening.
The wind-inducing device according to claim 3, wherein a first wind-shielding member is provided at the first air-intake opening, and the first wind-shielding member can close the first air-intake opening; and/or ,

A third windshield member is provided at the third air inlet, and the third windshield member can close the third air inlet.
The air inducing device according to claim 4, wherein the number of the first air inlet, the second air inlet and the third air inlet are all two,

The first air intake, the second air intake, and the third air intake are connected in the same direction in sequence to form two sets of air intakes, and the air outlets are arranged between the two sets of air intakes.
The wind inducing device according to any one of claims 1 to 5, wherein the plurality of wind holes and/or the plurality of wind holes are distributed in a rectangular array.
An air supply control method for an air conditioner having an air inducing device, the air conditioner including an indoor unit, the indoor unit including an air supply port, characterized in that the air inducing device includes an attracting member and The air storage member communicated with the air outlet, the attracting member is provided with an air inlet and an air outlet, the air inlet is provided with an air induction panel, and the air induction panel is provided with a plurality of air induction holes, An air outlet panel is provided at the air outlet, and a plurality of air outlet holes are provided on the air outlet panel; a gas speed increasing structure is provided between the gas storage member and the attracting member, and the gas speed increase The structure is configured to be able to form a negative pressure in the attracting member so that indoor air enters through the air induction hole and mixes with the gas discharged from the gas speed increasing structure and then enters the room through the air outlet; The air intake includes a first air intake, a second air intake, and a third air intake. When the air intake device is installed in place, the first air intake, the second air intake and the third air intake The air inlets are set up and down one by one; the air supply control method includes:

Get indoor temperature;

According to the indoor temperature, the opening and closing states of the first air inlet and the third air inlet are controlled.
The air supply control method according to claim 7, wherein the step of "controlling the opening and closing states of the first air inlet and the third air inlet according to the indoor temperature" comprises:

If the indoor temperature is less than or equal to the first preset temperature, controlling the first air inlet to close and the third air inlet to open.
The air supply control method according to claim 8, wherein the step of "controlling the opening and closing states of the first air inlet and the third air inlet according to the indoor temperature" further comprises:

If the indoor temperature is greater than or equal to the second preset temperature, controlling the first air inlet to open and the third air inlet to close;

Wherein, the second preset temperature is greater than the first preset temperature.
The air supply control method according to claim 9, wherein the step of "controlling the opening and closing states of the first air inlet and the third air inlet according to the indoor temperature" further comprises:

If the indoor temperature is greater than the first preset temperature and less than the second preset temperature, controlling both the first air inlet and the third air inlet to open.