Air deflector of embedded air conditioner indoor unit

Abstract

The utility model relates to the technical field of indoor units of air conditioners, in particular to an air deflector of an embedded indoor unit of an air conditioner, which comprises an indoor unit body and a panel, the indoor unit body comprises a shell, the air deflector is rotatably mounted on the panel close to the edge, micropores are arranged on the surface of the air deflector, a motor is fixedly mounted on one side of the inner wall of the shell, and the motor is connected with the panel. Fan blades are fixedly mounted at the output end of the motor; a heat exchanger is arranged on one side of the fan blades; the indoor unit has the beneficial effects that the indoor unit has a precise temperature control function, when the indoor temperature reaches a certain value, in order to prevent cold air from directly blowing people, the air guide plate of the panel can be set to be in a closed state, the cold air can still be output through the micropore structure of the air guide plate, but the air speed is reduced, the air feeling is soft, and a user cannot feel uncomfortable. Meanwhile, under the normal condition, under the refrigeration working condition, when the air guide plate is in a closed state, condensation is likely to be generated; by means of the special design of the micropore structure and the combination of controlling the temperature of the air outlet, condensation can be effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioning indoor units, in particular to an air guide plate of an embedded air-conditioning indoor unit. Background Art

[0002] Embedded air conditioner indoor units are designed to blend in with interior decor and can be embedded into ceiling panels. These units typically feature a thin, minimalist design for ease of installation and integration with various interior décor styles. Their panels typically include a control panel and indicator lights to display operating status and control air conditioner functions.

[0003] In the prior art, an air outlet panel is provided in the indoor unit of the existing embedded air conditioner. The panel is used to deliver the cold and warm air of the indoor unit to various parts of the room. When the cold air speed is too high, the cold air blows directly to the user, which will make the user feel uncomfortable and easily catch a cold over time. Therefore, the utility model proposes an air guide plate for the indoor unit of the embedded air conditioner to solve the above problem. Utility Model Content

[0004] The purpose of the present utility model is to provide an air guide plate for an embedded air conditioner indoor unit to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an air guide plate of an embedded air-conditioning indoor unit, comprising: an indoor unit body and a panel, wherein the indoor unit body includes a shell.

[0006] An air guide plate is rotatably installed near the edge of the panel, and micro holes are opened on the surface of the air guide plate.

[0007] A driving motor is fixedly mounted on one side of the inner wall of the shell, a fan blade is fixedly mounted on the output end of the driving motor, and a heat exchanger is arranged on one side of the fan blade.

[0008] Preferably, one side of the panel is fixedly connected to the shell, and the other side of the panel is fixedly connected to the panel frame, and an air inlet grille is fixedly installed in the panel frame.

[0009] Preferably, an air outlet is provided on one side of the panel close to the air guide plate, and there are four air guide plates and four air outlets arranged in a rectangular array with respect to the panel surface.

[0010] Preferably, the heat exchanger is fixedly installed in the shell, and a water receiving tray is fixedly connected to the bottom of the heat exchanger.

[0011] Preferably, an air supply duct is provided on one side of the heat exchanger, and the air supply duct is connected to the air outlet.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: the air guide plate is rotatably installed at the edge positions of the panel, the edge positions of the air guide plate are fixedly connected to the output end of the micro motor, the non-output end of the micro motor is fixedly installed in the panel, the micro motor and the drive motor are electrically connected to the main control board inside the indoor unit body, so that the air guide plate can be driven to move according to a preset trajectory by controlling the micro motor, and then the opening and closing of the air guide plate can be controlled, and the drive motor can be started by the main control board to drive the fan blades to rotate, thereby realizing air intake. When in use, the fan blades are driven to rotate by the drive motor, and the indoor air is sucked into the interior of the indoor unit body under the action of the high-speed rotation of the fan blades. The inhaled air is filtered through the filter on one side of the fan blade to filter out dust. Impurities such as argon, tartar and tartar are removed to keep the air clean. The filtered air is sent to the heat exchanger. In the cooling mode, the low-temperature and low-pressure refrigerant absorbs the heat of the air in the heat exchanger and evaporates, which reduces the air temperature. The air is then discharged through the air outlet through the air guide plate. The indoor unit body has a precise temperature control function. When the indoor temperature reaches a certain value, in order to avoid the cold wind blowing directly on people, the air guide plate on the panel can be set to a closed state through the control of the main control board. The cold air can still be output through the micropores of the air guide plate, but the wind speed is reduced and the wind feels soft, which will not make the user feel uncomfortable. At the same time, under normal circumstances, under cooling conditions, condensation is easy to occur when the air guide plate is closed; through the special design of the micropores, combined with the control of the temperature of the air outlet, condensation can be effectively avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 This is a schematic diagram of the structure of the indoor unit of the utility model;

[0015] Figure 3 This is a schematic diagram of the panel structure of the utility model;

[0016] Figure 4 This is a schematic diagram of the cross-sectional structure of the indoor unit body of the present utility model;

[0017] Figure 5 This is a schematic cross-sectional view of the panel structure of the present utility model;

[0018] Figure 6 This is a schematic diagram of the structure of the air guide plate of the utility model.

[0019] In the figure: 1. Indoor unit body; 2. Panel; 3. Shell; 4. Air guide plate; 5. Micropores; 6. Drive motor; 7. Fan blades; 8. Heat exchanger; 9. Panel frame; 10. Air inlet grille; 11. Air outlet; 12. Drain tray; 13. Air supply duct. DETAILED DESCRIPTION

[0020] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Example 1: Please refer to Figures 1 to 6 The utility model provides a technical solution: an air guide plate of an embedded air conditioner indoor unit, comprising: an indoor unit body 1, a panel 2, the indoor unit body 1 comprising a shell 3, an air guide plate 4 is rotatably mounted near the edge of the panel 2, micropores 5 are opened on the surface of the air guide plate 4, a drive motor 6 is fixedly mounted on one side of the inner wall of the shell 3, a fan blade 7 is fixedly mounted on the output end of the drive motor 6, and a heat exchanger 8 is provided on one side of the fan blade 7.

[0022] The air guide plate 4 is rotatably mounted on the edges of the panel 2. The edges of the air guide plate 4 are fixedly connected to the output end of the micro motor. The non-output end of the micro motor is fixedly mounted in the panel 2. The micro motor and the drive motor 6 are electrically connected to the main control board inside the indoor unit body 1. The air guide plate 4 can be driven to move according to a preset trajectory by controlling the micro motor, and then the opening and closing of the air guide plate 4 can be controlled. The drive motor 6 is started by the main control board to drive the fan blades 7 to rotate, thereby achieving air intake. When in use, the fan blades 7 are driven to rotate by the drive motor 6. Under the action of the high-speed rotation of the fan blades 7, the indoor air is sucked into the interior of the indoor unit body 1. The inhaled air is filtered through the filter on one side of the fan blades 7 to remove impurities such as dust to keep the air clean. The clean, filtered air is sent to the heat exchanger 8. In the cooling mode, the low-temperature and low-pressure refrigerant absorbs the heat of the air and evaporates in the heat exchanger 8, which reduces the air temperature. The air is then discharged through the air outlet 11 through the air guide plate 4. The indoor unit body 1 has a precise temperature control function. When the indoor temperature reaches a certain value, in order to avoid the cold wind blowing directly on people, the air guide plate 4 on the panel 2 can be set to a closed state through the control of the main control board. The cold air can still be output through the micropores 5 of the air guide plate 4, but the wind speed is reduced and the wind feels soft, which will not make the user feel uncomfortable. At the same time, under normal circumstances, under cooling conditions, condensation is easy to occur when the air guide plate 4 is in the closed state; through the special design of the micropores 5, combined with the control of the temperature of the air outlet 11, the generation of condensation can be effectively avoided.

[0023] In the embodiment two, the panel 2 is fixedly connected with the shell 3 on one side, the panel 2 is fixedly connected with the shell 3 on one side, the panel 2 is fixedly connected with the panel frame 9 on the other side, the air inlet grille 10 is fixedly installed in the panel frame 9, the panel 2 is fixedly installed on the shell 3 on one side, the air outlet 11 is arranged on the side of the panel 2 close to the air deflector 4, the air deflector 4 and the air outlet 11 are both provided with four and arranged in a rectangular array on the surface of the panel 2, the number of the air deflector 4 and the air outlet 11 is corresponding and equal, and they are both arranged in a rectangular array.

[0024] The panel 2 is fixedly connected with the shell 3 on one side, so that the whole device is assembled, the air inlet grille 10 fixedly installed on the panel frame 9 can effectively guide the indoor air into the indoor unit body 1, the reasonable grille layout can promote the air circulation and improve the air suction efficiency of the air conditioner, meanwhile, the air inlet grille 10 can also block the larger dust, foreign matters and the like from entering the indoor unit body 1, so as to protect the core components such as the heat exchanger 8 and the driving motor 6 from being polluted and damaged, thereby prolonging the service life of the indoor unit body 1.

[0025] In the embodiment three, the heat exchanger 8 is fixedly installed in the shell 3, the water collecting tray 12 is fixedly connected with the bottom of the heat exchanger 8, the heat exchanger 8 is fixed by the shell 3, the water collecting tray 12 arranged on the bottom of the heat exchanger 8 is used for collecting the condensed water, the air supply channel 13 is arranged on one side of the heat exchanger 8, the air supply channel 13 is communicated with the air outlet 11, and the air supply channel 13 guides the airflow, so as to ensure that the cold air flows into the air outlet 11 smoothly.

[0026] When the air conditioner is operated in the cooling mode, the moisture in the indoor air forms condensed water on the surface of the heat exchanger 8 when it is heated, the water collecting tray 12 is arranged below the heat exchanger 8 and is used for collecting the condensed water, so as to prevent the water drops from splashing or directly dropping, and keep the indoor unit body 1 and the surrounding environment dry and clean, the air supply channel 13 guides the airflow, so as to ensure that the cold air flows into the air outlet 11 smoothly, and then ensure the continuous output of the cold air.

[0027] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the range of the utility model is defined by the appended claims and their equivalents.

Claims

1. An air guide plate for an embedded air conditioner indoor unit, comprising an indoor unit body (1) and a panel (2), characterized in that: The indoor unit body (1) includes a shell (3); An air guide plate (4) is rotatably mounted near the edge of the panel (2), and micro holes (5) are provided on the surface of the air guide plate (4); A driving motor (6) is fixedly mounted on one side of the inner wall of the housing (3), a fan blade (7) is fixedly mounted on the output end of the driving motor (6), and a heat exchanger (8) is provided on one side of the fan blade (7).

2. The air guide plate of the embedded air conditioner indoor unit according to claim 1, characterized in that: One side of the panel (2) is fixedly connected to the housing (3), and the other side of the panel (2) is fixedly connected to the panel frame (9), and an air inlet grille (10) is fixedly installed in the panel frame (9).

3. The air guide plate of the embedded air conditioner indoor unit according to claim 2, characterized in that: The panel (2) is provided with an air outlet (11) on one side close to the air guide plate (4), and four air guide plates (4) and four air outlets (11) are provided and arranged in a rectangular array with respect to the surface of the panel (2).

4. The air guide plate of the embedded air conditioner indoor unit according to claim 3, characterized in that: The heat exchanger (8) is fixedly installed in the housing (3), and a water receiving tray (12) is fixedly connected to the bottom of the heat exchanger (8).

5. The air guide plate of the embedded air conditioner indoor unit according to claim 4, characterized in that: An air supply duct (13) is provided on one side of the heat exchanger (8), and the air supply duct (13) is communicated with the air outlet (11).

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