Air conditioner

Abstract

The air conditioner comprises a panel and a transverse swing leaf, the panel is provided with an air outlet, and the transverse swing leaf is located at the air outlet. According to the scheme, the air outlet side, located at the air outlet, of the panel is provided with the groove formed along the periphery of the air outlet, the air conditioner further comprises a heat insulation frame, the heat insulation frame is located at a notch of the groove and connected with the panel, the heat insulation frame is used for blocking the notch, and a heat insulation cavity is defined by the heat insulation frame and the groove. According to the scheme, the heat insulation cavity is defined by the heat insulation frame and the groove of the panel, the heat insulation medium in the heat insulation cavity is air, the heat conductivity coefficient of the air is low, the heat insulation cavity can effectively reduce the heat conduction efficiency around the transverse swing page, cold bridge connection of cold air is isolated, the temperature of the periphery of the panel is kept above the dew point temperature, and the conditions of condensation and water dripping of the periphery of the panel are improved.

Description

Technical Field

[0001] The present application relates to the technical field of air conditioning, and in particular to an air conditioner. Background Art

[0002] In summer, when the air conditioner is running in cooling mode, if the indoor air humidity is high and the air outlet temperature of the air conditioner is lower than the indoor temperature, condensation and dripping will occur on the panels around the horizontal swing leaf, affecting the user experience.

[0003] Therefore, how to improve the situation of condensation and dripping on the panel has become a technical problem that needs to be solved urgently by those skilled in the art. Utility Model Content

[0004] The present application proposes an air conditioner to improve the situation where condensation and dripping occur on the panel.

[0005] In order to achieve the above object, the present application provides an air conditioner, comprising a panel and a swing leaf, wherein the panel has an air outlet, and the swing leaf is located at the air outlet.

[0006] The panel is located on the air outlet side of the air outlet and has a groove arranged along the outer periphery of the air outlet.

[0007] It also includes a heat insulation frame, which is located at the notch of the groove and connected to the panel, and is used to block the notch. The heat insulation frame and the groove are surrounded by a heat insulation cavity.

[0008] Preferably, in the above air conditioner, the heat insulation frame is snap-connected to the groove.

[0009] Preferably, in the above air conditioner, a first card slot is provided at the bottom of the groove, the insulation frame has a protrusion that can extend into the groove, and the end of the protrusion away from the insulation frame has a first buckle that cooperates with the first card slot.

[0010] Preferably, in the above air conditioner, two groove walls arranged opposite to each other of the groove are provided with second card slots, and the heat insulation frame is provided with a second buckle that cooperates with the second card slot at a position corresponding to the groove wall.

[0011] Preferably, in the above air conditioner, the depth of the groove is at least 5 mm.

[0012] Preferably, in the above air conditioner, at least one of the groove and the insulation frame is provided with at least one partition plate, and the partition plate is used to separate the insulation cavity;

[0013] The partition is disposed along at least one of a length direction and a width direction of the groove.

[0014] Preferably, in the above-mentioned air conditioner, at least one of the swiveling pages is provided with a temperature measuring component, which is communicatively connected to the controller, and the temperature measuring component is used to measure the dew point temperature T dew of the swiveling page close to the insulation frame and the air outlet temperature T out, and the controller is used to control the swiveling page to operate in the anti-condensation mode when T dew - T out ≤ 3°C, and to control the swiveling page to operate in a mode before the anti-condensation mode when T dew - T out > 3°C, wherein the anti-condensation mode is that the swiveling page operates at a first preset angle for a first preset time.

[0015] Preferably, in the above air conditioner, the temperature measuring component includes a dry-bulb temperature sensor and a wet-bulb temperature sensor arranged at a position of the traverse leaf close to the insulation frame, and a temperature sensor arranged at a middle position of the traverse leaf.

[0016] Preferably, in the above air conditioner, the heat insulation frame and the panel are made of the same or different materials, and / or,

[0017] The heat insulation frame and the panel may have the same or different colors.

[0018] Preferably, in the above air conditioner, the thickness of the heat insulation cavity is at least 5 mm.

[0019] The air conditioner provided in the embodiment of the present application includes a panel and a swing leaf, the panel has an air outlet, and the swing leaf is located at the air outlet. In this solution, the panel is provided with a groove arranged along the outer periphery of the air outlet on the air outlet side of the panel. The air conditioner disclosed in this solution also includes an insulation frame, the insulation frame is located at the notch of the groove and is connected to the panel, the insulation frame is used to block the notch, and the insulation frame and the groove are arranged to form an insulation cavity. In this solution, the insulation cavity is formed by the insulation frame and the groove of the panel. The insulation medium in the insulation cavity is air, and the thermal conductivity of air is low. The insulation cavity can effectively reduce the heat conduction efficiency around the swing leaf, isolate the cold bridge connection of cold air, keep the temperature around the panel above the dew point temperature, and improve the condensation and dripping around the panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following is a brief introduction to the drawings required for the embodiments or prior art descriptions. Obviously, the drawings described below are only some examples or embodiments of the present application. For those of ordinary skill in the art, without paying any creative work, other drawings can be obtained based on the provided drawings, and the present application can also be applied to other similar scenarios based on the provided drawings. Unless it is obvious from the language context or otherwise explained, the same reference numerals in the figures represent the same structure or operation.

[0021] Figure 1 It is a structural diagram of the air conditioner of the present application;

[0022] Figure 2 It is a partial structural diagram of the air conditioner of the present application;

[0023] Figure 3 It is a partial enlarged view of the air conditioner of this application.

[0024] The accompanying drawings are as follows:

[0025] 1-panel; 11-groove; 2-horizontal page; 3-insulation frame; 31-protrusion; 4-partition. DETAILED DESCRIPTION

[0026] The present application will be further described in detail below with reference to the accompanying drawings and examples. It will be understood that the specific embodiments described herein are merely for explaining the related application and are not intended to limit the application. The described embodiments are merely a portion of the embodiments of the present application and are not intended to be exhaustive. All other embodiments derived by persons of ordinary skill in the art based on the embodiments in the present application without creative effort are intended to fall within the scope of protection of the present application.

[0027] It should be noted that, for ease of description, only the portions relevant to the relevant applications are shown in the accompanying drawings. In the absence of conflict, the embodiments and features in the embodiments of this application may be arbitrarily combined with each other, as long as the combined technical features are not mutually contradictory. All feasible feature combinations are technical contents explicitly described herein. Any of the multiple sub-features contained in the same statement can be applied independently, and does not necessarily have to be applied together with other sub-features.

[0028] As used in this application and the claims, unless the context clearly indicates an exception, the terms "a," "an," "an," and / or "the" are not intended to refer to the singular and may include the plural, unless the context clearly indicates otherwise. Generally speaking, the terms "comprises" and "include" only indicate the inclusion of the steps and elements specifically identified, and these steps and elements do not constitute an exclusive list. A method or apparatus may also include other steps or elements. The phrase "comprises a..." does not preclude the presence of additional identical elements in the process, method, product, or apparatus that includes the elements.

[0029] In the description of the embodiments of this application, unless otherwise specified, " / " represents or. For example, A / B can represent A or B. "And / or" in this article is simply a description of the association relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, in the description of the embodiments of this application, "plurality" means two or more than two.

[0030] See also Figure 1-Figure 3 .

[0031] Some embodiments of the present application disclose an air conditioner, comprising a panel 1 and a swinging blade 2 , wherein the panel 1 has an air outlet, and the swinging blade 2 is located at the air outlet.

[0032] In this solution, the panel 1 is located on the air outlet side of the air outlet and has a groove 11 arranged along the outer periphery of the air outlet. The air conditioner disclosed in this solution also includes an insulation frame 3, which is located at the notch of the groove 11 and is connected to the panel 1. The insulation frame 3 is used to seal the notch, and the insulation frame 3 and the groove 11 are enclosed to form an insulation cavity.

[0033] This solution forms an insulating cavity through the insulating frame 3 and the groove 11 of the panel 1. The insulating medium in the insulating cavity is air. The thermal conductivity of air is low. The insulating cavity can effectively reduce the heat conduction efficiency around the swing leaf, isolate the cold bridge connection of cold air, and keep the temperature around the panel 1 above the dew point temperature, thereby improving the condensation and dripping conditions around the panel 1.

[0034] In some embodiments, the air outlet is rectangular, and the shape formed by the grooves 11 opened along the outer periphery of the air outlet is also rectangular. The shape of the insulation frame 3 is the same as the shape formed by the grooves 11, which is also rectangular, so as to form a rectangular annular insulation cavity around the air outlet, so that the panel 1 near the air outlet is isolated from the air outlet, thereby improving the situation of condensation and dripping at various places around the panel 1 near the air outlet.

[0035] like Figure 2 and Figure 3 As shown, in some embodiments, the opening of the groove 11 faces the thermal insulation frame 3, the depth of the groove 11 is the distance between the opening and the bottom of the groove 11, and the width of the groove 11 is the distance between the two groove walls of the groove 11. Optionally, the width and depth of the groove 11 are equal at all locations along the circumference of the air outlet.

[0036] In some embodiments, the width and depth of the groove 11 may be different at different locations.

[0037] In this solution, the insulation frame 3 is a separate part relative to the panel 1. On the premise of improving the condensation and dripping conditions of the panel 1, it can also serve as a decorative part of the panel 1. The color and material of the insulation frame 3 can be the same as or different from those of the panel 1, which plays a role in improving the appearance of the panel 1 to a certain extent.

[0038] The connection between the heat insulation frame 3 and the panel 1 can be at a position not corresponding to the groove 11 or at a position corresponding to the groove 11 .

[0039] In the embodiment where the insulation frame 3 is connected to the panel 1 at a position not corresponding to the groove 11 , the insulation frame 3 may be directly connected to a flat portion of the panel 1 , and the connection method may be welding, bonding, or snapping.

[0040] In the embodiment where the heat insulation frame 3 is connected to the panel 1 at a position corresponding to the groove 11 , the heat insulation frame 3 may be connected to at least one of the groove bottom and / or groove wall of the groove 11 .

[0041] In some embodiments, the thermal insulation frame 3 is snap-connected to the bottom of the groove 11. Specifically, the bottom of the groove 11 has a first snap-in groove, and the side of the thermal insulation frame 3 facing the groove 11 has a protrusion 31 that can extend into the groove 11. The end of the protrusion 31 away from the thermal insulation frame 3 has a first snap that cooperates with the first snap-in groove. The first snap-in groove and the first snap-in cooperate to achieve the connection between the groove 11 and the thermal insulation frame 3. Optionally, the first snap-in groove is a directional snap-in.

[0042] Optionally, the first card slot can be opened continuously along the circumference of the air outlet, or can be opened discontinuously along the circumference of the air outlet. In the embodiment where the first card slot is opened continuously along the circumference of the air outlet, the protrusion 31 can be set continuously along the circumference of the heat insulation frame 3, and the first buckle can be set continuously or discontinuously along the circumference of the heat insulation frame 3; in the embodiment where the first card slot is opened continuously along the circumference of the air outlet, the protrusion 31 can be set discontinuously along the circumference of the heat insulation frame 3, and the first buckle can be set discontinuously along the circumference of the heat insulation frame 3; in the embodiment where the first card slot is opened discontinuously along the circumference of the air outlet, the protrusion 31 can be set continuously along the circumference of the heat insulation frame 3, and the first buckle can be set continuously or discontinuously along the circumference of the heat insulation frame 3; in the embodiment where the first card slot is opened discontinuously along the circumference of the air outlet, the protrusion 31 can be set discontinuously along the circumference of the heat insulation frame 3, and the first buckle can be set discontinuously along the circumference of the heat insulation frame 3.

[0043] The heat insulation frame 3 and the panel 1 are connected by snap-fitting, which reduces the difficulty of installing and disassembling the heat insulation frame 3 and the panel 1.

[0044] In some embodiments, the insulation frame 3 is connected to the bottom of the groove 11 by screws. Specifically, the bottom of the groove 11 has a threaded hole, and the insulation frame 3 is provided with a screw. The screw passes through the insulation frame 3 and is connected to the threaded hole.

[0045] In some embodiments, the insulation frame 3 is connected to the groove wall of the groove 11. Specifically, the insulation frame 3 has a connecting plate corresponding to the position of the groove wall of the groove 11. The connecting plate and the groove wall of the groove 11 can be snap-connected, bonded, or interference-fitted.

[0046] In some embodiments, the connection between the insulation frame 3 and the groove 11 adopts a combination of the above-mentioned embodiments, for example, the insulation frame 3 is snap-connected to the bottom of the groove 11, and the insulation frame 3 has a connecting plate corresponding to the position of the groove wall of the groove 11, and the insulation frame 3 is snap-connected to the groove wall of the groove 11 through the connecting plate, or bonded or interference fit.

[0047] In an embodiment in which the insulation frame 3 is snap-connected to the groove wall of the groove 11 through a connecting plate, the end of the connecting plate away from the insulation frame 3 has a second snap, and the groove wall of the groove 11 has a second snap groove, and the snap connection between the connecting plate and the groove 11 is achieved by the cooperation of the second snap groove and the second snap groove.

[0048] The connection between the heat insulation frame 3 and the groove 11 is not limited to the above embodiment, and can also be other connection forms, which are not specifically limited here.

[0049] The thickness direction of the insulation cavity is the same as the depth direction of the groove 11, the width direction of the insulation cavity is the same as the width direction of the groove 11, the thickness of the insulation cavity is the dimension of the insulation cavity along the depth direction of the groove 11, and the width of the insulation cavity is the dimension of the insulation cavity along the width direction of the groove 11.

[0050] In some embodiments, the thickness of the insulating cavity is at least 5 mm, and / or the width of the insulating cavity is at least 5 mm.

[0051] In some embodiments, at least one partition 4 is provided on at least one of the groove 11 and the insulation frame 3 , and the partition 4 is used to separate the insulation cavity.

[0052] Specifically, the partition plate 4 may be provided only in the groove 11 , or only on the heat insulation frame 3 , or on both the groove 11 and the heat insulation frame 3 .

[0053] In the embodiment where the partition 4 is provided in the groove 11 , the partition 4 may be provided along the length direction of the groove 11 , along the width direction of the groove 11 , or along both the length direction and the width direction of the groove 11 .

[0054] In the embodiment where the partition 4 is disposed along the length of the groove 11, the partition 4 divides the insulation cavity into multiple cavities along the width of the groove 11, and the cooling energy is sequentially transferred through the multiple cavities disposed along the width of the groove 11. Optionally, the width of the partition 4 is at least equal to the depth of the groove 11.

[0055] In the embodiment where the partition 4 is disposed along the width direction of the groove 11 , the partition 4 divides the annular cavity into multiple cavity sections, thereby reducing the flow of gas between adjacent cavities.

[0056] In an embodiment in which a partition 4 is provided on the insulation frame 3, the partition 4 can extend into the groove 11 when the insulation frame 3 is connected to the panel 1. The partition 4 can be provided along the length direction of the groove 11, or along the width direction of the groove 11, or along both the length direction and the width direction of the groove 11.

[0057] Preferably, the partition 4 is integrally connected to the panel 1 or the insulation frame 3 .

[0058] The horizontal swing page 2 can swing to fixed angles, which are 45°, 80°, 90° and 130°. The horizontal swing page 2 can also swing up and down in a cycle.

[0059] In this solution, a temperature measuring component is provided on the traverse page 2, which is used to measure the dew point temperature T of the traverse page 2 near the insulation frame 3. 露 And the outlet temperature T 出 , the temperature measurement component is communicatively connected with the controller.

[0060] The controller is used to 露 -T 出 ≤3℃, control the horizontal swing page 2 to operate in anti-condensation mode and at T 露 -T 出 When the temperature is higher than 3°C, the traverse page 2 is controlled to operate in a mode before the anti-condensation mode. In the anti-condensation mode, the traverse page 2 operates at a first preset angle for a first preset time.

[0061] In some embodiments, in the anti-condensation mode, the horizontal leaf 2 swings to a fixed angle, the first preset angle is 80° or 90°, and the first preset time is 2 minutes to 3 minutes.

[0062] By changing the angle of the transverse leaf 2, the air guide angle of the transverse leaf 2 is changed, and the air outlet toward the insulation frame 3 is reduced, so as to reduce the temperature difference between the temperature of the position of the transverse leaf 2 close to the insulation frame 3 and the air outlet temperature, so that the temperature around the transverse leaf does not reach the condensation temperature, thereby preventing condensation from occurring.

[0063] After the anti-condensation mode is finished, the mode of the traverse page 2 is restored to the mode before entering the anti-condensation mode.

[0064] In cooling mode, the temperature measuring component measures the dew point temperature T every 5-10 minutes. 露 And the outlet temperature T 出 Measurement is performed to determine whether it is necessary to control the traverse page 2 to run in the anti-condensation mode. If necessary, the controller controls the traverse page 2 to run in the anti-condensation mode. If not, the controller does not control the traverse page 2 to run in the anti-condensation mode.

[0065] This solution combines the heat-insulating cavity with the operating mode of adjusting the traverse leaf 2 to improve condensation on the panel 1 .

[0066] In some embodiments, the temperature measurement assembly includes a dry-bulb temperature sensor and a wet-bulb temperature sensor disposed near the heat insulation frame 3 of the traverse page 2, and a temperature sensor disposed in the middle of the traverse page 2, wherein the dry-bulb temperature sensor and the wet-bulb temperature sensor cooperate to measure the dew point temperature T 露 , the measured dew point temperature is more accurate and the feedback is more timely. The temperature sensor is used to measure the outlet temperature T 出 .

[0067] The temperature measuring component is not limited to the above embodiment, and can also be in other forms, which are not specifically limited here.

[0068] The above description is merely a preferred embodiment of the present application and an illustration of the technical principles employed, and is not intended to limit the present application. For those skilled in the art, various modifications and variations of the present application are possible. The scope of application involved in the present application is not limited to the technical solutions formed by a specific combination of the above-mentioned technical features, but should also cover other technical solutions formed by any combination of the above-mentioned technical features or their equivalents without departing from the above-mentioned application concept. For example, a technical solution formed by replacing the above-mentioned features with (but not limited to) technical features with similar functions disclosed in this application.

Claims

1. An air conditioner, characterized in that: The invention comprises a panel (1) and a transverse swing leaf (2), wherein the panel (1) has an air outlet, and the transverse swing leaf (2) is located at the air outlet. The panel (1) is located on the air outlet side of the air outlet and has a groove (11) arranged along the outer periphery of the air outlet. It also includes a heat insulation frame (3), which is located at the notch of the groove (11) and is connected to the panel (1) and is used to seal the notch. The heat insulation frame (3) and the groove (11) are enclosed to form a heat insulation cavity.

2. The air conditioner according to claim 1, characterized in that The heat insulation frame (3) is snap-connected to the groove (11).

3. The air conditioner according to claim 2, characterized in that A first clamping groove is provided at the bottom of the groove (11), the heat insulation frame (3) has a protrusion (31) capable of extending into the groove (11), and an end of the protrusion (31) away from the heat insulation frame (3) has a first buckle that cooperates with the first clamping groove.

4. The air conditioner according to claim 2, characterized in that Two groove walls of the groove (11) arranged opposite to each other are provided with a second clamping groove, and a second buckle cooperating with the second clamping groove is provided at a position of the heat insulation frame (3) corresponding to the groove wall.

5. The air conditioner according to claim 1, characterized in that The depth of the groove (11) is at least 5 mm.

6. The air conditioner according to claim 1, characterized in that At least one of the groove (11) and the heat insulation frame (3) is provided with at least one partition (4), and the partition (4) is used to separate the heat insulation cavity; The partition (4) is arranged along at least one of the length direction and the width direction of the groove (11).

7. The air conditioner according to claim 1, characterized in that At least one of the traverse pages (2) is provided with a temperature measuring component, which is in communication with the controller. The temperature measuring component is used to measure the dew point temperature T of the traverse page (2) near the insulation frame (3). 露 , and the air outlet temperature T 出 , the controller is used at T 露 -T 出 ≤3℃, control the lateral swing page (2) to operate in the anti-condensation mode, and at T 露 -T 出 When the temperature is higher than 3°C, the lateral swinging page (2) is controlled to operate in a mode before the anti-condensation mode, wherein the anti-condensation mode is when the lateral swinging page (2) operates at a first preset angle for a first preset time.

8. The air conditioner according to claim 7, characterized in that The temperature measurement component comprises a dry-bulb temperature sensor and a wet-bulb temperature sensor arranged at a position of the traverse page (2) close to the heat insulation frame (3), and a temperature sensor arranged at a middle position of the traverse page (2).

9. The air conditioner according to claim 1, characterized in that The heat insulation frame (3) and the panel (1) are made of the same or different materials, and / or, The heat insulation frame (3) and the panel (1) may have the same or different colors.

10. The air conditioner according to claim 1, wherein The thickness of the thermal insulation cavity is at least 5 mm.

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