Aging-resistant air conditioner outdoor unit cover

Abstract

The utility model provides a kind of anti-aging air conditioner outdoor unit cover, including metal shell and engineering plastics layer, wherein: the metal shell outer surface covers a layer of engineering plastics layer, the outer surface of the engineering plastics layer is provided with composite function layer;The utility model is set through metal and engineering plastics composite structure, can form the synergic protection system of the outer layer of anti-aging+high-strength inner layer, while in the process of installation handling, engineering plastics can have good protective property, to greatly improve the overall service life.

Description

Technical Field

[0001] This utility model relates to the field of air conditioning, and in particular to an aging-resistant air conditioner outdoor unit cover. Background Technology

[0002] Air conditioner outdoor units are usually installed outdoors and are exposed to the natural environment for a long time. They are affected by various factors such as sunlight, rain, wind, sand, and temperature changes, which can cause the casing to age, discolor, and crack. This not only affects the appearance but also reduces the protection of the air conditioner outdoor unit and shortens its service life.

[0003] Therefore, it is essential to invent an aging-resistant air conditioner outdoor unit cover. Utility Model Content

[0004] To solve the above-mentioned technical problems, the present invention provides a technical solution for an aging-resistant air conditioner outdoor unit cover: an aging-resistant air conditioner outdoor unit cover, comprising a metal shell and an engineering plastic layer, wherein: the outer surface of the metal shell is covered with an engineering plastic layer, and the outer surface of the engineering plastic layer is provided with a composite functional layer. A fan hole is provided on the front side of the metal casing, and a composite protective net is fixedly installed on the outside of the fan hole of the metal casing.

[0005] The metal housing includes a front cover plate, a first side cover plate, a second side cover plate, and a rear cover plate. The inner sides of the front cover plate are respectively provided with an integral first side cover plate and a second side cover plate. The inner side of the second side cover plate away from the front cover plate is provided with an integral rear cover plate. The rear cover plate and the second side cover plate do not contact each other.

[0006] The top of the front cover, side cover one, side cover two and rear cover are provided with flanges, and the top of the front cover, side cover one, side cover two and rear cover are fitted with upper cover plates through the flanges.

[0007] The front and rear covers each have a number of weight-reducing holes evenly distributed throughout their surfaces, and these weight-reducing holes are covered by an engineering plastic layer.

[0008] The front cover has a recessed cavity, and the fan hole is opened through the recessed cavity of the front cover.

[0009] The side cover plate has a copper tube slot and a control box slot.

[0010] Several heat dissipation holes are evenly distributed throughout the second side cover plate.

[0011] The composite functional layer consists of an anti-ultraviolet coating, an anti-oxidation coating, and a wear-resistant coating, from the inside out.

[0012] Compared with the prior art, the advantages of this utility model are: This invention, through the design of a composite structure of metal and engineering plastics, forms a synergistic protection system of "aging-resistant outer layer + high-strength inner layer". At the same time, the engineering plastics provide excellent protection during installation and transportation, thereby greatly improving the overall service life. Attached Figure Description

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

[0014] Figure 2 This is an exploded structural diagram of the present invention.

[0015] Figure 3 This is a schematic diagram of the engineering plastic layer and metal shell structure of this utility model.

[0016] Figure 4 This is a partial cross-sectional structural diagram of the present invention.

[0017] In the picture: Front cover 1, side cover 1, copper pipe slot 21, control box slot 22, side cover 2, heat dissipation hole 31, rear cover 4, top cover 5, cavity 6, fan hole 7, protective net 8, flange 9, weight reduction hole 10, engineering plastic layer 11. Detailed Implementation

[0018] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0019] In the description of the embodiments, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the present invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of the utility model, it should be noted that unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in the present utility model based on the specific circumstances.

[0020] The present invention will be further described below with reference to the accompanying drawings: Example Reference Figure 1-4 An aging-resistant air conditioner outdoor unit cover includes a metal shell and an engineering plastic layer 11, wherein: the outer surface of the metal shell is covered with an engineering plastic layer 11, the engineering plastic layer 11 has good mechanical properties and weather resistance, and a composite functional layer is provided on the outer surface of the engineering plastic layer 11 to improve the overall service life. Specifically, a fan hole 7 is provided on the front side of the metal casing, and a composite protective net 8 is fixedly installed on the outside of the fan hole 7 of the metal casing; The metal casing is custom-designed to fit the dimensions of the outdoor unit, completely enclosing it. The edges of the main casing are rounded to prevent sharp corners from causing injury, while also reducing stress concentration and improving structural stability.

[0021] Specifically, the metal casing includes a front cover 1, a first side cover 2, a second side cover 3, and a rear cover 4. The inner sides of the front cover 1 are respectively provided with an integral first side cover 2 and a second side cover 3. The inner side of the second side cover 3 away from the front cover 1 is provided with an integral rear cover 4. The rear cover 4 does not contact the second side cover 3. The front cover 1, the first side cover 2, the second side cover 3, and the rear cover 4 are all made of metal. The top of the front cover 1, the first side cover 2, the second side cover 3, and the rear cover 4 are provided with a flange 9. The top of the front cover 1, the first side cover 2, the second side cover 3, and the rear cover 4 are installed with an upper cover 5 through the flange 9. Through this structure, the outdoor unit of the air conditioner can be wrapped and protected from multiple directions without affecting the normal heat dissipation of the outdoor unit.

[0022] Specifically, several weight-reducing holes 10 are evenly provided through the surfaces of the front cover plate 1 and the rear cover plate 4, so as to reduce the weight of the metal shell through the weight-reducing holes 10. The weight-reducing holes 10 are covered by an engineering plastic layer 11, and the engineering plastic layer 11 fills the weight-reducing holes 10 to improve the overall strength and prevent rainwater erosion.

[0023] Specifically, a cavity 6 is provided on the front of the front cover plate 1, and a fan hole 7 is opened through the cavity 6 of the front cover plate 1.

[0024] Specifically, several heat dissipation holes 31 are evenly distributed throughout the side cover plate 2 3 to facilitate ventilation and heat dissipation when the outdoor unit of the air conditioner is running.

[0025] Specifically, the composite functional layer consists of an anti-UV coating, an anti-oxidation coating, and a wear-resistant coating from the inside out. The UV-resistant coating can effectively block ultraviolet rays from corroding the casing and slow down the aging rate of the material. Anti-oxidation coatings can prevent oxygen from reacting with the casing material and extend the service life of the casing. The wear-resistant coating enhances the wear resistance of the cover surface and reduces damage caused by friction.

[0026] Any technical solution that achieves the above-mentioned technical effects by utilizing the technical solution described in this utility model, or by designing a similar technical solution inspired by the technical solution described in this utility model, falls within the protection scope of this utility model.

Claims

1. An aging-resistant air conditioner outdoor unit cover, characterized in that: It includes a metal shell and an engineering plastic layer (11), wherein: the outer surface of the metal shell is covered with an engineering plastic layer (11), and the outer surface of the engineering plastic layer (11) is provided with a composite functional layer; A fan hole (7) is provided on the front side of the metal shell, and a protective net (8) of composite structure is fixedly installed on the outside of the fan hole (7) of the metal shell.

2. The aging-resistant air conditioner outdoor unit cover as described in claim 1, characterized in that: The metal housing includes a front cover (1), a side cover one (2), a side cover two (3) and a rear cover (4). The inner sides of the front cover (1) are respectively provided with an integral side cover one (2) and a side cover two (3). The inner side of the side cover two (3) away from the front cover (1) is provided with an integral rear cover (4). The rear cover (4) and the side cover two (3) do not contact each other.

3. The aging-resistant air conditioner outdoor unit cover as described in claim 2, characterized in that: The top of the front cover (1), side cover one (2), side cover two (3) and rear cover (4) are provided with flanges (9), and the top of the front cover (1), side cover one (2), side cover two (3) and rear cover (4) are provided with upper cover plates (5) through flanges (9).

4. The aging-resistant air conditioner outdoor unit cover as described in claim 3, characterized in that: The front cover (1) and the rear cover (4) are each uniformly perforated with a number of weight-reducing holes (10), and the weight-reducing holes (10) are covered by an engineering plastic layer (11).

5. The aging-resistant air conditioner outdoor unit cover as described in claim 4, characterized in that: The front cover (1) has a cavity (6) on its front side, and the fan hole (7) is opened through the cavity (6) of the front cover (1).

6. The aging-resistant air conditioner outdoor unit cover as described in claim 2, characterized in that: The side cover plate (2) is provided with a copper tube slot (21) and a control box slot (22).

7. The aging-resistant air conditioner outdoor unit cover as described in claim 2, characterized in that: Several heat dissipation holes (31) are evenly provided on the side cover plate 2 (3).

8. The aging-resistant air conditioner outdoor unit cover as described in claim 1, characterized in that: The composite functional layer consists of an anti-ultraviolet coating, an anti-oxidation coating, and a wear-resistant coating, from the inside out.

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