Rat-proof structure and air conditioner having the same

Abstract

The present invention provides a rat-proof structure and an air conditioner having the same. The rat-proof structure is installed on an indoor unit body, and comprises: a shielding body; an extension portion, which is arranged on the shielding body, and the extension portion extends into a recessed portion of the indoor unit body and slides along a preset direction until the extension portion and the inner wall of the indoor unit body are limited and stopped, and the shielding body and the indoor unit body are connected or clamped by fasteners. The present invention effectively solves the problem in the prior art that the disassembly and assembly of the rat-proof baffle and the indoor unit body is relatively inconvenient, which increases the labor intensity of the staff.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioning, and in particular to a rodent-proof structure and an air conditioner having the same. Background Art

[0002] At present, with the improvement of people's living standards, more and more attention has been paid to the safety of electrical appliances, especially in areas with serious rat infestation. It is common for rats to bite off the wires, causing electrical short circuits, damage, and even fire hazards, threatening the personal safety of users. In order to improve the above disadvantages, a rat-proof baffle is set on the air conditioner.

[0003] However, in the prior art, the disassembly and assembly of the rodent-proof baffle and the indoor unit body is rather cumbersome and complicated, which increases the labor intensity of the staff, and the disassembly and assembly efficiency is low, and the disassembly and assembly of the two is relatively time-consuming. Summary of the invention

[0004] The main purpose of the present invention is to provide a rodent-proof structure and an air conditioner having the same, so as to solve the problem in the prior art that the rodent-proof baffle and the indoor unit body are inconvenient to disassemble and assemble, thereby increasing the labor intensity of the staff.

[0005] In order to achieve the above-mentioned purpose, according to one aspect of the present invention, a rat-proof structure is provided, which is installed on the indoor unit body. The rat-proof structure includes: a shielding body; an extension part, which is arranged on the shielding body, and the extension part extends into the recessed part of the indoor unit body and slides along a preset direction until the extension part and the inner wall of the indoor unit body are limited and stopped, and the shielding body and the indoor unit body are connected or clamped by fasteners.

[0006] Furthermore, the shielding body has a mounting hole, and the fastener passes through the mounting hole and is inserted into the screw column of the indoor unit body.

[0007] Furthermore, the extension part includes: an extension body, the extension body includes a first plate body and a second plate body connected in sequence, the first plate body and the second plate body are arranged at an angle, the first plate body is connected to the shielding body, and the second plate body extends toward the indoor unit body; a snap-in protrusion is arranged on the second plate body, and the snap-in protrusion is limited by the indoor unit body.

[0008] Furthermore, the rodent-proof structure also includes: a convex edge, which is arranged on the shielding body, and the convex edge has a through hole. The convex column on the indoor unit body extends into the through hole and stops at a limit position with the through hole.

[0009] Furthermore, the convex edge and the extension portion are respectively located on two sides of the shielding body.

[0010] Furthermore, the via hole and the boss have clearance matching, the maximum clearance between the boss and the via hole is greater than or equal to 0.8 mm and less than or equal to 1.2 mm, and the minimum clearance between the boss and the via hole is greater than or equal to 0.3 mm and less than or equal to 0.7 mm.

[0011] Furthermore, a surface of a portion of the shielding body having the mounting hole facing the indoor unit body and a surface of the screw column facing the shielding body are arranged parallel to each other.

[0012] According to another aspect of the present invention, an air conditioner is provided, comprising an indoor unit body and a rodent-proof structure arranged on the indoor unit body, wherein the rodent-proof structure is the above-mentioned rodent-proof structure.

[0013] Furthermore, the indoor unit body includes a mounting plate body having a recessed portion which is a hole-shaped structure. After the extension portion of the rodent-proof structure extends into the recessed portion, the clamping protrusion of the extension portion and the mounting plate body are separated from the plate surface of the rodent-proof structure by a limit stop.

[0014] Furthermore, the hole-like structure includes a transition hole and a constriction connected to the transition hole, and the extension portion extends into the transition hole and slides into the constriction along a preset direction.

[0015] By applying the technical solution of the present invention, the rat-proof structure is installed on the indoor unit body at the position of the through hole for passing a pipe or an electric wire, and the through hole is blocked. In this way, during the assembly process of the rat-proof structure and the indoor unit body, the extension of the rat-proof structure is first extended into the recess of the indoor unit body and slid along a preset direction until the extension and the inner wall of the indoor unit body are stopped. After that, the shielding body and the indoor unit body are connected or clamped by fasteners to realize the assembly of the rat-proof structure and the indoor unit body, thereby making the assembly of the two easier and simpler, reducing the assembly efficiency, solving the problem that the disassembly and assembly of the rat-proof baffle and the indoor unit body in the prior art is inconvenient and increases the labor intensity of the staff, and reducing the labor intensity of the staff. When it is necessary to disassemble the rat-proof structure from the indoor unit body, the staff first removes the fasteners between the shielding body and the indoor unit body or makes the two out of the clamping relationship, and then slides the rat-proof structure in a direction opposite to the preset direction to make the extension come out of the recess, thereby realizing the disassembly of the two. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting a part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0017] Figure 1 It shows a three-dimensional structural schematic diagram of the first embodiment of the rat-proof structure according to the present invention;

[0018] Figure 2It shows a three-dimensional structural schematic diagram of the indoor unit body and the rodent-proof structure of the air conditioner according to the first embodiment of the present invention during the assembly process;

[0019] Figure 3 Shows Figure 2 A magnified schematic diagram of the air conditioner in FIG.

[0020] Figure 4 Shows Figure 2 A schematic diagram of the three-dimensional structure of the indoor unit body of the air conditioner and the rodent-proof structure after assembly;

[0021] Figure 5 Shows Figure 2 A schematic diagram of the three-dimensional structure of the indoor unit body of the air conditioner;

[0022] Figure 6 Shows Figure 4 A partial cross-sectional view of the indoor unit body and the rodent-proof structure of the air conditioner after assembly;

[0023] Figure 7 It shows a three-dimensional structural schematic diagram of the second embodiment of the rat-proof structure according to the present invention;

[0024] Figure 8 Shows Figure 7 A schematic diagram of the three-dimensional structure of the rodent-proof structure and the indoor unit body during assembly; and

[0025] Fig. 9 Shows Figure 7 Schematic diagram of the three-dimensional structure after the rodent-proof structure and the indoor unit body are assembled.

[0026] The above drawings include the following reference numerals:

[0027] 10. Indoor unit body; 11. Recess; 111. Transition hole; 112. Narrow opening; 12. Screw column; 13. Boss; 14. Mounting plate; 21. Shielding body; 211. Mounting hole; 22. Extension; 221. Extension body; 2211. First plate; 2212. Second plate; 222. Snap-in protrusion; 23. Protruding edge; 231. Through hole. DETAILED DESCRIPTION

[0028] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0029] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0030] In the present invention, unless otherwise specified, the directional words used, such as "up" and "down", usually refer to the directions shown in the drawings, or to the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above directional words are not used to limit the present invention.

[0031] In order to solve the problem in the prior art that it is inconvenient to disassemble and assemble the rat-proof baffle and the indoor unit body, thereby increasing the labor intensity of the staff, the present application provides a rat-proof structure and an air conditioner having the same.

[0032] Embodiment 1

[0033] like Figures 1 to 6 As shown, the rodent-proof structure is installed on the indoor unit body 10, and the rodent-proof structure includes a shielding body 21 and an extension 22. The extension 22 is arranged on the shielding body 21, and the extension 22 extends into the recess 11 of the indoor unit body 10 and slides along a preset direction until the extension 22 and the inner wall of the indoor unit body 10 are limited and stopped, and the shielding body 21 and the indoor unit body 10 are connected by fasteners.

[0034] By applying the technical solution of this embodiment, during the assembly process of the rat-proof structure and the indoor unit body 10, the extension part 22 of the rat-proof structure is first extended into the recess 11 of the indoor unit body 10 and slid along the preset direction until the extension part 22 and the inner wall of the indoor unit body 10 are stopped. After that, the shielding body 21 and the indoor unit body 10 are connected by fasteners to realize the assembly of the rat-proof structure and the indoor unit body, thereby making the assembly of the two easier and simpler, reducing the assembly efficiency, solving the problem of the inconvenience of disassembling and assembling the rat-proof baffle and the indoor unit body in the prior art, which increases the labor intensity of the staff, and reducing the labor intensity of the staff. When it is necessary to disassemble the rat-proof structure and the indoor unit body 10, the staff first removes the fasteners between the shielding body 21 and the indoor unit body 10, and then slides the rat-proof structure in the direction opposite to the preset direction to make the extension part 22 come out of the recess 11, thereby realizing the disassembly of the two.

[0035] In other embodiments not shown in the accompanying drawings, the extension is arranged on the shielding body, the extension extends into the recess of the indoor unit body and slides along a preset direction until the extension and the inner wall of the indoor unit body are stopped, and the shielding body is engaged with the indoor unit body. In this way, during the assembly process of the rat-proof structure and the indoor unit body, the extension of the rat-proof structure is first extended into the recess of the indoor unit body and slides along a preset direction until the extension and the inner wall of the indoor unit body are stopped. After that, the shielding body is engaged with the indoor unit body to realize the assembly of the rat-proof structure and the indoor unit body, thereby making the assembly of the two easier and simpler, reducing the assembly efficiency, solving the problem that the disassembly and assembly of the rat-proof baffle and the indoor unit body in the prior art is inconvenient and increases the labor intensity of the staff, and reducing the labor intensity of the staff. When it is necessary to disassemble the rat-proof structure and the indoor unit body, the staff first disengages the two from the engagement relationship, and then slides the rat-proof structure in a direction opposite to the preset direction so that the extension is disengaged from the recess, thereby realizing the disassembly of the two.

[0036] In this embodiment, during the assembly of the rat-proof structure and the indoor unit body 10, the rat-proof structure is first slid a certain distance along a preset direction and then the screws are screwed in, thereby making the assembly between the rat-proof structure and the indoor unit body 10 easier and simpler, reducing the assembly difficulty and improving the assembly efficiency of the two.

[0037] like Figure 1 and Figure 2 As shown, the shielding body 21 has a mounting hole 211, and the fastener passes through the mounting hole 211 and is inserted into the screw column 12 of the indoor unit body 10. Optionally, the fastener is a screw or a bolt. Specifically, the screw or bolt passes through the mounting hole 211 and is tightened in the screw column 12, thereby making it easier and simpler to disassemble and assemble the shielding body 21 and the indoor unit body 10, reducing the difficulty of disassembly and assembly and shortening the time spent on disassembly and assembly.

[0038] In this embodiment, there is one mounting hole 211 . It should be noted that the number of mounting holes 211 is not limited thereto. Optionally, the shielding body 21 has two, three, four, or more mounting holes 211 .

[0039] like Figure 6As shown, the extension part 22 includes an extension body 221 and a clamping protrusion 222. The extension body 221 includes a first plate 2211 and a second plate 2212 connected in sequence, the first plate 2211 and the second plate 2212 are arranged at an angle, the first plate 2211 is connected to the shielding body 21, and the second plate 2212 extends toward the indoor unit body 10. The clamping protrusion 222 is arranged on the second plate 2212, and the clamping protrusion 222 is limited and stopped by the indoor unit body 10. Specifically, the first plate 2211 and the second plate 2212 are arranged perpendicular to each other, and after the second plate 2212 is extended into the recess 11, the clamping protrusion 222 is limited and stopped by the inner wall of the indoor unit body 10, thereby preventing the extension part 22 from coming out of the recess 11 and affecting the connection stability between the rat-proof structure and the indoor unit body 10. At the same time, the above structure is simple in structure, easy to process and realize, and reduces the processing cost of the extension part 22 and the rat-proof structure.

[0040] In this embodiment, the clamping protrusion 222 is disposed on the lower surface of the second plate body 2212. It should be noted that the location of the clamping protrusion 222 is not limited thereto. Optionally, the clamping protrusion 222 is disposed on the upper surface of the second plate body 2212. Optionally, the clamping protrusion 222 is disposed on the upper and lower surfaces of the second plate body 2212.

[0041] Optionally, the angle between the first plate 2211 and the second plate 2212 is not limited thereto. Optionally, the angle between the first plate 2211 and the second plate 2212 is 60°, 80°, 110°, or 120°.

[0042] In this embodiment, the surface of the portion of the shielding body 21 with the mounting hole 211 facing the indoor unit body 10 and the surface of the screw column 12 facing the shielding body 21 are arranged parallel to each other. In this way, the extension 22 extends into the recess 11, and the staff or user slides the shielding body 21 along the preset direction until the extension 22 and the inner wall of the indoor unit body 10 are limited and stopped. At this time, the surface of the portion of the shielding body 21 with the mounting hole 211 facing the indoor unit body 10 and the surface of the screw column 12 facing the shielding body 21 can fit each other, preventing the shielding body 21 from shaking relative to the screw column 12 and affecting the tightening of the fastener, thereby making the assembly of the rat-proof structure and the indoor unit body 10 more stable.

[0043] like Figures 2 to 6 As shown, the present application also provides an air conditioner, including an indoor unit body 10 and a rodent-proof structure arranged on the indoor unit body 10, and the rodent-proof structure is the above-mentioned rodent-proof structure.

[0044] like Figures 2 to 5As shown, the indoor unit body 10 includes a mounting plate 14, the mounting plate 14 has a recess 11, the recess 11 is a hole-shaped structure, after the extension 22 of the rodent-proof structure extends into the recess 11, the clamping protrusion 222 of the extension 22 and the mounting plate 14 are away from the plate surface of the rodent-proof structure to limit the stop. In this way, the above arrangement makes the processing of the indoor unit body 10 easier and simpler, and reduces the processing difficulty and processing cost.

[0045] It should be noted that the structure of the recess 11 is not limited thereto. Optionally, the recess 11 is a groove-shaped structure.

[0046] like Figure 5 As shown, the hole-like structure includes a transition hole 111 and a constriction 112 connected to the transition hole 111, and the extension portion 22 extends into the transition hole 111 and slides into the constriction 112 along a preset direction. In this way, the size of the transition hole 111 is larger than the constriction 112. During the assembly process of the rat-proof structure and the indoor unit body 10, the extension portion 22 of the rat-proof structure is first extended into the transition hole 111 and slid along a preset direction until the extension portion 22 slides into the constriction 112 and stops with the inner wall of the indoor unit body 10, thereby completing the positioning between the rat-proof structure and the indoor unit body 10. Afterwards, the staff passes the fastener through the shielding body 21 and sets it in the indoor unit body 10 to realize the assembly of the rat-proof structure and the indoor unit body 10.

[0047] Embodiment 2

[0048] The difference between the rat-proof structure in the second embodiment and the first embodiment is that:

[0049] like Figures 7 to 9 As shown, the rat-proof structure also includes a convex edge 23. The convex edge 23 is arranged on the shielding body 21, and the convex edge 23 has a through hole 231. The convex column 13 on the indoor unit body 10 extends into the through hole 231 and then stops with the through hole 231. Specifically, during the assembly of the rat-proof structure and the indoor unit body 10, the extension portion 22 of the rat-proof structure is first extended into the recess 11 of the indoor unit body 10 and slides along a preset direction until the extension portion 22 stops with the inner wall of the indoor unit body 10, and the convex column 13 extends into the through hole 231. After that, the shielding body 21 and the indoor unit body 10 are connected by fasteners to realize the assembly of the rat-proof structure and the indoor unit body, thereby making the assembly of the two easier and simpler, reducing the assembly efficiency, solving the problem that the disassembly and assembly of the rat-proof baffle and the indoor unit body in the prior art is relatively inconvenient and increases the labor intensity of the staff, and reducing the labor intensity of the staff.

[0050] like Figure 7As shown, the convex edge 23 and the extension portion 22 are respectively located on both sides of the shielding body 21. In this way, the above arrangement further improves the connection stability between the rodent-proof structure and the indoor unit body 10, and avoids relative displacement between the two.

[0051] Optionally, the through hole 231 and the boss 13 are clearance-matched, the maximum clearance between the boss 13 and the through hole 231 is greater than or equal to 0.8 mm and less than or equal to 1.2 mm, and the minimum clearance between the boss 13 and the through hole 231 is greater than or equal to 0.3 mm and less than or equal to 0.7 mm. In this embodiment, the clearance between the boss 13 and the through hole 231 is 0.5 to 1 mm. In this way, the above arrangement allows a preset clearance between the boss 13 and the rodent-proof structure, thereby preventing the rodent-proof structure from interfering with the indoor unit body 10 and affecting the disassembly and assembly of the two.

[0052] From the above description, it can be seen that the above embodiments of the present invention achieve the following technical effects:

[0053] During the assembly process of the rat-proof structure and the indoor unit body, the extension of the rat-proof structure is first extended into the recess of the indoor unit body and slid along a preset direction until the extension is stopped by the inner wall of the indoor unit body. After that, the shielding body and the indoor unit body are connected or clamped by fasteners to realize the assembly of the rat-proof structure and the indoor unit body, thereby making the assembly of the two easier and simpler, reducing the assembly efficiency, solving the problem of the inconvenience of disassembling and assembling the rat-proof baffle and the indoor unit body in the prior art, which increases the labor intensity of the staff, and reducing the labor intensity of the staff. When it is necessary to disassemble the rat-proof structure and the indoor unit body, the staff first removes the fasteners between the shielding body and the indoor unit body or makes the two out of the clamping relationship, and then slides the rat-proof structure in a direction opposite to the preset direction to make the extension fall out of the recess, thereby realizing the disassembly of the two.

[0054] Obviously, the above-described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0055] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0056] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0057] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A rodent-proof structure, characterized in that: The rodent-proof structure is installed on the indoor unit body (10), and the rodent-proof structure comprises: Covering the body (21); An extension portion (22) is arranged on the shielding body (21), the extension portion (22) extends into the recess (11) of the indoor unit body (10) and slides along a preset direction until the extension portion (22) and the inner wall of the indoor unit body (10) are stopped, and the shielding body (21) and the indoor unit body (10) are connected or clamped by a fastener; A convex edge (23) is arranged on the shielding body (21), the convex edge (23) having a through hole (231), and the convex column (13) on the indoor unit body (10) extends into the through hole (231) and stops with the through hole (231); The through hole (231) and the boss (13) are clearance-matched, the maximum clearance between the boss (13) and the through hole (231) is greater than or equal to 0.8 mm and less than or equal to 1.2 mm, and the minimum clearance between the boss (13) and the through hole (231) is greater than or equal to 0.3 mm and less than or equal to 0.7 mm; The convex edge (23) and the extending portion (22) are respectively located on two sides of the shielding body (21).

2. The rodent-proof structure according to claim 1, characterized in that: The shielding body (21) has a mounting hole (211), and a fastener passes through the mounting hole (211) and is inserted into a screw column (12) of the indoor unit body (10).

3. The rodent-proof structure according to claim 1, characterized in that: The extension portion (22) comprises: an extending body (221), the extending body (221) comprising a first plate (2211) and a second plate (2212) connected in sequence, the first plate (2211) and the second plate (2212) being arranged at an angle, the first plate (2211) being connected to the shielding body (21), and the second plate (2212) extending toward the indoor unit body (10); The clamping protrusion (222) is arranged on the second plate body (2212), and the clamping protrusion (222) and the indoor unit body (10) are limited and stopped.

4. The rodent-proof structure according to claim 2, characterized in that: The surface of the portion of the shielding body (21) having the mounting hole (211) facing the indoor unit body (10) and the surface of the screw column (12) facing the shielding body (21) are arranged parallel to each other.

5. An air conditioner, characterized in that: It comprises an indoor unit body (10) and a rodent-proof structure arranged on the indoor unit body (10), wherein the rodent-proof structure is the rodent-proof structure according to any one of claims 1 to 4.

6. The air conditioner according to claim 5, characterized in that: The indoor unit body (10) comprises a mounting plate (14), wherein the mounting plate (14) has a recess (11), wherein the recess (11) is a hole-shaped structure, and after the extension portion (22) of the rodent-proof structure extends into the recess (11), the clamping protrusion (222) of the extension portion (22) and the mounting plate (14) are separated from the plate surface of the rodent-proof structure by a limit stop.

7. The air conditioner according to claim 6, characterized in that: The hole-like structure comprises a transition hole (111) and a constriction (112) connected to the transition hole (111); the extension portion (22) extends into the transition hole (111) and slides into the constriction (112) along the preset direction.

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