Air conditioner indoor unit face frame installation structure

Abstract

The utility model provides an air conditioner indoor unit face frame installation structure which comprises a machine shell and a face frame body, the face frame body is arranged on the front side of the machine shell and covers the front side of the machine shell, the face frame body is provided with an avoiding position corresponding to an air outlet in the front side of the machine shell, and the top of the face frame body is provided with an upper top plate attached to the top wall of the machine shell. Downward plug boards are arranged on the two sides of the upper top board, positioning plug holes are formed in the positions, corresponding to the plug boards, of the top of the machine shell, locking holes penetrating to the positioning plug holes are formed in the side face of the machine shell, bolts are arranged on the locking holes and comprise hand screwing parts located outside the machine shell and studs used for locking the plug boards, and the studs are in threaded connection with the locking holes. When the face frame is mounted by adopting the mounting structure, a user can be prevented from using brute force during dismounting, structures such as a buckle are not adopted on the whole, and the mounting structure has the advantage of being easy to mount and dismount.

Description

Technical Field

[0001] The utility model relates to a surface frame installation structure for an inner unit of an air conditioner. Background Art

[0002] Air conditioner indoor units are divided into two types: wall-mounted and floor-standing. For wall-mounted indoor units, users need to regularly open the face frame and remove the filter for cleaning to prevent the filter from clogging and affecting the air intake effect. At present, the face frame needs to be opened by separating the clips on the face frame from the casing before it can be opened. Usually, brute force is needed to loosen the clips. During this process, the clips are easily deformed or broken due to frequent opening of the face frame, resulting in the frame not being able to fit with the casing when it is subsequently closed. For some face frames, the broken clips mean that the face frame is scrapped and cannot be installed. Users need to purchase replacement parts or use tape to stick the face frame firmly. However, either method brings a bad user experience to users.

[0003] Therefore, it is necessary to make further improvements. Utility Model Content

[0004] In order to solve the above problems, the present invention proposes an air conditioner inner unit surface frame mounting structure, which can solve the problem of buckle breakage and deformation.

[0005] The utility model proposes a surface frame installation structure for an air-conditioner interior, which includes a casing and a surface frame body. The surface frame body is arranged at the front side of the casing and covers the front side of the casing. The surface frame body is provided with a avoidance position corresponding to the air outlet on the front side of the casing. The top of the surface frame body is provided with an upper top plate that fits with the top wall of the casing. The upper top plate is provided with downward plug-in boards on both sides. A positioning socket is provided at the top of the casing corresponding to the position of the plug-in board. A locking hole is provided on the side of the casing that penetrates the positioning socket. A bolt is provided on the locking hole. The bolt includes a hand-tightening portion located outside the casing and a stud for locking the plug-in board. The stud is screwed to the locking hole.

[0006] In one or more embodiments, the plug board is provided with positioning holes for the studs to pass through.

[0007] In one or more embodiments, the hand-tightening portion includes a stud head and a "cross" rib formed on the stud head, and the hand-tightening portion and the stud are integrally formed by injection molding.

[0008] In one or more embodiments, the height of the plug board is 25MM-35MM, and arc-shaped transition structures are provided on both sides of the bottom of the plug board.

[0009] In one or more embodiments, first magnetic portions are provided on both sides of the surface frame near the edges, and second magnetic portions are provided on the housing at positions corresponding to the first magnetic portions.

[0010] The beneficial effects of the present invention are as follows: the installation structure is used to install the face frame, which can avoid the user having to use brute force when disassembling, and no buckle structure is used as a whole, which has the advantages of easy installation and disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the structure of the utility model after the face frame and the housing are assembled;

[0012] Figure 2 This is a schematic diagram of the structure of the face frame and the housing before assembly of the utility model;

[0013] Figure 3 for Figure 2 A magnified view of the middle panel. DETAILED DESCRIPTION

[0014] In order to deepen the understanding of the present invention, the present invention will be further described in detail below with reference to embodiments and drawings. The embodiments are only used to explain the present invention and do not constitute a limitation on the scope of protection of the present invention.

[0015] See attached Figure 1-3 The utility model provides a surface frame installation structure for an air conditioner inner unit, which includes a casing 1 and a surface frame body 2. The surface frame body is arranged at the front side of the casing and covers the front side of the casing. The surface frame body 2 is provided with a avoidance position corresponding to the air outlet on the front side of the casing. The top of the surface frame body is provided with an upper top plate 3 that is in contact with the top wall of the casing. The top plate and the surface frame body are an injection-molded integrally formed structure. There are downward-facing plug-in boards 4 on both sides of the upper top plate. A positioning socket 5 is provided on the top of the casing 1 corresponding to the position of the plug-in board. The plug-in board is inserted into the positioning socket. A locking hole 6 is provided on the side of the casing that passes through the positioning socket. A bolt is provided on the locking hole. The bolt includes a hand-tightening part located on the outside of the casing and a stud 7 for locking the plug-in board. The stud is screwed with the locking hole. The user screws the stud to the plug-in board through the hand-tightening part, so that the plug-in board is fixed in the positioning socket under the action of friction. When the user needs to disassemble the face frame, the user loosens the studs and pulls up the top plate to separate the plug-in board from the positioning socket.

[0016] Preferably, in order to prevent the stud from damaging the surface of the plug board, a positioning hole 8 for the stud 7 to pass through is opened on the plug board 4, so that the plug board is prevented from being separated from the positioning hole after the stud passes through the positioning hole.

[0017] The hand-tightening portion includes a stud head 9 and a "cross" rib 10 formed on the stud head. The hand-tightening portion and the stud are integrally formed by injection molding, and the user uses the "cross" rib to rotate the stud.

[0018] The height of the plug board 4 is 25MM-35MM, preferably 30MM. Arc-shaped transition structures are provided on both sides of the bottom of the plug board to facilitate easier insertion of the plug board into the positioning socket.

[0019] A first magnetic attraction portion is provided on both sides of the face frame 2 near the edge, and a second magnetic attraction portion 11 is provided at a position corresponding to the first magnetic attraction portion of the casing 1. With the cooperation of the first magnetic attraction portion and the second magnetic attraction portion, the fit between the face frame and the casing can be improved. The first magnetic attraction portion is a magnet and the second magnetic attraction portion is an iron sheet.

[0020] The above description is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiment. Any equivalent modifications or changes made by ordinary technicians in this field based on the content disclosed in the present invention should be included in the protection scope recorded in the claims.

Claims

1. An air conditioner interior unit surface frame mounting structure, characterized in that: The invention comprises a casing (1) and a face frame (2), wherein the face frame is arranged at the front side of the casing and covers the front side of the casing, and the face frame (2) is provided with a relief position corresponding to the air outlet on the front side of the casing, and the top of the face frame is provided with an upper top plate (3) which is in contact with the top wall of the casing, and downwardly facing plug-in boards (4) are provided on both sides of the upper top plate, and a positioning plug-in hole (5) is provided at the top of the casing (1) corresponding to the position of the plug-in board, and a locking hole (6) which penetrates the positioning plug-in hole is provided on the side of the casing, and a bolt is provided on the locking hole, and the bolt comprises a hand-tightening portion located outside the casing and a stud (7) for locking the plug-in board, and the stud is screwed to the locking hole.

2. The air conditioner interior unit surface frame mounting structure according to claim 1, characterized in that: The plug-in board (4) is provided with a positioning hole (8) for the stud (7) to pass through.

3. The air conditioner interior unit surface frame mounting structure according to claim 1, characterized in that: The hand-tightening portion comprises a stud head (9) and a "cross" convex rib (10) formed on the stud head, and the hand-tightening portion and the stud are integrally formed by injection molding.

4. The air conditioner interior unit surface frame mounting structure according to claim 1, characterized in that: The height of the plug board (4) is 25MM-35MM, and arc-shaped transition structures are provided on both sides of the bottom of the plug board.

5. The air conditioner interior unit surface frame mounting structure according to claim 1, characterized in that: First magnetic attraction parts are provided on both sides of the face frame (2) near the edges, and second magnetic attraction parts (11) are provided at positions corresponding to the first magnetic attraction parts on the housing (1).

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