Wall-mounted air conditioner cross-flow fan convenient to disassemble

Abstract

The wall-mounted air conditioner cross-flow fan convenient to disassemble comprises a protective shell, a fan body is arranged in the protective shell, mounting frames are fixedly connected to the two sides of the outer wall of the protective shell, the wall-mounted air conditioner cross-flow fan convenient to disassemble further comprises a disassembling mechanism, and the disassembling mechanism comprises a mounting plate arranged on the outer surface of the protective shell; a rotating handle is rotationally connected to the outer surface of the mounting plate, a rotating assembly is fixedly connected to one end of the rotating handle, a clamping block is arranged at one end of the rotating assembly, a guide assembly is fixedly connected to one side of the clamping block, and a sliding groove is formed in the rear side of the protective shell. And the damp-proof mechanism is arranged in the protection shell, the damp-proof mechanism is used for isolating the bottom of the flow fan from making contact with the ground, and the damp-proof mechanism comprises a telescopic groove formed in the protection shell. The wall-mounted air conditioner cross-flow fan convenient to disassemble has the technical effects of being convenient to disassemble and assemble and moisture-proof.

Description

Technical Field

[0001] The utility model relates to the technical field of installation of cross-flow fans for air conditioners, in particular to a wall-mounted cross-flow fan for air conditioners which is easy to disassemble. Background Art

[0002] A cross-flow fan is a special type of fan, usually in the shape of a tower column or a large cylinder. The wind blown out is concentrated and columnar, so multiple fans can be used in combination to form a relay air flow transmission.

[0003] The patent document with application number 201720276020.0 discloses a cross-flow fan for refrigeration and air conditioning with adjustable wind force, including a base and a casing, the top of the two ends of the base is provided with a fixing rod, the base and the casing are connected by the fixing rod, the inner side wall of the casing is provided with a baffle that divides the inside of the casing into two, the baffle is provided with a cavity, the top of the base is symmetrically provided with a first mounting groove and a second mounting groove, a rotating motor is provided in the first mounting groove, the output end of the rotating motor is connected to a first rotating shaft, the end of the first rotating shaft away from the rotating motor sequentially penetrates the casing and the baffle and extends into the cavity, the end through which the first rotating shaft penetrates is provided with a plurality of latch teeth, and a telescopic motor is provided in the second mounting groove. The utility model allows the user to control the air volume of the air outlet according to needs by adjusting the length of the fan shaft, and the waste of resources caused by replacing the entire wind wheel is avoided due to the separate detachability of the fan blades.

[0004] Compared with the above documents; when the staff installs the air-conditioning cross-flow fan, they need to easily place the air-conditioning cross-flow fan at the installation position, open multiple groups of installation holes on the installation wall, and then use the installation components to install the air-conditioning cross-flow fan, thereby completing the assembly of the air-conditioning cross-flow fan. When the air-conditioning cross-flow fan fails, the staff needs to repeatedly disassemble and assemble the installation components, and this operation process is relatively cumbersome. Utility Model Content

[0005] The utility model discloses a wall-mounted cross-flow fan for air conditioning that is easy to disassemble, and aims to solve the technical problem that when workers install the cross-flow fan for air conditioning, they need to easily place the cross-flow fan for air conditioning at the installation position, open multiple groups of installation holes on the installation wall, and then use the installation components to install the cross-flow fan for air conditioning, thereby completing the assembly of the cross-flow fan for air conditioning. When the cross-flow fan for air conditioning fails, the workers need to repeatedly disassemble and assemble the installation components, and this operation process is relatively cumbersome.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A wall-mounted air-conditioning cross-flow fan that is easy to disassemble, comprises a protective shell, a fan body is arranged inside the protective shell, and mounting frames are fixedly connected to both sides of the outer wall of the protective shell; it also includes a disassembly mechanism: the disassembly mechanism comprises a mounting plate arranged on the outer surface of the protective shell, the outer surface of the mounting plate is rotatably connected to a turning handle, one end of the turning handle is fixedly connected to a rotating assembly, one end of the rotating assembly is provided with a clamping block, one side of the clamping block is fixedly connected to a guide assembly, and a slide groove is opened on the rear side of the protective shell; a moisture-proof mechanism: the moisture-proof mechanism is arranged inside the protective shell, and the moisture-proof mechanism is used to isolate the bottom of the cross-flow fan from contact with the ground.

[0008] By setting up a disassembly mechanism, the clamping block set at one end is driven to slide by rotating the handle, so that the clamping block extends into the installation groove excavated in advance, thereby achieving the effect of convenient installation.

[0009] In a preferred solution, the moisture-proof mechanism includes a telescopic groove opened inside the protective shell, a spring plate is slidably connected inside the telescopic groove, one end of the spring plate is fixedly connected to a support block, one end of the spring plate extends to the inside of the slide groove through the telescopic groove, one end of the spring plate is shaped as an arc block, and the clamping block and the spring plate are arranged on the same horizontal plane.

[0010] By providing a moisture-proof mechanism, the support block can be extended downward through the telescopic slot so that the support block contacts the ground, thereby avoiding contact between the protective shell and the ground and preventing water stains from entering the interior of the fan body.

[0011] In a preferred solution, the rotating assembly includes a connecting rod arranged on one side of the rotating handle, the outer surface of the connecting rod is provided with a thread, the interior of the clamping block is provided with a thread groove, and the connecting rod and the clamping block are threadedly connected.

[0012] By providing a rotating assembly, the connecting rod can be rotated to drive the clamping block to slide, which is convenient for workers to operate and improves the work efficiency of the workers.

[0013] In a preferred solution, the guide assembly includes a limit block arranged on one side of the clamping block, and the limit block is slidably connected to the inside of the sliding groove.

[0014] By providing the guide assembly, when the clamping block slides, the limit block can slide along the inside of the slide groove, playing a guiding role and preventing the sliding track of the clamping block from deviating.

[0015] As can be seen from the above, a wall-mounted air-conditioning cross-flow fan that is easy to disassemble includes a protective shell, a fan body is arranged inside the protective shell, and mounting frames are fixedly connected to both sides of the outer wall of the protective shell; it also includes a disassembly mechanism: the disassembly mechanism includes a mounting plate arranged on the outer surface of the protective shell, the outer surface of the mounting plate is rotatably connected to a turning handle, one end of the turning handle is fixedly connected to a rotating assembly, one end of the rotating assembly is provided with a clamping block, one side of the clamping block is fixedly connected to a guide assembly, and a slide groove is provided on the rear side of the protective shell; moisture-proof mechanism: the moisture-proof mechanism includes a mechanism arranged inside the protective shell, and the moisture-proof mechanism is used to isolate the bottom of the flow fan from contacting the ground. The utility model provides a wall-mounted air-conditioning cross-flow fan that is easy to disassemble and has the technical effects of being easy to disassemble and moisture-proof. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a three-dimensional schematic diagram of a wall-mounted air-conditioning cross-flow fan that is easy to disassemble.

[0017] Figure 2 The utility model provides a three-dimensional rear view of a wall-mounted air-conditioning cross-flow fan that is easy to disassemble.

[0018] Figure 3 The utility model provides a three-dimensional cross-sectional view of a mounting plate of a wall-mounted air-conditioning cross-flow fan that is easy to disassemble.

[0019] Figure 4 The utility model provides a three-dimensional cross-sectional view of a protective shell of a wall-mounted air-conditioning cross-flow fan which is easy to disassemble.

[0020] In the attached figure: 1. protective shell; 2. mounting plate; 3. turning handle; 4. clamping block; 5. fan body; 6. slide groove; 7. spring plate; 8. limit block; 9. telescopic groove; 10. support block; 11. mounting frame; 12. connecting rod. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0023] The utility model discloses a wall-mounted air-conditioning cross-flow fan which is easy to disassemble. It is mainly used when workers are installing the air-conditioning cross-flow fan. The workers are required to place the air-conditioning cross-flow fan at the installation position, open multiple groups of installation holes on the installation wall, and then use the installation components to install the air-conditioning cross-flow fan, thereby completing the assembly of the air-conditioning cross-flow fan. When the air-conditioning cross-flow fan fails, the workers are required to repeatedly disassemble and assemble the installation components, which is a scene with a relatively cumbersome operation process.

[0024] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 A wall-mounted air-conditioning cross-flow fan that is easy to disassemble comprises a protective shell 1, a fan body 5 is arranged inside the protective shell 1, and mounting frames 11 are fixedly connected to both sides of the outer wall of the protective shell 1; it also comprises a disassembly mechanism: the disassembly mechanism comprises a mounting plate 2 arranged on the outer surface of the protective shell 1, a rotating handle 3 is rotatably connected to the outer surface of the mounting plate 2, one end of the rotating handle 3 is fixedly connected to a rotating assembly, one end of the rotating assembly is provided with a clamping block 4, one side of the clamping block 4 is fixedly connected to a guide assembly, and a slide groove 6 is opened on the rear side of the protective shell 1.

[0025] In this embodiment, the handle 3 of the disassembly mechanism is rotated to drive the clamping block 4 provided at one end to slide, so that the clamping block 4 extends into the installation groove excavated in advance, thereby achieving the effect of convenient installation.

[0026] The moisture-proof mechanism is arranged inside the protective shell 1, and is used to isolate the bottom of the blower from contacting the ground.

[0027] Reference Figure 2 and Figure 4 In a preferred embodiment, the moisture-proof mechanism includes a telescopic groove 9 opened inside the protective shell 1, a spring plate 7 is slidably connected inside the telescopic groove 9, one end of the spring plate 7 is fixedly connected to a support block 10, one end of the spring plate 7 extends to the inside of the slide groove 6 through the telescopic groove 9, one end of the spring plate 7 is shaped like an arc block, and the clamping block 4 and the spring plate 7 are arranged on the same horizontal plane.

[0028] In this embodiment, by providing a moisture-proof mechanism, when the staff installs the protective shell 1, the guide assembly can slide inside the slide groove 6, so that the slide groove 6 squeezes the spring plate 7 on the same horizontal plane, so that the spring plate 7 drives the support block 10 fixedly connected at one end to slide, and the support block 10 can be extended downward through the telescopic groove 9, so that the support block 10 is in contact with the ground, thereby avoiding the protective shell 1 from contacting the ground and preventing moisture from entering the interior of the fan body 5.

[0029] Reference Figure 1 and Figure 3 In a preferred embodiment, the rotating assembly includes a connecting rod 12 arranged on one side of the rotating handle 3, the outer surface of the connecting rod 12 is provided with a thread, the inner part of the clamping block 4 is provided with a thread groove, and the connecting rod 12 and the clamping block 4 are threadedly connected;

[0030] In this embodiment, by providing a rotating assembly, the connecting rod 12 can be rotated to drive the clamping block 4 to slide, which is convenient for the staff to operate and improves the work efficiency of the staff.

[0031] Among them, refer to Figure 2 and Figure 3 The guide assembly includes a limit block 8 arranged on one side of the clamping block 4, and the limit block 8 is slidably connected to the inside of the slide groove 6. By setting the guide assembly, when the clamping block 4 slides, the limit block 8 can slide along the inside of the slide groove 6 to play a guiding role and prevent the sliding trajectory of the clamping block 4 from deviating.

[0032] Working principle: When in use, the staff places the protective shell 1 at the installation position, aligns the clamping block 4 and inserts it into the installation groove excavated in advance, and then rotates the handle 3 to drive the connecting rod 12 fixedly connected at one end to rotate, so that the connecting rod 12 drives the clamping block 4 threaded at one end to slide, so that the clamping block 4 extends into the installation groove for engagement, and at the same time, the limit block 8 fixedly connected to one side of the clamping block 4 slides inside the slide groove 6, which can prevent the sliding trajectory of the clamping block 4 from deviating, thereby achieving the effect of convenient disassembly and assembly.

[0033] The above are only preferred specific implementations of the utility model, but the protection scope of the utility model is not limited to them. The replacement can be a replacement of part of the structure, device, method steps, or a complete technical solution. Equivalent replacement or changes based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. A wall-mounted air-conditioning cross-flow fan that is easy to disassemble, comprising a protective shell (1), a fan body (5) is arranged inside the protective shell (1), and mounting frames (11) are fixedly connected to both sides of the outer wall of the protective shell (1), characterized in that: Also includes: Disassembly mechanism: the disassembly mechanism comprises a mounting plate (2) arranged on the outer surface of the protective shell (1), the outer surface of the mounting plate (2) is rotatably connected to a rotating handle (3), one end of the rotating handle (3) is fixedly connected to a rotating assembly, one end of the rotating assembly is provided with a clamping block (4), one side of the clamping block (4) is fixedly connected to a guide assembly, and a sliding groove (6) is provided on the rear side of the protective shell (1); Moisture-proof mechanism: the moisture-proof mechanism is arranged inside the protective shell (1), and is used to isolate the bottom of the blower from contact with the ground.

2. The easily disassembled wall-mounted air-conditioning cross-flow fan according to claim 1, characterized in that: The moisture-proof mechanism comprises a telescopic groove (9) provided inside the protective shell (1), a spring plate (7) is slidably connected inside the telescopic groove (9), and one end of the spring plate (7) is fixedly connected to a support block (10).

3. The easily disassembled wall-mounted air-conditioning cross-flow fan according to claim 2, characterized in that: One end of the spring plate (7) extends to the interior of the slide groove (6) through the telescopic groove (9), and one end of the spring plate (7) is in the shape of an arc block.

4. The easily disassembled wall-mounted air-conditioning cross-flow fan according to claim 2, characterized in that: The clamping block (4) and the spring plate (7) are arranged on the same horizontal plane.

5. The easily disassembled wall-mounted air-conditioning cross-flow fan according to claim 1, characterized in that: The rotating assembly comprises a connecting rod (12) arranged on one side of the rotating handle (3).

6. The easily disassembled wall-mounted air-conditioning cross-flow fan according to claim 5, characterized in that: The outer surface of the connecting rod (12) is provided with a thread, the interior of the clamping block (4) is provided with a thread groove, and the connecting rod (12) and the clamping block (4) are connected by threads.

7. The easily disassembled wall-mounted air-conditioning cross-flow fan according to claim 1, characterized in that: The guide assembly comprises a limit block (8) arranged on one side of the clamping block (4), and the limit block (8) is slidably connected to the inside of the sliding groove (6).

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