Air conditioning equipment fan coil air port filtering device convenient to disassemble and assemble

Abstract

The utility model discloses an air conditioning equipment fan coil air port filtering device convenient to disassemble and assemble, which comprises a main body, a disassembling assembly is arranged in the main body, and a cleaning assembly for cleaning the disassembling assembly is arranged at the top of the main body; the cleaning assembly comprises a mounting groove, a moving groove is formed in the side, close to the interior of the mounting groove, of the body, a screw extending into the mounting groove is movably mounted in the moving groove through a bearing, and a cleaning plate is in threaded connection with the outer wall of the screw. Through the arranged cleaning plate, when a motor is started, the motor can drive a screw rod to rotate, in the rotating process of the screw rod, the other screw rod is driven to rotate synchronously through the action of a transmission wheel and a transmission belt, and the screw rod drives the cleaning plate to move through threaded connection with the cleaning plate, so that dust on the filter plate can be scraped; the problem that the cleaning time is increased due to the fact that an existing device cannot effectively clean dust on the filter plate is solved, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fan coil units, in particular to an air outlet filtering device of a fan coil unit of air-conditioning equipment which is easy to assemble and disassemble. Background Art

[0002] Air conditioning equipment fan coil unit is an air handling terminal device installed in the central air conditioning system. It usually consists of a fan (for blowing air), a coil (for heating or cooling air) and a water collection tray. The fan coil unit is used to regulate indoor temperature and humidity and provide a comfortable indoor environment. It can control the room temperature by circulating indoor air and adjusting the temperature. It is widely used in hotels, offices, homes and other places.

[0003] During the operation and use of the more common devices on the market, if the device is clogged due to excessive dust during long-term use, the existing devices can only remove the filter plate from the inside of the device and manually clean the dust to prevent it from affecting the subsequent use of the device. However, such design and operation will increase the time for cleaning and maintenance of the device during use, and reduce the use effect of the device. Therefore, it is urgent to design an air outlet filter device for air-conditioning equipment fan coil units that is easy to disassemble and assemble to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcoming in the prior art that the cleaning and maintenance time of the device cannot be effectively reduced, and to propose an air outlet filtering device for a fan coil unit of an air-conditioning device which is easy to disassemble and assemble.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A filter device for an air outlet of a fan coil unit of an air-conditioning device that is easy to disassemble and assemble comprises a main body, a disassembly assembly is provided inside the main body, and a cleaning assembly for cleaning the disassembly assembly is provided on the top of the main body;

[0007] The cleaning assembly includes a mounting slot, a movable slot is opened on one side of the main body close to the inner side of the mounting slot, a screw extending to the inner side of the mounting slot is movably installed inside the movable slot through a bearing, a cleaning plate is threadedly connected to the outer wall of the screw, a motor that is transmission-connected to the screw is installed on the inner wall of one side of the mounting slot through a bolt, a transmission wheel is installed on the outer wall of the screw located inside the mounting slot through a bolt, a transmission belt is sleeved on the outer wall of the transmission wheel, the screw is driven to rotate by the action of the motor, the transmission wheel and the transmission belt, and the screw is threadedly connected to the cleaning plate during the rotation process to make the cleaning plate move horizontally.

[0008] The key concept of the above technical solution is: through the setting of the cleaning plate, when the motor is started, the motor can drive the screw to rotate. During the rotation of the screw, the transmission wheel and the transmission belt drive another screw to rotate synchronously. The screw is driven by the threaded connection with the cleaning plate to drive its movement, so that the dust on the filter plate can be scraped off. This avoids the problem of increased cleaning time due to the inability of existing devices to effectively clean the dust on the filter plate, thereby improving the practicality of the device.

[0009] Preferably, the cleaning assembly further comprises a sliding rod, which is mounted inside the main body via bolts, and the sliding rod is slidably connected to the cleaning plate.

[0010] Preferably, a base is mounted on the bottom outer wall of the main body by means of bolts, a slot is provided inside the base, and a socket is slidably connected inside the slot.

[0011] Preferably, the disassembly assembly includes a motion groove, a threaded rod extending to the outside of the main body is threadedly connected on the inner wall of one side of the motion groove, and a movable plate is movably mounted on the outer wall of one end of the threaded rod located inside the motion groove through a bearing.

[0012] Preferably, a filter plate is slidably connected to the interior of the main body, a positioning groove is provided on one side of the filter plate, and a positioning plate inserted into the positioning groove is installed on the outer wall of one side of the movable plate by bolts.

[0013] Preferably, a push groove is provided on one inner wall of the main body, a spring is fixedly connected to the inner wall of one side of the push groove, and a push plate is provided at one end of the spring.

[0014] The beneficial effects of the utility model are:

[0015] 1. Through the provided cleaning plate, when the motor is started, the motor can drive the screw to rotate. During the rotation of the screw, the transmission wheel and the transmission belt drive another screw to rotate synchronously. The screw is driven by the threaded connection with the cleaning plate to drive its movement, so that the dust on the filter plate can be scraped off. This avoids the problem of increased cleaning time due to the inability of existing devices to effectively clean the dust on the filter plate, thereby improving the practicality of the device.

[0016] 2. By setting a threaded rod, when the threaded rod is rotated, the threaded rod can drive the movable plate and the positioning plate to move through the threaded connection with the main body, and the positioning plate can be inserted into the positioning groove. This structure greatly simplifies the operator's assembly or replacement process of the filter plate and improves the practicality of the device. At the same time, the mutual cooperation between the spring and the push plate makes it easy for the operator to disassemble and replace the filter plate, thereby reducing the time required for disassembly and replacement of the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic structural diagram of an air outlet filter device for a fan coil unit of an air-conditioning device that is easy to disassemble and assemble, proposed by the utility model;

[0018] Figure 2 This is a schematic cross-sectional view of an air outlet filter device for a fan coil unit of an air-conditioning device that is easy to disassemble and assemble, as proposed by the present invention;

[0019] Figure 3 This is a schematic diagram of the internal structure of the installation slot and the movable slot of the air outlet filter device of the fan coil unit of the air conditioner that is easy to disassemble and assemble proposed by the utility model;

[0020] Figure 4 This is a schematic diagram of the socket and base structure of an air outlet filter device for a fan coil unit of an air-conditioning device that is easy to disassemble and assemble, proposed by the utility model.

[0021] In the figure: 1 main body, 2 cleaning component, 21 mounting slot, 22 moving slot, 23 screw, 24 slide rod, 25 cleaning plate, 26 motor, 27 transmission wheel, 28 transmission belt, 3 base, 4 slot, 5 socket, 6 disassembly component, 61 moving slot, 62 threaded rod, 63 moving plate, 64 filter plate, 65 positioning slot, 66 positioning plate, 67 pushing slot, 68 spring, 69 pushing plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a central component. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a central component. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are intended only to describe specific embodiments and are not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0025] Please also see Figures 1 to 4 , an air outlet filter device for a fan coil unit of an air conditioning device that is easy to disassemble and assemble, comprising a main body 1, a disassembly component 6 is provided inside the main body 1, and a cleaning component 2 for cleaning the disassembly component 6 is provided on the top of the main body 1;

[0026] The cleaning component 2 includes a mounting groove 21, and a movable groove 22 is opened on one side of the main body 1 near the inner side of the mounting groove 21. A screw 23 extending to the inner side of the mounting groove 21 is movably installed in the inner side of the movable groove 22 through a bearing. A cleaning plate 25 is threadedly connected to the outer wall of the screw 23. A motor 26 that is transmission-connected to the screw 23 is installed on the inner wall of one side of the mounting groove 21 through bolts. A transmission wheel 27 is installed on the outer wall of the screw 23 located inside the mounting groove 21 through bolts. A transmission belt 28 is sleeved on the outer wall of the transmission wheel 27. The screw 23 is driven to rotate by the action of the motor 26, the transmission wheel 27 and the transmission belt 28. During the rotation process, the screw 23 utilizes the threaded connection with the cleaning plate 25 to make the cleaning plate 25 To make a horizontal movement, when the motor 26 is started, the motor 26 can drive the screw 23 to rotate, and in the process of the screw 23 rotating, the screw 23 will drive the transmission wheel 27 on its outer wall to rotate, and the transmission wheel 27 will drive the transmission belt 28 to rotate, and the transmission belt 28 will drive another transmission wheel 27 to rotate, and the other transmission wheel 27 will synchronously drive the other screw 23 to rotate, so that the screw 23 can rotate synchronously. In the process of the screw 23 rotating, the screw 23 is connected to the cleaning plate 25 through a thread, so that the cleaning plate 25 can move. Such a structure can effectively clean and scrape the dust on the surface of the filter plate 64, avoiding the filter plate 64 from being blocked due to excessive dust.

[0027] Preferably, the cleaning assembly 2 also includes a slide rod 24, which is installed inside the main body 1 by bolts. The slide rod 24 is slidably connected to the cleaning plate 25. When the cleaning plate 25 is moving, the cleaning plate 25 is slidably connected to the slide rod 24, making the movement of the cleaning plate 25 more stable.

[0028] Preferably, a base 3 is installed on the bottom outer wall of the main body 1 by bolts, a slot 4 is opened inside the base 3, and a socket 5 is slidably connected inside the slot 4. The opening of the slot 4 can provide an installation position for the installation of the socket 5, and the setting of the socket 5 can provide a storage position for the storage of dust after cleaning, and the sliding connection between the slot 4 and the socket 5 makes the insertion and sliding of the socket 5 smoother.

[0029] Preferably, the disassembly component 6 includes a motion groove 61, and a threaded rod 62 extending to the outside of the main body 1 is threadedly connected on the inner wall of one side of the motion groove 61. The threaded rod 62 is located on the outer wall of one end inside the motion groove 61 and a movable plate 63 is movably installed through a bearing. When the threaded rod 62 is rotated, the threaded rod 62 can utilize the threaded connection with the main body 1 to enable the threaded rod 62 to move, and in the process of moving the threaded rod 62, the threaded rod 62 can drive the movable plate 63 to move, and the movable plate 63 is connected to the motion groove 61 through a sliding connection, so that the movable plate 63 can move stably.

[0030] Preferably, a filter plate 64 is slidably connected to the inside of the main body 1, and a positioning groove 65 is provided on one side of the filter plate 64. A positioning plate 66 that is plugged into the inside of the positioning groove 65 is installed on the outer wall of one side of the movable plate 63 by bolts. The filter plate 64 can filter the air passing through the inside of the device, and during the movement of the movable plate 63, the movable plate 63 is fixedly connected to the positioning plate 66 so that the positioning plate 66 can be plugged into the inside of the positioning groove 65, thereby realizing the device's function of limiting and fixing the filter plate 64.

[0031] Preferably, a push groove 67 is provided on the inner wall of one side of the main body 1, and a spring 68 is fixedly connected to the inner wall of one side of the push groove 67. A push plate 69 is provided at one end of the spring 68. When the positioning plate 66 is moved out from the inside of the positioning groove 65, the spring 68 can use the force of the spring to push the push plate 69 to move. During the movement of the push plate 69, the push plate 69 will push the filter plate 64 to move. Such a structure can facilitate the operator to disassemble the filter plate 64.

[0032] By adopting the above-mentioned threaded rod 62, when the threaded rod 62 is rotated, the threaded rod 62 can drive the movable plate 63 and the positioning plate 66 to move through the threaded connection with the main body 1, and the positioning plate 66 can be inserted into the positioning groove 65. This structure greatly simplifies the operator's assembly or replacement process of the filter plate 64 and improves the practicality of the device. At the same time, the mutual cooperation between the spring 68 and the push plate 69 makes it easy for the operator to disassemble and replace the filter plate 64, thereby reducing the time required for the device to disassemble and replace the filter plate.

[0033] Working principle: When in use, first use bolts to fix the device to one side of the fan disc of the air-conditioning equipment, and then start the filter plate 64 to be inserted into the interior of the main body 1, and in the continuous pushing process, the filter plate 64 will fit the push plate 69, and in the continuous pushing process, the push plate 69 will squeeze the spring 68. When the filter plate 64 is fully inserted into the interior of the main body 1, by rotating the threaded rod 62, the threaded rod 62 can use the threaded connection with the main body 1 to make the threaded rod 62 move inside the motion groove 61. When the threaded rod 62 continues to move, the threaded rod 62 will drive the moving plate 63 to move, and the moving plate 63 will drive the positioning plate 66 to move, and in the continuous movement process of the positioning plate 66, the positioning plate 66 will be inserted into the interior of the positioning groove 65. When the external air-conditioning equipment is in use and generates When the wind blows, the filter plate 64 will filter the dust. When the user wants to clean the dust, by starting the motor 26, the motor 26 drives the screw 23 to rotate, and the screw 23 uses the action of the transmission wheel 27 and the transmission belt 28 to drive another screw 23 to rotate. At this time, the screw 23 will rotate synchronously. During the rotation of the screw 23, the screw 23 is connected with the cleaning plate 25 through a thread, so that the cleaning plate 25 can move. During the movement of the cleaning plate 25, the cleaning plate 25 uses the sliding connection with the slide bar 24 to make the movement of the cleaning plate 25 more stable. When the cleaning plate 25 moves, the cleaning plate 25 will clean the dust on the surface of the filter plate 64, and the cleaned dust will fall into the interior of the socket 5. Finally, the socket 5 can be pulled out from the interior of the slot 4 to achieve dust removal.

[0034] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A filter device for the air outlet of a fan coil unit of an air-conditioning device that is easy to disassemble and assemble, comprising a main body (1), characterized in that: A disassembly component (6) is provided inside the main body (1), and a cleaning component (2) for cleaning the disassembly component (6) is provided on the top of the main body (1); The cleaning assembly (2) comprises a mounting groove (21), a movable groove (22) is provided on one side of the main body (1) near the inner side of the mounting groove (21), a screw (23) extending into the inner side of the mounting groove (21) is movably mounted in the inner side of the movable groove (22) through a bearing, a cleaning plate (25) is threadedly connected to the outer wall of the screw (23), a motor (26) connected to the screw (23) in a transmission manner is mounted on the inner wall of one side of the mounting groove (21) through bolts, a transmission wheel (27) is mounted on the outer wall of the screw (23) located in the inner side of the mounting groove (21) through bolts, a transmission belt (28) is sleeved on the outer wall of the transmission wheel (27), the screw (23) is driven to rotate by the action of the motor (26), the transmission wheel (27) and the transmission belt (28), and the screw (23) is threadedly connected to the cleaning plate (25) during the rotation process to make the cleaning plate (25) move horizontally.

2. The air outlet filter device for a fan coil unit of an air conditioner that is easy to disassemble and assemble according to claim 1, characterized in that: The cleaning assembly (2) further comprises a sliding rod (24), wherein the sliding rod (24) is mounted inside the main body (1) via bolts, and the sliding rod (24) is slidably connected to the cleaning plate (25).

3. The easily disassembled and assembled fan coil unit vent filter device for air conditioning equipment according to claim 1, characterized in that: A base (3) is mounted on the bottom outer wall of the main body (1) via bolts, a slot (4) is provided inside the base (3), and a socket (5) is slidably connected inside the slot (4).

4. The easily disassembled and assembled fan coil unit vent filter device for air conditioning equipment according to claim 1, characterized in that: The disassembly assembly (6) comprises a motion groove (61), an inner wall of one side of the motion groove (61) being threadedly connected to a threaded rod (62) extending to the outside of the main body (1), and a movable plate (63) being movably mounted on the outer wall of one end of the threaded rod (62) located inside the motion groove (61) via a bearing.

5. The easily disassembled and assembled fan coil unit vent filter device for air conditioning equipment according to claim 4, characterized in that: A filter plate (64) is slidably connected to the interior of the main body (1), a positioning groove (65) is provided on one side of the filter plate (64), and a positioning plate (66) is installed on the outer wall of one side of the movable plate (63) by means of bolts and is plugged into the interior of the positioning groove (65).

6. The easily disassembled and assembled fan coil unit vent filter device for air conditioning equipment according to claim 1, characterized in that: A pushing groove (67) is provided on one inner wall of the main body (1), a spring (68) is fixedly connected to one inner wall of the pushing groove (67), and a pushing plate (69) is provided at one end of the spring (68).

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