Air conditioner condenser cleaning device

Abstract

The utility model discloses an air conditioner condenser cleaning device which comprises a device body, the device body comprises a condenser, a filter screen and a condenser pipe are installed in the condenser, a first extension frame and a second extension frame are arranged on the outer side wall of the front end of the condenser, and a fixing disc is arranged on the outer side wall of the rear end of the condenser. Sliding grooves are formed in the first extension frame and the second extension frame correspondingly, a lead screw and a sliding rod are installed in the sliding grooves correspondingly, the lead screw and the sliding rod are sleeved with lantern rings, the upper end of the lead screw is connected with a motor, one ends of the lantern rings are connected with a fixing plate, the inner side wall of the fixing plate is connected with a brush, and an installation frame is installed in the fixing disc. According to the device, the filter screen of the condenser can be repeatedly cleaned, the situation that the filter screen is blocked is reduced, the cleaning efficiency of the device is improved, the trouble that the device is inconvenient to clean is avoided, separation of a heat dissipation plate and the condenser is achieved, and the problem that follow-up cleaning of the device is affected due to integration of the heat dissipation plate and the condenser is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of air-conditioning condensers, and in particular relates to an air-conditioning condenser cleaning device. Background Art

[0002] When a household air conditioner is in cooling mode, the heat exchanger in the outdoor unit is called a condenser, and the heat exchanger in the indoor unit is called an evaporator. The heat release process of the condenser converts the high-temperature and high-pressure gaseous Freon into low-temperature and high-pressure liquid Freon through heat exchange with the air outdoors.

[0003] When the air conditioner is used for a long time, a lot of dust will accumulate in the filter of its condenser. If it is not cleaned, the heat exchange capacity of the air conditioner will decrease, the energy efficiency ratio will be reduced, and unnecessary waste will be caused.

[0004] The existing method of cleaning the air conditioner condenser is manual cleaning. Although it can meet its usage needs, it is difficult to clean and has low efficiency. At the same time, the heat sink of the air conditioner condenser is mostly integrated with the condenser and cannot be disassembled, which makes it inconvenient for the user to clean the inside, causing many troubles to the user's work. Therefore, we need to upgrade and transform based on the existing technology. Utility Model Content

[0005] The purpose of the utility model is to provide an air conditioner condenser cleaning device to solve the problems raised in the above background technology.

[0006] In order to solve the above problems, the following technical solutions are provided:

[0007] A device for cleaning an air-conditioning condenser is designed, comprising a device body, the device body includes a condenser, a filter screen and a condensation tube are installed in the condenser, an extension frame 1 and an extension frame 2 are arranged on the outer wall of the front end of the condenser, and a fixed plate is arranged on the outer wall of the rear end of the condenser, the extension frame 1 and the extension frame 2 are respectively provided with slide grooves, a screw rod and a sliding rod are respectively installed in the slide grooves, a ring is sleeved on the screw rod and the sliding rod, and a motor is connected to the upper end of the screw rod, one end of the ring is connected to the fixing plate, a brush is connected to the inner wall of the fixing plate, a mounting frame is installed in the fixing plate, a heat sink is installed in the mounting frame, a buckle is arranged on the outer wall of the mounting frame, and a bolt is arranged in the buckle.

[0008] Furthermore, a support frame is provided on the fixed sleeve of the motor, and the support frame is fixed to an outer side wall of the extension frame by welding.

[0009] Furthermore, a base is fixedly installed below the condenser, and mounting holes are opened in the base, and the mounting holes are provided in multiple groups.

[0010] Furthermore, the fixing plate is provided with a card slot, and the card slot is provided with multiple groups, and buckles are clamped in the card slot.

[0011] Furthermore, screw holes are provided in the buckle and the fixing plate, and there are multiple groups of screw holes, and bolts are threaded in the screw holes.

[0012] Furthermore, the brushes are provided in multiple groups, the brushes are fixedly connected to a fixing plate, and the brushes are made of elastic soft brushes.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model can repeatedly clean the filter screen of the condenser by arranging the extension frame 1, the extension frame 2, the slide groove, the screw rod, the slide rod, the motor, the support frame, the collar, the fixing plate and the brush, thereby increasing the practicality and convenience of the device, reducing the clogging of the filter screen, improving the cleaning efficiency of the device, and avoiding the trouble of inconvenient cleaning of the device.

[0015] 2. The utility model realizes the separation of the heat sink and the condenser by providing a fixing plate, a slot, a buckle, a screw hole, a mounting frame, a heat sink and bolts, thereby avoiding the problem of the heat sink and the condenser being integrated to affect the subsequent cleaning of the device.

[0016] With reference to the following description and drawings, specific embodiments of the present invention are disclosed in detail, indicating the manner in which the principles of the present invention can be adopted. It should be understood that the embodiments of the present invention are not limited in scope. Within the spirit and scope of the appended claims, the embodiments of the present invention include many changes, modifications and equivalents. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is a stereoscopic diagram of the overall structure of an air conditioner condenser cleaning device according to the utility model;

[0019] Figure 2 It is a rear view of the overall structure of an air conditioner condenser cleaning device according to the utility model;

[0020] Figure 3 A three-dimensional diagram of a cleaning structure of an air conditioner condenser cleaning device according to the utility model;

[0021] Figure 4 This is an exploded view of the cleaning structure of an air conditioner condenser cleaning device according to the utility model;

[0022] Figure 5 The utility model is an exploded view of the disassembly and assembly structure of an air conditioner condenser cleaning device.

[0023] In the figure: 1. device body; 2. condenser; 3. filter; 4. condenser; 5. extension frame 1; 6. extension frame 2; 7. slide groove; 8. screw rod; 9. slide rod; 10. motor; 11. support frame; 12. ring; 13. fixing plate; 14. brush; 15. base; 16. mounting hole; 17. fixing plate; 18. slot; 19. buckle; 20. screw hole; 21. mounting frame; 22. heat sink; 23. bolt. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1 - Figure 5 As shown, an air-conditioning condenser cleaning device provided in this embodiment includes a device body 1, which includes a condenser 2, a filter screen 3 and a condensation tube 4 are installed in the condenser 2, an extension frame 1 5 and an extension frame 2 6 are arranged on the front outer wall of the condenser 2, and a fixed plate 17 is arranged on the rear outer wall of the condenser 2, a slide groove 7 is respectively opened in the extension frame 1 5 and the extension frame 2 6, a screw rod 8 and a slide rod 9 are respectively installed in the slide groove 7, a ring 12 is sleeved on the screw rod 8 and the slide rod 9, and a motor 10 is connected to the upper end of the screw rod 8, one end of the ring 12 is connected to a fixing plate 13, a brush 14 is connected to the inner wall of the fixing plate 13, a mounting frame 21 is installed in the fixing plate 17, a heat sink 22 is installed in the mounting frame 21, and a buckle 19 is arranged on the outer wall of the mounting frame 21, and a bolt 23 is arranged in the buckle 19.

[0026] Preferably, a support frame 11 is fixedly sleeved on the motor 10, and the support frame 11 is welded and fixed to the outer wall of the extension frame 5. By providing the support frame 11, the stability of the motor 10 is increased, and the safety of the motor 10 during use is ensured. A base 15 is fixedly installed under the condenser 2, and a mounting hole 16 is opened in the base 15. The mounting holes 16 are provided in multiple groups. By opening the mounting holes 16 in the base 15, it is convenient for the user to install and fix the condenser 2, which provides convenience for the user and avoids the trouble of installation.

[0027] Preferably, a card slot 18 is provided in the fixing plate 17, and the card slot 18 is provided with multiple groups. A buckle 19 is clamped in the card slot 18, and the buckle 19 can be stored and limited, which is convenient for the user to install and position the device, thereby increasing the aesthetics of the device. Screw holes 20 are provided in the buckle 19 and the fixing plate 17, and the screw holes 20 are provided with multiple groups. Bolts 23 are screwed in the screw holes 20. By providing the bolts 23, the devices can be connected and fixed, thereby ensuring the safety of the device during use and avoiding the trouble of inconvenient disassembly and assembly of the device. Multiple groups of brushes 14 are provided, and the brushes 14 are fixedly connected to the fixing plate 13. The brush 14 is made of an elastic soft brush. By providing the brush 14, the filter screen 3 of the device can be cleaned, thereby reducing the wear of the brush 14 on the filter screen 3 during cleaning.

[0028] The use principle and use process of the utility model: when it is necessary to clean the filter screen 3 in the condenser 2 during use, the user first pours clean water on the filter screen 3 to rinse the dust on the surface of the filter screen 3. After the rinsing is completed, the motor 10 is controlled to operate, and the motor 10 drives the screw rod 8 to rotate in the extension frame 5. When the screw rod 8 rotates, the ring 12 moves on the screw rod 8 and the slide rod 9. When the ring 12 moves, it drives the fixed plate 13 and the brush 14 to move accordingly. During the movement of the brush 14, the water drops in the mesh of the filter screen 3 and the dust that has not been rinsed off are cleaned. Clean again to ensure that it is clean. The filter screen 3 of the condenser 2 can be cleaned repeatedly, which increases the practicability and convenience of the device, improves the cleaning efficiency of the device, and avoids the trouble of inconvenient cleaning of the device. With the help of tools, the bolt 23 is rotated and removed from the buckle 19, and the buckle 19 is moved out of the slot 18 in the fixed disk 17. During the removal of the buckle 19, the mounting frame 21 and the heat sink 22 are driven out accordingly, thereby realizing the separation of the heat sink 22 and the condenser 2, avoiding the problem that the heat sink 22 and the condenser 2 are integrated and affect the subsequent cleaning of the device.

[0029] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0030] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0031] The present invention is described above in conjunction with specific implementation methods, but it should be clear to those skilled in the art that these descriptions are exemplary and are not intended to limit the scope of protection of the present invention. Those skilled in the art can make various modifications and variations to the present invention based on the spirit and principles of the present invention, and these modifications and variations are also within the scope of the present invention.

Claims

1. An air conditioning condenser cleaning device, characterized in that: The device comprises a device body (1), wherein the device body (1) includes a condenser (2), wherein a filter screen (3) and a condensation tube (4) are installed in the condenser (2), an extension frame 1 (5) and an extension frame 2 (6) are arranged on the front outer wall of the condenser (2), and a fixing plate (17) is arranged on the rear outer wall of the condenser (2), wherein the extension frame 1 (5) and the extension frame 2 (6) are respectively provided with a slide groove (7), wherein a screw rod (8) and a slide rod (9) are respectively installed in the slide groove (7) The screw rod (8) and the slide rod (9) are sleeved with a collar (12), and the upper end of the screw rod (8) is connected to a motor (10), one end of the collar (12) is connected to a fixing plate (13), an inner wall of the fixing plate (13) is connected to a brush (14), a mounting frame (21) is installed in the fixing plate (17), a heat sink (22) is installed in the mounting frame (21), and a buckle (19) is provided on the outer wall of the mounting frame (21), and a bolt (23) is provided in the buckle (19).

2. The air conditioner condenser cleaning device according to claim 1, characterized in that: A support frame (11) is fixedly sleeved on the motor (10), and the support frame (11) is fixedly welded to the outer side wall of the extension frame (5).

3. The air conditioner condenser cleaning device according to claim 1, characterized in that: A base (15) is fixedly mounted below the condenser (2), and mounting holes (16) are provided in the base (15), and the mounting holes (16) are provided in a plurality of groups.

4. The air conditioner condenser cleaning device according to claim 1, characterized in that: The fixing plate (17) is provided with a card slot (18), the card slot (18) is provided with a plurality of groups, and a buckle (19) is clamped in the card slot (18).

5. The air conditioner condenser cleaning device according to claim 1, characterized in that: The buckle (19) and the fixing plate (17) are both provided with screw holes (20), and the screw holes (20) are provided in multiple groups. Bolts (23) are screwed in the screw holes (20).

6. The air conditioner condenser cleaning device according to claim 1, characterized in that: The brushes (14) are provided in multiple groups, the brushes (14) are fixedly connected to the fixing plate (13), and the brushes (14) are made of elastic soft brushes.

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