Air conditioner condensate water collecting device

Abstract

The utility model discloses an air conditioner condensate water collecting device which comprises an air conditioner drainage system, a collecting box and a processing box, the air conditioner drainage system is communicated with the collecting box, a guide frame is arranged on the right side in the collecting box, and a sensor is arranged in the guide frame. The sensor comprises an upper pole piece located on the upper side of the guide frame and a lower pole piece located on the lower side of the guide frame, a floating ball is slidably connected to the interior of the guide frame, a movable scraping plate is tightly attached to the inner wall of the collecting box, a sealing plate is fixedly connected to the bottom of the scraping plate, and a water outlet is formed in the bottom of the collecting box. The sealing plate is tightly attached to and slides in the water outlet, the treatment box is communicated with the collection box, a water pump is arranged at the inner bottom of the treatment box, and the output end of the water pump penetrates to the outside of the treatment box and is fixedly connected with a conveying pipe. By means of the structure, condensate water which is about to be fully collected in the collecting box can be automatically discharged and used.

Description

Technical Field

[0001] The utility model relates to the technical field of condensed water collecting devices, in particular to an air-conditioning condensed water collecting device. Background Art

[0002] Air conditioning condensate refers to liquid water formed by the condensation of water vapor (i.e. gaseous water). Air conditioning condensate flows out from the water collection tray under the evaporator of the indoor unit of the air conditioner. Since most room air conditioners basically use large temperature difference and machine dew point air supply, when the supply air temperature is lower than the dew point temperature corresponding to the mixing point of the fresh air and return air, condensate will be generated. This part of condensate falls into the evaporator water collection tray under the action of gravity and is discharged to the outside through the drain pipe.

[0003] When the condensed water of the air conditioner is being collected, when the water inside the collection device is almost full, if people cannot discover and control it in time, the condensed water of the air conditioner will continue to be discharged, causing the condensed water to flow along the drain pipe to the air conditioner, causing damage to the inside of the air conditioner. Utility Model Content

[0004] The utility model aims to provide an air-conditioning condensate collection device, which can automatically discharge and use the condensate that is almost full in a collection box.

[0005] To achieve the above object, an air conditioning condensate collection device is provided, comprising an air conditioning drainage system, a collection box and a processing box, wherein the air conditioning drainage system is connected to the collection box, a guide frame is provided on the right side of the collection box, a sensor is provided inside the guide frame, the sensor comprises an upper pole piece located on the upper side of the guide frame and a lower pole piece located on the lower side of the guide frame, and a float is slidably connected inside the guide frame;

[0006] The inner wall of the collection box is tightly fitted with a movable scraper, the bottom of the scraper is fixedly connected with a sealing plate, the bottom of the collection box is provided with a water outlet, and the sealing plate is tightly fitted and slidable in the water outlet;

[0007] The processing box is communicated with the collecting box. A water pump is arranged at the inner bottom of the processing box. The output end of the water pump penetrates to the outside of the processing box and is fixedly connected with a delivery pipe.

[0008] According to the air-conditioning condensate collection device, both sides of the guide frame are fixedly connected to the right inner wall of the collection box through fixing blocks.

[0009] According to the air conditioning condensate collection device, a driving motor is fixedly connected to the upper part of the left outer surface of the collection box, the output end of the driving motor passes through the interior of the collection box and is fixedly connected to a threaded rod, the outer wall of the threaded rod is threadedly connected to a threaded block, and the scraper is fixedly connected to the outside of the threaded block.

[0010] According to the air-conditioning condensate collection device, a connecting rod is fixedly connected to the bottom of the scraper, and the right side of the connecting rod is fixedly connected to the sealing plate via a push block.

[0011] According to the air-conditioning condensate collection device, the upper side of the processing box is connected to the collection box through a notch.

[0012] According to the air-conditioning condensate collection device, a filter is embedded in the interior of the processing box, and a handle is provided on the left side of the filter.

[0013] According to the air-conditioning condensate collection device, a nozzle is provided at the outer end of the delivery pipe.

[0014] According to the air-conditioning condensate collection device, the air-conditioning drainage system is connected to the collection box through a connecting pipe.

[0015] The utility model has the following beneficial effects:

[0016] 1. Compared with the prior art, in this air-conditioning condensate collection device, when the condensate inside the collection box increases, the float rises with the water level. When the float contacts the upper pole piece, a circuit is formed, the sensor sends a signal, and the drive motor is controlled by an external controller to start working. The drive motor rotates forward to drive the threaded rod to rotate, the threaded rod drives the threaded block to move, the threaded block drives the scraper to move, the scraper can accelerate the gathering of condensate, and the scraper drives the connecting rod and the push block to move, the push block drives the sealing plate to move, the sealing plate opens the drain port to discharge the condensate inside the collection box, when the water level drops, the float drops accordingly, and when the float contacts the lower pole piece, the external controller controls the drive motor to reverse, the scraper returns to its position, and drives the sealing plate to close the drain port again, thereby achieving the effect of automatic drainage and preventing condensate overflow from damaging the air conditioner.

[0017] 2. Compared with the prior art, in this air-conditioning condensate water collection device, when the condensate water flows into the treatment box, it will first pass through the filter net for filtering out impurities in the condensate water to prevent the impurities from entering the water pump and causing damage to the water pump. The filtered condensate water enters the bottom of the treatment box, and the external controller controls the operation of the water pump to draw out the condensate through the delivery pipe and spray it out through the nozzle, which can be used for road cleaning.

[0018] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0020] Figure 1 This is a schematic diagram of the overall structure of an air conditioning condensate water collection device of the utility model;

[0021] Figure 2 This is a cross-sectional view of a collection box and a processing box of an air conditioning condensate collection device of the utility model;

[0022] Figure 3 This is an enlarged schematic diagram of the structure of A in Tu 2 of an air conditioning condensate water collection device of the utility model;

[0023] Figure 4 The utility model is a schematic diagram of the control principle of an air conditioning condensate collection device.

[0024] Legend:

[0025] 1. Air conditioning drainage system; 2. Collection box; 3. Treatment box; 4. Guide frame; 5. Upper pole piece; 6. Lower pole piece; 7. Float; 8. Scraper; 9. Connecting rod; 10. Push block; 11. Sealing plate; 12. Drain port; 13. Notch; 14. Filter; 15. Water pump; 16. Delivery pipe; 17. Nozzle; 18. Drive motor; 19. Threaded rod; 20. Threaded block; 21. Handle; 22. Fixing block; 23. Connecting pipe. DETAILED DESCRIPTION

[0026] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0027] Reference Figure 1-4 The utility model embodiment provides an air-conditioning condensate collection device, which includes an air-conditioning drainage system 1, a collection box 2, a processing box 3 and an external controller. The air-conditioning drainage system 1 is connected to the collection box 2 through a connecting pipe 23. A guide frame 4 is provided on the right side of the collection box 2. Both sides of the guide frame 4 are fixedly connected to the right inner wall of the collection box 2 through a fixing block 22. A sensor is provided inside the guide frame 4. The sensor includes an upper pole piece 5 located on the upper side of the guide frame 4 and a lower pole piece 6 located on the lower side of the guide frame 4. A float 7 is slidably connected to the inside of the guide frame 4.

[0028] The inner wall of the collecting box 2 is tightly fitted with a movable scraper 8. Specifically, a driving motor 18 is fixedly connected to the upper part of the left outer surface of the collecting box 2. The output end of the driving motor 18 passes through the interior of the collecting box 2 and is fixedly connected with a threaded rod 19. The outer wall of the threaded rod 19 is threadedly connected with a threaded block 20. The scraper 8 is fixedly connected to the outside of the threaded block 20. The bottom of the scraper 8 is fixedly connected with a sealing plate 11. Specifically, the bottom of the scraper 8 is fixedly connected with a connecting rod 9. The right side of the connecting rod 9 is fixedly connected to the sealing plate 11 through a push block 10. A water outlet 12 is opened at the bottom of the collecting box 2, and the sealing plate 11 slides tightly in the water outlet 12.

[0029] In the above structure, when the condensed water inside the collection box 2 increases, the float 7 rises with the water level. When the float 7 contacts the upper pole piece 5, a circuit is formed, the sensor sends a signal, and the drive motor 18 is controlled by the external controller to start working. The drive motor 18 rotates forward to drive the threaded rod 19 to rotate, the threaded rod 19 drives the threaded block 20 to move, and the threaded block 20 drives the scraper 8 to move. The scraper 8 can accelerate the gathering of condensed water, and the scraper 8 drives the connecting rod 9 and the push block 10 to move, the push block 10 drives the sealing plate 11 to move, and the sealing plate 11 opens the drain port 12 to discharge the condensed water inside the collection box 2. When the water level drops, the float 7 drops accordingly. When the float 7 contacts the lower pole piece 6, the external controller controls the drive motor 18 to reverse, the scraper 8 returns to its position, and drives the sealing plate 11 to close the drain port 12 again, so as to achieve the effect of automatic drainage and prevent the condensed water from overflowing and causing damage to the air conditioner.

[0030] The upper side of the treatment box 3 is connected to the collection box 2 through the notch 13. A filter screen 14 is embedded in the treatment box 3. A handle 21 is provided on the left side of the filter screen 14 to facilitate replacement and cleaning of the filter screen 14. A water pump 15 is provided at the inner bottom of the treatment box 3. The output end of the water pump 15 passes through the outside of the treatment box 3 and is fixedly connected to a delivery pipe 16. A nozzle 17 is provided at the outer end of the delivery pipe 16 for spraying treated condensed water, which can be used for road cleaning, etc.

[0031] In the above structure, when the condensed water flows into the treatment box 3, it will first be filtered through the filter 14 to filter out impurities in the condensed water to prevent the impurities from entering the water pump 15 and causing damage to the water pump 15. The filtered condensed water enters the bottom of the treatment box 3, and the external controller controls the water pump 15 to operate, and the condensed water is pumped out through the delivery pipe 16 and sprayed out through the nozzle 17, which can be used for road cleaning.

[0032] Working principle: When the air conditioner is running, condensed water flows into the collection box 2 through the air conditioner drainage system 1. As the condensed water continues to accumulate, the float 7 will rise with the water level. When the float 7 contacts the upper pole piece 5, the sensor is activated and sends a signal to the external controller. After receiving the signal, the external controller starts the drive motor 18, and the drive motor 18 rotates forward. Through the interaction between the threaded rod 19 and the threaded block 20, the scraper 8 is pushed to move. The movement of the scraper 8 not only accelerates the convergence of condensed water, but also drives the sealing plate 11 to move through the connecting rod 9 and the push block 10, thereby opening the drain 12 and draining the condensed water in the collection box 2. When the water level drops and the float 7 contacts the lower pole piece 6, the external controller receives a signal to reverse the drive motor 18, and the scraper 8 and the sealing plate 11 return to their positions, and the drain 12 is closed again.

[0033] At the same time, the condensed water is first filtered by the filter 14 in the treatment box 3 to remove impurities therein, prevent impurities from entering the water pump 15, and protect the water pump 15 from damage. The filtered condensed water flows into the bottom of the treatment box 3, and the water pump 15 is controlled by an external controller to start working, and the condensed water is pumped out through the delivery pipe 16 and sprayed out through the nozzle 17 for road cleaning or other purposes.

[0034] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. An air conditioning condensate collection device, characterized in that: The invention comprises an air conditioning drainage system (1), a collection box (2) and a processing box (3); the air conditioning drainage system (1) is connected to the collection box (2); a guide frame (4) is arranged on the right side of the interior of the collection box (2); a sensor is arranged inside the guide frame (4); the sensor comprises an upper pole piece (5) located on the upper side of the guide frame (4) and a lower pole piece (6) located on the lower side of the guide frame (4); a floating ball (7) is slidably connected inside the guide frame (4); the inner wall of the collection box (2) is provided with a guide frame (4); A movable scraper (8) is tightly fitted, and a sealing plate (11) is fixedly connected to the bottom of the scraper (8). A water outlet (12) is opened at the bottom of the collection box (2), and the sealing plate (11) tightly fits and slides in the water outlet (12); the treatment box (3) is connected to the collection box (2), and a water pump (15) is arranged at the inner bottom of the treatment box (3). The output end of the water pump (15) passes through the outside of the treatment box (3) and is fixedly connected to a delivery pipe (16).

2. The air conditioning condensate collection device according to claim 1, characterized in that: Both sides of the guide frame (4) are fixedly connected to the right inner wall of the collection box (2) via fixing blocks (22).

3. The air conditioning condensate collection device according to claim 1, characterized in that: A drive motor (18) is fixedly connected to the upper portion of the left outer surface of the collection box (2); the output end of the drive motor (18) penetrates into the interior of the collection box (2) and is fixedly connected to a threaded rod (19); the outer wall of the threaded rod (19) is threadedly connected to a threaded block (20); and the scraper (8) is fixedly connected to the outside of the threaded block (20).

4. The air conditioning condensate collection device according to claim 1, characterized in that: A connecting rod (9) is fixedly connected to the bottom of the scraper (8), and the right side of the connecting rod (9) is fixedly connected to a sealing plate (11) via a push block (10).

5. The air conditioning condensate collection device according to claim 1, characterized in that: The upper side of the processing box (3) is connected to the collection box (2) through a notch (13).

6. The air conditioning condensate collection device according to claim 1, characterized in that: A filter screen (14) is embedded in the processing box (3), and a handle (21) is provided on the left side of the filter screen (14).

7. The air conditioning condensate collection device according to claim 1, characterized in that: The outer end of the delivery pipe (16) is provided with a nozzle (17).

8. The air conditioning condensate collection device according to claim 1, characterized in that: The air conditioning drainage system (1) is connected to the collection box (2) via a connecting pipe (23).

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