Automatic drainage device of air conditioner

Abstract

The utility model relates to an automatic drainage device of an air conditioner in the technical field of air conditioner drainage. Condensed water generated when the first air conditioner and the second air conditioner work causes the water level in a water storage cavity to rise, a first floating plate drives a connecting rod and a first sliding block to move upwards, a second floating plate drives a screw and a nut to move upwards, the second floating plate is located in a groove cavity of a limiting groove, and when the first sliding block ascends to the top of a first sliding groove, a first current-conducting plate makes contact with the second current-conducting plate; a limiting block is clamped into a groove cavity of a clamping groove, and a magnetic block a and a magnetic block b attract each other, so that when the water level descends, a first floating plate does not descend synchronously along with the water level, and a first conductive plate makes contact with a second conductive plate, a drainage pump works to pump condensate water in a water storage cavity and drain the condensate water through a third drainage pipe, and when the water level in the water storage cavity descends, a second floating plate descends synchronously; finally, the nut makes contact with the upper surface of the second drainage pipe, the water level continuously descends, the gravity of the second lifting assembly drives the first lifting assembly to move downwards, the first current-conducting plate is far away from the second current-conducting plate, and the drainage pump synchronously stops working.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioner drainage, in particular to an automatic air conditioner drainage device. Background Art

[0002] With the progress of society, air conditioners have become one of the essential electrical appliances in people's daily lives. In summer, during the operation of existing vertical air conditioners in distribution rooms and excitation compartments, a large amount of condensed water is generated and cannot be discharged in time. The drainage structures of existing air conditioner products generally discharge the condensed water through drainage holes connected to drainage pipes. The condensed water is directly discharged to the ground through the drainage pipe. As the water flow at this position continues to increase, it is easy to cause water accumulation in this area, seriously affecting the safety of electrical equipment. Similar problems still exist at the site after the drainage pipe is enlarged for transformation. Content of the Utility Model

[0003] To solve the problem of water accumulation easily occurring due to the failure to discharge air conditioner condensed water in time as mentioned in the above background art, the utility model provides the following technical solutions:

[0004] An automatic air conditioner drainage device includes a water storage device for collecting the condensed water generated by air conditioner one and air conditioner two;

[0005] One end of the water storage device is installed with a drainage component for discharging the condensed water in the water storage device.

[0006] The water storage device includes a water storage tank, and a water storage cavity for collecting condensed water is opened inside the water storage tank.

[0007] A lifting component one for monitoring the water level of the condensed water is installed in the water storage cavity. A lifting component two for controlling the descent of the lifting component one is installed in the middle of the lifting component one. A limiting component for limiting the lifting component one is installed at the upper end of the lifting component one.

[0008] The lifting component one includes a floating plate one. A connecting rod for limiting the floating plate one is installed at the upper end of the floating plate one. A magnetic block a is installed at one end of the connecting rod.

[0009] The limiting component includes a magnetic block b for attracting the magnetic block a.

[0010] Further, one end of the air conditioner one is connected with a drainage pipe one for conveying condensed water into the water storage cavity, and one end of the air conditioner two is installed with a drainage pipe two for conveying condensed water into the water storage cavity.

[0011] Further, a sealing cover for closing the water storage cavity is installed at the upper end of the water storage tank, and a storage battery is installed at the upper end of the water storage tank.

[0012] Further, a limiting hole for limiting the second lifting assembly is formed in the middle of the first floating plate. A limiting groove is formed at the lower end of the first floating plate. One end of the connecting rod is provided with a first slider. The front and rear ends of the first slider are provided with second sliders for cooperating with the limiting assembly to limit the first floating plate. A first conductive plate is installed at the upper end of the first slider.

[0013] Further, the second lifting assembly includes a screw rod which slides up and down in the cavity of the limiting hole. A second floating plate for telescoping in the cavity of the limiting groove is installed at the upper end of the screw rod. A nut for limiting the screw rod is installed at the upper end of the screw rod.

[0014] Further, the limiting assembly includes a first fixed block. A first sliding groove for the first slider to slide is formed at the right end of the first fixed block. Second sliding grooves for limiting the second slider are formed in the front and rear end cavities of the first sliding groove.

[0015] Further, a second conductive plate for contacting the first conductive plate is installed at the upper end of the cavity of the first sliding groove. A second fixed block for limiting the second conductive plate is installed at the upper end of the second conductive plate. A limiting block for limiting the magnet b is installed at the upper end of the cavity of the first sliding groove.

[0016] Further, the drainage assembly includes a drainage pump for pumping condensate water. A water inlet pipe is installed at one end of the drainage pump. A check valve is installed at one end of the water inlet pipe. A third drain pipe is installed at the lower end of the drainage pump.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0018] When the first air conditioner and the second air conditioner work, the condensate water generated causes the water level in the water storage cavity to rise, so that the first floating plate drives the connecting rod and the first slider to move upward. The second floating plate drives the screw rod and the nut to move upward. And the second floating plate is in the cavity of the limiting groove. When the first slider rises to the top of the first sliding groove, the first conductive plate and the second conductive plate are in contact, and the limiting block is stuck into the cavity of the clamping groove. The magnet a and the magnet b attract each other, so that when the water level drops, the first floating plate does not drop synchronously with the water level. When the first conductive plate and the second conductive plate are in contact, the drainage pump works to pump the condensate water in the water storage cavity and discharge it through the third drain pipe. The water level in the water storage cavity drops, so that the second floating plate drops synchronously. Finally, the nut contacts the upper surface of the second drain pipe. As the water level continues to drop, the gravity of the second lifting assembly drives the first lifting assembly to move downward, so that the first conductive plate moves away from the second conductive plate, and the drainage pump stops working synchronously. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0020] Figure 2Structural schematic diagram of the water storage device of the present utility model;

[0021] Figure 3 Structural schematic diagram of the first lifting component of the present utility model;

[0022] Figure 4 Structural schematic diagram of the second lifting component of the present utility model;

[0023] Figure 5 Structural schematic diagram of the limit component of the present utility model;

[0024] Figure 6 Structural schematic diagram of the drainage component of the present utility model.

[0025] In the drawings, the list of component names represented by each reference numeral is as follows:

[0026] 10 - Air conditioner one, drain pipe one, 20 - Air conditioner two, 21 - Drain pipe two;

[0027] 001 - Water storage device;

[0028] 100 - Water storage tank, 110 - Water storage cavity, 120 - Sealing cover, 130 - First water inlet, 140 - Second water inlet, 150 - Water outlet, 160 - Battery;

[0029] 200 - First lifting component, 210 - First floating plate, 211 - Limit hole, 212 - Limit groove, 220 - Connecting rod, 221 - Card slot, 222 - Magnet a, 230 - First slider, 231 - First conductive plate, 232 - Second slider;

[0030] 300 - Second lifting component, 310 - Screw rod, 311 - Nut, 320 - Second floating plate;

[0031] 400 - Limit component, 410 - First fixed block, 411 - First sliding groove, 412 - Second sliding groove, 420 - Second conductive plate, 421 - Second fixed block, 430 - Magnet b, 431 - Limit block;

[0032] 002 - Drainage component;

[0033] 500 - Drainage pump, 510 - Water inlet pipe, 511 - Check valve, 520 - Drain pipe three. Detailed implementation manners

[0034] The preferred specific implementation manners for implementing the present utility model are described in detail below, and a clear and complete description is made in conjunction with the drawings.

[0035] Please refer to Figure 1 - Figure 6 , the present utility model provides an automatic air conditioner drainage device.

[0036] It includes air conditioner 10 and air conditioner 20. One end of air conditioner 10 is fixedly connected with a first drain pipe 11 for conveying condensed water into the water storage cavity 110, and one end of air conditioner 20 is fixedly installed with a second drain pipe 21 for conveying condensed water into the water storage cavity 110.

[0037] The water storage device 001 includes a water storage tank 100. A water storage cavity 110 for collecting condensed water is provided inside the water storage tank 100. A sealing cover 120 for closing the water storage cavity 110 is installed at the upper end of the water storage tank 100. A first water inlet 130 for limiting the first drain pipe 11 is provided at the right end of the water storage tank 100. A second water inlet 140 for limiting the second drain pipe 21 is provided at the left end of the water storage tank 100. A water outlet 150 for limiting the water inlet pipe 510 is provided at the lower left side of the water storage tank 100. A storage battery 160 is installed at the upper end of the water storage tank 100.

[0038] A first lifting assembly 200 for monitoring the water level of condensed water is installed in the water storage cavity 110. The first lifting assembly 200 includes a first floating plate 210. A limiting hole 211 for limiting the second lifting assembly 300 is provided in the middle of the first floating plate 210. A limiting groove 212 is provided at the lower end of the first floating plate 210. A connecting rod 220 for limiting the first floating plate 210 is fixedly installed in the middle of the upper end of the first floating plate 210. A clamping groove 221 is provided at the upper left side of the connecting rod 220, and the left and right side walls of the clamping groove 221 are rough surfaces. A magnetic block a222 is fixedly installed inside the left end of the connecting rod 220.

[0039] A first slider 230 is fixedly installed at the left end of the connecting rod 220. Second sliders 232 for cooperating with the limiting assembly 400 to limit the first floating plate 210 are fixedly installed at the front and rear ends of the first slider 230, and the second sliders 232 slide in the cavity of the second chute 412. A first conductive plate 231 is fixedly installed at the upper end of the first slider 230.

[0040] A second lifting assembly 300 for controlling the first lifting assembly 200 to descend is installed in the middle of the first lifting assembly 200. The second lifting assembly 300 includes a screw rod 310, and the screw rod 310 slides up and down in the cavity of the limiting hole 211. A second floating plate 320 for telescoping in the cavity of the limiting groove 212 is fixedly installed at the upper end of the screw rod 310. A nut 311 for limiting the screw rod 310 is installed at the upper end of the screw rod 310.

[0041] The upper end of the first lifting assembly 200 is provided with a limiting assembly 400 for limiting the first lifting assembly 200. The limiting assembly 400 includes a first fixing block 410 which is fixedly installed on the top of the water storage cavity 110. A first sliding groove 411 for the first slider 230 and the connecting rod 220 to slide up and down is formed at the lower right end of the first fixing block 410. Second sliding grooves 412 for limiting the second slider 232 are formed at the front and rear ends of the cavity of the first sliding groove 411.

[0042] A second conductive plate 420 for contacting the first conductive plate 231 is installed at the upper end of the cavity of the first sliding groove 411. A second fixing block 421 for limiting the second conductive plate 420 is fixedly installed at the upper end of the second conductive plate 420. The limiting assembly 400 includes a second magnetic block 430 for attracting the magnetic block a222. A limiting block 431 for limiting the second magnetic block 430 is fixedly installed at the upper end of the cavity of the first sliding groove 411. The edge of the limiting block 431 is a rough surface. When the second magnetic block 430 attracts the magnetic block a222, the second conductive plate 420 and the first conductive plate 231 are always in contact when the water level drops.

[0043] One end of the water storage device 001 is provided with a drainage assembly 002 for discharging the condensed water in the water storage device 001. The drainage assembly 002 includes a drainage pump 500 for pumping the condensed water. One end of the drainage pump 500 is fixedly installed with a water inlet pipe 510, and one end of the water inlet pipe 510 communicates with the water storage cavity 110. A check valve 511 is installed at one end of the water inlet pipe 510. A third drain pipe 520 is installed at the lower end of the drainage pump 500.

[0044] When the air conditioner 10 and the air conditioner 20 are working, the condensed water generated is conveyed into the water storage cavity 110 through the first drain pipe 11 and the second drain pipe 21. The water level in the water storage cavity 110 rises, causing the first floating plate 210 to drive the connecting rod 220 and the first slider 230 to move upward, and the second floating plate 320 to drive the screw rod 310 and the nut 311 to move upward. And the second floating plate 320 is located in the cavity of the limiting groove 212. When the first slider 230 rises to the top of the first sliding groove 411, the first conductive plate 231 contacts the second conductive plate 420, and the limiting block 431 is inserted into the cavity of the clamping groove 221. The magnetic block a222 attracts the second magnetic block 430, so that when the water level drops, the first floating plate 210 does not drop synchronously with the water level. When the first conductive plate 231 contacts the second conductive plate 420, the drainage pump 500 works to pump the condensed water in the water storage cavity 110 and discharge it through the third drain pipe 520. The water level in the water storage cavity 110 drops, causing the second floating plate 320 to drop synchronously. Finally, the nut 311 contacts the upper surface of the second drain pipe 21. As the water level continues to drop, the gravity of the second lifting assembly 300 drives the first lifting assembly 200 to move downward, causing the first conductive plate 231 to move away from the second conductive plate 420, and the drainage pump 500 stops working synchronously.

[0045] Based on the above content and the attached drawings, those skilled in the art can understand and implement the present utility model. In addition, any non-creative modifications made to the present utility model by those skilled in the art without creative efforts still fall within the protection scope of the present utility model.

Claims

1. An automatic air-conditioning drainage device, comprising a water storage device (001) for collecting condensed water generated by air conditioner 1 (10) and air conditioner 2 (20), characterized in that: A drainage component (002) for discharging condensed water in the water storage device (001) is installed at one end of the water storage device (001); The water storage device (001) comprises a water storage tank (100), wherein a water storage chamber (110) for collecting condensed water is provided inside the water storage tank (100); A lifting component (200) for monitoring the water level of condensed water is installed in the water storage chamber (110), a lifting component (300) for controlling the lifting component (200) to descend is installed in the middle of the lifting component (200), and a limiting component (400) for limiting the position of the lifting component (200) is installed at the upper end of the lifting component (200); The lifting assembly (200) comprises a floating plate (210), a connecting rod (220) for limiting the floating plate (210) is installed at the upper end of the floating plate (210), and a magnetic block a (222) is installed at one end of the connecting rod (220); The limiting assembly (400) comprises a magnetic block b (430) for attracting the magnetic block a (222).

2. The automatic air-conditioning drainage device according to claim 1, characterized in that: One end of the air conditioner 1 (10) is connected to a drain pipe 1 (11) for conveying condensed water into the water storage chamber (110), and one end of the air conditioner 2 (20) is installed with a drain pipe 2 (21) for conveying condensed water into the water storage chamber (110).

3. The automatic air-conditioning drainage device according to claim 1, characterized in that: A sealing cover (120) for sealing the water storage chamber (110) is installed at the upper end of the water storage tank (100), and a storage battery (160) is installed at the upper end of the water storage tank (100).

4. The automatic air-conditioning drainage device according to claim 1, characterized in that: A limiting hole (211) for limiting the position of the lifting assembly (300) is provided in the middle of the floating plate (210), a limiting groove (212) is provided at the lower end of the floating plate (210), a slider (230) is installed at one end of the connecting rod (220), sliders (232) for cooperating with the limiting assembly (400) to limit the floating plate (210) are installed at the front and rear ends of the slider (230), and a conductive plate (231) is installed at the upper end of the slider (230).

5. The automatic air-conditioning drainage device according to claim 4, characterized in that: The second lifting assembly (300) includes a screw rod (310), and the screw rod (310) slides up and down in the hole cavity of the limiting hole (211), and the upper end of the screw rod (310) is installed with a second floating plate (320) for extending and retracting in the groove cavity of the limiting groove (212), and the upper end of the screw rod (310) is installed with a nut (311) for limiting the screw rod (310).

6. The automatic air-conditioning drainage device according to claim 4, characterized in that: The limiting assembly (400) comprises a fixing block 1 (410), a right end of which is provided with a sliding groove 1 (411) for sliding a sliding block 1 (230), and a front and rear end groove cavity of the sliding groove 1 (411) is provided with a sliding groove 2 (412) for limiting a sliding block 2 (232).

7. The automatic air-conditioning drainage device according to claim 6, characterized in that: The upper end of the groove cavity of the slide groove one (411) is equipped with a conductive plate two (420) for contacting the conductive plate one (231), the upper end of the conductive plate two (420) is equipped with a fixed block two (421) for limiting the conductive plate two (420), and the upper end of the groove cavity of the slide groove one (411) is equipped with a limit block (431) for limiting the magnetic block b (430).

8. The automatic air-conditioning drainage device according to claim 1, characterized in that: The drainage component (002) includes a drainage pump (500) for extracting condensed water, a water inlet pipe (510) is installed at one end of the drainage pump (500), a check valve (511) is installed at one end of the water inlet pipe (510), and a drainage pipe three (520) is installed at the lower end of the drainage pump (500).

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