Air conditioner exhaust and drainage structure and air conditioner

Abstract

The utility model belongs to the technical field of electric appliances, and particularly relates to an exhaust and drainage structure of an air conditioner and the air conditioner. The exhaust and drainage structure of the air conditioner comprises a valve body arranged on a shell of the air conditioner; the discharge pipe is used for being arranged in the shell, one end of the discharge pipe is communicated with the valve body, and the other end of the discharge pipe is used for being communicated with an air conditioner water system; the guide pipe is used for being arranged in the shell, one end of the guide pipe communicates with the valve body, and the other end of the guide pipe is used for extending into a water receiving disc of the air conditioner; the opening and closing assembly is arranged on the valve body, and at least part of the opening and closing assembly is arranged on the outer side of the shell and used for opening and closing the discharge pipe and / or the guide pipe; according to the exhaust and drainage structure of the air conditioner and the air conditioner, the shell of the air conditioner does not need to be disassembled, and redundant water and gas in the air conditioner water system can be conveniently exhausted when the air conditioner water system is filled with water.

Description

Technical Field

[0001] The present application belongs to the field of electrical appliance technology, and specifically relates to an exhaust and drainage structure of an air conditioner and an air conditioner. Background Art

[0002] The air conditioning water system usually refers to the part of the air conditioning system that uses water as a heat transfer medium. It is responsible for transferring heat during the cooling and heating processes of the air conditioner. When there is insufficient water in the air conditioning water system, water needs to be added to the air conditioning water system.

[0003] In related technologies, the exhaust and drainage structure of an air conditioner includes an exhaust valve, which is connected to the air conditioning water system. The exhaust valve is arranged inside the shell of the air conditioner. When water is added to the air conditioning water system, excess air in the air conditioning water system can be discharged along the exhaust valve.

[0004] However, some exhaust valves require manual operation to exhaust the air. The exhaust valve is arranged inside the housing of the air conditioner, and the housing needs to be disassembled in order to operate the exhaust valve, which is relatively troublesome. Utility Model Content

[0005] The embodiments of the present application provide an exhaust and drainage structure of an air conditioner and an air conditioner, so as to solve the technical problem that the exhaust valve in the related art needs to disassemble the shell when exhausting, which is relatively troublesome.

[0006] In one aspect, the present application provides an exhaust and drainage structure for an air conditioner, comprising:

[0007] A valve body, the valve body being arranged on a housing of the air conditioner;

[0008] a discharge pipe, the discharge pipe being arranged inside the shell, one end of the discharge pipe being connected to the valve body, and the other end of the discharge pipe being connected to the air conditioning water system;

[0009] a guide pipe, the guide pipe being arranged inside the housing, one end of the guide pipe being in communication with the valve body, and the other end of the guide pipe being extended into the water receiving pan of the air conditioner;

[0010] An opening and closing assembly is arranged on the valve body, and at least a portion of the opening and closing assembly is arranged on the outside of the shell to open and close the discharge pipe and / or the guide pipe.

[0011] In some embodiments, the opening and closing assembly includes:

[0012] a moving part, the moving part being arranged in the valve body;

[0013] A driving member is provided on the moving member, and the driving member is used to be provided outside the housing. The driving member is configured to drive the moving member to move within the valve body to open and close the discharge pipe and the guide pipe.

[0014] In some embodiments, the moving member includes a valve core, the valve core is threadedly connected to the valve body, and one end of the valve core is penetrated and extended to the outside of the valve body.

[0015] In some embodiments, the driving member includes a handle, and the handle is disposed at an end of the valve core outside the valve body.

[0016] In some embodiments, a mounting member is further included, wherein the mounting member is used to detachably connect the handle to the valve core.

[0017] In some embodiments, a valve seat is further included, which is detachably connected to the valve body, and the discharge pipe is connected to the valve body through the valve seat.

[0018] In some embodiments, the valve body further includes an ear plate and a fixing member, wherein the ear plate is provided on the valve body, and the fixing member is used to fix the ear plate on the housing.

[0019] On the other hand, the present application provides an air conditioner, comprising a shell and an exhaust and drainage structure of the air conditioner arranged on the shell.

[0020] In some embodiments, a sealing assembly is further included, wherein an installation port is provided on the shell, and a first groove is provided on the inner wall of the installation port, wherein the first groove is used for the valve body to be moved in or out, and the sealing assembly is configured to detachably connect the valve body in the first groove and seal the gap between the valve body and the shell.

[0021] In some embodiments, the sealing assembly comprises:

[0022] a sealing plate, wherein a second groove is provided on the sealing plate, and the sealing plate is detachably connected to the housing to simultaneously limit the valve body in the first groove and the second groove;

[0023] A sealing member is used to seal the gap between the valve body, the first groove and the second groove.

[0024] The present application provides a drainage and exhaust structure of an air conditioner and an air conditioner. The drainage and exhaust structure of the air conditioner provided by the present application adopts the setting of an opening and closing component, so that there is no need to disassemble the shell of the air conditioner. The discharge pipe and the guide pipe can be directly opened and closed on the outside of the shell, thereby facilitating the discharge of excess gas when the air conditioning water system is filled with water; by adopting the setting of the discharge pipe and the guide pipe, when the opening and closing component opens the discharge pipe and the guide pipe, excess water and gas inside the air conditioning water system can enter the guide pipe along the discharge pipe. Since the guide pipe extends into the water receiving tray, the excess water and gas can be discharged using the water receiving tray of the air conditioner, and there is no need to use an additional container to collect the excess water and gas, which indirectly improves the discharge effect of excess water and gas in the air conditioning water system, and by discharging the gas and water into the water receiving tray, high-temperature gas or water is prevented from causing harm to the operator, thereby improving the safety of the exhaust and drainage structure during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0026] Figure 1 A schematic diagram of the exhaust and drainage structure of an air conditioner provided in an embodiment of the present application;

[0027] Figure 2 for Figure 1 Structural diagram from another angle;

[0028] Figure 3 for Figure 2 Schematic diagram of the cross-sectional structure in the AA direction;

[0029] Figure 4 A schematic diagram of a portion of the structure of the exhaust and drainage structure of the air conditioner provided in an embodiment of the present application in an assembled state;

[0030] Figure 5 for Figure 4 A magnified view of part A in FIG;

[0031] Figure 6 A schematic diagram of the structure of the air conditioner provided in an embodiment of the present application;

[0032] Figure 7 for Figure 6 Schematic diagram of the partial structure of the explosion of the middle shell and sealing plate.

[0033] Description of reference numerals:

[0034] 100, valve body; 110, exhaust nozzle;

[0035] 200, discharge pipe;

[0036] 300, guide tube;

[0037] 400, opening and closing assembly; 410, moving part; 411, valve core; 412, first cavity; 413, second cavity; 414, third cavity; 415, protrusion; 420, driving part; 421, handle;

[0038] 500, mounting piece; 510, mounting bolt; 520, countersunk hole;

[0039] 600, valve seat;

[0040] 700, ear plate; 710, fixing piece;

[0041] 800, housing; 810, mounting opening; 811, first groove;

[0042] 900, sealing assembly; 910, sealing plate; 911, second groove; 920, sealing member; 930, third groove; 940, fourth groove; 950, fifth groove; 960, water inlet pipe; 970, water outlet pipe; 980, sixth groove.

[0043] The above drawings illustrate specific embodiments of the present application, which will be described in more detail below. These drawings and the textual description are not intended to limit the scope of the present application in any way, but rather to illustrate the concepts of the present application to those skilled in the art by reference to specific embodiments. DETAILED DESCRIPTION

[0044] To make the objectives, technical solutions, and advantages of this application more clear, the technical solutions in this application will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0045] The terms "first," "second," "third," "fourth," and so on (if any) in the description and claims of the present invention and the accompanying drawings are used to distinguish similar objects and are not necessarily used to describe a particular order or sequential sequence. It should be understood that the terms used in this manner are interchangeable where appropriate, such that the embodiments of the present invention described herein can, for example, be implemented in an order other than that illustrated or described herein.

[0046] In the embodiments of this application, words such as "exemplary" or "for example" are used to indicate examples, illustrations, or descriptions. Any embodiment or design described in this application as "exemplary" or "for example" should not be construed as being preferred or advantageous over other embodiments or designs. Rather, the use of words such as "exemplary" or "for example" is intended to present the relevant concepts in a concrete manner.

[0047] In related technologies, the exhaust and drainage structure of an air conditioner includes an exhaust valve, which is connected to the air conditioning water system. The exhaust valve is arranged inside the shell of the air conditioner. When water is added to the air conditioning water system, excess air in the air conditioning water system can be discharged along the exhaust valve.

[0048] However, some exhaust valves require manual operation to exhaust. The exhaust valve is set inside the shell of the air conditioner, and the shell needs to be disassembled to facilitate operation of the exhaust valve. When disassembling the shell, multiple screws need to be screwed, which is more troublesome.

[0049] In order to solve the above technical problems, the present application provides an exhaust and drainage structure of an air conditioner and an air conditioner. When the air conditioning water system needs to be filled with water and excess gas and water need to be discharged, the operator manually twists the handle so that the handle drives the valve core to rotate in the valve body, and the valve core can move inside the valve body toward the outside of the shell. At this time, the valve core can open the discharge pipe and the guide pipe, and the excess water and gas in the air conditioning water system can enter the valve body along the exhaust pipe, and enter the guide pipe along the valve body, and be discharged into the water receiving pan of the air conditioner through the guide pipe. When the excess water and gas are discharged, the operator rotates the handle in the opposite direction so that the valve core can close the discharge pipe and the guide pipe. Because the handle is located outside the shell, the operator can operate outside the shell, which improves the convenience of discharging excess water and gas in the air conditioning water system, and does not require the use of other tools, further improving the convenience of discharging excess water and gas in the air conditioning water system.

[0050] Combine Figures 1 to 5 , an exhaust and drainage structure of an air conditioner, including a valve body 100, a discharge pipe 200, a guide pipe 300 and an opening and closing assembly 400, the valve body 100 is used to be set on the shell 800 of the air conditioner; the discharge pipe 200 is used to be set inside the shell 800, one end of the discharge pipe 200 is connected to the valve body 100, and the other end of the discharge pipe 200 is used to be connected to the air conditioning water system; the guide pipe 300 is used to be set inside the shell 800, one end of the guide pipe 300 is connected to the valve body 100, and the other end of the guide pipe 300 is used to extend to the water receiving tray of the air conditioner; the opening and closing assembly 400 is set on the valve body 100, and at least part of the opening and closing assembly 400 is set on the outside of the shell 800 to open and close the discharge pipe 200 and / or the guide pipe 300.

[0051] In this embodiment, the opening and closing assembly 400 is used to open and close the discharge pipe 200 and the guide pipe 300; the length of the portion of the valve body 100 located inside the shell 800 is greater than the length of the portion of the valve body 100 located outside the shell 800; the discharge pipe 200 and the guide pipe 300 are both configured as hoses; one end of the discharge pipe 200 is connected to the end of the valve body 100 located inside the shell 800; an exhaust nozzle 110 is provided on the valve body 100, and the exhaust nozzle 110 is located near the discharge pipe 200. One end of the guide pipe 300 is connected to the side wall of the valve body 100 through the exhaust nozzle 110, and the guide pipe 300 can be installed on the exhaust nozzle 110 in a sleeve manner; in other embodiments, the discharge pipe 200 and the guide pipe 300 can be configured as hard pipes; the positions of the discharge pipe 200 and the guide pipe 300 can also be replaced.

[0052] By adopting the above technical solution and the setting of the opening and closing component 400, there is no need to disassemble the air conditioner shell 800, and the discharge pipe 200 and the guide pipe 300 can be directly opened and closed on the outside of the shell 800, so as to facilitate the discharge of excess gas when the air conditioning water system is filled with water; by adopting the setting of the discharge pipe 200 and the guide pipe 300, when the opening and closing component 400 opens the discharge pipe 200 and the guide pipe 300, excess water and gas inside the air conditioning water system can enter the guide pipe 300 along the discharge pipe 200. Since the guide pipe 300 extends into the water receiving tray, the excess water and gas can be discharged using the water receiving tray of the air conditioner, and there is no need to use an additional container to collect the excess water and gas, which indirectly improves the discharge effect of excess water and gas in the air conditioning water system, and by discharging the gas and water into the water receiving tray, high-temperature gas or water is prevented from causing harm to the operator, thereby improving the safety of the exhaust and drainage structure when in use.

[0053] Combine Figures 1 to 5 The opening and closing assembly 400 includes a moving part 410 and a driving part 420. The moving part 410 is arranged in the valve body 100; the driving part 420 is arranged on the moving part 410, and the driving part 420 is used to be arranged outside the shell 800. The driving part 420 is configured to drive the moving part 410 to move in the valve body 100 to open and close the discharge pipe 200 and the guide pipe 300.

[0054] By adopting the above-mentioned technical solution and the setting of the moving part 410, the moving part 410 can move in the valve body 100 to realize the opening and closing of the discharge pipe 200 and the guide pipe 300, and no other parts are required to open and close the discharge pipe 200 and the guide pipe 300, which simplifies the structure of opening and closing the discharge pipe 200 and the guide pipe 300, thereby reducing the production cost of the drainage and exhaust structure, and by moving the moving part 410 in the valve body 100, it is easy to operate; by adopting the setting of the driving part 420, since the moving part 410 is set in the valve body 100, it is convenient for the operator to drive the moving part 410 outside the shell 800, thereby improving the driving effect of the moving part 410.

[0055] Combine Figures 1 to 5 The moving member 410 includes a valve core 411 , which is threadedly connected to the valve body 100 , and one end of the valve core 411 is passed through and extends to the outside of the valve body 100 .

[0056] In this embodiment, the interior of the valve body 100 has a first cavity 412, a second cavity 413 and a third cavity 414, and the first cavity 412, the second cavity 413 and the third cavity 414 are arranged in sequence along the side outside the shell 800 toward the side inside the shell 800; the cross-section of the valve core 411 is circular, and the cross-sections of the first cavity 412, the second cavity 413 and the third cavity 414 are all circular. The diameter of the first cavity 412 is larger than the diameter of the second cavity 413, the diameter of the second cavity 413 is larger than the diameter of the third cavity 414, and the diameter of the first cavity 412 is larger than the diameter of the second cavity 413. The diameter is larger than the diameter of the valve core 411, and the valve core 411 is threadedly connected to the inner wall of the second cavity 413; the exhaust nozzle 110 is communicated with the second cavity 413, and the diameter of the valve core 411 is smaller than the diameter of the second cavity 413. A protrusion 415 is circumferentially arranged on the side wall of the valve core 411, and the valve core 411 opens and closes the exhaust nozzle 110 through the protrusion 415 to realize the opening and closing of the guide tube 300; the end of the valve core 411 close to the discharge pipe 200 is arranged in a cone shape, and the end of the conical valve core 411 can move into or out of the third cavity 414, thereby realizing the opening and closing of the third cavity 414.

[0057] By adopting the above technical solution, the valve core 411 is threadedly connected to the valve body 100, thereby improving the sealing between the valve core 411 and the valve body 100, and preventing some gas and water from rushing out of the shell 800 along the gap between the valve core 411 and the valve body 100; and the valve core 411 is threadedly connected to the valve body 100, thereby improving the sealing effect of the valve core 411 on the discharge pipe 200 and the guide pipe 300; by adopting the threaded connection method, the valve core 411 can be moved in the valve body 100 by rotating the valve core 411, which further improves the convenience of the operator in opening and closing the discharge pipe 200 and the guide pipe 300.

[0058] In other embodiments, the valve core 411 may be slidably connected to the valve body 100 along the axial direction of the valve body 100 , so that the valve core 411 can also realize the opening and closing of the discharge pipe 200 and the guide pipe 300 .

[0059] Combine Figures 1 to 5 The driving member 420 includes a handle 421 , which is disposed at the end of the valve core 411 outside the valve body 100 .

[0060] In this embodiment, the cross-section of the handle 421 is circular, the diameter of the handle 421 is larger than the diameter of the valve core 411, and the diameter of the handle 421 is larger than the diameter of the valve body 100; the handle 421 is provided with multiple grooves along the outer wall of the handle 421. The setting of multiple grooves increases the friction force, thereby facilitating the operator to rotate the handle 421.

[0061] By adopting the above technical solution and setting the handle 421, it is convenient for the operator to rotate the valve core 411; in other embodiments, the handle 421 can be replaced with an electric drive component such as a motor, and the operator can drive the valve core 411 to rotate by holding the motor, without the operator having to manually rotate the valve core 411.

[0062] The exhaust and drainage structure of the air conditioner further includes a mounting member 500 , which is used to detachably connect the handle 421 to the valve core 411 .

[0063] By adopting the above technical solution and the setting of the mounting member 500, the handle 421 can be easily installed and disassembled, thereby facilitating the replacement of the handle 421. When the handle 421 is removed, the valve core 411 on the housing 800 of multiple air conditioners can be driven by a single handle 421, further improving the driving effect of the valve core 411.

[0064] In this embodiment, the mounting member 500 includes a mounting bolt 510, which is passed through the handle 421 and is used to be plugged in and threadedly connected to the valve core 411; the handle 421 has a countersunk hole 520 for accommodating the head of the mounting bolt 510; by adopting the setting of the mounting bolt 510, the strength of the fixation between the handle 421 and the valve core 411 is improved.

[0065] The exhaust and drainage structure of the air conditioner further includes a valve seat 600 , which is detachably connected to the valve body 100 , and the exhaust pipe 200 is connected to the valve body 100 through the valve seat 600 .

[0066] In this embodiment, the valve seat 600 is sleeved and threadedly connected to the end of the valve body 100 located in the shell 800. The discharge pipe 200 can be directly inserted into the valve seat 600 or sleeved outside the valve seat 600, so that the discharge pipe 200 is connected to the valve body 100 through the valve seat 600.

[0067] By adopting the above technical solution, the valve seat 600 is detachably connected to the valve body 100, thereby facilitating the installation and disassembly of the valve seat 600 and the valve body 100. When the valve body 100 needs maintenance and replacement, the valve body 100 can be removed, thereby improving the convenience of replacing the valve body 100. In addition, the setting of the valve seat 600 improves the sealing effect between the discharge pipe 200 and the valve body 100, thereby preventing excess gas and water from leaking along the gap between the discharge pipe 200 and the valve body 100.

[0068] Combine Figures 1 to 5 The exhaust and drainage structure of the air conditioner further includes an ear plate 700 and a fixing member 710 . The ear plate 700 is arranged on the valve body 100 , and the fixing member 710 is used to fix the ear plate 700 on the housing 800 .

[0069] By adopting the above technical solution and arranging the ear plate 700 and the fixing member 710 , the fixing strength of the valve body 100 to the housing 800 is improved, thereby preventing the valve body 100 from being separated from the housing 800 .

[0070] In this embodiment, the ear plate 700 is arranged on the side of the valve body 100 away from the exhaust nozzle 110, and the ear plate 700 is located near the inner wall of the shell 800; the fixing member 710 includes a threaded hole set on the ear plate 700, and the shell 800 is penetrated by a fixing bolt for threaded connection with the threaded hole, so that the ear plate 700 is fixed to the shell 800. The setting of the fixing bolt improves the fixing effect of fixing the valve body 100 to the shell 800.

[0071] Combine Figure 6 and Figure 7 An embodiment of the present application further provides an air conditioner, comprising a shell 800 and an exhaust and drainage structure of the air conditioner of any of the above embodiments arranged on the shell 800.

[0072] Among them, the specific structure of the exhaust and drainage structure of the air conditioner has been described in detail in the above embodiments and will not be repeated here.

[0073] Combine Figure 6 and Figure 7 The air conditioner also includes a sealing assembly 900. An installation opening 810 is provided on the shell 800. A first groove 811 is provided on the inner wall of the installation opening 810. The first groove 811 is used for the valve body 100 to move in or out. The sealing assembly 900 is configured to detachably connect the valve body 100 in the first groove 811 and seal the gap between the valve body 100 and the shell 800.

[0074] In this embodiment, the installation opening 810 is arranged in a rectangular shape, and the first groove 811 is arranged in a “U” shape. The “U”-shaped first groove 811 is connected to the installation opening 810 .

[0075] By adopting the above technical solution, by adopting the setting of the first groove 811, the position of the valve body 100 on the shell 800 can be limited, thereby facilitating the installation of the valve body 100; by adopting the setting of the sealing assembly 900, the sealing assembly 900 can detachably connect the valve body 100 to the shell 800, thereby facilitating the replacement of the valve body 100, and the sealing assembly 900 can seal the gap between the valve body 100 and the shell 800, thereby preventing excess gas and water in the air-conditioning water system from leaking along the gap between the valve body 100 and the shell 800, thereby improving the sealing of the installation of the valve body 100.

[0076] Combine Figure 6 and Figure 7 The sealing assembly 900 includes a sealing plate 910 and a sealing member 920. The sealing plate 910 is provided with a second groove 911. The sealing plate 910 is detachably connected to the housing 800 to simultaneously limit the valve body 100 in the first groove 811 and the second groove 911; the sealing member 920 is used to seal the gap between the valve body 100, the first groove 811 and the second groove 911.

[0077] In this embodiment, the area of ​​the sealing plate 910 is larger than the area of ​​the installation opening 810, so that after the sealing plate 910 is installed on the shell 800, the sealing plate 910 can close the installation opening 810; the second groove 911 is arranged in an arc shape; the sealing plate 910 is detachably connected to the shell 800 by multiple bolts, and the seal 920 includes sealing cotton that is sleeved on the valve body 100. When the sealing plate 910 is installed on the shell 800, the first groove 811 and the second groove 911 can squeeze the sealing cotton, so that the sealing cotton seals the gap between the valve body 100, the first groove 811 and the second groove 911.

[0078] By adopting the above-mentioned technical solution and the setting of the second groove 911, when the sealing plate 910 is installed on the shell 800, the sealing plate 910 can simultaneously limit the valve body 100 in the first groove 811 and the second groove 911, thereby further improving the limiting effect on the valve body 100; by setting the sealing member 920 in the first groove 811 and the second groove 911, the sealing plate 910 can have an squeezing effect on the sealing member 920, thereby further improving the sealing between the valve body 100, the first groove 811 and the second groove 911, thereby preventing excess gas and water in the air-conditioning water system from leaking along the gap between the valve body 100, the first groove 811 and the second groove 911.

[0079] In this embodiment, the air conditioner also includes a water inlet pipe 960 and a water outlet pipe 970, and a third groove 930 and a fourth groove 940 are provided on the installation port 810, and the third groove 930 and the fourth groove 940 are arranged in a semicircular shape. A fifth groove 950 and a sixth groove 980 are provided on the sealing plate 910, and the fifth groove 950 and the sixth groove 980 are arranged in an arc shape. The third groove 930 and the fifth groove 950 are used to allow the water inlet pipe 960 to move in when the sealing plate 910 is installed on the shell 800, and the fourth groove 940 and the sixth groove 980 are used to allow the water outlet pipe 970 to move in when the sealing plate 910 is installed on the shell 800.

[0080] The air conditioner provided in the embodiment of the present application is provided with an exhaust and drainage structure of the air conditioner. When the air conditioning water system is filled with water and excess gas and water need to be discharged, the operator manually twists the handle 421 so that the handle 421 drives the valve core 411 to rotate in the valve body 100, and the valve core 411 can move in the valve body 100 toward the outside of the shell 800. At this time, the valve core 411 can open the exhaust pipe 200 and the guide pipe 300, and the excess water and gas in the air conditioning water system can enter the valve body 100 along the exhaust pipe and enter along the valve body 100. The water and gas enter the guide pipe 300 and are discharged into the water receiving tray of the air conditioner through the guide pipe 300. After the excess water and gas are discharged, the operator rotates the handle 421 in the opposite direction so that the valve core 411 can close the discharge pipe 200 and the guide pipe 300. Since the handle 421 is located outside the shell 800, the operator can operate outside the shell 800, thereby improving the convenience of discharging excess water and gas inside the air conditioning water system and eliminating the need for other tools, further improving the convenience of discharging excess water and gas inside the air conditioning water system.

[0081] So far, the technical solution of the present application has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the scope of protection of the present application is obviously not limited to these specific embodiments. The above embodiments are only used to illustrate the technical solution of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some or all of the technical features therein. However, these modifications or replacements do not cause the essence of the corresponding technical solution to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. An air-conditioning exhaust and drainage structure, characterized in that: include: A valve body (100), the valve body (100) being used to be arranged on a housing (800) of an air conditioner; a discharge pipe (200), the discharge pipe (200) being arranged inside the housing (800), one end of the discharge pipe (200) being in communication with the valve body (100), and the other end of the discharge pipe (200) being in communication with an air conditioning water system; A guide pipe (300), the guide pipe (300) is used to be arranged inside the housing (800), one end of the guide pipe (300) is communicated with the valve body (100), and the other end of the guide pipe (300) is used to extend into the water receiving tray of the air conditioner; An opening and closing assembly (400) is provided on the valve body (100), and at least a portion of the opening and closing assembly (400) is provided outside the housing (800) for opening and closing the discharge pipe (200) and / or the guide pipe (300).

2. The exhaust and drainage structure of the air conditioner according to claim 1, characterized in that: The opening and closing assembly (400) comprises: a moving member (410), the moving member (410) being disposed in the valve body (100); A driving member (420) is provided on the moving member (410), and the driving member (420) is used to be provided outside the housing (800). The driving member (420) is configured to drive the moving member (410) to move within the valve body (100) to open and close the discharge pipe (200) and the guide pipe (300).

3. The exhaust and drainage structure of the air conditioner according to claim 2, characterized in that: The movable member (410) includes a valve core (411), the valve core (411) is threadedly connected to the valve body (100), and one end of the valve core (411) is penetrated and extended to the outside of the valve body (100).

4. The exhaust and drainage structure of the air conditioner according to claim 3, characterized in that: The driving member (420) includes a handle (421), and the handle (421) is arranged at the end of the valve core (411) outside the valve body (100).

5. The exhaust and drainage structure of the air conditioner according to claim 4, characterized in that: It also includes a mounting member (500), and the mounting member (500) is used to detachably connect the handle (421) to the valve core (411).

6. The exhaust and drainage structure of an air conditioner according to any one of claims 1 to 5, characterized in that: It also includes a valve seat (600), which is detachably connected to the valve body (100), and the discharge pipe (200) is connected to the valve body (100) through the valve seat (600).

7. The exhaust and drainage structure of an air conditioner according to any one of claims 1 to 5, characterized in that: It also includes an ear plate (700) and a fixing member (710), wherein the ear plate (700) is arranged on the valve body (100), and the fixing member (710) is used to fix the ear plate (700) on the housing (800).

8. An air conditioner, characterized in that: The invention comprises a shell (800) and an exhaust and drainage structure of an air conditioner according to any one of claims 1 to 7, which is arranged on the shell (800).

9. The air conditioner according to claim 8, characterized in that The invention also includes a sealing assembly (900), wherein the housing (800) is provided with an installation opening (810), and the inner wall of the installation opening (810) is provided with a first groove (811), and the first groove (811) is used for allowing the valve body (100) to move in or out. The sealing assembly (900) is configured to detachably connect the valve body (100) in the first groove (811) and seal the gap between the valve body (100) and the housing (800).

10. The air conditioner according to claim 9, characterized in that The sealing assembly (900) comprises: a sealing plate (910), wherein a second groove (911) is provided on the sealing plate (910), and the sealing plate (910) is detachably connected to the housing (800) so as to simultaneously constrain the valve body (100) in the first groove (811) and the second groove (911); A sealing member (920) is used to seal the gap between the valve body (100), the first groove (811) and the second groove (911).

Images