Air supply outlet for fresh air ventilator of air conditioner

Abstract

The air supply outlet comprises an air supply outlet body, a fixing plate and a filter plate, the fixing plate is located on the front face of the air supply outlet body, the back face of the filter plate is fixedly connected with the front face of the fixing plate, and a connecting limiting assembly is arranged on the outer side of the front face of the air supply outlet body. The front side of the outer side of the air supply outlet body is fixedly connected with a movable positioning assembly. The connecting limiting assembly is matched with the movable positioning assembly to conveniently and fixedly mount and dismount the fixing plate, the air supply outlet body is convenient to dismount and maintain, and the problems that dust particles are accumulated in an existing air supply outlet after the existing air supply outlet is used for a period of time, so that a user needs to regularly clean the air supply outlet, and the use cost is reduced are solved. The problems that the air supply outlet is difficult to clean and the use convenience of the air supply outlet is reduced due to the fact that the air supply outlet is inconvenient to disassemble and assemble are solved, and the effect of being convenient to disassemble and assemble is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of fresh air fans for air conditioners, in particular to an air supply port for fresh air fans for air conditioners. Background Art

[0002] The fresh air system of air conditioning is one of the three major air circulation systems of air conditioning, namely the indoor air circulation system, the outdoor air circulation system, and the fresh air system. The main function of the fresh air system is to realize the circulation and ventilation between the room air and the outdoor air, as well as the function of purifying the air. The turbid air in the room is discharged to the outside through the fresh air system pipes to form the air pressure difference between indoor and outdoor, so as to complete the air exchange between indoor and outdoor and refresh the air. Small units use centrifugal fans more often, and central air conditioners generally use axial fans. The air supply outlet refers to the pipe opening that transports air to the indoor from the center of the air conditioning pipe. The shell of the air supply outlet is made of high-quality cold-rolled steel plate, and the surface is electrostatically sprayed with plastic. It contains static pressure box, high-efficiency filter, and diffuser. In the reconstruction and construction of clean rooms at all levels, it can be used as a terminal high-efficiency filtration device in clean ceilings, etc., with the advantages of low investment and simple construction.

[0003] After being used for a period of time, dust particles will accumulate inside the existing air supply vents, so users need to clean them regularly. However, since the air supply vents are not easy to disassemble and assemble, it is difficult to clean the air supply vents, which reduces the convenience of using the air supply vents. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide an air supply outlet for an air conditioner fresh air fan, which has the advantage of easy disassembly and assembly, and solves the problem that dust particles will accumulate inside the existing air supply outlet after being used for a period of time, so users need to clean it regularly, but since the air supply outlet is not easy to disassemble and assemble, it is more difficult to clean the air supply outlet, which reduces the convenience of using the air supply outlet.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an air supply outlet for an air conditioner fresh air fan, comprising an air supply outlet body, a fixing plate and a filter plate, wherein the fixing plate is located on the front side of the air supply outlet body, the back side of the filter plate is fixedly connected to the front side of the fixing plate, a connecting limit assembly is provided on the outer side of the front side of the air supply outlet body, and a movable positioning assembly is fixedly connected to the front side of the outer side of the air supply outlet body.

[0006] As a preferred embodiment of the utility model, the connection limit assembly includes a limit groove, the limit groove is internally movably connected to a limit plate, the front side of the limit plate is fixedly connected to the back side of a fixed plate, the back side of the limit plate is fixedly connected to an iron block, the back side of the iron block is movably connected to a magnet, and the back side of the magnet is fixedly connected to the back side of the limit groove.

[0007] As a preferred embodiment of the utility model, the mobile positioning assembly includes a fixed box, the outer side of the limiting plate is provided with a movable groove, the interior of the movable groove is movably connected with a movable plate, the outer side of the movable plate is fixedly connected with a spring, the outer side of the spring is fixedly connected to the outer side of the inner wall of the fixed box, the outer side of the movable plate is fixedly connected with a connecting rod, the outer side of the fixed box is provided with a connecting groove, and the surface of the connecting rod is movably connected to the inside of the connecting groove.

[0008] As a preferred embodiment of the utility model, a sealing plate is fixedly connected to the front side of the air outlet body, a movable groove is opened on the front side of the sealing plate, and the surface of the limiting plate is movably connected to the inside of the movable groove.

[0009] As a preferred embodiment of the present invention, a movable ring is fixedly connected to the outer side of the connecting rod, and a connecting ring is fixedly connected to the outer side of the movable ring.

[0010] As a preferred embodiment of the utility model, a fixing ring is fixedly connected to the outer side of the fixing box, and a protective ring is threadedly connected to the surface of the fixing ring.

[0011] As a preferred embodiment of the utility model, a movable block is fixedly connected to the outer side of the limiting groove, a sliding groove is provided on the outer side of the limiting plate, and the surface of the movable block is slidably connected to the inside of the sliding groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model provides a connection limit assembly and cooperates with a mobile positioning assembly to conveniently fix, install and disassemble the fixing plate, so as to facilitate the disassembly and maintenance of the air outlet body, thereby solving the problem that dust particles will accumulate inside the existing air outlet after being used for a period of time, so the user needs to clean it regularly, but since the air outlet is not convenient to disassemble and assemble, it is more difficult to clean the air outlet, which reduces the convenience of using the air outlet and achieves the effect of easy disassembly and assembly.

[0014] 2. The utility model is provided with a connection limit assembly. During use, the fixed plate can drive the limit plate to move, and the limit plate is moved to the inside of the limit groove, so that the limit groove can stably and flexibly limit the surface of the limit plate. After the limit plate is flexibly limited, it can drive the fixed plate to flexibly limit. At the same time, after the iron block pushed by the limit plate moves to the front of the magnet, the magnet can generate magnetic attraction to the iron block, so that the iron block drives the fixed plate to limit and fix it, which is convenient for the user to fix the fixed plate.

[0015] 3. The utility model is provided with a movable positioning component. During use, the movable plate can be moved outward by a connecting rod. After the user moves the limit plate to the inside of the limit groove, the connecting rod can be loosened to allow the spring to push the movable plate inward to move. The movement of the movable plate can limit and fix the limit plate through the movable groove, so that the limit plate can drive the fixed plate to be fixed, thereby enhancing the convenience of fixation during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the three-dimensional split structure of the utility model;

[0018] Figure 3 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0019] In the figure: 1. air outlet body; 2. fixed plate; 3. filter plate; 4. connection limit assembly; 41. limit groove; 42. limit plate; 43. iron block; 44. magnet; 5. movable positioning assembly; 51. fixed box; 52. movable groove; 53. movable plate; 54. spring; 55. connecting rod; 56. connecting groove; 6. sealing plate; 7. movable groove; 8. movable ring; 9. connecting ring; 10. fixed ring; 11. protective ring; 12. movable block; 13. slide groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figures 1 to 3 As shown, the utility model provides an air outlet for a fresh air fan of an air conditioner, comprising an air outlet body 1, a fixing plate 2 and a filter plate 3, the fixing plate 2 is located on the front of the air outlet body 1, the back of the filter plate 3 is fixedly connected to the front of the fixing plate 2, a connecting limit assembly 4 is provided on the outer side of the front of the air outlet body 1, and a movable positioning assembly 5 is fixedly connected to the front side of the outer side of the air outlet body 1.

[0022] refer to Figure 2The connection limit assembly 4 includes a limit groove 41, the limit groove 41 is internally movably connected to a limit plate 42, the front of the limit plate 42 is fixedly connected to the back of the fixed plate 2, the back of the limit plate 42 is fixedly connected to an iron block 43, the back of the iron block 43 is movably connected to a magnet 44, and the back of the magnet 44 is fixedly connected to the back of the inside of the limit groove 41.

[0023] As a technical optimization scheme of the utility model, by setting a connection limit assembly 4, the fixed plate 2 can drive the limit plate 42 to move during use, and move the limit plate 42 to the inside of the limit groove 41, so that the limit groove 41 can stably and flexibly limit the surface of the limit plate 42. After the limit plate 42 is flexibly limited, it can drive the fixed plate 2 to be flexibly limited. At the same time, after the iron block 43 pushed by the limit plate 42 moves to the front of the magnet 44, the magnet 44 can generate a magnetic attraction to the iron block 43, so that the iron block 43 drives the fixed plate 2 to be limited and fixed, which is convenient for the user to fix the fixed plate 2.

[0024] refer to Figure 3 The mobile positioning assembly 5 includes a fixed box 51, a movable groove 52 is opened on the outer side of the limiting plate 42, a movable plate 53 is movably connected inside the movable groove 52, a spring 54 is fixedly connected to the outer side of the movable plate 53, the outer side of the spring 54 is fixedly connected to the outer side of the inner wall of the fixed box 51, a connecting rod 55 is fixedly connected to the outer side of the movable plate 53, a connecting groove 56 is opened on the outer side of the fixed box 51, and the surface of the connecting rod 55 is movably connected to the inside of the connecting groove 56.

[0025] As a technical optimization scheme of the utility model, by setting up a movable positioning component 5, the movable plate 53 can be moved outward by the connecting rod 55 during use. After the user moves the limit plate 42 to the inside of the limit groove 41, the connecting rod 55 can be loosened to allow the spring 54 to push the movable plate 53 inward to move. The movement of the movable plate 53 can limit and fix the limit plate 42 through the movable groove 52, so that the limit plate 42 can drive the fixed plate 2 to be fixed, thereby enhancing the convenience of fixation during use.

[0026] refer to Figure 2 A sealing plate 6 is fixedly connected to the front of the air outlet body 1 , a movable groove 7 is opened on the front of the sealing plate 6 , and the surface of the limiting plate 42 is movably connected to the inside of the movable groove 7 .

[0027] As a technical optimization solution of the utility model, by setting a sealing plate 6 and a movable groove 7, the sealing plate 6 can seal between the air outlet body 1 and the fixed plate 2 to enhance the fixing stability during use, and the movable groove 7 can facilitate the normal movement of the limiting plate 42 to avoid affecting the installation and fixation of the fixed plate 2.

[0028] refer to Figure 3The outer side of the connecting rod 55 is fixedly connected with a movable ring 8, and the outer side of the movable ring 8 is fixedly connected with a connecting ring 9.

[0029] As a technical optimization solution of the utility model, by setting a movable ring 8 and a connecting ring 9, the connecting ring 9 can facilitate the user to move the movable ring 8, and the movement of the movable ring 8 can move with the connecting rod 55, thereby improving the convenience of movement during use and avoiding the situation where the connecting rod 55 is inconvenient to move.

[0030] refer to Figure 3 A fixing ring 10 is fixedly connected to the outer side of the fixing box 51 , and a protective ring 11 is threadedly connected to the surface of the fixing ring 10 .

[0031] As a technical optimization solution of the utility model, by setting a fixing ring 10 and a protective ring 11, the fixing ring 10 can facilitate the fixing of the protective ring 11 during use, thereby enhancing the convenience of using the protective ring 11, and the protective ring 11 can protect the outer sides of the movable ring 8 and the connecting ring 9 to avoid accidental touching and movement, thereby enhancing safety during use.

[0032] refer to Figure 2 The outer side of the limiting groove 41 is fixedly connected with a movable block 12 , and the outer side of the limiting plate 42 is provided with a slide groove 13 , and the surface of the movable block 12 is slidably connected with the inner side of the slide groove 13 .

[0033] As a technical optimization solution of the utility model, by setting the movable block 12 and the slide groove 13, the slide groove 13 can movably limit the surface of the movable block 12 during use, so that the movable block 12 can stably drive the outer side of the limiting plate 42 to movably limit, thereby enhancing the stability of the limiting plate 42 during movement and avoiding the movement dislocation of the limiting plate 42.

[0034] The working principle and use process of the utility model are as follows: when the fixed plate 2 is fixedly installed during use, the movable plate 53 can be moved outwardly through the connecting rod 55, and then the fixed plate 2 drives the limit plate 42 to move, and the limit plate 42 is moved to the inside of the limit groove 41, so that the limit groove 41 can stably limit the surface of the limit plate 42, and the limit plate 42 can drive the fixed plate 2 to limit the movement after the limit plate 42 is limited, and at the same time, after the iron block 43 pushed by the limit plate 42 moves to the front of the magnet 44, the magnet 44 can produce magnetic attraction to the iron block 43 The gravity causes the iron block 43 to drive the fixed plate 2 to be limited and fixed, which is convenient for the user to fix the fixed plate 2. Then, by loosening the connecting rod 55, the spring 54 pushes the movable plate 53 inward to move. The movable plate 53 can move and limit the limiting plate 42 through the movable groove 52, so that the limiting plate 42 can drive the fixed plate 2 to be fixed, thereby enhancing the convenience of fixation during use. When disassembling, it is only necessary to move the connecting rod 55 outward to separate the movable plate 53 from the movable groove 52, thereby enhancing the convenience of disassembly and assembly of the air supply outlet during use.

[0035] To sum up: this kind of air outlet for a fresh air fan of an air conditioner, by setting a connection limit component 4 and cooperating with a movable positioning component 5 to conveniently fix, install and disassemble the fixed plate 2, facilitates the disassembly and maintenance of the air outlet body 1, and solves the problem that dust particles will accumulate inside the existing air outlet after being used for a period of time, so the user needs to clean it regularly, but since the air outlet is not easy to disassemble and assemble, it is more difficult to clean the air outlet, reducing the convenience of using the air outlet.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An air outlet for a fresh air blower of an air conditioner, comprising an air outlet body (1), a fixing plate (2) and a filter plate (3), characterized in that: The fixing plate (2) is located on the front side of the air outlet body (1), the back side of the filter plate (3) is fixedly connected to the front side of the fixing plate (2), a connection limit assembly (4) is provided on the outside of the front side of the air outlet body (1), and a movable positioning assembly (5) is fixedly connected to the front side of the outside of the air outlet body (1).

2. The air outlet for a fresh air blower of an air conditioner according to claim 1, characterized in that: The connection limit assembly (4) comprises a limit groove (41), the limit groove (41) is movably connected to a limit plate (42) inside, the front side of the limit plate (42) is fixedly connected to the back side of the fixed plate (2), the back side of the limit plate (42) is fixedly connected to an iron block (43), the back side of the iron block (43) is movably connected to a magnet (44), and the back side of the magnet (44) is fixedly connected to the back side inside the limit groove (41).

3. The air outlet for a fresh air blower of an air conditioner according to claim 2, characterized in that: The movable positioning assembly (5) comprises a fixed box (51), a movable groove (52) is provided on the outer side of the limiting plate (42), a movable plate (53) is movably connected inside the movable groove (52), a spring (54) is fixedly connected to the outer side of the movable plate (53), the outer side of the spring (54) is fixedly connected to the outer side of the inner wall of the fixed box (51), a connecting rod (55) is fixedly connected to the outer side of the movable plate (53), a connecting groove (56) is provided on the outer side of the fixed box (51), and the surface of the connecting rod (55) is movably connected to the inside of the connecting groove (56).

4. The air outlet for a fresh air blower of an air conditioner according to claim 2, characterized in that: A sealing plate (6) is fixedly connected to the front of the air outlet body (1), a movable groove (7) is provided on the front of the sealing plate (6), and the surface of the limiting plate (42) is movably connected to the inside of the movable groove (7).

5. The air outlet for a fresh air blower of an air conditioner according to claim 3, characterized in that: The outer side of the connecting rod (55) is fixedly connected to a movable ring (8), and the outer side of the movable ring (8) is fixedly connected to a connecting ring (9).

6. The air outlet for a fresh air blower of an air conditioner according to claim 3, characterized in that: A fixing ring (10) is fixedly connected to the outer side of the fixing box (51), and a protective ring (11) is threadedly connected to the surface of the fixing ring (10).

7. The air outlet for a fresh air blower of an air conditioner according to claim 2, characterized in that: A movable block (12) is fixedly connected to the outside of the limiting groove (41), a sliding groove (13) is provided on the outside of the limiting plate (42), and a surface of the movable block (12) is slidably connected to the inside of the sliding groove (13).

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