Air exchange structure of air conditioning equipment

Abstract

The utility model discloses an air exchange structure of air conditioning equipment, which relates to the technical field of air exchange of air conditioning equipment, and comprises a connecting column, an air inlet is arranged on one side of the connecting column, the outer wall of a stud and the inner wall of the connecting column are loosened through threads on the outer wall of the stud and the inner wall of a pore plate, and a partition plate slides on one side of the connecting column. The outer wall of a cross rod is sleeved with the inner wall of an L-shaped plate, a spring arranged on the outer wall of the cross rod in a sleeving mode is made to contract and move, the outer wall of a square block fixed to one end of the cross rod is made to be separated from the inner wall of a square groove, and therefore the situation that the cross rod and the guide plate are installed in a matched mode is reduced. The square block and the inner wall of a square groove formed in one side of a brand new dustproof net are clamped and installed through reset driving force of the spring, and therefore the replaced and installed dustproof net is installed on one side of the connecting column in a limiting mode.

Description

Technical Field

[0001] This utility model relates to the field of air exchange technology for air conditioning equipment, specifically an air exchange structure for air conditioning equipment. Background Technology

[0002] An air exchange structure in an air conditioning unit is a device used to exchange the air inside the air conditioning unit with the air outside.

[0003] Based on the above, the inventors have discovered that: Currently, there are many air exchange structures for air conditioning equipment on the market. However, in general, air exchange structures require workers to install dust filters at the air inlet to prevent debris from the outside air from entering the duct. However, the dust filters need to be replaced regularly due to the long-term accumulation of impurities. Existing methods require workers to disassemble and reinstall the dust filters and the air exchange structure using multiple procedures, which greatly increases the workload of workers and reduces the practicality of the device. Therefore, in view of this, the inventors have researched and improved the existing structure to provide an air exchange structure for air conditioning equipment, aiming to achieve a more practical value. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0005] This utility model discloses an air exchange structure for an air conditioning device, including a connecting column, an air inlet on one side of the connecting column, an air outlet on one side of the connecting column, an installation mechanism on one side of the connecting column, and a limiting mechanism on the outer wall of the installation mechanism.

[0006] The installation mechanism includes:

[0007] An L-shaped plate is fixed to one side of a connecting column. A dustproof net slides on the outer wall of the L-shaped plate and is located on one side of the connecting column. A grooved column is fixed to the top of the connecting column, and the inner wall of the grooved column slides against the outer wall of the dustproof net. A partition slides at the bottom of the grooved column, and a locking block is fixed to one side of the partition. The outer wall of the locking block matches the inner wall of the L-shaped plate.

[0008] As a preferred embodiment of this utility model, a bracket is fixed to the inner wall of the air outlet, and the main body of the air exchanger is fixed to the inner wall of the bracket.

[0009] As a preferred embodiment of this utility model, a guide plate is fixed to the outer wall of the L-shaped plate, and the outer wall of the guide plate slides against the inner wall of the dustproof net.

[0010] As a preferred embodiment of this utility model, a sliding hole is provided at the top of the inner wall of the groove column, and an insertion block is provided on the inner wall of the sliding hole.

[0011] As a preferred embodiment of this utility model, a perforated plate is fixed on one side of the partition, and a stud is threaded on the inner wall of the perforated plate, with the outer wall of the stud threaded to the inner wall of the connecting column.

[0012] As a preferred embodiment of this utility model, the limiting mechanism includes:

[0013] A crossbar is fitted with the inner wall of an L-shaped plate. A block is fixed to one end of the crossbar. A square groove is provided on one side of the dustproof net. The inner wall of the square groove matches the outer wall of the block.

[0014] As a preferred embodiment of this utility model, a spring is sleeved on the outer wall of the crossbar, one end of the spring is fixed to the outer wall of the L-shaped plate, and the other end of the spring is fixed to one side of the dustproof net.

[0015] The beneficial effects of this utility model are:

[0016] 1. This solution involves threading the outer wall of the stud to the inner wall of the orifice plate, thus loosening the outer wall of the stud from the inner wall of the connecting column. A partition slides on one side of the connecting column, separating the locking block fixed to one side of the partition from the inner wall of the L-shaped plate. This allows the new dustproof netting placed on the inner wall of the slot column to be moved to the top of the old dustproof netting installed on one side of the connecting column. Workers pull the old dustproof netting along one side of the connecting column, while simultaneously sliding the inner wall of the old dustproof netting against the outer wall of the guide plate, until the new dustproof netting slides onto the outer wall of the L-shaped plate, matching and installing it. This reduces the need for workers to repeatedly disassemble and reinstall the dustproof netting using multiple procedures, and also facilitates faster and more efficient replacement of the dustproof netting without stopping the device.

[0017] 2. In this solution, the outer wall of the crossbar is fitted onto the inner wall of the L-shaped plate, causing the spring fitted onto the outer wall of the crossbar to contract and move. This causes the outer wall of the block fixed at one end of the crossbar to separate from the inner wall of the square groove, until the block is detached from the dustproof net. This allows for the quick removal of the old dustproof net. The worker releases the control of the crossbar so that the spring's return driving force causes the block to engage with the inner wall of the square groove on one side of the new dustproof net. Therefore, the dustproof net after replacement is limited and installed on one side of the connecting column. Attached Figure Description

[0018] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0019] Figure 1 This is a schematic diagram of the air exchange structure of an air conditioning device according to the present invention;

[0020] Figure 2 This is a schematic diagram of the separation structure between the connecting column and the main body of the air exchanger in an air conditioning equipment according to this utility model;

[0021] Figure 3 This is an exploded view of the installation mechanism of the air exchange structure of an air conditioning device according to this utility model;

[0022] Figure 4 This is an exploded view of the limiting mechanism of the air exchange structure of an air conditioning device according to the present invention.

[0023] Figure 5 This is an exploded view of the air exchange structure of an air conditioning device, showing the separation of the insertion block and the slot column.

[0024] In the diagram: 1. Connecting column; 2. Air inlet; 3. Air outlet; 4. Installation mechanism; 41. L-shaped plate; 42. Dustproof net; 43. Groove column; 44. Partition plate; 45. Locking block; 46. Perforated plate; 47. Stud; 5. Limiting mechanism; 51. Crossbar; 52. Square block; 53. Square groove; 54. Spring; 6. Bracket; 7. Main body of the air exchanger; 8. Guide plate; 9. Sliding hole; 10. Insert block. Detailed Implementation

[0025] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0026] Example: Figures 1-5 As shown, the present invention provides an air exchange structure for an air conditioning device, including a connecting column 1, an air inlet 2 on one side of the connecting column 1, an air outlet 3 on one side of the connecting column 1, an installation mechanism 4 on one side of the connecting column 1, and a limiting mechanism 5 on the outer wall of the installation mechanism 4.

[0027] Installation mechanism 4 includes:

[0028] L-shaped plate 41, one side of L-shaped plate 41 is fixed to one side of connecting column 1, dustproof net 42 is slidably provided on the outer wall of L-shaped plate 41, dustproof net 42 is provided on one side of connecting column 1, groove column 43 is fixed at the top of connecting column 1, the inner wall of groove column 43 slides with the outer wall of dustproof net 42, partition plate 44 is slidably provided at the bottom of groove column 43, a locking block 45 is fixed on one side of partition plate 44, the outer wall of locking block 45 matches the inner wall of L-shaped plate 41, perforated plate 46 is fixed on one side of partition plate 44, stud 47 is threaded on the inner wall of perforated plate 46, the outer wall of stud 47 is threaded with the inner wall of connecting column 1.

[0029] As attached Figure 1 and Figure 2As shown, a bracket 6 is fixed to the inner wall of the air outlet 3, and a fan body 7 is fixed to the inner wall of the bracket 6, which facilitates the device to quickly exchange the air inside the air conditioning equipment.

[0030] As attached Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a guide plate 8 is fixed to the outer wall of the L-shaped plate 41. The outer wall of the guide plate 8 slides against the inner wall of the dustproof net 42, which facilitates the stable installation of the dustproof net 42 on one side of the connecting column 1.

[0031] As attached Figure 5 As shown, a sliding hole 9 is provided at the top of the inner wall of the groove column 43, and an insert block 10 is provided on the inner wall of the sliding hole 9 to facilitate the installation of a brand-new dustproof net 42 on the inner wall of the groove column 43.

[0032] As attached Figure 1 and Figure 4 As shown, the limiting mechanism 5 includes:

[0033] A crossbar 51 is fitted with the inner wall of an L-shaped plate 41. A block 52 is fixed to one end of the crossbar 51. A square groove 53 is provided on one side of the dustproof net 42. The inner wall of the square groove 53 matches the outer wall of the block 52. A spring 54 is fitted on the outer wall of the crossbar 51. One end of the spring 54 is fixed to the outer wall of the L-shaped plate 41, and the other end of the spring 54 is fixed to one side of the dustproof net 42. The dustproof net 42 is installed on one side of the connecting column 1 after replacement.

[0034] Working principle: In use, the outer wall of the crossbar 51 is fitted onto the inner wall of the L-shaped plate 41, causing the spring 54 fitted onto the outer wall of the crossbar 51 to contract and move, and causing the outer wall of the block 52 fixed at one end of the crossbar 51 to separate from the inner wall of the square groove 53, until the block 52 is disengaged from the dustproof net 42. The outer wall of the stud 47 is threaded onto the inner wall of the hole plate 46, causing the outer wall of the stud 47 to loosen from the inner wall of the connecting column 1. The partition 44 is slid on one side of the connecting column 1, causing the locking block 45 fixed on one side of the partition 44 to separate from the inner wall of the L-shaped plate 41. Thus, the new dustproof net 42 placed on the inner wall of the groove column 43 is moved to the top of the old dustproof net 42 installed on one side of the connecting column 1. The operator pulls the old dustproof net 42 to slide on one side of the connecting column 1, and at the same time, the inner wall of the old dustproof net 42... Slide the guide plate 8 along the outer wall until the new dustproof net 42 is slid to the outer wall of the L-shaped plate 41 on the side of the connecting column 1, so that it matches and is installed with the outer wall of the guide plate 8. This reduces the need for workers to repeatedly disassemble and reinstall the dustproof net 42 using multiple procedures. At the same time, it facilitates the device to quickly replace the dustproof net 42 without stopping the device. Therefore, the worker releases the control of the crossbar 51 so that the spring 54 can be reset and driven, causing the block 52 to engage with the inner wall of the square groove 53 opened on one side of the new dustproof net 42. Thus, the dustproof net 42 after replacement is limited and installed on one side of the connecting column 1, which facilitates the exhaust of air from the air exchanger body 7 into the air conditioning equipment, allowing external air to enter the air conditioning equipment through the air inlet 2.

[0035] Finally, it should be noted that in the description of this utility model, the terms "vertical," "upper," "lower," "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0036] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0037] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An air exchange structure for an air conditioning device, comprising a connecting column (1), wherein an air inlet (2) is provided on one side of the connecting column (1), and an air outlet (3) is provided on one side of the connecting column (1), characterized in that, The connecting column (1) is provided with an installation mechanism (4) on one side, and the outer wall of the installation mechanism (4) is provided with a limiting mechanism (5); The installation mechanism (4) includes: An L-shaped plate (41) is fixed on one side of a connecting column (1). A dustproof net (42) slides on the outer wall of the L-shaped plate (41). The dustproof net (42) is located on one side of the connecting column (1). A groove column (43) is fixed at the top of the connecting column (1). The inner wall of the groove column (43) slides against the outer wall of the dustproof net (42). A partition (44) slides at the bottom of the groove column (43). A locking block (45) is fixed on one side of the partition (44). The outer wall of the locking block (45) matches the inner wall of the L-shaped plate (41).

2. The air exchange structure of an air conditioning device according to claim 1, characterized in that, The inner wall of the air outlet (3) is fixed with a bracket (6), and the inner wall of the bracket (6) is fixed with the main body of the air exchanger (7).

3. The air exchange structure of an air conditioning device according to claim 1, characterized in that, The outer wall of the L-shaped plate (41) is fixed with a guide plate (8), and the outer wall of the guide plate (8) slides against the inner wall of the dustproof net (42).

4. The air exchange structure of an air conditioning device according to claim 1, characterized in that, The top of the inner wall of the groove column (43) is provided with a sliding hole (9), and the inner wall of the sliding hole (9) is provided with an insert (10).

5. The air exchange structure of an air conditioning device according to claim 1, characterized in that, A perforated plate (46) is fixed on one side of the partition (44), and a stud (47) is threaded on the inner wall of the perforated plate (46). The outer wall of the stud (47) is threaded with the inner wall of the connecting column (1).

6. The air exchange structure of an air conditioning device according to claim 1, characterized in that, The limiting mechanism (5) includes: A crossbar (51) is fitted with the inner wall of an L-shaped plate (41). A block (52) is fixed to one end of the crossbar (51). A square groove (53) is provided on one side of the dustproof net (42). The inner wall of the square groove (53) matches the outer wall of the block (52).

7. The air exchange structure of an air conditioning device according to claim 6, characterized in that, A spring (54) is fitted on the outer wall of the crossbar (51). One end of the spring (54) is fixed to the outer wall of the L-shaped plate (41), and the other end of the spring (54) is fixed to one side of the dustproof net (42).

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