Dustproof filter screen for air cooler of air conditioner

Abstract

The utility model discloses an air conditioner air cooler dustproof filter screen which comprises a first fixing support, two transverse net wire layers are inserted into the first fixing support in a penetrating mode, an inserting groove is formed in the first fixing support, a second fixing support is inserted into the inserting groove in a connecting mode, and a longitudinal net wire layer is inserted into the second fixing support in a penetrating mode. The longitudinal netting wire layer is located between the two transverse netting wire layers, the longitudinal netting wire layer and the transverse netting wire layers are arranged in a crossed mode, one end of the first fixing support is fixedly connected with two positioning clamping blocks, and the other end of the first fixing support is fixedly connected with a positioning protruding block. According to the dustproof filter screen, the longitudinal net wire layers are pulled out of the inserting grooves, so that the transverse net wire layers and the longitudinal net wire layers can be cleaned independently, the filter screen is convenient to clean, and the using effect of the dustproof filter screen is improved.

Description

Technical Field

[0001] This utility model relates to the field of air cooler technology, and in particular to a dust filter for an air cooler. Background Technology

[0002] Air conditioner evaporative coolers generally refer to evaporative air coolers. An air conditioner evaporative cooler dust filter consists of a dust filter body and a mounting bracket. The dust filter body is a layer of steel wire mesh and is fixed inside the mounting bracket.

[0003] Currently, most existing dust filters are made of steel wires crossed in a single piece. During use, a large amount of dust adheres to the surface. Because of their small pore size, these cross-shaped dust filters are prone to clogging and are inconvenient to clean, thus affecting their effectiveness. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing dust filters, which are mostly made of steel wires crossed in a single piece. During use, a large amount of dust adheres to the surface. Due to their small pore size, these cross-shaped dust filters are easily clogged and inconvenient to clean, thus affecting their performance. Therefore, this utility model proposes a dust filter for air conditioner coolers.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A dust filter for an air conditioner cooler includes a first fixed bracket, in which two layers of transverse mesh are inserted. The first fixed bracket has an insertion groove, in which a second fixed bracket is inserted. The second fixed bracket has a longitudinal mesh layer inserted between the two transverse mesh layers, and the longitudinal mesh layer and the transverse mesh layers are arranged in a cross shape.

[0007] Furthermore, two positioning blocks are fixedly connected to one end of the first fixed bracket.

[0008] Furthermore, a positioning protrusion is fixedly connected to the other end of the first fixed bracket.

[0009] Furthermore, a rubber ring is fitted onto the outer side of the second fixing bracket.

[0010] Furthermore, a push-pull block is fixedly connected to one end of the second fixed bracket.

[0011] The beneficial effects of this utility model are as follows:

[0012] 1. By pulling the longitudinal wire mesh layer out of the insertion slot, the transverse and longitudinal wire mesh layers can be cleaned separately, which facilitates the cleaning of the filter screen and improves the performance of the dust filter screen.

[0013] 2. The cross-shaped arrangement of the horizontal and vertical mesh layers prevents dust from entering the air conditioner cooler, thus avoiding affecting its operation. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of a dust filter for an air conditioner cooler proposed in this utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of a dust filter for an air conditioner cooler proposed in this utility model;

[0016] Figure 3 This is an exploded structural diagram of a dust filter for an air conditioner cooler proposed in this utility model.

[0017] In the figure: 1. First fixed bracket; 2. Horizontal wire mesh layer; 3. Positioning block; 4. Positioning protrusion; 5. Insertion groove; 6. Second fixed bracket; 7. Push-pull block; 8. Vertical wire mesh layer; 9. Rubber ring. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] Reference Figures 1-3 A dust filter for an air conditioner cooler includes a first fixed bracket 1, with two layers of transverse mesh 2 inserted inside the first fixed bracket 1. A slot 5 is provided inside the first fixed bracket 1, into which a second fixed bracket 6 is inserted. A longitudinal mesh 8 is inserted inside the second fixed bracket 6. The longitudinal mesh 8 is pulled out from the slot 5 to allow for separate cleaning of the transverse mesh 2 and the longitudinal mesh 8, thus facilitating filter cleaning. The longitudinal mesh 8 is located between the two transverse mesh layers 2, and the longitudinal mesh 8 and the transverse mesh layers 2 are arranged in a cross shape. This cross arrangement of the transverse mesh layers 2 and the longitudinal mesh layer 8 prevents dust from entering the air conditioner cooler.

[0020] One end of the first fixed bracket 1 has two integrally formed positioning blocks 3, which are used to lock onto the air conditioner cooler to install the filter. The other end of the first fixed bracket 1 has an integrally formed positioning protrusion 4, which facilitates the operation of the first fixed bracket 1. The outer side of the second fixed bracket 6 is fitted with a rubber ring 9, which increases the friction between the second fixed bracket 6 and the insertion groove 5, thereby preventing the second fixed bracket 6 from falling off. One end of the second fixed bracket 6 has an integrally formed push-pull block 7, which facilitates the pulling out of the second fixed bracket 6.

[0021] The working principle of this embodiment is as follows: When in use, the filter is installed by locking the positioning block 3 onto the air conditioner cooler. Then, the cross-shaped arrangement of the horizontal mesh layer 2 and the vertical mesh layer 8 prevents dust from entering the air conditioner cooler. When cleaning is required, the push-pull block 7 is pulled to pull the vertical mesh layer 8 out of the insertion slot 5 so that the horizontal mesh layer 2 and the vertical mesh layer 8 can be cleaned separately, thus facilitating the cleaning of the filter.

[0022] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A dust filter for an air conditioner cooler, comprising a first fixed bracket (1), characterized in that, Two transverse wire mesh layers (2) are inserted inside the first fixed bracket (1). The first fixed bracket (1) is provided with a plug groove (5). A second fixed bracket (6) is inserted into the plug groove (5). A longitudinal wire mesh layer (8) is inserted inside the second fixed bracket (6). The longitudinal wire mesh layer (8) is located between the two transverse wire mesh layers (2). The longitudinal wire mesh layer (8) and the transverse wire mesh layer (2) are arranged in a cross shape.

2. The dust filter for an air conditioner cooler according to claim 1, characterized in that, Two positioning blocks (3) are fixedly connected to one end of the first fixed bracket (1).

3. The dust filter for an air conditioner cooler according to claim 1, characterized in that, The other end of the first fixed bracket (1) is fixedly connected to a positioning protrusion (4).

4. The dust filter for an air conditioner cooler according to claim 1, characterized in that, A rubber ring (9) is fitted on the outside of the second fixed bracket (6).

5. The dust filter for an air conditioner cooler according to claim 1, characterized in that, A push-pull block (7) is fixedly connected to one end of the second fixed bracket (6).

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