Air inlet assembly of air conditioner

Abstract

The utility model provides an air inlet assembly of an air conditioner, which relates to the technical field of air conditioners and comprises an integral structure and auxiliary structures, and the auxiliary structures are positioned at the top and the bottom of the outer surfaces of two sides of the integral structure and close to the rear side; the integral structure comprises an air inlet box, a frame is connected to the position, close to the front side, of the inner surface of the air inlet box in a sliding mode, connecting plates are fixedly connected to the positions, close to the front side, of the tops and the bottoms of the outer surfaces of the two sides of the air inlet box, and round rods are connected to the inner surfaces of the connecting plates in a sliding mode. A user can put the frame into the air inlet box and move the frame to a proper position, then the elastic rope is manually dragged, the round rod is driven, the pressure spring is stressed to change the state, the elastic rope is loosened after the elastic rope is dragged to a certain position, and the round rod can be powerfully inserted into the air inlet box and the frame by utilizing the expansion force of the pressure spring; and therefore, the frame is limited, and the frame can be stably positioned in the air inlet box.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, in particular to an air inlet component of an air conditioner. Background Art

[0002] Air conditioning is an indispensable part of people's modern life. Air conditioning provides people with coolness and warmth. The main forms of air conditioning are: cabinet air conditioners, wall-mounted air conditioners, water air conditioners, window air conditioners, central air conditioners, one-to-two air conditioners and other forms.

[0003] Existing, such as the air inlet assembly of an air conditioning and refrigeration system in application number: 202023309412.3, includes a frame-shaped fixed frame, a plurality of equally spaced louvers are arranged between the left and right sides of the inner wall of the frame-shaped fixed frame, a fixed sleeve is provided on the outer wall of the frame-shaped fixed frame and located at the front side, an air inlet is opened on the front side of the fixed sleeve, a frame-shaped mounting groove is provided on the inner wall of the fixed sleeve and located at the front side, and a filter plate is provided in the frame-shaped mounting groove. The air inlet assembly of the air conditioning and refrigeration system can filter large particles and impurities in the outside air through the filter plate provided, avoid a large amount of dust accumulation in the frame-shaped fixed frame, filter small particles in the air through the breathable sponge block provided, and can play a role in reducing noise, the fixed sleeve is threadedly connected to the frame-shaped fixed frame by screws, which is convenient for disassembling the fixed sleeve, thereby facilitating cleaning of the filter plate.

[0004] Although the above application can filter the incoming air during use, there is a possibility of thread slippage when disassembling by means of screws, which will not only affect the disassembly, but also affect the stability of the air inlet assembly after installation. Therefore, we propose an air inlet assembly for an air conditioner to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that although the prior art can filter the incoming air, there is a possibility of thread slippage when disassembling by means of screws, which not only affects the disassembly but also affects the stability of the air inlet assembly after installation. An air inlet assembly for an air conditioner is proposed to solve the problem that, although the prior art can filter the incoming air, the screws are used for disassembly, which may affect the stability of the air inlet assembly after installation.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: an air inlet assembly of an air conditioner, comprising an integral structure and an auxiliary structure, wherein the auxiliary structure is located at the top and bottom of the outer surfaces of both sides of the integral structure near the rear side;

[0007] The overall structure includes an air inlet box, the inner surface of which is slidably connected to a frame near the front side, the top and bottom of the outer surfaces on both sides of the air inlet box are fixedly connected to connecting plates near the front side, the inner surface of the connecting plate is slidably connected to a round rod, the outer surface of the round rod is fixedly connected to a compression spring, the outer surface of the round rod is fixedly connected to an elastic rope, the top and bottom of the inner surface of the frame are fixedly connected to a first fixed block near the front side, and the top and bottom of the inner surface of the frame are fixedly connected to a second fixed block near the rear side.

[0008] Preferably, the outer surface of the round rod passes through the outer surfaces of the air inlet box and the frame.

[0009] Preferably, one end of the compression spring is fixedly connected to the outer surface of the round rod, and the other end of the compression spring is fixedly connected to the outer surface of the connecting plate.

[0010] Preferably, a first filter screen is slidably connected to the inner surface of the first fixed block, a second filter screen is slidably connected to the inner surface of the second fixed block, and outer surfaces of the first filter screen and the second filter screen are slidably connected to the inner surface of the frame.

[0011] Preferably, blocks are fixedly connected at the centers of the inner surfaces of both sides of the frame, telescopic rods are fixedly installed at the centers of the top and bottom of the blocks, movable plates are fixedly connected at the protruding ends of the telescopic rods, and plug rods are fixedly connected at the front and rear positions of the top and bottom of the movable plates, and the outer surface of the plug rods passes through the outer surfaces of the first fixed block, the second fixed block, the first filter screen and the second filter screen.

[0012] Preferably, the auxiliary structure comprises a connecting block, and a bolt is threadedly provided on the front outer surface of the connecting block.

[0013] Preferably, the outer surface of the connecting block is fixedly connected to the outer surfaces of both sides of the air inlet box.

[0014] Compared with the prior art, the advantages and positive effects of the utility model are:

[0015] 1. In the utility model, when in use, the user can put the frame into the air inlet box and move it to a suitable position, and then manually pull the elastic rope, the round rod is driven, the compression spring is forced to change its state, and the elastic rope is released after pulling to a certain position, and the round rod can use the expansion force of the compression spring to be effectively inserted into the air inlet box and the frame, thereby completing the position limitation of the frame, ensuring that the frame can be stably located in the air inlet box, and also completing the installation, changing the previous fixing method of screws to avoid thread slippage.

[0016] 2. In the utility model, the first filter screen and the second filter screen can be limited by the mutual cooperation of the telescopic rod, the movable plate and the plug rod, ensuring that both can be stably located in the first fixed block and the second fixed block. At the same time, both can be detachable so that the user can replace or clean them, ensuring that the filtering effect can be maintained during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model provides a three-dimensional structural schematic diagram of an air inlet assembly of an air conditioner;

[0018] Figure 2 The utility model proposes an air inlet assembly of an air conditioner Figure 1 A schematic cross-sectional structure diagram of ;

[0019] Figure 3 is a schematic diagram of the three-dimensional structure of the first fixing block and the second fixing block;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the block, telescopic rod, plug rod and connecting plate.

[0021] Legend: 1. Overall structure; 2. Auxiliary structure; 101. Air inlet box; 102. Connecting plate; 103. Block; 104. Compression spring; 105. Elastic rope; 106. First filter; 107. Frame; 108. Round rod; 109. First fixed block; 110. Second fixed block; 111. Second filter; 112. Insert rod; 113. Movable plate; 114. Telescopic rod; 201. Connecting block; 202. Bolt. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1, as Figure 1-Figure 4As shown, an air inlet assembly of an air conditioner comprises an integral structure 1 and an auxiliary structure 2, wherein the auxiliary structure 2 is located at the top and bottom of the outer surfaces on both sides of the integral structure 1 near the rear side; the integral structure 1 comprises an air inlet box 101, wherein the inner surface of the air inlet box 101 is slidably connected with a frame 107 near the front side, wherein the top and bottom of the outer surfaces on both sides of the air inlet box 101 are fixedly connected with a connecting plate 102 near the front side, wherein the inner surface of the connecting plate 102 is slidably connected with a round rod 108, wherein the outer surface of the round rod 108 is fixedly connected with a compression spring 104, wherein the outer surface of the round rod 108 is fixedly connected with an elastic rope 105, wherein the top and bottom of the inner surface of the frame 107 are fixedly connected with a first fixing block 109 near the front side, wherein the top and bottom of the inner surface of the frame 107 are fixedly connected with a second fixing block 110 near the rear side.

[0025] The effect achieved by the entire embodiment 1 is as follows: Figure 1 and Figure 2 As shown, the frame 107 is located on the inner surface of the air inlet box 101 near the front side. In the subsequent use, the frame 107 can be placed in the air inlet box 101 and moved to a suitable position. Then the user can limit the frame 107 through the cooperation of the elastic rope 105, the compression spring 104, the connecting plate 102 and the round rod 108 to ensure that the frame 107 can be stably located in the air inlet box 101. After the limiting is completed, the installation is completed, and the disassembly and assembly process is relatively simple, so that it does not take too much time for each subsequent disassembly and assembly.

[0026] Embodiment 2, as Figure 1-Figure 4 As shown, the outer surface of the round rod 108 passes through the outer surface of the air inlet box 101 and the frame 107, one end of the compression spring 104 is fixedly connected to the outer surface of the round rod 108, and the other end of the compression spring 104 is fixedly connected to the outer surface of the connecting plate 102. The inner surface of the first fixed block 109 is slidably connected to the first filter screen 106, and the inner surface of the second fixed block 110 is slidably connected to the second filter screen 111. The outer surfaces of the first filter screen 106 and the second filter screen 111 are slidably connected to the inner surface of the frame 107, and the center of the inner surface of both sides of the frame 107 is fixedly connected to the block 103. A telescopic rod 114 is fixedly installed at the center of the top and bottom of the block 103, and the protruding end of the telescopic rod 114 is fixedly connected to the movable plate 113. The top and bottom front and rear positions of the movable plate 113 are fixedly connected to the insertion rod 112. The outer surface of the insertion rod 112 passes through the outer surfaces of the first fixed block 109, the second fixed block 110, the first filter screen 106 and the second filter screen 111. The auxiliary structure 2 includes a connecting block 201. The front outer surface of the connecting block 201 is threaded with a bolt 202. The outer surface of the connecting block 201 is fixedly connected to the outer surfaces of both sides of the air inlet box 101.

[0027] The effect achieved by the entire embodiment 2 is that, during actual use, the first filter 106 is a dust filter, which can capture dust particles in the air to prevent them from entering the interior of the air conditioner and keep the interior clean, while the second filter 111 is a HEPA filter, which can capture fine particles in the air, thereby providing an efficient air filtration effect, and through the cooperation of the telescopic rod 114, the movable plate 113 and the insertion rod 112, the two can be limited, and at the same time, the two can be detachable, so that the user can clean or replace them, and through the cooperation of the bolt 202 and the connecting block 201, it is convenient for the user to install the whole on the air conditioner.

[0028] Working principle: When in use, the user first puts the frame 107 into the air inlet box 101, and moves it to correspond to the position of the connecting plate 102. Then the user can pull the elastic rope 105, the round rod 108 is stressed, and the compression spring 104 is also stressed to change its state. After pulling to a certain position, it can be loosened, and the round rod 108 can use the expansion force of the compression spring 104 to be inserted into the air inlet box 101 and the frame 107. The insertion completes the installation of the frame 107, and the subsequent disassembly When the first filter screen 106 and the second filter screen 111 need to be cleaned after a long period of use, the telescopic rod 114 is retracted, driving the movable plate 113 and the insertion rod 112 to move up and down, so that the insertion rod 112 can be separated from the first fixed block 109, the second fixed block 110, the first filter screen 106 and the second filter screen 111. After separation, both can be pulled out by the handle.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An air inlet assembly for an air conditioner, characterized in that: include: An overall structure (1) and an auxiliary structure (2), wherein the auxiliary structure (2) is located at the top and bottom of the outer surfaces of both sides of the overall structure (1) close to the rear side; The overall structure (1) comprises an air inlet box (101), the inner surface of the air inlet box (101) is slidably connected to a frame (107) near the front side, the top and bottom of the outer surfaces of both sides of the air inlet box (101) are fixedly connected to connecting plates (102) near the front side, the inner surface of the connecting plate (102) is slidably connected to a round rod (108), the outer surface of the round rod (108) is fixedly connected to a compression spring (104), the outer surface of the round rod (108) is fixedly connected to an elastic rope (105), the top and bottom of both sides of the inner surface of the frame (107) are fixedly connected to a first fixed block (109) near the front side, and the top and bottom of both sides of the inner surface of the frame (107) are fixedly connected to a second fixed block (110) near the rear side.

2. The air inlet assembly of an air conditioner according to claim 1, characterized in that: The outer surface of the round rod (108) penetrates the outer surfaces of the air inlet box (101) and the frame (107).

3. The air inlet assembly of an air conditioner according to claim 1, characterized in that: One end of the compression spring (104) is fixedly connected to the outer surface of the round rod (108), and the other end of the compression spring (104) is fixedly connected to the outer surface of the connecting plate (102).

4. The air inlet assembly of an air conditioner according to claim 1, characterized in that: The inner surface of the first fixed block (109) is slidably connected to a first filter screen (106), the inner surface of the second fixed block (110) is slidably connected to a second filter screen (111), and the outer surfaces of the first filter screen (106) and the second filter screen (111) are slidably connected to the inner surface of the frame (107).

5. The air inlet assembly of an air conditioner according to claim 1, characterized in that: A block (103) is fixedly connected at the center of the inner surfaces of both sides of the frame (107), a telescopic rod (114) is fixedly installed at the center of the top and bottom of the block (103), the extended end of the telescopic rod (114) is fixedly connected to a movable plate (113), and an insertion rod (112) is fixedly connected to the front and rear positions of the top and bottom of the movable plate (113), and the outer surface of the insertion rod (112) passes through the outer surfaces of the first fixed block (109), the second fixed block (110), the first filter screen (106) and the second filter screen (111).

6. The air inlet assembly of an air conditioner according to claim 1, characterized in that: The auxiliary structure (2) comprises a connection block (201), and a bolt (202) is threadedly provided on the front outer surface of the connection block (201).

7. The air inlet assembly of an air conditioner according to claim 6, characterized in that: The outer surface of the connection block (201) is fixedly connected to the outer surfaces of both sides of the air inlet box (101).

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