Air conditioner filter screen mounting structure

Abstract

The utility model relates to the technical field of air conditioner devices, in particular to an air conditioner filter screen installation structure which is characterized in that an installation groove is formed in the side portion of a filter screen frame, a first left-right direction connection sliding rail or a first left-right direction connection sliding groove is formed in the side wall of the installation groove, and a lock catch connection assembly comprises a lock catch body and a spring bolt. The side wall of the lock catch body is provided with a second left-right direction connecting sliding rail or a second left-right direction connecting sliding groove, the first left-right direction connecting sliding rail is arranged in the second left-right direction connecting sliding groove in a matched mode, or the second left-right direction connecting sliding rail is arranged in the second left-right direction connecting sliding groove in a matched mode. And the lock catch main body can slide left and right along the mounting groove. The lock catch connecting assembly is connected with the filter screen frame through the sliding grooves and the sliding rails, the sliding grooves play a limiting and connecting role on the sliding rails, the connecting stability of the lock catch connecting assembly and the filter screen frame is improved, and the connecting firmness and reliability of the air conditioner filter screen mounting structure are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioning devices, and in particular to an air conditioning filter installation structure. Background Art

[0002] As the main part of the air conditioner, the air filter rack plays the role of filtering the air. For the air conditioner with lower air inlet and upper air outlet, the filter rack is not only required to be simple to install, but also firm and reliable. The common air conditioner filter installation structure currently includes a filter rack and a clamping cylinder. One end of the clamping cylinder is connected to the filter rack through a spring, and the other end of the clamping cylinder is clamped into the clamping hole in the air conditioner frame. The clamping cylinder is caused to move left and right by the expansion and contraction of the spring to make the clamping cylinder whether it is clamped into the clamping hole in the air conditioner frame, so as to realize the installation and removal of the filter rack. However, the clamping cylinder is prone to vibration during use, resulting in low reliability of the connection of the filter rack. Utility Model Content

[0003] The technical problem solved by the utility model is to provide an air conditioner filter installation structure with firm connection and high reliability.

[0004] The technical solution adopted by the utility model to solve the technical problem is: an air conditioner filter installation structure includes a filter frame and a lock connection assembly, a side of the filter frame is provided with an installation groove, and a first left-right direction connecting slide rail or a first left-right direction connecting slide groove is provided on the side wall of the installation groove;

[0005] The lock connection assembly includes a lock body and a lock tongue, the lock tongue is connected and arranged on the outside of the lock body, the lock tongue is used to connect with the lock hole in the air conditioner frame, the side wall of the lock body is provided with a second left-right connecting slide rail or a second left-right connecting slide groove, and the lock body is provided with a cavity buckle position extending from the outside to the inside;

[0006] The first left-right connecting slide rail is matched and arranged in the second left-right connecting slide groove, or the second left-right connecting slide rail is matched and arranged in the first left-right connecting slide groove, so that the lock body can slide left and right along the installation groove.

[0007] Furthermore, the lower side of the installation slot is provided with a through-hole for spacing in the left and right directions;

[0008] The lock connection assembly also includes a limit spring buckle, which is connected and arranged below the lock body. The limit spring buckle matches the distance holes in the left and right directions, and the limit spring buckle can move left and right in the distance holes in the left and right directions.

[0009] Furthermore, the lock connection assembly also includes an elastic member, which is arranged between the inner side of the lock body and the installation groove.

[0010] Furthermore, the elastic member is a spring.

[0011] Furthermore, the lock connection assembly also includes an elastic member mounting column, which is connected to the inner side of the lock body, and the elastic member is sleeved on the elastic member mounting column.

[0012] Furthermore, it also includes a shield assembly, which is arranged above the locking connection assembly.

[0013] Furthermore, the shielding plate assembly includes a first shielding plate and a second shielding plate, and the first shielding plate is connected to the locking connection assembly and the side wall of the second shielding plate installation groove.

[0014] Furthermore, the first shielding plate is abutted against the second shielding plate.

[0015] The beneficial effects of the utility model are as follows: a mounting groove is provided on the side of the filter frame, a first left-right connecting slide rail or a first left-right connecting slide groove is provided on the side wall of the mounting groove, a lock connection assembly includes a lock body and a lock tongue, the lock tongue is connected and arranged on the outside of the lock body, the lock tongue is used to connect with the lock hole in the air conditioner frame, a second left-right connecting slide rail or a second left-right connecting slide groove is provided on the side wall of the lock body, the first left-right connecting slide rail is matched and arranged in the second left-right connecting slide groove, or the second left-right connecting slide rail is matched and arranged in the second left-right connecting slide groove In the embodiment of the present invention, the lock body can slide left and right along the installation groove, that is, the lock connection assembly is connected to the filter mesh frame by means of a slide groove and a slide rail, and the slide groove acts as a limit connection to the slide rail, thereby improving the connection stability between the lock connection assembly and the filter mesh frame, and effectively improving the connection firmness and reliability of the air conditioner filter mesh installation structure; and, a cavity buckle position extending from the outside to the inside is provided in the lock body. When the filter mesh frame is disassembled, when the lock tongue slides out of the lock hole in the air conditioner frame, the cavity buckle position will be exposed, and the operator can lift the filter mesh frame by acting on the cavity buckle position, thereby facilitating the disassembly of the filter mesh frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the lock connection assembly when it is upright;

[0017] Figure 2 is a schematic diagram of the structure of the locking connection assembly when it is inverted;

[0018] Figure 3 It is a structural diagram of the filter frame;

[0019] Figure 4 It is an exploded schematic diagram of the air conditioner filter installation structure;

[0020] Figure 5 This is a schematic diagram of the lock connection assembly when it is installed on the air conditioner.

[0021] Marked as: filter rack 1, mounting groove 2, first left and right connecting slide rail 3, lock body 4, lock tongue 5, air conditioner frame 6, lock hole 7, cavity buckle position 8, left and right distance holes 9, limit spring buckle 10, elastic member 11, elastic member mounting column 12, first baffle plate 13, second baffle plate 14, second left and right connecting slide groove 15. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods.

[0023] This article involves the location and Figure 5 The position of each component in the figure is taken as the reference.

[0024] like Figures 1 to 5 As shown, the air conditioner filter installation structure of the utility model comprises a filter frame 1 and a lock connection assembly, the side of the filter frame 1 is provided with a mounting groove 2, and the side wall of the mounting groove 2 is provided with a first left-right connecting slide rail 3 or a first left-right connecting slide groove;

[0025] The lock connection assembly includes a lock body 4 and a lock tongue 5, the lock tongue 5 is connected and arranged on the outside of the lock body 4, the lock tongue 5 is used to connect with the lock hole 7 in the air conditioner frame 6, the side wall of the lock body 4 is provided with a second left-right connecting slide rail or a second left-right connecting slide groove 15, and the lock body 4 is provided with a cavity buckle position 8 extending from the outside to the inside;

[0026] The first left-right connecting slide rail 3 is matched and arranged in the second left-right connecting slide groove 15 , or the second left-right connecting slide rail is matched and arranged in the second left-right connecting slide groove 15 , so that the lock body 4 can slide left and right along the installation groove 2 .

[0027] For example Figure 5 As shown, when the air conditioning filter installation structure is installed in the air conditioning frame 6, the locking tongue 5 slides into the locking hole 7 in the air conditioning frame 6 to achieve the installation and locking of the filter frame 1; when the filter frame 1 is disassembled, the locking tongue 5 slides out of the locking hole 7 in the air conditioning frame 6 to achieve the disassembly of the filter frame 1.

[0028] The locking connection assembly is connected to the filter mesh frame 1 by means of a slide groove and a slide rail. The slide groove serves as a limiting connection for the slide rail, thereby improving the connection stability of the locking connection assembly and the filter mesh frame 1, and effectively improving the connection firmness and reliability of the air-conditioning filter mesh installation structure; and, a cavity buckle position 8 extending from the outside to the inside is provided in the locking body 4. When the filter mesh frame 1 is disassembled, when the locking tongue 5 slides out of the locking hole 7 in the air-conditioning frame 6, the cavity buckle position 8 will be exposed. The operator can lift the filter mesh frame 1 by acting on the cavity buckle position 8, which is convenient for disassembly of the filter mesh frame 1.

[0029] Specifically, in order to ensure the connection stability of the air conditioner filter installation structure, the number of the locking connection components is two, and the left and right sides of the filter frame 1 are respectively provided with installation grooves 2, and one locking connection component is connected to one installation groove 2. The number of the first left-right direction connecting slide rail 3, the second left-right direction connecting slide groove 15 or the second left-right direction connecting slide groove and the first left-right direction connecting slide groove is two groups.

[0030] In order to further facilitate the sliding of the lock body 4 along the installation groove 2, it is convenient to install and remove the air conditioner filter installation structure. Figures 1 to 5 As shown, the lower side of the installation slot 2 is provided with a through left-right distance hole 9; the lock buckle connection assembly also includes a limit spring buckle 10, which is connected and arranged below the lock buckle body 4, and the limit spring buckle 10 matches the left-right distance hole 9, and the limit spring buckle 10 can move left and right in the left-right distance hole 9. By acting on the limit spring buckle 10, the lock buckle body 4 slides left and right along the installation slot 2, which facilitates the left-right sliding of the lock buckle body 4; and the shape of the left-right distance hole 9 is preferably a rectangular parallelepiped, and the two sides of the left-right distance hole 9 can limit the limit spring buckle 10, which effectively reduces the possibility of deviation of the left-right movement of the lock buckle body 4.

[0031] In order to facilitate the installation and removal of the air conditioning filter installation structure, Figure 4 , Figure 5 As shown, the lock connection assembly also includes an elastic member 11, which is arranged between the inner side of the lock body 4 and the mounting groove 2. The elastic member 11 is not only more convenient for installation and disassembly, but also can be in a compressed state when the air conditioning filter installation structure is installed in place, thereby increasing the fastening of the lock tongue 5 in the lock hole 7 and improving the installation effect of the air conditioning filter installation structure.

[0032] In order to ensure the use effect of the elastic member 11, the elastic member 11 is preferably a spring. In order to reduce the possibility of the spring being deflected in the up and down directions when compressed or expanded, the lock connection assembly further includes an elastic member mounting column 12, which is connected to the inner side of the lock body 4, and the elastic member 11 is sleeved on the elastic member mounting column 12.

[0033] In order to protect the lock connection component and other components, the air conditioner filter installation structure of the utility model is also provided with a shield assembly, which is arranged above the lock connection component so that the lock connection component is located in the space surrounded by the shield assembly and the installation groove 2. The shield assembly protects the lock connection component, and such an arrangement makes it impossible to see the lock connection component from the outside. The aesthetics of the air conditioner is improved. In order to enable the shield assembly to simultaneously protect the lock body 4 and further improve the aesthetics of the air conditioner, Figure 5As shown, the shield assembly includes a first shielding plate 13 and a second shielding plate 14. The first shielding plate 13 is connected to the lock connection assembly, and the second shielding plate 14 is installed on the side wall of the groove 2. In addition, the first shielding plate 13 is attached to the top of the second shielding plate 14. When the lock body 4 slides left and right along the installation groove 2, the first shielding plate 13 and the second shielding plate 14 play a certain guiding role.

Claims

1. Air conditioning filter installation structure, characterized by: It comprises a filter rack (1) and a lock connection assembly, wherein a mounting groove (2) is arranged on the side of the filter rack (1), and a first left-right connecting slide rail (3) or a first left-right connecting slide groove is arranged on the side wall of the mounting groove (2); The lock connection assembly comprises a lock body (4) and a lock tongue (5), wherein the lock tongue (5) is connected to the outside of the lock body (4), and the lock tongue (5) is used to connect with a lock hole (7) in an air conditioner frame (6), a second left-right connecting slide rail or a second left-right connecting slide groove (15) is arranged on the side wall of the lock body (4), and a cavity lock handle position (8) extending from the outside to the inside is arranged in the lock body (4); The first left-right connecting slide rail (3) is matched and arranged in the second left-right connecting slide groove (15), or the second left-right connecting slide rail is matched and arranged in the first left-right connecting slide groove, so that the lock body (4) can slide left and right along the installation groove (2).

2. The air conditioner filter installation structure according to claim 1, characterized in that: The lower side of the installation groove (2) is provided with a through-hole (9) for spacing in the left and right directions; The lock connection assembly also includes a limit spring buckle (10), which is connected and arranged below the lock body (4), and the limit spring buckle (10) matches the left-right distance hole (9), and the limit spring buckle (10) can move left and right in the left-right distance hole (9).

3. The air conditioning filter installation structure according to claim 2, characterized in that: The lock connection assembly also includes an elastic member (11), which is arranged between the inner side of the lock body (4) and the installation groove (2).

4. The air conditioning filter installation structure according to claim 3, characterized in that: The elastic member (11) is a spring.

5. The air conditioning filter installation structure according to claim 3, characterized in that: The lock connection assembly also includes an elastic member installation column (12), which is connected to the inner side of the lock body (4), and the elastic member (11) is sleeved on the elastic member installation column (12).

6. The air conditioning filter installation structure according to any one of claims 1 to 5, characterized in that: It also includes a shield assembly, which is arranged above the lock connection assembly.

7. The air conditioning filter installation structure according to claim 6, characterized in that: The shielding plate assembly comprises a first shielding plate (13) and a second shielding plate (14); the first shielding plate (13) is connected to the lock connection assembly, and the second shielding plate (14) is installed on the side wall of the groove (2).

8. The air conditioning filter installation structure according to claim 7, characterized in that: The first shielding plate (13) is abutted against the top of the second shielding plate (14).

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