Air conditioner

Abstract

The utility model provides an air conditioner which comprises a middle frame, a base, a sliding fixing buckle and a positioning cover, the middle frame is provided with an installation part, the installation part is provided with a first installation opening and a second installation opening, the positioning cover is installed on the first installation opening, the sliding fixing buckle is installed on the second installation opening, and the positioning cover is located on one side of the sliding fixing buckle. The sliding fixing buckle can move left and right in the second installation opening to achieve clamping connection or separation of the sliding fixing buckle and the base, the positioning cover is provided with an abutting joint and can rotate in the first installation opening, when the sliding fixing buckle is clamped with the base, the abutting joint abuts against the side wall of the sliding fixing buckle, and when the sliding fixing buckle is separated from the base, the abutting joint abuts against the side wall of the sliding fixing buckle. The abutting joint is separated from the side wall of the sliding fixing buckle; according to the air conditioner, the situation that when a product is strongly collided or falls off from a high place, the sliding fixing buckle moves to automatically relieve the clamping effect of the middle frame and the base, and then the middle frame and the base are separated can be avoided, and the reliability of the sliding fixing buckle is improved.

Description

Technical Field

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

[0002] In existing air conditioner wall-mounted units, the base and the middle frame are usually connected by a sliding fixing buckle. Although the sliding fixing buckle solves the problem of the middle frame and the base being difficult to disassemble, due to the poor positioning effect of the sliding fixing buckle body, when the product is subjected to a strong collision or falls from a height, the sliding fixing buckle is prone to move and automatically release the clamping effect of the middle frame and the base, thereby causing the middle frame and the base to separate. Utility Model Content

[0003] In view of this, the utility model aims to provide an air conditioner to solve the problem in the prior art that the sliding fixing buckle is prone to movement and automatically releases the clamping effect between the middle frame and the base, thereby causing the middle frame and the base to separate.

[0004] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0005] An air conditioner comprises a middle frame, a base, a sliding fixing buckle and a positioning cover, wherein the middle frame is provided with a mounting portion, the mounting portion is provided with a first mounting opening and a second mounting opening, the positioning cover is installed at the first mounting opening, the sliding fixing buckle is installed at the second mounting opening, the positioning cover is located at one side of the sliding fixing buckle, the sliding fixing buckle can move left and right in the second mounting opening to achieve the engagement or separation of the sliding fixing buckle and the base, the positioning cover is provided with a butt joint, the positioning cover can rotate in the first mounting opening, when the sliding fixing buckle is engaged with the base, the butt joint abuts against the side wall of the sliding fixing buckle, when the sliding fixing buckle is separated from the base, the butt joint is disengaged from the side wall of the sliding fixing buckle.

[0006] The air conditioner described in the present application can prevent the sliding fixing buckle from moving and automatically releasing the clamping action between the middle frame and the base when the product is subjected to a strong collision or falls from a height, thereby causing the middle frame and the base to separate, thereby improving the reliability of the sliding fixing buckle.

[0007] Furthermore, the sliding fixing buckle includes a fixing cover, a lower end of the fixing cover is provided with a hook, the hook abuts against the base, and is used to connect the middle frame and the base together.

[0008] This setting has a simple structure, makes it easy for users to adjust the status of the sliding fixing buckle, and ensures a secure connection between the middle frame and the base.

[0009] Furthermore, a first handle is provided at the upper end of the fixing cover, and the first handle is used to push the sliding fixing buckle to move left and right in the second installation opening.

[0010] This arrangement makes it easy for the user to adjust the working state of the sliding fixing buckle.

[0011] Furthermore, the positioning cover includes an axial limit plate and a rotating column connected together, the axial limit plate is located at the upper end of the rotating column, the side wall of the rotating column is provided with an axial limit column, the axial limit column is located at the lower side of the axial limit plate, the first mounting port is provided with a mounting notch, the mounting notch is used to avoid the axial limit column, the rotating column is installed in the first mounting port, the axial limit plate is located on the upper side of the mounting part, the axial limit column is located on the lower side of the mounting part, the axial limit plate and the axial limit column cooperate to limit the positioning cover.

[0012] This arrangement can ensure that the positioning cover is firmly installed and rotates stably, which not only facilitates the adjustment of the working state of the positioning cover, but also enables the sliding fixing buckle to be firmly fixed.

[0013] Furthermore, a second handle is provided at the upper end of the axial limiting plate, and the second handle is used to twist the positioning cover to rotate. One end of the abutment head is connected to the second handle, and the other end abuts against the side wall of the sliding fixing buckle to limit the sliding fixing buckle.

[0014] This arrangement makes it easy for the user to adjust the working state of the positioning cover.

[0015] Furthermore, an anti-slip groove is provided on one side of the sliding fixing buckle close to the positioning cover, and when the abutting head abuts against the sliding fixing buckle, the end of the abutting head is located in the anti-slip groove.

[0016] When the positioning cover limits the sliding fixing buckle, the end of the abutment joint is inserted into the anti-slip groove. This setting can enhance the limiting effect between the abutment joint and the sliding fixing buckle, so that the sliding fixing buckle always remains in the set position, thereby improving the limiting stability of the positioning cover.

[0017] Furthermore, a first locking direction mark and a first unlocking direction mark are provided on the upper end surface of the fixed cover along the sliding direction, the first locking direction mark is located on one side of the first handle, and the first unlocking direction mark is located on the other side of the first handle.

[0018] This setting makes it easy for the user to identify the state of the sliding fixing buckle and adjust the working state of the sliding fixing buckle.

[0019] Furthermore, the upper end surface of the axial limiting plate is provided with a second locking direction mark and a second unlocking direction mark along the rotation direction, the second locking direction mark is located on one side of the second handle, and the second unlocking direction mark is located on the other side of the second handle.

[0020] This arrangement makes it easy for users to adjust the working states of the sliding fixing buckle and the positioning cover according to application scenarios, thereby improving the convenience of operation.

[0021] Furthermore, the base is provided with a fixing plate, which is located at the lower side of the mounting portion, and a clamping space is formed between the hook and the fixing cover. When the middle frame and the base are in an assembled state, part of the mounting portion and part of the fixing plate are located in the clamping space.

[0022] This arrangement facilitates assembly connection between the middle frame and the base.

[0023] Furthermore, the base is provided with a hook groove, the hook groove is located at the lower end of the fixing plate, and the hook cooperates with the hook groove.

[0024] This arrangement facilitates the abutment and cooperation between the hook and the fixing plate.

[0025] Compared with the prior art, the air conditioner described in the utility model has the following advantages:

[0026] The positional relationship between the abutment head and the sliding fixing buckle can be adjusted according to user needs, which facilitates locking or unlocking the sliding fixing buckle, preventing the sliding fixing buckle from moving and automatically releasing the clamping effect between the middle frame and the base when the product is subjected to a strong collision or falls from a height, thereby causing the middle frame and the base to separate, thereby improving the reliability of the sliding fixing buckle. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural schematic diagram of the middle frame and the base of the air conditioner according to the embodiment of the utility model in a state of being engaged with each other;

[0028] Figure 2 for Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0029] Figure 3 It is a structural schematic diagram of the middle frame and the base of the air conditioner according to the embodiment of the utility model in the state of releasing the clamping connection;

[0030] Figure 4 for Figure 3 A schematic diagram of the local enlarged structure at B in the middle;

[0031] Figure 5 for Figure 1 A schematic diagram of the structure with the positioning cover and the sliding fixing buckle removed;

[0032] Figure 6 for Figure 5 A schematic diagram of the local enlarged structure at C in the middle;

[0033] Figure 7 for Figure 1 A schematic diagram of the structure from another perspective;

[0034] Figure 8 for Figure 7 A schematic diagram of the local enlarged structure at D in the middle;

[0035] Fig. 9 for Figure 3 A schematic diagram of the structure from another perspective;

[0036] Fig.10 for Fig. 9 A schematic diagram of the local enlarged structure at E in the middle;

[0037] Fig.11 for Figure 1 A schematic diagram of the structure of the middle positioning cover and the sliding fixing buckle in a locked state;

[0038] Fig.12 for Figure 3 A schematic diagram of the structure of the middle positioning cover and the sliding fixing buckle in the unlocked state;

[0039] Fig.13 This is a schematic diagram of the structure of the positioning cover according to an embodiment of the utility model;

[0040] Fig.14 It is a structural schematic diagram of the positioning cover described in the embodiment of the utility model from another perspective.

[0041] Description of reference numerals:

[0042] 1. Middle frame; 10. Mounting part; 11. First mounting opening; 12. Second mounting opening; 120. Mounting notch; 2. Base; 21. Fixing plate; 3. Sliding fixing buckle; 31. First handle; 32. Fixing cover; 321. First locking direction mark; 322. First unlocking direction mark; 33. Hook; 34. Anti-slip groove; 4. Positioning cover; 40. Abutment; 41. Second handle; 42. Axial limiting plate; 421. Second locking direction mark; 422. Second unlocking direction mark; 43. Rotating column; 44. Axial limiting column. DETAILED DESCRIPTION

[0043] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and understandable, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0044] Example 1

[0045] like Figure 1-14As shown, an air conditioner includes a middle frame 1, a base 2, a sliding fixing buckle 3 and a positioning cover 4, the middle frame 1 is provided with a mounting portion 10, the mounting portion 10 is provided with a first mounting opening 11 and a second mounting opening 12, the positioning cover 4 is installed at the first mounting opening 11, the sliding fixing buckle 3 is installed at the second mounting opening 12, the positioning cover 4 is located at one side of the sliding fixing buckle 3, the sliding fixing buckle 3 can move left and right in the second mounting opening 12 to achieve the connection or separation of the sliding fixing buckle 3 and the base 2, the positioning cover 4 is provided with a butt joint 40, the positioning cover 4 can rotate in the first mounting opening 11, when the sliding fixing buckle 3 is connected to the base 2, the butt joint 40 is in contact with the side wall of the sliding fixing buckle 3, when the sliding fixing buckle 3 is separated from the base 2, the butt joint 40 is disengaged from the side wall of the sliding fixing buckle 3.

[0046] The air conditioner described in the present application can realize the connection or separation of the sliding fixing buckle 3 and the base 2 by adjusting the position of the sliding fixing buckle 3, and can adjust the position relationship between the abutment head 40 and the sliding fixing buckle 3 according to user needs to realize the locking or unlocking of the sliding fixing buckle 3, so as to prevent the sliding fixing buckle 3 from moving and automatically releasing the connection between the middle frame 1 and the base 2 when the product is subjected to a strong collision or falls from a height, thereby causing the middle frame 1 to separate from the base 2, thereby improving the reliability of the sliding fixing buckle 3.

[0047] As a preferred example of the present application, the sliding fixing buckle 3 includes a fixing cover 32, a hook 33 is provided at the lower end of the fixing cover 32, and the hook 33 abuts against the base to connect the middle frame 1 and the base 2 together.

[0048] Specifically, this arrangement has a simple structure, is convenient for the user to adjust the state of the sliding fixing buckle 3 , and can also ensure a secure connection between the middle frame 1 and the base 2 .

[0049] As a preferred example of the present application, a first handle 31 is provided at the upper end of the fixing cover 32 , and the first handle 31 is used to push the sliding fixing buckle 3 to move left and right in the second installation opening 12 .

[0050] Specifically, this arrangement facilitates the user to adjust the working state of the sliding fixing buckle 3 .

[0051] As a preferred example of the present application, the positioning cover 4 includes an axial limit plate 42 and a rotating column 43 connected together, the axial limit plate 42 is located at the upper end of the rotating column 43, the side wall of the rotating column 43 is provided with an axial limit column 44, the axial limit column 44 is located on the lower side of the axial limit plate 42, the first mounting port 11 is provided with a mounting notch 120, the mounting notch 120 is used to avoid the axial limit column 44, the rotating column 43 is installed in the first mounting port 11, the axial limit plate 42 is located on the upper side of the mounting portion 10, the axial limit column 44 is located on the lower side of the mounting portion 10, the axial limit plate 42 and the axial limit column 44 cooperate to limit the positioning cover 4.

[0052] Specifically, the axial limiting plate 42 abuts against the upper end surface of the middle frame 1, and the axial limiting column 44 abuts against the lower end surface of the middle frame 1, so as to limit the positioning cover 4 in the up and down directions. The rotating column 43 has high strength and a large contact area with the first mounting port 11. This arrangement can ensure that the positioning cover 4 is firmly installed and rotates stably, which is convenient for adjusting the working state of the positioning cover 4 and can also firmly fix the sliding fixing buckle 3.

[0053] As a preferred example of the present application, a second handle 41 is provided at the upper end of the axial limiting plate 42, and the second handle 41 is used to twist the positioning cover 4 to rotate. One end of the abutment head 40 is connected to the second handle 41, and the other end abuts against the side wall of the sliding fixing buckle 3, so as to limit the sliding fixing buckle 3.

[0054] Specifically, this arrangement facilitates the user to adjust the working state of the positioning cover 4 .

[0055] As a preferred example of the present application, an anti-slip groove 34 is provided on one side of the sliding fixing buckle 3 close to the positioning cover 4 , and when the abutment joint 40 abuts against the sliding fixing buckle 3 , the end of the abutment joint 40 is located in the anti-slip groove 34 .

[0056] Specifically, when the positioning cover 4 limits the sliding fixing buckle 3, the end of the abutment head 40 is inserted into the anti-slip groove 34. This arrangement can enhance the limiting effect between the abutment head 40 and the sliding fixing buckle 3, so that the sliding fixing buckle 3 always remains in the set position, thereby improving the limiting stability of the positioning cover 4.

[0057] As a preferred example of the present application, the upper end surface of the fixed cover 32 is provided with a first locking direction mark 321 and a first unlocking direction mark 322 along the sliding direction, the first locking direction mark 321 is located on one side of the first handle 31, and the first unlocking direction mark 322 is located on the other side of the first handle 31.

[0058] Specifically, the sliding fixing buckle 3 moves to one side of the first locking direction mark 321, and the middle frame 1 and the base 2 are fixed together by the sliding fixing buckle 3. The sliding fixing buckle 3 moves to one side of the first unlocking direction mark 322, and the fixation between the middle frame 1 and the base 2 is released. This setting makes it easy for users to identify the state of the sliding fixing buckle 3 and to adjust the working state of the sliding fixing buckle 3.

[0059] As a preferred example of the present application, the upper end surface of the axial limit plate 42 is provided with a second locking direction mark 421 and a second unlocking direction mark 422 along the rotation direction, the second locking direction mark 421 is located on one side of the second handle 41, and the second unlocking direction mark 422 is located on the other side of the second handle 41.

[0060] Specifically, when it is necessary to fix the middle frame 1 and the base 2, the sliding fixing buckle 3 moves toward the first locking direction mark 321, the middle frame 1 and the base 2 are connected together through the sliding fixing buckle 3, the positioning cover 4 rotates toward the second locking direction mark 421, and the end of the abutment head 40 is inserted into the anti-slip groove 34 to limit the sliding fixing buckle 3; when there is no need to fix between the middle frame 1 and the base 2, the positioning cover 4 rotates toward the second unlocking direction mark 422, and the abutment head 40 moves away from the anti-slip groove 34 to release the limitation of the sliding fixing buckle 3, and the sliding fixing buckle 3 moves toward the first unlocking direction mark 322 to release the fixation between the middle frame 1 and the base 2. This setting facilitates users to adjust the working states of the sliding fixing buckle 3 and the positioning cover 4 according to the application scenario, thereby improving the convenience of operation.

[0061] As a preferred example of the present application, the base 2 is provided with a fixing plate 21, which is located at the lower side of the mounting portion 10, and a clamping space is formed between the hook 33 and the fixing cover 32. When the middle frame 1 and the base 2 are in the assembled state, part of the mounting portion 10 and part of the fixing plate 21 are located in the clamping space.

[0062] Specifically, when the middle frame 1 and the base 2 are in an assembled state, a clamping space is formed between the hook 33 and the fixed cover 32, the lower end of the fixed cover 32 abuts against the mounting portion 10, and the upper end of the hook 33 abuts against the fixed plate. This arrangement facilitates assembly connection between the middle frame 1 and the base 2.

[0063] As a preferred example of the present application, the base 2 is provided with a hook groove 22 , the hook groove 22 is located at the lower end of the fixing plate 21 , and the hook 33 cooperates with the hook groove 22 .

[0064] Specifically, the hook groove 22 is used to avoid the hook 33 , and this arrangement facilitates the abutment and cooperation between the hook 33 and the fixing plate 21 .

[0065] To sum up, the air conditioner described in the present application has the following advantages: the positional relationship between the abutment head 40 and the sliding fixing buckle 3 can be adjusted according to user needs, which facilitates locking or unlocking the sliding fixing buckle 3, and prevents the sliding fixing buckle 3 from moving and automatically releasing the clamping effect between the middle frame 1 and the base 2 when the product is subjected to a strong collision or falls from a height, thereby causing the middle frame 1 to separate from the base 2, thereby improving the reliability of the sliding fixing buckle 3.

[0066] Although the utility model is disclosed as above, the utility model is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the utility model. Therefore, the protection scope of the utility model shall be subject to the scope defined by the claims.

Claims

1. An air conditioner, characterized in that: The invention comprises a middle frame (1), a base (2), a sliding fixing buckle (3) and a positioning cover (4); the middle frame (1) is provided with a mounting portion (10); the mounting portion (10) is provided with a first mounting opening (11) and a second mounting opening (12); the positioning cover (4) is mounted on the first mounting opening (11); the sliding fixing buckle (3) is mounted on the second mounting opening (12); the positioning cover (4) is located on one side of the sliding fixing buckle (3); the sliding fixing buckle (3) can move left and right in the second mounting opening (12) to achieve the connection or separation of the sliding fixing buckle (3) and the base (2); the positioning cover (4) is provided with a butt joint (40); the positioning cover (4) can rotate in the first mounting opening (11); when the sliding fixing buckle (3) is connected to the base (2), the butt joint (40) is in contact with the side wall of the sliding fixing buckle (3); when the sliding fixing buckle (3) is separated from the base (2), the butt joint (40) is separated from the side wall of the sliding fixing buckle (3).

2. The air conditioner according to claim 1, characterized in that: The sliding fixing buckle (3) comprises a fixing cover (32), the lower end of which is provided with a hook (33), the hook (33) abuts against the base (2) and is used to connect the middle frame (1) and the base (2) together.

3. The air conditioner according to claim 2, characterized in that: A first handle (31) is provided at the upper end of the fixing cover (32), and the first handle (31) is used to push the sliding fixing buckle (3) to move left and right in the second installation opening (12).

4. The air conditioner according to claim 1, characterized in that: The positioning cover (4) comprises an axial limit plate (42) and a rotating column (43) connected together, the axial limit plate (42) being located at the upper end of the rotating column (43), the side wall of the rotating column (43) being provided with an axial limit column (44), the axial limit column (44) being located at the lower side of the axial limit plate (42), the first mounting opening (11) being provided with a mounting notch (120), the mounting notch (120) being used to avoid the axial limit column (44), the rotating column (43) being installed in the first mounting opening (11), the axial limit plate (42) being located at the upper side of the mounting portion (10), the axial limit column (44) being located at the lower side of the mounting portion (10), the axial limit plate (42) and the axial limit column (44) being respectively abutted and matched with the mounting portion (10) for axially limiting the positioning cover (4).

5. The air conditioner according to claim 4, characterized in that: A second handle (41) is provided at the upper end of the axial limiting plate (42), and the second handle (41) is used to twist the positioning cover (4) to rotate. One end of the abutment head (40) is connected to the second handle (41), and the other end abuts against the side wall of the sliding fixing buckle (3) to limit the sliding fixing buckle (3).

6. The air conditioner according to claim 1, characterized in that: An anti-slip groove (34) is provided on one side of the sliding fixing buckle (3) close to the positioning cover (4); when the abutting joint (40) abuts against the sliding fixing buckle (3), the end of the abutting joint (40) is located in the anti-slip groove (34).

7. The air conditioner according to claim 3, characterized in that: The upper end surface of the fixed cover (32) is provided with a first locking direction mark (321) and a first unlocking direction mark (322) along the sliding direction; the first locking direction mark (321) is located on one side of the first handle (31), and the first unlocking direction mark (322) is located on the other side of the first handle (31).

8. The air conditioner according to claim 5, characterized in that: The upper end surface of the axial limiting plate (42) is provided with a second locking direction mark (421) and a second unlocking direction mark (422) along the rotation direction; the second locking direction mark (421) is located on one side of the second handle (41), and the second unlocking direction mark (422) is located on the other side of the second handle (41).

9. The air conditioner according to claim 2, characterized in that: The base (2) is provided with a fixing plate (21), the fixing plate (21) is located at the lower side of the mounting portion (10), a clamping space is formed between the hook (33) and the fixing cover (32), and when the middle frame (1) and the base (2) are in an assembled state, a portion of the mounting portion (10) and a portion of the fixing plate (21) are located in the clamping space.

10. The air conditioner according to claim 9, characterized in that: The base (2) is provided with a hook groove (22), the hook groove (22) is located at the lower end of the fixing plate (21), and the hook (33) cooperates with the hook groove (22).

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