A mobile air conditioner with an exhaust duct assembly

Abstract

The present invention discloses a mobile air conditioner with an exhaust duct assembly, which includes an air conditioner body. An air outlet is provided on the air conditioner body. A first sliding member and an exhaust duct assembly are provided on the air conditioner body. A storage position is provided at one end of the first sliding member, and a working position is provided at the other end of the first sliding member. The air outlet is located at the working position. A second sliding member is provided on the exhaust duct assembly, and the second sliding member is slidably engaged with the first sliding member. The exhaust duct assembly can slide along the first sliding member from the storage position to be slidably connected and cooperate with the air outlet. By slidably arranging the exhaust duct assembly on the first sliding member of the air conditioner body, and the storage position and the working position are respectively located at both ends of the sliding path of the exhaust duct assembly, it is convenient to use. And when the mobile air conditioner is not in use, there is no need to disassemble the exhaust duct assembly, which is convenient for storage.

Description

Technical Field

[0001] The present invention relates to the technical field of mobile air conditioners, and particularly to a mobile air conditioner with an exhaust duct assembly. Background Art

[0002] During the use of a mobile air conditioner, the heated air after heat exchange needs to be discharged outdoors through an exhaust duct. The end of the exhaust duct is connected to a sealing plate, and the sealing plate is detachably installed on the window to seal the window.

[0003] Since the diameter of the exhaust duct is relatively large, when the mobile air conditioner is in use, the exhaust duct needs to be separately assembled to the housing of the mobile air conditioner through an exhaust joint; when the mobile air conditioner is not in use, the exhaust duct and the sealing plate need to be removed. Due to the large diameter of the exhaust duct, it is not conducive to storage, and the installation and disassembly processes are relatively cumbersome. Summary of the Invention

[0004] To solve the above technical defects, the technical solution adopted by the present invention is to provide a mobile air conditioner with an exhaust duct assembly, including an air conditioner body. An air outlet is provided on the air conditioner body. A first sliding member and an exhaust duct assembly are provided on the air conditioner body. A storage position is provided at one end of the first sliding member, and a working position is provided at the other end of the first sliding member. The air outlet is located at the working position. A second sliding member is provided on the exhaust duct assembly, and the second sliding member is slidably engaged with the first sliding member. The exhaust duct assembly can slide along the first sliding member from the storage position to be slidably engaged with the air outlet.

[0005] Further, a first limiting member for limiting the upper end of the second sliding member is provided on the first sliding member, and the first sliding member and the first limiting member cooperate to form a sliding channel for the second sliding member to slide.

[0006] Further, a pressing member located above the first sliding member is provided on the inner wall of the first limiting member, and the second sliding member is slidably engaged between the pressing member and the first sliding member.

[0007] Further, a second limiting member for limiting the side surface of the second sliding member is provided on the air conditioner body. The second limiting member is located outside the first sliding member and protrudes from the second sliding member.

[0008] Further, the exhaust duct assembly includes an exhaust duct and a sleeve joint detachably installed on the exhaust duct. The second sliding member is provided on the sleeve joint, and the sleeve joint cooperates with the air outlet.

[0009] Further, a mounting bracket is provided on one of the first limiting members. A limiting strip for limiting the exhaust duct assembly in the storage position is hinged on the mounting bracket. The mounting bracket is located between the storage position and the working position.

[0010] Further, a limiting bracket is provided on another one of the first limiting members, a limiting groove is provided on the limiting bracket, and the end of the limiting strip is fitted and clamped on the limiting groove.

[0011] Further, the first limiting member includes a side plate and a cover plate connected to the upper edge of the side plate. The side plate is installed on the side of the air conditioner body, and the cover plate is located above the first sliding member.

[0012] Further, the pressing member is located inside the first sliding member.

[0013] Further, the first sliding member is a slide rail, and the second sliding member is a slide plate.

[0014] The beneficial effects of the technical solution of the present invention compared with the prior art are as follows:

[0015] The mobile air conditioner with an exhaust duct assembly provided by the present invention slides the exhaust duct assembly on the first sliding member of the air conditioner body, and the storage position and the working position are respectively located at both ends of the sliding path of the exhaust duct assembly. The sliding type assembly and storage are more convenient to use; when the mobile air conditioner is not in use, there is no need to disassemble the exhaust duct assembly, which is convenient for storing the exhaust duct. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention, and for those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0017] Figure 1 is a perspective view of a mobile air conditioner with an exhaust duct assembly provided by an embodiment of the present invention when the exhaust duct assembly is in a storage state;

[0018] Figure 2 is a perspective view of a mobile air conditioner with an exhaust duct assembly provided by an embodiment of the present invention when the exhaust duct assembly is in a working state;

[0019] Figure 3 is an exploded view of a mobile air conditioner with an exhaust duct assembly provided by an embodiment of the present invention;

[0020] Figure 4 is a sectional view of a mobile air conditioner with an exhaust duct assembly provided by an embodiment of the present invention;

[0021] Figure 5 is a schematic structural view of the first limiting member provided by an embodiment of the present invention;

[0022] Figure 6 It is a perspective view of another embodiment of a mobile air conditioner with an exhaust duct assembly provided by an embodiment of the present invention.

[0023] The reference numerals are as follows:

[0024] 10. Air conditioner body, 11. Air outlet, 12. First sliding member, 13. Second limiting member, 14. Arc surface, 20. Exhaust duct assembly, 21. Second sliding member, 22. Exhaust duct, 23. Sleeve joint, 24. Arc groove, 25. Support rib, 30. Storage position, 40. Working position, 50. First limiting member, 51. Pressing member, 52. Side plate, 53. Cover plate, 60. Mounting bracket, 70. Limiting strip, 80. Limiting bracket, 81. Limiting groove, 90. Pulley, 100. Air discharge grille. Detailed implementation manners

[0025] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0026] Embodiment 1

[0027] Please refer to Figure 1-6 As shown, a mobile air conditioner with an exhaust duct assembly provided by the present invention includes an air conditioner body 10. An air outlet 11 and an air inlet (not shown in the figure) are provided on the air conditioner body 10. A first sliding member 12 and an exhaust duct assembly 20 are provided on the air conditioner body 10. A storage position 30 is provided at one end of the first sliding member 12, and a working position 40 is provided at the other end of the first sliding member 12. The air outlet 11 is located at the working position 40. A second sliding member 21 is provided on the exhaust duct assembly 20. The second sliding member 21 is slidably engaged with the first sliding member 12. The exhaust duct assembly 20 can slide along the first sliding member 12 from the storage position 30 to be slidably connected with the air outlet 11. A plurality of pulleys 90 are provided at the lower end of the air conditioner body 10.

[0028] The storage position 30 is not limited to the illustrated manner, and the exhaust duct assembly 20 can also be stored in the form of a storage cavity, a storage frame, or a storage groove.

[0029] Specifically, the first sliding member 12 is a slide rail oppositely arranged on both sides of the air conditioner body 10, and the second sliding member 21 is a slide plate arranged on both sides of the exhaust duct assembly 20. The slide plate extends in the same direction as the slide rail. The plane where the storage position 30 is located is perpendicular to the plane where the working position 40 is located. An arc surface 14 is provided on the air conditioner body 10. The slide rail is an arc slide rail cooperatively arranged on the arc surface 14. The slide plate is an arc plate. An arc groove 24 is provided at the lower end of the exhaust duct assembly 20. The arc groove 24 is adapted to the arc surface 14. The space occupied by the air conditioner body 10 is saved.

[0030] Preferably, a first limiting member 50 for limiting the upper end of the second sliding member 21 is provided on the first sliding member 12. The first sliding member 12 and the first limiting member 50 cooperate to form a sliding channel for the second sliding member 21 to slide. A pressing member 51 located above the first sliding member 12 is provided on the inner wall of the first limiting member 50. The second sliding member 21 is slidably fitted between the pressing member 51 and the first sliding member 12. So as to press the second sliding member 21 tightly, and the first limiting member 50 plays a certain protective role. A second limiting member 13 for limiting the side surface of the second sliding member 21 is provided on the air conditioner body 10. The second limiting member 13 is located outside the first sliding member 12, and the second limiting member 13 protrudes from the second sliding member 21. The structure is compact and convenient for installation. The second sliding members 21 on both sides of the exhaust duct assembly 20 are limited left and right, improving the stability of the sliding structure.

[0031] Specifically, the first limiting member 50 is a limiting cover oppositely arranged on both sides of the air conditioner body 10, preferably an arc-shaped limiting cover; the pressing member 51 is located inside the first sliding member 12 and cooperates with the first sliding member 12 to press different positions of the second sliding member 21, so that the second sliding member 21 is not easy to slide relative to the first limiting member 50 and the first sliding member 12. And two groups of the pressing member 51 corresponding to the first limiting member 50 and the first sliding member 12 are provided on each side, so that the second sliding member 21 is in surface contact with the pressing member 51 and the first sliding member 12 respectively, improving the smoothness and smoothness of sliding, and the noise is small during the sliding process. Among them, the pressing member 51 is a convex rib, preferably an arc-shaped convex rib, and there is a gap between the arc-shaped convex rib and the arc-shaped slide rail to cooperate with the arc-shaped plate.

[0032] Preferably, the limiting cover includes a side plate 52 and a cover plate 53 connected to the upper edge of the side plate 52. The side plate 52 is installed on the side surface of the air conditioner body 10, and the cover plate 53 is located above the slide rail 12.

[0033] Specifically, the side plate 52 is installed on the air conditioner body 10 by screws. The second limiting member 13 is a limiting convex rib, and the limiting convex rib extends in the same direction as the first sliding member 12. The arc surface 14 protrudes from the plane of the second limiting member 13 and one of the first sliding members 12 located outside among the two first sliding members 12.

[0034] Preferably, the exhaust duct assembly 20 includes an exhaust duct 22 and a sleeve joint 23 detachably installed on the exhaust duct 22. The second sliding member 21 is arranged on the sleeve joint 23. The sleeve joint 23 cooperates with the air outlet 11. A wind deflector grille 100 is provided on the air outlet 11 for protection to prevent people from touching the impeller near the air outlet 11, causing potential safety hazards.

[0035] Specifically, the second sliding member 21 is disposed on the outer wall of the sleeve joint 23. The second sliding member 21 is an arc-shaped plate symmetrically disposed on both sides of the outer wall of the sleeve joint 23. The sleeve joint 23 is sleeved on the end of the exhaust duct 22. The end of the sleeve joint 23 is snap-connected to the air outlet 11. A plurality of support ridges 25 are provided on the peripheral side of the sleeve joint 23. When the exhaust duct assembly 20 is in the storage position 30, one of the support ridges 25 contacts the limiting strip 70.

[0036] Preferably, the first limiting member 50 includes a side plate 52 and a cover plate 53 connected to the upper edge of the side plate 52. The side plate 52 is installed on the side of the air conditioner body 10, and the cover plate 53 is located above the first sliding member 12. Specifically, the side plate 52 is installed on the air conditioner body 10 by screws.

[0037] Preferably, an installation bracket 60 is provided on one of the first limiting members 50. A limiting strip 70 for limiting the exhaust duct assembly 20 in the storage position 30 is hinged on the installation bracket 60. The installation bracket 60 is located between the storage position 30 and the working position 40. A limiting bracket 80 is provided on the other first limiting member 50. A limiting groove 81 is provided on the limiting bracket 80. The end of the limiting strip 70 is fitted and clamped in the limiting groove 81.

[0038] Specifically, an accommodation space is provided in the air conditioner body 10. An evaporator, a supply air ventilation duct, a condenser, an exhaust air ventilation duct, and a compressor are installed in the accommodation space. The compressor, the condenser, and the evaporator are connected in sequence. The evaporator is connected to the compressor. The condenser is connected to the exhaust air ventilation duct. The evaporator is connected to the supply air ventilation duct. A wind wheel is provided in the exhaust air ventilation duct near the air outlet 11. The condenser and the exhaust air ventilation duct are located at the rear of the lower end of the air conditioner body 10. The evaporator and the supply air ventilation duct are located at the upper end of the air conditioner body 10. The compressor is located at the front of the lower end of the air conditioner body 10. The structure is compact, reducing the occupied space of the air conditioner; the air outlet 11 includes a hot air outlet and a cold air outlet. The supply air ventilation duct is connected to the cold air outlet, and the exhaust air ventilation duct is connected to the hot air outlet.

[0039] For the mobile air conditioner provided by the present invention with an exhaust duct assembly, when the mobile air conditioner needs to be used, the limiting strip 70 is rotated upward from the limiting groove 81 to be away from the arc surface 14, so that the exhaust duct 22 slides along the slide rail to the working position 40, and the sleeve joint 23 is connected to the air outlet 11; when the mobile air conditioner does not need to be used, the exhaust duct 22 is slid along the slide rail to the storage position 30, and the limiting strip 70 is rotated to be clamped in the limiting groove 81.

[0040] The above are only the preferred embodiments of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions falling within the concept of the present invention belong to the protection scope of the present invention. It should be noted that for those of ordinary skill in the art, several improvements and refinements made without departing from the principle of the present invention should also be regarded as within the protection scope of the present invention.

Claims

1. A mobile air conditioner with an exhaust duct assembly, comprising an air conditioner body (10), wherein an air outlet (11) is provided on the air conditioner body (10), and it is characterized in that: A first sliding member (12) and an exhaust duct assembly (20) are provided on the air conditioner main body (10). A storage position (30) is provided at one end of the first sliding member (12), and a working position (40) is provided at the other end of the first sliding member (12). The air outlet (11) is located at the working position (40). A second sliding member (21) is provided on the exhaust duct assembly (20), and the second sliding member (21) is slidably engaged with the first sliding member (12). The exhaust duct assembly (20) can slide along the first sliding member (12) from the storage position (30) to be slidably connected and cooperate with the air outlet (11). A first limiting member (50) for limiting the upper end of the second sliding member (21) is provided on the first sliding member (12). The first sliding member (12) and the first limiting member (50) cooperate to form a sliding channel for the second sliding member (21) to slide. A pressing member (51) located above the first sliding member (12) is provided on the inner wall of the first limiting member (50). The second sliding member (21) is slidably engaged between the pressing member (51) and the first sliding member (12). A second limiting member (13) for limiting the side surface of the second sliding member (21) is provided on the air conditioner main body (10). The second limiting member (13) is located outside the first sliding member (12), and the second limiting member (13) protrudes from the second sliding member (21).

2. The mobile air conditioner with an exhaust duct assembly according to claim 1, characterized in that: The exhaust duct assembly (20) includes an exhaust duct (22) and a sleeve joint (23) detachably installed on the exhaust duct (22). The second sliding member (21) is provided on the sleeve joint (23), and the sleeve joint (23) cooperates with the air outlet (11).

3. The mobile air conditioner with an exhaust duct assembly according to claim 1, characterized in that: An installation bracket (60) is provided on one of the first limiting members (50). A limiting bar (70) for limiting the exhaust duct assembly (20) at the storage position (30) is hinged on the installation bracket (60). The installation bracket (60) is located between the storage position (30) and the working position (40).

4. The mobile air conditioner with an exhaust duct assembly according to claim 3, wherein: A limiting bracket (80) is provided on the other first limiting member (50). A limiting groove (81) is provided on the limiting bracket (80). The end of the limiting bar (70) is cooperatively clamped in the limiting groove (81).

5. The mobile air conditioner with an exhaust duct assembly as claimed in claim 1, wherein: The first limiting member (50) includes a side plate (52) and a cover plate (53) connected to the upper edge of the side plate (52). The side plate (52) is installed on the side surface of the air conditioner main body (10), and the cover plate (53) is located above the first sliding member (12).

6. The mobile air conditioner with an exhaust duct assembly as claimed in claim 1, wherein: The pressing member (51) is located inside the first sliding member (12).

7. The mobile air conditioner with an exhaust duct assembly as claimed in claim 1, wherein: The first sliding member (12) is a slide rail, and the second sliding member (21) is a slide plate.

Images