Cabinet air conditioner capable of efficiently draining water

Abstract

The utility model relates to the technical field of cabinet air conditioners, in particular to an efficient drainage cabinet air conditioner which comprises a cabinet body. A mounting cavity is formed in the cabinet body; a water pan is arranged in the mounting cavity; a water receiving groove is formed in the top of the water receiving disc; the water pan is provided with a water receiving port communicated with the water receiving groove; a drainage joint is arranged at the bottom of the mounting cavity; and a hose is communicated between the drainage joint and the water receiving opening. According to the utility model, after condensed water is gathered in the water pan, the condensed water flows to the position of the water receiving port and is guided into the drainage joint through the water receiving port and the hose, and finally, the condensed water flows out of the cabinet body through the drainage joint and is uniformly collected, so that the condensed water can be effectively prevented from being accumulated in the cabinet body.

Description

Technical Field

[0001] The utility model relates to the technical field of cabinet air conditioners, in particular to a cabinet air conditioner with high-efficiency drainage. Background Art

[0002] During operation, cabinet air conditioners generate condensation on the evaporator surface. This condensation is typically collected in a drain pan and then drained directly outside the cabinet through drain holes and pipes. However, since the flow rate in the drain pipe is not always constant, this can result in poor condensation drainage. When water accumulates in the hose, gravity can cause it to collapse, hindering smooth water flow. Furthermore, prolonged exposure to condensation can cause corrosion and rust on the cabinet casing. This corrosion and rust not only affects the overall appearance of the cabinet but can also adversely affect other components in the installation scenario, such as degraded electrical connectors. Utility Model Content

[0003] The purpose of the utility model is to provide a cabinet air conditioner with efficient drainage in view of the above-mentioned deficiencies in the prior art.

[0004] The purpose of the utility model is achieved through the following technical solutions: a cabinet air conditioner with high drainage efficiency, comprising a cabinet body; a mounting cavity is provided in the cabinet body; a water receiving tray is provided in the mounting cavity; a water receiving trough is provided on the top of the water receiving tray; the water receiving tray is provided with a water receiving port connected to the water receiving trough;

[0005] A drainage joint is provided at the bottom of the installation cavity; a hose is connected between the drainage joint and the water inlet.

[0006] The utility model is further configured such that a diversion slope is provided in the water receiving trough; and the water receiving port is provided at the bottom of the diversion slope.

[0007] The utility model is further configured such that a through hole communicating with the installation cavity is provided through the bottom of the cabinet; the drainage joint includes a mounting portion and a connecting portion;

[0008] The mounting portion includes a mounting plate arranged at the bottom of the mounting cavity and a conducting pipe arranged on the mounting plate; the hose is arranged between the conducting pipe and the water inlet; the connecting portion includes a connecting sleeve detachably connected to the mounting plate and a drainage pipe arranged on the connecting sleeve; after the mounting portion is connected to the connecting portion, the drainage pipe is connected to the conducting pipe.

[0009] The utility model is further configured such that a connecting boss is provided on the top of the mounting plate; the mounting plate is provided with a first cavity; the connecting boss is provided with a second cavity communicating with the first cavity; the conducting pipe is provided through the first cavity and the second cavity;

[0010] The connecting sleeve is detachably connected to the connecting boss after passing through the through hole and the first cavity.

[0011] The utility model is further configured such that the connecting boss is provided with a strip opening and a clearance hole; the strip opening and the clearance hole are respectively communicated with the second cavity; an elastic arm is provided between the strip opening and the clearance hole; and the connecting sleeve is provided with a clamping block clamped with the elastic arm.

[0012] The utility model is further configured such that an arc-shaped protrusion is provided on the top of the elastic arm; and an arc-shaped recess is provided on the bottom of the clamping block to match the arc-shaped protrusion.

[0013] The present invention is further configured such that the conducting pipe is sleeved in the connecting sleeve; the outer diameter of the conducting pipe is smaller than the inner diameter of the connecting sleeve; and the outer diameter of the conducting pipe is larger than the inner diameter of the drain pipe.

[0014] The present invention is further configured such that a reinforcing rib is provided between the connecting boss and the conducting tube.

[0015] The utility model is further configured as follows: a mounting boss is provided at the bottom of the mounting cavity; the through-hole is provided on the mounting boss; the mounting plate is provided on the top of the mounting boss; an overflow cavity connected to the through-hole is formed between the top of the mounting boss and the bottom of the mounting plate; the bottom surface of the mounting plate is recessed upward to form a notch connected to the overflow cavity.

[0016] The present invention is further configured such that the mounting plate is provided with a first mounting hole; and the mounting boss is provided with a second mounting hole that matches the first mounting hole.

[0017] The beneficial effects of the present invention are as follows: after the present invention collects the condensed water in the water receiving tray, the condensed water flows to the water receiving port, and is guided to the drain joint through the water receiving port and the hose. Finally, the condensed water flows out of the cabinet through the drain joint and is collected together, thereby effectively preventing the condensed water from accumulating in the cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described using the accompanying drawings, but the embodiments in the accompanying drawings do not constitute any limitation to the utility model. A person skilled in the art can obtain other drawings based on the following drawings without making any creative effort.

[0019] Figure 1 This is an internal structure diagram of Example 1 of the present utility model;

[0020] Figure 2 This is an internal structure diagram of another perspective of Example 1 of the present utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the drainage connector and the installation cavity in accordance with the first embodiment of the present invention;

[0022] Figure 4 This is a cross-sectional view of the drainage connector and the mounting cavity in accordance with Embodiment 1 of the present invention;

[0023] Figure 5 This is an exploded view of the structure of the drainage connector and the installation cavity in Example 1 of the present utility model;

[0024] Figure 6 This is a cross-sectional view of the cooperation between the drainage connector and the installation cavity in Example 2 of the present utility model;

[0025] Among them: 1. Cabinet; 11. Installation cavity; 2. Water collecting tray; 21. Water collecting trough; 22. Water inlet; 23. Diversion slope; 3. Installation boss; 31. Perforation; 32. Overflow cavity; 33. Second installation hole; 4. Installation plate; 41. Conducting pipe; 42. First cavity; 43. Notch; 44. First installation hole; 5. Connecting sleeve; 51. Drain pipe; 52. Block; 53. Arc-shaped pit; 6. Connecting boss; 61. Second cavity; 62. Strip opening; 63. Make way hole; 64. Elastic arm; 65. Arc-shaped protrusion; 66. Reinforcement rib; 7. Water outlet joint; 71. Disassembly and assembly part. DETAILED DESCRIPTION

[0026] The present invention will be further described with reference to the following embodiments.

[0027] Example 1, by Figures 1 to 5 It can be seen that the cabinet air conditioner with high efficiency drainage described in this embodiment includes a cabinet body 1; a mounting cavity 11 is provided in the cabinet body 1; a water receiving tray 2 is provided in the mounting cavity 11; a water receiving groove 21 is provided on the top of the water receiving tray 2; and the water receiving tray 2 is provided with a water receiving port 22 connected to the water receiving groove 21.

[0028] A drainage connector is provided at the bottom of the installation cavity 11, and a hose is connected between the drainage connector and the water inlet 22. The hose is not shown in the figure.

[0029] Specifically, in the cabinet air conditioner with high-efficiency drainage described in this embodiment, after the condensed water gathers in the water receiving tray 2, the condensed water flows to the position of the water receiving port 22, and is guided to the drainage joint through the water receiving port 22 and the hose. Finally, the condensed water flows out of the cabinet body 1 through the drainage joint and is collected together, thereby effectively preventing the condensed water from accumulating in the cabinet body 1.

[0030] In the cabinet air conditioner with high-efficiency drainage described in this embodiment, a diversion slope 23 is provided in the water receiving trough 21 ; and the water receiving port 22 is provided at the bottom of the diversion slope 23 .

[0031] The above arrangement facilitates the diversion of condensed water to the water receiving port 22 at the bottom of the diversion slope 23 , thereby preventing the condensed water from accumulating in the water receiving trough 21 .

[0032] The present embodiment describes a cabinet air conditioner with high-efficiency drainage, in which a through-hole 31 communicating with the mounting cavity 11 is provided through the bottom of the cabinet body 1; the drainage joint includes a mounting portion and a connecting portion; the mounting portion includes a mounting plate 4 provided at the bottom of the mounting cavity 11 and a conducting pipe 41 provided on the mounting plate 4; the hose is provided between the conducting pipe 41 and the water inlet 22; the connecting portion includes a connecting sleeve 5 detachably connected to the mounting plate 4 and a drainage pipe 51 provided on the connecting sleeve 5; after the mounting portion is connected to the connecting portion, the drainage pipe 51 is communicated with the conducting pipe 41.

[0033] Specifically, when installing the drain joint at the bottom of the installation cavity 11, first fix the installation plate 4 at the bottom of the installation cavity 11, and then connect the conducting pipe 41 to the water inlet 22 through a hose; then install the connecting sleeve 5 and the installation plate 4, so that the drain pipe 51 is connected to the conducting pipe 41, that is, the condensed water in the water tank 21 can be diverted to the drain pipe 51 and discharged outside the cabinet 1.

[0034] In the present embodiment of a cabinet air conditioner with high efficiency drainage, a connecting boss 6 is provided on the top of the mounting plate 4; the mounting plate 4 is provided with a first cavity 42; the connecting boss 6 is provided with a second cavity 61 communicating with the first cavity 42; the conducting tube 41 is passed through the first cavity 42 and the second cavity 61; the connecting sleeve 5 is detachably connected to the connecting boss 6 after passing through the through hole 31 and the first cavity 42. In the present embodiment of a cabinet air conditioner with high efficiency drainage, the connecting boss 6 is provided with a strip opening 62 and a clearance hole 63; the strip opening 62 and the clearance hole 63 are respectively communicated with the second cavity 61; an elastic arm 64 is provided between the strip opening 62 and the clearance hole 63; and the connecting sleeve 5 is provided with a clamping block 52 that engages with the elastic arm 64.

[0035] Specifically, in the cabinet air conditioner with high-efficiency drainage described in this embodiment, when installing the drainage joint at the bottom of the installation cavity 11, the installation plate 4 is first fixed to the bottom of the installation cavity 11 so that the through-hole 31, the first cavity 42, and the second cavity 61 are arranged opposite each other, and then the connecting sleeve 5 is passed through the through-hole 31 and the first cavity 42, so that the block 52 of the connecting sleeve 5 enters the strip opening 62, and then the block 52 is rotated so that when the block 52 is rotated to the elastic arm 64, the connecting sleeve 5 is clamped to the installation plate 4.

[0036] In the cabinet air conditioner with high efficiency drainage described in this embodiment, the top of the elastic arm 64 is provided with an arc-shaped protrusion 65 ; the bottom of the block 52 is provided with an arc-shaped pit 53 that cooperates with the arc-shaped protrusion 65 .

[0037] Specifically, for the cabinet air conditioner with high-efficiency drainage described in this embodiment, when installing the drainage joint at the bottom of the installation cavity 11, the mounting plate 4 is first fixed to the bottom of the installation cavity 11 so that the through-hole 31, the first cavity 42, and the second cavity 61 are arranged opposite each other, and then the connecting sleeve 5 is passed through the through-hole 31 and the first cavity 42, so that the block 52 of the connecting sleeve 5 enters the strip opening 62, and then the block 52 is rotated until the arc-shaped protrusion 65 of the block 52 is rotated to the arc-shaped pit 53 of the elastic arm 64, so that the connecting sleeve 5 is clamped with the mounting plate 4, thereby completing the installation of the drainage joint.

[0038] In the cabinet air conditioner with efficient drainage described in this embodiment, the conducting pipe 41 is sleeved in the connecting sleeve 5; the outer diameter of the conducting pipe 41 is smaller than the inner diameter of the connecting sleeve 5; the outer diameter of the conducting pipe 41 is larger than the inner diameter of the drainage pipe 51.

[0039] Specifically, through the above arrangement, the conducting tube 41 can be pressed tightly against the connection between the conducting tube 41 and the connecting sleeve 5 , thereby making the overall structure more stable and reliable.

[0040] In the cabinet air conditioner with high efficiency drainage described in this embodiment, a reinforcing rib 66 is provided between the connecting boss 6 and the conducting pipe 41. The above arrangement can strengthen the strength of the connection between the conducting pipe 41 and the connecting boss 6.

[0041] The present embodiment describes a cabinet air conditioner with high-efficiency drainage, in which a mounting boss 3 is provided at the bottom of the mounting cavity 11; the through-hole 31 is provided on the mounting boss 3; the mounting plate 4 is provided on the top of the mounting boss 3; an overflow cavity 32 connected to the through-hole 31 is formed between the top of the mounting boss 3 and the bottom of the mounting plate 4; the bottom surface of the mounting plate 4 is recessed upward to form a notch 43 connected to the overflow cavity 32.

[0042] Specifically, when it rains outdoors and the rainwater cannot be discharged from the installation cavity 11 in time, when the rainwater accumulates to cover the installation boss 3, it can flow through the notch 43 to the through-hole 31 connected to the overflow cavity 32 and be discharged outdoors; in addition, the setting of the installation boss 3 can store a small amount of rainwater at the bottom of the installation cavity 11, which is beneficial to the heating and cooling of electronic components such as the compressor and fan in the installation cavity 11, and the use of the condenser to evaporate the rainwater, which is beneficial to improving the heat dissipation efficiency of the condenser.

[0043] In the cabinet air conditioner with high drainage efficiency described in this embodiment, the mounting plate 4 is provided with a first mounting hole 44, and the mounting boss 3 is provided with a second mounting hole 33 that cooperates with the first mounting hole 44. Specifically, this arrangement facilitates the disassembly and assembly of the first mounting hole 44 and the second mounting hole 33 using screws.

[0044] Example 2, as Figure 6As shown; a through-hole 31 communicating with the mounting cavity 11 is provided at the bottom of the cabinet 1; the drainage joint includes a mounting portion; the mounting portion includes a mounting plate 4 provided at the bottom of the mounting cavity 11 and a conducting pipe 41 provided on the mounting plate 4; the hose is provided between the conducting pipe 41 and the water inlet 22; a mounting boss 3 is provided at the bottom of the mounting cavity 11; the through-hole 31 is provided on the mounting boss 3; the mounting plate 4 is provided at the top of the mounting boss 3; an overflow cavity 32 communicating with the through-hole 31 is formed between the top of the mounting boss 3 and the bottom of the mounting plate 4; the bottom surface of the mounting plate 4 is recessed upward to form a notch 43 communicating with the overflow cavity 32; the through-hole 31 is communicated with the conducting pipe 41; the cabinet 1 is provided with a water outlet joint 7 outside the mounting cavity 11; the water outlet joint 7 is communicated with the through-hole 31; the water outlet joint 7 is funnel-shaped; the top of the water outlet joint 7 is provided with a disassembly portion 71 detachably connected to the mounting boss 3.

[0045] Specifically, unlike Example 1, the drainage joint of this embodiment does not need to be provided with a connecting part; the condensed water of the hose can directly flow into the perforation 31 through the conducting pipe 41, and flow into the water outlet joint 7 from the perforation 31, thereby being discharged from the cabinet body 1; in addition, when it rains outdoors and the rainwater cannot be discharged from the mounting cavity 11 in time, when the rainwater accumulates to cover the mounting boss 3, it can flow through the notch 43 to the perforation 31 connected to the overflow cavity 32, and flow into the water outlet joint 7 from the perforation 31, thereby being discharged from the cabinet body 1; in addition, the funnel-shaped water outlet joint 7 facilitates the centralized discharge of water in the water outlet joint 7; the disassembly portion 71 can be detachably connected to the second mounting hole 33 by screws or locking pins.

[0046] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the scope of protection of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A cabinet air conditioner with high-efficiency drainage, characterized by: The cabinet (1) comprises a mounting cavity (11) provided in the cabinet (1); a water receiving tray (2) provided in the mounting cavity (11); a water receiving groove (21) provided on the top of the water receiving tray (2); and a water receiving port (22) connected to the water receiving groove (21). A drainage joint is provided at the bottom of the installation cavity (11); a hose is connected between the drainage joint and the water inlet (22).

2. The cabinet air conditioner with high-efficiency drainage according to claim 1, characterized in that: A diversion slope (23) is provided in the water receiving trough (21); and the water receiving port (22) is provided at the bottom of the diversion slope (23).

3. The cabinet air conditioner with high-efficiency drainage according to claim 1, characterized in that: The bottom of the cabinet (1) is provided with a through hole (31) communicating with the installation cavity (11); the drainage joint includes a mounting portion and a connecting portion; The mounting portion comprises a mounting plate (4) arranged at the bottom of the mounting cavity (11) and a conducting pipe (41) arranged on the mounting plate (4); the hose is arranged between the conducting pipe (41) and the water inlet (22); the connecting portion comprises a connecting sleeve (5) detachably connected to the mounting plate (4) and a drainage pipe (51) arranged on the connecting sleeve (5); after the mounting portion is connected to the connecting portion, the drainage pipe (51) is communicated with the conducting pipe (41).

4. The cabinet air conditioner with high-efficiency drainage according to claim 3, characterized in that: A connecting boss (6) is provided on the top of the mounting plate (4); the mounting plate (4) is provided with a first cavity (42); the connecting boss (6) is provided with a second cavity (61) communicating with the first cavity (42); the conducting tube (41) is provided through the first cavity (42) and the second cavity (61); The connecting sleeve (5) is detachably connected to the connecting boss (6) after passing through the through hole (31) and the first cavity (42).

5. The cabinet air conditioner with high-efficiency drainage according to claim 4, characterized in that: The connecting boss (6) is provided with a strip-shaped opening (62) and a clearance hole (63); the strip-shaped opening (62) and the clearance hole (63) are respectively communicated with the second cavity (61); an elastic arm (64) is provided between the strip-shaped opening (62) and the clearance hole (63); and the connecting sleeve (5) is provided with a clamping block (52) clamped with the elastic arm (64).

6. The cabinet air conditioner with high-efficiency drainage according to claim 5, characterized in that: The top of the elastic arm (64) is provided with an arc-shaped protrusion (65); the bottom of the clamping block (52) is provided with an arc-shaped recess (53) that matches the arc-shaped protrusion (65).

7. The cabinet air conditioner with high-efficiency drainage according to claim 3, characterized in that: The conducting pipe (41) is sleeved in the connecting sleeve (5); the outer diameter of the conducting pipe (41) is smaller than the inner diameter of the connecting sleeve (5); and the outer diameter of the conducting pipe (41) is larger than the inner diameter of the drainage pipe (51).

8. The cabinet air conditioner with high-efficiency drainage according to claim 3, characterized in that: The bottom of the mounting cavity (11) is provided with a mounting boss (3); the through hole (31) is provided on the mounting boss (3); the mounting plate (4) is provided on the top of the mounting boss (3); an overflow cavity (32) communicating with the through hole (31) is formed between the top of the mounting boss (3) and the bottom of the mounting plate (4); the bottom surface of the mounting plate (4) is recessed upward to form a notch (43) communicating with the overflow cavity (32).

9. The cabinet air conditioner with high-efficiency drainage according to claim 8, characterized in that: The mounting plate (4) is provided with a first mounting hole (44); and the mounting boss (3) is provided with a second mounting hole (33) that matches the first mounting hole (44).

10. The cabinet air conditioner with high-efficiency drainage according to claim 1, characterized in that: The bottom of the cabinet (1) is provided with a through hole (31) communicating with the installation cavity (11); the drainage joint includes a mounting portion; The mounting portion comprises a mounting plate (4) disposed at the bottom of the mounting cavity (11) and a conducting pipe (41) disposed on the mounting plate (4); the hose is disposed between the conducting pipe (41) and the water inlet (22); The bottom of the mounting cavity (11) is provided with a mounting boss (3); the through hole (31) is provided on the mounting boss (3); the mounting plate (4) is provided on the top of the mounting boss (3); an overflow cavity (32) communicating with the through hole (31) is formed between the top of the mounting boss (3) and the bottom of the mounting plate (4); the bottom surface of the mounting plate (4) is recessed upward to form a notch (43) communicating with the overflow cavity (32); the through hole (31) is communicated with the conducting pipe (41); The cabinet (1) is provided with a water outlet joint (7) outside the installation cavity (11); the water outlet joint (7) is in communication with the through hole (31); the water outlet joint (7) is funnel-shaped; and a disassembly portion (71) is provided on the top of the water outlet joint (7) that is detachably connected to the installation boss (3).

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