Electric control box body for air conditioner outdoor unit and air conditioner

Abstract

The utility model relates to the technical field of air conditioners, and provides an electric control box body for an air conditioner outdoor unit and an air conditioner, the electric control box body for the air conditioner outdoor unit comprises a box body, a cover cap and a cover plate, the box body comprises a panel, a pair of side plates and a bottom plate which are connected to form an integrated structure, the pair of side plates are respectively arranged at two sides of the panel, the bottom plate is arranged at the bottom end of the panel, and the cover cap is arranged on the cover plate. Any adjacent two of the panel, the pair of side plates and the bottom plate are connected; the top end of the panel and the top ends of the pair of side plates extend into the cover cap; the cover plate is arranged on the side, away from the panel, of the side plate, the cover plate and the panel are oppositely arranged, the top end of the cover plate is inserted into the cover cap, and the bottom end of the cover plate is detachably connected with the box body. According to the arrangement, the top end of the cover plate and the top end of the box body are inserted into the cover cap, no upward gap exists in the electric control box body for the air conditioner outdoor unit, leakage of rainwater and the like can be effectively avoided, the waterproof effect is effectively improved, and the problem that in the prior art, an electric control box for the air conditioner outdoor unit is poor in waterproof effect is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, in particular to an electric control box for an outdoor unit of an air conditioner and an air conditioner. Background Art

[0002] An air conditioner generally includes an indoor unit and an outdoor unit. The outdoor unit includes an outdoor unit casing, a compressor, a condenser, a fan and an electrical control box. The electrical control box includes a box body and a main control board and a drive board (integrated with functional modules such as compressor drive, fan drive and capacitor) housed in the box. The drive board is connected to the compressor, fan and other equipment through wires.

[0003] As part of the outdoor unit, the electrical control box is placed outdoors along with the unit, exposing it to direct exposure to the outdoor environment. The outdoor environment is complex and changeable, and in rainy and snowy weather, rain and snow directly fall on the electrical control box. Existing electrical control boxes have poor waterproofing, allowing moisture from rain and snow to easily penetrate the interior of the box, compromising electrical safety.

[0004] Therefore, how to solve the problem of poor waterproof effect of the air conditioner outdoor unit electric control box in the prior art has become an important technical problem to be solved by those skilled in the art. Utility Model Content

[0005] The utility model provides an electric control box for an outdoor unit of an air conditioner and an air conditioner, which are used to solve the defect of poor waterproof effect of the electric control box of the outdoor unit of the air conditioner in the prior art.

[0006] The utility model provides an electric control box for an air conditioner outdoor unit, comprising:

[0007] The box body includes a panel, a pair of side panels and a bottom panel connected to form an integral structure, wherein the pair of side panels are respectively located on both sides of the panel, the bottom panel is located at the bottom end of the panel, and any two adjacent ones of the panel, the pair of side panels and the bottom panel are connected;

[0008] A cover cap, wherein the top end of the panel and the top ends of the pair of side panels extend into the interior of the cover cap;

[0009] The cover plate is arranged on a side of the side plate away from the panel, the cover plate and the panel are arranged to face each other, the top end of the cover plate is inserted into the inside of the cap, and the bottom end of the cover plate is detachably connected to the box body.

[0010] With this arrangement, the top of the cover plate and the top of the box body are both plugged into the inside of the cap, and there is no upward gap on the electric control box body for the air conditioner outdoor unit, which can effectively prevent leakage of rainwater and the like, and effectively improve the waterproof effect.

[0011] According to an electric control box for an air conditioner outdoor unit provided by the utility model, first bending portions are provided at both ends of the cover plate, the first bending portions correspond to the side plates, and the first bending portions are located outside the side plates.

[0012] With this arrangement, the first bent portion increases the structural strength of the cover plate and can be wrapped around the outside of the box body to enhance protection of the side panels of the box body.

[0013] According to the electric control box for an air conditioner outdoor unit provided by the utility model, local protrusions are formed on the cover cap corresponding to the two corners of the cover plate;

[0014] Along the direction from the top end to the bottom end of the box body, the projection areas of the top end of the box body and the top end of the cover plate are located within the projection area of the cover cap.

[0015] In this way, the arrangement of the local protrusion can ensure that the first bent portion on the cover plate is inserted into the cover cap, so that the structures of the cover cap and the cover plate are adapted to each other, thereby ensuring smooth insertion of the cover plate and the cover cap.

[0016] According to an electric control box for an air conditioner outdoor unit provided by the utility model, a second bending portion is provided at the bottom end of the cover plate, the second bending portion is located on the side of the bottom plate away from the cover cap, and the second bending portion is arranged at an angle to the panel, and the second bending portion is arranged at an angle to the bottom plate.

[0017] With this arrangement, the second bent portion is tilted downward, which can prevent rainwater from entering the gap between the bottom of the cover and the bottom of the box due to the infiltration effect when rainwater flows downward along the cover, thereby preventing rainwater from entering the interior of the box.

[0018] According to the electric control box for an air conditioner outdoor unit provided by the utility model, a stopper is provided inside the cap, and a gap is provided between one of the side walls of the cap corresponding to the cover plate and the stopper to allow the top end of the cover plate to be inserted;

[0019] And / or, a curled structure is provided on the top of the cover plate.

[0020] With this arrangement, the stopper forms a plug-in structure with the side wall of the cap. Once the top end of the cover plate is inserted, it can be positioned to improve the positional stability of the cover plate. The curled structure facilitates insertion of the cover plate into the cap, while also improving the structural strength of the cover plate and reducing the risk of damage from interaction with the stopper and the side wall of the cap.

[0021] According to an electric control box for an air conditioner outdoor unit provided by the utility model, the bottom end of the cover plate is detachably connected to the box body by a first fastener, and at least two connecting holes for the first fastener to pass through are provided on the cover plate, and an avoidance hole is provided on one side of one of the connecting holes close to the top end of the cover plate, and the avoidance hole is connected to the connecting hole.

[0022] Such a configuration and the avoidance hole can effectively prevent the cover plate from accidentally sliding off during the process of the cover plate and the plug-in structure being disconnected from each other, thereby avoiding accidental damage to the cover plate.

[0023] According to the utility model, an electric control box for an air conditioner outdoor unit further comprises:

[0024] The hanging part is arranged at the top end of the cover cap, and at least two hanging holes are provided on the hanging part. The hanging holes are spaced apart along the distribution direction of a pair of side panels. A fixing hole is provided on the hanging part, and the edge of the hanging part away from the box body and the edge of the hanging hole are both provided with a flattening edge.

[0025] With this arrangement, the hanging part can facilitate the lifting and installation of the electrical control box for the air-conditioning outdoor unit, and the setting of the flattened edge can prevent the burrs on the cutting edge of the hanging part from scratching the operator. Moreover, the flattened edge has a strengthening effect on the hanging part, avoiding the problem of strength failure such as tearing of the hanging part.

[0026] According to the utility model, an electric control box for an air conditioner outdoor unit further comprises:

[0027] A crossbeam is provided at the bottom end of the box body, a supporting portion and a first continuous folded edge are provided at the top end of the crossbeam, the supporting portion is suitable for supporting the box body, the first continuous folded edge is suitable for abutting against the panel, and a reinforcing rib is provided on the crossbeam;

[0028] The wire clamp bracket is detachably connected to the crossbeam via a second plug-in structure and a second fastener.

[0029] In this way, the first continuous fold can effectively offset the forward and backward swinging torque generated by the weight of the box, which is conducive to improving the fixed stability of the box. Moreover, the first continuous fold is a continuous fold design, which avoids the problem of notches and the stress concentration caused by notches, and effectively avoids the problem of tearing at the notches.

[0030] According to an electric control box for an air conditioner outdoor unit provided by the utility model, a connecting assembly for fixing a radiator pipe is provided on a side of the crossbeam away from the cover plate, and the connecting assembly includes:

[0031] A fixed bracket, fixedly connected to the crossbeam;

[0032] The pipe clamp is suitable for detachably fixing the radiator pipe to the fixing bracket.

[0033] In this arrangement, a radiator is provided on a side of the panel away from the cover plate, and a connecting component is provided on the crossbeam for fixing the radiator pipe, which can improve the stability of the radiator pipe.

[0034] The utility model also provides an air conditioner, comprising the above-mentioned electric control box for the air conditioner outdoor unit.

[0035] The utility model provides an electric control box for an air conditioner outdoor unit, comprising a box body, a cap and a cover plate. The box body comprises a panel, a pair of side panels and a bottom plate, and the panel is used to fix and install control components such as a drive board and a main control board. The pair of side panels are respectively located on both sides of the panel, the bottom plate is located at the bottom ends of the panel and the side panels, and the bottom plate is located between the pair of side panels. Any two adjacent ones of the panel, the pair of side panels and the bottom plate are connected to form an integrated structure. The cap is arranged at the top end of the box body, and the top end of the panel and the top end of the pair of side panels extend into the interior of the cap. The cover plate is arranged on the side of the pair of side panels away from the panel, and the cover plate and the panel are arranged facing each other, the top end of the cover plate is plugged into the interior of the cap, and the bottom end of the cover plate is detachably connected to the box body. In this manner, a structure with a cavity inside is formed by utilizing the box body, the cover plate and the cap to protect the control components inside. The top of the cover plate and the top of the box body are both inserted into the inside of the cap, and the cap seals the top of the cover plate and the top of the box body. The gap between the cap and the cover plate and the gap between the cap and the box body are set downward. There is no upward gap on the electric control box body of the air-conditioning outdoor unit, which can effectively prevent the leakage of rainwater, etc., effectively improves the waterproof effect, and solves the problem of poor waterproof effect of the electric control box of the air-conditioning outdoor unit in the prior art.

[0036] Furthermore, the air conditioner provided by the present invention also has the various advantages as described above because it is provided with the electric control box for the air conditioner outdoor unit. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the technical solutions in the present invention or the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0038] Figure 1 The utility model is a structural schematic diagram of an electric control box for an air conditioner outdoor unit provided by the utility model at one viewing angle.

[0039] Figure 2 It is a structural schematic diagram of the electric control box for the outdoor unit of the air conditioner provided by the utility model at another viewing angle.

[0040] Figure 3 It is a structural schematic diagram of the box provided by the utility model.

[0041] Figure 4 It is a top view of the cap provided by the utility model.

[0042] Figure 5 It is a schematic diagram of the plug-in structure of the cover plate and the cover cap provided by the utility model.

[0043] Figure 6 It is a structural schematic diagram of the cover provided by the utility model.

[0044] Figure 7 It is a structural schematic diagram of the connecting holes and the avoidance holes on the cover provided by the utility model.

[0045] Figure 8 It is a structural schematic diagram of the connection structure of the wire clamp bracket and the crossbeam provided by the utility model at one viewing angle.

[0046] Figure 9 This is a structural schematic diagram of the connection structure between the wire clamp bracket and the crossbeam provided by the utility model at another viewing angle.

[0047] Figure 10 It is a structural schematic diagram of the connection assembly provided by the utility model.

[0048] Figure 11 It is a structural schematic diagram of the fixing bracket provided by the utility model.

[0049] Figure 12 It is a structural schematic diagram of the pipe clamp provided by the utility model.

[0050] Reference numerals:

[0051] 1. Box body; 2. Panel; 3. Side panel; 4. Bottom plate; 5. Cover cap; 6. Cover plate; 7. First bending part; 8. Local protrusion; 9. Second bending part; 10. Stopper; 11. Connection hole; 12. Avoidance hole; 13. Hanging part; 14. Lifting hole; 15. Fixing hole; 16. Crossbeam; 17. Supporting part; 18. First continuous folding edge; 19. Wire clamp bracket; 20. Second fastener; 21. Fixing bracket; 22. Pipe clamp; 23. First fastener; 24. Plug-in hole; 25. Plug-in plate; 26. Rolled structure; 27. Flattened edge; 28. Radiator; 29. Fixing plate; 30. U-shaped hoop; 31. Clamping hole; 32. Clamping claw; 33. Wire clamp; 34. Radiator pipe. DETAILED DESCRIPTION

[0052] To make the purpose, technical solutions, and advantages of the present invention more clear, the following will be combined with the accompanying drawings to clearly and completely describe the technical solutions of the present invention. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0053] The following combination Figures 1 to 12 The utility model describes an electric control box for an outdoor unit of an air conditioner.

[0054] like Figures 1 to 12 As shown, the electric control box for the outdoor unit of the air conditioner provided by the embodiment of the present invention includes a box body 1, a cover cap 5 and a cover plate 6.

[0055] Specifically, the box body 1 includes a panel 2, a pair of side panels 3 and a bottom panel 4. The panel 2 is used for fixing and installing control components such as a drive board and a main control board.

[0056] The structure of the box 1 is as follows Figure 3 As shown, a pair of side panels 3 are located on either side of the panel 2, and a bottom panel 4 is located at the bottom ends of the panel 2 and side panels 3, with the bottom panel 4 positioned between the pair of side panels 3. Any adjacent pair of the panel 2, the pair of side panels 3, and the bottom panel 4 are connected to form a one-piece structure. By making the panel 2, side panels 3, and bottom panel 4 an integrated structure, there are no gaps between them, resulting in better sealing and waterproofing.

[0057] The cap 5 is arranged at the top of the box body 1, and the top of the panel 2 and the top of the pair of side panels 3 extend into the interior of the cap 5. Figure 1 and Figure 2 The cover plate 6 is arranged on the side of the side plate 3 away from the panel 2, and the cover plate 6 is arranged facing the panel 2. The top end of the cover plate 6 is inserted into the inside of the cap 5, and the bottom end of the cover plate 6 is detachably connected to the box body 1.

[0058] With this arrangement, the housing 1, the cover plate 6, and the cap 5 form a structure with an internal cavity to protect the control components therein. The cap 5 seals the top of the cover plate 6 with the top of the housing 1. The top of the cover plate 6 and the top of the housing 1 are both inserted into the interior of the cap 5. The gaps between the cap 5 and the cover plate 6, as well as the gap between the cap 5 and the housing 1, are arranged downward. There are no upward gaps in the electric control box for the air conditioner outdoor unit, which can effectively prevent the leakage of rainwater, etc., effectively improve the waterproof effect, and solve the problem of poor waterproof effect of the electric control box for the air conditioner outdoor unit in the prior art.

[0059] It should be noted that the cap 5 is an integrally formed stretch-molded part, and there is no seam on the side wall of the cap 5. The box body 1 can be stamped by a stamping die, which is beneficial to improving the assembly efficiency and sealing of the electric control box body for the air conditioner outdoor unit.

[0060] Each sidewall of the cap 5 is provided with a flattening edge 27 corresponding to one of the cover plates 6. This edge 27 is located inside the cap 5. This prevents scratches on the operator and the wiring harness, and prevents the cap 5 from tearing under stress, thereby improving the reliability of the cap 5. Furthermore, the flattening edge 27 ensures that rainwater flowing downward from the top of the cap 5 slides smoothly, preventing water from accumulating on the cap 5.

[0061] In the embodiment of the present invention, first bending portions 7 are provided at both ends of the cover plate 6, and the first bending portions 7 correspond to the side plates 3. Figure 6 When the cover plate 6 is connected to the box body 1, the first bent portions 7 at both ends of the cover plate 6 are respectively located on the side away from the pair of side panels 3, so that the two ends of the cover plate 6 are covered on the outside of the box body 1, which can enhance the protection of the side panels 3 of the box body 1.

[0062] In this embodiment, local protrusions 8 are formed on the cap 5 at two corner positions corresponding to the cover plate 6. Figure 4 From the top to the bottom of the box body 1, the projection area of the box body 1 is within the projection area of the cap 5. The local protrusion 8 increases the space at the corners of the cap 5, making the cap 5 compatible with the structure of the cover plate 6 and ensuring that the first bend 7 on the cover plate 6 can be inserted into the interior of the cap 5.

[0063] In the embodiment of the present invention, a second bending portion 9 is provided at the bottom end of the cover plate 6. Figure 6 As shown, the second bending portion 9 is located on the side of the bottom plate 4 away from the cover cap 5 , and the second bending portion 9 is set at an angle to the panel 2 , and the second bending portion 9 is set at an angle to the bottom plate 4 .

[0064] That is to say, the second bending portion 9 is tilted downward, so when rainwater flows downward along the cover plate 6, it can prevent rainwater from entering the gap between the bottom end of the cover plate 6 and the bottom end of the box body 1 due to the infiltration effect, thereby preventing rainwater from entering the interior of the box body 1.

[0065] In a specific embodiment, the included angle between the second bent portion 9 and the panel 2 can be 55 degrees, that is, the included angle between the second bent portion 9 and the bottom plate 4 can be 35 degrees.

[0066] In the embodiment of the present invention, a first plug-in structure is provided inside the cap 5 to be plugged with the top end of the cover plate 6 .

[0067] Specifically, a stopper 10 is provided inside the cap 5, and the stopper 10 can be fixedly connected to the cap 5 by welding. There is a gap between the stopper 10 and one of the side walls of the cap 5 corresponding to the cover plate 6, and the gap forms a space for the top end of the cover plate 6 to be inserted. In other words, the stopper 10 and one of the side walls of the cap 5 corresponding to the cover plate 6 constitute the first plug-in structure mentioned above, referring to FIG. Figure 5 After the top end of the cover plate 6 is inserted from bottom to top between the stopper 10 and the side wall of the cap 5, the interaction between the stopper 10 and the cover plate 6 and the interaction between the cover plate 6 and the side wall of the cap 5 can limit the position of the top end of the cover plate 6 along the distribution direction of the panel 2 and the cover plate 6 to prevent the cover plate 6 from being misplaced.

[0068] In a further embodiment, the bottom end of the cover plate 6 is detachably connected to the housing 1 via a first fastener 23. Specifically, at least two threaded holes are provided at the bottom end of the housing 1, and the cover plate 6 is provided with connection holes 11 corresponding to the threaded holes. The first fastener 23 comprises a screw or bolt, which can be used to fasten the cover plate 6 to the housing 1, thereby achieving a detachable connection between the cover plate 6 and the housing 1.

[0069] One of the connection holes 11 on the cover plate 6 is provided with an avoidance hole 12 on one side close to the top of the cover plate 6, and the avoidance hole 12 is connected to the connection hole 11. The size of the avoidance hole 12 is larger than that of the connection hole 11, and the avoidance hole 12 is located above the connection hole 11, referring to Figure 7 .

[0070] When it is necessary to remove the cover plate 6 from the box body 1, the first fastener 23 at the connection hole 11 where the avoidance hole 12 is not provided can be removed, and the first fastener 23 at the connection hole 11 where the avoidance hole 12 is provided can be loosened but not removed. Then, a downward force is applied to the cover plate 6 to slide the cover plate 6 downward relative to the box body 1, so that the cover plate 6 and the first plug-in structure on the cover cap 5 are disengaged. Then, the first fastener 23 is removed, and the cover plate 6 can be removed. In this way, during the process of disengaging the first plug-in structure of the cover plate 6 from the cover cap 5, the unremoved first fastener 23 can effectively prevent the cover plate 6 from accidentally sliding off, thereby avoiding accidental damage to the cover plate 6.

[0071] The edges of the side panels 3 and bottom panel 4 facing away from the front panel 2 are both provided with raised edges to facilitate engagement with the cover panel 6 and enhance the seal between the cover panel 6 and the housing 1. The threaded holes for engaging the first fasteners 23 are located on the raised edges connected to the side panels 3. The edges of the raised edges are provided with flattening edges 27 to prevent burrs on the housing 1 from injuring operators. Furthermore, the flattening edges 27 reinforce the housing 1, enhancing its overall strength.

[0072] In the embodiment of the present invention, the electric control box for the air conditioner outdoor unit further includes a hanging portion 13, such as Figure 1 、 Figure 2 and Figure 5 The hooking portion 13 is provided at the top of the cap 5 for hooking onto the frame of the air conditioner outdoor unit. The hooking portion 13 is fixed to the cap 5 by welding, and the cap 5 is fixed to the housing 1 by welding.

[0073] The attachment portion 13 is provided with a hoisting hole 14. When assembling the outdoor air conditioner, the electric control box for the outdoor air conditioner needs to be hoisted. In this case, the electric control box for the outdoor air conditioner can be hoisted through the hoisting hole 14. When the electric control box for the outdoor air conditioner is hung on the frame of the outdoor air conditioner, the hoisting hole 14 is also used for hanging.

[0074] The aforementioned lifting holes 14 are strip-shaped holes extending along the direction of the pair of side panels 3. At least two lifting holes 14 are provided, spaced apart along the direction of the pair of side panels 3. Lifting or hanging through at least two lifting holes 14 improves the stability of the air conditioner outdoor unit's electrical control box.

[0075] The hanging part 13 is provided with a fixing hole 15. After the electric control box of the air conditioner outdoor unit is hung on the frame of the air conditioner outdoor unit, the hanging part 13 can be fixedly connected to the frame of the air conditioner outdoor unit at the fixing hole 15 using screws or bolts.

[0076] Flattening edges 27 are provided on the edge of the hanging part 13 away from the box body 1 and the edge of the lifting hole 14. The setting of the flattening edges 27 can prevent the burrs on the cutting edges of the hanging part 13 from scratching the operator. Moreover, the flattening edges 27 have a reinforcing effect on the hanging part 13, avoiding the problem of strength failure such as tearing of the hanging part 13.

[0077] In the embodiment of the present invention, the electric control box for the air conditioner outdoor unit further comprises a crossbeam 16, which is arranged at the bottom end of the box body 1. The crossbeam 16 is arched and extends along the distribution direction of a pair of side panels 3. Figure 1 and Figure 2 .

[0078] A supporting portion 17 and a first continuous folding edge 18 are provided at the top of the crossbeam 16. Figure 8 As shown, the supporting portion 17 is used to support the box body 1 , and the first continuous folded edge 18 is used to abut against the panel 2 of the box body 1 .

[0079] The crossbeam 16 is welded to the box body 1, and the provision of the first continuous hem 18 effectively offsets the forward and backward swinging moment generated by the weight of the box body 1, thereby improving the fixing stability of the box body 1. Moreover, the first continuous hem 18 is a continuous hem design, which avoids the problem of notches and the stress concentration caused by notches, and effectively prevents the problem of tearing at the notches.

[0080] The cross beam 16 is provided with reinforcing ribs, which can improve the structural strength of the cross beam 16 .

[0081] In this embodiment, the electric control box for the air conditioner outdoor unit further includes a wire clamp bracket 19, which is used to fix and install the wire clamp 33. The wire clamp bracket 19 is detachably connected to the crossbeam 16 through the second plug-in structure and the second fastener 20. Figure 8 and Figure 9 .

[0082] One end of the wire clamp bracket 19 is plugged into the crossbeam 16, and the other end of the wire clamp bracket 19 is detachably connected to the box body 1 through the second fastener 20. Such an arrangement is conducive to reducing the number of second fasteners 20 used.

[0083] Specifically, a plug hole 24 is provided on the crossbeam 16, and a plug board 25 is provided on the upper end of the wire clamp bracket 19. The plug board 25 can be inserted into the plug hole 24. Figure 8 The sidewalls of the insertion hole 24 interact with the insertion plate 25 to limit the wire clamp bracket 19 from moving away from the box body 1 in a direction away from the panel 2. Through holes are provided on the crossbeam 16 and the wire clamp bracket 19, and screws or bolts are used to secure the wire clamp bracket 19 to the crossbeam 16.

[0084] In this embodiment, a curled structure 26 is provided at the top of the cover plate 6. The setting of the curled structure 26 is conducive to inserting the cover plate 6 into the cap 5. At the same time, it can also improve the structural strength of the cover plate 6 and reduce the risk of damage due to interaction with the stopper 10 and the side wall of the cap 5.

[0085] Flattening edges 27 are provided on the edges of the first bending portion 7 and the second bending portion 9 , which are beneficial to improving the structural strength of the cover plate 6 and preventing scratches on operators and wiring harnesses.

[0086] A radiator 28 is provided on a side of the panel 2 away from the cover plate 6 . In this embodiment, a connecting assembly is provided on a side of the crossbeam 16 away from the cover plate 6 . The connecting assembly is used to fix the radiator pipe 34 .

[0087] The connection assembly includes a fixing bracket 21 and a pipe clamp 22. The fixing bracket 21 is fixedly connected to the crossbeam 16. Specifically, the fixing bracket 21 can be fixed to the crossbeam 16 by screws. The pipe clamp 22 is used to fix the radiator pipe 34 on the fixing bracket 21.

[0088] The structure of the fixing bracket 21 and the pipe clamp 22 is as follows: Figures 10 to 12As shown, the pipe clamp 22 includes a fixing plate 29 and two U-shaped clamps 30. The fixing plate 29 is connected to the fixing bracket 21 via screws or bolts. The two U-shaped clamps 30 are located on either side of the fixing plate 29. One end of each U-shaped clamp 30 is fixedly connected to the fixing plate 29, and the other end is provided with a locking hole 31. The fixing bracket 21 is provided with a claw 32 that can engage with the locking hole 31 to secure the radiator pipe 34.

[0089] The outside of the radiator pipe 34 is covered with a fixed rubber block. When the clamping hole 31 on the U-shaped hoop 30 is engaged with the clamping claw 32 on the fixing bracket 21, the U-shaped hoop 30 is in contact with the rubber block, which can avoid damage to the radiator pipe 34 and ensure the clamping force.

[0090] In another aspect, an embodiment of the present invention further provides an air conditioner comprising an electrical control box for an air conditioner outdoor unit according to any of the aforementioned embodiments. The electrical control box for an air conditioner outdoor unit provided in the aforementioned embodiments exhibits excellent waterproofing. Therefore, the air conditioner according to this embodiment has the advantages of strong waterproofing and safe use. The derivation process for the beneficial effects of the air conditioner according to the embodiment of the present invention is generally similar to that for the aforementioned electrical control box for an air conditioner outdoor unit, and therefore will not be further elaborated here.

[0091] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. An electric control box for an air conditioner outdoor unit, characterized in that: include: A box body (1) comprises a panel (2), a pair of side panels (3) and a bottom panel (4) connected to form an integrated structure, wherein the pair of side panels (3) are respectively located on both sides of the panel (2), the bottom panel (4) is located at the bottom end of the panel (2), and any two adjacent ones of the panel (2), the pair of side panels (3) and the bottom panel (4) are connected; A cover cap (5), wherein the top end of the panel (2) and the top ends of the pair of side panels (3) extend into the interior of the cover cap (5); A cover plate (6) is arranged on a side of the side plate (3) away from the panel (2), the cover plate (6) and the panel (2) are arranged facing each other, the top end of the cover plate (6) is plugged into the inside of the cap (5), and the bottom end of the cover plate (6) is detachably connected to the box body (1).

2. The electric control box for the air conditioner outdoor unit according to claim 1, characterized in that: First bending portions (7) are provided at both ends of the cover plate (6), the first bending portions (7) correspond to the side plates (3), and the first bending portions (7) are located outside the side plates (3).

3. The electric control box for the air conditioner outdoor unit according to claim 2, characterized in that: Local protrusions (8) are formed on the cover cap (5) at two corner positions corresponding to the cover plate (6); Along the direction from the top end to the bottom end of the box body (1), the projection areas of the top end of the box body (1) and the top end of the cover plate (6) are located within the projection area of the cover cap (5).

4. The electric control box for an air conditioner outdoor unit according to claim 1, characterized in that: A second bent portion (9) is provided at the bottom end of the cover plate (6), the second bent portion (9) being located on a side of the bottom plate (4) away from the cover cap (5), and the second bent portion (9) is arranged at an angle to the panel (2), and the second bent portion (9) is arranged at an angle to the bottom plate (4).

5. The electric control box for an air conditioner outdoor unit according to claim 1, characterized in that: A stopper (10) is provided inside the cap (5), and a distance is provided between one of the side walls of the cap (5) corresponding to the cover plate (6) and the stopper (10) to allow the top end of the cover plate (6) to be inserted; And / or, a curled structure (26) is provided at the top end of the cover plate (6).

6. The electric control box for an air conditioner outdoor unit according to claim 1, characterized in that: The bottom end of the cover plate (6) is detachably connected to the box body (1) via a first fastener (23); the cover plate (6) is provided with at least two connection holes (11) for the first fastener (23) to pass through; a side of one of the connection holes (11) close to the top end of the cover plate (6) is provided with an avoidance hole (12); the avoidance hole (12) is communicated with the connection hole (11).

7. The electric control box for an air conditioner outdoor unit according to any one of claims 1 to 6, characterized in that: Also includes: A hanging portion (13) is provided at the top end of the cover cap (5), and at least two hanging holes (14) are provided on the hanging portion (13), and each of the hanging holes (14) is spaced apart along the distribution direction of the pair of side panels (3). A fixing hole (15) is provided on the hanging portion (13), and the edge of the hanging portion (13) away from the box body (1) and the edge of the hanging hole (14) are both provided with a flattening edge (27).

8. The electric control box for an air conditioner outdoor unit according to any one of claims 1 to 6, characterized in that: Also includes: A crossbeam (16) is provided at the bottom end of the box body (1), a top end of the crossbeam (16) is provided with a supporting portion (17) and a first continuous folded edge (18), the supporting portion (17) is suitable for supporting the box body (1), the first continuous folded edge (18) is suitable for abutting against the panel (2), and a reinforcing rib is provided on the crossbeam (16); The wire clamp bracket (19) is detachably connected to the crossbeam (16) via a second plug-in structure and a second fastener (20).

9. The electric control box for the air conditioner outdoor unit according to claim 8, characterized in that: A connecting assembly for fixing a radiator pipe (34) is provided on a side of the crossbeam (16) away from the cover plate (6), the connecting assembly comprising: A fixed bracket (21) fixedly connected to the crossbeam (16); A pipe clamp (22) is suitable for detachably fixing the radiator pipe (34) to the fixing bracket (21).

10. An air conditioner, characterized in that: It comprises an electric control box for an air conditioner outdoor unit according to any one of claims 1 to 9.

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