Pump body device, air conditioning unit, refrigeration equipment and disassembly method

Abstract

The present disclosure relates to a pump body device, an air conditioning unit, a refrigeration device and a dismounting method. The pump body device comprises: a mounting assembly (1) having an assembly hole and a locking piece (11) arranged adjacent to the assembly hole; and a pump body (2) having an assembly piece (20) extending in a vertical direction, a surface of the assembly piece (20) being provided with an inwardly recessed locking groove (21), the locking groove (21) being arranged spaced apart from a top end of the assembly piece (20) in the vertical direction; wherein the assembly piece (20) of the pump body (2) is configured to pass through the assembly hole and be clamped with the locking piece (11) through the locking groove (21), so as to limit displacement of the pump body (2) relative to the mounting assembly (1).

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the field of refrigeration equipment, and particularly relates to a pump body device, an air conditioning unit, a refrigeration equipment and a dismounting method. BACKGROUND

[0002] In order to make the condensate water generated by the heat exchanger more easily drained or due to the space limitation of the installation site, the water pump is generally configured. The water pump is used to improve the drainage lift to solve the problem of condensate water drainage.

[0003] In the related art, if the water pump fails after the air duct indoor unit is installed, the water pump needs to be repaired or replaced. Due to the relatively narrow space, it is difficult to operate the dismounting of the water pump, which is not conducive to the convenience of after-sales. SUMMARY

[0004] Therefore, the embodiments of the present disclosure provide a pump body device, an air conditioning unit, a refrigeration equipment and a dismounting method, which are beneficial to improve the dismounting convenience of the pump body.

[0005] In one aspect of the present disclosure, a pump body device is provided, comprising:

[0006] The mounting assembly has an assembly hole and a locking piece arranged adjacent to the assembly hole; and

[0007] The pump body has an assembly piece extending in the vertical direction, and the surface of the assembly piece is provided with an inwardly recessed locking groove, and the locking groove is arranged spaced apart from the top end of the assembly piece in the vertical direction;

[0008] The assembly piece of the pump body is configured to pass through the assembly hole and be clamped with the locking piece through the locking groove, so as to limit the displacement of the pump body relative to the mounting assembly.

[0009] In some embodiments, the assembly piece is provided with a plurality of locking grooves arranged in the circumferential direction, and the plurality of locking grooves are arranged spaced apart;

[0010] The adjacent locking grooves form an unlocking part, and the unlocking part is configured to abut against the locking piece and push the locking piece to move away from the assembly piece in the direction, so as to release the limiting of the mounting assembly to the pump body.

[0011] In some embodiments, the locking piece includes two spaced-apart clamping ribs, and the horizontal distance between the two clamping ribs is a first distance;

[0012] The assembly piece has two locking grooves and two unlocking parts, the horizontal distance between the two locking grooves is a second distance, and the horizontal distance between the two unlocking parts is a third distance;

[0013] The third distance is greater than the first distance and the first distance is greater than the second distance, so that the two clamping ribs are inserted into the two locking grooves or the two unlocking parts push the clamping ribs to move outward.

[0014] In some embodiments, the bottom surface of the locking groove is inclined and extends from the inside to the outside of the locking groove in a direction away from the top end of the fitting.

[0015] In some embodiments, the mounting assembly comprises a mounting frame having a receiving cavity extending downwardly and a clamping plate covering the receiving cavity.

[0016] The pump body device further comprises:

[0017] The first damping member is configured to be sleeved on the outer periphery of the fitting and located in the receiving cavity.

[0018] In some embodiments, the pump body device further comprises:

[0019] The second damping member is configured to be sleeved on the outer periphery of the receiving cavity.

[0020] The pump body further comprises a support member disposed close to the bottom of the fitting in the vertical direction, the support member being configured to be sleeved on the outer periphery of the second damping member.

[0021] In some embodiments, the bottom of the second damping member has a damping portion extending from the outside to the inside, configured to support the receiving cavity.

[0022] In some embodiments, the mounting frame has a rotation-stopping groove, and the clamping plate is provided with a rotation-stopping rib configured to be inserted into the rotation-stopping rib to limit the movement of the clamping plate relative to the mounting frame.

[0023] In another aspect of the present disclosure, an air conditioning unit is provided, comprising:

[0024] A side plate having a pipe mounting opening.

[0025] A water receiving portion disposed in the air conditioning unit and configured to receive condensed water.

[0026] The pump body device of any of the above embodiments, the water suction opening of the pump body being disposed close to the water receiving portion, the pump body being configured to suck the condensed water in the water receiving portion; and

[0027] A connecting pipe connected to the water outlet of the pump body and passing through the pipe mounting opening to be in communication with the outside of the air conditioning unit, so as to discharge the condensed water outside the air conditioning unit.

[0028] In another aspect of the present disclosure, a refrigeration device is provided, comprising:

[0029] The air conditioning unit of any of the above embodiments.

[0030] In another aspect of the present disclosure, a disassembly method based on the pump body device of any of the above embodiments is provided, comprising:

[0031] The assembly part of the pump body is passed through the assembly hole from bottom to top;

[0032] The pump body is rotated so that the locking groove is engaged with the locking part, so that the pump body is assembled to the mounting assembly.

[0033] In some embodiments, the assembly part is provided with a plurality of locking grooves in the circumferential direction, the plurality of locking grooves are arranged at intervals, and an unlocking part is formed between adjacent locking grooves;

[0034] The disassembly method further comprises:

[0035] The pump body is rotated so that the unlocking part abuts against the locking part and pushes the locking part to move away from the assembly part;

[0036] The pump body is moved downward so that the pump body is separated from the mounting assembly.

[0037] Therefore, according to the embodiments of the present disclosure, the locking part is arranged on the mounting assembly and the locking groove cooperating with the locking part is arranged on the pump body, the locking part is engaged in the locking groove, which not only provides a bearing force to the pump body through the contact with the top of the assembly part, but also limits the relative movement of the pump body through the engagement with the groove wall of the locking groove, so that the pump body can be conveniently and quickly assembled to the mounting assembly, the installation process does not require a large operation space, and does not require connecting parts such as bolts, which is beneficial to improve the convenience and efficiency of the pump body installation. BRIEF DESCRIPTION OF DRAWINGS

[0038] The accompanying drawings, which form a part of the specification, illustrate embodiments of the present disclosure and, together with the description, serve to explain the principles of the present disclosure.

[0039] The present disclosure can be more clearly understood by referring to the following detailed description in conjunction with the accompanying drawings, in which:

[0040] Figure 1 is a structural schematic diagram of some embodiments of the pump body device according to the present disclosure;

[0041] Figure 2 is a structural schematic diagram of some other embodiments of the pump body device according to the present disclosure;

[0042] Figure 3 is a structural exploded schematic diagram of some embodiments of the pump body device according to the present disclosure;

[0043] Figure 4 is a structural schematic diagram of the pump body of some embodiments of the pump body device according to the present disclosure;

[0044] Figure 5 is Figure 2 is a partial schematic diagram of region A in

[0045] Figure 6 is a partial sectional view of some embodiments of the pump body device according to the present disclosure;

[0046] Figure 7 is a structural schematic view of a clamping plate according to some embodiments of the pump body device of the present disclosure;

[0047] Figure 8 is a structural schematic view of a mounting bracket according to some embodiments of the pump body device of the present disclosure;

[0048] Figure 9 is a structural schematic view of a first damping member according to some embodiments of the pump body device of the present disclosure;

[0049] Figure 10 is a structural schematic view of a second damping member according to some embodiments of the pump body device of the present disclosure;

[0050] Figure 11 is a flow chart according to some embodiments of the dismounting method of the present disclosure.

[0051] In the drawings:

[0052] 1, mounting assembly; 11, locking member; 111, clamping rib; 12, mounting bracket; 121, accommodating cavity; 122, rotation-stopping groove; 13, clamping plate; 131, rotation-stopping rib; 2, pump body; 20, assembly member; 21, locking groove; 22, unlocking portion; 23, supporting member; 3, first damping member; 30, third assembly hole; 4, second damping member; 41, damping portion; 51, first assembly hole; 52, second assembly hole; 6, side plate; 61, drainage joint; 7, connecting pipe.

[0053] It should be understood that the dimensions of the various parts shown in the drawings are not necessarily to scale. Furthermore, like or similar reference numerals are intended to represent like or similar parts throughout the specification. DETAILED DESCRIPTION

[0054] Various exemplary embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. The description of the exemplary embodiments is merely illustrative in nature and is in no way intended to limit the disclosure, its application or uses, nor is it intended to limit the application of the principles of the disclosure. The present disclosure can be implemented in numerous ways, including, but not limited to, the embodiments described herein. These embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that the relative arrangement of components and steps, the components of materials, numerical expressions, and numerical values set forth in these embodiments are to be interpreted as merely exemplary, unless otherwise specifically stated, and are not to be construed as limiting.

[0055] The terms "first", "second", and similar terms used in the present disclosure do not denote any order, quantity, or importance, but are used to distinguish different parts. The terms "include", "contain", and similar terms mean that the elements before the terms encompass the elements listed after the terms, and do not exclude the possibility of also encompassing other elements. "Up", "down", "left", "right", and the like are used only to indicate relative positional relationships, and when the absolute positions of the described objects change, the relative positional relationships can also change accordingly.

[0056] In the present disclosure, when it is described that a specific device is located between a first device and a second device, there can be an intervening device between the specific device and the first device or the second device, or there can be no intervening device. When it is described that a specific device is connected to another device, the specific device can be directly connected to the other device without an intervening device, or can not be directly connected to the other device with an intervening device.

[0057] All the terms used in the present disclosure, including technical terms or scientific terms, have the same meaning as understood by those of ordinary skill in the art to which the present disclosure belongs, unless otherwise specifically defined. It should also be understood that terms defined in general dictionaries should be interpreted to have meanings consistent with their meanings in the context of the relevant art, and should not be interpreted in an idealized or excessively formalized sense, unless specifically defined herein.

[0058] Techniques, methods, and devices known to those of ordinary skill in the relevant art can not be discussed in detail, but should be considered part of the specification where appropriate.

[0059] In order to make the condensate produced by the heat exchanger more easily drained or due to space limitations at the installation site, a water pump is generally configured. The water pump is used to increase the drainage lift to solve the problem of condensate drainage.

[0060] In the related art, for example, after the duct-in machine is installed in a home, if the water pump fails and needs to be repaired or replaced, it is difficult to operate the disassembly and assembly of the water pump due to the relatively narrow space, which is not conducive to the convenience of after-sales service.

[0061] Therefore, in one aspect of embodiments of the present disclosure, a pump body device is provided, which is conducive to improving the disassembly and assembly convenience of the pump body.

[0062] Figure 1 is a structural schematic diagram of some embodiments of the pump body device according to the present disclosure, Figure 2 is a structural schematic diagram of some other embodiments of the pump body device according to the present disclosure, Figure 3 is a structural exploded schematic diagram of some embodiments of the pump body device according to the present disclosure, Figure 4is a structural schematic diagram of a pump body according to some embodiments of the pump body device of the present disclosure, referring to Figures 1-4 The pump body device comprises a mounting assembly 1 and a pump body 2.

[0063] The mounting assembly 1 has an assembly hole and a locking piece 11 arranged adjacent to the assembly hole. The pump body 2 has an assembly piece 20 extending in the vertical direction, and the surface of the assembly piece 20 is provided with an inner recessed locking groove 21 arranged spaced apart from the top end of the assembly piece 20 in the vertical direction. The assembly piece 20 of the pump body 2 is configured to pass through the assembly hole and be clamped with the locking piece 11 through the locking groove 21, so as to limit the displacement of the pump body 2 relative to the mounting assembly 1.

[0064] The mounting assembly 1 is used to connect with the equipment outside the pump body 2, so that the pump body 2 is installed in the equipment. The cross section of the assembly hole matches the outer contour of the assembly piece 20, and the cross sectional area of the assembly hole is larger than that of the assembly piece 20, so that the assembly piece 20 is assembled with the mounting assembly 1 through the assembly hole. The locking piece 11 includes but is not limited to being upwardly protruding relative to the plane where the assembly hole is located, so as to be inserted into the locking groove 21 after the assembly piece 20 passes through the assembly hole.

[0065] The pump body 2 includes but is not limited to a water pump, and can also be other types of pump bodies. The assembly piece 20 is located at the top of the pump body 2, and the assembly piece 20 includes but is not limited to being in a cylindrical shape, so as to improve the convenience of installation and disassembly of the pump body 2.

[0066] The locking groove 21 is spaced apart from the top end of the assembly piece 20, so that after the locking piece 11 is inserted into the locking groove 21, a vertical support force is provided to the top of the assembly piece 20 by the locking piece 11, and the bearing of the mounting assembly 1 on the pump body 2 is realized.

[0067] In this embodiment, the locking piece 11 is arranged on the mounting assembly 1 and the locking groove 21 cooperating with the locking piece 11 is arranged on the pump body 2. The locking piece 11 is clamped into the locking groove 21, which not only provides a bearing force to the pump body 2 through the contact with the top of the assembly piece 20, but also limits the relative movement of the pump body 2 through the clamping with the groove wall of the locking groove 21, so that the pump body 2 can be conveniently and quickly assembled to the mounting assembly 1, and the installation process does not require a large operation space and does not require other additional tooling, which is conducive to improving the convenience and efficiency of the installation of the pump body 2.

[0068] Figure 5 is a partial schematic view of the region A in Figure 2 , and Figure 6 is a partial sectional view according to some embodiments of the pump body device of the present disclosure, referring to Figures 1-6 In some embodiments, the assembly piece 20 is provided with a plurality of locking grooves 21 arranged spaced apart in the circumferential direction.

[0069] An unlocking portion 22 is formed between adjacent locking grooves 21 . The unlocking portion 22 is configured to abut against the locking member 11 as the pump body 2 rotates, and push the locking member 11 to move away from the assembly member 20 to release the limiting effect of the installation assembly 1 on the pump body 2 .

[0070] An unlocking portion 22 is formed between the groove walls of adjacent locking grooves 21. The unlocking portion 22 protrudes relative to the locking groove 21, so that when the unlocking portion 22 moves to be opposite to the locking member 11 as the pump body 2 rotates, the unlocking portion 22 can abut against the locking member 11 and open the locking member 11, pushing the locking member 11 to a certain extent to produce a displacement away from the assembly part 20, so that the pump body 2 is separated from the installation component 1.

[0071] The assembly part 20 includes but is not limited to plastic material. The locking member 11 has elasticity, including but not limited to metal material, so as to improve the strength and rigidity of the locking member 11.

[0072] In this embodiment, by providing the unlocking portion 22, the pump body 2 and the mounting assembly 1 can be installed and removed simply by rotating the pump body 2. This is simple and convenient to operate, which helps to reduce the time required to replace the pump body and improve after-sales convenience.

[0073] refer to Figures 1-5 In some embodiments, the locking member 11 includes two spaced-apart retaining ribs 111, with the horizontal spacing between the two retaining ribs 111 being a first spacing. The assembly member 20 includes two locking slots 21 and two unlocking portions 22, with the horizontal spacing between the two locking slots 21 being a second spacing, and the horizontal spacing between the two unlocking portions 22 being a third spacing.

[0074] The third spacing is greater than the first spacing and the first spacing is greater than the second spacing, so that the two clamping bars 111 are respectively inserted into the two locking grooves 21 or the two unlocking portions 22 push the clamping bars 111 to move outward.

[0075] The first distance between the two clamping ribs 111 is as follows: Figure 6 In L1, the two clips 111 are spaced apart in the horizontal direction, including but not limited to being arranged across the periphery of the assembly hole. The second spacing between the two locking grooves 21 is as follows: Figure 6 The second spacing is the horizontal spacing between the inner walls of the two locking grooves 21. The third spacing between the two unlocking portions 22 is as follows: Figure 6 In L3 , the third distance is the horizontal distance between the outer walls of the two unlocking portions 22 , including but not limited to being equal to the diameter of the assembly part 20 .

[0076] The two unlocking portions 22 and the two locking grooves 21 include but are not limited to being evenly spaced along the periphery of the assembly part 20, that is, the central angle corresponding to each locking groove 21 and each unlocking portion 22 is 90°. The operator only needs to rotate the pump body 2 90° to complete the operation of disassembling or assembling the pump body 2.

[0077] In the embodiment, the third distance is greater than the first distance, and the first distance is greater than the second distance. When the pump body 2 needs to be disassembled, the pump body 2 only needs to be horizontally rotated, so that the outer wall of the unlocking portion 22 abuts against the clamping rib 111 and the clamping rib 111 is outwardly expanded, so that the pump body 2 can be disassembled from the mounting assembly 1. When the pump body 2 needs to be assembled, the two clamping ribs 111 are inserted into the two locking grooves 21 respectively, so that the clamping rib 111 limits the horizontal displacement of the assembly 20 and provides support for the pump body 2.

[0078] Reference is made to Figures 1-6 In some embodiments, the bottom surface of the locking groove 21 is inclined and extends away from the top end of the assembly 20 from the inside to the outside of the locking groove 21.

[0079] In the embodiment, the bottom surface of the locking groove 21 is inclined from the inside to the outside away from the top end of the assembly 20. When the pump body 2 is assembled, the locking portion 11 is more conveniently clamped into the locking groove 21 during the downward movement of the pump body 2, so that the convenience of the assembly operation is improved.

[0080] Figure 7 FIG. 1 is a structural schematic view of a clamping plate according to some embodiments of the pump body device of the present disclosure, Figure 8 FIG. 2 is a structural schematic view of a mounting frame according to some embodiments of the pump body device of the present disclosure, Figure 9 FIG. 3 is a structural schematic view of a first damping portion according to some embodiments of the pump body device of the present disclosure, with reference to Figures 1-9 In some embodiments, the mounting assembly 1 comprises a mounting frame 12 and a clamping plate 13. The mounting frame 12 has a receiving cavity 121 extending downwardly, and the clamping plate 13 is arranged above the receiving cavity 121.

[0081] The pump body device further comprises a first damping portion 3. The first damping portion 3 is arranged around the assembly 20 and located in the receiving cavity 121. The first damping portion 3 comprises, but is not limited to, rubber or the like.

[0082] The first damping portion 3 has a third assembly hole 30 in the center for the assembly 20 to pass through, and the first damping portion 3 is arranged around the assembly 20 through the third assembly hole 30. The shape of the receiving cavity 121 matches the shape of the first damping portion 3, which comprises, but is not limited to, a hollow cylindrical shape. The shape of the clamping plate 13 matches the shape of the receiving cavity 121, which comprises, but is not limited to, a circular plate.

[0083] In the embodiment, the mounting assembly 1 comprises a separate mounting frame 12 and a clamping plate 13 arranged above the receiving cavity 121, which facilitates the disassembly and assembly of the first damping portion 3. The first damping portion 3 is arranged around the assembly 20 of the pump body 2, which can weaken the vibration generated by the operation of the pump body 2 and reduce the vibration noise.

[0084] Figure 10 is a structural schematic view of a second damping member according to some embodiments of the pump body device of the present disclosure, with reference to Figures 1-8 and Figure 10 In some embodiments, the pump body device further comprises a second damping member 4 configured to be sleeved on the outer periphery of the accommodating cavity 121. The pump body 2 further comprises a support member 23 disposed close to the bottom of the assembly member 20 in the vertical direction, and the support member 23 is configured to be sleeved on the outer periphery of the second damping member 4.

[0085] The second damping member 4 includes but is not limited to a circular ring shape so as to be sleeved on the outer periphery of the accommodating cavity 121. The support member 23 includes but is not limited to a circular ring shape so as to be sleeved on the outer periphery of the second damping member 4. The second damping member 4 includes but is not limited to a material such as rubber.

[0086] In the present embodiment, the second damping member 4 is arranged to abut against the accommodating cavity 121, and the support member 23 is arranged to abut against the outer periphery of the second damping member 4, so as to limit the pump body 2 in the radial direction, reduce the risk of excessive shaking of the pump body 2 during operation, and reduce the swing of the pump body 2 during operation, thereby improving the reliability of the assembly of the pump body 2.

[0087] With reference to Figure 2 and Figure 10 In some embodiments, the second damping member 4 has a damping portion 41 extending from the outside to the inside, and the damping portion 41 is arranged close to the bottom of the second damping member 4 and configured to support the bottom of the accommodating cavity 121.

[0088] In the present embodiment, the inwardly protruding damping portion 41 is arranged at the bottom of the second damping member 4, so as to prevent the accommodating cavity 121 from being in hard contact with the pump body 2 to generate vibration noise, thereby further improving the reliability of the assembly.

[0089] With reference to Figures 1-8 In some embodiments, the assembly hole comprises a first assembly hole 51 and a second assembly hole 52, the first assembly hole 51 is arranged on the clamping plate 13, and the second assembly hole 52 is arranged on the mounting bracket 12.

[0090] The clamping rib 111 is arranged on the clamping plate 13 and protrudes upward relative to the clamping plate 13, the part of the clamping rib 111 for insertion into the locking groove 21 is arranged in the vertical direction away from the clamping plate 13, and the part of the clamping rib 111 for mounting with the clamping plate 13 is arranged on the circumference of the first assembly hole 51.

[0091] When the pump body 2 is assembled on the mounting assembly 1, the axes of the assembly member 20, the first assembly hole 51, the second assembly hole 52, and the third assembly hole 30 are collinear.

[0092] With reference to Figures 1-8In some embodiments, the mounting frame 12 has a rotation-stopping groove 122, and the clamping plate 13 is provided with a rotation-stopping rib 131 that is configured to be inserted into the rotation-stopping groove 122 to limit the movement of the clamping plate 13 relative to the mounting frame 12.

[0093] The mounting frame 12 can have a certain span in the horizontal direction so that there is a certain horizontal distance between the pump body 2 and the side plate 6 of the machine body, avoiding noise caused by contact between the pump body 2 and the side plate 6 during operation of the pump body 2.

[0094] The rotation-stopping rib 131 can be provided near the edge of the clamping plate 13, and multiple rotation-stopping ribs 131 can be provided along the circumferential direction of the clamping plate 13. The rotation-stopping rib 131 can also be provided on the mounting frame 12, or the rotation-stopping rib 131 can be formed on the clamping plate 13.

[0095] The clamping plate 13 can be made of composite material, the main body of the clamping plate 13 is made of plastic, and the rotation-stopping rib 131 is made of metal material, such as stainless steel, to improve the reliability of the clamping connection between the clamping plate 13 and the mounting frame 12.

[0096] In the present embodiment, the rotation-stopping rib 131 provided on the mounting frame 12 cooperates with the rotation-stopping groove 122 of the clamping plate 13, facilitating the clamping plate 13 to be clamped on the mounting frame 12, thereby limiting the rotation of the clamping plate 13 relative to the mounting frame 12, further limiting the displacement of the pump body 2, and improving the reliability of the assembly of the pump body 2.

[0097] Reference Figures 1-10 In another aspect of the present disclosure, an air conditioning unit is provided, which includes a side plate 6, a water receiving portion, a connecting pipe 7, and the pump body device according to any one of the above embodiments.

[0098] The air conditioning unit includes but is not limited to an indoor unit of an air conditioner ducted unit, a fan system, a partition, a heat exchanger, a water receiving portion, and a pump body 2, which are arranged in the main body of the indoor unit. The partition is located between the fan system and the heat exchanger, dividing the space of the indoor unit into two areas. The pump body 2 is arranged close to the heat exchanger and located at one end of the heat exchanger. The water receiving portion is arranged directly below the heat exchanger and is configured to receive condensed water generated by the heat exchanger. The pump body 2 can discharge the condensed water collected by the water receiving portion.

[0099] The side plate 6 has a pipe mounting opening that can carry the connecting pipe 7, allowing the connecting pipe 7 to pass through the side plate 6 and be in communication with the outside of the air conditioning unit. A drain connector 61 can be provided at the pipe mounting opening and in communication with the connecting pipe 7. The water receiving portion is arranged in the air conditioning unit and is configured to receive condensed water. The connecting pipe 7 includes but is not limited to a flexible pipe.

[0100] The water suction port of the pump body 2 is arranged close to the water receiving portion, and the pump body 2 is configured to suck the condensed water in the water receiving portion. The pump body 2 includes but is not limited to a water pump. The connecting pipe 7 is connected with the water outlet of the pump body 2, and is externally connected with the air conditioning unit through the pipe installation port, so as to discharge the condensed water in the air conditioning unit to the outside of the air conditioning unit.

[0101] The water receiving portion includes but is not limited to a disc shape, and the water receiving portion has a groove, so that the water suction port of the pump body 2 is docked with the groove of the water receiving portion, and a spacing of 3-5 mm can be arranged between the water suction port of the pump body 2 and the groove of the water receiving portion.

[0102] In the embodiment, the air conditioning unit adopting the pump body installation structure can more efficiently discharge the condensed water generated by the heat exchanger, and facilitates the installation and disassembly of the pump body 2, and can effectively improve the convenience of after-sales maintenance and improve the disassembly efficiency.

[0103] Reference Figures 1-10 In another aspect of the embodiment of the present disclosure, a refrigeration equipment is provided, which includes the air conditioning unit according to any one of the above embodiments.

[0104] In the embodiment, the refrigeration equipment includes but is not limited to an air conditioner ducted unit, and the installation and disassembly of the pump body 2 in the refrigeration equipment have higher convenience, so as to improve the maintenance efficiency of the refrigeration equipment.

[0105] Figure 11 is a flowchart of some embodiments according to the disassembly method of the present disclosure, and reference Figures 1-11 In another aspect of the embodiment of the present disclosure, a disassembly method based on the pump body device according to any one of the above embodiments is provided, which includes steps S1 and S2.

[0106] In step S1, the assembly part 20 of the pump body 2 is passed through the assembly hole from bottom to top.

[0107] In step S2, the pump body 2 is rotated, so that the locking groove 21 is clamped with the locking part 11, so as to assemble the pump body 2 to the installation assembly 1.

[0108] In the embodiment, in the assembly process, the mounting frame 12, the drain connector 61 and the side plate 6 can be connected through screws, the second damping part 4 is placed inside the supporting part 23 of the pump body 2, the first damping part 3 is placed in the accommodating cavity 121 of the mounting frame 12, and the clamping plate 13 is placed directly above the first damping part 3.

[0109] Then the assembly part 20 of the pump body 2 passes through the second assembly hole 52 of the mounting frame 12, the third assembly hole 30 of the first damping part 3, and finally the first assembly hole 51 of the clamping plate 13. Under the guidance of the inclined surface of the locking groove 21 of the assembly part 20, the clamping rib 111 on the clamping plate 13 is matched with the locking groove 21 of the assembly part 20, so that the pump body 2 is effectively clamped to realize assembly. The mounting process of the pump body 2 is simple, and the assembly efficiency is high.

[0110] Reference Figures 1-11 In some embodiments, the assembly part 20 is provided with a plurality of locking grooves 21 which are circumferentially arranged and spaced apart, and an unlocking part 22 is formed between adjacent locking grooves 21.

[0111] The dismounting method further comprises steps S3 and S4.

[0112] In step S3, the pump body 2 is rotated so that the unlocking part 22 abuts against the locking part 11 and pushes the locking part 11 to move away from the assembly part 20.

[0113] In step S4, the pump body 2 is moved downward so as to separate the pump body 2 from the mounting assembly 1.

[0114] In the embodiment, if it is confirmed that the pump body 2 needs to be replaced after after-sales maintenance, the pump body 2 only needs to be rotated around the center of the assembly part 20 to the unlocking part 22 on the assembly part 20 to push open the clamping rib 111 on the clamping plate 13, and then the pump body 2 is pulled downward to be dismounted. The dismounting process of the pump body 2 does not need to be screwed, and the maintenance time is reduced.

[0115] So far, the embodiments of the present disclosure have been described in detail. In order to avoid obscuring the concept of the present disclosure, some details known in the art are not described. Those skilled in the art can fully understand how to implement the technical solutions disclosed herein according to the above description.

[0116] Although some specific embodiments of the present disclosure have been described in detail through examples, those skilled in the art should understand that the above examples are only for illustration, but not for limiting the scope of the present disclosure. Those skilled in the art should understand that the above embodiments can be modified or some technical features can be replaced equivalently without departing from the scope and spirit of the present disclosure. The scope of the present disclosure is defined by the appended claims.

Claims

1. A pump device, characterized in that: include: A mounting assembly (1) having a mounting hole and a locking member (11) disposed adjacent to the mounting hole; and A pump body (2) has an assembly part (20) extending in a vertical direction, a surface of the assembly part (20) is provided with a plurality of spaced-apart inwardly concave locking grooves (21) along a circumferential direction, and the locking grooves (21) are spaced apart from the top end of the assembly part (20) along the vertical direction; The assembly part (20) of the pump body (2) is configured to pass through the assembly hole and engage with the locking part (11) through the locking groove (21) to limit the displacement of the pump body (2) relative to the mounting assembly (1); An unlocking portion (22) is formed between adjacent locking grooves (21), and the unlocking portion (22) is configured to abut against the locking member (11) as the pump body (2) rotates, and push the locking member (11) to move in a direction away from the assembly member (20), so as to release the position restriction of the installation component (1) on the pump body (2).

2. The pump device according to claim 1, characterized in that The locking member (11) comprises two spaced apart retaining ribs (111), and the horizontal spacing between the two retaining ribs (111) is a first spacing; The assembly part (20) has two locking grooves (21) and two unlocking parts (22), the horizontal spacing between the two locking grooves (21) is the second spacing, and the horizontal spacing between the two unlocking parts (22) is the third spacing; The third spacing is greater than the first spacing and the first spacing is greater than the second spacing, so that the two clamping bars (111) are respectively inserted into the two locking grooves (21) or the two unlocking portions (22) push the clamping bars (111) to move outward.

3. The pump device according to claim 2, characterized in that: The bottom surface of the locking groove (21) is an inclined surface, and extends from the inside to the outside of the locking groove (21) in a direction away from the top end of the assembly part (20).

4. The pump device according to claim 3, characterized in that: The mounting assembly (1) comprises a mounting frame (12) and a clamping plate (13); the mounting frame (12) has a downwardly extending accommodating cavity (121); and the clamping plate (13) is disposed to cover the accommodating cavity (121). Wherein, the pump body device further includes: The first vibration damping member (3) is configured to be sleeved on the outer periphery of the assembly member (20) and located in the accommodating cavity (121).

5. The pump device according to claim 4, characterized in that: Also includes: A second vibration damping member (4) is configured to be sleeved on the outer periphery of the accommodating cavity (121); The pump body (2) further comprises a support member (23), the support member (23) being arranged vertically close to the bottom of the assembly member (20), and the support member (23) being configured to be sleeved on the outer periphery of the second vibration damping member (4).

6. The pump device according to claim 5, characterized in that: The bottom of the second vibration damping member (4) has a vibration damping portion (41) extending from the outside to the inside, and is configured to support the accommodating cavity (121).

7. The pump device according to claim 4, characterized in that: The mounting frame (12) has a rotation-stop groove (122), and the clamping plate (13) is provided with a rotation-stop rib (131) that cooperates with the rotation-stop groove (122). The rotation-stop rib (131) is configured to be inserted into the rotation-stop groove (122) to limit the movement of the clamping plate (13) relative to the mounting frame (12).

8. An air conditioning unit, characterized in that: include: A side plate (6) having a pipe installation opening; a water receiving portion, disposed in the air conditioning unit and configured to receive condensed water; The pump body device according to any one of claims 1 to 7, wherein the water suction port of the pump body (2) is arranged close to the water receiving portion, and the pump body (2) is configured to absorb condensed water in the water receiving portion; and A connecting pipe (7) is connected to the water outlet of the pump body (2) and is communicated with the outside of the air-conditioning unit through the pipeline installation port so as to discharge the condensed water outside the air-conditioning unit.

9. A refrigeration device, characterized in that: include: The air conditioning unit according to claim 8.

10. A method for disassembling and assembling a pump body device according to any one of claims 1 to 7, characterized in that: include: Passing the assembly part (20) of the pump body (2) through the assembly hole from bottom to top; The pump body (2) is rotated so that the locking groove (21) is engaged with the locking member (11), so that the pump body (2) is assembled to the mounting assembly (1).

11. The disassembly and assembly method according to claim 10, wherein: The assembly part (20) is provided with a plurality of locking grooves (21) along the circumferential direction, the plurality of locking grooves (21) are arranged at intervals, and unlocking portions (22) are formed between adjacent locking grooves (21); Wherein, the disassembly and assembly method further comprises: Rotating the pump body (2) so that the unlocking portion (22) abuts against the locking member (11) and pushes the locking member (11) to move in a direction away from the assembly member (20); The pump body (2) is moved downward so that the pump body (2) is separated from the mounting assembly (1).

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