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

Abstract

The invention relates to a pump body device, an air conditioning unit, refrigeration equipment and a disassembly and assembly method, and the pump body device comprises a mounting assembly (1) which is provided with an assembly hole and a locking piece (11) arranged adjacent to the assembly hole; the pump body (2) is provided with an assembly part (20) extending in the vertical direction, the surface of the assembly part (20) is provided with a concave locking groove (21), and the locking groove (21) and the top end of the assembly part (20) are arranged in a spaced mode in the vertical direction; and an assembly part (20) of the pump body (2) is configured to penetrate through the assembly hole and is clamped with the locking part (11) through the locking groove (21), so that the displacement of the pump body (2) relative to the mounting assembly (1) is limited.

Description

Technical Field

[0001] The present disclosure relates to the field of refrigeration equipment, and in particular to a pump device, an air conditioning unit, a refrigeration equipment and a disassembly and assembly method. Background Art

[0002] In order to make it easier to drain the condensed water produced by the heat exchanger or due to space limitations in the installation site, the air conditioner duct unit is generally equipped with a water pump to increase the drainage head to solve the problem of condensed water drainage.

[0003] In the related art, after the in-duct unit is installed, if the water pump fails and needs to be repaired or replaced, it is difficult to disassemble and assemble the water pump due to the narrow space, which is not conducive to after-sales convenience. Summary of the invention

[0004] In view of this, the embodiments of the present disclosure provide a pump body device, an air conditioning unit, a refrigeration device and a disassembly and assembly method, which are conducive to improving the convenience of disassembly and assembly of the pump body.

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

[0006] A mounting assembly having a mounting hole and a locking member disposed adjacent to the mounting hole; and

[0007] The pump body has an assembly part extending in the vertical direction, a concave locking groove is provided on the surface of the assembly part, and the locking groove is spaced apart from the top end of the assembly part in the vertical direction;

[0008] The assembly part of the pump body is configured to pass through the assembly hole and engage with the locking part through the locking groove to limit the displacement of the pump body relative to the mounting assembly.

[0009] In some embodiments, the assembly part is provided with a plurality of locking grooves along the circumferential direction, and the plurality of locking grooves are arranged at intervals;

[0010] An unlocking portion is formed between adjacent locking grooves, and the unlocking portion is configured to abut against the locking member as the pump body rotates, and push the locking member to move in a direction away from the assembly part to release the limiting effect of the installation component on the pump body.

[0011] In some embodiments, the locking member includes two spaced apart clips, and the horizontal spacing between the two clips is a first spacing;

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

[0013] 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 are respectively inserted into the two locking grooves or the two unlocking parts push the clamping bars to move outwards.

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

[0015] In some embodiments, the mounting assembly includes a mounting frame and a card plate, the mounting frame has a accommodating cavity extending downward, and the card plate cover is disposed in the accommodating cavity;

[0016] The pump body device further comprises:

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

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

[0019] The second vibration damping member is configured to be sleeved on the outer periphery of the accommodating cavity;

[0020] The pump body further comprises a support member, which is arranged close to the bottom of the assembly member in a vertical direction, and is configured to be sleeved on the outer periphery of the second vibration damping member.

[0021] In some embodiments, the bottom of the second vibration dampening member has a vibration dampening portion extending from outside to inside and is configured to support the accommodating cavity.

[0022] In some embodiments, the mounting frame has a rotation-stopping groove, the clamping plate is provided with a rotation-stopping rib cooperating with the rotation-stopping groove, and the rotation-stopping rib is 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 panel having a pipe installation opening;

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

[0026] As in any of the above embodiments of the pump body device, the water suction port of the pump body is arranged close to the water receiving portion, and the pump body is configured to absorb condensed water in the water receiving portion; and

[0027] The connecting pipe is connected to the water outlet of the pump body and is connected to the outside of the air-conditioning unit through the pipeline installation port so as to discharge the condensed water to the outside of the air-conditioning unit.

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

[0029] An air conditioning unit as in any of the above embodiments.

[0030] In another aspect of the present disclosure, a method for disassembling and assembling a pump body device according to any one of the above embodiments is provided, comprising:

[0031] Make the assembly parts of the pump body pass through the assembly holes from bottom to top;

[0032] The pump body is rotated to engage the locking groove with the locking piece so that the pump body can be assembled to the mounting assembly.

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

[0034] The disassembly and assembly method further includes:

[0035] Rotate the pump body so that the unlocking portion abuts against the locking member and pushes the locking member to move away from the assembly member;

[0036] Move the pump body downward so that it can be separated from the mounting assembly.

[0037] Therefore, according to the embodiment of the present disclosure, a locking piece is provided on the mounting assembly and a locking groove cooperating with the locking piece is provided on the pump body. The locking piece is inserted into the locking groove, thereby providing bearing force to the pump body by contacting with the top of the assembly part and limiting the relative movement of the pump body by engaging with the wall of the locking groove, so that the pump body can be easily and quickly assembled to the mounting assembly. The installation process does not require a large operating space, nor does it require connecting parts such as bolts, which is beneficial to improving the convenience and efficiency of the pump body installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] The accompanying drawings, which constitute 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 may be more clearly understood from the following detailed description with reference to the accompanying drawings, in which:

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

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

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

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

[0044] Figure 5 yes Figure 2 A partial schematic diagram of the middle area A;

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

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

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

[0048] Fig. 9 is a schematic structural diagram of a first vibration damping member according to some embodiments of the pump device disclosed herein;

[0049] Fig.10 is a schematic structural diagram of a second vibration damping member according to some embodiments of the pump body device of the present disclosure;

[0050] Fig.11 is a flow chart of some embodiments of the disassembly and assembly method according to the present disclosure.

[0051] In the figure:

[0052] 1. Installation assembly; 11. Locking member; 111. Clamping rib; 12. Mounting frame; 121. Accommodating chamber; 122. Anti-rotation groove; 13. Clamping plate; 131. Anti-rotation rib; 2. Pump body; 20. Assembly member; 21. Locking groove; 22. Unlocking part; 23. Support member; 3. First vibration damping member; 30. Third assembly hole; 4. Second vibration damping member; 41. Vibration damping part; 51. First assembly hole; 52. Second assembly hole; 6. Side panel; 61. Drainage joint; 7. Connecting pipe.

[0053] It should be understood that the size of each part shown in the accompanying drawings is not drawn according to the actual proportional relationship. In addition, the same or similar reference numerals represent the same or similar components. 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 and is in no way intended to limit the present disclosure and its application or use. The present disclosure can be implemented in many different forms and is not limited to the embodiments described herein. These embodiments are provided to make the present disclosure thorough and complete and to fully express the scope of the present disclosure to those skilled in the art. It should be noted that unless otherwise specifically stated, the relative arrangement of the components and steps, the composition of the materials, the numerical expressions and the numerical values ​​set forth in these embodiments should be interpreted as being merely exemplary and not as limiting.

[0055] The words "first", "second" and similar words used in this disclosure do not indicate any order, quantity or importance, but are only used to distinguish different parts. The words "include" or "comprise" and similar words mean that the elements before the word include the elements listed after the word, and do not exclude the possibility of including other elements. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0056] In the present disclosure, when a specific device is described as being located between a first device and a second device, there may or may not be an intermediate device between the specific device and the first device or the second device. When a specific device is described as being connected to other devices, the specific device may be directly connected to the other device without an intermediate device, or may not be directly connected to the other device but have an intermediate device.

[0057] All terms (including technical terms or scientific terms) used in the present disclosure have the same meanings as those understood by ordinary technicians in the field to which the present disclosure belongs, unless otherwise specifically defined. It should also be understood that terms defined in general dictionaries, such as general dictionaries, should be interpreted as having meanings consistent with their meanings in the context of the relevant technology, and should not be interpreted in an idealized or extremely formal sense, unless explicitly defined herein.

[0058] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered as part of the specification.

[0059] In order to make it easier to drain the condensed water produced by the heat exchanger or due to space limitations in the installation site, the air conditioner duct unit is generally equipped with a water pump to increase the drainage head to solve the problem of condensed water drainage.

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

[0061] In view of this, in one aspect of an embodiment of the present disclosure, a pump body device is provided to facilitate the disassembly and assembly of the pump body.

[0062] Figure 1 is a schematic structural diagram of some embodiments of the pump device according to the present disclosure, Figure 2 is a schematic structural diagram of some other embodiments of the pump device according to the present disclosure, Figure 3 is a schematic diagram of the structural decomposition of some embodiments of the pump body device according to the present disclosure, Figure 4is a schematic diagram of the structure of the pump body according to some embodiments of the pump body device of the present disclosure, with reference to Figure 1~Figure 4 The pump body device includes a mounting assembly 1 and a pump body 2.

[0063] The mounting assembly 1 has an assembly hole and a locking member 11 disposed adjacent to the assembly hole. The pump body 2 has an assembly member 20 extending in the vertical direction, and a concave locking groove 21 is provided on the surface of the assembly member 20, and the locking groove 21 is disposed at a distance from the top of the assembly member 20 in the vertical direction. The assembly member 20 of the pump body 2 is configured to pass through the assembly hole and engage with the locking member 11 through the locking groove 21 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 can be installed in the equipment. The cross section of the assembly hole matches the outer contour of the assembly part 20, and the cross section area of ​​the assembly hole is larger than the cross section area of ​​the assembly part 20, so that the assembly part 20 passes through the assembly hole and is assembled with the mounting assembly 1. The locking member 11 includes but is not limited to protruding upward relative to the plane where the assembly hole is located, so that the assembly part 20 is inserted into the locking groove 21 after passing through the assembly hole.

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

[0066] There is a certain distance between the locking groove 21 and the top of the assembly part 20 , so that after the locking member 11 is inserted into the locking groove 21 , the locking member 11 provides vertical support force to the top of the assembly part 20 , thereby realizing the bearing of the installation component 1 on the pump body 2 .

[0067] In this embodiment, a locking piece 11 is provided on the mounting assembly 1 and a locking groove 21 cooperating with the locking piece 11 is provided on the pump body 2. The locking piece 11 is inserted into the locking groove 21, thereby providing bearing force to the pump body 2 by contacting with the top of the assembly part 20, and limiting the relative movement of the pump body 2 by engaging with the groove wall of the locking groove 21, so that the pump body 2 can be easily and quickly assembled on the mounting assembly 1. The installation process does not require a large operating space, nor does it require other additional tooling, which is conducive to improving the convenience and efficiency of the installation of the pump body 2.

[0068] Figure 5 yes Figure 2 A partial schematic diagram of area A in the middle. Figure 6 is a partial cross-sectional view of some embodiments of the pump body device according to the present disclosure, referring to Figure 1 to Figure 6 In some embodiments, the assembly part 20 is provided with a plurality of locking grooves 21 along the circumferential direction, and the plurality of locking grooves 21 are arranged at intervals.

[0069] 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 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, and 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 by simply rotating the pump body 2. This is simple and convenient to operate, helps to reduce the time required for replacing the pump body, and improves after-sales convenience.

[0073] refer to Figure 1~Figure 5 In some embodiments, the locking member 11 includes two spaced apart clips 111, and the horizontal spacing between the two clips 111 is a first spacing. The assembly member 20 has two locking grooves 21 and two unlocking portions 22, and the horizontal spacing between the two locking grooves 21 is a second spacing, and the horizontal spacing between the two unlocking portions 22 is 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 clamping ribs 111 are arranged at intervals in the horizontal direction, including but not limited to being arranged across the outer 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 parts 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 outer circumference of the assembly part 20, that is, the central angle corresponding to each locking groove 21 and each unlocking portion 22 is 90°, and 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 this embodiment, by setting the third spacing to be greater than the first spacing and the first spacing to be greater than the second spacing, when the pump body 2 needs to be disassembled, it is only necessary to rotate the pump body 2 horizontally so that the outer wall of the unlocking portion 22 hits the clamping rib 111 and the clamping rib 111 is pushed outward. The clamping rib 111 is deformed outward so that the pump body 2 can be removed from the mounting assembly 1. When the pump body 2 needs to be installed, it is only necessary to rotate the pump body 2 horizontally so that the two clamping ribs 111 are respectively inserted into the two locking grooves 21. The clamping rib 111 limits the horizontal displacement of the assembly 20 and provides support for the pump body 2.

[0078] refer to Figure 1 to Figure 6 In some embodiments, 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 of the assembly part 20.

[0079] In this embodiment, the bottom surface of the locking groove 21 is set to be inclined from the inside to the outside in a direction away from the top of the assembly part 20. When the pump body 2 is assembled, it is convenient for the locking part 11 to be more conveniently inserted into the locking groove 21 during the movement of the pump body 2 from bottom to top, thereby improving the convenience of the assembly operation.

[0080] Figure 7 is a schematic diagram of the structure of the cardboard according to some embodiments of the pump body device of the present disclosure, Figure 8 is a schematic diagram of the structure of the mounting frame according to some embodiments of the pump body device of the present disclosure, Fig. 9 is a schematic diagram of the structure of the first vibration damping member according to some embodiments of the pump body device of the present disclosure, with reference to Figure 1 to Figure 9 In some embodiments, the mounting assembly 1 includes a mounting frame 12 and a card plate 13 . The mounting frame 12 has a accommodating cavity 121 extending downward, and the card plate 13 covers the accommodating cavity 121 .

[0081] The pump body device further includes a first vibration damper 3, which is configured to be sleeved on the outer periphery of the assembly part 20 and located in the accommodating cavity 121. The first vibration damper 3 includes but is not limited to being made of materials such as rubber.

[0082] The center of the first vibration damper 3 is provided with a third assembly hole 30 for the assembly part 20 to pass through, and the first vibration damper 3 is sleeved on the outer periphery of the assembly part 20 through the third assembly hole 30. The shape of the accommodating cavity 121 matches the shape of the first vibration damper 3, including but not limited to being set as a hollow cylindrical shape. The clamping plate 13 matches the shape of the accommodating cavity 121, including but not limited to being a circular plate.

[0083] In this embodiment, the mounting assembly 1 includes an independent mounting frame 12 and a clamping plate 13 covering the accommodating cavity 121, which facilitates the disassembly and assembly of the first vibration damper 3. The first vibration damper 3 is sleeved on the outer periphery of the assembly part 20 of the pump body 2, which can weaken the vibration generated by the operation of the pump body 2 and reduce vibration noise.

[0084] Fig.10 is a schematic diagram of the structure of the second vibration damping member according to some embodiments of the pump body device of the present disclosure, with reference to Figure 1 to Figure 8 and Fig.10 In some embodiments, the pump body device further includes a second vibration damper 4, which is configured to be sleeved on the outer periphery of the accommodating cavity 121. The pump body 2 further includes a support member 23, which is disposed near the bottom of the assembly member 20 in the vertical direction, and is configured to be sleeved on the outer periphery of the second vibration damper 4.

[0085] The second vibration damper 4 includes but is not limited to a circular ring shape so as to be sleeved on the outer periphery of the accommodation 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 vibration damper 4. The second vibration damper 4 includes but is not limited to being made of materials such as rubber.

[0086] In this embodiment, the second vibration damper 4 is arranged to be close to the accommodating cavity 121, and the support member 23 is arranged to be close to the outer periphery of the second vibration damper 4, so as to radially limit the pump body 2, reduce the risk of excessive shaking of the pump body 2 during operation, reduce the swing amplitude of the pump body 2 during operation, and improve the reliability of the assembly of the pump body 2.

[0087] refer to Figure 2 and Fig.10 In some embodiments, the second vibration damper 4 has a vibration damping portion 41 extending from the outside to the inside. The vibration damping portion 41 is disposed close to the bottom of the second vibration damper 4 and is configured to support the bottom of the accommodating cavity 121 .

[0088] In this embodiment, an inwardly protruding vibration-damping portion 41 is provided at the bottom of the second vibration-damping member 4, which can prevent the accommodating cavity 121 from hard contacting with the pump body 2 to generate vibration noise, thereby further improving the reliability of assembly.

[0089] refer to Figure 1 to Figure 8 In some embodiments, the assembly hole includes a first assembly hole 51 and a second assembly hole 52 , the first assembly hole 51 is disposed on the card plate 13 , and the second assembly hole 52 is disposed on the mounting frame 12 .

[0090] The clamping rib 111 is arranged on the clamping plate 13 and protrudes upward relative to the clamping plate 13. The portion of the clamping rib 111 used to be inserted into the locking groove 21 is spaced apart from the clamping plate 13 in the vertical direction. The portion of the clamping rib 111 used to be installed with the clamping plate 13 is arranged on the circumference of the first assembly hole 51.

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

[0092] refer to Figure 1 to Figure 8In some embodiments, the mounting frame 12 has a stop groove 122, and the clamping plate 13 is provided with a stop rib 131 cooperating with the stop groove 122, and the stop rib 131 is configured to be inserted into the stop groove 122 to limit the movement of the clamping plate 13 relative to the mounting frame 12.

[0093] The mounting frame 12 may 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, so as to avoid the pump body 2 contacting the side plate 6 and generating noise when running.

[0094] The anti-rotation rib 131 includes but is not limited to being arranged near the edge of the clamping plate 13, and a plurality of anti-rotation ribs 131 may be arranged at intervals along the circumferential direction of the clamping plate 13. The anti-rotation rib 131 may also be arranged on the mounting frame 12, and the anti-rotation rib 131 may be formed on the clamping plate 13.

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

[0096] In this embodiment, by providing a anti-rotation rib 131 on the mounting frame 12 that cooperates with the anti-rotation groove 122 of the clamping plate 13, the clamping plate 13 is conveniently covered on the mounting frame 12 and clamped with 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] refer to Figure 1 to Figure 10 In another aspect of the embodiments of the present disclosure, an air conditioning unit is provided, comprising a side panel 6, a water receiving portion, a connecting pipe 7 and a pump body device as described in any of the above embodiments.

[0098] The air-conditioning unit includes but is not limited to the indoor unit of the air-conditioning duct unit. The fan system, partition, heat exchanger and water receiving part, pump body 2, etc. are arranged in the main body of the indoor unit. The partition is located between the fan system and the heat exchanger, dividing the indoor unit space 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 part is arranged directly below the heat exchanger for receiving the condensed water generated by the heat exchanger. The pump body 2 can drain the condensed water collected by the water receiving part.

[0099] The side plate 6 has a pipe installation opening, which can carry the connecting pipe 7, so that the connecting pipe 7 is connected to the outside of the air-conditioning unit through the side plate 6. A drainage joint 61 can be provided at the pipe installation opening, and the drainage joint 61 is connected to the connecting pipe 7. The water receiving part is provided in the air-conditioning unit and is configured to receive condensed water. The connecting pipe 7 includes but is not limited to a hose.

[0100] The water suction port of the pump body 2 is arranged near the water receiving portion, and the pump body 2 is configured to absorb 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 to the water outlet of the pump body 2, and is connected to the outside of the air conditioning unit through the pipeline 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 part includes but is not limited to being in a disc shape, and the water receiving part has a groove so that the water suction port of the pump body 2 can dock with the groove of the water receiving part, and a distance of 3 to 5 mm can be set between the water suction port of the pump body 2 and the groove of the water receiving part.

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

[0103] refer to Figure 1 to Figure 10 In another aspect of the embodiments of the present disclosure, a refrigeration device is provided, comprising an air-conditioning unit as described in any of the above embodiments.

[0104] In this embodiment, the refrigeration equipment includes but is not limited to an air-conditioning duct machine, and the installation and disassembly of the pump body 2 in the refrigeration equipment is highly convenient, thereby improving the maintenance efficiency of the refrigeration equipment.

[0105] Fig.11 is a flowchart of some embodiments of the disassembly and assembly method according to the present disclosure, referring to Figure 1 to Figure 11 In another aspect of the embodiments of the present disclosure, a method for disassembling and assembling a pump body device based on any of the above embodiments is provided, comprising: step S1 and step S2.

[0106] In step S1 , the assembly member 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 to engage the locking groove 21 with the locking member 11 , so that the pump body 2 is assembled to the mounting assembly 1 .

[0108] In this embodiment, during the assembly process, the mounting frame 12, the drainage joint 61 and the side plate 6 can be first connected by screws, the second shock absorber 4 can be placed on the inner side of the support member 23 of the pump body 2, the first shock absorber 3 can be placed in the accommodating cavity 121 of the mounting frame 12, and the clamping plate 13 can be placed directly above the first shock absorber 3.

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

[0110] refer to Figure 1 to Figure 11 In some embodiments, 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 an unlocking portion 22 is formed between adjacent locking grooves 21 .

[0111] The disassembly and assembly method also includes step S3 and step S4.

[0112] In step S3 , the pump body 2 is rotated 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 .

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

[0114] In this embodiment, if it is confirmed after after-sales inspection that the pump body 2 needs to be replaced, the pump body 2 only needs to be rotated around the center of the assembly part 20 until the unlocking part 22 on the assembly part 20 opens the clamping rib 111 on the clamping plate 13, and the pump body 2 is pulled down to remove the pump body 2. The disassembly and assembly process of the pump body 2 does not require screwing, thereby reducing maintenance time.

[0115] So far, various 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. Based on the above description, those skilled in the art can fully understand how to implement the technical solution disclosed here.

[0116] Although some specific embodiments of the present disclosure have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present disclosure. It should be understood by those skilled in the art that the above embodiments may be modified or some technical features may be replaced by equivalents 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) arranged adjacent to the mounting hole; and The pump body (2) has an assembly part (20) extending in a vertical direction, a surface of the assembly part (20) is provided with an inwardly concave locking groove (21), and the locking groove (21) is spaced apart from a top end of the assembly part (20) in 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).

2. The pump device according to claim 1, characterized in that: The assembly part (20) is provided with a plurality of locking grooves (21) along the circumferential direction, and the plurality of locking grooves (21) are arranged at intervals; 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 to push the locking member (11) to move in a direction away from the assembly member (20), so as to release the limiting effect of the installation component (1) on the pump body (2).

3. The pump device according to claim 2, characterized in that: The locking member (11) comprises two clamping ribs (111) arranged at an interval, and the horizontal interval between the two clamping ribs (111) is a first interval; 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 outwards.

4. The pump device according to claim 2 or 3, 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).

5. The pump device according to claim 4, characterized in that: The mounting assembly (1) comprises a mounting frame (12) and a clamping plate (13); the mounting frame (12) has a accommodating cavity (121) extending downward, and the clamping plate (13) is arranged to cover the accommodating cavity (121); Wherein, the pump body device also 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).

6. The pump device according to claim 5, 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), wherein the support member (23) is arranged close to the bottom of the assembly member (20) in a vertical direction, and the support member (23) is configured to be sleeved on the outer periphery of the second vibration damping member (4).

7. The pump device according to claim 6, 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).

8. The pump device according to claim 5, 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), and 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).

9. 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, configured to receive condensed water; The pump body device according to any one of claims 1 to 8, 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 communicates with the outside of the air conditioning unit through the pipeline installation port so as to discharge the condensed water to the outside of the air conditioning unit.

10. A refrigeration device, characterized in that: include: The air conditioning unit as claimed in claim 9.

11. A method for disassembling and assembling a pump body device according to any one of claims 1 to 8, 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 on the mounting assembly (1).

12. The disassembly and assembly method according to claim 11, characterized in that: 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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