Pump body device, air conditioning unit and refrigeration equipment

Abstract

The utility model relates to a pump body device, an air conditioning unit and refrigeration equipment, and the pump body device comprises an installation 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] This disclosure relates to the field of refrigeration equipment, and more particularly to a pump body device, an air conditioning unit, and refrigeration equipment. Background Technology

[0002] In order to facilitate the drainage of condensate produced by the heat exchanger or due to space limitations in the installation site, air conditioning duct indoor units are generally equipped with a water pump. The water pump is used to increase the drainage head and solve the problem of condensate drainage.

[0003] In related technologies, if the water pump malfunctions after the indoor unit of the air duct is installed, it is difficult to disassemble and install the water pump due to the narrow space, which is not conducive to the convenience of after-sales service. Utility Model Content

[0004] In view of this, the present disclosure provides a pump body device, an air conditioning unit, and a refrigeration equipment, which helps to improve the ease of disassembly and assembly of the pump body.

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

[0006] Mounting components, having mounting holes and locking elements located adjacent to the mounting holes; and

[0007] The pump body has an assembly extending in a vertical direction, and the surface of the assembly has a recessed locking groove, which is spaced apart from the top of the assembly in a vertical direction.

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

[0009] In some embodiments, the assembly has a plurality of locking slots circumferentially provided, and the plurality of locking slots are spaced apart.

[0010] An unlocking part is formed between adjacent locking slots. The unlocking part is configured to abut against the locking member as the pump body rotates, and push the locking member to move away from the assembly to release the limiting position of the installation component on the pump body.

[0011] In some embodiments, the locking member includes two spaced-apart retaining ribs, the horizontal distance between the two retaining ribs being a first distance;

[0012] The assembly has two locking slots and two unlocking parts. The horizontal distance between the two locking slots 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 locking ribs can be inserted into the two locking slots or the two unlocking parts can push the locking ribs outward.

[0014] In some embodiments, the bottom surface of the locking groove is a slope and extends from the inside of the locking groove toward the top of the assembly.

[0015] In some embodiments, the mounting assembly includes a mounting bracket and a retaining plate, the mounting bracket having a downwardly extending receiving cavity, and the retaining plate covering the receiving cavity;

[0016] The pump body assembly also includes:

[0017] The first damping element is configured to be fitted around the outer periphery of the assembly and located within the receiving cavity.

[0018] In some embodiments, the pump body assembly further includes:

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

[0020] The pump body also includes a support member, which is located vertically near the bottom of the assembly and is configured to be fitted around the outer periphery of the second vibration damper.

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

[0022] In some embodiments, the mounting bracket has an anti-rotation groove, and the card plate has an anti-rotation rib that mates with the anti-rotation groove. The anti-rotation rib is configured to be inserted into the anti-rotation rib to limit the movement of the card plate relative to the mounting bracket.

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

[0024] Side panel with pipe installation ports;

[0025] The water receiving section, located inside the air conditioning unit, is configured to collect condensate.

[0026] As in any of the above embodiments of the pump body device, the pump body's suction port is located near the water receiving part, and the pump body is configured to draw condensate from the water receiving part; and

[0027] The connecting pipe connects to the outlet of the pump body and is connected to the outside of the air conditioning unit through the pipe installation port so that the condensate can be discharged to the outside of the air conditioning unit.

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

[0029] Air conditioning units as described in any of the above embodiments.

[0030] Therefore, according to the embodiments of this disclosure, a locking member is provided on the mounting assembly and a locking groove that cooperates with the locking member is provided on the pump body. The locking member provides load-bearing force to the pump body by engaging with the top of the mounting assembly and restricts the relative movement of the pump body by engaging with the wall of the locking groove. This allows the pump body to be easily and quickly assembled into the mounting assembly. The installation process does not require a large operating space or bolts and other connecting parts, which helps to improve the convenience and efficiency of pump body installation. Attached Figure Description

[0031] The accompanying drawings, which form part of this specification, illustrate embodiments of this disclosure and, together with the specification, serve to explain the principles of this disclosure.

[0032] This disclosure will become clearer with reference to the accompanying drawings and the following detailed description, wherein:

[0033] Figure 1 These are schematic diagrams of the structure of some embodiments of the pump body device according to the present disclosure;

[0034] Figure 2 These are schematic diagrams of the structure of other embodiments of the pump body device according to this disclosure;

[0035] Figure 3 This is an exploded view of the structure of some embodiments of the pump body device according to the present disclosure;

[0036] Figure 4 This is a schematic diagram of the structure of a pump body according to some embodiments of the pump body device disclosed herein;

[0037] Figure 5 yes Figure 2 A partial schematic diagram of region A in the middle;

[0038] Figure 6 This is a partial cross-sectional view of some embodiments of the pump body device according to the present disclosure;

[0039] Figure 7 This is a schematic diagram of the structure of the card plate according to some embodiments of the pump body device of this disclosure;

[0040] Figure 8 This is a schematic diagram of the mounting bracket according to some embodiments of the pump body device of this disclosure;

[0041] Figure 9 This is a structural schematic diagram of the first vibration damping member according to some embodiments of the pump body device of this disclosure;

[0042] Figure 10 This is a structural schematic diagram of the second vibration damper according to some embodiments of the pump body device of this disclosure.

[0043] In the picture:

[0044] 1. Mounting components; 11. Locking element; 111. Clamping rib; 12. Mounting bracket; 121. Receiving cavity; 122. Anti-rotation groove; 13. Clamping plate; 131. Anti-rotation rib; 2. Pump body; 20. Assembly parts; 21. Locking groove; 22. Unlocking part; 23. Supporting element; 3. First vibration damping element; 30. Third mounting hole; 4. Second vibration damping element; 41. Vibration damping part; 51. First mounting hole; 52. Second mounting hole; 6. Side plate; 61. Drainage connector; 7. Connecting pipe.

[0045] It should be understood that the dimensions of the various parts shown in the accompanying drawings are not drawn to actual scale. Furthermore, the same or similar reference numerals denote the same or similar components. Detailed Implementation

[0046] Various exemplary embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. The descriptions of the exemplary embodiments are merely illustrative and are in no way intended to limit the present disclosure or its application or use. The present disclosure may be implemented in many different forms and is not limited to the embodiments described herein. These embodiments are provided so that the present disclosure will be thorough and complete, and will fully express the scope of the disclosure to those skilled in the art. It should be noted that, unless specifically stated otherwise, the relative arrangement of components and steps, the composition of materials, numerical expressions, and values ​​set forth in these embodiments should be interpreted as exemplary only and not as limiting.

[0047] The terms "first," "second," and similar words used in this disclosure do not indicate any order, quantity, or importance, but are merely used to distinguish different parts. Words such as "including" or "contains" mean that the element preceding the word encompasses the element listed after it, and do not exclude the possibility of encompassing other elements as well. Terms such as "above," "below," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, this relative positional relationship may also change accordingly.

[0048] In this disclosure, when a specific device is described as being located between a first device and a second device, an intermediary device may or may not be present between the specific device and the first or second device. When a specific device is described as being connected to other devices, the specific device may be directly connected to the other devices without an intermediary device, or it may be not directly connected to the other devices but have an intermediary device.

[0049] All terms used in this disclosure (including technical or scientific terms) have the same meaning as understood by one of ordinary skill in the art to which this disclosure pertains, unless otherwise specifically defined. It should also be understood that terms defined in a general dictionary, such as a dictionary, should be interpreted as having a meaning consistent with their meaning in the context of the relevant art, and not as having an idealized or highly formalized meaning, unless expressly defined herein.

[0050] Techniques, methods, and equipment known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and equipment should be considered part of the specification.

[0051] In order to facilitate the drainage of condensate produced by the heat exchanger or due to space limitations in the installation site, air conditioning duct indoor units are generally equipped with a water pump. The water pump is used to increase the drainage head and solve the problem of condensate drainage.

[0052] In related technologies, such as in residential settings, if the water pump malfunctions after the indoor unit of an air conditioning unit is installed in a duct, and needs to be repaired or replaced, the limited space makes disassembling and assembling the water pump difficult, which is not conducive to after-sales convenience.

[0053] In view of this, in one aspect of the present disclosure, a pump body device is provided, which is beneficial to improving the ease of disassembly and assembly of the pump body.

[0054] Figure 1 These are schematic diagrams of the structure of some embodiments of the pump body device according to this disclosure. Figure 2 These are schematic diagrams of the structure of other embodiments of the pump body device according to this disclosure. Figure 3 This is an exploded structural diagram of some embodiments of the pump body device according to the present disclosure. Figure 4 This is a schematic diagram of the pump body structure according to some embodiments of the pump body device disclosed herein, with reference to... Figures 1-4 The pump assembly includes mounting components 1 and pump body 2.

[0055] Mounting assembly 1 has a mounting hole and a locking member 11 disposed adjacent to the mounting hole. Pump body 2 has a mounting part 20 extending in a vertical direction, and the surface of the mounting part 20 has a recessed locking groove 21, which is spaced apart from the top end of the mounting part 20 in the vertical direction. The mounting part 20 of pump body 2 is configured to pass through the mounting hole and engage with the locking member 11 through the locking groove 21 to limit the displacement of pump body 2 relative to mounting assembly 1.

[0056] Mounting assembly 1 is used to connect to external equipment of pump body 2 so that pump body 2 can be installed inside the equipment. The cross-section of the mounting hole matches the outer contour of the fitting 20, and the cross-sectional area of ​​the mounting hole is larger than the cross-sectional area of ​​the fitting 20 so that the fitting 20 passes through the mounting hole and is assembled with mounting assembly 1. Locking member 11 includes, but is not limited to, protruding upward relative to the plane of the mounting hole so that the fitting 20 can be inserted into locking groove 21 after passing through the mounting hole.

[0057] The pump body 2 may be a water pump, or other types of pump bodies. The mounting accessory 20 is located on the top of the pump body 2, and the mounting accessory 20 may be cylindrical, to improve the ease of installation and disassembly of the pump body 2.

[0058] The locking groove 21 is a certain distance from the top of the assembly 20 so that after the locking member 11 is inserted into the locking groove 21, it provides vertical support to the top of the assembly 20 through the locking member 11, thereby enabling the mounting assembly 1 to support the pump body 2.

[0059] In this embodiment, a locking member 11 is provided on the mounting component 1, and a locking groove 21 that cooperates with the locking member 11 is provided on the pump body 2. The locking member 11 provides bearing force to the pump body 2 by engaging with the top of the mounting component 20 and restricts the relative movement of the pump body 2 by engaging with the groove wall of the locking groove 21. This allows the pump body 2 to be easily and quickly assembled into the mounting component 1. The installation process does not require a large operating space or bolts and other connecting parts, which helps to improve the convenience and efficiency of the pump body 2 installation.

[0060] Figure 5 yes Figure 2 A partial schematic diagram of region A in the middle. Figure 6 This is a partial cross-sectional view of some embodiments of the pump body assembly according to the present disclosure, with reference to... Figures 1-6 In some embodiments, the assembly 20 has a plurality of locking slots 21 along the circumferential direction, and the plurality of locking slots 21 are spaced apart.

[0061] An unlocking part 22 is formed between adjacent locking slots 21. The unlocking part 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 mounting component 20, so as to release the limitation of the mounting component 1 on the pump body 2.

[0062] An unlocking part 22 is formed between the groove walls of adjacent locking grooves 21. The unlocking part 22 protrudes relative to the locking groove 21. As the pump body 2 rotates, when the unlocking part 22 moves to be opposite the locking member 11, the unlocking part 22 can abut against the locking member 11 and open the locking member 11, pushing the locking member 11 to a certain extent to generate a displacement away from the mounting component 20, so that the pump body 2 can be separated from the mounting component 1.

[0063] The fitting 20 is made of, but is not limited to, plastic material. The locking element 11 is elastic and may be made of, but is not limited to, metal material to improve the strength and rigidity of the locking element 11.

[0064] In this embodiment, by setting the unlocking part 22, the pump body 2 and the installation component 1 can be installed and removed simply by rotating the pump body 2. The operation is simple and convenient, which helps to reduce the time required to replace the pump body and improve the convenience of after-sales service.

[0065] refer to Figures 1-5 In some embodiments, the locking member 11 includes two spaced-apart retaining ribs 111, the horizontal distance between the two retaining ribs 111 being a first distance. The assembly 20 has two locking slots 21 and two unlocking parts 22, the horizontal distance between the two locking slots 21 being a second distance, and the horizontal distance between the two unlocking parts 22 being a third distance.

[0066] The third spacing is greater than the first spacing and the first spacing is greater than the second spacing, so that the two locking ribs 111 can be inserted into the two locking slots 21 respectively or the two unlocking parts 22 can push the locking ribs 111 to move outward.

[0067] The first spacing between the two reinforcing bars 111 is as follows Figure 6 In L1, two retaining ribs 111 are horizontally spaced, including but not limited to those spanning the outer periphery of the mounting hole. The second spacing between the two locking grooves 21 is as follows: Figure 6 In the diagram, L2 represents the second spacing, which is the horizontal spacing between the inner walls of the two locking slots 21. The third spacing between the two unlocking parts 22 is as follows: Figure 6 L3 in the figure refers to the third spacing, which is the horizontal spacing between the outer walls of the two unlocking parts 22, including but not limited to the diameter of the assembly 20.

[0068] The two unlocking parts 22 and the two locking slots 21 are distributed at equal intervals along the outer periphery of the assembly 20, that is, the central angle of each locking slot 21 and each unlocking part 22 is 90°. The operator only needs to rotate the pump body 2 by 90° to complete the disassembly or assembly of the pump body 2.

[0069] 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, simply rotate the pump body 2 horizontally so that the outer wall of the unlocking part 22 hits the retaining rib 111 and pushes the retaining rib 111 outward. The retaining rib 111 deforms outward so that the pump body 2 can be removed from the mounting assembly 1. When the pump body 2 needs to be installed, simply rotate the pump body 2 horizontally so that the two retaining ribs 111 are respectively inserted into the two locking slots 21. The retaining ribs 111 restrict the horizontal displacement of the mounting part 20 and provide support for the pump body 2.

[0070] refer to Figures 1-6In some embodiments, the bottom surface of the locking groove 21 is a slope and extends from the inside of the locking groove 21 toward the top of the assembly 20.

[0071] In this embodiment, the bottom surface of the locking groove 21 is set to be inclined from the inside out and away from the top of the assembly 20. When assembling the pump body 2, it is easier for the locking member 11 to be inserted into the locking groove 21 during the movement of the pump body 2 from bottom to top, which can improve the convenience of assembly operation.

[0072] Figure 7 This is a schematic diagram of the card plate structure according to some embodiments of the pump body device of this disclosure. Figure 8 This is a schematic diagram of the mounting bracket according to some embodiments of the pump body device of this disclosure. Figure 9 This is a structural schematic diagram of the first vibration damper according to some embodiments of the pump body device of this disclosure, with reference to... Figures 1-9 In some embodiments, the mounting assembly 1 includes a mounting bracket 12 and a retaining plate 13, the mounting bracket 12 having a downwardly extending receiving cavity 121, and the retaining plate 13 covering the receiving cavity 121.

[0073] The pump body assembly also includes a first vibration damper 3, which is configured to be sleeved on the outer periphery of the assembly 20 and located within the receiving cavity 121. The first vibration damper 3 includes, but is not limited to, materials such as rubber.

[0074] The first damper 3 has a third mounting hole 30 at its center for the assembly 20 to pass through, and the first damper 3 is fitted onto the outer periphery of the assembly 20 through the third mounting hole 30. The shape of the receiving cavity 121 matches the shape of the first damper 3, including but not limited to being a hollow cylinder. The retaining plate 13 matches the shape of the receiving cavity 121, including but not limited to being a circular plate.

[0075] In this embodiment, the mounting component 1 includes an independent mounting bracket 12 and a clamping plate 13 covering the receiving cavity 121, which facilitates the installation and removal of the first vibration damping component 3. The first vibration damping component 3 is sleeved on the outer periphery of the mounting part 20 of the pump body 2, which can reduce the vibration generated by the operation of the pump body 2 and reduce vibration noise.

[0076] Figure 10 This is a structural schematic diagram of the second vibration damper according to some embodiments of the pump body device of this disclosure, with reference to... Figures 1-8 and Figure 10 In some embodiments, the pump body assembly further includes a second damping member 4, which is configured to be sleeved on the outer periphery of the receiving cavity 121. The pump body 2 also includes a support member 23, which is disposed vertically near the bottom of the assembly 20 and is configured to be sleeved on the outer periphery of the second damping member 4.

[0077] The second damping member 4 is, but is not limited to, an annular shape, for fitting around the outer periphery of the receiving cavity 121. The support member 23 is, but is not limited to, an annular shape, for fitting around the outer periphery of the second damping member 4. The second damping member 4 is, but is not limited to, made of materials such as rubber.

[0078] In this embodiment, the second damping member 4 is positioned to abut against the receiving cavity 121 and the support member 23 is positioned to abut against the outer periphery of the second damping member 4. This can radially limit the pump body 2, reduce the risk of excessive shaking amplitude during the operation of the pump body 2, reduce the swing amplitude during the operation of the pump body 2, and improve the reliability of the pump body 2 assembly.

[0079] refer to Figure 2 and Figure 10 In some embodiments, the second damper 4 has a damping portion 41 extending from the outside to the inside, the damping portion 41 being disposed near the bottom of the second damper 4 and configured to support the bottom of the receiving cavity 121.

[0080] In this embodiment, an inwardly protruding damping part 41 is provided at the bottom of the second damping member 4, which can prevent the accommodating cavity 121 from making hard contact with the pump body 2 and generating vibration noise, thereby further improving the reliability of the assembly.

[0081] refer to Figures 1-8 In some embodiments, the assembly holes include a first assembly hole 51 and a second assembly hole 52, with the first assembly hole 51 disposed on the card plate 13 and the second assembly hole 52 disposed on the mounting bracket 12.

[0082] The retaining rib 111 is disposed on the retaining plate 13 and protrudes upward relative to the retaining plate 13. The portion of the retaining rib 111 used for inserting into the locking groove 21 is spaced apart from the retaining plate 13 in the vertical direction. The portion of the retaining rib 111 used for mounting with the retaining plate 13 is disposed around the circumference of the first mounting hole 51.

[0083] When the pump body 2 is assembled into the mounting assembly 1, the axes of the mounting part 20, the first mounting hole 51, the second mounting hole 52 and the third mounting hole 30 are collinear.

[0084] refer to Figures 1-8 In some embodiments, the mounting bracket 12 has an anti-rotation groove 122, and the clamping plate 13 is provided with an anti-rotation rib 131 that cooperates with the anti-rotation groove 122. The anti-rotation rib 131 is configured to insert into the anti-rotation groove 122 to limit the movement of the clamping plate 13 relative to the mounting bracket 12.

[0085] The mounting bracket 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, so as to avoid the pump body 2 contacting the side plate 6 during operation and generating noise.

[0086] The anti-rotation ribs 131 include, but are not limited to, those disposed near the edge of the clamping plate 13. Multiple anti-rotation ribs 131 may be disposed at intervals along the circumferential direction of the clamping plate 13. Alternatively, the anti-rotation ribs 131 may be disposed on the mounting bracket 12 or formed on the clamping plate 13.

[0087] The clamping plate 13 can be made of composite material. The main body of the clamping plate 13 is made of plastic, and the anti-rotation rib 131 is made of metal material, such as stainless steel, in order to improve the reliability of the clamping plate 13 and the mounting bracket 12.

[0088] In this embodiment, by providing an 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 can be easily covered on the mounting frame 12 and engaged 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 pump body 2 assembly.

[0089] refer to Figures 1-10 In another aspect of the embodiments of this disclosure, an air conditioning unit is provided, including a side plate 6, a water receiving part, a connecting pipe 7, and a pump body device as described in any of the above embodiments.

[0090] The air conditioning unit includes, but is not limited to, the indoor unit of an air conditioning duct unit. The fan system, partition, heat exchanger, water receiving part, and pump body 2 are installed inside the indoor unit body. 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 located close to the heat exchanger at one end. The water receiving part is located directly below the heat exchanger and is used to receive the condensate produced by the heat exchanger. The pump body 2 can drain the condensate collected by the water receiving part.

[0091] Side plate 6 has a pipe installation port that can support the connecting pipe 7, allowing the connecting pipe 7 to be connected to the outside of the air conditioning unit through side plate 6. A drain connector 61 can be installed at the pipe installation port, and the drain connector 61 is connected to the connecting pipe 7. The water receiving part is located inside the air conditioning unit and is configured to collect condensate. The connecting pipe 7 includes, but is not limited to, a flexible hose.

[0092] The suction port of pump body 2 is located near the water receiving part, and pump body 2 is configured to draw condensate from the water receiving part. Pump body 2 includes, but is not limited to, a water pump. Connecting pipe 7 is connected to the outlet of pump body 2 and is connected to the outside of the air conditioning unit through the pipe installation port, so as to discharge the condensate in the air conditioning unit to the outside of the air conditioning unit.

[0093] The water receiving part is not limited to being disc-shaped, and has a groove so that the water inlet of the pump body 2 can be connected with the groove of the water receiving part. A distance of 3 to 5 mm can be provided between the water inlet of the pump body 2 and the groove of the water receiving part.

[0094] In this embodiment, the air conditioning unit with a pump body mounting structure can discharge the condensate 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 increase the efficiency of disassembly and assembly.

[0095] refer to Figures 1-10 In another aspect of the embodiments of this disclosure, a refrigeration device is provided, including an air conditioning unit as described in any of the above embodiments.

[0096] In this embodiment, the refrigeration equipment includes, but is not limited to, air conditioning duct units. The installation and disassembly of the pump body 2 in the refrigeration equipment are highly convenient, thereby improving the maintenance efficiency of the refrigeration equipment.

[0097] The following describes the disassembly and assembly procedures for pump body 2:

[0098] During the assembly process, the mounting bracket 12, the drain connector 61 and the side plate 6 can be connected with screws first. The second damping component 4 is placed inside the support component 23 of the pump body 2, the first damping component 3 is placed in the receiving cavity 121 of the mounting bracket 12, and the clamping plate 13 is placed directly above the first damping component 3.

[0099] Then, the assembly part 20 of the pump body 2 passes through the second assembly hole 52 of the mounting bracket 12, the third assembly hole 30 of the first vibration damper 3, and finally through the first assembly hole 51 of the clamping plate 13. Under the action of the guide slope of the locking groove 21 of the assembly part 20, the clamping rib 111 on the clamping plate 13 matches the locking groove 21 of the assembly part 20, effectively clamping the pump body 2 to achieve assembly. The installation process of the pump body 2 is simple and the assembly efficiency is high.

[0100] If it is confirmed after after-sales inspection that pump body 2 needs to be replaced, simply rotate pump body 2 around the center of assembly 20 to the unlocking part 22 on assembly 20 to open the locking rib 111 on the locking plate 13, and pull down pump body 2 to remove pump body 2. The disassembly and assembly of pump body 2 does not require screws, reducing maintenance time.

[0101] The embodiments of this disclosure have now been described in detail. To avoid obscuring the concept of this disclosure, some details known in the art have not been described. Those skilled in the art can fully understand how to implement the technical solutions disclosed herein based on the above description.

[0102] While specific embodiments of this disclosure have been described in detail by way of examples, those skilled in the art should understand that the examples are for illustrative purposes only and not intended to limit the scope of this disclosure. Those skilled in the art should understand that modifications can be made to the above embodiments or equivalent substitutions can be made to some technical features without departing from the scope and spirit of this disclosure. The scope of this disclosure is defined by the appended claims.

Claims

1. A pump body device, characterized in that, include: Mounting component (1) has mounting holes and locking element (11) disposed adjacent to said mounting holes. and The pump body (2) has a fitting (20) extending in a vertical direction. A recessed locking groove (21) is provided on the surface of the fitting (20). The locking groove (21) is spaced apart from the top of the fitting (20) in a vertical direction. The assembly (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).

2. The pump body device as described in claim 1, characterized in that, The assembly (20) has a plurality of locking slots (21) opened in the circumferential direction, and the plurality of locking slots (21) are spaced apart; An unlocking part (22) is formed between adjacent locking slots (21). The unlocking part (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 mounting component (20) to release the limitation of the mounting component (1) on the pump body (2).

3. The pump body device as described in claim 2, characterized in that, The locking member (11) includes two spaced-apart retaining ribs (111), and the horizontal distance between the two retaining ribs (111) is a first distance. The assembly (20) has two locking slots (21) and two unlocking parts (22), the horizontal distance between the two locking slots (21) is a second distance, and the horizontal distance between the two unlocking parts (22) is a third distance; The third spacing is greater than the first spacing and the first spacing is greater than the second spacing, so that the two locking ribs (111) are respectively inserted into the two locking slots (21) or the two unlocking parts (22) push the locking ribs (111) to move outward.

4. The pump body device as described in claim 2 or 3, characterized in that, The bottom surface of the locking groove (21) is inclined and extends from the inside to the outside of the locking groove (21) in a direction away from the top of the assembly (20).

5. The pump body device as described in claim 4, characterized in that, The mounting assembly (1) includes a mounting bracket (12) and a retaining plate (13), the mounting bracket (12) having a downwardly extending receiving cavity (121), and the retaining plate (13) covering the receiving cavity (121). The pump body device further includes: The first damping element (3) is configured to be sleeved on the outer periphery of the assembly (20) and located within the receiving cavity (121).

6. The pump body device as described in claim 5, characterized in that, Also includes: The second damping element (4) is configured to be sleeved on the outer periphery of the receiving cavity (121); The pump body (2) further includes a support member (23), which is arranged vertically near the bottom of the assembly (20) and is configured to be sleeved on the outer periphery of the second damping member (4).

7. The pump body device as described in claim 6, characterized in that, The bottom of the second damping member (4) has a damping portion (41) extending from the outside to the inside, which is configured to support the receiving cavity (121).

8. The pump body device as described in claim 5, characterized in that, The mounting bracket (12) has an anti-rotation groove (122), and the clamping plate (13) is provided with an anti-rotation rib (131) that cooperates with the anti-rotation groove (122). The anti-rotation rib (131) is configured to be inserted into the anti-rotation groove (122) to restrict the movement of the clamping plate (13) relative to the mounting bracket (12).

9. An air conditioning unit, characterized in that, include: Side plate (6) has pipe installation ports; A water receiving section, located inside the air conditioning unit, is configured to collect condensate. The pump body device as described in any one of claims 1 to 8, wherein the suction port of the pump body (2) is located near the water receiving part, and the pump body (2) is configured to draw condensate from the water receiving part; and The connecting pipe (7) is connected to the outlet of the pump body (2) and is connected to the outside of the air conditioning unit through the pipe installation port so as to discharge the condensate to the outside of the air conditioning unit.

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

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