Air conditioner water pump assembly, air conditioner indoor unit and air conditioner

Abstract

The utility model provides an air conditioner water pump assembly, an air conditioner indoor unit and an air conditioner. The air conditioner water pump assembly comprises a base, a pump body, a float switch and a wiring part. A fixing part is arranged on the base; the pump body is detachably connected with the base and comprises a pump body support, and the pump body support is connected with the fixing part in a clamped mode. The float switch is detachably connected with the base; the wiring part comprises a fixing rib, and the wiring part is fixedly connected with the base through the fixing rib; the air conditioner indoor unit comprises a water pan and an air conditioner water pump assembly. The water pump assembly is close to the side wall of the water pan. The air conditioner comprises an air conditioner indoor unit and a heat exchange system, and the heat exchange system is arranged in the air conditioner indoor unit. The utility model solves the problem that the float switch is easy to detect mistakenly.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, and in particular to an air conditioner water pump component, an air conditioner indoor unit and an air conditioner. Background Art

[0002] In the prior art, the water pump and the float switch are arranged in one place so that the float switch can better detect water level changes. However, the water surface fluctuations caused by the operation of the water pump and the unreasonable arrangement of the lines can easily cause false detection by the float switch, resulting in unsatisfactory working performance of the water pump. Utility Model Content

[0003] The utility model solves the problem of easy misdetection of float switches in the prior art.

[0004] To address the aforementioned issues, the present invention provides an air conditioning water pump assembly, an air conditioning indoor unit, and an air conditioner. The air conditioning water pump assembly includes a base, a pump body, a float switch, and a wiring assembly. The base is provided with a fixing portion; the pump body is detachably connected to the base, the pump body including a pump body bracket that is engaged with the fixing portion; the float switch is detachably connected to the base; and the wiring assembly includes fixing ribs that securely connect the wiring assembly to the base via the fixing ribs.

[0005] Compared to existing technologies, this solution achieves the following technical advantages: the pump body and float switch are both mounted on the same base, forming an integrated assembly. The base supports the pump and float switch, while the pump body bracket supports the pump body and engages with the fixing portion, thereby strengthening the connection between the pump body and the base. This reduces vibration during operation of the pump and the impact of water surface fluctuations on the float switch. The wiring assembly is used to arrange and fix the wiring, ensuring neat wiring, preventing wiring from accidentally contacting the float switch, and further reducing false detections by the float switch. The fixing ribs connect the wiring assembly to the base.

[0006] Furthermore, the fixing portion includes a clamping member and a first mounting position. The pump body bracket is provided with a second mounting position; the pump body bracket is clamped with the clamping member, and the first mounting position and the second mounting position are provided correspondingly.

[0007] Compared with the existing technology, the technical effect achieved by this technical solution is: the pump body bracket is first connected to the clamping piece, and then the screws are passed through the first installation position and the second installation position to complete the fixation of the pump body bracket.

[0008] Furthermore, the float switch includes a float bracket and a float body. The float bracket is provided with a float connecting portion, the float bracket is detachably connected to the fixing portion, and the float body is clamped to the float bracket via the float connecting portion.

[0009] Compared with the existing technology, the technical effect achieved by this technical solution is: the float bracket is used to support the float switch and realize the connection between the float switch and the base.

[0010] Further, the fixing part further includes a positioning member, and the float bracket is further provided with a positioning hole. The positioning member is inserted and matched with the positioning hole.

[0011] Compared with the prior art, the technical effects achieved by this technical solution are as follows: The cooperation between the positioning member and the positioning hole enables quick positioning when installing the float switch, and can further fix the connection between the float switch and the base.

[0012] Further, the wire routing part further includes a wire slot. The wire slot is arranged on the base close to one side of the fixing rib.

[0013] Compared with the prior art, the technical effects achieved by this technical solution are as follows: It realizes guiding the lines, enabling the lines to be neatly arranged, preventing the lines from accidentally touching the float switch or winding around the float switch and affecting the detection effect of the float switch.

[0014] Further, the air-conditioning water pump assembly further includes a noise reduction pipeline. The noise reduction pipeline is connected to the pump body.

[0015] Compared with the prior art, the technical effects achieved by this technical solution are as follows: Reducing the noise generated by the water pump during the drainage operation.

[0016] Further, the noise reduction pipeline is provided with an eccentric structure.

[0017] Compared with the prior art, the technical effects achieved by this technical solution are as follows: It can effectively reduce the vibration and noise generated by the impact of the liquid backflow on the pipe wall when the water pump stops working.

[0018] Further, the air-conditioning water pump assembly further includes a fastening member. The fastening member is arranged at the connection between the noise reduction pipeline and the pump body.

[0019] Compared with the prior art, the technical effects achieved by this technical solution are as follows: Strengthening the connection between the noise reduction pipeline and the pump body, and at the same time, it can also reduce the vibration of the pipeline during the operation of the water pump, so that the float switch can work stably.

[0020] [[ID=3~2]]This application provides an air-conditioning indoor unit, including a water receiving tray and the air-conditioning water pump assembly as described in any one of the above embodiments. The water pump assembly is arranged close to the side wall of the water receiving tray. The water receiving tray is used for storing condensed water.

[0021] Since the air-conditioning indoor unit provided by this application includes the air-conditioning water pump assembly of any one of the embodiments of this application, it thus has all the beneficial effects of the air-conditioning water pump assembly of any one of the embodiments of this application, which will not be elaborated here.

[0022] This application also provides an air conditioner, including the air-conditioning indoor unit of any one of the embodiments of this application and a heat exchange system. The heat exchange system is used to realize the basic functions of the air conditioner.

[0023] Since the air conditioner provided by the present application includes the indoor unit of the air conditioner according to any embodiment of the present application, it has all the beneficial effects of the indoor unit of the air conditioner according to any embodiment of the present application, which will not be elaborated here. Description of the Drawings

[0024] Figure 1 It is the overall structure diagram of the air conditioning water pump assembly provided by the present application;

[0025] Figure 2 It is the structure diagram of the base;

[0026] Figure 3 It is the structure diagram of the float switch;

[0027] Figure 4 It is the structure diagram of the float bracket;

[0028] Figure 5 It is the structure diagram of the noise reduction pipeline;

[0029] Figure 6 It is the schematic diagram of the position of the fastening member.

[0030] Description of the Reference Numerals: [[ID=3"]]

[0031] 1 - Base; 11 - Fixing part; 12 - Clamping part; 13 - First mounting position; 14 - Positioning part; 2 - Pump body; 21 - Pump body bracket; 22 - Second mounting position; 3 - Float switch; 31 - Float bracket; 32 - Float body; 311 - Float connecting part; \alpha - Positioning hole; 4 - Wiring part; 41 - Fixing rib; 42 - Wiring groove; 5 - Noise reduction pipeline; 51 - Eccentric structure; 6 - Fastening member. Detailed Embodiment

[0032] The purpose of the present utility model is to provide an air conditioning water pump assembly, an indoor unit of an air conditioner and an air conditioner, which are used to achieve the effect of reducing the false detection rate of the float switch.

[0033] To make the above - mentioned objects, features and advantages of the present utility model more obvious and understandable, the following will describe the specific embodiments of the present utility model in detail with reference to the drawings.

[0034] [[ID=]]As shown in Figure 1 and Figure 2 shown, the present utility model provides an air conditioning water pump assembly, an indoor unit of an air conditioner and an air conditioner. The air conditioning water pump assembly provided by the present utility model includes a base 1, a pump body 2, a float switch 3 and a wiring part 4. A fixing part 11 is provided on the base 1; the pump body 2 is detachably connected to the base 1, the pump body 2 includes a pump body bracket 21, and the pump body bracket 21 is clamped to the fixing part 11; the float switch 3 is detachably connected to the base 1; the wiring part 4 includes a fixing rib 41, and the wiring part 4 is fixedly connected to the base 1 through the fixing rib 41.

[0035] In this embodiment, the wire routing portion 4 is specifically a plate-shaped component with a bent structure. The bent portion is at the end away from the base 1 and is parallel or nearly parallel to the base. A clamp structure is also provided at the bent portion for limiting the wires.

[0036] The pump body 2 and the float switch 3 are both arranged on the same base 1 to form an integrated component. The base 1 is used to support the water pump and the float switch 3. The pump body bracket 21 is used to support the pump body 2 and is snap-connected to the fixing portion 11, thereby strengthening the connection between the pump body 2 and the base 1, reducing the vibration of the water pump during operation, and reducing the influence of water surface fluctuations on the float switch 3. The wire routing portion 4 is used for arranging and fixing the wires, making the wiring neat, preventing the wires from accidentally touching the float switch 3, further reducing the false detection of the float switch 3, and the fixing rib 41 is used to realize the connection between the wire routing portion 4 and the base 1.

[0037] As Figure 2 shown, the fixing portion 11 includes a snap connector 12 and a first mounting position 13. A second mounting position 22 is provided on the pump body bracket 21; the pump body bracket 21 is snap-connected to the snap connector 12, and the first mounting position 13 and the second mounting position 22 are correspondingly arranged.

[0038] Specifically, the snap connector 12 has an arched structure. When installing the pump body bracket 21, by inserting the legs of the pump body bracket 21 into the arched mounting position formed by the snap connector 12 and the base 1, the snap connection between the pump body bracket 21 and the snap connector 12 can be completed.

[0039] At least one first mounting position 13 is provided on the fixing portion 11. In this embodiment, two first mounting positions 13 are provided on the fixing portion 11, and the other is provided on the base 1 near the float switch 3.

[0040] The pump body bracket 21 and the snap connector 12 are first connected, and then the pump body bracket 21 is fixed by passing a screw through the first mounting position 13 and the second mounting position 22.

[0041] As Figure 3 and Figure 4 shown, the float switch 3 includes a float bracket 31 and a float body 32. The float bracket 31 is provided with a float connection portion 311, and the float bracket 31 is detachably connected to the fixing portion 11; the float body 32 is snap-connected to the float bracket 31 through the float connection portion 311.

[0042] The float bracket 31 is used to support the float switch 3 and realize the connection between the float switch 3 and the base 1.

[0043] Refer again to Figure 2 and Figure 4 , the fixing portion 11 further includes a positioning member 14, and a positioning hole 312 is also provided on the float bracket 31. The positioning member 14 is in plug-in fit with the positioning hole 312.

[0044] In this embodiment, the positioning member 14 is specifically located on a boss of the base 1 near the fixing rib 41. There is also a screw hole on the same plane of the positioning member 14 on the base 1. Correspondingly, there is also a screw hole on the same plane of the positioning hole 312 on the float bracket 31. When the positioning member 14 is inserted and matched with the positioning hole 312, the aforementioned two screw holes correspond to each other, and the float bracket 31 is fixed to the base 1 by matching the screw with the screw hole.

[0045] The cooperation between the positioning member 14 and the positioning hole 312 enables quick positioning when installing the float switch 3, and can further fix the connection between the float switch 3 and the base 1.

[0046] Refer to again Figure 2 , the wire routing part 4 further includes a wire trough 42. The wire trough 42 is arranged on one side of the base 1 near the fixing rib 41.

[0047] For example, the wire trough 42 can be a continuous and closed groove body, or it can be two hook-shaped structures arranged in a staggered manner in this embodiment. After winding the wire, the wire is buckled into the clamp-shaped structure of the wire routing part 4 from one side of the fixing rib 41 on the base 1, thereby completing the wire arrangement.

[0048] It realizes guiding the wire, enabling the wire to be neatly arranged, and preventing the wire from accidentally touching the float switch 3 or winding around the float switch 3 and affecting the detection effect of the float switch 3.

[0049] As Figure 5 shown, the air-conditioning water pump assembly further includes a noise reduction pipeline 5. The noise reduction pipeline 5 is connected to the pump body 2 to reduce the noise generated by the water pump during the drainage operation.

[0050] The noise reduction pipeline 5 is provided with an eccentric structure 51.

[0051] This structure is specifically arranged at one end of the noise reduction pipeline 5 far from the pump body 2. It is a structure with an offset water outlet hole. In terms of appearance, the outer diameter of the noise reduction pipeline 5 is equal everywhere, and there is a solid structure with a solid transition between the water outlet hole and the pipe wall of the noise reduction pipeline 5. This structure can limit the impact of water flow inside the pipeline, and can also greatly reduce the amplification effect caused by the repeated reflection of sound waves inside the pipe wall after narrowing the internal space of the pipe.

[0052] This structure can effectively weaken the vibration and noise generated by the impact of liquid backflow on the pipe wall when the water pump stops working.

[0053] As Figure 6 shown, the air-conditioning water pump assembly further includes a fastening member 6. The fastening member 6 is arranged at the connection between the noise reduction pipeline 5 and the pump body 2.

[0054] The fastening member 6 is specifically a hand-squeezed spring snap. By squeezing the two handles of the fastening member 6 with hands and applying force towards each other, the part of the fastening member 6 that clamps the pipeline can be loosened, and the clamped part automatically rebounds and resets after the hands are released. Compared with the cable ties used in the prior art, the fastening member 6 can be disassembled flexibly, which is convenient for the disassembly and repair of the relevant pipelines of the air-conditioning water pump assembly.

[0055] It strengthens the connection between the noise reduction pipeline 5 and the pump body 2, and at the same time can also weaken the vibration of the pipeline during the operation of the water pump, so that the float switch 3 can work stably.

[0056] The second object of the present application is to provide an air-conditioning indoor unit, which includes a water receiving tray and the air-conditioning water pump assembly described in any one of the above embodiments, and the water pump assembly is arranged close to the side wall of the water receiving tray. The water receiving tray is used for storing condensed water.

[0057] Since the air-conditioning indoor unit provided by the present application includes the air-conditioning water pump assembly of any one of the embodiments of the present application, it has all the beneficial effects of the air-conditioning water pump assembly of any one of the embodiments of the present application, which will not be elaborated here.

[0058] The third object of the present application is to provide an air conditioner, which includes the air-conditioning indoor unit of any one of the embodiments of the present application and a heat exchange system, and the heat exchange system is used to realize the basic functions of the air conditioner.

[0059] Since the air conditioner provided by the present application includes the air-conditioning indoor unit of any one of the embodiments of the present application, it has all the beneficial effects of the air-conditioning indoor unit of any one of the embodiments of the present application, which will not be elaborated here.

[0060] Although the present utility model is disclosed as above, the present utility model is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the scope defined by the claims.

Claims

1. An air-conditioning water pump assembly, characterized in that, Comprising: A base, on which a fixing part is provided; A pump body, detachably connected to the base. The pump body includes a pump body bracket, and the pump body bracket is snap-connected to the fixing part; A float switch, detachably connected to the base; A wiring part, the wiring part includes fixing ribs, and the wiring part is fixedly connected to the base through the fixing ribs.

2. The air-conditioning water pump assembly according to claim 1, wherein The fixing part includes: A snap connector and a first mounting position; A second mounting position is provided on the pump body bracket; The pump body bracket is snap-connected to the snap connector, and the first mounting position and the second mounting position are correspondingly arranged.

3. The air-conditioning water pump assembly according to claim 2, characterized in that, The float switch includes: A float bracket, provided with a float connecting part, and the float bracket is detachably connected to the fixing part; A float body, snap-connected to the float bracket through the float connecting part.

4. The air-conditioning water pump assembly according to claim 3, wherein, The fixing part further includes: A positioning part; A positioning hole is further provided on the float bracket; The positioning part is inserted and matched with the positioning hole.

5. The air-conditioning water pump assembly according to claim 4, characterized in that, The wiring part further includes: A wire slot, and the wire slot is arranged on the base on the side close to the fixing ribs.

6. The air-conditioning water pump assembly according to any one of claims 1 to 5, characterized in that, The air-conditioning water pump assembly further includes: A noise reduction pipeline, connected to the pump body.

7. The air-conditioning water pump assembly according to claim 6, wherein The noise reduction pipeline is provided with an eccentric structure.

8. The air-conditioning water pump assembly according to claim 7, characterized in that, The air-conditioning water pump assembly further includes: A tightening member, provided at the connection between the noise reduction pipeline and the pump body.

9. An indoor unit of an air conditioner, characterized in that, Comprising: A water receiving tray; The air-conditioning water pump assembly according to any one of claims 1 to 8, and the water pump assembly is arranged close to the side wall of the water receiving tray.

10. An air conditioner, characterized in that, Comprising: The air-conditioning indoor unit according to claim 9; A heat exchange system, arranged inside the air-conditioning indoor unit.

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