Water pump with cooling mechanism

Abstract

The utility model relates to the technical field of water pumps, and discloses a water pump with a cooling mechanism, which comprises a mounting plate, the cooling mechanism is arranged at the top of the mounting plate, a protection mechanism is arranged in the cooling mechanism, the cooling mechanism comprises a heat conduction assembly and an air cooling assembly, the heat conduction assembly is arranged at the top of the mounting plate, and the air cooling assembly is arranged at the bottom of the mounting plate. The air cooling assembly is arranged in the heat conduction assembly, the heat conduction assembly comprises a bolt, and the bolt is in threaded connection with the interior of the mounting plate. According to the water pump with the cooling mechanism, in the using process, heat generated by the water pump body is absorbed through cooling fins wrapping the water pump body, then air is supplied to the water pump body and the cooling fins through fan blades, and the air can enter gaps of the cooling fins, so that the water pump body is cooled in all directions in cooperation with the cooling fins; and meanwhile, heat dissipation of the cooling fins is accelerated, so that the cooling range of the water pump body is larger, and the cooling effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of water pumps, in particular to a water pump with a cooling mechanism. Background Art

[0002] A hot water pump is an essential device for extracting geothermal water. It can also be used in pools, water tanks, and for pressurization. When a hot water pump is in use, it will generate a lot of heat inside due to long-term work. The heat inside the hot water pump will cause aging of the circuit and affect its service life, so a cooling mechanism is needed.

[0003] According to the description of a hot water pump with a rapid cooling mechanism disclosed on the patent website (authorization announcement number: CN214092460U), "The utility model relates to the technical field of hot water pumps, specifically a hot water pump with a rapid cooling mechanism, including a mounting base and a hot water pump body, the top of the mounting base is provided with a hot water pump body, the rear end of the motor of the hot water pump body is fixedly installed with a shell, the end of the hot water pump body that rotates and extends to the inside of the shell is fixedly installed with a fan, and the end of the shell away from the hot water pump body is provided with a first slot, and the first slot is inserted with a shaft. The utility model is provided with a fan and a rear cover shell, and when the hot water pump body starts working, the fan can be driven to rotate, so that the heat generated inside the hot water pump body is blown by the fan, and the heat is dissipated to the outside through the through hole, so that the inside of the hot water pump body can be quickly cooled, and the aging of the internal circuit caused by excessive temperature is avoided, the service life of the hot water pump body is increased, and it is convenient to use."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use of the utility model, the fan of the device blows air toward the hot water pump body through the position of the through hole of the rear cover shell, thereby blowing cold air onto the hot water pump body and blowing away the heat at the same time, thereby achieving cooling. However, the fan can only blow to the right side of the hot water pump body and can only cool the right side. The cooling coverage area is small and the cooling effect is poor. Therefore, it is necessary to improve a water pump with a cooling mechanism to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a water pump with a cooling mechanism to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a water pump with a cooling mechanism, comprising a mounting plate, a cooling mechanism is arranged on the top of the mounting plate, and a protective mechanism is arranged inside the cooling mechanism.

[0008] The temperature reduction mechanism comprises a heat conduction component and an air cooling component. The heat conduction component is arranged on the top of the mounting plate, and the air cooling component is arranged inside the heat conduction component.

[0009] Preferably, the heat-conducting component includes a bolt, which is threadedly connected to the inside of the mounting plate, and the outside of the bolt is slidably connected to a positioning plate, and the inside of the positioning plate is fixedly connected to a motor housing, and the inside of the motor housing is fixedly connected to a heat sink, and the inside of the motor housing is fixedly connected to a support plate, and the inside of the support plate is fixedly connected to a water pump body, and the water pump body is fixedly connected to the inside of the motor housing, and the heat generated by the water pump body during operation is absorbed by the heat sink, thereby having a cooling effect on the water pump body and preventing the water pump body from overheating.

[0010] Preferably, the positioning plate is provided with a through hole at a corresponding position of the bolt, and the bolt passes through the through hole, the heat sink is in contact with the water pump body, and the inside of the motor housing is provided with a heat dissipation hole, and the heat sink can be quickly cooled through the heat dissipation holes of the motor housing, so that the heat sink can continuously absorb the heat of the water pump body.

[0011] Preferably, the air cooling component includes a driving motor, the driving motor is fixedly connected to the top of the mounting plate, the output end of the driving motor is fixedly connected to a first pulley, the interior of the motor housing is fixedly connected to a fixing frame, the interior of the fixing frame is rotatably connected to a fan blade, the right side of the fan blade is fixedly connected to a second pulley, the second pulley and the first pulley are transmission-connected by a synchronous belt, and air is supplied to the surface of the water pump body and the heat sink through the fixing frame, thereby increasing the air flow rate, and the heat sink can be cooled while cooling the water pump body.

[0012] Preferably, the fixing frame is provided with a limiting hole at a corresponding position of the fan blade, and the fixing frame rotates inside the limiting hole, the motor housing is provided with a through hole at a corresponding position of the water pump body, and the synchronous belt passes through the through hole, and the fan blade is limited by the limiting hole, so that the fan blade rotates smoothly and the fan blade is prevented from detaching from the fixing frame.

[0013] Preferably, the protective mechanism includes a mounting frame, the mounting frame is fixedly connected to the right side of the motor housing, a spring is fixedly connected to the interior of the mounting frame, a push plate is fixedly connected to the right side of the spring, the push plate is slidably connected to the interior of the mounting frame, a card block is movably connected to the interior of the mounting frame, a protective grille is fixedly connected to the interior of the card block, a handle is fixedly connected to the right side of the protective grille, the position of the fan blades can be protected by the protective grille, and the protective grille can be removed for inspection of the interior.

[0014] Preferably, the installation frame has a slot at a corresponding position of the card block, and the card block is movably connected inside the slot, the push plate is in contact with the card block, and the position of the protective grille is limited by the slot, and the push plate is pushed by the spring to position the protective grille, thereby fixing the position of the protective grille.

[0015] Compared with the prior art, the utility model provides a water pump with a cooling mechanism, which has the following beneficial effects:

[0016] 1. During use, the water pump with a cooling mechanism absorbs the heat generated by the water pump body through the heat sink wrapped on the outside of the water pump body, and then sends air to the water pump body and the heat sink through the fan blades. The air can enter the gap between the heat sink, thereby cooperating with the heat sink to cool the water pump body in all directions, and at the same time accelerate the heat dissipation of the heat sink, so that the cooling range of the water pump body is larger and the cooling effect is better.

[0017] 2. During use, the water pump with a cooling mechanism can protect the position of the fan blades through the protective grille, and the protective grille can be removed by pushing and rotating the protective grille, which is convenient for inspection and maintenance of the interior of the motor housing and cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the cooling mechanism structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the heat conduction component of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the air-cooling component of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the protection mechanism of the utility model;

[0024] Figure 6 It is a schematic diagram of the exploded structure of the protection mechanism of the utility model.

[0025] In the figure: 1. mounting plate; 2. cooling mechanism; 21. heat conducting component; 211. bolt; 212. positioning plate; 213. motor housing; 214. heat sink; 215. support plate; 216. water pump body; 22. air cooling component; 221. drive motor; 222. first pulley; 223. fixing frame; 224. fan blade; 225. second pulley; 226. synchronous belt; 3. protection mechanism; 31. mounting frame; 32. spring; 33. push plate; 34. block; 35. protection grille; 36. handle. DETAILED DESCRIPTION

[0026] See also Figure 1-6 The utility model provides a technical solution: a water pump with a cooling mechanism, comprising a mounting plate 1, a cooling mechanism 2 is arranged on the top of the mounting plate 1, and a protective mechanism 3 is arranged inside the cooling mechanism 2.

[0027] In this embodiment, the cooling mechanism 2 includes a heat-conducting component 21 and an air-cooling component 22. The heat-conducting component 21 is arranged on the top of the mounting plate 1, and the air-cooling component 22 is arranged inside the heat-conducting component 21. The heat-conducting component 21 includes a bolt 211, and the bolt 211 is threadedly connected to the inside of the mounting plate 1. The outside of the bolt 211 is slidably connected to a positioning plate 212, and the inside of the positioning plate 212 is fixedly connected to a motor housing 213, and the inside of the motor housing 213 is fixedly connected to a heat sink 214, and the inside of the motor housing 213 is fixedly connected to a support plate 215, and the support plate 215 is fixedly connected to the motor housing 213. The support plate 215 is fixedly connected to the water pump body 216, which is fixedly connected to the inside of the motor housing 213. The heat generated by the water pump body 216 when working is absorbed by the heat sink 214, so that the water pump body 216 has a cooling effect to prevent the water pump body 216 from overheating. The positioning plate 212 is provided with a through hole at the corresponding position of the bolt 211, and the bolt 211 passes through the through hole, and the heat sink 214 is in contact with the water pump body 216. The motor housing 213 is provided with heat dissipation holes, and the heat dissipation holes of the motor housing 213 can be used to dissipate the heat. The heat sink 214 is cooled quickly, so that the heat sink 214 continuously absorbs the heat of the water pump body 216. The air cooling assembly 22 includes a driving motor 221, which is fixedly connected to the top of the mounting plate 1. The output end of the driving motor 221 is fixedly connected to a first pulley 222. The interior of the motor housing 213 is fixedly connected to a fixing frame 223. The interior of the fixing frame 223 is rotatably connected to a fan blade 224. The right side of the fan blade 224 is fixedly connected to a second pulley 225. The second pulley 225 is connected to the first pulley 222 by a synchronous belt 224. 26. Air is supplied to the surface of the water pump body 216 and the heat sink 214 through the fixing bracket 223, thereby increasing the air flow rate, and cooling the water pump body 216 while cooling the heat sink 214. The fixing bracket 223 is provided with a limiting hole at a corresponding position of the fan blade 224, and the fixing bracket 223 rotates inside the limiting hole. The motor housing 213 is provided with a through hole at a corresponding position of the water pump body 216, and the synchronous belt 226 passes through the through hole. The fan blade 224 is limited by the limiting hole, so that the fan blade 224 rotates smoothly and prevents the fan blade 224 from escaping from the fixing bracket 223.

[0028] In this embodiment, the protective mechanism 3 includes a mounting frame 31, which is fixedly connected to the right side of the motor housing 213. A spring 32 is fixedly connected inside the mounting frame 31, and a push plate 33 is fixedly connected to the right side of the spring 32. The push plate 33 is slidably connected to the inside of the mounting frame 31. A clamping block 34 is movably connected inside the mounting frame 31, and a protective grille 35 is fixedly connected inside the clamping block 34. A handle 36 is fixedly connected to the right side of the protective grille 35. The position of the fan blade 224 can be protected by the protective grille 35, and the protective grille 35 can be removed for internal inspection. The mounting frame 31 is provided with a slot at the corresponding position of the clamping block 34, and the clamping block 34 is movably connected inside the slot. The push plate 33 contacts the clamping block 34, and the position of the protective grille 35 is limited by the slot. The push plate 33 is then pushed by the spring 32, and the push plate 33 positions the protective grille 35, thereby fixing the position of the protective grille 35.

[0029] In actual operation, when the device is used, the bolt 211 passes through the through hole of the positioning plate 212, and then the bolt 211 is screwed into the inside of the mounting plate 1 to locate the position of the positioning plate 212, the heat sink 214 absorbs the heat generated by the water pump body 216, the driving motor 221 drives the first pulley 222, the first pulley 222 drives the synchronous belt 226, the synchronous belt 226 drives the second pulley 225, the second pulley 225 drives the fan blade 224, the fan blade 224 rotates to send air to the position of the water pump body 216, and then the air can enter The cooling element 214 is inserted into the gap of the heat sink 214, and the heat sink 214 can quickly dissipate heat while cooling the water pump body 216. Then, the hot air is discharged through the heat dissipation holes of the motor housing 213. After the handle 36 is accommodated, the protective grille 35 is pushed. The protective grille 35 drives the block 34. The block 34 pushes the push plate 33. The push plate 33 compresses the spring 32. Then, the handle 36 is rotated counterclockwise to rotate the block 34 and disengage the block 34 from the slot of the mounting frame 31. The protective grille 35 can be removed, so that the inside of the motor housing 213 can be inspected.

Claims

1. A water pump with a cooling mechanism, comprising a mounting plate (1), characterized in that: A cooling mechanism (2) is provided on the top of the mounting plate (1), and a protection mechanism (3) is provided inside the cooling mechanism (2); The temperature reduction mechanism (2) comprises a heat-conducting component (21) and an air-cooling component (22), wherein the heat-conducting component (21) is arranged on the top of the mounting plate (1), and the air-cooling component (22) is arranged inside the heat-conducting component (21); The heat-conducting component (21) comprises a bolt (211), wherein the bolt (211) is threadedly connected to the inside of the mounting plate (1), the outside of the bolt (211) is slidably connected to a positioning plate (212), the inside of the positioning plate (212) is fixedly connected to a motor housing (213), the inside of the motor housing (213) is fixedly connected to a heat sink (214), the inside of the motor housing (213) is fixedly connected to a support plate (215), the inside of the support plate (215) is fixedly connected to a water pump body (216), and the water pump body (216) is fixedly connected to the inside of the motor housing (213).

2. A water pump with a cooling mechanism according to claim 1, characterized in that: The positioning plate (212) is provided with a through hole at a position corresponding to the bolt (211), and the bolt (211) passes through the through hole. The heat sink (214) is in contact with the water pump body (216), and a heat dissipation hole is provided inside the motor housing (213).

3. The water pump with a cooling mechanism according to claim 1, characterized in that: The air cooling component (22) comprises a driving motor (221), wherein the driving motor (221) is fixedly connected to the top of the mounting plate (1), the output end of the driving motor (221) is fixedly connected to a first pulley (222), the interior of the motor housing (213) is fixedly connected to a fixing frame (223), the interior of the fixing frame (223) is rotatably connected to a fan blade (224), the right side of the fan blade (224) is fixedly connected to a second pulley (225), and a synchronous belt (226) is transmission-connected between the second pulley (225) and the first pulley (222).

4. The water pump with a cooling mechanism according to claim 3, characterized in that: The fixing frame (223) is provided with a limiting hole at a position corresponding to the fan blade (224), and the fixing frame (223) rotates inside the limiting hole; the motor housing (213) is provided with a through hole at a position corresponding to the water pump body (216), and the synchronous belt (226) passes through the through hole.

5. The water pump with a cooling mechanism according to claim 3, characterized in that: The protection mechanism (3) comprises a mounting frame (31), the mounting frame (31) is fixedly connected to the right side of the motor housing (213), a spring (32) is fixedly connected inside the mounting frame (31), a push plate (33) is fixedly connected to the right side of the spring (32), the push plate (33) is slidably connected inside the mounting frame (31), a clamping block (34) is movably connected inside the mounting frame (31), a protection grille (35) is fixedly connected inside the clamping block (34), and a handle (36) is fixedly connected to the right side of the protection grille (35).

6. The water pump with a cooling mechanism according to claim 5, characterized in that: The installation frame (31) is provided with a slot at a position corresponding to the slot of the card block (34), and the card block (34) is movably connected inside the slot, and the push plate (33) is in contact with the card block (34).

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