Waterproof constant-temperature heating integrated pump

By designing a waterproof and constant temperature heating integrated pump and automatically controlling the heating with sensors, the existing constant temperature heating pump has solved the cumbersome functions and safety hazards, and achieved a safe and efficient constant temperature insulation function.

CN222436607UActive Publication Date: 2025-02-07XIANGKUN INTELLIGENT MANUFACTURING IND (SHENZHEN) CO LTD
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Patent Information

Application Number
CN202420545367.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-03-20
Publication Date
2025-02-07
Estimated Expiration
2034-03-20

AI Technical Summary

Technical Problem

The existing constant temperature heating pump has cumbersome functions and poses a safety hazard for leakage. It cannot automatically adjust the heating state according to the water level of the fish tank, which may cause damage to the pump when the water level is low.

Method used

A waterproof constant temperature heating integrated pump is designed, which adopts a combination of main shell, rotor group, motherboard PCB board, water level sensor and temperature sensor. The heating is automatically controlled by induction of water temperature and water level to ensure safety and efficiency.

Benefits of technology

The constant temperature insulation function is realized to prevent leakage safety hazards, and automatically detect the water level to avoid dry burn damage caused by insufficient water level, improving the safety and use efficiency of the pump.

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Patent Text Reader

Abstract

The utility model provides a waterproof constant-temperature heating integrated pump which comprises a main body shell, a water outlet pipe is arranged at the top of the main body shell, a rotor set is arranged on one side of the main body shell, a power line is arranged on one side of the rotor set, and a mainboard PCB is arranged on one side of the rotor set. According to the waterproof constant-temperature heating integrated pump, the main board PCB, the coil iron core set, the ceramic heating piece and the middle frame on one side of the main body shell are matched with the rotor set, the main body shell can be placed in water to work, the water temperature is detected through induction of the temperature sensor and the water level sensor, heating is started when the water temperature is lower than a set value, and the water temperature is kept constant. Heating is stopped after heating reaches a set value, heating is started again when the water level is lower than the set value, so that the constant-temperature heat preservation function is achieved, heating is stopped when it is detected that the water level is insufficient in the heating process, damage caused by dry burning is prevented, and meanwhile the water pump is integrally designed, small in size, safe and efficient.
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Description

Technical Field

[0001] The utility model relates to the field of constant temperature heating pumps, in particular to a waterproof constant temperature heating integrated pump. Background Art

[0002] A pump is a machine that transports fluids or pressurizes fluids. It transfers the mechanical energy of the prime mover or other external energy to the liquid, increasing the energy of the liquid. Pumps are mainly used to transport liquids such as water, oil, acid and alkali liquids, emulsions, suspensions and liquid metals. They can also transport liquid-gas mixtures and liquids containing suspended solids.

[0003] Nowadays, a constant temperature heating pump is used to control the constant temperature of water inside fish tanks, etc. However, the existing constant temperature heating pumps on the market are relatively complicated and have potential safety hazards such as leakage. At the same time, they cannot determine whether heating is possible based on the water level in the fish tank, resulting in the constant temperature heating pump continuing to heat when the water level is low, causing damage to the constant temperature heating pump.

[0004] Therefore, it is necessary to provide a waterproof constant temperature heating integrated pump to solve the above technical problems. Utility Model Content

[0005] The utility model provides a waterproof constant temperature heating integrated pump, which solves the problem that the existing constant temperature heating pump body on the market has complicated functions and potential safety hazards such as leakage.

[0006] In order to solve the above technical problems, the utility model provides a waterproof constant temperature heating integrated pump, comprising:

[0007] A main body shell, wherein a water outlet pipe is arranged on the top of the main body shell, a rotor group is arranged on one side of the main body shell, a power line is arranged on one side of the rotor group, a main board PCB is arranged on one side of the rotor group, a water level sensor is arranged on one side of the main board PCB, a temperature sensor is arranged on one side of the main board PCB, and a suction cup is arranged on the bottom of the main body shell;

[0008] An upper cover, the upper cover is arranged on one side of the main body shell, and a wire buckle is arranged inside the upper cover; a coil core group, the coil core group is arranged on one side of the main body shell, and a pressure cover is arranged on one side of the main body shell;

[0009] A middle frame is arranged on one side of the main body shell, a ceramic heating plate is arranged on one side of the middle frame, and a back cover is arranged on one side of the middle frame.

[0010] Preferably, a positioning assembly is provided inside the main body shell, and the positioning assembly comprises a positioning groove, and a positioning block is slidably connected inside the positioning groove.

[0011] Preferably, a fixing frame is provided at the bottom of the positioning block, and a moving groove is provided inside the fixing frame.

[0012] Preferably, a moving block is slidably connected inside the moving groove, and a fixed plate is fixedly connected to one side of the moving block.

[0013] Preferably, a fixing hole is provided inside the fixing frame, and a fixing rod is threadedly connected inside the fixing hole.

[0014] Preferably, a mounting plate is provided at the bottom of the positioning block, and four mounting holes are opened inside the mounting plate.

[0015] Preferably, a limiting member is provided inside the positioning block, and the limiting member comprises a positioning hole, and the internal thread of the positioning hole is connected to a limiting pin.

[0016] Compared with the related art, the utility model provides a waterproof constant temperature heating integrated pump with the following beneficial effects:

[0017] The utility model provides an integrated pump with waterproof constant temperature heating. Through the main board PCB board, coil core group, ceramic heating plate, middle frame and rotor group on one side of the main body shell, the main body shell can be placed in water for work. The water temperature is detected by sensing through the temperature sensor and the water level sensor. When it is lower than the set value, the heating is turned on, and the heating is stopped after heating to the set value. When it is lower than the set value, the heating is turned on again, so as to achieve the constant temperature insulation function. During the heating process, when it is detected that the water level is insufficient, the heating will be turned off to prevent dry burning and damage. At the same time, the water pump adopts an integrated design, which is small in size and safe and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic structural diagram of a first embodiment of a waterproof constant temperature heating integrated pump provided by the utility model;

[0019] Figure 2 for Figure 1 The schematic diagram of the structure of the exploded view of the pump body as a whole is shown;

[0020] Figure 3 A schematic structural diagram of a second embodiment of a waterproof constant temperature heating integrated pump provided by the utility model;

[0021] Figure 4 for Figure 3 The structural schematic diagram of the positioning component shown;

[0022] Figure 5 for Figure 3 The structural schematic diagram of the limiting member shown;

[0023] Figure 6 for Figure 4 An enlarged schematic diagram of part A is shown;

[0024] Figure 7 for Figure 3 An enlarged schematic diagram of part B is shown.

[0025] Numbers in the figure: 1. Wire buckle, 2. Upper cover, 3. Power cord, 4. Main board PCB board, 5. Water level sensor, 6. Temperature sensor, 7. Rotor assembly, 8. Main body shell, 9. Water outlet, 10. Coil core assembly, 11. Pressure cover, 12. Middle frame, 13. Ceramic heating plate, 14. Back cover, 15. Suction cup, 16. Positioning assembly, 161. Positioning slot, 162. Positioning block, 17. Fixed frame, 171. Moving slot, 172. Moving block, 173. Fixed plate, 18. Fixed hole, 19. Fixed rod, 20. Mounting plate, 21. Mounting hole, 22. Limiter. DETAILED DESCRIPTION

[0026] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0027] First embodiment

[0028] Please refer to Figure 1 and Figure 2 ,in, Figure 1 A schematic structural diagram of a first embodiment of a waterproof constant temperature heating integrated pump provided by the utility model; Figure 2 for Figure 1 The schematic diagram of the structure of the exploded view of the pump body as a whole is shown. A waterproof constant temperature heating integrated pump comprises:

[0029] A main body shell 8, a water outlet pipe 9 is arranged on the top of the main body shell 8, a rotor group 7 is arranged on one side of the main body shell 8, a power line 3 is arranged on one side of the rotor group 7, a main board PCB board 4 is arranged on one side of the rotor group 7, a water level sensor 5 is arranged on one side of the main board PCB board 4, a temperature sensor 6 is arranged on one side of the main board PCB board 4, and a suction cup 15 is arranged on the bottom of the main body shell 8;

[0030] An upper cover 2, the upper cover 2 is arranged on one side of the main shell 8, and a wire buckle 1 is arranged inside the upper cover 2;

[0031] A coil core group 10, wherein the coil core group 10 is arranged on one side of the main body shell 8, and a pressure cover 11 is arranged on one side of the main body shell 8;

[0032] A middle frame 12 is disposed on one side of the main body shell 8 , a ceramic heating plate 13 is disposed on one side of the middle frame 12 , and a back cover 14 is disposed on one side of the middle frame 12 .

[0033] The surface of the ceramic heating plate 13 is coated with a waterproof coating, and the ceramic heating plate 13 coated with the waterproof coating can be directly placed in water for operation in conjunction with a water pump filter cover.

[0034] A ceramic heating sheet 13 coated with a waterproof coating is installed in the middle frame 12 in a slot-like manner.

[0035] A coil core group 10 is fixedly installed on one side of the main shell 8 cavity, and a main board PCB board 4 of the water pump is fixedly installed on one side of the coil core group 10. The wire of the ceramic heating plate 13 covered with a waterproof coating passes through the bottom hole of the corner of the cavity to the welding point of the main board PCB board 4, and the end of the wire is welded to the welding point of the main board PCB board 4 of the water pump.

[0036] The inner cavity of the water pump main body shell 8 is rotatably installed with a rotor assembly 7, and the main board PCB board 4 is equipped with a water level sensor 5 and a temperature sensor 6. The water level sensor 5 and the temperature sensor 6 are plug-in-type welded on the main board PCB board 4. The top of the temperature sensor 6 is flush with the edge of the main body shell 8. The entire main board PCB board 4 is fixedly installed in the same part of the cavity, and the entire cavity is filled with waterproof sealant to be flush with the upper edge of the main body shell 8.

[0037] A power cord is provided at the bottom of the cavity of the water pump main shell 8, one end of which passes through the outside of the water pump outer cover and has power supplies with different power configurations such as 12V, 24V, 36V, and 48V.

[0038] A water pump filter cover is buckled on the bottom of the water pump main body shell 8, and a water outlet pipe 0 is connected to the top of the water pump main body shell. Filter holes are opened on the surface of the water pump filter cover.

[0039] Compared with the related art, the utility model provides a waterproof constant temperature heating integrated pump with the following beneficial effects:

[0040] The utility model provides an integrated pump with waterproof constant temperature heating. Through the main board PCB board, coil core group 10, ceramic heating plate 13, middle frame 12 and rotor group 7 on one side of the main body shell 8, the main body shell 8 can be placed in water for work. The water temperature is detected by sensing through the temperature sensor 6 and the water level sensor 5. When it is lower than the set value, the heating is turned on, and the heating is stopped after heating to the set value. When it is lower than the set value, the heating is turned on again, so as to achieve the constant temperature insulation function. During the heating process, when it is detected that the water level is insufficient, the heating will be turned off to prevent dry burning and damage. At the same time, the water pump adopts an integrated design, which is small in size, safe and efficient.

[0041] Second embodiment

[0042] Please refer to Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7Based on the waterproof constant temperature heating integrated pump provided by the first embodiment of the present application, the second embodiment of the present application proposes another waterproof constant temperature heating integrated pump. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0043] Specifically, the second embodiment of the present application provides a waterproof, constant temperature and heating integrated pump, which is different in that a positioning assembly 16 is provided inside the main body shell 8, and the positioning assembly 16 includes a positioning groove 161, and a positioning block 162 is slidably connected inside the positioning groove 161.

[0044] A fixing frame 17 is disposed at the bottom of the positioning block 162 , and a moving groove 171 is formed inside the fixing frame 17 .

[0045] A moving block 172 is slidably connected inside the moving groove 171 , and a fixing plate 173 is fixedly connected to one side of the moving block 172 .

[0046] The moving block 172 cooperates with the moving groove 171 to limit the fixing plate 173 when it moves upward.

[0047] A rubber pad is fixedly connected to the top of the fixing plate 173 to increase the friction of the fixing plate 173, thereby increasing the fixing effect.

[0048] A fixing hole 18 is formed inside the fixing frame 17 , and a fixing rod 19 is threadedly connected inside the fixing hole 18 .

[0049] The fixing rod 19 is a threaded rod, and the fixing hole 18 is a threaded hole adapted to the fixing rod 19, which is used to move upward inside the fixing hole 18 when the fixing rod 19 is rotated to one side. One end of the fixing rod 19 is rotatably connected to the bottom of the fixing plate 173, which is used to drive the fixing plate 173 to move upward when the fixing rod 19 moves upward. The other end of the fixing rod 19 is fixedly connected to a fixing handle for facilitating the rotation of the fixing rod 19.

[0050] A mounting plate 20 is disposed at the bottom of the positioning block 162 , and four mounting holes 21 are formed inside the mounting plate 20 .

[0051] Four mounting holes 21 are respectively opened at four corners of the mounting plate 20 , and are used to cooperate with bolts to mount the mounting plate 20 at a suitable position, thereby fixing the main body shell 8 .

[0052] The interior of the positioning block 162 is provided with a limiting member 22 , and the limiting member 22 includes a positioning hole, and the interior of the positioning hole is threadedly connected to a limiting pin.

[0053] A rectangular plate is fixedly connected to the bottom of the main body shell 8 , a positioning groove 161 is provided inside the rectangular plate, and a positioning block 162 is slidably connected inside the positioning groove 161 .

[0054] The tops of the three suction cups 15 are fixedly mounted on the bottom of the positioning block 162 .

[0055] The tops of the mounting plate 20 and the fixing frame 17 are fixedly connected with positioning blocks 162 for replacing the mounting plate 20 and the fixing frame 17 , thereby changing the installation method of the main body shell 8 .

[0056] The limiting pin is a bolt, and four positioning holes matching with the limiting pin are provided inside the rectangular plate and the positioning block 162 , so as to fix the rectangular plate and the positioning block 162 after the limiting pin is installed inside the positioning hole.

[0057] The working principle of the waterproof constant temperature heating integrated pump provided by the utility model is as follows:

[0058] When in use, after the limiting member 22 is removed, the suction cup 15 is moved downward to drive the positioning block 162 to move to one side inside the positioning groove 161 and separate, and then the suction cup 15 is removed and replaced with the fixing frame 17 or the mounting plate 20.

[0059] After the positioning block 162 on the top of the fixing frame 17 or the mounting plate 20 is inserted into the positioning groove 161 and a plurality of stoppers 22 are installed, the installation method of the main body shell 8 is changed.

[0060] After the mounting plate 20 is mounted, the main body shell 8 can be mounted to a suitable position by inserting bolts into the mounting holes 21 .

[0061] After the fixing frame 17 is installed and the mounting plate 20 is locked in a suitable position, the fixing rod 19 is rotated to one side so as to move to one side inside the fixing hole 18. When the fixing rod 19 moves upward, it drives the fixing plate 173 connected to the moving block 172 to move upward to a suitable position inside the moving groove 171, and then limits the fixing frame 17, thereby fixing the main body shell 8.

[0062] Compared with the related art, the utility model provides a waterproof constant temperature heating integrated pump with the following beneficial effects:

[0063] The utility model provides an integrated pump with waterproof constant temperature heating. After the limit piece 22 is removed, the suction cup 15 is moved downward to drive the positioning assembly 16 to be removed, and then the fixing frame 17 or the mounting plate 20 is installed, thereby changing the installation method of the main body shell 8, so that the main body shell 8 can be installed in a suitable position in different installation methods, thereby increasing the practicality of the main body shell 8.

[0064] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A waterproof constant temperature heating integrated pump, characterized in that: include: A main body shell, wherein a water outlet pipe is arranged on the top of the main body shell, a rotor group is arranged on one side of the main body shell, a power line is arranged on one side of the rotor group, a main board PCB is arranged on one side of the rotor group, a water level sensor is arranged on one side of the main board PCB, a temperature sensor is arranged on one side of the main board PCB, and a suction cup is arranged on the bottom of the main body shell; An upper cover, the upper cover is arranged on one side of the main shell, and a wire buckle is arranged inside the upper cover; A coil core group, wherein the coil core group is arranged on one side of the main body shell, and a gland is arranged on one side of the main body shell; A middle frame is arranged on one side of the main body shell, a ceramic heating plate is arranged on one side of the middle frame, and a back cover is arranged on one side of the middle frame.

2. A waterproof constant temperature heating integrated pump according to claim 1, characterized in that: A positioning assembly is arranged inside the main body shell. The positioning assembly comprises a positioning groove. A positioning block is slidably connected inside the positioning groove.

3. A waterproof constant temperature heating integrated pump according to claim 2, characterized in that: A fixing frame is arranged at the bottom of the positioning block, and a moving groove is arranged inside the fixing frame.

4. A waterproof constant temperature heating integrated pump according to claim 3, characterized in that: A moving block is slidably connected inside the moving groove, and a fixing plate is fixedly connected to one side of the moving block.

5. The waterproof constant temperature heating integrated pump according to claim 3, characterized in that: A fixing hole is provided inside the fixing frame, and a fixing rod is threadedly connected inside the fixing hole.

6. The waterproof constant temperature heating integrated pump according to claim 3, characterized in that: A mounting plate is arranged at the bottom of the positioning block, and four mounting holes are opened inside the mounting plate.

7. A waterproof constant temperature heating integrated pump according to claim 6, characterized in that: A limiting member is arranged inside the positioning block, and the limiting member comprises a positioning hole, and the internal thread of the positioning hole is connected to a limiting pin.