CN216142920U - Improved water pump water changer - Google Patents
Improved water pump water changer Download PDFInfo
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- CN216142920U CN216142920U CN202121877441.1U CN202121877441U CN216142920U CN 216142920 U CN216142920 U CN 216142920U CN 202121877441 U CN202121877441 U CN 202121877441U CN 216142920 U CN216142920 U CN 216142920U
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Abstract
The utility model discloses an improved water exchanger of a water pump, which comprises a water inlet part, wherein the surface of the water inlet part is fixedly connected with a water pumping part, the surface of the water pumping part is fixedly connected with a water guide pipe, the surface of the water guide pipe is fixedly connected with a control shell, the surface of the control shell is provided with a knob speed regulating switch, the inner wall of the control shell is fixedly connected with a storage battery, the inner wall of the control shell is fixedly connected with a circuit board, and the inner wall of the control shell is fixedly connected with a flow guide pipe. According to the utility model, the motor drives the impeller to rotate, a structure that a rotor and a stator coil of a traditional submersible pump are completely isolated and filled with glue is replaced, a waterproof effect is achieved by adopting a structure that the direct current motor is matched with a waterproof ring made of fluororubber, the motor output shaft directly penetrates through the pump shell to be connected with the impeller to rotate, the motor loss is reduced, an energy-saving effect is achieved, the motor is easy to install, the production speed can be increased, and the production cost is reduced.
Description
Technical Field
The utility model relates to the technical field of water changing devices, in particular to an improved water changing device for a water pump.
Background
The existing common water changing method is to use a hose, one end of the hose is placed into the fish tank, the other end of the hose is positioned in a water discharging container, the hose is then sucked into one end of the water discharging container, water in the fish tank is sucked out by utilizing the siphon phenomenon, and along with the development of the technology, the water pump water changing device is gradually common.
Water pump among the prior art trades hydrophone uses traditional immersible pump, and the rotor of immersible pump and stator coil are kept apart completely, the structure of encapsulating, and it is comparatively difficult to make the equipment, has promoted manufacturing cost, and the electric energy loss is high, not enough environmental protection.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an improved water pump water changer.
In order to achieve the purpose, the utility model adopts the following technical scheme: an improved water exchanger of a water pump comprises a water inlet part, wherein a water pumping part is fixedly connected to the surface of the water inlet part, a water guide pipe is fixedly connected to the surface of the water pumping part, a control shell is fixedly connected to the surface of the water guide pipe, a button is arranged on the surface of the control shell, a storage battery is fixedly connected to the inner wall of the control shell, a circuit board is fixedly connected to the inner wall of the control shell, a guide pipe is fixedly connected to the inner wall of the control shell, a lead is fixedly connected to the surface of the control shell, the water pumping part comprises a drainage pipe, a water-proof shell is fixedly connected to the inner wall of the drainage pipe, a motor is fixedly connected to the inner wall of the water-proof shell, a waterproof ring is fixedly connected to the inner wall of the water-proof shell, an impeller is fixedly connected to the output end of the motor, and a waterproof ring plate is fixedly connected to the inner wall of the water-proof shell, the surface of the waterproof shell is fixedly connected with a rear shell.
As a further description of the above technical solution:
the portion of intaking includes the mainstream pipe, the surface of mainstream pipe is provided with branch mouth, the inner wall fixedly connected with coarse strainer of mainstream pipe, the inner wall of mainstream pipe and the top fixedly connected with fine filter screen that is located the coarse strainer.
As a further description of the above technical solution:
the circuit board is electrically connected with the storage battery, and the button is electrically connected with the circuit board.
As a further description of the above technical solution:
the surface coating of control housing has the lacquer layer, the louvre has been seted up on the surface of control housing.
As a further description of the above technical solution:
the number of the water guide pipes is two, and the two water guide pipes are fixedly connected through pipe joints.
As a further description of the above technical solution:
one end of the flow guide pipe is communicated with the water guide pipe, one end of the water guide pipe is communicated with the drainage pipe, and one end of the main flow pipe is communicated with the drainage pipe.
As a further description of the above technical solution:
the storage battery is electrically connected with the motor through a lead, and the surface of the water pumping part is fixedly connected with the lead.
As a further description of the above technical solution:
and an external thread is arranged on the surface of one end of the flow guide pipe, which is far away from the water guide pipe.
The utility model has the following beneficial effects:
1. compared with the prior art, this improved generation water pump trades hydrophone rotates through the motor drive impeller, replaces the rotor of traditional immersible pump and the structure of stator coil isolation completely, encapsulating, adopts the waterproof circle complex structure of direct current motor and fluororubber material to reach water-proof effects, and motor output shaft directly passes the pump case and connects the impeller rotation, reduces the motor loss, reaches energy-conserving effect, and the motor easily installs, can promote production speed, reduces the product of production originally.
2. Compared with the prior art, this improved generation water pump trades hydrophone, the branch mouth promotes the scope of drawing water, and the water in the fish bowl filters through the cooperation of coarse strainer and fine filter screen for the difficult entering of solid impurity in aquatic, thereby prevents that the impeller from blocking.
3. Compared with the prior art, this improved generation water pump trades hydrophone uses through handheld control shell, and the button is located user's forefinger department, is convenient for open and presses the button, makes things convenient for the integrated device to hold, convenient to use, and the external screw thread is convenient for connect other pipelines.
Drawings
Fig. 1 is a schematic overall structure diagram of an improved water pump water changer according to the present invention;
FIG. 2 is a schematic view of the internal structure of a draft tube of an improved water exchanger of a water pump according to the present invention;
FIG. 3 is a schematic view of the internal structure of a main flow pipe of an improved water exchanger for a water pump according to the present invention;
fig. 4 is a schematic diagram of the internal structure of a control shell of an improved water pump water changer provided by the utility model.
Illustration of the drawings:
1. a water inlet part; 2. a water pumping part; 3. a water conduit; 4. a control housing; 5. a button; 6. a storage battery; 7. a circuit board; 8. a flow guide pipe; 9. a wire; 10. an external thread; 101. a main flow pipe; 102. a branching port; 103. coarse filtration; 104. a fine filter screen; 201. a drainage tube; 202. a water-proof shell; 203. a motor; 204. a waterproof ring; 205. an impeller; 206. a waterproof ring plate; 207. a rear shell.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an improved water pump water changer: the water pump comprises a water inlet part 1, wherein a water pumping part 2 is fixedly connected to the surface of the water inlet part 1, water guide pipes 3 are fixedly connected to the surface of the water pumping part 2, the number of the water guide pipes 3 is two, the two water guide pipes 3 are fixedly connected through pipe joints, a control shell 4 is fixedly connected to the surface of each water guide pipe 3, a button 5 is arranged on the surface of each control shell 4, a storage battery 6 is fixedly connected to the inner wall of each control shell 4, a circuit board 7 is fixedly connected to the inner wall of each control shell 4, the button 5 is pressed down, a motor 203 is controlled to be started through the circuit board 7, a flow guide pipe 8 is fixedly connected to the inner wall of each control shell 4, and a lead 9 is fixedly connected to the surface of each control shell 4;
the water pumping part 2 comprises a drainage tube 201, a waterproof shell 202 is fixedly connected to the inner wall of the drainage tube 201, a motor 203 is fixedly connected to the inner wall of the waterproof shell 202, a waterproof ring 204 is fixedly connected to the inner wall of the waterproof shell 202, the waterproof ring 204 is made of fluororubber and has better wear resistance and sealing capability, water is prevented from entering from the output end of the motor 203, the output end of the motor 203 penetrates through the waterproof shell 202 and is fixedly connected with an impeller 205, a waterproof ring plate 206 is fixedly connected to the inner wall of the waterproof shell 202, a rear shell 207 is fixedly connected to the surface of the waterproof shell 202, gaps are formed between the waterproof ring plate 206 and the rear shell 207, double isolation is achieved by water inflow, the sealing performance of the waterproof shell 202 is improved, and the motor 203 is prevented from being affected with damp;
the water inlet part 1 comprises a main flow pipe 101, a branch port 102 is arranged on the surface of the main flow pipe 101, the branch port 102 improves the range of pumping water, a coarse filter screen 103 is fixedly connected to the inner wall of the main flow pipe 101, a fine filter screen 104 is fixedly connected to the inner wall of the main flow pipe 101 and positioned above the coarse filter screen 103, and water in the fish tank is filtered by matching the coarse filter screen 103 and the fine filter screen 104, so that solid impurities in the water are not easy to enter, and the impeller 205 is prevented from being blocked;
the storage battery 6 is electrically connected with the motor 203 through a lead 9, the surface of the water pumping part 2 is fixedly connected with the lead 9, the circuit board 7 is electrically connected with the storage battery 6, the button 5 is electrically connected with the circuit board 7, the storage battery 6 supplies power, and the button 5 controls the motor 203 through the circuit board 7;
the surface of the control shell 4 is coated with a paint layer, so that the wear resistance of the control shell 4 is improved, the service life of the control shell 4 is further prolonged, and the surface of the control shell 4 is provided with heat dissipation holes for dissipating heat of the circuit board 7;
one end of the draft tube 8 is communicated with the water guide tube 3, one end of the water guide tube 3 is communicated with the drainage tube 201, and one end of the main flow tube 101 is communicated with the drainage tube 201;
the surface of one end of the draft tube 8, which is far away from the water guide tube 3, is provided with an external thread 10, which is convenient for connecting other pipelines.
The working principle is as follows: when the utility model is used, the button 5 is pressed, the circuit board 7 controls the motor 203 to start, the motor 203 drives the impeller 205 to rotate, the structure that the rotor and the stator coil of the traditional submersible pump are completely isolated and filled with glue is replaced, the waterproof effect is achieved by adopting the structure that the direct current motor 203 is matched with the waterproof ring 204 made of the fluororubber material, the output shaft of the motor 203 directly penetrates through the pump shell to be connected with the impeller 205 to rotate, the loss of the motor 203 is reduced, the working efficiency of the motor 203 is improved by about 30 percent (compared with the traditional submersible pump, under the same power, the pumping flow of the improved water pump is about 30 percent larger than the pumping flow of the traditional submersible pump), the energy-saving effect is achieved, the motor 203 is easy to install, the production speed can be improved, the production cost is reduced, the water is pumped from the water inlet part 1, the branch port 102 improves the pumping range, and the water in the fish tank is filtered by the matching of the coarse filter screen 103 and the fine filter screen 104, so that solid impurities in the water are not easily introduced, thereby preventing the impeller 205 from being stuck.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. The utility model provides an improved generation water pump trades hydrophone, includes into water portion (1), its characterized in that: the surface of the water inlet part (1) is fixedly connected with a water pumping part (2), the surface of the water pumping part (2) is fixedly connected with a water guide pipe (3), the surface of the water guide pipe (3) is fixedly connected with a control shell (4), the surface of the control shell (4) is provided with a button (5), the inner wall of the control shell (4) is fixedly connected with a storage battery (6), the inner wall of the control shell (4) is fixedly connected with a circuit board (7), the inner wall of the control shell (4) is fixedly connected with a flow guide pipe (8), and the surface of the control shell (4) is fixedly connected with a lead (9);
the water pumping part (2) comprises a drainage tube (201), an inner wall fixedly connected with water-resisting shell (202) of the drainage tube (201), an inner wall fixedly connected with motor (203) of the water-resisting shell (202), a water-resisting ring (204) of the inner wall fixedly connected with of the water-resisting shell (202), an output end of the motor (203) penetrates through the water-resisting shell (202) and is fixedly connected with an impeller (205), a water-resisting ring plate (206) of the inner wall fixedly connected with of the water-resisting shell (202), and a rear shell (207) of the water-resisting shell (202) is fixedly connected with the surface.
2. The improved water pump changer of claim 1, wherein: the portion of intaking (1) includes mainstream pipe (101), the surface of mainstream pipe (101) is provided with branch mouth (102), the inner wall fixedly connected with coarse strainer (103) of mainstream pipe (101), the inner wall of mainstream pipe (101) and the top fixedly connected with fine screen (104) that are located coarse strainer (103).
3. The improved water pump changer of claim 1, wherein: the circuit board (7) is electrically connected with the storage battery (6), and the button (5) is electrically connected with the circuit board (7).
4. The improved water pump changer of claim 1, wherein: the surface coating of control shell (4) has the lacquer layer, the louvre has been seted up on the surface of control shell (4).
5. The improved water pump changer of claim 1, wherein: the number of the water guide pipes (3) is two, and the two water guide pipes (3) are fixedly connected through pipe joints.
6. The improved water pump changer of claim 2, wherein: one end of the draft tube (8) is communicated with the water guide tube (3), one end of the water guide tube (3) is communicated with the drainage tube (201), and one end of the main flow tube (101) is communicated with the drainage tube (201).
7. The improved water pump changer of claim 1, wherein: the storage battery (6) is electrically connected with the motor (203) through a lead (9), and the surface of the water pumping part (2) is fixedly connected with the lead (9).
8. The improved water pump changer of claim 1, wherein: and an external thread (10) is arranged on the surface of one end of the flow guide pipe (8) far away from the water guide pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121877441.1U CN216142920U (en) | 2021-08-12 | 2021-08-12 | Improved water pump water changer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121877441.1U CN216142920U (en) | 2021-08-12 | 2021-08-12 | Improved water pump water changer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216142920U true CN216142920U (en) | 2022-03-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121877441.1U Active CN216142920U (en) | 2021-08-12 | 2021-08-12 | Improved water pump water changer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216142920U (en) |
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2021
- 2021-08-12 CN CN202121877441.1U patent/CN216142920U/en active Active
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