Pet water fountain

Abstract

The utility model discloses a pet water dispenser, including water tank, it includes water storage area and drinking water area, base is connected with the bottom of water tank, be equipped with magnetic drive assembly in the base, main seat is detachably connected with water tank, main seat is equipped with water outlet end and water pump impeller, when main seat assembly is to water tank, magnetic drive assembly drives water pump impeller rotation, to with water storage area's water is pumped to drinking water area through water outlet end. The application innovatively utilizes the magnetic drive assembly on the base to drive the water pump impeller on the main seat to rotate, and pumps the water in the water storage area to the drinking water area for pets to drink. Since the application adopts the magnetic drive mode, the main seat and the water pump impeller can be separated from the water tank for separate cleaning, which is convenient for users to clean and maintain.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of pet products, especially to a pet water dispenser. BACKGROUND

[0002] With the continuous improvement of people's living standards, more and more families begin to raise pets, especially cats or dogs. Pet water dispensers have appeared on the market to facilitate pets to drink water. The pet water dispenser usually includes a water tank, a water pump and the like, and the water in the water tank is pumped out to the water tray by the water pump for pets to drink. However, the water pump of the existing pet water dispenser is fixed in the water tank and is difficult to remove for cleaning, which is prone to bacterial growth and is not conducive to the health of pets. SUMMARY

[0003] The main purpose of the utility model is to provide a pet water dispenser, which aims to effectively solve the cleaning difficulty problem mentioned in the background art.

[0004] In order to achieve the above purpose, the technical scheme of the utility model has: The utility model discloses a pet water dispenser, which comprises: A water tank comprising a water storage area and a water drinking area; A base connected to the bottom of the water tank, wherein the base is provided with a magnetic drive assembly; A main seat detachably connected to the water tank, wherein the main seat is provided with a water outlet and a water pump impeller; When the main seat is assembled to the water tank, the magnetic drive assembly drives the water pump impeller to rotate, so that the water in the water storage area is pumped to the water drinking area through the water outlet.

[0005] Compared with the prior art, the magnetic drive assembly on the base is used to drive the water pump impeller on the main seat to rotate, and the water in the water storage area is pumped to the water drinking area for pets to drink. Since the magnetic drive method is adopted, the main seat and the water pump impeller can be separated from the water tank for separate cleaning, which is convenient for users to clean and maintain.

[0006] In one embodiment, the bottom of the main seat is provided with a detachable water pump support, the water pump support and the main seat form a water pump cavity, and the water pump cavity is provided with the water pump impeller; The water pump support is provided with a water inlet, and the water inlet is in communication with the water pump cavity.

[0007] In one embodiment, the main seat is provided with a water flow channel, the lower end of the water flow channel is in communication with the water pump cavity, and the upper end of the water flow channel is in communication with the water outlet.

[0008] In one embodiment, the main unit or the base is provided with a charging terminal, and the main unit is electrically connected to the base.

[0009] In one embodiment, the bottom of the main unit is provided with a quick-connect connector; When the main unit is assembled into the water tank, the main unit is electrically connected to the base via the quick-connect connector.

[0010] In one embodiment, the host base is provided with a control circuit board and a control panel, the control circuit board being electrically connected to the control panel and the charging terminal.

[0011] In one embodiment, the main unit is provided with a battery module, which is electrically connected to the control circuit board.

[0012] In one embodiment, the main unit base is provided with a contour groove, which is configured to correspond to the shape of the tank wall of the water tank; When the main unit is assembled into the water tank, the tank wall is located within the contour groove.

[0013] In one embodiment, the bottom of the water tank is provided with a downwardly protruding positioning part, and the positioning part is provided with a positioning groove; The magnetic drive assembly includes a stator yoke, a copper wire assembly, and a magnetic control circuit board; wherein the magnetic control circuit board is connected to the stator yoke and the copper wire assembly; and the stator yoke has an opening. When the main unit is assembled into the water tank, the water pump impeller is located in the positioning groove, and the positioning part is inserted into the opening.

[0014] In one embodiment, a connecting mechanism is provided between the main unit and the base, the connecting mechanism including a connecting block and a connecting groove; the connecting groove is disposed at the bottom of the main unit, and the connecting block is disposed at the top of the base.

[0015] To better understand and implement this invention, the following diagram, in conjunction with the accompanying drawings, provides a detailed description. Attached Figure Description

[0016] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings: Figure 1 This is one of the 3D images of a pet water fountain; Figure 2 This is the second 3D image of a pet water fountain; Figure 3 This is a top view of a pet water fountain; Figure 4 yes Figure 3 A sectional view of AA in the diagram; Figure 5 yes Figure 3 A sectional view of BB in the diagram; Figure 6 This is a partial schematic diagram of a pet water fountain (the base and water tank are omitted).

[0017] Explanation of reference numerals in the attached figures: 10 Water tank, 101 Water storage area, 102 Drinking water area, 103 Positioning part, 110 Water tank body, 120 Cover plate, 121 Return water port, 20 Base, 210 Magnetic drive assembly, 211 Stator yoke, 212 Copper wire assembly, 213 Magnetic control circuit board, 220 Connecting block, 30 Main unit base, 310 Water outlet, 320 Water pump impeller, 321 Water pump bracket, 322 Water inlet, 323 Water pump chamber, 330 Water flow channel, 340 Charging end, 350 Quick connector, 361 Control circuit board, 362 Control panel, 370 Battery module, 380 Contouring groove, 390 Connecting groove. Detailed Implementation

[0018] To better illustrate this utility model, a further detailed description of this utility model is provided below with reference to the accompanying drawings.

[0019] If the terms "first" or "second" are used in this document to define the components, those skilled in the art should know that the use of "first" or "second" is merely for the convenience of describing this utility model and simplifying the description, and unless otherwise stated, the above terms have no special meaning.

[0020] The terminology used in the embodiments of this application is for the purpose of describing particular embodiments only and is not intended to limit the embodiments of this application. The singular forms “a,” “the,” and “the” used in the embodiments of this application and the appended claims are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used herein refers to and includes any or all possible combinations of one or more of the associated listed items.

[0021] In the following description, when referring to the accompanying drawings, the same numbers in different drawings denote the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this application as detailed in the appended claims.

[0022] Combination Figures 1 to 6As shown, this utility model discloses a pet water fountain, comprising: a water tank 10, which includes a water storage area 101 and a drinking area 102; a base 20, which is connected to the bottom of the water tank 10, and a magnetic drive assembly 210 is provided inside the base 20; a main unit 30, which is detachably connected to the water tank 10; the main unit 30 is provided with a water outlet 310 and a water pump impeller 320; when the main unit 30 is assembled to the water tank 10, the magnetic drive assembly 210 drives the water pump impeller 320 to rotate, so as to pump the water in the water storage area 101 to the drinking area 102 through the water outlet 310.

[0023] Specifically, after the user removes the main unit 30 from the water tank 10, the main unit 30 and the water pump impeller 320 can be cleaned separately. Moreover, since the main unit 30 is removed from the water tank 10, the inner wall of the water tank 10 that was originally covered by the main unit 30 can also be cleaned, thus cleaning the water tank 10 in all aspects and ensuring the pet's drinking water health.

[0024] After the user assembles the main unit 30 onto the water tank 10 and adds drinking water to the water tank 10, the magnetic drive assembly 210 includes a stator yoke 211, a copper wire assembly 212, and a magnetic control circuit board 213. After the pet water fountain is powered on, the magnetic control circuit board 213 supplies power to the copper wire assembly 212 and the stator yoke 211 and generates a magnetic field. The magnetic field drives the water pump impeller 320 to rotate, thereby pumping the drinking water in the water storage area 101 to the outlet end 310, and then from the outlet end 310 it flows into the drinking area.

[0025] Compared with the prior art, this application innovatively utilizes the magnetic drive assembly 210 on the base 20 to drive the water pump impeller 320 on the main unit base 30 to rotate, thereby pumping water from the water storage area 101 to the drinking area 102 for pets to drink. Because this application uses a magnetic drive method, the main unit base 30 and the water pump impeller 320 can be removed from the water tank 10 for separate cleaning, facilitating user cleaning and maintenance.

[0026] It should be noted that the water pump impeller 320 may be magnetic, or it may be a rotor with a magnet mounted on its shaft.

[0027] In this embodiment, the bottom of the main unit 30 is provided with a detachable water pump bracket 321. The water pump bracket 321 and the main unit 30 are combined to form a water pump chamber 323, and the water pump impeller 320 is disposed inside the water pump chamber 323. The water pump bracket 321 is provided with a water inlet 322, which is connected to the water pump chamber 323. When cleaning or maintaining the main unit 30, the water pump bracket 321 can be removed from the main unit 30 to remove the water pump impeller 320 for cleaning. Furthermore, the water pump bracket 321 is connected to the bottom of the main unit 30 by a snap-fit ​​or screw-fit connection, which facilitates the assembly and disassembly of the water pump bracket 321.

[0028] Specifically, the water tank 10 includes a tank body 110 and a cover plate 120 detachably connected to the tank body 110. The upper side of the cover plate 120 is provided with the drinking water area 102, and the water tank body 110 is provided with the water storage area 101. The cover plate 120 is provided with a return water inlet 121 to allow water in the drinking water area 102 to flow back to the water storage area 101. When the main unit base 30 is assembled to the water tank 10, the water pump bracket 321 and the water pump impeller 320 are both inside the water storage area 101, and the water outlet 310 is located above the drinking water area 102. When the water pump impeller 320 rotates, the drinking water in the water storage area 101 enters the water pump chamber 323 through the inlet 322, and then flows out into the drinking water area 102 through the outlet 310.

[0029] Furthermore, the main unit base 30 is provided with a water flow channel 330, the lower end of which is connected to the water pump chamber 323, and the upper end of which is connected to the water outlet 310. The water pump impeller 320 rotates, pumping water from the water pump chamber 323 into the water flow channel 330, and then discharging drinking water from the water outlet 310 into the drinking water area 102.

[0030] The water flow channel 330 can be a water pipe, and the water outlet 310 can be a water outlet. By controlling the shape of the water outlet or the rotation speed of the water pump impeller 320, drinking water can be prevented from splashing out of the drinking area 102.

[0031] In this embodiment, the main unit 30 is provided with a charging terminal 340, which is connected to mains power or a power source to supply power to the electrical components in the pet water fountain. The main unit 30 is electrically connected to the base 20 so that the magnetic drive assembly can be powered and operate.

[0032] In other embodiments, the base 20 is provided with a charging terminal 340, and the main unit 30 is electrically connected to the base 20.

[0033] Furthermore, the charging terminal 340 can be a Type-C interface, a USB interface, or another interface.

[0034] Furthermore, the bottom of the main unit 30 is provided with a quick-connect connector 350; when the main unit 30 is assembled into the water tank 10, the main unit 30 is electrically connected to the base 20 through the quick-connect connector 350. The quick-connect connector 350 can be a pogo pin (spring-loaded probe) or other quick connectors that can be connected by plugging and unplugging.

[0035] In this embodiment, a connecting mechanism is provided between the main unit 30 and the base 20. The connecting mechanism includes a connecting block 220 and a connecting groove 390. The connecting groove 390 is located at the bottom of the main unit 30, and the connecting block 220 is located at the top of the base 20. After the connecting block 220 is inserted into the connecting groove 390, the main unit 30 can be fixed to the water tank 10 by the insertion and removal of the connecting block 220 and the connecting groove 390, thus avoiding the use of glue or bolts in the prior art. Furthermore, the male and female heads of the quick-connect connector 350 can be respectively located on the connecting block 220 and the connecting groove 390.

[0036] In this embodiment, the main unit 30 is provided with a control circuit board 361 and a control panel 362. The control circuit board 361 is electrically connected to the control panel 362 and the charging terminal 340. In this embodiment, the pet water fountain's on / off function and pump power are controlled via buttons on the control panel 362.

[0037] Furthermore, the main unit 30 is equipped with a battery module 370, which is electrically connected to the control circuit board 361. The battery module 370 is charged using the charging terminal 340 to store electrical energy for outdoor use of the pet water fountain, or for power supply when the external power source is lost. The battery module 370 is preferably a lithium battery.

[0038] In this embodiment, the main unit base 30 is provided with a contour groove 380, which is configured to correspond to the shape of the tank wall of the water tank 10. When the main unit base 30 is assembled to the water tank 10, the tank wall of the water tank 10 is located in the contour groove 380, which makes it convenient to hang the main unit base 30 against the tank wall of the water tank 10.

[0039] In this embodiment, the bottom of the water tank 10 is provided with a downwardly protruding positioning part 103, and the positioning part has a positioning groove; the magnetic drive assembly 210 includes a stator yoke 211, a copper wire assembly 212, and a magnetic control circuit board 213; wherein, the magnetic control circuit board 213 is connected to the stator yoke 211 and the copper wire assembly 212; the stator yoke 211 has an opening; when the main unit base 30 is assembled to the water tank 10, the water pump impeller 320 is located in the positioning groove, and the positioning part is inserted into the opening. Specifically, this embodiment uses the above method to achieve water and electricity separation. The energized components such as the magnetic control circuit board 213, the stator yoke 211, and the copper wire assembly 212 are located inside the base 20 and do not come into contact with the drinking water in the water tank 10, thus avoiding leakage and short circuit.

[0040] This utility model is not limited to the above-described embodiments. If any modifications or variations to this utility model do not depart from the spirit and scope of this utility model, and if such modifications and variations fall within the scope of the claims and equivalent technologies of this utility model, then this utility model also intends to include such modifications and variations.

Claims

1. A pet water fountain, characterized in that, include: A water tank, which includes a water storage area and a drinking water area; A base, which is connected to the bottom of the water tank, and a magnetic drive assembly is provided inside the base; The main unit is detachably connected to the water tank; the main unit is provided with a water outlet and a water pump impeller. The bottom of the main unit is provided with a detachable water pump bracket, and the water pump bracket and the main unit are combined to form a water pump chamber, and the water pump impeller is provided inside the water pump chamber; The water pump bracket is provided with a water inlet, which is connected to the water pump chamber; When the main unit is assembled into the water tank, the magnetic drive assembly drives the water pump impeller to rotate, so as to pump the water in the water storage area to the drinking water area through the water outlet.

2. The pet water fountain according to claim 1, characterized in that: The main unit is provided with a water flow channel. The lower end of the water flow channel is connected to the water pump chamber, and the upper end of the water flow channel is connected to the water outlet.

3. The pet water fountain according to claim 1, characterized in that: The main unit or the base is provided with a charging terminal, and the main unit and the base are electrically connected.

4. The pet water fountain according to claim 3, characterized in that: The bottom of the main unit is equipped with a quick-connect connector; When the main unit is assembled into the water tank, the main unit is electrically connected to the base via the quick-connect connector.

5. The pet water fountain according to claim 3, characterized in that: The main unit is equipped with a control circuit board and a control panel, and the control circuit board is electrically connected to the control panel and the charging terminal.

6. The pet water fountain according to claim 5, characterized in that: The main unit is equipped with a battery module, which is electrically connected to the control circuit board.

7. The pet water fountain according to claim 1, characterized in that: The main unit base is provided with a contour groove, which is configured to correspond to the shape of the tank wall of the water tank; When the main unit is assembled into the water tank, the tank wall is located within the contour groove.

8. The pet water fountain according to claim 1, characterized in that: The bottom of the water tank is provided with a downwardly protruding positioning part, and the positioning part is provided with a positioning groove; The magnetic drive assembly includes a stator yoke, a copper wire assembly, and a magnetic control circuit board; wherein the magnetic control circuit board is connected to the stator yoke and the copper wire assembly; and the stator yoke has an opening. When the main unit is assembled into the water tank, the water pump impeller is located in the positioning groove, and the positioning part is inserted into the opening.

9. The pet water fountain according to claim 1, characterized in that: A connecting mechanism is provided between the main unit and the base, the connecting mechanism including a connecting block and a connecting groove; the connecting groove is located at the bottom of the main unit, and the connecting block is located at the top of the base.

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