Animal water drinking device

Abstract

The utility model discloses an animal water drinking device, which comprises a water tank assembly, the water tank assembly comprises a water storage tank, a water drinking tray and a water guide pipe, the water storage tank defines a water storage cavity with a top opening, the water drinking tray is detachably arranged on the water storage tank, and the water guide pipe is communicated with the water storage tank and the water drinking tray; the electronic cavity is mounted below the water tank assembly; the water pump comprises a water pumping assembly and a driving assembly which are matched with each other, the water pumping assembly is arranged in the water storage tank, the driving assembly is arranged in the electronic cavity, the driving assembly is used for driving the water pumping assembly to rotate so that water in the water storage tank can flow to the drinking water tray through the water guide pipe, and the water pumping assembly comprises a fixing cover installed on the water storage tank; the fixed cover is provided with a filtering cavity and a conveying cavity which are communicated with each other, the filtering cavity is communicated with the water storage tank, a first filtering piece is arranged in the filtering cavity, and the conveying cavity is communicated with the water guide pipe. According to the animal water drinking device, water can be purified, and stable operation of the water pumping assembly is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of pet drinking water equipment, in particular to an animal drinking water device. Background Art

[0002] The role of pets in people's lives is quietly changing, and they have become an indispensable companion in human life. At present, more and more people tend to raise pets, and this trend is showing a continuous upward trend worldwide. In the process of raising pets, people not only gain spiritual comfort, but also seek a certain degree of spiritual satisfaction. In the daily care of pets, the problem of drinking water cannot be ignored. The market has emerged with a series of drinking water equipment designed for pets, such as pet drinking fountains. These animal drinking water devices effectively guarantee the daily drinking water needs of pets, especially for some pets that prefer flowing water sources, such as cats. These devices usually have built-in water pumps to keep the water flowing, thereby attracting pets to drink frequently. However, during use, these drinking fountains are very easy to absorb dust and debris, which in turn causes water pollution and has a potential impact on the normal operation of the water pump. Therefore, how to ensure the cleanliness of pet drinking water equipment and ensure the stable operation of the water pump is a technical problem that technicians in this field need to solve urgently. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the main purpose of the utility model is to provide an animal drinking water device, which can facilitate the normal operation of a water pump.

[0004] In order to achieve the above-mentioned purpose, the utility model provides an animal drinking water device, comprising:

[0005] A water tank assembly, the water tank assembly comprising a water storage tank, a water tray and a water guide pipe, the water storage tank defines a water storage cavity with a top opening, the water tray is detachably mounted on the water storage tank, and the water guide pipe connects the water storage tank and the water tray;

[0006] An electronic cavity, the electronic cavity is installed below the water tank assembly;

[0007] A water pump, the water pump includes a water pumping assembly and a driving assembly that are adapted to each other, the water pumping assembly is arranged in the water storage tank, the driving assembly is arranged in the electronic cavity, the driving assembly is used to drive the water pumping assembly to rotate so as to flow the water in the water storage tank to the drinking water tray through the water conduit, the water pumping assembly includes a fixed cover installed on the water storage tank, the fixed cover is provided with a filter chamber and a conveying chamber that are interconnected, the filter chamber is connected to the water storage tank, a first filter element is provided in the filter chamber, and the conveying chamber is connected to the water conduit.

[0008] In one embodiment, the fixed cover includes a first cover shell and a second cover shell connected to each other, the first cover shell is installed on the bottom wall of the water tank and defines the conveying chamber together with the water tank, the second cover shell is arranged on the upper part of the first cover shell, the second cover shell forms the filter chamber, the top wall of the first cover shell is provided with a first through hole, and the filter chamber and the conveying chamber are connected through the first through hole.

[0009] In one embodiment, the second cover shell is provided with a second through hole connected to the water storage tank, and the water in the water storage tank enters the filter cavity from the second through hole, and then enters the delivery cavity through the first through hole after passing through the first filter element.

[0010] In one embodiment, the second through hole is provided on the top wall of the second housing and / or the side wall of the second housing; and / or,

[0011] The second through holes are elongated slit-shaped grille holes; and / or,

[0012] In the projection of the animal drinking water device on a horizontal plane, the orthographic projection of the second through hole does not overlap with the orthographic projection of the first through hole; and / or,

[0013] The side wall of the second housing is provided with a third through hole, and the first filter element is inserted into the filter cavity through the third through hole.

[0014] In one embodiment, the bottom of the water tank is recessed in a direction away from the water tray to form a rotor chamber connected to the delivery chamber, the fixed cover is arranged above the rotor chamber, the water pump assembly includes a rotor and an impeller, the rotor is arranged in the rotor chamber, the impeller is arranged in the delivery chamber, and the rotor drives the impeller to rotate.

[0015] In one embodiment, an annular mounting plate is provided on the inner wall of the fixed cover, and the fixed cover is also provided with a fourth through hole connected to the water conduit, the annular mounting plate divides the delivery chamber into a still water chamber and a flow channel chamber, the first through hole and the fourth through hole are respectively connected to the flow channel chamber, and the water flow velocity of the flow channel chamber is higher than the water flow velocity of the still water chamber.

[0016] In one embodiment, the animal drinking water device is within the projection of the horizontal plane, and the first through hole and the fourth through hole are inside the annular mounting plate;

[0017] And / or, the fixed cover is provided with a connecting pipe connected to the fourth through hole, and the water conduit is communicated with the delivery cavity through the connecting pipe;

[0018] and / or, the animal drinking water device is within the projection of the horizontal plane, and the water conduit is inside the fixed cover;

[0019] And / or, a step portion is formed on the bottom wall of the water tank facing the water drinking tray, the annular mounting plate is connected to the step portion, and the outer edge of the fixed cover protrudes from the outer peripheral surface of the annular mounting plate in the projection of the animal drinking device on the vertical plane.

[0020] In one embodiment, the drive assembly includes a stator and a coil winding, the coil winding surrounds the stator, the electronic cavity is recessed toward the water tank and away from the water tank to form a rotor cavity, the stator is provided with a rotor slot adapted to the rotor cavity, the rotor chamber is inserted into the rotor cavity in a vertical direction, and the rotor cavity is located on the radial outer periphery of the rotor chamber.

[0021] In one embodiment, a bottom wall of the water tank is formed with an inclined surface on a side facing the electronic cavity, and the inclined surface is inclined from a peripheral edge of the water tank in a vertically upward direction toward a direction close to the fixed cover.

[0022] In one embodiment, a connection plate is formed on the bottom wall of the water storage tank facing the water tray, and the fixing cover is snap-connected with the connection plate; and / or,

[0023] The water conduit comprises a tube body and a nozzle, one end of the tube body is connected to the fixed cover, and the other end of the tube body is connected to the nozzle, and water flows into the water tray from the nozzle; and / or,

[0024] The animal drinking water device further comprises a filter box, the filter box is used to place a second filter element, the filter box is installed on the water drinking tray, the filter box is provided with a fifth through hole and a sixth through hole, water flows from the water drinking tray into the filter box through the fifth through hole, and after passing through the second filter element, flows from the sixth through hole along the outer wall of the water conduit into the water storage tank; and / or,

[0025] The animal drinking device further comprises: a fence, the fence is mounted on the water tank assembly, the fence is at least partially disposed above the drinking tray and distributed along the circumference of the drinking tray, the fence separates the area above the drinking tray into an isolation area for preventing the animal from contacting the drinking tray and a drinking area for allowing the animal to contact the drinking tray; and / or,

[0026] The electronic cavity is provided with a control system, and the control system comprises:

[0027] A water volume detection unit, the water volume detection unit is used to monitor the remaining water volume in the water tank assembly;

[0028] An identity recognition unit, the identity recognition unit comprising an electronic tag, a reader and a signal receiver, the electronic tag is carried by the pet and is used to store the pet identity information corresponding to the pet, the signal receiver is used to receive a signal carrying the pet identity information sent by the electronic tag, the reader can obtain the pet identity information carried by the signal, and the signal receiver is tilted in a vertically upward direction toward a direction away from the side peripheral wall of the electronic cavity;

[0029] A communication unit, the communication unit is used to communicate with a preset terminal;

[0030] A main controller, the main controller is electrically connected to the water volume detection unit, the reader and the communication unit respectively, and the main controller is used to send the pet identity information and the remaining water volume information to the preset terminal through the communication unit.

[0031] The technical solution of the utility model adopts a water storage tank to define a water storage cavity for storing water, and a water conduit connects the water storage cavity and a water drinking tray, so that animals can drink water through the water drinking tray; a driving component drives the water pump component to rotate, and then the water in the water storage cavity is transported to the water drinking tray through the water conduit, and the water in the water storage cavity also passes through a filter cavity provided with a first filter element before entering the water conduit and the water pump component, thereby ensuring that the water has good cleanliness when entering the water pump component, thereby effectively ensuring the stable operation of the machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0033] Figure 1 This is a schematic structural diagram of an embodiment of the utility model animal drinking water device;

[0034] Figure 2 It is a cross-sectional structural schematic diagram of an embodiment of the animal drinking water device of the utility model;

[0035] Figure 3 Another cross-sectional structural schematic diagram of an embodiment of the animal drinking water device of the utility model;

[0036] Figure 4 It is another cross-sectional structural schematic diagram of an embodiment of the animal drinking water device of the utility model;

[0037] Figure 5 It is a partial cross-sectional structural schematic diagram of an embodiment of the animal drinking water device of the utility model;

[0038] Figure 6 It is a schematic diagram of a partially exploded perspective structure of an embodiment of the animal drinking water device of the utility model;

[0039] Figure 7 It is a structural schematic diagram of a partial explosion of an embodiment of the animal drinking water device of the utility model from another angle;

[0040] Figure 8 This is a schematic diagram of the fixed cover structure of an embodiment of the animal drinking water device of the utility model;

[0041] Fig. 9 It is a schematic diagram of another part of the exploded structure of the embodiment of the animal drinking water device of the utility model;

[0042] Fig.10 It is a schematic diagram of an exploded structure of a base assembly of an embodiment of the animal drinking water device of the utility model;

[0043] Fig.11 It is another exploded structural schematic diagram of the base assembly of the embodiment of the animal drinking water device of the utility model;

[0044] Fig.12 It is a schematic diagram of a control system of an embodiment of the animal drinking water device of the present utility model.

[0045] Description of Figure Numbers:

[0046] 1000, water tank assembly; 1100, water storage tank; 1110, rotor chamber; 1120, step portion; 1130, inclined surface; 1140, connecting plate; 1150, supporting portion; 1200, drinking water tray; 1210, tray body; 1220, extension; 1221, hanging portion; 1300, water pipe; 1310, pipe body; 1320, nozzle;

[0047] 2000, water pump; 2100, water pump assembly; 2110, fixed cover; 2111, first cover shell; 2112, second cover shell; 2113, first through hole; 2114, second through hole; 2115, third through hole; 2116, annular mounting plate; 2117, fourth through hole; 2118, connecting pipe; 2120, filter chamber; 2130, conveying chamber; 2131, still water chamber; 2132, flow channel chamber; 2140, rotor; 2150, impeller; 2200, drive assembly; 2210, stator; 2220, coil winding; 2230, rotor chamber;

[0048] 3000, base assembly; 3100, base body; 3200, first boss; 3210, first section; 3220, second section; 3230, third section; 3240, fourth section; 3300, second boss; 3400, third boss;

[0049] 4000, electronic cavity;

[0050] 5000, filter box; 5100, fifth through hole; 5200, sixth through hole;

[0051] 6000, control system; 6100, main controller; 6200, identification unit; 6210, signal receiver; 6220, reader; 6230, electronic tag; 6300, water volume detection unit; 6400, first circuit board; 6500, communication unit; 6600, preset terminal;

[0052] 7000, fence; 7100, engaging portion; 7110, slot; 7200, first side plate; 7300, second side plate; 7400, third side plate;

[0053] 8000, locking assembly; 8100, first mounting portion; 8200, second mounting portion; 8300, buckling portion; 8310, snap-on plate.

[0054] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0055] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0056] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0057] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0058] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0059] The utility model provides an animal drinking water device.

[0060] In the prior art, animal drinking water devices can meet the daily drinking needs of pets. Some pets, such as cats, usually like to drink flowing water. Animal drinking water devices generally use water pumps to make water flow for pets to drink. However, during the daily drinking and activities of pets, the water dispenser may fall into debris and dust, causing drinking water contamination and may also affect the normal operation of the water pump.

[0061] In order to solve the above technical problems, the technical solution of the utility model defines a water storage cavity for storing water by using a water storage tank, and the water conduit connects the water storage cavity and the water drinking tray, so that the animal can drink water through the water drinking tray. The driving component drives the water pump component to rotate, and then the water in the water storage cavity is transported to the water drinking tray through the water conduit, and the water in the water storage cavity also passes through the filter cavity before entering the water conduit. The filter cavity is provided with a first filter element, and the first filter element is used to filter water to ensure that the water has a good cleanliness when entering the water pump component, thereby effectively ensuring the stable operation of the machine.

[0062] The above technical solution is described in detail below with reference to the accompanying drawings.

[0063] In the embodiment of the present utility model, Figures 1 to 3 As shown, the animal drinking water device includes: a water tank assembly 1000, a base assembly 3000, a fence 7000, an electronic cavity 4000, a water pump 2000 and a control system 6000.

[0064] The water tank assembly 1000 includes a water tank 1100, a water tray 1200 and a water pipe 1300. The water tank 1100 defines a water storage cavity with a top opening. The water tray 1200 is detachably mounted on the water tank 1100. The water pipe 1300 connects the water tank 1100 and the water tray 1200. In the specific implementation process, the water storage cavity is used to store water. The animal drinks water through the water tray 1200. The water tray 1200 can be detachably mounted at the opening of the water tank 1100 by means of snap connection or plug connection, so as to facilitate disassembly, installation and cleaning. The water in the water storage cavity is transported to the water tray 1200 through the water pipe 1300 for the animal to drink.

[0065] Of course, it can be understood that the water pump 2000 provides power for transporting water. In one embodiment, the water pump 2000 includes a water pumping assembly 2100 and a driving assembly 2200 that are compatible with each other. The water pumping assembly 2100 is arranged in the water storage tank 1100, and the driving assembly 2200 is arranged in the electronic cavity 4000. The driving assembly 2200 is used to drive the water pumping assembly 2100 to rotate so as to flow the water in the water storage tank 1100 to the drinking water tray 1200 through the water pipe 1300. The water pumping assembly 2100 includes a fixed cover 2110 installed on the water storage tank 1100, and the fixed cover 2110 is provided with a filter chamber 2120 and a conveying chamber 2130 that are interconnected. The filter chamber 2120 is connected to the water storage tank 1100, and a first filter element (not shown) is provided in the filter chamber 2120, and the conveying chamber 2130 is connected to the water pipe 1300.

[0066] It is understandable that the first filter element refers to a filter element with water filtering function, such as a sponge or a fiber sheet, a cotton sheet, etc.

[0067] In this embodiment, the water pump assembly 2100 is located in the water tank 1100. The water pump assembly 2100 rotates to transport the water in the water tank 1100 to the water tray 1200 through the water pipe 1300. The driving assembly 2200 drives the water pump assembly 2100 to rotate and then drives the water to flow. Among them, the water pump assembly 2100 can be a rotating wheel, etc., and the driving assembly 2200 can be a power structure such as a stator and a winding to provide power for the rotation of the water pump assembly 2100. The electronic cavity 4000 is located below the water tank 1100, and the electronic cavity 4000 accommodates the driving assembly 2200. The fixed cover 2110 is detachably connected to the water tank 1100, which is convenient for disassembling and cleaning the water pump assembly 2100, such as plug-in or card-on or interference connection, etc., which is not limited in this embodiment. The filter chamber 2120 is connected to the water storage chamber and the delivery chamber 2130 respectively, and the water in the water storage chamber is delivered to the delivery chamber 2130 through the filter chamber 2120, and the water is filtered by the first filter element before entering the delivery chamber 2130. The delivery chamber 2130 is also connected to the water pipe 1300 to further deliver the water to the water pipe 1300, and the water pump assembly 2100 is located in the delivery chamber 2130. In this way, the water is filtered by the first filter element before entering the delivery chamber 2130, which can prevent the debris in the water from affecting the rotation of the water pump assembly 2100, thereby ensuring that the water pump 2000 works normally to deliver water.

[0068] In another embodiment, the water pump 2000 is a wireless water pump, which includes a separately arranged water pump control module and a base control module, the water pump control module is arranged in the water storage cavity, the base control module is arranged in the accommodating cavity, the base control module includes a wireless transmitting coil, and the water pump control module includes a wireless receiving coil, and the wireless receiving coil is used to receive the electric energy wirelessly transmitted by the wireless transmitting coil. The wireless water pump can power the water pump by wireless power transmission, which can improve the safety of the drinking water equipment. Since wireless water pumps are a common technology in the existing design field, the specific contents of the water pump control module and the base control module are not described in detail in this application.

[0069] In one embodiment, if Figure 4 , Figure 5 and Figure 8 As shown, the fixed cover 2110 includes a first cover shell 2111 and a second cover shell 2112 connected to each other, the first cover shell 2111 is installed on the bottom wall of the water storage tank 1100 and defines a conveying chamber 2130 together with the water storage tank 1100, the second cover shell 2112 is arranged on the upper part of the first cover shell 2111, and the second cover shell 2112 is formed with a filter chamber 2120, and the top wall of the first cover shell 2111 is provided with a first through hole 2113, and the filter chamber 2120 and the conveying chamber 2130 are connected through the first through hole 2113. This design helps to improve stability and reliability.

[0070] In this embodiment, the first cover shell 2111 is connected to the bottom wall of the water storage tank 1100, so that the fixed cover 2110 is installed in the water storage tank 1100. Specifically, the bottom wall of the water storage tank 1100 is formed with a connecting plate 1140 facing the drinking water tray 1200, and the fixed cover 2110 is clamped with the connecting plate 1140. The connecting plate 1140 protrudes from the bottom wall of the water storage tank 1100, and the connecting plate 1140 is matched with the inner wall of the second cover shell 2112. The inner wall of the second cover shell 2112 is clamped and connected to the connecting plate 1140, so that the fixed cover 2110 is fixed to the bottom wall of the water storage tank 1100, and it is also convenient to disassemble the fixed cover 2110. In addition, in order to improve the strength of the fixed cover 2110, the first cover shell 2111 and the second cover shell 2112 are integrally formed.

[0071] Furthermore, the second housing 2112 is provided with a second through hole 2114 connected to the water tank 1100, and the water in the water tank 1100 enters the filter chamber 2120 from the second through hole 2114, and then enters the delivery chamber 2130 through the first through hole 2113 after passing through the first filter element. This design can ensure that the water has a good cleanliness when entering the water pump assembly, thereby effectively ensuring the stable operation of the machine.

[0072] In this embodiment, the filter chamber 2120 is connected to the water storage chamber through the second through hole 2114. In the specific implementation process, in order to ensure the flow of water, a plurality of second through holes 2114 are provided, such as the second through holes 2114 are provided on the top wall of the second housing 2112 or / and the side wall of the second housing 2112. The second through holes 2114 can also play a role in blocking large debris from entering the filter chamber 2120, thereby avoiding clogging the filter chamber 2120. Specifically, the second through holes 2114 are elongated slit-shaped grille holes and are arranged at intervals. Such a design can not only realize the function of waterway communication, but also prevent large debris from entering the filter chamber 2120.

[0073] In this embodiment, in the projection of the animal drinking water device on the horizontal plane, the orthographic projection of the second through hole 2114 and the first through hole 2113 do not overlap, so that the water can enter the first through hole 2113 after being fully filtered by the first filter element, thereby improving the utilization rate of the first filter element and ensuring the filtering effect. In addition, the side wall of the second housing 2112 is also provided with a third through hole 2115, and the first filter element is inserted into the filter cavity 2120 through the third through hole 2115, which is convenient for the installation and replacement of the first filter element. Of course, it can be understood that the water in the water storage cavity can also enter the filter cavity 2120 through the third through hole 2115 and be filtered by the first filter element.

[0074] In one embodiment, the inner wall of the fixed cover 2110 is provided with an annular mounting plate 2116, and the fixed cover 2110 is also provided with a fourth through hole 2117 connected to the water pipe 1300. The annular mounting plate 2116 divides the conveying chamber 2130 into a static water chamber 2131 and a flow channel chamber 2132. The first through hole 2113 and the fourth through hole 2117 are respectively connected to the flow channel chamber 2132, and the water flow velocity in the flow channel chamber 2132 is higher than the water flow velocity in the static water chamber 2131.

[0075] Furthermore, in the projection of the animal drinking water device on the horizontal plane, the first through hole 2113 and the fourth through hole 2117 are located inside the annular mounting plate 2116 .

[0076] In the specific implementation process, the fourth through hole 2117 is arranged on the second cover shell 2112, the annular mounting plate 2116 and the second cover shell 2112 are integrally formed, and the static water chamber 2131 is close to the outer wall of the fixed cover 2110 relative to the flow channel chamber 2132, thereby reducing the impact of the impeller 2150 rotating to transport water on the fixed cover 2110, ensuring the stability of the connection of the fixed cover 2110 and reducing noise.

[0077] In addition, the fixed cover 2110 is provided with a connecting pipe 2118 connected to the fourth through hole 2117 , and the water pipe 1300 is communicated with the delivery cavity 2130 through the connecting pipe 2118 .

[0078] In some embodiments, the animal drinking device is within the projection of the horizontal plane, and the water conduit 1300 is inside the fixed cover 2110 .

[0079] Specifically, the connecting pipe 2118 passes through the fixing cover 2110 and extends to the top surface of the fixing cover 2110, and the water pipe 1300 is connected to the connecting pipe 2118, such as plugging or screwing. In the specific implementation process, the connecting pipe 2118 and the fixing cover 2110 are integrally arranged.

[0080] The bottom wall of the water storage tank 1100 is formed with a step portion 1120 on the surface facing the water tray 1200, and the annular mounting plate 2116 is connected to the step portion 1120. In the projection of the animal drinking device on the vertical plane, the outer edge of the fixed cover 2110 protrudes from the outer peripheral surface of the annular mounting plate 2116. In the specific implementation process, the outer peripheral side surface of the step portion 1120 is matched with the annular mounting plate 2116, and the annular mounting plate 2116 fits the side wall of the step portion 1120. On the one hand, it can play a role in positioning the fixed cover 2110, which is convenient for quick installation. On the other hand, the connecting plate 1140 is also connected and matched with the fixed cover 2110, which can further improve the stability of the fixed cover 2110.

[0081] In one embodiment, the bottom of the water storage tank 1100 is recessed in a direction away from the water tray 1200 to form a rotor chamber 1110 connected to the delivery chamber 2130, the fixed cover 2110 is arranged above the rotor chamber 1110, and the water pump assembly 2100 includes a rotor 2140 and an impeller 2150, the rotor 2140 is arranged in the rotor chamber 1110, the impeller 2150 is arranged in the delivery chamber 2130, and the rotor 2140 drives the impeller 2150 to rotate. The technical solution of the utility model can realize water and electricity isolation of the water pump, avoid direct contact between the power system and the water system, and reduce the probability of electrical accidents.

[0082] Specifically, the rotor 2140 is connected to the impeller 2150 and rotates synchronously. The rotation of the impeller 2150 drives the water in the delivery chamber 2130 to flow. The rotor 2140 is connected to a rotating shaft. The end of the rotating shaft away from the impeller 2150 is rotatably connected to the inner wall of the rotor chamber 1110 to ensure the stability of the rotation of the rotor 2140.

[0083] Further, refer to Figure 4 , Figure 5 and Fig. 9 As shown, the drive assembly 2200 includes a stator 2210 and a coil winding 2220, the coil winding 2220 surrounds the stator 2210, the electronic cavity 4000 is recessed toward the water tank 1100 and away from the water tank 1100 to form a rotor cavity 2230, the stator 2210 is provided with a rotor slot (not shown) adapted to the rotor 2140, the rotor chamber 1110 is inserted into the rotor cavity 2230 in a vertical direction, and the rotor cavity 2230 is located on the radial outer periphery of the rotor chamber 1110. On the one hand, such a design can prevent water in the water tank 1100 from entering the electronic chamber, thereby avoiding affecting the components of the electronic chamber 4000. On the other hand, the rotor chamber 1110 is inserted into the rotor chamber 2230, and the stator 2210 and the coil winding 2220 are surrounded by the outer periphery of the rotor chamber 1110, that is, they are arranged around the rotor 2140, which can drive the rotor 2140 to rotate, thereby causing the impeller 2150 to drive the water to flow.

[0084] In one embodiment, the bottom wall of the water storage tank 1100 is formed with an inclined surface 1130 facing the electronic cavity 4000, and the inclined surface 1130 is inclined from the peripheral edge of the water storage tank 1100 in the vertical upward direction toward the direction close to the fixed cover 2110. It can be understood that the edge of the bottom wall of the water storage tank 1100 is farther away from the water storage cavity than other parts of the bottom wall, so that the space below the water storage cavity can be guaranteed to be sufficient to accommodate other components without increasing the overall volume of the animal drinking device.

[0085] refer to Figure 6 to Figure 7As shown, in one embodiment, the water pipe 1300 includes a tube body 1310 and a nozzle 1320 , one end of the tube body 1310 is connected to the fixed cover 2110 , and the other end of the tube body 1310 is connected to the nozzle 1320 , and water flows into the drinking water tray 1200 from the nozzle 1320 .

[0086] Specifically, the tube body 1310 is vertically arranged, one end of which is detachably connected to the connecting tube 2118 of the fixed cover 2110, and the other end of which is detachably connected to the nozzle 1320, such as by plugging or screwing. The end of the nozzle 1320 away from the tube body 1310 is folded and extended toward the periphery to form a guide portion, and water flows from the guide portion into the drinking tray 1200.

[0087] In this embodiment, within the projection of the animal drinking device on the horizontal plane, the nozzle 1320 and the orthographic projection of the fence 7000 do not overlap, so as to prevent the fence 7000 from blocking the nozzle 1320 and affecting the animal's drinking water.

[0088] Optionally, the animal drinking water device further comprises a filter box 5000, the filter box 5000 is used to place a second filter element (not shown), the filter box 5000 is mounted on the drinking water tray 1200, and the filter box 5000 is provided with a fifth through hole 5100 and a sixth through hole 5200, water flows from the drinking water tray 1200 into the filter box 5000 through the fifth through hole 5100, and after passing through the second filter element, flows from the sixth through hole 5200 along the outer wall of the water conduit 1300 into the water storage tank 1100. In the specific implementation process, the filter box 5000 is provided with a second filter element for filtering water, so as to ensure the cleanliness of the water flowing from the drinking water tray 1200 into the water storage tank 1100.

[0089] In this embodiment, the drinking tray 1200 is provided with a seventh through hole, the filter box 5000 is provided at the seventh through hole, and the top surface of the filter box 5000 is located above the drinking tray 1200, and the bottom surface of the filter box 5000 is located below the drinking tray 1200. The fifth through hole 5100 is located on the side wall of the filter box 5000. Specifically, the filter box 5000 includes an upper shell and a lower shell, the lower shell is snap-fitted to the drinking tray 1200 through the fifth through hole 5100, and the upper shell is buckled to the lower shell, and the water in the drinking tray 1200 can flow into the water storage tank 1100 through the fifth through hole 5100. The sixth through hole 5200 is arranged on the bottom wall of the filter box 5000, and the water pipe 1300 passes through the sixth through hole 5200 and extends to the interior of the filter box 5000. There is a guide gap between the outer wall of the water pipe 1300 and the sixth through hole 5200. Water passes through the guide gap and flows along the guide pipe into the water tank 1100, which can reduce the noise generated by falling water.

[0090] It is understandable that the second filter element refers to a filter element with water filtering function, such as a sponge or a fiber sheet, a cotton sheet, etc.

[0091] In one embodiment, the fence 7000 is installed on the water tank assembly 1000. The fence 7000 is at least partially disposed above the water tray 1200 and distributed along the circumference of the water tray 1200. The fence 7000 divides the water tray 1200 into an isolation area for preventing animals from contacting the water tray 1200 and a drinking area for allowing animals to contact the water tray 1200. This solution allows animals to drink water through the drinking area and avoid drinking water in the isolation area, which is convenient for controlling the number of pets that can drink water at the same time, thereby facilitating the control of pet drinking water, and also preventing a large number of pets from drinking water around the water tray and causing danger.

[0092] In one embodiment, the fence 7000 is detachably connected to the water tank assembly 1000 .

[0093] During the specific implementation process, the fence 7000 can be detachably installed on the water tank 1100. In the extension direction from the isolation area to the drinking area, the height of the fence 7000 extending vertically above the drinking tray 1200 gradually decreases, so that animals can drink water through the drinking area and avoid drinking water in the isolation area. By controlling the extension size of the isolation area or the drinking area, it is convenient to control the number of pets that can drink water at the same time, thereby facilitating the control of pet drinking water, and also avoiding danger caused by a large number of pets drinking water around the drinking tray 1200.

[0094] Further, refer to Figure 3 As shown, the animal drinking water device further includes a locking assembly 8000, which is connected between the fence 7000 and the water tank 1100 to detachably mount the fence 7000 on the water tank 1100. In addition, in order to improve the stability of the installation of the fence 7000, the animal drinking water device includes a plurality of locking assemblies 8000, and the plurality of locking assemblies 8000 are symmetrically arranged about the center line of the animal drinking water device.

[0095] Specifically, in this embodiment, the locking assembly 8000 includes: a first mounting portion 8100 , a second mounting portion 8200 and a buckling portion 8300 , wherein the first mounting portion 8100 is mounted on the outer wall of the water tank 1100 , and the second mounting portion 8200 is disposed on the fence 7000 .

[0096] In one embodiment, one end of the buckle part 8300 is rotatably connected to one of the first mounting part 8100 and the second mounting part 8200, and the other end of the buckle part 8300 is adapted to be matched and connected with the other of the first mounting part 8100 and the second mounting part 8200, so that the fence 7000 is buckled and locked on the water storage tank 1100. In the specific implementation process, one end of the buckle part 8300 is rotatably connected to the first mounting part 8100, the second mounting part 8200 is a through hole, and the other end of the buckle part 8300 is connected with a clamping plate 8310, which passes through the second mounting part 8200 and is clamped on the water tray 1200. When the fence 7000 is installed on the water storage tank 1100, the clamping plate 8310 is clamped on the edge of the water tray 1200 through the through hole, thereby locking the fence 7000 on the water storage tank 1100 to prevent the fence 7000 from falling off.

[0097] In another embodiment, the inner wall of the fence 7000 forms a locking portion 7100, one end of the locking portion 7100 is connected to the fence 7000 to form a fixed end, and the other end of the locking portion 7100 is away from the fence 7000 to form a free end, and the lower surface of the free end is lower than the lower surface of the fixed end to form a slot 7110 below the free end, and the fence 7000 is connected to the inner wall of the water tray 1200 through the slot 7110.

[0098] In another embodiment, the drinking water tray 1200 includes a tray body 1210 and an extension 1220, wherein the extension 1220 extends from the circumferential edge of the tray body 1210 in a direction away from the tray body 1210, and the extension 1220 of the drinking water tray 1200 is provided with a hanging portion 1221, and the top edge of the water tank 1100 is connected to the hanging portion 1221 of the drinking water tray 1200.

[0099] It can be understood that, in this embodiment, the fence 7000 is installed on the drinking water tray 1200 through the snap-fit ​​portion 7100 .

[0100] In addition, in order to improve the installation stability of the fence 7000, the fence 7000 includes a plurality of snap-fitting portions 7100, and the plurality of snap-fitting portions 7100 are symmetrically arranged about the center line of the fence 7000.

[0101] The fence 7000 includes a first side plate 7200, a second side plate 7300 and a third side plate 7400. The first side plate 7200 and the third side plate 7400 are respectively connected to the two ends of the second side plate 7300. The first side plate 7200, the second side plate 7300 and the third side plate 7400 are arranged above the water tray 1200 to form an isolation area. The part above the water tray 1200 that is not covered by the fence 7000 forms a drinking area. Such a design can prevent animals from drinking water in the isolation area, but allows animals to drink water from the water tray 1200 in the drinking area.

[0102] During the specific implementation process, the top of the second side panel 7300 is bent toward the direction of the vertical center line close to the center of the water tray 1200, that is, the end of the second side panel 7300 away from the water tank assembly 1000 is bent toward the vertical center line of the water tray 1200, and further, the tops of the first side panel 7200 and the third side panel 7400 are bent toward each other respectively to further prevent animals from drinking water from the fence 7000, and the ends of the first side panel 7200 and the third side panel 7400 facing away from the second side panel 7300 are bent toward each other respectively to avoid causing harm to the drinking animals.

[0103] The outer wall of the water storage tank 1100 is provided with a support portion 1150 protruding outward, and the bottom edge of the second side plate 7300 is supported on the support portion 1150. In this embodiment, the support portion 1150 is provided on the side of the water storage tank 1100 away from the drinking water area. In practice, the support portion 1150 can be a support strip structure protruding from the outer wall of the water storage tank, and extends in coordination with the extension direction of the bottom edge of the fence 7000, so that when the fence 7000 is installed on the water storage tank 1100, the bottom edge of the fence 7000 is supported on the support portion 1150.

[0104] In addition, within the projection of the animal drinking water device on the horizontal plane, the projection of the water pump 2000 is located outside the range enclosed by the first boss 3200. The technical solution of the utility model can effectively avoid the interference caused by electromagnetic induction and ensure the stability and reliability of the device operation.

[0105] In one embodiment, the control system 6000 includes an identification unit 6200 , a water volume detection unit 6300 , a communication unit 6500 , and a main controller 6100 .

[0106] The water volume detection unit 6300 is used to monitor the remaining water volume in the water tank assembly 1000. Specifically, the water volume detection unit 6300 is a weighing sensor. In other embodiments, the water volume detection unit 6300 may also be a water level detection sensor.

[0107] In some embodiments, when the weighing sensor senses that the water volume has decreased to the minimum critical point, a water adding signal is generated and transmitted to the main controller 6100, and the main controller 6100 can control the reminder to add water. When the weighing sensor senses that the water has been added to the maximum critical point, a stop signal is generated and transmitted to the main controller 6100, and the reminder to add water is completed. In this way, the water volume in the water tank 1100 can be known in time to avoid water shortage animals being unable to drink and excessive water addition.

[0108] The main controller 6100 is disposed on the base assembly 3000, and the base assembly 3000 is formed with an electronic cavity 4000. Specifically, the main controller 6100 is disposed in the electronic cavity 4000. On the one hand, the main controller 6100 is used to control the operation of the water pump 2000, such as controlling the opening and closing of the water pump 2000 or adjusting the water flow rate. On the other hand, the main controller 6100 is electrically connected to the water volume detection unit 6300, the reader 6220 and the communication unit 6500, respectively, and the main controller 6100 is used to send the pet identity information and the remaining water volume information to the preset terminal through the communication unit 6500.

[0109] Optionally, the identification unit 6200 includes an electronic tag 6230, a reader 6220 and a signal receiver 6210. The electronic tag 6230 is carried by the animal and is used to store the animal identity information corresponding to the animal. The signal receiver 6210 is used to receive a signal carrying the animal identity information sent by the electronic tag. The reader 6220 can obtain the pet identity information carried by the signal and send the pet identity information to the main controller 6100. In this embodiment, the reader and the signal receiver 6210 are arranged on the base assembly 3000, and the signal receiver 6210 is tilted in the vertical upward direction toward a direction away from the side peripheral wall of the base assembly 3000.

[0110] The inventor found that the design of the signal receiver 6210 on the pet water dispenser in the related art cannot effectively detect the signal of the electronic tag 6230 carried by the animal. The technical solution of the utility model can effectively expand the signal receiving range and improve the detection accuracy of the electronic tag 6230 carried by the animal.

[0111] In one embodiment, reference Figures 10 to 12As shown, the base assembly 3000 is installed below the water tank assembly 1000. Further, the base assembly 3000 includes a base body 3100, and the base body 3100 is formed with a receiving cavity, and the reader 6220 (in this embodiment, the reader 6220 is arranged on the first circuit board 6400), the signal receiver 6210, the water volume detection unit 6300, the communication unit 6500 and the main controller 6100 are arranged in the receiving cavity, and the cavity wall of the receiving cavity is formed with an annular first boss 3200, and the first boss 3200 includes a first section 3210, a first section 3220, and a second section 3221. The second section 3220, the third section 3230 and the fourth section 3240, the first section 3210 is arranged close to the side wall of the base assembly 3000, the third section 3230 is far away from the side wall of the base assembly 3000, the third section 3230 is higher than the first section 3210, the second section 3220 and the fourth section 3240 are arranged in an inclined manner in the vertical upward direction away from the first section 3210, the signal receiver 6210 is a coil structure, and the signal receiver 6210 is arranged on the first boss 3200. The technical solution of the utility model can effectively expand the signal receiving range and improve the detection accuracy of the electronic tag 6230 carried by the animal, and simplifies the installation method of the signal receiver 6210, which is conducive to improving the stability of the product.

[0112] The reader 6220 is arranged on the first circuit board 6400, and the first circuit board 6400 is electrically connected to the main controller 6100. The cavity wall of the accommodating cavity is formed with a second boss 3300 and a third boss 3400. The top of the second boss 3300 forms an opening portion, and the surface of the third boss 3400 facing the first circuit board 6400 forms an abutment portion. The first circuit board 6400 is passed through the opening portion and installed in the accommodating cavity. The lower surface of the first circuit board 6400 is connected to the second boss 3300, and the side of the first circuit board 6400 is connected to the abutment portion.

[0113] The preset terminal 6600 is a personal user terminal or a server terminal, which is convenient for users to remotely control and monitor the drinking water situation of animals. The electronic tag 6230 is an RFID electronic tag, the signal receiver 6210 is an RFID receiving coil, and the reader 6220 is an RFID reader. The communication unit 6500 is used to communicate with the preset terminal 6600, and the communication unit 6600 is arranged on the base assembly 3000.

[0114] In the specific implementation process, when a pet wearing an electronic tag 6230 comes to the vicinity of the animal drinking device to drink water, the pet identity information carried by the electronic tag 6230 is received by the signal receiver 6210 and obtained by the reader 6220, and the main controller 6100 obtains the pet identity information and obtains the remaining water in the pet's drinking water tray 1200 according to the water volume detection unit 6300, and then the main controller 6100 sends the corresponding pet identity information and the remaining water volume information to the preset terminal 6600 through the communication unit 6500 after processing or without processing; such a design is conducive to the user to know the drinking water information of a specific pet, and is convenient for health monitoring and management of a specific animal. It can be understood that in this embodiment, the water volume detection unit 6300 is a weighing sensor, which can obtain the weight of the water tank after the pet drinks water, and then the main controller 6100 can obtain the drinking water volume of the pet according to the weight of the water tank before and after the pet drinks water.

[0115] The above description is only an optional embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An animal drinking water device, characterized in that: include: A water tank assembly, the water tank assembly comprising a water storage tank, a water tray and a water guide pipe, the water storage tank defines a water storage cavity with a top opening, the water tray is detachably mounted on the water storage tank, and the water guide pipe connects the water storage tank and the water tray; An electronic cavity, the electronic cavity is installed below the water tank assembly; A water pump, the water pump includes a water pumping assembly and a driving assembly that are adapted to each other, the water pumping assembly is arranged in the water storage tank, the driving assembly is arranged in the electronic cavity, the driving assembly is used to drive the water pumping assembly to rotate so as to flow the water in the water storage tank to the drinking water tray through the water conduit, the water pumping assembly includes a fixed cover installed on the water storage tank, the fixed cover is provided with a filter chamber and a conveying chamber that are interconnected, the filter chamber is connected to the water storage tank, a first filter element is provided in the filter chamber, and the conveying chamber is connected to the water conduit.

2. The animal drinking water device according to claim 1, characterized in that: The fixed cover includes a first cover shell and a second cover shell connected to each other, the first cover shell is installed on the bottom wall of the water tank and defines the conveying chamber together with the water tank, the second cover shell is arranged on the upper part of the first cover shell, the second cover shell forms the filter chamber, the top wall of the first cover shell is provided with a first through hole, and the filter chamber and the conveying chamber are connected through the first through hole.

3. The animal drinking water device according to claim 2, characterized in that: The second housing is provided with a second through hole communicating with the water storage tank. Water in the water storage tank enters the filter cavity from the second through hole, and then enters the delivery cavity through the first through hole after passing through the first filter element.

4. The animal drinking water device according to claim 3, characterized in that: The second through hole is provided on the top wall of the second housing and / or the side wall of the second housing; and / or, The second through holes are elongated slit-shaped grille holes; and / or, In the projection of the animal drinking water device on a horizontal plane, the orthographic projection of the second through hole does not overlap with the orthographic projection of the first through hole; and / or, The side wall of the second housing is provided with a third through hole, and the first filter element is inserted into the filter cavity through the third through hole.

5. The animal drinking water device according to claim 2, characterized in that: The bottom of the water storage tank is recessed in a direction away from the water drinking tray to form a rotor chamber connected to the conveying chamber. The fixed cover is arranged above the rotor chamber. The water pump assembly includes a rotor and an impeller. The rotor is arranged in the rotor chamber, and the impeller is arranged in the conveying chamber. The rotor drives the impeller to rotate.

6. The animal drinking water device according to claim 5, characterized in that: An annular mounting plate is provided on the inner wall of the fixed cover, and the fixed cover is also provided with a fourth through hole connected to the water conduit. The annular mounting plate divides the conveying chamber into a still water chamber and a flow channel chamber. The first through hole and the fourth through hole are respectively connected to the flow channel chamber. The water flow velocity of the flow channel chamber is higher than the water flow velocity of the still water chamber.

7. The animal drinking water device according to claim 6, characterized in that: In the projection of the animal drinking water device on the horizontal plane, the first through hole and the fourth through hole are inside the annular mounting plate; And / or, the fixed cover is provided with a connecting pipe connected to the fourth through hole, and the water conduit is communicated with the delivery cavity through the connecting pipe; and / or, the animal drinking water device is within the projection of the horizontal plane, and the water conduit is inside the fixed cover; And / or, a step portion is formed on the bottom wall of the water tank facing the water drinking tray, the annular mounting plate is connected to the step portion, and the outer edge of the fixed cover protrudes from the outer peripheral surface of the annular mounting plate in the projection of the animal drinking device on the vertical plane.

8. The animal drinking water device according to claim 5, characterized in that: The driving assembly includes a stator and a coil winding, the coil winding surrounds the stator, the electronic cavity faces the water tank and is recessed in a direction away from the water tank to form a rotor cavity, the stator is provided with a rotor slot adapted to the rotor cavity, the rotor chamber is inserted into the rotor cavity in a vertical direction, and the rotor cavity is located on the radial outer periphery of the rotor chamber.

9. The animal drinking water device according to claim 8, characterized in that: An inclined surface is formed on a side of the bottom wall of the water storage tank facing the electronic cavity, and the inclined surface is inclined from the peripheral edge of the water storage tank in a vertically upward direction toward a direction close to the fixed cover.

10. The animal drinking water device according to any one of claims 1 to 9, characterized in that: A connecting plate is formed on the bottom wall of the water storage tank facing the water tray, and the fixing cover is snap-connected with the connecting plate; and / or, The water conduit comprises a tube body and a nozzle, one end of the tube body is connected to the fixed cover, and the other end of the tube body is connected to the nozzle, and water flows into the water tray from the nozzle; and / or, The animal drinking water device further comprises a filter box, the filter box is used to place a second filter element, the filter box is installed on the water drinking tray, the filter box is provided with a fifth through hole and a sixth through hole, water flows from the water drinking tray into the filter box through the fifth through hole, and after passing through the second filter element, flows from the sixth through hole along the outer wall of the water conduit into the water storage tank; and / or, The animal drinking device further comprises: a fence, the fence is mounted on the water tank assembly, the fence is at least partially disposed above the drinking tray and distributed along the circumference of the drinking tray, the fence separates the area above the drinking tray into an isolation area for preventing the animal from contacting the drinking tray and a drinking area for allowing the animal to contact the drinking tray; and / or, The electronic cavity is provided with a control system, and the control system comprises: A water volume detection unit, the water volume detection unit is used to monitor the remaining water volume in the water tank assembly; An identity recognition unit, the identity recognition unit comprising an electronic tag, a reader and a signal receiver, the electronic tag is carried by the pet and is used to store the pet identity information corresponding to the pet, the signal receiver is used to receive a signal carrying the pet identity information sent by the electronic tag, the reader can obtain the pet identity information carried by the signal, and the signal receiver is tilted in a vertically upward direction toward a direction away from the side peripheral wall of the electronic cavity; A communication unit, the communication unit is used to communicate with a preset terminal; A main controller, the main controller is electrically connected to the water volume detection unit, the reader and the communication unit respectively, and the main controller is used to send the pet identity information and the remaining water volume information to the preset terminal through the communication unit.

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