CN218389282U

CN218389282U - Pet water dispenser

Info

Publication number: CN218389282U
Application number: CN202222343479.1U
Authority: CN
Inventors: 易文龙
Original assignee: Weike Innovation Technology Shenzhen Co ltd
Current assignee: Weike Innovation Technology Shenzhen Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2023-01-31
Anticipated expiration: 2032-09-01

Abstract

The utility model discloses a pet water dispenser, which comprises a waste water tank, a water filtering and discharging module and a water purifying tank, wherein the water filtering and discharging module is arranged at one end of the water purifying tank and comprises a main shell and a filter element mounting piece, the filter element mounting piece is recessed from the top thereof to form a mounting groove positioned in the main shell, and a notch of the mounting groove is positioned on the outer surface of the main shell so as to lead the end surface of the filter element to be exposed out of the main shell; the waste water tank is positioned below the water outlet end and comprises a water collecting bin and a water tray which covers the water collecting bin and is provided with a water outlet communicated with the water collecting bin, and a water valve used for controlling the water outlet to be communicated and closed is arranged on the water outlet. The utility model relates to a pet water dispenser sets up the main casing body and is formed with the filter core installed part that supplies the filter core to put the mounting groove of establishing through in the drainage goes out water module, and the mounting groove is located the main casing body in and its notch is located the surface of the main casing body to make the terminal surface of filter core appear outside the main casing body, need not the user and unpack the organism apart and can get and put the filter core, the user replacement of being convenient for or clean filter core, simple structure, convenient operation.

Description

Pet water dispenser

Technical Field

The utility model relates to a pet product technical field especially relates to a pet water dispenser.

Background

At present, circulating water is generally adopted in a pet water dispenser, and in order to ensure the cleanness and the sanitation of the circulating water, a filter element is required to remove impurities from the circulating water, but the circulating water is used, and the quality of the circulating water is always poorer than that of purified water, so that bacterial microorganisms are easily nourished to influence the health of pets. In addition, in order to improve the impurity removal effect, the filter element needs to be replaced or cleaned frequently in time, but because the filter element of the existing pet water dispenser is arranged in the body of the pet water dispenser, the replacement or cleaning of the filter element can be carried out only after the pet water dispenser is disassembled, and the operation is complex and tedious.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a pet water dispenser is provided can get the filter core in order need not to unpack the organism apart, the user replacement of being convenient for or clean filter core.

In order to solve the technical problem, the purpose of the utility model is realized through following technical scheme: the pet water dispenser comprises a water purifying tank, a filtered water outlet module and a waste water tank, wherein the water purifying tank is used for storing purified water; the water filtering and discharging module is arranged at one end of the water purifying tank and used for obtaining purified water in the water purifying tank and filtering the purified water to discharge the purified water, the water filtering and discharging module comprises a main shell and a filter element mounting piece, the filter element mounting piece is recessed from the top of the filter element mounting piece to form a mounting groove for placing a filter element, the mounting groove is positioned in the main shell, and a notch of the mounting groove is positioned on the outer surface of the main shell so that the end surface of the filter element is exposed out of the main shell; the waste water tank is located below the water outlet end and comprises a water collecting bin and a water tray covered on the water collecting bin, the water tray is provided with a water outlet communicated with the water collecting bin, and a water valve used for controlling the water outlet to be switched on and off is arranged on the water outlet.

The further technical scheme is as follows: the filter core corresponds the notch is equipped with handheld end, the filter core is put locate in the mounting groove just handheld end expose in the top surface of filter core installed part.

The further technical scheme is as follows: the water outlet is communicated with the water outlet, a water discharging channel communicated with the water outlet is formed at the bottom of the water disc, the water valve is an electromagnetic water valve, the water valve comprises steel balls arranged in the water discharging channel and an electromagnet arranged in the main shell, the diameter size of the steel balls is larger than the radial size of the water outlet so as to block and close the water outlet, and when the electromagnet is electrified, the steel balls are adsorbed and shifted to deviate from the water outlet.

The further technical scheme is as follows: the main casing body is recessed from its top and is formed with an accommodation space, the top surface of filter core installed part is formed with along radial outside extension and is used for the lid to close the apron of the main casing body, be equipped with water pump and battery in the accommodation space, the input of water pump lead to pipe with water purification case intercommunication, the mounting groove is located in the accommodation space, be equipped with into water through-hole and water outlet hole on the mounting groove, go into water through-hole with the output of water pump passes through the pipeline intercommunication, the main casing body corresponds water outlet hole is equipped with out the water end.

The further technical scheme is as follows: the water purification case includes box and lid, the water pipe vertical set up in the box, the one end port of water pipe is located the bottom of box, the other end port of water pipe with the main casing body intake behind the end intercommunication through the pipeline with the input of water pump is connected, the lid is equipped with the opening so that the other end port of water pipe with it connects to intake.

The further technical scheme is as follows: the middle part of the main casing body forms the confession the position of dodging that the waste water tank set up, the upper end of the main casing body extends outwards to locate with the cover on the opening, the terminal surface of intaking to the opening sets up.

The further technical scheme is as follows: still be equipped with master control circuit board in the main casing body, be equipped with the pilot lamp on the main casing body, the pilot lamp passes through master control circuit board with the battery electricity is connected, be equipped with respectively in water purification case and the waste water tank with the liquid level monitoring probe that master control circuit board electricity is connected.

The further technical scheme is as follows: the main control circuit board is provided with a charging interface, the charging interface is electrically connected with the battery through the main control circuit board, the upper end part of the main shell body stretches out of the water purification tank and is provided with a hole site corresponding to the charging interface, so that the charging interface is exposed on the outer surface of the main shell body.

The further technical scheme is as follows: the water purification device is characterized in that a dodging groove for the water filtering and discharging module is formed in one end of the water purification tank along the vertical direction, a connecting plate is formed by outwards extending one end of the water filtering and discharging module close to the bottom surface of the water collecting bin, a connecting lug is arranged on the connecting plate, a groove for the connecting lug to penetrate is formed in the bottom surface of the main shell, and the edge of the connecting plate is connected with the dodging groove in a clamped mode.

The further technical scheme is as follows: the bottom surface of the water tray is a curved surface and inclines towards the water outlet.

The utility model has the advantages of: the utility model relates to a pet water dispenser sets up the main casing body and is formed with the filter core installed part that supplies the filter core to put the mounting groove of establishing through setting up in the drainage play water module, the mounting groove is located the main surface of the main casing body and the notch of mounting groove, so that the terminal surface of putting into the filter core in the mounting groove appears outside the main casing body, the realization need not the user and unpacks the organism apart and can get and put the filter core, convenient to use user replacement or clean filter core, and convenient operation is succinct, moreover, the steam generator is simple in structure, therefore, the clothes hanger is strong in practicability, and simultaneously, be equipped with the water valve on the outlet through in water dish and sump intercommunication, in order to control the collection of waste water more directly, and this pet water dispenser does not use the circulating water, the purity degree is safe and reliable more.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

Fig. 1 is a schematic structural view of a pet water dispenser provided by an embodiment of the present invention;

fig. 2 is a schematic structural view of another angle of the pet water dispenser provided by the embodiment of the present invention;

FIG. 3 is a front view of the pet water dispenser provided in the embodiment of the present invention;

FIG. 4 isbase:Sub>A cross-sectional view of the pet water dispenser of FIG. 3 taken along line A-A;

FIG. 5 is a schematic structural view of the pet water dispenser provided by the embodiment of the present invention without a cover of the water purifying tank;

fig. 6 is a schematic structural view of the pet water dispenser provided by the embodiment of the present invention without a filtered water outlet module;

FIG. 7 is a schematic structural view of the pet water dispenser provided by the embodiment of the present invention without a water purification tank;

fig. 8 is a schematic structural view of a water filtering and discharging module of the pet water dispenser provided in the embodiment of the present invention;

fig. 9 is a schematic structural view of the water filtering and discharging module of the pet water dispenser provided by the embodiment of the present invention without a filter element;

fig. 10 is a schematic structural view of a filter element mounting member of a filtered water outlet module of a pet water dispenser according to an embodiment of the present invention;

fig. 11 is a schematic structural view of the water filtering and discharging module of the pet water dispenser provided in the embodiment of the present invention without a filter element mounting member;

fig. 12 is a schematic structural view of a water purification tank of the pet water dispenser provided by the embodiment of the present invention.

The labels in the figures illustrate: 11. a water purifying tank; 111. a box body; 112. a cover body; 1121. an opening; 113. a handle; 114. an avoidance groove; 12. a water filtering and discharging module; 121. a main housing; 1211. an accommodating space; 1212. a water outlet end; 1213. hole site; 1214. a water inlet end; 122. a filter element mounting member; 1221. a cover plate; 123. mounting grooves; 1231. a water outlet through hole; 124. a bracket; 13. a wastewater tank; 131. a water collecting bin; 132. a water pan; 133. a water outlet; 134. a drainage channel; 135. a connecting plate; 136. connecting the bumps; 14. a water pump; 15. a battery; 16. a filter element; 161. a handheld end; 17. a water valve; 101. a water pipe; 102. an indicator light; 103. and (6) pressing a key.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in the specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.

Referring to fig. 1 to 12, fig. 1 is a schematic structural diagram of a pet water dispenser provided in an embodiment of the present invention, the pet water dispenser includes a water purifying tank 11, a filtered water outlet module 12 and a waste water tank 13, the water purifying tank 11 is used for storing purified water; the water filtering and discharging module 12 is disposed at one end of the water purifying tank 11, and is configured to obtain purified water in the water purifying tank 11 and filter the purified water to discharge the purified water, the water filtering and discharging module 12 includes a main housing 121 and a filter element mounting member 122, the filter element mounting member 122 is recessed from a top thereof to form a mounting groove 123 for placing the filter element 16, the mounting groove 123 is located in the main housing 121, and a notch of the mounting groove 123 is located on an outer surface of the main housing 121, so that an end surface of the filter element 16 is exposed outside the main housing 121; the waste water tank 13 is located below the water outlet end 1212, and includes a water collecting bin 131 and a water tray 132 covering the water collecting bin 131, the water tray 132 is provided with a water outlet 133 communicated with the water collecting bin 131, and the water outlet 133 is provided with a water valve 17 for controlling the water outlet 133 to be turned on and off.

Wherein the water tray 132 is used to temporarily store purified water for the pet to drink, and the water collecting compartment 131 is used to collect waste water unsuitable for the pet to drink. The filter element 16 may have an interference fit with the mounting groove 123 to prevent impurities from entering the mounting groove 123. The pet water dispenser is through setting up main casing body 121 and being formed with the filter core mounting piece 122 that supplies filter core 16 to put the mounting groove 123 established in the drainage play water module 12, mounting groove 123 is arranged in main casing body 121 and the notch of mounting groove 123 is located the surface of main casing body 121, so that the terminal surface of putting into the filter core 16 in mounting groove 123 reveals outside main casing body 121, the realization need not the user unpack the organism apart and can get and put filter core 16, be convenient for the user to replace or clean filter core 16, convenient operation is succinct, not wet hand is dirty, more can not pollute the water in the clean water tank 11, moreover, the steam generator is simple in structure, therefore, the clothes generator is strong in practicability, and simultaneously, through being equipped with water valve 17 on the outlet 133 in water pan 132 and sump 131 intercommunication, in order to control the collection of waste water more directly, moreover, the pet water dispenser does not use the circulating water, the purity degree is more safe and reliable.

Preferably, the outer shell of the filter element 16 and the inner wall of the installation groove 123 may be provided with mutually matched clamping structures, so as to improve the stability and reliability of connection between the filter element 16 and the installation groove 123.

Specifically, in this embodiment, the filter element 16 may be a super filter element to ensure that the filtered water meets the drinking standards even after a long period of time without filter element 16 replacement or cleaning operations, thereby reducing the number of filter element 16 replacements. The super filter element is a super filter element in the prior art, such as a super filter element provided in a rural household washable water purifier disclosed in chinese patent CN106698708a, and is not described herein again.

Specifically, the bottom surface of the water tray 132 is curved and inclined toward the drain opening 133 to ensure a proper drinking depth for the pet, and the water in the water tray 132 can flow out from the drain opening 133 to the water collecting bin 131 more smoothly, so as to collect the waste water.

Specifically, the filter element 16 is provided with a holding end 161 corresponding to the notch, the filter element 16 is placed in the mounting groove 123, and the holding end 161 is exposed on the top surface of the filter element mounting member 122, so that a user can conveniently and directly take and place the filter element through the holding end 161.

Specifically, in this embodiment, a drainage channel 134 communicated with the drainage port 133 is formed at the bottom of the water tray 132, the water valve 17 is an electromagnetic water valve, the water valve 17 includes a steel ball disposed in the drainage channel 134 and an electromagnet disposed in the main housing 121, a diameter of the steel ball is larger than a radial dimension of the drainage port 133 to block and close the drainage port 133, when the electromagnet is energized, the steel ball is adsorbed and displaced to deviate from the drainage port 133, and at this time, the drainage port 134 is conducted, so that the wastewater flows into the water collecting bin 131.

Specifically, in this embodiment, the main housing 121 is recessed from the top of the main housing 121 to form an accommodating space 1211, the top surface of the filter element mounting member 122 extends radially outward to form a cover plate 1221 for covering the main housing 121, a water pump 14 and a battery 15 are arranged in the accommodating space 1211, an input end of the water pump 14 is communicated with the purified water tank 11 through a water pipe 101, the mounting groove 123 is located in the accommodating space 1211, a water inlet through hole and a water outlet through hole 1231 are arranged on the mounting groove 123, the water inlet through hole is communicated with an output end of the water pump 14 through a pipeline, and the main housing 121 is provided with a water outlet end 1212 corresponding to the water outlet through hole 1231. The cover 1221 is formed to cover the main housing 121 to protect the elements in the receiving space 1211. The battery 15 may be a 18650 battery. The water inlet through hole and the water outlet through hole 1231 are both communicated with the mounting groove 123, so that purified water is pumped from the purified water tank 11 to the mounting groove 123 through the water pump 14 to be filtered by the filter element 16, then flows out through the water outlet through hole 1231, and then flows to the water tray 132 through the water outlet end 1212, so that the pet can drink the water. Preferably, a bracket 124 for supporting the filter element 16 may be further transversely disposed in the mounting groove 123, and the bracket 124 is provided with a water outlet passage communicated with the water outlet hole 1231, so that the filtered purified water can accurately flow out of the water outlet hole 1231. The drainage channel 134 may be disposed corresponding to the outlet end 1212.

Specifically, still be equipped with main control circuit board in the main casing body 121, be equipped with pilot lamp 102 on the main casing body 121, pilot lamp 102 passes through main control circuit board with battery 15 electricity is connected, be equipped with respectively in water purification case 11 and the waste water tank 13 with the liquid level monitoring probe that main control circuit board electricity is connected. Through setting up pilot lamp 102 cooperation liquid level monitoring probe for main control circuit board can control pilot lamp 102 according to liquid level monitoring probe's testing result and warn, in order to remind the user in time to trade water. The main control circuit board is also electrically connected with the battery 15, the electromagnet and the water pump 14 respectively so as to control the work of the battery 15, the electromagnet and the water pump 14 respectively. Preferably, the main housing 121 may further be provided with a key 103, and the key 103 is electrically connected to the main control circuit board, so that a user can control the operation of the pet water dispenser by pressing the key 103. The main control circuit board can be electrically connected with a timer, the main shell body 121 can be provided with a timing key for user operation, and the timing key is electrically connected with the main control circuit board, so that a client can set the water changing time of the pet water dispenser according to requirements, water stored in the water tray 132 is discharged to the water collecting bin 131 at regular time, then filtered water is input into the water tray 132, and the function of automatically changing water at regular time is realized.

Specifically, be equipped with the interface that charges on the main control circuit board, the interface that charges passes through the main control circuit board with battery 15 electricity is connected, main casing body 121's upper end stretch out in water purification case 11 and correspond the interface that charges is equipped with hole site 1213, so that the interface that charges exposes to the surface of main casing body 121. Can charge battery 15 through setting up the interface that charges, wherein, can cover on the interface that charges and be equipped with the closing cap to the protection interface that charges avoids damaging.

Specifically, in this embodiment, the purified water tank 11 includes a tank body 111 and a cover body 112, the water pipe 101 is vertically disposed in the tank body 111, one end port of the water pipe 101 is located at the bottom of the tank body 111, the other end port of the water pipe 101 is connected to the water inlet end 1214 of the main housing 121 through a pipeline after being communicated with the water inlet end, and the cover body 112 is provided with an opening 1121 so that the other end port of the water pipe 101 is connected to the water inlet end 1214.

Specifically, the outer wall of the water purifying tank 11 is hinged with a handle 113. Preferably, the handle 113 is hinged to the outer wall of the box 111, so that a user can take water for operation.

Preferably, the middle of the main housing 121 forms an avoiding position for the waste water tank 13, the upper end of the main housing 121 extends outward to cover the opening 1121, and the water inlet end 1214 is disposed facing the opening 1121.

Specifically, the one end of water purification case 11 is formed with the confession along vertical direction the groove 114 is dodged in drainage play water module 12 setting, the bottom surface of sump 131 is close to the outside extension of one end of drainage play water module 12 is formed with connecting plate 135, be equipped with connection lug 136 on the connecting plate 135, the bottom surface of main casing body 121 is equipped with the confession the trench that connection lug 136 wore to establish, the edge of connecting plate 135 with dodge groove 114 joint. The position of the waste water tank 13 can be limited by clamping the edge of the connecting plate 135 with the edge of the avoiding groove 114, so that the waste water tank 13 is prevented from shifting in the pet drinking process, the upper end part of the main shell 121 is connected with the water purifying tank 11, and the bottom part of the main shell 121 is clamped with the connecting lug 136 to apply downward pressure to the connecting plate 135, so that the pet drinking water machine is connected more firmly integrally.

Based on the design, when the water purifier works, the key is pressed to trigger the main control circuit board to drive the water pump to work so as to pump purified water in the water purifying tank into the mounting groove, the purified water flows to the water outlet end from the water outlet through hole after being filtered by the filter element and flows to the water tray, the main control circuit board starts timing operation, and when the preset time is exceeded, the circuit board controls the electromagnet to be electrified so that the steel balls are adsorbed and displaced, so that the steel balls deviate from the water outlet, and water in the water tray flows into the water collecting bin through the water outlet; when the main control circuit board analyzes and learns that the liquid level monitoring probe in the water collecting bin detects that the liquid level of the water collecting bin exceeds a preset liquid level, the main control circuit board controls the indicator light to work to remind a user that the liquid level of the water collecting bin exceeds the standard and the water collecting bin needs to be cleaned; when the main control circuit board analyzes and learns that the liquid level monitoring probe in the water purification tank detects that the liquid level of the water purification tank is lower than the set water injection liquid level, the control indicator lamp works to remind a user that the liquid level of the water purification tank does not reach the standard, and water needs to be added into the water purification tank.

To sum up, the utility model relates to a pet water dispenser sets up the main casing body and is formed with the filter core installed part that supplies the filter core to put the mounting groove of establishing through in the drainage goes out water module, the mounting groove is located the main casing body in and the notch of mounting groove is located the surface of the main casing body, so that the terminal surface of putting into the filter core in the mounting groove appears outside the main casing body, the realization need not the user and unpacks the organism apart and can get and put the filter core, convenient operation user replacement or clean filter core, moreover, the steam generator is simple in structure, therefore, the clothes hanger is strong in practicability, and simultaneously, be equipped with the water valve on the outlet through in water dish and sump intercommunication, in order to control the collection of waste water more directly, and this pet water dispenser does not use the circulating water, the purity degree is safe and reliable more.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope of the present invention, and these modifications or replacements should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A pet water dispenser is characterized by comprising:

a purified water tank for storing purified water;

the water filtering and discharging module is arranged at one end of the water purifying tank and used for obtaining purified water in the water purifying tank and filtering the purified water to discharge the purified water, the water filtering and discharging module comprises a main shell and a filter element mounting piece, the filter element mounting piece is recessed from the top of the filter element mounting piece to form a mounting groove for placing a filter element, the mounting groove is positioned in the main shell, and a notch of the mounting groove is positioned on the outer surface of the main shell so that the end surface of the filter element is exposed out of the main shell;

the waste water tank is located below the water outlet end of the water filtering and discharging module and comprises a water collecting bin and a water tray covered on the water collecting bin, the water tray is provided with a water outlet communicated with the water collecting bin, and a water valve used for controlling the water outlet to be turned on and off is arranged on the water outlet.

2. The pet water dispenser of claim 1, wherein the filter element is provided with a handheld end corresponding to the notch, the filter element is placed in the mounting groove, and the handheld end is exposed on the top surface of the filter element mounting piece.

3. The pet water dispenser of claim 1, wherein a drain passage communicating with the drain opening is formed at the bottom of the water tray, the water valve is an electromagnetic water valve, the water valve comprises a steel ball arranged in the drain passage and an electromagnet arranged in the main housing, the diameter of the steel ball is larger than the radial dimension of the drain opening to block and close the drain opening, and when the electromagnet is energized, the steel ball is adsorbed and displaced to deviate from the drain opening.

4. The pet water dispenser of claim 1, wherein the main housing is recessed from a top thereof to form an accommodating space, a cover plate for covering the main housing is formed on a top surface of the filter element mounting member in an outward extending manner, a water pump and a battery are arranged in the accommodating space, an input end of the water pump is communicated with the purified water tank through a water pipe, the mounting groove is located in the accommodating space, a water inlet through hole and a water outlet through hole are formed in the mounting groove, the water inlet through hole is communicated with an output end of the water pump through a pipeline, and the main housing is provided with the water outlet end corresponding to the water outlet through hole.

5. The pet water dispenser of claim 4, wherein the water purification tank comprises a tank body and a cover body, the water pipe is vertically arranged in the tank body, one end port of the water pipe is positioned at the bottom of the tank body, the other end port of the water pipe is connected with the input end of the water pump through a pipeline after being communicated with the water inlet end of the main shell body, and the cover body is provided with an opening so that the other end port of the water pipe is connected with the water inlet end.

6. The pet water dispenser of claim 5, wherein the middle portion of the main housing forms an escape position for the waste water tank to be disposed, the upper end portion of the main housing extends outward to cover the opening, and the water inlet end is disposed facing the opening.

7. The pet water dispenser of claim 4, further comprising a main control circuit board in the main housing, wherein an indicator lamp is arranged on the main housing, the indicator lamp is electrically connected with the battery through the main control circuit board, and liquid level monitoring probes electrically connected with the main control circuit board are respectively arranged in the water purification tank and the waste water tank.

8. The pet water dispenser of claim 7, wherein a charging interface is arranged on the main control circuit board, the charging interface is electrically connected with the battery through the main control circuit board, the upper end portion of the main housing extends out of the purified water tank, and a hole is formed in the main housing corresponding to the charging interface, so that the charging interface is exposed on the outer surface of the main housing.

9. The pet water dispenser according to claim 1, wherein an avoiding groove for the drainage outlet module to be disposed is formed at one end of the water purifying tank along a vertical direction, a connecting plate is formed by extending an end of the bottom surface of the water collecting bin close to the drainage outlet module, a connecting bump is disposed on the connecting plate, a groove for the connecting bump to penetrate is disposed on the bottom surface of the main housing, and an edge of the connecting plate is clamped with the avoiding groove.

10. The pet water dispenser of claim 1, wherein the bottom surface of the water tray is curved and inclined toward the drain opening.