Water drinking device for pets

Abstract

The utility model provides a pet water drinking device, and relates to the technical field of pet water dispensers. The pet water drinking device comprises a water tank which is internally provided with a water pump; the drinking water tray is arranged above the water tank; the host is provided with an energy storage module and a wireless power supply module; the water storage tank is detachably connected with the water tank; the port is arranged on the host; an external power supply is connected; wherein when the port is connected with an external power supply, the external power supply supplies power to the water pump through the wireless power supply module and charges the energy storage module; and when the port is disconnected from the external power supply, the energy storage module supplies power to the water pump through the wireless power supply module.

Description

Technical Field

[0001] The utility model relates to the technical field of pet drinking fountains, in particular to a pet drinking device. Background Art

[0002] As people's living standards improve, more and more people keep pets, and at the same time, the requirements for pet products are getting higher and higher. In order to provide pets with a more convenient and healthy way to drink water, existing pet drinking machines use water pumps to draw water from the water tank and transport it to the water tray above the water tank for the pet to drink. The excess water flows back into the water tank, thereby controlling the amount of water the pet drinks and preventing the water the pet drinks from being contaminated.

[0003] However, the power source of the water pump in the water tank is relatively single, usually connected to the household electricity by a power cord, which limits the use environment of the pet drinking device; and a power cord needs to be installed in the water tank. When the power cord is damaged or short-circuited, it is easy to cause electric shock to the pet, causing great harm to the pet. Utility Model Content

[0004] The purpose of the utility model is to provide a pet drinking water device, which can avoid the safety hazards caused by installing a power cord in a water tank, and diversify the source of power for the water pump, thereby expanding the use scenarios of the pet drinking water device.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a pet drinking device, comprising: a water tank with a water pump installed; a water drinking tray, arranged above the water tank; a main unit, provided with an energy storage module and a wireless power supply module; and detachably connected to the water tank; a port, arranged on the main unit; used to connect to an external power supply; wherein, when the port is connected to an external power supply, the external power supply powers the water pump through the wireless power supply module and charges the energy storage module; when the port is disconnected from the external power supply, the energy storage module powers the water pump through the wireless power supply module.

[0006] It can be understood that by detachably connecting the water tank to the host and realizing wireless power supply to the water pump in the water tank through the wireless power supply module in the host, there is no need to connect the water tank to an external power supply by setting a power cord, thus achieving the purpose of water-electricity isolation and avoiding safety hazards in electricity use; at the same time, by setting ports and energy storage modules on the host, a variety of power supply schemes are provided for the pet drinking device; on the one hand, when there is no external power supply to be connected, the user can only power the water pump through the energy storage power supply via the wireless power supply module, so that the pet drinking device is not restricted by the use environment and can be used anywhere; on the other hand, when there is an external power supply to be connected, the external power supply can be connected through the port on the host, so that the external power supply can power the water pump through the wireless power supply module while charging the energy storage module, which greatly increases the use scenarios of the pet drinking device.

[0007] In an optional embodiment, the water pump includes: a wireless receiving module, used to sense the wireless power supply module to realize wireless power supply to the water pump; wherein, when the host is connected to the water tank, the wireless power supply module corresponds to the wireless receiving module.

[0008] In an optional embodiment, a side of the water tank close to the main unit is provided with an outer protrusion, and the outer protrusion forms an inner concave portion corresponding to the inner surface of the water tank; wherein the water pump is at least partially disposed in the inner concave portion.

[0009] In an optional embodiment, the host further includes: a groove portion, which is arranged on a side of the host close to the water tank and is arranged in coordination with the convex portion; wherein the wireless power supply module is arranged close to the groove portion, and when the convex portion and the groove portion match, the wireless power supply module and the wireless receiving module sense each other.

[0010] In an optional embodiment, the water drinking tray includes: a water storage area; a water outlet device, disposed on one side of the water storage area; a water outlet, opened on the side of the water outlet device facing the water storage area and connected to the water pump; and a reflux port, disposed on a side wall of the water storage area.

[0011] In an optional embodiment, it also includes: a guide component, which is arranged on a side of the water tray close to the water tank and corresponds to the reflux port; wherein the guide component is used to direct the liquid flowing into the reflux port into the water tank along the side wall of the water tank.

[0012] In an optional embodiment, the guide assembly includes: a guide body; a water inlet, which is arranged on a side of the guide body close to the return port and is connected to the return port; and a guide port, which is arranged on a side of the guide body close to the side wall of the water tank and is located below the water inlet.

[0013] In an optional embodiment, the distance L between the end of the diversion port and the side wall of the water tank is 0 <L<3mm。

[0014] In an optional embodiment, it further includes: a filter component, which is arranged between the reflux port and the guide port.

[0015] In an optional embodiment, at least one first positioning member is provided on a side of the main unit close to the water tank; correspondingly, at least one second positioning member is provided on a side of the water tank close to the main unit; the first positioning member and the second positioning member are arranged in cooperation with each other.

[0016] In an optional embodiment, the host is detachably connected to the bottom of the water tank.

[0017] The utility model has the following beneficial effects:

[0018] 1) The wireless power supply module in the host realizes wireless power supply to the water pump in the water tank, so that there is no need to connect the water tank to an external power supply through a power line, thus achieving the purpose of water and electricity isolation and avoiding potential safety hazards in electricity use;

[0019] 2) By setting ports and energy storage modules on the host, a variety of power supply schemes are provided for the pet drinking device; on the one hand, when there is no external power supply to connect, the user can only use the energy storage power supply through the wireless power supply module to power the water pump, so that the pet drinking device can be used anytime without being restricted by the use environment; on the other hand, when there is an external power supply to connect, the external power supply can be connected through the port on the host, so that the external power supply can power the water pump through the wireless power supply module while charging the energy storage module, which greatly increases the use scenarios of the pet drinking device;

[0020] 3) By setting the opening direction of the water outlet toward the water storage area, the water flowing out of the water outlet device can flow into the water storage area. Compared with the traditional water outlet that is set upward, the water inflow direction is limited, avoiding the process of water splashing everywhere during the traditional water outlet spraying water upward, causing part of the water to be retained in the drinking water pan other than the water storage area, affecting the hygiene of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic structural diagram of the pet drinking water device 100 of the present utility model;

[0022] Figure 2 for Figure 1 A schematic diagram of the structure from another perspective;

[0023] Figure 3 for Figure 1 A schematic diagram of the internal structure after removing the water tank shell and part of the main body shell;

[0024] Figure 4 for Figure 1 Exploded diagram of

[0025] Figure 5 for Figure 1 Schematic diagram of the structure of the medium water tank;

[0026] Figure 6 for Figure 5 A structural diagram from another perspective;

[0027] Figure 7 for Figure 3 Schematic diagram of the structure of the middle guide assembly;

[0028] Figure 8 for Figure 7 Schematic diagram of the structure from another perspective.

[0029] Description of reference numerals:

[0030] 100-pet drinking device; 110-host; 111-port; 112-energy storage module; 113-wireless power supply module; 114-groove portion; 120-water tank; 121-inner concave portion; 122-outer convex portion; 130-drinking tray; 131-water storage area; 132-water outlet; 133-reflux port; 134-arc surface; 140-water pump; 141-water pipe; 150-flow guide assembly; 151-filter assembly; 1521-flow guide port; 152-flow guide body; 1522-water inlet. DETAILED DESCRIPTION

[0031] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and understandable, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0032] See also Figure 1-3 This embodiment provides a pet drinking water device 100, including: a water tank 120, a drinking water tray 130, a host 110 and a port 111.

[0033] Specifically, a water pump 140 is provided in the water tank 120, and a water tray 130 is provided above the water tank 120; the host 110 is provided with an energy storage module 112 and a wireless power supply module 113, and is detachably connected to the water tank 120; a port 111 is also provided on the host 110 for connecting an external power supply; when the port 111 is connected to the external power supply, the external power supply supplies power to the water pump 140 through the wireless power supply module 113, and charges the energy storage module 112; when the port 111 is disconnected from the external power supply, the energy storage module 112 supplies power to the water pump 140 through the wireless power supply module 113.

[0034] In this embodiment, the water tank 120 is detachably connected to the host 110, and the wireless power supply module 113 in the host 110 is used to wirelessly power the water pump 140 in the water tank 120, so that the water tank 120 does not need to be connected to an external power supply by setting a power line, thereby achieving the purpose of water-electricity isolation and avoiding potential safety hazards in electricity use; at the same time, by setting the port 111 and the energy storage module 112 on the host 110, more than one power supply scheme is provided for the pet drinking device 100; on the one hand, when there is no external power supply to be connected, the user can only power the water pump 140 through the energy storage power supply through the wireless power supply module 113, so that the pet drinking device 100 can be used anytime without being restricted by the use environment; on the other hand, when there is an external power supply to be connected, the external power supply can be connected through the port 111 on the host 110, so that the external power supply can power the water pump 140 through the wireless power supply module 113 while charging the energy storage module 112, greatly increasing the use scenarios of the pet drinking device 100.

[0035] Furthermore, the energy storage module 112 and the wireless power supply module 113 are respectively disposed inside the host 110 , and the port 111 , the energy storage module 112 and the wireless power supply module 113 are respectively interconnected in pairs through electrical connection lines.

[0036] Furthermore, the water pump 140 includes: a wireless receiving module for sensing the wireless power supply module 113 to realize wireless power supply to the water pump 140; wherein, when the host 110 is connected to the water tank 120, the wireless power supply module 113 corresponds to the wireless receiving module.

[0037] The water pump 140 is powered by a wireless receiving module that is inductively coupled to the wireless power supply module 113 , which is disposed on the water pump 140 .

[0038] For example, a wireless transmitting coil is disposed in the wireless power supply module 113, and a wireless receiving coil is disposed in the wireless receiving module; the wireless receiving coil is disposed corresponding to the wireless transmitting coil to obtain electrical energy.

[0039] For further information, see Figure 5-6 A convex portion 122 is provided on one side of the water tank 120 close to the main unit 110 , and the convex portion 122 forms an inner concave portion 121 corresponding to the inner surface of the water tank 120 ; wherein the water pump 140 is at least partially disposed in the inner concave portion 121 .

[0040] By placing the water pump 140 at least partially in the inner recess 121, the water pump 140 can be positioned in the water tank 120 to prevent external shaking from causing the water pump 140 to deviate from the set position in the water tank 120, thereby causing a problem of power failure.

[0041] For further information, see Figure 4 and Figure 6 The host 110 also includes: a groove portion 114, which is arranged on a side of the host 110 close to the water tank 120 and is arranged in conjunction with the convex portion 122; wherein the wireless power supply module 113 is arranged close to the groove portion 114, and when the convex portion 122 and the groove portion 114 match, the wireless power supply module 113 and the wireless receiving module sense each other.

[0042] By providing a groove portion 114 that cooperates with the convex portion 122 on the main unit 110, when the main unit 110 is connected to the water tank 120, the convex portion 122 and the groove portion 114 are matched and locked, and the distance of mutual induction between the wireless power supply module 113 and the wireless receiving module is shortened, making the induction more sensitive, thereby avoiding the situation where electricity is sometimes available and sometimes not available during the power supply process of the water pump 140.

[0043] For further information, see Figure 1-3 The water tray 130 includes: a water storage area 131, a water outlet device 132, a water outlet and a return outlet 133.

[0044] Specifically, the water outlet device 132 is disposed on one side of the water storage area 131 ; the water outlet is opened on the side of the water outlet device 132 facing the water storage area 131 and is connected to the water pump 140 ; ​​the reflux port 133 is disposed on a side wall of the water storage area 131 .

[0045] By setting the opening direction of the water outlet toward the water storage area 131, the water flowing out of the water outlet device 132 can flow into the water storage area 131. Compared with the traditional water outlet that is set upward, the water flow direction is limited, and the water flow is avoided from splashing everywhere during the upward spraying process of the traditional water outlet, resulting in part of the water being retained in the water tray 130 other than the water storage area 131, affecting the hygiene of use. The reflux port 133 set on the side wall of the water storage area 131 is used to reflux the water flow flowing into the water storage area 131 to form a water cycle to ensure that the water in the pet drinking device 100 is always in a flowing state during the power-on process.

[0046] For example, the water outlet device 132 is connected to the water pump 140 via the water pipe 141 , and the three can be detachably connected or integrally formed.

[0047] Furthermore, the reflux port 133 is set at a position higher than the bottom surface of the water storage area 131 .

[0048] Furthermore, the water storage surface of the water storage area 131 close to the water outlet device 132 is an inclined arc surface 134, and the water outlet device 132 is provided with a side of the water outlet, which at least partially extends to the water storage area 131, so that the water flowing out of the water outlet slowly flows into the water storage area 131 along the arc surface 134, reducing the sound caused by the water flow.

[0049] For further information, see Figure 3 and Figure 4, and also includes: a guide component 150, which is arranged on one side of the water tray 130 close to the water tank 120 and corresponds to the reflux port 133; wherein the guide component 150 is used to direct the liquid flowing into the reflux port 133 to flow into the water tank 120 along the side wall of the water tank 120.

[0050] By providing the guide assembly 150, the liquid flowing into the return port 133 flows into the water tank 120 along the side wall of the water tank 120, thereby reducing the drop of water flowing from the return port 133 into the water tank 120 and reducing the noise generated during the water circulation process.

[0051] Preferably, the flow guide assembly 150 is detachably connected to a side of the water tray 130 close to the water tank 120 .

[0052] For further information, see Figure 7-8 The flow guide assembly 150 includes: a flow guide body 152 , a water inlet 1522 and a flow guide port 1521 .

[0053] Specifically, the water inlet 1522 is disposed on a side of the guide body 152 close to the return port 133 and is connected to the return port 133 ; the guide port 1521 is disposed on a side of the guide body 152 close to the side wall of the water tank 120 and is located below the water inlet 1522 .

[0054] By arranging the water inlet 1522 and the guide port 1521 on the guide body 152, the water flowing into the return port 133 passes through the water inlet 1522 and then flows into the side wall of the water tank 120 through the guide port 1521 on the guide body 152, thereby realizing water circulation and reducing water flow noise.

[0055] For example, the diversion opening 1521 is flush with the bottom surface of the diversion body 152 to prevent water from remaining in the diversion component 150 .

[0056] Furthermore, the distance L between the end of the guide port 1521 and the side wall of the water tank 120 is.

[0057] By setting the distance L between the end of the guide port 1521 and the side wall of the water tank 120 to be , the noise generated by the falling water flow is greatly reduced.

[0058] Preferably, the distance L between the end of the guide port 1521 and the side wall of the water tank 120 is 2 mm.

[0059] Furthermore, the width of the guide port 1521 is greater than or equal to the width of the water inlet 1522 .

[0060] By setting the width of the guide port 1521 to be greater than or equal to the width of the water inlet 1522, the noise caused by the water flowing in along the side wall of the water tank 120 is reduced, while the water flow rate flowing into the water tank 120 from the guide port 1521 is increased, thereby improving the water circulation speed; it also avoids the guide port 1521 having a too slow flow rate, resulting in water accumulation in the guide assembly 150 and backflow, causing the water tray 130 to overflow.

[0061] Preferably, the water flow velocity at the diversion port 1521 is greater than the water flow velocity at the water inlet 1522 .

[0062] For further information, see Figure 4 , further comprising: a filter component 151 , disposed between the reflux port 133 and the guide port 1521 .

[0063] By arranging the filter assembly 151 between the reflux port 133 and the diversion port 1521 , the flowing water can be filtered and purified to improve the water quality, making it safer and more hygienic for pets to drink water.

[0064] Preferably, the filter assembly 151 is disposed in the flow guide body 152 .

[0065] Furthermore, the host 110 is detachably connected to the bottom of the water tank 120 .

[0066] By detachably connecting the main unit 110 and the water tank 120 , disassembly and installation are facilitated.

[0067] Furthermore, at least one first positioning member is provided on one side of the host 110 close to the water tank 120; correspondingly, at least one second positioning member is provided on one side of the water tank 120 close to the host 110; the first positioning member and the second positioning member are arranged in cooperation with each other.

[0068] The first positioning member and the second positioning member are provided so that the host 110 and the water tank 120 are connected and fixed. At the same time, the installation position between the water tank 120 and the host 110 is positioned to facilitate user operation.

[0069] For example, the first positioning member can be a convex column protruding from the side of the main unit 110 close to the water tank 120; correspondingly, the second positioning member can be a groove recessed on the side of the water tank 120 close to the main unit 110; when the water tank 120 is installed on the main unit 110, the convex column is inserted into the groove to form a lateral fixation.

[0070] Of course, the first positioning member may be a groove, and the second positioning member may be a convex column, which will not be elaborated here.

[0071] Furthermore, a plurality of first positioning members are circumferentially arranged on one side of the main unit 110 close to the water tank 120 .

[0072] Preferably, four first positioning members are provided and circumferentially distributed on a side of the main unit 110 close to the water tank 120 ; correspondingly, four second positioning members are provided and circumferentially distributed on a side of the water tank 120 close to the main unit 110 .

[0073] In the several embodiments provided in this application, it should be understood that the disclosed devices and methods can also be implemented in other ways. The device embodiments described above are only illustrative. For example, the functional modules in the various embodiments of the utility model can be integrated together to form an independent part, or each module can exist separately, or two or more modules can be integrated to form an independent part.

[0074] Although the utility model is disclosed as above, the utility model is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the utility model. Therefore, the protection scope of the utility model shall be subject to the scope defined by the claims.

Claims

1. A pet drinking water device, characterized in that: include: A water tank (120) having a water pump (140) therein; A water tray (130) is disposed above the water tank (120); The host (110) is provided with an energy storage module (112) and a wireless power supply module (113); and is detachably connected to the water tank (120); A port (111) is provided on the host (110); and is used to connect to an external power source; wherein: When the port (111) is connected to an external power source, the external power source supplies power to the water pump (140) through the wireless power supply module (113), and charges the energy storage module (112); When the port (111) is disconnected from an external power source, the energy storage module (112) supplies power to the water pump (140) via the wireless power supply module (113).

2. The pet drinking water device according to claim 1, characterized in that: The water pump (140) comprises: A wireless receiving module, used for sensing the wireless power supply module (113) to realize wireless power supply to the water pump (140); Wherein, when the host (110) is connected to the water tank (120), the wireless power supply module (113) corresponds to the wireless receiving module.

3. The pet drinking water device according to claim 2, characterized in that: A convex portion (122) is provided on one side of the water tank (120) close to the main unit (110), and the convex portion (122) forms an inner concave portion (121) corresponding to the inner surface of the water tank (120); Wherein, the water pump (140) is at least partially disposed in the inner recess (121).

4. The pet drinking water device according to claim 3, characterized in that: The host (110) further comprises: A groove portion (114) is arranged on a side of the main unit (110) close to the water tank (120) and is arranged in coordination with the outer protrusion (122); The wireless power supply module (113) is arranged close to the groove portion (114), and when the outer protrusion (122) matches the groove portion (114), the wireless power supply module (113) and the wireless receiving module sense each other.

5. The pet drinking water device according to claim 1, characterized in that: The drinking water tray (130) comprises: Water storage area (131); A water outlet device (132) is disposed on one side of the water storage area (131); a water outlet, which is disposed on a side of the water outlet device (132) facing the water storage area (131) and is connected to the water pump (140); The reflux port (133) is arranged on a side wall of the water storage area (131).

6. The pet drinking water device according to claim 5, characterized in that: Also includes: A flow guide component (150) is arranged on a side of the water tray (130) close to the water tank (120) and is arranged corresponding to the return port (133); The flow guide component (150) is used to direct the liquid flowing into the reflux port (133) along the side wall of the water tank (120) into the water tank (120).

7. The pet drinking water device according to claim 6, characterized in that: The flow guide component (150) comprises: A flow guide body (152); A water inlet (1522) is provided on a side of the flow guide body (152) close to the return port (133) and is in communication with the return port (133); The flow guide port (1521) is arranged on a side of the flow guide body (152) close to the side wall of the water tank (120) and is located below the water inlet (1522).

8. The pet drinking water device according to claim 7, characterized in that: The distance L between the end of the guide port (1521) and the side wall of the water tank (120) is.

9. The pet drinking water device according to claim 7, characterized in that: Also includes: The filter assembly (151) is disposed between the reflux port (133) and the diversion port (1521).

10. The pet drinking water device according to any one of claims 1 to 9, characterized in that: At least one first positioning member is provided on a side of the main unit (110) close to the water tank (120); correspondingly, at least one second positioning member is provided on a side of the water tank (120) close to the main unit (110); the first positioning member and the second positioning member are arranged in cooperation with each other.

11. The pet drinking water device according to any one of claims 1 to 9, characterized in that: The main unit (110) is detachably connected to the bottom of the water tank (120).

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