Water dispenser for pets

Abstract

A pet water dispenser comprises a water storage container, a wireless transmitting plate, a heating piece, a water drinking tray and a wireless water pump and further comprises a base and a heat conduction supporting plate. The base is provided with a lower accommodating cavity and an upper accommodating cavity; the upper containing cavity is used for installing the water storage container, the wireless water pump is arranged in the water storage container, and the wireless water pump and the wireless transmitting plate are located at the same position in the vertical direction; the base is provided with an upper bottom plate, the area, away from the wireless transmitting plate, of the upper bottom plate is provided with an opening area, the opening area is communicated with the lower containing cavity and the upper containing cavity, a supporting part is arranged between the upper bottom plate and the opening area, and the heat conduction supporting plate is installed on the supporting part and used for covering the opening area. The heating piece is arranged on the lower surface of the heat conduction supporting plate, and the problems that the heating piece is affected with damp due to cleaning, and circuit elements are damaged, performance is reduced and potential safety hazards exist when the wireless transmitting plate is placed on the heating piece are solved.

Description

Technical Field

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

[0002] As people's quality of life gradually improves, more and more people begin to keep pets to accompany themselves. During the breeding process, pets need to be fed water regularly. If the pet owner cannot feed the pet regularly due to work reasons or short-term outings, a pet water dispenser is usually chosen as a utensil for feeding the pet.

[0003] For example, the patent number CN220088256U includes a base, a water storage container, a wireless transmitter board, a heater, a water tray, a water pump and a water pipe. The technical means of attaching the heating plate to the outside of the bottom wall of the water storage container is adopted, which reduces the risk of contact between the wire and water and solves the problem of leakage when the heating rod is set in the water storage container. However, placing the wireless transmitter board and the heating plate in the same area may cause damage to circuit components, performance degradation and safety hazards. In addition, the heating plate is attached to the outside of the bottom wall of the water storage container, and there is a problem that the heating element may get damp when cleaning the water storage container. Utility Model Content

[0004] In view of the above-mentioned defects, the purpose of the utility model is to provide a pet drinking fountain to solve the above-mentioned problems of circuit component damage, performance degradation, safety hazards and the possibility of the heating element getting damp when cleaning the water storage container.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] A pet drinking fountain comprises a water storage container, a wireless transmitting plate, a heating element, a drinking tray and a wireless water pump, and also comprises a base and a heat conduction support plate;

[0007] The base is composed of an upper base plate, a first enclosure plate, a lower base plate, and a second enclosure plate. The lower surface of the upper base plate and the second enclosure plate form a lower accommodating cavity. The wireless transmitting board is installed in the lower accommodating cavity. The lower base plate is installed at the bottom of the lower accommodating cavity. The lower base plate is used to cover the lower accommodating cavity.

[0008] The upper surface of the upper base plate and the first enclosing plate are combined to form an upper accommodating cavity, the upper accommodating cavity is used to install the water storage container, the wireless water pump is arranged inside the water storage container, and the wireless water pump and the wireless transmitting board are at the same position in the vertical direction;

[0009] The upper base plate is provided with an opening area in an area away from the wireless transmitting board, and the opening area communicates with the lower accommodating cavity and the upper accommodating cavity. A supporting portion is provided between the upper base plate and the opening area. The heat conduction support plate is installed on the supporting portion to cover the opening area. The heating element is provided on the lower surface of the heat conduction support plate.

[0010] Furthermore, the height of the support portion is lower than the height of the upper base plate, and the height difference between the support portion and the upper base plate is equal to the thickness of the heat conduction support plate.

[0011] Furthermore, a first groove is provided on the top of the support portion, and the first groove includes a supporting protrusion and a recessed portion. The height of the supporting protrusion is higher than the supporting portion to block water from entering the lower accommodating chamber from the upper accommodating chamber, and the recessed portion is used to retain water.

[0012] Furthermore, the upper base plate is provided with a second groove, a vertical projection area of ​​the second groove partially overlaps with a vertical projection area of ​​the wireless transmitting board, and one side of the second groove is connected to the opening area.

[0013] Furthermore, it also includes an infrared sensing device, which is arranged on the right side of the upper base plate and is used to sense whether a pet is approaching.

[0014] Furthermore, the upper accommodating chamber is provided with a water level observation port, the water level observation port is designed in a vertical strip shape, and the water storage container is made of a transparent material.

[0015] Furthermore, it also includes a temperature sensor and a buckle seat, the buckle seat is arranged on the lower surface of the upper base plate, and the temperature sensor is installed in the buckle seat.

[0016] Furthermore, it also includes a semiconductor refrigeration sheet, the cold end of which is installed on the lower surface of the heat conduction support plate to cool the water in the water storage container.

[0017] Compared with the prior art, the technical solution provided by the utility model can include the following beneficial effects:

[0018] In the present application, the heating element is arranged on the lower surface of the heat conduction support plate, and when cleaning the water storage container, the water storage container can be taken out separately for cleaning, thereby solving the problem of the heating element getting damp due to cleaning. In addition, the heat conduction support plate is far away from the wireless transmitting board, that is, the wireless transmitting board is arranged far away from the heating element, and the heat generated by the heating element at work will not affect the wireless transmitting board, thereby solving the problem of circuit component damage, performance degradation and safety hazards caused by placing the wireless transmitting board on the heating plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is an exploded view of an embodiment of the utility model;

[0020] Figure 2 It is a cross-sectional view of a base of an embodiment of the utility model;

[0021] Figure 3 yes Figure 2 A partial enlarged view of the middle A area;

[0022] Figure 4 It is a structural schematic diagram of an embodiment of the utility model;

[0023] Figure 5 yes Figure 4 A partial enlarged view of the middle B area;

[0024] Figure 6 It is a structural schematic diagram of an embodiment of the utility model;

[0025] Among them: water storage container 1, wireless transmitting board 2, heating element 3, water drinking tray 4, wireless water pump 5, base 6, upper bottom plate 61, opening area 611, support part 612, first groove 613, second groove 614, supporting protrusion 615, recessed part 616, first enclosure plate 62, upper accommodating cavity 621, lower bottom plate 63, second enclosure plate 64, lower accommodating cavity 641, heat conduction support plate 7, infrared sensing device 8, water level observation port 9, buckle seat 10 and power cord 11. DETAILED DESCRIPTION

[0026] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0027] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0028] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0029] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0030] A preferred embodiment of the present application is as follows Figures 1 to 6 As shown, a pet drinking fountain comprises a water storage container 1, a wireless transmitting board 2, a heating element 3, a drinking tray 4 and a wireless water pump 5, and also comprises a base 6 and a heat conduction support plate 7;

[0031] The base 6 is composed of an upper base plate 61, a first enclosure plate 62, a lower base plate 63, and a second enclosure plate 64. The lower surface of the upper base plate 61 and the second enclosure plate 64 form a lower accommodating cavity 641. The wireless transmitting board 2 is installed in the lower accommodating cavity 641. The lower base plate 63 is installed at the bottom of the lower accommodating cavity 641. The lower base plate 63 is used to cover the lower accommodating cavity 641.

[0032] The upper surface of the upper base plate 61 and the first enclosing plate 62 are combined to form an upper accommodating cavity 621, and the upper accommodating cavity 621 is used to install the water storage container 1. The wireless water pump 5 is arranged inside the water storage container 1, and the wireless water pump 5 and the wireless transmitting board 2 are at the same position in the vertical direction;

[0033] The upper base plate 61 is provided with an opening area 611 in an area away from the wireless transmitting plate 2, and the opening area 611 connects the lower accommodating cavity 641 and the upper accommodating cavity 621. A supporting portion 612 is provided between the upper base plate 61 and the opening area 611. The heat conduction support plate 7 is installed on the supporting portion 612 to cover the opening area 611. The heating element 3 is provided on the lower surface of the heat conduction support plate 7.

[0034] Specifically, the base 6, the water storage container 1 and the drinking water tray 4 are distributed in sequence from bottom to top, the base 6 has the lower accommodating chamber 641 and the upper accommodating chamber 621, the wireless transmitting board 2 is installed on the left side of the lower accommodating chamber 641, the upper accommodating chamber 621 is used to install the water storage container 1, the upper accommodating chamber 621 wraps the water storage container 1, plays a role of heat insulation and heat preservation, and achieves the effect of low carbon and environmental protection, the wireless water pump 5 is arranged on the left side of the water storage container 1, the wireless water pump 5 and the wireless transmitting board 2 are in the same position in the vertical direction, the wireless transmitting board 2 drives the wireless water pump 5 to work, and transports the water in the water storage container 1 to the drinking water tray 4, the heating element 3 generates heat when working, and the heat is transferred to the heat conduction support plate 7 and then to the water storage container 1, thereby increasing the temperature of the water in the water storage container 1. Since the heating element 3 is arranged on the lower surface of the heat conduction support plate 7, the water storage container 1 can be taken out separately for cleaning when cleaning, which solves the problem of the heating element getting damp due to cleaning. In addition, the heat conduction support plate 7 is far away from the wireless transmitting board 2, that is, the wireless transmitting board 2 is far away from the heating element 3. The heat generated by the heating element 3 will not affect the wireless transmitting board 2, which solves the problem of circuit component damage, performance degradation and safety hazards when the wireless transmitting board is placed on the heating plate.

[0035] In addition, the heat conduction support plate 7 is made of a material with good thermal conductivity and support capability, such as glass.

[0036] In an optional embodiment, the height of the support portion 612 is lower than the height of the upper base plate 61 , and the height difference between the support portion 612 and the upper base plate 61 is equal to the thickness of the heat conduction support plate 7 .

[0037] Specifically, when the heat conduction support plate 7 covers the opening area 611 , the upper surface of the heat conduction support plate 7 and the upper surface of the upper base plate 61 are at the same level, so that the water storage container 1 can be stably installed in the upper accommodating cavity 621 .

[0038] In an optional embodiment, a first groove 613 is provided at the top of the support portion 612, and the first groove 613 includes a support protrusion 615 and a recessed portion 616. The height of the support protrusion 615 is higher than that of the support portion 612, so as to block water from entering the lower accommodating chamber 641 from the upper accommodating chamber 621, and the recessed portion 616 is used to retain water.

[0039] Specifically, if the pet water dispenser is carried improperly, causing water to flow from the water storage container 1 into the upper accommodating chamber 621 or the user accidentally spills water into the upper accommodating chamber 621, the water will flow from the upper accommodating chamber 621 to the lower accommodating chamber 641 under the action of gravity. Since the heat conduction support plate 7 covers the first groove 613, the water will flow through the support portion 612, and the support protrusion 615 will block the water from the upper accommodating chamber 621 into the lower accommodating chamber 641, and the recessed portion 616 will intercept the water flow, ensuring that the lower accommodating chamber 641 always remains dry and prevents the electronic components in the lower accommodating chamber 641 from getting damp.

[0040] In addition, the design of two supporting protrusions 615 makes the support of the heat conduction support plate 7 more stable.

[0041] In an optional embodiment, the upper base plate 61 is provided with a second groove 614 , a vertical projection area of ​​the second groove 614 partially overlaps with a vertical projection area of ​​the wireless transmitting plate 2 , and one side of the second groove 614 is connected to the opening area 611 .

[0042] Specifically, when installing or disassembling the heat conduction support plate 7, the operator can operate through the second groove 614, which provides convenience for installation and maintenance. In addition, the projection relationship between the second groove 614 and the wireless transmitting board 2 in the vertical direction is that the projection area of ​​the second groove 614 partially overlaps with the projection area of ​​the wireless transmitting board 2. Therefore, when the operator installs the wireless water pump, the second groove 614 can also be used as a mark to help the operator quickly locate and thus install it correctly.

[0043] In an optional embodiment, an infrared sensing device 8 is further included. The infrared sensing device 8 is disposed on the right side of the upper base plate 61 and is used to sense whether a pet is approaching.

[0044] Specifically, when the infrared sensing device 8 detects that a pet is approaching, it will send a signal to the wireless transmitting board 2 to drive the wireless water pump 5 to work and transport the water in the water storage container 1 to the water drinking tray 4. The water drinking tray 4 is provided with a water return port with a set height. Water exceeding the set water level will flow back to the water storage container 1 to form a continuous and smooth water flow. The flowing water can better attract the pet to drink water. In addition, the wireless water pump 5 is an intermittent working mode, that is, it is started every 15 minutes, and each continuous operation time is 15 seconds, to prevent the pet from not drinking water for a long time, and the water in the water drinking tray 4 is exposed to the air for a long time, breeding bacteria.

[0045] In an optional embodiment, the upper accommodating chamber 621 is provided with a water level observation port 9, and the water level observation port 9 is designed in a vertical strip shape, and the water storage container 1 is made of a transparent material.

[0046] Specifically, the water storage container 1 is made of a transparent material, such as glass, so the water level in the water storage container 1 can be observed from the outside through the water level observation port 9, which is convenient for timely replenishment of water. In addition, the vertical arrangement of the strip-shaped water level observation port 9 not only optimizes the observation angle, but also ensures the accuracy and convenience of observation.

[0047] In an optional embodiment, a temperature sensor and a buckle seat 10 are further included. The buckle seat 10 is disposed on the lower surface of the upper base plate 61 , and the temperature sensor is installed in the buckle seat 10 .

[0048] Specifically, after the temperature sensor is installed in the buckle seat 10, it is locked by buckle, so that the temperature sensor can be more firmly installed on the lower surface of the upper base plate 61, reducing the displacement or loosening of the temperature sensor caused by vibration or impact.

[0049] In an optional embodiment, a semiconductor refrigeration sheet is further included, and the cold end of the semiconductor refrigeration sheet is installed on the lower surface of the heat conduction support plate 7 to cool the water in the water storage container 1.

[0050] Specifically, when high temperature comes, the water temperature in the water storage container 1 is higher than the preset value, the temperature sensor sends a signal to the semiconductor refrigeration chip, the semiconductor refrigeration chip works, and the cold end cools the water in the water storage container 1 to reduce the temperature of the water. In hot weather, water with a more suitable temperature is provided for pets. In addition, it also includes a power cord 11 and a control circuit, wherein the control circuit is connected to an external power supply through the power cord 11, the heating element 3, the semiconductor refrigeration chip and the temperature sensor are respectively connected to the control circuit, and the temperature of the water in the water storage container 1 is preset through the control circuit. When the temperature detected by the temperature sensor is lower than the preset value, the control circuit controls the heating element 3 to work and heat the water; when the temperature detected by the temperature sensor is higher than the preset value, the control circuit controls the semiconductor refrigeration chip to work and cool down the water.

[0051] The technical principle of the present invention is described above in combination with specific embodiments. These descriptions are only for explaining the principle of the present invention and cannot be interpreted as limiting the protection scope of the present invention in any way. Based on the explanations here, technicians in this field can think of other specific implementation methods of the present invention without creative work, and these methods will fall within the protection scope of the present invention.

Claims

1. A pet drinking fountain, comprising a water storage container, a wireless transmitting board, a heating element, a drinking tray and a wireless water pump, characterized in that: Also includes a base and a heat conduction support plate; The base is composed of an upper base plate, a first enclosure plate, a lower base plate, and a second enclosure plate. The lower surface of the upper base plate and the second enclosure plate form a lower accommodating cavity. The wireless transmitting board is installed in the lower accommodating cavity. The lower base plate is installed at the bottom of the lower accommodating cavity. The lower base plate is used to cover the lower accommodating cavity. The upper surface of the upper base plate and the first enclosing plate are combined to form an upper accommodating cavity, the upper accommodating cavity is used to install the water storage container, the wireless water pump is arranged inside the water storage container, and the wireless water pump and the wireless transmitting board are at the same position in the vertical direction; The upper base plate is provided with an opening area in an area away from the wireless transmitting board, and the opening area communicates with the lower accommodating cavity and the upper accommodating cavity. A supporting portion is provided between the upper base plate and the opening area. The heat conduction support plate is installed on the supporting portion to cover the opening area. The heating element is provided on the lower surface of the heat conduction support plate.

2. A pet drinking fountain according to claim 1, characterized in that: The height of the support portion is lower than that of the upper base plate, and the height difference between the support portion and the upper base plate is equal to the thickness of the heat conduction support plate.

3. A pet drinking fountain according to claim 2, characterized in that: A first groove is provided on the top of the support portion, and the first groove includes a support protrusion and a recessed portion. The support protrusion is higher than the support portion to block water from entering the lower accommodating chamber from the upper accommodating chamber, and the recessed portion is used to retain water.

4. A pet drinking fountain according to claim 1, characterized in that: The upper base plate is provided with a second groove, a vertical projection area of ​​the second groove partially overlaps with a vertical projection area of ​​the wireless transmitting plate, and one side of the second groove is connected to the opening area.

5. A pet drinking fountain according to claim 1, characterized in that: It also includes an infrared sensing device, which is arranged on the right side of the upper base plate and is used to sense whether a pet is approaching.

6. A pet drinking fountain according to claim 1, characterized in that: The upper accommodating chamber is provided with a water level observation port, the water level observation port is designed in a vertical strip shape, and the water storage container is made of a transparent material.

7. A pet drinking fountain according to claim 1, characterized in that: It also includes a temperature sensor and a buckle seat, wherein the buckle seat is arranged on the lower surface of the upper base plate, and the temperature sensor is installed in the buckle seat.

8. A pet drinking fountain according to claim 7, characterized in that: It also includes a semiconductor refrigeration sheet, the cold end of which is installed on the lower surface of the heat conduction support plate to cool the water in the water storage container.

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