Water dispenser for pets

Abstract

The utility model discloses a pet water dispenser which comprises a water storage barrel, a tray assembly, a water pump and a control circuit board. The tray assembly is detachably mounted above the water storage barrel; the water pump is installed in the tray assembly. The utility model has the beneficial effects that the water storage barrel and the tray assembly are designed to be detachable, when water needs to be changed, the water storage barrel and the tray assembly can be directly detached, the operation is convenient and fast, and in addition, the liquid level sensor is arranged, and when the water level is small, the liquid level sensor can sense the water level; the control circuit board controls a liquid level display key in the key switch board to display the liquid level or displays the liquid level through a display screen, an owner can be reminded to add water in time, in addition, a sterilization lamp is arranged, water can be sterilized, the quality guarantee period of the water quality is prolonged, meanwhile, a gap is formed between the extending part and the inner wall of the water storage barrel, and the water storage barrel is convenient to use. Filtered water can flow down through the inner wall of the water storage barrel through the gap, so that water ticking sound is prevented, and noise is reduced.

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] A pet drinking fountain is a machine used to provide water for pets. Currently, pet drinking fountains on the market generally use a water pump to pump water from a water tank to a water tray for pets to drink, and the water overflowing from the water tray flows back to the water tank for circulation. Pets sometimes drink water after eating, which can cause food residues to flow into the water tank with the water, easily causing water quality deterioration and odor, posing a health hazard to pets. In addition, existing water fountains do not have a water volume display alarm, and water replenishment is not timely. Utility Model Content

[0003] The purpose of the present utility model is to provide a method for solving the above-mentioned problems, as described below.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] The pet drinking fountain provided by the utility model comprises a water storage bucket, a tray assembly, a water pump, a control circuit board and a liquid level sensor;

[0006] The tray assembly is detachably mounted above the water storage barrel;

[0007] The water pump is installed in the tray assembly and is electrically connected to the control circuit board. The water in the water storage barrel is transported to the water outlet plate of the tray assembly through the water pump and flows into the water receiving plate. The liquid level sensor is installed in the water storage barrel and is electrically connected to the control circuit board.

[0008] Preferably, the tray assembly includes a water outlet plate, a water receiving plate, a filter, a tray rack and a base; the water outlet plate is detachably mounted on the tray rack and is located above the water receiving plate; the water receiving plate is arranged above the tray rack, and the base is detachably mounted below the tray rack; and the tray rack and the base form a accommodating cavity.

[0009] Preferably, a water pump, a sterilizing lamp, a battery and a control circuit board are placed in the accommodating cavity; the base is provided with a lamp mounting hole, a water pump mounting portion and a battery mounting portion; the water pump is mounted in the water pump mounting portion of the base through a fixing part, and the battery is mounted in the battery mounting portion; the sterilizing lamp can extend out of the lamp mounting hole to sterilize the water in the water storage barrel.

[0010] Preferably, the water receiving plate is provided with an overflow port.

[0011] Preferably, the tray rack is provided with a key circuit board mounting portion, a water outlet plate mounting portion, a filter element mounting portion and an extension portion; the filter element is arranged in the filter element mounting portion, and the filter element is located below the overflow port of the water receiving plate; the water outlet plate is detachably mounted on the water outlet plate mounting portion; the key circuit board is mounted in the key circuit board mounting portion, and the key switch plate is located directly above the key circuit board, and the key switch plate is closed on the key circuit board mounting portion; a radar sensor is also arranged on one side of the key circuit board mounting portion, and the radar sensor is electrically connected to the control circuit board.

[0012] Preferably, a charging base is provided on the key circuit board, and the charging base extends out of the key circuit board mounting portion and is used for external connection to a charging cable.

[0013] Preferably, a blocking piece is also included; the blocking piece blocks the charging seat.

[0014] Preferably, it further includes a water suction head, and the base is also provided with a water inlet pipe and a sensor connection part; the water suction head is connected to the water inlet pipe through a soft rubber tube, and the liquid level sensor is electrically connected to the control circuit board through a battery core passing through the sensor connection part.

[0015] Preferably, the protruding portion is arranged on the filter element mounting portion, and there is a gap between the protruding portion and the inner wall of the water storage barrel; the key switch plate is provided with a plurality of keys; and the gap is relatively small.

[0016] Preferably, the water storage barrel is provided with a limit mounting portion, and the tray assembly is mounted on the limit mounting portion.

[0017] The beneficial effects are as follows: the utility model designs the water storage bucket and the tray assembly to be detachable, and when it is necessary to change the water, they can be directly removed for convenient and quick operation. In addition, the utility model is provided with a liquid level sensor. When the water level is relatively low, the liquid level sensor can sense the water level, and display the liquid level through the liquid level display button in the key switch board or through the display screen through the control circuit board, so as to remind the owner to add water in time. In addition, the application is provided with a sterilization lamp, which can sterilize the water and increase the shelf life of the water quality. At the same time, there is a gap between the protruding part and the inner wall of the water storage bucket, and the filtered water can flow down through the inner wall of the water storage bucket through the gap, thereby preventing water dripping and reducing noise; filtering can be performed through the filtering component, so as to reduce water pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] 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 these drawings without paying creative work.

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

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

[0021] Figure 3 It is a structural schematic diagram of the tray assembly of the utility model;

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

[0023] Figure 5 It is a structural schematic diagram of the base of the utility model;

[0024] Figure 6 The utility model is a structural schematic diagram of a key circuit board and a charging base.

[0025] The following are the descriptions of the reference numerals:

[0026] 1. Water storage barrel; 101. Limit installation part; 2. Water outlet plate; 3. Water receiving plate; 301. Overflow port; 4. Key switch plate; 5. Tray rack; 501. Key circuit board installation part; 502. Water outlet plate installation part; 503. Filter installation part; 504. Extension part; 6. Sterilization lamp; 7. Water suction head; 8. Liquid level sensor; 9. Filter; 10. Key circuit board; 11. Control circuit board; 12. Base; 1201. Lamp installation hole; 1202. Water pump installation part; 13. Water pump; 14. Fixing part; 15. Battery; 16. Charging stand; 17. Water inlet pipe; 18. Sensor connection part; 19. Blocking part. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. 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 implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0028] See also Figure 1-Figure 6As shown, the pet drinking fountain provided by the utility model includes a water storage bucket 1, a tray assembly, a water pump 13, a control circuit board 11 and a liquid level sensor 8;

[0029] The tray assembly can be detachably mounted on the water storage barrel 1; the tray assembly can be directly closed on the water storage barrel 1, or can be buckled on the water storage barrel 1 through a snap connection, as well as other connection methods.

[0030] The water pump 13 is installed in the tray assembly and is electrically connected to the control circuit board 11. The water in the water storage barrel 1 is transported to the water outlet plate 2 of the tray assembly through the water pump 13 and flows into the water receiving plate 3. The liquid level sensor 8 is installed in the water storage barrel 1 and is electrically connected to the control circuit board 11. The water storage barrel 1 is made of ceramic or other materials.

[0031] Preferably, the tray assembly includes a water outlet plate 2, a water receiving plate 3, a filter element 9, a tray frame 5 and a base 12; the water outlet plate 2 is detachably mounted on the tray frame 5 and is located above the water receiving plate 3; the water receiving plate 3 is arranged above the tray frame 5, and the base 12 is detachably mounted below the tray frame 5; and the tray frame 5 and the base 12 form a accommodating cavity.

[0032] Preferably, a water pump 13, a germicidal lamp 6, a battery 15 and a control circuit board 11 are placed in the accommodating cavity; the base 12 is provided with a lamp mounting hole 1201, a water pump mounting part 1202 and a battery mounting part, the water pump 13 is mounted in the water pump mounting part 1202 of the base 12 through a fixing member 14, and the battery 15 is mounted in the battery mounting part; the germicidal lamp 6 can extend out of the lamp mounting hole 1201 to sterilize the water in the water storage barrel 1. By placing each component between the tray frame 5 and the base 12 through an accommodating cavity, each component can be integrated in one space, which is convenient to operate and carry.

[0033] Preferably, the water receiving plate 3 is provided with an overflow port 301 .

[0034] Preferably, the tray rack 5 is provided with a key circuit board mounting portion 501, a water outlet plate mounting portion 502, a filter element mounting portion 503 and an extension portion 504; the filter element 9 is arranged in the filter element mounting portion 503, and the filter element 9 is located below the overflow port 301 of the water receiving plate 3; the water outlet plate 2 is detachably mounted on the water outlet plate mounting portion 502; the key circuit board 10 is mounted in the key circuit board mounting portion 501, and the key switch board 4 is located directly above the key circuit board 10, and the key switch board 4 is covered on the key circuit board mounting portion 501; a radar sensor is also arranged on one side of the key circuit board mounting portion 501, and the radar sensor is electrically connected to the control circuit board 11. In addition, the filter element 9 in this embodiment can be a filter assembly, a single filter, or a combination of other filters.

[0035] Preferably, a charging seat 16 is provided on the key circuit board 10 , and the charging seat 16 extends out of the key circuit board mounting portion 501 for externally connecting a charging cable.

[0036] As a preferred embodiment, a blocking member 19 is further included; the blocking member 19 blocks the charging seat 16. The blocking member 19 is used to block the charging port of the charging seat 16 to prevent dust from entering when the charging seat 16 is not used for a long time, and has a dust-proof effect.

[0037] Preferably, it also includes a water suction head 7, and the base 12 is also provided with a water inlet pipe 17 and a sensor connection part 18; the water suction head 7 is connected to the water inlet pipe 17 through a soft rubber tube, and the liquid level sensor 8 is electrically connected to the control circuit board 11 through the battery cell passing through the sensor connection part 18.

[0038] Preferably, the extension part 504 is arranged on the filter element mounting part 503, and there is a gap between the extension part 504 and the inner wall of the water storage barrel 1; the key switch board 4 is provided with a plurality of keys; the gap is small. The plurality of keys can be a switch key, a water volume display key,

[0039] Preferably, the water storage barrel 1 is provided with a position limiting mounting portion 101 , and the tray assembly is mounted on the position limiting mounting portion 101 .

[0040] Applying the above structure is as follows:

[0041] Install all components in order. After use, when a pet approaches the water dispenser, the radar sensor will sense the pet, and the radar sensor will transmit the signal to the control circuit board 11. The control circuit board 11 can control the water pump 13 to work. When the water pump 13 uses the suction head 7 to make the water in the water storage bucket 1 flow out of the water receiving plate 3 through the water outlet plate 2, in addition, when the water in the water storage bucket 1 is less, the liquid level sensor 8 will transmit the signal to the control circuit board 11 after sensing. The control circuit board 11 can control the key circuit board 10 to display the liquid level display light of the key switch board 4 to change color or the liquid level display screen to change color to show that the water level is low, and then remind, which has a high degree of intelligence. In addition, after the water exceeds the overflow port, the water will flow into the filter 9 of the filter installation part 503 through the overflow port for filtration. After being filtered by the filter 9, the water flows out through the small gap between the extension part 504 and the inner wall of the water storage bucket 1, and flows into the water storage bucket 1 along the inner wall, which can be reused for a second time.

[0042] The beneficial effect is that the utility model designs the water storage bucket 1 and the tray assembly to be detachable, and when it is necessary to change the water, they can be directly removed for convenient and quick operation. In addition, the utility model is provided with a liquid level sensor 8. When the water level is relatively low, the liquid level sensor 8 can sense the water level, and control the liquid level display button in the key switch board 4 or display the liquid level through the control circuit board 11, so as to remind the owner to add water in time. In addition, the application is provided with a sterilization lamp 6, which can sterilize the water and increase the shelf life of the water quality. At the same time, there is a gap between the extension part 504 and the inner wall of the water storage bucket 1, and the filtered water can flow down through the inner wall of the water storage bucket 1 through the gap, thereby preventing water dripping and reducing noise; filtering can be performed through the filtering component, so as to reduce water pollution.

[0043] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. Pet drinking fountain, characterized by: Includes water storage tank, tray assembly, water pump and control circuit board; The tray assembly is detachably mounted above the water storage barrel; The water pump is installed in the tray assembly, and the water pump is electrically connected to the control circuit board. The water in the water storage tank is transported to the water outlet plate of the tray assembly through the water pump and flows into the water receiving plate. It also includes a liquid level sensor, which is installed in the water storage barrel and is electrically connected to the control circuit board.

2. The pet drinking fountain according to claim 1, characterized in that: The tray assembly includes a water outlet plate, a water receiving plate, a filter, a tray frame and a base; the water outlet plate is detachably mounted on the tray frame and is located above the water receiving plate; the water receiving plate is arranged above the tray frame, and the base is detachably mounted below the tray frame; and the tray frame and the base form a accommodating cavity.

3. The pet drinking fountain according to claim 2, characterized in that: A water pump, a germicidal lamp, a battery and a control circuit board are placed in the accommodating cavity; the base is provided with a lamp mounting hole, a water pump mounting portion and a battery mounting portion; the water pump is mounted in the water pump mounting portion of the base through a fixing member, and the battery is mounted in the battery mounting portion; the germicidal lamp can extend out of the lamp mounting hole to sterilize the water in the water storage barrel.

4. The pet drinking fountain according to claim 2, characterized in that: The water receiving plate is provided with an overflow port.

5. The pet drinking fountain according to claim 4, characterized in that: The tray rack is provided with a key circuit board mounting portion, a water outlet plate mounting portion, a filter element mounting portion and an extension portion; the filter element is arranged in the filter element mounting portion, and the filter element is located below the overflow port of the water receiving plate; the water outlet plate is detachably mounted on the water outlet plate mounting portion; the key circuit board is mounted in the key circuit board mounting portion, and the key switch plate is located directly above the key circuit board, and the key switch plate is closed on the key circuit board mounting portion; a radar sensor is also arranged on one side of the key circuit board mounting portion, and the radar sensor is electrically connected to the control circuit board.

6. The pet drinking fountain according to claim 5, characterized in that: A charging seat is arranged on the key circuit board, and the charging seat extends out of the key circuit board mounting portion and is used for externally connecting a charging cable.

7. The pet drinking fountain according to claim 6, characterized in that: It also includes a blocking piece; the blocking piece blocks the charging seat.

8. The pet drinking fountain according to claim 7, characterized in that: It also includes a water suction head, and the base is also provided with a water inlet pipe and a sensor connection part; the water suction head is connected to the water inlet pipe through a soft rubber tube, and the liquid level sensor is electrically connected to the control circuit board through a battery core passing through the sensor connection part.

9. The pet drinking fountain according to claim 5, characterized in that: The protruding portion is arranged on the filter element mounting portion, and there is a gap between the protruding portion and the inner wall of the water storage barrel; the key switch plate is provided with a plurality of keys.

10. The pet drinking fountain according to any one of claims 1 to 9, characterized in that: The water storage barrel is provided with a position-limiting mounting portion, and the tray assembly is mounted on the position-limiting mounting portion.

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