CN113455420A - Intelligent drinking water control system and method for pets - Google Patents
Intelligent drinking water control system and method for pets Download PDFInfo
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- CN113455420A CN113455420A CN202110846742.6A CN202110846742A CN113455420A CN 113455420 A CN113455420 A CN 113455420A CN 202110846742 A CN202110846742 A CN 202110846742A CN 113455420 A CN113455420 A CN 113455420A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K7/00—Watering equipment for stock or game
- A01K7/02—Automatic devices ; Medication dispensers
Abstract
The invention discloses an intelligent drinking water control system and method for pets, which comprises a water purification tank mechanism, a drinking water tray mechanism, a waste water tank mechanism, a proximity sensing module and a main control module; the drinking water tray mechanism comprises a drinking water tray, a water inlet mechanism communicated with the water purifying tank mechanism, a drinking water tray water quantity detection mechanism and a water drainage mechanism, wherein the drinking water tray water quantity detection mechanism and the water drainage mechanism are arranged on the drinking water tray; the water inlet mechanism is used for guiding clean water in the water purifying tank mechanism to the water drinking tray so as to supply water for pets to drink, and the water inlet mechanism can also be used for cleaning the surface of the water drinking tray. The invention adopts the design of separating the water purifying tank from the waste water tank, can avoid water flow circulation, prevent secondary pollution of water flow, further influence the health of pets, and simultaneously can realize accurate detection of the water drinking amount of the pets, and automatically perform functions of water replenishing, water changing, cleaning, water discharging and the like on the water drinking disc, thereby further ensuring the health of the pets.
Description
Technical Field
The invention relates to the technical field of pet drinking, in particular to an intelligent drinking control system and method for pets.
Background
With the continuous improvement of living standard of people, more and more people like to raise pets, therefore, the diet daily life of pets is concerned by pet feeders. The existing mode of feeding water to the pet is simple, water is basically directly placed in a bowl or a basin, water which cannot be drunk by the pet needs to be manually poured or directly placed for a long time, the pet can continue to drink the water next time, but the water placed for a long time can breed a lot of bacteria, and then the health of the pet is influenced.
Disclosure of Invention
The invention aims to provide an intelligent drinking water control system for pets and a method thereof, so as to solve the problems.
In order to realize the purpose, the following technical scheme is adopted:
an intelligent drinking water control system for pets comprises
Water purification case mechanism: a water source for storing clean water;
the drinking water tray mechanism comprises: comprises a drinking water tray, a water inlet mechanism communicated with a water purification tank mechanism, a drinking water tray water quantity detection mechanism and a water drainage mechanism, wherein the drinking water tray water quantity detection mechanism and the water drainage mechanism are arranged on the drinking water tray; the water inlet mechanism is used for guiding clean water in the water purifying tank mechanism to the water drinking tray so as to allow pets to drink water; the water drinking tray water quantity detection mechanism is used for detecting the water quantity on the water drinking tray, and the drainage mechanism is used for draining the residual wastewater on the water drinking tray to the wastewater tank mechanism;
waste water case mechanism: used for storing the waste water discharged by the drainage mechanism and discharging the waste water to the outside;
approaching the induction module: for monitoring whether the pet is drinking water;
the main control module: and the water purification tank mechanism, the drinking water tray mechanism, the waste water tank mechanism and the proximity sensing module are respectively connected for controlling the operation of the whole system.
Further, the water inlet mechanism can also be used for cleaning the surface of the drinking water tray.
Furthermore, the water inlet mechanism comprises a water pumping power mechanism and a water flow introducing mechanism connected with the water pumping power mechanism; the water pumping power mechanism is used for pumping water in the water purifying tank mechanism to the water flow introducing mechanism, and the water flow introducing mechanism is used for uniformly guiding and covering water on the surface of the water drinking tray.
Furthermore, the water pumping power mechanism comprises a water suction pump, a water inlet conduit communicated among the water suction pump, the water purification tank mechanism and the water flow introduction mechanism, and a water inlet control valve arranged on the water inlet conduit.
Furthermore, the water flow introducing mechanism comprises an annular water channel communicated with the water pumping power mechanism, the annular water channel is arranged around the water drinking disc, and a plurality of water outlets are formed in the circumferential direction of the inner wall of the annular water channel or the circumferential direction of the bottom of the annular water channel at intervals.
Furthermore, the drainage mechanism comprises a drainage port arranged on the drinking water tray, a sealing assembly arranged at the bottom of the drinking water tray, and a sealing driving mechanism connected with the sealing assembly; the sealing driving mechanism is used for driving the sealing assembly to move relative to the water outlet so as to seal or open the water outlet.
Further, the sealing assembly comprises a fixed sealing part arranged at the bottom of the drinking water plate and a rotary sealing part which is rotationally connected with the fixed sealing part; but be equipped with open closed rivers opening between fixed sealing and the rotary seal portion the two, rivers opening correspondence arranges in outlet below, and realizes rivers open-ended opening and closure when rotary seal portion relatively fixed sealing rotates.
Further, the diameter of the water flow opening is larger than or equal to that of the water outlet; the sealing driving mechanism comprises a rotating transmission part, a rotating shaft and a rotating motor connected with the rotating shaft, the rotating shaft is used for driving the rotating transmission part to rotate, and the rotating transmission part is connected with the rotating sealing part and used for driving the rotating transmission part to rotate.
Furthermore, the bottom of the rotary sealing part is also provided with a sealing fixing part for accommodating the upper part of the sealing driving mechanism, and the outer wall of the sealing fixing part is also provided with a water flow guide groove corresponding to the water flow opening.
Further, the drinking water tray water quantity detection mechanism comprises any one of the following mechanisms: the water drinking device comprises a water drinking tray weighing mechanism arranged at the bottom of the water drinking tray, a water level sensing module arranged on the inner wall of the water drinking tray and a magnet float detection module positioned in the water drinking tray.
Further, the drinking water tray weighing mechanism comprises a weight conduction connecting rod, an extension arm and a deformation detector, wherein the weight conduction connecting rod is connected with the bottom of the drinking water tray and extends downwards, the extension arm is connected with the outer wall of the weight conduction connecting rod, and the deformation detector is arranged at the bottom of the extension arm.
Further, water purification case mechanism is including the water purification case that is used for saving clean water source to and install on the water purification case and be used for detecting the water purification case water yield detection mechanism of water purification incasement water yield.
Further, the waste water tank mechanism comprises a waste water tank and a waste water tank water quantity detection mechanism which is installed on the waste water tank and used for detecting the water quantity in the waste water tank.
Furthermore, the intelligent drinking water control system for the pet further comprises a function key module, an indication module and a communication module, wherein the function key module and the indication module are respectively connected with the main control module, and the communication module is used for being in communication connection with an external intelligent terminal.
Also provides an intelligent drinking water control method for pets, which comprises the following steps:
s1: judging whether the main control module judges that the water purifying tank is in an empty water state, if so, turning to S2, and if not, turning to S6;
s2: the main control module detects whether the water quantity in the water purifying tank is smaller than or equal to a preset first threshold value through a water quantity detection mechanism of the water purifying tank, if so, the main control module transmits information that the water purifying tank needs to be supplemented with water to the outside through the communication module or the indication module, and if not, the operation goes to S3;
s3: the main control module detects whether the water quantity of the waste water tank is larger than or equal to a preset second threshold value through the waste water tank detection mechanism, if so, the main control module transmits information that the waste water tank needs to be poured to the outside through the communication module or the indication module, and if not, the operation goes to S4;
s4: the main control module judges whether the water drinking tray needs to be changed according to a preset water changing condition, if so, the main control module controls the sealing driving mechanism to open the water outlet so as to discharge the wastewater in the water drinking tray to the wastewater tank, and then the step S5 is carried out, and if not, the step S is finished;
s5: the main control module controls the drinking water tray water quantity detection mechanism to detect whether the water quantity in the drinking water tray reaches a preset empty water threshold value, if so, the water inlet mechanism is controlled to uniformly drain the water in the water purification tank to the surface of the drinking water tray so as to clean the drinking water tray, and after the cleaning is finished, the sealing driving mechanism is controlled to close the water outlet, and the step is S7;
s6: the main control module detects whether the water amount on the water drinking tray is smaller than or equal to a preset water supplementing threshold value through the water amount detection mechanism of the water drinking tray, if so, the step is switched to S7, and if not, the step is switched to S2;
s7: the main control module controls the water inlet mechanism to guide water in the water purifying tank to the water drinking tray, and detects whether the water quantity in the water drinking tray reaches a preset full water threshold value or not through the water quantity detection mechanism of the water drinking tray, if so, the main control module controls the water inlet mechanism to stop working, and turns to S2, and if not, turns to S8;
s8: the main control module judges whether the water supplementing time to the water drinking tray exceeds a preset time threshold, if not, the step goes to S7, and if so, the step goes to S9;
s9: and the main control module judges that the water purifying tank is in an empty water state, controls the water inlet mechanism to stop working and turns to S2.
Further, in S4, if the proximity sensing module detects that the pet is drinking water, the water tray does not perform the water changing operation.
Further, the water change condition in S4 includes at least any one of the following conditions: the storage time of the water in the drinking water tray reaches a preset water changing time threshold, the water replenishing frequency exceeds a preset water replenishing frequency threshold, and the water quantity in the drinking water tray reaches a preset cleaning threshold.
By adopting the scheme, the invention has the beneficial effects that:
1) by adopting the design of separating the water purifying tank from the waste water tank, the water flow circulation can be avoided, and the secondary pollution of the water flow is prevented, so that the health of pets is influenced;
2) the system can realize accurate detection of the water intake of the pet, and automatically perform functions of water replenishing, water changing, cleaning, water discharging and the like on the water drinking disc, and can further ensure the health of the pet;
3) the proximity sensing module is arranged, so that whether the pet drinks water or not can be monitored, the phenomenon that drinking water of the pet is influenced when the water drinking tray is replaced and cleaned can be avoided, and meanwhile, the drinking water amount of the pet can be more accurately detected by combining the water amount detection mechanism of the water drinking tray;
4) the water flow opening can be blocked or opened through the mutual matching of the sealing component and the sealing driving mechanism, so that polluted water drunk by a pet can be automatically discharged into a waste water tank or a domestic sewer pipeline, and the good water quality of the pet can be ensured when drinking water every time;
5) the water dispenser is provided with a plurality of water outlets which are distributed annularly, so that the water dispenser is mainly convenient to control water flow to clean a water drinking tray without dead angles, and meanwhile, the water flow is prevented from being rapidly sprayed onto the water drinking tray and further splashed to the outside when the pressure intensity is too high;
6) the bottom of the drinking water tray is also provided with a drinking water tray weighing mechanism, so that the weight of the drinking water tray can be measured in real time, and when the measured weight of the drinking water tray is greater than a preset full water threshold value, water supply into the drinking water tray can be automatically stopped, water source waste is avoided, and the device is simple and practical;
7) the diameter of the water flow opening is larger than or equal to that of the water outlet, so that the flow of water drainage can be increased, further blockage can be avoided, and the hair of the pet can be smoothly discharged to the outside of the water drinking tray without resistance.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the housing of FIG. 1, with portions omitted;
FIG. 3 is a perspective view of the drinking tray mechanism and waste water tank mechanism of the present invention;
FIG. 4 is a perspective view of FIG. 3 with the waste tank omitted;
FIG. 5 is a perspective view of the drain mechanism of the present invention;
FIG. 6 is an exploded view of FIG. 5;
FIG. 7 is a flow chart of a method of the present invention;
wherein the figures identify the description:
1-a clean water tank mechanism; 2-a drinking tray mechanism;
3-wastewater tank mechanism; 4-approach to the induction module;
21-drinking water tray; 22-a water inlet mechanism;
23-a water quantity detection mechanism of the drinking water tray; 24-a drainage mechanism;
221-a water pump; 222-a water inlet conduit;
223-an annular water channel; 224-water outlet;
231-weight transfer link; 232-an extension arm;
233-deformation detector; 241 parts of a water outlet;
242 — fixing the sealing part; 243-rotary sealing part;
244-water flow opening; 245 — a rotary drive;
246-axis of rotation; 247 — a rotating electrical machine;
248-sealing the fixing member; 249-water flow guide groove.
Detailed Description
The invention is described in detail below with reference to the figures and the specific embodiments.
Referring to fig. 1 to 6, the present invention provides an intelligent drinking water control system for pets, comprising
Water purification tank mechanism 1: a water source for storing clean water;
drinking water tray mechanism 2: comprises a drinking water tray 21, a water inlet mechanism 22 communicated with the water purification tank mechanism 1, a drinking water tray water quantity detection mechanism 23 and a drainage mechanism 24 which are arranged on the drinking water tray 21; the water inlet mechanism 22 is used for guiding clean water in the water purifying tank mechanism 1 to the drinking tray 21 for pets to drink, and the water inlet mechanism 22 can also be used for cleaning the surface of the drinking tray 21 (the drinking tray 21 is cleaned by controlling the water outlet amount, the water pressure and the like in the water inlet mechanism 22); the drinking water tray water quantity detection mechanism 23 is used for detecting the water quantity on the drinking water tray 21, and the drainage mechanism 24 is used for draining the residual wastewater on the drinking water tray 21 to the wastewater tank mechanism 3;
wastewater tank mechanism 3: for storing the waste water discharged from the drainage mechanism 24 and discharging the waste water to the outside;
approach to the sensing module 4: for monitoring whether the pet is drinking water;
the main control module: respectively with water purification case mechanism 1, drinking water dish mechanism 2, waste water case mechanism 3 and be close to induction module 4 and be connected for control entire system's operation.
The water inlet mechanism 22 comprises a water pumping power mechanism and a water flow introducing mechanism connected with the water pumping power mechanism; the water pumping power mechanism is used for pumping water in the water purifying tank mechanism 1 to the water flow introducing mechanism, and the water flow introducing mechanism is used for uniformly draining the water to cover the surface of the water drinking tray 21; the water pumping power mechanism comprises a water pump 221, a water inlet conduit 222 communicated among the water pump 221, the purified water tank mechanism 1 and the water flow introducing mechanism, and a water inlet control valve arranged on the water inlet conduit 222; the water flow introducing mechanism comprises an annular water channel 223 communicated with the water pumping power mechanism, the annular water channel 223 is arranged around the water drinking disc 21, and a plurality of water outlets 224 are further arranged on the inner wall of the annular water channel 223 in the circumferential direction or the bottom circumferential direction at intervals; the drainage mechanism 24 comprises a drainage port 241 arranged on the drinking water tray 21, a sealing component arranged at the bottom of the drinking water tray 21 and a sealing driving mechanism connected with the sealing component; the sealing driving mechanism is used for driving the sealing component to move relative to the water outlet 241 so as to close or open the water outlet 241.
The sealing assembly includes a fixed sealing portion 242 disposed at the bottom of the drinking water tray 21, and a rotary sealing portion 243 rotatably connected with the fixed sealing portion 242; an openable and closable water flow opening 244 is arranged between the fixed sealing part 242 and the rotary sealing part 243, the water flow opening 244 is correspondingly arranged below the water outlet 241, and the opening and closing of the water flow opening 244 are realized when the rotary sealing part 243 rotates relative to the fixed sealing part 242; the diameter of the water flow opening 244 is greater than or equal to the diameter of the drain opening 241; the sealing driving mechanism comprises a rotary transmission member 245, a rotary shaft 246 and a rotary motor 247 connected with the rotary shaft 246, the rotary shaft 246 is used for driving the rotary transmission member 245 to rotate, and the rotary transmission member 245 is connected with the rotary sealing part 243 for driving the rotary transmission member 245 to rotate; the bottom of the rotary sealing part 243 is further provided with a sealing fixing member 248 for accommodating the upper part of the sealing driving mechanism, and the outer wall of the sealing fixing member 248 is further provided with a water flow guide groove 249 at the position corresponding to the water flow opening 244; the drinking water tray water quantity detection mechanism 23 comprises any one of the following mechanisms: the water drinking device comprises a water drinking tray weighing mechanism arranged at the bottom of a water drinking tray 21, a water level sensing module arranged on the inner wall of the water drinking tray 21 and a magnet float detection module positioned in the water drinking tray 21; the weighing mechanism of the drinking water tray comprises a weight conduction connecting rod 231 connected with the bottom of the drinking water tray 21 and arranged in a downward extending way, an extension arm 232 connected with the outer wall of the weight conduction connecting rod 231, and a deformation detector 233 arranged at the bottom of the extension arm 232; the water purifying tank mechanism 1 comprises a water purifying tank for storing a clean water source and a water purifying tank water quantity detection mechanism which is arranged on the water purifying tank and is used for detecting the water quantity in the water purifying tank; the waste water tank mechanism 3 comprises a waste water tank and a waste water tank water quantity detection mechanism which is arranged on the waste water tank and is used for detecting the water quantity in the waste water tank; the intelligent drinking water control system for the pet further comprises a function key module, an indication module and a communication module, wherein the function key module and the indication module are respectively connected with the main control module, and the communication module is used for being in communication connection with an external intelligent terminal.
Referring to fig. 7, there is also provided an intelligent drinking water control method for pets, comprising the following steps:
s1: judging whether the main control module judges that the water purifying tank is in an empty water state, if so, turning to S2, and if not, turning to S6;
s2: the main control module detects whether the water quantity in the water purifying tank is smaller than or equal to a preset first threshold value through a water quantity detection mechanism of the water purifying tank, if so, the main control module transmits information that the water purifying tank needs to be supplemented with water to the outside through the communication module or the indication module, and if not, the operation goes to S3;
s3: the main control module detects whether the water quantity of the waste water tank is larger than or equal to a preset second threshold value through the waste water tank detection mechanism, if so, the main control module transmits information that the waste water tank needs to be poured to the outside through the communication module or the indication module, and if not, the operation goes to S4;
s4: the main control module judges whether the drinking water tray 21 needs to change water or not according to preset water changing conditions, if so, the main control module controls the sealing driving mechanism to open the water outlet 241 so as to discharge the waste water in the drinking water tray 21 to a waste water tank, and then the step is switched to S5, and if not, the step is ended;
s5: the main control module controls the drinking water tray water quantity detection mechanism 23 to detect whether the water quantity in the drinking water tray 21 reaches a preset empty water threshold value, if so, the water inlet mechanism 22 is controlled to uniformly drain the water in the water purification tank to the surface of the drinking water tray 21 so as to clean the drinking water tray, and after the cleaning is finished, the sealing driving mechanism is controlled to close the water outlet 241, and the operation is switched to S7;
s6: the main control module detects whether the water volume on the drinking water tray 21 is less than or equal to a preset water supplementing threshold value through the drinking water tray water volume detection mechanism 23, if so, the process goes to S7, and if not, the process goes to S2;
s7: the main control module controls the water inlet mechanism 22 to guide water in the water purifying tank to the water drinking tray 21, and detects whether the water quantity in the water drinking tray 21 reaches a preset full water threshold value or not through the water drinking tray water quantity detection mechanism 23, if so, the main control module controls the water inlet mechanism 22 to stop working, and turns to S2, and if not, turns to S8;
s8: the main control module judges whether the water supplementing time to the drinking tray 21 exceeds a preset time threshold, if not, the step goes to S7, and if so, the step goes to S9;
s9: the main control module determines that the water purification tank is in an empty state, controls the water inlet mechanism 22 to stop working, and goes to S2.
In S4, if the proximity sensing module 4 detects that the pet is drinking water, the water tray 21 does not perform the water changing operation; the water change condition in S4 includes at least any one of the following conditions: the storage time of the water in the water tray 21 reaches a preset water changing time threshold, the water replenishing frequency exceeds a preset water replenishing frequency threshold, and the water amount in the water tray 21 reaches a preset cleaning threshold.
The working principle of the invention is as follows:
with reference to fig. 1 to 6, in the present embodiment, the proximity sensing module 4 is installed at a side of the water purification tank close to the water drinking tray 21, and when the head of the pet is above the water drinking tray 21, the module is triggered, so as to transmit the information that the pet is drinking water to the main control module; the module is mainly used for detecting whether a pet drinks water or not, namely judging whether the change of the water quantity on the water drinking tray 21 is caused by the drinking water of the pet or not, and further eliminating the water quantity change (such as evaporation, splashing and the like) caused by other reasons; the module can adopt any one of an infrared distance measuring module, an infrared receiving and transmitting module, a laser distance measuring module, an ultrasonic distance measuring module, a radio frequency identification module (RFID) and a near field communication module (NFC), and compared with a human body infrared induction module commonly used in the market (such modules have large induction range, long distance and inaccurate judgment), the module can accurately judge whether a pet drinks water, so that misjudgment is avoided; the function key module comprises a physical control key and is used for controlling the operations of starting, changing water, supplementing water and the like of the system, and the indicating module comprises an indicating lamp, a buzzer and the like and is used for displaying the working state of the system and sending indicating information of operations of supplementing water, changing water and the like to the outside; the communication module can be a wireless communication module, the wireless communication module can be a WIFI module or a Bluetooth module, when the communication module is the WIFI module, the communication module is connected with an external intelligent terminal through a cloud server, and when the communication module is the Bluetooth module, the communication module is directly connected with the external intelligent terminal, so that information interaction is realized; meanwhile, in the embodiment, the water outlet 224 is arranged around the drinking water tray 21, and water drained from the water outlet 224 to the drinking water tray 21 can completely cover the drinking water tray 21, so that the drinking water tray 21 can be cleaned.
Water purification tank mechanism 1: the water purifying tank is used for storing clean drinking water, the water amount detection mechanism of the water purifying tank is used for detecting whether the water amount in the water purifying tank is lower than a preset first threshold value or not so as to timely replenish the water, the first threshold value is at least larger than the water amount for replenishing water to the water tray 21 once (namely, the water is replenished to a full water threshold value from an empty water tray 21), and when the water amount in the water purifying tank is smaller than or equal to the first threshold value, only the water is replenished to the water tray 21 without changing the water; if the system has the cleaning function, the first threshold value needs to be at least larger than the total water consumption of one-time cleaning and water replenishing, and when the first threshold value is smaller than or equal to the preset value, only the water is replenished to the water tray 21 without changing water or cleaning; in this embodiment, the water quantity detection mechanism of the water purification tank can be a magnet float detection module, a water purification tank weighing mechanism or a water level sensing module which are positioned in the water purification tank, wherein the magnet float detection module comprises a magnet float which is arranged in the water purification tank and floats on the water surface, and a Hall switch which is arranged on the inner wall of the water purification tank; the water level sensing module can be a capacitance sensing module arranged on the inner wall of the water purifying tank, and when the water level reaches a preset height, the capacitance sensing module can be triggered, so that the main control module receives a signal; the water purification tank weighing mechanism (similar to the drinking water tray weighing mechanism) can be installed at the bottom of the water purification tank, and the water quantity in the water purification tank can be detected by weighing the water purification tank.
Water inlet mechanism 22: the water inlet mechanism 22 is used for guiding clean water in the water purifying tank mechanism 1 to the water drinking tray 21 so as to achieve the functions of water replenishing, water changing, cleaning and the like; in actual design, in order to ensure that the water storage capacity in the water purification tank is sufficient, the height of the water purification tank is generally higher than that of the drinking water tray 21, for this reason, a water inlet control valve is installed on the water inlet conduit 222, so that water in the water purification tank can be prevented from flowing onto the drinking water tray 21 by the siphon principle, the water inlet control valve can be a one-way valve or an electromagnetic valve, when the water inlet control valve is a one-way valve, the valve has certain resistance and needs sufficient water pressure to be opened, the pressure of the water flowing by the water is insufficient to open the valve, when the water pump 221 pumps water, the water can be pushed open due to a large water pressure, and normal water replenishing action is performed, when the electromagnetic valve is an electromagnetic valve, the electromagnetic valve is controlled by the main control module, when the water pump 221 is started, the electromagnetic valve is simultaneously opened, and when the water pump 221 is stopped, the electromagnetic valve is simultaneously closed.
In this embodiment, the annular water channel 223 of the water flow introducing mechanism is arranged at the top of the wastewater tank, the drinking tray 21 is positioned above the wastewater tank, the water pump 221 pumps water in the clean water tank to the annular water channel 223, and under the pressure inside the annular water channel 223, the water flow can be sprayed onto the drinking tray 21 from a plurality of water outlets 224 arranged on the inner wall or the bottom of the annular water channel 223; the position of the water outlet 224 is suitably higher than the drinking water tray 21, when the water flow is ejected from the water outlet 224, the water flow can be ejected to the edge of the drinking water tray 21 in a parabolic form, meanwhile, the top of the drinking water tray 21 can be designed into a concave structure, and the surface of the concave structure is smooth, so that the water flow can flow from the edge of the drinking water tray 21 to the water outlet 241; in addition, the plurality of water outlets 224 are arranged, and the plurality of water outlets 224 are distributed annularly, so that the water flow can be controlled conveniently to clean the drinking water tray 21 without dead angles, meanwhile, the design can effectively control the water pressure in the annular water channel 223, so that all the water outlets 224 can uniformly discharge water, and the situation that the water flow is rapidly sprayed onto the drinking water tray 21 when the pressure is too high and then splashed to the outside is avoided; in a preferred embodiment, an annular step is arranged on the periphery of the top of the water tray 21, the water outlet 224 is opened towards the annular step (opened downwards), when water flows out of the water outlet 224, the water flows are spread on the surface of the water tray 21 through the bifurcation of the annular step to achieve a better cleaning effect, a certain amount of water can be stored in the water tray 21, a pet can drink the water conveniently, and the water amount in the water tray 21 can be detected by the water amount detection mechanism 23 of the water tray, so that water replenishing, water changing and other actions can be performed; in this embodiment, the drinking water tray water amount detecting mechanism 23 adopts a drinking water tray weighing mechanism arranged at the bottom of the drinking water tray 21, the weight information of the drinking water tray 21 can be detected and transmitted to the main control module, thereby realizing the detection of the water quantity in the drinking water tray 21, in this embodiment, the weight-transmitting link 231 is inserted into the seal-fixing member 248 and sleeved outside the rotating shaft 246, contacts the bottom of the seal assembly, when the weight of the drinking water tray 21 is changed, the weight transmission link 231 is pressed down, the deformation detector 233 (in this embodiment, the deformation resistor) detects a pressure change of the pressing down of the weight transmission link 231, and then obtain the weight of drinking water tray 21 according to this pressure variation value, in addition, drinking water tray water yield detection mechanism 23 also can adopt water level response module or magnet float detection module, and this module is similar with the principle of above-mentioned detection water purification case water yield, and no longer repeated here.
The drainage mechanism 24: the water on the drinking water tray 21 can flow into the waste water tank through the water outlet 241 and the water flow opening 244, the waste water tank is used for receiving the discharged waste water, and the technical optional scheme is that other technical means for receiving the discharged waste water are adopted, such as direct drainage through an external pipeline, or direct drainage through a water flow guide groove 249 on the outer wall of the sealing fixing piece 248 is not needed to be communicated and discharged to an external water container, a household sewer and the like, so that the water purification tank and the waste water tank can be separated, the water flow circulation is avoided, the secondary pollution of the water flow is prevented, and the health of pets is further influenced; the sealing assembly is connected with a sealing driving mechanism, the sealing driving mechanism can drive the rotary sealing part 243 to rotate relative to the fixed sealing part 242 so as to open or close the water flow opening 244 and further open or close the water outlet 241 (in the embodiment, the diameter of the water flow opening 244 is larger than or equal to that of the water outlet 241, so that the flow rate of discharged water can be increased, further blockage can be avoided, and the hair of the pet can be smoothly discharged to a waste water tank, and a water flow guide groove 249 is arranged at the position, corresponding to the water flow opening 244, of the outer wall of the fixed sealing part 242 and can drain the discharged water; in this embodiment, the rotary sealing portion 243 is a rotary ceramic valve plate, and the fixed sealing portion 242 is a fixed ceramic valve plate, but in specific use, other materials or other sealing members (ball valve, solenoid valve, sealing plate, etc.) may be used, and the present invention is not limited thereto, and specifically:
one end of the rotating shaft 246 of the sealing driving mechanism is inserted into the sealing fixing member 248 and is connected to the rotating sealing portion 243 via the rotating transmission member 245 (in this embodiment, the bottom of the rotating sealing portion 243 is provided with a slot, and the top of the rotating transmission member 245 is inserted into the slot); in the initial state, the water flow opening 244 between the rotary sealing portion 243 and the fixed sealing portion 242 is in a closed state, at this time, the water flow on the water tray 21 does not flow out from the water flow opening 244, so that the pet can drink water, when the water needs to be changed, the rotary motor 247 drives the rotary sealing portion 243 to rotate relative to the fixed sealing portion 242 through the rotary shaft 246 and the rotary transmission member 245 to open the water flow opening 244, and at this time, the water on the water tray 21 can flow out to the outside through the water outlet 241 and the water flow opening 244.
Wastewater tank mechanism 3: the waste water tank is used for storing polluted water, the waste water tank water quantity detection mechanism can be used for detecting whether the water quantity in the waste water tank is larger than or equal to a preset second threshold value or not, if yes, the main control module transmits information that the waste water tank needs to be poured to the outside through the communication module or the indication module, and a user can discharge the water in the waste water tank to the outside; the wastewater tank water quantity detection mechanism can be a magnet float detection module, a wastewater tank weighing mechanism or a water level sensing module, is similar to the above principle, and is not repeated herein.
In addition, referring to fig. 7, the invention also provides an intelligent drinking water control method for pets, which can realize accurate detection of the drinking water amount of the pets, and can automatically perform functions of water replenishing, water changing, cleaning, water draining and the like on the drinking water tray 21, so that the health of the pets can be further ensured; specifically, the method comprises the following steps:
firstly, whether the main control module judges that the water purifying tank is in an empty water state or not needs to be judged, if so, the main control module detects whether the water quantity in the water purifying tank is smaller than or equal to a preset first threshold value or not through a water quantity detection mechanism of the water purifying tank, if so, the water quantity in the water purifying tank is insufficient, water needs to be supplemented into the water purifying tank, namely, the main control module transmits water supplementing information of the water purifying tank to the outside through a communication module or an indication module, the first threshold value needs to be at least larger than the water quantity for supplementing water to the water tray 21 once (namely, the empty water tray 21 is supplemented with water to a full water threshold value), and when the water quantity in the water purifying tank is smaller than or equal to the first threshold value, only the water tray 21 is supplemented with water without changing water; if the system has the cleaning function, the first threshold value needs to be at least larger than the total water consumption of one-time cleaning and water replenishing, and when the first threshold value is smaller than or equal to the preset value, only the water is replenished to the water tray 21 without changing water or cleaning; if the water content is larger than the first threshold value, the water content in the purified water tank is sufficient, then whether the water in the waste water tank needs to be discharged needs to be judged next, that is, the main control module detects whether the water amount of the waste water tank is larger than or equal to a preset second threshold value through the waste water tank detection mechanism (the second threshold value is at least smaller than the water amount of the water change of the water drinking tray 21 once, the water change is not performed when the second threshold value is larger than or equal to a preset value, if the main control module has a cleaning function, the preset value needs to be at least smaller than the water amount of the water cleaning once, and when the main control module is larger than or equal to the preset value, the water drinking tray 21 does not change the water and is not cleaned), if the main control module has the cleaning function, the water in the waste water tank is full and needs to be discharged, namely, the main control module transmits the information that the waste water tank needs to be poured to the outside through the communication module or the indicating module, if not, it means that the remaining volume of the waste tank is still sufficient and no drainage is required, and it is necessary to determine whether the drinking water tray 21 has reached the water change condition.
In this embodiment, the water changing condition may be that the storage time of the water in the water tray 21 reaches a preset water changing time threshold, or the number of times of water replenishment exceeds a preset water replenishing time threshold, or the water amount of the water in the water tray 21 reaches a preset cleaning threshold (the water remaining on the water tray 21 is little but generally dirty, and the part of water is required to be changed away), or the water is changed by actively pressing a key through a function key module, or the automatic water changing time is set on an external intelligent terminal, or the water drinking amount and the water drinking times of a pet (the water amount continuously changes to be drinking once) can be detected through a water tray weighing mechanism, and then the water drinking time threshold can be set according to the data, and when the water drinking time threshold is reached, the water changing is started; when the main control module determines that the drinking water tray 21 needs to change water according to the preset water change condition, the main control module controls the sealing driving mechanism to open the water outlet 241, so as to discharge the waste water in the drinking water tray 21 to a waste water tank, and control the drinking water tray water quantity detection mechanism 23 to detect whether the water quantity in the drinking water tray 21 reaches a preset empty water threshold value, if so, the water inlet mechanism 22 is controlled to uniformly guide the water in the purified water tank to the surface of the drinking water tray 21 for cleaning, and after the cleaning is finished, the sealing driving mechanism is controlled to close the water outlet 241, then, the main control module controls the water inlet mechanism 22 to continuously guide the water in the purified water tank to the drinking water tray 21, and the water quantity detection mechanism 23 of the drinking water tray detects whether the water quantity in the drinking water tray 21 reaches the preset full water threshold value, if yes, the main control module controls the water inlet mechanism 22 to stop working, and if not, whether the water quantity in the purified water tank is sufficient needs to be detected.
If the water purifying tank is not judged to be in an empty state, the main control module detects whether the water quantity on the water drinking tray 21 is smaller than or equal to a preset water supplementing threshold value through the water drinking tray water quantity detection mechanism 23, the water supplementing threshold value can be smaller than the full water threshold value of the water drinking tray 21 or equal to the full water threshold value (namely, water is supplemented only slightly less by the water in the water drinking tray 21), the difference between the water supplementing frequency and the full water threshold value is different, the larger the difference between the water supplementing threshold value for starting water supplementing and the full water threshold value is, the lower the water supplementing frequency is, if the water supplementing frequency is smaller than or equal to the water supplementing threshold value, water needs to be supplemented into the water drinking tray 21, namely, the main control module controls the water inlet mechanism 22 to guide the water in the water purifying tank to the water drinking tray 21, and detects whether the water quantity in the water drinking tray 21 reaches the preset full water threshold value through the water drinking tray water quantity detection mechanism 23, if the water quantity is empty, the main control module controls the water inlet mechanism 22 to stop working, if the water supplementing time is not, the main control module judges whether the water supplementing time of the water tray 21 exceeds the preset time threshold value, if, then show that the water yield in the water purification case is not enough, master control module judges that the water purification case is empty water state promptly to control mechanism 22 stop work of intaking, send the information that the water purification case needs the moisturizing to the external world, in addition, be close to response module 4 when monitoring that the pet is drinking water, then drinking water dish 21 does not change the water action, in order to avoid influencing pet drinking water, convenient and practical.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (17)
1. An intelligent drinking water control system for pets is characterized by comprising
Water purification case mechanism: a water source for storing clean water;
the drinking water tray mechanism comprises: comprises a drinking water tray, a water inlet mechanism communicated with a water purification tank mechanism, a drinking water tray water quantity detection mechanism and a water drainage mechanism, wherein the drinking water tray water quantity detection mechanism and the water drainage mechanism are arranged on the drinking water tray; the water inlet mechanism is used for guiding clean water in the water purifying tank mechanism to the water drinking tray so as to allow pets to drink water; the water drinking tray water quantity detection mechanism is used for detecting the water quantity on the water drinking tray, and the drainage mechanism is used for draining the residual wastewater on the water drinking tray to the wastewater tank mechanism;
waste water case mechanism: used for storing the waste water discharged by the drainage mechanism and discharging the waste water to the outside;
approaching the induction module: for monitoring whether the pet is drinking water;
the main control module: and the water purification tank mechanism, the drinking water tray mechanism, the waste water tank mechanism and the proximity sensing module are respectively connected for controlling the operation of the whole system.
2. The intelligent pet water control system of claim 1 wherein the water intake mechanism is further operable to clean the surface of the drinking tray.
3. The intelligent drinking water control system for pets according to claim 2, wherein the water inlet mechanism comprises a water pumping power mechanism, and a water flow introduction mechanism connected with the water pumping power mechanism; the water pumping power mechanism is used for pumping water in the water purifying tank mechanism to the water flow introducing mechanism, and the water flow introducing mechanism is used for uniformly guiding and covering water on the surface of the water drinking tray.
4. The intelligent pet drinking control system of claim 3, wherein the water pumping power mechanism comprises a water pump, a water inlet conduit connected between the water pump, the water purification tank mechanism and the water flow introduction mechanism, and a water inlet control valve mounted on the water inlet conduit.
5. The intelligent pet drinking control system of claim 3, wherein the water flow introducing mechanism comprises an annular water channel communicated with the water pumping power mechanism, the annular water channel is arranged around the drinking water tray, and a plurality of water outlets are formed in the circumferential direction of the inner wall of the annular water channel or in the circumferential direction of the bottom of the annular water channel at intervals.
6. The intelligent pet drinking control system of claim 1, wherein the drainage mechanism comprises a drainage port provided on the drinking tray, a sealing component mounted at the bottom of the drinking tray, and a sealing driving mechanism connected with the sealing component; the sealing driving mechanism is used for driving the sealing assembly to move relative to the water outlet so as to seal or open the water outlet.
7. The intelligent pet water drinking control system of claim 6, wherein the sealing assembly comprises a fixed sealing portion arranged at the bottom of the water drinking tray, and a rotary sealing portion rotatably connected with the fixed sealing portion; but be equipped with open closed rivers opening between fixed sealing and the rotary seal portion the two, rivers opening correspondence arranges in outlet below, and realizes rivers open-ended opening and closure when rotary seal portion relatively fixed sealing rotates.
8. The pet's smart hydration control system of claim 7, wherein said water flow opening has a diameter greater than or equal to a diameter of a water discharge opening; the sealing driving mechanism comprises a rotating transmission part, a rotating shaft and a rotating motor connected with the rotating shaft, the rotating shaft is used for driving the rotating transmission part to rotate, and the rotating transmission part is connected with the rotating sealing part and used for driving the rotating transmission part to rotate.
9. The intelligent drinking water control system for pets according to claim 8, wherein the bottom of the rotary sealing part is further provided with a sealing fixing part for accommodating the upper part of the sealing driving mechanism, and the outer wall of the sealing fixing part is further provided with a water flow guide groove corresponding to the water flow opening.
10. The intelligent drinking water control system for pets according to claim 1, wherein the drinking water tray water amount detection mechanism comprises any one of the following mechanisms: the water drinking device comprises a water drinking tray weighing mechanism arranged at the bottom of the water drinking tray, a water level sensing module arranged on the inner wall of the water drinking tray and a magnet float detection module positioned in the water drinking tray.
11. The intelligent drinking control system for pets according to claim 10, wherein said drinking pan weighing mechanism comprises a weight conducting link connected to the bottom of the drinking pan and extending downward, an extension arm connected to the outer wall of the weight conducting link, and a deformation detector arranged at the bottom of the extension arm.
12. The intelligent pet drinking control system of claim 1, wherein the clean water tank means includes a clean water tank for storing a clean water source, and a tank water amount detection means mounted on the clean water tank for detecting the amount of water in the clean water tank.
13. The pet's intelligent drinking control system of claim 1, wherein the waste tank means comprises a waste tank, and waste tank water level detection means mounted on the waste tank for detecting the level of water in the waste tank.
14. The intelligent drinking water control system for pets according to claim 1, further comprising a function key module, an indication module and a communication module for communication connection with an external intelligent terminal, wherein the function key module and the indication module are respectively connected with the main control module.
15. An intelligent drinking water control method for pets is characterized by comprising the following steps:
s1: judging whether the main control module judges that the water purifying tank is in an empty water state, if so, turning to S2, and if not, turning to S6;
s2: the main control module detects whether the water quantity in the water purifying tank is smaller than or equal to a preset first threshold value through a water quantity detection mechanism of the water purifying tank, if so, the main control module transmits information that the water purifying tank needs to be supplemented with water to the outside through the communication module or the indication module, and if not, the operation goes to S3;
s3: the main control module detects whether the water quantity of the waste water tank is larger than or equal to a preset second threshold value through the waste water tank detection mechanism, if so, the main control module transmits information that the waste water tank needs to be poured to the outside through the communication module or the indication module, and if not, the operation goes to S4;
s4: the main control module judges whether the water drinking tray needs to be changed according to a preset water changing condition, if so, the main control module controls the sealing driving mechanism to open the water outlet so as to discharge the wastewater in the water drinking tray to the wastewater tank, and then the step S5 is carried out, and if not, the step S is finished;
s5: the main control module controls the drinking water tray water quantity detection mechanism to detect whether the water quantity in the drinking water tray reaches a preset empty water threshold value, if so, the water inlet mechanism is controlled to uniformly drain the water in the water purification tank to the surface of the drinking water tray so as to clean the drinking water tray, and after the cleaning is finished, the sealing driving mechanism is controlled to close the water outlet, and the step is S7;
s6: the main control module detects whether the water amount on the water drinking tray is smaller than or equal to a preset water supplementing threshold value through the water amount detection mechanism of the water drinking tray, if so, the step is switched to S7, and if not, the step is switched to S2;
s7: the main control module controls the water inlet mechanism to guide water in the water purifying tank to the water drinking tray, and detects whether the water quantity in the water drinking tray reaches a preset full water threshold value or not through the water quantity detection mechanism of the water drinking tray, if so, the main control module controls the water inlet mechanism to stop working, and turns to S2, and if not, turns to S8;
s8: the main control module judges whether the water supplementing time to the water drinking tray exceeds a preset time threshold, if not, the step goes to S7, and if so, the step goes to S9;
s9: and the main control module judges that the water purifying tank is in an empty water state, controls the water inlet mechanism to stop working and turns to S2.
16. The intelligent drinking water control method for pets according to claim 15, wherein in S4, if the proximity sensing module detects that the pet is drinking water, the water tray does not change water.
17. The intelligent drinking water control method for pets according to claim 15, wherein the water change condition in S4 includes at least any one of the following conditions: the storage time of the water in the drinking water tray reaches a preset water changing time threshold, the water replenishing frequency exceeds a preset water replenishing frequency threshold, and the water quantity of the water in the drinking water tray reaches a preset cleaning threshold.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110846742.6A CN113455420A (en) | 2021-07-26 | 2021-07-26 | Intelligent drinking water control system and method for pets |
| PCT/CN2022/086792 WO2023005262A1 (en) | 2021-07-26 | 2022-04-14 | Intelligent water drinking control system and method for pet |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110846742.6A CN113455420A (en) | 2021-07-26 | 2021-07-26 | Intelligent drinking water control system and method for pets |
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| CN113455420A true CN113455420A (en) | 2021-10-01 |
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| WO (1) | WO2023005262A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115299371A (en) * | 2022-07-16 | 2022-11-08 | 宁波锦辰智能科技有限公司 | Intelligent water dispenser for pets |
| WO2023005262A1 (en) * | 2021-07-26 | 2023-02-02 | 深圳市七布创新科技有限公司 | Intelligent water drinking control system and method for pet |
| WO2023060805A1 (en) * | 2021-10-15 | 2023-04-20 | 中山市海宝电器有限公司 | Water pump online adjustment and control management system based on remote control |
| WO2023133944A1 (en) * | 2022-01-11 | 2023-07-20 | 喵喵黑科技(深圳)有限公司 | Solar pet water dispenser |
| US20240000029A1 (en) * | 2022-06-29 | 2024-01-04 | Haier Us Appliance Solutions, Inc. | Hydration system for an indoor garden center |
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| DE10220729A1 (en) * | 2002-05-08 | 2003-11-20 | Martin Foerster | Method for determining an amount of liquid food drunk by animals |
| US7823538B1 (en) * | 2008-06-13 | 2010-11-02 | Merager Randall S | Hydration system for animals |
| CN107517868A (en) * | 2017-10-17 | 2017-12-29 | 陈漪 | The drinking device of herding goat raising |
| CN208739859U (en) * | 2018-09-17 | 2019-04-16 | 李界 | A kind of Pet drinking machine |
| CN210869327U (en) * | 2019-10-08 | 2020-06-30 | 王峥 | Automatic drinking bowl is used to cat |
| CN110612918A (en) * | 2019-10-08 | 2019-12-27 | 王峥 | Automatic drinking bowl is used to cat |
| CN112715401A (en) * | 2020-12-14 | 2021-04-30 | 深圳市乐犇科技有限公司 | Water feeding device for pet |
| CN215530777U (en) * | 2021-07-26 | 2022-01-18 | 深圳市七布创新科技有限公司 | Intelligent drinking water control system for pets |
| CN113455420A (en) * | 2021-07-26 | 2021-10-01 | 深圳市七布创新科技有限公司 | Intelligent drinking water control system and method for pets |
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2021
- 2021-07-26 CN CN202110846742.6A patent/CN113455420A/en active Pending
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- 2022-04-14 WO PCT/CN2022/086792 patent/WO2023005262A1/en unknown
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023005262A1 (en) * | 2021-07-26 | 2023-02-02 | 深圳市七布创新科技有限公司 | Intelligent water drinking control system and method for pet |
| WO2023060805A1 (en) * | 2021-10-15 | 2023-04-20 | 中山市海宝电器有限公司 | Water pump online adjustment and control management system based on remote control |
| WO2023133944A1 (en) * | 2022-01-11 | 2023-07-20 | 喵喵黑科技(深圳)有限公司 | Solar pet water dispenser |
| US20240000029A1 (en) * | 2022-06-29 | 2024-01-04 | Haier Us Appliance Solutions, Inc. | Hydration system for an indoor garden center |
| CN115299371A (en) * | 2022-07-16 | 2022-11-08 | 宁波锦辰智能科技有限公司 | Intelligent water dispenser for pets |
Also Published As
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| WO2023005262A1 (en) | 2023-02-02 |
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