WO2022242249A1 - 宠物用智能饮水机及工作方法、存储设备 - Google Patents
宠物用智能饮水机及工作方法、存储设备 Download PDFInfo
- Publication number
- WO2022242249A1 WO2022242249A1 PCT/CN2022/076351 CN2022076351W WO2022242249A1 WO 2022242249 A1 WO2022242249 A1 WO 2022242249A1 CN 2022076351 W CN2022076351 W CN 2022076351W WO 2022242249 A1 WO2022242249 A1 WO 2022242249A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- water
- bowl
- waste
- pet
- clean
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 842
- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000003860 storage Methods 0.000 title claims abstract description 9
- 239000003651 drinking water Substances 0.000 claims abstract description 57
- 235000020188 drinking water Nutrition 0.000 claims abstract description 57
- 239000002351 wastewater Substances 0.000 claims description 190
- 230000001954 sterilising effect Effects 0.000 claims description 47
- 238000013459 approach Methods 0.000 claims description 37
- 230000008859 change Effects 0.000 claims description 33
- 230000009471 action Effects 0.000 claims description 29
- 238000005086 pumping Methods 0.000 claims description 29
- 238000004140 cleaning Methods 0.000 claims description 28
- 230000035622 drinking Effects 0.000 claims description 7
- 238000005303 weighing Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 37
- 238000000746 purification Methods 0.000 description 18
- 238000004659 sterilization and disinfection Methods 0.000 description 8
- 239000008213 purified water Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 241000282465 Canis Species 0.000 description 2
- 241000282326 Felis catus Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
Definitions
- the invention relates to the technical field of pet products, in particular to a working method, a storage device and an intelligent water dispenser for pets.
- the inventor found that once the pet owner needs to go out for a period of time, the pet can only be fostered at someone else's house, which is very troublesome and inconvenient. If you want to keep it in your own home, food can be provided a lot, but drinking water is very difficult to provide. If there is too much drinking water, the pets may quickly dirty all the clean water or spill the water. If the supply is too little, the pets may not have enough drinking water.
- the technical problem to be solved by the present invention is to provide a working method of an intelligent water dispenser for pets that can provide drinking water according to the water level in the water bowl, a storage device and an intelligent water dispenser for pets.
- the technical solution adopted by the present invention is: a working method of an intelligent water dispenser for pets, comprising the following steps: a. Obtaining the water level information of the drinking water in the water bowl; b. When the water level of the drinking water reaches or is lower than the set low water level, the clean water in the clean water tank is controlled to flow into the water bowl; if the water level reaches or is higher than the set high water level, the clean water is stopped flowing into the water bowl .
- the technical solution also includes the step of prompting that the clean water tank is short of water, and obtaining the water level information of the clean water in the clean water tank, if the water level of the clean water in the clean water tank reaches or falls below the first setting fixed value, then make the prompt that described clean water tank is short of water.
- the technical solution also includes the step of clearing the waste water, obtaining the residence time of the drinking water in the water bowl, and if the residence time reaches or exceeds the first set time, perform the action of discharging the drinking water in the water bowl or Perform the step of cleaning the water bowl or issue a prompt to the user.
- the technical solution also includes the step of clearing the waste water, obtaining the time interval from the last time the water bowl was cleaned, and if the time interval reaches or exceeds the second set time, discharge the water in the water bowl action or perform the step of cleaning the water bowl or issue a prompt to the user.
- the technical solution also includes the step of cleaning the water bowl, specifically including: A, obtaining a signal whether to clean the water bowl; B, if obtained, draining the water in the water bowl; C, the After the water in the water bowl is drained, quantitatively add the water in the clean water tank to the water bowl to clean the water bowl; D, drain the water in the water bowl for cleaning the water bowl again.
- the technical solution also includes the step of prompting that the water in the waste water tank is full, obtaining the water level information of the waste water in the waste water tank, and if the water level of the waste water in the waste water tank reaches or exceeds the second set value, then make the A reminder that the waste water tank is full.
- the technical solution also includes the step of stopping water flowing into the waste water tank, and when the water level of the waste water in the waste water tank reaches or exceeds the second set value, the action of stopping the water flowing into the water bowl is executed .
- the technical solution also includes the step of sterilizing the drinking water in the water bowl, acquiring a signal for sterilizing the water in the water bowl, and starting to sterilize the water in the water bowl if acquired Actions.
- the technical solution also includes the step of sterilizing the drinking water in the water bowl, obtaining a signal that the pet approaches the water bowl, and stopping the sterilizing of the water in the water bowl if the pet approaches, otherwise continuing to The water in the water bowl is sterilized.
- the technical solution also includes the step of sterilizing the water in the water bowl, obtaining a signal that the pet approaches the water dispenser, and stopping the sterilizing of the water in the water bowl if the pet approaches, otherwise, continue to sterilize the water in the water bowl.
- the water in the water bowl is sterilized.
- the technical solution also includes the step of recording pet activity information, obtaining a signal that the pet approaches the water dispenser, and recording the time the pet stays next to the water dispenser if approaching.
- the technical solution also includes the step of recording the pet drinking information, obtaining the signal of the pet approaching the water bowl, and obtaining the weight change information of the water bowl if the pet approaches and leaves.
- the technical solution also includes the step of recording the pet drinking information, obtaining the signal of the pet approaching the water dispenser, and obtaining the weight change information of the water bowl if the pet approaches and leaves.
- the step of obtaining the weight change information of the water bowl in this technical solution includes first recording the weight information of the water bowl when the pet approaches, recording the weight information of the water bowl again after the pet leaves, and recording the weight information of the water bowl when the pet approaches.
- the weight change information is obtained by comparing with the weight information obtained after departure.
- the step of obtaining the weight change information of the water bowl in this technical solution includes: stopping the water surging in the water bowl after the pet leaves, and then detecting the weight information of the water bowl after waiting for a third set time , subtract the last weight information from the current weight information to obtain the weight change information.
- the technical solution also includes the step of recording pet drinking water information, detecting the weight information of the water bowl according to the program setting, so as to count the weight change of the water bowl in a day, and obtain the pet drinking water information in a day.
- the technical solution also discloses a storage device, in which a plurality of instruction codes are stored, and the instruction codes are suitable for being loaded by a processor and executed as the working method described in any one of the above technical solutions.
- the technical solution also discloses an intelligent water dispenser for pets, including a host, a water purification tank, a water bowl, a water purification outlet, a control circuit, and a water purification channel, and the water purification tank communicates with the purified water through the water purification channel.
- the control circuit can control the clean water inlet to flow clean water to the water bowl, the water bowl is used to hold water for pets to drink, the control circuit includes a first acquisition unit, used to acquire the The water level information of the drinking water in the water bowl; the first judging unit is used to judge the relationship between the water level of the water in the water bowl and the set low water level and the set high water level; the first control unit is used for when the water level reaches Or control the water in the clean water tank to flow into the water bowl when it is lower than the set low water level, and stop flowing clean water into the water bowl when the water level reaches or is higher than the set high water level.
- the technical solution further includes a first prompt unit, which can issue a prompt when the water level of the clean water in the clean water tank reaches or falls below a first set value.
- the technical solution also includes a waste water tank, a waste water pumping port, and a waste water channel, and the waste water tank is connected to the waste water pumping port through the waste water channel;
- the control circuit also includes a second acquisition unit, configured to obtain the The residence time of drinking water in the water bowl; the second judging unit is used to judge whether the residence time reaches or exceeds the first set time; the second control unit is used to control the drinking water in the water bowl when it reaches or exceeds The water is discharged to the waste water tank, or used to perform the action of cleaning the water bowl when reaching or exceeding.
- the technical solution also includes a waste water tank, a waste water pumping port, and a waste water channel, and the waste water tank is connected to the waste water pumping port through the waste water channel;
- the control circuit also includes a second acquisition unit, configured to obtain the The residence time of the drinking water in the water bowl; the second judging unit is used to judge whether the residence time reaches or exceeds the first set time; the second prompt unit is used to issue a reminder when the residence time reaches or exceeds the first setting time.
- the technical solution also includes a waste water tank, a waste water pumping port, and a waste water channel, and the waste water tank is connected to the waste water pumping port through the waste water channel;
- the control circuit also includes a second acquisition unit for acquiring the current distance The time interval for cleaning the water bowl last time; the second judging unit is used to judge whether the time interval reaches or exceeds the second set time; the second control unit is used to control the water bowl when it reaches or exceeds The water in the water is discharged to the waste water tank, or used to perform the action of cleaning the water bowl when it reaches or exceeds.
- the technical solution also includes a waste water tank, a waste water pumping port, and a waste water channel, and the waste water tank is connected to the waste water pumping port through the waste water channel;
- the control circuit also includes a second acquisition unit for acquiring the current distance The time interval for cleaning the water bowl last time; the second judging unit is used to judge whether the time interval reaches or exceeds the second set time; the second prompting unit is used to issue a prompt when the time interval is reached or exceeded.
- control circuit in this technical solution also includes a third acquisition unit, configured to acquire a signal of whether to clean the water bowl; a third control unit, configured to control the discharge of the water in the water bowl after receiving the signal.
- a third acquisition unit configured to acquire a signal of whether to clean the water bowl
- a third control unit configured to control the discharge of the water in the water bowl after receiving the signal. Water, after being drained, the water in the clean water tank is quantitatively added to the water bowl to clean the water bowl, and the water for cleaning the water bowl in the water bowl is discharged again.
- the technical solution also includes a waste water tank, a waste water pumping port, and a waste water channel, and the waste water tank is connected to the waste water pumping port through the waste water channel;
- the control circuit also includes a fourth acquisition unit, configured to obtain the The water level information of the waste water in the waste water tank; the fourth judging unit is used to judge whether the water level of the waste water in the waste water tank reaches or exceeds the second set value; the third prompt unit is used to issue a prompt when it reaches or exceeds the second set value.
- the technical solution also includes a waste water tank, a waste water pumping port, and a waste water channel, and the waste water tank is connected to the waste water pumping port through the waste water channel;
- the control circuit also includes a fourth acquisition unit, configured to obtain the The water level information of the waste water in the waste water tank; the fourth judging unit is used to judge whether the water level of the waste water in the waste water tank reaches or exceeds the second set value; the water stop unit is used for when the waste water water level reaches or exceeds the second set value When the value is set, the water in the water bowl is stopped to be discharged.
- control circuit in this technical solution also includes a fifth acquisition unit, configured to acquire a signal for sterilizing the water in the water bowl; The water in the water is sterilized.
- control circuit in this technical solution also includes a sixth acquisition unit, used to acquire the signal that the pet approaches the water bowl or water dispenser; Sterilize, otherwise continue to sterilize the water in the water bowl.
- control circuit in this technical solution further includes a seventh acquisition unit, configured to acquire a signal of a pet approaching the water dispenser; and a timing unit, configured to record the time the pet stays beside the water dispenser when approaching.
- control circuit in this technical solution also includes an eighth acquisition unit, which is used to acquire the signal that the pet is approaching the water bowl or water dispenser; a weighing unit, which is used to acquire the weight of the water bowl after the pet leaves information; a computing unit, used to compare the weight information measured this time with the weight information measured last time to obtain weight change information.
- control circuit in this technical solution also includes an eighth acquisition unit, which is used to acquire the signal that the pet approaches the water bowl or water dispenser; The weight information of the water bowl; the calculation unit is used to compare the weight information measured before and after to obtain the weight change information.
- control circuit in this technical solution also includes a weighing unit, which is used to detect the weight information of the water bowl according to the program settings; drinking water information.
- the beneficial effects brought by the technical solution provided by the present invention are mainly: since the intelligent water dispenser for pets and the working method in the above technical solution can obtain the water level information of the drinking water in the water bowl, and the water level of the water in the water bowl When it reaches or is lower than the set low water level, the water in the clean water tank is controlled to flow into the water bowl, and when the water level reaches or is higher than the set high water level, it stops flowing into the water bowl.
- the situation of drinking water in the water bowl Add drinking water in time to prevent the drinking water in the water bowl from being spilled by pets and cause the pets to have no water to drink in the future. More importantly, it solves the trouble of raising pets caused by pet owners going out for a long time .
- Fig. 1 is a structural perspective view of a water dispenser in an embodiment of the present invention
- Fig. 2 is a schematic diagram of several major components of the water dispenser in an exploded state in an embodiment of the present invention
- Fig. 3 is a structural perspective view of the water dispenser after removing the water bowl in the embodiment of the present invention
- Fig. 4 is a three-dimensional view of the internal structure of the main unit without the back cover in the embodiment of the present invention.
- Fig. 5 is a structural sectional view of the water dispenser in an embodiment of the present invention.
- Fig. 6 is a structural cross-sectional view of the water dispenser at the position where the filter element is installed in the embodiment of the present invention
- Fig. 7 is a cross-sectional view showing the inner water path of the water spout when the front panel and the water spout are connected;
- Fig. 8 is a cross-sectional view showing the water level detection device in the water spout when the front panel and the water spout are connected;
- Fig. 9 is a partial view of the structure after the water bowl is removed when the water nozzle in Fig. 5 is in the lowest position;
- Fig. 10 is a perspective view of the structure of the water nozzle in the embodiment of the present invention.
- Fig. 11 is a perspective view of the structure of the water nozzle touch detection switch when the water nozzle is in the lowest position
- Fig. 12 is a partial view of the water nozzle in Fig. 5 when it is in the lowest position;
- Fig. 13 is the first schematic diagram of the diversion channel in the water purification channel of the embodiment of the present invention.
- Fig. 14 is a second schematic diagram of the diversion channel in the water purification channel in the embodiment of the present invention.
- Fig. 15 is a schematic diagram of some components arranged on the PCB board in the control circuit of the embodiment of the present invention.
- Fig. 16 is a flow chart of a method for water shortage in a waterproof bowl in an embodiment of the present invention.
- Fig. 17 is a flowchart of a method for prompting that the clean water tank is short of water in an embodiment of the present invention
- Fig. 18 is a flow chart of the method for the waste water in the first drainage bowl in the embodiment of the present invention.
- Fig. 19 is a flow chart of a method for cleaning a water bowl in an embodiment of the present invention.
- Fig. 20 is a flow chart of the method for the waste water in the second drainage bowl in the embodiment of the present invention.
- Fig. 21 is a flow chart of a method for prompting that the waste water tank is full of water in an embodiment of the present invention
- Fig. 22 is a flow chart of the first method for sterilizing the water in the water bowl in the embodiment of the present invention.
- Fig. 23 is a flow chart of the second method for sterilizing the water in the water bowl in the embodiment of the present invention.
- Fig. 24 is a flowchart of a method for recording pet drinking water information according to an embodiment of the present invention.
- pet in the present invention mainly refers to common cats or canines; the positional relationship represented by the terms “upper and lower” refers to the positional relationship of the water dispenser for pets in the vertical main direction when the water dispenser is placed horizontally.
- the positional relationship represented by the term “front and rear” means that when the water dispenser for pets is placed horizontally, when the pet is drinking water, the one that is close to the pet is the front, and the one that is away from the pet is the rear.
- water dispenser 100 As shown in Fig. 1 and Fig. 2, it is a kind of intelligent water dispenser 100 for pets provided by the preferred embodiment of the present invention (hereinafter referred to as "water dispenser 100"), which includes a clean water tank 110, a waste water tank 120, a host 130, a filter element 140 and 150 for the water bowl.
- the main machine 130 is provided with a clean water outlet 1301 and a waste water outlet 1302, and the main machine 130 is provided with a control circuit 131, a waste water channel 132 and a clean water channel 133, and the clean water tank 110 passes through the clean water channel 133 is connected to the clean water outlet 1301 , and the waste water tank 120 is connected to the waste water pumping port 1302 through the waste water channel 132 .
- the clean water tank 110 is used to store clean water
- the filter element 140 is used to filter the water in the clean water tank 110
- the water bowl 150 is used to store the water filtered by the filter element 140 for pets to drink
- the waste water tank 120 is used to store the water in the water bowl 150 Dirty waste water.
- the filter element 140 is an ultrafiltration filter element of 0.1-0.01 microns to better filter viruses and bacteria.
- the host 130 is also provided with a sterilizing unit 170
- the filter element 140 is detachably installed on the host 130
- the filter element 140 is connected to the water purification channel 133
- the water flowing out of the water purification tank 110 passes through
- the filter core 140 flows out from the clean water outlet 1301 after filtering.
- the water purification outlet 1301 is arranged on the main machine 130
- the sterilization unit 170 is arranged at both ends of the water purification outlet 1301
- the water purification outlet 1301 and the sterilization unit 170 are located above the water bowl 150 .
- the sterilizing unit 170 selects a UVC ultraviolet lamp, and the sterilizing unit 170 is electrically connected to the control circuit 131 for ultraviolet sterilizing the water in the water bowl 150 .
- the control circuit 131 can control the clean water inlet 1301 to flow clean water to the water bowl 150 in good time, and control the waste water outlet 1302 to discharge the waste water in the water bowl 150 to the waste water tank 120 in good time. Wherein, timely refers to when the control circuit 131 judges that there is a need according to the received electric signal.
- the clean water tank 110 is provided with a water stop valve 111
- the filter element 140 is provided with a protrusion 141 matching the water stop valve 111
- the protrusion 141 is provided with a water inlet connected to the filter system in the filter element 140 1411.
- the water stop valve 111 is located at the bottom of the clean water tank 110, and the water stop valve 111 is a telescopic elastic one-way valve.
- main frame 130 also comprises the first water pump 134, the second water pump 135, the first placement platform 136, the second placement platform 137, front panel 138 and activity are arranged on main frame 130
- the water nozzle 160 on the top, the first placement platform 136 is located in the front of the main frame 130, and the second placement platform 137 is located in the rear of the main frame 130.
- the water bowl 150 is placed on the first placement platform 136 , the waste water tank 120 is placed on the second placement platform 137 , and the clean water tank 110 is arranged on the upper end of the waste water tank 120 .
- the periphery of the first placement platform 136 is provided with a convex edge 1363 that prevents the water bowl 150 from sliding away from the first placement platform 136; It can also be changed to the existing clamping scheme), the second placement platform 137 is inserted into the bottom space of the waste water tank 120, so that the waste water tank 120 is placed on the second placement platform 137 stably.
- Two power output terminals 1362 are exposed on the first placement 136 platform, and two power supply access terminals (not shown) are correspondingly provided on the water bowl 150.
- the two power output terminals 1362 are electrically connected to the control circuit 131, and the water bowl 150 is placed on the first After being placed on the platform 136, the two power input terminals are electrically connected to the two power output terminals 1362, and the water bowl 150 obtains electric energy.
- the two power output ends 1362 are selected as two conductive touch points, and the two power input ends are selected as two elastic conductive thimbles.
- Front panel 138 is positioned at the top of first placement platform 136, and front panel 138 is provided with two infrared sensors 180, leaves the placement space of water bowl 150 between front panel 138 and first placement platform 136, and infrared sensor 180 is electrically connected control Circuit 131 , when the pet approaches the water bowl 150 to drink water, the infrared sensor 180 can sense the existence of the pet to provide information to the control circuit 131 .
- the first water pump 134 and the second water pump 135 are arranged in the second placement platform 137, the clean water tank 110 is arranged on the waste water tank 120 and a part of the protruding waste water tank 120 is located on the main machine 130, and the first water pump 134 is connected to
- the water purification channel 133 is used to provide water output power for the water purification outlet 1301 ;
- the second water pump 135 is connected to the waste water channel 132 to provide water pumping power for the waste water outlet 1302 .
- the waste water outlet 1302 is located on the water nozzle 160, and the water nozzle 160 is provided with a water flow channel 162 connected to the waste water outlet 160.
- the water flow channel 162 can be regarded as a part of the waste water channel 132, and the water nozzle 160 can enter or leave the water bowl 150 .
- the first placing platform 136 is further provided with a weighing unit, which is a weight sensor 1361 , and the weight sensor 1361 is used to measure the weight of the object placed on the first placing platform 136 .
- a weight sensor 1361 is used to measure the weight of the object placed on the first placing platform 136 .
- the weight sensor 1361 is used to measure the weight of the object placed on the first placing platform 136 . For example, when the water bowl 150 is placed on the first placing platform 136 , the weight change of the water bowl 150 can be detected.
- the water nozzle 160 is located above the first placement platform 136 , and the water nozzle 160 is slidably connected to the front panel 138 of the host machine 130 .
- the main body 130 is provided with a guiding structure 1383 and a limiting structure 1382 matching the water nozzle 160 , the guiding structure 1383 and the limiting structure 1382 are arranged on the inner surface of the front panel 138 , and the guiding structure 1383 is used to limit the water nozzle 160 on the main machine 130
- the sliding direction; the limit structure 1382 is used to limit the sliding distance of the water nozzle 160, so that the waste water outlet 1302 can enter or leave the water bowl 150, and the limit structure 1382 makes the water nozzle 160 at the lowest position in the water bowl 150, The water spout 160 does not touch the water bowl 150 .
- the water nozzle 160 has an upper end and a lower end, wherein the waste water outlet 1302 is located on the bottom surface of the lower end of the water nozzle 160, and the upper end of the water nozzle 160 is provided with a water outlet 163, and the water flow channel 162 is connected to the water outlet 1302 and the water outlet. Nozzle 163.
- the lower end of the waste water outlet 1302 is set to enter and exit the water bowl 150.
- the second water pump 135 is connected to the water outlet 161 and the waste water tank 120 through the flexible pipe in the waste water channel 132.
- the second water pump 135 can provide power to generate negative pressure in the water flow channel 162, and the waste water in the water bowl 150 is sucked from the waste water outlet 1302. to waste water tank 120.
- the front panel 138 is provided with an opening 1381 in a strip-shaped structure, and the water spout 160 is fixed with an operation block 164 for user operation, and the water spout 160 is located on the front panel 138.
- the operation block 164 is exposed on the outer surface of the front panel 138 after passing through the opening 1381 , and the operation block 164 can move up and down with the water spout 160 in the space defined by the opening 1381 .
- the guide structure 1383 includes an upper buckle 13832 and a lower buckle 13831 , the upper buckle 13832 is located above the opening 1381 , and the lower buckle 13831 is located below the opening 1381 .
- the water nozzle 160 is located in the upper buckle position 13832 and the lower buckle position 13831, and the water nozzle 160 can slide along the upper buckle position 13832 and the lower buckle position 13831 through the operation block 164, so that the waste water outlet 1302 can enter and exit the water bowl 150.
- the limiting structure 1382 includes a convex point 165 and a concave point 13821, 13822.
- the convex point 165 is arranged on the outer surface of the water nozzle 160, and the concave point 13821 and the concave point 13822 are separately set on the front panel 138 in the vertical direction.
- the concave point 13821 and the The distance between the concave points 13822 defines the sliding stroke of the water spout 160 .
- the water spout 160 when the water spout 160 is at the lowest position in the water bowl 150 , the water spout 160 does not touch the water bowl 150 ; when the water spout 160 moves to the highest position, the water spout 160 is hidden in the front panel 138 .
- the front panel 138 can also be provided with convex points, and correspondingly, concave points are provided on the outer surface of the water spout 160 .
- the purpose of setting the limit structure 1382 is twofold, one is to limit the sliding stroke of the water spout 160, and the other is to allow the user to perceive whether the water spout 160 has reached a specified position.
- an elastic arm 166, a first water level detection device 167 and a space for accommodating the first water level detection device 167 are also provided on the water nozzle 160, and the convex point 165 is arranged on the elastic arm 166, the first The water level detection device 167 is used to detect the water level of the water contained in the water bowl 150 .
- the first water level detection device 167 is a capacitive sensing type detection device, and the first water level detection device 167 is enclosed in the water nozzle 160; after the water nozzle 160 enters the water bowl 150, the first water level detection device 167 can detect the liquid in the water bowl 150 liquid level information.
- the first water level detection device 167 includes a PCB board with a capacitive sensing layer (not shown in the figure), and the PCB board and the capacitive sensing layer are enclosed in the water nozzle 160 .
- the host 130 is also provided with a second water level detection device 112 and a third water level detection device 121, the second water level detection device 112 is used to detect the water level of the water in the clean water tank 110, and the third water level detection device 112
- the water level detection device 121 is used for detecting the water level of the water contained in the waste water tank 120 .
- Both the second water level detection device 112 and the third water level detection device 121 are capacitive inductive detection devices, and the third water level detection device 121 is close to (such as touching) the waste water tank 120;
- the clean water tank 110 is provided with an accommodating chamber 113 for accommodating the second water level detecting device 112 , the second water level detecting device 112 can be inserted into the accommodating chamber 113 to detect the liquid level of the liquid in the clean water tank 110 .
- the purpose of the second water level detection device 112 and the third water level detection device 121 adopting a capacitive inductive detection device and being arranged on the host computer 130 is to make the waste water tank 120 and the clean water tank 110 uncharged and the appearance becomes more concise.
- the water level detection device 112 and the third water level detection device 121 do not need to be soaked in water for a long time.
- the host 130 further includes a detection switch 139 , and the detection switch 139 is disposed on the inner surface of the front panel 138 .
- the detection switch 139 gives a signal that the water nozzle 160 is at the lowest position.
- the detection switch 139 is used for judging whether the waste water outlet 1302 is at the lowest position in the water bowl 150 .
- the detection switch can also be used to detect whether the clean water tank 110 is assembled in place or/and to detect whether the water bowl 150 is assembled in place or/and to detect Whether the waste water tank 120 is assembled in place, to judge whether the water dispenser 100 can work.
- the bottom surface 152 of the water holding space 151 in the water bowl 150 is provided with a recessed part 153, and the shape and size of the recessed part 153 are slightly larger than the outer dimensions of the lower end of the waste water outlet 1302 provided in the water nozzle 160, so that The water in the water holding space 151 enters the waste water outlet 1302 .
- the waste water outlet 1302 is at the lowest position in the water bowl 150 , the waste water outlet 1302 is located in the concave portion 153 , and the waste water outlet 1302 is lower than the bottom surface 152 at this time.
- the bottom surface 152 of the water holding space in the water bowl 150 is set as a slope of 5 degrees, and the slope slopes downward toward the position where the recessed portion 153 is located.
- the water purification channel 133 includes a diversion channel 1385, the external structure for setting the diversion channel 1385 is arranged on the host machine 130, the purified water outlet 1301 is arranged at the end of the diversion channel 1385, and the water in the clean water tank 110 flows to the filter element After 140, it flows out from the clean water outlet 1301 after passing through the first water pump 134 to the flexible pipe and the shunt channel 1385.
- the waste water channel 132 enters the waste water tank 120 after passing through the water flow channel 162 , the second water pump 135 , and the one-way valve 124 from the waste water pumping port 1302 .
- the connections between the components in the clean water channel 133 and the waste water channel 132 are all connected by commonly used hoses.
- the control circuit 131 can control the clean water inlet 1301 to flow out the clean water to the water
- the bowl 150 and the control circuit 131 can control the waste water outlet 1302 to discharge the waste water in the water bowl 150 to the waste water tank 120, so the water dispenser 100 in this technical solution provides a healthy circulation of pet drinking water, which facilitates the waste water in the water bowl 150 discharge, prevent the water in the water bowl 150 from existing for a long time and breed bacteria, and more importantly, solve the trouble of raising pets caused by the pet owner going out for a long time.
- the water nozzle 160 is arranged on the top of the first placement platform 136 and can slide relative to the main machine 130, so that after the water bowl 150 is placed on the first placement platform 136, it can be pumped.
- the set end of the waste water port 1302 can enter and exit the water bowl 150, so it is convenient for the operation of the water discharge machine 100 to discharge waste water.
- the user only needs to move the water nozzle 160 directly, so that the waste water pumping port 1302 enters the water bowl 150, and touches the detection switch 139 to provide a relevant signal, and the user then activates the switch for drawing out the waste water in the water bowl 150 to realize the waste water pumping action.
- the control circuit 131 includes a processor 1311, a memory 1312, a timer 1313 and a buzzer 1314, wherein a plurality of instruction codes (including program codes and parameter codes) are stored in the memory 1312, and the processor 1311 is suitable for
- the instruction code stored in the loading memory 1312 realizes the actions to be completed by the following functional units: the first acquisition unit is used to obtain the water level information of the drinking water in the water bowl 150; The relationship between the water level and the set low water level and the set high water level; the first control unit is used to control the first water pump 134 to energize when the water level of drinking water in the water bowl 150 reaches (or is lower than) the set low water level Work, now the clean water in the clean water tank 110 flows into the water bowl 150 through the clean water channel 133, and when the water level reaches (or is higher than) the set high water level, the first water pump 134 is powered off and stops flowing into the water bowl 150. Add clean water; the first prompt unit is used to control the buzzer 13
- the processor 1311 is adapted to load the instruction code stored in the memory 1312 to realize the actions to be completed by the following functional units, so as to prevent the water in the water bowl 150 from breeding bacteria due to being exposed to the air for a long time: the second acquisition unit , for obtaining the residence time of drinking water in the water bowl 150; the second judging unit is used for judging whether the residence time reaches (or is greater than) the first set time (preferably 2 days or 3 days); the second control unit uses When the residence time reaches (or exceeds) the first set time, the water in the water bowl 150 is controlled to be discharged to the waste water tank 120 through the waste water channel 132 .
- the action to be completed by the second control unit can also be changed to the action of cleaning the water bowl 150; or the second control unit is changed to the first set time.
- the second prompt unit is used to control the buzzer 1314 to work when the dwell time reaches (or exceeds) the first set time, and sends a prompt to the user.
- the action of cleaning the water bowl 150 includes the following functional units: the third acquisition unit is used to obtain the signal of whether to clean the water bowl 150; the third control unit is used to control the second water pump 135 to work after receiving the signal, and discharge the water bowl 150 After being drained, the water in the clean water tank 110 is quantitatively added to the water bowl 150 to clean the water bowl 150, and the water used to clean the water bowl 150 in the water bowl 150 is discharged again.
- the second acquiring unit can also be used to acquire the current time interval from the last cleaning of the water bowl 150; the second judging unit can also be used to judge whether the time interval reaches (or is greater than) the second set time (preferably 3 days or 5 days or 7 days); the second control unit can also be used to control the second water pump 135 work when reaching (or greater than), and the water in the water bowl 150 is discharged to the waste water tank 120; greater than ) to perform the action of cleaning the water bowl 150; the second prompt unit can also be used to control the buzzer 1314 to work when the time interval reaches (or is greater than) the second set time to issue a prompt to the user.
- the processor 1311 is adapted to load the instruction code stored in the memory 1312 to implement the actions to be completed by the following functional units to monitor the water level state in the waste water tank 120: the fourth acquisition unit is used to obtain the waste water in the waste water tank 120 the water level information; the fourth judging unit is used to judge whether the water level of the waste water in the waste water tank 120 reaches (or is greater than) the second set value; the third prompt unit is used to control the buzzer 1314 when reaching (or greater than) Work, to send a reminder to the user; the water stop unit is used to cut off the power to the second water pump 135 and stop the discharge of water in the water bowl 150 when the waste water level reaches (or exceeds) the second set value.
- the processor 1311 is adapted to load the instruction code stored in the memory 1312 to implement the actions to be completed by the following functional units, so as to sterilize the water in the water bowl 150: the sixth acquisition unit is used to acquire pets approaching the water bowl 150 (or water dispenser 100) signal; the sterilization unit 170 stops to sterilize the water in the water bowl 150 when the pet approaches, otherwise it continues to sterilize the water in the water bowl 150.
- the action of sterilizing the water in the water bowl 150 can also be changed to be completed by the following functional units: the fifth acquisition unit is used to acquire a signal for sterilizing the water in the water bowl 150; the sterilizing unit 170 , start the action of sterilizing the water in the water bowl 150 after receiving the sterilizing signal.
- the sterilization signal can be given actively by the user, or can be automatically given at a time point set by the program, or can be obtained by judging the time from the last sterilization (if the distance time reaches the set time is given).
- the processor 1311 is adapted to load the instruction code stored in the memory 1312 to implement the actions to be completed by the following functional units to obtain the pet's interest in the water dispenser 100: the seventh acquisition unit is used to obtain the pet's approach to the water dispenser The signal of 100; Timing unit, is used for recording the time that pet stays beside water dispenser 100 when approaching.
- the processor 1311 is adapted to load the instruction code stored in the memory 1312 to realize the actions to be completed by the following functional units, so as to obtain the situation of the pet drinking water each time: the eighth obtaining unit is used to obtain the pet near the water bowl 150 (or the signal of water dispenser 100); Weight sensor 1361, is used for obtaining the weight information of water bowl 150 after pet leaves; Calculation unit, is used for comparing the weight information measured this time with the weight information measured last time; Compare to get weight change information. Specifically, the weight information measured this time is subtracted from the last weight information to obtain the weight change information.
- the weight information measured last time can be the weight measured after the pet drank water and left the water bowl 150 last time, or the weight of the water bowl 150 after the water is added to the water bowl 150 .
- the eighth acquisition unit acquires the signal that the pet approaches the water bowl 150 (or water dispenser 100); the weight sensor 1361 can also be used to Obtain the weight information of the water bowl 150 respectively after leaving and leaving; at this time, the computing unit is used to compare the measured weight information before and after to obtain the weight change information.
- the identification of the pet approaching is set as the infrared sensor 180 detects the presence information of the pet for 2 consecutive seconds; the departure of the pet can be set as the infrared sensor 180 does not detect the presence information of the pet for 1 minute.
- the processor 1311 is adapted to load the instruction codes stored in the memory 1312 to implement the actions to be completed by the following functional units, so as to obtain the situation of each pet drinking water: the weight sensor 1361 is used to detect according to the program setting The weight information of the water bowl 150; the calculation unit is used to count the weight change of the water bowl 150 in a day, and obtain the drinking water information of the pet in a day.
- the weight information of the water bowl 150 can be detected regularly, and the weight information of the water bowl 150 can be detected once before the water bowl 150 flows into the clean water (reaching the set low water level), and after the water bowl 150 is filled with water ( The water level reaches the set high water level), and the weight information of the water bowl 150 is detected again, so that the inflow of clean water can be subtracted to obtain the pet's drinking water information for one day.
- FIG. 16 As shown in Fig. 16, Fig. 17, Fig. 18, Fig. 21, Fig. 22 and Fig. 24, it is a schematic flow chart of a working method of an intelligent water dispenser for pets. Specifically, the method includes the following steps:
- step S101 the reading of the first water level detection device 167 is acquired to obtain the water level information of the drinking water in the water bowl 150 .
- Step S102 judging the relationship between the water level information and the set low water level and the set high water level.
- Step S103 if the water level of the drinking water in the water bowl 150 reaches (or is lower than) the set low water level, control the water in the clean water tank 110 to flow into the water bowl 150 .
- Step S104 if the water level reaches (or exceeds) the set high water level, stop flowing clean water into the water bowl 150 .
- Step S201 obtain the reading of the second water level detection device 112 to obtain the water level information of the purified water in the purified water tank 110;
- Step S202 determine the relationship between the purified water level and the first set value;
- Step S203 if the purified water When the water level of the clean water in the tank 110 reaches (or is lower than) the first set value, a prompt is given that the clean water tank 110 is short of water.
- Step S301 obtain the residence time of drinking water in the water bowl 150; Step S302, judge the relationship between the residence time and the first set time, if the residence time reaches (or is greater than) the first set time, then execute step S303, Otherwise, step S301; step S303, detect whether the waste water outlet 1302 is located at the lowest position in the water bowl through the detection switch 139, if so, execute step S304; otherwise, send a prompt to the user; step S304, perform the discharge of drinking water in the water bowl 150 action.
- step S304 can also be changed to a step of cleaning the water bowl 150 .
- the step of cleaning the water bowl 150 includes the following steps: step S3041, obtain a signal whether to clean the water bowl 150; step S3042, if obtained, then drain the water in the water bowl 150; step S3043, wait After the water in the water bowl 150 is drained, quantitatively add the water in the clean water tank 110 to the water bowl 150 to clean the water bowl 150; step S3044, drain the water for cleaning the water bowl 150 in the water bowl 150 again.
- step S304 can also be changed to issue a prompt to the user.
- the step of clearing the waste water in the water bowl 150 may also be: step 401, obtaining the time interval from the current time to cleaning the water bowl 150 last time; step S402, judging whether the time interval is consistent with the second setting If the time interval reaches (or is greater than) the second set time, then execute step S403; step S403, detect whether the pumping waste water outlet 1302 is located in the lowest position in the water bowl through the detection switch 139, if so Execute step S404; step S404, drain the water in the water bowl 150.
- step S404 can also be changed to a step of cleaning the water bowl 150 or sending a prompt to the user.
- steps of cleaning the water bowl 150 please refer to the description in the preceding paragraph.
- Step S501 obtain the reading of the third water level detection device 121 to obtain the water level information of the waste water in the waste water tank 120; Step S502, if the water level of the waste water in the waste water tank 120 reaches (or exceeds) the second set value, then execute steps S503 and Step S504; Step S503, giving a reminder that the water in the waste water tank 120 is full; Step S504, stopping the water in the water bowl 150 from flowing into the waste water tank 120.
- Step S601 the sterilizing unit 170 works to sterilize the water in the water bowl 150 (sterilization is ultraviolet sterilization); since the water in the water bowl 150 is usually in a surging state, the water in the water bowl 150 is flowing. been repeatedly sterilized;
- Step S602 through the two infrared sensors 180 to obtain the signal that the pet is approaching the water bowl 150, if the pet is approaching, execute step S603, if not approaching (including leaving) then execute step S604; in other embodiments, when the infrared sensor 180 can detect When the infrared rays around the water dispenser 100 change, step S602 can be changed to obtain the signal that the pet approaches the water dispenser 100, if the pet approaches, execute step S603, and if the pet does not approach (including leave), execute step S604;
- Step S603 stop sterilizing the water in the water bowl 150, and the timer 1313 records the time the pet stays beside the water bowl 150 (or water dispenser 100);
- Step S604 continuously sterilizing the water in the water bowl 150.
- the step of sterilizing the water in the water bowl 150 can be changed to: A signal to sterilize the water in the water bowl 150.
- the signal can be given by the user actively, or it can be automatically given at the time point set by the program, or it can be obtained by judging the time from the last sterilization (if the time interval reaches the set time, it will be given) .
- Step S702 if the sterilizing signal is obtained, obtain the signal of the pet approaching the water bowl 150; if the pet is approaching, wait for the pet to leave and then execute step S703; if not, execute step S703.
- Step S703 the sterilizing unit 170 works to start the action of sterilizing the water in the water bowl 150; step S704, if the sterilizing program is completed (as the time is up), then the sterilizing unit 170 stops working, and the water in the water bowl 150 is sterilized The process is over.
- Step S801 obtain the signal of the pet approaching the water bowl 150 through two infrared sensors 180; step S802, obtain the signal of the pet leaving if the pet approaches; step S803, if the pet approaches the water bowl 150 and then leaves, the weight sensor 1361 obtains the water bowl 150 weight change information, and record the weight change information.
- step S801 can be changed to obtain a signal that the pet approaches the water dispenser 100, and step S803 can be changed to determine the weight if the pet approaches the water dispenser 100 and leaves
- the sensor 1361 acquires the weight change information of the water bowl 150 and records the weight change information.
- the weight change information of the water bowl 150 is actually the pet's drinking water information.
- the method for obtaining the weight change information of the water bowl 150 includes: stop the water in the water bowl 150 after the pet leaves, and wait for the third setting. Time (purpose is to wait for the water in the water bowl 150 to be still, preferably 30 seconds to 1 minute) to detect the weight information of the water bowl 150 again, and subtract the weight information measured this time from the last weight information to obtain the weight change information.
- the weight information measured last time may be the weight information measured after the pet left the water bowl 150 after drinking water last time, or the weight information of the water bowl 150 measured by the water bowl 150 after the water addition is completed.
- the method for obtaining the weight change information of the water bowl 150 can be changed to the following steps: first record the weight information of the water bowl 150 once when the pet approaches, and record the weight information of the water bowl 150 again after the pet leaves, and the pet The weight information obtained before approaching and after leaving is compared to obtain the weight change information of the water bowl 150 .
- the water in the water bowl 150 can be in a state of surging all the time, or it can stop surging when the weight is measured, and then start to surge after the weight is measured.
- the scheme of recording the pet drinking water information can also be: according to the program setting, regularly detect the weight information of the water bowl 150, so as to count the daily weight change of the water bowl 150, and obtain the daily drinking information of the pet.
- the weight of the water bowl 150 will also be detected once after the water bowl 150 is filled with water.
- the working method of the smart water dispenser for pets can obtain the water level information of the drinking water in the water bowl 150, and when the water level of the water in the water bowl 150 reaches (or is lower than) the set low water level, the water in the clean water tank 110 is controlled. Flow into the water bowl 150, when the water level reaches (or is higher than) the set high water level, stop flowing into the clean water in the water bowl 150, so drinking water can be added in good time according to the situation of drinking water in the water bowl 150, the water in the waterproof bowl 150 After the drinking water is spilled by the pet, the pet will have no water to drink. More importantly, it solves the trouble of keeping pets caused by the pet owner going out for a long time.
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Abstract
一种能根据水碗中水位情况提供饮用水的宠物用智能饮水机（100）的工作方法、存储设备及宠物用智能饮水机（100），其工作方法包括以下步骤：a、获取水碗（150）内饮用水的水位信息；b、若所述水碗（150）中水的水位到达或低于设定低水位，则控制净水箱（110）中的水流入所述水碗；若水位达到或高于设定高水位，则停止往所述水碗（150）中流入净水。
Description
本发明涉及宠物用产品技术领域，特别涉及一种宠物用智能饮水机的工作方法、存储设备及宠物用智能饮水机。
随着人民生活水平的不断提高，越来越多的家庭开始养宠物，尤其是养猫科或犬科动物。在宠物主家庭中宠物已经成为家中的一员了，宠物的身体健康也成为宠物主极为关心的部分。因此，在饲养宠物的过程中，宠物饮食卫生方面的问题也越来越得到人们的关注。宠物的身体里大部分是水，若饮用不健康的水，很容易造成宠物处于不健康的状态，从而引发各种疾病，因此市场上出了宠物用饮水机。
在实现本发明技术方案的过程中，发明人发现：一旦宠物主需要有一段时间外出，宠物便只能寄养在别人家，非常的麻烦且不方便。若要放在自己家里，食物可以提供很多，但饮用水却很难提供。饮用水提供太多，可能宠物会很快把干净的水全部弄脏或将水洒出，提供太少又可能会造成宠物饮水不足的问题。
发明内容
根据现有技术中所存在的不足，本发明所解决的技术问题是提供一种能根据水碗中水位情况提供饮用水的宠物用智能饮水机的工作方法、存储设备及宠物用智能饮水机。
为解决上述技术问题，本发明所采用的技术方案是：一种宠物用智能饮水机的工作方法，包括以下步骤：a、获取水碗内饮用水的水位信息；b、若所述水碗中饮用水的水位到达或低于设定低水位，则控制净水箱中的净水流入所述水碗；若水位达到或高于设定高水位，则停止往所述水碗中流入净水。
进一步地，本技术方案还包括提示所述净水箱缺水的步骤，获取所述净水箱中净水的水位信息，若所述净水箱中净水的水位达到或低于第一设定值，则作出所述净水箱缺水的提示。
进一步地，本技术方案还包括清废水的步骤，获取所述水碗中饮用水的停留时间，若停留时间达到或大于第一设定时间，则执行排出所述水碗中饮用水的动作或执行清洗所述水碗的步骤或向用户发出提示。
进一步地，本技术方案还包括清废水的步骤，获取当前距离上一次清洗所述水碗的时间间隔，若所述时间间隔达到或大于第二设定时间，则执行排出所述水碗中水的动作或执行清洗所述水碗的步骤或向用户发出提示。
进一步地，本技术方案还包括清洗所述水碗的步骤，具体包括，A、获取是否清洗所述水碗的信号；B、若获取到则排出所述水碗中的水；C、所述水碗中的水排干净后，将所述净水箱中的水定量加入所述水碗以清洗所述水碗；D、再次排出所述水碗中的清洗所述水碗的水。
进一步地，本技术方案还包括提示废水箱中水满的步骤，获取所述废水箱中废水的水位信息，若所述废水箱中废水的水位达到或大于第二设定值，则作出所述废水箱内水满的提示。
进一步地，本技术方案还包括停止水流入所述废水箱的步骤，在所述废水箱中废水的水位达到或大于所述第二设定值时，执行停止所述水碗中水流入的动作。
进一步地，本技术方案还包括对所述水碗中的饮用水进行杀菌的步骤，获取对所述水碗中水进行杀菌的信号，若获取到则启动对所述水碗中的水进行杀菌的动作。
进一步地，本技术方案还包括对所述水碗中的饮用水进行杀菌的步骤，获取宠物靠近所述水碗的信号，若宠物靠近则停止对所述水碗中的水进行杀菌，否则持续对所述水碗中的水进行杀菌。
进一步地，本技术方案还包括对所述水碗中的水进行杀菌的步骤，获取宠物靠近所述饮水机的信号，若宠物靠近则停止对所述水碗中的水进行杀菌，否则持续对所述水碗中的水进行杀菌。
进一步地，本技术方案还包括记录宠物活动信息的步骤，获取宠物靠近所述饮水机的信号，若靠近则记录宠物在所述饮水机旁停留的时间。
进一步地，本技术方案还包括记录宠物饮水信息的步骤，获取宠物靠近所述水碗的信号，若宠物靠近又离开则获取所述水碗的重量变化信息。
进一步地，本技术方案还包括记录宠物饮水信息的步骤，获取宠物靠近所述饮水机的信号，若宠物靠近又离开则获取所述水碗的重量变化信息。
进一步地，本技术方案中获取所述水碗的重量变化信息的步骤包括，宠物靠近时先记录所述水碗的重量信息，宠物离开后再次记录所述水碗的重量信息，将宠物靠近时和离开后获得的重量信息相比较得到重量变化信息。
进一步地，本技术方案中获取所述水碗的重量变化信息的步骤包括，宠物离开后停止所述水碗中水的涌动，等待第三设定时间后再检测所述水碗的重量信息，将此次的重量信息减去上次的重量信息得到重量变化信息。
进一步地，本技术方案还包括记录宠物饮水信息的步骤，根据程序设定检测所述水碗的重量信息，以统计所述水碗一天的重量变化，得到宠物一天的饮水信息。
本技术方案还公开一种存储设备，其中存储有多条指令代码，所述指令代码适于由处理器加载执行为上技术技方案中任一项所述的工作方法。
本技术方案还公开一种宠物用智能饮水机，包括主机、净水箱、水碗、净水出口、控制电路和净水水路，所述净水箱通过所述净水水路连通所述净水出口，所述控制电路能控制所述净水入口流出净水至所述水碗，所述水碗用于装给宠物饮用的水，所述控制电路包括第一获取单元，用于获取所述水碗内饮用水的水位信息；第一判断单元，用于判断所述水碗中水的水位与设定低水位和设定高水位之间的关系；第一控制单元，用于在水位到达或低于所述设定低水位时控制所述净水箱中的水流入所述水碗，在水位达到或高于所述设定高水位时停止往所述水碗中流入净水。
进一步地，本技术方案还包括第一提示单元，所述第一提示单元能在所述净水箱中净水的水位达到或低于第一设定值时发出提示。
进一步地，本技术方案还包括废水箱、抽废水口和废水水路，所述废水箱通过所述废水水路连通所述抽废水口；所述控制电路还包括第二获取单元，用于获取所述水碗中饮用水的停留时间；第二判断单元，用于判断所述停留时间是否达到或大于第一设定时间；第二控制单元，用于在达到或大于时控制所述水碗中的水排出至所述废水箱,或者用于在达到或大于时执行清洗所述水碗的动作。
进一步地，本技术方案还包括废水箱、抽废水口和废水水路，所述废水箱通过所述废水水路连通所述抽废水口；所述控制电路还包括第二获取单元，用于获取所述水碗中饮用水的停留时间；第二判断单元， 用于判断所述停留时间是否达到或大于第一设定时间；第二提示单元，用于在所述停留时间达到或大于时发出提示。
进一步地，本技术方案还包括废水箱、抽废水口和废水水路，所述废水箱通过所述废水水路连通所述抽废水口；所述控制电路还包括第二获取单元，用于获取当前距离上一次清洗所述水碗的时间间隔；第二判断单元，用于判断所述时间间隔是否达到或大于第二设定时间；第二控制单元，用于在达到或大于时控制所述水碗中的水排出至所述废水箱,或者用于在达到或大于时执行清洗所述水碗的动作。
进一步地，本技术方案还包括废水箱、抽废水口和废水水路，所述废水箱通过所述废水水路连通所述抽废水口；所述控制电路还包括第二获取单元，用于获取当前距离上一次清洗所述水碗的时间间隔；第二判断单元，用于判断所述时间间隔是否达到或大于第二设定时间；第二提示单元，用于在达到或大于时发出提示。
进一步地，本技术方案中所述控制电路还包括第三获取单元，用于获取是否清洗所述水碗的信号；第三控制单元，用于在收到信号后控制排出所述水碗中的水，待排干净后将所述净水箱中的水定量加入所述水碗以清洗所述水碗，再次排出所述水碗中的清洗所述水碗的水。
进一步地，本技术方案还包括废水箱、抽废水口和废水水路，所述废水箱通过所述废水水路连通所述抽废水口；所述控制电路还包括第四获取单元，用于获取所述废水箱中废水的水位信息；第四判断单元，用于判断所述废水箱中废水的水位是否达到或大于第二设定值；第三提示单元，用于在达到或大于时发出提示。
进一步地，本技术方案还包括废水箱、抽废水口和废水水路，所述废水箱通过所述废水水路连通所述抽废水口；所述控制电路还包括第四获取单元，用于获取所述废水箱中废水的水位信息；第四判断单元，用于判断所述废水箱中废水的水位是否达到或大于第二设定值；止水单元，用于在废水水位达到或大于所述第二设定值时，停止所述水碗中水排出。
进一步地，本技术方案中所述控制电路还包括第五获取单元，用于获取对所述水碗中水进行杀菌的信号；杀菌单元，用于在收到杀菌信号后启动对所述水碗中的水进行杀菌的动作。
进一步地，本技术方案中所述控制电路还包括第六获取单元，用于获取宠物靠近所述水碗或饮水机的信号；杀菌单元，用于在靠近时停止对所述水碗中的水进行杀菌，否则持续对所述水碗中的水进行杀菌。
进一步地，本技术方案中所述控制电路还包括第七获取单元，用于获取宠物靠近所述饮水机的信号；计时单元，用于在靠近时记录宠物在所述饮水机旁停留的时间。
进一步地，本技术方案中所述控制电路还包括第八获取单元，用于获取宠物靠近所述水碗或饮水机的信号；计重单元，用于在宠物离开后获取所述水碗的重量信息；运算单元，用于将此次测得的重量信息与上次测得的重量信息相比较得到重量变化信息。
进一步地，本技术方案中所述控制电路还包括第八获取单元，用于获取宠物靠近所述水碗或饮水机的信号；计重单元，用于在宠物靠近时和离开后分别获取所述水碗的重量信息；运算单元，用于将前后测得的重量信息相比较得到重量变化信息。
进一步地，本技术方案中所述控制电路还包括计重单元，用于根据程序设定检测所述水碗的重量信息；运算单元，用于统计所述水碗一天的重量变化，得到宠物一天的饮水信息。
本发明提供的技术方案带来的有益效果主要是：由于上述技术方案中的宠物用智能饮水机和工作方 法都能获取水碗内饮用水的水位信息，并且在所述水碗中水的水位到达或低于设定低水位时，则控制净水箱中的水流入所述水碗，在水位达到或高于设定高水位时，停止往所述水碗中流入净水，所以能根据水碗中饮用水的情况适时增添饮用水，防止水碗中的饮用水被宠物洒出后导致宠物后续无水可饮，更重要的是解决了宠物主长时间外出而带来饲养宠物的麻烦。
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单介绍，显而易见，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获取其他的附图。
图1是本发明实施例中饮水机的结构立体图；
图2是本发明实施例中饮水机几大组成部件处于分解状态下的示意图；
图3是本发明实施例中饮水机去除水碗后的结构立体图；
图4是本发明实施例中主机部分去掉后盖的内部结构立体图；
图5是本发明实施例中饮水机的结构剖视图；
图6是本发明实施例中饮水机在滤芯设置位置处的结构剖视图；
图7是前面板与抽水嘴在连接状态下示出抽水嘴内水路的剖视图；
图8是前面板与抽水嘴在连接状态下示出抽水嘴内水位检测装置的剖视图；
图9是图5中抽水嘴位于最低位置状态下去除水碗后的结构局部视图；
图10是本发明实施例中抽水嘴的结构立体图；
图11是抽水嘴位于最低位置状态下抽水嘴触碰测检开关的结构立体图；
图12是图5中抽水嘴位于最低位置状态下的局部视图；
图13是本发明实施例净水水路中分流通道的第一示意图；
图14是本发明实施例中净水水路中分流通道的第二示意图；
图15是本发明实施例控制电路中部分元器件设置在PCB板上的示意图；
图16是本发明实施例中防水碗缺水的方法流程图；
图17是本发明实施例中提示净水箱缺水的方法流程图；
图18是本发明实施例中第一种排水碗中废水的方法流程图；
图19是本发明实施例中清洗水碗的方法流程图；
图20是本发明实施例中第二种排水碗中废水的方法流程图；
图21是本发明实施例中提示废水箱中水满的方法流程图；
图22是本发明实施例中对水碗中水进行杀菌的第一种方法流程图；
图23是本发明实施例中对水碗中水进行杀菌的第二种方法流程图；
图24是本发明实施例记录宠物饮水信息的方法流程图。
为了使本发明所要解决的技术问题、技术方案及有益效果更加清楚明白，以下结合实施例及附图，对本发明进行进一步详细说明。应当理解，此部分所描述的具体实施例仅可用于解释本发明，并不用于限定本发明。
本发明中常用术语“宠物”主要指常见的猫科或犬科动物；术语“上、下”表示的位置关系是指宠物用饮水机在水平放置状态下，在垂直主方向上的位置关系。术语“前和后”表示的位置关系是指宠物用饮水机在水平放置状态下，宠物饮水时靠近宠物的为前，背离宠物的为后。
如图1、图2所示，其为本发明优选实施方案提供的一种宠物用智能饮水机100(以下简“饮水机100”)，包括净水箱110、废水箱120、主机130、滤芯140和水碗150。如图3、图4所示，主机130上设有净水出口1301和抽废水口1302，主机130内设置有控制电路131、废水水路132和净水水路133，净水箱110通过净水水路133连通净水出口1301，废水箱120通过废水水路132连通抽废水口1302。净水箱110用于储存干净的水，滤芯140用于过滤净水箱110中的水，水碗150用于储存滤芯140过滤过的水以便宠物饮用，废水箱120用于储存水碗150中脏了的废水。本实施例中，滤芯140选用0.1-0.01微米的超滤滤芯，以更好过滤病毒和细菌。
如图2、图4、图5所示，主机130上还设有杀菌单元170，滤芯140可拆卸设于主机130上，滤芯140连接在净水水路133中，净水箱110流出的水经滤芯140过滤后从净水出口1301流出。净水出口1301设于主机130上，杀菌单元170设于净水出口1301的两端，净水出口1301和杀菌单元170位于水碗150的上方。杀菌单元170选用UVC紫外灯，杀菌单元170电连接控制电路131用于对水碗150中的水进行紫外线杀菌。控制电路131能控制净水入口1301适时流出净水至水碗150，以及控制抽废水口1302适时排出水碗150中的废水至废水箱120。其中，适时是指控制电路131根据接收的电信号判断到有需要的时候。如水碗150中的净水不足则控制净水出口1301流出净水；水碗150中的净水放置时间超过设定时间则控制抽废水口1302抽出水碗150中的废水，废水抽完后再控制净水出口1301流出净水。
如图4、图6所示，净水箱110上设有止水阀111，滤芯140设有与止水阀111相配的凸柱141，凸柱141设有连通滤芯140中过滤系统的入水口1411。止水阀111设于净水箱110的箱体底部，止水阀111选用可伸缩的弹性单向阀。饮水机100在使用状态下(各组件安装到位)，凸柱141顶开止水阀111，此时入水口1411连通净水箱110。
如图2、图3、图4、图7所示，主机130还包括第一水泵134、第二水泵135、第一放置平台136、第二放置平台137、前面板138和活动设置在主机130上的抽水嘴160,第一放置平台136位于主机130的前面，第二放置平台137位于主机130的后面。水碗150放置在第一放置平台136上，废水箱120放置在第二放置平台137上，净水箱110设于废水箱120的上端。本实施例中，第一放置平台136的周边设有防止水碗150滑离第一放置平台136的凸沿1363；废水箱120的底部是通过插接方案连接第二放置平台137(插接方案也可改为现有的卡接方案)，第二放置平台137插入废水箱120的底部空间，以使废水箱120稳固放置在第二放置平台137上。第一放置136平台上露出有两电源输出端1362，水碗150上对应设有两电源接入端(图未示)，两电源输出端1362电连接控制电路131，水碗150放置在第一放置平台136上后，两电源接入端电连接两电源输出端1362，水碗150获得电能。两电源输出端1362选择为两导电触碰点，两电源接入端选择为两弹性导电顶针。前面板138位于第一放置平台136的上方，前面板138上设有两个红外传感器180，前面板138与第一放置平台136之间留有水碗150的放置空间，红外传感器180电连接控制电路131，当宠物靠近水碗150准备饮水时，红外传感器180即可感应到宠物的存在，以给控制电路131提供信息。具体地，第一水泵134和第二水泵135设于第二放置平台137内，净水箱110层设在废水箱120上并有一部分凸出废水箱120位于主机130上，第一水泵134连接在净水水路133中用于为净水出口1301 提供出水的动力；第二水泵135连接在废水水路132中用于为抽废水口1302提供抽水的动力。抽废水口1302设于抽水嘴160上，抽水嘴160内设有连通抽废水口160的水流通道162，水流通道162可视为废水水路132中的一部分，抽水嘴160能进入或离开水碗150。
如图5所示，第一放置平台136还设有计重单元，计重单元为重量传感器1361，重量传感器1361用于测量第一放置平台136上放置物体的重量。如水碗150放置在第一放置平台136上时，可检测水碗150的重量变化。
如图5、图7、图8、图9所示，本实施例中，抽水嘴160位于第一放置平台136的上方，抽水嘴160是滑动连接在主机130中的前面板138上。主机130上设有与抽水嘴160相配的导向结构1383和限位结构1382，导向结构1383和限位结构1382设于前面板138的内表面，导向结构1383用于限定抽水嘴160在主机130上的滑动方向；限位结构1382用于限定抽水嘴160的滑动距离，以实现抽废水口1302能进入或离开水碗150，限位结构1382并使得抽水嘴160在水碗150内最低位置时，抽水嘴160不接触水碗150。在垂直主方向上，抽水嘴160具有上端和下端，其中抽废水口1302位于抽水嘴160下端的底端面上，抽水嘴160的上端设有出水口163，水流通道162连通抽废水口1302和出水口163。水碗150放置在第一放置平台136上后，设置抽废水口1302的下端能进、出水碗150。第二水泵135通过废水水路132中的软管连通出水口161和废水箱120，第二水泵135能提供动力，使水流通道162内产生负压，水碗150内的废水从抽废水口1302吸至废水箱120。
如图7、图8、图9所示，前面板138上设有呈长条形结构的开口1381，抽水嘴160上固定有便于用户操作的操作块164，抽水嘴160设于前面板138的内表面，操作块164穿过开口1381后露于前面板138的外表面，操作块164能在开口1381限定的空间内带着抽水嘴160上下移动。
如图8、图9所示，导向结构1383包括上扣位13832和下扣位13831，上扣位13832位于开口1381的上方，下扣位13831位于开口1381的下方。抽水嘴160设于上扣位13832和下扣位13831内，通过操作块164能使抽水嘴160沿着在上扣位13832和下扣位13831滑动，以实现抽废水口1302能进、出水碗150。限位结构1382包括凸点165和凹点13821、13822，凸点165设于抽水嘴160的外表面，凹点13821和凹点13822在垂直方向上分开设于前面板138上，凹点13821和凹点13822的间距限定出抽水嘴160的滑动行程。抽水嘴160移动至最低位置时，凸点165和凹点13822配合，操作块164位于开口1381的最下方；抽水嘴160移动至最高位置时，凸点165和凹点13821配合，操作块164位于开口1381的最上方。在本实施例中，抽水嘴160处于水碗150中的最低位置时，抽水嘴160不接触水碗150；抽水嘴160移动至最高位置时，抽水嘴160隐藏在前面板138内。同理在其他实施例中，前面板138也可选择凸点进行设置，对应地凹点设于抽水嘴160的外表面。限位结构1382的设置目的有两个，其一是为了限定抽水嘴160的滑动行程，其二是为了让用户感知抽水嘴160是否到达指定位置。
如图9、图10所示，抽水嘴160上还设有弹性臂166、第一水位检测装置167和容置第一水位检测装置167的空间，凸点165设于弹性臂166上，第一水位检测装置167用于检测水碗150中盛装水的水位。第一水位检测装置167为电容感应式检测装置，第一水位检测装置167被包附在抽水嘴160内；抽水嘴160进入水碗150后，第一水位检测装置167能检测水碗150中液体的液位信息。具体地，第一水位检测装置167包括PCB板，PCB板上设有电容感应层(图未示)，PCB板和电容感应层被包附在抽水嘴160内。
如图5、图6所示，主机130上还设有第二水位检测装置112和第三水位检测装置121，第二水位检 测装置112用于检测净水箱110中盛装水的水位，第三水位检测装置121用于检测废水箱120中盛装水的水位。第二水位检测装置112和第三水位检测装置121都为电容感应式检测装置，第三水位检测装置121近距离靠近(如抵接)废水箱120；第二水位检测装置112立于主机130的上端，净水箱110上设有容置第二水位检测装置112的容置腔113，第二水位检测装置112可插入容置腔113内以检测净水箱110中液体的液位。第二水位检测装置112和第三水位检测装置121采用电容感应式检测装置且设于主机130上的目的是，可以让废水箱120和净水箱110不带电且外观变得更简洁，第二水位检测装置112和第三水位检测装置121也不用长时间浸泡在水中。
如图11所示，主机130还包括测检开关139，测检开关139设于前面板138的内表面。抽水嘴160滑动至行程最低位置时，凸点165和凹点13822配合，抽水嘴160触动测检开关139，测检开关139给出抽水嘴160位于最低位置的信号。测检开关139用于判断抽废水口1302是否在水碗150内的最低位置。
在其他实施例中，根据检测开关的选用型号和设置位置的不同，检测开关还可以用于检测净水箱110是否组装到位或者/和用于检测水碗150是否组装到位或者/和用于检测废水箱120是否组装到位，以判断饮水机100是否可以工作。
如图5、图12所示，水碗150中盛水空间151的底面152设有凹陷部153，凹陷部153的形状尺寸略大于与抽水嘴160中设抽废水口1302的下端外形尺寸，以便盛水空间151内的水进入抽废水口1302。抽废水口1302在水碗150内的最低位置时，抽废水口1302位于凹陷部153内，此时抽废水口1302低于底面152。本实施例中，水碗150中盛水空间的底面152设为5度的斜面，该斜面朝向凹陷部153所在的位置向下倾斜。
为进一步展现净水水路133在本实施例中的具体实现方案，如图4、图6、图12、图13、图14所示，净水出口1301设置为两个，净水出口1301的两边都设有杀菌单元170，净水水路133包括分流通道1385，设置分流通道1385的外部结构设于主机130上，净水出口1301设于分流通道1385的末端，净水箱110中的水流至滤芯140后经第一水泵134再到软管、分流通道1385后从净水出口1301流出。如图4、图5、图7所示，废水水路132为从抽废水口1302依次经水流通道162、第二水泵135、单向阀124后进入废水箱120。本实施例中，净水水路133和废水水路132中各部件之间的连接都是采用常用的软管连通。
由于上述实施例中净水箱110、废水箱120、净水水路133、废水水路132、净水出口1301和抽废水口1302的设置，且控制电路131能控制净水入口1301流出净水至水碗150，以及控制电路131能控制抽废水口1302排出水碗150中的废水至废水箱120，所以本技术方案中的饮水机100提供了宠物饮用水的健康循环，方便了水碗150中废水的排出，同时防止水碗150中的水长时间存在而滋生细菌，更重要的是解决了宠物主长时间外出而带来饲养宠物的麻烦。
另外，由于第二水泵135和抽水嘴160、的设置，抽水嘴160设于第一放置平台136的上方并可相对主机130滑动，以实现水碗150放置在第一放置平台136上后，抽废水口1302的设置端能进、出水碗150，所以便于饮水机100排废水的操作。排废水时，用户只需直接移动抽水嘴160，使抽废水口1302进入水碗150，触动测检开关139以提供相关信号，用户再启动抽出水碗150中废水的开关，即可实现抽废水动作。
如图15所示，控制电路131包括处理器1311、存储器1312、计时器1313和蜂鸣器1314，其中存储器1312内存储有多条指令代码(包括程序代码和参数代码)，处理器1311适于加载存储器1312中存储的指令代码实现以下功能单元要完成的动作：第一获取单元，用于获取水碗150内饮用水的水位信息；第 一判断单元，用于判断水碗150中饮用水的水位与设定低水位和设定高水位之间的关系；第一控制单元，用于在水碗150中饮用水的水位到达(或低于)设定低水位时，控制第一水泵134通电工作，此时净水箱110中的净水通过净水水路133流入水碗150，当水位达到(或高于)设定高水位时，给第一水泵134断电，停止往水碗150中加入净水；第一提示单元，用于在净水箱110中净水的水位达到(或低于)第一设定值时控制蜂鸣器1314工作，向用户发出提示。
本实施例中，处理器1311适于加载存储器1312中存储的指令代码实现以下功能单元要完成的动作，以防水碗150中的水因长时间露在空气中存在而滋生细菌：第二获取单元，用于获取水碗150中饮用水的停留时间；第二判断单元，用于判断停留时间是否达到(或大于)第一设定时间(优选2天或3天)；第二控制单元，用于在停留时间达到(或大于)第一设定时间时控制水碗150中的水通过废水水路132排出至废水箱120。在其他实施例中，在停留时间达到(或大于)第一设定时间时，第二控制单元要完成的动作还可更改为执行清洗水碗150的动作；或者将第二控制单元更改为第二提示单元，用于在停留时间达到(或大于)第一设定时间时控制蜂鸣器1314工作，向用户发出提示。清洗水碗150的动作包括以下功能单元：第三获取单元，用于获取是否清洗水碗150的信号；第三控制单元，用于在收到信号后控制第二水泵135工作，排出水碗150中的水，待排干净后将净水箱110中的水定量加入水碗150以清洗水碗150，再次排出水碗150中的用于清洗水碗150的水。
在其他实施例中，第二获取单元还可用于获取当前距上一次清洗水碗150的时间间隔；第二判断单元还可用于判断该时间间隔是否达到(或大于)第二设定时间(优选3天或5天或7天)；第二控制单元还可用于在达到(或大于)时控制第二水泵135工作，水碗150中的水排出至废水箱120；或者用于在达到(或大于)时执行清洗水碗150的动作；第二提示单元还可用于在时间间隔达到(或大于)第二设定时间时控制蜂鸣器1314工作，向用户发出提示。
本实施例中，处理器1311适于加载存储器1312中存储的指令代码实现以下功能单元要完成的动作，以监控废水箱120中的水位状态：第四获取单元，用于获取废水箱120中废水的水位信息；第四判断单元，用于判断废水箱120中废水的水位是否达到(或大于)第二设定值；第三提示单元，用于在达到(或大于)时控制蜂鸣器1314工作，向用户发出提示；止水单元，用于在废水水位达到(或大于)第二设定值时，给第二水泵135断电，停止水碗150中水的排出。
本实施例中，处理器1311适于加载存储器1312中存储的指令代码实现以下功能单元要完成的动作，以对水碗150中的水进行杀菌：第六获取单元，用于获取宠物靠近水碗150(或饮水机100)的信号；杀菌单元170，在宠物靠近时停止对水碗150中的水进行杀菌，否则持续对水碗150中的水进行杀菌。
在其他实施例中，对水碗150中的水进行杀菌的动作也可以更改为由以下功能单元来完成：第五获取单元，用于获取对水碗150中水进行杀菌的信号；杀菌单元170，在收到杀菌信号后启动对水碗150中的水进行杀菌的动作。此时，杀菌信号的给出可以是用户主动给出，也可以是通过程序设定的时间点自动给出，还可以是通过判断距离上次杀菌的时间得出(若距离时间达到设定时间则给出)。
本实施例中，处理器1311适于加载存储器1312中存储的指令代码实现以下功能单元要完成的动作，以获取宠物对饮水机100的兴趣情况：第七获取单元，用于获取宠物靠近饮水机100的信号；计时单元，用于在靠近时记录宠物在饮水机100旁停留的时间。
本实施例中，处理器1311适于加载存储器1312中存储的指令代码实现以下功能单元要完成的动作， 以给获取宠物每次饮用水的情况：第八获取单元，用于获取宠物靠近水碗150(或饮水机100)的信号；重量传感器1361，用于在宠物离开后获取水碗150的重量信息；运算单元，用于将此次测得的重量信息与上次测得的重量信息相比较得到重量变化信息。具体地，将上次的重量信息减去此次测得的重量信息得到重量变化信息。上次测得的重量信息可以是上一次宠物喝水离开水碗150后测得的重量，也可以是水碗150中加水完成后水碗150的重量。在其他实施例中，为更准确获得宠物每次饮用水的信息，第八获取单元在获取宠物靠近水碗150(或饮水机100)的信号后；重量传感器1361还可以用于在宠物靠近时和离开后分别获取水碗150的重量信息；此时运算单元用于将前后测得的重量信息相比较得到重量变化信息。宠物靠近的认定设定为红外传感器180连续2秒检测到宠物的存在信息；宠物离开可设定为红外传感器180连续1分钟检测不到宠物的存在信息。
在其他实施例中，处理器1311适于加载存储器1312中存储的指令代码实现以下功能单元要完成的动作，以给获取宠物每次饮用水的情况：重量传感器1361，用于根据程序设定检测水碗150的重量信息；运算单元，用于统计水碗150一天的重量变化，得到宠物一天的饮水信息。根据程序设定的方案可以是定时检测水碗150的重量信息，同时在水碗150流入净水前(到达设定低水位)检测一次水碗150的重量信息，在水碗150加水完成后(水位达到设定高水位)，再次检测水碗150的重量信息，如此减去净水流入量，可得到宠物一天的饮水信息。
如图16、图17、图18、图21、图22、图24所示，其为一种宠物用智能饮水机的工作方法流程示意图。具体地，该方法包括以下步骤：
如图16所示，其为防水碗150内缺水的步骤：
步骤S101，获取第一水位检测装置167的读数，以得到水碗150内饮用水的水位信息。
步骤S102，判断水位信息与设定低水位和设定高水位之间的关系。
步骤S103，若水碗150中饮用水的水位到达(或低于)设定低水位，则控制净水箱110中的水流入水碗150。
步骤S104，若水位达到(或高于)设定高水位，则停止往水碗150中流入净水。
如图17所示，其为提示净水箱110内缺水的提示步骤：
步骤S201，获取第二水位检测装置112的读数，以得到净水箱110中净水的水位信息；步骤S202，判断净水水位与第一设定值之间的关系；步骤S203，若净水箱110中净水的水位达到(或低于)第一设定值，则作出净水箱110缺水的提示。
如图18所示，其为清除水碗150内废水的步骤：
步骤S301，获取水碗150中饮用水的停留时间；步骤S302，判断停留时间与第一设定时间之间的关系，若停留时间达到(或大于)第一设定时间，则执行步骤S303，否则步骤S301；步骤S303，通过测检开关139检测抽废水口1302是否位于水碗内的最低位置，若是则执行步骤S304，否则向用户发出提示；步骤S304，执行排出水碗150中饮用水的动作。
在其他实施例中，步骤S304还可以更改为执行清洗水碗150的步骤。具体地，如图19所示，清洗水碗150的步骤包括以下步骤：步骤S3041，获取是否清洗水碗150的信号；步骤S3042，若获取到则排出水碗150中的水；步骤S3043，待水碗150中的水排干净后，将净水箱110中的水定量加入水碗150以清洗水碗150；步骤S3044，再次排出水碗150中的清洗水碗150的水。另外，步骤S304还可以更改为向用 户发出提示。
在其他实施例中，如图20所示，清除水碗150内废水的步骤还可以是：步骤401，获取当前距离上一次清洗水碗150的时间间隔；步骤S402，判断时间间隔与第二设定时间之间的关系，若时间间隔达到(或大于)第二设定时间，则执行步骤S403；步骤S403，通过测检开关139检测抽废水口1302是否位于水碗内的最低位置，若是则执行步骤S404；步骤S404，排出水碗150中的水。另外，步骤S404还可以更改为执行清洗水碗150的步骤或向用户发出提示。清洗水碗150的步骤具体可参见前段中的描述。
如图21所示，其为提示废水箱120中水满的步骤：
步骤S501，获取第三水位检测装置121的读数以得到废水箱120中废水的水位信息；步骤S502，若废水箱120中废水的水位达到(或大于)第二设定值，则执行步骤S503和步骤S504；步骤S503，作出废水箱120内水满的提示；步骤S504，停止将水碗150中水流入废水箱120。
如图22所示，其为对水碗150中的水进行杀菌的步骤：
步骤S601，杀菌单元170工作对水碗150中的水进行杀菌(杀菌为紫外线杀菌)；由于水碗150中的水通常情况下是涌动状态，因此水碗150中的水是流动的，水被反复杀菌；
步骤S602，通过两个红外传感器180获取宠物靠近水碗150的信号，若宠物靠近则执行步骤S603，若未靠近(包括离开)则执行步骤S604；在其他实施例中，当红外传感器180可检测饮水机100周围的红外线变化时，步骤S602可变更为获取宠物靠近饮水机100的信号，若宠物靠近则执行步骤S603，未靠近(包括离开)则执行步骤S604；
步骤S603，停止对水碗150中的水进行杀菌，同时计时器1313记录宠物在水碗150(或饮水机100)旁停留的时间；
步骤S604，持续对水碗150中的水进行杀菌。
在其他实施例中，当杀菌单元170设置为分时段对水碗150中的水进行杀菌时，如图23所示，对水碗150中的水进行杀菌的步骤可以更改为：步骤S701，获取对水碗150中水进行杀菌的信号。该信号的给出可以是用户主动给出，也可以是程序设定的时间点自动给出，还可以是通过判断距离上次杀菌的时间得出(若相距时间达到设定时间则给出)。步骤S702，若获取到杀菌信号则获取宠物靠近水碗150的信号；若宠物靠近则等宠物离开再执行步骤S703，若未靠近则执行步骤S703。步骤S703，杀菌单元170工作启动对水碗150中的水进行杀菌的动作；步骤S704，若杀菌程序完成(如时间达到)，则杀菌单元170停止工作，对水碗150中的水进行杀菌的过程结束。
如图24所示，其为记录宠物饮水信息的步骤：
步骤S801，通过两个红外传感器180获取宠物靠近水碗150的信号；步骤S802，若宠物靠近则获取宠物离开的信号；步骤S803，若宠物靠近水碗150后又离开则重量传感器1361获取水碗150的重量变化信息，并记录重量变化信息。在其他实施例中，当红外传感器180可检测饮水机100周围的红外线变化时，步骤S801可更改为获取宠物靠近饮水机100的信号，步骤S803可更改为若宠物靠近饮水机100又离开则重量传感器1361获取水碗150的重量变化信息，并记录重量变化信息。
在本实施例中，水碗150的重量变化信息其实就是宠物的饮水信息，得到水碗150的重量变化信息的方法包括：宠物离开后停止水碗150中水的涌动，等待第三设定时间(目的是等待水碗150中的水静止，优选30秒至1分钟)后再检测水碗150的重量信息，将上次的重量信息减去此次测得的重量信息得到重量 变化信息。上次测得的重量信息可以是上一次宠物喝完水离开水碗150后测得的重量信息，也可以是水碗150在加水完成后测得水碗150的重量信息。
在其他实施例中，得到水碗150的重量变化信息的方法可更改为以下步骤：宠物靠近时先记录一次水碗150的重量信息，宠物离开后再记录一次水碗150的重量信息，将宠物靠近前和离开后获得的重量信息相比较得到水碗150的重量变化信息。在该实施步骤中，水碗150中的水可以一直涌动状态，也可以在测重时都停止涌动，待测完重量后再开始涌动。
在其他实施例中，记录宠物饮水信息的方案还可以是：根据程序设定定时检测水碗150的重量信息，以统计水碗150一天的重量变化，得到宠物一天的饮水信息。在该实施步骤中，在水碗150加水完成后也将检测一次水碗150的重量。
由于宠物用智能饮水机的工作方法能获取水碗150内饮用水的水位信息，并且在水碗150中水的水位到达(或低于)设定低水位时，控制净水箱110中的水流入水碗150，在水位达到(或高于)设定高水位时，停止往水碗150中流入净水，所以能根据水碗150中饮用水的情况适时增添饮用水，防水碗150中的饮用水被宠物洒出后导致宠物后续无水可饮，更重要的是解决了宠物主长时间外出而带来饲养宠物的麻烦。
通过以上各实施方式的描述，本领域的技术人员可以清楚地了解到各实施方式可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件。基于这样的理解，上述技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品可以存储在计算机可读存储介质中，如ROM/RAM、磁碟、光盘等。另外，程序指令代码可以只存储在一个存储介质中，也可以分开存储在几个存储介质中，以使若干指令用一台设备(可以是个人计算机，服务器，或者网络设备等)执行各个实施例或者实施例的某些部分所述的方法。
以上应用具体个例对本发明的原理及实施方式进行了阐述，应该理解，以上实施方式只是用于帮助理解本发明，而不应理解为对本发明的限制。对于本领域的一般技术人员，依据本发明的思想，对本发明的结构形式或构造所做出的任何微小改进或等效替代，均应包含在其保护范围之内。
Claims (20)
- 一种宠物用智能饮水机的工作方法，其特征在于，包括以下步骤：a、获取水碗内饮用水的水位信息；b、若所述水碗中饮用水的水位到达或低于设定低水位，则控制净水箱中的净水流入所述水碗；若水位达到或高于设定高水位，则停止往所述水碗中流入净水。
- 根据权利要求1所述的工作方法，其特征在于：还包括提示所述净水箱缺水的步骤，获取所述净水箱中净水的水位信息，若所述净水箱中净水的水位达到或低于第一设定值，则作出所述净水箱缺水的提示。
- 根据权利要求1所述的工作方法，其特征在于：还包括清废水的步骤，获取所述水碗中饮用水的停留时间，若停留时间达到或大于第一设定时间，则执行排出所述水碗中饮用水的动作或执行清洗所述水碗的步骤或向用户发出提示；或者清废水的步骤为，获取当前距离上一次清洗所述水碗的时间间隔，若所述时间间隔达到或大于第二设定时间，则执行排出所述水碗中水的动作或执行清洗所述水碗的步骤或向用户发出提示。
- 根据权利要求1所述的工作方法，其特征在于：还包括清洗所述水碗的步骤，具体包括，A、获取是否清洗所述水碗的信号；B、若获取到则排出所述水碗中的水；C、所述水碗中的水排干净后，将所述净水箱中的水定量加入所述水碗以清洗所述水碗；D、再次排出所述水碗中的清洗所述水碗的水。
- 根据权利要求1所述的工作方法，其特征在于：还包括提示废水箱中水满的步骤，获取所述废水箱中废水的水位信息，若所述废水箱中废水的水位达到或大于第二设定值，则作出所述废水箱内水满的提示；或者/和还包括停止水流入所述废水箱的步骤，在所述废水箱中废水的水位达到或大于所述第二设定值时，执行停止所述水碗中水流入的动作。
- 根据权利要求1所述的工作方法，其特征在于：还包括对所述水碗中的饮用水进行杀菌的步骤，获取对所述水碗中水进行杀菌的信号，若获取到则启动对所述水碗中的水进行杀菌的动作；或者对所述水碗中的饮用水进行杀菌的步骤为，获取宠物靠近所述水碗的信号，若宠物靠近则停止对所述水碗中的水进行杀菌，否则持续对所述水碗中的水进行杀菌；或者对所述水碗中的水进行杀菌的步骤为，获取宠物靠近所述饮水机的信号，若宠物靠近则停止对所述水碗中的水进行杀菌，否则持续对所述水碗中的水进行杀菌。
- 根据权利要求1所述的工作方法，其特征在于：还包括记录宠物活动信息的步骤，获取宠物靠近所述饮水机的信号，若靠近则记录宠物在所述饮水机旁停留的时间；或者记录宠物饮水信息的步骤为，获取宠物靠近所述水碗的信号，若宠物靠近又离开则获取所述水碗的重量变化信息；或者记录宠物饮水信息的步骤为，获取宠物靠近所述饮水机的信号，若宠物靠近 又离开则获取所述水碗的重量变化信息。
- 根据权利要求7所述的工作方法，其特征在于：获取所述水碗的重量变化信息的步骤包括，宠物靠近时先记录所述水碗的重量信息，宠物离开后再次记录所述水碗的重量信息，将宠物靠近时和离开后获得的重量信息相比较得到重量变化信息；或者获取所述水碗的重量变化信息的步骤包括，宠物离开后停止所述水碗中水的涌动，等待第三设定时间后再检测所述水碗的重量信息，将此次的重量信息减去上次的重量信息得到重量变化信息。
- 根据权利要求1至8中任一项所述的工作方法，其特征在于：还包括记录宠物饮水信息的步骤，根据程序设定检测所述水碗的重量信息，以统计所述水碗一天的重量变化，得到宠物一天的饮水信息。
- 一种存储设备，其特征在于：其中存储有多条指令代码，所述指令代码适于由处理器加载执行为权利要求1至9中任一项所述的工作方法。
- 一种宠物用智能饮水机，包括主机、净水箱、水碗、净水出口、控制电路和净水水路，所述净水箱通过所述净水水路连通所述净水出口，所述控制电路能控制所述净水入口流出净水至所述水碗，所述水碗用于装给宠物饮用的水，其特征在于：所述控制电路包括第一获取单元，用于获取所述水碗内饮用水的水位信息；第一判断单元，用于判断所述水碗中饮用水的水位与设定低水位和设定高水位之间的关系；第一控制单元，用于在水位到达或低于所述设定低水位时控制所述净水箱中的水流入所述水碗，在水位达到或高于所述设定高水位时停止往所述水碗中流入净水。
- 根据权利要求11所述的宠物用智能饮水机，其特征在于：还包括第一提示单元，所述第一提示单元能在所述净水箱中净水的水位达到或低于第一设定值时发出提示；还包括废水箱、抽废水口和废水水路，所述废水箱通过所述废水水路连通所述抽废水口；所述控制电路还包括第二获取单元，用于获取所述水碗中饮用水的停留时间；第二判断单元，用于判断所述停留时间是否达到或大于第一设定时间；第二控制单元，用于在达到或大于时控制所述水碗中的水排出至所述废水箱,或者用于在达到或大于时执行清洗所述水碗的动作。
- 根据权利要求11所述的宠物用智能饮水机，其特征在于：还包括废水箱、抽废水口和废水水路，所述废水箱通过所述废水水路连通所述抽废水口；所述控制电路还包括第二获取单元，用于获取所述水碗中饮用水的停留时间；第二判断单元，用于判断所述停留时间是否达到或大于第一设定时间；第二提示单元，用于在所述停留时间达到或大于时发出提示。
- 根据权利要求11所述的宠物用智能饮水机，其特征在于：还包括废水箱、抽废水口和废水水路，所述废水箱通过所述废水水路连通所述抽废水口；所述控制电路还包括第二获取单元，用于获取当前距离上一次清洗所述水碗的时间间隔；第二判断单元，用于判断所述时间 间隔是否达到或大于第二设定时间；第二控制单元，用于在达到或大于时控制所述水碗中的水排出至所述废水箱,或者用于在达到或大于时执行清洗所述水碗的动作。
- 根据权利要求11所述的宠物用智能饮水机，其特征在于：还包括废水箱、抽废水口和废水水路，所述废水箱通过所述废水水路连通所述抽废水口；所述控制电路还包括第二获取单元，用于获取当前距离上一次清洗所述水碗的时间间隔；第二判断单元，用于判断所述时间间隔是否达到或大于第二设定时间；第二提示单元，用于在达到或大于时发出提示。
- 根据权利要求11所述的宠物用智能饮水机，其特征在于：所述控制电路还包括第三获取单元，用于获取是否清洗所述水碗的信号；第三控制单元，用于在收到信号后控制排出所述水碗中的水，待排干净后将所述净水箱中的水定量加入所述水碗以清洗所述水碗，再次排出所述水碗中的清洗所述水碗的水。
- 根据权利要求11所述的宠物用智能饮水机，其特征在于：还包括废水箱、抽废水口和废水水路，所述废水箱通过所述废水水路连通所述抽废水口；所述控制电路还包括第四获取单元，用于获取所述废水箱中废水的水位信息；第四判断单元，用于判断所述废水箱中废水的水位是否达到或大于第二设定值；第三提示单元，用于在达到或大于时发出提示；或者/和包括止水单元，用于在废水水位达到或大于所述第二设定值时，停止所述水碗中水排出。
- 根据权利要求11所述的宠物用智能饮水机，其特征在于：所述控制电路还包括第五获取单元，用于获取对所述水碗中水进行杀菌的信号；杀菌单元，用于在收到杀菌信号后启动对所述水碗中的水进行杀菌的动作；或者所述控制电路还包括第六获取单元，用于获取宠物靠近所述水碗或饮水机的信号；杀菌单元，用于在靠近时停止对所述水碗中的水进行杀菌，否则持续对所述水碗中的水进行杀菌；或者所述控制电路还包括第七获取单元，用于获取宠物靠近所述饮水机的信号；计时单元，用于在靠近时记录宠物在所述饮水机旁停留的时间。
- 根据权利要求11至18中任一项所述的宠物用智能饮水机，其特征在于：所述控制电路还包括第八获取单元，用于获取宠物靠近所述水碗或饮水机的信号；计重单元，用于在宠物离开后获取所述水碗的重量信息；运算单元，用于将此次测得的重量信息与上次测得的重量信息相比较得到重量变化信息；或者计重单元用于在宠物靠近时和离开后分别获取所述水碗的重量信息，此时运算单元用于将前后测得的重量信息相比较得到重量变化信息。
- 根据权利要求11至18中任一项所述的宠物用智能饮水机，其特征在于：所述控制电路还包括计重单元，用于根据程序设定检测所述水碗的重量信息；运算单元，用于统计所述水碗一天的重量变化，得到宠物一天的饮水信息。
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