CN218072970U - Pet water dispenser - Google Patents

Abstract

The application relates to a pet water dispenser, which relates to the field of pet article accessories and comprises a water storage tank, a water pump, a water delivery pipe, a water drinking plate, a control device and a placing shell; the water storage tank is arranged on one side, far away from the ground, of the placing shell, the water suction pump is arranged in the water storage tank, the water delivery pipe is used for being connected with the water suction pump and the water drinking plate, the water drinking plate is arranged on one side, far away from the placing shell, of the water storage tank, and the water drinking plate is provided with a water through hole communicated with the water delivery pipe; the control device comprises a power supply module for providing a power supply, an intermittent circulation control module for controlling intermittent circulation operation of the water suction pump and an infrared induction module for controlling opening and closing of the water suction pump, wherein the power supply module, the intermittent circulation control module and the infrared induction module are electrically connected, only when the infrared induction module receives an infrared signal, the infrared induction module outputs an infrared control signal to the water suction pump to realize preset time for operation of the water suction pump, and the preset time is a first time value. This application has the effect that makes things convenient for the pet in time to drink water.

Description

Pet water dispenser

Technical Field

The application relates to the field of pet article accessories, in particular to a pet water dispenser.

Background

In recent years, as the living standard of people is improved, more and more citizens start to raise pets, and accordingly, more and more articles for pets are appeared. Wherein, in order to make the pet drink clean water, a water dispenser specially used for the pet is generally used.

Among the correlation technique, the water dispenser is including the storage water tank that is used for the water storage, be used for the suction pump that takes water out and be used for carrying out the drinking water board of placing the water of taking out, and the suction pump is placed in the storage water tank and is provided with the drinking-water pipe that carries out the intercommunication with the drinking-water board, offers on the drinking-water board to supply the drinking-water pipe to wear to establish and fixed wear to establish the hole, offers the hole that leaks to the storage water tank in again on the drinking-water board. The water dispenser generally adopts a continuous circulating filtration water supply mode to provide clean water for the pet, and more water dispensers adopt an intermittent circulating filtration water supply mode in order to shorten energy consumption, so that the energy consumption is reduced, and the service life of a water suction pump is prolonged.

In view of the above-mentioned related art, the inventors found that the following drawbacks exist: when the intermittent circulating filtration water supply mode is adopted to supply water to the pet, the pet needs to drink water in the intermittent time period of water outlet of the water dispenser, so that the pet cannot drink water in time.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the timely drinking of the pet, the application provides a pet water dispenser.

The application provides a pet water dispenser, adopts following technical scheme:

a pet water dispenser comprises a water storage tank for storing water, a water suction pump for pumping water, a water delivery pipe for delivering water, a water drinking plate for pets to drink water, a control device for controlling the operation of the water suction pump and a placing shell for placing the control device;

the water storage tank is arranged on one side, far away from the ground, of the placing shell, the water suction pump is arranged in the water storage tank, one end of the water delivery pipe is connected with the water suction pump, one end, far away from the water suction pump, of the water delivery pipe is connected with the water drinking plate, the water drinking plate is arranged on one side, far away from the placing shell, of the water storage tank, and a water through hole communicated with the water delivery pipe is formed in the water drinking plate;

the control device comprises a power supply module for providing a power supply, an intermittent circulation control module for controlling intermittent circulation of the water suction pump and an infrared induction module for controlling the opening and closing of the water suction pump, the power supply module, the intermittent circulation control module and the infrared induction module are electrically connected, only when a pet is close to, the infrared induction module receives an infrared signal, the infrared induction module outputs an infrared control signal to the water suction pump to realize that the water suction pump runs for a preset time, and the preset time is a first time value.

Through adopting above-mentioned technical scheme, when the pet is close to, receive infrared signal and output infrared control signal to suction pump through infrared induction module, make the time of suction pump operation very first time value to make things convenient for the pet in time to drink water.

Optionally, the storage water tank includes box and lid, set up the confession on the box the aqua storage tank that suction pump and water were placed, the lid is used for the lid to establish the aqua storage tank, be provided with the connecting pipe on the lid, the one end of connecting pipe with water piping connection, the one end that the raceway was kept away from to the connecting pipe with drinking water board is connected, drinking water board is close to one side of connecting pipe is provided with the collar, the collar with connecting pipe threaded connection.

Through adopting above-mentioned technical scheme, set up the collar on the drinking water board, through collar and connecting pipe threaded connection to make things convenient for the operator to install collar and connecting pipe, and then make things convenient for the operator to install the drinking water board on the lid.

Optionally, a board placing groove for placing the drinking water board is formed in the cover body, and water leakage holes for communicating the board placing groove with the water storage groove are formed in the cover body.

Through adopting above-mentioned technical scheme, set up on the lid and put the board groove, set up the hole that leaks on the lid, put board groove and aqua storage tank through the hole pair that leaks and communicate to the water that the retention on the messenger drinking water board flows into to the aqua storage tank in again, thereby improves the utilization ratio of water resource.

Optionally, one side of the drinking water plate close to the cover body is provided with a filtering ring for filtering water, and the filtering ring is sleeved and fixed on the mounting ring.

Through adopting above-mentioned technical scheme, set up the filtration ring in one side that the drinking water board is close to the lid, filter water through the filtration ring to make the water that flows into again in the aqua storage tank be difficult to cause the jam of suction pump.

Optionally, a water collecting sleeve for collecting water is sleeved on one side of the water delivery pipe close to the cover body, a fixing ring for fixing the water collecting sleeve is arranged on one side of the cover body close to the water delivery pipe, fixing columns are arranged on circumferential side walls of the fixing ring, and an insertion groove for the fixing columns to be inserted and fixed is formed in the water collecting sleeve.

Through adopting above-mentioned technical scheme, the cover is established to the cover on the raceway, collects the water that flows into to the aqua storage tank in again through the cover to make the phenomenon that the water that flows into to the aqua storage tank in again be difficult to take place to splash, reduce the noise that rivers sent.

Optionally, the supply has been seted up on the box the mounting groove that the suction pump was placed and was installed, be provided with the locking piece on the cell wall of mounting groove, seted up on the suction pump and supplied the locking groove that the locking piece inserted and was locked.

Through adopting above-mentioned technical scheme, set up the mounting groove on the box, and set up the locking piece on the cell wall of mounting groove, through placing the suction pump and installing in the mounting groove, and through inserting the locking piece and locking in the locking inslot to make the suction pump be difficult to drop from the box.

Optionally, the placing shell includes a lower shell and an upper shell, a placing groove for the control device to place is provided on the lower shell, the power supply module and the intermittent cycle control module are located at the bottom of the placing groove, the infrared sensing module is located at the wall of the placing groove, the upper shell is used for covering the placing groove, one side of the upper shell is provided with a fixing part, a fixing groove for the fixing part to place and fix is provided on the upper shell, one side of the lower shell is provided with a mounting column, and an inserting ring for the mounting column to insert and fix is provided on the bottom of the placing groove.

Through adopting above-mentioned technical scheme, set up the mounting on the box, through placing the mounting and be fixed in the fixed slot to increase the area of contact between box and the last casing, thereby make the box be difficult to drop from last casing, and set up the erection column on last casing, through inserting the erection column and be fixed in and insert the intra-annular, thereby make the last casing be difficult to drop from the casing down.

Optionally, a limiting groove for placing and limiting the power supply module is formed in the lower casing, and a limiting part is arranged on the lower casing and used for limiting and fixing the power supply module in the limiting groove.

Through adopting above-mentioned technical scheme, set up the spacing groove on the casing down, set up the locating part on the casing down, place power module and spacing in the spacing groove through the locating part to make power module be difficult to remove on the casing down.

Optionally, one side of the limiting part away from the power supply module is provided with a wireless charging module for transmitting the electric quantity in the power supply module to the water suction pump.

Through adopting above-mentioned technical scheme, set up wireless module of charging on the locating part, transmit the electric quantity in the power module to the suction pump through wireless module of charging to it need not adopt the electric wire to be connected to make between suction pump and the wireless module of charging, conveniently uses the suction pump.

Optionally, a limiting ring for limiting and fixing the wireless charging module is arranged on the limiting member.

Through adopting above-mentioned technical scheme, set up the spacing ring on the locating part, carry on spacingly and fixed to wireless charging module through the spacing ring to make wireless charging module be difficult to drop from the locating part.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when a pet approaches, the infrared sensing module receives the infrared signal and outputs an infrared control signal to the water suction pump, so that the water suction pump operates for a first time value, and the pet can drink water conveniently in time;

2. the water which flows into the water storage tank again is collected through the water collecting sleeve, so that the water which flows into the water storage tank again is not easy to splash, and the noise generated by water flow is reduced;

3. the electric quantity in the power supply module is transmitted to the water suction pump through the wireless charging module, so that the water suction pump and the wireless charging module are not required to be connected through an electric wire, and the water suction pump is convenient to use.

Drawings

Fig. 1 is a schematic overall structure diagram of a pet water dispenser in the embodiment of the application.

Fig. 2 is an exploded schematic view of a water storage tank, a water pump, a water delivery pipe, a water drinking plate and a placing shell in the embodiment of the application.

Fig. 3 is an exploded schematic view two of the water storage tank, the water pump, the water pipe, the water drinking plate and the placing shell in the embodiment of the present application.

Fig. 4 is an exploded schematic view of the box, the placing case, the wireless charging module, the limiting member, and the power supply module in the embodiment of the present application.

Fig. 5 is an enlarged view of a portion a in fig. 3.

Fig. 6 is a schematic circuit diagram of the power supply module, the intermittent cycle control module, the infrared sensing module and the water pump in the embodiment of the present application.

Description of reference numerals: 1. a water storage tank; 2. a water pump; 3. a water delivery pipe; 4. a drinking plate; 5. a control device; 6. placing the shell; 7. a water through hole; 8. a power supply module; 9. an intermittent cycle control module; 10. an infrared sensing module; 11. a box body; 12. a cover body; 13. a water storage tank; 14. a connecting pipe; 15. a mounting ring; 16. placing a plate groove; 17. a water leakage hole; 18. a filter ring; 19. a water collecting sleeve; 20. a fixing ring; 21. fixing a column; 22. inserting the groove; 23. mounting grooves; 24. a locking block; 25. a locking groove; 26. a lower housing; 27. an upper housing; 28. a placement groove; 29. a fixing member; 30. fixing grooves; 31. mounting a column; 32. an insert ring; 33. a limiting groove; 34. a limiting member; 35. a wireless charging module; 36. a limit ring.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

Referring to fig. 1 and 2, the embodiment of the application discloses a pet water dispenser, which comprises a water storage tank 1, a water pump 2, a water delivery pipe 3, a water drinking plate 4, a control device 5 and a placing shell 6.

Referring to fig. 3 and 4, the water storage tank 1 is used for storing water, the water storage tank 1 includes a tank body 11 and a cover body 12, a water storage tank 13 for supplying water to be placed is provided on the tank body 11, and the cover body 12 is used for covering the water storage tank 13. The suction pump 2 is used to pump out water stored in the water storage tank 13. The suction pump 2 is placed in the water storage tank 13, a mounting groove 23 for the suction pump 2 to be placed and mounted is formed in the box body 11, and the mounting groove 23 is communicated with the water storage tank 13. Adopt interference fit between the cell wall of mounting groove 23 and the circumference lateral wall of suction pump 2, through placing suction pump 2 and install in mounting groove 23 to make suction pump 2 be difficult to take place to remove in aqua storage tank 13. The wall of the mounting groove 23 is integrally provided with a locking block 24, and the water pump 2 is provided with a locking groove 25 for the locking block 24 to be inserted and locked. By inserting and locking the locking block 24 into the locking groove 25, the contact area between the water suction pump 2 and the groove wall of the mounting groove 23 is increased, and the water suction pump 2 is further prevented from easily falling off from the mounting groove 23. And the locking block 24 is inserted and locked in the locking groove 25, so that the operator can conveniently know the installation direction of the water suction pump 2.

Referring to fig. 2 and 3, the water pipe 3 is used for conveying water pumped by the water pump 2 to the cover 12, one end of the water pipe 3 close to the water pump 2 is connected to the water pump 2, one end of the water pipe 3 far away from the water pump 2 is connected to the cover 12, and the cover 12 is integrally provided with a connecting pipe 14 for connecting the water pipe 3. The end of the connecting pipe 14 far away from the water pipe 3 is connected with the water drinking plate 4, and the water drinking plate 4 is provided with a water hole 7 for the water pipe 3 to penetrate and fix and to be communicated with the water pipe 3. The water drinking plate 4 is located on one side of the cover body 12 far away from the box body 11, and the water drinking plate 4 is used for allowing the pet to drink water. The water pumped by the water pump 2 is transmitted to the connecting pipe 14 through the water conveying pipe 3, the connecting pipe 14 continuously transmits the water to the water through hole 7, and the water leaks from the water through hole 7, so that the water is positioned on the surface of the water drinking plate 4, and the pet can drink the water conveniently.

Referring to fig. 2 and 3, a mounting ring 15 is integrally arranged on one side of the water drinking plate 4 close to the connecting pipe 14, and the mounting ring 15 is in threaded connection with the connecting pipe 14, so that an operator can fix the water drinking plate 4 conveniently, and the water drinking plate 4 is mounted on the connecting pipe 14, so that the water drinking plate 4 is not easy to fall off from the cover body 12.

Referring to fig. 2 and 3, the cover body 12 is provided with a plate placing groove 16 for placing the drinking plate 4, the cover body 12 is provided with a water leakage hole 17 for communicating the plate placing groove 16 with the water storage tank 13, and redundant water on the surface of the drinking plate 4 is leaked back to the water storage tank 13 through the water leakage hole 17, so that the utilization rate of water resources is improved. A gap is reserved between the wall of the plate placing groove 16 and the circumferential side wall of the water drinking plate 4, so that water can flow to the water leakage hole 17 conveniently.

Referring to fig. 2 and 3, a filter ring 18 is installed on one side of the drinking plate 4 close to the cover 12, the filter ring 18 is sleeved and fixed on the installation ring 15, and the filter ring 18 is used for filtering water. The drinking water plate 4 is not directly abutted to the bottom of the plate placing groove 16 through the filter ring 18, so that water can be conveniently leaked, the purity of water leaked back to the water storage groove 13 is improved, and the water suction pump 2 is not easy to block. In the present embodiment, the filtering ring 18 is a filtering non-woven fabric, and the filtering non-woven fabric is stacked in multiple layers.

Referring to fig. 3 and 5, a water collecting sleeve 19 for collecting water leaked from the water leakage hole 17 and discharging the collected water into the water storage tank 13 is sleeved on one side of the water pipe 3 close to the cover body 12, the diameter of the water collecting sleeve 19 is gradually reduced from the cover body 12 to the water suction pump 2, and the minimum diameter of the water collecting sleeve 19 is larger than the outer diameter of the water pipe 3, so that the water is convenient to leak from between the water collecting sleeve 19 and the water pipe 3. Lid 12 is close to integrative solid fixed ring 20 that is provided with in one side of raceway 3, and an organic whole is provided with fixed column 21 on the circumference lateral wall of solid fixed ring 20, offers on the cover 19 that catchments and supplies fixed column 21 to insert and fixed insertion groove 22. The fixing post 21 is inserted into and fixed to the insertion groove 22, so that the water collection jacket 19 is not easily detached from the cover body 12. In this embodiment, the fixing posts 21 are provided in plurality, and a plurality of fixing posts 21 are uniformly arranged at equal angles and at equal intervals, the insertion groove 22 is an L-shaped groove, and one side of the insertion groove 22, which is close to the cover 12 in the vertical direction, is communicated with the outside, so that the water collecting jacket 19 is mounted on the cover 12 by rotating the water collecting jacket 19, and an operator can conveniently mount or dismount the water collecting jacket 19.

Referring to fig. 2 and 4, the placing shell 6 is installed on one side of the box body 11 away from the cover body 12, the placing shell 6 includes a lower shell 26 and an upper shell 27, a fixing member 29 is integrally arranged on one side of the box body 11 close to the upper shell 27, a fixing groove 30 for the fixing member 29 to be placed and fixed is formed in the upper shell 27, and the fixing member 29 is placed and fixed in the fixing groove 30, so that the contact area between the upper shell 27 and the fixing member 29 is increased, and the box body 11 is not easy to fall off from the upper shell 27.

Referring to fig. 2 and 4, a placing groove 28 for placing a control device 5 for controlling the operation of the water suction pump 2 is formed in the lower shell 26, the control device 5 includes a power supply module 8 for providing a power supply, an intermittent circulation control module 9 for controlling the intermittent circulation operation of the water suction pump 2 and an infrared induction module 10 for controlling the opening and closing of the water suction pump 2, the power supply module 8 and the intermittent circulation control module 9 are located at the bottom of the placing groove 28, the infrared induction module 10 is located at the wall of the placing groove 28, the upper shell 27 is used for covering the placing groove 28, a mounting post 31 is integrally arranged on one side of the upper shell 27 close to the lower shell 26, and an insertion ring 32 for the mounting post 31 to be inserted and fixed is integrally arranged at the bottom of the placing groove 28. The lower case 26 is not easily detached from the upper case 27 by inserting and fixing the mounting post 31 into the insertion ring 32.

Referring to fig. 2 and 4, a limiting member 34 is fixed to the lower housing 26 through a bolt, a limiting groove 33 for placing and limiting the power supply module 8 and the limiting member 34 is formed in the lower housing 26, and the limiting member 34 is used for limiting the power supply module 8 and fixing the power supply module in the limiting groove 33. In the present embodiment, the limiting member 34 is an inverted U-shape.

Referring to fig. 2 and 4, a wireless charging module 35 for transmitting the electric quantity in the power supply module 8 to the water pump 2 is installed on one side of the limiting member 34 away from the power supply module 8. In this embodiment, the wireless charging module 35 is a wireless charging coil, and its model is TDK17M2-G. The power supply module 8 is a power supply VCC, the power supply VCC is a battery, and the model number of the power supply VCC is 103040. Through wireless charging module 35 to make suction pump 2 need not be connected through the electric wire with power module 8, and power module 8 can replenish the electric quantity through charging, improves suction pump 2's service environment.

Referring to fig. 2 and 4, a limiting ring 36 for limiting and fixing the wireless charging module 35 is integrally disposed on the limiting member 34, and the wireless charging module 35 is limited and fixed in the limiting ring 36, so that the wireless charging module 35 is not easy to move. In this embodiment, the limiting ring 36 has a notch, so that the wireless charging module 35 can be conveniently mounted or dismounted.

Referring to fig. 6, the intermittent circulation control module 9 includes a toggle switch S1, a push button switch AN1 to a push button switch ANn, AN intermediate relay KM1-1 to AN intermediate relay KMn-1, a time relay KT0-2, a time relay KT1 to a time relay KTn, AN intermediate relay KM1-2 to AN intermediate relay KMn-2, AN intermediate relay KM0, a resistor R7, and a resistor R8. The toggle switch S1 is in the model SS-12D00, and the push-button switches AN1 to ANn are in the model K8-7071D-L1. The models of the intermediate relay KM1-1 to the intermediate relay KMn-1, the intermediate relay KM1-2, the intermediate relay KMn-2 and the intermediate relay KM0 are JG-TH3Z150D3, and the models of the time relay KT0-1, the time relay KT0-2 and the time relay KT1 to the time relay KTn are 3RP2576-1NW30. The resistor R7 and the resistor R8 are 0402. The model of the motor M in the water suction pump 2 is BL4266.

Referring to fig. 6, one end of a toggle switch S1 is connected to a power source VCC, the other end of the toggle switch S1 is connected to one ends of a button switch AN1 to a button switch ANn, one ends of AN intermediate relay KM1-1 to AN intermediate relay KMn-1 normally open switch and one ends of a time relay KT1 to a time relay KTn normally open switch, and the other ends of the button switch AN1 to the button switch ANn and the other ends of the intermediate relay KM1-1 to the intermediate relay KMn-1 normally open switch are simultaneously connected to one end of a time relay KT0-2 normally closed switch. The other end of the normally closed switch of the time relay KT0-2 is connected with the other end of the normally open switch from the intermediate relay KM1-1 to the intermediate relay KMn-1 and one end of a coil of the time relay KT0-1 at the same time, the other end of the coil of the time relay KT0-1 is connected with one end of a coil of the intermediate relay KM0, the other end of the coil of the intermediate relay KM0 is connected with one end of a resistor R7, and the other end of the resistor R7 is connected with the ground GND.

Referring to fig. 6, one end of the normally open switch of the intermediate relay KM0, one end of the normally open switch of the intermediate relay KM1-2 to the intermediate relay KMn-2 and one end of the push-button switch AN1 to the push-button switch ANn are simultaneously connected to a power VCC, the other end of the normally open switch of the intermediate relay KM0 is connected to one end of the normally closed switch of the time relay KT0-1, the other end of the normally closed switch of the time relay KT0-1 is connected to one end of the coil of the time relay KT0-2, the other end of the coil of the time relay KT0-2 is simultaneously connected to one end of the normally open switch of the time relay KT1 to the time relay KTn, one end of the normally open switch of the intermediate relay KM1-1 to the normally open switch of the intermediate relay KMn-1 and one end of the push-button switch AN1 to the push-button switch ANn, the other end of the normally open switch of the time relay KT1, the normally open switch of the intermediate relay KM1-1 and the other end of the normally open switch of the push-button switch ANn are simultaneously connected to one end of the relay KMn-1. The other ends of the coils of the intermediate relay KM1-1 to the intermediate relay KMn-1 are connected with one end of a resistor R8, the other end of the resistor R8 is connected with one end of a motor M, and the other end of the motor M is simultaneously connected with one ends of the coils of the time relay KT1 to the time relay KTn and the ground GND. The other end of the coil from the time relay KT1 to the time relay KTn is connected with one end of the normally closed switch from the intermediate relay KM1-1 to the intermediate relay KMn-1, the other end of the normally closed switch from the intermediate relay KM1-1 is connected with the other end of the normally open switch from the intermediate relay KM1-2 and the other end of the button switch AN1, and the other end of the normally closed switch from the intermediate relay KMn-1 is connected with the other end of the normally open switch from the intermediate relay KMn-2 and the other end of the button switch ANn.

Referring to fig. 6, since a plurality of button switches may be provided according to actual conditions, different button switches control different time relays, thereby controlling different intervals.

Referring to fig. 6, this embodiment is mainly illustrated by using a push-button switch AN1, when the toggle switch S1 is closed and the push-button switch AN1 is pressed, the push-button switch AN1 is closed, the coil of the time relay KT0-1 and the coil of the intermediate relay KM0 are electrically connected, and the normally-open switch of the intermediate relay KM0 is controlled to be closed. At the moment, because the button switch AN1 is closed, the coil of the time relay KT0-2 and the coil of the intermediate relay KM1-1 are electrified and conducted, the normally open switch of the intermediate relay KM1-1 is closed to carry out self-locking, and the motor M is electrified to work. At the moment, the normally closed switch of the intermediate relay KM1-1 is opened, so that the coil of the time relay KT1 is not electrified, and the time relay KT1 does not operate. The time set by the time relay KT0-1 and the time set by the time relay KT0-2 are the same, so that when the time set by the time relay KT0-1 is reached, the normally closed switch of the time relay KT0-1 and the normally closed switch of the time relay KT0-2 are simultaneously turned on, the motor M is powered off and stops working, and the coil of the intermediate relay KM1-1 is powered off to cause the normally closed switch of the intermediate relay KM1-1 to be closed again, so that the coil of the time relay KT1 is powered on, and the time relay KT1 starts to operate. When the set time of the time relay KT1 is reached, the normally open switch of the time relay KT1 is closed, so that the coil of the time relay KT0-1 and the coil of the intermediate relay KM0 are electrified and conducted again, the motor M is controlled to start to work again, and the purpose of intermittent circulating operation is finally achieved.

Referring to fig. 6, the infrared sensing module 10 includes a resistor R1, a resistor R2, a resistor R3, a resistor R4, a resistor R5, a resistor R6, an infrared receiver, an infrared transmitter, a comparator N1, and a transistor Q1, wherein the resistor R1, the resistor R2, the resistor R3, the resistor R4, the resistor R5, and the resistor R6 are 0402. The model of the comparator N1 is NJM3404AM, the model of the infrared transmitter is TSAL6200, the model of the infrared receiver is TSMP58138, and the model of the triode Q1 is S8550.

Referring to fig. 6, one end of a resistor R1 is connected to a power source VCC, the other end of the resistor R1 is connected to one end of an infrared emitter, and the other end of the infrared emitter is connected to a ground GND. One end of the resistor R2 is connected with the power supply VCC, the other end of the resistor R2 is connected with one end of the infrared receiver, the other end of the infrared receiver is connected with one end of the resistor R3 and the non-inverting input end of the comparator N1, and the other end of the resistor R3 is connected with the ground GND. The inverting input terminal of the comparator N1 is connected to one end of the resistor R4, the other end of the resistor R4 is connected to one end of the resistor R5 and one end of the resistor R6, the other end of the resistor R5 is connected to the ground GND, and the other end of the resistor R6 is connected to the power source VCC. The output end of the comparator N1 is connected with the base electrode of the triode Q1, the collector electrode of the triode Q1 is connected with one end of the toggle switch S1, and the emitting electrode of the triode Q1 is connected with one end of the normally closed switch of the time relay KT0-2, so that the triode Q1 and the button switch AN1 are connected in parallel.

Referring to fig. 6, when the pet is close to, because the infrared ray that the pet sent infrared emitter reflects, thereby make infrared receiver receive infrared signal, the voltage of infrared receiver department increases, thereby make the voltage of comparator N1's homophase input be greater than the voltage of comparator N1's inverting input, and then make comparator N1's output high level's infrared control signal, triode Q1 switches on after receiving high level's infrared control signal to triode Q1's base, thereby make time relay KT0-1 coil and auxiliary relay KM0 coil turn on with the electricity, and then control motor M begins work, finally reach the pet and be close to the purpose that suction pump 2 begins to draw water, make things convenient for the pet to drink water.

The implementation principle of the pet water dispenser in the embodiment of the application is as follows:

1. after the closing toggle switch S1 is pressed, different loops are controlled to be closed by pressing any one of the button switch AN1 to the button switch ANn, so that one of the time relay KT1 to the time relay KTn works, and the time relay KT1 to the time relay KTn are operated at intervals according to the set time. When a pet approaches, the infrared receiver receives an infrared signal, the voltage at the infrared receiver is increased, the voltage of the non-inverting input end of the comparator N1 is larger than the voltage of the inverting input end of the comparator N1, the output end of the comparator N1 outputs a high-level infrared control signal, the base of the triode Q1 receives the high-level infrared control signal, the triode Q1 is conducted, and therefore the time relay KT0-1 coil and the intermediate relay KM0 coil are electrically conducted, the motor M is controlled to start to work, and the pet can run at intervals according to the set time of one of the time relay KT1 to the time relay KTn.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. A pet water dispenser is characterized in that: comprises a water storage tank (1) for storing water, a water suction pump (2) for pumping water, a water delivery pipe (3) for delivering water, a drinking water plate (4) for pets to drink water, a control device (5) for controlling the operation of the water suction pump (2) and a placing shell (6) for placing the control device (5);

the water storage tank (1) is arranged on one side, far away from the ground, of the placement shell (6), the water suction pump (2) is arranged in the water storage tank (1), one end of the water delivery pipe (3) is connected with the water suction pump (2), one end, far away from the water suction pump (2), of the water delivery pipe (3) is connected with the water drinking plate (4), the water drinking plate (4) is arranged on one side, far away from the placement shell (6), of the water storage tank (1), and the water drinking plate (4) is provided with a water through hole (7) communicated with the water delivery pipe (3);

control device (5) including power module (8) that is used for providing the power, be used for control the intermittent type circulation control module (9) of suction pump (2) intermittent type circulation operation and be used for controlling infrared induction module (10) that suction pump (2) opened and close, power module (8) intermittent type circulation control module (9) reach infrared induction module (10) electricity is connected, only when the pet is close to, infrared signal is received in infrared induction module (10), infrared induction module (10) output infrared control signal extremely suction pump (2) are in order to realize suction pump (2) operation is the time of predetermineeing, and the time of predetermineeing is the first time value.

2. The pet water dispenser of claim 1, characterized in that: storage water tank (1) includes box (11) and lid (12), seted up the confession on box (11) suction pump (2) and water storage tank (13) that the water was placed, lid (12) are used for the lid to establish water storage tank (13), be provided with connecting pipe (14) on lid (12), the one end of connecting pipe (14) with raceway (3) are connected, connecting pipe (14) are kept away from the one end of raceway (3) with drinking water board (4) are connected, drinking water board (4) are close to one side of connecting pipe (14) is provided with collar (15), collar (15) with connecting pipe (14) threaded connection.

3. The pet water dispenser of claim 2, wherein: the water dispenser is characterized in that the cover body (12) is provided with a plate placing groove (16) for placing the water drinking plate (4), and the cover body (12) is provided with a water leakage hole (17) for communicating the plate placing groove (16) with the water storage groove (13).

4. The pet water dispenser of claim 3, wherein: one side of the water drinking plate (4) close to the cover body (12) is provided with a filtering ring (18) for filtering water, and the filtering ring (18) is sleeved and fixed on the mounting ring (15).

5. The pet water dispenser of claim 4, wherein: a water collecting sleeve (19) for collecting water is sleeved on one side, close to the cover body (12), of the water conveying pipe (3), a fixing ring (20) for fixing the water collecting sleeve (19) is arranged on one side, close to the water conveying pipe (3), of the cover body (12), fixing columns (21) are arranged on the circumferential side wall of the fixing ring (20), and insertion grooves (22) for the fixing columns (21) to be inserted and fixed are formed in the water collecting sleeve (19).

6. The pet water dispenser of claim 2, wherein: offer the confession on box (11) mounting groove (23) that suction pump (2) were placed and were installed, be provided with locking block (24) on the cell wall of mounting groove (23), offer the confession on suction pump (2) locking block (24) insert and locking groove (25) of locking.

7. The pet water dispenser of claim 6, wherein: the placing shell (6) comprises a lower shell (26) and an upper shell (27), a placing groove (28) for placing the control device (5) is formed in the lower shell (26), the power supply module (8) and the intermittent circulation control module (9) are located at the bottom of the placing groove (28), the infrared induction module (10) is located at the groove wall of the placing groove (28), the upper shell (27) is used for covering the placing groove (28), a fixing piece (29) is arranged on one side, close to the upper shell (27), of the box body (11), a fixing groove (30) for placing and fixing the fixing piece (29) is formed in the upper shell (27), an installing column (31) is arranged on one side, close to the lower shell (26), of the upper shell (27), and an inserting ring (32) for inserting and fixing the installing column (31) is arranged on the bottom of the placing groove (28).

8. The pet water dispenser of claim 7, wherein: the power supply module is characterized in that a limiting groove (33) for placing and limiting the power supply module (8) is formed in the lower shell (26), a limiting part (34) is arranged on the lower shell (26), and the limiting part (34) is used for limiting the power supply module (8) and fixing the power supply module in the limiting groove (33).

9. The pet water dispenser of claim 8, wherein: one side of the power supply module (8) far away from the limiting part (34) is provided with a wireless charging module (35) which is used for transmitting the electric quantity in the power supply module (8) to the water suction pump (2).

10. The pet water dispenser of claim 9, wherein: the limiting piece (34) is provided with a limiting ring (36) used for limiting and fixing the wireless charging module (35).

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