New energy pet toilet

By introducing automatic cleaning and precise water cleaning technology into pet toilets, thermistors and PLC controllers are used to detect the location of excrement, the problem of waste water resources in existing pet toilets is solved, and an efficient and water-saving pet toilet system is realized.

CN119605665APending Publication Date: 2025-03-14SHANGHAI DAHONG SPRAY FACTORY

Patent Information

Application Number
CN202510129884.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-02-05
Publication Date
2025-03-14

AI Technical Summary

Technical Problem

The existing automatic flushing of pet toilets has the problem of wasting water resources, especially when there is a large amount of flushing in the entire area regardless of where the excrement is located, resulting in unnecessary water consumption.

Method used

A new energy pet toilet was designed, using an automatic cleaning mechanism and an automatic water cleaning mechanism. The position and type of excrement are detected through long strip thermistors and PLC controllers, and the cleaning and flushing operations are accurately started to avoid undifferentiated flushing in the entire area.

Benefits of technology

It effectively saves water resources, avoids unnecessary water use, realizes precise cleaning, and ensures effective removal of excrement.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention relates to the technical field of pet toilets, in particular to a new energy pet toilet which comprises a pet toilet body, a toilet table is fixedly connected to the inner bottom wall of the pet toilet body, and a supporting seat is fixedly connected to the bottom end of the pet toilet body. A long-strip-shaped thermistor is embedded in a toilet table of the pet toilet body and is in electric signal connection with the PLC, after a pet goes to the toilet, the PLC judges whether the pet is defecated or pees and the position of excrement by detecting the resistance change and the temperature change speed of the long-strip-shaped thermistor, if the pet is pees, only the automatic water cleaning mechanism is started, and if the pet is pees, the automatic water cleaning mechanism is started. An electromagnet corresponding to the urinating position is controlled to be powered on, so that a corresponding water outlet is opened for flushing; if the user defecates, the automatic sweeping mechanism and the automatic water cleaning mechanism are started, accurate cleaning is achieved, indiscriminate flushing of the whole toilet is avoided, and therefore water resources are saved.
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Description

Technical Field

[0001] The invention relates to the technical field of pet toilets, and in particular to a new energy pet toilet. Background Art

[0002] As people's living standards improve, more and more families choose to keep pets, and the number of pets is increasing year by year. Pets have become an indispensable member of many families, and people are paying more and more attention to the quality of life of pets. The problem of pet excretion has become a daily matter that pet owners must face, which has led to a strong demand for professional pet excretion products in the market. Pet toilets have emerged to meet the requirements of pet owners for a clean and convenient pet living environment.

[0003] Although some pet toilets with automatic flushing functions bring convenience to pet owners, there is a serious waste of water resources. Such pet toilets often adopt a fixed flushing mode. No matter where the excrement is in the toilet, a large amount of water will be used for each flush. For example, when the pet only urinates or defecates in a small area in the toilet, the entire pet toilet will still be flushed according to the set procedure, which undoubtedly causes unnecessary waste of water resources. In addition, during the flushing process, it cannot be ensured that the water can fully and effectively carry away the excrement, resulting in the need for repeated flushing, which further increases the water consumption. Summary of the invention

[0004] In view of the above-mentioned shortcomings of the prior art, the present invention provides a new energy pet toilet, which can effectively solve the problem of the prior art that the entire area will be flushed in large quantities regardless of the location of the excrement.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: The present invention provides a new energy pet toilet, comprising: A pet toilet body, wherein the inner bottom wall of the pet toilet body is fixedly connected to a toilet table, and the bottom end of the pet toilet body is fixedly connected to a support seat; An automatic cleaning mechanism, the automatic cleaning mechanism comprising a cleaning shell, the inner wall of the cleaning shell is fixedly connected to a first dual-axis motor, and both side output ends of the first dual-axis motor are fixedly connected to brush rollers for cleaning the toilet table; An automatic water cleaning mechanism, the automatic water cleaning mechanism includes a water storage tank fixedly connected inside the pet toilet body, a plurality of water outlets are provided at the bottom end of the water storage tank, a closed port is provided on the inner wall of each of the water outlets, and two closed blocks are slidably connected to the inner wall of the closed port; A collecting mechanism, a collecting space is formed between the toilet table and the pet toilet body, the bottom end of the collecting space is fixedly connected to two symmetrical inclined plates, the bottom end of the support seat is fixedly connected to a suction pump, the top end of the support seat and the inclined plate are jointly provided with a water inlet, and the suction end of the suction pump is connected to the water inlet.

[0006] Preferably, the automatic cleaning mechanism also includes a second double-axis motor fixedly connected to the outer wall of the pet toilet body, the two output ends of the second double-axis motor are fixedly connected to a rotating rod, the inner wall of the pet toilet body is rotatably connected to two symmetrical reciprocating screws, the other ends of the two reciprocating screws and the other ends of the two rotating rods are jointly fixedly connected to a bevel gear set, the reciprocating screw and the rotating rod are jointly rotatably connected to a protective shell for protecting the bevel gear set, the outer walls of the two reciprocating screws are both provided with reciprocating blocks, and the two reciprocating blocks are jointly fixedly connected to the cleaning shell.

[0007] Preferably, the inner wall of the protective shell is fixedly connected to a water pipe, the bottom end of the water pipe is fixedly connected to an inclined water spray head, and the inclined water spray head is inclined toward the brush roller, and the outer wall of the pet toilet body is fixedly connected to a double-port drainage pump, one of the output ends of the double-port drainage pump is fixedly connected to a telescopic drainage pipe, and the other end of the telescopic drainage pipe is connected to the water pipe.

[0008] Preferably, the automatic water cleaning mechanism also includes that the other drainage end of the double-port drainage pump is fixedly connected to a fixed drainage pipe, and the other end of the fixed drainage pipe extends into the water storage tank, and the double-port drainage pump is connected to an external water tank.

[0009] Preferably, two symmetrical electromagnets are fixedly connected to the inner wall of the closed opening, and permanent magnets that are magnetically attracted to the electromagnets are fixedly connected to one end of the two closed blocks close to the electromagnets respectively, and a plastic spring is fixedly connected between the permanent magnets and the electromagnets, and the contact ends of the two closed blocks are engaged with each other. The toilet table is regularly uneven, and a long strip thermistor is embedded in the raised part of the toilet table, and the long strip thermistor and the electromagnet electrical signals are connected to a PLC controller to form a water cleaning circuit.

[0010] Preferably, a camera is fixedly connected to the inner top wall of the pet toilet body, the camera is electrically connected to the PLC controller by signals to form a monitoring loop, the PLC controller software network is connected to a mobile phone, the PLC controller is electrically connected to the first dual-axis motor and the second dual-axis motor by signals to form a cleaning loop, and a solar panel is fixedly connected to the top of the pet toilet body.

[0011] Preferably, the collection mechanism also includes a submersible pulverizing pump fixedly connected to the inner wall of the pet toilet body, the output end of the suction pump is fixedly connected to a water outlet pipe, the other end of the water outlet pipe is fixedly connected to the feed port of the submersible pulverizing pump, the output end of the submersible pulverizing pump is fixedly connected to a discharge pipe, and the other end of the discharge pipe passes through the outer wall of the pet toilet body.

[0012] Preferably, the pet toilet body is provided with an entry and exit door, the inner top wall of the pet toilet body is fixedly connected to a sliding shell, the outer wall of the sliding shell is fixedly connected to a driving motor, the output end of the driving motor is fixedly connected to a threaded rod, the outer wall of the threaded rod is threadedly connected to a threaded block, and the threaded block is slidably connected to the inner wall of the sliding shell, a push rod is hinged between the threaded block and the entry and exit door, and a push switch is fixedly connected to the outer wall of the pet toilet body, the push switch is electrically connected to the driving motor, and the push switch is electrically connected to the PLC controller.

[0013] Compared with the known prior art, the technical solution provided by the present invention has the following beneficial effects: The toilet table of the pet toilet body is embedded with a long thermistor, which is connected to the PLC controller with electrical signals. After the pet goes to the toilet, the PLC controller determines whether it is defecation or urination and the location of the excrement by detecting the resistance change and temperature change speed of the long thermistor. If it is urination, only the automatic water cleaning mechanism is started, and the electromagnet corresponding to the urination position is energized to open the corresponding water outlet for flushing; if it is defecation, the automatic cleaning mechanism and automatic water cleaning mechanism are started to achieve precise cleaning, avoiding indiscriminate flushing of the entire toilet, thereby saving water resources.

[0014] The first double-axis motor in the automatic cleaning mechanism drives the brush roller to rotate to scrub the toilet table, and the second double-axis motor drives the rotating rod to rotate, which makes the reciprocating screw rotate through the bevel gear set, driving the reciprocating block and the cleaning shell to slide on the reciprocating screw, so that the brush roller can fully clean the toilet table. At the same time, the double-port drainage pump opens the water outlet connected to the telescopic drainage pipe, and sprays water through the water pipe and the inclined sprinkler head to assist the brush roller in cleaning, thereby achieving efficient and comprehensive cleaning and reducing repeated flushing due to incomplete cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 The three-dimensional structure of the present invention is shown in FIG. Figure 1 ; Figure 2 The three-dimensional structure of the present invention is shown in FIG. Figure 2 ; Figure 3 This is a schematic diagram of the three-dimensional structure of the entrance door of the present invention; Figure 4 It is a schematic diagram of the three-dimensional structure of the sliding shell of the present invention; Figure 5 It is a schematic diagram of the three-dimensional structure of the water storage tank of the present invention; Figure 6 It is a schematic diagram of a partial cross-sectional three-dimensional structure of a water storage tank of the present invention; Figure 7 It is a partial cross-sectional three-dimensional structural schematic diagram of the present invention; Figure 8 It is a schematic diagram of the internal three-dimensional structure of the cleaning shell of the present invention.

[0017] Figure numerals: 1, pet toilet body; 2, toilet table; 3, support seat; 4, automatic cleaning mechanism; 41, cleaning shell; 42, first double-axis motor; 43, brush roller; 44, second double-axis motor; 45, rotating rod; 46, reciprocating screw rod; 47, protective shell; 48, reciprocating block; 49, water pipe; 410, inclined water spray head; 411, double-port drainage pump; 412, telescopic drainage pipe; 5, automatic water cleaning mechanism; 51, water storage tank; 52, water outlet; 53, seal Closed mouth; 54, closing block; 55, fixed drain pipe; 56, electromagnet; 57, permanent magnet; 58, plastic spring; 59, camera; 510, solar panel; 6, collecting mechanism; 61, collecting space; 62, tilting plate; 63, suction pump; 64, water inlet; 65, submersible crushing pump; 66, water outlet pipe; 67, discharge pipe; 7, inlet and outlet door; 8, sliding shell; 9, driving motor; 10, threaded rod; 11, threaded block; 12, push rod; 13, push switch. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] The present invention will be further described below in conjunction with the embodiments.

[0020] Example: Refer to Figures 1 to 8 , a new energy pet toilet, comprising: A pet toilet body 1, a toilet table 2 is fixedly connected to the inner bottom wall of the pet toilet body 1, and a support seat 3 is fixedly connected to the bottom end of the pet toilet body 1; The automatic cleaning mechanism 4 comprises a cleaning shell 41, the inner wall of which is fixedly connected with a first double-shaft motor 42, and both sides of the output ends of the first double-shaft motor 42 are fixedly connected with brush rollers 43 for cleaning the toilet table 2; The automatic cleaning mechanism 4 also includes a second dual-axis motor 44 fixedly connected to the outer wall of the pet toilet body 1, and the two output ends of the second dual-axis motor 44 are fixedly connected to the rotating rod 45. The inner wall of the pet toilet body 1 is rotatably connected to two symmetrical reciprocating screws 46, and the other ends of the two reciprocating screws 46 and the other ends of the two rotating rods 45 are jointly fixedly connected to a bevel gear set. The reciprocating screws 46 and the rotating rods 45 are jointly rotatably connected to a protective shell 47 for protecting the bevel gear set. The outer walls of the two reciprocating screws 46 are both sleeved with reciprocating blocks 48, and the two reciprocating blocks 48 are jointly fixedly connected to the cleaning shell 41.

[0021] The inner wall of the protective shell 47 is fixedly connected to a water pipe 49, the bottom end of the water pipe 49 is fixedly connected to an inclined water spray head 410, and the inclined water spray head 410 is inclined toward the brush roller 43. The outer wall of the pet toilet body 1 is fixedly connected to a double-port drainage pump 411, one of the output ends of the double-port drainage pump 411 is fixedly connected to a telescopic drainage pipe 412, and the other end of the telescopic drainage pipe 412 is connected to the water pipe 49.

[0022] The automatic water cleaning mechanism 5 includes a water storage tank 51 fixedly connected to the pet toilet body 1, and a plurality of water outlets 52 are provided at the bottom of the water storage tank 51. The inner wall of each water outlet 52 is provided with a closed opening 53, and the inner wall of the closed opening 53 is slidably connected to two closed blocks 54; The automatic water cleaning mechanism 5 also includes that the other drainage end of the double-port drainage pump 411 is fixedly connected to the fixed drainage pipe 55, and the other end of the fixed drainage pipe 55 extends into the water storage tank 51. The double-port drainage pump 411 is connected to the external water tank. By opening the water outlet connected to the fixed drainage pipe 55 through the double-port drainage pump 411, clean water can be added into the water storage tank 51 through the double-port drainage pump 411.

[0023] Two symmetrical electromagnets 56 are fixedly connected to the inner wall of the closed opening 53, and two closed blocks 54 are respectively fixedly connected to a permanent magnet 57 magnetically attracted to the electromagnet 56 at one end close to the electromagnet 56, and a plastic spring 58 is fixedly connected between the permanent magnet 57 and the electromagnet 56. The contact ends of the two closed blocks 54 are engaged with each other, and the toilet table 2 is regularly uneven, and a long strip thermistor is embedded in the raised part of the toilet table 2. The electrical signals of the long strip thermistor and the electromagnet 56 are connected to the PLC controller to form a water cleaning circuit.

[0024] A camera 59 is fixedly connected to the inner top wall of the pet toilet body 1, and the camera 59 is electrically connected to the PLC controller to form a monitoring loop. The PLC controller software network is connected to a mobile phone, and the PLC controller is electrically connected to the first dual-axis motor 42 and the second dual-axis motor 44 to form a cleaning loop. A solar panel 510 is fixedly connected to the top of the pet toilet body 1, and the solar panel 510 can provide electricity to the toilet.

[0025] A collecting mechanism 6 is provided, wherein a collecting space 61 is formed between the toilet table 2 and the pet toilet body 1, and the bottom end of the collecting space 61 is fixedly connected to two symmetrical inclined plates 62, and the bottom end of the support seat 3 is fixedly connected to a suction pump 63, and the top end of the support seat 3 and the inclined plate 62 are jointly provided with a water inlet 64, and the suction end of the suction pump 63 is connected to the water inlet 64, wherein the inclined plate 62 can make it easier for sewage and feces to enter the water inlet.

[0026] The collecting mechanism 6 also includes a submersible crushing pump 65 fixedly connected to the inner wall of the pet toilet body 1. The output end of the extraction pump 63 is fixedly connected to a water outlet pipe 66. The other end of the water outlet pipe 66 is fixedly connected to the feed port of the submersible crushing pump 65. The output end of the submersible crushing pump 65 is fixedly connected to a discharge pipe 67, and the other end of the discharge pipe 67 passes through the outer wall of the pet toilet body 1. The submersible crushing pump 65 can be submerged in water to work as a whole. It usually has a cutting device at the water inlet or impeller of the water pump, such as a double-reamer crushing submersible sewage pump. A carbide rotating knife and a fixed knife are arranged at the water inlet of the submersible sewage pump to form a reamer combination, which can instantly crush debris such as plastic woven bags, stockings, rags, etc. in the sewage, and at the same time use the centrifugal force generated by the rotation of the impeller to suck and discharge the water and the crushed debris.

[0027] The pet toilet body 1 is provided with an entry and exit door 7, the inner top wall of the pet toilet body 1 is fixedly connected to a sliding shell 8, the outer wall of the sliding shell 8 is fixedly connected to a driving motor 9, the output end of the driving motor 9 is fixedly connected to a threaded rod 10, the outer wall of the threaded rod 10 is threadedly connected to a threaded block 11, and the threaded block 11 is slidably connected to the inner wall of the sliding shell 8, a push rod 12 is hinged between the threaded block 11 and the entry and exit door 7, and a push switch 13 is fixedly connected to the outer wall of the pet toilet body 1, the push switch 13 is electrically connected to the driving motor 9, and the push switch 13 is electrically connected to the PLC controller.

[0028] The pet needs to be trained first (such as when the dog is defecating or urinating), and the pet needs to enter the pet toilet body 1 by itself. The entry and exit door 7 in the pet toilet body 1 is usually in an open state (at this time, the threaded block 11 is in a direction away from the drive motor 9). After the pet dog finishes using the toilet, the drive motor 9 is started by the PLC controller, and the threaded rod 10 is driven to rotate by the drive motor 9. The threaded block 11 is limited by the sliding shell 8, so that the threaded block 11 moves in the direction of the drive motor 9 in the sliding shell 8, thereby pulling one end of the push rod 12 to move synchronously, and then pulling the entry and exit door 7 to close, and the toilet is cleaned. After cleaning, the drive motor 9 can be reversed by the PLC controller to open the entry and exit door 7, or the start and stop of the drive motor can be controlled manually on the mobile phone, and the start and stop of the drive motor 9 can also be controlled by pressing the switch 13, and it can be controlled by the user according to the actual situation.

[0029] The working principle of the present invention is as follows: When the pet dog enters the pet toilet body 1, it will step on the toilet table 2 and then go to the toilet (defecation or urination). Both feces and urine will fall on the toilet table 2, thereby changing the resistance of the long strip thermistor embedded in the toilet table 2. Since the feces and urine of the pet dog have temperature, the resistance of the long strip thermistor will change. Since the four feet of the pet dog also have temperature, the resistance of the long strip thermistor will also change. After the pet dog leaves, the temperature of the four feet will not be detected, so only the temperature of the feces or urine will be detected. Therefore, the resistance of each long strip thermistor will be detected by the PLC controller, and the position of the feces or urine will be detected, thereby starting the automatic cleaning mechanism 4 or the automatic water cleaning mechanism 5; Since urine is mainly composed of water and some metabolic waste, its thermal conductivity is relatively good, and when it contacts the thermistor, the heat transfer is relatively fast. When the urine temperature is higher than the initial temperature of the thermistor, the temperature of the thermistor will rise quickly, and the resistance value will also change relatively quickly in the direction corresponding to the temperature. The composition of feces is complex, including undigested food residues, bacteria and other solid substances, and its thermal conductivity is relatively poor. When it contacts the thermistor, the heat transfer is slow, the temperature of the thermistor changes slowly, and the change of resistance value will also be slow. Therefore, by detecting the speed of temperature change, it can be known whether it is feces or urine. If it is just urine, it is only necessary to start the automatic water cleaning mechanism 5, because urine is easy to clean, so it does not need to be cleaned. If it is feces, both the automatic cleaning mechanism 4 and the automatic water cleaning mechanism 5 need to be started.

[0030] When urinating, the PLC controller determines the urination position according to the change of the long thermistor, and then controls the electromagnets 56 corresponding to the urination position to be energized by the PLC controller, so that the permanent magnets 57 of the electromagnets 56 are adsorbed, and then the two blocking blocks are mobilized to separate to both sides, so that the water outlet 52 leaks out (the electromagnet 56 is energized for 10 seconds, and 10 seconds is enough to flush the urine away. After the electromagnet 56 is powered off, the elastic potential energy of the plastic spring 58 resets the blocking block to re-block the water outlet 52), so that clean water is discharged from the water outlet 52 to the toilet table 2, and then the urine is flushed into the collection space 61.

[0031] When defecating, the second double-shaft motor 44, the first double-shaft motor 42, and the double-port drainage pump 411 are first started by the PLC controller, and the first double-shaft motor 42 is started to drive the two brush rollers 43 to rotate to clean the toilet table 2, and the second double-shaft motor 44 drives the two rotating rods 45 to rotate, and then the bevel gear set is used to rotate the reciprocating screw 46, and then the reciprocating block 48 drives the cleaning shell 41 to slide on the surface of the reciprocating screw 46, so that the toilet table 2 is fully cleaned by the brush roller 43, and the double-port drainage pump 411 is used to open and only open the water outlet 52 connected to the telescopic drainage pipe 412, and the clean water is discharged into the water pipe 49 through the telescopic drainage pipe 412, and then the water is sprayed out through the inclined water spray head 410, thereby assisting the brush roller 43 to clean the toilet table 2. After the cleaning is completed (the time is measured in advance), all the water outlets 52 are opened by the PLC controller to further clean the toilet table 2; After cleaning is completed, the PLC controller controls the start of the extraction pump 63, which extracts the sewage flowing into the collection space 61, and then discharges it into the submersible crushing pump 65 through the outlet pipe 66. The submersible crushing pump 65 crushes the feces in the sewage for subsequent treatment.

[0032] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A new energy pet toilet, characterized in that: include: A pet toilet body (1), wherein the inner bottom wall of the pet toilet body (1) is fixedly connected to a toilet table (2), and the bottom end of the pet toilet body (1) is fixedly connected to a support seat (3); An automatic cleaning mechanism (4), the automatic cleaning mechanism (4) comprising a cleaning shell (41), the inner wall of the cleaning shell (41) being fixedly connected to a first double-axis motor (42), and both side output ends of the first double-axis motor (42) being fixedly connected to brush rollers (43) for cleaning the toilet table (2); An automatic water cleaning mechanism (5), the automatic water cleaning mechanism (5) comprising a water storage tank (51) fixedly connected inside the pet toilet body (1), a plurality of water outlets (52) being provided at the bottom end of the water storage tank (51), a closed opening (53) being provided on the inner wall of each of the water outlets (52), and two closed blocks (54) being slidably connected to the inner wall of the closed opening (53); A collecting mechanism (6), wherein a collecting space (61) is formed between the toilet table (2) and the pet toilet body (1), the bottom end of the collecting space (61) is fixedly connected to two symmetrical inclined plates (62), the bottom end of the support seat (3) is fixedly connected to a material extraction pump (63), the top end of the support seat (3) and the inclined plate (62) are jointly provided with a water inlet (64), and the extraction end of the material extraction pump (63) is connected to the water inlet (64).

2. A new energy pet toilet according to claim 1, characterized in that: The automatic cleaning mechanism (4) further comprises a second dual-axis motor (44) fixedly connected to the outer wall of the pet toilet body (1); two output ends of the second dual-axis motor (44) are fixedly connected to a rotating rod (45); the inner wall of the pet toilet body (1) is rotatably connected to two symmetrical reciprocating screws (46); the other ends of the two reciprocating screws (46) and the other ends of the two rotating rods (45) are jointly fixedly connected to a bevel gear set; the reciprocating screws (46) and the rotating rods (45) are jointly rotatably connected to a protective shell (47) for protecting the bevel gear set; the outer walls of the two reciprocating screws (46) are both sleeved with a reciprocating block (48); the two reciprocating blocks (48) are jointly fixedly connected to the cleaning shell (41).

3. A new energy pet toilet according to claim 2, characterized in that: The inner wall of the protective shell (47) is fixedly connected to a water pipe (49), the bottom end of the water pipe (49) is fixedly connected to an inclined water spray head (410), and the inclined water spray head (410) is inclined toward the brush roller (43); the outer wall of the pet toilet body (1) is fixedly connected to a double-port drainage pump (411), one of the output ends of the double-port drainage pump (411) is fixedly connected to a telescopic drainage pipe (412), and the other end of the telescopic drainage pipe (412) is connected to the water pipe (49).

4. The new energy pet toilet according to claim 1, characterized in that: The automatic water cleaning mechanism (5) further comprises a dual-port drainage pump (411), the other drainage end of which is fixedly connected to a fixed drainage pipe (55), and the other end of the fixed drainage pipe (55) extends into the water storage tank (51), and the dual-port drainage pump (411) is connected to an external water tank.

5. The new energy pet toilet according to claim 4, characterized in that: The inner wall of the closed opening (53) is fixedly connected to two symmetrical electromagnets (56); one end of each of the two closed blocks (54) close to the electromagnet (56) is fixedly connected to a permanent magnet (57) magnetically attracted to the electromagnet (56); a plastic spring (58) is fixedly connected between the permanent magnet (57) and the electromagnet (56); the contact ends of the two closed blocks (54) are engaged with each other; the toilet table (2) is regularly uneven, and a long strip thermistor is embedded in the raised part of the toilet table (2); the long strip thermistor and the electromagnet (56) are electrically connected to a PLC controller to form a water cleaning circuit.

6. The new energy pet toilet according to claim 5, characterized in that: A camera (59) is fixedly connected to the inner top wall of the pet toilet body (1); the camera (59) is electrically connected to a PLC controller to form a monitoring loop; the PLC controller software network is connected to a mobile phone; the PLC controller is electrically connected to a first dual-axis motor (42) and a second dual-axis motor (44) to form a cleaning loop; and a solar panel (510) is fixedly connected to the top of the pet toilet body (1).

7. The new energy pet toilet according to claim 6, characterized in that: The collecting mechanism (6) further comprises a submersible pulverizing pump (65) fixedly connected to the inner wall of the pet toilet body (1); the output end of the extraction pump (63) is fixedly connected to a water outlet pipe (66); the other end of the water outlet pipe (66) is fixedly connected to a feed inlet of the submersible pulverizing pump (65); the output end of the submersible pulverizing pump (65) is fixedly connected to a discharge pipe (67); and the other end of the discharge pipe (67) passes through the outer wall of the pet toilet body (1).

8. The new energy pet toilet according to claim 5, characterized in that: The pet toilet body (1) is provided with an entry and exit door (7), the inner top wall of the pet toilet body (1) is fixedly connected to a sliding shell (8), the outer wall of the sliding shell (8) is fixedly connected to a driving motor (9), the output end of the driving motor (9) is fixedly connected to a threaded rod (10), the outer wall of the threaded rod (10) is threadedly connected to a threaded block (11), and the threaded block (11) is slidably connected to the inner wall of the sliding shell (8), a push rod (12) is hinged between the threaded block (11) and the entry and exit door (7), and a push switch (13) is fixedly connected to the outer wall of the pet toilet body (1), the push switch (13) is electrically connected to the driving motor (9), and the push switch (13) is electrically connected to a PLC controller.

Citation Information

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