Intelligent tea bucket

Abstract

The utility model discloses an intelligent tea bucket which comprises a bucket body, a tea residue box and a bucket cover, the bucket cover covers the top of the bucket body, a motor water pump of the tea residue box and a circuit board are arranged in the tea residue box, one end of the motor water pump is electrically connected with the circuit board, a liquid level device is fixed to the bottom of the tea residue box, and an alarm is installed in the bucket cover. The alarm and the liquid level device are both electrically connected with the circuit board, a drainage connector for the tail end of the main drainage pipe to penetrate through is formed in the barrel cover, a water inlet connector is formed in the bottom of the tea residue box, the other end of the motor water pump is connected with a first water pipe and a second water pipe, and the motor water pump is communicated with the main drainage pipe above the barrel cover through the second water pipe. The intelligent tea bucket has the waste water full alarm function to remind a user that the tea bucket is full of water, waste water in the tea bucket is prevented from overflowing, and the intelligent drainage effect can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of tea buckets, in particular to an intelligent tea bucket. Background Art

[0002] The tea bucket is a utensil for holding tea and tea dregs during the tea-making process. The existing tea bucket structure mainly includes a bucket body, a lid, and a filter body. The filter body is used to filter out the tea dregs, and the tea bucket collects waste water.

[0003] The existing tea bucket structure has the following disadvantages:

[0004] 1) In the actual use of the existing tea bucket, it is not convenient to check the water level of the wastewater inside the bucket. The user does not know that the wastewater in the tea bucket is full. When the wastewater overflows, the user pours out the tea and tea leaves, causing the wastewater in the bucket to spill out, which increases the cleaning work;

[0005] 2) The existing tea bucket must remove the filter before the internal waste water can be dumped, and the discharge of waste water is very convenient. Utility Model Content

[0006] The technical problem to be solved by the utility model is to provide a smart tea bucket with a voice alarm for full waste water, which can remind the user that the water in the tea bucket is full, prevent the user from continuing to pour waste water into the bucket, prevent the tea bucket from overflowing due to excessive waste water, and can drain water intelligently to facilitate the discharge of tea in the tea bucket and improve the degree of automation.

[0007] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0008] A smart tea bucket, comprising a barrel body, a tea residue box sleeved inside the barrel body, and a barrel cover, wherein the barrel cover is covered on the top of the barrel body, the tea residue box is equipped with a motor water pump and a circuit board of the tea residue box, one end of the motor water pump is electrically connected to the circuit board, a liquid level meter that can be inserted into the barrel body is fixed at the bottom of the tea residue box, an alarm is installed inside the barrel cover, the alarm and the liquid level meter are both electrically connected to the circuit board, a drainage interface through which the end of a water supply and drainage main pipe passes is provided on the barrel cover, a water inlet interface is provided at the bottom of the tea residue box, the other end of the motor water pump is respectively connected to a first water pipe and a second water pipe, the first water pipe is connected to the water inlet interface, the second water pipe is connected to the drainage interface, the motor water pump is connected to the drainage main pipe above the barrel cover through the second water pipe, the circuit board comprises a WiFi module that can communicate with a mobile phone, a liquid level acquisition module, a main control module, a voice alarm module, a motor drive module, and a motor module, and the WiFi module, the liquid level acquisition module, the voice alarm module, the motor drive module, and the motor module are all electrically connected to the main control module.

[0009] Furthermore, a filter is sleeved on the middle of the tea residue box, and a protrusion is fixed on the middle of the filter.

[0010] Furthermore, the water inlet interface is connected to a flow pipe that can be extended into the barrel body, and the motor water pump is connected to the flow pipe at the bottom of the tea residue box through the first water pipe and the water inlet interface.

[0011] Furthermore, the barrel cover includes a ring cover, a flip cover, and a stretching and folding structure. A cover hole is provided in the middle of the ring cover, and the position of the cover hole corresponds to the position of the filter in the tea residue box. One side of the stretching and folding structure is connected to the top of the cover hole, and the other side of the stretching and folding structure is connected to the flip cover. The flip cover can be movably covered on the top of the cover hole of the ring cover through the stretching and folding structure.

[0012] Furthermore, the stretching and folding structure includes a folding arc rod, a first hinge seat, and a second hinge seat. The first hinge seat and the second hinge seat are respectively connected to two ends of the folding arc rod, and the first hinge axis and the second hinge axis are respectively fixed on both sides of the top of the cover hole. The folding arc rod is hinged to the first hinge axis and the second hinge axis at the top of the cover hole through the first hinge seat and the second hinge seat. A third hinge seat and a third hinge axis are provided in the middle part of the folding arc rod. The third hinge axis is fixed on the third hinge seat, and the third hinge seat is fixed to the middle part of the folding arc rod. The edge of the flip cover is fixed with a fourth hinge seat that matches the third hinge axis, and the top of the flip cover is fixed with a lifting cover part.

[0013] Furthermore, a first corner joint is provided between the water inlet interface and the first water pipe, one end of the first corner joint is connected to the water inlet interface, and the other end of the first corner joint is connected to the first water pipe.

[0014] Furthermore, a second corner joint is provided between the drainage interface and the second water pipe, one end of the second corner joint is connected to the drainage interface, and the other end of the second corner joint is connected to the second water pipe.

[0015] Furthermore, the main control module includes a main control chip U6, a crystal oscillator Y1, a capacitor C1, and a capacitor C2. The capacitor C1 and the capacitor C2 are respectively connected in parallel at both ends of the crystal oscillator Y1. The model of the main control chip U6 is STC80C52. The crystal oscillator Y1 is externally connected to the 18th pin and the 19th pin of the main control chip U6 through the capacitor C1 and the capacitor C2. The WiFi module includes a serial port WiFi module chip U2 and a resistor R3. The model of the WiFi module chip U2 is ESP8266. One end of the resistor R3 is electrically connected to the 7th pin of the WiFi module chip U2, the 4th pin of the WiFi module chip U2 is electrically connected to the 11th pin of the main control chip U6, and the 8th pin of the WiFi module chip U2 is electrically connected to the 10th pin of the main control chip U6.

[0016] Furthermore, the motor drive module is a motor drive chip U5, the model of the motor drive chip U5 is L293D, the motor module includes a motor A and a motor B, the 3rd pin and the 6th pin of the motor drive chip U5 are respectively electrically connected to the two ends of the motor A, the 11th pin and the 14th pin of the motor drive chip U5 are respectively electrically connected to the two ends of the motor B, and the 1st pin, the 2nd pin, the 7th pin, the 9th pin, the 10th pin and the 15th pin of the motor drive chip U5 are respectively electrically connected to the 39th pin, the 38th pin, the 37th pin, the 36th pin, the 35th pin and the 34th pin of the main control chip U6.

[0017] Furthermore, the liquid level acquisition module includes a liquid level sensor U3 and a comparator U4, the model of the comparator U4 is LM393, the 4th pin of the liquid level sensor U3 is electrically connected to the 3rd pin of the comparator U4, the 1st pin of the comparator U4 is electrically connected to the 12th pin of the main control chip U6, the voice alarm module includes a stereo speaker B2, a resistor R4, and a transistor Q1, the collector of the transistor Q1 is electrically connected to the 1st pin of the stereo speaker B2, one end of the resistor R4 is electrically connected to the base of the transistor Q1, and the other end of the resistor R4 is electrically connected to the 23rd pin of the main control chip U6.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] The utility model intelligent tea bucket comprises a barrel body, a tea residue box set inside the barrel body, and a barrel cover, the barrel cover is covered on the top of the barrel body, the tea residue box is built with a motor pump and a circuit board of the tea residue box, one end of the motor pump is electrically connected to the circuit board, a liquid level meter is fixed at the bottom of the tea residue box, an alarm is installed inside the barrel cover, the alarm and the liquid level meter are both electrically connected to the circuit board, a water inlet interface is provided at the bottom of the tea residue box, a drainage interface is provided on the barrel cover through which the end of the water supply and drainage main pipe passes, the other end of the motor pump is respectively connected to a first water pipe and a second water pipe, the motor pump is connected to the drainage main pipe above the barrel cover through the second water pipe, and the circuit board comprises a WiFi module, a liquid level acquisition module, a main control module, a voice alarm module, a motor drive module, and a motor module. The intelligent tea bucket provided by the utility model has a wastewater full alarm, prompts the user that the water in the tea bucket is full, avoids the user from continuing to pour wastewater into the barrel, avoids overflow due to too much wastewater in the tea bucket, intelligent drainage, facilitates the discharge of tea in the tea bucket, and improves the degree of automation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of the intelligent tea bucket of the utility model;

[0021] Figure 2 This is an exploded view of the smart tea bucket of the utility model;

[0022] Figure 3 This is a schematic diagram of the use state of the intelligent tea bucket of the utility model after the lid is opened;

[0023] Figure 4 The internal structure of the tea residue box of the utility model Figure 1 ;

[0024] Figure 5 The internal structure of the tea residue box of the utility model Figure 2 ;

[0025] Figure 6 This is a schematic diagram of the relationship between the barrel cover and the tea residue box of the utility model;

[0026] Figure 7 The structure of the barrel cover of the utility model is shown in FIG. Figure 1 ;

[0027] Figure 8 This is an exploded view of the barrel cover of the utility model;

[0028] Fig. 9 This is a schematic diagram of the relationship between the flip cover and the folding arc rod of the utility model;

[0029] Fig.10 It is a schematic diagram of the signal flow of each module of the circuit board of the utility model;

[0030] Fig.11 This is the circuit schematic diagram of the main control module, liquid level acquisition module, motor drive module, and motor module of the utility model;

[0031] Fig.12 This is the circuit schematic diagram of the WiFi module of the utility model;

[0032] Fig.13 This is the circuit schematic diagram of the voice alarm module of the utility model;

[0033] Fig.14 This is a circuit schematic diagram of the power module of the utility model.

[0034] In the figure: barrel body 1, tea residue box 2, water inlet interface 21, filter element 22, handle 221, protrusion 23, barrel cover 3, drainage interface 31, ring cover 32, cover hole 321, first hinge axis 322, second hinge axis 323, flip cover 33, fourth hinge seat 331, lid part 332, stretching and folding structure 34, folding arc rod 341, first hinge seat 342, second hinge seat 343, third hinge seat 344, third hinge axis 345, motor water pump 4, first water pipe 41, second water pipe 42, circuit board 5, liquid level meter 6, rechargeable battery 7, alarm 8, first corner joint 9, second corner joint 10. DETAILED DESCRIPTION

[0035] The present invention is described in detail below in conjunction with the accompanying drawings, which are part of this specification and illustrate the principle of the present invention through embodiments. Other aspects, features and advantages of the present invention will become clear through the detailed description. In the drawings referred to, the same or similar parts in different figures are represented by the same reference numerals.

[0036] like Figure 1-Figure 10 As shown in the first embodiment, the utility model provides an intelligent tea bucket, which includes a bucket body 1, a tea residue box 2 sleeved inside the bucket body 1, and a bucket cover 3, the bucket cover 3 covers the top of the bucket body 1, the tea residue box 2 has a motor water pump 4 and a circuit board 5 of the tea residue box 2 built in, one end of the motor water pump 4 is electrically connected to the circuit board 5, a liquid level meter 6 that can be extended into the bucket body 1 is fixed to the bottom of the tea residue box 2, an alarm 8 is installed inside the bucket cover 3, the alarm 8 and the liquid level meter 6 are both electrically connected to the circuit board 5, a water inlet interface 21 is provided at the bottom of the tea residue box 2, and a water supply and drainage main pipe end is provided on the bucket cover 3. The other end of the motor water pump 4 is connected to the first water pipe 41 and the second water pipe 42 respectively. The first water pipe 41 is connected to the water inlet interface 21, and the second water pipe 42 is connected to the drainage interface 31. The motor water pump 4 is connected to the drainage main pipe above the barrel cover 3 through the second water pipe 42. The circuit board 5 includes a WiFi module that can communicate with a mobile phone, a liquid level acquisition module, a main control module, a voice alarm module, a motor drive module, and a motor module. The WiFi module, the liquid level acquisition module, the voice alarm module, the motor drive module, and the motor module are all electrically connected to the main control module. In specific implementation, the circuit board 5 of the utility model also includes a power module, which is electrically connected to the MUC main control module, the WiFi module, the liquid level acquisition module, the voice alarm module, and the motor drive module. The alarm 8 is a 3D voice speaker, wherein the motor water pump 4 is electrically connected to the circuit board 5 through a wire, and the alarm 8 and the liquid level 6 are both electrically connected to the circuit board 5 through a wire, and the liquid level 6 is also electrically connected to the circuit board 5 through a wire.

[0037] The alarm 8 and the liquid level meter 6 of the intelligent tea bucket of the utility model are both electrically connected to the circuit board 5. When the tea in the bucket body 1 is full, the alarm 8 will sound an alarm to remind the user that drainage is required to avoid overflow of the tea in the tea bucket and improve the cleanliness of the tea bucket. The user can communicate with the WiFi module inside the tea bucket through the mobile phone APP and send a signal to the WiFi module. After receiving the signal, the WiFi module sends a signal to the main control module. After receiving the signal, the main control module controls the motor drive module to drive the motor water pump 4 to operate. The motor water pump 4 can pump out the tea in the tea bucket through the first water pipe 41 and the second water pipe 42 and discharge the tea through the drainage main pipe, thereby achieving the effect of automatic drainage and intelligent drainage, and improving the practicality of the tea bucket.

[0038] When the utility model is implemented, a filter 22 is sleeved in the middle of the tea residue box 2, and a protrusion 23 is fixed in the middle of the filter 22. The filter 22 is provided to facilitate filtering the tea residue, and the protrusion 23 is provided to facilitate knocking the residue filter. In specific implementation, the two side walls of the filter 22 are hinged with handles 221. The handles 221 are provided to facilitate the user to lift the filter 22, and then pour out the tea residue on the filter 22. The utility model is provided with a clamping hole in the middle of the tea residue box 2, and the filter 22 is clamped by the clamping hole. A water pump accommodating groove, a circuit board accommodating groove, and a battery accommodating groove are also fixed inside the tea residue box 2. The water pump accommodating groove, the circuit board accommodating groove, and the battery accommodating groove are sequentially arranged along the circumferential curved surface of the clamping hole. A rechargeable battery 7 is fixed in the battery accommodating groove. A fixing groove is fixed inside the barrel cover 3. The alarm 8 is clamped at the fixing groove. The barrel cover 3 clamps the alarm 8 through the fixing groove. The tea residue box 2 clamps the motor water pump 4 through the water pump accommodating groove, and clamps the circuit board 5 through the circuit board accommodating groove. The rechargeable battery 7 is a 18650 lithium battery.

[0039] The utility model is connected to the water inlet interface 21 with a flow pipe that can be extended into the barrel body 1, and the motor water pump 4 is connected to the flow pipe at the bottom of the tea residue box 2 through the first water pipe 41 and the water inlet interface 21. By providing the first water pipe 41 and the flow pipe, it is convenient for the motor water pump 4 to pump up the tea in the barrel body 1 through the first water pipe 41 and the flow pipe, thereby facilitating the discharge of the tea in the barrel body 1.

[0040] When the utility model is specifically implemented, the barrel cover 3 includes a ring cover 32, a flip cover 33, and a stretching and folding structure 34. A cover hole 321 is provided in the middle of the ring cover 32. The position of the cover hole 321 corresponds to the position of the filter element 22 in the tea residue box 2. One side of the stretching and folding structure 34 is connected to the top of the cover hole 321, and the other side of the stretching and folding structure 34 is connected to the flip cover 33. The flip cover 33 can be movably covered on the top of the cover hole 321 of the ring cover 32 through the stretching and folding structure 34. The stretching and folding structure 34 includes a folding arc rod 341, a first hinge seat 342, and a second hinge seat 343. The first hinge seat 342 and the second hinge seat 343 are respectively connected to the folding arc rod 341. The two ends are connected, and the first hinge axis 322 and the second hinge axis 323 are fixed on both sides of the top of the cover hole 321 respectively. The folding arc rod 341 is hinged with the first hinge seat 342 and the second hinge seat 343 with the first hinge axis 322 and the second hinge axis 323 at the top of the cover hole 321. The middle part of the folding arc rod 341 is provided with a third hinge seat 344 and a third hinge axis 345. The third hinge axis 345 is fixed on the third hinge seat 344. The third hinge seat 344 is fixed to the middle part of the folding arc rod 341. The edge of the flip cover 33 is fixed with a fourth hinge seat 331 that matches the third hinge axis 345. The top of the flip cover 33 is fixed with a lifting cover part 332. The user lifts the flip cover portion 332 to stretch the flip cover 33 , and the flip cover 33 pulls the folded arc rod 341 out from the top of the cover hole 321 of the ring cover 32 through the fourth hinge seat 331 and the third hinge shaft 345 during the upward movement.

[0041] In specific implementation, the utility model is provided with a first corner joint 9 between the water inlet interface 21 and the first water pipe 41, one end of the first corner joint 9 is connected to the water inlet interface 21, and the other end of the first corner joint 9 is connected to the first water pipe 41. By providing the first corner joint 9, the tea in the circulation pipe can be discharged to the first water pipe 41 more smoothly to avoid blockage. A second corner joint 10 is provided between the drainage interface 31 and the second water pipe 42, one end of the second corner joint 10 is connected to the drainage interface 31, and the other end of the second corner joint 10 is connected to the second water pipe 42. By providing the second corner joint 10, the tea in the second water pipe 42 can be discharged to the drainage main pipe more smoothly to avoid blockage.

[0042] like Figure 11-13As shown, when the embodiment of the utility model is specifically implemented, the main control module includes a main control chip U6, a crystal oscillator Y1, a capacitor C1, and a capacitor C2. The capacitors C1 and C2 are respectively connected in parallel at both ends of the crystal oscillator Y1. The model of the main control chip U6 is STC80C52. The crystal oscillator Y1 is externally connected to the 18th pin and the 19th pin of the main control chip U6 through the capacitors C1 and C2. The crystal oscillator Y1 is an external crystal oscillator, and the crystal oscillator Y1 provides a 12MHz clock source for the main control chip U6. The WiFi module includes a serial port WiFi module chip U2 and a resistor R3. The model of the WiFi module chip U2 is ESP8266. One end of the resistor R3 is electrically connected to the 7th pin of the WiFi module chip U2, the 4th pin of the WiFi module chip U2 is electrically connected to the 11th pin of the main control chip U6, and the 8th pin of the WiFi module chip U2 is electrically connected to the 10th pin of the main control chip U6, thereby realizing the electrical connection between the WiFi module and the main control module. The motor drive module is a motor drive chip U5, the model of the motor drive chip U5 is L293D, the motor module includes a motor A and a motor B, the 3rd pin and the 6th pin of the motor drive chip U5 are electrically connected to the two ends of the motor A respectively, the 11th pin and the 14th pin of the motor drive chip U5 are electrically connected to the two ends of the motor B respectively, the 1st pin, the 2nd pin, the 7th pin, the 9th pin, the 10th pin and the 15th pin of the motor drive chip U5 are electrically connected to the 39th pin, the 38th pin, the 37th pin, the 36th pin, the 35th pin and the 34th pin of the main control chip U6 respectively. The main control chip U6 uses L293D as the motor driving module. When the main control chip U6 receives the signal sent by the WiFi module, the main control chip U6 will control the motor driving module to drive motor A and motor B to rotate forward and reverse, thereby realizing the control of the forward and reverse operation of the motor water pump 4. The motor water pump 4 rotates forward to discharge the waste water from the tea table, and reverses to discharge the waste water in the tea bucket through the drainage main pipe.

[0043] The liquid level acquisition module of the utility model includes a liquid level sensor U3 and a comparator U4. The liquid level sensor U3 can be a liquid level sensor of model MDC02. The comparator U4 is LM393. The 4th pin of the liquid level sensor U3 is electrically connected to the 3rd pin of the comparator U4. The 1st pin of the comparator U4 is electrically connected to the 12th pin of the main control chip U6. The voice alarm module includes a stereo speaker B2, a resistor R4, and a transistor Q1. The collector of the transistor Q1 is electrically connected to the 1st pin of the stereo speaker B2. One end of the resistor R4 is electrically connected to the base of the transistor Q1, and the other end of the resistor R4 is electrically connected to the 23rd pin of the main control chip U6. The circuit board 5 of the utility model collects the liquid level data through the liquid level sensor U3 through the comparator U4 for signal shaping. The liquid level signal obtained by the comparator U4 is sent to the main control chip U6. The main control chip U6 sends the received liquid level signal to the voice reporting module, and the stereo speaker B2 of the voice reporting module is used to alarm.

[0044] like Fig.14 As shown, the power module of the utility model includes a power supply, a diode D1, a capacitor C 01 , capacitor C 02 , regulator chip U1, inductor L1, inductor L2, the model of the regulator chip U1 is AMS1117, one end of the power supply is electrically connected to the positive electrode of the diode D1, and the negative electrode of the diode D1 is connected to the third pin of the regulator chip U1, the capacitor C 01 , capacitor C 02 The second pin of the voltage regulator chip U1 is electrically connected to the inductor L1 and the inductor L2. The power supply is stepped down by the voltage regulator chip U1, and the power supply voltage is reduced from the original 5V to 3.3V to power the WiFi module. The diode D1 is set in the power module mainly to prevent the power supply from being reversed. The capacitor C 01 , capacitor C 02 It is the power input filter of the power supply, and inductor L1 and inductor L2 are isolation filter inductors.

[0045] The above description has been a detailed description of the present invention. The above description is only a preferred embodiment of the present invention and should not limit the scope of implementation of the present application. That is, all equivalent changes and modifications made within the scope of the present application should still fall within the scope of the present invention.

Claims

1. A smart tea bucket, characterized by: The smart tea bucket comprises a barrel body, a tea residue box sleeved inside the barrel body, and a barrel cover, wherein the barrel cover is covered on the top of the barrel body, the tea residue box is equipped with a motor water pump and a circuit board of the tea residue box, one end of the motor water pump is electrically connected to the circuit board, a liquid level gauge that can be extended into the barrel body is fixed at the bottom of the tea residue box, an alarm is installed inside the barrel cover, the alarm and the liquid level gauge are both electrically connected to the circuit board, a drainage interface through which the end of the water supply and drainage main pipe passes is provided on the barrel cover, a water inlet interface is provided at the bottom of the tea residue box, the other end of the motor water pump is respectively connected to a first water pipe and a second water pipe, the first water pipe is connected to the water inlet interface, the second water pipe is connected to the drainage interface, the motor water pump is connected to the drainage main pipe above the barrel cover through the second water pipe, the circuit board comprises a WiFi module, a liquid level acquisition module, a main control module, a voice alarm module, a motor drive module, and a motor module, and the WiFi module, the liquid level acquisition module, the voice alarm module, the motor drive module, and the motor module are all electrically connected to the main control module.

2. The smart tea bucket according to claim 1, characterized in that: A filter is sleeved on the middle part of the tea residue box, and a protrusion is fixed on the middle part of the filter.

3. The smart tea bucket according to claim 1, characterized in that: The water inlet interface is connected with a flow pipe that can be extended into the barrel body, and the motor water pump is connected with the flow pipe at the bottom of the tea residue box through the first water pipe and the water inlet interface.

4. The smart tea bucket according to claim 1, characterized in that: The barrel cover includes a ring cover, a flip cover, and a stretching and folding structure. A cover hole is provided in the middle of the ring cover, and the position of the cover hole corresponds to the position of the filter in the tea residue box. One side of the stretching and folding structure is connected to the top of the cover hole, and the other side of the stretching and folding structure is connected to the flip cover. The flip cover can be movably covered on the top of the cover hole of the ring cover through the stretching and folding structure.

5. The intelligent tea bucket according to claim 4, characterized in that: The stretching and folding structure includes a folding arc rod, a first hinge seat, and a second hinge seat. The first hinge seat and the second hinge seat are respectively connected to the two ends of the folding arc rod, and the first hinge shaft and the second hinge shaft are respectively fixed on both sides of the top of the cover hole. The folding arc rod is hinged with the first hinge shaft and the second hinge shaft at the top of the cover hole through the first hinge seat and the second hinge seat. The middle part of the folding arc rod is provided with a third hinge seat and a third hinge shaft. The third hinge shaft is fixed on the third hinge seat, and the third hinge seat is fixed to the middle part of the folding arc rod. The edge of the flip cover is fixed with a fourth hinge seat that matches the third hinge shaft, and the top of the flip cover is fixed with a lifting cover part.

6. The smart tea bucket according to claim 1, characterized in that: A first corner joint is arranged between the water inlet interface and the first water pipe, one end of the first corner joint is connected to the water inlet interface, and the other end of the first corner joint is connected to the first water pipe.

7. The smart tea bucket according to claim 1, characterized in that: A second corner joint is arranged between the drainage interface and the second water pipe, one end of the second corner joint is connected to the drainage interface, and the other end of the second corner joint is connected to the second water pipe.

8. The smart tea bucket according to claim 1, characterized in that: The main control module includes a main control chip U6, a crystal oscillator Y1, a capacitor C1, and a capacitor C2. The capacitor C1 and the capacitor C2 are respectively connected in parallel at both ends of the crystal oscillator Y1. The model of the main control chip U6 is STC80C52. The crystal oscillator Y1 is externally connected to the 18th pin and the 19th pin of the main control chip U6 through the capacitor C1 and the capacitor C2. The WiFi module includes a serial port WiFi module chip U2 and a resistor R3. The model of the WiFi module chip U2 is ESP8266. One end of the resistor R3 is electrically connected to the 7th pin of the WiFi module chip U2, the 4th pin of the WiFi module chip U2 is electrically connected to the 11th pin of the main control chip U6, and the 8th pin of the WiFi module chip U2 is electrically connected to the 10th pin of the main control chip U6.

9. The smart tea bucket according to claim 1, characterized in that: The motor drive module is a motor drive chip U5, the model of the motor drive chip U5 is L293D, the motor module includes motor A and motor B, the 3rd pin and the 6th pin of the motor drive chip U5 are respectively electrically connected to the two ends of motor A, the 11th pin and the 14th pin of the motor drive chip U5 are respectively electrically connected to the two ends of motor B, and the 1st pin, the 2nd pin, the 7th pin, the 9th pin, the 10th pin and the 15th pin of the motor drive chip U5 are respectively electrically connected to the 39th pin, the 38th pin, the 37th pin, the 36th pin, the 35th pin and the 34th pin of the main control chip U6.

10. The smart tea bucket according to claim 1, characterized in that: The liquid level acquisition module includes a liquid level sensor U3 and a comparator U4, the model of the comparator U4 is LM393, the 4th pin of the liquid level sensor U3 is electrically connected to the 3rd pin of the comparator U4, the 1st pin of the comparator U4 is electrically connected to the 12th pin of the main control chip U6, the voice alarm module includes a stereo speaker B2, a resistor R4, and a transistor Q1, the collector of the transistor Q1 is electrically connected to the 1st pin of the stereo speaker B2, one end of the resistor R4 is electrically connected to the base of the transistor Q1, and the other end of the resistor R4 is electrically connected to the 23rd pin of the main control chip U6.

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