Overtemperature prevention device for hotpot condiment stir-frying pot

Abstract

The utility model discloses an over-temperature prevention device of a hotpot condiment stir-frying pot, and relates to the technical field of hotpot condiment stir-frying, the over-temperature prevention device comprises a base, a heater and a pot body, the pot body can be stably placed on the heater by arranging a supporting mechanism, the pot body is ensured to be stably installed and prevented from turning on one side during stirring by utilizing the mutual limitation of a supporting rod and a sleeve, and after a first motor is started, the pot body is prevented from being turned over. The rotating shaft drives the stirring side rods and the stirring arc plates to rotate and fit the interior of the pot body to achieve efficient stirring and improve the mixing effect, meanwhile, the stirring auger enables hotpot condiments to turn over upwards, sufficient movement of the bottom materials is guaranteed, adhesion is avoided, the temperature sensor is attached to the inner wall and the outer wall of the pot body, the temperature is monitored in real time, and the stirring and mixing quality is improved. The hotpot condiment stirring device is ingenious in design, stable installation and efficient stirring of hotpot condiments are achieved through cooperative work of the supporting mechanism and the stirring mechanism, and the processing quality is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of hot pot base frying, and particularly relates to an over-temperature prevention device for a hot pot base frying pan. Background Art

[0002] Stir-frying the hot pot base is an indispensable step in making hot pot, which determines the taste and mouthfeel of the hot pot soup base. In the process of frying the hot pot base, various spices, seasonings, oils and other raw materials need to be fully mixed and heated to extract their aroma and taste, and blend them into a hot pot base with a strong flavor. At present, the method of preventing the hot pot base from overheating during the frying of the hot pot base means that in the process of frying the hot pot base, the temperature needs to be controlled to prevent the temperature from being too high and causing the base to burn or lose its original flavor. Excessive temperature will destroy the ingredients of the spices and seasonings in the base, causing it to lose its original aroma and taste, and may even produce bitterness or burnt taste, affecting the overall taste of the hot pot.

[0003] A Chinese patent with publication number "CN220512189U" discloses a hot pot base stir-frying machine, which solves the problem in the prior art that when frying materials, the material at the bottom of the inner side of the carrier and the material at the top are not mixed evenly, which increases the mixing time and reduces the efficiency of the overall mixing of the materials. A hot pot base stir-frying machine includes a heating frame, the inner upper part of the heating frame is rotatably connected to a stirring rod, and the lower part of the heating frame is rotatably connected to a bottom rod, both sides of the bottom rod are fixedly connected to a turning rod, and one side of the outer wall of the heating frame is fixedly connected to a driving motor by bolts. The method proposed in the utility model turns the material by a turning rod, and uses the top rod to drive the stirring rod to rotate, so that the material on the upper part of the heating frame can be stirred, thereby achieving the purpose of fully mixing and stirring the upper and lower materials of the heating frame, and has high practicality.

[0004] During use, although the above-mentioned device can assist in frying and tumbling, the bottom of its stirring structure cannot flexibly and stably fit the bottom of the pot body, and the fried materials cannot be stably turned over during the stirring process. The overall stirring period is prone to sticking to the bottom. At the same time, it lacks a temperature control device and cannot flexibly and accurately detect the temperature of the pot body. It is very easy to produce bitterness or burnt taste, which affects the overall taste of the hot pot. Therefore, it needs to be improved. Utility Model Content

[0005] In view of the problems mentioned in the background technology, the purpose of the utility model is to provide a hot pot base frying pan overtemperature prevention device to solve the problems raised by the background technology.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] The present application provides a hot pot base frying pan over-temperature prevention device, comprising a base, a heater and a pan body, wherein the heater is installed in the middle of the top of the base, and support mechanisms are installed at the four corners of the top of the base, and the pan body is mounted above the heater through the support mechanisms, and a lifting mechanism is installed in the middle of one side of the base, and a stirring mechanism located above the pan body is installed at the outer end of the lifting mechanism, and the bottom of the stirring mechanism is plugged into the inside of the pan body, and a temperature detection component is installed on one side of the lifting mechanism;

[0008] The stirring mechanism includes a fixed seat, which is fixedly installed on the outer end of the lifting mechanism. A first motor is fixedly installed on the top of the fixed seat. A rotating shaft is fixedly installed on the output end of the first motor through the fixed seat. A stirring component is fixedly installed on the lower end of the rotating shaft. The bottom of the stirring component is fitted and connected with the inner wall of the pot body. A heater is installed on the base for heating the pot body, and the supporting mechanism ensures the stable placement of the pot body. The lifting mechanism is responsible for adjusting the height of the stirring mechanism so that it can easily move up and down in the pot body for easy inspection and maintenance. The stirring mechanism is the core part of the system, which consists of a fixed seat, a first motor, a rotating shaft and a stirring component. The first motor drives the rotating shaft to rotate, thereby driving the stirring component to stir in the pot body. In particular, the bottom of the stirring component is tightly fitted with the inner wall of the pot body, ensuring that the hot pot base can be evenly and fully stirred during the frying process.

[0009] As an optimal technical solution, the stirring assembly includes a stirring side rod, which is fixedly installed on the lower end of the outer surface of the rotating shaft, and a stirring arc plate is fixedly installed on the outer end of the stirring side rod, and the outer side of the stirring arc plate is fitly connected to the inner wall of the pot body. The stirring assembly mainly includes a stirring side rod and a stirring arc plate, and the stirring side rod is firmly fixed on the lower end of the outer surface of the rotating shaft and rotates with the rotation of the rotating shaft. The outer end of the stirring side rod is equipped with a stirring arc plate. These stirring arc plates are uniquely designed, and their outer sides can fit tightly against the inner wall of the pot body. When the system is started, the first motor drives the rotating shaft to rotate, thereby driving the stirring side rod and the stirring arc plate to rotate and stir in the pot body. Since the stirring arc plate fits tightly against the inner wall of the pot body, it can ensure that the hot pot base is stirred in all directions during the frying process, avoiding the accumulation or adhesion of the base inside the pot body, and improving the frying effect of the base.

[0010] As a preferred technical solution, a stirring auger is fixedly installed at the lower end of the outer surface of the rotating shaft, and the stirring auger is arranged on the inner side of the stirring side rod and the stirring arc plate. When the rotating shaft rotates, the stirring auger rotates accordingly, and its spiral structure can effectively roll the hot pot base material in the middle of the pot body upward. This design ensures that the material at the bottom of the pot body can also stably roll upward and be fully mixed with the base material on the upper layer, thereby achieving all-round and uniform stirring of the hot pot base material.

[0011] As an optimal technical solution, the supporting mechanism includes a sleeve, which is fixedly installed at the four corners of the top of the base, a support rod is inserted into the inner side of the sleeve, a fixing plate is fixedly installed on the top of the support rod, the inner side of the fixing plate is fixedly connected to the outer surface of the pot body, and the sleeve is firmly fixedly installed at the four corners of the top of the base. As the main part of the supporting mechanism, it provides a stable supporting foundation, and the support rod is inserted into the inner side of the sleeve. Through the cooperation between the sleeve and the support rod, the height and position of the pot body can be conveniently adjusted. A fixing plate is fixedly installed on the top of the support rod. This design enables the fixing plate to be tightly fixedly connected to the outer surface of the pot body. The connection between the fixing plate and the pot body is firm and reliable, and can effectively withstand various forces and vibrations generated by the pot body during the frying process, thereby ensuring the stability and safety of the pot body.

[0012] As a preferred technical solution, the lifting mechanism includes a side rail, which is fixedly installed in the middle of one side of the base, a second motor is fixedly installed at the inner bottom of the side rail, a screw rod is fixedly installed at the output end of the second motor, the screw rod is rotatably connected to the inside of the side rail, a sliding rod is threadedly connected to the outer surface of the screw rod, the sliding rod is slidably connected to the inside of the side rail, the fixed seat is fixedly installed at the outer end of the sliding rod, the temperature detection component is fixedly installed on the side of the sliding rod close to the pot body, the side rail is firmly installed in the middle of one side of the base, providing a stable support structure for the lifting mechanism, and the second motor is installed at the inner bottom of the side rail, and its output end is tightly connected to the screw rod. By controlling the second motor The operation of the machine can drive the screw rod to rotate inside the side rail. The outer surface of the screw rod is provided with a thread that matches the thread inside the slide rod. When the screw rod rotates, the slide rod can slide up and down along the thread of the screw rod. This design makes the movement of the slide rod both stable and precise, and can meet the needs of the stirring mechanism at different heights. The fixed seat is fixedly installed on the outer end of the slide rod and is connected to the stirring mechanism. Therefore, when the slide rod slides up and down driven by the screw rod, the stirring mechanism will also perform corresponding lifting and lowering movements. This lifting design not only facilitates the installation and disassembly of the stirring mechanism, but also can adjust the distance between the stirring mechanism and the pot body when necessary to meet different frying needs.

[0013] As a preferred technical solution, the temperature detection component includes a connecting rod and a single-chip microcomputer controller. The connecting rod is fixedly installed on the side of the sliding rod close to the pot body, and the single-chip microcomputer controller is fixedly installed on the outer upper end of the sliding rod. A fixed block is fixedly installed on the outer end of the connecting rod, and limit springs are fixedly installed at both ends of the fixed block at equal intervals. A fixed frame is fixedly installed on the outer end of the limit spring, and a temperature sensor is fixedly installed on the lower end of the fixed frame. The overall cross-sectional shape of the temperature detection component is a concave shape. The single-chip microcomputer controller serves as the control center of the entire temperature detection component and is fixedly installed on the outer upper end of the sliding rod. It receives signals from the temperature sensor. , and perform corresponding control operations according to the preset temperature range, such as starting or stopping the heater, to ensure that the temperature of the pot body is always kept within the appropriate range. The fixed block is connected to the sliding rod through a connecting rod, and limit springs are evenly installed at both ends. These limit springs provide necessary support and buffering for the fixed frame, so that the fixed frame and the temperature sensor can remain stable when contacting the pot body and will not be subjected to excessive impact. The temperature sensor is fixedly installed at the lower end of the fixed frame. This is one of the most critical components of the temperature detection assembly. The temperature sensor can sense the temperature of the pot body in real time and transmit relevant information to the single-chip controller through accurate measurement of the temperature sensor.

[0014] As a preferred technical solution, a slope is provided at the bottom of the detection end of the temperature sensor, and the overall cross-sectional shape of the sliding rod and the overall cross-sectional shape of the inner wall of the side rail are both set to a convex shape. The presence of the slope enables the temperature sensor to slide in more smoothly when contacting the pot body, reducing the measurement error caused by uneven contact. This design ensures that the temperature sensor can fit tightly against the inner and outer walls of the pot body, thereby more accurately obtaining the actual temperature of the pot body. Secondly, the slope design also helps the temperature sensor to automatically adjust its position during the detection process, ensuring that its contact with the surface of the pot body is always maintained in the best state. This automatic adjustment function not only improves the stability of temperature detection, but also reduces the risk of errors caused by improper human operation.

[0015] In summary, the utility model mainly has the following beneficial effects:

[0016] First, by setting up a supporting mechanism, the device can stably place the pot body on the heater, and use the mutual limitation of the support rod and the sleeve to ensure that the pot body is installed firmly to avoid tipping over during stirring. After starting the motor, the rotating shaft drives the stirring side rod and the stirring arc plate to rotate, which fits the inside of the pot body to achieve efficient stirring and improve the mixing effect. At the same time, the stirring auger makes the hot pot base roll upward to ensure that the bottom material is fully active to avoid adhesion and improve the stirring and mixing quality. Overall, the device is cleverly designed. Through the coordinated work of the supporting mechanism and the stirring mechanism, the stable installation and efficient stirring of the hot pot base are achieved, thereby improving the processing quality.

[0017] Second, by setting up a lifting mechanism and a temperature detection component, the device can conveniently adjust the height of the stirring mechanism, which is convenient for inspection and maintenance. The lifting mechanism drives the screw to rotate through the second motor to realize the up and down movement of the sliding rod, thereby driving the stirring mechanism to rise and fall. At the same time, the temperature detection component uses the sliding rod to push the connecting rod and the fixed block, so that the temperature sensor fits the inner and outer walls of the pot body to monitor the temperature in real time. When the temperature is too high, the single-chip microcomputer controller automatically stops the heater to prevent the base material from burning; when the temperature is too low, the heater is started to ensure the quality of the hot pot base material preparation. This design realizes the flexible adjustment of the stirring mechanism and the automatic control of the pot body temperature, which improves the convenience of equipment use and the quality of the hot pot base material. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a rear view structural schematic diagram of the utility model;

[0020] Figure 3 This is a schematic diagram of the stirring mechanism structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the temperature detection component of the utility model;

[0022] Figure 5 The utility model is a schematic diagram of the structure of the electronic component circuit connection module.

[0023] Figure numerals: 1. base; 2. heater; 3. support mechanism; 31. sleeve; 32. support rod; 33. fixed plate; 4. pot body; 5. lifting mechanism; 51. side rail; 52. second motor; 53. screw rod; 54. slide rod; 6. stirring mechanism; 61. fixed seat; 62. first motor; 63. rotating shaft; 64. stirring assembly; 641. stirring side rod; 642. stirring arc plate; 643. stirring auger; 7. temperature detection assembly; 71. connecting rod; 72. single chip controller; 73. fixed block; 74. limit spring; 75. fixed frame; 76. temperature sensor; 77. inclined plane. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example

[0026] See also Figures 1 to 5 The present embodiment provides a hot pot base frying pan over-temperature prevention device, comprising a base 1, a heater 2 is fixedly installed in the middle of the top of the base 1, a support mechanism 3 is fixedly installed at the four corners of the top of the base 1, a pot body 4 is fixedly installed on the inner side of the support mechanism 3, a lifting mechanism 5 is fixedly installed in the middle of one side of the top of the base 1, a stirring mechanism 6 is fixedly installed on the outer end of the lifting mechanism 5, the bottom of the stirring mechanism 6 is plugged into the inside of the pot body 4, and a temperature detection component 7 is fixedly installed on one side of the lifting mechanism 5;

[0027] The stirring mechanism 6 includes a fixed seat 61, which is fixedly installed on the outer end of the lifting mechanism 5. A first motor 62 is fixedly installed on the top of the fixed seat 61. A rotating shaft 63 is fixedly installed on the output end of the first motor 62 through the fixed seat 61. A stirring component 64 is fixedly installed on the lower end of the rotating shaft 63. The bottom of the stirring component 64 is fitted and connected to the inner wall of the pot body 4. A heater 2 is installed on the base 1 for heating the pot body 4, and the supporting mechanism 3 ensures the stable placement of the pot body 4. The lifting mechanism 5 is responsible for adjusting the height of the stirring mechanism 6 so that it can be easily moved up and down in the pot body 4 for easy inspection and maintenance. The stirring mechanism 6 is the core part of the system. It consists of a fixed seat 61, a first motor 62, a rotating shaft 63 and a stirring component 64. The first motor 62 drives the rotating shaft 63 to rotate, and then It drives the stirring component 64 to stir in the pot body 4. In particular, the bottom of the stirring component 64 fits tightly against the inner wall of the pot body 4, ensuring that the hot pot base can be evenly and fully stirred during the frying process. In addition, the system is also equipped with a temperature detection component 7, which can monitor the temperature of the pot body 4 in real time. When the temperature is too high, the system will automatically stop the operation of the heater 2 to prevent the hot pot base from being burnt due to overheating; when the temperature is too low, the heater 2 will be automatically started to ensure that the frying temperature of the hot pot base is always maintained within an appropriate range. This hot pot base frying pan overheating prevention device not only achieves even stirring of the hot pot base, but also ensures temperature control during the frying process, thereby improving the quality and taste of the hot pot base through the coordinated work of the lifting mechanism 5, the stirring mechanism 6 and the temperature detection component 7.

[0028] See also Figure 1-Figure 3The stirring assembly 64 includes a stirring side rod 641, which is fixedly mounted on the lower end of the outer surface of the rotating shaft 63. A stirring arc plate 642 is fixedly mounted on the outer end of the stirring side rod 641. The outer side of the stirring arc plate 642 is fitted and connected to the inner wall of the pot body 4. The stirring assembly 64 mainly includes a stirring side rod 641 and a stirring arc plate 642. The stirring side rod 641 is firmly fixed on the lower end of the outer surface of the rotating shaft 63 and rotates with the rotation of the rotating shaft 63. The outer end of the stirring side rod 641 is equipped with a stirring arc plate 642. These stirring arc plates 642 are uniquely designed, and their outer sides can fit tightly against the inner wall of the pot body 4. When the system is started, the first motor 62 drives the rotating shaft 63 Rotation, thereby driving the stirring side rod 641 and the stirring arc plate 642 to rotate and stir in the pot body 4. Since the stirring arc plate 642 fits tightly against the inner wall of the pot body 4, it can ensure that the hot pot base is stirred in all directions during the frying process, avoiding the accumulation or adhesion of the base inside the pot body 4, and improving the frying effect of the base. The design of this stirring component 64 not only ensures the uniform mixing of the hot pot base, but also improves the frying efficiency and quality. At the same time, since the stirring arc plate 642 fits tightly against the inner wall of the pot body 4, it can also prevent the temperature of the pot body 4 from being too high to a certain extent, plays a certain role in preventing overheating, and ensures the safety and stability of the hot pot base frying process.

[0029] See also Figure 1-Figure 3 The stirring auger 643 is fixedly installed at the lower end of the outer surface of the rotating shaft 63, and the stirring auger 643 is arranged on the inner side of the stirring side rod 641 and the stirring arc plate 642. When the rotating shaft 63 rotates, the stirring auger 643 rotates accordingly, and its spiral structure can effectively roll the hot pot base material in the middle of the pot body 4 upward. This design ensures that the material at the bottom of the pot body 4 can also stably roll upward and be fully mixed with the base material on the upper layer, thereby realizing all-round and uniform stirring of the hot pot base material. In addition, the existence of the stirring auger 643 further enhances the stirring effect, especially when dealing with more viscous or easy to agglomerate hot pot base material, its powerful stirring ability can effectively prevent the base material from sticking or forming lumps inside the pot body 4. The design of the stirring auger 643 not only improves the uniformity and efficiency of the hot pot base material frying, but also enhances the stirring ability of the system, making the entire hot pot base material frying process more efficient, safe and reliable.

[0030] See also Figure 1-Figure 3The support mechanism 3 includes a sleeve 31, which is fixedly installed at the four corners of the top of the base 1. A support rod 32 is inserted into the inner side of the sleeve 31. A fixing plate 33 is fixedly installed on the top of the support rod 32. The inner side of the fixing plate 33 is fixedly connected to the outer surface of the pot body 4. The sleeve 31 is firmly fixedly installed at the four corners of the top of the base 1. As the main part of the support mechanism 3, it provides a stable supporting foundation. The support rod 32 is inserted into the inner side of the sleeve 31. Through the cooperation between the sleeve 31 and the support rod 32, the height and position of the pot body 4 can be conveniently adjusted. A fixed plate 33 is fixedly installed on the top of the support rod 32. Plate 33, this design enables the fixing plate 33 to be tightly fixedly connected to the outer surface of the pot body 4, the connection between the fixing plate 33 and the pot body 4 is firm and reliable, and can effectively withstand various forces and vibrations generated by the pot body 4 during the frying process, thereby ensuring the stability and safety of the pot body 4. The design of the entire supporting mechanism 3 is simple and practical, which not only facilitates the installation and disassembly of the pot body 4, but also can effectively prevent the pot body 4 from shaking or tipping over during the frying process. At the same time, the stability and reliability of the supporting mechanism 3 also ensure the smooth progress of the hot pot base frying process, thereby improving the performance and efficiency of the entire system.

[0031] See also Figure 1-Figure 3The lifting mechanism 5 includes a side rail 51, which is fixedly installed in the middle of one side of the base 1. A second motor 52 is fixedly installed at the bottom of the side rail 51. A screw rod 53 is fixedly installed at the output end of the second motor 52. The screw rod 53 is rotatably connected to the inside of the side rail 51. The outer surface of the screw rod 53 is threadedly connected to a slide rod 54. The slide rod 54 is slidably connected to the inside of the side rail 51. The fixed seat 61 is fixedly installed at the outer end of the slide rod 54. The temperature detection component 7 is fixedly installed on the side of the slide rod 54 close to the pot body 4. The side rail 51 is firmly installed in the middle of one side of the base 1, providing a stable support structure for the lifting mechanism 5. The second motor 52 is installed at the inner bottom of the side rail 51, and its output end is tightly connected to the screw rod 53. By controlling the operation of the second motor 52, the screw rod 53 can be driven to rotate inside the side rail 51. The outer surface of the screw rod 53 is provided with a thread, which matches the thread inside the slide rod 54. When the screw rod 53 rotates, the slide rod 54 The stirring mechanism 6 can be moved up and down along the thread of the screw rod 53. This design makes the movement of the slide rod 54 stable and accurate, and can meet the needs of the stirring mechanism 6 at different heights. The fixed seat 61 is fixedly installed at the outer end of the slide rod 54 and is connected to the stirring mechanism 6. Therefore, when the slide rod 54 slides up and down under the drive of the screw rod 53, the stirring mechanism 6 will also perform corresponding lifting and lowering movements. This lifting and lowering design not only facilitates the installation and disassembly of the stirring mechanism 6, but also can adjust the distance between the stirring mechanism 6 and the pot body 4 when necessary to adapt to different frying needs. In addition, the temperature detection component 7 is also fixedly installed on the side of the slide rod 54 close to the pot body 4. In this way, during the process of the slide rod 54 sliding up and down, the temperature detection component 7 can move accordingly to detect the temperature and other relevant parameters of the pot body 4 in real time. The lifting mechanism 5 realizes the height adjustment and stable movement of the stirring mechanism 6 through its sophisticated design and the coordinated work between components.

[0032] See also Figure 1-Figure 5The temperature detection component 7 includes a connecting rod 71 and a single-chip controller 72. The connecting rod 71 is fixedly installed on the side of the slide bar 54 close to the pot body 4. The single-chip controller 72 is fixedly installed on the outer upper end of the slide bar 54. A fixed block 73 is fixedly installed on the outer end of the connecting rod 71. Limit springs 74 are fixedly installed at both ends of the fixed block 73 at equal intervals. A fixing frame 75 is fixedly installed on the outer end of the limit spring 74. A temperature sensor 76 is fixedly installed on the lower end of the fixing frame 75. The overall cross-sectional shape of the temperature detection component 7 is a concave shape. The single-chip controller 72 serves as the control center of the entire temperature detection component 7. It is fixedly installed on the outer upper end of the slide bar 54. It receives the signal from the temperature sensor 76 and performs corresponding control operations according to a preset temperature range, such as starting or stopping the heater 2, to ensure that the temperature of the pot body 4 is always kept within a suitable range. The fixed block 73 is connected to the slide bar 54 through the connecting rod 71, and limit springs 74 are fixedly installed at both ends at equal intervals. Springs 74, these limit springs 74 provide necessary support and buffering for the fixing frame 75, so that the fixing frame 75 and the temperature sensor 76 can remain stable and not be subjected to excessive impact when contacting the pot body 4. The temperature sensor 76 is fixedly installed at the lower end of the fixing frame 75. This is one of the most critical components in the temperature detection component 7. The temperature sensor 76 can sense the temperature of the pot body 4 in real time and transmit relevant information to the single-chip controller 72. Through the precise measurement of the temperature sensor 76, the system can accurately judge the temperature state of the pot body 4, so as to make corresponding control decisions. In addition, the overall cross-sectional shape of the temperature detection component 7 is designed to be concave. This design enables the temperature detection component 7 to better fit the surface of the pot body 4 when contacting it, thereby improving the accuracy and stability of temperature detection. The temperature detection component 7 ensures the temperature stability and safety during the frying process of the hot pot base through its precise temperature detection and control functions, thereby improving the frying efficiency and quality.

[0033] See also Figure 1-Figure 5The bottom of the detection end of the temperature sensor 76 is provided with an inclined surface 77. The overall cross-sectional shape of the slide bar 54 and the overall cross-sectional shape of the inner wall of the side rail 51 are both set to be convex. The existence of the inclined surface 77 allows the temperature sensor 76 to slide in more smoothly when contacting the pot body 4, reducing the measurement error caused by uneven contact. This design ensures that the temperature sensor 76 can fit closely to the inner and outer walls of the pot body 4, so as to more accurately obtain the actual temperature of the pot body 4. Secondly, the design of the inclined surface 77 also helps the temperature sensor 76 to automatically adjust its position during the detection process, ensuring that its contact with the surface of the pot body 4 is always maintained in the best state. This automatic adjustment function not only improves the stability of temperature detection, but also reduces the risk of errors caused by improper human operation. In addition, the overall cross-sectional shape of the slide bar 54 and the side rail 51 are both set to a convex shape. This design is also to improve the stability and accuracy of the system. The convex cross-sectional shape makes the slide bar 54 more stable when sliding inside the side rail 51, reducing the possibility of shaking and deviation. This not only ensures the stability of the stirring mechanism 6 during the lifting process, but also helps to improve the detection accuracy of the temperature sensor 76. The inclined surface 77 design at the bottom of the detection end of the temperature sensor 76 and the convex cross-sectional shape of the slide bar 54 and the side rail 51 together constitute an accurate and stable temperature detection mechanism in the hot pot base frying pan anti-overheating device. This mechanism ensures that the system can obtain the temperature information of the pot body 4 in real time and accurately, providing reliable data support for subsequent temperature control.

[0034] Principle and advantages of use: By setting the support mechanism 3, during use of the device, the support rod 32 can be inserted into the interior of the sleeve 31. Since the fixing plate 33 is connected to the pot body 4, the pot body 4 can be stably placed on the top of the heater 2 on the base 1. In addition, due to the mutual limitation of the support rod 32 and the sleeve 31, the pot body 4 can be stably installed to avoid the situation that the stirring mechanism 6 tipping over during the stirring process. During specific use, the first motor 62 can be started to operate, and the first motor 62 drives the rotating shaft 63 to rotate. The rotation of the rotating shaft 63 can drive the stirring side rod 641 to rotate, and the rotation of the stirring side rod 641 can push the stirring arc plate 642 to be located inside the pot body 4 The stirring arc plate 642 can be stably attached to the inside of the pot body 4 during stirring, which can improve the overall stirring and mixing effect of the device. In addition, during the stirring process, a corresponding stirring auger 643 is installed at the lower end of the rotating shaft 63. The stirring auger 643 can be rotated to drive the hot pot base gathered in the middle of the pot body 4 to roll upward, thereby causing the material at the bottom of the pot body 4 to stably roll upward, which can cause the hot pot base to roll and stir stably, thereby preventing the hot pot base from sticking to the inside of the pot body 4, and also improving the stirring and mixing quality of the pot body 4 during the processing of the hot pot base.

[0035] By providing the lifting mechanism 5 and the temperature detection component 7, the device can be operated by starting the second motor 52 during use, and the second motor 52 drives the screw rod 53 to rotate. The rotation of the screw rod 53 can drive the internal slide bar 54 of the side rail 51 to move up and down, and the up and down movement of the slide bar 54 can drive the stirring mechanism 6 to move up and down from the inside of the pot body 4. When the pot body 4 needs to be taken out, it is only necessary to adjust the stirring mechanism 6 to move upward. The up and down adjustment design of the stirring mechanism 6 can facilitate the inspection and maintenance of the stirring mechanism 6 and the pot body 4 of the device, and during its use, since the temperature detection component 7 is provided, when the slide bar 54 slides downward, the slide bar 54 can push the connecting rod The fixed block 73 at the outer end of 71 moves downward, and at this time, the inclined surface 77 of the temperature sensor 76 contacts the top of the pot body 4. The guide of the inclined surface 77 can prompt the temperature sensor 76 to drive the fixing frame 75 to squeeze the limit spring 74, so that the detection end of the temperature sensor 76 can be attached to the inner wall and the outer wall of the pot body 4. During use, the temperature sensor 76 can assist in detecting the temperature of the pot body 4. When the temperature of the pot body 4 is too high, the single-chip controller 72 can stop the operation of the heater 2 and appropriately reduce the temperature. When the temperature is too low, the heater 2 is started, which can enable the device to automatically adjust the temperature of the pot body 4 to avoid the situation where the hot pot soup base is burnt due to excessive temperature, and can improve the quality of the hot pot soup base prepared by the pot body 4 of the device.

[0036] It should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A hot pot base frying pan overheating prevention device, comprising a base (1), a heater (2) and a pan body (4), characterized in that: The heater (2) is installed in the middle of the top of the base (1); support mechanisms (3) are installed at the four corners of the top of the base (1); the pot body (4) is mounted above the heater (2) through the support mechanisms (3); a lifting mechanism (5) is installed in the middle of one side of the base (1); a stirring mechanism (6) located above the pot body (4) is installed at the outer end of the lifting mechanism (5); the bottom of the stirring mechanism (6) is plugged into the inside of the pot body (4); and a temperature detection component (7) is installed on one side of the lifting mechanism (5); The stirring mechanism (6) comprises a fixed seat (61), the fixed seat (61) is mounted on the outer end of the lifting mechanism (5), a first motor (62) is mounted on the top of the fixed seat (61), an output end of the first motor (62) passes through the fixed seat (61) and is transmission-connected to a rotating shaft (63), a stirring assembly (64) is mounted on the lower end of the rotating shaft (63), and the bottom of the stirring assembly (64) is in close contact with the inner wall of the pot body (4).

2. The over-temperature prevention device for a hot pot base frying pan according to claim 1, characterized in that: The stirring assembly (64) comprises a stirring side rod (641), wherein the stirring side rod (641) is fixedly mounted on the lower portion of the outer surface of the rotating shaft (63), and a stirring arc plate (642) is fixedly mounted on the outer end of the stirring side rod (641), and the outer side of the stirring arc plate (642) is fitted and connected to the inner wall of the pot body (4).

3. The over-temperature prevention device for a hot pot base frying pan according to claim 2, characterized in that: A stirring auger (643) is fixedly mounted on the lower end of the rotating shaft (63), and the stirring auger (643) is arranged on the inner side of the stirring side rod (641) and the stirring arc plate (642).

4. The over-temperature prevention device for a hot pot base frying pan according to claim 1, characterized in that: The support mechanism (3) comprises a sleeve (31), the sleeve (31) is fixedly mounted at the four corners of the top of the base (1), a support rod (32) is inserted into the sleeve (31), a fixing plate (33) is fixedly mounted on the top of the support rod (32), and the inner side of the fixing plate (33) is fixedly connected to the outer surface of the pot body (4).

5. The over-temperature prevention device for a hot pot base frying pan according to claim 1, characterized in that: The lifting mechanism (5) comprises a side rail (51), the side rail (51) is fixedly mounted on the middle part of one side of the base (1), a second motor (52) is fixedly mounted on the inner bottom of the side rail (51), the output end of the second motor (52) is drivingly connected to a screw rod (53), the screw rod (53) is rotatably connected to the inside of the side rail (51), the outer surface of the screw rod (53) is threadedly connected to a slide rod (54), the slide rod (54) is slidably connected to the inside of the side rail (51), the fixed seat (61) is fixedly mounted on the outer end of the slide rod (54), and the temperature detection component (7) is fixedly mounted on a side of the slide rod (54) close to the pot body (4).

6. The over-temperature prevention device for a hot pot base frying pan according to claim 5, characterized in that: The temperature detection component (7) comprises a connecting rod (71) and a single-chip microcomputer controller (72); the connecting rod (71) is fixedly mounted on a side of the slide bar (54) close to the pot body (4); the single-chip microcomputer controller (72) is fixedly mounted on the upper end of the outer side of the slide bar (54); a fixing block (73) is fixedly mounted on the outer end of the connecting rod (71); limit springs (74) are evenly spaced at both ends of the fixing block (73); a fixing frame (75) is fixedly mounted on the outer end of the limit spring (74); a temperature sensor (76) is fixedly mounted on the lower end of the fixing frame (75); and the overall cross-sectional shape of the temperature detection component (7) is a concave-shaped arrangement.

7. The over-temperature prevention device for a hot pot base frying pan according to claim 6, characterized in that: The bottom of the detection end of the temperature sensor (76) is provided with an inclined surface (77), and the overall cross-sectional shape of the slide bar (54) and the overall cross-sectional shape of the inner wall of the side rail (51) are both set to be convex.

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