Commercial induction cooker with fault alarm device
By integrating current, temperature, and pressure sensors into commercial induction cookers, and combining them with a centralized analysis module and warning devices, the problem of commercial induction cookers being unable to provide timely fault warnings has been solved, achieving efficient fault location and improved equipment stability.
Patent Information
- Application Number
- CN202520147568.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-22
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2035-01-22
AI Technical Summary
Commercial induction cookers may fail to provide timely warnings of malfunctions during long-term use, affecting the cooking process and causing low equipment stability, which may lead to food waste and business interruption.
Commercial induction cookers integrate current, temperature, and pressure sensors, and monitor these parameters in real time through a centralized analysis module. They are combined with warning lights and audible grilles to provide differentiated alarms and prompt chefs to take action based on the severity of the fault.
It achieved a fault location accuracy rate of over 90%, improved the stability of commercial induction cookers, and ensured the continuity and safety of the cooking process.
Smart Images
Figure CN223768947U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of commercial induction cooker technology, and in particular to a commercial induction cooker with a fault alarm device. Background Technology
[0002] High-power induction cookers refer to induction cookers with a power between 3KW and 35KW. The difference between them and household induction cookers lies in their power and application range. High-power induction cookers are mainly used in commercial kitchens rather than household kitchens, especially in commercial kitchens where the use of open flames is restricted.
[0003] Commercial induction cookers are widely used in the catering industry. Their performance and reliability are directly related to kitchen operation efficiency and food safety. Although the widespread use of traditional commercial induction cookers can meet basic cooking needs, they can be damaged due to various problems during long-term use. Failures cannot be detected in time, which seriously affects the cooking process and may even cause food waste, business interruption and other losses. This results in low equipment stability and an inability to guarantee the continuous and efficient operation of the kitchen.
[0004] Therefore, we provide a commercial induction cooker with a fault alarm device. Utility Model Content
[0005] The purpose of this invention is to address the aforementioned technical problems by providing a commercial induction cooker with a fault alarm device, thereby improving the stability of the commercial induction cooker.
[0006] In view of this, the present invention provides a commercial induction cooker with a fault alarm device, including a cooker body and a mounting bracket disposed inside the cooker body. A temperature sensor is installed inside the mounting bracket, a current sensor is installed on one side of the temperature sensor, a pressure sensor is installed on the lower surface of the current sensor, a centralized analysis module is installed on one side surface of the cooker body, a sound grille is opened on one side surface of the centralized analysis module, a plurality of warning lights are installed on one side surface of the centralized analysis module, and a display panel is installed below the warning lights.
[0007] Preferably, the mounting bracket is fixedly installed inside the stove body, the temperature sensor is fixedly installed inside the mounting bracket, the current sensor is fixedly installed inside the mounting bracket, and the pressure sensor is fixedly installed below the current sensor.
[0008] Preferably, the centralized analysis module is fixedly installed on one side surface of the stove body, and the centralized analysis module is electrically connected to the temperature sensor, the current sensor and the pressure sensor. The warning light is fixedly installed on one side surface of the centralized analysis module, and the display panel is fixedly installed on one side surface of the centralized analysis module.
[0009] Preferably, the stove body has an internal mounting bracket, the mounting bracket has an internal main unit housing, a heat-conducting groove is mounted on top of the main unit housing, a heat-conducting coil is mounted inside the heat-conducting groove, a power circuit is mounted inside the stove body, a power cord is mounted on one side of the power circuit, a heat dissipation module is mounted on one side of the stove body, and a cooling fan is mounted inside the heat dissipation module.
[0010] Preferably, the mounting bracket is fixedly installed inside the stove body, the main unit is fixedly installed inside the mounting bracket, the heat-conducting groove passes through the mounting bracket and is connected to the main unit, the heat-conducting coil is fixedly installed inside the heat-conducting groove, the power circuit is fixedly installed inside the stove body, and the power circuit is electrically connected to the main unit.
[0011] Preferably, the power cord is fixedly installed on one side of the power circuit, the heat dissipation module is fixedly installed on one side of the stove body, the heat dissipation fan is rotatably installed inside the heat dissipation module, a water tap is installed on one side of the stove body, and several adjustable support legs are installed on the lower surface of the stove body.
[0012] Preferably, the water tap is fixedly installed on one side surface of the stove body, the adjustable support leg is fixedly installed on the lower surface of the stove body, a main groove is provided on one side surface of the stove body, a secondary groove is provided on one side of the main groove, and a compartment door is hinged to one side surface of the stove body.
[0013] Compared with the prior art, this utility model provides a commercial induction cooker with a fault alarm device, which has the following beneficial effects:
[0014] 1. This utility model, through current sensor, temperature sensor and pressure sensor, can detect the internal devices of the stove body in real time, which facilitates real-time monitoring of various values when the stove is running.
[0015] 2. This utility model uses a centralized analysis module to set the rated values of temperature, pressure, and current. If the values exceed the rated range, the response device inside the centralized analysis module intervenes. Through the cooperation of warning lights and sound grilles, differentiating warning effects are presented according to the severity of the fault, thereby improving the stability of commercial induction cookers.
[0016] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the overall structure of a commercial induction cooker with a fault alarm device proposed in this utility model.
[0018] Figure 2 This is a front view schematic diagram of a commercial induction cooker with a fault alarm device proposed in this utility model;
[0019] Figure 3 This is a schematic diagram of the internal structure of a commercial induction cooker with a fault alarm device proposed in this utility model.
[0020] Figure 4 This is a schematic diagram of the connection structure of the centralized analysis module of a commercial induction cooker with a fault alarm device proposed in this utility model;
[0021] In the diagram: 1. Stove body; 2. Compartment door; 3. Adjustable support leg; 4. Power cord; 5. Water tap; 6. Centralized analysis module; 7. Warning light; 8. Display panel; 9. Heat dissipation module; 10. Main slot; 11. Secondary slot; 12. Sound grille; 13. Mounting bracket; 14. Main unit chassis; 15. Heat conduction groove; 16. Power circuit; 17. Temperature sensor; 18. Heat conduction coil; 19. Cooling fan; 20. Current sensor; 21. Pressure sensor; 22. Mounting bracket. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0023] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0024] Example 1: A commercial induction cooker with a fault alarm device, such as... Figures 1-4As shown, the device includes a stove body 1 and a mounting bracket 22 disposed inside the stove body 1. A temperature sensor 17 is installed inside the mounting bracket 22. A current sensor 20 is installed on one side of the temperature sensor 17, and a pressure sensor 21 is installed on the lower surface of the current sensor 20. A centralized analysis module 6 is installed on one side of the stove body 1. A sound grille 12 is provided on one side of the centralized analysis module 6, and several warning lights 7 are installed on one side of the centralized analysis module 6. A display panel 8 is installed below the warning lights 7. In this embodiment, the temperature sensor 17, current sensor 20, pressure sensor 21, and centralized analysis module 6 mentioned are all existing technical features. The centralized analysis module 6 is a PLC programmable logic controller, capable of... Integrating programming logic analysis, during the use of a commercial induction cooker, the power circuit 16 connects to an external power source via power cord 4 to power the main unit 14 inside the mounting bracket 13. By turning on the device switch, the high-power heat transfer medium generated by the main unit 14 is conducted through the heat transfer coil 18 inside the heat transfer tank 15 to heat the pot in the main tank 10, thus completing the heat transfer. The heat transfer tank 15 is installed in a surrounding shape on the lower surface of the main tank 10, and the heat transfer coil 18 inside the heat transfer tank 15 is in contact with the pot in a wrapped shape, making the heating area of the pot more uniform and having good thermal conductivity. During the use of the commercial induction cooker, the heat transfer coil 18 inside the mounting bracket 22... Temperature sensor 17 is electrically connected to heat-conducting tank 15, main unit 14, power circuit 16, and heat dissipation module 9, enabling real-time monitoring of the temperature of the aforementioned devices and transmitting the data to the centralized analysis module 6. The real-time temperature is displayed on the display panel 8. Current sensor 20 is electrically connected to power circuit 16, allowing real-time monitoring of the current magnitude and fluctuations in power circuit 16 and transmitting the data to the centralized analysis module 6. Pressure sensor 21 is electrically connected to heat dissipation module 9, used to detect the operating air pressure of cooling fan 19 and measure the overall heat dissipation efficiency of stove body 1. The centralized analysis module 6, through rated settings of temperature, pressure, and current values, detects any issues with the temperature of a certain component inside stove body 1. If damage occurs during operation or the value exceeds the rated range, the response device inside the centralized analysis module 6 will intervene and design a graded sound and light alarm mechanism. Through the cooperation of the warning light 7 and the sound grille 12, the warning effect is differentiated according to the severity of the fault. For example, when a minor fault is triggered, there is an intermittent short beep and a slow flashing yellow indicator light to remind the chef to pay attention without affecting cooking; a moderate fault is triggered by a continuous long beep and a fast flashing orange indicator light, prompting the chef to stop operation and check; a severe fault is triggered by a rapid high-pitched beep and a flashing red indicator light, forcing the equipment to stop and immediately evacuating personnel. The eye-catching warning ensures that kitchen personnel can respond immediately. The fault location accuracy rate exceeds 90%, thereby improving the stability of commercial induction cookers.
[0025] like Figures 1-4 As shown, the mounting bracket 22 is fixedly installed inside the stove body 1. The temperature sensor 17 is fixedly installed inside the mounting bracket 22. The current sensor 20 is fixedly installed inside the mounting bracket 22. The pressure sensor 21 is fixedly installed below the current sensor 20. The centralized analysis module 6 is fixedly installed on one side surface of the stove body 1. The centralized analysis module 6 is electrically connected to the temperature sensor 17, the current sensor 20, and the pressure sensor 21. The warning light 7 is fixedly installed on one side surface of the centralized analysis module 6. The display panel 8 is fixedly installed on one side surface of the centralized analysis module 6. Through the mounting bracket 22, the temperature sensor 17, the current sensor 20, and the pressure sensor 21 can be installed and fixed inside it, serving as a mounting carrier.
[0026] like Figures 1-4 As shown, a mounting bracket 13 is installed inside the stove body 1. A main unit box 14 is installed inside the mounting bracket 13. A heat-conducting groove 15 is installed above the main unit box 14. A heat-conducting coil 18 is installed inside the heat-conducting groove 15. A power circuit 16 is installed inside the stove body 1. A power cord 4 is installed on one side of the power circuit 16. A heat dissipation module 9 is installed on one side of the stove body 1. A cooling fan 19 is installed inside the heat dissipation module 9. The mounting bracket 13 is fixedly installed inside the stove body 1. The main unit box 14 is fixedly installed inside the mounting bracket 13. The heat-conducting groove 15 passes through the mounting bracket 13 and connects to the main unit box 14. The heat-conducting coil 18 is fixedly installed inside the heat-conducting groove 15. The power circuit 16 is fixedly installed inside the stove body 1 and is electrically connected to the main unit box 14. The presence of the mounting bracket 13 allows the main unit box 14 to be installed and fixed inside it.
[0027] Example 2: A commercial induction cooker with a fault alarm device, such as... Figures 1-4 As shown, the power cord 4 is fixedly installed on one side of the power circuit 16, the heat dissipation module 9 is fixedly installed on one side of the stove body 1, the heat dissipation fan 19 is rotatably installed inside the heat dissipation module 9, a water faucet 5 is installed on one side of the stove body 1, and several adjustable support legs are installed on the lower surface of the stove body 1. The water faucet 5 is connected to the external water source by a sealed flange, which can add water to the water storage basin placed on the secondary sink 11, making it convenient for the chef to scoop up clean water.
[0028] like Figures 1-4 As shown, the water tap 5 is fixedly installed on one side surface of the stove body 1, and the adjustable support leg 3 is fixedly installed on the lower surface of the stove body 1. A main groove 10 is opened on one side surface of the stove body 1, and a secondary groove 11 is provided on one side of the main groove 10. A compartment door 2 is hinged to one side surface of the stove body 1. The main groove 10 is used to place the pot, and the secondary groove 11 is used to place the water storage basin. The compartment door 2 can protect the internal devices of the stove body 1 and facilitate maintenance and repair by operators.
[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A commercial electromagnetic stove with a fault alarm device, comprising a stove body (1) and a mounting frame (22) arranged inside the stove body (1), characterized in that, The inside of the mounting frame (22) is internally mounted with a temperature sensor (17), one side of the temperature sensor (17) is mounted with a current sensor (20), the lower surface of the current sensor (20) is mounted with a pressure sensor (21), one side surface of the stove (1) is mounted with a centralized analysis module (6), one side surface of the centralized analysis module (6) is provided with an audio grille (12), a plurality of warning lights (7) are mounted on one side surface of the centralized analysis module (6), and a display panel (8) is mounted below the warning lights (7).
2. The commercial electromagnetic range with fault alarm device according to claim 1, characterized in that, The mounting frame (22) is fixedly installed in the inside of the stove (1), the temperature sensor (17) is fixedly installed in the inside of the mounting frame (22), and the current sensor (20) is fixedly installed in the inside of the mounting frame (22). The pressure sensor (21) is fixedly installed below the current sensor (20).
3. The commercial electromagnetic range with fault alarm device as claimed in claim 1 wherein, The centralized analysis module (6) is fixedly installed on one side surface of the stove (1), and the centralized analysis module (6) is electrically connected with the temperature sensor (17), the current sensor (20) and the pressure sensor (21). The warning lights (7) are fixedly installed on one side surface of the centralized analysis module (6), and the display panel (8) is fixedly installed on one side surface of the centralized analysis module (6).
4. The commercial electromagnetic range with fault alarm device according to claim 1, characterized in that, The inside of the stove (1) is provided with a mounting bracket (13), the inside of the mounting bracket (13) is provided with a main box (14), the upper side of the main box (14) is provided with a heat conduction groove body (15), the inside of the heat conduction groove body (15) is provided with a heat conduction coil (18), the inside of the stove (1) is provided with a power supply circuit (16), one side surface of the power supply circuit (16) is provided with a power supply line (4), one side surface of the stove (1) is provided with a heat dissipation module (9), and the inside of the heat dissipation module (9) is provided with a heat dissipation fan (19).
5. The commercial electromagnetic range with fault alarm device as claimed in claim 4 wherein, The mounting bracket (13) is fixedly installed in the inside of the stove (1), the mounting bracket (13) is fixedly installed in the inside of the stove (1), and the heat conduction groove body (15) penetrates the mounting bracket (13) and is connected with the main box (14). The heat conduction coil (18) is fixedly installed in the inside of the heat conduction groove body (15), the power supply circuit (16) is fixedly installed in the inside of the stove (1), and the power supply circuit (16) is electrically connected with the main box (14).
6. The commercial electromagnetic range having a fault alarm device as claimed in claim 4 wherein, The power supply line (4) is fixedly installed on one side surface of the power supply circuit (16), the heat dissipation module (9) is fixedly installed on one side of the stove (1), the heat dissipation fan (19) is rotatably installed in the inside of the heat dissipation module (9), one side surface of the stove (1) is provided with a water outlet faucet (5), and the lower surface of the stove (1) is provided with a plurality of adjustable supporting legs (3).
7. The commercial electromagnetic range with fault alarm device as claimed in claim 6 wherein, The water outlet faucet (5) is fixedly installed on one side surface of the stove body (1), the adjustable supporting leg (3) is fixedly installed on the lower surface of the stove body (1), one side surface of the stove body (1) is provided with a main groove (10), one side of the main groove (10) is provided with a secondary groove (11), and the warehouse door (2) is hinged to one side surface of the stove body (1).