Induction Hob Mounting Device Sensor Setup Detection
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Solution Overview
Problem
Existing systems with inductive hobs lack efficient user-friendly operation, proper handling protection, and energy management, often leading to potential damage and safety hazards due to inadequate recognition of installation events and surface conditions.
Innovation Solution
A set-up device equipped with sensors, such as vibration or acceleration sensors, that automatically recognizes installation events and surface conditions, enabling controlled operation, reducing energy consumption, and preventing improper handling by only activating necessary components when correctly set up on an inductive hob.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the inductive hob operates without sensor-based detection, then the system structure remains simple, but user convenience deteriorates and safety hazards increase due to inability to detect setup events and surface conditions
Solution Approach 1:
The stand-alone appliance performs self-detection of setup events and surface conditions using integrated sensors (acceleration, vibration, temperature), eliminating the need for complex manual setup procedures and providing automatic recognition of cooking context
Solution Approach 2:
The system establishes bidirectional communication between the stand-alone appliance and inductive hob through sensor data transmission, enabling real-time feedback loops where the appliance reports its state and the hob adjusts operation accordingly, improving user convenience through automatic adaptation
2Measurement precision
If the inductive hob continuously monitors all parameters, then detection accuracy improves, but energy consumption increases due to constant sensor operation and data transmission
Solution Approach 1:
The sensor system operates in periodic intervals rather than continuously, with the stand-alone appliance activating sensors to detect setup events and surface conditions at specific moments, thereby maintaining detection accuracy while reducing energy consumption during non-critical periods
Solution Approach 2:
The system performs preliminary detection of setup events and surface conditions before initiating full cooking operation, allowing the inductive hob to prepare appropriately in advance while avoiding continuous monitoring during stable operating states
3Reliability
If the stand-alone appliance lacks sensor-based setup detection, then the device remains simple, but reliability deteriorates due to inability to prevent improper handling and safety hazards
Solution Approach 1:
The sensor system detects improper handling conditions (such as placement on non-inductive surfaces or incorrect positioning) before they can cause damage, enabling the system to prevent harmful operations from occurring in the first place through preliminary detection and response
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enhances user convenience, prevents damage to the inductive hob, ensures safety, and optimizes energy usage by only activating components when the set-up device is correctly positioned on the hob, thereby reducing energy consumption and avoiding safety hazards.
Implementation Method 1
the sensor is designed as a vibration sensor and/or an acceleration sensor
Implementation Method 2
the sensor is designed as a vibration sensor and/or an acceleration sensor
Implementation Method 3
a system comprising an inductive hob and a stand-alone appliance
Implementation Method 4
a system comprising an inductive hob and a stand-alone appliance
Data Source
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AI summary
The invention relates to a mounting device (12) for an induction cooktop (4), comprising an induction coil (14) inductively coupled to a heating coil (8) of the induction cooktop (4) and a transmitter (16) or a transmitter and a measuring unit. To improve the use of a system (2) comprising an induction cooktop (4) and a mounting device (12), it is proposed that the mounting device (12) have at least one sensor (17; 17') for detecting a mounting event or for detecting a mounting event and the nature of a surface on which the mounting device (12) has been mounted. Furthermore, the invention relates to a system (2) comprising an induction cooktop (4) and a mounting device (12) and a method for operating the system (2).