Touchscreen Operating Unit for Heating Device Parameter Control
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Solution Overview
Problem
Existing heating devices require extensive operating instructions, making it difficult for untrained users to operate them effectively.
Innovation Solution
Incorporating a touchscreen operating unit that allows for intuitive input and display of instructions, enabling menu navigation, and internet connectivity, with a transparent casing for external operation and removable control unit for enhanced usability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a traditional operating interface is used, then the control unit can record and process instructions, but untrained users find it difficult to operate without extensive instructions
Solution Approach 1:
The patent replaces traditional mechanical or button-based operating interfaces with a touchscreen display interface. This substitution allows for graphical user interfaces, icons, and visual feedback that are intuitively understandable by untrained users, eliminating the need for extensive operating instructions while maintaining full control functionality.
Solution Approach 2:
The touchscreen display acts as an intermediary between the user and the control unit. It provides a visual mediation layer that translates complex control functions into simple, intuitive graphical interactions, thereby reducing the information loss and complexity barrier for users.
2Reliability
If the control unit is integrated inside the casing, then it is protected, but it cannot be operated from outside the casing
Solution Approach 1:
The patent merges the control unit and touchscreen display into a single integrated assembly that is mounted inside the casing. This combination allows the control electronics to remain protected while the touchscreen surface extends to or through the casing, enabling external operation without exposing internal components.
Solution Approach 2:
The control unit is nested within the casing structure, with the touchscreen display forming the interface layer. This nested arrangement allows the control unit to be protected inside while maintaining external accessibility through the touchscreen, effectively solving the contradiction between protection and operability.
3Loss of information
If the display shows all parameters, then complete information is provided, but the display becomes too small to read at high information density
Solution Approach 1:
The patent implements a dynamic display system where the touchscreen can adjust its content presentation based on user interaction. The display can switch between different views, zoom levels, and information densities, allowing complete information to be displayed in an organized, readable manner rather than all parameters simultaneously at fixed density.
Solution Approach 2:
The patent utilizes the touchscreen's capability to navigate through multiple dimensions of information display. Instead of cramming all parameters into a single static view, the system provides multi-page, hierarchical, or collapsible display structures that maintain readability while delivering complete information across different display dimensions.
Data Source
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AI summary
The invention relates to a heating device (10) comprising at least one heating unit (12), a heat transfer element (14), a control system (16), a covering (18) and an operating unit (20). The invention also relates to a method for operating said type of heating device (10). According to the invention, the operating unit (20) has a touch screen (22). One step of the method is characterized in that the touch screen (22) enables main parameters that are necessary for controlling the heating device (10) to be displayed, selected and manipulated .