Beverage Machine Multi-Mode Water Supply for Scenario Adaptability
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Solution Overview
Problem
Current beverage machines are limited to a single pre-configured water supply mode, failing to adapt to changes in application scenarios, leading to suboptimal user experiences and increased operational inefficiencies.
Innovation Solution
A beverage machine design that allows for flexible switching between built-in water tank, water distribution network, and barreled water supply modes, with a controller and sensors for automatic or manual water replenishment, ensuring seamless adaptation to different usage scenarios.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If a beverage machine is pre-configured to one type of water supply mode before leaving the factory, then the device complexity is reduced and ease of manufacture is improved, but the adaptability to different application scenarios deteriorates
Solution Approach 1:
The beverage machine is designed with multiple water supply modes (water tank mode, water distribution network mode, and barreled water mode) integrated into a single device. The water inlet can be selectively connected to different water sources through switching mechanisms, allowing the machine to function universally across various application scenarios without requiring separate devices for each water supply type.
Solution Approach 2:
The beverage machine incorporates dynamic switching capabilities between different water supply modes. The water inlet connection state can be changed from fixed to variable, allowing users to switch between water tank, water distribution network, and barreled water sources based on real-time needs. This dynamic adaptability resolves the contradiction by enabling the machine to adjust its configuration rather than being locked into a single pre-set mode.
2Adaptability or versatility
If the water inlet is configured to communicate with multiple water supply pipelines, then the adaptability to different scenarios is improved, but the device complexity increases
Solution Approach 1:
The water supply system is segmented into distinct modules: water tank connection, water distribution network connection, and barreled water connection. Each water supply mode has its own dedicated pipeline and control mechanism, allowing independent operation and simplifying the overall system architecture. This modular segmentation reduces complexity by avoiding the need for a completely integrated complex system while maintaining multi-functionality.
Solution Approach 2:
The controller acts as an intermediary that manages the switching between different water supply modes. Rather than requiring complex mechanical switching mechanisms, the controller coordinates the on-off valves and water pump to selectively connect the water inlet to the appropriate water source, simplifying the control architecture while enabling adaptability across multiple water supply scenarios.
3Productivity
If automatic water replenishment control is implemented with sensors and controllers, then the productivity is improved, but the device complexity increases
Solution Approach 1:
The beverage machine implements automatic water replenishment where the system monitors its own water levels and autonomously initiates replenishment actions. The controller receives signals from liquid level sensors and automatically activates the appropriate water supply mode without requiring user intervention. This self-service capability improves productivity by eliminating manual monitoring and refilling operations while the automation is managed through integrated control logic that adds minimal complexity.
Solution Approach 2:
The system incorporates liquid level sensors that provide real-time feedback to the controller about the water tank's water level. When the liquid level drops below a threshold, the controller receives feedback and automatically initiates water replenishment by activating the appropriate water supply mode. This feedback mechanism enables automatic productivity improvement through closed-loop control, where the system responds to its own state changes without external intervention, balancing automation benefits with controlled complexity.
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
Enables universal applicability across various scenarios by allowing users to select the optimal water supply mode, reducing labor and development costs, and ensuring stable beverage output with real-time liquid level monitoring and automatic replenishment.
Implementation Method 1
a first liquid level sensor configured to detect a liquid level height in the water tank
Implementation Method 2
an on-off valve is provided on the first water supply pipeline, and the on-off valve is configured to control connection or disconnection of a water passage from the water distribution network to the water inlet
Implementation Method 3
a first water pump is provided on the second water supply pipeline, and the first water pump is configured to drive water flow from the barreled water source to the water inlet
Data Source
AI summary
A beverage machine includes a main body; a water tank having a water inlet and a water outlet; when the water inlet is in a closed state, a water source comes from the water tank; when the water inlet is in a first state, the water source comes from a water distribution network connected to a first water supply pipeline; when the water inlet is in a second state, the water source comes from a barreled water source connected to a second water supply pipeline; an on-off valve is provided on the first water supply pipeline; a first water pump is provided on the second water supply pipeline; a controller is communicatively connected to a first liquid level sensor; the controller is configured to selectively control the on-off valve to open, activate the first water pump, or generate a signal to replenish water to the water tank.