Portable Blender Power Boost Mode Using Battery and Charging Interface
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Solution Overview
Problem
Conventional blenders lack portability and flexibility in power operation, limiting their use to locations with a reliable external power source and not allowing for varying blending speeds based on available power.
Innovation Solution
A portable blender with rechargeable battery and multiple power modes, controlled by a control circuitry that detects user input, battery power, and charging interface availability, allowing for two power modes: a first mode powered solely by the battery and a second mode with boosted power from both the battery and charging interfaces, enabling different rotational speeds.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the blender uses a rechargeable battery for portability, then the blender can be used without an external power source, but the available power is limited compared to conventional blenders connected to reliable external power sources
Solution Approach 1:
The blender dynamically adjusts its operational characteristics based on available power from the rechargeable battery. The control circuitry monitors battery status and automatically optimizes motor power delivery and blending parameters to maximize performance within the constraints of portable power supply.
Solution Approach 2:
The system changes operational parameters such as motor power output, blending speed, and cycle duration based on the detected available power from the battery. This allows the blender to adapt its performance characteristics to match the limited power capacity of portable battery supplies.
2Productivity
If the blender operates at high rotational speed for efficient blending, then the blending performance is improved, but the power consumption increases beyond what a rechargeable battery can provide
Solution Approach 1:
The blender employs partial action by operating at reduced rotational speeds when battery power is limited. Instead of attempting to achieve full high-speed performance that would exceed battery capacity, the system deliberately operates at partial capacity levels that are sustainable with rechargeable battery power while still providing effective blending functionality.
3Ease of operation
If the blender provides multiple blending speeds for different foodstuffs, then the versatility and ease of operation is improved, but the device complexity increases
Solution Approach 1:
The control circuitry is designed to perform multiple functions: detecting battery power levels, determining appropriate blending speeds, controlling motor power delivery, and monitoring operational parameters. This multi-functional approach consolidates control capabilities into a single integrated system rather than requiring separate control mechanisms for each function.
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 efficient blending of various foodstuffs in different states (solid, liquid, frozen) without an external power source, providing multiple blending speeds based on available power, enhancing portability and usability.
Implementation Method 1
The base assembly may include an electrical motor, a rechargeable battery, one or more charging interfaces, and/or other components. The rechargeable battery may be configured to power the electrical motor.
Implementation Method 2
The electrical motor may be configured to drive rotation of the blending component.
Implementation Method 3
The one or more charging interfaces may be configured to conduct electrical power to one or both of the rechargeable battery and the electrical motor.
Data Source
AI summary
A blender using different power modes is disclosed. Exemplary implementations may include a base assembly, a container assembly, an electrical motor, a blending component, a control interface, control circuitry, and/or other components. The control circuitry may be configured to make different types of detections related to the availability and/or usage of electrical power, and may control the electrical motor using at least two different power modes of operation, thus providing different amounts of power to the electrical motor in different power modes of operation.