Cleaning device body and cleaning device
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Solution Overview
Problem
Existing cleaning devices lack convenient means for users to observe their operating states, such as battery level, cleaning mode, and floor cleanness, during operation, leading to poor user experience.
Innovation Solution
A cleaning device body with a display assembly located at the front side, allowing users to observe the device's state intuitively and operate controls easily, featuring angled displayers and a control assembly on the same side for efficient adjustment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the display assembly is located at the front side of the body, then the ease of operation is improved, but the device complexity increases
Solution Approach 1:
The display assembly is positioned on the front side of the body at a location that utilizes the spatial dimension effectively. By placing the display on the front surface rather than on top or side surfaces, the patent creates a new spatial arrangement that allows users to observe operating states naturally while holding the device, resolving the contradiction between ease of observation and device complexity.
2Ease of operation
If the displayer tilts towards the lower side of the body, then the ease of operation is improved, but the manufacturing precision requirements increase
Solution Approach 1:
The displayer is designed with a specific tilt angle towards the lower side of the body, creating a localized optimal viewing angle. This tilt angle is specifically engineered to match the natural line of sight when the user holds the cleaning device, providing excellent observation conditions at this specific location and orientation, while the rest of the device maintains standard manufacturing tolerances.
3Loss of information
If multiple displayers are arranged sequentially in a spaced apart manner, then the loss of information is reduced, but the area of the moving object increases
Solution Approach 1:
The display assembly is segmented into multiple discrete displayers arranged sequentially on the front side of the body. Each displayer can show different operating state information (battery level, cleaning mode, floor cleanness, etc.), and their spaced-apart arrangement prevents mutual obstruction while maximizing information display capacity within the available front surface area.
Data Source
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AI summary
Provided is a cleaning device body and a cleaning device. The cleaning device body comprises a body (100), a control assembly (200), and a display assembly (300). The display assembly (300) comprises at least one displayer used for displaying the cleaning device body's operating state and located at a front side of the body (100)..