Control method and device for touch sliding strip and household electric appliance

Abstract

The invention discloses a control method and a control device for a touch sliding strip and a household electric appliance. Identifiable key regions and non-identifiable key regions of the touch sliding strip are alternately distributed on the touch sliding strip; a pressure signal output by the touch sliding strip is acquired; whether a pressure value corresponding to the pressure signal belongs to an identifiable key region or a non-identifiable key region according to a pressure value range of the pressure value can be determined; when the pressure value belongs to the identifiable key region, whether the current operation is in sliding operation or key operation can be determined by judging whether a pressure change value is larger than a preset value during pressing down of the touch sliding strip. According to the control method and the control device, the identifiable key regions are equivalent to touch keys, that is, the touch keys are embedded into the touch sliding strip, so that integration of the touch keys and the touch sliding strip is realized, and whether the current operation is in the sliding operation or the key operation can be determined by judging whether the pressure change value is larger than the preset value during pressing down of the touch sliding strip.

Description

technical field [0001] The present invention relates to the technical field of touch slider processing, and more specifically, to a control method and device for a touch slider and a household appliance. Background technique [0002] With the development of science and technology, many household appliances have begun to use touch technology, such as rice cookers, remote controls for TV accessories, etc. Now, the remote control is used as an example for illustration. At present, the touch slider of the remote control is generally a circular touch slider. By sliding the slider right and left, the increase (equivalent to the '+' key) and decrease (equivalent to the '-' key) of the remote control can be realized. key) function, for aesthetic design, the touch buttons (including: channel button and voice button) of the remote control are located outside the circular touch slider. [0003] see figure 1 , a structural schematic diagram of a circular touch slider separated from to...

AI Technical Summary

Problems solved by technology

Since the touch button 101 has requirements on the touch area and button distance, the design area between the circular touch slider 102 and the touch button 101 is relatively large, and the compactness is not enough.

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