209results about How to "Avoid dissociation" patented technology

The invention discloses an automatic cleaning device for a filter screen of an air conditioner. The automatic cleaning device comprises a framework, a guiderail, a dust collector, a slide block, a rotating motor, an inner cleaning barrel, an outer cleaning barrel, cleaning hairbrushes, exhaust openings, an electrode net, a power module, a flexible hose, a dust filter, a small suction ventilator, an electrostatic eliminating rod, a high pressure power generator, a dust collection bag, a filtering liner and the filter screen; the dust collector comprises the slide block, the rotating motor, the inner cleaning barrel and the outer cleaning barrel, both the inner cleaning barrel and the outer cleaning barrel are provided with a plurality of cleaning hairbrushes and exhaust openings, the electrode net is arranged on the exhaust opening, and the electrostatic eliminating rod is arranged at the upper end of the small suction ventilator. The automatic cleaning device achieves the beneficial effects that the cleaning efficiency of the filter screen is improved, the electrostatic ion on the surface of the filter screen is eliminated and neutralized by the electrostatic eliminating rod, the electrode net discharges to adsorb dusts in the air and dusts on the surface of the filter screen to clean the dusts all around, and the dusts are more convenient to clean and collect.

The invention discloses a touch panel structure for avoiding metal ionization, and aims to solve the problem that short circuiting is caused by ionization of metal in a known metal active region. According to the touch panel structure, an original electromagnetic protective cover is designed to be directly grounded and amended to be connected to a grounding end through an electrostatic protection component. A piezoelectric resistor or a transient voltage suppressor can be selected as the electrostatic protection component. Since the electromagnetic protective cover is connected to the grounding end through the electrostatic protection component, the electromagnetic protective cover can be considered to be in an open circuit with the grounding end at ordinary times. When energy interference is produced by the outside environment, the energy can be immediately conducted to the grounding end through the electrostatic protection component, and the impedance of the electrostatic protection component is close to zero at the time, so that the energy can be quickly conducted to the grounding end at the same time to be released.