Half hidden type volume potentiometer adjusting mechanism of electronic handheld device

The utility model provides a half hidden type volume potentiometer adjusting mechanism of an electronic handheld device. The half hidden type volume potentiometer adjusting mechanism of the electronic handheld device comprises a volume potentiometer, a potentiometer fixed nut, a knob cap and a top c...

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Bibliographic Details
Main Authors GUO YUANZHENG, FU WENLIANG
Format Patent
LanguageChinese
English
Published 06.03.2013
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TELEPHONIC COMMUNICATION
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Summary:The utility model provides a half hidden type volume potentiometer adjusting mechanism of an electronic handheld device. The half hidden type volume potentiometer adjusting mechanism of the electronic handheld device comprises a volume potentiometer, a potentiometer fixed nut, a knob cap and a top cover plate, wherein the volume potentiometer is arranged in a corresponding hole which is arranged on the top portion of a face shell, and is fixed on the face shell through the potentiometer fixed nut, the knob cap is sleeved on a shaft handle of the volume potentiometer, the top cover plate is covered above the knob cap and is fixed on the face shell, and holes are arranged on a position of the top cover plate corresponding to the knob nut cap to enable part of surface of the knob cap to be exposed. The nut cap is arranged in a half hidden mode by adopting the top cover plate, the top cover plate plays the role of protection when a host machine falls, and the knob cap and the shaft handle of the volume potentiome
Bibliography:Application Number: CN20122513991U