Mechanical switch applied to range hood

The utility model provides a mechanical switch applied to a range hood. The mechanical switch comprises a housing, a middle support, a reset key, a first one-button switch, a second one-button switch, a third one-button switch, a display device used for displaying power value of the range hood, a sl...

Full description

Saved in:
Bibliographic Details
Main Authors ZHANG YEPING, YAO GUOXIANG, YAN MIAOZHONG
Format Patent
LanguageChinese
English
Published 06.08.2014
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
Online AccessGet full text

Cover

More Information
Summary:The utility model provides a mechanical switch applied to a range hood. The mechanical switch comprises a housing, a middle support, a reset key, a first one-button switch, a second one-button switch, a third one-button switch, a display device used for displaying power value of the range hood, a slide bar, a first reset spring and a first PCB. The middle support, the reset key, the first one-button switch, the second one-button switch, the third one-button switch and the display device are arranged on the first PCB. The slide bar and the first reset spring are cooperated to slide left and right in a groove in the middle support. The slide bar is cooperated with the reset key, the first one-button switch and the second one-button switch. The third one-button switch is used for controlling the on-off of a lamp of the range hood. The second one-button switch and the first one-button switch are used for controlling low power and high power of the range hood respectively. The reset key is used for controlling res
Bibliography:Application Number: CN20132861420U