TW374188B - Electric knob switch - Google Patents

Electric knob switch

Info

Publication number
TW374188B
TW374188B TW086111446A TW86111446A TW374188B TW 374188 B TW374188 B TW 374188B TW 086111446 A TW086111446 A TW 086111446A TW 86111446 A TW86111446 A TW 86111446A TW 374188 B TW374188 B TW 374188B
Authority
TW
Taiwan
Prior art keywords
slide rod
movable contact
bottom face
housing
activation chamber
Prior art date
Application number
TW086111446A
Other languages
Chinese (zh)
Inventor
Kyoung-Won Cho
Young-Bok Park
Original Assignee
Lg Electronics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lg Electronics Inc filed Critical Lg Electronics Inc
Priority to TW086111446A priority Critical patent/TW374188B/en
Application granted granted Critical
Publication of TW374188B publication Critical patent/TW374188B/en

Links

Landscapes

  • Slide Switches (AREA)

Abstract

The invention provides an electric knob switch which comprises a dividing box, a housing connected to the bottom face of the dividing box, and a slide rod disposed in the dividing box and slidable according to the operation of a user. The bottom face of the housing is formed with an activation chamber the bottom face of which being formed with a first fixed terminal and a second fixed terminal in connection with the outside circuit, and the inside of which being installed with a movable contact for transmitting the downward sliding force of the slide rod into the activation chamber such that the movable contact enables the fixed terminals forming a connection/disconnection with the power corresponding to the sliding operation of the slide rod. A waterproof bellows film is disposed between the slide rod and the movable contact so as to effectively prevent the inclusion of air and moisture into the activation chamber of the housing while the switch is in use.
TW086111446A 1997-08-11 1997-08-11 Electric knob switch TW374188B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW086111446A TW374188B (en) 1997-08-11 1997-08-11 Electric knob switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW086111446A TW374188B (en) 1997-08-11 1997-08-11 Electric knob switch

Publications (1)

Publication Number Publication Date
TW374188B true TW374188B (en) 1999-11-11

Family

ID=57941802

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086111446A TW374188B (en) 1997-08-11 1997-08-11 Electric knob switch

Country Status (1)

Country Link
TW (1) TW374188B (en)

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