TW374188B - Electric knob switch - Google Patents
Electric knob switchInfo
- 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
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.
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) |
-
1997
- 1997-08-11 TW TW086111446A patent/TW374188B/en active
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