Multi-circuit slide switch assembly with distinct plunger operated switch
AssigneeEmhart Industries, Inc.
InventorsEllis P. Lipp, Donald L. Ray
Life of this patent
Estimating the term…
Abstract
A housing has a flat side and an open end opposite the flat side, which open end is closed by a circuit board, sandwiching a slidable contact carrier between it and the flat side. Normal power terminals are carried by the flat side and low power traces by the circuit board. Contacts carried on both sides of the carrier open and close circuits on the flat side and the circuit board as the carrier is slid in the housing. The carrier slides on a stabilizing bar with a highly finished surface, thereby smoothing out force irregularities that could be caused by the small size and differing characteristics of the two sides of the switch.
Claims5
A multi-circuit electrical switch comprising:
- a housing having at least one substantially flat side and an open end opposite said flat side;
- bus bar means mounted on the inner surface of said flat side;
- circuit board means for closing said open end of said housing and having a trace thereon;
- and
- a contact carrier slidably located between said flat side and means for closing, said contact carrier comprising:
- first contact means mounted on a first side of said contact carrier for contacting said bus bar means;
- second contact means mounted on a second side of said contact carrier opposite said first side for contacting said trace;
- and
- lever means for manually sliding said carrier to cause said first and second contacts to contact said bus bar and said trace;
- and said switch further comprising:
- a stabilizer bar for stabilizing said contact carrier in said housing and a connecting means for electrically connecting said bus bar to said trace and for holding said stabilizer bar in place in said housing.
A multi-circuit electrical switch comprising:
- a housing having at least one substantially flat side and an open end opposite said flat side;
- first terminal means mounted on the inner surface of said flat side;
- means for closing said open end of said housing and having second terminal means thereon;
- and
- a contact carrier slidably located between said flat side and means for closing, said contact carrier comprising:
- first contact means mounted on a first side of said contact carrier for contacting said first terminal means;
- second contact means mounted on a second side of said contact carrier opposite said first side for contacting said second terminal means;
- lever means for manually sliding said carrier to cause said first and second contacts to contact their respective terminal means;
- and
- stabilizing means for stabilizing said contact carrier in said housing, said stabilizing means including a highly finished surface.
Dependencies are inferred from the claim text.