Patent ID: 6320499
Filing Date: 2001-11-20
Classification: B60Q,B62J,H01H,Y10T

Abstract:
A brake signal sensor device comprising a body (10), and a cover (20) mounted on said body (10), wherein:said body (10) has a top face whose center defines an elongated receiving chamber (11);a contact switch (30) is secured in said receiving chamber (11) of said body (10) and is electrically connected to a warning light (90), said contact switch (30) is provided with a positioning portion (32) which is secured in said receiving chamber (11) of said body (10), said positioning portion (32) of said contact switch (30) has one side provided with two spaced guide plates (321);a conducting member (40) is slidably mounted in said receiving chamber (11) of said body (10) and faces said two guide plates (321) of said positioning portion (32);a first elastic member (43) is extended through said positioning portion (32) of said contact switch (30) and is urged on a first side of said conducting member (40) such that said conducting member (40) is spaced from said two guide plates (321) of said positioning portion (32);a second elastic member (41) has a first end urged on a second side of said conducting member (40);a press member (42) is secured on a second end of said second elastic member (41); anda pull wire (50) has a first end attached to said press member (42) and a second end extended through said second elastic member (41), said conducting member (40), said first elastic member (43), and said positioning portion (32), and extended outward from said body (10).