Active and illuminated information module for motor vehicle cigar/cigarette lighter or other power receptacles
OwnerGene A. Nickersoninventor
Life of this patent
Estimating the term…
Abstract
An attachment for a cigarette lighter receptacle in a vehicle simulates the external shape, size, and appearance of a conventional vehicle cigarette light which is normally seated in the cigarette lighter receptacle. A control circuit, light source, smoke detector, and alarm are housed in the attachment. The attachment includes electrical contacts which are connected to the control circuit and which also, when the attachment is seated in the cigarette lighter receptacle, interconnect the control circuit with both the ground and electrical contact of the vehicle cigarette lighter receptacle.
Claims16
In a cigarette lighter receptacle in a vehicle, said receptacle being shaped and dimensioned to seat removably a conventional vehicle cigarette lighter and including
- a ground member, and
- an electrical contact,
- the improvement comprising an attachment adapted for manual insertion and removal from said receptacle and including
- (a) a hollow body having
- (i) a lower portion shaped and dimensioned to be seated in said receptacle, and
- (ii) an upper portion;
- (b) a light transmitting lens mounted in said upper portion;
- (c) indicia formed on said lens such that said indicia is visible to a passenger in the vehicle when said lower portion is seated in said receptacle;
- (d) a light source mounted inside said body, said light source when activated generating light which passes through said lens and outwardly from said body to illuminate said lens and said indicia;
- (e) a control circuit mounted inside said body and connected to said light source;
- (f) a first contact mounted on said body and, when said lower portion is seated in said receptacle, extending from said ground member to said circuit to electrically interconnect said ground member and said circuit;
- (g) a second contact mounted on said body and, when said lower portion is seated in said receptacle, extending from said electrical contact of said receptacle to said circuit to electrically interconnect said electrical contact of said receptacle and said circuit;
- said control circuit
- including sensor means for monitoring the voltage in said first and second contacts to determine when the motor vehicle is started;
- and,
- when said circuit determines that the motor vehicle is started, activating said light source to generate light to illuminate said lens.
In a cigarette lighter receptacle in a vehicle, said receptacle being shaped to seat removably a conventional vehicle cigarette lighter and including
- a ground member, and
- an electrical contact,
- the improvement comprising an attachment adapted for manual insertion and removal from said receptacle and including
- (a) a hollow body having
- (i) a lower portion shaped and dimensioned to be seated in said receptacle, and
- (ii) an upper portion;
- (b) a smoke detector mounted in said body;
- (c) alarm means mounted in said body;
- (d) a control circuit mounted inside said body and connected to said smoke detector and said alarm means;
- (e) a first contact mounted on said body and, when said lower portion is seated in said receptacle, extending from said ground member to said circuit to electrically interconnect said ground member and said circuit;
- (f) a second contact mounted on said body and, when said lower portion is seated in said receptacle, extending from said electrical contact of said receptacle to said circuit to electrically interconnect said electrical contact of said receptacle and said circuit;
- said control circuit
- including sensor means for monitoring said smoke detector to determine when said smoke detector detects the presence of smoke;
- and,
- when said circuit determines that said smoke detector has detected the presence of smoke, activating said alarm means.
In a cylindrical cigarette lighter receptacle in a vehicle, said receptacle including
- a ground member, and
- an electrical contact,
- the improvement comprising an attachment adapted for manual insertion and removal from said receptacle and including
- (a) a hollow body having
- (i) a lower portion shaped and dimensioned to be seated in said receptacle, and
- (ii) an upper portion,
- (iii) an external shape and appearance simulating a conventional cylindrically shaped vehicle cigarette lighter of the type normally seated in said receptacle;
- (b) a light transmitting lens mounted in said upper portion;
- (c) indicia formed on said lens such that said indicia is visible to a passenger in the vehicle when said lower portion is seated in said receptacle;
- (d) a light source mounted inside said body, said light source when activated generating light which passes through said lens and outwardly from said body to illuminate said lens and said indicia;
- (e) a control circuit mounted inside said body and connected to said light source to activate said light source to generate light which passes through said lens.
Dependencies are inferred from the claim text.