A mirror includes a frame holding therein back-to-back mirror plates having different magnification factors, e.g. 1× and 5×, each plate having a central reflective imaging area and a concentric light transmissive window. Continuously rotatable bushings supporting the frame between opposed arms of a
A mirror includes a frame holding therein back-to-back mirror plates having different magnification factors, e.g. 1× and 5×, each plate having a central reflective imaging area and a concentric light transmissive window. Continuously rotatable bushings supporting the frame between opposed arms of a yoke enable interchangeable orientation of 1× and 5× mirror plates in a forward-facing use position. A printed circuit board holding a circular ring of alternating yellow and white light emitting diodes (LED's) within the frame between the windows receives electrical power from a power supply in the base of the mirror via novel continuously rotatable two-conductor and single-conductor electrical connectors located in opposite sides of the frame and a coaxial cable and a single conductor wire disposed through opposed yoke-arm bushings, enabling energization of yellow, white, or both type LED's to thus illuminate a face or other object near the windows at three different selectable color temperatures.
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1. A mirror comprising; a. a mirror assembly including a mirror frame holding therein at least a first imaging reflective mirror plate, said first reflective mirror plate having an axially outwardly facing imaging light reflective surface and a light transmissive region adjacent to said light reflec
1. A mirror comprising; a. a mirror assembly including a mirror frame holding therein at least a first imaging reflective mirror plate, said first reflective mirror plate having an axially outwardly facing imaging light reflective surface and a light transmissive region adjacent to said light reflective surface;b. an illuminator located within said frame rearward of said light transmissive region of said first reflective mirror plate for emitting light forward through said mirror plate, said illuminator having at least first and second types of separately selectable electrically energizable light sources;c. an electrical power coupling mechanism for providing electrical power selectably to either or both of said first and second light sources; andd. a yoke having first and second opposed yoke arms, said yoke arms having at upper ends thereof opposed collinear support bushings for rotatably supporting therebetween said mirror frame, wherein said electrical power coupling mechanism for providing electrical power to said illuminator includes at least a first two-conductor rotatable electrical connector for rotatably connecting first and second electrical power leads disposed through one of said yoke arm bushings separately to first-polarity electrical terminals of said first and second types of light sources, said first two-conductor rotatable electrical connector including;i. a first, radially inwardly located center conductor connector tube having a longitudinal axis aligned with collinear rotation axes of said mirror frame support bushings, said center conductor connector tube being fixed to said mirror frame and rotatably receiving in rotatable electrically conductive contact the center conductor of a first coaxial cable disposed coaxially through a first one of said bushings, andii. a second, outer conductor connector tube fixed to said mirror frame and located radially outwardly from and in axial alignment with and spaced longitudinally away from said center conductor connector tube, said outer conductor connector tube rotatably receiving in rotatable electrically conductive contact the outer conductor of said coaxial cable, said center conductor connector and said outer conductor connector tubes being in electrically conductive contact with separate first-polarity terminals of said first and second type light sources. 2. The mirror of claim 1 wherein the color temperatures of said first and second type light sources differ from one another. 3. The mirror of claim 2 wherein said first and second type light sources are further defined as first and second individually energizable LED's of a multi-color LED. 4. The mirror of claim 2 wherein said first and second type light sources are further defined as first and second arrays of first and second type light emitting diodes (LED's) which differ in color temperature from one another. 5. The mirror of claim 4 wherein one of said first and second LED types has a color temperature between 4800K and 6000K and the other of said first and second LED types has a color temperature between 2500K and 3800K. 6. The mirror of claim 1 further including a third type of light source which has a color temperature which differs from the color temperatures of said first and second type light sources. 7. The mirror of claim 6 wherein said first, second and third types of light sources are further defined as first, second and third arrays of first, second and third types of light emitting diodes (LED's) which differ in color temperature from one another. 8. The mirror of claim 7 further including a second two-conductor rotatable electrical connector is disposed through said second, opposite yoke arm bushing opposite said first bushing, said second two-conductor rotatable electrical connector having a first electrical conductor in electrically conductive contact with first-polarity terminals of said third type of LED, and a second electrical conductor in electrically conductive contact with second-polarity, common terminals of said first, second and third light emitting diodes. 9. The mirror of claim 7 further wherein said second two-conductor rotatable electrical connector includes: a. a third, radially inwardly located connector tube having a longitudinal axis aligned with collinear rotation axes of said mirror frame support bushings, said third, inner connector tube being fixed to said mirror frame and rotatably receiving in rotatable electrically conductive contact the center conductor of a second coaxial cable disposed through a second one of said bushings, said third, inner conductor tube being in electrically conductive contact with second-polarity terminals of said first, second and third types of LED's, andb. a fourth, outer connector tube fixed to said mirror frame and located radially outwardly from and in axial alignment with said third, inner connector tube, said outer connector tube rotatably receiving in rotatable electrically conductive contact the outer conductor of said second coaxial cable, said fourth, outer connector tube being in electrically conductive contact with first-polarity terminals of said third type light emitting diodes. 10. The mirror of claim 7 wherein said first, second and third type LED's are contained in a four-terminal package. 11. The mirror of claim 1 further including a single conductor rotatable electrical connector for rotatably connecting a third electrical power lead to second-polarity terminals of both of said first and second type light sources. 12. The mirror of claim 11 wherein said single conductor rotatable electrical connector is disposed through said second yoke arm bushing opposite said first bushing, said single conductor rotatable electrical connector being in electrically conductive contact with second-polarity common terminals of said first and second type light sources. 13. The mirror of claim 12 wherein said single-conductor rotatable electrical connector is further defined as comprising a third connector tube, located on a side of said frame opposite to and in axial alignment with said first, radially inwardly located connector tube of said two-conductor connector, said third connector tube being in electrically conductive contact with an electrical conductor common to both said first and second type light sources, and receiving in rotatable electrically conductive contact a third electrical power supply conductor. 14. The mirror of claim 13 wherein said third electrical power supply conductor includes a single-conductor electrical wire disposed through said second yoke arm and bushing. 15. The mirror of claim 13 wherein said third electrical power supply conductor includes in combination an electrically conductive part of said yoke arm, an electrically conductive bushing in electrically conductive contact with said bushing, and an electrically conductive part of said frame in electrically conductive contact with said bushing. 16. The mirror of claim 13 further including a yoke support member for supporting said yoke. 17. The mirror of claim 16 further including a stanchion for supporting said yoke support member. 18. The mirror of claim 17 wherein said yoke support member includes a rotatable joint which enables pivotable movement of said yoke relative to said stanchion. 19. The mirror of claim 17 further including a base which supports a lower end of said stanchion. 20. The mirror of claim 19 further including an electrical power supply for powering said illuminator, said power supply being located within said base of said mirror. 21. The mirror of claim 20 wherein said power supply includes a first-polarity output terminal separately connectable to said inner and outer conductors of said coaxial cable, and a second-polarity, common output terminal connected to said third electrical power supply conductor. 22. The mirror of claim 21 further including a selector switch connectable in series with said first output terminal of said power supply and proximal ends of said inner and outer conductors of said coaxial cable, said selector switch enabling connection of either or both said inner and outer coaxial cable conductors to said first-polarity output terminal of said power supply. 23. The mirror of claim 22 further including an electrical mechanism for selectably varying the current supplied by said power supply to at least one of said inner and outer conductors of said coaxial cable. 24. The mirror of claim 22 wherein said stanchion disposed between said base and said yoke is further defined as having a hollow passageway through its length. 25. The mirror of claim 24 wherein said electrical conductors for conducting electrical power to said yoke arm connectors are further defined as comprising first and second conductors disposed through said hollow passageway of said stanchion and said first and second yoke arms, respectively. 26. The mirror of claim 25 wherein said first and second type light sources are further defined as being LED's of different color temperatures. 27. The mirror of claim 26 wherein said first and second LED's are contained in a three-terminal package. 28. A mirror comprising: a. a mirror assembly including a mirror frame holding therein at least a first imaging light reflective mirror plate, said first reflective mirror plate having a central outwardly facing imaging reflective surface and at least one light transmissive region adjacent to said imaging reflective surface;b. an electrically energizable illumination source located within said frame inwardly of an inner facing side of said reflective mirror plate, said illumination source having light emitting regions effective in directing light rays through said light transmissive regions of said first reflective mirror plate;c. a yoke having opposed first and second yoke arms for rotatably supporting therebetween said mirror frame;d. an electrical power coupling mechanism for providing electrical power to said illumination source, said electrical power coupling mechanism including a pair of laterally opposed continuously rotatable electrically connectors;e. a support base containing therein an electrical power supply; andf. a support structure disposed between said base and said yoke, said support structure having disposed therein hollow tubular passageways for receiving therethrough a first electrical conductor through said first yoke arm and a second electrical conductor through said second yoke arm, said first and second conductors being electrically conductively connectable to first and second output terminals of said power supply, said support structure including i. a stanchion which protrudes upwardly of said base andii. a yoke support member including a rotatable joint at an upper end of said stanchion for pivotably supporting said yoke, said light emitting regions of said illumination source being at least in part aligned with said light transmissive region of said first reflective mirror plate. 29. The mirror of claim 28 wherein said light transmissive region of said first reflective mirror plate is further defined as having generally the shape of an annular ring-shaped band which circumscribes said imaging reflective surface of said first reflective mirror plate. 30. The mirror of claim 29 wherein said light emitting regions of said illumination source are further defined as lying on a transversely disposed annular ring-shaped band on a support member, said band being concentric with said light transmissive region of said first reflective mirror plate and located axially inwards of said first reflective mirror plate. 31. The mirror of claim 30 wherein said light emitting regions of said illumination source are further defined as being located in a plurality of light emitting diodes arranged in circumferentially spaced apart locations adjacent to an outer peripheral edge of said ring-shaped band. 32. The mirror of claim 30 wherein said support member is further defined as including a ring-shaped printed circuit board on which are mounted said plurality of light emitting diodes, said light emitting diodes emitting light of a first color temperature when first type LED's thereof are electrically energized and light of a third color when both said first type and second type LED's are energized. 33. The mirror of claim 32 further including a second reflective mirror plate having a central outwardly facing imaging reflective surface and a light transmissive region adjacent to said imaging reflective surface, said second reflective mirror plate having an inner surface which confronts the inner surface of said first reflecting mirror plate.
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이 특허에 인용된 특허 (6)
Skovdal Jorgen (Trumbull CT) Van Duong Ha (Torrington CT), Electric power cord connector having two axes of movement.
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