Patent ID: 8459834

Claim:
A light emitting diode (LED) lighting bar comprising: a first flat conductive wire ( 10 ); a second flat conductive wire ( 20 ) parallel to the first flat conductive wire ( 10 ); an insulator ( 30 ) having an upper layer ( 31 ) and a lower layer ( 32 ), wherein the first flat conductive wire and the second flat conductive wire are disposed on the lower layer, the upper layer is disposed on the lower layer to cover on the first flat conductive wire and the second flat conductive wire, a narrowed portion is provided on the lower layer ( 32 ) by forming two cut-outs ( 321 , 322 ) from two opposite sides at a longitudinal direction of the lower layer ( 32 ), and discontinuous portion corresponding to the narrowed portion is formed on the upper layer ( 31 ) to expose a first connecting section ( 11 ) of the first flat conductive wire ( 10 ) and a second connecting section ( 21 ) of the second flat conductive wire ( 20 ); at least one LED ( 40 ) disposed on the upper layer of the insulator to correspond to the discontinuous portion, having a first bent electrode ( 41 ) and a second bent electrode ( 42 ) electrically contacted with the first connecting section ( 11 ) and the second connecting section ( 21 ), respectively; and a fixing frame ( 50 ) disposed on the LED ( 40 ) to clamp on the lower layer of the insulator, for fastening the LED with secure contact with the first flat conductive wire and the second flat conductive wire, wherein the fixing frame ( 50 ) further includes a fixing plate ( 51 ) and two side plates ( 52 , 53 ) parallelly extending from two sides of the fixing plate ( 51 ) and passing through the two cut-outs ( 321 , 322 ), respectively, the fixing plate ( 51 ) is provided with a window ( 511 ) corresponding to a lighting side ( 401 ) of the LED ( 40 ), two blocking sheets ( 521 , 531 ) separately inwards extend from the side plates ( 52 , 53 ), and the blocking sheets ( 521 , 531 ) are leaned against the lower layer of the insulator.