| 摘要 |
A rotary-type LED(LED:Light Emitting Diode) module string is provided to pivotally set up a housing connected to a power cord and attachably set up an LED block to the housing, thereby selectively controlling the scan direction of light irradiated from the LED and easily exchanging the LED block. In a power cord(20), a first conductor(21) and a second conductor(22) is parallely installed with insulating sheath. The first socket terminal and the second socket terminal are electrically connected to the power cord. A socket protrusion having first socket terminal and the second socket terminal is formed in the front side of a housing. In the circumference of the socket protrusion, the magnetic plate of a circular shape is installed. A socket groove is installed at the bottom surface of an LED block(32) in order to be inserted in the socket protrusion. In the circumference of the socket groove, a magnet adhered to the magnetic plate is installed. In the upper side of the LED block, an LED(30) is equipped. A molding unit(40) is formed in the end part of the power cord. In the external circumference, a fixing member(42) is formed. A rotation connecting unit(50) is built in the molding unit to consecutively connect the power cord, the first concatenated terminal, and the second connection terminal consecutively. |
