| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve a fitting work of an LED lamp to a base material and improve a maintenance work. <P>SOLUTION: An axis material 17 is almost of a cylindrical shape and a lead wire groove 18 in which an LED lead wire 15 is to be inserted is formed at its upper side in the direction of an axis. An electric source cable groove 20 in which an electric source cable 19 is to be inserted and which is crossing at right angles to a lead wire groove 18, is formed at the upper side of the axis part 17 at right angles to the direction of the axis. The electric source cable 19 is inserted into the electric cable groove 20 and the LED lead wire 15 is inserted into the lead wire groove. The LED lead wire 15 presses down the electric source cable 19 from the upper side, and then the LED lead wire 15 and the electric source cable 19 are fixed on the axis material 17, contacting each other. The lower side of the axis material 17 will contact and stay on the upper surface 21 of the axis material 17. Projections 22 are formed on the surface of the axis material in the direction of the axis at intervals of a predetermined or an arbitral distance, and as a whole, the axis material is of a projection/recess shape. <P>COPYRIGHT: (C)2007,JPO&INPIT |
