LED SET LAMP, EXCLUSIVE SOCKET AND LARGE-SCREEN DISPLAY DEVICE

摘要

PROBLEM TO BE SOLVED: To easily constitute a large-screen display with many LEDs and to freely cope with various pixel pitches and easily perform the installing work of a display screen and the maintenance work of the display screen. SOLUTION: An LED set lamp 100 has plural LEDs 110 and a holding body 120 holding these LEDs 110. The holding body 120 has an LED holding part 122 at its front surface side and a base part 124 at its rear surface side, LED- side connecting terminals 140 are provided on the outer periphery of the base part 124. An exclusive socket 200 has a socket main part 210 into which the base part 124 of the LED set lamp 100 is inserted, A socket fixing plate 300 has the attaching hole 310 of the exclusive socket 200. Then, a large-sized screen is constituted of the LED set lamp 100 having many lamps by mounting the LED set lamp 100 to a display device while attaching the exclusive socket 200 to the socket fixing plate 300.