LED lamp set and light-emitting bulb applying the lamp set

• Main Author: ZHUANG, SHENG-YI
• Format: Patent
• Language: Chinese; English
• Published: 01.07.2010
• Subjects: BLASTING; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF; HEATING; LIGHTING; MECHANICAL ENGINEERING; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR; WEAPONS

An LED lamp set and a lighting bulb used thereon are provided. The LED lamp set comprises a plurality of circuit boards (1), a support post (3), an ignition circuit (5) and two conducting wires (4). The circuit boards (1) are spaced from each other in a parallel manner and mounted on the support post (3) in series. Each of the circuit boards (1) is connected to a plurality of LEDs (2) surrounding the support post (3). The LEDs (2) have a plurality of light emission surfaces tilted outwards. The ignition circuit (5) receives an input power and transforms the input power to an ignition power. The two conducting wires (4) have one end connected to the ignition circuit (5) and linked to the circuit boards (1) in series to ignite the LEDs (2). The LED lamp set further is coupled with a socket (6) and a lamp shade (7) to form a profile of a lighting bulb compatible to the socket of the ordinary lighting bulbs.