LED (light emitting diode) energy-saving fluorescent lamp
A technology for LED light strings and fluorescent lamps, which is applied in light sources, electric light sources, slender light sources, etc. It can solve the problems that the driving power cannot meet the requirements of safety regulations and electromagnetic compatibility, the maintenance of the driving power is inconvenient, and the lamps cannot work. To achieve the effect of guaranteed service life, low cost and increased distance
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[0032] The present invention will be further described below in conjunction with the drawings and specific embodiments.
[0033] Refer to Figure 1 to Figure 4 The present invention includes an LED energy-saving fluorescent lamp, which includes a light tube base 1, a plastic cover 5 arranged on the light tube, and a strip-shaped PCB board 2. The strip-shaped PCB board 2 has a width of about 5 to 30 mm. The elongated PCB board 2 can be a PCB board with a conductive circuit layer on one side. Since the light pipe base 1 can be made of aluminum alloy, the bottom surface of the PCB board 2 is close to the top surface of the light pipe base 1, so it can achieve a good For heat dissipation effect, the LED luminous body 3 provided on the PCB board is a SMD LED, and at least one end cover is provided on the end caps 4 provided at both ends of the light pipe with conductive posts 41 connected to the power supply and the conductive circuit layer of the PCB board. To meet the requirements of i
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