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US 2025/0155091 A1Published application
Light emitting diode (led) light bulb and string light using led light bulb
OwnerSijun Zouinventor
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OwnerSijun Zouinventor
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Disclosed are a light emitting diode (LED) light bulb and a string light using the LED light bulb. The LED light bulb includes an LED surface mounted device (SMD) lamp bead, a transparent lamp housing, and a rubber core. A metal lead lamp foot is in SMD welding to each connecting terminal of the LED SMD lamp bead, a waterproof rubber matrix is encapsulated in the LED SMD lamp bead. The string light includes a power line, a male connector, a female connector, and a plurality of lamp holders, and each lamp holder is equipped with the LED light bulb. Through the above structural design, the LED bulb and the string light using the LED bulb respectively have the advantages of a novel structural design, a simple assembly process, and low preparation cost.
A light bulb, comprising a light source, a lamp housing and a rubber core, wherein the light source includes a lamp bead, a waterproof rubber matrix is formed at the periphery of the lamp bead, a mounting hole is formed in a core portion of the rubber core, an upper end portion of the lamp housing is inserted into the mounting hole, the lamp bead is located in the mounting hole or an inner cavity of the lamp housing, the lamp bead is supported by the rubber core.
A light bulb, comprising a light source, a lamp housing and a rubber core, wherein a waterproof rubber matrix is formed at the periphery of the light source, the lamp housing is connected to the rubber core, the light source is located in a mounting hole of the rubber core or an inner cavity of the lamp housing, the light source is supported by the rubber core.
A string light, comprising a power line, a male connector connected to an end portion of the power line, and a female connector connected to the other end portion of the power line, the power line being equipped with successively arranged lamp holders, wherein each lamp holder is equipped with a light bulb which comprising a light source, a lamp housing and a rubber core, a waterproof rubber matrix is formed at the periphery of the light source, the lamp housing is connected to the rubber core, the light source is located in a mounting hole of the rubber core or an inner cavity of the lamp housing, the light source is supported by the rubber core.
Dependencies are inferred from the claim text.