Energy-saving lamp with preheating function

Abstract

The invention discloses an energy-saving lamp with a preheating function. The energy-saving lamp comprises an energy-saving lamp body, wherein at least three energy-saving lamp tubes are arranged on the left side of the energy-saving lamp body, a threaded lamp holder is arranged on the right side of the energy-saving lamp body, a threaded groove is formed in the surface of the threaded lamp holder, a conduction block is arranged on the left side of the threaded lamp holder, and the output end of a temperature sensor is in one-way electrical connection with the input end of an information collection module. According to the energy-saving lamp, the temperature sensor, the information collection module, a signal conversion module, an information transmission module, a processor, a storage module, a power supply, a switching module, an electronic ballast, a filament, a rheostat and a low temperature heating wire are arranged, so that the lamp tubes can be preheated before the energy-savinglamp is turned on, thereby effectively reducing the degree of thermal expansion and contraction of the lamp tubes, prolonging the service life of the energy-saving lamp and guaranteeing the safety ofthe energy-saving lamp during use.

Description

technical field [0001] The invention relates to the technical field of energy-saving lamps, in particular to an energy-saving lamp with a preheating function. Background technique [0002] Energy-saving lamps, also known as energy-saving bulbs, electronic bulbs, compact fluorescent lamps and integrated fluorescent lamps, refer to lighting equipment that combines fluorescent lamps and ballasts (ballasts) into a whole. The promotion of energy-saving lamps is of great significance. However, waste The harm of energy-saving lamps to the environment has also attracted attention. However, people's demand for energy-saving lamps is still growing. [0003] However, traditional energy-saving lamps do not have the function of preheating, especially in the case of low temperature, suddenly turn on the energy-saving lamp, because the temperature will increase the degree of thermal expansion and contraction of the energy-saving lamp tube, it is easy to shorten the service life of the lamp...

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Problems solved by technology

[0004] The object of the present invention is to provide an energy-saving lamp with a preheating function, which has the advantage of the preheating function, and solves the problem that the traditional energy-saving lamp does not have the preheating function, especially when the energy-saving lamp is suddenly turned on at a low temperature. As the effect of temperature will increase the thermal expansion and contraction of the energy-saving lamp tube, it is easy to shorten the service life of the lamp tube, and even cause the problem of the lamp tube bursting

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