Manufacturing method for high brightness halogen lamp and high brightness halogen lamp thereof

Abstract

The invention discloses a high-brightness halogen lamp and production method thereof. The halogen lamp includes a bulb and filament provided in the bulb. The method manufactures the filament in the light emitting regional section as three spiral filaments; and three spiral filaments has favorable anti-sag performance after adopting reasonable heat treating process, so that the filaments do no need any forms of support body, the cooling action of the existing halogen lamp support body to the filaments can be overcome, and the filament brightness can be further improved. The winding method is that the invention is produced by three times of winding of the straight tungsten wire; the filament adopting the structure can increase the working temperature of the filament under equal power to improve the brightness of the invention.

Description

technical field [0001] The invention relates to a manufacturing method of a halogen lamp and a halogen lamp, in particular to a manufacturing method of a high-brightness halogen lamp and the high-brightness halogen lamp. Background technique [0002] In recent years, due to the worldwide energy crisis, high efficiency, energy saving, and green environmental protection have become the development trend of the lighting industry. Due to the defects of high energy consumption and low brightness of halogen lamps, many existing halogen lamps have been gradually restricted in use or replaced by energy-saving lamps. Taking the J118 lamp as an example, the power of the J118 lamp was reduced from the initial 500W to 300W, and then it was clearly stipulated that the power should not exceed 190W. As we all know, the reduction of power will inevitably lead to the weakening of the brightness of the light. It will inevitably make people who use high-power lamps for a long time feel very u...

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Problems solved by technology

Due to the defects of high energy consumption and low brightness of halogen lamps, many existing halogen lamps have been gradually restricted or replaced by energy-saving lamps

Taking the J118 lamp as an example, the power of the J118 lamp was reduced from the initial 500W to 300W, and then it was clearly stipulated that the power should not exceed 190W. As we all know, the reduction of power will inevitably lead to the weakening of the brightness of the light. It will inevitably make people who use high-power lamps for a long time feel very uncomfortable; therefore, if the existing halogen lamps cannot be improved in performance and use effect, they will be eliminated by the market

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