High-efficiency energy-saving bulb

A high-efficiency energy-saving, bulb technology, applied in lighting and heating equipment, irradiation, deodorization, etc., can solve problems such as air pollution, dizziness, discomfort, etc., to reduce damage and improve life expectancy
CN101994941AInactive Publication Date: 2011-03-30戴建国
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
戴建国
Publication Date
2011-03-30
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a high-efficiency energy-saving bulb. The device comprises an E27 joint, an upper plastic shell, a switch power supply plate, a nano reflecting hood, a U-shaped and spiral energy-saving lighting tube, a lower plastic shell for fixing the U-shaped and spiral energy-saving lighting tube and a glass ball hook with an outer photocatalyst, wherein the nano reflecting hood is assembled on the plastic shell in a slipknot mode. The device mainly improves the product luminance on the working surface and the illuminated surface on the basis of the same power consumption and realizes high efficiency.
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Description

technical field

[0001] The invention relates to a lighting fixture, in particular to a high-efficiency and energy-saving bulb. Background technique

[0002] Ordinary incandescent light effect is about 10 lumens per watt, and its lifespan is about 1000 hours. Its working principle is: when the lamp is connected to the circuit, the current flows through the filament, and the heating effect of the current makes the incandescent lamp emit continuous visible light and Infrared rays, due to the high temperature of the filament during work, most of the energy is wasted in the form of infrared radiation. Due to the high temperature of the filament, the evaporation is also very fast, so the life is greatly shortened, about 1000 hours.

[0003] The energy-saving lamp mainly heats the filament of the lamp tube through the ballast. When the temperature is about 1160K, the filament starts to emit electrons (because some electronic powder is coated on the filament), and the electrons coll...

Claims

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