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New type low-frequency electrodeless street lamp

A low-frequency, street lamp technology, applied in the direction of circuits, discharge lamps, electrical components, etc., can solve the problems of large power consumption and power loss, and achieve the effects of reducing energy consumption, prolonging service life, and reducing power output frequency

Inactive Publication Date: 2012-01-04
南通诺普照明电器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing street lamps are all high-frequency electrodeless lamps. Although the light intensity is high, the loss of electric energy is also very serious. Long-term use of electric energy consumes a lot. However, the traditional low-frequency electrodeless lamps of external induction are difficult to apply to existing street lamps. superior

Method used

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  • New type low-frequency electrodeless street lamp
  • New type low-frequency electrodeless street lamp

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Embodiment Construction

[0010] see figure 1 , this specific embodiment adopts the following technical scheme: it includes a U-shaped lampshade shell 1, a wick column 2, a low-frequency wick 3, a vacuum pumping hole 4, and a coupler 5; Between the hole 4 and the vacuum pumping hole 4, a wick post 2 leading to the U-shaped lampshade shell 1 is provided, and a low-frequency wick 3 is provided in the wick post 2, and the low-frequency wick 3 is provided on the coupler 5 .

[0011] The output frequency of the power supply in this specific embodiment is 230KHz, which reduces the power by 30% compared with the traditional external induction type electrodeless lamp, and the radiation is small.

[0012] This embodiment adopts the design structure of the high-frequency electrodeless lamp to reduce the output frequency of the power supply, thereby reducing power, reducing energy consumption, and prolonging its service life.

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Abstract

The invention discloses a new type low-frequency electrodeless street lamp, which relates to the technical field of illuminating lamps and in particular relates to a new type low-frequency electrodeless street lamp. The street lamp comprises a U-shaped lamp cover shell body (1), a lamp core column (2), a low-frequency lamp core (3), vacuum pumping holes (4) and a coupler (5), wherein both ends of the bottom of the U-shaped lamp cover shell body (1) are provided with the vacuum pumping holes (4); the lamp core column (2) which is led to the U-shaped lamp cover shell body (1) is arranged between the vacuum pumping holes (4); the low-frequency lamp core (3) is arranged in the lamp core column (2); and the low-frequency lamp core (3) is arranged on the coupler (5). The design structure of a high-frequency electrodeless lamp is adopted and power output frequency is reduced so as to reduce power and energy consumption and extend the service life of the electrodeless lamp.

Description

Technical field: [0001] The invention relates to the technical field of lighting lamps, in particular to a novel low-frequency electrodeless street lamp. Background technique: [0002] Electrodeless lamp is the abbreviation of high frequency plasma discharge electrodeless lamp. , long life, high color rendering new type of light source in the future development direction. Electrodeless lamps belong to the fourth generation of lighting products. They have no filaments and no electrodes. Compared with traditional light sources such as energy-saving lamps, metal halide lamps, and high-pressure sodium lamps, they have significant advantages. The electrodeless lamp is composed of a high-frequency generator, a coupler and a bulb. It is coupled into the lamp by the electromagnetic field of the high-frequency generator in an inductive manner, so that the gas in the bulb is avalanche ionized to form plasma. When the plasma excited atoms return to the ground state, they radiate ultr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01J65/04
Inventor 赵徐东徐景华
Owner 南通诺普照明电器有限公司
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