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Activation circuit of non-radioactive material starter

A technology of radioactive substances and activation circuits, which is applied in the field of starters, can solve the problems of radioactive pollution in the surrounding environment, and achieve the effect of increasing electron emission capabilities

Inactive Publication Date: 2014-04-23
黄山市高立亚照明电器有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a non-radioactive material starter to solve the problem that the radioactive material contained in the prior art starter will cause radioactive pollution to the surrounding environment

Method used

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  • Activation circuit of non-radioactive material starter
  • Activation circuit of non-radioactive material starter
  • Activation circuit of non-radioactive material starter

Examples

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Embodiment Construction

[0032] Such as figure 1 , figure 2 shown. The trumpet-shaped stem 1 is made of glass material, the lower end of the stem 1 is a bell mouth 8, and the upper end is closed. The shell 2 covers the upper part of the stem 1, the upper end of the shell 2 is closed, and the lower end is a shell mouth, the shape of the shell mouth at the lower end of the shell 2 matches the shape of the upper part of the stem 1, and the shell mouth at the lower end of the shell 2 is connected to the upper part of the stem 1 by airtight bonding as one. The closed space 3 surrounded by the inner wall of the shell 2 and the upper part of the stem 1 is filled with an inert gas as a discharge gas.

[0033] The inert gas is one of helium, neon, argon, krypton, xenon, or a mixture of multiple gases. Argon or neon are particularly suitable. As long as the discharge gas can be filled in enough to ensure the start and continuation of the discharge, usually the discharge gas can be filled in such a way tha...

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Abstract

The invention discloses a non-radioactive material starter. An inert gas is adopted as a discharging gas in a sealed space, and at least one electrode of an electrode pair is coated with an electron emission coating layer consisting of potassium carbonate. The starter does not adopt a non-radioactive material as an activation material, and meets the environment protection requirement; and the external environment is not polluted by radioactive materials.

Description

technical field [0001] The invention relates to the field of starters, in particular to a non-radioactive material starter. Background technique [0002] The starter is an important electronic device in the fluorescent lamp, which plays the role of igniting the lamp tube. Radioactive substances such as tritium water and luminous powder are sealed inside the starter of the prior art, so that the starter can be well started in the dark. However, radioactive substances will cause damage to the surrounding environment, especially after the starter's service life is over, it will cause radioactive pollution to the surrounding environment. At present, such as the European Union has issued relevant policies and regulations to prohibit the use of radioactive substances in the lighting industry. Contents of the invention [0003] The purpose of the present invention is to provide a non-radioactive material starter to solve the problem of radioactive pollution to the surrounding e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05B41/08H05B41/24
Inventor 方利国
Owner 黄山市高立亚照明电器有限责任公司
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