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LED lamp bulb with novel structure

A technology of LED light bulbs and LED substrates, which can be applied to parts of lighting devices, semiconductor devices of light-emitting elements, cooling/heating devices of lighting devices, etc., can solve problems such as unsatisfactory economy and practicability, and ensure reliable operation. Longevity and lighting effects, better structure, and lower production costs

Active Publication Date: 2017-02-15
WUHAN LUCKY PARTNERS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it is not ideal from the perspective of economy and practicality.

Method used

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  • LED lamp bulb with novel structure
  • LED lamp bulb with novel structure
  • LED lamp bulb with novel structure

Examples

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings and typical embodiments.

[0021] exist image 3 Among them, the main body of a LED light bulb with a new structure of the present invention is composed of a lamp cap 1 and a glass bulb 2 bonded together with cement. The lamp cap 1 is provided with a miniature air outlet 11, and an electrical contact at one end of a conductive wire A12 is welded inside. 13 and the LED power drive assembly 14 electrically connected to the other end of the energized guide wire A 12, characterized in that an elongated glass stem tube 21, an electroluminescence assembly 24 and an exhaust pipe 25 are arranged in the cavity of the glass bulb shell 2 ,in:

[0022] The main body of the elongated glass stem tube 21 is in the shape of a deep cylinder, and the bottom of the cylinder is composed of a stem head 211 with a filling and venting hole 2111 on it. 2111 The exhaust pipes 25 with correspond...

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Abstract

The invention relates to an LED lamp bulb with a novel structure. A main body is composed of a lamp holder and a glass bulb shell, wherein a micro gas outlet and an electric contact are arranged on the lamp holder; an electrifying guide wire and an LED power supply drive assembly are arranged in the lamp holder; and a glass stem tube, an electric light-emitting assembly and a gas exhaust tube are arranged in the glass bulb shell. The glass stem tube is in the shape of a long cylinder; a stem head with a gas charge and discharge hole is arranged on the cylinder bottom; the gas exhaust tube is arranged on the center of a cylindrical cavity; and a ring cavity around the gas exhaust tube forms an electric light-emitting assembly mounting cavity which communicates with outside air. When the electric light-emitting assembly works, part of generated heat and part of generated liquid are remained in an environment which communicates with outside natural air to immediately emit and evaporate, so that the radiating pressure of an inner cavity of the bulb shell is reduced, corrosion influences, on an LED light-emitting element, of the remained liquid are avoided, the working service life and the illumination effect of the LED lamp bulb can be ensured; and moreover, the LED lamp bulb has the advantages of a simple and reasonable structure, reliable work, a long service life, low production cost and low daily use cost, and has very high practicability.

Description

technical field [0001] The invention relates to the technical field of lighting fixture manufacturing, in particular to an LED light bulb with a new structure. Background technique [0002] With the development of modern lighting technology, incandescent lamps that have prevailed for more than a hundred years are being replaced by LED lamps that are recognized worldwide and have significant energy-saving effects. figure 1 Developed on the basis of the basic structure of the incandescent lamp shown, such as figure 2 Shown is an LED strip light bulb with a traditional glass bulb. exist figure 1 Among them, the main body of a traditional incandescent bulb is composed of a lamp cap 1 and a glass bulb 2 bonded together with cement. The lamp cap 1 is provided with a miniature air outlet 11, and an electric contact 13 at one end of a energized guide wire A 12 is welded inside; The light-emitting component 24 and the exhaust pipe 25, wherein: the main body of the glass stem tub...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21K9/232F21V29/15F21V19/00F21Y115/10
CPCF21V19/001F21V29/15
Inventor 李亚迅
Owner WUHAN LUCKY PARTNERS CO LTD
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