Large-power xenon lamp bulb and preparation method thereof

A high-power, xenon technology, applied in the field of xenon lamps, can solve the problems of loss of light source, affecting luminous efficiency, affecting service life, etc., to achieve the effects of uniform and controllable thickness, uniform surface temperature, and smooth surface

Inactive Publication Date: 2016-09-28
GUANGDONG CHANGSHENG LIGHTING TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Although the patented structure and process are not complicated, the biggest disadvantage is that the connection of the exhaust pipe cannot be achieved, and the thickness cannot be guaranteed to be consistent with other wall thicknesses, which may easily lead to uneven heating and excessive high temperature at the connection be

Method used

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  • Large-power xenon lamp bulb and preparation method thereof
  • Large-power xenon lamp bulb and preparation method thereof
  • Large-power xenon lamp bulb and preparation method thereof

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[0027] The technical solution will be described in detail below in conjunction with specific embodiments.

[0028] Such as figure 1 As shown, the present invention is a high-power xenon bulb, which includes a bulb 1 which is an olive-shaped glass bulb. A glass tube 2 is provided on both sides of the bulb 1 respectively. The glass tube 2 is provided with a molybdenum rod 4 with a molybdenum sheet 3, and the end of the molybdenum rod 4 is provided with an electrode tip 5, and the bulb is filled with xenon gas and metal halide The glass tube 2 is provided with a clamping position 2-1 for fixing the molybdenum rod, and the molybdenum rod is provided with limit lamp pins 4-1 pressed against the inner walls of both sides of the glass tube. The limit lamp pin 4-1 includes an S-shaped support bent by a molybdenum rod. The two ends of the S-shaped support are respectively pressed against the inner wall of the glass tube. The end of the limit lamp pin has a straight rod extending out of th...

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Abstract

The invention discloses a large-power xenon lamp bulb and a preparation method thereof. The large-power xenon lamp bulb comprises a bulb casing, the two sides of the bulb casing are each provided with a glass tube, the glass tubes are internally provided with molybdenum rods with molybdenum sheets, and the bulb casing is filled with xenon, a metal halide and mercury. The large-power xenon lamp bulb is characterized in that the glass tubes are provided with clamping sealing positions for fixing the molybdenum rods, and each molybdenum rod is provided with a limiting lamp pin abutting against the inner walls of the two sides of each glass tube. The structure is simple, the processing is convenient, the product surface temperature during work is uniform, the life is long, 360-degree light extraction is uniform, the transmittance is good, and the performance is better.

Description

technical field [0001] The invention relates to the technical field of xenon lamps, in particular to a high-power xenon lamp and a preparation method thereof. Background technique [0002] HID (High Intensity Discharge) high-pressure gas discharge lamp, also known as xenon lamp, its working principle is in (UV-CUT) anti-ultraviolet crystal quartz glass tube, filled with inert gases such as xenon (XENON) and iodide, and then stabilized Supercharger (also known as supercharger), which instantly supercharges ordinary civilian commercial electricity to pulse oscillation electric energy of about 23000V through frequency conversion, and stimulates the xenon electrons in the quartz tube to dissociate through high-voltage oscillation to generate a jump arc between the two electrodes to complete the lighting. process, and then provide a square wave voltage with a pulse width period of 2.38 milliseconds that can adapt to the tube pressure of the lamp tube to maintain the normal light ...

Claims

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Application Information

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IPC IPC(8): H01J61/36H01J9/26
CPCH01J61/361H01J9/266
Inventor 宁勤胜芮鸿彬宁有华成利美秦纪霞
Owner GUANGDONG CHANGSHENG LIGHTING TECH
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