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Xenon gas metallic halogen lamp for automobile

A technology of metal halide lamps and xenon gas, applied in lampshades, vehicle parts, lighting and heating equipment, etc., can solve problems such as fading, difficult work, affecting shading effect, etc., achieve low cost, easy processing, and improve reliability.

Inactive Publication Date: 2008-07-30
施赞登
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The shading sheet of the existing D2R xenon metal halide lamp is made of colloid, which is susceptible to fading due to high temperature and affects the shading effect; and the shading sheet is processed by spray glue or pad printing, which is relatively difficult to work

Method used

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  • Xenon gas metallic halogen lamp for automobile
  • Xenon gas metallic halogen lamp for automobile
  • Xenon gas metallic halogen lamp for automobile

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with the accompanying drawings.

[0023] like Figure 1 to Figure 5 As shown, a xenon metal halide lamp for vehicles includes a lamp cap 1 , a xenon metal halide lamp 2 , and a metal hood 3 . The xenon metal halide lamp 2 and the metal hood 3 are fixed on the lamp cap 1 .

[0024] The center line of the xenon metal halide lamp 2 coincides with the center line of the lamp cap 1; the metal hood 3 includes pins 4, a support column 5, and a metal shading sheet 6 that are integrally formed, and the metal hood 3 passes through. The pin 4 is inserted on the lamp holder 1, and the metal shading sheet 6 is arranged on the outside of the xenon metal halide lamp 2 near the lamp holder 1 through the support column 5; angle; the metal hood 3 is inclined at an angle of 6.78° from the horizontal line; the pins 4 are three arc-shaped pins, and the lamp holder 1 is provided with a slot 7 corresponding to the three arc...

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Abstract

The invention relates to a vehicle xenon metal halogen lamp, which comprises a lamp head, a xenon metal halogen lamp and a metal lightproof cover. The xenon metal halogen lamp and the metal lightproof cover are fixed on the lamp head. Compared with the prior art, the invention has low cost, simple structure and easy processing. Metal lightproof sheets are used, without being influenced by high temperature, and the reliability of a lamp bulb is increased.

Description

technical field [0001] The invention relates to a HID xenon gas metal halide lamp, in particular to a vehicle D2R xenon gas metal halide lamp. Background technique [0002] HID is the English abbreviation of High Intensity Discharge High Pressure Gas Discharge Lamp, which can be called metal halide lamp or xenon lamp, here referred to as xenon metal halide lamp. Its principle is to fill the quartz arc tube with metal elements such as Xenon and metal halides, and then instantly boost the 12V DC voltage on the car to 23000V through the ballast, and excite the quartz tube through high voltage amplitude. Xenon gas ionizes, discharges between two electrodes and generates a light source, which is called a gas discharge. The white super arc light produced by xenon gas and metal halide can increase the color temperature value of light, which is close to the sunlight in the daytime. The current required for HID to work is only 3.5A, the brightness is 3 times that of traditional hal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/10F21V3/04F21V19/00F21W101/00F21W107/00
Inventor 施赞登
Owner 施赞登
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