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A car halogen bulb

A technology for halogen bulbs and automobiles, applied in incandescent lamps, incandescent lamp parts, electrical components, etc., can solve problems such as bulb shaking, easy loosening, and poor contact of bulb sockets, and achieve stable and normal operation and good contact effects

Inactive Publication Date: 2011-12-21
句容市宝启电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Halogen bulb is a kind of incandescent lamp. It injects halogen gas such as iodine or bromine into the bulb. At high temperature, the evaporated tungsten wire reacts chemically with halogen, and the evaporated tungsten will re-solidify on the tungsten wire to form a balanced Circulation, to avoid premature breakage of the tungsten wire, so the halogen bulb has a longer life; but when the halogen bulb is inserted into the lamp holder, the bulb will shake in the lamp holder, and it is easy to loosen, which will cause poor contact between the bulb and the lamp holder, and affect the light bulb. Normal use

Method used

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  • A car halogen bulb
  • A car halogen bulb

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Embodiment Construction

[0007] The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0008] like figure 1 As shown, a halogen bulb for automobiles of the present invention includes a bulb body 1 and a fixing seat 2 pressed by two glass plates. The fixing seat 2 is connected to the tail of the bulb body 1. Two grooves 3, the position of each groove 3 corresponds to the position of the clip on the lamp holder. When the bulb is inserted into the lamp holder, the clip on the lamp holder is just stuck in the groove 3, through the groove 3 The clip strips on the lamp holder and the lamp holder firmly clamp the lamp holder and the bulb, so that the bulb does not shake in the lamp holder and the position is fixed, so that the bulb and the lamp holder can be in good contact, thereby prolonging the normal service life of the bulb.

[0009] The depth of each groove 3 is 0.2-0.3mm, the length is 10-12mm, and the width is 1-1.5mm. The ...

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Abstract

The invention discloses an automobile halogen bulb, which comprises a bulb body and a fixing seat connected to the tail of the bulb body; two grooves used for clamping a lamp socket are formed on the two surfaces of the fixing seat; and the positions of the grooves correspond to the positions of clamping bars on the lamp socket. The automobile halogen bulb has the advantages that: by forming the grooves on the fixing seat, the bulb can be firmly fixed in the lamp socket and cannot shake, so good contact of the bulb is ensured, and the bulb can stably and normally work for a long time.

Description

technical field [0001] The invention relates to a light bulb, in particular to an automotive halogen light bulb. Background technique [0002] Halogen bulb is a kind of incandescent lamp. It injects halogen gas such as iodine or bromine into the bulb. At high temperature, the evaporated tungsten wire reacts chemically with halogen, and the evaporated tungsten will re-solidify on the tungsten wire to form a balanced Circulation, to avoid premature breakage of the tungsten wire, so the halogen bulb has a longer life; but when the halogen bulb is inserted into the lamp holder, the bulb will shake in the lamp holder, and it is easy to loosen, which will cause poor contact between the bulb and the lamp holder, and affect the light bulb. Normal use. Contents of the invention [0003] Purpose of the invention: The purpose of the present invention is to provide an automotive halogen bulb that can be fixed in the lamp holder to address the shortcomings of the prior art. [0004] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01K1/42
Inventor 张正华
Owner 句容市宝启电子科技有限公司
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