CN201014307Y - closed type Metallic halogen railway locomotive front shining lamp - Google Patents
closed type Metallic halogen railway locomotive front shining lamp Download PDFInfo
- Publication number
- CN201014307Y CN201014307Y CNU2006201573073U CN200620157307U CN201014307Y CN 201014307 Y CN201014307 Y CN 201014307Y CN U2006201573073 U CNU2006201573073 U CN U2006201573073U CN 200620157307 U CN200620157307 U CN 200620157307U CN 201014307 Y CN201014307 Y CN 201014307Y
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- Prior art keywords
- bulb
- par84
- base
- metal halide
- closed
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Abstract
A closed metal halide head lamp of railway locomotives comprises a closed metal halide PAR84 bulb (1), a fixed ring (2), a bracket (3), a base (4), a pitch angle adjusting device (5) and an electronic ballast (6), wherein, the closed metal halide PAR84 bulb (1) is arranged in the fixed ring (2) which is arranged in the bracket (3) arranged on the base (4) and the electronic ballast (6) is arranged on the base (4). The lead wire of the output terminal of the head lamp is connected with the electrode slices of the closed metal halide PAR84 bulb (1) while the lead wire of the input terminal is connected with DC110 V power source. The utility model adopts the closed metal halide PAR84 bulb, the glass reflector and the glass lens of the utility model are sealed together, the utility model has the advantages of waterproofing, dust prevention and corrosion prevention and also solves the problem of traditional halogen head lamps of railway locomotives that dust falls into the reflector and the reflective film drops off, ensuring the lighting quality of the head lamp of railway locomotives.
Description
Technical field:
The utility model relates to a kind of railway locomotive lighting apparatus, and particularly a kind of closed golden halogen headlight of railroad locomotive belongs to the improvement of locomotive headlamp, is suitable for all kinds of railway locomotive dresses and uses.
Background technology:
At present, headlight of railroad locomotive is combination lamp formula headlamp.Its illuminator is halogen tungsten bulb basically, and bulb places on the focus of parabolic mirror, under the effect of speculum, the light flux concentration to of a bulb direction is throwed away.Because the defective on the structural design, speculum opens wide, and can fall into dust on the mirror surface, and can not wiping, otherwise can destroy reflective film.In addition, during wet weather, speculum can be corroded by fog, causes reflective film to come off.The existence of these problems reduces the service life and the reflecting effect of speculum, greatly to making locomotive headlamp lighting degradation.Can not bring very big difficulty to safe driving for the driver provides good sight line, influence the normal operation of locomotive.
Summary of the invention:
The purpose of this utility model provides a kind of closed golden halogen headlight of railroad locomotive, being used to solve speculum that existing locomotive headlamp exists and can falling into the problem that dust and reflective film come off. technical solution adopted in the utility model is: closed golden halogen headlight of railroad locomotive, by closed PAR84 bulb 1, retainer plate 2, lamp support 3, base 4, angle of pitch adjusting device 5 is formed with electric ballast 6.Wherein, closed PAR84 bulb 1 is loaded in the retainer plate 2, and retainer plate 2 is contained on the support 3, and support 3 is contained on the base 4, and an end of angle of pitch adjusting device 5 links to each other with retainer plate 2 lower ends, and the other end is contained on the base 4.Electric ballast 6 is installed on the base 4, and its output lead-in wire is connected on closed gold halogen PAR 84 bulbs 1 electrode slice, and the input lead-in wire joins with DC 110V power supply.
The utility model has adopted closed gold halogen PAR 84 bulbs, has replaced traditional halogen tungsten bulb and open type speculum.Closed gold halogen PAR 84 bulbs, glass reflector is sealed in glass lens, and the Metal halogen lamp bubble is contained in inside, handles by vacuum technique, has guaranteed that mirror surface and atmosphere separate, and reaches the utility model waterproof and dustproof, etch-proof purpose.During work, input voltage is DC 110V, under the electric ballast effect, 110V voltage can be elevated to 25000V, lights the Metal halogen lamp bubble, sends the incandescence of high colour temperature, high brightness, by the reflection of glass reflector, and the output An Intense Beam of Light.
The beneficial effects of the utility model are: not only can reach the purpose that prevents that dust from falling on the mirror surface and reflective film comes off.Can penetrate the incandescent light beam of high strength again, keep illuminating effect.
Description of drawings:
Figure of description is closed golden halogen headlight of railroad locomotive schematic diagram.Figure of abstract adopts Figure of description.Among the figure, 1 is closed gold halogen PAR 84 bulbs, and 2 is retainer plate, and 3 is support, and 4 is base, and 5 is angle of pitch adjusting device, and 6 is electric ballast.
The specific embodiment:
Below in conjunction with accompanying drawing, the closed golden halogen headlight of railroad locomotive of the utility model is described, it is by closed gold halogen PAR 84 bulbs 1, retainer plate 2, support 3, base 4, angle of pitch adjusting device 5, electric ballast 6 is formed.In the enforcement, closed gold halogen PAR 84 bulbs 1 are loaded in the retainer plate 2, and retainer plate 2 is contained on the support 3, and support 3 is fixed on the base 4, and an end of angle of pitch adjusting device 5 links to each other with the retainer plate lower end, and the other end is fixed on the base 4.Electric ballast 6 is installed on the base 4, and its output lead-in wire is connected on the electrode slice of closed gold halogen PAR 84 bulbs 1, and the output lead-in wire links to each other with DC 110V power supply.Operation principle is: when electric ballast 6 connected DC 110V power supply, output produced the 25000V high pressure, lights closed gold halogen PAR 84 bulbs 1, penetrated the intensity height, the light beam of far firing range.By angle of pitch adjusting device 5, regulate the retainer plate 2 that is contained on the support 3, reach the purpose that the light beam angle of pitch is regulated.Closed gold halogen PAR 84 bulbs 1 have waterproof and dustproof, anticorrosion characteristics, can protect mirror surface not to be destroyed, to keep the purpose that illuminating effect increases the service life well.
Claims (1)
1. closed golden halogen headlight of railroad locomotive, it is characterized in that, it is by closed PAR84 bulb (1), retainer plate (2), support (3), base (4), angle of pitch adjusting device (5), electric ballast (6) is formed, wherein, closed PAR84 bulb (1) is loaded in the retainer plate (2), and retainer plate (2) is contained on the support (3), support (3) is fixed on the base (4), angle of pitch adjusting device (5) one ends link to each other with the retainer plate lower end, and the other end is fixed on the base (4), and electric ballast (6) is installed on the base (4), its output lead-in wire is connected on the electrode slice of closed PAR84 bulb (1), and the input lead-in wire links to each other with DC 110V power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201573073U CN201014307Y (en) | 2006-11-13 | 2006-11-13 | closed type Metallic halogen railway locomotive front shining lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201573073U CN201014307Y (en) | 2006-11-13 | 2006-11-13 | closed type Metallic halogen railway locomotive front shining lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201014307Y true CN201014307Y (en) | 2008-01-30 |
Family
ID=39026104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201573073U Expired - Fee Related CN201014307Y (en) | 2006-11-13 | 2006-11-13 | closed type Metallic halogen railway locomotive front shining lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201014307Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240776A (en) * | 2015-10-30 | 2016-01-13 | 江苏亿诺车辆部件有限公司 | Adjustable automotive front fog lamp |
-
2006
- 2006-11-13 CN CNU2006201573073U patent/CN201014307Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240776A (en) * | 2015-10-30 | 2016-01-13 | 江苏亿诺车辆部件有限公司 | Adjustable automotive front fog lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: CO-PATENTEE TO: LIU SONGYUE AI DAOQUAN ¬ |
|
| CU01 | Correction of utility model patent |
Correction item: Co-patentee Correct: Liu Songyue|Ai Daoquan Number: 05 Page: The title page Volume: 24 |
|
| CU03 | Correction of utility model patent gazette |
Correction item: Co-patentee Correct: Liu Songyue|Ai Daoquan Number: 05 Volume: 24 |
|
| ERR | Gazette correction |
Free format text: CORRECT: CO-PATENTEE; FROM: NONE ¬ TO: LIU SONGYUE AI DAOQUAN ¬ |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080130 Termination date: 20151113 |
|
| EXPY | Termination of patent right or utility model |