CN2567444Y - Method haloid lighting device for vehicle - Google Patents
Method haloid lighting device for vehicle Download PDFInfo
- Publication number
- CN2567444Y CN2567444Y CN 02264349 CN02264349U CN2567444Y CN 2567444 Y CN2567444 Y CN 2567444Y CN 02264349 CN02264349 CN 02264349 CN 02264349 U CN02264349 U CN 02264349U CN 2567444 Y CN2567444 Y CN 2567444Y
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- Prior art keywords
- utility
- model
- lamp
- metal halide
- luminous
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
The utility model relates to a method halide lighting device for a vehicle, which belongs to a vehicle lamp. The utility model is provided with a lamp holder, a pin is arranged below the lamp holder and is connected with a power supply, and a glass protective cover is arranged on the lamp holder and is provided with a luminous component inside; the luminous component is composed of a luminous body, a positive electrode and a negative electrode, the luminous body is a sealed transparent body and is filled with metal halide inside, and the positive electrode and the negative electrode are arranged at both ends of the luminous body and are respectively connected with the pin through a connecting piece and a conducting wire. Under the condition of only half power consumption, the output luminous flux and the brightness of the utility model are respectively two times and three times of H1 and H4; the color of the light color is much whiter, the lighting field is wider and farther, the luminous body is smaller, and the scope of design of the lamp is wider. The utility model has a long service life and less maintenance cost, and problems of polarized light or suddenly finished service life caused by bad shock resistance of a filament can not occur.
Description
Technical field
The utility model relates to a kind of car light, especially automobile-used metal halide lamp.
Background technology
The automobile front light source generally adopts the halogen tungsten lamp series of heat radiation principle of luminosity with H4, H1 at present, be to utilize filament light-emitting, the general life-span is 300 hours, and efficient beam is 30 meters, colour rendering 47%, the photochromic redness that has of light, shade is arranged before the car, be easy to produce visual fatigue, filament is as luminescent material, penetrate that light departs from or life-span problem such as termination suddenly because of the vibration strength difference produces, main weak point is the low and life-span weak point of luminous efficiency.In recent years secondary energy sources crisis and the environmental pollution that increasingly sharpens; force people to improve understanding to energy savings importance; in addition; use along with highway and high-grade highway; the raising development of automotive performance is maked rapid progress; require the irradiation distance of automobile-used lighting source farther, the irradiation photochromic more comfortable; and the definition in area to be illuminated territory is higher; the gas-discharge light source of comparing has higher luminous efficiency and longer life-span; photochromic better, it is imperative to seek the alternative traditional halogen tungsten lamp of suitable gas-discharge light source.
Summary of the invention
In order to overcome the deficiency of existing automobile front, the utility model provides a kind of automobile-used metal halide lamp.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of automobile-used metal halide lamp, has lamp socket, the lamp socket below has pin to connect power supply, the lamp socket top is provided with protective cover, and luminous component is arranged in the protective cover, and luminous component is made up of illuminator, positive electrode, negative electrode, illuminator is a sealed transparent body, inside is filled with metal halide, and positive electrode and negative electrode are arranged on the two ends of illuminator, and is connected with pin with lead by brace respectively.
Further: described protective cover is made of the special quartz ampoule that can absorb UV.
Again further: the used power supply of described automobile-used metal halide lamp is the 12V vehicle power supply voltage, through the pulse thermal starting of special electronic controller output 15KV.
The utility model is novel in design rationally, and is simple in structure, and beneficial effect is, only under half the condition, its luminous flux output and brightness are respectively H1, H4 2 times and 3 times in power consumption; Photochromic whiter, the irradiation visual field is wideer farther, alleviates driver's visual fatigue, guarantees safe driving; Illuminator is little, and the scope of design of light fixture is wider; Life-span is long, is 10 times of halogen tungsten lamp, need not to change light source at automobile self life period, saves maintenance cost; Do not have filament, under the pavement conditions of harshness, can not produce the problem that polarisation or life-span terminate suddenly because of the vibration strength difference of filament.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
1. lamp sockets among the figure, 2. pin, 3. protective cover, 4. illuminator, 5. positive electrode, 6. negative electrode.
The specific embodiment
Automobile-used metal halide lamp as shown in Figure 1, has lamp socket 1, lamp socket 1 below has pin 2 to connect power supply, lamp socket 1 top is provided with the protective cover of making of the special quartz ampoule that can absorb UV 3, in the glass protecting cover 3 luminous component is arranged, and luminous component is made up of illuminator 4, positive electrode 5 and negative electrode 6, illuminator 4 is a sealed transparent body, inside is filled with metal halide, and positive electrode 5 and negative electrode 6 are arranged on the two ends of illuminator 4, and is connected with pin 2 with lead by brace respectively.The used power supply of described automobile-used metal halide lamp is the 12V vehicle power supply voltage, through the pulse thermal starting of special electronic controller output 15KV.
Claims (3)
1. automobile-used metal halide lamp, has lamp socket (1), lamp socket (1) below has pin (2) to connect power supply, lamp socket (1) top is provided with protective cover (3), protective cover has luminous component in (3), it is characterized in that: luminous component is made up of illuminator (4), positive electrode (5) and negative electrode (6), illuminator (4) is a sealed transparent body, inside is filled with metal halide, positive electrode (5) and negative electrode (6) are arranged on the two ends of illuminator (4), and are connected with pin (2) with lead by brace respectively.
2. automobile-used metal halide lamp according to claim 1 is characterized in that: described protective cover (3) is made of the special quartz ampoule that can absorb UV.
3. automobile-used metal halide lamp according to claim 1 is characterized in that: the used power supply of described automobile-used metal halide lamp is the 12V vehicle power supply voltage, through the pulse thermal starting of special electronic controller output 15KV.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02264349 CN2567444Y (en) | 2002-09-10 | 2002-09-10 | Method haloid lighting device for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02264349 CN2567444Y (en) | 2002-09-10 | 2002-09-10 | Method haloid lighting device for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2567444Y true CN2567444Y (en) | 2003-08-20 |
Family
ID=33730576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02264349 Expired - Fee Related CN2567444Y (en) | 2002-09-10 | 2002-09-10 | Method haloid lighting device for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2567444Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102110579A (en) * | 2009-12-23 | 2011-06-29 | 戴建国 | Novel ceramic-metal composite light source |
| CN108758544A (en) * | 2018-07-13 | 2018-11-06 | 常州拓晶照明科技有限公司 | Automobile-used 360 ° of light emitting LED lamps |
-
2002
- 2002-09-10 CN CN 02264349 patent/CN2567444Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102110579A (en) * | 2009-12-23 | 2011-06-29 | 戴建国 | Novel ceramic-metal composite light source |
| CN108758544A (en) * | 2018-07-13 | 2018-11-06 | 常州拓晶照明科技有限公司 | Automobile-used 360 ° of light emitting LED lamps |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |