CN2903691Y - Novel ceramic fitting for far and near light xenon gold halogen lamp - Google Patents
Novel ceramic fitting for far and near light xenon gold halogen lamp Download PDFInfo
- Publication number
- CN2903691Y CN2903691Y CNU2006200412498U CN200620041249U CN2903691Y CN 2903691 Y CN2903691 Y CN 2903691Y CN U2006200412498 U CNU2006200412498 U CN U2006200412498U CN 200620041249 U CN200620041249 U CN 200620041249U CN 2903691 Y CN2903691 Y CN 2903691Y
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- lamp
- fixing hole
- far
- reaching headlamp
- xenon
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Abstract
The utility model relates a novel ceramic part used in far and near light xenon gold halogen lamps, and includes a near-reaching headlamp fixing hole, a far-reaching headlamp fixing hole, two line holes of the near-reaching headlamp of symmetrical distribution, and two line holes of the far-reaching headlamp of symmetrical distribution. The central line of the near-reaching headlamp-fixing hole is coincident with the central line of the lamp holder, and the far-reaching headlamp fixing holes approach the left side of the near-reaching headlamp-fixing hole. Compared with the prior art, the utility model solves the problem of heat insulation of bulbs and the lamp holder of the xenon gold halogen lamp, and satisfies H4 far and near car light assemblage requirement in the form of an xenon gold halogen lamp plus a xenon gold halogen lamp, thereby the produced car bulb has the advantages of long service life, high brightness, and energy-saving, which guarantees safety of the lamp assembly system, moreover outputs excellent far and near light for cars.
Description
Technical field
The utility model relates to the assembling fittings of HID Xenon gas metallic halogen lamp, particularly relates to a kind of Ceramic fitting that is used for automobile-used H4 high and low beam xenon metal halide lamp.
Background technology
HID (High Intensity Discharge) is exactly the english abbreviation of high-voltage gas discharging light, can be described as metal halide lamp or xenon lamp, abbreviates Xenon gas metallic halogen lamp here as.Xenon metal halogen lamp bulb temperature when burning-point is very high, requires to take effective provision for thermal insulation between hair bubble and lamp holder.
The lamp base material of existing Xenon gas metallic halogen lamp adopts the PPS plastic cement mostly, when the assembling of xenon metal halogen lamp bulb and lamp holder, directly adopt insulation silica gel to bond fixing, because Xenon gas metallic halogen lamp temperature when burning-point is very high, a hair bubble environment temperature that is connected with lamp holder can reach 280 ℃, and lamp holder or the light fixture that is connected with lamp holder are heated between often yielding on every side, cause the bulb working position to depart from, output light type changes, and brings hidden danger also for simultaneously the safe handling of car light.
Existing H4 high and low beam xenon metal halide lamp, the form of employing " Xenon gas metallic halogen lamp+halogen tungsten lamp " mostly.Mainly be to use Xenon gas metallic halogen lamp at the lamp holder center, as high beam, also be not applicable to the ceramic member of " Xenon gas metallic halogen lamp+Xenon gas metallic halogen lamp " form on the market at halogen tungsten lamp of Xenon gas metallic halogen lamp next door assembling as dipped headlights.If what high beam adopted is halogen tungsten lamp, the high beam life-span is short, brightness is low, can produce high beam and nonsynchronous shortcoming of dipped headlights life-span.
Summary of the invention
The purpose of this utility model is exactly in order to overcome the defective that above-mentioned prior art exists, and a kind of new ceramics spare that is used for high and low beam xenon metal halide lamp is provided.
The purpose of this utility model can be achieved through the following technical solutions: a kind of new ceramics spare that is used for high and low beam xenon metal halide lamp, it is characterized in that, comprise the dipped beam lamp line hole of dipped headlights fixing hole, high beam fixing hole, two symmetric arrangement and the distance light lamp line hole of two symmetric arrangement, the center line of described dipped headlights fixing hole and the central lines of lamp holder, the high beam fixing hole is close to the left side of dipped headlights fixing hole.
Described dipped headlights fixing hole and high beam fixing hole are arranged in parallel, and spacing is 8.8mm～9.2mm.
The spacing of described two dipped beam lamp line holes and dipped headlights fixing hole is 7mm～8mm, and distinguishes 20 ° of angles of deflection to the right along the lamp holder center line.
The spacing of described two distance light lamp line holes and high beam fixing hole is 7mm～8mm, and distinguishes 41 ° of angles of deflection to the left along the lamp holder center line.
Adopt the produced a kind of new ceramics spare that is used for high and low beam xenon metal halide lamp of above technical scheme, compared with prior art, well solved the heat-insulating problem of xenon metal halogen lamp bulb and lamp holder, the assembling needs of the far and near light car light of " Xenon gas metallic halogen lamp+Xenon gas metallic halogen lamp " form H4 have been satisfied simultaneously, it is long to make produced autobulb have a life-span, the brightness height, energy-saving advantages, has good effect of heat insulation, guarantee the security of lamp assembly system, can export good automobile-used smooth dipped beam and distance light light type again.
Description of drawings
Fig. 1 is a kind of structural representation that is used for the new ceramics spare of high and low beam xenon metal halide lamp of the utility model;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is a kind of new ceramics spare front view that is used for high and low beam xenon metal halide lamp of the utility model;
Fig. 4 is that the B of Fig. 3 is to view;
Fig. 5 is the C-C cutaway view of Fig. 1;
Among the figure: 1-dipped headlights fixing hole, 2-high beam fixing hole, 3-dipped beam lamp line hole, 4-distance light lamp line hole, 5-lamp holder center line.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Arrive shown in Figure 5 as Fig. 1, a kind of new ceramics spare that is used for high and low beam xenon metal halide lamp, its structure mainly comprises dipped headlights fixing hole 1, high beam fixing hole 2, dipped beam lamp line hole 3, distance light lamp line hole 4, lamp holder center line 5, and the center line of described dipped headlights fixing hole 1 overlaps with lamp holder center line 5.
Described dipped headlights fixing hole 1 is arranged in parallel with high beam fixing hole 2; Described high beam fixing hole 2 is close to the left side of dipped headlights fixing hole 1; Described two dipped beam lamp line holes 3 are 7～8mm with the spacing of dipped headlights fixing hole 1, and along lamp holder center line 5 20 ° of angles of deflection to the right; Described two distance light lamp line holes 4 are 7～8mm with the spacing of high beam fixing hole 2, and along lamp holder center line 5 41 ° of angles of deflection to the left.
Ceramic member can satisfy the assembling purposes of H4 high and low beam xenon metal halide lamp.Because dipped headlights and high beam have all adopted Xenon gas metallic halogen lamp, to compare with common halogen tungsten lamp, the H4 high and low beam xenon metal halide lamp that assembles with this ceramic member has the life-span long, brightness height, energy-saving advantages.
Ceramic member is as the transition material between xenon metal halogen lamp bulb and the H4 metallic lamp holder, because pottery has advantages such as pyroconductivity is low, high temperature resistant, the simple and easy assembling mode that does not contain ceramic transition material with existing Xenon gas metallic halogen lamp is compared, and has good effect of heat insulation.
Because two Xenon gas metallic halogen lamps are arranged in parallel, spacing is 8.8mm～9.2mm only, and two Xenon gas metallic halogen lamps (external diameter 8.8mm) spacing after the assembling is a minimum of a value.The central lines of dipped headlights and lamp holder, the light center of high beam also is positioned on the lamp holder center line substantially, so can export good automobile-used dipped beam and distance light light type with the H4 high and low beam xenon metal halide lamp of this ceramic member assembling.
The spacing and the angle excursion of two dipped beam lamp line holes and dipped headlights fixing hole, the spacing and the angle excursion of two distance light lamp line holes and high beam fixing hole are the optimum position in present embodiment center line hole, can avoid the high voltage arc problem.
Two dipped beam lamp line holes and two distance light lamp line hole symmetric arrangement, be respectively applied for the left lamp of H4 high and low beam xenon metal halide lamp and the assembling needs of right lamp earthenware, in the time of in bulb is assemblied in automobile lamp, earthenware always is positioned at the below of hair bubble, can reduce the influence of earthenware to bulb output light type.
Claims (4)
1. new ceramics spare that is used for high and low beam xenon metal halide lamp, it is characterized in that, comprise the dipped beam lamp line hole of dipped headlights fixing hole, high beam fixing hole, two symmetric arrangement and the distance light lamp line hole of two symmetric arrangement, the center line of described dipped headlights fixing hole and the central lines of lamp holder, the high beam fixing hole is close to the left side of dipped headlights fixing hole.
2. a kind of new ceramics spare that is used for high and low beam xenon metal halide lamp according to claim 1 is characterized in that, described dipped headlights fixing hole and high beam fixing hole are arranged in parallel, and spacing is 8.8mm～9.2mm.
3. a kind of new ceramics spare that is used for high and low beam xenon metal halide lamp according to claim 1 is characterized in that, the spacing of described two dipped beam lamp line holes and dipped headlights fixing hole is 7mm～8mm, and distinguishes 20 ° of angles of deflection to the right along the lamp holder center line.
4. a kind of new ceramics spare that is used for high and low beam xenon metal halide lamp according to claim 1 is characterized in that, the spacing of described two distance light lamp line holes and high beam fixing hole is 7mm～8mm, and distinguishes 41 ° of angles of deflection to the left along the lamp holder center line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200412498U CN2903691Y (en) | 2006-04-21 | 2006-04-21 | Novel ceramic fitting for far and near light xenon gold halogen lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200412498U CN2903691Y (en) | 2006-04-21 | 2006-04-21 | Novel ceramic fitting for far and near light xenon gold halogen lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2903691Y true CN2903691Y (en) | 2007-05-23 |
Family
ID=38079104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200412498U Expired - Fee Related CN2903691Y (en) | 2006-04-21 | 2006-04-21 | Novel ceramic fitting for far and near light xenon gold halogen lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2903691Y (en) |
-
2006
- 2006-04-21 CN CNU2006200412498U patent/CN2903691Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070523 Termination date: 20100421 |