CN104319229A - High-temperature-resistant dipped beam halogen lamp - Google Patents
High-temperature-resistant dipped beam halogen lamp Download PDFInfo
- Publication number
- CN104319229A CN104319229A CN201410520527.7A CN201410520527A CN104319229A CN 104319229 A CN104319229 A CN 104319229A CN 201410520527 A CN201410520527 A CN 201410520527A CN 104319229 A CN104319229 A CN 104319229A
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- China
- Prior art keywords
- lamp
- lamp holder
- dipped beam
- shell
- halogen lamp
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a high-temperature-resistant dipped beam halogen lamp. The halogen lamp comprises a focusing lamp holder and a bulb body installed at the upper end of the focusing lamp holder. The bulb body comprises a bulb housing and a lamp wick arranged in the bulb housing. The lower end of the lamp wick is connected with lamp pins penetrating the lower plane of the focusing lamp holder, and the lower plane of the focusing lamp holder is also provided with at least one radiating hole. The high-temperature-resistant dipped beam halogen lamp is simple in structure, good in heat dissipation and long in service life.
Description
Technical field
The present invention relates to technical field of automobile illumination, especially a kind of high temperature resistant dipped beam Halogen lamp LED.
Background technology
In automotive lighting field, the general dipped beam Halogen lamp LED that uses is as the lower beam illumination of automobile.Halogen lamp LED structure is simple, with low cost and color rendering is good, but in use, wick energising can produce a large amount of heat energy by thermoluminescence, and Halogen lamp LED cell-shell is subject to thermal spalling, and useful life is low.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the deficiency in prior art, provides that a kind of structure is simple, heat radiation is good, the high temperature resistant dipped beam Halogen lamp LED of long service life.
The technical solution adopted for the present invention to solve the technical problems is: a kind of high temperature resistant dipped beam Halogen lamp LED, comprise and focus on lamp holder and be arranged on the foam focusing on lamp holder upper end, foam comprises cell-shell and is arranged on the wick in cell-shell, wick lower end is connected with the lamp base passing and focus on lamp holder lower plane, focuses on lamp holder lower plane and also has at least one louvre.
Cell-shell top end surface also scribbles black shading coating, and cell-shell surface also has blue film plating layer.
The invention has the beneficial effects as follows: high temperature resistant dipped beam Halogen lamp LED structure provided by the invention is simple, heat radiation is good, light utilization is high and long service life.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the present invention is further described.
Fig. 1 is structural representation of the present invention.
Fig. 2 is the upward view of Fig. 1.
In figure, 1. focus on the blue film plating layer of lamp holder 2. cell-shell 3. wick 4. lamp base 5. louvre 6. black shading coating 7..
Embodiment
The present invention is further illustrated by reference to the accompanying drawings now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present invention in a schematic way, and therefore it only shows the formation relevant with the present invention.
One as shown in Fig. 1 and Fig. 2 is high temperature resistant dipped beam Halogen lamp LED, comprises and focuses on lamp holder 1 and be arranged on the foam focusing on lamp holder 1 upper end, the wick 3 that foam comprises cell-shell 2 and is arranged in cell-shell 2.Wick 3 lower end is connected with the lamp base 4 passing and focus on lamp holder 1 lower plane.Focus on lamp holder 1 lower plane and also have a louvre 5.Cell-shell 2 top end surface also scribbles black shading coating 6, and cell-shell 2 surface also has blue film plating layer 7.Fill containing Xe halogen gas in cell-shell 2.
Black shading coating 6 can make bulb send parallel rays, prevents bulb from sending and makes opposite traffic feel dazzling astigmatism.Blue film plating layer 7 adds the reflectivity of light, further increases light utilization.During work, wick 3 electrified light emitting, can produce amount of heat.Heat discharges by the louvre 5 focusing on lamp holder 1 lower plane, and radiating effect is good, cell-shell 2 can be prevented by thermal spalling, prevent black shading coating 6 from peeling off by thermal spalling simultaneously, extend the useful life of bulb.
Above-mentioned execution mode is only for illustrating technical conceive of the present invention and feature; its object is to person skilled in the art can be understood content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (2)
1. a high temperature resistant dipped beam Halogen lamp LED, comprise and focus on lamp holder (1) and be arranged on the foam focusing on lamp holder (1) upper end, foam comprises cell-shell (2) and is arranged on the wick (3) in cell-shell (2), wick (3) lower end is connected with the lamp base (4) passing and focus on lamp holder (1) lower plane, it is characterized in that: described focusing lamp holder (1) lower plane also has at least one louvre (5).
2. according to the high temperature resistant dipped beam Halogen lamp LED described in claim 1, it is characterized in that: described cell-shell (2) top end surface also scribbles black shading coating (6), described cell-shell (2) surface also has blue film plating layer (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410520527.7A CN104319229A (en) | 2014-10-08 | 2014-10-08 | High-temperature-resistant dipped beam halogen lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410520527.7A CN104319229A (en) | 2014-10-08 | 2014-10-08 | High-temperature-resistant dipped beam halogen lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104319229A true CN104319229A (en) | 2015-01-28 |
Family
ID=52374443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410520527.7A Pending CN104319229A (en) | 2014-10-08 | 2014-10-08 | High-temperature-resistant dipped beam halogen lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104319229A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201448753U (en) * | 2009-05-08 | 2010-05-05 | 张颍凯 | Vehicle halogen lamp with metal lens hood |
| CN202633230U (en) * | 2012-04-19 | 2012-12-26 | 庄玉成 | High temperature resistance dipped beam halogen lamp |
| CN202633231U (en) * | 2012-04-26 | 2012-12-26 | 庄玉成 | Heat-insulating dipped halogen lamp |
-
2014
- 2014-10-08 CN CN201410520527.7A patent/CN104319229A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201448753U (en) * | 2009-05-08 | 2010-05-05 | 张颍凯 | Vehicle halogen lamp with metal lens hood |
| CN202633230U (en) * | 2012-04-19 | 2012-12-26 | 庄玉成 | High temperature resistance dipped beam halogen lamp |
| CN202633231U (en) * | 2012-04-26 | 2012-12-26 | 庄玉成 | Heat-insulating dipped halogen lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150128 |
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| WD01 | Invention patent application deemed withdrawn after publication |