CN102384433A - Heat radiator for headlamp perspective lens combination - Google Patents
Heat radiator for headlamp perspective lens combination Download PDFInfo
- Publication number
- CN102384433A CN102384433A CN2010102743585A CN201010274358A CN102384433A CN 102384433 A CN102384433 A CN 102384433A CN 2010102743585 A CN2010102743585 A CN 2010102743585A CN 201010274358 A CN201010274358 A CN 201010274358A CN 102384433 A CN102384433 A CN 102384433A
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- CN
- China
- Prior art keywords
- light reflecting
- reflecting bowl
- reflector
- lamp housing
- heat radiation
- Prior art date
- 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.)
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Abstract
The invention relates to a heat radiator for a headlamp perspective lens combination, which is provided with a lamp housing, a light reflecting bowl and a lampshade, wherein the light reflecting bowl is installed in the lamp housing; the lampshade is hermetically connected with the lamp housing; the light reflecting bowl is covered in a sealed cavity formed by the lampshade and the lamp housing; and heat radiation holes are arranged on the light reflecting bowl. The invention has the beneficial effects that as the heat radiation holes are arranged on the light reflecting bowl, the inside temperature of the light reflecting bowl can be reduced, so that the service life of the headlamp is prolonged, and the deformation and the burnout of the light reflecting bowl and a face mask caused by overhigh inside temperature of the light reflecting bowl are voided; the heat radiation holes are arranged on the edge of the light reflecting bowl so as not to affect the light reflecting function of the light reflecting bowl; and as one of the two heat radiation holes is arranged on the upper edge of the light reflecting bowl, and the other heat radiation hole is arranged on the lower edge of the light reflecting bowl, according to the principle that air rises with heat and drops with cold, an effective air circulation can be formed inside and outside the light reflecting bowl to facilitate heat radiation, and therefore, the design is reasonable.
Description
Technical field
The present invention relates to a kind of vehicle lamp assembly, particularly a kind of headlight photoscope combination heat abstractor.
Background technology
Headlight is the indispensable accessory of vehicle, is mainly used in the illumination and the warning function of vehicle, see condition of road surface clearly and let other people know your intention and existence, so its importance is self-evident.Existing headlight is after reflector and face shield assembling; Airtight space of the inner and outside formation of reflector when headlight use for a long time can make the inner high temperature that produces of reflector, influences bulb service life; And can make reflector, face shield produce distortion, burn, influence the product effective utilization.
Summary of the invention
The purpose of this invention is to provide a kind of above-mentioned shortcoming that overcomes, can reduce the headlight photoscope combination heat abstractor of reflector internal temperature.
The technical scheme that realizes the object of the invention is: a kind of headlight photoscope combination heat abstractor; Have lamp housing, reflector and lampshade; Reflector is installed in the lamp housing; Lampshade and lamp housing are tightly connected, and reflector are covered in the seal chamber of lampshade and lamp housing formation, and said reflector is provided with louvre.
Louvre on the reflector of above-mentioned headlight photoscope combination heat abstractor has at least one, is arranged on the reflector edge.
The louvre of above-mentioned headlight photoscope combination heat abstractor has two, is evenly distributed on the reflector edge.
One of them of two louvres of above-mentioned headlight photoscope combination heat abstractor is arranged on the top edge of reflector, and another is arranged on the lower limb of reflector.
The present invention has positive effect: (1) reflector of the present invention is provided with louvre, can reduce the reflector internal temperature, prolongs car light service life, and precedingly avoids because of the too high reflector that causes of reflector internal temperature, face shield distortion, burns; (2) louvre of the present invention is arranged on the edge of reflector, does not influence the reflection function of reflector; (3) top edge that is arranged on reflector of two louvres of the present invention; A lower limb that is arranged on reflector rises cold principle of falling according to air heat, can make the inner and effective air circulation of the outside formation of reflector of reflector; Help heat radiation, reasonable in design.
Description of drawings
For content of the present invention is expressly understood more easily,, the present invention is done further detailed explanation, wherein below according to specific embodiment and combine accompanying drawing
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the front view of reflector of the present invention;
Structural representation when Fig. 3 is the observation of Fig. 2 top.
The specific embodiment
See Fig. 1 to Fig. 3, the present invention has lamp housing 1, reflector 2 and lampshade 3, and reflector 2 is installed in the lamp housing 1, and lampshade 3 is tightly connected with lamp housing 1, reflector 2 is covered in the seal chamber of lampshade 3 and lamp housing 1 formation; Be evenly distributed with two louvres 21 at reflector 2 edges, one of them is positioned at reflector 2 top edges, and one is positioned at reflector 2 lower limbs.
Above-described specific embodiment; The object of the invention, technical scheme and beneficial effect have been carried out further explain, and institute it should be understood that the above is merely specific embodiment of the present invention; Be not limited to the present invention; All within spirit of the present invention and principle, any modification of being made, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a headlight photoscope makes up heat abstractor; Have lamp housing (1), reflector (2) and lampshade (3); Reflector (2) is installed in the lamp housing (1), and lampshade (3) is tightly connected with lamp housing (1), reflector (2) is covered in the seal chamber of lampshade (3) and lamp housing (1) formation; It is characterized in that: said reflector (2) is provided with louvre (21).
2. headlight photoscope combination heat abstractor according to claim 1, it is characterized in that: the louvre (21) on the said reflector (2) has at least one, is arranged on reflector (2) edge.
3. headlight photoscope combination heat abstractor according to claim 2, it is characterized in that: said louvre (21) has two, is evenly distributed on reflector (2) edge.
4. headlight photoscope combination heat abstractor according to claim 3, it is characterized in that: one of them of said two louvres (21) is arranged on the top edge of reflector (2), and another is arranged on the lower limb of reflector (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102743585A CN102384433A (en) | 2010-09-03 | 2010-09-03 | Heat radiator for headlamp perspective lens combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102743585A CN102384433A (en) | 2010-09-03 | 2010-09-03 | Heat radiator for headlamp perspective lens combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102384433A true CN102384433A (en) | 2012-03-21 |
Family
ID=45824102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102743585A Pending CN102384433A (en) | 2010-09-03 | 2010-09-03 | Heat radiator for headlamp perspective lens combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102384433A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482474A (en) * | 2014-11-27 | 2015-04-01 | 龙桂山 | Automobile lamp |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2133751Y (en) * | 1992-05-28 | 1993-05-19 | 杭州西湖喷泉设备厂 | Cast light lamp |
| CN2303156Y (en) * | 1997-07-07 | 1999-01-06 | 关福民 | Bowl like reflection mirror cover for lamp having ventilation holes |
| CN2588189Y (en) * | 2002-12-30 | 2003-11-26 | 苏柏兴 | Double corrugated reflection glass cup shape lampshade combination lamp casing with radiation holes for motorcycle |
| CN201259106Y (en) * | 2008-07-07 | 2009-06-17 | 兆立光电有限公司 | LED lamp |
| CN201779597U (en) * | 2010-09-03 | 2011-03-30 | 常州金茂车灯有限公司 | Combined head lamp perspective glass heat dissipation device |
-
2010
- 2010-09-03 CN CN2010102743585A patent/CN102384433A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2133751Y (en) * | 1992-05-28 | 1993-05-19 | 杭州西湖喷泉设备厂 | Cast light lamp |
| CN2303156Y (en) * | 1997-07-07 | 1999-01-06 | 关福民 | Bowl like reflection mirror cover for lamp having ventilation holes |
| CN2588189Y (en) * | 2002-12-30 | 2003-11-26 | 苏柏兴 | Double corrugated reflection glass cup shape lampshade combination lamp casing with radiation holes for motorcycle |
| CN201259106Y (en) * | 2008-07-07 | 2009-06-17 | 兆立光电有限公司 | LED lamp |
| CN201779597U (en) * | 2010-09-03 | 2011-03-30 | 常州金茂车灯有限公司 | Combined head lamp perspective glass heat dissipation device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482474A (en) * | 2014-11-27 | 2015-04-01 | 龙桂山 | Automobile lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120321 |