CN202403145U - Front fog lamp structure - Google Patents
Front fog lamp structure Download PDFInfo
- Publication number
- CN202403145U CN202403145U CN201220019133XU CN201220019133U CN202403145U CN 202403145 U CN202403145 U CN 202403145U CN 201220019133X U CN201220019133X U CN 201220019133XU CN 201220019133 U CN201220019133 U CN 201220019133U CN 202403145 U CN202403145 U CN 202403145U
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- light
- light source
- fog lamp
- front fog
- lamp structure
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Abstract
A front fog lamp structure comprises a lamp holder, a reflecting cover and a light shield. An assembling support is arranged on the lamp holder, two light source construction members are arranged on the assembling support, and the two light source construction members emit light towards opposite directions. The reflecting cover is arranged on the lamp holder and provided with a reflecting curve surrounding the two light source construction members. The light shield is arranged on the assembling support. Light emitted by the two light source construction members is reflected through the reflecting curve, and light emitted by the two light source construction members and not reflected through the reflecting curve is shielded by the light shield so as to meet a lighting standard of a front fog lamp.
Description
Technical field
The utility model relates to a kind of fitting structure, particularly a kind of front fog lamp structure that is used for front fog lamp.
Background technology
Automobile can be run into various weather conditions when going, and driver's visual line of sight can receive the influence of weather conditions.When under being driven in thick fog visual isopter condition of poor, going; The visual line of sight that can see will be dwindled; When if fog is denseer; The visual line of sight that the range of exposures of headlight will be fit to go less than vehicle, therefore in thick fog, going and depending merely on the headlight illumination is the road that can't effectively illuminate vehicle front, also can't let opposed vehicle discover the position of this car.Therefore under the situation of bad visibility, go, driving need be opened fog lamp, to keep traffic safety.
In general; Fog lamp is to be processed by conventional bulb; But because light emitting diode has long, advantage such as anti-seismic performance is good and the reaction time is short of life-span; So manufacturer all does one's utmost to research and develop the fog lamp that uses light emitting diode now, the power that is subject to light emitting diode still can't effectively promote, and still can't effectively overcome the heat dissipation problem of powerful light emitting diode; Make and use the fog lamp of light emitting diode to be difficult for meeting american car Engineering society (the Society of Automotive Engineers, SAE) the light type of institute's standard.Therefore, use the fog lamp of light emitting diode still to belong to preliminary development stages.
The utility model content
In view of above problem, the purpose of the utility model is to provide a kind of front fog lamp structure, uses the problem that the fog lamp that solves the existing use light emitting diode of prior art is difficult for meeting the light type of institute of american car Engineering society (SAE) standard.
The front fog lamp structure that one embodiment is disclosed,
Comprise:
One lamp socket, this lamp socket are provided with an assembling frame, and on this assembling frame, two light source components are set, and two these light source components emit beam towards rightabout;
One reflector is arranged at this lamp socket and corresponding to two these light source components, this reflector has a reflecting curved surface;
One front lens is arranged on this reflector; And
One light shield is arranged on this assembling frame, and between two these light source components and this front lens;
Wherein, the light that two these light source components send penetrates via the reflection of this reflecting curved surface and towards this front lens, and two these light source components send but blocked by this light shield without the light of this reflecting curved surface.
Above-mentioned front fog lamp structure, wherein, this assembling frame is to be copper, aluminium or the made member of its alloy.
Above-mentioned front fog lamp structure, wherein, this reflecting curved surface is the inboard that is formed at this reflector with the mode of electroplating.
Above-mentioned front fog lamp structure, wherein, this lamp socket also comprises a power circuit, and this power circuit electrically connects this light source component.
Above-mentioned front fog lamp structure, wherein, each this light source component comprises a circuit board and an illuminating part, and this circuit board electrically connects this power circuit, and this illuminating part electrically connects this circuit board.
Above-mentioned front fog lamp structure, wherein, this illuminating part is a light emitting diode.
Above-mentioned front fog lamp structure wherein, also comprises one first sealing ring and one second sealing ring, and this first sealing ring is installed between this assembling frame and this reflector, and this second sealing ring is installed between this assembling frame and this lamp socket.
The front fog lamp structure that the foregoing description disclosed; Be to utilize the relative both sides that two light source components are arranged at the assembling frame; With illumination zone with reference to conventional bulb 360 degree; Make two light source components towards emitting beam on the contrary, again via reflecting curved surface reflection, very wide about the light that lets front fog lamp penetrate appears, very flat light shape up and down.
In addition, block through the light of light shield with the reflection camber reflection, so light shield can block the light that is projeced into non-expection range of exposures, the range of exposures that makes front fog lamp construct the light that sends can be easier to satisfy the SAE standard.
Below in conjunction with accompanying drawing and specific embodiment the utility model is described in detail, but not as the qualification to the utility model.
Description of drawings
Fig. 1 is the schematic perspective view of the front fog lamp structure of first embodiment;
Fig. 2 is the decomposing schematic representation of Fig. 1;
Fig. 3 is the distribution of light figure of Fig. 1.
Wherein, Reference numeral
10 front fog lamp structure
100 lamp sockets
110 installment surface
120 assembling framves
121 hollow out grooves
130 light source components
131 circuit boards
132 illuminating parts
140 power circuits
200 reflectors
210 reflecting curved surfaces
300 light shields
400 front lens
510 forward light
520 side direction light
610 first sealing rings
620 second sealing rings
The specific embodiment
Below in conjunction with accompanying drawing the structural principle and the operation principle of the utility model are done concrete description:
Please consult Fig. 1 to Fig. 2 simultaneously, Fig. 1 is the schematic perspective view of the front fog lamp structure of first embodiment, and Fig. 2 is the decomposing schematic representation of Fig. 1.Above-mentioned front fog lamp structure 10 comprises a lamp socket 100, a reflector 200, light shield 300 and front lens 400 one by one.Lamp socket 100 can but to be not limited to be to be beneficial to the heat conductive metal material process, like high metals of thermal conductivity factor such as copper, silver or aluminium.Lamp socket 100 comprises two light source components 130 and a power circuit 140.In addition, lamp socket 100 have an installment surface 110 and protrude from installment surface 110 one the assembling frame 120.And power circuit 140 is arranged at installment surface 110, and two light source components 130 are arranged at the relative two sides of assembling frame 120 respectively, and two light source components 130 emit beam towards rightabout.In addition, assembling frame 120 has a plurality of hollow out grooves 121, can increase the area of dissipation that assembling frame 120 contacts with outside air through these hollow out grooves 121, and then accelerates to take away the thermal source that two light source components 130 are produced.
Two light source components 130 respectively comprise a circuit board 131 and an illuminating part 132, and circuit board 131 is electrically connected at power circuit 140, and illuminating part 132 is electrically connected at circuit board 131, to let illuminating part 132 emit beam.Wherein, two light source components 130 and 120 thermo-contacts of assembling frame, therefore, the heat that each light source component 130 is produced when luminous can conduct to lamp socket 100 through assembling frame 120 heat.
In present embodiment and other embodiment, front fog lamp structure 10 also comprises one first sealing ring 610 and one second sealing ring 620.Wherein first sealing ring 610 is installed in 200 of assembling frame 120 and reflectors, and second sealing ring 620 is installed in assembling frame 120 and 100 of lamp sockets, and then can increase front fog lamp and construct 10 air-tightness of assembling.
Next the distribution of light of this front fog lamp member 10 is described, is seen also Fig. 3, Fig. 3 is the distribution of light figure of Fig. 1.At first, when two light source components 130 were arranged at assembling frame 120, the light that can send part penetrated towards front lens 400 through reflecting curved surface 210, and can send light partly and penetrate towards front lens 400.In other words, each light source component 130 can send forward light 510 and side direction light 520, and forward light 510 orientating reflex curved surfaces 210 penetrate, and side direction light 520 is directly to penetrate but not directive reflecting curved surface 210 towards front lens 400.
Then; Because light shield 300 is arranged between two light source components 130 and the front lens 400; And the shading scope of light shield 300 approximates the range of exposures of side direction light 520, and in other words, light shield 300 blocks the light of reflection curved surface 210 reflections; And let the light of directive reflecting curved surface 210 pass through; Project a range of exposures through reflecting curved surface 210 reflection again, let front fog lamp structure 10 can satisfy SAE J583V004 front fog lamp standard by this, so-called SAE J583 V004 front fog lamp standard be the light that irradiates of fog lamp evenly, have about the range of exposures and the narrow up and down range of exposures of about 35 degree.In other words, the light that 10 irradiations of the front fog lamp of present embodiment structure are come out is except evenly, and the light shape of being up to is a flat.
The front fog lamp structure that the foregoing description disclosed; Be to utilize the relative both sides that two light source components are arranged at the assembling frame; Can simulate the illumination zone of conventional bulb 360 degree; Make two light source components towards emitting beam on the contrary, again via reflecting curved surface reflection, very wide about the light that lets front fog lamp penetrate appears, very flat light shape up and down.
In addition, block through the light of light shield with the reflection camber reflection, so light shield can block the light that is projeced into non-expection range of exposures, the range of exposures that makes front fog lamp construct the light that sends can be easier to satisfy the SAE standard.
Certainly; The utility model also can have other various embodiments; Under the situation that does not deviate from the utility model spirit and essence thereof; Those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.
Claims (7)
1. a front fog lamp structure is characterized in that, comprising:
One lamp socket, this lamp socket are provided with an assembling frame, and on this assembling frame, two light source components are set, and two these light source components emit beam towards rightabout;
One reflector is arranged at this lamp socket and corresponding to two these light source components, this reflector has a reflecting curved surface;
One front lens is arranged on this reflector; And
One light shield is arranged on this assembling frame, and between two these light source components and this front lens;
Wherein, the light that two these light source components send penetrates via the reflection of this reflecting curved surface and towards this front lens, and two these light source components send but blocked by this light shield without the light of this reflecting curved surface.
2. front fog lamp structure according to claim 1 is characterized in that this assembling frame is to be copper, aluminium or the made member of its alloy.
3. front fog lamp structure according to claim 1 is characterized in that, this reflecting curved surface is the inboard that is formed at this reflector with the mode of electroplating.
4. front fog lamp structure according to claim 1 is characterized in that this lamp socket also comprises a power circuit, and this power circuit electrically connects this light source component.
5. front fog lamp structure according to claim 4 is characterized in that each this light source component comprises a circuit board and an illuminating part, and this circuit board electrically connects this power circuit, and this illuminating part electrically connects this circuit board.
6. front fog lamp structure according to claim 5 is characterized in that this illuminating part is a light emitting diode.
7. front fog lamp structure according to claim 1 is characterized in that also comprise one first sealing ring and one second sealing ring, this first sealing ring is installed between this assembling frame and this reflector, and this second sealing ring is installed between this assembling frame and this lamp socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220019133XU CN202403145U (en) | 2012-01-12 | 2012-01-12 | Front fog lamp structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220019133XU CN202403145U (en) | 2012-01-12 | 2012-01-12 | Front fog lamp structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202403145U true CN202403145U (en) | 2012-08-29 |
Family
ID=46700790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220019133XU Expired - Fee Related CN202403145U (en) | 2012-01-12 | 2012-01-12 | Front fog lamp structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202403145U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103867988A (en) * | 2012-12-07 | 2014-06-18 | 法雷奥照明公司 | Light emitting device for vehicle headlamp and headlamp provided with this device |
| CN105402678A (en) * | 2015-12-04 | 2016-03-16 | *** | Energy-saving LED light condensing fog lamp |
-
2012
- 2012-01-12 CN CN201220019133XU patent/CN202403145U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103867988A (en) * | 2012-12-07 | 2014-06-18 | 法雷奥照明公司 | Light emitting device for vehicle headlamp and headlamp provided with this device |
| CN105402678A (en) * | 2015-12-04 | 2016-03-16 | *** | Energy-saving LED light condensing fog lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120829 Termination date: 20150112 |
|
| EXPY | Termination of patent right or utility model |