CN204853244U - Headlight banks structure with horizontal dual illumination of facula is regional - Google Patents
Headlight banks structure with horizontal dual illumination of facula is regional Download PDFInfo
- Publication number
- CN204853244U CN204853244U CN201520572733.2U CN201520572733U CN204853244U CN 204853244 U CN204853244 U CN 204853244U CN 201520572733 U CN201520572733 U CN 201520572733U CN 204853244 U CN204853244 U CN 204853244U
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- lens
- lamp plate
- lamp
- heat radiation
- hot spot
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
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Abstract
The utility model provides a headlight banks structure with horizontal dual illumination of facula is regional, by lens, pass through the mirror holders frame, decoration lamp plate and heat dissipation platform connect gradually the component, lens comprise hemispherical lens and wave mode lens face, the wave mode lens face is wavy arranging by a plurality of rod lens and constitutes, lens are located mirror holders frame middle part, it comprises lens installation cavity and fixed support body to pass through the mirror holders frame, the lamp plate is decorated in the internal installation of mount, fixed support body and heat dissipation platform fixed connection, it is circular ring shaped structure to decorate the lamp plate, decorate the lamp plate by the lamp plate main part, a plurality of ornament lamps and assistance lamp plate constitute, heat dissipation bench surface middle part is equipped with a lamp board, an erection column is connected to heat dissipation platform bottom, be equipped with a plurality of heat dissipation through -holes in the heat dissipation platform, a plurality of heat dissipation through -holes are circular -arcly or arrange in ring form interval. The utility model discloses a have the lens of double focusing light efficiency fruit, form horizontal facula and shine light, have a primary and secondary lamp light zone territory, improved the irradiation range, strengthened the light sense effect, increased the security of traveling.
Description
Technical field
The utility model relates to the automobile front lamp accessory fields such as electric motor car headlight, motorcycle headlight, and specifically the utility model is in particular to a kind of headlight lamp group structure with the dual light area of horizontal hot spot.
Background technology
Headlight, as the lighting apparatus of vehicle, uses when night running usually.Current automobile front lamp adopts the mode of reflector or lens light gathering to carry out light focus irradiation usually.When adopting the spot mode of reflective structure, there is the defect that range of exposures is shorter, light gathering degree is poor, light scattering is stronger in it, and this light-illuminating region is generally circular iris, even if adopt rectangular reflective bowl structure, also there is light utilization rate and tell somebody what one's real intentions are in it, the problem that reflecting angle interference is stronger; According to the spot mode of lens, although have good uniformity and irradiation distance, but its light area scope projected is less, cause comparatively dazzling, be unfavorable for the traveling of opposite vehicle, there is potential safety hazard, this light area is generally circular iris simultaneously, turning round etc. in other has barrier, there is illumination dead angle, easily meet accident accident.
Utility model content
The purpose of this utility model is to solve above-mentioned technical problem, a kind of headlight lamp group structure with the dual light area of horizontal hot spot is provided, there are the lens of double focusing light effect, form horizontal hot spot and irradiate light, there is a primary and secondary light region, improve range of exposures, enhance light effects, add driving safety.
The technical problem that the utility model solves can realize by the following technical solutions:
A kind of headlight lamp group structure with the dual light area of horizontal hot spot, by lens, lens holder, decoration lamp plate and heat radiation platform connect and compose successively, described lens are made up of the dome lens of front portion and the wave mode lens face that is positioned at described dome lens bottom surface, described wave mode lens face is that wavy arrangement is formed by several rod lens, described rod lens is a cylindrical part, by cambered surface transition between every two described rod lens, described lens are positioned in the middle part of described lens holder, described lens holder is by the lens installation cavity at middle part and form around the fixing bracket body of described lens installation cavity, in described fixing bracket body, described decoration lamp plate is installed, described fixing bracket body is fixedly connected with described heat radiation platform, described decoration lamp plate is circular ring, described decoration lamp plate is by lamp plate main body, be positioned at the some ornament lamps in lamp plate main body and the auxiliary lamp plate that is connected with described lamp plate body normal is formed, described heat radiation platform upper surface middle part is provided with an irradiation lamp plate, an erection column is connected bottom described heat radiation platform, some thermal vias are provided with in described heat radiation platform, some described thermal vias are arc-shaped or are circularly intervally arranged, described heat radiation platform is made up of aluminium alloy.
Described lens adopt glass material to make, and described rod lens cross section projection circular arc chord length is 1.5 ~ 3.5mm, and described rod lens thickness is 0.3 ~ 0.8mm, and described rod lens arc surface radius is 1 ~ 2mm.
Described rod lens optimum thickness is 0.5mm.
Described lens installation cavity excircle place is provided with at least two lens links.
Described fixing bracket body is made up of outer casing frame and lens mount, some decoration through holes are provided with between described outer casing frame and lens mount, some described decoration through holes are circular being intervally arranged, be provided with some heat radiation platform links and ornament lamp board connecting equipment between some described decoration through holes, described ornament lamp board connecting equipment is made up of detent and decoration lamp plate fixed mount.
Described lamp plate main body is circular ring, and described lamp plate main body excircle place is provided with some installation grooves, installs a parergon lamp in the middle part of described auxiliary lamp plate medial surface.
Some described ornament lamps are circular being intervally arranged.
Be provided with a LED group in the middle part of described irradiation lamp plate, described LED group both sides are provided with connecting hole, scribble heat-conducting silicone grease between described irradiation lamp plate and described heat radiation platform, and described irradiation lamp plate side is provided with a line groove, and described irradiation lamp plate is made up of aluminium base.
Be provided with at least two connection holes in the middle part of described heat radiation platform, described connection hole is connected with erection column internal cavities is through.
The utility model is outstanding advantages specific as follows and effect compared with prior art: the utility model adopts the lens of dome lens and wave mode lens face composition, illumination refraction is formed by wave mode lens face, form the light area that has horizontal hot spot, utilize twice optically focused simultaneously, complete the further refraction diffusion of illumination, form one and there is the horizontal rectangular light spot in high light region and the auxiliary hot spot around horizontal rectangular light spot, form a dual light area, improve overall illumination range, this structure hot spot scope area is 1.5 ~ 3 times of original hot spot scope area, auxiliary hot spot can improve the visual field further, the excitant of vehicular traffic for illumination can be reduced simultaneously, improve driving safety, this structure adopts an ornament lamp plate structure simultaneously, can install the ornament lamp of different colours illumination, forms a color blending effect, improves overall light sensation aesthetics, also has antifog effect simultaneously, improves driving safety, heat radiation platform structure improves overall radiating effect, ensure that the life-span that headlight uses.Shown in comprehensive, the utility model has easy for installation, that long service life, illumination range are wide and light effects is good feature.
The detailed description and obtaining that feature of the present utility model can consult the graphic and following better embodiment of this case is well understood to.
Accompanying drawing explanation
Fig. 1 is the overall decomposition texture schematic diagram of the utility model embodiment;
Fig. 2 is the lens arrangement schematic diagram of the utility model embodiment;
Fig. 3 is lens and the lens holder mounting structure schematic diagram of the utility model embodiment;
Fig. 4 is the ornament lamp plate structure schematic diagram of the utility model embodiment;
Fig. 5 is the heat radiation platform structural representation of the utility model embodiment;
Fig. 6 is the illumination hot spot of the utility model embodiment and original beam speckle contrast's schematic diagram.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
Embodiment 1
As shown in Figures 1 to 6, a kind of headlight lamp group structure with the dual light area of horizontal hot spot that the utility model provides, by lens 1, lens holder 2, decoration lamp plate 3 and heat radiation platform 4 connect and compose successively, lens 1 are made up of the dome lens 11 of front portion and the wave mode lens face 12 that is positioned at dome lens 11 bottom surface, form the lens 1 that has double focusing light effect, wave mode lens face 12 can change light refraction route, form a rectangular light spot, lens 1 adopt glass material to make, improve light transmittance, this material has good heat-resisting quantity simultaneously, wave mode lens face 12 is made up of in wavy arrangement several rod lens 13, rod lens 13 is a cylindrical part, by cambered surface transition between every two rod lens 13, rod lens 13 cross section projection circular arc chord length is 1.5 ~ 3.5mm, rod lens 13 thickness is 0.3 ~ 0.8mm, rod lens 13 arc surface radius is 1 ~ 2mm, in this size range, its hot spot effect formed is comparatively stable and suitable, lens 1 are positioned in the middle part of lens holder 2, the lens installation cavity 21 of lens holder 2 by middle part and the fixing bracket body 22 around lens installation cavity 21 are formed, lens installation cavity 21 excircle place is provided with at least two lens links 211, fixing bracket body 22 is made up of outer casing frame 221 and lens mount 222, some decoration through holes 224 are provided with between outer casing frame 221 and lens mount 222, some decoration through holes 223 are intervally arranged in circular, some heat radiation platform links 223 and ornament lamp board connecting equipment 225 is provided with between some decoration through holes 224, decoration through hole 224 is for ornament lamp Transmission light, improve overall appearance aesthetic feeling, ornament lamp board connecting equipment 225 is made up of detent 226 and decoration lamp plate fixed mount 227, decoration lamp plate 3 is installed in fixing bracket body 22, fixing bracket body 22 is fixedly connected with heat radiation platform 4, decoration lamp plate 3 is in circular ring, decoration lamp plate 3 is by lamp plate main body 31, be positioned at the some ornament lamps 32 in lamp plate main body 31 and form with lamp plate main body 31 auxiliary lamp plate 33 connected vertically, lamp plate main body 31 is in circular ring, lamp plate main body 31 excircle place is provided with some installation grooves 34, in the middle part of auxiliary lamp plate 33 medial surface, a parergon lamp 35 is installed, some ornament lamps 32 are intervally arranged in circular, heat radiation platform 4 upper surface middle part is provided with an irradiation lamp plate 41, irradiate in the middle part of lamp plate 41 and be provided with a LED group 411, LED group 411 both sides are provided with connecting hole 412, irradiate between lamp plate 41 and heat radiation platform 4 and scribble heat-conducting silicone grease, irradiate lamp plate 41 side and be provided with a line groove 413, irradiate lamp plate 41 to be made up of aluminium base, an erection column 43 is connected bottom heat radiation platform 4, some thermal vias 42 are provided with in heat radiation platform 4, some thermal vias 42 is in arc-shaped or be circularly intervally arranged, at least two connection holes 44 are provided with in the middle part of heat radiation platform 4, connection hole 44 is connected with erection column 43 internal cavities is through, heat radiation platform 4 is made up of aluminium alloy.
Embodiment 2
When said structure is identical, rod lens 13 adopts optimum thickness to be 0.5mm, and its hot spot effect formed is best.
Concrete mounting structure of the present utility model is: first inlayed by lens 1 on the lens installation cavity 21 be arranged in lens holder 2, and scioptics link 211 completes the fixing of lens 1, it is inner that decoration lamp plate 3 is arranged on lens holder 2, to be coordinated with detent 226 by auxiliary lamp plate 33 and install, groove 34 is installed and inlays heat radiation platform link 223 for coordinating, lamp plate main body 31 is provided with screw mounting hole 311, screw mounting hole 311 and ornament lamp fixed mount 227 complete fastening installation by bolt or screw, its interior trim lamp 32 coordinates with decoration through hole 224 to be installed, an electrical wire channel holes 312 is provided with in lamp plate main body 31, lamp plate main body 31 completes Electricity Federation by electric wire, electric wire is connected in the connection hole 44 in heat radiation platform 4 by electrical wire channel holes 312, by running through connection hole 44 and erection column 43 is connected to vehicle power supply place, screw connecting hole 45 is provided with in heat radiation platform 4, be connected by screw hole 45 to fix with the installation that heat radiation platform link 223 has been fixedly connected with dispel the heat platform 4 and lens holder 2, irradiation lamp plate 41 is completed by connecting hole 412 and heat radiation platform 4 and is fastened and fixed, irradiate lamp plate 41 and connect electric wire at line groove 413 place, electric wire enters in connection hole 44 by line groove 413, complete and run through connection hole 44 and erection column 43 is connected to formation Electricity Federation, vehicle power supply place, LED group 411 is light source point, erection column 43 outer surface is provided with external screw thread, convenient cooperation with miscellaneous part installs.
Principle of the present utility model is: first LED group 411 distributes transmitted light, irradiation lamp plate 41 is utilized to be fastenedly connected with heat radiation platform 4, and between scribble heat-conducting silicone grease, improve the radiating effect of LED group 411, improve the whole service life of headlight, multiple thermal vias 42 is provided with in heat radiation platform 4, the platform 4 that simultaneously dispels the heat adopts aluminium alloy manufacture, improve overall heat dispersion, ensure that the job stability of LED group 411, LED lamplight completes first step optically focused by wave mode lens face 12, light is made to complete polymerization, transmission is completed again by dome lens 11, form spot area as shown in Figure 6, light forms single bar shaped laser spot by rod lens 13, utilize the parallel arrangement side by side of rod lens 13, form a rectangular light spot face, utilize partial dispersion light source to form an auxiliary hot spot face simultaneously, complete dual-radiation region, expand range of exposures, some ornament lamps 32 are provided with in decoration lamp plate 3, ornament lamp 32 can install the decorative lamp of different colours, the same volume of parergon lamp 35 can select the decorative lamp of different colours, parergon lamp 35 is positioned at medial surface, the light source of the light source that ornament lamp 32 and parergon lamp 35 distribute and LED group 411 forms color blending effect, improve overall light sensation aesthetic feeling, make overall lighting effects remarkably good, also there is antifog alarming effect simultaneously.
Outstanding advantage of the present utility model and advantage are: the lens 1 that the utility model adopts dome lens 11 and wave mode lens face 12 to form, illumination refraction is formed by wave mode lens face 12, form the light area that has horizontal hot spot, utilize twice optically focused simultaneously, complete the further refraction diffusion of illumination, form one and there is the horizontal rectangular light spot in high light region and the auxiliary hot spot around horizontal rectangular light spot, improve overall illumination range; As shown in Figure 6, a-quadrant is the dual light area that the utility model is formed, B region is with equidistant primitive lens spot area, the dual light area that the utility model is formed is 1.5 ~ 3 times of B region area, the high light regional extent relative decrease concentrated, auxiliary area expands, fill-in light spot region can improve the visual field further, the excitant of vehicular traffic for illumination can be reduced simultaneously, improve driving safety, simultaneously the field angle that throws light on when turning road of the hot spot of rectangular configuration is relatively wider, improves the security of traveling; This structure adopts one to decorate lamp plate 3 structure simultaneously, can install the ornament lamp of different colours illumination, form a color blending effect, improves overall light sensation aesthetics, also has antifog effect simultaneously, improves driving safety; Heat radiation platform 4 structure improves overall radiating effect, ensure that the life-span that headlight uses.
Shown in comprehensive, the utility model has easy for installation, that long service life, illumination range are wide and light effects is good feature.
As known by the technical knowledge, the utility model can be realized by other the embodiment not departing from its Spirit Essence or essential feature.Therefore, above-mentioned disclosed embodiment, with regard to each side, all just illustrates, is not only.Allly all to be included in the utility model within the scope of the utility model or being equal to the change in scope of the present utility model.
Claims (9)
1. one kind has the headlight lamp group structure of the dual light area of horizontal hot spot, by lens (1), lens holder (2), decoration lamp plate (3) and heat radiation platform (4) connect and compose successively, it is characterized in that: described lens (1) are made up of the dome lens (11) of front portion and the wave mode lens face (12) that is positioned at described dome lens (11) bottom surface, described wave mode lens face (12) is made up of in wavy arrangement several rod lens (13), described rod lens (13) is a cylindrical part, by cambered surface transition between every two described rod lens (13), described lens (1) are positioned at described lens holder (2) middle part, described lens holder (2) is by the lens installation cavity (21) at middle part and form around the fixing bracket body (22) of described lens installation cavity (21), in described fixing bracket body (22), described decoration lamp plate (3) is installed, described fixing bracket body (22) is fixedly connected with described heat radiation platform (4), described decoration lamp plate (3) is in circular ring, described decoration lamp plate (3) is by lamp plate main body (31), be positioned at the some ornament lamps (32) in lamp plate main body (31) and form with described lamp plate main body (31) auxiliary lamp plate (33) connected vertically, described heat radiation platform (4) upper surface middle part is provided with an irradiation lamp plate (41), described heat radiation platform (4) bottom connects an erection column (43), some thermal vias (42) are provided with in described heat radiation platform (4), some described thermal vias (42) are in arc-shaped or be circularly intervally arranged, described heat radiation platform (4) is made up of aluminium alloy.
2. the headlight lamp group structure with the dual light area of horizontal hot spot according to claim 1, it is characterized in that: described lens (1) adopt glass material to make, described rod lens (13) cross section projection circular arc chord length is 1.5 ~ 3.5mm, described rod lens (13) thickness is 0.3 ~ 0.8mm, and described rod lens (13) arc surface radius is 1 ~ 2mm.
3. the headlight lamp group structure with the dual light area of horizontal hot spot according to claim 2, is characterized in that: described rod lens (13) optimum thickness is 0.5mm.
4. the headlight lamp group structure with the dual light area of horizontal hot spot according to claim 1, is characterized in that: described lens installation cavity (21) excircle place is provided with at least two lens links (211).
5. the headlight lamp group structure with the dual light area of horizontal hot spot according to claim 1, it is characterized in that: described fixing bracket body (22) is made up of outer casing frame (221) and lens mount (222), some decoration through holes (224) are provided with between described outer casing frame (221) and lens mount (222), some described decoration through holes (223) are intervally arranged in circular, some heat radiation platform links (223) and ornament lamp board connecting equipment (225) is provided with between some described decoration through holes (224), described ornament lamp board connecting equipment (225) is made up of detent (226) and decoration lamp plate fixed mount (227).
6. the headlight lamp group structure with the dual light area of horizontal hot spot according to claim 1, it is characterized in that: described lamp plate main body (31) is in circular ring, described lamp plate main body (31) excircle place is provided with some installation grooves (34), installs a parergon lamp (35) in the middle part of described auxiliary lamp plate (33) medial surface.
7. the headlight lamp group structure with the dual light area of horizontal hot spot according to claim 1, is characterized in that: some described ornament lamps (32) are intervally arranged in circular.
8. the headlight lamp group structure with the dual light area of horizontal hot spot according to claim 1, it is characterized in that: described irradiation lamp plate (41) middle part is provided with a LED group (411), described LED group (411) both sides are provided with connecting hole (412), heat-conducting silicone grease is scribbled between described irradiation lamp plate (41) and described heat radiation platform (4), described irradiation lamp plate (41) side is provided with a line groove (413), and described irradiation lamp plate (41) is made up of aluminium base.
9. the headlight lamp group structure with the dual light area of horizontal hot spot according to claim 1, it is characterized in that: described heat radiation platform (4) middle part is provided with at least two connection holes (44), and described connection hole (44) is connected with erection column (43) internal cavities is through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520572733.2U CN204853244U (en) | 2015-08-03 | 2015-08-03 | Headlight banks structure with horizontal dual illumination of facula is regional |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520572733.2U CN204853244U (en) | 2015-08-03 | 2015-08-03 | Headlight banks structure with horizontal dual illumination of facula is regional |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204853244U true CN204853244U (en) | 2015-12-09 |
Family
ID=54743787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520572733.2U Withdrawn - After Issue CN204853244U (en) | 2015-08-03 | 2015-08-03 | Headlight banks structure with horizontal dual illumination of facula is regional |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204853244U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020654A (en) * | 2015-08-03 | 2015-11-04 | 台州市黄岩广环工贸有限公司 | Headlamp set structure with transverse light spot dual-light area |
| CN112558383A (en) * | 2021-01-05 | 2021-03-26 | 深圳市本特利科技有限公司 | Zooming illumination device for underwater target detection |
-
2015
- 2015-08-03 CN CN201520572733.2U patent/CN204853244U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020654A (en) * | 2015-08-03 | 2015-11-04 | 台州市黄岩广环工贸有限公司 | Headlamp set structure with transverse light spot dual-light area |
| CN112558383A (en) * | 2021-01-05 | 2021-03-26 | 深圳市本特利科技有限公司 | Zooming illumination device for underwater target detection |
| CN112558383B (en) * | 2021-01-05 | 2022-02-01 | 深圳市本特利科技有限公司 | Be used for target detection under water to zoom lighting apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151209 Effective date of abandoning: 20171114 |