CN105202436A - Head light structure with headlight on full beam and dipped headlight - Google Patents
Head light structure with headlight on full beam and dipped headlight Download PDFInfo
- Publication number
- CN105202436A CN105202436A CN201410288897.2A CN201410288897A CN105202436A CN 105202436 A CN105202436 A CN 105202436A CN 201410288897 A CN201410288897 A CN 201410288897A CN 105202436 A CN105202436 A CN 105202436A
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- circuit board
- lens
- far
- headlight
- transparent area
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Abstract
The invention provides a head light structure with a headlight on full beam and a dipped headlight. The head light structure is provided with a body, a circuit board, a lens and a cooling base. Multiple cooling fins are arranged on the peripheral face of a fixed base of the body. The circuit board is arranged on the fixed base of the body. At least two LED lamps are arranged on the circuit board. The lens is arranged on the fixed base of the body. The circuit board is arranged in a concave chamber of the lens. The lens is provided with a headlight on full beam photic zone and a dipped headlight photic zone. The at least two LED lamps on the circuit board are arranged corresponding to the headlight on full beam photic zone and the dipped headlight photic zone of the lens respectively. The cooling base is arranged on a connecting portion of the body. The cooling fins are arranged on the peripheral face of the cooling base. Thus, light sources are projected to the headlight on full beam photic zone or the dipped headlight photic zone on the lens respectively through the LED lamps on the circuit board, the light sources are scattered to the to-be-illuminated angle and range forwards, light and shade cut-off lines are generated, and optimal headlight on full beam and dipped headlight switching and illumination effects can be achieved.
Description
Technical field
The present invention relates to a kind of headlight structure with far and near lamp, utilize far lamp transparent area respectively in fit lens of at least two LED and low beam transparent area forescatering to institute for the angle of throwing light on and scope, and produce "cut-off"line, switching and the illumination effect of best far lamp and low beam can be reached.
Background technology
Press, general vehicle in motion, for the demand in response to different road conditions and sight line, its headlight can do the switching of far lamp and low beam, the headlight 1 of general vehicle, refer to Fig. 1, shown in Fig. 2, be provided with a lampshade 10, a room 100 is provided with in this lampshade 10, the wall of this room 100 is set to the reflecting surface 101 of arc, an illuminator 11 is provided with in this room 100, this illuminator 11 is osram lamp or xenon fluorescent tube, the front of this lampshade 10 is provided with a dividing plate 12, this dividing plate 12 is provided with loophole 120, the front of this dividing plate 12 is provided with a connecting seat 13, a light shield device 14 is provided with in this Connection Block 13, this light shield device 14 is provided with magnetic valve 140 and shadow shield 141, the front of this Connection Block 13 is provided with a diffuser 15, this diffuser 15 relies on a fixed frame 16 to be fixed on Connection Block 13, so, by means of the luminescence of illuminator 11, outwards projected by diffuser 15 again after light source 17 is reflected via the reflecting surface 101 in the room 100 of lampshade 10, and rely on the scope and the angle that arrange to control light source 17 projection of light shield device 14, form the switching of dipped headlights and high beam, so, the light source 17 of existing headlight 1 outwards projects after reflecting due to the reflecting surface 101 in lampshade 10 again, the illuminating ray projected is very at random, cannot equal light, and brightness is less, the illuminator 11 of the osram lamp or xenon fluorescent tube that present headlight 1 again is located in the room 100 of lampshade 10, and in lampshade 10 or on lamp socket, there is no the design of radiator structure, therefore the high temperature produced during illuminator 11 luminescence cannot dispel the heat, therefore can cause producing high temperature in lampshade 10, bulb easily burns damage, the easy service life affecting headlight 1, and in existing headlight 1, angle and the scope that light shield device 14 could control headlight 1 throw light must be set in addition, therefore the manufacturing cost of the far and near lamp of general vehicle is high, volume is large.
And separately to have a kind of take LED as the headlight of illuminator, though its brightness is high, but the light projected scattering everywhere, very dazzling, the driving sent a car in opposite cannot be able to be opened eyes because of dazzle, and causes danger, and existing LED headlight, the scattering everywhere of its light source, cannot to concentrate, easily to cause the switching of far lamp and low beam and not obvious, effect that far and near lamp effectively switches cannot be reached.
Summary of the invention
The light type that existing for far away, the low beam switching construction that object of the present invention effectively can solve existing headlight, light source projects is at random, brightness is little, uneven light, easily have dazzle to produce, and lampshade not easy heat radiation, easily produce the disappearances such as high temperature.
The present invention has the headlight structure of far and near lamp, includes:
Body, one end of this body is provided with holder, and this holder is provided with screw, and the other end of this body is provided with connecting portion;
Circuit board, be located on the holder of this body, this circuit board is provided with at least two LED, and the screwhole position this circuit board corresponding to this holder is provided with perforation, screw is equipped with, this screw spiral shell is located in the screw on the holder of this body in perforation on this circuit board;
Lens, be located on the holder of this body, an alcove is provided with in these lens, this circuit board is located in the alcove of these lens, these lens are provided with far lamp transparent area and low beam transparent area, and at least two LED on this circuit board correspond respectively to the far lamp transparent area of these lens and the position of low beam transparent area;
Radiating seat, is located on the connecting portion of this body, and the outer peripheral face of this radiating seat is provided with several pieces radiating fins.
The present invention has the headlight structure of far and near lamp, and wherein, the outer peripheral face of this holder is provided with several pieces radiating fins, for being dispelled the heat by the high temperature that the LED on this circuit board produces.
The present invention has the headlight structure of far and near lamp, wherein, the lateral surface of the far lamp transparent area of these lens is provided with a concave surface, a taper convex body is convexly equipped with in the interior side direction alcove of this far lamp transparent area, a groove is provided with in this taper convex body, a wherein LED on this circuit board is positioned at this groove, and the lateral surface of this low beam transparent area is set to arc convex surface, and the medial surface of this low beam transparent area is set to plane.
The present invention has the headlight structure of far and near lamp, wherein, this circuit board is provided with embedding hole, several location, several positioning convex column are provided with in the alcove of these lens, the end of this positioning convex column is provided with location inlay, in the embedding hole, location that this location inlay is embedded at this circuit board, supply this lens position on this circuit board.
The present invention has the headlight structure of far and near lamp, wherein, the outer peripheral face of the connecting portion of this body is provided with external screw thread, be provided with in this radiating seat one for this connecting portion establish into perforation, the internal face of this perforation is provided with internal thread, this internal thread is for establishing with the external screw thread phase spiral shell of this connecting portion, and be fixedly arranged on by this radiating seat on this body, the high temperature that the LED on circuit board can be produced by means of this radiating seat is dispelled the heat.
The present invention has the headlight structure of far and near lamp, and wherein, this radiating seat is provided with several location and wears groove, and attachment member can be relied on to be fixedly arranged on the lamp socket of vehicle by this radiating seat.
The present invention has the headlight structure of far and near lamp, its advantage be: the light source of LED is directly gone out by lens projects, angle and scope that reflecting surface and light shield device can control light source projects need not be set in lampshade, and produce "cut-off"line, and the light projected is very even, separately there is splendid radiating effect, do not have the misgivings that high temperature produces, the service life of headlight can be increased, dazzle can not be produced again, light source can be made to concentrate project, produce clearly "cut-off"line, best far lamp and switching effect of low beam can be reached.
Accompanying drawing explanation
It is the schematic diagram of the low beam projection of existing headlight shown in Fig. 1;
It is the schematic diagram of the far lamp projection of existing headlight shown in Fig. 2;
It is the three-dimensional exploded view of the embodiment of the present invention shown in Fig. 3;
It is the stereogram of another angle of embodiment of the present invention lens shown in Fig. 4;
It is the three-dimensional combination figure of the embodiment of the present invention shown in Fig. 5;
It is the assembled sectional view of the embodiment of the present invention shown in Fig. 6;
It is the schematic diagram that embodiment of the present invention far lamp is irradiated shown in Fig. 7;
It is the light type schematic diagram during irradiation of embodiment of the present invention far lamp shown in Fig. 8;
It is the schematic diagram that embodiment of the present invention low beam irradiates shown in Fig. 9;
It is the light type schematic diagram during irradiation of embodiment of the present invention low beam shown in Figure 10.
Description of reference numerals: 1 headlight; 10 lampshades; 100 rooms; 101 reflectings surface; 11 illuminators; 12 dividing plates; 120 loopholes; 13 Connection Blocks; 14 light shield devices; 140 magnetic valves; 141 shadow shields; 15 diffusers; 16 fixed frames; 17 light sources; 2 bodies; 20 holders; 21 screws; 22 radiating fins; 23 connecting portions; 24 external screw threads; 3 circuit boards; 30LED lamp; 31LED lamp; 32 perforation; 33 embedding hole, location; 34 screws; 4 lens; 40 alcoves; 41 positioning convex column; 42 location inlays; 43 far lamp transparent areas; 430 concave surfaces; 44 low beam transparent areas; 440 arc convex surfaces; 441 planes; 45 taper convex bodys; 46 grooves; 460 arc convex surfaces; 461 arc surfaces; 5 radiating seats; 50 perforation; 51 internal threads; 52 radiating fins; Groove is worn in 53 location; 6 lampshades.
Detailed description of the invention
Relevant the present invention reaches above-mentioned application target and effect, the technological means adopted, and hereby enumerates better feasible embodiment, and coordinate graphic shown in, details are as follows:
Embodiments of the invention, refer to shown in Fig. 3, Fig. 4, mainly be provided with a body 2, one end of this body 2 is provided with a holder 20, this holder 20 is provided with at least two screws 21, the outer peripheral face of this holder 20 is provided with several pieces radiating fins 22, and the other end of this body 2 is provided with a junction 23, and the outside wall surface of this connecting portion 23 is provided with external screw thread 24, one circuit board 3, be located on the holder 20 of this body 2, this circuit board 3 is provided with at least two LED 30,31, screw 21 position this circuit board 3 corresponding to this holder 20 is provided with perforation 32, this circuit board 3 is provided with embedding hole 33, several location, is equipped with screw 34 in the perforation 32 on this circuit board 3, one lens 4, be located on the holder 20 of this body 2, an alcove 40 is provided with in these lens 4, this circuit board 3 is positioned at the alcove 40 of these lens 4, several positioning convex column 41 are provided with in this alcove 40, the end of this positioning convex column 41 is provided with location inlay 42, in embedding hole 33, the location that this location inlay 42 is embedded at this circuit board 3, the outside wall surface of these lens 4 is provided with far lamp transparent area 43 and a low beam transparent area 44, the lateral surface of this far lamp transparent area 43 is provided with a concave surface 430, and in the interior side direction alcove 40 of this far lamp transparent area 43, be convexly equipped with a taper convex body 45, a groove 46 is provided with in this taper convex body 45, the medial surface of this groove 46 is set to arc convex surface 460, the side face of this groove 46 is set to arc surface 461, the lateral surface of this low beam transparent area 44 is set to arc convex surface 440, medial surface is set to plane 441, one radiating seat 5, be located on the connecting portion 23 of this body 2, be provided with in this radiating seat 5 one for this connecting portion 23 establish into perforation 50, the wall of this perforation 50 is provided with internal thread 51, several pieces radiating fins 52 on the outer peripheral face of this radiating seat 5, this radiating seat 5 is provided with several location and wears groove 53, so, is the headlight structure that has far and near lamp.
During combination, refer to shown in Fig. 3 ~ Fig. 6, first circuit board 3 is located on the holder 20 of body 2, be arranged in the perforation 32 on circuit board 3 by means of screw 34, spiral shell is located in the screw 21 on the holder 20 of body 2 again, circuit board 3 is fixedly arranged on holder 20, again lens 4 are located on the holder 20 of body 2, circuit board 3 is made to establish in the alcove 40 of lens 4, and the positioning convex column 41 in the alcove 40 of lens 4 is aligned with the embedding hole 33, location on circuit board 3, the location inlay 42 of positioning convex column 41 end is then embedded in the embedding hole 33, location on circuit board 3, by lens 4 strong fix on body 2, and the wherein LED 30 on circuit board 3 is aligned with the far lamp transparent area 43 of lens 4 and establishes in the groove 46 of taper convex body 45, another LED 31 is then aligned with the low beam transparent area 44 of lens 4, again the connecting portion 23 of body 2 is established in the perforation 50 of radiating seat 5, external screw thread 24 on connecting portion 23 is established with the internal thread 51 phase spiral shell in the perforation 50 of radiating seat 5, again body 2 is mounted in lampshade 6, so, overall assembling can be completed.
During use, refer to shown in Fig. 7 ~ Figure 10, when for use far lamp, two LED 30 on circuit board 3, 31 all light, the luminescence but the luminous power corresponding to the LED 31 of low beam transparent area 44 position then reduces by half, by means of two LED 30, far lamp transparent area 43 and low beam transparent area 44 forescatering of the direct scioptics 4 of 31 light source projected, light source controls angle and the scope of its light scattering according to the different arc curvatures on the far lamp transparent area 43 of lens 4 and the surface of low beam transparent area 44, when opening far lamp, the scope of its light source projects is more extensively and comparatively far away (as Fig. 7, shown in Fig. 8), and when for use low beam, the LED 31 circuit board 3 corresponding to low beam transparent area 44 position lights, but correspond to LED 30 extinguishing of far lamp transparent area 43 position, LED 31 light source lighted then by low beam transparent area 44 directly to front projecting, when dipped headlights is opened, its projection scope is less and comparatively near (as shown in Figure 9, Figure 10), the present invention can according to use must design the far lamp transparent area 43 of lens 4 and the arc curvature of low beam transparent area 44 to reach light the angle that projects of wish and scope, therefore in lampshade 6 of the present invention, light shield device and convex lens need not be set, and rely at least two LED 30 set on circuit board 3, 31 can control angle and the scope of light source projects with the far lamp transparent area 43 on lens 4 and the Curvature change of low beam transparent area 44, and produce "cut-off"line, switching effect of far lamp and low beam can be reached, and the cost that light shield device is set can be saved, and the light projected is very even, best illumination effect can be reached, light projected again does not have dazzle and produces, best safety in utilization can be reached, separately, the body 2 being used for fixing circuit board 3 is provided with several pieces radiating fins 22 and is provided with radiating seat 5 in the rear of body 2, by means of body 2 and the radiating fin 22 on radiating seat 5, 52 can by the LED 30 on circuit board 3, 31 high temperature produced give quick heat radiating, headlight is made not have the misgivings producing high temperature, the service life of headlight can be increased.
More than illustrate just illustrative for the purpose of the present invention; and nonrestrictive, those of ordinary skill in the art understand, when not departing from the spirit and scope that claim limits; many amendments, change or equivalence can be made, but all will fall within protection scope of the present invention.
Claims (6)
1. there is a headlight structure for far and near lamp, it is characterized in that, include:
Body, one end of this body is provided with holder, and this holder is provided with screw, and the other end of this body is provided with connecting portion;
Circuit board, be located on the holder of this body, this circuit board is provided with at least two LED, and the screwhole position this circuit board corresponding to this holder is provided with perforation, be equipped with screw in perforation on this circuit board, this screw spiral shell is located in the screw on the holder of this body;
Lens, be located on the holder of this body, an alcove is provided with in these lens, this circuit board is located in the alcove of these lens, these lens are provided with far lamp transparent area and low beam transparent area, and at least two LED on this circuit board correspond respectively to the far lamp transparent area of these lens and the position of low beam transparent area;
Radiating seat, is located on the connecting portion of this body, and the outer peripheral face of this radiating seat is provided with several pieces radiating fins.
2. have the headlight structure of far and near lamp according to claim 1, it is characterized in that, the outer peripheral face of this holder is provided with several pieces radiating fins.
3. there is the headlight structure of far and near lamp according to claim 1, it is characterized in that, the lateral surface of the far lamp transparent area of these lens is provided with a concave surface, a taper convex body is convexly equipped with in the interior side direction alcove of this far lamp transparent area, a groove is provided with in this taper convex body, a wherein LED on this circuit board is positioned at this groove, and the lateral surface of this low beam transparent area is set to arc convex surface, and the medial surface of this low beam transparent area is set to plane.
4. there is the headlight structure of far and near lamp according to claim 1, it is characterized in that, this circuit board is provided with embedding hole, several location, is provided with several positioning convex column in the alcove of these lens, the end of this positioning convex column is provided with location inlay, in the embedding hole, location that this location inlay is embedded at this circuit board.
5. there is the headlight structure of far and near lamp according to claim 1, it is characterized in that, the outer peripheral face of the connecting portion of this body is provided with external screw thread, be provided with in this radiating seat one for this connecting portion establish into perforation, the internal face of this perforation is provided with internal thread, and this internal thread is for establishing with the external screw thread phase spiral shell of this connecting portion.
6. have the headlight structure of far and near lamp according to claim 1, it is characterized in that, this radiating seat is provided with several location and wears groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410288897.2A CN105202436A (en) | 2014-06-24 | 2014-06-24 | Head light structure with headlight on full beam and dipped headlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410288897.2A CN105202436A (en) | 2014-06-24 | 2014-06-24 | Head light structure with headlight on full beam and dipped headlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105202436A true CN105202436A (en) | 2015-12-30 |
Family
ID=54950267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410288897.2A Pending CN105202436A (en) | 2014-06-24 | 2014-06-24 | Head light structure with headlight on full beam and dipped headlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105202436A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444064A (en) * | 2016-01-05 | 2016-03-30 | 昆山恩都照明有限公司 | Easily assembled cold forging type radiator barrel light |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005039808A1 (en) * | 2005-08-22 | 2007-03-15 | Docter Optics Gmbh | Headlight lens for a vehicle headlight |
| CN202040604U (en) * | 2011-03-23 | 2011-11-16 | 东贝光电科技股份有限公司 | Lighting lamp |
| CN102809106A (en) * | 2011-05-31 | 2012-12-05 | 奇麟光电股份有限公司 | Vehicle headlamp with anti-scattering structure |
| CN102997155A (en) * | 2012-12-07 | 2013-03-27 | 广州市佛达信号设备有限公司 | Light-emitting diode (LED) headlamp for motorcycle |
| CN103162211A (en) * | 2013-03-14 | 2013-06-19 | 广东骑光车灯工业有限公司 | Combination optical lens light-emitting diode (LED) motorcycle headlamp |
| CN203068362U (en) * | 2012-11-14 | 2013-07-17 | 众用车材制造股份有限公司 | Car lamp structure |
| CN203907415U (en) * | 2014-06-24 | 2014-10-29 | 许宸伟 | Headlamp structure provided with high beam lamp and low beam lamp |
-
2014
- 2014-06-24 CN CN201410288897.2A patent/CN105202436A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005039808A1 (en) * | 2005-08-22 | 2007-03-15 | Docter Optics Gmbh | Headlight lens for a vehicle headlight |
| CN202040604U (en) * | 2011-03-23 | 2011-11-16 | 东贝光电科技股份有限公司 | Lighting lamp |
| CN102809106A (en) * | 2011-05-31 | 2012-12-05 | 奇麟光电股份有限公司 | Vehicle headlamp with anti-scattering structure |
| CN203068362U (en) * | 2012-11-14 | 2013-07-17 | 众用车材制造股份有限公司 | Car lamp structure |
| CN102997155A (en) * | 2012-12-07 | 2013-03-27 | 广州市佛达信号设备有限公司 | Light-emitting diode (LED) headlamp for motorcycle |
| CN103162211A (en) * | 2013-03-14 | 2013-06-19 | 广东骑光车灯工业有限公司 | Combination optical lens light-emitting diode (LED) motorcycle headlamp |
| CN203907415U (en) * | 2014-06-24 | 2014-10-29 | 许宸伟 | Headlamp structure provided with high beam lamp and low beam lamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444064A (en) * | 2016-01-05 | 2016-03-30 | 昆山恩都照明有限公司 | Easily assembled cold forging type radiator barrel light |
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Application publication date: 20151230 |
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