CN106568048A - Head lamp - Google Patents
Head lamp Download PDFInfo
- Publication number
- CN106568048A CN106568048A CN201610976575.6A CN201610976575A CN106568048A CN 106568048 A CN106568048 A CN 106568048A CN 201610976575 A CN201610976575 A CN 201610976575A CN 106568048 A CN106568048 A CN 106568048A
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- CN
- China
- Prior art keywords
- light
- head lamp
- illuminating
- illuminating source
- source
- 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.)
- Granted
Links
- 238000005034 decoration Methods 0.000 claims description 19
- 230000001815 facial effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 3
- 241000258971 Brachiopoda Species 0.000 abstract 4
- 230000000191 radiation effect Effects 0.000 abstract 2
- 230000005855 radiation Effects 0.000 description 14
- 230000004044 response Effects 0.000 description 14
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004020 luminiscence type Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000004446 light reflex Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/50—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by aesthetic components not otherwise provided for, e.g. decorative trim, partition walls or covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention provides a head lamp and belongs to the technical field of vehicle accessories. The problem that an existing head lamp used for a motorcycle is poor in radiation effect is solved. The head lamp comprises a lamp shell, an installation block arranged inside the lamp shell, and a lamp cover which is transparent, wherein a light reflecting block is fixed to the installation block in a clamped mode; the face portion of the light reflecting block is a spherical surface; at least one first light-emitting light source is arranged inside the lamp shell; light rays emitted by the first light-emitting light sources penetrate through the light reflecting block and are reflected to the outside; the lamp cover covers the light reflecting block and is tightly matched with the lamp shell; and light rays reflected by the light reflecting block penetrate through the lamp cover and then enter the outside. The head lamp has the advantage of being good in radiation effect.
Description
Technical field
The invention belongs to vehicle body fittingses technical field, is related to a kind of head lamp.
Background technology
Head lamp (headlight) generally band reflecting mirror and special lens, are typically mounted at engine, tramcar or motorcycle
Front portion, for illuminating road ahead.
Head lamp is the important safety part of vehicle, and when travelling in the dark illuminating effect is played, and can in time know front
Vehicle travel condition now, it is to avoid the safety of vehicle driving unexpectedly occurs and improves.
Wherein, motorcycle head lamp is generally comprised and mostly include lamp housing, light cover and luminescence component, the light that luminescence component sends
Line eventually passes through light cover and reflects the external world, and the light that most head lamps send is concentrated and is mounted in medium position, and range of exposures is little, and can make
Obtain heat ratio relatively to concentrate, it is difficult to shed, affect the service life of whole motorcycle head lamp.
Additionally, in order that the effectiveness of light is maximized as much as possible, existing part motorcycle head lamp is provided with reflecting assembly
Make the light that light source sends directive after reflection extraneous, but existing most of reflecting assemblies may make the light after reflection
Line only fraction refracts to the external world, and fiber-loss is larger, and radiation response is not ideal enough.
In sum, be to solve the deficiency that is currently used on the Headlamp structure of motorcycle, need design it is a kind of it is handsome in appearance,
The good head lamp of radiation response.
The content of the invention
The purpose of the present invention is there are the problems referred to above for existing technology, it is proposed that a kind of handsome in appearance, radiation response
Good head lamp.
The purpose of the present invention can be realized by following technical proposal：A kind of head lamp, including：
Lamp housing；
Mounting blocks, are arranged in lamp housing, and fixing on mounting blocks has reflector block, the facial spherical setting of the reflector block,
At least one first illuminating sources are provided with lamp housing, the light that the first illuminating source sends is through reflector block and refraction is gone out
Boundary；
Light cover, is set to transparence, is located at outside reflector block and is fitted close with lamp housing, and the light that reflector block is reflected is worn
Cross after light cover and enter the external world.
In a kind of above-mentioned head lamp, reflection shield and at least one second illuminating sources are additionally provided with lamp housing,
Reflection shield bottom offers the loophole being correspondingly arranged with the second illuminating source.
In a kind of above-mentioned head lamp, light-reflecting portion is provided with reflection shield inwall, the light-reflecting portion is included along default curved track
Some reflecting strips of mark horizontal spreading and two adjacent reflecting strips are brought into close contact.
In a kind of above-mentioned head lamp, the reflecting strips are in parabola shaped setting upwards, and reflecting strips are curved towards light cover
Song, the light that second illuminating source sends is radiated in reflecting strips and reflects light cover.
In a kind of above-mentioned head lamp, light-passing board is provided between lamp housing and light cover, in light-passing board light cover side is faced
The decoration of " U "-shaped setting is embedded with, and some three luminous light being correspondingly arranged with decoration are installed with light-passing board
Source.
In a kind of above-mentioned head lamp, the through hole passed through for reflector block is offered on light-passing board.
In a kind of above-mentioned head lamp, inner shell is installed with lamp housing, the mounting blocks are connected by installing plate with inner shell,
The reflection shield is connected by installing rack with inner shell.
In a kind of above-mentioned head lamp, the first light source board is also equipped with a mounting board, first illuminating source is fixed
On the first light source board.
In a kind of above-mentioned head lamp, secondary light source plate is also equipped with installing rack, second illuminating source is fixed
On secondary light source plate.
In a kind of above-mentioned head lamp, each the 3rd illuminating source is connected by the 3rd light source board with light-passing board.
Compared with prior art, present configuration is reasonable in design, and the sphere of reflector block is arranged can be by light after refraction
Further exhale, strengthen radiation response；The setting of reflection shield can largely cause most of light after reflection
Outwards project, greatly improve the reflecting effect of light；Additionally, the setting of decoration had not only improved the radiation response of light but also had caused
The moulding of whole head lamp is more attractive in appearance.
Description of the drawings
Fig. 1 is the structural representation of a preferred embodiment of the present invention.
Fig. 2 is the configuration schematic diagram of Fig. 1.
Fig. 3 is the part-structure schematic diagram of Fig. 1.
Fig. 4 is the structural representation of reflection shield in a preferred embodiment of the present invention.
Fig. 5 is the structural representation of decoration in a preferred embodiment of the present invention.
In figure, 10, lamp housing；20th, light cover；31st, installing plate；32nd, installing rack；33rd, mounting blocks；41st, reflector block；42nd, it is reflective
Cover；421st, reflecting strips；422nd, loophole；43rd, decoration；431st, fin；51st, the first illuminating source；52nd, the second illuminating source；
53rd, the 3rd illuminating source；60th, light-passing board；61st, through hole；71st, the first light source board；72nd, secondary light source plate；73rd, the 3rd light source board；
80th, inner shell.
Specific embodiment
The following is the specific embodiment of the present invention and combine accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
As shown in Figure 1 to Figure 3, this head lamp includes：
Lamp housing 10；
Mounting blocks 33, are arranged in lamp housing 10, and fixing on mounting blocks 33 has reflector block 41, and the face of reflector block 41 is spherical
Arrange, at least one first illuminating sources 51 are provided with lamp housing 10, the light that the first illuminating source 51 sends passes through reflective
Block 41 simultaneously reflects the external world；
Light cover 20, is set to transparence, is located at outside reflector block 41 and is fitted close with lamp housing 10, and reflector block 41 is reflected
Light through entering the external world after light cover 20.
In order that the effectiveness of light is maximized as much as possible, existing part motorcycle head lamp is provided with reflecting assembly makes light source
The light for sending directive after reflection is extraneous, but existing most of reflecting assemblies only have may the light after reflection
Fraction refracts to the external world, and fiber-loss is larger, and radiation response is not ideal enough.
For this purpose, the present invention devises a kind of head lamp, it is particularly suited for motorcycle, face is provided with head lamp and spherical is set
The reflector block 41 put so that the light that the first illuminating source 51 sends is reflected away into after reflector block 41, then through light cover 20
Further refraction after enter the external world.Now light uniformly dissipates on sphere, and strengthen radiation response well can expand increasing again simultaneously
Big range of exposures.
Herein, preferably the quantity of the first illuminating source 51 is one, can be set according to driving demand when actual production is used
Put multiple first illuminating sources 51.
Preferably, the illuminating source 52 of reflection shield 42 and at least one second is additionally provided with lamp housing 10, in reflection shield
42 bottoms offer the loophole 422 being correspondingly arranged with the second illuminating source 52.
Additionally, the light sent in existing motorcycle head lamp compares concentration is mounted in medium position, range of exposures is little, effect
Difference, and heat ratio can be caused relatively to concentrate and be difficult to shed, affect the service life of whole motorcycle head lamp.
For this purpose, being provided with the second illuminating source 52, the second illuminating source 52 and the first illuminating source 51 again in the present embodiment
Mating reaction, makes light equably exhale from head lamp, increases range of exposures.
The light Jing loopholes 422 that second illuminating source 52 sends are irradiated on reflection shield 42 and reflect away again, similarly,
Herein preferably the quantity of the second illuminating source 52 is also one, and the quantity of loophole 422 is consistent with the quantity of the second illuminating source 52,
Actual production can arrange multiple second illuminating sources 52 when using according to driving demand.
As shown in Figure 2, Figure 3 and Figure 4, it is preferable that be provided with light-reflecting portion in the inwall of reflection shield 42, light-reflecting portion is included along default arc
Multiple reflecting strips 421 of shape track horizontal spreading and two adjacent reflecting strips 421 are brought into close contact.
Light-reflecting portion can be emitted onto light thereon and reflex to light cover 20 and reflect the external world, and reflecting strips 421 are along default arc
Shape track horizontal spreading causes the curved face of whole light-reflecting portion to arrange, and can largely accommodate the second illuminating source 52
The light for going out, so that more light reflex to light cover 20, and then reflects the external world, and radiation response is good.
Two adjacent reflecting strips 421 be brought into close contact then cause the whole working surface of light-reflecting portion smooth, be conducive to light
Reflection.
It is further preferred that reflecting strips 421 bend in parabola shaped setting upwards, and reflecting strips 421 towards light cover 20,
The light that second illuminating source 52 sends is radiated in reflecting strips 421 and reflects light cover 20.
Reflecting strips 421 are in parabola shaped setting upwards and reflecting strips 421 bend towards light cover 20, can further accommodate
The light that second illuminating source 52 sends, and the light after reflection can be made to reflect the external world through light cover 20 with preferable angle,
Greatly improve the utilization rate of light.
As shown in Figure 2 and Figure 5, it is preferable that light-passing board 60 is provided between lamp housing 10 and light cover 20, in the face of light-passing board 60
The decoration 43 of " U "-shaped setting is embedded with towards the side of light cover 20, and set corresponding with decoration 43 is installed with light-passing board 60
Multiple 3rd illuminating sources 53 put.
Decoration 43 is set to transparent, preferably water white transparency or white clear, makes the lamp being finally presented on light cover 20
Light is bright, and radiation response is good, while also causing the moulding of whole motorcycle head lamp more attractive in appearance.
The setting of light-passing board 60 is easily installed decoration 43, and the light that the 3rd illuminating source 53 sends enters decoration 43,
Specifically, because light is straightline propagation, therefore light is constantly reflected and refracting process inside decoration 43, from
The middle part of the two ends directive " u "-shapeds decoration 43 of " u "-shaped decoration 43, while in this process, has light and constantly passes
The sidepiece and directive light cover 20 of decoration 43.
In the present embodiment, preferably the quantity of the 3rd illuminating source 53 is two, and the two ends of decoration 43 are corresponded to respectively.
It is noted that the back of decoration 43 is provided with multiple fins 431, fin 431 is divided into two row and two row fins
431 gradually extend respectively along the two ends of " u "-shaped to middle part, wherein, the direction of two row fins 431 is contrary.Such structure setting
Be conducive to decoration 43 to consolidate with light-passing board 60 to be connected, do not fall out during prolonged traveling, further ensure that head lamp
Radiation response.
It is further preferred that offering the through hole 61 passed through for reflector block 41 on light-passing board 60.The setting of through hole 61 makes
Obtain the light Jing after reflector block 41 is reflected directly to be refracted on light cover 20, and further refract to the external world, without the need in light-passing board 60
On carry out refracting process again, the energy expenditure of light can be reduced.
And the energy of the light Jing after reflection shield 42 reflects is not consumed, now reflect again after the refraction of Jing light-passing boards 60
Go out light cover 20, the light for exposing to the external world can be avoided excessively dazzling, and do not affect radiation response.
The light that first illuminating source 51 and the second illuminating source 52 send is also passed through and exposed to after refraction twice
The external world, light is milder and radiation response is good.
As shown in Figures 2 and 3, it is preferable that be installed with inner shell 80 in the lamp housing 10, mounting blocks 33 by installing plate 31 with it is interior
Shell 80 is connected, and reflection shield 42 is connected by installing rack 32 with inner shell 80.
Related components in head lamp are all mounted in inner shell 80, and structure is more stable, it is to avoid lamp housing 10 excessively holds
Weight, is conducive to increasing the service life of head lamp.
Specifically, mounting blocks 33 are connected by installing plate 31 with inner shell 80, and reflection shield 42 is by installing rack 32 and inner shell 80
It is connected, installs more stable, in addition, above-mentioned light-passing board 60 is also fixed on inner shell 80.
It is further preferred that being also equipped with the first light source board 71 on installing plate 31, the first illuminating source 51 is installed in
On one light source board 71.First illuminating source 51 is fixed on installing plate 31 by the first light source board 71, it is worth mentioning at this point that, this reality
It is in hollow setting to apply mounting blocks 33 in example, and the light that the first illuminating source 51 sends is accessible to be directly entered instead through mounting blocks 33
In light block 41, the energy expenditure of light is reduced.
Further, secondary light source plate 72 is also equipped with installing rack 32, the second illuminating source 52 is installed in the second light
On source plate 72.
Herein, the L-shaped setting of installing rack 32, including vertical portion and horizontal part, above-mentioned reflection shield 42 is fixed on vertical portion
On, the second illuminating source 52 is then installed on horizontal part by secondary light source plate 72, and the second illuminating source 52 is located under diffuser
The correspondence of Fang Bingyu loopholes 422, the light that the second illuminating source 52 sends is irradiated to the light-reflecting portion of diffuser through loophole 422
On reflected.
Preferably, each the 3rd illuminating source 53 is connected by the 3rd light source board 73 and light-passing board 60.Specifically, the 3rd
Light source board 73 is embedded on light-passing board 60.
Above-mentioned first light source board 71, secondary light source plate 72 and the 3rd light source board 73 are provided as corresponding illuminating source
Carrier, be easy to the stable installation of illuminating source, keep good stability in prolonged traveling, be conducive to keeping head lamp
Radiation response.
This Headlamp structure is reasonable in design, and the light Jing reflector blocks 41, light cover 20 that the first illuminating source 51 sends reflect laggard
Enter the external world；The light Jing reflection shields 42 that second illuminating source 52 sends sequentially pass through light-passing board 60, light cover 20 and reflect after reflecting
To the external world；Enter extraneous through light cover 20 after the refraction of the decorated part 43 of light that the 3rd illuminating source 53 sends.It is in finally
Now the light on head lamp light cover 20 is evenly distributed, and the good and whole head lamp of radiation response is handsome in appearance, and practicality is good.
Specific embodiment described herein is only explanation for example spiritual to the present invention.Technology neck belonging to of the invention
The technical staff in domain can be made various modifications to described specific embodiment or supplement or replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Claims (10)
1. a kind of head lamp, it is characterised in that include：
Lamp housing；
Mounting blocks, are arranged in lamp housing, and fixing on mounting blocks has reflector block, the facial spherical setting of the reflector block, in lamp
At least one first illuminating sources are provided with shell, the light that the first illuminating source sends is through reflector block and reflects the external world；
Light cover, is set to transparence, is located at outside reflector block and is fitted close with lamp housing, and the light that reflector block is reflected passes through lamp
The external world is entered after lid.
2. a kind of head lamp according to claim 1, it is characterised in that reflection shield and at least are additionally provided with lamp housing
Individual second illuminating source, the loophole being correspondingly arranged with the second illuminating source is offered in reflection shield bottom.
3. a kind of head lamp according to claim 2, it is characterised in that be provided with light-reflecting portion in reflection shield inwall, it is described reflective
Portion includes being brought into close contact along some reflecting strips and two adjacent reflecting strips of default arching trajectory horizontal spreading.
4. a kind of head lamp according to claim 3, it is characterised in that the reflecting strips in parabola shaped setting upwards,
And reflecting strips bend towards light cover, the light that second illuminating source sends is radiated in reflecting strips and reflects light cover.
5. a kind of head lamp according to claim 1 or 2 or 3 or 4, it is characterised in that be provided between lamp housing and light cover
Light-passing board, in light-passing board the decoration that light cover side is embedded with " U "-shaped setting is faced, and is installed with light-passing board and decoration
Some 3rd illuminating sources that part is correspondingly arranged.
6. a kind of head lamp according to claim 5, it is characterised in that offer on light-passing board for reflector block pass through it is logical
Hole.
7. a kind of head lamp according to Claims 2 or 3 or 4, it is characterised in that inner shell, the peace are installed with lamp housing
Dress block is connected by installing plate with inner shell, and the reflection shield is connected by installing rack with inner shell.
8. a kind of head lamp according to claim 7, it is characterised in that be also equipped with the first light source board, institute on a mounting board
State the first illuminating source to be installed on the first light source board.
9. a kind of head lamp according to claim 7, it is characterised in that secondary light source plate, institute are also equipped with installing rack
State the second illuminating source to be installed on secondary light source plate.
10. a kind of head lamp according to claim 5, it is characterised in that each the 3rd illuminating source passes through the 3rd light source
Plate is connected with light-passing board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610976575.6A CN106568048B (en) | 2016-11-07 | 2016-11-07 | A kind of head lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610976575.6A CN106568048B (en) | 2016-11-07 | 2016-11-07 | A kind of head lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106568048A true CN106568048A (en) | 2017-04-19 |
| CN106568048B CN106568048B (en) | 2019-01-15 |
Family
ID=58541611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610976575.6A Active CN106568048B (en) | 2016-11-07 | 2016-11-07 | A kind of head lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106568048B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359063A (en) * | 2014-10-29 | 2015-02-18 | 东莞德里特光电科技有限公司 | Low and high beam integrated light with auxiliary light source |
| CN204648055U (en) * | 2014-07-21 | 2015-09-16 | 上海开腾信号设备有限公司 | Ground traffic tools region correspondence points to light distribution type LED lamp |
| WO2015156122A1 (en) * | 2014-04-08 | 2015-10-15 | 市光工業株式会社 | Lighting device for vehicle |
| CN105240769A (en) * | 2015-10-29 | 2016-01-13 | 宁波市鄞州雅佳达车业有限公司 | Motorcycle taillight |
| CN105351846A (en) * | 2015-11-23 | 2016-02-24 | 奇瑞汽车股份有限公司 | Upper and lower beam integrated headlamp |
| CN205447538U (en) * | 2015-12-23 | 2016-08-10 | 中山市达尔科光学有限公司 | A new type of LED car headlight |
-
2016
- 2016-11-07 CN CN201610976575.6A patent/CN106568048B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015156122A1 (en) * | 2014-04-08 | 2015-10-15 | 市光工業株式会社 | Lighting device for vehicle |
| CN204648055U (en) * | 2014-07-21 | 2015-09-16 | 上海开腾信号设备有限公司 | Ground traffic tools region correspondence points to light distribution type LED lamp |
| CN104359063A (en) * | 2014-10-29 | 2015-02-18 | 东莞德里特光电科技有限公司 | Low and high beam integrated light with auxiliary light source |
| CN105240769A (en) * | 2015-10-29 | 2016-01-13 | 宁波市鄞州雅佳达车业有限公司 | Motorcycle taillight |
| CN105351846A (en) * | 2015-11-23 | 2016-02-24 | 奇瑞汽车股份有限公司 | Upper and lower beam integrated headlamp |
| CN205447538U (en) * | 2015-12-23 | 2016-08-10 | 中山市达尔科光学有限公司 | A new type of LED car headlight |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106568048B (en) | 2019-01-15 |
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