CN203703785U - Motorcycle head lamp - Google Patents
Motorcycle head lamp Download PDFInfo
- Publication number
- CN203703785U CN203703785U CN201420018257.5U CN201420018257U CN203703785U CN 203703785 U CN203703785 U CN 203703785U CN 201420018257 U CN201420018257 U CN 201420018257U CN 203703785 U CN203703785 U CN 203703785U
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- CN
- China
- Prior art keywords
- light source
- light
- reflector
- head lamp
- motorcycle head
- 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.)
- Expired - Lifetime
Links
- 239000005357 flat glass Substances 0.000 claims description 15
- 239000000758 substrate Substances 0.000 claims description 12
- 238000007639 printing Methods 0.000 claims description 5
- 230000005494 condensation Effects 0.000 abstract description 5
- 238000009833 condensation Methods 0.000 abstract description 5
- 238000000638 solvent extraction Methods 0.000 abstract 3
- 239000011049 pearl Substances 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000013467 fragmentation Methods 0.000 description 2
- 238000006062 fragmentation reaction Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006059 cover glass Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a motorcycle head lamp which comprises a radiating base, a main light source component, a reflecting cup and a lamp cover. The main light source component and the reflecting cup are arranged in the radiating base. The clamp cover is arranged at a light-out opening of the reflecting cup in a covering mode. A groove is formed in the top of the radiating base. The main light source component comprises a light source base plate, an upper light source and a lower light source. The upper light source and the lower light source are fixed on the front face and the back face of the light source base plate respectively. A partitioning plate which divides the reflecting cup into an upper half groove and a lower half groove equally is arranged in the reflecting cup. According to the motorcycle head lamp, light condensation and light unifying of secondary light distribution are achieved through reflection of the reflecting cup, the upper light source and the lower light source are arranged in the partitioning plate in the middle of the reflecting cup, light is emitted out from the two sides of the partitioning plate, light is reflected through the upper half groove and the lower half groove of the reflecting cup, concave lines which are evenly distributed are arranged on the inner surface of the upper half groove and the inner surface of the lower half groove, reflecting light condensation is carried out on light emitted by the upper light source and the lower light source through the concave lines, meanwhile, the light-out direction and the light-out angle distribution of light rays are adjusted according to the arraying mode of the concave lines, and accordingly the light condensation degree and the light unifying degree of the whole lamp are improved.
Description
Technical field
The utility model relates to motorcycle accessories, especially a kind of motorcycle head lamp.
Background technology
The headlight light source of existing motorcycle generally adopts conventional light source, and power consumption is large, is unfavorable for the market-oriented trend of energy-saving and emission-reduction; The secondary light-distribution of light fixture mainly adopts collector lens and these two kinds of optics of reflector, and for motorcycle head lamp, the volume of lens is large, seem heavy, and the optical concentration mechanism of spotlight effect and lens is closely related, the lens quality of each producer differs, and is difficult to take into account cost and quality; And reflector is just different, it utilizes principle of reflection, without the necessary glassy layer of lens reflection, as long as the light reflection that has reflective surface to send light source, from light-emitting window outgoing, reaches the object of the even light of optically focused.
Utility model content
For solving the problems of the technologies described above, the technical problems to be solved in the utility model is to provide a kind of Novel reflection structure motorcycle head lamp of applying LED light source.
The technical solution adopted in the utility model is:
A kind of motorcycle head lamp, comprises a radiating seat, a main light source assembly, a reflector, a lampshade, and described main light source assembly and reflector are arranged in radiating seat, and described lamp cover is combined in reflector light-emitting window, and the top of described radiating seat offers groove; Described main light source assembly is by light source substrate and be separately fixed at the upper light source of light source substrate positive and negative, lower light source forms; Described reflector is horn-like structure, is provided with one reflector is divided into the demarcation strip of first groove and second groove in reflector; This demarcation strip has inner chamber and the demarcation strip bottom opening that size mates with light source substrate and inserts for light source substrate, and the upper and lower surface of demarcation strip all offers the breach being communicated with inner chamber, and this breach is the light-emitting window of described upper light source/lower light source.
Further, the surface of described first groove and second groove is provided with equally distributed dimpled grain.
Further, the utility model motorcycle head lamp also comprises that one is provided with the loop line plate of LED lamp pearl, the annular diffuser of a printing opacity, described loop line plate is fixed on radiating seat outer, and described annular diffuser covers above loop line plate and with radiating seat and is fixedly connected with.
As of the present utility model further perfect, headlight also comprises an annular upper cover, and the centre of this annular upper cover has a baffle plate, and annular upper cover is arranged on lampshade top and is fixedly connected with annular diffuser, and baffle plate is corresponding with the demarcation strip position of reflector.
Wherein, described lampshade is a sheet glass, and described upper light source, lower light source are LED light source.
In addition, headlight also comprises the holder of a tooth pipe and a grafting tooth pipe, and described radiating seat bottom offers a screw, and described tooth pipe is threaded with radiating seat by this screw.
The beneficial effects of the utility model:
The reflection of the secondary light-distribution application reflector of the utility model motorcycle head lamp realizes the even light of optically focused, light source is divided into, lower light source, on, in the demarcation strip of lower built-in light-source in the middle of reflector, from the bright dipping of demarcation strip both sides and through the left side of reflector, second groove reflecting light, left, second groove inner surface is provided with equally distributed dimpled grain, the optical design of the setting of dimpled grain based on strict, dimpled grain is to upper, the light that lower light source sends is in reflecting condensation, light direction and the rising angle of adjusting light according to the arrangement mode of dimpled grain self distribute, thereby improve light gathering degree and the even luminosity of whole lamp,
The light source of the utility model motorcycle head lamp adopts green illumination LED light source of new generation, can greatly reduce the loss of electric energy compared with conventional light source, has responded the call that national energy-saving reduces discharging;
The light source of the utility model motorcycle head lamp is not limited only to the illuminating main light source of general headlight, also set up ornamental " angel's eye " lamp pearl, multiple angel's eye lamp pearls are spacedly distributed on loop line plate, coordinate the annular diffuser of printing opacity, increase the decoration functions of headlight, in use can make headlight more dazzle beautiful;
Reflector is provided with transparent sheet glass outward as light cover, sheet glass sealing reflector, and water proof and dust proof, effectively protects internal light source and the electrical equipment of light fixture; In addition, sheet glass is provided with a upper cover cover glass sheet outward, prevents that external force from directly clashing into sheet glass and causing sheet glass fragmentation.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described further.
Fig. 1 is the installation diagram of the utility model motorcycle head lamp;
Fig. 2 is the explosive view of the utility model motorcycle head lamp.
The specific embodiment
As Figure 1-Figure 2, be a kind of motorcycle head lamp of the present utility model, comprise the holder 60 of a radiating seat 10, a main light source assembly, a reflector 20, a lampshade 30, an annular upper cover 40, a tooth pipe 50 and a grafting tooth pipe 50;
Wherein,
Described main light source assembly is made up of light source substrate 70 and the upper light source 80, the lower light source 90 that are separately fixed at light source substrate 70 positive and negatives;
Described lampshade 30 is a sheet glass, this sheet glass covers at reflector 20 light-emitting windows, sheet glass is annular upper cover 40 outward, the centre of this annular upper cover 40 has a baffle plate 401, annular upper cover 40 is arranged on lampshade 30 tops and is fixedly connected with annular diffuser 110, and baffle plate 401 is corresponding with demarcation strip 203 positions of reflector 20; Sheet glass sealing reflector 20, water proof and dust proof, effectively protects internal light source and the electrical equipment of light fixture; In addition, the annular upper cover 40 outside sheet glass is for the protection of sheet glass, prevents that external force from directly clashing into sheet glass and causing sheet glass fragmentation;
The top of described radiating seat 10 offers groove 101, and reflector 20 is arranged in groove 101, and described radiating seat 10 bottoms offer a screw 102, screw 102 facilitates outlet, make whole lamp succinctly attractive in appearance, described tooth pipe 50 is threaded with radiating seat 10 by this screw 102, to strengthen heat sinking function;
Described reflector 20 is horn-like structure, is provided with one reflector 20 is divided into the demarcation strip 203 of first groove 201 and second groove 202 in reflector 20; This demarcation strip 203 has inner chamber and demarcation strip 203 bottom openings that size mates with light source substrate 70 and inserts for light source substrate 70, the upper and lower surface of demarcation strip 203 all offers the breach 204 being communicated with inner chamber, and this breach 204 is the light-emitting window of 80/ time light source 90 of described upper light source.As shown in Figure 2, the surface of described first groove 201 and second groove 202 is provided with equally distributed dimpled grain 205.
The reflection of the secondary light-distribution application reflector 20 of the utility model motorcycle head lamp realizes the even light of optically focused, light source is divided into, lower light source 80, 90, on, lower light source 80, in 90 demarcation strips 203 that are built in the middle of reflector 20, from demarcation strip 203 both sides bright dippings and through the left side of reflector 20, second groove 201, 202 reflecting lights, left, second groove 201, the optical design of the dimpled grain 205 of 202 inner surfaces based on strict, dimpled grain 205 is to upper, lower light source 80, 90 light that send are in reflecting condensation, light direction and the rising angle of adjusting light according to the arrangement mode of dimpled grain 205 self distribute, thereby improve light gathering degree and the even luminosity of whole lamp.
For improving the decorative effect of the utility model motorcycle head lamp, also be provided with one the loop line plate 100 of LED lamp pearl, the annular diffuser 110 of a printing opacity are installed, described loop line plate 100 is fixed on radiating seat 10 outers, described annular diffuser 110 covers above loop line plate 100 and with radiating seat 10 and is fixedly connected with, accordingly, reflector 20 is also placed in the space that annular diffuser 110 and radiating seat 10 form.
Therefore, the light source of the utility model motorcycle head lamp is not limited only to the illuminating main light source of general headlight, also set up ornamental " angel's eye " lamp pearl (LED lamp pearl), multiple angel's eye lamp pearls are spacedly distributed on loop line plate 100, coordinate the annular diffuser 110 of printing opacity, increase the decoration functions of headlight, in use can make headlight more dazzle beautiful.
In addition, the light source of the utility model motorcycle head lamp (upper light source, lower light source and ornamental light source) adopts green illumination LED light source of new generation, can greatly reduce the loss of electric energy compared with conventional light source, has responded the call that national energy-saving reduces discharging.
The foregoing is only preferential embodiment of the present utility model, the utility model is not limited to above-mentioned embodiment, as long as within the technical scheme that realizes the utility model object with basic identical means all belongs to protection domain of the present utility model.
Claims (7)
1. a motorcycle head lamp, comprise a radiating seat, a main light source assembly, a reflector, a lampshade, described main light source assembly and reflector are arranged in radiating seat, and described lamp cover is combined in reflector light-emitting window, it is characterized in that: the top of described radiating seat offers groove; Described main light source assembly is by light source substrate and be separately fixed at the upper light source of light source substrate positive and negative, lower light source forms; Described reflector is horn-like structure, is provided with one reflector is divided into the demarcation strip of first groove and second groove in reflector; This demarcation strip has inner chamber and the demarcation strip bottom opening that size mates with light source substrate and inserts for light source substrate, and the upper and lower surface of demarcation strip all offers the breach being communicated with inner chamber, and this breach is the light-emitting window of described upper light source/lower light source.
2. a kind of motorcycle head lamp according to claim 1, is characterized in that: the surface of described first groove and second groove is provided with equally distributed dimpled grain.
3. a kind of motorcycle head lamp according to claim 1 and 2, it is characterized in that: it also comprises that one is provided with the loop line plate of LED lamp pearl, the annular diffuser of a printing opacity, described loop line plate is fixed on radiating seat outer, and described annular diffuser covers above loop line plate and with radiating seat and is fixedly connected with.
4. a kind of motorcycle head lamp according to claim 3, it is characterized in that: it also comprises an annular upper cover, the centre of this annular upper cover has a baffle plate, and annular upper cover is arranged on lampshade top and is fixedly connected with annular diffuser, and baffle plate is corresponding with the demarcation strip position of reflector.
5. a kind of motorcycle head lamp according to claim 4, is characterized in that: described lampshade is a sheet glass.
6. a kind of motorcycle head lamp according to claim 1, is characterized in that: it also comprises the holder of a tooth pipe and a grafting tooth pipe, and described radiating seat bottom offers a screw, and described tooth pipe is threaded with radiating seat by this screw.
7. a kind of motorcycle head lamp according to claim 1, is characterized in that: described upper light source, lower light source are LED light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420018257.5U CN203703785U (en) | 2014-01-10 | 2014-01-10 | Motorcycle head lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420018257.5U CN203703785U (en) | 2014-01-10 | 2014-01-10 | Motorcycle head lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203703785U true CN203703785U (en) | 2014-07-09 |
Family
ID=51054223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420018257.5U Expired - Lifetime CN203703785U (en) | 2014-01-10 | 2014-01-10 | Motorcycle head lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203703785U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930374A (en) * | 2015-06-15 | 2015-09-23 | 深圳绿米联创科技有限公司 | Annular light-emitting device |
| TWI572811B (en) * | 2016-08-15 | 2017-03-01 | Chun-Hsien Kuo | To light bulb type light bulb headlights |
| CN108469005A (en) * | 2018-03-01 | 2018-08-31 | 宁波众心电子科技有限公司 | A kind of adaptive motorcycle head lamp and its control system, control method |
| CN112550534A (en) * | 2019-09-10 | 2021-03-26 | 印度商宜诺摩托克普有限公司 | Lighting device |
-
2014
- 2014-01-10 CN CN201420018257.5U patent/CN203703785U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930374A (en) * | 2015-06-15 | 2015-09-23 | 深圳绿米联创科技有限公司 | Annular light-emitting device |
| CN104930374B (en) * | 2015-06-15 | 2017-11-17 | 深圳绿米联创科技有限公司 | Ring-shaped lighting device |
| TWI572811B (en) * | 2016-08-15 | 2017-03-01 | Chun-Hsien Kuo | To light bulb type light bulb headlights |
| US9933125B2 (en) | 2016-08-15 | 2018-04-03 | Chun-Hsien Kuo | Bulb simulating light emitting diode headlight |
| CN108469005A (en) * | 2018-03-01 | 2018-08-31 | 宁波众心电子科技有限公司 | A kind of adaptive motorcycle head lamp and its control system, control method |
| CN112550534A (en) * | 2019-09-10 | 2021-03-26 | 印度商宜诺摩托克普有限公司 | Lighting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |
|
| CX01 | Expiry of patent term |