CN203115769U - Motorcycle LED (light-emitting diode) headlamp - Google Patents
Motorcycle LED (light-emitting diode) headlamp Download PDFInfo
- Publication number
- CN203115769U CN203115769U CN2012206774642U CN201220677464U CN203115769U CN 203115769 U CN203115769 U CN 203115769U CN 2012206774642 U CN2012206774642 U CN 2012206774642U CN 201220677464 U CN201220677464 U CN 201220677464U CN 203115769 U CN203115769 U CN 203115769U
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- led lamp
- dipped beam
- distance light
- headlamp
- led
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Abstract
The utility model discloses a motorcycle LED (light-emitting diode) headlamp which comprises a dipped beam LED lamp bank, a distance light LED lamp bank, an aluminum substrate and a radiator, wherein the dipped beam LED lamp bank and the distance light LED lamp bank are installed on one side of the aluminum substrate; and the radiator is installed on the other side of the aluminum substrate. By adopting the scheme, the dipped beam LED lamp bank and the distance light LED lamp bank adopt LED light sources. Compared with traditional filament lamps, halogen lamps and high intensity discharge lamps, LED has the advantages of longer service life, less heat dissipating capacity and energy saving.
Description
Technical field
The utility model relates to LED headlamp technical field, is specifically related to a kind of motorcycle LED headlamp.
Background technology
Preceding lighting system is mainly used in the road lighting under night or the adverse circumstances. and the volume of traffic at night accounts for 25% of total volume of traffic, and the traffic accident that occurs in night accounts for 47% of total traffic accident, cause the night traffic accident that many reasons are arranged again and again, the decline of headlamp performance is one of them main cause. traditional headlamp light source has incandescent lamp, Halogen lamp LED and high-intensity gas discharge lamp (High IntensityDischarge Lamps, HID), generally had only hundreds of the service life of incandescent lamp and Halogen lamp LED individual hour, also have only several thousand hours the service life of HID. and therefore, the light source of seeking a kind of novel durable replaces traditional light source to the performance that improves headlamp and the positive effect that has that reduces the night traffic accident.
The utility model content
For solving the technical problem that exists in the prior art, the utility model provides a kind of long service life and motorcycle LED headlamp easily has been installed.
The utility model solves the technical problem that exists in the prior art, the technical scheme that adopts is: a kind of motorcycle LED headlamp is provided, comprise dipped beam LED lamp group (1), distance light LED lamp group (2), aluminium base (3) and radiator (4), LED is welded on the aluminium base (3); Dipped beam LED lamp group (1), distance light LED lamp group (2) are installed in aluminium base (3) one sides, and radiator (4) is installed in the opposite side of aluminium base (3).
As preferred version of the present utility model, described radiator (4) comprises hole slot (41) and fin (42), and described aluminium base (3) is provided with installing hole (330), and hole slot (41) is connected with installing hole (330).
As preferred version of the present utility model, described dipped beam LED lamp group comprises at least two dipped beam LED Lamp cups (11), and each dipped beam LED Lamp cup (11) is made up of the dipped beam reflecting surface (12) of polylith rotary setting.
As preferred version of the present utility model, the outside wall surface of described dipped beam Lamp cup (11) is extended first reference column (110), and described aluminium base (3) is provided with first locating hole (310), and first reference column (110) plugs together with first locating hole (310).
As preferred version of the present utility model, the angle of divergence of the horizontal direction of described dipped beam LED Lamp cup (11) is 20 °.
As preferred version of the present utility model, described distance light LED lamp group comprises at least two distance light LED Lamp cups (21), and each distance light LED Lamp cup (21) is made up of the distance light reflecting surface (22) of polylith rotary setting.
As preferred version of the present utility model, the outside wall surface of described distance light Lamp cup (21) is extended second reference column (210), and described aluminium base (3) is provided with second locating hole (320), and second reference column (210) plugs together with second locating hole (320).
As preferred version of the present utility model, the angle of divergence of described distance light LED Lamp cup (21) horizontal direction is 15 °.
The technical solution of the utility model is with respect to prior art, and the beneficial effect of obtaining is:
(1) motorcycle LED headlamp described in the utility model adopts dipped beam LED lamp group and distance light LED lamp group to use led light source.LED is with respect to traditional incandescent lamp, Halogen lamp LED and high-intensity gas discharge lamp, and longer service life and heat dissipation capacity are littler, energy savings.
(2) motorcycle LED headlamp described in the utility model, its dipped beam LED lamp group and distance light LED lamp group are the split designs, and are separately positioned on the aluminium base.Therefore, its dismounting is more convenient.
(3) motorcycle LED headlamp described in the utility model, its radiator comprises aluminium sheet fin and hole slot.Radiator is fixed on the aluminium base, also is convenient to aluminium base generation heat simultaneously and is passed to the aluminium sheet fin rapidly, thereby prolong the service life of LED.
(4) motor cycle LED headlamp described in the utility model, dipped beam LED lamp group and distance light LED lamp group are fixed on the aluminium base by the mode that plugs together of reference column and locating hole, and it is convenient to install.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, constitutes a part of the present utility model, and illustrative examples of the present utility model and explanation thereof are used for explaining the utility model, do not constitute improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is motorcycle LED headlamp vertical view described in the utility model;
Fig. 2 is motorcycle LED headlamp front view described in the utility model;
Fig. 3 is the radiator schematic perspective view of motorcycle LED headlamp described in the utility model;
Fig. 4 is the aluminium base schematic perspective view of motorcycle LED headlamp described in the utility model;
Fig. 5 is the dipped beam LED Lamp cup partial schematic diagram of motorcycle LED headlamp described in the utility model;
Fig. 6 is the distance light LED Lamp cup partial schematic diagram of motorcycle LED headlamp described in the utility model.
The specific embodiment
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearer, clear, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
As shown in Figure 1 and Figure 2, motorcycle LED headlamp described in the utility model, comprise dipped beam LED lamp group 1, distance light LED lamp group 2, control aluminium base 3 and radiator 4, dipped beam LED lamp group 1 comprises at least two dipped beam LED Lamp cups 11, and distance light LED lamp group 2 comprises at least two distance light LED Lamp cups 21.LED is welded on the aluminium base 3.Dipped beam LED lamp group 1, distance light LED lamp group 2 are installed in aluminium base 3 one sides, and radiator 4 is installed in the opposite side of aluminium base 3.Preferably, dipped beam LED Lamp cup 11, distance light LED Lamp cup 21 adopt large power white light LED as headlamp light source, its optical property satisfies the requirement of GB 5948, and has improved the light efficiency of dipped beam LED Lamp cup 11 with distance light LED Lamp cup 21 on this basis, reduces LED and uses a number.In addition, LED is with respect to traditional incandescent lamp, Halogen lamp LED and high-intensity gas discharge lamp, and longer service life and heat dissipation capacity are littler, energy savings.
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, radiator 4 comprises hole slot 41 and fin 42, and described aluminium base 3 is provided with installing hole 330, and hole slot 41 is connected with installing hole 330, and adopts bolt to connect.Also be convenient to simultaneously aluminium base 3 generation heats and be passed to aluminium sheet fin 41 rapidly, thereby prolong the service life of LED.
As Fig. 1, Fig. 2, Fig. 4, shown in Figure 5, dipped beam LED Lamp cup 11 is made up of the dipped beam reflecting surface 12 of polylith rotary setting.The effect of every reflecting surface 12 is to be thrown light in different field of illuminations, thereby reaches the brightness value that needs among the GB 5948.The outside wall surface of dipped beam Lamp cup 11 is extended first reference column 110, and aluminium base 3 is provided with first locating hole, 310, the first reference columns 110 and first locating hole 310 plugs together.Preferably, the angle of divergence of the horizontal direction of dipped beam LED Lamp cup 11 is 20 °.
As Fig. 1, Fig. 2, Fig. 4, shown in Figure 6, distance light LED Lamp cup 21 is made up of the distance light reflecting surface 22 of polylith rotary setting.The outside wall surface of distance light Lamp cup 2 is extended second reference column 210, and described aluminium base 3 is provided with second locating hole, 320, the second reference columns 210 and second locating hole 320 plugs together.Preferably, the angle of divergence of distance light LED Lamp cup 2 horizontal directions is 15 °.
Above-mentioned explanation illustrates and has described preferred embodiment of the present utility model, as previously mentioned, be to be understood that the utility model is not limited to the disclosed form of this paper, should not regard the eliminating to other embodiment as, and can be used for various other combinations, modification and environment, and can in utility model contemplated scope described herein, change by technology or the knowledge of above-mentioned instruction or association area.And the change that those skilled in the art carry out and variation do not break away from spirit and scope of the present utility model, then all should be in the protection domain of the utility model claims.
Claims (8)
1. a motorcycle LED headlamp is characterized in that, comprises dipped beam LED lamp group (1), distance light LED lamp group (2), aluminium base (3) and radiator (4), and LED is welded on the aluminium base (3); Dipped beam LED lamp group (1), distance light LED lamp group (2) are installed in aluminium base (3) one sides, and radiator (4) is installed in the opposite side of aluminium base (3).
2. according to the described motorcycle LED headlamp of claim 1, it is characterized in that described radiator (4) comprises hole slot (41) and fin (42), described aluminium base (3) is provided with installing hole (330), and hole slot (41) is connected with installing hole (330).
3. according to the described motorcycle LED headlamp of claim 1, it is characterized in that described dipped beam LED lamp group (1) comprises at least two dipped beam LED Lamp cups (11), (111 are made up of the dipped beam reflecting surface (12) of polylith rotary setting each dipped beam LED Lamp cup.
4. according to the described motorcycle LED headlamp of claim 3, it is characterized in that, the outside wall surface of described dipped beam LED lamp group (1) is extended first reference column (110), and described aluminium base (3) is provided with first locating hole (310), and first reference column (110) plugs together with first locating hole (310).
5. according to the described motorcycle LED headlamp of claim 3, it is characterized in that the angle of divergence of the horizontal direction of described dipped beam LED Lamp cup (1) is 20 °.
6. according to the described motorcycle LED headlamp of claim 1, it is characterized in that described distance light LED lamp group (2) comprises at least two distance light LED Lamp cups (21), each distance light LED Lamp cup (21) is made up of the distance light reflecting surface (22) of polylith rotary setting.
7. according to the described motorcycle LED headlamp of claim 6, it is characterized in that, the outside wall surface of described distance light LED lamp group (2) is extended second reference column (210), and described aluminium base (3) is provided with second locating hole (320), and second reference column (210) plugs together with second locating hole (320).
8. according to the described motorcycle LED headlamp of claim 6, it is characterized in that the angle of divergence of described distance light LED Lamp cup (2) horizontal direction is 15 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206774642U CN203115769U (en) | 2012-11-27 | 2012-11-27 | Motorcycle LED (light-emitting diode) headlamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206774642U CN203115769U (en) | 2012-11-27 | 2012-11-27 | Motorcycle LED (light-emitting diode) headlamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203115769U true CN203115769U (en) | 2013-08-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206774642U Expired - Fee Related CN203115769U (en) | 2012-11-27 | 2012-11-27 | Motorcycle LED (light-emitting diode) headlamp |
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| CN (1) | CN203115769U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546448A (en) * | 2016-01-13 | 2016-05-04 | 成都佳美嘉科技有限公司 | Heat dissipation lamp structure |
-
2012
- 2012-11-27 CN CN2012206774642U patent/CN203115769U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546448A (en) * | 2016-01-13 | 2016-05-04 | 成都佳美嘉科技有限公司 | Heat dissipation lamp structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. two Xinfeng torch hi tech Zone, Xiamen city of Fujian province (No. 8, 361000 building 7 layer D2 unit Rihua) Patentee after: Xiamen Mai keepsake Polytron Technologies Inc Address before: No. two Xinfeng torch hi tech Zone, Xiamen city of Fujian province (No. 8, 361000 building 7 layer D2 unit Rihua) Patentee before: Xiamen Mai Xin Electronic Science and Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20201127 |