CN104848131A - Low-thermal resistance motorcycle LED lamp with illumination angle convenient and fast to adjust - Google Patents
Low-thermal resistance motorcycle LED lamp with illumination angle convenient and fast to adjust Download PDFInfo
- Publication number
- CN104848131A CN104848131A CN201410637140.XA CN201410637140A CN104848131A CN 104848131 A CN104848131 A CN 104848131A CN 201410637140 A CN201410637140 A CN 201410637140A CN 104848131 A CN104848131 A CN 104848131A
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- China
- Prior art keywords
- heat sink
- fixed
- adjusting rod
- thermal resistance
- led lamp
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/40—Cooling of lighting devices
- F21S45/49—Attachment of the cooling means
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- 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
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/19—Attachment of light sources or lamp holders
- F21S41/192—Details of lamp holders, terminals or connectors
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- 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
- F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
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- 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
-
- 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
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
- F21W2107/13—Use or application of lighting devices on or in particular types of vehicles for land vehicles for cycles
- F21W2107/17—Use or application of lighting devices on or in particular types of vehicles for land vehicles for cycles for motorcycles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention relates to a low-thermal resistance motorcycle LED lamp with the illumination angle convenient and fast to adjust, and belongs to the technical field of vehicle lamps. The motorcycle LED lamp comprises an installation plate, a lamp cup, LED lamp beads, an aluminum substrate and a cooling plate. A groove is formed in the cooling plate, and the aluminum substrate is embedded into the groove. The installation plate is provided with an installation base, a swing rod is hinged to the installation base, and the swing end of the swing rod is fixed to the cooling plate. A sleeve is fixed to the part, on the left side of the swing rod, of the cooling plate and is perpendicular to the cooling plate. An adjusting rod is arranged in the sleeve, one end of the adjusting rod is arranged in the sleeve, and the other end of the adjusting rod abuts against the installation plate. A nut connected with the adjusting rod in a thread fit mode is arranged on the adjusting rod in a sleeving mode. A spring is arranged between the part, on the right side of the swing rod, of the cooling plate and the installation plate. Cooling fins are fixed to the left side surface and the right side surface of the cooling plate. According to the invention, longitudinal adjustment of the lamp used for night illumination becomes convenient, and the phenomenon that people need to place objects under front wheels or rear wheels of motorcycles for achieving longitudinal adjustment can be avoided.
Description
Technical field
The present invention relates to the convenient adjustable low thermal resistance LED Motorcycle headlight of a kind of irradiating angle, belong to car light technical field.
Background technology
At present along with the development of LED technology, its application is more and more extensive, applies all to some extent at home lighting, illumination of plant building, automobile lamp, road street lamp and motorcycle lamp etc.And to apply maximum in motorcycle lamp be headlight before car, headlight has the effect of illumination road ahead when motorcycle driving, simultaneously when travelling outdoors, can also be used to night illumination use, when carrying out night illumination and using, people is needed to be the stand of up-down adjustment motorcycle, if very convenient when needing laterally to regulate during adjustment, only need swing the orientation of lower motorcycle, but if with regard to very inconvenient (seat that sometimes people stay needs to be heightened by light or turn down Shi Caineng to irradiate completely) when needing longitudinally to regulate, need artificial to motorcycle front-wheel or trailing wheel pad thing, just can play the effect longitudinally regulated.
Summary of the invention
For the problems referred to above, the invention provides the convenient adjustable low thermal resistance LED Motorcycle headlight of a kind of irradiating angle, its structure is simple, easy to operate, the longitudinal direction facilitated when night illumination uses regulates, and avoids and needs the artificial phenomenon generation just playing longitudinally adjustment to motorcycle front-wheel or trailing wheel pad thing.
The technical scheme that the present invention takes is:
The convenient adjustable low thermal resistance LED Motorcycle headlight of described irradiating angle, comprise installing plate, Lamp cup, LED lamp bead, aluminium base and heat sink, LED lamp bead is arranged in Lamp cup, LED lamp bead is arranged on aluminium base, be fixed at the bottom of the cup of Lamp cup on heat sink, it is characterized in that: heat sink is that heat resistant plastice is made, heat sink offers groove, aluminium base is embedded in groove, installing plate is provided with mount pad, mount pad is hinged with fork, the swinging end of fork is fixed on heat sink, heat sink on the left of fork is fixed with sleeve pipe, sleeve pipe is perpendicular to heat sink, adjusting rod is provided with in sleeve pipe, adjusting rod one end is arranged in sleeve pipe, other end top on a mounting board, on adjusting rod, cover has the nut that threaded engagement with it connects, nut is fixed on sleeve pipe, spring is provided with between heat sink on the right side of fork and installing plate, the two ends of spring are arranged on heat sink and installing plate respectively by spring base, fin is fixed with respectively in heat sink left and right side, fin is the camber structure with Lamp cup outer surface snug fit, fin is close to Lamp cup outer surface.
In order to conservative control cost while guaranteeing service life of the present invention, preferred described heat sink thickness is 30mm ~ 50mm.
In order to conservative control cost while guaranteeing service life of the present invention, preferred described installing plate thickness is 20mm ~ 40mm.
In order to further facilitate people in adjustment, the swinging end of preferred described fork is fixed in the middle part of heat sink.
While guaranteeing regulating effect of the present invention, improve service life and conservative control cost, preferred described fork diameter is 30mm ~ 50mm, and length is 80mm ~ 100mm.
Compared with prior art, the beneficial effect that the present invention brings is mainly:
By the present invention, its structure is simply, easy to operate, and the longitudinal direction facilitated when night illumination uses regulates, and avoids and needs the artificial phenomenon generation just playing longitudinally adjustment to motorcycle front-wheel or trailing wheel pad thing.During use, when needs longitudinally regulate, only need rotation adjusting lever, overcoming the effect of spring force or restoring force, the adjustment of irradiation light can be realized.The present invention adopts and is made by heat sink heat resistant plastice, and heat sink offers groove, and aluminium base is embedded in groove, and when throwing light on, its radiating effect is very good.Under the effect of nut, effectively extend service life of the present invention, simultaneously conservative control manufactures cost (decreasing the making carrying out internal thread in sleeve pipe).Under the design of fin, can by heat better and outside air carry out convection current transmission, can better radiating effect be played from face.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the plan structure schematic diagram of Fig. 1.
In figure: 1, Lamp cup 2, LED lamp bead 3, sleeve pipe 4, nut 5, adjusting rod 6, fork 7, mount pad 8, installing plate 9, spring base 10, spring 11, heat sink 12, aluminium base 13, fin.
Detailed description of the invention
Below in conjunction with drawings and Examples, set forth the present invention further.In the following detailed description, the mode only by illustrating describes some one exemplary embodiment of the present invention.Undoubtedly, those of ordinary skill in the art can recognize, when without departing from the spirit and scope of the present invention, can revise by various different mode to described embodiment.Therefore, accompanying drawing is illustrative with being described in essence, instead of for limiting the protection domain of claim.
Embodiment one
As Fig. 1, shown in Fig. 2, the convenient adjustable low thermal resistance LED Motorcycle headlight of irradiating angle, comprise installing plate 8, Lamp cup 1, LED lamp bead 2, aluminium base 12 and heat sink 11, LED lamp bead 2 is arranged in Lamp cup 1, LED lamp bead 2 is arranged on aluminium base 12, be fixed on heat sink 11 at the bottom of the cup of Lamp cup 1, heat sink 11 is made for heat resistant plastice, heat sink 11 offers groove, aluminium base 12 is embedded in groove, installing plate 8 is provided with mount pad 7, mount pad 7 is hinged with fork 6, the swinging end of fork 6 is fixed on heat sink 11, heat sink 11 on the left of fork 6 is fixed with sleeve pipe 3, sleeve pipe 3 is perpendicular to heat sink 11, adjusting rod 5 is provided with in sleeve pipe 3, adjusting rod 5 one end is arranged in sleeve pipe 3, the other end withstands on installing plate 8, on adjusting rod 5, cover has the nut 4 that threaded engagement with it connects, nut 4 is fixed on sleeve pipe 3, spring 10 is provided with between heat sink 11 on the right side of fork 6 and installing plate 8, the two ends of spring 10 are arranged on heat sink 11 and installing plate 8 respectively by spring base 9, fin 13 is fixed with respectively in heat sink 11 left and right side, fin 13 is the camber structure with Lamp cup 1 outer surface snug fit, fin 13 is close to Lamp cup 1 outer surface.
In the present embodiment, described heat sink 11 thickness is 30mm; Described installing plate 8 thickness is 20mm; The swinging end of described fork 6 is fixed in the middle part of heat sink 11; Described fork 6 diameter is 30mm, and length is 80mm.
During use, when needs longitudinally regulate, only need rotation adjusting lever 5, overcoming the effect of spring 10 elastic force or restoring force, realizing the swing of Lamp cup 1, the adjustment of irradiation light can be realized.
Embodiment two
The present embodiment changes on the basis of embodiment one, and described heat sink 11 thickness is become 40mm; Described installing plate 8 thickness becomes 30mm; Described fork 6 diameter becomes 40mm, and length becomes 90mm.Other is with embodiment one.
Embodiment three
The present embodiment changes on the basis of embodiment one, and described heat sink 11 thickness is become 50mm; Described installing plate 8 thickness becomes 40mm; Described fork 6 diameter becomes 50mm, and length becomes 100mm.Other is with embodiment one.
The foregoing is only the schematic detailed description of the invention of the present invention, and be not used to limit scope of the present invention.Any those skilled in the art, equivalent variations done under the prerequisite not departing from design of the present invention and principle and amendment, all should belong to the scope of protection of the invention.
Claims (5)
1. the convenient adjustable low thermal resistance LED Motorcycle headlight of irradiating angle, comprise installing plate (8), Lamp cup (1), LED lamp bead (2), aluminium base (12) and heat sink (11), LED lamp bead (2) is arranged in Lamp cup (1), LED lamp bead (2) is arranged on aluminium base (12), be fixed on heat sink (11) at the bottom of the cup of Lamp cup (1), it is characterized in that: heat sink (11) is made for heat resistant plastice, (11) offer groove to heat sink, aluminium base (12) is embedded in groove, installing plate (8) is provided with mount pad (7), mount pad (7) is hinged with fork (6), the swinging end of fork (6) is fixed on heat sink (11), the heat sink (11) in fork (6) left side is fixed with sleeve pipe (3), sleeve pipe (3) is perpendicular to heat sink (11), adjusting rod (5) is provided with in sleeve pipe (3), adjusting rod (5) one end is arranged in sleeve pipe (3), the other end withstands on installing plate (8), the nut (4) that the upper cover of adjusting rod (5) has threaded engagement with it to connect, nut (4) is fixed on sleeve pipe (3), spring (10) is provided with between the heat sink (11) and installing plate (8) on fork (6) right side, the two ends of spring (10) are arranged on heat sink (11) and installing plate (8) respectively by spring base (9), fin (13) is fixed with respectively in heat sink (11) left and right side, fin (13) is the camber structure with Lamp cup (1) outer surface snug fit, fin (13) is close to Lamp cup (1) outer surface.
2. the convenient adjustable low thermal resistance LED Motorcycle headlight of irradiating angle as claimed in claim 1, is characterized in that: described heat sink (11) thickness is 30mm ~ 50mm.
3. the convenient adjustable low thermal resistance LED Motorcycle headlight of irradiating angle as claimed in claim 2, is characterized in that: described installing plate (8) thickness is 20mm ~ 40mm.
4. the convenient adjustable low thermal resistance LED Motorcycle headlight of irradiating angle as claimed in claim 2, is characterized in that: the swinging end of described fork (6) is fixed on heat sink (11) middle part.
5. the convenient adjustable low thermal resistance LED Motorcycle headlight of irradiating angle as claimed in claim 4, it is characterized in that: described fork (6) diameter is 30mm ~ 50mm, length is 80mm ~ 100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410637140.XA CN104848131A (en) | 2014-11-07 | 2014-11-07 | Low-thermal resistance motorcycle LED lamp with illumination angle convenient and fast to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410637140.XA CN104848131A (en) | 2014-11-07 | 2014-11-07 | Low-thermal resistance motorcycle LED lamp with illumination angle convenient and fast to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104848131A true CN104848131A (en) | 2015-08-19 |
Family
ID=53847980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410637140.XA Pending CN104848131A (en) | 2014-11-07 | 2014-11-07 | Low-thermal resistance motorcycle LED lamp with illumination angle convenient and fast to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104848131A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2750182Y (en) * | 2004-11-08 | 2006-01-04 | 重庆宗申技术开发研究有限公司 | Distance regulation head light for motorcycles |
| CN201158334Y (en) * | 2007-12-25 | 2008-12-03 | 比亚迪股份有限公司 | Follow-up steering system of car lamp |
| CN202541690U (en) * | 2012-03-27 | 2012-11-21 | 浙江嘉利（丽水）工业有限公司 | Regulating mechanism of motorcycle lamp |
| CN204164906U (en) * | 2014-11-07 | 2015-02-18 | 九龙坡区铜罐驿渝华机械加工厂 | The convenient adjustable low thermal resistance LED Motorcycle headlight of irradiating angle |
-
2014
- 2014-11-07 CN CN201410637140.XA patent/CN104848131A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2750182Y (en) * | 2004-11-08 | 2006-01-04 | 重庆宗申技术开发研究有限公司 | Distance regulation head light for motorcycles |
| CN201158334Y (en) * | 2007-12-25 | 2008-12-03 | 比亚迪股份有限公司 | Follow-up steering system of car lamp |
| CN202541690U (en) * | 2012-03-27 | 2012-11-21 | 浙江嘉利（丽水）工业有限公司 | Regulating mechanism of motorcycle lamp |
| CN204164906U (en) * | 2014-11-07 | 2015-02-18 | 九龙坡区铜罐驿渝华机械加工厂 | The convenient adjustable low thermal resistance LED Motorcycle headlight of irradiating angle |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150819 |
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| RJ01 | Rejection of invention patent application after publication |