CN205065546U - LED light source distance light lighting system - Google Patents
LED light source distance light lighting system Download PDFInfo
- Publication number
- CN205065546U CN205065546U CN201520844846.3U CN201520844846U CN205065546U CN 205065546 U CN205065546 U CN 205065546U CN 201520844846 U CN201520844846 U CN 201520844846U CN 205065546 U CN205065546 U CN 205065546U
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- China
- Prior art keywords
- light source
- led light
- heat
- reflective shell
- lighting system
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Abstract
The utility model discloses a LED light source distance light lighting system includes: convex lens, be provided with the heat -conducting plate of LED light source, it will to be used for the light reflection of LED light source extremely convex lens central zone's reflective shell, wherein, the heat -conducting plate set up in in the reflective shell and with reflective shell's inside wall is connected, the reflective shell surface is provided with the radiating groove. LED light source and the integration of drive control device are on aluminium light source base plate, the produced heat of LED light source conducts for the heat conduction copper through aluminium light source base plate, the heat conduction copper has good heat conductivility, the heat transfer has been accelerated, make the heat dissipation at the fastest time conduction to outside aluminum alloy reflective shell, efficient heat conduction system has reached high -efficient heat dissipation with effective heat dissipation system, realized that single protruding lens system can satisfy the lighting requirements of car distance light, installing components such as heat abstractor and installing support have been removed, reduction of auxiliary materials and reduction of product cost, which decreases the volume, the assembly space has been practiced thrift, it is more nimble to make the design of car headlight assembly.
Description
Technical field
The utility model relates to technical field of vehicle, more particularly, relates to a kind of LED light source far lighting system.
Background technology
At present; in automotive field; convex lens, lens carrier, mounting bracket and heat abstractor is provided with in LED automobile far lighting system; protect the housing of above-mentioned part in addition, far lighting systems bulky of the prior art, and but thermal includes the combination of fan, radiator or fan and radiator; no matter be fan or radiator; their volume ratio is comparatively large, causes whole car light to occupy space comparatively large, complex structure.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of LED light source far lighting system, and realize far lighting and reduce volume while guarantee good heat radiating, structure is simple.
For achieving the above object, the utility model provides following technical scheme:
A kind of LED light source far lighting system, comprising:
Convex lens;
Be provided with the heat-conducting plate of LED light source;
For by the light reflection of described LED light source to the Reflective Shell of described convex lens central area;
Wherein, described heat-conducting plate to be arranged in described Reflective Shell and to be connected with the madial wall of described Reflective Shell, and described Reflective Shell surface is provided with radiating groove.
Preferably, in above-mentioned LED light source far lighting system, the inner surface of described Reflective Shell is provided with the holddown groove for convex lens described in clamping.
Preferably, in above-mentioned LED light source far lighting system, also comprise light source substrate, its upper surface is provided with LED light source and driving control device, and lower surface is connected with described heat-conducting plate.
Preferably, in above-mentioned LED light source far lighting system, described light source substrate and described heat-conducting plate are connected by screw.
Preferably, in above-mentioned LED light source far lighting system, described Reflective Shell madial wall is provided with the alignment pin for installing described heat-conducting plate.
Preferably, in above-mentioned LED light source far lighting system, described heat-conducting plate is connected by pin with described Reflective Shell.
Preferably, in above-mentioned LED light source far lighting system, described Reflective Shell is aluminium alloy Reflective Shell.
Preferably, in above-mentioned LED light source far lighting system, described heat-conducting plate is copper coin.
As can be seen from technique scheme, a kind of LED light source far lighting system provided by the utility model, comprising: convex lens; Be provided with the heat-conducting plate of LED light source; For by the light reflection of described LED light source to the Reflective Shell of described convex lens central area; Wherein, described heat-conducting plate to be arranged in described Reflective Shell and to be connected with the madial wall of described Reflective Shell, and described Reflective Shell surface is provided with radiating groove.Because LED light source is arranged on a heat-conducting plate, and heat-conducting plate is arranged in Reflective Shell, Reflective Shell surface is provided with radiating groove again, the heat that LED light source produces can send Reflective Shell to by heat-conducting plate in time, heat is passed in external environment by radiating groove by Reflective Shell, and therefore, LED light source far lighting system self can automatic heat radiation while realizing far lighting, hinge structure eliminates radiator and fan, reduces volume while ensure that good heat radiating.
In another preferred embodiment, the inner surface of described Reflective Shell is provided with the holddown groove for convex lens described in clamping.Reflective Shell is directly connected with convex lens, eliminating lens carrier of the prior art and the mounting bracket for connecting convex lens and Reflective Shell, reducing system bulk while ensure that far lighting.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
A kind of LED light source far lighting system decomposition schematic diagram that Fig. 1 provides for the utility model embodiment;
A kind of LED light source far lighting system sectional view that Fig. 2 provides for the utility model embodiment.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-2, a kind of LED light source far lighting system decomposition schematic diagram that Fig. 1 provides for the utility model embodiment; A kind of LED light source far lighting system sectional view that Fig. 2 provides for the utility model embodiment.
In a kind of detailed description of the invention, provide a kind of LED light source far lighting system, comprising: convex lens 101; Be provided with the heat-conducting plate 102 of LED light source; For by the light reflection of described LED light source 103 to the Reflective Shell 104 of described convex lens central area; Wherein, described heat-conducting plate 102 to be arranged in described Reflective Shell 104 and to be connected with the madial wall of described Reflective Shell 104, and described Reflective Shell 104 surface is provided with radiating groove.
Concrete, present embodiments provide for the form that single convex lens are combined with Reflective Shell, the light that two LED light sources 103 send projects on convex lens 101 respectively after Reflective Shell reflection, after accurate luminous intensity distribution, the luminous energy through convex lens 101 is made accurately to converge to central area, with the optical requirement of satisfy regulatory to automobile distance light.Reflex reflector of the prior art and housing are integrated, reflection function are arranged on housing, ensure that the effect of converging light, the effect of protection part can also be played.Simultaneously, because LED light source 104 is arranged on a heat-conducting plate 102, and heat-conducting plate 102 is arranged in Reflective Shell 104, Reflective Shell 104 surface is provided with radiating groove again, the heat that LED light source 103 produces can send Reflective Shell to by heat-conducting plate 102 in time, heat is passed in external environment by radiating groove by Reflective Shell 104, therefore, LED light source 103 far lighting system self can automatic heat radiation while realizing far lighting, hinge structure eliminates radiator and fan, reduces volume while ensure that good heat radiating.
Further, the inner surface of described Reflective Shell 104 is provided with the holddown groove for convex lens described in clamping.The inner surface along marginal portion of Reflective Shell 104 is provided with holddown groove, and convex lens 101 can be connected in holddown groove.
Further, described Reflective Shell 104 madial wall is provided with the alignment pin for installing described heat-conducting plate.State heat-conducting plate 102 to be connected by pin with described Reflective Shell 104.
Further, in above-mentioned LED light source far lighting system, also comprise light source substrate 106, its upper surface is provided with LED light source 103 and driving control device, and lower surface is connected with described heat-conducting plate 102.Described light source substrate 106 is connected by screw with described heat-conducting plate 102.Light source substrate 106 is preferably aluminium sheet.
Further, in above-mentioned LED light source far lighting system, described Reflective Shell 104 is preferably aluminium alloy Reflective Shell.Except Reflective Shell 104, also have containment vessel 105, the two is fastened by screw.
Further, in order to better transferring heat, heat-conducting plate 102 is preferably copper coin.
Decompose this system architecture from left to right, Reflective Shell 104 and containment vessel 105 are provided with holddown groove along the inner surface of marginal portion, and convex lens 101 can be connected in holddown groove.Concrete installation process is: be fixed firmly on heat-conducting plate by two screws respectively after the light source substrate being provided with two LED light sources 103 coats heat-conducting cream equably, heat-conducting plate 102 can be delivered to the heat of LED light source 103 on aluminium alloy Reflective Shell and containment vessel rapidly, Reflective Shell 104 and containment vessel 105 there is radiating groove, make heat pass through surface to pass fast, the holddown groove that containment vessel 105 put into by convex lens 101 positions, LED light source is arranged on after on heat-conducting plate, the alignment pin that heat-conducting plate 102 puts into containment vessel 105 is located, then close Reflective Shell 104, with fixing convex lens 101 and heat-conducting plate 102, Reflective Shell 104 and containment vessel 105 are located by pin, then fix with six screws, after the light that LED light source 103 sends is reflected by Reflective Shell 104, directly project on convex lens, meet the lighting requirement of dazzle light, thus realize automobile far lighting function, thus constitute a complete automobile LED light source far lighting system.
The LED light source far lighting system that the utility model provides, LED light source and driving control device are integrated on aluminium light source substrate, the heat that LED light source produces conducts to conducting copper plate through aluminium light source substrate, conducting copper plate has excellent heat conductivility, accelerate heat trnasfer, heat radiation is made to conduct to outside aluminium alloy Reflective Shell in the fastest time, efficient heat conduction system and efficiently radiates heat system reach high efficiency and heat radiation, achieve the lighting requirement that single convex systems can meet automobile distance light, eliminate the installing component such as heat abstractor and mounting bracket, reduce product cost, reduce volume, save assembly space, headlight for vehicles assembly is designed more flexible.
In this description, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1. a LED light source far lighting system, is characterized in that, comprising:
Convex lens;
Be provided with the heat-conducting plate of LED light source;
For by the light reflection of described LED light source to the Reflective Shell of described convex lens central area;
Wherein, described heat-conducting plate to be arranged in described Reflective Shell and to be connected with the madial wall of described Reflective Shell, and described Reflective Shell surface is provided with radiating groove.
2. LED light source far lighting system as claimed in claim 1, it is characterized in that, the inner surface of described Reflective Shell is provided with the holddown groove for convex lens described in clamping.
3. LED light source far lighting system as claimed in claim 2, it is characterized in that, also comprise light source substrate, its upper surface is provided with LED light source and driving control device, and lower surface is connected with described heat-conducting plate.
4. LED light source far lighting system as claimed in claim 3, it is characterized in that, described light source substrate and described heat-conducting plate are connected by screw.
5. LED light source far lighting system as claimed in claim 4, it is characterized in that, described Reflective Shell madial wall is provided with the alignment pin for installing described heat-conducting plate.
6. LED light source far lighting system as claimed in claim 5, it is characterized in that, described heat-conducting plate is connected by pin with described Reflective Shell.
7. the LED light source far lighting system as described in any one of claim 1 to 6, is characterized in that, described Reflective Shell is aluminium alloy Reflective Shell.
8. LED light source far lighting system as claimed in claim 7, it is characterized in that, described heat-conducting plate is copper coin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520844846.3U CN205065546U (en) | 2015-10-28 | 2015-10-28 | LED light source distance light lighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520844846.3U CN205065546U (en) | 2015-10-28 | 2015-10-28 | LED light source distance light lighting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205065546U true CN205065546U (en) | 2016-03-02 |
Family
ID=55392099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520844846.3U Expired - Fee Related CN205065546U (en) | 2015-10-28 | 2015-10-28 | LED light source distance light lighting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205065546U (en) |
-
2015
- 2015-10-28 CN CN201520844846.3U patent/CN205065546U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160302 Termination date: 20181028 |