CN205002000U - Homogeneity of many flex points widen degree light belt is optimized structure - Google Patents
Homogeneity of many flex points widen degree light belt is optimized structure Download PDFInfo
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- CN205002000U CN205002000U CN201520556264.5U CN201520556264U CN205002000U CN 205002000 U CN205002000 U CN 205002000U CN 201520556264 U CN201520556264 U CN 201520556264U CN 205002000 U CN205002000 U CN 205002000U
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Abstract
The utility model discloses a homogeneity of many flex points widen degree light belt is optimized structure, including the light guide support, be equipped with the slice light guide on the light guide support, still be equipped with on the light guide support and be located the interior lens in the slice light guide outside, slice light guide one end is equipped with the LED light source, and the other end is the cockscomb structure. The utility model discloses structure space requirement is little, and the cost is relatively low, and the homogeneity is good moreover, economical and practical, and the novel homogeneity that is applicable to many flex points widen degree light belt is optimized structure.
Description
Technical field
The uniformity that the utility model relates to the moulding of a kind of car light light belt is optimized structure, and the light belt moulding of Trapezoidal many for space flex point, also well can realize uniformity.
Background technology
Universal along with LED technology, the moulding of car light is more and more changeable and be tending towards complicated, and light belt becomes a kind of common vehicle light shape effect.Early stage light belt form compare is simple, and flex point is few, and change width is little, how directly to be realized with the LED particle being placed in photoconduction end by sheet photoconduction or cylindrical light guide; Develop into now, the moulding of light belt becomes increasingly complex, also more and more higher to the requirement of uniformity, there is the reflective optical structure by lens in LED dot matrix and light diffusion, but this implementation LED uses a number many, cost is high, and has requirement to the space positioned opposite of LED and interior lens, so not necessarily main engine plants is preferred.Chinese patent " a kind of vapour light guide lamp for automobile with interior lens ", the guide structure mentioned in notification number CN201764376U be exactly realized by cylindrical light guide and interior lens, but it can not realize the effect of Trapezoidal well.
Utility model content
The purpose of this utility model is overcome above-mentioned drawback of the prior art and provide a kind of uniformity good, and space is saved, and economical and practical, the uniformity being applicable to many flex points Trapezoidal light belt is optimized structure.
For achieving the above object, the uniformity of many flex points Trapezoidal light belt of the utility model design is optimized structure, and it is characterized in that: comprise light guide bracket, described light guide bracket is provided with sheet photoconduction; Described light guide bracket is also provided with and is be positioned at the lens outside described sheet photoconduction; Described sheet photoconduction one end is provided with LED light source, and the other end is zigzag.
Preferably, with the acute angle flex point of described sheet photoconduction for boundary, described sheet photoconduction is divided into first paragraph and second segment, the end of described first paragraph and second segment connects at the acute angle flex point place of described sheet photoconduction; The end of described first paragraph and second segment junction is provided with respectively according to the LED light source to its another being zigzag end.Like this, be beneficial to and break up light, avoid speck.
Preferred further, the flex point place of described second segment is provided with LED light source.
Preferred further, the joint of described first paragraph and second segment is straight flange, and described first paragraph and second segment are all be transitioned into described straight flange by obtuse angle.Like this, the photoconduction of stitching portion is different from existing round-corner transition, is beneficial to and breaks up light, avoid speck.
The beneficial effects of the utility model are: its structure space demand is little, advantage of lower cost, and uniformity is good, economical and practical, and the novel uniformity being applicable to many flex points Trapezoidal light belt is optimized structure.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model light belt moulding
Fig. 2 is the left view of the utility model light belt moulding
Fig. 3 is the top view of the utility model light belt moulding.
Fig. 4 is the utility model photoconduction stepwise schematic views
Fig. 5 is the enlarged diagram at A place in Fig. 4
Fig. 6 is the structural representation of photoconduction one end
Fig. 7 is the utility model sectional drawing
In figure: the first flex point 1, Second Inflexion Point 2, the 3rd flex point 3, sheet photoconduction 4 (first paragraph 4.1 and second segment 4.2, straight flange 4.3), LED light source 5, zigzag 6, light guide bracket 7, interior lens 8.
Detailed description of the invention
Below by Fig. 1 ~ Fig. 7 and the mode enumerating embodiment more of the present utility model; be described in further detail the technical solution of the utility model (comprising optimal technical scheme), any technical characteristic in the present embodiment and any technical scheme all do not limit protection domain of the present utility model.
As shown in Figure 1 to Figure 3, the light belt moulding one of this example has three space flex points: the first flex point 1, Second Inflexion Point 2 and the 3rd flex point 3, wherein Second Inflexion Point 2 is acute angle flex point, light belt width is uneven herein, first monoblock type equal diameter cylindrical light guide is got rid of, secondly because Second Inflexion Point 2 is in acute angle form, monoblock type sheet photoconduction has very large speck at acute angle place, be difficult to optimize, so with the acute angle flex point of sheet photoconduction 4---described sheet photoconduction 4, for boundary, is divided into first paragraph 4.1 and second segment 4.2 by Second Inflexion Point 2.
As shown in Figures 4 to 6, with the acute angle flex point of sheet photoconduction 4---described sheet photoconduction 4, for boundary, is divided into first paragraph 4.1 and second segment 4.2 by Second Inflexion Point 2, and the end of described first paragraph 4.1 and second segment 4.2 connects at Second Inflexion Point 2 place of described sheet photoconduction 4; The end of described first paragraph 4.1 and second segment 4.2 junction is provided with respectively according to first paragraph 4.1 and second segment 4.2, another is the LED light source 5 of zigzag 6 end; The flex point of described second segment 4.2---the 3rd flex point 3 place is also provided with LED light source 5; The joint of described first paragraph 4.1 and second segment 4.2 is straight flange 4.3, and described first paragraph 4.1 and second segment 4.2 are all be transitioned into described straight flange 4.3 by obtuse angle.Like this, the photoconduction of stitching portion is different from existing round-corner transition, adopts straight flange, avoids adopting fillet, then adopts broached-tooth design in the end of sheet photoconduction 4, be beneficial to and break up light, avoid speck.
As shown in Figure 7, the uniformity of many flex points Trapezoidal light belt of the utility model design is optimized structure, and comprise light guide bracket 7, described light guide bracket 7 is provided with sheet photoconduction 4; Described light guide bracket 7 is also provided with and is be positioned at the lens 8 outside described sheet photoconduction 4; Described sheet photoconduction 4 one end is provided with LED light source 5, and the other end is zigzag 6.
Claims (4)
1. the uniformity of the light belt of flex point Trapezoidal more than a kind is optimized structure, and it is characterized in that: comprise light guide bracket, described light guide bracket is provided with sheet photoconduction; Described light guide bracket is also provided with and is be positioned at the lens outside described sheet photoconduction; Described sheet photoconduction one end is provided with LED light source, and the other end is zigzag.
2. the uniformity of many flex points Trapezoidal light belt according to claim 1 is optimized structure, it is characterized in that: with the acute angle flex point of described sheet photoconduction for boundary, described sheet photoconduction is divided into first paragraph and second segment, and the end of described first paragraph and second segment connects at the acute angle flex point place of described sheet photoconduction; The end of described first paragraph and second segment junction is provided with respectively according to the LED light source to its another being zigzag end.
3. the uniformity of many flex points Trapezoidal light belt according to claim 2 is optimized structure, and it is characterized in that: the flex point place of described second segment is provided with LED light source.
4. the uniformity of many flex points Trapezoidal light belt according to claim 2 is optimized structure, and it is characterized in that: the joint of described first paragraph and second segment is straight flange, and described first paragraph and second segment are all be transitioned into described straight flange by obtuse angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520556264.5U CN205002000U (en) | 2015-07-29 | 2015-07-29 | Homogeneity of many flex points widen degree light belt is optimized structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520556264.5U CN205002000U (en) | 2015-07-29 | 2015-07-29 | Homogeneity of many flex points widen degree light belt is optimized structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205002000U true CN205002000U (en) | 2016-01-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520556264.5U Active CN205002000U (en) | 2015-07-29 | 2015-07-29 | Homogeneity of many flex points widen degree light belt is optimized structure |
Country Status (1)
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| CN (1) | CN205002000U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369549A (en) * | 2016-09-30 | 2017-02-01 | 马瑞利汽车零部件(芜湖)有限公司 | Automobile lamp light guide even in light emitting and free of light spots at tail |
| CN114046483A (en) * | 2021-10-22 | 2022-02-15 | 浙江嘉利（丽水）工业股份有限公司 | Side steering lamp |
-
2015
- 2015-07-29 CN CN201520556264.5U patent/CN205002000U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369549A (en) * | 2016-09-30 | 2017-02-01 | 马瑞利汽车零部件(芜湖)有限公司 | Automobile lamp light guide even in light emitting and free of light spots at tail |
| CN114046483A (en) * | 2021-10-22 | 2022-02-15 | 浙江嘉利（丽水）工业股份有限公司 | Side steering lamp |
| CN114046483B (en) * | 2021-10-22 | 2022-09-16 | 浙江嘉利（丽水）工业股份有限公司 | Side steering lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |