CN204853252U - Lamps and lanterns grading structure - Google Patents
Lamps and lanterns grading structure Download PDFInfo
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- CN204853252U CN204853252U CN201520665606.7U CN201520665606U CN204853252U CN 204853252 U CN204853252 U CN 204853252U CN 201520665606 U CN201520665606 U CN 201520665606U CN 204853252 U CN204853252 U CN 204853252U
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Abstract
The utility model provides a lamps and lanterns grading structure, including first light conductor, set up the illuminating part in the at least one end of first light conductor department to and set up on a side end face of first light conductor, and follow the length direction of first light conductor arranges to the derivation portion of deriving is carried out the light in the first light conductor, still include for derive position in the opposite side of first light conductor to with first light conductor interval arrangement, in order to accept the second light conductor of the light that derivation portion derived. Lamps and lanterns grading structure can overcome not enough among the prior art, provide better grading effect.
Description
Technical field
The utility model relates to technical field of lamps, particularly a kind of lamp distribution structure.
Background technology
Utilizing light-strip to produce even light is more and more widely used in the front and rear light fixture of automobile, and even light has that light is soft, free from glare, do not hinder eyes and the advantages such as good looking appearance, has good castering action to the exterior quality of automobile.The light-strip that utilizes generally adopted at present realizes the mode of even light, lacks science and technology sense, because the flaw on light-strip can be exposed to outside, also can affect the exterior quality of automobile because light-strip is exposed design.And existing light-strip is owing to cannot realize the uniformly light-emitting at the structure place of width local change, thus also there is certain deficiency in actual applications.
Utility model content
In view of this, the utility model is intended to propose a kind of lamp distribution structure, can overcome deficiency of the prior art, provides better light distribution effect.
For achieving the above object, the technical solution of the utility model is achieved in that
A kind of lamp distribution structure, comprise the first light conductor, be arranged on the illuminating part at the first light conductor at least one end place, and the length direction on the side end face being arranged on the first light conductor and along described first light conductor is arranged, with the leading-out portion of deriving the light in the first light conductor; Also comprise the opposite side being positioned at the first light conductor relative to described leading-out portion, and spaced apart with the first light conductor, to accept the second light conductor of the light that described leading-out portion is derived.
Further, not etc., corresponding to the change width of described second light conductor end face, the configuration density along the length direction of the first light conductor, described leading-out portion is not different for the width that described second light conductor is right against the end face of the first light conductor side.
Further, described leading-out portion is the many dentate stripes be arranged side by side along the length direction of the first light conductor, corresponding to the change width of described second light conductor end face, along the first light conductor length direction described in dentate stripe length not etc.
Further, on the end face in the first light conductor side, light distribution surface is formed with at described second light conductor.
Further, on the end face in the first light conductor side, luminous intensity distribution lines is provided with at described second light conductor.
Further, on the end face in the first light conductor side, light diffusing agent layer is coated with at described second light conductor.
Further, described illuminating part comprises pcb board, and is arranged on the LED particle on pcb board.
Further, the shrinkage pool holding described LED particle is formed in the end of described first light conductor.
Further, described first light conductor and the second light conductor are water white transparency or colored transparent material.
Further, described first light conductor and the second light conductor are the one in Merlon (PC) or polymethyl methacrylate (PMMA).
Relative to prior art, the utility model has following advantage:
(1) lamp distribution structure described in the utility model, utilize the cooperation of the first light conductor and the second light conductor, light can be made to be transmitted more fully, and make light type more even, and due to the configuration of twice light conductor, also make the science and technology sense of light fixture increase, there is better visual experience, thus better light distribution effect can be provided.
Not etc., and the configuration density of corresponding leading-out portion is not different, can realize the even light not waiting width for (2) second light conductor end face width.
(3) light distribution surface reaches needs light distribution effect by the light distribution angle of adjustment light distribution surface is set.
(4) design luminous intensity distribution lines and can realize different light distribution effects, to increase the practicality of structure.Coating light diffusing agent layer can realize better uniformly light-emitting.
(5) illuminating part adopts pcb board and LED particle, its technology maturation, luminous reliable, and with low cost.The end of the first light conductor arranges the shrinkage pool holding LED particle, and the light that LED particle can be made to send better enters in the first light conductor.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of the lamp distribution structure described in the utility model embodiment;
Fig. 2 is the sectional view in A-A face in Fig. 1;
Fig. 3 is the sectional view in B-B face in Fig. 1;
Fig. 4 is the structural representation of the first light conductor described in the utility model embodiment;
Fig. 5 is the partial enlarged drawing of C part in Fig. 4;
Description of reference numerals:
1-first light conductor, 11-leading-out portion, 2-second light conductor, 3-light conductor bracket, 4-decoration, 5-illuminating part.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.
Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
The present embodiment relates to a kind of lamp distribution structure, and shown in Fig. 1 composition graphs 2 and Fig. 3, it comprises the first light conductor 1, and is positioned at the first light conductor 1 side, and second light conductor 4 spaced apart with the first light conductor 1.The structure of the first light conductor 1 as shown in Figure 4, one end of first light conductor 1 is provided with illuminating part 5, a length direction side end face of the first light conductor 1 is also provided with along the first light conductor 1 is arranged, with the leading-out portion 11 of deriving the light in the first light conductor 1, when the first light conductor 1 and the second light conductor 2 are arranged, second light conductor 2 is the opposite side being positioned at the first light conductor 1 relative to leading-out portion 11, the light can accepted leading-out portion 11 to make the second light conductor 2 and derive.
The lamp distribution structure of the present embodiment is when concrete configuration, and the second light conductor 2 can be the interior lampshade in vehicle lamp, and the first light conductor 1 can be installed by light conductor bracket 3, and light conductor bracket 3 and the second light conductor 2 are fixed by the decoration 4 on vehicle lamp again.In the present embodiment, the first light conductor 1 and the second light conductor 2 are colourless transparent material and make, and the first light conductor 1 and the second light conductor 2 can be the one in Merlon (PC) or polymethyl methacrylate (PMMA), certain first light conductor 1 and the second light conductor 2 are also not limited only to Merlon (PC) or polymethyl methacrylate (PMMA).In the present embodiment, the first light conductor 1 and the second light conductor 2 are the strip with certain curvature, and except the strip with certain curvature, the first light conductor 1 and the second light conductor 2 also can be straight strip.
As shown in Figures 2 and 3, in the present embodiment, the second light conductor 2 is right against the width of the end face of the first light conductor 1 side and unequal, along the length direction of the second light conductor 2 in some sections of the second light conductor 2, the width of the second light conductor 2 is comparatively large, can adapt to the Structural Design Requirement of light fixture privileged sites.Corresponding to the second light conductor 2 width not etc., the leading-out portion 11 be arranged in the present embodiment on the first light conductor 1 is also different along the configuration density on the first light conductor 1 length direction, wherein as shown in Figure 5, in the present embodiment, leading-out portion 11 can be the many dentate stripes that the length direction along the first light conductor 1 is arranged side by side, and namely the difference of leading-out portion 11 configuration density also corresponds to the change width of the second light conductor 2, the length respective change of dentate stripe, namely the width of the second light conductor 2 is larger, and the length of dentate stripe is larger.Certainly, when leading-out portion 11 is designed to other structure, the inhomogeneity of its configuration density is same as the change of dentate stripe.
Except adopting dentate stripe, certain leading-out portion 11 also can be the material that can reflect the light transmitted in the first light conductor 1 and reflect be arranged on the first light conductor 1.When specifically arranging, the distance between the first light conductor 1 and the second light conductor 2 is determined by actual luminous intensity distribution demand, if distance is between the two too small, the light type entered on the second light conductor 2 can be made not reach the width of needs, and also can affect light efficiency apart from time excessive.On the end face in the first light conductor 1 side, light distribution surface is formed with at the second light conductor 2 in the present embodiment, with the light distribution angle by adjusting the second light conductor 2 end face, and the light distribution effect needed for realizing.In addition, on the end face in the first light conductor 1 side, also can be provided with luminous intensity distribution lines at the second light conductor 2 in the present embodiment, utilize luminous intensity distribution lines can realize different light distribution effects, thus the practicality of lamp distribution structure can be increased.
On the end face in the first light conductor 1 side, also one deck light diffusing agent can be applied at the second light conductor 2, so that the more uniform directive space outerpace of light entered in the second light conductor 2 can be enable in the present embodiment.The illuminating part 5 being arranged at first light conductor 1 one end then comprises pcb board, and is arranged on the LED particle on pcb board, and the concrete quantity of LED particle specifically can be determined according to light distribution requirements.In the present embodiment, LED particle can be close proximity to the end setting of the first light conductor 1, and better enter in the first light conductor 1 in order to the light making LED particle send, also can the shrinkage pool that can hold LED particle be set in the end of the first light conductor 1, and LED particle is placed in this shrinkage pool.In addition, except only arranging illuminating part 5 in one end of the first light conductor 1, certainly also illuminating part 5 can be provided with at the two ends of the first light conductor 1, so that higher brightness can be obtained.
The lamp distribution structure of the present embodiment utilizes the cooperation of the first light conductor 1 and the second light conductor 2, light can be made to be transmitted more fully, and obtain the more uniform evenly light of light type, and due to the duplex configuration of the first light conductor 1 and the second light conductor 2, also the science and technology sense of light fixture can be made to increase, there is better visual experience, thus better light distribution effect can be provided.Simultaneously, the width that this lamp distribution structure utilizes the second light conductor 2 is not etc., the Structural Design Requirement of light fixture privileged sites can be adapted to, and pass through the respective change of dentate stripe length in leading-out portion 11 on the first light conductor 1, the even light that width does not wait can be formed in the second light conductor 2 place, thus the even light not waiting width can be realized on light fixture, there is good result of use.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a lamp distribution structure, comprise the first light conductor (1), be arranged on the illuminating part (5) at the first light conductor (1) at least one end place, and be arranged on a side end face of the first light conductor (1), and arrange along the length direction of described first light conductor (1), with the leading-out portion (11) of deriving the light in the first light conductor (1), it is characterized in that: also comprise the opposite side being positioned at the first light conductor (1) relative to described leading-out portion (11), and it is spaced apart with the first light conductor (1), to accept second light conductor (2) of the light that described leading-out portion (11) is derived.
2. lamp distribution structure according to claim 1, it is characterized in that: the width that described second light conductor (2) is right against the end face of the first light conductor (1) side is not etc., corresponding to the change width of described second light conductor (2) end face, the configuration density along the length direction of the first light conductor (1), described leading-out portion (11) is different.
3. lamp distribution structure according to claim 2, it is characterized in that: described leading-out portion (11) is the many dentate stripes be arranged side by side along the length direction of the first light conductor (1), corresponding to the change width of described second light conductor (2) end face, along the first light conductor (1) length direction described in dentate stripe length not etc.
4. lamp distribution structure according to claim 2, is characterized in that: on the end face in the first light conductor (1) side, be formed with light distribution surface described second light conductor (2).
5. lamp distribution structure according to claim 2, is characterized in that: on the end face in the first light conductor (1) side, be provided with luminous intensity distribution lines described second light conductor (2).
6. lamp distribution structure according to claim 2, is characterized in that: on the end face in the first light conductor (1) side, be coated with light diffusing agent layer described second light conductor (2).
7. lamp distribution structure according to claim 1, is characterized in that: described illuminating part (5) comprises pcb board, and is arranged on the LED particle on pcb board.
8. lamp distribution structure according to claim 7, is characterized in that: be formed with in the end of described first light conductor (1) shrinkage pool holding described LED particle.
9. lamp distribution structure according to any one of claim 1 to 8, is characterized in that: described first light conductor (1) and the second light conductor (2) are water white transparency or colored transparent material.
10. lamp distribution structure according to claim 9, is characterized in that: described first light conductor (1) and the second light conductor (2) are the one in Merlon (PC) or polymethyl methacrylate (PMMA).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520665606.7U CN204853252U (en) | 2015-08-31 | 2015-08-31 | Lamps and lanterns grading structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520665606.7U CN204853252U (en) | 2015-08-31 | 2015-08-31 | Lamps and lanterns grading structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204853252U true CN204853252U (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520665606.7U Active CN204853252U (en) | 2015-08-31 | 2015-08-31 | Lamps and lanterns grading structure |
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| CN (1) | CN204853252U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106500031A (en) * | 2016-10-28 | 2017-03-15 | 马瑞利汽车零部件(芜湖)有限公司 | A kind of ring-type car light photoconduction |
| CN107289391A (en) * | 2016-03-30 | 2017-10-24 | 长城汽车股份有限公司 | Light-strip and vehicle lamp |
| CN109268775A (en) * | 2018-11-13 | 2019-01-25 | 华域视觉科技(上海)有限公司 | Optical element, car light and automobile for car light |
| CN109282237A (en) * | 2018-09-25 | 2019-01-29 | 华域视觉科技(上海)有限公司 | A kind of lamps and lanterns and its lighting control method |
-
2015
- 2015-08-31 CN CN201520665606.7U patent/CN204853252U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107289391A (en) * | 2016-03-30 | 2017-10-24 | 长城汽车股份有限公司 | Light-strip and vehicle lamp |
| CN107289391B (en) * | 2016-03-30 | 2020-10-23 | 长城汽车股份有限公司 | Light guide strip and vehicle lamp |
| CN106500031A (en) * | 2016-10-28 | 2017-03-15 | 马瑞利汽车零部件(芜湖)有限公司 | A kind of ring-type car light photoconduction |
| CN109282237A (en) * | 2018-09-25 | 2019-01-29 | 华域视觉科技(上海)有限公司 | A kind of lamps and lanterns and its lighting control method |
| CN109282237B (en) * | 2018-09-25 | 2024-03-22 | 华域视觉科技(上海)有限公司 | Lamp and lighting control method thereof |
| CN109268775A (en) * | 2018-11-13 | 2019-01-25 | 华域视觉科技(上海)有限公司 | Optical element, car light and automobile for car light |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181227 Address after: 071000 Chaoyang North Street (Xu), Xushui District, Baoding, Hebei, 299 Patentee after: Mande Electronic Appliance Co., Ltd. Address before: No. 2266 Chaoyang South Street, Baoding City, Hebei Province, 071000 Patentee before: Changcheng Automobile Co., Ltd. |