CN104950428A - Stealth equipment - Google Patents
Stealth equipment Download PDFInfo
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- CN104950428A CN104950428A CN201510408553.5A CN201510408553A CN104950428A CN 104950428 A CN104950428 A CN 104950428A CN 201510408553 A CN201510408553 A CN 201510408553A CN 104950428 A CN104950428 A CN 104950428A
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- lens
- light
- optical fiber
- reflecting surface
- lenses
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- 239000013307 optical fiber Substances 0.000 claims abstract description 34
- 238000003306 harvesting Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000003287 optical effect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract 2
- 230000001678 irradiating effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Optical Couplings Of Light Guides (AREA)
Abstract
The invention relates to the technical field of optical equipment, in particular to stealth equipment. The stealth equipment mainly comprises two identical condensing lenses, two identical parallel light lenses, two identical edge reflection mirrors, two identical double-faced reflection mirrors, two identical central reflection mirrors, two identical light collecting blocks, two identical fixing blocks and an optical fiber, wherein two sets of parts are connected through the optical fiber. Light rays irradiating edge areas of the condensing lenses are shot into the condensing lenses perpendicularly from one side of each condensing lens, focused by convex lenses, and then emitted out through concave lenses. The light rays are downwards shot into the light collecting blocks and the optical fiber after being reflected many times. The light rays transmits to the parts in the light ray transmission path and are emitted from the condensing lenses finally. The stealth equipment has the characteristics of simple structure and low manufacture difficulty, does not need a large quantity of optical fibers, can realize light ray transmission through only one optical fiber, and accordingly, has a better stealth effect.
Description
Technical field
The present invention designs optical devices technologies field, specifically a kind of stealthy equipment.
Background technology
The stealth technology of invisible clothes application of the prior art, mainly make use of the feature that light can change the direction of propagation in a fiber.Existing problems are, need the optical fiber of substantial amounts.The total sectional area of optical fiber is generally greater than by hidden substance.The paths arrangement of optical fiber and shared space, make stealthy become the optical fiber arrangement work of a substantial amounts, stealth effect reduces greatly.
Summary of the invention
For the technical matters mentioned in prior art, the invention provides a kind of stealthy equipment.
The present invention is achieved in the following ways:
A kind of stealthy equipment, primarily of the collector lens (1) that two covers are identical, parallel light lens (3), edge reflections mirror (5), double mirror (7), central reflector (10), light harvesting block (12), fixed block (14) and optical fiber (13) composition; Be connected with optical fiber (13) between two covers.
Collector lens (1), parallel light lens (3), light harvesting block (12) and optical fiber (13) are light transmissive material and make; Collector lens (1) have some convex lens (2), the side edge of each convex lens (2); Parallel light lens (3) has the concavees lens (4) corresponding with convex lens (2), the focus of concavees lens (4) overlaps with the focus of convex lens (2); Edge reflections mirror (5) has the first reflecting surface (6) be positioned on light (15) travel path of convex lens (2) and concavees lens (4), the first reflecting surface (6) is be the mirror reflection surface of 135 ° with horizontal line; Double mirror (7) and the first reflecting surface (6) be arranged in parallel; 3rd reflecting surface (8) of double mirror (7) and the second reflecting surface (9) are mirror reflection surface; Central reflector (10) is positioned at the central area of parallel light lens (3), has two symmetrical the 4th reflectings surface (11); Left side the 4th reflecting surface (11) is be the reflecting surface of 135 ° with horizontal line; Light harvesting block (12) is positioned on the travel path of light (15), is connected the path for light with optical fiber (13).
Content of the present invention is:
Light (15) Self-concentration lens (1) side being radiated at collector lens (1) fringe region is injected perpendicular to collector lens (1), focus on through convex lens (2), focus on the focal position of concavees lens (4), then through concavees lens (4) outgoing.This process makes the light that a branch of sectional area is larger, is focused to the light that a branch of sectional area is less.Emergent light is radiated on the first reflecting surface (6), by reflection to the second reflecting surface (9), is then injected light harvesting block (12) and optical fiber (13) downwards.Light (15) is transmitted in the parts consistent with above-mentioned light (15) travel path along optical fiber (13), successively through optical fiber (13), light harvesting block (12), the second reflecting surface (9), the first reflecting surface (6), concavees lens (4), convex lens (2), finally from collector lens (1) outgoing.
Light (15) Self-concentration lens (1) side being radiated at collector lens (1) central area is injected perpendicular to collector lens (1), focus on through convex lens (2), focus on the focal position of concavees lens (4), then through concavees lens (4) outgoing.This process makes the light that a branch of sectional area is larger, is focused to the light that a branch of sectional area is less.Emergent light is radiated on the 3rd reflecting surface (8), reflects to the 4th reflecting surface (11), is then injected light harvesting block (12) and optical fiber (13) downwards.Travel path is afterwards identical with leading portion content.
It is simple that the present invention has structure, the feature that manufacture difficulty is low.Without the need to the optical fiber of substantial amounts, only need an optical fiber can realize the propagation of light, therefore there is better stealth effect.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated.
Fig. 1 is front view of the present invention.
Wherein:
1-collector lens, 2-convex lens, 3-parallel light lens, 4-concavees lens, 5-edge reflections mirror, 6-first reflecting surface, 7-double mirror, 8-the 3rd reflecting surface, 9-second reflecting surface, 10-central reflector, 11-the 4th reflecting surface, 12-light harvesting block, 13-optical fiber, 14-fixed block, 15-light.
Embodiment
Below in conjunction with concrete accompanying drawing, exemplary embodiment of the present invention is described.
As shown in Figure 1:
The present invention is achieved in the following ways:
A kind of stealthy equipment, primarily of the collector lens (1) that two covers are identical, parallel light lens (3), edge reflections mirror (5), double mirror (7), central reflector (10), light harvesting block (12), fixed block (14) and optical fiber (13) composition; Be connected with optical fiber (13) between two covers.
Collector lens (1), parallel light lens (3), light harvesting block (12) and optical fiber (13) are light transmissive material and make; Collector lens (1) have some convex lens (2), the side edge of each convex lens (2); Parallel light lens (3) has the concavees lens (4) corresponding with convex lens (2), the focus of concavees lens (4) overlaps with the focus of convex lens (2); Edge reflections mirror (5) has the first reflecting surface (6) be positioned on light (15) travel path of convex lens (2) and concavees lens (4), the first reflecting surface (6) is be the mirror reflection surface of 135 ° with horizontal line; Double mirror (7) and the first reflecting surface (6) be arranged in parallel; 3rd reflecting surface (8) of double mirror (7) and the second reflecting surface (9) are mirror reflection surface; Central reflector (10) is positioned at the central area of parallel light lens (3), has two symmetrical the 4th reflectings surface (11); Left side the 4th reflecting surface (11) is be the reflecting surface of 135 ° with horizontal line; Light harvesting block (12) is positioned on the travel path of light (15), is connected the path for light with optical fiber (13).
The surface of collector lens (1) and parallel light lens (3) is level and smooth cambered surface.The number of convex lens (2) and concavees lens (4) is even number.Collector lens (1) is circular, and each convex lens (2) are now annular.Collector lens (1) is rectangle or square, and each convex lens (2) are now strip.
Content of the present invention is:
Light (15) Self-concentration lens (1) side being radiated at collector lens (1) fringe region is injected perpendicular to collector lens (1), focus on through convex lens (2), focus on the focal position of concavees lens (4), then through concavees lens (4) outgoing.This process makes the light that a branch of sectional area is larger, is focused to the light that a branch of sectional area is less.Emergent light is radiated on the first reflecting surface (6), by reflection to the second reflecting surface (9), is then injected light harvesting block (12) and optical fiber (13) downwards.Light (15) is transmitted in the parts consistent with above-mentioned light (15) travel path along optical fiber (13), successively through optical fiber (13), light harvesting block (12), the second reflecting surface (9), the first reflecting surface (6), concavees lens (4), convex lens (2), finally from collector lens (1) outgoing.
Light (15) Self-concentration lens (1) side being radiated at collector lens (1) central area is injected perpendicular to collector lens (1), focus on through convex lens (2), focus on the focal position of concavees lens (4), then through concavees lens (4) outgoing.This process makes the light that a branch of sectional area is larger, is focused to the light that a branch of sectional area is less.Emergent light is radiated on the 3rd reflecting surface (8), reflects to the 4th reflecting surface (11), is then injected light harvesting block (12) and optical fiber (13) downwards.Travel path is afterwards identical with leading portion content.
It is simple that the present invention has structure, the feature that manufacture difficulty is low.Without the need to the optical fiber of substantial amounts, only need an optical fiber can realize the propagation of light, therefore there is better stealth effect.
In addition, embodiments of the present invention are the examples representing content of the present invention, can combine with other known technology further, also can omit a part etc. without departing from the spirit and scope of the invention and carry out changing to form.
Finally should be noted that: above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit; Although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the field are to be understood that: still can modify to the specific embodiment of the present invention or carry out equivalent replacement to portion of techniques feature; And not departing from the spirit of technical solution of the present invention, it all should be encompassed in the middle of the technical scheme scope of request of the present invention protection.
Claims (5)
1. a stealthy equipment, it is characterized in that primarily of the identical collector lens (1) of two covers, parallel light lens (3), edge reflections mirror (5), double mirror (7), central reflector (10), light harvesting block (12), fixed block (14) and optical fiber (13) composition; Be connected with optical fiber (13) between two covers;
Collector lens (1), parallel light lens (3), light harvesting block (12) and optical fiber (13) are light transmissive material and make;
Collector lens (1) have some convex lens (2), the side edge of each convex lens (2);
Parallel light lens (3) has the concavees lens (4) corresponding with convex lens (2), the focus of concavees lens (4) overlaps with the focus of convex lens (2);
Edge reflections mirror (5) has the first reflecting surface (6) be positioned on light (15) travel path of convex lens (2) and concavees lens (4), the first reflecting surface (6) is be the mirror reflection surface of 135 ° with horizontal line;
Double mirror (7) and the first reflecting surface (6) be arranged in parallel;
3rd reflecting surface (8) of double mirror (7) and the second reflecting surface (9) are mirror reflection surface;
Central reflector (10) is positioned at the central area of parallel light lens (3), has two symmetrical the 4th reflectings surface (11); Left side the 4th reflecting surface (11) is be the reflecting surface of 135 ° with horizontal line;
Light harvesting block (12) is positioned on the travel path of light (15), is connected the path for light with optical fiber (13).
2. the stealthy equipment of one according to claim 1, is characterized in that the surface of collector lens (1) and parallel light lens (3) is level and smooth cambered surface.
3. the stealthy equipment of one according to claim 1, is characterized in that the number of convex lens (2) and concavees lens (4) is even number.
4. the stealthy equipment of one according to claim 1, it is characterized in that collector lens (1) is for circular, each convex lens (2) are now annular.
5. the stealthy equipment of one according to claim 1, it is characterized in that collector lens (1) is for rectangle or square, each convex lens (2) are now strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510408553.5A CN104950428B (en) | 2015-07-13 | 2015-07-13 | A kind of stealthy equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510408553.5A CN104950428B (en) | 2015-07-13 | 2015-07-13 | A kind of stealthy equipment |
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| Publication Number | Publication Date |
|---|---|
| CN104950428A true CN104950428A (en) | 2015-09-30 |
| CN104950428B CN104950428B (en) | 2017-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510408553.5A Active CN104950428B (en) | 2015-07-13 | 2015-07-13 | A kind of stealthy equipment |
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| Country | Link |
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| CN (1) | CN104950428B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109581640A (en) * | 2019-01-24 | 2019-04-05 | 平顶山学院 | Couple light rays into the compact transflector convolution light collector of heavy caliber of optical fiber |
| US10668953B2 (en) | 2018-04-04 | 2020-06-02 | Toyota Motor Engineering & Manufacturing North America, Inc. | Cloaking devices with converging lenses and a hexagonal prism and vehicles comprising the same |
| US10953797B2 (en) | 2018-04-05 | 2021-03-23 | Toyota Motor Engineering & Manufacturing North America, Inc. | Cloaking devices with converging lenses and coherent image guides and vehicles comprising the same |
| CN115339629A (en) * | 2022-09-01 | 2022-11-15 | 扬州宇安电子科技有限公司 | Antenna scanning period measuring device capable of automatically adjusting posture according to change of surrounding environment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001002890A1 (en) * | 1999-07-01 | 2001-01-11 | Cogent Light Technologies, Inc. | System for collecting and condensing light |
| CN101299079A (en) * | 2008-05-13 | 2008-11-05 | 上海市第二中学 | Invisible apparatus and design based on geometrical optics |
| CN202837792U (en) * | 2012-09-21 | 2013-03-27 | 济南山信光电科技有限公司 | Laser source system |
| CN103472455A (en) * | 2013-09-13 | 2013-12-25 | 中国科学院空间科学与应用研究中心 | Four-dimensional spectral imaging system and method for calculating correlation flight time by means of sparse aperture compression |
| CN103901534A (en) * | 2012-12-28 | 2014-07-02 | 青岛天力建筑加固工程有限公司 | Light-collecting device |
-
2015
- 2015-07-13 CN CN201510408553.5A patent/CN104950428B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001002890A1 (en) * | 1999-07-01 | 2001-01-11 | Cogent Light Technologies, Inc. | System for collecting and condensing light |
| CN101299079A (en) * | 2008-05-13 | 2008-11-05 | 上海市第二中学 | Invisible apparatus and design based on geometrical optics |
| CN202837792U (en) * | 2012-09-21 | 2013-03-27 | 济南山信光电科技有限公司 | Laser source system |
| CN103901534A (en) * | 2012-12-28 | 2014-07-02 | 青岛天力建筑加固工程有限公司 | Light-collecting device |
| CN103472455A (en) * | 2013-09-13 | 2013-12-25 | 中国科学院空间科学与应用研究中心 | Four-dimensional spectral imaging system and method for calculating correlation flight time by means of sparse aperture compression |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10668953B2 (en) | 2018-04-04 | 2020-06-02 | Toyota Motor Engineering & Manufacturing North America, Inc. | Cloaking devices with converging lenses and a hexagonal prism and vehicles comprising the same |
| US10953797B2 (en) | 2018-04-05 | 2021-03-23 | Toyota Motor Engineering & Manufacturing North America, Inc. | Cloaking devices with converging lenses and coherent image guides and vehicles comprising the same |
| CN109581640A (en) * | 2019-01-24 | 2019-04-05 | 平顶山学院 | Couple light rays into the compact transflector convolution light collector of heavy caliber of optical fiber |
| CN109581640B (en) * | 2019-01-24 | 2023-09-26 | 平顶山学院 | Large-caliber compact transflective combined optical collector for coupling light into optical fiber |
| CN115339629A (en) * | 2022-09-01 | 2022-11-15 | 扬州宇安电子科技有限公司 | Antenna scanning period measuring device capable of automatically adjusting posture according to change of surrounding environment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104950428B (en) | 2017-12-12 |
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| CB03 | Change of inventor or designer information |
Inventor after: Lin Yajie Inventor before: Xia Jiying |
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| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171016 Address after: 318056, No. 5, No. 74 West Avenue, Taizhou Town, Luqiao District, Zhejiang Applicant after: Lin Yajie Address before: 317200, Lane 1, Chicheng street, Tiantai County, Zhejiang, Taizhou Applicant before: Xia Jiying |
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| TR01 | Transfer of patent right |
Effective date of registration: 20181022 Address after: 313000 10A, 1088 Dagang Road, Zhili Town, Huzhou, Zhejiang. Patentee after: HUZHOU JOUKING ELECTRONIC Co.,Ltd. Address before: 318056 No. 74, 5 West Street, Quan Jing Village, Heng Jie Town, Luqiao District, Taizhou, Zhejiang Patentee before: Lin Yajie |
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Effective date of registration: 20201130 Address after: Room 399, No. 5999, Wuxing Avenue, Zhili Town, Wuxing District, Huzhou City, Zhejiang Province Patentee after: HUZHOU JUYE INCUBATOR Co.,Ltd. Address before: 313000 10A, 1088 Dagang Road, Zhili Town, Huzhou, Zhejiang. Patentee before: HUZHOU JOUKING ELECTRONIC Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A stealth device Effective date of registration: 20211217 Granted publication date: 20171212 Pledgee: Huzhou Wuxing Rural Commercial Bank Co.,Ltd. high tech Zone Green sub branch Pledgor: HUZHOU JUYE INCUBATOR Co.,Ltd. Registration number: Y2021330002571 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231013 Granted publication date: 20171212 Pledgee: Huzhou Wuxing Rural Commercial Bank Co.,Ltd. high tech Zone Green sub branch Pledgor: HUZHOU JUYE INCUBATOR Co.,Ltd. Registration number: Y2021330002571 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |