KR200257410Y1 - Reflector with dual planes of reflexion - Google Patents
Reflector with dual planes of reflexion Download PDFInfo
- Publication number
- KR200257410Y1 KR200257410Y1 KR2020010027687U KR20010027687U KR200257410Y1 KR 200257410 Y1 KR200257410 Y1 KR 200257410Y1 KR 2020010027687 U KR2020010027687 U KR 2020010027687U KR 20010027687 U KR20010027687 U KR 20010027687U KR 200257410 Y1 KR200257410 Y1 KR 200257410Y1
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- South Korea
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- reflector
- glass bead
- prism
- microprism
- type
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/16—Signs formed of or incorporating reflecting elements or surfaces, e.g. warning signs having triangular or other geometrical shape
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- Physics & Mathematics (AREA)
- Geometry (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
본 고안은 각종 안전띠나, 교통안전부설물, 의류부자재등에 사용되는 반사체에 관한 것으로, 특히 마이크로 프리즘타입와 유리구슬타입 반사지의 반사지를 한면에 2중으로 형성하여 반사효과를 2중반사면을 갖는 반사지에 관한것으로,The present invention relates to a reflector used in various safety belts, traffic safety installations, and clothing accessories, and more particularly, to a reflector having a double reflecting surface by forming a reflector of a microprism-type and glass bead-type reflector on one side. In that,
PVC지의 저면에 마이크로프리즘면이 형성된 프리즘반사지의 표면의 일부에 필름에 마이크로 유리구슬이 무수히 부착형성된 유리구슬반사지를 접착시켜, 두 반사지의 단점을 보완하여 관측범위가 넓어지고 휘도가 상승하면서도 표면에 물이 묻는 경우에도 휘도가 저하되지 않아 보다 완전한 반사효과를 가짐으로서 안전띠나 교통안전부설물, 의류 부자재등에 사용할 경우 그 식별력이 향상되어 안전사고 등을 예방할 수 있게한 것이다.The glass bead reflector with micro glass beads attached to the film is adhered to a part of the surface of the prism reflector having a microprism surface formed on the bottom surface of the PVC paper to compensate for the shortcomings of the two reflecting papers. Even if the water gets wet, the brightness is not lowered, so it has a more complete reflection effect, and when used in safety belts, traffic safety installations, and clothing subsidiary materials, the identification power is improved to prevent safety accidents.
Description
본 고안은 각종 안전띠나, 교통안전부설물, 의류부자재등에 사용되는 반사체에 관한 것으로, 특히 마이크로 프리즘타입반사지와 유리구슬타입반사지의 반사지를 한면에 2중으로 형성하여 반사효과를 2중으로 갖게한 2중반사면을 갖는 반사지에 관한 것이다.The present invention relates to reflectors used in various safety belts, traffic safety installations, and clothing accessories. Especially, the double reflectors of micro-prism type reflector and glass bead type reflector are formed on one side to make double reflecting effect. A reflective paper having a slope.
안전띠나, 교통표지판, 의류부자재등에 사용되는 반사지는 그 용도에 따라 효율을 극대화 반사효율을 높이기 위해 빛이 비추어진 광원방향으로 재반사되는 재귀반사를 이용하고 있다.Reflective papers used in safety belts, traffic signs, and clothing subsidiary materials use retroreflective light that is reflected back toward the light source to maximize reflection efficiency.
이러한 재귀반사를 위해서 PVC등의 합성수지지에 무수한 마이크로프리즘면을 각인하여 그 프리즘면에 의해 빛이 재귀되는 마이크로 프리즘타입과, 필름의 표면에 무수한 유리구슬을 부착하여 그 유리구슬에 빛의 굴절반사에 의해 재귀되는 유리구슬 타입이 있다.For this retroreflection, numerous microprism surfaces are imprinted on synthetic resin such as PVC, and light is recursed by the prism surface, and numerous glass beads are attached to the surface of the film to refraction of light on the glass beads. There is a glass bead type that is recursively.
여기에서 프리즘을 이용한 제품은 정면각에서의 반사효율이 뛰어나고 수중 또는 우천시에도 반사효과가 저하되지 않는 장점이 있는 반면에 관측범위와 비교적 좁고, 유리구슬타입은 관측범위와 휘도가 높은 장점이 있는 반면에 수중 또는 우천시에 물이 접촉되었을 경우 그 반사효율이 현저히 저하되는 문제가 있다.Here, the prism-based product has the advantage of excellent reflection efficiency at the front angle and the reflection effect does not decrease even in water or rain, while it is relatively narrow in the observation range, while the glass bead type has the advantage of high viewing range and brightness. When water is in contact with water or in rainy weather, the reflection efficiency is significantly lowered.
본 고안은 전기한 두원리의 재귀반사지를 서로 병합하여 2중으로 형성하므로서 서로의 단점이 보완되면서 보다 완전한 반사효과를 갖게한 반사지를 제공함에 본 고안의 목적이 있다.The present invention has the purpose of the present invention to provide a reflector having a more complete reflection effect while complementing the disadvantages of each other by forming a double reflecting reflector of the above two principles.
도1은 본 고안의 사시도1 is a perspective view of the present invention
도2는 본 고안의 확대 단면도Figure 2 is an enlarged cross-sectional view of the present invention
*도면의 주용부분에 대한 부호의 설명** Description of the code for the main part of the drawing *
1 : PVC지 2 : 마이크로프리즘면1: PVC paper 2: Microprism surface
3 : 프리즘반사지 4 : 필름3: prism reflector 4: film
5. 5' : 마이크로유리구슬 6 : 유리구슬반사지5. 5 ': Glass bead 6: Glass bead reflector
이하, 본 고안의 실시예를 첨부도면에 의하여 상세히 설명한다.Hereinafter, embodiments of the present invention will be described in detail by the accompanying drawings.
도1은 본고안의 사시도이고 도 2는 그 확대단면도이다.1 is a perspective view of the present invention and Figure 2 is an enlarged cross-sectional view thereof.
PVC지(1)의 저면에 마이크로프리즘면(2)이 형성된 프리즘반사지(3)의 표면의 일부분에, 필름(4)에 마이크로 유리구슬(5)(5')이 무수히 부착형성된 유리구슬반사지(6)를 접착시킨것이다.Glass bead reflective paper in which micro glass beads 5, 5 'are attached to the film 4 to a part of the surface of the prism reflecting paper 3 on which the microprism surface 2 is formed on the bottom surface of the PVC paper 1 ( 6) is bonded.
유리구슬반사지(6)의 접착방식은 그 필름이 갖는 성질에 의해 접착제 또는 열접착에 의해 가능하고, 그 부착형상은 도1의 도시와 같이 프리즘반사지(3)의 길이 방향을 따라 중앙에 접착하거나, 또는 불특정 모양이나 형상등 어떠한 방법이라도 유리구슬반사지(6)가 프리즘반사지(3)의 일부분만을 차지하여 유리구슬반사지와(6)와 프리즘반사지(3)가 함께 상부표면으로 노출되게하여 한 면적에 대하여 유리구슬반사면과 프리즘반사면이 분할 공유하면 되는 것이다.The adhesion method of the glass bead reflector 6 can be made by adhesive or heat bonding according to the property of the film, and the attaching shape can be adhered to the center along the longitudinal direction of the prism reflector 3 as shown in FIG. The glass bead reflector 6 occupies only a portion of the prism reflector 3 so that the glass bead reflector 6 and the prism reflector 3 are exposed together to the upper surface in any way, such as an unspecified shape or shape. The glass bead reflecting surface and the prism reflecting surface may be divided and shared.
이렇게 분할공유된 프리즘반사지(3)와 유리구슬반사지(6)는 동시에 한 광원에 대하여 동일한 방향으로 재귀반사되는 것이다.The divided prism reflecting paper 3 and the glass bead reflecting paper 6 are thus simultaneously retroreflected in the same direction with respect to one light source.
그러므로 정방향은 물론, 타방향에서 관측범위가 넓게 형성되고 휘도가 상승하면서도 우천시 또는 수중에서 반사지의 표면에 물이 묻는 경우에도 휘도가 저하되지 않고 반사효율을 그대로 유지할 수 있다.Therefore, it is possible to maintain the reflection efficiency without decreasing the brightness even when water is on the surface of the reflector during rainy weather or underwater, while the observation range is wide in the forward direction and in the other direction and the brightness is increased.
이상과 같이 본 고안의 반사지는 마이크로 프리즘타입의 반사지와 유리구슬타입의 반사지가 한 면에 병합하여 2중으로 형성하여 두 반사지의 단점이 보완되어 관측범위가 넓어지고 휘도가 상승하면서도 표면에 물이 묻는 경우에도 휘도가 저하되지 않아 보다 완전한 반사효과를 가짐으로서 안전띠나 교통표지판, 의류 부자재에 사용할 경우 그 식별력이 향상되어 안전사고 등을 예방할 수 있는 것이다.As described above, the reflector of the present invention is formed by double forming the reflector of the micro-prism type and the reflector of the glass bead type on one surface to compensate for the shortcomings of the two reflectors. In this case, the luminance is not lowered, and thus the reflection effect is more perfect. Therefore, when used in safety belts, traffic signs, and clothing subsidiary materials, the identification power can be improved to prevent safety accidents.
Claims (1)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020010027687U KR200257410Y1 (en) | 2001-09-10 | 2001-09-10 | Reflector with dual planes of reflexion |
| PCT/KR2002/001680 WO2004012173A1 (en) | 2001-09-10 | 2002-09-05 | Reflector with dual planes of reflexion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020010027687U KR200257410Y1 (en) | 2001-09-10 | 2001-09-10 | Reflector with dual planes of reflexion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200257410Y1 true KR200257410Y1 (en) | 2001-12-24 |
Family
ID=31185700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2020010027687U KR200257410Y1 (en) | 2001-09-10 | 2001-09-10 | Reflector with dual planes of reflexion |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR200257410Y1 (en) |
| WO (1) | WO2004012173A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100481162C (en) * | 2006-09-20 | 2009-04-22 | 徐佳义 | Plaque device with decorative function |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2118822C3 (en) * | 1971-04-19 | 1980-01-31 | Hans-Erich 7595 Sasbachwalden Gubela | Process for the production of reflective identification plates |
| JPS622205A (en) * | 1985-06-27 | 1987-01-08 | Unitika Supaakuraito Kk | Production of light reflector |
| JPH10198299A (en) * | 1997-01-13 | 1998-07-31 | Toto Ltd | Reflection plate for traffic sign |
| JPH1115415A (en) * | 1997-06-16 | 1999-01-22 | Minnesota Mining & Mfg Co <3M> | Recursively reflecting sheet capable of emitting light by itself and manufacture thereof |
| KR100290455B1 (en) * | 1997-12-23 | 2001-06-01 | 조경래 | Indication paper of signpost using glass bead |
| JPH11184386A (en) * | 1997-12-24 | 1999-07-09 | Seiko Instruments Inc | Front light type lighting device and reflection type color display device with front light type lighting device |
-
2001
- 2001-09-10 KR KR2020010027687U patent/KR200257410Y1/en not_active IP Right Cessation
-
2002
- 2002-09-05 WO PCT/KR2002/001680 patent/WO2004012173A1/en active Search and Examination
Also Published As
| Publication number | Publication date |
|---|---|
| WO2004012173A1 (en) | 2004-02-05 |
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