KR101032885B1 - 자전거 조명장치 - Google Patents
자전거 조명장치 Download PDFInfo
- Publication number
- KR101032885B1 KR101032885B1 KR1020100069350A KR20100069350A KR101032885B1 KR 101032885 B1 KR101032885 B1 KR 101032885B1 KR 1020100069350 A KR1020100069350 A KR 1020100069350A KR 20100069350 A KR20100069350 A KR 20100069350A KR 101032885 B1 KR101032885 B1 KR 101032885B1
- Authority
- KR
- South Korea
- Prior art keywords
- bicycle
- light
- led module
- led
- main body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/0008—Reflectors for light sources providing for indirect lighting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
- F21W2107/13—Use or application of lighting devices on or in particular types of vehicles for land vehicles for cycles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
본 발명 자전거 조명장치에 의하면, LED 모듈에서 발광되는 빛이 복수의 반사면을 통해 특정각도로 각각 반사되므로 빛의 효율 및 시야확보를 향상시킴과 아울러 반사면에서 반사되는 빛을 복수개로 배열된 확산돌기가 골고루 확산시켜 난반사를 방지함으로써 항상 일정한 조도의 조명을 비추게 하여 고품질의 제품을 제공할 수 있는 것이다.
Description
도 2는 본 발명의 측단면도
도 3은 본 발명에 의해 빛이 자전거 전방으로 발광되는 상태의 단면도
도 4는 본 발명이 자전거에 고정된 상태도
120: 방열부재 130: LED 조명부
131: LED 모듈 131a: LED 소자
132: 반사부재 132a: 몸체
132b: 반사면 132c: 투과방지편
132d: 확산돌기 133: 렌즈
140: 전방커버 150: 고정부
Claims (5)
- 상,하로 분리되는 본체가 구비되고, 상기 본체 내부에 장착되어 LED 조명부로부터 전달되는 열을 외부로 방출하는 방열부재가 구비되고, 상기 방열부재에 장착되어 자전거 전방으로 빛을 발광하는 LED 조명부가 구비되며, 상기 본체를 자전거에 고정결합시키는 고정부를 포함하며,
상기 LED 조명부는,
상기 방열부재에 장착되어 제어부의 제어에 의해 하향으로 빛을 발광하는 LED 모듈과;
상기 LED 모듈을 수용하는 몸체의 내측에 LED 모듈을 통해 발광되는 빛을 각각 다른 각도로 굴절되도록 반사시키는 복수의 반사면이 형성되고, 상기 LED 모듈에서 발광되는 빛이 자전거의 전방 상향으로 투과되지 않도록 몸체의 전방 상부에 투과방지편이 돌출되며, 상기 반사면의 전방에 LED 모듈을 통해 반사되는 빛을 골고루 퍼지게 하여 난반사현상을 방지하는 복수의 확산돌기가 형성되는 반사부재와;
상기 반사부재에서 반사된 빛을 전방으로 확산시키는 투명소재의 렌즈를 포함하는 것을 특징으로 하는 자전거 조명장치.
- 청구항 1에 있어서,
상기 반사면은 소정각도를 이루는 면상으로 형성되는 것을 특징으로 하는 자전거 조명장치.
- 청구항 1에 있어서,
상기 투과방지편은 불투명소재로 형성되는 것을 특징으로 하는 자전거 조명장치.
- 삭제
- 청구항 1에 있어서,
상기 반사면의 중앙부에 배열된 확산돌기는 길이가 작게 형성되고, 반사면의 측면부에 배열된 확산돌기는 길이가 길게 형성되는 것을 특징으로 하는 자전거 조명장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020100069350A KR101032885B1 (ko) | 2010-07-19 | 2010-07-19 | 자전거 조명장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020100069350A KR101032885B1 (ko) | 2010-07-19 | 2010-07-19 | 자전거 조명장치 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR101032885B1 true KR101032885B1 (ko) | 2011-05-06 |
Family
ID=44365621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020100069350A Expired - Fee Related KR101032885B1 (ko) | 2010-07-19 | 2010-07-19 | 자전거 조명장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101032885B1 (ko) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102002401B1 (ko) | 2018-05-24 | 2019-07-22 | 김태영 | 자전거 일체형 복합기능 조명 장치 |
| US11225299B2 (en) | 2019-07-31 | 2022-01-18 | Niterider Technical Lighting & Video Systems, Inc. | Light assembly |
| KR20220049840A (ko) * | 2020-10-15 | 2022-04-22 | 에스엘 주식회사 | 차량용 램프 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030087269A (ko) * | 2002-05-08 | 2003-11-14 | 엘지이노텍 주식회사 | 저온소성세라믹을 이용한 안테나 스위치 |
| KR200387269Y1 (ko) * | 2005-04-01 | 2005-06-17 | 류성림 | 고휘도 발광 다이오드를 이용한 조명장치 |
| JP2005247160A (ja) * | 2004-03-04 | 2005-09-15 | Daido Signal Co Ltd | Led信号電球および色灯信号機 |
-
2010
- 2010-07-19 KR KR1020100069350A patent/KR101032885B1/ko not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030087269A (ko) * | 2002-05-08 | 2003-11-14 | 엘지이노텍 주식회사 | 저온소성세라믹을 이용한 안테나 스위치 |
| JP2005247160A (ja) * | 2004-03-04 | 2005-09-15 | Daido Signal Co Ltd | Led信号電球および色灯信号機 |
| KR200387269Y1 (ko) * | 2005-04-01 | 2005-06-17 | 류성림 | 고휘도 발광 다이오드를 이용한 조명장치 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102002401B1 (ko) | 2018-05-24 | 2019-07-22 | 김태영 | 자전거 일체형 복합기능 조명 장치 |
| WO2019225790A1 (ko) | 2018-05-24 | 2019-11-28 | Kim Tae Young | 자전거 일체형 복합기능 조명 장치 |
| US11541955B2 (en) | 2018-05-24 | 2023-01-03 | Tae-Young Kim | Multi-functional lighting device integrated with bicycle |
| US11225299B2 (en) | 2019-07-31 | 2022-01-18 | Niterider Technical Lighting & Video Systems, Inc. | Light assembly |
| KR20220049840A (ko) * | 2020-10-15 | 2022-04-22 | 에스엘 주식회사 | 차량용 램프 |
| KR102819807B1 (ko) * | 2020-10-15 | 2025-06-12 | 에스엘 주식회사 | 차량용 램프 |
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