KR200463744Y1 - 조명전구 - Google Patents
조명전구 Download PDFInfo
- Publication number
- KR200463744Y1 KR200463744Y1 KR2020110000964U KR20110000964U KR200463744Y1 KR 200463744 Y1 KR200463744 Y1 KR 200463744Y1 KR 2020110000964 U KR2020110000964 U KR 2020110000964U KR 20110000964 U KR20110000964 U KR 20110000964U KR 200463744 Y1 KR200463744 Y1 KR 200463744Y1
- Authority
- KR
- South Korea
- Prior art keywords
- light
- optical lens
- light source
- source module
- diffusion layer
- 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
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
- F21K9/69—Details of refractors forming part of the light source
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/235—Details of bases or caps, i.e. the parts that connect the light source to a fitting; Arrangement of components within bases or caps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S362/00—Illumination
- Y10S362/80—Light emitting diode
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
Description
도 2는 본 고안의 조명전구를 사용한 광선분포를 나타내는 도면.
도 3은 본 고안의 조명전구의 분해구조를 나타내는 도면.
도 4는 본 고안의 광학렌즈를 나타내는 입체도.
도 5는 본 고안의 광학렌즈를 나타내는 정면도.
도 6은 본 고안의 광학렌즈를 나타내는 평면도.
도 7은 본 고안의 광학렌즈를 나타내는 측면도.
도 8은 본 고안의 광학렌즈를 나타내는 평면도.
도 9는 본 고안의 광학렌즈를 나타내는 단면도.
도 10은 본 고안의 도 9의 부분 확대도.
도 11은 본 고안의 도 9의 확산층의 부분 확대도.
도 12는 본 고안의 광학렌즈를 조명전구에 응용한 도면.
Claims (5)
- 조명전구에 있어서,
광원모듈을 포함하며,
광원모듈의 전방에는 광학렌즈를 설치하고,
당해 광학렌즈의 출광면에는 확산층을 도금하여 설치하며,
당해 광원모듈이 발사하는 빛은 먼저 당해 광학렌즈를 통해 굴절 또는 반사한 후, 당해 확산층을 통해 외측으로 굴절 또는 반사하고,
당해 광학렌즈 내에 적어도 하나의 캐비티(cavity)를 설치하여 당해 광원모듈을 수용하고,
당해 광학렌즈의 당해 캐비티의 내면은 구면으로서 그 구심은 당해 광원의 발광점에 위치하며,
당해 광학렌즈는 회전체로서 회전중심선은 당해 광원의 발광점을 통과하고, 당해 회전체의 가상 회전면은 화판형을 나타내며, 양측은 외측으로 돌출된 활모양이며,
당해 광학렌즈에는 원형의 함몰부를 설치하고,
당해 함몰부는 광원을 수용하는 당해 캐비티와 대응되게 설치하는 것을 특징으로 하는 조명전구. - 청구항 1에 있어서,
당해 확산층의 재질은 고투광성 재료인 광학유리 나노입자로 구성되는 것을 특징으로 하는 조명전구. - 삭제
- 청구항 1에 있어서,
당해 광학렌즈의 하부에는 장착부분을 구비하고, 당해 장착부분은 당해 광원모듈 상부에 고정하는 것을 특징으로 하는 조명전구. - 청구항 1에 있어서,
당해 광원모듈은 LED모듈인 것을 특징으로 하는 조명전구.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020110000964U KR200463744Y1 (ko) | 2010-02-08 | 2011-02-01 | 조명전구 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020116283.3 | 2010-02-08 | ||
| KR2020110000964U KR200463744Y1 (ko) | 2010-02-08 | 2011-02-01 | 조명전구 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20110008063U KR20110008063U (ko) | 2011-08-17 |
| KR200463744Y1 true KR200463744Y1 (ko) | 2012-11-23 |
Family
ID=45596993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2020110000964U Expired - Fee Related KR200463744Y1 (ko) | 2010-02-08 | 2011-02-01 | 조명전구 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200463744Y1 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118836404B (zh) * | 2024-07-25 | 2026-03-31 | 厦门普为光电科技有限公司 | 高光效工业照明装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070201225A1 (en) | 2006-02-27 | 2007-08-30 | Illumination Management Systems | LED device for wide beam generation |
-
2011
- 2011-02-01 KR KR2020110000964U patent/KR200463744Y1/ko not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070201225A1 (en) | 2006-02-27 | 2007-08-30 | Illumination Management Systems | LED device for wide beam generation |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20110008063U (ko) | 2011-08-17 |
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