CN104748068B - 透镜及使用该透镜的光源模组 - Google Patents
透镜及使用该透镜的光源模组 Download PDFInfo
- Publication number
- CN104748068B CN104748068B CN201310739335.0A CN201310739335A CN104748068B CN 104748068 B CN104748068 B CN 104748068B CN 201310739335 A CN201310739335 A CN 201310739335A CN 104748068 B CN104748068 B CN 104748068B
- Authority
- CN
- China
- Prior art keywords
- lens
- light
- peripheral edge
- face
- light source
- 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
Links
Classifications
-
- 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
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
- F21V5/045—Refractors for light sources of lens shape the lens having discontinuous faces, e.g. Fresnel lenses
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- 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
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
- F21V5/046—Refractors for light sources of lens shape the lens having a rotationally symmetrical shape about an axis for transmitting light in a direction mainly perpendicular to this axis, e.g. ring or annular lens with light source disposed inside the ring
Abstract
Description
光源模组 | 100 |
光源 | 10 |
基座 | 12 |
发光二极管芯片 | 14 |
透镜 | 20 |
入光面 | 21 |
主体面 | 210 |
外围面 | 212 |
出光面 | 22 |
顶壁面 | 221 |
中央面 | 2210 |
环绕面 | 2212 |
侧壁面 | 222 |
第一壁面 | 2220 |
第二壁面 | 2222 |
连接面 | 23 |
容置空间 | 24 |
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310739335.0A CN104748068B (zh) | 2013-12-30 | 2013-12-30 | 透镜及使用该透镜的光源模组 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310739335.0A CN104748068B (zh) | 2013-12-30 | 2013-12-30 | 透镜及使用该透镜的光源模组 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104748068A CN104748068A (zh) | 2015-07-01 |
CN104748068B true CN104748068B (zh) | 2018-04-17 |
Family
ID=53588155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310739335.0A Expired - Fee Related CN104748068B (zh) | 2013-12-30 | 2013-12-30 | 透镜及使用该透镜的光源模组 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104748068B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7549781B2 (en) * | 2004-11-03 | 2009-06-23 | Samsung Electronics Co., Ltd. | Light emitting diode and lens for the same |
CN102282416A (zh) * | 2009-11-04 | 2011-12-14 | 纳卢克斯株式会社 | 照明装置 |
CN102696123A (zh) * | 2010-01-07 | 2012-09-26 | 首尔半导体株式会社 | 非球面led透镜及包括该透镜的发光装置 |
CN103471009A (zh) * | 2013-09-13 | 2013-12-25 | 东莞市欧科光电科技有限公司 | 新型led透镜和液晶显示背光屏 |
-
2013
- 2013-12-30 CN CN201310739335.0A patent/CN104748068B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7549781B2 (en) * | 2004-11-03 | 2009-06-23 | Samsung Electronics Co., Ltd. | Light emitting diode and lens for the same |
CN102282416A (zh) * | 2009-11-04 | 2011-12-14 | 纳卢克斯株式会社 | 照明装置 |
CN102696123A (zh) * | 2010-01-07 | 2012-09-26 | 首尔半导体株式会社 | 非球面led透镜及包括该透镜的发光装置 |
CN103471009A (zh) * | 2013-09-13 | 2013-12-25 | 东莞市欧科光电科技有限公司 | 新型led透镜和液晶显示背光屏 |
Also Published As
Publication number | Publication date |
---|---|
CN104748068A (zh) | 2015-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180305 Address after: 518109 Guangdong province Shenzhen city Longhua District Dragon Road No. 83 wing group building 11 floor Applicant after: SCIENBIZIP CONSULTING (SHEN ZHEN) CO., LTD. Address before: 518109 Guangdong city of Shenzhen province Baoan District Longhua Town Industrial Zone tabulaeformis tenth East Ring Road No. 2 two Applicant before: Hongfujin Precise Industry (Shenzhen) Co., Ltd. Applicant before: Hon Hai Precision Industry Co., Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 Termination date: 20181230 |
|
CF01 | Termination of patent right due to non-payment of annual fee |