KR20160112908A - 적층시트필름을 구비한 조명기구용 하우징 및 이를 이용한 led 조명기구 - Google Patents
적층시트필름을 구비한 조명기구용 하우징 및 이를 이용한 led 조명기구 Download PDFInfo
- Publication number
- KR20160112908A KR20160112908A KR1020150132002A KR20150132002A KR20160112908A KR 20160112908 A KR20160112908 A KR 20160112908A KR 1020150132002 A KR1020150132002 A KR 1020150132002A KR 20150132002 A KR20150132002 A KR 20150132002A KR 20160112908 A KR20160112908 A KR 20160112908A
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- KR
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- Prior art keywords
- led
- light
- housing
- sheet
- lighting apparatus
- 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.)
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Images
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
- F21V1/00—Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps
- F21V1/14—Covers for frames; Frameless shades
-
- F21K9/58—
-
- 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
- F21V1/00—Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps
- F21V1/14—Covers for frames; Frameless shades
- F21V1/16—Covers for frames; Frameless shades characterised by the material
-
- 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
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- F21Y2101/02—
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Planar Illumination Modules (AREA)
Abstract
Description
도 2는 도 1에 도시된 빛이 커버와 적층시트필름을 투과 할 때의 경로를 나타낸 도면이다.
도 3은 본 발명의 다른 실시예에 따른 LED 조명기구용 하우징의 다양한 형상을 나타낸 도면이다.
| 측정 제품 | 규격 | 조도(LUX) | 눈부심 | chip 갯수 | 비고 |
| 시판용 기존 LED 면조명 | 50W, 직하조명 | 약 314 | 있음 | 약 240개 | |
| 본원 발명의 LED 조명기구 | 50W, 직하조명 | 약 400 | 없음 | 약 240개 | 조도 25%~27% 향상됨. |
| 본원 발명의 LED 조명기구 | 45W, 직하조명 | 약 330 | 없음 | 약 209개 | 기존전력 50w대비 조도는 약 5% 향상되고 chip 갯수는 감소 |
| 시판용 기존 LED DOWN LIGHT조명 | 15W 직하조명 |
104 | 있음 | 48개 | |
| 본원 발명의 LED DOWN LIGHT 적용 | 15W 직하조명 |
141 | 없음 | 48개 | 조도 35% 향상됨 |
| 측정 제품 | 규격 | 제품 크기(mm) | 전체 무게(g) | 도광판 무게(g) |
| 도광판이 장창된 시판용 LED 면조명 | 50W, 측면조명 | 1200*300 | 3676 | 1058 |
110 : 상부 하우징 120 : LED 광원
130 : 커버 140 : 적층시트필름
141 : 프리즘시트 142 : 확산시트
150 : 하부 하우징
Claims (1)
- 내부에 LED 광원이 장착되는 상부 하우징;
상기 상부 하우징의 윗면 테두리를 덮는 구조로 배치되는 투명성 수지 재질의 커버;
단면이 프리즘 또는 요철 형상의 다수의 띠가 표면에서 돌출 형성되되 상기 띠는 상기 상부 하우징의 길이 방향 또는 폭 방향을 가지는, 필름 재질의 프리즘 시트;
확산 안료가 가미된 확산시트; 및
상기 커버, 상기 프리즘 시트 및 상기 확산시트를 상기 상부 하우징의 윗면에 결합시키는 방식으로, 상기 상부 하우징과 체결되는 하부 하우징
을 포함한 조명기구용 하우징 및 이를 이용한 LED 조명기구.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150132002A KR20160112908A (ko) | 2015-09-18 | 2015-09-18 | 적층시트필름을 구비한 조명기구용 하우징 및 이를 이용한 led 조명기구 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150132002A KR20160112908A (ko) | 2015-09-18 | 2015-09-18 | 적층시트필름을 구비한 조명기구용 하우징 및 이를 이용한 led 조명기구 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020150038878A Division KR101578164B1 (ko) | 2015-03-20 | 2015-03-20 | 적층시트필름을 구비한 조명기구용 하우징 및 이를 이용한 led 조명기구 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20160112908A true KR20160112908A (ko) | 2016-09-28 |
Family
ID=57102060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020150132002A Ceased KR20160112908A (ko) | 2015-09-18 | 2015-09-18 | 적층시트필름을 구비한 조명기구용 하우징 및 이를 이용한 led 조명기구 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20160112908A (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210017437A (ko) | 2019-08-08 | 2021-02-17 | 정순기 | 다공판을 이용한 조명장치 |
| KR102618835B1 (ko) * | 2023-04-14 | 2023-12-29 | 주식회사 말타니 | 식물 재배용 조명 장치 |
-
2015
- 2015-09-18 KR KR1020150132002A patent/KR20160112908A/ko not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210017437A (ko) | 2019-08-08 | 2021-02-17 | 정순기 | 다공판을 이용한 조명장치 |
| KR102618835B1 (ko) * | 2023-04-14 | 2023-12-29 | 주식회사 말타니 | 식물 재배용 조명 장치 |
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Patent event date: 20171117 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20170725 Comment text: Notification of reason for refusal Patent event code: PE06011S01I Patent event date: 20161220 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |