CN204345574U - 一种双色温多用led日光灯 - Google Patents
一种双色温多用led日光灯 Download PDFInfo
- Publication number
- CN204345574U CN204345574U CN201520023132.6U CN201520023132U CN204345574U CN 204345574 U CN204345574 U CN 204345574U CN 201520023132 U CN201520023132 U CN 201520023132U CN 204345574 U CN204345574 U CN 204345574U
- Authority
- CN
- China
- Prior art keywords
- color temperature
- led
- temperature led
- bead
- led lamp
- 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 - Lifetime
Links
- 239000011324 bead Substances 0.000 claims abstract description 70
- 239000000758 substrate Substances 0.000 claims abstract description 16
- 230000009977 dual effect Effects 0.000 abstract 1
- 239000004065 semiconductor Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520023132.6U CN204345574U (zh) | 2015-01-14 | 2015-01-14 | 一种双色温多用led日光灯 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520023132.6U CN204345574U (zh) | 2015-01-14 | 2015-01-14 | 一种双色温多用led日光灯 |
Publications (1)
Publication Number | Publication Date |
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CN204345574U true CN204345574U (zh) | 2015-05-20 |
Family
ID=53228839
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201520023132.6U Expired - Lifetime CN204345574U (zh) | 2015-01-14 | 2015-01-14 | 一种双色温多用led日光灯 |
Country Status (1)
Country | Link |
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CN (1) | CN204345574U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022011927A1 (zh) * | 2020-07-13 | 2022-01-20 | 佛山电器照明股份有限公司 | 一种可变色温的led灯丝灯 |
US11974370B2 (en) | 2020-07-27 | 2024-04-30 | Savant Technologies Llc | Lighting device and method for adjusting light attribute of the same |
-
2015
- 2015-01-14 CN CN201520023132.6U patent/CN204345574U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022011927A1 (zh) * | 2020-07-13 | 2022-01-20 | 佛山电器照明股份有限公司 | 一种可变色温的led灯丝灯 |
EP4170227A4 (en) * | 2020-07-13 | 2023-11-29 | Foshan Electrical and Lighting Co., Ltd | LED FILAMENT LAMP WITH VARIABLE COLOR TEMPERATURE |
US11974370B2 (en) | 2020-07-27 | 2024-04-30 | Savant Technologies Llc | Lighting device and method for adjusting light attribute of the same |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI YUYING PHOTOELECTRIC TECHNOLOGY CO., LTD. Effective date: 20150520 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150520 Address after: 215000, Fen Lake Road, 588 Fen Lake Economic Development Zone, Suzhou, Jiangsu, Wujiang Patentee after: SUZHOU GEDEWEI ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Patentee after: SHANGHAI GOLDEN LIGHTING CO.,LTD. Address before: 215000, Fen Lake Road, 588 Fen Lake Economic Development Zone, Suzhou, Jiangsu, Wujiang Patentee before: SUZHOU GEDEWEI ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20170510 Address after: 201414 Shanghai Fengxian District Green Town Linhai Road No. 6836 Co-patentee after: SHANGHAI GOLDEN LIGHTING CO.,LTD. Patentee after: GW ELECTRIC (SHANGHAI) Co.,Ltd. Address before: 215000, Fen Lake Road, 588 Fen Lake Economic Development Zone, Suzhou, Jiangsu, Wujiang Co-patentee before: SHANGHAI GOLDEN LIGHTING CO.,LTD. Patentee before: SUZHOU GEDEWEI ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20150520 |
|
CX01 | Expiry of patent term |