EA033097B1 - Led filament lamp - Google Patents
Led filament lampInfo
- Publication number
- EA033097B1 EA033097B1 EA201650069A EA201650069A EA033097B1 EA 033097 B1 EA033097 B1 EA 033097B1 EA 201650069 A EA201650069 A EA 201650069A EA 201650069 A EA201650069 A EA 201650069A EA 033097 B1 EA033097 B1 EA 033097B1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- filaments
- terminals
- cases
- pairs
- buses
- Prior art date
Links
Abstract
The invention broadens the scope of application of a device by means of improving operational reliability, improving and enhancing the manufacturability of the design. The aim and technical result are achieved in an LED filament lamp, containing a base 1 having a driver 2 installed therein, input terminals of the driver being connected to contacts of the base, and a hermetic envelope 3 made of an optically-transparent material and filled with an insulating, optically-transparent and chemically-inert gaseous substance, with a support leg having a tubulation 4, a stem with a holder 5 and two electrodes 6, and with two pairs of LED filaments 7 or cases which are connected in parallel via collecting buses 8 within same, being electrically connected by corresponding terminals of the filaments or buses of the cases in a sequential circuit via the holder, the filaments or cases in pairs being electrically connected sequentially. Common connection points for the filaments or cases in pairs are formed by a direct connection of the t terminals of the filaments or buses of the cases, and the second terminals of the pairs of the LED filaments or buses, which form the terminals of the sequential circuit, are connected via electrodes to corresponding output terminals of the driver.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2015152482 | 2015-12-07 | ||
RU2015156713 | 2015-12-28 |
Publications (3)
Publication Number | Publication Date |
---|---|
EA201650069A2 EA201650069A2 (en) | 2017-06-30 |
EA201650069A3 EA201650069A3 (en) | 2017-07-31 |
EA033097B1 true EA033097B1 (en) | 2019-08-30 |
Family
ID=59206006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201650069A EA033097B1 (en) | 2015-12-07 | 2016-12-06 | Led filament lamp |
Country Status (1)
Country | Link |
---|---|
EA (1) | EA033097B1 (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201944638U (en) * | 2010-11-22 | 2011-08-24 | 葛世潮 | LED lamp bulb for a sense lamp capable of directly replacing an incandescent lamp |
CN203743907U (en) * | 2013-12-30 | 2014-07-30 | 兰溪市电光源有限公司 | 360-degree LED lamp integrating filament and bulb |
EP2827046A1 (en) * | 2012-03-12 | 2015-01-21 | Zhejiang Ledison Optoelectronics Co., Ltd. | Led lighting column and led lamp using same |
RU2546469C2 (en) * | 2010-09-08 | 2015-04-10 | Чжэцзян Ледисон Оптоэлектроникс Ко., Лтд. | Led lamp |
CN204678115U (en) * | 2015-06-09 | 2015-09-30 | 陕西科技大学 | A kind of filament LED |
CN204717433U (en) * | 2015-06-24 | 2015-10-21 | 立达信绿色照明股份有限公司 | LED silk lamp |
-
2016
- 2016-12-06 EA EA201650069A patent/EA033097B1/en not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2546469C2 (en) * | 2010-09-08 | 2015-04-10 | Чжэцзян Ледисон Оптоэлектроникс Ко., Лтд. | Led lamp |
CN201944638U (en) * | 2010-11-22 | 2011-08-24 | 葛世潮 | LED lamp bulb for a sense lamp capable of directly replacing an incandescent lamp |
EP2827046A1 (en) * | 2012-03-12 | 2015-01-21 | Zhejiang Ledison Optoelectronics Co., Ltd. | Led lighting column and led lamp using same |
CN203743907U (en) * | 2013-12-30 | 2014-07-30 | 兰溪市电光源有限公司 | 360-degree LED lamp integrating filament and bulb |
CN204678115U (en) * | 2015-06-09 | 2015-09-30 | 陕西科技大学 | A kind of filament LED |
CN204717433U (en) * | 2015-06-24 | 2015-10-21 | 立达信绿色照明股份有限公司 | LED silk lamp |
Also Published As
Publication number | Publication date |
---|---|
EA201650069A2 (en) | 2017-06-30 |
EA201650069A3 (en) | 2017-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG TJ TM RU |