EA033097B1 - Led filament lamp - Google Patents

Led filament lamp

Info

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
Application number
EA201650069A
Other languages
Russian (ru)
Other versions
EA201650069A2 (en
EA201650069A3 (en
Inventor
Евгений Михайлович СИЛКИН
Original Assignee
Евгений Михайлович СИЛКИН
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Евгений Михайлович СИЛКИН filed Critical Евгений Михайлович СИЛКИН
Publication of EA201650069A2 publication Critical patent/EA201650069A2/en
Publication of EA201650069A3 publication Critical patent/EA201650069A3/en
Publication of EA033097B1 publication Critical patent/EA033097B1/en

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.
EA201650069A 2015-12-07 2016-12-06 Led filament lamp EA033097B1 (en)

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)

* Cited by examiner, † Cited by third party
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
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