DE202004011169U1 - Light emitting diode energy saving lamp has diodes in a transparent plastic watertight case with built in ballast and can fit a fluorescent lamp holder - Google Patents

Light emitting diode energy saving lamp has diodes in a transparent plastic watertight case with built in ballast and can fit a fluorescent lamp holder Download PDF

Info

Publication number
DE202004011169U1
DE202004011169U1 DE202004011169U DE202004011169U DE202004011169U1 DE 202004011169 U1 DE202004011169 U1 DE 202004011169U1 DE 202004011169 U DE202004011169 U DE 202004011169U DE 202004011169 U DE202004011169 U DE 202004011169U DE 202004011169 U1 DE202004011169 U1 DE 202004011169U1
Authority
DE
Germany
Prior art keywords
energy saving
diodes
built
transparent plastic
ballast
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
Application number
DE202004011169U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE202004011169U priority Critical patent/DE202004011169U1/en
Publication of DE202004011169U1 publication Critical patent/DE202004011169U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/68—Details of reflectors forming part of the light source
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
    • F21K9/272—Details of end parts, i.e. the parts that connect the light source to a fitting; Arrangement of components within end parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

A lamp comprises an arrangement of light diodes in a transparent tube with an electrical ballast device built into the tube. A reflector enhances the light output. An independent claim is also included for a light as above in which the end caps of the tube can be fixed to the body or attached by a screw.

Description

Bei der Erfindung handelt es sich um eine variable Anzahl von Langfeld- Leuchtdioden, welche in einem transparentem Kunstsoffgehäuse so angeordnet sind, dass sie nach der äusseren Form in herkömmliche, handelsübliche Fassungen von Leuchtstofflampen eingesetzt werden können. Um die Licht leistung zu erhöhen kann ein Reflektor mit in das Kunststoffgehäuse eingebaut werden.at the invention is a variable number of longitudinal field Light-emitting diodes, which are arranged in a transparent Kunstsoffgehäuse so are that they look after the outside Shape in conventional, commercial Lampholders of fluorescent lamps can be used. Around to increase the light output a reflector can be installed in the plastic housing.

Die äusseren Abmessungen der LED-Energiesparlampe entsprechen denen der sich im Handel befindlichen T12, T8 und T5 Leuchtstofflampen. Durch diese Erfindung können Leuchtstofflampen herkömmlicher Bauart ersetzt werden, und auf Leuchtdioden-Technik umgerüstet werden.The outer ones Dimensions of the LED energy saving lamp correspond to those of the Commercially available T12, T8 and T5 fluorescent lamps. Through this Invention can Fluorescent lamps conventional Type be replaced, and be converted to light-emitting diode technology.

Claims (3)

Die Erfindung betrifft die Anordnung von Leuchtdioden in einem transparentem Kunststoffrohr, und einem mit in diesem Rohr eingebautem elektronischem Vorschaltgerät (EVG)The invention relates to the arrangement of light-emitting diodes in a transparent plastic tube, and one with in this tube built-in electronic ballast (ECG) Um die Lichtausbeute zu erhöhen, kann ein Reflektor aus verschiedenen Materialien eingebaut werden.To increase the light output, a reflector can be off various materials are installed. Die Energiesparlampe mit LED-Technik ist dadurch gekennzeichnet, das die jeweiligen Endkappen des Kunststoffrohres sowohl fest mit dem Rohrkörper verbunden sein können, oder aber durch einen Schraub- bzw. einem anderen wasserdichtem Verschluss versehen sein können.The energy saving lamp with LED technology is characterized characterized in that the respective end caps of the plastic pipe both firmly connected to the tubular body could be, or by a screw or another waterproof Closure can be provided.
DE202004011169U 2004-02-03 2004-07-15 Light emitting diode energy saving lamp has diodes in a transparent plastic watertight case with built in ballast and can fit a fluorescent lamp holder Expired - Lifetime DE202004011169U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE202004011169U DE202004011169U1 (en) 2004-02-03 2004-07-15 Light emitting diode energy saving lamp has diodes in a transparent plastic watertight case with built in ballast and can fit a fluorescent lamp holder

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE202004001647.8 2004-02-03
DE202004001647 2004-02-03
DE202004011169U DE202004011169U1 (en) 2004-02-03 2004-07-15 Light emitting diode energy saving lamp has diodes in a transparent plastic watertight case with built in ballast and can fit a fluorescent lamp holder

Publications (1)

Publication Number Publication Date
DE202004011169U1 true DE202004011169U1 (en) 2005-01-13

Family

ID=34072194

Family Applications (1)

Application Number Title Priority Date Filing Date
DE202004011169U Expired - Lifetime DE202004011169U1 (en) 2004-02-03 2004-07-15 Light emitting diode energy saving lamp has diodes in a transparent plastic watertight case with built in ballast and can fit a fluorescent lamp holder

Country Status (1)

Country Link
DE (1) DE202004011169U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007033893A1 (en) * 2007-07-20 2009-01-22 Würzburger, Stefan Illuminant, has light emitting diode and electrical terminal for current supply to light emitting diode and electrical terminal is formed for connecting light emitting diode to standardized retainer for fluorescent lamp
DE102009054994A1 (en) * 2009-12-18 2011-06-22 Osram Gesellschaft mit beschränkter Haftung, 81543 End piece for retrofit fluorescent lamp and retrofit fluorescent lamp

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007033893A1 (en) * 2007-07-20 2009-01-22 Würzburger, Stefan Illuminant, has light emitting diode and electrical terminal for current supply to light emitting diode and electrical terminal is formed for connecting light emitting diode to standardized retainer for fluorescent lamp
DE102009054994A1 (en) * 2009-12-18 2011-06-22 Osram Gesellschaft mit beschränkter Haftung, 81543 End piece for retrofit fluorescent lamp and retrofit fluorescent lamp
DE102009054994B4 (en) * 2009-12-18 2012-06-28 Osram Ag End piece for retrofit fluorescent lamp and retrofit fluorescent lamp
US9151481B2 (en) 2009-12-18 2015-10-06 Osram Gmbh End piece for a retrofit fluorescent lamp and retrofit fluorescent lamp

Similar Documents

Publication Publication Date Title
EP1852648A4 (en) Led lighting lamp tube
JP3139714U (en) LED lamp
DE20310313U1 (en) LED headlights (Type I)
CN201221688Y (en) LED daylight lamp tube
EP2957815B1 (en) Light fixture with at least one led strip
DE202004011169U1 (en) Light emitting diode energy saving lamp has diodes in a transparent plastic watertight case with built in ballast and can fit a fluorescent lamp holder
CN203671483U (en) Brightness adjustable lamp
CN204201571U (en) A kind of LED silk and LEDbulb lamp efficiently
DE29514090U1 (en) Housing-free escape sign luminaire
CN201066081Y (en) LED lamp soft light lampshade
CN205782663U (en) A kind of heat radiation anthelmintic LED lamp
DE202005013612U1 (en) Ecologically friendly electrical lighting unit has light emitting diodes transmitting through glass tube having reflective surface
JP3108840U (en) LED light using transparent resin rod
CN201622999U (en) Double-barreled double-helix energy-saving lamp
CN203549517U (en) G9 lamp holder LED lamp
EP2258979A3 (en) LED lamp
CN201184527Y (en) Fish tank lighting lamp
CN201555050U (en) AC bulb
CN205174033U (en) LED T8 fluorescent tube of on -driven
CN204005406U (en) LED fluorescent lamp
CN205504794U (en) Light -emitting diode (LED) energy -saving lamp
CN203517390U (en) LED signal lamp
CN202708781U (en) Light emitting diode (LED) daylight lamp preventing light spots
CN201152477Y (en) Eye-protecting energy-saving LED lamp bank
CN104165287A (en) Linear frame lamp

Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 20050217

R156 Lapse of ip right after 3 years

Effective date: 20080201