DE20004105U1 - flashlight - Google Patents

flashlight

Info

Publication number
DE20004105U1
DE20004105U1 DE20004105U DE20004105U DE20004105U1 DE 20004105 U1 DE20004105 U1 DE 20004105U1 DE 20004105 U DE20004105 U DE 20004105U DE 20004105 U DE20004105 U DE 20004105U DE 20004105 U1 DE20004105 U1 DE 20004105U1
Authority
DE
Germany
Prior art keywords
converging lens
light
emitting diode
flashlight
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
Application number
DE20004105U
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.)
ZWEIBRUEDER OPTOELECTRONICS GMBH, DE
Original Assignee
Zweibrueder Optoelectronics GmbH
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 Zweibrueder Optoelectronics GmbH filed Critical Zweibrueder Optoelectronics GmbH
Priority to DE20004105U priority Critical patent/DE20004105U1/en
Publication of DE20004105U1 publication Critical patent/DE20004105U1/en
Priority to DE50013127T priority patent/DE50013127D1/en
Priority to EP00128644A priority patent/EP1114962B1/en
Priority to AT00128644T priority patent/ATE332476T1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/06—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
    • F21V14/065—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors in portable lighting devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F21L4/02—Electric lighting devices with self-contained electric batteries or cells characterised by the provision of two or more light sources
    • F21L4/022—Pocket lamps
    • F21L4/027—Pocket lamps the light sources being a LED
    • 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]

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (4)

1. Taschenlampe mit einem stabförmigen Lampengehäuse (10) und einem Lampenkopf (11), in dem eine Lichtquelle angeordnet ist und der an seiner vorderen Stirnseite eine lichttransparente Abdeckung aufweist, dadurch gekennzeichnet, daß die Lichtquelle eine Leuchtdiode (20) ist und daß die Abdeckung eine optische Sammellinse (23) ist.1. Flashlight with a rod-shaped lamp housing (10) and a lamp head (11) in which a light source is arranged and which has a light-transparent cover on its front face, characterized in that the light source is a light-emitting diode (20) and that the cover is an optical converging lens (23). 2. Taschenlampe nach Anspruch 1, dadurch gekennzeichnet, daß der Abstand der Sammellinse (23) von der Leuchtdiode (20) veränderbar ist, vorzugsweise derart, daß der Lampen­ kopf (11) oder zumindest dessen vorderer Teil (39) als Halterung für die Sammellinse (23) über eine Gewinde-(41, 42) oder Linearführung (43) gegenüber dem Lampenge­ häuse (10) oder einem hinteren Lampenkopfteil in längs­ axialer Richtung verstellbar ist.2. Flashlight according to claim 1, characterized in that the distance of the converging lens (23) from the light-emitting diode (20) is changeable, preferably such that the lamps head (11) or at least its front part (39) as Bracket for the converging lens (23) via a threaded (41, 42) or linear guide (43) opposite the lamp set housing (10) or a rear lamp head part in lengthwise axial direction is adjustable. 3. Taschenlampe nach Anspruch 1 oder 2, dadurch gekennzeich­ net, daß die Leuchtdiode (20), ggf. zumindest in einer der einstellbaren Lampenkopfstellungen, im Brennpunkt der Sammellinse (23) angeordnet ist.3. Flashlight according to claim 1 or 2, characterized net that the light emitting diode (20), possibly at least in one of the adjustable lamp head positions, in the focus of the Converging lens (23) is arranged. 4. Taschenlampe nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Sammellinse (23) aus Glas oder Kunststoff besteht.4. Flashlight according to one of claims 1 to 3, characterized characterized in that the converging lens (23) made of glass or Plastic is made.
DE20004105U 2000-01-04 2000-03-04 flashlight Expired - Lifetime DE20004105U1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE20004105U DE20004105U1 (en) 2000-03-04 2000-03-04 flashlight
DE50013127T DE50013127D1 (en) 2000-01-04 2000-12-28 Lamp, in particular living room, table or flashlight
EP00128644A EP1114962B1 (en) 2000-01-04 2000-12-28 Lamp, in particular home, table or pocket lamp
AT00128644T ATE332476T1 (en) 2000-01-04 2000-12-28 LAMP, ESPECIALLY LIVING ROOM, TABLE OR FLASHLIGHT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20004105U DE20004105U1 (en) 2000-03-04 2000-03-04 flashlight

Publications (1)

Publication Number Publication Date
DE20004105U1 true DE20004105U1 (en) 2000-05-31

Family

ID=7938330

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20004105U Expired - Lifetime DE20004105U1 (en) 2000-01-04 2000-03-04 flashlight

Country Status (1)

Country Link
DE (1) DE20004105U1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6799864B2 (en) * 2001-05-26 2004-10-05 Gelcore Llc High power LED power pack for spot module illumination
EP1484546A3 (en) * 2003-06-03 2007-11-07 Zweibrüder Optoelectronics GmbH Rod shaped battery powered lamp
DE102010054922A1 (en) * 2010-12-17 2012-06-21 Volkswagen Ag Headlight for vehicle, comprises semiconductor light source, which is fastened at light source carrier, and optical element, which is arranged in light emission direction of semiconductor light source
WO2013173661A1 (en) * 2012-05-16 2013-11-21 Ronnie Pritchett Multi-directional light assembly
US9534750B2 (en) 2012-05-16 2017-01-03 Ronnie Pritchett Multi-directional flashlight
DE102015115863A1 (en) * 2015-09-21 2017-03-23 Zweibrüder Optoelectronics Gmbh & Co. Kg Flashlight with a light source
EP3604895A1 (en) 2018-07-31 2020-02-05 Ledlenser GmbH & Co. KG Flashlight
DE202020102465U1 (en) 2020-05-04 2020-05-13 Ledlenser GmbH & Co. KG flashlight

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6799864B2 (en) * 2001-05-26 2004-10-05 Gelcore Llc High power LED power pack for spot module illumination
EP1484546A3 (en) * 2003-06-03 2007-11-07 Zweibrüder Optoelectronics GmbH Rod shaped battery powered lamp
DE102010054922A1 (en) * 2010-12-17 2012-06-21 Volkswagen Ag Headlight for vehicle, comprises semiconductor light source, which is fastened at light source carrier, and optical element, which is arranged in light emission direction of semiconductor light source
DE102010054922A8 (en) * 2010-12-17 2012-10-18 Volkswagen Ag Headlight for a vehicle with a semiconductor light source
US9458985B2 (en) 2012-05-16 2016-10-04 Ronnie Pritchett Multi-directional light assembly
CN104685289A (en) * 2012-05-16 2015-06-03 罗尼·普里奇特 Multi-directional light assembly
WO2013173661A1 (en) * 2012-05-16 2013-11-21 Ronnie Pritchett Multi-directional light assembly
US9534750B2 (en) 2012-05-16 2017-01-03 Ronnie Pritchett Multi-directional flashlight
US10794549B2 (en) 2012-05-16 2020-10-06 Triplelite Llc Multi-directional light assembly
US10794550B2 (en) 2012-05-16 2020-10-06 Triplelite Llc Multi-directional flashlight
DE102015115863A1 (en) * 2015-09-21 2017-03-23 Zweibrüder Optoelectronics Gmbh & Co. Kg Flashlight with a light source
EP3604895A1 (en) 2018-07-31 2020-02-05 Ledlenser GmbH & Co. KG Flashlight
DE202020102465U1 (en) 2020-05-04 2020-05-13 Ledlenser GmbH & Co. KG flashlight

Similar Documents

Publication Publication Date Title
DE68918999T2 (en) Light source.
DE29914114U1 (en) Headlights
DE20303609U1 (en) Electric candle-shaped lighting device
DE20100918U1 (en) Lights, in particular signal lights, for motor vehicles
DE69331654T2 (en) Device with light emitting diode
DE20211305U1 (en) Lighting device for a motor vehicle with several lighting units
EP1495910B1 (en) Lighting element with an illumination means
DE20004105U1 (en) flashlight
EP1190903B1 (en) Interior reading light for vehicle
DE20110813U1 (en) flashlight
DE20002092U1 (en) Lighting device for a work place
DE20019874U1 (en) lamp
DE9422306U1 (en) Bicycle tail light
DE20210225U1 (en) Light for vehicles
DE20307319U1 (en) Solar lamp e.g. for garden lighting, uses light generated by LED diode for radiation into ambience via crystal
DE102018115743A1 (en) Lighting device, in particular signal light for motor vehicles
DE20006761U1 (en) Rod shaped lamp
DE20101028U1 (en) Flashlight, especially table lamp or presentation plate
DE29915505U1 (en) flashlight
DE20205714U1 (en) Ring light for electronic cameras
DE20114085U1 (en) Lighting device for streets, paths, squares or the like.
DE20305796U1 (en) Lighting unit is box shaped and uses light emitting diodes as a light source
DE20313355U1 (en) bicycle headlight
DE20008816U1 (en) flashlight
DE20206018U1 (en) Luminaire with an illuminable actuator

Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20000706

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20030408

R081 Change of applicant/patentee

Owner name: ZWEIBRUEDER OPTOELECTRONICS GMBH, DE

Free format text: FORMER OWNER: ZWEIBRUEDER STAHLWARENKONTOR GMBH, 42697 SOLINGEN, DE

Effective date: 20030708

R157 Lapse of ip right after 6 years

Effective date: 20061003