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DE20111931U1 - Flexible LED spot - Google Patents

Flexible LED spot

Info

Publication number
DE20111931U1
DE20111931U1 DE20111931U DE20111931U DE20111931U1 DE 20111931 U1 DE20111931 U1 DE 20111931U1 DE 20111931 U DE20111931 U DE 20111931U DE 20111931 U DE20111931 U DE 20111931U DE 20111931 U1 DE20111931 U1 DE 20111931U1
Authority
DE
Germany
Prior art keywords
led spot
flexible led
spot according
protection
flexible
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
DE20111931U
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.)
CJ LIGHT GmbH
Original Assignee
CJ LIGHT 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 CJ LIGHT GmbH filed Critical CJ LIGHT GmbH
Priority to DE20111931U priority Critical patent/DE20111931U1/en
Publication of DE20111931U1 publication Critical patent/DE20111931U1/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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/32—Flexible tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S10/00—Lighting devices or systems producing a varying lighting effect
    • F21S10/02—Lighting devices or systems producing a varying lighting effect changing colors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/26—Pivoted arms
    • 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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
    • 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)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Description

CJ02GBM-MPS1-FCJ02GBM-MPS1-F

Beschreibung: Description :

Beleuchtungssysteme mit flexiblen Hals zum individuellen Verstellen der Lichtrichtung haben den Nachteil, das Ihr Leuchtenkopf im Betrieb heiß wird und die Einstellung der Lichtrichtung am Leuchtenkopf nur sehr schlecht möglich ist. Der Grund hierfür ist der relativ schlechte Wirkungsgrad der Glüh- und Halogenlampentechnik bei der Umwandlung von elektrischer Energie in die gewünschte sichtbare Lichtenergie. Mehr als 90% der aufgebrachten Energie werden bei den hier verwendeten Glüh- und Halogenlampensystemen in Wärmeenergie und nur wenige % in Lichtenergie umgesetzt und damit sinnlos verschwendet. ILighting systems with flexible necks for individually adjusting the light direction have the disadvantage that the lamp head gets hot during operation and it is very difficult to adjust the light direction on the lamp head. The reason for this is the relatively poor efficiency of incandescent and halogen lamp technology when converting electrical energy into the desired visible light energy. More than 90% of the energy used in the incandescent and halogen lamp systems used here is converted into heat energy and only a few percent into light energy, and is therefore wasted pointlessly. I

Die genannten Nachteile werden durch einen flexiblen LED-Spot, bestehend aus mindestens zwei, in einem Aluminiumrohr angeordneten Weißlicht oder Farblicht abstrahlenden Leuchtdioden, kurz LEDs (Light Emitting Diodes = Licht emittierende Dioden) oder mehreren angeordneten LEDs und einer Stromversorgung über Schutzkleinspannung beseitigt.The disadvantages mentioned are eliminated by a flexible LED spot, consisting of at least two light-emitting diodes (LEDs) that emit white or colored light, arranged in an aluminum tube, or several arranged LEDs, and a power supply via protective extra-low voltage.

12.07.01 :..* t... .I..*..* .:. .:. .:. ..*·..* ,'.. *..* ."SJ-LIGHT GmbH, Bochum07/12/01 :..* t... .I..*..* .:. .:. .:. ..*·..* ,'.. *..* ."SJ-LIGHT GmbH, Bochum

Claims (9)

1. Flexibler LED-Spot nach Fig. 1 für Innenanwendungen dadurch gekennzeichnet ist, dass mindestens zwei weißes- oder farbiges Licht aussendende LEDs (1) (Light Emitting Diodes = Licht emittierende Dioden) in einem Aluminiumgehäuse(2) angeordnet sind. 1. Flexible LED spot according to Fig. 1 for indoor applications, characterized in that at least two white or colored light-emitting LEDs ( 1 ) (light emitting diodes) are arranged in an aluminum housing ( 2 ). 2. Flexibler LED-Spot nach Schutzanspruch 1, dadurch gekennzeichnet ist, das der Hals des LED-Spots aus flexiblen Metallschlauch (3) aufgebaut ist. 2. Flexible LED spot according to protection claim 1, characterized in that the neck of the LED spot is constructed from flexible metal hose ( 3 ). 3. Flexibler LED-Spot nach Schutzanspruch 2, dadurch gekennzeichnet ist, dass das Licht über einen im LED-Spots integrierten Miniaturschalter (4) ein- und ausgeschaltet wird. 3. Flexible LED spot according to protection claim 2, characterized in that the light is switched on and off via a miniature switch ( 4 ) integrated in the LED spot. 4. Flexibler LED-Spot nach Schutzanspruch 3, dadurch gekennzeichnet ist, dass die elektrische Versorgung des LED-Spots über ein genormtes 2.5 mm Klinkensteckersystem in einer Aluminiumschiene (5) erfolgt. 4. Flexible LED spot according to protection claim 3, characterized in that the electrical supply of the LED spot is via a standardized 2.5 mm jack plug system in an aluminum rail ( 5 ). 5. Flexibler LED-Spot nach Schutzanspruch 4, dadurch gekennzeichnet ist, dass das System auch mit n-Doppelspots aufgebaut werden kann. 5. Flexible LED spot according to claim 4, characterized in that the system can also be constructed with n-double spots. 6. Flexibler LED-Spot nach Schutzanspruch 5, dadurch gekennzeichnet ist, dass das System mit Schutzkleinspannung betrieben wird. 6. Flexible LED spot according to protection claim 5, characterized in that the system is operated with protective extra-low voltage. 7. Flexibler LED-Spot nach einem der Schutzansprüche 1-6, dadurch gekennzeichnet ist, dass das System auch netzunabhängig über Batterien oder aufladbare Akkumulatoren betrieben werden kann. 7. Flexible LED spot according to one of the protection claims 1-6, characterized in that the system can also be operated independently of the mains via batteries or rechargeable accumulators. 8. Flexibler LED-Spot nach einem der Schutzansprüche 1-7, dadurch gekennzeichnet ist, dass die Befestigung über eine zweiteilige, ineinandersteckbare Aluminiumschiene (Fig. 4) erfolgt. 8. Flexible LED spot according to one of the claims 1-7, characterized in that the fastening is carried out via a two-part, nestable aluminum rail ( Fig. 4). 9. Flexibler LED-Spot nach einem der Schutzansprüche 1-8, dadurch gekennzeichnet ist, dass die LED-Spots auch als zweiseitig Licht abstrahlende Variante aufgebaut werden kann. 9. Flexible LED spot according to one of the protection claims 1-8, characterized in that the LED spots can also be constructed as a variant that emits light on two sides.
DE20111931U 2001-07-14 2001-07-14 Flexible LED spot Expired - Lifetime DE20111931U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20111931U DE20111931U1 (en) 2001-07-14 2001-07-14 Flexible LED spot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20111931U DE20111931U1 (en) 2001-07-14 2001-07-14 Flexible LED spot

Publications (1)

Publication Number Publication Date
DE20111931U1 true DE20111931U1 (en) 2002-01-03

Family

ID=7959465

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20111931U Expired - Lifetime DE20111931U1 (en) 2001-07-14 2001-07-14 Flexible LED spot

Country Status (1)

Country Link
DE (1) DE20111931U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20200262U1 (en) 2002-01-09 2002-07-25 DAHUA Warenhandels GmbH, 50858 Köln LED flex work light
CN107477495A (en) * 2017-09-18 2017-12-15 无锡市广益中心小学 One kind is multi-functional to use desk lamp
DE102010012731B4 (en) 2010-03-24 2019-05-02 Thomann GmbH Stationary stage light

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20200262U1 (en) 2002-01-09 2002-07-25 DAHUA Warenhandels GmbH, 50858 Köln LED flex work light
DE102010012731B4 (en) 2010-03-24 2019-05-02 Thomann GmbH Stationary stage light
CN107477495A (en) * 2017-09-18 2017-12-15 无锡市广益中心小学 One kind is multi-functional to use desk lamp

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Legal Events

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

Effective date: 20020207

R156 Lapse of ip right after 3 years

Effective date: 20050201