DE102004004432A1 - Spotlight for external use based on compact, energy saving, long service life LED technique, consisting of integral plastics or natural glass housing with peripheral rabbet on inner wall for fitting LED mounting board peripherally sealed - Google Patents

Spotlight for external use based on compact, energy saving, long service life LED technique, consisting of integral plastics or natural glass housing with peripheral rabbet on inner wall for fitting LED mounting board peripherally sealed Download PDF

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Publication number
DE102004004432A1
DE102004004432A1 DE102004004432A DE102004004432A DE102004004432A1 DE 102004004432 A1 DE102004004432 A1 DE 102004004432A1 DE 102004004432 A DE102004004432 A DE 102004004432A DE 102004004432 A DE102004004432 A DE 102004004432A DE 102004004432 A1 DE102004004432 A1 DE 102004004432A1
Authority
DE
Germany
Prior art keywords
spotlight
mounting board
external use
compact
service life
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.)
Withdrawn
Application number
DE102004004432A
Other languages
German (de)
Inventor
Theodor Rusler
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 DE102004004432A priority Critical patent/DE102004004432A1/en
Priority to DE202004013315U priority patent/DE202004013315U1/en
Publication of DE102004004432A1 publication Critical patent/DE102004004432A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/10—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. casting around inserts or for coating articles
    • 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
    • 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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • 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
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/04—Provision of filling media
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • 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)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

Spotlight for external use is fitted in integral housing (1) of glass, e.g. organic glass, whose inner wall contains peripheral rabbet (2), serving as spacer and support for LED mounting board (3) and ensures that LEDs (6) stand spaced and provide defined light quality. Housing is typically closed from rear by casting suitable resin (7) to seal it and make it tight. Optical valuation of spotlight may be provided by peripheral ring (4) of stainless metal or plastics, also providing higher stability and improved edge protection.
DE102004004432A 2003-08-29 2004-01-28 Spotlight for external use based on compact, energy saving, long service life LED technique, consisting of integral plastics or natural glass housing with peripheral rabbet on inner wall for fitting LED mounting board peripherally sealed Withdrawn DE102004004432A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE102004004432A DE102004004432A1 (en) 2003-08-29 2004-01-28 Spotlight for external use based on compact, energy saving, long service life LED technique, consisting of integral plastics or natural glass housing with peripheral rabbet on inner wall for fitting LED mounting board peripherally sealed
DE202004013315U DE202004013315U1 (en) 2003-08-29 2004-01-28 Reflector light e.g. for use outside, uses encircling seam on inner wall of housing as positioning device for LED-plate

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10340345 2003-08-29
DE102004004432A DE102004004432A1 (en) 2003-08-29 2004-01-28 Spotlight for external use based on compact, energy saving, long service life LED technique, consisting of integral plastics or natural glass housing with peripheral rabbet on inner wall for fitting LED mounting board peripherally sealed

Publications (1)

Publication Number Publication Date
DE102004004432A1 true DE102004004432A1 (en) 2005-05-04

Family

ID=34398667

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102004004432A Withdrawn DE102004004432A1 (en) 2003-08-29 2004-01-28 Spotlight for external use based on compact, energy saving, long service life LED technique, consisting of integral plastics or natural glass housing with peripheral rabbet on inner wall for fitting LED mounting board peripherally sealed

Country Status (1)

Country Link
DE (1) DE102004004432A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013004608A1 (en) * 2011-07-01 2013-01-10 Siteco Beleuchtungstechnik Gmbh Luminaire with a potting compound

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29715157U1 (en) * 1997-08-23 1998-01-15 Fischer, Fritz-Udo, 56244 Ötzingen Infrared-free and ultraviolet-free, white light diffusely radiating work lamp
US5857767A (en) * 1996-09-23 1999-01-12 Relume Corporation Thermal management system for L.E.D. arrays
US5896093A (en) * 1998-04-03 1999-04-20 Sjobom; Fritz C. L.E.D. light assembly for traffic arrowboards
DE19805771A1 (en) * 1998-02-13 1999-08-19 Hohe Gmbh & Co Kg Illumination unit for motor vehicle
DE10084632T1 (en) * 1999-09-14 2002-05-16 Chan Tsung Wen A method of manufacturing a light emitting diode unit body
DE10143789A1 (en) * 2001-09-06 2003-03-27 Theodor Rusler Floor lighting for path-marking or decorative effect, encapsulates circuit board for light emitting diodes in transparent plastic

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5857767A (en) * 1996-09-23 1999-01-12 Relume Corporation Thermal management system for L.E.D. arrays
DE29715157U1 (en) * 1997-08-23 1998-01-15 Fischer, Fritz-Udo, 56244 Ötzingen Infrared-free and ultraviolet-free, white light diffusely radiating work lamp
DE19805771A1 (en) * 1998-02-13 1999-08-19 Hohe Gmbh & Co Kg Illumination unit for motor vehicle
US5896093A (en) * 1998-04-03 1999-04-20 Sjobom; Fritz C. L.E.D. light assembly for traffic arrowboards
DE10084632T1 (en) * 1999-09-14 2002-05-16 Chan Tsung Wen A method of manufacturing a light emitting diode unit body
DE10143789A1 (en) * 2001-09-06 2003-03-27 Theodor Rusler Floor lighting for path-marking or decorative effect, encapsulates circuit board for light emitting diodes in transparent plastic

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013004608A1 (en) * 2011-07-01 2013-01-10 Siteco Beleuchtungstechnik Gmbh Luminaire with a potting compound
CN103635744A (en) * 2011-07-01 2014-03-12 西特科照明有限公司 Luminaire with a potting compound

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OP8 Request for examination as to paragraph 44 patent law
8122 Nonbinding interest in granting licences declared
8130 Withdrawal