ES2185137T3 - Contenedor para letreros luminosos de diodos electroluminiscentes. - Google Patents

Contenedor para letreros luminosos de diodos electroluminiscentes.

Info

Publication number
ES2185137T3
ES2185137T3 ES98830113T ES98830113T ES2185137T3 ES 2185137 T3 ES2185137 T3 ES 2185137T3 ES 98830113 T ES98830113 T ES 98830113T ES 98830113 T ES98830113 T ES 98830113T ES 2185137 T3 ES2185137 T3 ES 2185137T3
Authority
ES
Spain
Prior art keywords
electronic
poster
container
posters
metacrylate
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
ES98830113T
Other languages
English (en)
Inventor
Giorgio Convertino
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.)
CIESSE SISTEMI Srl
Original Assignee
CIESSE SISTEMI Srl
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 CIESSE SISTEMI Srl filed Critical CIESSE SISTEMI Srl
Application granted granted Critical
Publication of ES2185137T3 publication Critical patent/ES2185137T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
    • H05K7/20409—Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Led Device Packages (AREA)
  • Luminescent Compositions (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

UN CONTENEDOR PARA CARTEL LUMINOSO DE LEDS SE COMPONE DE UN UNICO CUERPO DE ALUMINIO (P.1), UNA CUBIERTA (P.2.3). VARILLAS HORIZONTALES CON ALETAS (P.3.3) SOBRE CADA FILA DE ORIFICIOS (P.3.2) Y DOS ORIFICIOS INFERIORES LATERALES (P.2.1) PARA EL PASO DE LOS CABLES DE CONEXION ENTRE UN MODULO Y OTRO; 4 VARILLAS ROSCADAS (P.2.2) EN LAS CUATRO ESQUINAS PARA LA FIJACION MODULAR; UN PRIMER OBJETIVO DE ESTA INVENCION ES CONSEGUIR EL MAXIMO BRILLO EN UN CARTEL ELECTRONICO DE LEDS, INSTALADO EN EL EXTERIOR, TAMBIEN FRENTE AL SOL, Y AUMENTAR LA VIDA MEDIA DE TRABAJO DE TODOS LOS COMPONENTES ELECTRONICOS. EL ENFRIAMIENTO DIRECTO A TRAVES DEL CUERPO DE ALUMINIO CON ALETAS EN LA PARTE FRONTAL, ELIMINA LAS ABERTURAS PARA VENTILACION, LOS VENTILADORES Y EL METACRILATO PROTECTOR. EN LOS CARTELES ELECTRONICOS GENERALMENTE SE UTILIZA UN MATERIAL DE PROTECCION PARA LOS LEDS, METACRILATO, LENTES DE POLICARBONATO, ETC. LOS CUALES DURANTE LAS HORAS MAS CALUROSAS DEL DIA SON COMO UN PANEL SOLAR QUE EN UNION AL CALOR EMITIDO POR LOS COMPONENTES ELECTRONICOS PRODUCEN UNA ELEVADA TEMPERATURA EN EL CARTEL ELECTRONICO DAÑANDO LOS COMPONENTES. MUCHOS CARTELES ELECTRONICOS UTILIZADOS HASTA AHORA EN EL EXTERIOR SE ENCIENDEN SOLO DURANTE LA NOCHE, O SE UTILIZAN CARTELES ELECTRONICOS CON UNA ABERTURA PARA REFRIGERACION O SE EMPLEAN ACONDICIONADORES CON ALTOS COSTOS DE MANTENIMIENTO Y DE ADMINISTRACION. EL CONTENEDOR PARA CARTEL LUMINOSO DE LEDS ESTA DISEÑADO PARA PODER COLOCAR UNO AL LADO, O ENCIMA, DE OTRO SIN CREAR UNA ZONA NO ILUMINADA DEBIDO A LAS NECESARIAS ESTRUCTURAS UTILIZADAS HASTA AHORA PARA MONTAR LOS MODULOS.
ES98830113T 1997-03-05 1998-03-04 Contenedor para letreros luminosos de diodos electroluminiscentes. Expired - Lifetime ES2185137T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1997BA000012A IT1303631B1 (it) 1997-03-05 1997-03-05 Contenitore per pannello luminoso a led

Publications (1)

Publication Number Publication Date
ES2185137T3 true ES2185137T3 (es) 2003-04-16

Family

ID=11335773

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98830113T Expired - Lifetime ES2185137T3 (es) 1997-03-05 1998-03-04 Contenedor para letreros luminosos de diodos electroluminiscentes.

Country Status (5)

Country Link
EP (1) EP0863496B1 (es)
AT (1) ATE225975T1 (es)
DE (1) DE69808534T2 (es)
ES (1) ES2185137T3 (es)
IT (1) IT1303631B1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19949714A1 (de) * 1999-10-15 2001-04-26 Bosch Gmbh Robert Magnetisch sensitives Bauteil, insbesondere Sensorelement, mit magnetoresistiven Schichtsystemen in Brückenschaltung
US8111208B2 (en) 2006-06-06 2012-02-07 Young Electric Sign Company Front and rear removable panel for electronic displays
US8974077B2 (en) 2012-07-30 2015-03-10 Ultravision Technologies, Llc Heat sink for LED light source
US9761157B2 (en) 2013-03-16 2017-09-12 Adti Media Llc Customized sectional sign assembly kit and method of using kit for construction and installation of same
US10210778B2 (en) 2013-03-16 2019-02-19 Adti Media Llc Sign construction with sectional sign assemblies and installation kit and method of using same
US9047791B2 (en) 2013-03-16 2015-06-02 Adti Media, Llc. Sign construction with sectional sign assemblies and installation kit and method of using same
US9852666B2 (en) 2013-03-16 2017-12-26 Adti Media Llc Full height sectional sign assembly and installation kit and method of using same
US9582237B2 (en) 2013-12-31 2017-02-28 Ultravision Technologies, Llc Modular display panels with different pitches
US9195281B2 (en) 2013-12-31 2015-11-24 Ultravision Technologies, Llc System and method for a modular multi-panel display
US10706770B2 (en) 2014-07-16 2020-07-07 Ultravision Technologies, Llc Display system having module display panel with circuitry for bidirectional communication

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6488578A (en) * 1987-09-30 1989-04-03 Matsushita Electric Industrial Co Ltd Large video display device
JPH0850458A (ja) * 1994-08-04 1996-02-20 Seiwa Denki Kk 発光ディスプレイ装置

Also Published As

Publication number Publication date
EP0863496B1 (en) 2002-10-09
ATE225975T1 (de) 2002-10-15
DE69808534T2 (de) 2004-04-01
IT1303631B1 (it) 2001-01-23
EP0863496A3 (en) 1999-05-26
DE69808534D1 (de) 2002-11-14
ITBA970012A1 (it) 1997-06-03
EP0863496A2 (en) 1998-09-09

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