ES2081663T3 - DISPOSITION OF SPEAKERS IN TELEVISION DEVICES. - Google Patents

DISPOSITION OF SPEAKERS IN TELEVISION DEVICES.

Info

Publication number
ES2081663T3
ES2081663T3 ES93109731T ES93109731T ES2081663T3 ES 2081663 T3 ES2081663 T3 ES 2081663T3 ES 93109731 T ES93109731 T ES 93109731T ES 93109731 T ES93109731 T ES 93109731T ES 2081663 T3 ES2081663 T3 ES 2081663T3
Authority
ES
Spain
Prior art keywords
speaker
screen
front frame
disposition
speakers
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
ES93109731T
Other languages
Spanish (es)
Inventor
Hermann Gruber
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.)
Nokia Technology GmbH
Original Assignee
Nokia Technology 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 Nokia Technology GmbH filed Critical Nokia Technology GmbH
Application granted granted Critical
Publication of ES2081663T3 publication Critical patent/ES2081663T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/02—Spatial or constructional arrangements of loudspeakers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)

Abstract

DE ACUERDO CON LA INVENCION SE PROPONE PARA EL MONTAJE DEL ALTAVOZ (14) EN EL MARCO FRONTAL DE LA PANTALLA (12), BISELAR EL BORDE EXTERIOR (17) DEL MARCO FRONTAL DE LA PANTALLA (12) HASTA QUE EL PLANO DE LA ZONA BISELADA (16) FORME CON EL PLANO DEL MARCO FRONTAL DE LA PANTALLA (12) UN ANGULO DE 135 (GRADOS) (MAS MENOS) 20 (GRADOS) Y COLOCAR EL ALTAVOZ (14) EN LA ABERTURA (15) DE LA ZONA BISELADA (16). POR MEDIO DE ESTA MEDIDA ESTA GARANTIZADO QUE CON ANCHO PREFIJADO DEL MARCO FRONTAL DE LA PANTALLA (12), SE PUEDE AUMENTAR EL DIAMETRO DEL ALTAVOZ ENTRE UN 30 Y UN 50 %, SIN QUE SE EMPEOREN LAS BUENAS PROPIEDADES EN UNA EMISION DEL ALTAVOZ (14) DIRECTA, EN EL LADO FRONTAL.IN ACCORDANCE WITH THE INVENTION, IT IS PROPOSED TO MOUNT THE SPEAKER (14) ON THE FRONT FRAME OF THE SCREEN (12), BEVEL THE EXTERNAL EDGE (17) OF THE FRONT FRAME OF THE SCREEN (12) UNTIL THE PLANE OF THE BEVELED ZONE (16) FORM WITH THE PLANE OF THE FRONT FRAME OF THE SCREEN (12) AN ANGLE OF 135 (DEGREES) (LESS) 20 (DEGREES) AND PLACE THE SPEAKER (14) IN THE OPENING (15) OF THE BEVELED ZONE (16 ). THROUGH THIS MEASURE IT IS GUARANTEED THAT WITH A PREFIXED WIDTH OF THE FRONT FRAME OF THE SCREEN (12), THE DIAMETER OF THE SPEAKER CAN BE INCREASED BETWEEN 30 AND 50%, WITHOUT GOOD PROPERTIES IN A SPEAKER ISSUANCE (14 ) DIRECT, ON THE FRONT SIDE.

ES93109731T 1992-06-24 1993-06-18 DISPOSITION OF SPEAKERS IN TELEVISION DEVICES. Expired - Lifetime ES2081663T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4220637A DE4220637A1 (en) 1992-06-24 1992-06-24 Loudspeaker arrangement for television sets

Publications (1)

Publication Number Publication Date
ES2081663T3 true ES2081663T3 (en) 1996-03-16

Family

ID=6461700

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93109731T Expired - Lifetime ES2081663T3 (en) 1992-06-24 1993-06-18 DISPOSITION OF SPEAKERS IN TELEVISION DEVICES.

Country Status (3)

Country Link
EP (1) EP0575895B1 (en)
DE (2) DE4220637A1 (en)
ES (1) ES2081663T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69527501T2 (en) * 1994-08-02 2003-03-06 Koninklijke Philips Electronics N.V., Eindhoven DEVICE WITH SPEAKER UNIT, SPEAKER UNIT AND HOUSING THEREFOR
JP3388111B2 (en) * 1996-10-24 2003-03-17 富士通株式会社 Information processing device having speaker
DE19806509B4 (en) * 1998-02-17 2007-12-13 Harman Becker Automotive Systems Gmbh Device for information reproduction

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT225765B (en) * 1961-04-28 1963-02-11 Akg Akustische Kino Geraete Loudspeaker arrangement for televisions
DE2806580A1 (en) * 1978-02-16 1979-11-29 Gorenje Koerting TV receiver incorporating stereo radio receiver - has two loudspeakers operating in pseudo-stereophonic mode when TV signals are being received
DE3607987A1 (en) * 1986-03-11 1987-09-17 Loewe Opta Gmbh Television receiver
DE3738698A1 (en) * 1987-11-14 1989-05-24 Electronic Werke Deutschland Television receiver with a loudspeaker enclosure
FR2631195B1 (en) * 1988-05-06 1990-07-27 Loire Electronique SOUND SYSTEM, ESPECIALLY STEREOPHONIC FOR TELEVISIONS WITH INTEGRATED LARGE FREQUENCY LARGE SPEAKERS
FR2635629B1 (en) * 1988-08-16 1996-04-19 Loire Electronique SOUND SYSTEM, ESPECIALLY STEREOPHONIC, FOR TELEVISION
US5229555A (en) * 1990-03-30 1993-07-20 Matsushita Electric Industrial Co., Ltd. Speaker system and tv with the same
EP0462571B1 (en) * 1990-06-21 1996-10-30 Matsushita Electric Industrial Co., Ltd. Loudspeaker arrangement in television receiver cabinet
JP3104073B2 (en) * 1990-12-22 2000-10-30 ソニー株式会社 Speaker device of television receiver

Also Published As

Publication number Publication date
DE4220637A1 (en) 1994-01-05
EP0575895A1 (en) 1993-12-29
EP0575895B1 (en) 1995-10-25
DE59300808D1 (en) 1995-11-30

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