DE3025691A1 - Loudspeaker cabinet with natural sounding radiation - has woofer, tweeter and mid-range speaker units arranged in chair-shaped housing - Google Patents

Loudspeaker cabinet with natural sounding radiation - has woofer, tweeter and mid-range speaker units arranged in chair-shaped housing

Info

Publication number
DE3025691A1
DE3025691A1 DE19803025691 DE3025691A DE3025691A1 DE 3025691 A1 DE3025691 A1 DE 3025691A1 DE 19803025691 DE19803025691 DE 19803025691 DE 3025691 A DE3025691 A DE 3025691A DE 3025691 A1 DE3025691 A1 DE 3025691A1
Authority
DE
Germany
Prior art keywords
mid
woofer
tweeter
chair
speaker units
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Withdrawn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
DE19803025691
Other languages
German (de)
Inventor
Wilhelm Dr.-Ing. 5340 Bad Honnef Lepper
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 DE19803025691 priority Critical patent/DE3025691A1/en
Publication of DE3025691A1 publication Critical patent/DE3025691A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/02—Spatial or constructional arrangements of loudspeakers
    • H04R5/023—Spatial or constructional arrangements of loudspeakers in a chair, pillow
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/62—Accessories for chairs
    • A47C7/72—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like
    • A47C7/727—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like with speakers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)

Abstract

The housing contains three speakers: a woofer (3), a tweeter (4) and a mid-range unit (3). The speakers are arranged facing inwards along an arc or quarter circle defined by the cabinet. The woofer is at the bottom facing upwards, the mid-band speaker is in the middle at an angle of e.g. 45-60 degrees to the horizontal and the tweeter is at the top at an angle of 90 degrees to the horizontal. The cabinet is correspondingly wider at the bottom than the top to accommodate the varying sizes of the speaker units.

Description

4.7.198ο4.7.198ο

Lautsprecheranordnung in BoxenLoudspeaker arrangement in boxes

Ein erheblich besserer Klangeindruck durch Lautsprechersysteme ergibt sich, wenn man die Lautsprecher so anordnets daß sie ihrer charakteristischen Abstrahlung entsprechen. Bekanntlich werden Tieftöne mehr oder weniger halbkugelförmig und höhere Töne entsprechnd kegel- bzw. trichterförmig abgestrahlt. Dementsprechend ordnet man die Lautsprecher erfindungsgemäß so an, wie das in beiliegenden Abbildungen dargestellt ist., d. h. daß die Abstrahlfläche des Tieftonlautsprechers waagerecht, die des oder der Mitteltonlautsprecher(s) schräg und die des oder der Hochtoniautsprecher(s) senkrecht ist. Dabei ergibt sich auch anstelle der bisherigen größeren Kästen unter Umständen eine wesentlich platzsparendere, billigere und formschönere Gestaltung der Lautsprechergehäuse. Man kann auch zwei oder mehrere Anordnungen zu einer Einheit verbinden.A significantly better sound impression by speaker systems arises when so arranging the speaker s that they correspond to their characteristic radiation. As is known, low tones are emitted more or less hemispherical and higher tones are emitted in a corresponding cone or funnel shape. Accordingly, according to the invention, the loudspeakers are arranged as shown in the accompanying figures, ie that the radiating surface of the woofer is horizontal, that of the mid-range speaker (s) is oblique and that of the tweeter (s) is vertical. In this case, instead of the previous larger boxes, a significantly more space-saving, cheaper and more elegant design of the loudspeaker housing may result. It is also possible to combine two or more arrangements to form a unit.

In den Abbildungen sind dargestelltIn the pictures are shown

Fig. A= perspektivische Darstellung
Fig. B = SchnittzeichnungFig. A = perspective view
Fig. B = sectional drawing

1 = Gehäuse1 = housing

2 = Ti eftonl autsprech'er2 = Ti eftonl loudspeaker

3 = Mitteltonlautsprecher3 = mid-range speaker

4 = Hochtonlautsprecher4 = tweeter

130085/0178130085/0178

Claims (3)

PatentansprücheClaims Lautsprecheranordnung in Boxen mit Mehrwegsystemen dadurch gekennzeichnet, daß deren Abstrahlflächen übereinander angeordnet und stumpfe Winkel bildend einander zugeneigt sind.Loudspeaker arrangement in boxes with reusable systems, characterized in that their radiating surfaces are arranged one above the other and are inclined towards each other forming obtuse angles. 2.) Lautsprecheranordnung in Boxen nach Anspruch t dadurch gekennzeichnet, daß ein Tieftonlautsprecher mit der Abstrahlfläche waagerecht und ein oder mehrere Mitteltonlautsprecher schräg darüber und ein oder mehrere Hochtonlautsprecher über diesen mit senkrecht stehenden Abstrahlflächen angeordnet sind.2.) loudspeaker arrangement in boxes according to claim t, characterized in that a woofer with the radiating surface horizontally and one or more mid-range speakers diagonally above and one or more tweeters above these are arranged with perpendicular radiating surfaces are. 3.) Lautsprecheranordnung in Boxen nach Anspruch 1 und 2 dadurch gekennzeichnet, daß zwei oder mehrere dieser Anordnungen nebeneinander bzw. sternförmig zu einer Einheit miteinander verbunden sind und einzeln abgeschaltet werden können.3.) loudspeaker arrangement in boxes according to claim 1 and 2 thereby characterized in that two or more of these arrangements are side by side or are connected to one another in a star shape to form a unit and can be switched off individually. 130085/017 8130085/017 8
DE19803025691 1980-07-07 1980-07-07 Loudspeaker cabinet with natural sounding radiation - has woofer, tweeter and mid-range speaker units arranged in chair-shaped housing Withdrawn DE3025691A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19803025691 DE3025691A1 (en) 1980-07-07 1980-07-07 Loudspeaker cabinet with natural sounding radiation - has woofer, tweeter and mid-range speaker units arranged in chair-shaped housing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803025691 DE3025691A1 (en) 1980-07-07 1980-07-07 Loudspeaker cabinet with natural sounding radiation - has woofer, tweeter and mid-range speaker units arranged in chair-shaped housing

Publications (1)

Publication Number Publication Date
DE3025691A1 true DE3025691A1 (en) 1982-02-04

Family

ID=6106583

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803025691 Withdrawn DE3025691A1 (en) 1980-07-07 1980-07-07 Loudspeaker cabinet with natural sounding radiation - has woofer, tweeter and mid-range speaker units arranged in chair-shaped housing

Country Status (1)

Country Link
DE (1) DE3025691A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4868888A (en) * 1986-10-17 1989-09-19 Wang Laboratories, Inc. Audio communications module for an office chair
FR2779313A1 (en) * 1998-05-27 1999-12-03 Cyril Patrice Mougeot Cinema seat secondary sound system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4868888A (en) * 1986-10-17 1989-09-19 Wang Laboratories, Inc. Audio communications module for an office chair
FR2779313A1 (en) * 1998-05-27 1999-12-03 Cyril Patrice Mougeot Cinema seat secondary sound system

Similar Documents

Publication Publication Date Title
DE4025627C2 (en) Loudspeaker Module
EP0149101B1 (en) Audio/video recording apparatus with a flat reclinable screen
DE2439934B2 (en) SPEAKER ARRANGEMENT
DE3405128A1 (en) DEVICE FOR STEREOPHONIC SOUND PLAYBACK IN A TELEVISION RECEIVER
DE3710464C2 (en)
EP0117487B1 (en) Television apparatus with an internal bass speaker
DE972491C (en) Electrical device for stereophonic sound reproduction
AT394124B (en) TELEVISION RECEIVER WITH STEREO SOUND PLAYBACK
DE3025691A1 (en) Loudspeaker cabinet with natural sounding radiation - has woofer, tweeter and mid-range speaker units arranged in chair-shaped housing
DE114951T1 (en) STEREOPHONIC SPEAKER HOUSING.
US3967065A (en) Plexiglas speakers
DE691238C (en) Loudspeaker device with a housing adapted to the corner of a room
DE3130234A1 (en) Loudspeaker enclosure or combination for stereo reproduction
USD283614S (en) Video intercommunication set including housing, telephone headset and image screen
EP0372186B1 (en) Loudspeaker boxes for a television set and other apparatuses
EP0015590B1 (en) Compact stereo apparatus
DE1071762B (en)
DE4219689A1 (en) Stereo loudspeaker system mounted on pedestals of pentagonal section - has upper and lower frequency band loudspeakers paired with each other at two different levels on each pedestal.
DE1512747A1 (en) Speaker system
DE1077259B (en) Device used for pseudostereophonic sound reproduction
DE8528241U1 (en) Speaker system
DE1696335U (en) RADIO RECEIVER WITH HIGH TONE SPEAKERS.
JPH04245796A (en) Setting free speaker system
DE3738698A1 (en) Television receiver with a loudspeaker enclosure
JPH05168537A (en) Rack for home theater

Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee