DE1197511B - Device for fastening loudspeaker sound walls - Google Patents
Device for fastening loudspeaker sound wallsInfo
- Publication number
- DE1197511B DE1197511B DEL46215A DEL0046215A DE1197511B DE 1197511 B DE1197511 B DE 1197511B DE L46215 A DEL46215 A DE L46215A DE L0046215 A DEL0046215 A DE L0046215A DE 1197511 B DE1197511 B DE 1197511B
- Authority
- DE
- Germany
- Prior art keywords
- baffle
- loudspeaker
- wall
- spring
- attached
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 6
- 229910052751 metal Inorganic materials 0.000 claims 6
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 230000001681 protective effect Effects 0.000 claims 2
- 238000010276 construction Methods 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/025—Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Description
BUNDESREPUBLIK DEUTSCHLANDFEDERAL REPUBLIC OF GERMANY
DEUTSCHESGERMAN
PATENTAMTPATENT OFFICE
Int. α.:Int. α .:
H04mH04m
Deutsche Kl.: 21 a2 -14/01 German class: 21 a2 - 14/01
Nummer: 1197511Number: 1197511
Aktenzeichen: L 46215 VIII a/21 a2File number: L 46215 VIII a / 21 a2
Anmeldetag: 2. November 1963Filing date: November 2, 1963
Auslegetag: 29. Juli 1965Opening day: July 29, 1965
Die vorliegende Erfindung betrifft Lautsprecher-Schallwände und insbesondere Mittel zur Befestigung einer Schallwand an einem Lautsprecher und der gesamten Anlage an einer Montagewand oder dergleichen Tragfläche.The present invention relates to loudspeaker baffles and, more particularly, to means of attachment a baffle on a loudspeaker and the entire system on a mounting wall or the like Wing.
Bisher wurden Lautsprecher mit den Schallwänden durch Schrauben oder Nuten und Bolzen verbunden, und die zusammengesetzte Anlage wurde wiederum an einer Tragfläche oder einer Stütze, wie z. B. einer Zimmerdecke oder einer Wand, durch weitere Schrauben oder Nuten und Bolzen befestigt. Bei einer solchen Befestigungsweise ist es verständlich, daß verschieden große Schrauben oder Nuten und Bolzen'benutzt werden müssen und daß die Befestigung mit einem beträchtlichen Zeitaufwand verbunden ist. Ferner kann die Ausführung der Befestigung durch Verwechslung oder Fallenlassen der Schrauben erschwert werden.So far loudspeakers have been connected to the baffles by screws or grooves and bolts, and the assembled system was in turn attached to a wing or support, such as a deck. B. a ceiling or a wall, fixed by further screws or grooves and bolts. at Such a fastening, it is understandable that different sized screws or grooves and Bolzen 'must be used and that the fastening is associated with a considerable expenditure of time. Furthermore, the execution of the attachment be made more difficult by confusing or dropping the screws.
Es ist Aufgabe der Erfindung, eine sehr einfache und schnelle Befestigungsweise für einen Lautspreeher mit einer Schallwand und auch der zusammengefügten Anlage an einer Wand oder Zimmerdecke zu schaffen.It is the object of the invention to provide a very simple and quick method of fastening a loudspeaker with a baffle and also the assembled system on a wall or ceiling to accomplish.
Diese Aufgabe wird dadurch gelöst, daß an der Schallwand Befestigungselemente für lösbare Klammern vorgesehen sind, die einen Flansch oder Finger zum Halten des Lautsprechers aufweisen. Diese Klammern können als Clip ausgebildet sein, der auf ein an der Schallwand vorgesehenes Halteelement zu stecken ist und einen Flansch oder Finger zum Halten des Lautsprechers aufweist. Dadurch wird ein sicherer und stabiler Halt zwischen Schallwand und Lautsprecher hergestellt.This object is achieved in that fastening elements for releasable clips are attached to the baffle are provided which have a flange or finger for holding the loudspeaker. These Brackets can be designed as a clip that points towards a retaining element provided on the baffle is stuck and has a flange or finger to hold the speaker in place. This will make a safer and a stable hold between the baffle and the loudspeaker.
Eine Anzahl derartiger Klammern werden verwandt und können mit einem einfachen Werkzeug oder von Hand in Sekundenschnelle angebracht oder abgenommen werden.A number of such brackets are used and can be opened with a simple tool or can be attached or removed by hand in seconds.
Nachdem die Lautsprecher-Schallwand durch Anbringen der Lautsprecher fertig ist, kann sie an einer Wand oder Decke durch einfache Befestigungsmittel angebracht werden. Diese Befestigungsmittel bestehen aus zwei steifen, frei beweglichen, biegsamen Federschenkeln, die, wenn sie auf der inneren Seite der Schallwand angebracht sind, zusammengepreßt werden können in der Art, daß sie durch eine Ankerplatte, die innerhalb einer Öffnung in der Montagewand angebracht ist, eingesetzt werden können. Nachdem sie in die Ankerplatten eingeführt worden sind, ziehen die wieder auseinanderstrebenden Federschenkel den Lautsprecher mit seiner Schallwand fest gegen die Wandfläche.After the loudspeaker baffle is finished by attaching the loudspeakers, it can be attached to a Wall or ceiling can be attached using simple fasteners. These fasteners exist made up of two stiff, freely movable, flexible spring legs which, when they are on the inner side are attached to the baffle, can be pressed together in such a way that they are through an anchor plate, which is mounted within an opening in the mounting wall, can be used. After they have been inserted into the anchor plates, pull the diverging spring legs the loudspeaker with its baffle firmly against the wall surface.
Die Befestigungsmittel nach der vorliegenden ErVorrichtung zur Befestigung von Lautsprecher-Schallwänden The fastening means according to the present device for fastening loudspeaker baffles
Anmelder:Applicant:
Lowell Manufacturing Company,Lowell Manufacturing Company,
St. Louis, Mo. (V. St. A.)St. Louis, Mo. (V. St. A.)
Vertreter:Representative:
Dipl.-Ing. M. Schumacher, Patentanwalt,Dipl.-Ing. M. Schumacher, patent attorney,
Bremen, Stephanikirchenweide 1Bremen, Stephanikirchenweide 1
Als Erfinder benannt:Named as inventor:
Heinrich J. Junk, Maplewood, Mo. (V. St. A.)Heinrich J. Junk, Maplewood, Mo. (V. St. A.)
Beanspruchte Priorität:
V. St. v. Amerika vom 15. November 1962
(237 928)Claimed priority:
V. St. v. America November 15, 1962
(237 928)
findung sind einfach, robust und ohne technische Kenntnisse leicht und schnell zu handhaben. Die Kosten sind gering, und die gesamte Vorrichtung kann in Sekundenschnelle angebracht werden.are simple, robust and can be handled quickly and easily without any technical knowledge. the Cost is low and the entire device can be installed in seconds.
Zum besseren Verständnis der Erfindung sei diese an Hand von Zeichnungen näher veranschaulicht.For a better understanding of the invention, it is illustrated in more detail with reference to drawings.
Fig. 1 ist eine Draufsicht auf eine Schallwand ohne Befestigung der Schallwand an einer Tragfläche, Fig. 1 is a plan view of a baffle without attachment of the baffle to a wing,
Fig. 2 eine Seitenansicht der Schallwand nach Fig. 1,Fig. 2 is a side view of the baffle according to Fig. 1,
Fig. 3 eine ähnliche Ansicht wie Fig. 1, jedoch mit dem befestigten Lautsprecher und Befestigungselementen zur Verbindung der Schallwand mit einer Tragfläche;3 shows a view similar to FIG. 1, but with the loudspeaker attached and attachment elements for connecting the baffle to a supporting surface;
Fig. 4 zeigt einen vergrößerten Schnitt entlang der Linie 4-4 der Fig. 3;Fig. 4 shows an enlarged section along the Line 4-4 of Figure 3;
F i g. 5 zeigt einen vergrößerten Teilschnitt entlang der Linie 5-5 der Fig. 3, die die Befestigungsmittel für einen Lautsprecher an seiner Schallwand veranschaulicht; F i g. Fig. 5 is an enlarged partial section taken along line 5-5 of Fig. 3 showing the fasteners illustrated for a loudspeaker on its baffle;
F i g. 6 ist eine Seitenansicht des Lautsprechers mit seiner Schallwand und der Befestigung in einer Wand, wodurch die Anordnung der Befestigungsmittel veranschaulicht wird;F i g. Figure 6 is a side view of the loudspeaker with its baffle and mounting in one Wall illustrating the arrangement of the fasteners;
Fig. 7 ist eine ähnliche Ansicht wie Fig. 6, wobei der Lautsprecher mit Schallwand hängenderweiseFig. 7 is a view similar to Fig. 6, wherein the loudspeaker with baffle hanging
509 628/272509 628/272
Claims (1)
auf den vertikalen Halter 30 aufgesteckt ist, wie in Wenn der Lautsprecher mit seiner Schallwand von F i g. 5 gezeigt ist. 35 der Montagewand abgenommen werden soll, z. B.On the baffle 20 several angle pieces of the position according to FIG. 9, ie in front of the complete 28, are attached, as in; 1 is shown. These have the baffle pushed in against the wall surface, a vertical leg 30, which extends the hook parts 60 and 62 of the spring legs upwards and serves to attach a fastening clip and the hook ends 64 and 66 the baffle in mer32. The mounting bracket 32 is at a distance from the mounting surface so that the wiring required from a U-shaped clip 34 and a flange 40 for the power supply and as shown in FIG. 10 is illustrated. The clip 34 does similar work on the loudspeaker and in it consists of two legs 36 and 38, which can be made of sheet metal mounting downwards. Then converge a little so that a clamping slot can compress the spring legs and 39 is formed. By the metal construction of FIG. 25, by encompassing it, a little upward movement of the who-clamp is achieved that the legs 36 and 38 den. For further insertion, one pushes the sound cords inwards, exerting pressure when they are in parwand from below into the opening. From Fig. 8 goes allelically to be kept apart. It goes without saying that the phalanges of the fingers strive apart, so other elastic metals can also be used for the baffle to be pulled upwards by the force of the spring-like manufacture of the fastening clips and to fit tightly to the baffle. The flange 40 of the mounting bracket is so wall surface attaches. The spring legs 56, 58 are designed so that it is against a part such. B. the strong and stiff that it presses the baffle 20 securely flange 42 of the speaker when pulling the clip against the mounting wall 24,
is attached to the vertical holder 30, as in When the loudspeaker with its baffle from FIG. 5 is shown. 35 the mounting wall is to be removed, e.g. B.
zusammengebogen werden können, wie in Fig.4 Ό .. ,
an Hand von Pfeilen angedeutet ist. Die Federschen- 50 ratentansprucne:
kel 56 und 58 weisen Sperrhaken 60 bzw. 62 mit 1. Vorrichtung zur Befestigung von Laut-Enden 64 und 66 für einen noch zu beschreibenden Sprechern an einer Schallwand, dadurch geZweck auf. kennzeichnet, daß an der Schallwand (20)The means for attaching the baffle to the wall supporting the system for repair purposes are most clearly shown in FIG. 3, 4 are pulled out in the manner as illustrated in FIGS. 6 and 9. On an L-shaped fig. 9 illustrates. A simple plate 48 which is connected to the baffle can be used for this purpose, a wedge tool which is attached between the baffle and a spring 46. The L-shaped plate is 40 wall 20 and the mounting wall 24 can be inserted, provided with a vertical part 50, which can then, after it has a little hook 52. The spring 46 has a screw that can be lifted by hand as far as desired or completely pulled out by the hand, which contains several windings, by looping the spring, one of which is looped around the hook 52, such as legs 56, 58 further together and out 3, 4 and 6, so that the spring 45 removes slots74 of the anchor plates. The work is held by this arrangement. Furthermore, it can be done in a matter of seconds without the spring having two finger-like legs 56 and 58, which, left to their own devices with screwdrivers, wrenches or the like, are directed in opposite directions, but tools are required.
can be bent together, as in Fig. 4 Ό ..,
is indicated by arrows. The Federschen- 50 rate claims:
Kel 56 and 58 have locking hooks 60 and 62 with 1st device for fastening sound ends 64 and 66 for a speaker to be described on a baffle, thereby geZurck. indicates that on the baffle (20)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US237928A US3159234A (en) | 1962-11-15 | 1962-11-15 | Securing device for loud speaker baffles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1197511B true DE1197511B (en) | 1965-07-29 |
Family
ID=22895814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEL46215A Pending DE1197511B (en) | 1962-11-15 | 1963-11-02 | Device for fastening loudspeaker sound walls |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3159234A (en) |
| DE (1) | DE1197511B (en) |
| GB (1) | GB996789A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202013008171U1 (en) | 2012-09-22 | 2013-09-30 | Theben Ag | Holding device for ceiling mounting devices |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2232408A1 (en) * | 1972-07-01 | 1974-01-10 | Blaupunkt Werke Gmbh | DEVICE FOR FASTENING A SPEAKER |
| US5133018A (en) * | 1990-01-18 | 1992-07-21 | Ford Motor Company | Audio speaker connector employing concentrically oriented speaker contacts |
| US5574796A (en) * | 1994-08-18 | 1996-11-12 | Bose Corporation | Loudspeaker installing |
| GB2333661B (en) * | 1998-01-26 | 2001-12-05 | Martin Audio Ltd | A mounting arrangement for a loudspeaker or luminaire |
| CA2390364C (en) * | 2002-07-03 | 2010-06-08 | Leonard Arthur Jubinville | Post with integral hammer and anvil |
| KR102175783B1 (en) * | 2018-06-12 | 2020-11-06 | popIn가부시키가이샤 | Separation method of ceiling excretion device support member, ceiling excretion device and ceiling excretion device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2342542A (en) * | 1944-02-22 | Price card holder | ||
| US2213234A (en) * | 1938-08-19 | 1940-09-03 | Tinnerman Products Inc | Panel joint construction |
| US2445606A (en) * | 1947-10-09 | 1948-07-20 | Davis Ralph Bernard | Article holder |
| US2821260A (en) * | 1956-06-28 | 1958-01-28 | Shaffer Music Company | Built-in sound system for home |
| US2913067A (en) * | 1958-08-29 | 1959-11-17 | Clarence A Johnston | Ceiling mounting for speaker |
| US3059735A (en) * | 1959-01-14 | 1962-10-23 | Nat Gypsum Co | Ceiling grid runner connection means |
-
1962
- 1962-11-15 US US237928A patent/US3159234A/en not_active Expired - Lifetime
-
1963
- 1963-09-09 GB GB35479/63D patent/GB996789A/en not_active Expired
- 1963-11-02 DE DEL46215A patent/DE1197511B/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202013008171U1 (en) | 2012-09-22 | 2013-09-30 | Theben Ag | Holding device for ceiling mounting devices |
Also Published As
| Publication number | Publication date |
|---|---|
| US3159234A (en) | 1964-12-01 |
| GB996789A (en) | 1965-06-30 |
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