The present disclosure relates generally to assemblies having two swivel axes for securely and adjustably mounting speakers, and kits also including mounts used for securely and adjustably mounting such assemblies.
It can be physically and geometrically challenging to mount loudspeakers to surfaces such as walls or ceilings, or to other supporting structures such as struts or frames. Such mounting is particularly challenging in commercial installations such as music venues, theaters, music and/or video production studios, etc., where speakers may be much heavier and larger in size than those for home use. In locations where multiple speakers are being mounted, it may be desirable to mount individual speakers with a particular orientation or aim (e.g., something other than orthogonal the surface or structure to which it is mounted). An inherent conflict exists in certain adjustable mounting systems between adjustability and security.
Accordingly, improvements in speaker mount assemblies and/or systems addressing one or more of the above drawbacks, and/or providing other benefits, would be welcome.
According to certain aspects of the disclosure, a dual-axis swivel speaker mount assembly for mounting a speaker to a supporting object may include, for example, a base section for attachment to the supporting object; a central section; a speaker section for attachment to the speaker; a first lockable pivot assembly connecting the base section and the central section pivotably about a first axle having a first axis extending longitudinally along the first axle, the first lockable pivot assembly including a first knob, threading on the first axle mating with threading in an opening in the first knob, rotation of the first knob on the second axle selectively in a locking direction or an unlocking direction respectively locking or unlocking the central section relative to the base section; and a second lockable pivot assembly connecting the central section to the speaker section pivotably about a second axle having a second axis extending longitudinally along the second axle, the second lockable pivot assembly including a second knob, threading on the second axle mating with threading in an opening in the second knob, rotation of the second knob on the second axle selectively in a locking direction or an unlocking direction respectively locking or unlocking the speaker section relative to the central section; wherein the second axis is spaced from and aligned in a perpendicular orientation relative to the first axis when viewed from a viewpoint distal to the speaker section and aligned with the first axis and the second axis, the speaker section being selectively and securably orientable relative to the base section by pivoting at least one of the first lockable pivot assembly and the second lockable pivot assembly and then rotating the first knob and the second knob in the respective locking directions. Various options and modifications are possible.
For example, the base section may include a base plate defining holes therethrough and two flanges extending upright from the base plate, the first axle extending though the two flanges. Also, the base section may include a base plate defining a plurality of holes therethrough, the holes including two groupings disposed symmetrically and overlappingly relative to a cross-axis in a middle of the base plate. If so, the groupings of holes include a first grouping of four holes and a second grouping of four holes. Such may be used with a mounting plate having mounting holes located around a periphery thereof for mounting the mounting plate to the supporting object, the mounting plate having a U-shaped lip sized for slidingly receiving the base plate therein in either a first orientation or a second orientation. The mounting plate may define four holes therethrough, the first grouping of holes aligning with the four holes of the mounting plate when the base plate is in the first orientation, the second grouping of holes aligning with the four holes of the mounting plate when the base plate is in the second orientation. The four holes may be threaded, with threaded fasteners for securing the base plate to the mounting plate using either the first grouping of holes or the second grouping of holes and the four holes.
In the first orientation the first knob is at a first end of the mounting plate, and in the second orientation the first knob is at a second end of the mounting plate. The U-shaped lip is on a top surface of the mounting plate, and further including a vibration reducing pad on a bottom surface of the mounting plate for contacting the surface onto which the mounting plate is mounted.
The central section includes a cylindrical portion and a plate portion, the first axle extending through the cylindrical portion, the second axle extending through the plate portion. Friction enhancing surface elements may be located at a contact portion of the speaker section and a contact portion of the central section for enhancing the locking of the speaker section relative to the central section when locked by the second lockable pivot assembly.
The speaker section may include a plate portion and a speaker portion, the second axle extending through the plate portion, and the plate portion may define an arcuate groove extending circumferentially around the second axis, and the central section defines a pin extending through the groove configured to guide and secure the plate portion relative to the central section. The speaker portion may be removably mountable to the plate portion in a first orientation and a second orientation, the first orientation being located at 90 degrees rotation from the second orientation.
According to other aspects of the disclosure, a dual-axis swivel speaker mount assembly for mounting a speaker to a supporting object may include, for example, a base section for attachment to the supporting object, the base section including a base plate; a central section; a speaker section for attachment to the speaker; a first lockable pivot assembly connecting the base section and the central section pivotably about a first axle having a first axis extending longitudinally along the first axle, the first lockable pivot assembly including a first knob, threading on the first axle mating with threading in an opening in the first knob, rotation of the first knob on the second axle selectively in a locking direction or an unlocking direction respectively locking or unlocking the central section relative to the base section; a second lockable pivot assembly connecting the central section to the speaker section pivotably about a second axle having a second axis extending longitudinally along the second axle, the second lockable pivot assembly including a second knob, threading on the second axle mating with threading in an opening in the second knob, rotation of the second knob on the second axle selectively in a locking direction or an unlocking direction respectively locking or unlocking the speaker section relative to the central section; wherein the second axis is spaced from and aligned in a perpendicular orientation relative to the first axis when viewed from a viewpoint distal to the speaker section and aligned with the first axis and the second axis, the speaker section being selectively and securably orientable relative to the base section by pivoting at least one of the first lockable pivot assembly and the second lockable pivot assembly and then rotating the first knob and the second knob in the respective locking directions; and a mounting plate having mounting holes located around a periphery thereof for mounting the mounting plate to the supporting object, the mounting plate having a U-shaped lip sized for slidingly receiving the base plate therein in either a first orientation or a second orientation; wherein in the first orientation the first knob is at a first end of the mounting plate, and in the second orientation the first knob is at a second end of the mounting plate; and openings defined though the base plate and the mounting plate that are aligned in either the first orientation or the second orientation for receiving fasteners to fix the base plate to the mounting plate in either the first orientation or the second orientation. Again, various options and modifications are possible.
According to still other aspects of the disclosure, a dual-axis swivel speaker mount assembly for mounting a speaker to a supporting object may include, for example, a base section for attachment to the supporting object; a central section; a speaker section for attachment to the speaker; a first lockable pivot assembly connecting the base section and the central section pivotably about a first axle having a first axis extending longitudinally along the first axle, the first lockable pivot assembly including a first knob, threading on the first axle mating with threading in an opening in the first knob, rotation of the first knob on the second axle selectively in a locking direction or an unlocking direction respectively locking or unlocking the central section relative to the base section; a second lockable pivot assembly connecting the central section to the speaker section pivotably about a second axle having a second axis extending longitudinally along the second axle, the second lockable pivot assembly including a second knob, threading on the second axle mating with threading in an opening in the second knob, rotation of the second knob on the second axle selectively in a locking direction or an unlocking direction respectively locking or unlocking the speaker section relative to the central section; wherein the second axis is spaced from and aligned in a perpendicular orientation relative to the first axis when viewed from a viewpoint distal to the speaker section and aligned with the first axis and the second axis, the speaker section being selectively and securably orientable relative to the base section by pivoting at least one of the first lockable pivot assembly and the second lockable pivot assembly and then rotating the first knob and the second knob in the respective locking directions; the base section further including a base plate defining a plurality of holes therethrough, the holes including two groupings disposed symmetrically and overlappingly relative to a cross-axis in a middle of the base plate, the groupings of holes including a first grouping of four holes and a second grouping of four holes; and a mounting plate having mounting holes located around a periphery thereof for mounting the mounting plate to the supporting object, the mounting plate having a U-shaped lip sized for slidingly receiving the base plate therein in either a first orientation or a second orientation; wherein the mounting plate further defines four holes therethrough, the first grouping of holes aligning with the four holes of the mounting plate when the base plate is in the first orientation, the second grouping of holes aligning with the four holes of the mounting plate when the base plate is in the second orientation; and wherein in the first orientation the first knob is at a first end of the mounting plate, and in the second orientation the first knob is at a second end of the mounting plate. Again, various options and modifications are possible.
More details of the present disclosure are set forth in the drawings.
Detailed reference will now be made to the drawings in which examples embodying the present disclosure are shown. The detailed description uses numeral and letter designations to refer to features in the drawings. Like or similar designations in the drawings and description have been used to refer to like or similar parts of the disclosure.
The drawings and detailed description provide a full and enabling description of the disclosure and the manner and process of making and using it. In general,
More particularly, as shown in
Base section 12 includes a base plate 24 with holes 26a-c, and upright flanges 28. Central section 14 includes a cylindrical portion 30 and a plate portion 32. First lockable pivot assembly 18 connects the base section 12 and the central section 14 via a first axle 34 extending through flanges 28 along axis 36. A knob 38 is selectively tightenable or loosenable via mutual threading onto axle 34 (or as shown a jackshaft 35 held in place by screw 37 or other extension rotatable with axle 34), so that, once loosened central section 14 is rotatable relative to base section 12 around first axis 36, and once tightened no such rotation is permitted due to an axial squeeze along axis 36. If desired, mutual frictional enhancing elements such as stops, teeth, detents, etc., may be used to define specific relative rotation amounts and enhance frictional gripping once knob is tightened.
Speaker section 16 includes a plate portion 40 and a speaker plate 42 for attachment to the plate portion by screws 44. Note that, if desired, holes for the screws may be arranged on plate portion 40 and speaker plate 42 so that the parts are attachable together in more than one relative orientation. Such could be useful for providing additional mounting options. For example,
The second lockable pivot assembly 20 functions similarly to the first, with a knob 48, second axle 50, jackshaft 52, screw 54 and internal threading for selectively loosening or tightening the assembly along second axis 56. When loosened, assembly 20 allows pivoting of speaker section 16 relative to central section 14 about second axis 56. When tightened, assembly 20 frictionally squeezes the elements along second axis 56 to prevent rotation about axis 56. A pin 58 riding in a groove 60 in plate portion 40 extending circumferentially around second axis 56 helps guide and align central section 14 and speaker section 16 during rotation and fixation. Frictional elements 62 between plate portion 40 and plate portion 32 (shown as radially extending teeth) help define relative locations of the parts and secure against rotation once assembly 20 is tightened by knob 48.
Base plate 16 may be mounted to support S using screws 64 through any or all of holes 26a-c. As shown in
However,
Plate 66 includes four threaded holes 78 arranged to receive either holes 26a or holes 26b, depending on whether side 24a or side 24b was slid into U shaped lip to contact bottom 76. Threaded screws 80 can secure base plate 24 to plate 66, extending through either holes 26a or 26b and threaded into holes 78. If desired, holes 78 may be symmetrically located and only one set of holes 26a or 26b (symmetrically located as well) could be employed. Antivibration foam layer 82 may be located on bottom of plate 66 so that when secured to support, S vibrations caused by the speaker Sp or other acoustic items in a room in general are reduced.
The above structure thus provides one or more examples of a dual-axis swivel speaker mount assembly that could be used to mount a speaker to a support structure in a desired orientation, pivotable about two axes relative to the base/support, and reliably securable in the desired orientation, either with or without an added mounting plate.
While preferred embodiments of the invention have been described above, it is to be understood that any and all equivalent realizations of the present invention are included within the scope and spirit thereof. Thus, the embodiments depicted are presented by way of example only and are not intended as limitations upon the present invention. Thus, while particular embodiments of the invention have been described and shown, it will be understood by those of ordinary skill in this art that the present invention is not limited thereto since many modifications can be made. Therefore, it is contemplated that any and all such embodiments are included in the present invention as may fall within the literal or equivalent scope of the appended claims.
Number | Name | Date | Kind |
---|---|---|---|
1630870 | Strunck | May 1927 | A |
2204837 | Waller | Jun 1940 | A |
2293593 | Clark | Aug 1942 | A |
2565999 | Julius | Aug 1951 | A |
2628289 | Olson | Feb 1953 | A |
2650788 | Hulstein | Sep 1953 | A |
2896901 | Levy | Jul 1959 | A |
2898068 | Warren | Aug 1959 | A |
2922609 | Collier | Jan 1960 | A |
2947214 | Schwuttke | Aug 1960 | A |
3204898 | Manning | Sep 1965 | A |
D219033 | Salsgiver | Oct 1970 | S |
3661376 | Hill | May 1972 | A |
3936026 | Hampel | Feb 1976 | A |
3971526 | Underwood | Jul 1976 | A |
4034946 | Zimmer, Jr. | Jul 1977 | A |
4068961 | Ebner | Jan 1978 | A |
4160541 | Harken | Jul 1979 | A |
D253594 | Antenbring | Dec 1979 | S |
4278223 | Fauteux | Jul 1981 | A |
4304385 | Farouche | Dec 1981 | A |
4395010 | Helgeland | Jul 1983 | A |
4470106 | Norton | Sep 1984 | A |
D281317 | Whitaker | Nov 1985 | S |
4564166 | Craft | Jan 1986 | A |
4660493 | Lowry, III | Apr 1987 | A |
4690362 | Helgeland | Sep 1987 | A |
4738422 | Matheson | Apr 1988 | A |
5024415 | Purens | Jun 1991 | A |
5092572 | Litwak | Mar 1992 | A |
5201896 | Kruszewski | Apr 1993 | A |
5221070 | Heilmer | Jun 1993 | A |
D338882 | Reiter | Aug 1993 | S |
D362253 | Vogels | Sep 1995 | S |
5497965 | Mathieu | Mar 1996 | A |
5522527 | Tsai | Jun 1996 | A |
5751548 | Hall | May 1998 | A |
5931102 | Grahl | Aug 1999 | A |
5957445 | Hagman | Sep 1999 | A |
D417872 | Monson | Dec 1999 | S |
6116554 | Wei | Sep 2000 | A |
6161741 | French | Dec 2000 | A |
6244553 | Wang | Jun 2001 | B1 |
6505988 | Oddsen | Jan 2003 | B1 |
6510049 | Rosen | Jan 2003 | B2 |
6669155 | Ron | Dec 2003 | B2 |
D488708 | Lam | Apr 2004 | S |
D499954 | Brushaber | Dec 2004 | S |
7028961 | Dittmer | Apr 2006 | B1 |
D538633 | LyHau | Mar 2007 | S |
D539123 | LyHau | Mar 2007 | S |
D543548 | Muday | May 2007 | S |
D552455 | Moore | Oct 2007 | S |
D557126 | Worrall | Dec 2007 | S |
D595723 | Bures | Jul 2009 | S |
D629405 | Crysell | Dec 2010 | S |
8177208 | Sato | May 2012 | B2 |
D679281 | Kaluza | Apr 2013 | S |
D753128 | Anderson | Apr 2016 | S |
D821365 | Gheysens | Jun 2018 | S |
D825535 | Wright | Aug 2018 | S |
D865772 | Theisen | Nov 2019 | S |
D881167 | Jiao | Apr 2020 | S |
D915359 | Zhang | Apr 2021 | S |
D952612 | Malone | May 2022 | S |
D969113 | Kallas | Nov 2022 | S |
20030026445 | Anderson | Feb 2003 | A1 |
20050045794 | Richter | Mar 2005 | A1 |
20050100187 | Yang | May 2005 | A1 |
20070012825 | Yeh | Jan 2007 | A1 |
20080061199 | Chen | Mar 2008 | A1 |
20090308993 | Chang | Dec 2009 | A1 |
20130230200 | Lau | Sep 2013 | A1 |
20130270317 | Wang | Oct 2013 | A1 |
20140061270 | Richter | Mar 2014 | A1 |
20160025264 | Casagrande | Jan 2016 | A1 |
20190368653 | Olinger | Dec 2019 | A1 |
20220394366 | Kallas et al. | Dec 2022 | A1 |
Entry |
---|
Internet Screenshot of products for sale, https://www.triad-orbit.com/product/slide-in-wall-mounting-plate/, dated Aug. 13, 2020. |
International Search Report for Application No. PCT/CN2023/067160, dated Aug. 14, 2023. |
Number | Date | Country | |
---|---|---|---|
20230379616 A1 | Nov 2023 | US |