Adjustable mounting system
A first plate comprises a first lip, lip gaps, and first indexing formations. The first lip extends around a portion of the first plate. The lip gaps are distributed along the first lip. The first indexing formations are distributed along the first lip between lip gaps. A second plate comprises mounting points, a second lip, mounting tabs, and second indexing formations. The mounting points may receive mounting fasteners to secure the second plate to an object. The second lip extends around a portion of the second plate. The mounting tabs are distributed along the second lip and positioned to align with lip gaps. The second indexing formations are disposed on mounting tabs to engage first indexing formations in response to the second plate having mounting tabs inserted through lip gaps and rotated until at least one first indexing formation is aligned with at least one second indexing tab.
1. A sensor mounting system comprising:
a sensor housing;
at least one sensor:
comprising a directional sensing preference; and
disposed in the sensor housing;
a first plate of the sensor housing, comprising:
a first circular lip extending around at least a part of a first portion of the first plate;
a plurality of distributed lip gaps distributed along the first circular lip;
a plurality of first indexing formations distributed along the first circular lip between at least two of the plurality of distributed lip gaps; and
a first wiring via positioned on the concave side of the first circular lip; and
a second plate comprising:
a plurality of attachment mounting points configured to receive a plurality of mounting fasteners, the mounting fasteners mechanically configured to secure the second plate to an electrical box;
a second circular lip extending around at least a part of a second portion of the second plate;
a second wiring via positioned on the concave side of the second circular lip;
a plurality of distributed indexing tabs positioned and configured along the second circular lip in relative alignment to at least two of the plurality of distributed lip gaps; and
a plurality of second indexing formations:
disposed on the plurality of distributed mounting tabs; and
configured to engage at least one of the plurality of first indexing formations in response to the second plate:
having at least two of the plurality of distributed mounting tabs inserted through at least two of the plurality of distributed lip gaps; and
rotated with respect to the first plate until:
at least one of the plurality of first indexing formations is aligned with at least one of the plurality of second indexing formations; and
there is sufficient force applied between at least one of the plurality of first indexing formations and at least one of the plurality of second indexing formations to hold the first plate in relative position with the second plate.
2. A mounting system comprising:
a first plate, comprising:
a first circular lip extending around at least a part of a first portion of the first plate;
a plurality of lip gaps distributed along the first circular lip; and
a plurality of first indexing formations distributed along the first circular lip between at least two of the plurality of distributed lip gaps; and
a second plate, comprising:
a plurality of attachment mounting points mechanically configured to receive a plurality of mounting fasteners, wherein the mounting fasteners are structurally configured to secure the second plate to an object;
a second circular lip extending around at least a part of a second portion of the second plate;
a plurality of mounting tabs:
distributed along the second circular lip; and
positioned to align with at least two of the plurality of lip gaps; and
a plurality of second indexing formations:
disposed on the plurality of mounting tabs; and
structurally configured to engage at least one of the plurality of first indexing formations in response to the second plate:
having at least two of the plurality of mounting tabs inserted through at least two of the plurality of lip gaps; and
rotated with respect to the first plate until at least one of the plurality of first indexing formations is aligned with at least one of the plurality of second indexing tabs.
3. The mounting system of claim 1 , wherein first plate is integrated with a sensor housing.
4. The mounting system of claim 1 , wherein the first circular lip runs along an inner perimeter of the first plate.
5. The mounting system of claim 1 , wherein at least a portion of the first circular lip is sized to rotatably surround at least a portion of the first circular lip.
6. The mounting system of claim 1 , wherein the first portion comprises an inner section void of the first plate.
7. The mounting system of claim 1 , wherein at least two of the plurality of lip gaps are in relative alignment with at least two of the plurality of mounting tabs.
8. The mounting system of claim 1 , wherein at least one of the plurality of first indexing formations comprise a gap.
9. The mounting system of claim 1 , wherein at least one of the plurality of first indexing formations comprises a bulge.
10. The mounting system of claim 1 , wherein at least one of the plurality of first indexing formations is complementary shaped to at least one of the plurality of second indexing formations.
11. The mounting system of claim 1 , wherein the object is a lighting fixture.
12. The mounting system of claim 1 , wherein the second circular lip runs along an inner perimeter of the second plate.
13. The mounting system of claim 1 , wherein at least one of the plurality of mounting tabs comprises a cantilevered tab extending away from the second circular lip.
14. The mounting system of claim 1 , wherein at least one of the plurality of mounting tabs comprises a formed portion of the second circular lip.
15. The mounting system of claim 1 , wherein at least one of the plurality of second indexing formations extends away from one of the plurality of mounting tabs.
16. The mounting system of claim 1 , wherein at least one of: the plurality of first indexing formations and second indexing formations comprise a resilient member.
17. The mounting system of claim 1 , wherein at least one of: the plurality of first indexing formations and second indexing formations comprise a spring bias.
18. The mounting system of claim 1 , wherein at least one of: the plurality of first indexing formations and second indexing formations comprise a restorative spring force sufficient to prevent the first plate from rotating relative to the second plate.
19. The mounting system of claim 1 , wherein at least one of the plurality of first indexing formations and at least one of the plurality of second indexing formations are mechanically configured to provide a tactile feedback in response to the rotation of the first plate with respect to the second plate.
20. The mounting system of claim 1 , wherein:
the first plate comprises a first wiring via; and
the second plate comprises a second wiring via.