Smoke detector shields and related methods
Smoke detector shields for blocking or minimizing the transmission of light therethrough and methods for use are provided. According to one embodiment, a method for shielding a smoked detector includes shielding at least a portion of a smoke detector operationally arranged within a room, and subsequently activating a light emission device arranged within the room, while shielding the smoke detector. In order to exclude light emission devices, which are commonly used within a room for lighting and/or communication purposes, the light emission device set forth in the method is configured for generating infrared light at a radiant intensity greater than approximately 1 W/sr, and/or ultraviolet light at a radiant intensity greater than approximately 1 W/sr, and/or visible light at a luminous flux greater than approximately 3000 lumens. Embodiments of smoke detector shields that prevent such light from penetrating the housing of a shielded smoke detector are provided herein.
1. A device for shielding a smoke detector, comprising:
a shroud comprising one or more materials that block transmission of infrared light, wherein the shroud comprises:
a first end having an opening dimensionally configured to receive a smoke detector that is mounted on a surface;
a second end opposing the first end, the second end having an opening dimensionally configured to expose one or more smoke inlets of the received smoke detector;
one or more sidewalls extending between the first and second ends and collectively configured to surround a portion of the received smoke detector without covering the exposed smoke inlets, wherein an area extending between the first and second ends and between the one or more sidewalls is hollow; and
a seal disposed at least along a peripheral edge of the opening in the second end of the shroud, wherein the seal is configured to conform to an exterior surface of the smoke detector;
two or more suspension members coupled to and extending below the shroud; and
a component coupled to the suspension members such that a gap exists between the shroud and the component.
2. The device as recited in claim 1 , wherein the seal is a gasket.
3. The device as recited in claim 1 , wherein the seal comprises an elastic material.
4. The device as recited in claim 1 , wherein the first end and the second end of the shroud comprise a substantially rigid material.
5. The device as recited in claim 1 , wherein the first end of the shroud comprises a substantially pliant material and the second end of the shroud comprises a substantially rigid material.
6. The device as recited in claim 1 , wherein the opening in the first end of the shroud ranges between approximately 4 inches and approximately 12 inches in diameter.
7. The device as recited in claim 1 , wherein the opening in the second end of the shroud ranges between approximately 2 inches and approximately 10 inches in diameter.
8. The device as recited in claim 1 , wherein a height of the one or more sidewalls ranges between approximately 1 inch and approximately 6 inches.
9. The device as recited in claim 1 , wherein a lower surface of the component comprises a connector for coupling to a pole.
10. The device as recited in claim 9 , further comprising one or more quick release devices for decoupling the pole from the connector.
11. The device of claim 1 , wherein the suspension members are fixedly attached to the shroud.
12. The device of claim 1 , wherein the suspension members have a height of approximately 1 inch to approximately 4 inches between a bottom surface of the shroud and an upper surface of the component.