Luminaire with rotating and removable door
A luminaire including a housing with a service compartment that is accessible through an opening in the housing, a light source, electrical components disposed in the service compartment for powering and operating the light source, and a door rotatably connected to the housing for rotation between a closed position where the door covers the opening and an open position where the door does not cover the opening. The rotatable connection includes an asymmetric pin extending from the door and a cavity formed in the housing having a hinge opening of width W. The asymmetric pin has a cross sectional thickness t and a cross sectional height h. Width W is less than height h and greater than thickness t, such that the pin is removable through the hinge opening when the door is in a removal position where the pin thickness t is aligned to the hinge opening width W.
1. A luminaire, comprising:
a housing with a service compartment therein that is accessible through an opening in the housing;
a light source at least partially disposed in the housing for producing a light output;
electrical components disposed in the service compartment for powering and operating the light source; and
a door that is rotatably connected via a hinge assembly to the housing for rotation between a closed position where the door covers the opening and an open position where the door does not cover the opening;
the hinge assembly includes:
an asymmetric pin extending from one of the housing and the door,
a cavity formed in the other of the housing and the door having a hinge opening of width W,
wherein the asymmetric pin has a cross sectional thickness t in one direction and a cross sectional height h in a direction orthogonal to the one direction, and wherein width W is less than height h and greater than thickness t such that the pin is removable from the cavity through the hinge opening when the door is in a removal position where the pin thickness t is aligned to the hinge opening width W.
2. The luminaire of claim 1 , wherein the pin extends from the door and the cavity is formed in the housing.
3. The luminaire of claim 1 , wherein the pin has a round outer surface with a flat face formed therein.
4. The luminaire of claim 3 , wherein the cavity terminates in a rounded surface that has a radius of curvature that matches that of the round outer surface of the pin.
5. The luminaire of claim 1 , wherein the open position is at least 90 degrees from the closed position.
6. The luminaire of claim 5 , wherein the removal position is between the open position and the closed position.
7. The luminaire of claim 6 , wherein the removal position is at least 30 degrees away from the open position.
8. The luminaire of claim 5 , wherein the removal position is not between the open position and the closed position.
9. A luminaire, comprising:
a housing with a service compartment therein that is accessible through an opening in the housing;
a light source at least partially disposed in the housing for producing a light output;
a door that is rotatably connected via a hinge assembly to the housing for rotation between a closed position where the door covers the opening and an open position where the door does not cover the opening; and
electrical components for powering and operating the light source mounted to the door and disposed in the service compartment when the door is in the closed position;
the hinge assembly includes:
an asymmetric pin extending from one of the housing and the door,
a cavity formed in the other of the housing and the door having a hinge opening of width W,
wherein the asymmetric pin has a cross sectional thickness t in one direction and a cross sectional height h in a direction orthogonal to the one direction, and wherein width W is less than height h and greater than thickness t such that the pin is removable from the cavity through the hinge opening when the door is in a removal position where the pin thickness t is aligned to the hinge opening width W.
10. The luminaire of claim 9 , wherein the pin extends from the door and the cavity is formed in the housing.
11. The luminaire of claim 9 , wherein the pin has a round outer surface with a flat face formed therein.
12. The luminaire of claim 11 , wherein the cavity terminates in a rounded surface that has a radius of curvature that matches that of the round outer surface of the pin.
13. The luminaire of claim 9 , wherein the open position is at least 90 degrees from the closed position.
14. The luminaire of claim 13 , wherein the removal position is between the open position and the closed position.
15. The luminaire of claim 14 , wherein the removal position is at least 30 degrees away from the open position.
16. The luminaire of claim 13 , wherein the removal position is not between the open position and the closed position.