Telecommunication enclosure
The present disclosure relates to features of a telecommunication enclosure. Example features can include mounting plate attachment features, housing latching features, housing hinge features and fiber routing features.
1. An enclosure comprising:
a housing including first and second housing parts that cooperate to enclose an interior of the housing, the first and second housing parts being moveable relative to one another between an open position and a closed position;
a perimeter seal defined between the first and second housing parts when the first and second housing parts are in the closed position;
the first housing part including a main wall and a perimeter wall that projects from the main wall, wherein the perimeter wall includes first and second sidewall portions respectively at the first and second sides of the housing, wherein the first and second sidewall portions are separated by a width of the housing, wherein plate retention tabs are unitarily formed with the first and second sidewall portions, wherein the enclosure includes a component mounting plate sized to extend across the width of the housing, wherein the component mounting plate is retained at the main wall at a component plate mounting location within the interior of the housing by a snap-fit connection provided by the plate retention tabs,
wherein the main wall defines a plate recess for receiving the component mounting plate, wherein the plate retention tabs include ramp surfaces that angle from the first and second sidewall portions into the interior of the housing as the ramp surfaces extend in a direction toward the main wall, wherein the ramp surfaces terminate at shoulder portions that oppose the main wall, wherein the component mounting plate is flush with a primary surface of the main wall when mounted in the plate recess, wherein the plate recess has a depth equal to a thickness of the component mounting plate; and
wherein when the component mounting plate is snapped into the plate recess, the shoulder portions retain the component mounting plate within the plate recess.
2. The enclosure of claim 1 , wherein the component mounting plate includes a plurality of module mounting locations for mounting component holding modules to the component mounting plate.
3. The enclosure of claim 2 , wherein the component holding modules are secured at the module mounting locations by connection interfaces that include snap-fit features.
4. The enclosure of claim 2 , wherein the component holding modules are adapted for holding components selected from a group including passive optical power splitters, wavelength division multiplexers, or splice reinforcing sleeves.
5. The enclosure of claim 1 , wherein a keying interface is defined between the component mounting plate and the main wall to ensure the component mounting plate is mounted at a single pre-determined orientation within the plate recess.
6. The enclosure of claim 5 , wherein the keying interface includes a key provided on one of the main wall and the component mounting plate that fits within a key receptacle provided on the other of the main wall and the component mounting plate.
7. The enclosure of claim 6 , wherein the key is integrated with the main wall and projects into the plate recess, and the key receptacle is defined at an edge of the component mounting plate.
8. The enclosure of claim 1 , wherein the component mounting plate includes side notches adapted for receiving a tool for facilitating removing the component mounting plate from the plate recess.
9. The enclosure of claim 8 , wherein the tool comprises a screwdriver.