Communication device and a casing therefor
View Patent ↗Disclosed is a device and a casing therefor. The device comprises a casing having a back side and a casing opening in the back side; a speaker mounted inside the casing and in communication with the casing opening; and a cover shaped to mate with and to cover the casing opening, the cover having a first nub and a second nub and a speaker opening providing an air channel for the speaker. In the device, the first and the second nubs are located about the speaker opening in a symmetrical pattern; and when the communication device is placed on a flat surface with the side of the casing facing the flat surface, the first and second nubs cause the back side of the casing to be canted from the flat surface to expose the speaker opening to ambient air.
1. A device comprising:
a casing for the device, the casing having a back side and a casing opening in the back side;
a speaker mounted inside the casing and in communication with the casing opening; and
a cover shaped to mate with and to cover the casing opening, the cover having:
a speaker opening providing an air channel for the speaker; and
a first nub and a second nub both protruding from the cover and both located about the speaker opening in a symmetrical pattern,
wherein
when the device is placed on a flat surface with the back side of the casing facing the flat surface, the first and second nubs cause the back side of the casing to be canted from the flat surface to expose the speaker opening to ambient air.
2. The device as claimed in claim 1 , wherein the cover includes a top end, the top end including the first and second nubs and the speaker opening.
3. The device as claimed in claim 1 , wherein the first and second nubs comprise domes.
4. The device as claimed in claim 1 , wherein the speaker opening comprises a lateral slot.
5. The device as claimed in claim 1 , wherein in the cover,
the first and the second nubs are located about the speaker opening in the
symmetrical pattern along a longitudinal axis of the cover.
6. The device as claimed in claim 1 , wherein the cover further comprises a grill to cover the speaker opening.
7. The device as claimed in claim 6 , wherein the grill is detachable from the cover.
8. The device as claimed in claim 1 , wherein the device is a communication device.
9. A casing for a device, comprising:
a back side and a casing opening in the back side; and
a cover shaped to mate with and to cover the casing opening, the cover having:
a speaker opening providing an air channel for a speaker mounted inside the casing and in communication with the casing opening; and
a first nub and a second nub both protruding from the cover and both located about the speaker opening in a symmetrical pattern,
wherein
when the device is placed on a flat surface with the back side of the casing facing the flat surface, the first and second nubs cause the back side of the casing to be canted from the flat surface to expose the speaker opening to ambient air.
10. The casing as claimed in claim 9 , wherein the cover includes a top end, the top end including the first and second nubs and the speaker opening.
11. The casing as claimed in claim 9 , wherein the first and second nubs comprise domes.
12. The casing as claimed in claim 9 , wherein the speaker opening comprises a lateral slot.
13. The casing as claimed in claim 9 , wherein in the cover,
the first and the second nubs are located about the speaker opening in the
symmetrical pattern along a longitudinal axis of the cover.
14. The casing as claimed in claim 9 , wherein the cover further comprises a grill to cover the speaker opening.
15. The device as claimed in claim 14 , wherein the grill is detachable from the cover.
16. The device as claimed in claim 9 , wherein the device is a communication device.
17. A device comprising:
a casing for the device, the casing having a back side and a casing opening in the back side;
a speaker mounted inside the casing and in communication with the casing opening; and
a cover shaped to mate with and to cover the casing opening, the cover having:
a speaker opening comprising a lateral slot and providing an air channel for the speaker; and
a first nub and a second nub both protruding from the cover and both located about the speaker opening in a symmetrical pattern,
wherein
when the device is placed on a flat surface with the back side of the casing facing the flat surface, the first and second nubs cause the back side of the casing to be canted from the flat surface to expose the speaker opening to ambient air.
18. The device as claimed in claim 17 , wherein the cover includes a top end, the top end including the first and second nubs and the speaker opening.
19. The device as claimed in claim 17 , wherein the first and second nubs comprise domes.
20. The device as claimed in claim 17 , wherein the cover further comprises a grill to cover the speaker opening.