Mounting assembly for a storage device
View Patent ↗A mounting assembly includes two side rails that mechanically couple to at least two sides on an exterior of a device, where a given side rail includes one or more circumferential edges that define one or more holes on a surface and into an interior of the given side rail, and the surface is approximately parallel to one of the at least two sides on the exterior of the device. Moreover, the mounting assembly includes mechanical collars that mechanically couple to mechanical couplers that mechanically couple the mounting assembly to a chassis in a computer system, where a given mechanical collar is included in a given hole in the given side rail. Additionally, the mounting assembly includes energy-absorbing material encapsulating the mechanical collars, where the energy-absorbing material is positioned between an outer surface of the given mechanical collar and an inner surface of the given hole.
1. A mounting assembly for a device, comprising:
two side rails configured to mechanically couple to at least two sides on an exterior of a device, wherein a given side rail includes one or more circumferential edges that define one or more holes on a surface and into an interior of the given side rail, and wherein the surface is approximately parallel to one of the at least two sides on the exterior of the device;
mechanical collars configured to mechanically couple to mechanical couplers that mechanically couple the mounting assembly to a chassis in a computer system, wherein a given mechanical collar is included in a given hole in the given side rail;
energy-absorbing material encapsulating the mechanical collars, wherein the energy-absorbing material is positioned between an outer surface of the given mechanical collar and an inner surface of the given hole; and
at least two mechanically compliant structures protruding above a top edge of the given side rail at different positions along the top edge, wherein the mechanically compliant structures are configured to position the device in a slot in the chassis so that a bottom edge of the given side rail is in contact with the chassis, wherein the bottom edge of the given side rail does not include any protruding structures.
2. The mounting assembly of claim 1 , wherein the two side rails are further configured to mechanically couple to each other.
3. The mounting assembly of claim 2 , wherein the two side rails are configured to snap together, thereby maintaining positions of the two side rails relative to the exterior of the device and to each other.
4. The mounting assembly of claim 1 , wherein the mechanical couplers include screws and the mechanical collars are threaded to mechanically couple to the screws.
5. The mounting assembly of claim 1 , wherein the mechanical collars include molded nylon.
6. The mounting assembly of claim 1 , wherein the energy-absorbing material includes an elastomer.
7. The mounting assembly of claim 1 , wherein the device is sensitive to mechanical vibration or mechanical shock.
8. The mounting assembly of claim 7 , wherein the device includes a storage device.
9. The mounting assembly of claim 7 , wherein the device includes a hard-disk drive.
10. The mounting assembly of claim 1 , wherein the mechanically compliant structures include springs.
11. The mounting assembly of claim 10 , wherein the springs are integrated into the given side rail.
12. The mounting assembly of claim 1 , wherein the given side rail has a top edge and a bottom edge; and
wherein the given side rail is configured to mechanically couple to the device so that there is an offset between the bottom edge of the given side rail and a bottom surface of one of the at least two sides on the exterior of the device.
13. The mounting assembly of claim 12 , further comprising energy-absorbing material mechanically coupled to another surface of the given side rail along a portion of the given side rail between the bottom surface of the one of the at least two sides on the exterior of the device and the bottom edge of the given side rail.
14. The mounting assembly of claim 13 , wherein energy-absorbing material includes an elastomer.
15. The mounting assembly of claim 13 , wherein energy-absorbing material is integrated into the given side rail.
16. The mounting assembly of claim 13 , wherein energy-absorbing material is mechanically coupled to the given side rail using an adhesive.
17. An apparatus, comprising:
a device having at least two exterior sides; and
a mounting assembly mechanically coupled to the device, wherein the mounting assembly includes:
two side rails mechanically coupled to the at least two exterior sides, wherein a given side rail includes one or more circumferential edges that define one or more holes on a surface and into an interior of the given side rail, and wherein the surface is approximately parallel to one of the at least two exterior sides;
mechanical collars configured to mechanically couple to mechanical couplers that mechanically couple the mounting assembly to a chassis in a computer system, wherein a given mechanical collar is included in a given hole in the given side rail;
energy-absorbing material encapsulating the mechanical collars, wherein the energy-absorbing material is positioned between an outer surface of the given mechanical collar and an inner surface of the given hole; and
at least two mechanically compliant structures protruding above a top edge of the given side rail at different positions along the top edge, wherein the mechanically compliant structures are configured to position the device in a slot in the chassis so that a bottom edge of the given side rail is in contact with the chassis, wherein the bottom edge of the given side rail does not include any protruding structures.
18. A computer system, comprising:
a chassis having a slot;
a device having at least two exterior sides that is positioned in the slot and which is mechanically coupled to a mounting assembly; and
the mounting assembly, which is mechanically coupled to the device, wherein the mounting assembly includes:
two side rails mechanically coupled to the at least two exterior sides, wherein a given side rail includes one or more circumferential edges that define one or more holes on a surface and into an interior of the given side rail, and wherein the surface is approximately parallel to one of the at least two exterior sides;
mechanical collars that are mechanically coupled to the chassis by mechanical couplers, wherein a given mechanical collar is included in a given hole in the given side rail;
energy-absorbing material encapsulating the mechanical collars, wherein the energy-absorbing material is positioned between an outer surface of the given mechanical collar and an inner surface of the given hole; and
at least two mechanically compliant structures protruding above a top edge of the given side rail at different positions along the top edge, wherein the mechanically compliant structures are configured to position the device in a slot in the chassis so that a bottom edge of the given side rail is in contact with the chassis, wherein the bottom edge of the given side rail does not include any protruding structures.
19. The mounting assembly of claim 1 , wherein the bottom edge of the given side rail is flat.