Adaptable rack mountable power distribution apparatus

• US 7,196,900 B2
• Filed: 05/23/2005
• Issued: 03/27/2007
• Est. Priority Date: 05/21/2004
• Status: Expired due to Fees

• Current Assignee: Server Technology Incorporated (Legrand SA)
• Original Assignee: Server Technology Incorporated (Legrand SA)
• Inventors: Cleveland, Andrew J., Maskaly, James P., McGlumphy, Dennis W., Ewing, Carrel W.
• Primary Examiner(s): DATSKOVSKIY, MICHAIL V
• Application Number:
  US11/135,763
• Publication Number:
  US 20050259383A1
• Time in Patent Office: 673 Days
• Field of Search: 361622-628, 361642-648, 361/727, 361/833, 361/657, 361/836, 307/39, 307/112, 307/10.1, 307/150, 307/29, 307/38, 307/41, 307/115, 307/125, 307/126, 307/141, 307/141.4, 307/143, 174/59, 312/223.2, 312/223.3, 312/265.1, 312/265.3, 312/265.5
• US Class Current: 361/642
• CPC Class Codes: H02B 1/306 Accessories, e.g. windows
• CPC Class Codes: H05K 7/1492 having electrical distribution arrangements, e.g. power supply or data communications

Abstract

Embodiments of a power distribution apparatus that is adaptable to be readily mounted within a variety of differing types of electronic equipment racks are herein described. One such embodiment provides power distribution apparatus having an upper mounting adapter. The upper mounting adapter may be attachable to a housing of the power distribution apparatus or may be integrally formed therein. Another embodiment provides power distribution apparatus having a lower mounting adapter. The lower mounting adapter may be attachable to the housing of the power distribution apparatus or may be integrally formed in the housing. A further embodiment provides power distribution apparatus having at least one mounting peg mounting in mating holes formed in a rack. The mounting pegs may be attachable to a housing of the power distribution apparatus or may be integrally formed therein. Other embodiments provide power distribution apparatus having rack mounting channels or access openings formed in at least one of a plurality of sides.

Claims

1. A power distribution apparatus for an electronic equipment rack, the power distribution apparatus comprising in combination:

a longitudinally extending housing having an upper end opposite a lower end, a longitudinal face intermediate the upper end and lower end, a first side wall extending intermediate the upper end and lower end, a second side wall opposing the first side wall and extending intermediate the upper end and lower end, and a longitudinal back side opposite the longitudinal face and extending intermediate the upper end and lower end;

at least one power input penetrating the housing;

a plurality of power outlets penetrating the longitudinal face of the housing;

at least one rack brace channel penetrating the longitudinal back side of the housing, whereby a rack frame brace may penetrate the rack brace channel when mounted on a rack; and

at least one bracket mounting passage in the upper end of the housing and at least a second bracket mounting passage in the lower end of the housing, whereby disparate rack mounting brackets may be disposed on the upper and lower ends of the housing.

2. The power distribution apparatus of claim 1, further comprising at least one circuit link in a circuit intermediate said power input and at least one of said plurality of power outlets, said at least one circuit link comprising at least one circuit link condition indicator mounted to the first side wall in the longitudinally extending housing, whereby a break in the circuit link may be determined by viewing the circuit link condition indicator from a position external to the longitudinally extending housing.

3. The power distribution apparatus of claim 2, wherein said at least one circuit link comprises a fuse and said first side wall comprises at least one fuse access aperture in said first side wall, whereby an operator may access said fuse through said at least one fuse access aperture when said housing is mounted to a rack.

4. The power distribution apparatus of claim 2, wherein the at least one circuit link condition indicator comprises a window removably mounted to the longitudinally extending housing.

5. The power distribution apparatus of claim 1, further comprising at least one fastener passage penetrating the back side of the housing, whereby at least one rack mounting element may be secured to the back side of the housing.

6. The power distribution apparatus of claim 5, wherein the at least one rack mounting element comprises at least one mounting peg adapted to be received by slotted mounting holes formed in a side of a rack.

8. The power distribution apparatus of claim 1, wherein the mounting bracket on the upper end of the housing comprises a lower planar arm attachable to the upper portion of the power distribution apparatus and an upper planar arm attachable to a rack.

9. The power distribution apparatus of claim 1, wherein the mounting bracket on the lower end of the housing comprises a center horizontal planar section and two vertically downward extending lower planar sections on opposing sides of the center horizontal planar section.

10. The power distribution apparatus of claim 1, wherein the rack mounting brackets are removably secured to the upper and lower ends of the housing.

11. The power distribution apparatus of claim 1, wherein the rack mounting brackets are integrally formed on the upper and lower ends of the housing.

12. The power distribution apparatus of claim 1, further comprising a plurality of mounting pegs disposed on the back side of the power distribution apparatus, the plurality of mounting pegs adapted to be inserted through corresponding slotted mounting holes in a side of a rack.

13. The power distribution apparatus of claim 12, wherein the plurality of mounting pegs are removably secured to the back side of the power distribution apparatus.

14. The power distribution apparatus of claim 12, wherein the plurality of mounting pegs are integrally formed on the back side of the power distribution apparatus.

15. The power distribution apparatus of claim 1, the upper mounting bracket comprising a horizontal lower plate section attachable to the upper portion of the power distribution apparatus and a vertical upper plate section attachable to a rack.

16. The power distribution apparatus of claim 1, the lower mounting adapter comprising a horizontal plate portion having at least a first end and a second end, a vertical plate portion being located at each of the first end and the second end of the horizontal plate portion, the horizontal plate portion and the vertical plate portions forming a channel that may abut a portion of a rack, thereby at least partially securing the power distribution against movement relative to the rack.

7. The power distribution apparatus 1, wherein the mounting bracket disposed on the upper end of the housing comprises a plate having at least one fastener passage formed therein.

17. A power distribution apparatus electrically coupleable to a plurality of electrical devices through a plurality of electrical outlets, the power distribution apparatus comprising:

(A) a housing comprising at least a front face, a back side, two lateral sides, a top side, and a bottom side, the housing having an upper portion and a lower portion;

(B) a plurality of electrical outlets extending through the front face of the housing, each electrical outlet configured to deliver power to at least one electrical device;

(C) a plurality of mounting pegs disposed on the back side of the housing, the mounting pegs adapted to be received by mating slotted mounting apertures in a rack; and

(D) at least one of (a)–

(e);

(a) at least one fastener passage penetrating the upper portion of the housing, the fastener passage adapted to receive a fastener passing into an upper mounting adapter, the upper mounting adapter configured to be secured to a side of a rack, thereby at least partially securing the housing against movement relative to the rack;

(b) at least one fastener passage penetrating the lower portion of the housing, the fastener passage adapted to receive a fastener passing into a lower mounting adapter, the lower mounting adapter configured to be secured to a side of the rack, thereby at least partially securing the housing against movement relative to the rack;

(c) a rack mounting channel formed in the back side of the housing between the upper and lower housing portions, the rack mounting channel configured to allow the housing to be placed in relatively close proximity to a rack having a protrusion;

(d) an upper mounting adapter integrally formed in the housing and configured to at least partially secure the housing to the rack;

(e) a lower mounting adapter integrally formed in the housing and configured to at least partially secure the housing to the rack; and

(f) at least one fuse access opening formed in the front face, back side, or a lateral side of the housing, the fuse access opening configured to allow access to a fuse inside the housing.

18. The power distribution apparatus of claim 17, wherein the power distribution apparatus comprises at least two of (a)–

(e) of element (D).

19. The power distribution apparatus of claim 17, wherein the power distribution apparatus comprises at least three of (a)–

(e) of element (D).

20. The power distribution apparatus of claim 17, wherein the power distribution apparatus comprises at least four of (a)–

(e) of element (D).