Clamping case

• US 6,894,907 B2
• Filed: 07/31/2001
• Issued: 05/17/2005
• Est. Priority Date: 07/31/2001
• Status: Expired due to Term

• Current Assignee: CommScope Technologies, LLC (CommScope Holding Company, Inc.)
• Original Assignee: ADC Telecommunications Incorporated (TE Connectivity Limited)
• Inventors: Kusz, Matthew, Gustine, Gary, Ham, Charles, Sawyer, Michael
• Primary Examiner(s): Zarabian, Amir
• Assistant Examiner(s): Tran, Thanh Y.
• Application Number:
  US09/918,989
• Publication Number:
  US 20030026082A1
• Time in Patent Office: 1,386 Days
• Field of Search: 361752-753, 361/754, 361/755, 361/756, 361/759, 361/796, 361/685, 361801-802, 361/704, 361/741, 361/737, 361/758, 361/803
• US Class Current: 361/801
• CPC Class Codes: H05K 5/0004 comprising several parts forming a closed casing
• CPC Class Codes: H05K 7/1404 by edge clamping, e.g. wedges
• CPC Class Codes: H05K 7/20436 Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing
• CPC Class Codes: Y10T 29/49117 Conductor or circuit manufacturing
• CPC Class Codes: Y10T 29/4913 Assembling to base an electrical component, e.g., capacitor, etc.
• CPC Class Codes: Y10T 29/49144 by metal fusion

Abstract

In one embodiment, a case for confining at least one circuit card to a location within a housing is provided. The case has at least one slot that contains the circuit card. The case also has at least one actuator adapted to clamp the circuit card within the slot.

Claims

1. A case for confining a first circuit card to a particular location within a housing, the case comprising:

a pair of opposing end walls;

a pair of opposing side walls coupled to the end walls;

wherein the pair of end walls and the side walls form a slot;

an actuator disposed within the slot, the actuator engageable with the first circuit card for clamping the first circuit card between the actuator and one of the pair of opposing end walls of the case;

a second circuit card; and

a partition sandwiched between the first and second circuit cards; and

wherein the actuator is engageable with one of the circuit cards.

2. The case of claim 1, wherein the actuator is a resilient element.

3. The case of claim 1, wherein the first circuit card is in slidable contact with the case.

4. The case of claim 1, wherein the case is thermally coupled to the housing.

5. The case of claim 1, wherein a heat sink is disposed between the case and the housing.

6. The case of claim 1, wherein the actuator is a cam.

7. The case of claim 1, wherein the actuator is a wedge.

8. The case of claim 1, wherein one of the pairs of end walls is in direct thermal contact with the first circuit card.

9. A case for confining a pair of circuit cards to different locations within a housing, the case comprising:

a pair of opposing side walls and first and second end walls;

a partition disposed between the first and second end walls that divides the case into a first slot bounded by a portion of each of the side walls, the partition, and the first end wall and a second slot bounded by another portion of each of the side walls, the partition, and the second end wall, the first and second slots each containing one of the circuit cards; and

an actuator engageable with the circuit card in the first slot for clamping the circuit card in the first slot, the partition, and the circuit card in the second slot between the actuator and the second end wall.

10. The case of claim 9, wherein the actuator is a resilient element.

11. The case of claim 9, wherein the circuit cards are in slidable contact with each of the sidewalls.

12. The case of claim 9, wherein the partition is in slidable contact with each of the sidewalls.

13. The case of claim 9, wherein the second end wall is thermally coupled to the housing.

14. The case of claim 9, wherein a heat sink is disposed between the second end wall and the housing.

15. The case of claim 9, wherein the actuator is a cam.

16. The case of claim 9, wherein the actuator is a wedge.