초록 ▼

A divider for separating integrated circuit cards in a card cage comprises a planar member, at least one engagement edge disposed on the planar member and capable of engaging a slot in the card cage, and at least one aperture formed in and extending fully through the planar member. The at least one

A divider for separating integrated circuit cards in a card cage comprises a planar member, at least one engagement edge disposed on the planar member and capable of engaging a slot in the card cage, and at least one aperture formed in and extending fully through the planar member. The at least one aperture facilitates airflow through the card cage.

대표청구항 ▼

1. A divider for separating integrated circuit cards in a card cage comprising:a planar member; at least one engagement edge disposed on the planar member and capable of engaging a slot in the card cage; and at least one aperture formed in and extending fully through the planar member and having an

1. A divider for separating integrated circuit cards in a card cage comprising:a planar member; at least one engagement edge disposed on the planar member and capable of engaging a slot in the card cage; and at least one aperture formed in and extending fully through the planar member and having an edge with a curved surface inclined at an angle to channel airflow through the aperture from a first side to a second opposing side of the planar member. 2. The divider according to claim 1 wherein:the planar member has a length selected from a group comprising: (1) a length that extends the fill length of the card cage; (2) a length greater than a maximum card length, and (3) a length shorter than a nominal card length. 3. The divider according to claim 1 further comprising:a louver formed into the planar member and having a movable slat for controlling airflow through the planar member. 4. The divider according to claim 1 further comprising:a plurality of apertures arranged in a configuration that directs airflow toward a selected location in the card cage. 5. The divider according to claim 1 further comprising:a plurality of apertures formed in and extending fully through the planar member, the apertures having multiple different sizes and arranged on the planar member to concentrate cooling at a selected location. 6. The divider according to claim 1 further comprising:a plurality of apertures formed in and extending in a sinusoidal pattern along the planar member. 7. An electronic system comprising:an enclosure; a card cage enclosed within the enclosure and having a plurality of slots capable of securing a corresponding plurality of circuit cards; a cooling fan coupled inside the enclosure adjacent the card cage and directing airflow toward the card cage to regulate temperature of the circuit cards; and at least one divider for separating the circuit cards in the card cage, the at least one divider further comprising: a planar member; at least one engagement edge disposed on the planar member and capable of engaging a slot in the card cage; and at least one aperture formed in and extending fully through the planar member and having an edge with a curved surface inclined at an angle to channel airflow through the aperture from a first side to a second opposing side of the planar member. 8. The electronic system according to claim 7 wherein:the enclosure is densely-packed with the card cage arranged in close proximity to the fan. 9. The electronic system according to claim 7 wherein:the system supports hot-pluggable circuit cards. 10. The electronic system according to claim 7 wherein:the planar member has a length selected from a group comprising: (1) a length that extends the full length of the card cage; (2) a length greater than a maximum length, and (3) a length shorter than a nominal card length. 11. The electronic system according to claim 7 further comprising:a louver formed into the planar member and having a movable slat for controlling card airflow through the planar member. 12. The electronic system according to claim 7 further comprising:a plurality of apertures arranged in a configuration that directs airflow toward a selected location in the card cage. 13. The electronic system according to claim 7 further comprising:a plurality of apertures formed in and extending fully through the planar member, the apertures having multiple different sizes and arranged on the planar member to concentrate cooling at a selected location. 14. An apparatus for separating integrated circuit cards in a card cage comprising:means for electrically and physically separating two integrated circuit cards; means disposed on the separating means for engaging a slot in the card cage; means formed in and extending fully through the separating means for facilitating airflow through the card cage; and means formed into the separating means for forming a plenum space in proximity to a cooling fan. 15. The apparatus according to claim 14 wherein:the separating means extends the full length of the card cage. 16. The apparatus according to claim 14 further comprising:means formed in and extending through the separating means, and having an edge with a curved surface that facilitates air flow from a first side to a second opposing side of the separating means. 17. The apparatus according to claim 14 further comprising:means for controlling airflow through the separating means. 18. The apparatus according to claim 14 further comprising:means for directing airflow toward a selected location in the card cage. 19. The divider for separating integrated circuit cards in a card cage comprising:a planar member; at least one engagement edge disposed on the planar member and capable of engaging a slot in the card cage; and at least one aperture formed in and extending fully through the planar member, the at least one aperture facilitates airflow through the card cage wherein: a cut-out on an edge of the planar member that is configured for insertion into the card cage in proximity to a cooling fan, the cut-out forming a plenum space facilitating airflow through the card cage. 20. The electronic system comprising:an enclosure; a card cage enclosed within the enclosure and having a plurality of slots capable of securing a corresponding plurality of circuit cards; a cooling fan coupled inside the enclosure adjacent the card cage and directing airflow toward the card cage to regulate temperature of the circuit cards; and at least one divider for separating the circuit cards in the card cage, the at least one divider further comprising: a planar member; at least one engagement edge disposed on the planar member and capable of engaging a slot in the card cage; and at least one aperture formed in and extending fully through the planar member, the at least one aperture facilitates airflow through the card cage, wherein: a cut-out on an edge of the planar member that is configured for insertion into the card cage in proximity to a cooling fan, the cut-out forming a plenum space facilitating airflow through the card cage.