IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0105107
(2008-04-17)
|
등록번호 |
US-8102173
(2012-01-24)
|
발명자
/ 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
21 인용 특허 :
297 |
초록
▼
A disk drive test slot thermal control system includes a test slot including a housing having an outer surface, an internal cavity defined by the housing and including a test compartment for receiving and supporting a disk drive transporter carrying a disk drive for testing, and an inlet aperture ex
A disk drive test slot thermal control system includes a test slot including a housing having an outer surface, an internal cavity defined by the housing and including a test compartment for receiving and supporting a disk drive transporter carrying a disk drive for testing, and an inlet aperture extending from the outer surface of the housing to the internal cavity. The disk drive test slot thermal control system also includes a cooling conduit, and a thermoelectric device mounted to the cooling conduit. The thermoelectric device is configured to cool or heat an air flow entering the internal cavity through the inlet aperture.
대표청구항
▼
1. A disk drive test slot thermal control system comprising: a test slot comprising: a housing comprising: an outer surface,an internal cavity defined by the housing and comprising a test compartment for receiving and supporting a disk drive transporter carrying a disk drive for testing, andan inlet
1. A disk drive test slot thermal control system comprising: a test slot comprising: a housing comprising: an outer surface,an internal cavity defined by the housing and comprising a test compartment for receiving and supporting a disk drive transporter carrying a disk drive for testing, andan inlet aperture extending from the outer surface of the housing to the internal cavity;a cooling conduit; andan thermoelectric device mounted to the cooling conduit and configured to cool or heat an air flow entering the internal cavity through the inlet aperture. 2. The disk drive test slot thermal control system of claim 1, wherein the cooling conduit is configured to absorb heat dissipated by the thermoelectric device. 3. The disk drive test slot thermal control system of claim 1, wherein the cooling conduit is liquid cooled. 4. The disk drive test slot thermal control system of claim 1, wherein the thermoelectric device comprises a solid-state device. 5. The disk drive test slot thermal control system of claim 1, wherein the thermoelectric device comprises a thermoelectric cooler. 6. The disk drive test slot thermal control system of claim 5, wherein the thermoelectric device comprises a bulk thermoelectric cooler or a thin film thermoelectric cooler. 7. The disk drive test slot thermal control system of claim 1, further comprising a heatsink connected to the thermoelectric device. 8. The disk drive test slot thermal control system of claim 1, wherein the test slot includes a ducting conduit disposed within the internal cavity and configured to convey an air flow from the inlet aperture towards the test compartment. 9. The disk drive test slot thermal control system of claim 8, wherein the ducting conduit is configured to direct an air flow underneath a disk drive disposed within the test compartment. 10. The disk drive test slot thermal control system of claim 8, further comprising an electric heating device disposed within the internal cavity and configured to heat the air flow being conveyed through the ducting conduit. 11. The disk drive test slot thermal control system of claim 10, further comprising a heatsink disposed within the ducting conduit and connected to the electric heating device, wherein the electric heating device is configured to heat the heatsink. 12. The disk drive test slot thermal control system of claim 10, further comprising test electronics in electrical communication with the thermoelectric device and the electric heating device and configured to control current flows to the thermoelectric device and the electric heating device. 13. The disk drive test slot thermal control system of claim 12, further comprising one or more temperature sensors disposed within the internal cavity, wherein the one or more temperature sensors are electrically connected to the test electronics, and wherein the test electronics are configured to control flows of current to the thermoelectric device and the electric heating device based, at least in part, on signals received from the one or more temperature sensors. 14. The disk drive test slot thermal control system of claim 12, wherein the test electronics are disposed outside of the internal cavity. 15. The disk drive test slot thermal control system of claim 1, further comprising test electronics in electrical communication with the thermoelectric device and configured to control a flow of current to the thermoelectric device. 16. The disk drive test slot thermal control system of claim 15, further comprising one or more temperature sensors disposed within the internal cavity, wherein the one or more temperature sensors are in electrical communication with the test electronics, and wherein the test electronics are configured to control a flow of current to the thermoelectric device based, at least in part, on signals received from the one or more temperature sensors. 17. The disk drive test slot thermal control system of claim 16, wherein the test electronics are disposed outside of the internal cavity. 18. The disk drive test slot thermal control system of claim 1, further comprising an electric heating device configured to heat an air flow within the internal cavity. 19. The disk drive test slot thermal control system of claim 18, wherein the electric heating device comprises a resistive heater. 20. The disk drive test slot thermal control system of claim 18, further comprising test electronics electrically connected to the electric heating device and configured to control a current flow to the electric heating device. 21. The disk drive test slot thermal control system of claim 20, further comprising one or more temperature sensors disposed within the internal cavity, wherein the one or more temperature sensors are electrically connected to the test electronics, and wherein the test electronics are configured to control a current flow to the electric heating device based, at least in part, on signals received from the one or more temperature sensors. 22. The disk drive test slot thermal control system of claim 21, wherein the test electronics are disposed outside of the internal cavity. 23. The disk drive test slot thermal control system of claim 1, further comprising test electronics configured to communicate one or more test routines to a disk drive within the test compartment. 24. The disk drive test slot thermal control system of claim 23, further comprising a test slot connector disposed within the internal cavity and configured to engage a mating connected on a disk drive, wherein the test slot connector is electrically connected to the test electronics. 25. The disk drive test slot thermal control system of claim 24, wherein the test electronics are disposed outside of the internal cavity. 26. The disk drive test slot thermal control system of claim 25, further comprising a connection interface circuit disposed within the internal cavity, wherein the connection interface circuit is configured to provide electrical communication between the test slot connector and the test electronics.
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