Invention Grant
- Patent Title: Method and apparatus for cooling a telecommunication device
-
Application No.: US14388461Application Date: 2012-05-03
-
Publication No.: US10014885B2Publication Date: 2018-07-03
- Inventor: Yang Zhang
- Applicant: Yang Zhang
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolaget LM Ericsson (publ)
- Current Assignee: Telefonaktiebolaget LM Ericsson (publ)
- Current Assignee Address: SE Stockholm
- Agency: Baker Botts, LLP
- International Application: PCT/CN2012/075031 WO 20120503
- International Announcement: WO2013/163805 WO 20131107
- Main IPC: G05D23/00
- IPC: G05D23/00 ; H04B1/036 ; H05K7/20 ; F28F27/00

Abstract:
An apparatus for cooling a telecommunication device includes a controller, a first cooling unit, a second cooling unit, and at least one sensor. The first cooling unit includes a heat sink that dissipates heat from the telecommunication device. The second cooling unit includes an airflow generator that, when activated, provides an airflow that dissipates heat from the telecommunication device. The at least one sensor is operably connected with the telecommunication device. The controller is configured to compare a temperature detected by the at least one sensor to a first threshold temperature specified such that a load of the telecommunication device shall be reduced when the temperature detected by the at least one sensor exceeds the first threshold temperature. The controller is configured to activate or increase the airflow provided by the second cooling unit if the temperature detected by the at least one sensor exceeds the first threshold temperature.
Public/Granted literature
- US20150047823A1 Method and Apparatus for Cooling a Telecommunication Device Public/Granted day:2015-02-19
Information query