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Invention Grant
US07728282B2 Method and apparatus capable of controlling heat dissipation based on temperatures measured at an intake vent and an outlet vent 有权
能够根据在进气口和出气口测量的温度来控制散热的方法和装置

  • Patent Title: Method and apparatus capable of controlling heat dissipation based on temperatures measured at an intake vent and an outlet vent
  • Patent Title (中): 能够根据在进气口和出气口测量的温度来控制散热的方法和装置
  • Application No.: US11750333
    Application Date: 2007-05-18
  • Publication No.: US07728282B2
    Publication Date: 2010-06-01
  • Inventor: Fu-Shiung Shih , Tzu-Huan Hsu
  • Applicant: Fu-Shiung Shih , Tzu-Huan Hsu
  • Applicant Address: TW Taoyuan County
  • Assignee: Qiada Corporation
  • Current Assignee: Qiada Corporation
  • Current Assignee Address: TW Taoyuan County
  • Priority: TW95117651A 20060518
  • Main IPC: H01J40/14
  • IPC: H01J40/14
Method and apparatus capable of controlling heat dissipation based on temperatures measured at an intake vent and an outlet vent
Abstract:
A heat dissipation method for a projector includes measuring a first temperature at an intake vent of a projector, measuring a second temperature at an outlet vent of the projector, controlling a heat sink of the projector based on the first temperature when the second temperature is smaller than a predetermined value, and controlling the heat sink of the projector based on the second temperature when the second temperature is larger than the predetermined value.
Abstract(Chinese):

投影仪的散热方法包括测量投影仪的进气口处的第一温度，测量投影仪出口处的第二温度，当第二温度较小时基于第一温度控制投影仪的散热器 超过预定值，并且当第二温度大于预定值时，基于第二温度来控制投影仪的散热器。

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