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公开(公告)号：US11142313B2
公开(公告)日：2021-10-12
申请号：US15964997
申请日：2018-04-27
发明人： Yun Yu , Yin Tang , Yonggen Wang
摘要： A flight control device includes a housing, a main control board provided in the housing, an inertial measurement unit provided in the housing and electrically connected to the main control board, and a power management unit provided at the housing and electrically connected to the main control board. The main control board, the inertial measurement unit, and the power management unit are fixedly connected to and integrated with the housing as a whole.
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公开(公告)号：US20180246135A1
公开(公告)日：2018-08-30
申请号：US15964828
申请日：2018-04-27
发明人： Guoxiu Pan , Yonggen Wang , Yun Yu , Peng Zhang
摘要： An inertial measurement unit includes a sensor and a heat preservation system. The heat preservation system includes a heat preservation body and a heat source. The sensor is positioned on the heat preservation body. The heat source is configured to generate heat. The heat preservation body is configured to transfer the heat from the heat source to the sensor to maintain a preset temperature in a space surrounding the sensor.
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公开(公告)号：US11821908B2
公开(公告)日：2023-11-21
申请号：US17818354
申请日：2022-08-08
发明人： Guoxiu Pan , Yonggen Wang , Yun Yu , Peng Zhang
摘要： An inertial measurement unit (IMU) device includes a circuit board assembly including a rigid circuit board and a flexible circuit board, an IMU sensor disposed on the rigid circuit board, and a heat preservation system. The IMU sensor is electrically connected to an external element through the flexible circuit board to transmit at least one of a signal or power between the IMU sensor and the external element. The heat preservation system includes a heat source, a heat preservation body with a receiving space to accommodate the IMU sensor, and a heat conductive member configured to transfer heat from the heat source to the IMU sensor to maintain the IMU sensor at a preset temperature. The heat conductive member includes an electrically insulating and thermally conductive silicone.
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公开(公告)号：US10788508B2
公开(公告)日：2020-09-29
申请号：US15964828
申请日：2018-04-27
发明人： Guoxiu Pan , Yonggen Wang , Yun Yu , Peng Zhang
摘要： An inertial measurement unit includes a sensor and a heat preservation system. The heat preservation system includes a heat preservation body and a heat source. The sensor is positioned on the heat preservation body. The heat source is configured to generate heat. The heat preservation body is configured to transfer the heat from the heat source to the sensor to maintain a preset temperature in a space surrounding the sensor.
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公开(公告)号：US11408905B2
公开(公告)日：2022-08-09
申请号：US17020128
申请日：2020-09-14
发明人： Guoxiu Pan , Yonggen Wang , Yun Yu , Peng Zhang
摘要： An inertial measurement unit includes a sensor and a heat preservation system. The heat preservation system includes a heat preservation body and a heat source. The sensor is positioned on the heat preservation body. The heat source is configured to generate heat. The heat preservation body is configured to transfer the heat from the heat source to the sensor to maintain a preset temperature in a space surrounding the sensor.
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