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发明公开
CN110608808A 无源温度芯片传感器 审中-实审

无源温度芯片传感器
摘要：
本发明公开了一种无源温度芯片传感器，包括：温度传感芯片、绝缘材料以及天线；绝缘材料，设置于温度传感芯片以及天线的下方，所述绝缘材料的下表面用于与待测物体相接触，传递待测物体的温度；所述天线通过导电胶与温度传感芯片相连接，所述天线用于接收能量信号，所述能量信号用于为所述温度传感芯片提供电能；所述温度传感芯片用于在接收到所述天线传输的所述能量信号之后，对接收到的温度进行测量，形成传感信号，并将所述传感信号传输至所述天线；和所述天线还用于将所述传感信号进行发送。本发明提供的无源温度芯片传感器，不需要额外提供电源，提高了电力设备监测系统的灵活性，满足现场应用的测温需求。
摘要（英）：

The invention discloses a passive temperature chip sensor comprising a temperature sensing chip, an insulating material and an antenna. The insulating material is arranged below the temperature sensing chip and the antenna; and the lower surface of the insulating material is used for being in contact with a to-be-measured object and transmitting the temperature of the to-be-measured object. The antenna connected with the temperature sensing chip through a conductive adhesive is used for receiving an energy signal that is used for providing the electric energy for the temperature sensing chip.The temperature sensing chip is used for measuring the received temperature after receiving the energy signal transmitted by the antenna to form a sensing signal and transmitting the sensing signal tothe antenna. And the antenna is also used for sending the sensing signal. According to the passive temperature chip sensor provided by the invention, no additional power supply is needed; the flexibility of a power equipment monitoring system is improved; and the temperature measurement requirements of field application are met.

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