| 摘要 |
A monitoring assembly for a vehicle-mounted power-drawing interface, including a power-drawing component (4) embedded inside the power-drawing space of a power-drawing interface for drawing power by cooperating with the power-drawing interface, a control circuit (6) powered by the power taken by the power-drawing component (4), a carrier (32) for disposing the control circuit (6), and a display unit (31) electrically connected to the control circuit (6). The control circuit (6) receives an external signal via an antenna (5) and provides same to the display unit (31) for displaying after processing same. The power-drawing component (4) has a first housing space (81) overlapped with a part of the power-drawing space. The carrier (32) and the control circuit (6) are provided inside the first housing space (81). The antenna (5) and the display unit (31) are provided at the external end of the power-drawing component (4). Also disclosed is a tire pressure monitoring system having said monitoring assembly. The present invention has a compact structure, is convenient to carry, and has a stable signal and good universality, and can be applied in application scenarios which require readable monitoring and is not limited to tire pressure monitoring systems. |
