The invention relates to the field of new energy automobiles, in particular to an online monitoring device for a new energy automobile driving motor, which comprises a wiring board arranged on the outer side of the driving motor, the conducting strip corresponds to the wiring board, and one end of the first wire is connected with the conducting strip; the conducting strip is provided with a through hole penetrating through the upper and lower surfaces of the conducting strip, the wiring board is provided with a first screw hole penetrating through the upper and lower surfaces of the wiring board, and the first screw hole is matched with the fastening screw; the at least one detection rod is arranged on one side of the end of the fastening screw; the bottom block is arranged above the wiring board, the adjusting part is used for adjusting the position of the bottom block, an opening groove is formed in the lower surface of the bottom block, and after the wiring board is connected with the conducting strip, the position of the bottom block is adjusted through the adjusting part, so that the detection rod penetrates through the opening groove; the pressure sensors are arranged in the left side surface and the right side surface of the open slot; and the pressure transmission parts are connected with stress surfaces of the pressure sensors. Through the device, a vehicle owner can be reminded to fasten the fastening screw in time, and the service life of the driving motor is prolonged.
本发明涉及新能源汽车领域,具体涉及一种新能源汽车驱动电机用在线监控装置,包括设于驱动电机外侧的接线板;与接线板相对应的导电片、一端与导电片相连接的第一导线;紧固螺钉,导电片设有贯穿其上下表面的贯穿孔,接线板设有贯穿其上下表面的第一螺孔,第一螺孔与紧固螺钉相匹配;至少一个设于紧固螺钉的端头一侧的检测杆;设于接线板上方的底块及用于调节底块位置的调节部,底块的下表面设有开口槽,在接线板与导电片连接后,通过调节部调节底块的位置,使得检测杆穿过开口槽;设于开口槽左右侧面内的压力传感器、与压力传感器的受力面连接的压力传递部。通过本装置,可提醒车主及时对紧固螺钉进行紧固,延长了驱动电机的使用寿命。
Online monitoring device for new energy automobile driving motor
一种新能源汽车驱动电机用在线监控装置
2022-06-17
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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