An OBD universal connector comprises an OBD connector body, a battery, a switch, a micro control unit (MCU), a lighting part, an alarm, a light sensing part and three indicator lights, wherein a lighting hole is formed in the front end face of the OBD connector body, the battery and the MCU are arranged in the OBD connector body, and the switch, the alarm, the light sensing part and the three indicator lights are all arranged on the OBD connector body. The lighting part is arranged in the lighting hole, the battery, the switch and the micro control unit MCU are connected in series to form a loop, and the micro control unit MCU is connected with a CAN pin, a K pin, a VCC pin, the lighting part, the alarm, the light sensing part and the three indicator lights of the OBD connector body. Illumination can be provided for the connection process of the OBD connector body and the OBD interface of the vehicle, failures caused by blind plugging and unplugging and interface pin damage are avoided, and the working efficiency is improved.
一种OBD通用接头,包括OBD接头本体、电池、开关、微控制单元MCU、照明件、警报器、感光件以及三个指示灯,所述OBD接头本体的前端面具有照明孔,所述电池以及微控制单元MCU设于所述OBD接头本体内,所述开关、警报器、感光件以及三个指示灯均设于所述OBD接头本体上,所述照明件设于所述照明孔内,所述电池、开关以及微控制单元MCU串联构成回路,所述微控制单元MCU与所述OBD接头本体的CAN针脚、K针脚和VCC针脚、照明件、警报器、感光件以及三个指示灯连接。本发明可以为OBD接头本体与车辆OBD接口的连接过程提供照明,避免盲目插拔而导致失败,以及损坏接口针脚,提高了工作效率。
OBD universal connector
OBD通用接头
2020-11-10
Patent
Elektronische Ressource
Chinesisch
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