| 摘要 |
An electronic control unit of an automobile safety system comprises an electronic control unit housing (1) and a connector assembly (2) installed in the electronic control unit housing. The connector assembly comprises a connector housing (21) and a connection terminal installed in the connector housing. At least one locking assembly (3) is disposed in the electronic control unit housing and used for securing the connector assembly in the electronic control unit housing. The locking assembly comprises a clamping member (32) and a positioning plate (31), and a slot (33) is formed between the positioning plate and the clamping member. A bump (34) is disposed on the side of the clamping member facing the positioning plate, at least one groove (22) matching the bump is disposed on the connector housing, the lower edge (23) of the connector housing is inserted in the slot, and the bump is retained in the groove. The electronic control unit has a simple structure, the connector housing can be stably and firmly connected in the electronic control unit housing, the defects of material cutting and displacement are avoided, and the electronic control unit is protected and the service life thereof is prolonged. |
