ELECTRONIC CONTROL UNIT AND VEHICLE HAVING THE SAME

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ELECTRONIC CONTROL UNIT AND VEHICLE HAVING THE SAME

This abstract first appeared for US patent application 20250089221 titled 'ELECTRONIC CONTROL UNIT AND VEHICLE HAVING THE SAME

Original Abstract Submitted

the electronic control unit according to this embodiment comprises a first control unit, and the first control unit comprises a bottom coolant jacket in which a first passage and a second passage spaced apart from the first passage are formed; and a top coolant jacket in which a third passage communicate with the second passage and a fourth passage spaced apart from the third passage are formed. a lower coolant passage through which coolant passes may be formed between the first passage and the second passage and a plurality of lower cooling fins may be formed in a lower coolant passage. an upper coolant passage through which coolant passes may be formed between the third passage and the fourth passage and a plurality of upper cooling fins may be formed in the upper coolant passage. a first control board may be disposed between the bottom coolant jacket and the top coolant jacket.