Circuit board assembly and electronic equipment

• Main Authors: LI ZHUJUN, JIANG BAODI, ZHANG WEN, WU RENHUA
• Format: Patent
• Language: Chinese; English
• Published: 23.06.2020
• Subjects: CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PRINTED CIRCUITS

The utility model discloses a circuit board assembly. The circuit board assembly comprises a substrate and a circuit board installed on the substrate, and a protruding positioning piece is arranged onthe side, facing the circuit board, of the substrate. The circuit board is provided with a positioning groove, the positioning groove penetrates through the circuit board in the thickness direction of the circuit board, and part or all of the positioning pieces are contained in the positioning groove. The circuit board comprises a first side wall and a second side wall which are oppositely arranged, and the positioning groove is close to the second side wall relative to the first side wall; or the positioning groove is close to the first side wall relative to the second side wall. The circuitboard assembly provided by the utility model is provided with the fool-proof structure, so that the problem of installation errors of the circuit board can be avoided. The utility model further discloses electronic equipment