Anti-electromagnetic interference control circuit board

• Main Author: ZENG GUANGHUI
• Format: Patent
• Language: Chinese; English
• Published: 31.01.2023
• Subjects: BLASTING; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; MEANS FOR DAMPING VIBRATION; MECHANICAL ENGINEERING; PRINTED CIRCUITS; SHOCK-ABSORBERS; SPRINGS; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model relates to the field of control circuit boards, in particular to an anti-electromagnetic interference control circuit board. Comprising a circuit board protection box, a base is arranged at the bottom of the circuit board protection box, a circuit board body is arranged in the circuit board protection box, the circuit board body is sleeved with an electromagnetic shielding film, and a plurality of sets of clamping blocks are distributed at the bottom of the circuit board body at equal intervals; clamping hole boxes with the same number as the clamping blocks are distributed on the top of the base at equal intervals, the clamping hole boxes penetrate through the circuit board protection box and then extend to the positions under the clamping blocks, each set of clamping blocks are movably connected with the corresponding clamping hole boxes in a clamped mode, and one side, close to the clamping hole boxes, of each set of clamping blocks is provided with a set of thermal infrared sensors; and