PCB Portable PCB defect detection device

The present invention relates to a portable defect detection device for an input and output terminal connection-type printed circuit board (PCB) assembly, which comprises: a body (100) which is insulated to prevent current from flowing; a probe (200) which detects a current flow through a conductor...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SEONG KI TAEK, YOUNG IL KWON, OH KAB SUK
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:The present invention relates to a portable defect detection device for an input and output terminal connection-type printed circuit board (PCB) assembly, which comprises: a body (100) which is insulated to prevent current from flowing; a probe (200) which detects a current flow through a conductor and measures the same; a main chip (300) which is connected with the probe (200) in order to record and analyze the measurement history of the probe (200); a display (400) which is connected with the main chip (300) in order to display analysis results of the main chip (300); a plurality of operation buttons (500) which conducts On, Off, moving, measuring, storing, and deleting operations; a communication unit (600) which communicates with a smartphone or a computer of a user; and a power supply unit which is connected with the probe (200), the main chip (300), the display (400), and the communication unit (600) in order to supply power. In addition, the main chip (300) previously stores information on the normal range of the PCB. Therefore, the portable defect detection device for an input and output terminal connection-type PCB assembly can allow even an unskilled person to determine a defect on a PCB substrate and to store the history, and can prevent a defect of an electronic product by previously preventing the defect on the PCB. 상기의 목적을 이루기 위한 본 발명의 휴대용 입출력단자 연결형 전자기판(PCB) 조립품 불량 검출 장치는, 전류가 흐르지 않도록 절연처리된 몸체(100); 도체를 통한 전류 흐름을 감지하고 측정할 수 있는 프로브(200); 상기 프로브(200)와 연결되어 상기 프로브(200)가 측정한 내역을 기록 및 분석하는 메인칩(300); 상기 메인칩(300)과 연결되어 상기 메인칩(300)이 분석한 결과를 나타내는 디스플레이(400); On, Off, 이동, 측정, 저장 및 삭제의 동작을 하는 다수개의 동작버튼(500); 사용자의 스마트폰 혹은 컴퓨터와 통신하는 통신부(600); 및 상기 프로브(200), 상기 메인칩(300), 상기 디스플레이(400) 및 상기 통신부(600)와 연결되어 전원을 공급하는 전원공급부;를 포함하고, 상기 메인칩(300)은 PCB의 정상범위에 대한 정보가 미리 저장된 것을 특징으로 한다.