Expandable busbar assembly

• Main Authors: KIM, SUNG JIN, YOON, JONG CHAN
• Format: Patent
• Language: English; Korean
• Published: 06.11.2017
• Subjects: BASIC ELECTRIC ELEMENTS; BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; CURRENT COLLECTORS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; GENERATION; INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES; LINE CONNECTORS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PRINTED CIRCUITS

The present invention provides an extended assembly bus bar comprising: a first bus bar module (10) which comprises a first insulating body (12), a first bus bar (14) which is mounted and fixed to an inner accommodating space of the first insulating body (12), a first input end (13) provided in a left opening port of the first insulating body (12), a first output end (15) provided in a right opening port of the first insulating body (12), and at least one first connecting end (16) provided in a lower part of the first insulating body (12); a second bus bar module (20) which comprises a second insulating body (22), a second bus bar (24) which is mounted and fixed in an inner space of the second insulating body (22), a second input end (23) provided in an upper opening port of the second insulating body (22), and a second output end (25) provided in a lower opening port of the second insulating body (22), and electrically connects the second input end (23) to the first connecting end (16) of the first bus bar module (10) by a first connecting bar (1); and a third bus bar module (30) which comprises a second insulating body (32), a third bus bar (34) which is mounted and fixed in an inner accommodating space of the third insulating body (32), a third input end (33) provided in an upper opening port of the third insulating body (32), a third output end (35) provided in a lower opening port of the third insulating body (32), and at least one third connecting end (36) provided in a side of the third insulating body (32), and electrically connects the third input end (33) to the second output end (25) of the second bus bar module (20) by means of a second connecting bar (2). The purpose of the present invention is to provide a bus bar which has no risk for accident by electric shock or short circuits, is extendable, has an easy construction or maintenance, and is installed without an additional support insulating body. 본 발명은, 제1절연몸체(12), 제1절연몸체(12)의 내부 수용공간에 안치되어 고정되는 제1부스바(14), 제1절연몸체(12)의 좌측 개구부에 마련되는 제1입력단(13), 제1절연몸제(12)의 우측 개구부에 마련되는 제1출력단(15), 제1절연몸체(12)의 하측 부위에 마련되는 적어도 하나 이상의 제1연결단(16)이 구비되는 제1부스바모듈(10); 제2절연몸체(22), 제2절연몸체(22)의 내부공간에 안치되어 고정되는 제2부스바(24), 제2절연몸체(22)의 상측 개구부에 마련되는 제2입력단(23), 제2절연몸체(22)의 하측 개구부에 마련되는 제2출력단(25)이 구비되어, 제2입력단(23) 부위가 제1연결바(1)에 의해 제1부스바모듈(10)의 제1연결단(16)과 전기적으로 연결되는 제2부스바모듈(20); 제2절연몸체(32), 제3절연몸체(32)의 내부 수용공간에 안치되어 고정되는 제3부스바(34), 제3절연몸체(32)의 상측 개구부에 마련되는 제3입력단(33), 제3절연몸제(32)의 하측 개구부에 마련되는 제3출력단(35), 제3절연몸체(32)의 측면 부위에 마련되는 적어도 하나 이상의 제3연결단(36)이 구비되어, 제3입력단(33) 부위가 제2연결바(2)에 의해 제2부스바모듈(20)의 제2출력단(25) 부위와 전기적으로 연결되는 제3부스바모듈(30);을 포함하는 확장형 조립 부스바를 제공한다.