Novel low-voltage combined junction box

• Main Authors: CHEN MING, WANG YUNAN, LI FENG, YU YANWEN, GU XINGCHEN, LAN SENLIN, SUN FEI, MA YUAN, WANG YEFENG, CUI BAOTENG, XU QU, ZHU XUEPING, HE HUIZHI
• Format: Patent
• Language: Chinese; English
• Published: 09.06.2023
• Subjects: BASIC ELECTRIC ELEMENTS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRIC SWITCHES; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; EMERGENCY PROTECTIVE DEVICES; GENERATION; INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PRINTED CIRCUITS; RELAYS; SELECTORS

The utility model discloses a novel low-voltage combined junction box, which comprises a box body and a box cover, a circuit board for providing voltage and current loops is arranged on the bottom surface of an inner cavity of the box body, a plurality of groups of wiring terminals are arranged on two sides of the inner cavity of the box body, and two current loop switches, a voltage loop switch and a fuse seat are arranged corresponding to each group of wiring terminals. The current loop switch, the voltage loop switch and the fuse seat are connected with the circuit board; the fuse seat comprises a group of two fuse cards inserted on the circuit board through a probe, the fuse cards are provided with bayonets for supporting the fuse tube, the fuse tube is bridged between the two fuse cards, and two ends of the fuse tube are respectively clamped and fixed by the bayonets. According to the utility model, reliable connection of power distribution nodes is realized. 本实用新型公开了一种新型低压联合接线盒，包括盒体和盒盖，盒体内腔的底面部设有提供电压、电流