TH42888A - Cable junction box - Google Patents

Abstract

DC60 (27/03/43) The purpose is to provide a junction box capable of accommodating increased ratings. Connector plate 7, connector section 8, junction plate 17, and plug receiving section 26 are enclosed in an enclosure within enclosure 1, constructed with body 1a and cover 1b. Connector section 8, which will be connected to the conductors of the 60 power supply cable, will have a bolted connection structure assembled with connector 8a and connector 8b bolts. Therefore, connector section 8 will have a bolted connection structure like the bolted connection to accommodate increased ratings. The purpose is to provide a junction box capable of accommodating increased ratings. Connector plate 7, connector section 8, junction plate 17, and plug receiving section 26 are enclosed in an enclosure within enclosure 1, constructed with body 1a and cover 1b. Connector section 8, which will be connected to the conductors of the 60 power supply cable, will have a bolted connection structure assembled... With bolted joint 8a and frame joint 8b, joint 8 will have a bolted joint structure like a bar joint to accommodate increased load.

Claims (7)

1. The junction box comprises: the enclosure for connecting the power supply conductors; the latching plate for the connector pins; the threaded connector pins: openings for inserting the plug pins into the electrical connection points and grooves created in the front surface of the connector to guide them into the connector's grooves; and the enclosure for storing the plug pins, with a covered plug pin holder. 2. The junction box under Claim 1 is of the type in which the connection point has a rod-type connection structure consisting of a connection frame that is constructed in a cylindrical shape to cover the connection plate for inserting the wire conductor from one end and a connection bolt that is inserted into a threaded hole created in the connection frame so that its end is opposite the connection plate. 3. The junction box under Claim 1 is of the type where the edges are provided to the location where the sub-cable connections of the enclosure are placed. 4. The junction box under claim 1 is subsequently fitted with a junction cover attached to the enclosure to cover at least the threaded junction points protruding from the enclosure. 5. The junction box under Claim 1 is of the type in which the branch connection section contains a guide for guiding the plug pins in the specified direction when the plug pins of the branch connection section are removed from the opening. The insertion of the plug pins of the branch connection section. 6. The junction box under Claim 1 is of the type in which the sub-junctions contain limiting sections for restricting the reversal or connection of common plugs with different ratings and uses. 7. The junction box comprises: a connection section with a rod-type connection structure consisting of a cylindrical connection frame to enclose the connection plate for inserting the wire conductors from one end and a connection bolt that is inserted into a threaded hole created in the connection frame structure so that its end is opposite the connection plate; a plug insertion opening created in the front surface for inserting the plug pins to be connected to the electrical connection section and a guide groove created in the front surface of the connector to protrude into the connector's groove; a branch connection section for holding the plug pins with an enclosed plug pin receiving section; an enclosure in which the connection section and branch connection sections are placed; an edge provided adjacent to the position where the branch connection sections of the enclosure are placed; a guide provided to the branch connection sections for guiding the plug pins in a specified direction when the connector pins are removed from the branch connection section's plug insertion opening; and a restriction provided to the branch connection sections for restricting the reversal or connection of connectors with different ratings and uses.