CONNECTION CYLINDER PART, TERMINAL, CONDUCTIVE CONNECTION PIPE, DIE, CONNECTION STRUCTURE, AND CONSTRUCTION METHOD

• Main Authors: SAKURAI YUJI, KYODA TAKESHI, KAWAI KOTA
• Format: Patent
• Language: English; Japanese
• Published: 04.07.2019
• Subjects: BASIC ELECTRIC ELEMENTS; CURRENT COLLECTORS; ELECTRICITY; LINE CONNECTORS

To provide a connection cylinder part capable of appropriately and easily performing a positioning of a die and a connection cylinder, so that a prescribed position of the connection cylinder part can be caulked with the die when connecting the connection cylinder part into which a conductor of an electric wire and the cable is inserted, with the die.SOLUTION: In a connection cylinder part 10 connected to a conductor 51 by being caulked with each conductor 51 of an electric wire and cable 50 inserted, a concave part 11 or a convex part 12 which is engaged to a convex part 43 or a concave part 44 provided to an inner wall surface 42A of a reception side die 42 of a die 40 caulking the connection cylinder part 10 into which each conductor 51 is inserted is provided onto a front surface 10A of the connection cylinder part 10.SELECTED DRAWING: Figure 2 【課題】電線・ケーブルの導体が挿入された接続筒部をダイスでかしめて接続する際にダイスで接続筒部の所定の位置をかしめることができるように、ダイスと接続筒部との位置合わせを適切かつ容易に行うことが可能な接続筒部を提供する。【解決手段】挿入された電線・ケーブル５０の導体５１ごとかしめられることで導体５１と接続される接続筒部１０において、接続筒部１０の表面１０Ａには、導体５１が挿入された接続筒部１０をかしめるダイス４０の受け側ダイス４２の内壁面４２Ａに設けられた凸部４３又は凹部４４と係合する凹部１１又は凸部１２が設けられている。【選択図】図２