JPS6249213U

JPS6249213U -

Info

Publication number: JPS6249213U
Application number: JP1985139446U
Authority: JP
Priority date: 1985-09-13
Filing date: 1985-09-13
Publication date: 1987-03-26

Description

[Brief explanation of the drawing]

第１図は本考案の第１実施例を示す縦断面図、
第２図は第１図中―線矢視図、第３図は一次
、二次側コネクタ間のギヤツプが大きくなつた誘
導コネクタを示す概略縦断面図、第４図は本考案
の第２実施例を示す縦断面図、第５図は第４図中
―線矢視図、第６図は本考案の第３実施例の
二次側コネクタを示す縦断面図、第７図は従来の
誘導コネクタを示す縦断面図である。尚、図中、１０は一次鉄心、１１は二次鉄心、
１４は一次コイル、１５は二次コイル、１６，１
７はカバー部材、２０，２１は充填材、２８，２
９は強磁性体である。 FIG. 1 is a longitudinal sectional view showing the first embodiment of the present invention;
Fig. 2 is a view taken along the line in Fig. 1, Fig. 3 is a schematic vertical sectional view showing an inductive connector with a large gap between the primary and secondary connectors, and Fig. 4 is a second embodiment of the present invention. FIG. 5 is a longitudinal sectional view showing an example, FIG. 5 is a view taken along the line in FIG. FIG. 3 is a longitudinal cross-sectional view showing the connector. In addition, in the figure, 10 is the primary core, 11 is the secondary core,
14 is a primary coil, 15 is a secondary coil, 16,1
7 is a cover member, 20 and 21 are fillers, 28 and 2
9 is a ferromagnetic material.

Claims

[Scope of utility model registration request]

A primary iron core around which a primary coil is wound, and a secondary iron core around which a secondary coil is wound, which is disposed opposite thereto and is inductively coupled to the primary coil, are each sealed with a cover member, and the primary iron core is sealed with a cover member. A ferromagnetic material is provided in each of the cover members corresponding to the positions where the and the secondary cores face each other to reduce the magnetic resistance between the two cores, and each of the cover members is filled with an insulating filler. An inductive connector characterized by comprising: