multi-pole connector

Abstract

The present invention provides a multi-pole connector capable of corresponding to multi-polarization of the interface, realizing space-saving of the interface part, and also capable of arranging a plurality of conducting body connection parts in the vertical direction on a mounting substrate. Multi-layer configuration correspondence. Equipped with a plurality of divided connectors (7, 8) that respectively hold conductors (2, 3) on each of the divided housings (5, 6) in the shape of dividing the housing (4) into a plurality of parts. The joint end surface of one of the split casings (5, 6) adjacent to each other is formed with a key fitting part (16) for the connection key (15) to be embedded. (16) Embedding the connecting key (15), so that the connecting key (15) is sandwiched between the joint end faces across the joint end faces to join the two split shells (5, 6), thereby connecting adjacent Each split connector (7, 8).

Description

Technical field [0001] The present invention relates to a multi-pole connector, which is a connector such as a coaxial connector for vehicles, and has a plurality of conductive body connecting portions connected to a conductive body on the counterpart side arranged on the front surface. Background technique [0002] For the connection between the information communication antenna and the in-vehicle equipment, a coaxial connector with excellent high-frequency performance is used, and the antenna and the in-vehicle equipment are electrically connected through the coaxial connector mounted on the substrate mounted on the in-vehicle equipment. [0003] On the other hand, in recent years, with the spread of digital communications, etc., the efficiency of the connection work between the antenna and the in-vehicle equipment and the multi-polarization of the interface have been required. In the past, the efficiency of such connection work and the multi-polarity of the interface have been re...

AI Technical Summary

Problems solved by technology

[0010] However, in the case of using the conventional unipolar coaxial connector as described above, it is necessary to mount and wire on the board according to the connector, so that there is a problem that the wiring is complicated and the connection operation is labor-intensive and time-consuming. configuration, occupying a certain amount of space on the substrate, which becomes a factor hindering the miniaturization of electronic equipment

[0011] In addition, from the viewpoint of board design, there is a demand for a multi-layer arrangement in which a plurality of vias are arranged in the vertical direction on the mounting board, and this request cannot be met by using a conventional single-pole coaxial connector. Corresponding question

[0012] On the other hand, in the multi-polarization of the interface, the color separation according to the housing may improve the work efficiency visually. There is a problem that it cannot correspond to such color separation according to the shell

[0013] In addition, the specification of the form of the connecting convex portion that is integrally protruded from the front portion of the housing and fits into the connecting concave portion of the mating side housing differs depending on the housing shape of the mating side connector, etc. In the case-integrated multi-pole connector, the housing shape of the counterpart connector, etc., may not correspond to the position of one of the engaging claws in the plurality of connecting protrusions, and the other shapes may be changed to match the current connecting protrusions. The situation of different specifications, not suitable for a variety of small batch production

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