JPH046128Y2 - - Google Patents

Description

[Detailed description of the invention] [Field of industrial application] The present invention relates to a connection separator for a multi-core connector that insulates adjacent solder connections of insulated core wires to a large number of contact terminals of a multi-core connector. It is.

[Prior Art] With the rapid spread of office automation equipment and the like in recent years, various cables with multi-core connectors have been proposed that enable connection between these equipment with a single touch. Among these, a cable with a multi-core connector as shown in FIG. 5 is a common one. This cable with a multi-core connector is connected to each insulated core wire 2 from the terminal of the multi-core cable 1.
The shield layer 3 is folded back around the outer circumference of the end of the sheath 4 and fixed with a metal tape 5, and each insulated core wire 2 is connected to each contact terminal 7 of the multi-core connector body 6 at a soldered connection part 8. After connecting them, each soldering connection part 8 is covered with a heat-shrinkable tube 9 that has been inserted in advance toward the insulated core wire 2 to prevent short-circuiting due to external force, and that part is molded with a molding material. A molded part 10 was formed, and the molded part 10 was covered with a metal case 11 and a plastic case 12.

[Problems to be solved by the invention] However, in such a structure, each soldered connection part 8 of each contact terminal 7 must be covered with a heat shrink tube 9 to insulate it.
There was a problem in that the installation work required a lot of effort and time.

An object of the present invention is to provide a connection separator for a multi-core connector that can easily insulate each soldered connection regardless of the number of solder connections.

[Means for solving the problems] The structure of the present invention to achieve the above purpose is as follows:
Referring to FIGS. 1 to 4, which correspond to embodiments, the connection separator for a multi-core connector according to the present invention has a plurality of insulating partition plates 15 on a separator base 14, which are parallel to each other and adjacent to each other. It has a protruding structure with a soldering connection housing space 16 provided therebetween.

[Function] Such a separator 13 is fitted so that each insulating partition plate 15 fits between each soldering connection part 8. Thus, each insulating partition plate 15
Insulation between adjacent soldered joints 8 is completed at once.

[Embodiments] Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. As shown in FIGS. 1 to 3, the multi-core connector connection separator 13 of this embodiment has a housing-like separator base 14 with an open front and top surface, and a plurality of insulating partition plates 15 arranged on top of each other. The soldering connection part accommodating spaces 16 are protruded parallel to each other and adjacent to each other. Separator base 1
Positioning pin 1 is provided on the top surface of the rising portion 14A of 4.
7 are provided protrudingly. Separator base 14
A cable insertion opening 18 is provided on the back side of the rising portion 14A. A lid 19 is placed over the upper opening of the separator base 14 . A positioning hole 20 is formed in the lid 19, and a positioning pin 17 is inserted into this hole 20 for positioning.

FIG. 4 shows an example of a cable with a multi-core connector using such a separator 13.
Note that parts corresponding to those in each of the figures described above are designated by the same reference numerals. As shown in the figure, the separator 13 is attached such that an insulating partition plate 15 is inserted between each soldering connection portion 8 of each insulated core wire 2 corresponding to each contact terminal 7 of the connector body 6. Although not shown, the upper opening of the separator base 14 is covered with the aforementioned lid 19, which is covered with a metal case 11 and a plastic case 12. The inside of the separator base 14 may or may not be molded with a molding material.

Note that the separator 13 may have no lid 19 and the separator base 14 may be a simple flat plate.

[Effect of the invention] As explained above, according to the invention, each soldered joint can be insulated at once by simply fitting each insulating partition plate of the separator so that it fits between each soldered joint. Can perform insulation work. Further, according to the present invention, even if the number of soldered connections increases, insulation work can be performed regardless of the number, so it is very suitable as a connection part separator for a multi-core connector with a large number of conductors.

[Brief explanation of drawings]

Fig. 1 is a front view of one embodiment of the separator according to the present invention, Fig. 2 is a plan view thereof, Fig. 3 is a rear view thereof, and Fig. 4 is a cable with a multi-core connector using the separator of this embodiment. FIG. 5 is a partially cutaway plan view of a conventional cable with a multi-core connector. 1...Multi-core cable, 2...Insulated core wire, 6...
Connector body, 7... Contact terminal, 8... Soldering connection part, 11... Metal case, 12... Plastic case, 13... Separator, 14...
...Separator base, 15...Insulating partition plate, 16...
...soldering connection space, 19...lid.

Claims (1)

[Scope of utility model registration request] A connection separator for a multi-core connector, comprising a plurality of insulating partition plates protruding from a separator base in parallel with each other and with spaces for accommodating solder connections between adjacent ones.