JPS6056378A - Lead wire connector - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a lead wire connector for interconnecting one or more pairs of lead wires.

Structure of the conventional example and its problems As shown in Fig. 1, the conventional lead wire connector has male and female contacts (2 ) (3) and a housing (4a) (4t)) that encloses them.

However, this connector not only has a large number of components, but also requires many man-hours to assemble the connector, which is a factor in increasing costs.

OBJECTS OF THE INVENTION The present invention solves the above-mentioned conventional drawbacks, and aims to provide a lead wire connector that has fewer components and is easy to assemble. In order to achieve the purpose, the first member has a cross section (a first member having four I-shaped parts, and a convex part q that can be fitted into the four parts of the first member), and On the inner surface of the recess, from one side wall inner surface to the other side forming this four part! ■ Forming a conductor that extends continuously over the inner surface, and forming guide grooves or guide holes into which the tips of the lead wires are introduced at positions corresponding to the conductors on both side walls of the four parts, thereby making the four parts of the first member To provide a lead wire connector configured such that when a convex part of a second member is fitted into a guide groove or a guide hole, the tip of the lead wire introduced into the guide groove or the guide hole is pressed against the end of the corresponding conductor.

DESCRIPTION OF THE EMBODIMENTS The C1$ invention will be described in detail based on FIGS. 2 and 8 of the accompanying drawings.

In FIG. 2 showing the connector according to the first embodiment of the present invention, OI is a female member having four parts (10a) having a U-shaped cross section. A plurality of conductors av are provided extending from the inner surface of one side wall (101) forming the recess (IJa) to the inner surface of the other side wall (10c). The conductor θ1) is made of, for example, something like an oil guide formed by a vapor deposition method or the like. A kite groove Q into which the tip of each lead wire is introduced at a position corresponding to each conductor (II) on both side walls (10!+) (10c)
2 is formed. The lead wires 03 are separated by a convex portion 04 formed between the guide grooves Q2 to prevent electrical contact with each other. The tip of each lead wire (to)
The male member OF3 has a convex portion (15,+) in the shape of a slit that approximately corresponds to the concave portion (1oa) of the female member Q(l), and its convex portion (15a) fits into the concave portion (10a) of the female member QQO. By locking the lead wire 03, it will be pressed against the end of the conductor θυ. Therefore, the coating on the tip of the lead wire 03 should be carefully peeled off. Instead, each month's lead line α] is ijL.
can be interconnected visually.

The connector according to the second embodiment of the present invention shown in FIG. 8 has only one guide hole Q+j instead of the guide groove 02 in the one shown in FIG. 2, and the same effect can be obtained.

Effects of the Invention As described above, the lead wire connector of the present invention has a cross section U
The first member includes a first member having four parts 41 of a letter shape, and a second part 4 having a convex part that can be fitted into the four parts of the first member.
A conductor is provided on the inner surface of the recess of the member, and guide grooves or guide holes into which the tips of the lead wires are introduced are provided at positions corresponding to both ends of the conductor on both side walls of the four parts, so contacts can be used. The first part 4 is attached with the If of the lead wire tip peeled off in advance without requiring a process such as caulking.
・In contrast to 4, it becomes possible to interconnect the lead wires of each month by simply fitting and locking the second member.

[Brief explanation of drawings]

Figure 1 is a schematic diagram showing a conventional lead wire connector, Figure 2 is a perspective view showing a lead wire connector according to the first embodiment of the present invention, and Figure 8 is a diagram showing a second embodiment of the present invention. FIG. 11 is a diagram illustrating a lead wire connector according to an example. 00・Female member (first member), (10a)・4 parts, (101+) (10c)・4 parts side wall, θυ・conductor, 0−・σid groove, 0nil・lead wire, 09・...Male member (second member), (+5a) - Convex agent Yoshihiro Morimoto 3q Fig. 1 Fig. 2 va i3 Fig. 3 1θa

Claims (1)

[Claims] 1. A first member having a recess with a U-shaped cross section, and a second member having a convex part that can be fitted into the four parts of the first part of (-), , a conductor extending continuously from the inner surface of one side wall to the inner surface of the other side wall forming the four parts is shaped b-, and the tip of the lead wire is introduced into the corresponding position of the conductor (t) on both side walls of the four parts. A guide groove or a guide hole is formed so that when the convex part of the second member bottoms out in the recess of the first member, the tip of the lead wire introduced into the guide groove or guide hole is connected to the corresponding conductor. A lead wire connector configured to be pressed into contact with the GFI section.