JPS63164179U - - Google Patents

Description

[Brief explanation of the drawing]

FIG. 1 is an exploded perspective view showing Embodiment 1 of the present invention;
Figure 2 is a partially cutaway plan view of the same as above, Figure 3 is a partially cutaway front view of the same as above, Figure 4 is a bottom view of the same as above, Figure 5 is a plan view of the body used in the same as above, Figure 6 is A seventh cross-sectional view showing the engagement portion between the engagement piece and the engagement hole same as above.
Figures 8 and 8 are a partially cutaway front view and a bottom view, respectively, of the same device with a telephone cable connected to it, and Figures 9 and 10 are a partially cut away front view and bottom view, respectively, of the same device with a capacitor block attached. 11 is a partially cutaway front view showing Embodiment 2 of the present invention, FIG. 12 is a bottom view of the same, and FIGS. 13 and 14 are partially cutaways of the same with a telephone cable connected. 15 and 16 are a partially cutaway front view and a bottom view of the same device with a capacitor block attached thereto, and FIG. 17 is a perspective view showing the telephone modular jack according to the present invention. , 1st
FIG. 8 is a sectional view showing a conventional example, and FIG. 19 is a sectional view showing a conventional insert block. 1 is the casing, 3 is the insert block, 7
is a telephone cable, 8 is a capacitor block, 17 is
18 and 18a are hook portions, 19 and 19a are wire holding ribs, 21 is a plug insertion opening, and 31 is a contact spring.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) In a telephone modular jack that includes an insert block in the casing that has a contact spring that electrically contacts a plug that is inserted through a plug insertion opening that is opened on one side of the casing. A terminal section for connecting an external line is formed on one side of the casing that is different from the plug insertion opening, and a groove is formed near the terminal section, and a groove is formed between the bottom surface of the groove and the peripheral wall of the groove. A modular telephone jack consisting of a protruding wire holding rib that clamps the external wire and prevents tension on the external wire. (2) The electric wire holding rib has at its tip a first hook part that protrudes in a direction to reduce the distance from the circumferential wall of the concave groove and holds the external line, as set forth in claim 1 of the utility model registration claim. Telephone module jack. (3) The telephone module according to claim 1 of the utility model registration claim, wherein the concave groove has a second hook part that protrudes from the opening in a direction that reduces the distance from the electric wire holding rib and holds the external line. Yurajyatsk. (4) The telephone according to claim 2 or 3, wherein the concave groove is formed to a size that allows the capacitor block to be accommodated, and the electric wire holding rib is provided at the base so as to be removable. Modular jacket.