JPH046171U - - Google Patents

Description

[Brief explanation of the drawing]

The figures show an embodiment of this invention, FIG. 1 is a partially sectional side view of this invention, FIG. 2 is a partially sectional side view of this invention with the tip cover of this invention shifted and opened,
Fig. 3 is a side view of the terminal part of this invention in the wire connected state, Fig. 4 is a sectional view of the terminal part in the state shown in Fig. 3, and Fig. 5 is a sectional view of the terminal part of this invention when the electric wire is inserted. , Figure 6 is a side view of the terminal section in the state shown in Figure 5, Figure 7 is a partial perspective view of the spiral hole of the cylindrical conductor of this invention, and Figure 8 is the inner peripheral edge of the tip cover of this invention. FIG. 9A is a cross-sectional view showing the state in which the claws provided in the clamping cover are inserted into the guide notch groove of the tightening cover and the guide groove of the separation guide.
FIGS. 7A to D are explanatory diagrams showing the operating state of the tightening cover on the outer periphery of the separation guide of this invention and the position of the claw of the tip end cover at that time. In the figure, 1 is a bushing, 2 is a conductor terminal, 3 is a cylindrical conductor, 4 is a hollow part, 5 is a tapered hole, 6 is a chuck, 10 is a spiral hole, 11 is a tightening rod, 1
2 is a tightening cover, 14 is a separation guide, 17 is an electric wire insertion port, 19 is a lock cover, 20 is a spring spring, 21 is a projection, 22 is a notch groove, 24 is a base cover, 25 is a tip cover, 28 is an inner periphery, 29
30 is a movable spring, 30 is a pawl, 31 is a guide notch groove, and 32 is a guide groove.

Claims (1)

[Scope of utility model registration request] A cylindrical wedge-shaped chuck consisting of multiple pieces that grips the outer periphery of the wire end is provided inside the other end of a cylindrical conductor whose one end is fixed to a conductor terminal provided on the outer periphery of the device, and the inner diameter in contact with the outer periphery of this chuck changes. A tapered hole is provided in the inner periphery of the cylindrical conductor, and one end of the chuck opposite to the wire insertion end is connected to a tightening rod having both ends penetrated through spiral holes bored on opposite sides of the outer periphery of the cylindrical conductor. Both ends of this tightening rod are fixed to both sides of the inner circumference of a tightening cover that is slidably and rotatably covered with the outer circumference of this cylindrical conductor, and one end edge of this tightening cover and the outer periphery of the cylindrical conductor are fixed to both ends of the tightening rod. Engaging edges of uneven shapes are provided on the mating edges of the slidable lock covers, a cylindrical insulating base cover is fixed to the outer periphery of the lock covers, and an electric wire whose end is inserted into the chuck. An insulating tip cover consisting of a tapered cylindrical body that covers the outer periphery, the cylindrical conductor, and the tightening cover is provided, and this tip cover is slidably locked on the outer periphery of the cylindrical conductor or the tightening cover. A cover-integrated equipment terminal, characterized in that a spring is provided for biasing the tip cover so that one end of the tip cover is always brought into contact with one end of the base cover.