JPH0561961U - cable clamp - Google Patents

Abstract

(57) [Summary] [Purpose] A structure that allows easy attachment and detachment of the cable and facilitates conduction with the shield wire of the cable. [Structure] The cable 3 is easily attached and detached by utilizing the spring action of the claw 1b attached to the substrate 1. Further, the shielded wire 3a portion of the cable 3 is attached to the nail 1b.
By being held by, electrical connection with the shielded wire 3a is achieved.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a cable clamp, and more particularly to a clamp intended to be connected to a shield wire of a shielded cable.

[0002]

[Prior Art]

 As shown in FIG. 2, a conventional cable clamp has a structure in which a cable 3 is passed through a metal band 4 and the band 4 is fastened with a screw 2.

[0003]

[Problems to be solved by the device]

 In the conventional cable clamp, the cable 3 is screwed through the band 4, so if the cable 3 is removed or the cable 3 is replaced for maintenance, first remove the screw 2 of the band 4. There was a problem that it was complicated because it could not be done without it.

Further, in order to establish continuity with the shield wire of the cable 3, its own structure is required separately.

An object of the present invention is to provide a cable clamp in which the clamp can be easily attached and detached and the cable can be easily connected to the shield wire.

[0006]

[Means for Solving the Problems]

 In order to achieve the above object, a cable clamp according to the present invention is a cable clamp having a clamp body and a claw, wherein the clamp body is screwed, and the claw is provided on the clamp body. In addition, it has a spring property and is bent and formed in a ring shape having an insertion port for removing an exposed shielded wire by removing the coating of the cable, and crimping and sandwiching the outer portion of the shielded wire.

[0007]

[Action]

 The shielded part of the cable with the coating removed is elastically held by a leaf spring, and the board to which the leaf spring is attached is fixed with screws.

[0008]

【Example】

 An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view showing an embodiment of the present invention.

In FIG. 1, the cable clamp according to the present embodiment clamps a portion of the shielded wire 3 a of the cable 3 whose coating has been removed.

That is, the mounting hole 1a is provided in the substrate 1 that constitutes the clamp body, and the claws 1b that are plate blades are provided.

The claw 1b is formed into a ring shape having an insertion opening 1d for attaching and detaching the shield wire 3a, and its diameter is set to be equal to or smaller than the outer dimension of the shield wire 3a. The edges 1c, 1c of the mouth 1d are pushed apart and the shield wire 3a is press-fitted into the ring-shaped claw 1b.

The claw 1b is mounted on the substrate 1 with the insertion port 1d facing upward. Here, the claw 1b, the substrate 1, and the like are made of a conductor.

In the embodiment, when the cable is clamped, first, the board 1 is screwed by passing the screw 2 through the mounting hole 1 a of the board 1.

In this state, the shield wire 3a of the cable 3 is positioned at the insertion port 1d of the claw 1b, and the shield wire 3a pushes the end edge 1c of the insertion port 1d to spread the shield wire 3a into the ring-shaped claw 1b. Push it in.

In this state, since the claw 1b is composed of a leaf spring, the cable 3 is clamped by being crimped onto the outer diameter portion of the shield wire 3a.

Further, the shield wire 3a of the cable 3 can be electrically connected to the ring-shaped claw 1b.

[0017]

[Effect of the device]

 As described above, according to the present invention, the cable is attached and detached by utilizing the spring action, so that the cable can be easily attached and detached. Furthermore, since the shielded wire portion of the cable is clamped, it is possible to easily establish conduction with the shielded wire.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention.

FIG. 2 is a perspective view showing a conventional example.

[Explanation of symbols]

 1 board 1a mounting hole 1b claw 1c edge 1d insertion port 2 screw 3 cable 3a cable shield wire

Claims (1)

[Scope of utility model registration request] 1. A cable clamp having a clamp body and a claw, wherein the clamp body is screwed, the claw is provided on the clamp body, has a spring property, and has a cable sheath. A cable clamp, which is bent and formed in a ring shape having an insertion port for removing and exposing a shield wire that has been removed and exposed, and clamps the outer shape portion of the shield wire by crimping.