JP2605531Y2 - Microphone cable detachable adapter - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a microphone-to-cable connection part connected to an amplifier or the like by a cable, and more particularly to a connection part of a microphone to which a cable is detachably connected via a connector. The present invention relates to a microphone cable attachment / detachment regulation adapter which makes it possible to regulate the size of a microphone cable and prevent the cable from being easily detached.

[0002]

2. Description of the Related Art In a microphone installed for the purpose of being used by an unspecified number of people, for example, a karaoke box, loss or theft of the microphone has become a problem.
For this reason, in a karaoke box or the like, the amplifier is connected to the microphone with a cable so that the microphone cannot be removed unless the cable connector is deliberately operated, but the operation of the connector is extremely simple and easy. Is possible.

[0003] Therefore, a microphone is given to a user at the entrance and returned when returning, or a cable is directly connected to the microphone without using a connector so that the microphone cable cannot be easily attached or detached. A screw hole is inserted from the grip portion of the microphone to the connector, and the two are fixed with screws or the like to prevent the microphone from being lost or stolen.

[0004]

[Problems to be Solved by the Invention] However, in the former solution, not only a person for management is required, but also the user may take carelessly if he forgets to return the microphone. In addition, the latter method of directly connecting a cable to the microphone does not require labor for management or the like, but has a drawback in that if the microphone is to be removed for maintenance and inspection, the operation efficiency is reduced.

In particular, in a karaoke box or the like used by a large number of people, not only is the frequency of occurrence of breakage and failure of the microphone high, but also it is necessary to frequently remove the microphone from the cable due to disinfection of the microphone. Is difficult to do.

Further, when the grip portion and the connector are directly fixed by screws, special processing equipment and jigs for screw processing are required, which cannot be easily performed by the user side, and the microphone side must be modified. Therefore, there is a high possibility that the appearance will be significantly impaired and the reliability in terms of function will be deteriorated.

[0007] Therefore, an object of the present invention is to be able to regulate the separation between the microphone and the cable connector without making any improvement to the existing microphones and connectors, and to release this restriction with a simple jig. It is an object of the present invention to provide a removable adapter for a microphone cable.

[0008]

In order to achieve the above-mentioned object, a detachable adapter for a microphone cable according to the present invention has a ring-like shape fitted around the outer periphery of the connector so as to cover a detachable operation portion of the connector of the cable. An adapter body,
Possess a screw member for detachably securing the same adapter body to one of the connectors and the microphone, the adapter body
The cross section perpendicular to the axis is C-shaped, and the adapter is
In a part of the main body, a cable is introduced inside the adapter main body
The opening of the width that allows it is aligned with the adapter body in the axial direction.
It is characterized by being provided . in this case,
It is preferable that the outer periphery of the adapter bodies in the polygon.

According to this configuration, the connector attaching / detaching operation section is covered by the adapter body and cannot be operated, but it is easier than operating the screw member with the jig.
Adapter body can be removed. Also, from the opening
Cable can be introduced into the adapter body,
Even when the cable is connected to the microphone,
Connect the adapter body to the connector without disconnecting the cable.
Can be attached. In this way, it can be used for existing microphones, and can be used without any modification to the microphone body or connector.

[0010] It should be noted that, if the adapter body and the polygonal shape,
The polygonal corners can prevent the microphone from rolling and do not roll down when placed on a desktop or the like.

[0011]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of the present invention will be described below with reference to the drawings.

First , a first embodiment shown in FIGS. 1 and 2 will be described. In this embodiment, only the grip portion 1 of the microphone is shown. A grip unit 1 in which a microphone unit (not shown) is provided.
A connector 3 for connecting the cable 2 to the grip portion 1 is connected to a rear end of the cable. The connector 3 is a connector of a type widely used in the related art, which can be detached from the grip portion 1 by pushing the operation protrusion 4.

A ring-shaped adapter body 5 is fitted around the outer periphery of the connector 3. The adapter body 5 has a thickness greater than the height of the operation protrusion 4 of the connector 3, and a slot 6 into which the operation protrusion 4 is inserted is formed on an inner peripheral surface thereof.
However, it is formed so that one end thereof is opened at one axial end edge of the adapter body 5.

A screw hole 7 is formed at the other end of the adapter body 5 in the axial direction. The screw hole 7 is screwed so that its tip engages with the outer peripheral surface of the connector 3 to fix the adapter body 5. The screw member 8 to be screwed is screwed.

The adapter body 5 is a front view of FIG.
As shown in FIG.
In the embodiment shown in FIG.
It has an opening 15 cut out along the direction. this
The opening 15 is wide enough to allow the cable 2 to pass through.
Therefore, connect the connector 3 to the grip 1
Even after insertion, the adapter body 5 can be attached.

An opening 9 provided in the grip portion 1 is an opening for mounting a main switch (not shown) of the microphone, and a screw hole 10 for fixing the main switch is formed on both sides thereof.

An example of use of the adapter body 5 will be described.
I do. First, after the adapter body 5 is inserted into the connector 3 side, the connector 3 is fixed to the rear end of the grip portion 1. Next, the adapter body 5 inserted into the connector 3 is moved to the grip part 1 side, and the operation projection 4 is inserted into the slot 6 of the adapter body 5. Then , the screw member 8 is screwed in with a jig such as a driver, and the tip of the screw member 8 is engaged with the outer peripheral surface of the connector 3.
Fixed to.

Thus, the adapter body 5 is connected to the connector 3
The operation projection 4 is securely fixed to the connector 3 with the operation projection 4 accommodated therein, and the connector 3 cannot be attached or detached unless the screw member 8 is loosened with a jig. Further, since the mounting position of the adapter is located at the further end of the grip portion 1, there is no hindrance when grasping the microphone or operation of the main switch.

A connector 3 is provided at the rear end of the grip 1.
If connected, connect cable 2 to adapter body 5
To the adapter body 5 from the opening 15
It is better not to remove the connector 3 from the grip 1
The adapter body 5 around the connector 3
Can be.

In the second embodiment of the present invention shown in FIGS. 3 to 5, the outer peripheral surface of the adapter main body 5 has a polygonal shape. In FIG. 3, a sound collecting unit 11 is attached to the tip of the grip unit 1, and the main switch 12 is connected to the operation knob 1.
3 is shown attached with screws 14 so as to project from the opening 9. As shown in FIG. 4, the outer periphery of the adapter body 5 is formed in a substantially octagonal shape. Since the grip body 1 is prevented from rotating by making the adapter body 5 polygonal in this way, it is possible to prevent the adapter body 5 from rolling and moving when placed on a table or the like.

[0021]

[Effects of the invention] As is clear from the above description, the microphone cable attachment / detachment restriction adapter according to the invention is provided.
If so, a ring-shaped adapter main body fitted to the outer periphery of the connector so as to cover the detachable operation portion of the cable connector,
Due to the chromatic and a screw member for detachably secured to one of the connectors and the microphone of the same adapter body, since the desorption operation of the connector can not perform the operation covered by the adapter body, to disconnect cables Can be regulated. On the other hand, the adapter body can be easily removed by operating the screw member with a jig such as a screwdriver to loosen the screw member.

The adapter body is orthogonal to its axis.
The cross section is C-shaped, and a part of the adapter body has
Opening the width to allow the cable to be introduced into the adapter body
Part is provided along the axial direction of the adapter body.
Cable can be introduced into the adapter body from the opening
Cable is connected to the microphone.
Adapter cable without disconnecting the cable.
The body can be attached to the connector. in this way,
Can also be used on existing microphone and as possible out it is used without adding any way improved microphone body and a connector.

[0023] In addition, by making the outer periphery of the adapter body to the polygon, it is possible to the corners of the polygonal shape to prevent rolling of the microphone, never fall rolling be placed on a table or the like.

[Brief description of the drawings]

FIG. 1 is a sectional view showing a first embodiment of the present invention.

FIG. 2 is a plan view of FIG.

FIG. 3 is a plan view showing an adapter according to a second embodiment of the present invention together with the overall configuration of a microphone.

FIG. 4 is a front view of the adapter body according to the second embodiment.

FIG. 5 is a longitudinal sectional view of an adapter body according to the second embodiment.

[Explanation of symbols]

1 grip portion 2 cable 3 connector 4 operating projection 5 adapter body 6 slots 7 threaded holes 8 screw member 15 open- unit

Claims (2)

(57) [Scope of request for utility model registration] 1. A microphone cable through the connector is detachably connected to a ring-shaped adapter body fitted to an outer periphery of the connector so as to cover the detaching operation of the connector, the same adapter body possess a screw member for detachably secured to one of said connector and the microphone, said adapter body perpendicular to the axis
The cross section of the adapter is C-shaped.
Allows the cable to be introduced into the adapter body
The width opening is provided along the axis of the adapter body.
Microphone cable desorption regulation adapter, characterized in that it has been. 2. The adapter according to claim 1, wherein an outer periphery of the adapter body is polygonal.