CN216902300U

CN216902300U - Portable microphone connecting wire

Info

Publication number: CN216902300U
Application number: CN202123220318.5U
Authority: CN
Inventors: 张卫平
Original assignee: Dongguan Dongfu Electronics Co ltd
Current assignee: Dongguan Dongfu Electronics Co ltd
Priority date: 2021-12-18
Filing date: 2021-12-18
Publication date: 2022-07-05
Anticipated expiration: 2031-12-18

Abstract

The utility model relates to the field of microphone accessories, in particular to a portable microphone connecting wire which comprises a connecting wire; the left end and the right end of the connecting wire are both provided with connectors, the connecting wire comprises an outer sheath, the cross section of the outer sheath is of a circular ring structure, a plurality of wires are arranged inside the outer sheath, and the outer side of each wire is wrapped with an inner sheath; the connector comprises a plug, a connecting sleeve is sleeved on the outer side of the plug, the outer sheath is connected with the connecting sleeve, and the plug is connected with the lead. The utility model has the beneficial effects that: through using the inner sheath to separate a plurality of wire in the inside at the outer sheath, can make the wire when the transmission signal of telecommunication, signal interference's phenomenon can not appear to improved microphone connecting wire's stability and convenience, more safety in the use.

Description

Portable microphone connecting wire

Technical Field

The utility model relates to the field of microphone accessories, in particular to a portable microphone connecting wire.

Background

A microphone is an energy conversion device that converts a sound signal into an electrical signal. There are classes of moving coil, capacitor, electret and recently emerging silicon micro-microphones, but also liquid microphones and laser microphones. With the continuous development, when the wireless microphone is used and signals are unstable, a connecting wire is needed for wired transmission.

The existing microphone connecting wire is not stable enough when in use, and the use effect of the existing microphone connecting wire is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical scheme capable of solving the problems in order to overcome the defects.

A portable microphone connecting wire comprises a connecting wire;

the left end and the right end of the connecting wire are both provided with connectors, the connecting wire comprises an outer sheath, the cross section of the outer sheath is of a circular ring structure, a plurality of wires are arranged inside the outer sheath, and the outer side of each wire is wrapped with an inner sheath;

the connector comprises a plug, a connecting sleeve is sleeved on the outer side of the plug, the outer sheath is connected with the connecting sleeve, and the plug is connected with the lead.

As a further scheme of the utility model: an insulating layer is arranged between the outer sheath and the inner sheath, and a gap is arranged between the insulating layer and the outer sheath.

As a further scheme of the utility model: the outer side surface of the insulating layer is wrapped with a shielding layer, and the shielding layer is made of JB/T10738-2007 material.

As a further scheme of the utility model: the outer sheath is made of any one of polyvinyl chloride, polyethylene, chlorinated polyethylene and chlorosulfonated polyethylene.

Compared with the prior art, the utility model has the beneficial effects that: through using the inner sheath to separate a plurality of wire in the inside at the outer sheath, can make the wire when the transmission signal of telecommunication, signal interference's phenomenon can not appear to improved microphone connecting wire's stability and convenience, more safety in the use.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the technical solutions in the present embodiment or the prior art, the drawings needed to be used in the description of the embodiment or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings according to these drawings without inventive labor.

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Shown in the figure: 1. a connecting wire; 11. an outer sheath; 12. a wire; 13. an inner sheath; 14. an insulating layer; 15. a shielding layer; 2. a connector; 21. a plug; 22. a connecting sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-2, a portable microphone connecting wire includes a connecting wire 1;

the left end and the right end of the connecting wire 1 are both provided with the connectors 2, the connecting wire 1 comprises an outer sheath 11, the cross section of the outer sheath 11 is in a circular ring shape, a plurality of wires 12 are arranged inside the outer sheath 11, and the outer side of each wire 12 is wrapped with an inner sheath 13;

the connector 2 comprises a plug 21, a connecting sleeve 22 is sleeved outside the plug 21, the outer sheath 11 and the connecting sleeve 22 are connected with each other, and the plug 21 and the lead 12 are connected with each other.

The inner sheath 13 is used for separating a plurality of wires 12 inside the outer sheath 11, so that the wires 12 can not generate signal interference when transmitting electric signals; the interconnection of the conductor 12 with the plug 21 facilitates the transmission of electrical signals, and the interconnection of the outer jacket 11 with the connecting sleeve 22 facilitates the protection of the conductor 12.

As a further scheme of the utility model: an insulating layer 14 is arranged between the outer sheath 11 and the inner sheath 13, and a gap is arranged between the insulating layer 14 and the outer sheath 11.

The insulating layer 14 can improve the safety of the connection line 1; the presence of the gap provides better protection for the wire 12.

As a further scheme of the utility model: the outer side surface of the insulating layer 14 is wrapped with a shielding layer 15, and the shielding layer 15 is made of JB/T10738-2007 material.

It is possible to prevent an external signal from interfering with the signal transmission of the conductor 12.

As a further scheme of the utility model: the outer sheath 11 is made of any one of polyvinyl chloride, polyethylene, chlorinated polyethylene and chlorosulfonated polyethylene.

The outer jacket 11 can be made more robust and flexible.

It is further noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a portable microphone connecting wire which characterized in that: comprises a connecting wire;

2. A portable microphone connecting cord according to claim 1, characterized in that: an insulating layer is arranged between the outer sheath and the inner sheath, and a gap is arranged between the insulating layer and the outer sheath.

3. A portable microphone attachment cord according to claim 2, wherein: the outer side surface of the insulating layer is wrapped with a shielding layer, and the shielding layer is made of JB/T10738-2007 material.

4. A portable microphone attachment cord according to claim 1, wherein: the outer sheath is made of any one of polyvinyl chloride, polyethylene, chlorinated polyethylene and chlorosulfonated polyethylene.