WO2016054973A1

WO2016054973A1 - Earphone having rolling bag

Info

Publication number: WO2016054973A1
Application number: PCT/CN2015/090333
Authority: WO
Inventors: 陈�峰; 胡静
Original assignee: 王玮冰
Priority date: 2014-10-11
Filing date: 2015-09-23
Publication date: 2016-04-14
Also published as: CN204168467U

Abstract

Disclosed is an earphone having a rolling bag, comprising an audio cable; two ends of the audio cable are electrically connected to a plug and an earplug, and the audio cable is provided with a control board thereon electrically connected to the plug and the earplug and also provided with a flexible and elastic rolling bag having two ends fixedly connected to the audio cable, and excluding the two ends, a center section of the rolling bag wraps the audio cable in the rolling bag and tightly hugs the audio table. The present invention has a simple structure, is easy to use and has a low cost; the present invention allows the earphone to be convenient and easy to carry and store, and the audio cable is not tangled, thus being easy to use and accommodate.

Description

Headphones with a roll bag

Technical field

The invention belongs to the field of electronic technology and relates to an earphone with a roll bag.

Background technique

Headphones or headsets are indispensable peripheral audio devices in modern electronic system phones, tablets and the like. Although the earphones bring great convenience and use to our lives, they are simple and fashionable to use, but they also bring some inconveniences, such as being easily entangled and difficult to unravel during storage and storage. In response to this problem, many people have adopted and invented many methods and patents, such as the use of new materials, new structures, or additional equipment, etc., although partially solved the problem of the winding of the headphone cable, but also brought problems, such as The cost is increased, the use is cumbersome, the volume is too large, and the appearance is affected.

Summary of the invention

The object of the present invention is to provide an earphone with a roll bag which is simple in structure, convenient to use, low in cost and easy to store, in view of the deficiencies of the prior art.

In order to achieve the above object, the present invention adopts the following technical solutions: a headset with a roll bag, including an audio cable, the audio cable is electrically connected to the plug and the earplug at both ends, and the audio cable is further provided with a control board and the control board is electrically connected. a plug and an earplug, the audio line is provided with an elastically retractable roll bag, the two ends of the roll bag are fixedly connected with the audio wire, and the middle part of the roll bag except the two ends wraps the audio wire in the roll bag. And close to the audio cable.

Preferably, the roll pocket is located on an audio line between the plug and the control board.

Preferably, the roll bag is planar in a non-stretched state, and has a shape of a rectangle, an ellipse, and a circular polygon.

Preferably, the roll bag is a grid structure.

The beneficial effects of the invention are as follows: 1. The structure is simple, the use is convenient, and the cost is low; 2. The carrying and storing of the earphones are convenient and simple, and the audio wires are not entangled, and are convenient to use and store.

DRAWINGS

The invention will now be further described with reference to the accompanying drawings and embodiments.

Figure 1 is a schematic view of the structure of the present invention;

2 is a schematic structural view of the roll bag after being opened;

Figure 3 is a schematic view showing the structure in the state of use of the present invention;

Figure 4 is a schematic view showing the structure in the state of use of the present invention;

Figure 5 is a schematic structural view of a roll bag;

Figure 6 is another schematic structural view of the roll bag;

Fig. 7 is a structural schematic view showing the connection of the roll bag to the audio line.

In the figure: audio line 10, plug 20, earplug 30, control board 40, roll pocket 50, opening 51.

detailed description

The invention will be further described below in conjunction with the drawings and embodiments.

As shown in FIG. 1 , a headset with a roll bag includes an audio cable 10 . The audio cable 10 is electrically connected to the plug 20 and the ear plug 30 . The audio cable 10 is further provided with a control board 40 and the control board 40 is electrically connected. The plug 20 and the earplug 30 are provided with an elastically retractable roll bag 50, and the two ends of the roll bag 50 are fixedly connected with the audio cable 10, and the middle portion of the roll bag 50 except the two ends will be The audio cable 10 is wrapped in the roll pocket 50 and is in close proximity to the audio cable 10. Preferably, the roll pocket 50 is located on the audio line 10 between the plug 20 and the control board 40. As shown in FIG. 5, the roll bag 50 is planar in a non-stretched state, and its shape is a rectangle, an ellipse, a circle or a polygon. More preferably, as shown in FIG. 6, the roll bag 50 is a mesh. Structure. The material of the roll bag 50 may be rubber or latex or the like.

As shown in FIG. 2, it is a schematic view when the roll bag 50 is pulled apart, since the roll bag 50 has elasticity, when After the roll bag 50 is pulled apart, the audio cable 10, the earplug 30, and the like can be inserted into the roll pocket 50, and the roll bag 50 accommodates the audio cable 10, the earplug 30, and the like in the roll pocket 50 under the action of the elastic force.

As shown in FIG. 3, all of the earphones except the plug 20 are housed in the roll pocket 50 for the roll bag 50.

As shown in FIG. 4, all of the earphones except the plug 20 and the earplug 30 are housed in the roll pocket 50 for the roll bag 50.

As shown in FIG. 7 , the two ends of the roll bag 50 are fixed to the audio cable 10 , so that the two ends of the roll bag 50 form an opening 51 , and the audio line 10 , the ear plug 30 , and the control board 40 can be accessed from the opening 51 during storage. Stuffed in.

The invention has the following advantages:

1. The roll bag 50 is attached to the audio cable 10, which is convenient to carry, feels comfortable, and does not affect the normal use of the earphone.

2, the structure is simple, and the appearance is beautiful, generous and fashionable.

3. The earphones stored in this structure can ensure that the headphone cable is not entangled, and it is very convenient to use when unfolding.

The above-described embodiments are intended to be illustrative of the present invention, and are not intended to limit the scope of the present invention. Any modifications and variations of the present invention are intended to be included within the scope of the present invention.

Claims

An earphone with a roll bag, comprising an audio cable (10), the audio cable (10) is electrically connected to the plug (20) and the earplug (30) at both ends, and the audio cable (10) is further provided with a control board (40) And the control board (40) is electrically connected to the plug (20) and the earplug (30), wherein the audio cable (10) is provided with an elastically retractable roll bag (50), and the roll bag ( 50) Both ends are fixedly connected to the audio cable (10), and the intermediate portion of the roll pocket (50) except the two ends wraps the audio cable (10) in the roll pocket (50) and is in close contact with the audio cable (10).
The headset with a roll bag according to claim 1, wherein said roll pocket (50) is located on an audio cable (10) between the plug (20) and the control board (40).
The earphone with a roll bag according to claim 1, wherein the roll pocket (50) is planar in a non-stretched state and is rectangular, elliptical, circular or polygonal in shape.
The earphone with a roll bag according to claim 1, wherein the roll pocket (50) has a mesh structure.