CN204761662U

CN204761662U - Folding flexible earphone

Info

Publication number: CN204761662U
Application number: CN201520433378.0U
Authority: CN
Inventors: 张英平
Original assignee: SHENZHEN SHIKE JINHUA ELECTRONICS CO Ltd
Current assignee: SHENZHEN SHIKE JINHUA ELECTRONICS CO Ltd
Priority date: 2015-06-23
Filing date: 2015-06-23
Publication date: 2015-11-11
Anticipated expiration: 2025-06-23

Abstract

The utility model provides a folding flexible earphone relates to electron product field, including left earphone, right earphone, left bellows, right bellows, arc support, connecting wire and signal line, the arc support comprises through articulated two parts of bilateral symmetry, the upper end of a left side earphone and right earphone respectively with the one end fixed connection of left bellows and right bellows, connect at the inside connecting wire electricity of arc support through setting up between left side earphone and the right earphone, the signal line is connected on left earphone or right earphone, the other end of a left side bellows and right bellows respectively with the arc support both ends are articulated. The utility model provides a folding flexible earphone is through controlling earphone upper end bellows in addition for the distance can easily be adjusted, and the user can easily wear overhead, and simultaneously the arc support is articulated with the bellows, makes can easily fold up the earphone in time spent not to keep well.

Description

Folding retractable earphone

Technical field

The utility model relates to electronics field, is specifically related to a kind of folding retractable earphone.

Background technology

Earphone is the symbol of people's portable speaker, and common earphone is divided into earphone, earplug and headset three types, is divided into wear-type, ear type, In-Ear, supra-aural and rear mounted according to wearing mode.

Wherein headphone is most widely used, and enclosed sound insulation is relatively good, but easily has a barrel sound (face is spoken facing to wooden barrel, has the sensation constrained with echo to be exactly bucket sound); Open sound field is nature and air relatively, but sound insulation is bad; Semienclosed (semi open model) is exactly the selection that the above two compare the golden mean of the Confucian school, headphone is used when the young man of fashion likes listening to the music out of doors, headphone is worn on the head of people, but the size dimension of everyone head differs, need during use to regulate, existing headphone generally can not regulate, and the mode that can regulate is loaded down with trivial details not handy, and headphone is due to larger, portability is poor.

Utility model content

For the deficiencies in the prior art, the utility model provides a kind of folding retractable earphone, and user can, according to the size easy adjustment headphone of oneself head, make it just to be worn on the head, and portability be improved.

For realizing above object, the utility model is achieved by the following technical programs:

A kind of folding retractable earphone, comprise left receiver, right receiver, left bellows, right bellows, arc support, connecting line and holding wire, described arc support consists of hinged symmetrical two parts, described left receiver is fixedly connected with left bellows one end with right bellows respectively with the upper end of right receiver, by being arranged on the connecting line electrical connection of arc support inside between described left receiver and right receiver, described holding wire is connected on left receiver or right receiver, and the other end of described left bellows and right bellows is hinged with described arc support two ends respectively.

Further, the inner side of described left receiver and right receiver is all also provided with an earmuff, described earmuff is circular, inner hollow, described earmuff inside is provided with electric heating piece, described electric heating piece is wrapped by soft ventilative silica gel, and described electric heating piece is all electrically connected with connecting line, and described soft ventilative silica gel is full of earmuff.

Further, described electric heating piece comprises multiple, and described electric heating piece is uniformly distributed in earmuff, is connected in series between each electric heating piece, is electrically connected after connecting with connecting line.

Further, described left receiver or right receiver are also provided with a heater switch, are electrically connected with connecting line.

Further, described left receiver or right receiver are also provided with a volume knob, are electrically connected with connecting line.

The utility model provides a kind of folding retractable earphone, by adding a bellows in receiver upper end, left and right, make distance can easy adjustment, user can easily be worn on the head, simultaneously arc support is hinged with bellows, makes can easily be folded up by earphone in not used time to keep well, and earmuff is inner contains electric heating piece, electric heating piece heats earmuff, makes wearer feel warm.

Accompanying drawing explanation

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.

Fig. 1 is the utility model structural representation.

Wherein: 1, left receiver; 2, volume knob; 3, left bellows; 4, electric heating piece; 5, earmuff; 6, arc support; 7, connecting line; 8, right bellows; 9, right receiver; 10, heater switch; 11, holding wire; 12, soft ventilative silica gel.

Embodiment

For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.

By reference to the accompanying drawings 1, a kind of folding retractable earphone of the utility model, comprise left receiver 1, right receiver 9, left bellows 3, right bellows 8, arc support 6, connecting line 7 and holding wire 11, described arc support 6 consists of hinged symmetrical two parts, described left receiver 1 is fixedly connected with left bellows 3 one end with right bellows 8 respectively with the upper end of right receiver 9, connecting line 7 by being arranged on arc support 6 inside between described left receiver 1 and right receiver 9 is electrically connected, described holding wire 11 is connected on left receiver 1 or right receiver 9, the other end of described left bellows 3 and right bellows 8 is hinged with described arc support 6 two ends respectively.

The inner side of described left receiver and right receiver is all also provided with an earmuff 5, described earmuff 5 is circular, inner hollow, described earmuff inside is provided with electric heating piece 4, described electric heating piece is wrapped by soft ventilative silica gel 12, described electric heating piece 4 is all electrically connected with connecting line 7, and described soft ventilative silica gel 12 is full of earmuff 5.Described electric heating piece comprises multiple, and described electric heating piece 4 is uniformly distributed in earmuff 5, is connected in series between each electric heating piece, is electrically connected after connecting with connecting line 7.Described left receiver or right receiver are also provided with a heater switch 10, are electrically connected with connecting line.Described left receiver or right receiver are also provided with a volume knob 2, are electrically connected with connecting line.

It should be noted that, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.

Above embodiment only in order to the technical solution of the utility model to be described, is not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.

Claims

1. a folding retractable earphone, comprise left receiver, right receiver, left bellows, right bellows, arc support, connecting line and holding wire, it is characterized in that, described arc support consists of hinged symmetrical two parts, described left receiver is fixedly connected with left bellows one end with right bellows respectively with the upper end of right receiver, by being arranged on the connecting line electrical connection of arc support inside between described left receiver and right receiver, described holding wire is connected on left receiver or right receiver, the other end of described left bellows and right bellows is hinged with described arc support two ends respectively.

2. folding retractable earphone as claimed in claim 1, it is characterized in that, the inner side of described left receiver and right receiver is all also provided with an earmuff, described earmuff is circular, inner hollow, described earmuff inside is provided with electric heating piece, and described electric heating piece is wrapped by soft ventilative silica gel, described electric heating piece is all electrically connected with connecting line, and described soft ventilative silica gel is full of earmuff.

3. folding retractable earphone as claimed in claim 2, it is characterized in that, described electric heating piece comprises multiple, and described electric heating piece is uniformly distributed in earmuff, is connected in series between each electric heating piece, is electrically connected after connecting with connecting line.

4. folding retractable earphone as claimed in claim 2 or claim 3, is characterized in that, described left receiver or right receiver are also provided with a heater switch, are electrically connected with connecting line.

5. folding retractable earphone as claimed in claim 1, is characterized in that, described left receiver or right receiver are also provided with a volume knob, are electrically connected with connecting line.