CN204377092U

CN204377092U - Novel headphone

Info

Publication number: CN204377092U
Application number: CN201520007041.3U
Authority: CN
Inventors: 陈佳敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-01-01
Filing date: 2015-01-01
Publication date: 2015-06-03
Anticipated expiration: 2025-01-01

Abstract

The utility model discloses Novel headphone, comprise two earmuffs, two loudspeaker, arc-shaped connecting rod and cable, cable is electrically connected with loudspeaker through earmuff, two earmuffs are divided into the two ends of arc-shaped connecting rod, two loudspeaker one_to_one corresponding are built in two earmuffs, the two ends of arc-shaped connecting rod are respectively equipped with the lug boss stretched out inwardly, and the outer wall of this lug boss is provided with multiple fin, and each fin extends along the protrusion direction of lug boss; Earmuff comprises case and cover plate, and cover plate is covered on case side, and case opposite side has the through hole be slidably matched with lug boss plug-in mounting, and this through hole is also rotatably assorted with lug boss, and the periphery of this through hole is provided with the draw-in groove with fin snap-fit engagement.The utility model can adjust the binding face position of earmuff and ear easily, promotes the comfort level after wearing.

Description

Novel headphone

Technical field

The utility model relates to earphone field, particularly relates to Novel headphone.

Background technology

At present, traditional headphone generally comprises two earmuffs, arranges loudspeaker in earmuff, and loudspeaker are connected to outside for inputting audio frequency through cable, two earmuffs are fixed together by a flexible arc-shaped connecting rod.Arc-shaped connecting rod is worn after head by user, need fit user's ear preferably in position residing for earmuff, to ensure comfort level, but, the earmuff of existing headphone is all fix with arc-shaped connecting rod, cannot adjust the binding face of earmuff and ear, therefore, be difficult to adapt to different users, comfort level is bad.And, because cable is directly generally pass in the bottom of earmuff, is easy to fracture or be wound, makes troubles to use; In addition, general headphone is telescopic, is generally used for the head size adapting to different users after telescopic folding, but volume is still comparatively large, is unfavorable for carrying.

Utility model content

In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide Novel headphone, can adjust the binding face position of earmuff and ear easily, promotes the comfort level after wearing.

The purpose of this utility model adopts following technical scheme to realize:

Novel headphone, comprise two earmuffs, two loudspeaker, arc-shaped connecting rod and cable, cable is electrically connected with loudspeaker through earmuff, two earmuffs are divided into the two ends of arc-shaped connecting rod, two loudspeaker one_to_one corresponding are built in two earmuffs, the two ends of arc-shaped connecting rod are respectively equipped with the lug boss stretched out inwardly, and the outer wall of this lug boss is provided with multiple fin, and each fin extends along the protrusion direction of lug boss; Earmuff comprises case and cover plate, and cover plate is covered on case side, and case opposite side has the through hole be slidably matched with lug boss plug-in mounting, and this through hole is also rotatably assorted with lug boss, and the periphery of this through hole is provided with the draw-in groove with fin snap-fit engagement.

Preferably, the end of described lug boss is provided with a disk, and the lateral surface of this disk is set to the taper seat be rotatably assorted with the cell wall of described draw-in groove.

Preferably, the periphery of described through hole is provided with the positive stop strip that four radial directions along through hole extend, and positive stop strip is located at the both sides of through hole between two, and the medial extremity of positive stop strip is bent to form bend along the periphery of through hole, forms described draw-in groove between wantonly two positive stop strips.

Preferably, described arc-shaped connecting rod comprises the body of rod and two articulated sections, and two articulated sections are articulated with the two ends of the body of rod respectively, and in articulated section, telescopically is fitted with expansion strip, and described boss is in the outboard end of expansion strip.

Preferably, conically, the outer wall of one of them earmuff is provided with arc sliver to described earmuff, and this arc sliver extends along the external peripheral surface laminating of earmuff, and run through in this arc sliver and have guide hole, described cable is electrically connected with two loudspeaker respectively through after this guide hole.

Compared to existing technology, the beneficial effects of the utility model are:

The utility model is by the fit system of lug boss and through hole, earmuff can be made can to rotate relative to lug boss, with the best binding face of adjustment with ear, ensure the comfort level after wearing, meanwhile, after the adjustment, lug boss and through hole are slided toward the direction plug-in mounting mutually drawn close, then make earmuff and lug boss obtain relative fixing by fin and the clamping of draw-in groove, keep above-mentioned best binding face not walk, thus realize binding face position adjustment easily.

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.

Accompanying drawing explanation

Fig. 1 is the structural representation of Novel headphone of the present utility model;

Fig. 2 is the structural representation removing a case in Fig. 1;

Fig. 3 is the structural representation of the utility model lug boss;

Fig. 4 is the structural representation of the utility model case.

In figure: 1, earmuff; 11, case; 111, through hole; 112, draw-in groove; 113, positive stop strip; 114, bend; 12, cover plate; 13, arc sliver; 2, loudspeaker; 3, arc-shaped connecting rod; 31, lug boss; 32, fin; 33, disk; 331, taper seat; 301, the body of rod; 302, articulated section; 303, expansion strip; 4, cable.

Embodiment

Novel headphone as shown in figures 1-4, comprise two earmuff 1, two loudspeaker 2, arc-shaped connecting rod 3 and cable 4, cable 4 is electrically connected with loudspeaker 2 through earmuff 1, two earmuffs 1 are divided into the two ends of arc-shaped connecting rod 3, two loudspeaker 2 one_to_one corresponding are built in two earmuffs 1, the two ends of arc-shaped connecting rod 3 are respectively equipped with the lug boss 31 stretched out inwardly, and the outer wall of this lug boss 31 is provided with multiple fin 32, and each fin 32 extends along the protrusion direction of lug boss 31; Earmuff 1 comprises case 11 and cover plate 12, cover plate 12 is covered on case 11 side, case 11 opposite side has the through hole 111 be slidably matched with lug boss 31 plug-in mounting, and this through hole 111 is also rotatably assorted with lug boss 31, and the periphery of this through hole 111 is provided with the draw-in groove 112 with fin 32 snap-fit engagement.

By the fit system of lug boss 31 with through hole 111, earmuff 1 can be made can to rotate relative to lug boss 31, with the best binding face of adjustment with ear, ensure the comfort level after wearing, meanwhile, after the adjustment, lug boss 31 is slided toward the direction plug-in mounting mutually drawn close with through hole 111, then make earmuff 1 obtain relative fixing with lug boss 31 by fin 32 and the clamping of draw-in groove 112, keep above-mentioned best binding face not walk, thus realize binding face position adjustment easily.

During concrete operations, a first outer arc-shaped connecting rod 3, make lug boss 31 and through hole 111 relative sliding, from but fin 32 depart from and the snap-fit engagement of draw-in groove 112, and then earmuff 1 can be rotated for rotating adjusting position relative to lug boss 31, for make more swimmingly fin 32 on lug boss 31 can in rotary course can not again with draw-in groove 112 snap-fit engagement, as shown in Figure 3, a disk 33 is provided with in the end of lug boss 31, the lateral surface of this disk 33 is set to the taper seat 331 be rotatably assorted with the cell wall of described draw-in groove 112, disk 33 can be relatively rotated swimmingly relative to draw-in groove 112.

The optimal way of the draw-in groove 112 of this example is: as shown in Figure 4, the periphery of through hole 111 is provided with the positive stop strip 113 of four extensions of the radial directions along through hole 111, positive stop strip 113 is located at the both sides of through hole 111 between two, the medial extremity of positive stop strip 113 is bent to form bend 114 along the periphery of through hole 111, and this bend 114 is for dodging through hole 111; Form described draw-in groove 112 between wantonly two positive stop strips 113, it is spacing that positive stop strip 113 can form clamping to fin 32, prevents lug boss 31 from relatively rotating.

For the benefit of receive, make the volume after folding enough little, as shown in Fig. 1 ~ 2, the arc-shaped connecting rod 3 of this example comprises the body of rod 301 and two articulated sections 302, two articulated sections 302 are articulated with the two ends of the body of rod 301 respectively, in articulated section 302, telescopically is fitted with expansion strip 303, and described lug boss 31 is positioned at the outboard end of expansion strip 303.Time folding, articulated section 302 can be utilized to realize relative bending with the body of rod 301, then drive earmuff 1 to stretch with expansion strip 303, to reduce the volume after folding, and expansion strip 303 also may be used for the entire length regulating arc-shaped connecting rod 3, for adapting to the head size of different users.

As shown in Figure 1, be wound around in a jumble for preventing cable 4, earmuff 1 conically, the outer wall of one of them earmuff 1 is provided with arc sliver 13, this arc sliver 13 extends along the external peripheral surface laminating of earmuff 1, runs through and have guide hole (not marking in figure) in this arc sliver 13, and described cable 4 is electrically connected with two loudspeaker 2 respectively through after this guide hole, cable 4 extends under the guide effect of arc sliver 13 along the outer wall of earmuff 1 is bending, is beneficial to and is carefully and neatly wound around storage.The particular location of arc sliver 13 can be arranged on the outer wall of case 11, makes case 11 conically, then arc sliver 13 can be made to take advantage of a situation becomes the arcuate shape of laminating case 11 outer wall.

Above-mentioned execution mode is only preferred implementation of the present utility model; can not limit the scope of the utility model protection with this, change and the replacement of any unsubstantiality that those skilled in the art does on basis of the present utility model all belong to the utility model scope required for protection.

Claims

1. Novel headphone, comprise two earmuffs, two loudspeaker, arc-shaped connecting rod and cable, cable is electrically connected with loudspeaker through earmuff, two earmuffs are divided into the two ends of arc-shaped connecting rod, two loudspeaker one_to_one corresponding are built in two earmuffs, it is characterized in that: the two ends of arc-shaped connecting rod are respectively equipped with the lug boss stretched out inwardly, the outer wall of this lug boss is provided with multiple fin, and each fin extends along the protrusion direction of lug boss; Earmuff comprises case and cover plate, and cover plate is covered on case side, and case opposite side has the through hole be slidably matched with lug boss plug-in mounting, and this through hole is also rotatably assorted with lug boss, and the periphery of this through hole is provided with the draw-in groove with fin snap-fit engagement.

2. Novel headphone according to claim 1, is characterized in that: the end of described lug boss is provided with a disk, and the lateral surface of this disk is set to the taper seat be rotatably assorted with the cell wall of described draw-in groove.

3. Novel headphone according to claim 1, it is characterized in that: the periphery of described through hole is provided with the positive stop strip that four radial directions along through hole extend, positive stop strip is located at the both sides of through hole between two, the medial extremity of positive stop strip is bent to form bend along the periphery of through hole, forms described draw-in groove between wantonly two positive stop strips.

4. the Novel headphone according to any one of claims 1 to 3, it is characterized in that: described arc-shaped connecting rod comprises the body of rod and two articulated sections, two articulated sections are articulated with the two ends of the body of rod respectively, and in articulated section, telescopically is fitted with expansion strip, and described boss is in the outboard end of expansion strip.

5. the Novel headphone according to any one of claims 1 to 3, it is characterized in that: described earmuff conically, the outer wall of one of them earmuff is provided with arc sliver, this arc sliver extends along the external peripheral surface laminating of earmuff, run through in this arc sliver and have guide hole, described cable is electrically connected with two loudspeaker respectively through after this guide hole.