CN201114707Y

CN201114707Y - Earphone device

Info

Publication number: CN201114707Y
Application number: CNU2007201255018U
Authority: CN
Inventors: 吴启升; 贾武健
Original assignee: GUIMENG ENTERPRISE CO Ltd
Current assignee: GUIMENG ENTERPRISE CO Ltd; KMC Chain Industrial Co Ltd
Priority date: 2007-08-17
Filing date: 2007-08-17
Publication date: 2008-09-10
Anticipated expiration: 2017-08-17

Abstract

The utility model relates to an earphone device comprising a wearing rod, two sound players and two pivoting mechanisms for respectively pivoting the sound players with the wearing rod; each pivoting mechanism comprises a limit post which is fixedly arranged on one of the wearing rod and the sound player and pivoted on the other one, a surrounding wall which is assembled on the wearing rod or the sound player and defines a slot in which the limit post can be inserted and a limit stop externally arranged at the internal circumferential surface of the surrounding wall; the limit post is provided with two limit surfaces which are respectively against the limit stop to relatively pivot and limit the wearing rod and the sound player. By the design of the structure, the earphone device can be worn more comfortably without clamping the hair of the user, and the earphone device can be folded into a flat shape, thus facilitating the collection with being kept flat and reducing the space required for collection.

Description

Headphone device

[technical field]

The utility model relates to a kind of Headphone device, particularly relates to a kind of Headphone device of turning.

[background technology]

As shown in Figure 1, general Headphone device 1 structure roughly comprises a connecting rod 11, and earphone body 12 that is hubbed at connecting rod 11 bottoms, this connecting rod 11 has a

rod body part

111, and 112 and one on a slotting axle that is based in rod body part 111 bottom surfaces at interval colludes shape location-plate 113, these earphone body 12 tops have a connecting plate 121, and connecting support 123 that is based in connecting plate 121 end faces, these connecting support 123 end faces are equipped with the jack 124 that axle 112 plug-in mountings are inserted in a confession, and the lateral surface bottom is concaved with a draw-in groove 125 for location-plate 113 inlay cards location.By jack 124 and the pivot structure of inserting axle 112, make this earphone body 12 relatively connecting rod 11 pivot, and see through these location-plate 113 two sides and can spacingly respectively abut against the upright plate washer of of connecting plate 121 portion 122, next and that earphone body 12 is turned is spacing.

Though said structure makes Headphone device 1 when using, the person of being easy to use turns earphone body 12, but because of the pivot position limiting structure of 11 of this earphone body 12 and connecting rods is to be outer dewiness, so in wearing the process of turning, be easy to clip to user's hair, quite inconvenience in the use, thereby remain to be improved.

[utility model content]

The purpose of this utility model is to provide a kind of convenient Headphone device that uses.

Another purpose of the present utility model is to provide a kind of convenient Headphone device of collecting.

The utility model Headphone device, be applicable to and wear on head and be positioned at Liang Erchu, comprise about one extend wear bar, two Audio Players that can be driven output sound, and two spacing ground that respectively described Audio Players can be pivoted are hubbed at the pivot that this wears the bar both ends respectively.Each pivot comprises that one is fixedly arranged on and wears limited post on one of them of boom end and Audio Players, one and be connected to and wear the wherein leg on another of boom end and Audio Players, and at least one is based in the block of leg inner peripheral surface, this leg defines a slot for the limited post plug-in mounting, and this limited post has two separately and can abut against respectively to make in this block and wear bar and the Audio Players spacing confined planes that is pivoted relative to each other.

The utility model Headphone device comprises one and can be placed in wearing bar, and can being driven the Audio Players of sounding of ear, and one can pivot this Audio Players and to be hubbed at the pivot that this wears an end of bar spacingly.This pivot comprises that one is fixedly arranged on and wears limited post on one of them of boom end and Audio Players, one and be connected to and wear the wherein leg on another of boom end and Audio Players, and at least one is based in the block of leg inner peripheral surface, and this leg defines a slot for the limited post plug-in mounting, and this limited post has two separately and can abut against respectively to make in this block and wear bar and the Audio Players spacing confined planes that is pivoted relative to each other.

The beneficial effects of the utility model are: see through the said structure design, can make wearing of Headphone device comparatively comfortable and can not clip to user's hair, but and make this Headphone device folding be flat, and then make this Headphone device conveniently keep flat collection, and can reduce the required space of collection.

[description of drawings]

Fig. 1 is the sectional perspective exploded view of general Headphone structure;

Fig. 2 is the lateral side view of an embodiment of the utility model Headphone device;

Fig. 3 is the three-dimensional exploded view of this embodiment;

Fig. 4 is the partial perspective cutaway view of this embodiment;

Fig. 5 is the half side local rear side viewing profile in Fig. 2 left side;

Fig. 6 is the cutaway view of Fig. 2 V-V along the line;

Fig. 7 is the view of similar Fig. 6, illustrates that a limited post is rotated the situation of a predetermined angular;

Fig. 8 is the lateral side view of this embodiment, and the situation when two Audio Players are rotated a predetermined angular is described;

Fig. 9 is the view of similar Fig. 8, illustrate Audio Players up pivot put situation when spacing;

Figure 10 be this embodiment by folding after the lateral side view of level when putting.

[embodiment]

Below in conjunction with drawings and Examples the utility model is elaborated:

As shown in Figure 2, the embodiment of the utility model Headphone device is suitable for and wears on head, and exportable sound is for dichotic listening.This Headphone device comprise a left and right sides arc curved extend wear Audio Players 4 that bar 3, two be assembled in the left and right end portions of wearing bar 3 respectively, two respectively in order to Audio Players 4 being connected to the pivot 5 of wearing bar 3, and one is electrically connected on 4 of Audio Players and is flush-mounted in this signal line of wearing bar 36.

Shown in Fig. 3～5, this is worn bar 3 and comprises the down curved bar body 31 that extends of arc of a left and right end difference, reaches the pivot joint pedestal 32 that two left and right compartment of terrains are hubbed at bar body 31 left and right ends respectively.This bar body 31 has two respectively by front and back at interval and the pivot joint end 311 that constitutes of two pivot connecting plates 312 that connect, and its trailing flank is concaved with one and extends to the line embedding groove 310 that articulates end 311 along its length direction, and the rear side pivot connecting plate 312 that articulates end 311 offers breach 313 that are communicated with these line embedding groove 310 ends respectively.Each pivot joint pedestal 32 has one and is nested with the hollows pivot joint wall portion 321 that is articulated in outside the corresponding pivot joint end 311, and one be based in the horizontal winding wall portion 322 that articulates wall portion 321 inner peripheral surface bottoms, and this winding wall portion 322 has a through wires hole 323 that runs through the Qi Ding bottom surface.

Each Audio Players 4 comprises an earphone body 41 that is electrically connected and can be driven output sound with signal line 6, and one be connected to earphone body 41 and the curved connecting-rod body 42 that extends of arc up, and this connecting-rod body 42 is set to be positioned at by pivot 5 pivots and wears bar 3.Earphone body 41 has one respectively and goes out sound face 410 in opposite directions, and connecting-rod body 42 has one respectively and is arranged with in its side and the line embedding groove 420 that extends along its length direction in opposite directions, and a through wires hole 421 that is arranged in its top end face and is communicated with line embedding groove 420.In the present embodiment, earphone body 41 is respectively the earphone that can carry out blue bud wireless telecommunications with mobile phone (figure do not show), but because of earphone body 41 all be general member, and non-the utility model improvement emphasis, therefore detailed description no longer.

Shown in Fig. 3～6, pivot 5 is to be connected to respectively to articulate 42 of pedestal 32 and connecting-rod bodies, each pivot 5 comprises that a limited post that is based in corresponding connecting-rod body 42 top end faces 51, one are fixed in the leg 52 that articulates wall portion 321 bottoms, one and down run through winding wall portion 322 and wear the pivotal part 53 that is fixed in limited post 51 top ends, and two intervals are based in the block 54 of leg 52 inner peripheral surfaces opposite to each other.And this leg 52 matches with winding wall portion 322 and defines the slot 520 that an opening also supplies limited post 51 plug-in mountings down.

This limited post 51 has a coaxial hinge portion 511 that is plugged in the slot 520 and is spirally connected with pivotal part 53, and two opposing leading threads are to being based in hinge portion 511 outer peripheral faces and abutting against in the limiting section 512 of leg 52 inner peripheral surfaces, and it is opposing that limiting section 512 has two intervals respectively, and can spacingly respectively abut against confined planes 513 in block 54, and one of them limiting section 512 lateral surface is concaved with a line embedding groove 514 that extends up and down and be communicated with this through wires hole 421 along its length.This pivotal part 53 is a screw, and wears and be fixed in hinge portion 511 top end faces, and make limited post 51 relatively leg 52 pivot, interlock can rotate the connecting-rod body 41 of the Audio Players 4 that is connected with group relative to the pivot joint pedestal 32 of wearing bar 3.

This signal line 6 is to be flush-mounted in the line embedding groove 310 of this bar body 31, and both ends down pass the breach 313 that articulates end 311, the through wires hole 323 of this winding wall portion 322, the line embedding groove 514 of limited post 51, the through wires hole 421 and the line embedding groove 420 of connecting-rod body 42 respectively in regular turn, and are electrically connected with earphone body 41 respectively.But when implementing, the set-up mode of this signal line 6 does not exceed with above-mentioned.

When this Headphone device uses, the bar body 31 that this can be worn bar 3 is cross-placed on head, make the connecting-rod body 42 of Audio Players 4 down extend pile warp ear rear respectively, make earphone body 41 be projection shape forward respectively, and use sound face 410 left sides, the right side opposite to each other respectively correspondence abut against in two ears, and Audio Players 4 is to be hubbed at this respectively to wear bar 3, therefore, the user can wear bar 3 relatively and turn Audio Players 4, earphone body 41 can be abutted against comfily in ears, and,, can pivoted mechanism 5 do not clip to the situation of hair so this Headphone device is worn when turning because of the limited post 51 of pivot 5 all is hidden in the leg 52 with block 54.

Shown in Fig. 3,7,8, when not using this Headphone device, can earlier Headphone device be taken off, wear the connecting-rod body 42 that bar 3 rotates Audio Players 4 respectively relative to this again, it is that the axle center is rotated about 90 ° relative to leg 52 with pivotal part 53 that interlock makes the limited post 51 of each pivot 5, pivot spacingly in block 54 until spacing respectively the abutting against of the confined planes 513 of two limiting sections 512 of limited post 51, at this moment, earphone body 41 can be turned becomes out sound face 410 shape backwards.In the present embodiment, but pivot 5 interlocks make Audio Players 4 rotate about 90 ° relative to articulating pedestal 32, when still implementing not as limit.

Shown in Fig. 9,10, then, just can about pull connecting-rod body 42 in opposite directions, order about articulate pedestal 32 be connected the body of rod 42 relative bar bodies 31 respectively up the pivot pendulum be in opposite directions before and after stacked shape, and drive earphone body about 41 up swings opposite to each other and relies on bar body 31 bottom surfaces.At this moment, because Audio Players 4 is to be stacked and placed on respectively to wear bar 3 bottom sides, and the sound face 411 that goes out of earphone body 41 all turned shape backwards, makes whole set of headphones device be flat, so can make the Headphone device after this folding conveniently keep flat collection, and can reduce the required space of collection.

In the present embodiment, each pivot 5 all is equipped with two blocks 54 in its leg 52 inner peripheral surfaces, and when still implementing, block 54 quantity can increase and decrease according to need, do not exceed with above-mentioned.And that this limited post 51 is hubbed at the mode of the winding wall portion 322 that articulates pedestal 32 is numerous, thus do not exceed to wear this pivotal part 53, as long as limited post 51 plug-in mountings are positioned in this slot 520.

In addition, mandatory declaration be, the purpose of pivot 5 is to make described Audio Players 4 to be hubbed at and wears bar 3, therefore, is based in the limited post 51 of Audio Players 4, and be arranged at the leg 52 of wearing bar 3, pivotal part 53 is also interchangeable with block 54 structures, just, this limited post 51 can be based in instead wear bar 3, and this leg 52, pivotal part 53 are arranged at Audio Players 4 with block 54 structures, Audio Players 4 can be turned, but when implementing not as limit.

Moreover, during enforcement, this Headphone device also can only be provided with a pivot 5 and an Audio Players 4, and this Audio Players 4 is not established this connecting-rod body 42, and this pivot 5 is connected to this earphone body 41 and this wears 3 on bar, just, this limited post 51 is designed to be based in earphone body 41 outer peripheral faces, make this earphone body 41 can see through the limited post 51 that is plugged in this leg 52, be hubbed at the structural design of this pivot joint pedestal 32, and see through this bar body 31 appearance structures of wearing bar 3 design, wear on single ear and can directly hang, and can turn this earphone body 41, and make going out sound face 410 and can abutting against comfily of this earphone body 41 in ear by wearing bar 3 relatively, and in the process of turning, the limited post 51 that is hidden in the leg 52 can not clip to user's hair with block 54 yet.

Conclude above-mentioned, see through and to be connected to pivot 5 structural designs of wearing 4 of bar 3 and Audio Players, make Audio Players 4 to wear bar 3 respectively relatively and turn a predetermined angular, and because of members such as the limited post 51 of pivot 5 and block 54 are to be hidden in respectively in the leg 52, therefore pivot 5 is difficult for clipping to the situation of user's hair when turning, also can see through pivot 5 and rotate a predetermined angular by Audio Players 4 relative to wearing bar 3, and can swing the structural design that relies on bar body 31 in opposite directions through articulating pedestal 32 interlock Audio Players 4, can dwindle the bulk shape of this Headphone device, and then can save collection space, and it is be convenient to collection, so very practical really and progressive.

Claims

1. Headphone device, be applicable to and wear on head and be positioned at Liang Erchu, it is characterized in that: comprise the bar of wearing that extends about, two Audio Players that can be driven output sound, and two spacing ground that respectively Audio Players can be pivoted are hubbed at the pivot that this wears the bar both ends respectively, each pivot comprises that one is fixedly arranged on and wears boom end and the Audio Players limited post on one of them, one is connected to and wears the wherein leg on another of boom end and Audio Players, and at least one is based in the block of leg inner peripheral surface, this leg defines a slot for the limited post plug-in mounting, and this limited post has two separately and can abut against respectively to make in this block and wear bar and the Audio Players spacing confined planes that is pivoted relative to each other.

2. Headphone device as claimed in claim 1, it is characterized in that: the limited post of pivot is to be fixedly arranged on Audio Players respectively and to be hubbed at this respectively to wear the bar both ends, described leg is to be fixed in respectively to wear the bar both ends, and matches with the both ends of wearing bar and to define slot.

3. Headphone device as claimed in claim 2, it is characterized in that: this is worn bar and comprises the bar body that extends about, and two pivot joint pedestals that are assembled in bar body both ends respectively, each articulates pedestal and has a pivot joint wall portion that is assembled in the bar body end, and winding wall portion that is fixed in pivot joint wall portion end, described leg is to be fixed in respectively to articulate wall portion end, defines slot and match with winding wall portion respectively, and limited post is to be articulated with winding wall portion respectively.

4. Headphone device as claimed in claim 3 is characterized in that: each pivot also comprises a pivotal part that is arranged in corresponding winding wall portion and is fixed in the limited post terminal surface.

5. Headphone device as claimed in claim 4 is characterized in that: this pivotal part is a screw.

6. Headphone device as claimed in claim 3 is characterized in that: articulate wall portion and articulate the both ends that are placed on the bar body respectively, and pivot pendulum and interlock Audio Players swing in opposite directions and rely on the bar body in opposite directions.

7. Headphone device as claimed in claim 3, it is characterized in that: each Audio Players comprises a contiguous ear and can be driven the earphone body of output sound, and connecting-rod body that is assembled in the earphone body, this limited post is to be based in the connecting-rod body terminal surface, pivots and can be connected body of rod interlock and articulate pedestal relatively.

8. Headphone device as claimed in claim 7, it is characterized in that: also comprise one and be flush-mounted in this bar body, and the signal line that passes winding wall portion and leg is down extended at both ends respectively, and these signal line both ends are down extended respectively and are flush-mounted in the connecting-rod body, and are electrically connected with the earphone body respectively.

9. Headphone device, be applicable to and be placed in an ear, it is characterized in that: comprise a bar of wearing that can be placed in ear, one can be driven the Audio Players of sounding, and one can pivot this Audio Players and to be hubbed at the pivot that this wears an end of bar spacingly, this pivot comprises that one is fixedly arranged on and wears boom end and the Audio Players limited post on one of them, one is connected to and wears the wherein leg on another of boom end and Audio Players, and at least one is based in the block of leg inner peripheral surface, and this leg defines a slot for the limited post plug-in mounting, and this limited post has two separately and can abut against respectively to make in this block and wear bar and the Audio Players spacing confined planes that is pivoted relative to each other.

10. Headphone device as claimed in claim 9 is characterized in that: the limited post of this pivot is to be fixedly arranged on Audio Players and to be hubbed at the end that this wears bar, this leg be fixed in wear boom end and with wear bar and match and define this slot.

11. Headphone device as claimed in claim 10, it is characterized in that: this is worn bar and comprises the bar body that extends about, and pivot joint pedestal that is assembled in the bar body end, each articulates pedestal and has a pivot joint wall portion that is assembled in the bar body end, and winding wall portion that is fixed in pivot joint wall portion end, this leg is to be fixed in this pivot joint wall portion end, and matches with this winding wall portion and to define this slot, and this limited post is to be hubbed at this winding wall portion.

12. Headphone device as claimed in claim 11 is characterized in that: this pivot also comprises a pivotal part that is arranged in this winding wall portion and is fixed in the limited post terminal surface.

13. Headphone device as claimed in claim 11 is characterized in that: this pivot joint wall portion articulates to be placed on the bar body end, and can be driven the pivot pendulum and this Audio Players of interlock swings and relies on the bar body.

14. Headphone device as claimed in claim 11, it is characterized in that: this Audio Players comprises an earphone body that can be driven output sound, this limited post is to be based in earphone body outer peripheral face, and can be by earphone body interlock and relative fixed pivots in the leg that articulates pedestal.