CN203313369U

CN203313369U - Bluetooth earphone

Info

Publication number: CN203313369U
Application number: CN2013202989743U
Authority: CN
Inventors: 杨创潮
Original assignee: Greatly Healthy Electronics Co Ltd Of Moral Of Shenzhen Three
Current assignee: Greatly Healthy Electronics Co Ltd Of Moral Of Shenzhen Three
Priority date: 2013-05-28
Filing date: 2013-05-28
Publication date: 2013-11-27
Anticipated expiration: 2023-05-28

Abstract

The utility model is applicable to the field of earphones, and provides a Bluetooth earphone. The Bluetooth earphone comprises a housing for accommodating an electronic device, a cover shell which covers the housing, an earbud which is suitable for the shape of a human ear, and a speaker disposed in the earbud. The speaker is electrically connected with the electronic device inside the housing via a wire. The Bluetooth earphone also comprises a pivot mechanism which enables the earbud to be rotatingly connected with the housing. The pivot mechanism enables the earbud to be connected with the cover shell, so as to enable the earbud and the cover shell to rotate relatively, thereby enabling the earbud and the housing of the Bluetooth earphone to rotate relatively. In this way, when the earbud is made into an earbud which is suitable for the shape of the human ear, i.e. during in use of a drop-shaped or elliptic earbud, the earbud can be rotated to fit with not only a right ear of a person but also a left ear of the person, thereby enabling the Bluetooth to not only be worn on the right ear for use, but also be worn on the left ear for use.

Description

Bluetooth earphone

Technical field

The utility model belongs to the earphone field, relates in particular to a kind of bluetooth earphone.

Background technology

Bluetooth earphone use at present is more and more universal, and the user also more and more focuses on the comfortableness that earphone is worn.Various variations also appear in the shape of the earplug of bluetooth earphone, as water-drop-shaped, oval earplug, adapt to people's ear shape and sound is sent into to external auditory meatus.And people's left and right ear is symmetrical, thereby earplug also is divided into left and right accordingly, and the left and right earplug is symmetrically arranged substantially.But bluetooth earphone is generally an earplug, use the earplug of this adaptation people ear shape, can only be for an ear, be also just define corresponding bluetooth earphone can only be for left ear or auris dextra.Be out of favour on the contrary, thereby the earplug of current bluetooth earphone is generally circle, and the earplug that adapts to people's ear shape also seldom is used on bluetooth earphone.

The utility model content

The purpose of this utility model is to provide a kind of bluetooth earphone, and being intended to solve the bluetooth earphone that has used the earplug that adapts to people's earphone shape can only the corresponding problem of using on people's ear first.

The utility model is to realize like this, a kind of bluetooth earphone, the lid shell of the casing, buckle closure that comprises the holding electronic device on described casing, adapt to the earplug of people's ear shape and be installed on the loudspeaker in described earplug, described loudspeaker are electrically connected to the electronic device in described casing by wire, also comprise described earplug and the rotatable hinge mechanism be connected of described lid shell.

Particularly, on described lid shell, the position corresponding to described earplug offers through hole; The fixture that described hinge mechanism comprises the first clamping plate that are connected with described earplug bottom, the second clamping plate that are installed on described lid shell inboard, described the first clamping plate are connected with described the second clamping plate, described the first clamping plate and described the second clamping plate clamp respectively the two sides at described through hole edge, on described the first clamping plate, offer the first installing hole that described fixture is installed, described the second clamping plate offer the second installing hole that described fixture is installed in the corresponding position of described the first installing hole.

Particularly, described lid shell is provided with baffle plate, and described through hole is opened on described baffle plate, described the first clamping plate and the described baffle plate of described the second clamping plate clamping.

Particularly, described lid shell is strip, and described through hole is rounded, on described the first clamping plate or described the second clamping plate, protrudes to be provided with to coordinate to insert in described through hole and the round boss that can rotate in described through hole.

Particularly, on described baffle plate, offer the arc notch communicated with described through hole, described arc notch is symmetrical in and passes described through-bore axis and the plane parallel with described lid shell length direction, on described the first clamping plate or described the second clamping plate, also convex with insert in described arc notch and limit described round boss in described through hole the anglec of rotation stop platform.

Particularly, the first cable-through hole offered on described the first clamping plate, on described the second clamping plate, offer the second cable-through hole in the corresponding position of described the first cable-through hole, described wire passes described the second cable-through hole, described through hole and described the first cable-through hole described loudspeaker is connected with described electronic device.

Particularly, described the second cable-through hole is located at described stopping on platform.

Particularly, described earplug comprises the drain pan of settling described loudspeaker and the end cap that is placed on described drain pan upper end, and described the first clamping plate and described drain pan are one-body molded.

Particularly, the side of described end cap offers sender.

Particularly, also comprise the sponge that covers described sender.

The utility model is connected earplug with hinge mechanism with the lid shell, thereby earplug and lid shell can be relatively rotated, thereby the casing of earplug and this bluetooth earphone can be relatively rotated.Like this when earplug being made as to the earplug that adapts to people's ear shape, that is: while using the earplug of the shapes such as water-drop-shaped, ellipse, can be by rotating earplug, make its auris dextra that can adapt to the people can adapt to again people's left ear, thereby this bluetooth earphone can be worn on auris dextra, use, also can be worn on left ear and use.

The accompanying drawing explanation

Fig. 1 is the perspective view of a kind of bluetooth earphone of providing of the utility model embodiment.

Fig. 2 is the decomposition texture schematic diagram of the bluetooth earphone of Fig. 1.

Fig. 3 is the decomposition texture schematic diagram on the other hand of the bluetooth earphone of Fig. 1.

Embodiment

In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.

Refer to Fig. 1 to Fig. 3, lid shell 2 on casing 1 of a kind of bluetooth earphone that the utility model embodiment provides, the casing 1, buckle closure that comprises holding electronic device 11, adapt to people's ear shape earplug 3, be installed in earplug 3 loudspeaker 5 with by earplug 3 and the rotatable hinge mechanism be connected 4 of lid shell 2.Loudspeaker 5 are electrically connected to the electronic device 11 in casing 1 by the wire (not shown).

With hinge mechanism 4, earplug 3 is connected with lid shell 2, thereby earplug 3 and lid shell 2 can be relatively rotated, thereby earplug 3 and the casing 1 of this bluetooth earphone can be relatively rotated.Like this when earplug 3 being made as to the earplug that adapts to people's ear shape, that is: while using the earplug of the shapes such as water-drop-shaped, ellipse, can be by rotating earplug 3, make its auris dextra that can adapt to the people can adapt to again people's left ear, thereby this bluetooth earphone can be worn on auris dextra, use, also can be worn on left ear and use.

Position corresponding to earplug 3 on lid shell 2 offers through hole 21.The fixture 43 that hinge mechanism 4 comprises the first clamping plate 41 of being connected with earplug 3 bottoms, be installed on the second clamping plate 42 of covering shell 2 inboards, the first clamping plate 41 are connected with the second clamping plate 42, the two sides at the edge of the through hole 21 on the first clamping plate 41 and the second clamping plate 42 difference clamp cover shells 2, the first installing hole 412, the second clamping plate 42 that offer mounting fixing parts 43 on the first clamping plate 41 offer the second installing hole 422 of mounting fixing parts 43 in the first corresponding position of installing hole 412 of the first clamping plate 41.In the present embodiment, fixture 43 is screw, in other embodiments, also can be rivet or buckle etc.In other embodiment, hinge mechanism 4 can also be the buckle be connected with earplug 3 bottoms, with the direct clamping of buckle, covers the edge of the through hole 21 of shell 2.Earplug 3 can directly be take buckle and is the axle rotation like this.

The first clamping plate 41 and the second clamping plate 42 for ease of hinge mechanism 4 clamp the edge that covers through hole 21 on shell 2, on lid shell 2, a baffle plate 22 is set, and through hole 21 is opened on baffle plate 22.Baffle plate 22 is a flat board.The first clamping plate 41 and the second clamping plate 42 clamp baffle plate 22, and are connected by fixture 43.When rotating earplug 3, be convenient to the first clamping plate 41 and the

second clamping plate

42 and 22, baffle plate and take fixture 43 and relatively rotate as axle.

Lid shell 2 is strip, and through hole 21 is rounded, and baffle plate 22 offers camber breach 211, and camber breach 211 communicates with through hole 21 and be concentric.Arc notch 211 is about a plane symmetry, and the axis of through hole 21 and parallel with lid shell 2 length directions is passed on this plane.On the second clamping plate 42, protrude and be provided with round boss 424 and stop platform 425.Round boss 424 coordinates and inserts in through holes 21 and can in through hole 21, rotate, and can to take round boss 424 be the axle rotation for earplug 3 and the first clamping plate 41 and the second clamping plate 42 like this.Stop that platform 425 is connected with round boss 424 and inserts in arc notch 211, take round boss 424 when axle rotates, drive and stop that platform 425 rotates.And stopping that platform 425 inserts in arc notch 211, its rotational angle is subject to the restriction of arc notch 211 radians, namely limits the anglec of rotation of round boss 424 in through hole 21.The rotation angle range of round boss 424 in through hole 21 is 30～160 degree.Round boss or stop that platform also can be arranged on the first clamping plate 41.In other embodiment, also can on the first clamping plate 41 or the second clamping plate 42, in the position of arc notch 211 correspondences, bumping post be set, earplug 3 only rotates in the radian scope of arc notch 211.And arc notch 211 is to be symmetrical arranged, the plane of symmetry is to pass through hole 21 axis and parallel with the length direction of lid shell 2, and earplug 3 can be to two sideway swivels of lid shell 3.Owing to stopping that platform 425 can account for the part position of arc notch 211, stop that platform 425 anglec of rotation in arc notch 211 stops that for the radian of arc notch 211 deducts platform 425 takies the radian of part.Can make generally to stop that platform 425 anglec of rotation in arc notch 211 is 30～160 degree, even the rotation angle range of round boss 424 in through hole 21 is 30～160 degree, same, the anglec of rotation of earplug 3 is 30～160 degree.Preferably, round boss 424 rotates in through hole 21 angle 90 degree, earplug 3 can just be to two sideway swivel 45 degree of lid shell 2 like this.Certainly, in certain embodiments, also can on the first clamping plate 41 or the second clamping plate 42, round boss only be set, can make like this round boss rotational angle in through hole 21 unrestricted, earplug 3 can be to lid shell 2 both sides Rotate 180 degree.

The first cable-through hole 411 offered on the first clamping plate 41, on the second clamping plate 42, offer the second cable-through hole 421 in the first corresponding position of cable-through hole 411, wire passes the second cable-through hole 422, through hole 21 and the first cable-through hole 412 loudspeaker 5 is connected with electronic device 11.

In the present embodiment, the second cable-through hole 421 is located at and is stopped on platform 425.In other embodiments, also can be opened on round boss 424.

The earplug 3 of bluetooth earphone comprises the drain pan 31 of settling loudspeaker 5 and the end cap 32 that is placed on drain pan 31 upper ends, and this end cap 32 is water-drop-shaped, to adapt to better people's ear shape.Can, by the first clamping plate and the one-body molded making of drain pan, to reduce mould and material quantity, reduce costs.Also can separately be made into two parts.The side of end cap 32 offers sender 321.With the sound better loudspeaker 5 sent, send into people's ear.This bluetooth earphone also comprises the sponge 322 that covers sender 321.Prevent that flying dust or impurity from entering in earplug 3, simultaneously, protection people ear, make this bluetooth earphone comfortable wearing better.

The use of this bluetooth earphone is as follows: will rotate earplug 3, earplug 3 drives the first clamping plate 41, the second clamping plate 42 and fixture 43 and take round boss 424 as axle (in other embodiment, also can fixture 43 be axle) in through hole 21, rotate, thereby make earplug 3 and cover 2, shell and relatively rotate.Earplug 3 is rotated to a side of lid shell 2, to adapt to the left ear that is worn on the people; And to make earplug 3 adapt to the auris dextra that is worn on the people, the opposite side rotation of earplug 3 to lid shell 2 got final product.

The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection range of the present utility model.

Claims

1. bluetooth earphone, the lid shell of the casing, buckle closure that comprises the holding electronic device on described casing, adapt to the earplug of people's ear shape and be installed on the loudspeaker in described earplug, described loudspeaker are electrically connected to the electronic device in described casing by wire, it is characterized in that: also comprise described earplug and the rotatable hinge mechanism be connected of described lid shell.

2. bluetooth earphone as claimed in claim 1, it is characterized in that: the position corresponding to described earplug on described lid shell offers through hole; The fixture that described hinge mechanism comprises the first clamping plate that are connected with described earplug bottom, the second clamping plate that are installed on described lid shell inboard, described the first clamping plate are connected with described the second clamping plate, described the first clamping plate and described the second clamping plate clamp respectively the two sides at described through hole edge, on described the first clamping plate, offer the first installing hole that described fixture is installed, described the second clamping plate offer the second installing hole that described fixture is installed in the corresponding position of described the first installing hole.

3. bluetooth earphone as claimed in claim 2, it is characterized in that: described lid shell is provided with baffle plate, and described through hole is opened on described baffle plate, described the first clamping plate and the described baffle plate of described the second clamping plate clamping.

4. bluetooth earphone as claimed in claim 3, it is characterized in that: described lid shell is strip, and described through hole is rounded, on described the first clamping plate or described the second clamping plate, protrudes to be provided with to coordinate to insert in described through hole and the round boss that can rotate in described through hole.

5. bluetooth earphone as claimed in claim 4, it is characterized in that: on described baffle plate, offer the arc notch communicated with described through hole, described arc notch is symmetrical in and passes described through-bore axis and the plane parallel with described lid shell length direction, on described the first clamping plate or described the second clamping plate, also convex with insert in described arc notch and limit described round boss in described through hole the anglec of rotation stop platform.

6. bluetooth earphone as claimed in claim 5, it is characterized in that: the first cable-through hole offered on described the first clamping plate, on described the second clamping plate, offer the second cable-through hole in the corresponding position of described the first cable-through hole, described wire passes described the second cable-through hole, described through hole and described the first cable-through hole described loudspeaker is connected with described electronic device.

7. bluetooth earphone as claimed in claim 6, it is characterized in that: described the second cable-through hole is located at described stopping on platform.

8. as the described bluetooth earphone of claim 1-7 any one, it is characterized in that: described earplug comprises the drain pan of settling described loudspeaker and the end cap that is placed on described drain pan upper end, and described the first clamping plate and described drain pan are one-body molded.

9. bluetooth earphone as claimed in claim 8, it is characterized in that: the side of described end cap offers sender.

10. bluetooth earphone as claimed in claim 9, is characterized in that: also comprise the sponge that covers described sender.