CN207612388U - Bluetooth headset - Google Patents

Abstract

The utility model belongs to ear phone technology field, more particularly to a kind of bluetooth headset, the bluetooth headset of the utility model, including shell, the circuit unit being set in shell, the receiver assembly for being set on shell and being electrically connected with circuit unit, and with the ear-hang worn for user's ear, one end of ear-hang is rotatably connected with shell, and one end of receiver assembly is rotatably connected with shell.When user, which needs replacing ear, wears bluetooth headset, need to ear-hang first be turned to user's ear can normally wear the position of bluetooth headset, receiver assembly is turned into angle corresponding with user ear canal position again, realize ear-hang and receiver assembly relative to housing into rotation, and then play the effect of changing ear wearing.

Description

Bluetooth headset

Technical field

The utility model belongs to ear phone technology field more particularly to a kind of bluetooth headset.

Background technology

Bluetooth wireless communication technology has many advantages, such as that wide signal receiving angle, power saving, efficiency of transmission are high, is typically used Bluetooth headset is produced on earphone, bluetooth headset collocation mobile terminal can avoid when in use by the interference of transmission line or length Limitation, and can reduce when user drives be receive calls and caused by the risk that occurs of hazard event, so bluetooth headset Using more and more extensive.Existing bluetooth headset can increase an ear-hang mostly, so that wearing secured.However, existing extension Ear formula bluetooth headset unilateral can only be worn, i.e., can only left ear wear or auris dextra is worn, the need for changing ear wearing of user cannot be met It asks.

Utility model content

The purpose of this utility model is to provide a kind of bluetooth headsets, it is intended to which solving bluetooth headset in the prior art can only The technical issues of monaural is worn.

To achieve the above object, the technical solution adopted in the utility model is：Bluetooth headset, including shell are set to institute The circuit unit in shell is stated, the receiver assembly for being set on the shell and being electrically connected with the circuit unit, Yi Jiyong For the ear-hang that user's ear is worn, one end of the ear-hang is rotatably connected with the shell, and the one of the receiver assembly End is rotatably connected with the shell.

Further, the ear-hang includes hanging body and is set to the connecting pole of described hanging body one end, and the connecting pole stretches into It is rotatably connected in the shell and with the shell.

Further, the connecting pole be located at the shell in one end outer wall be equipped with for the inner walls Limit cooperation is to limit the baffle ring that the connecting pole skids off the shell.

Further, the ear-hang further includes the casting die for positioning the connecting pole being set in the shell；Institute Stating shell, there is the boss for being used to support the connecting pole, the casting die to be set on the boss and are enclosed with it embedded Hole, the connecting pole rotatably stretch into the inlaid hole, and fluted, and the groove and the pressure are opened up on the connecting pole The side wall of part keeps out to form limit cooperation.

Further, the boss has the first embedding slot, and the casting die has opposite with first embedding slot the Two embedding slots, second embedding slot are enclosed the inlaid hole with first embedding slot.

Further, it is convexly equipped with the first limit rib on the cell wall of first embedding slot, the outer wall of the connecting pole is convex Equipped with for the second limit rib with the first limit rib rotary stopper cooperation.

Further, the receiver assembly includes the pedestal being rotatably connected with the shell, is connect with the pedestal Cover is listened, and is set to the loudspeaker listened between cover and the pedestal.

Further, the receiver assembly further includes for skidding off institute with shell limit cooperation to limit the pedestal The connector of shell is stated, the connector is set in the shell and consolidates with the one end of the pedestal stretched into the shell Fixed connection.

Further, it is convexly equipped with third limit rib on the side wall of the connector, is provided in the inner walls and institute State the 4th limit rib of third limit rib rotary stopper cooperation.

Further, the receiver assembly further includes the In-Ear earcap for being set to the receiver and covering.

The beneficial effects of the utility model：Bluetooth headset is by shell, circuit unit, receiver assembly and with for user's ear Piece ear-hang worn composition, receiver assembly and circuit unit are electrically connected, and one end and the shell of ear-hang are rotatably connected, and receiver One end of component is rotatably connected with shell.When user, which needs replacing ear, wears bluetooth headset, need first to turn to ear-hang User's ear can normally wear the position of bluetooth headset, then receiver assembly is turned to angle corresponding with user ear canal position, Realize ear-hang and receiver assembly relative to housing into rotation, and then play the effect of changing ear wearing.

Description of the drawings

It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this practicality is new Some embodiments of type for those of ordinary skill in the art without having to pay creative labor, can be with Obtain other attached drawings according to these attached drawings.

Fig. 1 is the structural schematic diagram one for the bluetooth headset that the utility model embodiment provides；

Fig. 2 is the structural schematic diagram two for the bluetooth headset that the utility model embodiment provides；

Fig. 3 is Section View tangential C-C along Fig. 2；

Fig. 4 is Section View tangential D-D along Fig. 2；

Fig. 5 is the decomposition texture schematic diagram for the bluetooth headset that the utility model embodiment provides；

Fig. 6 is the motion structure schematic diagram one for the bluetooth headset that the utility model embodiment provides；

Fig. 7 is the motion structure schematic diagram two for the bluetooth headset that the utility model embodiment provides；

Fig. 8 is the part-structure schematic diagram for the bluetooth headset that the utility model embodiment provides.

Wherein, each reference numeral in figure：

10-shells；11-boss；12-inlaid holes；

13-the four limit rib；20-circuit units；30-receiver assemblies；

31-pedestals；32-listen cover；33-loudspeaker；

34-connectors；35-In-Ear earcap；40-ear-hangs；

41-hanging bodies；42-connecting poles；43-casting dies；

44-the second limit rib；111-the first embedding slot；341-thirds limit rib；

421-baffle rings；422-grooves；431-the second embedding slot；

1111-the first limit rib；4221-anti-skid chequers.

Specific implementation mode

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining the description of attached drawing 1~8 is exemplary, it is intended to for explaining the utility model, and should not be understood as to this practicality Novel limitation.

In the description of the present invention, it should be understood that term " length ", " width ", "upper", "lower", " preceding ", The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached Orientation or positional relationship shown in figure, is merely for convenience of describing the present invention and simplifying the description, rather than indicates or imply Signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to this The limitation of utility model.

In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more this feature.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be Mechanical connection can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis Concrete condition understands the concrete meaning of above-mentioned term in the present invention.

As shown in Fig. 1~8, the utility model embodiment provides a kind of bluetooth headset, including shell 10, is set to shell 10 Interior circuit unit 20, the receiver assembly 30 for being set on shell 10 and being electrically connected with circuit unit 20, and with for The ear-hang 40 that family ear is worn, one end and one end of shell 10 of ear-hang 40 are rotatably connected, and one end of receiver assembly 30 and The side of shell 10 is rotatably connected.

The bluetooth headset of the utility model embodiment by shell 10, circuit unit 20, receiver assembly 30 and with for The ear-hang 40 that family ear is worn forms, and receiver assembly 30 is electrically connected with circuit unit 20, and one end and the shell 10 of ear-hang 40 can Rotation connection, and one end of receiver assembly 30 is rotatably connected with shell 10.Bluetooth headset is worn when user needs replacing ear When, need first by ear-hang 40 turn to can ear normally wear the position of bluetooth headset, then receiver assembly 30 is turned to and user The corresponding angle in duct position, realization ear-hang 40 and receiver assembly 30 are rotated relative to shell 10, and then play changing ear The effect of wearing.

Further, as shown in Fig. 1~8, in the present embodiment, ear-hang 40 includes hanging body 41 and is set to 41 one end of hanging body Connecting pole 42, connecting pole 42 stretches into shell 10 and is rotatably connected with shell 10.By setting by hanging body ear-hang 40 to 41 and connecting pole 42 form, connecting pole 42 extend into can in vivo its connecting pole 42 can be rotated relative to shell 10.

Further, as seen in figures 3-5, in the present embodiment, on one end outer wall of connecting pole 42 being located in shell 10 Equipped with for coordinating to limit the baffle ring 421 that connecting pole 42 skids off shell 10 with the limit of 10 inner wall of shell.By in connecting pole 42 One end outer wall in shell 10 is equipped with baffle ring 421, can be used for limiting connecting pole 42 and is skidded off from shell 10.When user draws When dragging ear-hang 40, it can be coordinated by the limit of baffle ring 421 and 10 inner wall of shell so that connecting pole 42 will not be slided from shell 10 Go out.

Further, as seen in figures 3-5, in the present embodiment, ear-hang 40 further includes being set in shell 10 to be used to determine The casting die 43 of position connecting pole 42；Shell 10 has the boss 11 for being used to support connecting pole 42, and casting die 43 is removable installed in convex It is enclosed inlaid hole 12 on platform 11 and with it, connecting pole 42 rotatably stretches into inlaid hole 12, is offered on connecting pole 42 recessed Slot 422, and the side wall of groove 422 and casting die 43 keeps out to form limit cooperation.By the way that casting die 43 and boss 11, and casting die is arranged 43 are enclosed inlaid hole 12 with boss 11, in this way, can connecting pole 42 be limited in inlaid hole under the limit cooperation of casting die 43 It in 12, can play the role of that connecting pole 42 is further prevented to skid off shell 10；Meanwhile connecting pole 42 rotatably stretches into inlaid hole In 12, under the limit cooperation of the side wall of casting die 43 and the cooperation of groove 422 and inlaid hole 12 with connecting pole 42, it is effectively ensured The stability that bluetooth headset is worn.

Further, as shown in figure 5, in the present embodiment, 422 inside of groove is convexly equipped with anti-skid chequer 4221.User makes When with bluetooth headset, the position of ear-hang 40 can be adjusted according to the actual conditions of user in order to which user uses, by groove 422 It inside sets and is convexly equipped with anti-skid chequer 4221, can play the role of increasing frictional force between ring-shaped baffle and groove 422, and then increase shell Frictional force between 10 and ear-hang 40, ear-hang 40 can be rotated and be fixed to the angle of demand by user, in this way, effectively increasing User experience.

Further, as shown in figure 4, in the present embodiment, boss 11 has the first embedding slot 111, casting die 43 have with The second opposite embedding slot 431 of first embedding slot 111, the second embedding slot 431 and the first embedding slot 111 are enclosed inlaid hole 12.By opening up the first embedding slot 111 on boss 11, and corresponding with the first embedding slot 111 is opened up on casting die 43 Two embedding slots 431, by casting die 43 being connected on boss 11 so that the second embedding slot 431 and the first embedding slot 111 enclose shape At inlaid hole 12, in this way, the detachable of ear-hang 40 and casting die 43 can be realized, bluetooth headset when in use between it is long after, even Column 42 is connect in inlaid hole 12 due to repeatedly rotating so that the gap between inlaid hole 12 and connecting pole 42 will increase, and then make Obtaining connecting pole 42 may skid off from shell 10, can pass through and replace casting die 43 so that connecting pole 42 can continue in inlaid hole 12 It is interior to be positioned, in this way, can effectively extend the service life of bluetooth headset.

Further, as shown in Figures 4 and 5, in the present embodiment, it is convexly equipped with the first limit on the cell wall of the first embedding slot 111 Position rib 1111 is convexly equipped on the outer wall of connecting pole 42 for the second limit rib with the first limit 1111 rotary stopper of rib cooperation 44.When connecting pole 42 is clockwise to certain angle in inlaid hole 12, side and the first limit of the second limit rib 44 The side of rib 1111 abuts；When connecting pole 42 rotates counterclockwise in inlaid hole 12 to certain angle, the second limit rib 44 The other side is abutted with the other side of the first limit rib 1111.Pass through rotation of the connecting pole 42 in inlaid hole 12 and the first limit Position rib 1111 and second limits the limitation of rotation of the rib 44 to connecting pole 42 in inlaid hole 12, it can be achieved that ear-hang 40 is with respect to shell The rotation of 10 certain angles, to play the effect that changing ear wears bluetooth headset.

Further, as shown in Fig. 4, Fig. 5 and Fig. 7, in the present embodiment, the second limit rib 44 can be in inlaid hole 12 The angle of rotation is 260 °~280 °.I.e. second limit rib 44 is in inlaid hole 12, by the side for abutting the first limit rib 1111 The other side rotatably 260 °~280 ° of the rotation for abutting the first limit rib 1111 is turned to, (ear-hang 40 is in casting die 43 in figure Rotational angle is indicated with B), in this way, when user rotates ear-hang 40, supporting for rib 44 is limited with second by the first limit rib 1111 Cooperation is connect, it can be by ear-hang 40 relative to the rotation of shell 10 to the angle adapted to user's ear.

Preferably, the angle that the second limit rib 44 can rotate in inlaid hole 12 is 270 °.

Further, shown in as shown in Figure 1, Figure 2, Fig. 3, Fig. 5, Fig. 6, Fig. 7 and Fig. 8, in the present embodiment, receiver assembly 30 Include the pedestal 31 being rotatably connected with shell 10, what is connect with pedestal 31 listens cover 32, and is set to and listens cover 32 and bottom Loudspeaker 33 between seat 31.Herein, listening cover 32 to dock formation with pedestal 31, there are one cavity (attached to be not marked in figure), loudspeaker 33 It is arranged in the cavity.By that will be set as being rotatably connected between pedestal 31 and shell 10, worn in this way, user changes ear in realization When bluetooth headset, after the rotation to demand position of ear-hang 40, turnable base 31, so that the duct of receiver assembly 30 and user Position corresponds to, and ear wearing is changed to realize.

Further, shown in as shown in Figure 1, Figure 2, Fig. 3, Fig. 5, Fig. 6, Fig. 7 and Fig. 8, in the present embodiment, receiver assembly 30 Further include for, to limit the connector 34 that pedestal 31 skids off shell 10, connector 34 to be set to shell with the limit cooperation of shell 10 It is fixedly connected in 10 and with the one end of pedestal 31 stretched into shell 10.Bottom case is rotatably fixed on by the way that connector 34 is arranged On shell 10, and the setting of connector 34 is fixedly connected in shell 10 with the one end of pedestal 31 stretched into shell 10, in this way, It can avoid receiver assembly 30 and be detached from shell 10.

Further, as shown in Fig. 6 and Fig. 8, in the present embodiment, third limit is convexly equipped on the side wall of connector 34 Rib 341 is provided with the 4th limit rib 13 with third limit 341 rotary stopper of rib cooperation on 10 inner wall of shell.When connector 34 When being clockwise to certain angle in the housing 10, the side of third limit rib 341 is abutted with one the 4th limit rib 13；When even When fitting 34 is rotated counterclockwise in the housing 10 to certain angle, third limits the other side of rib 341 and the another 4th and limits rib 13 other side abuts.In this way, can be limited from third with the limit of rib 341 and two the 4th limit ribs 13 so that receiver group The angled limitation of rotation (receiver assembly 30 is indicated with respect to the rotational angle of bottom case with A in figure) between part 30 and shell 10, one Aspect, rotational angle can facilitate user to adjust receiver assembly 30 to corresponding with duct position；On the other hand, turn of limited angular The dynamic abrasion that can effectively reduce between receiver assembly 30 and shell 10 in this way, not only improving user experience, but also increases bluetooth headset Service life.

Further, shown in as shown in Figure 1, Figure 2, Fig. 3, Fig. 5, Fig. 6, Fig. 7 and Fig. 8, in the present embodiment, receiver assembly 30 Further include being set to the In-Ear earcap 35 listened on cover 32, herein, which is soft silica gel part.By in receiver In-Ear earcap 35 is added on lid 32, on the one hand, In-Ear earcap 35 30 grafting of receiver assembly can be entered for duct in simultaneously It is set not fall out；On the other hand, the duct of user can be protected not by the hard intense stimulus for listening cover 32, improve wearing Comfort.

Further, as shown in Fig. 1~8, in the present embodiment, ear-hang 40 is polypropylene part.By using polypropylene material Material has light weight, nontoxic, cheap and high intensity spy as the raw material for preparing ear-hang 40, due to polypropylene material Point so that the bluetooth headset made of polypropylene material also has light weight, nontoxic, cheap and high intensity feature. Certainly, according to actual conditions and specific requirements, in the other embodiment of the utility model, which also can be used other materials It makes, does not limit uniquely herein.

The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality All any modification, equivalent and improvement etc., should be included in the guarantor of the utility model made by within novel spirit and principle Within the scope of shield.

Claims (10)

1. bluetooth headset, including shell, the circuit unit being set in the shell, be set on the shell and with the electricity The receiver assembly that road component is electrically connected, and with the ear-hang worn for user's ear, it is characterised in that：The one of the ear-hang End is rotatably connected with the shell, and one end of the receiver assembly is rotatably connected with the shell.

2. bluetooth headset according to claim 1, it is characterised in that：The ear-hang includes hanging body and is set to the hanging body The connecting pole of one end, the connecting pole are stretched into the shell and are rotatably connected with the shell.

3. bluetooth headset according to claim 2, it is characterised in that：The one end of the connecting pole being located in the shell Outer wall is equipped with for coordinating to limit the baffle ring that the connecting pole skids off the shell with inner walls limit.

4. bluetooth headset according to claim 3, it is characterised in that：The ear-hang further includes being set in the shell Casting die for positioning the connecting pole；There is the shell boss for being used to support the connecting pole, the casting die to be set to It is enclosed inlaid hole on the boss and with it, the connecting pole rotatably stretches into the inlaid hole, on the connecting pole Open up fluted, and the side wall of the groove and the casting die keeps out to form limit cooperation.

5. bluetooth headset according to claim 4, it is characterised in that：The boss has the first embedding slot, the casting die With second embedding slot opposite with first embedding slot, second embedding slot is enclosed institute with first embedding slot State inlaid hole.

6. bluetooth headset according to claim 5, it is characterised in that：It is convexly equipped with first on the cell wall of first embedding slot Rib is limited, is convexly equipped on the outer wall of the connecting pole for the second limit rib with the first limit rib rotary stopper cooperation.

7. bluetooth headset according to any one of claims 1 to 6, it is characterised in that：The receiver assembly include with it is described The pedestal that shell is rotatably connected, what is connect with the pedestal listens cover, and be set to it is described listen cover and the pedestal it Between loudspeaker.

8. bluetooth headset according to claim 7, it is characterised in that：The receiver assembly further include for the shell Limit cooperation to limit the connector that the pedestal skids off the shell, the connector be set in the shell and with it is described The one end of pedestal stretched into the shell is fixedly connected.

9. bluetooth headset according to claim 8, it is characterised in that：Third limit is convexly equipped on the side wall of the connector Rib is provided with the 4th limit rib with third limit rib rotary stopper cooperation in the inner walls.

10. bluetooth headset according to claim 7, it is characterised in that：The receiver assembly further includes being set to described listen In-Ear earcap on cover.