CN208386876U - Shell structure and wireless headset - Google Patents

Abstract

The utility model discloses a kind of shell structure and wireless headsets, and wherein shell structure includes shell and ear-hang；The shell is for accommodating and fixing acoustical generator；The ear-hang and the cage connection, for the shell to be fixed on ear, the ear-hang is made using flexible material, the Internal periphery of the ear-hang has ergonomic structure similar with the ear outer profile of people, a closed space is formed between the ear-hang and the shell, the ear-hang of the utility model shell structure is made using flexible material, this just effectively increases comfort when wearing, in addition, the Internal periphery of ear-hang has ergonomic structure similar with the ear outer profile of people, to may make wearer ear and ear-hang inner wall it is good fit, and due to forming a closed space between the ear-hang and the shell, this just effectively increases the stability of earphone, it is not easy to fall wearer is significantly moved.

Description

Shell structure and wireless headset

Technical field

The utility model relates to wireless headset technical fields, more particularly to a kind of shell for wireless headset convenient to wear Body structure and wireless headset.

Background technique

Wireless headset exactly applies wireless transmission and reception technique in hands-free headsets, user can exempt irritating Electric wire is impeded, the easily call in various ways of comfortable ground.Since in short haul connection, the effect of Bluetooth communication is better than other Communication, therefore, bluetooth headset become the representative of wireless headset, have been always row since bluetooth headset comes out The good tool of dynamic commercial affairs race raising efficiency.

Present bluetooth headset is generally divided into two classes, and one kind is single head, i.e., sounding tube is fixed in a main body, main body On be provided with ear-hang, be double end there are also one kind, that is, be arranged two by connecting wire connect sounding tubes, receive head be located at master On body, the connecting wire of the bluetooth headset of usual double end can be hung on the neck of wearer.

Bluetooth headset on the market at present, either single head or double end, the ear-hang being connected in main body is semicircle Arcuate structure is only capable of tangling half or more than half ear, if the motion amplitude of wearer is excessive, it is easy to fall earphone It falls, and this kind of ear-hang mostly uses greatly duroplasts made, wears very uncomfortable.

Utility model content

The purpose of the utility model is to provide a kind of shell structures, to provide stable, comfortable wearing mode for wireless headset.

The another object of the utility model is to provide a kind of wireless headset, to provide stable and comfortable wearing for user Mode.

To achieve the goals above, the utility model discloses a kind of shell structures of wireless headset, including shell and ear It hangs；The shell is for accommodating and fixing acoustical generator；The ear-hang and the cage connection, for the shell to be fixed on ear On piece, the ear-hang is made using flexible material, and the Internal periphery of the ear-hang has human body similar with the ear outer profile of people Engineering science structure forms a closed space between the ear-hang and the shell.

Compared with prior art, the ear-hang of the utility model shell structure is made using flexible material, this is just effectively improved Comfort when wearing, in addition, the Internal periphery of ear-hang has similar with the ear outer profile of people ergonomic structure, from And may make wearer ear and ear-hang inner wall it is good fit, and due to forming one between the ear-hang and the shell Closed space, this just effectively increases the stability of earphone, is not easy to fall wearer is significantly moved.

Preferably, with the ear profile size worn elastic deformation can occur for the ear-hang, to be adapted to matched ear Piece profile.

Preferably, the ear-hang is made using elastic silica gel material.

Preferably, both ends of the both ends of the ear-hang respectively with the shell are detachably connected.

The invention also discloses a kind of wireless headsets, including shell structure and the hair being contained in the shell structure Sound device, the shell structure are as described above.

Preferably, the acoustical generator in described two shell structures is electrically connected by a conducting wire there are two the shell structures It connects, the conducting wire can be hung on the neck for wearing the wireless headset person.

Preferably, being provided with the cabling channel being connected to the shell on the side wall of the ear-hang, the tail end of the conducting wire is logical It crosses the cabling channel and the conducting wire is led to the upper area of the ear-hang by the cabling channel into the enclosure interior.

Preferably, the inlet of the cabling channel is provided with a lug boss, the lug boss prolongs upwards along the cabling channel It stretches, the fairlead being connected to the cabling channel is provided on the lug boss.

Preferably, stating between conducting wire and the fairlead has interference.

Detailed description of the invention

Fig. 1 is the schematic perspective view of the utility model embodiment wireless headset.

Fig. 2 is the schematic perspective view of the utility model embodiment shell structure.

Fig. 3 is the schematic perspective view at another visual angle of the utility model shell structure.

Specific embodiment

For technology contents, structure feature, realization principle and the objects and the effects that the utility model is described in detail, with Lower combination embodiment simultaneously cooperates attached drawing to be explained in detail.

The utility model discloses a kind of wireless headsets, including shell structure 2 and the acoustical generator being contained in shell structure 2 1, as depicted in figs. 1 and 2, shell structure 2 includes shell 20 and ear-hang 21.Shell 20 is for accommodating and fixing acoustical generator 1, ear-hang 21 connect with shell 20, and for shell 20 to be fixed on ear, ear-hang 21 is made using flexible material, the Internal periphery of ear-hang 21 With ergonomic structure similar with the ear outer profile of people, a closed space 4 is formed between ear-hang 21 and shell 20.

Wireless headset with above structure, it is when in use, empty by closure is formed by between ear-hang 21 and shell 20 Between 4, by 21 sets of ear-hang on ear, at this point, entire ear is formed by closed space 4 between ear-hang 21 and shell 20 It is interior, it is not easy to fall, and since the Internal periphery of ear-hang 21 has ergonomic structure similar with the ear outer profile of people, have Effect improves the comfort of wearer.In the present embodiment, ear-hang 21 is made using flexible material, such as soft rubber, resin material Deng, make ear-hang 21 not only light using flexible material but also can reduce for a long time wear earphone to ear bring friction.

Due to the ear of different people outer profile it is of different sizes, in order to enable on the utility model wireless headset Ear-hang 21 be adapted to the ear of different size profile, be further improved, ear-hang 21 can be sent out with the ear profile size worn Raw elastic deformation, to be adapted to matched ear profile.Such as, ear-hang 21 is made using soft elastic silica gel material, elastic silica gel Both elastic deformation can occur, heating conduction is again good.Certainly, other elastic soft material manufactures can also be used in ear-hang 21, such as Latex material.

In order to facilitate cleaning ear-hang 21, in the another preferred embodiment of the utility model wireless headset, the both ends of ear-hang 21 The both ends with shell 20 are detachably connected respectively.Various detachable structures can be used in the both ends of ear-hang 21 and shell 20, such as plug Structure, snap-in structure etc., the specific constructive form of these detachable structures are the common knowledge of this field, and details are not described herein.

It is further improved, there are two shell structures 2, please refers to Fig. 1 and Fig. 3, the acoustical generator in two shell structures 2 1 is electrically connected by a conducting wire 3, and conducting wire 3 can be hung on the neck for wearing wireless headset person, is easy to use.In addition, ear-hang 21 The cabling channel 210 being connected to shell 20 is provided on side wall, the tail end of conducting wire 3 enters enclosure interior by the cabling channel 210, by By the cabling channel 210, conducting wire 3 is led to the upper area of ear-hang 21, when so that wearing wireless headset, conducting wire 3 will not be touched Face, but also can be reduced conducting wire 3 and power is pullled to acoustical generator 1.Preferably, the inlet of cabling channel 210 is provided with a protrusion Portion 211, lug boss 211 are upwardly extended along cabling channel 210, and the fairlead being connected to cabling channel 210 is provided on lug boss 211 212.The tail end of conducting wire 3 enters cabling channel 210 by the fairlead 212, can effectively prevent conducting wire 3 in cabling channel 210 in this way Play can further protect the connecting pin of conducting wire 3 Yu acoustical generator 1 preferably, having interference between conducting wire 3 and fairlead 212 Not pullled power by conducting wire 3 is influenced.

Above disclosed is only the preferred embodiments of the utility model, cannot limit the utility model certainly with this Interest field, therefore equivalent variations made according to the patent scope of the utility model still falls within the utility model and covered Range.

Claims (9)

1. a kind of shell structure, is used for wireless headset, the shell structure includes:

Shell, for accommodating and fixing acoustical generator；

Ear-hang, with the cage connection, for the shell to be fixed on ear, the ear-hang uses flexible material institute System, the Internal periphery of the ear-hang have an ergonomic structure similar with the ear outer profile of people, the ear-hang and described outer A closed space is formed between shell.

2. shell structure according to claim 1, with the ear profile size worn elasticity can occur for the ear-hang Deformation, to be adapted to matched ear profile.

3. shell structure according to claim 2, the ear-hang is made using elastic silica gel material.

4. shell structure according to claim 1, the both ends of the ear-hang detachably connect with the both ends of the shell respectively It connects.

5. a kind of wireless headset, including shell structure and the acoustical generator being contained in the shell structure, which is characterized in that described Shell structure is as described in any one of Claims 1-4.

6. wireless headset according to claim 5, there are two the shell structures, the sounding in described two shell structures Device is electrically connected by a conducting wire, and the conducting wire can be hung on the neck for wearing the wireless headset person.

7. wireless headset according to claim 6, the cabling being connected to the shell is provided on the side wall of the ear-hang The tail end of slot, the conducting wire enters the enclosure interior by the cabling channel, by the cabling channel, the conducting wire is led to described The upper area of ear-hang.

8. wireless headset according to claim 7, the inlet of the cabling channel is provided with a lug boss, the lug boss It is upwardly extended along the cabling channel, the fairlead being connected to the cabling channel is provided on the lug boss.

9. wireless headset according to claim 8 has interference between the conducting wire and the fairlead.