CN209234009U - A kind of removable In-Ear Headphones - Google Patents

Abstract

The utility model discloses a kind of removable In-Ear Headphones, including audio jack, earplug and earphone cable, the earplug is electrically connected by earphone cable with audio jack, the earplug includes auricular concha, the moving-coil loudspeaker and dynamic iron loudspeaker for being installed in the connection base of auricular concha rear end and being installed in auricular concha, the auricular concha includes front cover and rear cover, the front cover is equipped with sound mouth, first accommodation groove, second accommodation groove and the first sound regulating hole, the dynamic iron loudspeaker are installed in the first accommodation groove, the moving-coil loudspeaker are installed in the second accommodation groove, first sound regulating hole is set between dynamic iron loudspeaker and moving-coil loudspeaker, the rear cover is covered on the rear end of front cover, the rear cover is equipped with the second sound regulating hole, the connection base is fixedly installed in the rear end of rear cover, the earphone cable is equipped with connecting male.The utility model can effectively improve earphone sound quality fidelity, and can extend the service life of earphone, moreover it is possible to which reasonable disposition resource reduces the wasting of resources.

Description

A kind of removable In-Ear Headphones

Technical field

The utility model relates to ear phone technology field, in particular to a kind of removable In-Ear Headphones.

Background technique

Earphone, will using the loudspeaker close to ear by a kind of electric signal for receiving media player or receiver and issuing Electric signal is converted to the audio output device for the sound wave that can be heard.And In-Ear Headphones are on the basis of common headphones, with glue Matter chock plug is inserted into ear canal, to obtain better airtightness, reduces extraneous noise.

A small-power loudspeaker unit is only respectively placed on traditional limited space of the left and right ear of In-Ear Headphones, in this way Cause the sound quality fidelity of the earphone low, it is poor to user's bring experience sense；And the usual earplug of existing In-Ear Headphones, earphone Line and audio jack are mutually permanently connected, and are easy the phenomenon that causing earphone to damage because of earphone cord from being wound in this way, reduce The service life of earphone；Once and earphone cable is damaged and must lose entire earphone, results in waste of resources.

Summary of the invention

The technical problems to be solved in the utility model is in view of the deficiency of the prior art, to provide a kind of removable In-Ear Headphones, earphone sound quality fidelity can be effectively improved, improve the experience effect of user, and can effectively avoid because of earphone The phenomenon that line winds and earphone is caused to damage, extends the service life of earphone, moreover it is possible to which reasonable disposition resource reduces resource wave Take.

In order to solve the above technical problems, the technical solution of the utility model is:

A kind of removable In-Ear Headphones, including audio jack, earplug and earphone cable, the earplug by earphone cable with Audio jack electrical connection, the earplug include auricular concha, the connection base for being installed in auricular concha rear end and are installed in dynamic in auricular concha Loudspeaker and dynamic iron loudspeaker are enclosed, the auricular concha includes front cover and rear cover, and the front cover is equipped with sound mouth, the first accommodation groove, the second appearance Slot and the first sound regulating hole are set, second accommodation groove and the first accommodation groove are set to the rear end of sound mouth, first accommodation groove It is interconnected equipped between sound mouth and the second accommodation groove, and between first accommodation groove, the second accommodation groove and sound mouth, institute It states iron loudspeaker to be installed in the first accommodation groove, the moving-coil loudspeaker are installed in the second accommodation groove, and first sound regulating hole is set It is placed between dynamic iron loudspeaker and moving-coil loudspeaker, the rear cover is covered on the rear end of front cover, and the rear cover is equipped with the second sound regulating hole, institute It states connection base and is fixedly installed in the rear end of rear cover, the earphone cable is equipped with and the connecting male that connect base and be adapted to, the ear Plug is cooperated by connection base and connecting male removable to be electrically connected with earphone cable.

As a preferred embodiment, the front cover is equipped with limit coaming plate, and the limit coaming plate is equipped with peripherally and outwardly protrusion Fixture block, the rear cover are equipped with the limiting slot being adapted to limit coaming plate, and the card slot being adapted to fixture block is equipped in the limiting slot, described Rear cover is covered on front cover by limiting slot and limit coaming plate and card slot and fixture block cooperation, and the second accommodation groove above-mentioned is set to limit In coaming plate.

As a preferred embodiment, the limit coaming plate is equipped with the first notch passed through for horn wire, and the rear cover is equipped with For the second notch that horn wire passes through, the moving-coil loudspeaker and dynamic iron loudspeaker pass through horn wire and successively pass through the first notch and second Notch is electrically connected with base is connect.

As a preferred embodiment, the rear end of the rear cover is equipped with screw hole, and the connection base, which is equipped with, to be adapted to screw hole Through-hole, the connection base passes through through-hole by bolt and screw hole cooperation is fixedly installed in the rear end of rear cover.

As a preferred embodiment, the earplug further includes trim, and the rear end of the connection base is equipped with to rear projection The first locating piece, the trim is equipped with the first locating slot for be adapted to the first locating piece, and the trim is determined by first Position slot is coupled with the first locating piece in the rear end for connecting base.

As a preferred embodiment, the earplug further includes Air Filter, and the front end of the front cover is equipped with dust-proof for installing The third accommodation groove of net, the third accommodation groove are connected to the first accommodation groove.

As a preferred embodiment, the earplug further includes ear muff, and the outer wall of the front cover front end is equipped with the first endless groove, The ear muff is equipped with the second endless groove being adapted to the first endless groove, and the ear muff is matched by the second endless groove and the first endless groove Conjunction is installed on front cover.

As a preferred embodiment, the removable In-Ear Headphones further include controller, and the controller passes through ear Machine line is electrically connected with earplug and audio jack respectively, the controller include lid and being set to cover intracorporal circuit board and by Key, the lid include the first lid and the second lid, and first lid is equipped with the first mounting post and the second locating piece, described The second locating slot that second lid is equipped with the second mounting post and is adapted to the second locating piece, the axial direction of first mounting post open up There is a mounting groove being adapted to the second mounting post, first lid passes through the first mounting post and mounting groove and the second locating piece and the The cooperation of two locating slots is fixedly connected with the second lid.

As a preferred embodiment, first lid is equipped with third mounting post, and the circuit board is equipped with to be installed with third The mounting hole of column adaptation, the circuit board are coupled by mounting hole and third mounting post in the first lid, the circuit board It is equipped with microphone and key switch, the key is installed in the top of key switch, and stretches out in the surface of the second lid, institute The position that the second lid is stated corresponding to microphone is equipped with pickup hole.

As a preferred embodiment, the controller further includes elastomeric pad, and the elastomeric pad is installed on circuit board, And the upper surface of the elastomeric pad is abutted with the lower surface of key.

The beneficial effects of the utility model are: being installed with dynamic iron loudspeaker and moving-coil loudspeaker in the removable In-Ear Headphones , the cooperation by moving iron loudspeaker and moving-coil loudspeaker can effectively improve earphone sound quality fidelity, the experience effect of user improved, is given User brings good experience sense；The earplug is equipped with connection base, and the earphone cable is equipped with connecting male, and the earplug passes through Connection base and connecting male cooperation it is removable be electrically connected with earphone cable, so can effectively avoid causing ear because of earphone cord from being wound The phenomenon that machine damages extends the service life of earphone, simultaneously because being removable connection between earplug and earphone cable, so It, can more rationally without losing entire earphone if earplug damage or earphone cable damage can be replaced for broken parts Resource is configured, the wasting of resources is reduced.

Detailed description of the invention

Fig. 1 is the assembling assumption diagram of the embodiment of the utility model；

Fig. 2 is the exploded view of the earplug of the utility model；

Fig. 3 is the structure chart of the front cover of the utility model；

Fig. 4 is the structure chart of the rear cover of the utility model；

Fig. 5 is the exploded view of the controller of the utility model；

Fig. 6 is the structure chart of second lid of the utility model.

In figure: 1- audio jack, 2- earplug, 3- earphone cable, 31- connecting male, 4- connection base, 41- through-hole, 42- A positioning block, 5- controller, 6- moving-coil loudspeaker, 7- move iron loudspeaker, 8- front cover, the first accommodation groove of 81-, the second accommodation groove of 82-, The first sound regulating hole of 83-, 84- limit coaming plate, 85- fixture block, the first notch of 86-, the first endless groove of 87-, 9- rear cover, the tune of 91- second Sound hole, 92- card slot, the second notch of 93-, 94- screw hole, 10- trim, the first locating slot of 101-, 11- Air Filter, 12- ear muff, 13- circuit board, 131- mounting hole, 132- microphone, 133- key switch, 14- key, the first lid of 15-, 151- first are installed Column, the second locating piece of 152-, 153- mounting groove, 154- third mounting post, the second lid of 16-, the second mounting post of 161-, 162- Two locating slots, 163- pickup hole, 17- elastomeric pad.

Specific embodiment

The structural principle of the utility model and working principle are described in further detail with reference to the accompanying drawing.

As shown in Figure 1 to 4, a kind of removable In-Ear Headphones, including audio jack 1, earplug 2 and earphone cable 3, institute It states earplug 2 to be electrically connected by earphone cable 3 with audio jack 1, the earplug 2 includes auricular concha, the connection mother for being installed in auricular concha rear end Seat 4 and the moving-coil loudspeaker 6 and dynamic iron loudspeaker 7 being installed in auricular concha, the auricular concha includes front cover 8 and rear cover 9, the front cover 8 Equipped with sound mouth, the first accommodation groove 81, the second accommodation groove 82 and the first sound regulating hole 83, second accommodation groove 82 and the first accommodating Slot 81 is set to the rear end of sound mouth, and first accommodation groove 81 is equipped between sound mouth and the second accommodation groove 82, and described the It is interconnected between one accommodation groove 81, the second accommodation groove 82 and sound mouth, the dynamic iron loudspeaker 7 are installed on the first accommodation groove 81 In, the moving-coil loudspeaker 6 are installed in the second accommodation groove 82, and first sound regulating hole 83 is set to dynamic iron loudspeaker 7 and moving-coil loudspeaker Between 6, the rear cover 9 is covered on the rear end of front cover 8, and the rear cover 9 is equipped with the second sound regulating hole 91, and the connection base 4 is consolidated Dingan County is loaded on the rear end of rear cover 9, the earphone cable 3 be equipped with the connecting male 31 that connect base 4 and be adapted to, the earplug 2 passes through Connection base 4 and connecting male 31 cooperate removable to be electrically connected with earphone cable 3.

As a preferred embodiment, the front cover 8 is equipped with limit coaming plate 84, and the limit coaming plate 84 is equipped with peripherally and outwardly convex The fixture block 85 risen, the rear cover 9 are equipped with the limiting slot being adapted to limit coaming plate 84, are equipped in the limiting slot and are adapted to fixture block 85 Card slot 92, the rear cover 9 by limiting slot and limit coaming plate 84 and card slot 92 and fixture block 85 cooperation is covered on front cover 8, it is preceding The second accommodation groove 82 stated is set in limit coaming plate 84.

As a preferred embodiment, the limit coaming plate 84 is equipped with the first notch 86 passed through for horn wire, the rear cover 9 Equipped with the second notch 93 passed through for horn wire, the moving-coil loudspeaker 6 and dynamic iron loudspeaker 7 successively pass through first by horn wire and lack Mouth 86 and the second notch 93 are electrically connected with base 4 is connect.

As a preferred embodiment, the rear end of the rear cover 9 is equipped with screw hole 94, and the connection base 4 is equipped with and screw hole 94 The through-hole 41 of adaptation, the connection base 4 by bolt pass through through-hole 41 and screw hole 94 cooperation be fixedly installed in rear cover 9 after End.

As a preferred embodiment, the earplug 2 further includes trim 10, and the rear end of the connection base 4 is equipped with backward First locating piece 42 of protrusion, the trim 10 are equipped with the first locating slot 101 being adapted to the first locating piece 42, the decoration Lid 10 is coupled with the first locating piece 42 in the rear end for connecting base 4 by the first locating slot 101.

As a preferred embodiment, the earplug 2 further includes Air Filter 11, and the front end of the front cover 8 is equipped with for installing The third accommodation groove of Air Filter 11, the third accommodation groove are connected to the first accommodation groove 81.

As a preferred embodiment, the earplug 2 further includes ear muff 12, and the outer wall of 8 front end of front cover is equipped with the first ring Shape slot 87, the ear muff 12 are equipped with the second endless groove being adapted to the first endless groove 87, and the ear muff 12 passes through the second endless groove It is installed on front cover 8 with the cooperation of the first endless groove 87.

As shown in figures 5 and 6, the removable In-Ear Headphones further include controller 5, and the controller 5 passes through ear Machine line 3 is electrically connected with earplug 2 and audio jack 1 respectively, and the controller 5 is including lid and is set to the intracorporal circuit board 13 of lid With key 14, the lid includes the first lid 15 and the second lid 16, and first lid 15 is equipped with 151 He of the first mounting post Second locating piece 152, the second positioning that second lid 16 is equipped with the second mounting post 161 and is adapted to the second locating piece 152 Slot 162, the axial direction of first mounting post 151 offer the mounting groove 153 being adapted to the second mounting post 161, first lid Body 15 passes through the first mounting post 151 and mounting groove 153 and the cooperation of the second locating piece 152 and the second locating slot 162 and the second lid 16 are fixedly connected.

As a preferred embodiment, first lid 15 is equipped with third mounting post 154, and the circuit board 13 is equipped with and the The mounting hole 131 of three mounting posts 154 adaptation, the circuit board 13 by mounting hole 131 and third mounting post 154 be coupled in First lid 15, the circuit board 13 are equipped with microphone 132 and key switch 133, and the key 14 is installed in key switch 133 top, and the surface of the second lid 16 is stretched out in, the position that second lid 16 corresponds to microphone 132, which is equipped with, picks up Sound hole 163.

As a preferred embodiment, the controller 5 further includes elastomeric pad 17, and the elastomeric pad 17 is installed in circuit On plate 13, and the upper surface of the elastomeric pad 17 is abutted with the lower surface of key 14.

The beneficial effects of the utility model are: being installed with dynamic iron loudspeaker 7 and moving-coil in the removable In-Ear Headphones Loudspeaker 6, the cooperation by moving iron loudspeaker 7 and moving-coil loudspeaker 6 can effectively improve earphone sound quality fidelity, improve the experience effect of user Fruit brings good experience sense to user；The earplug 2 is equipped with connection base 4, and the earphone cable 3 is equipped with connecting male 31, institute State earplug 2 by connection base 4 and connecting male 31 cooperate it is removable be electrically connected with earphone cable 3, so can effectively avoid because of ear The phenomenon that machine line 3 winds and earphone is caused to damage, extends the service life of earphone；Simultaneously because earplug 2 and earphone cable 3 it Between be removable connection, if so the damage of earplug 2 or the damage of earphone cable 3 can be directed to broken parts and be replaced, without will be whole A earphone is lost, can more reasonable disposition resource, reduce the wasting of resources.

Above descriptions are merely preferred embodiments of the utility model, it is all according to the technical solution of the utility model to On embodiment made by any subtle modifications, equivalent variations and modifications, belong to the range of technical solutions of the utility model It is interior.

Claims (10)

1. a kind of removable In-Ear Headphones, it is characterised in that: including audio jack, earplug and earphone cable, the earplug is logical It crosses earphone cable to be electrically connected with audio jack, the earplug includes auricular concha, the connection base for being installed in auricular concha rear end and is installed in Moving-coil loudspeaker and dynamic iron loudspeaker in auricular concha, the auricular concha include front cover and rear cover, and the front cover is equipped with sound mouth, the first accommodating Slot, the second accommodation groove and the first sound regulating hole, second accommodation groove and the first accommodation groove are set to the rear end of sound mouth, and described One accommodation groove is equipped between sound mouth and the second accommodation groove, and phase between first accommodation groove, the second accommodation groove and sound mouth Intercommunicated, the dynamic iron loudspeaker are installed in the first accommodation groove, and the moving-coil loudspeaker are installed in the second accommodation groove, and described first Sound regulating hole is set between dynamic iron loudspeaker and moving-coil loudspeaker, and the rear cover is covered on the rear end of front cover, and the rear cover is equipped with second Sound regulating hole, the connection base are fixedly installed in the rear end of rear cover, and the earphone cable is equipped with public with the connection for connecting base adaptation Seat, the earplug is cooperated by connection base and connecting male removable to be electrically connected with earphone cable.

2. a kind of removable In-Ear Headphones according to claim 1, it is characterised in that: the front cover is equipped with limit and encloses Plate, the limit coaming plate are equipped with peripherally and outwardly raised fixture block, and the rear cover is equipped with the limiting slot being adapted to limit coaming plate, described The card slot being adapted to fixture block is equipped in limiting slot, the rear cover is set with limit coaming plate and card slot and fixture block with closing lid by limiting slot In on front cover, the second accommodation groove above-mentioned is set in limit coaming plate.

3. a kind of removable In-Ear Headphones according to claim 2, it is characterised in that: the limit coaming plate, which is equipped with, to be supplied The first notch that horn wire passes through, the rear cover are equipped with the second notch passed through for horn wire, the moving-coil loudspeaker and dynamic iron loudspeaker By horn wire successively pass through the first notch and the second notch with connect base be electrically connected.

4. a kind of removable In-Ear Headphones according to claim 1, it is characterised in that: the rear end of the rear cover is equipped with Screw hole, the connection base are equipped with the through-hole being adapted to screw hole, and the connection base passes through through-hole by bolt and screw hole cooperates It is fixedly installed in the rear end of rear cover.

5. a kind of removable In-Ear Headphones according to claim 1, it is characterised in that: the earplug further includes decoration The rear end of lid, the connection base is equipped with the first locating piece to rear projection, and the trim is equipped with and is adapted to the first locating piece The first locating slot, the trim is coupled with the first locating piece in the rear end for connecting base by the first locating slot.

6. a kind of removable In-Ear Headphones according to claim 1, it is characterised in that: the earplug further includes dust-proof Net, the front end of the front cover are equipped with the third accommodation groove for installing Air Filter, and the third accommodation groove and the first accommodation groove connect It is logical.

7. a kind of removable In-Ear Headphones according to claim 1, it is characterised in that: the earplug further includes ear Set, the outer wall of the front cover front end are equipped with the first endless groove, and the ear muff is equipped with the second endless groove being adapted to the first endless groove, The ear muff is installed on front cover by the second endless groove and the cooperation of the first endless groove.

8. a kind of removable In-Ear Headphones according to claim 1, it is characterised in that: it further include controller, it is described Controller be electrically connected respectively by earphone cable with earplug and audio jack, and the controller includes lid and to be set to lid intracorporal Circuit board and key, the lid include the first lid and the second lid, and first lid is equipped with the first mounting post and second Locating piece, the second locating slot that second lid is equipped with the second mounting post and is adapted to the second locating piece, first installation The axial direction of column offers the mounting groove being adapted to the second mounting post, and first lid passes through the first mounting post and mounting groove and the Two locating pieces cooperate with the second locating slot to be fixedly connected with the second lid.

9. a kind of removable In-Ear Headphones according to claim 8, it is characterised in that: first lid is equipped with the Three mounting posts, the circuit board are equipped with the mounting hole being adapted to third mounting post, and the circuit board is pacified by mounting hole and third Dress column is coupled in the first lid, and the circuit board is equipped with microphone and key switch, and the key is installed in key and opens The top of pass, and the surface of the second lid is stretched out in, the position that second lid corresponds to microphone is equipped with pickup hole.

10. a kind of removable In-Ear Headphones according to claim 9, it is characterised in that: the controller further includes Elastomeric pad, the elastomeric pad are installed on circuit board, and the upper surface of the elastomeric pad is abutted with the lower surface of key.