CN209882040U - Bluetooth headset with wearing comfort level convenient to adjust - Google Patents

Abstract

The utility model discloses a convenient adjustment wears bluetooth headset of comfort level, including installing in proper order in the cavity of speaker play sound end seat, cavity play sound mouth, helicoidal, silica gel earcap, cavity play sound mouth detachably installs in cavity play sound seat tip, and silica gel earcap is including establishing interior earcap and the external ear cap as an organic whole, and the cavity goes out the sound mouth periphery including interior earcap cover, and the external ear cap passes through the support boss and the user's duct butt of cavity play sound seat lateral surface. The utility model discloses conveniently pull down cavity play sound mouth and carry out rinse thoroughly, through the position of adjustment cavity play sound mouth in cavity play sound seat, the butt position of adjustable support boss and outer ear cap, cavity play sound mouth is revolved and is gone deep more to the position that cavity goes out in the sound seat, and the deformation volume that outer ear cap produced is big more to satisfy different users' user demand. Meanwhile, the supporting boss supports the external ear cap to generate shape change to be well attached to the ear canal of a user, and external noise is isolated.

Description

Bluetooth headset with wearing comfort level convenient to adjust

Technical Field

The utility model relates to a bluetooth headset technical field, in particular to bluetooth headset of comfort level is worn in convenient adjustment.

Background

The bluetooth headset is a pair of conversion units, which is used to receive the signal sent by the media player and convert it into audible sound wave by using the speaker near the ear. The loudspeaker goes out the sound end and generally is equipped with one section sound mouth, establishes the silica gel earcap in sound mouth overcoat again, utilizes the silica gel earcap and the isolated external environment's of user's duct laminating noise, supplementary fixed earphone simultaneously. Go out the sound mouth tip and be equipped with and be used for preventing that external impurity from getting into the inside play sound net of bluetooth headset, because it is less to go out sound net mesh number, the time is long the back mesh department is long and is long accumulated easily and receive the dirt, is difficult to the clearance, influences the use and experiences. In addition, the entrance difference of the auditory canals of different people is large, so that the earcaps with fixed sizes are difficult to meet the use requirements of different people.

SUMMERY OF THE UTILITY MODEL

The utility model provides a convenient adjustment wears bluetooth headset of comfort level aims at realizing the purpose that nimble adjustment bluetooth headset wore the comfort level through simple institutional advancement.

In order to achieve the above object, the utility model provides a bluetooth headset convenient to adjust wearing comfort level, including the earphone shell, be equipped with the speaker in the earphone shell, earphone shell tip is equipped with hollow sound outlet seat, hollow sound outlet seat locates the speaker sound outlet end, hollow sound outlet seat tip is equipped with a hollow sound outlet nozzle, hollow sound outlet nozzle first end lateral surface and hollow sound outlet seat medial surface are equipped with the screw thread of mutual adaptation, still be equipped with a helicoid between hollow sound outlet seat and the hollow sound outlet nozzle, the helicoid medial surface is equipped with the internal thread of screw thread adaptation with the hollow sound outlet nozzle lateral surface, the helicoid is located hollow sound outlet nozzle lateral surface, and the helicoid with hollow sound outlet seat butt; the utility model discloses a hollow sound outlet sound base, including hollow sound outlet sound base, outer earmuff, support boss outside diameter, hollow sound outlet sound base second end medial surface cover establishes a sound net, hollow sound outlet sound base second end lateral surface is equipped with a silica gel earmuff, the silica gel earmuff is including establishing interior earmuff and the outer earmuff as an organic whole, interior earmuff cover is located hollow sound outlet sound base periphery, outer earmuff is established to the bowl-shaped structure, hollow sound outlet sound base lateral surface still is equipped with the round along its circumference and supports the boss, it is greater than to support the boss external diameter outer earmuff internal diameter, outer earmuff.

Preferably, the outer side surface of the hollow sound outlet is provided with a ring-shaped mounting boss along the circumferential direction, and the inner side surface of the inner earcap is provided with a mounting groove matched with the ring-shaped mounting boss.

Preferably, the support boss is an elastic silicone rubber support boss.

Preferably, the support boss is gradually increased in the direction from the outer diameter to the earphone shell.

Preferably, a circle of mounting ring is arranged on the outer side surface of the sound outlet net along the circumferential direction of the outer side surface, the mounting ring and the sound outlet net are integrated, and the mounting ring is fixed on the inner side surface of the hollow sound outlet nozzle through glue.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through set up detachable cavity play sound mouth at cavity play sound seat tip, conveniently pull down cavity play sound mouth and carry out rinse thoroughly.

2. The support boss and the external ear cap butt that cavity play sound seat lateral surface set up support external ear cap production shape change with the laminating of user's duct well, isolated external noise.

3. Through the position of adjustment cavity play sound mouth in cavity play sound seat, the butt position of adjustable support boss and outer ear cap, cavity play sound mouth is deepened more to the position in the cavity play sound seat soon, and the deformation volume that outer ear cap produced is big more to satisfy different users' user demand.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a structural diagram of the Bluetooth headset of the present invention for conveniently adjusting wearing comfort;

fig. 2 is a partial sectional view of the present invention.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The utility model provides a conveniently adjust bluetooth headset who wears comfort, including earphone casing 1, be equipped with speaker 7 in the earphone casing 1, earphone casing 1 tip is equipped with cavity sound outlet 2, cavity sound outlet 2 locates speaker 7 goes out the sound end, cavity sound outlet 2 tip is equipped with a cavity sound outlet 3, cavity sound outlet 3 first end lateral surface and cavity sound outlet 2 medial surface are equipped with screw thread 8 of mutual adaptation, still be equipped with a helicoid 6 between cavity sound outlet 2 and the cavity sound outlet 3, helicoid 6 medial surface is equipped with the internal thread with the screw thread 8 adaptation of cavity sound outlet 3 lateral surface, helicoid 6 cover is located cavity sound outlet 3 lateral surface, just helicoid 6 with cavity sound outlet 2 butt; a sound net 4 is established to 3 second end medial surface covers of cavity play sound mouth, 3 second end lateral surfaces of cavity play sound mouth are equipped with a silica gel earcap 5, silica gel earcap 5 is including establishing interior earcap 51 and outer earcap 52 as an organic whole, interior earcap 51 cover is located cavity play sound mouth 3 is peripheral, outer earcap 52 is established to the bowl-shaped structure, 2 lateral surfaces of cavity play sound seat still are equipped with round support boss 21 along its circumference, support boss 21 external diameter and be greater than outer earcap 52 internal diameter, outer earcap 52 passes through support boss 21 and user's duct butt.

The utility model discloses when using, earlier with hollow sound outlet 3 through the hollow sound outlet 2 of 8 screw threads in, the rotating helicoidal 6 makes helicoidal 6 and cavity sound outlet 2 butts, fixed cavity sound outlet 3 goes out the position of sound outlet 2 tip at the cavity, locates hollow sound outlet 3 lateral surface with 5 covers of silica gel earcap again, when the user inserts the ear canal entry with silica gel earcap 5, the good laminating of external earcap 52 and user's ear canal guarantees the syllable-dividing effect of silica gel earcap 5. Furthermore, the position of the hollow sound outlet 3 in the hollow sound outlet seat 2 is adjusted, so that the supporting boss 21 is abutted against the outer ear cap 52, the outer ear cap 52 is in a bowl-shaped structure, the position of the supporting boss 21 is fixed, the more the position of the hollow sound outlet 3 screwed into the hollow sound outlet seat 2 is, the larger the deformation quantity generated by the supporting boss 21 supporting the outer ear cap 52 is, and the use requirement of a user with a large ear canal size is met. After long-time use, can unscrew cavity play sound mouth 3, directly wash cavity play sound mouth 3, make the washing of cavity play sound mouth 3 more thorough, whole earphone simple structure, convenient operation.

3 lateral surfaces of hollow sound outlet mouth are equipped with ring annular installation boss 32 along its circumference, interior earcap 51 medial surface be equipped with the mounting groove of annular installation boss 32 adaptation directly presses into silica gel earcap 5 from hollow sound outlet mouth 3 tip, makes in annular installation boss 32 card goes into the mounting groove, can install silica gel earcap 5 on hollow sound outlet mouth 3.

Outer ear cap 52 is through supporting boss 21 and user's duct entry medial surface butt, for making the user have better use to experience, support boss 21 and establish to elastic silicon rubber support boss, elastic silicon rubber supports the boss and can adopt glue to be stained with and attach to 2 lateral surfaces of cavity sound seat. Elasticity silicon rubber supports the boss and is used for supporting silica gel earcap 5 on the one hand, and on the other hand its self produces deformation, can support outer earcap 52 lateral surface better with the laminating of user's duct entry medial surface, improves the comfort level, further improves syllable-dividing effect.

Further, the outer diameter of the support boss 21 gradually increases toward the earphone housing 1. In a certain installation space, the supporting boss 21 with the inclined surface structure can support the outer ear cap 52 to deform to a greater extent as the hollow sound outlet nozzle 3 is screwed deeper into the hollow sound outlet base 2.

Furthermore, go out the sound net 4 lateral surface and be equipped with round collar 41 along its circumference, collar 41 with go out sound net 4 and establish as an organic whole, collar 41 is fixed in through glue the medial surface of hollow sound outlet 3 guarantees that sound net 4 installs steadily in hollow sound outlet 3 tip, isolated external large granule debris.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims (5)

1. A Bluetooth headset convenient for adjusting wearing comfort level comprises a headset shell, wherein a loudspeaker is arranged in the headset shell, and the Bluetooth headset is characterized in that a hollow sound outlet seat is arranged at the end part of the headset shell, the hollow sound outlet seat is arranged at the sound outlet end of the loudspeaker, a hollow sound outlet nozzle is arranged at the end part of the hollow sound outlet seat, threads which are mutually matched are arranged on the outer side surface of the first end of the hollow sound outlet nozzle and the inner side surface of the hollow sound outlet seat, a spiral ring is further arranged between the hollow sound outlet seat and the hollow sound outlet nozzle, an internal thread which is matched with the threads on the outer side surface of the hollow sound outlet nozzle is arranged on the inner side surface of the spiral ring, the spiral ring is sleeved on the outer side surface of the hollow sound outlet nozzle, and the spiral ring is abutted against the hollow sound outlet seat; the utility model discloses a hollow sound outlet sound base, including hollow sound outlet sound base, outer earmuff, support boss outside diameter, hollow sound outlet sound base second end medial surface cover establishes a sound net, hollow sound outlet sound base second end lateral surface is equipped with a silica gel earmuff, the silica gel earmuff is including establishing interior earmuff and the outer earmuff as an organic whole, interior earmuff cover is located hollow sound outlet sound base periphery, outer earmuff is established to the bowl-shaped structure, hollow sound outlet sound base lateral surface still is equipped with the round along its circumference and supports the boss, it is greater than to support the boss external diameter outer earmuff internal diameter, outer earmuff.

2. The bluetooth headset with adjustable wearing comfort as claimed in claim 1, wherein the outer side surface of the hollow sound outlet is provided with a ring-shaped mounting boss along the circumferential direction thereof, and the inner side surface of the inner earcap is provided with a mounting groove adapted to the ring-shaped mounting boss.

3. The bluetooth headset with adjustable wearing comfort as claimed in claim 1, wherein the supporting boss is an elastic silicon rubber supporting boss.

4. The bluetooth headset with adjustable wearing comfort as claimed in claim 1, wherein the supporting boss has an outer diameter gradually increasing toward the headset housing.

5. The bluetooth headset with adjustable wearing comfort as claimed in claim 1, wherein the outer side of the sound outlet net is provided with a circle of mounting ring along the circumference thereof, the mounting ring and the sound outlet net are integrated, and the mounting ring is fixed on the inner side of the hollow sound outlet nozzle by glue.