CN213602805U - Headset wireless Bluetooth noise reduction earphone - Google Patents

Abstract

The utility model relates to a headphone technical field especially relates to an earphone of making an uproar falls in wireless bluetooth of wear, including the earlap, interior chamber lid, loudspeaker cover, fall the board of making an uproar, light guide plate, mainboard, earmuff and earmuff, the inside and the inner chamber lid fixed connection of earlap, the inside of inner chamber lid including loudspeaker fixed mounting, fixed mounting can be dismantled on the right side of earlap to loudspeaker cover, and loudspeaker cover's left side is provided with the fastener of cooperation inner chamber lid location, falls the board fixed mounting of making an uproar right side at loudspeaker cover, and light guide plate fixed mounting is in the bottom on loudspeaker cover right side, and mainboard fixed mounting is in the inside of earlap. The utility model discloses reached and made the earphone can restrain the purpose of making an uproar to external wind noise, just to the people's ear when wearing the earphone, the noise reduction effect is good, can effectively restrain the noise outside the wave beam, has apparent noise reduction effect to wind noise, can restrain noise such as echo outside the sound wave, reverberation simultaneously, improves the travelling comfort in the use.

Description

Headset wireless Bluetooth noise reduction earphone

Technical Field

The utility model relates to a headphone technical field especially relates to a wireless bluetooth of wear earphone of making an uproar falls.

Background

The wireless Bluetooth headset comprises a Bluetooth headset body and an infrared headset body, the Bluetooth headset body applies the Bluetooth technology to the hands-free headset body, so that users can avoid annoying wires from being stumbled, and can easily talk in various modes freely. Since the advent of bluetooth headsets, it has been a good tool for the mobile commerce industry to increase efficiency.

In wireless bluetooth headset's use, the sound that the earphone transmitted mainly relies on the wave filter to fall and makes an uproar, however the noise reduction effect of this kind of components and parts is limited, can't eliminate to wind noise, wind noise's production is because wind blows the torrent that earphone structure and earphone structure take place the friction and produce, wind noise comprises low frequency noise and impulse noise two parts, the calling sound time in wind noise is heard to the people's ear is very short, the interval is irregular, consequently, lead to unable high-quality output requirement that satisfies transmission sound, thereby reduce the travelling comfort of earphone.

Disclosure of Invention

The utility model provides a not enough to prior art, the utility model provides a headset of making an uproar falls in wireless bluetooth has reached and has made the earphone can restrain the purpose of making an uproar falling to external wind noise, and is just to the people's ear when wearing the earphone, and noise reduction effect is good, can effectively restrain the noise outside the wave beam, has apparent noise reduction effect to wind noise, can restrain noise such as echo outside the sound wave, reverberation simultaneously, improves the travelling comfort in the use.

In order to realize the technical problem, the utility model provides a following technical scheme: the utility model provides an earphone of making an uproar falls in wireless bluetooth of wear-type, includes earlap, inner chamber lid, loudspeaker cover, falls board, light guide plate, mainboard, earring and earmuff of making an uproar, the inside and the inner chamber lid fixed connection of earlap, the inside of inner chamber lid is including loudspeaker fixed mounting, fixed mounting can be dismantled on the right side of earlap to the loudspeaker cover, the left side of loudspeaker cover is provided with the fastener of cooperation inner chamber lid location, fall board fixed mounting on the right side of loudspeaker cover, light guide plate fixed mounting is in the bottom on loudspeaker cover right side, mainboard fixed mounting is in the inside of earlap, fixed connection can be dismantled through the fastener in the left side of earring and the right side of loudspeaker cover, the earmuff is fixed to be bonded on the.

Further, fixedly connected with ear fork spare can be dismantled at the top of earlap, the top fixedly connected with pivot of ear fork spare, the free end fixedly connected with clip chain at pivot top.

Furthermore, the top end of the clip chain is fixedly connected with a support arm, and the bottom of the support arm is provided with an elastic sheet.

Further, the inside sliding connection of support arm has the brace, the bottom and the shell fragment swing joint of brace, the top of brace extends to the outside of support arm.

Furthermore, the top end of the brace is fixedly connected with a head clamp, and the tail end of the head clamp is fixedly connected with a steel bar.

Further, the shape of billet is circular-arc, the surface cover of billet is equipped with the bubble cotton.

The utility model provides a headset wireless bluetooth noise reduction earphone possesses following beneficial effect:

1. the utility model discloses an adopt the inner chamber lid to install loudspeaker in the inside of earlap, it is fixed that cooperation horn cover carries out the lock simultaneously, fall and fall corresponding setting between board and the loudspeaker of making an uproar, fall the central point that the board of making an uproar was arranged in the horn cover of making an uproar and put, just to the people's ear when wearing the earphone, the noise reduction effect is good, can effectively restrain the noise outside the wave beam, to the wind noise have apparent noise reduction effect, can restrain the echo outside the sound wave simultaneously, noise such as reverberation, and the earmuff uses the leather sheath and adds the sponge, use comfortable and difficult sound leakage, the earmuff assembly adopts the knot position assembly, cooperation earmuff loop forms detachable construction, consequently, can dismantle fast, be convenient for clean the earmuff, guarantee the clean state of.

2. The utility model discloses a be connected with ear fork spare on the earlap, contact surface between pivot and the ear fork spare increases the flexible glue spare simultaneously, and adopt interference fit, the folding feeling and stability of feeling have been strengthened, support arm cooperation shell fragment carries out swing joint with the brace simultaneously, support arm cooperation stainless steel strip and stainless steel shell fragment use, can make the brace carry out the elasticity pull action for the support arm, consequently, can adjust the size according to user's the custom of wearing, and the size after adjusting is more stable, tensile feeling is good, and ear fork spare and support arm contact surface increase the flexible glue spare, rotatory feeling has been strengthened, and the travelling comfort is improved.

Drawings

FIG. 1 is an exploded view of the structure of the present invention;

FIG. 2 is a schematic view of a single body of the horn cover of the present invention;

fig. 3 is a schematic view of a part of the structure of the support arm of the present invention.

In the figure: 1. an earshell; 2. an inner cavity cover; 3. a horn; 4. a horn cover; 5. a noise reduction plate; 6. a light guide plate; 7. a main board; 8. an ear loop; 9. ear cap; 10. an ear-fork member; 11. a rotating shaft; 12. clamping a chain; 13. a support arm; 14. a spring plate; 15. bracing; 16. a head clamp; 17. a steel bar; 18. and (5) soaking cotton.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a head-wearing type wireless Bluetooth noise reduction earphone comprises an earshell 1, an inner cavity cover 2, a loudspeaker 3, a loudspeaker cover 4, a noise reduction plate 5, a light guide plate 6, a mainboard 7, an earring ring 8 and an earmuff 9, wherein the inner part of the earshell 1 is fixedly connected with the inner cavity cover 2, the loudspeaker 3 is fixedly installed in the inner cavity cover 2, the loudspeaker cover 4 is detachably and fixedly installed on the right side of the earshell 1, a clamping piece matched with the inner cavity cover 2 for positioning is arranged on the left side of the loudspeaker cover 4, the noise reduction plate 5 is fixedly installed on the right side of the loudspeaker cover 4, the light guide plate 6 is fixedly installed at the bottom of the right side of the loudspeaker cover 4, the mainboard 7 is fixedly installed in the earshell 1, the left side of the earring 8 is detachably and fixedly connected with the right side of the loudspeaker cover 4 through a fastener, the earmuff 9 is fixedly bonded on the right side of the earring 8, the, fall and make an uproar 5 and loudspeaker 3 between corresponding setting, fall and make an uproar 5 and arrange the central point that loudspeaker lid 4 in and put, just to the people's ear when wearing the earphone, the noise reduction effect is good, can effectively restrain the noise outside the wave beam, noise such as apparent noise reduction effect has to wind noise, can restrain the echo outside the sound wave simultaneously, reverberation, and earmuff 9 uses the leather sheath and adds the sponge, use comfortable and difficult sound leakage, earmuff 9 assembles the adoption and detains the position assembly, cooperation earmuff ring 8 forms detachable construction, consequently, can dismantle fast, be convenient for clean earmuff 9, guarantee the clean state of earphone, improve the travelling comfort in the use.

The top of the earmuff 1 is detachably and fixedly connected with an earmuff fork 10, the top end of the earmuff fork 10 is fixedly connected with a rotating shaft 11, the free end of the top of the rotating shaft 11 is fixedly connected with a clamping chain 12, the top end of the clamping chain 12 is fixedly connected with a supporting arm 13, the bottom of the supporting arm 13 is provided with an elastic sheet 14, the interior of the supporting arm 13 is slidably connected with a pulling strip 15, the bottom end of the pulling strip 15 is movably connected with the elastic sheet 14, the top end of the pulling strip 15 extends to the exterior of the supporting arm 13, the top end of the pulling strip 15 is fixedly connected with a head clamp 16, the tail end of the head clamp 16 is fixedly connected with a steel strip 17, the steel strip 17 is arc-shaped, the outer surface of the steel strip 17 is sleeved with foam 18, the foam 18 is connected with the earmuff fork 10 on the earmuff 1, meanwhile, a soft rubber part is added, support arm 13 cooperation stainless steel strip 17 and stainless steel elastic sheet 14 use, can make brace 15 carry out the elasticity pull action for support arm 13, consequently can adjust the size according to user's the custom of wearing, and the size after adjusting is more stable moreover, and tensile feeling is good to ear fork spare 10 increases the soft rubber spare with support arm 13 contact surface, has strengthened rotatory feeling, improves the travelling comfort.

In the use, install loudspeaker 3 in the inside of conch 1 through adopting inner chamber lid 2, it is fixed to cooperate loudspeaker lid 4 to carry out the lock simultaneously, it sets up correspondingly between board 5 and the loudspeaker 3 to fall, fall the central point that board 5 was arranged in loudspeaker lid 4 of making an uproar, just to the people's ear when wearing the earphone, the noise reduction effect is good, can effectively restrain the noise outside the wave beam, the noise reduction effect who is showing has to wind noise, can restrain echo outside the sound wave simultaneously, noise such as reverberation, and earmuff 9 uses the leather sheath and adds the sponge, use comfortable and difficult sound leakage, earmuff 9 assembles and adopts and detains the position assembly, cooperation earmuff ring 8 forms detachable construction, consequently can dismantle fast, be convenient for clean earmuff 9, guarantee the clean state of earphone, improve the travelling comfort in the use.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an earphone of making an uproar falls in wireless bluetooth of wear-type, includes earlap (1), inner chamber lid (2), loudspeaker (3), loudspeaker cover (4), falls board (5), light guide plate (6), mainboard (7), earmuff (8) and earmuff (9), its characterized in that: the utility model discloses a loudspeaker, including loudspeaker (3) fixed mounting, including the inside of earlap (1) and inner chamber lid (2) fixed connection, the inside of inner chamber lid (2) is covered in loudspeaker (3) fixed mounting, fixed mounting can be dismantled on the right side of earlap (1) in loudspeaker lid (4), the left side of loudspeaker lid (4) is provided with the fastener of cooperation inner chamber lid (2) location, fall the right side of board (5) fixed mounting at loudspeaker lid (4) of making an uproar, light guide plate (6) fixed mounting is in the bottom on loudspeaker lid (4) right side, mainboard (7) fixed mounting is in the inside of earlap (1), the fixed connection can be dismantled through the fastener in the left side of earlap (8) and the right side of loudspeaker lid (4), earlap (9) fixed bonding is on the right side of earlap (8).

2. A wireless bluetooth noise reducing headset according to claim 1, wherein: fixedly connected with ear fork spare (10) can be dismantled at the top of earlap (1), the top fixedly connected with pivot (11) of ear fork spare (10), the free end fixedly connected with clip chain (12) at pivot (11) top.

3. A wireless bluetooth headset according to claim 2, wherein: the top end of the clamp chain (12) is fixedly connected with a support arm (13), and the bottom of the support arm (13) is provided with an elastic sheet (14).

4. A wireless bluetooth noise reducing headset according to claim 3, wherein: the inside sliding connection of support arm (13) has brace (15), the bottom and shell fragment (14) swing joint of brace (15), the top of brace (15) extends to the outside of support arm (13).

5. A wireless Bluetooth headset according to claim 4, wherein: the top end of the brace (15) is fixedly connected with a head clamp (16), and the tail end of the head clamp (16) is fixedly connected with a steel bar (17).

6. A wireless Bluetooth headset according to claim 5, wherein: the shape of billet (17) is circular-arc, the surface cover of billet (17) is equipped with bubble cotton (18).

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