CN220325798U

CN220325798U - Bluetooth headset of making an uproar falls in wear-type with location structure

Info

Publication number: CN220325798U
Application number: CN202321922658.9U
Authority: CN
Inventors: 周水秀
Original assignee: Okexun Electronic Shenzhen Co ltd
Current assignee: Okexun Electronic Shenzhen Co ltd
Priority date: 2023-07-21
Filing date: 2023-07-21
Publication date: 2024-01-09
Anticipated expiration: 2033-07-21

Abstract

The utility model relates to the technical field of earphones, and discloses a headset type noise reduction Bluetooth earphone with a positioning structure. This bluetooth headset of making an uproar falls in wear-type with location structure, through utilizing the spliced pole department that sets up first metal shrapnel with positioning mechanism department with its assembly in the support top setting, when the ear shell wears to the ear, wear second metal shrapnel in neck department, then according to the circumstances that the user self was worn, make first metal shrapnel cooperation cover shell adjust, make spacing post slide in the regulating tank inboard, after the position of first metal shrapnel is adjusted, lock first metal shrapnel through rotating locking screw, in the in-process that the earphone was worn, support the location through first metal shrapnel to the support, can effectually prevent the earphone and appear the condition of front and back wobbling at the in-process of wearing, the effect of listening has been guaranteed.

Description

Bluetooth headset of making an uproar falls in wear-type with location structure

Technical Field

The utility model relates to the technical field of earphones, in particular to a headset type noise reduction Bluetooth earphone with a positioning structure.

Background

The earphone is a pair of conversion units which receive electric signals sent by a media player or a receiver, the electric signals are converted into audible sound waves by utilizing a loudspeaker close to the ears, the earphone is generally separable from the media player and connected by utilizing a plug, and the earphone has the advantages that the earphone can independently listen to sound under the condition of not affecting other people and can also separate sounds of surrounding environments, and is very helpful for people using in noisy environments such as a recording studio, a bar, a journey and sports, but most Bluetooth earphones at present are generally incapable of more conveniently storing a machine body when in use, are larger in size when the device stops being used, cannot be better stored and carried, and influence the use of the device.

The utility model discloses a headset type noise reduction Bluetooth headset convenient to adjust, which is described in a headset type noise reduction Bluetooth headset convenient to adjust (the authorized bulletin number is CN 216960156U) and belongs to the technical field of headset. The utility model provides a bluetooth headset of making an uproar falls in wear-type convenient to adjust, including first slide bar, fixed block, screw rod, deflector etc. first slide bar has two, and two first slide bars contact each other, and both sides all are connected with the fixed block around two first slide bar tops, and the screw thread is equipped with the screw rod between two fixed blocks of homonymy, and two first slide bar lower parts all slidingtype is equipped with the deflector. Screw rod is screwed into the fixed block, two first sliding rods are connected together, the guide plate moves up and down to adjust the second sliding rod, the eardrum and noise reduction cotton, and the second sliding rod slides on the guide rod so that people can feel more comfortable.

With respect to the above description, the applicant believes that the following problems exist:

when the noise-reducing Bluetooth earphone needs to be adjusted, the L-shaped plate is pushed backwards, the L-shaped plate moves backwards with the clamping rods to drive the connecting plate to press the reset spring forwards, the reset spring is compressed, the clamping rods leave the holes in the guide plates, the position of the guide plates can be adjusted, after the adjustment is finished, the L-shaped plate is loosened, the clamping rods move forwards to reset under the action of the reset spring, the clamping rods are clamped in the holes in the guide plates, so that the guide plates are clamped, but the earphone swings forwards or backwards easily in the wearing process, the positioning effect is poor, wearing is affected, and the listening effect is affected, so that the noise-reducing Bluetooth earphone with the positioning structure needs to be improved.

Disclosure of Invention

The utility model aims to provide a headset with a positioning structure for noise reduction, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a headset type noise reduction Bluetooth headset with a positioning structure comprises an earshell and a bracket, wherein an ear plate is symmetrically and fixedly connected to the top end of the bracket, and a connecting column is integrally formed between the ear plates;

a positioning mechanism is arranged at the connecting column;

the positioning mechanism comprises a first metal elastic piece arranged at the connecting column, a sleeve shell arranged at the bottom end of the first metal elastic piece, an adjusting groove which is arranged on the surface of the sleeve shell and is in conductive connection with the inner cavity of the sleeve shell, and a limit column welded at the bottom end surface of the first metal elastic piece and extending to the inner side of the adjusting groove, and a locking screw which is in threaded connection with the upper part of the adjusting groove and is abutted against the first metal elastic piece;

and the bottom end of the positioning mechanism is provided with a second metal elastic sheet.

Preferably, the first metal elastic sheet is arranged in an inverted L-shaped structure, a first rubber sleeve is coated outside the first metal elastic sheet, and the layer thickness of the first rubber sleeve is set to be 0.6-0.8mm.

Preferably, the second metal elastic sheet is arranged in a U-shaped structure, and the middle part of the top end of the second metal elastic sheet arranged in the U-shaped structure is welded with the bottom end of the casing.

Preferably, the second metal elastic sheet is externally coated with a second rubber sleeve, and the layer thickness of the second rubber sleeve is set to be 0.5-0.7mm.

Preferably, the inner vertical surface of the second metal elastic sheet is compositely bonded with a silica gel pad, and a convex ball is arranged at the surface of the silica gel pad far away from the second metal elastic sheet, and is provided with a plurality of convex balls in an array mode, and the convex balls and the silica gel pad are of an integrated structure.

Preferably, a clamping block is welded at the top end of the first metal elastic sheet.

Preferably, the clamping groove is formed in the surface of the clamping block, far away from the first metal elastic sheet, and is arranged in an opening shape, and the clamping groove is arranged in an opening shape and is connected with the connecting column in a clamping mode.

Compared with the prior art, the utility model provides the headset with the positioning structure for noise reduction, which has the following beneficial effects:

1. this bluetooth headset of making an uproar falls in wear-type with location structure, through utilizing the spliced pole department that sets up first metal shrapnel with positioning mechanism department with its assembly in the support top setting, when the ear shell wears to the ear, wear second metal shrapnel in neck department, then according to the circumstances that the user self was worn, make first metal shrapnel cooperation cover shell adjust, make spacing post slide in the regulating tank inboard, after the position of first metal shrapnel is adjusted, lock first metal shrapnel through rotating locking screw, in the in-process that the earphone was worn, support the location through first metal shrapnel to the support, can effectually prevent the earphone and appear the condition of front and back wobbling at the in-process of wearing, the effect of listening has been guaranteed.

2. This bluetooth headset that makes an uproar falls in head-mounted with location structure, draw-in groove and spliced pole department looks block that sets up through fixture block department, the draw-in groove is the opening structure setting simultaneously, consequently conveniently installs and dismantles location mechanism, the convenience of operation ten.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:

FIG. 1 is a schematic view of the appearance structure of the present utility model;

FIG. 2 is a schematic view of a connecting column according to the present utility model;

FIG. 3 is a schematic view of the positioning mechanism according to the present utility model;

fig. 4 is an enlarged schematic view of the portion a of the present utility model.

In the figure: 1. earmuffs; 2. a bracket; 3. ear plates; 4. a connecting column; 5. a first metal spring plate; 6. a first gum cover; 7. a casing; 8. an adjustment tank; 9. a limit column; 10. locking a screw; 11. a second metal spring plate; 12. the second rubber sleeve; 13. a silica gel pad; 14. a convex ball; 15. a clamping block; 16. a clamping groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Embodiment one:

referring to fig. 1-4, the present utility model provides a technical solution: a Bluetooth headset with a positioning structure for noise reduction comprises an earshell 1 and a bracket 2, wherein an ear plate 3 is symmetrically and fixedly connected to the top end of the bracket 2, and a connecting column 4 is integrally formed between the ear plates 3;

a positioning mechanism is arranged at the connecting column 4;

the positioning mechanism comprises a first metal elastic piece 5 arranged at the connecting column 4, a casing 7 arranged at the bottom end of the first metal elastic piece 5, an adjusting groove 8 arranged on the surface of the casing 7 and connected with the inner cavity of the casing 7 in a conducting manner, a limit column 9 welded at the bottom end surface of the first metal elastic piece 5 and extending to the inner side of the adjusting groove 8, and a locking screw 10 screwed above the adjusting groove 8 and propped against the first metal elastic piece 5;

the bottom end of the positioning mechanism is provided with a second metal elastic sheet 11.

Further, the first metal elastic sheet 5 is arranged in an inverted L-shaped structure, the first rubber sleeve 6 is coated outside the first metal elastic sheet 5, the layer thickness of the first rubber sleeve 6 is set to be 0.6-0.8mm, the first rubber sleeve 6 is arranged to effectively prevent the first metal elastic sheet 5 from cutting a user, and meanwhile, the first metal elastic sheet 5 can be effectively prevented from being corroded.

Further, the second metal spring piece 11 is arranged in a U-shaped structure, and the middle part of the top end of the second metal spring piece 11 arranged in the U-shaped structure is connected with the bottom end of the casing 7 in a welding way, so that the first metal spring piece 5 is provided with a good supporting effect.

Further, the second rubber sleeve 12 is coated outside the second metal elastic piece 11, and the layer thickness of the second rubber sleeve 12 is set to be 0.5-0.7mm, so that the second metal elastic piece 11 can be effectively prevented from cutting the skin at the neck, and meanwhile sweat is prevented from corroding the second metal elastic piece 11.

Further, the interior face of the second metal elastic sheet 11 is compositely bonded with the silica gel pad 13, the surface of the silica gel pad 13 far away from the second metal elastic sheet 11 is provided with convex balls 14, the convex balls 14 are arranged in an array mode, the convex balls 14 and the silica gel pad 13 are of an integrated structure, the silica gel pad 13 is attached to the skin of the neck, the comfort of the second metal elastic sheet 11 in the wearing process can be improved, meanwhile, the friction force between the silica gel pad 13 and the skin of the neck can be increased through the convex balls 14, and the wearing stability of the second metal elastic sheet 11 is guaranteed.

Embodiment two:

referring to fig. 1 and 4, in combination with the first embodiment, it is further obtained that a clamping block 15 is welded at the top end of the first metal elastic sheet 5.

Further, the clamping groove 16 is formed in the surface of the clamping block 15 far away from the first metal elastic sheet 5, the clamping groove 16 is arranged in an opening shape, the clamping groove 16 arranged in the opening shape is connected with the connecting column 4 in a clamping manner, the clamping groove 16 arranged at the clamping block 15 is clamped with the connecting column 4, and meanwhile, the clamping groove 16 is arranged in an opening structure, so that the positioning mechanism is convenient to install and detach, and the operation is quite convenient.

In actual operation, when this device used, through utilizing the first metal shell fragment 5 that sets up positioning mechanism department with its assembly spliced pole 4 department that sets up on support 2 top, wear to ear in ear shell 1, wear second metal shell fragment 11 in neck department, then according to the circumstances that the user self was worn, make first metal shell fragment 5 cooperate shell 7 to adjust, make spacing post 9 slide in adjusting slot 8 inboard, after the position of first metal shell fragment 5 was adjusted, lock first metal shell fragment 5 through rotating locking screw 10, in the in-process that the earphone was worn, support the location to support 2 through first metal shell fragment 5, can effectually prevent that earphone from appearing the condition of back-and-forth wobbling in the in-process of wearing, the effect of listening has been guaranteed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims

1. The utility model provides a bluetooth headset of making an uproar falls in head-mounted with location structure, includes auricle (1) and support (2), its characterized in that: the top end of the bracket (2) is symmetrically and fixedly connected with the ear plates (3), and connecting columns (4) are integrally formed between the ear plates (3);

a positioning mechanism is arranged at the connecting column (4);

the positioning mechanism comprises a first metal elastic piece (5) arranged at the connecting column (4), a casing (7) arranged at the bottom end of the first metal elastic piece (5), an adjusting groove (8) arranged on the surface of the casing (7) and connected with the inner cavity of the casing (7) in a conducting mode, and a limit column (9) welded at the bottom end surface of the first metal elastic piece (5) and extending to the inner side of the adjusting groove (8), wherein the limit column is in threaded connection with a locking screw (10) above the adjusting groove (8) and abutted against the first metal elastic piece (5);

the bottom end of the positioning mechanism is provided with a second metal elastic sheet (11).

2. The bluetooth headset with positioning structure of claim 1, wherein: the first metal elastic sheet (5) is arranged in an inverted L-shaped structure, a first rubber sleeve (6) is coated outside the first metal elastic sheet (5), and the layer thickness of the first rubber sleeve (6) is set to be 0.6-0.8mm.

3. The bluetooth headset with positioning structure of claim 2, wherein: the second metal elastic sheet (11) is arranged in a U-shaped structure, and the middle part of the top end of the second metal elastic sheet (11) arranged in the U-shaped structure is connected with the bottom end of the shell (7) in a welding mode.

4. The bluetooth headset with positioning structure of claim 1, wherein: the second metal elastic sheet (11) is externally coated with a second rubber sleeve (12), and the layer thickness of the second rubber sleeve (12) is set to be 0.5-0.7mm.

5. The bluetooth headset with positioning structure of claim 1, wherein: the inner vertical face of the second metal elastic sheet (11) is compositely bonded with a silica gel pad (13), a convex ball (14) is arranged at the surface of the silica gel pad (13) far away from the second metal elastic sheet (11), a plurality of convex balls (14) are arranged in an array mode, and a plurality of convex balls (14) and the silica gel pad (13) are of an integrated structure.

6. The bluetooth headset with positioning structure of claim 1, wherein: a clamping block (15) is welded at the top end of the first metal elastic sheet (5).

7. The bluetooth headset with positioning structure of claim 6, wherein: the clamping block (15) is far away from the surface of the first metal elastic sheet (5) and provided with a clamping groove (16), the clamping groove (16) is arranged in an opening shape, and the clamping groove (16) arranged in the opening shape is clamped and connected with the connecting column (4).