CN219780337U - Headset and earphone connecting structure thereof - Google Patents

Abstract

The utility model provides a headset and a headset connecting structure thereof, wherein the headset connecting structure is arranged between a head beam and earmuffs arranged at two ends of the head beam and comprises a connecting rod and a connecting seat, the connecting rod is used for connecting a Liang Jier cover, the end part of the connecting rod, which is connected with the head beam, can rotate relatively, the connecting seat is arranged in the earmuffs, the end part of the connecting rod, which is connected with the earmuffs, extends into the earmuffs and is hinged with the connecting seat, the connecting rod can swing relatively to the earmuffs, a torsion spring is sleeved on a hinge shaft of the connecting rod and the connecting seat, one end of the torsion spring is connected with the connecting rod, and the other end of the torsion spring is connected with the connecting seat. The connecting rod of the earphone connecting structure can be rotationally connected with the head beam and can be in swinging connection with the earmuff, so that the relative angle between the head beam and the earmuff has a larger adjusting range, and meanwhile, the torsional spring arranged on the hinging seat of the connecting rod and the connecting seat can enable the earmuff to be attached to the ear of a user, so that the earphone connecting structure is suitable for head types of different users, and improves user experience.

Description

Headset and earphone connecting structure thereof

Technical Field

The utility model relates to the technical field of headphones, in particular to a headphone and a headphone connecting structure thereof.

Background

With the development of electronic technology, electronic products such as computers, mobile phones, tablet computers, wearable devices and the like have become an indispensable part of life of people. Accordingly, headphones have become a desirable product. Headphones are favored because of their good hearing effect.

Existing headphones are typically made up of left and right earmuffs, and a head bridge connecting the two earmuffs. Because the earmuff and the head beam are both fixed connection generally, the angle of the head beam and the earmuff is inconvenient to adjust, and the earmuff cannot be adapted to the ear through rotating, so that the earmuff is insufficient in contact with the ear, and the earmuff is too loose or too tight to wear, so that the sound insulation effect is poor or the ear is painful.

Disclosure of Invention

The main purpose of the utility model is to provide a headset connecting structure, by adopting the headset connecting structure, the headset can be adapted to the head types of different users, the situation of too loose or too tight wearing is avoided, and the sound insulation effect and the use comfort of the headset are improved.

Another object of the present utility model is to provide a headphone employing the above-described headphone connection structure.

In order to achieve the above object, the present utility model provides the following technical solutions:

as a first aspect, the present utility model relates to an earphone connection structure, which is disposed between a head beam and earmuffs disposed at two ends thereof, and includes a connection rod and a connection seat, wherein the connection rod is used for connecting a Liang Jier cover, an end portion of the connection rod connected with the head beam can rotate relatively, the connection seat is disposed in the earmuffs, an end portion of the connection rod connected with the earmuffs extends into the earmuffs and is hinged with the connection seat, the connection rod can swing relatively to the earmuffs, a torsion spring is sleeved on a hinge shaft of the connection rod and the connection seat, one end of the torsion spring is connected with the connection rod, and the other end of the torsion spring is connected with the connection seat.

Further set up: the connecting rod sets up the connecting block with the tip that the earmuff is connected, one side that the connecting seat is close to the connecting block is equipped with two installation pieces that outwards extend, two be formed with between the installation piece confession the connecting space of connecting block holding, the articulated shaft of connecting rod and connecting seat passes connecting block and two the installation piece.

Further set up: the bottom of connecting block is equipped with the orientation the dog of connecting seat extension, the dog when the connecting rod rotates to the settlement angle relative to the earmuff with the connecting seat offsets.

Further set up: the top of connecting seat is equipped with and is used for dodging connecting block pivoted dodges the groove.

Further set up: the connecting rod is provided with a connecting shaft at the end part connected with the head beam, and a limiting block matched with the head beam to limit the connecting rod to be separated from the head beam is arranged at the end part of the connecting shaft.

Further set up: and a notch for inserting the lug in the head beam to limit the relative rotation angle of the connecting rod and the head beam is formed in the limiting block.

As a second aspect, the present utility model relates to a headset comprising a head beam and earmuffs provided at both ends of the head beam, wherein an earphone connection structure as described above is provided between the head beam and each earmuff.

The scheme of the application has the following advantages:

1. the earphone connecting structure is used for connecting the head beam and the earmuffs at the end parts of the head beam, and the connecting rod of the earphone connecting structure can be rotationally connected with the head beam and can be in swinging connection with the earmuffs, so that the relative angle between the head beam and the earmuffs has a large adjusting range, can be suitable for head types of different users, and improves user experience.

2. In the earphone connecting structure, the torsional spring connected with the connecting block and the connecting seat is arranged on the hinge shaft between the connecting block and the connecting seat, and when the earmuff swings relative to the connecting rod to deviate from the initial position, the torsional spring elastically deforms to apply restoring force for restoring to the initial position between the connecting rod and the earmuff, so that the earphone connecting structure can be attached to the head shape of a user, the situation of over-tightening or over-loosening is avoided, and meanwhile, the earmuff is attached to the head shape of the user, and the attractiveness of the earphone using the earphone can be improved.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:

FIG. 1 is a schematic diagram of one embodiment of a headset of the present utility model;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

fig. 3 is an enlarged schematic view of a portion B of fig. 1.

In the figure, 1, a head beam; 11. a bump; 2. ear muffs; 3. an earphone connection structure; 31. a connecting rod; 311. a connecting block; 312. a stop block; 313. a connecting shaft; 314. a limiting block; 315. a notch; 32. a connecting seat; 321. a mounting block; 322. an avoidance groove; 33. a hinge shaft; 34. and (3) a torsion spring.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Referring to fig. 1 to 3, the present utility model relates to a headset and a headset connecting structure 3 thereof, the headset includes two earmuffs 2 and a head beam 1 for connecting the two earmuffs 2, and the headset connecting structure 3 is disposed between each earmuff 2 and the head beam 1, so that the relative angle between the earmuff 2 and the head beam 1 can be adjusted, thereby being capable of adapting to the head types of different users, avoiding the occurrence of overtightening or loosening during wearing, having better use effect, and greatly improving user experience.

Specifically, the earphone connection structure 3 includes a connection rod 31 and a connection seat 32, two ends of the connection rod 31 are respectively connected with one end of the head beam 1 and the earmuff 2, the end portion of the connection rod 31 connected with the head beam 1 can rotate relatively, the connection seat 32 is arranged in the earmuff 2, the end portion of the connection rod 31 connected with the earmuff 2 extends into the earmuff 2 and is hinged with the connection seat 32, so that the connection rod 31 can swing relatively to the earmuff 2, and meanwhile, a torsion spring 34 is sleeved on a hinge shaft 33 of the connection rod 31 and the connection seat 32, one end of the torsion spring 34 is connected with the connection rod 31, and the other end of the torsion spring 34 is connected with the connection seat 32. When the ear muff 2 swings away from the initial position relative to the connecting rod 31, the torsion spring 34 is elastically deformed to apply a restoring force to the initial position between the connecting rod 31 and the ear muff 2, so that the head shape of the user can be attached, and the situation of over tightening or over loosening is avoided.

The connecting seat 32 is fixed in the earmuff 2 through the screw, the top of earmuff 2 has been seted up and has been supplied connecting rod 31 extends to its inside mounting hole, connecting rod 31 with the tip that earmuff 2 is connected is provided with connecting block 311, connecting seat 32 is close to one side of connecting block 311 is equipped with two installation pieces 321 that outwards extend, forms between two installation pieces 321 and supplies connecting block 311 interposed connection space, articulated shaft 33 between connecting rod 31 and the connecting seat 32 passes connecting block 311 and two installation pieces 321 are connected, and then realizes the articulated between connecting rod 31 and the connecting seat 32. Further, in the present embodiment, the torsion springs 34 are disposed in two groups and are respectively located at two sides of the connecting block 311, so as to improve the elastic restoring capability between the connecting rod 31 and the ear muff 2, and ensure that the ear muff 2 can be fitted to the head shape of the user.

The bottom of connecting block 311 is equipped with the dog 312 that extends towards connecting seat 32, when connecting rod 31 rotates to the settlement angle relative to earmuff 2, specifically the dog 312 of connecting rod 31 bottom is towards being close to the direction rotation of connecting seat 32, dog 312 can with connecting seat 32 offsets, thereby restriction earmuff 2 is relative connecting rod 31 deflection angle is too big, and can be right torsional spring 34 plays the effect of protection, avoids deflection angle too big and surpasss torsional spring 34's elasticity limit.

The top of connecting seat 32 still is equipped with dodges the groove 322, the bottom of connecting block 311 is towards being close to when the top of connecting seat 32 deflects, dodge the groove 322 can play the effect of dodging to the rotation of connecting block 311, has increaseed the relative deflection angle between connecting rod 31 and the earmuff 2 to can adapt to more user's different head types.

Furthermore, the end of the connecting rod 31 connected to the head beam 1 is provided with a connecting shaft 313, the end of the head beam 1 is provided with an opening into which the connecting shaft 313 is inserted, and axial rotation between the connecting rod 31 and the end of the head beam 1 can be achieved by the connecting shaft 313. Meanwhile, a stopper 314 that is matched with the head beam 1 to restrict the connecting rod 31 from being separated from the head beam 1 is provided at the end of the connecting shaft 313, and the outer diameter of the stopper 314 is larger than the caliber of the opening.

Meanwhile, a notch 315 is formed in the limiting block 314, a protruding block 11 is arranged in the head beam 1, the protruding block 11 is located in the range of the notch 315, and after the connecting rod 31 rotates to a certain angle relative to the head beam 1, the protruding block 11 abuts against the limiting block 314 so as to achieve the purpose of limiting the earmuff 2 to rotate in the same direction relative to the head beam 1.

Preferably, the arc of the notch 315 in this embodiment is 180 ° or approximately 180 °, so that the earmuff 2 can be deflected 90 ° back and forth relative to the head beam 1, respectively, with a large range of adjustment. In addition, when the headset of the utility model is not needed, the headset can be hung on the neck of a user, and the earmuff 2 can be rotated to different angles according to the body shape of the user, so that the aesthetic property is improved, and the use experience is improved.

In summary, the earphone connecting device is suitable for the head-mounted earphone, can adjust the relative angle between the head beam 1 and the earmuff 2 in a multi-angle manner, can be suitable for head types of different users, and meanwhile, the connecting rod 31 and the connecting seat 32 are rotatably connected with the hinge shaft 33 in a sleeved manner, so that the earmuff 2 can be tightly attached to the ears of the users when deflecting relative to the head beam 1, the situation of over-tightening or over-loosening is avoided, the use effect is better, the wearing is attractive, and the user experience is greatly improved.

The foregoing is only a partial embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.

Claims (7)

1. Earphone connection structure locates between the earmuff that head roof beam and both ends set up, characterized by: including connecting rod and connecting seat, the connecting rod is used for the connector Liang Jier cover, the connecting rod can rotate relatively with the tip that the head beam is connected, in the earmuff was located to the connecting seat, the connecting rod extends to in the earmuff with the connecting seat articulates with the tip that the earmuff is connected, the connecting rod can swing relative the earmuff, the connecting rod with the torsional spring has been cup jointed on the articulated shaft of connecting seat, the one end of torsional spring with the connecting rod is connected, its other end with the connecting seat is connected.

2. The earphone connection structure according to claim 1, wherein: the connecting rod sets up the connecting block with the tip that the earmuff is connected, one side that the connecting seat is close to the connecting block is equipped with two installation pieces that outwards extend, two be formed with between the installation piece confession the connecting space of connecting block holding, the articulated shaft of connecting rod and connecting seat passes connecting block and two the installation piece.

3. The earphone connection structure according to claim 2, wherein: the bottom of connecting block is equipped with the orientation the dog of connecting seat extension, the dog when the connecting rod rotates to the settlement angle relative to the earmuff with the connecting seat offsets.

4. The earphone connection structure according to claim 2, wherein: the top of connecting seat is equipped with and is used for dodging connecting block pivoted dodges the groove.

5. The earphone connection structure according to claim 1, wherein: the connecting rod is provided with a connecting shaft at the end part connected with the head beam, and a limiting block matched with the head beam to limit the connecting rod to be separated from the head beam is arranged at the end part of the connecting shaft.

6. The earphone connection structure according to claim 5, wherein: and a notch for inserting the lug in the head beam to limit the relative rotation angle of the connecting rod and the head beam is formed in the limiting block.

7. The utility model provides a headphone, includes head beam and locates the earmuff at head beam both ends, characterized by: an earphone connecting structure as claimed in any one of claims 1 to 6 is provided between the head beam and each ear cup.