CN218217638U

CN218217638U - Headband structure of headset

Info

Publication number: CN218217638U
Application number: CN202222624079.8U
Authority: CN
Inventors: 李贤卫
Original assignee: Dongguan Taisheng Sound Technology Co ltd
Current assignee: Dongguan Taisheng Sound Technology Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-01-03
Anticipated expiration: 2032-09-30

Abstract

The utility model discloses a headband structure of a headphone, which comprises a headband ring and a headband body, wherein a plurality of line pairs are arranged in a mounting groove at the inner side of the headband ring, a line passing groove is arranged on the headband body upwards, and a lead of the headphone is wired from a through hole formed by the line clip and the line passing groove; two sides of the mounting groove of the headband ring are respectively provided with a buckling position, and the edges of two sides of the headband body are buckled through the buckling positions; the headband body and the headband ring are fixed by magic tape. The utility model discloses it is very convenient to assemble and dismantle, is convenient for pull down the head area body and clears up or change. The headband body is tightly combined with the headband ring, and even if the headband ring is freely stretched when the headband ring is expanded to 180 degrees, the headband body can not be taken off the headband ring. The inner side surface of the head band is provided with the line cards, the positions of the head band body, which are aligned with the line cards, are provided with the line slots, and the line slots, which are limited by the wires, are inserted into the line slots through the line cards, so that the structure is simpler, the wiring along the shortest route can be realized, and the wire cost can be saved.

Description

Headband structure of headset

Technical Field

The utility model relates to an earphone product technology field, concretely relates to headphone's bandeau structure.

Background

The headset has the advantages of good comfort, long wearing time and the like, so that the headset is widely applied to the fields of wireless communication, listening to broadcast music, teaching and the like. The head-mounted earphone generally comprises an earphone body (with earmuffs), a head band and the like, the earphone body on two sides is connected through the head band, the head band generally comprises a head band ring and a head band body, the head band ring and the head band body can be respectively made of hard plastic and flexible materials, and the head band is buckled on the head during use to play a role in fixing. The existing headset on the market has some problems in the design of a head band, for example, a lead for connecting two earphone bodies directly passes through a gap between a head band ring and the head band body, so that the structure is scattered, longer wires are needed, and the cost is higher. For another example, the headband body and the headband ring need to be fixed by screws or glue, otherwise, the headband body is easy to separate from the headband ring or even fall off when the headband is stretched. The assembly structure causes the headband body not to be easily disassembled for cleaning or replacement, thereby bringing inconvenience to use.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to the defect that prior art exists, provide a structural design is more reasonable, the bandeau body combines firmly, inner structure is more succinct, the bandeau body assembles and dismantles more convenient headphone's bandeau structure with the bandeau circle.

In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a headphone's bandeau structure, is including the bandeau circle and the bandeau body, and the bandeau body is fixed in the inboard mounting groove of bandeau circle, its characterized in that: a plurality of line pairs are arranged in the mounting groove along the longitudinal direction of the head band ring, a line passing groove is arranged on one surface of the head band body facing the head band ring along the longitudinal direction, and the line passing groove penetrates from one end of the head band body to the other end; after the headband body and the headband ring are assembled and fixed, each line card is inserted into the wire passing groove, and a lead of the earphone is wired through a through hole formed by the line cards and the wire passing groove; two sides of the mounting groove of the headband ring are respectively provided with a buckling position, and the edges of two sides of the headband body are buckled through the buckling positions; a magic tape is arranged between the headband body and the headband ring, and the headband body and the headband ring are fixedly adhered through the magic tape.

Furthermore, buckle strips protruding towards the middle are respectively arranged on two sides of the mounting groove of the head belt ring, a buckle position is formed through the buckle strips, the buckle strips clamp the side face of the head belt body, and a part of the side face of the head belt body is extruded into the buckle position, so that the head belt ring is fastened on two side edges of the head belt body.

Further, the line clamp is arranged close to the longitudinal center line of the head band ring, and the line passing groove is arranged along the longitudinal center line of the head band body, so that a lead passes through the longitudinal center line of the head band ring and the head band body; each line card and the head band ring are of an integrated structure.

Furthermore, the head band further comprises two fixing covers, the two fixing covers are respectively arranged close to the two ends of the head band body to abut against the head band body, and the two fixing covers are respectively fixed with the head band ring; a wire buckle is arranged at the position of the fixing cover aligned with the wire passing groove, and the conducting wire is clamped by the wire buckle after being led out from the wire passing groove.

Furthermore, the head band body comprises a flexible filling body and a coating layer which coats the bottom surface and the side surface of the filling body, a cushion layer is adhered to the upper surface of the filling body, and two side edges of the cushion layer are pressed by the coating layer to form a complete coating structure for the filling body.

Preferably, the filling body is made of memory foam, the coating layer is made of elastic fabric, the cushion layer is made of PET (polyethylene terephthalate) material, and the headband ring is made of hard plastic material.

Furthermore, a fixing groove is arranged in the mounting groove of the head belt ring, a hook surface of the magic tape is fixed in the fixing groove, and a loop surface of the magic tape is fixed on the surface of the cushion layer of the filling body; a pair of magic tapes is respectively arranged at the positions close to the two ends of the head band body.

Preferably, the buckle strip protrudes towards the middle of the mounting groove by 0.3-0.6mm to form a 0.3-0.6mm deep buckle position for buckling the left side and the right side of the head belt body.

The utility model discloses a detain the position cooperation magic and paste the combination that realizes the head area body and head area circle and fix, it is all very convenient to assemble and dismantle, is convenient for pull down the head area body and clears up or change. Meanwhile, the headband body can be tightly combined with the headband ring without screws or glue, and even if the headband ring is freely stretched when being expanded to 180 degrees, the headband body can not be separated from the headband ring. In addition, a plurality of pairs of line cards are arranged on the inner side surface of the head band, a line passing groove is arranged at the position, aligned with the line cards, on the head band body, each line card is inserted into the line passing groove to lead the limited wire to be routed, the structure is simpler, routing along the shortest route can be realized, and the wire cost can be saved.

Drawings

FIG. 1 is a structural diagram of the earphone assembled by the present invention;

FIG. 2 is an exploded view of the headband according to the present invention;

FIG. 3 is an exploded view of the headband according to the present invention from another angle;

FIG. 4 is a cross-sectional view of the headband according to the present invention;

fig. 5 is an enlarged view of a portion a of fig. 4.

In the figure, 1 is a head band, 2 is a head band ring, 21 is a mounting groove, 22 is a buckle strip, 23 is a buckle position, 24 is a line card, 3 is a head band body, 31 is a filling body, 32 is a covering layer, 33 is a cushion layer, 34 is a line passing groove, 4 is a fixing cover, 41 is a line buckle, 5 is a hook surface for magic paste, and 6 is a loop surface for magic paste.

Detailed Description

In this embodiment, referring to fig. 1 to 5, in the headband structure of the headphone, the headband 1 includes a headband ring 2 and a headband body 3, and the headband body 3 is fixed in a mounting groove 21 on the inner side of the headband ring 2; a plurality of pairs of line clamps 24 are arranged in the mounting groove 21 along the longitudinal direction of the headband ring 2, a line passing groove 34 is arranged on one surface of the headband body 3 facing the headband ring 2 along the longitudinal direction, and the line passing groove 34 penetrates from one end of the headband body 3 to the other end; after the headband body 3 and the headband ring 2 are assembled and fixed, each line card 24 is inserted into the wire passing groove 34, and the conducting wires of the earphone are wired through the through holes formed by the line cards 24 and the wire passing grooves 34; two sides of the mounting groove of the headband ring 2 are respectively provided with a buckling position 23, and edges of two sides of the headband body 3 are buckled through the buckling positions 23; still be provided with the magic subsides between headband body 3 and headband circle 2, both paste through the magic and fasten and fix, can assemble and dismantle more conveniently.

Two sides of the mounting groove 21 of the headband ring 2 are respectively provided with a buckle strip 22 protruding towards the middle, a buckle position 23 is formed by the buckle strip 22, the buckle strip 22 clamps the side surface of the headband body 3, and the side surface of the headband body 3 is extruded into a part of the buckle position 23, so that the headband ring 2 fastens the two side edges of the headband body 3.

The line clip 24 is arranged close to the longitudinal center line of the headband ring 2, and the line passing groove 34 is arranged along the longitudinal center line of the headband body 3, so that the conducting wire passes through the longitudinal center lines of the headband ring 2 and the headband body 3, and the wiring distance is shortest; each line card 24 is integrated with the headband ring 2.

The head band body 3 is characterized by further comprising two fixing covers 4, wherein the two fixing covers 4 are respectively arranged close to two ends of the head band body 3 to abut against the head band body 3, so that the mounting stability of the head band body 3 is further improved, and the two fixing covers 4 can be respectively fixed with the head band ring 2 through screws or buckles; the wire buckle 41 is arranged at the position of the fixing cover 4 aligned with the wire passing groove 34, and the conducting wire is clamped by the wire buckle 41 after being led out from the wire passing groove so as to keep neat and orderly.

The head band body 3 comprises a flexible filling body 31 and a coating layer 32 coated on the bottom surface and the side surface of the filling body 31, wherein a cushion layer 33 is adhered on the upper surface of the filling body 31, and two side edges of the cushion layer 33 are pressed by the coating layer 32 to form a complete coating structure for the filling body 31.

The filling body 31 is made of memory foam, the coating layer 32 is made of elastic fabric, the cushion layer 33 is made of PET material, and the headband ring 2 is made of hard plastic material.

A fixing groove is arranged in the mounting groove 21 of the headband ring 2, the hook and loop fastening surface 5 is fixed in the fixing groove, and the loop and loop fastening surface 6 is fixed on the surface of the cushion layer 33 of the filling body 31 (both sides of the thread passing groove 34); a pair of magic tapes are respectively arranged at the positions close to the two ends of the head band body 3.

The buckle strip 22 protrudes toward the middle of the mounting groove 21 by 0.3-0.6mm, for example, 0.5mm, to form a 0.5mm deep buckle position for buckling the left and right sides of the head band body 3.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, i.e. the present invention is intended to cover all equivalent variations and modifications within the scope of the present invention.

Claims

1. The utility model provides a headphone's bandeau structure, is including the bandeau circle and the bandeau body, and the bandeau body is fixed in the inboard mounting groove of bandeau circle, its characterized in that: a plurality of line pairs are arranged in the mounting groove along the longitudinal direction of the headband ring, a line passing groove is arranged on one surface of the headband body facing the headband ring along the longitudinal direction, and the line passing groove penetrates from one end of the headband body to the other end; after the headband body and the headband ring are assembled and fixed, each line card is inserted into the wire passing groove, and a lead of the earphone is wired through a through hole formed by the line cards and the wire passing groove; two sides of the mounting groove of the headband ring are respectively provided with a buckling position, and the edges of two sides of the headband body are buckled through the buckling positions; the head band body and the head band ring are also provided with a magic tape, and the two are fixed by the magic tape.

2. The headband structure of claim 1, wherein: the two sides of the mounting groove of the headband ring are respectively provided with a buckling strip protruding towards the middle, a buckling position is formed through the buckling strip, the buckling strip clamps the side surface of the headband body, and a part of the side surface of the headband body is extruded into the buckling position, so that the headband ring buckles the edges of the two sides of the headband body.

3. The headband structure of claim 1, wherein: the line clamp is arranged close to the longitudinal center line of the head band ring, and the line passing groove is arranged along the longitudinal center line of the head band body, so that the conducting wire passes through the longitudinal center line of the head band ring and the head band body; each line card and the head band ring are of an integrated structure.

4. The headband structure of a headphone according to claim 3, wherein: the two fixing covers are respectively arranged close to the two ends of the headband body to abut against the headband body, and the two fixing covers are respectively fixed with the headband ring; a wire buckle is arranged at the position of the fixing cover aligned with the wire passing groove, and the conducting wire is clamped by the wire buckle after being led out from the wire passing groove.

5. The headband structure of claim 1, wherein: the head band body comprises a flexible filling body and coating layers coated on the bottom surface and the side surfaces of the filling body, wherein a cushion layer is adhered to the upper surface of the filling body, and the coating layers press the two side edges of the cushion layer to form a complete coating structure for the filling body.

6. The headband structure of a headphone according to claim 5, wherein: the filling body is made of memory foam, the coating layer is made of elastic fabric, the cushion layer is made of PET (polyethylene terephthalate) material, and the headband ring is made of hard plastic material.

7. The headband structure of claim 5, wherein: a fixing groove is arranged in the mounting groove of the head band ring, a hook surface of the magic tape is fixed in the fixing groove, and a loop surface of the magic tape is fixed on the surface of the cushion layer of the filling body; a pair of magic tapes is respectively arranged at the positions close to the two ends of the head band body.

8. The headband structure of a headphone according to claim 2, wherein: the buckling strip protrudes towards the middle of the mounting groove by 0.3-0.6mm to form a buckling position with the depth of 0.3-0.6 mm.