CN213547790U - Detachable headset - Google Patents

Abstract

The utility model discloses a detachable headphone, which comprises a headphone, wherein the headphone comprises a head band, a headphone main body and earmuffs, the head band is of a circular arc structure, the internal device of the head band is provided with a mobile power supply, the two ends of the head band are vertically provided with the headphone main body, the two sets of the headphone main bodies are provided with the earmuffs on the opposite end surfaces, and one end surface of the headphone main body, which is far away from the earmuffs, is provided with a display screen and a control button; the earphone comprises an earphone body and is characterized in that a T-shaped connector is arranged on the top end face of the earphone body, a connecting contact is arranged on the top end face of the T-shaped connector, T-shaped clamping grooves matched and clamped with the T-shaped connector are formed in the bottom end faces of two ends of a head band, a power supply connector in butt joint with the connecting contact is arranged in each T-shaped clamping groove, and the power supply connector is electrically connected with a mobile power supply. This detachable headphone, rational in infrastructure, the dismouting of being convenient for just has multiple wearing method, is worth promoting.

Description

Detachable headset

Technical Field

The utility model belongs to the technical field of the headphone, concretely relates to detachable headphone.

Background

The head-wearing earphone is worn on the head instead of being inserted into the auditory canal as the name suggests, is different from an earphone of an in-ear type earplug and consists of two parts, a signal transmitter and an earphone (usually in a moving coil type) with a signal receiving and amplifying device, wherein the transmitter is connected with a signal source, and a front stage or an earphone amplifier can be connected in front of the transmitter to improve the tone quality and adjust the tone color.

The utility model discloses a chinese utility model with application number 201920770767.0, which comprises an earphone main body and a head beam, wherein the head beam comprises a first connecting part and a second connecting part, the first connecting part and the second connecting part are respectively detachably connected with the earphone main body, the first connecting part is provided with a first positioning groove, a first buckle is arranged in the first positioning groove, the second connecting part is provided with a second positioning groove, a positioning plate and a first button, a rotating shaft is arranged in the second positioning groove, the positioning plate can rotate around the rotating shaft, the second end of the positioning plate is arranged in the second positioning groove, the first end can extend into the first positioning groove, and the first end is provided with a second buckle which is clamped with the first buckle, the first button can apply downward force to the second end to make the second end descend, the first end ascends, and further makes the first buckle and the second buckle not clamped, the first connecting portion and the second connecting portion are convenient to detach and separate and are convenient to carry.

Although the headset that above-mentioned technical scheme provided is portable in the dismouting, however, this earphone can only be worn through the nose bridge, and the wearing mode is single, and earphone main part and nose bridge junction are firm inadequately simultaneously, consequently, need further improvement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detachable headphone to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a detachable headset comprises a headset body and earmuffs, wherein the headset body consists of a head band, headset main bodies and the earmuffs, the head band is of an arc-shaped structure, a mobile power supply is arranged in the head band, the headset main bodies are vertically arranged at two ends of the head band, the earmuffs are arranged on two groups of opposite end faces of the headset main bodies, and a display screen and a control button are arranged on one end face, far away from the earmuffs, of the headset main body;

the earphone comprises an earphone body and is characterized in that a T-shaped connector is arranged on the top end face of the earphone body, a connecting contact is arranged on the top end face of the T-shaped connector, T-shaped clamping grooves matched and clamped with the T-shaped connector are formed in the bottom end faces of two ends of a head band, a power supply connector in butt joint with the connecting contact is arranged in each T-shaped clamping groove, and the power supply connector is electrically connected with a mobile power supply.

Preferably, a mounting groove is formed in one side of the top end inside the earphone main body, a sliding block is horizontally arranged in the mounting groove, a bolt is perpendicularly arranged on the top end face of the sliding block, the top end of the bolt sequentially penetrates through the top wall of the mounting groove and a T-shaped connector to be connected with a head band in an inserting mode, a pin hole matched with the bolt to be connected in an inserting mode is formed in a T-shaped clamping groove in the two ends of the head band, a spring is perpendicularly arranged on the bottom end face of the sliding block, and the bottom end.

Preferably, the avris of slider and the inner wall slip butt of mounting groove, all set up the gliding guide way of cooperation slider on the inner wall of mounting groove both sides.

Preferably, a pressing plate is horizontally fixed at one end of the sliding block, which is far away from the inside of the earphone main body, the pressing plate is located outside the earphone main body, and a sliding groove matched with the pressing plate to slide is formed in the side wall of the earphone main body.

Preferably, the inner wall at the top of the headband and one end, away from the earphone body, of the earmuff are both provided with a protective pad, and an ear hook is further arranged in the earmuff.

The utility model discloses a technological effect and advantage: the detachable headset can realize the quick connection between the two headset main bodies and the head band through the matching of the T-shaped connector and the T-shaped clamping groove, so that the headset can be used as a headset, and the headset main bodies and the head band can be more stably connected under the matching of the spring, the sliding block and the bolt; the earphone main body can be independently worn and used by detaching the earphone main body from the headband and matching with the ear hook. This detachable headphone, rational in infrastructure, the dismouting of being convenient for just has multiple wearing method, is worth promoting.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the earphone main body of the present invention;

FIG. 3 is a cross-sectional view of the mounting groove of the present invention;

fig. 4 is a front view of the earmuff of the present invention.

In the figure: the earphone comprises a headband 1, a protective pad 2, an earphone body 3, earmuffs 4, a display screen 5, a T-shaped connector 6, a pressing plate 7, a sliding groove 8, a connecting contact 9, a mounting groove 10, a sliding block 11, a spring 12, a plug pin 13, a guide groove 14 and an ear hanger 15.

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.

The utility model provides a detachable headset as shown in fig. 1-4, which comprises a headset, wherein the headset comprises a head band 1, headset main bodies 3 and earmuffs 4, the head band 1 is of an arc-shaped structure, and the internal device is provided with a mobile power supply, the headset main bodies 3 are vertically arranged at two ends of the head band 1, the two sets of the earmuffs 4 are arranged on the opposite end surfaces of the headset main bodies 3, and a display screen 5 and a control button are arranged on the end surface of the headset main body 3 away from the earmuffs 4;

the top face of earphone main part 3 is provided with T shape connector 6, be provided with connecting contact 9 on the top face of T shape connector 6, set up the T shape draw-in groove with 6 cooperation joints of T shape connector on the bottom face at bandeau 1 both ends, be provided with the power connection with connecting contact 9 butt joint in the T shape draw-in groove, power connection and portable power source electric connection, portable power source adopt the USB joint that charges.

Specifically, mounting groove 10 has been seted up to one side on the inside top of earphone main part 3, the level is provided with slider 11 in the mounting groove 10, slider 11's top end face is provided with bolt 13 perpendicularly, roof and the T-shaped connector 6 that the mounting groove 10 was passed in proper order on the top of bolt 13 are pegged graft with bandeau 1, be provided with the pinhole that cooperation bolt 13 was pegged graft in the T-shaped draw-in groove at 1 both ends of bandeau, be provided with spring 12 perpendicularly on slider 11's the bottom face, spring 12's bottom mounting is on the diapire of mounting groove 10.

Specifically, the avris of slider 11 and the inner wall slip butt of mounting groove 10, all set up the gliding guide way 14 of cooperation slider 11 on the inner wall of mounting groove 10 both sides, play the effect that makes slider 11 slip stable.

Specifically, the slider 11 is far away from the inside one end level of earphone main part 3 and is fixed with clamp plate 7, clamp plate 7 is located the outside of earphone main part 3, just set up the gliding spout 8 of cooperation clamp plate 7 on the lateral wall of earphone main part 3, can make bolt 13 break away from the T shape draw-in groove at bandeau 1 both ends through promoting clamp plate 7.

Specifically, on the inner wall at 1 top of bandeau and the one end that earphone main part 3 was kept away from to earmuff 4 all be provided with protection pad 2, play the effect of protection ear and head, still be provided with ear-hang 15 in the earmuff 4 to earphone main part 3 wears alone.

The working principle is as follows: this detachable headphone, when using, through the cooperation of T shape connector 6 with T shape draw-in groove, can be in the same place two sets of earphone main parts 3 and 1 joint of bandeau, this moment can be with this earphone as headphone use, and push away slider 11 under the effect of spring 12 spring force, make the both ends of bolt 13 and bandeau 1 peg graft, thereby make earphone main part 3 and bandeau 1 be connected more firmly, can make earphone main part 3 and the portable power source in the bandeau 1 be connected through connecting contact 9 simultaneously, thereby reach the purpose of charging, secondly, push away clamp plate 7 through vertical downwards, make it drive slider 11 and the vertical downwards of bolt 13, when bolt 13 no longer pegs graft with bandeau 1, alright detach earphone main part 3 from bandeau 1, can wear alone through ear-hook 15 this moment, so that use. This detachable headphone, rational in infrastructure, the dismouting of being convenient for just has multiple wearing method, is worth promoting.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (5)

1. A detachable headphone, comprising a headphone, characterized in that: the head-wearing earphone consists of a head band (1), earphone bodies (3) and earmuffs (4), wherein the head band (1) is of an arc-shaped structure, a mobile power supply is arranged in the head band, the earphone bodies (3) are vertically arranged at two ends of the head band (1), the earmuffs (4) are arranged on two groups of end faces, opposite to each other, of the earphone bodies (3), and a display screen (5) and a control button are arranged on one end face, far away from the earmuffs (4), of each earphone body (3);

the top face of earphone main part (3) is provided with T shape connector (6), be provided with connecting contact (9) on the top face of T shape connector (6), set up the T shape draw-in groove with T shape connector (6) cooperation joint on the bottom face at bandeau (1) both ends, be provided with in the T shape draw-in groove with the power connection of connecting contact (9) butt joint, power connection and portable power source electric connection.

2. A detachable headphone according to claim 1, characterized in that: mounting groove (10) have been seted up to one side on the inside top of earphone main part (3), the level is provided with slider (11) in mounting groove (10), the top face of slider (11) is provided with bolt (13) perpendicularly, the top of bolt (13) passes roof and the grafting of T shape connector (6) and bandeau (1) of mounting groove (10) in proper order, be provided with the pinhole that cooperation bolt (13) were pegged graft in the T shape draw-in groove at bandeau (1) both ends, be provided with spring (12) on the bottom face of slider (11) perpendicularly, the bottom mounting of spring (12) is on the diapire of mounting groove (10).

3. A detachable headphone according to claim 2, characterized in that: the avris of slider (11) and the inner wall slip butt of mounting groove (10), all set up gliding guide way (14) of cooperation slider (11) on the inner wall of mounting groove (10) both sides.

4. A detachable headphone according to claim 2, characterized in that: the earphone is characterized in that a pressing plate (7) is horizontally fixed at one end, far away from the inside of the earphone main body (3), of the sliding block (11), the pressing plate (7) is located outside the earphone main body (3), and a sliding groove (8) matched with the pressing plate (7) and sliding is formed in the side wall of the earphone main body (3).

5. A detachable headphone according to claim 1, characterized in that: the earphone is characterized in that a protection pad (2) is arranged on the inner wall of the top of the head band (1) and at one end, far away from the earphone body (3), of the earmuffs (4), and an ear hook (15) is further arranged in each earmuff (4).

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