CN209897237U - a headphone - Google Patents

Abstract

The utility model discloses a headphone. The head-wearing earphone comprises a head band and earphone bodies arranged at two ends of the head band; the earphone body is connected with the head band through the connecting component; the earphone body comprises an earmuff, an earphone upper shell, an earphone lower shell and a decorative rear cover; an accommodating space for placing the loudspeaker can be formed between the upper earphone shell and the lower earphone shell, a first through hole which corresponds to the loudspeaker is formed in the upper earphone shell, and a second through hole which corresponds to the loudspeaker is formed in the lower earphone shell; the loudspeaker is a flat plate type, a plurality of ribs arranged along the circumferential direction of the inner wall of the lower earphone shell are arranged on the inner wall of the lower earphone shell, a platform is arranged on each rib, and the loudspeaker can be erected on the platform; the loudspeaker is electrically connected with the circuit board, the circuit board is provided with an audio socket, and the lower shell of the earphone is provided with a first audio hole which is arranged corresponding to the audio socket; the earmuff is connected with the upper shell of the earphone, and the decorative rear cover is connected with the lower shell of the earphone. The utility model discloses do not need to establish independent sound cavity structure in addition, simplified the structure of earphone greatly.

Description

a headphone

technical field

The utility model relates to the technical field of earphones, in particular to a headphone.

Background technique

As mobile phones and computers enrich people's entertainment life, earphones have become more and more widely used. Headphones are a kind of earphones that are widely used. In-ear headphones that are not inserted into the ear canal. Headphones are favored by the majority of music lovers because of their comfortable wearing, isolation of ambient background sounds, and good sound quality.

Traditional headphone sounding units mostly use moving-coil speakers, and the structure of the headphones needs to be designed with a more complicated sound cavity structure, and there are many assembly processes.

Utility model content

The purpose of the present invention is to provide a headphone that can solve one or more of the above-mentioned problems in the prior art.

According to one aspect of the present invention, a headphone is provided, comprising a headband and a headphone body disposed at both ends of the headband;

The earphone body is connected with the headband through the connecting component;

The earphone body includes earmuffs, an earphone upper shell, an earphone lower shell and a decorative back cover;

An accommodating space for placing speakers can be formed between the earphone upper shell and the earphone lower shell, the earphone upper shell is provided with a first through hole corresponding to the speaker, and the earphone lower shell is provided with a second through hole corresponding to the speaker. hole;

The speaker is in the form of a flat plate, and the inner wall of the lower shell of the earphone is provided with a plurality of ribs arranged along its circumferential direction, and a platform is arranged on the ribs, and the speaker can be erected on the platform;

The speaker is electrically connected with the circuit board, the circuit board is provided with an audio socket, and the lower shell of the earphone is provided with a first audio hole corresponding to the audio socket;

The ear cover is connected with the upper shell of the earphone, and the decorative back cover is connected with the lower shell of the earphone.

The beneficial effect of the present utility model is that: the utility model arranges a plurality of ribs on the inner wall of the lower shell of the earphone, and sets a platform on the ribs, so that the horn can be supported and positioned by the ribs. It is a flat-panel structure, and a accommodating space for placing speakers is formed between the cooperating upper shell and lower shell of the earphone, so the utility model does not need to provide an independent sound cavity structure, which greatly simplifies the structure of the earphone. In addition, the present invention can improve the wearing comfort of the present invention by connecting the earmuffs on the upper shell of the earphone. By connecting the decorative back cover to the back of the lower shell of the earphone, the appearance aesthetics of the present invention can be further improved.

In some embodiments, the lower shell of the earphone is provided with a plurality of first connecting posts, the connecting posts are provided with first mounting holes, the upper shell of the earphone is provided with second mounting holes corresponding to the first connecting posts, and the The shell and the lower shell of the earphone can be connected by a first fastener. Therefore, such an arrangement can further simplify the overall structure of the present invention and facilitate the assembly and disassembly of the present invention.

In some embodiments, a first sponge is installed in the lower shell of the earphone, the first sponge is located on the back of the speaker, a decorative outer ring is sleeved on the outside of the lower shell of the earphone, and the bottom of the decorative outer ring is provided with a first audio hole Correspondingly arranged second audio holes, an audio decorative piece matched with the audio socket is installed in the second audio hole, and the audio decorative piece is sleeved on the outside of the audio socket. Therefore, by installing the first sponge on the back of the speaker, it can not only play the role of dustproof, but also play the role of tuning. By arranging a decorative outer ring on the outside of the lower shell of the earphone, the appearance aesthetics of the present invention can be further improved.

In some embodiments, the decorative back cover is provided with a plurality of protruding edges disposed toward the lower shell of the earphone, and the lower shell of the earphone is provided with a plurality of snap holes matched with the protruding edges. Therefore, the decorative back cover can be fixed on the earphone lower shell by inserting the convex edge on the decorative back cover into the card hole of the earphone lower shell, and then bending the convex edge to the card hole, so as to fix the decorative back cover on the earphone lower shell. On the one hand, the overall structure of the present utility model can be simplified, and on the other hand, the assembly and disassembly of the present utility model can also be facilitated.

In some embodiments, a pad and a second sponge are provided between the earmuff and the upper shell of the earphone, the pad is provided with a third through hole corresponding to the speaker, and the upper shell of the earphone faces the side where the pad is located. A plurality of snap hooks are arranged, the pad plate is provided with a clip edge matched with the clip hooks, and the second sponge is pasted on the pad plate. Therefore, by arranging a pad between the earmuff and the upper shell of the earphone, the speaker can be protected. By arranging the third through hole on the backing plate, it can play the role of sound transmission. By arranging a hook on the upper shell of the earphone and a card edge on the pad, the pad can be fixed on the upper shell of the earphone by snapping the card edge on the hook. By sticking a second sponge on the backing plate, it can further play the role of tuning.

In some embodiments, the connecting assembly includes a head clip and a Y-shaped bracket, the Y-shaped bracket includes a main body part and a pair of oppositely arranged branch parts, one end of the head clip is connected to the headband, and the other end of the head clip is connected to the Y-shaped bracket. The main body part is connected, the branch part of the Y-shaped bracket is rotatably connected with the earphone body, the bottom end of the branch part of the Y-shaped bracket is provided with a third installation hole, and a rotating shaft is installed in the third installation hole, and the Y-shaped bracket can be connected to the earphone body through the rotating shaft. The connection between the Y-shaped bracket and the earphone body is provided with a first washer, the first washer is sleeved on the outside of the rotating shaft, and the earphone body is provided with a rotating shaft gasket matched with the rotating shaft. Therefore, by arranging the connecting assembly to include the head clip and the Y-shaped bracket, the stability of the connection between the earphone body and the headband can be improved. During the use process, the angle of the earphone body can be adjusted in time according to one's own situation, thereby improving the comfort of the present invention during the use process.

In some embodiments, the head clip is provided with a first slot into which the end of the headband is inserted, the end of the headband is provided with a fourth mounting hole, and the head clip is provided with a slot matched with the fourth mounting hole The fifth installation hole, the head clip and the headband can be connected by a third fastener, the head clip decorative cover is sleeved on the outside of the head clip, and the head clip decorative cover is provided with a third hole for the end of the headband to extend into. Two slots, the second slot is set corresponding to the first slot. Thus, by providing the first slot on the head clip, the fourth mounting hole on the end of the headband, and the fifth mounting hole on the head clip, the head clip is fixed to the headband by the third fastener , on the one hand, the overall structure of the present utility model is further simplified, and on the other hand, the assembly and disassembly of the present utility model are more convenient. In addition, by covering the head clip decorative cover on the outside of the head clip, the appearance aesthetics of the present invention can be further improved.

In some embodiments, the bottom of the head clip is provided with a second connecting column, the second connecting column is provided with a sixth mounting hole, and the top of the main body of the Y-shaped bracket is provided with a seventh mounting hole matched with the second connecting column The seventh installation hole is provided with a second washer, the seventh installation hole is provided with a step for installing the second washer, the bottom of the main body of the Y-shaped bracket is provided with a groove, and the anti-loosening shrapnel is installed in the groove, The head clip and the Y-shaped bracket can be connected by a fourth fastener. Therefore, by setting the second connecting column with the sixth mounting hole on the head clip, and setting the seventh mounting hole on the Y-shaped bracket, the Y-shaped bracket and the head clip can be connected by the fourth fastener , this arrangement can not only further simplify the overall structure of the present invention, but also facilitate the assembly and disassembly of the present invention. In addition, the utility model can further improve the stability of the connection between the head clip and the Y-shaped bracket by arranging the second washer in the seventh installation hole and installing the anti-loosening shrapnel at the bottom of the main body of the Y-shaped bracket. Effectively prevent the fourth fastener from falling off.

In some embodiments, the headphone further includes a holster, the holster can be connected to the head clip through an adjusting steel sheet, the leather case is provided with a third slot matched with the adjusting steel sheet, and the adjusting steel sheet is provided with a flange The chute is arranged in the length direction, and both ends of the holster are provided with spiral pipes, and the spiral pipes and the adjusting steel sheet can be connected by a fifth fastener, and the fifth fastener is sleeved with a nut, and the fifth fastener is provided with a nut. The firmware is able to reciprocate within the chute. Therefore, the wearing comfort of the present invention can be further improved by arranging the leather cover. In addition, by setting the adjusting steel sheet and setting the chute on the adjusting steel sheet, the height of the holster can be adjusted by moving the fifth fastener so as to meet the needs of different users.

In some embodiments, the head clip includes a first cover body and a second cover body that are connected, the first cover body is close to the position of the adjusting steel sheet, and the end of the second cover body close to the position of the first cover body is provided with a boss, The side of the first cover body close to the position of the adjusting steel sheet is provided with a gap, and the end of the adjusting steel sheet close to the position of the first cover body can be inserted into the gap and is provided with an eighth installation hole, and the bottom of the first cover body is provided with an eighth mounting hole. The eighth mounting hole is matched with the third connecting column. Therefore, this arrangement can make it easier to adjust the installation of the steel sheet, further simplify the overall structure of the present invention, and facilitate the assembly and disassembly of the present invention.

Description of drawings

1 is a schematic diagram of the overall structure of a headphone according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of an exploded structure of the headphone shown in FIG. 1;

3 is a schematic diagram of an exploded structure of the earphone body in the headphone shown in FIG. 1;

Fig. 4 is the structural representation of the earphone lower shell in the headphone shown in Fig. 1;

5 is a schematic structural diagram of another angle of the lower shell of the earphone in the headphone shown in FIG. 1;

Fig. 6 is the structural representation of the earphone upper shell in the headphone shown in Fig. 1;

Fig. 7 is the structural representation of the pad in the headphone shown in Fig. 1;

8 is a schematic structural diagram of a decorative back cover in the headphone shown in FIG. 1;

FIG. 9 is a schematic structural diagram of a decorative outer ring in the headphone shown in FIG. 1;

10 is a schematic structural diagram of a circuit board in the headset shown in FIG. 1;

FIG. 11 is a schematic diagram of an exploded structure of the connecting assembly in the headphone shown in FIG. 1;

12 is a schematic structural diagram of a Y-shaped bracket in the headset shown in FIG. 1;

13 is a schematic structural diagram of the head clip in the headphone shown in FIG. 1;

14 is a schematic structural diagram of another angle of the head clip in the headphone shown in FIG. 1;

Fig. 15 is a structural schematic diagram of the adjusting steel sheet in the headphone shown in Fig. 1;

FIG. 16 is a schematic structural diagram of the headband in the headphone shown in FIG. 1 .

Detailed ways

The utility model will be described in further detail below in conjunction with the accompanying drawings.

1 to 16 schematically show a headset according to an embodiment of the present invention. As shown in the figure, the headphone includes a headband 100 and a headphone body 200 disposed at both ends of the headband 100 .

The earphone body 200 includes an earmuff 210 , an earphone upper shell 220 , an earphone lower shell 230 and a decorative back cover 240 .

An accommodating space for placing the speaker 250 can be formed between the earphone upper shell 220 and the earphone lower shell 230 . In order to facilitate the connection between the earphone upper casing 220 and the earphone lower casing 230 , a plurality of first connecting posts 234 may be provided on the earphone lower casing 230 . The second mounting hole 222 corresponding to the first connecting post 234 can be connected between the earphone upper shell 220 and the earphone lower shell 230 through the first fastener 400 . Therefore, such an arrangement can further simplify the overall structure of the present invention and facilitate the assembly and disassembly of the present invention.

The upper shell 220 of the earphone is provided with a first through hole 221 corresponding to the speaker 250 , the lower shell 230 of the earphone is provided with a second through hole 231 corresponding to the speaker 250 , the speaker 250 is flat, and the inner wall of the lower earphone 230 There are a plurality of ribs 232 arranged along the circumferential direction, and platforms 2321 are arranged on the ribs 232, and the horn 250 can be erected on the platforms 2321. In the present invention, a plurality of ribs 232 are arranged on the inner wall of the lower shell 230 of the earphone, and a platform 2321 is arranged on the ribs 232, so that the speaker 250 can be supported and positioned by the ribs 232. The flat-plate structure forms an accommodating space for placing the speaker 250 between the earphone upper shell 220 and the earphone lower shell 230 that cooperate with each other. Therefore, the present invention does not need to provide an independent sound cavity structure, which greatly simplifies the structure of the earphone. .

The speaker 250 is electrically connected to the circuit board 260 , the circuit board 260 is provided with an audio socket 261 , and the earphone lower shell 230 is provided with a first audio hole 233 corresponding to the audio socket 261 . Therefore, by setting the audio socket 261, it is possible to connect with electronic devices such as a mobile phone, a tablet or a computer through an audio cable, so as to realize audio playback.

In order to facilitate the placement of the circuit board 260 , the earphone lower shell 230 may be provided with a first mounting position 236 for installing the circuit board 260 , and the circuit board 260 and the earphone lower shell 230 may be connected by a second fastener 1100 .

The earmuff 210 is connected to the upper earphone shell 220, the decorative back cover 240 is connected to the lower earphone case 230, the earphone upper case 220 is located between the earmuff 210 and the earphone lower case 230, and the earphone lower case 230 is located between the earphone upper case 220 and the decorative back cover between 240. Therefore, by connecting the earmuffs 210 on the earphone upper shell 220, the wearing comfort of the present invention can be improved. By connecting the decorative back cover 240 to the back of the earphone lower shell 230, the appearance aesthetics of the present invention can be further improved.

In order to facilitate the connection between the decorative back cover 240 and the earphone lower shell 230 , the decorative back cover 240 may be provided with a plurality of raised edges 241 disposed toward the earphone lower case 230 , and the earphone lower case 230 is provided with a plurality of raised edges 241 . Matching card holes 235 . Therefore, the decorative back cover 240 can be fixed on the lower earphone by inserting the convex edge 241 on the decorative back cover 240 into the clip hole 235 of the lower earphone shell 230, and then bending the convex edge 241 to the clip hole 235. On the shell 230, this arrangement can simplify the overall structure of the present invention on the one hand, and facilitate the assembly and disassembly of the present invention on the other hand.

A first sponge 270 can be installed in the lower shell 230 of the earphone, the first sponge 270 is located on the back of the speaker 250, and a decorative outer ring 280 is sleeved outside the lower shell 230 of the earphone, and the decorative outer ring 280 can be glued to the earphone by glue Outside the lower shell 230, the bottom of the decorative outer ring 280 is provided with a second audio hole 281 corresponding to the first audio hole 233, and an audio decorative piece 290 matched with the audio socket 261 is installed in the second audio hole 281. The decorative piece 290 is sleeved on the outside of the audio socket 261 . Therefore, by installing the first sponge 270 on the back of the speaker 250, it can not only play the role of dustproof, but also play the role of tuning. By arranging the decorative outer ring 280 on the outside of the earphone lower shell 230, the appearance aesthetics of the present invention can be further improved.

A pad 2100 and a second sponge 2110 may be arranged between the earmuff 210 and the upper shell 220 of the earphone. The pad 2100 is provided with a third through hole 2101 corresponding to the speaker 250, and the upper shell 220 of the earphone faces where the pad 2100 is located. One side of the position is provided with a plurality of hooks 223 , the pad 2100 is provided with a clip edge 2102 matched with the hooks 223 , and the second sponge 2110 is pasted on the pad 2100 . Therefore, by disposing the pad 2100 between the earmuff 210 and the earphone upper shell 220, the speaker 250 can be protected. By arranging the third through hole 2101 on the backing plate 2100, it can play the role of sound transmission. By arranging the hook 223 on the earphone upper shell 220, and setting the clip edge 2102 on the pad 2100, the pad 2100 can be fixed on the earphone upper shell 220 by clipping the clip edge 2102 on the hook 223 . By pasting the second sponge 2110 on the pad 2100, it can further play the role of tuning.

The earphone body 200 is connected to the headband 100 through the connection assembly 300 . The connecting assembly 300 may include a head clip 310 and a Y-shaped bracket 320. The Y-shaped bracket 320 includes a main body portion 321 and a pair of oppositely arranged branch portions 322. One end of the head clip 310 is connected to the headband 100, and the other end of the head clip 310 is connected to the headband 100. The main body portion 321 of the Y-shaped bracket 320 is connected to each other, the branch portion 322 of the Y-shaped bracket 320 is rotatably connected to the earphone body 200 , and the bottom end of the branch portion 322 of the Y-shaped bracket 320 is provided with a third mounting hole 3221 , and the third mounting hole 3221 is inside the third mounting hole 3221 . A rotating shaft 330 is installed, and the Y-shaped bracket 320 can be rotatably connected to the earphone body 200 through the rotating shaft 330 . Externally, the earphone body 200 is provided with a rotating shaft washer 350 matched with the rotating shaft 330 , the rotating shaft washer 350 and the rotating shaft 330 are connected by a sixth fastener 1000 , and the sixth fastener 1000 can be relative to the rotating shaft washer 350 turn. Therefore, by setting the connection assembly 300 to include the head clip 310 and the Y-shaped bracket 320, the stability of the connection between the earphone body and the headband 100 can be improved. The rotating connection allows the user to adjust the angle of the earphone body 200 in a timely manner according to his own situation during use, thereby improving the comfort of the present invention during use. In addition, by arranging the first washer 340 on the outside of the rotating shaft 330, the stability of the connection between the Y-shaped bracket 320 and the earphone main body can be further improved, and the earphone main body and the Y-shaped bracket 320 can be prevented from being detached during the rotation of the earphone main body. . In order to facilitate the placement of the rotating shaft washer 350 , the lower shell 230 of the earphone is provided with a second installation position 237 which is matched with the rotating shaft washer 350 .

The head clip 310 may be provided with a first slot 311 into which the end of the headband 100 is inserted, the end of the headband 100 is provided with a fourth mounting hole 110 , and the head clip 310 is provided with a fourth mounting hole 110 . The fifth mounting hole 312 is matched, the head clip 310 and the headband 100 can be connected by the third fastener 500, the head clip decorative cover 360 is sleeved on the outside of the head clip 310, and the head clip decorative cover 360 is provided with a head clip decorative cover 360. The end of the headband 100 extends into the second slot 361 , and the second slot 361 is arranged corresponding to the first slot 311 . Thus, by providing the first slot 311 on the head clip 310 , the fourth mounting hole 110 on the end of the headband 100 , and the fifth mounting hole 312 on the head clip 310 , the third fastener 500 is used to attach the The head clip 310 is fixed on the headband 100 , which further simplifies the overall structure of the present invention on the one hand, and facilitates the assembly and disassembly of the present invention on the other hand. In addition, by covering the head clip decorative cover 360 on the outside of the head clip 310, the appearance aesthetics of the present invention can be further improved.

The headband 100 may be provided with a hollow portion 120 . Therefore, by arranging the hollow portion 120 on the headband 100 , the overall weight of the headphone provided by the present invention can be reduced without affecting the earphone clamping force.

The bottom of the head clip 310 may be provided with a second connecting column 313 , the second connecting column 313 is provided with a sixth mounting hole 3131 , and the top of the main body 321 of the Y-shaped bracket 320 is provided with a second connecting column 313 . Seven mounting holes 3211, the seventh mounting hole 3211 is provided with a second washer 380, the seventh mounting hole 3211 is provided with a step for mounting the second washer 380, and the bottom of the main body 321 of the Y-shaped bracket 320 is provided with a groove 3212 , an anti-loose elastic piece 390 is installed in the groove 3212 , and the head clip 310 and the Y-shaped bracket 320 can be connected by a fourth fastener 600 . Therefore, by setting the second connecting post 313 with the sixth mounting hole 3131 on the head clip 310 and setting the seventh mounting hole 3211 on the Y-shaped bracket 320 , the Y-shaped bracket 320 can be connected to the Y-shaped bracket 320 through the fourth fastener 600 . The bracket 320 is connected with the head clip 310, and this arrangement can not only further simplify the overall structure of the present invention, but also facilitate the assembly and disassembly of the present invention. In addition, in the present invention, the second washer 380 is arranged in the seventh installation hole 3211, and the anti-loosening elastic sheet 390 is installed at the bottom of the main body 321 of the Y-shaped bracket 320, so that the head clip 310 and the Y-shaped bracket 320 can be further improved. The stability of the connection between them effectively prevents the fourth fastener 600 from falling off.

Preferably, the present invention may further include a holster 700. The holster 700 can be connected to the head clip 310 through the adjusting steel sheet 800. The holster 700 is provided with a third slot matched with the adjusting steel sheet 800. The 800 is provided with a chute 810 along its length direction, and both ends of the holster 700 are provided with a solenoid 710. The solenoid 710 and the adjusting steel sheet 800 can be connected by a fifth fastener A nut 910 is sleeved on the fastener 900 , and the fifth fastener 900 can reciprocate in the chute 810 . Therefore, the wearing comfort of the present invention can be further improved by providing the leather cover 700 . In addition, by setting the adjusting steel sheet 800 and setting the chute 810 on the adjusting steel sheet 800, the height of the holster 700 can be adjusted by moving the fifth fastener 900 to meet the needs of different users. The outer diameter of the end of the solenoid 710 away from the position of the fifth fastener 900 is larger than the width of the chute 810, the fifth fastener 900 can be inserted into the solenoid 710, the outer diameter of the nut 910 is larger than the width of the chute 810, Through the cooperation among the solenoid 710 , the fifth fastener 900 and the nut 910 , the holster 700 can be fixed on the adjusting steel sheet 800 .

In order to facilitate the installation and removal of the adjusting steel sheet 800, the head clip 310 may include a first cover body 314 and a second cover body 315 which are connected to each other. One end where the cover body 314 is located is provided with a boss 3151 , so that the first cover 314 can be set on the boss 3151 , and the boss 3151 can support the first cover 314 . A notch 3141 is provided on the side of the first cover 314 close to the position of the adjusting steel sheet 800 , and the end of the adjusting steel sheet 800 near the position of the first cover 314 can be inserted into the notch 3141 and is provided with an eighth installation hole 820 . The bottom of the cover body 314 is provided with a third connecting post 3142 which is matched with the eighth mounting hole 820. By setting the gap 3141, one end of the adjusting steel sheet 800 can be inserted into the head clip 310. When the mounting hole 820 is located at the position corresponding to the third connecting column 3142 , the third connecting column 3142 can just be inserted into the eighth mounting hole 820 , so that one end of the adjusting steel sheet 800 can be fixed on the head clip 310 . Therefore, this arrangement can facilitate the installation of the adjustment steel sheet 800, further simplify the overall structure of the present invention, and facilitate the assembly and disassembly of the present invention.

The above are only some embodiments of the present invention. For those of ordinary skill in the art, without departing from the inventive concept of the present invention, several modifications and improvements can be made, which all belong to the protection scope of the present invention.

Claims (10)

1. A headphone, comprising a headband (100) and a headphone body (200) disposed at both ends of the headband (100);

the earphone body (200) is connected with the headband (100) through a connecting component (300);

the earphone body (200) comprises an earmuff (210), an earphone upper shell (220), an earphone lower shell (230) and a decorative rear cover (240);

an accommodating space for placing a loudspeaker (250) can be formed between the earphone upper shell (220) and the earphone lower shell (230), a first through hole (221) corresponding to the loudspeaker (250) is formed in the earphone upper shell (220), and a second through hole (231) corresponding to the loudspeaker (250) is formed in the earphone lower shell (230);

the loudspeaker (250) is flat, a plurality of ribs (232) arranged along the circumferential direction of the inner wall of the earphone lower shell (230) are arranged on the inner wall of the earphone lower shell, a platform (2321) is arranged on each rib (232), and the loudspeaker (250) can be erected on the platform (2321);

the loudspeaker (250) is electrically connected with the circuit board (260), an audio socket (261) is arranged on the circuit board (260), and a first audio hole (233) corresponding to the audio socket (261) is arranged on the earphone lower shell (230);

the earmuff (210) is connected with the earphone upper shell (220), and the decorative rear cover (240) is connected with the earphone lower shell (230).

2. The headphone as claimed in claim 1, wherein the lower headphone shell (230) is provided with a plurality of first connecting posts (234), the connecting posts are provided with first mounting holes (2341), the upper headphone shell (220) is provided with second mounting holes (222) corresponding to the first connecting posts (234), and the upper headphone shell (220) and the lower headphone shell (230) can be connected by a first fastening member (400).

3. The headphone as claimed in claim 1, wherein a first sponge (270) is installed in the headphone lower shell (230), the first sponge (270) is located at the back of the speaker (250), a decorative outer ring (280) is sleeved outside the headphone lower shell (230), a second audio hole (281) corresponding to the first audio hole (233) is formed in the bottom of the decorative outer ring (280), an audio decoration piece (290) matched with the audio socket (261) is installed in the second audio hole (281), and the audio decoration piece (290) is sleeved outside the audio socket (261).

4. The headphone as claimed in claim 1, wherein the decorative rear cover (240) is provided with a plurality of flanges (241) disposed toward the lower headphone shell (230), and the lower headphone shell (230) is provided with a plurality of locking holes (235) engaged with the flanges (241).

5. The headphone as claimed in claim 1, wherein a pad (2100) and a second sponge (2110) are disposed between the earmuff (210) and the headphone upper shell (220), a third through hole (2101) corresponding to the speaker (250) is disposed on the pad (2100), a plurality of hooks (223) are disposed on one side of the headphone upper shell (220) facing the position of the pad (2100), a clamping edge (2102) matched with the hooks (223) is disposed on the pad (2100), and the second sponge (2110) is adhered to the pad (2100).

6. The headset according to claim 1, wherein the connecting assembly (300) comprises a head clip (310) and a Y-shaped holder (320), the Y-shaped holder (320) comprises a main body portion (321) and a pair of oppositely arranged branch portions (322), one end of the head clip (310) is connected with the headband (100), the other end of the head clip (310) is connected with the main body portion (321) of the Y-shaped holder (320), the branch portions (322) of the Y-shaped holder (320) are rotatably connected with the headset body (200), a third mounting hole (3221) is formed at the bottom end of the branch portions (322) of the Y-shaped holder (320), a rotating shaft (330) is installed in the third mounting hole (3221), the Y-shaped holder (320) can be rotatably connected with the headset body (200) through the rotating shaft (330), and a first gasket (340) is arranged at the connection position between the Y-shaped holder (320) and the headset body (200), the first gasket (340) is sleeved outside the rotating shaft (330), and a rotating shaft gasket (350) matched with the rotating shaft (330) is arranged in the earphone body (200).

7. The headphone according to claim 6, wherein a first slot (311) is formed in the head clip (310) and used for allowing the end of the headband (100) to extend into the first slot, a fourth mounting hole (110) is formed in the end of the headband (100), a fifth mounting hole (312) matched with the fourth mounting hole (110) is formed in the head clip (310), the head clip (310) and the headband (100) can be connected through a third fastener (500), a head clip decorative cover (360) is sleeved outside the head clip (310), a second slot (361) is formed in the head clip decorative cover (360) and used for allowing the end of the headband (100) to extend into the second slot (361), and the second slot (361) and the first slot (311) are correspondingly arranged.

8. The headphone as claimed in claim 6, wherein a second connecting column (313) is disposed at the bottom of the head clip (310), a sixth mounting hole (3131) is disposed on the second connecting column (313), a seventh mounting hole (3211) matched with the second connecting column (313) is disposed at the top of the main body portion (321) of the Y-shaped bracket (320), a second gasket (380) is disposed in the seventh mounting hole (3211), a step for mounting the second gasket (380) is disposed in the seventh mounting hole (3211), a groove (3212) is disposed at the bottom of the main body portion (321) of the Y-shaped bracket (320), a locking spring (390) is disposed in the groove (3212), and the head clip (310) and the Y-shaped bracket (320) can be connected by a fourth fastener (600).

9. The headset according to claim 6, further comprising a leather sheath (700), wherein the leather sheath (700) can be connected with the head clip (310) through an adjusting steel sheet (800), a third slot matched with the adjusting steel sheet (800) is formed in the leather sheath (700), a sliding groove (810) formed in the adjusting steel sheet (800) along the length direction of the adjusting steel sheet, two ends of the leather sheath (700) are provided with screw pipes (710), the screw pipes (710) can be connected with the adjusting steel sheet (800) through fifth fastening pieces (900), nuts (910) are sleeved on the fifth fastening pieces (900), and the fifth fastening pieces (900) can reciprocate in the sliding groove (810).

10. The headphone as claimed in claim 9, wherein the head clip (310) comprises a first cover body (314) and a second cover body (315) connected to each other, the first cover body (314) is close to the position of the adjusting steel sheet (800), a boss (3151) is disposed at one end of the second cover body (315) close to the position of the first cover body (314), a notch (3141) is disposed at one side of the first cover body (314) close to the position of the adjusting steel sheet (800), one end of the adjusting steel sheet (800) close to the position of the first cover body (314) can be inserted into the notch (3141) and is provided with an eighth mounting hole (820), and a third connecting column (3142) matched with the eighth mounting hole (820) is disposed at the bottom of the first cover body (314).

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