CN211152184U - Can effectively avoid neck string bluetooth headset that earphone cord rocked - Google Patents

Abstract

The utility model relates to the earphone field, in particular to a necklace-hung Bluetooth earphone which can effectively avoid the shaking of an earphone cord and comprises a controller, earphone wires extending out of the controller are fixed at both ends of the controller, earplugs are fixed at the tail ends of the two earphone wires, fixing devices are fixed on the two earphone wires, the fixing device comprises slide sleeves through which the earphone wires pass and are in sliding connection with the earphone wires, fixing clamps are fixed on the two slide sleeves, the fixing clamp comprises a clamping arm I fixedly connected with the sliding sleeve, supporting blocks are symmetrically fixed on the upper side and the lower side of the right end face of the clamping arm I, the supporting blocks are respectively and fixedly provided with a supporting rod which penetrates through the supporting blocks and is rotatably connected with the supporting blocks, the supporting rods are respectively and fixedly provided with a clamping arm II which penetrates through the supporting rods and is rotatably connected with the supporting rods, and the supporting rods between the clamping arms I and the clamping arm II are respectively and fixedly provided with a torsion spring which penetrates through the supporting rods and is rotatably connected with the supporting rods. The earphone can be effectively prevented from shaking during movement.

Description

Can effectively avoid neck string bluetooth headset that earphone cord rocked

[ technical field ] A method for producing a semiconductor device

The utility model relates to an earphone field especially relates to a can effectively avoid the neck string bluetooth headset that the earphone cord rocked.

[ background of the invention ]

The earphone is an energy converter, receives an electric signal sent by a media player or a receiver, converts the electric signal into audible sound waves by using a loudspeaker part close to an ear, and is an essential accessory of portable electronic equipment such as a mobile phone, a walkman, a radio and the like. The earphone includes wired earphone and carries out the wireless earphone that communicates with the bluetooth, and along with the development of science and technology, people improve by a wide margin the quality requirement of living, and bluetooth earphone has become the daily article of life.

The contact pin wire rod constraint has been lacked to the neck cord bluetooth headset product, and is more comfortable in the motion, and when neck cord bluetooth headset hung the motion on the neck, because earphone cord itself is soft, controller on the earphone cord is fixed between the earphone cord, leads to following harmful effects: 1: the earphone line swings back and forth, and the controller pulls the earphone line, so that the exercise experience is influenced; 2: the weight of the earphone wire control is directly loaded on the earphone head, which increases the burden of ears and causes the earphone head to be unstable to wear and easy to drop.

The utility model discloses it is not enough to solve prior art and research and propose.

[ Utility model ] content

The utility model aims at overcoming the shortcoming of above-mentioned prior art, providing the neck that can effectively avoid the earphone cord to rock and hang bluetooth headset.

The utility model discloses can realize through following technical scheme:

the utility model discloses a necklace-hung Bluetooth earphone which can effectively avoid the shaking of an earphone cord, comprising a controller, earphone wires extending out of the controller are fixed at both ends of the controller, earplugs are fixed at the tail ends of the two earphone wires, fixing devices are fixed on the two earphone wires, the fixing device comprises slide sleeves through which the earphone wires pass and are in sliding connection with the earphone wires, fixing clamps are fixed on the two slide sleeves, the fixing clamp comprises a clamping arm I fixedly connected with the sliding sleeve, supporting blocks are symmetrically fixed on the upper side and the lower side of the right end face of the clamping arm I, supporting rods which penetrate through the supporting blocks and are rotatably connected with the supporting blocks are fixed on two corresponding supporting blocks, a clamping arm II which penetrates through the supporting rods and is rotatably connected with the supporting rods is fixed on the two supporting rods, and a torsion spring which penetrates through the supporting rod and is rotatably connected with the supporting rod is fixed on the corresponding supporting rod between the clamping arm I and the clamping arm II. When the fixing clamp is used, the clamp arm II is pressed, the clamp arm II rotates along the supporting rod, the torsion spring is stressed tightly, the end faces of the clamp arm I and the clamp arm II far away from the sliding sleeve are far away from each other, the collar is placed between the clamp arm I and the clamp arm II, the clamp arm II is loosened, the torsion spring returns to a natural state, the clamp arm II is pushed to rotate along the supporting rod, when the clamp arm II returns to the initial position, the fixing clamp collar is fixed on the earphone cord, after the fixing clamp is fixed, the distance between the earphone and the fixing clamp cannot be overlong, in the motion process, the earphone cord between fixation clamp and the earplug can not acutely rock to fix the earphone cord on the collar through two fixation clamps, the weight of earphone cord and controller can not be used in the earplug, can effectively avoid in the motion process earplug and ear separation, and lead to the problem production that the earphone dropped.

Compared with the prior art, the utility model has the advantages that:

fix the fixation clamp on the collar, the fixation clamp is fixed the back, and the distance between earplug and the fixation clamp can not the overlength, and in the motion process, the earphone cord between fixation clamp and the earplug can not acutely rock to fix the earphone cord on the collar through two fixation clamps, the weight of earphone cord and controller can not be used in on the earplug, can effectively avoid in the motion process earplug and ear separation, and lead to the problem production that the earphone dropped.

[ description of the drawings ]

The following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings, in which:

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

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is an enlarged view of FIG. 1 at A;

in the figure: 1. a controller; 2. an earphone line; 3. a fixing clip; 301. a sliding sleeve; 302. a clamping arm I; 303. a clamping arm II; 304. a support block; 305. a support bar; 306. a torsion spring; 4. an earplug;

[ detailed description ] embodiments

The following detailed description of embodiments of the present invention is made with reference to the accompanying drawings:

as shown in fig. 1 to 3, the utility model discloses a can effectively avoid hanging bluetooth headset that earphone cord 2 rocked, contain controller 1, controller 1 both ends all are fixed with earphone cord 2 that extends from controller 1 inside, two earphone cord 2 ends all are fixed with earplug 4, all be fixed with fixing device on two earphone cord 2, fixing device contains earphone cord 2 and passes and with earphone cord 2 sliding connection's sliding sleeve 301, all be fixed with fixation clamp 3 on two sliding sleeve 301, fixation clamp 3 contains the arm lock I302 with sliding sleeve 301 fixed connection, the equal symmetry in both sides is fixed with supporting shoe 304 about the I302 right-hand member face of arm lock I302, all be fixed with supporting shoe 304 on two corresponding supporting shoe 304 and with supporting shoe 304 rotation connection's bracing piece 305, all be fixed with the bracing piece on two bracing pieces 305 and pass and with bracing piece 305 rotation connection's arm lock II 303, all be fixed with the bracing piece 305 on the bracing piece 305 between corresponding arm lock I302 and the arm lock II 303 and pass and with a bracing piece 305 pass and with a bracing piece Brace 305 rotates an attached torsion spring 306. When the fixing clamp 3 is used, the clamping arm II 303 is pressed, the clamping arm II 303 rotates along the supporting rod 305, the torsion spring 306 is tensioned, the end faces of the clamping arm I302 and the clamping arm II 303 far away from the sliding sleeve 301 are far away from each other, the collar is placed between the clamping arm I302 and the clamping arm II 303, the clamping arm II 303 is loosened, the torsion spring 306 returns to a natural state, the clamping arm II 303 is pushed to rotate along the supporting rod 305, and when the clamping arm II 303 returns to an initial position, the fixing clamp 3 is fixed on the collar, after the fixation clamp 3 is fixed, the distance between earplug 4 and fixation clamp 3 can not the overlength, and in the motion process, the earphone cord 2 between fixation clamp 3 and the earplug 4 can not acutely rock to fix earphone cord 2 on the collar through two fixation clamps 3, the weight of earphone cord 2 and controller 1 can not be acted on earplug 4, can effectively avoid earplug 4 and ear separation in the motion process, and lead to the problem production that the earphone dropped.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many changes, modifications, substitutions and variations can be made to the embodiments without departing from the technical principles of the present invention, and these changes, modifications, substitutions and variations should also be considered as the protection scope of the present invention.

Claims (1)

1. The utility model provides a can effectively avoid the neck string bluetooth headset that earphone cord rocked, contains the controller, its characterized in that: the controller both ends all are fixed with the earphone cord that extends from the controller inside, two earphone cord end all is fixed with the earplug, two all be fixed with fixing device on the earphone cord, fixing device contain the earphone cord pass and with earphone cord sliding connection's sliding sleeve, two all be fixed with the fixation clamp on the sliding sleeve, the fixation clamp contains the arm lock I with sliding sleeve fixed connection, the equal symmetry in both sides is fixed with the supporting shoe about I right-hand member face of arm lock, two correspond all be fixed with on the supporting shoe and pass the supporting shoe and rotate the bracing piece of being connected with the supporting shoe, two all be fixed with the bracing piece on the bracing piece and pass and rotate the arm lock II of being connected with the bracing piece, correspond all be fixed with the bracing piece on the bracing piece between arm lock I and the arm lock II and pass and rotate the torsion spring of being connected with the bracing piece.

Images