CN216490968U

CN216490968U - Anti-breaking earphone

Info

Publication number: CN216490968U
Application number: CN202122646010.0U
Authority: CN
Inventors: 王小方
Original assignee: Shenzhen Rope Hero Technology Co ltd
Current assignee: Shenzhen Rope Hero Technology Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-05-10
Anticipated expiration: 2031-11-01

Abstract

The utility model discloses an anti-break earphone, which comprises an earphone, wherein one side of the earphone is connected with an earphone wire; the protective sheath cup joints on the earphone bottom surface, and the protective sheath is flexible rubber material to protective sheath inner wall and earphone surface are tangent, and protective sheath inner wall is connected with the arc lug moreover, and the surface connection of lug has the identical location chamber of shape with it, and the lug constitutes the gomphosis structure with the location chamber, and protective sheath one side is connected with the fixed knot of rubber material moreover. This prevent earphone of rupture, the operator cup joints the protective sheath on the bottom surface of earphone, drives the lug and removes in the inside in location chamber, and the lug constitutes the gomphosis structure with the location chamber after that and fixed knot constitutes the interference with the fixed slot and is connected, is in stable state on the bottom surface of earphone with the protective sheath, increases the wear resistance of earphone cord and earphone junction to realize the earphone and prevent the phenomenon of rupture at the in-process of using for a long time.

Description

Anti-breaking earphone

Technical Field

The utility model relates to the technical field of earphones, in particular to an anti-breaking earphone.

Background

The earphone is also called as an earmuff or an earphone, and is a pair of conversion units which receive electric signals sent by a media player or a receiver and convert the electric signals into audible sound waves by utilizing a loudspeaker close to the ear, and the earphone is generally separable from the media player and can be worn in an in-ear mode, a head-wearing mode, an earplug mode and the like;

easily accomodate wired earphone like publication number CN201620360779.2, easily accomodate wired earphone includes first earphone part, second earphone part and thread gluing, the thread gluing includes that a pair of cooperation is used first glues the portion and the second glues the portion, first glue the position in on the first earphone part, the second glues the position in on the second earphone part. The easily accomodate wired earphone can conveniently accomodate.

This prior art solution also exists when in use:

1. the earphone is lack of a structure for preventing breakage in the process of using the earphone, so that the earphone is likely to be worn and broken in the process of using the earphone for a long time, thereby affecting the normal use of the earphone and causing economic waste;

2. the earphone lacks the structure that has the bunch in the in-process of using, and the earphone can not carry out whole receipts owing to self length after using like this to can not carry out orderly accomodating arrangement.

There is a need for improvement in view of the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-breaking earphone, which solves the problems that the existing earphone in the background technology lacks a structure for preventing breaking, so that the earphone is likely to be worn and broken in the long-time use process, the normal use of the earphone is affected, the economic resources are wasted, and the earphone lacks a structure with a wire harness in the use process, so that the earphone cannot be integrally folded due to the length of the earphone after being used, and cannot be orderly stored and tidied.

In order to achieve the purpose, the utility model provides the following technical scheme: an anti-snap earphone comprising:

the earphone comprises an earphone, a receiver and a control circuit, wherein one side of the earphone is connected with an earphone line;

the protective sheath cup joints in earphone bottom on the surface, and the protective sheath is flexible rubber material to protective sheath inner wall and earphone surface are tangent, and protective sheath inner wall is connected with the arc lug moreover, and the surface of lug is connected with the identical location chamber of shape with it, and the lug constitutes the gomphosis structure with the location chamber, and protective sheath one side is connected with the fixed knot of rubber material moreover, and the fixed surface of detaining is connected with the fixed slot, and fixed knot constitutes the interference with the fixed slot and is connected.

Preferably, the earphone line surface is provided with:

the latch segment, the activity is cup jointed on the surface of earphone cord, and the latch segment is the PVC material to latch segment opening part inner wall size is greater than the surface size of earphone cord, according to this structure, is convenient for carry out the elasticity to the earphone cord.

Preferably, the inside of latch segment is provided with two sets of springs about the longitudinal axis symmetry of latch segment, and the one end of spring is connected with the clamp plate to clamp plate one side notch radian and earphone cord surface radian phase-match, the clamp plate constitutes elasticity extending structure with the spring moreover, according to this structure, drives the clamp plate and stretches out and draws back.

Preferably, the surface of the pressing plate is perpendicularly connected with two limiting blocks which are symmetrical about a transverse center parting line of the pressing plate, the surfaces of the limiting blocks are connected with limiting cavities matched in size, the limiting blocks and the limiting cavities form a sliding connection structure, and the pressing plate is convenient to limit according to the structure.

Preferably, the earphone line is connected with the surface;

the snap ring is installed on the surface of earphone cord, and the perpendicular fixedly connected with butt joint piece in snap ring one side surface to butt joint piece and snap ring structure as an organic whole, butt joint piece's surface is connected with the size and its assorted butt joint chamber in addition, according to this structure, is convenient for dock the snap ring.

Preferably, the butt joint block is internally provided with an elastic plate made of metal, one side of the elastic plate is connected with a push rod, and the elastic plate and the push rod form an elastic linkage structure, so that the earphone wires can be bundled conveniently according to the structure.

Compared with the prior art, the utility model has the beneficial effects that: this prevent earphone of rupture is provided with the protective sheath, lug and fixed knot, be in stable state on the bottom surface of earphone with the protective sheath, the wear resistance of increase earphone cord and earphone junction, thereby realize the earphone and prevent the phenomenon of rupture at the in-process of long-time use, be provided with the latch segment after that, spring and stopper, the latch segment after will removing is in stably on the surface of earphone cord, thereby realize the earphone and carry out the regulation of elasticity at the in-process that uses, be provided with the snap ring simultaneously, butt joint piece and elastic plate, be in fixedly on the surface of earphone cord with the snap ring, thereby realize being convenient for to the purpose of bundling the earphone cord.

1. This earphone of preventing rupture is provided with the protective sheath, lug and fixed knot, the operator cup joints the protective sheath on the bottom surface of earphone, drive the lug and remove in the inside in location chamber, the lug constitutes the gomphosis structure with the location chamber after that and fixed knot constitutes the interference with the fixed slot and is connected, with the protective sheath at the stable state on the bottom surface of earphone, the wear resistance of increase earphone cord and earphone junction, thereby realize the earphone and prevent the phenomenon of rupture at the in-process of using for a long time.

2. This earphone of preventing rupture is provided with the latch segment, spring and stopper, the operator removes the latch segment on the surface of earphone cord, drive the clamp plate and carry out the extrusion spring, drive the stopper simultaneously and remove in the inside in spacing chamber, the clamp plate constitutes elastic stretching structure and clamp plate and spring constitution elastic stretching structure with the spring after that, the latch segment after will removing is in stably on the surface of earphone cord to realize that the earphone carries out the regulation of elasticity at the in-process that uses.

3. This earphone of preventing rupture is provided with snap ring, butt joint piece and elastic plate, and the operator cup joints the snap ring on the surface of earphone cord, drives the butt joint piece and removes in the inside of butt joint piece, drives the elastic plate simultaneously and takes place deformation, and elastic plate and ejector pin constitute elasticity interlock structure after that is in fixedly with the snap ring on the surface of earphone cord to the realization is convenient for carry out the purpose of bundling to the earphone cord.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic cross-sectional view of a protective cover according to the present invention;

FIG. 3 is a schematic view of a platen connection configuration of the present invention;

FIG. 4 is a cross-sectional view of a snap ring of the present invention.

In the figure: 1. a handset; 2. an earphone line; 3. a protective sleeve; 4. a bump; 5. a positioning cavity; 6. a fixing buckle; 7. fixing grooves; 8. a locking block; 9. a spring; 10. pressing a plate; 11. a limiting block; 12. a limiting cavity; 13. a snap ring; 14. a butt joint block; 15. a docking chamber; 16. an elastic plate; 17. and a push rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an anti-snap earphone comprising: the earphone comprises an earphone 1, wherein one side of the earphone 1 is connected with an earphone wire 2; a protective sleeve 3 sleeved on the surface of the bottom of the earphone 1, wherein the protective sleeve 3 is made of flexible rubber, the inner wall of the protective sleeve 3 is tangent to the surface of the earphone 1, the inner wall of the protective sleeve 3 is connected with an arc-shaped convex block 4, the surface of the convex block 4 is connected with a positioning cavity 5 with a shape matched with the shape, the convex block 4 and the positioning cavity 5 form an embedded structure, one side of the protective sleeve 3 is connected with a fixing buckle 6 made of rubber, the surface of the fixing buckle 6 is connected with a fixing groove 7, the fixing buckle 6 and the fixing groove 7 form interference connection, an operator sleeves the protective sleeve 3 on the surface of the bottom of the earphone 1 to drive the convex block 4 to move in the positioning cavity 5, then the convex block 4 and the positioning cavity 5 form the embedded structure, the fixing buckle 6 and the fixing groove 7 form the interference connection, the protective sleeve 3 is in a stable state on the surface of the bottom of the earphone 1, and the wear resistance of the connection part of the earphone line 2 and the earphone 1 is increased, therefore, the earphone is prevented from being broken in the process of long-time use;

earphone cord 2 surface setting: the locking block 8 is movably sleeved on the surface of the earphone wire 2, the locking block 8 is made of PVC materials, the size of the inner wall of an opening of the locking block 8 is larger than the surface size of the earphone wire 2, two groups of springs 9 which are symmetrical about the longitudinal central axis of the locking block 8 are arranged inside the locking block 8, one end of each spring 9 is connected with a pressing plate 10, the radian of a notch on one side of each pressing plate 10 is matched with the radian of the surface of the earphone wire 2, the pressing plate 10 and the springs 9 form an elastic telescopic structure, two limiting blocks 11 which are symmetrical about the transverse central axis of the pressing plate 10 are vertically connected on the surface of the pressing plate 10, the surfaces of the limiting blocks 11 are connected with limiting cavities 12 which are matched in size, the limiting blocks 11 and the limiting cavities 12 form a sliding connection structure, an operator moves the locking block 8 on the surface of the earphone wire 2 to drive the pressing plate 10 to extrude the springs 9 and simultaneously drive the limiting blocks 11 to move inside the limiting cavities 12, then the pressing plate 10 and the spring 9 form an elastic telescopic structure, and the moved locking block 8 is positioned on the surface of the earphone wire 2 stably, so that the tightness of the earphone is adjusted in the using process;

the earphone line 2 is connected with the surface; the snap ring 13 is installed on the surface of the earphone line 2, the butt joint block 14 is fixedly connected to the surface of one side of the snap ring 13 in a vertical mode, the butt joint block 14 and the snap ring 13 are of an integral structure, the surface of the butt joint block 14 is connected with a butt joint cavity 15 matched with the butt joint block in size, an elastic plate 16 made of metal materials is arranged inside the butt joint block 14, one side of the elastic plate 16 is connected with a push rod 17, the elastic plate 16 and the push rod 17 form an elastic linkage structure, an operator sleeves the snap ring 13 on the surface of the earphone line 2 to drive the butt joint block 14 to move inside the butt joint block 14 and simultaneously drive the elastic plate 16 to deform, then the elastic plate 16 and the push rod 17 form the elastic linkage structure, the snap ring 13 is fixed on the surface of the earphone line 2, and therefore the purpose of conveniently bundling the earphone line 2 is achieved.

The working principle is as follows: in the anti-break earphone, the moving coil earphone is the most common earphone, and its driving unit is basically a small moving coil loudspeaker, and the voice coil in the permanent magnetic field drives the connected vibrating diaphragm to vibrate. The coil in the permanent magnetic field is connected with the vibrating diaphragm, the coil drives the vibrating diaphragm to produce sound under the drive of signal current, the moving-coil earphone has higher efficiency, most of which can be used for earphone output drive on a sound device and is reliable and durable, then a protective sleeve 3, a convex block 4 and a fixing buckle 6 are arranged, the protective sleeve 3 is in a stable state on the bottom surface of the earphone 1, the wear-resisting property of the connection part of the earphone wire 2 and the earphone 1 is increased, thereby preventing the earphone from being broken in the process of long-time use, then a locking block 8, a spring 9 and a limiting block 11 are arranged, the locking block 8 after moving is in a stable state on the surface of the earphone wire 2, thereby realizing the adjustment of the tightness of the earphone in the use process, and simultaneously a clamping ring 13, a butt joint block 14 and an elastic plate 16 are arranged, the clamping ring 13 is fixed on the surface of the earphone wire 2, thereby realizing the purpose of conveniently bundling the earphone wire 2, this is a feature of the anti-snap headset and is not described in detail in this description as it is well known to those skilled in the art.

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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. An anti-snap earphone, comprising:

the earphone comprises an earphone (1), wherein one side of the earphone (1) is connected with an earphone wire (2);

protective sheath (3), cup joint on earphone (1) bottom surface, and protective sheath (3) are flexible rubber material, and protective sheath (3) inner wall is tangent with earphone (1) surface, and protective sheath (3) inner wall connection has arc lug (4), and the surface connection of lug (4) has shape location chamber (5) identical with it, and lug (4) constitute the gomphosis structure with location chamber (5), and protective sheath (3) one side is connected with fixed knot (6) of rubber material, and the surface connection of fixed knot (6) has fixed slot (7), and fixed knot (6) constitute the interference with fixed slot (7) and be connected.

2. An anti-snap earphone as defined in claim 1, wherein: the earphone cord (2) is arranged on the surface:

the locking block (8) is movably sleeved on the surface of the earphone line (2), the locking block (8) is made of PVC materials, and the size of the inner wall of the opening of the locking block (8) is larger than the surface size of the earphone line (2).

3. An anti-snap earphone as defined in claim 2, wherein: the inside of latch segment (8) is provided with two sets of spring (9) about the longitudinal axis symmetry of latch segment (8), and the one end of spring (9) is connected with clamp plate (10) to clamp plate (10) one side notch radian and earphone cord (2) surface radian phase-match, and clamp plate (10) and spring (9) constitute elastic telescopic structure moreover.

4. A break-resistant earphone as claimed in claim 3, wherein: the surface of the pressing plate (10) is perpendicularly connected with two limiting blocks (11) which are symmetrical about a transverse midline of the pressing plate (10), the surface of each limiting block (11) is connected with a limiting cavity (12) matched with the size, and each limiting block (11) and each limiting cavity (12) form a sliding connection structure.

5. An anti-snap earphone as defined in claim 1, wherein: the earphone line (2) is connected with the surface;

the clamping ring (13) is arranged on the surface of the earphone wire (2), the surface of one side of the clamping ring (13) is vertically and fixedly connected with a butt joint block (14), the butt joint block (14) and the clamping ring (13) are of an integral structure, and the surface of the butt joint block (14) is connected with a butt joint cavity (15) matched with the butt joint block in size.

6. An anti-snap earphone as defined in claim 5, wherein: an elastic plate (16) made of metal is arranged in the butt joint block (14), one side of the elastic plate (16) is connected with a push rod (17), and the elastic plate (16) and the push rod (17) form an elastic linkage structure.