CN214756832U

CN214756832U - Three-dimensional acousto-optic earphone

Info

Publication number: CN214756832U
Application number: CN202120675713.3U
Authority: CN
Inventors: 周晓
Original assignee: Suzhou Dechun Information Technology Co ltd
Current assignee: Zhou Xiao
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-11-16
Anticipated expiration: 2031-04-02

Abstract

The utility model relates to the technical field of earphone, and a three-dimensional reputation earphone is disclosed, including the drive-by-wire, the both sides of drive-by-wire are equipped with auxiliary line and thread respectively, the rear side of drive-by-wire is opened and is equipped with and accomodates the groove, the pivot has been cup jointed in the equal activity in both sides of accomodating the inslot chamber, the fixed cover in upper portion of pivot has connect quiet grip block, the lower part activity of pivot has cup jointed and has moved the grip block, the restriction groove has all been seted up to the bottom of quiet grip block and the top of moving the grip block. This three-dimensional reputation earphone is equipped with quiet grip block and moves the grip block through the rear side of drive-by-wire, because quiet grip block and move and utilize telescopic link and fixed spring to connect between the grip block, be convenient for be S shape with secondary line or thread and distribute at quiet grip block and move between the grip block, and make secondary line or thread be fixed quiet grip block and move between the grip block, avoided this earphone secondary line and thread winding together when not using, influence follow-up use.

Description

Three-dimensional acousto-optic earphone

Technical Field

The utility model relates to an earphone technical field specifically is a three-dimensional reputation earphone.

Background

The earphone is a pair of conversion units which receive the electric signals sent by the media player or receiver and convert the electric signals into audible sound waves by using a loudspeaker close to the ear. The earphone is generally separable from the media player, and is connected by a plug, so that the earphone can listen to the sound independently without influencing other people; the earphone can also isolate the sound of the surrounding environment, is very helpful for people who use in a recording room, a bar, a trip, sports and other noisy environments, the earphone is originally used for a telephone and a radio, but along with the prevalence of portable electronic devices, the earphone is mostly used for a mobile phone, a walkman, a radio, a portable electric game, a digital audio player and the like.

The existing stereo acousto-optic earphone is provided with wires which are long, so that the wires are easy to be wound together when the stereo acousto-optic earphone is not used, and the use of the stereo acousto-optic earphone is influenced next time.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a three-dimensional reputation earphone possesses the electric wire winding of having avoided on the earphone together, conveniently accomodates it, has solved the problem that proposes among the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides a three-dimensional reputation earphone, includes the drive-by-wire, the both sides of drive-by-wire are equipped with secondary line and thread respectively, the rear side of drive-by-wire is opened and is equipped with and accomodates the groove, the equal activity in both sides of accomodating the inslot chamber has cup jointed the pivot, the fixed grip block that has cup jointed in upper portion of pivot, the lower part activity of pivot has cup jointed and has moved the grip block, the restriction groove has all been seted up with the top of moving the grip block to the bottom of quiet grip block, the front side fixed mounting of quiet grip block bottom has the telescopic link, the bottom fixed mounting of telescopic link is on moving the top of grip block, fixed spring has been cup jointed in the outside activity of telescopic link, fixed spring's both ends respectively fixed mounting on the bottom of quiet grip block and the top of moving the grip block.

Carefully, the bottom fixed mounting who accomodates the groove inner chamber has the ring that is located the pivot outside, the draw-in groove has been seted up to the inner wall of ring, the outside fixed mounting of pivot has the spring leaf that is located the draw-in groove inner chamber.

Carefully, the number of the spring pieces is four, and the four spring pieces are uniformly distributed on the outer side of the rotating shaft and are all positioned in the inner cavity of the clamping groove.

And carefully selecting, wherein the whole limiting groove is in a semi-cylindrical shape, and the center of the limiting groove on the movable clamping plate and the center of the limiting groove on the static clamping plate are on the same plane.

Carefully selecting, the both sides of accomodating the groove inner chamber all are equipped with quiet grip block and move the grip block, two the distance between the quiet grip block is still bigger five millimeters than the twice of the length of quiet grip block.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this three-dimensional reputation earphone is equipped with quiet grip block and moves the grip block through the rear side of drive-by-wire, because quiet grip block and move and utilize telescopic link and fixed spring to connect between the grip block, be convenient for be S shape with secondary line or thread and distribute at quiet grip block and move between the grip block, and make secondary line or thread be fixed quiet grip block and move between the grip block, avoided this earphone secondary line and thread winding together when not using, influence follow-up use.

2. This three-dimensional reputation earphone moves the grip block rotation through rotatory quiet grip block drive for quiet grip block with move the grip block all and accomodate between the groove parallelly, be convenient for with quiet grip block with move the grip block and accomodate in the inner chamber of accomodating the groove, reduce the occupation space of whole earphone, conveniently carry it, through the pivot with accomodate between the groove utilize draw-in groove and spring leaf to connect, be convenient for fix the pivot after the pairing rotation.

Drawings

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

FIG. 2 is a schematic view of the rear perspective structure of the present invention;

FIG. 3 is a schematic view of the telescopic rod of the present invention;

fig. 4 is a schematic view of the explosion three-dimensional structure between the clamping groove and the spring piece of the present invention.

In the figure: 1. wire control; 2. a secondary line; 3. a main line; 4. a receiving groove; 5. a rotating shaft; 6. a stationary clamping plate; 7. a movable clamping plate; 8. a limiting groove; 9. a telescopic rod; 10. fixing the spring; 11. a circular ring; 12. a card slot; 13. a spring plate.

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.

Referring to fig. 1-4, a stereo type acousto-optic earphone comprises a drive-by-wire 1, a secondary wire 2 and a primary wire 3 are respectively arranged at two sides of the drive-by-wire 1, a containing groove 4 is arranged at the rear side of the drive-by-wire 1, a circular ring 11 positioned at the outer side of a rotating shaft 5 is fixedly arranged at the bottom of the inner cavity of the containing groove 4, a clamping groove 12 is arranged on the inner wall of the circular ring 11, a spring leaf 13 positioned at the inner cavity of the clamping groove 12 is fixedly arranged at the outer side of the rotating shaft 5, a movable clamping plate 7 is driven to rotate by rotating the static clamping plate 6, so that the static clamping plate 6 and the movable clamping plate 7 are both parallel to the containing groove 4, the static clamping plate 6 and the movable clamping plate 7 are conveniently contained in the inner cavity of the containing groove 4, the occupied space of the whole earphone is reduced, the earphone is convenient to carry, the earphone is convenient to fix the rotating shaft 5 after rotation by connecting the rotating shaft 5 and the containing groove 4 by the clamping groove 12 and the spring leaf 13, the number of the four spring leaves 13, four spring pieces 13 are uniformly distributed on the outer side of the rotating shaft 5 and are positioned in the inner cavity of the clamping groove 12, the four spring pieces 13 are connected with the clamping groove 12 through the outer side of the rotating shaft 5, the stability between the rotating shaft 5 and the circular ring 11 is improved, two sides of the inner cavity of the accommodating groove 4 are respectively provided with a static clamping plate 6 and a movable clamping plate 7, the distance between the two static clamping plates 6 is five millimeters greater than the double length of the static clamping plates 6, the two static clamping plates 6 can be accommodated in the inner cavity of the accommodating groove 4, the two sides of the inner cavity of the accommodating groove 4 are movably sleeved with the rotating shaft 5, the upper part of the rotating shaft 5 is fixedly sleeved with the static clamping plates 6, the lower part of the rotating shaft 5 is movably sleeved with the movable clamping plates 7, the bottom of the static clamping plates 6 and the top of the movable clamping plates 7 are respectively provided with a limiting groove 8, the whole of restriction groove 8 is the semicircle column shape, move the center of restriction groove 8 on the grip block 7 and the center of restriction groove 8 on the quiet grip block 6 on the coplanar, be the semicircle column shape through the whole of restriction groove 8, and move the center of restriction groove 8 on the grip block 7 and the center of restriction groove 8 on the quiet grip block 6 on the coplanar, be convenient for secondary line 2 or thread 3 are located between the restriction groove 8 on moving grip block 7 and quiet grip block 6, be convenient for restrict the position of secondary line 2 or thread 3, the front side fixed mounting of quiet grip block 6 bottom has telescopic link 9, the bottom fixed mounting of telescopic link 9 is on moving the top of grip block 7, fixed spring 10 has been cup jointed in the outside activity of telescopic link 9, fixed spring 10's both ends are fixed mounting respectively on the bottom of quiet grip block 6 and the top of moving grip block 7.

The working principle is as follows: when in use, when the earphone is not needed, the auxiliary line 2 or the main line 3 is distributed between the static clamping plate 6 and the dynamic clamping plate 7 in an S shape, the secondary line 2 or the main line 3 is positioned in the inner cavity of the limiting groove 8, the telescopic rod 9 and the fixed spring 10 are used for fixing the secondary line 2 or the main line 3 between the static clamping plate 6 and the movable clamping plate 7, when the static clamping plate 6 and the dynamic clamping plate 7 are not needed to be used, the static clamping plate 6 rotates towards the inner cavity of the accommodating groove 4 to drive the dynamic clamping plate 7 and the rotating shaft 5 to rotate, so that the static clamping plate 6, the dynamic clamping plate 7 and the accommodating groove 4 are parallel, because the rotating shaft 5 is connected with the accommodating groove 4 by the circular ring 11, the clamping groove 12 and the spring piece 13, the rotating shaft 5 can be fixed, and the static clamping plate 6 and the movable clamping plate 7 can be prevented from running out of the accommodating groove 4 under the condition that no external force is obtained.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A stereo acousto-optic earphone comprises a line control (1), and is characterized in that: the two sides of the wire control (1) are respectively provided with a secondary wire (2) and a main wire (3), a containing groove (4) is arranged at the rear side of the wire control (1), rotating shafts (5) are movably sleeved at the two sides of the inner cavity of the containing groove (4), the upper part of the rotating shaft (5) is fixedly sleeved with a static clamping plate (6), the lower part of the rotating shaft (5) is movably sleeved with a movable clamping plate (7), the bottom of the static clamping plate (6) and the top of the movable clamping plate (7) are both provided with a limiting groove (8), a telescopic rod (9) is fixedly arranged at the front side of the bottom of the static clamping plate (6), the bottom end of the telescopic rod (9) is fixedly arranged on the top of the movable clamping plate (7), the outer side of the telescopic rod (9) is movably sleeved with a fixed spring (10), and two ends of the fixed spring (10) are respectively and fixedly installed at the bottom of the static clamping plate (6) and the top of the movable clamping plate (7).

2. A stereo acousto-optic earphone according to claim 1, wherein: the bottom of the inner cavity of the accommodating groove (4) is fixedly provided with a circular ring (11) positioned outside the rotating shaft (5), the inner wall of the circular ring (11) is provided with a clamping groove (12), and the outer side of the rotating shaft (5) is fixedly provided with a spring piece (13) positioned in the inner cavity of the clamping groove (12).

3. A stereo acousto-optic earphone according to claim 2, wherein: the number of the spring pieces (13) is four, and the spring pieces (13) are uniformly distributed on the outer side of the rotating shaft (5) and are all located in the inner cavity of the clamping groove (12).

4. A stereo acousto-optic earphone according to claim 1, wherein: the whole of the limiting groove (8) is in a semi-cylindrical shape, and the center of the limiting groove (8) on the movable clamping plate (7) and the center of the limiting groove (8) on the static clamping plate (6) are on the same plane.

5. A stereo acousto-optic earphone according to claim 1, wherein: the two sides of the inner cavity of the accommodating groove (4) are respectively provided with a static clamping plate (6) and a dynamic clamping plate (7), and the distance between the static clamping plates (6) is five millimeters greater than the two times of the length of the static clamping plates (6).