CN217825286U

CN217825286U - High-efficient erection equipment of microphone 3.5mm earphone interface

Info

Publication number: CN217825286U
Application number: CN202221323988.1U
Authority: CN
Inventors: 方森哲
Original assignee: Dalian Songlian Seiko Electronics Co ltd
Current assignee: Dalian Songlian Seiko Electronics Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-11-15
Anticipated expiration: 2032-05-30

Abstract

The utility model relates to the technical field of earphone interface equipment, and discloses a 3.5mm earphone interface high-efficiency mounting equipment for a microphone, which comprises an earphone wire, wherein the upper surface of the earphone wire is fixedly connected with a joint seat, the upper surface of the joint seat is fixedly connected with an earphone head, the side surface of the joint seat is fixedly connected with a fixing sleeve, the fixing sleeve comprises a first mounting seat, one side of the first mounting seat is fixedly connected with a shield, the top of the side surface of the shield is fixedly connected with a containing frame, the upper surface of the first mounting seat is provided with a first mounting hole, and the bottom of the side surface of the shield is fixedly connected with a buckle; the utility model discloses a be equipped with the protective sheath, when not using the earphone interface, the movable sleeve passes through bolt fixed connection with fixed cover and is in the same place, and the earphone cord is convoluteed in the centre of accomodating the frame, and the protection to the earphone head of being convenient for accomodating of earphone cord, fixed cover live the kneck parcel of earphone head and earphone cord for joint department is difficult for the fracture.

Description

High-efficient erection equipment of microphone 3.5mm earphone interface

Technical Field

The utility model relates to an earphone interface equipment technical field, more specifically relate to a high-efficient erection equipment of microphone 3.5mm earphone interface.

Background

A 3.5mm plug refers to a coaxial audio plug with a diameter of 3.5 mm. The earphone is a connector which is commonly used for connecting sound equipment and used for transmitting audio signals, the earphone is divided into three layers of stereophonic sound, the most common stereo earphone is divided into three layers and also has two layers, each layer has corresponding functions, the first layer of the common three-layer earphone is a left sound channel, the second layer of the common three-layer earphone is a right sound channel, the third layer of the common three-layer earphone is a grounding wire, the 3.5mm interface connection process is quick and simple, the plug and play is basically realized, and the earphone is also suitable for various mobile equipment;

however, the following problems still exist in the existing 3.5mm earphone interface:

firstly, if the 3.5mm earphone interface is long, the surface of the earphone interface cannot be oxidized, so that poor contact is caused, the service life of the earphone is influenced, and the use experience of a user is also influenced;

secondly, the earphone wire is stored to be a plague which affects the use of the earphone, even if the earphone wire is rolled up in order before storage, the earphone wire still can be automatically disordered after being placed, the earphone wire is not convenient to store, and the earphone wire can be broken without being stored better, so that the service life of the earphone wire is affected.

Disclosure of Invention

In order to overcome the above-mentioned defect of prior art, the utility model provides a high-efficient erection equipment of microphone 3.5mm earphone interface to solve the problem that exists among the above-mentioned background art.

The utility model provides a following technical scheme: a high-efficiency mounting device for a 3.5mm earphone interface of a microphone comprises an earphone wire, wherein a joint seat is fixedly connected to the upper surface of the earphone wire, an earphone head is fixedly connected to the upper surface of the joint seat, a fixing sleeve is fixedly connected to the side surface of the joint seat, the fixing sleeve comprises a first mounting seat, a shield is fixedly connected to one side of the first mounting seat, a containing frame is fixedly connected to the top of the side surface of the shield, a first mounting hole is formed in the upper surface of the first mounting seat, a buckle is fixedly connected to the bottom of the side surface of the shield and comprises a fixing plate, a spring is fixedly connected to one side of the inner cavity of the fixing plate, a hinge is fixedly connected to the bottom of one side of the inner cavity of the fixing plate, a movable plate is fixedly connected to the other side of the hinge, when the earphone interface is not used, the movable sleeve and the fixing sleeve are fixedly connected together through bolts, the earphone wire is wound in the middle of the containing frame, and the fixing sleeve wraps the joint seat and the earphone wire;

further, the last fixed surface of first mount pad is connected with the movable sleeve, the movable sleeve includes the protecgulum, the lower fixed surface of protecgulum is connected with the second mount pad, the second mounting hole has been seted up to the upper surface of second mount pad, the bolt has been placed in the outside of second mounting hole, the side fixedly connected with snap ring of protecgulum when needing to use the earphone interface, unscrew the bolt on the movable sleeve, take off the movable sleeve, aim at the fixed buckle alignment position on cover with the snap ring on the movable sleeve, upwards promote the snap ring for the inside motion of snap ring extrusion buckle, the fly plate is along the hinge to the fixed plate, inside the snap ring gets into the buckle, loosens the hand back, and the fly plate gets back to original position under the effect of spring, and the bottom at fixed cover is fixed to the movable sleeve.

Further, first mounting hole has threely, the size of guard shield with the size looks adaptation of joint seat, the guard shield parcel is lived the joint seat with the kneck of earphone cord, the guard shield not only protects the joint seat, still protects the junction between earphone cord and the joint seat.

Furthermore, the size of the second mounting seat is matched with the size of the first mounting seat, the size, the position and the number of the second mounting holes are matched with those of the first mounting holes, the movable sleeve is fixedly connected with the fixed sleeve through the bolt, and when the movable sleeve is not used, the movable sleeve is fixed on the fixed sleeve.

Furthermore, the size of snap ring with the size looks adaptation of front shroud, the size of snap ring with the size looks adaptation of buckle, the buckle is fixed with the snap ring for the movable sleeve also can be fixed in the side of fixed cover.

Furthermore, the movable plate is movably connected with the fixed plate through the hinge, and the movable plate is extruded by the clamping ring to move towards the inside of the fixed plate, so that the clamping ring enters the inside of the buckle.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a be equipped with the protective sheath, when not using the earphone interface, the movable sleeve passes through bolt fixed connection with fixed cover and is in the same place, and the earphone cord is convoluteed in the centre of accomodating the frame, and the protection to the earphone head of being convenient for accomodating of earphone cord, fixed cover live the kneck parcel of earphone head and earphone cord for joint department is difficult for the fracture.

2. The utility model discloses a be equipped with protective sheath storage device, when needing to use the earphone interface, unscrew the bolt on the protective sheath, take off the movable sleeve, the snap ring that sheathes in with the activity aims at the buckle alignment position on the fixed cover, upwards promote the snap ring, make the snap ring extrude the fly leaf of buckle, the fly leaf is along the inside motion of hinge to the fly leaf, the snap ring gets into inside the buckle, loose hand fly leaf gets back to the original position under the effect of spring, the movable sleeve is fixed in the bottom of fixed cover, the not time-spent accomodating of the movable sleeve of being convenient for prevents that the protective sheath from losing.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the fixing sleeve structure of the present invention.

Fig. 3 is a schematic view of the structure of the movable sleeve of the present invention.

Fig. 4 is a schematic view of the structure of the buckle.

The reference signs are: 1. an earphone line; 101. a joint base; 102. a headset head; 2. fixing a sleeve; 201. a first mounting seat; 202. a first mounting hole; 203. a shield; 204. a storage rack; 3. a movable sleeve; 301. a front cover; 302. a second mounting seat; 303. a second mounting hole; 304. a bolt; 305. a snap ring; 4. buckling; 401. a fixing plate; 402. a spring; 403. a hinge; 404. a movable plate.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the drawings of the present invention, and in addition, the forms of the structures described in the following embodiments are merely examples, and the present invention relates to a 3.5mm earphone interface high-efficiency mounting device for a microphone is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person skilled in the art without creative work belong to the scope of the present invention.

Referring to fig. 1-4, the utility model provides a high-efficient erection equipment of microphone 3.5mm earphone interface, including earphone cord 1, the upper surface of earphone cord 1 is fixedly connected with joint seat 101, the upper surface of joint seat 101 is fixedly connected with earphone head 102, the side fixedly connected with fixed cover 2 of joint seat 101, fixed cover 2 includes first mount pad 201, one side fixedly connected with guard shield 203 of first mount pad 201, the top fixedly connected with storage rack 204 of guard shield 203 side, first mounting hole 202 has been seted up to the upper surface of first mount pad 201, the bottom fixedly connected with buckle 4 of guard shield 203 side, buckle 4 includes fixed plate 401, one side fixedly connected with spring 402 of fixed plate 401 inner chamber, the bottom fixedly connected with hinge 403 of fixed plate 401 one side, the other side fixedly connected with movable plate 404 of hinge 403, when not using the earphone interface, movable sleeve 3 and fixed sleeve 2 pass through bolt 304 and fixedly connected together, earphone cord 1 coils in the middle part of storage rack 204, hinge 101 with the fixed cover 1 contacts with the earphone head 102, and the air of the protection of the earphone cord, and the earphone head 102, and the condition that the earphone interface appears;

in a preferred embodiment, the upper surface of the first mounting base 201 is fixedly connected with the movable sleeve 3, the movable sleeve 3 includes a front cover 301, the lower surface of the front cover 301 is fixedly connected with a second mounting base 302, a second mounting hole 303 is formed in the upper surface of the second mounting base 302, a bolt 304 is placed outside the second mounting hole 303, a snap ring 305 is fixedly connected to the side surface of the front cover 301, when the earphone interface is needed, the bolt 304 on the movable sleeve 3 is unscrewed, the movable sleeve 3 is taken down, the snap ring 305 on the movable sleeve 3 is aligned to a buckle 4 alignment position on the fixed sleeve 2, the snap ring 305 is pushed upwards, the snap ring 305 extrudes the movable plate 404 of the buckle 4, the movable plate 404 moves towards the inside of the fixed plate 401 along the hinge, the snap ring 305 enters the buckle 4, after the hand is loosened, the movable plate 404 returns to the original position 403 under the action of the spring 402, the movable sleeve 3 is fixed at the bottom of the fixed sleeve 2, and when not used, the movable sleeve 3 is stored at the side surface of the fixed sleeve 2, so as to avoid the loss of the protective sleeve.

In a preferred embodiment, there are three first mounting holes 202, the size of the shield 203 is matched with the size of the connector base 101, the shield 203 wraps the interface between the connector base 101 and the earphone cable 1, the shield 203 not only protects the connector base 101, but also protects the connection between the earphone cable 1 and the connector base 101, and the connection is prevented from being broken, which affects the service life.

In a preferred embodiment, the size of the second mounting seat 302 is matched with the size of the first mounting seat 201, the size, the position and the number of the second mounting holes 303 are matched with the first mounting holes 202, the movable sleeve 3 is fixedly connected with the fixed sleeve 2 through the bolts 304, and when the earphone is not used, the movable sleeve 3 is fixed on the fixed sleeve 2, so that the earphone head 102 is prevented from being in contact with air and oxidized.

In a preferred embodiment, the size of the snap ring 305 is matched with the size of the front cover 301, the size of the snap ring 305 is matched with the size of the buckle 4, and the buckle 4 is fixed with the snap ring 305, so that the movable sleeve 3 can also be fixed on the side surface of the fixed sleeve 2, and the movable sleeve 3 is prevented from being lost.

In a preferred embodiment, the movable plate 404 is movably connected to the fixed plate 401 by the hinge 403, and the snap ring 305 presses the movable plate 404 to move toward the inside of the fixed plate 401, so that the snap ring 305 enters the inside of the buckle 4, and the movable sleeve 3 is fixed to the fixed sleeve 2.

The utility model discloses a theory of operation: when not using the earphone interface, the movable sleeve 3 passes through bolt 304 fixed connection with fixed cover 2 and is in the same place, earphone cord 1 is convoluteed at the middle part of taking in the frame 204, fixed cover 2 wraps up the kneck of adapter 101 with earphone cord 1, when needing to use the earphone interface, unscrew bolt 304 on the movable sleeve 3, take off movable sleeve 3, aim at buckle 4 alignment position on the fixed cover 2 with snap ring 305 on the movable sleeve 3, upwards promote snap ring 305, make snap ring 305 extrude the fly leaf 404 of buckle 4, fly leaf 404 is along the inside motion of hinge 403 to fixed plate 401, snap ring 305 gets into inside buckle 4, after loosening the hand, fly leaf 404 gets back to the original position under the effect of spring 402, the bottom at fixed cover 2 is fixed to movable sleeve 3, prevent that the protective sheath from losing.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," "connecting," and "connecting" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be directly connected, and "upper," "lower," "left," and "right" are only used to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high-efficient erection equipment of microphone 3.5mm earphone interface, includes earphone cord (1), its characterized in that: the utility model discloses a fixed surface earphone for earphone cord, including earphone cord (1), the last fixed surface of earphone cord (1) is connected with joint seat (101), the last fixed surface of joint seat (101) is connected with earphone head (102), the fixed cover (2) of side fixedly connected with of joint seat (101), fixed cover (2) are including first mount pad (201), one side fixedly connected with guard shield (203) of first mount pad (201), frame (204) are accomodate to the top fixedly connected with of guard shield (203) side, first mounting hole (202) have been seted up to the upper surface of first mount pad (201), bottom fixedly connected with buckle (4) of guard shield (203) side, buckle (4) are including fixed plate (401), one side fixedly connected with spring (402) of fixed plate (401) inner chamber, bottom fixedly connected with hinge (403) of fixed plate (401) inner chamber one side, the opposite side fixedly connected with fly leaf (404) of hinge (403).

2. A microphone 3.5mm earphone interface high efficiency mounting apparatus according to claim 1, wherein: the utility model discloses a bolt, including first mount pad (201), last fixed surface is connected with movable sleeve (3), movable sleeve (3) include front shroud (301), the lower fixed surface of front shroud (301) is connected with second mount pad (302), second mounting hole (303) have been seted up to the upper surface of second mount pad (302), bolt (304) have been placed in the outside of second mounting hole (303), side fixedly connected with snap ring (305) of front shroud (301).

3. A microphone 3.5mm earphone interface high efficiency mounting apparatus according to claim 1, wherein: the number of the first mounting holes (202) is three, the size of the protective cover (203) is matched with that of the connector base (101), and the connector of the connector base (101) and the earphone line (1) is wrapped by the protective cover (203).

4. A microphone 3.5mm earphone interface high efficiency mounting apparatus according to claim 2, wherein: the size of second mount pad (302) with the size looks adaptation of first mount pad (201), the size, position and the number of second mounting hole (303) with first mounting hole (202) looks adaptation, movable sleeve (3) with fixed cover (2) pass through bolt (304) fixed connection.

5. A microphone 3.5mm earphone interface high efficiency mounting device according to claim 2, wherein: the size of the snap ring (305) is matched with that of the front cover (301), and the size of the snap ring (305) is matched with that of the buckle (4).

6. A microphone 3.5mm earphone interface high efficiency mounting apparatus according to claim 1, wherein: the movable plate (404) is movably connected with the fixed plate (401) through the hinge (403).