CN216820062U

CN216820062U - Earphone telescopic arm convenient to connect

Info

Publication number: CN216820062U
Application number: CN202220172115.9U
Authority: CN
Inventors: 孙学栋; 郑蚬翔; 马春兵
Original assignee: Dongguan Xinxieliang Precision Technology Co ltd
Current assignee: Dongguan Xinxieliang Precision Technology Co ltd
Priority date: 2022-01-22
Filing date: 2022-01-22
Publication date: 2022-06-24
Anticipated expiration: 2032-01-22

Abstract

The utility model discloses a telescopic arm of an earphone convenient to connect, which comprises a semicircular telescopic head wearing ring, two half-wrapped loudspeakers and an annular connecting frame arranged on the half-wrapped loudspeakers, wherein two end parts of the head wearing ring are respectively provided with a plug connector, the outer wall of the top of the annular connecting frame is provided with a plug socket used for wearing the ring of the connector, the top of the plug socket is provided with a plug hole, the outer wall of one side of the plug socket is provided with a plurality of screw holes, and the plug connector is provided with fixing through holes which have the same number as the screw holes, correspond to the positions of the screw holes and are adaptive to the sizes of the screw holes. The connecting plugs arranged at the two end parts of the head-wearing ring can be in inserting fit with the inserting holes in the inserting seats, so that the head-wearing ring is convenient to install or disassemble, the connecting plugs sequentially penetrate through the screw holes and the fixing through holes through the fixing bolts and are connected to the inserting seats in a threaded mode, the structural stability is improved, the head-wearing ring or the half-wrapped loudspeaker can be conveniently installed or disassembled, the head-wearing ring or the half-wrapped loudspeaker can be independently replaced, and the maintenance cost is saved.

Description

Earphone telescopic arm convenient to connect

Technical Field

The utility model relates to the technical field of earphones, in particular to an earphone telescopic arm convenient to connect.

Background

With the progress of society and the development of science and technology, the popularity of various science and technology products is increasing, for example, the application of mobile phones, computers and the like, so that the demand of sound output equipment is increasing, and the most common sound output equipment with the largest use amount is earphones. At present, current headphone generally includes bandeau and two earphone main parts, and the bandeau is half frame form for the cover is on the people head, and the earphone main part is connected at the bandeau both ends, installs control assembly in the earphone main part, and control assembly contains control unit, button, the power interface that charges and signal transmission interface etc.. Present headphone's flexible arm and speaker be integrated into one piece structure, can not dismantle, and after flexible arm or one of them speaker damaged, need wholly change, increase cost of maintenance.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a telescopic arm of an earphone for easy connection, which solves the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a flexible arm of earphone convenient to connect, wears ring, two half package formula speakers and installs the annular link on half package formula speaker including semi-circular telescopic head, the bayonet joint is all installed at the both ends that the ring was worn to the head, install on the top outer wall of annular link and be used for the connector to wear the bayonet socket of ring, the spliced eye has been seted up at the top of bayonet socket, a plurality of screws have been seted up on one side outer wall of bayonet socket, set up on the bayonet socket with the fixed through-hole of screw quantity the same, the corresponding and size looks adaptation in position, the bayonet socket passes screw and fixed through-hole threaded connection in proper order through fixing bolt in on the bayonet socket, the ring is worn to the head includes the becket, the surface of becket is provided with soft silica gel layer, the bottom surface of becket is provided with ventilative stratum reticulare.

Preferably, the head wearing ring is made of PVC materials.

Preferably, one side of the half-bag type loudspeaker is provided with a groove used for being worn on the ear and an anti-collision shell used for protecting.

Preferably, the anti-collision shell is made of a metal material.

Preferably, a sponge ring is arranged on one side of the head of the half-wrapped loudspeaker, and the thickness of the sponge ring is 1-2 cm.

Preferably, the diameter of the sponge ring is matched with the diameter of the groove in size and is coaxially arranged.

Preferably, both ends of the annular connecting frame are rotatably connected to both ends of an outer wall of the half-package speaker through a rotating shaft.

Compared with the prior art, the utility model has the beneficial effects that:

1. in this flexible arm of earphone convenient to connect, the bayonet joint through all installing at the both ends of wearing the ring can with the spliced eye grafting cooperation on the bayonet socket, be convenient for install or dismantle, and the bayonet joint passes screw and fixed through hole threaded connection in proper order on the bayonet socket through fixing bolt, improves the stability of structure, also conveniently installs or dismantles, can change ring or half packet mode speaker alone, practices thrift cost of maintenance.

2. In this flexible arm of earphone convenient to connect, the anticollision shell adopts the metal material to make, improves anticollision effect through the anticollision shell that sets up, and is firmer, increase of service life.

3. In the earphone telescopic arm convenient to connect, the sponge ring is arranged on one side of the head worn by the half-wrapped type loudspeaker, the thickness of the sponge ring is 1-2cm, and the earphone telescopic arm is more comfortable to wear through the arranged sponge ring.

4. In this flexible arm of earphone convenient to connect, the both ends of annular link rotate through the pivot and connect in the outer wall both ends of half package formula speaker, can angle regulation for half package formula speaker can hug closely the ear, is fit for the user of different shapes of face.

Drawings

FIG. 1 is a schematic view of an exploded structure of the present invention;

FIG. 2 is a schematic diagram of a half-package speaker according to the present invention;

fig. 3 is a schematic view of the structure of the head mount ring according to the present invention.

The meaning of the various reference symbols in the drawings:

10. a head-mounted ring; 11. a plug-in connector; 12. a fixing through hole; 101. a metal ring; 102. a soft silica gel layer; 103. a breathable net layer;

20. a half-wrap speaker; 21. a sponge ring; 22. a groove; 23. an anti-collision shell;

30. an annular connecting frame; 31. a rotating shaft; 32. a socket; 33. inserting holes; 34. and a screw hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Example 1

A headset telescopic arm convenient to connect is disclosed, as shown in figures 1-3, comprising a semicircular telescopic head wearing ring 10, two half-bag speakers 20 and an annular connecting frame 30 installed on the half-bag speakers 20, wherein plugs 11 are installed at both ends of the head wearing ring 10, a plug socket 32 for the head wearing ring 10 is installed on the outer wall of the top of the annular connecting frame 30, a plug hole 33 is opened at the top of the plug socket 32, a plurality of screw holes 34 are opened on the outer wall of one side of the plug socket 32, fixing through holes 12 with the same number and corresponding positions as the screw holes 34 and sizes are installed on the plug socket 11, the plug socket 11 sequentially passes through the screw holes 34 and the fixing through holes 12 to be connected to the plug socket 32 by a fixing bolt, the plug 11 installed at both ends of the head wearing ring 10 can be matched with the plug hole 33 on the plug socket 32 in a plugging manner, so as to facilitate installation or disassembly, and bayonet joint 11 passes screw 34 and fixed through hole 12 threaded connection on bayonet socket 32 in proper order through fixing bolt, improve the stability of structure, also conveniently install or dismantle, can wear ring 10 or half packet mode speaker 20 to change alone, practice thrift cost of maintenance, wear ring 10 to include becket 101, becket 101's surface is provided with soft silica gel layer 102, becket 101's bottom surface is provided with ventilative stratum reticulare 103, becket 101 long service life through setting up, soft silica gel layer 102 texture is soft, comfortable to use, ventilative function can be realized to ventilative net 103.

It should be noted that the head-wearing ring 10 is made of PVC, and has light weight, water resistance, moisture resistance, and low manufacturing cost.

Further, one side of half packet mode speaker 20 is provided with and is used for wearing in the recess 22 of ear and the crashproof shell 23 that is used for the protection, and crashproof shell 23 adopts the metal material to make, improves crashproof effect through the crashproof shell 23 that sets up, and is firmer, increase of service life.

Specifically, one side of the head of the half-wrapped speaker 20 is provided with the sponge ring 21, the thickness of the sponge ring 21 is 1-2cm, and the half-wrapped speaker is more comfortable to wear through the arranged sponge ring 21.

It is noted that the diameter of the sponge ring 21 is adapted to the diameter of the groove 22 and is arranged coaxially.

In addition, the two ends of the annular connecting frame 30 are rotatably connected to the two ends of the outer wall of the half-wrapped speaker 20 through the rotating shaft 31, and the angle can be adjusted, so that the half-wrapped speaker 20 can be tightly attached to ears, and is suitable for users with different facial shapes.

The working principle of the earphone telescopic arm convenient for connection of the embodiment is as follows: when the operation personnel installs, peg graft the bayonet joint 11 of headgear ring 10 both ends respectively on bayonet socket 32 on half-wrapped speaker 20 to pass screw 34 and fixed through-hole 12 threaded connection on bayonet socket 32 with bayonet joint 11 in proper order through fixing bolt, during the use, wear headgear ring 10 in the head, and make both sides half-wrapped speaker 20 arrange both sides ear in respectively.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a flexible arm of earphone convenient to connect which characterized in that: the novel loudspeaker comprises a semicircular telescopic head wearing ring (10), two half-packaged loudspeakers (20) and an annular connecting frame (30) arranged on the half-packaged loudspeakers (20), wherein plug connectors (11) are arranged at two end parts of the head wearing ring (10), a plug socket (32) used for wearing the ring (10) by a connector is arranged on the outer wall of the top part of the annular connecting frame (30), a plug hole (33) is formed in the top part of the plug socket (32), a plurality of screw holes (34) are formed in the outer wall of one side of the plug socket (32), fixing through holes (12) which are the same in number as the screw holes (34), correspond in position and are adaptive in size are formed in the plug socket (11), the plug connector (11) sequentially penetrates through the screw holes (34) and the fixing through holes (12) to be connected to the plug socket (32) in a threaded mode, the head wearing ring (10) comprises a metal ring (101), the outer surface of the metal ring (101) is provided with a soft silica gel layer (102), and the bottom surface of the metal ring (101) is provided with a breathable net layer (103).

2. A headset telescopic arm facilitating connection according to claim 1, characterized in that: the head wearing ring (10) is made of PVC materials.

3. A headset telescopic arm facilitating connection according to claim 1, characterized in that: one side of the semi-packaged loudspeaker (20) is provided with a groove (22) used for being worn on the ear and an anti-collision shell (23) used for protecting.

4. A headset telescopic arm facilitating connection according to claim 3, characterized in that: the anti-collision shell (23) is made of metal materials.

5. A headset telescopic arm facilitating connection according to claim 3, characterized in that: one side of the head of the semi-enclosed loudspeaker (20) is provided with a sponge ring (21), and the thickness of the sponge ring (21) is 1-2 cm.

6. An earphone telescopic arm convenient for connection according to claim 5, characterized in that: the diameter of the sponge ring (21) is matched with the diameter of the groove (22) and is coaxially arranged.

7. A headset telescopic arm facilitating connection according to claim 1, characterized in that: two ends of the annular connecting frame (30) are rotatably connected with two ends of the outer wall of the semi-enclosed loudspeaker (20) through rotating shafts (31).