CN203435118U

CN203435118U - Earphone with replaceable line

Info

Publication number: CN203435118U
Application number: CN201320282094.7U
Authority: CN
Inventors: 李军
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-05-22
Filing date: 2013-05-22
Publication date: 2014-02-12
Anticipated expiration: 2023-05-22

Abstract

The utility model is an earphone with a replaceable line. The earphone comprises earbuds, a main body, an earphone line and an earphone joint, wherein a connector is arranged between the main body and the earphone line of the earphone to connect the main body and the earphone line. The adoption of the structure enables the earphone line to be timely removed and replaced. If the earphone line goes wrong, the earphone line can be directly replaced, thus improving the service life and the using quality of the earphone. The structure can be applied to earphones with various forms of plugs and has good compatibility.

Description

Can carry out the earphone of thread-changing

Technical field

The utility model relates to a kind of earphone, relates to a kind of earphone of detachable replacing earphone cord.

Background technology

Along with the fast development of the music such as mobile phone, MP3, MP4, MP5, universal along with smart mobile phone particularly, earphone is as the equipment of playing music and song, become people's requisite instrument of going on a journey, yet existing earphone, is fixed together with aerial lug, and user is non-dismountable.As long as this plug has been broken, whole earphone cord has also just been scrapped.

And people carry and use procedure in, earphone cord is folding, wearing and tearing often, are easy to cause aerial lug at wire fracture soft or rigid plastics bearing, circuit breaker or circuit loose contact, cannot normally be used earphone.

Summary of the invention

For the problems referred to above, the utility model provides a kind of earphone that carries out thread-changing, and this earphone can be dismantled earphone cord immediately, is convenient to people and changes at any time earphone cord, improves useful life and the quality of earphone.

Be to provide a kind of earphone that carries out thread-changing another order of the present utility model, can the arrange in pairs or groups equipment of different model of this earphone, for example the mobile phone of Multiple Type uses, compatible good, can be applicable to multiple audio-frequence player device.

Be to provide a kind of earphone that carries out thread-changing, this Headphone structure is simple, stable and reliable for performance, with low cost another order of the present utility model, very practical.

For reaching above-mentioned order ground, the utility model is achieved through the following technical solutions.

Carry out an earphone for thread-changing, it includes ear mark, main body, earphone cord and Earphone joint, it is characterized in that being provided with connector between the main body of described earphone and earphone cord, by connector, the two is coupled together.The cost of earphone is mainly the main body of earphone, earphone cord only accounts for a very little part, yet the damage of earphone more than 90% is because the problem of earphone cord causes, the utility model adopts above-mentioned structure, be convenient to changeing in time of earphone cord, if earphone cord goes wrong, can directly change, improved the useful life of earphone, and service quality; And the earphone of this structure, can be applicable to, on the earphone of various forms plug, to have good compatibility.

Described connector, has plug and socket two parts, and described socket is arranged in the main body of earphone, and described plug is arranged at one end of earphone cord, and plug is connected with socket, realizes the normal play of earphone.

Described socket, it is built-in with inserting terminal, and built-in inserting terminal obtains the protection of socket periphery, makes socket be not easy to receive destruction.

Described plug, its outside has metal shell, and centre arranges spliced eye, and spliced eye is corresponding with above-mentioned inserting terminal, to realize electrical connection.

Described inserting terminal and metal shell are cylindrical, to guarantee smooth grafting.

The outer setting of described metal shell has belt groove, is provided with to axial outstanding dop in described socket, and described dop is corresponding with groove, snaps in groove the structure of locking-type plug and socket after having pegged graft by dop.

The utility model adopts above-mentioned structure, is convenient to changeing in time of earphone cord, if earphone cord goes wrong, can directly change, and has improved the useful life of earphone, and service quality; And the earphone of this structure, can be applicable to, on the earphone of various forms plug, to have good compatibility.

And this Headphone structure is simple, stable and reliable for performance, with low cost.

Accompanying drawing explanation

Fig. 1 is the structural representation that the utility model is implemented.

Embodiment

In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.

Figure 1 shows that the earphone of the thread-changing carried out that the utility model is implemented, it includes main body 1, ear mark 3, earphone cord 4 and Earphone joint, and (Earphone joint is existing structure, the utility model is changed, therefore do not show in the drawings), its middle ear mark 3 stretches out from a side of headset main body 1, to insert ear, answers; The main body 1 of earphone is disc, and bottom is protruding a socket fixed part 2 for it.

On socket fixed part 2, be provided with socket 21, socket 21 is corresponding to

plug

41,41 ends that are arranged on earphone cord 4 of plug.

Shown in figure, in socket 21, be provided with inserting terminal 22, by built-in inserting terminal 22, make inserting terminal 22 obtain the protection of socket 21 peripheries like this, be not easy to receive destruction, keep the reliability of socket.

For plug 41, its outside metal shell that adopts, middle in order to coordinate 22 of inserting terminals to be provided with spliced eye.Plug 41 outer setting of metal shell have belt groove 42, are provided with to axial outstanding dop in socket, and this dop is corresponding with groove 42, snaps in groove 42, with locking-type plug 41 and socket 21 after having pegged graft by dop.

Meanwhile, the plug 41 of inserting terminal 22 and metal shell is cylindrical, to guarantee smooth grafting, and can freely select after grafting.

The advantage that the utility model is realized earphone thread-changing function is as follows.

1, free mapping function: unique free thread-changing design, the earphone cord that music-lover can the various difference in functionalitys of self-changeable, allows earphone freely convert between any equipment such as mobile phone, computer, MP3 music player.

2, free rapid-maintenance: more than 95% fault of earphone is that broken string causes earphone to be scrapped, and now, runs into disconnection fault, as long as the earphone cord oneself more renewing just can solve fault at once.

3, plug and socket adopts coaxial interface design, can rotate arbitrarily by 360 degree, facilitates wearing and using of earphone.

The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection range of the present utility model.

Claims

1. can carry out an earphone for thread-changing, it includes ear mark, main body, earphone cord and Earphone joint, it is characterized in that being provided with connector between the main body of described earphone and earphone cord; Described connector, has plug and socket two parts, and described socket is arranged in the main body of earphone, and described plug is arranged at one end of earphone cord, and plug is connected with socket; Described plug, its outside has metal shell, and centre arranges spliced eye, and spliced eye is corresponding with above-mentioned inserting terminal; The outer setting of described metal shell has belt groove, is provided with to axial outstanding dop in described socket, and described dop is corresponding with groove.

2. the earphone that carries out thread-changing as claimed in claim 1, is characterized in that described socket, and it is built-in with inserting terminal.

3. the earphone that carries out thread-changing as claimed in claim 2, is characterized in that described inserting terminal and metal shell are cylindrical.