CN210670509U

CN210670509U - Earphone cord and earphone

Info

Publication number: CN210670509U
Application number: CN201922289988.9U
Authority: CN
Inventors: 邱世权
Original assignee: Dongguan Deyu Xingye Connector Co ltd
Current assignee: Dongguan Deyu Xingye Connector Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-06-02
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses an earphone cord, including the transmission line, the fixed and electric connection of one end of transmission line has the USB interface, and the fixed and electric connection of the other end of transmission line has two connecting wires, and the equal fixedly connected with cylindrical connecting seat of one end of transmission line is kept away from to every connecting wire, and the equal fixed mounting of one end tip that the connecting wire was kept away from to cylindrical connecting seat has cylindrical plug. The utility model discloses still provide an earphone, the earphone cord of including. The utility model discloses, can provide some cell-phone manufacturers for the waterproof dustproof performance of improvement cell-phone and the face value and the reduction in manufacturing cost who improves the cell-phone, 3.5mm earphone jack's reply technical scheme has been cancelled, also can avoid needing purchase adapter's cost outward, especially important can save the trouble that needs cooperation adapter to use the earphone, in case when people are when using the earphone utilize the earphone line to tighten the neck from the back by lawless persons, can struggle easily and take off one's life, can change into yiyi.

Description

Earphone cord and earphone

Technical Field

The utility model relates to an earphone technical field specifically is an earphone cord and 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 headset is typically detachable from the media player and utilizes a plug connection. The advantage is that the user can listen to the sound independently without influencing other people; can also isolate the sound of the surrounding environment, and is very helpful for people who use in noisy environment such as a recording studio, a bar, a journey, sports, and the like. The earphone is originally used for telephone and radio, but with the prevalence of portable electronic devices, the earphone is often used for mobile phones, walkmans, radios, portable electronic games, digital audio players, and the like.

In order to improve the waterproof and dustproof performance of the mobile phone, improve the color value of the mobile phone and reduce the manufacturing cost of the mobile phone, some mobile phone manufacturers in the prior art have cancelled 3.5mm earphone jacks, which brings many troubles to people, for example, most of the earphones in the prior art are still used by being matched with the 3.5mm earphone jacks, people still need to purchase a conversion connector outside when using the earphones, but the conversion connector is an independent plug which is easy to lose and is more troublesome when using the earphones, in addition, the earphone wire and the earplugs in the prior art are fixedly connected, if people use the earphones, people cannot struggle and get off the body easily and are dangerous when being tied the neck by lawless persons from the back by using the earphone wire.

Therefore, an earphone cord and an earphone are provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an earphone cord and earphone, can provide some cell-phone manufacturers for the waterproof dustproof performance of improvement cell-phone and improve the face value and the reduction manufacturing cost of cell-phone, 3.5mm earphone jack's reply technical scheme has been cancelled, also can avoid the cost that needs purchase adapter outward, especially important can save the trouble that needs cooperation adapter to use the earphone, in case when people are struggled for the neck by lawless persons behind the back from the lawless persons when using the earphone, can prick easily and take off one's life, can change danger into magnolia, with the problem of proposition in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an earphone cord, includes the transmission line, the fixed and electric connection of one end of transmission line has the USB interface, just the fixed and electric connection of the other end of transmission line has two connecting wires, every the connecting wire is kept away from the equal fixedly connected with cylindrical connecting seat of one end of transmission line, cylindrical connecting seat is kept away from the equal fixed mounting of one end tip of connecting wire has cylindrical plug, cylindrical plug passes through the connecting wire with transmission line electric connection.

Preferably, the junction of the transmission line and the two connecting lines is fixedly provided with an earphone line controller, and the earphone line controller is respectively electrically connected with the transmission line and the two connecting lines.

Preferably, the transmission line is further sleeved with a magnetic ring, the magnetic ring is arranged adjacent to the earphone line controller, and the magnetic ring is further sleeved with a silica gel protective sleeve.

Preferably, the USB interface is a USB Type-C interface, and the USB interface with the juncture external fixation of transmission line is equipped with the reinforcement cover.

The utility model discloses still provide an earphone, including the aforesaid earphone cord.

Preferably, the earphone further comprises an assembling seat, a cylindrical socket and an earplug, wherein the bottom of the assembling seat is provided with a mounting hole, the cylindrical socket is fixedly mounted inside the mounting hole, the earplug is fixedly mounted on one side surface of the assembling seat, and the earplug is electrically connected with the cylindrical socket.

Preferably, an annular clamping groove is reserved on the inner wall of the cylindrical socket, and an annular convex strip matched with the annular clamping groove is fixedly arranged on the side face of the cylindrical plug.

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

1. the utility model discloses, through fixing and electrically connecting with the USB interface in one end of transmission line, can provide some cell-phone manufacturers for the purpose of improving the waterproof dustproof performance of cell-phone and improving the color value of cell-phone and reducing manufacturing cost like this, cancelled the reply technical scheme of 3.5mm earphone jack, also can avoid the cost that needs the outsourcing crossover sub, especially important can save the trouble that needs to cooperate the crossover sub to use the earphone;

2. the utility model discloses, keep away from the equal fixed mounting in one end tip of connecting wire at cylindrical connecting seat and have cylindrical plug, and cylindrical plug passes through connecting wire and transmission line electric connection, the mounting hole has been seted up in the bottom of joining in marriage the dress seat, with cylindrical socket fixed mounting in the inside of mounting hole, and with earplug fixed mounting on joining in marriage a side of dress seat, and earplug and cylindrical socket electric connection, can dismantle the earplug with the connecting wire and be connected like this, in case people utilize the earphone cord to ensconce the neck by lawless persons from the back when using the earphone, can struggle easily and take off one's life, can change into danger.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic structural view of another perspective of an embodiment of the present invention;

fig. 3 is a schematic structural view illustrating a silica gel protective cover and a magnetic ring according to an embodiment of the present invention;

fig. 4 is a schematic view of a partial explosion structure according to an embodiment of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 4;

fig. 6 is a schematic cross-sectional view of a cylindrical socket according to an embodiment of the present invention.

In the figure: 1. a transmission line; 2. a USB interface; 3. an earphone line controller; 4. a cylindrical connecting seat; 5. assembling a base; 6. an earplug; 7. a connecting wire; 8. a reinforcing sleeve; 9. a magnetic ring; 10. a silica gel protective sleeve; 11. mounting holes; 12. a cylindrical socket; 13. a cylindrical plug; 14. an annular rib; 15. and an annular clamping groove.

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. 1-6, the present invention provides a technical solution: the utility model provides an earphone cable, includes transmission line 1, the fixed and electric connection of one end of transmission line 1 has USB interface 2, just the fixed and electric connection of the other end of transmission line 1 has two connecting wires 7, every connecting wire 7 is kept away from the equal fixedly connected with cylindrical connecting seat 4 of one end of transmission line 1, cylindrical connecting seat 4 is kept away from the equal fixed mounting of one end tip of connecting wire 7 has cylindrical plug 13, cylindrical plug 13 passes through connecting wire 7 with 1 electric connection of transmission line.

Through adopting above-mentioned technical scheme, through the fixed and electrically connected with USB interface 2 in transmission line 1's one end, can provide some cell-phone manufacturers like this for improving the waterproof dustproof performance of cell-phone and improving the color value of cell-phone and reduce manufacturing cost, cancelled the reply technical scheme of 3.5mm earphone jack, also can avoid the cost that needs purchase the crossover sub outward, and especially important can save the trouble that needs cooperation crossover sub to use the earphone.

Specifically, the junction of the transmission line 1 and the two connecting wires 7 is fixedly provided with an earphone line controller 3, the earphone line controller 3 is respectively electrically connected with the transmission line 1 and the two connecting wires 7, and the earphone line controller 3 is provided with a microphone, a volume increasing and decreasing key and a telephone connection hang-up key.

By adopting the technical scheme, the earphone wire controller 3 is used for making and taking a call and hanging up the call when being used with the mobile phone, and can also be used for adjusting the volume of mobile phone conversation and audio.

Specifically, the transmission line 1 is further sleeved with a magnetic ring 9, the magnetic ring 9 is arranged adjacent to the earphone cable controller 3, and the magnetic ring 9 is further sleeved with a silica gel protective sleeve 10.

By adopting the technical scheme, the magnetic ring 9 has anti-interference performance, the transmission quality of the transmission line 1 for transmitting audio data can be enhanced, the silica gel protective sleeve 10 is used for protecting the magnetic ring 9, the magnetic ring 9 can be prevented from being damaged by collision, and the service life of the magnetic ring 9 is further ensured.

Specifically, USB interface 2 is the USB Type-C interface, just USB interface 2 with the juncture external fixation of transmission line 1 is equipped with reinforcement sleeve 8.

Through adopting above-mentioned technical scheme, set up USB interface 2 into the USBType-C interface for this earphone cord and earphone are applicable in the cell-phone product that adopts the USBType-C interface that some domestic mainstream manufacturers made, are equipped with the boss 8 at the juncture external fixation of USB interface 2 and transmission line 1 in addition, and the boss 8 can prevent effectively that USB interface 2 and transmission line 1's juncture from breaking, and then prolongs the life of this earphone cord.

Specifically, the earphone further comprises an assembling base 5, a cylindrical socket 12 and an earplug 6, a mounting hole 11 is formed in the bottom of the assembling base 5, the cylindrical socket 12 is fixedly mounted inside the mounting hole 11, the earplug 6 is fixedly mounted on one side face of the assembling base 5, and the earplug 6 is electrically connected with the cylindrical socket 12.

Through adopting above-mentioned technical scheme, the equal fixed mounting in one end tip that keeps away from connecting wire 7 at cylindrical connecting seat 4 has cylindrical plug 13, and cylindrical plug 13 passes through connecting

wire

7 and 1 electric connection of transmission line, mounting hole 11 has been seted up in the bottom of joining in marriage dress seat 5, with cylindrical socket 12 fixed mounting in the inside of mounting hole 11, and with earplug 6 fixed mounting on the side of joining in marriage dress seat 5, and earplug 6 and cylindrical socket 12 electric connection, can dismantle earplug 6 and connecting wire 7 and be connected like this, in case when people are when using the earphone by lawless persons from the back utilize the earphone cord to catch the neck, can struggle easily and take off one's life, can be turn into danger easily.

Specifically, a ring-shaped clamping groove 15 is reserved on the inner wall of the cylindrical socket 12, and a ring-shaped protruding strip 14 matched with the ring-shaped clamping groove 15 is fixedly arranged on the side face of the cylindrical plug 13.

By adopting the above technical scheme, under the cooperation of the ring-shaped clamping groove 15 and the ring-shaped convex strip 14, the phenomenon that the cylindrical plug 13 easily slides from the inside of the cylindrical socket 12 can be prevented.

The working principle is as follows: the USB interface 2 is fixedly and electrically connected to one end of the transmission line 1, so that a corresponding technical scheme of a 3.5mm earphone jack is cancelled for people to improve the waterproof and dustproof performance of the mobile phone, improve the color value of the mobile phone and reduce the manufacturing cost, the cost of purchasing an adapter can be avoided, and the trouble of using the earphone by matching the adapter can be saved;

keep away from the equal fixed mounting in one end tip of connecting wire 7 at cylindrical connecting seat 4 has cylindrical plug 13, and cylindrical plug 13 passes through connecting

wire

7 and 1 electric connection of transmission line, mounting hole 11 has been seted up in the bottom of joining in marriage dress seat 5, with cylindrical socket 12 fixed mounting in the inside of mounting hole 11, and with earplug 6 fixed mounting on the side of joining in marriage dress seat 5, and earplug 6 and cylindrical socket 12 electric connection, can dismantle earplug 6 and connecting wire 7 with the connection like this, in case people are when using the earphone by lawless persons from the back when utilizing the earphone line to ensnare the neck, can struggle easily and take off one's life, can change into danger.

The parts not involved in the use of the novel device are the same as or can be realized by the prior art. 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. An earphone line, comprising a transmission line (1), characterized in that: the fixed and electric connection of one end of transmission line (1) has USB interface (2), just the fixed and electric connection of the other end of transmission line (1) has two connecting wires (7), every connecting wire (7) are kept away from the equal fixedly connected with cylindrical connecting seat (4) of one end of transmission line (1), keep away from cylindrical connecting seat (4) the equal fixed mounting in one end tip of connecting wire (7) has cylindrical plug (13), cylindrical plug (13) pass through connecting wire (7) with transmission line (1) electric connection.

2. The headset cord of claim 1, wherein: the junction of the transmission line (1) and the two connecting lines (7) is fixedly provided with an earphone line controller (3), and the earphone line controller (3) is electrically connected with the transmission line (1) and the two connecting lines (7) respectively.

3. The headset cord of claim 2, wherein: the earphone line controller is characterized in that a magnetic ring (9) is further sleeved outside the transmission line (1), the magnetic ring (9) is arranged close to the earphone line controller (3), and a silica gel protective sleeve (10) is further sleeved outside the magnetic ring (9).

4. The headset cord of claim 1, wherein: USB interface (2) is the USB Type-C interface, just USB interface (2) with the juncture external fixation of transmission line (1) is equipped with strengthens cover (8).

5. An earphone, characterized by: comprising the headset cord of claims 1-4.

6. An earphone as claimed in claim 5, wherein: the earphone is characterized by further comprising a mounting seat (5), a cylindrical socket (12) and earplugs (6), wherein a mounting hole (11) is formed in the bottom of the mounting seat (5), the cylindrical socket (12) is fixedly mounted in the mounting hole (11), the earplugs (6) are fixedly mounted on one side face of the mounting seat (5), and the earplugs (6) are electrically connected with the cylindrical socket (12).

7. An earphone as claimed in claim 6, wherein: the novel socket is characterized in that an annular clamping groove (15) is reserved on the inner wall of the cylindrical socket (12), and an annular protruding strip (14) matched with the annular clamping groove (15) is fixedly arranged on the side face of the cylindrical plug (13).