WO2019237647A1

WO2019237647A1 - Earphone capable of being flexibly worn

Info

Publication number: WO2019237647A1
Application number: PCT/CN2018/115052
Authority: WO
Inventors: 易志芳
Original assignee: 易志芳
Priority date: 2018-06-11
Filing date: 2018-11-12
Publication date: 2019-12-19
Also published as: CN108513203B; CN108513203A

Abstract

Disclosed in the present invention is an earphone capable of being flexibly worn, comprising a connecting cylinder body, an arc-shaped clamping component detachably connected to one end of the connecting cylinder body, and a speaker cylinder body detachably connected to the other end of the connecting cylinder body; one side of the arc-shaped clamping component is provided with a wiring groove which communicates with the inner part and is used for clamping a wire, and the speaker cylinder body is provided with a speaker. The end of the speaker cylinder body is further sleeved with a soft silica gel earplug tip or a foam tip, the soft silica gel earplug tip or foam tip being in an interference fit with the end of the speaker cylinder body. According to the present invention, the way of wearing an earphone is more flexible, and there can be two ways of wearing to be flexibly selected, being more applicable. One way of wearing is more suitable for wearing during exercise, the earphone will not loosen and is more comfortable to wear, and the wearer can perceive other external information while listening to the earphone, facilitating communication in everyday life between people; another way of wearing is to completely plug the earphone into the ear to be worn in a hanging manner, and the wearer can listen to only the sound from the earphone in a fully closed manner, rejecting or reducing external interference.

Description

Flexible wearing earphone

Technical field

The invention relates to earphones, in particular to a flexible earphone.

Background technique

Existing earphones or Bluetooth earphones are generally inserted directly into the ears and worn in a hanging manner. This wearing method is only suitable for sitting or standing or walking, and is not suitable for the wearer's body. In the case of large sports, the exercise can cause the earphones to come loose and fall, and even when sitting or standing or walking, after the earphones are inserted into the ears for a long time, the ears can cause pain and discomfort. In addition, the earphones are plugged in. After inside the ear, the wearer can hardly hear sounds other than the headset, which has a negative impact on people's daily communication. It is not convenient to listen to the headset while also sensing other external information. Therefore, it is necessary to design a new headset to overcome these shortcomings.

Summary of the Invention

In order to overcome the shortcomings of the prior art, the object of the present invention is to provide a device that can be clamped on the auricle and can be inserted into the ear for hanging. The earphones are not loosened and are more suitable for sports. The ears do not cause pain. It is more comfortable to wear. While listening to the earphones, the wearer can also hear sounds other than the earphones. It is more convenient for people to communicate in life. A flexible wearing headset that senses other external information at the same time.

The technical solution adopted by the present invention to solve its technical problems is: a flexible wearing earphone, which includes a connecting cylinder, an arc-shaped clamping member detachably connected to one end of the connecting cylinder, and a connection with the connecting cylinder. The other side of the horn tube body is detachably connected, one side of the arc-shaped clamping member is provided with a wiring slot for connecting the wires, and a horn is provided in the horn tube body.

Preferably, a connecting inner core is fixed in the connecting cylinder, a through hole for passing a wire is penetrated longitudinally in the connecting inner core, and the clamping member includes a hard inner core located inside and a hard inner core covering the inner core. A soft outer jacket, the hard inner core and the soft outer jacket are integrally formed by an injection molding process, the hard inner core is provided with a connecting end, and the connecting end extends out of the soft outer jacket and is located at the end of the soft outer jacket Outside the part, the connecting end is provided with a snap groove, one end of the connecting inner core is provided with a card joint corresponding to the snap groove, and the connecting cylinder and the clamping member are connected with the card through the card joint. Slot detachable connection.

Preferably, the connecting end has a card slot, the rigid inner core and the soft outer sleeve are longitudinally arc-shaped, and the inner side of the arc of the soft outer sleeve is provided with a protrusion for fitting the auricle so as to clamp the auricle. Block, and the tail end of the hard inner core is covered in the tail end of the soft jacket, the cable trough is provided on one side of the soft jacket, and the bottom of the cable trough is provided with a wire receiving slot, the wire The accommodating groove is communicated with the card wire groove, and the tail end of the soft jacket is provided with a wire outlet hole communicating with the wire accommodating groove.

Preferably, the wire receiving groove is located on a hard inner core.

Preferably, the other end of the connecting cylinder is provided with a clamping ring, and one end of the horn cylinder is provided with a clamping table corresponding to the clamping ring, and there is interference between the clamping ring and the clamping table. In cooperation, the horn tube body and the connection tube body are detachably and fixedly connected through a clamping platform and a clamping ring.

Preferably, a fixing ring is provided in the connecting cylinder, and the other end of the connecting inner core is provided with an external thread, and the external thread passes through the fixing ring and is firmly connected with the nut.

Preferably, the other end of the horn barrel is provided with a retaining ring, and a horn grid is provided between the retaining ring and the horn.

Preferably, a power line and a signal line are connected to the speaker, the power line and the signal line pass through the through hole, and are pressed into the card line slot and the line receiving slot from the wiring slot, and Pass out from the outlet hole.

Preferably, a soft silicone earplug or sponge sheath is sleeved on the end of the horn barrel body, and an interference fit is provided between the soft silicone earplug or sponge sleeve and the end portion of the horn barrel body.

Preferably, an end of the horn body is provided with a mounting groove, and an inner wall of the soft silicone earplug or sponge sheath is provided with a mounting convex ring corresponding to the mounting groove, and the mounting convex ring and the There is an interference fit between the mounting grooves.

The beneficial effect of the present invention is that, since it includes a connection cylinder, a circular arc-shaped clamping member detachably connected to one end of the connection cylinder, and a horn cylinder detachably connected to the other end of the connection cylinder, the said One side of the arc-shaped clamping member is provided with a wiring slot for communicating with the inside, and a speaker is provided in the horn body, so the arc-shaped clamping member can be used to clamp the earphone to the auricle. In this way, the front-end speaker is just at the entrance of the ear and does not completely seal the ear, so the earphone is clamped on the auricle. The earphone will not be loosened due to movement, which is more suitable for sports wear, because In this way, wearing the speaker is located at the entrance of the ear, and it is not inserted into the ear, so the ear does not produce a long-term pain, and it is more comfortable to wear, and when the wearer listens to the earphone, sounds other than the earphone can also be heard beside the earphone. Into the ear, so the wearer can also hear sounds other than the headset at the same time, so it is more convenient for people to communicate in life, and it is more convenient to listen to other external information while listening to the headset; A soft silicone earplug or a sponge sheath is also sleeved on the end of the barrel. The speaker is connected with a power line and a signal line. The power line and the signal line pass through the through hole and are pressed from the inside of the cable trough. Into the card slot, the wire receiving slot, and pass through the outlet hole, so that the power and signal wires can be taken out from the routing slot, and the cylinder and the arc-shaped clamping member are connected It is detachably connected, so that you can remove the power and signal cables, remove the clamping parts, and then directly insert the part that connects the barrel, horn barrel, soft silicone earplugs or sponge sheath into the ear. In this way, the fully worn hanging wearing method is used, and the wearer can only listen to the sound of the headphones in a closed manner, rejecting or reducing external interference. Therefore, the method of wearing headphones is more flexible. There are two ways to choose the flexibility of wearing headphones. Stronger.

BRIEF DESCRIPTION OF THE DRAWINGS

The present invention is further described below with reference to the accompanying drawings and embodiments.

FIG. 1 is a schematic diagram of a three-dimensional structure of the present invention.

FIG. 2 is a schematic exploded view of the structure of the present invention.

FIG. 3 is a schematic perspective view of a clamping structure of the present invention.

FIG. 4 is a schematic perspective view of the connecting cylinder of the present invention.

FIG. 5 is another schematic structural diagram of a horn barrel according to the present invention.

FIG. 6 is a schematic diagram of the three-dimensional structure of the hard inner core of the present invention.

FIG. 7 is another schematic structural diagram of the soft silicone earplug or sponge sheath of the present invention.

detailed description

1 to 7, a flexible earphone according to the present invention includes a connecting cylinder 1, a circular arc-shaped clamping member 2 detachably connected to one end of the connecting cylinder, and another end connected to the connecting cylinder. The horn tube body 3 is detachably connected, and one side of the arc-shaped clamping member is provided with a wire routing slot 11 which is used for snapping in a wire, and a horn 14 is provided in the horn tube body, as shown in FIG. 1. As shown in Figure 2, when the user wears the earphone, the earphone can be clamped on the auricle by the arc-shaped clamping member. In this way, the front-end speaker is just at the entrance of the ear, and the ear is not completely sealed, so The earphones are clamped on the auricle. The earphones will not come loose due to movement, which is more suitable for sports wear, because the horn is located right at the entrance of the ear and is not inserted into the ear, so the earband will not produce a band. Long-term pain, more comfortable to wear, and while the wearer is listening to the earphones, sounds other than the earphones can also enter the ears beside the earphones, so the wearer can also hear sounds other than the earphones at the same time, so it is more convenient for people to live Exchange, more To perceive the outside world other information while listening to headphones. The invention can be an ordinary headset or a Bluetooth headset.

In a preferred embodiment, a connecting inner core 4 is fixed in the connecting cylinder, a through hole 22 for passing a wire is penetrated longitudinally in the connecting inner core, and the clamping member includes a hard inner core 5 and a covering. The soft outer sheath 6 on the periphery of the hard inner core, the hard inner core and the soft outer sheath are integrally formed by an injection molding process. In this way, the hard inner core and the soft outer sheath are injection-molded at one time during production, thereby avoiding Subsequent assembly of the two together is troublesome, because it is a very troublesome and difficult operation to put a hard core into a soft jacket for assembly, and the process is cumbersome and the operability is not strong. And the one-time injection molding is not only simple in process, more maneuverable, but also more efficient in production, and it is structurally integrated and more stable and simple. The material of the hard core may be PP, PC, PE, TPE and other rigid plastics with certain hardness and toughness can provide certain strength and clamping force. The material of the soft jacket can be TPE, silicone and other flexible plastics, which can clamp the soft jacket to the auricle. More comfortable, the hard inner core is provided with a connecting end 7 which protrudes out of the soft outer cover and is located outside the end of the soft outer cover. The connecting end is provided with a clamping groove 8 for connecting the inner core. One end is provided with a card joint 9 corresponding to the card slot, and the connecting cylinder and the clamping member are detachably fastened through the card joint and the card slot, so that the connecting cylinder and the clamping member can be Separate to use, providing another way to wear headphones.

In a preferred embodiment, the connecting end is provided with a card slot 10, which is used for snapping in a wire for connecting a speaker, and the hard inner core and the soft outer sleeve are longitudinally arc-shaped (see Figs. 1 and 2). (Figure 3, Figure 6), the inside of the arc of the soft jacket is provided with a projection 26 for fitting the auricle so as to clamp the auricle, and the projection 26 has the earphone clamped on the auricle more It fits the auricle more tightly and does not make the auricle uncomfortable, which can further prevent the earphones from falling off during exercise, and the tail end of the hard core is covered in the tail end of the soft jacket. The cable trough 11 is disposed on one side of the soft jacket. A cable receiving slot 12 is provided at the bottom of the cable trough. The cable receiving slot communicates with the card slot, and the cable slot, the cable receiving slot and the card The wire grooves are used to snap in or take out the connecting wires of the horn. The soft jacket is provided with a wire outlet 13 communicating with the wire receiving groove at the tail end. The connecting wires of the horn pass through the wire outlet 13 to facilitate the connection of the clamping component. And wearing the earphone, it is also convenient to take out the connecting wire of the speaker, remove the clamping part, and use another earphone of the present invention. the way.

In a preferred embodiment, the wire accommodating groove is located on a hard inner core to receive the connecting wire of the speaker.

In a preferred embodiment, a clamping ring 15 is provided at the other end of the connecting cylinder, and a clamping table 16 corresponding to the clamping ring is provided at one end of the trumpet body. There is an interference fit between the horn tube body and the connection tube body. The horn tube body and the connection tube body are detachably and fixedly connected through a clamping table and a clamping ring. Referring to FIGS. 4 and 5, the horn tube body and the connection tube body are detachable. Connection so that it can be easily assembled and disassembled.

In a preferred embodiment, a fixing ring 17 is provided in the connecting cylinder, and the other end of the connecting inner core is provided with an external thread 18 that passes through the fixing ring and is fastened to the nut 19 so as to connect the connection. The cylinder is tightly connected to the connection core, and then can be detachably connected to the clamping member. A stop ring 20 is provided at the other end of the horn barrel, and a horn grid 21 is provided between the stop ring and the horn. A power line and a signal line are connected to the speaker, the power line and the signal line pass through the through hole 22 and are pressed into the card line slot 10 and the line receiving slot 12 from the inside of the wiring slot 11, And pass through the outlet hole 13.

In a preferred embodiment, a soft silicone earplug or sponge sheath 23 is also sleeved on the end of the horn barrel body, and the soft silicone earplug or sponge sleeve and the end portion of the horn barrel body are in an interference fit. Make sure that the soft silicone earplugs or sponge sheaths do not fall off the ends of the speaker body during use. In this way, the connection wires of the speaker, namely the power cable and signal cable, are taken out from the wiring groove 11. After connecting the cylinder, you can directly insert the part that connects the cylinder, horn cylinder, soft silicone earplugs, or sponge sheath into the ear. In this way, the other earphone wearing method described in the present invention is completely inserted. The wearing method is suspended. In this way, the wearer can only listen to the sound of the headset in a closed manner, rejecting or reducing external interference. Therefore, the method of wearing the headset according to the present invention is more flexible, and there are two ways to flexibly choose to wear the headset, which is more applicable. .

In a preferred embodiment, an end of the horn body is provided with a mounting groove 24, and an inner wall of the soft silicone earplug or sponge sheath is provided with a mounting convex ring 25 corresponding to the mounting groove, as shown in FIG. 5. As shown in FIG. 7, the fitting convex ring and the fitting groove are in an interference fit, which can further ensure that soft silicone earplugs or sponge sheaths do not fall from the ends of the horn barrel during use. For some special purpose occasions.

In addition, the present invention is not limited to the above embodiments, as long as it achieves the technical effects of the present invention by basically the same means, it should belong to the protection scope of the present invention.

Claims

A flexible earphone is characterized by comprising a connecting cylinder (1), an arc-shaped clamping member (2) detachably connected to one end of the connecting cylinder, and a second end connected to the other end of the connecting cylinder. A detachably connected horn tube body (3), one side of the arc-shaped clamping member is provided with a wire routing slot (11) communicating with the interior for snapping in a wire, and a horn ( 14).
The flexible earphone according to claim 1, characterized in that: a connecting inner core (4) is fixed in the connecting cylinder, and a through hole (22) for passing a wire is longitudinally penetrated in the connecting inner core. The clamping component includes a hard inner core (5) located inside and a soft outer cover (6) covering the outer periphery of the hard inner core. The hard inner core and the soft outer cover are integrally formed by an injection molding process. The hard inner core is provided with a connecting end (7), the connecting end protrudes out of the soft outer cover and is located outside the end of the soft outer cover, the connecting end is provided with a clamping groove (8), and the connecting inner core One end is provided with a card connector (9) corresponding to the card slot, and the connecting cylinder and the clamping member are detachably connected to the card slot through the card connector.
The earphone for flexible wearing according to claim 2, characterized in that: the connecting end has a card slot (10), the rigid inner core and the soft outer sleeve are longitudinally arc-shaped, and the soft outer sleeve The inner side of the arc is provided with a projection (26) for fitting the auricle so as to clamp the auricle, and the tail end of the hard inner core is covered in the tail end of the soft jacket, and the wiring groove (11) is provided. On one side of the soft jacket, a wire receiving slot (12) is provided at the bottom of the cable trough, the wire receiving slot communicates with the card slot, and the tail end of the soft jacket is provided with the wire receiving slot. Cable outlet (13).
The earphone for flexible wearing according to claim 3, wherein the wire receiving groove is located on a hard inner core.
The earphone for flexible wearing according to claim 1, characterized in that: the other end of the connecting cylinder is provided with a clamping ring (15), and one end of the speaker cylinder is provided with a corresponding adaptation to the clamping ring The clamping table (16) has an interference fit between the clamping ring and the clamping table. The horn tube body and the connecting tube body are detachably and fixedly connected through the clamping table and the clamping ring.
The earphone for flexible wearing according to claim 2, characterized in that: a fixing ring (17) is provided in the connecting cylinder body, and the other end of the connecting inner core is provided with an external thread (18), and the external thread Pass through the fixing ring and fasten with the nut (19).
The flexible earphone according to claim 1 or 5, characterized in that: the other end of the horn barrel is provided with a retaining ring (20), and a horn grid (21) is provided between the retaining ring and the horn ).
The earphone for flexible wearing according to claim 3 or 4, wherein a power line and a signal line are connected to the speaker, the power line and the signal line pass through the through hole (22), and The wire routing groove (11) is pressed into the card wire groove (10) and the wire receiving groove (12), and penetrates through the wire outlet (13).
The flexible earphone according to claim 1, characterized in that: a soft silicone earplug or a sponge sheath (23) is further sleeved on the end of the horn body, and the soft silicone earplug or sponge sheath and There is an interference fit between the ends of the horn barrel.
The flexible earphone according to claim 9, characterized in that: an end of the horn body is provided with an assembly groove (24), and an inner wall of the soft silicone earplug or the sponge sheath is provided with the The mounting groove corresponds to an adapted mounting convex ring (25), and there is an interference fit between the mounting convex ring and the mounting groove.