CN211959497U

CN211959497U - Go into ear wireless bluetooth headset with adjustable

Info

Publication number: CN211959497U
Application number: CN202021019060.5U
Authority: CN
Inventors: 曾德强; 李林君
Original assignee: Dongguan Koppo Electronic Co ltd
Current assignee: Dongguan Koppo Electronic Co ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2020-11-17
Anticipated expiration: 2030-06-05

Abstract

The utility model relates to an adjustable ear-entering wireless Bluetooth earphone; the earphone comprises an earphone body and an ear cap, wherein the earphone body comprises a shell and an electric control assembly, the shell is provided with an ear inlet part which is plugged into an ear, the ear inlet part is provided with an external thread, the ear cap is provided with a mounting hole, the inner side wall of the mounting hole is provided with an internal thread, the internal thread and the external thread are in threaded connection with each other, so that the ear cap can be rotatably mounted on the ear inlet part, the shell is provided with a conductive part which is electrically connected with the ear cap, and the conductive part is electrically connected with the; the beneficial effects of the utility model embody: the mode that adopts threaded connection realizes regulatory function, sets up the helicitic texture respectively at earcap and pleasant part, can rotate the earcap of assembly on going into the ear, adjusts the income ear degree of depth of earcap, has guaranteed different consumers' user experience, avoids droing of earcap in the accommodation process through buckle structure, and its simple structure, the suitability is strong, is convenient for adjust and use, and the practicality is strong.

Description

Go into ear wireless bluetooth headset with adjustable

Technical Field

The utility model relates to a wireless earphone refers in particular to an adjustable wireless bluetooth headset of income ear that can the different user's duct degree of depth demands of adaptation.

Background

With the rapid development of mobile devices, people generally carry different electronic mobile devices with them, in order to avoid the influence on others due to the sound emitted from the outside when using devices such as mobile phones and tablet computers in public places, the earphones adapted to the devices are generally worn, and generally comprise earphone bodies and earcaps, wherein the earcaps are mounted on the ear insertion portions of the bodies for inserting into the ears, the earcaps of the earphones in the market are generally clamped with the ear insertion portions at present, so that the earcaps are fixed on the ear insertion portions, and the earcaps cannot be adjusted in the using process, therefore, the earphone bodies have large difference in the depth of ear canals of users, have poor adaptability, and can meet the requirements of the users by frequently replacing earcaps of different types during use, cannot provide good use experience of the consumers, and are very inconvenient to use, the practicability is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model aims at providing a wireless earphone refers in particular to an adjustable wireless bluetooth headset of income ear that can the different user's of adaptation duct degree of depth demands.

Realize above-mentioned purpose, the utility model discloses a technical scheme be: the utility model provides an income ear wireless bluetooth headset with adjustable, includes earphone body and earcap, the earphone body include the casing and install in automatically controlled subassembly in the casing, casing integrated into one piece ground is provided with the income ear that is arranged in stuffing in the ear, the outside of going into the ear is provided with the external screw thread on the surface, the earcap be provided with go into ear matched with mounting hole, be provided with on the inside wall of mounting hole with earcap integrated into one piece's internal thread, through in the mounting hole the internal thread with go into the ear outside the mutual threaded connection of external screw thread, thereby make the earcap rotatable regulation install in go into on the ear.

Preferably, the section radius of mounting hole is less than go into the section radius of ear, make the earcap pass through the mounting hole with go into ear interference fit, prevent the earcap in the use for go into the ear and take place the rotation between the screw thread.

Preferably, go into ear integrated into one piece ground and be provided with inside sunken ring groove, ring groove is located the external screw thread is close to the bottom of casing, ear cap integrated into one piece ground be provided with ring groove matched with anticreep portion, anticreep portion card is located among the ring groove, thereby prevent the ear cap is in it deviates from by oneself to go into on the ear.

Preferably, the whole groove width of the ring-shaped clamping groove is larger than the whole thickness of the anti-falling part, so that a certain axial adjusting gap is formed between the ring-shaped clamping groove and the anti-falling part, and the anti-falling part can axially slide in the adjusting gap along with the thread rotation adjustment of the ear cap.

The beneficial effects of the utility model embody: the utility model aims at providing an adjustable wireless bluetooth headset of income ear, the function of regulation is realized to whole mode that adopts threaded connection, set up the helicitic texture of mutually supporting respectively in the inside of earcap and the outside of going into the ear, according to user's user demand, can rotate the earcap of assembly on going into the ear, adjust the income ear degree of depth of earcap, different consumers' user experience has been guaranteed to furthest, avoid droing in the accident of adjustment process earcap through buckle structure, a structure is simple, the suitability is strong, adjust easy operation is swift, and convenient use is strong, therefore, the clothes hanger is strong in practicability.

Drawings

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

Fig. 2 is the cross-sectional structure of the ear cap and the ear-entering part of the present invention.

Fig. 3 is an enlarged schematic structural view of a portion a in fig. 2 according to the present invention.

Fig. 4 is a structural sectional view of the ear cap of the present invention.

Fig. 5 is a cross-sectional view of the structure of the ear-entering portion of the present invention.

Reference is made to the accompanying drawings in which:

1-an earphone body; 2-an ear cap; 3-a shell; 4-an electronic control component; 5-entering the ear; 6-external thread; 7-mounting holes; 8-internal threads; 9-ring groove; 10-a run-off prevention part; 11-adjusting the gap.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings:

as shown in fig. 1-5, an adjustable wireless bluetooth headset of going into ear, including earphone body 1 and earcap 2, earphone body 1 include casing 3 and install in automatically controlled subassembly 4 in the casing 3, casing 3 integrated into one piece ground is provided with and is arranged in inserting ear portion 5 of going into in the ear, the outside of going into ear 5 is provided with external screw thread 6 on the surface, earcap 2 be provided with go into ear 5 matched with mounting hole 7, be provided with on the inside wall of mounting hole 7 with earcap 2 integrated into one piece's internal thread 8, through in the mounting hole 7 internal thread 8 with go into the ear 5 outside the mutual threaded connection of external screw thread 6, thereby make earcap 2 rotatable adjustable install in go into on ear 5.

Preferably, the section radius of mounting hole 7 is less than the section radius of income ear 5, makes earcap 2 pass through mounting hole 7 with go into ear 5 interference fit, prevent earcap 2 in the use for go into ear 5 and take place the rotation between the screw thread.

Preferably, go into 5 integrated into one piece ground of ear and be provided with inside sunken ring groove 9, ring groove 9 is located external screw thread 6 is close to the bottom of

casing

3, 2 integrated into one piece ground of earcap be provided with ring groove 9 matched with anticreep portion 10, anticreep portion 10 card is located in the ring groove 9, thereby prevent earcap 2 is in deviate from by oneself on going into 5 of ear.

Preferably, the overall groove width of the ring-shaped clamping groove 9 is greater than the overall thickness of the anti-falling portion 10, so that a certain axial adjusting gap 11 is formed between the ring-shaped clamping groove 9 and the anti-falling portion 10, and the anti-falling portion 10 can axially slide in the adjusting gap 11 along with the thread rotation adjustment of the ear cap 2.

The utility model relates to an adjustable ear-entering wireless Bluetooth earphone, the whole earphone comprises an earphone body 1 and an earcap 2, the earphone body 1 comprises a shell 3 and an electric control component 4 arranged in the shell 3, the front end of the shell 3 is integrally provided with an outward bulge and an ear-entering part 5 for being plugged in the auditory canal, the front end of the ear-entering part 5 is a hollow columnar sound outlet, the outer surface of the sound outlet of the ear-entering part 5 is provided with an external thread 6, an inward sunken annular clamping groove 9 is arranged at the position between the external thread 6 on the ear-entering part 5 and the shell 3, the earcap 2 is integrally provided with a mounting hole 7, the inner side wall of the mounting hole 7 is provided with an internal thread 8 matched with the external thread 6 of the ear-entering part 5, the internal thread 8 on the mounting hole 7 is in threaded connection with the external thread 6 on the ear-entering part 5, the earcap 2 can be rotatably and adjustably arranged on the ear-entering part 5, secondly, the end of the ear cap 2 located in the mounting hole 7 is also integrally provided with an anti-falling part 10 matched with the annular clamping groove 9, and along with the mutual assembly of the ear cap 2 and the ear-entering part 5, the anti-falling part 10 on the ear cap 2 is clamped into the annular clamping groove 9 of the ear-entering part 5, so that the ear cap 2 is positioned on the ear-entering part 5 on one hand, and the ear cap 2 is prevented from falling off on the ear-entering part 5 on the other hand.

Further, when using, according to actual user demand, with ear cap 2 go on going into ear 5 forward rotation or reverse rotation, make ear cap 2 stretch out or shorten on going into ear 5, simultaneously, when ear cap 2 adjusted to deepest state through the rotation, anticreep portion 10 on ear cap 2 can support on ring groove 9's lateral wall, prevents that ear cap 2 from because of adjusting and unexpected the droing on going into ear 5.

The above, it is only the preferred embodiment of the present invention, not right the technical scope of the present invention makes any restriction, the technical personnel of the industry, under this technical scheme's enlightenment, can do some deformation and modification, all the basis the utility model discloses a technical essence is to any modification, the equivalent change and the modification of the above embodiment do, all still belong to the technical scheme's scope of the present invention.

Claims

1. The utility model provides an income ear wireless bluetooth headset with adjustable which characterized in that: including earphone body and earcap, the earphone body include the casing and install in automatically controlled subassembly in the casing, casing integrated into one piece ground is provided with the income ear portion that is arranged in stuffing the ear, the outside of going into the ear is provided with the external screw thread on the surface, the earcap be provided with go into ear complex mounting hole, be provided with on the inside wall of mounting hole with earcap integrated into one piece's internal thread, through in the mounting hole the internal thread with go into the ear outside the mutual threaded connection of external screw thread, thereby make the earcap rotatable install in go into on the ear.

2. An adjustable in-ear wireless bluetooth headset according to claim 1, wherein: the section radius of mounting hole is less than go into the section radius of ear, make the earcap pass through the mounting hole with go into ear interference fit, prevent the earcap in the use for go into the ear and take place the rotation between the screw thread.

3. An adjustable in-ear wireless bluetooth headset according to claim 1, wherein: go into ear portion integrated into one piece ground and be provided with inside sunken ring groove, ring groove is located the external screw thread is close to the bottom of casing, ear cap integrated into one piece ground be provided with ring groove matched with anticreep portion, anticreep portion card is located among the ring groove, thereby prevent the ear cap is in it is deviate from by oneself on the income ear.

4. An adjustable in-ear wireless bluetooth headset according to claim 3, wherein: the whole groove width of ring groove is greater than the whole thickness of anticreep portion makes ring groove with form certain axial adjustment clearance between the anticreep portion, anticreep portion along with the screw thread rotation regulation of earcap can in carry out endwise slip in adjusting the clearance.