CN212013034U

CN212013034U - In-ear bluetooth headset of removable earcap

Info

Publication number: CN212013034U
Application number: CN202021162981.7U
Authority: CN
Inventors: 杨潇; 刘德华; 刘皓; 张小珣
Original assignee: Jiangxi Luxshare Intelligent Manufacture Co Ltd
Current assignee: ASAP Technology Jiangxi Co Ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2020-11-24
Anticipated expiration: 2030-06-22

Abstract

The utility model discloses an in-ear bluetooth headset of removable earcap, which comprises an outer shell, the top outer wall of shell is fixed with the pipe, and the top circumference outer wall of pipe is fixed with the fixed block, the circumference outer wall of fixed block has cup jointed first earplug, and the top of first earplug opens and has gone out the sound hole, the bottom mounting of first earplug has the second earplug, and the circumference inner wall of second earplug cup joints in the pipe, the top circumference inner wall of pipe is fixed with the dust screen, and the bottom inner wall of pipe is fixed with the megaphone through falling to decide. The utility model discloses a first earplug and the second earplug that set up, in the earhole was filled in to first earplug, second earplug part got into the earhole, and another part has increased the leakproofness of earphone outside the earhole, makes the noise reduction nature of earphone better, also can protect the ear simultaneously, even wear for a long time and also can not press against the ear, leads electrical pillar through establishing the setting, leads electrical pillar and can introduce the power with the electric current and charge for the earphone, and the leakproofness is good.

Description

In-ear bluetooth headset of removable earcap

Technical Field

The utility model relates to an electronic equipment technical field especially relates to an in-ear bluetooth headset of removable earcap.

Background

The Bluetooth earphone applies the Bluetooth technology to the hands-free earphone, so that users can avoid annoying wiring stumbling and can easily talk in various ways. Since the advent of bluetooth headsets, it has been a good tool for the mobile commerce industry to increase efficiency. Bluetooth is a low-cost, high-capacity short-range wireless communication specification. A Bluetooth notebook computer is a notebook computer with a Bluetooth wireless communication function. The name bluetooth also has a legend storyline. In the 10 th century of the official business, the ministry of northern Europe, the Danish kingdom, and the forever of Denmark, the war of bloody smell was stopped and all parties were on the desk of negotiation. Through communication, the candidates are suspicion of ice release and become friends. Since the Danish king loves eating the blue plum, so that teeth are all dyed blue, which is called as the Bluetooth king, Bluetooth also becomes a pronoun for communication. Today, a thousand years later, when new wireless communication specifications come out of service, people have named it again using bluetooth.

The Chinese invention patent with the application number of 201821888554. X discloses an in-ear Bluetooth earphone, which comprises a shell, a loudspeaker, a microphone, a power supply and a signal receiver, wherein the loudspeaker, the microphone, the power supply and the signal receiver are electrically connected with each other, the shell comprises an inner side close to an ear canal of a user and an outer side contacted with outside air, and further comprises an air duct arranged in the shell, the air duct is used for communicating the inner side and the outer side of the shell, specifically, the microphone is arranged at the end part of the shell close to the ear canal and communicated with the ear canal, one end of the air duct is connected at a sound outlet of the loudspeaker, an earmuff of the device is fixed on a front cover, the earmuff is only one section, the sound insulation effect is poor, and the ear is difficult to.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an in-ear Bluetooth earphone with a replaceable ear cap.

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

the utility model provides an in-ear bluetooth headset of removable earcap, includes the shell, the top outer wall of shell is fixed with the pipe, and the top circumference outer wall of pipe is fixed with the fixed block, the circumference outer wall of fixed block has cup jointed first earplug, and the top of first earplug is opened there is a sound hole, the bottom mounting of first earplug has the second earplug, and the circumference inner wall of second earplug cup joints in the pipe, the top circumference inner wall of pipe is fixed with the dust screen, and the bottom inner wall of pipe is fixed with the megaphone through falling to decide.

Preferably, the outer wall of the bottom of the shell is fixed with a base, and the outer wall of the bottom of the base is provided with a control key.

Preferably, a battery is fixed on the outer wall of the top of the base.

Preferably, a fixing plate is fixed to the circumferential inner wall of the housing, and a signal receiver is fixed to the top outer wall of the fixing plate.

Preferably, the top circumference outer wall of shell is fixed with and leads electrical pillar, and the top inner wall of shell is fixed with loudspeaker.

Preferably, the circumferential outer wall of the shell is provided with a through hole, and the circumferential inner wall of the through hole is inserted with an ear hook.

Compared with the prior art, the utility model provides an in-ear bluetooth headset of removable earcap possesses following beneficial effect:

1. through the first earplug and the second earplug that set up, in the earhole was filled in to first earplug, the second earplug part got into the earhole, and another part is outside the earhole, has increased the leakproofness of earphone, makes the noise reduction nature of earphone better, also can protect the ear simultaneously, even wear for a long time and also can not press against the ear.

2. Through establishing the conductive column that sets up, the conductive column can introduce the power with the electric current and charge for the earphone, and the conductive column is small and exquisite pleasing to the eye, and the leakproofness is good, and is watertight.

3. Through the ear-hang that sets up, the ear-hang is pegged graft in the through-hole, and the size can have been adjusted to the ear-hang, adapts to different people, and during the motion, the ear-hang card prevents violent motion on the ear, causes the earphone to throw away the ear, damages the earphone.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, it is comfortable to go into the ear, and the leakproofness is good, gives sound insulation and falls to make an uproar.

Drawings

Fig. 1 is a schematic cross-sectional view of an in-ear bluetooth headset with a replaceable ear cap according to the present invention;

fig. 2 is a schematic side view of an in-ear bluetooth headset with a replaceable ear cap according to the present invention;

fig. 3 is a schematic view of a three-dimensional structure of an in-ear bluetooth headset with a replaceable ear cap.

In the figure: 1-base, 2-shell, 3-loudspeaker, 4-conductive column, 5-conduit, 6-loudspeaker, 7-fixed block, 8-sound outlet, 9-dust screen, 10-first earplug, 11-second earplug, 12-signal receiver, 13-fixed plate, 14-battery, 15-ear hanger.

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.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, an in-ear bluetooth headset with a replaceable earcap comprises a housing 2, a conduit 5 is fixed on the outer wall of the top of the housing 2, a fixed block 7 is fixed on the circumferential outer wall of the top end of the conduit 5, a first earplug 10 is sleeved on the circumferential outer wall of the fixed block 7, a sound outlet 8 is formed in the top end of the first earplug 10, a second earplug 11 is fixed at the bottom end of the first earplug 10, the circumferential inner wall of the second earplug 11 is sleeved on the conduit 5, a dust screen 9 is fixed on the circumferential inner wall of the top end of the conduit 5, a loudspeaker 6 is fixed on the bottom inner wall of the conduit 5 through a falling portion, the first earplug 10 is inserted into an earhole, a part of the second earplug 11 enters the earhole, and the other part of the first earplug is located outside the earhole, so that the sealing performance of the headset is improved, the noise reduction performance of the headset is better, meanwhile.

The utility model discloses in, the bottom outer wall of shell 2 is fixed with base 1, and base 1's bottom outer wall is provided with the control key.

In the utility model discloses in, the top outer wall of base 1 is fixed with battery 14.

The utility model discloses in, the circumference inner wall of shell 2 is fixed with fixed plate 13, and the top outer wall of fixed plate 13 is fixed with signal receiver 12.

The utility model discloses in, the top circumference outer wall of shell 2 is fixed with and leads electrical pillar 4, and the top inner wall of shell 2 is fixed with loudspeaker 3, leads electrical pillar 4 and can introduce the power with the electric current and charge for the earphone, leads electrical pillar 4 small and exquisite pleasing to the eye, and the leakproofness is good, and is not watertightness.

The working principle is as follows: when the earphone is used, the first earplug 10 of the earphone is plugged into an ear, the switch on the control key is pressed, the first earplug is matched with a mobile phone, the loudspeaker 3 produces sound, the sound enters the conduit 5, is amplified by the loudspeaker 6 and enters the auditory canal from the sound outlet hole 8, and the dustproof net 9 prevents foreign objects from entering the conduit 5 to pollute the inside of the earphone.

Example 2

Referring to fig. 3, in this embodiment, compared with embodiment 1, the in-ear bluetooth headset with a replaceable ear cap further includes a through hole formed in a circumferential outer wall of the housing 2, and an ear hook 15 is inserted into a circumferential inner wall of the through hole.

The working principle is as follows: when the earphone is used, the ear hook 15 is inserted into the through hole, the size of the ear hook 15 can be adjusted to adapt to different people, and when the earphone is used for sports, the ear hook 15 is clamped on ears, so that the earphone is prevented from being thrown out of the ears and damaged due to severe sports.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an in-ear bluetooth headset of removable earcap, includes shell (2), its characterized in that, the top outer wall of shell (2) is fixed with pipe (5), and the top circumference outer wall of pipe (5) is fixed with fixed block (7), the circumference outer wall of fixed block (7) has cup jointed first earplug (10), and the top of first earplug (10) is opened out sound hole (8), the bottom mounting of first earplug (10) has second earplug (11), and the circumference inner wall of second earplug (11) cup joints in pipe (5), the top circumference inner wall of pipe (5) is fixed with dust screen (9), and the bottom inner wall of pipe (5) is fixed with megaphone (6) through falling to decide.

2. An ear-cap replaceable in-ear bluetooth headset according to claim 1, wherein the base (1) is fixed to the outer bottom wall of the housing (2), and the outer bottom wall of the base (1) is provided with a control key.

3. An earcap-replaceable Bluetooth headset according to claim 2, wherein the battery (14) is fixed to the top outer wall of the base (1).

4. An earcap-replaceable Bluetooth headset according to claim 1, wherein a fixing plate (13) is fixed to the inner circumferential wall of the housing (2), and a signal receiver (12) is fixed to the outer top wall of the fixing plate (13).

5. An ear-cap replaceable in-ear bluetooth headset according to claim 1, wherein the top circumferential outer wall of the housing (2) is fixed with the conductive post (4), and the top inner wall of the housing (2) is fixed with the speaker (3).

6. An ear-cap replaceable in-ear bluetooth headset according to claim 1, characterized in that the circumferential outer wall of the housing (2) is provided with a through hole, and the circumferential inner wall of the through hole is inserted with an ear hook (15).