CN212137900U

CN212137900U - Bluetooth noise reduction earphone capable of being freely switched into ear form

Info

Publication number: CN212137900U
Application number: CN202021019033.8U
Authority: CN
Inventors: 魏永宁; 曾德强
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: 2020-12-11
Anticipated expiration: 2030-06-05

Abstract

The utility model relates to a Bluetooth noise reduction earphone which can be freely switched into ear form; the earphone comprises an earphone body and an earphone head sleeve, wherein the earphone body comprises a shell and an electric control assembly arranged in the shell, the shell is provided with a semi-in-ear type sound outlet head, the electric control assembly comprises an in-ear detection module, a noise reduction module and a loudspeaker module, the earphone head sleeve and the sound outlet head are matched with an accommodating cavity, the earphone head sleeve is detachably sleeved outside the sound outlet head through the accommodating cavity, and the earphone head sleeve is provided with a replaceable in-ear type earcap; the beneficial effects of the utility model embody: through set up dismantled and assembled earphone headgear on the earphone, will go into the ear and half go into the ear dual mode and combine on an earphone, go out the earphone headgear on the sound head to the earphone according to the user demand and carry out the dismouting, realize going into the ear and half the free switching of going into the ear, adopt adjustable earcap structure on the earphone headgear, the income ear degree of depth that makes the user can adjust the earcap according to the demand of difference, improve the suitability and the user experience of earphone, convenient to use, the practicality is strong.

Description

Bluetooth noise reduction earphone capable of being freely switched into ear form

Technical Field

The utility model relates to a bluetooth headset refers in particular to a bluetooth noise reduction headset that can freely switch into ear form through the mode of dismouting earphone headgear realization earplug structure transform.

Background

Along with the popularization of earphones, people can use earphones with wires or wireless Bluetooth earphones in different environments, the wireless Bluetooth earphones are more favored due to the convenience of the wireless Bluetooth earphones, the Bluetooth earphones are various and can be divided into an in-ear type earphone and a semi-in-ear type earphone according to the structure that the earphones are plugged into ears, under general conditions, the in-ear type earphones can effectively reduce the interference of external noise, can use lower volume without being influenced under noisy environments, the sound leakage situation is reduced, but the auditory meatus is not well attached, so that the wearing is not firm, obvious discomfort can be caused after long-time wearing, the wearing comfort and firmness of the semi-in-ear type earphones are good, the semi-in-ear type earphones are easy to leak sound, the larger volume is needed under noisy environments, and the influence of the external environments is easy to occur, therefore, the two earphones have advantages and disadvantages in different environments, but the existing earphones in the market can not randomly switch the in-ear modes of the earphones, not convenient for people to use, in order to satisfy the user demand, need carry two kinds of bluetooth headset that go into the ear mode difference, increased the daily expense of unnecessary.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the utility model aims at providing a bluetooth headset refers in particular to one kind and realizes the bluetooth of freely switching into ear form and fall the earphone of making an uproar of earplug structure transform through the mode of dismouting earphone headgear.

Realize above-mentioned purpose, the utility model discloses a technical scheme be: the utility model provides a can freely switch into bluetooth of ear form and fall earphone of making an uproar, includes earphone body and earphone headgear, the earphone body include the casing with set up in automatically controlled subassembly in the casing, the casing is provided with the play sound head of half in-ear formula, automatically controlled subassembly is including going into ear detection module, noise reduction module and loudspeaker module, the earphone headgear be provided with go out sound head matched with and accept the chamber, the earphone headgear passes through it locates to accept chamber detachably cover go out the outside of sound head, the earphone headgear is provided with removable in-ear formula earcap.

Preferably, the earphone headgear is provided with into ear with integrated into one piece, it runs through to accept the chamber go into ear portion formation sound outlet.

Preferably, be provided with inside sunken annular spacing groove on going into the lateral wall of ear, the earcap be provided with annular spacing groove matched with stopper, the whole width in annular spacing groove is greater than the whole thickness of stopper makes annular spacing groove with form certain sliding gap between the stopper, the stopper card is located in the annular spacing groove, and along with the regulation of earcap support in on the both sides wall of annular spacing groove, prevent excessive regulation and lead to the earcap is followed go into and drop on the ear.

Preferably, the earphone head cover is integrally provided with a positioning part for preventing the earphone head cover from rotating, and the positioning part is composed of a plurality of annular anti-rotation bosses which are uniformly distributed on the inner side wall of the earphone head cover in a tooth shape.

Preferably, the sound outlet head is provided with a clamping hole exposed on the casing, a conductive portion electrically connected with the ear entrance detection module is arranged in the clamping hole, the earphone head sleeve is provided with a clamping block matched with the clamping hole, and the clamping block is clamped in the clamping hole and electrically connected with the conductive portion in the clamping hole along with the installation of the earphone head sleeve on the sound outlet head.

The beneficial effects of the utility model embody: the utility model aims at providing a can freely switch into bluetooth of ear form and fall earphone of making an uproar, through set up dismantled and assembled earphone headgear on the earphone, will go into the ear and half go into the ear dual mode and combine in an earphone, go out the earphone headgear on the sound head and carry out the dismouting according to the in-service use demand to the earphone, realize going into the ear and half go into the free switching of ear, and adopt adjustable earcap structure on the earphone headgear, the income ear degree of depth that makes the user can adjust the earcap according to the demand of difference, improve the suitability and the user experience of earphone, convenient to use, therefore, the clothes hanger is strong in practicability.

Drawings

Fig. 1 is a schematic structural diagram of the earphone body of the present invention.

Fig. 2 is a schematic structural view of the whole structure of the earphone head cover.

Reference is made to the accompanying drawings in which:

1-an earphone body; 2-headset head cover; 3-a shell; 4-an electronic control component; 5-sound outlet head; 7-an ear cap; 8-entering the ear; 14-a clamping hole; 15-conductive part.

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. 1-2, a bluetooth noise reduction earphone capable of freely switching into an ear form comprises an earphone body 1 and an earphone head cap 2, wherein the earphone body 1 comprises a casing 3 and an electric control component 4 arranged in the casing 3, the casing 3 is provided with a semi-in-ear sound outlet head 5, the electric control component 4 comprises an in-ear detection module, a noise reduction module and a speaker module, the earphone head cap 2 is provided with an accommodating cavity 6 matched with the sound outlet head 5, the earphone head cap 2 is detachably sleeved outside the sound outlet head 5 through the accommodating cavity 6, and the earphone head cap 2 is provided with a replaceable in-ear earcap 7.

Preferably, earphone headgear 2 integrated into one piece is provided with into ear 8, it runs through to accept chamber 6 go into ear 8 and form a sound outlet, make the earcap 7 can adjust the degree of depth of going into the ear on going into ear 8 from this, improve its suitability, make the inconsistent user homoenergetic of depth degree obtain good user experience to can realize the dress of changing of earcap 7 on going into ear 8 through threaded connection structure, convenient to use.

Preferably, be provided with inside sunken annular spacing groove 11 on going into ear 8's the lateral wall, earcap 7 be provided with annular spacing groove matched with stopper 12, the whole width of annular spacing groove 11 is greater than stopper 12's whole thickness makes annular spacing groove 11 with form certain sliding gap between the stopper 12, stopper 12 card is located in the annular spacing groove 11, and along with earcap 7's regulation support in on the both sides wall of annular spacing groove 11, prevent excessive regulation and lead to earcap 7 follows it drops on going into ear 8.

Preferably, the earphone head cap 2 is integrally provided with a positioning portion 13 for preventing the earphone head cap from rotating, and the positioning portion 13 is formed by a plurality of annular anti-rotation bosses which are uniformly distributed on the inner side wall of the earphone head cap 2 in a tooth shape.

Preferably, the sound outlet head 5 is provided with a clamping hole 14 exposed on the casing 3, a conductive part 15 electrically connected with the ear detecting module is arranged in the clamping hole 14, the earphone head cover 2 is provided with a clamping block 16 matched with the clamping hole 14, and along with the earphone head cover 2 is arranged on the sound outlet head 5, the clamping block 16 is clamped in the clamping hole 14 and electrically connected with the conductive part 15 in the clamping hole 14, the electric control component 4 is communicated with the ear cap 7 through the conductive part 15 and the clamping block 16, so that the earphone body 1 can still realize the ear detecting function through the capacitance change of the electric control component 4 to the ear cap 7 after the earphone head cover 2 is sleeved.

The utility model relates to a can freely switch into bluetooth of ear form and fall earphone of making an uproar, wherein include earphone body 1 and earphone headgear 2, earphone body 1 global design is the earphone of half in-ear formula, it is provided with the play sound head 5 of half in-ear formula, earphone headgear 2 is provided with the earcap 7 of in-ear formula, when using, can install or lift earphone headgear 2 off on the play sound head 5 of earphone body 1 according to the change of surrounding environment, thereby make earphone body 1 of half in-ear formula freely switch into having the in-ear earphone structure, the same principle, earphone headgear 2 can be taken off at will when necessary, make the earphone switch to the structure of half in-ear formula by the structure of in-ear formula, provide the user and can obtain good user experience through the earphone under different environment.

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 a can freely switch into bluetooth of ear form and fall earphone of making an uproar which characterized in that: including earphone body and earphone headgear, the earphone body include the casing with set up in automatically controlled subassembly in the casing, the casing is provided with the play sound head of half in-ear formula, automatically controlled subassembly is including going into ear detection module, noise reduction module and loudspeaker module, the earphone headgear be provided with go out sound head matched with and accept the chamber, the earphone headgear passes through it locates to accept chamber detachably cover go out the outside of sound head, the earphone headgear is provided with removable in-ear formula earcap.

2. The bluetooth noise reduction earphone capable of freely switching into ear form according to claim 1, wherein: the earphone headgear integrated into one piece is provided with into the ear, it runs through to accept the chamber go into the ear portion and form the sound outlet.

3. The bluetooth noise reduction earphone capable of freely switching into ear form according to claim 2, wherein: go into to be provided with inside sunken annular spacing groove on the lateral wall of ear, the earcap be provided with annular spacing groove matched with stopper, the whole width in annular spacing groove is greater than the whole thickness of stopper makes annular spacing groove with form certain sliding gap between the stopper, the stopper card is located in the annular spacing groove, and along with the regulation of earcap support in on the both sides wall of annular spacing groove, prevent excessive regulation and lead to the earcap is followed go into and drop on the ear.

4. The bluetooth noise reduction earphone capable of freely switching into ear form according to claim 1, wherein: the earphone head cover is characterized in that a positioning part for preventing the earphone head cover from rotating is integrally formed on the earphone head cover, and the positioning part is composed of a plurality of annular anti-rotating bosses which are uniformly distributed on the inner side wall of the earphone head cover in a tooth shape.

5. The bluetooth noise reduction earphone capable of freely switching into ear form according to claim 1, wherein: the sound outlet head is provided with a clamping hole exposed on the shell of the sound outlet head, a conductive part electrically connected with the ear inlet detection module is arranged in the clamping hole, the earphone head sleeve is provided with a clamping block matched with the clamping hole, and the clamping block is clamped in the clamping hole and is electrically connected with the conductive part in the clamping hole along with the installation of the earphone head sleeve on the sound outlet head.