CN210129947U - Earplug and neck earphone - Google Patents

Abstract

The utility model belongs to the technical field of earphones, in particular to an earplug and a neck earphone; the earplug comprises a shell, a loudspeaker arranged in the shell, and a hollow earplug head, wherein a shell through hole is formed in the shell at a position corresponding to the loudspeaker; the neck earphone is worn, is installed at the neck and wears inside mainboard including the neck that is the arc form, is equipped with an earplug of being connected with the mainboard electricity respectively in the both sides department that corresponds first tip is worn to the neck, the neck is worn the second tip. Because the earplug head is rotatably installed inside the shell through the universal ball head, the barrel can freely swing by taking the universal ball head as a center in the range limited by the through hole of the shell, the problem that left and right ears need to be distinguished when the earphone is worn is solved, and the earphone is very convenient to use.

Description

Earplug and neck earphone

Technical Field

The utility model belongs to the technical field of the earphone, especially, relate to an earplug and neck headphone.

Background

Since the inner structures of the left ear and the right ear of a human are different, the in-ear headphones on the market at present are generally worn by distinguishing the left ear from the right ear. Before a user wears the earphone, the user needs to look for the L/R mark on the earphone for distinguishing, the use is very inconvenient, and the blind person is more difficult.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an earplug and neck headphone aims at solving the problem that need distinguish left and right ears when wearing the earphone, need not distinguish left and right ears before wearing, and it is very convenient to use.

The utility model discloses an earplug, which comprises a shell and a loudspeaker arranged in the shell, wherein a shell through hole is arranged at the position of the shell corresponding to the loudspeaker; still including the earplug head that is cavity form, the earplug head is installed including rotating loudspeaker with universal bulb between the shell through-hole and connection are in on the universal bulb and pass the shell through-hole extends to the outside barrel of shell the periphery side of barrel with leave the interval between the inside wall of shell through-hole.

As an improvement, the shell is established including the backshell, the lid that are the tube-shape be the preceding shell of cover form on the backshell, the shell through-hole sets up the cover top department of preceding shell, loudspeaker are installed the backshell with in the inner chamber that the preceding shell encloses, universal bulb is installed inside the preceding shell.

As an improvement, the front shell is provided with an accommodating cavity matched with the universal ball head in shape, and the accommodating cavity is respectively communicated with the shell through hole and the inner cavity.

As an improvement, the front shell comprises a first half shell and a second half shell which are buckled together, and the accommodating cavity and the shell through hole are respectively arranged between the first half shell and the second half shell.

As an improvement, a dustproof net is arranged on one port of the cylinder body extending to the outside of the shell.

As an improvement, a wiring channel communicated with the inner cavity is arranged on the rear shell.

The utility model discloses a neck headphone, neck headphone wears, installs including the neck that is the arc form inside mainboard is worn to the neck, is corresponding first end is worn to the neck the both sides department that the second end was worn to the neck be equipped with respectively one with the mainboard electricity is connected the earplug.

As an improvement, a first sensor electrically connected with the main board is arranged on the side face of the first end part of the neck strap, and a second sensor electrically connected with the main board is arranged on the other side face opposite to the second end part of the neck strap.

As an improvement, a microphone electrically connected with the main board is further arranged on the inner circle surface of the neck-wearing first end part or the neck-wearing second end part.

As an improvement, a battery electrically connected with the main board is arranged in the neck wear, and the two earplugs are respectively connected with the main board through a wire.

Due to the adoption of the technical scheme, the earplug comprises a shell, a loudspeaker arranged in the shell, a shell through hole arranged at the position corresponding to the loudspeaker on the shell, and a hollow earplug head, wherein the earplug head comprises a universal ball head rotatably arranged between the loudspeaker and the shell through hole, and a barrel body connected to the universal ball head and extending to the outside of the shell through hole, and a space is reserved between the peripheral side of the barrel body and the inner side wall of the shell through hole; the neck earphone is worn, is installed at the neck and wears inside mainboard including the neck that is the arc form, is equipped with an earplug of being connected with the mainboard electricity respectively in the both sides department that corresponds first tip is worn to the neck, the neck is worn the second tip. Because the earplug head rotates through universal bulb to be installed inside the shell, the barrel is connected on universal bulb and pass the shell through-hole and extend to the shell outside, the barrel can use universal bulb to freely swing as the center in the within range that the shell through-hole is injectd, when wearing, the earplug head of earplug can carry out the adaptation with user's different duct, the utility model discloses an earplug and neck headphone have solved the problem that need distinguish left and right ears when wearing the earphone, do not need to distinguish left and right ears before wearing, and it is very convenient to use, can improve the travelling comfort of wearing moreover.

Drawings

Fig. 1 is a schematic perspective view of an earplug according to the present invention;

fig. 2 is an exploded view of the earplug of the present invention;

FIG. 3 is a schematic perspective view of the neck earphone of the present invention;

the earphone comprises a shell, a first shell, a second shell, a third shell, a fourth shell, a fifth shell, a sixth shell.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Fig. 1 to fig. 3 are schematic structural views of the earplug and the neck earphone of the present invention, wherein fig. 1 shows a schematic three-dimensional structure of the earplug, fig. 2 shows a schematic decomposition structure of the earplug, fig. 3 shows a schematic three-dimensional structure of the neck earphone of the present invention. For the sake of convenience, only the parts relevant to the present invention are shown in the drawings.

As can be seen from fig. 1 and 2, the earplug comprises a shell, a horn 13 mounted inside the shell, and a shell through hole is formed on the shell at a position corresponding to the horn 13; the earplug 14 is characterized by further comprising a hollow earplug head 14, wherein the earplug head 14 comprises a universal ball head 141 rotatably mounted between the horn 13 and the through hole of the shell and a cylinder 142 connected to the universal ball head 141 and extending to the outside of the shell through the through hole of the shell, and a space is reserved between the outer peripheral side of the cylinder 142 and the inner side wall of the through hole of the shell.

Because the earplug head 14 rotates through universal bulb 141 and installs inside the shell, the barrel 142 is connected on universal bulb 141 and passes the shell through-hole and extend to the shell outside, the barrel 142 can use universal bulb 141 to freely swing as the center in the within range that the shell through-hole is injectd, when wearing, the earplug head 14 of earplug can carry out the adaptation with user's different duct, the utility model discloses a problem that the left and right ears need be distinguishd when wearing the earphone has been solved to the earplug, does not need to distinguish left and right ears before wearing, and it is very convenient to use, can improve the travelling comfort of wearing moreover.

In this embodiment, the housing includes a cylindrical rear shell 11, and a front shell covering the rear shell 11 and having a cover shape, the housing through hole is provided at the cover top of the front shell, the speaker 13 is installed in the inner cavity enclosed by the rear shell 11 and the front shell, and the universal ball 141 is installed inside the front shell.

Specifically, the front housing is provided with an accommodating cavity adapted to the shape of the universal ball 141, one side of the accommodating cavity is communicated with the through hole of the housing, and the other side of the accommodating cavity is communicated with the inner cavity.

In order to facilitate the mounting of the universal ball 141 inside the front housing, the front housing includes a first half-shell 12a and a second half-shell 12b that are fastened together, and the accommodating cavity and the housing through hole are respectively disposed between the first half-shell 12a and the second half-shell 12 b. When the universal ball head 141 is mounted, the universal ball head 141 is clamped on the first half shell 12a or the second half shell 12b, and then the first half shell 12a and the second half shell 12b are buckled together, so that the universal ball head 141 can be limited in the front shell, and after the first half shell 12a and the second half shell 12b are buckled together, the front shell and the rear shell 11 are fixedly connected.

In this embodiment, a dust screen is disposed on a port of the barrel 142 extending to the outside of the shell through the through hole of the shell, so as to prevent impurities, dust, etc. from entering the interior of the earplug through the hollow cavity of the earplug head 14.

In this embodiment, in order to facilitate the wiring and protect the wires, a wiring channel 15 is disposed on the rear shell 11 and is communicated with the inner cavity, and the wires are inserted into the inner cavity through the wiring channel 15 and connected to the speaker 13.

As can be seen from fig. 3, the utility model discloses a neck headphone is still disclosed, this neck headphone wears 21, installs the mainboard of wearing 21 inside at the neck including the neck that is the arc form, wears 21 first ends, the both sides department that 21 second ends were worn to the neck at corresponding neck and is equipped with one above-mentioned earplug 10a, earplug 10b of being connected with the mainboard electricity respectively, and specifically speaking, earplug 10a, earplug 10b are respectively through a wire rod and mainboard connection.

Because the earplug head 14 rotates through universal bulb 141 and installs inside the shell, barrel 142 connects on universal bulb 141 and passes the shell through-hole and extend to the shell outside, barrel 142 can use universal bulb 141 to freely swing as the center in the within range that the shell through-hole is injectd, and when wearing, the earplug head 14 of earplug can carry out the adaptation with user's different auricles, the utility model discloses a neck headphone has solved the problem that need distinguish left and right ears when wearing the earphone, does not need to distinguish left and right ears before wearing, and it is very convenient to use, can improve the travelling comfort of wearing moreover.

In this embodiment, the inner ring side of the neck wear 21 close to the neck of the user is defined as an inner ring surface, the outer ring side far away from the neck of the user is defined as an outer ring surface, and two surfaces connected to the inner ring surface and the outer ring surface are defined as side surfaces; a first sensor 22 electrically connected with the main board is arranged on the side surface of the first end part of the neck wear 21, and a second sensor electrically connected with the main board is arranged on the other side surface opposite to the second end part of the neck wear 21.

The side of the first end of the neck wear 21 is provided with a first sensor 22 electrically connected with the main board, the other side of the neck wear 21 opposite to the second end is provided with a second sensor electrically connected with the main board, when the neck wear 21 is worn, no matter the side provided with the first sensor 22 of the neck wear 21 or the other side provided with the second sensor is close to a user, the corresponding first sensor 22 or the second sensor gives a signal to the main board, the earplugs corresponding to one side of the left ear in the earplugs 10a and 10b are adjusted by the main board to be left sound channels, the earplugs corresponding to the right ear are right sound channels, and the left and right sound channels of the earplugs 10a and 10b can be adjusted according to the wearing condition.

In the present embodiment, a microphone 23 electrically connected to the main board is further provided on the inner surface of the first end of the neck wear 21 or the second end of the neck wear 21.

In this embodiment, a battery is further disposed inside the neck wear 21, and the main board is electrically connected to the battery.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. An earplug comprises a shell and a loudspeaker installed in the shell, and is characterized in that a shell through hole is formed in the shell at a position corresponding to the loudspeaker; still including the earplug head that is cavity form, the earplug head is installed including rotating loudspeaker with universal bulb between the shell through-hole and connection are in on the universal bulb and pass the shell through-hole extends to the outside barrel of shell the periphery side of barrel with leave the interval between the inside wall of shell through-hole.

2. The earplug according to claim 1, wherein the housing comprises a cylindrical rear shell and a front shell covering the rear shell, the housing through hole is disposed at the top of the front shell, the speaker is mounted in an inner cavity enclosed by the rear shell and the front shell, and the ball-and-socket joint is mounted inside the front shell.

3. The earplug according to claim 2, wherein a receiving cavity adapted to the shape of the ball gimbal is disposed on the front shell, and the receiving cavity is respectively communicated with the through hole of the shell and the inner cavity.

4. The earplug according to claim 3, wherein the front shell comprises a first half shell and a second half shell that are snapped together, and the receiving cavity and the shell through hole are respectively disposed between the first half shell and the second half shell.

5. The earplug of claim 1 wherein a dust screen is provided over a port of the barrel extending outside the housing.

6. The earplug of claim 2 wherein a routing channel is provided on the rear shell in communication with the inner cavity.

7. A neck earphone, comprising an arc-shaped neck wear and a main board installed inside the neck wear, wherein an earplug as claimed in any one of claims 1 to 6 electrically connected to the main board is respectively disposed at two sides corresponding to the first end and the second end of the neck wear.

8. The neckphone according to claim 7, wherein a first sensor electrically connected to the main board is provided on a side of the neckband at the first end, and a second sensor electrically connected to the main board is provided on an opposite side of the neckband at the second end.

9. The neck earphone according to claim 8, wherein a microphone electrically connected to the main board is further provided on an inner circumferential surface of the first end portion or the second end portion.

10. The neck earphone according to claim 7, wherein a battery electrically connected to the main board is provided inside the neck earphone, and the two earplugs are connected to the main board through a wire.

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