CN210274482U - Earplug and earphone - Google Patents

Abstract

The utility model discloses an earplug and earphone, the earplug includes: casing, plug, audio line and audio component, this casing includes: the device comprises a wire outlet hole, an upper shell and a lower shell, wherein the upper shell and the side surface of the lower shell are clamped and fixed to form a cavity and the wire outlet hole; the audio component is connected with the audio line, and the audio line is matched with the wire outlet hole to be led out; the inner surface of the upper shell is further provided with an upper round hole column and a lower round hole column, and the inner surface of the lower shell is further provided with an upper cylinder matched with the upper round hole column in a clamping mode and a lower cylinder matched with the lower round hole column. The technical scheme provided by the application has the advantage of good user experience.

Description

Earplug and earphone

Technical Field

The utility model relates to an earplug and earphone belongs to musical instrument and electron technical field.

Background

Along with the popularization of music, especially the rising of intelligent terminal K song, more and more users use audio receiver (for example earphone) singing, and the laminating nature of current earplug is not good, and the earplug lid drops easily when dropping, influences the user and uses the experience degree.

Disclosure of Invention

To the above problem, the to-be-solved technical problem of the utility model is to provide an earplug, its problem that is used for solving the earplug and drops easily has the effect that improves user experience degree.

In a first aspect, an earplug is provided, the earplug comprising: casing, plug, audio line and audio component, this casing includes: a wire outlet hole, an upper shell and a lower shell, wherein,

the upper shell and the side face of the lower shell are clamped and fixed to form a cavity and a wire outlet hole, the lower shell is provided with an audio hole, the rubber plug is arranged on the audio hole, and the audio component is arranged in the cavity; the audio component is connected with the audio line, and the audio line is matched with the wire outlet hole to be led out;

the inner surface of the upper shell is further provided with an upper round hole column and a lower round hole column, and the inner surface of the lower shell is further provided with an upper cylinder matched with the upper round hole column in a clamping mode and a lower cylinder matched with the lower round hole column.

Optionally, the number of the upper round-hole columns is two, and the number of the lower round-hole columns is two.

Optionally, the two upper cylindrical holes are symmetrically arranged, and the two lower circular holes are symmetrically arranged.

Optionally, the side clamping and fixing of the upper casing and the lower casing specifically includes:

the side of going up the casing include with go up the peripheral shape unanimous last flange of casing 1, the side of casing includes down with go up flange size complex lower flange, go up the flange with the cooperation of protruding board grafting down.

Optionally, an arc-shaped surface is arranged on the outer surface of the lower shell.

Optionally, the periphery of the casing is an arc surface.

In a second aspect, a headset is provided, the headset comprising the earplug provided in the first aspect.

The earplug that this application provided provides two joints and connects, and first joint fixed connection is fixed for the side joint, and the second joint is the joint cooperation that the internal surface was provided with round hole post and round hole, and the casing that the cooperation of two joints can be fine is fixed the earplug like this to reach the earplug lid and be difficult to drop, improve the advantage of user experience degree.

Drawings

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

fig. 2 is a schematic structural view of the earplug of the present invention;

fig. 3 is a schematic cross-sectional view of the upper housing of the present invention;

fig. 4 is a schematic sectional view of the lower housing of the present invention.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 1 is a schematic view of an earplug 200 provided by the present application, and fig. 2 is a schematic view of an earphone provided by the present application, as shown in fig. 1, the earplug includes: a housing 10, a rubber plug 11, an audio line 12 and an audio component (not shown), the housing 10 comprising: the audio cable comprises a wire outlet hole 101, an upper shell 102 (refer to fig. 3) and a lower shell 103 (refer to fig. 4), wherein the upper shell 102 and the side surface of the lower shell 103 are clamped and fixed to form a cavity and the wire outlet hole 101, the lower shell 103 is provided with an audio hole (not shown in the figure), a rubber plug 11 is arranged on the audio hole, an audio component is arranged in the cavity, the audio component is connected with an audio cable 12, the audio cable 12 is matched with the wire outlet hole 101 to be led out, the inner surface 1021 of the upper shell 102 is further provided with an upper circular hole column 52 and a lower circular hole column 53, and the inner surface 1031 of the lower shell 103 is further provided with an upper cylinder 62 in clamping fit with the upper circular hole column 52 and a lower cylinder 63 in fit with the lower circular hole column.

The earplug that this application provided provides two joints and connects, and first joint fixed connection is fixed for the side joint, and the second joint is the joint cooperation that the internal surface was provided with round hole post and round hole, and the casing that the cooperation of two joints can be fine is fixed the earplug like this to reach the earplug lid and be difficult to drop, improve the advantage of user experience degree.

Optionally, there are two upper circular hole columns 52 and two lower circular hole columns 53;

alternatively, the two upper cylindrical holes 52 are symmetrically arranged, and the two lower cylindrical holes 53 are symmetrically arranged. After the symmetrical arrangement, namely 4 clamping points, if one of the clamping points is damaged, the other 3 clamping points can also form a triangle for clamping and fixing, so that the clamping device has the advantage of improving the stability.

Optionally, the side surfaces of the upper housing 102 and the lower housing 103 are clamped and fixed specifically including:

the sides of the upper shell 102 include an upper convex plate 51 that is aligned with the perimeter of the upper shell 102, the sides of the lower shell 103 include a lower convex plate 61 that is sized to mate with the upper convex plate 51, and the upper convex plate 51 and lower convex plate 61 snap fit.

Optionally, an arc surface 108 is disposed on an outer surface of the lower shell, and the arc surface 108 can fit a human body to make people feel comfortable.

Optionally, the periphery of the housing 10 is an arc surface. The outer periphery of the housing 10 is formed in a curved surface to prevent injury to a human body.

Referring to fig. 1, the present application also provides a headset comprising at least two earplugs as described above.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. An earplug, wherein the earplug comprises: casing, plug, audio line and audio component, this casing includes: a wire outlet hole, an upper shell and a lower shell, wherein,

the upper shell and the side face of the lower shell are clamped and fixed to form a cavity and a wire outlet hole, the lower shell is provided with an audio hole, the rubber plug is arranged on the audio hole, and the audio component is arranged in the cavity; the audio component is connected with the audio line, and the audio line is matched with the wire outlet hole to be led out;

the inner surface of the upper shell is further provided with an upper round hole column and a lower round hole column, and the inner surface of the lower shell is further provided with an upper cylinder matched with the upper round hole column in a clamping mode and a lower cylinder matched with the lower round hole column.

2. The earplug of claim 1, wherein the upper circular bore column is two and the lower circular bore column is two.

3. The earplug of claim 2 wherein the two upper cylindrical bores are symmetrically arranged and the two lower cylindrical bores are symmetrically arranged.

4. The earplug according to claim 1, wherein the side clamping fixation of the upper shell and the lower shell comprises:

the side of going up the casing include with go up the peripheral shape unanimous last flange of casing 1, the side of casing includes down with go up flange size complex lower flange, go up the flange with the cooperation of protruding board grafting down.

5. The earplug of claim 1 wherein the outer surface of the lower shell is provided with an arcuate surface.

6. The earplug of claim 1 wherein the periphery of the shell is curved.

7. A headset, characterized in that the headset comprises an earplug as claimed in any of claims 1-6.

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