CN215682605U

CN215682605U - Noise-reducing earphone with light sensing module and convenient to install

Info

Publication number: CN215682605U
Application number: CN202122067761.7U
Authority: CN
Inventors: 陈昌文; 廖彬
Original assignee: Dongguan Ruihe Electronic Technology Co ltd
Current assignee: Dongguan Ruihe Electronic Technology Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-01-28
Anticipated expiration: 2031-08-30

Abstract

The utility model relates to the technical field of earphones, in particular to a noise-reducing earphone with a light sensation module, which is convenient to install and comprises a protective shell, a face cover, an earcap, a loudspeaker cover, an MIC (microphone), a light sensation sensor and an FPC (flexible printed circuit), wherein a sound outlet net is arranged inside the earcap, a rear cavity sound adjusting net is arranged on the loudspeaker cover, a front cavity sound adjusting net is arranged on the side part of the shell, and the FPC soft flat cable is electrically connected with the MIC, the light sensation sensor and the loudspeaker The front cavity tuning net and the rear cavity tuning net can prevent dust from entering the earphone.

Description

Noise-reducing earphone with light sensing module and convenient to install

Technical Field

The utility model relates to the technical field of earphones, in particular to a noise-reducing earphone with a light sensing module, which is convenient to install.

Background

The noise reduction earphone is characterized in that a noise reduction processing chip is added in an earphone line control or earphone, and reverse sound waves equal to external noise are generated through the noise reduction processing chip, so that the external noise is neutralized and offset to achieve the active noise reduction effect. But the earphone that makes an uproar that falls at present structure is complicated, is difficult for the installation to it is relatively poor to go out the audio effect, still easy dust entering in the in-process of using, consequently need a can prevent the earphone that makes an uproar that falls convenient to install that the dust from getting into urgently.

SUMMERY OF THE UTILITY MODEL

The utility model provides a noise-reducing earphone with a light sensing module, which is convenient to install and aims at solving the problems in the prior art.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a noise-reducing earphone with a light sensation module, which is convenient to install and comprises a protective shell, a face cover, an earcap, a loudspeaker cover, an MIC (microphone), a light sensation sensor and an FPC (flexible printed circuit), wherein the protective shell is installed outside the shell, the earcap is installed at the lower end of the shell, the loudspeaker is installed inside the shell, the loudspeaker cover is installed at the upper part of the shell, the face cover is installed at the side part of the shell, a position-yielding part is arranged on the face cover, the MIC and the light sensation sensor are installed in the position-yielding part, a sound outlet net is arranged inside the earcap, a rear cavity sound regulating net is arranged on the loudspeaker cover, a front cavity sound regulating net is arranged at the side part of the shell, and the FPC flexible flat circuit is electrically connected with the MIC, the light sensation sensor and the loudspeaker.

Preferably, the seat yielding portion is provided with a light sensing lens, and the light sensing lens is made of transparent plastic materials.

Preferably, the sound outlet net, the rear cavity tuning net and the front cavity tuning net are all round, and the sound outlet net, the rear cavity tuning net and the front cavity tuning net are all made of metal materials.

Preferably, an accommodating groove is formed in the outer portion of the outer shell, and the MIC and the light sensor are both mounted in the accommodating groove.

Preferably, the lateral part of the upper end of the outer shell is provided with a limiting groove, and the upper end of the FPC flexible flat cable is installed in the limiting groove.

Preferably, a plurality of clamping blocks are arranged in the face cover and close to the position yielding part, and the light sensing lens is clamped in the clamping blocks.

Preferably, the earcap is made of a silica gel material.

The utility model has the beneficial effects that:

the utility model provides a noise-reducing earphone with a light sensation module, which is convenient to install and comprises a protective shell, a face cover, an earcap, a loudspeaker cover, an MIC (microphone), a light sensation sensor and an FPC (flexible printed circuit), wherein the protective shell is arranged outside the shell, the earcap is arranged at the lower end of the shell, the loudspeaker is arranged inside the shell, the loudspeaker cover is arranged at the upper part of the shell, the face cover is arranged at the side part of the shell, a position-giving part is arranged on the face cover, the MIC and the light sensation sensor are arranged in the position-giving part, a sound-emitting net is arranged inside the earcap, a rear cavity sound-adjusting net is arranged on the loudspeaker cover, a front cavity sound-adjusting net is arranged at the side part of the shell, the FPC soft flat circuit is electrically connected with the MIC, the light sensation sensor and the loudspeaker The FPC flexible flat cable is debugged and then is installed in the shell, the surface cover is additionally arranged, the MIC and the light sensor can be directly placed in the surface cover, the loudspeaker can be prevented from being interfered, the sound outlet holes are additionally arranged, the sound emitted by the earphone is more three-dimensional, and dust can be prevented from entering the earphone.

Drawings

Fig. 1 is an exploded view of the present invention.

Fig. 2 is a schematic structural diagram of the present invention.

The reference numerals are respectively:

the loudspeaker comprises a shell-1, a face cover-2, a loudspeaker-3, a loudspeaker cover-4, an MIC-5, a light sensor-6, an FPC (flexible printed circuit) flexible flat cable-7, a sound outlet net-8, a front cavity tuning net-9, a rear cavity tuning net-10, an accommodating groove-11, a limiting groove-12, a clamping block-13 and a cover cap-14.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention is described in detail below with reference to the attached drawings.

The utility model provides a noise-reducing earphone with a light sensation module, which is convenient to install and comprises a protective shell 15, a shell 1, a face cover 2, an ear cap 14, a loudspeaker 3, a loudspeaker cover 4, MIC5, a light sensation sensor 6 and an FPC (flexible printed circuit) flexible flat cable 7, wherein the protective shell 15 is installed outside the shell 1, the ear cap 14 is installed at the lower end of the shell 1, the loudspeaker 3 is installed inside the shell 1, the loudspeaker cover 4 is installed at the upper part of the shell 1, the face cover 2 is installed at the side part of the shell 1, a position yielding part is arranged on the face cover 2, the MIC5 and the light sensation sensor 6 are installed in the position yielding part, a sound outlet net 8 is arranged inside the ear cap 14, a rear cavity sound adjusting net 10 is arranged on the loudspeaker cover 4, a front cavity sound adjusting net 9 is arranged at the side part of the shell 1, and the FPC 357 and the MIC5 and the light sensation sensor 6, The loudspeaker 3 is electrically connected, during installation, MIC5, the light sensor 6 and the FPC flexible flat cable 7 can be debugged firstly, and then the loudspeaker is installed in the shell 1, the face cover 2 is additionally arranged, the MIC5 and the light sensor 6 can be directly placed in the face cover 2, the loudspeaker 3 can be prevented from being interfered, a plurality of sound outlet holes are additionally arranged, sound emitted by the earphone can be more three-dimensional, and dust can be prevented from entering the earphone by the sound outlet net 8, the front cavity tuning net 9 and the rear cavity tuning net 10.

In this embodiment, the receding portion is provided with a light sensing lens, the light sensing lens is made of transparent plastic, and the light sensing lens further prevents dust from entering the inside of the earphone.

In this embodiment, the sound outlet net 8, the rear cavity sound adjusting net 10 and the front cavity sound adjusting net 9 are all set to be circular, the sound outlet net 8, the rear cavity sound adjusting net 10 and the front cavity sound adjusting net 9 are all made of metal materials, and the ear cap 14 is made of silica gel materials

In this embodiment, the outer casing 1 is provided with the holding tank 11 externally, MIC5, light sensor 6 all install in inside the holding tank 11, and holding tank 11 can prevent that MIC5, light sensor 6 from shifting in the in-process that uses.

In this embodiment, the lateral part of the upper end of the housing 1 is provided with a limiting groove 12, the upper end of the FPC flexible flat cable 7 is installed in the limiting groove 12, and the limiting groove 12 is used for the FPC flexible flat cable 7 to shift in the using process.

In this embodiment, a plurality of clamping blocks 13 are disposed in the surface cover 2 near the position-giving portion, the light sensing lenses are clamped in the clamping blocks 13, and the clamping blocks 13 are used for limiting the light sensing lenses.

Although the present invention has been described with reference to the above preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a degradable earphone of making an uproar that has light sense module convenient to installation which characterized in that: including protective housing, shell, face lid, earcap, loudspeaker lid, MIC, light sense sensor, FPC soft arranging wire, the protective housing install in the shell is outside, the earcap install in the shell lower extreme loudspeaker install in inside the shell, loudspeaker lid install in shell upper portion, the face lid install in the shell lateral part, the face is covered and is provided with lets position portion, MIC with light sense sensor install in let in the position portion, the inside play sound net that is provided with of earcap, loudspeaker are covered and are provided with the back chamber and transfer sound net, the shell lateral part is provided with the front chamber and transfer sound net, FPC soft arranging wire all with MIC the light sense sensor loudspeaker electric connection.

2. The noise-reducing earphone with the light sensing module convenient to install according to claim 1, wherein: the receding part is provided with light sensing lenses which are made of transparent plastic materials.

3. The noise-reducing earphone with the light sensing module convenient to install according to claim 1, wherein: the sound outlet net, the rear cavity tuning net and the front cavity tuning net are all round, and the sound outlet net, the rear cavity tuning net and the front cavity tuning net are all made of metal materials.

4. The noise-reducing earphone with the light sensing module convenient to install according to claim 1, wherein: the shell outside is provided with the holding tank, MIC light sense sensor all install in inside the holding tank.

5. The noise-reducing earphone with the light sensing module convenient to install according to claim 1, wherein: the lateral part of the upper end of the shell is provided with a limit groove, and the upper end of the FPC flexible flat cable is arranged in the limit groove.

6. The noise-reducing earphone with the light sensing module convenient to install according to claim 2, wherein: the face cover is internally provided with a plurality of clamping blocks close to the position yielding part, and the light sensing lens is clamped in the clamping blocks.

7. The noise-reducing earphone with the light sensing module convenient to install according to claim 1, wherein: the earcap is made of silica gel.