CN214481200U - Intelligent noise reduction earphone - Google Patents
Intelligent noise reduction earphone Download PDFInfo
- Publication number
- CN214481200U CN214481200U CN202120780240.3U CN202120780240U CN214481200U CN 214481200 U CN214481200 U CN 214481200U CN 202120780240 U CN202120780240 U CN 202120780240U CN 214481200 U CN214481200 U CN 214481200U
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- earphone
- noise reduction
- earphone shell
- fixing piece
- mainboard
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Abstract
The utility model relates to the technical field of noise reduction, in particular to an intelligent noise reduction earphone, which comprises an earphone shell, wherein the side edge of the earphone shell is provided with earmuffs, the upper end of the earphone shell is provided with a fixing device, the inner side of the earphone shell is provided with a battery, the upper end of the battery is provided with a mainboard, the upper end of the mainboard is provided with a Bluetooth module, an active noise reduction processor and an audio processing chip, the upper end of the mainboard is provided with a sound production unit, the outer side of the earphone shell is provided with a plurality of noise reduction microphones, the lower ends of the noise reduction microphones are provided with noise reduction switches, the lower ends of the noise reduction switches are provided with electric quantity indicating lamps, the side surface of the earphone shell comprises a power switch, a charging port, a volume knob and a call microphone, the device is provided with a plurality of noise reduction microphones and the active noise reduction processor, sound waves with different frequencies can be counteracted according to different environmental noises, a better noise reduction effect is achieved, and the earphone is provided with the Bluetooth module and the call microphone, can realize the earphone conversation, be provided with the audio frequency and handle the chip, can realize better tone quality.
Description
Technical Field
The utility model belongs to the technical field of the technique of making an uproar of falling and specifically relates to indicate an earphone of making an uproar falls in intelligence.
Background
Nowadays people are more and more high to the requirement of earphone, and wherein the earphone that possess the function of making an uproar of falling receives consumers 'in general favor, and the earphone of making an uproar of falling can not only reduce ambient noise, can also protect user's hearing, and the noise reduction effect that can mostly fall the earphone of making an uproar on the market at present is not good, can only offset the audio frequency of a noise, when appearing multiple noise audio frequency in the environment, the noise reduction effect has just weakened.
SUMMERY OF THE UTILITY MODEL
The utility model discloses problem to prior art provides a simple structure, reasonable in design's earphone of making an uproar falls in intelligence.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a pair of earphone of making an uproar falls in intelligence, including the earphone shell, earphone shell side is provided with the ear muff, earphone shell upper end is provided with fixing device, earphone shell inboard is provided with the battery, the battery upper end is provided with the mainboard, the mainboard upper end is provided with bluetooth module, initiatively fall the treater and audio frequency processing chip of making an uproar, the mainboard upper end is provided with the sound production unit, the earphone shell outside is provided with a plurality of microphones of making an uproar of falling, it is provided with the switch of making an uproar to fall the microphone lower extreme of making an uproar, it is provided with the quantity indicating lamp to fall the switch lower extreme of making an uproar, earphone shell side includes switch, the mouth charges, volume knob and conversation microphone.
Further, fixing device includes first roof beam, sponge, telescoping device, folding device, adjustable shelf and pivot, and the sponge is installed at first roof beam lower extreme, and the telescoping device is installed in the first roof beam left and right sides with folding device, and the adjustable shelf is installed at the folding device lower extreme, and the pivot is installed at the adjustable shelf inboard, pivot and earphone shell movable mounting.
Furthermore, the telescopic device comprises a telescopic rod and a sliding groove, the telescopic rod and the sliding groove are installed in the head beam, and the telescopic rod and the sliding groove are installed in a matched mode.
Further, the folding device comprises a folding rotating shaft, a first fixing piece and a second fixing piece, the first fixing piece is installed at the lower end of the telescopic device, the second fixing piece is installed at the upper end of the movable frame, and the folding rotating shaft is movably installed between the first fixing piece and the second fixing piece.
Further, sound generating unit includes vibrating diaphragm, magnet and coil, and magnet installs in the coil upper end, and the vibrating diaphragm is installed in the magnet upper end.
Furthermore, the head beam is made of a tough material.
The utility model has the advantages that:
the utility model provides an intelligent noise reduction earphone, which comprises an earphone shell, wherein the side edge of the earphone shell is provided with earmuffs, the upper end of the earphone shell is provided with a fixing device, the inner side of the earphone shell is provided with a battery, the upper end of the battery is provided with a mainboard, the upper end of the mainboard is provided with a Bluetooth module, an active noise reduction processor and an audio processing chip, the upper end of the mainboard is provided with a sound production unit, the outer side of the earphone shell is provided with a plurality of noise reduction microphones, the lower ends of the noise reduction microphones are provided with noise reduction switches, the lower ends of the noise reduction switches are provided with electric quantity indicating lamps, the side surface of the earphone shell comprises a power switch, a charging port, a volume knob and a call microphone, the device is provided with a plurality of noise reduction microphones and the active noise reduction processor, sound waves with different frequencies can be counteracted according to different environmental noises, a better noise reduction effect is achieved, and the earphone is provided with the Bluetooth module and the call microphone, can realize the earphone conversation, be provided with the audio frequency and handle the chip, can realize better tone quality.
Drawings
Fig. 1 is a schematic front view of an intelligent noise reduction earphone.
Fig. 2 is a schematic diagram of a side view of an intelligent noise reduction earphone.
Fig. 3 is a partial view of a headphone housing illustrating a structure of an intelligent noise reduction headphone.
Fig. 4 is a partial view of a sound generating unit of a schematic structural diagram of an intelligent noise reduction earphone.
In the figure, the reference numerals are respectively 1, a main board 2, a bluetooth module 3, an active noise reduction processor 4, an audio processor 5, a sound generating unit 6, a fixing device 7, a telescopic rod 8, a sliding chute 9, a folding rotating shaft 10, a first fixing piece 11, a second fixing piece 12, a head beam 13, a sponge 14, a telescopic device 15, a folding device 16, a movable frame 17, a rotating shaft 18, an earphone shell 19, an ear shield 20, a power switch 21, a charging port 22, a volume knob 23, a noise reduction switch 24, a noise reduction microphone 25, an electric quantity indicator light 26, a communication microphone 27 Diaphragm 28, magnet 29, coil 30, battery
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 will be described in detail with reference to the accompanying drawings.
Referring to fig. 1-4, the utility model provides an intelligent noise reduction earphone, including the earphone, 18, the side of earphone shell 18 is provided with ear cover 19, the upper end of earphone shell 18 is provided with fixing device 6, the inner side of earphone shell 18 is provided with battery 30, the upper end of battery 30 is provided with mainboard 1, the upper end of mainboard 1 is provided with bluetooth module 2, active noise reduction processor 3 and audio processing chip 4, the upper end of mainboard 1 is provided with sound production unit 5, the outer side of earphone shell 18 is provided with a plurality of noise reduction microphones 24, the lower end of noise reduction microphone 24 is provided with noise reduction switch 23, the lower end of noise reduction switch 23 is provided with power indicator 25, the side of earphone shell 18 includes power switch 20, charging port 21, volume knob 22 and conversation microphone 26, the device is provided with a plurality of noise reduction microphones 24 and active noise reduction processor 3, can send sound waves of different frequencies to cancel with it according to different environmental noises, reach better noise reduction effect, be provided with bluetooth module 2 and conversation microphone 26, can realize the earphone conversation, be provided with audio frequency processing chip 4, can realize better tone quality.
In this embodiment, the fixing device 6 includes a head beam 12, a sponge 13, a telescopic device 14, a folding device 15, a movable frame 16 and a rotating shaft 17, the sponge 13 is installed at the lower end of the head beam 12, the telescopic device 14 and the folding device 15 are installed at the left and right sides of the head beam 12, the movable frame 16 is installed at the lower end of the folding device 15, the rotating shaft 17 is installed at the inner side of the movable frame 16, the rotating shaft 17 and the earphone housing 18 are movably installed, and the fixing device 6 can fix the earphone on the head.
In this embodiment, the telescoping device 14 includes telescopic link 7 and spout 8, and telescopic link 7 and spout 8 are installed in head beam 12, and telescopic link 7 and spout 8 cooperation are installed, and the telescoping device 14 can be worn the use according to the user of different head types.
In this embodiment, the folding device 15 includes a folding rotating shaft 9, a first fixing piece 10 and a second fixing piece 11, the first fixing piece 10 is installed at the lower end of the telescopic device 14, the second fixing piece 11 is installed at the upper end of the movable frame 16, the folding rotating shaft 9 is movably installed between the first fixing piece 10 and the second fixing piece 11, and the folding device 15 can enable the earphone to be stored more conveniently.
In this embodiment, the sound generating unit 5 includes a diaphragm 27, a magnet 28 and a coil 29, the magnet 28 is installed on the upper end of the coil 29, the diaphragm 27 is installed on the upper end of the magnet 28, and the sound generating unit 5 is used for generating sound.
In this embodiment, the head beam 12 is made of a flexible material, and has good flexibility and is not easily broken.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.
Claims (6)
1. The utility model provides an earphone of making an uproar falls in intelligence which characterized in that: including the earphone shell, the earphone shell side is provided with the ear muff, earphone shell upper end is provided with fixing device, earphone shell inboard is provided with the battery, the battery upper end is provided with the mainboard, the mainboard upper end is provided with bluetooth module, initiatively fall the noise treatment ware and audio frequency processing chip, the mainboard upper end is provided with the sound production unit, the earphone shell outside is provided with a plurality of microphones of making an uproar of falling, it is provided with the switch of making an uproar to fall the microphone lower extreme of making an uproar, it is provided with the quantity indicator lamp to fall the switch lower extreme of making an uproar, earphone shell side includes switch, the mouth charges, volume knob and conversation microphone.
2. The intelligent noise reducing earphone according to claim 1, wherein: the fixing device comprises a head beam, sponge, a telescopic device, a folding device, a movable frame and a rotating shaft, wherein the sponge is arranged at the lower end of the head beam, the telescopic device and the folding device are arranged at the left side and the right side of the head beam, the movable frame is arranged at the lower end of the folding device, the rotating shaft is arranged at the inner side of the movable frame, and the rotating shaft and the earphone shell are movably arranged.
3. The intelligent noise reducing earphone according to claim 2, wherein: the telescopic device comprises a telescopic rod and a sliding groove, the telescopic rod and the sliding groove are installed in the head beam, and the telescopic rod and the sliding groove are installed in a matched mode.
4. The intelligent noise reducing earphone according to claim 2, wherein: the folding device comprises a folding rotating shaft, a first fixing piece and a second fixing piece, the first fixing piece is installed at the lower end of the telescopic device, the second fixing piece is installed at the upper end of the movable frame, and the folding rotating shaft is movably installed between the first fixing piece and the second fixing piece.
5. The intelligent noise reducing earphone according to claim 1, wherein: the sound production unit comprises a vibrating diaphragm, a magnet and a coil, wherein the magnet is arranged at the upper end of the coil, and the vibrating diaphragm is arranged at the upper end of the magnet.
6. The intelligent noise reducing earphone according to claim 1, wherein: the head beam is made of a tough material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120780240.3U CN214481200U (en) | 2021-04-15 | 2021-04-15 | Intelligent noise reduction earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120780240.3U CN214481200U (en) | 2021-04-15 | 2021-04-15 | Intelligent noise reduction earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214481200U true CN214481200U (en) | 2021-10-22 |
Family
ID=78178806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120780240.3U Active CN214481200U (en) | 2021-04-15 | 2021-04-15 | Intelligent noise reduction earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214481200U (en) |
-
2021
- 2021-04-15 CN CN202120780240.3U patent/CN214481200U/en active Active
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