CN204993765U - Individualized earplug receiver group with noise protection - Google Patents

Individualized earplug receiver group with noise protection Download PDF

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Publication number
CN204993765U
CN204993765U CN201520725351.9U CN201520725351U CN204993765U CN 204993765 U CN204993765 U CN 204993765U CN 201520725351 U CN201520725351 U CN 201520725351U CN 204993765 U CN204993765 U CN 204993765U
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CN
China
Prior art keywords
cylinder
bayonet socket
ear
noise protection
receiver group
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520725351.9U
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Chinese (zh)
Inventor
俞辰
周威
岐维佳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xi'an Musheng Electronic Technology Co Ltd
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Xi'an Musheng Electronic Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xi'an Musheng Electronic Technology Co Ltd filed Critical Xi'an Musheng Electronic Technology Co Ltd
Priority to CN201520725351.9U priority Critical patent/CN204993765U/en
Application granted granted Critical
Publication of CN204993765U publication Critical patent/CN204993765U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to an individualized earplug receiver group with noise protection, its characterized in that: including receiving words earphone, pleasant formula customization earplug to and the stereoplasm middleware, wherein: receive the words earphone to include casing, microphone, receiver unit closing cap, and the leading note pipe, the casing with the closing cap is connected through the mode that bonds, forms an earphone cavity from this, the microphone is located with the receiver unit inside the earphone cavity, leading note pipe with the interface at receiver unit rear portion links to each other, and pass the mouth of speaking on the closing cap, pleasant formula customization earplug passes through the stereoplasm middleware will with connected by the words earphone. This personalization earplug receiver group wears comfortablely, firm, and the hourglass sound that has significantly reduced simultaneously, has played the effect that reduces the noise, specially adapted military field.

Description

A kind of personalized ear type receiver group with noise protection
Technical field
The utility model relates to a kind of receiver, and particularly a kind of personalized ear type receiver group with noise protection, is applicable to military field.
Background technology
At present, the noise reduction means of earphone can be divided into active noise reduction and passive noise reduction.Wherein, active noise reduction is realized by Active Noise Control technology, and passive noise reduction by sound source place noise reduction, in communication process noise reduction and realizing at Ren Erchu noise reduction.No matter be PlayGear Stealth or In-Ear Headphones, the existing earphone with noise protection mostly is active noise reduction, but active noise reduction is mainly directed to low frequency noise signals, and for medium-high frequency noise signal, noise signal frequency is higher, more easily occurs the situation that noise not anti-reflection increases.Comparatively speaking, for the noise reduction of medium-high frequency noise signal, passive noise reduction technology is more superior.
Existing PlayGear Stealth mostly is semi open model structure, and the diameter of its loudspeaker unit affects tightness when earphone is worn, large diameter, soundproof effect is good, noise is little, but earphone can be caused the compressing of people's ear tissue, otherwise, soundproof effect is not so good, noise is large, makes actual hearing effect and design load have larger difference, in addition, earphone rotates in ear, easily comes off; In-Ear Headphones mostly is enclosed construction; duct or duct mouth is filled in by the silica gel earplugs sound guide tube outer wrapping cover or the crimp of sponge earplug set; with realize earphone wear firm while completely cut off ambient noise; but; people's ear duct shows as the flat shape of similar ellipse, and sound guide tube is then generally vertical with housing cylindrical, and corresponding earplug set usually can be very large; compressing can be produced to duct, wear uncomfortable.
Utility model content
In order to overcome the protection of existing earphone noise limited, wear appearance and to come off and uncomfortable deficiency worn by earphone, the utility model provides a kind of personalized ear type receiver group, this personalized ear type receiver group not only comfortable wearing, and there is noise protection function.
The utility model solves the technical scheme that its technical problem adopts: a kind of personalized ear type receiver group with noise protection, comprise standardized module, and the personality module to be connected with described standardized module, wherein, described standardization mould is called earphone, and described personality module is In-Ear custom earplug; Also comprise hard middleware, described In-Ear custom earplug is connected with described called earphone by described hard middleware, and described hard middleware is connected by bonding mode with described In-Ear custom earplug.
Concrete, described called earphone comprises housing, microphone, the capping of receiver unit, and sound guide tube; Described housing is connected by the mode bondd with described capping, forms an earphone cavity thus, and described microphone and receiver unit are positioned at described earphone cavity inside; Described sound guide tube is connected with the interface at described receiver unit rear portion, and through the outlet sound mouth in described capping.
Further, described housing comprises the first cylinder and the second cylinder, and described first cylinder and described second cylinder are Elliptic Cylinder; Described first cylinder is positioned on described second cylinder, and described first cylinder communicates with described second cylinder; Wherein, described first cylinder top has a microphone window, and described microphone is positioned at described microphone window rear portion; Described second cylinder both sides have the first draw-in groove and the second draw-in groove, respectively with the first buckle on described capping both sides and the second buckle mutually embedding.
Further, described In-Ear custom earplug has two projections, be respectively and go deep into duct portion and fixed part, described going deep into has punching in duct portion, described sound guide tube can put into described punching, the bottom of described In-Ear custom earplug also has the first groove, and the both sides of described first groove have the first bayonet socket and the second bayonet socket.
Further, the shape of described hard middleware is identical with the bottom of described In-Ear custom earplug, described hard middleware also has through hole, the shape of described through hole is identical with the top of described first groove, and the both sides of described through hole have the 3rd bayonet socket and the 4th bayonet socket, described through hole connects with described first groove the second groove formed, described 3rd bayonet socket and described first bayonet socket form the 5th bayonet socket, described 4th bayonet socket and described second bayonet socket form the 6th bayonet socket, described second cylinder of described housing can be inlayed in described second groove, and described first buckle of described capping both sides and described second buckle are stuck in described 5th bayonet socket and described 6th bayonet socket.
Further, described enclosure interior also comprises de-noising processor.
Further, described receiver unit is moving-iron type receiver.
Further, the material making described In-Ear custom earplug is flexible material, and shore hardness is from 15 to 85.
Further, described flexible material is silicone vulcanizate.
The beneficial effects of the utility model are: 1, In-Ear custom earplug is close to external auditory meatus, greatly reduce leakage sound, and one that provides closed environment, effectively can intercept external noise, reduce high-frequency noises; 2, In-Ear custom earplug has certain elasticity and toughness, comfortable wearing, firmly; 3, called earphone gathers ambient noise by microphone window, by de-noising processor to external world noise carry out picking up, filtering, anti-phase after send into duct again, ambient noise after process is contrary with original outside noise phase place cancels out each other, and serves the effect reducing noise further.4, when standardized module or personality module damage, all can change separately, meanwhile, user also according to the functional requirement of oneself, can select different standard component modules.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is a kind of outside schematic diagram with the personalized ear type receiver group of noise protection of the utility model;
Fig. 2 is a kind of internal breakup figure with the personalized ear type receiver group of noise protection of the utility model;
Fig. 3 is the front view of the utility model housing;
Fig. 4 is the end view that a kind of personalized ear type receiver group with noise protection of the utility model is worn on ear;
Fig. 5 is the front view of the utility model capping;
Fig. 6 is the front view of the In-Ear custom earplug of the utility model;
Fig. 7 is the rearview of the In-Ear custom earplug of the utility model;
Description of reference numerals: 1, called earphone; 11, housing; 111, the first cylinder; 112, the second cylinder; 113, microphone window; 114, cable tube; 115, the first draw-in groove; 116, the second draw-in groove; 12, microphone; 13, receiver unit; 131, interface; 14, capping; 141, the first buckle; 142 second buckles; 143, outlet sound mouth; 15, sound guide tube; 2, In-Ear custom earplug; 21 go deep into duct portion; 211, punching; 22, fixed part; 23, the first groove; 231, the first bayonet socket; 232, the second bayonet socket 3, hard middleware; 31, through hole; 311, the 3rd bayonet socket; 312, the 4th bayonet socket; 4, cable.
Embodiment
Fig. 1 is a kind of personalized ear type receiver group schematic diagram with noise protection of the utility model, this personalized ear type receiver group comprises standardized module, and the personality module to be connected with described standardized module, wherein, described standardization mould is called earphone 1, and described personality module is In-Ear custom earplug 2.When standardized module or personality module damage, all can change separately, meanwhile, user also according to the functional requirement of oneself, can select different standard component modules.
The internal breakup figure with the personalized ear type receiver group of noise protection as a kind of in Fig. 2 the utility model, called earphone 1 comprises housing 11, microphone 12, receiver unit 13 and capping 14, wherein, housing 11 is connected by the mode bondd with capping 14, form an earphone cavity thus, microphone 12 and receiver unit 13 and this earphone cavity inside.Preferably, receiver unit 13 is moving-iron type receiver.
More specifically, housing 11 comprises the first cylinder 111 and the second cylinder 112, first cylinder 111 is positioned on the second cylinder 112, and the first cylinder 111 communicates with the second cylinder 112, wherein, as shown in Figure 3 and Figure 4, first cylinder 111 top has a microphone window 113, microphone 12 is positioned at microphone window 113 rear portion, and the side of the first cylinder 111 has a cable tube 114, cable 4 can pass through from cable tube 114, when wearing, cable 4 can upwards be worn around ear formula, to reduce the common stethoscope effect of earphone, also can wear in a conventional manner and not use around ear formula wearing mode, second cylinder 112 both sides have the first draw-in groove 115 and the second draw-in groove 116, respectively with on both sides, to have the capping 14 of the first buckle 141 and the second buckle 142 mutually embedding.Preferably, the first cylinder 111 and the second cylinder 112 are Elliptic Cylinder.
In certain embodiments, the side of the first cylinder 111 does not have cable tube 114, and arranges wireless communication unit in housing 11 inside, and to realize being connected with the radio communication of peripheral apparatus, described wireless communication unit is bluetooth, infrared etc.
This called earphone 1 also comprises sound guide tube 15, and sound guide tube 15 is connected with the interface 131 at receiver unit 13 rear portion, and through the outlet sound mouth 143(in capping 14 as shown in Figure 5).
Housing 11 inside also comprises de-noising processor, microphone 12 can gather ambient noise by microphone window 113, by described de-noising processor to external world noise carry out picking up, filtering, anti-phase after send into duct again, ambient noise after process is contrary with original outside noise phase place cancels out each other, serve the effect reducing noise, make this called earphone have more superior characteristic in low-frequency noise protection.
In-Ear custom earplug 2 and the external auditory meatus similar of ear, can go deep in the duct of ear.Composition graphs 6 and Fig. 7, the acquisition of In-Ear custom earplug 2 is by injecting flexible material (shore hardness is from 15 to 85) to people's ear, as materials such as silicone vulcanizate, poly-ethyl methyl acrylate, treat material solidification, obtain people's ear mold, again reverse mould is carried out to people's ear mold, thus obtain this personality module.This In-Ear custom earplug 2 has two projections, be respectively and go deep into duct portion 21 and fixed part 22, go deep into, in duct portion 21, there is punching 211, sound guide tube 23 can put into punching 211, people's ear is sent to from the interface 131 of receiver unit 13, outlet sound mouth 143, sound guide tube 15 successively to realize sound, in addition, the both sides that the bottom of this In-Ear custom earplug 2 also has the first groove 23, first groove 23 have the first bayonet socket 231 and the second bayonet socket 232.
Because In-Ear custom earplug 2 is soft material, be not easy to be connected with called earphone 1, therefore need by a hard middleware 3, In-Ear custom earplug 2 to be connected in called earphone 1, preferably, hard middleware 3 is connected by bonding mode with In-Ear custom earplug 2, the shape of hard middleware 3 is identical with the bottom of In-Ear custom earplug 2, hard middleware 3 also has through hole 31, the shape of through hole 31 is identical with the top of the first groove 23, and the both sides of through hole 31 also have the 3rd bayonet socket 311 and the 4th bayonet socket 312, thus, through hole 31 connects with the first groove 23 the second groove formed, 3rd bayonet socket 311 and the first bayonet socket 231 form the 5th bayonet socket, 4th bayonet socket 312 and the second bayonet socket 232 form the 6th bayonet socket, second cylinder 112 of housing 11 can be inlayed in the second groove, and the first buckle 141 of capping 14 both sides and the second buckle 142 are stuck in the 5th bayonet socket and the 6th bayonet socket.
Above embodiment is only illustrate reference of the present utility model, do not form any restriction to the utility model content, obviously under thought of the present utility model, can make multi-form structure modify, but these is all at the row of protection of the present utility model.

Claims (10)

1. one kind has the personalized ear type receiver group of noise protection, it is characterized in that: comprise standardized module, and the personality module be connected with described standardized module, wherein, described standardization mould is called earphone (1), and described personality module is In-Ear custom earplug (2).
2. a kind of personalized ear type receiver group with noise protection according to claim 1, it is characterized in that: also comprise hard middleware (3), described In-Ear custom earplug (2) is connected with described called earphone (1) by described hard middleware (3), and described hard middleware (3) is connected by bonding mode with described In-Ear custom earplug (2).
3. a kind of personalized ear type receiver group with noise protection according to claim 2, it is characterized in that: described called earphone (1) comprises housing (11), microphone (12), receiver unit (13) capping (14), and sound guide tube (15); Described housing (11) is connected by the mode bondd with described capping (14), forms an earphone cavity thus, and described microphone (12) and receiver unit (13) are positioned at described earphone cavity inside; Described sound guide tube (15) is connected with the interface (131) at described receiver unit (13) rear portion, and through the outlet sound mouth (143) in described capping (14).
4. a kind of personalized ear type receiver group with noise protection according to claim 3, it is characterized in that: described housing (11) comprises the first cylinder (111) and the second cylinder (112), described first cylinder (111) and described second cylinder (112) are Elliptic Cylinder; Described first cylinder (111) is positioned on described second cylinder (112), and described first cylinder (111) communicates with described second cylinder (112); Wherein, described first cylinder (111) top has a microphone window (113), and described microphone (12) is positioned at described microphone window (113) rear portion; Described second cylinder (112) both sides have the first draw-in groove (115) and the second draw-in groove (116), respectively with the first buckle (141) on described capping (14) both sides and the second buckle (142) mutually embedding.
5. a kind of personalized ear type receiver group with noise protection according to claim 4, it is characterized in that: described In-Ear custom earplug (2) has two projections, be respectively and go deep into duct portion (21) and fixed part (22), described going deep into has punching (211) in duct portion (21), and described sound guide tube (15) can put into described punching (211).
6. a kind of personalized ear type receiver group with noise protection according to claim 5, it is characterized in that: the bottom of described In-Ear custom earplug (2) also has the first groove (23), the both sides of described first groove (23) have the first bayonet socket (231) and the second bayonet socket (232), the shape of described hard middleware (3) is identical with the bottom of described In-Ear custom earplug (2), described hard middleware (3) also has through hole (31), the shape of described through hole (31) is identical with the top of described first groove (23), and the both sides of described through hole (31) have the 3rd bayonet socket (311) and the 4th bayonet socket (312), described through hole (31) connects with described first groove (23) the second groove formed, described 3rd bayonet socket (311) and described first bayonet socket (231) form the 5th bayonet socket, described 4th bayonet socket (312) and described second bayonet socket (232) form the 6th bayonet socket, described second cylinder (112) of described housing (11) can be inlayed in described second groove, and described first buckle (141) of described capping (14) both sides and described second buckle (142) are stuck in described 5th bayonet socket and described 6th bayonet socket.
7. a kind of personalized ear type receiver group with noise protection according to claim 6, is characterized in that: described housing (11) inside also comprises de-noising processor.
8., according to the arbitrary described a kind of personalized ear type receiver group with noise protection of claim 1-7, it is characterized in that: described receiver unit (13) is moving-iron type receiver.
9., according to the arbitrary described a kind of personalized ear type receiver group with noise protection of claim 1-7, it is characterized in that: the material making described In-Ear custom earplug (2) is flexible material, and shore hardness is from 15 to 85.
10. a kind of personalized ear type receiver group with noise protection according to claim 9, is characterized in that: described flexible material is silicone vulcanizate.
CN201520725351.9U 2015-09-18 2015-09-18 Individualized earplug receiver group with noise protection Expired - Fee Related CN204993765U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520725351.9U CN204993765U (en) 2015-09-18 2015-09-18 Individualized earplug receiver group with noise protection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520725351.9U CN204993765U (en) 2015-09-18 2015-09-18 Individualized earplug receiver group with noise protection

Publications (1)

Publication Number Publication Date
CN204993765U true CN204993765U (en) 2016-01-20

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Family Applications (1)

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Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109167863A (en) * 2018-08-10 2019-01-08 瑞声科技(新加坡)有限公司 Receiver mould group

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109167863A (en) * 2018-08-10 2019-01-08 瑞声科技(新加坡)有限公司 Receiver mould group

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160120

Termination date: 20180918