CN205812374U - A kind of bionical number of people recording device - Google Patents
A kind of bionical number of people recording device Download PDFInfo
- Publication number
- CN205812374U CN205812374U CN201620785078.3U CN201620785078U CN205812374U CN 205812374 U CN205812374 U CN 205812374U CN 201620785078 U CN201620785078 U CN 201620785078U CN 205812374 U CN205812374 U CN 205812374U
- Authority
- CN
- China
- Prior art keywords
- bionical
- die holder
- recording device
- ear
- proof part
- 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
Links
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model discloses a kind of bionical number of people recording device, including bionical die holder, bionical die holder arranges package board and sound proof part；One bionic ear is installed on each sound proof part；The connecting portion of bionic ear embeds in sound proof part, and bionical outer ear portion is arranged on outside bionical die holder；Having bionical auditory meatus in bionic ear, be provided with pick up in bionical auditory meatus, this pick up is connected with preamplifier, and preamplifier is connected with the signaling interface being arranged on bionical die holder.This utility model is by arranging bionic ear on bionical die holder, after pick up is arranged on bionic ear, owing to each sound proof part is isolation inside bionical die holder, will not be influenced each other audio, the sound wave that pick up is received at bionical internal ear can impregnable be burnt on sound pick-up outfit by preamplifier, and after using headphones reproduction, tonequality is higher.
Description
Technical field
This utility model relates to sound pick-up outfit technical field, is specifically related to a kind of bionical number of people recording device.
Background technology
Common recording technology, with general microphone, then by specific or fixing angle, can only include under target environment
Audio-frequency information, but the mankind's normal audition custom is with ear radio reception, engagement head and health part；To audio signal
Heard under natural disturbance effect.Through the signal that human brain processed；With common recording technology, it is difficult to imitate the mankind
Head and health part, the natural disturbance effect that sound is played.Therefore, the audio frequency recorded with common recording technology in playback
Content, we can not experience closest to true and natural environmental information, and this situation reduces the real suction of recording works
Gravitation.
Along with the rise of mobile multimedia, Double-ear type sound-recording technology based on Headphone reproducing increasingly causes the concern of people.
Double-ear type sound-recording can be realized by pickup emulated artificial head mould binaural signal, and Recording Process is simple, also has good sky simultaneously
Between sense and sound field fidelity.And the approximation ratio of emulational head model and true man's head directly affects the spatial hearing effect of recording.Therefore,
Invent a kind of equipment that can carry out similar human ear recording to can be good at solving the problems referred to above.
Utility model content
The purpose of this utility model is to provide a kind of bionical number of people recording device.
For reaching above-mentioned purpose, an embodiment of the present utility model provides a kind of bionical number of people recording device, including
The bionical die holder of hollow, bionical die holder is provided with the package board for sealing bionical die holder opening and at least two indent
Sound proof part；One bionic ear is installed on each sound proof part；It is interior by the opening of sound proof part that the connecting portion of bionic ear embeds sound proof part
Closing, the bionical outer ear portion of bionic ear is arranged on outside bionical die holder；
Being provided with pick up in having bionical auditory meatus, and bionical auditory meatus in bionic ear, this pick up is with preamplifier even
Connecing, preamplifier is connected with the signaling interface being arranged on bionical die holder.
Preferably, bionical die holder is the bionical die holder of head-shaped, the bionical die holder of cylindrical or the bionical die holder of rectangle, more excellent
Choosing, the inside of bionical die holder is filled with deadener.
Preferably, bionical die holder is provided with bolt, and package board is fixed on bionical die holder by nut and bolt cooperation.
Preferably, signaling interface is arranged in package board for card dragon interface, more preferably signaling interface.
Preferably, package board is provided with control switch.
Preferably, the bottom of bionical die holder is provided with and the fixed interface of fixed mount assembling.
Preferably, bionical die holder and bionic ear are made by 3D printed material.
Preferably, the two ends of bionical die holder are provided with disk, and the connecting portion of bionic ear embeds sound insulation through the opening of disk
In portion；The bottom of described bionical die holder is provided with fixed mount.
In sum, this utility model has the advantage that
1, this utility model is by arranging bionic ear, after pick up is arranged on bionic ear, due to often on bionical die holder
Individual sound proof part is isolation inside bionical die holder, and will not influence each other audio so that the sound that pick up receives at bionical internal ear
Ripple can impregnable be burnt on sound pick-up outfit by preamplifier, and after using headphones reproduction, tonequality is higher.
2, bionical die holder of the present utility model and bionic ear use 3D printed material to utilize 3D printing technique to realize, convenient fast
Victory, integrated degree is high, compares assembly technology and has better seal and soundproof effect.
Accompanying drawing explanation
Fig. 1 is bionical die holder schematic diagram when being head-shaped；
Fig. 2 is the bionical die holder schematic diagram when unassembled package board in an embodiment；
Fig. 3 is bionical die holder schematic diagram when being cylindrical；
Fig. 4 be in an embodiment bionical die holder assembling package board after schematic diagram；
Fig. 5 is the schematic diagram being equipped with fixed mount in an embodiment；
Fig. 6 is the schematic diagram of bionic ear.
Wherein, 1, bionical die holder；2, package board；3, isolation part；4, bionic ear；5, connecting portion；6, bionical outer ear portion；7, imitative
Raw auditory meatus；8, signaling interface；9, bolt；10, switch is controlled；11, disk；12, fixed mount.
Detailed description of the invention
This utility model provides a kind of bionical number of people recording device, including the bionical die holder 1 of hollow, and bionical die holder interior
Portion's hollow can reduce deadweight, can strengthen soundproof effect by sound insulation by filling material simultaneously, and for the ease of sound insulation by filling
Material, can arrange an opening on bionical die holder, seal bionical die holder 1 by package board 2 simultaneously；Consolidating of package board 2
Determining mode and can select multiple, such as, be provided with bolt 9 on bionical die holder 1, package board 2 coordinates fixing by nut and bolt 9
On bionical die holder 1；Such as can complete the assembling of package board 2 by the way of bayonet socket.As shown in Fig. 1, Fig. 3 and Fig. 5, imitative
Raw die holder 1 can be the bionical die holder of head-shaped, the bionical die holder of cylindrical or the bionical die holder of rectangle, the bionical die holder of head-shaped and
The shape of headform is similar.
In order to install bionic ear 4, bionical die holder 1 starts the sound proof part 3 of at least two indent, on each sound proof part 3
One bionic ear 4 is installed.Sound proof part 3 selects can be symmetrically installed on when two on bionical die holder 1, the inside of sound proof part 3
Having certain cavity, going deep into the region within bionical die holder 1 is to seal, and is provided with an opening and is easy to the installation of bionic ear 4
Embed.Bionic ear 4 includes connecting portion 5 and bionical outer ear portion 6, and the shape of connecting portion 5 is similar to the shape of opening so that it is after insertion
Can form sealing system with the inwall of sound proof part, bionical outer ear portion 6 shape can be similar to human body external ear shape, bionical external ear
It is outside that portion is arranged on bionical die holder 1.
Having bionical auditory meatus 7 in bionic ear, bionical auditory meatus 7 is similar in people's auditory meatus is ear in bionic ear.Bionical
Being provided with pick up in auditory meatus, this pick up is connected with preamplifier, preamplifier and the letter being arranged on bionical die holder
Number interface 8 connects.Signaling interface 8 can be with external all kinds of sound pick-up outfits, by the signal recording of pick up.As can be seen here, in pickup
Device can receive external sound and enter analog recording, and connecting portion 5 can be reserved opening circuit and preposition amplification by pick up
Circuit after device connects is connected with signaling interface by the cable-through hole of bionic ear 4, and therefore sound proof part is mutually isolated, Bu Huifa
Because of cross-talk or the bad defect causing recording effect to decline of isolation effect in raw existing number of people sound pick-up outfit.
In an optimal enforcement example of the present utility model, in order to the suitability making signaling interface 8 is wider, can be with selection card dragon
Interface, simultaneously in order to solve to be conveniently replaceable the technical problem of maintenance, can be arranged on signaling interface in package board 2.Meanwhile, for
Control pick up or the duty of preamplifier, switch can be installed on its circuit, and control is switched 10 pacify
It is contained in package board 2 and is easy to peripheral operation.
In an optimal enforcement example of the present utility model, the bottom of bionical die holder is provided with and fixing the connecing of fixed mount assembling
Mouthful so that sound pick-up outfit can coordinate realization to install with other fixing devices or fixed mount.
In an optimal enforcement example of the present utility model, bionical die holder and bionic ear are made by 3D printed material.
In an optimal enforcement example of the present utility model, when bionical die holder be shaped as cylindrical or rectangular-shaped time,
Disk 11 can be provided with at the two ends of bionical die holder, so so that true form and headform keep approximation, bionical
The connecting portion of ear embeds in sound proof part through the opening of disk；The bottom of bionical die holder is provided with fixed mount 12.
Claims (10)
1. a bionical number of people recording device, it is characterised in that: include the bionical die holder of hollow, described bionical die holder is provided with
For sealing package board and the sound proof part of at least two indent of bionical die holder opening；It is provided with one on each sound proof part to imitate
Raw ear；The closure of openings of sound proof part, the bionical outer ear portion of bionic ear are arranged in embedding sound proof part by the connecting portion of described bionic ear
Outside bionical die holder；
In there is in described bionic ear bionical auditory meatus, and described bionical auditory meatus, pick up is installed, this pick up and preposition amplification
Device connects, and preamplifier is connected with the signaling interface being arranged on bionical die holder.
Bionical number of people recording device the most as claimed in claim 1, it is characterised in that: described bionical die holder is the bionical mould of head-shaped
Seat, the bionical die holder of cylindrical or the bionical die holder of rectangle.
Bionical number of people recording device the most as claimed in claim 1, it is characterised in that: the inside of described bionical die holder be filled with every
Sound material.
Bionical number of people recording device the most as claimed in claim 1, it is characterised in that: described bionical die holder is provided with bolt, envelope
Dress plate is fixed on bionical die holder by nut and bolt cooperation.
Bionical number of people recording device the most as claimed in claim 1, it is characterised in that: described signaling interface is card dragon interface.
6. the bionical number of people recording device as described in claim 1 or 5, it is characterised in that: described signaling interface is arranged on encapsulation
On plate.
Bionical number of people recording device the most as claimed in claim 1, it is characterised in that: it is provided with control in described package board and opens
Close.
Bionical number of people recording device the most as claimed in claim 1, it is characterised in that: the bottom of described bionical die holder be provided with
The fixed interface of fixed mount assembling.
Bionical number of people recording device the most as claimed in claim 1, it is characterised in that: described bionical die holder and bionic ear pass through 3D
Printed material is made.
Bionical number of people recording device the most as claimed in claim 1, it is characterised in that: the two ends of described bionical die holder are provided with
Disk, the connecting portion of described bionic ear embeds in sound proof part through the opening of disk；The bottom of described bionical die holder is provided with solid
Determine frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620785078.3U CN205812374U (en) | 2016-07-25 | 2016-07-25 | A kind of bionical number of people recording device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620785078.3U CN205812374U (en) | 2016-07-25 | 2016-07-25 | A kind of bionical number of people recording device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205812374U true CN205812374U (en) | 2016-12-14 |
Family
ID=57507104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620785078.3U Expired - Fee Related CN205812374U (en) | 2016-07-25 | 2016-07-25 | A kind of bionical number of people recording device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205812374U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106658250A (en) * | 2017-02-06 | 2017-05-10 | 张德明 | Binaural recording device |
| CN107040843A (en) * | 2017-03-06 | 2017-08-11 | 联想(北京)有限公司 | The method and collecting device of same source of sound are obtained by two microphones |
-
2016
- 2016-07-25 CN CN201620785078.3U patent/CN205812374U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106658250A (en) * | 2017-02-06 | 2017-05-10 | 张德明 | Binaural recording device |
| CN107040843A (en) * | 2017-03-06 | 2017-08-11 | 联想(北京)有限公司 | The method and collecting device of same source of sound are obtained by two microphones |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102577439B (en) | A sound reproduction apparatus and a method for speaker charging/calibration employed in said apparatus | |
| CN105409243B (en) | The pretreatment of channelizing music signal | |
| US20130089225A1 (en) | Binaural-recording earphone set | |
| CN106416293A (en) | Audio speakers having upward firing drivers for reflected sound rendering | |
| CN101663004A (en) | System for forming a hearing protector, ear cup in such a system, and hearing protector formed by such a system | |
| CN205812374U (en) | A kind of bionical number of people recording device | |
| CN110324751A (en) | Pleasant structural recognition method, sound quality adjusting method and the earphone of earphone | |
| CN103686502A (en) | 5.1 sound track Bluetooth noise cancelling headset | |
| CN102395070A (en) | Double-ear type sound-recording headphone | |
| CN109286881A (en) | It combined type phase plug and its applies in compressed drive and loudspeaker | |
| CN204598258U (en) | Multiple sound unit earphone | |
| CN106658250A (en) | Binaural recording device | |
| CN202514048U (en) | Earphone | |
| CN103929694A (en) | Earphone effect 3D sound hearing ring | |
| CN207135270U (en) | Combined type phase plug and its apply in compressed drive and loudspeaker | |
| CN205864742U (en) | Dynamic swage group and earphone | |
| CN201860442U (en) | Bone conduction and air conduction vibrator and earphone thereof | |
| CN205754748U (en) | Three-dimensional five notes of traditional Chinese music road In-Ear Headphones | |
| CN103945303A (en) | Auditory-effect 3D recording ring | |
| CN205305106U (en) | Coaxial loudspeaker | |
| CN206323531U (en) | A kind of In-Ear metal earphone | |
| CN109640211B (en) | Noise reduction earphone | |
| CN206963071U (en) | A kind of double high frequency extension coaxial loudspeakers | |
| CN208210256U (en) | A kind of speaker with ring-like passive basin | |
| CN201674654U (en) | Bluetooth flat acoustics with images capable of being transformed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20161214 Termination date: 20210725 |