CN206149478U - Osteoacusis audio controller - Google Patents
Osteoacusis audio controller Download PDFInfo
- Publication number
- CN206149478U CN206149478U CN201620931306.3U CN201620931306U CN206149478U CN 206149478 U CN206149478 U CN 206149478U CN 201620931306 U CN201620931306 U CN 201620931306U CN 206149478 U CN206149478 U CN 206149478U
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- CN
- China
- Prior art keywords
- audio
- circuit
- bone conduction
- switch
- housing
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- 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
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Abstract
The utility model provides an osteoacusis audio controller belongs to osteoacusis equipment field, including casing, printed circuit board, battery, volume buttons, phone button, microphone sound transmission hole, audio socket, master switch, audiphone switch, charge the mouth and the audio line. Printed circuit board and battery are installed inside the casing, volume buttons, phone button, microphone sound transmission hole, audio socket, master switch, audiphone switch, charge mouthful and the audio line setting on the casing, the output and the storage battery charging interface connection that charge mouthful. Printed circuit board includes power amplification circuit, filter circuit, audio processing circuit, audio transmission circuit, control of charge and discharge circuit and supply circuit.
Description
Technical field
This utility model is related to bone conduction device field, is specifically to be related to a kind of bone conduction audio-frequency controller.
Background technology
With the improvement of people's living standards, people increasingly pay attention to the education of child, particularly fetus education.Some traditional
In fetus education form, mostly parents and family speak across anemia of pregnant woman's belly, it is desirable to which sound can be by air borne to baby in anemia of pregnant woman's body
Youngster, but it is actual this by airborne sound, in hardly entering anemia of pregnant woman's abdomen, it more difficult to conduct the baby surrounded to amniotic fluid
Auditory nerve.
In the equipment such as bone conduction earphone at ordinary times, bone conduction medicated pillow or Antenatal training instrument, Audio Controller plays extremely important
Effect.Existing Audio Controller typically only has the transfer function of audio frequency, volume adjusting function, receive calls function.In order to
There is provided more preferable volume can to trumpet end, and to increase more similar hearing aids, radio etc. more multi-functional, it is necessary to design one kind
More preferable Audio Controller.
Utility model content
For the deficiency that above-mentioned prior art is present, this utility model provides a kind of bone conduction audio-frequency controller.
This utility model solves the above problems by the following technical programs：
A kind of bone conduction audio-frequency controller, including housing, printed substrate, accumulator, volume knob, phone press
Button, microphone hole, audio socket, main switch, sonifer switch, charge port and tone frequency channel wire；
Printed substrate and accumulator are arranged on enclosure interior；Volume knob, telephone button, microphone hole,
Audio socket, main switch, sonifer switch, charge port and tone frequency channel wire are arranged on housing；The outfan and accumulator of charge port
Charging inlet connects；
Printed substrate includes power amplification circuit, filter circuit, audio frequency processing circuit, audio transmission circuit, discharge and recharge
Control circuit and power supply circuits；The outfan of filter circuit is connected with power amplification circuit；The input and audio frequency of filter circuit
Process circuit connects；The input of audio transmission circuit is connected with audio frequency processing circuit；The input and accumulator of power supply circuits
Outfan connects；The outfan of power supply circuits and power amplification circuit, filter circuit, audio frequency processing circuit and audio transmission circuit
Connection power supply；Charge-discharge control circuit is connected with power supply circuits.
This utility model still further comprises bluetooth module, and bluetooth module is arranged on a printed-wiring board, and shell is upper right
Flank side surface increases a bluetooth and radio handoff functionality button.
In such scheme, preferably housing includes upper lid and lower cover, and lower cover and upper lid are engaged by button bit, set on lower lid
It is equipped with portable clip.
In such scheme, preferably display lamp, telephone button and microphone hole are arranged on the upper lid of housing.
In such scheme, preferably audio socket is provided with the north side face of housing, is arranged by circular hole on the face of southern side
There is tone frequency channel wire, there is audio jack tone frequency channel wire end.
In such scheme, main switch, sonifer switch, charge port, west side are preferably provided with the east side face of housing
Volume knob is provided with face.
In such scheme, preferably charge port is USB charging inlets.
Advantage of the present utility model is with effect：
1st, this utility model can carry out power amplifier control to bone conduction audio-frequency transmission equipment, it is possible to increase bone conduction loudspeaker are most
Big volume, while volume adjusting is adjusted also dependent on personal acceptance.Suitable for more crowds；
2nd, this utility model can carry out hearing-aid function and use, and outside can be spoken and conducted to bone by Audio Controller
Conduction voiceband facility, to deafness patient and auditory dysesthesia using the voiceband facility being connected with the Audio Controller
There is person hearing compensation to act on；
3rd, this utility model has the audio frequency control for being specifically designed for the voiceband facilities such as bone conduction earphone, due to bone conduction
Loudspeaker power ratio conventional horn is big, so this audio frequency control is provided with power amplifier module, solves general mobile phone of bone conduction loudspeaker etc. and sets
Standby electric current pushes away motionless situation；And the enough batteries of outfit are powered, it is ensured that use duration；
4th, this utility model not merely can be used in Antenatal training instrument, also may be also used in bone conduction earphone, bone conduction medicated pillow
Or in the equipment such as ossiphone, tool has been widely used；
5th, this utility model is also used as bluetooth line traffic control and is used, and can save the line of that section of redundancy of connection mobile phone
Cable, and increase a radio function.
Description of the drawings
Fig. 1 is external structure schematic diagram of the present utility model.
Fig. 2 is back side external structure schematic diagram of the present utility model.
Label in figure：1 clip, 2 display lamps, 3 volume knobs, 4 telephone buttons, 5 microphone holes, 6 audio frequency are inserted
Seat, 7 main switchs, 8 sonifers switch, 9 charge ports, 10 tone frequency channel wires.
Specific embodiment
With reference to embodiments the utility model is described in further detail.
A kind of bone conduction audio-frequency controller, as shown in Figure 1, 2, including housing, printed substrate, accumulator, volume adjusting
Button, telephone button, microphone hole, audio socket, main switch, sonifer switch, charge port and tone frequency channel wire.This practicality is new
The type not only basic function with ordinary audio controller, also with speaker can be transferred to what the functions such as amplification of volume were caused
Volume more preferably, quality is higher.Simultaneously hearing-aid function is increased, hearing compensation can be carried out with the weak people of assisting hearing.Track
Road plate and accumulator are arranged on enclosure interior.Housing includes upper lid and lower cover, and lower cover and upper lid are engaged by button bit, set on lower lid
Be equipped with portable clip 1, clip 1 can hang in belt or other pockets when people use, be convenient for people to carry and
Use.Volume knob 3, telephone button 4, microphone hole 5, audio socket 6, main switch 7, sonifer switch 8, charging
Mouth 9 and tone frequency channel wire 10 are arranged on housing；The outfan of charge port 9 is connected with accumulator charging inlet, wherein, power port 9 is USB
Charging inlet so that user more preferably its be charged.
Printed substrate includes power amplification circuit, filter circuit, audio frequency processing circuit, audio transmission circuit, discharge and recharge
Control circuit and power supply circuits；The outfan of filter circuit is connected with power amplification circuit；The input and audio frequency of filter circuit
Process circuit connects；The input of audio transmission circuit is connected with audio frequency processing circuit；The input and accumulator of power supply circuits
Outfan connects；The outfan of power supply circuits and power amplification circuit, filter circuit, audio frequency processing circuit and audio transmission circuit
Connection power supply；Charge-discharge control circuit is connected with power supply circuits.Power amplification circuit is mainly amplified process to audio frequency.Sound
The audio-frequency information of frequency process circuit primary recipient outside typing, audio-frequency information audio transmission circuit is processed and passes to.Track
Road plate mainly realizes the process conversion of voice data, and control is adjusted to audio frequency size.
This utility model still further comprises bluetooth module, and bluetooth module is arranged on a printed-wiring board, and shell is upper right
Flank side surface increases a bluetooth and radio handoff functionality button.User can be using bluetooth and radio handoff functionality button as indigo plant
Dental floss control is used.
Display lamp 2, telephone button 4 and microphone hole 5 are arranged on the upper lid of housing.Telephone button 4 is mainly used in
Telephone receiving, display lamp 2 shows and charges or whether in running order state instruction, makes user more understand its work shape
State.Microphone hole 5 is mainly used in sound transmission.
Audio socket 6 is provided with the north side face of housing, tone frequency channel wire 10, tone frequency channel wire 10 are provided with by circular hole on the face of southern side
There is audio jack end.Main switch 7, sonifer switch 8, charge port 9 is provided with the east side face of housing, there is volume in west side on face
Adjust button 3.
The Audio Controller has conventional transmission music, receives calls, outside the function such as volume adjusting, passes particular for bone
Lead the high-power feature of loudspeaker and power amplifier module is increased in line control circuit so that bone conduction loudspeaker max volume is bigger, tonequality
More preferably；External ear is needed not move through for bone conduction route of transmission, the characteristics of be directly conducted to internal ear auditory nerve, hearing aid is increased
Device functional module.Facilitate auditory dysesthesia to use with transmission deafness patient, enable them to become apparent from efficiently listening to outside
Sound.
This bone conduction audio-frequency controller is directed to the high-power feature of general bone conduction loudspeaker, increased in audio control circuit
Power amplifier module so that bone conduction loudspeaker electric current increases, volume is bigger.Audio is more preferable.Volume plus-minus button on housing
Size control is carried out to power amplifier.Bone conduction audio-frequency controller is provided with hearing-aid function, and speaking against housing sound transmission aperture will speak
Audio frequency be directly transferred to using the user ear internal ear auditory nerve of the voiceband facilities such as earphone by bone conduction technology,
Need not move through ear external ear so that transmission deafness patient or auditory dysesthesia person can clearly hear that outside is spoken sound
Frequently.
Below the preferred embodiment to this utility model creation is illustrated, but this utility model is not limited to
Embodiment, those of ordinary skill in the art can also make a variety of on the premise of without prejudice to this utility model creative spirit
The modification of equivalent or replacement, the modification of these equivalents or replacement are all contained in scope of the present application.
Claims (7)
1. a kind of bone conduction audio-frequency controller, it is characterised in that：Including housing, printed substrate, accumulator, volume knob
（3）, telephone button（4）, microphone hole（5）, audio socket（6）, main switch（7）, sonifer switch（8）, charge port（9）
And tone frequency channel wire（10）；
Printed substrate and accumulator are arranged on enclosure interior；Volume knob（3）, telephone button（4）, microphone hole
（5）, audio socket（6）, main switch（7）, sonifer switch（8）, charge port（9）And tone frequency channel wire（10）It is arranged on housing；Fill
Power port（9）Outfan be connected with accumulator charging inlet；
Printed substrate includes power amplification circuit, filter circuit, audio frequency processing circuit, audio transmission circuit, charge and discharge control
Circuit and power supply circuits；The outfan of filter circuit is connected with power amplification circuit；The input and Audio Processing of filter circuit
Circuit connects；The input of audio transmission circuit is connected with audio frequency processing circuit；The input of power supply circuits is exported with accumulator
End connection；The outfan of power supply circuits is connected with power amplification circuit, filter circuit, audio frequency processing circuit and audio transmission circuit
Power supply；Charge-discharge control circuit is connected with power supply circuits.
2. a kind of bone conduction audio-frequency controller according to claim 1, it is characterised in that：Also include bluetooth module, bluetooth
Module is arranged on a printed-wiring board, and the upper right flank side surface of shell increases a bluetooth and radio handoff functionality button.
3. a kind of bone conduction audio-frequency controller according to claim 1, it is characterised in that：The housing includes Shang Gai with
Lid, lower cover and upper lid are engaged by button bit, and on lower lid portable clip is provided with（1）.
4. a kind of bone conduction audio-frequency controller according to claim 1, it is characterised in that：The display lamp（2）, phone presses
Button（4）With microphone hole（5）It is arranged on the upper lid of housing.
5. a kind of bone conduction audio-frequency controller according to claim 1, it is characterised in that：Set on the north side face of the housing
It is equipped with audio socket（6）, southern side is provided with tone frequency channel wire on face by circular hole（10）, tone frequency channel wire（10）There is audio jack end.
6. a kind of bone conduction audio-frequency controller according to claim 1, it is characterised in that：Set on the east side face of the housing
It is equipped with main switch（7）, sonifer switch（8）, charge port（9）, west side is equipped with volume knob on face（3）.
7. a kind of bone conduction audio-frequency controller according to claim 5, it is characterised in that：The charge port（9）Fill for USB
Electrical interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620931306.3U CN206149478U (en) | 2016-08-24 | 2016-08-24 | Osteoacusis audio controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620931306.3U CN206149478U (en) | 2016-08-24 | 2016-08-24 | Osteoacusis audio controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206149478U true CN206149478U (en) | 2017-05-03 |
Family
ID=58627883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620931306.3U Expired - Fee Related CN206149478U (en) | 2016-08-24 | 2016-08-24 | Osteoacusis audio controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206149478U (en) |
-
2016
- 2016-08-24 CN CN201620931306.3U patent/CN206149478U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210121 Address after: 226100 room 2, No.33, Desan Road, Sanxing Town, Haimen District, Nantong City, Jiangsu Province Patentee after: Nantong Younuo Textile Co.,Ltd. Address before: 264001 No.2, no.73-6, dahaiyang Road, Zhifu District, Yantai City, Shandong Province Patentee before: Wang Yaohui |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20210824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |