CN201054749Y - Combined device for Bluetooth earphone and sound amplification - Google Patents
Combined device for Bluetooth earphone and sound amplification Download PDFInfo
- Publication number
- CN201054749Y CN201054749Y CNU2007201482261U CN200720148226U CN201054749Y CN 201054749 Y CN201054749 Y CN 201054749Y CN U2007201482261 U CNU2007201482261 U CN U2007201482261U CN 200720148226 U CN200720148226 U CN 200720148226U CN 201054749 Y CN201054749 Y CN 201054749Y
- Authority
- CN
- China
- Prior art keywords
- sound
- bluetooth earphone
- earphone
- controller
- vehicle
- 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
- 230000003321 amplification Effects 0.000 title abstract description 10
- 238000003199 nucleic acid amplification method Methods 0.000 title abstract description 10
- 230000008054 signal transmission Effects 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 238000010248 power generation Methods 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 238000013459 approach Methods 0.000 abstract 2
- 238000004891 communication Methods 0.000 description 10
- 230000001413 cellular effect Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 7
- 238000012546 transfer Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 230000004044 response Effects 0.000 description 5
- 230000002889 sympathetic effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000011469 building brick Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Images
Landscapes
- Mobile Radio Communication Systems (AREA)
- Headphones And Earphones (AREA)
- Circuit For Audible Band Transducer (AREA)
Abstract
The utility model provides a combining device for a Bluetooth headset and a sound amplification base. The magnetic absorption is utilized as the combining approach of the Bluetooth headset and the sound amplification base. The combining device comprises a Bluetooth headset and a sound amplification base, and the Bluetooth headset is provided with an absorbable part and a signal transmitting terminal. The sound amplification base is provided with an earphone containing groove and a control circuit board, and the earphone containing groove is provided with a magnetic component; wherein, the magnetic component absorbs the absorbable part of the Bluetooth headset to ensure that the Bluetooth headset is contained in the earphone containing groove, and the signal transmitting terminal of the Bluetooth headset is communicated to the control circuit board of the sound amplification base when the Bluetooth headset approaches the earphone containing groove.
Description
Technical field
The utility model refers to a kind of bluetooth earphone of magnetic absorption principle and coupling apparatus of sound-amplifying seat of utilizing especially about the coupling apparatus of a kind of bluetooth earphone and sound-amplifying seat.
Background technology
Bluetooth is the technology of a kind of low cost, low-power and short-distance wireless communication, can be applied in widely on any individual action communication apparatus.Bluetooth technology is utilized the function of wireless transmission, can design bluetooth earphone, portable mobile phone table, and directly wear the communicator on finger, these products need only built-in Bluetooth chip not only can wireless transmission, more can provide online and transmitting-receiving e-mail function, quite hommization.
Bluetooth earphone is of a great variety on the market, many and bluetooth cellular phone is used on using, the user can wear bluetooth earphone and carry out two-way communication with standard bands and bluetooth cellular phone, whenever, where, the user all can utilize the wireless transmission function of Bluetooth technology, reaches the hand-free effect that receives calls.
With reference to figure 1, Fig. 1 is the communications rack composition of known bluetooth earphone and bluetooth cellular phone, in known bluetooth communication framework, be by blue-tooth technology the calling voice message 50 of bluetooth cellular phone 60 to be wirelessly transmitted to bluetooth earphone 40, the sound message 52 that bluetooth earphone 40 send tendency to develop is wirelessly transmitted to bluetooth cellular phone 60 and carries out two-way voice transmissions with blue-tooth technology.So, when the user can receive calls in various places, reach the effect of hand-free mobile phone.
Cooperate Fig. 1, please refer to Fig. 2, be known bluetooth earphone internal circuit block schematic diagram.When incoming call, radio communication unit 401 in the bluetooth earphone 40 can receive the calling voice message 50 that sends from remote bluetooth mobile phone 60, calling voice message 50 is sent to a controller 402 and handles, after these controller 402 processing, sound message 50 can be sent by this earphone 404, the user can be known hear.
Simultaneously, the user can see through this microphone 403 and import the sound message 52 that responds into this controller 402, after the sound message 52 of response is handled via this controller 402, can be sent to this radio communication unit 401, send it back the sound message 52 of answering to long-range bluetooth cellular phone 60 by this radio communication unit 401, and then finish two-way voice transfer.And when the user can be received calls in various places, reach the effect of hand-free mobile phone.
Yet when when incoming call, bluetooth earphone 40 only can provide a user to use and answer conversation, and can't allow the 3rd people or many people participate in conversation, so, for people on the living conditions or the speech quality in the work and conversation need and can have a greatly reduced quality.
The utility model content
The purpose of this utility model is, the coupling apparatus of a kind of bluetooth earphone and sound-amplifying seat is provided, and bluetooth earphone is combined fast and quick location with sound-amplifying seat.And see through the sound-amplifying seat electric signal that comes that bluetooth earphone is received and amplify sounding, allow many people know and hear, reach the effect that three people or many people converse.
For reaching above-mentioned purpose, the coupling apparatus of a kind of bluetooth earphone of the utility model and sound-amplifying seat comprises: a bluetooth earphone and a sound-amplifying seat.Bluetooth earphone has one adsorbable and a signal transmission terminal; Sound-amplifying seat has an earphone storage tank and a control circuit board.Wherein, this earphone storage tank is provided with a magnet assembly, and this bluetooth earphone is plugged in this earphone storage tank, so that this adsorbable be adsorbed in this magnet assembly, and this signal transmission terminal is electrically connected at this control circuit board.This control circuit board includes: a loud speaker; One microphone; One controller is electrically connected at signal transmission terminal, this loud speaker and this microphone of this bluetooth earphone; And a function key unit, this function key unit is connected in this controller, provides a control command to this controller.
By this, this bluetooth earphone is during near this earphone storage tank, this magnet assembly adsorbs adsorbable of this bluetooth earphone, and this bluetooth earphone is placed in this earphone storage tank, and allows the signal transmission terminal of this bluetooth earphone be electrically connected to the control circuit board of this sound-amplifying seat.When incoming call, this controller is obtained one from this bluetooth earphone and is come electric signal, and then comes electric signal to deliver to this loud speaker and this microphone this, to reach two-way voice transmissions.
The utility model sees through loud speaker bluetooth earphone is amplified sounding from the received electric signal that comes of remote handset, allows many people be known and hears.Simultaneously, the utility model uses microphone, and many people's reply voice message is sent to bluetooth earphone, and sees through bluetooth earphone and be sent to remote handset, to finish the transmission of double-directional speech.So, the user can utilize the utility model, reaches the effect of three people or many people conversation, with promote people on the living conditions or the speech quality in the work and conversation need.
For further understanding the utility model feature and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet appended graphic only provide with reference to and the explanation usefulness, be not to be used for the utility model is limited.
Description of drawings
Fig. 1 is the communications rack composition of known bluetooth earphone and bluetooth cellular phone;
Fig. 2 is known bluetooth earphone internal circuit block schematic diagram;
Fig. 3 is that outward appearance of the present utility model is in conjunction with schematic diagram;
Fig. 4 is a circuit box schematic diagram of the present utility model; And
Fig. 5 is the internal circuit schematic diagram of the utility model sound-amplifying seat.
The legend explanation
One, known:
Bluetooth earphone 40
Radio communication unit 401
Controller 402
Microphone 403
Earphone 404
Bluetooth cellular phone 60
Two, the utility model:
Bluetooth earphone 1
Adsorbable 12
Sound-amplifying seat 2
Earphone storage tank 20
Microphone 24
Vehicle power generation device 8
Embodiment
Please refer to Fig. 3, for outward appearance of the present utility model in conjunction with schematic diagram.The utility model comprises a bluetooth earphone 1 and a sound-amplifying seat 2.Bluetooth earphone 1 has one adsorbable 12 and a signal transmission terminal 10.Sound-amplifying seat 2 has an earphone storage tank 20 and a control circuit board (not indicating), and two sides of this earphone storage tank 20 are respectively arranged with a magnet assembly 22.
Wherein, bluetooth earphone 1 is during near this earphone storage tank 20, adsorbable 12 of bluetooth earphone 1 can be attracted by the magnet assembly 22 of earphone storage tank 20 2 sides of sound-amplifying seat 2, and allows bluetooth earphone 1 be placed in fast in the earphone storage tank 20, reaches the accuracy of location simultaneously.Bluetooth earphone 1 is with after sound-amplifying seat 2 combines, and the signal transmission terminal 10 of bluetooth earphone 1 can electrically connect with the controller 21 on the control circuit board of sound-amplifying seat 2.
Multiple with reference to figure 3, the control circuit board of sound-amplifying seat 2 sees through a vehicle signal connector 3 and a vehicle electric element device (not indicating) electrically connects.The vehicle electric element device is a vehicle sound equipment or/and a vehicle power generation device.
Please refer to Fig. 4, be circuit box schematic diagram of the present utility model.The coupling apparatus of the utility model bluetooth earphone and sound-amplifying seat comprises bluetooth earphone 1 and sound-amplifying seat 2.Please cooperate with reference to figure 5, be sound-amplifying seat internal circuit schematic diagram of the present utility model.Wherein, the control circuit board of sound-amplifying seat 2 includes: a controller 21, a loud speaker 23 and a microphone 24.Controller 21 is the integrated circuit of model FM1182, and loud speaker 23 is made up of integrated circuit U1 connection Inductive component L1, L2 and other electronic building brick of model EUA6204MIR1, and microphone 24 connects capacitance component C1-C8 by resistor assembly R1-R10 and formed.Controller 21 is electrically connected at the signal transmission terminal 10 of this bluetooth earphone 1, counts through signal transmission terminal 10 and bluetooth earphone 1 and reportedly fails and data processing.Loud speaker 23 is electrically connected at this controller 21, is controlled by this controller 21, so that sound amplification function to be provided.Microphone 24 is electrically connected at this controller 21, is controlled by this controller 21, so that the sound acquisition function to be provided.
Multiple with reference to figure 4, when remote handset (not indicating) incoming call, this controller 21 is obtained one from this bluetooth earphone 1 and is come electric signal S1, and then comes electric signal S1 to deliver to this loud speaker 23 and this microphone 24 this, to reach two-way voice transmissions and sound amplification function.
When bluetooth earphone 1 is placed in sound-amplifying seat 2, the function that sound-amplifying seat 2 provides bluetooth earphone 1 to amplify, and the controller 21 of sound-amplifying seat 2 has the function of eliminating sympathetic response sound (ECHO), its action specification is as follows: when cell phone incoming call, bluetooth earphone 1 is by answering key, and voice channel is set up.Come electric signal S1 to handle via the controller 21 that bluetooth earphone 1 is sent to sound-amplifying seat 2, controller 21 can come this electric signal S1 to change into one first digital signal and write down it through an inner analog/digital signal converter, again after a digital-to-analog signal converter is handled, promptly see through loud speaker 23 with caller's speech come electric signal to amplify sound, and allow the listener hear.
Because sound-amplifying seat 2 is as sound amplification function, so the volume of being come out by loud speaker 23 can be very loud, microphone 24 is received this volume, promptly can produce a sympathetic response signal.Controller 21 sees through internal simulation/digital quantizer with this sympathetic response signal and changes into second digital signal, and compares mutually with first digital signal that is write down before.If when second digital signal met first digital signal, controller 21 can suppress this second digital signal, and then reached the function of eliminating sympathetic response sound (ECHO).The composite Fig. 5 that closes, with reference to figure 4, sound-amplifying seat 2 of the present utility model further comprises a function key unit 28, function key unit 28 is made up of resistor assembly R56, R57 connection switch S 1, S2.This function key unit 28 is connected in this controller 21, transmits a control command S2 and gives this controller 21, so that the adjustment function of volume to be provided.
In addition, controller 21 of the present utility model more can see through vehicle signal connector 3 and do electric connection with vehicle sound equipment 7, vehicle power generation device 8.When the utility model was connected in vehicle sound equipment 7, this came electric signal S1 controller 21 may command, made it to be switched to this vehicle sound equipment 7, reached two-way voice transmissions and sound amplification function to utilize vehicle sound equipment 7.
The composite Fig. 5 that closes, with reference to figure 4, control circuit board of the present utility model further comprises a charhing unit 26, a battery 25 and an indicator light 27.Charhing unit 26 by the integrated circuit U2 of model BQ24010DRC connect capacitance component C47, C48 and resistor assembly R52, R53, R55, R56 are formed.Indicator light 27 connects luminescence component D1, D2 by resistor assembly R36, R37 and is formed.This battery 25 is connected in this controller 21, provides controller 21 electricity consumptions.Charhing unit 26 connects this battery 25 and this indicator light 27.When the utility model was connected in vehicle power generation device 8, charhing unit 26 saw through vehicle signal connector 3 and accepts the electric power that vehicle power generation device 8 is brought, and according to this electric power the battery on this control circuit board 25 is charged.
Multiple with reference to figure 4, bluetooth earphone 1 is from long-range reception caller message S1, and sees through the controller 21 that signal transmission terminal 10 is sent to caller message S1 sound-amplifying seat 2.Controller 21 is handled caller message S1, and according to the control command S2 of function key unit 28 outputs, to carry out the switching in transfer voice path.According to control command S2, controller 21 can switch the transfer voice path to loud speaker 23 and microphone 24, and is carried out the two-way sound transmission and amplified by loud speaker 23 and microphone 24.Perhaps, according to control command S2, controller 21 can be controlled and switch the transfer voice path to vehicle sound equipment 7, and is carried out the two-way sound transmission and amplified by vehicle sound equipment 7.
In sum, the coupling apparatus of the utility model bluetooth earphone and sound-amplifying seat is to use the magnetic absorption principle, to provide bluetooth earphone to combine fast with sound-amplifying seat and to locate fast.When bluetooth earphone 1 during near sound-amplifying seat 2, adsorbable 12 of bluetooth earphone 1 can be attracted by the magnet assembly 22 of earphone storage tank 20 2 sides of sound-amplifying seat 2, and allows bluetooth earphone 1 be placed in fast in the earphone storage tank 20, reaches the accuracy of location simultaneously.
In addition, after bluetooth earphone 1 and sound-amplifying seat 2 positioning combination, the signal transmission terminal 10 of bluetooth earphone 1 can electrically connect with the controller 21 on the control circuit board of sound-amplifying seat 2.At this moment, when bluetooth earphone 1 during, see through the controller 21 that signal transmission terminal 10 is sent to caller message S1 sound-amplifying seat 2 from long-range reception caller message S1.Controller 21 is handled caller message S1, and according to the control command S2 of function key unit 28 outputs, to carry out the switching in transfer voice path.According to control command S2, controller 21 can switch the transfer voice path to loud speaker 23 and microphone 24, and is carried out the two-way sound transmission and amplified by loud speaker 23 and microphone 24.Perhaps, according to control command S2, controller 21 can be controlled and switch the transfer voice path to vehicle sound equipment 7, and is carried out the two-way sound transmission and amplified by vehicle sound equipment 7.
The above, only be the specific embodiment of the utility model the best, but feature of the present utility model is not limited thereto, anyly is familiar with this skill person in field of the present utility model, can think easily and variation or modification, all can be encompassed in claim of the present utility model.
Claims (6)
1. the coupling apparatus of bluetooth earphone and sound-amplifying seat is characterized in that, comprising:
One bluetooth earphone has one adsorbable and a signal transmission terminal;
One sound-amplifying seat has an earphone storage tank and a control circuit board, and this earphone storage tank is provided with a magnet assembly, and this control circuit board includes:
One loud speaker;
One microphone;
One controller is electrically connected at signal transmission terminal, this loud speaker and this microphone of this bluetooth earphone; And
One function key unit, this function key unit is connected in this controller, provides a control command to this controller;
Wherein, this bluetooth earphone is plugged in this earphone storage tank, so that this adsorbable be adsorbed in this magnet assembly, and this signal transmission terminal is electrically connected at this control circuit board.
2. the coupling apparatus of bluetooth earphone as claimed in claim 1 and sound-amplifying seat is characterized in that: this control circuit board sees through a vehicle signal connector and is connected with a vehicle electric element device.
3. the coupling apparatus of bluetooth earphone as claimed in claim 2 and sound-amplifying seat is characterized in that: this vehicle electric element device is a vehicle sound equipment, and when incoming call, this controller comes the electric signal switching to deliver to this vehicle sound equipment this, to reach two-way voice transmissions.
4. the coupling apparatus of bluetooth earphone as claimed in claim 2 and sound-amplifying seat is characterized in that: this vehicle electric element device is a vehicle power generation device.
5. the coupling apparatus of bluetooth earphone as claimed in claim 1 and sound-amplifying seat is characterized in that: further comprise a charhing unit, this charhing unit charges to the battery on this control circuit board.
6. the coupling apparatus of bluetooth earphone as claimed in claim 5 and sound-amplifying seat is characterized in that: further comprise an indicator light, this indicator light is connected in this charhing unit, and the charging indication is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201482261U CN201054749Y (en) | 2007-05-11 | 2007-05-11 | Combined device for Bluetooth earphone and sound amplification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201482261U CN201054749Y (en) | 2007-05-11 | 2007-05-11 | Combined device for Bluetooth earphone and sound amplification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201054749Y true CN201054749Y (en) | 2008-04-30 |
Family
ID=39394407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201482261U Expired - Fee Related CN201054749Y (en) | 2007-05-11 | 2007-05-11 | Combined device for Bluetooth earphone and sound amplification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201054749Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103581801A (en) * | 2013-10-24 | 2014-02-12 | 深圳市奋达科技股份有限公司 | Bluetooth headset serving as Bluetooth audio receiver of vehicle-mounted loudspeaker box |
| WO2018126375A1 (en) * | 2017-01-05 | 2018-07-12 | 深圳市科信朗科技有限公司 | Earphone apparatus |
-
2007
- 2007-05-11 CN CNU2007201482261U patent/CN201054749Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103581801A (en) * | 2013-10-24 | 2014-02-12 | 深圳市奋达科技股份有限公司 | Bluetooth headset serving as Bluetooth audio receiver of vehicle-mounted loudspeaker box |
| CN103581801B (en) * | 2013-10-24 | 2017-01-04 | 深圳市奋达科技股份有限公司 | A kind of can be as the Bluetooth headset of vehicle-mounted sound box Bluetooth audio receiver |
| WO2018126375A1 (en) * | 2017-01-05 | 2018-07-12 | 深圳市科信朗科技有限公司 | Earphone apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101277131B (en) | Apparatus for jointing bluetooth earphone and sound-amplifying seat | |
| WO2019227534A1 (en) | Voice shoulder microphone device provided with full duplex packet cooperative communication capabilities and communication method therefor | |
| CN201114014Y (en) | Interphone | |
| CN202696717U (en) | Radio telephone control device | |
| CN201349217Y (en) | Bluetooth headset jack | |
| CN104519163A (en) | Intelligent wearable device with phone answering function | |
| CN201054749Y (en) | Combined device for Bluetooth earphone and sound amplification | |
| CN202331377U (en) | Touch control pen with wireless voice function | |
| CN201042032Y (en) | Integrated communication device | |
| CN201878142U (en) | Wireless Bluetooth interphone for motorcycle | |
| CN208522733U (en) | The voice shoulder miaow device of full duplex grouping communication for coordination ability is provided | |
| CN203368474U (en) | A convenient and fast type vehicle-mounted Bluetooth system, an automobile seat headrest | |
| CN203118191U (en) | Mobile terminal remote control device | |
| JP2001339485A (en) | Fixed network telephone set capable of being used in common to portable telephone | |
| CN201893928U (en) | Hearing aid with bluetooth communication function | |
| CN2850178Y (en) | Blue tooth earphone seat with bidirectional speech transmission | |
| CN204031253U (en) | A kind of bluetooth receiver | |
| CN201170960Y (en) | Charging device for locating numeral products externally | |
| CN202014721U (en) | Protective sleeve structure for multimedia devices | |
| CN202798888U (en) | Fixed-line telephone with mobile phone headset function | |
| JP2002247173A (en) | Charging rack for mobile phone | |
| CN204272213U (en) | A kind of hand-hold Bluetooth receiver | |
| CN201349233Y (en) | Mobile phone holder with hands-free function | |
| CN203301699U (en) | Police wireless earphone bluetooth emitter | |
| CN203352659U (en) | Interphone with prompt function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: XINHECHANG SCIENCE + TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LIN BIFEN Effective date: 20110107 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: TAIPEI CITY, TAIWAN PROVINCE, CHINA TO: APIA, SAMOA |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110107 Address after: Apia, Samoa Patentee after: Xinhechang Technology Co., Ltd. Address before: Taipei City, Taiwan, China Patentee before: Lin Bifen |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080430 Termination date: 20150511 |
|
| EXPY | Termination of patent right or utility model |