CN205195925U - Automatic bluetooth headset of hanging up cell -phone is answered in control - Google Patents
Automatic bluetooth headset of hanging up cell -phone is answered in control Download PDFInfo
- Publication number
- CN205195925U CN205195925U CN201521027631.9U CN201521027631U CN205195925U CN 205195925 U CN205195925 U CN 205195925U CN 201521027631 U CN201521027631 U CN 201521027631U CN 205195925 U CN205195925 U CN 205195925U
- Authority
- CN
- China
- Prior art keywords
- resistance
- bluetooth
- pulse
- main control
- electrically connected
- 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
- Telephone Function (AREA)
Abstract
The utility model provides an automatic bluetooth headset of hanging up cell -phone is answered in control, including two earphone heads, battery module, magnet and earphone connecting wires, magnet is installed inside the earphone head, still includes bluetooth control module, bluetooth control module includes bluetooth main control chip U1, first pulse coupling module, second pulse coupling module, third pulse coupling module and electromagnetic switch S1, bluetooth main control chip U1 is respectively with first pulse coupling module, second pulse coupling module and third pulse coupling module electric connection for receive and control the operating condition of first pulse coupling module, second pulse coupling module and the transmission of third pulse coupling module and control the operating condition of cell -phone. The utility model discloses a bluetooth headset does not influence common answering and hangs up the telephone, has greatly simplified manually operation's process again, the switching on and shutting down of automatic human nature have greatly promoted the duration of earphone battery, make its single normal use can reach more than 15 days.
Description
Technical field
The utility model relates to a kind of audio-visual equipment, particularly relates to a kind of automatic control and answers the bluetooth earphone hanging up mobile phone.
Background technology
The bluetooth earphone existed on the market is at present mainly: 1. the bluetooth equipment such as manual key switch machine pairing mobile phone; Manual key is answered and is hung up, receives calls.Manual key controls music and suspends; 2. in order to prepare at any time to receive calls, play music Bluetooth earphone with mobile phone and be in connection holding state always.As above 1 mention " each function of operation wants Non-follow control ", like this user is brought and large inconvenience; As above 2 to mention " connecting holding state in order to the music Bluetooth earphone for preparing at any time to receive calls, plays is in mobile phone always ", so the electricity consuming battery for no reason when standby, so large high attenuation single service time of earphone.
Utility model content
The purpose of this utility model mainly provide a kind of by bluetooth fast conneting terminal equipment and auto-pickup incoming call bluetooth earphone.
The bluetooth earphone hanging up mobile phone is answered in a kind of automatic control, comprise two earphone heads, battery module, magnet and earphone connecting line, described magnet is arranged on earphone heads inside, battery module is linked together by earphone connecting line and earphone heads, it is characterized in that, also comprise Bluetooth control module, Bluetooth control module is linked together by earphone connecting line and earphone heads, described Bluetooth control module comprises bluetooth main control chip U1, first pulse-couple module, second pulse-couple module, 3rd pulse-couple module and electromagnetic switch S1, described bluetooth main control chip U1 comprises IO1, IO2 and IO3 tri-ports,
Described electromagnetic switch S1, is electrically connected with the input of the second pulse-couple module and the input of the 3rd pulse-couple module respectively;
Described first pulse-couple module, the IO1 port of its input and bluetooth main control chip U1 is electrically connected, the IO2 port of its output and bluetooth main control chip U1 is electrically connected, and for receiving the control signal of bluetooth main control chip U1, and sends pulse signal to bluetooth main control chip U1;
Described second pulse-couple module, the IO2 port of its output and bluetooth main control chip U1 is electrically connected, for sending pulse signal to bluetooth main control chip U1;
Described 3rd pulse-couple module, the IO3 port of its output and bluetooth main control chip U1 is electrically connected, for sending pulse signal to bluetooth main control chip U1.
Preferably, described first pulse-couple module comprises the first resistance R1, the second resistance R2, the 4th resistance R4, the first electric capacity C1 and the first triode Q1;
The emitter of the first triode Q1 is electrically connected with one end of the first resistance R1 and one end of the second resistance R2 respectively, the other end and the one first power supply V1 of the first resistance R1 are electrically connected, the IO1 end of bluetooth main control chip U1 is electrically connected with the other end of the second resistance R2 and the base stage of the first triode Q1 respectively, the collector electrode of the first triode Q1 is by the 4th resistance R4 ground connection, and the collector electrode of the first triode Q1 is held by the IO2 of the first electric capacity C1 and bluetooth main control chip U1 and is electrically connected.
Preferably, described second pulse-couple module comprises the 3rd resistance R3, the 5th resistance R5, the 6th resistance R6, the second electric capacity C2 and the second triode Q2;
The IO2 end of bluetooth main control chip U1, by the 5th resistance R5 ground connection, is electrically connected by the second electric capacity and one end of the 3rd resistance R3 and the collector electrode of the second triode Q2;
The other end ground connection of the 3rd resistance R3, the emitter of the second triode Q2 and one end of electromagnetic switch S1 and a second source V2 are electrically connected, the base stage of the second triode Q2 and one end of the 6th resistance R6 are electrically connected, and the other end of the 6th resistance R6 and the other end of electromagnetic switch S1 are all electrically connected with the 3rd pulse-couple module.
Preferably, described 3rd pulse-couple module comprises the 7th resistance R7, the 8th resistance R8, the 3rd electric capacity C3 and the 4th electric capacity C4;
The other end of electromagnetic switch S1 is electrically connected with one end of one end of the 3rd electric capacity C3, one end of the 4th electric capacity C4 and the 8th resistance R8 respectively, the other end of the 4th electric capacity C4 and the equal ground connection of the other end of the 8th resistance R8; The other end of the 3rd electric capacity C3 and the IO3 of bluetooth main control chip U1 holds and one end of the 7th resistance R7 is electrically connected, the other end ground connection of the 7th resistance R7.
Compared with prior art, the beneficial effects of the utility model:
1. earphone is joined and is hung over it user, manual unlocking switch is only needed if any sending a telegram here or wanting to listen to the music, bluetooth earphone receives start (pairing) after a long pulse signal---if any pair record then fast automatic connection (200ms) bluetooth cellular phone after bluetooth earphone start, automatically entering pairing state as not having pair record bluetooth earphone software set---auto-pickup (do not send a telegram here and automatically play music) of sending a telegram here; 2., as wanted to hang up the telephone or stop music, only need manually by earphone heads adhesive, switch adhesive, one-stop intelligent controls automatic kill-call (when listening to the music automatic pause music)---and bluetooth earphone shuts down; More than operating does not affect common answering and hangs up the telephone, and greatly simplifies again manually operated process; The switching on and shutting down of automatic human nature greatly improve the flying power of headset batteries, its single is normally used and can reach more than 15 days.
Accompanying drawing explanation
Fig. 1 is the circuit theory diagrams that the utility model controls to answer the bluetooth earphone hanging up mobile phone automatically;
Fig. 2 is the structure chart of the utility model when automatically controlling the closure state of answering the bluetooth earphone hanging up mobile phone;
Fig. 3 is the structure chart of the utility model when automatically controlling the opening of answering the bluetooth earphone hanging up mobile phone.
Reference numeral: 1, earphone heads; 2, battery module; 3, Bluetooth control module; 4, magnet; 5, earphone connecting line.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the utility model is described further:
Referring to figs. 2 and 3, the bluetooth earphone hanging up mobile phone is answered in automatic control, comprise: two earphone heads 1, battery module 2, Bluetooth control module 3, magnet 4 and earphone connecting line 5, described magnet is arranged on earphone heads inside, battery module is linked together by earphone connecting line and earphone heads, Bluetooth control module is linked together by earphone connecting line and earphone heads, by the magnet 4 that makes to be arranged in two earphone heads 1 mutually adhesive be separated, the signal transferring to Bluetooth control module 3 is changed, realize the object controlling bluetooth earphone operating state, its principle is identical with the control mode of the button of existing bluetooth earphone, existing bluetooth earphone is the break-make by key control switch contact, two magnet 4 in this programme are equivalent to contact, break-make is realized with being separated by adhesive.
With reference to figure 1, Bluetooth control module wherein comprises bluetooth main control chip U1, the first pulse-couple module, the second pulse-couple module, the 3rd pulse-couple module and electromagnetic switch S1, described bluetooth main control chip U1 comprises IO1, IO2 and IO3 tri-interfaces, described bluetooth main control chip U1 detects the state of IO2, IO3 mouth as MCU, and determines the level state of IO1 mouth according to the judgement of state.
Described first pulse-couple module, for receiving the control signal of bluetooth main control chip U1;
Described second pulse-couple module, for transmitting pulse signal to bluetooth main control chip U1;
Described 3rd pulse-couple module, for transmitting pulse signal to bluetooth main control chip U1.
Described first pulse-couple module comprises the first resistance R1, the second resistance R2, the 4th resistance R4, the first electric capacity C1 and the first triode Q1; The emitter of the first triode Q1 is electrically connected with one end of the first resistance R1 and one end of the second resistance R2 respectively, the other end and the one first power supply V1 of the first resistance R1 are electrically connected, the IO1 end of bluetooth main control chip U1 is electrically connected with the other end of the second resistance R2 and the base stage of the first triode Q1 respectively, the collector electrode of the first triode Q1 is by the 4th resistance R4 ground connection, and the collector electrode of the first triode Q1 is held by the IO2 of the first electric capacity C1 and bluetooth main control chip U1 and is electrically connected.
Described second pulse-couple module comprises the 3rd resistance R3, the 5th resistance R5, the 6th resistance R6, the second electric capacity C2 and the second triode Q2; The IO2 end of bluetooth main control chip U1, by the 5th resistance R5 ground connection, is electrically connected by the second electric capacity and one end of the 3rd resistance R3 and the collector electrode of the second triode Q2; The other end ground connection of the 3rd resistance R3, the emitter of the second triode Q2 and one end of electromagnetic switch S1 and a second source V2 are electrically connected, wherein the size of second source V2 magnitude of voltage is identical with the first power supply V1 magnitude of voltage size, the base stage of the second triode Q2 and one end of the 6th resistance R6 are electrically connected, and the other end of the 6th resistance R6 and the other end of electromagnetic switch S1 are all electrically connected with the 3rd pulse-couple module.
Described 3rd pulse-couple module comprises the 7th resistance R7, the 8th resistance R8, the 3rd electric capacity C3 and the 4th electric capacity C4; The other end of electromagnetic switch S1 is electrically connected with one end of one end of the 3rd electric capacity C3, one end of the 4th electric capacity C4 and the 8th resistance R8 respectively, the other end of the 4th electric capacity C4 and the equal ground connection of the other end of the 8th resistance R8; The other end of the 3rd electric capacity C3 and the IO3 of bluetooth main control chip U1 holds and one end of the 7th resistance R7 is electrically connected, the other end ground connection of the 7th resistance R7.
Operation principle of the present utility model: be in the state that two earphone heads 1 are pulled together at bluetooth earphone, when cell phone incoming call, by two earphone heads 1 separately, now that is to say that the electromagnetic switch S1 in Fig. 1 opens, now there is voltage difference between the base stage of the second triode Q2 and emitter, thus conducting between the emitter and collector of the second triode Q2, thus one end of the second electric capacity C2 has a high level namely to produce the high level pulse of a 1.5s, after the IO2 of bluetooth main control module U1 holds and 500ms high level detected, bluetooth main control module U1 system electrification is also in holding state, after the high level pulse of 1s now being detected again, bluetooth main control module U1 starts shooting.Now, earphone enters connection status, if this bluetooth earphone did not match equipment, earphone was in pairing state; If there is paired device, earphone connects the equipment of last pairing immediately.Mobile phone is successful connection mobile phone in 200ms, and after bluetooth main control module U1 detects mobile phone successful connection, in IO1 place generation low level, and produce the short pulse of a 500ms via the first pulse-couple module, IO2 receives calls after short pulse again being detected; In like manner, when two earphone heads 1 are pulled together, if mobile phone is not sent a telegram here, but now the earphone heads of two adhesives is separated by you, that is to say that electromagnetic switch S1 opens, catch up with that to state principle when receiving calls identical, when the IO2 end of bluetooth main control module U1 detects short pulse again time, play mobile phone music.
During call, two earphone heads 1 are in state separately, when call completes, by the adhesive of two earphone heads 1, that is to say that the electromagnetic switch S1 in Fig. 1 closes, now the base stage of the second triode Q2 is identical with the voltage of emitter, also namely the second triode Q2 ends, one end of 3rd electric capacity C3 produces a high level and also namely produces a pulse, after the 3rd pulse-couple module, produce the pulse of a 500ms, the IO3 of bluetooth main control module U1 hangs up the telephone after holding and high level rising edge being detected, after the trailing edge of high level pulse being detected again, earphone is closed; In like manner known, when bluetooth earphone is in the state playing music, if do not need to have listened to the music, by the adhesive of two earphone heads 1, electromagnetic switch S1 closes, then music stops, and earphone shuts down.
To one skilled in the art, according to technical scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection range of the utility model claim.
Claims (4)
1. one kind controls to answer the bluetooth earphone hanging up mobile phone automatically, comprise two earphone heads, battery module, magnet and earphone connecting line, described magnet is arranged on earphone heads inside, battery module is linked together by earphone connecting line and earphone heads, it is characterized in that, also comprise Bluetooth control module, Bluetooth control module is linked together by earphone connecting line and earphone heads, described Bluetooth control module comprises bluetooth main control chip U1, first pulse-couple module, second pulse-couple module, 3rd pulse-couple module and electromagnetic switch S1, described bluetooth main control chip U1 comprises IO1, IO2 and IO3 tri-ports,
Described electromagnetic switch S1, is electrically connected with the input of the second pulse-couple module and the input of the 3rd pulse-couple module respectively;
Described first pulse-couple module, the IO1 port of its input and bluetooth main control chip U1 is electrically connected, the IO2 port of its output and bluetooth main control chip U1 is electrically connected, and for receiving the control signal of bluetooth main control chip U1, and sends pulse signal to bluetooth main control chip U1;
Described second pulse-couple module, the IO2 port of its output and bluetooth main control chip U1 is electrically connected, for sending pulse signal to bluetooth main control chip U1;
Described 3rd pulse-couple module, the IO3 port of its output and bluetooth main control chip U1 is electrically connected, for sending pulse signal to bluetooth main control chip U1.
2. as claimed in claim 1 automatically control answers the bluetooth earphone hanging up mobile phone, and it is characterized in that, described first pulse-couple module comprises the first resistance R1, the second resistance R2, the 4th resistance R4, the first electric capacity C1 and the first triode Q1;
The emitter of the first triode Q1 is electrically connected with one end of the first resistance R1 and one end of the second resistance R2 respectively, the other end and the one first power supply V1 of the first resistance R1 are electrically connected, the IO1 end of bluetooth main control chip U1 is electrically connected with the other end of the second resistance R2 and the base stage of the first triode Q1 respectively, the collector electrode of the first triode Q1 is by the 4th resistance R4 ground connection, and the collector electrode of the first triode Q1 is held by the IO2 of the first electric capacity C1 and bluetooth main control chip U1 and is electrically connected.
3. as claimed in claim 1 automatically control answers the bluetooth earphone hanging up mobile phone, and it is characterized in that, described second pulse-couple module comprises the 3rd resistance R3, the 5th resistance R5, the 6th resistance R6, the second electric capacity C2 and the second triode Q2;
The IO2 end of bluetooth main control chip U1, by the 5th resistance R5 ground connection, is electrically connected by the second electric capacity and one end of the 3rd resistance R3 and the collector electrode of the second triode Q2;
The other end ground connection of the 3rd resistance R3, the emitter of the second triode Q2 and one end of electromagnetic switch S1 and a second source V2 are electrically connected, the base stage of the second triode Q2 and one end of the 6th resistance R6 are electrically connected, and the other end of the 6th resistance R6 and the other end of electromagnetic switch S1 are all electrically connected with the 3rd pulse-couple module.
4. as claimed in claim 1 automatically control answers the bluetooth earphone hanging up mobile phone, and it is characterized in that, described 3rd pulse-couple module comprises the 7th resistance R7, the 8th resistance R8, the 3rd electric capacity C3 and the 4th electric capacity C4;
The other end of electromagnetic switch S1 is electrically connected with one end of one end of the 3rd electric capacity C3, one end of the 4th electric capacity C4 and the 8th resistance R8 respectively, the other end of the 4th electric capacity C4 and the equal ground connection of the other end of the 8th resistance R8; The other end of the 3rd electric capacity C3 and the IO3 of bluetooth main control chip U1 holds and one end of the 7th resistance R7 is electrically connected, the other end ground connection of the 7th resistance R7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521027631.9U CN205195925U (en) | 2015-12-11 | 2015-12-11 | Automatic bluetooth headset of hanging up cell -phone is answered in control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521027631.9U CN205195925U (en) | 2015-12-11 | 2015-12-11 | Automatic bluetooth headset of hanging up cell -phone is answered in control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205195925U true CN205195925U (en) | 2016-04-27 |
Family
ID=55788860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521027631.9U Expired - Fee Related CN205195925U (en) | 2015-12-11 | 2015-12-11 | Automatic bluetooth headset of hanging up cell -phone is answered in control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205195925U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105611442A (en) * | 2015-12-11 | 2016-05-25 | 广州由我科技股份有限公司 | Bluetooth earphone enabling automatic control on answering and hanging up of mobile phone |
| WO2018035980A1 (en) * | 2016-08-25 | 2018-03-01 | 深圳市三诺声智联股份有限公司 | Bluetooth headset and startup and shutdown method |
-
2015
- 2015-12-11 CN CN201521027631.9U patent/CN205195925U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105611442A (en) * | 2015-12-11 | 2016-05-25 | 广州由我科技股份有限公司 | Bluetooth earphone enabling automatic control on answering and hanging up of mobile phone |
| CN105611442B (en) * | 2015-12-11 | 2019-03-05 | 广州由我科技股份有限公司 | The bluetooth headset for hanging up mobile phone is answered in a kind of automatic control |
| WO2018035980A1 (en) * | 2016-08-25 | 2018-03-01 | 深圳市三诺声智联股份有限公司 | Bluetooth headset and startup and shutdown method |
| CN107786911A (en) * | 2016-08-25 | 2018-03-09 | 深圳市三诺声智联股份有限公司 | A kind of bluetooth earphone and method for start-up and shutdown |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106060693B (en) | Bluetooth headset with audio plug and control method thereof | |
| CN107770663A (en) | A kind of In-Ear wireless headset and its automatic charging and the implementation method of switching on and shutting down | |
| CN204465827U (en) | Blue teeth wireless and wired earphone in conjunction with earphone | |
| CN205195925U (en) | Automatic bluetooth headset of hanging up cell -phone is answered in control | |
| CN206506653U (en) | A kind of bluetooth earphone and the control circuit for bluetooth earphone | |
| CN201528386U (en) | Multifunctional detachable mobile terminal | |
| CN205232420U (en) | Earphone, equipment that has conversation function and device | |
| CN209448877U (en) | A kind of bluetooth headset | |
| CN208258075U (en) | A kind of Multifunctional audiphones earphone | |
| CN203378027U (en) | Multifunctional bluetooth earphone | |
| CN105611442B (en) | The bluetooth headset for hanging up mobile phone is answered in a kind of automatic control | |
| CN104467902A (en) | Portable audio transmission device and audio transmission method thereof | |
| CN204887148U (en) | Oldmanphone with automatically, answer function | |
| CN204031253U (en) | A kind of bluetooth receiver | |
| CN206433118U (en) | Bluetooth Magnetic sucking switch controls circuit | |
| CN203588386U (en) | Audio interface adaptive circuit and mobile phone card reader | |
| CN203434657U (en) | Active hand microphone and mobile terminal configured with same | |
| CN208174952U (en) | The passive PTT earphone of public network intercommunication | |
| CN205726249U (en) | A kind of bluetooth earphone of band audio jack | |
| CN205017512U (en) | Bluetooth earphone | |
| CN204145596U (en) | A kind of Smart Home Telephone control system based on power line carrier | |
| CN203301699U (en) | Police wireless earphone bluetooth emitter | |
| CN203734804U (en) | Automatic switching combined type sound equipment | |
| CN204069302U (en) | Omnipotent earphone | |
| CN202524530U (en) | Multifunctional communication speaker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510000, No. 4, 08, 15, great creative industrial park, 644 stone road north, Dashi street, Guangzhou, Guangdong, Panyu District Patentee after: GUANGZHOU U&I TECHNOLOGY Co.,Ltd. Address before: 510000, No. 4, 08, 15, great creative industrial park, 644 stone road north, Dashi street, Guangzhou, Guangdong, Panyu District Patentee before: GUANGZHOU U&I ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| 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: 20160427 Termination date: 20211211 |