CN205545826U - Automatic detachable bluetooth controlling means who charges - Google Patents
Automatic detachable bluetooth controlling means who charges Download PDFInfo
- Publication number
- CN205545826U CN205545826U CN201620312161.9U CN201620312161U CN205545826U CN 205545826 U CN205545826 U CN 205545826U CN 201620312161 U CN201620312161 U CN 201620312161U CN 205545826 U CN205545826 U CN 205545826U
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- China
- Prior art keywords
- bluetooth
- base portion
- bluetooth earphone
- cylinder
- detachable
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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 discloses an automatic detachable bluetooth controlling means who charges has detachable's bluetooth headset and base portion, base portion is provided with for bluetooth headset, and/or external equipment carries out the interface module that charges, bluetooth headset for receive the signal of bluetooth equipment, base portion for received bluetooth headset the signal is handled to carrying out sound and putting outward, air temperature and humidity detects, carbon monoxide detector, and the tire pressure detects. The utility model has the advantages that: bluetooth headset partially can work independently and also to cooperate the base to do that the bluetooth is put or the FM wireless broadcast radio station outward, and intelligent detection equipment uses, earphone and base carry out signal transmission through the multiconductor, carry out FM frequency modulation through cell -phone APP to the base and have humiture and carbon monoxide detector function to through the control of cell -phone APP, have the tire pressure and detect the function, and through the control of cell -phone APP.
Description
Technical field
This utility model relates to the detachable Bluetooth control device of a kind of automatic charging.
Background technology
Notification number is the vehicle-mounted double end charger that the patent documentation of CN204668995U discloses a kind of band bluetooth earphone, including: vehicle-mounted double end charger and on-vehicle Bluetooth earphone, described vehicle-mounted double end charger has the first cylinder, described first cylinder is provided with the second cylinder, the cylinder of described first cylinder is provided with conductive electrode, the cylinder of described second cylinder is provided with two USB interface, the center of the end face of described second cylinder is provided with circular shrinkage hole, it is provided with magnetic portion in the bottom of described circular shrinkage hole, described on-vehicle Bluetooth earphone has the fuselage adapting to described circular shrinkage hole shape, described fuselage is the column structure of metal magnetic conducting material.But its significant drawback is: subject range has limitation, it would be highly desirable to improvements.
Summary of the invention
In view of this, main purpose of the present utility model is to provide the detachable Bluetooth control device of a kind of automatic charging, and it can control flexibly, to be widely used.
For reaching above-mentioned purpose, the technical solution of the utility model is achieved in that the detachable Bluetooth control device of a kind of automatic charging, there is detachable bluetooth earphone and base portion, described base portion is provided with to bluetooth earphone, and/or the interface module that external equipment is charged, it is characterized in that: described bluetooth earphone, for receiving the signal of bluetooth equipment；Described base portion, processes for the described signal receiving bluetooth earphone, and to carry out putting outside sound, aerial temperature and humidity detects, Carbon Monoxide Detection, and tire pressure detection.
This utility model has a following substantive distinguishing features and progress relative to prior art:
Simple in construction, bluetooth earphone is for receiving the signal of bluetooth equipment；Base portion processes for the described signal receiving bluetooth earphone, and to carry out putting outside sound, aerial temperature and humidity detects, Carbon Monoxide Detection, and tire pressure detection.Bluetooth earphone part can work independently and also base can be coordinated to do outside bluetooth to put or FM radio broadcast station, and intelligent detection equipment uses；Earphone and base carry out signal transmission by multiconductor, by mobile phone A PP, base are carried out FM frequency modulation and have humiture and Carbon Monoxide Detection function, and controlled by mobile phone A PP, have tire pressure detection function, and controlled by mobile phone A PP.
Accompanying drawing explanation
Fig. 1 is the structural principle schematic diagram of the detachable Bluetooth control device of automatic charging of the present utility model；
Fig. 2 is control circuit plate schematic block diagram of the present utility model；
Fig. 3 is the embodiment circuit diagram of selection circuit of the present utility model.
Detailed description of the invention
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, so that those skilled in the art may be better understood this utility model and can be practiced, but illustrated embodiment is not as to restriction of the present utility model.
Refer to Fig. 1, the detachable Bluetooth control device of automatic charging of the present utility model has detachable bluetooth earphone 11 and base portion 13, described base portion is provided with to bluetooth earphone, and/or the interface module that external equipment is charged, described bluetooth earphone, for receiving the signal of bluetooth equipment；Described base portion, processes for the described signal receiving bluetooth earphone, and to carry out putting outside sound, aerial temperature and humidity detects, Carbon Monoxide Detection, and tire pressure detection.
As shown in Figure 2, described base portion 13 built-in control circuit plate, described control circuit plate includes: CPU 130, described CPU 130 connects power control circuit 131, road 132 of discharging outside loudspeaker, FM radiating circuit 133, peripheral hardware charging circuit 134, aerial temperature and humidity testing circuit 135, Carbon Monoxide Detection circuit 136, and tire pressure testing circuit 137.
Preferably, the surface configuration in described base portion has the charging feed point adapting to described bluetooth earphone, and described charging feed point connects described power control circuit.
Preferably, the surface of described base portion is additionally provided with the charging inlet independent of described charging feed point, and described charging inlet connects described peripheral hardware charging circuit.
Preferably, described bluetooth earphone and base portion built-in magnetic conductive metal material.
Preferably, described bluetooth earphone is provided with leads a little, and described base portion is provided with contact, described lead a little and set up between contact be transferred to the transmission channel of base portion for the described signal received by bluetooth earphone.
Preferably, described base portion has the first cylinder, described first cylinder is provided with the second cylinder more than described first column diameter, the height of described first cylinder is the yardstick held, cylinder at described first cylinder is provided with conductive electrode, the cylinder of described second cylinder is provided with at least one USB interface, and the center of the end face of described second cylinder is provided with circular shrinkage hole, is provided with magnetic portion in the bottom of described circular shrinkage hole；Described bluetooth earphone has the fuselage adapting to described circular shrinkage hole shape, has protuberance at described fuselage.
Preferably, described base portion has a bluetooth earphone storage tank and rings with outer playback, described bluetooth earphone storage tank is located at the avris of base portion, is provided with magnetics and connectivity port, is provided with electrical quantity of bluetooth headset detector unit inside base portion in described bluetooth earphone storage tank；Described bluetooth earphone has adsorption section, when bluetooth earphone is close to described bluetooth earphone storage tank, and the adsorption section of described magnetics absorption bluetooth earphone, make bluetooth earphone be placed in described bluetooth earphone storage tank.
Preferably, it is connected between described power control circuit with peripheral hardware charging circuit and has selection circuit.
Product is divided into two parts by this utility model: bluetooth earphone and base portion, bluetooth earphone part can arbitrarily take off use, being responsible for receiving the signal of other bluetooth equipments such as mobile phone, the signal that base is responsible for receiving bluetooth earphone sends with the form put outside broadcast or loudspeaker；Base can also be charged to bluetooth earphone automatically, allows bluetooth earphone keep often having electricity, also has the function charged to other external equipments simultaneously.
Earphone and base portion built-in magnetic conductive metal material, adsorbed earphone at base by magnetic force, and bluetooth earphone is automatically charged by base power managing chip by two feed point of positive and negative electrode, it is ensured that is carved with electricity during bluetooth earphone and is easy to storage；
Bluetooth earphone and base additionally have transmission of sound signals that bluetooth earphone receives by contact to base, after base receives the sound of earphone transmission, have two ways to process the sound received, and a kind of is to put by loudspeaker that base is built-in are directly outer；A kind of is that the FM emitter by base broadcasts out sound, as a low power station, if the FM frequency modulation of the car sound that just can hear bluetooth earphone transmission consistent with the frequency that base is launched；
Described base portion built-in power managing chip, bluetooth earphone is automatically charged by it by two feed point of positive and negative electrode.
Described 3rd contact connects selection circuit, and described selection circuit connects the loudspeaker being built in base, and the FM emitter being located on base.
Described power management chip includes: mains-supplied module, cigar lighter socket module, and storage battery power supply module.
Described Temperature Humidity Sensor and carbon monoxide transducer connect external equipment app.
The power supply mode of base has 3 kinds: one is direct external 220V alternating current, through being converted into powered by direct current；A kind of is that the power supply picked up the car by vehicle-mounted cigarette lighter and carry accumulator jar is powered；A kind of is by built-in storage battery power supply；3 kinds of modes are not excluded for the situation of intersection compound use；
Preferably, in bluetooth earphone, set bluetooth 4.0 communication module, including: a Bluetooth chip, it connects an antenna.Use the CC2540 low-power Bluetooth system single-chip that TI company produces, CC2540 is the high standard wireless solution of a kind of low cost low-power consumption, power consumption is extremely low, and time delay the shortest (only 3ms), volume is little, communication distance overlength (100 meters, for version before relatively 10 meters, have leaping of matter), the most also AES-128 encryption measures, make information transmission become safe and reliable, do not worry that data are intercepted situation.
Preferably, signal output part uses 64 byte TX FIFO UART serial line interfaces, and its baud rate is 57600, and input end of analog signal uses SEP and SEN interface, is used for receiving the weak biological signal of telecommunication that sensor transmits；Power source supplying voltage is 3.3V(3.3 ± 0.5%), 1.2V power regulator on strap；P3, P2 use as the interface externally connecting equipment；Use the isolation of 10uF shunt capacitance between VDD and GND, prevent the interference introduced by VDD and parasitic concussion from output signal is produced impact；RESET seam access high flat RC reset circuit, R1 be 10K, C1 be 0.1uF(filter action), E1 be 22uF.
nullAs shown in Figure 3，The selection circuit of the present embodiment includes: battery interface P3，Audion Q2，Q3，Q4 and Q5，The emitter stage of Q2 couples the positive pole of battery，Colelctor electrode couples with the negative pole of diode D5，Base stage coupling resistance R7，Resistance R7 couples with resistance R8 with R9，R8 couples with resistance R10，R10 is coupled to the colelctor electrode of Q4，R9 is coupled to the colelctor electrode of Q3，The base stage of Q3 couples with R11，The base stage of Q4 couples with R12，R12 couples with the negative pole of diode D7，The positive pole of D7 couples with the negative pole of diode D12，The positive pole of D12 couples with the negative pole of D13，The positive pole of D13 couples with resistance R24 with R25，Diode D5、D8，And electric capacity C5 couples with manostat.Test shows, autgmentability is applied to the detachable Bluetooth control device of the automatic charging of the present invention, it is possible to being efficiently applied to switch each use function more than 5000 times, service life, relatively homogeneous circuit can extend more than three times, and fault rate only has 0.13%.
Preferably, P3 mouth is the access interface (5V) of battery, and indicating the place of 5V printed words is the access port exporting 5V voltage source after 220 AC rectification voltage stabilizings.When not having 5V voltage to input, anode BAT(+3.3V) Q3(NPN) conducting, and then make Q2(PNP) conducting, thus obtain V3.3(3.3V) forward voltage；When there being 5V input voltage, Q4(NPN) conducting, make Q3 base voltage reduce, Q3 ends, and then makes Q2 end, thus closes power supply input, makes power supply be switched to online power supply state.5V voltage is adjustable or fixed voltage 3.3V by AMS1117-3.3(tri-end) the required 3.3V voltage of output.State is switching state mark, and when being switched to 5V power supply state, state is high level, and being switched to state when battery is powered is low level.
Base is integrated with outside loudspeaker and puts, and FM launches, and peripheral hardware charges, and aerial temperature and humidity detects, Carbon Monoxide Detection, and the function of tire pressure detection, the product of different model and configuration can select one of which or multinomial addition.
Some function of base can be acquired by mobile phone A PP researched and developed voluntarily, and computing shows and controls, such as Temperature Humidity Sensor and the recovery of carbon monoxide transducer data, computing and warning；The setting of base FM tranmitting frequency and regulation.
Embodiment described above is only the preferred embodiment lifted by absolutely proving this utility model, and protection domain of the present utility model is not limited to this.The equivalent that those skilled in the art are made on the basis of this utility model substitutes or conversion, all within protection domain of the present utility model.Protection domain of the present utility model is as the criterion with claims.
Claims (9)
1. a detachable Bluetooth control device for automatic charging, has detachable bluetooth earphone and base portion, and described base portion is provided with to bluetooth earphone, and/or the interface module that external equipment is charged, it is characterised in that:
Described bluetooth earphone, for receiving the signal of bluetooth equipment；
Described base portion, processes for the described signal receiving bluetooth earphone, and to carry out putting outside sound, aerial temperature and humidity detects, Carbon Monoxide Detection, and tire pressure detection.
2. the detachable Bluetooth control device of automatic charging as claimed in claim 1, it is characterized in that, described base portion built-in control circuit plate, described control circuit plate includes: CPU, and described CPU connects power control circuit, discharge outside loudspeaker road, FM radiating circuit, peripheral hardware charging circuit, aerial temperature and humidity testing circuit, Carbon Monoxide Detection circuit, and tire pressure testing circuit.
3. the detachable Bluetooth control device of automatic charging as claimed in claim 2, it is characterised in that the surface configuration in described base portion has the charging feed point adapting to described bluetooth earphone, and described charging feed point connects described power control circuit.
4. the detachable Bluetooth control device of automatic charging as claimed in claim 3, it is characterised in that the surface of described base portion is additionally provided with the charging inlet independent of described charging feed point, and described charging inlet connects described peripheral hardware charging circuit.
5. the detachable Bluetooth control device of automatic charging as claimed in claim 1, it is characterised in that described bluetooth earphone and base portion built-in magnetic conductive metal material.
6. the detachable Bluetooth control device of automatic charging as claimed in claim 1, it is characterized in that, described bluetooth earphone is provided with leads a little, described base portion is provided with contact, described lead a little and set up between contact be transferred to the transmission channel of base portion for the described signal received by bluetooth earphone.
7. the detachable Bluetooth control device of automatic charging as claimed in claim 2, it is characterised in that
Described base portion has the first cylinder, described first cylinder is provided with the second cylinder more than described first column diameter, the height of described first cylinder is the yardstick held, cylinder at described first cylinder is provided with conductive electrode, the cylinder of described second cylinder is provided with at least one USB interface, the center of the end face of described second cylinder is provided with circular shrinkage hole, is provided with magnetic portion in the bottom of described circular shrinkage hole；
Described bluetooth earphone has the fuselage adapting to described circular shrinkage hole shape, has protuberance at described fuselage.
8. the detachable Bluetooth control device of automatic charging as claimed in claim 2, it is characterised in that
Described base portion has a bluetooth earphone storage tank and rings with outer playback, described bluetooth earphone storage tank is located at the avris of base portion, in described bluetooth earphone storage tank, it is provided with magnetics and connectivity port, inside base portion, is provided with electrical quantity of bluetooth headset detector unit；
Described bluetooth earphone has adsorption section, when bluetooth earphone is close to described bluetooth earphone storage tank, and the adsorption section of described magnetics absorption bluetooth earphone, make bluetooth earphone be placed in described bluetooth earphone storage tank.
9. the detachable Bluetooth control device of automatic charging as claimed in claim 4, it is characterised in that be connected between described power control circuit with peripheral hardware charging circuit and have selection circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620312161.9U CN205545826U (en) | 2016-04-14 | 2016-04-14 | Automatic detachable bluetooth controlling means who charges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620312161.9U CN205545826U (en) | 2016-04-14 | 2016-04-14 | Automatic detachable bluetooth controlling means who charges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205545826U true CN205545826U (en) | 2016-08-31 |
Family
ID=56792077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620312161.9U Expired - Fee Related CN205545826U (en) | 2016-04-14 | 2016-04-14 | Automatic detachable bluetooth controlling means who charges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205545826U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105744422A (en) * | 2016-04-14 | 2016-07-06 | 深圳市儒文科技有限公司 | Detachable Bluetooth control device and system capable of automatically charging |
| CN106933128A (en) * | 2017-04-07 | 2017-07-07 | 歌尔科技有限公司 | A kind of connection circuit and separate type call bracelet for separate type call bracelet |
| CN108924691A (en) * | 2018-09-04 | 2018-11-30 | 广州由我科技股份有限公司 | A kind of bluetooth headset and its charge cabin, charging system |
| CN113286283A (en) * | 2021-05-19 | 2021-08-20 | 北华航天工业学院 | Bluetooth communication system and communication method thereof |
-
2016
- 2016-04-14 CN CN201620312161.9U patent/CN205545826U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105744422A (en) * | 2016-04-14 | 2016-07-06 | 深圳市儒文科技有限公司 | Detachable Bluetooth control device and system capable of automatically charging |
| CN106933128A (en) * | 2017-04-07 | 2017-07-07 | 歌尔科技有限公司 | A kind of connection circuit and separate type call bracelet for separate type call bracelet |
| CN106933128B (en) * | 2017-04-07 | 2023-08-04 | 歌尔科技有限公司 | Connection circuit for separated communication bracelet and separated communication bracelet |
| CN108924691A (en) * | 2018-09-04 | 2018-11-30 | 广州由我科技股份有限公司 | A kind of bluetooth headset and its charge cabin, charging system |
| CN113286283A (en) * | 2021-05-19 | 2021-08-20 | 北华航天工业学院 | Bluetooth communication system and communication method thereof |
| CN113286283B (en) * | 2021-05-19 | 2023-10-31 | 北华航天工业学院 | Bluetooth communication system and communication method thereof |
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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: 20160831 |