CN205263745U - Comparison reset circuit of on -vehicle door window bluetooth control - Google Patents
Comparison reset circuit of on -vehicle door window bluetooth control Download PDFInfo
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- CN205263745U CN205263745U CN201520865093.4U CN201520865093U CN205263745U CN 205263745 U CN205263745 U CN 205263745U CN 201520865093 U CN201520865093 U CN 201520865093U CN 205263745 U CN205263745 U CN 205263745U
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Abstract
The utility model provides a comparison reset circuit of on -vehicle door window bluetooth control, include: bracelet and peripheral equipment, the bracelet includes, gravity sensor, power supply circuit and a bluetooth module, the power supply circuit feeder ear is connected to the gravity sensor power end, a bluetooth module power end is still connected to the power supply circuit feeder ear, gravity sensor connected signal central processing unit signal interaction terminal, central processing unit data transmission terminal connects a bluetooth module data transmission terminal, gravity sensor carries out assay through central processing unit with body motion information, transmits the analysis data to peripheral equipment through a bluetooth module.
Description
Technical field
The utility model relates to acceleration transducer control field, relates in particular to a kind of comparison reset circuit of vehicle-mounted vehicle window Bluetooth control.
Background technology
It is note step that intelligence is dressed bracelet general effect now, sleep monitor, general principle is exactly whether your bracelet of monitoring has vibrations, taking vibrations as foundation, remember step record and sleep monitor, but what the acceleration transducer in bracelet can do runs far deeper than these, in prior art, person skilled is not also applied to bracelet control intelligent terminal, or operation automobile and Intelligent remote control type device, and circuit layout is unreasonable, can not to carry out accurate information mutual with car networking or ancillary equipment, can not realize accurate control automobile, gate inhibition or other external equipments. this just needs those skilled in the art badly and solves corresponding technical problem.
Utility model content
The utility model is intended at least solve the technical problem existing in prior art, has proposed to special innovation a kind of comparison reset circuit of vehicle-mounted vehicle window Bluetooth control.
In order to realize above-mentioned purpose of the present utility model, the utility model provides a kind of comparison reset circuit of vehicle-mounted vehicle window Bluetooth control, and it comprises: bracelet and console; Described bracelet comprises: central processing unit, two micro voltage comparator, gravity sensor, power circuit, reset circuit, the first bluetooth module;
The two micro voltage comparison signal transmission ends of central processing unit connect two micro voltage comparator signal outputs, described pair of micro voltage comparator signal receiving terminal connects gravity sensor signal output part, described gravity sensor signal end also connects central processing unit gravitational cue input, described power circuit power end connects two micro voltage comparator power ends, described power circuit reset feeder ear connects reset circuit power input, described reset-circuit signal end connects central processing unit reset signal end, described power circuit feeder ear also connects the first bluetooth module power input, described the first bluetooth module signal controlling end connects central processing unit Bluetooth signal end,
Console comprises: vehicle-mounted central processor, wireless transport module, power amplifier module, power module and vehicle window control circuit;
Vehicle-mounted central processor wireless transmission end connects wireless transport module, for receiving the data of bracelet the first bluetooth module transmission, described vehicle-mounted central processor power amplifier control end wired power amplifier module signal end, described vehicle-mounted central processor vehicle window control end connects vehicle window control circuit control signal end, and described power circuit power end connects vehicle-mounted central processor power supply end;
Described the first bluetooth module comprises: the first electric capacity, the second electric capacity, the 3rd electric capacity, the 4th electric capacity, the 5th electric capacity, the 6th electric capacity, the 7th electric capacity, the 8th electric capacity, the 9th electric capacity, the tenth electric capacity, the 11 electric capacity, the 12 electric capacity, the 13 electric capacity, the 14 electric capacity, the first resistance, the first crystal oscillator, the first inductance, the second inductance, the 3rd inductance;
Described first electric capacity one end connects respectively first crystal oscillator one end and Bluetooth chip crystal oscillator input, the described first electric capacity other end connects the second electric capacity one end and ground connection, the described second electric capacity other end connects respectively the first crystal oscillator other end and Bluetooth chip crystal oscillator output, described first resistance one end connects Bluetooth chip reference voltage end, the described first resistance other end connects respectively Bluetooth chip earth terminal, the described first resistance other end also connects the 8th electric capacity one end, described the 8th electric capacity other end connects power end, described the 6th electric capacity one end connects respectively exterior antenna and the 5th electric capacity one end, described the 6th electric capacity other end ground connection, described the 5th electric capacity other end connects the 3rd inductance one end, described the 3rd inductance other end connects respectively Bluetooth chip antenna signal end and first inductance one end, the described first inductance other end connects respectively Bluetooth chip antenna signal end and second inductance one end, the described second inductance other end connects the 4th electric capacity one end, described the 4th electric capacity other end ground connection, described the 4th electric capacity one end also connects the 3rd electric capacity one end, described the 3rd electric capacity other end ground connection, described the 3rd electric capacity one end also connects Bluetooth chip power supply output, described the 12 electric capacity one end connects Bluetooth chip low-voltage power supply end, described the 12 electric capacity other end ground connection, described the 13 electric capacity one end connects ground connection behind the 14 electric capacity one end, described the 13 electric capacity other end connects second crystal oscillator one end, described the 14 electric capacity other end connects the second crystal oscillator other end, described the second crystal oscillator connects Bluetooth chip crystal oscillator end, described the 9th electric capacity one end connects Bluetooth chip power end, described the 9th electric capacity other end ground connection, described the tenth electric capacity one end connects Bluetooth chip output end of stabilized voltage supply, described the tenth electric capacity other end ground connection, described the 11 electric capacity one end connects output end of stabilized voltage supply, described the 11 electric capacity other end ground connection,
Described pair of micro voltage comparator comprises: the first operational amplifier, the second operational amplifier, the 3rd comparator, four-operational amplifier, the second resistance, the 3rd resistance, the 4th resistance, the 5th resistance, the 6th resistance, the 7th resistance, the 8th resistance, the 9th resistance, the tenth resistance, the 11 resistance, the 20 electric capacity, the 21 electric capacity, the 22 electric capacity, the 23 resistance;
The first operational amplifier electrode input end connects respectively the second operational amplifier negative input and the 11 resistance one end, described the first operational amplifier negative input connects respectively the first operational amplifier output terminal and the 21 electric capacity one end, described the 21 electric capacity other end connects respectively the 4th resistance one end and the 3rd comparator negative input, described the 4th resistance other end ground connection, described the second operational amplifier negative input also connects the 20 electric capacity one end, described the 20 electric capacity other end connects the 3rd resistance one end, described the 3rd resistance other end connects respectively second resistance one end box the second operational amplifier electrode input end, the described second resistance other end connects respectively the second operational amplifier output terminal and the 11 resistance other end, described the 3rd comparator electrode input end connects the tenth resistance one end and the 9th resistance one end, described the tenth resistance other end ground connection, described the 9th resistance other end connects four-operational amplifier output, described the 3rd comparator bypass end connects the 8th resistance one end, described the 8th resistance other end connects respectively the 22 electric capacity one end and four-operational amplifier electrode input end, described the 22 electric capacity other end ground connection, described the 3rd comparator bypass end connects power input and the 6th resistance one end, described the 6th resistance other end connects respectively the 3rd comparator output terminal and the 7th resistance one end, described the 7th resistance other end connects four-operational amplifier negative input and the 23 electric capacity one end, described the 23 electric capacity other end connects respectively central processing unit signal output part and four-operational amplifier output, described power input also connects the 6th resistance one end, described the 6th resistance other end connects respectively the 3rd comparator output terminal and the 7th resistance one end, described the 7th resistance other end connects four-operational amplifier negative input,
Described reset circuit comprises: the 12 resistance, the 13 resistance, the 14 resistance, the 15 resistance, the 16 resistance, the 17 resistance, the 18 resistance, the 19 resistance, the 20 resistance, the 21 resistance, the 22 resistance, the 23 resistance, the 24 electric capacity, the 25 electric capacity, the first transistor, transistor seconds, the first diode;
Power input connects respectively the 12 resistance one end and the first diode cathode, described the 12 resistance other end connects the 13 resistance one end, described the 13 resistance other end connects respectively the 20 resistance one end and the first transistor base stage, described the first transistor base stage also connects the 21 resistance one end, described the 21 resistance other end connects the first transistor emitter stage ground connection, described first crystal pipe collector connects respectively the 22 resistance one end central processing unit replacement end, described the 22 resistance other end connects central processing unit power end, the 25 electric capacity one end connects the 22 resistance one end, described the 25 electric capacity other end connects the 23 resistance one end, described the 23 resistance other end ground connection, described the first diode cathode also connects respectively the 15 resistance one end and the 14 resistance one end, described the 14 resistance other end ground connection, described the 15 resistance other end connects respectively the first diode cathode and the 24 electric capacity one end, described the 24 electric capacity other end connects the 16 resistance one end, described the 16 resistance other end ground connection, described the 24 resistance one end also connects the 19 resistance one end, described the 19 resistance other end connects respectively the 17 resistance one end and transistor seconds base stage, described transistor seconds colelctor electrode connects the 20 resistance other end, described the 17 resistance other end connects the 18 resistance one end ground connection, described the 18 resistance other end connects transistor seconds emitter stage,
Described central processing unit comprises: gauge tap, the 24 resistance, the 25 resistance, the 26 resistance, the 27 resistance, the 26 electric capacity, the 27 electric capacity, the 28 electric capacity, the 29 electric capacity, the 30 electric capacity, oscillator;
Gauge tap one end connects respectively the 24 resistance one end and process chip replacement end, described the 24 resistance other end ground connection, the described gauge tap other end connects respectively power end and the 27 electric capacity one end, described the 27 electric capacity other end ground connection, described the 27 electric capacity one end also connects respectively control interface and the 26 electric capacity one end, above-mentioned the 26 electric capacity other end ground connection, the 28 electric capacity one end connects respectively power input and process chip power end, described the 28 electric capacity other end ground connection, the 4th inductance one end connects process chip switch terminals, described the 4th inductance other end connects respectively the 27 resistance one end and the 20 Liu's resistance one end, described the 27 resistance other end connects respectively the 25 resistance one end and process chip power end, described the 25 resistance other end ground connection, described the 26 resistance other end connects respectively the 29 electric capacity one end and process chip reference voltage end, described the 29 electric capacity one end also connects the 30 electric capacity one end, described the 30 electric capacity other end ground connection, described the 29 electric capacity other end ground connection, described oscillator connects process chip crystal oscillator end,
Described vehicle window control circuit comprises: the 6th diode, the 7th light emitting diode, the 8th diode, the 7th transistor, the 41 resistance, the 42 resistance, the 43 resistance, the 44 resistance, the 45 resistance, the 46 resistance, the 47 resistance, the 48 resistance, the 49 resistance, the 50 resistance, the 51 resistance, the first switch, second switch, the 3rd switch, the 4th switch, the 38 electric capacity, the 39 electric capacity, the 40 electric capacity, the 41 electric capacity;
Vehicle mounted electric source connects the 6th diode cathode, described the 6th diode cathode connects controls motor speed switch, described control motor speed switch one end connects vehicle window control chip control end, described the 6th diode cathode also connects Car window electric machine one end, the described Car window electric machine other end connects the 7th transistor gate, described the 7th transistor source connects vehicle window control chip PWM control end, described the 7th transistor drain connects the 41 resistance one end, described the 41 resistance other end ground connection, dual-Hall sensor signal transmission ends connects vehicle window control chip signal provision end, described dual-Hall sensor rotating speed end connects vehicle window control chip rotating speed end, described dual-Hall sensor direction end connects vehicle window control chip direction end, described vehicle mounted electric source also connects respectively the 48 resistance one end, the 49 resistance one end, the 50 resistance one end, the 51 resistance one end, described the 48 resistance other end connects respectively the 43 resistance one end and first switch one end, described the first switch other end ground connection, described the 49 resistance other end connects respectively the 44 resistance one end and second switch one end, described second switch other end ground connection, described the 50 resistance other end connects respectively the 45 resistance one end and the 3rd switch one end, described the 3rd switch other end ground connection, described the 51 resistance other end connects respectively the 46 resistance one end and the 4th switch one end, described the 4th switch other end ground connection, described the 43 resistance other end, the 44 resistance other end, the 45 resistance other end, the 46 resistance other end connects respectively vehicle window control chip control end, described vehicle window control chip signal display end connects the 47 resistance one end, described the 47 resistance other end connects the 7th light emitting diode positive pole, described the 7th light emitting diode minus earth. described the first switch, second switch, the 3rd switch, the 4th switch are controlled respectively four car door vehicle windows.
The comparison reset circuit of described vehicle-mounted vehicle window Bluetooth control, preferred, described Bluetooth chip is nRF8001.
In sum, owing to having adopted technique scheme, the beneficial effects of the utility model are:
The utility model can be better by the gravity sensor in bracelet and ancillary equipment interconnect, realize Based Intelligent Control ancillary equipment, and ensure the precision of controlling, realize the intelligent operation in life, improving the experience impression of people to electronic equipment, is better people's productive life service.
Additional aspect of the present utility model and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Brief description of the drawings
Above-mentioned and/or additional aspect of the present utility model and advantage accompanying drawing below combination is understood becoming the description of embodiment obviously and easily, wherein:
Fig. 1 is the utility model is realized man-machine interaction direction recognition device schematic diagram based on acceleration transducer;
Fig. 2 is the utility model direction recognition device bracelet schematic diagram;
Fig. 3 is the utility model direction recognition device bracelet bluetooth module schematic diagram;
Fig. 4 is the utility model direction recognition device bracelet power circuit schematic diagram;
Fig. 5 is the two micro voltage comparator schematic diagrames of the utility model direction recognition device bracelet;
Fig. 6 is the utility model direction recognition device bracelet reset circuit schematic diagram;
Fig. 7 is the utility model direction recognition device bracelet central processing unit schematic diagram;
Fig. 8 is the utility model direction recognition device automotive controls schematic diagrames;
Fig. 9 is the utility model direction recognition device car acoustic power amplifier circuit diagram;
Figure 10 is the utility model direction recognition device vehicle window control circuit schematic diagram;
Figure 11 is the utility model direction recognition device vehicle window control circuit schematic diagram.
Detailed description of the invention
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish. Be exemplary below by the embodiment being described with reference to the drawings, only for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " longitudinally ", " laterally ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", orientation or the position relationship of instructions such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of device or the element of instruction or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In description of the present utility model, unless otherwise prescribed and limit, it should be noted that, term " installation ", " being connected ", " connection " should be interpreted broadly, for example, can be mechanical connection or electrical connection, also can be the connection of two element internals, can be to be directly connected, and also can indirectly be connected by intermediary, for the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term.
As shown in Figure 1, device of the present utility model, comprising: bracelet and ancillary equipment; Described bracelet comprises, gravity sensor, power circuit and the first bluetooth module;
Described gravity sensor power end connects power circuit feeder ear, described power circuit feeder ear also connects the first bluetooth module power end, described gravity sensor signal end connects central processing unit signal interaction end, described central processing unit data transmission terminal connects the first bluetooth module data transmission terminal, described gravity sensor is analyzed body motion information by central processing unit, and analysis data are transferred to ancillary equipment by the first bluetooth module.
Described ancillary equipment comprises: intelligent terminal, automobile control platform, gate control system and remote control;
Described the first bluetooth module data interaction end wireless connections Intelligent terminal data interaction end, described the first bluetooth module data interaction end wireless connections automobile control platform data interaction end, described the first bluetooth module data interaction end wireless connections gate control system data interaction end, described the first bluetooth module data interaction end wireless connections remote control data interaction end.
As shown in Figure 2, the two micro voltage comparison signal transmission ends of intelligence bracelet central processing unit connect two micro voltage comparator signal outputs, described pair of micro voltage comparator signal receiving terminal connects gravity sensor signal output part, described gravity sensor signal end also connects central processing unit gravitational cue input, described power circuit power end connects two micro voltage comparator power ends, described power circuit reset feeder ear connects reset circuit power input, described reset-circuit signal end connects central processing unit reset signal end, described power circuit feeder ear also connects the first bluetooth module power input, described the first bluetooth module signal controlling end connects central processing unit Bluetooth signal end.
As shown in Figure 3, described bluetooth module comprises: the first electric capacity, the second electric capacity, the 3rd electric capacity, the 4th electric capacity, the 5th electric capacity, the 6th electric capacity, the 7th electric capacity, the 8th electric capacity, the 9th electric capacity, the tenth electric capacity, the 11 electric capacity, the 12 electric capacity, the 13 electric capacity, the 14 electric capacity, the first resistance, the first crystal oscillator, the first inductance, the second inductance, the 3rd inductance;
Described first electric capacity one end connects respectively first crystal oscillator one end and Bluetooth chip crystal oscillator input, the described first electric capacity other end connects the second electric capacity one end and ground connection, the described second electric capacity other end connects respectively the first crystal oscillator other end and Bluetooth chip crystal oscillator output, described first resistance one end connects Bluetooth chip reference voltage end, the described first resistance other end connects respectively Bluetooth chip earth terminal, the described first resistance other end also connects the 8th electric capacity one end, described the 8th electric capacity other end connects power end, described the 6th electric capacity one end connects respectively exterior antenna and the 5th electric capacity one end, described the 6th electric capacity other end ground connection, described the 5th electric capacity other end connects the 3rd inductance one end, described the 3rd inductance other end connects respectively Bluetooth chip antenna signal end and first inductance one end, the described first inductance other end connects respectively Bluetooth chip antenna signal end and second inductance one end, the described second inductance other end connects the 4th electric capacity one end, described the 4th electric capacity other end ground connection, described the 4th electric capacity one end also connects the 3rd electric capacity one end, described the 3rd electric capacity other end ground connection, described the 3rd electric capacity one end also connects Bluetooth chip power supply output, described the 12 electric capacity one end connects Bluetooth chip low-voltage power supply end, described the 12 electric capacity other end ground connection, described the 13 electric capacity one end connects ground connection behind the 14 electric capacity one end, described the 13 electric capacity other end connects second crystal oscillator one end, described the 14 electric capacity other end connects the second crystal oscillator other end, described the second crystal oscillator connects Bluetooth chip crystal oscillator end, described the 9th electric capacity one end connects Bluetooth chip power end, described the 9th electric capacity other end ground connection, described the tenth electric capacity one end connects Bluetooth chip output end of stabilized voltage supply, described the tenth electric capacity other end ground connection, described the 11 electric capacity one end connects output end of stabilized voltage supply, described the 11 electric capacity other end ground connection.
Described Bluetooth chip is preferably nRF8001.
As shown in Figure 4, described power subsystem comprises: the 15 electric capacity, the 16 electric capacity, the 17 electric capacity, the 18 electric capacity, the 19 electric capacity;
Power input connects respectively the 15 electric capacity one end and the 16 electric capacity one end, described the 15 electric capacity other end ground connection, described the 16 electric capacity other end ground connection, described the 16 electric capacity one end also connects voltage-stablizer power input, described the 16 electric capacity one end also connects voltage-stablizer Enable Pin, described voltage-stablizer power output end connects the 18 electric capacity one end and the 19 electric capacity one end, ground connection after described the 19 electric capacity other end connection the 18 electric capacity other end, described voltage-stablizer reference noise end connects the 17 electric capacity one end, described the 17 electric capacity other end ground connection.
Described voltage-stablizer is preferably RT9193.
As shown in Figure 5, described pair of micro voltage comparator comprises: the first operational amplifier, the second operational amplifier, the 3rd comparator, four-operational amplifier, the second resistance, the 3rd resistance, the 4th resistance, the 5th resistance, the 6th resistance, the 7th resistance, the 8th resistance, the 9th resistance, the tenth resistance, the 11 resistance, the 20 electric capacity, the 21 electric capacity, the 22 electric capacity, the 23 resistance;
The first operational amplifier U1B electrode input end connects respectively the second operational amplifier U1A negative input and the 11 resistance one end, described the first operational amplifier negative input connects respectively the first operational amplifier output terminal and the 21 electric capacity one end, described the 21 electric capacity other end connects respectively the 4th resistance one end and the 3rd comparator negative input, described the 4th resistance other end ground connection, described the second operational amplifier negative input also connects the 20 electric capacity one end, described the 20 electric capacity other end connects the 3rd resistance one end, described the 3rd resistance other end connects respectively second resistance one end box the second operational amplifier electrode input end, the described second resistance other end connects respectively the second operational amplifier output terminal and the 11 resistance other end, described the 3rd comparator electrode input end connects the tenth resistance one end and the 9th resistance one end, described the tenth resistance other end ground connection, described the 9th resistance other end connects four-operational amplifier output, described the 3rd comparator bypass end connects the 8th resistance one end, described the 8th resistance other end connects respectively the 22 electric capacity one end and four-operational amplifier electrode input end, described the 22 electric capacity other end ground connection, described the 3rd comparator bypass end connects power input and the 6th resistance one end, described the 6th resistance other end connects respectively the 3rd comparator output terminal and the 7th resistance one end, described the 7th resistance other end connects four-operational amplifier negative input and the 23 electric capacity one end, described the 23 electric capacity other end connects respectively central processing unit signal output part and four-operational amplifier output, described power input also connects the 6th resistance one end, described the 6th resistance other end connects respectively the 3rd comparator output terminal and the 7th resistance one end, described the 7th resistance other end connects four-operational amplifier negative input.
Described comparator is preferably TLC393.
As shown in Figure 6, described reset circuit comprises: the 12 resistance, the 13 resistance, the 14 resistance, the 15 resistance, the 16 resistance, the 17 resistance, the 18 resistance, the 19 resistance, the 20 resistance, the 21 resistance, the 22 resistance, the 23 resistance, the 24 electric capacity, the 25 electric capacity, the first transistor, transistor seconds, the first diode;
Power input connects respectively the 12 resistance one end and the first diode cathode, described the 12 resistance other end connects the 13 resistance one end, described the 13 resistance other end connects respectively the 20 resistance one end and the first transistor base stage, described the first transistor base stage also connects the 21 resistance one end, described the 21 resistance other end connects the first transistor emitter stage ground connection, described first crystal pipe collector connects respectively the 22 resistance one end central processing unit replacement end, described the 22 resistance other end connects central processing unit power end, the 25 electric capacity one end connects the 22 resistance one end, described the 25 electric capacity other end connects the 23 resistance one end, described the 23 resistance other end ground connection, described the first diode cathode also connects respectively the 15 resistance one end and the 14 resistance one end, described the 14 resistance other end ground connection, described the 15 resistance other end connects respectively the first diode cathode and the 24 electric capacity one end, described the 24 electric capacity other end connects the 16 resistance one end, described the 16 resistance other end ground connection, described the 24 resistance one end also connects the 19 resistance one end, described the 19 resistance other end connects respectively the 17 resistance one end and transistor seconds base stage, described transistor seconds colelctor electrode connects the 20 resistance other end, described the 17 resistance other end connects the 18 resistance one end ground connection, described the 18 resistance other end connects transistor seconds emitter stage.
As shown in Figure 7, described central processing unit comprises: gauge tap, the 24 resistance, the 25 resistance, the 26 resistance, the 27 resistance, the 26 electric capacity, the 27 electric capacity, the 28 electric capacity, the 29 electric capacity, the 30 electric capacity, oscillator;
Gauge tap one end connects respectively the 24 resistance one end and process chip replacement end, described the 24 resistance other end ground connection, the described gauge tap other end connects respectively power end and the 27 electric capacity one end, described the 27 electric capacity other end ground connection, described the 27 electric capacity one end also connects respectively control interface and the 26 electric capacity one end, above-mentioned the 26 electric capacity other end ground connection, the 28 electric capacity one end connects respectively power input and process chip power end, described the 28 electric capacity other end ground connection, the 4th inductance one end connects process chip switch terminals, described the 4th inductance other end connects respectively the 27 resistance one end and the 20 Liu's resistance one end, described the 27 resistance other end connects respectively the 25 resistance one end and process chip power end, described the 25 resistance other end ground connection, described the 26 resistance other end connects respectively the 29 electric capacity one end and process chip reference voltage end, described the 29 electric capacity one end also connects the 30 electric capacity one end, described the 30 electric capacity other end ground connection, described the 29 electric capacity other end ground connection, described oscillator connects process chip crystal oscillator end.
Described process chip is preferably DA14580.
As shown in Figure 8, vehicle-mounted console comprises: vehicle-mounted central processor, wireless transport module, power amplifier module, power module and vehicle window control circuit;
Vehicle-mounted central processor wireless transmission end connects wireless transport module, for receiving the data of intelligent bracelet the first bluetooth module transmission, described vehicle-mounted central processor power amplifier control end wired power amplifier module signal end, described vehicle-mounted central processor vehicle window control end connects vehicle window control circuit control signal end, and described power circuit power end connects vehicle-mounted central processor power supply end.
Vehicle-mounted central processor is preferably C8051F040.
As shown in Figure 9, sound equipment power amplifier comprises: the 31 electric capacity, the 32 electric capacity, the 33 electric capacity, the 34 electric capacity, the 35 electric capacity, the 36 electric capacity, the 37 electric capacity, the second diode, the 3rd diode, the 4th diode, the 5th diode, the 5th inductance, the 28 resistance, the 29 resistance, the 30 resistance, the 31 resistance, the 32 resistance, the 33 resistance, the 34 resistance, the 35 resistance, the 36 resistance, the 37 resistance, the 38 resistance, the 39 resistance, the 40 resistance, the 3rd transistor, the 4th transistor, the 5th transistor, the 6th transistor,
Power output end connects respectively the 31 electric capacity one end and the 32 electric capacity one end, described the 31 electric capacity other end connects the 28 resistance one end, described the 32 electric capacity other end connects the 31 electric capacity other end ground connection, described the 32 electric capacity one end also connects power amplifier chips power end, described the 28 resistance other end connects the 29 resistance one end, described the 29 resistance other end connects respectively the 31 resistance one end and the 33 resistance one end, described the 31 resistance other end connects respectively the 32 resistance one end and the 34 electric capacity one end, described the 34 electric capacity other end ground connection, described the 32 resistance other end connects respectively the 34 resistance one end and power amplifier chips negative input, described the 34 resistance other end connects respectively the 33 resistance other end and power amplifier chips PWN pulse ends, described the 34 resistance one end also connects the 35 resistance one end, described the 35 resistance other end connects the 36 resistance one end, described the 36 resistance other end connects respectively the 40 resistance one end and described power amplifier chips electrode input end, described the 36 resistance one end also connects respectively the 35 electric capacity one end and the 37 resistance one end, described the 35 electric capacity other end connects power amplifier chips crystal oscillator end, described power amplifier chips crystal oscillator end also connects the 37 resistance other end, described the 37 resistance one end also connects the 38 resistance one end, described the 38 resistance other end connects the 4th transistor base, described the 38 resistance one end also connects the 4th transistor collector, described the 4th transistor base also connects the 3rd transistor base, described the 3rd emitter connects respectively the 4th emitter and transformer output, described the 3rd transistor collector connects respectively power amplifier chips collector terminal and the 5th transistor collector, described the 5th transistor base connects the 6th transistor base, described the 5th emitter connects the 6th emitter, described the 6th transistor base also connects the 39 resistance one end, described the 39 resistance other end connects respectively the 38 resistance one end and the 6th transistor collector, also connection transformer output of described the 5th emitter, described transformer input connects rectifier bridge one end, the described rectifier bridge other end connects respectively power input and the 5th inductance one end, described the 5th inductance other end connects respectively the 37 electric capacity one end and the 36 electric capacity one end, after connecting the 36 electric capacity other end, described the 37 electric capacity other end connects power input.
Described power amplifier chips is preferably TL494.
As shown in FIG. 10 and 11, described vehicle window control circuit comprises: the 6th diode, the 7th light emitting diode, the 8th diode, the 7th transistor, the 41 resistance, the 42 resistance, the 43 resistance, the 44 resistance, the 45 resistance, the 46 resistance, the 47 resistance, the 48 resistance, the 49 resistance, the 50 resistance, the 51 resistance, the first switch, second switch, the 3rd switch, the 4th switch, the 38 electric capacity, the 39 electric capacity, the 40 electric capacity, the 41 electric capacity;
Vehicle mounted electric source connects the 6th diode cathode, described the 6th diode cathode connects controls motor speed switch, described control motor speed switch one end connects vehicle window control chip control end, described the 6th diode cathode also connects Car window electric machine one end, the described Car window electric machine other end connects the 7th transistor gate, described the 7th transistor source connects vehicle window control chip PWM control end, described the 7th transistor drain connects the 41 resistance one end, described the 41 resistance other end ground connection, described dual-Hall sensor signal transmission ends connects vehicle window control chip signal provision end, described dual-Hall sensor rotating speed end connects vehicle window control chip rotating speed end, described dual-Hall sensor direction end connects vehicle window control chip direction end, described vehicle mounted electric source also connects respectively the 48 resistance one end, the 49 resistance one end, the 50 resistance one end, the 51 resistance one end, described the 48 resistance other end connects respectively the 43 resistance one end and first switch one end, described the first switch other end ground connection, described the 49 resistance other end connects respectively the 44 resistance one end and second switch one end, described second switch other end ground connection, described the 50 resistance other end connects respectively the 45 resistance one end and the 3rd switch one end, described the 3rd switch other end ground connection, described the 51 resistance other end connects respectively the 46 resistance one end and the 4th switch one end, described the 4th switch other end ground connection, described the 43 resistance other end, the 44 resistance other end, the 45 resistance other end, the 46 resistance other end connects respectively vehicle window control chip control end, described vehicle window control chip signal display end connects the 47 resistance one end, described the 47 resistance other end connects the 7th light emitting diode positive pole, described the 7th light emitting diode minus earth. described the first switch, second switch, the 3rd switch, the 4th switch are controlled respectively four car door vehicle windows.
Described dual-Hall sensor is preferably TLE4966.
Described vehicle window control chip is preferably TLE7810.
By using wireless Bluetooth circuit transmission data, transfer of data is stable, can connect fast ancillary equipment, Obtaining Accurate information, and this circuit design is rationally stable.
Above-mentioned power circuit provides stabilized power source to intelligent bracelet, and has ensured low-power consumption, extends the stand-by time of bracelet, energy-conserving and environment-protective.
The signal that the above-mentioned pair of micro voltage comparison circuit can send according to gravity sensor or acceleration transducer judges that the up and down or left and right of human body moves, thereby the central processing unit that comparison signal is sent to bracelet judges, this circuit is stable, and output signal is accurate.
Above-mentioned reset circuit can be by its charging of central processing unit control or reset operation, ensures that bracelet corresponding component can steady operation, is not easy to be burnt, and has extended product service life.
This central processing unit circuit can ensure bluetooth module and reset circuit and the collaborative work of micro voltage comparator, and functional processor is powerful, makes bracelet can accurately carry out user instruction.
This power amplifier can, by connecting the blue-tooth device of bracelet by the power amplifier operation of vehicle-mounted console control sound equipment, have been realized the steady operation of sound equipment.
Connect the bluetooth module of intelligent wearing equipment by wireless module, by wearing equipment, vehicle window is controlled, facilitate user's article of taking.
The software program that above-mentioned utility model is used is well known to those skilled in the art.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description. In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example. And specific features, structure, material or the feature of description can be with suitable mode combination in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present utility model and aim, can carry out multiple variation, amendment, replacement and modification to these embodiment, scope of the present utility model is limited by claim and equivalent thereof.
Claims (2)
1. a comparison reset circuit for vehicle-mounted vehicle window Bluetooth control, is characterized in that, comprising: bracelet and console; Described bracelet comprises: central processing unit, two micro voltage comparator, gravity sensor, power circuit, reset circuit, the first bluetooth module;
The two micro voltage comparison signal transmission ends of central processing unit connect two micro voltage comparator signal outputs, described pair of micro voltage comparator signal receiving terminal connects gravity sensor signal output part, described gravity sensor signal end also connects central processing unit gravitational cue input, described power circuit power end connects two micro voltage comparator power ends, described power circuit reset feeder ear connects reset circuit power input, described reset-circuit signal end connects central processing unit reset signal end, described power circuit feeder ear also connects the first bluetooth module power input, described the first bluetooth module signal controlling end connects central processing unit Bluetooth signal end,
Console comprises: vehicle-mounted central processor, wireless transport module, power amplifier module, power module and vehicle window control circuit;
Vehicle-mounted central processor wireless transmission end connects wireless transport module, for receiving the data of bracelet the first bluetooth module transmission, described vehicle-mounted central processor power amplifier control end wired power amplifier module signal end, described vehicle-mounted central processor vehicle window control end connects vehicle window control circuit control signal end, and described power circuit power end connects vehicle-mounted central processor power supply end;
Described the first bluetooth module comprises: the first electric capacity, the second electric capacity, the 3rd electric capacity, the 4th electric capacity, the 5th electric capacity, the 6th electric capacity, the 7th electric capacity, the 8th electric capacity, the 9th electric capacity, the tenth electric capacity, the 11 electric capacity, the 12 electric capacity, the 13 electric capacity, the 14 electric capacity, the first resistance, the first crystal oscillator, the first inductance, the second inductance, the 3rd inductance;
Described first electric capacity one end connects respectively first crystal oscillator one end and Bluetooth chip crystal oscillator input, the described first electric capacity other end connects the second electric capacity one end and ground connection, the described second electric capacity other end connects respectively the first crystal oscillator other end and Bluetooth chip crystal oscillator output, described first resistance one end connects Bluetooth chip reference voltage end, the described first resistance other end connects respectively Bluetooth chip earth terminal, the described first resistance other end also connects the 8th electric capacity one end, described the 8th electric capacity other end connects power end, described the 6th electric capacity one end connects respectively exterior antenna and the 5th electric capacity one end, described the 6th electric capacity other end ground connection, described the 5th electric capacity other end connects the 3rd inductance one end, described the 3rd inductance other end connects respectively Bluetooth chip antenna signal end and first inductance one end, the described first inductance other end connects respectively Bluetooth chip antenna signal end and second inductance one end, the described second inductance other end connects the 4th electric capacity one end, described the 4th electric capacity other end ground connection, described the 4th electric capacity one end also connects the 3rd electric capacity one end, described the 3rd electric capacity other end ground connection, described the 3rd electric capacity one end also connects Bluetooth chip power supply output, described the 12 electric capacity one end connects Bluetooth chip low-voltage power supply end, described the 12 electric capacity other end ground connection, described the 13 electric capacity one end connects ground connection behind the 14 electric capacity one end, described the 13 electric capacity other end connects second crystal oscillator one end, described the 14 electric capacity other end connects the second crystal oscillator other end, described the second crystal oscillator connects Bluetooth chip crystal oscillator end, described the 9th electric capacity one end connects Bluetooth chip power end, described the 9th electric capacity other end ground connection, described the tenth electric capacity one end connects Bluetooth chip output end of stabilized voltage supply, described the tenth electric capacity other end ground connection, described the 11 electric capacity one end connects output end of stabilized voltage supply, described the 11 electric capacity other end ground connection,
Described pair of micro voltage comparator comprises: the first operational amplifier, the second operational amplifier, the 3rd comparator, four-operational amplifier, the second resistance, the 3rd resistance, the 4th resistance, the 5th resistance, the 6th resistance, the 7th resistance, the 8th resistance, the 9th resistance, the tenth resistance, the 11 resistance, the 20 electric capacity, the 21 electric capacity, the 22 electric capacity, the 23 resistance;
The first operational amplifier electrode input end connects respectively the second operational amplifier negative input and the 11 resistance one end, described the first operational amplifier negative input connects respectively the first operational amplifier output terminal and the 21 electric capacity one end, described the 21 electric capacity other end connects respectively the 4th resistance one end and the 3rd comparator negative input, described the 4th resistance other end ground connection, described the second operational amplifier negative input also connects the 20 electric capacity one end, described the 20 electric capacity other end connects the 3rd resistance one end, described the 3rd resistance other end connects respectively second resistance one end box the second operational amplifier electrode input end, the described second resistance other end connects respectively the second operational amplifier output terminal and the 11 resistance other end, described the 3rd comparator electrode input end connects the tenth resistance one end and the 9th resistance one end, described the tenth resistance other end ground connection, described the 9th resistance other end connects four-operational amplifier output, described the 3rd comparator bypass end connects the 8th resistance one end, described the 8th resistance other end connects respectively the 22 electric capacity one end and four-operational amplifier electrode input end, described the 22 electric capacity other end ground connection, described the 3rd comparator bypass end connects power input and the 6th resistance one end, described the 6th resistance other end connects respectively the 3rd comparator output terminal and the 7th resistance one end, described the 7th resistance other end connects four-operational amplifier negative input and the 23 electric capacity one end, described the 23 electric capacity other end connects respectively central processing unit signal output part and four-operational amplifier output, described power input also connects the 6th resistance one end, described the 6th resistance other end connects respectively the 3rd comparator output terminal and the 7th resistance one end, described the 7th resistance other end connects four-operational amplifier negative input,
Described reset circuit comprises: the 12 resistance, the 13 resistance, the 14 resistance, the 15 resistance, the 16 resistance, the 17 resistance, the 18 resistance, the 19 resistance, the 20 resistance, the 21 resistance, the 22 resistance, the 23 resistance, the 24 electric capacity, the 25 electric capacity, the first transistor, transistor seconds, the first diode;
Power input connects respectively the 12 resistance one end and the first diode cathode, described the 12 resistance other end connects the 13 resistance one end, described the 13 resistance other end connects respectively the 20 resistance one end and the first transistor base stage, described the first transistor base stage also connects the 21 resistance one end, described the 21 resistance other end connects the first transistor emitter stage ground connection, described first crystal pipe collector connects respectively the 22 resistance one end central processing unit replacement end, described the 22 resistance other end connects central processing unit power end, the 25 electric capacity one end connects the 22 resistance one end, described the 25 electric capacity other end connects the 23 resistance one end, described the 23 resistance other end ground connection, described the first diode cathode also connects respectively the 15 resistance one end and the 14 resistance one end, described the 14 resistance other end ground connection, described the 15 resistance other end connects respectively the first diode cathode and the 24 electric capacity one end, described the 24 electric capacity other end connects the 16 resistance one end, described the 16 resistance other end ground connection, described the 24 resistance one end also connects the 19 resistance one end, described the 19 resistance other end connects respectively the 17 resistance one end and transistor seconds base stage, described transistor seconds colelctor electrode connects the 20 resistance other end, described the 17 resistance other end connects the 18 resistance one end ground connection, described the 18 resistance other end connects transistor seconds emitter stage,
Described central processing unit comprises: gauge tap, the 24 resistance, the 25 resistance, the 26 resistance, the 27 resistance, the 26 electric capacity, the 27 electric capacity, the 28 electric capacity, the 29 electric capacity, the 30 electric capacity, oscillator;
Gauge tap one end connects respectively the 24 resistance one end and process chip replacement end, described the 24 resistance other end ground connection, the described gauge tap other end connects respectively power end and the 27 electric capacity one end, described the 27 electric capacity other end ground connection, described the 27 electric capacity one end also connects respectively control interface and the 26 electric capacity one end, above-mentioned the 26 electric capacity other end ground connection, the 28 electric capacity one end connects respectively power input and process chip power end, described the 28 electric capacity other end ground connection, the 4th inductance one end connects process chip switch terminals, described the 4th inductance other end connects respectively the 27 resistance one end and the 20 Liu's resistance one end, described the 27 resistance other end connects respectively the 25 resistance one end and process chip power end, described the 25 resistance other end ground connection, described the 26 resistance other end connects respectively the 29 electric capacity one end and process chip reference voltage end, described the 29 electric capacity one end also connects the 30 electric capacity one end, described the 30 electric capacity other end ground connection, described the 29 electric capacity other end ground connection, described oscillator connects process chip crystal oscillator end,
Described vehicle window control circuit comprises: the 6th diode, the 7th light emitting diode, the 8th diode, the 7th transistor, the 41 resistance, the 42 resistance, the 43 resistance, the 44 resistance, the 45 resistance, the 46 resistance, the 47 resistance, the 48 resistance, the 49 resistance, the 50 resistance, the 51 resistance, the first switch, second switch, the 3rd switch, the 4th switch, the 38 electric capacity, the 39 electric capacity, the 40 electric capacity, the 41 electric capacity;
Vehicle mounted electric source connects the 6th diode cathode, described the 6th diode cathode connects controls motor speed switch, described control motor speed switch one end connects vehicle window control chip control end, described the 6th diode cathode also connects Car window electric machine one end, the described Car window electric machine other end connects the 7th transistor gate, described the 7th transistor source connects vehicle window control chip PWM control end, described the 7th transistor drain connects the 41 resistance one end, described the 41 resistance other end ground connection, dual-Hall sensor signal transmission ends connects vehicle window control chip signal provision end, described dual-Hall sensor rotating speed end connects vehicle window control chip rotating speed end, described dual-Hall sensor direction end connects vehicle window control chip direction end, described vehicle mounted electric source also connects respectively the 48 resistance one end, the 49 resistance one end, the 50 resistance one end, the 51 resistance one end, described the 48 resistance other end connects respectively the 43 resistance one end and first switch one end, described the first switch other end ground connection, described the 49 resistance other end connects respectively the 44 resistance one end and second switch one end, described second switch other end ground connection, described the 50 resistance other end connects respectively the 45 resistance one end and the 3rd switch one end, described the 3rd switch other end ground connection, described the 51 resistance other end connects respectively the 46 resistance one end and the 4th switch one end, described the 4th switch other end ground connection, described the 43 resistance other end, the 44 resistance other end, the 45 resistance other end, the 46 resistance other end connects respectively vehicle window control chip control end, described vehicle window control chip signal display end connects the 47 resistance one end, described the 47 resistance other end connects the 7th light emitting diode positive pole, described the 7th light emitting diode minus earth, described the first switch, second switch, the 3rd switch, the 4th switch is controlled respectively four car door vehicle windows.
2. the comparison reset circuit of vehicle-mounted vehicle window Bluetooth control according to claim 1, is characterized in that, described Bluetooth chip is nRF8001.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520865093.4U CN205263745U (en) | 2015-11-03 | 2015-11-03 | Comparison reset circuit of on -vehicle door window bluetooth control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520865093.4U CN205263745U (en) | 2015-11-03 | 2015-11-03 | Comparison reset circuit of on -vehicle door window bluetooth control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205263745U true CN205263745U (en) | 2016-05-25 |
Family
ID=56005262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520865093.4U Expired - Fee Related CN205263745U (en) | 2015-11-03 | 2015-11-03 | Comparison reset circuit of on -vehicle door window bluetooth control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205263745U (en) |
-
2015
- 2015-11-03 CN CN201520865093.4U patent/CN205263745U/en not_active Expired - Fee Related
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