CN206067977U - A kind of intelligent barrier avoiding bicycle with music playback function - Google Patents
A kind of intelligent barrier avoiding bicycle with music playback function Download PDFInfo
- Publication number
- CN206067977U CN206067977U CN201620928761.8U CN201620928761U CN206067977U CN 206067977 U CN206067977 U CN 206067977U CN 201620928761 U CN201620928761 U CN 201620928761U CN 206067977 U CN206067977 U CN 206067977U
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- Prior art keywords
- circuit
- bicycle
- playback function
- music playback
- barrier avoiding
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Abstract
The utility model discloses a kind of intelligent barrier avoiding bicycle with music playback function, including bicycle body, handlebar, the handlebar is equipped with intelligent control box, music player and speaker, the intelligent control box is connected with the music player, the music player is connected with the speaker, the intelligent control box includes ultrasonic ranging one-chip computer module, ultrasonic emitting receiving circuit, alarm output circuit and buzzer, the ultrasonic ranging one-chip computer module and the ultrasonic emitting receiving circuit, the alarm output circuit connection, the alarm output circuit is connected with the buzzer.The characteristics of intelligent barrier avoiding bicycle with music playback function of the present utility model has good recreational strong, easy to use, Consumer's Experience and high safety coefficient.
Description
Technical field
This utility model is related to technical field of bicycles, specially a kind of intelligent barrier avoiding list with music playback function
Car.
Background technology
Listen music to have become us to live a kind of indispensable leisure way, be on the way frequently seen someone side and ride list
Car sideband earphone and listens music, but such mode to be easy to let us and vehicle accident occurs without noticing of road conditions.And bluetooth
Earphone long-time is affiliated on ear, hence it is evident that can increase the sense of discomfort of ear.Also, bike riding trip now has become a kind of tide
Stream trend, if we appreciate the landscape of surrounding in bike riding to be also easy to cause danger.
Utility model content
The purpose of this utility model is to provide a kind of intelligent barrier avoiding bicycle with music playback function, with recreational
By force, easy to use, Consumer's Experience is good and the characteristics of high safety coefficient.
This utility model can be achieved through the following technical solutions：
The utility model discloses a kind of intelligent barrier avoiding bicycle with music playback function, including bicycle body, handlebar,
The handlebar is equipped with intelligent control box, music player and speaker, and the intelligent control box is connected with the music player,
The music player is connected with the speaker, and the intelligent control box includes ultrasonic ranging one-chip computer module, ultrasound wave
Transceiver circuit, alarm output circuit and buzzer, the ultrasonic ranging one-chip computer module are connect with the ultrasonic emitting
Circuit, alarm output circuit connection are received, the alarm output circuit is connected with the buzzer.
Further, the ultrasonic ranging one-chip computer module includes single-chip microcomputer, crystal oscillating circuit, reset circuit, button electricity
Road and electric source filter circuit, the single-chip microcomputer are connected with crystal oscillating circuit, reset circuit, key circuit, electric source filter circuit simultaneously.
Further, the ultrasonic emitting receiving circuit includes ultrasonic emitting circuit and ultrasound wave receiving circuit, institute
State ultrasonic emitting circuit, ultrasound wave receiving circuit to be connected with ultrasonic ranging one-chip computer module.
Further, the alarm output circuit includes power supply, the power supply connecting triode BG9 9012, described three
Pole pipe BG9 9012 connects resistance R6, and the audion BG9 9012 connects diode D7, and the power supply connects simultaneously
Resistance R7, ultrasonic pulse transformator BY, the ultrasonic pulse transformator BY connecting triodes BG8 9013 are described
Audion BG8 9013 connects diode D7.
Further, the music player is built-in with bluetooth module.
Further, the music player is MP3 player.
Further, control knob is additionally provided with above the speaker.
Further, the bicycle body is provided with wheel, after the wheel includes that front wheels and rear wheels, the trailing wheel pass through
Wheel shaft is connected on bicycle body, and the trailing wheel both sides are provided with inertial idler pulley, and the inertial idler pulley is connected by hind axle simultaneously
Both sides are taken turns in the rear.By arranging inertial idler pulley, when bicycle is true to obstacle forecasting inaccuracy, inertial idler pulley is with used
Property around hind axle rotate, promote vehicle body advance.It is without existing ordinary bicycle structure, it is easy to install, especially various on hills etc.
When orographic condition and long-distance running, can feel to have constantly promote the strength that bicycle advances to lessen fatigue, it is to avoid due to barrier
Hinder the potential safety hazard hidden not as good as bringing.
Further, the diameter of the front-wheel is 3-10 times of inertial idler pulley, before using the rotating speed of inertial idler pulley being
3-10 times of wheel, is stored in the driving of bicyclist on inertial idler pulley；When obstacle is run into, rear wheel drive is hindered, is used to
Property idle pulley release kinetic energy, drive front-wheel to advance, surmount obstacles easily, it is to avoid as obstacle avoidance is not as good as the potential safety hazard that causes,
Ensure that the fluency of cycling.
A kind of intelligent barrier avoiding bicycle with music playback function of this utility model, with following beneficial effect：
Firstth, it is recreational strong, by music player and speaker are arranged on bicycle, during cycling
Music is appreciated, the recreational of cycling is enhanced；
Secondth, it is convenient to control, and is received by arranging ultrasonic ranging one-chip computer module, ultrasonic emitting in intelligent control box
Circuit, alarm output circuit and buzzer, realize automatic range avoiding barrier, and simplification uses process, with higher use
Convenience；
3rd, user experience is good, plays by way of using automatic range avoiding barrier and using speaker
Mode, control process are convenient, and listen the process of music also not produce the discomfort for wearing that earphone brings, with preferable user's body
Test；
4th, it is safe, by way of using automatic range avoiding barrier and by the way of speaker is played,
Both potential safety hazard will not be brought because of the regulation control in ride using process, and will not also produces and make due to wearing earphone
Into dangerous information receive risk not in time.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of intelligent control box.
Fig. 3 is ultrasonic ranging one-chip computer module circuit diagram.
Fig. 4 is ultrasonic ranging transtation mission circuit figure.
Fig. 5 is ultrasonic ranging receiving circuit figure.
Fig. 6 is alarm output circuit figure.
Specific embodiment
In order that those skilled in the art more fully understand the technical solution of the utility model, with reference to embodiment and
Accompanying drawing is described in further detail to this utility model product.
Embodiment 1
As shown in Figure 1 and Figure 2, a kind of intelligent barrier avoiding bicycle with music playback function, its composition include:Bicycle sheet
Body 1, handlebar 2, the handlebar 2 be equipped with intelligent control box 3, music player 4 and speaker 5, the intelligent control box 3 with it is described
Music player 4 connects, and the music player 4 is connected with the speaker 5, and the intelligent control box 3 includes ultrasound
Away from one-chip computer module 6, ultrasonic emitting receiving circuit 7, alarm output circuit 8 and buzzer 9, the intelligent control box 3 is built-in
There is ultrasonic ranging one-chip computer module 6, the ultrasonic ranging one-chip computer module 6 is defeated with ultrasonic emitting receiving circuit 7, warning
Go out circuit 8 to connect, the alarm output circuit 8 is connected with buzzer 9.
Using this technical scheme, the transmitting ultrasound wave of ultrasonic emitting receiving circuit 7, the distance of surrounding objects, feedback are sensed
To ultrasonic ranging one-chip computer module 6, ultrasonic ranging one-chip computer module 6 is judged according to distance, when distance is less than
It is set in advance apart from when, ultrasonic ranging one-chip computer module 6 feeds back to alarm output circuit 8, so as to control 9 action of buzzer
Sound is sent, user avoiding barrier is notified.Intelligent control box 3 is connected with the music player 4, the music player
4 are connected with the speaker 5, control whether the music player 4 works by intelligent control box 3, and how the music is broadcast
Put device 4 to work, sound is played back by the speaker 5.Intelligent barrier avoiding with music playback function of the present utility model
The characteristics of bicycle has good recreational strong, easy to use, Consumer's Experience and high safety coefficient.
Embodiment 2
As shown in figure 3, a kind of intelligent barrier avoiding bicycle with music playback function, the ultrasonic ranging one-chip computer module
6 include single-chip microcomputer, the single-chip microcomputer connection crystal oscillating circuit, reset circuit, key circuit and electric source filter circuit, the single-chip microcomputer
Simultaneously be connected with crystal oscillating circuit, reset circuit, key circuit, electric source filter circuit, ultrasonic ranging one-chip computer module mainly by
：AT89S51 single-chip microcomputers, crystal oscillating circuit, reset circuit, electric source filter circuit and by K1, K2 constitutes the button of range-measurement system
Circuit.The key circuit is used to set ultrasonic ranging alarming value.
As shown in Figure 4, Figure 5, the ultrasonic emitting receiving circuit includes that ultrasonic emitting circuit and ultrasound wave receive electricity
Road, the ultrasonic emitting circuit, the ultrasound wave receiving circuit are connected with the ultrasonic ranging one-chip computer module.Ultrasound
Wave transmitting circuit is made up of resistance R1, audion BG1, ultrasonic pulse transformator BY and ultrasound wave delivery header T40, is connect
Receive circuit to be made up of two groups of triode amplifying circuits that BG1, BG2 are constituted；The detecting circuit of ultrasound wave, compare shaping electricity
Route C7, D1, D2 and BG3 composition.The square wave of 40kHz is exported by the P2.7 of AT89S51 single-chip microcomputers, Jing BG1
Ultrasonic pulse transformator is promoted, and the voltage of 60VPP is formed in pulse transformer secondary, is loaded on ultrasound wave delivery header,
Ultrasonic emitting hair is driven to penetrate ultrasound wave.The ultrasound wave for sending out, after running into barrier, produces echo, and what is reflected returns
Ripple receives head by ultrasound wave and receives.Decay when propagated due to sound wave in atmosphere, so the waveforms amplitude for receiving is relatively low,
Received circuit amplifies, shaping, finally exports a negative saltus step, is input into the P3 feet of single-chip microcomputer.The 40kHz side of the range-measuring circuit
Ripple signal is sent by the P2.7 of chip processor AT89S51.The cycle of square wave is 1/40ms, i.e. 25 s, and the half period is 12.5
µs.Every time half period, allow the level of square wave output pin to negate, just can produce 40kHz square waves.Due to Single Chip Microcomputer (SCM) system
Crystal oscillator be 12M crystal oscillators, thus the temporal resolution of single-chip microcomputer is 1 s, thus the half period can only be produced for 12 s or
The square-wave signal of 13 s, frequency are respectively 41.67kHz and 38.46kHz.This utility model has selected the latter, allows single-chip microcomputer
Produce the square wave of about 38.46kHz.Due to the ultrasonic signal for reflecting it is very faint, so receiving circuit is needed which
It is amplified.The signal for receiving is added on the dual-stage amplifier of BG1, BG2 composition and is amplified putting for every grade of amplifier
Big multiple is 70 times.Signal of the signal of amplification after detecting circuit is demodulated.Used herein is I N 4148
Detector diode, the direct current signal of output is capacitance voltage between two diodes.
Embodiment 3
As shown in fig. 6, a kind of intelligent barrier avoiding bicycle with music playback function, the alarm output circuit includes electricity
Source, the power supply connecting triode BG9 9012, the audion BG9 9012 connect resistance R6, the audion BG9
9012 connection diode D7, the power supply connect resistance R7 and ultrasonic pulse transformator BY, the ultrasonic pulse
Transformator BY connecting triodes BG8 9013, diode D7 described in the audion BG8 9013.To improve range finding
The practicality of system, the warning output of this range-measurement system provide audible signal.Alarm signal is exported by single-chip microcomputer P0.2 mouths,
Acoustic alarm signal is provided, electric routing resistance R7, audion BG8, buzzer BY compositions are previously set when measured value is less than
Alarming value when, buzzer send " drop, drop, drop ... .. " alarm sound signal, measured value higher than setting alarming value when, stop
Send alarm sound.
Embodiment 4
As shown in Figure 1 and Figure 2, the handlebar 2 is provided with music player 4 and speaker 5, the music player
4 are connected with speaker 5, and the music player 4 has bluetooth module.During use, music player 4 can be made to play itself
Storage music, it is also possible to by the bluetooth module down-load music in music player 4, or handss are listened by bluetooth link mobile phone
Music in machine, mobile phone can be placed in Bao Baoli, not affect to cycle.Control knob wherein on handlebar 2, can effective control song
Play.
Embodiment 5
As shown in figure 1, bicycle body 1 is provided with wheel, the wheel includes front-wheel 10 and trailing wheel 11, and the trailing wheel 11 leads to
Later wheel shaft（Do not mark）It is connected on bicycle body 1,11 both sides of the trailing wheel are provided with inertial idler pulley 12, the inertial idler pulley 11
11 both sides of the trailing wheel are connected to by hind axle simultaneously.The diameter of the front-wheel 10 is 3-10 times of inertial idler pulley 12.
The above, preferred embodiment only of the present utility model not makees any formal to this utility model
Restriction；The those of ordinary skill of all industry can shown in by specification accompanying drawing and the above and swimmingly implement this practicality
It is new；But, all those skilled in the art in the range of without departing from technical solutions of the utility model, using above institute
The technology contents of announcement and make a little change, modification with develop equivalent variations, be equivalence enforcement of the present utility model
Example；Meanwhile, the change of all any equivalent variations above example made according to substantial technological of the present utility model, modification with
Develop etc., still fall within the protection domain of the technical solution of the utility model.
Claims (9)
1. a kind of intelligent barrier avoiding bicycle with music playback function, including bicycle body, handlebar, it is characterised in that：The car
Equipped with intelligent control box, music player and speaker, the intelligent control box is connected with the music player, the sound
Happy player is connected with the speaker, and the intelligent control box includes that ultrasonic ranging one-chip computer module, ultrasonic emitting connect
Receive circuit, alarm output circuit and buzzer, the ultrasonic ranging one-chip computer module and the ultrasonic emitting receiving circuit,
Alarm output circuit connects, and the alarm output circuit is connected with the buzzer.
2. there is the intelligent barrier avoiding bicycle of music playback function according to claim 1, it is characterised in that：The ultrasound
Include single-chip microcomputer, crystal oscillating circuit, reset circuit, key circuit and electric source filter circuit away from one-chip computer module, the single-chip microcomputer is same
When be connected with crystal oscillating circuit, reset circuit, key circuit, electric source filter circuit.
3. there is the intelligent barrier avoiding bicycle of music playback function according to claim 2, it is characterised in that：The ultrasound wave is sent out
Penetrating receiving circuit includes ultrasonic emitting circuit and ultrasound wave receiving circuit, and the ultrasonic emitting circuit, ultrasound wave receive electricity
Lu Junyu ultrasonic rangings one-chip computer module connects.
4. there is the intelligent barrier avoiding bicycle of music playback function according to claim 3, it is characterised in that：The warning output
Circuit includes power supply, the power supply connecting triode BG9 9012, and the audion BG9 9012 connects resistance R6, described
Audion BG9 9012 connects diode D7, and the power supply connects resistance R7, ultrasonic pulse transformator BY, institute simultaneously
Ultrasonic pulse transformator BY connecting triodes BG8 9013 is stated, the audion BG8 9013 connects diode D7.
5. there is the intelligent barrier avoiding bicycle of music playback function according to claim 4, it is characterised in that：The music
Device is built-in with bluetooth module.
6. there is the intelligent barrier avoiding bicycle of music playback function according to claim 5, it is characterised in that：The music
Device is MP3 player.
7. there is the intelligent barrier avoiding bicycle of music playback function according to claim 6, it is characterised in that：On the speaker
Side is additionally provided with control knob.
8. there is the intelligent barrier avoiding bicycle of music playback function according to claim 6, it is characterised in that：The bicycle body
Wheel is provided with, the wheel includes front wheels and rear wheels, and the trailing wheel is connected on bicycle body by hind axle, the trailing wheel
Both sides are provided with inertial idler pulley, and the inertial idler pulley is connected to the trailing wheel both sides by hind axle simultaneously.
9. there is the intelligent barrier avoiding bicycle of music playback function according to claim 8, it is characterised in that：The front-wheel it is straight
Footpath is 3-10 times of inertial idler pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620928761.8U CN206067977U (en) | 2016-08-23 | 2016-08-23 | A kind of intelligent barrier avoiding bicycle with music playback function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620928761.8U CN206067977U (en) | 2016-08-23 | 2016-08-23 | A kind of intelligent barrier avoiding bicycle with music playback function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206067977U true CN206067977U (en) | 2017-04-05 |
Family
ID=58431453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620928761.8U Expired - Fee Related CN206067977U (en) | 2016-08-23 | 2016-08-23 | A kind of intelligent barrier avoiding bicycle with music playback function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206067977U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108297985A (en) * | 2017-11-07 | 2018-07-20 | 盐城工学院 | Bicycle |
-
2016
- 2016-08-23 CN CN201620928761.8U patent/CN206067977U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108297985A (en) * | 2017-11-07 | 2018-07-20 | 盐城工学院 | Bicycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170405 Termination date: 20170823 |