CN1163212A - Multifunctional electronic device for bicycle - Google Patents
Multifunctional electronic device for bicycle Download PDFInfo
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- CN1163212A CN1163212A CN 97100800 CN97100800A CN1163212A CN 1163212 A CN1163212 A CN 1163212A CN 97100800 CN97100800 CN 97100800 CN 97100800 A CN97100800 A CN 97100800A CN 1163212 A CN1163212 A CN 1163212A
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Abstract
The multifunctional electronic device is used in bicycle and other manpowered vehicles. It includes decoration lamps, which produce changes in brightness, color, writing and pattern with the change in running speed, turning lamp, braking lamp,e lectronic music bell, burglar alarm, and remote controlled puzzle lock, and it has multiple use functions. It makes the bicycle and other manpowered vehicles more convenient in use, beautiful and safe.
Description
The present invention relates to a kind of multifunction electron device that on bicycle, three-wheel vehicle, carriage for children and manually driven car, uses.This device can improve aesthetic property, comfort feature and the safety in use of this class vehicle.
At present, the known electronics package that uses on bicycle, three-wheel vehicle, carriage for children and manually driven car mainly is the independent respectively illuminating lamp that uses, taillight, simple electronic bell, simple annunciator etc.These using method can not reflect this class vehicle under the condition of night or road conditions difference, travel in residing state, as moving velocity situation, the whether variation of ready about and steering direction, state such as whether brake.That is to say that these using method can not well adapt to the user demand under crowded day by day city traffic situation.Each electronics package cost height that independently uses, use inconvenience also are unfavorable for the comprehensive electromechanical properties design of bicycle manufacturer, produce low cost, performance-oriented new model in addition.
But the purpose of this invention is to provide a kind of ornament lamp, illuminating lamp, steering indicating light, stoplight stop lamp, fog lamp and invisible light modulation of comprehensive display line vehicle speed, the bicycle bell that can send human or animal's simulated sound and music, touch, the anti-theft alarm that shakes and rock triggering mode, remote control electric cipher switch, remote control bicycle positioning function in low cost, the multifunctional electronic device for bicycle of one.This device is applicable to bicycle, three-wheel vehicle, carriage for children and manually driven car.The vehicle that this device has been installed is more attractive in appearance, use is interesting strong, safer, more convenient.
The present invention is achieved in that a kind of multifunctional electronic device for bicycle, and it is applicable to bicycle, three-wheel vehicle, carriage for children and manually driven car.Its host circuit part is made up of following several circuit units: warning transducing signal diagnosis unit, delay unit, password identification unit, warning music phonation unit, light control unit, ornament lamp unit, remote control receiving element, power supply unit.Remote pendant part by: password modulating unit, carrier transmit unit, power supply control-power supply unit are formed.
Figure 1A, Figure 1B are the work schematic block diagrams of this device.Its groundwork process is such: CH1 is vibrations, rolling dynamic sensor, and CH2 is a removal sensor.When transducing signal produced, signal at first entered " warning transducing signal diagnosis unit ", enters " delay unit " again and carry out the time-delay of suitable front and back after shaping, with the false triggering that prevents slight vibrations with of short duration holding time after reporting to the police is provided.As this moment " password identification " unit be in " allow report to the police " state, this signal will be admitted to " report to the police, music phonation unit " and cause chimes of doom.
Chimes of doom can be removed by insert password board in the password groove when non-remote control mode.The each insertion of password board can make the conversion of " password identification " location mode once, and its state circulates between " allowing to report to the police " state and " use " state.Under " use " state, " ornament lamp " unit, " turn to, stoplight stop lamp " unit can be opened or be closed by " light control " unit controls.Power supply unit is responsible for the powered operation of each unit, if also will be responsible for the charging work of chargeable battery and work such as rotation speed change signal are provided during with the self generating mode.This device is changed to make a little has the pattern that the human body touch triggering is reported to the police and remote control is provided with warning and remove warning.CH3 is the touch mode alarm sensor among Figure 1A, is characterized in: sensor itself can produce higher voltage (approximately go up kilovolt) output, and its mouth links to each other with the metal body of bicycle, and ground wire links to each other in the machine of the other end and this device.Machine links to each other with the earth by the special support of bicycle interiorly, requires this moment to insulate well between the vehicle body and device ground voluntarily.When device was in " allowing to report to the police " state, the sensor booster circuit was started working, and vehicle body begins charged voluntarily.When the people touches vehicle body, electric discharge phenomena will take place, but because of its electric weight is very little, the electrostatic discharge of the similar chemical fibre clothes of its discharge process can not cause damage to human body, but sensor can detect its discharge current, thereby cause warning.The best adapted remote control of this kind type of alarm is provided with the mode of operation of reporting to the police and removing warning.Host machine part has the remote control receiving element among Figure 1A, and it is responsible for receiving the control signal that remote pendant is sent.Here the remote control receiving element can be a wireless receiving circuit, also can be infrared receiving circuit.Because of these two kinds of circuit are ripe at present circuit, here do not elaborate.
The cipher control diagnosis unit can be main the realization by the more Mc145028 decoding integrated circuit of present use during remote control mode, it is except being provided with and removing the warning by decoding, also can bring in control by the decode address output of Mc145028 opens or closes light and unlatching or close the electronic music bicycle bell, make it to become a kind of " remote control location look for car " function, the person of being easy to use in the dark or vehicle can find oneself car more for a long time very soon.
The remote pendant mode of operation of this device is shown in Figure 1B, and it mainly is made up of " password modulating unit ", " carrier transmit unit ", " power control unit ".
" password modulating unit " is main the composition by the Mc145026 integrated circuit mainly." carrier transmit unit " respective hosts part can adopt the circuit of wireless transmission or infrared tube launch mode to form.Because of this part circuit comparative maturity, this paper does not do and is described in detail.Should be provided for being provided with the key of reporting to the police and removing warning in the remote pendant, light is opened, close key, corresponding operated key such as sound unlatching, close key.
This device can make the ornament lamp with the speed of a motor vehicle, environment, road condition change.Its principal feature is to select for use the sensor of which kind of mode to produce control signal, various sensing control modes such as the optional speed of picking up the car, temperature, humidity, illumination, sound, vibrations, wind speed in the practical application.
The principal character of this device is: a kind of multifunctional electronic device for bicycle, its host circuit part by: warning transducing signal diagnosis unit, delay unit, password identification unit, warning music generating unit, light control unit, ornament lamp unit, remote control receiving element, power supply unit are formed; Its remote pendant part by: password modulating unit, carrier transmit unit, power supply control-power supply unit are formed; Its principal character is: be used for bicycle, three-wheel vehicle, carriage for children, during the manually driven car, having can be with the speed of a motor vehicle, environment, road condition change or not with the speed of a motor vehicle, environment, road condition change and producing at the same time or separately: light on and off change, brightness changes, color change, gating lamp position changes, lamp or luminescent device that figure or literal change, lamp or luminescent device with signal steering direction, lamp or luminescent device with signal braking state, have by the light of electronic password lock control and open or closing function, has the function that lamp or luminescent device were opened or closed in remote control, lamp or luminescent device with greasy weather use, have the lamp or the luminescent device that can send black light, has the anti-theft alarm function that shakes or rock triggering mode, has the anti-theft alarm function that touches triggering mode, has the function that remote control is provided with anti-theft alarm and removes anti-theft alarm, have the function that rattler was opened or closed in remote control, possess simultaneously by electronic password lock control and put anti-theft alarm and two kinds of functions of electronic music bicycle bell of reporting to the police or removing warning.
Below the using method of this device is narrated:
This device can be contained in one anti-knock with water repellant shell in, be fixed on the appropriate location of bicycle, three-wheel vehicle, carriage for children.The control of water repellant light button, a password board slot (not having the password board slot during remote control mode) and a LED light are arranged on its panel, in parts such as battery, loud speaker, circuit card are housed.Lamp drive part circuit can be cased, also can be contained on the outer bicycle appropriate location of shell in the corresponding light fixture, connects with power circuit by the control electric wire.Bicycle bell triggers key and brake, turn to trigger switch to be installed to the appropriate location of bicycle by electric wire, and ornament lamp, fog lamp, invisible light modulation, stoplight stop lamp, steering indicating light, illuminating lamp are installed on the bicycle appropriate location.
After battery was packed this device into, this device was in " allowing to report to the police " state.Because of battery cover board is not buckled well, should send corresponding chimes of doom this moment.Battery cover board is installed the back chimes of doom will be stopped.
When non-remote control mode, behind cooresponding password board insertion password groove, can hear corresponding musical sound or human or animal's simulated sound, show and decode successfully, enter " use " state.Sound stops after taking out password board.Trigger key by bicycle bell and can send corresponding bicycle bell sound this moment.Click the light control key, the LED light on the panel is bright, and adorn onboard the ornament lamp of relevant position and start working this moment.Ornament lamp can be by the requirement order light on and off of the quantity that sets in advance installation, position, and the modes such as brightness, color, pattern, literal that change are worked.As introduce vehicle speed signal control, this lamp can change the above-mentioned variation of generation with the speed of a motor vehicle.As install the variation pattern that the minitype single-chip control circuit also can produce various periodic, randomnesss additional.Turn on this lamp when driving a vehicle as in the night, bicycle can be decorateeed very beautiful, and it is safer that the person for driving a car is travelled.This kind function can be called " bicycle camouflage color lamp ".Because of its lamp is that order is lighted, so consumption of current is very not big.As the luminescent device power savings that changes more power saving into can be better.When some lamp in the ornament lamp is changed into radar beacon more eye-catching in mist, or being convenient to some automatic checkout equipment and night vision equipment knows others invisible light modulation of naked eyes, and the safety performance that its vehicle uses more can increase substantially.Can use luminous lamp switch to open or close illuminating lamp under " use " mode of operation.
To make the corresponding indication of the brake indicating lamp generation that is assemblied on the bicycle relevant position this moment by a left side or right brake.Stoplight stop lamp can be installed in former and later two parts of bicycle generally speaking.Back light can be mounted to three the lamp fit arranged side by side in left, center, right again.Headlight can assemble left and right two lamps.When left and right when braking simultaneously, forward and backward left lamp and right lamp be interrupted light on and off, middle lamp Chang Liang.This kind function plays the effect of braking state indication.Also brake can be made lamp with literal or graphics mode.
When only by the brake on the left side or the right, a corresponding forward and backward left side or right lamp be interrupted light on and off, middle lamp Chang Liang.Both indicated this moment brake to represent simultaneously that also the steerman preparation is to corresponding direction turning.Point out other vehicles or pedestrians to note.The function of these two kinds of indicator lamps is crowded at night travel or road, very useful when the road conditions difference is unsuitable for one hand and drives, help person for driving a car's traffic safety.
When not needing to use light, only need click the light master cock again, just can closeall light.
When at " use " state, insert password board once more, can hear corresponding musical sound or human or animal's simulated sound, also can close all light and bicycle bell simultaneously and this device is transformed into " allowing to report to the police " state.After entering " allowing to report to the police " state, shake accordingly and rock and to cause chimes of doom.After vibrations and rocking stop, postponing a period of time, chimes of doom just can stop.Under " allowing to report to the police " state, this device is dismantled, also can trigger warning.Its disengaging section does not recover, and chimes of doom will can not stop, and can not stop after power supply has electricity or inserts corresponding password board.When triggering type of alarm, corresponding human body touch vehicle body metal part can cause warning.When remote control mode, remote pendant has replaced the respective action of password board.But remote pendant has increased " vehicle location searching " function again, can come Remote Control Vehicle in certain distance or direction by pressing light unlatching or close key or the sound open and close key in the remote pendant, makes it send light or sound, is convenient to the user and seeks.
The groundwork principle
Fig. 2 is the electrical schematic diagram of this device.
Below in conjunction with Figure 1A, Figure 1B, Fig. 2, describe the principle of work of this device in detail.
" transducing signal identification " unit that R5, R6, C2, R7, D4, N1-1 (first reverser of N1), R10, R13, T1, C5, T11, R14, R15 form.When vibrations, when rolling dynamic sensor CH1 has transducing signal output, the current potential of R5-C2 point of connection will constantly change between 0V-5V.Make the T1 conducting after the P1 that this signal reaches N1 is reversed, C5 is discharged.By the time delay circuit that R10, C5 form, signal is made into the square wave of broad time.This electric wave is delivered to the delay unit of being made up of N1-2, D7, R16, R17, C6.When signal, the P4 of N1 output high level charges to C6 by D7, R17.The negative pole of D23 should be a high level when at " allowing to report to the police " mode of operation, and D23 ends, and can not influence the charging of C6.When the signal time long enough, C6 will be charged to the trigger level of N1 P5, make P6 by high step-down, trigger by BF1216A, T3, SP and form " warning, music sounding " unit, send chimes of doom.
After sensor signal finished, because the time delay circuit effect that C5, R10 and C6, R16 form, chimes of doom will continue for some time the back to be finished.
CH2 is anti-dismounting sensor.When at " allowing to report to the police " state, the dismounting casing will make CH2 present high-impedance state, and this signal will cause the T11 conduction, deliver to C6 by R15.Less because of the R15 resistance, will very soon the C6 level be uprised and cause warning.
R18, D8-D15, R19, D3, N1-6, N4:A, D23, T6, T7, R24, R25,26, R27, Kx (password board contact slot), Rp etc. have formed " password identification unit ".
When powering on, N4:A (having formed d type flip flop) is owing to the set effect of C9, R8, and P2 is " height ".This moment, mode of operation was " allowing to report to the police " state.When in Kx, inserting corresponding password board, the current potential of holding that links to each other with the Pp resistor chain of D8-D15 is met the release requirement, and the anode that promptly is D8-D11 is by the password board shorted to earth, and level is " low ", when the negative electrode level of D12-D15 was high, " L " point was by the low high level that becomes among Fig. 2.This positive rise will trigger N4:A makes P2 become high level." X " of T6 expelling plate point is because of by the password board shorted to earth, and the high level of P1 will make the T6 conducting, triggers " report to the police, music sounding " unit and sends the decoding musical sound.The low level of P2 makes it can not reach enough alarm levels by the level that D23 pins C6 simultaneously.The P2 of N4:A also delivers to the P8 (S end) of N4:B, allows it to revert to the d type flip flop mode of operation, so that carry out corresponding light control operation.This moment, this device entered " use " mode of operation.
After taking out password board, because the effect of keeping of N4:AD binary pair, " use " state will keep.But open a way over the ground because of the T6 emitting stage, the musical sound of decoding will stop.
Enter " allowing to report to the police " state as needs, password board can be inserted once more, because of positive rise appears in " L " point once more, the Q1 that can trigger N4:A is a high level, and circuit returns to " allowing to report to the police " mode of operation.Because of the Y point shorted to earth of password board, trigger " warning, music rattler " unit and send and put the alarm sound music the T17 expelling plate.Password board takes out the back music to be stopped.
Here said password board is exactly a thin slice that conduction is good, and conductive materials such as available metal or plastic electroplating sheet are made.Its edge is corresponding with the electroplax of password board slot, makes different breach by the difference of password.Can will need electroplax (circuit ground) short circuit over the ground of shorted to earth after the insertion, not need short circuited electroplax, reach the requirement of decoding because of breach makes its open circuit.This decoding deck can be made into the fineness of bicycle key, small and exquisite ornament.What of concrete decode gates number are depended on the quantity of electroplax and decoding second tube sheet.The quantity of diode and decode gates number are the relation of binary digit, and promptly 8 second tube sheet codifieds are 256,8192 of 12 second tube sheet codifieds, and the like.
The light control unit switch is made up of three parts such as " lamp control switch ", " clock circuit ", " tach signal " circuit.With N4:B is main form " lamp control switch ", and its mode of operation is d type flip flop when at " use " state.Press K3 and can make its upset.When its P2 was " height ", D18 was bright for " use " status indicator lamp; And give T8 by R30 and allow " tach signal " circuit working.This moment, the K4 closure can be opened illuminating lamp by T12, J.The P13 of N4:B is " low " at this moment, and this signal is connected to the Cr pin of the CD4017 of " ornament lamp " unit, allows its normal operation.
N1-4, N1-5, G, C7, R29, R28 have formed a voltage-controlled multi-vibrator clock signal circuit.Its static frequency can decide by R28 and C7 numerical value.
R30, T8, D19, R31, T10, T9, R32, R33, C10, R34, R35 form the voltage-controlled signal sample circuit of bicycle rotating speed.T8 conducting when being operated in " use " state, D19 (the infraluminescence pipe is installed in wheel front fork or back vent near the spoke place) conducting work.Its infrared light reflexes near T10 (infrared photosensitive three plate pipes are installed in the D19) by the reflector that is contained on the bicycle spoke.Make its conducting, and make the T9 conducting, and deliver to G by the bleeder circuit of R33C10 integration and R34, R35.Thereby reach the purpose that the control voltage that is produced by the mean speed in the unit time changes clock frequency.Rotating speed is high more, and the frequency of this clock is high more.The flicker of " ornament lamp " and " steering indicating light " and color change speed are fast more.
The ornament lamp unit is made up of a ten minutes orchestration (N2 is main), and each lamp is driven by one three plate pipe.Ornament lamp can be selected the filament lamp of multiple color for use, also can select for use than the LED luminotron of power saving or the luminescent device of other power saving.When using the LED luminotron, one drives aerotron and can drive a lot of LED pipes.This moment, also available many LED pipe was formed special literal or visual lamp, and becoming can conversion literal or visual lamp.The Cp pin of N2 is an input end of clock, and its clock signal of being sent here by lamp control switch is controlled and driven each lamp and lights in turn.The unidirectional conducting of the effect of Ds so that Cs can keep in conducting-state voltage, and progressively discharges the process that reaches the brightness gradual change by Rs and Ts emitter-base diode.Ds, Rs, Cs, Ts are the codes of Ds1-Ds10, Rs1-Rs10, Cs1-Cs10, Ts1-Ts10 herein, and this part has adopted the abridged schematic representation among Fig. 2.It should be the circuit of corresponding lamp driving of each interior mouth of N2 and lamp.Cr is the zero clearing control end, by the level control of N4:B P13.Low level allows lamp bright, and high level forbids that lamp is bright.As the more lamp of needs usage quantity, can select several ornament lamps unit for use, by same Cp, Cr signal driving work.Turn to, the stoplight stop lamp unit is made up of unit, devices such as T2, T4, T5, R21, R22, R23, R39, Lp1, Lp1 ', Lp2, Lp2 ', Lp3 and K1, K2, K6, D16, D17.The interrupted drive signal that N2-P12 sends here is delivered to T4, T5 by R21 and R22.K1, the K2 installation that can match with corresponding left and light brake when bicycle uses, K1 or K2 closure make corresponding Lp1, Lp1 ', Lp2, Lp2 ' glittering during the Zhai lock.Lp1 ', Lp2 ' are the steering indicating lights that expression is installed in car the place ahead.Lp1, Lp2 are the turning indicators that expression is installed in the car rear portion.
Lp3, T2 are the bright often lamps and drive triode of braking, and D16, D17 effect are no matter by which brake all Lp3 can be lighted, so that the direction that turns to demonstration clearly when Lp1, Lp2, LP3 install side by side.K6 is braking and is turning under the associative operation pattern and should cancel.When being mounted to brake and turning to incoherent lamp, only need to cancel D16, D17 and K6 is linked to each other with braking mechanism, become the lamp control switch that independently brakes as needs.K1, K2 are installed near the corresponding handlebar, get final product so that manipulate when turning to.
" warning, music sounding " unit is made up of unit, devices such as N3, R1, T3, Sp.N3 is the doorbell circuit sheet of 8 kinds of music, and T3 is the driving tube of Sp.The P5 of N3 is its preferred highest-ranking triggering pin, triggers pin at this as chimes of doom, when it can shield energizing signal from other pin during for low level.K4 is that bicycle triggers key.As the bicycle bell of the multiple music of need, the free time that can adorn several keys and the N3 P2 pin that triggers pin and N4:A links to each other and gets final product more.
Power supply unit is made up of B, C1, GEN, D20, D21, R40, R41, R42, C11 etc.B is the rechargeable battery pack of 3-6V.GEN is the bicycle dynamo D20 of outer dress, the charge circuit that R42 is storage battery.R40, R41, C11 form the voltage-controlled signal circuit of another rotating speed.The voltage-controlled signal circuit of alternative former rotating speed (T8, D19, R31, R32, T10, T9, R33, C10, R34, R35) drives field effect transistor and controls clock speed when using voluntarily generation mode.Its change way is: with the cancellation of the components and parts in the above-mentioned bracket, Cs point among Fig. 2 and As point (screen of G) short circuit are got final product.Lpz is an illuminating lamp, and K7 is a light switch.R9, T12, J are that it allows to use control circuit.The interior circuit of frame of broken lines that indicates CH3 below is a special sensor circuit.Wherein TE1, LE1, CE1, CE2, RE6, RE7 are circuit for producing high voltage, and it is subjected to the control of TE4, RE8 and N4:Ap2 pin output (C point).RE2, DE, RE3, TE2, RE4, CE3, TE3, RE5 form the energizing signal circuit.When producing discharge as touch, the TE2 conducting, CE3 is discharged, the TE3 conducting, and charge to C6 by RE5, and trigger and report to the police.Wherein RE4 and CE3 are that the discharge signal that plate is short is shaped to long period energizing signal effect.
TR1, TR2, NR1 (CD4046) form the infrared remote control acceptor circuit.TR1 is an infrared receiving tube.NR1 is responsible for restoring code signal from the second carrier wave signal of 10Kc-38Kc, and gives the reception decoding circuit.
The decoding circuit that remote control receives is that main body is formed with Mc145026.When being operated in remote control mode, the on line in the power circuit in " D " point and " L " point should disconnect, and corresponding password groove circuit should be cancelled, and the decode pipe of D8 to D15 also can be cancelled.Mc145026 receives the numerical code signal that transmits from receive reporting to the police and decodes when correct that DD1, DD2 deliver to " L " point and " S " point of power circuit respectively, corresponding finish be provided with report to the police and remove report to the police, open or close light, several work such as sound.
Indicating in the frame of broken lines of DTE is that Infrared Remote-Control Sending plate circuit NE1 is the remote control coding circuit, and it is that main body is formed with Mc145026.NE2 is the second carrier wave modulation circuit, and carrier frequency can be selected between the 10Kc-38Kc, and it is that main body is formed with CD4046.DE is an infrared transmitting tube, and code signal and second carrier wave signal are modulated on the infrared waves together and send.
Foregoing description be the method that adopts infrared remote control, change the remote control thereof that corresponding wireless transmission, wireless receiving circuit or ultrasound emission, ultrasonic acceptor circuit can become other kind into as remote control receiving unit with the carrier transmit part of remote pendant.
The foregoing description only is a kind of implementation method of the present invention, reaches any enforcement of the mode of the object of the invention by other, all with not conflict mutually of the object of the invention.
Claims (5)
1. multifunctional electronic device for bicycle, its host circuit part by: warning transducing signal diagnosis unit, delay unit, password identification unit, warning music generating unit, light control unit, ornament lamp unit, remote control receiving element, power supply unit are formed; Its remote pendant part by: password modulating unit, carrier transmit unit, power supply control-power supply unit are formed; Its principal character is: be used for bicycle, three-wheel vehicle, carriage for children, during the manually driven car, having can be with the speed of a motor vehicle, environment, road condition change or not with the speed of a motor vehicle, environment, road condition change and producing at the same time or separately: light on and off change, brightness changes, color change, gating lamp position changes, lamp or luminescent device that figure or literal change, lamp or luminescent device with signal steering direction, lamp or luminescent device with signal braking state, have by the light of electronic password lock control and open or closing function, has the function that lamp or luminescent device were opened or closed in remote control, lamp or luminescent device with greasy weather use, have the lamp or the luminescent device that can send black light, has the anti-theft alarm function that shakes or rock triggering mode, has the anti-theft alarm function that touches triggering mode, has the function that remote control is provided with anti-theft alarm and removes anti-theft alarm, have the function that rattler was opened or closed in remote control, possess simultaneously by electronic password lock control and put anti-theft alarm and two kinds of functions of electronic music bicycle bell of reporting to the police or removing warning.
2. multifunctional electronic device for bicycle according to claim 1 is characterized in that: its electronic music bicycle bell or burglar alarm can send human or animal's simulated sound.
3. multifunctional electronic device for bicycle according to claim 1 is characterized in that: have the lamp or the luminescent device of display text and figure at the same time or separately.
4. multifunctional electronic device for bicycle according to claim 1 is characterized in that: have by electronic password lock control whether allow the Electronic bell that uses.
5. multifunctional electronic device for bicycle according to claim 1 is characterized in that: the prompt tone that can send human or animal's simulated sound when having control operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97100800 CN1163212A (en) | 1997-02-04 | 1997-02-04 | Multifunctional electronic device for bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97100800 CN1163212A (en) | 1997-02-04 | 1997-02-04 | Multifunctional electronic device for bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1163212A true CN1163212A (en) | 1997-10-29 |
Family
ID=5165323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97100800 Pending CN1163212A (en) | 1997-02-04 | 1997-02-04 | Multifunctional electronic device for bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1163212A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102774415A (en) * | 2012-07-31 | 2012-11-14 | 好孩子儿童用品有限公司 | Child trolley |
| CN104569474A (en) * | 2015-01-20 | 2015-04-29 | 厦门群鑫机械工业有限公司 | Battery-free rotational speed indication device |
| CN104843119A (en) * | 2015-04-20 | 2015-08-19 | 苏州经贸职业技术学院 | Intelligent safety reminder control device for children bicycle |
| CN105442954A (en) * | 2015-10-19 | 2016-03-30 | 王硕 | Solar remote-control alarm bicycle lock |
| CN105774970A (en) * | 2014-12-23 | 2016-07-20 | 小米科技有限责任公司 | Bicycle light reminding method and system |
| WO2018120358A1 (en) * | 2016-12-29 | 2018-07-05 | 杭州骑客智能科技有限公司 | Balance scooter startup method and apparatus controlling balance scooter startup |
-
1997
- 1997-02-04 CN CN 97100800 patent/CN1163212A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102774415A (en) * | 2012-07-31 | 2012-11-14 | 好孩子儿童用品有限公司 | Child trolley |
| CN102774415B (en) * | 2012-07-31 | 2015-05-06 | 好孩子儿童用品有限公司 | Child trolley |
| CN105774970A (en) * | 2014-12-23 | 2016-07-20 | 小米科技有限责任公司 | Bicycle light reminding method and system |
| CN104569474A (en) * | 2015-01-20 | 2015-04-29 | 厦门群鑫机械工业有限公司 | Battery-free rotational speed indication device |
| CN104843119A (en) * | 2015-04-20 | 2015-08-19 | 苏州经贸职业技术学院 | Intelligent safety reminder control device for children bicycle |
| CN105442954A (en) * | 2015-10-19 | 2016-03-30 | 王硕 | Solar remote-control alarm bicycle lock |
| WO2018120358A1 (en) * | 2016-12-29 | 2018-07-05 | 杭州骑客智能科技有限公司 | Balance scooter startup method and apparatus controlling balance scooter startup |
| US11518252B2 (en) | 2016-12-29 | 2022-12-06 | Hangzhou Chic Intelligent Technology Co., Ltd | Balance scooter startup method and apparatus controlling balance scooter startup |
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