CN2158837Y - Multifunction electric easy cycle - Google Patents

Abstract

The utility model relates to an electric vehicle which mainly meets the requirements of simple, safe and reliable operation, multifunctional indication and display, etc. The electric vehicle mainly comprises a leisure vehicle body and a display panel which is arranged in front of the vehicle body, wherein the inner part of the display panel is provided with an automatic display control circuit, a left turning lamp, a right turning lamp, an obstacle indication lamp, a gearshift indication lamp, a voltage automatic charge guard lamp, an LED lamp for removing alarm buzzing, a display lamp of a head lamp, an electric brake relieving display lamp, etc. The utility model can be widely used for tourism and leisure.

Description

Multifunction electric easy cycle

The utility model relates to elec. vehicle.

Existing commonly used bicycle of riding instead of walk, with its at a slow speed, advantage such as light and welcome, and as the vehicle of enjoyment of strolling about between a kind of stopping, but still be not enough to satisfy novel changeable further requirement.So electric recreation vehicle just has the necessity of hearing generation thereupon.

It is a kind of easy and simple to handle, safe and reliable that the purpose of this utility model just is to provide, and can make left and right conversion retaining speed change, beats multifunctional motor-driven RV recreational vehicle such as lamp and obstacle demonstration.

The purpose of this utility model is achieved in that the multifunctional motor-driven RV recreational vehicle, comprises machinery part, electronic control part; Be located at the display panel in body the place ahead by a RV recreational vehicle body and, have display control circuit in the display panel, be provided with and show that charge automatically Warning light, the LED light lamp of removing the caution buzzing, headlight display lamp, electromagnetic brake of left-hand rotation lamp, right-hand rotation lamp, obstruction lights, gearshift indicator lamp, voltage remove display lamp etc.; Button adopts the light transmission film formula.

Above-mentioned design, the mat mechanical control cooperates the touch-control display panel, makes the plane touch-control according to the cue mark on the display panel, can realize every function, and is easy and simple to handle, reliable naturally.

Below by drawings and Examples the utility model is elaborated.

Fig. 1 is the utility model body scheme drawing.

Fig. 2 is the automatic display control circuit figure of the utility model.

Fig. 3 is a partly function line block diagram of the utility model first.

Fig. 4 is a partly function line block diagram of the utility model second.

Fig. 5 is a partly function line block diagram of the utility model the 3rd.

As shown in the figure: the multifunctional motor-driven RV recreational vehicle comprises machinery part, electron steering partly; Body 1 is by vehicle body 11, the front and back two-wheeled is to 12,13, direction control stalk 14 and one seat 15 of positioning of rotating arbitrarily constitutes, it is characterized in that direction control stalk 14 end faces are provided with the touch-control display panel 141 of a light transmission film formula, be provided with a headlight 142 in the place ahead, vehicle body 11 pros each side are provided with a left side, right lamp 111,112, the rear is provided with obstruction light 113, and all connect with the touch-control display panel, by reaching the cresset indication, multiple stage voltage quasi position modulation shows, automatically charging caution buzzing, the automatically display circuit 2 of functions such as loudspeaker caution and electromagnetic type brake eliminating is controlled.Wherein the cresset indicating circuit of this automatically display circuit 2 is under normal condition, signal is through reverser 21, be output as " L " after 22, be connected to flip-flop 23 respectively, 24 the 4th pin and the 11st pin, make flip-flop 23,24 are output as " L ", this two signal is respectively via D2, D3, because of reverse bias can't conducting so the cathode terminal of two diodes is respectively " L ", this two cathode terminal is connected to resistance R 1 respectively, 25 liang of input ends of R12 and oscillator, so two NAND gate 251 in the oscillator, 252 output is respectively " H ", relay B, relay C is because of Q2, Q3 " pass " and can't conducting, therefore left lamp, right lamp does not all work; When pressing bottom left lamp key SW1, reverser 21 is output as " H ", U21 the 11st pin that this signal is connected to flip-flop 23 causes its 13 pin and is output as " H " and is in " H " through D6 input U22 the 4th pin simultaneously, U22 is failure to actuate, this moment, D2 " opened " on the 13rd pin and C17 that signal is connected to R1 and oscillator 25 NAND gate 251 respectively, this C17 end in addition is connected to R13 respectively, R14, the other end of two resistance is connected to NAND gate 253 respectively, 254 input end, wherein NAND gate 254 outputs are formed by connecting with R13 and are the input of NAND gate 253, this output of 253 is connected to NAND gate 251 respectively, 252 the 12nd pin, 8 pin, when D2 " opens ", signal is via C17, R13, R14 and NAND gate 253,254 because of capacitance-resistance effect generation vibration, input U21 the 13rd pin " H " signal makes NAND gate 251 actions, thereby relay B produces " opening ", " pass " effect, thereby left lamp light-emitting diode 26 produces flicker; When again by bottom left lamp key SW1, reverser 21 outputs " H " make U21 the 13rd pin " L ", make integrated circuit, relay, neither action; When by bottom right lamp key SW4, reverser 22 is output as " H ", U22 the 3rd pin that this signal is connected to flip-flop 23 causes its 1st pin and is output as " H ", " D3 " opens, cooperation is from NAND gate 253,254 and C17, R13, the oscillator signal that the oscillator that R14 forms produces, make relay C produce " opening ", " pass " effect, thereby right lamp light-emitting diode 27 flickers, when pressing obstruction light key SW6, reverser 28 is output as " H ", U11 the 11st pin that this signal is connected to flip-flop 24 causes its 13 pin and is output as " H ", this signal is connected to D1, the D5 anode, and make D1, D5 " opens ", the negative electrode of D1 is connected to an end input of R1 and NAND gate 251 and the negative electrode of C17 and D2 respectively, and the negative electrode of D5 is connected to the negative electrode of D3 and the end input of R12 and NAND gate 252 respectively, work as D1, when D5 " opens ", NAND gate 251,252 output cooperates the oscillator signal of oscillator, cause relay B, relay C produces " opening " simultaneously, " pass ", a thereby left side, right lamp all produces flicker simultaneously, reach the obstacle warning function, when pressing headlight key SW7, reverser 29 is output as " H ", this outputs signal to flip-flop 24, U12 the 3rd pin, cause its 1st pin and be output as " H ", Q4 " opens ", relay A is logical, so the normal light yellow of headlight, when pressing headlight key SW7 again, reverser 29 is output as " H ", the 1st pin of U12 is output as " L ", Q4 " pass ", relay A disconnects.The multiple stage voltage quasi position modulation display circuit of this automatic display control circuit 2 wherein, it has an action Direct Current Motor, when pressing when selecting fast key SW2, reverser 31 is output as " H ", counting machine 32 promptly begins counting, this counting machine is provided with many group outputs, is connected to respectively in the relative output of analog switch 33; In addition end each through a resistance and be connected in series a light-emitting diode, the input end of this analogy switch is connected in series a resistance respectively, this resistance ohmage cooperates with the increase of itself and the 5KVR branch pressure voltage that connects and successively decreases, and reaches 2.5V and changes output up and down; To reach the selection of friction speed.When electric power starting, this signal C15 in counting machine 32 gives removing earlier, make it by Q0 begin the counting, whenever press one-touch, signal through reverser 31 to synchronous counting, output point is bright by relative 6 groups of LED light lamp that Q0 to Q5 triggers analog switch in regular turn, in order to show the shelves number respectively, when by Q5 to Q6, be open-circuit condition, cause counting machine to be failure to actuate, use as neutral gear, the RV recreational vehicle body keeps ortho states; When pressing once promptly by Q6 to Q7 again, the external D4 of counting machine " opens ", and 15 pin produce erasure signal, and the RV recreational vehicle body promptly begins counting by Q0 again, the modulation that so circulates, and the RV recreational vehicle body can be set 6 sections speed selection according to the different needs of user.Automatically charging buzzing caution be according to reference voltage and trigger voltage through comparator relatively after, as being the low warning value of setting, then big charging light-emitting diode is caution and buzzer phone action automatically, if press charging clearing key SW3 then buzzer phone by and little charging light-emitting diode " open ", still tool caution must electrically-charged effect.The automatic caution buzz circuit of this automatic display control circuit 2 wherein, it is to form bleeder circuit 41 by R21 and VR30, the mu balanced circuit 42 that R20 serial connection ZD1 forms is through voltage stabilizer 43, one end input serial connection R27, the R28 of this voltage stabilizer, R29, R31, each node output of R32, form comparator 44, the in addition end input of this comparator is respectively with bleeder circuit and mu balanced circuit and connect, and the mouth of comparator is connected in series a light-emitting diode through a resistance respectively, forms 5 sections accurate; One of finder 45 is brought in the output of position surely from comparator, in addition end and bleeder circuit and mu balanced circuit and connect, its mouth connects a diode D11 and resistance R 11 respectively, this D11 is through flip-flop 46, this flip-flop is connected in series little charging light-emitting diode 47 and buzzer phone 48 respectively, and its 11st pin is connected with oscillator through analog switch 49, the 3rd pin is connected with SW3 charging key through analog switch 49, this R11 directly is connected in series big charging light-emitting diode 471, comparator is set as 5 sections current potentials (as 15V, 16V, 17V, 18V, 19V), and reference potential is set as 16V.When body potential during greater than 16V, output point the 1st pin " L " of finder 45, the 7th pin is " H ", the U81 of flip-flop 46 gets erasure signal, so buzzer phone " pass ", the size rechargeable lamp does not all work, comparator output terminal light-emitting diode show ontology in regular turn uses potential state, and when body potential during smaller or equal to 16V, finder 45 mouths the 1st pin is " H ", big rechargeable lamp 471 promptly lights and shows the current potential deficiency, the 7th pin is output as " L " simultaneously, and flip-flop also moves, and exports by the synchronizing signal of oscillator through analog switch 49 from U82 the 1st pin, make the QS action and make the buzzer phone ON/OFF, the caution current potential is not enough must to charge; When pressing charging clearing key SW3, this signal is imported through analog switch the 11st pin, signal is promoted to make little rechargeable lamp bright by the output of U81 the 13rd pin, and import 4 pin presets through D9, make U82 the 1st pin " L ", Q5 " pass ", buzzer phone ends, unlikelyly meet very much noisyly, simultaneously bright also can the reaching of little rechargeable lamp causes alarm function.Electromagnetic type brake and eliminating and caution horn function, consult Fig. 2 and shown in Figure 4, the wherein brake of this automatic display control circuit 2, eliminating control system are made up of motor controller 53, Direct Current Motor, brake coil 52 and brake facing, brake coil 52 two ends are honest flow valuve, brake coil 52 is failure to actuate, the brake facing folder ends, and Direct Current Motor is failure to actuate, so the RV recreational vehicle body presents braking state; When starting power supply, an end ground connection of motor controller 53, brake coil 52 conductings, brake facing is sucked from Direct Current Motor, presents starting state, during startup such as desire caution passerby then press SW5 and can warn by loudspeaker; When RV recreational vehicle body during,, then must get rid of key again by brake as desiring mobile leisure car body in braking state, an end ground connection of brake coil 52 then, brake coil 52 thereby conducting, brake facing is sucked from, can mobile leisure car body, send a telegraph the magnetic-type brake and get rid of.Wherein the open relation of this automatic display control circuit 2 adopts contact witch.The utility model is when operation, when turning left or turn right, the person's of taking advantage of desire can press left-hand rotation lamp or right-hand rotation lamp on the display panel, then the indicator in vehicle body the place ahead promptly can light, car or passerby with caution the place ahead, with the maintenance person of taking advantage of safety, the utility model has the multiple stage gear shift to show again, the person of taking advantage of can learn present retaining number so that adjust speed of a motor vehicle speed by the diode displaying lamp of multistage shelves on the display panel, moreover the utility model also is provided with automatic charging Warning light, when the storage battery electric weight was not enough, then buzzer phone can send sound, and cautionary signal can light on the display panel, the person of taking advantage of can learn the storage battery electric weight thus, to charge in good time, in sum, the utility model is fascinating really simply fantastic, its practicality is unquestionable, can be widely used in tourism, leisure.

Claims (6)

1, the multifunctional motor-driven RV recreational vehicle, comprise that machinery partly, electron steering partly, body 1 is by vehicle body 11, the front and back two-wheeled is to 12,13, direction control stalk 14 and one seat 15 of positioning of rotating arbitrarily constitutes, it is characterized in that direction control stalk 14 end faces are provided with a headlight 142, vehicle body 11 pros each side are provided with a left side, right lamp 111,112, the rear is provided with obstruction light 113, and all connect with the touch-control display panel, by reaching the cresset indication, multiple stage voltage quasi position modulation shows, automatically charging caution buzzing, the automatically display circuit 2 of functions such as loudspeaker caution and electromagnetic type brake eliminating is controlled.

2, multifunctional motor-driven RV recreational vehicle as claimed in claim 1, the cresset indicating circuit that it is characterized in that this automatically display circuit 2 wherein under normal condition signal through reverser 21, be output as " L " after 22, be connected to flip-flop 23 respectively, 24 the 4th pin and the 11st pin, make flip-flop 23,24 outputs are " L ", this two signal is respectively via D2, D3, because of reverse bias can't conducting, so the cathode terminal of two diodes is respectively " L ", this two cathode terminal is connected to resistance R 1 respectively, 25 liang of input ends of R12 and oscillator, so two NAND gate 251 in the oscillator, 252 output is respectively " H ", relay B, relay C is because of Q2, Q3 " pass " and can't conducting, therefore left lamp, right lamp does not all work; When by bottom left lamp key SW1, reverser 21 is output as " H ", and U21 the 11st pin that this signal is connected to flip-flop 23 causes its 13 pin and is output as " H ", and is in " H " through D6 input U22 the 4th pin simultaneously, and U22 is failure to actuate; This moment, D2 " opened " on the 13rd pin and C17 that signal is connected to R1 and oscillator 25 NAND gate 251 respectively, this C17 end in addition is connected to R13 respectively, R14, the other end of two resistance is connected to NAND gate 253 respectively, 254 input end, wherein NAND gate 254 outputs are formed by connecting with R13 and are the input of NAND gate 253, this output of 253 is connected to NAND gate 251 respectively, 252 the 12nd pin, when D2 " opens ", signal is via C17, R13, R14 and NAND gate 253,254 because of capacitance-resistance effect generation vibration, input U21 the 13rd pin " H " signal makes NAND gate 251 actions, thereby relay B produces " opening ", " pass " effect, thereby left lamp light-emitting diode 26 produces flicker, when again by bottom left lamp key SW1, reverser 21 outputs " H " make U21 the 13rd pin " L ", make integrated circuit, the neither action of relay; When by bottom right lamp key SW4, reverser 22 is output as " H ", U22 the 3rd pin that this signal is connected to flip-flop 23 causes its 1st pin and is output as " H ", D3 is " opening ", the oscillator signal that the oscillator that cooperation is formed from NAND gate 253,254 and C17, R13, R14 produces, make relay C produce " opening ", " pass " effect, thereby right lamp light-emitting diode 27 produce flicker; When pressing obstruction light key SW6, reverser 28 is output as " H ", U11 the 11st pin that this signal is connected to flip-flop 24 causes its 13 pin and is output as " H ", this signal is connected to D1 respectively, the D5 anode, and make D1, D5 " opens ", the negative electrode of D1 is connected to an end input of R1 and NAND gate 251 and the negative electrode of C17 and D2 respectively, and the negative electrode of D5 is connected to the negative electrode of D3 and the end input of R12 and NAND gate 252 respectively, work as D1, when D5 " opens ", NAND gate 251,252 output cooperates the oscillator signal of oscillator, cause relay B, relay C produces " opening " simultaneously, " pass ", thereby a left side, right lamp all produces flicker simultaneously, reaches to cause the obstacle warning function; When pressing headlight key SW7, reverser 29 is output as " H ", and Q4 " opens ", relay A logical; So the normal light yellow of headlight, when meeting headlight key SW7 again, the 1st pin that reverser 29 is output as " H " U12 is output as " L ", and Q4 " pass ", relay A disconnect.

3, multifunctional motor-driven RV recreational vehicle as claimed in claim 1, it is characterized in that the wherein multiple stage voltage quasi position modulation display circuit of this automatically display circuit 2, it has an action Direct Current Motor, reverser 31 is output as " H " when selecting fast key SW2 when pressing, counting machine 22 promptly begins counting, this counting machine is provided with many group outputs, be connected to respectively in the relative output of analog switch 33, in addition end each through a resistance and be connected in series a light-emitting diode, the input end of this analogy switch is connected in series a resistance respectively, this resistance ohmage cooperates with the increase of itself and the 5KVR branch pressure voltage that connects and successively decreases, and reaches 2.5V and changes output up and down, to reach the selection of friction speed.

4, multifunctional motor-driven RV recreational vehicle as claimed in claim 1, it is characterized in that the wherein automatic caution buzz circuit of this automatically display circuit 2, it is to form bleeder circuit 41 by R21 and VR30, the mu balanced circuit 42 that R20 serial connection ZD1 forms is through voltage stabilizer 43, one end input serial connection R27, the R28 of this voltage stabilizer, each node output of R29, R31, form comparator 44, the in addition end input of this comparator is respectively with bleeder circuit and mu balanced circuit and connect, the mouth of comparator is connected in series a light-emitting diode through a resistance respectively, forms 5 sections accurate positions; One of finder 45 is brought in the accurate position output from comparator, other holds B and bleeder circuit and mu balanced circuit and connects, its mouth connects a diode D11 and resistance R 11 respectively, this D11 is through flip-flop 46, this flip-flop is connected in series little charging light-emitting diode 47 and buzzer phone 48 respectively, and its 11st pin is connected with oscillator through analog switch 49, the 3rd pin is connected with SW3 charging key through analog switch 49, this R11 directly is connected in series big charging light-emitting diode 471, comparator is set as 5 sections current potentials, as 15V, 16V, 17V, 18V, 19V, and reference potential is set as 16V; When body potential during greater than 16V, output point the 1st pin " L " of finder 45, the 7th pin is " H ", the U81 of flip-flop 46 gets erasure signal, so buzzer phone " pass ", the size rechargeable lamp does not all work, comparator output terminal light-emitting diode show ontology in regular turn uses potential state, and when body potential during smaller or equal to 16V, finder 45 mouths the 1st pin is " H ", big rechargeable lamp 471 promptly lights and shows the current potential deficiency, the 7th pin is output as " L " simultaneously, and flip-flop also moves, and exports by the synchronizing signal of oscillator through analog switch 49 from U82 the 1st pin, make the QS action and make the buzzer phone ON/OFF, the caution current potential is not enough must to charge; When pressing charging clearing key SW3, this signal is through the input of analog switch the 11st pin, and signal is promoted to make little rechargeable lamp bright by the output of U81 the 13rd pin, and imports 4 pin presets through D9, makes U82 the 1st pin " L ", Q5 " pass ", and buzzer phone ends.

5, multifunctional motor-driven RV recreational vehicle as claimed in claim 1, it is characterized in that wherein brake, the eliminating control system of this automatically display circuit 2 are made up of motor controller 53, Direct Current Motor, brake coil 52 and brake facing, brake coil 52 two ends are honest flow valuve, brake coil 52 is failure to actuate, the brake facing folder ends, Direct Current Motor is failure to actuate, so the RV recreational vehicle body presents braking state; When starting power supply, an end ground connection of motor controller 53, brake coil 52 conductings, brake facing is sucked from Direct Current Motor, presents starting state, during startup such as desire caution passerby then press SW5 and can warn by loudspeaker; When RV recreational vehicle body during,, then must get rid of key again by brake as desiring mobile leisure car body in braking state, an end ground connection of brake coil 52 then, brake coil 52 thereby conducting, brake facing is sucked from, can mobile leisure car body, send a telegraph the magnetic-type brake and get rid of.

6, multifunctional motor-driven RV recreational vehicle as claimed in claim 1 is characterized in that wherein the open relation of this automatically display circuit 2 adopts contact witch.

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