CN2165071Y - Bell and light integrator for automatization and integration light bicycle - Google Patents

Abstract

The utility model provides a bell and light integrator for automatization and integration light bicycle. The utility model is composed of a large scale integrated circuit USTC-909, an illumination system, a sounding device, an optical control device, a switch device, a power supply and a casing body which are independently designed and developed. The large scale integrated circuit USTC-909 comprises an oscillating circuit, a shaping circuit, multi-stage frequency dividers, a delay circuit, a latch and a logical gate circuit which automatically finish the illumination function, a clock circuit, the shaping circuit, multi-stage counters, the delay circuit, mixing circuit and the logical gate circuit which finish the sounding function. The utility model realizes the integration of an illumination lamp, a signal lamp and a bicycle bell. The utility model has full automatization, low power consumption, high reliability, simple structure, small volume, convenient installation and low cost.

Description

Bell and light integrator for automatization and integration light bicycle

The utility model relates to bicycle and other light roadster bicycle bells, car light and microelectronic technique.

Bicycle is the main vehicle of Modern China.Guarantee to relate to hundreds of millions Chinese vital things by safety traffic, simultaneously, for Chinese bicycle moves towards the world market and international norm integrates with better, further improving Chinese bicycle level also is very crucial thing.Improve the bicycle level, except bicycle self physical construction, bicycle bell's car light automation, electronization also are main aspects.Bicycle bell can be divided into following three types basically at present: the first kind is traditional mechanical bell and Rubber plastic bicycle bell.Their shortcoming be easily get rusty, easy to failure, easy and its thing colludes extension etc.Second class is: the siren type is 89219741.2,90223534.6 as number of patent application, by pressurized air, makes reed vibrates, sends the sound, obvious this bicycle bell poor reliability, life-span weak point.The 3rd class is the double illumination type of blowing a whistle, and the representative patents application has 88204974.7,89203573.0,90213855.3,91215700.3 and 92226143.1.88204974.7 patent application, though the commercially available integrated circuit KD-9561 that " Kant " company of employing produces, power generation assembly is contained on the wheel, link to each other with the illumination system of blowing a whistle with long lead, inconvenience, poor reliability obviously are installed, and, do not realize automation with hand switch control; 89203573.0 patent is the alarming horn double purpose device, utilization is rocked, and steel ball and aluminium cup are collided, and switch on is realized automation.But chimes of doom is stopped, must inserting outer plugin, also will connect another switch then and just can send sound of horn.This " double purpose device " poor reliability, operation inconvenience; 90213855.3 patent though have the incorporate advantage of bicycle bell car light, belongs to mechanical type, does not realize automation.91215700.3 patent, be " acousto-optic aggregate erection device ", illuminating lamp and rattler are installed in the same housing, but king light is installed on the front vehicle frame, and switch is installed on the handle grip for bicycle, battery is installed under the seat cushion on the center link, taillight is positioned on the rear fork, and each several part connects with long lead, controls each function with hand switch, obviously this " combination " poor reliability is installed inconvenience, complicated operation, poor practicability.92226143.1 " telltales " that on May 19th, 93 announced, though function is complete, switch is various, operation inconvenience, does not realize automation.In a word,, owing to have many problems separately, all do not realize automation, therefore fail to move towards practicability yet though the 3rd series products is stepping a step to electronic direction aspect the bicycle bell car light.So at present bicycle bell almost still uses traditional mechanical bell, though numerous bicycle producer has done many " beautifying " to vehicle body, the use of mechanical bell always stops bicycle to take off not open traditional constraint.

The purpose of this utility model is to provide a kind of automation, integrated, small size, low-power consumption, highly reliable, the light roadster car light of practicability, the integrated synthesizer of bicycle bell are to realize " revolution " and the car light bicycle bell incorporate " breakthrough " to traditional bicycle bell.

The utility model is realized in the following ways.

The utility model comprises Lighting System, audio device, light shutter device, binistor, power supply and housing, it is characterized in that also comprising special IC USTC-909.Include oscillating circuit, shaping circuit, multistage frequency divider and delay circuit, latch and the logic gates that to finish illumination functions automatically in this integrated circuit.Light shutter device is bright according to external environment, dark state, shaping circuit by special IC USTC-909, signal is sent into logic gates (T, U), binistor (high sensitivity binary pair, the patent No. is 91207916.9) stop according to light roadster is residing, the row state, latch by special IC USTC-909, logic gates (O, P), multistage frequency divider and delay circuit, after logic gates (I), also signal is sent into logic gates (T, U), logic gates (T, U), determine the bright of Lighting System according to the gained signal, secretly.When driving a vehicle night, synthesizer sends the illumination light automatically, and other two signal lamps of side (in the utility model can also signalization lamp) also send the flicker traffic signal automatically.Trigger once, delay time, driving was luminous continuously continuously by the decision of the delay circuit in the special IC.During day driving, illuminating lamp and signal lamp all do not work automatically.Night, illuminating lamp and signal lamp also extinguished automatically when stopping, thereby realized full-automatic.

Also include clock circuit, shaping circuit, multi-stage counter and delay circuit, mixer circuit and the logic gates that to finish acoustic function among the special IC USTC-909.Soft-touch control makes multi-stage counter and delay circuit work, drives the audio device sounding.Because multi-stage counter and delay circuit adopt the multichannel modulation, and the effect of delay circuit, as long as touch switch, will send the bicycle bell sound of " tick--tick--ticking--ticks " automatically, whenever by once automatically ringing 10 seconds kinds (time is adjustable).

Though car light and bicycle bell are integrated, do not disturb mutually, carry out function separately separately, no matter car light is in the bright state that still do not work, as long as touch, bicycle bell will send alternate have a rest mutually 10 second bicycle bell sound.No matter whether bicycle bell is ringing, and car light all can automatically perform its function.

Special IC USTC-909 of the present utility model can be ambipolar or the MOS type, can be CMOS, NMOS or PMOS in the MOS type.Special IC USTC-909 can be monolithic type, biplate type or multi-disc type.The bicycle bell switch can be soft-touch control, thin-film switch or other switch.Light shutter device can be electro-optical tubes or photoconductive cell.Power supply can be general each number battery, also can be rechargable battery, solar cell.

The utlity model has following characteristics:

1. integrated.Illuminating lamp, signal lamp, bicycle bell synthesizer are to constitute with special IC USTC-909 designing and develop voluntarily and external related elements, are contained in the same injection casing, have realized that bicycle bell, car light are integrated.

2. automation.Car light: when night drove a vehicle in the dark place, the orthodromic illumination lamp can be opened automatically, sends lasting illumination light, and two red luminotrons of side direction also send simultaneously the flicker traffic signal automatically; During day driving, the car light SELF CL, night is when stopping, and is also not shinny automatically, realizes need not the automation of switch control.When needs send bicycle bell sound, only need gently have a touch with soft-touch control, can continue to send intermittently clear and melodious bicycle bell sound in 10 seconds, need not always according to switch.

3. low-power consumption.Adopt monolithic special IC USTC-909, on circuit layout, adopt prioritization scheme; Technically, adopt CMOS technology, thereby the quiescent dissipation of making, no-load power consumption all reach minimum.

4. highly reliable.Special IC USTC-909 adopts dual-in-line package, then special IC and outward element, forms single " module " through integrated encapsulation again.Experiment shows that with 200 rev/mins, rotation 60 is changeed the routine experiment machine and carried out routine experiments in 300 hours of reliability harshness, and " synthesizer " still improves harmless, and normal operation realizes high reliability.

5. easy for installation, volume is little, is convenient to Quantity production.Be somebody's turn to do " synthesizer " only with a special IC USTC-909 and external several related elements, be installed on the microprinted circuit version, can constitute.Volume is little, installs simply, is convenient to Quantity production.

6. practical, cheap, be convenient to promote the use of.

Below in conjunction with accompanying drawing the utility model is further described.

Accompanying drawing 1 is special IC USTC-909(H) logic diagram.

Wherein, A-clock circuit, J-oscillating circuit, B.K.S-shaping circuit, F-multi-stage counter and delay circuit, multistage frequency divider of L-and delay circuit, G-mixer circuit, the Q-latch, I, M, N, T, C, O, U, D, P, E-logic gates, 1,2 ... 13,14-pin.

Accompanying drawing 2 is the utility model printed circuit board, a kind of assembly drawing of components and parts.

Wherein, 1-2,13-12,10-7,4-7 pin be connecting resistance (r) respectively, 1-3,13-11 pin connect little electric capacity (q) respectively, the 4-14 pin connects light shutter device (e), switch (f) is touched in the contact of 10-14 pin, the 9-14-7 pin connects amplifier tube (t), loudspeaker (b), the 8-14-7 pin connects little electric capacity (q), binary pair (h), resistance (r), the 5-14-7 pin connects amplifier tube (t), luminotron (a), the 6-14-7 pin connects amplifier tube (t), small bulb (d), 14 pin power connection positive poles, 7 pin power connection negative poles.Special IC (H), resistance (r), electric capacity (q), amplifier tube (t), binary pair (h), luminotron (a), light shutter device (e) all are welded on the microprinted circuit version and (v) go up.

Accompanying drawing 3 is a kind of enforcement constructional drawing of the utility model

Wherein, w-plastic casing, v-printed circuit board, a-both sides red eye, m-reflection shield, d-small bulb, f-soft-touch control, x-mounting ring frame, g-battery, k-bonnet, b-loudspeaker.

Accompanying drawing 4 is the fixed mount scheme drawing.Wherein n-loads and unloads groove.

Accompanying drawing 5 is bicycle bell car light synthesizer installation site figure on bicycle.

The integrated bicycle bell of W-full automaticity, the integrated synthesizer of car light

Referring to Fig. 4,5, bicycle bell car light synthesizer (W) is installed in bicycle front vehicle frame the right by fixed mount (x).Be fixed with loading and unloading groove (n) on the synthesizer shell (w), can pull up bicycle bell, car light synthesizer by this loading and unloading groove (n), and fixed mount (x) stayed on the front frame.

Claims (5)

1, the integrated light roadster bicycle bell of a kind of automation, the integrated synthesizer of car light, comprise Lighting System, audio device, light shutter device, binistor, power supply and housing, it is characterized in that also comprising special IC USTC-909[H], include the oscillating circuit [J] that to finish illumination functions automatically in this integrated circuit, shaping circuit [K, S], multistage frequency divider and delay circuit [L], latch [Q] and logic gates [I, M, N, O, P, T, U], and the clock circuit [A] that can finish acoustic function, shaping circuit [B], multi-stage counter and delay circuit [F], mixer circuit [G] and logic gates [C, D, E], light shutter device is bright according to external environment, dark state, by integrated circuit USTC-909[H] shaping circuit [S], signal is sent into logic gates [T, U], binistor (high sensitivity binary pair) stops according to light roadster is residing, the row state, by special IC USTC-909[H] latch [Q], logic gates [O, P], multistage frequency divider and delay circuit [L], again after logic gates [I], also signal is sent into logic gates [T, U], logic gates [T, U] according to the gained signal, determine the bright of Lighting System, secretly, touch switch, make multi-stage counter and delay circuit work, drive the audio device sounding.

2, synthesizer as claimed in claim 1, the 1-2 that it is characterized in that special IC USTC-909,13-12,10-7, the 4-7 pin is connecting resistance ［ r ］ respectively, 1-3, the 13-11 pin connects little electric capacity ［ q ］ respectively, the 4-14 pin connects light shutter device ［ e ］, the 10-14 pin connects binistor ［ f ］, the 9-14-7 pin connects amplifier tube ［ t ］, audio device ［ b ］, the 8-14-7 pin connects little electric capacity ［ q ］, binistor (high sensitivity binary pair) ［ h ］, resistance ［ r ］, the 5-14-7 pin connects amplifier tube ［ t ］, luminotron ［ a ］, the 6-14-7 pin connects amplifier tube ［ t ］, illuminating device ［ d ］, 14 pin power connection positive poles, 7 pin power connection negative poles.

3, as claim 1,2 described synthesizers, it is characterized in that said special IC ［ H ］ can be CMOS type, pmos type, nmos type, or ambipolar.

4,, it is characterized in that said special IC ［ H ］ can be monolithic type, biplate type or multi-disc type as claim 1,2 described synthesizers.

5, synthesizer as claimed in claim 1, it is characterized in that can also the signalization lamp on the synthesizer.

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