CN2199914Y - Safety electronic lamp for bicycle - Google Patents

Abstract

The utility model relates to a safety electronic lamp for a bicycle, which belongs to a traffic safety spare part for a bicycle and particularly is a safety device of luminous display. Two safety lamps are respectively arranged on a handle bar and the rear end of a bicycle. A running indicating lamp, a ring-turn indicating lamp and a left-turn indicating lamp are arranged in the safety lamp. A current main loop of each lamp is connected with a jack switch in series. Two partition plates are arranged between every two lamps. A transparent cover of each lamp is provided with an aluminium reflecting film. Each lamp adopts a 5318 type light-emitting diode of super high-brightness. The utility model has the advantages of simple circuit, conspicuous display, little power consumption and low cost.

Description

Safety electronic lamp for bicycle

The utility model relates to the safety traffic spare part of bicycle, particularly shows the safety device that it travels, turns with light.

Bicycle is China people's the main vehicle, and it shows that safely spare part all is with the refraction biochip for many years, because that its shows is not too obvious, particularly turns and does not have display mark during night, so the accident generation is often arranged.This safety that changes bicycle shows that spare part has become people's hope for many years, and visible many improvement projects in Chinese patent literature are exactly wherein an example as CN90307430.These patent applications have much have been ignored bicycle and has jolted very greatly under steam, easily influences service life of electronic component; The element that uses in the lamp is more, has increased its cost; Be still waiting to improve in the boldness of lamp and aspect preventing from artificially to consume energy.

Implementation of the present utility model is: bicycle has forward and backward two lamps, electric primary element is battery, switch and light-emitting diode, it is the jack switch of in the electric current total loop of indicator lamp and left and right commentaries on classics indicator lamp that travels, having connected, left and right commentaries on classics indicator lamp and travel and all be provided with two division boards between the indicator lamp in lamp housing, an aluminium matter reflective membrane is arranged after diffuser, and light-emitting diode adopts Led5318 type luminotron.

Below, the of the present utility model several specific embodiments that provide according to Figure of description are further described its structure.

Fig. 1 is the structural representation of the utility model headlight;

Fig. 2 is the circuit diagram of the manual stroboscopic formula of the utility model lamp;

Fig. 3 is the circuit diagram of the automatic stroboscopic formula of the utility model lamp.

Each label is represented successively among Fig. 1: left-hand rotation indicator lamp 1, transparent lamp shade 2, the indicator lamp 3 that travels, division board 4, right-hand rotation indicator lamp 5, reflective membrane 6, shell 7, screw 8, right-hand rotation button 9, the button 10 that travels, left-hand rotation button 11;

The label of Fig. 2 and Fig. 3 is represented: left-hand rotation button K1, the button K2 that travels, right-hand rotation button K3, jack switch Kc, left-hand rotation indicator lamp D1 and D2, travel indicator lamp D3 and D4, right-hand rotation indicator lamp D5 and D6, battery E, aerotron BG, flicker drive ic chip.

Referring to each figure, the safety lamp has two, and headlight is loaded on handlebar, and back light is loaded on the tailstock, and forward and backward lamp is connected by a four-core jacketed cable lead, makes integral body more compact attractive in appearance.The jack switch Kc that connected in the electric current total loop of indicator lamp D3, D4 and left and right commentaries on classics indicator lamp D1, D2, D5, D6 that travels is in case other people any power-on causes artificial waste; In each lamp body, travel 1,5 of indicator lamp 3 and left and right commentaries on classics indicator lamps all are provided with two light division boards 4, make the light between each lamp be subjected to dual isolation, reduce the phase mutual interference, produce one blanking bar simultaneously again, show also just more eye-catching; An aluminium matter reflective membrane 6 is arranged, to strengthen brightness effect behind the diffuser 2 of lamp; Each indicator lamp adopts LED5318 type light-emitting diode, and its luminance brightness can be higher than 10 times of common luminotrons, and anti-ly jolt, not fragile, volume is little, power consumption is low; In this programme, travel indicator lamp D3, D4 select 5318D for use, and left and right commentaries on classics indicator lamp D1, D2, D5, D6 adopt 5318W.When the safety lamp adopts the scheme of manual flashing type, a micro-switch K1, K3 respectively connect in the current branch of left and right commentaries on classics indicator lamp D1, D2, D5, D6, touching repeatedly with hand during use just to make steering indicating light send blinker light, series connection self-lock switch K2 in the current branch of indicator lamp D3, D4 of travelling, the button 9,10,11 of this three switch all is loaded on the shell 7 of headlight.When adopting the scheme of automatic flashing type, in the current return of left and right commentaries on classics indicator lamp D1, D2, D5, D6, insert an aerotron BG who plays on-off action, the base stage of aerotron BG connects flicker and drives ic chip, the model of IC adopts KD01X, left and right commentaries on classics indicator cock K1, K3 adopt self-lock switch, when pressing, left lamp or right lamp just return from line flicker, and flicker stops when pressing again.

From technique scheme of the present utility model as seen, its element simple in structure, that select for use is more reasonable, can stand jolting for a long time and do not damage in the bicycle running,, cost is lower; Rationally selecting for use of technological improvement of being done on lamp body structure and luminotron makes demonstration more eye-catching, improved safety factor; In the electric current total loop, jack switch is set, can prevents other people any power-on, cause waste of energy.

Claims (4)

1, a kind of bicycle safe electric light, include the headlight that is loaded on the handlebar and at the taillight of tailstock portion, electric primary element is battery, switch and light-emitting diode, it is characterized in that the jack switch of in the electric current total loop of indicator lamp and left and right commentaries on classics indicator lamp that travels, having connected, left and right commentaries on classics indicator lamp and travel and all be provided with two division boards between the indicator lamp in lamp housing, an aluminium matter reflective membrane is arranged after diffuser, and light-emitting diode adopts Led5318 type luminotron.

2, by the described bicycle safe electric light of claim 1, be in series with a self-lock switch in the current branch of the indicator lamp that it is characterized in that travelling, respectively be in series with a micro-switch in the current branch of left and right indicator lamp, before three switches all are loaded on the lamp housing.

3, by the described bicycle safe electric light of claim 1, it is characterized in that being connected with an aerotron on the current return of left and right commentaries on classics indicator lamp, the base stage of aerotron is connected to flicker and drives integrated package, and its model is KD01X, and the switch of left and right indicator lamp adopts self-lock switch.

4, by the described bicycle safe electric light of claim 1, the luminotron of the indicator lamp that it is characterized in that travelling is 5138D, and the luminotron of left and right commentaries on classics indicator lamp is 5138W.

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