CN2456999Y - Cold light safety mark of bicycle - Google Patents

Abstract

The utility model relates to a cold light safety mark of a bicycle, which is composed of a casing body, a control circuit and a display screen, wherein the display screen is arranged at the facade of the casing body, and a fixing clip is arranged on the back surface of the casing body. The display screen is divided into different regions which are coated with cold light material to form a plurality of light emission regions, and the light emission characteristics of each light emission region, such as brightness, color, etc. can be the same or different. The control circuit is mainly composed of a circulation distributor with a logic function, and each signal output end of the control circuit is respectively and correspondingly connected with different light emission regions on the display screen. The utility model has the advantages of electricity saving, obviousness and interesting design.

Description

Bicycle cold light secure ID

The utility model relates to a kind of bicycle cold light secure ID.

Various signs on the existing bicycle mainly contain two kinds: a kind of is reflective Sign Board, mainly be to make many miniature prism of corner cubes with materials such as plastics, glass, as self-propelled vehicle near the time, can form reflection to automobile lamplight, remind the driver to notice the existence of bicycle, the weak point of this Sign Board is can not active illuminating, and reflective a little less than, only bicycle be in dark surrounds and have brighter light near the time just can play effect, and, its pattern dullness, eye-catching inadequately.Another kind is the light-type Sign Board, mainly is made up of battery and bulb, and this Sign Board disadvantage is that consumption of current is big, and general dry storage battery can't satisfy its requirement, uses so fail to popularize.

The purpose of this utility model is to provide a kind of bicycle cold light secure ID, to reach power saving, eye-catching and be imbued with interesting purpose.

The technical scheme that the utility model adopted is: this bicycle cold light secure ID is made up of housing, control circuit and read-out.Read-out is equipped with in wherein said housing front, and the back side is provided with fixed card.Read-out branch zones of different scribbles the cold light material and constitutes several luminous zones, and the characteristics of luminescences such as the luminosity color of each luminous zone can be the same or different.Described control circuit mainly is made up of a cycle distributor that has logic function, each signal output part of this control circuit respectively with read-out on the corresponding connection in different luminous zones.

Its principle of work is to work as power connection, and each mouth of control circuit is exported electric signal successively, and it is luminous to drive corresponding luminous zone, can form the sign light that has animation effect.

Advantage of the present utility model is that this bicycle safe sign volume is little, in light weight, power saving, eye-catching and have a very strong interest.

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

Fig. 1 is the utility model structural representation;

Fig. 2 is Fig. 1 trailing flank structural representation;

Fig. 3 is the schematic circuit diagram of a kind of embodiment of the utility model.

Embodiment: bicycle cold light secure ID described in the utility model is made up of housing 1, fixed card 4, read-out 3 and control circuit 2, wherein read-out 3 is installed on the housing 1, have five concentric annular luminous zones mutually on this routine described read-out 3, all scribble red cold light material in each luminous zone.This routine described control circuit 2 mainly is made up of oscillating circuit 21, cycle distributor 22 and amplifying circuit 23 as shown in Figure 3.Oscillating circuit 21 is mainly formed oscillating circuit by cond C1, inductance component T1, is sent to cycle distributor 22 after aerotron Q1 amplifies, as the clock reference of cycle distributor 22.Cycle distributor 22 mainly is made up of TTLS type No. five out gate trigger circuit in this example, exports the high level pulse signal successively at its five mouth O1, O2, O3, O4, O5.Form five separate transistor amplifiers and form by aerotron Q2, Q3, Q4, Q5, Q6 and resistance R 4, R5, R6, R7, R8 are corresponding mutually, mouth O1, the O2 of each transistor amplifier, O3, O4, O5 are promptly as the mouth of The whole control circuit 2.

Five mouth O1, O2 of this routine described control circuit 2, O3, O4, O5 respectively with read-out 3 on the corresponding connection in five luminous zones, when switch SW 1 closure, control circuit 2 is started working, light five luminous zones on the read-out 3 from outside to inside successively, form one and be contracted to the animation effect of circle centre position gradually, have eye-catching warning function from large circle.

Claims (3)

1, a kind of new bicycle cold light secure ID, it is characterized in that forming by housing (1), control circuit (2) and read-out (3), read-out (3) is equipped with in wherein said housing (1) front, read-out (3) branch zones of different scribbles the cold light material and constitutes several luminous zones, described control circuit (2) mainly is made up of a cycle distributor (22) that has logic function, each signal output part of this control circuit (2) (O1, O2, O3, O4, O5) respectively with read-out (3) on the corresponding connection in different luminous zones;

2, bicycle cold light secure ID according to claim 1 is characterized in that housing (1) is provided with fixed card (4);

3, bicycle cold light secure ID according to claim 1 is characterized in that described cycle distributor (22) is TTLS type No. five out gate trigger circuit.

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