CN2191808Y - Luminous diode safety lamp device for bicycle - Google Patents

Abstract

The utility model belongs to a light-emitting diode safety lamp for a bicycle, which is mainly composed of a plurality of light-emitting diodes emitting yellow light and red light, a monostable circuit, a control connecting wire 2, control switch keys SW1, SW2, SW3 and a main switch 5. The utility model is arranged on a proper position of a bicycle to indicate that the bicycle turns left, turns right, etc., therefore riding safety is ensured. The utility model has the characteristics of small volume, little power consumption and low burnout rate, and thus, the utility model has practical value.

Description

Luminous diode safety lamp device for bicycle

The utility model belongs to a kind of light-emitting diode safe lamp device of bicycle use.

The situation of riding instead of walk with bicycle gets more and more at present; particularly in traffic contact close together or comparatively crowded city; like this; not only solved the problem of finding great trouble in getting one's destination by public transport means; the activity that can also increase health is to promote health; simultaneously can also energy savings consumption, the protection environment is few contaminated, and it is slow and be equipped with not enough and have influence on problem such as traffic safety to have its road speed only.And serious situation be bicycle lack caution safe lamp device and by other vehicle collisions, when running at high speed, collide bicycle such as locomotive, automobile, because other vehicle are sailed from bicycle rear, overtaking other vehicles and do not having under the situation of warning or indicating, sending a car of rear very easily knocks the bicycle in the place ahead, especially bicycle when advancing left and right turning or when slowing down if when not having the prompting warning function, back car can't be discerned under the situation of front truck trend, just very easily produce the overtaking collision accident, this situation is even more serious at night travel.

Characteristics such as the utility model has been owing to adopted light-emitting diode, and it is little therefore to have a volume, and the little and loss burn-out rate of consumption of current is low, the tradition osram lamp that is applied to safety warning light has more its practicality.

The purpose of this utility model is to propose a kind of safe lamp device of the bicycle use of being made up of light-emitting diode, monostable circuit, master cock key and control linkage line, it is installed in the appropriate location of bicycle, can send the light signal of cautions such as turnon left and right-hand corner, guarantee traffic safety, thereby overcome the existing in prior technology problem.

The technical scheme that the utility model adopted is that it is made of a plurality of light-emitting diode, monostable circuit, various master cock and control linkage lines rubescent, gold-tinted.It is connected in the monostable circuit by the light-emitting diode of three jaundice light, and cooperate on ﹠ off switch to constitute the right bit lamp, the same manner constitutes left directional light, the light-emitting diodes series connection that glows with three or with two by the circuit of three light-emitting diodes series connection that glow again parallel connection constitute Warning light, utilize in the monostable circuit transistorized saturated simultaneously, off condition and produce different blinking lights, and after this device being installed in the seat cushion of bicycle, or after the glove bearing, or on the mudwing rearward end face body, in order to caution, indicate the direction of traffic of bicycle, thus guarantee driving safety.

Fig. 1 and Fig. 2 are stereoscopic figure of the present utility model.

Fig. 3 is schematic circuit diagram of the present utility model.

Fig. 4 to Fig. 7 is the scheme drawing of the utility model embodiment.

Further specify preferred embodiment of the present utility model in conjunction with above-mentioned each accompanying drawing now.This safe lamp device (1) has a housing (11), the surface of housing is provided with a plurality of light-emitting diodes (3) and forms a Warning light (31), an one left directional light (32) and a right bit lamp (33), be provided with a control line (2) in the side of housing (11), wherein left directional light (32) and right bit lamp (33) are made up of three light-emitting diodes that turn to be yellow light only respectively and are constituted a triangle direction indication state, and the Warning light (31) of central authorities is to be connected into delegation by three, also can line up two row by six, be per 3 and be connected into delegation that the two row light-emitting diode that glows in parallel is formed then.These light-emitting diodes are installed by the flicker electrical schematic diagram connection mode of Fig. 3, and this circuit respectively is serially connected with the light-emitting diode D of three jaundice light with battery E power supply by two monostable circuits ₁And D ₂Form two groups of flashing circuit L ₁And L ₂Respectively as control left directional light (32) and right bit lamp (33), these two groups of flashing circuit L ₁, L ₂Be subjected to the control of left and right switch SW 3, SW2 and source switch SW1 respectively.The connection lead of these master cocies is pulled out with a suitably long lead (2) and is connected to a main supply switch (5), this main supply switch (5) is provided with one and stirs key (51), this is stirred key (51) and presses down, and then source switch SW1 is conducting state, the lumination of light emitting diode of Warning light this moment (31).Otherwise, dial left then switch SW 3 conductings, so flashing circuit L if stir key (51) ₁Controlling left directional light (32) does to glimmer luminous; Stir key (51) and dial to the right then switch SW 2 conductings, thereby flashing circuit L ₂It is luminous that control right bit lamp is done flicker.With this safe lamp device, be installed in the back side edge of the seat cushion (6) of bicycle (4), as shown in Figure 4, or be installed in the back of glove bearing (7), as shown in Figure 5, can also be installed on the rearward end face body of mudwing (8), as shown in Figure 6.The housing of this device (11) bottom surface is provided with for the screw of combination or pastes solid assembly set, so that it is fixed on above-mentioned three places of bicycle.Wherein said control linkage line (2) can the open-wire line mode be installed, and also can be located in the body frame steel pipe of car body voluntarily, selects so that the installing of different types bicycle to be provided, and makes it to improve single voluntarily traveling security.

Claims (5)

1, a kind of light-emitting diode safe lamp device of bicycle use, it is characterized in that it is by light-emitting diode, monostable circuit, control line (2) and master cock key SW1, SW2, SW3 and main supply switch (5) are formed, it is equipped with several light-emitting diodes on the surface of housing (11), wherein left, right both sides respectively are provided with the light-emitting diode of three jaundice light and constitute a left side, right bit lamp (32), (33), central authorities are provided with the light-emitting diode that three delegation glow and constitute Warning light (31), this left side, right bit lamp (32), (33) and Warning light (31) be by flashing circuit L ₁, L ₂Be connected to main supply switch (5) and be subjected to the control of main supply switch (5) with a lead (2), and then can operate the variation of its various modulating signals, this safe lamp device can be placed in the back of the seat cushion (6) of bicycle, or the back of glove bearing (7), also can be placed on the rearward end face body of mudwing (8).

2, according to the described safe lamp device of claim 1, it is characterized in that said Warning light (31), can be designed as two row and arrange, promptly the circuit by two per three light-emitting diodes series connection is formed in parallel again.

3, according to the described safe lamp device of claim 1, it is characterized in that said control line (2) can the open-wire line mode install, also can be installed in the body frame steel pipe of car body voluntarily.

4, according to the described safe lamp device of claim 1, it is characterized in that said housing (11), its bottom surface is provided with for the screw of combination or pastes solid assembly set.

5,, it is characterized in that left and right directional light (32), (33) are to be connected and composed by three light-emitting diode series connection modes according to the described safe lamp device of claim 1.

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