CN103112523A - Tail light of electric bicycle - Google Patents

Abstract

The invention provides a tail light of an electric bicycle. The tail light of the electric bicycle aims to remind rear vehicles and reduce probability of vehicles collision. The tail light of the electric bicycle comprises a shell body. A locking ring for fixing the shell body and the electric bicycle is arranged on the outer side of the shell body. The tail light of the electric bicycle is characterized in that two sets of light-emitting diode (LED) lights are arranged in the shell body, wherein a first set of LED light and a pulse signal generator are in series connection with and form a pulse light set, a second set of LED light and the pulse light set are in parallel connection and form a parallel connection light set. The parallel connection light set is connected with a power supply through a switch. Due to the fact that a continuous light and a flash light are arranged on the tail light of the electric bicycle and combined with braking condition, structure is simple, cost is low, and good practicability is possessed.

Description

A kind of taillight of Electrical Bicycle

Technical field

The invention belongs to electronic technology field, specially refer to a kind of taillight of Electrical Bicycle.

Background technology

Along with the development of technology and the raising of people's environmental consciousness, noise is little, free of contamination Electrical Bicycle begins to popularize gradually.Due to urban plan and design, traditional bike-way is fewer and feweri.Therefore at present a lot of Electrical Bicycles must be ridden or ride once in a while on car lane, so just exist by the possibility of rear collision of motor-driven vehicles.Particularly night or overcast and rainy sight line bad in, the incidence of collision case can significantly improve.

Summary of the invention

The objective of the invention is to propose a kind of taillight of Electrical Bicycle, to remind front vehicle, reduce by the possibility of vehicle collision.

The taillight of Electrical Bicycle of the present invention comprises housing, the outside of described housing is provided with for the binding ring that housing and Electrical Bicycle is fixing, key is to be equipped with in described housing two groups of LED lamps, wherein first group of LED lamp connected with a pulse signal generator, form the flashlight group, second group of LED lamp and described flashlight group formation in parallel parallel lamp group, this parallel lamp group is connected with power supply by switch.

Above-mentioned taillight utilizes switch to control and lights or close, and when taillight was lighted, second group of LED lamp was normal bright state, and first group of LED lamp is blink states, can more effectively remind like this front vehicle, thereby has improved safety.

Further, the control end of described pulse signal generator is connected with the BK Brake Switch of Electrical Bicycle.After the switch closure of taillight, second group of LED lamp is normal bright state like this, and first group of LED lamp only blink states just occurs when brake, be closed condition when not braking, and can when bicyclist's brake deceleration, give the more eye-catching prompting of front vehicle like this.

The taillight of Electrical Bicycle of the present invention has normal bright light and flashing lamp, and has carried out combination with the brake situation, and is simple in structure, cost is low, has good practicality.

Description of drawings

Fig. 1 is the circuit theory schematic diagram of the taillight of Electrical Bicycle of the present invention.

The specific embodiment

The below contrasts accompanying drawing, by the description to embodiment, the effect of the mutual alignment between the shape of the specific embodiment of the present invention such as related each member, structure, each several part and annexation, each several part and principle of work etc. are described in further detail.

Embodiment 1:

The taillight of the Electrical Bicycle of the present embodiment comprises housing, the outside of described housing is provided with for the binding ring that housing and Electrical Bicycle is fixing, key is to be equipped with in described housing two groups of LED lamps, as shown in Figure 1, wherein first group of LED lamp connected with a pulse signal generator, form the flashlight group, second group of LED lamp and described flashlight group formation in parallel parallel lamp group, this parallel lamp group is connected with power supply by main supply switch; The control end of pulse signal generator is connected with the BK Brake Switch of Electrical Bicycle.

Above-mentioned taillight utilizes main supply switch to control and lights or close, when taillight is lighted, second group of LED lamp is normal bright state, and blink states only just appears in first group of LED lamp when brake, it is closed condition when not braking, can when bicyclist's brake deceleration, give the more eye-catching prompting of front vehicle, thereby improve safety like this.

Claims (2)

1. the taillight of an Electrical Bicycle, comprise housing, the outside of described housing is provided with for the binding ring that housing and Electrical Bicycle is fixing, it is characterized in that being equipped with in described housing two groups of LED lamps, wherein first group of LED lamp connected with a pulse signal generator, form the flashlight group, second group of LED lamp and described flashlight group formation in parallel parallel lamp group, this parallel lamp group is connected with power supply by switch.

2. the taillight of Electrical Bicycle according to claim 1, is characterized in that the control end of described pulse signal generator is connected with the BK Brake Switch of Electrical Bicycle.

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