CN2653955Y - Safety nightwalking school bag - Google Patents

Abstract

The utility model relates to a schoolbag with the function of protecting at night. The rear face of the bag body is respectively provided with a left turn, a straightaway and a right turn indicator light; the three indicator lights are provided with the lamps which is connected with the power fixed on the bag body, and the lamps are connected in parallel; one end of the parallel lamps are connected with an option switch which is fixed on the brace. Therefore, the control of the option switch can control the different lamps, thus, other people, in particular the drivers, know where the students are as well as the direction they are going; therefore, the preparation in advance can effectively avoid the accident.

Description

Safe night flight or navigation school bag

Technical field

The utility model is a kind of safe night flight or navigation school bag.

Background technology

The student goes to school the time generally early, and that classes are over is later, and the school that has has also offered self-study at night, therefore, and many students walking along the street when the colour of sky is black, thereby when going across the road and dangerous.

Summary of the invention

The purpose of this utility model is to design a kind of safe school bag that can indicate the student position can vehicle be arranged the time.

The technical solution of the utility model be respectively arranged with at the back side of school bag inclusion turn left, straight line and totally three indicator lamps of turning right, they be equipped with respectively be fixed on inclusion on the lamp that is connected of power supply, each lamp is parallel with one another, and the one end is connected with selector switch, and switch is fixed on the braces.Like this, select to turn on the lamp of indicating different directions by the control selector switch, like this, other people is the driver particularly, not only can know student's position, and can learn their trend, thereby ready in advance, avoids the generation of accident effectively.

Description of drawings

Fig. 1 is the rearview of the utility model embodiment;

Fig. 2 is the circuit diagram of the foregoing description;

Wherein, 1, switch, 2, braces, 3, inclusion, 4, indicator lamp.

The specific embodiment

As shown in the figure, present embodiment comprises the inclusion 3 of school bag, and has braces 2 to be connected with inclusion.Three indicator lamps 4 are housed on the rear surface of inclusion 3, and they are respectively and turn left, keep straight on and turn right pattern.Bottom at inclusion 3 is fixed with power pack, is attached thereto after three indicator lamp 4 parallel connections, and three end points of this parallel circuit are corresponding with three contacts of selector switch respectively.

Claims (1)

1, a kind of safe night flight or navigation school bag, comprise inclusion [3], it is characterized in that: described inclusion [3] back side is respectively arranged with and turns left, straight line and totally three indicator lamps [4] of turning right, they be equipped with respectively be fixed on inclusion [3] on the lamp that is connected of power supply, each lamp is parallel with one another, the one end is connected with selector switch [1], and switch [1] is fixed on the braces [2].

Images