Safety indicating lamp for pupil crossing road

Abstract

The utility model relates to the technical field of safety indicating lamps, in particular to a safety indicating lamp for pupils to cross a road, which comprises a student schoolbag, net bags arranged at two ends of the student schoolbag, and a safety indicating lamp device placed in the net bags and used for crossing the road. The safety indicating lamp device comprises a cylinder, the cylinder is set to be in the size of a folding umbrella, a storage battery is installed at the bottom of the inner wall of the cylinder, and a telescopic rod is fixedly installed in the cylinder. The safety indicating lamp device comprises the cylinder, the cylinder is set to be in the size of the folding umbrella, the safety indicating lamp device can be conveniently and directly placed in a net bag, and using portability is improved; a storage battery is installed at the bottom of the inner wall of the cylinder, a telescopic rod is fixedly installed in the cylinder, and an LED red and yellow lamp is fixedly installed at the top of the telescopic rod and electrically connected with the storage battery; the storage battery has a power supply effect on the LED red and yellow lamp, the telescopic rod has a lifting effect on the LED red and yellow lamp, and the electrified LED red and yellow lamp has a warning effect on vehicles and pedestrians on the road.

Description

Technical Field

[0001] The utility model relates to the technical field of safety indicator lights, in particular to a safety indicator light for primary school students crossing the road. Background Art

[0002] It is very dangerous for primary school students to cross the road. Since there is no obvious warning device, parents or teachers need to lead the students to cross the road. Now there is a kind of student backpack with warning on the market, which combines circuit components with the backpack to warn pedestrians and vehicles by making sounds and flashing lights, but there are the following defects:

[0003] 1. The circuit components are combined with the schoolbag and cannot be disassembled, which makes it very inconvenient to clean the schoolbag. In addition, since the schoolbag is relatively soft, it is easy to damage the circuit components;

[0004] 2. The buzzer is too loud and can easily damage students’ ears;

[0005] 3. Since the students are relatively short and carry school bags, it is clear from the height of the students that the flashing lights on the school bags cannot provide a good warning effect.

[0006] There are still safety risks for primary school students crossing the road alone.

[0007] Therefore, a safety indicator light for primary school students crossing the road was invented. Utility Model Content

[0008] The purpose of the utility model is to provide a safety indicator light for pupils crossing the road, so as to solve the problems raised in the above-mentioned background technology.

[0009] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0010] A safety indicator light for primary school students crossing the road, comprising a school bag, net bags at both ends of the school bag, and a safety indicator light device placed inside the net bag for crossing the road;

[0011] The safety indicator light device comprises a cylinder, which is set to the size of a folding umbrella, a battery is installed at the bottom of the inner wall of the cylinder, a telescopic rod is fixedly installed inside the cylinder, an LED red and yellow light is fixedly installed on the top of the telescopic rod, and the LED red and yellow light is electrically connected to the battery.

[0012] In a preferred embodiment of the present utility model, the storage battery is electrically connected to a circuit board, the circuit board is electrically connected to a charging interface and a spring-type power cord, and the circuit board is fixedly installed inside the cylinder.

[0013] In a preferred embodiment of the present invention, a charging interface is fixedly installed at the bottom of the cylindrical side wall, and a side plate shell is fixedly installed at the other end. A spring-loaded power cord is provided inside the side plate shell, and the end of the spring-loaded power cord is connected to a push switch.

[0014] In a preferred implementation manner of the utility model, a magic strap is fixedly installed on the side wall of the student backpack, and the magic strap is connected to the telescopic rod.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention.

[0016] The safety indicator light device includes a cylinder, which is set to the size of a folding umbrella, so that it can be directly put into the net bag to improve portability;

[0017] A battery is installed at the bottom of the inner wall of the cylinder, a telescopic rod is fixedly installed inside the cylinder, an LED red and yellow light is fixedly installed on the top of the telescopic rod, and the LED red and yellow light is electrically connected to the battery; the battery has a power supply effect on the LED red and yellow light, and the telescopic rod has a lifting effect on the LED red and yellow light. The powered LED red and yellow light has a warning effect on vehicles and pedestrians on the road;

[0018] The charging port is fixedly installed at the bottom of the cylinder side wall, and the side plate shell is fixedly installed at the other end. A spring-type power cord is arranged inside the side plate shell, and the end of the spring-type power cord is connected to a push switch. The side plate shell has a protective effect on the spring-type power cord, and the spring-type power cord can extend the push switch. The push switch can be extended to the front shoulder strap of the student's schoolbag through the spring-type power cord, so that the student can switch it conveniently.

[0019] A magic strap is fixedly installed on the side wall of the student's school bag, and the magic strap is connected to the telescopic rod. The magic strap is used to fix the extended telescopic rod to prevent the telescopic rod from tilting. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0021] Figure 1 This is a main view of a safety indicator light for primary school students crossing the road;

[0022] Figure 2 The present invention is a cross-sectional view of a road crossing safety indicator light for primary school students.

[0023] In the figure: a student backpack 10, a net bag 11, a safety indicator light device 20, a cylinder 21, a battery 22, a circuit board 23, a charging interface 24, a side panel shell 25, a spring-loaded power cord 26, a push switch 27, a telescopic rod 28, an LED red and yellow light 29, and a magic strap 30. DETAILED DESCRIPTION

[0024] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0025] Please refer to Figure 1-2 , a primary school student road crossing safety indicator light, comprising a student bag 10, wherein both ends of the student bag 10 are provided with a net bag 11, and further comprising a safety indicator light device 20 for crossing the road placed inside the net bag 11;

[0026] The safety indicator light device 20 includes a cylinder 21, which is set to the size of a folding umbrella, so that it can be directly placed in the net bag 11 to improve portability;

[0027] A battery 22 is installed at the bottom of the inner wall of the cylinder 21, a telescopic rod 28 is fixedly installed inside the cylinder 21, and an LED red and yellow light 29 is fixedly installed on the top of the telescopic rod 28, and the LED red and yellow light 29 is electrically connected to the battery 22; specifically, the battery 22 has a power supply effect on the LED red and yellow light 29, and the telescopic rod 28 has a lifting effect on the LED red and yellow light 29, and the powered LED red and yellow light 29 has a warning effect on vehicles and pedestrians on the road;

[0028] The battery 22 is electrically connected to the circuit board 23, and the circuit board 23 is electrically connected to the charging interface 24 and the spring-type power cord 26. The circuit board 23 is fixedly installed inside the cylinder 21. Specifically, the charging interface 24 has a charging effect on the battery 22, and the spring-type power cord 26 has a power-on effect on the press switch 27. The spring-type power cord 26 can extend the press switch 27, and the press switch 27 has a power-on effect on the LED red and yellow lights 29.

[0029] The charging port 24 is fixedly installed at the bottom of the side wall of the cylinder 21, and a side plate shell 25 is fixedly installed at the other end. A spring-loaded power cord 26 is provided inside the side plate shell 25, and the end of the spring-loaded power cord 26 is connected to a push switch 27; the side plate shell 25 has a protective effect on the spring-loaded power cord 26, and the push switch 27 can be extended to the front shoulder strap of the student backpack 10 through the spring-loaded power cord 26, so that the student can switch it conveniently.

[0030] The side wall of the student backpack 10 is fixedly installed with a magic strap 30, and the magic strap 30 is connected to the telescopic rod 28. Specifically, the magic strap 30 is used to fix the extended telescopic rod 28 to prevent the telescopic rod 28 from tilting.

[0031] The working principle of the utility model is: the student puts on the school bag, places the safety indicator light device 20 inside the net bag 11, extends the telescopic rod 28, and then fixes it with the magic strap 30, extends the push switch 27 to the front shoulder strap part of the school bag through the spring-type power cord 26, and powers the LED red and yellow light 29 through the push switch 27, and the battery 22 powers the LED red and yellow light 29, and the flashing LED red and yellow light 29 has a warning effect on vehicles and pedestrians on the road.

[0032] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A primary school student road crossing safety indicator light, comprising a student bag (10), wherein both ends of the student bag (10) are provided with net bags (11), characterized in that: It also includes a safety indicator light device (20) placed inside the net bag (11) for crossing the road; The safety indicator light device (20) comprises a cylinder (21), the cylinder (21) is set to the size of a folding umbrella, a battery (22) is installed at the bottom of the inner wall of the cylinder (21), a telescopic rod (28) is fixedly installed inside the cylinder (21), an LED red and yellow light (29) is fixedly installed on the top of the telescopic rod (28), and the LED red and yellow light (29) is electrically connected to the battery (22).

2. A primary school student crossing road safety indicator light according to claim 1, characterized in that: The storage battery (22) is electrically connected to a circuit board (23), the circuit board (23) is electrically connected to a charging interface (24) and a spring-type power line (26), and the circuit board (23) is fixedly installed inside the cylinder (21).

3. A primary school student crossing road safety indicator light according to claim 2, characterized in that: A charging interface (24) is fixedly mounted on the bottom of the side wall of the cylinder (21), and a side plate shell (25) is fixedly mounted on the other end. A spring-type power cord (26) is provided inside the side plate shell (25), and the end of the spring-type power cord (26) is connected to a push switch (27).

4. A primary school student crossing road safety indicator light according to claim 1, characterized in that: A magic strap (30) is fixedly mounted on the side wall of the student backpack (10), and the magic strap (30) is connected to the telescopic rod (28).

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