阅读说明：本技术 电动车头盔 (Electric vehicle helmet ) 是由 刘丽丽 陈壮 李龙海 高晓慧 戴青松 杨丽娟 于 2021-09-26 设计创作，主要内容包括：本发明公布一种具有警示功能的电动车头盔,属于驾驶安全设备技术领域。包括头盔壳体和连接在头盔壳体下的安全绳；安全绳的一侧或两侧连接有震动装置；头盔壳体的两侧设置有转向灯,头盔壳体上设置有一圈警报灯；头盔壳体内安装有电源,电源通过控制电路连接震动装置、转向灯和警报灯；在头盔壳体上还安装有开关控制器,开关控制器连接在控制电路中。当驾驶员低头看手机的时候,本发明警报灯、震动装置开始工作,从而提醒他人和驾驶员；当驾驶员左右歪头的时候就会打开对应的左、右转向灯,以便于提醒过往行人以及车辆。本发明结构简单、操作方便,可以大大提高电动车驾驶安全性,减小事故发生。(The invention discloses an electric vehicle helmet with a warning function, and belongs to the technical field of driving safety equipment. Comprises a helmet shell and a safety rope connected below the helmet shell; one side or two sides of the safety rope are connected with a vibration device; steering lamps are arranged on two sides of the helmet shell, and a circle of alarm lamps are arranged on the helmet shell; a power supply is arranged in the helmet shell and is connected with the vibration device, the steering lamp and the alarm lamp through a control circuit; the helmet shell is also provided with a switch controller which is connected in the control circuit. When a driver looks at the mobile phone with his head down, the warning lamp and the vibrating device start working, so that other people and the driver are reminded; when the driver turns left and right, the corresponding left and right turn lights are turned on so as to remind passing pedestrians and vehicles. The invention has simple structure and convenient operation, can greatly improve the driving safety of the electric vehicle and reduce the occurrence of accidents.)

1. An electric vehicle helmet comprises a helmet shell (6) and a safety rope (7) connected below the helmet shell (6);

the method is characterized in that:

one side or two sides of the safety rope (7) are connected with a vibration device (5); steering lamps (4) are arranged on two sides of the helmet shell (6), and a circle of alarm lamps (3) are arranged on the helmet shell (6); a power supply is arranged in the helmet shell (6) and is connected with the vibration device (5), the steering lamp (4) and the alarm lamp (3) through a control circuit; the helmet shell (6) is also provided with a switch controller (1), and the switch controller (1) is connected in the control circuit;

the switch controller (1) comprises a box body (1-1), and a screw rod (1-2) is installed on a top plate of the box body (1-1) in a threaded connection mode; the lower end of the screw (1-2) is positioned in the box body (1-1), the lower end of the screw (1-2) is hinged with a swing rod I (1-4), the lower end of the swing rod I (1-4) is hinged with a swing rod II (1-5), and the lower end of the swing rod II (1-5) is connected with a swing ball (1-6); the inner walls of the left side and the right side of the box body (1-1) are respectively provided with a contact switch I (1-7) matched with the swing ball (1-6), and the inner wall of the front side of the box body (1-1) is provided with a contact switch II (1-8) matched with the swing ball (1-6); the left and right contact switches I (1-7) are connected with the steering lamps (4) on the corresponding sides in series; the contact switch II (1-8) is connected with the vibration device (5) and the alarm lamp (3) in series.

2. The electric vehicle helmet of claim 1, wherein: the power supply is connected in series with a main switch.

3. The electric vehicle helmet of claim 1, wherein: and a solar panel (2) used for charging a power supply is fixed above the helmet shell (6).

4. The electric vehicle helmet of claim 1, wherein: the upper end of the screw rod (1-2) is fixedly connected with a handle (1-3).

5. The electric vehicle helmet of claim 1, wherein: a limiting plate (1-10) is arranged below the top plate of the box body (1-1), and a through hole is formed in the limiting plate (1-10); when the switch controller (1) works, the screw (1-2) is screwed in, so that the lower end of the screw (1-2) penetrates through the through hole of the limiting plate (1-10); when the switch controller (1) does not work, the screw rod (1-2) is screwed out, so that the upper end of the swing rod II (1-5) penetrates through the through hole of the limiting plate (1-10).

Technical Field

The invention relates to the technical field of driving safety equipment, in particular to an electric vehicle helmet with a warning function.

Background

The take-out industry has emerged under the rapid development of the internet era. The delivery take-out becomes an industry, and the transportation tool for taking-out delivery is mainly an electric vehicle at present. When the order quantity is large, a take-out person inevitably rides the electric vehicle and lowers the head to play the mobile phone, so that great potential safety hazard is caused. Generally, there are two main traffic accidents caused by the take-out person looking down at the mobile phone: firstly, the foreigners cannot see the driving state of the front vehicle when they lean down to play the mobile phone; the second is that the passing vehicle does not notice the takeaway personnel, so the two reasons are the main reasons of accidents.

In order to improve the safety of the electric vehicle, the Chinese patent discloses a riding helmet (CN 111317216A) with a steering indicating lamp function, which comprises a helmet and two fixing bodies which are symmetrically and fixedly arranged on the left side surface and the right side surface of the helmet, a storage cavity with an opening towards the outside is arranged in the fixed body, an ejection spring is rotationally arranged on the front wall and the rear wall of the storage cavity, an indicating arrow head plate is fixedly arranged on the periphery of the ejection spring, when a person wears the helmet, the invention adopts the mode that the fixed rod is hinged with the gravity block, so that when the helmet inclines, the gravity block can still be in a vertical state, and then the indication arrow plate is controlled to pop out outwards or reset through the gravity block, so that the effect of indicating towards the left side and the right side can be achieved.

The problems of the prior art are as follows:

firstly, the operation of the gravity block and the indication arrow needs a motor and a complex transmission mechanism, so that the overall structure is overlarge, the operation reliability is reduced, and the cost is higher;

secondly, the technical scheme cannot degrade the potential safety hazard caused by the driver looking down at the mobile phone.

Disclosure of Invention

In order to solve the technical problems, the invention provides an electric vehicle helmet with a warning function.

The invention is realized by the following technical scheme: an electric vehicle helmet comprises a helmet shell and a safety rope connected below the helmet shell; one side or two sides of the safety rope are connected with a vibration device; steering lamps are arranged on two sides of the helmet shell, and a circle of alarm lamps are arranged on the helmet shell; a power supply is arranged in the helmet shell and is connected with the vibration device, the steering lamp and the alarm lamp through a control circuit; the helmet shell is also provided with a switch controller, and the switch controller is connected in the control circuit; the switch controller comprises a box body, and a screw rod is installed on a top plate of the box body through threaded connection; the lower end of the screw is positioned in the box body, the lower end of the screw is hinged with a swing rod I, the lower end of the swing rod I is hinged with a swing rod II, and the lower end of the swing rod II is connected with a swing ball; the inner walls of the left side and the right side of the box body are respectively provided with a contact switch I matched with the swing ball, and the inner wall of the front side of the box body is provided with a contact switch II matched with the swing ball; the left and right contact switches I are connected with the steering lamps on the corresponding sides in series; and the contact switch II is connected with the vibration device and the alarm lamp in series.

It further comprises the following steps: the power supply is connected in series with a main switch.

And a solar panel for charging the power supply is fixed above the helmet shell.

The upper end of the screw rod is fixedly connected with a handle.

A limiting plate is arranged below the top plate of the box body, and a through hole is formed in the limiting plate; when the switch controller works, the screw is screwed in, so that the lower end of the screw penetrates through the through hole of the limiting plate; when the switch controller does not work, the screw rod is screwed out, so that the upper end of the swing rod II penetrates through the through hole of the limiting plate.

Compared with the prior art, the invention has the beneficial effects that:

when a driver looks at the mobile phone with his head down, the swing ball impacts the contact switch II in front, the alarm lamp starts working, so that other people are reminded, the accident rate is reduced, and meanwhile, the vibration device starts vibrating to remind the driver of inappropriate behavior when playing the mobile phone;

when a driver bends head left and right, the swing ball collides with the left and right contact switches I, and corresponding left and right steering lamps are turned on at the moment so as to remind passing pedestrians and vehicles;

when the helmet is not used, the screw rod is screwed out, so that the upper end of the swing rod II penetrates through the through hole of the limiting plate, and the swing of the swing ball is limited;

the invention has simple structure and convenient operation, can greatly improve the driving safety of the electric vehicle and reduce the occurrence of accidents.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of a switch controller;

FIG. 3 is a cross-sectional view of a switch controller;

in the figure: 1. a switch controller; 1-1, a box body; 1-2, a screw; 1-3, a handle; 1-4, a swing rod I; 1-5, a swing rod II; 1-6, swinging a ball; 1-7, a contact switch I; 1-8, a contact switch II; 1-10 parts of a limiting plate; 2. a solar panel; 3. an alarm light; 4. a turn signal light; 5. a vibration device; 6. a helmet shell; 7. a safety rope.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the electric vehicle helmet includes a helmet shell 6 and a safety cord 7 connected to the lower portion of the helmet shell 6. One side or two sides of the safety rope 7 are connected with a vibration device 5. The steering lamps 4 are arranged on two sides of the helmet shell 6, and a circle of alarm lamps 3 are arranged on the helmet shell 6. A power supply is arranged in the helmet shell 6, the power supply is connected with a main switch in series, and a solar panel 2 used for charging the power supply is fixed above the helmet shell 6. The power supply is connected with the vibrating device 5 and the alarm lamp 3 in series through a first cable, the power supply is connected with the left steering lamp 4 in series through a second cable, and the power supply is connected with the right steering lamp 4 in series through a third cable.

As shown in fig. 2 and 3, the switch controller 1 is fixed to the helmet shell 6,

the switch controller 1 comprises a box body 1-1, and a screw rod 1-2 is installed on a top plate of the box body 1-1 through threaded connection. The lower end of the screw rod 1-2 is positioned in the box body 1-1, the lower end of the screw rod 1-2 is hinged with a swing rod I1-4, the lower end of the swing rod I1-4 is hinged with a swing rod II 1-5, and the lower end of the swing rod II 1-5 is connected with a swing ball 1-6. The left and right inner walls of the box body 1-1 are respectively provided with a contact switch I1-7 matched with the pendulum ball 1-6. Two contact switches I1-7 are correspondingly connected in series in the second cable and the third cable. The inner wall of the front side of the box body 1-1 is provided with a contact switch II 1-8 matched with the swing ball 1-6, and the contact switch II 1-8 is connected in series in the first cable.

The upper end of the screw rod 1-2 is fixedly connected with a handle 1-3 for controlling the screw rod 1-2 to be screwed in or out. A limiting plate 1-10 is arranged below a top plate of the box body 1-1, and a through hole is formed in the limiting plate 1-10; when the switch controller 1 works, the screw rod 1-2 is screwed in, so that the lower end of the screw rod 1-2 penetrates through the through hole of the limiting plate 1-10; when the switch controller 1 does not work, the screw rod 1-2 is screwed out, so that the upper end of the swing rod II 1-5 penetrates through the through hole of the limiting plate 1-10.

When in use, the utility model is used for cleaning the inner wall of the tank,

screwing in the screw rod 1-2 to enable the lower end of the screw rod 1-2 to penetrate through the through hole of the limiting plate 1-10, and enabling the swing rod I1-4 and the swing rod II 1-5 to swing freely;

when a driver looks at the mobile phone with a head down, the direction of gravity is always vertical and downward, so that the swinging ball can impact the switch at the front contact switch II 1-8, the alarm lamp starts to work (twinkling a red light) at the time, the red light twinkling is utilized to increase the visual visibility and increase the concentration of the eyes of pedestrians and vehicle drivers, thereby reminding others and reducing the occurrence rate of accidents;

meanwhile, after the contact switches II 1-8 are switched on, the vibration device starts to work, and the vibration device can conveniently remind a vehicle owner of inappropriate behavior of playing the mobile phone at the moment through vibration;

when needing to turn or change lanes, a driver wearing the helmet can bend his head from left to right, the swing ball can collide with the corresponding left and right contact switches I1-7, and then the corresponding left and right turn lights 4 can be turned on so as to remind passing pedestrians and vehicles;

when the helmet is taken off, the screw rod 1-2 is screwed out, so that the upper end of the swing rod II 1-5 penetrates through the through hole of the limiting plate 1-10, and the swing of the swing ball is limited.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.