CN214179329U

CN214179329U - Driving safety helmet

Info

Publication number: CN214179329U
Application number: CN202022298085.XU
Authority: CN
Inventors: 李新宇
Original assignee: Shenzhen Qifu Digital Technology Co ltd
Current assignee: Shenzhen Qifu Digital Technology Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-09-14
Anticipated expiration: 2030-10-15

Abstract

The utility model relates to the field of safety protection equipment, in particular to a driving safety helmet, which comprises a safety helmet shell, a left steering lamp, a right steering lamp, a control unit and a rechargeable battery, wherein the left steering lamp and the right steering lamp are arranged at the rear part of the safety helmet shell in a bilateral symmetry way; the control unit is arranged at the rear part of the helmet shell and comprises a control circuit board and a steering sensor, the control circuit board is connected with a left steering lamp and a right steering lamp, the steering sensor is used for identifying the steering side head behavior of a wearer and feeding back the steering side head behavior to the control circuit board, and the control circuit board controls the left steering lamp and the right steering lamp to be turned on according to feedback signals; the rechargeable battery is arranged on the safety helmet shell and used for providing working power supply. The steering side head behavior of a driver safety helmet wearer is intelligently identified through the steering sensor, and the left steering lamp or the right steering lamp is controlled to be turned on, so that the driver and the vehicle behind are prompted to pay attention to avoidance, and the riding safety is improved; and the manual operation of a rider is not needed, the bicycle is convenient and quick, and the riding experience is better.

Description

Driving safety helmet

Technical Field

The utility model relates to a safety protection equipment field, especially a driving safety helmet.

Background

The existing bicycles are not provided with lamps generally, and when the bicycles run in a dark environment or need to turn, the conditions of the front road and the vehicles running behind are difficult to be considered simultaneously, so that certain potential safety hazards are brought to riders, and safety accidents are easy to cause.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in, to the above-mentioned defect of prior art, provide a driving safety helmet, aim at solving and ride the hand and be difficult to compromise front and back road conditions, have the problem of potential safety hazard in the in-process of riding.

The utility model provides a technical scheme that its technical problem adopted is: provided is a traffic helmet, including:

a helmet shell;

a left turn light and a right turn light disposed at a rear of the helmet shell;

the control unit is arranged at the rear part of the helmet shell and comprises a control circuit board and a steering sensor, the control circuit board is connected with a left steering lamp and a right steering lamp, the steering sensor is used for identifying the steering side head behavior of a wearer and feeding back the steering side head behavior to the control circuit board, and the control circuit board controls the left steering lamp and the right steering lamp to be turned on according to feedback signals;

and the rechargeable battery is arranged at the rear part of the helmet shell and used for providing working power supply.

Further, the steering sensor is a nine-axis sensor for detecting head deflection data of the wearer.

Further, a machine learning unit is arranged in the nine-axis sensor and used for learning head deflection data provided by the nine-axis sensor within a preset time when a wearer starts wearing the safety helmet and generating a corresponding database; the control circuit board compares the head deflection data detected by the nine-axis sensor with the data in the database, and judges whether the wearer makes the head turning behavior.

Further, the safety helmet shell rear portion still is equipped with the warning light, the control unit still includes the photosensitive sensor who is used for detecting the ambient light intensity, warning light and photosensitive sensor are connected with control circuit board and rechargeable battery respectively.

Furthermore, the front part of the safety helmet shell is also provided with a lighting lamp which is connected with the control circuit board and the rechargeable battery.

Further, the warning light is a flashing with frequency.

Furthermore, the left steering lamp and the right steering lamp are LED lamps and are arranged at the rear part of the helmet shell in a bilateral symmetry mode.

Further, the light color of the left steering lamp and the right steering lamp is colored light.

The utility model has the advantages that the steering sensor can intelligently identify the steering side head behavior of the driver and the helmet and control the left steering lamp or the right steering lamp to turn on, so as to prompt the rear pedestrians and vehicles to pay attention to avoiding, thereby improving the riding safety; and the manual operation of a rider is not needed, the bicycle is convenient and quick, and the riding experience is better.

Drawings

The following description of embodiments of the present invention will be made in further detail with reference to the accompanying drawings and examples, in which:

fig. 1 is a schematic structural view of the driving safety helmet provided by the present invention.

Wherein the drawings are described as follows:

10 driving safety helmets;

1 helmet shell 2 left turn signal lamp 3 right turn signal lamp 4 warning light.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

Exemplary embodiments according to the present application will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to only the embodiments set forth herein. It should be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of these exemplary embodiments to those skilled in the art.

As shown in fig. 1, the utility model provides a driving safety helmet 10, it includes safety helmet casing 1, left indicator 2, right indicator 3, the control unit and rechargeable battery, and left indicator 2 and right indicator 3 bilateral symmetry set up at safety helmet casing 1 rear portion. The rechargeable battery is arranged at the rear part of the helmet shell 1, and is connected with the left steering lamp 2, the right steering lamp 3 and the control unit for providing working power supply. The control unit is connected with a left steering lamp 2 and a right steering lamp 3. Preferably, the left and right turn lights 2 and 3 are LED lights, and the light color is colored light, for example, the light color may be yellow or red.

The control unit is arranged at the rear part of the helmet shell 1 and used for controlling the turning-on of the left steering lamp 2 and the right steering lamp 3, the control unit comprises a control circuit board and a steering sensor, the control circuit board is connected with the left steering lamp 2 and the right steering lamp 3, the steering sensor is used for identifying the turning side head behavior of a helmet wearer and feeding back the turning side head behavior to the control circuit board, and the control circuit board controls the turning-on of the left steering lamp 2 and the right steering lamp 3 according to a feedback signal so as to indicate the turning intention of the driver of the helmet 10 wearer. In the present embodiment, the steering sensor is preferably a nine-axis sensor that can detect head deflection data of the wearer, such as a deflection angle, a deflection frequency, and the like of the head. In other embodiments, the steering sensor may also be a three-axis sensor, a six-axis sensor, or a steering angle sensor.

As a preferred embodiment, a machine learning unit is arranged in the nine-axis sensor and is used for learning the head deflection data provided by the nine-axis sensor within a preset time (also called learning time) when the wearer starts wearing the safety helmet, and generating a corresponding database. The control unit compares the detection data of the nine-axis sensor with the data in the database, judges whether the wearer makes a steering head deviation behavior, and then controls the turning-on of the left steering lamp and the right steering lamp. Through implanting the machine learning unit in to nine sensors, can effectively discern different wearers turn to the side first custom, and then judge whether the wearer turns to whether the side first action needs to open left indicator or right indicator according to the wearing custom of wearer. For example, if the rider normally observes a left deviation of the head part when seeing the front, the machine learning unit records the steering side head habit of the rider and writes the steering side head habit into the database, the control unit compares the head deflection data detected by the nine-axis sensor with the data in the database after learning time, and if the head deflection data of the rider is smaller than the data in the database, the control unit judges that the head deflection behavior of the rider is a normal behavior and does not trigger the turning on of a left steering lamp or a right steering lamp.

To the rider who wears driving safety helmet 10, the rider accessible turns the head left or right to trigger left indicator 2 or right indicator 3 and open, remind rear vehicle, pedestrian to notice to dodge, reduce the emergence of traffic accident, and the opening of left indicator 2 and right indicator 3 need not manual control, and the simple operation can reduce driving interference, improves driving safety.

Preferably, the driving helmet 10 further comprises a warning light 4 disposed at the rear portion of the helmet shell 1, the control unit further comprises a photosensitive sensor, the warning light 4 and the photosensitive sensor are respectively connected with the control circuit board and the rechargeable battery, and the photosensitive sensor is used for detecting the intensity of ambient light. When the light is dark, the control circuit board controls the warning lamp 4 to be turned on. Preferably, the warning light 4 is a flashing with a frequency. When riding, getting into the dark tunnel or riding in other dark surrounds at night by the rider, warning light 4 is opened, can effectively remind rear pedestrian or vehicle, avoids the collision.

Furthermore, the front end of the helmet shell 1 is also provided with a lighting lamp, the lighting lamp is connected with the control circuit board and the rechargeable battery, when the photosensitive sensor detects that light is dark, the control circuit board can control the lighting lamp to be turned on, and a lighting source is provided for a rider to clearly see the road condition in front, so that the rider can conveniently ride in the dark.

It should be understood that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same, and those skilled in the art can modify the technical solutions described in the above embodiments, or make equivalent substitutions for some technical features; and all such modifications and alterations should fall within the scope of the appended claims.

Claims

1. A driving safety helmet, comprising:

a helmet shell;

a control unit arranged at the rear part of the helmet shell and comprising a control circuit board and a steering sensor,

the control circuit board is connected with the left steering lamp and the right steering lamp, the steering sensor is used for identifying the steering side head behavior of a wearer and feeding back the steering side head behavior to the control circuit board, and the control circuit board controls the left steering lamp and the right steering lamp to be turned on according to feedback signals; the steering sensor is a nine-axis sensor for detecting head deflection data of a wearer; a machine learning unit is arranged in the nine-axis sensor and used for learning head deflection data provided by the nine-axis sensor within a preset time when a wearer starts wearing the safety helmet and generating a corresponding database; the control circuit board compares the head deflection data detected by the nine-axis sensor with the data in the database, and judges whether the wearer makes a head turning and deflecting behavior;

2. A driving safety helmet according to claim 1, wherein a warning light is further disposed at the rear of the safety helmet shell, the control unit further comprises a photosensitive sensor for detecting the intensity of ambient light, and the warning light and the photosensitive sensor are respectively connected to the control circuit board and the rechargeable battery.

3. A driving helmet according to claim 2, wherein a lighting lamp is further provided at the front of the helmet shell, and the lighting lamp is connected to the control circuit board and the rechargeable battery.

4. The crash helmet of claim 2, wherein said warning light is a frequent flash.

5. The crash helmet of claim 1, wherein said left and right turn lights are LED lights and are disposed in bilateral symmetry at the rear of said helmet shell.

6. The driving helmet according to claim 5, wherein the color of the light of the left turn signal light and the right turn signal light is colored light.