CN216089096U

CN216089096U - Automatic alarm type safety helmet

Info

Publication number: CN216089096U
Application number: CN202121658859.3U
Authority: CN
Inventors: 贺芯菲; 周雨萱; 周雨泽
Original assignee: Jining Chuncheng Photovoltaic New Energy Co ltd
Current assignee: Jining Chuncheng Photovoltaic New Energy Co ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2022-03-22
Anticipated expiration: 2031-07-21

Abstract

The utility model relates to the technical field of helmets, and particularly discloses an automatic alarm type safety helmet which comprises an outer shell and a lining with a buffer function, wherein a buffer cavity is formed between the outer shell and the lining, a plurality of buffer components are arranged in the buffer cavity, each buffer component comprises a telescopic rod fixedly connected on the inner wall of the outer shell, a baffle plate capable of being in contact with the lining is fixedly connected at the free end of each telescopic rod, a spring capable of driving each telescopic rod to reset is arranged outside each telescopic rod, a pressure sensor is arranged on the surface of each baffle plate, a positioning component and an alarm component are also arranged on the surface of the outer shell, and a switch capable of cutting off the power supply of the alarm component is fixedly connected to the outer shell. And false alarm and false report are avoided.

Description

Automatic alarm type safety helmet

Technical Field

The application relates to the technical field of helmets, and particularly discloses an automatic alarm type safety helmet.

Background

Helmets are head-protecting harnesses and play an indispensable role in human traffic. The helmet is mostly in a round wrapping shape and mainly comprises an outer shell, a lining and a suspension device, and the helmet has various structures and styles due to different requirements of various activities. In traffic activities, when an accident happens, the helmet can protect the head, however, the existing safety helmet only plays a role in protection, after the accident happens, a wearer can miss the optimal alarm time due to syncope, so that serious consequences are caused, and when the existing helmet is worn, the lens is fogged due to the fact that the helmet runs in a rainy and foggy day and is caused by the temperature difference between the inside and the outside.

Disclosure of Invention

The utility model aims to solve the problem that the traditional safety helmet cannot give an alarm in time when an accident occurs.

In order to achieve the purpose, the basic scheme of the utility model provides an automatic alarm type safety helmet, which comprises an outer shell and a lining with a buffer effect, wherein a buffer cavity is formed between the outer shell and the lining, a plurality of buffer components are arranged in the buffer cavity, each buffer component comprises a telescopic rod fixedly connected to the inner wall of the outer shell, a baffle capable of being in contact with the lining is fixedly connected to the free end of each telescopic rod, a spring capable of driving the telescopic rod to reset is arranged outside each telescopic rod, a pressure sensor is arranged on the surface of each baffle, a positioning component and an alarm component are further arranged on the surface of the outer shell, a controller capable of controlling the positioning component, the alarm component and the pressure sensor is further arranged on the outer shell, and a switch capable of cutting off a power supply of the alarm component is fixedly connected to the outer shell.

The principle and effect of this basic scheme lie in:

1. when the helmet is under the action of external force, the shell and the lining are close to each other, and when the lining is in contact with the pressure sensor on the baffle and the pressure reaches a certain value, the controller receives a signal and controls the alarm assembly and the positioning assembly to give an alarm and send a position.

2. After the baffle receives the exogenic action, extension and shrink take place for telescopic link self, but can reset under the spring action, and the buffering subassembly after resetting can continue to use, has increased life.

3. The time-delay alarm is adopted, after the controller receives the signal of the pressure sensor, the alarm assembly starts to work, and if the accident collision occurs or the alarm is not needed, the alarm assembly can be cut off through the switch, so that the false alarm is prevented.

Furthermore, a storage battery which can be used as a power supply is arranged in the shell.

Further, the positioning component is a GPS module.

Further, be provided with the lens on the shell, the lens is the organic glass who has the intermediate layer, be equipped with the graphite alkene that can generate heat after the circular telegram in the intermediate layer.

Further, the shell interior and the liner are both made of an elastomeric material.

Compared with the prior art, the helmet lens has the advantages that the buffering assemblies are arranged in the shell and the lining, so that the helmet lens can be partially buffered, the head of a person can be protected, when the force is too large, the pressure sensor on the buffering assembly controls the alarm assembly and the positioning assembly to start working, the time delay alarm mechanism is adopted, the alarm assembly can be turned off through the switch within a certain time, the alarm special line is prevented from being occupied due to false alarm, the buffering assembly consisting of the spring, the telescopic rod, the baffle and the pressure sensor is arranged, after the telescopic rod is acted by the external force, the spring can drive the telescopic rod to do resetting movement, the service life is prolonged, the lens is heated after being electrified due to the addition of the graphene, the helmet lens is prevented from being fogged in the driving process of rain and fog days, and the safety is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 illustrates a schematic view of an automatic warning type safety helmet according to an embodiment of the present application;

fig. 2 is a schematic view of the interior of an automatic alarm safety helmet according to an embodiment of the present application.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Reference numerals in the drawings of the specification include: the device comprises a shell 1, a lining 2, a telescopic rod 3, a baffle 4, a pressure sensor 5, a spring 6, an alarm component 7, a positioning component 8, a switch 9 and a lens 10.

An automatic alarm type safety helmet is disclosed, the embodiment is shown in figures 1 and 2, and comprises a lining 2 and a shell 1 which are distributed from inside to outside and made of elastic materials, a buffer cavity which can buffer the impact of external force is formed between the lining 2 and the shell 1, three buffer components are fixed in the buffer cavity, each buffer component comprises a telescopic rod 3 fixedly connected with the inner wall of the shell 1, one end of each telescopic rod 3, close to the lining 2, is fixed with a baffle 4 capable of supporting the lining 2, the surfaces of the baffles 4 are all provided with a pressure sensor 5, the surface of the shell 1 is provided with an alarm component 7 and a positioning component 8, each alarm component 7 comprises a buzzer and a telephone alarm, each positioning component 8 is a GPS module, the shell 1 is provided with a controller capable of controlling the pressure sensor 5, the positioning component 8 and the alarm component 7, and the controller can control the positioning component 8 and the alarm component 7 to work after the pressure sensor 5 is subjected to certain external force, thereby send out accident location, when the condition of taking place the wrong report or need not report to the police, through setting up switch 9 on shell 1 and cutting off alarm component 7 power, the middle part of shell 1 is lens 10, the lens 10 material is the organic glass of taking the interlayer, the inside graphite alkene that adds of intermediate layer, graphite alkene generates heat for the defogging after the circular telegram for lens 10, lens 10 accessible controller control heating, still can be used for testing lens 10 surface temperature and with controller signal connection's temperature sensor in the inside setting of helmet, shell 1 internally mounted has the battery as the power supply.

In the implementation process of this embodiment, when the helmet receives under the exogenic action, shell 1 and lining 2 take place relative displacement, after lining 2 and buffer assembly's baffle 4 take place to contact, pressure sensor 5 sends the controller with the signal, when the stress value reaches a definite time, controller control alarm assembly 7 and locating component 8 begin to work, send accident site, buzzer sends out buzzing, after 15 ~ 20s, the wearing person does not close alarm assembly 7 through switch 9 on the helmet after, begin to report to the police, in the course of going on rainy and foggy days, temperature sensor detects that lens 10 external temperature is too low, control power supply through the controller and energize the graphite alkene in lens 10, heat lens 10, thereby make the fog dissipation of lens 10.

Compared with the prior art, the utility model can partially buffer the external force applied to the helmet by arranging the buffer components in the shell 1 and the lining 2, thereby protecting the head of a person, when the stress is overlarge, the pressure sensor 5 on the buffer component controls the alarm component 7 and the positioning component 8 to start working, a time-delay alarm mechanism is adopted, the alarm component 7 can be closed through the switch 9 within a certain time, thereby preventing the alarm special line from being busy due to false alarm, by arranging the buffer component consisting of the spring 6, the telescopic rod 3, the baffle 4 and the pressure sensor 5, after the telescopic rod 3 is acted by external force, the spring 6 can drive the telescopic rod 3 to do reset motion, thereby prolonging the service life, through adding graphite alkene in lens 10, the circular telegram back lens 10 generates heat, can be at the rain and fog day driving in-process, prevents that helmet lens 10 from hazing, has increased the security.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides an automatic alarm type safety helmet, includes shell and the lining that has the cushioning effect, its characterized in that, form the cushion chamber between shell and the lining, the inside a plurality of buffering subassemblies that are equipped with of cushion chamber, buffering subassembly all includes the telescopic link of rigid coupling on the shell inner wall, and the telescopic link free end rigid coupling has the baffle that can contact with the lining, and the telescopic link outside is equipped with the spring that can drive the telescopic link and reset, and the baffle surface is equipped with pressure sensor, the shell surface still is equipped with locating component and alarm component, still is equipped with steerable locating component, alarm component and pressure sensor's controller on the shell, and the shell rigid coupling has the switch that can cut off the alarm component power.

2. An autoalarm safety helmet according to claim 1 wherein the positioning assembly is a GPS module.

3. An automatic alarm safety helmet according to claim 1 or 2 wherein the alarm assembly comprises a buzzer and a telephone alarm.

4. The automatic alarm type safety helmet according to claim 3, wherein a lens electrically connected with the controller is arranged on the shell, the lens is organic glass with an interlayer, and graphene capable of heating after being electrified is arranged in the interlayer.

5. An autoalarm safety helmet according to claim 1 wherein the interior of the outer shell and the liner are both made of an elastomeric material.

6. An automatic alarm safety helmet according to claim 1 wherein a battery is provided inside the outer shell as a power source.