TWM568620U - Safety helmet buckle warning device - Google Patents

Abstract

The present invention relates to a safety helmet buckle unfastened warning device, which is mainly provided with a sensing warning device on the helmet, and the sensing warning device is provided with an acceleration sensor to detect whether the helmet is picked up, and the ultrasonic wave The sensor senses whether the helmet is worn by the user, and the reed switch and the magnetic component sense detection helmet are opposite to each other. The warning unit is used to issue a warning signal; accordingly, it is safe to be used. When the cap is moved, it will activate the function of reminding the user to buckle the buckle of the helmet, not only avoiding the accident that the helmet may fly away during the riding of the locomotive, and the buckle of the helmet can be achieved. The buckle is used to ensure the function of the helmet to protect the head, and at the same time, it can prevent the safety of the helmet ring from being banned, and it has more practical functions in its overall application.

Description

Safety cap buckle unbuckled warning device

This creation is about a warning device that the safety helmet buckle is not buckled, especially refers to a method that not only avoids the accident that the safety helmet may fly away during the riding of the motorcycle, but also can securely buckle the safety helmet buckle, To ensure the function of the helmet to protect the head, at the same time, it can prevent the situation that the buckle of the helmet is not buckled and banned. The innovative design of the buckle warning device of the buckle of the helmet is more practical in its overall implementation. By.

According to press, locomotives have various advantages such as lower price, small size, and less space, which make locomotives a more popular product, the number of which is far more than that of automobiles; and as the number of locomotives increases, it also allows various Accidents occur in an endless stream, often resulting in injuries to riders or passengers riding locomotives, especially when the heads of riders or passengers are hit. Due to the extremely fragile human head, serious impacts often cause serious harm to life safety. Therefore, riders and passengers riding locomotives usually wear safety helmets on their heads to protect their safety with the safety helmets.

It is already listed as a traffic code when riding a motorcycle, and wearing a safety helmet can protect the head and reduce the risk of head injury in the event of a motorcycle accident; No need to buckle the buckle of the helmet, the helmet may fly away and cause the rear vehicle to hit the helmet and cause an accident, and forget to buckle the buckle of the helmet and lose the function of the helmet to protect the head, What's more, if the safety helmet buckle is violated, the traffic rules will be violated and the police will be banned and fined.

The reason is that in view of this, the creators have maintained rich design development and practical production experience in the related industries for many years, researched and improved on the existing deficiencies, and provided a safety helmet buckle unbuckled warning device, in order to achieve better practical value. Purpose person.

The main purpose of this creation is to provide a safety helmet buckle unbuckled warning device, which is mainly to activate the function of reminding the user to buckle the safety helmet buckle when the safety helmet is moved, not only to avoid riding the motorcycle process In the middle, the helmet may fly away and cause an accident, and the buckle of the helmet can be indeed buckled to ensure the function of the helmet to protect the head, and at the same time, it can prevent the situation that the buckle of the helmet is not buckled and banned. Occurred, and more effective functional characteristics in its overall implementation and use.

The main purpose and effect of the creation of the safety helmet buckle unbuckled warning device are achieved by the following specific technical means:

Its main purpose is to install a sensing warning device on the helmet; among them:

The sensing warning device is provided with an acceleration sensor, an ultrasonic sensor, a reed switch, a magnetic element, a processing unit, a warning unit and a power supply unit. The acceleration sensor is used to detect whether the safety helmet has When picked up, the ultrasonic sensor is used to sense whether the helmet is worn by the user. The reed switch and the magnetic element are respectively disposed on two corresponding buckles of the helmet to utilize the magnetic spring The switch and the magnetic induction of the magnetic element detect whether the two corresponding buckles of the helmet are fastened, and the processing unit is connected to the acceleration sensor, the ultrasonic sensor, and the reed switch, respectively. To use the processing unit to receive and process the detection signals transmitted by the acceleration sensor, the ultrasonic sensor, and the reed switch, so that the warning unit is connected to the processing unit, so that the processing unit can control the The warning unit sends out a warning signal, and the power supply unit is connected to the processing unit, so that the power supply unit can supply power required by the sensing and warning device as a whole.

The preferred embodiment of the device for creating a warning device for a safety helmet buckle not being snapped, wherein the warning unit is a buzzer.

The preferred embodiment of the warning device for unbuckled safety helmet buckle, wherein the warning unit is a light emitting diode.

In order to provide a more complete and clear disclosure of the technical content used in this creation, the purpose of the creation and the effect achieved, please refer to the detailed description below, and please refer to the drawings and figures disclosed:

First, please refer to the schematic diagram of the three-dimensional structure of the creation in the first picture. This creation is mainly to install a sensing warning device (2) on the helmet (1); among them:

For the sensing and warning device (2), please also refer to the schematic diagram of the sensing and warning device created in the second figure, which includes an acceleration sensor (21), an ultrasonic sensor (22), Reed switch (23), magnetic element (24), processing unit (25), warning unit (26) and power supply unit (27), the acceleration sensor (21) is used to detect whether the safety helmet (1) Once picked up, the ultrasonic sensor (22) is used to sense whether the hard hat (1) is worn by the user, the reed switch (23) and the magnetic element (24) are respectively set in the safety Two corresponding caps (11) and (12) of the cap (1) are used to detect the two opposites of the helmet (1) by using the magnetic induction of the reed switch (23) and the magnetic element (24) Whether the buckles (11) and (12) should be fastened, the processing unit (25) is respectively related to the acceleration sensor (21), the ultrasonic sensor (22) and the magnetic reed switch (23) Connect to take advantage of the processing The element (25) receives and processes the detection signals transmitted by the acceleration sensor (21), the ultrasonic sensor (22), and the reed switch (23), and the warning unit (26) may be a buzzer , Light-emitting diodes, etc., so that the warning unit (26) is connected to the processing unit (25), so that the processing unit (25) can control the warning unit (26) to issue a warning signal, the power supply unit (27) It is connected with the processing unit (25), so that the power supply unit (27) can supply the electricity required by the sensing and warning device (2) as a whole.

In this way, the author uses the acceleration sensor (21) of the sensing and warning device (2) to detect the acceleration generated by the safety helmet (1) when it is moved, In order to detect whether the helmet (1) has been lifted by the mobile, when the helmet (1) has not been lifted, the ultrasonic sensor (22) and the reed switch (23) will not Is activated, and when the helmet (1) is moved and picked up, the ultrasonic sensor (22) will start to detect the distance between the helmet (1) and the user's head 1) After being worn by the user, the ultrasonic sensor (22) can sense that the distance between the helmet (1) and the user's head is very close, and can sense that the helmet (1) has been worn It is worn by the user, and then the magnetic reed switch (23) is detected to sense the magnetic element (24). If the magnetic element (24) is close to the magnetic reed switch (23), it means the safety helmet (1) The two corresponding buckles (11), (12) are already buckled [ Also refer to the schematic diagram of the usage state of the creation in the third figure], and if the two corresponding rings (11) and (12) of the helmet (1) are not fastened, the reed switch (23) That is, the magnetic element (24) cannot be detected and sensed. At this time, the processing unit (25) will control the warning unit (26) to send out a warning signal [please refer to the warning state schematic diagram of the creation of the fourth picture] In order to remind the user to buckle the corresponding buckles (11) and (12) of the helmet (1), to achieve the safety of riding a motorcycle.

Based on the above, the composition and use of the creation structure of this creation description shows that compared with the existing structure, this creation mainly has the following advantages:

1. This creation uses an acceleration sensor to sense whether the helmet has been moved. When the helmet is moved, it will start to remind the user to buckle the buckle of the helmet to achieve the convenience of use.

2. This creation reminds the user to buckle the buckle of the helmet, not only to avoid the accident that the helmet may fly away during the riding of the motorcycle, but also to achieve the buckle of the helmet In order to ensure the function of the helmet to protect the head, and to prevent the situation that the buckle of the helmet is not buckled and banned, and the utility function characteristics are added to its overall implementation.

The foregoing embodiments or drawings do not limit the structure of the creation, and any appropriate changes or modifications of those with ordinary knowledge in the technical field should be regarded as not departing from the patent scope of the creation.

In summary, this creative example can indeed achieve the expected use effect, and the specific structure disclosed by it has not only not been seen in similar products, nor has it been disclosed before the application, and has fully met the requirements and requirements of the Patent Law , I filed an application for a new type of patent in accordance with the law, and pleaded for the review, and granted the patent, which is really a virtue.

(1) ‧‧‧ helmet

(11) ‧‧‧ buckle

(12) ‧‧‧ buckle

(2) ‧‧‧ Sensing warning device

(21) ‧‧‧ acceleration sensor

(22) ‧‧‧ Ultrasonic sensor

(23) ‧‧‧ Magnetic reed switch

(24) ‧‧‧ magnetic components

(25) ‧‧‧ processing unit

(26) ‧‧‧ Warning unit

(27) ‧‧‧ Power supply unit

Picture 1: The three-dimensional structure of this creation

Figure 2: Block diagram of the sensing warning device of this creation

The third picture: schematic diagram of the state of use of this creation

Figure 4: Schematic diagram of the warning status of this creation

Claims (3)

A safety helmet buckle unbuckled warning device, which is mainly provided with a sensing warning device on the safety helmet; wherein: the sensing warning device is provided with an acceleration sensor, an ultrasonic sensor, a reed switch, Magnetic element, processing unit, warning unit and power supply unit, the acceleration sensor is used to detect whether the helmet is picked up, the ultrasonic sensor is used to sense whether the helmet is worn by the user, the magnetic The reed switch and the magnetic element are respectively arranged on two corresponding buckle rings of the safety helmet, so as to detect whether the two corresponding buckle rings of the safety helmet are fastened by the magnetic induction of the magnetic reed switch and the magnetic element, The processing unit is respectively connected to the acceleration sensor, the ultrasonic sensor, and the reed switch to use the processing unit to receive and process the acceleration sensor, the ultrasonic sensor, and the reed switch The transmitted detection signal connects the warning unit to the processing unit so that the processing unit can control the warning unit to issue a warning signal, and the power supply unit is connected to the processing unit to enable the power supply The unit supplies the electricity required for the entire sensing and warning device. As described in the first item of the scope of patent application, the safety ring buckle is not buckled warning device, wherein the warning unit is a buzzer. As described in the first item of the scope of the patent application, the safety cap buckle unbuckled warning device, wherein the warning unit is a light emitting diode.