An electric safety helmet with remote monitoring effect

Abstract

The present invention discloses an electric safety helmet with remote monitoring effect, comprising a safety helmet body, a control box provided on the safety helmet body, a circuit board fixedly installed in the control box, a microprocessing module, a positioning module, a communication module, a storage module and a controller integrated on the circuit board, and a battery for powering the device is also provided in the control box, and the battery is connected to the circuit board through a wire. The present invention has the advantages of strong protection, comfortable wearing, alarm function, remote monitoring and convenient management, and is mainly used to improve the safety protection of electricians and achieve the purpose of monitoring the operation of electricians.

Description

Technical Field

[0001] The invention relates to the technical field of electric power safety protection, in particular to an electric power safety helmet with remote monitoring effect. Background Art

[0002] When carrying out work related to power equipment, power workers will perform construction in environments such as high voltage electricity, tunnels, and the top of power towers. The power safety helmet is used to protect the power workers' heads from falling objects and other objects. However, the existing power safety helmet has a simple structure, and the power helmet body has only one layer of plastic shell, which has poor impact resistance and low protection. In addition, the working environment of power workers is often dangerous. In order to ensure the standardized operation of power workers, it is necessary to conduct real-time remote monitoring of the work of power workers to reduce the risk of accidents caused by improper operation of power workers. In the design of the present invention, power workers can use this device to conduct intercom calls within a certain range, which is convenient for the person in charge to manage the power workers. Summary of the invention

[0003] In view of the above-mentioned deficiencies in the prior art, the object of the present invention is to provide an electric safety helmet which has strong protection, is comfortable to wear, has an alarm function, can be remotely monitored, and is easy to manage.

[0004] The technical solution adopted by the present invention to achieve the above-mentioned purpose is: an electric safety helmet with remote monitoring effect, comprising a safety helmet body, the safety helmet body comprising a cap body, an inner lining pad, and a towing strap, a plurality of towing straps are evenly and fixedly connected to the inner edge of the cap body, the other end of the towing strap is fixedly connected to the outer edge of the inner lining pad, a cavity is arranged between the inner lining pad and the inner side surface of the cap body, which is used to buffer the impact of the cap body, the two sides of the lower end of the cap body are respectively fixedly connected with chin straps, the other ends of the chin straps are respectively fixedly connected with chin pads, which are used for wearing the safety helmet body to prevent the safety helmet body from falling during work, the front edge of the cap body is provided with a brim, and goggles are hingedly connected to the connection between the lower end of the brim and the cap body to provide protection for the user's eyes;

[0005] A control box for installing electronic components is fixedly connected to the outer side surface of the rear end of the cap body, and a circuit board is fixedly installed in the control box. A microprocessor module, a positioning module, a communication module, a storage module and a controller are integrated on the circuit board. The microprocessor module is electrically connected to the positioning module, the communication module, the storage module and the controller through an integrated circuit, wherein the microprocessor module is used for information processing and analysis, the positioning module is used for providing the device position in real time, the communication module is used for communication connection, the storage module is used for data information storage, and the controller is used for device control. A battery for powering the device is also provided in the control box, and the battery is connected to the circuit board through a wire.

[0006] The cap body is provided with three layers, the outermost layer is set as an insulating layer, the insulating layer is made of high-strength insulating plastic, a protective layer is arranged below the insulating layer, the protective layer is made of aluminum alloy plate, and a shock-absorbing layer is arranged below the protective layer, and the shock-absorbing layer is made of high-elastic sponge material.

[0007] A temperature sensor for detecting the internal temperature of the cap body is fixedly connected to the outer surface of the inner lining, and a cooling fan for ventilation and heat dissipation is arranged on the side of the cap body. The temperature sensor is connected to the microprocessor module via a data line, and the control switch of the cooling fan is connected to the controller via a wire.

[0008] A speaker is embedded and installed on the other side of the cap body (opposite to the cooling fan), the lower end of the speaker is fixedly connected to an adjustment rod, the end of the adjustment rod is fixedly connected to a microphone, the speaker and the microphone are connected to the microprocessor module through a data cable, and the speaker and the microphone are used for remote voice calls.

[0009] A lighting lamp is fixedly connected to the front side of the cap body for illuminating the working environment. The control switch of the lighting lamp is connected to the controller through a wire. A high-definition camera is fixedly installed under the lighting lamp for shooting and collecting working images. The high-definition camera is connected to the microprocessor module through a data cable.

[0010] The communication module includes a 4G network module, a WiFi module and a radio intercom module, wherein the 4G network module and the WiFi module are used to connect to a network base station, and then interconnect with the remote command center through the network base station, and the wireless intercom module is used for voice data communication and calls between multiple power safety helmets.

[0011] The control box also includes an alarm, which is connected to the controller and the speaker through data cables. The working instructions of the alarm are issued by the microprocessor module through self-diagnosis or with the assistance of a remote command center, and the alarm is controlled by the alarm instruction received by the controller to sound an alarm. The alarm is a voice alarm.

[0012] The beneficial effects of the present invention are as follows: the present invention can achieve data connection with a remote command center through a communication base station or a wireless network, thereby realizing monitoring and management of remote work; wearers can talk directly to each other through a communication module, which is convenient for the team leader to manage electricians and issue task instructions; the device can not only protect the safety of the wearer, but also issue an alarm for dangers to the wearer; the device has a sturdy structure, and is provided with a cavity and a buffer layer for buffering, which can provide sufficient safety protection, and is provided with heat dissipation to enhance wearing comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the side cross-sectional structure of the present invention;

[0014] Figure 2 It is a front view structural schematic diagram of the present invention;

[0015] Figure 3 It is a schematic diagram of the connection structure of the microprocessor module of the present invention.

[0016] In the figure: 1 hat body, 2 inner lining, 3 towing strap, 4 cavity, 5 chin strap, 6 chin pad, 7 brim, 8 goggles, 9 control box, 10 circuit board, 11 microprocessor module, 12 positioning module, 13 communication module, 14 storage module, 15 controller, 16 insulation layer, 17 protection layer, 18 shock absorption layer, 19 temperature sensor, 20 cooling fan, 21 adjustment rod, 22 microphone, 23 lighting, 24 high-definition camera, 25 alarm, 26 speaker, 27 battery. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] Embodiment 1

[0019] See also Figure 1-3, an electric safety helmet with remote monitoring effect, comprising a safety helmet body, the safety helmet body comprising a cap body 1, an inner lining 2, and a towing strap 3, a plurality of towing straps 3 are evenly fixedly connected to the inner edge of the cap body 1, the other end of the towing strap 3 is fixedly connected to the outer edge of the inner lining 2, a cavity 4 is arranged between the inner lining 2 and the inner side of the cap body 1, the towing strap 3 adopts an elastic band with a little elasticity, after the user wears it, when the outside of the cap body 1 is hit, the cap body 1 is close to the inner lining 2 through the elastic action of the elastic band, thereby buffering the impact force of the impact object and reducing the damage caused by the impact object to the electrician, the two sides of the lower end of the cap body 1 are respectively fixedly connected with the chin strap 5, the other end of the chin strap 5 is respectively fixedly connected with the chin pad 6, which is used for wearing the safety helmet body. Wear, wherein a group of chin straps 5 are provided with adjustment buckles for adjusting the overall length of the chin straps 5 to adapt to the wearing and use of different electric workers' heads, so that the electric safety helmet can be firmly worn on the user's head to prevent the helmet body from falling off during work. A brim 7 is provided on the front edge of the cap body 1, and a goggles 8 are hingedly connected to the lower end of the brim 7 at the connection between the cap body 1. The goggles 8 are detachably hingedly connected to the lower end of the brim 7 and can be assembled according to the work content of the electric workers. In addition, the goggles 8 can be provided with a variety of types, including: welding lenses, sun protection lenses, myopia lenses, astigmatism lenses, etc., so that the user can choose suitable goggles 8 according to needs and install them on the electric safety helmet to meet the needs of different users and different environments.

[0020] In the present invention, the cap body 1 is provided with three layers, the outermost layer is set as an insulating layer 16, and the insulating layer 16 is made of high-strength insulating plastic, which can prevent the head of the power worker from touching the charged object and causing electric shock; a protective layer 17 is provided below the insulating layer 16 of the cap body 1, and the protective layer 17 is made of an aluminum alloy plate. The aluminum alloy plate is relatively light in weight and has good hardness and deformation ability, which can enhance the impact resistance of the cap body 1 and improve the safety of use of power workers; a shock-absorbing layer 18 is provided below the protective layer 17, and the shock-absorbing layer 18 is made of a high-elastic sponge material. After the cap body 1 is subjected to a relatively serious impact, the shock-absorbing layer 18 of the inner layer of the cap body 1 can cushion the wearer's head again, thereby enhancing the protection of the cap body 1 to the power worker after the impact.

[0021] Embodiment 2

[0022] See also Figure 1-3, an electric safety helmet with remote monitoring effect, including a control box 9 for installing electronic components fixedly connected to the outer side of the rear end of the helmet body 1, a circuit board 10 fixedly installed in the control box 9, and a microprocessing module 11, a positioning module 12, a communication module 13, a storage module 14 and a controller 15 are integrated on the circuit board 10, and the microprocessing module 11 is electrically connected with the positioning module 12, the communication module 13, the storage module 14 and the controller 15 through an integrated circuit, wherein the microprocessing module 11 is used for information processing and analysis, the positioning module 12 is used to provide the device position in real time, the communication module 13 is used for communication connection, the storage module 14 is used to save data information, and the controller 15 is used for device control. A battery 27 for powering the device is also provided in the control box 9, and the battery 27 is connected to the circuit board 10 through a wire.

[0023] In the present invention, a temperature sensor 19 for detecting the internal temperature of the cap body 1 is fixedly connected to the outer surface of the inner lining 2, and a cooling fan 20 for ventilation and heat dissipation is arranged on one side of the cap body 1. The temperature sensor 19 is connected to the microprocessor module 11 through a data line, and the control switch of the cooling fan 20 is connected to the controller 15 through a wire.

[0024] A speaker 26 is embedded and installed on the other side of the cap body 1. The lower end of the speaker 26 is fixedly connected to the adjustment rod 21, and the end of the adjustment rod 21 is fixedly connected to the microphone 22. The speaker 26 and the microphone 22 are connected to the microprocessor module 11 through a data cable. The speaker 26 and the microphone 22 are used for remote voice calls.

[0025] A lighting lamp 23 is fixedly connected to the front side of the cap body 1 for illuminating the working environment. The control switch of the lighting lamp 23 is connected to the controller 15 through a wire. A high-definition camera 24 is fixedly installed below the lighting lamp 23 for shooting and collecting working images. The high-definition camera 24 is connected to the microprocessor module 11 through a data cable.

[0026] The communication module 13 includes a 4G network module, a WiFi module and a radio intercom module, wherein the 4G network module and the WiFi module are used to connect to a network base station, and then interconnect with the remote command center through the network base station, and the wireless intercom module is used for voice data communication and calls between multiple power safety helmets.

[0027] The control box 9 also includes an alarm 25, which is connected to the controller 15 and the speaker 26 through data lines. The working instructions of the alarm 25 are issued by the microprocessor module 11 through self-diagnosis or with the assistance of a remote command center, and the alarm is controlled by the alarm instruction received by the controller 15 to sound an alarm. The alarm 25 is a voice alarm 25.

[0028] Embodiment 3

[0029] The inner wall of the control box 9 in the present invention is fixedly connected with a printed antenna, and the printed antenna is connected to the communication module 13 through a wire, so as to enhance the signal communication capability of the communication module 13;

[0030] A detection module is also integrated on the circuit board 10 in the control box 9. The detection module is connected to the microprocessing module 11 through a data line. The detection module includes an acceleration sensor, an electric field sensing sensor, etc. The acceleration sensor is used to detect the acceleration value of the wearer to reflect whether the power worker has a fall event. After the acceleration sensor detects the acceleration value, it is transmitted to the microprocessing module 11. The microprocessing module 11 determines whether the acceleration value exceeds a set threshold. When the acceleration exceeds the set threshold, it is determined that the wearer has fallen. The microprocessing module 11 sends an alarm instruction to the controller 15. The controller 15 directly controls the alarm 25 and the speaker 26 to issue a voice prompt of "someone has fallen from the building". If there are other staff members around, they can find the fallen person in time, so as to take rescue work in time.

[0031] The electric field sensing sensor can detect the changes in the surrounding electric field, and then judge the power intensity (i.e., voltage signal) according to the changes in the surrounding electric field, and transmit the power intensity to the microprocessing module 11. The microprocessing module 11 analyzes the power intensity and controls the alarm 25 to alarm according to the preset conditions (i.e., the user is in a dangerous state). In the embodiment of the present invention, the alarm distances of the electric field sensing sensor for different voltages are: the alarm distance for 220V is 0.8m-1.2m, the alarm distance for 10kV is 1.0m-1.6m, the alarm distance for 35kV is 1.5m-2.5m, the alarm distance for 110kV is 2.5m-4.0m, and the alarm distance for 220kV is 4.5m-6.0m. In this way, when the alarm 25 alarms, it can send out corresponding voice information according to the specific voltage value to remind the user to pay attention to safety.

[0032] Embodiment 4

[0033] The working principle of the present invention is as follows: when in use, the electrician directly wears the helmet body on the head, wherein the towing strap 3 and the inner lining 2 are in direct contact with the wearer's head, and then the chin strap 5 and the chin pad 6 on both sides of the helmet body 1 are respectively arranged on both sides of the wearer's head and the lower end of the chin, so as to fix the helmet body on the wearer's head, so as to prevent the electrician from falling off suddenly during wearing;

[0034] During use, power workers wearing power helmets can directly transmit voice data within a certain distance through the communication system module, so that short-distance information calls can be directly carried out through the speaker 26 and the microphone 22, which is convenient for data transmission between power workers in areas with poor signals, no network base stations, and no signal coverage, and is convenient for power managers to manage power workers;

[0035] While providing safety protection for power workers, the power helmet can also achieve communication connection with communication base stations and wireless networks, and then achieve data transmission with the remote command center through the communication base stations and wireless networks, where data transmission includes voice data transmission, which has realized remote voice calls; image information transmission, and the picture information taken by the high-definition camera 24 is remotely sent to the command center, which has realized remote work monitoring of the command center; the positioning information obtained by the positioning module 12 (such as a GPS module) is sent to the command center to confirm the real-time position of the power workers; the sending micro-processing module 11 self-diagnoses or receives alarm information assisted by the remote command center, so as to avoid danger in time or deal with dangerous accidents in time.

[0036] In combination with the above embodiments, the present invention can achieve data connection with the remote command center through a communication base station or a wireless network to realize monitoring and management of remote work; wearers can communicate directly through the communication module 13, which is convenient for the team leader to manage the electricians and issue task instructions; while protecting the wearer's safety, the device can also issue an alarm for dangers to the wearer; the device has a sturdy structure, and is provided with a cavity 4 and a buffer layer for buffering, which can provide sufficient safety protection, and is provided with heat dissipation to enhance wearing comfort.

[0037] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0038] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An electric safety helmet with remote monitoring effect, comprising a safety helmet body, characterized in that: The helmet body comprises a cap body (1), an inner lining (2), and a towing strap (3). A plurality of towing straps (3) are evenly and fixedly connected to the inner edge of the cap body (1). The other end of the towing strap (3) is fixedly connected to the outer edge of the inner lining (2). A cavity (4) is provided between the inner lining (2) and the inner side surface of the cap body (1) for buffering the impact of the cap body (1). The lower ends of the cap body (1) are respectively fixedly connected to chin straps (5). The other ends of the chin straps (5) are respectively fixedly connected to chin pads (6). The front edge of the cap body (1) is provided with a brim (7). The lower end of the brim (7) is hingedly connected to a protective goggles (8) at the connection between the cap body (1). A control box (9) for installing electronic components is fixedly connected to the outer side surface of the rear end of the cap body (1); a circuit board (10) is fixedly installed in the control box (9); a microprocessing module (11), a positioning module (12), a communication module (13), a storage module (14) and a controller (15) are integrated on the circuit board (10); the microprocessing module (11) is electrically connected to the positioning module (12), the communication module (13), the storage module (14) and the controller (15) respectively through an integrated circuit, wherein the microprocessing module (11) is used for information processing and analysis, the positioning module (12) is used for providing the device position in real time, the communication module (13) is used for communication connection, the storage module (14) is used for data information storage, and the controller (15) is used for device control; a storage battery (27) for powering the device is also provided in the control box (9); the storage battery (27) is connected to the circuit board (10) through a wire; A temperature sensor (19) for detecting the internal temperature of the cap body (1) is fixedly connected to the outer surface of the inner lining (2); a cooling fan (20) for ventilation and heat dissipation is arranged on the side of the cap body (1); the temperature sensor (19) is connected to the microprocessor module (11) via a data line; and a control switch of the cooling fan (20) is connected to the controller (15) via a wire; a speaker (26) is embedded and installed on the side of the cap body (1) opposite to the cooling fan (20); an adjustment rod (21) is fixedly connected to the lower end of the speaker (26); a microphone (22) is fixedly connected to the end of the adjustment rod (21); the speaker (26) and the microphone (22) are both connected to the microprocessor module (11) via a data line; the speaker (26) and the microphone (22) are used for remote voice calls; The control box (9) further includes an alarm (25), which is connected to the controller (15) and the speaker (26) via data lines. The working instructions of the alarm (25) are issued by the microprocessor module (11) through self-diagnosis or with the assistance of a remote command center, and the alarm is controlled by the alarm instruction received by the controller (15) to issue an alarm. The alarm (25) is a voice alarm. A printed antenna is fixedly connected to the inner wall of the control box (9), and the printed antenna is connected to the communication module (13) via a wire; A detection module is also integrated on the circuit board (10) in the control box (9). The detection module is connected to the microprocessor module 11 via a data line. The detection module includes an electric field sensing sensor. The electric field sensing sensor is used to detect changes in the surrounding electric field, and then judge the power intensity according to the changes in the surrounding electric field, and transmit the power intensity to the microprocessor module (11). The microprocessor module (11) analyzes the power intensity and controls the alarm (25) to alarm according to preset conditions. The alarm distances of the electric field sensing sensor for different voltages are: 220V alarm distance is 0.8m-1.2m, 10kV alarm distance is 1.0m-1.6m, 35kV alarm distance is 1.5m-2.5m, 110kV alarm distance is 2.5m-4.0m, and 220kV alarm distance is 4.5m-6.0m.

2. The electric safety helmet with remote monitoring effect according to claim 1, characterized in that: The cap body (1) is provided with three layers, the outermost layer is provided as an insulating layer (16), the insulating layer (16) is made of high-strength insulating plastic, a protective layer (17) is provided below the insulating layer (16), the protective layer (17) is made of an aluminum alloy plate, and a shock-absorbing layer (18) is provided below the protective layer (17), the shock-absorbing layer (18) is made of a high-elasticity sponge material.

3. The electric safety helmet with remote monitoring effect according to claim 1, characterized in that: A lighting lamp (23) is fixedly connected to the front side of the cap body (1) for illuminating the working environment. A control switch of the lighting lamp (23) is connected to the controller (15) via a wire. A high-definition camera (24) is fixedly installed below the lighting lamp (23) for photographing and collecting working images. The high-definition camera (24) is connected to the microprocessor module (11) via a data cable.

4. The electric safety helmet with remote monitoring effect according to claim 1, characterized in that: The communication module (13) comprises a 4G network module, a WiFi module and a radio intercom module, wherein the 4G network module and the WiFi module are used to connect to a network base station, and then interconnect with the remote command center through the network base station, and the wireless intercom module is used for voice data communication and calls between multiple power helmets.

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