CN213154282U

CN213154282U - Real-time monitoring's safety helmet that can cool down

Info

Publication number: CN213154282U
Application number: CN202021730798.2U
Authority: CN
Inventors: 周吴斌; 江黎明; 衣启坤; 朱争邦
Original assignee: Ningbo Fushida Electric Engineering Co ltd
Current assignee: Ningbo Fushida Electric Engineering Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-05-11
Anticipated expiration: 2030-08-18

Abstract

The utility model discloses a real-time supervision's safety helmet that can lower temperature, do not have the problem of cooling and real-time supervision function in order to solve the safety helmet, including the cap shell, establish the brim of a hat in cap shell the place ahead and with cap shell internal surface connection's inner liner, cap shell rear surface is equipped with the function box, set up micro processing module in the function box, a plurality of environment monitoring module is installed respectively to function box both sides, set up the ventilative mechanism of a plurality of buffer block and a plurality of to the buffer block air supply in the inner liner, ventilative mechanism includes the radiating unit, be equipped with the ventilative passageway that communicates with ventilative mechanism in the buffer block, micro processing module is all connected to environment monitoring module and radiating unit. The utility model has the advantages that: a ventilating loop is formed by the fan of the ventilating module and the ventilating channel, so that the function of cooling can be realized; the environment detection module monitors the surrounding environment in real time, and the micro-processing module makes corresponding feedback according to the monitoring data, so that the function of real-time monitoring can be realized.

Description

Real-time monitoring's safety helmet that can cool down

Technical Field

The utility model relates to a safety helmet field especially indicates a real-time supervision's safety helmet that can cool down.

Background

The safety helmet is a shallow round cap made of steel or similar raw materials and worn for protecting the top of the head, and is a protective article for preventing impact objects from hurting the head. Consists of a hat shell, a hat lining, a lower cheek band and a rear hoop. The cap shell is hemispherical, firm, smooth and elastic, and the impact and puncture kinetic energy of the hit object are mainly borne by the cap shell. A certain space is left between the helmet shell and the helmet liner, and the instantaneous impact force can be buffered and dispersed, so that the direct damage to the head is avoided or reduced. Therefore, the method is widely applied to building construction.

At present, most common safety helmets on the market do not have a cooling function, so in hot summer, a building worker wears the safety helmet to push against the sun to work and is very easy to heatstroke, sweat on the head also soaks a head hoop and a fixing band in the safety helmet, and in the past, the safety helmet can generate smelly sweat, the use is influenced, and the safety helmet also does not have a real-time monitoring function.

The patent publication No. CN108783723A discloses an energy-saving safety cap with a cooling function for construction workers, which comprises a cap ring, a brim fixedly arranged at the front end of the cap ring and a cap body fixedly arranged on the upper surface of the cap ring, wherein a reflecting mirror surface is arranged on the outer surface of the cap body, a solar cell panel is arranged on the upper surface of the cap ring outside the cap body, a head hoop is fixedly arranged on the inner side surface of the cap body through a plurality of hydraulic buffers, and an air cap is sleeved in the middle of the side surface of each hydraulic buffer in a sliding manner. The disadvantages are as follows: although having the cooling function, it still does not have the function of real-time monitoring.

Disclosure of Invention

The utility model discloses mainly be in order to solve the safety helmet and not have the problem of cooling and real-time supervision function, provide a real-time supervision's degradable safety helmet, can realize cooling and real-time supervision function.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a real-time supervision's safety helmet that can lower the temperature, includes the cap shell, establishes cap shell the place ahead brim of a hat and with cap shell internal surface connection's inner liner, cap shell rear surface is equipped with the function box, set up microprocessor module in the function box, a plurality of environment monitoring module is installed respectively to function box both sides, it is right to set up a plurality of buffer block and a plurality of in the inner liner the ventilative mechanism of buffer block air supply, ventilative mechanism is including the heat dissipation unit, be equipped with in the buffer block with the ventilation channel of ventilative mechanism intercommunication, environment monitoring module with the heat dissipation unit all connects microprocessor module.

The micro-processing module adopts a device which can process a large amount of information by digital signals, such as a DSP microprocessor, and is internally provided with a DSP chip to realize various digital signal processing algorithms in real time and rapidly. The micro-processing module makes corresponding feedback through the information fed back by the environment monitoring module, and the function of real-time monitoring is realized. The buffer block is an elastic block, so that the buffer effect can be achieved, and the damage caused by impact and the like is reduced. The ventilating channels in the buffer blocks form intermittent arc-shaped channels with the same radian as the cap shell, and are communicated with the ventilating mechanism, so that ventilation is facilitated, and the function of cooling is realized.

Preferably, the inner liner is provided with an arc-shaped through hole matched with the profile of the cap shell, and the buffer blocks and the ventilation mechanisms are arranged in the arc-shaped through hole.

The arc through-hole with the cap shell profile matches, with the ventilative passageway of buffer block is similar, is used for the prevention and cure the buffer block is with fixed ventilative mechanism is convenient for breathe freely, is favorable to realizing the function of cooling.

Preferably, the ventilation mechanism further comprises a motor, a plurality of spokes and a ring body, the heat dissipation unit comprises a fan connected to the motor, a plurality of spokes with one ends connected to the arc-shaped through holes and the other ends connected to the ring body, the motor is arranged in the central hole of the ring body, and the motor is connected to the micro-processing module.

The electric fan is arranged on the rotating shaft of the motor. The ring body is connected with the arc-shaped through holes through the spokes, so that the ventilation channel is facilitated to be communicated with air between the ventilation mechanisms, and the function of cooling is facilitated to be realized. The size of the central hole of the ring body is matched with the outer surface of the motor, the structure is simple, and the space is saved. The microprocessor module controls the motor to drive the fan to rotate, so that air in the inner liner layer circulates, hot air is taken away, heat dissipation is facilitated, and the effect of cooling is achieved.

As preferred, the environmental monitoring module includes temperature sensing device, humidity sensing device and poisonous and harmful gas sensing device, be equipped with temperature indicator, humidity indicator and poisonous and harmful gas indicator on the cap shell of function box both sides, temperature sensing device, humidity sensing device, poisonous and harmful gas sensing device, temperature indicator, humidity indicator and poisonous and harmful gas indicator all connect the micro-processing module, the temperature indicator is connected temperature sensing device, humidity indicator connects humidity sensing device, poisonous and harmful gas indicator connects poisonous and harmful gas sensing device.

The temperature sensing device is a temperature sensor, the humidity sensing device is a humidity sensor, the poisonous and harmful gas sensing device is a poisonous and harmful gas sensor, and the sensors are all glued on the cap shell.

The above-mentioned pilot lamp all is ordinary LED lamp pearl, embedded on the cap shell. Temperature sensing device is used for detecting the temperature of surrounding environment, can play the warning effect to the personnel of operation under high temperature environment, in case the temperature exceeds the warning, microprocessor module control the temperature indicator is bright, and personnel can withdraw from immediately, avoids personnel's high temperature harm. Humidity induction system is used for detecting the humidity of surrounding environment, can play the warning effect to the personnel of operation under the high humidity environment, to some electrical operation that have the humidity requirement, in case humidity exceeds the warning, microprocessor module control the humidity pilot lamp is bright, and personnel can withdraw from immediately, avoids personnel's electric shock accident. Poisonous and harmful gas induction system is arranged in detecting the poisonous and harmful gas concentration in the surrounding environment, can play the warning role at the personnel of operation under the too high condition of poisonous and harmful gas concentration, in case the concentration exceeds the warning, microprocessor module control poisonous and harmful gas pilot lamp is bright, and personnel can withdraw from immediately, avoid personnel's harm.

Preferably, the outer surface of the top of the hat shell is provided with a light sensing lamp, the inner surface of the rear of the hat shell is provided with a human body sensing device, the brim is provided with a plurality of LED soft light indicating lamps, and the light sensing lamp, the human body sensing device and the LED soft light indicating lamps are connected with the micro-processing module.

The human body induction device is a thermal infrared human body inductor and is embedded in the inner surface of the hat shell.

The light-sensitive lamp is turned on when the light is weak, so that the light is not enough, and other lighting facilities are required to be additionally arranged if the operation is continued. Under the darker environment, also can play the warning effect of "someone operation". In addition, the light-sensitive lamp is turned on when the light is suddenly lost in an emergency, so that the position of a person can be confirmed, the light-sensitive lamp can serve as a temporary power supply for evacuation, and safety risks are reduced. The human body sensing device enables the safety helmet to be monitored only when the safety helmet is worn, and automatically closes a program when the safety helmet is not worn, so that an energy-saving effect is achieved. The LED soft light indicator lamp plays a role in illuminating a user in a dark environment.

Preferably, the wind directions of the fans are uniform.

The arrangement mode can enable air to enter from one side and go out from the other side, and better air circulation effect is achieved, so that heat dissipation is enhanced, and the function of cooling is facilitated.

Preferably, the outer surface of the cap shell is provided with a solar layer comprising a plurality of solar patches, the functional box is internally provided with a rechargeable battery, a wireless communication module, a GPS module and an alarm module, the rechargeable battery is respectively connected with the solar patches and the microprocessor module, and the solar patches, the wireless communication module, the GPS module and the alarm module are all connected with the microprocessor module.

The solar patch can block partial sunlight, not only can play a certain cooling role, but also can better absorb the sunlight, and the sunlight is converted into electric energy to be stored and supplied with power. The rechargeable battery can store the electric energy converted by the solar patch, and the rechargeable battery supplies power for other devices under the condition of no sun. The wireless communication module sends the information collected by the micro-processing module to a mobile phone or a computer to realize the inquiry of historical data and the check of real-time data. The GPS module is used for positioning under emergency, so that rescue of search and rescue personnel is facilitated, and safety risks are reduced. The alarm module comprises a voice broadcast device and an alarm, and sends out alarm sound under emergency and broadcasts the reason of the alarm.

Preferably, the toxic and harmful gas sensing device comprises a methane monitoring unit, a carbon monoxide monitoring unit, a hydrogen sulfide monitoring unit and a nitrogen dioxide monitoring unit, and the methane monitoring unit, the carbon monoxide monitoring unit, the hydrogen sulfide monitoring unit and the nitrogen dioxide monitoring unit are all connected with the micro-processing module.

The methane monitoring unit is a methane sensor, the carbon monoxide monitoring unit is a carbon monoxide sensor, the hydrogen sulfide monitoring unit is a hydrogen sulfide sensor, and the nitrogen dioxide monitoring unit is a nitrogen dioxide sensor. Poisonous and harmful gas induction system passes through methane monitoring unit carbon monoxide monitoring unit hydrogen sulfide monitoring unit with the concentration of poisonous and harmful gas such as methane, carbon monoxide, hydrogen sulfide, nitrogen dioxide in the nitrogen dioxide monitoring unit detection surrounding environment can play the warning effect at the personnel of operation under the too high condition of poisonous and harmful gas concentration, in case the concentration exceeds the warning, poisonous and harmful gas pilot lamp is bright, and personnel can withdraw from immediately, avoids personnel's harm.

The micro-processing module with the environmental monitoring module the heat dissipation unit the motor temperature indicator, humidity indicator, poisonous and harmful gas indicator the light sensing lamp human induction system the LED soft light indicator rechargeable battery the solar energy paster the monitoring unit between be current ordinary circuit connection mode and connect.

The microprocessor module is connected with the alarm module, the wireless communication module and the GPS module through the existing connection mode of an integrated circuit board, namely the microprocessor module is integrated on the same circuit board with the alarm module, the wireless communication module and the GPS module.

The utility model has the advantages that:

(1) the fan and the ventilation channel of the ventilation mechanism form a ventilation loop, so that the function of cooling can be realized.

(2) The environment detection module monitors the surrounding environment in real time, and the micro-processing module makes corresponding feedback according to the monitoring data, so that the function of real-time monitoring can be realized.

(3) The cap top light-sensitive lamp is turned on when the light is suddenly lost in emergency, so that the position of personnel can be confirmed, the cap top light-sensitive lamp can serve as a temporary power supply for evacuation, and the safety risk is reduced.

(4) The cap top light-sensitive lamp is lighted when light is weak, so that insufficient light is prompted, if other lighting facilities need to be additionally arranged for continuous operation, the warning effect can be achieved in a dark environment.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic cross-sectional view of the present invention.

Fig. 3 is a schematic structural view of the ventilation mechanism.

Fig. 4 is a schematic back structure of the present invention.

Illustration of the drawings: 1-functional box, 2-sensitive lamp, 3-cap shell, 4-cap brim, 5-LED soft light indicator, 6-human body induction device, 7-rechargeable battery, 8-solar layer, 9-inner liner layer, 10-buffer block, 11-arc through hole, 12-ventilation channel, 13-fan, 14-motor, 16-ring, 17-spoke, 18-temperature indicator, 19-humidity indicator, 20-temperature induction device, 21-humidity induction device, 22-toxic harmful gas indicator, 23-toxic harmful gas induction device, 24-wireless communication module, 25-GPS module, 26-alarm module, 27-microprocessing module.

Detailed Description

The invention is further described with reference to the accompanying drawings and the detailed description.

As shown in fig. 1 and 2, a real-time supervision's safety helmet that can lower temperature, including the cap shell 3, establish brim of a hat 4 in cap shell the place ahead and with cap shell internal surface connection's inner liner 9, cap shell rear surface is equipped with function box 1, set up microprocessor module 27 in the function box, a plurality of environment monitoring module is installed respectively to function box both sides, set up the ventilative mechanism of a plurality of buffer block 10 and a plurality of to the buffer block air supply in the inner liner, ventilative mechanism includes the radiating element, be equipped with the ventilative passageway 12 with ventilative mechanism intercommunication in the buffer block, microprocessor module is all connected to environment monitoring module and radiating element.

The outer surface of the cap shell is provided with a solar layer 8 comprising a plurality of solar patches, and the solar patches can block partial sunlight, so that the cap shell not only can play a certain cooling role, but also can better absorb sunlight and convert the sunlight into electric energy for storage and power supply.

The micro-processing module adopts a device which can process a large amount of information by digital signals, such as a DSP micro-processing module, and is internally provided with a DSP chip to realize various digital signal processing algorithms in real time and rapidly. The micro-processing module makes corresponding feedback through the information fed back by the environment monitoring module, and the function of real-time monitoring is realized. The buffer block is an elastic block, so that the buffer effect can be achieved, and the damage caused by impact and the like is reduced. The ventilation channels in the buffer blocks form intermittent arc-shaped channels with the same radian as the cap shell, and are communicated with the ventilation mechanism, so that ventilation is facilitated, and the function of cooling is realized.

The inner liner is equipped with cap shell profile matched with arc through-hole 11, and a plurality of buffer block and a plurality of ventilation mechanism all set up in the arc through-hole.

The arc-shaped through hole is matched with the outline of the cap shell, is similar to the ventilation channel of the buffer block, is used for preventing and controlling the buffer block and fixing the ventilation mechanism, is convenient for ventilation, and is favorable for realizing the function of cooling.

The outer surface of the top of the hat shell is provided with a light-sensitive lamp 2, the inner surface of the rear of the hat shell is provided with a human body induction device 6, the brim is provided with a plurality of LED soft light indication lamps 5, and the light-sensitive lamp, the human body induction device and the LED soft light indication lamps are all connected with a micro-processing module.

The human body induction device is a thermal infrared human body inductor and is embedded in the inner surface of the cap shell.

The light sensing lamp is turned on when the light is weak, so that the light is not enough, and other lighting facilities are required to be additionally arranged if the operation is continued. Under the darker environment, also can play the warning effect of "someone operation". In addition, the light-sensitive lamp is turned on when the light is suddenly lost in emergency, so that the position of personnel can be confirmed, the light-sensitive lamp can serve as a temporary power supply for evacuation, and the safety risk is reduced. The human body sensing device enables the safety helmet to be monitored only when the safety helmet is worn, and the program is automatically closed when the safety helmet is not worn, so that the energy-saving effect is achieved. The LED soft light indicator lamp plays a role in illuminating a user in a dark environment.

As shown in fig. 3, the ventilation mechanism further includes a motor 14, a plurality of spokes 17 and a ring body 16, the heat dissipation unit includes a fan 13 connected to the motor, one end of each of the plurality of spokes is connected to the arc-shaped through hole, the other end of each of the plurality of spokes is connected to the ring body, the motor is arranged in the central hole of the ring body, and the motor is connected to the micro-processing module.

The electric fan is arranged on the rotating shaft of the motor. The plurality of spokes connect the ring body and the arc-shaped through hole, which is helpful for realizing air intercommunication between the ventilation channel and the ventilation mechanism and is beneficial for realizing the function of cooling. The size of the central hole of the ring body is matched with the outer surface of the motor, the structure is simple, and the space is saved. The micro-processing module controls the motor to drive the fan to rotate, so that air in the inner liner layer circulates, hot air is taken away, heat dissipation is facilitated, and the effect of cooling is achieved.

The wind directions of the fans are consistent. The arrangement mode can enable air to enter from one side and go out from the other side, and better air circulation effect is achieved, so that heat dissipation is enhanced, and the function of cooling is facilitated.

As shown in fig. 4, the environment monitoring module includes a temperature sensing device 20, a humidity sensing device 21 and a poisonous and harmful gas sensing device 23, a temperature indicating lamp 18 is arranged on the cap shell of the two sides of the function box, a humidity indicating lamp 19 and a poisonous and harmful gas indicating lamp 22, the temperature sensing device, the humidity sensing device, the poisonous and harmful gas sensing device, the temperature indicating lamp, the micro-processing module is connected with the humidity indicating lamp and the poisonous and harmful gas indicating lamp, the temperature sensing device is connected with the temperature indicating lamp, the humidity sensing device is connected with the humidity indicating lamp, and the poisonous and harmful gas sensing device is connected with the poisonous and harmful gas indicating lamp.

The temperature sensing device is a temperature sensor, the humidity sensing device is a humidity sensor, the toxic and harmful gas sensing device is a toxic and harmful gas sensor, and the sensors are all glued on the cap shell.

The indicating lamp is a common LED lamp bead and is embedded in the cap shell. The temperature sensing device is used for detecting the temperature of the surrounding environment, can play a warning role for the personnel working under the high-temperature environment, and once the temperature exceeds the warning, the micro-processing module controls the temperature indicating lamp to be on, and the personnel can withdraw from immediately, thereby avoiding the high-temperature damage of the personnel. Humidity induction system is used for detecting the humidity of surrounding environment, can play the warning effect to the personnel of operation under the high humidity environment, to some electrical operation that have the humidity requirement, in case humidity exceeds the warning, microprocessor module control humidity pilot lamp is bright, and personnel can withdraw from immediately, avoids personnel's electric shock accident. Poisonous and harmful gas induction system is arranged in detecting the poisonous and harmful gas concentration in the surrounding environment, can play the warning role at the personnel of operation under the too high condition of poisonous and harmful gas concentration, and in case the concentration exceeds the warning, the little processing module control poisonous and harmful gas pilot lamp is bright, and personnel can withdraw from immediately, avoid personnel's harm.

The poisonous and harmful gas sensing device comprises a methane monitoring unit, a carbon monoxide monitoring unit, a hydrogen sulfide monitoring unit and a nitrogen dioxide monitoring unit, wherein the methane monitoring unit, the carbon monoxide monitoring unit, the hydrogen sulfide monitoring unit and the nitrogen dioxide monitoring unit are all connected with a micro-processing module.

The methane monitoring unit is a methane sensor, the carbon monoxide monitoring unit is a carbon monoxide sensor, the hydrogen sulfide monitoring unit is a hydrogen sulfide sensor, and the nitrogen dioxide monitoring unit is a nitrogen dioxide sensor. Poisonous and harmful gas induction system passes through methane monitoring unit, carbon monoxide monitoring unit, hydrogen sulfide monitoring unit and nitrogen dioxide monitoring unit and detects the concentration of poisonous and harmful gases such as methane, carbon monoxide, hydrogen sulfide, nitrogen dioxide in the surrounding environment, can play the warning effect at the personnel of operation under the too high condition of poisonous and harmful gas concentration, in case the concentration exceeds the warning, has poisonous and harmful gas pilot lamp to light, and personnel can withdraw from immediately, avoids personnel's harm.

The function box is also internally provided with a rechargeable battery 7, a wireless communication module 24, a GPS module 25 and an alarm module 26, wherein the rechargeable battery is respectively connected with the solar patch and the micro-processing module, and the wireless communication module, the GPS module and the alarm module are all connected with the micro-processing module.

The rechargeable battery can store the electric energy converted by the solar patch, and the rechargeable battery can supply power for other devices under the condition of no sun. The wireless communication module sends the information collected by the micro-processing module to a mobile phone or a computer to realize the inquiry of historical data and the check of real-time data. The GPS module is used for positioning under emergency, so that rescue of search and rescue personnel is facilitated, and safety risks are reduced. The alarm module comprises a voice broadcast device and an alarm, and sends out alarm sound under emergency and broadcasts the reason of the alarm.

The micro-processing module is connected with the environment monitoring module, the heat dissipation unit, the motor, the temperature indicator lamp, the humidity indicator lamp, the toxic and harmful gas indicator lamp, the light sensing lamp, the human body induction device, the LED soft light indicator lamp, the rechargeable battery, the solar patch and the monitoring unit in an existing common circuit connection mode.

The microprocessor module, the alarm module, the wireless communication module and the GPS module are connected in the existing integrated circuit board connection mode, namely the microprocessor module, the alarm module, the wireless communication module and the GPS module are all integrated on the same circuit board.

It should be understood that this example is for illustrative purposes only and is not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.

Claims

1. The utility model provides a real-time supervision's safety helmet that can lower temperature, includes cap shell (3), establishes cap shell (3) the place ahead brim of a hat (4) and with cap shell (3) internal surface connection's inner liner (9), its characterized in that, cap shell (3) rear surface is equipped with function box (1), set up microprocessor module (27) in function box (1), a plurality of environment monitoring module is installed respectively to function box (1) both sides, it is right to set up a plurality of buffer block (10) and a plurality of in inner liner (9) the ventilative mechanism of buffer block (10) air supply, ventilative mechanism includes the radiating unit, be equipped with in buffer block (10) with ventilative passageway (12) of ventilative mechanism intercommunication, environment monitoring module with the radiating unit all connects microprocessor module (27).

2. A real-time monitoring cooling helmet according to claim 1, wherein the inner lining (9) has an arc-shaped through hole (11) matching with the contour of the helmet shell (3), and the plurality of the buffer blocks (10) and the plurality of the ventilation mechanisms are disposed in the arc-shaped through hole (11).

3. A real-time monitoring cooling safety helmet according to claim 2, wherein the ventilation mechanism further comprises a motor (14), a plurality of spokes (17) and a ring body (16), the heat dissipation unit comprises a fan (13) connected to the motor (14), one end of each of the plurality of spokes (17) is connected to the arc-shaped through hole, the other end of each of the plurality of spokes (17) is connected to the ring body (16), the motor (14) is disposed in the central hole of the ring body (16), and the motor (14) is connected to the microprocessor (27).

4. A real-time supervision's degradable safety helmet according to claim 1, characterized in that, the environmental monitoring module includes temperature sensing device (20), humidity sensing device (21) and poisonous and harmful gas sensing device (23), be equipped with temperature indicator lamp (18), humidity indicator lamp (19) and poisonous and harmful gas indicator lamp (22) on cap shell (3) of function box (1) both sides, temperature sensing device, humidity sensing device, poisonous and harmful gas sensing device, temperature indicator lamp, humidity indicator lamp and poisonous and harmful gas indicator lamp all connect micro-processing module (27), temperature indicator lamp connects temperature sensing device, humidity indicator lamp connects humidity sensing device, poisonous and harmful gas indicator lamp connects poisonous and harmful gas sensing device.

5. A real-time supervision's degradable safety helmet according to claim 3 or 4, characterized in that, cap shell (3) top surface is equipped with light-sensitive lamp (2), cap shell (3) rear internal surface is equipped with human induction system (6), be equipped with a plurality of LED soft light pilot lamp (5) on brim of a hat (4), light-sensitive lamp, human induction system and a plurality of LED soft light pilot lamp all connect microprocessor module (27).

6. A real-time monitored safety helmet according to claim 3, wherein the fans (13) are wind-directionally uniform.

7. A real-time monitoring cooling safety helmet according to claim 5, characterized in that the outer surface of the helmet shell (3) is provided with a solar layer (8) comprising a plurality of solar patches, the function box (1) is further provided with a rechargeable battery (7), a wireless communication module (24), a GPS module (25) and an alarm module (26), the rechargeable battery is respectively connected with the solar patches and the microprocessor module (27), and the solar patches, the wireless communication module, the GPS module and the alarm module are all connected with the microprocessor module.

8. A real-time monitoring cooling helmet according to claim 4, wherein the toxic and harmful gas sensing device (23) comprises a methane monitoring unit, a carbon monoxide monitoring unit, a hydrogen sulfide monitoring unit and a nitrogen dioxide monitoring unit, and the methane monitoring unit, the carbon monoxide monitoring unit, the hydrogen sulfide monitoring unit and the nitrogen dioxide monitoring unit are all connected to the micro-processing module (27).