CN111713795A - A New Antivirus Smart Helmet - Google Patents

Abstract

The invention provides a novel anti-virus smart helmet, which relates to the technical field of hygiene and health, and solves the technical problems of poor air permeability, poor airtightness and poor comfort of anti-virus medical masks. The new anti-virus smart helmet includes a full-face helmet body, a transparent mask, an air filter component, a neck sealing component, an intelligent electronic component and a reserved external interface; the transparent mask can be opened and closed on the front side of the helmet body; air filter The component is arranged on the back side of the helmet body; the neck sealing component is arranged on the lower part of the helmet body; the intelligent electronic component is arranged on the helmet body; the reserved external interface is arranged on the front side and/or the rear side of the helmet body; The top and/or sides of the inner cavity have passages for air circulation to facilitate the flow of air in the helmet back and forth. The invention can not only effectively block the air droplet transmission of the virus and achieve the same protective effect as a medical mask, but also the wearer will not have difficulty breathing and is comfortable to wear.

Description

A New Antivirus Smart Helmet

technical field

The invention relates to the technical field of health care, in particular to a novel anti-virus smart helmet.

Background technique

The spread of the new coronavirus has brought serious challenges to the global health and epidemic prevention work. As the most direct air droplet blocking tool, medical masks play an important role in the fight against the epidemic. However, there are also certain shortcomings in the use of traditional medical masks. First of all, because masks are worn directly on the face, most of them are composed of three or four layers, and the air permeability is not good, especially for N95 medical masks. The tight structure and multi-layer structure design of the masks lead to increased respiratory resistance. It is easy to cause difficulty breathing and even feel dizzy due to lack of oxygen. Secondly, the airtightness is not ideal, especially at the nose clip and the lower part of the mask, which is prone to leakage risks. If the mask is not suitable for the user's face shape, improper wearing or exercise, virus leakage may occur. Third, the wearing comfort is very poor, obvious streaks will appear on the face when worn for a long time, and the facial skin will be injured due to poor blood circulation for a long time; To achieve effective virus isolation, it is necessary to wear protective equipment such as goggles and protective caps, which is very inconvenient to wear, and the protection of the neck, neck, hair, ears and other parts is insufficient, and it is easy to be exposed to the environment during human exercise; And goggles are even more inconvenient for long-term wearers. The upward exhaust of the mask can easily form water mist on the goggles, causing trouble to the wearer.

As a safety protection tool, helmets have been used in various fields for a long time. Typical air isolation helmets are used by astronauts, pilots, and divers. However, due to the requirements of application scenarios, these helmets generally have disadvantages such as complex structure, high price, inconvenient wearing, and heavy weight. They can only be used in professional fields and cannot meet the needs of daily virus protection.

At present, people's research on helmets mostly focuses on the development of VR intelligent scenes and professional applications, and the research on anti-virus smart helmets is still blank.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a novel anti-virus smart helmet to solve the technical problems of poor air permeability, poor airtightness and poor comfort of anti-virus medical masks in the prior art.

For achieving the above object, the invention provides the following technical solutions:

A novel antivirus intelligent helmet provided by the present invention includes a full-face helmet body, a transparent face shield, an air filter assembly, a neck sealing assembly, an intelligent electronic assembly and a reserved external interface; wherein:

The transparent mask can be opened and closed on the front side of the helmet body;

the air filter assembly is arranged on the rear side of the helmet body;

the neck sealing assembly is arranged at the lower part of the helmet body;

the intelligent electronic assembly is arranged on the helmet body;

The reserved external interface is arranged on the front side and/or the rear side of the helmet body;

After the helmet body is worn, the top and/or side parts of the inner cavity are provided with passages for air circulation, so that the air in the helmet can flow back and forth.

On the basis of the above technical solutions, the present invention can also be improved as follows.

As a further improvement of the present invention, a ventilation port is opened on the rear side of the helmet body, an inner and outer support plate is arranged on the ventilation port, and through holes are arranged in an array on the support plate, and the air filter assembly is fixed on the inner and outer supports between the plates, and the air filter assembly is a double-layer structure, including ES hot-rolled non-woven fabric layer and melt-blown non-woven fabric layer.

As a further improvement of the present invention, the transparent mask is made of a transparent polymer material, and the inner layer of the transparent mask is coated with an anti-fog coating, and the outer layer is coated with an anti-UV coating and a hardened coating.

As a further improvement of the present invention, the transparent mask is of an upward-opening structure, a mask sealing member is arranged between the transparent mask and the helmet body, and the lower part of the transparent mask is provided with an anti-mistake unlocking buckle and an electronic alarm for the opening state an assembly, the electronic alarm assembly in the open state is electrically connected with the intelligent electronic assembly to transmit a mask open signal.

As a further improvement of the present invention, the intelligent electronic assembly includes a data acquisition unit, a digital processing unit, a digital storage unit, a communication unit, a speaker unit, a video display unit, a rechargeable power supply and a charging interface that are electrically connected to each other.

As a further improvement of the present invention, the data acquisition unit includes a pressure sensor, an ambient temperature sensor, a human body temperature sensor, an air particle detector, a vibration sensor, an electronic counter, and a GPS locator; the digital processing unit includes an integrated circuit board and a connection module, the connection module is one or more combinations of a Bluetooth module, an NFC module, an infrared module, and a WIFI module; the speaker unit includes a microphone disposed on the front side of the helmet body; the video display unit includes A transparent LED display screen arranged on the inner side of the transparent mask.

As a further improvement of the present invention, the neck sealing component is a cylindrical structure, made of soft elastic material, and a Velcro is arranged outside the neck sealing component, and the sticking length of the Velcro can be adjusted to adjust the length of the Velcro. Describe the diameter of the neck closure assembly so that it tightens around the neck.

As a further improvement of the present invention, the helmet body is made of lightweight impact-resistant material, the inside of the helmet body is equipped with an impact-resistant liner, and the impact-resistant liner at the contact position with the head adopts the function of absorbing sweat and grease of thin mesh interlining.

As a further improvement of the present invention, the reserved external interface includes a first interface and a second interface.

As a further improvement of the present invention, the included angle between the two ends of the transparent mask is not less than 105 degrees.

Compared with the prior art, the present invention has the following beneficial effects:

The novel anti-virus smart helmet provided by the present invention adopts a full-face helmet body structure and sets a neck sealing component at the lower part of the helmet body to form a special sealing design, and through the design of two layers of air filter components, not only can effectively block The virus is spread by air droplets, achieves the same protective effect as medical masks and can meet the requirements of GB19083-2010 standard, and can also reduce breathing resistance, the wearer will not have difficulty breathing, and it is comfortable to wear; by using high-efficiency air set at the back of the head Compared with the mask, the air exchange area of the filter component is greatly increased. Under the same filtering standard, the inhalation resistance is smaller and the breathing is smoother; the full-helmet structure can realize the full isolation protection of the head, and no need to wear goggles or protection. The mask has better protection and isolation effect; the lightweight and large viewing angle design makes it more comfortable and safer to wear, without causing facial streaks, and is more suitable for long-term protective use; through intelligent electronic components, it is possible to realize the protection of the helmet during wearing. The collection and analysis of environmental and health information, and can establish digital connections with external terminals such as tablets, mobile phones, and computers to achieve multi-platform intelligent information management. Interactive scenarios such as VR and AR provide a hardware environment; the external interface makes the function of the helmet have good scalability. By replacing and arranging components with different functions, it can meet the use requirements of different environments, and can be realized with external equipment such as protective clothing and oxygen tubes. Connect quickly.

Description of drawings

In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that are used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only These are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative efforts.

1 is a side view of a novel antivirus smart helmet of the present invention;

Fig. 2 is the front view of the novel antivirus smart helmet of the present invention;

Fig. 3 is the rear view of the novel antivirus smart helmet of the present invention;

Fig. 4 is the structural representation of the mask control part in the novel antivirus smart helmet of the present invention;

Fig. 5 is the structural representation of the mask sealing part in the novel antivirus smart helmet of the present invention;

6 is a schematic structural diagram of an anti-mistaken unlocking buckle in the novel anti-virus smart helmet of the present invention;

Fig. 7 is the sectional view of the transparent mask in the novel antivirus smart helmet of the present invention;

8 is a cross-sectional view of the air filter assembly in the novel antivirus smart helmet of the present invention.

In the figure 1, helmet body; 2, transparent mask; 21, anti-fog coating; 22, anti-UV coating; 23, hardened coating; 24, mask control part; 241, main rotating gear; 242, spring control gear; 243, spring; 25, mask sealing part; 251, first magnetic strip; 252, second magnetic strip; 253, first elastic sealing ring; 254, second elastic sealing ring; 255, air chamber; 3, air filter assembly ;31. ES hot-rolled non-woven layer; 32. Melt-blown non-woven layer; 4. Neck sealing component; 5. Intelligent electronic component; 51. Pressure sensor; 52. Ambient temperature sensor; 53. Human body temperature sensor 54. Air particle detector; 55. Vibration sensor; 56. Electronic counter; 57. GPS locator; 58. Microphone; 6. Reserved external interface; 61. Front reserved external interface; 62. Rear preset Leave external interface; 7. Inner support plate; 8. Outer support plate; components.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. Obviously, the described embodiments are only some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other implementations obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

As shown in Figures 1-3, the present invention provides a novel antivirus smart helmet, comprising a full-face helmet body 1, a transparent mask 2, an air filter assembly 3, a neck sealing assembly 4, an intelligent electronic assembly 5 and a pre- Leave external interface 6; where:

As shown in Figure 1 and Figure 2, the transparent mask 2 can be opened and closed on the front side of the helmet body 1, which is convenient for the wearer to observe and visually;

As shown in FIG. 3 , the air filter assembly 3 is arranged on the rear side of the helmet body 1. Since the air filter assembly 3 is not directly attached to the mouth, the number of layers can be reduced, and the three-layer or four-layer structure that does not need a mask can be used. Double layer filter structure.

The neck sealing component 4 is arranged at the lower part of the helmet body 1, and the neck sealing component 4 can not only protect the wearer's neck, but also form a closed head protection space to completely protect the head;

As shown in FIG. 1 and FIG. 2 , the intelligent electronic assembly 5 is arranged on the helmet body 1; the intelligent electronic assembly 5 can monitor the environment and the wearer's health information in real time when wearing;

The reserved external interface 6 is arranged on the front side and/or the rear side of the helmet body 1; the function of the helmet can be easily expanded through the reserved external interface 6, and the use requirements of different environments can be met by replacing and arranging components with different functions, and It can be quickly connected to external equipment such as protective clothing and oxygen tubes.

After the helmet body 1 is worn, the top and/or side parts of the inner cavity have channels for air to circulate, so as to facilitate the air in the helmet to circulate back and forth. Since the air filter assembly 3 is located at the back of the head, in order to improve the comfort of the wearer and avoid the problem of poor breathing, the shape and specification of the helmet body 1 and the inner pad part should be considered that the helmet body 1 cannot be completely integrated with the head. It is necessary to leave a certain space to form a gas circulation channel. The position of the channel is not specifically limited, and can be set at the top. For example, the top of the helmet body 1 has a constricted neck or a raised part. After wearing the helmet, the helmet body The size of the constricted portion or the raised portion at the top of the helmet 1 is smaller than the size of the human head, so that a gas circulation channel is formed at the top. Of course, it can also be provided on the side of the helmet body 1 .

As shown in FIG. 8 , the rear side of the helmet body 1 is provided with a ventilation port, and the ventilation port is provided with an inner and outer support plate, that is, an inner support plate 7 and an outer support plate 8 arranged inside and outside. The filter assembly 3 is a high-efficiency air filter assembly fixed between the inner and outer support plates, and the air filter assembly 3 is a double-layer structure, including an ES hot-rolled non-woven fabric layer 31 and a melt-blown non-woven fabric layer 32 . The inner and outer support plates have a certain strength to protect the inner air filter assembly 3 . The main function of the air filter assembly 3 is to filter the air entering the helmet to remove viruses and particles in the air. The filtration efficiency of sodium chloride aerosol of 0.24±0.06) μm is not less than 95%, that is, it meets the level of N95 (or FFP2) and above. Under the above flow conditions, the inhalation resistance does not exceed 343.2Pa (35mmH2O). The filter element material of HEPA 3 is optimized for ES hot-rolled non-woven fabric + melt-blown non-woven double-layer structure, ES hot-rolled non-woven fabric is used to block droplets and large particles, and melt-blown non-woven fabric Cloths are used to block the spread of bacteria and fine particles.

As shown in FIG. 7 , the transparent mask 2 is made of a transparent polymer material, and the inner layer of the transparent mask 2 is coated with an anti-fog coating 21 , and the outer layer is coated with an anti-UV coating 22 and a hardened coating 23 . The hard coating 23 is made of a heat-curable silicone-based compound or an ultraviolet-curable acrylate-based compound, and is preferably made of an ultraviolet-curable urethane acrylate oligomer. The anti-fog coating 21 , the anti-UV coating 22 and the hardened coating 23 are all made of materials in the prior art. The present invention does not improve this part of the material, so it will not be described in detail. The light transmittance of the transparent polymer material used in the transparent mask 2 is ≥80% (3mm), the impact strength (Izod, notch) is ≥600J/M, the tensile breaking strength is ≥60MPa, and the thermal deformation temperature (load 1.81MPa) ≥110℃ , the preferred material is transparent polycarbonate or polyethylene terephthalate plastic. The surface hardness of the hardened coating 23 is ≥2H.

As shown in Figure 4, considering that the wearer may need to open the mask to perform other actions in daily life, and the entire removal of the helmet is not only troublesome but also time-consuming, so in the present invention, the transparent mask 2 is an upper-opening structure, That is, the transparent mask 2 can be opened upward; it should be noted here that the opening and closing action of the transparent mask 2 is realized by the mask control part 24, and the mask control part 24 includes the main rotation gear 241, the spring control gear 242 and the spring 243. When in use, the hand pulls the mask, the mask drives the main rotating gear 241 to rotate, the main rotating gear 241 rotates to drive the transparent mask 2 to rotate, and the upper edge of the transparent mask 2 can move to the rear side of the helmet, so that the lower part of the transparent mask 2 is separated from the helmet body 1 ; The main rotation gear 241 and the spring control gear 242 form an asynchronous gear group, and the force point of the spring 243 is adjusted according to the opening and closing position of the transparent mask 2. The spring 243 provides a certain external force for the sealing of the transparent mask 2 , and can also provide damping for the opening and closing rotation of the transparent mask 2 . There are two mask control parts 24, which are arranged symmetrically on the helmet.

In order to improve the sealing effect, the transparent mask 2 adopts an upward opening design. When the transparent mask 2 is opened, the sides of the helmet body 1 are all silicone gaskets or rubber gaskets. Referring to the structure of motorcycle helmets, the joint between the transparent mask 2 and the helmet body 1 is made of silicone or rubber gasket seal.

As shown in FIG. 5 , a mask sealing member 25 is arranged between the lower part of the transparent mask 2 and the helmet body 1. The use of the mask sealing member 25 is to solve the problem of sealing the contact surface between the transparent mask 2 and the helmet body 1. The mask sealing member 25 includes the first A magnetic strip 251, a second magnetic strip 252, a first elastic sealing ring 253, and a second elastic sealing ring 254. The first magnetic strip 251 and the second magnetic strip 252 realize automatic connection between the transparent mask 2 and the helmet body 1 by means of magnetic force Fitting, the elastic sealing ring realizes sealing through deformation, wherein the second elastic sealing ring 254 on the helmet body 1 adopts a hollow design, and its air chamber 255 can provide more flexible deformation conditions, which can help the helmet to deform in the face mask or helmet body. , better sealing in the event of failure such as spring failure. The lower part of the transparent mask 2 is provided with an anti-unlock button 9 and an electronic alarm assembly 10 in an open state. The electronic alarm assembly 10 in an open state is electrically connected to the intelligent electronic assembly 5 to transmit a mask open signal. As shown in FIG. 6 , the function of the anti-misopening latch 9 is to prevent mis-opening when the transparent mask 2 is closed. When the transparent mask 2 is closed, the locking pin 91 locks the transparent mask 2 by the elastic force of the locking pin spring 92, and the transparent mask 2 cannot be opened at this time. When the transparent mask 2 needs to be opened, the button 94 must be pressed hard, and the locking pin 91 is removed through the lever principle, so that the transparent mask 2 can be opened upwards. When the lock pin 91 is removed, the mask return spring 93 moves upward to help the transparent mask 2 to escape from the lock pin 91 and the transparent mask 2 is opened. The electronic alarm assembly 10 in the open state includes a pressure sensor, and the pressure sensor is installed under the mask return spring 93 to realize the electronic alarm prompt of the open state of the mask. Once the transparent mask is opened by mistake, the pressure sensor senses the loss of pressure, sends a signal to the integrated circuit board, and controls the sound and light alarm through the integrated circuit board for sound and light alarm, and the integrated circuit board records the disconnection time.

The intelligent electronic assembly 5 includes a data acquisition unit, a digital processing unit, a digital storage unit, a communication unit, a speaker unit, a video display unit, a rechargeable power supply and a charging interface that are electrically connected to each other. The charging interface is a SUB Type C interface. The helmet can be made more intelligent through the arrangement of the intelligent electronic component 5 , of course, it is also possible not to provide the intelligent electronic component 5 . The intelligent electronic component 5 in the present invention combines various components in the prior art, and realizes function control through programming.

Specifically, the data acquisition unit includes a pressure sensor 51, an ambient temperature sensor 52, a human body temperature sensor 53, an air particle detector 54, a vibration sensor 55, an electronic counter 56, and a GPS locator 57; the digital processing unit includes an integrated circuit board and A connection module, the connection module is one or more combinations of a Bluetooth module, an NFC module, an infrared module, and a WIFI module; the speaker unit includes a microphone arranged on the front side of the helmet body; the video display unit includes a transparent LED arranged on the inner side of the transparent mask Display screen for smart component data display. The human body temperature sensor 53 is arranged on the helmet corresponding to the temple, and adopts an infrared sensor.

The speaker unit includes a microphone 58 . The working principle of the intelligent electronic component 5 is that the data acquisition unit collects relevant data. After the data is processed by the digital processing unit, the results are respectively sent to the digital storage unit, the speaker unit, the video display unit or the mobile phone through the connection module. Tablet and other external terminals.

The neck sealing component 4 is a cylindrical structure and is made of soft elastic material, and a Velcro is arranged on the outside of the neck sealing component 4, and the diameter of the neck sealing component 4 is adjusted by adjusting the sticking length of the Velcro, so that it is bundled. Tight to the neck, the width of the Velcro is ≥3cm. The material used in the neck sealing component 4 can be any one or a combination of synthetic fibers, composite cotton and linen products, and polymer rubber and plastic materials, and its liquid barrier properties and microbial penetration must meet GB19082-2009 Medical disposable protective clothing Technical requirements and NFPA1999-2018 Standard for Protective Clothing for Emergency Medical Services_American Fire Test Standard.

The helmet body 1 is made of lightweight impact-resistant materials, and the inside of the helmet body 1 is equipped with an impact-resistant liner, and the contact position of the impact-resistant liner with the head is made of a thin mesh lining with sweat and grease functions. The material used for the helmet body 1 can be any one of alloys, engineering plastics, glass fibers, and carbon fibers, or a combination thereof.

The reserved external interface 6 includes a first interface and a second interface. The first interface is a breathing valve, which can be connected to a respirator, or an activated carbon box can be placed on the first interface, and the second interface can be connected to other equipment with an external hose. The external interface 6 is reserved, and its function is to reserve a certain interface space for additional equipment such as exhalation valve and external filter to meet the needs of helmet use in different scenarios.

The new type of anti-virus smart helmet requires a wide and clear field of vision without shielding. The angle of view in the static state should be greater than 105 degrees, and its total weight should be less than 2kg. Therefore, the angle between the two ends of the transparent mask 2 should not be less than 105 degrees.

Example 1:

The present invention provides a novel anti-virus smart helmet, which is composed of a high-efficiency air filter component 3, a transparent mask 2, an intelligent electronic component 5, a neck sealing component 4, a helmet body 1, a front reserved external interface 61, and a rear reserved external interface 61. The external interface 62 is composed.

The structure of the high-efficiency air filter assembly 3 is shown in Figure 8. The filter element adopts a double-layer structure of ES hot-rolled non-woven fabric + melt-blown non-woven fabric. ES hot-rolled non-woven fabric is used to block droplets and large particles. Woven fabrics are used to block the spread of bacteria and fine particles. The melt-blown non-woven fabric used has an area density of 47 g/m2, a thickness of 0.7 mm, and an average fiber diameter of 2.6 μm.

The transparent mask 2 is made of transparent modified polycarbonate material, with a thickness of 3 mm, a light transmittance of 91%, an impact strength (Izod, notched) of 878 J/M, a tensile rupture strength of 86 MPa, and a thermal deformation temperature (load of 1.81 MPa) of 123°C.

The inner layer of the transparent mask 2 is coated with an anti-fog coating, the outer layer is coated with an anti-UV coating and a hardened coating, and the surface hardness of the outer layer is 4H.

A transparent LED display area is arranged on the inner layer of the transparent mask 2 for data display of smart components;

The transparent mask 2 adopts an upward-opening design. The joint between the transparent mask 2 and the helmet body 1 is sealed with a rubber gasket. The lower part of the transparent mask 2 is equipped with an anti-mistaken unlocking buckle 9 and an electronic alarm component 10 in the open state.

The intelligent electronic assembly 5 includes a data acquisition unit, a digital processing unit, a digital storage unit, a communication unit, a speaker unit, a video display unit, a rechargeable power supply and a USB Type C interface. Among them, the video display unit is both a transparent thin LED display screen arranged on the inner side of the transparent mask 2 .

The data acquisition unit in the intelligent electronic component 5 includes a pressure sensor 51, an ambient temperature sensor 52, a human body temperature sensor 53, an air particle detector 54, a vibration sensor 55, an electronic counter 56, and a GPS locator 57; the speaker unit is a microphone 58 Wait.

The digital processing unit of the intelligent electronic assembly 5 includes an integrated circuit board and a connection module, and the connection module is one or a combination of a Bluetooth module, an NFC module, an infrared module, and a WIFI module.

The working principle of the intelligent electronic component 5 is that the data acquisition unit collects relevant data. After the data is processed by the digital processing unit, the results are respectively sent to the digital storage unit, the speaker unit, the video display unit or the mobile phone through the connection module. Tablet and other external terminals.

The neck sealing component 4 is made of polyethylene breathable film and non-woven composite fabric, which has good air permeability, and its liquid barrier properties and microbial penetration must meet the requirements of relevant standards of GB19082-2009 and NFPA1999-2018. The neck sealing component 4 is provided with a Velcro outside, and the adjustable component is fastened to the neck by adjusting the sticking length of the Velcro; the width of the Velcro is 3cm.

The helmet body 1 is made of composite carbon fiber, and its inner side is equipped with an impact-resistant lining. The surface lining material that fits with the head is a thin mesh lining. The lining material used has the effect of absorbing sweat and absorbing head grease.

The external interface 6 is reserved, and its function is to reserve a certain interface space for additional equipment such as exhalation valve and external filter to meet the needs of helmet use in different scenarios.

In the present invention, the novel anti-virus smart helmet has a viewing angle of 160 degrees in a static state, and its total weight is 1.1 kg.

The filtration test result of the new anti-virus smart helmet is: under the condition of air flow (85±2) L/min, the filtration efficiency of sodium chloride aerosol with aerodynamic median diameter (0.24±0.06) μm is 97% , that is, in line with N95 (or FFP2) and above grades, under the above flow conditions, the suction resistance does not exceed 217Pa.

It should be noted that the components not described in detail in the description and drawings of the present invention are all realized by products in the prior art, and the problem of laying lines between electronic components can be determined according to the shape and size of the helmet body 1. You can wait for a reasonable layout, which is not specifically limited here.

It should be noted here that "inward" refers to the direction toward the center of the accommodating space, and "outward" refers to the direction away from the center of the accommodating space.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", " Rear, Left, Right, Vertical, Horizontal, Top, Bottom, Inner, Outer, Clockwise, Counterclockwise, Axial, The orientations or positional relationships indicated by "radial direction", "circumferential direction", etc. are based on the orientations or positional relationships shown in FIG. Elements must have a particular orientation, be constructed and operate in a particular orientation and are therefore not to be construed as limitations of the invention.

In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature delimited with "first", "second" may expressly or implicitly include at least one of that feature. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise expressly and specifically defined.

In the present invention, unless otherwise expressly specified and limited, the terms "installed", "connected", "connected", "fixed" and other terms should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection , or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between the two elements, unless otherwise specified limit. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

In the present invention, unless otherwise expressly specified and limited, a first feature "on" or "under" a second feature may be in direct contact between the first and second features, or the first and second features indirectly through an intermediary touch. Also, the first feature being "above", "over" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is level higher than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature has a lower level than the second feature.

In the description of this specification, description with reference to the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples", etc., mean specific features described in connection with the embodiment or example , structure, material or feature is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, those skilled in the art may combine and combine the different embodiments or examples described in this specification, as well as the features of the different embodiments or examples, without conflicting each other.

The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited to this. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention. should be included within the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims (10)

1. a novel antivirus intelligent helmet, is characterized in that, comprises full-face helmet body, transparent face shield, air filter assembly, neck sealing assembly, intelligent electronic assembly and reserved external interface; Wherein: The transparent mask can be opened and closed on the front side of the helmet body; the air filter assembly is arranged on the rear side of the helmet body; the neck sealing assembly is arranged at the lower part of the helmet body; the intelligent electronic assembly is arranged on the helmet body; The reserved external interface is arranged on the front side and/or the rear side of the helmet body; After the helmet body is worn, the top and/or side parts of the inner cavity are provided with passages for air circulation, so that the air in the helmet can flow back and forth. 2 . The novel anti-virus smart helmet according to claim 1 , wherein a ventilation port is opened on the rear side of the helmet body, an inner and outer support plate is arranged on the ventilation port, and a through hole is arranged on the support plate in an array. 3 . , the air filter assembly is fixed between the inner and outer support plates, and the air filter assembly is a double-layer structure, including an ES hot-rolled non-woven fabric layer and a melt-blown non-woven fabric layer. 3. The novel anti-virus smart helmet according to claim 1, wherein the transparent face shield is made of transparent polymer material, and the inner layer of the transparent face shield is coated with an anti-fog coating, and the outer layer is coated with an anti-fog coating. UV coating and hard coating. 4 . The novel anti-virus smart helmet according to claim 3 , wherein the transparent face shield is of an open-top structure, and a face shield sealing member is arranged between the transparent face shield and the helmet body, and the transparent face shield The lower part is provided with an anti-mistake unlocking buckle and an open state electronic alarm assembly, and the open state electronic alarm assembly is electrically connected with the intelligent electronic assembly to transmit a mask opening signal. 5. The novel antivirus smart helmet according to claim 1, 3 or 4, wherein the smart electronic assembly comprises a data acquisition unit, a digital processing unit, a digital storage unit, a communication unit, a speaker that are electrically connected to each other unit, video display unit, rechargeable power supply and charging interface. 6. The novel anti-virus smart helmet according to claim 5, wherein the data acquisition unit comprises a pressure sensor, an ambient temperature sensor, a human body temperature sensor, an air particle detector, a vibration sensor, an electronic counter, a GPS a locator; the digital processing unit includes an integrated circuit board and a connection module, the connection module is one or more combinations of a Bluetooth module, an NFC module, an infrared module, and a WIFI module; the speaker unit includes a The microphone on the front side of the main body; the video display unit includes a transparent LED display screen arranged on the inner side of the transparent mask. 7 . The novel antivirus smart helmet according to claim 1 , wherein the neck sealing component is a cylindrical structure and is made of a soft elastic material, and a Velcro is provided outside the neck sealing component, 8 . By adjusting the sticking length of the Velcro, the diameter of the neck sealing component is adjusted so that it is tightened on the neck. 8 . The new anti-virus smart helmet according to claim 1 , wherein the helmet body is made of lightweight impact-resistant material, an impact-resistant liner is installed inside the helmet body, and the impact-resistant liner Where the pad meets the head, it is made of a thin mesh lining that absorbs sweat and grease. 9 . The novel anti-virus smart helmet according to claim 1 , wherein the reserved external interface comprises a first interface and a second interface. 10 . 10. The novel antivirus smart helmet according to claim 1, 3 or 4, wherein the angle between the two ends of the transparent face shield is not less than 105 degrees.

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