CN111713795A

CN111713795A - Novel anti-virus intelligent helmet

Info

Publication number: CN111713795A
Application number: CN202010703038.0A
Authority: CN
Inventors: 张书豪; 杨心怡; 李姜伊
Original assignee: Beijing Yinghua Hi Tech Environmental Protection Co ltd
Current assignee: Beijing Yinghua Hi Tech Environmental Protection Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2020-09-29

Abstract

The invention provides a novel anti-virus intelligent helmet, relates to the technical field of health and health, and solves the technical problems of poor air permeability, poor air tightness and poor comfort of an anti-virus medical mask. The novel anti-virus intelligent helmet comprises a full-helmet type helmet body, a transparent mask, an air filtering component, a neck sealing component, an intelligent electronic component and a reserved external interface; the transparent mask is arranged on the front side of the helmet body in an openable and closable manner; the air filtering component is arranged at the rear side of the helmet body; the neck sealing component is arranged at 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; after the helmet body is worn, the top and/or the side of the inner cavity of the helmet body are/is provided with a channel for air to circulate, so that air in the helmet can flow back and forth. The invention not only can effectively block the air droplet transmission of virus and achieve the same protection effect of the medical mask, but also can ensure that a wearer can not breathe difficultly and is comfortable to wear.

Description

Novel anti-virus intelligent helmet

Technical Field

The invention relates to the technical field of health and fitness, in particular to a novel anti-virus intelligent helmet.

Background

The spread of new coronaviruses poses a serious challenge to global epidemic prevention efforts. The medical mask is used as the most direct air droplet blocking tool and plays an important role in the epidemic situation resisting process. However, the traditional medical mask has certain defects in the using process. Firstly, since the mask is directly worn on the face, most masks are composed of three or four layers, and the air permeability is poor, especially for the N95 type medical mask, the breathing resistance is increased due to the close-fit structure and the multi-layer structure design of the mask, and the user can easily feel difficulty in breathing after wearing the mask, and even feel dizziness due to oxygen deficiency. Secondly, the seal is not perfect, especially in the nose clip and the lower part of the mask, the risk of leakage is easy to occur, and if the mask is not suitable for the face shape of the user, the virus leakage is likely to occur due to improper wearing or sports. Thirdly, the wearing comfort is poor, obvious tightening marks appear on the face after long-time wearing, and the skin of the face is injured due to unsmooth blood circulation for a long time; fourthly, the mask can only realize local limited protection at the mouth and nose of the head, protective articles such as goggles, protective caps and the like must be worn to realize effective virus isolation, the mask is very inconvenient to wear, the protection on the neck, the hair, the ears and the like is insufficient, and the environment exposure is easy to occur in the process of human body movement; the goggles are more inconvenient for long-term wearers, and the upward exhaust of the mask is easy to form water mist on the goggles, so that trouble is caused to the wearers.

Helmets have long been used in a variety of applications as a safety protection tool, and typical air-insulated helmets such as those used by astronauts, pilots, divers, and the like. However, due to the requirements of application scenes, the helmets generally have the defects of complex structure, high price, inconvenience in wearing, heavy weight and the like, can only be used in the professional field, and cannot meet the daily virus protection requirements.

At present, people mostly concentrate on VR intelligent scene development and professional application field in helmet research, and the research on anti-virus intelligent helmets also belongs to a blank.

Disclosure of Invention

The invention aims to provide a novel anti-virus intelligent helmet, which aims to solve the technical problems of poor air permeability, poor sealing property and poor comfort of an anti-virus medical mask in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme:

the invention provides a novel anti-virus intelligent helmet which comprises a full-helmet type helmet body, a transparent mask, an air filtering component, a neck sealing component, an intelligent electronic component and a reserved external interface, wherein the full-helmet type helmet body is provided with a transparent opening; wherein:

the transparent mask is arranged on the front side of the helmet body in a manner of being capable of being opened and closed;

the air filtering component is arranged at the rear side of the helmet body;

the neck sealing component is arranged at 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;

after the helmet body is worn, the top and/or the side of the inner cavity of the helmet body are/is provided with a channel for air to circulate, so that air in the helmet can flow back and forth.

On the basis of the technical scheme, the invention can be further improved as follows.

As a further improvement of the invention, the rear side of the helmet body is provided with a ventilation opening, the ventilation opening is provided with an inner support plate and an outer support plate, the support plates are provided with through holes in an array manner, the air filtering component is fixed between the inner support plate and the outer support plate, and the air filtering component is of a double-layer structure and comprises an ES hot-rolled non-woven fabric layer and a melt-blown non-woven fabric layer.

As a further improvement of the invention, the transparent face mask is made of a transparent high polymer material, and the inner layer of the transparent face mask is plated with an antifogging coating, and the outer layer of the transparent face mask is plated with an anti-UV coating and a hardening coating.

As a further improvement of the present invention, the transparent mask is of an upward-opening structure, a mask sealing component is disposed between the transparent mask and the helmet body, the lower portion of the transparent mask is provided with an anti-false-opening lock catch and an opening state electronic alarm component, and the opening state electronic alarm component is electrically connected to the intelligent electronic component to transmit a mask opening signal.

As a further improvement of the invention, the intelligent electronic component comprises a data acquisition unit, a digital processing unit, a digital storage unit, a communication unit, a loudspeaker unit, a video display unit, a rechargeable power supply and a charging interface which are electrically connected with each other.

As a further improvement of the invention, the data acquisition unit comprises a pressure sensor, an environment temperature sensor, a human body temperature sensor, an air particulate matter detector, a vibration sensor, an electronic counter and a GPS (global positioning system) positioner; the digital processing unit comprises an integrated circuit board and a connecting module, wherein the connecting module is one or a combination of a Bluetooth module, an NFC module, an infrared module and a WIFI module; the loudspeaker unit comprises a microphone arranged on the front side of the helmet body; the video display unit comprises 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 and made of a soft elastic material, and a magic tape is arranged outside the neck sealing component, and the diameter of the neck sealing component is adjusted by adjusting the sticking length of the magic tape so as to tighten the neck sealing component on the neck.

As a further improvement of the invention, the helmet body is made of a lightweight impact-resistant material, the impact-resistant pad is arranged on the inner side of the helmet body, and the contact position of the impact-resistant pad and the head is made of thin mesh lining cloth with sweat and grease absorbing functions.

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 invention, the included angle between the two ends of the transparent mask is not less than 105 degrees.

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

according to the novel anti-virus intelligent helmet, the structure of the helmet-type helmet body is adopted, the neck sealing component is arranged at the lower part of the helmet body to form a special sealing design, and the design of the two layers of air filtering components is adopted, so that the air droplet transmission of viruses can be effectively blocked, the same protection effect of a medical mask can be achieved, the standard requirements of GB19083-2010 can be met, the breathing resistance can be reduced, a wearer can not breathe difficultly, and the novel anti-virus intelligent helmet is comfortable to wear; by adopting the efficient air filtering component arranged at the back of the brain, the ventilation area is greatly increased compared with that of a mask, the air suction resistance is smaller and the breathing is smoother under the same filtering standard; the full-helmet structure can realize full-isolation protection of the head, goggles or protective masks are not needed to be worn, and the protection and isolation effects are better; the light weight and large visual angle design is adopted, so that the wearing is more comfortable and safer, the face tightening mark is not caused, and the mask is more suitable for long-time protection and use; the intelligent electronic component can be used for acquiring and analyzing environment and health information in the helmet wearing process, establishing digital contact with external terminals such as a tablet, a mobile phone and a computer, realizing multi-platform intelligent information management, realizing projection of image videos through the transparent LED on the face mask and providing hardware environments for interaction scenes such as VR (virtual reality) and AR (augmented reality); the external interface makes the helmet function have good expansibility, can satisfy the operation requirement of different environment through the subassembly of changing and arranging different functions to can realize quick connection with external equipment such as protective clothing, oxygen hose.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a side view of the novel anti-virus smart helmet of the present invention;

FIG. 2 is a front view of the novel anti-virus smart helmet of the present invention;

FIG. 3 is a rear view of the novel anti-virus smart helmet of the present invention;

FIG. 4 is a schematic structural diagram of a control part of a face shield in the novel anti-virus intelligent helmet of the invention;

FIG. 5 is a schematic structural diagram of a mask sealing part in the novel anti-virus intelligent helmet of the invention;

FIG. 6 is a schematic structural diagram of an anti-false-unlocking lock catch in the novel anti-virus intelligent helmet of the invention;

FIG. 7 is a cross-sectional view of a transparent visor in the novel anti-virus smart helmet of the present invention;

fig. 8 is a cross-sectional view of an air filtration assembly in the novel anti-virus smart helmet of the present invention.

In figure 1, a helmet body; 2. a transparent mask; 21. an anti-fog coating; 22. a UV resistant coating; 23. hardening the coating; 24. a mask control component; 241. a main rotating gear; 242. a spring control gear; 243. a spring; 25. a mask seal component; 251. a first magnetic stripe; 252. a second magnetic stripe; 253. a first elastic sealing ring; 254. a second elastic sealing ring; 255. an air chamber; 3. an air filtration assembly; 31. ES hot-rolled non-woven fabric layer; 32. melt-blown non-woven fabric layer; 4. a neck closure assembly; 5. an intelligent electronic component; 51. a pressure sensor; 52. an ambient temperature sensor; 53. a human body temperature sensor; 54. an air particulate detector; 55. a shock sensor; 56. an electronic counter; 57. a GPS locator; 58. a microphone; 6. reserving an external interface; 61. a pre-reserved external interface is arranged; 62. a reserved external interface is arranged at the rear; 7. an inner support plate; 8. an outer support plate; 9. the lock catch is prevented from being opened by mistake; 91. a lock pin; 92. a detent spring; 93. a mask return spring; 94. a button; 10. an on-state electronic alarm component.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.

As shown in fig. 1-3, the present invention provides a novel anti-virus intelligent helmet, which comprises a helmet-type helmet body 1, a transparent face mask 2, an air filtering component 3, a neck sealing component 4, an intelligent electronic component 5 and a reserved external interface 6; wherein:

as shown in fig. 1 and 2, the transparent face mask 2 is arranged on the front side of the helmet body 1 in a manner of being openable and closable, so as to facilitate the observation and visualization of a wearer;

as shown in fig. 3, the air filter assembly 3 is disposed at the rear side of the helmet body 1, and since the air filter assembly 3 is not directly attached to the mouth, the number of layers can be reduced, and a 3-layer or 4-layer structure used in a mask is not required, and a double-layer filter structure can be adopted.

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

as shown in fig. 1 and 2, the intelligent electronic component 5 is disposed on the helmet body 1; the intelligent electronic component 5 can monitor the environment and the health information of the wearer in real time when being worn;

the reserved external interface 6 is arranged on the front side and/or the rear side of the helmet body 1; the helmet function is conveniently expanded through the reserved external interface 6, the use requirements of different environments can be met through replacing and arranging components with different functions, and quick connection can be achieved with external equipment such as protective clothing and oxygen pipes.

After the helmet body 1 is worn, the top and/or the side of the inner cavity of the helmet body is provided with a channel for air to circulate, so that the air in the helmet can circulate back and forth. Because air filter component 3 is located the back of the brain, so in order to improve wearer's comfort level, avoid producing the problem of breathing not smooth, on helmet body 1 shape and specification and inside liner part need consider that helmet body 1 can not whole closely laminate with the head, will leave certain space and form the gas circulation passageway, this passageway position does not do specifically limit again, can set up at the top, if helmet body 1 top has necking down portion or bellying, after wearing the helmet, the necking down portion or the bellying specification at helmet body 1 top are less than human head specification, thereby form the gas circulation passageway at the top, certainly also can set up at helmet body 1's lateral part.

As shown in fig. 8, the rear side of the helmet body 1 is provided with a ventilation opening, the ventilation opening is provided with inner and outer support plates, that is, an inner support plate 7 and an outer support plate 8 which are arranged inside and outside, the support plates are provided with through holes in an array manner, the air filtering component 3 is a high-efficiency air filtering component and is fixed between the inner and outer support plates, and the air filtering component 3 is a double-layer structure and comprises 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 strength to protect the inner air filter assembly 3. The air filtering component 3 mainly functions to filter the air entering the helmet and remove viruses and particles in the air, and the filtering requirement is as follows: the filtering efficiency of sodium chloride aerosol with aerodynamic median diameter (0.24 +/-0.06) mu m is not lower than 95% under the condition of air flow rate (85 +/-2) L/min, namely the filtering efficiency meets the N95 (or FFP2) and above grades, and the air suction resistance does not exceed 343.2Pa (35mmH2O) under the condition of the air flow rate. The filter element material of the high-efficiency air filtering component 3 is optimized to be an ES hot-rolled non-woven fabric and melt-blown non-woven fabric double-layer structure, wherein the ES hot-rolled non-woven fabric is used for blocking spray and large-particle objects, and the melt-blown non-woven fabric is used for blocking the spread of bacteria and fine particles.

As shown in fig. 7, the transparent face mask 2 is made of transparent polymer material, and the inner layer of the transparent face mask 2 is plated with an antifogging coating 21, and the outer layer is plated with a UV-resistant coating 22 and a hardening coating 23. The hardened coating 23 is made of a thermosetting silicone compound or an ultraviolet-curable acrylate compound, and most preferably an ultraviolet-curable urethane acrylate oligomer. The anti-fog coating 21, the anti-UV coating 22 and the hardened coating 23 are made of materials known in the art. The present invention does not improve the material of the part, and therefore, the detailed description is omitted. The transparent mask 2 is made of transparent high polymer material with light transmittance not less than 80% (3mm), impact strength (Izod, gap) not less than 600J/M, tensile breaking strength not less than 60MPa, heat distortion temperature (load 1.81MPa) not less than 110 ℃, and the preferred material is transparent polycarbonate or poly terephthalic acid plastic. The surface hardness of the hardened coating 23 is not less than 2H.

As shown in FIG. 4, in the present invention, the transparent visor 2 is of an open-top structure, that is, the transparent visor 2 can be opened upward, considering that the wearer may need to open the visor for other actions in daily life, and the whole helmet is not only troublesome to operate but also time-consuming to take off; it should be noted here that the opening and closing action of the transparent face mask 2 is realized by the face mask control part 24, and the face mask control part 24 comprises a main rotating gear 241, a spring control gear 242 and a spring 243, when in use, the face mask is pulled by hand, the face mask drives the main rotating gear 241 to rotate, the main rotating gear 241 rotates to drive the transparent face mask 2 to rotate, the upper edge of the transparent face mask 2 can move towards the rear side of the helmet, so that the lower part of the transparent face mask 2 is separated from the helmet body 1; the main rotation gear 241 and the spring control gear 242 constitute an asynchronous gear set, and the acting point of the spring 243 is adjusted according to the opening and closing position of the transparent cover 2. The spring 243 provides a certain external force for sealing the transparent mask 2 and can also provide damping for the opening and closing rotation of the transparent mask 2. The mask control parts 24 are two in number and are arranged on the helmet in a left-right symmetrical manner.

In order to improve the sealing effect, the transparent face mask 2 adopts an upward opening design, when the transparent face mask 2 is opened, the edge part of the helmet body 1 is a silica gel gasket or a rubber gasket, and according to the structure of the motorcycle helmet, the joint of the transparent face mask 2 and the helmet body 1 is sealed by using the silica gel or the rubber gasket.

As shown in fig. 5, a mask sealing part 25 is arranged between the lower portion of the transparent mask 2 and the helmet body 1, the mask sealing part 25 is used to solve the problem of sealing the contact surface between the transparent mask 2 and the helmet body 1, the mask sealing part 25 comprises a first magnetic stripe 251, a second magnetic stripe 252, a first elastic sealing ring 253 and a second elastic sealing ring 254, the first magnetic stripe 251 and the second magnetic stripe 252 realize automatic fitting between the transparent mask 2 and the helmet body 1 by means of magnetic force, the elastic sealing ring realizes sealing by deformation, wherein the second elastic sealing ring 254 on the helmet body 1 is of a hollow design, and an air chamber 255 thereof can provide a more flexible deformation condition, which can help the helmet to better seal under the fault conditions of mask or helmet body deformation, spring failure and the like. The lower part of the transparent mask 2 is provided with an anti-false-opening lock 9 and an opening state electronic alarm component 10, and the opening state electronic alarm component 10 is electrically connected with the intelligent electronic component 5 to transmit a mask opening signal. As shown in fig. 6, the false opening preventing latch 9, which is composed of a latch 91, a latch spring 92, a mask return spring 93 and a push button 94, functions to prevent false opening in the closed state of the transparent mask 2. When the transparent mask 2 is closed, the lock pin 91 locks the transparent mask 2 by the elastic force of the lock pin spring 92, and the transparent mask 2 cannot be opened at this time. When the transparent face mask 2 needs to be opened, the button 94 is pressed down with force, the lock pin 91 is removed through the lever principle, and the transparent face 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 disengage from the lock pin 91 and the transparent mask 2 is opened. The opening state electronic alarm component 10 comprises a pressure sensor, and the pressure sensor is arranged below the mask return spring 93, so that the electronic alarm prompt of the mask opening state can be realized. Once the transparent mask is opened by mistake, the pressure sensor senses that the pressure is lost, the signal is sent to the integrated circuit board, the audible and visual alarm is controlled by the integrated circuit board to give an audible and visual alarm, and the integrated circuit board records the disconnection time.

The intelligent electronic component 5 comprises a data acquisition unit, a digital processing unit, a digital storage unit, a communication unit, a loudspeaker unit, a video display unit, a rechargeable power supply and a charging interface which are electrically connected with each other. The interface that charges is SUB Type C Type interface. The helmet can be more intelligent through the arrangement of the intelligent electronic component 5, and certainly, the helmet can be used without the intelligent electronic component 5. The intelligent electronic component 5 in the invention combines the components in the prior art and realizes function control through programming.

Specifically, the data acquisition unit comprises a pressure sensor 51, an environment temperature sensor 52, a human body temperature sensor 53, an air particulate matter detector 54, a vibration sensor 55, an electronic counter 56 and a GPS (global positioning system) positioner 57; the digital processing unit comprises an integrated circuit board and a connecting module, wherein the connecting module is one or a combination of a Bluetooth module, an NFC module, an infrared module and a WIFI module; the loudspeaker unit comprises a microphone arranged on the front side of the helmet body; the video display unit comprises a transparent LED display screen arranged on the inner side of the transparent mask and used for displaying data of the intelligent assembly. The human body temperature sensor 53 is arranged at the position of the helmet corresponding to the temple and adopts an infrared sensor.

The speaker unit includes a microphone 58. The intelligent electronic component 5 adopts the working principle that the data acquisition unit acquires relevant data, the data is subjected to operation processing by the digital processing unit, and the result is respectively sent to the digital storage unit, the loudspeaker unit and the video display unit according to requirements or is sent to external terminals such as a mobile phone and a flat panel through the connecting module.

The airtight subassembly 4 of neck is the tubular structure, adopts soft elastic material to make, and 4 outsides of airtight subassembly of neck are provided with the magic subsides, pastes the diameter in order to adjust the airtight subassembly 4 of neck through adjusting the magic to make it tighten in the neck, the width that the magic was pasted is more than or equal to 3 cm. The material used for the neck sealing component 4 can be any one or combination of synthetic fiber, composite cotton-flax product and high polymer rubber-plastic material, and the liquid barrier property and the microbial penetrability of the neck sealing component need to meet the technical requirements of GB19082-2009 medical disposable protective clothing and the requirements of NFPA1999-2018 standard for protective clothing for emergency medical services — the standard related to American fire protection test standard.

Helmet body 1 adopts lightweight impact-resistant material to make, and 1 inboard impact-resistant liner that is equipped with of helmet body, and impact-resistant liner and head contact position adopt the thin mesh lining cloth that has sweat-absorbing and grease function to make. The material of the helmet body 1 can be any one of alloy, engineering plastic, glass fiber and carbon fiber or the combination thereof.

The reserved external interface 6 comprises a first interface and a second interface, the first interface is a breathing valve and can be connected with a respirator, or an activated carbon box is placed on the first interface, and the second interface can be externally connected with a hose and connected with other equipment. And reserving an external interface 6, wherein a certain interface space is reserved for additional equipment such as an expiration valve, an external filter and the like so as to meet the use requirements of the helmet in different scenes.

The novel anti-virus intelligent helmet requires wide and clear visual field without shielding, the visual field angle in the static state of the helmet is larger than 105 degrees, and the total weight of the helmet is smaller than 2kg, so that the included angle between the two ends of the transparent mask 2 is not smaller than 105 degrees.

Example 1:

the invention provides a novel anti-virus intelligent helmet which comprises a high-efficiency air filtering component 3, a transparent face 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 62.

The high-efficient air filtration subassembly 3 structure is shown in fig. 8 schematically, and the filter core adopts ES hot rolling non-woven fabrics + melts the non-woven fabrics bilayer structure of spouting, and ES hot rolling non-woven fabrics is used for blocking droplet and large granule thing, melts the non-woven fabrics and is used for blocking bacterium and tiny particulate matter propagation. The density of the used melt-blown non-woven fabric surface is 47g/m2, the thickness is 0.7mm, and the average diameter of the fiber is 2.6 mu m.

The transparent mask 2 is made of transparent modified polycarbonate material, and has the thickness of 3mm, the light transmittance of 91 percent, the impact strength (Izod, gap) of 878J/M, the tensile breaking strength of 86MPa and the thermal deformation temperature (load of 1.81MPa) of 123 ℃.

The inner layer of the transparent face mask 2 is plated with an antifogging coating, the outer layer is plated with a UV resistant coating and a hardening 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 and used for intelligent component data display;

the transparent face mask 2 adopts an upward opening design, the joint of the transparent face mask 2 and the helmet body 1 is sealed by a rubber gasket, and the lower part of the transparent face mask 2 is provided with an anti-false-opening lock catch 9 and an opening state electronic alarm component 10.

Intelligent electronic component 5, including data acquisition unit, digital processing unit, digital memory cell, communication unit, speaker unit, video display unit, can fill formula power and USBType C interface. Wherein the video display unit is a transparent thin LED display screen arranged at the inner side of the transparent mask 2.

The data acquisition unit in the intelligent electronic component 5 comprises a pressure sensor 51, an ambient temperature sensor 52, a human body temperature sensor 53, an air particulate matter detector 54, a vibration sensor 55, an electronic counter 56 and a GPS (global positioning system) positioner 57; the speaker unit is a microphone 58 or the like.

And the digital processing unit of the intelligent electronic component 5 comprises an integrated circuit board and a connecting module, and the connecting module is one or a combination of a Bluetooth module, an NFC module, an infrared module and a WIFI module.

The intelligent electronic component 5 adopts the working principle that the data acquisition unit acquires relevant data, the data is subjected to operation processing by the digital processing unit, and the result is respectively sent to the digital storage unit, the loudspeaker unit and the video display unit according to requirements or is sent to external terminals such as a mobile phone and a flat panel through the connecting module.

The neck sealing component 4 is made of polyethylene breathable film and non-woven fabric composite cloth, the air permeability is good, and the liquid barrier property and the microbial penetrability of the neck sealing component need to meet the requirements of relevant standards of GB19082-2009 and NFPA 1999-2018. The neck sealing component 4 is externally provided with a magic tape, and the combinable component is tightly bound on the neck by adjusting the sticking length of the magic tape; the width of magic subsides is 3 cm.

The helmet body 1 is made of composite carbon fibers, an anti-impact liner is arranged on the inner side of the helmet body, a surface liner material matched with the head is a thin mesh lining cloth, and the lining cloth material has the functions of absorbing sweat and absorbing head grease.

And reserving an external interface 6, wherein a certain interface space is reserved for additional equipment such as an expiration valve, an external filter and the like so as to meet the use requirements of the helmet in different scenes.

In the invention, the novel anti-virus intelligent helmet has a visual field angle of 160 degrees in a static state, and the total weight of the novel anti-virus intelligent helmet is 1.1 kg.

Novel anti-virus intelligence helmet, its filtration test result is: the filtration efficiency for an aerodynamic median diameter (0.24 + -0.06) μm sodium chloride aerosol at an air flow rate (85 + -2) L/min of 97%, i.e. on the order of N95 (or FFP2) and above, at which the resistance to inhalation does not exceed 217 Pa.

It should be noted that components not described in detail in the specification and drawings of the present invention are realized by products in the related art, and the problem of wiring between electronic components may be reasonably arranged according to the shape, size, and the like of the helmet body 1, and are not particularly limited herein.

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

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in fig. 1 to facilitate the description of the invention and to simplify the description, but are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered as limiting the invention.

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

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer 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, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. A novel anti-virus intelligent helmet is characterized by comprising a full helmet type helmet body, a transparent face mask, an air filtering component, a neck sealing component, an intelligent electronic component and a reserved external interface; wherein:

the air filtering component is arranged at the rear side of the helmet body;

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

the intelligent electronic component is arranged on the helmet body;

2. The novel anti-virus intelligent helmet as claimed in claim 1, wherein a ventilation opening is formed in the rear side of the helmet body, an inner support plate and an outer support plate are arranged on the ventilation opening, through holes are formed in the support plates in an array manner, the air filtering component is fixed between the inner support plate and the outer support plate, and the air filtering component is of a double-layer structure and comprises an ES hot-rolled non-woven fabric layer and a melt-blown non-woven fabric layer.

3. The novel anti-virus intelligent helmet as claimed in claim 1, wherein the transparent face shield is made of transparent polymer material, and the inner layer of the transparent face shield is plated with an anti-fog coating, the outer layer is plated with an anti-UV coating and a hardening coating.

4. The novel anti-virus intelligent helmet according to claim 3, wherein the transparent mask is of an open-top structure, a mask sealing component is arranged between the transparent mask and the helmet body, a false-open prevention lock catch and an open-state electronic alarm component are arranged on the lower portion of the transparent mask, and the open-state electronic alarm component is electrically connected with the intelligent electronic component to transmit a mask open signal.

5. The novel anti-virus intelligent helmet according to claim 1, 3 or 4, wherein the intelligent electronic assembly comprises 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 which are electrically connected with each other.

6. The novel antivirus intelligent helmet of claim 5, wherein the data acquisition unit comprises a pressure sensor, an ambient temperature sensor, a human body temperature sensor, an air particulate detector, a vibration sensor, an electronic counter, a GPS locator; the digital processing unit comprises an integrated circuit board and a connecting module, wherein the connecting module is one or a combination of a Bluetooth module, an NFC module, an infrared module and a WIFI module; the loudspeaker unit comprises a microphone arranged on the front side of the helmet body; the video display unit comprises a transparent LED display screen arranged on the inner side of the transparent mask.

7. The novel anti-virus intelligent helmet as claimed in claim 1, wherein the neck sealing component is of a cylindrical structure and made of a soft elastic material, a magic tape is arranged outside the neck sealing component, and the diameter of the neck sealing component is adjusted by adjusting the sticking length of the magic tape so as to be tightly bound on the neck.

8. The novel anti-virus intelligent helmet as claimed in claim 1, wherein the helmet body is made of lightweight impact-resistant material, an impact-resistant pad is mounted inside the helmet body, and the contact position between the impact-resistant pad and the head is made of thin mesh lining cloth with sweat and grease absorption functions.

9. The novel anti-virus smart helmet of claim 1, wherein the reserved external interface comprises a first interface and a second interface.

10. The novel intelligent anti-virus helmet according to claim 1, 3 or 4, wherein the included angle between the two ends of the transparent mask is not less than 105 degrees.