CN111280578A

CN111280578A - Epidemic prevention helmet

Info

Publication number: CN111280578A
Application number: CN202010232333.2A
Authority: CN
Inventors: 刘若鹏; 栾琳
Original assignee: Shenzhen Kuang Chi Super Material Technology Co ltd
Current assignee: Shenzhen Kuang Chi Super Material Technology Co ltd
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-06-16

Abstract

The invention provides an epidemic prevention helmet. Epidemic prevention helmet includes: a helmet body; the helmet body is provided with one or more temperature measurement components, at least one temperature measurement component is arranged on the helmet body, and the temperature of the surrounding environment and a target is detected through thermal imaging; goggles which are arranged on the front side of the helmet body and can be detached or stored; the AR display component is arranged on one side of the goggles facing to the human face and at least can be used for displaying the temperature information and the image information of the object measured by the temperature measurement component; the main board assembly is arranged in the interlayer of the helmet body and is electrically connected with the temperature measuring assembly and the AR display assembly. The invention solves the problem of inconvenient detection in epidemic prevention detection in the prior art.

Description

Epidemic prevention helmet

Technical Field

The invention relates to the technical field of epidemic prevention equipment, in particular to an epidemic prevention helmet.

Background

At present, the conventional temperature measurement means when the epidemic situation appears is to adopt the handheld temperature measurement equipment to carry out the body temperature inspection to personnel in proper order, and when dealing with the situation of the mass flow, the efficiency is low, the consumed time is long, and the risk is high. And the conventional temperature measurement means only adopts a manual information recording mode, so that the information recording efficiency is low.

From the above, the prior art has the problem of inconvenient detection during epidemic prevention detection.

Disclosure of Invention

The invention mainly aims to provide an epidemic prevention helmet, which solves the problem of inconvenient detection in epidemic prevention detection in the prior art.

In order to achieve the above object, the present invention provides an epidemic prevention helmet, comprising: a helmet body; the helmet body is provided with one or more temperature measurement components, at least one temperature measurement component is arranged on the helmet body, and the temperature of the surrounding environment and a target is detected through thermal imaging; goggles which are arranged on the front side of the helmet body and can be detached or stored; the AR display component is arranged on one side of the goggles facing to the human face and at least can be used for displaying the temperature information and the image information of the object measured by the temperature measurement component; the main board assembly is arranged in the interlayer of the helmet body and is electrically connected with the temperature measuring assembly and the AR display assembly.

Further, the temperature measurement assembly comprises an infrared temperature measurement assembly and/or a visible light temperature measurement assembly.

Further, the AR display component is connected to the goggles and is contained with the goggles; or the AR display component and the goggles are independent of each other and can be detached or stored.

Further, the AR display assembly includes an optical waveguide display assembly.

Further, the goggles are made of photochromic material.

Further, the outer side surface of the goggles is provided with a plating layer.

Further, the plating layer is a silver plating layer.

Furthermore, the temperature measuring component is exposed on the outer side of the helmet body.

Furthermore, at least one side of the outside of the helmet body is provided with a guide rail structure, the epidemic prevention helmet further comprises a clamp, and the temperature measurement component is connected with the guide rail structure in a position adjustable mode through the clamp.

Furthermore, the guide rail structure is one or more, and at least one guide rail structure extends along the direction from back to front of the helmet body; and/or at least one guide rail structure extends backwards from one side of the helmet body, bypasses the rear part of the helmet body and then continues to extend forwards from the other side of the helmet body; and/or at least one guide rail structure extends upwards from one side of the helmet body, bypasses the top of the helmet body and then continues to extend below the other side of the helmet body.

Further, epidemic prevention helmet still includes camera subassembly, and camera subassembly is connected with the mainboard subassembly electricity, and at least one camera setting of camera subassembly is in the dead ahead of the helmet body, and AR display element can show the image information of the object of camera subassembly shooting.

Furthermore, the temperature measuring component is embedded on the helmet body.

Further, the temperature measurement subassembly is a plurality of, and a plurality of temperature measurement subassembly intervals set up in the week of the helmet body to realize that the multi-angle detects.

Further, epidemic prevention helmet still includes camera subassembly, and camera subassembly is connected with the mainboard subassembly electricity, and the dead ahead of the helmet body is provided with the holding tank, and at least one camera of at least one temperature measurement subassembly and camera subassembly is located the holding tank and sets up in order to realize the embedding, and temperature measurement subassembly and camera interval set up, and AR display element can show the image information of the object that camera subassembly was shot.

Further, epidemic prevention helmet still includes shield assembly, and shield assembly sets up between temperature measurement subassembly and the camera in order to keep apart the two.

Further, epidemic prevention helmet still includes the cage, and the cage setting is in order to protect the mouth nose in the front side of the helmet body, and the cage can be dismantled or accomodate to the helmet body internally.

Further, the isolation cover is made of flexible material and at least has a filter layer.

Further, epidemic prevention helmet still includes: a voice input component; the voice output assembly, the voice input assembly and the voice output assembly are electrically connected with the mainboard assembly.

Further, the epidemic prevention helmet also comprises a belt component, and the belt component is connected with the bottom edge of the helmet body.

Further, the strap assembly includes: the strap is connected with the bottom edge of the helmet body; the chin rest is movably arranged on the tying belt; the buckle, the buckle is used for fixing frenulum and people's face, and the buckle is the buckle that opens and shuts of a key formula.

Furthermore, the lacing is made of nylon; and/or the chin rest is made of sheepskin.

Further, the buckle includes the cassette and with the jack catch of cassette one-key joint, the frenulum includes: the left-side lacing is connected to the bottom edge of the first side of the helmet body, and one end, far away from the helmet body, of the left-side lacing is connected with the clamping seat; the right side frenulum, the bottom edge department at the second side of the helmet body is connected to the right side frenulum, and the one end that the helmet body was kept away from to the right side frenulum is connected with the jack catch.

Furthermore, the left lace is movably connected with the clamping seat and can be clamped tightly, so that the length of the left lace can be adjusted; and/or the right lace is movably connected with the claw and can be clamped, so that the length of the right lace can be adjusted.

Further, the lace assembly further comprises a length adjustment buckle disposed on the lace to adjust the length of the lace.

Further, epidemic prevention helmet still includes: the battery assembly is electrically connected with the main board assembly; the temperature sensor is arranged in the helmet body and used for monitoring the internal temperature of the helmet body in real time; the temperature sensor is electrically connected with the temperature controller; the heat dissipation device is arranged in the helmet body, the temperature controller is electrically connected with the heat dissipation device, the temperature sensor, the temperature controller and the heat dissipation device are electrically connected with the battery assembly, and the temperature controller is used for controlling the heat dissipation device according to data fed back by the temperature sensor.

Further, the heat dissipation device comprises a gas-liquid conversion device, and the gas-liquid conversion device dissipates heat of the epidemic prevention helmet through heat absorption and gasification of liquid.

Further, the heat dissipation device comprises a fan, when the actual temperature detected by the temperature sensor is greater than or equal to the starting temperature of the fan, the fan is put into use, and when the actual temperature detected by the temperature sensor is less than the starting temperature of the fan, the fan stops running.

Furthermore, a heat dissipation air inlet is formed in the front side of the helmet body, a heat dissipation air outlet is formed in the rear side of the helmet body, and the heat dissipation air inlet is communicated with the heat dissipation air outlet through an interlayer or an inner cavity of the helmet body, so that external air can flow through the heat dissipation air inlet, the interlayer or the inner cavity and the heat dissipation air outlet to take away heat in the helmet body.

Furthermore, the epidemic prevention helmet also comprises an antenna unit, wherein the antenna unit is arranged on the top side of the exterior of the helmet body, is in signal connection with the main board assembly, and is used for receiving an external indication signal and sending temperature detection information and overtemperature alarm information acquired by the temperature measurement assembly to external equipment so that the external equipment can perform temperature display, overtemperature alarm and temperature recording; the AR display component is capable of displaying information received by the antenna unit.

Further, the antenna element includes a conformal antenna.

Further, the conformal antenna is comprised of a substrate and a conductive geometry disposed on the substrate.

Further, the antenna unit includes one or more of a triple antenna, a main set antenna, and a diversity antenna.

Further, epidemic prevention helmet still includes the inside lining subassembly that sets up in the internal portion of helmet for match with the head type, and as the buffer layer protection head.

Furthermore, epidemic prevention helmet still includes the head lock subassembly that sets up in the inside rear side of helmet body for tighten up the operation to epidemic prevention helmet, or loosen the operation.

Furthermore, epidemic prevention helmet still includes the positioning element, positioning element and mainboard subassembly signal connection are used for acquireing the current position and can search for the target location in order to navigate, and AR display element can show the positional information that the positioning element acquireed.

Further, epidemic prevention helmet still includes: the storage unit is electrically connected with the main board assembly and is used for recording and storing data information of the epidemic prevention helmet; and the data interface is electrically connected with the mainboard assembly and is used for connecting external equipment to upload and/or download data information.

By applying the technical scheme of the invention, the body temperature condition of the personnel can be monitored in real time in a non-contact manner when people flow is dense through the temperature measuring component and the AR display component, so that the heating personnel can give an early warning in time, the screening efficiency is high, no contact risk exists, one area can be screened by wearing the device by one person, the epidemic prevention screening efficiency is greatly improved, and the problem of inconvenient detection during epidemic prevention detection is solved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 shows a schematic view of an angle of an epidemic prevention helmet in a first embodiment of the invention;

FIG. 2 shows a schematic view of another angle of the epidemic prevention helmet of FIG. 1;

FIG. 3 shows a schematic view of another angle of the epidemic prevention helmet in FIG. 1;

FIG. 4 shows a schematic view of another angle of the epidemic prevention helmet of FIG. 1;

figure 5 shows an angular configuration of a second embodiment of the epidemic prevention helmet of the invention.

Wherein the figures include the following reference numerals:

10. a helmet body; 20. a temperature measuring component; 30. goggles; 40. an AR display component; 50. a base; 60. a guide rail structure; 70. a camera assembly; 80. a voice input component; 90. a voice output component; 100. a lace assembly; 101. a tie strap; 102. buckling; 110. a battery assembly; 120. a temperature sensor; 130. a temperature controller; 140. a heat sink is provided.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

It is noted that, unless otherwise indicated, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

In the present invention, unless specified to the contrary, use of the terms of orientation such as "upper, lower, top, bottom" or the like, generally refer to the orientation as shown in the drawings, or to the component itself in a vertical, perpendicular, or gravitational orientation; likewise, for ease of understanding and description, "inner and outer" refer to the inner and outer relative to the profile of the components themselves, but the above directional words are not intended to limit the invention.

The invention provides an epidemic prevention helmet, aiming at solving the problem of inconvenient detection in the process of epidemic prevention detection in the prior art.

As shown in fig. 1 to 5, the epidemic prevention helmet includes a helmet body 10, a temperature measuring unit 20, a visor 30, an AR display unit 40, and a main board unit. The temperature measurement components 20 are one or more, and at least one temperature measurement component 20 is arranged on the helmet body 10. The goggles 30 are provided on the front side of the helmet body 10 and can be detached or stored. The AR display unit 40 is disposed on a side of the goggles 30 facing a human face, and is capable of displaying at least temperature information and image information of an object measured by the temperature measuring unit 20. The main board assembly is arranged in the interlayer of the helmet body 10 and is electrically connected with the temperature measuring assembly 20 and the AR display assembly 40.

Under personnel's intensive environment, can high-efficient accurate ground direct display crowd's around the state of generating heat through temperature measurement subassembly 20 and AR display module 40, can carry out real-time supervision to personnel's body temperature condition contactlessly, the discovery personnel of generating heat can in time early warning, and screening efficiency is high, contactless risk. The AR display component 40 is arranged on the goggles 30, so that epidemic prevention personnel can directly monitor the heating state of the detected object, and can screen one region by wearing the goggles when people flow is dense, the epidemic prevention monitoring efficiency is greatly improved, and the problem of inconvenient detection during epidemic prevention detection is solved.

Example one

In the present embodiment, the temperature measuring unit 20 is provided on the outer side of the helmet body 10 in an exposed manner.

In the present embodiment, the helmet body 10 includes an outer shell, a cushion intermediate layer, and a cushion inner layer. The shell, the buffer intermediate layer and the buffer inner layer are sequentially overlapped, a plurality of buffer columns are arranged on the buffer intermediate layer in a penetrating mode, the buffer columns are arranged at intervals, and one ends of the buffer columns are connected with the shell, the other ends of the buffer columns and the buffer inner layer. The buffer column has a certain variability. The buffer column can be made of elastic materials, the shock absorption performance of the helmet body 10 is improved by the buffer column, and impact of external force is effectively resisted.

In this embodiment, the epidemic prevention helmet further comprises an inner lining component, which is arranged inside the helmet body 10 and is used for matching with the head shape and contacting with the head of a person, so that the use comfort of the epidemic prevention helmet is improved. The liner assembly also acts as a cushioning layer to protect the head and enhance the shock absorbing properties of the helmet body 10. Specifically, the lining assembly may be fixed to the helmet body 10 by means of hook and loop fasteners. Of course, the fixing can also be performed by a fixing mode such as a buckle, a zipper and the like. The lining component is formed by combining a 3D net fabric layer and a cold feeling material layer. So that the epidemic prevention helmet has good air permeability, can accelerate heat dissipation and improve wearing comfort.

In this embodiment, the epidemic prevention helmet further comprises a head lock assembly. The head lock assembly is provided at the rear side of the interior of the helmet body 10 for performing a tightening operation or a loosening operation of the lining assembly of the epidemic prevention helmet in this embodiment. Through the head lock subassembly, can satisfy the wearer of not unidimensional head circumference and quick assembly disassembly's demand for the epidemic prevention helmet in this embodiment has higher suitability.

In this embodiment, the goggles 30 are made of a photochromic material. The photochromic material has different transmittances under different lighting conditions, and the goggles 30 can change the color of the lens after being stimulated by the light source, so that a wearer can clearly see the screen of the AR display assembly 40 under the irradiation of sunlight in the daytime and can clearly see things in front of the eyes through the goggles 30 at night. The wearer can wear the epidemic prevention helmet in the embodiment all the weather to carry out epidemic prevention detection.

Of course, in order to achieve the same effect, a manner of providing a plating layer on the outer surface of the goggles 30 may be adopted to improve the display effect of the goggles 30.

Specifically, a silver plating layer may be provided on the surface of the goggles 30. The silver coating reflects unwanted visible light, thereby ensuring that the wearer can see the screen of the AR display assembly 40 and the surrounding environment clearly in high light environments.

In order to make the goggles 30 in the present embodiment have an explosion-proof function, the performance of the goggles 30 can be improved by changing the material of the goggles 30. Preferably, a pilot-specific goggle material is used as the material of the goggles 30 in the present application. The material has very strong impact resistance, can effectively resist the impact of external force without damage, and is free from any damage after the tire pressure of the automobile through test, and the bullet penetrates through the test and only forms a notch, so that the bullet cannot penetrate through the notch, and the wearer can be effectively protected.

In the present embodiment, the goggles 30 may be housed within the interlayer of the helmet body 10. Specifically, the visor 30 is slidably coupled to the helmet body 10. The joint of the two is provided with a guide rail and a slide block, so that the goggles 30 can be pulled out and pushed back through the matching of the guide rail and the slide block. Of course, the visor 30 may be fixed to the helmet body 10 by external suspension. At this time, the goggles 30 may be attached or the goggles 30 may be detached as needed to free up the space in front of the eyes. Alternatively, the visor 30 may be fixed to the helmet body 10 by means of a snap connection or an adhesive, thereby facilitating the detachment. Furthermore, the accommodating positioning groove can be additionally formed in the outer portion of the shell of the helmet body 10, the detachable goggles 30 are fixed in a clamping or bonding mode, the convenient taking and the taking can be achieved when the safety helmet is used conveniently, the safety helmet 30 can be prevented from being lost, and the accommodating convenience and the accommodating reliability are improved.

In the present embodiment, AR display assembly 40 is removably coupled to eyewear 30 and is received with eyewear 30. Specifically, the two can be fixed by clamping or bonding. Of course, to facilitate use of AR display assembly 40, adjustability of the position between AR display assembly 40 and eyewear 30 may also be provided. The weight of the AR display assembly 40 is no more than 30 grams, which is less than 3/50 of the weight of conventional AR glasses, greatly reducing the weight of the epidemic prevention helmet in this embodiment.

Specifically, the position of AR display assembly 40 in the height direction relative to goggles 30 is adjustable. Optionally, AR display assembly 40 may also be adjustable by positioning a support to ensure that the angle between AR display assembly 40 and eyewear 30 is adjustable. Further, AR display assembly 40 may also provide for rotational position adjustment of AR display assembly 40 relative to eyewear 30 via a rotational assembly.

Alternatively, the AR display module 40 may be provided on the front side of the helmet body 10 and may be detachable or storable. Specifically, the manner of detaching and accommodating the AR display module 40 may refer to the manner of disposing the goggles 30, which is not described herein again.

Of course, the AR display assembly 40 and the goggles 30 may be used separately and independently. If both are used simultaneously, it may be desirable to place AR display assembly 40 on the inside of eyewear 30. In the above arrangement, the AR display unit 40 can be housed inside the helmet body 10 without interfering with the goggles 30. Epidemic prevention personnel can drop AR display module 40 to eyes the place ahead when using AR display module 40, can lift AR display module 40 after using and accomodate in the inside of the helmet body 10, do not influence normal sight, and convenient to use is swift.

In this embodiment, the AR display component 40 includes an optical waveguide display component, and the optical waveguide display component implements augmented reality display by an optical waveguide technology, so as to display the temperature information and the image information of the object measured by the temperature measurement component 20 in real time.

Specifically, the motherboard assembly comprises a motherboard and a heat sink, and the heat sink is bonded with the motherboard to dissipate heat of the motherboard.

In this embodiment, the temperature measuring component 20 is an infrared temperature measuring component. Of course, the temperature measurement component 20 may also be a visible light temperature measurement component, or an infrared temperature measurement component and a visible light temperature measurement component may be used together. The type of temperature sensing assembly 20 selected may depend on the particular environment of use. The temperature measuring component 20 can measure the temperature of the measured object. In dense areas such as subways and stations, epidemic prevention personnel wear the epidemic prevention helmet in the embodiment, the temperature measurement component 20 is used for monitoring the body temperature of the personnel in a contactless manner, and the AR display component 40 is used for displaying body temperature information in real time, so that the heating personnel are screened.

As shown in fig. 2, a rail structure 60 for mounting the temperature measuring assembly 20 is provided at one side of the exterior of the helmet body 10. The epidemic prevention helmet further comprises a clamp, and the temperature measuring component 20 is connected with the guide rail structure 60 in a position-adjustable mode through the clamp.

In this embodiment, the clip includes a base 50 and a strap. The base 50 can be adjustably positioned along the rail structure 60. The strap passes around the temperature sensing assembly 20 to bind the temperature sensing assembly 20 to the base 50. Through the anchor clamps, temperature measurement component 20 can conveniently be hung on the helmet body 10 outward, and can adjust the position according to actual use condition.

In this embodiment, the number of the temperature measurement components 20 is one, and certainly, the number of the temperature measurement components 20 may be multiple and arranged in different directions, so as to measure the temperature of an environment and an object in multiple angles and directions, thereby obtaining more comprehensive monitoring data.

As shown in fig. 2, the rail structure 60 extends in the rear-to-front direction of the helmet body 10.

Alternatively, the track structure 60 may have a variety of arrangements other than that shown in the figures. The following are listed one by one.

First, the rail structure 60 is a single rail structure, and the rail structure 60 extends rearward from one side of the helmet body 10 and continues forward from the other side of the helmet body 10 after bypassing the rear portion of the helmet body 10.

Secondly, the rail structure 60 is a single rail structure, and the rail structure 60 extends upward from one side of the helmet body 10, goes around the top of the helmet body 10, and then continues to extend downward from the other side of the helmet body 10.

Third, the two rail structures 60, i.e., the first and second ways are combined, provide more positional selectivity for positioning the thermometric assembly 20.

As shown in fig. 1, the epidemic prevention helmet in this embodiment further includes a camera assembly 70, the camera assembly 70 is electrically connected to the main board assembly, at least one camera of the camera assembly 70 is disposed right in front of the helmet body 10, and the AR display assembly 40 is capable of displaying image information of a subject photographed by the camera assembly 70.

In the present embodiment, a camera mounting hole is provided right in front of the helmet body 10, and the camera assembly 70 is mounted in the camera mounting hole. The camera assembly 70 can realize functions such as two-dimensional code recognition, face recognition, certificate recognition, license plate recognition, and driver license recognition. After the data is communicated with the big data, the epidemic prevention helmet in the embodiment is adopted, when people check epidemic prevention checkpoints such as a community entrance, a building entrance and the like, after the two-dimensional code is displayed, the camera assembly 70 is used for scanning the identity information of the two-dimensional code, the heating people can be quickly checked, and the body temperature information and the identity information of the people are automatically matched and recorded.

Optionally, with the epidemic prevention helmet in this embodiment, through the camera assembly 70, when an epidemic prevention checkpoint such as a community entrance, a building entrance, or the like is checked, a person is subjected to face recognition. In particular, iris recognition can be achieved even when a person wears a mask. Through networking matching, the identity information, the body temperature record, the action track and other information of the personnel can be quickly confirmed so as to investigate the heating personnel.

Optionally, with the epidemic prevention helmet in this embodiment, when a person presents a certificate during troubleshooting at epidemic prevention checkpoints such as a community entrance and a building entrance, the person identifies the certificate through the camera assembly 70, and through networking matching, information such as identity information, body temperature record, and action trajectory of the person can be quickly confirmed to troubleshoot the heat-generating person.

Optionally, with the epidemic prevention helmet in this embodiment, when troubleshooting is performed at epidemic prevention checkpoints such as a community entrance and a parking lot entrance, the camera assembly 70 is used to identify a license plate of a vehicle or identify a driving license of a vehicle owner, and information such as identity information, body temperature record and action track of the vehicle owner can be quickly confirmed through networking matching, so as to troubleshoot heating personnel.

In this embodiment, the epidemic prevention helmet further comprises an isolation cover. The shield is provided on the front side of the helmet body 10 to protect the mouth and nose, and the shield can be detached or stored in the helmet body 10. Specifically, the manner of detaching and accommodating the shielding case can refer to the manner of disposing the goggles 30, which is not described herein again.

Further, the isolation cover is made of flexible material and at least has a filter layer. The structure of the filter can be similar to the material of a mask, has the capability of filtering PM2.5, and can even reach the protection level of N95. When epidemic prevention screening work is carried out by epidemic prevention personnel, the isolation cover can be pulled down to the face from the interlayer of the helmet body 10, so that the mouth and the nose are sealed, bacteria, viruses and the like are prevented from entering the human body, and the epidemic prevention personnel are prevented from being infected.

As shown in fig. 1, the epidemic prevention helmet in this embodiment further includes a voice input component 80 and a voice output component 90. Both the voice input assembly 80 and the voice output assembly 90 are electrically connected to the motherboard assembly. The earpiece of the voice output unit 90 is exposed to the outside of the helmet body 10.

As shown in fig. 1, the epidemic prevention helmet in this embodiment further includes a strap assembly 100. The strap assembly 100 is connected to the bottom edge of the helmet body 10.

Specifically, the strap assembly 100 includes a strap 101, a chin bar, and a buckle 102. The strap 101 is connected to the bottom edge of the helmet body 10. The chin bar is movably disposed on the lace 101. The buckle 102 is used to secure the strap 101 to a person's face, and the buckle 102 is a one-click open-close buckle. The chin strap can effectively support the jaw of the face, the wearing comfort is improved, and the fixing effect of the helmet body 10 and the head is improved. In addition, the buckle 102 is one-click, and the lace assembly 100 and the human face can be released only by one-click operation of a human hand, so that two hands are greatly liberated, and great convenience is provided in an emergency. Moreover, if the other hand just holds other appliances, the difficulty of releasing the belt is not caused, and the use is very convenient.

In this embodiment, the buckle 102 includes a clamping seat and a claw which is in one-key clamping connection with the clamping seat, the strap 101 includes a left strap and a right strap, the left strap is connected to the bottom edge of the first side of the helmet body 10, and the end of the left strap away from the helmet body 10 is connected to the clamping seat. The right strap is connected to a bottom edge of the second side of the helmet body 10, and one end of the right strap, which is far away from the helmet body 10, is connected to the jaw. The buckle with the structure is not rare and is usually seen on articles such as a schoolbag and the like.

Optionally, the left strap is movably connected to the cartridge and is capable of being tightened so that the length of the left strap can be adjusted. The right lace is movably connected with the clamping jaw and can be clamped, so that the length of the right lace can be adjusted. Thus, the lengths of the left and right straps can be adjusted so that the lengths of the straps 101 can be adapted to different human faces to improve the fixing effect of the helmet body 10. Specifically, can set up a plurality of bar holes at the afterbody of cassette or jack catch, pass the bar hole in order with the tip of frenulum 101, because the hole width in bar hole is less, therefore can closely laminate with frenulum 101, carry out the chucking to frenulum 101 and fix, but also can adjust the length of frenulum 101.

Of course, a separate length-adjusting buckle may be provided in addition to the above manner, and the length-adjusting buckle is provided on the lace 101 to adjust the length of the lace 101. Optionally, the length adjustment device is a letter-of-day buckle. When a wearer wears the anti-epidemic helmet in this embodiment, the buckle 102 is first opened, the helmet body 10 is worn on the head, and then the length of the fastening band 101 is adjusted by the buckle. After the length of the strap 101 is adjusted to an appropriate length, the two straps 101 are fixedly connected by the buckle 102, thereby fixing the helmet body 10. The chin support is then moved to the wearer's chin.

The strap 101 is made of nylon, considering the reliability of use. The chin rest is made of sheep skin. The nylon material has good wear resistance and high strength, and the lace 101 is not easy to break, thereby ensuring the safety of a wearer. And the lamb skin is comparatively soft, laminates with the people's face for a long time, can not cause the excessive friction to the people's face yet, and makes the person of wearing even wear the epidemic prevention helmet of this embodiment for a long time and also can not have the sense of tightening, has improved the travelling comfort of wearing.

As shown in fig. 4, the epidemic prevention helmet in this embodiment further includes a battery assembly 110, a temperature sensor 120, a temperature controller 130, and a heat sink 140. The battery assembly 110 is electrically connected to the main board assembly. The temperature sensor 120 is provided inside the helmet body 10, and is used for monitoring the internal temperature of the helmet body 10 in real time. The temperature sensor 120 is electrically connected to a temperature controller 130. The heat sink 140 is disposed inside the helmet body 10, the temperature controller 130 is electrically connected to the heat sink 140, and the temperature sensor 120, the temperature controller 130, and the heat sink 140 are electrically connected to the battery assembly 110, wherein the temperature controller 130 is configured to control the heat sink 140 according to data fed back by the temperature sensor 120.

Considering that the epidemic prevention helmet in the application needs to be worn for a long time, the problem that continuous work of electronic components is guaranteed, and faults caused by high temperature are avoided is solved. In addition, since the electronic components continuously generate heat, the wearer feels uncomfortable, so that the health state and the working state of the wearer are affected, and especially under the condition of high temperature of the external environment, the safety of the wearer is guaranteed. Therefore, the epidemic prevention helmet of the application provides various solutions in the aspect of heat dissipation, and solves the problems in a mode of combining active heat dissipation and passive heat dissipation.

First, the active heat dissipation method is described.

In the present embodiment, the heat sink 140 includes a gas-liquid conversion device and a fan. The gas-liquid conversion device absorbs heat and gasifies through the liquid to radiate the heat of the epidemic prevention helmet. When the actual temperature detected by the temperature sensor 120 is greater than or equal to the starting temperature of the fan, the fan is put into use; when the actual temperature detected by the temperature sensor 120 is less than the fan turn-on temperature, the fan stops operating. When the actual temperature detected by the temperature sensor 120 is greater than or equal to the opening temperature of the fan, the temperature controller 130 sends a start command to the heat sink 140, so that the fan is put into use. When the actual temperature detected by the temperature sensor 120 is less than the fan turn-on temperature, the temperature controller 130 sends a stop command to the heat sink 140 so that the fan stops operating. The starting temperature of the fan can be set according to actual conditions, for example, the starting temperature of the fan can be 30 degrees. Therefore, the internal temperature of the helmet can be effectively controlled, the interior of the helmet is kept cool, and the wearing comfort level is improved. It should be noted that, when the epidemic prevention helmet in this embodiment is used in a severe cold area or in winter, the ambient temperature is low, and the temperature in the helmet body 10 is also low, so that the heat dissipation device 140 does not need to be operated. Therefore, the energy consumption can be saved, and the saved energy is supplied to other electronic components, so that the overall use duration of the epidemic prevention helmet is prolonged.

In addition to the active heat dissipation manner mentioned above, the present application also adds a passive heat dissipation manner.

Specifically, the front side of the helmet body 10 in the application is provided with a heat dissipation air inlet, the rear side of the helmet body 10 is provided with a heat dissipation air outlet, and the heat dissipation air inlet is communicated with the heat dissipation air outlet through an interlayer or an inner cavity of the helmet body 10, so that external air flows through the heat dissipation air inlet, the interlayer or the inner cavity and the heat dissipation air outlet to take away heat in the helmet body 10. Therefore, air convection air enters the helmet body 10 from the heat dissipation air inlet and then flows out from the heat dissipation air outlet, and partial heat in the helmet body 10 is taken away. Thus, additional energy does not need to be consumed, and the epidemic prevention helmet in the embodiment is always in a passive heat dissipation state. Therefore, the internal temperature of the helmet can be effectively controlled, the interior of the helmet is kept cool, and the wearing comfort level is improved.

Through the analysis, the heat dissipation mode combining the driving mode and the driven mode can take away a large amount of heat of the epidemic prevention helmet, so that the electronic components in the epidemic prevention helmet are always in a stable running state, and the failure rate of the epidemic prevention helmet is greatly reduced.

As shown in fig. 4, the epidemic prevention helmet in this embodiment further includes an antenna unit. The antenna unit is arranged on the top side of the outer portion of the helmet body 10, is in signal connection with the main board assembly, and is used for receiving an external indication signal and sending temperature detection information and overtemperature alarm information acquired by the temperature measurement assembly 20 to external equipment, so that the external equipment can display temperature, alarm overtemperature and record temperature. The AR display component 40 is capable of displaying information received by the antenna unit. Through the antenna unit, communication and information mutual transmission with the outside are realized, and the antenna unit is networked with big data, so that the realization of functions such as two-dimensional code recognition, face recognition, certificate recognition, license plate recognition, driving license recognition and the like is ensured.

Considering that the epidemic prevention helmet integrates multiple functions and easily causes the problem that the wearing comfort of a wearer is reduced due to the overlarge whole weight, the inventor designs and improves the structure of the helmet body 10 by taking a great deal of thought in combination with the functional requirements. In the case of integrating a large number of functional modules, the total weight of the epidemic prevention helmet in the embodiment does not exceed 1200 g, and the weight of the helmet shell is less than 180 g, which is equivalent to 1/4-1/3 of the weight of the traditional helmet.

The antenna unit in the present application does not exist independently of the helmet body 10, but is provided on the top side of the exterior of the helmet body 10 and perfectly integrated with the helmet body 10, so that the antenna unit does not occupy the space of the helmet body 10, the space of the helmet body 10 is fully utilized, and the weight of the helmet body 10 is greatly reduced. And the clearance range of the antenna unit is increased, and the communication signal of the antenna unit is enhanced. In addition, the top outside of the helmet body 10 still is provided with the PC decoration, has improved the whole pleasing to the eye degree of the epidemic prevention helmet of this application, also plays dustproof and waterproof's effect.

In particular, the antenna elements comprise conformal antennas. The conformal antenna of the present application employs a metamaterial technology, and is comprised of a substrate and a conductive geometry disposed on the substrate. For example, a conductive geometry is disposed on the helmet body 10 following the surface shape of the helmet body 10, and the conformal antenna is formed as a unitary structure with the helmet body 10. Or a conductive geometry is provided on a substrate having the outer topside shape of the helmet body 10 to form a conformal antenna, which is integrated with the helmet body 10 by assembly.

The metamaterial is prepared by taking a functional material as a raw material and carrying out microstructuring on the functional material through calculation of a supercomputer. The metamaterial can deflect or diffract electromagnetic waves, so that the wavelengths required by communication are emitted, and other useless wavelengths are shielded. Therefore, the communication signal of the antenna unit can be enhanced, and the radiation of the antenna unit to a human body can be reduced. The radiation of the epidemic prevention helmet in the embodiment to the human body is only 1/40 required by the national standard. The metamaterial also enables the antenna units of various different systems to be conformal with the helmet body 10, and greatly improves the communication capability of the epidemic prevention helmet in the embodiment. In addition, the metamaterial is light in weight, and the weight of the epidemic prevention helmet in the embodiment is reduced, so that the burden of a wearer is reduced, and the wearing comfort level is improved. Therefore, the antenna unit in this application may also be referred to as a metamaterial antenna.

In this embodiment, the antenna units include a triple antenna, a main set antenna, and a diversity antenna. The trinity antenna is used for three kinds of communication modes of WIFI, bluetooth and GPS. The main antenna is a main antenna for receiving and transmitting voice and data services in the 2G/3G/4G/5G communication frequency band of the helmet. The diversity antenna is an auxiliary antenna for receiving data service in a helmet 3G/4G/5G communication frequency band, and can enhance signals of the data service by matching with the main set antenna. By integrally arranging the antennas in different modes, the communication capacity of the epidemic prevention helmet in the embodiment is greatly improved, and communication and information transmission can be carried out in different environments. After other communication frequency bands are put into use in the future, the antenna unit is adaptively added with an antenna for receiving the data service of the newly added communication frequency band, so that the communication capability is further enhanced.

In the embodiment, in dense areas such as subways and stations, epidemic prevention personnel wear the epidemic prevention helmet to screen heating personnel. The body temperature information of the personnel is acquired through the temperature measurement component 20 and is displayed on the AR display component 40 in real time, when the body temperature of the personnel to be measured exceeds 37.3 ℃, the personnel image displayed on the AR display component 40 in real time is changed into a red warning color, an overtemperature signal is sent to the alarm device, the alarm device gives an alarm sound and flashes a red lamp to carry out overtemperature warning, and therefore epidemic prevention personnel are prompted to take control measures.

The epidemic prevention helmet in this embodiment also comprises a positioning unit. The positioning unit is in signal connection with the main board assembly and is used for acquiring a current position and searching a target position for navigation, and the AR display assembly 40 can display position information acquired by the positioning unit. Through the positioning unit, the specific position of the epidemic prevention personnel wearing the epidemic prevention helmet in the embodiment can be determined, and an epidemic situation map is drawn according to the position information and the situation of the heating personnel, so that effective epidemic prevention can be performed on important areas in a targeted manner.

The epidemic prevention helmet in the embodiment further comprises a storage unit and a data interface. The storage unit is electrically connected with the main board assembly and is used for recording and storing data information of the epidemic prevention helmet. The data interface is electrically connected with the mainboard assembly and is used for connecting external equipment to upload and/or download data information. Through the storage unit and the data interface, the epidemic prevention helmet in the embodiment can be ensured to carry out long-time epidemic prevention information acquisition, and the acquired epidemic prevention information is uploaded or exported in time.

In addition, the epidemic prevention helmet in this embodiment adopts small, the low electronic components of consumption, adopts the service behavior of each electronic components of intelligent software program control simultaneously, according to the in-service use demand, temporarily closes the electronic components that do not need to use, saves the electric energy to the live time of the epidemic prevention helmet in this embodiment has greatly improved, can reach continuous standby 72 hours at present, believes through subsequent continuous improvement and optimization, the stand-by time of the epidemic prevention helmet of this application can progressively prolong, thereby reduce the puzzlement that charges repeatedly and cause.

Example two

The difference from the first embodiment is that the installation manner and the position of the temperature measuring assembly 20 are different from the first embodiment.

As shown in fig. 5, in the present embodiment, the temperature measuring component 20 is embedded in the helmet body 10, and most of the temperature measuring component 20 is embedded in the helmet body 10. Therefore, in the process of storing and transporting the epidemic prevention helmet, the helmet body 10 can well protect the temperature measuring component 20, so that the temperature measuring component 20 is prevented from being damaged due to impact of external force, and the failure rate of the temperature measuring component 20 is reduced. In addition, the embedded arrangement makes the appearance of the epidemic prevention helmet more neat and more beautiful. In the using process, the temperature measuring component 20 is connected with the helmet body 10 more tightly and is not easy to fall off, and the stability and the precision of detection are also ensured to be higher.

Optionally, the temperature measurement assemblies 20 are multiple, and the multiple temperature measurement assemblies 20 are arranged in the circumferential direction of the helmet body 10 at intervals, so as to realize multi-angle detection. The plurality of temperature measurement components 20 are arranged in different directions to measure the temperature of the environment and the object in multiple angles and directions, so that more comprehensive monitoring data can be obtained.

Specifically, epidemic prevention helmet still includes camera subassembly 70, and camera subassembly 70 is connected with the mainboard subassembly electricity, and the dead ahead of the helmet body 10 is provided with the holding tank, and a temperature measurement subassembly 20 and a camera of camera subassembly 70 are located the holding tank and set up in order to realize the embedding, and temperature measurement subassembly 20 and camera interval set up. Certainly, also can set up the camera of a plurality of temperature measurement component 20 and a plurality of camera subassembly 70 in the holding tank to more comprehensive monitoring epidemic prevention data. Be provided with temperature measurement component 20 mounting hole and camera mounting hole in the holding tank, temperature measurement component 20 installs in temperature measurement component 20 mounting hole, and the camera is installed in the camera mounting hole. The AR display assembly 40 is capable of displaying image information of a subject captured by the camera assembly 70.

In this embodiment, the epidemic prevention helmet further comprises a shielding device. The shielding device is arranged between the temperature measurement component 20 and the camera to isolate the two. Specifically, the shielding device is a shielding plate, and the shielding plate has an electromagnetic shielding function, so that the temperature measuring component 20 and the camera do not interfere with each other when working simultaneously, and the normal collection of epidemic prevention information is ensured.

From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:

1. the body temperature measurement can be carried out on the person without contact.

2. The body temperature condition of the personnel is displayed in real time and early warning is carried out, so that the method is fast and efficient, and epidemic risk is effectively controlled.

3. AR shows that can liberate epidemic prevention personnel both hands, and one person wears and can carry out work, and is unrestricted, can use anytime and anywhere, and the radiation is low, and light in weight has very big improvement user experience.

4. The system has complete epidemic prevention risk management functions through two-dimensional code recognition, face recognition, certificate recognition, license plate recognition, driving license recognition and the like.

It is to be understood that the above-described embodiments are only a few, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise, and it should be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An epidemic prevention helmet, comprising:

a helmet body (10);

the temperature measurement components (20) are one or more, at least one temperature measurement component (20) is arranged on the helmet body (10), and the temperature of the surrounding environment and the target is detected through thermal imaging;

a visor (30), the visor (30) being provided on the front side of the helmet body (10) and being detachable or storable;

the AR display component (40) is arranged on one side, facing the face, of the goggles (30), and at least can be used for displaying temperature information and image information of the object measured by the temperature measuring component (20);

the main board assembly is arranged in the interlayer of the helmet body (10) and is electrically connected with the temperature measuring assembly (20) and the AR display assembly (40).

2. The epidemic prevention helmet of claim 1, wherein the temperature measurement assembly (20) comprises an infrared temperature measurement assembly and/or a visible light temperature measurement assembly.

3. The epidemic prevention helmet of claim 1, wherein,

the AR display assembly (40) is coupled to the visor (30) and received with the visor (30); or

The AR display component (40) and the visor (30) are independent of each other and can be detached or stowed.

4. The epidemic prevention helmet of claim 1, wherein the AR display component (40) comprises an optical waveguide display component.

5. Epidemic prevention helmet according to claim 1, characterized in that the visor (30) is made of photochromic material.

6. An epidemic prevention helmet according to claim 1, wherein the outer surface of the visor (30) is provided with a plating.

7. The epidemic prevention helmet of claim 6 wherein the plating is silver plating.

8. The epidemic prevention helmet according to claim 1, wherein the temperature measuring component (20) is disposed on the outside of the helmet body (10) in an exposed manner.

9. The epidemic prevention helmet according to claim 8, wherein at least one side of the exterior of the helmet body (10) is provided with a rail structure (60), and further comprising a clamp, by which the temperature measuring assembly (20) is position-adjustably connected with the rail structure (60).

10. Epidemic prevention helmet according to claim 9, characterized in that the rail structure (60) is one or more,

at least one of said rail structures (60) extending in a rearward-forward direction of said helmet body (10); and/or

The at least one guide rail structure (60) extends backwards from one side of the helmet body (10), bypasses the rear part of the helmet body (10) and then continues to extend forwards from the other side of the helmet body (10); and/or

The at least one guide rail structure (60) extends upwards from one side of the helmet body (10), bypasses the top of the helmet body (10) and then continues to extend below the other side of the helmet body (10).

11. The epidemic prevention helmet according to claim 1, further comprising a camera assembly (70), wherein the camera assembly (70) is electrically connected to the main board assembly, and at least one camera of the camera assembly (70) is disposed right in front of the helmet body (10), wherein the AR display assembly (40) is capable of displaying image information of a subject photographed by the camera assembly (70).

12. The epidemic prevention helmet according to claim 1, wherein the temperature measuring component (20) is embedded in the helmet body (10).

13. The epidemic prevention helmet according to claim 12, wherein the temperature measurement component (20) is provided in plurality, and the temperature measurement components (20) are arranged at intervals in the circumferential direction of the helmet body (10) to realize multi-angle detection.

14. The epidemic prevention helmet according to claim 12, further comprising a camera assembly (70), wherein the camera assembly (70) is electrically connected to the main board assembly, a receiving groove is provided right in front of the helmet body (10), at least one of the temperature measurement assembly (20) and at least one camera of the camera assembly (70) are located in the receiving groove to achieve an embedded arrangement, the temperature measurement assembly (20) and the camera are arranged at intervals, and the AR display assembly (40) is capable of displaying image information of an object photographed by the camera assembly (70).

15. An epidemic prevention helmet according to claim 14, further comprising a shielding device disposed between the temperature measurement assembly (20) and the camera to isolate the two.

16. The epidemic prevention helmet according to claim 1, further comprising a shield provided at a front side of the helmet body (10) to protect the mouth and nose, and the shield is detachable or receivable into the helmet body (10).

17. The epidemic prevention helmet of claim 16 wherein the shield is made of a flexible material and has at least one filter layer.

18. The epidemic prevention helmet of claim 1, further comprising:

a voice input component (80);

the voice output assembly (90), the voice input assembly (80) and the voice output assembly (90) are electrically connected with the mainboard assembly.

19. An epidemic prevention helmet according to claim 1, further comprising a strap assembly (100), wherein the strap assembly (100) is connected to a bottom edge of the helmet body (10).

20. The epidemic prevention helmet of claim 19 wherein the strap assembly (100) comprises:

a strap (101), the strap (101) being connected to a bottom edge of the helmet body (10);

a chin bar movably disposed on the strap (101);

the buckle (102), the buckle (102) is used for fixing the lacing (101) with the human face, and the buckle (102) is a one-key opening and closing buckle.

21. The epidemic prevention helmet of claim 20, wherein,

the lace (101) is made of nylon; and/or

The chin rest is made of a lamb skin material.

22. The epidemic prevention helmet of claim 20, wherein the buckle (102) comprises a clamp and a pawl that is one-click engaged with the clamp, and wherein the strap (101) comprises:

the left side strap is connected to the bottom edge of the first side of the helmet body (10), and one end, far away from the helmet body (10), of the left side strap is connected with the clamping seat;

the right side frenulum, the right side frenulum is connected the bottom edge department of the second side of the helmet body (10), the one end that the right side frenulum is kept away from the helmet body (10) with the jack catch is connected.

23. The epidemic prevention helmet of claim 22, wherein,

the left lacing is movably connected with the clamping seat and can be clamped, so that the length of the left lacing can be adjusted; and/or

The right side frenulum with jack catch swing joint and can the chucking to make the length of right side frenulum can be adjusted.

24. The epidemic prevention helmet of claim 20 wherein the strap assembly (100) further comprises a length adjustment buckle disposed on the strap (101) to adjust the length of the strap (101).

25. The epidemic prevention helmet of claim 1, further comprising:

a battery assembly (110), the battery assembly (110) being electrically connected with the motherboard assembly;

the temperature sensor (120) is arranged inside the helmet body (10) and used for monitoring the internal temperature of the helmet body (10) in real time;

a temperature controller (130), the temperature sensor (120) being electrically connected to the temperature controller (130);

the heat dissipation device (140) is arranged inside the helmet body (10), the temperature controller (130) is electrically connected with the heat dissipation device (140), the temperature sensor (120), the temperature controller (130) and the heat dissipation device (140) are electrically connected with the battery assembly (110), and the temperature controller (130) is used for controlling the heat dissipation device (140) according to data fed back by the temperature sensor (120).

26. The epidemic prevention helmet of claim 25, wherein the heat sink (140) comprises:

the gas-liquid conversion device absorbs heat and gasifies through liquid to radiate the heat of the epidemic prevention helmet.

27. The epidemic prevention helmet of claim 25 or 26, wherein the heat sink (140) comprises:

and the fan is put into use when the actual temperature detected by the temperature sensor (120) is greater than or equal to the starting temperature of the fan, and the fan stops running when the actual temperature detected by the temperature sensor (120) is less than the starting temperature of the fan.

28. The epidemic prevention helmet according to claim 1, wherein the front side of the helmet body (10) is provided with a heat dissipation air inlet, the rear side of the helmet body (10) is provided with a heat dissipation air outlet, and the heat dissipation air inlet is communicated with the heat dissipation air outlet through an interlayer or an inner cavity of the helmet body (10), so that external air flows through the heat dissipation air inlet, the interlayer or the inner cavity and the heat dissipation air outlet to take away heat in the helmet body (10).

29. The epidemic prevention helmet according to claim 1, further comprising an antenna unit disposed on the top side of the exterior of the helmet body (10), in signal connection with the main board assembly, for receiving an external indication signal and sending the temperature detection information and the over-temperature alarm information obtained by the temperature measurement assembly (20) to an external device, so that the external device can perform temperature display, over-temperature alarm and temperature recording; the AR display component (40) is capable of displaying information received by the antenna unit.

30. The epidemic prevention helmet of claim 29, wherein the antenna unit comprises a conformal antenna.

31. The epidemic prevention helmet of claim 30, wherein the conformal antenna is comprised of a substrate and a conductive geometry disposed on the substrate.

32. The epidemic prevention helmet of claim 29 wherein the antenna unit comprises one or more of a triple antenna, a main set antenna, and a diversity antenna.

33. Epidemic prevention helmet according to any of claims 1 to 26, characterized in that it further comprises an inner lining component arranged inside the helmet body (10) for matching with the head shape and protecting the head as a cushioning layer.

34. The epidemic prevention helmet according to any one of claims 1 to 26, further comprising a head lock assembly provided at the inner rear side of the helmet body (10) for tightening or loosening the lining assembly of the epidemic prevention helmet.

35. The epidemic prevention helmet according to any one of claims 1 to 26, further comprising a positioning unit in signal connection with the main board assembly and configured to obtain a current location and to search for a target location for navigation, wherein the AR display assembly (40) is configured to display location information obtained by the positioning unit.

36. The epidemic prevention helmet of any one of claims 1 to 26, further comprising:

the storage unit is electrically connected with the main board assembly and is used for recording and storing data information of the epidemic prevention helmet;

and the data interface is electrically connected with the mainboard assembly and is used for connecting external equipment to upload and/or download data information.