CN217826897U

CN217826897U - Multifunctional AR fire-fighting helmet

Info

Publication number: CN217826897U
Application number: CN202221256199.0U
Authority: CN
Inventors: 黄金生
Original assignee: Chengxiang Intelligent Fire Technology Jiangsu Co ltd
Current assignee: Chengxiang Intelligent Fire Technology Jiangsu Co ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-11-18
Anticipated expiration: 2032-05-24

Abstract

The utility model belongs to the technical field of the helmet and specifically relates to multi-functional AR fire helmet. This helmet includes helmet body, AR display module, electric jar, U type seat, stopper, link, transparent face guard, infrared thermal imager, camera, conversation module, wireless communication module, control panel, install infrared thermal imager, camera, conversation module, wireless communication module, control panel on the helmet body, the helmet body left and right sides is fixed with electric jar respectively, and U type seat sliding fit connects on helmet body, and the piston rod of electric jar is fixed on U type seat, and U type seat both ends articulate respectively has the link. The utility model discloses a connection of helmet body and AR display module is realized to the link, through the pressure sensor on the electric jar cooperation AR display module to the most comfortable pressure laminating is to the person's of wearing face. This application has improved the comfort level of wearing to promote structural strength, avoid shifting or droing because external force touches.

Description

Multifunctional AR fire-fighting helmet

Technical Field

The utility model belongs to the technical field of the helmet and specifically relates to multi-functional AR fire helmet.

Background

In recent years, serious fire accidents frequently occur, the fire scene is usually in severe environments such as dense smoke, dense fog, darkness and the like, great rescue difficulty is brought to firefighters, and meanwhile, the life safety of the firefighters is seriously threatened. The emergence of the AR fire-fighting helmet brings great convenience to the fire fighters for rescue and fire-fighting actions and ordinary simulation training. However, the AR display modules of the existing AR fire helmets are all connected by elastic connecting bands. The belt-matching mode is easy to shift or fall off due to external force collision, the elastic connecting belt is easy to break, and the elastic belt cannot adjust the pressure of the AR display module on the face of a wearer.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in order to solve the technical problem described in the background art, the utility model provides a multi-functional AR fire helmet. Realize helmet body and AR display module's connection through the link, through the pressure sensor on the electric jar cooperation AR display module to the most comfortable pressure laminating is to wearer's face. This application has improved the comfort level of wearing to promote structural strength, avoid shifting or droing because external force touches.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a multi-functional AR fire helmet, includes helmet body, AR display module, electric jar, U type seat, stopper, link, transparent face guard, infrared thermal imager, camera, conversation module, wireless communication module, control panel, install infrared thermal imager, camera, conversation module, wireless communication module, control panel on the helmet body, the helmet body left and right sides is fixed with the electric jar respectively, the smooth joining in marriage of U type seat is connected on helmet body, the piston rod of electric jar is fixed on the U type seat, U type seat both ends articulate respectively has the link, U type seat both ends are fixed with the stopper respectively, AR display module articulates between two links, be equipped with pressure sensor on the AR display module, the helmet body internal rotation is connected with transparent face guard, AR display module, the electric jar, infrared thermal imager, the camera, conversation module, wireless communication module, pressure sensor all is connected with the control panel electricity.

Specifically, the link comprises front bezel, back plate, extension plate, card hole, buckle, and the front bezel is fixed at the AR display module side, and the front bezel rear end is fixed with the extension plate, and the extension plate sliding fit is connected in the inner chamber of back plate, is equipped with the card hole on the back plate, is equipped with the buckle that is used for cooperating the card hole on the front bezel.

Specifically, the rear plate tail end is provided with a protruding portion, a shaft lever is connected in the limiting block in a rotating mode, a swing rod is fixed on the protruding portion, and the swing rod is vertically fixed on a rod body of the shaft lever.

Specifically, the bottom of the crossbeam of U-shaped seat is fixed with the slider, and helmet body top is fixed with protruding seat, and infrared thermal imager, camera are all fixed in protruding seat, and the slider sliding fit is connected in the straight line groove of protruding seat top terminal surface.

Specifically, the rear end of the helmet body is provided with a flashing light.

Specifically, a positioning navigation module is installed on the helmet body.

Specifically, an air filtering face mask is installed on the helmet body.

Specifically, the helmet body is made of a continuous long-wave fiber composite material.

Specifically, AR display module's frame border department is equipped with the silica gel strip, is equipped with the magnet that is used for magnetism to inhale protruding seat on AR display module's the frame.

Specifically, the call module is composed of a speaker and a microphone.

The utility model has the advantages that: the utility model provides a multi-functional AR fire helmet. Realize helmet body and AR display module's connection through the link, through the pressure sensor on the electric jar cooperation AR display module to the most comfortable pressure laminating is to wearer's face. This application has improved the comfort level of wearing to promote structural strength, avoid shifting or droing because external force touches.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples.

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

fig. 2 is a schematic structural diagram of the AR display module of the present invention after being turned up;

in the figure, 1 is a helmet body, 2 is an AR display module, 3 is an electric cylinder, 4 is a U-shaped seat, 5 is a limiting block, and 6 is a connecting rod

The novel infrared camera comprises a connecting frame, 7 parts of a transparent face mask, 8 parts of an infrared thermal imager, 9 parts of a camera, 10 parts of a communication module, 11 parts of a sliding block, 12 parts of a convex seat, 13 parts of a swing rod, 14 parts of a flashing lamp, 15 parts of an air filtering face mask, 16 parts of a shaft rod, 61 parts of a front plate, 62 parts of a rear plate, 63 parts of an extension plate, 64 parts of clamping holes and 65 parts of clamping buckles.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic drawings, which illustrate the basic structure of the present invention in a schematic manner, and thus show only the components related to the present invention.

Fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is the knot of the utility model after the AR display module turns up

The structure is schematic.

A multifunctional AR fire helmet comprises a helmet body 1, an AR display module 2, an electric cylinder 3, a U-shaped seat 4, a limiting block 5, connecting frames 6, a transparent face mask 7, an infrared thermal imager 8, a camera 9, a call module 10, a wireless communication module and a control panel, wherein the infrared thermal imager 8, the camera 9, the call module 10, the wireless communication module and the control panel are installed on the helmet body 1, the electric cylinder 3 is respectively fixed on the left side and the right side of the helmet body 1, the U-shaped seat 4 is connected to the helmet body 1 in a sliding manner, a piston rod of the electric cylinder 3 is fixed to the U-shaped seat 4, the connecting frames 6 are respectively hinged to the two ends of the U-shaped seat 4, the limiting block 5 is respectively fixed to the two ends of the U-shaped seat 4, the AR display module 2 is hinged between the two connecting frames 6, a pressure sensor is arranged on the AR display module 2, the helmet body 1 is connected with the transparent face mask 7, the AR display module 2, the electric cylinder 3, the infrared thermal imager 8, the camera 9, the call module 10, the wireless communication module and the pressure sensor are electrically connected with the control panel.

The connecting frame 6 comprises a front plate 61, a rear plate 62, an extension plate 63, a clamping hole 64 and a buckle 65, wherein the front plate 61 is fixed at the side end of the AR display module 2, the extension plate 63 is fixed at the rear end of the front plate 61, the extension plate 63 is connected in the inner cavity of the rear plate 62 in a sliding fit manner, the rear plate 62 is provided with the clamping hole 64, and the front plate 61 is provided with the buckle 65 used for being matched with the clamping hole 64.

The rear plate 62 has a protruding portion at the rear end, a shaft 16 is rotatably connected to the limiting block 5, a swing link 13 is fixed on the protruding portion, and the swing link 13 is vertically fixed on the rod body of the shaft 16.

The bottom of the crossbeam of the U-shaped seat 4 is fixed with a sliding block 11, the top of the helmet body 1 is fixed with a convex seat 12, the infrared thermal imager 8 and the camera 9 are fixed in the convex seat 12, and the sliding block 11 is connected in a linear groove on the top end face of the convex seat 12 in a sliding manner. When the U-shaped seat 4 moves horizontally, the sliding block 11 moves horizontally and linearly along the linear groove of the boss 12, thereby helping the AR display module 2 to move more stably.

The back end of the helmet body 1 is provided with a flashing light 14.

The helmet body 1 is provided with a positioning navigation module.

An air filtering face mask 15 is mounted on the helmet body 1.

The helmet body 1 is made of continuous long-wave fiber composite material.

The frame border department of AR display module 2 is equipped with the silica gel strip, is equipped with the magnet that is used for magnetism to inhale protruding seat 12 on the frame of AR display module 2.

The telephony module 10 consists of a speaker and a microphone. The communication module 10 can perform voice communication with a remote command center through a wireless communication module.

When the AR display module 2 module is to be used, as shown in fig. 1, the clip 65 is snapped into the clip hole 64, and the front plate 61 and the rear plate 62 are attached together. Rotate link 6 to the horizontality along with stopper 5's axostylus axostyle 16, back plate 62 tail end laminating is on the arch of stopper 5 right-hand member this moment, under stopper 5 bellied interference for link 6 can't continue down to rotate, thereby makes link 6 can keep the horizontality. Then the piston rod of electric jar 3 contracts and drives U type seat 4, link 6, AR display module 2 horizontal migration that turns left, until AR display module 2 laminates the person's of wearing face, the silica gel strip of 2 borders departments of AR display module directly contacts with face, has improved the leakproofness of eye. When AR display module 2 extrudees facial when, its inside pressure sensor can give the control panel with real-time pressure signal transmission, and when pressure reached predetermined pressure value, control panel control electricity jar 3 stop working for AR display module 2 location is at the current position, thereby lets the person of wearing feel comfortable the time, keeps AR display module 2 again with facial inseparable laminating. At this time, the simulated scene during training can be displayed to the wearer through the AR display module 2 for simulated training. The external image information shot by the infrared thermal imager 8 and the camera 9 is transmitted to the control panel, the control panel transmits the processed and converted image information to the AR display module 2, and the AR display module 2 displays the image after the strengthening processing to a wearer for watching. The image information can also be transmitted to a remote command center via the AR display module 2.

As shown in fig. 2, when the AR display module 2 is not needed and the surrounding is directly viewed, the fastener 65 is taken out from the fastening hole 64, and then the front plate 61 is pulled outward, at this time, the extension plate 63 slides outward along the inner cavity of the extension plate 63, so that the connecting frame 6 is extended. Link 6 is then up rotated along with stopper 5's axostylus axostyle 16, and the in-process that rises gradually when the bellying of back plate 62 tail end can receive some interference of stopper 5 upper left corner, continues to rotate link 6 hard this moment, and the bellying of back plate 62 tail end can cross stopper 5 through slight deformation, rotates to vertical state until link 6, and the back plate 62 bellying of crossing the stopper can kick-back and resume leveling. At this time, the connecting frame 6 can maintain a vertical state by using the stopper 5 without applying an external force. And finally, pressing the AR display module 2 downwards until the magnet on the AR display module 2 attracts the convex base 12 to realize positioning. Therefore, the wearer can directly visually observe the front, and at the moment, the transparent face mask 7 can be turned downwards to cover the front end opening of the helmet body 1 by pulling down the edge of the transparent face mask 7.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A multifunctional AR fire fighting helmet is characterized by comprising a helmet body (1), an AR display module (2), an electric cylinder (3), a U-shaped seat (4), a limiting block (5), a connecting frame (6), a transparent mask (7), an infrared thermal imager (8), a camera (9), a communication module (10), a wireless communication module and a control panel, install infrared thermal imager (8) on helmet body (1), camera (9), conversation module (10), wireless communication module, the control panel, helmet body (1) left and right sides is fixed with electric jar (3) respectively, U type seat (4) sliding fit is connected on helmet body (1), the piston rod of electric jar (3) is fixed on U type seat (4), U type seat (4) both ends articulate respectively has link (6), U type seat (4) both ends are fixed with stopper (5) respectively, AR display module (2) articulate between two link (6), be equipped with pressure sensor on AR display module (2), helmet body (1) internal rotation is connected with transparent face guard (7), AR display module (2), electric jar (3), infrared thermal imager (8), camera (9), conversation module (10), wireless communication module, pressure sensor all is connected with the control panel electricity.

2. The multifunctional AR fire helmet of claim 1, wherein: the connecting frame (6) comprises a front plate (61), a rear plate (62), an extension plate (63), a clamping hole (64) and a buckle (65), the front plate (61) is fixed at the side end of the AR display module (2), the extension plate (63) is fixed at the rear end of the front plate (61), the extension plate (63) is connected in an inner cavity of the rear plate (62) in a sliding fit mode, the rear plate (62) is provided with the clamping hole (64), and the front plate (61) is provided with the buckle (65) used for being matched with the clamping hole (64).

3. The multifunctional AR fire helmet of claim 2, wherein: the rear plate (62) tail end is equipped with the bellying, and stopper (5) internal rotation is connected with axostylus axostyle (16), is fixed with pendulum rod (13) on the bellying, and pendulum rod (13) vertical fixation is on the body of rod of axostylus axostyle (16).

4. The multifunctional AR fire fighting helmet of claim 1, characterized in that: the helmet is characterized in that a sliding block (11) is fixed to the bottom of a cross beam of the U-shaped seat (4), a protruding seat (12) is fixed to the top of the helmet body (1), the infrared thermal imager (8) and the camera (9) are fixed to the protruding seat (12), and the sliding block (11) is connected to the inner side of a linear groove in the end face of the top of the protruding seat (12) in a sliding fit mode.

5. The multifunctional AR fire helmet of claim 1, wherein: the rear end of the helmet body (1) is provided with a flashing light (14).

6. The multifunctional AR fire helmet of claim 1, wherein: the helmet body (1) is provided with a positioning navigation module.

7. The multifunctional AR fire helmet of claim 1, wherein: an air filtering face mask (15) is installed on the helmet body (1).

8. The multifunctional AR fire helmet of claim 1, wherein: the helmet body (1) is made of a continuous long-wave fiber composite material.

9. The multifunctional AR fire helmet of claim 4, wherein: the frame border department of AR display module (2) is equipped with the silica gel strip, is equipped with the magnet that is used for magnetism to inhale protruding seat (12) on the frame of AR display module (2).

10. The multifunctional AR fire fighting helmet of claim 1, characterized in that: the communication module (10) is composed of a loudspeaker and a microphone.