CN113287822B

CN113287822B - Split type AR communication intelligent helmet

Info

Publication number: CN113287822B
Application number: CN202110602620.2A
Authority: CN
Inventors: 余润斌
Original assignee: Jove Video Communication Ltd
Current assignee: Jove Video Communication Ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2023-07-18
Anticipated expiration: 2041-05-31
Also published as: CN113287822A

Abstract

The invention relates to the field of helmets, and discloses a split type AR communication intelligent helmet, which is characterized in that a limiting ring and an anti-drop ring are arranged, so that a split type AR protection mirror is rotatable, a thread groove and a limiting bolt are arranged, the split type AR protection mirror is detachable, the split type AR protection mirror can be used in an AR environment and can also meet daily use, a flexible sliding block is slid up and down along a guide block, so that an elastic sensor is controlled to move up and down through the connection effect of the pushing bolt and a guide column, so as to adapt to the fitting detection requirements of users of different ages or different head types, a limiting groove and a limiting block are arranged, a sliding rod is enabled to rotate to drive the pushing bolt to rotate, the pushing bolt is enabled to continuously screw into a helmet body through a guide hole and a guide column, one end of the pushing bolt is enabled to continuously push the elastic sensor to move into the helmet body until the anti-drop ring is attached to the head of a user, and then the rotating rod is stopped, so that the tight attachment can be realized according to heads of different sizes.

Description

Split type AR communication intelligent helmet

Technical Field

The invention relates to the field of helmets, in particular to a split type AR communication intelligent helmet.

Background

Users often carry sensors with motion detection capabilities when doing outdoor exercises, but many sensors require close-fitting detection and are very uncomfortable. If not fit snugly, the measurement is not accurate enough, losing the meaning of motion detection. The existing sensor and communication assembly are usually installed on the watch, can be worn on the wrist, has moderate comfort, but brings trouble to users who do not need or like to wear the watch, so that other sports equipment such as helmets and the like capable of outdoor detection and communication are required to be sought.

In the prior art, the patent document with the publication number of CN106422278B proposes a helmet with an elastic sensor to solve the problem, but the helmet still has more defects, because the deformation degree of the elastic detection assembly is smaller, the helmet can be suitable for people with different head types to wear, but is also limited to people with the same age group, when the difference of the sizes of different head types is larger, the wearing requirement cannot be met, in addition, the positions of the heads for fitting detection are different for people with different age groups or different head types, and the fitting positions of the detection units and the inner wall of the helmet cannot be flexibly changed by the helmet in the document, so that the applicability of the helmet is reduced.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the invention provides the split type AR communication intelligent helmet which has the advantages of flexibly detecting the sign parameters of a user and the like, and solves the series of problems of low intelligent degree and the like of the traditional helmet.

(II) technical scheme

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a split type AR communication intelligent helmet, includes the helmet body, be equipped with imaging module and communication module on the helmet body, imaging module adopts the double light to fuse the mode, infrared thermal imaging and visible light to fuse the formation of image promptly, communication module adopts MESH ad hoc network communication network, be equipped with elasticity sensor and slip subassembly and flexible subassembly in the helmet body, elasticity sensor is used for detecting user's sign parameter, slip subassembly is used for the adjustment elasticity sensor's laminating position, flexible subassembly is used for changing elasticity sensor with the inner wall interval of the helmet body.

Preferably, the imaging module comprises a split type AR protection mirror, two fixing columns corresponding to each other in position are fixedly connected to the helmet body, connecting rings are rotatably sleeved on the two fixing columns, and the same split type AR protection mirror is fixedly connected to the two connecting rings;

a limiting ring is fixedly sleeved on each of the two fixing columns, a thread groove is formed in one end of each of the two fixing columns, limiting bolts are sleeved in each of the two thread grooves, limiting rotating rods are fixedly connected to the two limiting bolts, one anti-slip ring is fixedly connected to each of the limiting rotating rods on the same side, and the two anti-slip rings are respectively matched with the two connecting rings;

preferably, the communication module comprises a MESH ad hoc network communication module, the MESH ad hoc network communication module is fixedly installed on the helmet body, a MESH antenna is arranged on the MESH ad hoc network communication module, and the MESH ad hoc network communication module adopts a MESH wireless multi-hop ad hoc network technology to perform data transmission.

Preferably, the sliding assembly comprises a guide block and a flexible sliding block, an operation hole is formed in the helmet body, the guide blocks are fixedly connected to the inner walls of the two sides of the operation hole, the flexible sliding block which is matched with the guide block is sleeved on the guide block in a sliding manner, and the flexible sliding block is indirectly connected with the elastic sensor.

Preferably, the sliding assembly further comprises a guiding assembly, the guiding assembly comprises a guiding hole and a guiding column, the flexible sliding block is provided with the guiding hole and the storage groove which are mutually communicated, one side of the elastic sensor is fixedly connected with the guiding column and the storage column which correspond to the guiding hole and the storage groove, and one end of the guiding column extends into the corresponding guiding hole respectively;

the flexible sliding block and the elastic sensor are respectively provided with a first connecting groove and a second connecting groove which are matched with each other, and the inner walls of the two sides of the first connecting groove and the second connecting groove are fixedly connected with the same connecting spring.

Preferably, the telescopic assembly comprises a pushing screw hole and a pushing bolt, the pushing screw hole is formed in the flexible sliding block, the pushing bolt is connected in the pushing screw hole in a screwed mode, one end of the pushing bolt penetrates through the first connecting groove and contacts with the inner wall of one side of the second connecting groove, and the other end of the pushing bolt extends out of one side of the pushing screw hole.

Preferably, the telescopic component further comprises a control component, the control component comprises a limiting block and a rotating rod, a sliding groove is formed in the pushing bolt, a limiting groove is formed in the inner wall of the sliding groove, a sliding rod is sleeved in the sliding groove in a sliding mode, the limiting block matched with the limiting groove is fixedly installed on the outer wall of the sliding rod, the length of the limiting block is smaller than that of the limiting groove, and one end, extending out of the pushing bolt, of the sliding rod is connected with a plurality of rotating rods;

and one end of the pushing bolt is provided with a damping groove, and one end of the sliding rod is fixedly connected with the damping ring which is matched with the damping groove.

Preferably, the elastic sensor is made of flexible materials, one side of the elastic sensor is fixedly connected with an anti-sweat ring which is attached to the skin of a user, and the anti-sweat ring is used for preventing sweat from entering the elastic sensor.

(III) beneficial effects

Compared with the prior art, the invention provides the split type AR communication intelligent helmet, which has the following beneficial effects:

1. according to the split type AR communication intelligent helmet, the split type AR protection mirror and the MESH ad hoc network communication module are arranged, double-light fusion imaging and intelligent communication are combined, and a double-light fusion communication mode, namely infrared thermal imaging, visible light imaging and the MESH ad hoc network communication network are combined, so that imaging and communication capacity of the helmet are improved, a user does not need to wear other intelligent components when moving, and applicability of the helmet is improved; through setting up spacing ring and anticreep ring, realize split type AR goggles rotatable, through setting up thread groove and stop bolt, realize split type AR goggles's split, can use under the AR environment, also can satisfy daily use, and then realize the multifunctionality of helmet.

2. This split type AR communication intelligent helmet, when the user crowd of different age groups or different head types is faced, the best detection position is different, at this moment, through the flexible sliding block of sliding up and down along the guide block to through the linking effect of propulsion bolt and guide post, control elastic sensor reciprocates, with the user laminating detection demand of adaptation different age groups or different head types.

3. This split type AR communication intelligent helmet, when the user of different age bracket, because of the user head size phase difference is great, need adjust the degree of "going deep" of elasticity sensor in the helmet body, after confirming the vertical height of elasticity sensor, pull out the slide bar through rotating the bull stick to the one side of keeping away from the helmet body, under the spacing effect of spacing groove and stopper, make the slide bar rotate and drive propulsion bolt and rotate, under the direction effect of guiding hole and guide post, make propulsion bolt constantly spiral shell advance to the helmet internal, then make the one end of propulsion bolt continuously advance elasticity sensor to the helmet internal removal, until after sweat-proof circle and the laminating of user head, stop rotating the bull stick, thereby realize can closely laminating according to the head of equidimension, in order to ensure that elasticity sensor can accurate reading parameter.

4. When the split type AR communication intelligent helmet is used, after the position of the elastic sensor is fixed, the sliding rod is pushed to the direction close to the split type AR protection mirror, so that the damping ring is attached to the damping groove, the sliding rod is prevented from extending outwards too long, the specific position of the elastic sensor can be conveniently controlled by a user, the control assembly can be conveniently stored, and the control assembly is prevented from being too protruding to influence the normal use of the helmet; when the helmet is idle, after the pushing bolt reversely rotates out by a certain length, the elastic sensor is tensioned on the inner wall close to the helmet body through the connecting spring, so that the elastic sensor is prevented from being excessively protruded in the helmet body, and further the subsequent user is influenced to pick up the helmet for wearing.

Drawings

FIG. 1 is a perspective view of a first view of the present invention;

FIG. 2 is a schematic view of a second perspective view of the present invention;

FIG. 3 is a schematic perspective view of a helmet body according to the present invention;

FIG. 4 is a schematic view of a split-type AR protector according to the present invention;

FIG. 5 is a schematic view of a helmet body of the present invention in partial cutaway;

FIG. 6 is a schematic perspective view of a sliding assembly according to the present invention;

FIG. 7 is a schematic perspective view of a flexible slider according to the present invention;

FIG. 8 is a schematic perspective view of an elastic sensor according to the present invention;

fig. 9 is a schematic perspective view of a control assembly according to the present invention.

In the figure: 1. a helmet body; 2. fixing the column; 3. a limiting ring; 4. a thread groove; 5. split AR goggles; 6. a connecting ring; 7. a limit bolt; 8. anti-slip ring; 9. a guide block; 10. a flexible slider; 11. an elastic sensor; 12. pushing the screw hole; 13. advancing the bolt; 14. a guide hole; 15. a storage groove; 16. a guide post; 17. a receiving column; 18. a first connection groove; 19. a second connecting groove; 20. a connecting spring; 21. an anti-sweat ring; 22. a chute; 23. a limit groove; 24. a slide bar; 25. a limiting block; 26. a rotating rod; 27. a damping groove; 28. a damping ring; 29. and the MESH ad hoc network communication module.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

As described in the background art, in order to solve the above technical problems, the present application provides a split type AR communication intelligent helmet

In a typical implementation manner of the application, as shown in fig. 1-9, a split type AR communication intelligent helmet comprises a helmet body 1, wherein an imaging module and a communication module are arranged on the helmet body 1, the imaging module adopts a double-light fusion mode, namely infrared thermal imaging and visible light fusion imaging, the communication module adopts an MESH ad hoc network communication network, an elastic sensor 11, a sliding component and a telescopic component are arranged in the helmet body 1, the elastic sensor 11 is used for detecting physical sign parameters of a user, the sliding component is used for adjusting the attaching position of the elastic sensor 11, and the telescopic component is used for changing the inner wall distance between the elastic sensor 11 and the helmet body 1.

Furthermore, in the above scheme, the imaging module comprises the split type AR protection glasses 5, two fixing columns 2 corresponding to the positions are fixedly connected to the helmet body 1, the two fixing columns 2 are sleeved with the connecting rings 6, the two connecting rings 6 are fixedly connected with the same split type AR protection glasses 5, and the split type AR protection glasses 5 are made of flexible materials;

the two fixing columns 2 are fixedly sleeved with the limiting rings 3, one ends of the two fixing columns 2 are provided with the threaded grooves 4, the two threaded grooves 4 are internally sleeved with the limiting bolts 7, the two limiting bolts 7 are fixedly connected with the limiting rotating rods, the plurality of limiting rotating rods on the same side are fixedly connected with the same anti-falling ring 8, the two anti-falling rings 8 are respectively matched with the two connecting rings 6, and the anti-falling rings 8 are arranged to be matched with the limiting rings 3 to prevent the split AR protection glasses 5 from falling off from the fixing columns 2;

furthermore, in the above scheme, the communication module includes a MESH ad hoc network communication module 29, the MESH ad hoc network communication module 29 is fixedly installed on the helmet body 1, and the MESH ad hoc network communication module 29 is provided with a MESH antenna, and the MESH ad hoc network communication module 29 uses a MESH wireless multi-hop ad hoc network technology to perform data transmission. When a plurality of intelligent helmets or other MESH devices are arranged in the environment, the network connection stability between helmets and with other external devices can be ensured through the MESH ad hoc network technology, and the signal transmission effect is improved.

Further, in the above-mentioned scheme, the slip subassembly contains guide block 9 and flexible sliding block 10, has seted up the operation hole on the helmet body 1, fixedly connected with guide block 9 on the both sides inner wall of operation hole, and flexible sliding block 10 of looks adaptation has been cup jointed in the slip on the guide block 9, is connected with elasticity sensor 11 indirectly on the flexible sliding block 10, through setting up elasticity sensor 11, is convenient for laminate with user's skin and reads each vital sign parameter.

Further, in the above scheme, the sliding assembly further includes a guiding assembly, the guiding assembly includes a guiding hole 14 and a guiding post 16, the flexible sliding block 10 is provided with a guiding hole 14 and a receiving slot 15 which are mutually communicated, one side of the elastic sensor 11 is fixedly connected with the guiding post 16 and the receiving post 17 corresponding to the guiding hole 14 and the receiving slot 15, and one end of the guiding post 16 extends into the corresponding guiding hole 14 respectively, and by arranging the guiding assembly, the flexible sliding block 10 is convenient to indirectly drive the elastic sensor 11 to move up and down;

the flexible sliding block 10 and the elastic sensor 11 are respectively provided with a first connecting groove 18 and a second connecting groove 19 which are matched with each other, the inner walls of the two sides of the first connecting groove 18 and the second connecting groove 19 are fixedly connected with the same connecting spring 20, and the elastic sensor 11 is tensioned towards the inner wall direction of the helmet body 1 in a natural state by arranging the connecting springs 20, so that the storage column 17 is positioned in the corresponding storage groove 15.

Further, in the above scheme, the telescopic assembly comprises a pushing screw hole 12 and a pushing bolt 13, the pushing screw hole 12 is formed in the flexible sliding block 10, the pushing bolt 13 is screwed in the pushing screw hole 12, one end of the pushing bolt 13 penetrates through the first connecting groove 18 to be in contact with the inner wall of one side of the second connecting groove 19, the other end of the pushing bolt 13 extends out of one side of the pushing screw hole 12, the pushing bolt 13 is arranged to facilitate pushing of the elastic sensor 11, and the position of the elastic sensor 11 is adjusted to be attached to heads of different sizes.

Further, in the above scheme, the telescopic assembly further comprises a control assembly, the control assembly comprises a limiting block 25 and a rotating rod 26, a sliding groove 22 is formed in the pushing bolt 13, a limiting groove 23 is formed in the inner wall of the sliding groove 22, a sliding rod 24 is sleeved in the sliding groove 22 in a sliding manner, the outer wall of the sliding rod 24 is fixedly provided with the limiting block 25 which is matched with the limiting groove 23, the length of the limiting block 25 is smaller than that of the limiting groove 23, and one end of the sliding rod 24 extending out of the pushing bolt 13 is connected with a plurality of rotating rods 26;

the damping groove 27 has been seted up to the one end of propulsion bolt 13, and the one end fixedly connected with of slide bar 24 with damping groove 27 looks adaptation's damping ring 28, through setting up damping groove 27 and damping ring 28, be convenient for accomodate control assembly after control elastic sensor 11 "degree of depth", can improve pleasing to the eye also can prevent the mistake and touch.

Furthermore, in the above-mentioned scheme, the elastic sensor 11 is flexible material, and one side fixedly connected with of the elastic sensor 11 is with sweat-proof circle 21 that the user's skin is laminated mutually, and sweat-proof circle 21 is used for preventing sweat from entering inside the elastic sensor 11 to influence the normal use of elastic sensor 11.

Working principle: the split AR goggles 5 and the MESH ad hoc network communication module 29 are arranged, so that the combination of double-light imaging and intelligent communication is realized, and the mode of double-light fusion communication, namely the combination of infrared thermal imaging and visible light imaging and the MESH ad hoc network communication network is adopted, so that the imaging and communication capacity of the helmet is improved, other intelligent components are not required to be worn when a user moves, and the applicability of the helmet is improved; through setting up spacing ring 3 and anticreep ring 8, realize split type AR goggles 5 rotatable, through setting up thread groove 4 and stop bolt 7, realize split type AR goggles 5's split, can use under the AR environment, also can satisfy daily use, and then realize the multifunctionality of helmet.

When facing different age groups or different head types of users, the optimal detection positions are different, at the moment, the flexible sliding block 10 is slid up and down along the guide block 9, so that the elastic sensor 11 is controlled to move up and down through the connection effect of the pushing bolt 13 and the guide column 16, the fit detection requirements of users of different age groups or different head types are met, and further, the heart rate, blood oxygen and body temperature of the users are read through the effect of the elastic sensor 11, and a large amount of sweat generated by the heads of the users can be effectively prevented from entering the elastic sensor 11 to influence the normal use of the elastic sensor 11 through the arrangement of the sweat preventing ring 21.

When facing users of different ages, because the difference of the head sizes of the users is large, the 'deep' degree of the elastic sensor 11 in the helmet body 1 needs to be adjusted, after the vertical height of the elastic sensor 11 is determined, the sliding rod 24 is pulled out to one side far away from the helmet body 1, the sliding rod 26 is rotated, under the limiting effect of the limiting groove 23 and the limiting block 25, the sliding rod 24 is rotated to drive the pushing bolt 13 to rotate, under the guiding effect of the guiding hole 14 and the guiding column 16, the pushing bolt 13 is continuously screwed into the helmet body 1, then one end of the pushing bolt 13 is continuously pushed into the elastic sensor 11 to move into the helmet body 1 until the sweat-proof ring 21 is attached to the head of the user, and then the rotating rod 26 is stopped, so that the tight attachment according to heads of different sizes is realized, and the accurate reading of parameters of the elastic sensor 11 is ensured.

When a user uses the helmet, after fixing the position of the elastic sensor 11, the slide bar 24 is pushed in the direction approaching to the split AR protection mirror 5, so that the damping ring 28 is attached to the damping groove 27, and the slide bar 24 is prevented from extending outwards too much, thereby realizing that the user can conveniently control the specific position of the elastic sensor 11, and can conveniently store the control assembly, and avoiding that the control assembly is too protruding to influence the normal use of the helmet; when the helmet is idle, after the pushing bolt 13 is reversely screwed out for a certain length, the elastic sensor 11 is tensioned on the inner wall close to the helmet body 1 through the connecting spring 20, so that the elastic sensor 11 is prevented from being excessively protruded in the helmet body 1, and the subsequent user is influenced to pick up the helmet for wearing.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a split type AR communication intelligent helmet, includes the helmet body (1), its characterized in that: an imaging module and a communication module are arranged on the helmet body (1), the imaging module adopts a double-light fusion imaging mode, the communication module adopts an MESH ad hoc network communication network, an elastic sensor (11), a sliding component and a telescopic component are arranged in the helmet body (1), the elastic sensor (11) is used for detecting physical sign parameters of a user, the sliding component is used for adjusting the attaching position of the elastic sensor (11), and the telescopic component is used for changing the interval between the elastic sensor (11) and the inner wall of the helmet body (1);

the imaging module comprises split type AR (AR) protection mirrors (5), two fixing columns (2) corresponding to each other in position are fixedly connected to the helmet body (1), connecting rings (6) are rotatably sleeved on the two fixing columns (2), the same split type AR protection mirror (5) is fixedly connected to the two connecting rings (6), and the split type AR protection mirrors (5) are made of flexible materials;

a limiting ring (3) is fixedly sleeved on each of the two fixing columns (2), a thread groove (4) is formed in one end of each of the two fixing columns (2), limiting bolts (7) are sleeved in each of the two thread grooves (4), limiting rotating rods are fixedly connected to the limiting bolts (7), one anti-slip ring (8) is fixedly connected to a plurality of limiting rotating rods on the same side, and the two anti-slip rings (8) are respectively matched with the two connecting rings (6);

the sliding assembly comprises a guide block (9) and a flexible sliding block (10), an operation hole is formed in the helmet body (1), the guide block (9) is fixedly connected to the inner walls of the two sides of the operation hole, the flexible sliding block (10) which is matched with the guide block (9) is sleeved on the guide block in a sliding manner, and the flexible sliding block (10) is indirectly connected with the elastic sensor (11);

the sliding assembly further comprises a guide assembly, the guide assembly comprises a guide hole (14) and a guide column (16), the flexible sliding block (10) is provided with the guide hole (14) and a storage groove (15) which are communicated with each other, one side of the elastic sensor (11) is fixedly connected with the guide column (16) and the storage column (17) which correspond to the guide hole (14) and the storage groove (15), and one end of the guide column (16) extends into the corresponding guide hole (14) respectively;

the flexible sliding block (10) and the elastic sensor (11) are respectively provided with a first connecting groove (18) and a second connecting groove (19) which are matched with each other, and the inner walls of the two sides of the first connecting groove (18) and the second connecting groove (19) are fixedly connected with the same connecting spring (20);

the telescopic assembly comprises a pushing screw hole (12) and a pushing bolt (13), the pushing screw hole (12) is formed in the flexible sliding block (10), the pushing bolt (13) is connected in the pushing screw hole (12) in a screwed mode, one end of the pushing bolt (13) penetrates through the first connecting groove (18) to be in contact with one side inner wall of the second connecting groove (19), and the other end of the pushing bolt (13) extends out of one side of the pushing screw hole (12);

the communication module comprises an MESH ad hoc network communication module (29), the MESH ad hoc network communication module (29) is fixedly arranged on the helmet body (1), an MESH antenna is arranged on the MESH ad hoc network communication module (29), and the MESH ad hoc network communication module (29) adopts an MESH wireless multi-hop ad hoc network technology to carry out data transmission;

the telescopic assembly further comprises a control assembly, the control assembly comprises a limiting block (25) and a rotating rod (26), a sliding groove (22) is formed in the pushing bolt (13), a limiting groove (23) is formed in the inner wall of the sliding groove (22), a sliding rod (24) is sleeved in the sliding groove (22), the limiting block (25) matched with the limiting groove (23) is fixedly installed on the outer wall of the sliding rod (24), the length of the limiting block (25) is smaller than that of the limiting groove (23), and one end, outside the pushing bolt (13), of the sliding rod (24) is extended to be connected with a plurality of rotating rods (26).

2. The split-type AR communication smart helmet of claim 1, wherein: one end of the pushing bolt (13) is provided with a damping groove (27), and one end of the sliding rod (24) is fixedly connected with a damping ring (28) which is matched with the damping groove (27).

3. The split-type AR communication smart helmet of claim 1, wherein: the sweat-proof device is characterized in that the elastic sensor (11) is made of flexible materials, one side of the elastic sensor (11) is fixedly connected with a sweat-proof ring (21) attached to the skin of a user, and the sweat-proof ring (21) is used for preventing sweat from entering the elastic sensor (11).