CN217524046U

CN217524046U - External mounting structure and intelligent helmet

Info

Publication number: CN217524046U
Application number: CN202220842638.XU
Authority: CN
Inventors: 刘若鹏; 栾琳; 张行
Original assignee: Shenzhen Kuang Chi Space Technology Co Ltd
Current assignee: Shenzhen Kuang Chi Space Technology Co Ltd
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2022-10-04
Anticipated expiration: 2032-04-12

Abstract

The utility model provides an external mounting structure and intelligent helmet. External mounting structure includes: a guide rail; the first mounting seat is detachably connected with the guide rail and is used for mounting an external piece; the one end and the guide rail of second mount pad, second mount pad and guide rail all are connected with the helmet body detachably of intelligent helmet, and the other end of second mount pad is rotationally connected with the face guard of intelligent helmet. The utility model provides an among the prior art external mounting structure of intelligent helmet take place the problem of interfering with the face guard easily.

Description

External mounting structure and intelligent helmet

Technical Field

The utility model relates to a technical field is dressed to intelligence particularly, relates to an external mounting structure and intelligent helmet.

Background

At present, with the development of AI technology, various wearable products are in endless, and human-computer interaction is more and more important in wearable intelligent products. The intelligent helmet is as a wearable product of intelligence, can external different functions's external device to realize different applications under the different scenes, promote the functional diversity of intelligent helmet. However, the existing external mounting structure for mounting the external device is generally directly mounted on the helmet body of the intelligent helmet as an independent mounting component without having a connection relationship with other components, but the mounting position of the external mounting structure is easily interfered or collided with the pivot position of the mask of the intelligent helmet, so that more consideration needs to be given to the structural design of the intelligent helmet to avoid the above situation, and the structure of the intelligent helmet is often complex.

Therefore, the problem that the external mounting structure of the intelligent helmet is easy to interfere with the mask exists in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an external mounting structure and intelligent helmet to solve the problem that the external mounting structure of intelligent helmet takes place to interfere with the face guard easily among the prior art.

In order to achieve the above object, according to an aspect of the present invention, there is provided an external mounting structure, including: a guide rail; the first mounting seat is detachably connected with the guide rail and is used for mounting an external piece; the one end and the guide rail of second mount pad, second mount pad and guide rail all are connected with the helmet body detachably of intelligent helmet, and the other end of second mount pad is rotationally connected with the face guard of intelligent helmet.

Further, the guide rail comprises a first section and a second section which are connected in sequence, and the first section and the second section are matched with the curved surface of the helmet body.

Further, the second mount pad includes annular installation department, and annular installation department has breach portion, breach portion and annular installation department's middle part opening intercommunication and jointly with the rotation convex part adaptation of face guard, annular installation department has the arc wall, rotate the convex part and pass through breach portion and middle part opening and get into the arc wall and can follow the arc wall and rotate to make the face guard rotate for the second mount pad.

Further, the second mount pad still includes the locating part, and locating part and breach portion looks adaptation rotate the convex part and get into the arc wall after, the locating part fills breach portion so that rotate the convex part and can't break away from the arc wall.

Further, the arc-shaped groove is communicated with one end, away from the guide rail, of the notch portion, and is not communicated with one end, close to the guide rail, of the notch portion.

Further, first mount pad includes the buckle, and the guide rail has the draw-in groove with buckle looks adaptation to make first mount pad and guide rail joint.

Further, the buckle is two, and two buckles set up respectively in the both sides of first mount pad, and the guide rail includes the connecting block, and the both sides of connecting block have the draw-in groove.

Furthermore, the connecting blocks are arranged at intervals along the length direction of the guide rail, the first mounting seat is connected with the two adjacent connecting blocks in a clamped mode, a guide concave portion is formed between the two adjacent connecting blocks, and at least one portion of the first mounting seat extends into the guide concave portion.

Further, first mount pad is still including pressing the section, presses the section to be two, and two are pressed the section and set up respectively in the both sides of first mount pad, and the one end that presses the section is connected with the buckle, and first mount pad still has and dodges the groove, and two are pressed the section and are followed and dodge the inside phase shift in groove to make buckle and draw-in groove break away from.

According to another aspect of the utility model, a smart helmet is provided, including foretell external mounting structure.

Use the technical scheme of the utility model, external mounting structure includes the guide rail, first mount pad and second mount pad, first mount pad is connected with guide rail detachably, be used for installing external piece, the one end and the guide rail of second mount pad are connected, second mount pad and guide rail all are connected with the helmet body detachably of intelligent helmet, the other end of second mount pad is rotationally connected with the face guard of intelligent helmet, set up the pivot department of face guard on the second mount pad like this, thereby link together face guard and second mount pad, avoided external mounting structure to take place to interfere with the face guard, the normal use of each part of intelligent helmet has been guaranteed, the problem of interference takes place with the face guard easily to the external mounting structure of intelligent helmet among the prior art has been solved.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, 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 structural view of an external mounting structure in an embodiment of the present invention;

fig. 2 illustrates a cross-sectional view of a circumscribing mounting structure in an exemplary embodiment of the invention;

fig. 3 shows an exploded view of a smart helmet in one particular embodiment of the present invention;

fig. 4 shows a schematic structural diagram of an intelligent helmet in an embodiment of the present invention.

Wherein, the figures include the following reference numerals:

10. a guide rail; 11. a first stage; 12. a second stage; 13. a card slot; 14. connecting blocks; 15. a guide recess; 20. a first mounting seat; 21. buckling; 22. a pressing section; 30. a second mounting seat; 31. an annular mounting portion; 311. a notch portion; 312. an arc-shaped slot; 32. a limiting member; 40. a helmet body; 50. an external connector; 60. a face mask; 61. the boss is rotated.

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 accompanying drawings in conjunction with embodiments.

It is to be 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 application, where the contrary is not intended, the use of directional words such as "upper, lower, top and bottom" is generally with respect to the orientation shown in the drawings, or with respect to the component itself in the vertical, perpendicular or gravitational direction; 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 problem of interference takes place for the external mounting structure who solves intelligent helmet among the prior art easily with the face guard, the utility model provides an external mounting structure and intelligent helmet.

As shown in fig. 1 to 3, the circumscribed mounting structure includes a guide rail 10, a first mounting seat 20, and a second mounting seat 30. The first mounting base 20 is detachably coupled to the rail 10 for mounting the extension 50. One end of the second mounting base 30 is connected with the guide rail 10, both the second mounting base 30 and the guide rail 10 are detachably connected with the helmet body 40 of the intelligent helmet, and the other end of the second mounting base 30 is rotatably connected with the mask 60 of the intelligent helmet.

Include the guide rail 10 through external mounting structure, first mount pad 20 and second mount pad 30, first mount pad 20 is connected with guide rail 10 detachably, be used for installing external piece 50, the one end and the guide rail 10 of second mount pad 30 are connected, second mount pad 30 and guide rail 10 all are connected with the helmet body 40 detachably of intelligent helmet, the other end of second mount pad 30 is rotationally connected with the face guard 60 of intelligent helmet, set up the pivot department of face guard 60 on second mount pad 30 like this, thereby link together face guard 60 and second mount pad 30, avoid external mounting structure and face guard 60 to take place to interfere, the normal use of each part of intelligent helmet has been guaranteed.

It can be understood that, in order to ensure the normal rotation of the face mask 60, the number of the external mounting structures in this embodiment is two, the two external mounting structures are respectively disposed at two sides of the helmet body 40 and symmetrically distributed, and the connecting structures at two sides of the face mask 60 are respectively connected with the two second mounting bases 30. Adopt this embodiment, installation face guard 60 can be dismantled from external mounting structure fast to improve the simple to operate nature of intelligent helmet. The first mounting base 20 is detachably connected with the guide rail 10, so that the external connector 50 can be quickly mounted on the guide rail 10, and the first mounting base 20 can be fixed with different types of external connectors 50. In addition, the guide rail 10 can also be compatible with other picatinny mounting seats commonly used in the market, such as mounting seats of night-vision devices and telescopes, so that the compatibility of the intelligent helmet is further improved.

As shown in fig. 1, the guide rail 10 includes a first section 11 and a second section 12 connected in series. The first section 11 and the second section 12 are adapted to the curved surface of the helmet body 40. Specifically, the first and

second segments

11 and 12 themselves, and the first and

second segments

11 and 12, are angled to bend the rail 10 toward the helmet body 40. The first section 11 and the second section 12 and the angle between the first section 11 and the second section 12 are determined according to the radian of the outer surface curved surface of the helmet body 40, so that the guide rail 10 is in a similar arc shape, is better matched with the appearance of the helmet body 40, and improves the aesthetic property of the intelligent helmet.

As shown in fig. 1 and 3, the second mount 30 includes an annular mounting portion 31. The annular mounting portion 31 has a notch portion 311, and the notch portion 311 is communicated with the middle opening of the annular mounting portion 31 and is matched with the rotating convex portion 61 of the face mask 60 together. The annular mounting portion 31 has an arcuate slot 312, and the rotating projection 61 enters the arcuate slot 312 through the notch portion 311 and the middle opening and is able to rotate along the arcuate slot 312 to rotate the face guard 60 relative to the second mounting base 30. Specifically, the rotary protrusion 61 includes a rotary ring and two bosses protruding from the outer peripheral surfaces of the two ends of the rotary ring, and correspondingly, the shape of the middle opening of the annular mounting portion 31 is matched with the shapes of the rotary ring and one boss of the rotary protrusion 61, and the other boss is matched with the notch portion 311. When the rotating protrusion 61 enters the arc-shaped groove 312, the rotating ring of the rotating protrusion 61 is engaged with the opening at the middle of the annular mounting portion 31, and the two bosses enter the arc-shaped groove 312 and rotate along the arc-shaped groove 312. With the above arrangement, the rotating protrusion 61 of the face mask 60 can only enter the arc-shaped groove 312 through the notch 311 and the middle opening at a unique angle, so as to ensure the firmness of the connection between the annular mounting portion 31 and the face mask 60.

Further, as shown in fig. 1 and 3, the second mounting base 30 further includes a limiting member 32. The limiting member 32 is matched with the notch portion 311, and after the rotating protrusion 61 enters the arc-shaped groove 312, the limiting member 32 fills the notch portion 311 so that the rotating protrusion 61 cannot be separated from the arc-shaped groove 312. Through the above arrangement, the limiting part 32 blocks the only position where the rotating convex part 61 can be separated from the arc-shaped groove 312, so that the rotating convex part 61 is limited in the arc-shaped groove 312, and the mask 60 is ensured not to be separated from the second mounting base 30 in the using process.

In this embodiment, the second mounting seat 30 further includes a connecting portion, at least a portion of the guide rail 10 is located on the connecting portion, so that the guide rail 10 and the second mounting seat 30 partially overlap from a top-down viewing angle, and the annular mounting portion 31 is located at an end of the second mounting seat 30 away from the guide rail 10. Further, the guide rail 10 and the second mounting seat 30 may be integrally formed, so as to enhance the strength of the whole external mounting structure and increase the service life.

In this embodiment, the middle opening of the annular mounting portion 31 and the end of the guide rail 10 far away from the second mounting base 30 are both provided with mounting holes, the helmet body 40 is correspondingly provided with threaded holes, and screws pass through the mounting holes and extend into the threaded holes, so as to be in threaded connection with the helmet body 40, thereby fixing the whole external mounting structure on the helmet body 40.

In the present embodiment, the arc-shaped slot 312 is communicated with one end of the notched portion 311 away from the guide rail 10, and is not communicated with one end of the notched portion 311 close to the guide rail 10. That is, the rotation angle of the rotation protrusion 61 is within a certain range, and when the boss at the bottom of the rotation protrusion 61 abuts against the sealing section of the annular mounting portion 31, the sealing section limits and stops the rotation protrusion 61, and at this time, the face mask 60 is at the lowest position, which is also the position during normal use, so as to block the face of a person.

In the present embodiment, the notch portion 311 is located at the top of the annular mounting portion 31. Thus, the installation position of the face guard 60 and the second installation seat 30 is the topmost part of the rotation angle of the face guard 60, and even if the limiting member 32 does not block the notch 311, the rotation convex part 61 will not easily disengage from the arc-shaped groove 312 under normal conditions.

As shown in fig. 1 to 2, the first mounting seat 20 includes a buckle 21, and the rail 10 has a slot 13 adapted to the buckle 21, so that the first mounting seat 20 is buckled to the rail 10.

In this embodiment, there are two buckles 21, the two buckles 21 are respectively disposed on two sides of the first mounting seat 20, the guide rail 10 includes a connecting block 14, and two sides of the connecting block 14 have clamping grooves 13.

In this embodiment, there are a plurality of connection blocks 14, the plurality of connection blocks 14 are arranged at intervals along the length direction of the guide rail 10, the first mounting seat 20 is clamped with two adjacent connection blocks 14, a guide recess 15 is formed between two adjacent connection blocks 14, and at least a part of the first mounting seat 20 extends into the guide recess 15. Specifically, the first mounting seat 20 has a mounting hole, a threaded hole is formed in the external connector 50, and a screw passes through the mounting hole and extends into the threaded hole of the external connector 50, so that the external connector 50 and the first mounting seat 20 are fixed. Based on the above installation manner, the back of the first installation seat 20, i.e. the side facing the guide rail 10, has a corresponding installation protection structure, and this part extends into the guiding recess 15 when the first installation seat 20 is connected with the guide rail 10, so as to avoid affecting the clamping connection of the first installation seat 20 and the guide rail 10.

As shown in fig. 1, the first mount 20 further includes a pressing section 22. The pressing sections 22 are two, the two pressing sections 22 are respectively arranged on two sides of the first mounting seat 20, one end of each pressing section 22 is connected with the buckle 21, the other end of each pressing section 22 extends along the direction away from the buckle 21, the first mounting seat 20 further comprises an avoiding groove, and the two pressing sections 22 move inwards in opposite directions along the avoiding groove to enable the buckle 21 to be separated from the clamping groove 13. Specifically, the buckle 21 includes two buckle sections extending outward and disposed at an interval, ends of the two buckle sections are connected by a connecting strip, and the above-mentioned avoidance groove is formed between the two buckle sections. The buckle section is provided with a hollow area, so that the buckle 21 has elasticity. When the first mounting base 20 is clamped on the guide rail 10, the two clamping sections are correspondingly clamped with the two connecting blocks 14 one by one. Pressing section 22 outwards extends and is the contained angle setting with guide rail 10 under the state of not pressing, when inwards pressing the extension end of pressing section 22, can drive buckle 21 and take place elastic deformation and break away from with draw-in groove 13.

As shown in fig. 3 to 4, the present application further provides an intelligent helmet, which includes a helmet body 40, a face mask 60 and the external mounting structure.

In this embodiment, the external connector 50 may be a temperature measuring component. In intensive areas of personnel such as subway, station, the intelligent helmet of this embodiment is worn to epidemic prevention personnel, carries out contactless body temperature monitoring to personnel through temperature measurement component to screen the personnel that generate heat.

In this embodiment, the external connector 50 may be a camera assembly. Through the camera component, functions such as two-dimensional code recognition, face recognition, certificate recognition, license plate recognition, driving license recognition and the like can be realized. After the intelligent helmet is communicated with big data, when personnel such as a community entrance and a building entrance are screened, the personnel can scan the two-dimensional codes or the identity information of the certificates through the camera assembly after the personnel display the two-dimensional codes or the certificates, or the camera assembly can directly perform face recognition. Related personnel can be screened rapidly, and the identity information of the personnel is automatically matched and recorded, so that the screening efficiency is greatly improved. Furthermore, the camera assembly can also identify the license plate of the vehicle, and can quickly confirm the identity information of the vehicle owner and the like through networking matching.

Certainly, the external connector 50 may also be other types of external devices, and may be selected according to actual requirements, so that the intelligent helmet in this embodiment is applied to more scenes and environments.

From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects: include the guide rail 10 through external mounting structure, first mount pad 20 and second mount pad 30, first mount pad 20 is connected with guide rail 10 detachably, be used for installing external piece 50, the one end of second mount pad 30 is connected with guide rail 10, second mount pad 30 and guide rail 10 all are connected with helmet body 40 detachably, the other end of second mount pad 30 is rotationally connected with the face guard 60 of intelligent helmet, set up the pivot department of face guard 60 on second mount pad 30 like this, thereby link together face guard 60 and second mount pad 30, avoid external mounting structure and face guard 60 to take place to interfere, the normal use of each part of intelligent helmet has been guaranteed.

It is obvious that the above described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to 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 forms "a", "an", and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

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 external mounting structure, comprising:

a guide rail (10);

the first mounting seat (20), the first mounting seat (20) is detachably connected with the guide rail (10) and is used for mounting an external piece (50);

the one end of second mount pad (30) with guide rail (10) are connected, second mount pad (30) with guide rail (10) all are connected with the helmet body (40) detachably of intelligent helmet, the other end of second mount pad (30) with face guard (60) rotationally are connected of intelligent helmet.

2. A circumscribing mounting structure according to claim 1, characterized in that said guide rail (10) comprises a first section (11) and a second section (12) connected in series, said first section (11) and said second section (12) being adapted to the curved surface of said helmet body (40).

3. The external mounting structure according to claim 1, wherein the second mounting seat (30) comprises an annular mounting portion (31), the annular mounting portion (31) has a notch portion (311), the notch portion (311) communicates with a middle opening of the annular mounting portion (31) and is commonly fitted with the rotating convex portion (61) of the mask (60), the annular mounting portion (31) has an arc-shaped groove (312), and the rotating convex portion (61) enters the arc-shaped groove (312) through the notch portion (311) and the middle opening and can rotate along the arc-shaped groove (312), so that the mask (60) rotates relative to the second mounting seat (30).

4. The external mounting structure according to claim 3, wherein the second mounting seat (30) further comprises a limiting member (32), the limiting member (32) is adapted to the notch portion (311), and after the rotating convex portion (61) enters the arc-shaped groove (312), the limiting member (32) fills the notch portion (311) so that the rotating convex portion (61) cannot be separated from the arc-shaped groove (312).

5. The circumscribing mounting structure according to claim 4, characterized in that the arcuate slot (312) communicates with an end of the notched portion (311) distal from the guide rail (10) and does not communicate with an end of the notched portion (311) proximal to the guide rail (10).

6. The external mounting structure according to claim 1, wherein the first mounting seat (20) comprises a buckle (21), and the guide rail (10) has a clamping groove (13) adapted to the buckle (21) so that the first mounting seat (20) is clamped to the guide rail (10).

7. The external mounting structure according to claim 6, wherein the number of the snap-fit fasteners (21) is two, the two snap-fit fasteners (21) are respectively disposed on two sides of the first mounting seat (20), the guide rail (10) comprises a connecting block (14), and the two sides of the connecting block (14) are provided with the clamping grooves (13).

8. The external connection mounting structure according to claim 7, wherein the connecting block (14) is provided in plurality, the connecting blocks (14) are arranged at intervals along the length direction of the guide rail (10), the first mounting seat (20) is clamped with two adjacent connecting blocks (14), a guide concave portion (15) is arranged between two adjacent connecting blocks (14), and at least one part of the first mounting seat (20) extends into the guide concave portion (15).

9. The external mounting structure of claim 7, wherein the first mounting seat (20) further comprises two pressing sections (22), the two pressing sections (22) are respectively disposed on two sides of the first mounting seat (20), one end of each pressing section (22) is connected to the corresponding buckle (21), the first mounting seat (20) further comprises an avoiding groove, and the two pressing sections (22) move inwards and oppositely along the avoiding groove to enable the buckle (21) to be separated from the clamping groove (13).

10. An intelligent helmet is characterized in that a helmet body is provided with a helmet body, comprising the circumscribing mounting structure of any one of claims 1-9.