CN112315100A

CN112315100A - AR glasses and safety helmet assembly structure and safety helmet

Info

Publication number: CN112315100A
Application number: CN202011311168.6A
Authority: CN
Inventors: 夏伟涛
Original assignee: Foshan Victor Electronic Equipment Co ltd
Current assignee: Foshan Victor Electronic Equipment Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-02-05

Abstract

The invention discloses an AR glasses and safety helmet assembly structure and a safety helmet, comprising: a helmet body and AR glasses connected to the helmet body; the safety helmet is characterized in that the AR glasses are connected with the safety helmet main body through glasses fixing pieces, and damping hinges are connected between the glasses fixing pieces and the AR glasses; the damping hinge comprises a hinge main body with a certain width, and two sides of the hinge main body are respectively connected with the glasses fixing piece and the AR glasses through corresponding damping rotating shafts. After the glasses are installed, the angle of the AR glasses relative to the glasses fixing piece can be adjusted at will and can be fixed at any time; therefore, the AR glasses can be conveniently turned up and down and adjusted in the upper position, the lower position, the front position and the rear position, the use requirements of eyes in different environments and different pupil distances can be met, visual system pictures and video pictures can be favorably checked by operators, and the functionality and the use experience of the intelligent safety helmet are improved.

Description

AR glasses and safety helmet assembly structure and safety helmet

Technical Field

The invention relates to the technical field of safety helmets, in particular to an AR glasses and safety helmet assembly structure and a safety helmet.

Background

At present, in most field construction operation scenes, operators need to wear safety helmets for protection so as to ensure the safety of the operators. The safety helmet is used as an important protection tool, can protect the head of an operator in the operation process, and reduces the damage of operation accidents to the head. The traditional safety helmet is only used as a basic safety tool in the current operation process and cannot provide corresponding assistance for operators. Along with the development and popularization of intelligent wearable equipment, an intelligent module is added on the safety helmet to enable the safety helmet to be intelligent, and the realization that the auxiliary work is provided for field personnel through multiple functions in the working process becomes an important research direction.

Among the prior art, common intelligent safety helmet mainly is through increasing modules such as camera, flashlight, pronunciation intercom, provides intelligent supplementary for the operation personnel at the operation in-process. In the current development of intelligent safety helmets, due to the restriction of the structure of the safety helmet, an image display device is difficult to integrate on the safety helmet, visual image interaction and video interaction carriers are lacked, and when the intelligent safety helmet is adopted for remote communication with a system, remote guidance can not be accurately and visually carried out only through voice. The Chinese patent application with the publication number of CN110456503A discloses an AR helmet, which comprises a helmet cap, a lens and a fixing belt; the upper front end of the helmet cap is provided with a rotating shaft for connecting the lens. However, in the conventional middle AR helmet, the lens at the front side can only be turned over by an angle, and the front, rear, upper and lower positions of the lens cannot be adjusted, so that different requirements of different wearers on the positions of the lens are difficult to meet.

Disclosure of Invention

In view of the problems in the prior art, an object of the present invention is to provide an AR glasses and safety helmet assembly structure, which can adjust the front, rear, upper and lower positions of the assembled AR glasses.

The invention also provides a safety helmet adopting the AR glasses and safety helmet assembly structure.

In order to achieve the purpose, the invention adopts the following technical scheme.

An AR glasses and safety helmet assembly structure, comprising: a helmet body and AR glasses connected to the helmet body; the safety helmet is characterized in that the AR glasses are connected with the safety helmet main body through glasses fixing pieces, and damping hinges are connected between the glasses fixing pieces and the AR glasses; the damping hinge comprises a hinge main body with a certain width, and two sides of the hinge main body are respectively connected with the glasses fixing piece and the AR glasses through corresponding damping rotating shafts.

More preferably, the glasses-fixing member has a certain height, the helmet main body is connected to the top of the glasses-fixing member, and the damping hinge is connected to the bottom of the glasses-fixing member.

More preferably, a safety helmet fixing piece is arranged on the safety helmet main body, and the glasses fixing piece and the safety helmet fixing piece are connected and fixed through a fixing screw.

More preferably, a buckle is arranged at the top of the safety helmet fixing piece, and the buckle is clamped into the ventilation hole of the safety helmet main body and is adhered and fixed.

More preferably, the safety helmet mounting is a plate, the plate surface of the plate and the glasses mounting are provided with mounting and fixing holes matched with each other, and the fixing screws penetrate through the mounting and fixing holes to connect and fix the glasses mounting and the safety helmet mounting.

More preferably, the glasses fixing part is provided with an installation groove matched with the plate, and the plate is inserted into the installation groove.

A safety helmet, comprising: the safety helmet comprises a safety helmet main body and AR glasses, and is characterized in that the safety helmet main body and the AR glasses are connected through the AR glasses and safety helmet assembling structure.

More preferably, a control mainboard module, a camera module, a key module, a speaker module, a flashlight module and a battery module for supplying power are arranged on the side part of the safety helmet main body; the camera module comprises a camera and a microphone, is connected with the control mainboard module through MIPI signals and analog signals and is used for realizing image acquisition and audio acquisition; the loudspeaker module comprises two loudspeakers which are respectively arranged on two sides of the helmet main body, and the two loudspeakers are connected with the control mainboard module through audio signals and are used for realizing audio output of left and right sound channels; the flashlight module comprises a group of LED white light lamps, and the control mainboard module controls the flashlight module to be turned on and off through high and low level signals; the key module comprises a power switch key, a photographing key, a video recording key, a flashlight on-off key, an emergency call key and a return key which are connected with the control mainboard module; after the computer is started, the control function of the control mainboard module can be realized through the voice instruction.

More preferably, the battery module is connected with a plurality of indicator lights for displaying the remaining power, and the key module comprises a power viewing key; and under the condition of not starting the computer, the electric quantity checking button is touched to check the residual electric quantity condition.

More preferably, the AR glasses are binocular AR glasses, comprise two near-eye display screens, and are connected with the control main board module through HMDI signals, so that the function of displaying images near eyes is achieved.

The beneficial effects of the invention are as follows.

The AR glasses and the glasses fixing piece are respectively arranged on the hinge main body through the damping rotating shafts; after the glasses are installed, the angle of the AR glasses relative to the glasses fixing piece can be adjusted at will and can be fixed at any time; like this, just can conveniently carry out the upper and lower adjustment of stirring and upper and lower, preceding, back position of AR glasses, can adapt to the user demand of different environment and different interpupillary distance eyes, do benefit to the operation personnel and look over vivid system picture and video picture, solve the problem of the integrated image device of not being convenient for at present on the safety helmet, improve intelligent safety helmet's functionality and use experience and feel, promote the intelligent level of safety helmet.

Second, through setting up the helmet mounting and the glasses mounting of mutually supporting, can realize dismantled and assembled of AR glasses, can assemble fast and dismantle.

Drawings

Fig. 1 is a schematic view of an assembly structure of AR glasses and safety helmet provided in the present invention.

Fig. 2 shows an exploded view of the structure of fig. 1.

Fig. 3 is a schematic diagram showing connection of AR glasses.

Fig. 4 is a schematic structural view of the assembled AR glasses and safety helmet set.

Fig. 5 is a schematic structural view of the safety helmet provided by the invention.

Fig. 6 is a front view of the safety helmet provided by the present invention.

Fig. 7 is a schematic diagram illustrating the control of the safety helmet according to the present invention.

Description of reference numerals:

1: helmet main body, 2: AR glasses, 3: eyeglass holder, 4: damping hinge, 4-1: hinge body, 4-2: damping rotating shaft, 5: helmet mount, 5-1: buckle, 6: set screw, 7: mounting groove, 8: control mainboard module, 9: camera module, 10: button module, 11: loudspeaker module, 12: flashlight module, 13: a battery module is provided.

Detailed Description

In the description of the present invention, it should be noted that, for the terms of orientation, such as "central", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., it indicates that the orientation and positional relationship shown in the drawings are based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated without limiting the specific scope of protection of the present invention.

Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, a definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the feature, and in the description of the invention, "at least" means one or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

In the present invention, unless otherwise specified and limited, "above" or "below" a first feature may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other through another feature therebetween. Also, the first feature being "above," "below," and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply an elevation which indicates a level of the first feature being higher than an elevation of the second feature. The first feature being "above", "below" and "beneath" the second feature includes the first feature being directly below or obliquely below the second feature, or merely means that the first feature is at a lower level than the second feature.

The following describes the embodiments of the present invention with reference to the drawings of the specification, so that the technical solutions and the advantages thereof are more clear and clear. The embodiments described below are exemplary and are intended to be illustrative of the invention, but are not to be construed as limiting the invention.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Example 1

As shown in fig. 1 to 3, an assembly structure of AR glasses and safety helmet includes: a helmet body 1 and AR glasses 2 connected to the helmet body 1; the safety helmet is characterized in that the AR glasses 2 are connected with the safety helmet main body 1 through the glasses fixing piece 3, and a damping hinge 4 is connected between the glasses fixing piece 3 and the AR glasses 2; the damping hinge 4 comprises a hinge main body 4-1 with a certain width, and two sides of the hinge main body 4-1 are respectively connected with the glasses fixing piece 3 and the AR glasses 2 through corresponding damping rotating shafts 4-2.

It should be noted that the glasses holder 3 should have a certain height, the helmet body 1 is connected to the top of the glasses holder 3, and the damping hinge 4 is connected to the bottom of the glasses holder 3. In this way, a sufficient up-and-down movement space of the AR eyeglasses 2 can be ensured.

In this embodiment, it is preferable that the safety helmet main body 1 is provided with a safety helmet fixing member 5, and the glasses fixing member 3 and the safety helmet fixing member 5 are fixedly connected by a fixing screw 6 so as to be conveniently detached. Specifically, preferably, the safety helmet fixing part 5 is a plate, the plate surface of the plate and the glasses fixing part 3 are provided with mounting and fixing holes matched with each other, and the fixing screw 6 penetrates through the mounting and fixing holes to connect and fix the glasses fixing part 3 and the safety helmet fixing part 5.

Further, the glasses fixing part 3 is provided with an installation groove 7 matched with the plate, and the plate is inserted and embedded in the installation groove 7. Thus, the glasses fixing piece 3 and the helmet fixing piece 5 can be firmly fixed by only one fixing screw 6; thereby realizing the quick assembly and disassembly of the AR glasses 2.

Referring to fig. 4, a buckle 5-1 is arranged at the top of the safety helmet fixing piece 5, the buckle 5-1 is clamped into the air hole of the safety helmet main body 1 for positioning, and the safety helmet fixing piece 5 is firmly adhered to the safety helmet main body 1 by glue.

During actual assembly, fix safety helmet mounting 5 on safety helmet main part 1 earlier, then fix glasses mounting 3 on safety helmet mounting 5 through set screw 6, can realize the connection of AR glasses 2 and safety helmet body 1, and the equipment, dismantlement are very convenient.

Compared with the prior art, the AR glasses and safety helmet assembling structure provided by the embodiment has the advantages that the damping rotating shafts 4-2 are arranged on the upper and lower sides of the hinge main body 4-1, and the AR glasses 2 and the glasses fixing piece 3 are respectively arranged on the hinge main body 4-1 through the damping rotating shafts 4-2; after the glasses are installed, the angle of the AR glasses 2 relative to the glasses fixing piece 3 can be adjusted at will and can be fixed at any time, so that the AR glasses 2 can be conveniently turned up and down and the positions of the AR glasses can be adjusted up, down, front and back, and the needs of different wearers can be met.

Example 2

As shown in fig. 5 to 7, a safety helmet includes: the safety helmet comprises a safety helmet body 1 and AR glasses 2, and is characterized in that the safety helmet body 1 and the AR glasses 2 are connected through the AR glasses and safety helmet assembly structure in the embodiment 1.

In this embodiment, a control main board module 8, a camera module 9, a key module 10, a speaker module 11, a flashlight module 12 and a battery module 13 for supplying power are disposed on the side of the helmet main body 1. The camera module 9 comprises a camera and a microphone, and is connected with the control mainboard module 8 through MIPI signals and analog signals to realize image acquisition and audio acquisition. Loudspeaker module 11 contains and sets up respectively two loudspeaker of safety helmet main part both sides, two loudspeaker pass through audio signal with control mainboard module 8 links to each other, realizes controlling sound channel audio output. AR glasses 2 are binocular AR glasses, contain two near-to-eye display screens, through the HMDI signal with control mainboard module 8 links to each other for realize the near-to-eye display function of image. The flashlight module 12 comprises a group of LED white light lamps, and the control mainboard module 8 controls the flashlight module to be turned on or turned off through high and low level signals. The battery module 13 is used for supplying power. The key module 10 includes a power switch key, a photographing key, a video recording key, a flashlight on/off key, an emergency call key, a return key and the like connected to the control mainboard module 8, and is connected to the control mainboard module 8 through high/low level signals, so as to realize functions of switching power supply, photographing and video recording, a flashlight switch, a distress command, a return command and the like.

Particularly, battery module 13 contains battery and electric quantity detection function, shows the residual capacity through 4 LED lamps, and 4 lamps are lighted and are shown 100% electric quantity, and 1 lamp is lighted and is shown and be less than 20% electric quantity, can be through the button of button module, under the condition of not starting up, dabs the button and look over the electric quantity residual capacity condition.

In addition, after the safety helmet is started, the functions can be controlled through voice instructions, such as functions of photographing, video recording, emergency calling, video playing, augmented reality display and the like; the human-computer interaction effect is better.

The safety helmet that this embodiment provided realizes two mesh AR glasses integration and use on the safety helmet through special hinge structure, solves the problem of the integrated video picture device of being not convenient for at present on the safety helmet, is favorable to improving intelligent safety helmet's functional and use experience sense, does benefit to the intelligent level that promotes the safety helmet.

It will be appreciated by those skilled in the art from the foregoing description of construction and principles that the invention is not limited to the specific embodiments described above, and that modifications and substitutions based on the teachings of the art may be made without departing from the scope of the invention as defined by the appended claims and their equivalents. The details not described in the detailed description are prior art or common general knowledge.

Claims

1. An AR glasses and safety helmet assembly structure, comprising: a helmet body and AR glasses connected to the helmet body; the safety helmet is characterized in that the AR glasses are connected with the safety helmet main body through glasses fixing pieces, and damping hinges are connected between the glasses fixing pieces and the AR glasses; the damping hinge comprises a hinge main body with a certain width, and two sides of the hinge main body are respectively connected with the glasses fixing piece and the AR glasses through corresponding damping rotating shafts.

2. The AR eyeglasses and safety helmet assembly structure of claim 1, wherein said eyeglasses holder has a height, said safety helmet body is connected to a top portion of said eyeglasses holder, and said damping hinge is connected to a bottom portion of said eyeglasses holder.

3. The structure of claim 1, wherein a helmet holder is disposed on the helmet body, and the glasses holder and the helmet holder are fixed by a fixing screw.

4. The structure of claim 3, wherein a buckle is disposed on the top of the helmet holder, and the buckle is snapped into the ventilation hole of the helmet body and fixed by bonding.

5. The structure of claim 3, wherein the helmet holder is a plate, the plate of the plate and the helmet holder have mounting holes that fit with each other, and the fixing screws are threaded through the mounting holes to connect and fix the helmet holder and the helmet holder.

6. The structure of claim 5, wherein the glasses holder has a mounting groove for engaging with the plate, and the plate is inserted into the mounting groove.

7. A safety helmet, comprising: a helmet body and AR glasses, wherein the helmet body and the AR glasses are connected by using an AR glasses and helmet assembly structure according to any one of claims 1 to 6.

8. The safety helmet as claimed in claim 7, wherein a control main board module, a camera module, a button module, a speaker module, a flashlight module and a battery module for supplying power are provided at the side of the safety helmet main body;

the camera module comprises a camera and a microphone, is connected with the control mainboard module through MIPI signals and analog signals and is used for realizing image acquisition and audio acquisition;

the loudspeaker module comprises two loudspeakers which are respectively arranged on two sides of the helmet main body, and the two loudspeakers are connected with the control mainboard module through audio signals and are used for realizing audio output of left and right sound channels;

the flashlight module comprises a group of LED white light lamps, and the control mainboard module controls the flashlight module to be turned on and off through high and low level signals;

the key module comprises a power switch key, a photographing key, a video recording key, a flashlight on-off key, an emergency call key and a return key which are connected with the control mainboard module;

after the computer is started, the control function of the control mainboard module can be realized through the voice instruction.

9. The safety helmet according to claim 8, wherein a plurality of indicator lights for displaying the remaining power are connected to the battery module, and the button module comprises a power check button; and under the condition of not starting the computer, the electric quantity checking button is touched to check the residual electric quantity condition.

10. The safety helmet of claim 7, wherein the AR glasses are binocular AR glasses and comprise two near-to-eye display screens, and the AR glasses are connected with the control main board module through HMDI signals to achieve an image near-to-eye display function.