CN215340542U - Multifunctional intelligent head-mounted equipment - Google Patents

Abstract

The utility model discloses a multifunctional intelligent head-wearing device, which comprises: a cap shell and an inner liner; the lining strip is detachably connected to the cap shell; the optical waveguide module is used for displaying video data sent by the control module, the optical waveguide module is arranged on the side surface of the lining strip and close to the brim end, the optical waveguide module comprises a telescopic rod, an optical waveguide body and a liquid crystal display screen, one end of the telescopic rod is connected with the lining strip, the other end of the telescopic rod is connected with the optical waveguide body, the telescopic rod is used for adjusting the length of the optical waveguide body and the liquid crystal display screen connected with the optical waveguide body, which extend out of the cap body, and the optical waveguide body and the liquid crystal display screen can rotate by taking the telescopic rod as an axis; the UWB module is arranged at the position of the lining strip, which is far away from the control module and the power supply module, and is used for sending a positioning signal; and the voice module is used for receiving the voice signal and sending the voice signal to the control module, and the control module is used for controlling the optical waveguide module and/or the UWB module to work according to the voice signal. The functions of video image playing, voice recognition and positioning can be realized.

Description

Multifunctional intelligent head-mounted equipment

Technical Field

The utility model relates to the technical field of inspection safety protection of an industrial production line, in particular to multifunctional intelligent head-mounted equipment.

Background

Head-mounted device is the safety equipment who plays the guard action to the injury that the people head arouses by the drop and other specific factor, it is indispensable protective equipment in the work of patrolling and examining and speedily carrying out rescue work at industry flowing water money, among the prior art, because industrial environment situation is complicated, the staff need handle as early as possible when the problem is met to the railway in-process of patrolling and examining, but if the staff is owing to do not possess relevant operating capability, can not in time solve the problem, will need to spend a large amount of time or need coordinate other staff to handle, it is long consuming, low efficiency, consequently, need urgently to realize head-mounted device's intellectuality, and when convenient to use, make the person of wearing can be better, more convenient work. Therefore, how to meet the requirements of safety performance and intelligence of the head-mounted device becomes a technical problem to be solved urgently by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention has been made to provide a multifunctional smart headset that overcomes or at least partially solves the above mentioned problems.

The embodiment of the utility model provides multifunctional intelligent head-mounted equipment, which comprises: a cap shell and an inner liner;

the inner lining strip is detachably connected to the hat shell, a control module, an optical waveguide module, a voice module and a UWB module are arranged on the inner surface of the inner lining strip, and the control module is respectively connected with the optical waveguide module, the voice module and the UWB module;

the optical waveguide module is used for displaying video data sent by the control module, the optical waveguide module is arranged on the side surface of the inner lining strip and close to the brim end, the optical waveguide module comprises a telescopic rod, an optical waveguide body and a liquid crystal display screen, one end of the telescopic rod is connected to the inner lining strip, the other end of the telescopic rod is connected with the optical waveguide body, the telescopic rod is used for adjusting the length of the optical waveguide body and the liquid crystal display screen connected with the optical waveguide body, which extend out of the hat body, and the optical waveguide body and the liquid crystal display screen can horizontally rotate;

the UWB module is arranged at the position, far away from the control module and the power module, of the inner lining strip and used for sending a positioning signal according to the instruction of the control module;

the voice module is used for receiving voice signals and sending the voice signals to the control module, and the control module is used for controlling the optical waveguide module and/or the UWB module to work according to the voice signals.

In one or some optional embodiments, the multifunctional intelligent head-mounted device further comprises a power module, and the power module and the control module are respectively arranged at one end of the lining strip, which is far away from the visor, and at one end of the lining strip, which is close to the visor.

In one or some optional embodiments, a support seat is further fixed at the end, close to the visor, of the lining strip; the control module is arranged on one side, far away from the cap shell, of the supporting seat.

In one or some optional embodiments, the telescopic rod is a rotary rod, so that the optical waveguide body and the liquid crystal display screen can horizontally rotate; or the like, or, alternatively,

the telescopic link is the fixed axle, optical waveguide body and liquid crystal display can for the telescopic link horizontal rotation.

In one or some optional embodiments, the optical waveguide body comprises an optical waveguide shell, an illumination module, an optical-mechanical module and a waveguide sheet, wherein the illumination module, the optical-mechanical module and the waveguide sheet are accommodated in the optical waveguide shell.

In one or some alternative embodiments, the inner liner further comprises an optical waveguide module accommodating chamber for accommodating the optical waveguide body and the liquid crystal display.

In one or some alternative embodiments, the inner side of the middle part of the lining strip is provided with a fixing groove, and the UWB module is fixed on the fixing groove.

In one or some alternative embodiments, the speech module comprises: the voice recognition module is respectively connected with the microphone and the communication module, and the communication module is connected with the control module.

In one or some alternative embodiments, a containing bin is formed between the lining strip and the cap shell, and the middle thickness of the containing bin is smaller than the thicknesses of the front end and the rear end.

In one or some optional embodiments, the multifunctional smart headset further comprises a control panel;

the control panel is arranged at one end, close to the brim, of the lining strip, and the size of the lining strip is matched with that of the brim;

the control panel includes: control button, optical waveguide button, pronunciation button and UWB button.

The technical scheme provided by the embodiment of the utility model has the beneficial effects that at least:

1. the embodiment of the utility model provides multifunctional intelligent head-mounted equipment, wherein a control module, an optical waveguide module, a UWB module and a voice module are arranged on the inner surface of an inner lining strip, and the inner lining strip is detachably connected to a hat shell, so that the control module, the optical waveguide module, the UWB module and the voice module are flexibly installed, replaced and maintained; meanwhile, the lining strip is detachably connected with the cap shell, so that reusability of the lining strip and the mounting module thereof is realized; the different modules have compact structures, so that the space occupied by the safety helmet is saved; the different modules are mutually coordinated and supplement each other in function, so that the purposes of early warning and data transmission in time are achieved, and the working of workers is facilitated.

2. The embodiment of the utility model provides multifunctional intelligent head-mounted equipment, which is characterized in that a control module and an optical waveguide module are arranged, so that the intelligent head-mounted equipment has an AR (augmented reality) playing function, can simulate and play structural characteristics of equipment to be inspected in three dimensions at any time and any place or guide related video data of maintenance, use steps and the like of the equipment, does not need to carry other intelligent playing equipment, reduces dependence of a wearer on other intelligent equipment, can solve problems in time, reduces the time for coordination and assistance request of workers, and avoids time consumption and consumption of a large amount of manpower and material resources; meanwhile, the novel multifunctional glasses are convenient to use, and the hands of a wearer are liberated, so that the wearer can work better and more conveniently.

3. The embodiment of the utility model provides multifunctional intelligent head-mounted equipment, which can directly start a control module, an optical waveguide module and a UWB module to work through a voice module, request videos or tutorials, realize intelligent control in a voice control mode of a worker, and simultaneously liberate both hands of the worker in special occasions such as pole climbing and the like, so that the patrol work of the worker is safer. When meeting emergency or needing other personnel to assist, also can be more convenient calls other personnel, has increased the convenience and the security of work.

4. The embodiment of the utility model provides multifunctional intelligent head-mounted equipment, wherein a UWB module can determine the position of a safety helmet in real time through pulse signals transmitted by the UWB module and received by different UWB base stations; the dangerous area can be reminded when the wearer is determined to enter the dangerous area by setting the division of the dangerous area in the map data. Meanwhile, the UWB module is small in size and low in power consumption, few peripheral devices need to be connected, indoor positioning accuracy of UWB positioning is high, and positioning signals and positioning accuracy cannot be influenced because a wearer is located indoors. The UWB module is arranged at the position of the lining strip, which is far away from the control module, so that the electromagnetic interference between the UWB module and the lining strip is avoided, and the normal operation of other modules is ensured while the positioning precision is improved.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

fig. 1 is a schematic structural diagram of a multifunctional intelligent head-mounted device in an embodiment of the present invention;

FIG. 2 is another schematic structural diagram of a multifunctional intelligent headset according to an embodiment of the present invention;

FIG. 3 is a schematic cross-sectional view of a multifunctional intelligent headset according to an embodiment of the utility model;

fig. 4 is a schematic structural diagram of an optical waveguide module of the multifunctional smart headset according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of an optical waveguide body of an optical waveguide module of the multifunctional intelligent head-mounted device according to the embodiment of the present invention;

FIG. 6 is a schematic structural diagram of a voice module of the multifunctional smart headset according to an embodiment of the present invention;

fig. 7 is a schematic bottom view of the multifunctional smart headset according to the embodiment of the utility model.

101, a cap shell; 102. an inner lining strip; 103. a storage bin; 104. a control module; 105. an optical waveguide module; 106. a voice module; 107. a UWB module; 108. a power supply module; 109. a control panel; 110. a speaker;

1011. an anti-collision bulge; 1012. a brim;

1021. an optical waveguide module accommodating chamber; 1022. a supporting seat; 1023. a first through hole; 1024. a second through hole; 1025. fixing grooves;

1051. a telescopic rod; 1052. an optical waveguide body; 1053. a liquid crystal display screen;

10521. an optical waveguide housing; 10522. an illumination module; 10523. an opto-mechanical module; 10524. a waveguide sheet;

1061. a microphone; 1062. a voice recognition module; 1063. a communication module;

1091. a control key; 1092. an optical waveguide key; 1093. a voice key; 1094. UBW keys.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

An embodiment of the present invention provides a multifunctional intelligent safety helmet, which is shown in fig. 1 to 4, and includes: a cap shell 101 and an inner liner 102, the inner liner 102 being removably attached to the cap shell 101.

A containing bin 103 is formed between the cap shell 101 and the lining strip 102, and the thickness of the containing bin 103 is set according to the thickness of each module or equipment and the like required to be arranged on the inner surface of the lining strip 102. Specifically, the inner surface of inner liner 102 refers to the surface of inner liner 102 that is adjacent to shell 101.

The inner surface of the lining strip 102 is provided with a control module 104, an optical waveguide module 105, a voice module 106 and a UWB module 107, and the control module 104 is connected with the optical waveguide module 105, the voice module 106 and the UWB module 107 respectively.

The optical waveguide module 105 is configured to display the video data sent by the control module 104. The optical waveguide module 105 is disposed on the side of the inner strip 102 near the visor 1012 end. Specifically, the optical waveguide module 105 includes a telescopic rod 1051, an optical waveguide body 1052 and a liquid crystal display 1053, one end of the telescopic rod 1051 is connected to the inner liner 102, and the other end is connected to the optical waveguide body 1052. One end of the telescopic rod 1051 is connected to the inner lining strip 102, and may be fixed by a screw or may be connected in other forms. The telescopic rod 1051 is used for adjusting the length of the optical waveguide body 1052 and the liquid crystal display 1053 connected with the optical waveguide body 1052, which extends out of the cap body, and the optical waveguide body 1052 and the liquid crystal display 1053 can rotate horizontally.

An Ultra Wide Band (UWB) module 107, that is, a UWB tag, is disposed at a position of the inner liner 102 away from the control module 104, and is configured to send a positioning signal according to an instruction of the control module 104. The UWB module 107 transmits UWB pulse signals to surrounding UWB positioning base stations at set intervals for determining the real-time position of the UWB module 107.

The voice module 106 is connected to the control module 104, and is configured to receive a voice signal and send the voice signal to the control module 104; the control module 104 is configured to control the optical waveguide module 105 and/or the UWB module 107 to operate according to the voice signal.

The embodiment of the utility model provides multifunctional intelligent head-mounted equipment, wherein a control module 104, an optical waveguide module 105, a UWB module 107 and a voice module 106 are arranged on the inner surface of an inner lining strip 102, and the inner lining strip 102 is detachably connected to a hat shell 101, so that the control module 104, the optical waveguide module 105, the UWB module 107 and the voice module 106 are flexibly installed, replaced and maintained; meanwhile, the lining strip 102 and the mounting module thereof can be reused due to the detachable connection with the cap shell 101; the different modules have compact structures, so that the space occupied by the safety helmet is saved; the different modules are mutually coordinated and supplement each other in function, so that the purposes of early warning and data transmission in time are achieved, and the working of workers is facilitated.

The embodiment of the utility model provides multifunctional intelligent head-mounted equipment, wherein a control module 104 and an optical waveguide module 105 are arranged, so that the intelligent head-mounted equipment has an AR (augmented reality) playing function, can simulate and play structural characteristics of equipment to be inspected in a three-dimensional manner anytime and anywhere or guide related video data of maintenance, use steps and the like of the equipment, does not need to carry other intelligent playing equipment, reduces dependence of a wearer on other intelligent equipment, can solve problems in time, reduces the time for coordination and assistance request of workers, and avoids time consumption and consumption of a large amount of manpower and material resources; meanwhile, the novel multifunctional glasses are convenient to use, and the hands of a wearer are liberated, so that the wearer can work better and more conveniently.

The embodiment of the utility model provides multifunctional intelligent head-mounted equipment, which can directly start a control module 104, an optical waveguide module 105 and a UWB module 107 to work through a voice module 106, request videos or courses, realize intelligent control in a voice control mode of workers, and simultaneously liberate both hands of the patrol workers in special occasions such as pole climbing and the like, so that the patrol work of the workers is safer. When meeting emergency or needing other personnel to assist, also can be more convenient calls other personnel, has increased the convenience and the security of work.

In the multifunctional intelligent head-mounted equipment provided by the embodiment of the utility model, the UWB module 107 can determine the position of the safety helmet in real time through pulse signals transmitted by the UWB module 107 and received by different UWB base stations; the dangerous area can be reminded when the wearer is determined to enter the dangerous area by setting the division of the dangerous area in the map data. Meanwhile, the UWB module 107 has small volume and low power consumption, few peripheral devices need to be connected, the indoor positioning accuracy of UWB positioning is high, and positioning signals and positioning accuracy cannot be influenced because a wearer is indoors. The UWB module 107 is disposed at a position of the inner strip 102 away from the control module 104, so as to avoid electromagnetic interference therebetween, improve positioning accuracy, and ensure normal operation of other modules.

In one embodiment, as shown in fig. 1 and 2, the outer surface of the cap shell 101 has an integrally formed impact projection 1011, and the thickness of the impact projection 1011 decreases from the end near the visor 1012 to the end away from the visor 1012.

In one embodiment, the bump 1011 is a V-shaped protrusion that opens away from the visor 1012.

According to the multifunctional intelligent safety helmet provided by the embodiment of the utility model, the anti-collision protrusions 1011 which are integrally formed are arranged on the outer surface of the helmet shell 101, so that stress can be dispersed when the helmet shell is impacted or smashed, a buffering effect is achieved, the integral impact resistance pressure of the helmet shell 101 is increased, and the safety protection performance is better exerted; and because to the wearer, its head front end and top receive the possibility of striking bigger, the thickness of anticollision arch 1011 is held to keeping away from brim of a hat 1012 from being close to the brim of a hat 1012 and is held by diminishing greatly for the thickness distribution of anticollision arch 1011 suits with the size of the cap shell 101 atress, and at the buffering cushioning effect of reinforcing cap shell 101, when guaranteeing safety protection performance, can alleviate the whole weight of head-mounted safety helmet, increases the comfort level that the safety helmet wore.

In one embodiment, horizontal rotation of the optical waveguide body 1052 and the liquid crystal display 1053 can be achieved by:

(1) the telescopic rod 1051 is provided as a rotary rod.

The optical waveguide body 1052 and the liquid crystal display 1053 connected with the optical waveguide body are driven to horizontally rotate by the rotation of the telescopic rod 1051.

(2) The telescoping rod 1051 is rotatably connected to the optical waveguide body 1052.

The telescopic rod 1051 is a fixed shaft, and the optical waveguide body 1052 and the liquid crystal display 1053 can horizontally rotate relative to the telescopic rod 1051. Specifically, the rotation may be realized by a rotation shaft between the telescopic rod 1051 and the optical waveguide body 1052.

The optical waveguide body 1052 and the liquid crystal display 1053 are horizontally rotatable so that the wearer can adjust the position of the liquid crystal display 1053 as desired.

Specifically, the optical waveguide body 1052 includes an optical waveguide housing 10521, a lighting module 10522, an optical engine module 10523, and a waveguide sheet 10524, and the lighting module 10522, the optical engine module 10523, and the waveguide sheet 10524 are accommodated in the optical waveguide housing 10521.

In the embodiment of the present invention, the illumination module in the optical waveguide body 1052 can generate RGB three-color image light, the RGB three-color image light is subjected to light collimation by the optical module 10523, the collimated image light is coupled into the waveguide sheet 10524, the image light is coupled out from the multilayer ordered waveguide array film after multiple total reflections inside the waveguide sheet 10524, and finally the video image is displayed in the liquid crystal display 1053, a virtual image is projected in the AR field of view, so that a viewing worker can display a video image closer to a real scene.

In one embodiment, referring to fig. 3, the inner liner 102 is further provided with an optical waveguide module receiving bay 1021 for receiving the optical waveguide body 1052 and the liquid crystal display 1053.

In the embodiment of the utility model, the arrangement of the accommodating bin ensures the safe use of the optical waveguide body 1052 and the liquid crystal display 1053 and avoids collision or friction of other devices.

According to the optical waveguide module 105 provided by the embodiment of the utility model, when a worker wearing a safety helmet needs to use the optical waveguide module 105, the telescopic rod 1051 is extended manually or automatically, so that the liquid crystal display 1053 of the optical waveguide module 105 can reach the eye position of the worker, when a video image received by the optical waveguide module 105 needs to be played, the worker can rotate the optical waveguide body 1052 and the liquid crystal display 1053 manually or automatically to adjust the angle of the liquid crystal display 1053, so that the light of the liquid crystal display 1053 is more suitable for the viewing angle of human eyes, and the comfort level during viewing is improved.

In the embodiment of the present invention, the waveguide sheet 10524 may be a grating waveguide sheet 10524 rectangular array waveguide sheet 10524 or any other waveguide sheet 10524 for near-eye display.

In the embodiment of the present invention, the liquid crystal display 1053 may be a Liquid Crystal On Silicon (LCOS) display or any other liquid crystal display 1053 for near-eye display.

In the embodiment of the present invention, the specific implementation manners of the optical waveguide body 1052 of the optical waveguide module 105 and the liquid crystal display 1053 may refer to implementation manners in the prior art, and a person skilled in the art may implement the optical waveguide module 105 according to descriptions in the prior art, which is not limited specifically herein.

In one embodiment, referring to fig. 1, the inner side of the middle of the inner lining strip 102 is provided with a fixing groove 1025, and the UWB module 107 is fixed to the fixing groove 1025.

In the embodiment of the present invention, the control module 104 and the UWB module 107 may use an SPI interface for information transmission, the UWB module 107 is in communication connection with the UWB base station through a UWB pulse signal, the UWB module 107 can send a positioning measurement data packet according to an instruction of the MCU, and the UWB base station is in communication connection with the background server through network communication connection methods such as wifi or ethernet, so that the accurate positioning position of the crash helmet can be recorded in the background server.

In the indoor, or the signal is not good, or the occasion that needs high accuracy location, through built-in UWB module 107 of intelligent safety helmet, the accurate location of staff (the person of wearing) can be realized to cooperation UWB basic station. The accurate action track of the worker can be traced through the accurate positioning. Backstage staff accessible three-dimensional modeling map sets for fence, stipulates danger area and green current region, and when the field work personnel who wear intelligent security cap were close to danger area, the backstage can in time be to field work personnel propelling movement warning message, and voice broadcast reminds the staff, makes it keep away from danger area, if field work personnel still are close to, then can be to near staff propelling movement warning message, makes it take away from danger area with the staff of breaking rules and regulations.

The UWB positioning of the intelligent safety helmet can also be used for access management of a warehouse, the background server can set the electronic fence through the three-dimensional modeling map, the area of returning the warehouse is specified, when the worker finishes working and returns the intelligent safety helmet, the worker only needs to put the intelligent safety helmet in the specified range of the warehouse, the background server can automatically record the intelligent safety helmet in the warehouse, whether the worker returns the intelligent safety helmet or not is convenient to count, and the unified summary record is made. Moreover, a shutdown instruction can be remotely sent through the background server, so that the power consumption of the intelligent safety helmet is saved.

In one embodiment, referring to fig. 3, a receiving chamber 103 is formed between the lining strip 102 and the cap shell 101, and the thickness of the receiving chamber 103 is smaller in the middle than in the front and rear ends.

The above-mentioned structural arrangement of the accommodating bin 103 makes it possible to set up the modules and components inside it, mainly at its two ends, and the middle is only provided with the thinner module or component and used as a wiring duct, so that the weight at the front and rear ends is more balanced, and the weight at the top is reduced, which enhances the wearing comfort. Meanwhile, the thickness in the middle of the accommodating bin 103 is reduced as much as possible, so that the total area of the cap shell 101 is reduced, the overall weight of the cap body is reduced, and the comfort is further enhanced.

In one embodiment, as shown in fig. 1 and 2, the safety helmet further comprises a power module 108, and the power module 108 and the control module 104 are respectively disposed at an end of the inner lining strip 102 away from the visor 1012 and an end close to the visor 1012. This arrangement makes the weight at the front and rear ends more balanced.

In one embodiment, referring to FIG. 6, the speech module 106 includes: a microphone 1061, a voice recognition module 1062 and a communication module 1063, wherein the voice recognition module 1062 is connected to the microphone 1061 and the communication module 1063, and the communication module 1063 is connected to the control module 104.

In this embodiment of the present invention, the voice module 106 may implement a voice recognition function by integrating different modules or devices, convert voice information received by the microphone 1061 into a voice control signal through the voice recognition module 1062, and send the voice control signal to the control module 104, so that the control module 104 sends a control instruction according to the voice control signal, thereby implementing automatic control of other modules connected to the control module 104, for example, the optical waveguide module 105 or the UWB module 107.

In one embodiment, referring to fig. 1, the microphone 1061 may be disposed near the visor 1012, and the first through holes 1023 are disposed at a position of the inner liner 102 near the microphone 1061, so that when a wearer (a worker in the embodiment of the present invention) makes a voice, the microphone 1061 can better receive the voice to facilitate accurate voice recognition.

In a specific embodiment, referring to fig. 1 and 2, the safety helmet further comprises: a speaker 110 connected to the control module 104; a plurality of second through holes 1024 are formed in a side of the inner liner 102 away from the visor 1012, and the speaker 110 is disposed at a position corresponding to the plurality of second through holes 1024.

In the embodiment of the present invention, after the voice module 106 issues a control instruction, for example, an instruction to start the optical waveguide module 105 or the UWB module 107, if the control module 104 successfully executes the instruction, the speaker 110 may issue a sound prompt message that the execution instruction is successful to a wearer (a worker in the embodiment of the present invention).

Alternatively, when playing back the received video image through the optical waveguide module 105, the control module 104 sends the audio signal to the speaker 110, and the speaker 110 plays back the audio information corresponding to the video image.

In an embodiment of the present invention, referring to fig. 1, the speaker 110 may be disposed on the side of the lining strip 102 away from the visor 1012 and above the power module 108. The speaker 110 described in the embodiment of the present invention may be implemented by using a structure in the prior art, and a specific implementation manner is not described herein again.

In one embodiment, the safety helmet further comprises a control panel 109, wherein the control panel 109 is arranged at one end of the lining strip 102 close to the brim 1012, and the lining strip 102 is matched with the brim 1012 in size; the control panel 109 includes: control key 1091, optical waveguide key 1092, voice key 1093 and UWB key.

In the embodiment of the present invention, the safety helmet controls the control module 104, the optical waveguide module 105, the voice module 106, and the UWB module 107 to operate through the control key 1091, the optical waveguide key 1092, the voice key 1093, and the UWB key, respectively. The keys of the control module 104 can be used as the general keys when the helmet works, and after a worker wears the helmet and controls the control module 104 to work through the control key 1091, the control module 105, the voice module 106 and the UWB module 107 can be controlled to work through the optical waveguide key 1092, the voice key 1093 and the UWB key respectively. The specific implementation process of the control key 1091, the optical waveguide key 1092, the voice key 1093, and the UWB key controlling the operations of the control module 104, the optical waveguide module 105, the voice module 106, and the UWB module 107 is similar to the implementation manner in the prior art, and the specific implementation manner is not limited herein.

In one embodiment, a support base 1022 is further secured to the end of the lining strip 102 near the visor 1012; the control module 104 is disposed on a side of the supporting base 1022 away from the cap shell 101.

In the embodiment of the present invention, the control module 104 is disposed on the side of the supporting seat 1022 far from the cap shell 101, so that the space between the supporting seat 1022 and the lining strip 102 can be reasonably utilized, and the supporting seat 1022 is located between the cap shell 101 and the lining strip 102 and is fixed on the lining strip 102 in a detachable installation manner, so that the control module 104 is more stable, and can be effectively protected from being impacted by other components in the accommodating cavity. Electromagnetic interference of the control module 104 with other functional modules, such as the optical waveguide module 105, may also be avoided.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. The present disclosure is not limited to the precise structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (10)

1. A multi-functional intelligent head-mounted device, comprising: a cap shell (101) and a lining strip (102);

the lining strip (102) is detachably connected to the hat shell (101), a control module (104), an optical waveguide module (105), a voice module (106) and a UWB module (107) are arranged on the inner surface of the lining strip (102), and the control module (104) is respectively connected with the optical waveguide module (105), the voice module (106) and the UWB module (107);

the optical waveguide module (105) is used for displaying video data sent by the control module (104), the optical waveguide module (105) is arranged on the side surface of the lining strip (102) and close to the end of the brim (1012), the optical waveguide module (105) comprises a telescopic rod (1051), an optical waveguide body (1052) and a liquid crystal display (1053), one end of the telescopic rod (1051) is connected with the lining strip (102), the other end of the telescopic rod is connected with the optical waveguide body (1052), the telescopic rod (1051) is used for adjusting the length of the optical waveguide body (1052) and the liquid crystal display (1053) connected with the optical waveguide body (1052) extending out of the hat shell (101), and the optical waveguide body (1052) and the liquid crystal display (1053) can rotate by taking the telescopic rod (1051) as an axis;

the UWB module (107) is arranged at a position, far away from the control module (104), of the lining strip (102) and used for sending a positioning signal;

the voice module (106) is used for receiving voice signals and sending the voice signals to the control module (104), and the control module (104) is used for controlling the light guide module (105) and/or the UWB module (107) to work according to the voice signals.

2. The multifunctional smart headset of claim 1, further comprising a power module (108), wherein the power module (108) and the control module (104) are disposed at an end of the inner underwire (102) distal from the visor (1012) and an end proximal to the visor (1012), respectively.

3. The multifunctional intelligent headset of claim 1, wherein a support seat (1022) is further fixed to the end of the inner lining strip (102) near the visor (1012); the control module (104) is arranged on one side of the supporting seat (1022) far away from the cap shell (101).

4. The multifunctional smart headset of claim 1, wherein the telescoping rod (1051) is a rotating shaft such that the telescoping rod (1051), the optical waveguide body (1052), and the liquid crystal display (1053) rotate simultaneously; or the like, or, alternatively,

the telescopic rod (1051) is a fixed shaft, and the optical waveguide body (1052) and the liquid crystal display screen (1053) can rotate relative to the telescopic rod (1051).

5. The multifunctional smart headset of claim 1, wherein the optical waveguide body (1052) comprises an optical waveguide housing (10521), a lighting module (10522), an opto-mechanical module (10523), and a waveguide sheet (10524), the lighting module (10522), the opto-mechanical module (10523), and the waveguide sheet (10524) being housed in the optical waveguide housing (10521).

6. The multi-functional smart headset of claim 1 wherein the inner liner (102) further comprises an optical waveguide module receiving bay (1021) for receiving the optical waveguide body (1052) and liquid crystal display (1053).

7. The multifunctional smart headset of claim 1, wherein the inner surface of the middle portion of the inner gasket strip (102) is provided with a fixing groove (1025), and the UWB module (107) is fixed to the fixing groove (1025).

8. The multifunctional smart headset of claim 1, wherein the voice module (106) comprises: the voice recognition system comprises a microphone (1061), a voice recognition module (1062) and a communication module (1063), wherein the voice recognition module (1062) is respectively connected with the microphone (1061) and the communication module (1063), and the communication module (1063) is connected with the control module (104).

9. The multifunctional intelligent headset of claim 1, wherein a containing bin (103) is formed between the lining strip (102) and the cap shell (101), and the middle thickness of the containing bin (103) is smaller than the thicknesses of the front end and the rear end.

10. The multifunctional smart headset of any one of claims 1-9 further comprising a control panel (109); the control panel (109) is arranged at one end of the lining strip (102) close to the brim (1012);

the control panel (109) comprises: a control key (1091), an optical waveguide key (1092), a voice key (1093) and a UWB key (1094).

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