CN211298573U

CN211298573U - Adopt detachable design's intelligent helmet

Info

Publication number: CN211298573U
Application number: CN201921604793.2U
Authority: CN
Inventors: 衡飞宇; 童明祥; 倪平
Original assignee: Chengdu Remote Control Technology Co ltd
Current assignee: Chengdu Remote Control Technology Co ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-08-21
Anticipated expiration: 2029-09-25

Abstract

The utility model discloses an intelligent helmet with detachable design, relating to the technical field of intelligent helmets, comprising a helmet shell, wherein the front end of the helmet shell is provided with a base, and the base is provided with a detachable functional module cabin; the hat shell is provided with a reinforcing rib at the top of the outer wall, and when the functional module cabin and the base are completely assembled on the hat shell, the tops of the functional module cabin and the base form an extension section of the reinforcing rib. The utility model discloses can realize taking into account the nimble dismouting of functional module simultaneously to intelligent helmet functional module's protection, can effectively prolong the life of intelligent helmet.

Description

Adopt detachable design's intelligent helmet

Technical Field

The utility model relates to an intelligence helmet technical field especially relates to an adopt detachable design's intelligent helmet.

Background

With the continuous progress of society and the rapid development of urbanization process, the safety production is more and more emphasized, which puts higher requirements on the supervision of quality, safety and civilized construction of construction engineering. The building site is a place with multiple safety accidents, so that constructors are required to wear the helmet to protect the life and property safety of people, and therefore, the helmet has very high application extension value as an indispensable protective article for workers in the building site.

In the prior art, some intelligent helmets applied to engineering construction sites, such as helmets with patent application number 201520030669.5, have simple structural functions and cannot realize the disassembly of functional modules; as with the helmet of patent application No. 201821421403.3, the WiFi positioning modules of the helmet are all built into the helmet. However, as is well known, the construction site is often in a severe environment, and the functional module of the intelligent helmet is easily damaged by falling object impact, which can greatly reduce the service life of the intelligent helmet.

SUMMERY OF THE UTILITY MODEL

To the problem among the prior art, the utility model provides an adopt detachable design's intelligent helmet, through functional module's modularized design, the functional module who makes the helmet has crashproof ability, and easy to maintain and change can show the life who increases intelligent helmet simultaneously.

The utility model discloses a concrete scheme as follows:

the utility model discloses an adopt detachable design's intelligent helmet, including the cap shell, the cap shell is equipped with the base at the front end, is equipped with detachable function module cabin on the base, and the cap shell is provided with the reinforcing muscle at the outer wall top, and when function module cabin and base assemble completely on the cap shell, the top of function module cabin and base constitutes the extension section of reinforcing muscle.

Furthermore, a detachable functional module PCB, a lithium battery and an antenna are arranged in the functional module cabin, the antenna is connected with the functional module PCB, and the lithium battery supplies power for the functional module PCB.

Furthermore, the base is an L-shaped body, and the back surface and the bottom surface of the L-shaped body are correspondingly attached to the outer wall of the front end of the cap shell and the surface of the cap peak respectively.

Furthermore, the cap shell is provided with a plurality of locating pins on the outer wall of the front end, and the base is connected with the cap shell based on the locating pins.

Further, the base is connected with the functional module cabin based on screws.

Furthermore, the functional module on the functional module PCB board comprises an SIM communication module, a USB module, an audio module, an alarm module, a power module and an indicator light module, and is provided with an input and output device corresponding to the functional module, wherein the input and output device comprises an SIM card slot, a USB interface, a 3.5mm audio interface, an alarm button, a power switch and a three-color indicator light; the power module is electrically connected with the lithium battery.

Further, the functional module further comprises a positioning module, and the positioning module is electrically connected with the antenna.

Further, the functional module cabin is provided with fluting and trompil in the side, and SIM draw-in groove, USB interface and 3.5mm audio interface expose from the fluting, and alarm button, power button and tristimulus designation lamp expose from the trompil.

Furthermore, the functional module cabin is also provided with a grooved waterproof rubber plug.

Furthermore, the cap shell, the base and the functional module cabin are made of the same material.

After the technical scheme is adopted, the utility model has the advantages that as follows:

the novel helmet hat shell structure is characterized in that a functional module cabin is arranged aiming at a functional module part, and the top parts of the functional module cabin and the placement base are provided with extension sections of helmet hat shell reinforcing ribs, so that the helmet hat shell structure also has a certain impact protection effect on the functional module cabin; and the functional module cabin adopts detachable design, makes things convenient for the maintenance and the change of intelligent helmet functional module like this, can effectively prolong the life of intelligent helmet.

Drawings

Fig. 1 is a schematic view of an intelligent helmet with a detachable design according to the present invention;

fig. 2 is an exploded view of an intelligent helmet with a detachable design according to the present invention;

fig. 3 is a side view of a functional module cabin of the intelligent helmet of the present invention;

the mark in the figure comprises 1-a cap shell, 2-a base, 3-a functional module cabin, 4-a functional module PCB board, 5-a lithium battery, 6-an antenna, 7-a waterproof rubber plug, 8-a positioning pin, 9-a SIM card slot, 10-a USB interface, 11-3.5mm audio interface, 12-an alarm button, 13-a power switch, 14-a tricolor indicator light and 15-an enhanced rib.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

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

Referring to fig. 1, the utility model discloses an adopt detachable design's intelligent helmet, its structure includes cap shell 1, and cap shell 1 is equipped with base 2 in the front end, is equipped with detachable function module cabin 3 on base 2, and cap shell 1 is provided with reinforcing rib 15 at the outer wall top, and when function module cabin 3 and base 2 assembled completely on cap shell 1, function module cabin 3 and the top of base 2 constitute the extension of reinforcing rib 15.

Understandably, the intelligence helmet among the prior art often places functional module in the external portion of helmet simply, therefore the helmet can't provide barrier propterty for functional module, when meetting the junk striking, will cause functional module's damage, and directly place functional module in the internal portion of helmet can cause the wearer uncomfortable, and in this novel scheme, because functional module cabin 3 also has the design of reinforcing bar, and

functional module cabin

3 and 2 tops of base constitute the extension section of reinforcing bar 15 when the complete assembly, can effectively strengthen functional module cabin 3's shock resistance, make the intelligence helmet more durable.

The structure of the smart helmet is further described and illustrated below.

Referring to the structural explosion diagram of the novel intelligent helmet adopting the detachable design shown in fig. 2, a detachable functional module PCB 4, a lithium battery 5 and an antenna 6 are arranged in a visible functional module cabin 3, the antenna 6 is connected with the functional module PCB 4, and the lithium battery 5 supplies power to the functional module PCB 4.

Specifically, the base 2 is an L-shaped body, and the back and the bottom of the L-shaped body are respectively attached to the outer wall of the front end of the cap shell 1 and the surface of the cap brim. The cap shell 1 is provided with a plurality of locating pins 8 on the front end outer wall, and the base 2 and the cap shell 1 are connected based on the locating pins 8.

Specifically, the side end face and the bottom end face of the L-shaped body of the base 2 are provided with the stoppers 16, and the functional module chamber 3 is provided with screw holes at positions corresponding to the stoppers 16, so that the base 2 and the functional module chamber 3 can be disassembled and assembled based on a screw method.

Obviously, due to the positioning pins 8, not only the assembly and disassembly of the base 2 and the cap shell 1 is facilitated, but also the position of the base 2 on the cap shell 1 is fixed, and since the functional module compartment 3 is combined with the base 2, the position structure of the functional module compartment 3 is also fixed.

Understandably, a functional module PCB 4 is fixed in the functional module cabin 3, so that various functions of the novel intelligent helmet can be realized, specifically, the functional modules on the functional module PCB 4 include a SIM communication module, a USB module, an audio module, an alarm module, a power module, an indicator light module, and are provided with input and output devices corresponding to the functional modules, and the input and output devices include a SIM card slot 9, a USB interface 10, a 3.5mm audio interface 11, an alarm button 12, a power switch 13, and a three-color indicator light 14; wherein the power module is electrically connected with the lithium battery 5, so that the lithium battery 5 can supply power for the functional module PCB board 4.

It can be understood that the functional module PCB 4 can further include a bluetooth module, so as to realize the pairing with a bluetooth headset or other bluetooth devices, so that the user does not need to use the audio output of the 3.5mm audio interface 11, which is not described herein again.

Specifically, have the cabin that is used for placing lithium cell 5 specially in the functional module cabin 3, can protect functional module PCB board 4 not to damage when guaranteeing that safety problems such as weeping explosion appear in lithium cell 5 on the one hand, on the other hand is also convenient for the change maintenance of lithium cell.

Further, in order to enhance the safety performance, the lithium battery 5 may be an explosion-proof lithium battery, and for specific model parameters of the explosion-proof lithium battery, the lithium battery belongs to the range of the prior art, and is not described herein again.

In the same way, cabin spaces for fixing the functional module PCB 4 and the antenna 6 respectively are also arranged in the functional module cabin 3, so that the disassembly is convenient. The antenna 6 is positioned at the highest position of the functional module cabin 3, which is beneficial to communication signal propagation.

Furthermore, the functional module also comprises a positioning module, and the positioning module is electrically connected with the antenna 6, so that the positioning module can realize a positioning function based on data receiving and transmitting of the antenna 6.

Specifically, the positioning module herein may be a positioning module supporting systems such as GPS, beidou, QZSS, and the like, and particularly supports epo (extended Prediction orbit) technology of GPS, thereby achieving a good offline positioning effect, which is not described herein again.

Specifically, the SIM card slot 9 here can realize placing a standard SIM card, a micro SIM card, and a Nano SIM card based on the card slot internal card seat, and the SIM communication module can perform read-write operation (mainly reading positioning data in the SIM card) on the SIM card in the SIM card slot 9, and realize communication of bands such as GSM based on the communication type of the SIM card, which is not repeated here.

Specifically, the USB module and the power module are electrically connected to each other and are mainly used for charging the intelligent helmet, and correspondingly, the USB interface 10 may be a Micro USB interface or a type-C interface, which is not described herein again.

Specifically, the audio module herein is mainly used for implementing a call function, and supports audio implementation of communication standards such as Half Rate (HR), Full Rate (FR), Enhanced Full Rate (EFR), and Adaptive Modulation (AMR), and the audio module further has a professional audio processing chip, and can implement noise reduction functions such as echo cancellation, echo suppression, and noise cancellation, and in a specific usage scenario, an intelligent helmet wearer can insert an earphone with a microphone through the 3.5mm audio interface 11 to implement a GSM network call function, which is not described herein again.

Specifically, the pilot lamp module here is used for controlling tristimulus designation lamp 14, and tristimulus designation lamp 14 can be the LED lamp that shows blue-green red trichrome, can realize various functions based on predetermined function compilation, for example, show red when the helmet does not have the electricity soon, show green when the helmet charges, show blue etc. when perhaps realizing the communication connection in the location, and no longer repeated here.

Optionally, the tristimulus indicator light 14 may also be a light displaying other tristimulus colors, which is not described herein.

Specifically, the alarm module is electrically connected with the positioning module and the indicator light module, and is mainly used for an alarm function, for example, when an intelligent helmet wearer encounters an emergency, the positioning position of the intelligent helmet can be sent to a manager network platform by pressing the alarm button 12, so as to attract the attention of a construction manager, and meanwhile, the tri-color light can flash red to attract the attention of others on site; in another implementation manner, the alarm module may send alarm information to a preset number such as 110 based on the communication function of the SIM card. The alarm measures can be implemented only by pressing the alarm button 12, and the intelligent helmet has protective significance for the life and property safety of the intelligent helmet wearer.

Referring to the side view of the functional module cabin of the novel intelligent helmet shown in fig. 3, corresponding to the above functional modules, the novel functional module cabin 3 is provided with a groove and an opening on the side, the SIM card slot 9, the USB interface 10 and the 3.5mm audio interface 11 are exposed from the groove, and the alarm button 12, the power button 13 and the three-color indicator lamp 14 are exposed from the opening. Furthermore, a waterproof rubber plug 7 is arranged aiming at the groove, so that the functional module cabin 3 has certain waterproof and dustproof characteristics.

It can understand, this neotype cap shell 1, base 2 and function module cabin 3's material is the same to avoid leading to the problem that the rigidity is not combined the department gap big because the material is different, specifically, the material of cap shell 1, base 2 and function module cabin 3 preferably can be plastic materials such as ABS plastics, polycarbonate plastics, polyethylene plastics, polypropylene plastics, adopts plastic material lightly tough and tough, and can not influence antenna signal gain degree, and it is no longer repeated here.

Can understand ground, based on the intelligent helmet of this novel scheme, can provide a job site's intelligent positioning system, include the intelligent helmet of this novel scheme, wireless gateway server and management terminal in the system, the job site administrator acquires the real-time location data and the off-line location data of intelligent helmet through management terminal to carry out remote commander to intelligent helmet person of wearing, prevent that the incident from appearing in job sites such as car crane, tower crane.

In summary, the intelligent helmet of the novel scheme has a compact structure and multiple functions, and the detachability of the structures based on the functional module cabin, the internal battery antenna PCB and the like is favorable for assembling and disassembling all components, so that the intelligent helmet is convenient to maintain, the service life of the intelligent helmet is effectively prolonged, and meanwhile, the functional module cabin, the base responsible for fixing the functional module cabin and the helmet shell are made of the same plastic material, so that the intelligent helmet is light and firm; the top of the functional module cabin is provided with an extension part of the hat shell reinforcing rib, so that impact resistance can be effectively realized; based on the functional module, the intelligent helmet can realize the functions of geographic position positioning and SIM conversation, and realize one-key alarm, thereby effectively ensuring the life and property safety of the intelligent helmet wearer in site construction.

It should be finally noted that the present invention is not limited to the above-mentioned embodiments, and it should be understood that many modifications and variations can be made by those skilled in the art without inventive step in the light of the present inventive concept. In summary, the technical solutions available to those skilled in the art through logic analysis, reasoning or limited experiments based on the present invention are all within the scope of protection defined by the claims.

Claims

1. An intelligent helmet adopting a detachable design is characterized by comprising a helmet shell (1), wherein the front end of the helmet shell (1) is provided with a base (2), and the base (2) is provided with a detachable functional module cabin (3); the top of the outer wall of the hat shell (1) is provided with a reinforcing rib (15), and when the functional module cabin (3) and the base (2) are completely assembled on the hat shell (1), the tops of the functional module cabin (3) and the base (2) form an extension section of the reinforcing rib (15).

2. The intelligent helmet according to claim 1, wherein the functional module cabin (3) is provided with a detachable functional module PCB (4), a lithium battery (5) and an antenna (6), the antenna (6) is connected with the functional module PCB (4), and the lithium battery (5) supplies power to the functional module PCB (4).

3. The intelligent helmet according to claim 1, wherein the base (2) is an L-shaped body, and the back surface and the bottom surface of the L-shaped body are respectively correspondingly attached to the outer wall of the front end of the helmet shell (1) and the upper surface of the visor.

4. The intelligent helmet according to claim 1, characterized in that the cap shell (1) is provided with a number of locating pins (8) on the outer wall of the front end, and the base (2) and the cap shell (1) are connected based on the locating pins (8).

5. The smart helmet according to claim 1, wherein the base (2) is screwed to the functional module compartment (3).

6. The intelligent helmet according to claim 2, characterized in that the functional modules on the functional module PCB board (4) include a SIM communication module, a USB module, an audio module, an alarm module, a power module, and an indicator light module, and are equipped with input and output devices corresponding to the functional modules, the input and output devices include a SIM card slot (9), a USB interface (10), a 3.5mm audio interface (11), an alarm button (12), a power switch (13), and a three-color indicator light (14); the power module is connected with the lithium battery (5).

7. The smart helmet according to claim 6, wherein the functional module further comprises a positioning module having an electrical connection with the antenna (6).

8. The smart helmet according to claim 6, characterized in that the functional module bay (3) is provided with slots and openings in the sides, the SIM card slot (9), the USB interface (10) and the 3.5mm audio interface (11) emerging from the slots, the alarm button (12), the power switch (13) and the tristimulus indicator light (14) emerging from the openings.

9. The smart helmet according to claim 2, characterized in that the functional module bay (3) is provided with a slotted waterproof plug (7).

10. The intelligent helmet according to claim 1, characterized in that the cap shell (1), the base (2) and the functional module compartment (3) are made of the same material.