CN215225059U

CN215225059U - Safety helmet for boats and ships based on GPS location

Info

Publication number: CN215225059U
Application number: CN202121711957.9U
Authority: CN
Inventors: 徐鸿坤
Original assignee: Yiyezhou Shipbuilding Technology Zhenjiang Co ltd
Current assignee: Yiyezhou Shipbuilding Technology Zhenjiang Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2021-12-21
Anticipated expiration: 2031-07-26

Abstract

The utility model relates to a safety helmet technical field, concretely relates to safety helmet for boats and ships based on GPS location, including the safety helmet, the top fixed mounting of safety helmet has the shell, the outside fixed mounting of safety helmet has light sense sensor, the inside fixed mounting of shell has the controller subassembly. The utility model discloses a set up the screw thread post, it falls interim to detect the night curtain through the light sense sensor, cooperate with controller subassembly and make servo motor be in normal operating condition, it rotates to drive the screw thread post on servo motor's the rotation output shaft at this moment, make screw thread post and sleeve meshing rotate, because the stopper is inserted and is established the inside of lighting assembly, make the stable inside gliding purpose in the shell of lighting assembly, prevent simultaneously that the sleeve from driving the phenomenon of lighting assembly at the inside rotation that takes place of shell, and the sleeve drives lighting assembly when outside extending from the shell inside, make lighting assembly be in normal operating condition, thereby provide a good operational environment for the workman.

Description

Safety helmet for boats and ships based on GPS location

Technical Field

The utility model relates to a safety helmet technical field specifically is a safety helmet for boats and ships based on GPS location.

Background

The safety helmet is a shallow dome cap made of steel or similar raw materials and used for protecting the top of the head and preventing impact objects from hurting the head, and comprises a helmet shell, a helmet liner, a lower cheek band and a rear hoop, wherein the helmet shell is hemispherical, firm, smooth and elastic, the impact and puncture kinetic energy of the impact objects are mainly borne by the helmet shell, the existing environment needs the safety helmet and has the function of illumination, and a shipman needs to operate under the dark condition when working at night, but the traditional safety helmet with the illumination function adopts a split design, and can drop when the worker operates, so that the lamp body drops to cause the dark environment, the lamp is damaged under the serious condition, and the safety helmet cannot be normally used, and the switch of the safety helmet with the existing illumination function needs to be manually opened and meets the emergency, the condition before the eyes can not be known in time, so that workers are easy to be injured in a dark environment, and therefore the safety helmet for the ship based on GPS positioning is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safety helmet for boats and ships based on GPS location, but the traditional safety helmet that has the illumination function that provides has just adopted split type design in solving above-mentioned background, the condition that can drop takes place when the workman operates, make dropping of lamp body and the dark that has caused the environment, lead to lamps and lanterns to damage under the severe condition, thereby unable normal use, and the switch of the safety helmet of current illumination function needs manual opening, and meet emergency, can not in time know the state in front, make the workman cause injured problem easily in the environment of dark.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a safety helmet for boats and ships based on GPS location, includes the safety helmet, the top fixed mounting of safety helmet has the shell, the outside fixed mounting of safety helmet has the light sense sensor, the inside fixed mounting of shell has the controller subassembly, the inside fixed mounting of shell has telescopic machanism, and telescopic machanism includes the baffle, the inside fixed mounting of shell has the baffle, the outside fixed mounting of baffle has servo motor, the inside of baffle is inserted and is equipped with the screw thread post, and the one end fixed mounting of screw thread post is on servo motor's rotation output shaft, the outside cover of screw thread post is equipped with the sleeve, and the sleeve passes through the screw thread with the screw thread post and meshes mutually, telescopic one end fixed mounting has lighting components, the inside fixed mounting of shell has the GPS subassembly.

Preferably, the inside of shell is connected with closing mechanism through the articulated shaft, and closing mechanism includes the apron, the inside of shell is connected with the apron through the articulated shaft, and the inside of apron is inlayed and is had first magnet, the inside of shell is inlayed and is had the second magnet.

Preferably, the first magnet and the second magnet are rectangular in shape, and the first magnet and the second magnet are arranged at positions corresponding to each other.

Preferably, the light sensation sensors are arranged in four groups and distributed on the upper surface of the safety helmet at equal intervals.

Preferably, the inside of shell is provided with the stopper, lighting assembly's inside is seted up with the spout of stopper looks adaptation.

Preferably, the outer side of the lighting assembly lens is provided with a rubber sheet, and the rubber sheet surrounds the outer side of the lighting assembly lens.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) through setting up the screw thread post, it is interim to detect the night curtain through the light sense sensor, cooperate with controller subassembly and make servo motor be in normal operating condition, drive the screw thread post on servo motor's the rotation output shaft at this moment and rotate, make screw thread post and sleeve meshing rotate, because the stopper is inserted and is established in the inside of lighting assembly, make the purpose that the lighting assembly is stable inside the shell, prevent the phenomenon that the sleeve from driving the inside rotation of lighting assembly in the shell simultaneously, and when the sleeve drives lighting assembly and extends from the shell inside outwards, make lighting assembly be in normal operating condition, thereby provide a good operational environment for the workman, and when lighting assembly contracts in the shell inside, the shell plays the guard action to lighting assembly, prevent lighting assembly from receiving the problem that collides with and damages in the external world;

(2) through setting up first magnet and second magnet, when the shell shrink when inside in the shell, through first magnet and second magnet absorption together, make the apron cover in the outside of shell, prevent that external debris from splashing the inside of shell from causing the damage to lighting assembly, because the outside cover of lighting assembly lens is equipped with the rubber piece, when lighting assembly outwards ejecting, prevent lighting assembly's lens and the phenomenon that the apron contacted for a long time and damaged.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural perspective view of the present invention;

FIG. 2 is a schematic sectional view of the structure of the cover plate and the housing of the present invention;

fig. 3 is a schematic view of the working state of the housing and the cover plate of the present invention.

In the figure: 1. a safety helmet; 2. a housing; 3. a light-sensitive sensor; 4. a controller assembly; 5. a telescoping mechanism; 510. a partition plate; 520. a servo motor; 530. a threaded post; 540. a sleeve; 6. a lighting assembly; 7. a closing mechanism; 710. a cover plate; 720. a first magnet; 730. a second magnet; 8. a GPS component.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-3, the present invention provides an embodiment: a safety helmet based on GPS positioning for a ship comprises a safety helmet 1, wherein a shell 2 is fixedly installed at the top end of the safety helmet 1, a light sensor 3 is fixedly installed on the outer side of the safety helmet 1, a controller assembly 4 is fixedly installed inside the shell 2, a telescopic mechanism 5 is fixedly installed inside the shell 2, the telescopic mechanism 5 comprises a partition plate 510, a partition plate 510 is fixedly installed inside the shell 2, a servo motor 520 is fixedly installed on the outer side of the partition plate 510, a threaded column 530 is inserted inside the partition plate 510, one end of the threaded column 530 is fixedly installed on a rotating output shaft of the servo motor 520, a sleeve 540 is sleeved outside the threaded column 530, the sleeve 540 is meshed with the threaded column 530 through threads, an illuminating assembly 6 is fixedly installed at one end of the sleeve 540, and a GPS assembly 8 is fixedly installed inside the shell 2;

by arranging the threaded column 530 and the storage battery inside the shell 2, the light sensor 3, the controller component 4, the servo motor 520, the lighting component 6 and the GPS component 8 are conveniently powered, when the light sensor 3 detects that the night curtain falls down temporarily, the servo motor 520 is in a normal working state by being matched with the controller component 4, the rotating output shaft of the servo motor 520 drives the threaded column 530 to rotate at the moment, the threaded column 530 and the sleeve 540 are meshed to rotate, the lighting component 6 is driven to extend outwards from the inside of the shell 2 by the sleeve 540, the lighting component 6 is in a normal working state, a worker has a good working environment, and meanwhile, when the lighting component 6 is contracted inside the shell 2, the shell 2 plays a role in protecting the lighting component 6, the lighting component 6 is prevented from being damaged due to collision at the outside, by arranging the GPS component 8, the system is convenient for providing accurate position information for the workers in distress so as to rescue the workers in distress in the follow-up process;

further, the inside of the housing 2 is connected with a closing mechanism 7 through a hinge shaft, the closing mechanism 7 includes a cover plate 710, the inside of the housing 2 is connected with the cover plate 710 through the hinge shaft, a first magnet 720 is embedded in the cover plate 710, a second magnet 730 is embedded in the housing 2, the first magnet 720 and the second magnet 730 are rectangular in shape, the first magnet 720 and the second magnet 730 are arranged at positions corresponding to each other, and the first magnet 720 and the second magnet 730 are arranged in the structure, so that when the housing 2 is contracted in the housing 2, the first magnet 720 and the second magnet 730 are adsorbed together, the cover plate 710 covers the outside of the housing 2, and external impurities are prevented from splashing to the inside of the housing 2 to damage the lighting assembly 6;

furthermore, the four groups of light-sensitive sensors 3 are arranged on the upper surface of the safety helmet 1 at equal intervals, and the structure improves the detection accuracy of the light-sensitive sensors 3 by arranging the light-sensitive sensors 3 and the four groups of light-sensitive sensors 3;

furthermore, a limiting block is arranged inside the shell 2, a sliding groove matched with the limiting block is formed inside the illuminating assembly 6, the illuminating assembly 6 is arranged in the structure, good illuminating effect is provided for workers at night, the limiting block is inserted into the illuminating assembly 6, the illuminating assembly 6 can stably slide inside the shell 2, and meanwhile, the sleeve 540 is prevented from driving the illuminating assembly 6 to rotate inside the shell 2;

further, the outside of lighting assembly 6 lens is provided with the sheet rubber, and the sheet rubber encircles the outside at lighting assembly 6 lens, and this structure is through setting up lighting assembly 6, because the outside cover of lighting assembly 6 lens is equipped with the sheet rubber, when lighting assembly 6 was outwards ejecting, prevented lighting assembly 6's lens and apron 710 long-term contact and the phenomenon of damage.

Claims

1. The utility model provides a safety helmet for boats and ships based on GPS location which characterized in that: including safety helmet (1), the top fixed mounting of safety helmet (1) has shell (2), the outside fixed mounting of safety helmet (1) has light sense sensor (3), the inside fixed mounting of shell (2) has controller subassembly (4), the inside fixed mounting of shell (2) has telescopic machanism (5), and telescopic machanism (5) include baffle (510), the inside fixed mounting of shell (2) has baffle (510), the outside fixed mounting of baffle (510) has servo motor (520), the inside of baffle (510) is inserted and is equipped with screw thread post (530), and the one end fixed mounting of screw thread post (530) is on the rotation output shaft of servo motor (520), the outside cover of screw thread post (530) is equipped with sleeve (540), and sleeve (540) and screw thread post (530) pass through the screw thread and mesh, the one end fixed mounting of sleeve (540) has lighting assembly (6), and a GPS component (8) is fixedly arranged in the shell (2).

2. The GPS-based positioning safety helmet for a ship according to claim 1, wherein: the inside of shell (2) is connected with closing mechanism (7) through the articulated shaft, and closing mechanism (7) are including apron (710), the inside of shell (2) is connected with apron (710) through the articulated shaft, and the inside of apron (710) is inlayed and is had first magnet (720), the inside of shell (2) is inlayed and is had second magnet (730).

3. The GPS-based positioning safety helmet for a ship according to claim 2, wherein: the first magnet (720) and the second magnet (730) are rectangular in shape, and the first magnet (720) and the second magnet (730) are arranged at positions corresponding to each other.

4. The GPS-based positioning safety helmet for a ship according to claim 1, wherein: the light sensation sensors (3) are provided with four groups and are distributed on the upper surface of the safety helmet (1) at equal intervals.

5. The GPS-based positioning safety helmet for a ship according to claim 1, wherein: the inside of shell (2) is provided with the stopper, the inside of illumination component (6) is seted up with the spout of stopper looks adaptation.

6. The GPS-based positioning safety helmet for a ship according to claim 1, wherein: the outside of illumination subassembly (6) lens is provided with the sheet rubber, and the sheet rubber encircles the outside at illumination subassembly (6) lens.