CN213370203U

CN213370203U - Multifunctional alarm indicating safety helmet

Info

Publication number: CN213370203U
Application number: CN202022591231.8U
Authority: CN
Inventors: 吴文毅
Original assignee: Fujian Longxin Beidou Technology Development Co ltd
Current assignee: Fujian Longxin Beidou Technology Development Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-06-08
Anticipated expiration: 2030-11-11

Abstract

The utility model provides a safety helmet of multi-functional alarm instruction, it relates to protective articles technical field, concretely relates to safety helmet of multi-functional alarm instruction. The bottom end of the protective shell of the safety helmet is connected with a brim, the upper end of the brim is connected with an indicator light, the left end of the brim is connected with a safety visor, the inner side of the brim is provided with a hoop, the right side of the brim is provided with a safety box, the inner side of the safety box is provided with a rotating wheel, the rotating wheel is clamped with the hoop, the inner side of the rotating wheel is provided with an indicator light power supply, and the surface of the indicator light power supply is provided with an indicator light switch; the upper end face of the safety box is provided with a laser lamp cap, the bottom end face of the safety box is provided with a laser switch, the inner side of the safety box is provided with a laser power supply, and the laser power supply is connected with the laser lamp cap and the laser switch through connecting wires respectively. After the technical scheme is adopted, the utility model discloses beneficial effect does: the laser lamp head and the indicating lamp are arranged on the safety helmet, so that the safety helmet is convenient for other workers to find, and has the functions of head protection, direction positioning and alarming.

Description

Multifunctional alarm indicating safety helmet

Technical Field

The utility model relates to a protective articles technical field, concretely relates to multi-functional warning indication's safety helmet.

Background

The safety helmet is a shallow round cap made of steel or similar raw materials and worn for protecting the top of the head, and is a protective article for preventing impact objects from hurting the head. When the head of an operator is impacted by a falling object, the impact force is firstly decomposed to the whole area of the skull by utilizing the helmet shell and the helmet liner in an instant, then most of the impact force is absorbed by utilizing the elastic deformation, the plastic deformation and the allowable structural damage of the buffer structure of each part of the helmet, and the impact force finally applied to the head of the operator is reduced to be below 4900N, so that the head of the operator is protected.

The safety helmet on the existing market is comparatively single in function, in a diversified era, people's demand can't be satisfied, if in field work, the environment is comparatively abominable, light is not enough, the sight is poor, the staff loses the direction easily, can only judge the direction through sound, nevertheless in the field, the loudly can produce the echo, the sense organ of other staff is vague, it is great to judge the degree of difficulty, can't know the weight of current staff state in addition and be anxious.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a multi-functional alarm indication's safety helmet, it installs laser lamp holder and pilot lamp on the safety helmet, apart from the nearly use pilot lamp location that can use, apart from far away can use the laser lamp holder to fix a position, make things convenient for other staff to look for, have protection head, direction location and alarming function, satisfy long people's demand.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the safety helmet comprises a safety helmet protective shell, a helmet brim, an indicator lamp, a safety helmet visor, a helmet hoop, a rotating wheel, a safety box, an indicator lamp power supply, an indicator lamp switch, a laser lamp holder, a laser switch, a laser power supply and a connecting wire, wherein the bottom end of the safety helmet protective shell is connected with the helmet brim; the upper end face of the safety box is provided with a laser lamp cap, the bottom end face of the safety box is provided with a laser switch, the inner side of the safety box is provided with a laser power supply, and the laser power supply is connected with the laser lamp cap and the laser switch through connecting wires respectively.

As a further aspect of the present invention, the protective shell of the safety helmet is integrally formed with the visor and the visor of the safety helmet.

As a further aspect of the present invention, the laser power source is connected in series with the laser lamp head.

As a further aspect of the present invention, the safety box is a square safety box.

As a further aspect of the present invention, the laser lamp head is provided with a green laser lamp wick and a red laser lamp wick inside.

As a further aspect of the present invention, the indicator light is disposed outside the helmet protective shell, and the indicator light contacts the helmet protective shell.

The indicating lamp switch is a press type switch and is integrally formed with the indicating lamp power supply. When the device needs to be used, the indicating lamp switch is pressed once by a finger, and the indicating lamp is electrified and stroboscopically lighted; if the indicator light needs to be turned off, the indicator light is turned on or off only by pressing the indicator light once again, and the indicator light is turned off.

The utility model discloses a theory of operation: the safety helmet is connected according to positions, after a worker wears the safety helmet, the inner side of the brim is clamped with the helmet hoop, the right end of the helmet hoop is connected with the safety box, the safety box is arranged at the right lower part of the protective shell of the safety helmet, according to the structure of the safety helmet, when the head of the worker is impacted by falling objects, the impact force on the top of the protective shell of the safety helmet is the largest, and the brim is arranged at the bottom end of the protective shell of the safety helmet and is small in impact force, so that the indicating lamp and the safety box are not easily damaged by external force, and the electronic parts can be protected to be complete; other workers determine the general direction of the safety helmet after finding out the laser beam emitted by the laser lamp head, and the indicator lamp provides specific direction for the workers, so that other workers can find the direction in a timing way; the laser lamp holder is internally provided with the green laser lamp wick and the red laser lamp wick, the green laser and the red laser are more obvious in the dark place and are easy to find, the red laser wavelength is longer, the penetrating power is strong, the transmission is far, the influence of rain, fog and sand wind can be reduced, and the alarm effect can be achieved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 inventive exercise.

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

fig. 2 is a schematic view of the connection between the safety box 7 and the runner 6;

fig. 3 is a schematic diagram of the internal structure of the middle safety box 7 of the present invention.

Description of reference numerals: the safety helmet comprises a protective shell 1 of the safety helmet, a brim 2 of the helmet, an indicator light 3, a safety visor 4, a helmet hoop 5, a rotating wheel 6, a safety box 7, an indicator light power supply 8, an indicator light switch 9, a laser lamp head 10, a laser switch 11, a laser power supply 12, a connecting wire 13, a green laser lamp wick 101 and a red laser lamp wick 102.

Detailed Description

Referring to fig. 1 to fig. 3, the technical solution adopted by the present embodiment is: the safety helmet comprises a safety helmet protective shell 1, a helmet visor 2, an indicator lamp 3, a safety helmet visor 4, a helmet hoop 5, a rotating wheel 6, a safety box 7, an indicator lamp power supply 8, an indicator lamp switch 9, a laser lamp holder 10, a laser switch 11, a laser power supply 12 and a connecting wire 13, wherein the bottom end of the safety helmet protective shell 1 is connected with the helmet visor 2, the upper end of the helmet visor 2 is connected with the indicator lamp 3, the left end of the helmet visor 2 is connected with the safety helmet visor 4, the inner side of the helmet visor 2 is provided with the helmet hoop 5, the right side of the helmet visor 2 is provided with the safety box 7, the inner side of the safety box 7 is provided with the rotating wheel 6, the rotating wheel 6 is clamped with the helmet hoop 5, the inner side of the rotating wheel 6 is provided with the indicator lamp power; the upper end face of the safety box 7 is provided with a laser lamp holder 10, the bottom end face of the safety box 7 is provided with a laser switch 11, the inner side of the safety box 7 is provided with a laser power supply 12, and the laser power supply 12 is respectively connected with the laser lamp holder 10 and the laser switch 11 through a connecting wire 13; the hat hoop 5 is clamped with the hat brim 2.

The safety helmet protective shell 1, the helmet peak 2 and the safety helmet peak 4 are integrally formed.

The laser power supply 12 is connected in series with the laser head 10.

The safety box 7 is a square safety box.

The inner side of the laser lamp head 10 is provided with a green laser lamp wick 101 and a red laser lamp wick 102.

The indicating lamp 3 is arranged on the outer side of the protective helmet shell 1, and the indicating lamp 3 is in contact with the protective helmet shell 1.

The indicator switch 9 is a push switch, and is integrally formed with the indicator power supply 8. When the device is needed to be used, the indicating lamp switch 9 is pressed once by fingers, and the indicating lamp 3 is electrified and stroboscopically lighted; if the indicator light 3 needs to be turned off, the indicator light switch 9 is pressed once again, and the indicator light 3 is turned off.

The utility model discloses a theory of operation: the safety helmet is connected according to positions, after a worker wears the safety helmet, the inner side of the brim 2 is clamped with the cap hoop 5, the right end of the cap hoop 5 is connected with the safety box 7, the safety box 7 is arranged at the right lower part of the protective shell 1 of the safety helmet (positioned at the position of the hindbrain of a human body after wearing the safety helmet), according to the structure of the safety helmet, when the head of the worker is impacted by a falling object, the impact force on the top of the protective shell 1 of the safety helmet is the largest, and the brim 2 is installed at the bottom end of the protective shell 1 of the safety helmet and is small in impact force, so that the indicator lamp 3 and the safety box 7 are not easily damaged by external force, and electronic parts can be protected to be complete; other staff determine the approximate direction of the safety helmet after finding out the laser beam emitted by the laser lamp head 10, and the indicator lamp 3 provides specific direction for the staff, so that other staff can find the direction in a timing way; the green laser lamp core 101 and the red laser lamp core 102 are installed in the laser lamp head 10, the green laser and the red laser are obvious in dark places and easy to find, the red laser is long in wavelength, strong in penetrating power and far in propagation, can be less affected by rain, fog and sand storm, and can achieve an alarm effect.

After the technical scheme is adopted, the utility model discloses beneficial effect does: the laser lamp head and the indicating lamp are mounted on the safety helmet, the indicating lamp can be used for positioning when the distance is short, the laser lamp head can be used for positioning when the distance is long, other workers can find the laser lamp head conveniently, the head protection function, the direction positioning function and the alarming function are achieved, and the requirements of long-time people are met.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a safety helmet of multi-functional warning instruction which characterized in that: it comprises a protective shell (1) of the safety helmet, a brim (2), an indicator light (3), a safety visor (4), a hoop (5), a rotating wheel (6), a safety box (7), an indicator light power supply (8), an indicator light switch (9), a laser lamp holder (10), a laser switch (11), a laser power supply (12) and a connecting wire (13), the bottom end of the safety helmet protective shell (1) is connected with a helmet peak (2), the upper end of the helmet peak (2) is connected with an indicator lamp (3), the left end of the helmet peak (2) is connected with a safety helmet peak (4), a helmet hoop (5) is arranged on the inner side of the helmet peak (2), a safety box (7) is arranged on the right side of the helmet peak (2), a rotating wheel (6) is arranged on the inner side of the safety box (7), the rotating wheel (6) is clamped with the helmet hoop (5), an indicator lamp power supply (8) is arranged on the inner side of the rotating wheel (6), and an indicator lamp switch (9) is arranged on the surface of the indicator lamp power supply (8); the upper end face of the safety box (7) is provided with a laser lamp holder (10), the bottom end face of the safety box (7) is provided with a laser switch (11), the inner side of the safety box (7) is provided with a laser power supply (12), and the laser power supply (12) is respectively connected with the laser lamp holder (10) and the laser switch (11) through a connecting wire (13); the hat hoop (5) is clamped with the hat brim (2).

2. A multi-functional alarm indicating headgear according to claim 1, wherein: the safety helmet protective shell (1) is integrally formed with the helmet peak (2) and the safety helmet peak (4).

3. A multi-functional alarm indicating headgear according to claim 1, wherein: the laser power supply (12) is connected with the laser lamp head (10) in series.

4. A multi-functional alarm indicating headgear according to claim 1, wherein: the safety box (7) is a square safety box.

5. A multi-functional alarm indicating headgear according to claim 1, wherein: the inner side of the laser lamp head (10) is provided with a green laser lamp wick (101) and a red laser lamp wick (102).

6. A multi-functional alarm indicating headgear according to claim 1, wherein: the indicating lamp (3) is arranged on the outer side of the safety helmet protective shell (1), and the indicating lamp (3) is in contact with the safety helmet protective shell (1).

7. A multi-functional alarm indicating headgear according to claim 1, wherein: the indicator light switch (9) is a press type switch and is integrally formed with the indicator light power supply (8).