CN209807231U - Safety helmet with anti-electric-shock function - Google Patents

Abstract

The utility model discloses a safety helmet with electric shock prevention function, including lighting device, the cap body and protection against electric shock device, both sides lower part all is provided with solid fixed ring around the cap body, installs the bandage between two solid fixed rings, is provided with on the bandage to adjust and detains, and two solid fixed ring left sides all are provided with the pivot, are provided with the eye-protecting cover in the pivot, and two solid fixed ring upsides all are provided with ventilative frame, are provided with ventilative net on the ventilative frame, and cap body right-hand member is provided with protection against electric shock device. When the utility model is used, a constructor brings the safety helmet on the head and adjusts the length of the binding band through the adjusting button, so that the safety helmet is tightly attached to the head and is not easy to fall off; due to the arrangement of the breathable net, heat can be effectively dissipated at high temperature in summer; the eye shield is put down around the rotating shaft, so that the eye of a constructor can be prevented from being invaded by too much dust.

Description

Safety helmet with anti-electric-shock function

Technical Field

The utility model relates to a safety protection field specifically is a safety helmet with anti-electric shock function.

Background

The safety helmet is a protective article for preventing the head from being injured by the impact object. Consists of a hat shell, a hat lining, a lower cheek band and a rear hoop. 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 shell material of the safety helmet plays an important role in the overall impact resistance of the safety helmet.

The safety helmet is the construction means of standing by of work progress, and at present, the safety helmet does not have the illumination function mostly among the prior art, can't satisfy night work demand, can't in time be perceived when personnel take place to electrocute the risk in the work progress moreover. Accordingly, those skilled in the art have provided a helmet with an electric shock prevention function to solve the problems set forth in the above background art.

Disclosure of Invention

An object of the utility model is to provide a safety helmet with anti-electric shock function to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a safety helmet with electric shock prevention function, including lighting device, the cap body and electric shock prevention device, both sides lower part all is provided with solid fixed ring around the cap body, install the bandage between two solid fixed rings, it detains to be provided with the regulation on the bandage, two solid fixed ring left sides all are provided with the pivot, be provided with the eye-protecting cover in the pivot, two solid fixed ring upsides all are provided with ventilative frame, be provided with ventilative net on the ventilative frame, cap body right-hand member is provided with the electric shock prevention device, cap body top is provided with solar panel, the solar panel left side is provided with accumulate module, accumulate module left side is provided with the dead lever, install lighting device on the dead lever, accumulate module and all be connected through the connecting wire.

When in use, a constructor brings the safety helmet on the head and adjusts the length of the binding band through the adjusting buckle, so that the safety helmet is tightly attached to the head and is not easy to fall off; due to the arrangement of the breathable net, heat can be effectively dissipated at high temperature in summer; the eye shield is put down around the rotating shaft, so that the eye of a constructor is prevented from being disturbed by overlarge dust; during outdoor operation, sunlight irradiates the solar panel, the solar panel converts light energy into electric energy to be stored in the electricity storage module, and the electricity storage module supplies power to the lighting device to provide a lighting function for the safety helmet.

As a further aspect of the present invention: the utility model discloses a lighting device, including protection against electric shock device, switch trigger circuit, wireless module circuit, alarm, lighting device, power module, lamp body and power module, protection against electric shock device bottom left side is provided with positive induction electrode, and protection against electric shock device bottom right side is provided with negative induction electrode, and the cap body is all connected to positive induction electrode and negative induction electrode bottom, and positive induction electrode and negative induction electrode top all are connected with switch trigger circuit, and switch trigger circuit upside electric connection has single chip microcomputer control circuit, and single chip microcomputer control circuit upper end left side is connected with the wireless module circuit, and single chip microcomputer control circuit right-hand member upside is connected with the.

When the electric shock alarm is used, after current passes through the surface of the cap body, signals output by the positive induction electrode and the negative induction electrode are transmitted to the switch trigger circuit, the output signals of the switch trigger circuit are transmitted to the single chip microcomputer control circuit, the output signals of the single chip microcomputer control circuit are transmitted to the wireless module circuit and the alarm, the alarm rings to give an alarm, and the wireless module circuit sends an alarm signal to an alarm center through the wireless module, so that other people can quickly find electric shock information; the power supply module obtains electric energy from the electricity storage module to supply power to the lamp body, so that the normal use of the lighting function is ensured.

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

1. the utility model discloses during the use, during the open-air operation, sunshine shines solar panel, and solar panel converts light energy into electric energy storage in the electricity storage module, and the electricity storage module provides the illumination function for lighting device power supply again.

2. The utility model discloses during the use, behind the cap body surface through the electric current, positive response electrode and negative response electrode output signal transmit switch trigger circuit, and single chip microcomputer control circuit is carried again to switch trigger circuit's output signal, and single chip microcomputer control circuit's output signal sends wireless module circuit and alarm, and the alarm chirps the warning, and wireless module circuit sends alarm signal to the alarm center through wireless module, makes other people discover the information of electrocuting fast.

Drawings

Fig. 1 is a schematic structural view of a safety helmet with an electric shock prevention function.

Fig. 2 is a schematic structural view of an electric shock preventing apparatus in a helmet with an electric shock preventing function.

Fig. 3 is a schematic structural view of an illumination device in a helmet with an electric shock prevention function.

In the figure: 1. an illumination device; 2. fixing the rod; 3. a cap body; 4. an eye shield; 5. a rotating shaft; 6. a fixing ring; 7. binding bands; 8. adjusting buckles; 9. an electric shock preventing device; 10. a breathable net; 11. a gas permeable frame; 12. a solar panel; 13. an electricity storage module; 14. a connecting wire; 15. a positive sense electrode; 16. a negative induction electrode; 17. a switch trigger circuit; 18. a singlechip control circuit; 19. a wireless module circuit; 20. an alarm; 21. a housing; 22. a dustproof mirror surface; 23. a lamp body; 24. and a power supply module.

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, in an embodiment of the present invention, a safety helmet with an electric shock protection function includes a lighting device 1, a cap body 3 and an electric shock protection device 9, the utility model discloses a solar energy storage device, including the cap body 3, both sides lower part all is provided with solid fixed ring 6 around the cap body, install bandage 7 between two solid fixed ring 6, it detains 8 to be provided with the regulation on the bandage 7, two solid fixed ring 6 left sides all are provided with pivot 5, be provided with eye guard 4 in the pivot 5, two solid fixed ring 6 upside all are provided with ventilative frame 11, be provided with ventilative net 10 on the ventilative frame 11, the 3 right-hand members of the cap body are provided with protection against electric shock device 9, the 3 top of the cap body is provided with solar panel 12, solar panel 12 left sides are provided with accumulate module 13, accumulate module 13 left sides is provided with dead lever 2, install lighting device 1 on the dead lever 2, accumulate module 13 and all.

When in use, a constructor brings the safety helmet on the head and adjusts the length of the binding band 7 through the adjusting buckle 8, so that the safety helmet is tightly attached to the head and is not easy to fall off; the ventilation net 10 can effectively dissipate heat at high temperature in summer; the eye shield 4 is put down around the rotating shaft 5, which is beneficial to preventing the too large dust from invading the eyes of the constructors; during outdoor operation, sunlight irradiates the solar panel 12, the solar panel 12 converts light energy into electric energy to be stored in the electricity storage module 13, and the electricity storage module 13 supplies power to the lighting device 1 to provide a lighting function for the safety helmet.

The left side of the bottom of the electric shock preventing device 9 is provided with a positive induction electrode 15, the right side of the bottom of the electric shock preventing device 9 is provided with a negative induction electrode 16, the bottom ends of the positive induction electrode 15 and the negative induction electrode 16 are connected with a cap body 3, the top ends of the positive induction electrode 15 and the negative induction electrode 16 are connected with a switch trigger circuit 17, the upper side of the switch trigger circuit 17 is electrically connected with a single chip microcomputer control circuit 18, the left side of the upper end of the single chip microcomputer control circuit 18 is connected with a wireless module circuit 19, the upper side of the right end of the single chip microcomputer control circuit 18 is connected with an alarm 20, the illuminating device 1 comprises a shell 21, a power supply module 24 and a lamp body 23, the left end of the power supply module 24 is connected with the shell 21, the middle part.

When the electric shock alarm is used, after current passes through the surface of the cap body 3, signals output by the positive induction electrode 15 and the negative induction electrode 16 are transmitted to the switch trigger circuit 17, the output signals of the switch trigger circuit 17 are transmitted to the single chip microcomputer control circuit 18, the output signals of the single chip microcomputer control circuit 18 are transmitted to the wireless module circuit 19 and the alarm 20, the alarm 20 rings for alarming, and the wireless module circuit 19 sends an alarm signal to an alarm center through the wireless module, so that other people can quickly find electric shock information; the power supply module 24 obtains electric energy from the electric storage module 133 to supply power to the lamp body 23, so that the normal use of the lighting function is ensured.

The utility model discloses a theory of operation is: when the utility model is used, a constructor brings the safety helmet on the head, and adjusts the length of the binding band 7 through the adjusting button 8, so that the safety helmet is tightly attached to the head and is not easy to fall off; the ventilation net 10 can effectively dissipate heat at high temperature in summer; the eye shield 4 is put down around the rotating shaft 5, which is beneficial to preventing the too large dust from invading the eyes of the constructors; during outdoor operation, sunlight irradiates the solar panel 12, the solar panel 12 converts light energy into electric energy to be stored in the electricity storage module 13, and the electricity storage module 13 supplies power to the lighting device 1 to provide a lighting function for the safety helmet; after the surface of the cap body 3 passes through the current, the output signals of the positive induction electrode 15 and the negative induction electrode 16 are transmitted to the switch trigger circuit 17, the output signal of the switch trigger circuit 17 is transmitted to the single chip microcomputer control circuit 18, the output signal of the single chip microcomputer control circuit 18 is transmitted to the wireless module circuit 19 and the alarm 20, the alarm 20 sounds for alarming, and the wireless module circuit 19 sends an alarm signal to an alarm center through a wireless module, so that other people can quickly find electric shock information; the power supply module 24 obtains electric energy from the electric storage module 133 to supply power to the lamp body 23, so that the normal use of the lighting function is ensured.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. A safety helmet with an electric shock prevention function comprises a lighting device (1), a helmet body (3) and an electric shock prevention device (9), and is characterized in that fixing rings (6) are arranged on the lower portions of the front side and the rear side of the helmet body (3), a binding band (7) is arranged between the two fixing rings (6), an adjusting buckle (8) is arranged on the binding band (7), a rotating shaft (5) is arranged on the left sides of the two fixing rings (6), a eye shield (4) is arranged on the rotating shaft (5), an air permeable frame (11) is arranged on the upper sides of the two fixing rings (6), an air permeable net (10) is arranged on the air permeable frame (11), the electric shock prevention device (9) is arranged at the right end of the helmet body (3), a solar panel (12) is arranged at the top of the helmet body (3), an electricity storage module (13) is arranged on the left side of the solar panel (12), a fixing rod (2, the electricity storage module (13) is connected with the solar panel (12) and the lighting device (1) through connecting wires (14).

2. The safety helmet with the electric shock prevention function according to claim 1, wherein the left side of the bottom of the electric shock prevention device (9) is provided with a positive induction electrode (15), and the right side of the bottom of the electric shock prevention device (9) is provided with a negative induction electrode (16).

3. The safety helmet with the electric shock prevention function according to claim 2, wherein the bottom ends of the positive induction electrode (15) and the negative induction electrode (16) are both connected with the helmet body (3), and the top ends of the positive induction electrode (15) and the negative induction electrode (16) are both connected with the switch trigger circuit (17).

4. The safety helmet with the electric shock prevention function according to claim 3, wherein the upper side of the switch trigger circuit (17) is electrically connected with a single chip microcomputer control circuit (18), and the left side of the upper end of the single chip microcomputer control circuit (18) is connected with a wireless module circuit (19).

5. The safety helmet with the electric shock prevention function is characterized in that an alarm (20) is connected to the upper side of the right end of the single chip microcomputer control circuit (18), and the lighting device (1) comprises a shell (21), a power supply module (24) and a lamp body (23).

6. The safety helmet with the electric shock prevention function according to claim 5, wherein the left end of the power supply module (24) is connected with the shell (21), and the middle part of the left end of the shell (21) is provided with the dustproof mirror surface (22).

7. Safety helmet with electric shock protection function according to claim 5, characterized in that a lamp body (23) is arranged in the housing (21), and the lamp body (23) is electrically connected with the power supply module (24).