Safety helmet for electric power safety construction

Abstract

The invention discloses an electric power safety construction safety helmet, and belongs to the technical field of electric power construction safety, the electric power safety construction safety helmet comprises a helmet shell and a helmet hoop, a rotary pull-down goggle is arranged between a helmet edge on the front side of the helmet shell and the helmet hoop, and an irradiation lamp with light beams irradiating outwards is arranged on the mirror surface of the goggle. The illuminating lamp is electrically connected with the storage battery in / on the helmet shell through a switch, the illuminating lamp is located below the brim and above the eyes when the goggles are used after being pulled down, and the helmet shell and the goggles are made of insulating materials and flame-retardant materials. The safety helmet is provided with the goggles, the illuminating lamp is designed on the goggles, when the safety helmet is used, the goggles are pulled down to drive the rotating switch, the illuminating lamp can be directly turned on, eyes can be protected and illumination can be provided during night work, the safety helmet integrating the goggles and the illuminating lamp is convenient to use, and the situation that the time schedule is delayed due to omission during attendance is avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of safety helmets, more particularly to a power safety construction safety helmet. BACKGROUND

[0002] The existing domestic insulation safety helmet has a single function, according to the description of the personal insulation protection user in the protective shielding appliance in the 'Distribution Network Non-stop Operation Complex Project Operation Technology and Application' published by the China University of Science and Technology: Insulation safety helmet: made of insulating material, with light weight, good mechanical impact resistance and flame retardant properties; The power safety work regulations (distribution part) issued by the State Grid Corporation clearly stipulates that the live wire should be worn with goggles, but the goggles are currently purchased and worn separately, and are separate from the safety helmet, the insulation performance is the main function of the goggles, and often forgotten and missed, affecting the construction progress.

[0003] However, in today's era of more and more frequent live work, especially in urban areas at night, the live work at night currently generally uses ground floodlights for direct lighting, due to angle and technical problems, the actual site situation is often a blank in front of the eyes of the personnel in the bucket (the most comfortable lighting brightness of the human eye is 3500 lumens) Therefore, there is an urgent need for a safety helmet with lighting function. However, the safety helmet in the prior art is a safety helmet with a mining lamp installed on the helmet, which is a safety helmet worn by miners with a mining lamp. The safety helmet with such a mining lamp structure has the mining lamp generally installed on the top of the brim of the safety helmet, and the battery and other mechanisms are integrated in the conical lamp body structure, causing the front side of the safety helmet to be heavy and uncomfortable to wear, and without eye protection function.

[0004] In addition, the self-powered vehicle engine is always in working condition and the surrounding environment is noisy, making it difficult for personnel in the bucket to communicate with ground personnel, and the existing safety helmet cannot provide voice function. SUMMARY

[0005] In view of the problems in the prior art, the purpose of the present application is to provide a power safety construction safety helmet to solve the problems of missing goggles, no lighting and voice function, etc.

[0006] To solve the above problems, the technical scheme adopted by the present application is as follows: a cap shell is provided with a rotating downward-pulling goggle on the front side of the brim, a light beam outwardly irradiating irradiation lamp is arranged on the mirror surface of the goggle, the irradiation lamp is electrically connected with the battery in / on the cap shell through a switch, the irradiation lamp is located below the brim and above the eyes in the use state after the goggle is pulled down, and the cap shell and the goggle are made of insulating and flame-retardant materials.

[0007] Further, the cap shell is provided with a battery box, the battery is arranged in the battery box, and the battery box is provided with a charging connector.

[0008] Further, the switch is a rotating switch arranged at the rotating shaft of the goggles, and the rotating switch opens the power supply when the goggles are pulled down and closes the power supply when the goggles are pushed up.

[0009] Further, the goggles are night vision goggles.

[0010] Further, the irradiation lamp is composed of 1-3 spotlights or is a strip-shaped high-brightness LED belt-shaped lamp.

[0011] Further, the safety helmet is also provided with earphones and a microphone, and the earphones and the microphone have a wireless connection function.

[0012] Further, the earphones and the microphone are chargeable Bluetooth earphones, and the safety helmet is provided with an earphone box with built-in charging contacts.

[0013] Further, the earphones are earmuff earphones, the microphone is integrally arranged at the lower part of the left earphone shell of the earmuff earphones, and the earmuff earphones are installed on the cap shell through a rotating shaft and a support member.

[0014] Compared with the prior art, the present application has the following beneficial effects:

[0015] (1) The safety helmet is provided with goggles, and the goggles are designed with an irradiation lamp, so that the irradiation lamp can be directly turned on by pulling down the goggles to drive the rotating switch when in use, thereby protecting the eyes and providing illumination during night work. The safety helmet integrating the goggles and the irradiation lamp is not only convenient to use, but also prevents missing and delays the time schedule during attendance.

[0016] (2) The safety helmet integrates earphones and a microphone, and through wireless technologies such as Bluetooth, communication with the ground during construction can be smooth, and the integrated design can effectively prevent missing and delays the time schedule during attendance.

[0017] (3) The design of the earphone box and the chargeable Bluetooth earphones can make the earphones small and convenient to charge, and the earphones are not easy to forget and are convenient to use.

[0018] (4) The battery box is designed on the cap shell, which not only ensures the integrity and safety of the safety helmet, but also facilitates the design of the circuit and charging. In the present application, the battery box and the earphone box are combined into one and arranged on the outer surface of the safety helmet shell, which not only saves space and makes the integrity and structure of the safety helmet more rigorous, but also does not damage the integrity of the safety helmet shell, ensures the impact resistance of the safety helmet shell, and the design is more reasonable.

[0019] (5) the material of the goggles is made of night vision mirror, the design of the night vision mirror is based on the German Bayer bulletproof space mirror, the mirror has multiple optical coatings, which can weaken the glare of high beam and other harmful light, and at the same time, the clarity of vision is enhanced, the effect of using light illumination in the dark space at night is ensured. The flexibility and wide area light of the LED light belt prevent the strong light reflection after the strong light irradiation of the ordinary miner's lamp from affecting the safety of live working, and the safety of electric working is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is a structural schematic diagram of the present application;

[0021] Figure 2 is a structural schematic diagram of the present application;

[0022] Figure 3 is a structural schematic diagram of the present application;

[0023] Figure 4 is a structural schematic diagram of the present application.

[0024] Explanation of reference numerals in the drawing: 1, cap shell, 2, goggles, 21, rotating shaft, 3, irradiation lamp, 4, switch, 5, battery, 51, battery box, 6, earphone, 61, support member, 62, ear cover, 63, wireless receiving and transmitting module, 7, microphone, 8, rechargeable Bluetooth earphone, 81, earphone battery, 82, Bluetooth module, 83, earphone box, 84, charging contact. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application;

[0026] Embodiment 1:

[0027] As shown in the drawing, Figures 1-4 A power safety construction safety helmet, comprising a cap shell 1, a rotating downward-pulling goggles 2 is arranged at the brim of the front side of the cap shell 1, an irradiation lamp 3 that irradiates light outward is arranged on the mirror surface of the goggles 2, the irradiation lamp 3 is electrically connected with a battery 5 through a switch 4, in the use state after the goggles 2 is pulled down, the irradiation lamp 3 is located below the brim and above the eyes, the cap shell 1 and the goggles 2 are made of insulating material and flame-retardant material.

[0028] The position of the battery 5 can be designed to be placed in the cap shell 1 of the safety helmet or outside the cap shell 1 of the safety helmet. If the battery is designed to be hidden, the position of the battery should be properly placed, otherwise the battery will be pressed against the head. Therefore, when the cap shell of the safety helmet is designed with a recess with a convex reinforcing rib, the battery can be designed in a long strip shape and placed in the recess.

[0029] The battery box 51 can also be provided on the cap shell 1, and the battery 5 is arranged in the battery box 51. The battery box 51 is provided with a charging connector. This design is more reasonable, the circuit wiring is simpler, and the integrity of the helmet is ensured. The present embodiment adopts this design.

[0030] Regarding the design of the switch 4, a conventional button switch can be provided on the cap shell 1 or other parts of the safety helmet, or a button, touch or other structure switch can be provided on the illuminating lamp 3, which is more convenient to use. In the present embodiment, a rotating switch is selected, and the switch 4 is a rotating switch provided on the rotating shaft 21 of the goggles 2. The rotating switch is pulled down with the goggles to drive the rotation to turn on the power supply, and the goggles are pushed up to turn off the power supply.

[0031] Regarding the design of the illuminating lamp 3, the present embodiment adopts a strip-shaped high-brightness LED belt lamp which is pasted, screwed or embedded on the goggles 2. The illuminating lamp has a large illumination range and high brightness, which is convenient for close-range construction. The present embodiment adopts this design. The illuminating lamp can also be composed of three spotlights, which has the advantages of spotlighting and distance.

[0032] The goggles are night vision goggles made of materials used for night vision goggles. The night vision goggles are designed based on the German Bayer bulletproof space lens. The lens has multiple layers of optical coating, which can weaken the strong light glare of high beams and other harmful light, and at the same time enhance the clarity of vision, ensuring the effect of using light for work at night or in dark space.

[0033] Embodiment 2:

[0034] As Figures 1-2As shown, based on Embodiment 1, the earphone 6 and microphone 7 are integrated rechargeable Bluetooth headsets 8, that is, the earphone and microphone, headset battery 81 and Bluetooth module 82 (or other wireless communication module) are integrated together, similar to the Bluetooth headset used when making phone calls. An earphone case 83 is provided on the helmet shell 1, with charging contacts 84 inside for charging the headset. Opening the earphone case 83 allows the headset to be placed inside for charging before closing the case to prevent the headset from falling out and being lost. The earphone case can be powered by a battery connected to the battery box, or a separate battery can be installed inside the earphone case for independent power supply; both designs are acceptable. In this embodiment, based on the battery box, the earphone case and battery box are designed as a single unit. Simply put, the battery capacity of the earphone case is increased, and the battery of the earphone case is used as a rechargeable battery to provide power to the helmet's illumination light.

[0035] Example 3:

[0036] like Figures 3-4 As shown, based on Embodiment 1, an earphone 6 and a microphone 7 are integrated into the safety helmet. The earphone and microphone are designed as an integrated unit with the safety helmet. The earphone 6 is an over-ear type earphone. The microphone 7 is integrated into the lower part of the left / right earphone shell of the over-ear type earphone. The over-ear type earphone is mounted on the helmet shell 1 through a pivot and a bracket component 61, or even the bracket component 61 is directly mounted on the battery box 51. A wireless receiving and transmitting module 63 is integrated inside the earmuff 62.

[0037] The design of the headphones and microphone can also adopt in-ear headphones and microphones, which are connected to the wireless receiver and transmitter chip integrated in the battery box via headphone cables and other wires.

[0038] In the above design, the battery can also be integrated into the earphone shell, eliminating the need for a battery compartment on the earphone shell. The earphone shell has an external circuit connected to the rotary switch and the illumination lamp circuit.

[0039] Compared with the prior art, the present invention has the following beneficial effects:

[0040] The safety helmet comes with a built-in goggle, which is equipped with a spotlight. When in use, pulling down the goggle and turning the switch will directly turn on the spotlight, which is convenient for protecting the eyes and providing illumination when working at night. This type of safety helmet, which integrates goggles and a spotlight, is not only convenient to use, but also prevents omissions during work and delays in progress.

[0041] The safety helmet integrates headphones and a microphone, enabling smooth communication with the ground during construction through wireless technologies such as Bluetooth. The integrated design effectively prevents omissions during work shifts and delays in progress.

[0042] The battery box is designed on the cap shell, which not only ensures the integrity and safety of the safety cap, but also facilitates the circuit design and charging.

[0043] The above description is only the preferred embodiment of the present application; the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent replacements or changes within the technical range disclosed by the present application according to the technical solution and improvement concept of the present application, which should be covered in the protection scope of the present application.

Claims

1. A safety helmet for electrical safety construction, characterized in that: The device includes a helmet shell, with a rotating pull-down goggle located at the brim on the front side of the helmet shell. The goggle lens has an outward-facing illumination lamp, which is electrically connected to a battery inside / on the helmet shell via a switch. When the goggle is pulled down and in use, the illumination lamp is located below the brim and above the eyes. The helmet shell and goggle are made of insulating and flame-retardant materials.

2. The electrical safety construction helmet as described in claim 1, characterized in that: The cap shell is equipped with a battery box, the storage battery is placed inside the battery box, and the battery box is equipped with a charging connector.

3. The electrical safety construction helmet as described in claim 1, characterized in that: The switch is a rotary switch located at the pivot of the goggles. The rotary switch turns on the power when the goggles are pulled down and turns off the power when the goggles are pushed up.

4. The electrical safety construction helmet as described in claim 1, characterized in that: The goggles are night vision goggles.

5. The electrical safety construction helmet as described in claim 1, characterized in that: The illumination lamp consists of 1-3 spotlights, or is a strip of high-brightness LED light.

6. The electrical safety construction helmet as described in claim 1, characterized in that: The helmet is also equipped with an earphone and a microphone, which have wireless connectivity.

7. The electrical safety construction helmet as described in claim 6, characterized in that: The earphones and microphone are rechargeable Bluetooth headsets, and the helmet has a headset case with built-in charging contacts.

8. The electrical safety construction helmet as described in claim 6, characterized in that: The headphones are over-ear headphones, with the microphone integrated into the lower part of the left earpiece shell. The over-ear headphones are mounted on the earpiece shell via a hinge and a bracket component.

Images