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WO2011129576A2 - Safety helmet having lighting means - Google Patents

Safety helmet having lighting means Download PDF

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Publication number
WO2011129576A2
WO2011129576A2 PCT/KR2011/002552 KR2011002552W WO2011129576A2 WO 2011129576 A2 WO2011129576 A2 WO 2011129576A2 KR 2011002552 W KR2011002552 W KR 2011002552W WO 2011129576 A2 WO2011129576 A2 WO 2011129576A2
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WO
WIPO (PCT)
Prior art keywords
lighting
unit
light
lighting means
rotating
Prior art date
Application number
PCT/KR2011/002552
Other languages
French (fr)
Korean (ko)
Other versions
WO2011129576A3 (en
Inventor
고현석
이호남
Original Assignee
Go Hyeon Seok
Lee Ho Nam
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Go Hyeon Seok, Lee Ho Nam filed Critical Go Hyeon Seok
Publication of WO2011129576A2 publication Critical patent/WO2011129576A2/en
Publication of WO2011129576A3 publication Critical patent/WO2011129576A3/en

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Classifications

    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/0406—Accessories for helmets
    • A42B3/0433—Detecting, signalling or lighting devices
    • A42B3/044—Lighting devices, e.g. helmets with lamps

Definitions

  • the present invention relates to a hard hat, and more particularly, when the user uses a lighting means, the lighting unit is automatically exposed to illuminate the front, and when not in use, the lighting unit is accommodated inside the sunshade.
  • This beautiful and very easy to use lighting means provided with a helmet.
  • the hard hat as described above is to protect the head of the human being is mass-produced through a very careful production process in consideration of weight and safety, etc., and its function is also being produced in a variety of ways to improve day by day.
  • Such a conventional hard hat is generally hemispherical having the shade 12 at the tip, as shown in FIG. 6, having an outer shell 10 having an open bottom, an arch support and a circular support strap. It consists of an endothelium attached to the inner surface of the envelope.
  • the outer shell 10 is formed of a reinforced glass fiber material has a rigidity in the external impact to protect the wearer's head, and the inner shell is installed therein for shock absorption.
  • the endothelial can be detachable to the outer shell 10, it is provided to adjust the size according to the size of the head of the wearer. And, the support and the support strap is attached to the endothelial wrapped around the head of the wearer is installed at intervals with the outer skin so that the impact transmitted from the outer skin is not transmitted to the wearer's head.
  • the safety helmet as described above is provided with a lighting fixture to increase the efficiency at night work, such a lighting fixture is not only a role of the user's position identification degree, such as a lamp, but a problem that does not sufficiently secure the visible distance of the user have. In other words, the user has to carry a separate flash or light to secure a forward line of sight, which is very inconvenient.
  • the conventional safety helmet lamp has a structure that attaches or attaches the lamp separately to the helmet, so it is very cumbersome to use, and there is a risk of loss. There is a serious problem that significantly reduces the strength. In addition, the wearing of such equipment or the detachment of the lamp feels uncomfortable to wear a hard hat, thereby causing a problem that increases the possibility of a safety accident.
  • an object of the present invention is to provide a helmet with a lighting means that is always installed in the interior of the helmet without attaching to the helmet. That is, the present invention comprises a lighting unit consisting of a high brightness LED lamp in the space formed by the shade of the helmet, when the user uses the lighting means the lighting unit is automatically exposed to illuminate the front, if not used The lighting unit is to be accommodated inside the sunshade to provide a safety helmet with lighting means that is beautiful in appearance and very convenient to use.
  • the present invention is provided with a lighting means that can provide the efficiency and convenience of work by allowing the lighting means to automatically drive the front when the user enters a dark place or the surrounding is dark below a certain illuminance To provide a safety helmet.
  • the present invention has a hemispherical outer shell 10 having a lower opening and a shading portion 12 formed at a tip thereof, and a hard hat having an inner shell 14 attached to an inner surface of the outer shell 10, wherein An illumination storage case 30 that forms a space portion 32 therein, and a pivot that is rotatably mounted inside the illumination storage case 30 so as to be accommodated inside or exposed to the outside of the illumination storage case 30.
  • It includes an illumination unit 20, the rotating light unit 20 is a power supply unit 26 for supplying power, a plurality of high brightness LED lamps 22 to emit light by receiving the operating power of the power supply unit 26, and the high brightness Characterized in that it comprises a reflector 21 for reflecting the light of the LED lamp 22 to be irradiated to the front.
  • the push pull switch 34 for turning on or off the high brightness LED lamp 22 is mounted on one inner surface of the illumination storage case 30 according to the rotation of the rotation lighting unit 20.
  • the solenoid valve 36 further includes It is preferable that the rotating lighting unit 20 is rotated so as to be accommodated inside the illumination storage case 30 or exposed to the outside.
  • the present invention can not only illuminate the front manually at a desired place by the user, but also detect the illumination of the surroundings so that the lighting means is automatically exposed or accommodated so as to effectively prevent safety accidents that may occur due to sudden dark vision. It can be effective.
  • FIG. 1 is a front view of a hard hat equipped with a lighting means according to an embodiment of the present invention
  • Figure 2 is a schematic cross-sectional configuration of a hard hat equipped with a lighting means according to an embodiment of the present invention the state in which the lighting means is accommodated in the hard hat,
  • Figure 3 is a schematic cross-sectional configuration of a hard hat equipped with a lighting means according to an embodiment of the present invention using the lighting means is exposed to illuminate the front,
  • Figure 4 is a schematic cross-sectional configuration of a hard hat equipped with a lighting means according to another embodiment of the present invention using the lighting means is exposed to illuminate the front,
  • FIG. 5 is a lighting means (rotating light) according to an embodiment of the present invention.
  • FIG. 1 is a front view of a hard hat equipped with a lighting means according to an embodiment of the present invention
  • Figure 2 is a schematic cross-sectional configuration of a hard hat equipped with a lighting means according to an embodiment of the present invention the lighting means to the hard hat
  • Figure 3 is an accepted state of use
  • Figure 3 is a schematic cross-sectional configuration of a hard hat equipped with a lighting means according to an embodiment of the present invention is a state diagram showing the use of the lighting means to illuminate the front
  • Figure 4 is another embodiment of the present invention
  • Fig. 5 is a state diagram in which the lighting means is exposed to illuminate the front surface with a schematic cross-sectional configuration of a hard hat provided with the lighting means according to an example.
  • Hard hat provided with a lighting means according to an embodiment of the present invention, as shown in Figures 1 to 3, hemispherical shape having a shade 12 at the tip, the outer shell 10 and the lower end is open; , An illumination storage case having an arcuate support and a circular support strap to form an inner shell 14 attached to the inner surface of the outer shell and a space portion 32 inside the shade 12 formed in the outer shell 10. 30 and a rotation lighting unit 20 which is rotatably mounted to be accommodated in the interior of the illumination storage case 30 or exposed toward the front of the helmet.
  • the outer shell 10 may be manufactured to have various bends in a hemispherical shape as is known, and is preferably formed of a reinforced glass fiber material. That is, it is made of a shape and a material having sufficient rigidity to protect the wearer's head from external impact.
  • the inner shell 14 is spaced apart from the outer shell 10 at regular intervals and mounted to absorb shocks.
  • the endothelial can be detachable to the outer shell 10, it is provided to adjust the size according to the wearer's head size.
  • the support and the support strap are attached to cover the wearer's head so that the impact transmitted from the outer shell 10 is not spaced from the outer shell of the wearer.
  • the illumination storage case 30 has a structure for forming the space portion 32 to accommodate the rotating lighting unit 20, so that the rotating lighting unit 20 can be rotated smoothly.
  • the endothelial 14 is made of a material that is sufficiently spaced apart from it and does not easily break.
  • the lighting storage case 30 may be integrally formed with the outer shell 10, but may be configured by being bonded to the outer shell 10. In addition, although not shown in the drawings, it can also be configured by a screwing method or a fitting method.
  • the rotating light unit 20 includes a power supply unit 26, a plurality of high brightness LED lamps 22 that emit light by receiving operation power from the power supply unit 26, and the high brightness LEDs.
  • a box shape for accommodating a reflection shade 21 or the like reflecting the light of the lamp 22 to be irradiated to the front it is rotated through the illumination storage case 30 and the rotating shaft 25.
  • a spiral spring (not shown in the drawing) is mounted on the rotating shaft 25 to smoothly expose the rotating lighting unit 20 when exposed from the lighting storage case 30, and the rotating lighting unit 20 stores the lighting unit.
  • the case 30 provides an elastic force so that it is not easily exposed.
  • a push pull switch 34 is mounted on one inner surface of the illumination storage case 30 to control the high brightness LED lamp 22 mounted on the rotation light unit 20 to be driven. That is, as shown in FIG. 2, when the rotating light unit 20 is accommodated in the lighting storage case 30, the push pull switch 34 is turned off to turn off the power supply unit 26. When the power is blocked from being supplied to the high brightness LED lamp 22, and the rotating lighting unit 22 is exposed to the outside from the lighting storage case 30 as shown in FIG. 3, the power of the power supply unit 26 is turned off. The high brightness LED lamp 22 is supplied so that the high brightness LED lamp 22 is turned on.
  • a transparent window 24 made of a transparent material is mounted on the front portion of the rotating light unit 20 so that the light of the high brightness LED lamp 22 is effectively radiated.
  • the transparent window 24 may be formed of a flat or convex lens.
  • the wearer when the wearer intends to operate the high brightness LED lamp 22, when the lower surface of the rotating light unit 20 is slightly pushed upward and released, the wearer is mounted on the push pull switch 34 and the rotating shaft 25. It is exposed from the illumination storage case 30 by the action of the spiral spring, the transparent window 24 of the rotating lighting unit 20 is directed toward the front of the hard hat, and at the same time emits the high brightness LED lamp 22 to the safety helmet The facade is illuminated.
  • the wearer pushes the bottom of the rotating lighting unit 20 upward to be accommodated in the lighting storage case 30.
  • the received rotation lighting unit 20 cuts off the power supply of the power supply unit 26 by the operation of the push-pull switch 34.
  • the power supply unit 26 uses a known small battery.
  • Figure 4 is a hard hat according to another embodiment of the present invention, including the outer shell 10 and the inner shell 14 and the light storage case 30 and the rotating lighting unit 20, the same as the embodiment It further comprises an illumination sensor 38 mounted on one side of the outer surface of the shell 10 and a solenoid valve 36 driven according to the detection signal of the illumination sensor 38.
  • the illuminance sensor 38 is a device that detects external illuminance and outputs a constant electric signal as is known, and this output signal is sent to the solenoid valve 36, and the solenoid valve 36 is rotated. It is mounted on one inner surface of the lighting storage case 30 adjacent to the lighting unit 20. That is, the solenoid valve 36 rotates the rotating light unit 20 according to the signal of the illuminance sensor 38 to operate in the interior of the lighting storage case 30 or to be exposed to the outside. At this time, since the solenoid valve 36 and the rotation lighting unit 20 is connected to the hinge shaft and driven, the rotation lighting unit 20 rotates about the rotation shaft 25 as in the embodiment.
  • the illuminance sensor 38 when the external illuminance is less than a predetermined level, sends an operation signal to the solenoid valve 36, and the solenoid valve 36 receiving the operation signal is the rotating light unit. 20 operates to be exposed to the outside of the illumination storage case 30 and simultaneously emits the high brightness LED lamp 22. The lighting of the high brightness LED lamp 22 is driven by the operation of the push-pull switch 34. . Therefore, the helmet according to another embodiment of the present invention is automatically illuminated when the external environment is below a certain illuminance.
  • the solenoid valve 36 is operated to pull up the pivot light 20 to be accommodated inside the illumination storage case 30.
  • the illuminance sensor 38 or the solenoid valve 36 is configured to be controlled by a manual switch not shown in the drawing is preferably configured to be operated or inoperative regardless of external illuminance. Do.

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  • Helmets And Other Head Coverings (AREA)

Abstract

The present invention relates to a safety helmet, and more particularly, to a safety helmet having lighting means, wherein a lighting unit is automatically exposed to illuminate the front when the lighting means is in use, and the lighting unit is accommodated within a visor unit when the lighting means is not in use, to thereby achieve an aesthetic enhancement and use convenience. The safety helmet of the present invention comprises: a hemispherical outer cover (10) which has an open bottom and a front end provided with a visor unit (12); an inner cover (14) attached to an inner surface of the outer cover (10); a light-accommodating case (30) having a space (32) formed within the visor unit (12); and a rotating lighting unit (20) rotatably arranged in the light-accommodating case (30), such that the rotating lighting unit (20) is accommodated within the light-accommodating case (30) or outwardly exposed. The rotating light unit (20) comprises: a power source unit (26) for supplying power; a plurality of high-luminance LED lamps (22) which receive operating power from the power source unit (26) in order to emit light; and a reflection shade (21) which reflects light emitted by the high-luminance LED lamps (22) such that the light can be irradiated to the front.

Description

조명수단이 구비된 안전모Hard hat with luminaire
본 발명은 안전모에 관한 것으로, 더욱 상세하게는 사용자가 조명수단을 사용할 경우에는 상기 조명부가 자동으로 노출되어 전방을 조명하게 되고, 사용하지 않을 경우에는 상기 조명부를 상기 차양부 내측으로 수용되도록 하여 외관이 미려하면서도 사용이 매우 편리한 조명수단이 구비된 안전모에 관한 것이다.The present invention relates to a hard hat, and more particularly, when the user uses a lighting means, the lighting unit is automatically exposed to illuminate the front, and when not in use, the lighting unit is accommodated inside the sunshade. This beautiful and very easy to use lighting means provided with a helmet.
건설현장이나 소방현장 또는 기타 산업체의 작업장 등, 항상 위험에 노출된 작업환경에서 근무하는 근로자는 신변의 안전을 위하여 안전모의 착용을 의무화를 하고 있다. 또한 안전모는 야구, 인라인 스케이트, 사이클, 스케이트 등 운동경기 중에서 선수의 머리를 보호하기 위하여 반드시 착용하도록 규정되어 있는 종목이 다수 있다. 한편, 근래에 들어 상기 안전모는 상기 근로자나 운동선수들에게만 국한되는 것이 아니라 야외활동 등 레저활동을 하는 경우에 필수 안전장비로 그 수요가 증대되고 있다.Workers who work at risks such as construction sites, fire sites or other industrial workplaces are always required to wear a hard hat for their safety. In addition, there are a number of sports helmets that are required to be worn in order to protect the head of a player in athletics such as baseball, inline skating, cycling, and skating. On the other hand, in recent years, the hard hat is not limited only to the workers and athletes, but the demand for safety equipment is increasing in the case of leisure activities such as outdoor activities.
상기와 같은 안전모는 사람의 머리를 보호하기 위한 것으로 무게나 안전성 등을 고려하여 매우 세심한 제작과정을 거쳐 양산되고 있으며, 또한 그 기능도 날로 다양하고 향상되어 제작되어 지고 있다.The hard hat as described above is to protect the head of the human being is mass-produced through a very careful production process in consideration of weight and safety, etc., and its function is also being produced in a variety of ways to improve day by day.
상기와 같은 종래의 안전모는 일반적으로 도 6에 도시된 바와 같이, 선단에 차양부(12)를 갖는 반구형으로, 하단이 개방된 외피(10)와, 아치형의 지지대 및 원형상의 지지끈을 갖춰서 상기 외피의 내면으로 부착되는 내피로 이루어진다.Such a conventional hard hat is generally hemispherical having the shade 12 at the tip, as shown in FIG. 6, having an outer shell 10 having an open bottom, an arch support and a circular support strap. It consists of an endothelium attached to the inner surface of the envelope.
상기 외피(10)는 강화유리섬유재로 성형되어 외부충격에 강성을 갖고 있어서 착용자의 머리를 보호할 수 있고, 그 내부에는 충격흡수를 위하여 내피가 설치된다.The outer shell 10 is formed of a reinforced glass fiber material has a rigidity in the external impact to protect the wearer's head, and the inner shell is installed therein for shock absorption.
상기 내피는 상기 외피(10)에 탈부착할 수 있고, 착용자의 머리 사이즈에 따라 그 사이즈를 조절할 수 있도록 구비된다. 그리고, 지지대와 지지끈이 상기 내피에 부착되어 상기 착용자의 머리를 감쌓아서 상기 외피로부터 전해지는 충격이 착용자의 머리로 전달되지 못하도록 상기 외피와 간격을 두고 설치된다.The endothelial can be detachable to the outer shell 10, it is provided to adjust the size according to the size of the head of the wearer. And, the support and the support strap is attached to the endothelial wrapped around the head of the wearer is installed at intervals with the outer skin so that the impact transmitted from the outer skin is not transmitted to the wearer's head.
한편, 상기와 같은 안전모는 야간 작업시 효율성을 높이기 위해 조명기구가 구비되는데, 이러한 조명기구는 램프와 같이 단순하게 이용자의 위치식별정도의 역할만 할 뿐 이용자의 가시거리를 충분히 확보하지 못하는 문제가 있다. 즉, 이용자가 전방의 가시거리를 확보하기 위해서는 별도의 후레쉬나 전등 등을 휴대하여야 하기 때문에 매우 불편함이 있다.On the other hand, the safety helmet as described above is provided with a lighting fixture to increase the efficiency at night work, such a lighting fixture is not only a role of the user's position identification degree, such as a lamp, but a problem that does not sufficiently secure the visible distance of the user have. In other words, the user has to carry a separate flash or light to secure a forward line of sight, which is very inconvenient.
또한, 종래의 안전모용 램프는 안전모에 램프를 별도로 부착하거나 장착하는 구조로 되어 있기 때문에 사용이 매우 번거롭고, 분실의 위험이 있으며 특히, 안전모에 장착하여 사용하는 구조에서는 안전모의 형상을 변경시켜 안전모의 강도를 현저히 떨어뜨리는 심각한 문제점이 있다. 나아가, 이러한 장비의 착용이나 램프의 착탈로 인해 불편함을 느껴 안전모의 착용을 꺼리게 되고, 이로 인하여 안전사고의 발생 가능성이 증가하는 문제점이 있다.In addition, the conventional safety helmet lamp has a structure that attaches or attaches the lamp separately to the helmet, so it is very cumbersome to use, and there is a risk of loss. There is a serious problem that significantly reduces the strength. In addition, the wearing of such equipment or the detachment of the lamp feels uncomfortable to wear a hard hat, thereby causing a problem that increases the possibility of a safety accident.
본 발명은 상기한 문제점을 해결하기 위한 것으로, 본 발명의 목적은 별도로 안전모에 부착하지 않고 항상 안전모의 내부에 설치된 상태로 제작되는 조명수단이 구비된 안전모를 제공하는 것이다. 즉, 본 발명은 안전모의 차양부로 형성되는 공간에 고휘도 엘이디램프로 구성되는 조명부를 구성하여, 사용자가 조명수단을 사용할 경우에는 상기 조명부가 자동으로 노출되어 전방을 조명하게 되고, 사용하지 않을 경우에는 상기 조명부가 상기 차양부 내측으로 수용되도록 하여 외관이 미려하면서도 사용이 매우 편리한 조명수단이 구비된 안전모를 제공하는 것이다.The present invention is to solve the above problems, an object of the present invention is to provide a helmet with a lighting means that is always installed in the interior of the helmet without attaching to the helmet. That is, the present invention comprises a lighting unit consisting of a high brightness LED lamp in the space formed by the shade of the helmet, when the user uses the lighting means the lighting unit is automatically exposed to illuminate the front, if not used The lighting unit is to be accommodated inside the sunshade to provide a safety helmet with lighting means that is beautiful in appearance and very convenient to use.
또한 본 발명은 사용자가 어두운 장소로 진입하거나 주변이 일정 조도 이하로 어두어지는 경우에는 자동으로 조명수단이 구동되어 전면을 조명할 수 있도록 하여 작업의 효율성과 편리성을 제공할 수 있는 조명수단이 구비된 안전모를 제공하는 것이다.In addition, the present invention is provided with a lighting means that can provide the efficiency and convenience of work by allowing the lighting means to automatically drive the front when the user enters a dark place or the surrounding is dark below a certain illuminance To provide a safety helmet.
본 발명은 하부가 개방되고 선단에 차양부(12)가 형성된 반구형의 외피(10)와, 상기 외피(10)의 내면에 내피(14)가 부착된 안전모에 있어서, 상기 차양부(12)의 내측에 공간부(32)를 형성하는 조명수납케이스(30)와, 상기 조명수납케이스(30)의 내부에 수용되거나 외부로 노출되도록 그 조명수납케이스(30)의 내측에 회동가능하게 장착되는 회동조명부(20)을 포함하며, 상기 회동조명부(20)는 전원을 공급하는 전원부(26)와, 상기 전원부(26)의 동작전원을 공급받아 발광하는 다수의 고휘도 엘이디램프(22)와, 상기 고휘도 엘이디램프(22)의 빛이 전면으로 조사되도록 반사시키는 반사갓(21)을 포함하여 구성되는 것을 특징으로 한다.The present invention has a hemispherical outer shell 10 having a lower opening and a shading portion 12 formed at a tip thereof, and a hard hat having an inner shell 14 attached to an inner surface of the outer shell 10, wherein An illumination storage case 30 that forms a space portion 32 therein, and a pivot that is rotatably mounted inside the illumination storage case 30 so as to be accommodated inside or exposed to the outside of the illumination storage case 30. It includes an illumination unit 20, the rotating light unit 20 is a power supply unit 26 for supplying power, a plurality of high brightness LED lamps 22 to emit light by receiving the operating power of the power supply unit 26, and the high brightness Characterized in that it comprises a reflector 21 for reflecting the light of the LED lamp 22 to be irradiated to the front.
이때, 상기 조명수납케이스(30)의 내측 일면에는 상기 회동조명부(20)의 회동에 따라 상기 고휘도 엘이디램프(22)를 점등 또는 소등시키는 푸쉬풀스위치(34)가 장착되는 것이 바람직하다.At this time, it is preferable that the push pull switch 34 for turning on or off the high brightness LED lamp 22 is mounted on one inner surface of the illumination storage case 30 according to the rotation of the rotation lighting unit 20.
한편, 상기 외피(10)의 외부 표면에 장착되는 조도센서(38)와, 상기 조도센서(38)의 검출신호에 따라 구동되는 솔레노이드밸브(36)를 더 포함하며, 상기 솔레노이드밸브(36)는 상기 회동조명부(20)를 회동시켜 상기 조명수납케이스(30)의 내부에 수용되거나 외부로 노출되도록 동작되는 것이 바람직하다.On the other hand, the illumination sensor 38 mounted on the outer surface of the outer shell 10, and the solenoid valve 36 is driven in accordance with the detection signal of the illumination sensor 38, the solenoid valve 36 further includes It is preferable that the rotating lighting unit 20 is rotated so as to be accommodated inside the illumination storage case 30 or exposed to the outside.
상술한 바와 같이 본 발명에 따르면, 사이클이나 인라인 스케이트 등의 운동경기 또는 각종 레저 등의 야외활동 시 별도의 조명기구를 사용하지 않고 안전모에 내장된 고휘도 엘이디를 구동시킴으로써 전방가시거리를 확보하여 사용의 편리함을 제공하는 효과가 있다.According to the present invention as described above, by using the high-brightness LED built in the helmet without using a separate lighting device for sports activities such as cycling or inline skating or various leisure, to secure the front visibility distance It has the effect of providing convenience.
또한, 어두운 곳에서 작업하는 경우에도 별도로 조명수단을 구비하지 않고서도 작업을 할 수 있어 작업의 효율성을 크게 증대시키게 된다.In addition, even when working in a dark place can be done without a separate lighting means can greatly increase the efficiency of the work.
한편 본 발명은 사용자가 원하는 장소에서 수동으로 전방을 조명할 수 있을 뿐만 아니라 주변의 조도를 검출하여 자동으로 조명수단이 노출되거나 수용되도록 하여 갑자기 시야가 어두워져서 발생할 수 있는 안전사고 등을 효과적으로 방지할 수 있는 효과가 있다.Meanwhile, the present invention can not only illuminate the front manually at a desired place by the user, but also detect the illumination of the surroundings so that the lighting means is automatically exposed or accommodated so as to effectively prevent safety accidents that may occur due to sudden dark vision. It can be effective.
또한, 수동 및 자동으로 구동되는 조명수단을 번거롭게 별도로 부착하거나 장착할 필요가 없으므로 안전모의 착용율을 높여 산업재해를 감소시키는 효과가 있다.In addition, there is no need to separately attach or install the lighting means manually and automatically driven to increase the wearing rate of the helmet to reduce industrial accidents.
도 1은 본 발명의 일실시 예에 의한 조명수단이 구비된 안전모의 전면도,1 is a front view of a hard hat equipped with a lighting means according to an embodiment of the present invention,
도 2는 본 발명의 일실시 예에 의한 조명수단이 구비된 안전모의 개략적인 단면구성도로 조명수단이 안전모에 수용된 사용상태도,Figure 2 is a schematic cross-sectional configuration of a hard hat equipped with a lighting means according to an embodiment of the present invention the state in which the lighting means is accommodated in the hard hat,
도 3는 본 발명의 일실시 예에 의한 조명수단이 구비된 안전모의 개략적인 단면구성도로 전면을 조명하기 위해 조명수단이 노출된 사용상태도,Figure 3 is a schematic cross-sectional configuration of a hard hat equipped with a lighting means according to an embodiment of the present invention using the lighting means is exposed to illuminate the front,
도 4은 본 발명의 다른 실시 예에 의한 조명수단이 구비된 안전모의 개략적인 단면구성도로 전면을 조명하기 위해 조명수단이 노출된 사용상태도,Figure 4 is a schematic cross-sectional configuration of a hard hat equipped with a lighting means according to another embodiment of the present invention using the lighting means is exposed to illuminate the front,
도 5는 본 발명의 일실시 예에 의한 조명수단(회동조명),5 is a lighting means (rotating light) according to an embodiment of the present invention,
도 6는 종래의 안전모.6 is a conventional hard hat.
이하, 첨부된 도면을 참조하여 본 발명에 의한 조명수단이 구비된 안전모를 상세히 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail the helmet equipped with lighting means according to the present invention.
도 1은 본 발명의 일실시 예에 의한 조명수단이 구비된 안전모의 전면도이고, 도 2는 본 발명의 일실시 예에 의한 조명수단이 구비된 안전모의 개략적인 단면구성도로 조명수단이 안전모에 수용된 사용상태도이며, 도 3는 본 발명의 일실시 예에 의한 조명수단이 구비된 안전모의 개략적인 단면구성도로 전면을 조명하기 위해 조명수단이 노출된 사용상태도이고, 도 4은 본 발명의 다른 실시 예에 의한 조명수단이 구비된 안전모의 개략적인 단면구성도로 전면을 조명하기 위해 조명수단이 노출된 사용상태도이며, 도 5는 본 발명의 일실시 예에 의한 조명수단(회동조명)이다.1 is a front view of a hard hat equipped with a lighting means according to an embodiment of the present invention, Figure 2 is a schematic cross-sectional configuration of a hard hat equipped with a lighting means according to an embodiment of the present invention the lighting means to the hard hat Figure 3 is an accepted state of use, Figure 3 is a schematic cross-sectional configuration of a hard hat equipped with a lighting means according to an embodiment of the present invention is a state diagram showing the use of the lighting means to illuminate the front, Figure 4 is another embodiment of the present invention Fig. 5 is a state diagram in which the lighting means is exposed to illuminate the front surface with a schematic cross-sectional configuration of a hard hat provided with the lighting means according to an example.
상기 도면의 구성 요소들에 인용부호를 부가함에 있어서, 동일한 구성 요소들에 한해서는 비록 다른 도면상에 표시되더라도 가능한 동일한 부호를 가지도록 하고 있으며, 본 발명의 요지를 불필요하게 흐릴 수 있다고 판단되는 공지 기능 및 구성에 대한 상세한 설명은 생략한다. 또한, '상부', '하부', '앞', '뒤', '선단', '전방', '후단' 등과 같은 방향성 용어는 개시된 도면(들)의 배향과 관련하여 사용된다. 본 발명의 실시 예의 구성요소는 다양한 배향으로 위치설정될 수 있기 때문에 방향성 용어는 예시를 목적으로 사용되는 것이지 이를 제한하는 것은 아니다.In adding the reference numerals to the components of the drawings, the same components are to have the same reference numerals as possible even if displayed on different drawings, and known functions that are determined to unnecessarily obscure the subject matter of the present invention Detailed description of the configuration will be omitted. Also, directional terms such as 'top', 'bottom', 'front', 'back', 'tip', 'front', 'back' and the like are used in connection with the orientation of the disclosed figure (s). Since the components of the embodiments of the present invention may be positioned in various orientations, the directional terminology is used for the purpose of illustration and not limitation.
본 발명의 바람직한 일실시 예에 의한 조명수단이 구비된 안전모는, 상기 도 1 내지 도 3에 도시된 바와 같이, 선단에 차양부(12)를 갖는 반구형으로, 하단이 개방된 외피(10)와, 아치형의 지지대 및 원형상의 지지끈을 갖춰서 상기 외피의 내면으로 부착되는 내피(14)와, 상기 외피(10)에 형성된 차양부(12)의 내측에 공간부(32)를 형성하는 조명수납케이스(30)와, 상기 조명수납케이스(30)의 내부에 수용되거나 상기 안전모의 정면을 향해 노출되도록 회동가능하게 장착되는 회동조명부(20)를 포함하여 구성된다. Hard hat provided with a lighting means according to an embodiment of the present invention, as shown in Figures 1 to 3, hemispherical shape having a shade 12 at the tip, the outer shell 10 and the lower end is open; , An illumination storage case having an arcuate support and a circular support strap to form an inner shell 14 attached to the inner surface of the outer shell and a space portion 32 inside the shade 12 formed in the outer shell 10. 30 and a rotation lighting unit 20 which is rotatably mounted to be accommodated in the interior of the illumination storage case 30 or exposed toward the front of the helmet.
상기 외피(10)는, 공지된 바와 같이 반구형상으로 다양한 굴곡을 갖도록 제조될 수 있으며, 강화유리섬유재로 성형되는 것이 바람직하다. 즉, 외부충격으로부터 착용자의 머리를 보호할 수 있도록 충분한 강성을 갖는 형상과 재질로 제조된다.The outer shell 10 may be manufactured to have various bends in a hemispherical shape as is known, and is preferably formed of a reinforced glass fiber material. That is, it is made of a shape and a material having sufficient rigidity to protect the wearer's head from external impact.
상기 내피(14)는, 상기 외피(10)와 일정 간격으로 이격되어 충격을 흡수하도록 장착된다. 또한, 공지된 바와 같이 상기 내피는 상기 외피(10)에 탈부착할 수 있고, 착용자의 머리 사이즈에 따라 그 사이즈를 조절할 수 있도록 구비된다. 그리고, 지지대와 지지끈이 부착되어 착용자의 머리를 감쌀 수 있도록 하여 상기 외피(10)로부터 전해지는 충격이 착용자의 머리로 전달되지 못하도록 상기 외피와 간격을 두고 설치된다.The inner shell 14 is spaced apart from the outer shell 10 at regular intervals and mounted to absorb shocks. In addition, as is known, the endothelial can be detachable to the outer shell 10, it is provided to adjust the size according to the wearer's head size. In addition, the support and the support strap are attached to cover the wearer's head so that the impact transmitted from the outer shell 10 is not spaced from the outer shell of the wearer.
상기 조명수납케이스(30)는, 상기 회동조명부(20)를 수용하면서, 상기 회동조명부(20)가 원할하게 회동될 수 있도록 공간부(32)를 형성하는 구조를 갖는다. 또한, 상기 내피(14)와는 간섭되지 않도록 충분히 이격되고, 쉽게 파손되지 않는 재질로 구성된다.The illumination storage case 30 has a structure for forming the space portion 32 to accommodate the rotating lighting unit 20, so that the rotating lighting unit 20 can be rotated smoothly. In addition, the endothelial 14 is made of a material that is sufficiently spaced apart from it and does not easily break.
상기 조명수납케이스(30)는 상기 외피(10)와 일체로 형성될 수도 있지만, 상기 외피(10)와 접착되어 구성될 수도 있다. 또한, 도면에 도시되지는 않았지만, 나사결합방식이나 끼움방식으로도 구성할 수 있다.The lighting storage case 30 may be integrally formed with the outer shell 10, but may be configured by being bonded to the outer shell 10. In addition, although not shown in the drawings, it can also be configured by a screwing method or a fitting method.
상기 회동조명부(20)는, 상기 도 5에 도시된 바와 같이 내측에 전원부(26)와, 상기 전원부(26)로부터 동작전원을 공급받아 발광하는 다수의 고휘도 엘이디램프(22)와, 상기 고휘도 엘이디램프(22)의 빛을 전면으로 조사되도록 반사시키는 반사갓(21) 등을 내부에 수용하는 박스형상으로, 상기 조명수납케이스(30)와 회전축(25)을 매개로 회동하게 된다. 이때 상기 회전축(25)에는 도면에 도시되지 않은 스파이럴 스프링이 장착되어 상기 회동조명부(20)가 상기 조명수납케이스(30)로부터 노출될 때에는 부드럽게 노출되도록 하고, 상기 회동조명부(20)가 상기 조명수납케이스(30)에 수용될 때에는 쉽게 노출되지 않도록 탄성력을 제공한다. 또한, 상기 조명수납케이스(30)의 내측 일면에는 푸쉬풀스위치(34)가 장착되어 상기 회동조명부(20)에 장착된 고휘도 엘이디램프(22)가 구동되도록 제어한다. 즉, 상기 도 2에 도시된 바와 같이 상기 회동조명부(20)가 상기 조명수납케이스(30) 내부에 수용된 경우에는 상기 푸쉬풀스위치(34)가 턴오프(turn off)되어 상기 전원부(26)의 전원이 상기 고휘도 엘이디램프(22)로 공급되는 것을 차단하고, 상기 도 3에 도시된 바와 같이 회동조명부(22)가 조명수납케이스(30)에서 외부로 노출될 때에는 상기 전원부(26)의 전원이 상기 고휘도 엘이디램프(22)로 공급되도록 하여 고휘도 엘이디램프(22)가 점등하도록 한다.As shown in FIG. 5, the rotating light unit 20 includes a power supply unit 26, a plurality of high brightness LED lamps 22 that emit light by receiving operation power from the power supply unit 26, and the high brightness LEDs. In a box shape for accommodating a reflection shade 21 or the like reflecting the light of the lamp 22 to be irradiated to the front, it is rotated through the illumination storage case 30 and the rotating shaft 25. In this case, a spiral spring (not shown in the drawing) is mounted on the rotating shaft 25 to smoothly expose the rotating lighting unit 20 when exposed from the lighting storage case 30, and the rotating lighting unit 20 stores the lighting unit. When accommodated in the case 30 provides an elastic force so that it is not easily exposed. In addition, a push pull switch 34 is mounted on one inner surface of the illumination storage case 30 to control the high brightness LED lamp 22 mounted on the rotation light unit 20 to be driven. That is, as shown in FIG. 2, when the rotating light unit 20 is accommodated in the lighting storage case 30, the push pull switch 34 is turned off to turn off the power supply unit 26. When the power is blocked from being supplied to the high brightness LED lamp 22, and the rotating lighting unit 22 is exposed to the outside from the lighting storage case 30 as shown in FIG. 3, the power of the power supply unit 26 is turned off. The high brightness LED lamp 22 is supplied so that the high brightness LED lamp 22 is turned on.
한편, 상기 회동조명부(20)의 전면부에는 투명재질의 투명창(24)이 장착되어 상기 고휘도 엘이디램프(22)의 빛이 효과적으로 방사되도록 한다. 이때, 상기 투명창(24)은 평면 또는 볼록렌즈로 구성될 수 있다.On the other hand, a transparent window 24 made of a transparent material is mounted on the front portion of the rotating light unit 20 so that the light of the high brightness LED lamp 22 is effectively radiated. In this case, the transparent window 24 may be formed of a flat or convex lens.
따라서, 착용자가 상기 고휘도 엘이디램프(22)를 동작시키고자 하는 경우에는 상기 회동조명부(20)의 저면을 상부로 살짝 밀은 후 놓게 되면, 상기 푸쉬풀스위치(34)와 회전축(25)에 장착되어 있는 스파이럴 스프링의 작용으로 상기 조명수납케이스(30)로부터 노출되어 상기 회동조명부(20)의 투명창(24)이 안전모의 정면을 향하게 되고, 동시에 상기 고휘도 엘이디램프(22)를 발광시켜 안전모의 정면을 조명하게 된다.Therefore, when the wearer intends to operate the high brightness LED lamp 22, when the lower surface of the rotating light unit 20 is slightly pushed upward and released, the wearer is mounted on the push pull switch 34 and the rotating shaft 25. It is exposed from the illumination storage case 30 by the action of the spiral spring, the transparent window 24 of the rotating lighting unit 20 is directed toward the front of the hard hat, and at the same time emits the high brightness LED lamp 22 to the safety helmet The facade is illuminated.
그 후 조명이 필요없는 경우에는 착용자는 상기 회동조명부(20)의 저면을 상부로 밀어올려 상기 조명수납케이스(30)에 수용되도록 한다. 수용된 회동조명부(20)는 상기 푸쉬풀스위치(34)의 작동으로 전원부(26)의 전원공급을 차단하게 된다.After that, when no lighting is required, the wearer pushes the bottom of the rotating lighting unit 20 upward to be accommodated in the lighting storage case 30. The received rotation lighting unit 20 cuts off the power supply of the power supply unit 26 by the operation of the push-pull switch 34.
본 발명에서 상기 전원부(26)는 공지된 소형건전지를 사용한다.In the present invention, the power supply unit 26 uses a known small battery.
한편, 상기 도 4는 본 발명의 다른 실시 예의 안전모로, 상기 일실시 예와 동일하게 외피(10)와 내피(14) 및 조명수납케이스(30)와 회동조명부(20)를 포함하여 구성되고, 여기에 상기 외피(10)의 외부 표면 일측에 장착되는 조도센서(38)와, 상기 조도센서(38)의 검출신호에 따라 구동되는 솔레노이드밸브(36)가 더 포함되어 구성된다.On the other hand, Figure 4 is a hard hat according to another embodiment of the present invention, including the outer shell 10 and the inner shell 14 and the light storage case 30 and the rotating lighting unit 20, the same as the embodiment It further comprises an illumination sensor 38 mounted on one side of the outer surface of the shell 10 and a solenoid valve 36 driven according to the detection signal of the illumination sensor 38.
상기 조도센서(38)는, 공지된 바와 같이 외부의 조도를 검출하여 일정한 전기신호를 출력하는 소자로, 이러한 출력신호는 상기 솔레노이드밸브(36)로 보내지며, 상기 솔레노이드밸브(36)는 상기 회동조명부(20)와 인접한 조명수납케이스(30)의 내측 일면에 장착된다. 즉, 상기 조도센서(38)의 신호에 따라 상기 솔레노이드밸브(36)는 상기 회동조명부(20)를 회동시켜 상기 조명수납케이스(30)의 내부에 수용되거나 외부로 노출되도록 동작한다. 이때, 상기 솔레노이드밸브(36)와 회동조명부(20)는 힌지축으로 연결되어 구동되기 때문에 상기 회동조명부(20)는 상기 일실시 예와 마찬가지로 회전축(25)을 중심으로 회동하여 동작하게 된다.The illuminance sensor 38 is a device that detects external illuminance and outputs a constant electric signal as is known, and this output signal is sent to the solenoid valve 36, and the solenoid valve 36 is rotated. It is mounted on one inner surface of the lighting storage case 30 adjacent to the lighting unit 20. That is, the solenoid valve 36 rotates the rotating light unit 20 according to the signal of the illuminance sensor 38 to operate in the interior of the lighting storage case 30 or to be exposed to the outside. At this time, since the solenoid valve 36 and the rotation lighting unit 20 is connected to the hinge shaft and driven, the rotation lighting unit 20 rotates about the rotation shaft 25 as in the embodiment.
본 발명의 다른 실시 예는 외부의 조도가 일정 이하가 되면, 상기 조도센서(38)는 솔레노이드밸브(36)로 동작신호를 보내게 되고, 상기 동작신호를 받은 솔레노이드밸브(36)는 상기 회동조명부(20)가 상기 조명수납케이스(30) 외부로 노출되도록 동작하면서 동시에 상기 고휘도 엘이디램프(22)를 발광시키는데 상기 고휘도 엘이디램프(22)의 점등은 상기 푸시풀스위치(34)의 작동으로 구동된다. 따라서, 본 발명의 다른 실시 예에 의한 안전모는 외부의 환경이 일정 조도 이하가 되면 자동으로 조명을 하게 된다.According to another embodiment of the present invention, when the external illuminance is less than a predetermined level, the illuminance sensor 38 sends an operation signal to the solenoid valve 36, and the solenoid valve 36 receiving the operation signal is the rotating light unit. 20 operates to be exposed to the outside of the illumination storage case 30 and simultaneously emits the high brightness LED lamp 22. The lighting of the high brightness LED lamp 22 is driven by the operation of the push-pull switch 34. . Therefore, the helmet according to another embodiment of the present invention is automatically illuminated when the external environment is below a certain illuminance.
또한, 외부의 조도가 일정 조도를 초과하게 되면, 상기 솔레노이드밸브(36)가 동작하여 상기 회동조명부(20)를 끌어올려 상기 조명수납케이스(30)의 내부로 수용되게 동작한다.In addition, when the external illuminance exceeds a certain illuminance, the solenoid valve 36 is operated to pull up the pivot light 20 to be accommodated inside the illumination storage case 30.
한편, 본 발명에 의하면, 상기 조도센서(38) 또는 솔레노이브밸브(36)는 도면에 도시되지 않은 수동스위치에 의해 제어되도록 구성하여 외부의 조도와 관계없이 동작되거나 동작되지 않도록 구성하는 것이 바람직하다.On the other hand, according to the present invention, the illuminance sensor 38 or the solenoid valve 36 is configured to be controlled by a manual switch not shown in the drawing is preferably configured to be operated or inoperative regardless of external illuminance. Do.
앞에서 설명되고, 도면에 도시된 본 발명의 실시 예는 본 발명의 기술적 사상을 한정하는 것으로 해석되어서는 안 된다. 본 발명의 보호범위는 청구범위에 기재된 사항에 의하여만 제한되고, 본 발명의 기술분야에서 통상의 지식을 가진 자는 본 발명의 기술적 사상을 다양한 형태로 개량 변경하는 것이 가능하다. 따라서 이러한 개량 및 변경은 통상의 지식을 가진 자에게 자명한 것인 경우에는 본 발명의 보호범위에 속하게 될 것이다.The embodiments of the present invention described above and illustrated in the drawings should not be construed as limiting the technical spirit of the present invention. The protection scope of the present invention is limited only by the matters described in the claims, and those skilled in the art can change and change the technical idea of the present invention in various forms. Therefore, such improvements and modifications will fall within the protection scope of the present invention if it is obvious to those skilled in the art.

Claims (3)

  1. 하부가 개방되고 선단에 차양부(12)가 형성된 반구형의 외피(10)와, 상기 외피(10)의 내면에 내피(14)가 부착된 안전모에 있어서, In the helmet having a hemispherical outer shell 10 having a lower portion and a sunshade 12 formed at the tip, and an inner shell 14 attached to an inner surface of the outer shell 10,
    상기 차양부(12)의 내측에 공간부(32)를 형성하는 조명수납케이스(30)와, 상기 조명수납케이스(30)의 내부에 수용되거나 외부로 노출되도록 그 조명수납케이스(30)의 내측에 회동가능하게 장착되는 회동조명부(20)을 포함하며, An illumination storage case 30 that forms a space portion 32 inside the shade 12, and an inside of the illumination storage case 30 to be accommodated inside or exposed to the outside of the illumination storage case 30. Rotating lighting unit 20 is rotatably mounted on,
    상기 회동조명부(20)는, 전원을 공급하는 전원부(26)와, 상기 전원부(26)의 동작전원을 공급받아 발광하는 다수의 고휘도 엘이디램프(22)와, 상기 고휘도 엘이디램프(22)의 빛이 전면으로 조사되도록 반사시키는 반사갓(21)을 포함하여 구성되는 것을 특징으로 하는 조명수단이 구비된 안전모. The rotation lighting unit 20 includes a power supply unit 26 for supplying power, a plurality of high brightness LED lamps 22 that emit light by receiving operation power of the power supply unit 26, and light of the high brightness LED lamps 22. Safety helmet equipped with a lighting means, characterized in that it comprises a reflector (21) for reflecting to be irradiated to the front.
  2. 제 1항에 있어서,The method of claim 1,
    상기 조명수납케이스(30)의 내측 일면에는 상기 회동조명부(20)의 회동에 따라 상기 고휘도 엘이디램프(22)를 점등 또는 소등시키는 푸쉬풀스위치(34)가 장착되는 것을 특징으로 하는 조명수단이 구비된 안전모.An inner surface of the illumination storage case 30 is provided with a lighting means, characterized in that the push-pull switch 34 for turning on or off the high brightness LED lamp 22 is mounted in accordance with the rotation of the rotating lighting unit 20. Hard hat.
  3. 제 1항 또는 제 2항에 있어서, The method according to claim 1 or 2,
    상기 외피(10)의 외부 표면에 장착되는 조도센서(38)와, 상기 조도센서(38)의 검출신호에 따라 구동되는 솔레노이드밸브(36)를 더 포함하며,And a solenoid valve 36 mounted on an outer surface of the outer shell 10 and a solenoid valve 36 driven according to a detection signal of the illuminance sensor 38.
    상기 솔레노이드밸브(36)는 상기 회동조명부(20)를 회동시켜 상기 조명수납케이스(30)의 내부에 수용되거나 외부로 노출되도록 동작되는 것을 특징으로 하는 조명수단이 구비된 안전모.The solenoid valve 36 is a safety helmet with a lighting means, characterized in that it is operated to be accommodated in the interior of the lighting storage case 30 or exposed to the outside by rotating the rotating lighting unit (20).
PCT/KR2011/002552 2010-04-13 2011-04-12 Safety helmet having lighting means WO2011129576A2 (en)

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