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KR102453281B1 - fixing device of head lamp of safety helmet - Google Patents

fixing device of head lamp of safety helmet Download PDF

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Publication number
KR102453281B1
KR102453281B1 KR1020200176256A KR20200176256A KR102453281B1 KR 102453281 B1 KR102453281 B1 KR 102453281B1 KR 1020200176256 A KR1020200176256 A KR 1020200176256A KR 20200176256 A KR20200176256 A KR 20200176256A KR 102453281 B1 KR102453281 B1 KR 102453281B1
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South Korea
Prior art keywords
helmet
headlamp
hanger
fixing device
led
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KR20210143099A (en
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희 수 황
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황희수
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    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B1/00—Hats; Caps; Hoods
    • A42B1/24—Hats; Caps; Hoods with means for attaching articles thereto, e.g. memorandum tablets or mirrors
    • A42B1/242—Means for mounting detecting, signalling or lighting devices
    • A42B1/244—Means for mounting lamps
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B1/00—Hats; Caps; Hoods
    • A42B1/04—Soft caps; Hoods
    • A42B1/08—Soft caps; Hoods with protection against blows
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/08—Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
    • F21V21/084—Head fittings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/08—Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
    • F21V21/088—Clips; Clamps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Helmets And Other Head Coverings (AREA)

Abstract

게시된 내용은 건설현장 등의 어두운 장소에서 사용자(산업현장 작업자, 119 소방대원 등)의 시야를 확보하기 위해 헤드램프를 안전모 외측면에 착탈가능하게 장착하기 위한, 안전모 헤드램프 고정장치에 관한 것으로,
본 명세서의 일 실시예에 따른 안전모 헤드램프 고정장치는
안전모 외측면에 헤드램프를 착탈가능하게 장착하기 위한 안전모 헤드램프 고정장치에 적용되고,
상기 안전모 외측면의 돌출부에 관통형성되는 결합공에 결합되어 제1로킹부재에 의해 착탈가능하게 고정되는 끼움편이 상부에 회동가능하게 형성되는 행거;
전원 인가시 LED가 점등되는 LED 모듈이 수용되는 하우징;
상기 하우징이 장착되고, 상기 LED 조사각도를 가변 조정할 수 있도록 상기 행거에 임의각도범위내에서 회동가능하게 고정되는 회동판;을 구비하는 것을 특징으로 하는 안전모 헤드램프 고정장치를 제공한다.The posted content relates to a helmet headlamp fixing device for detachably mounting the headlamp on the outer surface of the helmet in order to secure the visibility of users (industrial site workers, 119 firefighters, etc.) in dark places such as construction sites. ,
Helmet headlamp fixing device according to an embodiment of the present specification
Applied to the helmet headlamp fixing device for detachably mounting the headlamp on the outer surface of the helmet,
a hanger having a fitting piece that is coupled to a coupling hole formed through the protrusion of the outer surface of the safety helmet and is detachably fixed by a first locking member is formed rotatably on the upper portion;
a housing in which an LED module in which an LED is lit when power is applied is accommodated;
It provides a hard hat headlamp fixing device comprising a; the housing is mounted, and the rotating plate is rotatably fixed to the hanger within an arbitrary angle range so that the LED irradiation angle can be variably adjusted.

Description

안전모 헤드램프 고정장치{fixing device of head lamp of safety helmet}{fixing device of head lamp of safety helmet}

본 명세서는 헤드램프 고정장치에 관한 것으로, 보다 구체적으로 설명하면, 건설현장 등의 어두운 장소에서 사용자(산업현장 작업자, 119 소방대원 등)의 시야를 확보하기 위해 헤드램프를 안전모 외측면에 착탈가능하게 장착하기 위한, 안전모 헤드램프 고정장치에 관한 것이다.This specification relates to a headlamp fixing device, and more specifically, the headlamp can be detached from the outer surface of the helmet in order to secure the view of the user (industrial site workers, 119 firefighters, etc.) in a dark place such as a construction site. It relates to a helmet headlamp fixing device for securely mounting.

본 명세서에서 달리 표시되지 않는 한, 이 섹션에 설명되는 내용들은 이 출원의 청구항들에 대한 종래 기술이 아니며, 이 섹션에 포함된다고 하여 종래 기술이라고 인정되는 것은 아니다.Unless otherwise indicated herein, the material described in this section is not prior art to the claims of this application, and inclusion in this section is not an admission that it is prior art.

일반적으로, 산업현장에서는 작업자 안전을 도모하기 위해 여러 종류의 개인 안전용품이 사용되고 있으며, 특히 작업 중 작업자 머리부를 외부 충격으로부터 보호하기 위해 안전모를 착용하게 된다.In general, in industrial sites, various types of personal safety products are used to promote worker safety, and in particular, a hard hat is worn to protect the worker's head from external impact during work.

특히 헤드램프는 작업자 시야 확보가 어려운 야간이나, 어두운 작업장소 등에서 필수적으로 사용되고 있으며, 안전모의 전방 외측면에 착탈가능하게 부착하게 된다.In particular, the headlamp is essential for use at night or in a dark work place, where it is difficult to secure the operator's field of vision, and is detachably attached to the front outer surface of the helmet.

도면에는 미 도시 되었으나, 대한민국 공개특허공보 공개번호 제2008-0084190호에 게시된 안전모용 헤드램프는, 후방의 걸림편(7)에 의해 안전모에 착탈가능하게 고정되고, 제1,2발광다이오드(3a,3b)가 구비되는 기판(3)(PCB)이 장착되는 케이스(1)가 회동되지않도록 고정형으로 형성됨에 따라 제1,2발광다이오드(3a,3b)로부터 발산되는 빛의 조사각도를 조정할 수 없게 된다.Although not shown in the drawing, the headlamp for a hard hat published in Korean Patent Laid-Open Publication No. 2008-0084190 is detachably fixed to the hard hat by a hooking piece 7 at the rear, and the first and second light emitting diodes ( As the case 1 on which the substrate 3 (PCB) with 3a and 3b is provided is fixedly formed so as not to rotate, the angle of irradiation of light emitted from the first and second light emitting diodes 3a and 3b is adjusted. it won't be possible

이로 인해, 안전모에 장착된 헤드램프의 제1,2발광다이오드(3a,3b)의 불빛이 한 방향, 즉 수평방향만을 조사하게 되어 어두운 건설현장 등의 작업장에서 작업 중 불편함을 감수하게 되는 문제점을 갖게 된다.Due to this, the light of the first and second light emitting diodes 3a and 3b of the headlamp mounted on the helmet irradiates only one direction, that is, in the horizontal direction, which causes inconvenience during work in a dark construction site, etc. will have

대한민국 공개특허공보 공개번호 제10-2008-0084190호에 안전모용 헤드램프가 출원공개되어 있다.A headlamp for a hard hat has been applied for in Korean Patent Laid-Open Publication No. 10-2008-0084190.

본 명세서의 실시예는, 사용자 시야를 확보하기 위해 안전모 외측면에 장착되는 헤드램프의 조사각도를 사용장소에 따라 임의의 상향, 또는 하향 상태로 특별한 도구(드라이버, L렌찌 등)없이도 원터치방식에 의해 간편하게 조정할 수 있도록 한, 안전모 헤드램프 고정장치와 관련된다.In the embodiment of the present specification, the irradiation angle of the headlamp mounted on the outer surface of the helmet in order to secure the user's view is set in an arbitrary upward or downward state depending on the place of use, without a special tool (driver, L wrench, etc.) in a one-touch method. It is related to the helmet headlamp fixing device, which can be easily adjusted by the

상기 및 기타 본 명세서의 목적을 달성하기 위하여 본 명세서의 일 실시예에 따르면,According to an embodiment of the present specification to achieve the above and other purposes of the present specification,

안전모 외측면에 헤드램프를 착탈가능하게 장착하기 위한 안전모 헤드램프 고정장치에 적용되고,Applied to the helmet headlamp fixing device for detachably mounting the headlamp on the outer surface of the helmet,

상기 안전모 외측면의 돌출부에 관통형성되는 결합공에 결합되어 제1로킹부재에 의해 착탈가능하게 고정되는 끼움편이 상부에 회동가능하게 형성되는 행거;a hanger coupled to a coupling hole formed through the protrusion of the outer surface of the safety helmet and rotatably formed on the upper portion of the fitting piece, which is detachably fixed by the first locking member;

전원 인가시 LED가 점등되는 LED 모듈이 수용되는 하우징;a housing in which an LED module in which an LED is lit when power is applied is accommodated;

상기 하우징이 장착되고, 상기 LED 조사각도를 가변 조정할 수 있도록 상기 행거에 임의각도범위내에서 회동가능하게 고정되는 회동판;을 구비하는 것을 특징으로 하는 안전모 헤드램프 고정장치를 제공한다.It provides a hard hat headlamp fixing device comprising a; the housing is mounted, and the rotating plate is rotatably fixed to the hanger within an arbitrary angle range so that the LED irradiation angle can be variably adjusted.

전술한 구성을 갖는 본 명세서의 실시예에 따른 안전모 헤드램프 고정장치는 아래와 같은 이점을 갖는다.The helmet headlamp fixing device according to the embodiment of the present specification having the above-described configuration has the following advantages.

사용자 시야를 확보하기 위해 사용하는 헤드램프를 안전모 외측면에 원터치방식으로 손쉽게 착탈가능하게 고정할 수 있어 편리성을 갖게 된다. The headlamp used to secure the user's field of vision can be easily and detachably fixed to the outer surface of the helmet in a one-touch method, thereby providing convenience.

또한, 사용장소에 따라 헤드램프의 조사각도를 임의각도의 상향 또는 하향상태로 특별한 도구 없이도 원터치방식에 의해 간편하게 조정할 수 있어 실용성을 갖게 된다.In addition, according to the place of use, the irradiation angle of the headlamp can be easily adjusted in an upward or downward state at an arbitrary angle without a special tool by a one-touch method, thereby providing practicality.

도 1(a,b,c)은 본 명세서의 바람직한 실시예에 따른 안전모 헤드램프 고정장치의 확대사시도,
도 2는 도 1에 도시된 고정장치의 분리사시도,
도 3은 도 1에 도시된 고정장치의 사용상태도,
도 4는 도 3에 도시된 'A'의 확대도이다.1 (a, b, c) is an enlarged perspective view of a helmet headlamp fixing device according to a preferred embodiment of the present specification;
Figure 2 is an exploded perspective view of the fixing device shown in Figure 1;
Figure 3 is a state diagram of the use of the fixing device shown in Figure 1,
4 is an enlarged view of 'A' shown in FIG.

이하, 첨부도면을 참조하여 본 명세서의 바람직한 실시예에 따른 안전모 헤드램프 고정장치를 상세히 설명하기로 한다.Hereinafter, a hard hat headlamp fixing device according to a preferred embodiment of the present specification will be described in detail with reference to the accompanying drawings.

도 1(a,b,c) 내지 도 4를 참조하면, 본 명세서의 일 실시예에 따른 안전모 헤드램프 고정장치는1 (a, b, c) to 4, the hard hat headlamp fixing device according to an embodiment of the present specification is

안전모 외측면에 헤드램프를 착탈가능하게 장착하기 위한 안전모 헤드램프 고정장치에 적용되고,Applied to the helmet headlamp fixing device for detachably mounting the headlamp on the outer surface of the helmet,

안전모(10) 외측면의 돌출부(20)에 관통형성되는 결합공(미 도시)에 결합되고, 나사결합되어 체결되는 제1로킹부재(30)에 의해 착탈가능하게 고정되는 끼움편(40)이 상부에 회동가능하게 형성되는 행거(50);The fitting piece 40 is coupled to a coupling hole (not shown) that is formed through the protrusion 20 of the outer surface of the safety helmet 10 and is detachably fixed by the first locking member 30 that is screwed and fastened. a hanger 50 rotatably formed on the upper portion;

전원 인가시 LED가 점등되는 LED 모듈(60)이 수용되는 하우징(70);a housing 70 in which the LED module 60 in which the LED is turned on when power is applied is accommodated;

하우징(70)이 장착되고, LED 조사각도를 가변 조정할 수 있도록 행거(50)에 임의각도범위내에서 회동가능하게 고정되는 회동판(80);을 구비하는 것을 특징으로 한다.The housing 70 is mounted, and the rotating plate 80 is rotatably fixed to the hanger 50 within an arbitrary angle range so that the LED irradiation angle can be variably adjusted.

이때, 전술한 행거(50)는 안전모(10)의 좌측 외측면(안전모(10) 착용자가 오른손잡이일 경우) 또는 우측 외측면(안전모(10) 착용자가 왼손잡이일 경우)에 장착될 수 있다.At this time, the above-mentioned hanger 50 may be mounted on the left outer surface of the helmet 10 (when the wearer of the safety hat 10 is right-handed) or the right outer surface (when the wearer of the safety hat 10 is left-handed).

전술한 하우징(70)에 수용되어 전원 인가시 점등되는 LED를 포함하는 LED 모듈(60)은 본 명세서가 속하는 기술분야에서 통상적으로 사용되는 것이므로 이들의 구성에 대한 상세한 설명은 생략한다.The LED module 60 including the LED accommodated in the above-described housing 70 and turned on when power is applied is commonly used in the technical field to which this specification belongs, so a detailed description of their configuration will be omitted.

더욱 바람직한 실시예에 의하면, 도 2에서와 같이, 전술한 회동판(80)의 동일원호상 상부 및 하부에 형성되는 원호 형태의 상부슬롯(90) 및 하부슬롯(100);According to a more preferred embodiment, as shown in Fig. 2, the upper slot 90 and the lower slot 100 in the form of an arc formed in the upper and lower portions of the same arc shape of the above-mentioned rotating plate 80;

상부슬롯(90) 및 하부슬롯(100)을 관통하여 행거(50)에 나사결합되어 체결되는 제2로킹부재(110) 및 제3로킹부재(120);를 더 구비하여,A second locking member 110 and a third locking member 120 that are screwed to the hanger 50 through the upper slot 90 and the lower slot 100 and are fastened;

회동판(80)을 정방향(시계 방향) 또는 역방향(반시계 방향)으로 임의각도 내에서 회동시켜 제2,3로킹부재(110,120)에 의해 행거(50)에 고정시킬 경우 LED의 상향 또는 하향 조사각도를 가변 조정할 수 있도록 한 것을 특징으로 한다.When the rotating plate 80 is rotated within an arbitrary angle in the forward (clockwise) or reverse (counterclockwise) direction and fixed to the hanger 50 by the second and third locking members 110 and 120, upward or downward irradiation of the LED It is characterized in that the angle can be variably adjusted.

작업현장에 따라 전술한 LED 모듈(60)의 LED로부터 발산되는 빛의 각도를 조절하고자 할 경우 즉, LED를 상향 조사, 수평 조사, 하향 조사토록 조사각도를 가변 조정할 수 있게 된다.If you want to adjust the angle of light emitted from the LED of the above-described LED module 60 according to the work site, that is, the irradiation angle can be variably adjusted to irradiate the LED upward, irradiate horizontally, and irradiate it downward.

이를 상세하게 설명하면, 전술한 행거(50)의 끼움편(40)을 안전모(10) 외측면의 돌출부(20)에 관통형성된 결합공에 결합한 후, 제1로킹부재(30)를 체결함에 따라 헤드램프를 안전모(10)에 고정할 수 있게 된다.In detail, after coupling the fitting piece 40 of the hanger 50 described above to the coupling hole formed through the protrusion 20 of the outer surface of the safety hat 10, as the first locking member 30 is fastened, The headlamp can be fixed to the helmet 10 .

이때, 제1로킹부재(30) 외측면에 돌출형성된 돌기부(도면부호 미 표기)에 의해 파지하여 체결시 미끄러짐을 방지할 수 있게 된다.At this time, it is possible to prevent slipping during fastening by gripping the first locking member 30 by the protrusion (not shown) protruding from the outer surface.

전술한 LED 모듈(60)의 LED 조사각도를 조정하기 위하여, 안전모(10)에 고정된 행거(50)에 대해 회동판(80)을 정방향(시계 방향) 또는 역방향(반시계 방향)으로 임의각도범위내에서 회동시킨 상태에서, 회동판(80)의 상부와 하부에 형성된 상부 슬롯(90)과 하부 슬롯(100)을 관통하여 행거(50)에 나사결합된 제2로킹부재(110)와 제3로킹부재(120)를 체결한다.In order to adjust the LED irradiation angle of the above-described LED module 60, the rotating plate 80 with respect to the hanger 50 fixed to the helmet 10 in a forward (clockwise) or reverse (counterclockwise) direction at an arbitrary angle. In the state rotated within the range, the second locking member 110 and the second locking member screwed to the hanger 50 through the upper slot 90 and the lower slot 100 formed in the upper and lower portions of the rotating plate 80 and 3 Fasten the locking member 120 .

즉, 전술한 회동판(80)을 정방향(시계 방향)으로 임의각도로 회동시킬 경우에 회동판(80)에 장착된 하우징(70)에 수용된 LED 모듈(60)의 LED 조사각도를 상향 조정할 수 있게 된다(도 1b 참조).That is, when the above-described rotating plate 80 is rotated at an arbitrary angle in the forward direction (clockwise), the LED irradiation angle of the LED module 60 accommodated in the housing 70 mounted on the rotating plate 80 can be adjusted upward. There is (see Figure 1b).

이와 반면에, 전술한 회동판(80)을 역방향(반시계 방향)으로 임의각도로 회동시킬 경우에 회동판(80)에 장착된 하우징(70)에 수용된 LED 모듈(60)의 LED 조사각도를 하향 조정할 수 있게 된다(도 1c 참조).On the other hand, the LED irradiation angle of the LED module 60 accommodated in the housing 70 mounted on the rotating plate 80 when rotating the above-described rotating plate 80 in the reverse direction (counterclockwise) at an arbitrary angle. Downward adjustment becomes possible (see Fig. 1c).

한편, 전술한 행거(50)에 나사결합된 제2로킹부재(110)와 제3로킹부재(120)가 회동판(80)에 형성된 상부 슬롯(90)과 하부 슬롯(100)이 중앙에 위치하도록 회동판(80)을 회동시켜 체결할 경우에 하우징(70)에 수용된 LED 모듈(60)의 LED 조사각도를 수평으로 조정할 수 있게 된다(도 1a 참조).On the other hand, the second locking member 110 and the third locking member 120 screwed to the above-described hanger 50, the upper slot 90 and the lower slot 100 formed in the rotating plate 80 are located in the center When the rotating plate 80 is rotated so as to be fastened, the LED irradiation angle of the LED module 60 accommodated in the housing 70 can be horizontally adjusted (see FIG. 1A ).

전술한 행거(50)는The above-mentioned hanger 50 is

행거(50)의 외측면 하부에 일체형으로 돌출형성되고, 끼움편(40)을 결합공(미 도시)에 결합시켜 제1로킹부재(30) 체결에 의해 고정할 경우 돌출부(20) 바닥면에 지지되어 헤드램프를 안전모(10)에 견고하게 고정하기 위한 서포터(130);를 더 구비하는 것을 특징으로 한다.It is formed integrally protruding from the lower outer surface of the hanger 50, and when the fitting piece 40 is coupled to a coupling hole (not shown) and fixed by fastening the first locking member 30, the protrusion 20 is located on the bottom surface. It is supported and the supporter 130 for firmly fixing the headlamp to the hard hat 10; characterized in that it further comprises.

이로 인해, 전술한 행거(50)의 끼움편(40)을 안전모(10) 외측면의 돌출부(20)에 관통형성된 결합공에 결합시켜 제1로킹부재(30) 체결에 의해 헤드램프를 안전모(10)에 고정할 경우, 행거(50) 하부에 돌출형성된 서포터(130)에 의해 안전모(10)의 돌출부(20) 바닥면을 받쳐 지지하게 된다.For this reason, by coupling the fitting piece 40 of the above-described hanger 50 to the coupling hole formed through the protrusion 20 of the outer surface of the safety hat 10, the head lamp is connected to the helmet by fastening the first locking member 30 ( 10), the bottom surface of the protrusion 20 of the safety helmet 10 is supported by the supporter 130 protruding under the hanger 50 to support it.

전술한 바와 같이 행거(50) 상부의 끼움편(40)을 안전모(10)의 결합공에 끼우되, 행거(50) 하부의 서포터(130)에 의해 돌출부(20) 바닥면을 받쳐 지지한 상태에서 제1로킹부재(30)를 체결하여 행거(50)를 고정함에 따라 헤드램프를 안전모(10)에 견고하게 고정할 수 있게 된다.As described above, the fitting piece 40 of the upper part of the hanger 50 is inserted into the coupling hole of the safety hat 10, and the bottom surface of the protrusion 20 is supported by the supporter 130 of the lower part of the hanger 50 and supported. By fastening the first locking member 30 to fix the hanger 50 , the headlamp can be firmly fixed to the hard hat 10 .

여기에서, 전술한 본 명세서에서는 바람직한 실시예를 참조하여 설명하였지만, 해당 기술분야에서 숙련된 당업자는 하기의 청구범위에 기재된 본 명세서의 사상 및 영역으로부터 벗어나지 않는 범위 내에서 본 명세서를 다양하게 수정 및 변경할 수 있음을 이해할 수 있을 것이다.Here, although the foregoing specification has been described with reference to preferred embodiments, those skilled in the art can variously modify and modify the present specification without departing from the spirit and scope of the present specification as set forth in the following claims. You will understand that you can change it.

10; 안전모
20; 돌출부
30; 제1로킹부재
40; 끼움편
50; 행거(hanger)
60; LED 모듈(module)
70; 하우징(housing)
80; 회동판
90; 상부 슬롯(upper slot)
100; 하부 슬롯(lower slot)
110; 제2로킹부재
120; 제3로킹부재
130; 서포터(supporter)10; hard hat
20; projection part
30; first locking member
40; fitting
50; hanger
60; LED module
70; housing
80; round plate
90; upper slot
100; lower slot
110; second locking member
120; third locking member
130; supporter

Claims (3)

안전모 외측면에 헤드램프를 착탈가능하게 장착하기 위한 안전모 헤드램프 고정장치에 적용되고,
상기 안전모 외측면의 돌출부에 관통형성되는 결합공에 결합되어 제1로킹부재에 의해 착탈가능하게 고정되는 끼움편이 상부에 회동가능하게 형성되는 행거;
전원 인가시 LED가 점등되는 LED 모듈이 수용되는 하우징;
상기 하우징이 장착되고, 상기 LED 조사각도를 가변 조정할 수 있도록 상기 행거에 임의각도범위내에서 회동가능하게 고정되는 회동판;을 구비하는 안전모 헤드램프 고정장치에 있어서:
상기 회동판의 동일원호상 상부 및 하부에 형성되는 원호 형태의 상부슬롯 및 하부슬롯;
상기 상부슬롯 및 하부슬롯을 관통하여 상기 행거에 체결되는 제2로킹부재 및 제3로킹부재;
상기 행거의 외측면 하부에 돌출형성되고, 상기 끼움편을 상기 결합공에 결합시켜 상기 제1로킹부재에 의해 고정할 경우 상기 돌출부 바닥면에 지지되어 상기 헤드램프를 안전모에 견고하게 고정하기 위한 서포터;를 구비하여,
상기 회동판을 정방향 또는 역방향으로 임의각도 내에서 회동시켜 상기 제2,3로킹부재에 의해 상기 행거에 고정시킬 경우 상기 LED의 상향 또는 하향 조사각도를 가변 조정할 수 있도록 한 것을 특징으로 하는 안전모 헤드램프 고정장치.Applied to the helmet headlamp fixing device for detachably mounting the headlamp on the outer surface of the helmet,
a hanger having a fitting piece that is coupled to a coupling hole formed through the protrusion of the outer surface of the safety helmet and is detachably fixed by a first locking member is formed rotatably on the upper portion;
a housing in which an LED module in which an LED is lit when power is applied is accommodated;
In the helmet headlamp fixing device having a; the housing is mounted, the rotating plate is rotatably fixed to the hanger within an arbitrary angle range so that the LED irradiation angle can be variably adjusted:
an arc-shaped upper slot and a lower slot formed in the upper and lower portions of the rotating plate on the same arc shape;
a second locking member and a third locking member that pass through the upper slot and the lower slot and are fastened to the hanger;
It is formed to protrude on the lower side of the outer surface of the hanger, and when the fitting piece is coupled to the coupling hole and fixed by the first locking member, it is supported on the bottom surface of the protrusion to firmly fix the headlamp to the safety helmet. provided with ;
Helmet headlamp, characterized in that the upward or downward irradiation angle of the LED can be variably adjusted when the rotating plate is rotated within an arbitrary angle in the forward or reverse direction and fixed to the hanger by the second and third locking members. fixture. 삭제delete 삭제delete
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