KR200266609Y1 - A flashlight - Google Patents

A flashlight Download PDF

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Publication number
KR200266609Y1
KR200266609Y1 KR20010036119U KR20010036119U KR200266609Y1 KR 200266609 Y1 KR200266609 Y1 KR 200266609Y1 KR 20010036119 U KR20010036119 U KR 20010036119U KR 20010036119 U KR20010036119 U KR 20010036119U KR 200266609 Y1 KR200266609 Y1 KR 200266609Y1
Authority
KR
South Korea
Prior art keywords
light
flash
convex lens
light emitting
emitting diode
Prior art date
Application number
KR20010036119U
Other languages
Korean (ko)
Inventor
정명순
Original Assignee
정명순
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 정명순 filed Critical 정명순
Priority to KR20010036119U priority Critical patent/KR200266609Y1/en
Application granted granted Critical
Publication of KR200266609Y1 publication Critical patent/KR200266609Y1/en

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Classifications

    • 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
    • F21L4/005—Electric lighting devices with self-contained electric batteries or cells the device being a pocket lamp
    • 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
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/06—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
    • F21V14/065—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors in portable lighting devices
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0414—Arrangement of electric circuit elements in or on lighting devices the elements being switches specially adapted to be used with portable lighting devices
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • F21V5/048—Refractors for light sources of lens shape the lens being a simple lens adapted to cooperate with a point-like source for emitting mainly in one direction and having an axis coincident with the main light transmission direction, e.g. convergent or divergent lenses, plano-concave or plano-convex lenses
    • 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]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S362/00—Illumination
    • Y10S362/80—Light emitting diode

Abstract

본 고안은 후레쉬에 관한 것으로 좀 더 상세하게는 건전지의 소모를 줄일 수 있는 발광다이오드와 빛이 비추어지는 거리를 조절할 수 있는 볼록렌즈로 개량한 것이다The present invention relates to a flash, and more particularly, a light emitting diode that can reduce battery consumption and a convex lens that can adjust the distance to which light is emitted.

건전지실(6)과 스위치(7)로 구성된 후레쉬(5)에 있어서, 소켓(8)에 발광다이오드(1)를 결합하고 후레쉬(5)의 전면에 나사부(4)를 형성하여 볼록렌즈(2)가 고정된 렌즈케이스(3)를 결합하여 회전에 의해서 전 후로 이동시킬 수 있도록 구성되어 있다.In the flash 5 composed of the battery chamber 6 and the switch 7, the light-emitting diode 1 is coupled to the socket 8 and the screw 4 is formed on the front surface of the flash 5 to form a convex lens 2. ) Is configured to move back and forth by rotating the lens case (3) is fixed.

이상과 같은 본 고안은 발광다이오드를 사용함으로써 건전지소모를 줄여 경제적인 측면과 환경적인 측면에서 많은 효과를 얻을 수 있고, 또 발광다이오드와 볼록렌즈의 거리를 조절할 수 있게 함으로써 빛을 목표물에 맞추어 효율적으로 사용할 수 있는 효과가 있다.As described above, the present invention reduces the battery consumption by using light emitting diodes, thereby achieving many effects in terms of economic and environmental aspects, and by controlling the distance between the light emitting diodes and the convex lens, it is possible to efficiently adjust the light to the target. There is an effect that can be used.

Description

후레쉬{A flashlight}Fresh {A flashlight}

본 고안은 후레쉬에 관한 것으로 좀 더 상세하게는 건전지의 소모를 줄일 수 있는 발광다이오드와 빛이 비추어지는 거리를 조절할 수 있는 볼록렌즈로 개량한 것이다.The present invention relates to a flash, and more particularly, a light emitting diode that can reduce battery consumption and a convex lens that can adjust the distance at which light shines.

종래의 후레쉬는 대부분 필라멘트 전구를 사용하였기 때문에 필요 이상으로 밝았고, 이와 같이 후레쉬가 불필요하게 밝은 경우에는 건전지 소모가 많아 지기때문에 경제적이지 못할 뿐만 아니라 결과적으로 건전지를 많이 폐기시키는 결과로 이어져 환경을 오염시키는 원인을 제공하는 단점이 있다.Conventional fresh flashes are brighter than necessary because most of them use filament bulbs, and when the fresh flashes are unnecessarily bright, they are not economical because they consume more battery. There is a drawback to providing a cause.

상기와 같은 단점을 해결하기 위하여 소형 후레쉬가 개발되고 있으며, 건전지 대용으로 수은전지를 사용하고 또, 필라멘트 전구 대용으로 발광다이오드를 사용하고 있는 후레쉬가 있다.In order to solve the above disadvantages, a small flash has been developed, and there is a flash that uses a mercury battery as a battery and a light emitting diode as a filament bulb.

그러나 상기와 같은 후레쉬는 아주 근 거리에만 빛을 보낼 수 있고 또 빛을 보내는 거리를 임으로 조절할 수 없기 때문에 실용성이 떨어지는 등의 문제점이 있었다.However, the flash as described above has a problem in that light can be sent only at a very near distance and the practicality of the light can not be adjusted because it cannot arbitrarily adjust the distance at which the light is sent.

상기한 제반 문제점을 해결하기 위한 본 고안의 목적은 건전지의 소모를 줄이면서 빛의 밝기와 빛이 비추어지는 거리를 조절할 수 있도록 하며, 상기의 목적을 달성하기 위하여 발광다이오드를 사용하고 또 전면에는 볼록렌즈를 전 후로 이동시킬 수 있도록 구성한 것이다.An object of the present invention for solving the above problems is to reduce the consumption of the battery while adjusting the brightness of the light and the distance to the light, using a light emitting diode to achieve the above object and on the front convex It is configured to move the lens back and forth.

도 1은 본 고안의 전체구성을 보인 단면도1 is a cross-sectional view showing the overall configuration of the present invention

도 2는 본 고안의 작용 상태를 보인 예시도2 is an exemplary view showing an operation state of the present invention

***도면의 주요부분에 대한 부호의 설명****** Explanation of symbols for main parts of drawing ***

1: 발광다이오드1: light emitting diode

2: 볼록렌즈2: convex lens

3: 렌즈케이스3: lens case

4: 나사부4: screw

5: 후레쉬5: fresh

본 고안의 후레쉬에 관한 바람직한 구성을 이하 첨부되는 도면과 관련하여 상세히 설명하면 다음과 같다.When described in detail with reference to the accompanying drawings a preferred configuration of the flash of the present invention as follows.

건전지실(6)과 스위치(7)로 구성된 후레쉬(5)에 있어서, 소켓(8)에 발광다이오드(1)를 결합하고 후레쉬(5)의 전면에 나사부(4)를 형성하여 볼록렌즈(2)가 고정된 렌즈케이스(3)를 결합하여 회전에 의해서 전 후로 이동시킬 수 있도록 구성되어 있다.In the flash 5 composed of the battery chamber 6 and the switch 7, the light-emitting diode 1 is coupled to the socket 8 and the screw 4 is formed on the front surface of the flash 5 to form a convex lens 2. ) Is configured to move back and forth by rotating the lens case (3) is fixed.

이와 같이 구성된 후레쉬에 관한 작용을 상세하게 설명하면 다음과 같다.Referring to the operation of the flash configured in this way in detail as follows.

일반적으로 사용하는 후레쉬와 같은 방법으로 스위치(7)를 켜면 발광다이오드(1)에 빛이 발생하고 이 빛은 볼록렌즈(2)를 투과하여 외부로 발산되어 빛 줄기 주변을 밝게 비추어주는 것이다.When the switch 7 is turned on in the same manner as the flash used generally, light is generated in the light emitting diode 1 and the light is transmitted through the convex lens 2 to the outside to brightly illuminate the vicinity of the light stem.

상기와 같이 한 상태에서 볼록렌즈(2)가 고정된 렌즈케이스(3)를 좌, 우로 돌려서 볼록렌즈와 발광다이오드(1) 사이에 거리를 멀게 또는 가깝게 조절하게 되면 빛이 비추어지는 거리도 같이 따라 가변하므로 사용자가 빛을 비추고자하는 목표 물에 맞출 수 있으며, 이렇게 빛을 맞추어 주면 목표 물에 더욱 밝게 비추어 볼 수 있는 것이다.If the distance between the convex lens and the light emitting diode 1 is adjusted to be far or close by turning the lens case 3 to which the convex lens 2 is fixed in the above state to the left and right, the distance from which the light shines Because it is variable, the user can match the target with which they want to shine the light, and if the light is adjusted like this, the target can be seen more brightly.

이상과 같은 본 고안은 발광다이오드를 사용함으로써 건전지소모를 줄여 경제적인 측면과 환경적인 측면에서 많은 효과를 얻을 수 있고, 또 발광다이오드와 볼록렌즈의 거리를 조절할 수 있게 함으로써 빛을 목표물에 맞추어 효율적으로 사용할 수 있는 효과가 있다.As described above, the present invention reduces the battery consumption by using light emitting diodes, thereby achieving many effects in terms of economic and environmental aspects, and by controlling the distance between the light emitting diodes and the convex lens, it is possible to efficiently adjust the light to the target. There is an effect that can be used.

Claims (1)

건전지실(6)과 스위치(7)로 구성된 후레쉬(5)에 있어서, 소켓(8)에 발광다이오드(1)를 결합하고 후레쉬(5)의 전면에 나사부(4)를 형성하여 볼록렌즈(2)가 고정된 렌즈케이스(3)를 결합하여 전 후로 이동시킬 수 있도록 구성한 것을 특징으로 하는 후레쉬.In the flash 5 composed of the battery chamber 6 and the switch 7, the light-emitting diode 1 is coupled to the socket 8 and the screw 4 is formed on the front surface of the flash 5 to form a convex lens 2. Flashlight, characterized in that configured to be moved back and forth by combining a fixed lens case (3).
KR20010036119U 2001-11-23 2001-11-23 A flashlight KR200266609Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR20010036119U KR200266609Y1 (en) 2001-11-23 2001-11-23 A flashlight

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Application Number Priority Date Filing Date Title
KR20010036119U KR200266609Y1 (en) 2001-11-23 2001-11-23 A flashlight

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100856725B1 (en) 2008-05-29 2008-09-04 (주)성현하이텍 Street lamp using led
WO2009145580A2 (en) * 2008-05-29 2009-12-03 (주)성현하이텍 Street lamp using leds
KR101016483B1 (en) 2008-10-21 2011-02-24 신경택 A Lantern for Multi-Purpose
WO2013184500A1 (en) * 2012-06-06 2013-12-12 Coast Cutlery Co. Focusing optic for flashlight
US9416938B2 (en) 2012-06-06 2016-08-16 Coast Cutlery Co. Integrated optic and bezel for flashlight
US9416937B2 (en) 2012-06-06 2016-08-16 Coast Cutlery Co. Thin profile lens for flashlight

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100856725B1 (en) 2008-05-29 2008-09-04 (주)성현하이텍 Street lamp using led
WO2009145580A2 (en) * 2008-05-29 2009-12-03 (주)성현하이텍 Street lamp using leds
WO2009145580A3 (en) * 2008-05-29 2010-03-04 (주)성현하이텍 Street lamp using leds
US8567994B2 (en) 2008-05-29 2013-10-29 Sung Hyun High-Tech Co., Ltd. Street lamp using LEDs
KR101016483B1 (en) 2008-10-21 2011-02-24 신경택 A Lantern for Multi-Purpose
WO2013184500A1 (en) * 2012-06-06 2013-12-12 Coast Cutlery Co. Focusing optic for flashlight
US9416938B2 (en) 2012-06-06 2016-08-16 Coast Cutlery Co. Integrated optic and bezel for flashlight
US9416937B2 (en) 2012-06-06 2016-08-16 Coast Cutlery Co. Thin profile lens for flashlight

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