KR840000401Y1 - The life saving light of the sea - Google Patents

The life saving light of the sea Download PDF

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Publication number
KR840000401Y1
KR840000401Y1 KR2019810008024U KR810008024U KR840000401Y1 KR 840000401 Y1 KR840000401 Y1 KR 840000401Y1 KR 2019810008024 U KR2019810008024 U KR 2019810008024U KR 810008024 U KR810008024 U KR 810008024U KR 840000401 Y1 KR840000401 Y1 KR 840000401Y1
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KR
South Korea
Prior art keywords
sea
cds
light
present
life saving
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KR2019810008024U
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Korean (ko)
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송희섭
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송희섭
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Priority to KR2019810008024U priority Critical patent/KR840000401Y1/en
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Publication of KR840000401Y1 publication Critical patent/KR840000401Y1/en

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Abstract

내용 없음.No content.

Description

해상용 구명등Marine Life Lamp

제1도는 본 고안의 외관 사시도.1 is an external perspective view of the present invention.

제2도는 본 고안의 단면도.2 is a cross-sectional view of the present invention.

제3도는 본 고안에서 사용한 제어회로도.3 is a control circuit diagram used in the present invention.

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

3 : 투명커버 4 : cds창구3: transparent cover 4: cds window

5 : 반사체 6 : 전자제어회로5 reflector 6 electronic control circuit

7 : cds 8, 8' : 물접촉단자7: cds 8, 8 ': water contact terminal

본 고안은 야간에 해상에서 인명이 조난을 당했을 경우 점멸등으로 조난자의 위치를 표시하도록 한 휴대용 구명등의 구성에 관한 것이다.The present invention relates to the configuration of a portable life lamp to display the position of the distress with a blinking light when a person is distressed at sea at night.

종래 야간에 해상에서 조난당한 사람의 위치를 표시하기 위하여 구명대나 구명조끼 등에 야광도료를 칠하거나 야광테이프를 부착하여 사용하였으나 야광물질의 발광휘도가 미미하여 조난구조대가 수색작업을 수행하는데 전혀 도움을 줄 수 없었다.Conventionally, to display the position of a person who was distressed at sea at night, it was used by applying luminous paint or attaching a luminous tape to a life jacket or a life jacket. Could not.

본 고안에서는 이와 같은 점을 감안하여 야간에 바닷물에 빠져 조난을 당하는 즉시 휴대하고 있던 구명등이 점멸 발광토록 하여 구조대의 발견이 용이하도록 하였으며 또한 전자제어회로를 이용하여 소형 전지로도 장시간 동작할 수 있게 하였다.In light of the above, the present invention makes it easy to find rescue teams by flashing life-saving lamps immediately after being distressed by sea water at night and facilitating the discovery of rescue teams. It was.

본 고안의 구성을 설명하면, 제1도, 제2도와 같이 본체(1) 상측에 고무패킹(2)으로 나착된 탄두형의 조명용 투명커버(3) 내부에 cds 창구(4)를 형성한 반사체(5) 하부에는 전자제어회로(6)와 cds(7)를 장착하고 본 체 저면에는 물접촉단자(8, 8')를 노출하여서 된 것이다.Referring to the configuration of the present invention, as shown in Figs. 1 and 2, a reflector having a cds window 4 formed inside a warhead-type transparent transparent cover 3 mounted in a rubber packing 2 above the main body 1, as shown in Figs. (5) The electronic control circuit 6 and cds 7 are mounted on the lower part, and the water contact terminals 8, 8 'are exposed on the bottom of the main body.

미설명부호 9는 전구, 10은 전지, 11은 휴대용 끈이다.Reference numeral 9 denotes a light bulb, 10 a battery, and 11 a portable string.

제3도는 본 고안에서 사용한 전자제어회로(6)도로써 그 작동을 구분하면 가 부분은 물접촉단자(8, 8')가 물속에 잠긴 것을 검출하는 회로이고 나 부분은 멀티바이브레이터 회로이며 다 부분은 빛의 강도를 검출하여 멀티바이브레이터 회로의 동작을 제어하는 광스위치 회로로서 멀티바이브레이터 회로의 출력은 듀티비가1/10이 되도록 한 통상적인 전자회로의 결합이다.3 is a diagram of the electronic control circuit 6 used in the present invention. When the operation is divided, the part is a circuit for detecting that the water contact terminals 8 and 8 'are submerged in water, and the part is a multivibrator circuit. Silver is an optical switch circuit that detects the intensity of light and controls the operation of the multivibrator circuit. The output of the multivibrator circuit is a combination of conventional electronic circuits whose duty ratio is 1/10.

본 고안의 작용을 설명하면 불의의 사고로 사람이 바닷물에 빠지면 본 고안의 구명등도 바닷물에 잠기게 되며 하부의 전지의 무게로 인하여 투명커버(3)가 위로 뜨게 된다.When explaining the operation of the present invention when a person falls into the sea water by accident, the lifesaving lamp of the present invention is also submerged in the sea water and the transparent cover (3) is floated up due to the weight of the lower battery.

이때 물접촉단자(8, 8')가 물에 잠기므로 트랜지스터(Q1)가 도통되어 릴레이(Ry)가 동작되어 멀티바이브레이터 회로(나)의 광스위치 회로(다)에 전원이 공급된다. 다이오드(D1)는 트랜지스터(Q1)가 차단될때 릴레이에서 발생되는 역기 전력을 흡수하여 트랜지스터를 보호하는 프리휠 다이오드이다.At this time, since the water contact terminals 8 and 8 'are immersed in water, the transistor Q 1 is turned on so that the relay Ry is operated to supply power to the optical switch circuit c of the multivibrator circuit b. The diode D 1 is a freewheel diode that absorbs back EMF generated from the relay when the transistor Q 1 is blocked to protect the transistor.

주간에는 cds에 들어오는 빛이 강하여 cds의 저항은 작아지므로 트랜지스터(Q2)에 바이어스가 걸리지 않게 되어 차단되고 트랜지스터(Q3)는 도통되므로 트랜지스터(Q4)의 베이스 전위가 낮으므로 차단되어 전구(Lamp)는 발광하지 않게 된다. 야간에는 cds에 들어오는 빛이 없어져서 cds의 저항이 커지므로 트랜지스터(Q2, Q3)가 멀티바이브레이터로 동작하여 전구를 검멸 발광하게 된다.Daytime, strong light enters the cds of cds resistance is small, so is not a bias to the transistor (Q 2) caught and cut off transistor (Q 3) is conductive, so that the base potential of the transistor (Q 4) is low, because the block bulbs ( Lamp) does not emit light. At night, the light entering the cds disappears, and thus the resistance of the cds increases, so that the transistors Q 2 and Q 3 operate as multivibrators and emit light through the light bulb.

본 고안은 간단한 전자제어회로에 의하여 소형전구를 점멸하더라도 반사체에 의하여 그 발광 휘도가 강력하므로 구조대의 발견이 용이하고 또 본 고안은 소형 경량이므로 남녀 노소를 막론하고 승선자는 누구든지 휴대할 수 있게 하였으며 간단한 구성이므로 염가로 제공할 수 있게 된 매우 실용적인 해상구명등이다.The present invention is easy to find the rescue team because the light emission brightness is strong by the reflector even if the small bulb is flashed by a simple electronic control circuit. It is a very practical marine life which can be provided at low cost since it is a simple structure.

Claims (1)

cds창구(4)를 형성한 반사체(5) 내부에 전자제어회로(6)와 cds(7)를 내장하여 공지의 투명커버(3)로 본체(1)와 나착하고 본체 저면에는 물접촉단자(8, 8')를 노출하여서 된 해상용 구명등.The electronic control circuit 6 and the cds 7 are embedded in the reflector 5 in which the cds window 4 is formed, and are fitted to the main body 1 with a known transparent cover 3, and the water contact terminal is provided on the bottom of the main body. 8, 8 ') marine life lamps exposed.
KR2019810008024U 1981-11-27 1981-11-27 The life saving light of the sea KR840000401Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019810008024U KR840000401Y1 (en) 1981-11-27 1981-11-27 The life saving light of the sea

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019810008024U KR840000401Y1 (en) 1981-11-27 1981-11-27 The life saving light of the sea

Publications (1)

Publication Number Publication Date
KR840000401Y1 true KR840000401Y1 (en) 1984-03-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019810008024U KR840000401Y1 (en) 1981-11-27 1981-11-27 The life saving light of the sea

Country Status (1)

Country Link
KR (1) KR840000401Y1 (en)

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