KR890003210Y1 - Portable search light - Google Patents
Portable search light Download PDFInfo
- Publication number
- KR890003210Y1 KR890003210Y1 KR2019860012230U KR860012230U KR890003210Y1 KR 890003210 Y1 KR890003210 Y1 KR 890003210Y1 KR 2019860012230 U KR2019860012230 U KR 2019860012230U KR 860012230 U KR860012230 U KR 860012230U KR 890003210 Y1 KR890003210 Y1 KR 890003210Y1
- Authority
- KR
- South Korea
- Prior art keywords
- main body
- searchlight
- diaphragm
- ventilator
- portable
- Prior art date
Links
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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/003—Searchlights, i.e. outdoor lighting device producing powerful beam of parallel rays, e.g. for military or attraction purposes
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- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 분해 사시도.1 is an exploded perspective view of the present invention.
제2도는 제1도의 조립상태 측 단면도.2 is an assembled side cross-sectional view of FIG.
제3도는 본 고안의 정면도로서 a)는 조리개가 개방된 상태이고, b)는 조리개가 닫혀진 상태이다.3 is a front view of the present invention, a) is a diaphragm open state, b) is a diaphragm closed state.
제4도는 본 고안의 저면도.4 is a bottom view of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 탐조등 2 : 전면판1: searchlight 2: front panel
3 : 조리개 3' : 작동간3: Aperture 3 ': Between operation
4 : 상부캡 5 : 본체4: upper cap 5: main body
6 : 배출공 6' : 환풍기6 vent hole 6 'ventilator
7 : 흡입공 8 : 크세논전구7: suction hole 8: xenon bulb
8' : 투광판 9 : 점등장치8 ': Floodlight 9: lighting device
10 : 전원입력단자 11 : 스위치10: power input terminal 11: switch
본 고안은 크세논 가스(XENON GAS)의 방전을 이용한 아크램프르 구성된 휴대응 탐조등에 관한 것이다.The present invention relates to a portable searchlight consisting of an arc lamp using a discharge of XENON GAS.
종래에 대용랑의 전원을 필요로 하던 비 휴대용 탐조등을 개선하여 축전지의 전력으로 점등되게한 휴대용조명등이 등장하였는데, 이는 공지한 점등 장치를 갖는 조명등의 투광판상에 보호용 창살을 설치하여 투광판의 파손을 방지하고, 저면부상에 통풍흡입구를 형성하여 사용시 빗물이 흡습됨을 방지함과 동시에 내부 온도를 저하되게 한 구조로 되어 있기 때문에 전구의 점등시에 투광판의 정면으로 설치한 보호용 창살이 빛의 투사률을 저하시키게되는 장애요인이 되었고, 외부의 찬공기를 흡입함에 따라 통체내에서 발생되는 고온의 열을 저온으로 저하시키는 환풍장치는 찬공기와 뜨거워진 공기를 혼류시키는 과정에서 발생되는 습한 수증기 현상으로 인하여 냉각율이 떨어짐과 동시에 습기가 기기에 점착되면서 조명등의 수명을 저하시키는 폐단이 발생되었다.Conventionally, portable lighting lamps, which have been lighted by power of storage batteries, have been improved by improving non-portable searchlights, which require a large power supply, which is damaged by installing a protective grate on a floodlight panel of a lighting lamp having a known lighting device. And a ventilation inlet on the bottom to prevent rain water from being absorbed during use and to lower the internal temperature, so that the protective grate installed at the front of the floodlight when the bulb is turned on is projected by light. As the obstacle to lowering the rate, the ventilation device that lowers the high temperature heat generated in the cylinder to low temperature by inhaling the cold air is moist steam phenomenon generated in the process of mixing cold air and hot air. As a result, the cooling rate drops and moisture adheres to the device, reducing the life of the lamp. Two occurred.
본 고안에서는 이러한 폐단을 감안하여 안출한 것으로, 공지한 점등장치로된 본체의 투광판 전면부상에 작동간에 의해 내향으로 출몰되며 개폐되게한 조리개를 장착하여 이의 개폐정도에 따라 점등시 빛의 확산각도를 조절함과 아울러 투광판을 보호하고, 본체의 저면 상에는 흡입공과 환풍기가 장착된 배출공을 형성하여 점등시 본체내에서 발생되는 열이 환풍기에 의해 배출공을 통하여 외부로 배출되고 상온의 공기가 흡입공을 통하여 기체내로 유입되게하여 냉각효과를 향상되게 안출한 것인바 첨부도면에 의거하여 구조 및 구성을 상세히 설명하면 다음과 같다.The present invention was conceived in consideration of such a closed end, and the light diffusion angle of the light upon lighting according to the degree of opening and closing of the diaphragm was mounted on the floodlight front face of the main body of the known lighting device inwardly by the operation. And protect the floodlight plate, and on the bottom of the main body is formed a discharge hole equipped with a suction hole and a ventilator, the heat generated in the main body at the time of lighting is discharged to the outside through the exhaust hole by the ventilator and air at room temperature It will be introduced to the gas through the suction hole to improve the cooling effect bar according to the accompanying drawings and the structure and configuration in detail as follows.
크세논 전구(8)과 점등장치(9)가 장착된 본체(5)에 상부캡(4)를 외착하여 밀폐되게한 탐조등(1)에 있어서, 본체(5) 정면부에 착설된 전면판(2)상에 작동간(3')로 개폐되는 조리개(3)을 장착하고, 본체(5)의 저면 판선단부 상에는 환풍기(6')가 설치된 배출공(6)을 형성하되 후단부상에는 흡입공(7)을 형성한 것으로 도면중 미설명부호 8'는 투광판, 10은 전원 입력단자, 11은 스위치이다.In the searchlight (1) which attaches the upper cap (4) to the main body (5) on which the xenon bulb (8) and the lighting device (9) are mounted, and is sealed, the front plate (2) mounted on the front part of the main body (5). A diaphragm 3 which is opened and closed by an operating section 3 'on the bottom of the main body 5, and an exhaust hole 6 provided with a ventilator 6' is formed on the bottom plate front end of the main body 5, and on the rear end of the diaphragm 3; In the figure, reference numeral 8 'is a floodlight plate, 10 is a power input terminal, and 11 is a switch.
이와 같은 본 고안의 사용상태 및 작용효과는 다음과 같다.Such use state and effect of the present invention are as follows.
본체(5)의 후단로 형성한 전원 입력단자(10)을 통하여 점등장치(9)에 전류를 공급한 상태에서 스위치(11)을 온(ON)하게되면 부하가 걸리는 점등장치(9)에는 고전압이 발생되며 이에 배선된 크세논 전구(8)을 방전시키고, 동시에 배출공(6)상에 장착된 환풍기(6')가 가동이 되는데, 이때 입력전압이 12-14V.DC인 상태에서 점등된 크세논 전구의 광도는 태양빛에 가까운 약100만 촉광이므로 밀폐된 탐조등(1)내에는 필연적으로 고열이 발생된다.When the switch 11 is turned on in a state in which a current is supplied to the lighting device 9 through the power input terminal 10 formed at the rear end of the main body 5, a high voltage is applied to the lighting device 9 that is loaded. Is generated and the xenon bulb 8 wired thereon is discharged, and at the same time, the ventilator 6 'mounted on the discharge hole 6 is operated, and at this time, the xenon which is lit while the input voltage is 12-14V.DC is generated. Since the brightness of the bulb is about one million candles close to sunlight, high heat is inevitably generated in the sealed searchlight (1).
그러므로 점등과 동시에 작동되는 환풍기(6')에 의하여 내부에서 발생된 고온의 열기는 배출공(6)을 통하여 탐조등(1)의 외부로 배출되고, 이의 작용으로 흡입공(7)으로는 상온의 신신한 공기가 흡입되므로 이중의 냉각효과를 얻게된다.Therefore, the hot heat generated inside by the ventilator 6 'which is operated at the same time as lighting is discharged to the outside of the searchlight 1 through the discharge hole 6, and as a result, the suction hole 7 Since fresh air is inhaled, a dual cooling effect is obtained.
탐조등(1) 정면의 전면판(2)상에 장착된 조리개(3)은 작동간(3')을 좌우로 동작시킴에 따라 제3도의 (a)및 (b)와 같이 내ㆍ외향으로 출몰되며 개폐되게 한 것인바, 보관 및 휴대시에는 (b)도와 같이 조리개(3)을 밀폐되게 하여 투광판(8')을 보호함과 더불어 우천시 빗물이 투입되는 것을 방지하고, 탐조등(1)을 점등할시에는 작동간(3')으로 조리개(3)의 개방상태를 조절하여 크세논 전구(8)로 부터 발산하는 빛의 확산각도를 조절함에 따라 투광거리를 조절한다.The diaphragm 3 mounted on the front plate 2 in front of the searchlight 1 moves in and out as shown in FIGS. 3A and 3B by operating the operation 3 'from side to side. When it is stored and carried, the diaphragm 3 is sealed as shown in (b) to protect the floodlight plate 8 'and to prevent rainwater from being introduced in rainy weather. When it is turned on, by adjusting the open state of the aperture (3) between the operation (3 ') by adjusting the angle of diffusion of light emitted from the xenon bulb (8) to adjust the projection distance.
상술한 바와 같은 본 고안은 투광판의 보호 및투광효과를 진전시키게 됨은 물론 냉각효과를 높이게 되어 기기의 수명을 오랫동안 보전하며 사용하게된 매우 유용한 고안이다.The present invention as described above is a very useful design to improve the protection and light transmission effect of the floodlight plate as well as to increase the cooling effect to preserve the life of the device for a long time.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860012230U KR890003210Y1 (en) | 1986-08-13 | 1986-08-13 | Portable search light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860012230U KR890003210Y1 (en) | 1986-08-13 | 1986-08-13 | Portable search light |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR880004810U KR880004810U (en) | 1988-05-11 |
| KR890003210Y1 true KR890003210Y1 (en) | 1989-05-17 |
Family
ID=19254919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019860012230U KR890003210Y1 (en) | 1986-08-13 | 1986-08-13 | Portable search light |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR890003210Y1 (en) |
-
1986
- 1986-08-13 KR KR2019860012230U patent/KR890003210Y1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| KR880004810U (en) | 1988-05-11 |
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