KR200188777Y1 - A vertical/horizontal endless rotation unit of searchlight - Google Patents
A vertical/horizontal endless rotation unit of searchlight Download PDFInfo
- Publication number
- KR200188777Y1 KR200188777Y1 KR2019990022611U KR19990022611U KR200188777Y1 KR 200188777 Y1 KR200188777 Y1 KR 200188777Y1 KR 2019990022611 U KR2019990022611 U KR 2019990022611U KR 19990022611 U KR19990022611 U KR 19990022611U KR 200188777 Y1 KR200188777 Y1 KR 200188777Y1
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- South Korea
- Prior art keywords
- gear
- fixed
- support
- horizontal
- attached
- Prior art date
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Classifications
-
- 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
-
- 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
- F21V21/30—Pivoted housings or frames
Abstract
본 고안은 자동차전조등(조명등), 군부대나 경찰의 작전용(경비용) 탐조등이나 투광기, 작업등, 방범등으로 광범위하게 쓰이는 서치라이트의 상하·좌우 무한회전장치에 관한 것으로, 더욱 구체적으로는 불빛을 상하·좌우방향으로 무한회전하여 정확하게 조사(照射)할수 있고 전원공급이 원활하게 이루어지도록한 것이다.The present invention relates to searchlights for up, down, left and right infinitely rotating devices used in automobile headlights (lights), military units and police search (light cost) searchlights, floodlights, work lights, crime prevention lights, and more specifically, It rotates indefinitely in the up, down, left and right directions so that it can be irradiated accurately and the power supply is made smoothly.
즉, 반사갓(10)의 좌우수평축(11)(11')을 지지대(15)에 축설시키되 일측수평축(11)에 워엄휠(12)을 부착하고 워엄휠(12)에 상하회전구동모터(14)의 워엄(13)을 치합시켜 워엄기어 작동으로 소정각도만큼 회전시키는 상하방향조사수단과, 지지대(15) 저면에 부착시킨 회전체(16)에는 원호상접점판(17)이 배치된 고정판(16a)을 고정하고 중심회전축(18)을 고정받침(20)의 축받이(21)에 축설시키되 고정판(16a) 외주면에 외치기어(19)를 형성하고 좌우회전구동모터(23)의 구동기어(22)에 치합시켜 기어작동으로 소정각도만큼 회전시키는 좌우방향조사수단과, 상기 회전체(16)의 원호상접점판(17)에는 고정받침(20)에 설치된 탄성접촉자(24)를 접촉시킨 전원연결수단으로 전원공급이 이루어지게 됨을 특징으로 하는 서치라이트의 상하·좌우 무한회전장치이다.That is, the horizontal and horizontal shafts 11 and 11 ′ of the reflector 10 are arranged on the support 15, but the worm wheel 12 is attached to the horizontal wheel 11 on one side and the vertical rotation driving motor 14 is attached to the worm wheel 12. The upper and lower direction irradiation means for joining the worms 13 of the crankshaft and rotating the worm gear by a predetermined angle, and the fixed plate on which the circular contact plate 17 is disposed on the rotating body 16 attached to the bottom of the support 15. 16a) and the center rotation shaft 18 is arranged on the bearing 21 of the fixed support 20, but the outer gear 19 is formed on the outer circumferential surface of the fixed plate 16a, and the drive gear 22 of the left and right rotation driving motor 23 is fixed. And the left and right direction irradiation means for engaging the gear to rotate by a predetermined angle, and the power connection in contact with the elastic contact 24 installed on the fixed support 20 to the arc-shaped contact plate 17 of the rotating body 16 Infinite rotary device of the searchlight, characterized in that the power supply is made by means.
Description
본 고안은 자동차전조등(조명등), 군부대나 경찰의 작전용(경비용) 탐조등이나 투광기, 작업등, 방범등으로 광범위하게 쓰이는 서치라이트의 상하·좌우 무한회전장치에 관한 것으로, 더욱 구체적으로는 불빛을 상하·좌우방향으로 360도 조절하여 정확하게 조사(照射)할수 있고 전원공급이 원활하게 이루어지도록한 것이다.The present invention relates to searchlights for up, down, left and right infinitely rotating devices used in automobile headlights (lights), military units and police search (light cost) searchlights, floodlights, work lights, crime prevention lights, and more specifically, 360 degrees in the up, down, left and right direction can be accurately irradiated (照射) and the power supply is made smoothly.
종래에도 서치라이트를 상하·좌우방향으로 움직여서 여러각도에서 다양하게 불빛을 비출수 있도록한 것이 있었으나 상하방향조사수단에서는 반사갓의 좌우수평축에 평기어가 치합되어 상하회전구동모터에 의한 기어작동으로 소정각도 만큼 회전시킬수 있도록 되어 있는바 이는 모터구동이 정지된 상태에서 반사갓의 자중에 의해서도 반사갓이 조금씩 회전할수 있기 때문에 조사각도가 변동될 염려가 있었다.Previously, the search light was moved up, down, left and right to emit light at various angles. However, in the up and down direction inspection means, a flat gear is engaged with the left and right horizontal shafts of the reflection shade, and the gear is operated by the up and down rotation driving motor. The angle of irradiation could be changed because the reflector could be rotated little by little by the weight of the reflector while the motor driving was stopped.
그리고 고정체에서 그 상부의 좌우방향조사수단으로 회전이 이루어지는 회전체에 전원을 공급하기 위해 원호상으로 배치된 전기접점판에 전기접촉자가 접촉되는 접점연결수단으로 되어있으나 그 구조가 복잡하고 접촉불량으로 전원공급상태가 좋지 않았다.And it is a contact connecting means in which the electrical contactor is in contact with the electrical contact plate arranged in an arc in order to supply power to the rotating body which rotates from the fixed body to the left and right direction irradiation means, but its structure is complicated and poor contact The power supply was not good.
본 고안은 이러한 문제점을 해결하기 위하여 상하방향조사수단은 반사갓 좌우수평축에 워엄휠을 부착하고 상하회전구동모터에 워엄을 부착하여 워엄기어로 작동시킬수 있게하고, 좌우방향조사수단은 고정받침의 중심축받이에 회전체의 회전축을 축설하여 좌우회전구동모터에 의해 회전시키되 회전체의 원호상접점판을 고정받침에 스프링으로 탄성지지된 탄성접촉자로 접촉시켜 전원공급을 할수 있도록한 것이다.The present invention is to solve this problem, the vertical irradiation means is attached to the worm wheel on the horizontal and horizontal axis of the reflection shade and the worm is attached to the vertical rotation drive motor to operate the worm gear, the horizontal irradiation means is the center bearing of the fixed base The rotating shaft of the rotating body is laid in the rotary shaft by the left and right rotation driving motor, but the circular contact plate of the rotating body is contacted with an elastic contact elastically supported by the spring to the fixed base to supply power.
도 1은 본 고안의 구성측면도1 is a side view of the configuration of the present invention
도 2는 본 고안을 배면에서 보인 단면예시도Figure 2 is a cross-sectional view showing the present invention from the back
도 3은 본 고안의 전원공급부 확대단면도Figure 3 is an enlarged cross-sectional view of the power supply unit of the present invention
도 4는 본 고안의 상부회전체 저면도4 is a bottom view of the upper rotating body of the present invention
도 5는 본 고안의 하부고정받침 평면도5 is a plan view of the lower fixed base of the present invention
도 6은 본 고안의 전기접촉자 단면도6 is a cross-sectional view of the electrical contact of the present invention
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 반사갓 11,11' : 수평축10: reflection shade 11,11 ': horizontal axis
12 : 워엄휠 13 : 워엄12: worm wheel 13: worm
14 : 상하회전구동모터 15 : 지지대14: vertical rotation drive motor 15: support
16 : 회전체 16a : 고정판16: rotating body 16a: fixed plate
17 : 접점판 18 : 회전축17: contact plate 18: rotation axis
19 : 외치기어 20 : 고정받침19: external gear 20: fixed bearing
21 : 축받이 22 : 구동기어21: bearing 22: drive gear
23 : 좌우회전구동모터 24 : 탄성접촉자23: left and right rotation drive motor 24: elastic contactor
도 1 및 도 2에서와 같이 반사갓(10)의 좌우수평축(11)(11')을 지지대(15)에 축설시키되 일측수평축(11)에 워엄휠(12)을 부착하고 워엄휠(12)에 상하회전구동모터(14)의 워엄(13)을 치합시켜 워임기어작동으로 소정각도만큼 회전시키는 상하방향조사수단과, 지지대(15) 저면으로 회전체(16)를 부착하고 회전체(16)에는 원호상접점판(17)을 다수 분할상태로 배치한 고정판(16a)을 고정하고 중심회전축(18)을 고정받침(20)의 축받이(21)에 축설시키되 고정판(16a) 외주면에 외치기어(19)를 형성하여 좌우회전구동모터(23)의 구동기어(22)에 치합시켜 기어작동으로 소정각도만큼 회전시키는 좌우방향조사수단과, 상기 회전체(16)의 원호상접점판(17)에는 고정받침(20)에 설치된 탄성접촉자(24)를 접촉시키는 방법으로 전원공급을 하되 탄성접촉자(24)는 보호통(25) 내의 스프링(26)으로 탄성지지시켜서된 것이다.As shown in FIGS. 1 and 2, the horizontal and horizontal axes 11 and 11 ′ of the reflection shade 10 are laid on the support 15, but the worm wheel 12 is attached to the one horizontal axis 11 and attached to the worm wheel 12. Up and down direction irradiation means for engaging the worm 13 of the up and down rotation drive motor 14 to rotate by a predetermined angle by the operation of the war gear, and the rotating body 16 is attached to the bottom of the support 15, and to the rotating body 16 A fixed plate 16a having a plurality of arc-like contact plates 17 arranged in a divided state is fixed, and a central rotating shaft 18 is arranged on the bearing 21 of the fixed base 20, but the outer gear surface is fixed on the outer circumferential surface of the fixed plate 16a. ) Is fixed to the left and right direction irradiation means for engaging the drive gear 22 of the left and right rotation drive motor 23 to rotate by a predetermined angle by the gear operation, and the arc-like contact plate 17 of the rotating body 16 The power is supplied by a method of contacting the elastic contactor 24 installed on the support 20, but the elastic contactor 24 is a spring 26 in the protective container 25. To the support by the elastic.
도면중 미설명부호 30은 회전체의 전원공급선In the drawing, reference numeral 30 denotes a power supply line of the rotating body.
이와같이된 본 고안의 서치라이트는 상하회전구동모터(14)의 구동에 따라 워엄(13)과 워엄휠(12)로 치합된 워엄기어작동으로 반사갓(10)이 상하로 회전하는 상하방향조사수단을 갖게되므로 상기 반사갓(10)의 자중에 의해서 회전될 염려가 없고 항상 상하회전구동모터(14)의 회전에 의해서만 회전이 되어 정확한 조사각도를 유지하게 된다.The searchlight of the present invention has the above-described vertical direction irradiation means in which the reflection shade 10 rotates up and down by the worm gear operation engaged with the worm 13 and the worm wheel 12 according to the driving of the vertical rotation driving motor 14. Since there is no fear to be rotated by the weight of the reflection shade 10, it is always rotated only by the rotation of the vertical rotation drive motor 14 to maintain the correct irradiation angle.
그리고 좌우회전구동모터(23)의 구동에 따라 구동기어(22)와 치합된 회전체(16)의 외치기어(19)가 중심회전축(18)을 축으로 하여 회전하는 좌우방향조사수단을 갖되 회전체(16)의 원호상접점판(17)은 고정받침(20)의 탄성접촉자(24)에 접촉되어 전원이 연결되므로 회전작동되는 회전체(16) 상측의 반사갓(10) 전원 및 상하회전구동모터(14)의 전원을 지속적으로 공급할수 있게된다.In addition, the external gear 19 of the rotating body 16 meshed with the drive gear 22 according to the driving of the left and right rotation driving motor 23 has left and right direction irradiation means for rotating about the central rotation shaft 18. The circular arc contact plate 17 of the whole 16 is in contact with the elastic contactor 24 of the fixed base 20, so that the power is connected, so that the reflection shade 10 power and the vertical rotation drive on the upper side of the rotating body 16 that are rotated are operated. The power of the motor 14 can be continuously supplied.
이때, 회전체(16)의 원호상접점판(17)에 접촉된 고정판(16a)의 탄성접촉자(24)를 보호통(25) 내의 스프링(26)으로 탄성지지되어 항상 접점판(17)에 긴밀히 밀착된 상태를 유지하므로 접촉불량발생의 염려없이 전원공급이 원활하게 이루어진다.At this time, the elastic contactor 24 of the fixed plate 16a in contact with the arcuate contact plate 17 of the rotating body 16 is elastically supported by the spring 26 in the protective cylinder 25 so that the contact plate 17 is always closely contacted with the contact plate 17. Since it keeps in close contact, power supply is made smoothly without fear of contact failure.
이와같이 본 고안의 서치라이트는 상하·좌우방향으로 무한회전하여 정확하게 조사할수 있고 전원공급이 항상 원활하게 이루어지는 효과가 있는 것이다.In this way, the search light of the present invention can be accurately irradiated by infinitely rotating in the vertical direction, the left and right, and the power supply is always made smoothly.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019990022611U KR200188777Y1 (en) | 1999-10-20 | 1999-10-20 | A vertical/horizontal endless rotation unit of searchlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019990022611U KR200188777Y1 (en) | 1999-10-20 | 1999-10-20 | A vertical/horizontal endless rotation unit of searchlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200188777Y1 true KR200188777Y1 (en) | 2000-07-15 |
Family
ID=19592911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019990022611U KR200188777Y1 (en) | 1999-10-20 | 1999-10-20 | A vertical/horizontal endless rotation unit of searchlight |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200188777Y1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101220473B1 (en) * | 2009-06-12 | 2013-01-10 | 이종목 | Individual control for the multi searchlight |
| KR101493690B1 (en) * | 2014-04-10 | 2015-02-17 | 석정건설(주) | Approaching alarm apparatus for railroad to easy installation and moving |
| KR20210037804A (en) * | 2019-09-27 | 2021-04-07 | 주식회사 이엘티 | Led road lamp with controllable light emission angle |
-
1999
- 1999-10-20 KR KR2019990022611U patent/KR200188777Y1/en not_active IP Right Cessation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101220473B1 (en) * | 2009-06-12 | 2013-01-10 | 이종목 | Individual control for the multi searchlight |
| KR101493690B1 (en) * | 2014-04-10 | 2015-02-17 | 석정건설(주) | Approaching alarm apparatus for railroad to easy installation and moving |
| KR20210037804A (en) * | 2019-09-27 | 2021-04-07 | 주식회사 이엘티 | Led road lamp with controllable light emission angle |
| KR102298214B1 (en) | 2019-09-27 | 2021-09-07 | 주식회사 이엘티 | Led road lamp with controllable light emission angle |
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