KR880001245Y1 - Signal filter cap of portable lightening device - Google Patents
Signal filter cap of portable lightening device Download PDFInfo
- Publication number
- KR880001245Y1 KR880001245Y1 KR2019850005156U KR850005156U KR880001245Y1 KR 880001245 Y1 KR880001245 Y1 KR 880001245Y1 KR 2019850005156 U KR2019850005156 U KR 2019850005156U KR 850005156 U KR850005156 U KR 850005156U KR 880001245 Y1 KR880001245 Y1 KR 880001245Y1
- Authority
- KR
- South Korea
- Prior art keywords
- filter
- filter cap
- colored
- cap
- portable
- Prior art date
Links
Classifications
-
- 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
- F21V14/08—Controlling the distribution of the light emitted by adjustment of elements by movement of the screens or filters
- F21V14/085—Controlling the distribution of the light emitted by adjustment of elements by movement of the screens or filters in portable lighting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S10/00—Lighting devices or systems producing a varying lighting effect
- F21S10/02—Lighting devices or systems producing a varying lighting effect changing colors
- F21S10/026—Lighting devices or systems producing a varying lighting effect changing colors by movement of parts, e.g. by movement of reflectors or light sources
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Toys (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 사시도.1 is a perspective view of the present invention.
제2도는 본 고안의 분해사시도.2 is an exploded perspective view of the present invention.
제3도는 본 고안의 단면도.3 is a cross-sectional view of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
3 : 필터캡체 4 : 중간격벽3: filter cap body 4: middle bulkhead
5 : 투광구 6, 6', 6" : 유색필터5: floodlight 6, 6 ', 6 ": colored filter
7 : 필터회전체 8 : 회전봉7: filter rotating body 8: rotating rod
9 : 볼삽입공 10 : 소형볼9: ball insertion hole 10: small ball
11 : 스프링 12 : 탄지구11: spring 12: bullet strip
본 고안은 후레쉬의 신호용 필터캡에 관한 것으로, 특히 필터의 교환이 간단하고 보관이 용이한 후레쉬의 신호용 필터캡에 관한 것이다.The present invention relates to a fresh filter signal cap, and more particularly to a fresh filter signal cap is easy to replace the filter.
종래 후레쉬, 특히 군용의 야간작전용으로 사용할 수 있도록 수 개의 유색필터가 구비되고 이 필터가 반사경전면에 착설되어 사용토록 한 후레쉬에 있어서는 후레쉬의 단부캡내의 원형의 유색필터가 보관되며, 사용시에는 이들 필터중의 하나를 선택하여 고정링으로 후레쉬의 반사경 전면에 착설하여 사용하고 있다. 그러나 야간작전시에 단부 캡내에서 필요한 필터를 선택하는 대에 후레쉬의 광선을 필요로하며, 이러한 광선은 상대측에 대하여 은폐될 수 있어야 하므로 세심한 주의를 요하게 되며, 이들 필터가 각각 분리되어 있으므로 분실의 위험성이 큰 결점이 있었다.Several colored filters are provided so that they can be used for conventional flashlight, especially for military nighttime operations, and the colored colored filter in the end cap of the flash is stored in the flash which is installed on the front surface of the reflector. One of the filters is selected and installed in the front of the reflector of the flash with a fixed ring. However, during the night operation, fresh light rays are required to select the necessary filters in the end caps, which requires careful attention because they must be concealed to the other side. This was a big flaw.
본 고안에 있어서는 종래의 이와 같은 점을 감안하여 안출한 것으로, 후레쉬의 단부캡에 투광구를 형성하고 부채꼴형태로 유색필터가 구성된 것을 회전가능하게 착설하여 투광구에 위치하게 되는 필터부분의 유색광이 후레쉬의 전방으로 투사될 수 있도록 한 것인바, 이를 첨부도면에 의거하여 보다 상세히 설명하면 다음과 같다.In the present invention, it is conceived in view of such a conventional point, and the colored light of the filter portion which is rotatably installed by forming a floodlight in the end cap of the flash and configured the colored filter in a fan shape is rotatably installed. This is to be able to be projected to the front of the flash, it will be described in more detail based on the accompanying drawings as follows.
"ㄱ" 형 후레쉬동체(1)의 헤드부분(2)에 필터캡체(3)를 나착 토록한 것에 있어서, 필터캡체(3)의 중간간벽(4)에 3분원의 부채꼴 투광구(5)를 형성하고 중간간벽(4)의 내부에는 3분원의 부채꼴 유색필터(6)(6')(6")가 일체로 첩부된 필터회전체(7)를 중첩시켜 중간격벽(4)의 중간외부로 연장된 회전봉(8)으로 회전가능하게하며, 중간격벽(4)의 하단에는 볼삽입공(9)을 친설하여 소형볼(10)이 스프링(11)으로 탄지된 상태에서 삽입되게하고, 필터회전체(7)에는 유색필터(6)(6')(6")의 경계선사이에 반구형의 탄지구(12)를 형성하여서 된 구조이다.In the case where the filter cap body 3 is attached to the head portion 2 of the “a” type fresh body 1, a three-membered fan-shaped floodlight 5 is attached to the intermediate wall 4 of the filter cap body 3. And a filter rotating body (7) in which a three-part circular colored filter (6) (6 ') (6 ") is integrally affixed inside the intermediate partition (4) to the outside of the intermediate partition (4). It is rotatable by the extended rotary rod (8), the ball insertion hole (9) intimately installed at the lower end of the intermediate partition (4) so that the small ball 10 is inserted in the state supported by the spring (11), filter The whole 7 has a structure in which hemispherical carbon spheres 12 are formed between the boundary lines of the colored filters 6, 6 ', 6 ".
이와 같은 본 고안은 필터캡체(3)를 후레쉬동체(1)의 헤드부분(2)에 나착하고 회전봉(8)으로 필터회전체(7)를 회전시켜 투광구(5)상에 위치하게 되는 유색필터(6)(6')(6")의 유색광선이 투사되는 것으로, 이 유색필터가 별도로 분리되어 있지 않으므로 선택과 보관이 편리하며, 유색필터(6)(6')(6")의 정확한 위치선정과 이 위치에서의 고정은 중간견벽(4)의 하단, 즉 투광구(5)의 대향측인 하단 내측으로 볼 삽입공(9)이 친설되고 이에 스프링(11)으로 탄지된 소형볼(10)이 필터회전체(7)의 내면에서 유색필터(6)(6')(6")의 경계선 사이에 형성된 반구형 탄지구(12)에 탄삽되므로 회전체(7)의 회전감각으로 위치의 선정과 고정이 정확히 이루어질 수 있는 것이다.This invention devises a colored filter cap 3 attached to the head portion 2 of the fresh body 1 and rotating the filter rotating body 7 with the rotating rod 8 to be positioned on the floodlight 5. The colored light beams of the filters 6, 6 ', and 6 "are projected, and since the colored filters are not separately separated, they are easy to select and store, and the colored filters 6, 6', 6" Accurate positioning and fixation at this position are small balls in which the ball insertion hole 9 is intimately supported by the spring 11 at the lower end of the intermediate shoulder wall 4, that is, at the lower side opposite to the floodlight 5. (10) is inserted into the hemispherical coalesce 12 formed between the boundary lines of the colored filters 6, 6 ', and 6 "on the inner surface of the filter rotor 7, so that it is positioned by the rotational sense of the rotor 7 The selection and fixing of can be done accurately.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019850005156U KR880001245Y1 (en) | 1985-03-07 | 1985-03-07 | Signal filter cap of portable lightening device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019850005156U KR880001245Y1 (en) | 1985-03-07 | 1985-03-07 | Signal filter cap of portable lightening device |
Publications (2)
Publication Number | Publication Date |
---|---|
KR860015032U KR860015032U (en) | 1986-12-30 |
KR880001245Y1 true KR880001245Y1 (en) | 1988-04-02 |
Family
ID=19241907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019850005156U KR880001245Y1 (en) | 1985-03-07 | 1985-03-07 | Signal filter cap of portable lightening device |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR880001245Y1 (en) |
-
1985
- 1985-03-07 KR KR2019850005156U patent/KR880001245Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR860015032U (en) | 1986-12-30 |
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