KR890008194Y1 - Simple film slide device - Google Patents

Simple film slide device Download PDF

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Publication number
KR890008194Y1
KR890008194Y1 KR2019860012278U KR860012278U KR890008194Y1 KR 890008194 Y1 KR890008194 Y1 KR 890008194Y1 KR 2019860012278 U KR2019860012278 U KR 2019860012278U KR 860012278 U KR860012278 U KR 860012278U KR 890008194 Y1 KR890008194 Y1 KR 890008194Y1
Authority
KR
South Korea
Prior art keywords
cylinder
light
lantern
screw
film
Prior art date
Application number
KR2019860012278U
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Korean (ko)
Other versions
KR880004979U (en
Inventor
승태호
Original Assignee
승태호
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Filing date
Publication date
Application filed by 승태호 filed Critical 승태호
Priority to KR2019860012278U priority Critical patent/KR890008194Y1/en
Publication of KR880004979U publication Critical patent/KR880004979U/en
Application granted granted Critical
Publication of KR890008194Y1 publication Critical patent/KR890008194Y1/en

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    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/06—Projectors or projection-type viewers; Accessories therefor affording only episcopic projection
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)

Abstract

내용 없음.No content.

Description

간이 환등 장치Simple lighting device

제1도는 본 고안 장치의 분해 사시도.1 is an exploded perspective view of the device of the present invention.

제2도는 본 고안장치의 실시 상태를 나타낸 단면도.Figure 2 is a cross-sectional view showing an embodiment of the subject innovation device.

본 고안은 간편하게 어디서나 사용 할수 있는 간이 환등 장치에 관한 것으로서 특히 랜턴등에 끼워 간편히 사용할 수 있는 간이 환등 장치에 관한 것이다.The present invention relates to a simple lantern device that can be easily used anywhere, and in particular relates to a simple lantern device that can be used simply plug in a lantern.

종래의 환등기는 필름 재치부 일측에 발광부를 두고 타측에는 렌즈통을 설치하여 준비된 화면에 평상을 투영시키도록 되어 있으나, 발광부의 고열에 의하여 필름의 변형을 방지하기 위하여 냉각용 모우터의 설치가 필요하게 되어 소음이 크게 발생되며, 동시에 환등기 자체의 부치가 커지게 됨은 물론 무게가 무거워지고 또한 가격이 높아져서 간이 휴대용으로는 적합하지 않다는 단점이 있다.Conventional illuminators have a light emitting part on one side of the film mounting part and a lens barrel on the other side to project the flat onto the screen prepared, but a cooling motor is required to prevent deformation of the film due to the high temperature of the light emitting part. The noise is greatly generated and at the same time the butch of the light exchanger itself is not only large, but also the weight is high and the price is high, there is a disadvantage that it is not suitable for simple portable.

본 고안을 이러한 종래의 단점을 해결하기 위하여 안출된 것으로서 가정용으로 흔히 사용되는 랜턴의 반사경의 반사곡면이 매우 잘 만들어진 것에 착안하여 랜턴을 광원(光源)으로 하여 반사경 고정용 나사 결합부에 적정길이를 갖는 원통을 나사 결합시키고 원통 상측부에 필름 재치부와 투영 렌즈를 설치하므로 언제 어디서나 간단히 환등기로 사용할 수 있으며, 동시에 그 부피가 작고 무게가 가벼워 손쉽게 휴대할 수 있는 간이 환등 장치를 제공하는 것을 목적으로 하며, 이하 첨부된 도면을 참조하면서 본 고안의 구성 및 작용효과를 설명하면 다음과 같다.The present invention has been devised to solve the above-mentioned drawbacks. As the reflecting surface of the reflector of the lantern, which is commonly used for home use, is made very well, the lantern is used as a light source. The purpose of the present invention is to provide a simple light exchange device that can be used easily as a light exchanger at any time and any place, and at the same time, because the screw is attached to the cylinder and the film mounting part and the projection lens are installed on the upper side of the cylinder. And, when described below with reference to the accompanying drawings, the configuration and effect of the present invention.

제1도를 참조하면 본 고안의 구성은 통상의 랜턴의 나사 결합부에 정합되는 나사 고정구(1)가 상협 하광의 원통(2)의 하측턱(3)에 걸려 자유 회전되고, 원통(2)의 상측 내부에는형 구멍이 형성된 평판(4)을 일체로 형성하며, 양측 단부에 걸림턱(5, 5')이 형성된 필름 재치대(6)를 투영렌즈(7) 지지대(8)로서 원통(2)의 상측에 나사 고정하여 된 것으로 이러한 구성의 작용효과를 제2도를 참조하여 설명하면, 통상의 탠턴은 빛이 접속되어 나오므로 랜턴의 빛을 필름 재치대(6)의 슬라이드 필름에 투사 한다.Referring to FIG. 1, the constitution of the present invention is that a screw fixture 1, which is matched to a screw coupling part of a conventional lantern, is freely rotated by being caught by the lower jaw 3 of the cylinder 2 of upper and lower light beams. Inside the upper side of The film mounting table 6 having integrally formed flat plates 4 formed thereon and having locking jaws 5 and 5 'formed at both ends thereof as the projection lens 7 support 8 is formed on the upper side of the cylinder 2. When the operation effect of this configuration is explained with reference to FIG. 2 by being screwed on, the light of a lantern will be projected on the slide film of the film mounting base 6 because a light is connected to a normal tanton.

이때 원통(2)내부에는 산란 되는 빛을 제거하기 위하여 원통(2)을 흑색으로 하여 산란되는 빛을 최대한 흡수한다. 그리고 필름 재치대(6)에는 슬라이드 필름을 2장 끼워 한장씩 교대로 투사 할수 있도록 필름 재치대(6)의 양측단부에 걸림턱(5, 5')을 형성하여 걸림턱(5, 5')의 일측이 원통(2)의 상측 단부에 걸렸을때가 필름 재치대(6)의 슬라이드 필름이 원통의 중앙에 위치 하도록 한다.At this time, the inside of the cylinder 2 absorbs the scattered light as much as possible by making the cylinder 2 black to remove the scattered light. In addition, the film placing table 6 is provided with two pieces of slide film so as to project one by one alternately, and forming the engaging jaws 5 and 5 'at both ends of the film placing table 6 so that When one side is caught by the upper end of the cylinder (2) so that the slide film of the film mounting table (6) is located in the center of the cylinder.

슬라이드 필름을 통과한 빛은 투영렌즈(7)에 의하여 적당한 벽면에 투사되는 것이다. 이때 벽면과의 거리를 맞출 수 있도록 투영렌즈(7)는 지지대(8)에서 나사 결합 되어 있으므로 투영렌즈(7)를 회전시켜 조절 할수 있는 것이다. 또한 보관시에는 나사 고정구(1)를 풀면 원통(2)이 랜턴에서 분리 되므로 별도로 보관 할수 있는 것이다.Light passing through the slide film is projected onto the appropriate wall surface by the projection lens 7. At this time, the projection lens (7) is screwed on the support (8) so that the distance to the wall surface can be adjusted by rotating the projection lens (7). In addition, during storage, loosening the screw fixture (1) can be stored separately because the cylinder (2) is separated from the lantern.

이상에서 설명된 바와 같이 본 고안에 의하면 랜턴을 광원으로 이용 하므로 별도의 고열부가 없어 필름의 변형을 방지 할수 있으며, 동시에 가벼운 소재들로만 구성되어 있어 무게가 가볍고 또한 그 부피가 작아 간편하게 사용 할수 있을 뿐 아니라 그 생산 단가도 매우 저렴하여 대중 적으로 이용 할수 있는 것이다.As described above, according to the present invention, the lantern is used as a light source, so there is no separate high temperature part to prevent deformation of the film, and at the same time, it is made of only light materials, so it is light in weight and small in volume, so that it can be easily used. The production cost is also very cheap and can be used publicly.

Claims (1)

통상의 랜턴의 나사 결합부에 정합되는 나사 고정구(1)가 상협 하광의 원통(2)의 하측턱(3)에 걸려 자유 회전 되고, 원통(2)의 상측 내부에는형 구멍이 형성된 평판(4)을 일체로 형성하며, 양측단부에 걸림턱(5, 5')이 형성된 필름 재치대(6)를 투영렌즈(7)지지대(8)로서 원통(2)의 상측 나사 고정 하여된 간이 환등 장치.The screw fastener 1 which is matched to the screw engaging part of a normal lantern is caught by the lower jaw 3 of the cylinder 2 of upper and lower light beams, and is freely rotated. The flat plate 4 formed with the die-hole is integrally formed, and the film mounting table 6 having the locking projections 5 and 5 'formed at both end portions thereof is the projection lens 7 support 8 as the upper side of the cylinder 2. Screw light fixtures.
KR2019860012278U 1986-08-14 1986-08-14 Simple film slide device KR890008194Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860012278U KR890008194Y1 (en) 1986-08-14 1986-08-14 Simple film slide device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860012278U KR890008194Y1 (en) 1986-08-14 1986-08-14 Simple film slide device

Publications (2)

Publication Number Publication Date
KR880004979U KR880004979U (en) 1988-05-11
KR890008194Y1 true KR890008194Y1 (en) 1989-11-20

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ID=19254938

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Application Number Title Priority Date Filing Date
KR2019860012278U KR890008194Y1 (en) 1986-08-14 1986-08-14 Simple film slide device

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100322438B1 (en) * 1999-09-22 2002-01-31 용환운 structure for establishing net to protect against birds
KR20030079119A (en) * 2002-04-02 2003-10-10 유혜선 Slide film projector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100322438B1 (en) * 1999-09-22 2002-01-31 용환운 structure for establishing net to protect against birds
KR20030079119A (en) * 2002-04-02 2003-10-10 유혜선 Slide film projector

Also Published As

Publication number Publication date
KR880004979U (en) 1988-05-11

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