JPH0438344Y2 - - Google Patents
Info
- Publication number
- JPH0438344Y2 JPH0438344Y2 JP10288587U JP10288587U JPH0438344Y2 JP H0438344 Y2 JPH0438344 Y2 JP H0438344Y2 JP 10288587 U JP10288587 U JP 10288587U JP 10288587 U JP10288587 U JP 10288587U JP H0438344 Y2 JPH0438344 Y2 JP H0438344Y2
- Authority
- JP
- Japan
- Prior art keywords
- projector
- cylinder
- reflector
- cylindrical body
- light
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000000694 effects Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Description
【考案の詳細な説明】
〔産業上の利用分野〕
この考案は室内の明るさを下げて周側壁面や天
井などに映像を生じさせる投影器に関するもので
ある。[Detailed description of the invention] [Industrial application field] This invention relates to a projector that lowers the brightness of a room and produces images on peripheral walls, ceilings, etc.
投影器の一種に幻灯がある。幻灯はフイルムな
どに光源をあて、これをレンズによつて拡大映写
するものであるが、映像は静止している。又映像
を動的にしようとすればフイルムなどを次々に交
換して映写することになり、操作専属者を必要と
する。
A magic lantern is a type of projector. A magic lantern shines a light source onto a film or the like and uses a lens to enlarge and project the light, but the image is still. Furthermore, if you want to make the images dynamic, you will have to change the films one after another and project them, which requires a person specialized in operating the system.
この考案は上記の問題点を解決しようとするも
ので、その目的とするところは無人操作で動的映
像を得る投影器とするにある。 This invention is an attempt to solve the above problems, and its purpose is to create a projector that can produce dynamic images with unmanned operation.
上記の目的を解決するために、この考案は側面
「Ｖ」形に屈曲する不透明筒体の一方の筒部は投
光用電球を内蔵して端部を閉じ、「Ｖ」形屈曲部
には前記電球の光を他方の筒体から筒外に放射す
る反射板をそなえ、他方の筒体の先端には凸レン
ズを備える筒体をスライド自在に接続し、前記反
射板の表面には動く物体を配設した投影器とした
ものである。
In order to solve the above object, this invention has an opaque cylindrical body bent in a "V" shape on the side, one of the cylindrical parts houses a floodlight bulb and the end is closed, and the "V" shaped bent part is A reflecting plate is provided to radiate the light from the light bulb out of the cylinder from the other cylinder, a cylinder with a convex lens is slidably connected to the tip of the other cylinder, and a moving object is placed on the surface of the reflecting plate. This is a projector installed.
第１図は本考案に係る投影器の一例を示し、こ
の投影器１は側面「Ｖ」形に屈曲する不透明筒体
の一方の筒部２ａには投光用電球３を装填して開
口部を蓋４で閉じてある。
FIG. 1 shows an example of a projector according to the present invention. This projector 1 has an opaque cylinder bent in a "V" shape on the side, and one cylinder part 2a is loaded with a projection light bulb 3, and an opening is opened. is closed with lid 4.
又投影器１の「Ｖ」形屈曲部５内には投光用電
球３の光を他方の筒部２ｂ内を経て筒外に放射す
る反射板６を備え、且つこの反射板の表面には例
えば小型の電池内蔵置時計７の針８が現れてい
る。図示の場合時計の文字盤は反射板６が兼ねて
いる。 In addition, a reflecting plate 6 is provided in the "V" shaped bent part 5 of the projector 1, and a reflecting plate 6 is provided to radiate the light from the projecting bulb 3 to the outside of the cylinder through the inside of the other cylindrical part 2b. For example, the hands 8 of a small battery-equipped table clock 7 are visible. In the illustrated case, the reflector plate 6 also serves as the clock face.
他方の筒部２ｂの先端には、凸レンズ９をそな
える筒体１０が矢印の方向にスライド自在に接続
してある。 A cylindrical body 10 provided with a convex lens 9 is connected to the tip of the other cylindrical portion 2b so as to be slidable in the direction of the arrow.
１１は電球３用電源コードである。 11 is a power cord for the light bulb 3.
第２図はこの投影器１の使用態様を示し、１２
は室内の側壁、１３は電球３に通電した事により
その光が反射板６により反射する際時計の文字盤
や針も反射し拡大されて投影された映像であり、
この映像は時計の針が動いて時刻を刻んでいる。 FIG. 2 shows how this projector 1 is used.
is the side wall of the room, and 13 is an enlarged image that is projected when the light bulb 3 is energized and the light is reflected by the reflector 6, which also reflects the clock face and hands.
This video shows the hands of a clock moving to mark the time.
反射板６に組込まれる動く物体はその他種々の
ものがあるが、動く物体を生じる、例えば香炉と
することもでき、香炉で香をたくとその煙がゆら
ゆらと立ちのぼり、それが壁面に表われる映像を
眺めるのも心なごむものがある。 There are various other moving objects that can be incorporated into the reflector 6, but it can also be an incense burner that generates a moving object, and when you burn incense in the incense burner, the smoke rises and appears on the wall surface. There's something soothing about watching videos.
この考案の投影器としたことにより、以下に述
べるような効果がある。
The projector of this invention has the following effects.
この投影器を明るさを下げた室内に設置して投
光用電球を点灯することで、その光は反射板で反
射して室内を照らすと共に反射板には動く物体が
配されているので、壁面の映像は動的であり、手
持ち無沙汰のときなど一興の価値がある。 By installing this projector in a room with reduced brightness and turning on the floodlight bulb, the light will be reflected by the reflector and illuminate the room, and since there is a moving object placed on the reflector, The images on the wall are dynamic and worth watching when you haven't had one in hand for a while.
第１図は本考案に係る投影器の一例の一部縦断
側面図、第２図は同上の使用態様における斜視図
である。
１……投影器、２ａ，２ｂ……筒部、３……投
光用電球、４……蓋、５……屈曲部、６……反射
板、８……小型置時計の針、９……凸レンズ、１
０……筒体。
FIG. 1 is a partially longitudinal side view of an example of the projector according to the present invention, and FIG. 2 is a perspective view of the projector in the same manner of use. DESCRIPTION OF SYMBOLS 1...Projector, 2a, 2b...Cylinder part, 3...Light bulb, 4...Lid, 5...Bending part, 6...Reflector plate, 8...Hands of small table clock, 9... Convex lens, 1
0... Cylindrical body.
Claims (1)
部は投光用電球を内蔵して端部を閉じ、「Ｖ」形
屈曲部には前記電球の光を他方の筒体から筒外に
放射する反射板をそなえ、他方の筒体の先端には
凸レンズを備える筒体をスライド自在に接続し、
前記反射板の表面には動く物体を配設したことを
特徴とする投影器。 One cylindrical part of the opaque cylindrical body, which is bent into a "V" shape on the side, houses a floodlight bulb and closes at the end, and the "V" shaped bent part allows the light from the bulb to pass from the other cylindrical body to the outside of the cylindrical body. Equipped with a reflector that emits light, a cylinder with a convex lens is slidably connected to the tip of the other cylinder,
A projector characterized in that a moving object is disposed on the surface of the reflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10288587U JPH0438344Y2 (en) | 1987-07-03 | 1987-07-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10288587U JPH0438344Y2 (en) | 1987-07-03 | 1987-07-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS649232U JPS649232U (en) | 1989-01-18 |
| JPH0438344Y2 true JPH0438344Y2 (en) | 1992-09-08 |
Family
ID=31333203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10288587U Expired JPH0438344Y2 (en) | 1987-07-03 | 1987-07-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0438344Y2 (en) |
-
1987
- 1987-07-03 JP JP10288587U patent/JPH0438344Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS649232U (en) | 1989-01-18 |
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