JPS58133116U

JPS58133116U - outdoor video magnifier

Info

Publication number: JPS58133116U
Application number: JP3005582U
Authority: JP
Inventors: 市岡　紘二
Original assignee: Individual
Current assignee: Individual
Priority date: 1982-03-03
Filing date: 1982-03-03
Publication date: 1983-09-08

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図二本案Ａ−Ａ断面図１・・・魚眼レンズ、２・・・ドアーメガネ鏡筒部、３
・・・扉、４・・・ドアーメガネと本案の接続部位、５
・・・凸レンズ、６・・・凸レンズ、５・・・固定用小
筒、７・・・プリズム、８・・・鏡、９・・・映像拡大
用凸レンズ、１０・・・本案の外形を型づくる筒、１１
・・・防眩カバＯ第２Ｎ：本案平面透視図、第３図：本案左側面図、第４
Ｎ：本案右側面図、第５図：厚みのある扉に装置した屈
折鏡を有する本案Ａ−Ａ断面図。１２・・・扉（１１厚タイプ）、１３．１２・・・専用
固定器具、１４・・・屈折鏡用回動自在固定器具、１５
・・・屈折鏡。第６図＝２個のプリズムを用いた場合の光路図。１６・・・プリズム。２１１ｚｌｌ　　　　　　　ＮＸ１ｌ１１目　≧　ｄ才６１４、ｒｌ −゛　　〒″ りFig. 1 2 Proposed plan A-A sectional view 1...Fisheye lens, 2...Door glasses lens barrel, 3
...Door, 4...Connection part between the door glasses and the main idea, 5
...Convex lens, 6...Convex lens, 5...Small tube for fixing, 7...Prism, 8...Mirror, 9...Convex lens for image enlargement, 10...Mold the outline of the project Making tubes, 11
...Anti-glare cover O 2nd N: Planar perspective view of the original design, Figure 3: Left side view of the original design, 4th
N: Right side view of the present invention; FIG. 5: A sectional view of the present invention taken along the line A-A having a refracting mirror installed on a thick door. 12... Door (11 thickness type), 13.12... Dedicated fixing device, 14... Rotatable fixing device for refractor, 15
...Refractor. FIG. 6 = Optical path diagram when two prisms are used. 16...prism. 2 11zll NX1l1 1st ≧ d age 61 4, rl −゛〒″ ri

Claims

[Scope of Utility Model Registration Request] Connected to existing (off-the-shelf) door glasses so that outside conditions that could not be seen without looking into the door can be confirmed from a position one to several steps away from the door, or fish-eye A similar effect can be obtained by projecting the outside scene focused by a lens onto a ground glass (focusing glass) through a convex lens, and using the method listed below.
Invented outdoor image magnifying glass. A convex lens 5 is brought into contact with the inner tip of the door glasses, and the optical path is then rotated 180 degrees in the vertical direction with a prism 7.
A cylinder or box-shaped object that receives an erect image and can be viewed using a magnifying lens such as a convex lens 9. Mouth: Using the method described above, the mirror 8 is replaced with another prism, and the image is bent horizontally by 180 degrees. C. Similarly, the prism 7 and the mirror 8 are replaced by the same method as in A. (ii) The prism 7 and the mirror 8 are replaced with prisms, with their respective directions of 180 degrees vertically and 180 degrees horizontally changed. E Keys to guide you through the outdoor situation using the fisheye lens, then the convex lens,
It is composed of mouth, ha, and two ways. A device with 14 parts and a mirror that can be rotated so that it can be viewed from any angle. (g) A convex lens, ground glass, etc. (focusing glass) that receives light in that order, and the following components are constructed using the above method.