JPH0198442U

JPH0198442U -

Info

Publication number: JPH0198442U
Application number: JP19419687U
Authority: JP
Priority date: 1987-12-22
Filing date: 1987-12-22
Publication date: 1989-06-30

Description

[Brief explanation of the drawing]

第１図及び第２図はこの考案の第１実施例を示
すもので、第１図は一部分解正面斜視図、第２図
は採光板の正面図、第３図はこの考案の第２実施
例を示す採光板の正面図、第４図及び第５図は従
来例を示すもので第４図は内部回路図、第５図は
正面斜視図である。１……自動点滅器、４……採光板、７……光導
電変換素子、１２，１５……透光部。 Figures 1 and 2 show the first embodiment of this invention. Figure 1 is a partially exploded front perspective view, Figure 2 is a front view of the lighting board, and Figure 3 is a second embodiment of this invention. FIGS. 4 and 5 are a front view of a lighting plate showing an example, and FIGS. 4 and 5 show a conventional example. FIG. 4 is an internal circuit diagram, and FIG. 5 is a front perspective view. 1...Automatic flasher, 4...Lighting plate, 7...Photoconductive conversion element, 12, 15...Transparent part.

Claims

[Claims for Utility Model Registration] (1) In an automatic flasher equipped with a photoconductive conversion element inside, corresponding to the light receiving surface of the photoconductive conversion element,
An automatic flasher characterized in that a light-transmitting plate equipped with a light-transmitting part is slidably attached, and the area of the light-transmitting part increases or decreases in the sliding direction. (2) The automatic flasher according to claim 1, in which the light-transmitting portion of the lighting plate includes a large number of long holes extending in a direction perpendicular to the sliding direction. (3) The automatic flasher according to claim 1, wherein the light-transmitting portion of the lighting plate is composed of a large number of circular holes, and the diameter and number of the circular holes are increased or decreased in the sliding direction. (4) The automatic flasher according to claim 1, wherein the light-transmitting part of the lighting plate is translucent or transparent, and the other parts are opaque. (5) The automatic flasher according to claim 1, wherein claw portions with spring properties are provided on sliding portions at both ends of the lighting plate. (6) The automatic flasher according to claim 5 of the utility model registration claim, wherein the sliding mounting part of the lighting plate of the automatic flasher main body cover is formed of a concave groove, and a number of uneven locking parts are arranged in the groove. Flasher.