JPS6329320U

JPS6329320U -

Info

Publication number: JPS6329320U
Application number: JP12327386U
Authority: JP
Priority date: 1986-08-11
Filing date: 1986-08-11
Publication date: 1988-02-26
Also published as: JPH0340015Y2

Description

[Brief explanation of the drawing]

添付図面は、本考案モザイクパネル用３面反転
表示装置の実施例を示すもので、第１図は正面図
、第２図は第１図の―線断面図、第３図ない
し第５図はそれぞれ異なる表示面を表示した第１
図の―線断面図、第６図は表示面４ａから４
ｃへの変更の作動状況を示す概略図、第７図は表
示面４ｃから４ａへの変更の作動状況を示す概略
図、第８図は表示面４ｂへの変更の作動状況を示
す概略図、第９図はモザイクパネルの一例を示す
斜視図、である。１……タイル本体、２……窓、３……軸、４…
…反転体、４ａ〜４ｃ……表示面、５……第１駆
動部、６……電磁石、６ａ……鉄心、７……フエ
ライト磁石、８……第２駆動部、９……電磁石、
１０……フエライト磁石。 The attached drawings show an embodiment of the three-sided reversing display device for a mosaic panel according to the present invention. FIG. 1 is a front view, FIG. 2 is a sectional view taken along the line -- in FIG. 1, and FIGS. The first screen, each displaying a different display surface.
6 is a sectional view taken along the line 4 in the figure, from display surface 4a to 4.
7 is a schematic diagram showing the operating status of changing from display surface 4c to 4a, FIG. 8 is a schematic diagram showing operating status of changing from display surface 4b to display surface 4b, FIG. 9 is a perspective view showing an example of a mosaic panel. 1...Tile body, 2...Window, 3...Axle, 4...
...Reversing body, 4a to 4c... Display surface, 5... First drive section, 6... Electromagnet, 6a... Iron core, 7... Ferrite magnet, 8... Second drive section, 9... Electromagnet,
10... Ferrite magnet.

Claims

[Scope of utility model registration request]

A shaft 3 is installed behind the window 2 provided on the surface of the tile body 1.
The three display surfaces 4a, 4b,
4c is selected so that the inverting body 4 can face the window 2, and the display surface 4, which is the rotating position at both ends, is provided.
A first drive section 5 that selects and displays the display surface 4b, which is an intermediate position, and a second drive section 8 that selects and displays the display surface 4b, which is an intermediate position.
The first driving section 5 includes an electromagnet 6 whose polarity can be changed, which is fixed behind the reversing body 4 and has one end of the iron core facing the direction of the reversing body 4, and an electromagnet 6 whose polarity is changeable and which is fixed to the reversing body 4 and has both ends in the direction of rotation. Ferrite magnet 7 having a magnetic pole in the part
When the display surface 4b, which is an intermediate position among the three display surfaces of the reversing body 4, faces the window 2, the iron core 6a of the electromagnet 6 and the ferrite magnet 7 directly face each other, and the electromagnet 6 is excited. By this, one magnetic pole of the flight magnet 7 is attracted and the other is repelled, and the reversing pair 4 is driven to select the display surfaces 4a and 4c, and the second drive unit 8 is fixed behind the reversing pair 4. It is composed of an electromagnet 9 and a ferrite magnet 10 that is fixed to the reversing body 4 and has magnetic poles at both ends in the rotation direction, and both ends of the iron core of the electromagnet 9 are connected to the ferrite magnet 1.
The mosaic panel is provided close to both poles of 0 and attracts the ferrite magnets 10 of the inverted pair 4 to a position where the display surface 4b at the intermediate position faces the window 2 by exciting the electromagnet 9. 3-sided reversing display device.