KR930003917B1 - Color changing transparent plate - Google Patents

Abstract

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Description

Discoloration transparent plate

1 is a cutaway front view showing a color change transparent plate of the present invention.

2 is a cross-sectional view taken along the line A-A of FIG.

3 is a longitudinal sectional view taken along line B-B in FIG.

4 is a perspective view of the incision of the upper fluid passage.

5 is a clear view of the manual fluid entry device.

6 is a front view of a color change transparent plate provided with a pump fluid access device.

7 is a plan view of FIG.

8 is a longitudinal side view of FIG.

9 is a longitudinal enlarged side view taken along line C-C of FIG.

10 is a front view of a color change transparent plate by four types of liquids.

11 is a plan view of FIG.

12 is a front view of the center spacer.

13 is a side view of FIG.

14 is a front view of the advertising spacer.

FIG. 15 is a side view of FIG. 14. FIG.

Figure 16 is a side view of the color change transparent plate for advertising.

Fig. 17 is a side view of a van color transparent plate with a plurality of gaps.

* Explanation of symbols for main parts of the drawings

1: transparent plate t: gap

2,3 Fluid 4: Fluid Access Device

5: interface 6, 6 ': spacer

7: fluid access cylinder 8: piston

9: pump 10: on-off valve

The present invention relates to a discolorable transparent plate for use in glass windows and the like.

Conventionally, because window shades and shades are provided by structures, such as window blinds and curtains, there are inconveniences in preparing and installing a separate structure.

It is an object of the present invention to discolor the glass itself without any need for a separate structure such as blinds or curtains and to perform shading or shading.

In order to achieve the above object, the present invention provides a fluid access device for providing a gap between transparent plates facing each other, and simultaneously filling a plurality of fluids having different colors and specific gravity within the gap, and elevating the fluid boundary surface. It is a discoloration transparent plate provided in the part which communicates with the said gap.

Moreover, it is a discoloration and transparent board which contains colorless and transparent in color.

The liquid on the interface is a gas, and the liquid below the interface is a color change transparent plate.

In addition, the liquid above and below the boundary surface is a color change transparent plate which is a liquid.

Moreover, the fluid is a discoloration and transparent plate which is a transparent liquid and an opaque liquid.

In addition, the fluid is a colorless transparent plate, which is a colorless transparent liquid and a colored transparent liquid.

Moreover, it is a discoloration and transparent board which a spacer is inserted in the clearance gap, and the transparent plate which opposes the spacer is bonded.

In addition, the fluid access device is a color change transparent plate formed by the fluid access cylinder and the piston.

Further, the fluid inlet device is constituted by a color change transparent plate formed by a pump and an on-off valve communicating with the fluid inlet cylinder.

Therefore, the operation according to the above configuration will be described.

By performing the forward and reverse rotation operation of the fluid inlet device 4, it is possible to raise or lower the interface 5 of the fluids 2 and 3 with different specific gravity encapsulated in the gap t.

Then, the colorless transparent fluid 3 under the heavy surface specific gravity 5 is introduced into the front surface of the gap t, and the gap t is made transparent so that light can pass through the transparent plate 1,1. It lowers the interface 5 by lowering the colored or opaque fluid 2 on the interface 5 having a light specific gravity, and absorbs part of the light by the fluid 2 having a light specific gravity as shown in FIG. By lowering the interface 5 again to the bottom, it is possible to absorb or completely block a part of the light from the front surface of the gap t with the light colored or opaque fluid 2 having a specific gravity, thereby avoiding direct sunlight.

The fluid on the interface 5 may be open to the atmosphere by gas (air). However, when the fluid under the interface 5 is a liquid, the air is colorless and transparent, and the liquid may be colored or opaque.

The fluids 2 and 3 above and below the interface 5 may be liquids having different specific gravity at the same time, again using a colorless, colored or translucent liquid in the downward direction with the boundary 5 as the boundary and opaque in the upward direction. Liquid can be used.

Moreover, it can be set as a colorless and transparent liquid with the boundary surface 5 as a boundary.

The transparent plates 1 and 1 on both sides of the gap t are integrated by the space 6, and the piston 8 is inserted into the cylinder 7 by input (figure 5) or power (figure 1). The fluid 2 and 3 in the cylinder 7 are alternately moved in and out from the both ends of the cylinder 7 up and down the gap t by making the slide move.

In addition, the inside of the cylinder 7 can operate the pump 9 and the opening / closing valve 10 to allow the plurality of liquids 2 and 3 to enter and exit the gap t.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Synthetic resin or glass transparent plate (1) (1) is faced by the spacer 6 (6) on both sides or top and bottom, and the clearance (t) of 1-2 mm is provided by the spacer (6) (6). As shown in FIG. 12 to FIG. 15, spacers 6 'and 6' are inserted in the center of the transparent plates 1 and 1, adhered to the transparent plates 1 and 1 with an adhesive, and the transparent plates ( 1) The center part of (1) is reinforced, or an advertisement or a drawing is formed by the spacers 6 'and 6'.

The outer circumference of the transparent plate 1, 1 is surrounded by the vertical frame 11 and the horizontal frame 12, and the fluid access holes 13 are formed in the upper and lower spacers 6, 6, and the horizontal frame 12 The fluid (2) is allowed to enter and exit the inside of the horizontal frame 12, the fluid passage 14 is formed.

The fluid access passage 14 is embedded in the vertical frame 11, and the fluid access device 4 has a vertical frame 12 extending up and down the upper and lower ends of the fluid access cylinder 7 installed in the vertical frame 11. Communication 15 and 15 are connected to the fluid passages 14 and 14 of (12), and pistons 8 and 8 are provided in the cylinder 7 and are provided therein. 8) is connected to the spiral rod 16 (FIG. 1) or the connecting plate 17 (FIG. 5), and to the spiral rod 16, the forward and reverse screw 18 is matched, and the screw 18 is forward and reverse rotation. The spiral tube 16 and the pistons 8 and 8 are lifted by forward and reverse rotation by the motor 19.

Further, as shown in Fig. 5, the connecting rod 17 extends the strings 20 and 20 out of the vertical frame 11 and grasps one or the other of the strings 20 and 20 by hand. It is formed to elevate the connecting rod 17 and the piston 8 by pulling.

In FIG. 10, the pump 9 and the solenoid valve 10 are connected to the fluid access cylinders 7 and 7 inside the vertical frames 11 and 11 on both sides, respectively. (10) connects the cylinder (7) (7) and the fluid passage (14) inside the lower frame (12), and each of the two fluids (2) inside the cylinder (7) (7) ( 3) and (2 ') (3') are filled, and the float valve 21 is installed in the interface of the fluid (2) (3) and (2 ') (3'), and the float valve (21) The specific gravity of is used as the middle specific gravity of the upper and lower fluids (2) (3) and (2 ') (3').

Liquid containing a liquid fat or oil having a light specific gravity from the upper end surfaces of the upper piston 8 and the cylinder 7 to the middle of the gap t via the upper fluid passage 14 in FIGS. For example, kerosene or kerosene fluid, etc.) is filled, and the heavy liquid (water, boric acid water) from the lower surface of the lower piston 8 and the cylinder 7 to the middle of the gap t through the lower fluid passage 14. , Brine, water glass, silicone oil, mercury lamp).

In particular, silicone oil has extremely low surface tension, and there is no change in heat resistance, cold resistance, and electrical insulation in the range of -40 to + 200 ° C.

The liquid (2) and (3) may be a nonflammable, immovable, or non-corrosive liquid, and may be a liquid in which glycol or the like is mixed so as not to contain photochemical changes (seaweed).

The two fluids 2 and 3 are colorless and transparent on one side, and colored or opaque on the other. Various colors can be applied as light-shielding or advertising displays for coloring.

In the upper and lower portions of the float valve 21 of FIG. 10, four types of colors and specific gravity differ in total by filling two types of fluids 2, 3 and 2 'and 3' having different colors and specific gravity. The fluids 2, 3, 2 'and 3' are conveyed in the gap t, and the four types of oil rapeseeds 2, 3, 2 ', 3' are provided by the three warp surfaces 5. ) Can be inserted into the gap t.

Since the fluid contains not only liquid but also gas, when only gas having a different specific gravity is used, the warp surface 5 may be blurred instead of straight.

Dry air and liquid on the interface 5 may be used on the interface 5.

As shown in FIG. 17, the space | interval t is provided in multiple numbers, and various colors can be created by harmonizing the fluid color in each space | interval t (t).

6 is a control circuit by an IC, 23 is a switch, and 16 is a scotch knife (trademark) for public announcement.

The present invention configured as described above is used for the glass window, and can freely lift and lower the fluid boundary surface 5 in the gap t, so as to prevent partial light or partial light or full light impermeability due to the sun's front transmission, partial transmission. It is possible to shield the entire surface of the window, and there is no need to use blinds or curtains on the glass window.

In addition, it is used in front of a shop or as an advertisement display panel, and it is possible to change the background color of the display panel (display) and to improve the display effect by the spacer 6 'at the center, as well as the transparent plate by the spacer 6' at the center. (1) The center part of (1) can be reinforced and can be enlarged.

It is also useful for soundproofing windows.

Claims (9)

A gap t is provided between the facing transparent plates 1, and a plurality of fluids 2 and 3 having different colors and specific gravity are lifted up and down freely in the gap t, and the boundary surface of the fluid ( 5) A discoloration and transparent plate, characterized in that the fluid access device (4) for lifting up and down is provided in a portion communicating with the gap (t). The color change transparent plate according to claim 1, wherein colorless and transparent color is contained in color. The discoloration transparent plate according to claim 1, wherein the fluid on the boundary surface (5) is a gas, and the fluid below the hard surface is a liquid. The discoloration transparent plate according to claim 1, wherein the fluid above and below the interface 5 is a liquid. The discoloring transparent plate according to claim 1, wherein the fluid (2) is a clear liquid and an opaque liquid. The color change transparent plate according to claim 1, wherein the fluid (2) (3) is a colorless transparent liquid and a colored transparent liquid. 2. The discoloration and transparency according to claim 1, wherein the spacers 6 and 6 'are inserted into the gap t to bond the transparent plates 1 facing the spacers 6 and 6'. plate. The discoloration transparent plate according to claim 1, wherein the fluid access device (4) is formed by a fluid access cylinder (7) and a piston (8). The discoloration transparent plate according to claim 1, wherein the fluid access device (4) is formed by a pump (9) and an open / close valve (10) communicating with the fluid access cylinder (7).

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