CN2379821Y

CN2379821Y - Electroluminescence type safety and glass carving cloce face

Info

Publication number: CN2379821Y
Application number: CN 99220868
Authority: CN
Inventors: 昝世龙
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-05-21
Filing date: 1999-05-21
Publication date: 2000-05-24
Anticipated expiration: 2009-05-21

Abstract

The utility model relates to an electroluminescence type safety glass carving dial, which belongs to the timing devices used for clocks. The utility model is characterized in that the dial body of the dial from front to back is ordinally composed of safety protection transparent glass, a transparent adhesive layer, a transparent three-dimensional carving glass substrate, a transparent conductive coating and the electrode thereof, a light emitting powder layer, a non transparent conductive coating and the electrode thereof, seal glass with a moisture barrier of the inner surface, and conducting wires connecting the two electrodes with an external power supply in parallel. The utility model has the advantages of simple structure, convenient installation and operation, strong three dimensional appeal of the transparent carving, conspicuousness, elegance, surface light emitting which is electricity saving, 180 DEG viewing angle, long service life, visibility at day and night, availability for clocks with various machine cores, etc.

Description

Electroluminescence safety glass engraving dial plate

A kind of electroluminescence safety glass engraving dial plate belongs to timing device accessory technical field, is used to assemble Chronograph timepiece.

Dial plate generally all is at metal sheet surface spraying scale, number and literal etc. in the prior art.This clock and watch can only be by day or closely can be seen the Hour Minute Second number of its pointer indication under the light.Existing so-called luminous watch also just scribbles fluorescent powder on the pointer of wrist-watch and scale, closely see its pointer reluctantly under very black environment, but the fluorescent powder that is coated with is limited, has lost efficacy soon.This way more can't resolve all kinds of clock and watch, especially is located at the visual round the clock problem of great bell of public arena, finds to have the translucent dial plate of installing at the train station to make the luminescent dial of light source with annular daylight lamp recently, but it is just as the lamp box type luminescent dial, bulky, the cost height, external form is not beautiful.

It is a kind of simple in structure that the purpose of this utility model is to provide, cost is low, easy to install, stereoscopic sensations such as literal digital calibration are strong, eye-catching, novel, elegance, flat luminous, the big distribution of light of light-emitting area is even, nearly 180 degree in visual angle, electroluminescence safety glass visual round the clock, highly versatile is carved dial plate.

Cause the technical characterstic of flat luminous ultimate principle and glass stereo carving according to electricity, at existing questions in the prior art, basic design of the present utility model is: the transparent stereo engraving is implemented in the front of the clear glass that adapts one and watchcase size, carve time scale and corresponding number and literal and painted on their stroke lines, evaporation nesa coating and welding electrode successively overleaf, bonding luminescent powder, nontransparent conducting film of evaporation and welding electrode are made substrate again, at this substrate front (front) bonding security protection clear glass, its inner face that bonds in this substrate back (back side) is established the seal glass of moisture barrier, draw lead from two above-mentioned electrodes and be connected with additional power source, above-mentioned each layer center of glass all established the axis hole of using for the dress pointer shaft.

Electroluminescence safety glass engraving dial plate described in the utility model, by indicate scale and character code 1 along its border, and the disk body 4 of the axis hole 3 that the rotating shaft of note distribution pin 2 was used when the center was provided with for dress constitutes, it is characterized in that this dial plate, its above-mentioned disk body 4 is from front to back successively by security protection clear glass 5, substratum transparent 6, transparent stereo engraved glass substrate 7, nesa coating and electrode 8 thereof, luminous bisque 9, the seal glass 12 that nontransparent conducting film and electrode 10 thereof and its inner face are established moisture barrier 11 constitutes, layer overlap each other evaporation and being bonded into one of above-mentioned each is loaded in the watchcase 14 that has transparent glass cover 13, and has and connect above-mentioned transparent and nontransparent two conducting films and electrode 6 thereof and be connected with external power supply with 8 lead 15.

Above-mentioned security protection clear glass 5, transparent stereo engraved glass substrate 7 and seal glass 12 centers are equipped with above-mentioned axis hole 3.

The utility model has the advantages that: simple in structure, easy to install, cost is low, stereo carvings such as scale, numeral and literal, the background full impregnated is bright, stereoscopic sensation is obvious, and is eye-catching, novel, graceful, visual round the clock, it is big and light is evenly soft that electricity causes flat luminous area, nearly 180 degree in visual angle, power saving, the about 1mw/cm of power consumption ², the life-span reaches tens thousand of hours, highly versatile, and especially all kinds of wall clocks of the clock and watch of any movement, clock tower and square great bell all can use, and can be made into the following ultra-thin product of 0.8cm.

Accompanying drawing 1 is one of the utility model most preferred embodiment assembling back bulk shape structure front elevational schematic;

Accompanying drawing 2 is the vertical vertical profile side-looking of a Fig. 1 cross-sectional view.

Further describe architectural feature of the present utility model as follows with most preferred embodiment in conjunction with the accompanying drawings: all adopt galvanic corrosion transparent stereo engraving technology to be carved with 12 scales and corresponding with it 1～12 totally 12 arabic numeral along the border with the front of the rectangle transparent stereo engraved glass substrate 7 at R angle at four angles, and " color dragon ", " Chinese Qingdao " six literal 1 and on its stroke transparent black, make them produce stereoscopic sensation, the back side is evaporation nesa coating and weld an electrode 8 successively, luminous bisque 9 then bonds, evaporation and weld the manufacture-illegal nesa coating and electrode 10 again, pass through substratum transparent 6 bonding tempering security protection clear glasses 5 in these substrate 7 fronts (front), its inner face that bonds in substrate 7 back (back side) is provided with the seal glass 12 of moisture barrier 11, and above-mentioned each layer overlapped composition disk body 4 is loaded in the watchcase 14 of band transparent glass cover 13 and has and connect above-mentioned two electrodes 8 of transparent and nontransparent two conducting films and be connected with external power supply with 10 lead 15.

Change as present embodiment:

1, the scale on the bulk shape shape of disk body, size, the disc surfaces, during expression, branch,

The digital kind of second, word content etc. all can change according to actual needs;

2, can be at security protection enforcement transparent stereo engraving on glass;

3, but the additional power source direct current also can be interchange;

4, can set up timing circuit or remote control circuit or sensor circuit again, it is fixed automatically to make it to become

The electroluminescence dial plate of Shi Kaiguan or teleswitch or human induction switch;

5, both can be used for indoorly also can be used for outdoorly, both can be used for mechanical clock and also can be used for electronics

Or quartz clock.

Claims

1, a kind of electroluminescence safety glass engraving dial plate, by indicate scale and character code [1] along its border, and the disk body [4] of the axis hole [3] that the rotating shaft of note distribution pin [2] was used when the center was provided with for dress constitutes, it is characterized in that this dial plate, its above-mentioned disk body [4] is from front to back successively by security protection clear glass [5], substratum transparent [6], transparent stereo engraved glass substrate [7], nesa coating and electrode thereof [8], luminous bisque [9], the seal glass [12] that nontransparent conducting film and electrode thereof [10] and its inner face are established moisture barrier [11] constitutes, layer overlap each other evaporation and being bonded into one of above-mentioned each is loaded in the watchcase [14] that has transparent glass cover [13], and has and connect above-mentioned transparent and nontransparent two conducting films and the lead [15] of electrode [6] and [8] is connected with external power supply.

2, electroluminescence safety glass engraving dial plate according to claim 1 is characterized in that above-mentioned security protection clear glass [5], transparent stereo engraved glass substrate [7] and seal glass [12] center are equipped with above-mentioned axis hole [3].