CN2932445Y - Electroluminescent clock - Google Patents
Electroluminescent clock Download PDFInfo
- Publication number
- CN2932445Y CN2932445Y CN 200620061508 CN200620061508U CN2932445Y CN 2932445 Y CN2932445 Y CN 2932445Y CN 200620061508 CN200620061508 CN 200620061508 CN 200620061508 U CN200620061508 U CN 200620061508U CN 2932445 Y CN2932445 Y CN 2932445Y
- Authority
- CN
- China
- Prior art keywords
- electroluminescence
- clock
- circuit
- cpu
- serial ports
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Electroluminescent Light Sources (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model provides an electroluminescence clock for displaying time in occasions of decorating, advertising or the like, which is a functional and personalized electroluminescence product. The electroluminescence clock of the utility model comprises a display unit of the electroluminescence clock, a control device and a connecting wire, wherein the display unit of the electroluminescence clock comprises an electroluminescence flake which comprises an electrically excited luminophor packaged in an inner chamber of a translucent outer-shell; the electrically excited luminophor has a multilayer structure comprising a translucent conductive film layer, a luminescent layer, a dielectric layer and a backing electrode layer; wherein the control device comprises a programmable controller which can control the luminous flow path and the time displaying flow path of the electroluminescence clock.
Description
Technical field
The utility model relates to a kind of ornamental electro photo-luminescent apparatus, especially relates to the electro photo-luminescent apparatus that a kind of decorative light-source with clock Presentation Function is used.
Background technology
Coat luminescent material in transparent have machine bottom board or linear configuration object plane, the two poles of the earth connect alternating voltage and produce AC field, when reaching certain critical value, caused the jump, variation of the electronic energy utmost point, compound and a kind of physical phenomenon of launching high-level efficiency cold light by electric field electrons excited collision luminescent layer, this phenomenon just is referred to as EL (abbreviation of Electro Luminescence).EL (electronic luminescence) produces AC field by the alternating voltage that is added in the two poles of the earth, by electric field electrons excited bump fluorescent material (zns), cause the jump of electron level, change, compound and a kind of physics that launch high-level efficiency cold light sees and resemble, be i.e. the electroluminescence phenomenon.EL sheet (EL eamps) is exactly to utilize above-mentioned principle, a kind of advanced person's who makes by special process the electroluminescence thin slice with extensive use.The electroluminescence sheet places luminescent powder between two plate electrodes and constitutes.It is a sandwich type structure, an electrode is respectively arranged up and down, and the very nesa coating (ITO film) that powers on, light from then on face penetrate, bottom electrode is a back electrode, its material is mainly silver or carbon, and luminescent material mainly is zinc sulphide (ZnS), when alternating voltage is added on two electrodes, electric field makes (ZnS) particle produce the excitation formula transition, thereby charge and discharge in the circulation luminously at each, when it contains different activators, can send the light of different colours.The brightness of EL changes with the change of interelectrode voltage, frequency, generally speaking with the also corresponding increase of the increase brightness of voltage and frequency.The characteristic of EL sheet is as follows:
Low in energy consumption--30Vrms (AC) is above just can be luminous, do not generate heat, and the power that is consumed is the milliwatt level;
Ultra-thin--the thinnest reaching below the 0.2mm, can be made into arbitrary graphic, flexible, Pasting hangs;
Flexible--can be luminous under different shape, can be crooked luminous with the shape that adapts to product even collapsible;
Not generating heat--the electroluminescence sheet is a kind of cold light source, does not have temperature rise during work substantially, and working temperature is lower than fluorescent light;
Light is even, soft--and its light is flicker not, can not make eyes produce nervous, sense of fatigue;
Shock resistance is good--and the electroluminescence sheet is different with other luminescent device, and it is difficult for losing efficacy because of running into extraneous impact;
Long-life--this time is 5000-10000 hour usually;
Humidity resistance is good--can be normally luminous in water, the temperature, the humidity adaptability is strong, shock resistance good, Penetrating Fog power is strong, and is wide to the environmental adaptation scope;
But cutting--cold light source still can be normally luminous after the cutting, and processing is free, shape is any, the creation vigor;
Abundant glow color---can produce versicolor light on request, be used for advertising, more can print the pattern of various gorgeous colors.
Therefore, the EL product has widespread use, can be used for:
1. LCD backlight: be used in various computing machines, notebook computer, palmtop computer, telephone set, beeper, telepilot, electronic notebook, electronic dictionary, sound appliances, facsimile recorder, photoprinter, cashier's machine, electronic scales, home appliance, instrument and meter button etc.
2. auto industry: instrument face plate, room light, car door warning lamp, vehicle decorative, the number-plate number, the 3rd brake lamp, lamp decoration etc.
3. signboard: warning marker, road sign, doorplate, gateway sign, traffic sign, engineering construction sign etc.
4. build and indoor design: elevator floor sign, fire-fighting emergent direction board, stair escape caution sign, light switch demonstration, pinup decoration, desk lamp decoration, desk lamp design, night-light etc.
5. military and boat is used very much: because of it has gently, approaches, antidetonation, shock-resistant, low power consumption.Characteristics such as cold light.So to can be used for military map backlight, such as instrument demonstration such as opportunity of combat, battlebus, submarine and interior lighting, helicopter nightlanding signs, military genuine secondary light sources, the illumination of air strike command post, control at night throw that target, military identification at night indicate and throw light on, the various sign purposes of space industry etc.
6. advertisement: advertisement outside the compartment of bus, train, advertising lamp box, desktop advertisement lamp socket, restaurant menus design, luminous brooch, army and police commanding safety indicate braces etc.
7. gift toy: handicraft, dress ornament, shoes and hats, greeting card, luminous photo frame, Christmas lights, the making of door curtain curtain, toy gift etc.
Owing to the electroluminescence light source has These characteristics and application fields, develop to have more distinctive electroluminescence product, be the needs of the development of personalization of product.
Summary of the invention
The purpose of this utility model is to provide a kind of electroluminescence clock, and be used for occasions such as decoration, advertisement and can carry out the clock demonstration, be a kind of electroluminescence product of functional personalization.
The purpose of this utility model is to realize like this, a kind of electroluminescence clock, wherein, described electroluminescence clock includes electroluminescence clock display unit, control device and connecting line, described electroluminescence clock display unit includes the electroluminescence sheet, and described electroluminescence sheet includes the electroluminescence body that is encapsulated in the light transmitting shell inner chamber; Described electroluminescence body comprises that sandwich construction constitutes, and includes: transparent conductive film layer, luminescent layer, dielectric layer and dorsum electrode layer; Described control device includes the Programmable Logic Controller of may command luminous flow process of described electroluminescence clock and time showing flow process.
Implement electroluminescence clock of the present utility model, owing to adopted the ultrathin electroluminescence body that can send cold light and combined with the clock display unit, not only structure is frivolous, can form an electroluminescence illusion-colour band by the luminous intensity that changes the electroluminescence body, the change frequency of flicker, bright-colored, be imbued with conversion, and can carry out the clock demonstration by cold light, be used for occasions such as decoration, advertisement, product has significant functional characteristic.
Description of drawings
Fig. 1 is the schematic diagram of the utility model electroluminescence clock cpu circuit;
Fig. 2 is the schematic diagram of the utility model electroluminescence clock inverter circuit;
Fig. 3 is the schematic diagram of the utility model electroluminescence clock clock display circuit;
Fig. 4 is the schematic diagram of the utility model electroluminescence clock temperature sensing circuit;
Fig. 5 is the schematic diagram of the utility model electroluminescence clock data change-over circuit;
Fig. 6 is the cross-sectional view of the utility model electroluminescence clock electroluminescence sheet;
Fig. 7 is the structural representation of the utility model electroluminescence clock Application Example one;
Fig. 8 is the structural representation of the utility model electroluminescence clock Application Example two;
Fig. 9 is the structural representation of the utility model electroluminescence clock Application Example three.
Embodiment
The utility model discloses a kind of electroluminescence clock, wherein, described electroluminescence clock includes electroluminescence clock display unit, control device and connecting line, described electroluminescence clock display unit includes the electroluminescence sheet, and described electroluminescence sheet includes the electroluminescence body that is encapsulated in the light transmitting shell inner chamber; Described electroluminescence body comprises that sandwich construction constitutes, and includes: transparent conductive film layer, luminescent layer, dielectric layer and dorsum electrode layer; Described control device includes the Programmable Logic Controller of may command luminous flow process of described electroluminescence clock and time showing flow process.
As shown in Figure 6, electroluminescence clock of the present utility model, the described electroluminescence sheet contact electrode, control device and the connecting line that include soft light shell 1, send the ultrathin electroluminescence body 10 of cold light, draw by described electroluminescence body.
Describedly play the periphery that insulation and protection and sealing function light transmitting shell 1 are covered in described electroluminescence body 10, light transmitting shell 1 can adopt the PVC material to make through compression molding.Described light transmitting shell 1 inside is provided with elongated airtight inner chamber, and described electroluminescence body 10 is encapsulated in the inner chamber of described light transmitting shell; Described electroluminescence body 10 comprises that sandwich construction constitutes, and from top to bottom, described electroluminescence body 10 includes:
What be positioned at the upper space is clear PET rete 5, plays insulating effect, and is used for sealing and protecting other multilayer materials of its underpart;
Dorsum electrode layer 7, described dorsum electrode layer 7 adopts electrically conductive ink to make, and described conductive ink layer is for processing silver slurry or carbon slurry silk-screen.
The utility model adopts extra-thin electroluminescence body, can send cold light, is a kind of desirable environmental protection source material.Each layer processed by the mode of silk-screen.
Shown in Fig. 1,2,3,4,5, be the control circuit schematic diagram of the utility model electroluminescence clock data, described control circuit includes cpu circuit, inverter circuit, clock circuit, data converting circuit, can also comprise temperature sensing circuit.
As shown in Figure 1, in the control circuit of the utility model electroluminescence clock data, adopt CPU to control core as it, described CPU collecting temperature and temporal information, and the information of gathering sent to the electroluminescence display unit, the model of described CPU can adopt the 89C51 type, described cpu circuit also includes the reset circuit of control cpu reset and the crystal oscillating circuit of control CPU work computing frequency, described CPU obtains the time and the temperature that will show by unibus and spi bus technology, gives the electroluminescence clock by computing by the expansion bus technology again and shows.
As shown in Figure 2, described inverter circuit is used to provide luminous needed voltage of electroluminescence clock and frequency, described inverter circuit includes resistance R 210, R11, capacitor C 12, C13, triode Q101 and transformer T1, described inverter circuit can be converted to the DC level of 12V the interchange high level output of 400HZ, V more than 100.Described inverter circuit links to each other with linear mu balanced circuit, described linear mu balanced circuit is used to provide stabilized voltage supply, described linear mu balanced circuit includes linear voltage stabilizing IC U1 and U2, and described linear voltage stabilizing IC U1 can adopt 7805 models, and described linear voltage stabilizing IC U2 can adopt 7812 models.
As shown in Figure 3, clock circuit includes clock IC, and described clock IC can adopt the HT1380 model, and real-time clock IC-HT1380 links to each other with 15,16,17 pins of CPU by the spi bus technology, provides system to show the needed time; Described clock circuit includes the crystal oscillating circuit of control real-time clock IC-HT1380 work computing frequency.
As shown in Figure 4, temperature sensing circuit includes digital temperature sensor, and described digital temperature sensor adopts the DS18B20 model, and described digital temperature sensor links to each other with 3 pins of CPU by Single Wire Bus Technology. system's temperature displayed is provided.
As shown in Figure 5, data converting circuit provides electroluminescence to show needed I/O mouth line for a kind of serial ports changes the parallel port circuit, described serial ports changes the parallel port circuit and includes a plurality of serial ports commentaries on classics parallel port IC circuit, and described IC can adopt the 75HC595 model, links to each other with 6,7,8 pins of CPU by spi bus.The quantity of described serial ports commentaries on classics parallel port IC circuit content displayed is according to actual needs determined, with the time showing is example, the formation time hour and minute all represent with two digits, the bits per inch word is formed by seven stroke combination of forming numeral 8, therefore, the electroluminescence body that constitutes every stroke need be drawn lead and be linked to each other with IC-75HC595, the different pins that 7 leads connect IC-75HC595 drawn in the bits per inch word, show hour with minute 4-digit number draw the different pins that 7 leads are connected four IC-75HC595 respectively.
As shown in Figure 7, the utility model electroluminescence clock can be applicable on the clothes.
As shown in Figure 8, the utility model electroluminescence clock can be applicable on the cylindrical ornament.
As shown in Figure 9, the utility model electroluminescence clock can be applicable on the billboard picture.
The utility model can also have other deformable body, and the improvement of the conspicuous unsubstantiality of making according to the inspiration of technical solutions of the utility model those skilled in the art all should fall within the utility model protection domain.
Claims (10)
1, a kind of electroluminescence clock, it is characterized in that, described electroluminescence clock includes electroluminescence clock display unit, control device and connecting line, described electroluminescence clock display unit includes the electroluminescence sheet, and described electroluminescence sheet includes the electroluminescence body that is encapsulated in the light transmitting shell inner chamber; Described electroluminescence body comprises that sandwich construction constitutes, and includes: transparent conductive film layer, luminescent layer, dielectric layer and dorsum electrode layer; Described control device includes the Programmable Logic Controller of may command luminous flow process of described electroluminescence clock and time showing flow process.
2, electroluminescence clock according to claim 1, it is characterized in that contact electrode, control device and connecting line that described electroluminescence sheet includes the soft light shell, sends the ultrathin electroluminescence body of cold light, drawn by described electroluminescence body.
3, electroluminescence clock according to claim 2, it is characterized in that, describedly play the periphery that insulation and protection and sealing function light transmitting shell are covered in described electroluminescence body, described light transmitting shell (1) inside is provided with elongated airtight inner chamber, and described electroluminescence body is encapsulated in the inner chamber of described light transmitting shell; Described electroluminescence body comprises that sandwich construction constitutes, and from top to bottom, described electroluminescence body includes: what be positioned at the upper space is clear PET rete, transparent conductive film layer, luminescent layer, dielectric layer and dorsum electrode layer.
4, according to claim 1 or 2 or 3 described electroluminescence clocks, it is characterized in that described control circuit includes cpu circuit, inverter circuit, clock circuit, data converting circuit.
5, electroluminescence clock according to claim 4 is characterized in that, described control circuit comprises temperature sensing circuit.
6, electroluminescence clock according to claim 5, it is characterized in that, in the control circuit of described electroluminescence clock data, adopt CPU to control core as it, described CPU collecting temperature and temporal information, and the information of gathering sent to the electroluminescence display unit; Described cpu circuit also includes the reset circuit of control cpu reset and the crystal oscillating circuit of control CPU work computing frequency, described CPU obtains the time and the temperature that will show by unibus and spi bus technology, gives the electroluminescence clock by computing by the expansion bus technology again and shows.
7, electroluminescence clock according to claim 5, it is characterized in that described inverter circuit is used to provide luminous needed voltage of electroluminescence clock and frequency, described inverter circuit includes resistance R 210, R11, capacitor C 12, C13, triode Q101 and transformer T1; Described inverter circuit links to each other with linear mu balanced circuit, and described linear mu balanced circuit is used to provide stabilized voltage supply, and described linear mu balanced circuit includes linear voltage stabilizing IC.
8, electroluminescence clock according to claim 5 is characterized in that, described clock circuit includes clock IC, and described clock IC links to each other with (15), (16), (17) pin of CPU by the spi bus technology, provides system to show the needed time; Described clock circuit includes the crystal oscillating circuit of control real-time clock IC work computing frequency.
9, electroluminescence clock according to claim 5 is characterized in that, described temperature sensing circuit includes digital temperature sensor, and described digital temperature sensor links to each other with (3) pin of CPU by Single Wire Bus Technology.
10, electroluminescence clock according to claim 5, it is characterized in that, described data converting circuit provides electroluminescence to show needed I/O mouth line for a kind of serial ports changes the parallel port circuit, and described serial ports commentaries on classics parallel port circuit includes a plurality of serial ports commentaries on classics parallel port IC circuit and links to each other with (6), (7), (8) pin of CPU by spi bus; Described electroluminescence time showing, the formation time hour and minute all represent with two digits, the bits per inch word is formed by seven stroke combination of forming numeral 8, the electroluminescence body that constitutes every stroke need be drawn lead to be changeed the parallel port IC circuit with serial ports and links to each other, the bits per inch word is drawn 7 leads and is connected the different pins that serial ports change the parallel port IC circuit, show hour and minute 4-digit number draw the different pins that 7 leads are connected four serial ports commentaries on classics parallel port IC circuit respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620061508 CN2932445Y (en) | 2006-07-11 | 2006-07-11 | Electroluminescent clock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620061508 CN2932445Y (en) | 2006-07-11 | 2006-07-11 | Electroluminescent clock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2932445Y true CN2932445Y (en) | 2007-08-08 |
Family
ID=38348941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620061508 Expired - Fee Related CN2932445Y (en) | 2006-07-11 | 2006-07-11 | Electroluminescent clock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2932445Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762772A (en) * | 2018-07-27 | 2020-02-07 | 青岛海高设计制造有限公司 | Display module and air conditioner |
-
2006
- 2006-07-11 CN CN 200620061508 patent/CN2932445Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762772A (en) * | 2018-07-27 | 2020-02-07 | 青岛海高设计制造有限公司 | Display module and air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3037137A (en) | Flexible light source | |
| CN207233339U (en) | A kind of transparent membrane electroluminescent device | |
| CN2932445Y (en) | Electroluminescent clock | |
| JP2002169492A (en) | Display implement excellent visual recognizability and eye attractivity | |
| WO2003091973A1 (en) | Image display device with microlight sources and soft light panel | |
| CN201765780U (en) | LED sign lamp | |
| CN201054824Y (en) | EL slice with new structure | |
| CN216212169U (en) | Ultra-thin electric power facility warning sign tablet at night | |
| JP2012517713A (en) | LED assembly with improved visibility and form, method of attaching the same, and banner using the same | |
| CN201355886Y (en) | Electronic device and shell thereof | |
| CN2771348Y (en) | Luminous glass curtain wall | |
| CN202306120U (en) | Simple light emitting diode (LED) projection device | |
| CN207220269U (en) | A kind of electroluminescent safety cap | |
| CN101434319B (en) | Luminous packing box manufacturing method | |
| CN201946249U (en) | Three-dimensional character and lamp using same | |
| CN207818126U (en) | One kind is ordered marked price plate | |
| CN2551452Y (en) | Self-lighting adhesive mark | |
| CN2598081Y (en) | Continuous lighting signboard | |
| CN2742818Y (en) | Luminescent umbrella | |
| CN105590969B (en) | Possesses the solar panel structure of illuminated diagram line | |
| CN215181235U (en) | Suspension naked eye air imaging decoration lamp | |
| CN2251770Y (en) | Electronic fluorescent indicating panel | |
| CN2643439Y (en) | Sparkling flag | |
| CN215376835U (en) | LED business card capable of point control | |
| CN2570918Y (en) | Ultra-thin luminous flickering cautionary mark for traffic system and vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070808 Termination date: 20120711 |