CN2638114Y

CN2638114Y - Digital code information calendar display device

Info

Publication number: CN2638114Y
Application number: CNU032469748U
Authority: CN
Inventors: 江灿林
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-06-06
Filing date: 2003-06-06
Publication date: 2004-09-01
Anticipated expiration: 2013-06-06

Abstract

A digital information calendar displaying device comprises a displaying panel body and a digital control circuit arranged inside the displaying panel body. Wherein, the displaying panel body is provided with digital displaying windows of Gregorian calendar year, month and day, Lunar calendar month and day, days from a set date, weekdays, second, minute and hour and temperature and names of twenty-four solar terms (Jie), earthlystem time, twelve animal years and twelve constellations, at least one alarming clock indicator lamp and a plurality of control press keys in sequence. By adopting the combining displaying structure of Gregorian and Lunar calendars, solar terms (Jie), animal years, constellations and earthlystem time, etc, the utility model not only can basically substitute the current paper calendar book and bring convenience for various groups of people to know about Gregorian and Lunar calendars, solar terms (Jie), animal years, constellations and earthlystem time but also has simple structure, beautiful appearance and powerful utility.

Description

A kind of digital code information is gone through display device

Technical field

The utility model belongs to the digital electric display device, particularly relates to a kind of display device of going through with the Gregorian calendar and lunar calendar demonstration more.

Background technology

Existing digital electric display device (electronic calendar that promptly is commonly called as) generally only has the common Gregorian calendar date, functions such as time and week interactive query, but do not possess the particularly twenty-four solar terms of the lunar calendar are arranged, Chinese zodiac symbolic animal of the birth year then, of that month constellation, the functional demonstration of the climate and other natural phenomena of a season etc. in common paper part wall calendar or almanacs such as division of day and night on the same day are had farming season, and the old man in vast peasant and city gets used to according to the sowing of working of lunar date time, birthday, key activitiess such as fiesta, if the user wants to know present solar term for this reason, the Chinese zodiac, constellation and division of day and night etc. just need be searched almanac again and be contrasted and draw, and generally can not be equipped with electronic calendar and paper spare almanac in user's the family simultaneously, bring very big inconvenience to use like this, also influence applying of electronic calendar.

Summary of the invention

The purpose of this utility model is the problem at above-mentioned existence, provides a kind of simple in structure, multiple functional, practical digital code information to go through display device.

The technical solution of the utility model is achieved in that

A kind of digital code information is gone through display device, comprise display panel main body and the digital control circuit that sets within it, it is characterized in that being provided with in regular turn on the display panel main body calendar year, month, day, moon month, day and apart from the fate of certain setting-up time day, week, time the time, divide, second, the digital display window of temperature and the title of the twenty-four solar terms, the twelve two time title, 12 symbolic animals associated with a 12 year cycle title, 12 constellation names, pilot lamp display window and some control buttons of at least one fixed point alarm clock, digital control circuit is by central processor CPU 1, the clock reference circuit, sound circuit, power circuit, temperature control comparator circuit, time is provided with circuit, second apparent circuit and digital display circuit, clock reference circuit wherein, sound circuit, power circuit, temperature control comparator circuit, time is provided with circuit, second apparent circuit and digital display circuit respectively with corresponding connections of each pin of central processor CPU 1, and the real-time clock/calendar information that is provided by the clock reference circuit that is received by central processor CPU 1 basis and temperature the time ratio that temperature comparative voltage information that comparator circuit provides and time is provided with regulating circuit and provides are provided are produced corresponding action and variation thereof than digital display circuit of information Control and sound circuit.

The utility model is owing to adopt public affairs, the lunar calendar and solar term, the Chinese zodiac, constellation, the structure that division of day and night etc. show in the lump, make the utility model can replace current almanac paper spare basically, can greatly make things convenient for each level crowd to the Gregorian calendar, the lunar calendar and the twenty-four solar terms thereof, the Chinese zodiac, constellation, consulting of each climate and other natural phenomena of a season in farming season such as division of day and night, particularly utilize the digital solar term that show, the Chinese zodiac etc. make the farming season climate and other natural phenomena of a season eye-catching, clear, come into plain view, guarantee that vast peasant and old man can work by the utility model easily, sowing, birthday, fiestas etc. are given birth to and are wanted movable, and it is little to go to browse font again, not eye-catching almanac paper spare, and the utility model is simple in structure, specious, practical.

Below in conjunction with detailed basic structure of the present utility model of accompanying drawing and principle of work:

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is a principle of work block scheme of the present utility model;

Fig. 3 is circuit theory diagrams of the present utility model.

Embodiment

As Fig. 1～shown in Figure 3, the utility model comprises display panel main body and the digital control circuit that sets within it, wherein be provided with in regular turn on the display panel main body Gregorian calendar year, month, day, moon month, day and apart from the fate of certain setting-up time day, week, time the time, title, twelve two time title, 12 symbolic animals associated with a 12 year cycle title, 12 constellation names of the quantity display window of minute, second, temperature and the twenty-four solar terms, pilot lamp display window and some control buttons of at least one fixed point alarm clock, digital control circuit is by central processor CPU ₁, clock reference circuit, sound circuit, power circuit, temperature control comparator circuit, time is provided with circuit, second apparent circuit and digital display circuit, wherein central processor CPU ₁In be provided with arithmetical unit, controller, counter, totalizer, register, oscillator, EEPROM and functional modules such as data bus, impact damper, the concrete action of all circuit is sent signal by CPU and is gone to carry out.Digital display circuit is made up of a plurality of charactrons, and wherein the video data of each charactron is finished by CD4094, and concrete control is gone to realize by software program.CD4094 is 8 bit shifts and memory bus register, when 15 pin QE hold for high level, when 1 pin is high level, act on simultaneously down at D signal (2 pin) and CP (3 pin) time clock, the output of Q1-Q8 (FPDP) data parallel, serial signal of Q8 (9 pin) output is simultaneously given the CD4094 of next cascade, for one independently CD4094 work to seal in and to go out mode, its connected mode is as shown in Figure 3.Temperature-control circuit is finished by 393 comparers, PTC is a thermistor, when receiving the temperature variation signal, be converted into voltage signal immediately and deliver to 393 end of oppisite phase, its in-phase end is the reference voltage of fixing, deliver to 2 pin of CPU through 393 1 pin by the voltage after the comparison, by the program lookup table mode, existing temperature data is reflected by the data pipe then.The clock reference circuit is finished by DS1302, DS1302 is a serial clock chip, mainly form by shift register, control logic circuit, oscillator, real-time clock and RAM, it includes the static RAM (SRAM) of real-time clock/calendar and 31 bytes, mainly be to communicate by letter with host scm by a simple serial line interface, real-time clock/calendar provide second, branch, the time, day, Month And Year etc. information, adjust for date greater than the end of month of 31 days, the calibration function that has also comprised the leap year, the operation of clock can adopt 24 hours or be with 12 hours forms of AM, PM.The communication of DS1302 and single-chip microcomputer only need main plate line (5,6,7 pin are respectively reset line, data line, serial time clock line) data can by each 1 byte or nearly the form of 31 bytes be sent to clock/RAM or therefrom send.Wherein clock reference circuit, sound circuit, power circuit, temperature control comparator circuit, time be provided with circuit, second apparent circuit and digital display circuit respectively with central processor CPU ₁Corresponding connection of each pin, and by central processor CPU ₁The time ratio that temperature comparative voltage information that provides according to the real-time clock/calendar information that is provided by the clock reference circuit that receives and temperature control comparator circuit and time are provided with regulating circuit to be provided produces corresponding action and variation thereof than digital display circuit of information Control and sound circuit.

Claims

1, a kind of digital code information is gone through display device, comprise display panel main body and the digital control circuit that sets within it, it is characterized in that being provided with in regular turn on the display panel main body Gregorian calendar year, month, day, moon month, day and apart from the fate of certain setting-up time day, week, time the time, title, twelve two time title, 12 symbolic animals associated with a 12 year cycle title, 12 constellation names of the digital display window of minute, second, temperature and the twenty-four solar terms, pilot lamp display window and some control buttons of at least one fixed point alarm clock, digital control circuit is by central processor CPU ₁, clock reference circuit, sound circuit, power circuit, temperature control comparator circuit, time is provided with circuit, second apparent circuit and digital display circuit, wherein clock reference circuit, sound circuit, power circuit, temperature control comparator circuit, time be provided with circuit, second apparent circuit and digital display circuit respectively with central processor CPU ₁Corresponding connection of each pin, and by central processor CPU ₁The time ratio that temperature comparative voltage information that provides according to the real-time clock/calendar information that is provided by the clock reference circuit that receives and temperature control comparator circuit and time are provided with regulating circuit to be provided produces corresponding action and variation thereof than digital display circuit of information Control and sound circuit.