CN202067089U - Electronic wall calendar clock - Google Patents
Electronic wall calendar clock Download PDFInfo
- Publication number
- CN202067089U CN202067089U CN2011201775894U CN201120177589U CN202067089U CN 202067089 U CN202067089 U CN 202067089U CN 2011201775894 U CN2011201775894 U CN 2011201775894U CN 201120177589 U CN201120177589 U CN 201120177589U CN 202067089 U CN202067089 U CN 202067089U
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- chip microcomputer
- module
- calendar clock
- electronic calendar
- singlechip
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Abstract
The utility model relates to an electronic wall calendar clock which comprises a singlechip and is characterized in that the singlechip is connected with a temperature detection module and a crystal oscillator; a data signal output by an I/O (input/output) port passes through a driver module and lightens a nixie tube of an LED (light-emitting diode) display module; the LED display module displays data contents output by the singlechip; the singlechip is also connected with a control board used for manually setting the displayed data contents; and a power supply module supplies power to the singlechip and the LED display module. The wall calendar clock can precisely display the contents such as time, calendar and temperature and is convenient in use.
Description
Technical field
The utility model relates to a kind of electronic calendar clock.
Background technology
Wall calendar is progressively developed by almanac, calendar, ew Year pictures, is the artwork that almanac combines with ew Year pictures.Wall calendar had 12 different pictures in 12 months, and picture is elegant in appearance, gave a kind of feeling of freshness of people month in and month out, and wall calendar also is the first-selected gift of giving a present New Year.But existing papery wall calendar can only disposablely use, bought once in 1 year, and the waste timber resources, not environmental protection.
Summary of the invention
In view of the deficiencies in the prior art, the purpose of this utility model is to provide the electronic calendar clock of a kind of long service life and environmental protection, and this electronic calendar clock can accurately show contents such as time, calendar and temperature, and is easy to use.
To achieve these goals, the technical solution of the utility model is: a kind of electronic calendar clock, comprise single-chip microcomputer, it is characterized in that: described single-chip microcomputer is connected with temperature detecting module and crystal oscillator, the data-signal of the I/O mouth output of described single-chip microcomputer is lighted the charactron of LED display module behind driver module, described LED display module shows the data content from single-chip microcomputer output, described single-chip microcomputer also is connected with the control panel that is used for manually being provided with display data content, and described single-chip microcomputer and LED display module are powered by power module.
Further, described single-chip microcomputer also is connected with standby power supply module.
Further, described control panel is the control panel of mechanical key formula or touch controlled key formula.
Further, described single-chip microcomputer also is connected with infrared receiving module, and described electronic calendar clock also disposes Infrared remote controller.
Compared with prior art, the utlity model has following advantage: (1) this electronic calendar clock adopts LED to show, have the brightness height, operating voltage is low, power consumption is little, miniaturization, the life-span is long, shock-resistant and steady performance, can clearly illustrate contents such as time and calendar, and this crystal oscillator can guarantee that this LED radio wave clock timekeeping performance is higher; (2) this electronic calendar clock is provided with temperature detecting module, accurately the temperature of testing environment and show by the LED display module; (3) this electronic calendar clock also is provided with standby power supply, and when cutting off market electricity, standby power supply is for the single-chip microcomputer operate as normal, and display screen does not show, need not reset contents such as time when last civil power.
Description of drawings
Fig. 1 is the theory diagram of the utility model embodiment.
Embodiment
With reference to figure 1, a kind of electronic calendar clock, comprise single-chip microcomputer, it is characterized in that: described single-chip microcomputer is connected with temperature detecting module and crystal oscillator, the data-signal of the I/O mouth output of described single-chip microcomputer is lighted the charactron of LED display module behind driver module, described LED display module shows that described single-chip microcomputer also is connected with the control panel that is used for manually being provided with display data content from the data content of single-chip microcomputer output, and described single-chip microcomputer and LED display module are powered by power module.
In the present embodiment, the transformer of this power module to AC9V voltage, is the DC12V power supply through overcommutation, filtering circuit with the AC9V voltage transitions with the AC100-200V voltage step-down again, and mu balanced circuit to DV5V, uses the DC12V voltage stabilizing for machine line; In addition, this single-chip microcomputer also is connected with standby power supply module, and when cutting off market electricity, standby power supply is for the single-chip microcomputer operate as normal, and display screen does not show, need not reset contents such as time when last civil power.
In the present embodiment, this single-chip microcomputer is a core component, changes contents such as time, calendar automatically, calculates contents such as temperature, and sends shows signal, and the various contents that calculate are shown; Wherein, this electronic calendar clock is provided with temperature detecting module, and its thermistor resistance under different environment temperatures can change, thereby changes capacitor charge and discharge speed, and principle is extrapolated environment temperature in view of the above, and shows by the LED display module; Pen section that this driver module is sent the single-chip processor i/o mouth and common port signal strengthen its driving force after passing through and boosting and expand stream, light charactron then; This electronic calendar clock adopts LED to show, has the brightness height, operating voltage is low, power consumption is little, miniaturization, the life-span is long, shock-resistant and steady performance, can clearly illustrate contents such as time, calendar and temperature.
In addition, in the present embodiment, the high and degree of stability height of the precision of the crystal oscillator of this electronic calendar clock makes this LED radio wave clock timekeeping performance height; The user can manually be provided with contents such as date, time and week by control panel, above-mentioned control panel can be the control panel of mechanical key formula or touch controlled key formula, but is not limited to this; But the background painting of this electronic calendar clock is also moved once every month certainly.
Need to prove that especially above-mentioned single-chip microcomputer can also be connected with infrared receiving module, this electronic calendar clock also disposes Infrared remote controller simultaneously, and the user can import initial time etc. by Infrared remote controller.
The above only is preferred embodiment of the present utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (4)
1. electronic calendar clock, comprise single-chip microcomputer, it is characterized in that: described single-chip microcomputer is connected with temperature detecting module and crystal oscillator, the data-signal of the I/O mouth output of described single-chip microcomputer is lighted the charactron of LED display module behind driver module, described LED display module shows the data content from single-chip microcomputer output, described single-chip microcomputer also is connected with the control panel that is used for manually being provided with display data content, and described single-chip microcomputer and LED display module are powered by power module.
2. electronic calendar clock according to claim 1 is characterized in that: described single-chip microcomputer also is connected with standby power supply module.
3. electronic calendar clock according to claim 1 and 2 is characterized in that: described control panel is the control panel of mechanical key formula or touch controlled key formula.
4. electronic calendar clock according to claim 3 is characterized in that: described single-chip microcomputer also is connected with infrared receiving module, and described electronic calendar clock also disposes Infrared remote controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201775894U CN202067089U (en) | 2011-05-30 | 2011-05-30 | Electronic wall calendar clock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201775894U CN202067089U (en) | 2011-05-30 | 2011-05-30 | Electronic wall calendar clock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202067089U true CN202067089U (en) | 2011-12-07 |
Family
ID=45060947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201775894U Expired - Fee Related CN202067089U (en) | 2011-05-30 | 2011-05-30 | Electronic wall calendar clock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202067089U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104361803A (en) * | 2014-12-08 | 2015-02-18 | 济宁职业技术学院 | Singlechip microcomputer teaching training system based on perpetual calendar hygrothermograph |
-
2011
- 2011-05-30 CN CN2011201775894U patent/CN202067089U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104361803A (en) * | 2014-12-08 | 2015-02-18 | 济宁职业技术学院 | Singlechip microcomputer teaching training system based on perpetual calendar hygrothermograph |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FUJIAN ZHENTAI ELECTRONICS CO., LTD. Free format text: FORMER OWNER: ZHANGZHOU JIDELONG ELECTRONIC CO., LTD. Effective date: 20140701 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140701 Address after: 363000 Fujian province Zhangzhou City Xiangcheng Jinfeng Economic Development Zone (No. 3 workshop) Patentee after: ZENTIME FUJIAN ELECTRONIC CO., LTD. Address before: 363000 Zhangzhou, Jinfeng District, Fujian City Industrial Park Patentee before: Jidelong (Zhangzhou China) Electronic Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20180530 |