CN201518094U - Multi-channel programmable electronic timing controller - Google Patents
Multi-channel programmable electronic timing controller Download PDFInfo
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- CN201518094U CN201518094U CN2009202465224U CN200920246522U CN201518094U CN 201518094 U CN201518094 U CN 201518094U CN 2009202465224 U CN2009202465224 U CN 2009202465224U CN 200920246522 U CN200920246522 U CN 200920246522U CN 201518094 U CN201518094 U CN 201518094U
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Abstract
The utility model relates to a multi-channel programmable electronic timing controller based on a singlechip and a real time clock chip. The multi-channel programmable electronic timing controller can realize timing switch-on/off of electric equipment, belongs to the technical field of electronic clock timing control electric equipment switch-on/off, and includes a general hard plastic instrument casing with an operation display panel, a display/arrangement circuit board, a main control circuit board, and a driving circuit board. A display/control circuit board is connected with the main control circuit board in a welding manner; the driving circuit board is connected with the main control circuit board through a winding displacement; and the display/arrangement circuit board, the main control circuit board and the driving circuit board are mounted on the operation display panel and mounted into the plastic instrument casing. The controller singlechip has the online programmable function and can realize field real time debugging and modifying control program, the arrangement is simple, the operation is convenient, and users can use conveniently.
Description
Technical field
The utility model relates to a kind of based on single-chip microcomputer and real-time timepiece chip multichannel programmable electronic timing controller, can realize the timing break-make of consumer, belongs to electronic clock timing controlled electrical equipment break-make technical field.
Background technology
Existing timing controller, its product have early stage mechanical type control to develop the electronic controller that generally uses at present, and its function is also increased to by early stage simple functions has multiple function.
Utility model patent " multichannel apparatus break-make clock timer " (application number 89211315.4) as having delivered belongs to a kind of mechanical type multicircuit time controller, makes complicated, poor stability, is unfavorable for large-scale production, is difficult to the widespread use industry spot.The utility model patent of having delivered " intelligent programmable Timer controller " (application number 90205844.4) belongs to the electronic type timing controller, though can realize regularly able to programme, can only realize the break-make of single circuit; Though be a key operation, operating process is difficult for grasping inconvenience.
The utility model content
It is a kind of based on single-chip microcomputer and real-time timepiece chip multichannel programmable electronic timing controller that the purpose of this utility model is to provide.This controller single-chip microcomputer possesses the online programmable function, can on-the-spot real-time debug and revise control program, be provided with simple, easy to operate, user-friendly.
To achieve these goals, the utility model has been taked following technical scheme.Comprise a shell and in the enclosure main control board, drive circuit board and demonstration/be provided with circuit board is installed.
Described main control board comprises single-chip microcomputer, display driver chip, real-time timepiece chip, signal wire joint and power cord connector, and display driver chip, real-time timepiece chip, signal wire joint and power cord connector all link to each other with single-chip microcomputer.
Described demonstration/be provided with circuit board comprises that four paths of LEDs display modules, four are provided with button, a power light and eight break-make pilot lamp; Described four are provided with button and are respectively first button, second button, the 3rd button and the 4th button; Described LED display module links to each other with single-chip microcomputer by display driver chip, and four are provided with button, power light and eight break-make pilot lamp and also all link to each other with single-chip microcomputer in the main control board.
Described drive circuit board comprises power transfer module, fuse sockets, photoelectric isolated chip, signal wire joint, power cord connector and No. eight relays, power transfer module links to each other with power cord connector with fuse sockets respectively, and photoelectric isolated chip links to each other with No. eight relays with signal wire joint respectively.
The signal wire joint of described main control board links to each other with the signal wire joint of drive circuit board, and the power cord connector of main control board links to each other with the power cord connector of drive circuit board.
Described single-chip microcomputer adopts the AT89S52 microcontroller, the LED display module adopts the SR440563K charactron, display driver chip adopts MAX7219, real-time timepiece chip adopts DS12C887+, power transfer module adopts HN2E5-05, relay adopts JZC-49FA, and photoelectric isolated chip adopts TLP627-4.
Compare with existing timing controller, the utlity model has following advantage:
1) simple in structure, easy for installation, can be used for industry spot.
2) user can work out each output channel separately and is provided with and starts constantly and stop constantly by button is set; Can also be arranged on the interval break-make in the working time section, can adjust arbitrarily in 60 minutes interval time.
Description of drawings
Fig. 1 multichannel programmable electronic timing controller architecture block diagram
Fig. 2 shows/is provided with the circuit board layout structure synoptic diagram
Fig. 3 multichannel programmable electronic timing controller function panel figure
Fig. 4 main control board layout structure synoptic diagram
Fig. 5 drive circuit board layout structure synoptic diagram
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
The utility model has adopted modular construction on circuit design, be made up of single-chip microcomputer (CPU), real-time clock module, time set module, timing setting module, digital display module, passage indicating module, relay output module, power transfer module, one-piece construction as shown in Figure 1.
In the present embodiment, respectively with above-mentioned modular design in main control board, drive circuit board and demonstration/be provided with on the circuit board.Wherein: main control board comprises single-chip microcomputer, display driver chip, real-time timepiece chip, signal wire joint and power cord connector, and display driver chip, real-time timepiece chip, signal wire joint and power cord connector all link to each other with single-chip microcomputer, as shown in Figure 4.Show/be provided with circuit board comprise in the middle of the four paths of LEDs display modules, four of band colon button, a power light and eight break-make pilot lamp are set.Four are provided with button and are respectively first button (UP key), second button (DOWN key), the 3rd button (SET key) and the 4th button (OK key) as Fig. 2, shown in Figure 3.The LED display module links to each other with single-chip microcomputer by display driver chip, and four are provided with button, power light and eight break-make pilot lamp and also all link to each other with single-chip microcomputer in the main control board.Drive circuit board comprises power transfer module, fuse sockets, photoelectric isolated chip, signal wire joint, power cord connector and No. eight relays, power transfer module links to each other with power cord connector with fuse sockets respectively, photoelectric isolated chip links to each other with No. eight relays with signal wire joint respectively, as shown in Figure 5.The signal wire joint of main control board links to each other with the signal wire joint of drive circuit board, and the power cord connector of main control board links to each other with the power cord connector of drive circuit board.
Single-chip microcomputer in the present embodiment adopts the AT89S52 microcontroller, the LED display module adopts the SR440563K charactron, display driver chip adopts MAX7219, real-time timepiece chip adopts DS12C887+, power transfer module adopts HN2E5-05, relay adopts JZC-49FA, and photoelectric isolated chip adopts TLP627-4.
Concrete functions of modules and method of operating are as described below:
1, real-time clock module
Real-time clock module can move more than 10 years under power-down state the duration.This chip provides a reliable and stable time reference for system, sets once the user, and whether no matter power, system time is with continuous service, in order to avoid the user powers on the back repeatedly setting time in each start.
2, time set module
With reference to Fig. 3, this module can be finished the setting to system time by the setting on the shirtsleeve operation panel, and is simple to operate, can be accurate to minute.
Concrete operation method: start back system shows the current time automatically, and the user can press UP and DOWN simultaneously from the new settings time, and this moment, a hour position began flicker, waited for being provided with.
1. press UP or DOWN, system hour is set, can see the change of hour bit value this moment, press OK after setting completed and confirm, this moment, a minute position began flicker, waited for setting.
2. by UP or DOWN system minute is set, presses OK once more and confirm that the concluding time is provided with.
Finishing is the moment that is provided with the time, and system time promptly brings into operation with setting-up time, and this second of time position is 0.
3, module regularly is set
With reference to Fig. 3, regularly be provided with module be used to be provided with the user to the startup of multichannel (≤8 tunnel) load, stop and the setting of break-make frequency.Once setting, system will preserve user's modification automatically, even start once more after the power down (at interval more than 15 seconds), system still can be according to user's the up-to-date operation that the control multichannel loading is set.Can only select a certain road to be provided with, all the other continue to use the default value that be provided with last time at every turn; Also can integral body be provided with.
Concrete operation method: under the state that shows the current time, press SET admission passage selection mode, channel bit flicker this moment is waited for (power on and be defaulted as CH:01) is set.
1. can select the passage of appointment by UP or DOWN.
2. after selecting dedicated tunnel, enter concrete time setting by SET.System default shows the result that be provided with last time.Start a hour position and begin flicker this moment, waits for being provided with.
3. press UP or DOWN, adjust this road and start hour.Press OK and confirm that stop a hour position and begin flicker this moment, wait for being provided with.
4. press UP or DOWN, adjust that this road closes hour.Press OK and confirm, connect a minute position this moment and begin flicker, wait for being provided with.
5. press UP or DOWN, be adjusted at each the number of minutes of connecting in a hour.Press OK and confirm, disconnect a minute position this moment and begin flicker, wait for being provided with.
6. press UP or DOWN, be adjusted at each the number of minutes that disconnects in a hour.Press OK backward channel selection mode.Setting completed to this road for the user.
7. press UP or DOWN, can specify other road to set, or from newly this road being set.The passage that is not set will keep the setting value of last time.If 8 tunnel settings are all finished, press one second of OK, the time of return show state, simultaneously, setting value just now will be saved, and system begins 8 paths are controlled.
Illustrate:
The user can be the time that each road load set starts and stops.
● as if starting constantly＜stop constantly, then this road load will realize controlling automatically in 24 hours.
● as if starting constantly＞stop constantly, before then this road load will be worked after starting the moment and be stopped constantly in second day always.
● as if starting constantly=stopping constantly, then this road load will quit work.
In the load of each road starts and stop constantly, can connect minute and disconnect and minute realize loading on whole startup hour and in stopping hour, realize intermittently start and stop control by being provided with.This point need to be specially adapted to the load control of intermittent duty.
4, digital display module
The utility model adopts the red charactron of high brightness, and field is clear, and is elegant in appearance, is adapted to the abominable scene of circumstance complication.
5, passage indicating module
Corresponding each the road load current working state of green status indicator lamp, (light expression and start, extinguish expression and stop) is so that the user obtains the running status of multichannel in real time.
6, relay output module
Eight road lead-out terminals are the relay output type.Each road terminal working range: 5A 30VDC or 5A 250VAC.
7, power transfer module
Power transfer module is used for that alternating current 220V is converted to direct current 5V provides working power for multichannel programmable electronic timing controller.
In this instructions, the utility model is described with reference to its certain embodiments.But, still can make various modifications and conversion obviously and not deviate from spirit of the present utility model and category.Therefore, instructions and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (2)
1. multichannel programmable electronic timing controller is characterized in that: comprise a shell and in the enclosure main control board, drive circuit board and demonstration/be provided with circuit board is installed;
Described main control board comprises single-chip microcomputer, display driver chip, real-time timepiece chip, signal wire joint and power cord connector, and display driver chip, real-time timepiece chip, signal wire joint and power cord connector all link to each other with single-chip microcomputer;
Described demonstration/be provided with circuit board comprises that four paths of LEDs display modules, four are provided with button, a power light and eight break-make pilot lamp; Described four are provided with button and are respectively first button, second button, the 3rd button and the 4th button; Described LED display module links to each other with single-chip microcomputer by display driver chip, and four are provided with button, power light and eight break-make pilot lamp and also all link to each other with single-chip microcomputer in the main control board;
Described drive circuit board comprises power transfer module, fuse sockets, photoelectric isolated chip, signal wire joint, power cord connector and No. eight relays, power transfer module links to each other with power cord connector with fuse sockets respectively, and photoelectric isolated chip links to each other with No. eight relays with signal wire joint respectively;
The signal wire joint of described main control board links to each other with the signal wire joint of drive circuit board, and the power cord connector of main control board links to each other with the power cord connector of drive circuit board.
2. multichannel programmable electronic timing controller according to claim 1, it is characterized in that: described single-chip microcomputer adopts the AT89S52 microcontroller, the LED display module adopts the SR440563K charactron, display driver chip adopts MAX7219, real-time timepiece chip adopts DS12C887+, power transfer module adopts HN2E5-05, and relay adopts JZC-49FA, and photoelectric isolated chip adopts TLP627-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202465224U CN201518094U (en) | 2009-10-30 | 2009-10-30 | Multi-channel programmable electronic timing controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202465224U CN201518094U (en) | 2009-10-30 | 2009-10-30 | Multi-channel programmable electronic timing controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201518094U true CN201518094U (en) | 2010-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202465224U Expired - Fee Related CN201518094U (en) | 2009-10-30 | 2009-10-30 | Multi-channel programmable electronic timing controller |
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| CN (1) | CN201518094U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103715563A (en) * | 2013-12-13 | 2014-04-09 | 芜湖欣荣管业科技有限公司 | Timer |
| CN104050792A (en) * | 2014-06-25 | 2014-09-17 | 蒙凯 | Multiway radio remote controller |
| CN107045278A (en) * | 2016-12-26 | 2017-08-15 | 河南思维信息技术有限公司 | A kind of multi channel timing device |
| CN108658023A (en) * | 2017-11-29 | 2018-10-16 | 江苏吉意信息技术有限公司 | A kind of full-automatic easily capsuling machine |
-
2009
- 2009-10-30 CN CN2009202465224U patent/CN201518094U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103715563A (en) * | 2013-12-13 | 2014-04-09 | 芜湖欣荣管业科技有限公司 | Timer |
| CN104050792A (en) * | 2014-06-25 | 2014-09-17 | 蒙凯 | Multiway radio remote controller |
| CN107045278A (en) * | 2016-12-26 | 2017-08-15 | 河南思维信息技术有限公司 | A kind of multi channel timing device |
| CN108658023A (en) * | 2017-11-29 | 2018-10-16 | 江苏吉意信息技术有限公司 | A kind of full-automatic easily capsuling machine |
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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: 20100630 Termination date: 20121030 |