CN205608535U - Water level control device based on singlechip - Google Patents
Water level control device based on singlechip Download PDFInfo
- Publication number
- CN205608535U CN205608535U CN201620195273.0U CN201620195273U CN205608535U CN 205608535 U CN205608535 U CN 205608535U CN 201620195273 U CN201620195273 U CN 201620195273U CN 205608535 U CN205608535 U CN 205608535U
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- water level
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- processor module
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Abstract
The utility model relates to a water tank, water tower automatic control device, more specifically say and relate to a water level control device based on singlechip, including electrode type level sensor, processor module, signal conversion module, display module, alarm module, the automatic sail and water drain module. Electrode type level sensor and water level detecting module are connected, is electrode type level sensor by 7 measuring electrode A1 A7 and NULL COM constitute, wherein NULL the longest and put water tower bottom, A1 A7 length is steadilyd decrease in proper order to A1 put lowest water level department, A2 places the height a bit than A1, analogizes with this, A7 places highest water level department, is used for detecting water tower the inside water level height. The signal conversion module is used for the simulation signal conversion who detects electrode type level sensor out to become data signal to give processor module. The display module is connected with processor module, is used for showing current water level height information. Alarm module and processor module are connected for when the water level is too high, send the warning. Automatic sail is connected with processor module with water drain module for control pump electromotor and water discharging motor.
Description
Technical field
This utility model relates to a kind of water tank, auto-controller for water tower, more specifically to one based on
The water-level control apparatus of single-chip microcomputer.
Background technology
Often being automatically adjusted and controlling of water level is carried out according to the height of the water surface, conventional water tower in water tower
Water level can only be detected by condensate tank of dehumidifier, but cannot realize being automatically adjusted and controlling of water level, work as water
Water tower can be overflowed in position time too high, can great waste water resource.It is thus desirable to one can sensed water level
Height can be automatically adjusted again the device with controlling water level, utilizes single-chip microcomputer and related electronic devices to design and make
A kind of SCM Based water-level control apparatus.
Utility model content
This utility model mainly solving the technical problems that: a kind of SCM Based water-level control apparatus is provided,
Can be automatically adjusted again water level by sensed water level height, solve and adjust with water level in the detection of water-tower water tank middle water level
The problem of joint.
For solving above-mentioned technical problem, this utility model relates to a kind of detection device, more specifically to one
Plant SCM Based water-level control apparatus, turn including electrode type water level sensor, processor module, signal
Die change block, display module, alarm module, automatic loading water and drain module.Utilize a kind of SCM Based
Water-level control apparatus, solution can sensed water level height again can automatic loading water and drainage problem.
Electrode type water level sensor is connected with signal conversion module, and electrode type water level sensor is measured electricity by 7
Pole A1---A7 and a public electrode COM composition, wherein public electrode is the longest and is put into bottom water tower,
A1-A7 length is successively decreased successively, and A1 is put at lowest water level, A2 than A1 place higher, with this
Analogizing, A7 places at peak level, is used for detecting water level height inside water tower.Signal conversion module is used for handle
The analogue signal that electrode type water level sensor detects is converted into digital signal, and gives processor module.
Display module is connected with processor module, is used for showing current level height information.Alarm module and processor
Module connects, and when water level is too high, sends warning.Automatic loading water and drain module and processor module phase
Connect, be used for controlling pumping motor and drain motor.
Further as this programme optimizes, a kind of SCM Based water-level control apparatus of this utility model,
The single-chip microcomputer that En Zhi Pu semiconductor company produces selected by described processor, and its model is MC9S12XS128MAA.
Further as this programme optimizes, a kind of SCM Based water-level control apparatus of this utility model,
Described display module selects the LCD liquid crystal display screen that Jing Huidi Electronics Co., Ltd. of Shenzhen produces, and its model is
LCD12864。
Further as this programme optimizes, a kind of SCM Based water-level control apparatus of this utility model,
Described alarm module is piezo buzzer.
Further as this programme optimizes, a kind of SCM Based water-level control apparatus of this utility model,
Described electrode type water level sensor is the enamel-covered wire of Φ 3mm.
This utility model has a following beneficial effect:
A. can sensed water level and can Auto-drainage and automatic feeding water, and can be shown in real time by LCDs
Go out current level.
B. the singlechip chip used, anti-interference is good and cheap, it is possible to effectively carry out popularization and makes
With.
The most whole condensate tank of dehumidifier can not only Auto-drainage and automatic loading water, and water level and super can be shown
Water-level alarm.
Accompanying drawing explanation
Fig. 1 is a kind of SCM Based water-level control apparatus schematic diagram of this utility model.
In figure: electrode type water level sensor 1；Signal conversion module 2；Display module 3；Processor module 4；
Automatic loading water and drain module 5；Alarm module 6；Water storage unit 7.
Detailed description of the invention
In FIG, this utility model relates to a kind of detection device, more specifically to one based on monolithic
The water-level control apparatus of machine.Including electrode type water level sensor 1, signal conversion module 2, display module 3,
Processor module 4, automatic loading water and drain module 5, alarm module 6.Can oneself the most again by sensed water level height
Dynamic regulation water level, solves the problem in the detection of water-tower water tank middle water level with water level regulation.
Electrode type water level sensor 1 is connected with signal conversion module 2.By electrode type water level sensor 1 by 7
Root measures electrode A 1---A7 and a public electrode COM composition, and wherein public electrode is the longest and is put into water tower
Bottom, A1-A7 length successively decreases successively, and A1 is put at lowest water level, A2 places higher than A1,
By that analogy, A7 places at peak level.Public electrode COM connects 5V positive supply, when water level exceedes certain
During one measurement electrode, this measurement electrode has a less voltage, is sent to signal conversion module.
Such as measure electrode as water flooding A4, when not flooding measurement electrode A 5.A1, A2, A3, A4 have
Signal is sent to signal conversion module 2, and remaining is measured electrode A 5, A6, A7 and does not the most have signal output.
Signal conversion module 2 can be converted into, the signal received, the signal that processing module 4 is capable of identify that.Process
Module 4 is connected with display module 3 and alarm module 6, and 3 water level informations of display module show,
Alarm module 6 then can be reported to the police by the alert program being previously set.Processing module 4 is gone back and automatic loading water
It is connected with drain module 5, automatic loading water and the drain module 5 control by processing module 4, Ke Yigen
Carry out automatic loading water or drain operation according to water level height, thus realize automatic water level control.
Certainly described above is not limitation of the utility model, and this utility model is also not limited to the example above,
Change that those skilled in the art are made in essential scope of the present utility model, remodeling,
Add or replace, falling within protection domain of the present utility model.
Claims (5)
1. a SCM Based water-level control apparatus, including: electrode type water level sensor (1), signal conversion module (2), display module (3), processor module (4), automatic loading water and drain module (5), alarm module (6), water storage unit (7), it is characterized in that: electrode type water level sensor (1) is connected with signal conversion module (2), electrode type water level sensor is measured electrode A 1---A7 by 7 and a public electrode COM forms, wherein public electrode is the longest and is put into bottom water tower, A1-A7 length is successively decreased successively, and A1 is put at lowest water level, A2 places higher than A1, by that analogy, A7 places at peak level, it is used for detecting water level height inside water tower；Signal conversion module (2) is converted into digital signal for the analogue signal that electrode type water level sensor (1) is detected, and gives processor module (4)；Display module (3) is connected with processor module (4), is used for showing current level height information；Alarm module (6) is connected with processor module (4), when water level is too high, sends warning；Automatic loading water is connected with processor module (4) with drain module (5), is used for controlling pumping motor and drain motor.
The SCM Based water-level control apparatus of one the most according to claim 1, it is characterised in that: described processor module (4) selects the single-chip microcomputer that En Zhi Pu semiconductor company produces, and its model is MC9S12XS128MAA.
The SCM Based water-level control apparatus of one the most according to claim 1, it is characterised in that: described display module (3) selects the LCD liquid crystal display screen that Jing Huidi Electronics Co., Ltd. of Shenzhen produces, and its model is LCD12864.
The SCM Based water-level control apparatus of one the most according to claim 1, it is characterised in that: the described enamel-covered wire that electrode type water level sensor (1) is Φ 3mm.
The SCM Based water-level control apparatus of one the most according to claim 1, it is characterised in that: described alarm module (6) is piezo buzzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620195273.0U CN205608535U (en) | 2016-03-07 | 2016-03-07 | Water level control device based on singlechip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620195273.0U CN205608535U (en) | 2016-03-07 | 2016-03-07 | Water level control device based on singlechip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205608535U true CN205608535U (en) | 2016-09-28 |
Family
ID=56963068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620195273.0U Expired - Fee Related CN205608535U (en) | 2016-03-07 | 2016-03-07 | Water level control device based on singlechip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205608535U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107229294A (en) * | 2017-04-27 | 2017-10-03 | 榆林学院 | A kind of water tower level autonomous detection and water supply control apparatus |
-
2016
- 2016-03-07 CN CN201620195273.0U patent/CN205608535U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107229294A (en) * | 2017-04-27 | 2017-10-03 | 榆林学院 | A kind of water tower level autonomous detection and water supply control apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20180307 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |