CN203025570U - Ultrasonic wireless water level controller - Google Patents
Ultrasonic wireless water level controller Download PDFInfo
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- CN203025570U CN203025570U CN 201320014675 CN201320014675U CN203025570U CN 203025570 U CN203025570 U CN 203025570U CN 201320014675 CN201320014675 CN 201320014675 CN 201320014675 U CN201320014675 U CN 201320014675U CN 203025570 U CN203025570 U CN 203025570U
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- water level
- main control
- water
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- ultrasonic
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Abstract
The utility model discloses an ultrasonic wireless water level controller. The ultrasonic wireless water level controller comprises a pool water level acquisition module and a master control module, wherein the water pool water level acquiring module is provided with a transmitting antenna and a non-contact ultrasonic sensor, the master control module is used for receiving the water level wireless transmitting data of the pool through an internal receiving antenna, the master control module is connected with mains supply, and the master control module only receives the water level information of the pool water level acquisition module. According to the arrangement, the defects that the water level sensor is easily rusted after being soaked in water for a long time, the conventional water level sensor and the master control module are connected through a wire and the electric wiring is complex in the prior art are overcome, so that the water level sensor does not need to be arranged in water, and the ultrasonic wireless water level controller is suitable for any occasion where the automatic water level control is required, particularly automatic water level control for rural roof pools and solar water heaters is realized. The ultrasonic wireless water level controller is simple and safe in implementation mode and is suitable for wide popularization and application.
Description
Technical field
The utility model relates to a kind of controller, specifically, relates to a kind of ultrasonic wireless water level controller.
Background technology
Pond water tower automatic water level controller in existing existing market, at first set the position that stops pumping or begin to draw water, then the level sensor in this controller is put into water, position with level sensor in water and determine the water level position, thereby be connected with controller again, carry out the action of drawing water.
Although the method for this measurement water level in water pool height is fairly simple, due to environmental impact, have many defectives, mainly comprise following some:
(1) the equal long period of soaking of the connecting line of level sensor and level sensor is in water, although present sensor has water-proof function mostly, long period of soaking same easily corrosion in water is rotted, and has so not only lost the effect of sensed water level, pollute simultaneously the water source, affected water quality;
(2) traditional level sensor needs to be connected with main control module with wire, and trouble, electric wiring complexity are installed, and also affects simultaneously outward appearance.
The utility model content
The purpose of this utility model is to overcome that level sensor long period of soaking of the prior art gets rusty easily and existing level sensor is connected the defective of electric wiring complexity by wire with main control in water, a kind of ultrasonic wireless water level controller is provided.
To achieve these goals, the technical solution adopted in the utility model is as follows:
A kind of ultrasonic wireless water level controller, comprise the water level in water pool acquisition module that is provided with emitting antenna and non-contact type ultrasonic sensor and the main control module that receives the data of emitting antenna transmission by the interior receiving antenna of establishing, wherein this main control module is connected with civil power.
Further, described water level in water pool acquisition module also comprises:
Receive the one chip microcomputer of ultrasonic sensor transducing signal;
Wireless transmitter module is used for receiving the one chip microcomputer output signal, and to the emitting antenna transmitted signal;
The power supply that is connected with ultrasonic sensor, one chip microcomputer and wireless transmitter module.
Further, described power supply comprises battery, the power management module that is connected with battery, and wherein this battery is connected with one chip microcomputer with ultrasonic sensor respectively by power management module.
As a kind of preferred, described power management module is timer, and wireless transmitter module carries out the data transmission of not timing, i.e. implementation data transmission when water level in water pool has certain variable quantity.
In order to realize the function of main control module, described main control module also comprises:
The wireless receiving module that is connected with receiving antenna;
Be connected with the wireless receiving module output terminal, and send the main control chip of instruction and failure alarm signal;
The power circuit that is connected with main control chip, wherein power circuit is connected with civil power;
The pilot lamp that draws water, boiler alarm and the display screen that all are connected with the main control chip output terminal and supplied with by the power circuit power supply;
Be connected to the manual pumping pilot lamp between main control chip and power circuit;
The master control executive circuit that is connected with power circuit with the main control chip output terminal.
As a kind of preferred, described main control chip is single-chip microcomputer.
In order to realize better the utility model, also be provided with keyboard on the input end of described main control chip.
Compared with prior art, the utlity model has following beneficial effect:
(1) the utility model is simple in structure, with low cost, is fit to promote the use of.
(2) the utility model comprises and is provided with emitting antenna and water level in water pool acquisition module, this water level in water pool acquisition module inside also is provided with contactless ultrasonic sensor, this contactless ultrasonic sensor can just can be measured the position of the water surface in the pond when keeping off the water surface, make ultrasonic sensor need not to be immersed in water, prevent from self from occurring getting rusty, losing measuring ability, also therefore avoided the pollution to the water source, this water-level detecting mode safety, health; Owing to by emitting antenna, the data of measuring being sent to main control module, need not to connect up again simultaneously, elegant in appearance when using manpower and material resources sparingly.
(3) ultrasonic sensor in the utility model and wireless transmitter module all pass through powered battery, wherein carry out to the water level acquisition of ultrasonic sensor timing and emitting antenna not timing data transmission, reduced like this consumption to electric weight, more than the 6F22 layer-built battery of the one common 9V of joint can use half a year, when water level in water pool acquisition module cell voltage is not enough, the emissive power of transmitter module will weaken, when main control module can not receive the water level signal of native system within a certain period of time, just send the not enough warning of cell voltage.So just, can complete the replacing of battery, the collection of water level in water pool and the mode of wireless transmit for the utility model has reduced cost of investment, have also reduced artificial this process of inspection amount of batteries, save cost.
(4) main control module in the utility model not only comprises display screen, also comprise boiler alarm, thereby make water position status can be in time, known control effectively, this main control module also comprises the pilot lamp that draws water, manual pumping pilot lamp simultaneously, make people according to different situation manual pumping or automatic pumpings, cover the situation that all may occur.
(5) owing to also being provided with keyboard on main control chip, also be provided with the manual pumping key on keyboard and can arrange and begin to draw water and the stopping water level altitude information, set-up mode is simple, effectively, has substantive distinguishing features and progress, is fit to promote the use of.
Description of drawings
Fig. 1 is that the utility model is controlled the theory diagram that electric pump draws water.
Fig. 2 is the theory diagram of water level in water pool acquisition module in the utility model-embodiment 1.
Fig. 3 is the theory diagram of main control module in the utility model-embodiment 1.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and embodiment, and embodiment of the present utility model includes but not limited to the following example.
Embodiment
As shown in Figure 1, the utility model comprises that water level in water pool acquisition module, this water level in water pool acquisition module are connected with main control module by wireless mode, wherein main control module is electrically connected to the city, the utility model is controlled electric pump and is drawn water, and electric pump is during electric pump is extracted into the pond with the water in well after water level in water pool is lower than the low-water level warning line.
Water level in water pool acquisition module as shown in Figure 2 comprises:
One chip microcomputer;
The ultrasonic sensor of monitoring water level, ultrasonic sensor sends to one chip microcomputer with the waterlevel data information that collects;
Wireless transmitter module, this wireless transmitter module receives the output data message of single-chip microcomputer, and is sent to main control module by emitting antenna;
Battery, be used for powering to ultrasonic sensor and wireless transmitter module, in order to allow ultrasonic sensor regularly carry out water level monitoring, the utility model also is provided with power management module between the battery case ultrasonic sensor, this power management module is preferred timer in the present embodiment, by the timing of one chip microcomputer control timer, thereby realize the water level acquisition of ultrasonic sensor timing and the wireless transmit of not timing, this battery is returned the wireless transmitter module power supply simultaneously.
The course of work of this water level in water pool acquisition module is as follows:
One chip microcomputer is in battery saving mode at ordinary times, power to ultrasonic sensor a set time, this ultrasonic sensor gathers water level information after receiving MCU Instruction simultaneously, the water level information that collects is back to one chip microcomputer, one chip microcomputer is delivered to wireless transmitter module after the water level information that collects is processed, wireless transmitter module converts water level information to electric wave signal, and is sent to main control module by emitting antenna.
The inner structure of main control module comprises as shown in Figure 3:
Receive the receiving antenna of emitting antenna signal;
To receive antenna reception to the wireless signal wireless receiving module that carries out demodulation;
Main control chip, wireless receiving module is sent to main control chip with water level information, the preferred single-chip microcomputer of the main control chip in the present embodiment;
Also be connected with display screen and boiler alarm on this main control chip, the water level when being respectively used to current time demonstration, temperature demonstration, the demonstration of current water level in water pool data, designated water level related data shows, the not enough warning of cell voltage and the warning of well lack of water of water level in water pool acquisition module;
Wherein also be provided with keyboard on main control chip, be used for arranging or revising water level information;
Also be provided with the master control executive circuit on this main control chip, main control chip issues commands to the master control executive circuit makes electric pump carry out the order of drawing water;
Simultaneously main control module also comprises the power circuit that is connected with main control chip, the pilot lamp that draws water, manual pumping pilot lamp, and power circuit is by carrying out civil power after rectification to main control chip, display screen, boiler alarm, the pilot lamp that draws water, the power supply of manual pumping pilot lamp.
When battery electric quantity descends, when main control module does not receive the module by signal of this water level in water pool collection within a certain period of time, send the too low warning of battery electric quantity by boiler alarm, when the battery electric quantity deficiency occurring in the electric pump pump process, not only to have outside the not enough warning of cell voltage, also to make motor out of service, prevent from after water level in water pool is higher than the high water stage warning line causing the phenomenon that water completely overflows to occur because the water level in water pool acquisition module can't transmitted signal causes motor constantly to draw water.
When well anhydrous or water pump fault or water inlet pipe stop up, fracture and water can't be drawn into the pond time, in order not make the electric pump dry combustion method, electric pump is shut down.Traditional auto-controller for pool water level is that sensor is placed into position suitable in well.And the utility model is when water level in water pool does not change in the certain hour that draws water, and thinks that fault has appearred in the water route of drawing water, and reports to the police therefore main control module sends lack of water, and makes motor out of service, in order to avoid the motor dry combustion method.
The course of work of this main control module is as follows:
Power circuit connects the 220V civil power, and this power circuit carries out rectification, filtering, step-down, and this power circuit is prior art, does not do too much explanation at this; Current delivery after processing through power circuit to main control chip, boiler alarm, display screen, pilot lamp and manual pumping pilot lamp draw water; Receiving antenna is delivered to main control chip by the waterlevel data after the wireless receiving module demodulation after receiving the water level information that native system water level in water pool acquisition module emitting antenna sends, main control chip compares the waterlevel data of data and keyboard to set up, at waterlevel data during lower than the low-water level warning line set, the lamp that draws water is bright, main control chip is given an order to the master control executive circuit, the master control executive circuit sends instruction and makes electric pump operation, the electric pump pond of drawing water continually from well.If during higher than the high water stage warning line set, electric pump is out of service, the pilot lamp that draws water simultaneously extinguishes.
Embodiment 2
Be with the difference of embodiment 1, main control module can be draws water by the water level information that receives, the manual pumping key that arrange by keyboard this moment, this key of flicking once, main control chip is given an order, electric pump draws water, the manual pumping pilot lamp is bright.Water level in water pool surpasses the highest designated water level or presses once this key again, and main control chip is given an order, and electric pump stops pumping, and the manual pumping pilot lamp goes out.
According to above-described embodiment, just can well realize the utility model.
Claims (7)
1. ultrasonic wireless water level controller, it is characterized in that, comprise the water level in water pool acquisition module that is provided with emitting antenna and non-contact type ultrasonic sensor and in be provided with the main control module that receiving antenna receives the data that emitting antenna sends, wherein this main control module is connected with civil power.
2. a kind of ultrasonic wireless water level controller according to claim 1, is characterized in that, described water level in water pool acquisition module also comprises:
Receive the one chip microcomputer of ultrasonic sensor transducing signal;
Wireless transmitter module is used for receiving the one chip microcomputer output signal, and to the emitting antenna transmitted signal;
The power supply that is connected with ultrasonic sensor, one chip microcomputer and wireless transmitter module.
3. a kind of ultrasonic wireless water level controller according to claim 2, it is characterized in that, described power supply comprises battery, the power management module that is connected with battery, and wherein this battery is connected with one chip microcomputer with ultrasonic sensor respectively by power management module.
4. a kind of ultrasonic wireless water level controller according to claim 3, is characterized in that, described power management module is timer.
5. a kind of ultrasonic wireless water level controller according to claim 4, is characterized in that, described main control module also comprises:
The wireless receiving module that is connected with receiving antenna;
Be connected with the wireless receiving module output terminal, and send the main control chip of instruction and failure alarm signal;
The power circuit that is connected with main control chip, wherein power circuit is connected with civil power;
The pilot lamp that draws water, boiler alarm and the display screen that all are connected with the main control chip output terminal and supplied with by the power circuit power supply;
Be connected to the manual pumping pilot lamp between main control chip and power circuit;
The master control executive circuit that is connected with power circuit with the main control chip output terminal.
6. a kind of ultrasonic wireless water level controller according to claim 5, is characterized in that, described main control chip is single-chip microcomputer.
7. according to claim 5 or 6 described a kind of ultrasonic wireless water level controllers, is characterized in that, also is provided with keyboard on the input end of described main control chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320014675 CN203025570U (en) | 2013-01-11 | 2013-01-11 | Ultrasonic wireless water level controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320014675 CN203025570U (en) | 2013-01-11 | 2013-01-11 | Ultrasonic wireless water level controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203025570U true CN203025570U (en) | 2013-06-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320014675 Expired - Fee Related CN203025570U (en) | 2013-01-11 | 2013-01-11 | Ultrasonic wireless water level controller |
Country Status (1)
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| CN (1) | CN203025570U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274635A (en) * | 2019-07-24 | 2019-09-24 | 陈学潮 | A kind of water level automatic gauge wireless control system |
| CN111980899A (en) * | 2020-09-14 | 2020-11-24 | 安徽马钢矿业资源集团桃冲矿业有限公司 | Remote wireless water level automatic controller and control method thereof |
-
2013
- 2013-01-11 CN CN 201320014675 patent/CN203025570U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274635A (en) * | 2019-07-24 | 2019-09-24 | 陈学潮 | A kind of water level automatic gauge wireless control system |
| CN111980899A (en) * | 2020-09-14 | 2020-11-24 | 安徽马钢矿业资源集团桃冲矿业有限公司 | Remote wireless water level automatic controller and control method thereof |
| CN111980899B (en) * | 2020-09-14 | 2022-03-25 | 安徽马钢矿业资源集团桃冲矿业有限公司 | Remote wireless water level automatic controller and control method thereof |
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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: 20130626 Termination date: 20160111 |