CN203084566U - Wireless water level controller - Google Patents
Wireless water level controller Download PDFInfo
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- CN203084566U CN203084566U CN 201320004167 CN201320004167U CN203084566U CN 203084566 U CN203084566 U CN 203084566U CN 201320004167 CN201320004167 CN 201320004167 CN 201320004167 U CN201320004167 U CN 201320004167U CN 203084566 U CN203084566 U CN 203084566U
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Abstract
The utility model discloses a wireless water level controller. The wireless water level controller comprises a transmitter arranged at a water tower and a receiving host machine arranged at a water pump, wherein the transmitter comprises a transmitting module, a battery and a water level switch arranged at the water level controller. The transmitter further comprises a delay-time intermittent control circuit; and the time-delay intermittent control circuit is connected with the transmitting module, the battery and the water level switch S1 respectively. The wireless water level controller of the utility model has the advantages of high power, low control current, low power consumption, reliable control and the like.
Description
Technical field
The utility model relates to wireless control apparatus, is specifically related to a kind of wireless water level controller.
Background technology
Common water level controller, because sensed water level position and water pumper control position generally are separated by distant distance is arranged all, relatively consume cost and artificial with the electric wire ways of connecting, again because general sensed water level end does not generally all have the condition of supply power, common wireless launcher is because power consumption is big, and the wireless signal that always sends, also caused wireless electromagnetic pollution simultaneously.To sum up reason has caused wireless technology can not popularize in automatic water level control field.
Summary of the invention
The problem that the utility model need solve provides a kind of high-power, low Control current, low-power consumption, the reliable wireless water level controller of control.
To achieve these goals, the utility model is designed a kind of wireless water level controller, it comprises transmitter that is arranged on the water tower and the reception main frame that is installed on the water pumper, transmitter includes transmitter module, battery and is installed in water level switch S1 on the water level controller, described transmitter also includes time-delay and is interrupted control circuit, and described time-delay is interrupted control circuit and is connected respectively with transmitter module, battery and water level switch S1.
Described time-delay is interrupted control circuit and comprises field effect metal-oxide-semiconductor Q1, Q2, Q3, diode D1-D5, resistance R 1-R5, capacitor C 1, C2, the drain electrode of field effect metal-oxide-semiconductor Q1 respectively with diode D1, the anode of D2 connects, the negative electrode of diode D1 is connected with the unlatching start end of transmitter module, the negative electrode of diode D2 is connected with cell voltage output terminal V-OUT, the source electrode of field effect metal-oxide-semiconductor Q1 respectively with water level switch S1, resistance R 1, the end of R3, the anode of diode D5 connects, the other end of resistance R 1 and capacitor C 1, the grid of field effect metal-oxide-semiconductor Q1 connects, the other end ground connection of capacitor C 1, the negative electrode of diode D5 and resistance R 2, the end of R4, the grid of field effect metal-oxide-semiconductor Q2 connects, the source electrode of the other end of resistance R 2 and field effect metal-oxide-semiconductor Q2 is connected with battery supply end VCC respectively, the drain electrode of field effect metal-oxide-semiconductor Q2 and diode D3, the anode of D4 connects, the negative electrode of diode D3 is connected with the stop end that stops of transmitter module, the negative electrode of diode D4 is connected with cell voltage output terminal V-OUT, the grid of the other end of resistance R 3 and field effect metal-oxide-semiconductor Q2, one end of capacitor C 2, one end of resistance R 5 connects, other and end difference ground connection of capacitor C 2 and resistance R 5, the other end of resistance R 4 is connected with the drain electrode of field effect metal-oxide-semiconductor Q3, the source ground of field effect metal-oxide-semiconductor Q3.
Described receiver comprises receiver module and the control relay circuit that is connected with receiver module, control relay circuit comprises triode Q5, Q9, Q10, Q12, resistance R 6, R7, R11, R18-R20, starting switch S2, triode Q5 emitter connects power supply VCC5 end, the Q5 collector is connected with the base stage of triode Q9 by resistance R 19, the collector of Q9 is connected with relay, the base stage of triode Q5 is connected with the collector of triode Q10 by resistance R 6, the base stage of Q10 is connected with an end of resistance R 11 and the collector of triode Q12, the base stage of Q12 is connected with an end of resistance R 18, the other end of resistance R 11 is connected with the unlatching start end of receiver module, the other end of resistance R 18 is connected with the stop end that stops of receiver module, and starting switch S2 is connected between the base stage and ground of triode Q5.
Described control relay circuit also is provided with hand switch S3, and hand switch S3 is connected with the base stage of triode Q10 and the collector of triode Q12.
The utility model wireless water level controller is interrupted the work that control circuit is realized interruption by the time-delay in the transmitter, the water level of water level controller is opened when touching and is just worked, and after control signal sent, after time-delay a period of time, automatically cut off the working power of transmitter, make the state of transmitter, reduce power consumption in standby; Control relay circuit in the receiver also guarantees to work in the state of low-power consumption.
Description of drawings:
Fig. 1 is the transmitter circuit figure of the utility model wireless water level controller;
Fig. 2 is the receiver circuit figure of the utility model wireless water level controller.
Embodiment
For the ease of those skilled in the art's understanding, structural principle of the present utility model is described in further detail below in conjunction with specific embodiment and accompanying drawing.
A kind of wireless water level controller, it comprises transmitter that is arranged on the water tower and the reception main frame that is installed on the water pumper, transmitter includes transmitter module, battery and is installed in water level switch on the water level controller, described transmitter also includes time-delay and is interrupted control circuit, and described time-delay is interrupted control circuit and is connected respectively with transmitter module, battery and water level switch.
As shown in Figure 1, described time-delay is interrupted control circuit and comprises field effect metal-oxide-semiconductor Q1, Q2, Q3, diode D1-D5, resistance R 1-R5, capacitor C 1, C2, the drain electrode of field effect metal-oxide-semiconductor Q1 respectively with diode D1, the anode of D2 connects, the negative electrode of diode D1 is connected with the unlatching start end of transmitter module, the negative electrode of diode D2 is connected with cell voltage output terminal V-OUT, the source electrode of field effect metal-oxide-semiconductor Q1 respectively with water level switch S1, resistance R 1, the end of R3, the anode of diode D5 connects, the other end of resistance R 1 and capacitor C 1, the grid of field effect metal-oxide-semiconductor Q1 connects, the other end ground connection of capacitor C 1, the negative electrode of diode D5 and resistance R 2, the end of R4, the grid of field effect metal-oxide-semiconductor Q2 connects, the source electrode of the other end of resistance R 2 and field effect metal-oxide-semiconductor Q2 is connected with battery supply end VCC respectively, the drain electrode of field effect metal-oxide-semiconductor Q2 and diode D3, the anode of D4 connects, the negative electrode of diode D3 is connected with the stop end that stops of transmitter module, the negative electrode of diode D4 is connected with cell voltage output terminal V-OUT, the grid of the other end of resistance R 3 and field effect metal-oxide-semiconductor Q2, one end of capacitor C 2, one end of resistance R 5 connects, other and end difference ground connection of capacitor C 2 and resistance R 5, the other end of resistance R 4 is connected with the drain electrode of field effect metal-oxide-semiconductor Q3, the source ground of field effect metal-oxide-semiconductor Q3.
Particularly, time-delay is interrupted control circuit and comprises the startup delay circuit and stop delay circuit, starts delay circuit and is used for starting time-delay, stops delay circuit and is used to stop to delay time.Start delay circuit and comprise field effect metal-oxide-semiconductor Q1, resistance R 1, capacitor C 1, diode D1, D2; Stop delay circuit and comprise diode D3, D4, D5, resistance R 2, R3, R4, R5, field effect metal-oxide-semiconductor Q2, field effect metal-oxide-semiconductor Q3 and capacitor C 2.
As shown in Figure 2, described receiver comprises receiver module and the control relay circuit that is connected with receiver module, control relay circuit comprises triode Q5, Q9, Q10, Q12, resistance R 6, R7, R11, R18-R20, starting switch S2, triode Q5 emitter connects power supply VCC5 end, the Q5 collector is connected with the base stage of triode Q9 by resistance R 19, the collector of Q9 is connected with relay, the base stage of triode Q5 is connected with the collector of triode Q10 by resistance R 6, the base stage of Q10 is connected with an end of resistance R 11 and the collector of triode Q12, the base stage of Q12 is connected with an end of resistance R 18, the other end of resistance R 11 is connected with the unlatching start end of receiver module, the other end of resistance R 18 is connected with the stop end that stops of receiver module, and starting switch S2 is connected between the base stage and ground of triode Q5.Described control relay circuit also is provided with hand switch S3, and hand switch S3 is connected with the base stage of triode Q10 and the collector of triode Q12.
The principle of work of the utility model wireless water level controller: water level switch S1, move with the height of water level.Water level switch S1 closure: field effect metal-oxide-semiconductor Q1 conducting, D2 powers to transmitter module by diode, give unlatching start end transmitter module enabling signal by diode D1, when capacitor C 1 is full of electricity by resistance R 1, field effect metal-oxide-semiconductor Q1 grid is drawn high by resistance R 1, field effect metal-oxide-semiconductor Q1 ends, and transmitter module quits work.Draw the grid of field effect metal-oxide-semiconductor Q2 on diode D5 is strong, Q2 ends, and after capacitor C 2 was full of electricity, field effect metal-oxide-semiconductor Q3 conducting produced pressure drop on resistance R 4.Water level switch S1 disconnects, draw disappearance on diode D5 is strong, field effect metal-oxide-semiconductor Q2 grid is subjected to resistance R 4 to drag down the face conducting, power to transmitter module by two pipe pipe D4, stop the number of stopping by two pipe D3 to stopping stop end transmitter module, after capacitor C 1, C2 finished by resistance R 5 discharges, field effect metal-oxide-semiconductor Q3 ended, field effect metal-oxide-semiconductor Q2 ends by drawing also on the resistance R 2, overall situation outage.
When receiver module is received enabling signal from transmitter, open the start end and be high level, triode Q10, Q5 conducting, Q9 is conducting also, and the pilot relay closure is after 5 seconds, transmitter stops to send signal, open the start end and become low level, be subjected to resistance R 20 on draw, so triode Q10, Q5, Q9 still keep conducting.If press hand switch S3, triode Q10 base stage is a low level, and triode Q10, Q5, Q9 end, and relay disconnects.When receiver module is received stop signal from transmitter, stop the stop end and be high level, triode Q12 conducting, triode Q10, Q5, Q9 end, and relay disconnects.If manually press starting switch S2, triode Q5, Q10, Q9 conducting, relay closes.
The utility model wireless water level controller realized opening certainly/and automatic stop or hand stop, and hand opens/and hand stops or automatic stop.Convenient in the application of reality.
The above is preferred embodiment of the present utility model only, is not that the utility model is done any pro forma restriction; But the those of ordinary skill of all industry is all implemented the utility model with the above shown in the by specification accompanying drawing swimmingly; But all those skilled in the art can utilize the above technology contents that discloses and a little change, modification of making and the equivalent variations that develops in not breaking away from the technical solutions of the utility model scope, be equivalent embodiment of the present utility model; Simultaneously, all foundations essence technology of the present utility model all still belongs within the protection domain of the technical solution of the utility model change, modification and the differentiation etc. of any equivalent variations that above embodiment did.
Claims (4)
1. wireless water level controller, comprise transmitter that is arranged on the water tower and the reception main frame that is installed on the water pumper, transmitter includes transmitter module, battery and is installed in water level switch S1 on the water level controller, it is characterized in that: described transmitter also includes time-delay and is interrupted control circuit, and described time-delay is interrupted control circuit and is connected respectively with transmitter module, battery and water level switch S1.
2. wireless water level controller according to claim 1, it is characterized in that: described time-delay is interrupted control circuit and comprises field effect metal-oxide-semiconductor Q1, Q2, Q3, diode D1-D5, resistance R 1-R5, capacitor C 1, C2, the drain electrode of field effect metal-oxide-semiconductor Q1 respectively with diode D1, the anode of D2 connects, the negative electrode of diode D1 is connected with the unlatching start end of transmitter module, the negative electrode of diode D2 is connected with cell voltage output terminal V-OUT, the source electrode of field effect metal-oxide-semiconductor Q1 respectively with water level switch S1, resistance R 1, the end of R3, the anode of diode D5 connects, the other end of resistance R 1 and capacitor C 1, the grid of field effect metal-oxide-semiconductor Q1 connects, the other end ground connection of capacitor C 1, the negative electrode of diode D5 and resistance R 2, the end of R4, the grid of field effect metal-oxide-semiconductor Q2 connects, the source electrode of the other end of resistance R 2 and field effect metal-oxide-semiconductor Q2 is connected with battery supply end VCC respectively, the drain electrode of field effect metal-oxide-semiconductor Q2 and diode D3, the anode of D4 connects, the negative electrode of diode D3 is connected with the stop end that stops of transmitter module, the negative electrode of diode D4 is connected with cell voltage output terminal V-OUT, the grid of the other end of resistance R 3 and field effect metal-oxide-semiconductor Q2, one end of capacitor C 2, one end of resistance R 5 connects, other and end difference ground connection of capacitor C 2 and resistance R 5, the other end of resistance R 4 is connected with the drain electrode of field effect metal-oxide-semiconductor Q3, the source ground of field effect metal-oxide-semiconductor Q3.
3. wireless water level controller according to claim 1 and 2, it is characterized in that: described receiver comprises receiver module and the control relay circuit that is connected with receiver module, control relay circuit comprises triode Q5, Q9, Q10, Q12, resistance R 6, R7, R11, R18-R20, starting switch S2, triode Q5 emitter connects power supply VCC5 end, the Q5 collector is connected with the base stage of triode Q9 by resistance R 19, the collector of Q9 is connected with relay, the base stage of triode Q5 is connected with the collector of triode Q10 by resistance R 6, the base stage of Q10 is connected with an end of resistance R 11 and the collector of triode Q12, the base stage of Q12 is connected with an end of resistance R 18, the other end of resistance R 11 is connected with the unlatching start end of receiver module, the other end of resistance R 18 is connected with the stop end that stops of receiver module, and starting switch S2 is connected between the base stage and ground of triode Q5.
4. wireless water level controller according to claim 3 is characterized in that: described control relay circuit also is provided with hand switch S3, and hand switch S3 is connected with the base stage of triode Q10 and the collector of triode Q12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320004167 CN203084566U (en) | 2013-01-06 | 2013-01-06 | Wireless water level controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320004167 CN203084566U (en) | 2013-01-06 | 2013-01-06 | Wireless water level controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203084566U true CN203084566U (en) | 2013-07-24 |
Family
ID=48830390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320004167 Expired - Fee Related CN203084566U (en) | 2013-01-06 | 2013-01-06 | Wireless water level controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203084566U (en) |
-
2013
- 2013-01-06 CN CN 201320004167 patent/CN203084566U/en not_active Expired - Fee Related
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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: 20130724 Termination date: 20140106 |