CN202971134U - Submersible pump pumping time switch circuit - Google Patents
Submersible pump pumping time switch circuit Download PDFInfo
- Publication number
- CN202971134U CN202971134U CN 201220745708 CN201220745708U CN202971134U CN 202971134 U CN202971134 U CN 202971134U CN 201220745708 CN201220745708 CN 201220745708 CN 201220745708 U CN201220745708 U CN 201220745708U CN 202971134 U CN202971134 U CN 202971134U
- Authority
- CN
- China
- Prior art keywords
- submersible pump
- timer
- led
- switch circuit
- time switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Control Of Non-Positive-Displacement Pumps (AREA)
Abstract
The utility model discloses a submersible pump pumping time switch circuit. A live wire enters an overload protector (3) LINE and is outputted to one end of a timer (2) through an overload protector (3) LOAD. A ground wire enters a main coil of a submersible pump (1) and extends to the other end of the timer (2). A resistor and a light-emitting diode (LED) are arranged on 220V alternating current in a serial connection mode. When a contact of the timer breaks, the 150 K resistor and the LED are loaded, the resistor reduces voltage and then enables the LED to emit light, and after the contact of the timer is connected, the live wire stretches to one end of the submersible pump, the submersible pump is loaded, and the LED turns off. Thus, the LED can detect connection and disconnection of an outer wire and the interior main coil of the submersible pump.
Description
Technical field
The utility model relates to circuit, is a kind of submersible pump timing switch circuit that draws water specifically.
Background technique
The rural area utilizes submersible pump to get underground well water to wet pit, can often forget to close electric switch and cause submersible pump to work long hours, and waste water source and power supply burn out submersible pump.
The model utility content
For the problems referred to above, the utility model provides a kind of timing switch circuit that draws water, and is used for the submersible pump time switch that draws water.
The technical solution adopted in the utility model is: live wire enters overload protective device LINE input, outputs to timer one end by overload protective device LOAD; Ground wire enters the submersible pump main coil to the timer the other end; Resistance and light emitting diode are connected on the 220V Ac.
The utility model circuit is simple, and components and parts are easily purchased, and low price, this circuit are used for the submersible pump time switch that draws water to be installed easily, and overload protective device is stopped water pump and line short, overload, and light emitting diode water pump can be detected and whether circuit burns out.
Description of drawings
Fig. 1 is the utility model submersible pump timing switch circuit conspectus that draws water.
Embodiment
The submersible pump timing switch circuit that draws water, live wire enter overload protective device 3 (LINE) input, output to timer 2 one end by overload protective device 3 (LOAD); Ground wire enters submersible pump 1 main coil to the timer 2 the other end; Resistance and light emitting diode are connected on the 220V Ac, and when the timer contact disconnected, 150K resistance and light emitting diode were load, make lumination of light emitting diode after the resistance step-down, after timer contact conducting, live wire is to an end of submersible pump, submersible pump is load, and LED light lamp goes out.So, light emitting diode just can detect the quality (being switching) of submersible pump outside line and interior main coil.
Claims (1)
1. the submersible pump timing switch circuit that draws water, it is characterized in that: live wire enters overload protective device (3) LINE input, outputs to timer (2) one ends by overload protective device (3) LOAD; Ground wire enters submersible pump (1) main coil to timer (2) the other end; Resistance and light emitting diode are connected on the 220V Ac.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220745708 CN202971134U (en) | 2012-12-19 | 2012-12-19 | Submersible pump pumping time switch circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220745708 CN202971134U (en) | 2012-12-19 | 2012-12-19 | Submersible pump pumping time switch circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202971134U true CN202971134U (en) | 2013-06-05 |
Family
ID=48512218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220745708 Expired - Fee Related CN202971134U (en) | 2012-12-19 | 2012-12-19 | Submersible pump pumping time switch circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202971134U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10072644B2 (en) | 2016-08-10 | 2018-09-11 | Kickstart International, Inc. | Portable alternative-energy powered pump assembly |
-
2012
- 2012-12-19 CN CN 201220745708 patent/CN202971134U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10072644B2 (en) | 2016-08-10 | 2018-09-11 | Kickstart International, Inc. | Portable alternative-energy powered pump assembly |
| US10968902B2 (en) | 2016-08-10 | 2021-04-06 | Kickstart International, Inc. | Portable alternative-energy powered pump assembly |
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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: 20130605 Termination date: 20131219 |