CN203051909U - Automatic water discharging device - Google Patents
Automatic water discharging device Download PDFInfo
- Publication number
- CN203051909U CN203051909U CN 201220637678 CN201220637678U CN203051909U CN 203051909 U CN203051909 U CN 203051909U CN 201220637678 CN201220637678 CN 201220637678 CN 201220637678 U CN201220637678 U CN 201220637678U CN 203051909 U CN203051909 U CN 203051909U
- Authority
- CN
- China
- Prior art keywords
- electromagnetic relay
- water
- water valve
- power supply
- photoelectric 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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Abstract
The utility model discloses an automatic water discharging device, and belongs to the technical field of manufacture. The device consists of a power supply, a photoelectric switch, an electromagnetic relay and a water valve, wherein the output end of the power supply is connected with power interfaces of the photoelectric switch and the electromagnetic relay; the output end of the photoelectric switch is connected with the input end of the electromagnetic relay; and the output end of the electromagnetic relay is connected with the water valve. When the device works, control information is detected by the photoelectric switch; and when water is required to be discharged, the switch is turned on, the electromagnetic relay operates, and the water valve is driven to act to control the outflow of water. The device has the advantages of simple structure, convenience for use and high practicability.
Description
Technical field
The utility model belongs to the manufacturing technology field, particularly a kind of automatic water outlet device.
Background technique
Water resources is from referring to the overall of the water yield in the hydrosphere in broad terms.Comprise surface water and the underground water that also directly can supply purposes such as irrigation, generating, feedwater, shipping, breed through mankind's control, and rivers, lake, well, spring, morning and evening tides, bay and breed waters etc.Water resources is the indispensable important natural resources of development national economy.Many places in the world, the degree to the demand of water can have been loaded above water resources has many areas also to be on the verge of the imbalance of water resources utilization simultaneously.So rational utilization of water resources, to avoid the waste of water be the matter of utmost importance that faces now.
Summary of the invention
At the deficiency that prior art exists, the utility model provides a kind of automatic water outlet device.
The technical solution of the utility model is achieved in that this automatic water outlet device is made up of power supply, optoelectronic switch, electromagnetic relay and water valve, the output terminal of power supply is connected with the power interface of optoelectronic switch and electromagnetic relay, the output terminal of optoelectronic switch links to each other with the input end of electromagnetic relay, and the output terminal of electromagnetic relay links to each other with water valve.During device work, optoelectronic switch detects control information, when the needs water outlet, and switch conduction, the electromagnetic relay adhesive drives the water valve action, and control water flows out.
Advantage of the present utility model: simple in structure, easy to use, practical.
Description of drawings
Fig. 1 is the automatic water outlet device schematic diagram.
Embodiment
Detailed construction of the present utility model is illustrated in conjunction with the embodiments.
This automatic water outlet device principle as shown in Figure 1, power supply is selected the source of stable pressure of 5V, 15V dual output, the optoelectronic switch model is chosen GR18S, it is ZCD (T78) that electromagnetic relay is selected model.
This this automatic water outlet device is made up of power supply, optoelectronic switch, electromagnetic relay and water valve, the output terminal of power supply is connected with the power interface of optoelectronic switch and electromagnetic relay, the output terminal of optoelectronic switch links to each other with the input end of electromagnetic relay, and the output terminal of electromagnetic relay links to each other with water valve.During device work, optoelectronic switch detects control information, when the needs water outlet, and switch conduction, the electromagnetic relay adhesive drives the water valve action, and control water flows out.
Claims (1)
1. automatic water outlet device, it is characterized in that: formed by power supply, optoelectronic switch, electromagnetic relay and water valve, the output terminal of power supply is connected with the power interface of optoelectronic switch and electromagnetic relay, the output terminal of optoelectronic switch links to each other with the input end of electromagnetic relay, and the output terminal of electromagnetic relay links to each other with water valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220637678 CN203051909U (en) | 2012-11-28 | 2012-11-28 | Automatic water discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220637678 CN203051909U (en) | 2012-11-28 | 2012-11-28 | Automatic water discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203051909U true CN203051909U (en) | 2013-07-10 |
Family
ID=48734862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220637678 Expired - Fee Related CN203051909U (en) | 2012-11-28 | 2012-11-28 | Automatic water discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203051909U (en) |
-
2012
- 2012-11-28 CN CN 201220637678 patent/CN203051909U/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: 20130710 Termination date: 20131128 |