CN2406274Y - Domestic water-basin water-suction automatic controller - Google Patents
Domestic water-basin water-suction automatic controller Download PDFInfo
- Publication number
- CN2406274Y CN2406274Y CN 99249958 CN99249958U CN2406274Y CN 2406274 Y CN2406274 Y CN 2406274Y CN 99249958 CN99249958 CN 99249958 CN 99249958 U CN99249958 U CN 99249958U CN 2406274 Y CN2406274 Y CN 2406274Y
- Authority
- CN
- China
- Prior art keywords
- control circuit
- water
- utility
- model
- microscler pipe
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a domestic sink pumping automatic controller. The utility model is characterized in that the utility model is composed of a control circuit, a control circuit outer shell, metal probes and a long circular pipe. The long circular pipe is connected with the control circuit outer shell, single ends of the metal probes are arranged in the long circular pipe, and other ends of the metal probes are connected with the control circuit. The utility model controls the stopping and the starting of submersible pumps by different resistance characteristics of the three metal probes in a pipe in water and the height of water level in the sink for reaching the purpose of automatic control.
Description
The utility model relates to a kind of self-actuated controller, particularly a kind of basin self-actuated controller that draws water.
The automatically control of drawing water, at present common have a float type controller, and the capacitance type liquid level tester is also arranged.Its price is higher, and inapplicable vast family particularly rural households uses.
The purpose of this utility model is to provide the basin of a kind of simple in structure, low price, the dependable performance self-actuated controller that draws water.
The technical solution of the utility model is: it is made of control circuit and shell, metal probe and microscler pipe, metal probe is three, all be arranged in the microscler pipe, one of metal probe is connected with control circuit, the other end exposes in microscler pipe, three metal probes all have insulation course, and wherein long two middle part and afterbody have exposed portion, and short one afterbody has exposed portion; The top of microscler pipe is connected with the control circuit shell, and the tube wall of its junction is provided with the release aperture.
During use microscler pipe is placed the pond, owing in the microscler pipe of metal probe in water different resistance characteristics is arranged.Work as energized, when the water level in pond was lower than intermetallic metal probe afterbody exposed part, control circuit work made starting mode of pump and draws water, when water level in water pool rises to short metal probe exposed part, and control circuit output electronegative potential, water pump stops.The utility model is applicable to the single-phase motor for submerged pump that 1000W is following.Carrying capacity is strong, and long service life is anti-aging, the reliability height, and safe and power saving, simple in structure, cost is low.
Fig. 1 is the utility model structural representation;
Fig. 2 is for using scheme of installation.
Below in conjunction with description of drawings embodiment of the present utility model.
As shown in the figure, the utility model is made of control circuit and shell 1, microscler pipe 2, metal probe 3, the top of microscler pipe is connected with the control circuit shell, metal probe is three, one of three metal probes is passed the control circuit shell from microscler pipe top and links to each other with 555 integrated packages of control circuit, and the other end exposes in microscler pipe, and three metal probes all have insulation course, there is exposed part at two wherein long middle parts, are drilled with release aperture 4 on the top tube wall of microscler pipe.
Control circuit of the present utility model is made up of rectification circuit 8, relay 7,555 integrated packages 6 and resistance 5, and the electric current incoming line connects rectification circuit, and water pump control output line connects relay, and relay is connected between output of 555 integrated packages and the power cathode.
Microscler pipe of the present utility model is a UPVC tubing.
The utility model is fixed on the cover plate of pond, and its microscler pipe places in the pond.Work as energized, when the water level in pond is lower than intermetallic metal probe afterbody exposed part, control circuit work, the actuating of relay makes starting mode of pump and draws water, when water level in water pool rises to short metal probe afterbody, control circuit output electronegative potential discharges relay, and water pump stops.Arrive intermetallic metal probe afterbody exposed part and all can keep pilot relay and be failure to actuate in water level in water pool decline process, pump motor is not worked.
Claims (3)
1, a kind of basin self-actuated controller that draws water, it is characterized in that constituting by control circuit and shell, metal probe and microscler pipe, metal probe is three, all be arranged in the microscler pipe, one of metal probe is connected with control circuit, and the other end exposes in microscler pipe, and three metal probes all have insulation course, wherein long two middle part and afterbody have exposed portion, and short one afterbody has exposed portion; The top of microscler pipe is connected with the control circuit shell, and the tube wall of its junction is provided with the release aperture.
2, the basin according to claim 1 self-actuated controller that draws water, it is characterized in that control circuit is made up of rectification circuit, relay, 555 integrated packages and resistance, power input line connects rectification circuit, water pump control output line connects relay, and relay is connected between output of 555 integrated packages and the power cathode.
3, the basin according to claim 1 and 2 self-actuated controller that draws water is characterized in that microscler pipe is a UPVC tubing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99249958 CN2406274Y (en) | 1999-12-16 | 1999-12-16 | Domestic water-basin water-suction automatic controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99249958 CN2406274Y (en) | 1999-12-16 | 1999-12-16 | Domestic water-basin water-suction automatic controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2406274Y true CN2406274Y (en) | 2000-11-15 |
Family
ID=34034820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99249958 Expired - Fee Related CN2406274Y (en) | 1999-12-16 | 1999-12-16 | Domestic water-basin water-suction automatic controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2406274Y (en) |
-
1999
- 1999-12-16 CN CN 99249958 patent/CN2406274Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |