CN2159422Y - Timing and energy-saving electromagnetic valve for toilet - Google Patents
Timing and energy-saving electromagnetic valve for toilet Download PDFInfo
- Publication number
- CN2159422Y CN2159422Y CN 92201071 CN92201071U CN2159422Y CN 2159422 Y CN2159422 Y CN 2159422Y CN 92201071 CN92201071 CN 92201071 CN 92201071 U CN92201071 U CN 92201071U CN 2159422 Y CN2159422 Y CN 2159422Y
- Authority
- CN
- China
- Prior art keywords
- electromagnetic valve
- toilet
- utility
- water
- timing
- 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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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model relates to a water-saving electromagnetic valve for a toilet, comprising two timing switches which have different control time. When the water-saving electromagnetic valve for a toilet is used, an S < 1 > or an S < 2 > is pressed, a bidirectional thyristor VS < 1 > or VS < 2 > is conducted, the electromagnetic valve is communicated with a power supply, the valve is opened, and simultaneously the corresponding timing switch enters a timing state. When the scheduled time is reached, the valve is closed, and the water flow is interrupted. The utility model has low cost and small volume. Electricity is not consumed at ordinary times. The two electronic switches choose different parameter values in a circuit, which provides different washing time for pressing the S < 1 > or the S < 2 > for urination and defecation. The utility model is suitable for replacing a flushing device for a toilet bowl in an existing water closet.
Description
The utility model relates to the device that a kind of electromagnetic valve that has time switch is used for the lavatory bath.
The general flushometer that adopts in lavatory, there are the following problems: volume is bigger, take the usefull space, inconvenience is installed in transportation, and cost is higher, particularly adopt float, stifled ball control towards the water filling part, poor reliability, fragile, perennial draingage appears, and can not distinguish control excrements discharging quantity of water, cause water waste.The purpose of this utility model provides a kind of novel lavatory flushometer, can reduce production costs effectively, improves dependability, saves the water source.
The purpose of this utility model is achieved in that electromagnetic valve with timer control, makes electromagnetic valve and timer be combined into integral body, thereby guarantees the reliability of this device again with electromagnetic valve gate control bath, and realization excrements discharging quantity of water can be controlled.
The utility model is because only need with an electromagnetic valve and an electronic timer be combined into, so volume is especially little, it for mounting process and user without any special requirement.
Following detailed rules for the implementation and the accompanying drawing of the concrete structure of utility model and former reason provides.
Fig. 1: be according to the accompanying drawing of the lavatory that the utility model proposes with the electromagnetic valve device of regularly economizing on water.
Describe details and working condition in detail below in conjunction with Fig. 1 according to the concrete device that the utility model proposes.
This device comprises an electromagnetic valve and a timer.The time switch that the different control times of two covers are arranged in the timer.Electromagnetic valve is made up of the coil of wire (1) water seal (2) spring (3) valve head (4) and shell (5).
The electromagnetic force that produces during by electric current when coil windings (1) overcomes the compacting spring resistance and inhales moving valve head (4), and water promptly flows out in the direction of arrows.Water seal (2) can prevent that current from immersing coil windings.When not having electric current to flow through in the coil windings (1), valve head (4) resets under the effect of compacting spring (3), turn-offs current.
This installs not power consumption at ordinary times, only needs actuation button switch S gently during use
1Or S
2, bidirectional triode thyristor VS
1Or VS
2Conducting is connected power supply for the coil windings of electromagnetic valve, opens valve.Provide dc source to enter definition status for corresponding time switch simultaneously.Timing is determined by timing electronic switch parameter, is about 1.1RC.Behind timing, the triggering signal that NE555 terminal 3 produces in the time switch is a low level by the high level upset, and bidirectional triode thyristor turn-offs, and cuts off the power supply of electromagnetic coil, valve-off.Adopt the purposes of two cover time switches to be that circuit parameter gets different R values respectively, press S when stool, after urinating
1Or S
2, different washing times is provided, reach the purpose of water saving.
Unfavorable use when preventing to have a power failure can be taked manually-operated gate use in parallel with the utility model.After the utility model is designed to variable resistor and peripheral hardware adjusting knob with resistance R, also be applicable to the similar above-mentioned regularly valving of water filling that needs.
Claims (1)
- A kind of lavatory that has a time switch is with water-saving valve regularly, and what it is characterized in that includes the time switch that two covers have the different control times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92201071 CN2159422Y (en) | 1992-01-18 | 1992-01-18 | Timing and energy-saving electromagnetic valve for toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92201071 CN2159422Y (en) | 1992-01-18 | 1992-01-18 | Timing and energy-saving electromagnetic valve for toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2159422Y true CN2159422Y (en) | 1994-03-23 |
Family
ID=33761110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92201071 Expired - Fee Related CN2159422Y (en) | 1992-01-18 | 1992-01-18 | Timing and energy-saving electromagnetic valve for toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2159422Y (en) |
-
1992
- 1992-01-18 CN CN 92201071 patent/CN2159422Y/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 |