CN205399604U - Men's lavatory urinal water saving fixtures - Google Patents
Men's lavatory urinal water saving fixtures Download PDFInfo
- Publication number
- CN205399604U CN205399604U CN201620157322.1U CN201620157322U CN205399604U CN 205399604 U CN205399604 U CN 205399604U CN 201620157322 U CN201620157322 U CN 201620157322U CN 205399604 U CN205399604 U CN 205399604U
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- China
- Prior art keywords
- circuit
- switch
- auxiliary reclay
- water
- electromagnetic valve
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- Expired - Fee Related
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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model relates to a men's lavatory urinal water saving fixtures, including triggering main circuit, integrated circuit, its characterized in that: integrated circuit includes delay circuit, reset circuit, NAND gate control circuit, solenoid valve, it is equipped with infrared inductive switch, an auxiliary relay on the main circuit to trigger, delay circuit includes 555 timers, the 2nd auxiliary relay, NAND gate control circuit is equipped with the 3rd auxiliary relay, and the 3rd auxiliary relay is parallelly connected with the control solenoid circuit, be equipped with the fourth relay among the reset circuit, be equipped with the solenoid valve in the control solenoid circuit, its characterized in that: the utility model discloses simple structure, low in cost, facilitate promotion, and energy -conserving water -saving to the volume of a day is calculated, just can save 40L's running water, has really realized the saving utilization of water resource in the life.
Description
Technical field
This utility model relates to use in toilet field of sanitary, is specifically related to a kind of men's lavatory urinal water saving fixtures.
Background technology
In today that resource height is in short supply, the fact that water crisis has been global, under the present situation of so serious shortage of water resources, using water wisely is we everyone obligation, and therefore, substantial amounts of water saving fixtures also arise at the historic moment.In current campus, the time that everybody goes to toilet compares concentration, mainly time break, and when men's lavatory auto-flushing, there is bigger leak, waste substantial amounts of water resource on the water yield and bath opportunity.
Present stage widely used urinal is only by mechanical twice water flushing, and interval of washing by water is of short duration, is very inconvenient for the flow of the people that break is very big.
For high-end product on the market; the automatic induction flushing device of urinal; can according to urine number automatically control amount of flush water number; also have some products be determine the water yield of bath according to people's length of the time of staying before urinal; and, for the purpose further up to saving water resource, have some companies begin one's study exempt from bath urinal; need not wash by water just can reach urinal ceramic surface cleaning effect, but the use cost of similar high-end product is higher.Low-end product, automatic flushing device, simply realize automatic induction flushing simply by several chip blocks, only can save manpower, real significance, do not reach the purpose of saving water resource.
Summary of the invention
For overcoming described deficiency, the purpose of this utility model is in that to provide a kind of men's lavatory urinal water saving fixtures, and with low cost, the saving really realizing water resource utilizes.
nullThis utility model solves its technical problem and be the technical scheme is that a kind of men's lavatory urinal water saving fixtures，Including triggering main circuit、Integrated circuit，Described integrated circuit includes delay circuit、Reset circuit、NAND gate control circuit、Electromagnetic valve，Described triggering main circuit is provided with infrared sensing switch、First auxiliary reclay，Described delay circuit includes 555 intervalometers、Second auxiliary reclay，Described NAND gate control circuit is provided with the 3rd auxiliary reclay，3rd auxiliary reclay is in parallel with controlling electromagnetic valve circuit，Described reset circuit is provided with the 4th relay，Described control electromagnetic valve circuit is provided with electromagnetic valve，Described first auxiliary reclay controls the first switch，Second auxiliary reclay controls second switch，3rd auxiliary reclay controls the 3rd switch，4th Control the 4th switch，It is provided with the first switch between described triggering main circuit and delay circuit，Described infrared sensing switch one first switch in parallel，Trigger and be provided with second switch between main circuit and reset circuit，Trigger and be provided with second switch between main circuit and NAND gate control circuit，3rd switch is located on control electromagnetic valve circuit，Trigger and be provided with the 4th switch between main circuit and power supply.
Further, the start-up circuit of described 3rd auxiliary reclay and the 4th auxiliary reclay is contrary, and when second switch closes, the 3rd switch is connected immediately, disconnects, namely control flushing period after time delay；And the 4th switch contrast, it is simply that when second switch closes, the 4th disconnects, and connects after time delay again；Just the effect resetted effectively has been reached after ensure that the 4th delay time switched delay time be more than or equal to the 3rd switch.
This utility model has the advantages that this use new structure is simple, cheap, it is easy to promote, and energy-saving water-saving, it is assumed that a urinal water of punching needs tap water 500ML, calculates with the amount of a day, in the time period that flow of the people is big, common flushometer is compared in preliminary conservative estimation, this utility model energy Shaochong water 80 times, then just save the tap water of 40L；Calculate according to water rate 3.15 yuan/cubic metre, even if be that is not counted in flow of the people little time save water resource, our device just can save 0.13 yuan in one day, compare the cost of only several yuans, our device has only to just energy cost recovery about some months, widely popularize utilization, then the water resources quantity can saved is appreciable, and the saving being truly realized in life water resource utilizes.
Accompanying drawing explanation
Fig. 1 is principle schematic of the present utility model.
Fig. 2 is circuit diagram of the present utility model
In figure: 1 first auxiliary reclay, 2 second auxiliary reclays, 3 the 3rd auxiliary reclays, 4 the 4th auxiliary reclays, 5 electromagnetic valves, 6 infrared sensing switch, 7555 intervalometers, 1ZJ first switchs, 2ZJ second switch, and 3ZJ the 3rd switchs, and 4ZJ the 4th switchs.
Detailed description of the invention
Presently in connection with accompanying drawing, this utility model is described in further detail.
nullSuch as Fig. 1、A kind of men's lavatory urinal water saving fixtures shown in Fig. 2，Including triggering main circuit、Integrated circuit，Described integrated circuit includes delay circuit、Reset circuit、NAND gate control circuit、Electromagnetic valve 5，Described triggering main circuit is provided with infrared sensing switch 6、First auxiliary reclay 1，Described delay circuit includes 555 intervalometers 7、Second auxiliary reclay 2，Described NAND gate control circuit is provided with the 3rd auxiliary reclay 3，3rd auxiliary reclay 3 is in parallel with controlling electromagnetic valve circuit，Described reset circuit is provided with the 4th relay 4，Described control electromagnetic valve circuit is provided with electromagnetic valve 5，Described first auxiliary reclay 1 controls the first switch 1ZJ，Second auxiliary reclay 2 controls second switch 2ZJ，3rd auxiliary reclay 3 controls the 3rd switch 3ZJ，4th relay 4 controls the 4th switch 4ZJ，The first switch 1ZJ it is provided with between described triggering main circuit and delay circuit，Described infrared sensing switch 6 one first switch 1ZJ in parallel，Trigger and be provided with second switch 2ZJ between main circuit and reset circuit，Trigger and be provided with second switch 2ZJ between main circuit and NAND gate control circuit，3rd switch 3ZJ is located on control electromagnetic valve circuit，Trigger and between main circuit and power supply, be provided with the 4th switch 4ZJ.
By 555 intervalometers 7, delay circuit, reset circuit and NAND gate control circuit composition integrated circuit, triggering main circuit is accessed in this integrated circuit, trigger main circuit and connected 555 intervalometers 7 of delay circuit by the first auxiliary reclay 1, then connect NAND gate control circuit, be finally the preparation next time washed by water by a reset circuit realization；When there being people to stand, infrared sensing switch 6 senses signal, connect and trigger main circuit, and then connect 555 intervalometers 7 by the effect of the first auxiliary reclay, control to connect the time of electromagnetic valve 5 by the time-lag action of 555 intervalometers 7, the purpose of time-delay flushing is reached by the control of NAND gate control circuit, and finally make whole circuit reset again through reset circuit, thus prepare bath next time.
Further, the start-up circuit of described 3rd auxiliary reclay 3 and the 4th auxiliary reclay 4 is contrary, and when second switch 2ZJ closes, the 3rd switch 3ZJ connects immediately, disconnects, namely control flushing period after time delay；And the 4th switch 4ZJ contrast, it is simply that when second switch 2ZJ closes, the 4th 4ZJ disconnects, and connects after time delay again；Ensure that the effect just effectively having reached to reset after the 4th switchs the delay time of the 4ZJ delay time be more than or equal to the 3rd switch 3ZJ.
Ensure the normal transmission of signal, make infrared sensing switch sense 6 should to signal can arrive in integrated circuit after 90 seconds entering in integrated circuit, complete bath activity by the mating reaction of 555 intervalometers 7 and first auxiliary reclay the 1, second auxiliary reclay the 2, the 3rd auxiliary reclay the 3, the 4th auxiliary reclay 4.
This utility model is not limited to described embodiment, and anyone should learn the structure change made under enlightenment of the present utility model, and every have same or like technical scheme with this utility model, each falls within protection domain of the present utility model.
Technology that this utility model is not described in detail, shape, structure part are known technology.
Claims (2)
- null1. men's lavatory urinal water saving fixtures，Including triggering main circuit、Integrated circuit，It is characterized in that: described integrated circuit includes delay circuit、Reset circuit、NAND gate control circuit、Electromagnetic valve，Described triggering main circuit is provided with infrared sensing switch、First auxiliary reclay，Described delay circuit includes 555 intervalometers、Second auxiliary reclay，Described NAND gate control circuit is provided with the 3rd auxiliary reclay，3rd auxiliary reclay is in parallel with controlling electromagnetic valve circuit，Described reset circuit is provided with the 4th relay，Described control electromagnetic valve circuit is provided with electromagnetic valve，Described first auxiliary reclay controls the first switch，Second auxiliary reclay controls second switch，3rd auxiliary reclay controls the 3rd switch，4th Control the 4th switch，It is provided with the first switch between described triggering main circuit and delay circuit，Described infrared sensing switch one first switch in parallel，Trigger and be provided with second switch between main circuit and reset circuit，Trigger and be provided with second switch between main circuit and NAND gate control circuit，3rd switch is located on control electromagnetic valve circuit，Trigger and be provided with the 4th switch between main circuit and power supply.
- 2. a kind of men's lavatory urinal water saving fixtures according to claim 1, it is characterised in that: the start-up circuit of described 3rd auxiliary reclay and the 4th auxiliary reclay is contrary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620157322.1U CN205399604U (en) | 2016-03-02 | 2016-03-02 | Men's lavatory urinal water saving fixtures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620157322.1U CN205399604U (en) | 2016-03-02 | 2016-03-02 | Men's lavatory urinal water saving fixtures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205399604U true CN205399604U (en) | 2016-07-27 |
Family
ID=56947662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620157322.1U Expired - Fee Related CN205399604U (en) | 2016-03-02 | 2016-03-02 | Men's lavatory urinal water saving fixtures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205399604U (en) |
-
2016
- 2016-03-02 CN CN201620157322.1U patent/CN205399604U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20170302 |